Bending appliance for forming U-shaped pipe clamp
By designing a bending tool for U-shaped pipe clamp forming, and adopting an electric push rod drive and side push rod structure, the problem of difficult procurement of U-shaped pipe clamp materials was solved, realizing efficient and convenient pipe clamp forming operation and reducing construction costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-06
AI Technical Summary
In overseas project construction, the procurement of U-shaped pipe clamps is difficult and costly, which affects construction efficiency.
Design a bending tool for forming U-shaped pipe clamps. It adopts electric push rod drive, combined with side push rod and concave seat to realize semi-automatic operation. The structure is simple and easy to carry.
It improves the construction efficiency of U-shaped pipe clamps, reduces transportation and turnover costs, and is convenient and efficient to operate.
Smart Images
Figure CN223970667U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of U-shaped pipe clamp technology, specifically a bending tool for forming U-shaped pipe clamps. Background Technology
[0002] U-shaped pipe clamps are U-shaped support devices used to fix pipes to various surfaces and support structures. They are suitable for fixing oil, water, and gas-medium pipelines in mechanical hydraulic systems of metallurgy, petroleum, chemical, automotive, shipbuilding, and power industries. However, in some overseas projects, procuring U-shaped pipe clamps and similar materials locally is difficult. While domestic manufacturing not only results in lower rates for the client but also higher procurement and handling costs, hindering construction operations, a convenient bending tool is needed. Utility Model Content
[0003] The purpose of this utility model is to provide a bending tool for forming U-shaped pipe clamps, so as to solve the problems existing in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a bending tool for forming U-shaped pipe clamps, comprising a base 3 and an upper support 8, a lower mold 11 fixed on the base 3, and a downward electric push rod 9 provided on the top of the upper support 8, the output end of the downward electric push rod 9 being fixedly connected to the upper mold 10, characterized in that: the lower mold 11 is provided with side push rods 5 and concave seats 12 on both sides and the center respectively, the side push rods 5 and concave seats 12 are both fixed on the push plate 4, and the push plate 4 is pushed and lifted simultaneously by the top material electric push rod 1 below the base 3.
[0005] Furthermore, the recessed seat 12 is fixedly connected to the central push rod 13, and a flange connected to the push plate 4 is provided below the central push rod 13.
[0006] Furthermore, a return spring 14 is fitted below the side push rod 5, and the return spring 14 is located between the push plate 4 and the base 3.
[0007] Furthermore, a limiting buffer pad 16 is provided below the push plate 4.
[0008] The present invention has the following advantages: First, the bending tool is small and can be carried by vehicle at any time, which is convenient and quick; second, it uses an electric push rod as a power source and can be used simply by plugging it in; third, it has a simple structure and can be operated semi-automatically, which is more efficient than manual operation; fourth, it is equipped with an ejection mechanism to facilitate the removal of pipe clamps. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the structure of this utility model.
[0010] In the diagram: 1. Top material electric push rod, 2. Connecting plate, 3. Base, 4. Push plate, 5. Side push rod, 6. Guide hole, 7. Support column, 8. Upper support seat, 9. Downward electric push rod, 10. Upper mold, 11. Lower mold, 12. Concave seat, 13. Center push rod, 14. Return spring, 15. Connecting block, 16. Limiting buffer pad. Detailed Implementation
[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] Please see Figure 1 This utility model provides a technical solution: a bending tool for forming U-shaped pipe clamps, comprising a base 3 and an upper support 8, which are connected by a support column 7.
[0013] A lower mold 11 is fixed on the base 3. A downward electric push rod 9 is provided on the top of the upper support 8. The output end of the downward electric push rod 9 is fixedly connected to the upper mold 10. Side push rods 5 and concave seats 12 are provided on both sides and the center of the lower mold 11, respectively. The concave seats 12 are fixedly connected to the central push rod 13. A flange connected to the push plate 4 is provided below the central push rod 13. The side push rods 5 are fixedly connected to the push plate 4 by bolts.
[0014] The base 3 is equipped with a top material electric push rod 1, which is fixed below the connecting plate 2. The output end of the top material electric push rod 1 is connected to the connecting block 15 and connected to the T-slot below the push plate 4. The side push rod 5 is fitted with a return spring 14, which is located between the push plate 4 and the base 3. The extension and retraction of the top material electric push rod 1 pushes the push plate 4 to rise and fall, that is, the side push rod 5 and the concave seat 12 rise and fall at the same time, so as to push out the pipe clamp.
[0015] A limiting buffer pad 16 is provided below the push plate 4 to prevent bumps and collisions.
[0016] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A bending tool for forming U-shaped pipe clamps, comprising a base (3) and an upper support (8), wherein a lower mold (11) is fixed on the base (3), and a downward electric push rod (9) is provided on the top of the upper support (8), the output end of which is fixedly connected to the upper mold (10), characterized in that: The lower mold (11) is provided with side ejector rods (5) and lower concave seats (12) on both sides and the center, respectively, the side ejector rods (5) and the lower concave seats (12) are fixed on the push plate (4) and are pushed and lifted by the material ejection electric push rod (1) below the base (3).
2. The U-tube bending apparatus for forming a U-tube clamp according to claim 1, wherein: The lower concave seat (12) is fixedly connected with a center push rod (13), and the lower side of the center push rod (13) is provided with a flange connected with the push plate (4).
3. The U-tube bending apparatus for forming a U-tube clamp according to claim 1, wherein: The lower side of the side ejector rod (5) is sleeved with a return spring (14), and the return spring (14) is located between the push plate (4) and the base (3).
4. The U-tube bending tool for forming a U-tube clamp according to claim 1, wherein: The lower side of the push plate (4) is provided with a limiting buffer pad (16).