CN216097521U

CN216097521U - Piston rod processing fixing seat with spring

Info

Publication number: CN216097521U
Application number: CN202122534939.4U
Authority: CN
Inventors: 付巍; 黄德虹; 黄凯
Original assignee: Guangdong Nacre Hydraulic Co ltd
Current assignee: Guangdong Nacre Hydraulic Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-22
Anticipated expiration: 2031-10-20

Abstract

The utility model provides a take piston rod processing fixing base of spring, includes mount pad, spring, spacing post, supporting seat and gyro wheel, the supporting seat is convex structure, the convex inboard of supporting seat is provided with a plurality of gyro wheel, the convex outside of supporting seat sets up spacing post of a plurality of and a plurality of spring, spring one end joint support seat, the mount pad is connected to one end, the mount pad is provided with the spacing hole the same with spacing post quantity at spring coupling department homonymy, spacing post one end joint support seat, the spacing hole of one end embedding. The automatic adjustment of the piston rods with various specifications can be adapted without replacing the fixed seat by adding the arc-shaped supporting seat and the roller, the defects of frequent replacement and troublesome operation of the fixed seat are overcome, and the production efficiency is improved; during processing, the defect that the supporting seat rotates along with the rotation of the piston rod during processing is overcome through the fixing of the limiting column, so that the supporting seat is not inclined and is more stable.

Description

Piston rod processing fixing seat with spring

Technical Field

The utility model relates to the field of fixed seats, in particular to a piston rod processing fixed seat with a spring.

Background

In the traditional process, a fixed seat is a matching part used outside a mechanical part to achieve the effects of sealing, abrasion protection and the like. The fixing seat has a wide application range, and many parts in the industrial field, such as valves, bearings and other parts, can use the fixing seat. The fixing seat has high flexibility and can play a plurality of roles, and in general, the fixing seat is a part for protecting equipment. The use of the fixed seat can reduce the abrasion, vibration and noise of the equipment and has the effect of corrosion prevention. The use of the fixed seat can also facilitate the maintenance of mechanical equipment and simplify the structure and the manufacturing process of the equipment.

However, a fixed seat which is suitable for the horizontal position of the piston rod during processing is not found in the prior art, and the piston rod needs to be supported by the fixed seat when being sent into a machine tool for processing, so that the piston rod is horizontally placed during processing, the horizontal operation is troublesome to manually adjust, and the piston rod is easy to scrap due to improper operation; and the market lacks the general type fixing base that adapts to various specifications piston rod, and the piston rod is sent into the lathe and is add man-hour and need use the fixing base to support, to the piston rod of different specifications, need change the fixing base of corresponding size, troublesome poeration.

Disclosure of Invention

The utility model provides the piston rod processing fixing seat with the spring, aiming at overcoming the defects that the replacement operation of the fixing seat is troublesome and the fixing seat follows up during processing in the prior art, and improving the efficiency.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a take piston rod processing fixing base of spring, includes mount pad, spring, spacing post, supporting seat and gyro wheel, the supporting seat is convex structure, the convex inboard of supporting seat is provided with a plurality of gyro wheel, the convex outside of supporting seat sets up spacing post of a plurality of and a plurality of spring, spring one end joint support seat, the mount pad is connected to the other end, the mount pad is provided with the spacing hole the same with spacing post quantity at spring coupling department homonymy, spacing post one end joint support seat, the spacing hole of other end embedding.

Preferably, the number of the rollers is nine. The roller is arranged on the supporting seat, the rolling friction between the piston rod and the roller is smaller than the sliding friction between the piston rod and the supporting seat, and the friction damage of the piston rod in the processing process is reduced; and piston rods with various sizes and specifications can be placed on the supporting seat.

Preferably, the rollers are cylindrical rollers, and the rollers are nested inside the supporting seat in parallel. The idler wheel is parallelly nested at the inner side of the supporting seat, the piston rod rotates during processing, the piston rod extending out of the idler wheel rotates along with the idler wheel, and the idler wheel also rotates, so that the piston rod is prevented from being scrapped due to friction between the supporting seat and the piston rod.

Preferably, the number of springs is three. The supporting seat is buffered in the processing process of the piston rod through elastic fixation of the spring, so that the supporting seat is prevented from being broken; because piston rod self weight is heavier, so the lower extreme sets up three spring support piston rods, prevents the piston rod downward sloping, leads to piston rod processing to go wrong.

Preferably, the upper surface of the mounting seat is a concave circular arc structure, and the other end of the spring is connected with the circular arc surface. The arc-shaped structure facilitates the installation of the spring between the installation seat and the supporting seat.

Preferably, the mounting base bottom surface extends out of a plate-shaped structure towards two sides.

Preferably, the plate-shaped structure is provided with a mounting hole. The mounting seat extends out of the plate-shaped structure, so that the mounting seat is conveniently and fixedly mounted on a processing machine.

Preferably, the number of the limiting columns is four.

Preferably, four limiting hole structures corresponding to the limiting columns are arranged on the mounting seat.

Preferably, the four restraint posts are not coplanar. When the piston rod is placed on the supporting seat, the spring is pressed due to the gravity of the piston rod, and the limiting column moves downwards in the limiting hole to prevent the supporting seat from inclining due to the gravity of the piston rod; the four-position limiting column is not coplanar, the supporting structure is more stable, and the rotation of the supporting seat caused by the rotation of the piston rod during processing is effectively prevented.

Compared with the prior art, the technical scheme of the utility model has the beneficial effects that: the utility model provides a take piston rod processing fixing base of spring, includes mount pad, spring, spacing post, supporting seat and gyro wheel, the supporting seat is convex structure, the convex inboard of supporting seat is provided with a plurality of gyro wheel, the convex outside of supporting seat sets up spacing post of a plurality of and a plurality of spring, spring one end joint support seat, the mount pad is connected to one end, the mount pad is provided with the spacing hole the same with spacing post quantity at spring coupling department homonymy, spacing post one end joint support seat, the spacing hole of one end embedding. The automatic adjustment of the piston rods with various specifications can be adapted without replacing the fixed seat by adding the arc-shaped supporting seat and the roller, the defects of frequent replacement and troublesome operation of the fixed seat are overcome, and the production efficiency is improved; during processing, the defect that the supporting seat rotates along with the rotation of the piston rod during processing is overcome through the fixing of the limiting column, so that the supporting seat is not inclined and is more stable.

Drawings

Fig. 1 is a sectional view of a piston rod processing fixing seat with a spring.

Fig. 2 is a bottom view of the mount.

Fig. 3 is a bottom view of the support base.

Wherein: 1. a supporting seat; 2. a mounting seat; 3. a roller; 4. a spring; 5. a limiting column; 6. a limiting hole; 7. and (7) installing holes.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1-3, a piston rod processing fixing seat with a spring 4 comprises an installation seat 2, a spring 4, a limit column 5, a supporting seat 1 and rollers 3, wherein the supporting seat 1 is of a circular arc-shaped structure, a plurality of rollers 3 are arranged on the circular arc-shaped inner side of the supporting seat 1, a plurality of limit columns 5 and a plurality of springs 4 are arranged on the circular arc-shaped outer side of the supporting seat 1, one end of each spring 4 is connected with the supporting seat 1, one end of each spring is connected with the installation seat 2, the installation seat 2 is provided with limit holes 6 with the same number as the limit columns 5 on the same side of the joint of the spring 4, one end of each limit column 5 is connected with the supporting seat 1, and one end of each spring is embedded into the limit hole 6.

In a specific implementation process, the number of the rollers 3 is nine. The roller 3 is arranged on the supporting seat 1, the rolling friction between the piston rod and the roller 3 is smaller than the sliding friction between the piston rod and the supporting seat 1, and the friction damage of the piston rod in the processing process is reduced; and piston rods with various sizes and specifications can be placed on the supporting seat 1.

In the specific implementation process, the rollers 3 are cylindrical rollers 3, and the rollers 3 are embedded inside the supporting seat 1 in parallel. The roller 3 is parallelly nested at the inner side of the supporting seat 1, the piston rod rotates during processing, the piston rod extending out of the roller rotates along with the roller 3, and the roller avoids the piston rod from being scrapped due to friction between the supporting seat 1 and the piston rod.

In a specific implementation, the number of springs 4 is three. The supporting seat 1 is buffered in the processing process of the piston rod through the elastic force fixation of the spring, so that the supporting seat 1 is prevented from being broken; because the piston rod self weight is heavier, so the lower extreme sets up three spring 4 and supports the piston rod, prevents the piston rod downward sloping, leads to the piston rod processing to go wrong.

In the specific implementation process, the upper surface of the mounting seat 2 is of a concave arc-shaped structure, and the other end of the spring 4 is connected with the arc-shaped surface. The arc-shaped structure facilitates the installation of the spring 4 between the installation seat 2 and the supporting seat 1.

In the specific implementation process, the bottom surface of the mounting seat 2 extends to two sides to form a plate-shaped structure.

In a specific implementation, the plate-shaped structure is provided with mounting holes 7. The mounting base 2 extends out of the plate-shaped structure, so that the mounting base is conveniently and fixedly mounted on a processing machine.

In the specific implementation process, the number of the limiting columns 5 is four.

In the specific implementation process, four limiting hole 6 structures corresponding to the limiting columns 5 are arranged on the mounting base 2.

In the specific implementation process, the four limiting columns 5 are not coplanar. When the piston rod is placed on the supporting seat 1, the spring 4 is pressed due to the gravity of the piston rod, and the limiting column 5 moves downwards in the limiting hole 6, so that the supporting seat 1 is prevented from inclining due to the gravity of the piston rod; the four limit columns 5 are not coplanar, the supporting structure is more stable, and the rotation of the piston rod during processing and the rotation of the supporting seat 1 are effectively prevented.

The piston rod processing fixing seat is fixed at the inlet of a piston rod of a processing machine tool through a mounting hole 7 of the mounting seat 2, when the piston rod is placed into the inlet of the processing machine tool for processing, one end of the piston rod is arranged in the machine tool, the other end of the piston rod is placed on the fixing seat, and the piston rod can be stably positioned to the horizontal position by utilizing the elasticity of the spring 4 to start processing; when the piston rod is machined, the piston rod is machined in a rolling mode, the pulley of the supporting seat 1 rolls along with the piston rod, and friction between the piston rod and the fixing seat is avoided, so that the piston rod is damaged and scrapped.

The same or similar reference numerals correspond to the same or similar parts;

the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a take piston rod processing fixing base of spring (4), its characterized in that, includes mount pad (2), spring (4), spacing post (5), supporting seat (1) and gyro wheel (3), supporting seat (1) is convex structure, the convex inboard of supporting seat (1) is provided with a plurality of gyro wheel (3), the convex outside of supporting seat (1) sets up spacing post of a plurality of (5) and a plurality of spring (4), spring (4) one end joint support seat (1), other end joint mount pad (2), mount pad (2) are provided with spacing hole (6) the same with spacing post (5) quantity at spring (4) junction homonymy, spacing post (5) one end joint support seat (1), other end embedding spacing hole (6).

2. A piston rod machining holder with spring (4) according to claim 1 characterized in that the number of rollers (3) is nine.

3. The piston rod processing fixing seat with the spring (4) as claimed in claim 2, wherein the roller (3) is a cylindrical roller (3), and each roller (3) is embedded inside the supporting seat (1) in parallel.

4. Piston rod machining holder with spring (4) according to claim 1, characterized in that the number of springs (4) is three.

5. The piston rod processing fixing seat with the spring (4) as claimed in claim 1, wherein the upper surface of the mounting seat (2) is of a concave arc-shaped structure, and the other end of the spring (4) is connected with an arc-shaped surface.

6. The piston rod processing fixing seat with the spring (4) as claimed in claim 1, wherein a plate-shaped structure extends from the bottom surface of the mounting seat (2) to two sides.

7. A piston rod machining holder with spring (4) according to claim 6 characterized in that said plate like structure is provided with mounting holes (7).

8. The piston rod processing fixing seat with the spring (4) as claimed in claim 1, wherein the number of the limiting columns (5) is four.

9. The piston rod processing fixing seat with the spring (4) as claimed in claim 8, wherein the mounting seat (2) is provided with four limiting hole (6) structures corresponding to the limiting columns (5).

10. A piston rod machining holder with spring (4) according to claim 8, characterized in that the four limit posts (5) are not coplanar.