Search

CN-224223787-U - Sealing ring mounting device

CN224223787UCN 224223787 UCN224223787 UCN 224223787UCN-224223787-U

Abstract

The utility model relates to a sealing ring mounting device which comprises a carrier and a sealing ring sleeving assembly, wherein the carrier is used for limiting a product to realize sealing ring mounting, the sealing ring sleeving assembly is used for mounting a sealing ring on the product on the carrier, the sealing ring sleeving assembly comprises a sleeve, a rod body and a spring, the rod body is arranged in the sleeve, the sleeve can move along the axis direction of the rod body, a sealing ring is sleeved at the end part of the rod body, extending out of the sleeve, is used for covering the end part of the product, and when one end of the rod body, provided with the sealing ring, is contracted into the sleeve, the sealing ring on the rod body is separated from the end part of the product under the action of the end surface of the sleeve. The sealing ring mounting device disclosed by the utility model has the advantages of reasonable structural design, low manufacturing cost and simplicity and convenience in operation, reduces the labor intensity of manual operation, improves the efficiency of mounting the sealing ring, is particularly suitable for quickly mounting the sealing ring on a workpiece in a small-size space, greatly improves the production efficiency and reduces the labor cost.

Inventors

  • LUO JINHUA
  • YANG AIJUN

Assignees

  • 博众精工科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250423

Claims (10)

  1. 1. A seal ring mounting device, comprising: The carrier is provided with a product and is used for limiting the product to realize the installation of the sealing ring; the sealing ring sleeving assembly is sleeved with a sealing ring and used for mounting the sealing ring on a product on a carrier; The sealing ring sleeving assembly comprises a sleeve, a rod body and a spring, wherein the rod body is arranged in the sleeve, the sleeve can move along the axis direction of the rod body, the end part of the rod body, which extends out of the sleeve, is sleeved with a sealing ring, the end part of the rod body, which extends out of the sleeve, is used for covering the end part of a product, and when one end of the rod body, which is sleeved with the sealing ring, is contracted into the sleeve, the sealing ring on the rod body is separated from the rod body to the end part of the product under the action of the end surface of the sleeve.
  2. 2. The gasket mounting apparatus of claim 1 wherein the sleeve is coupled to a push rod for pushing the sleeve in the direction of the axis of the rod.
  3. 3. The gasket mounting device of claim 1, wherein the rod body is provided with a guide post, the outer wall of the sleeve is provided with a guide groove, the guide post penetrates through the guide groove, and the guide post can move in the guide groove.
  4. 4. The gasket mounting device of claim 1, wherein the sleeve is circular in cross-section and one end of the sleeve is provided with a first groove with a circular cross-section, the rod is a cylindrical rod, and the rod is arranged in the first groove.
  5. 5. The gasket mounting device of claim 4, wherein the end of the rod opposite the bottom surface of the first groove is provided with a second groove, one end of the spring is arranged in the second groove, and the other end of the spring abuts against the bottom surface of the first groove.
  6. 6. The gasket mounting device of claim 3, wherein the guide cylinder is cylindrical, a first through hole with a circular cross section is formed in the radial direction of the rod body, and the guide cylinder penetrates through the first through hole.
  7. 7. The gasket mounting device of claim 6 wherein the sleeve and the rod are coaxially disposed.
  8. 8. The gasket mounting device of claim 4, wherein the outer diameter of the rod is greater than the inner diameter of the gasket.
  9. 9. The gasket mounting device of claim 2, wherein the sleeve is provided with a threaded hole, one end of the push rod is connected with a stud, and the stud is in threaded connection with the threaded hole.
  10. 10. The gasket mounting device of claim 1, wherein the carrier has a positioning groove thereon for defining a product.

Description

Sealing ring mounting device Technical Field The utility model relates to the technical field of sealing ring installation, in particular to a sealing ring installation device. Background The sealing ring is made of special materials such as rubber and is designed for preventing hydraulic oil from leaking or dust from entering the hydraulic cylinder, and the installation quality of the sealing ring directly influences the quality of the sealing performance of the product and the service life of the product. In the process of assembling mechanical parts, the installation of the sealing ring is generally two, namely that the sealing ring is propped and sleeved on a workpiece, and the sealing ring is extruded and radially contracted and then pushed into an installation groove of an inner hole of the workpiece. For the first method, most of the manual operation is that the sealing ring is firstly propped up by an assembler and then sleeved into the installation part of the part. Has the following disadvantages: 1. If the external dimension of the sealing ring is too small, the hand of an operator is difficult to insert, so that the sealing ring is difficult to directly assemble by hand; 2. if the cross section of the sealing ring is too large, the sealing ring is difficult to manually prop open, and the sealing ring is more difficult to be sleeved on the workpiece; 3. The working quality and efficiency of the manual assembly sealing ring mainly depend on various human factors such as the operation skills, the proficiency level, the fatigue state and the like of operators, so the manual assembly sealing ring has various uncertainties and is easy to cause unstable installation quality. Disclosure of utility model Therefore, the utility model aims to solve the technical problems that the labor intensity is high, the working efficiency is low and the installation quality cannot be ensured due to repeated manual operation for the assembly of small-batch sealing rings in the prior art. The utility model provides a sealing ring mounting device which comprises a carrier, a sealing ring sleeving assembly and a sealing ring sleeving assembly, wherein a product is arranged on the carrier, the carrier is used for limiting the product to realize sealing ring mounting, the sealing ring sleeving assembly is sleeved with a sealing ring and used for mounting the sealing ring on the product on the carrier, the sealing ring sleeving assembly comprises a sleeve, a rod body and a spring, the rod body is arranged in the sleeve, the sleeve can move along the axis direction of the rod body, the end part of the rod body, extending out of the sleeve, is sleeved with the sealing ring, the end part of the rod body, extending out of the sleeve, is used for covering the end part of the product, and when one end of the rod body, provided with the sealing ring, is contracted into the sleeve, the sealing ring on the rod body is separated from the end part of the product under the action of the end surface of the sleeve. The sealing ring mounting device disclosed by the utility model has the advantages of reasonable structural design, low manufacturing cost and simplicity and convenience in operation, reduces the labor intensity of manual operation, improves the efficiency of mounting the sealing ring, is particularly suitable for quickly mounting the sealing ring on a workpiece in a small-size space, greatly improves the production efficiency and reduces the labor cost. In one embodiment of the utility model, a push rod is connected to the sleeve, and the push rod is used for pushing the sleeve to move along the axis direction of the rod body. In one embodiment of the utility model, the rod body is provided with a guide column body, the outer wall of the sleeve is provided with a guide groove, the guide column body penetrates through the guide groove, and the guide column body can move in the guide groove. In one embodiment of the utility model, the cross section of the sleeve is circular, and one end of the sleeve is provided with a first groove with a circular cross section, the rod body is a cylindrical rod, and the rod body is arranged in the first groove. In one embodiment of the utility model, a second groove is arranged at one end of the rod body opposite to the bottom surface of the first groove, one end of the spring is arranged in the second groove, and the other end of the spring abuts against the bottom surface of the first groove. In one embodiment of the utility model, the guide cylinder is cylindrical, a first through hole with a circular cross section is arranged in the radial direction of the rod body, and the guide cylinder penetrates through the first through hole. In one embodiment of the utility model, the sleeve and the body are coaxially arranged. In one embodiment of the utility model, the outer diameter of the rod is greater than the inner diameter of the seal ring. The outer diameter of the limiting rod body is larger