CN216066457U

CN216066457U - Clamping tool for bearing machining

Info

Publication number: CN216066457U
Application number: CN202122161911.0U
Authority: CN
Inventors: 王桂芳
Original assignee: Yinchuan Jinwo Precision Technology Co ltd
Current assignee: Yinchuan Jinwo Precision Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-18
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of bearing machining, in particular to a clamping tool for bearing machining, which comprises a bottom plate, wherein a connecting box is fixedly arranged at the middle end of the top of the bottom plate, a servo motor is fixedly arranged at the right end of the bottom of an inner cavity of the connecting box, and a driving gear is fixedly arranged on an output shaft of the servo motor; according to the bearing clamping tool, the machining effect can be effectively improved through the arrangement of the bottom plate, the connecting box, the servo motor, the driving gear, the driven gear, the support column, the fixing plate, the baffle plate, the first electric push rod, the slide block, the movable rod, the clamping plate, the second electric push rod, the connecting plate and the limiting bump, and the problems that the existing bearing clamping tool is poor in machining effect, the traditional clamping tool can only machine bearings of the same specification, not only can the bearings of different specifications be machined, but also multiple specifications of equipment are needed, a large amount of financial resources are wasted, and the rotation machining of the existing bearing clamping tool cannot be assisted are solved.

Description

Clamping tool for bearing machining

Technical Field

The utility model relates to the technical field of bearing machining, in particular to a clamping tool for bearing machining.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotator, and a clamping tool is needed in the bearing processing process.

However, the existing bearing clamping tool is poor in machining effect, the traditional clamping tool can only machine bearings of the same specification, bearings of different specifications cannot be machined, equipment of multiple specifications is needed, a large amount of financial resources are wasted, and the traditional clamping tool cannot assist the bearings in rotating and machining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool for bearing machining, which has the advantage of good machining effect and solves the problems that the existing clamping tool for bearings is poor in machining effect, the traditional clamping tool can only machine bearings of the same specification, not only can the bearings of different specifications be machined, but also multiple specifications of equipment are needed, a large amount of money is wasted, and the rotation machining of the traditional clamping tool cannot be assisted.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping tool for bearing machining comprises a base plate, wherein a connecting box is fixedly mounted at the middle end of the top of the base plate, a servo motor is fixedly mounted at the right end of the bottom of an inner cavity of the connecting box, a driving gear is fixedly mounted on an output shaft of the servo motor, a driven gear is meshed with the left side of the driving gear, a pillar is fixedly mounted on the inner side of the driven gear, a fixed plate is fixedly mounted at the top of the pillar, a second electric push rod is fixedly mounted at the middle end of the top of the fixed plate, a connecting plate is fixedly mounted at the top of the second electric push rod, a limiting lug is fixedly mounted at the top of the connecting plate, baffles are fixedly mounted at both ends of the top of the fixed plate, a first electric push rod is fixedly mounted on the inner side of each baffle, a sliding block is rotatably connected to the inner side of each first electric push rod, and a movable rod is slidably connected to the inner side of each sliding block, the top of the inner side of the movable rod is fixedly provided with a clamping plate.

Preferably, the bottom of pillar is rotated and is connected with the bearing, the pillar passes through the bearing and is rotated with the bottom of connecting box inner chamber and be connected.

Preferably, the inner side of the first electric push rod is rotatably connected with a first rotating shaft, and the first electric push rod is rotatably connected with the outer side of the sliding block through the first rotating shaft.

Preferably, a first sliding groove is formed in the outer side of the movable rod, and an inner cavity of the first sliding groove is in sliding connection with the inner side of the sliding block.

Preferably, the bottom of the movable rod is rotatably connected with a second rotating shaft, and the movable rod is rotatably connected with the two ends of the top of the fixed plate through the second rotating shaft.

Preferably, both ends of the bottom of the fixing plate are fixedly provided with support rods, and the bottom of each support rod is fixedly provided with a roller.

Preferably, the second chutes are formed in the two ends of the top of the bottom plate, the inner cavities of the second chutes are connected with the bottoms of the rollers in a sliding mode, and the surfaces of the connecting boxes are hinged to the box doors through hinges.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the bearing clamping tool, the arrangement of the bottom plate, the connecting box, the servo motor, the driving gear, the driven gear, the support column, the fixing plate, the baffle, the first electric push rod, the slide block, the movable rod, the clamping plate, the second electric push rod, the connecting plate and the limiting bump can effectively improve the processing effect of the bearing clamping tool, not only can the bearings of different specifications be processed, but also a large amount of financial resources are reduced and the bearings can be guaranteed to be rotationally processed, and the problems that the existing bearing clamping tool is poor in processing effect, the traditional clamping tool can only process the bearings of the same specification, the bearings of different specifications cannot be processed, and equipment of multiple specifications is needed, so that a large amount of financial resources are wasted, and the rotation processing of the bearings cannot be assisted are solved.

2. The first sliding chute is arranged on the first sliding chute, the first electric push rod is connected with the sliding block in a sliding mode, and the sliding block is connected with the movable rod in a sliding mode through the first sliding chute.

3. The movable support device can be used for rotatably connecting the fixed plate and the movable rod through the arrangement of the second rotating shaft, not only can support the movable support device, but also can assist the movable support device to rotate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a partial top view of the clamping plate of the present invention;

FIG. 4 is a partial top view of the drive gear of the present invention.

In the figure: 1. a base plate; 2. a connecting box; 3. a servo motor; 4. a driving gear; 5. a driven gear; 6. a pillar; 7. a fixing plate; 8. a baffle plate; 9. a first electric push rod; 10. a slider; 11. a movable rod; 12. a first chute; 13. a clamping plate; 14. a second electric push rod; 15. a connecting plate; 16. a limiting bump; 17. a second chute; 18. a roller; 19. a stay bar; 20. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a clamping tool for bearing processing comprises a bottom plate 1, a connecting box 2 is fixedly installed at the middle end of the top of the bottom plate 1, a servo motor 3 is fixedly installed at the right end of the bottom of an inner cavity of the connecting box 2, a driving gear 4 is fixedly installed on an output shaft of the servo motor 3, a driven gear 5 is meshed with the left side of the driving gear 4, a pillar 6 is fixedly installed at the inner side of the driven gear 5, a fixing plate 7 is fixedly installed at the top of the pillar 6, a second electric push rod 14 is fixedly installed at the middle end of the top of the fixing plate 7, a connecting plate 15 is fixedly installed at the top of the second electric push rod 14, a limiting bump 16 is fixedly installed at the top of the connecting plate 15, baffle plates 8 are fixedly installed at both ends of the top of the fixing plate 7, a first electric push rod 9 is fixedly installed at the inner side of the baffle plate 8, a slide block 10 is rotatably connected at the inner side of the first electric push rod 9, a movable rod 11 is slidably connected at the inner side of the slide block 10, the inboard top fixed mounting of movable rod 11 has grip block 13, through bottom plate 1, connecting box 2, servo motor 3, driving gear 4, driven gear 5, pillar 6, fixed plate 7, baffle 8, first electric putter 9, slider 10, movable rod 11, grip block 13, second electric putter 14, the setting of connecting plate 15 and spacing lug 16, can effectually improve its processing effect, not only can process the bearing of different specifications, and reduced a large amount of financial resources and guaranteed that it rotates the processing, it is poor to have solved current bearing centre gripping frock processing effect, traditional centre gripping frock can only process the bearing of the same specification, not only can't process different specification bearings, and need the equipment of multiple specification, thereby a large amount of financial resources have been wasted, and can't assist it to rotate the problem of processing.

In this embodiment, it is concrete, the bottom of pillar 6 rotates and is connected with the bearing, and pillar 6 rotates through the bottom of bearing and connecting box 2 inner chambers to be connected, can be used for carrying out effectual support to pillar 6 to can assist it to rotate, thereby guarantee the effect of its processing.

In this embodiment, specifically, the inner side of the first electric putter 9 is rotatably connected with a first rotating shaft, and the first electric putter 9 is rotatably connected with the outer side of the slider 10 through the first rotating shaft, so that the first electric putter 9 and the slider 10 can be rotatably connected, thereby conveniently clamping the same.

In this embodiment, specifically, the outer side of the movable rod 11 is provided with a first sliding groove 12, and an inner cavity of the first sliding groove 12 is slidably connected with the inner side of the slider 10, so that the slider 10 and the movable rod 11 can be slidably connected, thereby assisting in clamping the movable rod.

In this embodiment, specifically, the bottom of the movable rod 11 is connected with the second rotating shaft in a rotating manner, and the movable rod 11 is connected with the two ends of the top of the fixed plate 7 in a rotating manner through the second rotating shaft, so that the fixed plate 7 and the movable rod 11 can be connected in a rotating manner, and not only can be supported, but also can be assisted to rotate.

In this embodiment, specifically, the two ends of the bottom of the fixing plate 7 are both fixedly provided with the supporting rods 19, and the bottom of the supporting rods 19 is fixedly provided with the rollers 18, which can be used for carrying out secondary support on the fixing plate 7, so as to increase the bearing capacity thereof.

In this embodiment, specifically, second chute 17 has all been seted up at the both ends at bottom plate 1 top, and the inner chamber of second chute 17 and the bottom sliding connection of gyro wheel 18, and the surface of connecting box 2 articulates through the hinge has chamber door 20, can be used for making to be sliding connection between bottom plate 1 and the gyro wheel 18 to guarantee that it is supplementary to rotate under the circumstances of support.

The working principle is as follows: firstly, the bearing is placed at the top of a connecting plate 15, then an external controller is utilized to start a second electric push rod 14, the second electric push rod 14 is utilized to push the bearing to a required height, then an external controller is utilized to start a first electric push rod 9, the first electric push rod 9 is utilized to push a slide block 10, the slide block 10 pushes a movable rod 11, the slide block and the movable rod 11 slide to facilitate the sliding of the slide block and the movable rod 11, then the movable rod 11 is utilized to drive a clamping plate 13 to clamp the bearing, at the moment, the external controller is utilized to start a servo motor 3, the servo motor 3 is utilized to drive a driving gear 4, the driving gear 4 drives a driven gear 5, the driven gear 5 drives a support post 6, the support post 6 drives a fixing plate 7 to rotate slowly, and the rotation direction is that the support post rotates in a circle in a forward rotation and a reverse rotation, so as to facilitate the rotation processing of the support post.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a centre gripping frock is used in bearing processing, includes bottom plate (1), its characterized in that: the middle end of the top of the bottom plate (1) is fixedly provided with a connecting box (2), the right end of the bottom of an inner cavity of the connecting box (2) is fixedly provided with a servo motor (3), an output shaft of the servo motor (3) is fixedly provided with a driving gear (4), the left side of the driving gear (4) is meshed with a driven gear (5), the inner side of the driven gear (5) is fixedly provided with a strut (6), the top of the strut (6) is fixedly provided with a fixing plate (7), the middle end of the top of the fixing plate (7) is fixedly provided with a second electric push rod (14), the top of the second electric push rod (14) is fixedly provided with a connecting plate (15), the top of the connecting plate (15) is fixedly provided with a limit bump (16), the two ends of the top of the fixing plate (7) are both fixedly provided with baffles (8), and the inner side of the baffles (8) is fixedly provided with a first electric push rod (9), the inboard rotation of first electric putter (9) is connected with slider (10), the inboard sliding connection of slider (10) has movable rod (11), the inboard top fixed mounting of movable rod (11) has grip block (13).

2. The clamping tool for bearing machining according to claim 1, wherein the clamping tool comprises: the bottom of pillar (6) is rotated and is connected with the bearing, pillar (6) are rotated through the bearing and are connected with the bottom of connecting box (2) inner chamber.

3. The clamping tool for bearing machining according to claim 1, wherein the clamping tool comprises: the inner side of the first electric push rod (9) is rotatably connected with a first rotating shaft, and the first electric push rod (9) is rotatably connected with the outer side of the sliding block (10) through the first rotating shaft.

4. The clamping tool for bearing machining according to claim 1, wherein the clamping tool comprises: a first sliding groove (12) is formed in the outer side of the movable rod (11), and an inner cavity of the first sliding groove (12) is connected with the inner side of the sliding block (10) in a sliding mode.

5. The clamping tool for bearing machining according to claim 1, wherein the clamping tool comprises: the bottom of movable rod (11) rotates and is connected with the second pivot, movable rod (11) rotate through the second pivot and be connected with the both ends at fixed plate (7) top.

6. The clamping tool for bearing machining according to claim 1, wherein the clamping tool comprises: both ends of fixed plate (7) bottom are all fixed mounting have vaulting pole (19), the bottom fixed mounting of vaulting pole (19) has gyro wheel (18).

7. The clamping tool for bearing machining according to claim 6, wherein the clamping tool comprises: second spout (17) have all been seted up at the both ends at bottom plate (1) top, and the inner chamber of second spout (17) and the bottom sliding connection of gyro wheel (18), the surface of connecting box (2) articulates through the hinge has chamber door (20).