CN209536177U - Differential roller chain conveys streamline - Google Patents
Differential roller chain conveys streamline Download PDFInfo
- Publication number
- CN209536177U CN209536177U CN201822031384.XU CN201822031384U CN209536177U CN 209536177 U CN209536177 U CN 209536177U CN 201822031384 U CN201822031384 U CN 201822031384U CN 209536177 U CN209536177 U CN 209536177U
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- CN
- China
- Prior art keywords
- cabinet
- halo
- streamline
- roller chain
- differential roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of differential roller chains to convey streamline, double tooth sprocket is equipped in its drive end cabinet, the two axial ends of double tooth sprocket, which pass through circlip respectively and are fixed with bearing, forms integrated sprocket drive structure, and is set on two opposite flanks of drive end cabinet by the bearing bracket stand of two sides；The center of double tooth sprocket is equipped with polygonal through hole, and transmission shaft correspondence is placed through in polygonal through hole；Vehicle halo is equipped in driven end cabinet, vehicle halo includes periphery band there are two the rotation halo of flange and centrally located fixing axle, and rotation halo is fixed in fixing axle by two bearings with flange；The section at the both ends of fixing axle is respectively rectangular, is set on the outer end face of driven end cabinet there are two bolt is adjusted, the inner end of two adjusting bolts is each passed through on driven end cabinet to the both ends of fixing axle.The utility model have it is compact-sized, outer dimension is small, and bearing capacity is strong, main shaft convenient disassembly, be not easy it is stuck, be easily assembled to maintenance the advantages that.
Description
Technical field
The utility model relates to a kind of small-sized differential roller chains of non-standard automatic industry to convey streamline, more particularly to a kind of
Differential roller chain conveys streamline.
Background technique
Well known differential roller chain conveying streamline usually has the feature that with independent chain stretching device and chain
Supporting module, to accommodate each components layout, streamline overall volume is big, takes up space；When streamline width is larger, main shaft is concentric
It spends not high, easily stuck；Main shaft is directly assembled with bearing, and changing main-spindle need to dismantle box parts；Track profile support portion wall
Thickness is weak, it is difficult to bear heavy load.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of differential roller chain conveying streamline, is not only simple in structure
It is compact, outer dimension is small, bearing capacity is strong, and main shaft is convenient for disassembly and assembly, it is stuck to be not easy, is easily assembled to safeguard.
The utility model is to solve technical solution used by its technical problem: a kind of differential roller chain transport Stream
Line, two parallel conveying streamlines that a pair of of section bar support including parallel interval setting is formed, one end of two conveying streamlines
It is respectively formed drive end, the opposite other end is respectively formed driven end；It is respectively equipped with drive end cabinet on two drive ends, two
It is respectively equipped with driven end cabinet on a driven end, driving motor, the drive end case are additionally provided on one of drive end cabinet
It is equipped with double tooth sprocket in vivo, the two axial ends of the double tooth sprocket pass through circlip respectively and are fixed with bearing formation one sprocket body transmission
Structure, the one sprocket drive structure are set on two opposite flanks of the drive end cabinet by the bearing bracket stand of two sides；Institute
The center for stating double tooth sprocket is equipped with polygonal through hole, and the output shaft of the driving motor is sequentially connected with transmission shaft, the transmission
The end face of axis is consistent with the size and shape of the polygonal through hole, and the transmission shaft is successively arranged in the two of two active box bodies
In the polygonal through hole at the center of a double tooth sprocket；Vehicle halo is equipped in the driven end cabinet, which includes
There are two the rotation halo of flange and the fixing axle positioned at the rotation halo center, the rotation halos to pass through two for periphery band
Bearing with flange is fixed in the fixing axle；The section at the both ends of the fixing axle is respectively rectangular, the driven end
It is set on the outer end face of cabinet there are two bolt is adjusted, the inner ends of two adjusting bolts are each passed through the driven end cabinet to described
On the both ends of fixing axle；Transmission is arranged on the double tooth sprocket of the drive end cabinet and the vehicle halo of driven end cabinet to use
Differential roller chain, in the driven end cabinet, the center large roller of the differential roller chain is placed in the two of the vehicle halo
Between a flange and the small roller of two sides is respectively placed on two flanges of the vehicle halo.
The epicoele worn for differential roller chain is formed on the section bar support as a further improvement of the utility model,
Body and lower chamber, the bottom surface of the upper cavity are equipped with a pair of parallel steel branch, wear differential rolling therein to support respectively
The small roller of the corresponding two sides of subchain；The bottom surface of the lower chamber is equipped with a pair of the first parallel supra polymer gib block,
To support the small roller for wearing the corresponding two sides of differential roller chain therein respectively.
It is respectively equipped in the outer side edges of the upper side of a pair of section bar support as a further improvement of the utility model,
Second supra polymer gib block.
The polygonal through hole at the center of the double tooth sprocket is logical for hexagon as a further improvement of the utility model,
Hole.
The drive end cabinet and driven end cabinet are respectively two mutually buttons as a further improvement of the utility model,
The sub- cabinet composition closed.
Described sub- cabinet one end has as a further improvement of the utility model, matches with the side notch of section bar support
The strip positioning protrusion of conjunction, the positioning protrusion end have position-arresting groove.
It is located in the drive end cabinet below the double tooth sprocket as a further improvement of the utility model, and is equipped with
One end is the chain guide holder in the excessive face of circular arc.
By screw installation, there are two concatenated axis on the drive end cabinet as a further improvement of the utility model,
The transition wheel to be formed is held, the screw forms excessive wheel shaft.
The beneficial effects of the utility model are: the drive end of differential roller chain conveying streamline passes through integrated transmission sprocket wheel knot
Structure is directly attached on cabinet, and not only stable transmission is reliable, but also transmission shaft replacement convenient disassembly is quick；Driven end passes through setting
Halo structure, not only no setting is required driven sprocket, chain guide holder and chain supporting module, but also the front-rear position of halo can be with
By adjusting bolt adjustment, to realize the adjusting of chain tension；Profiled rail cooperates steel branch, supra polymer gib block simultaneously
It uses, chain steel roller is propped up with steel or supra polymer gib block directly contacts, and effectively reduces chain roller to profiled rail
Fretting wear, meanwhile, the setting of steel branch increases the weight bearing ability of track profile；Track profile carry rib protrusion, streamline without
Rib need to be additionally set, and structure is simpler.In short, the conveying streamline can be realized using existing standard component, have structure tight
Gather, outer dimension is small, and bearing capacity is strong, main shaft convenient disassembly, be not easy it is stuck, be easily assembled to maintenance the advantages that.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is drive end box inner structure schematic diagram described in the utility model；
Fig. 3 is integrated sprocket drive structure decomposition diagram described in the utility model；
Fig. 4 is the utility model driven end box inner structure schematic diagram；
Fig. 5 is section bar support partial structural diagram described in the utility model.
In conjunction with attached drawing, make the following instructions:
1 --- section bar support；11 --- upper cavity；
12 --- lower chamber；13 --- steel branch；
14 --- the first macromolecule gib block；15 --- the second supra polymer gib block；
2 --- drive end cabinet；21 --- double tooth sprocket；
211 --- polygonal through hole；22 --- bearing；
23 --- circlip；24 --- chain guide holder；
25 --- transition wheel；26 --- excessive wheel shaft；
3 --- driven end cabinet；31 --- vehicle halo；
32 --- rotation halo；33 --- fixing axle；
34 --- adjust bolt；4 --- driving motor；
41 --- transmission shaft；5 --- differential roller chain.
Specific embodiment
Below in conjunction with attached drawing, elaborate to a preferred embodiment of the utility model.But the guarantor of the utility model
Shield range is not limited to following embodiments, i.e., in every case with simple made by present utility model application the scope of the patents and description
Equivalent changes and modifications all still belong within the utility model patent covering scope.
It refering to fig. 1-4, is a kind of differential roller chain conveying streamline described in the utility model, including parallel interval setting
One end of two parallel conveying streamlines that a pair of of section bar support 1 is formed, two conveying streamlines is respectively formed drive end, opposite
The other end be respectively formed driven end；Drive end cabinet 2 is respectively equipped on two drive ends, be respectively equipped on two driven ends from
Moved end cabinet 3 is additionally provided with driving motor 4 on one of drive end cabinet, is equipped with double tooth sprocket in the drive end cabinet
21, the two axial ends of the double tooth sprocket, which pass through circlip 23 respectively and are fixed with bearing 22, forms integrated sprocket drive structure, the one
Sprocket drive structure is set on two opposite flanks of the drive end cabinet by the bearing bracket stand of two sides；The double tooth sprocket
Center be equipped with polygonal through hole 211, the output shaft of the driving motor is sequentially connected with transmission shaft 41, the end face of the transmission shaft
Consistent with the size and shape of the polygonal through hole, the transmission shaft is successively arranged in two double rows of teeth of two active box bodies
In the polygonal through hole at the center of sprocket wheel；Vehicle halo 31 is equipped in the driven end cabinet, which includes periphery
There are two the rotation halo 32 of flange and the fixing axle 33 positioned at the rotation halo center, the rotation halos to pass through two bands for band
The bearing of flange is fixed in the fixing axle；The section at the both ends of the fixing axle is respectively rectangular, the driven end case
It is set on the outer end face of body there are two bolt 34 is adjusted, the inner ends of two adjusting bolts are each passed through the driven end cabinet to described
On the both ends of fixing axle；Transmission is arranged on the double tooth sprocket of the drive end cabinet and the vehicle halo of driven end cabinet to use
Differential roller chain 5, in the driven end cabinet, the center large roller of the differential roller chain 5 is placed in the vehicle halo
Between two flanges and the small roller of two sides is respectively placed on two flanges of the vehicle halo.
Wherein, be formed with the upper cavity 11 and lower chamber 12 worn for differential roller chain 5 on the section bar support, it is described on
The bottom surface of cavity is equipped with a pair of parallel steel branch 13, wears the corresponding two sides of differential roller chain 5 therein to support respectively
Small roller；The bottom surface of the lower chamber is equipped with a pair of the first parallel supra polymer gib block 14, is worn with supporting respectively
If the small roller of the corresponding two sides of differential roller chain 5 therein.In the outer side edges of the upper side of a pair of section bar support respectively
Equipped with the second supra polymer gib block 15, prevent carrier in speed as rib when moving on stream conveying streamline for carrier
Streamline is gone out in the case where excessively high.
Preferably, the polygonal through hole at the center of the double tooth sprocket is hexagon through-hole；The drive end cabinet and
Driven end cabinet is respectively the two sub- cabinet mutually fastened compositions；Described sub- cabinet one end has the lateral groove with section bar support
The strip positioning protrusion that mouth matches, the positioning protrusion end have position-arresting groove, and position-arresting groove is protruded into for constraining section bar support
Stop bit, the crowning of positioning protrusion offer threaded mounting holes to lock after two sub- cabinets fasten section bar support using screw
Extremely；The chain guide holder 24 that one end is the excessive face of circular arc is equipped in the drive end cabinet below the double tooth sprocket；
By screw installation there are two the transition wheel 25 that concatenated bearing is formed on the drive end cabinet, the screw forms excessive wheel
Axis 26.
The differential roller chain conveys streamline, firstly, the intracorporal double tooth sprocket two axial ends of drive end case pass through two bearings
It is fixedly clamped to form integrated sprocket drive structure with circlip, which can be directly attached to drive end cabinet
Two sides on, and the center of double tooth sprocket be equipped with polygonal through hole, transmission shaft cooperation wears wherein, needing replacing pass
When moving axis, as long as tapping an end of transmission shaft, after skidding off transmission shaft without dismantling cabinet along another direction
Sprocket wheel and transmission shaft are integrally removed again, greatly facilitate maintenance replacement.Sprocket wheel axis hole and transmission shaft are wide arc gap cooperation, streamline
It is uneven caused stuck to be easy to mitigate concentricity when width is larger, centre of sprocket is polygonal hole, preferably hexagonal hole,
Cooperate hexagonal steel transmission, torque transmission effect is equal to spline, and stable transmission is reliable.
Secondly, no longer having driven sprocket in every group of driven end cabinet, it is replaced by vehicle of the outer circle band there are two flange
The small roller of halo processed, sprocket wheel is mounted on flange, and large roller passes right through the gap between two flanges.Halo outward flange is straight
Diameter is significantly less than drive sprocket, and after carrying chain small roller, the circumference and track that each small roller center is linked to be support small roller
Lower planes maintain an equal level, chain without guide holder commutate, therefore driven end cabinet in omit chain guide holder be arranged.It opens at halo center
Have a through-hole for just meeting bearing outside diameter, both sides of the face mutually hold halo tightly by flanged (FLGD) bearing, so halo from
The installation site of moved end cabinet and track profile end are close, therefore omit profile end again to the chain supporting module between halo
Setting.
In addition, two end mill of halo central rotating shaft, at square, one group of square end is embedded just below cabinet to plane and matches
In the sliding slot of set, another kind offers tapped through hole to plane, and axis is consistent with the through-bore axis of cabinet outer end face, two hexagonals
Head thread bolt (i.e. adjusting bolt) is each passed through cabinet through-hole until being screwed into central axle threads hole realizes halo integral position tune
It is whole.
Furthermore section bar support, that is, track profile cooperation steel branch, supra polymer gib block use simultaneously, chain steel roller and
Steel branch or supra polymer gib block directly contact, and effectively reduce fretting wear of the chain roller to profiled rail, meanwhile, steel branch
The weight bearing ability for increasing track profile is set and track profile carries rib protrusion, streamline is without additional setting rib, knot
Structure is simpler.
It can be seen that the drive end of differential roller chain conveying streamline is directly attached to case by integrated transmission chain sprocket structure
On body, not only stable transmission is reliable, but also transmission shaft replacement convenient disassembly is quick；Driven end is by setting halo structure, not only
No setting is required driven sprocket, chain guide holder and chain supporting module, and the front-rear position of halo can be by adjusting bolt
Adjustment, to realize the adjusting of chain tension；Profiled rail cooperation steel branch, supra polymer gib block use simultaneously, circular chain steel
Roller processed is propped up with steel or supra polymer gib block directly contacts, and effectively reduces fretting wear of the chain roller to profiled rail, together
When, the setting of steel branch increases the weight bearing ability of track profile；Track profile carries rib protrusion, and streamline is without additional setting gear
Side, structure are simpler.In short, the conveying streamline can be realized using existing standard component, there is compact-sized, outer dimension
Small, bearing capacity is strong, main shaft convenient disassembly, be not easy it is stuck, be easily assembled to maintenance the advantages that.
Claims (8)
1. a kind of differential roller chain conveys streamline, two of a pair of of section bar support (1) formation including parallel interval setting are parallel
Conveying streamline, two conveying streamlines one end be respectively formed drive end, the opposite other end is respectively formed driven end；Two
It is respectively equipped on drive end drive end cabinet (2), driven end cabinet (3) is respectively equipped on two driven ends, one of active
Driving motor (4) are additionally provided on the cabinet of end, it is characterised in that: are equipped with double tooth sprocket (21) in the drive end cabinet, this pair
The two axial ends of toothrow sprocket wheel pass through circlip (23) respectively and are fixed with the integrated sprocket drive structure of bearing (22) formation, a sprocket body
Drive mechanism is set on two opposite flanks of the drive end cabinet by the bearing bracket stand of two sides；In the double tooth sprocket
The heart is equipped with polygonal through hole (211), and the output shaft of the driving motor is sequentially connected with transmission shaft (41), the end face of the transmission shaft
Consistent with the size and shape of the polygonal through hole, the transmission shaft is successively arranged in two double rows of teeth of two active box bodies
In the polygonal through hole at the center of sprocket wheel；Vehicle halo (31) are equipped in the driven end cabinet, which includes outer circle
Fixing axle (33) of the face band there are two the rotation halo (32) of flange and positioned at the rotation halo center, the rotation halo pass through
Two bearings with flange are fixed in the fixing axle；The section at the both ends of the fixing axle is respectively rectangular, it is described from
It is set on the outer end face of moved end cabinet there are two bolt (34) are adjusted, the inner end of two adjusting bolts is each passed through the driven end case
On body to the both ends of the fixing axle；It is arranged on the double tooth sprocket of the drive end cabinet and the vehicle halo of driven end cabinet
There is transmission differential roller chain (5), in the driven end cabinet, the center large roller of the differential roller chain (5) is placed in institute
It states between two flanges of vehicle halo and the small roller of two sides is respectively placed on two flanges of the vehicle halo.
2. differential roller chain according to claim 1 conveys streamline, it is characterised in that: be formed with confession on the section bar support
The upper cavity (11) and lower chamber (12) that differential roller chain (5) is worn, the bottom surface of the upper cavity are equipped with a pair of parallel
Steel branch (13), to support the small roller for wearing the corresponding two sides of differential roller chain (5) therein respectively；The bottom of the lower chamber
Face is equipped with the first a pair of parallel supra polymer gib block (14), and to support respectively, to wear differential roller chain (5) therein right
The small roller for the two sides answered.
3. differential roller chain according to claim 2 conveys streamline, it is characterised in that: the upside of a pair of section bar support
The second supra polymer gib block (15) is respectively equipped in the outer side edges in face.
4. differential roller chain according to claim 1 conveys streamline, it is characterised in that: the center of the double tooth sprocket
Polygonal through hole is hexagon through-hole.
5. differential roller chain according to claim 1 conveys streamline, it is characterised in that: the drive end cabinet and driven end
Cabinet is respectively the two sub- cabinet mutually fastened compositions.
6. differential roller chain according to claim 5 conveys streamline, it is characterised in that: described sub- cabinet one end has and type
The strip positioning protrusion that the side notch of material bracket matches, the positioning protrusion end have position-arresting groove.
7. differential roller chain according to claim 1 conveys streamline, it is characterised in that: be located at institute in the drive end cabinet
State the chain guide holder (24) for being equipped with that one end is the excessive face of circular arc below double tooth sprocket.
8. differential roller chain according to claim 1 conveys streamline, it is characterised in that: pass through spiral shell on the drive end cabinet
There are two the transition wheel (25) that concatenated bearing is formed, the screw forms excessive wheel shaft (26) for nail installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031384.XU CN209536177U (en) | 2018-12-05 | 2018-12-05 | Differential roller chain conveys streamline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031384.XU CN209536177U (en) | 2018-12-05 | 2018-12-05 | Differential roller chain conveys streamline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536177U true CN209536177U (en) | 2019-10-25 |
Family
ID=68263317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031384.XU Withdrawn - After Issue CN209536177U (en) | 2018-12-05 | 2018-12-05 | Differential roller chain conveys streamline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533790A (en) * | 2018-12-05 | 2019-03-29 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveys streamline |
| CN112006291A (en) * | 2020-08-27 | 2020-12-01 | 武汉城市职业学院 | Double-deck roller type walnut shelling machine people |
-
2018
- 2018-12-05 CN CN201822031384.XU patent/CN209536177U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533790A (en) * | 2018-12-05 | 2019-03-29 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveys streamline |
| CN109533790B (en) * | 2018-12-05 | 2024-02-09 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveying streamline |
| CN112006291A (en) * | 2020-08-27 | 2020-12-01 | 武汉城市职业学院 | Double-deck roller type walnut shelling machine people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240209 |