Conical spring grabbing mechanism
By designing a conical spring gripping mechanism that combines a contour-following pressure head and a three-jaw gripper, the problem of automated feeding of conical springs was solved, achieving damage-free clamping and rapid gripping, thus meeting the gripping requirements of automated equipment.
Patent Information
- Application Number
- CN202422655981.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-01
AI Technical Summary
In the current technology, the feeding of conical springs is done manually, which cannot meet the needs of automation. Furthermore, traditional grippers pose a risk of damaging parts or failing to pick them up.
Design a conical spring gripping mechanism that uses a contour-following pressure head and a three-jaw gripper in combination with a cylinder drive to achieve damage-free gripping of the conical spring and rapid response through an air source.
It achieves damage-free clamping and rapid gripping of conical springs, meeting the gripping requirements of automated equipment.
Smart Images
Figure CN223456036U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a shock absorber technical field, concretely speaking a kind of conical spring grabbing mechanism. BACKGROUND
[0002] Conical spring is used in shock absorber part bottom valve system, according to past experience, conical spring feeding is manual feeding, cannot satisfy the demand of automation, to meet the need of precision claw of automatic equipment to develop a kind of tooling to meet the requirements;Traditional gripper is the outer wall or inner wall of the part by cylinder clamping, but the method is not a perfect solution for conical spring, there is the risk of clamping damage or unable to clamp. SUMMARY
[0003] The utility model provides a kind of conical spring grabbing mechanism to overcome the deficiency of prior art, by the cooperation of profiled presser head and three-jaw gripper according to the structure design of conical spring, conical spring can be held without damage, and the reaction speed of cooperation gas source is fast, meet the clamping demand of conical spring.
[0004] To achieve the above object, a kind of conical spring grabbing mechanism is designed, including gripper cylinder, three-jaw gripper, elastic seat, characterized by: the bottom of gripper cylinder is connected with quick connector, the driving end of gripper cylinder is connected with three-jaw gripper by cylinder gripper connecting seat, elastic seat is arranged in the middle of three-jaw gripper, the top of elastic seat is elastically connected with cylinder gripper connecting seat, and the bottom of elastic seat is connected with profiled presser head.
[0005] The structure of the profiled presser head is matched with the conical spring.
[0006] The bottom of the three-jaw gripper is connected with the gripper cylinder by the cylinder gripper connecting seat, and the gripper head of the three-jaw gripper is bent inward.
[0007] A spring is arranged between the top of the elastic seat and the cylinder gripper connecting seat, and a support frame is arranged on the lower side of the elastic seat.
[0008] The support frame of the elastic seat is arranged on the elastic seat above the profiled presser head.
[0009] A threaded interface connected with positioning is arranged on the gripper cylinder of the elastic seat, and the threaded interface is connected with the gas source interface.
[0010] The quick connector of the elastic seat is connected with the equipment.
[0011] Compared with the prior art, the utility model provides a kind of conical spring grabbing mechanism, by the cooperation of profiled presser head and three-jaw gripper according to the structure design of conical spring, conical spring can be held without damage, and the reaction speed of cooperation gas source is fast, meet the clamping demand of conical spring. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 This is a schematic structural diagram of the utility model.
[0013] Figure 2 This is a schematic diagram of the bottom structure of the utility model.
[0014] Figure 3 Schematic diagram of the conical spring structure.
[0015] See also Figure 1 , Figure 2 , 1 is the contoured pressure head, 2 is the three-jaw clamp, 3 is the elastic seat, 4 is the clamp cylinder, 5 is the support frame, 6 is the quick connector, 7 is the conical spring, and 8 is the cylinder clamp connection seat. DETAILED DESCRIPTION
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] like Figure 1 , Figure 2 As shown, the bottom of the clamping cylinder 4 is connected to the quick connector 6, and the driving end of the clamping cylinder 4 adopts the cylinder clamping jaw connecting seat 8 to connect the three-jaw clamp 2. An elastic seat 3 is provided in the middle of the three-jaw clamp 2. The top of the elastic seat 3 is elastically connected to the cylinder clamping jaw connecting seat 8, and the bottom of the elastic seat 3 is connected to the contour pressing head 1.
[0018] The structure of the contoured pressing head 1 matches the conical spring.
[0019] The bottom of the three-jaw clamp 2 is connected to the clamp cylinder 4 through the cylinder clamp connecting seat 8, and the clamp head of the three-jaw clamp 2 is bent inward.
[0020] A spring is provided between the top of the elastic seat 3 and the cylinder clamp connecting seat 8 , and a support frame 5 is provided on the outer side of the lower part of the elastic seat 3 .
[0021] The support frame 5 of the elastic seat 3 is located on the elastic seat 3 on the upper side of the contour pressing head 1 .
[0022] A threaded interface for external positioning connection is provided on the clamping claw cylinder 4 of the elastic seat 3, and the threaded interface is connected to the air source interface.
[0023] The quick connector 6 of the elastic seat 3 is connected to the equipment.
[0024] Before using the utility model, the quick connector 6 is fixed to the equipment and the air source is connected to the clamping cylinder 4. When in use, the profiling pressure head 1 will first be connected to the conical spring 7 (structure as shown in FIG. Figure 3 As shown, the spring 7 comes into contact with the spring seat 3, which acts as a buffer and provides some protection for the spring. The jaw cylinder 4 then controls the jaws of the three-jaw gripper 2 to close and clamp the spring 7, completing the clamping of the spring 7.
[0025] The utility model discloses the tool is superior to general tool's point at can no injury with the conical spring clamped, and cooperate the air source reaction fast, can satisfy the demand of conical spring's clamping.
Claims
1. A conical spring gripping mechanism comprising a jaw cylinder, a three-jaw jaw, a resilient seat, characterized in that: The bottom of the clamping jaw cylinder (4) is connected with a quick connector (6), the driving end of the clamping jaw cylinder (4) is connected with a three-jaw clamping jaw (2) through a cylinder clamping jaw connecting seat (8), an elastic seat (3) is arranged in the middle of the three-jaw clamping jaw (2), the top of the elastic seat (3) is elastically connected with the cylinder clamping jaw connecting seat (8), and the bottom of the elastic seat (3) is connected with a profiling pressure head (1).
2. A conical spring gripping mechanism according to claim 1, characterised in that: The profiling pressure head (1) is matched with a conical spring.
3. A conical spring gripping mechanism according to claim 1, wherein: The bottom of the three-jaw clamping jaw (2) is connected with the clamping jaw cylinder (4) through the cylinder clamping jaw connecting seat (8), and the clamping jaw head of the three-jaw clamping jaw (2) is inwardly bent.
4. A conical spring gripping mechanism according to claim 1, wherein: A spring is arranged between the top of the elastic seat (3) and the cylinder clamping jaw connecting seat (8), and a support frame (5) is arranged on the lower part of the elastic seat (3).
5. A conical spring gripping mechanism according to claim 4, wherein: The support frame (5) of the elastic seat (3) is arranged on the elastic seat (3) on the upper side of the profiling pressure head (1).
6. A conical spring gripping mechanism according to claim 1, wherein: The clamping jaw cylinder (4) of the elastic seat (3) is provided with an external positioning and connecting threaded interface, and the threaded interface is connected with a gas source interface.
7. A conical spring gripping mechanism according to claim 1, wherein: The quick connector (6) of the elastic seat (3) is connected with equipment.