CN209935916U - Perforating device is used in processing of disc shear blade - Google Patents
Perforating device is used in processing of disc shear blade Download PDFInfo
- Publication number
- CN209935916U CN209935916U CN201920436392.4U CN201920436392U CN209935916U CN 209935916 U CN209935916 U CN 209935916U CN 201920436392 U CN201920436392 U CN 201920436392U CN 209935916 U CN209935916 U CN 209935916U
- Authority
- CN
- China
- Prior art keywords
- face
- shear blade
- arc
- disc
- column
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011091 composite packaging material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a perforating device for processing a disc shear blade, which comprises a fixed base, a supporting frame and a workbench, wherein supporting seats are welded on two sides of the bottom end surface of the fixed base, the supporting frame is fixedly arranged on two sides of the top end surface of the fixed base through bolts, the supporting frame is in an inverted U-shaped structure, the workbench is fixedly arranged in the middle of the top end surface of the fixed base and under the supporting frame through bolts, a circular groove is arranged at the center of the top end face of the workbench, a fixed column for fixing the disc shear blade is vertically arranged at the center of the circular groove, four groups of chutes arranged in an annular array are arranged on the bottom end face in the circular groove and along the circumferential direction of the fixed column, sliding blocks are connected in the four groups of chutes in a sliding manner, the sliding block penetrates into the sliding groove through a fastening bolt, and a concave hole is formed in one side of the top end face of the sliding block. The utility model discloses it is more steady to have fixed, prevents not hard up effect, can use widely.
Description
Technical Field
The utility model relates to a disc shear blade technical field, concretely relates to perforating device is used in disc shear blade processing.
Background
The disc shear blade is widely applied to industries such as papermaking, paper product processing, adhesive tape products, films, electric wires and cables, rubber, aluminum foils, chemical fibers, non-manufactured cloth, composite packaging materials, telecommunication appliances, cigarettes, leather, printing, food and clothing and the like. The blade is required to have the minimum cutting resistance, the maximum abrasion resistance and the sharp and durable cutting edge. Due to the requirement of commodity precision, the cutting tool sometimes needs to reach micron-scale precision in the manufacturing process, and the precision of the longitudinal cutting tool clamp and the transverse cutting tool clamp determines the precision of the product cut, so that whether the tool with the most effective product quality can be determined.
In disc shear blade processing, need punch to disc shear blade, when current perforating device was fixed to disc shear blade, fixed unstability can appear, causes the disc shear blade not hard up, leads to the inaccurate problem of punching.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a perforating device is used in processing of disc shear blade solves the disc shear blade not hard up, leads to the inaccurate problem of punching.
The technical scheme is as follows: the utility model relates to a perforating device for processing a disc shear blade, which comprises a fixed base, a supporting frame and a workbench, wherein supporting seats are welded on two sides of the bottom end surface of the fixed base, the supporting frame is fixedly arranged on two sides of the top end surface of the fixed base through bolts, the supporting frame is of an inverted U-shaped structure, the workbench is fixedly arranged in the middle of the top end surface of the fixed base and under the supporting frame through bolts, a circular groove is arranged at the central position of the top end surface of the workbench, a fixed column for fixing the disc shear blade is vertically arranged at the central position of the circular groove, four groups of chutes arranged in an annular array are arranged on the bottom end surface in the circular groove and along the circumferential direction of the fixed column, four groups of chutes are internally and respectively connected with a sliding block in a sliding way, the sliding block penetrates into the chutes through fastening bolts, one side of the, the improved rotary disc shear blade is characterized in that a hollow connecting column is arranged in the concave hole, an arc-shaped pressing plate used for fixing the disc shear blade is welded on the top end face of the hollow connecting column, the arc center of the arc-shaped pressing plate coincides with the axis of the fixing column, the arc-shaped pressing plate is connected with the concave hole through a compression spring, one part of the compression spring is located in the hollow connecting column, and the other part of the compression spring is located in the concave hole.
Furthermore, the two sides of the fixed column are transversely welded with first connecting rods symmetrically arranged, second connecting rods penetrate through the first connecting rods and are fixedly connected with the second connecting rods through adjusting bolts, an arc-shaped supporting plate is welded at one end, far away from the first connecting rods, of each second connecting rod, and the arc center of each arc-shaped supporting plate coincides with the axis of the fixed column.
Further, a box body is arranged right above the circular groove and located on the bottom end face of the supporting frame, a rotating motor is arranged inside the box body, an output shaft of the rotating motor extends out of the bottom end face of the box body, and an output shaft of the rotating motor is connected with a drill bit.
Furthermore, the top end face of the box body is provided with a telescopic column, the top end face of the telescopic column is provided with a crosshead shoe, and the bottom end face of the supporting frame is provided with an electric sliding rail matched with the crosshead shoe.
Furthermore, rubber anti-slip pads are bonded to two sides of the bottom end face of the arc-shaped pressing plate and are in contact with the disc shear blade.
Has the advantages that: the utility model has the advantages that the slide block and the chute are fixedly connected through the fastening bolt, and the arc-shaped pressing plate is used under the matching of the compression spring and the concave hole, so that the arc-shaped pressing plate is pressed down on the disc shear blade to fix the disc shear blade, thereby achieving the effects of more stable fixation and looseness prevention; the distance is adjusted by the first connecting rod and the second connecting rod in a telescopic mode through the first connecting rod, the second connecting rod and the arc-shaped supporting plate, so that the arc-shaped supporting plate is in contact with the inner ring wall of the disc shear blade, the use requirements of the disc shear blades with different diameters are met, and the use range is wider; by arranging the telescopic column, the crosshead shoe and the electric slide rail, the electric slide rail drives the crosshead shoe and the box body to move, the position of the drill bit is adjusted, and the effect of facilitating the movement of the drill bit is achieved; the utility model discloses it is more steady to have fixed, prevents not hard up effect, can use widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a slider;
FIG. 3 is a schematic view of an arc-shaped pressing plate;
FIG. 4 is a schematic view of a fixing pillar structure;
FIG. 5 is a schematic view of an arcuate support plate;
fig. 6 is a schematic view of the case.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The invention will be further described with reference to the following figures and examples:
as shown in fig. 1 to 6, the punching device for processing a disc shear blade of the present invention comprises a fixing base 1, a supporting frame 2 and a workbench 3, wherein supporting bases are welded on both sides of a bottom end surface of the fixing base 1, the supporting frame 2 is fixedly installed on both sides of a top end surface of the fixing base 1 through bolts, the supporting frame 2 is in an inverted U-shaped structure, the workbench 3 is fixedly installed in the middle of the top end surface of the fixing base 1 and under the supporting frame 2 through bolts, a circular groove 4 is arranged at a central position of the top end surface of the workbench 3, a fixing column 5 for fixing the disc shear blade is vertically arranged at the central position of the circular groove 4, four sets of chutes 6 arranged in an annular array are arranged on the bottom end surface in the circular groove 4 and along a circumferential direction of the fixing column 5, sliders 7 are slidably connected in the four sets of chutes 6, and the sliders 7 penetrate into the chutes 6 through fastening bolts, a concave hole 10 is formed in one side of the top end face of the sliding block 7, a hollow connecting column 12 is arranged in the concave hole 10, an arc-shaped pressing plate 11 used for fixing the disc shear blade is welded on the top end face of the hollow connecting column 12, the arc center of the arc-shaped pressing plate 11 is overlapped with the axis of the fixing column 5, the arc-shaped pressing plate 11 is connected with the concave hole 10 through a compression spring, one part of the compression spring is located in the hollow connecting column 12, the other part of the compression spring is located in the concave hole 10, the sliding block 7 and the sliding chute 6 are fixedly connected through a fastening bolt 9, the arc-shaped pressing plate 11 is used under the matching of the compression spring and the concave hole 10, the compression spring applies vertical downward pulling force to the arc-shaped pressing plate 11 in the concave hole; wherein the bottom end face both sides of arc clamp plate 11 all bond and have rubber slipmat 13, and rubber slipmat 13 all contacts with disc scissors piece, and the disc scissors piece of being convenient for is fixed, prevents to slide.
The equal transverse welding in fixed column 5 both sides has the head rod 15 that the symmetry set up, run through being equipped with second connecting rod 16 in the head rod 15, head rod 15 passes through adjusting bolt and second connecting rod 16 fastening connection, the welding of the one end that head rod 15 was kept away from to second connecting rod 16 has arc backup pad 14, the arc center of arc backup pad 14 and the coincidence of the axle center of fixed column 5, head rod 15 and second connecting rod 16 pass through the flexible adjusting distance of adjusting bolt, make arc backup pad 14 and the contact of disc scissors piece inner circle wall.
A box body 8 is arranged right above the circular groove 4 and positioned at the bottom end face of the supporting frame 2, a rotating motor 17 is arranged inside the box body 8, an output shaft of the rotating motor 17 extends out of the bottom end face of the box body 8, an output shaft of the rotating motor 17 is connected with a drill bit 18, and the rotating motor 17 drives the drill bit 18 to punch holes in the disc shear blade; the top end face of the box body 8 is provided with a telescopic column 19, the top end face of the telescopic column 19 is provided with a crosshead shoe 20, the bottom end face of the supporting frame 2 is provided with an electric slide rail matched with the crosshead shoe 20, and the electric slide rail drives the crosshead shoe 20 and the box body 8 to move, so that the effect of adjusting the position of the drill bit 18 is achieved.
The utility model discloses a working process does: the disc shear blade is arranged in the annular groove 4, and the first connecting rod 15 and the second connecting rod 16 are stretched and contracted by the adjusting bolt to adjust the distance, so that the arc-shaped supporting plate 14 is contacted and fastened with the inner ring wall of the disc shear blade; the slide block 7 and the chute 6 are fixedly connected through the fastening bolt 9, the arc-shaped pressing plate 11 is used under the matching of the compression spring and the concave hole 10, the arc-shaped pressing plate 11 is pressed on the disc shear blade, and the rubber anti-slip pad 13 is in contact with the disc shear blade to fix the disc shear blade, so that the effects of fixing and preventing looseness are achieved; the electric slide rail drives the crosshead shoe 20 and the box body 8 to move, and the rotary motor 17 drives the drill bit 18 to punch holes on the disc shear blade. The utility model discloses it is more steady to have fixed, prevents not hard up effect, can use widely.
Claims (5)
1. The utility model provides a perforating device is used in processing of disc shear blade, includes unable adjustment base, braced frame and workstation, its characterized in that: the supporting seats are welded on two sides of the bottom end face of the fixed base, supporting frames are fixedly mounted on two sides of the top end face of the fixed base through bolts, each supporting frame is of an inverted U-shaped structure, a workbench is fixedly mounted in the middle of the top end face of the fixed base and located under the corresponding supporting frame through bolts, a circular groove is formed in the center of the top end face of the workbench, a fixed column for fixing the disc shear blade is vertically arranged at the center of the circular groove, four groups of sliding grooves arranged in an annular array are formed in the bottom end face in the circular groove and along the circumferential direction of the fixed column, sliding blocks are connected in the four groups of sliding grooves in a sliding mode, each sliding block penetrates into the corresponding sliding groove through fastening bolts, a concave hole is formed in one side of the top end face of each sliding block, a hollow connecting column is arranged in each concave hole, and an, the arc center of the arc-shaped pressing plate coincides with the axis center of the fixing column, the arc-shaped pressing plate is connected with the concave hole through a compression spring, one part of the compression spring is located in the hollow connecting column, and the other part of the compression spring is located in the concave hole.
2. The punching device for processing the disc-shear blade according to claim 1, wherein: the fixing column is characterized in that first connecting rods symmetrically arranged are transversely welded on two sides of the fixing column, second connecting rods penetrate through the first connecting rods, the first connecting rods are fixedly connected with the second connecting rods through adjusting bolts, an arc-shaped supporting plate is welded at one end, far away from the first connecting rods, of each second connecting rod, and the arc center of each arc-shaped supporting plate coincides with the axis of the fixing column.
3. The punching device for processing the disc-shear blade according to claim 1, wherein: the rotary drilling machine is characterized in that a box body is arranged right above the circular groove and located on the bottom end face of the supporting frame, a rotary motor is arranged inside the box body, an output shaft of the rotary motor extends out of the bottom end face of the box body, and an output shaft of the rotary motor is connected with a drill bit.
4. The punching device for processing the disc-shear blade according to claim 3, wherein: the top surface of the box body is provided with a telescopic column, the top surface of the telescopic column is provided with a crosshead shoe, and the bottom surface of the supporting frame is provided with an electric slide rail matched with the crosshead shoe.
5. The punching device for processing the disc-shear blade according to claim 1, wherein: the bottom end face of the arc-shaped pressing plate is both bonded with rubber anti-slip pads, and the rubber anti-slip pads are all in contact with the disc shear blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436392.4U CN209935916U (en) | 2019-04-02 | 2019-04-02 | Perforating device is used in processing of disc shear blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436392.4U CN209935916U (en) | 2019-04-02 | 2019-04-02 | Perforating device is used in processing of disc shear blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935916U true CN209935916U (en) | 2020-01-14 |
Family
ID=69126322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436392.4U Expired - Fee Related CN209935916U (en) | 2019-04-02 | 2019-04-02 | Perforating device is used in processing of disc shear blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161233A (en) * | 2021-12-16 | 2022-03-11 | 南京溧水国之华机械制造有限公司 | Disc shear blade finishing device |
-
2019
- 2019-04-02 CN CN201920436392.4U patent/CN209935916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161233A (en) * | 2021-12-16 | 2022-03-11 | 南京溧水国之华机械制造有限公司 | Disc shear blade finishing device |
| CN114161233B (en) * | 2021-12-16 | 2023-08-04 | 南京溧水国之华机械制造有限公司 | Disc shear blade finishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101924333B (en) | Auxiliary device for manufacturing cable head | |
| US4002092A (en) | Compound angle cutting edge and method of using same | |
| CN209935916U (en) | Perforating device is used in processing of disc shear blade | |
| CN108214037A (en) | Machine tool fixture | |
| CN211311956U (en) | Cutting device with measurement structure for non-woven fabric production | |
| CN208195796U (en) | Metal tube cutter device | |
| CN214602233U (en) | Automobile fastener cutting device | |
| CN113305930A (en) | Flat cutter punching structure in adhesive tape product die cutting procedure | |
| CN203155796U (en) | Arc cutting device for pipe fitting | |
| CN215966447U (en) | Perforating device is used in processing of disc shear blade | |
| CN207548879U (en) | The presser feet of cutting machine vibratory tool | |
| CN210415024U (en) | Graphite bar sawing clamp | |
| CN209579654U (en) | A kind of cut-protection hand-held Chinese medicine slicing device | |
| CN213730508U (en) | Workpiece fixing mechanism for cutting machine tool | |
| JPH02200864A (en) | Silver form sewed material cutter | |
| CN212241247U (en) | Cutting knife device of slitting machine | |
| CN209440196U (en) | A kind of seat cushions blanking segmenting device | |
| CN208812243U (en) | One kind cutting band perforating device | |
| CN214769235U (en) | Cutting equipment of shaft processing for motor production | |
| CN213437493U (en) | Efficient aluminum product cutting process device | |
| CN219665236U (en) | Plate shearing machine for producing and processing blower | |
| CN217415032U (en) | Cutting equipment for corrugated case | |
| CN215549353U (en) | Mechanism for quickly sizing and adjusting distance between upper cutter edges of rotary cutter | |
| CN220074592U (en) | Ultrasonic knife energy conversion handle compression fittings | |
| CN210723664U (en) | Wire harness peeling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |