CN216657735U

CN216657735U - Practical convenient locating pin installation device

Info

Publication number: CN216657735U
Application number: CN202122722094.1U
Authority: CN
Inventors: 任义双
Original assignee: Lianyungang Mismi Standard Parts Co ltd
Current assignee: Lianyungang Mismi Standard Parts Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-03
Anticipated expiration: 2031-11-09

Abstract

The practical and convenient positioning pin mounting device comprises a height adjusting bracket and a stand column rotatably mounted on the height adjusting bracket, wherein a fastening bolt matched with the stand column is also screwed on the height adjusting bracket; fixed mounting has the length adjustment pole on the stand, fixed mounting has the fixture that is used for fixing a position the locating pin on the length adjustment pole, fixture includes the backup pad, the bracing piece has all been inserted in the both sides of backup pad, all connect soon in the backup pad and be used for carrying out the adjusting bolt who fixes to the bracing piece, all install on the bracing piece with locating pin complex arc locating plate, leave the positioning gap that is used for carrying out the centre gripping to the locating pin between the arc locating plate, the arc locating plate all is through coupling spring and bracing piece fixed connection. The device can fix the positioning pin quickly and reliably, facilitates the installation of the positioning pin, and has good installation quality and high efficiency.

Description

Practical convenient locating pin installation device

Technical Field

The utility model relates to the technical field of positioning pin installation, in particular to a practical and convenient positioning pin installation device.

Background

The positioning pin is a part participating in limiting the freedom degree of an object, is widely applied and has certain application in some mechanical motion equipment.

In the prior art, a positioning pin is usually inserted into a pin hole on a machine body for use and is used for connecting and fixing the machine body; however, in the actual use process, the positioning pin needs to be accurately aligned with the pin hole to be inserted, in some places with high precision requirements, the size of the pin hole is basically consistent with that of the positioning pin, some positioning pins are large in size and heavy in weight, the positioning pin is difficult to manually hold for insertion operation, time and labor are wasted, the inclined insertion condition of the positioning pin is easy to occur, and the installation quality of the positioning pin is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a practical and convenient positioning pin mounting device which is convenient for quickly mounting a positioning pin and ensures the mounting quality of the positioning pin aiming at the defects of the prior art.

The technical problem to be solved by the present invention is achieved by the following technical means. The utility model relates to a practical and convenient positioning pin mounting device which comprises a height adjusting bracket and a stand column rotatably mounted on the height adjusting bracket, wherein a fastening bolt matched with the stand column is also screwed on the height adjusting bracket;

fixed mounting has the length adjustment pole on the stand, fixed mounting has the fixture that is used for fixing a position the locating pin on the length adjustment pole, fixture includes the backup pad, the bracing piece has all been inserted in the both sides of backup pad, all connect soon in the backup pad and be used for carrying out the adjusting bolt who fixes to the bracing piece, all install on the bracing piece with locating pin complex arc locating plate, leave the positioning gap that is used for carrying out the centre gripping to the locating pin between the arc locating plate, the arc locating plate all is through coupling spring and bracing piece fixed connection.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the practical and convenient positioning pin installation device, each arc-shaped positioning plate is fixedly connected with the supporting rod through at least 2 connecting springs.

The technical problem to be solved by the utility model can be further realized by the following technical scheme, for the practical and convenient positioning pin installation device, the height adjusting support comprises a base and a lower support column vertically and fixedly installed on the base, an upper support column is also inserted on the lower support column, an insertion groove matched with the upper support column is arranged on the lower support column, and a fixing bolt for fixing the upper support column is also screwed on the lower support column.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that at least 4 rollers which are convenient to move are also arranged at the bottom of the base for the practical and convenient positioning pin mounting device.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the practical and convenient positioning pin installation device, the length adjusting rod comprises an outer rod and an inner rod, wherein the outer rod is fixedly arranged on the upright post, one end of the inner rod is inserted into the outer rod, a groove matched with the inner rod is arranged on the outer rod, and a locking bolt used for fixing the inner rod is screwed on the outer rod.

The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the practical and convenient positioning pin installation device, the support plate comprises a longitudinal support plate and 2 vertical support plates which are vertically and fixedly connected to two ends of the longitudinal support plate, and the support rod is inserted in the vertical support plate.

The technical problem to be solved by the present invention can be further solved by the following technical solution, wherein the support rod is rectangular for the practical and convenient positioning pin installation device.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the height adjusting bracket is arranged as a main support, so that the height can be adjusted according to requirements, and the mounting requirements of different positions of the positioning pin can be met conveniently;

(2) the height adjusting bracket is rotatably provided with a supporting plate, so that the rotation adjustment is convenient; the length adjusting rod is arranged, so that the length can be adjusted, the clamping mechanism can be conveniently close to the pin hole, the positioning pin can be conveniently inserted into the pin hole, and the positioning pin can be conveniently installed;

(3) fixture includes backup pad and cartridge bracing piece in the backup pad, can adjust the size in positioning gap between the arc locating plate through adjusting the bracing piece, is convenient for fix a position the locating pin fast to the convenient fast location of locating pin hole department does not need the manual work to hand fixedly, conveniently utilizes external force to pound the locating pin dress to the pinhole in, installation quality is good, and is efficient.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a structural plan view of the clamping mechanism of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the practical and convenient positioning pin installation device comprises a height adjusting bracket and a vertical column 6 rotatably installed on the height adjusting bracket, wherein a fastening bolt 8 matched with the vertical column 6 is further screwed on the height adjusting bracket, the vertical column 6 is hinged on the height adjusting bracket through a hinged shaft 7 and can rotate relative to the height adjusting bracket, and the fastening bolt 8 is used for rotating on the height adjusting bracket and is used for jacking and fixing the vertical column 6 so as to conveniently adjust an included angle between the vertical column 6 and the height adjusting bracket, thereby facilitating the better placement of a positioning pin at a pin hole;

the length adjusting rod is fixedly arranged on the upright post 6, the clamping mechanism for positioning and fixing the positioning pin is fixedly arranged on the length adjusting rod, and the clamping mechanism is used for positioning and fixing the positioning pin to be installed, so that the positioning pin can be conveniently placed in a pin hole to be inserted, manual holding is not needed, and time and labor are saved; the length adjusting rod can adjust the length, so that the clamping mechanism can extend to the pin hole, clamped positioning pins can be arranged at the pin hole conveniently, and the positioning pins can be inserted conveniently; the clamping mechanism comprises a supporting plate, supporting rods 14 are inserted into two sides of the supporting plate, adjusting bolts 15 for fixing the supporting rods 14 are screwed on the supporting plate, the adjusting bolts 15 are screwed on the supporting plate to tightly push and fix the supporting rods 14, and further the arc-shaped positioning plate 17 is fixed, so that the positioning pins can be fixedly clamped by the arc-shaped positioning plate 17; the support rods 14 are respectively provided with arc-shaped positioning plates 17 matched with the positioning pins, positioning gaps for clamping the positioning pins are reserved among the arc-shaped positioning plates 17, when the clamping device is used, the positioning pins to be installed are placed in the positioning gaps, and then the size of the positioning gaps is adjusted by adjusting the clamping plates, so that the positioning pins can be effectively clamped and fixed;

the arc-shaped positioning plate 17 is fixedly connected with the supporting rod 14 through the connecting spring 16, and the connecting spring 16 is arranged and used for elastically supporting the arc-shaped positioning plate 17 by utilizing self elasticity, so that the arc-shaped positioning plate 17 can reliably clamp the positioning pin, and meanwhile, the positioning pin is conveniently separated from the arc-shaped positioning plate 17 by means of external force, and the installation of the positioning pin is realized; preferably, each arc-shaped positioning plate 17 is fixedly connected with the support rod 14 through at least 2 connecting springs 16, so that the connecting springs 16 uniformly support the arc-shaped positioning plates 17, the arc-shaped positioning plates 17 are uniformly stressed, and the phenomenon that one side is unevenly stressed and deviates, which influences the positioning and fixing of the positioning pins, is avoided; preferably, each arc-shaped positioning plate 17 is fixedly connected with the supporting rod 14 through 4 connecting springs 16, and the 4 connecting springs 16 are uniformly divided into 2 rows to fixedly connect the arc-shaped positioning plates 17 with the supporting rod 14;

preferably, the bracing piece 14 is the cuboid form, and convenient preparation, installation are provided with in the backup pad with bracing piece 14 complex rectangular hole, after the backup pad is arrived in the cartridge, can not take place to rotate, be convenient for better fix a position the locating pin.

The height adjusting support comprises a base 1 and a lower support column 2 vertically fixedly mounted on the base 1, an upper support column 3 is further inserted on the lower support column 2, an insertion groove matched with the upper support column 3 is formed in the lower support column 2, and a fixing bolt 4 used for fixing the upper support column 3 is further screwed on the lower support column 2. The lower support column 2 and the upper support column 3 are both cuboid, so that the manufacturing and the installation are convenient, and meanwhile, the situation that the upper support column 3 shakes when being inserted into the lower support column 2 is avoided; the fixing bolt 4 is used for rotating to the lower support column 2 to tightly push the upper support column 3, so that the upper support column 3 is fixed; through adjusting the length of 3 cartridges of support column in the lower prop 2, can adjust the overall height of altitude mixture control support, be convenient for satisfy and carry out the installation demand of different positions to the locating pin.

At least 4 rollers 5 which are convenient to move are also arranged at the bottom of the base 1. The roller 5 adopts a self-locking universal wheel in the prior art, so that the movement is convenient, the position adjustment of the device is carried out, the position locking is also convenient, and the influence on the installation of the positioning pin caused by the shaking generated when the positioning pin is installed is avoided; preferably, there are 4 rollers 5, and each roller is fixedly installed around the bottom of the base 1.

The length adjustment pole includes outer pole 9 and the interior pole 10 of one end cartridge in outer pole 9 on the fixed mounting stand 6, is provided with the recess with interior pole 10 complex on outer pole 9, still connects soon on outer pole 9 to have the locking bolt 11 that is used for fixing interior pole 10. The inner rod 10 and the outer rod 9 are both cylindrical, and the inner rod 10 can rotate after being inserted into the outer rod 9, so that the positioning pin can be positioned and fixed conveniently, and the positioning installation is convenient; the locking bolt 11 is used for fixedly connecting the inner rod 10 with the outer rod 9; through the length of pole 10 cartridge in outer pole 9 in adjusting, can adjust the length of whole length control pole, be convenient for press close to the round pin hole department with fixture, conveniently with the quick cartridge of the locating pin of centre gripping to the round pin hole.

The supporting plates comprise a longitudinal supporting plate 12 and 2 vertical supporting plates 13 which are vertically and fixedly connected to two ends of the longitudinal supporting plate 12, a supporting rod 14 is inserted in the vertical supporting plates 13, and an adjusting bolt 15 is screwed on the vertical supporting plates 13. The longitudinal supporting plate 12 and the vertical supporting plate 13 are both rectangular, so that the positioning pin is convenient to manufacture and install, firm and reliable, and the positioning pin can be positioned and fixed better.

Claims

1. Practical convenient locating pin installation device, its characterized in that: the device comprises a height adjusting bracket and an upright post rotatably arranged on the height adjusting bracket, wherein a fastening bolt matched with the upright post is also screwed on the height adjusting bracket;

fixed mounting has the length adjustment pole on the stand, fixed mounting has the fixture that is used for carrying out the centre gripping to the locating pin on the length adjustment pole, fixture includes the backup pad, the bracing piece has all been inserted in the both sides of backup pad, all connect soon in the backup pad and be used for carrying out the adjusting bolt who fixes to the bracing piece, all install on the bracing piece with locating pin complex arc locating plate, leave the positioning gap that is used for carrying out the centre gripping to the locating pin between the arc locating plate, the arc locating plate all is through coupling spring and bracing piece fixed connection.

2. A practical and convenient locating pin mounting device according to claim 1, wherein: every arc locating plate all through 2 at least connecting spring and bracing piece fixed connection.

3. A practical and convenient locating pin mounting device according to claim 1, wherein: the height adjusting support comprises a base and a lower support column which is vertically and fixedly installed on the base, an upper support column is further inserted on the lower support column, an insertion groove matched with the upper support column is formed in the lower support column, and a fixing bolt used for fixing the upper support column is further screwed on the lower support column.

4. A practical and convenient locating pin mounting device according to claim 3, wherein: at least 4 rollers which are convenient to move are also arranged at the bottom of the base.

5. A practical and convenient locating pin mounting device according to claim 1, wherein: the length adjusting rod comprises an outer rod and an inner rod, wherein the outer rod is fixedly arranged on the stand column, one end of the inner rod is inserted into the outer rod, a groove matched with the inner rod is formed in the outer rod, and a locking bolt used for fixing the inner rod is further screwed on the outer rod.

6. A practical and convenient locating pin mounting device according to claim 1, wherein: the supporting plates comprise longitudinal supporting plates and 2 vertical supporting plates which are vertically and fixedly connected to the two ends of the longitudinal supporting plates, and the supporting rods are inserted in the vertical supporting plates.

7. A practical and convenient locating pin mounting device according to claim 1 or 6, wherein: the support rod is in a cuboid shape.