CN210909156U

CN210909156U - Simple pin device capable of being used for positioning multiple parts

Info

Publication number: CN210909156U
Application number: CN201922090468.5U
Authority: CN
Inventors: 莫增焕; 陈家兴; 袁武合
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Machinery Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-03
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a can be used to simple and easy pin device of a plurality of part location belongs to part positioner technical field, solves traditional one side two round pins location frock and can only fix a position a part and lead to problem with high costs, the wasting of resources. The device comprises a threaded rod, a T-shaped clamping block, a locking nut and a T-shaped sliding groove formed in a workbench, wherein the T-shaped clamping block is slidably mounted in the T-shaped sliding groove, one end of the threaded rod is connected with the T-shaped clamping block in a screwing mode, a positioning pin is arranged at the other end of the threaded rod, and the locking nut is connected to the threaded rod above the workbench in a screwing mode. The utility model discloses a simple and easy pin device that can be used to a plurality of part location has application scope wide, practices thrift cost and the characteristics of easily operating.

Description

Simple pin device capable of being used for positioning multiple parts

Technical Field

The utility model relates to a part positioner technical field, more specifically say, it relates to a simple and easy pin device that can be used to a plurality of part location.

Background

The trial engine part is a new product which is produced in the initial stage of design and research and development and used for a small amount of products such as tests, collected data and the like, has the characteristics of small amount, frequent change of drawings and the like, usually does not exceed 5 pieces, and generally each round of processing drawings is changed more or less. At present, in the machining process of the parts, a special tool is adopted for carrying out a quick positioning mode, and the parts are positioned by two pins on one surface, so that the effects of convenient and quick clamping are achieved. However, in the conventional special tool, because the pins are fixed, each tool can only be used corresponding to one part basically, a large amount of time is needed for producing or modifying one tool each time, the manufacturing cost is high, and because the number of the parts is small, part of the tools are not used after being used, so that the problem of resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provides a simple and easy pin device that can be used to a plurality of part location, has application scope wide, practices thrift cost and easy operating characteristics.

The utility model discloses a technical scheme be like: the utility model provides a simple and easy pin device that can be used to a plurality of part location, includes threaded rod, T shape clamp splice, lock nut and sets up the T shape spout on the workstation, T shape clamp splice slidable mounting in T shape spout, the one end and the T shape clamp splice of threaded rod connect soon and link to each other, and the other end is equipped with the locating pin, lock nut connect soon on the threaded rod of workstation top.

As a further improvement, a limit step is arranged between the threaded rod and the positioning pin.

Further, the length of the threaded rod above the workbench is larger than the height of the locking nut.

Furthermore, magnet blocks are embedded into two sides of the T-shaped clamping block respectively.

Furthermore, a brush is embedded in the bottom of the T-shaped clamp block.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a simple and easy pin device adopts movable locating pin to replace the pin of traditional one side two round pins frock, and the accessible removes the position of two pins, recycles lock nut with T clamp splice locking on the workstation to satisfy a plurality of specification part location usefulness, have application scope wide, practice thrift the characteristics of cost and easy operation.

2. The utility model discloses a further inject the threaded rod length of workstation top for being greater than lock nut's height, the accessible connects a not unidimensional locating pin on the threaded rod again soon to be applicable to the part location of not unidimensional locating hole, its application scope is wider.

3. The utility model discloses a set up the magnet piece in T clamp piece both sides, after the threaded rod removed appointed position, its T clamp piece can adsorb fixedly through the magnet piece, effectively prevents lock nut locking in-process, and the threaded rod takes place to squint and influences positioning accuracy's problem.

4. The utility model discloses a set up the brush bottom T-shaped clamp piece, at the in-process that the threaded rod removed, can clear up out dander, dust etc. in the T-shaped spout, effectively prevent the dead problem of T-shaped clamp piece card.

Drawings

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

fig. 2 is an enlarged schematic view of the structure of the middle threaded rod of the present invention.

Wherein: 1-threaded rod, 2-T-shaped clamping block, 3-locking nut, 4-workbench, 5-T-shaped chute, 6-positioning pin, 7-limiting step, 8-magnet block and 9-brush.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-2, the utility model discloses a can be used to simple and easy pin device of a plurality of part location, including threaded rod 1, T shape clamp splice 2, lock nut 3 and the T shape spout 5 of seting up on workstation 4, wherein, T shape clamp splice 2 slidable mounting is in T shape spout 5, the one end of threaded rod 1 connects with T clamp splice 2 soon and links to each other, the other end is equipped with locating pin 6, be used for the location part, lock nut 3 connects on threaded rod 1 of workstation 4 top soon, through lock nut 3's threaded connection power and press from both sides T clamp splice 2 tight workstation 4, thereby reach and lock locating pin 6 in appointed position. When in actual use, can loosen lock nut 3 according to part pinhole position size, stir threaded rod 1 again and make locating pin 6 remove to appointed position, recycle lock nut 3 with T shape clamp splice 2 locking on workstation 4 to satisfy a plurality of specification part location usefulness, have application scope extensively, practice thrift cost and easily operated characteristics.

Preferably, be equipped with spacing step 7 between threaded rod 1 and locating pin 6, when the threaded rod 1 of easy processing, be convenient for rotating threaded rod 1.

Preferably, 1 length of threaded rod above 4 workstations is greater than lock nut 3's height for the external screw thread on 1 threaded rod exposes in lock nut 3's top, and the accessible connects the locating pin of a unidimensional again soon on the threaded rod, so that be applicable to the part location of unidimensional locating hole, its application scope is wider.

Preferably, magnet blocks 8 are embedded into two sides of the T-shaped clamping block 2 respectively, and after the threaded rod moves to a specified position, the T-shaped clamping block can be fixed in an adsorption mode through the magnet blocks, so that the problem that the positioning accuracy is affected due to the fact that the threaded rod deviates in the locking process of the locking nut is effectively solved.

Preferably, the brush 9 is embedded in the bottom of the T-shaped clamping block 2, so that flocks, dust and the like in the T-shaped sliding groove can be cleaned out in the moving process of the threaded rod, and the problem that the T-shaped clamping block is blocked is effectively solved.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The utility model provides a simple and easy pin device that can be used to a plurality of part location, its characterized in that includes threaded rod (1), T shape clamp splice (2), lock nut (3) and sets up T shape spout (5) on workstation (4), T shape clamp splice (2) slidable mounting in T shape spout (5), the one end and the T shape clamp splice (2) of threaded rod (1) connect soon and link to each other, the other end is equipped with locating pin (6), lock nut (3) connect soon on threaded rod (1) of workstation (4) top.

2. The simple pin device for positioning a plurality of parts according to claim 1, wherein a limit step (7) is arranged between the threaded rod (1) and the positioning pin (6).

3. A simple pin device for the positioning of parts according to claim 1, characterised in that the length of the threaded rod (1) above the table (4) is greater than the height of the locking nut (3).

4. A simple pin device for multiple part positioning according to claim 1, 2 or 3, wherein magnet blocks (8) are embedded in two sides of the T-shaped clamp block (2).

5. A simple pin device for multiple part positioning according to claim 4, wherein a brush (9) is embedded in the bottom of the T-shaped clamp block (2).