CN221560546U - Clamp for bearing machining - Google Patents
Clamp for bearing machining Download PDFInfo
- Publication number
- CN221560546U CN221560546U CN202323524237.3U CN202323524237U CN221560546U CN 221560546 U CN221560546 U CN 221560546U CN 202323524237 U CN202323524237 U CN 202323524237U CN 221560546 U CN221560546 U CN 221560546U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- rotating
- bearing
- clamping
- 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.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a clamp for bearing machining, which comprises an installation support frame, a centering clamping mechanism and a height adjusting mechanism, wherein the installation support frame is arranged on the installation support frame; and (3) installing a supporting frame: the upper surface of the device is fixedly connected with uniformly distributed first support columns, and a fixing frame is fixedly connected between the upper ends of the first support columns; centering clamping mechanism: the clamping device comprises a supporting frame, a mounting frame, a limiting frame, a strip-shaped opening and a clamping plate, wherein the supporting frame is connected to the upper surface of the fixing frame through a fixing bolt, the upper surface of the supporting frame is fixedly connected with the uniformly distributed mounting frame, the bottom wall of the mounting frame is fixedly connected with the limiting frame, the clamping device for bearing machining can clamp bearings of various sizes, the bearing can be rapidly clamped, the contact area of the bearing is large, the clamping is relatively firm, the clamping can be performed on different positions of the bearing through adjusting the height of a base, and the vibration influence on machining precision caused by the fact that the distance between a clamping point and a machining end is too far is avoided.
Description
Technical Field
The utility model relates to the technical field of bearing production, in particular to a clamp for bearing machining.
Background
Bearings are an important component in contemporary mechanical devices. The main function of the bearing is to support the mechanical rotator, reduce the friction coefficient in the motion process, and process the bearing in the bearing production process, and the bearing processing needs to use a clamp for bearing processing;
Part of the traditional clamp for bearing processing drives the two clamping plates to mutually approach through the rotation of the screw rod so as to clamp;
There are some problems such as small approaching area of the clamping plate for the bearing, easy vibration and low cost with processing, and high fixing of the supporting seat, which results in clamping only the lower end when the processing of the bearing is long, and easy vibration of the bearing at the upper end when the processing is long, for which we propose a clamp for bearing processing.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the clamp for bearing machining, which can be used for adjusting the height of a base, can be used for rapidly clamping, has a large clamping contact area, is relatively firm, and can be used for effectively solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamp for bearing processing comprises an installation support frame, a centering clamping mechanism and a height adjusting mechanism;
And (3) installing a supporting frame: the upper surface of the device is fixedly connected with uniformly distributed first support columns, and a fixing frame is fixedly connected between the upper ends of the first support columns;
Centering clamping mechanism: the clamping device comprises a supporting frame, a mounting frame, a limiting frame, strip-shaped openings and clamping plates, wherein the supporting frame is connected to the upper surface of the fixing frame through fixing bolts, the uniformly distributed mounting frame is fixedly connected to the upper surface of the supporting frame, the limiting frame is fixedly connected to the bottom wall of the mounting frame, the strip-shaped openings are formed in the upper surface of one end, far away from the center of the fixing frame, of the limiting frame, and the clamping plates are slidably connected to the inner parts of the strip-shaped openings;
Height adjusting mechanism: the bearing clamping device is arranged in the middle of the upper surface of the mounting support frame, the upper end of the height adjusting mechanism is matched with the centering clamping mechanism, bearings of various sizes can be clamped, meanwhile, the bearing clamping device can be used for rapidly clamping, meanwhile, the contact area with the bearing is large, clamping is relatively firm, meanwhile, the bearing clamping device can be used for clamping different positions of the bearing through adjusting the height of the base, and the vibration influence on machining precision caused by the fact that the distance between a clamping point and a machining end is too far is avoided.
Further, centering clamping mechanism is including rotating support frame, second support column and rotation apron, rotate between the one end that the locating rack is close to the mount centre of a circle and be connected with the rotation support frame, the upper surface fixedly connected with evenly distributed's of rotation support frame second support column, fixedly connected with rotation apron between the upper end of second support column can rotate.
Further, centering clamping mechanism still includes the rotation support column, the rotation support column all rotates to be connected in the upper surface of rotation support frame, and the upper end of rotation support frame all rotates with the lower surface of rotation apron to be connected, and the surface of rotation support column all is close to the inside fixed connection of the one end in mount centre of a circle with adjacent grip block, drives the grip block and rotates.
Further, the upper ends of the rotating support columns penetrate through the upper surface of the rotating cover plate, and the upper ends of the rotating support columns are fixedly connected with limiting plates to conduct limiting.
Further, the novel clamping device further comprises a handle, wherein the handle is fixedly connected to the outer surface of the second support column on the right side, and rapid clamping is facilitated.
Further, the height adjustment mechanism comprises a screw rod, a rotating support seat, a guide rail and a base, wherein the screw rod is rotationally connected to the middle part of the upper surface of the mounting support frame, the upper end of the screw rod is in threaded connection with the rotating support seat, the guide rail is fixedly connected to the upper surface of the mounting support frame, the screw rod is located inside the guide rail, the outer surface of the rotating support seat is in sliding connection with the inside of the guide rail, the upper end of the rotating support seat is fixedly connected with the base, the base is matched with the rotating cover plate and is installed, and the height of the base can be adjusted.
Further, the height adjusting mechanism further comprises an adjusting knob, and the adjusting knob is fixedly sleeved at the lower end of the outer surface of the screw rod, so that the adjusting knob is convenient to adjust.
Further, the bolt connectors which are uniformly distributed are formed on the outer surface of the mounting support frame, so that the mounting support frame is convenient to install quickly, and the stable working environment is improved.
Compared with the prior art, the utility model has the beneficial effects that: the clamp for bearing machining has the following advantages:
1. In the working process, a worker firstly passes through the rotary cover plate to place the bearing on the upper surface of the base, then the worker rotates the adjusting knob according to the size and the length of the bearing, the adjusting knob rotates to drive the screw rod to rotate, the screw rod rotates to drive the rotary supporting seat to move up and down under the action of the guide rail, and the rotary supporting seat moves up and down to drive the base to move up and down, so that the height of the bearing in the clamp can be adjusted, the grinding mechanism can process various kinds of processing on the inside of the bearing by adjusting the height of the bearing in the bearing processing process, and meanwhile, the gravity center position of the bearing can be clamped in the clamping process, so that vibration is generated due to the fact that the positioning position is down when the clamping position is too low to cause the processing of the upper end of the bearing.
2. The staff rotates the handle and drives the rotation support frame and rotate, the rotation support frame rotates and drives the clamping plate and use the junction of strip mouth as the centre of a circle and do swing motion, the clamping plate both slides and rotate in the inside of strip mouth, when the clamping plate rotates the in-process, rotate the support column along with the clamping plate rotation and swing, the clamping end of clamping plate is eccentric department with the junction of rotating the support column, the clamping plate along with rotating makes the clamping plate be close to the mount centre of a circle more, three clamping plate rotate and make the bearing be pressed from both sides tightly in the centre department, from this can carry out quick clamp, carry out the centering when pressing from both sides tightly, can press from both sides the bearing of multiple size, it is also more firm to the bearing clamp simultaneously, adapt to more complicated operational environment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front side partially cut-away structure of the present utility model;
fig. 3 is a schematic view of the present utility model in partial cross-section from the left.
In the figure: 1 mounting support frame, 2 first support column, 3 mount, 4 centering clamping mechanism, 41 support frame, 42 mounting bracket, 43 spacing, 44 bar mouth, 45 clamping plate, 46 rotation support frame, 47 second support column, 48 rotation apron, 49 rotation support column, 5 high adjustment mechanism, 51 lead screw, 52 rotation support seat, 53 guide rail, 54 adjust knob, 55 base, 6 bolt connector, 7 spacing board, 8 handle, 9 fixing bolt.
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.
Referring to fig. 1-3, the present embodiment provides a technical solution: a clamp for bearing processing comprises an installation support frame 1, a centering clamping mechanism 4 and a height adjusting mechanism 5;
Mounting support frame 1: the upper surface of the mounting support frame is fixedly connected with uniformly distributed first support columns 2, a fixing frame 3 is fixedly connected between the upper ends of the first support columns 2, and uniformly distributed bolt connection ports 6 are formed in the outer surface of the mounting support frame 1;
Centering clamping mechanism 4: the centering and clamping mechanism 4 comprises a supporting frame 41, a mounting frame 42, a limiting frame 43, strip-shaped openings 44 and a clamping plate 45, wherein the supporting frame 41 is connected to the upper surface of a fixed frame 3 through a fixing bolt 9, the uniformly distributed mounting frame 42 is fixedly connected to the upper surface of the supporting frame 41, the limiting frame 43 is fixedly connected to the bottom wall of the mounting frame 42, the strip-shaped openings 44 are formed in the upper surface of one end of the limiting frame 43 far away from the center of the fixed frame 3, the clamping plate 45 is slidingly connected to the inside of the strip-shaped openings 44, the centering and clamping mechanism 4 comprises a rotating supporting frame 46, a second supporting column 47 and a rotating cover plate 48, the rotating supporting frame 46 is rotatably connected between one end of the limiting frame 43 close to the center of the fixed frame 3, the uniformly distributed second supporting column 47 is fixedly connected to the upper surface of the rotating supporting frame 46, the rotating cover plate 48 is fixedly connected between the upper ends of the second supporting column 47, the centering and clamping mechanism 4 also comprises a rotating supporting column 49, the rotary support columns 49 are all rotationally connected to the upper surface of the rotary support frame 46, the upper ends of the rotary support frames 46 are all rotationally connected with the lower surface of the rotary cover plate 48, the outer surfaces of the rotary support columns 49 are all fixedly connected with the inner part of one end, close to the center of the fixed frame 3, of the adjacent clamping plates 45, the upper ends of the rotary support columns 49 penetrate through the upper surface of the rotary cover plate 48, the upper ends of the rotary support columns 49 are fixedly connected with the limiting plates 7, the rotary support frame further comprises handles 8, the handles 8 are fixedly connected to the outer surfaces of the second support columns 47 on the right side, the rotary support frames 46 are driven to rotate by the staff to rotate, the clamping plates 45 are driven to do swinging motion by the connecting parts of the clamping plates 45 with the strip-shaped openings 44 as the center, the clamping plates 45 slide and rotate in the strip-shaped openings 44, when the clamping plates 45 rotate, the connection part of the clamping end of the clamping plate 45 and the rotary support column 49 is an eccentric part, the clamping plate 45 is closer to the circle center of the fixed frame 3 along with rotation of the clamping plate 45, and the three clamping plates 45 rotate to clamp the bearing at the center, so that the bearing can be rapidly clamped, centered at the same time of clamping, bearings with various sizes can be clamped, and meanwhile, the clamping of the bearing is firmer and is suitable for more complex working environments;
Height adjustment mechanism 5: the grinding machine is arranged in the middle of the upper surface of the mounting support frame 1, the upper end of the height adjusting mechanism 5 is matched with the centering clamping mechanism 4, the height adjusting mechanism 5 comprises a screw rod 51, a rotating support seat 52, a guide rail 53 and a base 55, the screw rod 51 is rotationally connected to the middle of the upper surface of the mounting support frame 1, the upper end of the screw rod 51 is in threaded connection with the rotating support seat 52, the guide rail 53 is fixedly connected to the upper surface of the mounting support frame 1, the screw rod 51 is located in the guide rail 53, the outer surface of the rotating support seat 52 is in sliding connection with the inner part of the guide rail 53, the base 55 is fixedly connected with the rotating cover plate 48, the base 55 is matched with the rotating cover plate 48, the height adjusting mechanism 5 further comprises an adjusting knob 54, the adjusting knob 54 is fixedly sleeved on the lower end of the outer surface of the screw rod 51, a worker passes through the rotating cover plate 48 to be placed on the upper surface of the base 55 firstly in the working process, then the worker rotates the adjusting knob 54 according to the size and the length of the bearing, the adjusting knob 54 rotates to drive the screw rod 51 to rotate, the screw rod 51 is rotationally to drive the rotating support seat 52 to move up and down under the action of the guide rail 53, the rotating support seat 52 moves up and down, the base 55 is driven by the rotating knob 55 to move up and down, the base 55 is matched with the rotating cover plate 55, the rotating seat 48 and the rotating down, the rotating body 48 and the rotating body and the rotating cover 48 and the rotating seat 48 and the rotating body and the rotating seat 48.
The working principle of the clamp for bearing machining provided by the utility model is as follows: in the working process, the staff passes the rotation apron 48 to place the upper surface of base 55 earlier, then according to the size and the length of bearing, the staff rotates adjust knob 54, then the adjust knob 54 rotates and drives lead screw 51 rotation, lead screw 51 rotates and drives and rotate supporting seat 52 and reciprocate under the effect of guide rail 53, rotate supporting seat 52 and reciprocate and drive base 55, thereby can adjust the height of bearing in the anchor clamps, can make grinding mechanism carry out multiple processing in the inside of bearing through adjusting the height of bearing in the process of processing the bearing, simultaneously can make the focus position of bearing by the clamp in the clamp process, avoid clamp position too down and lead to the processing bearing upper end because the locate position to take place the vibration down, then the staff rotates handle 8 and drives rotation support frame 46 rotation, rotation support frame 46 rotates and drives clamping plate 45 and make the swinging motion with the junction of bar mouth 44 as the centre of a circle, clamping plate 45 both slides and rotates in the inside of bar mouth 44, when clamping plate 45 rotates, can adjust the support column 49 along with clamping plate 45 rotation and swing, can make clamping plate 45's clamping end and rotating plate 45 and the junction of bearing position can make the centre of a circle center of a circle more be clamped by the clamp plate 45, simultaneously, can make clamping plate 45 clamp the size more closely to the clamp the centre of a plurality of bearing with the clamp plate 45, simultaneously, the clamp can be clamped by the clamp the size is more complicated, simultaneously, the clamp plate 45 can be clamped by the clamp plate is more than the bearing, and can be clamped by the clamp the centre.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a anchor clamps for bearing processing which characterized in that: comprises an installation supporting frame (1), a centering clamping mechanism (4) and a height adjusting mechanism (5);
mounting support frame (1): the upper surface of the device is fixedly connected with uniformly distributed first support columns (2), and a fixing frame (3) is fixedly connected between the upper ends of the first support columns (2);
Centering clamping mechanism (4): the clamping device comprises a supporting frame (41), a mounting frame (42), a limiting frame (43), strip-shaped openings (44) and clamping plates (45), wherein the supporting frame (41) is connected to the upper surface of a fixed frame (3) through a fixing bolt (9), the uniformly distributed mounting frame (42) is fixedly connected to the upper surface of the supporting frame (41), the limiting frame (43) is fixedly connected to the bottom wall of the mounting frame (42), the strip-shaped openings (44) are formed in the upper surface of one end, far away from the center of the fixed frame (3), of the limiting frame (43), and the clamping plates (45) are slidably connected to the inner parts of the strip-shaped openings (44);
Height adjustment mechanism (5): the height adjusting mechanism is arranged in the middle of the upper surface of the mounting support frame (1), and the upper end of the height adjusting mechanism (5) is matched with the centering clamping mechanism (4).
2. The jig for bearing processing according to claim 1, wherein: the centering clamping mechanism (4) comprises a rotating support frame (46), second support columns (47) and a rotating cover plate (48), wherein the rotating support frame (46) is connected between one ends, close to the circle center of the fixed frame (3), of the limiting frame (43), the second support columns (47) are fixedly connected with the upper surfaces of the rotating support frames (46) in an evenly distributed mode, and the rotating cover plate (48) is fixedly connected between the upper ends of the second support columns (47).
3. The jig for bearing processing according to claim 2, wherein: the centering clamping mechanism (4) further comprises a rotating support column (49), the rotating support column (49) is rotationally connected to the upper surface of the rotating support frame (46), the upper end of the rotating support frame (46) is rotationally connected with the lower surface of the rotating cover plate (48), and the outer surface of the rotating support column (49) is fixedly connected with the inner part of one end, close to the center of the fixed frame (3), of the adjacent clamping plate (45).
4. A bearing machining jig according to claim 3, wherein: the upper ends of the rotary support columns (49) penetrate through the upper surface of the rotary cover plate (48), and the upper ends of the rotary support columns (49) are fixedly connected with limiting plates (7).
5. The jig for bearing processing according to claim 2, wherein: the novel bicycle handle also comprises a handle (8), wherein the handle (8) is fixedly connected to the outer surface of the second support column (47) on the right side.
6. The jig for bearing processing according to claim 2, wherein: the height adjusting mechanism (5) comprises a screw rod (51), a rotating supporting seat (52), a guide rail (53) and a base (55), the screw rod (51) is rotationally connected to the middle of the upper surface of the mounting support frame (1), the upper end of the screw rod (51) is in threaded connection with the rotating supporting seat (52), the guide rail (53) is fixedly connected to the upper surface of the mounting support frame (1), the screw rod (51) is located inside the guide rail (53), the outer surface of the rotating supporting seat (52) is in sliding connection with the inside of the guide rail (53), the upper end of the rotating supporting seat (52) is fixedly connected with the base (55), and the base (55) is matched with the rotating cover plate (48).
7. The bearing processing jig according to claim 6, wherein: the height adjusting mechanism (5) further comprises an adjusting knob (54), and the adjusting knob (54) is fixedly sleeved at the lower end of the outer surface of the screw rod (51).
8. The jig for bearing processing according to claim 1, wherein: the outer surface of the mounting support frame (1) is provided with uniformly distributed bolt connecting ports (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323524237.3U CN221560546U (en) | 2023-12-24 | 2023-12-24 | Clamp for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323524237.3U CN221560546U (en) | 2023-12-24 | 2023-12-24 | Clamp for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221560546U true CN221560546U (en) | 2024-08-20 |
Family
ID=92298682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323524237.3U Active CN221560546U (en) | 2023-12-24 | 2023-12-24 | Clamp for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221560546U (en) |
-
2023
- 2023-12-24 CN CN202323524237.3U patent/CN221560546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219152674U (en) | Part clamping equipment for hardware tool machining | |
| CN221560546U (en) | Clamp for bearing machining | |
| CN214081085U (en) | Anchor clamps for machine-building | |
| CN221516688U (en) | Clamp for welding and processing stainless steel workpiece | |
| CN210967898U (en) | Machining clamp for rotary bearing | |
| CN220019663U (en) | Can improve detection efficiency's chip test jig | |
| CN215658623U (en) | Multi-angle oscillating automatic weld machine for electrical engineering | |
| CN213053716U (en) | Quick clamping device that parts machining used | |
| CN221364580U (en) | Quick clamping fixture for plastic parts | |
| CN220197028U (en) | Clamping equipment for blanking of U-shaped tube of chair back | |
| CN224027401U (en) | A rotatable metal product processing fixture | |
| CN221516921U (en) | Novel workpiece quick positioning and compressing device | |
| CN221290960U (en) | Fixing device is used in processing of effectual miniature direct current motor of fixed | |
| CN223506555U (en) | Positioning device for multi-angle welding equipment | |
| CN221435727U (en) | Fixing tool for photovoltaic module bracket machining | |
| CN220330621U (en) | Hardware processing clamp | |
| CN213319708U (en) | Anchor clamps are used in hardware production | |
| CN223889490U (en) | Positioning device for nonstandard equipment machine tool | |
| CN219445020U (en) | Building materials auxiliary positioning device for building detection | |
| CN219666344U (en) | Kelvin test fixture | |
| CN222696406U (en) | Frock clamp is used in fixed counterpoint of hardware | |
| CN219293729U (en) | Clamping device for rotary mechanical automation | |
| CN117161435B (en) | High-precision clamp for valve machining | |
| CN220073052U (en) | Clamping device for punching machine | |
| CN223786336U (en) | Chip mounting and fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |