CN117400150A - Workpiece grinding and polishing equipment - Google Patents
Workpiece grinding and polishing equipment Download PDFInfo
- Publication number
- CN117400150A CN117400150A CN202311423794.8A CN202311423794A CN117400150A CN 117400150 A CN117400150 A CN 117400150A CN 202311423794 A CN202311423794 A CN 202311423794A CN 117400150 A CN117400150 A CN 117400150A
- Authority
- CN
- China
- Prior art keywords
- rod
- hanging
- hanging rod
- workpiece
- shaped
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 32
- 239000011324 bead Substances 0.000 claims abstract description 12
- 238000007517 polishing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses workpiece grinding and polishing equipment, which comprises a round rod body and a plurality of hanging rod groups arranged on the side surface of the round rod body, wherein each hanging rod group consists of a plurality of hanging rods, each hanging rod is a strip-shaped hanging rod, a first hole is formed in the side surface of one end of a workpiece, one end of each hanging rod is embedded into the first hole, a strip-shaped first groove is formed in the inner wall of one side of each first hole, at least one wave bead corresponding to the first groove is arranged on the side end surface of one end of each hanging rod, the first groove is an arc-shaped groove, each hanging rod is a strip-shaped hanging rod, each first hole is a strip-shaped groove for embedding the corresponding strip-shaped hanging rod, an included angle formed between each strip-shaped hanging rod and the axial direction of the round rod body is 30-60 degrees, and each hanging rod in one hanging rod group is axially located in a region between each adjacent 2 hanging rods in the adjacent hanging rod groups. The invention can not only avoid the radial falling of the workpiece from the hanging rod under the stress in the polishing process, but also improve the consistency of the polishing effect of the workpiece.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to workpiece grinding and polishing equipment.
Background
The rapid development of the modern industry puts higher demands on the surface quality of the workpiece, the surface quality not only affects the appearance of the workpiece, but also directly affects the service performance and service life of the workpiece, and the quality of the surface quality is particularly important for the workpiece. The mechanical polishing is a processing method for performing finishing processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media to reduce the surface roughness of the workpiece so as to obtain a bright and flat surface. In the prior art, the problem of unstable clamping and poor polishing consistency exists in the process of polishing smaller workpieces.
Disclosure of Invention
The invention mainly aims to provide workpiece grinding and polishing equipment which can not only prevent workpieces from falling off from a hanging rod in the radial direction under the stress of the workpieces in the polishing process, but also improve the consistency of the polishing effect of the workpieces and improve the quality of products.
In order to achieve the above purpose, the invention adopts the following technical scheme: the workpiece grinding and polishing equipment comprises a round rod body and a plurality of hanging rod groups arranged on the side surface of the round rod body, wherein each hanging rod group consists of a plurality of hanging rods, the plurality of hanging rod groups are circumferentially and alternately distributed along the round rod body, the plurality of hanging rods in each hanging rod group are axially and alternately distributed along the round rod body, and one end of each hanging rod, which is opposite to the round rod body, is used for installing a workpiece to be polished;
a first hole is formed in the side surface of one end of the workpiece, one end of the hanging rod is embedded into the first hole, a strip-shaped first groove is formed in the inner wall of one side of the first hole, at least one wave bead corresponding to the first groove is arranged on the side end surface of one end of the hanging rod, when one end of the hanging rod is embedded into the first hole, the wave bead is embedded into the first groove, and the first groove is an arc-shaped groove;
the hanging rods are strip-shaped hanging rods, the first holes are strip-shaped grooves for embedding the strip-shaped hanging rods, the included angles formed between the strip-shaped hanging rods and the axial directions of the strip-shaped grooves and the round rod body of the workpiece are 30-60 degrees, and the hanging rods in one hanging rod group are axially located in the area between the adjacent 2 hanging rods in the adjacent hanging rod group;
the support rod comprises a support part and a connecting rib part, the support part of the support rod is contacted with one end of the workpiece far away from the hanging rod, the connecting rib part of the support rod is connected to the hanging rod, the contact area of the workpiece and the support part is provided with at least one second groove, and the axial included angle of the support rod and the round rod body is the same as that of the strip-shaped hanging rod and the round rod body.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the hanging rod is connected with the round rod body in a welding mode.
2. In the scheme, the hanging rod is connected with the round rod body through the bolt.
3. In the scheme, the round rod body is provided with 3 hanging rod groups along the circumferential direction.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the workpiece grinding and polishing equipment is convenient for installation between the workpiece and the hanging rod, and can enhance the stability of connection between the workpiece and the hanging rod by buckling the workpiece by the wave beads in the first groove, so that the workpiece is prevented from falling off from the hanging rod in the radial direction under the stress in the polishing process, and the polishing effect of the workpiece is ensured; in addition, the strip-shaped hanging rod and the round rod body are arranged at the axial included angle, so that three-dimensional flow of abrasive materials in the horizontal and vertical directions is realized when a large number of workpieces are polished at one time, the consistency of the polishing effect of the workpieces is improved, and the quality of products is improved.
2. The workpiece grinding and polishing equipment further comprises a supporting rod composed of the supporting part and the connecting rib part, wherein the supporting part of the supporting rod is contacted with one end of the workpiece far away from the hanging rod, the connecting rib part of the supporting rod is connected to the hanging rod, the contact area of the workpiece and the supporting part is provided with at least one second groove, the axial included angle between the supporting rod and the round rod body is the same as that between the bar-shaped hanging rod and the round rod body, the supporting rod structure can not only provide support for the workpiece in the polishing process and avoid the condition that the hanging rod is broken due to swing, but also avoid the condition that the abrasive continuously enters the second groove and is gradually compressed to block the second groove in the grinding and polishing process, thereby greatly reducing the scrapping risk of the workpiece and saving the working procedure of manually removing the abrasive.
Drawings
FIG. 1 is a schematic view showing the overall structure of a workpiece lapping and polishing apparatus of the present invention;
FIG. 2 is a schematic view of a workpiece structure of the workpiece lapping and polishing apparatus of the present invention;
FIG. 3 is a partial cross-sectional view of the workpiece lapping and polishing apparatus of the present invention;
fig. 4 is a schematic view showing a partial structure of the workpiece lapping and polishing apparatus of the present invention.
In the above figures: 1. a round rod body; 2. a hanging rod group; 201. a hanging rod; 3. a workpiece; 301. a first hole; 302. a first groove; 303. A second groove; 4. wave beads; 5. a support rod; 501. a support part; 502. and the connecting rib part.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: the workpiece grinding and polishing equipment comprises a round rod body 1 and a plurality of hanging rod groups 2 arranged on the side surface of the round rod body 1, wherein each hanging rod group 2 consists of a plurality of hanging rods 201, the plurality of hanging rod groups 2 are circumferentially distributed at intervals along the round rod body 1, the plurality of hanging rods 201 in each hanging rod group 2 are axially distributed at intervals along the round rod body 1, and one end of each hanging rod 201 opposite to the round rod body 1 is used for mounting a workpiece 3 to be polished;
a first hole 301 is formed in the side surface of one end of the workpiece 3, one end of the hanging rod 201 is embedded into the first hole 301, a strip-shaped first groove 302 is formed in the inner wall of one side of the first hole 301, at least one wave bead 4 corresponding to the first groove 302 is mounted on the side end surface of one end of the hanging rod 201, and when one end of the hanging rod 201 is embedded into the first hole 301, the wave bead 4 is embedded into the first groove 302;
the hanging rod 201 is a bar-shaped hanging rod, the first hole 301 is a bar-shaped groove for embedding the bar-shaped hanging rod, and an included angle formed between the bar-shaped hanging rod and the bar-shaped groove of the workpiece 3 and the axial direction of the round rod body 1 is 30-60 degrees;
the tool also comprises a supporting rod 5 composed of a supporting part 501 and a connecting rib part 502, the supporting part 501 of the supporting rod 5 is contacted with one end of the workpiece 3 far away from the hanging rod 201, the connecting rib part 502 of the supporting rod 5 is connected to the hanging rod 201, the contact area of the workpiece 3 and the supporting part 501 is provided with at least one second groove 303, and the axial included angle between the supporting rod 5 and the round rod body 1 is the same as that between the bar-shaped hanging rod and the round rod body 1.
The hanging rod 201 is welded with the round rod body 1.
The rods 201 in one of said rod sets 2 are axially located in the area between adjacent 2 rods 201 in the adjacent rod set 2.
The rib connecting part 502 of the supporting rod 5 is welded with the hanging rod 201.
Example 2: the workpiece grinding and polishing equipment comprises a round rod body 1 and a plurality of hanging rod groups 2 arranged on the side surface of the round rod body 1, wherein each hanging rod group 2 consists of a plurality of hanging rods 201, the plurality of hanging rod groups 2 are circumferentially distributed at intervals along the round rod body 1, the plurality of hanging rods 201 in each hanging rod group 2 are axially distributed at intervals along the round rod body 1, and one end of each hanging rod 201 opposite to the round rod body 1 is used for mounting a workpiece 3 to be polished;
a first hole 301 is formed in the side surface of one end of the workpiece 3, one end of the hanging rod 201 is embedded into the first hole 301, a strip-shaped first groove 302 is formed in the inner wall of one side of the first hole 301, at least one wave bead 4 corresponding to the first groove 302 is mounted on the side end surface of one end of the hanging rod 201, and when one end of the hanging rod 201 is embedded into the first hole 301, the wave bead 4 is embedded into the first groove 302;
the hanging rod 201 is a bar-shaped hanging rod, the first hole 301 is a bar-shaped groove for embedding the bar-shaped hanging rod, and an included angle formed between the bar-shaped hanging rod and the bar-shaped groove of the workpiece 3 and the axial direction of the round rod body 1 is 30-60 degrees;
the tool also comprises a supporting rod 5 composed of a supporting part 501 and a connecting rib part 502, the supporting part 501 of the supporting rod 5 is contacted with one end of the workpiece 3 far away from the hanging rod 201, the connecting rib part 502 of the supporting rod 5 is connected to the hanging rod 201, the contact area of the workpiece 3 and the supporting part 501 is provided with at least one second groove 303, and the axial included angle between the supporting rod 5 and the round rod body 1 is the same as that between the bar-shaped hanging rod and the round rod body 1.
The hanging rod 201 is connected with the round rod body 1 through bolts.
The first groove 302 is an arc-shaped groove.
The workpiece grinding and polishing equipment is convenient for installation between the workpiece and the hanging rod, and can enhance the stability of connection between the workpiece and the hanging rod by buckling the workpiece by the wave beads in the first groove, so that the workpiece is prevented from falling off from the hanging rod in the radial direction in the polishing process, and the polishing effect of the workpiece is ensured.
In addition, the strip-shaped hanging rod and the round rod body are arranged at the axial included angle, so that three-dimensional flow of abrasive materials in the horizontal and vertical directions is realized when a large number of workpieces are polished at one time, the consistency of the polishing effect of the workpieces is improved, and the quality of products is improved.
Furthermore, the supporting rod structure of the invention not only can provide support for the workpiece in the polishing process and avoid the condition that the hanging rod is broken due to swing, but also can avoid the condition that the abrasive continuously enters the second groove and is gradually compressed to block the second groove in the grinding and polishing process, thereby greatly reducing the risk of scrapping the workpiece and saving the working procedure of manually removing the abrasive.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. The utility model provides a work piece grinding and polishing equipment which characterized in that: the polishing device comprises a round rod body (1) and a plurality of hanging rod groups (2) arranged on the side surface of the round rod body (1), wherein each hanging rod group (2) consists of a plurality of hanging rods (201), the plurality of hanging rod groups (2) are circumferentially distributed at intervals along the round rod body (1), the plurality of hanging rods (201) in each hanging rod group (2) are axially distributed at intervals along the round rod body (1), and one end of each hanging rod (201) opposite to the round rod body (1) is used for installing a workpiece (3) to be polished;
a first hole (301) is formed in the side surface of one end of the workpiece (3), one end of the hanging rod (201) is embedded into the first hole (301), a strip-shaped first groove (302) is formed in the inner wall of one side of the first hole (301), at least one wave bead (4) corresponding to the first groove (302) is mounted on the side end surface of one end of the hanging rod (201), when one end of the hanging rod (201) is embedded into the first hole (301), the wave bead (4) is embedded into the first groove (302), and the first groove (302) is an arc-shaped groove;
the hanging rods (201) are strip-shaped hanging rods, the first holes (301) are strip-shaped grooves for embedding the strip-shaped hanging rods, the included angles formed between the strip-shaped hanging rods and the strip-shaped grooves of the workpiece (3) and the axial direction of the round rod body (1) are 30-60 degrees, and the hanging rods (201) in one hanging rod group (2) are axially located in the area between the adjacent 2 hanging rods (201) in the adjacent hanging rod group (2);
the novel hanger comprises a hanger body (1), and is characterized by further comprising a supporting rod (5) consisting of a supporting part (501) and a connecting rib part (502), wherein the supporting part (501) of the supporting rod (5) is contacted with one end, far away from the hanger rod (201), of a workpiece (3), the connecting rib part (502) of the supporting rod (5) is connected onto the hanger rod (201), at least one second groove (303) is formed in the contact area of the workpiece (3) and the supporting part (501), and the axial included angle between the supporting rod (5) and the round rod body (1) is the same as that between the strip-shaped hanger rod and the round rod body (1).
2. The workpiece lapping and polishing apparatus as claimed in claim 1, wherein: the hanging rod (201) is welded with the round rod body (1).
3. The workpiece lapping and polishing apparatus as claimed in claim 1, wherein: the hanging rod (201) is connected with the round rod body (1) through bolts.
4. The workpiece lapping and polishing apparatus as claimed in claim 1, wherein: and 3 hanging rod groups (2) are arranged on the round rod body (1) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311423794.8A CN117400150A (en) | 2020-12-10 | 2020-12-10 | Workpiece grinding and polishing equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311423794.8A CN117400150A (en) | 2020-12-10 | 2020-12-10 | Workpiece grinding and polishing equipment |
| CN202011436716.8A CN114619357B (en) | 2020-12-10 | 2020-12-10 | Polishing device for surface treatment of parts |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011436716.8A Division CN114619357B (en) | 2020-12-10 | 2020-12-10 | Polishing device for surface treatment of parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117400150A true CN117400150A (en) | 2024-01-16 |
Family
ID=81895927
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011436716.8A Active CN114619357B (en) | 2020-12-10 | 2020-12-10 | Polishing device for surface treatment of parts |
| CN202311423794.8A Pending CN117400150A (en) | 2020-12-10 | 2020-12-10 | Workpiece grinding and polishing equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011436716.8A Active CN114619357B (en) | 2020-12-10 | 2020-12-10 | Polishing device for surface treatment of parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN114619357B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386040A (en) * | 2021-06-22 | 2021-09-14 | 苏州圣美特压铸科技有限公司 | Surface treatment system for micro parts |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816538B1 (en) * | 2000-11-16 | 2003-01-17 | Snecma Moteurs | PROCESS FOR INCREASING THE LIFETIME OF AUB ATTACHES ON A ROTOR |
| KR200357879Y1 (en) * | 2004-04-21 | 2004-07-31 | 안수해 | we are a hanging banner hanger which has a jadongpyeolchim facility of the jijidae |
| FR2905364B1 (en) * | 2006-09-05 | 2008-11-07 | Renault Sas | DEVICE FOR GUIDING AND DRIVING, BY FRICTION, A PART IN A COMBINED ROTATION AND TRANSLATION MOTION |
| JP2011001111A (en) * | 2009-06-22 | 2011-01-06 | Sanki:Kk | Suspension tool |
| US20160068987A1 (en) * | 2014-09-08 | 2016-03-10 | Tung-Shan Kuo | Electric plating hanging rod assembly for supporting a work piece to be plated and the method using the same |
| CN204997532U (en) * | 2015-09-22 | 2016-01-27 | 青阳县三联铸业有限责任公司 | Cartridge throw ball device |
-
2020
- 2020-12-10 CN CN202011436716.8A patent/CN114619357B/en active Active
- 2020-12-10 CN CN202311423794.8A patent/CN117400150A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386040A (en) * | 2021-06-22 | 2021-09-14 | 苏州圣美特压铸科技有限公司 | Surface treatment system for micro parts |
| CN113386040B (en) * | 2021-06-22 | 2024-04-30 | 苏州圣美特压铸科技有限公司 | Surface treatment system for tiny parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114619357B (en) | 2023-09-29 |
| CN114619357A (en) | 2022-06-14 |
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