CN219542410U - Bearing pedestal clamp - Google Patents

Abstract

The utility model discloses a bearing seat clamp which comprises a working box, wherein two support columns are symmetrically and fixedly connected to the inner wall of the working box, the upper ends of the two support columns are fixedly connected with a working table together, a cavity is formed in the working table, a vertical plate is fixedly connected in the cavity, and two electric telescopic rods are symmetrically and fixedly connected to the left side and the right side of the vertical plate. According to the utility model, through the matching arrangement of the electric telescopic rod, the vertical rod and the fixed cylinder, the size of the clamp can be adjusted according to the size of the bearing seat, so that the practicability of the clamp is improved; the first clamping block can be buffered through the matching arrangement of the straight cylinder, the sliding plate and the second buffer spring; through the cooperation setting of connecting rod, slider and first buffer spring, can further play the effect of buffering to first clamp splice, prevent to take place rigid contact between first clamp splice, second clamp splice and the bearing frame, lead to the bearing frame to be pressed from both sides bad, and then improved the quality of bearing frame.

Description

Bearing pedestal clamp

Technical Field

The utility model relates to the technical field of bearing seat machining, in particular to a bearing seat clamp.

Background

The turntable bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like, a bearing point is needed in a place with a bearing, the inner supporting point of the bearing is a shaft, the outer support is a bearing seat which is usually called, the bearing seat needs to be fixed in the processing process, but the existing bearing seat clamp has a simple structure, the bearing seats with different sizes are inconvenient to clamp when the bearing seats are clamped, and the different clamps need to be replaced when the bearing seats with different sizes are processed, so that the working efficiency is influenced, the application range of the device is shortened, the resources are wasted, and the use cost is increased.

In order to solve the above problems, the prior patent of the utility model with publication number CN212706277U discloses a fixture for processing a vertical bearing seat, which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with two support columns, the top ends of the two support columns are fixedly connected with a fixed frame, a workbench is fixedly connected in the fixed frame, two first electric push rods are fixedly connected in the fixed frame, the opposite ends of the two first electric push rods are fixedly connected with support plates, and the opposite ends of the two support plates are fixedly connected with first clamping plates; according to the utility model, by arranging the extension of the two first electric push rods, the two first clamping plates can be driven to move relatively under the sliding fit of the first sliding blocks in the first sliding grooves, and by the extension of the two second electric push rods, the two push blocks are driven to move downwards under the sliding fit of the second sliding blocks in the second sliding grooves, so that the two second clamping plates can be driven to move downwards, and the mounting support legs of the bearing can be clamped and fixed conveniently.

In the technology, the bearing seat is directly clamped through the first clamping block and the second clamping block, but the first clamping block, the second clamping block and the bearing seat are in rigid contact, so that the bearing seat is easy to clamp, and the quality of the bearing seat is reduced.

In order to solve the above problems, we propose a bearing seat clamp.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a bearing seat is clamped directly through a first clamping block and a second clamping block, but the first clamping block, the second clamping block and the bearing seat are in rigid contact, so that the bearing seat is easy to clamp and the quality of the bearing seat is reduced, and provides a bearing seat clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bearing frame anchor clamps, includes the working box, symmetry fixedly connected with two support columns on the inner wall of working box, two the common fixedly connected with workstation of upper end of support column, the cavity has been seted up in the workstation, fixedly connected with riser in the cavity, two electric telescopic handle of left and right sides symmetry fixedly connected with of riser, every electric telescopic handle's the equal fixedly connected with montant of expansion end, every equal sliding connection of lower extreme of montant is on the inner wall of cavity, two slide holes have been seted up to the up end symmetry of workstation, every the upper end of montant all runs through the slide hole and fixedly connected with a fixed cylinder, every all rotate in the fixed cylinder and be connected with the threaded rod, every equal meshing is connected with the thread bush on the threaded rod, two the equal fixedly connected with connecting block in one side that the thread bush is relative, two the through-hole is all seted up to one side that the fixed cylinder is relative, two equal through-hole and fixedly connected with of one end of connecting block, every the equal recess has been seted up to the lower terminal surface of flat board, equal sliding connection has all to have the connecting rod in the equal sliding connection of two slide rods in the equal sliding connection of two slide bars, each slide bar has all to connect the equal sliding connection.

Preferably, the upper end faces of the two sliding plates are fixedly connected with a plurality of second buffer springs at equal intervals, the upper ends of the second buffer springs are fixedly connected to the inner wall of the straight cylinder, and the lower ends of the two first clamping blocks penetrate through the lower end face of the straight cylinder and are slidably connected to the inner wall of the straight cylinder.

Preferably, the upper ends of the two threaded rods penetrate through the upper end face of the fixed cylinder and are fixedly connected with handles, and each threaded rod is rotatably connected in the inner wall of the fixed cylinder.

Preferably, the two connecting blocks are all in sliding connection in the through hole, and the opposite sides of the two fixed cylinders are all fixedly connected with second clamping blocks.

Preferably, two ends of the two first buffer springs are respectively and fixedly connected to the side walls of the two sliding blocks, and the two vertical rods are respectively and slidably connected to the sliding holes.

Preferably, a box door is arranged on the side wall of the working box, and a handle is fixedly connected to the side wall of the box door.

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

the size of the clamp can be adjusted according to the size of the bearing seat through the matching arrangement of the electric telescopic rod, the vertical rod and the fixed cylinder, so that the practicability of the clamp is improved; the first clamping block can be buffered through the matching arrangement of the straight cylinder, the sliding plate and the second buffer spring; through the cooperation setting of connecting rod, slider and first buffer spring, can further play the effect of buffering to first clamp splice, prevent to take place rigid contact between first clamp splice, second clamp splice and the bearing frame, lead to the bearing frame to be pressed from both sides bad, and then improved the quality of bearing frame.

Drawings

Fig. 1 is a schematic front perspective view of a bearing seat fixture according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a bearing seat clamp according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: the device comprises a working box 1, a supporting column 2, a working table 3, a vertical plate 4, an electric telescopic rod 5, a vertical rod 6, a fixed cylinder 7, a threaded rod 8, a threaded sleeve 9, a flat plate 10, a sliding rod 11, a sliding block 12, a first buffer spring 13, a connecting rod 14, a straight cylinder 15, a sliding plate 16, a second buffer spring 17, a first clamping block 18 and a second clamping block 19.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a bearing seat clamp comprises a working box 1, two support columns 2 are symmetrically and fixedly connected to the inner wall of the working box 1, a working table 3 is fixedly connected to the upper ends of the two support columns 2 together, a cavity is formed in the working table 3, a vertical plate 4 is fixedly connected to the cavity, two electric telescopic rods 5 are symmetrically and fixedly connected to the left side and the right side of the vertical plate 4, a vertical rod 6 is fixedly connected to the telescopic end of each electric telescopic rod 5, the lower end of each vertical rod 6 is slidably connected to the inner wall of the cavity, two sliding holes are symmetrically formed in the upper end face of the working table 3, the upper end of each vertical rod 6 penetrates through the sliding holes and is fixedly connected with a fixed cylinder 7, a threaded rod 8 is rotatably connected to each fixed cylinder 7, a threaded sleeve 9 is connected to each threaded rod 8 in a meshed mode, through hole is formed in one side, which is opposite to each fixed cylinder 7, a flat plate 10 is fixedly connected to one end, a groove is formed in the lower end face of each flat plate 10, a first sliding block 11 is fixedly connected to the upper end face of each sliding rod 11, a second sliding rod 14 is fixedly connected to the upper end face of each sliding rod 11, a first sliding rod 14 is fixedly connected to the lower sliding rod 16, a second sliding rod 11 is fixedly connected to the upper end of each sliding rod 11, and a first sliding rod 16 is fixedly connected to the upper end of the sliding rod, and a second sliding rod 11 is fixedly connected to the first sliding rod, and a connecting rod 16 is fixedly connected to the first sliding rod, and a connecting rod is fixedly and a connecting rod is connected; the first clamping block 18 can be buffered through the matching arrangement of the straight cylinder 15, the sliding plate 16 and the second buffer spring 17; through the cooperation setting of connecting rod 14, slider 12 and first buffer spring 13, can further play the cushioning effect to first clamp splice 18, prevent to take place rigid contact between first clamp splice 19, second clamp splice 19 and the bearing frame, lead to the bearing frame to be pressed from both sides bad, and then improved the quality of bearing frame.

Wherein, the equal interval of up end of two slide 16 fixedly connected with a plurality of second buffer springs 17, the upper end of every second buffer spring 17 is all fixed connection on the inner wall of straight section of thick bamboo 15, and the lower extreme of two first clamp splice 18 all runs through the lower terminal surface of straight section of thick bamboo 15 and sliding connection in the inner wall of straight section of thick bamboo 15, and second buffer spring 17 can play the cushioning effect to first clamp splice 18.

Wherein, the upper end of two threaded rods 8 all runs through the up end of fixed section of thick bamboo 7 and fixedly connected with grab handle, and every threaded rod 8 all rotates to be connected in the inner wall of fixed section of thick bamboo 7, and threaded rod 8 can drive thread bush 9 and remove.

Wherein, two connecting blocks all sliding connection is in the through-hole, and two fixed barrel 7 relative one side all fixedly connected with second clamp splice 19, and the bearing frame has been placed jointly to the up end of two second clamp splice, and first clamp splice 18 and second clamp splice 19 can play the effect of centre gripping to the bearing frame.

Two ends of the two first buffer springs 13 are fixedly connected to side walls of the two sliding blocks 12 respectively, the two vertical rods 6 are slidably connected to the sliding holes, and the first buffer springs 13 can buffer the first clamping blocks 18.

Wherein, be provided with the chamber door on the lateral wall of work box 1, fixedly connected with handle on the lateral wall of case door, the handle is convenient to open the chamber door.

In the utility model, when in use, the electric telescopic rod 5 is started, the telescopic end of the electric telescopic rod drives the two vertical rods 6 to move relatively, and the vertical rods 6 drive the two fixed cylinders 7 to move relatively, so that the size of the clamp can be adjusted according to the size of the bearing seat; rotating the grab handle, the grab handle can drive the threaded rod 8 to rotate, the threaded rod 8 can drive the flat plate 10 to move downwards through the threaded sleeve 9, the flat plate 10 can drive the straight cylinder 15 to move downwards through the connecting rod 14, the straight cylinder 15 can drive the first clamping block 18 to be propped against the bearing seat to clamp the bearing seat, meanwhile, the first buffer spring 13 can be stretched through the matching arrangement of the connecting rod 14 and the sliding block 12, so that the first buffer spring 13 generates opposite elasticity, the elasticity of the first buffer spring 13 can play a role in buffering the first clamping block 18, the sliding plate 16 can compress the second buffer spring 17 upwards, the second buffer spring 17 generates opposite elasticity, and the elasticity of the second buffer spring 17 can further start the buffering effect on the first clamping block 18; the size of the clamp can be adjusted according to the size of the bearing seat through the matching arrangement of the electric telescopic rod 5, the vertical rod 6 and the fixed cylinder 7, so that the practicability of the clamp is improved; the first clamping block 18 can be buffered through the matching arrangement of the straight cylinder 15, the sliding plate 16 and the second buffer spring 17; through the cooperation setting of connecting rod 14, slider 12 and first buffer spring 13, can further play the cushioning effect to first clamp splice 18, prevent to take place rigid contact between first clamp splice 19, second clamp splice 19 and the bearing frame, lead to the bearing frame to be pressed from both sides bad, and then improved the quality of bearing frame.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a bearing frame anchor clamps, includes work box (1), its characterized in that, symmetry fixedly connected with two support columns (2) on the inner wall of work box (1), two the common fixedly connected with workstation (3) of upper end of support column (2), the cavity has been seted up in workstation (3), fixedly connected with riser (4) in the cavity, the left and right sides symmetry fixedly connected with two electric telescopic handle (5) of riser (4), every electric telescopic handle (5) flexible end equal fixedly connected with montant (6), every the equal sliding connection of lower extreme of montant (6) is on the inner wall of cavity, two slide holes have been seted up to the up end symmetry of workstation (3), every the upper end of montant (6) all runs through slide hole and fixedly connected with fixed cylinder (7), every all rotate in fixed cylinder (7) and be connected with threaded rod (8), every on threaded rod (8) all mesh connection threaded sleeve (9), two relative one side of threaded sleeve (9) have two connecting pieces (10) are all connected with in the equal fixed connection of connecting piece, two relative connecting pieces (10) have each connecting piece, each connecting piece (10) have the equal fixed connection of connecting piece, every equal symmetry slip has cup jointed two sliders (12) on slide bar (11), every all cup jointed first buffer spring (13) on slide bar (11), every the lower terminal surface of slider (12) is all rotated and is connected with connecting rod (14), two the other end of connecting rod (14) rotates jointly and is connected with straight section of thick bamboo (15), every equal sliding connection has slide (16) in straight section of thick bamboo (15), every the equal fixedly connected with first clamp splice (18) of lower terminal surface of slide (16).

2. A bearing seat clamp according to claim 1, characterized in that a plurality of second buffer springs (17) are fixedly connected to the upper end faces of the two sliding plates (16) at equal intervals, the upper end of each second buffer spring (17) is fixedly connected to the inner wall of the straight cylinder (15), and the lower ends of the two first clamping blocks (18) penetrate through the lower end face of the straight cylinder (15) and are slidably connected to the inner wall of the straight cylinder (15).

3. A bearing seat clamp according to claim 1, characterized in that the upper ends of both threaded rods (8) penetrate the upper end face of the fixed cylinder (7) and are fixedly connected with a grab handle, and each threaded rod (8) is rotatably connected in the inner wall of the fixed cylinder (7).

4. A bearing seat clamp according to claim 1, characterized in that two connecting blocks are both slidingly connected in the through hole, the opposite sides of two fixed cylinders (7) are both fixedly connected with second clamping blocks (19), and the upper end surfaces of the two second clamping blocks (19) are commonly provided with bearing seats.

5. A bearing seat clamp according to claim 1, characterized in that both ends of the two first buffer springs (13) are fixedly connected to the side walls of the two sliding blocks (12), respectively, and the two vertical rods (6) are slidably connected in the sliding holes.

6. A bearing seat clamp according to claim 1, characterized in that the side wall of the working box (1) is provided with a box door, and the side wall of the box door is fixedly connected with a handle.