CN219725911U - Gear machining is with high firm formula anchor clamps - Google Patents
Gear machining is with high firm formula anchor clamps Download PDFInfo
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- CN219725911U CN219725911U CN202320923543.5U CN202320923543U CN219725911U CN 219725911 U CN219725911 U CN 219725911U CN 202320923543 U CN202320923543 U CN 202320923543U CN 219725911 U CN219725911 U CN 219725911U
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- fixedly connected
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- bolt
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- 238000003754 machining Methods 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
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Abstract
The utility model discloses a high-stability clamp for gear machining, which comprises two bases and clamp frames at the tops of the two bases, wherein the two bases are mutually parallel, meanwhile, the tops of the two bases are close to the inner part and fixedly connected with the bottoms of the clamp frames through welding, the inner center of the clamp frames is provided with an opening communicated with the upper end and the lower end, and the tops of the two bases are close to the left end and the right end and are respectively provided with a height adjusting device.
Description
Technical Field
The utility model belongs to the technical field related to machining, and particularly relates to a high-stability clamp for gear machining.
Background
The gear is a common part in a mechanical transmission device, and is widely applied to various mechanical equipment, in order to ensure the quality and efficiency of gear transmission, the distance between clamps can be properly adjusted according to the thickness of the gear to be processed when the gear is processed, and the clamps are used for fixing and positioning the gear, so that the precision of the gear during processing is increased to meet the requirements of the required equipment.
However, most gear machining clamps still have some problems at present, such as the fact that the height of the clamp cannot be adjusted to adapt to gears with different sizes, when the fixing clamp encounters a large gear machined part, the existing clamp is used continuously, so that the gear machining precision is insufficient, even the gear machined part is damaged, and the like, so that the fixing clamp with different types can be replaced only.
Disclosure of Invention
The utility model aims to provide a high-stability clamp for gear machining, which solves the problem that the machining efficiency and the machining quality are reduced because the clamp cannot be adjusted to be high or low when a large gear is machined in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gear processing is with high firm formula anchor clamps, includes two bases and the anchor clamps frame at top thereof, and two bases are parallel to each other, pass through welded fastening between two base tops and the anchor clamps frame bottom near the inboard portion simultaneously, the inside center department of anchor clamps frame is equipped with the opening of upper and lower both ends intercommunication, two base tops are close to both ends about both ends all are provided with height adjusting device;
the height adjusting device comprises a supporting column, a notch and a limiting plate, wherein the bottom of the supporting column is fixedly connected with the top of the base through welding, the top of the supporting column is fixedly connected with the limiting plate through welding, three notches are formed in the position, close to the top, of the supporting column at equal intervals in two thirds positions, and the opening directions of the three notches are communicated with each other at the left end and the right end.
Preferably, the height adjusting device further comprises a positioning pin, a bolt and a stop block, wherein the positioning pin is fixedly connected to the inside of the notch through plugging, the positioning pin can be replaced and plugged between the three notches, the positioning pin is close to the inside of the left end and is fixedly connected with the bolt through plugging, and the outer wall of the right end of the positioning pin is fixedly connected with the stop block through welding.
Preferably, the height adjusting device further comprises a sleeve, a cross beam and a connecting rod, wherein the sleeve is fixedly connected to the circular outer wall of the supporting column in a sleeved mode, the sleeve can move up and down on the circular outer wall of the supporting column, the circular outer wall of the sleeve is fixedly connected with the cross beam and the connecting rod in a welded mode, and the cross beam and the connecting rod are mutually perpendicular to each other on a horizontal plane.
Preferably, the fixing clamp A is fixedly connected between the two left connecting rods through welding, the outer wall of the right end of the fixing clamp A is fixedly connected with the anti-slip pad through a screw, the stabilizing block is fixedly connected between the two right connecting rods through welding, and the screw hole communicating the left end with the right end is formed in the center of the inner part of the stabilizing block.
Preferably, the threaded hole in the center of the inside of the stabilizing block is connected with an external thread bolt through threads, and the outer wall of the left end of the external thread bolt is provided with an anti-falling ring.
Preferably, the outer wall of the left end of the external thread bolt is fixedly connected with a fixing clamp B through sleeving, the outer wall of the left end of the fixing clamp B is fixedly connected with an anti-slip pad through a screw, and meanwhile, a disc-shaped cavity is formed in the position, close to the right end, of the fixing clamp B.
Preferably, the outer line bolt is close to the right-hand member and is fixed with the rotation handle through pegging graft, and outer line bolt accessible rotation handle's rotation carries out clockwise rotation, and outer line bolt rotation can make fixation clamp B carry out the left and right movement simultaneously.
Compared with the prior art, the utility model provides the high-stability clamp for gear machining, which has the following beneficial effects:
according to the utility model, the height adjusting devices are arranged at the positions, close to the two ends, of the tops of the two bases, and the heights of the two fixing clamp components can be conveniently and rapidly adjusted through the height adjusting devices so as to adapt to gear machining of different sizes, so that the machining quality and the machining efficiency of gears can be improved, meanwhile, the device can provide stable support and protection according to the machining requirements, and the gears are prevented from sliding and shifting in the machining process, so that the machining safety and stability are improved.
Drawings
Fig. 1 is a schematic structural view of a high-stability clamp for gear machining according to the present utility model.
Fig. 2 is a schematic front view of a high-stability fixture for gear machining according to the present utility model.
Fig. 3 is a schematic view of a part of a height adjusting device of a high-stability clamp for gear processing according to the present utility model.
Fig. 4 is a schematic diagram of a height adjusting structure of a high-stability clamp for gear machining according to the present utility model.
Fig. 5 is a schematic view of a structure of a highly stable fixture for gear machining according to the present utility model after using a height adjusting device.
In the figure: 1. a base; 2. a clamp frame; 3. a height adjusting device; 4. a fixing clamp A; 5. a fixing clamp B; 6. a stabilizing block; 7. rotating the handle; 8. an external thread bolt; 9. a sleeve; 10. a positioning pin; 11. a plug pin; 12. a support column; 13. a limiting plate; 14. a notch; 15. a stop block; 16. a cross beam; 17. and (5) connecting a rod.
Description of the embodiments
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.
The utility model provides a high-stability clamp for gear machining, as shown in figures 1-5, which comprises two bases 1 and a clamp frame 2 at the top of the bases, wherein the two bases 1 are mutually parallel, meanwhile, the tops of the two bases 1 are close to the inner part and fixedly connected with the bottom of the clamp frame 2 through welding, the inner center of the clamp frame 2 is provided with an opening with the upper end and the lower end communicated with each other, the tops of the two bases 1 are close to the left end and the right end and are respectively provided with a height adjusting device 3, a fixing clamp A4 is fixedly connected between two connecting rods 17 at the left side through welding, the outer wall of the right end of the fixing clamp A4 is fixedly connected with an anti-slip pad through screws, a stabilizing block 6 is fixedly connected between the two connecting rods 17 at the right side through welding, a threaded hole with the left end and the right end communicated with each other is arranged at the inner center of the stabilizing block 6, the threaded hole at the inner center of the stabilizing block 6 is connected with an external thread bolt 8 through threads, the left end of the external thread bolt 8 is provided with an anti-slip ring, the outer wall of the left end of the external thread bolt 8 is fixedly connected with a fixing clamp B5 through sleeving, the outer wall of the left end of the fixing clamp B5 is fixedly connected with an anti-slip pad through a screw, meanwhile, a disc-shaped cavity is arranged in the fixing clamp B5 near the right end, the external thread bolt 8 is fixedly connected with a rotary handle 7 through splicing near the right end, the external thread bolt 8 can rotate clockwise through the rotation of the rotary handle 7, the external thread bolt 8 can rotate left and right, the fixing clamp B5 can move left and right through the rotation of the external thread bolt 8, when in use, the fixing part passes through a locating hole in the base 1 to integrally fix the clamp at a workbench or a required position, then the handle 7 is rotated anticlockwise to drive the external thread bolt 8 to rotate anticlockwise, the external thread bolt 8 can be rotated anticlockwise and drive the fixing clamp B5 to move rightwards, and the distance between the fixing clamp A4 and the fixing clamp B5 can be increased, at this time, the gear to be processed is placed at the center of the fixing clamp A4 and the fixing clamp B5, then the fixing clamp B5 moves leftwards by rotating the rotating handle 7 clockwise, the gear can be processed after being clamped and stabilized, and the gear can be taken out by rotating the rotating handle 7 anticlockwise after the processing is completed, so that the fixing clamp B5 moves rightwards.
As shown in fig. 1, 3, 4 and 5, the height adjusting device 3 comprises a support column 12, a notch 14 and a limiting plate 13, the bottom of the support column 12 is fixedly connected with the top of the base 1 through welding, the top of the support column 12 is fixedly connected with the limiting plate 13 through welding, three notches 14 are equidistantly arranged at two thirds positions of the support column 12 close to the top, the opening directions of the three notches 14 are communicated with each other at the left end and the right end, the height adjusting device 3 further comprises a positioning pin 10, a bolt 11 and a stop block 15, the positioning pin 10 is fixedly connected inside the notch 14 through plugging, the positioning pin 10 can be plugged between the three notches 14, the bolt 11 is fixedly connected inside the positioning pin 10 close to the left end through plugging, the outer wall of the right end of the positioning pin 10 is fixedly connected with the stop block 15 through welding, the height adjusting device 3 further comprises a sleeve 9, a beam 16 and a connecting rod 17, the sleeve 9 is fixedly connected to the circular outer wall of the support column 12 through sleeving, the sleeve 9 can move up and down on the circular outer wall of the support column 12, the circular outer wall of the sleeve 9 is fixedly connected with the cross beam 16 and the connecting rod 17 through welding, the cross beam 16 and the connecting rod 17 are mutually perpendicular on the horizontal plane, when a large gear is required to be processed, the bolt 11 can be taken out from the locating pin 10, the locating pin 10 is taken out from the notch 14 through the holding stop block 15 after being taken out, then the two cross beams 16 are moved up to the required height, the sleeve 9 is required to be ensured to be always positioned above the notch 14 after the cross beam 16 is moved, at the moment, the four locating pins 10 can be respectively inserted into the notches 14 on the same horizontal plane, and the four bolts 11 are respectively inserted into the four locating pins 10, after the insertion is finished, the distance between the fixing clamp A4 and the fixing clamp B5 is adjusted according to the size and the thickness of the gear.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a gear machining is with high firm type anchor clamps, includes anchor clamps frame (2) at two bases (1) and top thereof, and two bases (1) are parallel to each other, and two base (1) tops are close to between inboard portion and the anchor clamps frame (2) bottom through welded fastening connection, its characterized in that simultaneously: an opening communicating with each other at the upper end and the lower end is formed in the center of the inside of the clamp frame (2), and a height adjusting device (3) is arranged at the top of the two bases (1) close to the left end and the right end;
the height adjusting device (3) comprises a supporting column (12), notches (14) and limiting plates (13), the bottom of the supporting column (12) is fixedly connected with the top of the base (1) through welding, the top of the supporting column (12) is fixedly connected with the limiting plates (13) through welding, three notches (14) are formed in the position, close to the top, of the supporting column (12) in equal distance to two thirds, and the opening directions of the three notches (14) are communicated with each other at the left end and the right end.
2. The high stability type clamp for gear processing according to claim 1, wherein: the height adjusting device (3) further comprises a positioning pin (10), a bolt (11) and a stop block (15), the positioning pin (10) is fixedly connected to the inside of the notch (14) through plugging, the positioning pin (10) can be replaced and plugged between the three notches (14), the positioning pin (10) is close to the inside of the left end and is fixedly connected with the bolt (11) through plugging, and the outer wall of the right end of the positioning pin (10) is fixedly connected with the stop block (15) through welding.
3. The high stability type clamp for gear processing according to claim 2, wherein: the height adjusting device (3) further comprises a sleeve (9), a cross beam (16) and a connecting rod (17), the sleeve (9) is fixedly connected to the circular outer wall of the supporting column (12) through sleeving, the sleeve (9) can move up and down on the circular outer wall of the supporting column (12), the circular outer wall of the sleeve (9) is fixedly connected with the cross beam (16) and the connecting rod (17) through welding, and the cross beam (16) and the connecting rod (17) are mutually perpendicular on a horizontal plane.
4. A highly stable fixture for gear machining according to claim 3, wherein: the left side through welded fixedly connected with fixation clamp A (4) between two connecting rods (17), and fixation clamp A (4) right-hand member outer wall passes through screw fixedly connected with slipmat, the right side through welded fixedly connected with steady block (6) between two connecting rods (17), and the inside center department of steady block (6) is provided with the screw hole of controlling both ends intercommunication.
5. The high stability type clamp for gear processing according to claim 4, wherein: the screw hole in the inside center department of stable piece (6) has outer line bolt (8) through threaded connection, and outer line bolt (8) left end outer wall is provided with the anticreep circle.
6. The high stability type clamp for gear processing according to claim 5, wherein: the outer line bolt (8) left end outer wall is through cup jointing fixedly connected with fixation clamp B (5), and fixation clamp B (5) left end outer wall is through screw fixedly connected with slipmat, and fixation clamp B (5) are close to the inside disc type cavity that is provided with of right-hand member simultaneously.
7. The high stability type clamp for gear processing according to claim 5, wherein: the outer thread bolt (8) is fixed with a rotary handle (7) near the right end through grafting, and the outer thread bolt (8) can rotate clockwise and anticlockwise through the rotation of the rotary handle (7), and meanwhile, the outer thread bolt (8) rotates to enable the fixing clamp B (5) to move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923543.5U CN219725911U (en) | 2023-04-23 | 2023-04-23 | Gear machining is with high firm formula anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923543.5U CN219725911U (en) | 2023-04-23 | 2023-04-23 | Gear machining is with high firm formula anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725911U true CN219725911U (en) | 2023-09-22 |
Family
ID=88063799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923543.5U Active CN219725911U (en) | 2023-04-23 | 2023-04-23 | Gear machining is with high firm formula anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725911U (en) |
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2023
- 2023-04-23 CN CN202320923543.5U patent/CN219725911U/en active Active
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