CN220407322U - Gear clamping device for numerical control gear shaping machine - Google Patents
Gear clamping device for numerical control gear shaping machine Download PDFInfo
- Publication number
- CN220407322U CN220407322U CN202321875436.6U CN202321875436U CN220407322U CN 220407322 U CN220407322 U CN 220407322U CN 202321875436 U CN202321875436 U CN 202321875436U CN 220407322 U CN220407322 U CN 220407322U
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- Prior art keywords
- gear
- numerical control
- arc
- shaping machine
- clamping device
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- 238000010862 gear shaping Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 210000001161 mammalian embryo Anatomy 0.000 description 7
- 238000003754 machining Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a gear clamping device for a numerical control gear shaping machine, which comprises a workbench, wherein a main machine box is fixedly arranged on the top surface of the workbench, a hydraulic cylinder is fixedly arranged on the top surface of the main machine box, through the arrangement of a clamping mechanism, arc plates are moved, two groups of arc plates are close to the inner side of a gear blank, a gear is fixed, a mounting plate can be moved out of a processing area through the arrangement of driving, the processed gear is taken down, the gear blank is put on and repeatedly operated, the gear shaping machine is not required to be stopped, the processing efficiency is higher, when gear blanks with different sizes are processed, the arc plates are required to be replaced, the arc plates can be quickly installed and disassembled through the arrangement of an installing mechanism, the contact area between the arc plates and the inner side of the gear is increased according to the arc plates with different sizes, the fixing is more stable, the whole clamp is not required to be replaced, and the production cost is saved.
Description
Technical Field
The utility model relates to the technical field of numerical control gear shaper clamps, in particular to a gear clamping device for a numerical control gear shaper.
Background
The numerical control gear shaper is a gear processing machine tool, a gear shaper is used as a cutter to process tooth shapes of gears and racks, when the numerical control gear shaper operates, the gear shaper performs up-and-down reciprocating cutting motion and rolls relatively with a workpiece to be processed, the workpiece to be processed is arranged on a workbench to perform rotary motion, the numerical control gear shaper is a basis of gear processing, a processing technology is a compass for gear processing, a fixture device is a corrector for gear processing, and the numerical control gear shaper, the processing technology and the fixture device are an organic whole.
The existing numerical control gear shaping machine gear clamping device needs to shut down the gear shaping machine after processing a gear, then take down the gear, and then replace a gear blank on placing the board and fix, open the gear shaping machine again and process, complex operation, some clamping device can't press from both sides tight to not unidimensional gear blank moreover, when producing different grade type gear, need change whole anchor clamps, increased manufacturing cost.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a gear clamping device for a numerical control gear shaping machine, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a gear clamping device for numerical control gear shaping machine, includes the workstation, the top surface fixed mounting of workstation has the mainframe box, the top surface fixed mounting of mainframe box has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the gear shaping sword, the inside of workstation is provided with actuating mechanism, actuating mechanism's output fixed mounting has the mounting panel, the inside fixed mounting of mounting panel has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the board of placing, the inside of placing the board is provided with clamping mechanism, clamping mechanism's top surface is provided with the arc, the inside of arc is provided with installation mechanism.
Preferably, the driving mechanism comprises a driving motor, the driving motor is fixedly arranged in the workbench, the output end of the driving motor is fixedly connected with a threaded rod, a thread block is arranged on the surface thread of the threaded rod, and the mounting plate can be driven to move through the arrangement of the driving mechanism, so that a machined gear leaves a machining area.
Preferably, the spout has been seted up to the top surface of mounting panel, the inside of spout is provided with the ball, through the setting of spout and ball, is convenient for reduce the frictional force of placing between board and the mounting panel, and then is convenient for place the rotation of board.
Preferably, the clamping mechanism comprises a double-shaft motor, the double-shaft motor is fixedly arranged in the placing plate, a screw rod is fixedly arranged at the output end of the double-shaft motor, a moving block is arranged on the surface of the screw rod in a threaded manner, a clamping groove is formed in the surface of the moving block, and the gear blank is conveniently fixed through the arrangement of the clamping mechanism.
Preferably, the installation mechanism comprises a spring groove, the spring groove is formed in the arc-shaped plate, a movable rod is slidably mounted in the spring groove, a movable block is fixedly mounted at one end of the movable rod, a spring is fixedly mounted at one side of the movable block, a clamping block is fixedly mounted at the other end of the movable block, and the arc-shaped plate is convenient to install and detach through the installation mechanism.
Preferably, the number of the arc plates is two, and the surfaces of the arc plates are provided with rubber pads, and friction of the arc plates is increased through the arrangement of the rubber pads, so that the arc plates are more stable in fixing the gears.
Compared with the prior art, the utility model has the beneficial effects that: this gear clamping device for numerical control gear shaping machine, through clamping mechanism's setting, make the arc remove, two sets of arcs are close to the inboard of gear embryo spare, fix the gear, through driven setting, can make the mounting panel remove out the processing district, take off the gear that will process, put on gear embryo spare repetition operation can, need not to shut down the gear shaping machine, make machining efficiency higher, when processing different size gear embryo spare, need change the arc, through setting up of installation mechanism, can install fast and dismantle the arc, change the arc that suits according to the gear of equidimension, make the contact area increase of arc and gear inboard, make fixed more stable, need not to change whole anchor clamps, production cost has been practiced thrift.
Drawings
FIG. 1 is a schematic illustration of the structure of the present utility model;
FIG. 2 is a schematic view of a first cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a second cross-sectional view of the present utility model;
fig. 4 is a schematic structural view of an enlarged view of the portion a of the present utility model.
In the figure: 1. a work table; 2. a main chassis; 3. a hydraulic cylinder; 4. a gear shaping cutter; 5. a driving motor; 6. a threaded rod; 7. a screw block; 8. a mounting plate; 9. a rotating electric machine; 10. placing a plate; 11. a chute; 12. a ball; 13. a biaxial motor; 14. a screw rod; 15. a moving block; 16. a clamping groove; 17. an arc-shaped plate; 18. a spring groove; 19. a movable rod; 20. a movable block; 21. a spring; 22. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, the utility model provides a technical scheme, a gear clamping device for a numerical control gear shaping machine, comprising a workbench 1, wherein a main machine case 2 is fixedly arranged on the top surface of the workbench 1, a hydraulic cylinder 3 is fixedly arranged on the top surface of the main machine case 2, a gear shaping cutter 4 is fixedly arranged at the output end of the hydraulic cylinder 3, a driving mechanism is arranged in the workbench 1, the driving mechanism comprises a driving motor 5, the driving motor 5 is fixedly arranged in the workbench 1, the output end of the driving motor 5 is fixedly connected with a threaded rod 6, a thread block 7 is arranged on the surface thread of the threaded rod 6, a mounting plate 8 can be driven to move through the arrangement of the driving mechanism, so that a machined gear leaves a processing area, a sliding groove 11 is formed on the top surface of the mounting plate 8, a ball 12 is arranged in the sliding groove 11, friction force between a placing plate 10 and the mounting plate 8 is conveniently reduced through the arrangement of the sliding groove 11 and the ball 12, further, the rotation of the placing plate 10 is facilitated, the mounting plate 8 is fixedly arranged at the output end of the driving mechanism, the rotating motor 9 is fixedly arranged in the mounting plate 8, the placing plate 10 is fixedly arranged at the output end of the rotating motor 9, the clamping mechanism is arranged in the placing plate 10 and comprises a double-shaft motor 13, the double-shaft motor 13 is fixedly arranged in the placing plate 10, the screw rod 14 is fixedly arranged at the output end of the double-shaft motor 13, the moving block 15 is arranged on the surface of the screw rod 14 in a threaded manner, the clamping groove 16 is formed in the surface of the moving block 15, the gear blank is conveniently fixed through the arrangement of the clamping mechanism, the arc-shaped plate 17 is arranged on the top surface of the clamping mechanism, the mounting mechanism is arranged in the arc-shaped plate 17 and comprises a spring groove 18, the spring groove 18 is formed in the arc-shaped plate 17, the movable rod 19 is slidably arranged in the spring groove 18, one end fixed mounting of movable rod 19 has movable block 20, one side fixed mounting of movable block 20 has spring 21, the other end fixed mounting of movable block 20 has fixture block 22, through the setting of installation mechanism, be convenient for install and dismantle arc 17, the quantity of arc 17 is two sets of, and the surface of arc 17 is provided with the rubber pad, through the setting of rubber pad, increase the friction of arc 17, make the arc 17 more stable to the fixed of gear, through clamping mechanism's setting, make arc 17 remove, two sets of arcs 17 are close to the inboard of gear embryo, fix the gear, through driven setting, can make mounting panel 8 remove out the processing district, take off the gear embryo that will process, put on gear embryo repetition operation can, need not to shut down the gear shaping machine, make machining efficiency higher, when processing different size gear embryo, need change arc 17, through the setting of installation mechanism, can carry out quick installation and dismantlement to arc 17, change the arc 17 that suits according to the gear change of different sizes, make inboard and gear change the contact anchor clamps, make the whole production cost is more stable, the whole is saved.
When in use: placing gear blank on placing board 10, start biax motor 13, output through biax motor 13 rotates, drive lead screw 14 rotates, make movable block 15 remove, and then drive arc 17 remove, make two sets of arcs 17 be close to the inboard of gear blank, fix the gear, start driving motor 5, output through driving motor 5 rotates and drive threaded rod 6 removes, make thread block 7 remove, and then drive mounting panel 8 remove, remove the downside of pinion cutter 4 with fixed gear blank, start pneumatic cylinder 3, make pinion cutter 4 make reciprocating cutting motion from top to bottom, through start rotating electrical machine 9, make gear blank make rotary motion, thereby process gear blank, after finishing processing, through upset driving motor 5, make mounting panel 8 remove the processing district, take off the gear blank that will process, put on gear blank repeat the operation can, need not to shut down the gear shaper, make machining efficiency higher, when processing different size gear blank, need change 17, through pulling movable rod 19, drive movable block 20 and make the arc 16 break away from the slot 16, make the arc 17 can be changed for the fixed slot, the fixed cost can be realized, the arc 17 is changed, the fixed slot is realized, the arc 17 is realized, the fixed cost is changed, the arc 17 is suitable for the fixed and the arc is changed, the arc 17 has the fixed and can be used for the fixed clamp 17.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gear clamping device for numerical control gear shaping machine, includes workstation (1), its characterized in that, the top surface fixed mounting of workstation (1) has mainframe box (2), the top surface fixed mounting of mainframe box (2) has pneumatic cylinder (3), the output fixed mounting of pneumatic cylinder (3) has gear shaping sword (4), the inside of workstation (1) is provided with actuating mechanism, actuating mechanism's output fixed mounting has mounting panel (8), the inside fixed mounting of mounting panel (8) has rotating electrical machines (9), the output fixed mounting of rotating electrical machines (9) has place board (10), the inside of placing board (10) is provided with clamping mechanism, clamping mechanism's top surface is provided with arc (17), the inside of arc (17) is provided with mounting mechanism.
2. The gear clamping device for the numerical control gear shaping machine according to claim 1, wherein the driving mechanism comprises a driving motor (5), the driving motor (5) is fixedly installed in the workbench (1), the output end of the driving motor (5) is fixedly connected with a threaded rod (6), and a thread block (7) is installed on the surface thread of the threaded rod (6).
3. The gear clamping device for the numerical control gear shaping machine according to claim 1, wherein a chute (11) is formed in the top surface of the mounting plate (8), and balls (12) are arranged in the chute (11).
4. The gear clamping device for the numerical control gear shaping machine according to claim 1, wherein the clamping mechanism comprises a double-shaft motor (13), the double-shaft motor (13) is fixedly installed inside the placement plate (10), a screw rod (14) is fixedly installed at the output end of the double-shaft motor (13), a moving block (15) is installed on the surface of the screw rod (14) in a threaded mode, and a clamping groove (16) is formed in the surface of the moving block (15).
5. The gear clamping device for the numerical control gear shaping machine according to claim 1, wherein the mounting mechanism comprises a spring groove (18), the spring groove (18) is formed in the arc-shaped plate (17), a movable rod (19) is slidably mounted in the spring groove (18), a movable block (20) is fixedly mounted at one end of the movable rod (19), a spring (21) is fixedly mounted at one side of the movable block (20), and a clamping block (22) is fixedly mounted at the other end of the movable block (20).
6. The gear clamping device for a numerical control gear shaping machine according to claim 1, characterized in that the number of the arc plates (17) is two, and the surfaces of the arc plates (17) are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875436.6U CN220407322U (en) | 2023-07-17 | 2023-07-17 | Gear clamping device for numerical control gear shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875436.6U CN220407322U (en) | 2023-07-17 | 2023-07-17 | Gear clamping device for numerical control gear shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407322U true CN220407322U (en) | 2024-01-30 |
Family
ID=89645784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875436.6U Active CN220407322U (en) | 2023-07-17 | 2023-07-17 | Gear clamping device for numerical control gear shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407322U (en) |
-
2023
- 2023-07-17 CN CN202321875436.6U patent/CN220407322U/en active Active
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