Clamping device for deburring processing of spring chuck shell
By designing a clamping device including a base, a jacking cylinder and a clamping assembly, the problem of inconsistent deburring angle of the spring clamp shell in the prior art is solved, and the efficiency and accuracy of automated deburring processing are achieved. , simplifies the loading and loading process.
Patent Information
- Application Number
- CN202421118614.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the prior art, the deburring process of the spring tuck shell requires manual operation, and it is difficult to ensure the consistency of each clamping angle, which affects the efficiency of automatic deburring processing.
A clamping device including a base, a hoisting cylinder, a lifting table and a clamping assembly is designed. The precise placement and clamping of the spring clamping shell is realized through the positioning rod. The clamping assembly is composed of a mounting rod, a clamping cylinder, The extrusion block and arc-shaped clamping block are composed to ensure the consistent clamping angle each time, and the automatic lifting and deburring of the edges are achieved through the hoisting cylinder.
It realizes the accuracy and efficiency of automated deburring processing, ensures the consistent clamping angle each time, simplifies the loading and loading process, and completes the grinding process of the entire edge in one clamping action.
Smart Images
Figure CN222269901U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of clamps, and in particular to a clamping device for deburring a spring chuck housing. Background Art
[0002] Currently, if Figure 1 The spring chuck housing 6 shown is used in the winding mechanism of the rolling door. It is a casting. After the casting is completed, the edges of the casting need to be deburred.
[0003] In the prior art, deburring of the spring chuck housing is generally done manually. In order to improve production efficiency, our company has introduced a robotic arm to perform automated deburring. At this time, a specific fixture is required to clamp the spring chuck housing, and the clamping angle must be kept consistent each time to ensure that it corresponds to the tool path of the robotic arm. Utility Model Content
[0004] The purpose of the present application is to provide a clamping device for deburring a spring chuck housing to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above-mentioned purpose, the present application provides a clamping device for deburring a spring chuck housing, which adopts the following technical solution:
[0006] A clamping device for deburring a spring chuck housing, comprising a base, a lifting cylinder, a lifting platform and a clamping assembly mounted on the lifting platform, wherein a through hole is provided in the middle of the base, the lifting cylinder is arranged in the through hole, the lifting platform is matched and arranged in the through hole, and the lifting cylinder is used to drive the lifting platform to move up and down;
[0007] The clamping assembly includes a mounting rod, a clamping cylinder, an extrusion block and a plurality of clamping blocks. The mounting rod is vertically fixed on the lifting platform. A mounting groove is provided in the middle of the mounting rod. The clamping cylinder is fixed in the mounting groove. A plurality of slide rails are evenly arranged in a ring shape on the top of the mounting rod. The bottom of the clamping block is slidably connected to the slide rail. A return spring is fixed on the slide rail. One end of the return spring is fixed to the clamping block. The extrusion block is fixed to the end of the output rod of the clamping cylinder. The extrusion block can evenly open the plurality of clamping blocks.
[0008] The clamping block is an arc-shaped block, and a clearance notch is provided at the bottom of the clamping block, and one end of the return spring is connected to the side wall of the clearance notch.
[0009] Preferably, in order to improve the clamping effect, an anti-slip pad is fixed on the side wall of the clamping block.
[0010] The extrusion block is in the shape of a truncated cone, and the inner wall of the clamping block is provided with a slope surface adapted to the truncated cone-shaped extrusion block.
[0011] Preferably, positioning rods are symmetrically fixed on both sides of the base surface, and the positioning rods are adapted to the mounting holes on both sides of the spring clamp housing.
[0012] By adopting the above technical solution and providing a positioning rod, when placing the spring chuck housing, it is only necessary to align the mounting holes on both sides of the spring chuck housing with the positioning rod and insert it, so that a more precise placement can be achieved, thereby ensuring that the clamping angle is consistent each time, so that the deburring effect is better.
[0013] In summary, the present application includes at least one of the following beneficial technical effects: the clamping device for deburring the spring chuck shell has a novel and compact structure, and can cooperate with a robotic arm to perform automated deburring processing. By providing a clamping assembly and a positioning rod, the spring chuck shell can be easily clamped, and the clamping angle can be ensured to be consistent each time, and the entire loading process is relatively simple; by providing a lifting cylinder, the spring chuck shell can be lifted upward to deburr the bottom edge of the spring chuck shell, and the entire edge of the spring chuck shell can be polished in one clamping action. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram used to reflect the spring clamp housing in the prior art.
[0015] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application.
[0017] Figure 4 It is a schematic diagram of the usage status of an embodiment of the present application.
[0018] Explanation of the accompanying drawings: 1. Base; 11. Through hole; 2. Lifting cylinder; 3. Lifting platform; 41. Mounting rod; 411. Slide rail; 42. Clamping cylinder; 43. Extrusion block; 44. Clamping block; 441. Make way recess; 45. Reset spring; 5. Positioning rod. DETAILED DESCRIPTION
[0019] The following is combined with Figure 2-4 This application is described in further detail.
[0020] The present application discloses a clamping device for deburring a spring chuck housing. Figure 2-4, including a base 1, a lifting cylinder 2, a lifting platform 3 and a clamping assembly installed on the lifting platform 3. A through hole 11 is opened in the middle of the base 1, the lifting cylinder 2 is arranged in the through hole 11, and the lifting platform 3 is matched and arranged in the through hole 11. The lifting cylinder 2 is used to drive the lifting platform 3 to move up and down;
[0021] The clamping assembly includes a mounting rod 41, a clamping cylinder 42, an extrusion block 43 and a plurality of clamping blocks 44. The mounting rod 41 is vertically fixed on the lifting platform 3. A mounting groove is provided in the middle of the mounting rod 41. The clamping cylinder 42 is fixed in the mounting groove. A plurality of slide rails 411 are evenly arranged in a ring shape on the top of the mounting rod 41. The bottom of the clamping block 44 is slidably connected to the slide rail 411. A return spring 45 is fixed on the slide rail 411. One end of the return spring 45 is fixed to the clamping block 44. The extrusion block 43 is fixed to the end of the output rod of the clamping cylinder 42. The extrusion block 43 can evenly open the plurality of clamping blocks 44. The clamping block 44 is an arc-shaped block, and a clearance recess 441 is provided at the bottom of the clamping block 44. One end of the return spring 45 is connected to the side wall of the clearance recess 441. An anti-slip pad is fixed to the side wall of the clamping block 44.
[0022] Reference Figure 2 and Figure 3 The extrusion block 43 is in a truncated cone shape, and the inner wall of the clamping block 44 is provided with a slope surface adapted to the truncated cone-shaped extrusion block 43 .
[0023] Reference Figure 4 Positioning rods 5 are symmetrically fixed on both sides of the surface of the base 1, and the positioning rods 5 are adapted to the mounting holes on both sides of the spring chuck housing.
[0024] By providing the positioning rod 5, when placing the spring chuck housing, it is only necessary to align the mounting holes on both sides of the spring chuck housing with the positioning rod 5 and insert it, so that a more accurate placement can be achieved, thereby ensuring that the clamping angle is consistent each time, so that the deburring effect is better.
[0025] The implementation principle of a clamping device for deburring a spring chuck housing in the embodiment of the present application is as follows:
[0026] The staff aligns the mounting holes on both sides of the spring chuck housing with the positioning rod 5 and puts it in. The spring chuck housing can be stably placed on the top of the clamping block 44 under the action of gravity. After that, the clamping cylinder 42 works to open the clamping block 44 through the extrusion block 43, and the clamping block 44 clamps the spring chuck housing from the inside. At this time, the mechanical arm can drive the grinding head to deburr the edge of the upper side of the spring chuck housing;
[0027] After the upper edge is polished, the lifting cylinder 2 works to push the lifting platform 3 to drive the spring chuck housing to move upward as a whole, leaving working space for the robot arm to deburr the lower side wall edge of the spring chuck housing, which is more convenient to use.
[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A clamping device for deburring a spring chuck housing, characterized in that: The invention comprises a base (1), a lifting cylinder (2), a lifting platform (3) and a clamping assembly mounted on the lifting platform (3); a through hole (11) is opened in the middle of the base (1); the lifting cylinder (2) is arranged in the through hole (11); the lifting platform (3) is matched and arranged in the through hole (11); the lifting cylinder (2) is used to drive the lifting platform (3) to move up and down; The clamping assembly comprises a mounting rod (41), a clamping cylinder (42), an extrusion block (43) and a plurality of clamping blocks (44); the mounting rod (41) is vertically fixed on the lifting platform (3); a mounting groove is provided in the middle of the mounting rod (41); the clamping cylinder (42) is fixed in the mounting groove; a plurality of slide rails (411) are evenly arranged in a ring shape on the top of the mounting rod (41); the bottom of the clamping block (44) is slidably connected to the slide rail (411); a return spring (45) is fixed on the slide rail (411); one end of the return spring (45) is fixed to the clamping block (44); the extrusion block (43) is fixed to the end of the output rod of the clamping cylinder (42); and the extrusion block (43) can evenly open the plurality of clamping blocks (44).
2. The clamping device for deburring a spring chuck housing according to claim 1, characterized in that: The clamping block (44) is an arc-shaped block, and a clearance recess (441) is provided at the bottom of the clamping block (44), and one end of the return spring (45) is connected to the side wall of the clearance recess (441).
3. The clamping device for deburring a spring chuck housing according to claim 2, characterized in that: An anti-slip pad is fixed on the side wall of the clamping block (44).
4. The clamping device for deburring a spring chuck housing according to claim 2, characterized in that: The extrusion block (43) is in the shape of a truncated cone, and the inner wall of the clamping block (44) is provided with a slope surface that matches the truncated cone-shaped extrusion block (43).
5. The clamping device for deburring a spring chuck housing according to claim 1, characterized in that: Positioning rods (5) are symmetrically fixed on both sides of the surface of the base (1), and the positioning rods (5) are adapted to the mounting holes on both sides of the spring clamp housing.