Fixing tool for bearing machining

Abstract

The utility model provides a bearing machining fixing tool which comprises a machine frame, supporting feet are arranged at the four corners of the lower surface of the machine frame, an installation box is arranged on the upper surface of the machine frame, a machining table is arranged at a receding opening formed in the upper surface of the installation box, and a plurality of evenly-distributed guide sliding grooves are formed in the upper surface of the machining table. A clamping base is slidably arranged in the guide sliding groove, and an electric driving module used for driving the clamping base to move is further arranged between the mounting box and the machining table. According to the bearing machining fixing tool, a plurality of bearings are rapidly, stably and synchronously fixed, and large-batch bearings can be conveniently machined.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and particularly relates to a bearing processing fixing tool. Background Art

[0002] A bearing is a device used to support and reduce mechanical friction. It is commonly used in rotating or reciprocating machinery. It usually consists of an inner ring, an outer ring, rolling elements, and a cage. It plays a vital role in mechanical transmission, improving the operating efficiency of the machinery, reducing energy loss, and extending the service life of the machinery.

[0003] In the existing bearing processing and fixing tooling, personnel manually adjust the position of the limit bolts so that the limit bolts can adapt to the bearings to be processed to limit and fix them. However, when a large number of bearings need to be processed at one time, personnel need to manually adjust a large number of limit bolts so that the limit bolts can adapt to the bearings to limit them. This process is time-consuming and labor-intensive, and imposes a heavy workload on the processing personnel. Utility Model Content

[0004] In view of this, the utility model aims to provide a bearing processing and fixing tool to solve the deficiencies in the prior art, which facilitates the processing of large quantities of bearings by quickly and stably fixing multiple bearings synchronously.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a bearing processing fixing tool, including a frame, the four corners of the lower surface of the frame are provided with supporting feet, the upper surface of the frame is provided with an installation box, a processing table is provided at the avoidance opening opened on the upper surface of the installation box, and a plurality of evenly distributed guide grooves are opened on the upper surface of the processing table, and a clamping seat is slidingly arranged inside the guide groove, and an electric drive module for driving the clamping seat to move is also arranged between the installation box and the processing table; two sliding doors with front and rear staggered arrangements are slidingly arranged on the front side of the frame.

[0006] As a further improvement of the present utility model, the electric drive module includes a plurality of adjusting screw rods 1 uniformly rotatably arranged between the installation box and the processing table, the outer side of the adjusting screw rod 1 is threadedly connected with an adjusting block, and four connecting rods are rotatably arranged on the outer side of each adjusting block, and the end of the connecting rod away from the adjusting block is rotatably connected to the adjacent clamping seat, and the installation box is also provided with an electric drive unit for driving the adjusting block to move; the electric drive unit includes two guide rails welded and fixed to the inside of the installation box and distributed symmetrically front and back, a slider is slidably arranged between the two guide rails, and rack plates are fixed to the front and rear sides of the slider by screw connection, and the lower end of the outer arc surface of the adjusting screw rod 1 is fixedly sleeved with gears, and the gears are respectively meshed with adjacent rack plates, and the installation box is also provided with a driving assembly for driving the slider to move; the driving assembly includes an adjusting screw rod 2 rotatably arranged between the inner walls on the left and right sides of the installation box, the adjusting screw rod 2 is threadedly connected to the slider, a motor is arranged on the left side of the installation box, and the output shaft of the motor and the adjusting screw rod 2 are fixed by a coupling.

[0007] As a further improvement of the utility model, a control panel is arranged on the front side of the installation box, and the motor is electrically connected to the control panel.

[0008] As a further improvement of the utility model, a rubber plate is bonded and fixed to the outer side of the clamping seat.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] First, the bearing to be processed is placed between the clamping seats around each adjusting screw rod. The clamping seats can quickly and stably fix the bearing internally, and can quickly and stably fix multiple bearings synchronously, so as to facilitate the processing of large quantities of bearings.

[0011] Secondly, the motor operation is regulated by the control panel, and the gear is driven to rotate through the meshing relationship between the rack plate and the gear, thereby causing the adjusting screw rod to rotate synchronously, and the threaded relationship between the adjusting screw rod and the adjusting block is adjusted to drive the clamping seat and the guide groove to slide through the connecting rod, so that the bearing can be quickly and stably supported and fixed.

[0012] Thirdly, a sliding door is set by sliding the front side of the push-pull rack, and the tools needed are placed inside the rack, which is convenient for personnel to take and put during the processing process, saving space.

[0013] Fourthly, the rubber plates bonded and fixed to the outer sides of the clamping seat can provide a buffer between the clamping seat and the bearing, thereby preventing the bearing from being damaged due to excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal plane structure of the utility model.

[0019] In the figure: 101, frame; 102, support leg; 103, sliding door; 104, installation box; 105, processing table; 106, guide slide; 107, clamping seat; 108, rubber sheet; 201, adjusting screw rod 1; 202, adjusting block; 203, connecting rod; 204, guide rail; 205, slider; 206, rack plate; 207, gear; 208, adjusting screw rod 2; 209, motor; 301, control panel. DETAILED DESCRIPTION

[0020] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0021] like Figure 1 , 2 4, comprising a frame 101, the four corners of the lower surface of the frame 101 are provided with supporting legs 102, the upper surface of the frame 101 is provided with a mounting box 104, a processing table 105 is provided at the avoidance opening opened on the upper surface of the mounting box 104, a plurality of evenly distributed guide grooves 106 are opened on the upper surface of the processing table 105, a clamping seat 107 is slidably arranged inside the guide grooves 106, and an electric drive module for driving the clamping seat 107 to move is also provided between the mounting box 104 and the processing table 105.

[0022] like Figure 1 , 2 As shown in FIG. 4 , two sliding doors 103 are slidably provided on the front side of the frame 101 and are staggered in front and back.

[0023] like Figure 2 , 34, the electric drive module includes a plurality of adjusting screw rods 201 uniformly rotatably arranged between the installation box 104 and the processing table 105, the outer sides of the adjusting screw rods 201 are all threadedly connected with adjusting blocks 202, and the outer sides of each adjusting block 202 are rotatably arranged with four connecting rods 203, and the ends of the connecting rods 203 away from the adjusting blocks 202 are respectively rotatably connected with the adjacent clamping seats 107, and the installation box 104 is also provided with an electric drive unit for driving the adjusting blocks 202 to move; the electric drive unit includes two guide rails 204 symmetrically distributed front and back and fixedly welded inside the installation box 104, and a Slider 205, the front and rear sides of the slider 205 are fixed with rack plates 206 by screw connection, the lower end of the outer arc surface of the adjusting screw rod 201 is fixedly sleeved with a gear 207, the gears 207 are respectively meshed and connected with adjacent rack plates 206, and the installation box 104 is also provided with a driving component for driving the slider 205 to move; the driving component includes an adjusting screw rod 208 rotatably arranged between the inner walls on the left and right sides of the installation box 104, the adjusting screw rod 208 is threadedly connected to the slider 205, and a motor 209 is arranged on the left side of the installation box 104, and the output shaft of the motor 209 is fixed to the adjusting screw rod 208 by a coupling.

[0024] like Figure 1 , 2 As shown in FIG. 4 , a control panel 301 is provided on the front side of the installation box 104 , and the motor 209 is electrically connected to the control panel 301 .

[0025] During the processing of the bearing, when the bearing needs to be processed, the personnel adjust the operation of the motor 209 through the control panel 301, so that the output shaft of the motor 209 drives the adjusting screw rod 208 connected thereto to rotate, and drives the slider 205 to slide between the two guide rails 204 by adjusting the threaded relationship between the screw rod 208 and the slider 205, so that the rack plate 206 is driven to move between the two guide rails 204, and the gear 207 is driven to rotate by the meshing relationship between the rack plate 206 and the gear 207, so that the adjusting screw rod 1 201 rotates synchronously, and the threaded relationship between the adjusting screw rod 1 201 and the adjusting block 202 is adjusted to make the adjusting block 202 drive the clamping seat 107 and the guide slide groove 106 to slide through the connecting rod 203, so that the clamping seats 107 around each adjusting screw rod 1 201 move towards each other or move away from each other, so that the bearings to be processed can be placed between the clamping seats 107 around each adjusting screw rod 1 201.

[0026] The personnel place the bearings to be processed between the clamping seats 107 around each adjusting screw rod 201, and then control the motor 209 to continue running through the control panel 301, so that the clamping seats 107 around each adjusting screw rod 201 can quickly and stably support and fix the bearings. By quickly and stably fixing multiple bearings synchronously, it is convenient to process large quantities of bearings.

[0027] In daily work, a person slides the sliding door 103 on the front side of the push-pull rack 101 to put the tools to be used into the rack 101 .

[0028] According to another embodiment of the present invention, Figure 1 , 2 As shown in Figure 3, the outer sides of the clamping seat 107 are bonded and fixed with rubber plates 108. When the bearing is clamped and fixed, the rubber plates 108 can prevent the bearing from being damaged due to excessive clamping force.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bearing processing fixture, comprising a frame (101), wherein four corners of the lower surface of the frame (101) are provided with supporting feet (102), characterized in that: The upper surface of the frame (101) is provided with an installation box (104), a processing table (105) is provided at an avoidance opening provided on the upper surface of the installation box (104), a plurality of evenly distributed guide grooves (106) are provided on the upper surface of the processing table (105), a clamping seat (107) is slidably provided inside the guide grooves (106), and an electric drive module for driving the clamping seat (107) to move is also provided between the installation box (104) and the processing table (105).

2. The bearing processing fixture according to claim 1, characterized in that: The front side of the frame (101) is slidably provided with two sliding doors (103) that are staggered front and back.

3. The bearing processing fixing tool as claimed in claim 1, characterized in that: The electric drive module comprises a plurality of adjusting screw rods (201) which are evenly rotatably arranged between the installation box (104) and the processing table (105); the outer sides of the adjusting screw rods (201) are all threadedly connected with adjusting blocks (202); the outer sides of each adjusting block (202) are all rotatably arranged with four connecting rods (203); one end of the connecting rod (203) away from the adjusting block (202) is respectively rotatably connected to an adjacent clamping seat (107); and the installation box (104) is also provided with an electric drive unit for driving the adjusting block (202) to move.

4. The bearing processing and fixing tool as claimed in claim 3, characterized in that: The electric drive unit comprises two guide rails (204) welded and fixed inside the installation box (104) and symmetrically distributed in the front and rear directions; a slider (205) is slidably arranged between the two guide rails (204); rack plates (206) are fixed to the front and rear sides of the slider (205) by screw connection; gears (207) are fixedly sleeved at the lower ends of the outer arc surfaces of the adjusting screw rods (201); the gears (207) are respectively meshed and connected with adjacent rack plates (206); and a driving assembly for driving the slider (205) to move is also arranged on the installation box (104).

5. The bearing processing and fixing tool as claimed in claim 4, characterized in that: The driving assembly comprises a second adjusting screw rod (208) rotatably arranged between the inner walls on the left and right sides of the installation box (104), the second adjusting screw rod (208) being threadedly connected to the slider (205), a motor (209) being arranged on the left side of the installation box (104), and an output shaft of the motor (209) being fixed to the second adjusting screw rod (208) via a coupling.

6. The bearing processing and fixing tool as claimed in claim 5, characterized in that: A control panel (301) is provided on the front side of the installation box (104), and the motor (209) is electrically connected to the control panel (301).

7. The bearing processing and fixing tool as claimed in claim 1, characterized in that: The outer sides of the clamping seats (107) are bonded and fixed with rubber plates (108).

Images