CN112059304B - Tooth dividing die of tooth dividing machine - Google Patents
Tooth dividing die of tooth dividing machine Download PDFInfo
- Publication number
- CN112059304B CN112059304B CN202010911624.4A CN202010911624A CN112059304B CN 112059304 B CN112059304 B CN 112059304B CN 202010911624 A CN202010911624 A CN 202010911624A CN 112059304 B CN112059304 B CN 112059304B
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- block
- screw
- tooth
- adjusting block
- mounting hole
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- 239000000956 alloy Substances 0.000 claims abstract description 53
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 53
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
Abstract
The invention discloses a tooth dividing die of a tooth dividing machine, which comprises a tooth dividing die body, an alloy block, two adjusting blocks, a clamping block, a first screw and a second screw, wherein the tooth dividing die body comprises a bottom plate and a back plate, the alloy block is fixed on the side surface of the adjusting block, a supporting plate is arranged below the clamping block, the supporting plate supports the adjusting blocks, the two clamping blocks are respectively arranged at two ends of the bottom plate, the other side surface of the adjusting block is connected with the back plate through the first screw, a third mounting hole is formed in the back plate in a penetrating mode, the second screw penetrates through the third mounting hole and is in threaded connection with the third mounting hole, and the other end of the second screw abuts against the side surface of the adjusting block. The positions and angles of the multiple alloy block striking surfaces can be flexibly adjusted, the die body does not need to be detached, and the working efficiency is improved; in the process of striking the striking face of the alloy block, the angles of the alloy blocks are always kept consistent, and the operation consistency is high; the service life of the alloy block is long.
Description
Technical Field
The invention belongs to the field of gear splitting machines, and particularly relates to a gear splitting die of a gear splitting machine.
Background
The tooth separation process of the band saw blade comprises the following steps: the band saw blade without teeth division is fixed on a special clamping device (called a jaw) to expose a tooth part, then a tooth division die swings or rotates, the pressed part of the tooth division die is contacted with and pushed out of the saw teeth, and the teeth are bent and formed, thus finishing the tooth division process.
As shown in fig. 1, the existing band saw blade tooth dividing die comprises a tooth dividing die body 1 and an alloy block 2, wherein the alloy block 2 is arranged in a mounting groove of the tooth dividing die body 1 and is fixedly connected or welded and fixed through a screw 3, once the tooth dividing die is assembled, the relative position of the alloy block 2 and the tooth dividing die body 1 is fixed, and before the tooth dividing die is used, the striking surface and the bottom surface of the alloy block 2 must be polished (as shown in fig. 2). In use, two conditions occur: firstly, the alloy block is shorter and shorter due to regular grinding of the striking surface of the alloy block, and when the alloy block is shorter to a certain extent, a new alloy block needs to be replaced; loosening the alloy block due to loosening or breakage of the screw; both of these conditions require reassembling the alloy block and then dressing both faces of the alloy block.
Therefore, the existing tooth dividing die for the band saw blade has the following defects:
the positions of the striking surfaces of the alloy blocks of the tooth dividing die are fixed and unchangeable, the positions of the striking surfaces of a plurality of alloy blocks cannot be adjusted in the tooth dividing process, and if the positions are actually required to be adjusted, the die body needs to be detached;
the angle of the alloy block striking face is changed, in order to make the angle consistent as much as possible, the angle a (shown in fig. 2) needs to be adjusted according to the height when the striking face is polished, and the die body needs to be detached during adjustment, so that the adjustment is inconvenient;
the tooth-separating die alloy block is used for a long time and needs to be polished to a striking surface, the longer the tooth-separating die alloy block is ground, the shorter the tooth-separating die alloy block is, and when the tooth-separating die alloy block is short to a certain extent, a new alloy block needs to be replaced.
Disclosure of Invention
The invention aims to solve the technical problem that aiming at the defects of the prior art, the tooth dividing die of the tooth dividing machine is provided, so that the positions of the striking surfaces of a plurality of tooth dividing heads can be flexibly adjusted or the positions of alloy blocks can be rotated according to a certain angle, and a die body is not required to be detached.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a divide tooth machine to divide tooth mould, includes minute tooth die body and alloy piece, divide tooth mould still includes adjusting block, clamp splice, first screw, second screw, divide the tooth die body to include bottom plate and backplate, the alloy piece is fixed in the side of adjusting block, the clamp splice below is provided with the layer board, the layer board supports the adjusting block, the clamp splice sets up two, and install respectively in the both ends of bottom plate, another side of adjusting block passes through first screw with the backplate is connected, run through on the backplate and seted up the third mounting hole, the second screw passes the third mounting hole, and with third mounting hole threaded connection, and the other end withstands the side of adjusting block.
According to the invention, the position and the angle of the adjusting block are adjusted by respectively adjusting the distance of the second screw penetrating through the back plate, so that the purpose of adjusting the position and the angle of the alloy block is realized. In the process of tooth division of the tooth dividing die, the alloy block can be adjusted without taking the tooth dividing die off the tooth dividing machine. When the alloy block is ground to be short, the distance between the alloy block and the band saw blade can be shortened by adjusting the second screw, and the service life of the alloy block is prolonged.
Furthermore, a first mounting hole is formed in the side face of the adjusting block, a second mounting hole is formed in the back plate in a penetrating mode, the first mounting hole corresponds to the second mounting hole in position, and the adjusting block is connected with the back plate through the first mounting hole and the second mounting hole by the first screw. The first screw tightens the adjusting block and the back plate and connects the adjusting block and the back plate together.
Further, for convenience of adjustment, the second screw is a lag screw.
Furthermore, the adjusting block is arranged in a step shape, a step of the adjusting block is arranged on the lower side of the bottom plate, and after the adjusting block is arranged, the bottom plate is higher than the upper surface of the other step of the adjusting block, or the bottom plate is flush with the upper surface of the other step of the adjusting block, so that the tooth separating die is convenient to install.
Furthermore, the two ends of the bottom plate are provided with sinking steps, the supporting blocks are arranged above the clamping blocks and located on the sinking steps, after the clamping blocks are installed, the bottom plate is higher than the upper surfaces of the clamping blocks, or the bottom plate is flush with the upper surfaces of the clamping blocks, so that the tooth separating die is convenient to install.
Compared with the prior art, the invention has the beneficial effects that:
(1) the positions and the angles of a plurality of alloy block striking surfaces of the tooth dividing mold can be flexibly adjusted in the tooth dividing process, the mold body does not need to be detached, and the working efficiency is improved;
(2) in the process of striking the striking face of the alloy block, the angles of the alloy blocks are always kept consistent, and the operation consistency is high;
(3) the tooth-separating die alloy block is used for a long time, the striking surface needs to be polished, the longer the tooth-separating die alloy block is, the shorter the tooth-separating die alloy block is, when the tooth-separating die alloy block is short to a certain extent, the second screw can be adjusted to enable the alloy block to be close to a band saw blade, and the service life of the alloy block is prolonged.
Drawings
Fig. 1 is a schematic perspective view of a conventional tooth dividing die for a band saw blade.
Fig. 2 is a schematic plan view of a conventional tooth dividing die for a band saw blade.
Fig. 3 is an exploded view of the tooth separating die according to the present invention.
Fig. 4 is a schematic structural view of the tooth separating die according to the present invention.
Detailed Description
As shown in fig. 3-4, a tooth separating die of a tooth separating machine comprises a tooth separating die body 1, an alloy block 2, an adjusting block 4, a clamping block 5, a first screw 6, a second screw 7, a nut 8 and a third screw 9.
The existing tooth division die body is redesigned, the tooth division die body 1 is an integral piece, the tooth division die body 1 comprises a bottom plate 11 and a back plate 12 and is L-shaped, grooves 111 are formed in two ends of the bottom plate 11, and a fourth mounting hole 112 is formed in the side face of the bottom plate 11. Two second mounting holes 121 are formed through the back plate 12, and two third mounting holes 122 are formed through the back plate 12. Two alloy blocks 2 are fixed on the side surface of the adjusting block 4 in a welding mode. The setting block 4 is arranged step-like. The clamping block 5 is provided with two blocks, a support block 52 is arranged above the clamping block 5, a support plate 51 is arranged below the clamping block 5, and a mounting hole 53 is formed in the clamping block 5. The supporting plates 51 at two ends respectively support the bottom of the adjusting block 4, one step of the adjusting block 4 is arranged at the lower side of the bottom plate 11, the supporting block 52 is arranged above the sunken step 111, the third screw 9 penetrates through the mounting hole 53 and the fourth mounting hole 112, and after the adjusting block 4 is mounted, the bottom plate 11 is flush with the upper surface of the other step of the adjusting block 4. After the clamp block 5 is installed, the bottom plate 11 is flush with the upper surface of the clamp block 5.
Two first mounting holes 41 are formed in the side face of the adjusting block 4, the positions of the first mounting holes 41 correspond to the positions of the second mounting holes 121, and the adjusting block 4 is connected with the back plate 12 through the first mounting holes 41 and the second mounting holes 121 by two first screws 6, so that the adjusting block 4 is connected with the back plate 12. The two second screws 7 are respectively installed through the third installation holes 122 and are in threaded connection with the third installation holes 122, the second screws 7 penetrate through the back plate 12, and the other ends of the second screws 7 prop against the side face of the adjusting block 4. The second screw 7 is a square head screw, and the end part of the second screw is matched with the nut 8 for use, so that the adjustment operation is convenient.
According to the invention, the distance between the two second screws penetrating through the back plate is respectively adjusted, and the second screws are propped against the side surface of the adjusting block 4, so that the position and the angle of the adjusting block can be adjusted, and the purpose of adjusting the position and the angle of the alloy block is realized. In the process of tooth separation of the tooth separation die, the alloy block can be adjusted without taking the tooth separation die off the tooth separation machine. The two alloy blocks are fixed with the adjusting block in a welding mode, so that the angles of the alloy blocks are kept consistent, and the consistency of tooth dividing operation is kept. When the alloy block is ground to be shorter, the distance between the alloy block and the band saw blade can be shortened by lengthening the second screw, so that the service life of the alloy block is prolonged.
Claims (2)
1. A tooth dividing die of a tooth dividing machine comprises a tooth dividing die body (1) and an alloy block (2), and is characterized in that the tooth dividing die body further comprises an adjusting block (4), a clamping block (5), a first screw (6) and a second screw (7), the tooth dividing die body (1) comprises a bottom plate (11) and a back plate (12), the alloy block (2) is fixed on the side surface of the adjusting block (4), a supporting plate (51) is arranged below the clamping block (5), the supporting plate (51) supports the adjusting block (4), the clamping block (5) is provided with two clamping blocks and is respectively installed at two ends of the bottom plate (11), the other side surface of the adjusting block (4) is connected with the back plate (12) through the first screw (6), a third installation hole (122) is formed in the back plate (12) in a penetrating mode, and the second screw (7) penetrates through the third installation hole (122), and is in threaded connection with the third mounting hole (122), and one end of the third mounting hole is propped against the side surface of the adjusting block (4);
a first mounting hole (41) is formed in the side surface of the adjusting block (4), a second mounting hole (121) is formed in the back plate (12) in a penetrating mode, the first mounting hole (41) corresponds to the second mounting hole (121), and the adjusting block (4) is connected with the back plate (12) through the first mounting hole (41) and the second mounting hole (121) by the first screw (6);
the adjusting block (4) is arranged in a step shape, a step of the adjusting block (4) is arranged on the lower side of the bottom plate (11), and after the adjusting block is arranged, the bottom plate (11) is higher than the upper surface of another step of the adjusting block (4), or the bottom plate (11) is flush with the upper surface of another step of the adjusting block (4);
bottom plate (11) both ends are equipped with down step (111), clamp splice (5) top is provided with tray (52), tray (52) are located down on step (111), after clamp splice (5) installation, bottom plate (11) are higher than the upper surface of clamp splice (5), perhaps bottom plate (11) with the upper surface parallel and level of clamp splice (5).
2. Tooth-dividing die according to claim 1, characterized in that said second screw (7) is a lag screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911624.4A CN112059304B (en) | 2020-09-02 | 2020-09-02 | Tooth dividing die of tooth dividing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911624.4A CN112059304B (en) | 2020-09-02 | 2020-09-02 | Tooth dividing die of tooth dividing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112059304A CN112059304A (en) | 2020-12-11 |
| CN112059304B true CN112059304B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911624.4A Active CN112059304B (en) | 2020-09-02 | 2020-09-02 | Tooth dividing die of tooth dividing machine |
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| Country | Link |
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| CN (1) | CN112059304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814469B (en) * | 2021-10-08 | 2023-03-14 | 湖南泰嘉新材料科技股份有限公司 | Band saw blade tooth dividing die and machining method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59191571A (en) * | 1983-04-15 | 1984-10-30 | Miyagawa Mitsusou Seisakusho:Kk | Stellite depositing machine for band saw |
| CN2659623Y (en) * | 2003-10-31 | 2004-12-01 | 双智龙 | Fine scraping shaping appts. for weld stick |
| CN102371398A (en) * | 2011-10-25 | 2012-03-14 | 浙江约特工具有限公司 | Band saw blade tooth dividing device |
| CN203091875U (en) * | 2013-02-08 | 2013-07-31 | 株式会社天田 | Band saw blade tooth dividing machine |
| CN205218208U (en) * | 2015-11-26 | 2016-05-11 | 江苏爱利德科技有限公司 | Saw blade processingequipment |
| CN206824754U (en) * | 2017-04-14 | 2018-01-02 | 莆田市恒达机电实业有限公司 | A kind of bi-metal bandsaw blades teeth-separating machine divides tooth mould |
| CN207358283U (en) * | 2017-10-31 | 2018-05-15 | 辽宁东铄新材料科技有限公司 | Saw blade dividing module |
| CN109719316A (en) * | 2019-01-28 | 2019-05-07 | 苏州凯雷特精密机械有限公司 | A kind of aerospace fastener turnery processing head |
| CN210548181U (en) * | 2019-09-27 | 2020-05-19 | 四川都江铸造有限责任公司 | Hard alloy coating edge shearing die cutter block |
-
2020
- 2020-09-02 CN CN202010911624.4A patent/CN112059304B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59191571A (en) * | 1983-04-15 | 1984-10-30 | Miyagawa Mitsusou Seisakusho:Kk | Stellite depositing machine for band saw |
| CN2659623Y (en) * | 2003-10-31 | 2004-12-01 | 双智龙 | Fine scraping shaping appts. for weld stick |
| CN102371398A (en) * | 2011-10-25 | 2012-03-14 | 浙江约特工具有限公司 | Band saw blade tooth dividing device |
| CN203091875U (en) * | 2013-02-08 | 2013-07-31 | 株式会社天田 | Band saw blade tooth dividing machine |
| CN205218208U (en) * | 2015-11-26 | 2016-05-11 | 江苏爱利德科技有限公司 | Saw blade processingequipment |
| CN206824754U (en) * | 2017-04-14 | 2018-01-02 | 莆田市恒达机电实业有限公司 | A kind of bi-metal bandsaw blades teeth-separating machine divides tooth mould |
| CN207358283U (en) * | 2017-10-31 | 2018-05-15 | 辽宁东铄新材料科技有限公司 | Saw blade dividing module |
| CN109719316A (en) * | 2019-01-28 | 2019-05-07 | 苏州凯雷特精密机械有限公司 | A kind of aerospace fastener turnery processing head |
| CN210548181U (en) * | 2019-09-27 | 2020-05-19 | 四川都江铸造有限责任公司 | Hard alloy coating edge shearing die cutter block |
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| CN112059304A (en) | 2020-12-11 |
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