CN219189370U

CN219189370U - Bearing shell disc type roller positioning clamp

Info

Publication number: CN219189370U
Application number: CN202222466523.8U
Authority: CN
Inventors: 徐林峰
Original assignee: Suzhou Kaijielong Machinery Co ltd
Current assignee: Suzhou Kaijielong Machinery Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-06-16
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a positioning clamp for a bearing shell disc roller, which comprises a base, wherein the upper end of the base is provided with a mounting groove, an adjusting mechanism is arranged in the mounting groove, the upper end of the adjusting mechanism is provided with a clamping mechanism, and a locking mechanism is further arranged on the clamping mechanism; simultaneously, the bearing shell disc type roller is convenient to rotate, different positions of the bearing shell disc type roller are convenient to process, and convenience can be brought to the technical field of clamps.

Description

Bearing shell disc type roller positioning clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a bearing shell disc type roller positioning clamp.

Background

The disk bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, the outer supporting point is a bearing seat which is commonly called, but the existing positioning clamp is inconvenient for fixing the bearing shell disc roller, and is inconvenient to rotate and inconvenient to process different positions of the disc roller during processing.

Disclosure of Invention

The utility model aims to provide a bearing shell disc type roller positioning clamp which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bearing shell disc roller positioning fixture, includes the base, the mounting groove has been seted up to the base upper end, install adjustment mechanism in the mounting groove, fixture is installed to adjustment mechanism upper end, locking mechanism is still installed on the fixture.

Preferably, the adjustment mechanism comprises an adjustment turntable which is rotatably arranged in the mounting groove, an adjustment conical gear is fixed at the center position of the lower end of the adjustment turntable through a connecting rod, an adjustment threaded rod is rotatably arranged on the right side of the base, an adjustment hand wheel is fixed at the right end of the adjustment threaded rod, a rotation conical gear is fixed at the other end of the adjustment threaded rod, and the rotation conical gear is meshed with the adjustment conical gear.

Preferably, a plurality of anti-slip grooves are distributed on the adjusting hand wheel.

Preferably, the fixture is including fixing the mount pad in the regulation carousel upper end, a pair of grip slipper has been seted up to the mount pad upper end, each the centre gripping lead screw is installed in the grip slipper all rotates, the equal thread bush in centre gripping lead screw left and right sides is equipped with the centre gripping slider, the centre gripping slider upper end is fixed with the mount pad, the arc wall has been seted up to the opposite side of mount pad, the mount pad tip still is fixed with the centre gripping motor, the output and the tip drive of centre gripping lead screw of centre gripping motor are connected.

Preferably, the screw threads at the two ends of the clamping screw rod are opposite in direction.

Preferably, the locking mechanism comprises a locking groove formed in the upper end of the clamping seat, an L-shaped locking block is inserted in the locking groove in a sliding manner, a locking spring is further fixed in the locking groove, the upper end of the locking spring is fixedly connected with the lower end of the locking block, a through hole is further formed in the middle of the locking block, a locking bolt is screwed at the position, corresponding to the through hole, of the outer side of the clamping seat, of the locking bolt, a conical inserting block is fixed at the end part of the locking bolt, and the end part of the inserting block extends into the through hole.

Compared with the prior art, the utility model has the beneficial effects that: the clamping mechanism is matched with the locking mechanism, so that the fixing effect of the bearing shell disc roller can be improved; through setting up adjustment mechanism, the rotation of being convenient for takes driving bearing shell disc roller to rotate, is convenient for process its different positions. The utility model has simple structure and can effectively improve the fixing effect of the bearing shell disc roller; simultaneously, the bearing shell disc type roller is convenient to rotate, different positions of the bearing shell disc type roller are convenient to process, and convenience can be brought to the technical field of clamps.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of a bearing shell disc roll positioning fixture;

FIG. 2 is a schematic top view of a bearing shell disc roll positioning fixture;

fig. 3 is an enlarged schematic view of the a-position of a positioning jig for a disc roller of a bearing housing.

In the figure: the device comprises a base, an 11-mounting groove, a 2-adjusting mechanism, a 21-adjusting turntable, a 22-adjusting conical gear, a 23-rotating conical gear, a 24-adjusting threaded rod, a 25-adjusting hand wheel, a 251-anti-slip groove, a 3-clamping mechanism, a 31-clamping groove, a 32-clamping screw rod, a 33-clamping slide block, a 34-clamping seat, a 341-arc groove, a 35-clamping motor, a 36-mounting seat, a 4-locking mechanism, a 41-locking groove, a 42-locking block, a 43-through hole, a 44-locking bolt, a 45-inserting block and a 46-locking spring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1 to 3, a positioning fixture for a disc roller of a bearing shell comprises a base 1, wherein an installation groove 11 is formed in the upper end of the base 1, an adjusting mechanism 2 is installed in the installation groove 11, a clamping mechanism 3 is installed at the upper end of the adjusting mechanism 2, and a locking mechanism 4 is further installed on the clamping mechanism 3.

When the clamping mechanism is used, the workpiece is clamped through the clamping mechanism 3, then is tightly pressed through the locking mechanism 4, and finally, the rotation of the workpiece can be realized through the adjusting mechanism 2, so that the workpiece is convenient to process.

The adjusting mechanism 2 comprises an adjusting rotary table 21 rotatably arranged in the mounting groove 11, an adjusting conical gear 22 is fixed at the central position of the lower end of the adjusting rotary table 21 through a connecting rod, an adjusting threaded rod 24 is rotatably arranged on the right side of the base 1, an adjusting hand wheel 25 is fixed at the right end of the adjusting threaded rod 24, a rotating conical gear 23 is fixed at the other end of the adjusting threaded rod 24, and the rotating conical gear 23 is in meshed connection with the adjusting conical gear 22.

Through setting up adjustment mechanism 2, be convenient for realize the rotation of work piece, the processing of work piece of being convenient for, during the use, rotate adjusting handwheel 25, make it drive adjusting threaded rod 24 and rotate to realize rotating conical gear 23 rotation, drive the regulation conical gear 22 rotation 22 rather than the meshing connection through rotating conical gear 23, thereby drive the rotation of adjusting carousel 21, can realize the rotation of work piece, the processing of work piece of being convenient for.

A plurality of anti-slip grooves 251 are distributed on the adjusting hand wheel 25. By providing the anti-slip groove 251, rotation of the adjustment hand wheel 25 is facilitated.

The fixture 3 comprises a mounting seat 36 fixed at the upper end of the adjusting turntable 21, a pair of clamping grooves 31 are formed in the upper end of the mounting seat 36, each clamping groove 31 is internally provided with a clamping screw rod 32 in a rotating mode, clamping sliding blocks 33 are sleeved on the left side and the right side of the clamping screw rod 32 in a threaded mode, clamping seats 34 are fixed at the upper ends of the clamping sliding blocks 33, arc grooves 341 are formed in the opposite sides of the clamping seats 34, clamping motors 35 are further fixed at the end portions of the mounting seat 36, and the output ends of the clamping motors 35 are connected with the end portions of the clamping screw rods 32 in a driving mode.

The screw threads at the two ends of the clamping screw rod 32 are opposite in direction.

Through setting up fixture 3, be convenient for fix the work piece, during the use, open clamping motor 35, make it drive clamping screw 32 rotation to make the clamping slider 33 of screw thread suit on clamping screw 32 drive grip slipper 34 and be close to each other, thereby with the work piece card in the arc wall 341 of grip slipper 34, can accomplish the preliminary fixed of work piece.

The locking mechanism 4 comprises a locking groove 41 formed in the upper end of the clamping seat 34, an L-shaped locking block 42 is inserted in the locking groove 41 in a sliding manner, a locking spring 46 is further fixed in the locking groove 41, the upper end of the locking spring 46 is fixedly connected with the lower end of the locking block 42, a through hole 43 is further formed in the middle of the locking block 42, a locking bolt 44 is screwed in the outer side of the clamping seat 34 at a position corresponding to the through hole 43 in a threaded manner, a conical inserting block 45 is fixed at the end part of the locking bolt 44, and the end part of the inserting block 45 extends into the through hole 43.

Through setting up locking mechanism 4, be convenient for compress tightly the disc roller, rotate lock bolt 44 during the use, make it promote conical inserted block 45 to move inwards, insert in locking block 42 intermediate position's through-hole 43 to promote locking block 42 to move downwards, thereby make locking block 42 compress tightly the work piece, improve fixed effect.

In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.

Claims

1. The utility model provides a bearing shell disc roller positioning fixture, includes base (1), its characterized in that: the novel lifting device is characterized in that the upper end of the base (1) is provided with a mounting groove (11), an adjusting mechanism (2) is arranged in the mounting groove (11), the upper end of the adjusting mechanism (2) is provided with a clamping mechanism (3), and the clamping mechanism (3) is further provided with a locking mechanism (4).

2. A bearing shell disc roll positioning fixture as defined in claim 1, wherein: the adjusting mechanism (2) comprises an adjusting rotary table (21) which is rotatably arranged in an installing groove (11), an adjusting conical gear (22) is fixed at the center position of the lower end of the adjusting rotary table (21) through a connecting rod, an adjusting threaded rod (24) is rotatably arranged on the right side of the base (1), an adjusting hand wheel (25) is fixed at the right end of the adjusting threaded rod (24), a rotating conical gear (23) is fixed at the other end of the adjusting threaded rod (24), and the rotating conical gear (23) is meshed with the adjusting conical gear (22).

3. A bearing shell disc roll positioning fixture as defined in claim 2, wherein: a plurality of anti-slip grooves (251) are distributed on the adjusting hand wheel (25).

4. A bearing shell disc roll positioning fixture as defined in claim 3, wherein: clamping mechanism (3) is including fixing mount pad (36) in regulation carousel (21) upper end, a pair of centre gripping groove (31) have been seted up to mount pad (36) upper end, each centre gripping lead screw (32) are all installed in centre gripping groove (31) in the rotation, centre gripping lead screw (32) both sides equal thread bush is fixed with grip slipper (33) on grip slipper (33), arc wall (341) have been seted up to the opposite side of grip slipper (34), mount pad (36) tip still is fixed with centre gripping motor (35), the output of centre gripping motor (35) is connected with the end drive of centre gripping lead screw (32).

5. A bearing shell disc roll positioning fixture as defined in claim 4, wherein: the screw threads at the two ends of the clamping screw rod (32) are opposite in direction.

6. A bearing shell disc roll positioning fixture as defined in claim 5, wherein: locking mechanism (4) are including locking groove (41) of grip slipper (34) upper end seting up, locking groove (41) sliding insertion has L shape latch segment (42), still be fixed with locking spring (46) in locking groove (41), the upper end of locking spring (46) and the lower extreme fixed connection of latch segment (42), through-hole (43) have still been seted up to latch segment (42) intermediate position, the position screw thread that corresponds through-hole (43) in grip slipper (34) outside is equipped with lock bolt (44), the end fixing of lock bolt (44) has conical inserted block (45), inserted block (45) tip stretches into in through-hole (43).