CN210909693U

CN210909693U - Clamp for bearing production

Info

Publication number: CN210909693U
Application number: CN201921881345.7U
Authority: CN
Inventors: 王彪
Original assignee: Tianjin Hongyang Technology Co ltd
Current assignee: Tianjin Hongyang Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-03
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an anchor clamps are used in bearing production, including bottom plate, adjustment mechanism, lead screw and commentaries on classics board, the bottom plate upper surface department placed in the middle has seted up and has supplied the gliding groove of adjustment mechanism, the inside in groove is rotated and is provided with the lead screw, adjustment mechanism includes at least that the slider of moving and threaded connection lead screw along the groove to and sliding plate, commentaries on classics board and swinging arms, the last fixed surface of slider connects the bottom face of fixed plate, the vertical setting of fixed plate, inside cavity top opening, the bottom of sliding plate slides in the inside of fixed plate along the opening, the supporting shoe of the upper surface welding level setting of sliding plate, the supporting shoe upper surface is fixed mounting still has the connecting block, the connecting block cross-section is the U-shaped, and the upper surface is sunken setting, and sunken department rotates and is. This anchor clamps are used in bearing production, rational in infrastructure, accommodation is wide, promotes machining efficiency, but wide use.

Description

Clamp for bearing production

Technical Field

The utility model belongs to the technical field of bearing production facility, concretely relates to anchor clamps are used in bearing production.

Background

The bearing is a part used for determining the relative motion position of a rotating shaft and other parts and has the functions of supporting or guiding, the main function of the bearing is to support the rotating shaft or other moving bodies, guide the rotation or movement motion and bear the load transmitted by the shaft or parts on the shaft, the bearing is widely applied in various industries of national economy, and the precision, the performance, the service life and the reliability of the bearing play a decisive role in the precision, the performance, the service life and the reliability of a main machine.

At present, the common bearing clamp structure in the market is fixed, the adjusting range is small, the bearing needs to be disassembled and assembled for multiple times to replace the machining angle, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in bearing production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing production fixture comprises a bottom plate, an adjusting mechanism, a screw rod and a rotating plate, wherein a groove for the adjusting mechanism to slide is formed in the middle of the upper surface of the bottom plate, the screw rod is rotatably arranged in the groove, the adjusting mechanism at least comprises a sliding block which moves along the groove and is in threaded connection with the screw rod, a sliding plate, the rotating plate and a swinging rod, the upper surface of the sliding block is fixedly connected with the bottom end surface of a fixed plate, the fixed plate is vertically arranged, the top end of the fixed plate is hollow, the bottom of the sliding plate slides into the fixed plate along the opening, the upper surface of the sliding plate is welded with a horizontally arranged supporting block, the upper surface of the supporting block is also fixedly provided with a connecting block, the cross section of the connecting block is U-shaped, the upper surface of the connecting block is in a concave arrangement, the swinging rod is rotatably connected at the concave part, one end, the change board is the cuboid structure, and it has two sets of fixed blocks, two sets of to keep away from symmetrical distribution on the one end siding wall of connecting axle the fixed block with the broadside parallel and level of changeing the board, still pass the threaded rod on the fixed block, the threaded rod symmetry altogether is provided with two sets ofly, and all rotates on the relative face and is connected with and presss from both sides tight piece, the bottom pole wall of swinging arms still with semicircular carousel fixed connection.

Preferably, a plurality of groups of jacks are arranged on the wall of the rotary disc in an array mode, and the jacks are distributed along the circular surface of the rotary disc in a semicircular mode.

Preferably, the wall of one end of the swing rod, which is far away from the connecting shaft, is also provided with an insertion hole, and the outer wall of the connecting block is longitudinally provided with a limiting bolt which penetrates through the block and extends into the insertion hole.

Preferably, the end face of the rod of the swing rod is provided with a hole for the connecting shaft to extend into, and the upper surface of the swing rod is provided with a screw which extends into the hole and abuts against the outer wall of the connecting shaft.

Preferably, the cross section of the sliding block is I-shaped, and a threaded hole is formed in the wall of the block in a penetrating mode along the spiral direction of the screw rod.

Preferably, the sliding plate drives the supporting block to vertically slide along the fixed plate, and the fixed plate is fixedly connected with the sliding plate through screws.

The utility model discloses a technological effect and advantage: this anchor clamps are used in bearing production, make the bearing add man-hour regulation that can the multi-angle through adjustment mechanism's setting, need not to pull down the bearing, cooperation processing equipment uses, the production efficiency of bearing has been promoted greatly, position around adjusting through rotating the lead screw, and the height of tensile or withdrawal sliding plate regulation bearing, setting through the carousel, still can incline the bearing, promote the application range, can be rotatory with the bearing through the swivelling joint axle, the whole simple operation, time saving and labor saving, this anchor clamps are used in bearing production, and is rational in infrastructure, the control range is wide, promote machining efficiency, but wide use.

Drawings

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

FIG. 2 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 3 is a schematic view of the connection structure of the swinging rod and the connecting block of the present invention.

In the figure: 1 adjusting mechanism, 2 lead screws, 3 bottom plates, 4 sliding blocks, 5 fixing plates, 6 sliding plates, 7 clamping blocks, 8 fixing blocks, 9 threaded rods, 10 rotating plates, 11 connecting shafts, 12 oscillating rods, 13 connecting blocks, 14 limiting bolts, 15 jacks, 16 rotating discs and 17 supporting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a bearing production fixture as shown in figures 1-3, which comprises a bottom plate 3, an adjusting mechanism 1, a screw rod 2 and a rotating plate 10, wherein a groove for the adjusting mechanism 1 to slide is arranged at the middle part of the upper surface of the bottom plate 3, the screw rod 2 is arranged inside the groove in a rotating way, the adjusting mechanism 1 at least comprises a slide block 4 which moves along the groove and is in threaded connection with the screw rod 2, a sliding plate 6, the rotating plate 10 and a swinging rod 12, the upper surface of the slide block 4 is fixedly connected with the bottom end surface of a fixed plate 5, the fixed plate 5 is vertically arranged and is internally hollow, the top end of the sliding plate 6 slides into the fixed plate 5 along the opening, the upper surface of the sliding plate 6 is welded with a supporting block 17 which is horizontally arranged, the upper surface of the supporting block 17 is fixedly provided with a connecting block 13, the section of the connecting block 13 is, and the depressed part rotates and is connected with swinging arms 12, swinging arms 12 keep away from the one end of connecting block 13 and rotates and connect connecting axle 11, connecting axle 11 and the board wall fixed connection who changes board 10, it is the cuboid structure to change board 10, and keeps away from on the one end board wall of connecting axle 11 symmetric distribution have two sets of fixed blocks 8, and is two sets of fixed block 8 and the broadside parallel and level of changeing board 10, threaded rod 9 has still been passed on the fixed block 8, threaded rod 9 symmetries is provided with two sets ofly, and all rotates on the relative face and is connected with and presss from both sides tight piece 7, swinging arms 12's bottom pole wall still with semicircular carousel 16 fixed connection, makes the bearing in the regulation that adds man-hour can the multi-angle through setting up of adjustment mechanism 1, need not to pull down the bearing, and cooperation processing equipment uses, has.

Specifically, a plurality of groups of jacks 15 are formed in the wall of the rotary table 16 in an array mode, the jacks 15 are distributed along the circular surface of the rotary table 16 in a semicircular mode, the limiting bolt 14 is screwed down to penetrate through the jacks 15, the rotary table 16 is fixed, and then the swing rod 12 is fixed after being inclined.

Specifically, a jack 15 is also formed in the wall of one end, away from the connecting shaft 11, of the swing rod 12, and a limit bolt 14 penetrating through the block and extending into the jack 15 is longitudinally installed on the outer wall of the connecting block 13.

Specifically, a hole for the connecting shaft 11 to extend into is formed in the end face of the rod of the swing rod 12, a screw extending into the hole and abutting against the outer wall of the connecting shaft 11 is mounted on the upper surface of the swing rod 12, and the connecting shaft 11 and the swing rod 12 are fixed by screwing the screw.

Specifically, the section of the sliding block 4 is I-shaped, a threaded hole is formed in the wall of the block in a penetrating mode along the spiral direction of the screw rod 2, the sliding block 4 can be moved by rotating the screw rod 2, and the bearing is driven to move back and forth.

Specifically, the sliding plate 6 drives the supporting block 17 to vertically slide along the fixed plate 5, and the fixed plate 5 and the sliding plate 6 are fixedly connected through screws.

Specifically, when the clamp for producing the bearing is used, firstly, the bearing is placed between two groups of clamping blocks 7, the threaded rods 9 are rotated, the two groups of threaded rods 9 move relatively along the fixed block 8 to clamp the bearing, the bottom plate 3 is moved to an operation table to be processed, the processing direction of the bearing is adjusted according to needs, the sliding block 4 can be moved by rotating the screw rod 2 to drive the bearing to move back and forth, the sliding plate 6 is pulled out from the inside of the fixed plate 5, the height is adjusted, the sliding plate 6 is fixed by screwing the screws to avoid sliding, then the swinging rod 12 is rotated according to needs, the turntable 16 rotates along with the swinging rod 16, after the required position is reached, the limiting bolt 14 is screwed to penetrate through the insertion hole 15 to fix the turntable 16, the swinging rod 12 is fixed after being inclined, the bearing can also be inclined, the connecting shaft 11 is rotated, the rotating plate 10 rotates along with the rotating rod to adjust the angle, the bearing has the advantages that the angle of the adjusting direction of the bearing is wide, the processing and production requirements are met, the clamp for bearing production is reasonable in structure, wide in adjusting range, capable of improving processing efficiency and capable of being widely used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a anchor clamps are used in bearing production, includes bottom plate (3), adjustment mechanism (1), lead screw (2) and commentaries on classics board (10), its characterized in that: the middle part of the upper surface of the bottom plate (3) is provided with a groove for the adjustment mechanism (1) to slide, the inside of the groove is rotatably provided with a screw rod (2), the adjustment mechanism (1) at least comprises a slide block (4) which moves along the groove and is in threaded connection with the screw rod (2), a slide plate (6), a rotating plate (10) and a swinging rod (12), the upper surface of the slide block (4) is fixedly connected with the bottom end surface of a fixed plate (5), the fixed plate (5) is vertically arranged and has an inner hollow top end opening, the bottom of the slide plate (6) slides into the fixed plate (5) along the opening, the upper surface of the slide plate (6) is welded with a supporting block (17) which is horizontally arranged, the upper surface of the supporting block (17) is also fixedly provided with a connecting block (13), the section of the connecting block (13) is U-shaped, the upper surface is in a sunken arrangement, swing arm (12) keep away from the one end rotation connection connecting axle (11) of connecting block (13), connecting axle (11) and the board wall fixed connection who changes board (10), it is the cuboid structure to change board (10), and keeps away from on the one end board wall of connecting axle (11) symmetric distribution have two sets of fixed blocks (8), and is two sets of fixed block (8) and the broadside parallel and level of changeing board (10), threaded rod (9) still pass on fixed block (8), threaded rod (9) symmetry altogether is provided with two sets ofly, and all rotates on the relative face and be connected with tight piece (7) of clamp, the bottom pole wall of swing arm (12) still with semicircular carousel (16) fixed connection.

2. The jig for bearing production according to claim 1, characterized in that: the wall of the rotary table (16) is provided with a plurality of groups of jacks (15) in an array mode, and the jacks (15) are distributed along the circular surface of the rotary table (16) in a semicircular mode.

3. The jig for bearing production according to claim 1, characterized in that: the swing rod (12) is far away from the jack (15) and is also provided with a jack (15) on the rod wall of one end of the connecting shaft (11), and a limiting bolt (14) which penetrates through the block and extends into the jack (15) is longitudinally installed on the outer wall of the connecting block (13).

4. The jig for bearing production according to claim 1, characterized in that: the end face of the rod of the swing rod (12) is provided with a hole for the connecting shaft (11) to extend into, and the upper surface of the swing rod (12) is provided with a screw which extends into the hole and abuts against the outer wall of the connecting shaft (11).

5. The jig for bearing production according to claim 1, characterized in that: the section of the sliding block (4) is I-shaped, and a threaded hole is formed in the wall of the block in a penetrating mode along the spiral direction of the screw rod (2).

6. The jig for bearing production according to claim 1, characterized in that: the sliding plate (6) drives the supporting block (17) to vertically slide along the fixed plate (5), and the fixed plate (5) is fixedly connected with the sliding plate (6) through screws.