Fixing clamp for bearing seat machining

Abstract

The utility model discloses a bearing seat machining fixing clamp which comprises a bottom plate, a clamping plate is arranged at the top of the bottom plate in a swinging mode, a push plate capable of moving transversely is arranged at the top of the bottom plate, the push plate is matched with the clamping plate to fix and clamp a bearing seat, and a transverse moving push rod is movably connected to the push plate. And the transverse moving push rod is matched with the clamping plate to fix and clamp the bearing seat. Through mutual cooperation of the bottom plate, the clamping plate, the push plate, the transverse moving push rod, the fixing shaft, the connecting block, the sliding groove, the sliding block, the driving threaded rod, the positioning groove, the positioning rod, the pull plate, the spring and the side plate, in the using process, according to an integral bearing seat or a split bearing seat, the push plate or the transverse moving push rod is flexibly used to be matched with the clamping plate to fix and clamp the bearing seat, and therefore the bearing seat is convenient to use. In addition, the swing angle of the clamping plate can be adjusted according to the size of the bearing seat, the adaptation range is wide, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seat processing, in particular to a bearing seat processing and fixing fixture. Background Art

[0002] The turntable bearing seat is a large and extra-large bearing seat with a special structure that can accept comprehensive loads. It has the characteristics of compact structure, sensitive rotation, and easy installation and maintenance. The current bearing seat fixture is generally only suitable for clamping integrated bearing seats, but in real life, some bearing seats are integrated, while some are assembled from a base and a fixed seat. In this way, the current bearing seats cannot be well adapted to actual use needs and are relatively limited in use.

[0003] For example, a bearing seat processing and fixing fixture with publication number CN116038384A relates to the field of bearing seat processing. The bearing seat processing and fixing fixture comprises a bearing seat processing platform, a bearing positioning assembly is arranged on the bearing seat processing platform, a locking mechanism is arranged on the bearing seat processing platform, the locking mechanism is used to fix the bearing positioning assembly, and a clamping assembly is arranged on the bearing seat processing platform. This technical solution also has the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bearing seat processing and fixing fixture to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat processing and fixing fixture, including a base plate, a clamping plate is swingably provided on the top of the base plate, a push plate that can move laterally is provided on the top of the base plate, the push plate and the clamping plate cooperate to fix and clamp the bearing seat, a transverse push rod is movably connected to the push plate, and the transverse push rod and the clamping plate can also cooperate to fix and clamp the bearing seat.

[0006] Optionally, a fixed shaft is fixedly connected to the top of the base plate, a connecting block is rotatably connected to the surface of the fixed shaft, and the connecting block is fixedly connected to the clamping plate.

[0007] Optionally, a slide groove is provided on the top of the bottom plate, a slider is slidably connected to the inner wall of the slide groove, and the top of the slider is fixedly connected to the bottom of the push plate.

[0008] Optionally, a driving threaded rod is rotatably disposed inside the slide groove, a lateral extension end of the driving threaded rod is located outside the bottom plate, and the driving threaded rod is threadedly connected to the slider.

[0009] Optionally, a plurality of positioning grooves are provided on the top of the transverse push rod, and a positioning rod which can move up and down is provided on the top of the push plate.

[0010] Optionally, the top end of the positioning rod is fixedly connected to a pull plate, the bottom end of the positioning rod is movably plugged into a transverse push plate, and a spring is sleeved on the surface of the positioning rod.

[0011] Optionally, a side plate is fixedly connected to the top of the bottom plate, and an extruded threaded rod is threadedly connected to the side plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model cooperates with each other through the bottom plate, the clamping plate, the push plate, the transverse push rod, the fixed shaft, the connecting block, the slide groove, the sliding block, the driving threaded rod, the positioning groove, the positioning rod, the pull plate, the spring and the side plate. During use, according to whether it is an integral bearing seat or a split bearing seat, the push plate or the transverse push rod is flexibly used to match the clamping plate to fix and clamp the bearing seat. The use is relatively flexible, and the swing angle of the clamping plate can be adjusted according to the size of the bearing seat. The adaptability range is wide and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a three-dimensional diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the top view of the utility model;

[0017] Figure 4 It is a schematic structural diagram of a top view of the utility model in use state;

[0018] Figure 5 It is a structural schematic diagram of a top view of the second use state of the utility model;

[0019] Figure 6 It is a structural schematic diagram of three top views of the utility model in use state.

[0020] In the figure: 1 bottom plate, 2 clamping plate, 3 push plate, 4 transverse push rod, 5 fixed shaft, 6 connecting block, 7 slide groove, 8 slider, 9 driving threaded rod, 10 positioning groove, 11 positioning rod, 12 pull plate, 13 spring, 14 side plate, 15 extrusion threaded rod, 16 turntable one, 17 turntable two, 18 installation bearing, 19 top block, 20 cushion. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, a bearing seat processing and fixing fixture comprises a base plate 1, a clamping plate 2 is swingably arranged on the top of the base plate 1, the bottom of the clamping plate 2 is in contact with the top of the base plate 1, a push plate 3 which can move laterally is arranged on the top of the base plate 1, the push plate 3 cooperates with the clamping plate 2 to fix and clamp the bearing seat, a transverse push rod 4 is movably connected to the push plate 3, the transverse push rod 4 cooperates with the clamping plate 2 to fix and clamp the bearing seat, a soft pad 20 is fixedly connected to the side of the clamping plate 2 facing the bearing seat to be clamped, the soft pad 20 is specifically made of rubber, the rubber pad is provided, on the one hand, to protect the corners of the bearing seat, on the other hand, to increase the friction between the push plate and the bearing seat and to improve the stability of clamping, a top block 19 is fixedly connected in the groove on the side of the push plate 3, and the top block 19 is fixedly connected to the transverse push rod 4.

[0023] like Figure 1-3 As shown, a fixed shaft 5 is fixedly connected to the top of the bottom plate 1 , a connecting block 6 is rotatably connected to the surface of the fixed shaft 5 , and the connecting block 6 is fixedly connected to the clamping plate 2 .

[0024] like Figure 2 and 3 As shown, a slide groove 7 is provided on the top of the bottom plate 1 , a slider 8 is slidably connected to the inner wall of the slide groove 7 , and the top of the slider 8 is fixedly connected to the bottom of the push plate 3 .

[0025] like Figure 1-3 As shown, a driving threaded rod 9 is rotatably arranged inside the slide groove 7, and a mounting bearing 18 is arranged at a position corresponding to the driving threaded rod 9 on the left side of the inner wall of the slide groove 7, the surface of the outer ring of the mounting bearing 18 is fixedly connected to the base plate 1, and the inner wall of the inner ring of the mounting bearing 18 is fixedly connected to the surface of the driving threaded rod 9, the lateral extension end of the driving threaded rod 9 is outside the base plate 1, and the driving threaded rod 9 is threadedly connected to the slider 8, and the end of the driving threaded rod 9 outside the base plate 1 is fixedly connected to a turntable 16, and the turntable 16 is arranged to facilitate the staff to manually rotate the driving threaded rod 9.

[0026] like Figure 1-3 As shown, a plurality of positioning grooves 10 are provided on the top of the transverse push rod 4, and a positioning rod 11 which can move up and down is provided on the top of the push plate 3. The notch of the positioning groove 10 is circular, and the horizontal cross-section of the positioning rod 11 is also circular, and the positioning rod 11 is adapted to the positioning groove 10.

[0027] like Figure 1-3 As shown, the top end of the positioning rod 11 is fixedly connected with a pull plate 12 , the bottom end of the positioning rod 11 is movably plugged into the transverse push plate 3 , and a spring 13 is sleeved on the surface of the positioning rod 11 .

[0028] like Figure 1-3 As shown, the top of the base plate 1 is fixedly connected to a side plate 14, and an extrusion threaded rod 15 is threadedly connected to the side plate 14. The end of the extrusion threaded rod 15 away from the clamping plate 2 is fixedly connected to a turntable 2 17. The turntable 2 17 is provided to facilitate the staff to manually rotate the extrusion threaded rod 15. The extrusion threaded rod 15 has no connection with the clamping plate 2. When the two extrusion threaded rods 15 move toward each other, the clamping plate 2 can be squeezed.

[0029] like Figure 4 As shown, the push plate 3 can push the mounting plate of the integrated bearing seat, and the clamping plate 2 can clamp the side surface of the integrated bearing seat.

[0030] like Figure 5 As shown, the transverse push rod 4 moves so that the top block 19 extends out of the groove on the side of the push plate 3. Then, the top block 19 is used to push the inner side of the split bearing, and the clamping plate 2 is clamped against the side of the split bearing seat.

[0031] like Figure 6 As shown, the push plate 3 pushes the mounting plate of the split bearing seat, and the clamping plate 2 clamps the side of the split bearing seat.

[0032] When in use, the extrusion threaded rod 15 is rotated by the turntable 2 17, the extrusion threaded rod 15 will move, and the extrusion threaded rod 15 will move in the direction close to the clamping plate 2, and the bearing seat can be gradually squeezed through the clamping plate 2. After the extrusion threaded rod 15 moves in the direction away from the clamping plate 2, the swing angle of the clamping plate 2 can be adjusted, and then the extrusion threaded rod 15 is rotated by the turntable 2 17 again, so that the extrusion threaded rod 15 squeezes the clamping plate 2 again, and the threaded rod 9 is driven by the turntable 1 16. The different rotation directions of the driving threaded rod 9 will cause the slider 8 to move left or right, and the slider 8 will drive the push plate 3 to move, and the push plate 3 will squeeze the bearing seat, so that the pull plate 12 moves upward, and the pull plate 12 will drive the positioning rod 11 to disengage from the transverse push rod 4, and the spring 13 will stretch, so that the transverse push rod 4 can move, and the transverse push rod 4 will drive the top block 19 to gradually extend out of the groove on the side of the push plate 3, so that the push plate 3 can move again, and the top block 19 can be used to push the bearing seat.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing seat processing and fixing fixture, comprising a base plate (1), characterized in that: A clamping plate (2) is swingably provided on the top of the base plate (1), and a push plate (3) that can move laterally is provided on the top of the base plate (1). The push plate (3) cooperates with the clamping plate (2) to fix and clamp the bearing seat. A transverse push rod (4) is movably connected to the push plate (3), and the transverse push rod (4) cooperates with the clamping plate (2) to fix and clamp the bearing seat.

2. A bearing seat processing and fixing fixture according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed shaft (5), the surface of the fixed shaft (5) is rotatably connected to a connecting block (6), and the connecting block (6) is fixedly connected to the clamping plate (2).

3. A bearing seat processing and fixing fixture according to claim 2, characterized in that: A slide groove (7) is provided at the top of the bottom plate (1), a sliding block (8) is slidably connected to the inner wall of the slide groove (7), and the top of the sliding block (8) is fixedly connected to the bottom of the push plate (3).

4. The bearing seat processing and fixing fixture according to claim 3 is characterized in that: A driving threaded rod (9) is rotatably arranged inside the slide groove (7), the transversely extended end of the driving threaded rod (9) is located outside the base plate (1), and the driving threaded rod (9) is threadedly connected to the slider (8).

5. The bearing seat processing and fixing fixture according to claim 4 is characterized in that: A plurality of positioning grooves (10) are provided on the top of the transverse push rod (4), and a positioning rod (11) which can move up and down is provided on the top of the push plate (3).

6. A bearing seat processing and fixing fixture according to claim 5, characterized in that: The top end of the positioning rod (11) is fixedly connected to a pull plate (12), the bottom end of the positioning rod (11) is movably plugged into a transverse push plate (3), and a spring (13) is sleeved on the surface of the positioning rod (11).

7. A bearing seat processing and fixing fixture according to claim 6, characterized in that: The top of the bottom plate (1) is fixedly connected to a side plate (14), and an extruded threaded rod (15) is threadedly connected to the side plate (14).

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