Clamping mechanism for hose machining
By designing a combined structure of positioning sleeve, limiting spring, limiting top rod and clamping plate, the deformation and detachment problems of the clamping mechanism for hose processing were solved, and a stable clamping and anti-slip effect for hoses of different diameters was achieved.
Patent Information
- Application Number
- CN202422964333.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing clamping mechanisms for hose processing are prone to causing hose deformation and slippage during clamping, affecting product quality.
A clamping mechanism including a positioning sleeve, a limiting spring, a limiting top rod, a limiting shaft, and a locking hole is designed. The limiting top rod engages and fixes the hose by spring force, and the screw rotation of the clamping plate and tightening clamp increases friction to prevent the hose from slipping.
It achieves stable support for hoses of different diameters and prevents slippage and detachment, improving the applicability and reliability of clamping.
Smart Images
Figure CN223545078U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hose processing equipment technology, specifically a clamping mechanism for hose processing. Background Technology
[0002] In modern industrial production, hoses are widely used in many fields due to their good flexibility, bendability, and ability to adapt to various complex working conditions. However, hoses need to be fixed by clamping fixtures during production and processing. Existing clamping fixtures only clamp the hose with external force. The hose is hollow inside, and strong clamping can easily cause the hose to deform and dent, affecting the product quality. In addition, the surface of the hose is relatively smooth, and it is easy to slip and fall off during clamping, affecting subsequent processing. To solve the above problems, a clamping mechanism for hose processing is needed.
[0003] The existing clamping mechanism for hose processing cannot prevent deformation or detachment during operation, so there is an urgent need for a new clamping mechanism for hose processing. Utility Model Content
[0004] Therefore, the purpose of this utility model is to provide a clamping mechanism for hose processing, so as to solve the problems that existing clamping mechanisms for hose processing cannot prevent deformation or detachment during use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a clamping mechanism for hose processing, comprising a fixing plate, a fixing groove formed on the inner wall of the fixing plate, a positioning sleeve installed on the outer wall of the fixing plate, a limit spring installed on the inner wall of the positioning sleeve, a limit rod installed on the outer wall of the limit spring, a limit shaft installed on the outer wall of the positioning sleeve, a locking hole formed on the side wall of the limit shaft, a support rod installed on the side wall of the fixing plate, a fixing sleeve installed on the outer wall of the support rod, a clamping plate installed on the outer wall of the fixing sleeve, a locking block installed on the outer wall of the clamping plate, and a tightening clamp installed on the outer wall of the fixing sleeve.
[0006] Preferably, the fixing grooves are arranged in a circular array with the central axis of the fixing plate as the center, and the limiting top rod forms a telescopic structure with the positioning sleeve through the limiting spring.
[0007] Preferably, the limiting top rod is symmetrically arranged with the central axis of the positioning sleeve as the center, and the limiting top rod is engaged with the locking hole.
[0008] Preferably, the limiting shaft is sleeved with the positioning sleeve, and the inner diameter of the limiting shaft matches the outer diameter of the positioning sleeve.
[0009] Preferably, the clamps are arranged in a circular array around the central axis of the fixed sleeve, and the clamps are elastically arranged.
[0010] Preferably, the locking block is spherical, and the tightening clamp is threadedly connected to the fixing sleeve.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This utility model uses a positioning sleeve, a limiting spring, a limiting top rod, a limiting shaft, and a locking hole to press the limiting top rod inward, and then the limiting shaft is sleeved with the positioning sleeve. At this time, the limiting top rod is pushed out by the elastic force of the limiting spring, so that the limiting top rod is engaged and fixed with the locking hole, which is convenient for installation. The limiting shaft can be selected for installation with different diameter sizes, thereby supporting hoses of different diameters and making it more versatile.
[0013] 2. This utility model uses a fixed sleeve, clamping plate, locking block, and tightening clamp to connect the hose to the limiting shaft. By rotating the tightening clamp and the fixed sleeve threadedly, the clamping plate is squeezed inward during the outward spiral displacement of the tightening clamp. Meanwhile, the locking block fits tightly against the outer surface of the hose during the contraction of the clamping plate, increasing the friction between the clamping plate and the outer surface of the hose and preventing the hose from slipping and falling off during clamping. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram of the present utility model from the front view;
[0015] Figure 2 This is a structural diagram showing the disassembled internal components of this utility model;
[0016] Figure 3 This is a schematic diagram showing the internal cross-section of the positioning sleeve of this utility model;
[0017] Figure 4 This is a structural schematic diagram showing the details of the components surrounding the tightening clamp of this utility model.
[0018] In the diagram: 1. Fixing plate; 2. Fixing groove; 3. Positioning sleeve; 4. Limiting spring; 5. Limiting top rod; 6. Limiting shaft; 7. Clip hole; 8. Support rod; 9. Fixing sleeve; 10. Clamping plate; 11. Clip block; 12. Tightening clamp. Detailed Implementation
[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0020] The embodiments of this utility model will be described below based on its overall structure.
[0021] Please see Figure 1-4A clamping mechanism for processing hoses includes a fixing plate 1, a fixing groove 2 formed on the inner wall of the fixing plate 1, a positioning sleeve 3 installed on the outer wall of the fixing plate 1, a limit spring 4 installed on the inner wall of the positioning sleeve 3, a limit rod 5 installed on the outer wall of the limit spring 4, a limit shaft 6 installed on the outer wall of the positioning sleeve 3, and a locking hole 7 formed on the side wall of the limit shaft 6. The fixing groove 2 is arranged in a circular array around the central axis of the fixing plate 1. The limit rod 5 forms a telescopic structure with the positioning sleeve 3 through the limit spring 4. The limit rod 5 is symmetrically arranged around the central axis of the positioning sleeve 3 and the limit... The positioning rod 5 engages with the locking hole 7, and the limiting shaft 6 is sleeved with the positioning sleeve 3. The inner diameter of the limiting shaft 6 matches the outer diameter of the positioning sleeve 3. Through the positioning sleeve 3, the limiting spring 4, the limiting rod 5, the limiting shaft 6, and the locking hole 7, the limiting rod 5 is pressed inward, and then the limiting shaft 6 is sleeved with the positioning sleeve 3. At this time, the limiting rod 5 is pushed out by the elastic force of the limiting spring 4, so that the limiting rod 5 engages with the locking hole 7 for fixation, which is convenient for installation. The limiting shaft 6 can be selected for installation with different diameter sizes, thereby supporting hoses of different diameters and making it more versatile.
[0022] Please see Figure 1-4 A clamping mechanism for processing hoses includes a support rod 8 mounted on the side wall of a fixed plate 1, a fixed sleeve 9 mounted on the outer wall of the support rod 8, a clamping plate 10 mounted on the outer wall of the fixed sleeve 9, a locking block 11 mounted on the outer wall of the clamping plate 10, and a tightening clamp 12 mounted on the outer wall of the fixed sleeve 9. The clamping plates 10 are arranged in a circular array around the central axis of the fixed sleeve 9 and are elastic. The locking block 11 is spherical. The tightening clamp 12 is threadedly connected to the fixed sleeve 9. After the hose is sleeved with the limiting shaft 6 through the fixed sleeve 9, clamping plate 10, locking block 11, and tightening clamp 12, the tightening clamp 12 is threadedly rotated with the fixed sleeve 9. During the outward spiral displacement of the tightening clamp 12, the clamping plate 10 is squeezed inward. During the contraction of the clamping plate 10, the locking block 11 is tightly fitted with the outer surface of the hose, increasing the friction with the outer surface of the hose and preventing the hose from slipping and falling off during clamping.
[0023] Working principle: In use, first move the device to the required position, fix the fixing plate 1 with bolts through the fixing groove 2, then select the appropriate limiting shaft 6 according to the required inner diameter of the hose to be clamped, then press the limiting rod 5 inward, and then fit the matching limiting shaft 6 with the positioning sleeve 3. At this time, the limiting rod 5 is pushed out by the elastic force of the limiting spring 4, so that the limiting rod 5 is engaged and fixed with the locking hole 7, which is convenient for installation. The limiting shaft 6 can be installed with different diameter sizes, so as to support hoses of different diameters, making it more versatile. After the hose is fitted with the limiting shaft 6, by rotating the tightening clamp 12 and the fixing sleeve 9 by thread, the clamping plate 10 will be squeezed inward during the outward spiral displacement of the tightening clamp 12, and the locking block 11 will be tightly attached to the outer surface of the hose during the contraction of the clamping plate 10, increasing the friction with the outer surface of the hose and preventing the hose from slipping and falling off during clamping. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.
[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A clamping mechanism for processing hoses, comprising a fixing plate (1), characterized in that: The inner wall of the fixing plate (1) is provided with a fixing groove (2), the outer wall of the fixing plate (1) is provided with a positioning sleeve (3), the inner wall of the positioning sleeve (3) is provided with a limit spring (4), the outer wall of the limit spring (4) is provided with a limit rod (5), the outer wall of the positioning sleeve (3) is provided with a limit shaft (6), the side wall of the limit shaft (6) is provided with a locking hole (7), the side wall of the fixing plate (1) is provided with a support rod (8), the outer wall of the support rod (8) is provided with a fixing sleeve (9), the outer wall of the fixing sleeve (9) is provided with a clamping plate (10), the outer wall of the clamping plate (10) is provided with a locking block (11), and the outer wall of the fixing sleeve (9) is provided with a tightening clamp (12).
2. The clamping mechanism for hose processing according to claim 1, characterized in that: The fixing grooves (2) are arranged in a circular array with the central axis of the fixing plate (1) as the center, and the limiting top rod (5) forms a telescopic structure with the positioning sleeve (3) through the limiting spring (4).
3. The clamping mechanism for hose processing according to claim 1, characterized in that: The limiting top rod (5) is symmetrically arranged with the central axis of the positioning sleeve (3) as the center, and the limiting top rod (5) is engaged with the locking hole (7).
4. The clamping mechanism for hose processing according to claim 1, characterized in that: The limiting shaft (6) is sleeved with the positioning sleeve (3), and the inner diameter of the limiting shaft (6) matches the outer diameter of the positioning sleeve (3).
5. The clamping mechanism for hose processing according to claim 1, characterized in that: The clamps (10) are arranged in a ring array with the central axis of the fixed sleeve (9) as the center, and the clamps (10) are elastically arranged.
6. The clamping mechanism for hose processing according to claim 1, characterized in that: The locking block (11) is spherical in shape, and the tightening clamp (12) is threadedly connected to the fixing sleeve (9).