CN220006848U

CN220006848U - Slewing bearing clamping tool

Info

Publication number: CN220006848U
Application number: CN202321017655.0U
Authority: CN
Inventors: 赵梦逸; 孙晨昕; 蒋沭雷
Original assignee: Wuxi Longdi Precised Forgings Co ltd
Current assignee: Wuxi Longdi Precised Forgings Co ltd
Priority date: 2023-04-29
Filing date: 2023-04-29
Publication date: 2023-11-14
Anticipated expiration: 2033-04-29

Abstract

The utility model relates to the technical field of clamping tools, in particular to a slewing bearing clamping tool which comprises a base, wherein a rotating shaft is arranged at the side end of the base, a driving roller is arranged at the end side of the rotating shaft, a straight plate is arranged at the top of the base, a lower screw is arranged on the bottom end wall of the straight plate in a penetrating manner, a lower screw is arranged on the inner side of the lower screw, an upper screw is arranged on the upper end wall of the straight plate in a penetrating manner, an upper screw is arranged in the upper screw, a front plate is arranged at the top end side of the upper screw, a rear plate is arranged at the side end of the front plate, and a butt is arranged at the bottom of the front plate. According to the utility model, the rotating shaft rotates to enable the driving roller to rotate, and the rotating driving roller is used for conveying the slewing bearing, so that the slewing bearing is conveyed through the driving roller and conveniently transferred to the middle area of the base, and the slewing bearing with large mass can conveniently move and is combined with the tool to carry out clamping operation.

Description

Slewing bearing clamping tool

Technical Field

The utility model relates to the technical field of clamping tools, in particular to a slewing bearing clamping tool.

Background

The slewing bearing is a novel mechanical part, and comprises an inner ring, an outer ring, rolling bodies and the like, is a large bearing capable of bearing comprehensive load, can bear large axial and radial loads and overturning moment at the same time, and needs to use tools to clamp and limit the slewing bearing during processing.

The clamping tool is used for limiting the slewing bearing in a clamping manner, so that the slewing bearing is in a stable state, the slewing bearing is convenient to carry out machining operations such as drilling, the slewing bearing is large in mass, the slewing bearing is clamped by the tool when being carried, the slewing bearing is necessarily required to be carried, and the slewing bearing is inconvenient to carry due to the fact that the slewing bearing is heavy.

Disclosure of Invention

The utility model aims to provide a slewing bearing clamping tool.

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

the utility model provides a slewing bearing centre gripping frock, includes the base, the pivot is settled to the side of base, the driving roller is installed to the end side of pivot, straight board is installed at the top of base, the bottom end wall of straight board wears to be equipped with down the screw, down the screw rod is installed to the inboard of screw, the screw hole is worn to be equipped with by the upper end wall of straight board, go up the internally mounted of screw hole has the screw rod, the front bezel is installed to the top end side of going up the screw rod, the back plate is settled to the side of front bezel, the butt is settled to the bottom of front bezel.

Preferably, the base forms a rotating structure with the driving roller through a rotating shaft, and the rotating shaft and the driving roller are distributed at equal intervals relative to the length direction of the base.

Preferably, the base and the straight plates are fixedly connected, and the base and the straight plates are provided with two.

Preferably, the straight plate is in threaded connection with the lower screw rod through the lower screw port.

Preferably, the straight plate is in threaded connection with the upper screw rod through an upper screw port.

Preferably, the upper screw rod and the front plate are connected in a rotating way, the front plate and the rear plate are fixedly connected, and the rear plate and the abutting head are fixedly connected.

The utility model has at least the following beneficial effects:

1. the rotating shaft rotates to enable the driving roller to rotate, and the rotating driving roller is used for conveying the slewing bearing, so that the slewing bearing is conveyed through the driving roller and conveniently transferred to the middle area of the base, is convenient for the slewing bearing with large mass to move, and is combined with the tool to carry out clamping operation;

2. the lower screw is enabled to move along the axis direction of the lower screw, the lower screw is enabled to move towards the center area of the driving roller, the side end wall of the slewing bearing is pressed and clamped, the upper screw is enabled to rotate, the upper screw is enabled to move along the vertical direction of the upper screw, the upper screw drives the front plate and the rear plate to move downwards, the abutting head is enabled to be pressed on the top end wall of the slewing bearing, the slewing bearing is enabled to be pressed and limited, and the slewing bearing is convenient to be in a stable state for processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic front view of the straight panel of FIG. 1;

FIG. 3 is a schematic top view of the drive roller of FIG. 1;

fig. 4 is an enlarged schematic view at a of fig. 3.

In the figure: 1. a base; 2. a rotating shaft; 3. a driving roller; 4. a straight plate; 5. a lower screw; 6. a lower screw; 7. an upper screw; 8. a screw rod is arranged; 9. a front plate; 10. a rear plate; 11. and (5) abutting against the head.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a slewing bearing clamping tool:

embodiment one:

as shown in fig. 1-4, a slewing bearing clamping tool comprises a base 1, a rotating shaft 2 is arranged at the side end of the base 1, a driving roller 3 is arranged at the end side of the rotating shaft 2, a straight plate 4 is arranged at the top of the base 1, a lower screw 5 is arranged on the bottom end wall of the straight plate 4 in a penetrating manner, a lower screw rod 6 is arranged at the inner side of the lower screw 5, an upper screw 7 is arranged on the upper end wall of the straight plate 4 in a penetrating manner, an upper screw rod 8 is arranged in the upper screw 7, a front plate 9 is arranged at the top end side of the upper screw rod 8, a rear plate 10 is arranged at the side end of the front plate 9, and a butt 11 is arranged at the bottom of the front plate 9.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 2, a rotating structure is formed by a base 1 and a driving roller 3 through a rotating shaft 2, the rotating shaft 2 and the driving roller 3 are distributed equidistantly relative to the length direction of the base 1, the base 1 and a straight plate 4 are fixedly connected, the base 1 and the straight plate 4 are provided with two, the driving roller 3 rotates through the rotation of the rotating shaft 2, the rotating driving roller 3 is used for conveying a slewing bearing, the slewing bearing is conveyed through the driving roller 3, and is conveniently and quickly conveyed to the middle area of the base 1, so that the slewing bearing with large mass can be conveniently moved, and is combined with a tool to carry out clamping operation;

on the basis of the first embodiment, as shown in fig. 3 and 4, the straight plate 4 is in threaded connection with the lower screw 6 through the lower screw 5, the straight plate 4 is in threaded connection with the upper screw 8 through the upper screw 7, the upper screw 8 and the front plate 9 are in rotational connection, the front plate 9 and the rear plate 10 are in fixed connection, the rear plate 10 and the abutment 11 are in fixed connection, the lower screw 6 is moved along the axis direction of the lower screw 5 by rotating the lower screw 6, the lower screw 6 is moved towards the central area of the driving roller 3, the side end wall of the slewing bearing is pressed and clamped, the upper screw 8 is rotated, the upper screw 8 is displaced along the vertical direction of the upper screw 7, the upper screw 8 drives the front plate 9 and the rear plate 10 to move downwards, the abutment 11 is pressed on the top end wall of the slewing bearing, the slewing bearing is pressed and limited, and the slewing bearing is convenient to be in a stable state for processing.

Working principle: the rotating shaft 2 rotates to enable the driving roller 3 to rotate, the rotating driving roller 3 is used for conveying a slewing bearing, the slewing bearing is enabled to be conveyed through the driving roller 3, the slewing bearing is conveniently conveyed to the middle area of the base 1, the slewing bearing with large mass is convenient to move, the clamping operation is carried out by combining with a tool, the lower screw 6 is enabled to move along the axis direction of the lower screw 5 through rotating the lower screw 6, the lower screw 6 moves towards the central area of the driving roller 3, the side end wall of the slewing bearing is tightly clamped, the upper screw 8 rotates, the upper screw 8 is enabled to move along the vertical direction of the upper screw 7, the upper screw 8 is enabled to drive the front plate 9 and the rear plate 10 to move downwards, the abutting head 11 is enabled to be tightly pressed on the top end wall of the slewing bearing, the slewing bearing is enabled to be tightly pressed and limited, the slewing bearing is convenient to be in a stable state, and processing is carried out.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slewing bearing centre gripping frock, includes base (1), its characterized in that, pivot (2) are settled to the side of base (1), driving roller (3) are installed to the end side of pivot (2), straight board (4) are installed at the top of base (1), screw (5) are worn to be equipped with by the bottom end wall of straight board (4), screw (6) are installed down to the inboard of screw (5), screw (7) are worn to be equipped with by the upper end wall of straight board (4), screw (8) are gone up to the internally mounted of screw (7), front bezel (9) are installed to the top end side of screw (8), back plate (10) are settled to the side of front bezel (9), abutment (11) are settled to the bottom of front bezel (9).

2. The slewing bearing clamping tool according to claim 1, wherein the base (1) and the driving roller (3) form a rotating structure through the rotating shaft (2), and the rotating shaft (2) and the driving roller (3) are equidistantly distributed relative to the length direction of the base (1).

3. The slewing bearing clamping tool according to claim 1, wherein the base (1) and the straight plate (4) are fixedly connected, and the base (1) and the straight plate (4) are provided with two.

4. The slewing bearing clamping tool according to claim 1, wherein the straight plate (4) is in threaded connection with the lower screw (6) through the lower screw (5).

5. The slewing bearing clamping tool according to claim 1, wherein the straight plate (4) is in threaded connection with the upper screw (8) through the upper screw (7).

6. The slewing bearing clamping tool according to claim 1, wherein the upper screw rod (8) and the front plate (9) are rotatably connected, the front plate (9) and the rear plate (10) are fixedly connected, and the rear plate (10) and the abutment (11) are fixedly connected.