CN220679588U - Gear shaving machine for gear machining - Google Patents
Gear shaving machine for gear machining Download PDFInfo
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- CN220679588U CN220679588U CN202322378435.7U CN202322378435U CN220679588U CN 220679588 U CN220679588 U CN 220679588U CN 202322378435 U CN202322378435 U CN 202322378435U CN 220679588 U CN220679588 U CN 220679588U
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- shaving
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- 238000003754 machining Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000017105 transposition Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a gear shaving machine for gear machining, which relates to the technical field of gear shaving machines and comprises a support frame, wherein a fixing frame is fixedly arranged at the upper end of the outer side of the support frame, a cross rod is rotatably arranged on the inner side wall of the fixing frame, a rotating plate is fixedly arranged at the end part of the cross rod, a plurality of rotating rods which are arranged in a surrounding symmetrical mode are rotatably arranged on one side of the rotating plate, a gear shaving cutter is fixedly sleeved on the rod wall of the rotating rod, a limiting mechanism for limiting the rotating position of the cross rod is arranged at one end of the cross rod, which is far away from the gear shaving cutter, a vertical hole is formed in the support frame, a first screw is rotatably arranged at the bottom of the inner wall of the vertical hole, a sliding block is arranged on the rod wall thread sleeve of the first screw, and the sliding block is slidably arranged in the vertical hole. According to the support frame, the vertical hole, the first screw rod, the rotating block, the sliding block and the clamping and positioning mechanism, the position of the gear can be adjusted according to the specification of the gear to be processed, so that the gear can be stably matched with the shaving cutter, and the shaving effect is improved.
Description
Technical Field
The utility model relates to the technical field of gear shaving machines, in particular to a gear shaving machine for gear machining.
Background
The gear shaving machine realizes the processing of the gear by matching the tooth profile of the cutter with the tooth profile of the gear through the relative movement of the rotary cutter and the gear.
Through searching, patent number CN217666924U discloses a gear shaving machine for gear machining, and this gear shaving machine is through setting up change part, rotary part and sliding part, can carry out the change of gear shaving sword automatically, need not the manual work and change, improves change efficiency, when need carrying out the change of gear shaving sword, and electronic slide rail can drive the gear shaving sword and control the motion, can carry out the change of gear shaving sword, and both cooperate, can change the gear shaving sword.
However, the position between the shaving cutter and the gear in the shaving machine is fixed, and when the gears with different specifications are required to be machined, the shaving cutter and the gears cannot be in full meshing contact, so that the limitation exists in the machining of the gears.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems associated with the conventional shaving machines for gear machining.
Therefore, the utility model aims to provide a gear shaving machine for gear machining, which solves the problem that the position between a gear shaving cutter and a gear in the gear shaving machine is fixed, and the gear shaving cutter and the gear cannot be in full meshing contact when the gears with different specifications are required to be machined.
In order to achieve the above object, the present utility model provides the following technical solutions:
the gear shaving machine for gear machining comprises a supporting frame, wherein a fixing frame is fixedly arranged at the upper end of the outer side of the supporting frame, a cross rod is rotationally arranged on the inner side wall of the fixing frame, a rotating plate is fixedly arranged at the end part of the cross rod, a plurality of rotating rods which are symmetrically arranged in a surrounding manner are rotationally arranged on one side, far away from the cross rod, of the rotating plate, a gear shaving cutter is fixedly sleeved on the rod wall of the rotating rod, and a limiting mechanism used for limiting the rotation position of the cross rod is arranged at one end, far away from the gear shaving cutter, of the cross rod;
the inside of support frame has been seted up and has been found the hole, the inner wall bottom rotation in perpendicular hole is equipped with first screw rod, the wall thread bush of first screw rod is equipped with the slider, the slider slides and locates in the perpendicular hole, and the outside is equipped with the clamping and positioning mechanism that is used for fixed gear, the fixed cover in lower extreme of first screw rod is equipped with the turning block, through the cooperation of first screw rod and slider, can carry out altitude mixture control to the gear of required processing for the gear can be with shaving stable meshing processing.
Preferably, the clamping and positioning mechanism comprises an electric cylinder, a fixed plate is fixedly arranged on the outer side of the sliding block, the electric cylinder is fixedly connected with the fixed plate, the output end penetrates out of the fixed plate and is fixedly provided with a stop block, the side wall of the stop block is fixedly provided with a second screw rod, a clamping block is sleeved on the rod wall of the second screw rod in a threaded manner, the clamping block is matched with the second screw rod, the position of a processing gear can be fixed, and the processing gear is positioned under the shaving cutter under the pushing of the electric cylinder.
Preferably, the cross section of the sliding block is arranged in a convex shape.
Preferably, the limiting mechanism comprises a sliding plate, the sliding plate is sleeved on the rod wall of the cross rod in a sliding manner, positioning rods are fixedly arranged at two ends of the side wall, a plurality of positioning holes matched with the positioning rods in a plugging manner are formed in the side wall of the fixing frame, springs are sleeved on the rod wall of the cross rod, two ends of each spring are fixedly connected with the sliding plate and the cross rod respectively, the positioning rods and the positioning holes are plugged in a plugging manner, and the rotary transposition can be performed on shaving cutters of various specifications.
Further, the outside of rotating plate is fixed and is equipped with the motor, the output of motor wears out the rotating plate and is fixed and be equipped with first gear, and a plurality of the pole wall of bull stick is all fixed the cover and is equipped with the second gear, first gear and second gear meshing set up, can drive the shaving sword and rotate and process the gear.
Preferably, a plurality of fixing bolts penetrate through threads at the bottom of the supporting frame to fix the using position of the device.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the gear shaving machine, the position of the gear can be adjusted according to the specification of the gear to be machined through the support frame, the vertical hole, the first screw, the rotating block, the sliding block and the clamping and positioning mechanism, so that the gear can be stably matched with the gear shaving machine, and the gear shaving effect is improved.
2. According to the utility model, through the supporting frame, the fixing frame, the cross rod, the rotating plate, the rotating rod, the shaving cutters and the limiting mechanism, the shaving cutters with different specifications can be rotated and replaced, and the convenience in the gear machining process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
fig. 3 is a schematic perspective view of the slider of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a support frame; 2. a fixing frame; 3. a cross bar; 4. a rotating plate; 5. a rotating rod; 6. shaving cutters; 7. a first screw; 8. a slide block; 9. a rotating block; 10. an electric cylinder; 11. a fixing plate; 12. a fixing bolt; 13. a stop block; 14. a second screw; 15. clamping blocks; 16. a slide plate; 17. a positioning rod; 18. a spring; 19. a motor; 20. a first gear; 21. and a second gear.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a gear shaving machine for gear machining.
The utility model provides a gear shaving machine for gear machining, which is shown in fig. 1-3, and comprises a support frame 1, wherein a plurality of fixing bolts 12 are arranged at the bottom threads of the support frame 1 in a penetrating manner, a fixing frame 2 is fixedly arranged at the upper end of the outer side of the support frame 1, a cross rod 3 is rotatably arranged on the inner side wall of the fixing frame 2, a rotating plate 4 is fixedly arranged at the end part of the cross rod 3, a plurality of rotating rods 5 which are symmetrically arranged in a surrounding manner are rotatably arranged on one side, far away from the cross rod 3, of the rotating plate 4, a gear shaving cutter 6 is fixedly sleeved on the rod wall of the rotating rod 5, a vertical hole is formed in the support frame 1, a first screw rod 7 is rotatably arranged at the bottom of the inner wall of the vertical hole, a sliding block 8 is sleeved on the rod wall threads of the first screw rod 7, and a rotating block 9 is fixedly sleeved at the lower end of the first screw rod 7.
When carrying out the processing of gear, place the gear on slider 8 for the slider 8 longitudinal movement is driven to first screw rod 7 rotation in-process, can adjust the high position of gear on the slider 8, makes gear and shaving sword 6 carry out abundant meshing, the follow-up processing of being convenient for, and the setting of a plurality of shaving sword 6 can rotate under the rotation of horizontal pole 3 and rotating plate 4, makes a plurality of shaving sword 6 rotate the transposition, is convenient for carry out stable processing to the gear of multiple specification.
In order to stably support the gear to be processed, as shown in fig. 1 and 3, the cross section of the sliding block 8 is in a convex shape, the sliding block 8 is slidably arranged in the vertical hole, a clamping and positioning mechanism for fixing the gear is arranged on the outer side of the sliding block 8, the clamping and positioning mechanism comprises an electric cylinder 10, a fixing plate 11 is fixedly arranged on the outer side of the sliding block 8, the electric cylinder 10 is fixedly connected with the fixing plate 11, an output end penetrates out of the fixing plate 11 and is fixedly provided with a stop block 13, a second screw rod 14 is fixedly arranged on the side wall of the stop block 13, and a clamping block 15 is sleeved on the screw rod wall of the second screw rod 14.
The machining gear is sleeved on the outer side of the second screw 14 and is contacted with the stop block 13, then the clamping block 15 is rotated, the clamping block 15 is contacted with the gear along the second screw 14, the machining position of the gear is fixed, then the electric cylinder 10 is started, the electric cylinder 10 pushes the stop block 13, and the machining gear is stably meshed with the shaving cutter.
In order to fix the position of the shaving cutter 6 after the plurality of shaving cutters 6 are used in a transposition mode, as shown in fig. 1-2, one end, far away from the shaving cutter 6, of the cross rod 3 is provided with a limiting mechanism for limiting the rotation position of the cross rod 3, the limiting mechanism comprises a sliding plate 16, the sliding plate 16 is slidably sleeved on the rod wall of the cross rod 3, positioning rods 17 are fixedly arranged at two ends of the side wall, a plurality of positioning holes matched with the positioning rods 17 in an inserting mode are formed in the side wall of the fixing frame 2, a spring 18 is sleeved on the rod wall of the cross rod 3, and two ends of the spring 18 are fixedly connected with the sliding plate 16 and the cross rod 3 respectively.
When the shaving cutter 6 needs to be switched for use, the sliding plate 16 is moved to the right, the spring 18 is compressed and the positioning rod 17 is pulled out of the positioning hole of the fixing frame 2, then the transverse rod 3 can drive the rotating plate 4 and the rotating rods 5 to rotate, the shaving cutters 6 are switched for use, after the shaving cutters 6 are selected for use, the sliding plate 16 is loosened, the positioning rod 17 is restored through the elastic force of the spring 18 and is inserted into the positioning hole, and the position of the shaving cutter 6 is fixed.
In order to make the shaving cutter 6 stably rotate and process the gears, as shown in fig. 1, a motor 19 is fixedly arranged on the outer side of the rotating plate 4, the output end of the motor 19 penetrates out of the rotating plate 4 and is fixedly provided with a first gear 20, the rod walls of the rotating rods 5 are fixedly sleeved with second gears 21, and the first gears 20 and the second gears 21 are meshed.
The motor 19 is started, and simultaneously, the plurality of rotating rods 5 and the shaving cutters 6 can rotate through the meshing of the first gears 20 and the plurality of second gears 21, so that the gears can be driven to rotate to finish machining.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a shaving machine for gear machining, includes support frame (1), its characterized in that, the outside upper end of support frame (1) is fixed and is equipped with mount (2), the inside wall of mount (2) rotates and is equipped with horizontal pole (3), the fixed rotating plate (4) that is equipped with in tip of horizontal pole (3), one side that keeps away from horizontal pole (3) of rotating plate (4) rotates and is equipped with a plurality of bull sticks (5) that encircle the symmetry and set up, the fixed cover of pole wall of bull stick (5) is equipped with shaving cutter (6), the one end that keeps away from shaving cutter (6) of horizontal pole (3) is equipped with the stop gear who is used for restricting horizontal pole (3) rotation position;
the inside of support frame (1) has been seted up and has been found the hole, the inner wall bottom in perpendicular hole rotates and is equipped with first screw rod (7), the wall thread bush of first screw rod (7) is equipped with slider (8), slider (8) are slided and are located in the perpendicular hole, and the outside is equipped with the clamping and positioning mechanism that is used for fixed gear, the fixed cover of lower extreme of first screw rod (7) is equipped with rotating block (9).
2. Gear shaving machine for gear machining according to claim 1, characterized in that the clamping and positioning mechanism comprises an electric cylinder (10), a fixed plate (11) is fixedly arranged on the outer side of the sliding block (8), the electric cylinder (10) is fixedly connected with the fixed plate (11), an output end penetrates out of the fixed plate (11) and is fixedly provided with a stop block (13), a second screw (14) is fixedly arranged on the side wall of the stop block (13), and a clamping block (15) is sleeved on the screw thread of the rod wall of the second screw (14).
3. Gear shaving machine for gear machining according to claim 1, characterized in that the cross section of the slide (8) is provided in a convex shape.
4. The gear shaving machine for gear machining according to claim 1, wherein the limiting mechanism comprises a sliding plate (16), the sliding plate (16) is slidably sleeved on the rod wall of the cross rod (3), positioning rods (17) are fixedly arranged at two ends of the side wall, a plurality of positioning holes for being matched with the positioning rods (17) in an inserted mode are formed in the side wall of the fixing frame (2), a spring (18) is sleeved on the rod wall of the cross rod (3), and two ends of the spring (18) are fixedly connected with the sliding plate (16) and the cross rod (3) respectively.
5. Gear shaving machine for gear machining according to claim 1, characterized in that the outer side of the rotating plate (4) is fixedly provided with a motor (19), the output end of the motor (19) penetrates out of the rotating plate (4) and is fixedly provided with a first gear (20), the rod walls of a plurality of rotating rods (5) are fixedly sleeved with second gears (21), and the first gears (20) and the second gears (21) are meshed.
6. Gear shaving machine for gear machining according to claim 1, characterized in that the bottom thread of the support frame (1) is threaded with a plurality of fixing bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378435.7U CN220679588U (en) | 2023-09-01 | 2023-09-01 | Gear shaving machine for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378435.7U CN220679588U (en) | 2023-09-01 | 2023-09-01 | Gear shaving machine for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679588U true CN220679588U (en) | 2024-03-29 |
Family
ID=90372877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378435.7U Active CN220679588U (en) | 2023-09-01 | 2023-09-01 | Gear shaving machine for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679588U (en) |
-
2023
- 2023-09-01 CN CN202322378435.7U patent/CN220679588U/en active Active
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