CN221134959U - Clamp for bearing machining - Google Patents
Clamp for bearing machining Download PDFInfo
- Publication number
- CN221134959U CN221134959U CN202322284105.1U CN202322284105U CN221134959U CN 221134959 U CN221134959 U CN 221134959U CN 202322284105 U CN202322284105 U CN 202322284105U CN 221134959 U CN221134959 U CN 221134959U
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- dust
- screw rod
- bearing
- 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.)
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Links
- 238000003754 machining Methods 0.000 title abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 47
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a clamp for bearing machining, which comprises a dust collection box, wherein the top of the dust collection box is sequentially and fixedly connected with a servo motor, a clamping box and a dust suction pump from left to right, a moving cavity is formed in the clamping box, and the output end of the servo motor penetrates through the moving cavity and is fixedly connected with a bidirectional screw rod. According to the utility model, through the cooperation of the servo motor, the bidirectional screw rod, the thread blocks and the clamp, the two clamps can clamp the bearing workpiece, and the surface of the bidirectional screw rod can be cleaned through the cleaning brush on the thread blocks, so that the chips are prevented from being detained in the thread end of the bidirectional screw rod, and when the bearing workpiece is processed, the chips falling to the moving port can be pumped into the dust collection box through the cooperation of the dust collection pump, the shunt pipe and the dust collection head, so that the chips falling into the moving cavity can be reduced, and the chips are further reduced from adhering to the surface of the bidirectional screw rod.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a clamp for bearing machining.
Background
By bearings is meant components that act to fix and reduce the coefficient of friction of the load during mechanical transmission, i.e. components that act to reduce the coefficient of friction during power transmission and to keep the central position of the shaft fixed when other parts are moved relative to each other on the shaft.
At present, in the bearing processing assembly process, a positioning clamp is required to be used for clamping and fixing the outer side of a bearing so as to finish subsequent grinding, drilling, assembly and other procedures, and the clamping and positioning reliability of the positioning clamp generally influences the accuracy of subsequent processing. The utility model discloses an adjustable clamp for bearing machining, which is disclosed in Chinese patent application No. 202223524387.X, and comprises a base, a double-headed screw, a slide bar clamping plate and a rubber pad, wherein a driving motor is arranged on the left side of the base, the right side of the driving motor is connected with the double-headed screw, a threaded sleeve is arranged on the double-headed screw, a sliding sleeve is arranged on the slide bar, a supporting rod is arranged above the threaded sleeve and the sliding sleeve, a mounting plate is arranged on one side of the supporting rod, a connecting rod is connected on one side of the mounting plate, and a clamping plate is arranged on the connecting rod. According to the utility model, through the arrangement of the double-ended screw rod and the threaded sleeve, the double-ended screw rod can be driven to rotate by the driving motor, and the threaded sleeve can drive the two clamping plates to move close to or away from each other under the action of the sliding rod and the sliding sleeve, so that the adjustment can be performed according to the size of the bearing, and the bearings with different sizes can be clamped and positioned, so that the application range of the clamp is widened.
Although the above patent can adjust according to the size of the bearing and clamp and position the bearing of different sizes, thereby enhancing the application scope of the clamp, in the course of bearing processing, the chip produced by processing is easy to adhere to the surface of the double-ended screw rod, thereby accelerating the wearing rate of the threaded end between the double-ended screw rod and the threaded sleeve, leading to deformation thereof, and as the structure of the threaded part is deformed, repairing them becomes difficult, while the external thread wearing is easy to repair, the internal thread wearing becomes an expensive matter due to the structure of the mechanical part, thereby being inconvenient for the staff to use for a long time.
Therefore, the clamp for bearing processing in the above patent needs to be modified, so that the process of bearing processing is effectively prevented, scraps generated by processing are easy to adhere to the surface of the double-ended screw rod, and the problem of the abrasion rate of the threaded end between the double-ended screw rod and the threaded sleeve is caused.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a clamp for bearing machining, which has the advantages of avoiding that scraps generated by machining are easy to adhere to the surface of a double-ended screw rod, prolonging the service life of the double-ended screw rod, solving the problems that scraps generated by machining are easy to adhere to the surface of the double-ended screw rod in the bearing machining process, and improving the wearing rate of a threaded end between the double-ended screw rod and a threaded sleeve.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anchor clamps for bearing processing, includes the dust collection box, the top of dust collection box is from left to right fixedly connected with servo motor in proper order, presss from both sides and gets box and dust absorption pump, the inside of pressing from both sides and getting the box has been seted up and has been removed the chamber, servo motor's output runs through and removes chamber and fixedly connected with bi-directional screw, the surface symmetry threaded connection of bi-directional screw has the screw thread piece, the equal fixedly connected with arc piece in both ends of screw thread piece, the bottom fixedly connected with cleaning brush of arc piece, and the other end and the bi-directional screw laminating of cleaning brush, the top symmetry of pressing from both sides and getting the box has been offered and has been moved the mouth, and remove mouth and remove the chamber intercommunication, the top fixedly connected with anchor clamps of screw thread piece, the input intercommunication of dust absorption pump has the shunt tube, and the position of shunt tube is located the inner wall symmetry intercommunication of pressing from both sides and get the box and with a plurality of dust absorption head, and a plurality of dust absorption head all runs through and presss from both sides and get the box and with the mouth intercommunication.
As the preferable mode of the utility model, the two ends of the thread block are fixedly connected with the lubrication ring, the inner wall of the lubrication ring is provided with the oil dropping hole which is matched with the bidirectional screw rod, the surface of the thread block is sleeved with the clamping piece, the inner wall of the clamping piece is clamped with the lubrication oil bottle, and the lubrication oil bottle is communicated with the oil dropping hole through the connecting pipe.
As the preferable mode of the utility model, the two sides of the dust collecting box are provided with the pressure relief openings, and the inner walls of the pressure relief openings are fixedly connected with the dust screen.
Preferably, the front surface of the dust collecting box is connected with a collecting drawer in a sliding way.
As the preferable mode of the utility model, the center of the bidirectional screw is sleeved with the bearing seat, and the bottom of the bearing seat is fixedly connected with the moving cavity.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the servo motor, the bidirectional screw rod, the thread blocks and the clamp, the two clamps can clamp the bearing workpiece, and the surface of the bidirectional screw rod can be cleaned through the cleaning brush on the thread blocks, so that the chips are prevented from being detained in the thread end of the bidirectional screw rod, and when the bearing workpiece is processed, the chips falling to the moving port can be pumped into the dust collection box through the cooperation of the dust collection pump, the shunt pipe and the dust collection head, so that the chips falling into the moving cavity can be reduced, and the chips are further reduced from adhering to the surface of the bidirectional screw rod.
2. According to the utility model, through the arrangement of the lubrication ring, the oil dropping hole, the clamping piece and the lubrication oil bottle, the threaded part between the bidirectional screw and the threaded block can be lubricated, so that the abrasion is reduced, and the service life of equipment can be prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic right-side cross-sectional view of the structure of the present utility model;
FIG. 3 is a left side partial cross-sectional schematic view of a lube ring according to the present utility model;
figure 4 is a schematic top view in partial cross-section of the shunt of the present utility model in use with a cleaning head;
Fig. 5 is an enlarged schematic view of fig. 1a according to the present utility model.
In the figure: 1. a dust collection box; 2. a servo motor; 3. clamping the box; 4. a dust collection pump; 5. a moving chamber; 6. a bidirectional screw; 7. a screw block; 8. an arc-shaped block; 9. a cleaning brush; 10. a moving port; 11. a clamp; 12. a shunt; 13. a dust collection head; 14. a lubrication ring; 15. an oil dropping hole; 16. a clamping piece; 17. a lubricating oil bottle; 18. a pressure relief port; 19. a dust screen; 20. a collection drawer; 21. and a bearing seat.
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.
As shown in fig. 1 to 5, the clamp for bearing processing provided by the utility model comprises a dust collecting box 1, wherein a servo motor 2, a clamping box 3 and a dust suction pump 4 are sequentially and fixedly connected to the top of the dust collecting box 1 from left to right, a movable cavity 5 is formed in the clamping box 3, the output end of the servo motor 2 penetrates through the movable cavity 5 and is fixedly connected with a bidirectional screw rod 6, a thread block 7 is symmetrically and threadedly connected to the surface of the bidirectional screw rod 6, arc-shaped blocks 8 are fixedly connected to the two ends of the thread block 7, a cleaning brush 9 is fixedly connected to the bottom of the arc-shaped blocks 8, the other end of the cleaning brush 9 is attached to the bidirectional screw rod 6, a movable opening 10 is symmetrically formed in the top of the clamping box 3 and is communicated with the movable cavity 5, a clamp 11 is fixedly connected to the top of the thread block 7, a shunt pipe 12 is communicated to the input end of the dust suction pump 4, the shunt pipe 12 is positioned on the inner wall of the clamping box 3, a plurality of dust suction heads 13 are symmetrically communicated with the inner wall of the shunt pipe 12, and the dust suction heads 13 are both penetrate through the clamping box 3 and are communicated with the movable opening 10.
Referring to fig. 1, 2 and 3, both ends of the screw block 7 are fixedly connected with a lubrication ring 14, an oil drop hole 15 is formed in the inner wall of the lubrication ring 14, the oil drop hole 15 is matched with the bidirectional screw rod 6 for use, a clamping piece 16 is sleeved on the surface of the screw block 7, a lubrication oil bottle 17 is clamped on the inner wall of the clamping piece 16, and the lubrication oil bottle 17 is communicated with the oil drop hole 15 through a connecting pipe.
By means of the arrangement of the lubrication ring 14, the oil drop hole 15, the clamping piece 16 and the lubrication oil bottle 17, the threaded part between the bidirectional screw 6 and the threaded block 7 can be lubricated, abrasion is reduced, and accordingly the service life of equipment can be prolonged.
Referring to fig. 2, both sides of the dust collecting box 1 are provided with pressure relief openings 18, and the inner wall of the pressure relief opening 18 is fixedly connected with a dust screen 19.
As a technical optimization scheme of the utility model, the pressure of the dust collecting box 1 can be kept balanced through the arrangement of the pressure relief opening 18, so that the problem that dust cannot be collected due to unbalanced pressure is prevented, and the problem that scraps generated in the processing of a bearing workpiece overflow to a workplace through the pressure relief opening 18 can be prevented through the arrangement of the dust screen 19.
Referring to fig. 1, a collection drawer 20 is slidably coupled to the front surface of the dust box 1.
As a technical optimization scheme of the utility model, the chips generated by processing the bearing workpiece can be collected intensively through the arrangement of the collecting drawer 20 so as to be cleaned uniformly.
Referring to fig. 1, a bearing seat 21 is sleeved at the center of the bidirectional screw 6, and the bottom of the bearing seat 21 is fixedly connected with the moving cavity 5.
By means of the technical optimization scheme, stability of the bidirectional screw rod 6 during rotation can be improved through the arrangement of the bearing seat 21, and the movement track of the two thread blocks 7 can be limited.
The working principle and the using flow of the utility model are as follows: when the staff uses this anchor clamps for bearing processing to press from both sides the bearing work piece and get, only need place the bearing work piece between two anchor clamps 11, then start servo motor 2 and drive bi-directional screw rod 6 and rotate, and then make two screw thread pieces 7 carry out relative motion, and then drive two anchor clamps 11 and press from both sides the bearing work piece and get, the last cleaning brush 9 of screw thread piece 7 both sides can clean the surface of bi-directional screw rod 6 this moment, thereby can reach and prevent that the piece is detained in the screw thread end department of bi-directional screw rod 6, and can make the lubricating oil in the lubricating oil bottle 17 get into lube ring 14 through the connecting pipe, and make it go on the oil through the oil drip hole 15 to bi-directional screw rod 6, thereby can lubricate the screw thread portion between bi-directional screw rod 6 and the screw thread piece 7, reduce wearing and tearing, thereby can lengthen equipment life, when the bearing work piece is processed, at this moment, start dust suction pump 4, make it inhale dust collection box 1 through shunt tube 12 and dust suction head 13, be convenient for concentrate the piece collection, so as to follow-up carry out unified processing, thereby can reduce the piece produced piece and drop piece and remove piece through moving mouth 10 and move the piece 5, and attach to the effect that can be realized on the surface of the bi-directional screw rod 6.
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 (5)
1. The utility model provides a anchor clamps for bearing processing, includes dust collection box (1), its characterized in that: the top of the dust collection box (1) is sequentially and fixedly connected with a servo motor (2), a clamping box (3) and a dust collection pump (4) from left to right, a movable cavity (5) is formed in the clamping box (3), the output end of the servo motor (2) penetrates through the movable cavity (5) and is fixedly connected with a bidirectional screw (6), the surface of the bidirectional screw (6) is symmetrically and spirally connected with a threaded block (7), two ends of the threaded block (7) are fixedly connected with arc blocks (8), the bottom of the arc blocks (8) is fixedly connected with a cleaning brush (9), and the other end and the laminating of bi-directional screw (6) of cleaning brush (9), it moves mouth (10) to press from both sides the top symmetry of getting box (3), and moves mouth (10) and remove chamber (5) intercommunication, the top fixedly connected with anchor clamps (11) of screw thread piece (7), the input intercommunication of dust absorption pump (4) has shunt tubes (12), and the position of shunt tubes (12) is located the inner wall that presss from both sides and get box (3), the inner wall symmetry intercommunication of shunt tubes (12) has a plurality of dust absorption head (13), and a plurality of dust absorption head (13) all run through and press from both sides and get box (3) and with move mouth (10) intercommunication.
2. The jig for bearing processing according to claim 1, wherein: both ends of screw thread piece (7) are all fixedly connected with lube ring (14), oil drip hole (15) have been seted up to the inner wall of lube ring (14), and oil drip hole (15) are used with bi-directional screw rod (6) cooperation, the surface cover of screw thread piece (7) is equipped with joint spare (16), the inner wall joint of joint spare (16) has lubricating oil bottle (17), and lubricating oil bottle (17) are through connecting pipe and oil drip hole (15) intercommunication.
3. The jig for bearing processing according to claim 1, wherein: the dust box is characterized in that pressure relief openings (18) are formed in two sides of the dust box (1), and a dust screen (19) is fixedly connected to the inner wall of each pressure relief opening (18).
4. The jig for bearing processing according to claim 1, wherein: the front of the dust box (1) is connected with a collecting drawer (20) in a sliding way.
5. The jig for bearing processing according to claim 1, wherein: the center of the bidirectional screw rod (6) is sleeved with a bearing seat (21), and the bottom of the bearing seat (21) is fixedly connected with the movable cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284105.1U CN221134959U (en) | 2023-08-24 | 2023-08-24 | Clamp for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284105.1U CN221134959U (en) | 2023-08-24 | 2023-08-24 | Clamp for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134959U true CN221134959U (en) | 2024-06-14 |
Family
ID=91424000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322284105.1U Active CN221134959U (en) | 2023-08-24 | 2023-08-24 | Clamp for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134959U (en) |
-
2023
- 2023-08-24 CN CN202322284105.1U patent/CN221134959U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |