一种耐磨夹紧套筒
The wear-resistant clamping sleeve, designed with a combination of hollow cylinders and hydraulic rods, solves the problems of uneven clamping force and difficult installation and disassembly, achieving uniform distribution of clamping force and convenient operation, thus improving the stability and efficiency of the mechanical system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI CHICHENG INTELLIGENT EQUIPMENT CO LTD
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wear-resistant clamping sleeves have uneven clamping force during use, which can easily damage parts. They also have a complex structure and are difficult to install and disassemble, increasing maintenance costs and time.
The design employs a combination of hollow cylinder, hydraulic rod, limit frame, fixing groove, fixing block, clamp, workpiece, sleeve, limit block, slide rod and spring to ensure uniform distribution of clamping force, and achieves convenient installation and disassembly through hydraulic control.
It enhances the wear resistance of the sleeve, ensures uniform clamping force, simplifies the structure, reduces maintenance costs and time, and improves work efficiency.
Smart Images
Figure CN224515566U_ABST
Abstract
Claims
1. A wear-resistant collet, characterized in that, Include: Hollow cylinder (1), the hollow cylinder (1) is fixedly installed with hydraulic rod (2), the output end of the hydraulic rod (2) is fixedly installed with limit frame (3), the one side of the limit frame (3) is equipped with fixed slot (4), the fixed block (5) is arranged in the fixed slot (4), the fixed block (5) one side is fixedly installed with a plurality of clamps (6), a plurality of the clamps (6) are provided with workpiece (7) between them; Shell (8), the shell (8) is sleeved on hollow cylinder (1) and a plurality of clamps (6), one end of a plurality of the clamps (6) penetrates hollow cylinder (1) and shell (8) and extends to the outside, the limit slot (13) is formed in the shell (8), the limit block (9) is symmetrically arranged in the limit slot (13), the limit block (9) one side penetrates shell (8) and extends to the outside, the hollow cylinder (1) is located between two limit blocks (9), one of the limit block (9) top is symmetrically provided with cylinder (12), two the slide rod (10) is arranged in the cylinder (12), one end of two the slide rod (10) penetrates two cylinder (12) respectively and is fixed with another limit block (9), the cylinder (12) and the spring (11) are arranged on the slide rod (10).
2. A wear sleeve as claimed in claim 1, characterised in that: The fixed slot (4) and the fixed block (5) are slidably connected, the clamps (6) and the workpiece (7) are slidably connected.
3. A wear sleeve as claimed in claim 1, characterised in that: A plurality of the clamps (6) are annularly and equidistantly arranged.
4. A wear sleeve as claimed in claim 1, characterised in that: The shell (8) and the hollow cylinder (1) are slidably connected, the shell (8) and the clamp (6) are slidably connected.
5. A wear sleeve as claimed in claim 1, characterised in that: The limit block (9) and the limit slot (13) are slidably connected, the slide rod (10) and the cylinder (12) are slidably connected.
6. A wear sleeve as claimed in claim 1, characterised in that: The slide rod (10) and the limit block (9) are tightly welded.
7. A wear sleeve as claimed in claim 1, characterised in that: Both ends of the spring (11) are tightly welded with two limit blocks (9), and the limit block (9) is tightly welded with the hollow cylinder (1).