CN220971440U

CN220971440U - Rotary positioning tool

Info

Publication number: CN220971440U
Application number: CN202322838025.6U
Authority: CN
Inventors: 陈历峰; 王林
Original assignee: Chongqing Hyundai Wia Machinery Co Ltd
Current assignee: Chongqing Hyundai Wia Machinery Co Ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-05-17
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to a rotary positioning tool which comprises a mounting box, wherein the top and the bottom in the mounting box are fixedly connected with a rotary seat, the middle of the rotary seat is rotationally connected with a rotary shaft, the middle of the rotary shaft is fixedly connected with a second gear, one side of the rotary seat is provided with a driving motor, the top of the driving motor is fixedly connected with a first gear, the first gear is in meshed connection with the second gear, the top of the rotary shaft penetrates through the mounting box and is fixedly connected with a rotating plate, the top of the rotating plate is fixedly connected with a mounting plate, the rear side of the top of the mounting plate is fixedly connected with a fixing plate, the front side of the fixing plate is symmetrically and fixedly connected with a clamping seat, the middle of the clamping seat is in threaded connection with a rotating screw, the inner side of the rotating screw is rotationally connected with a clamping plate, the outer side of the clamping plate is symmetrically and fixedly connected with a guide rod, one side of the guide rod is fixedly connected with a baffle, and the inner side of the baffle is fixedly connected with a compression spring. The utility model has simple structure, convenient clamping and better rotation stability, and is worthy of use and popularization.

Description

Rotary positioning tool

Technical Field

The utility model relates to the technical field of mechanical industry, in particular to a rotary positioning tool.

Background

The mechanical industry refers to the industrial sector for producing mechanical products, and mainly comprises manufacturing industries such as agricultural machinery, mining equipment, metallurgical equipment, power equipment, chemical equipment, a working machine and the like. In the processing process of the automobile transmission shaft, in order to meet the production efficiency requirement, the tool with the functions of rotation and positioning is common, and the tool also needs to have certain bearing capacity, rotation operation intensity and efficiency.

The utility model patent with the prior authorization bulletin number of CN 219189417U discloses a rotatable positioning tool, and aims at the problems that the workpiece position needs to be adjusted and the machining efficiency is reduced when the workpiece is required to be repositioned in the prior positioning tool, and the repeated operation is performed. After the positioning tool is used for positioning the workpiece, the position of the workpiece can be flexibly adjusted, repeated positioning is not needed, and the processing efficiency is improved.

The utility model can flexibly adjust the position of the workpiece without repeated positioning, thereby improving the processing efficiency, but the workpiece cannot be rotated in the horizontal direction, when the workpiece is processed, the processing position of the workpiece needs to be adjusted, and the processing efficiency can be affected by the incapability of being rotated in the horizontal direction.

Disclosure of utility model

The utility model provides a rotary positioning tool, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a rotational positioning frock, includes the mounting box, the equal fixedly connected with swivel mount in the top and the bottom of mounting box inside, the fixedly connected with pivot in the middle of the swivel mount, fixedly connected with second gear in the middle of the pivot, driving motor is installed to swivel mount one side, driving motor top fixedly connected with first gear, first gear and second gear meshing are connected, the pivot top runs through mounting box and fixedly connected with rotor plate, rotor plate top fixedly connected with mounting panel, mounting panel top rear side fixedly connected with fixed plate, fixed plate front side symmetry fixedly connected with clamping seat, screw in the middle of the clamping seat is connected with rotation screw, rotation screw inboard rotates and is connected with the clamping plate, clamping plate outside symmetry fixedly connected with guide bar, guide bar one side fixedly connected with baffle, baffle inboard fixedly connected with compression spring, the compression spring cover is outside the guide bar, the movable groove has been seted up to clamping seat's bilateral symmetry, baffle and movable groove sliding connection.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the four corners of the bottom of the mounting box are fixedly connected with travelling wheels, and the travelling wheels are universal wheels with brakes.

Further, a buffer cushion fixedly connected with the mounting box is arranged at the bottom of the driving motor.

Further, the driving motor is a speed reducing motor.

Further, the transmission ratio between the first gear and the second gear is 1 to 1.

Further, the inside fixedly connected with protection pad of grip block.

Further, the top of the mounting box is connected with a plane bearing in a male-to-male way, and the plane bearing is in rolling connection with the rotating plate.

The beneficial effects of the utility model are as follows: the utility model provides a rotary positioning tool, which has the following advantages:

1. The driving motor is arranged to drive the first gear to rotate, so that the second gear and the rotating shaft can be driven to rotate, the rotating plate and the workpiece at the top of the rotating plate are driven to rotate, the position of the workpiece is changed, the workpiece is convenient to process, and the practicability is good;

2. The clamping plate is driven to move by the rotating screw, so that a workpiece can be clamped, the workpiece is prevented from moving in the rotating or processing process, the clamping is simple and convenient, and the stability is good.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a rotary positioning tool according to an embodiment of the present utility model;

Fig. 2 is a schematic diagram of an installation structure of a first gear in the rotary positioning tool provided in fig. 1;

fig. 3 is a schematic perspective view of a clamping seat in the rotary positioning tool provided in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. A walking wheel; 2. a mounting box; 3. a planar bearing; 4. a rotating plate; 5. a mounting plate; 6. a clamping plate; 7. a protective pad; 8. a fixing plate; 9. a guide rod; 10. a compression spring; 11. a baffle; 12. rotating the screw; 13. a movable groove; 14. rotating base; 15. a rotating shaft; 16. a first gear; 17. a cushion pad; 18. a driving motor; 19. a second gear; 20. and (5) clamping the base.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a rotary positioning tool, which comprises a mounting box 2, wherein the top and the bottom inside the mounting box 2 are fixedly connected with a rotary seat 14, a rotary shaft 15 is rotatably connected in the middle of the rotary seat 14, a second gear 19 is fixedly connected in the middle of the rotary shaft 15, a driving motor 18 is installed on one side of the rotary seat 14, a first gear 16 is fixedly connected to the top of the driving motor 18, the first gear 16 and the second gear 19 are in meshed connection, the top of the rotary shaft 15 penetrates through the mounting box 2 and is fixedly connected with a rotary plate 4, the top of the rotary plate 4 is fixedly connected with a mounting plate 5, the rear side of the top of the mounting plate 5 is fixedly connected with a fixed plate 8, the front side of the fixed plate 8 is symmetrically and fixedly connected with a clamping seat 20, a rotary screw 12 is in the middle of the clamping seat 20, a clamping plate 6 is rotatably connected with a guide rod 9 in the middle of the rotary screw 12, a baffle 11 is fixedly connected to one side of the guide rod 9, a compression spring 10 is fixedly connected to the inner side of the baffle 11, the compression spring 10 is sleeved on the outer side of the guide rod 9, two sides of the clamping seat 20 are symmetrically provided with movable grooves 13, and the baffle 11 is in sliding connection with the movable grooves 13.

Preferably, the equal fixedly connected with walking wheel 1 in bottom four corners of mounting box 2, walking wheel 1 is the universal wheel that has the brake, and walking wheel 1 is convenient for remove this frock, saves manpower and materials when carrying to the universal wheel of area brake rotates conveniently, and the location is simple.

Preferably, a buffer cushion 17 fixedly connected with the mounting box 2 is mounted at the bottom of the driving motor 18, and the buffer cushion 17 can reduce vibration of the driving motor.

Preferably, the driving motor 18 is a gear motor, and the advantage of using a gear motor is simplified design, and the gear motor has small vibration and low noise.

Preferably, the transmission ratio between the first gear 16 and the second gear 19 is 1 to 1, and the transmission is stable and reliable.

Preferably, the inner side of the clamping plate 6 is fixedly connected with a protection pad 7, and the protection pad 7 can play a role in protecting a workpiece.

Preferably, the top of the installation box 2 is connected with a plane bearing 3 in a male-to-male way, the plane bearing 3 is in rolling connection with the rotating plate 4, the plane bearing 3 can play a supporting role, and the friction force is small.

The specific working principle and the using method of the utility model are as follows: the workpiece to be processed is placed at the top of the mounting plate 5, the manual rotation screw 12 drives the clamping plate 6 to move, the workpiece can be clamped, the workpiece is prevented from moving in the rotation or processing process, the clamping is simple and convenient, the stability is good, the driving motor 18 is started to drive the first gear 16 to rotate, the second gear 19 and the rotating shaft 15 can be driven to rotate, the rotation plate 4 and the workpiece at the top of the rotation plate are driven to rotate, the position of the workpiece is changed, and the workpiece is convenient to process. The utility model has simple structure, convenient clamping and better rotation stability, and is worthy of use and popularization.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings, without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a rotational positioning frock, includes mounting box (2), its characterized in that, inside top and the bottom of mounting box (2) are all fixedly connected with swivel mount (14), rotate in the middle of swivel mount (14) and be connected with pivot (15), fixedly connected with second gear (19) in the middle of pivot (15), driving motor (18) are installed to swivel mount (14) one side, driving motor (18) top fixedly connected with first gear (16), first gear (16) and second gear (19) meshing are connected, pivot (15) top runs through mounting box (2) and fixedly connected with rotor plate (4), rotor plate (4) top fixedly connected with mounting panel (5), mounting panel (5) top rear side fixedly connected with fixed plate (8), fixed plate (8) front side symmetry fixedly connected with clamping seat (20), threaded connection has rotation screw (12) in the middle of clamping seat (20), rotation screw (12) inboard rotation is connected with clamping plate (6), clamping plate (6) outside symmetry fixedly connected with guide bar (9), guide bar (9) one side fixedly connected with baffle (11), compression spring (10) fixedly connected with spring (10) outside compression sleeve (10), the two sides of the clamping seat (20) are symmetrically provided with movable grooves (13), and the baffle (11) is in sliding connection with the movable grooves (13).

2. The rotary positioning tool according to claim 1, wherein travelling wheels (1) are fixedly connected to four corners of the bottom of the installation box (2), and the travelling wheels (1) are universal wheels with brakes.

3. A rotary positioning tool according to claim 2, characterized in that the bottom of the driving motor (18) is provided with a buffer pad (17) fixedly connected with the mounting box (2).

4. A rotary positioning tool according to claim 1, wherein the drive motor (18) is a gear motor.

5. A rotary positioning tool according to claim 1 or 4, characterized in that the transmission ratio between the first gear (16) and the second gear (19) is 1 to 1.

6. The rotary positioning tool according to claim 4, wherein a protective pad (7) is fixedly connected to the inner side of the clamping plate (6).

7. The rotary positioning tool according to claim 4, wherein a plane bearing (3) is connected to the top male pair of the mounting box (2), and the plane bearing (3) is in rolling connection with the rotating plate (4).