Intermediate clamp convenient to clamp
By designing an intermediate clamp that is easy to clamp, the combination of mounting rods, push rods and threaded sleeves solves the problem of cumbersome clamping, and realizes simple fixing and disassembly, improving production efficiency.
Patent Information
- Application Number
- CN202422056592.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The clamping process of existing turbocharger intermediates is cumbersome and affects production efficiency.
An intermediate clamp is designed for easy clamping, and the intermediate is easily fixed and disassembled by the combination of mounting rods, push rods, H-shaped blocks and threaded sleeves.
It improves the clamping efficiency of the intermediate, simplifies the operation process, and reduces the difficulty of clamping and disassembly.
Smart Images
Figure CN223277585U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of supercharger production, in particular to an intermediate clamp which is convenient for clamping. Background Art
[0002] A turbocharger is actually an air compressor that increases the air intake by compressing air. It uses the inertial force of the exhaust gas discharged by the engine to drive the turbine in the turbine chamber. The turbine in turn drives the coaxial impeller, which pressurizes the air sent from the air filter duct and pressurizes it into the cylinder. A turbocharger is generally composed of three major parts: a turbine, an intermediate body and a compressor. The intermediate body needs to be drilled or milled in its radial direction during processing, so a clamp is needed to fix the intermediate body; the existing fixing method usually uses a pressure block with bolts to fix the intermediate body on the workbench of the machine tool. The clamping operation is cumbersome, which reduces production efficiency. Therefore, providing an intermediate body clamp that is easy to clamp is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content
[0003] In view of the deficiencies in the prior art, the present invention provides an intermediate fixture that is easy to clamp, so as to solve the problems raised in the above background technology.
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intermediate body fixture that is easy to clamp, comprising a base, a fixed block fixedly provided on the base, a mounting rod slidably provided on the fixed block, two receiving grooves are provided on the side wall of one end of the mounting rod, a push rod is hinged with an axis in each of the receiving grooves, a cavity is provided on the inner side of one end of the mounting rod, an H-shaped block is slidably provided in the cavity, a connecting rod is fixed on the push rod, one end of the connecting rod extends into the cavity and is placed in the groove of the H-shaped block, and the push rod can be moved into the receiving groove by controlling the movement of the H-shaped block.
[0005] Preferably, a pull rod is fixedly provided on the H-shaped block, and the pull rod extends to the outside of one end of the mounting rod and is fixedly provided with a pull ring.
[0006] Preferably, a spring is provided in the cavity and on one side of the H-shaped block.
[0007] Preferably, a mounting sleeve is fixedly provided on one side wall of the fixing block, a threaded sleeve is rotatably connected to the mounting sleeve, an external thread is provided on the outer side of the other end of the mounting rod, and the external thread is screwed into the threaded sleeve.
[0008] Preferably, a plurality of levers are fixedly provided on the outside of the threaded sleeve.
[0009] Beneficial effects
[0010] The utility model provides an intermediate body clamp which is easy to clamp and has the following beneficial effects: the intermediate body can be installed by the installation rod, and the movement of the intermediate body to one side can be limited by the push rod on the installation rod. When installing the intermediate body, the push rod can be pressed into the receiving groove, and the installation rod can be moved axially by rotating the threaded sleeve to press the intermediate body onto the fixed block. The installation is convenient. When the intermediate body needs to be removed, the push rod can be moved into the receiving groove by rotating the threaded sleeve in the opposite direction and pulling the pull ring. The intermediate body can then be removed from the installation rod, completing the disassembly of the intermediate body, and the disassembly is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is the main internal structure diagram of the utility model;
[0012] Figure 2 for Figure 1 A partial enlarged view of middle A.
[0013] In the figure: 1. Base; 2. Fixing block; 3. Mounting rod; 4. Storage slot; 5. Push rod; 6. Cavity; 7. H-shaped block; 8. Connecting rod; 9. Pull rod; 10. Spring; 11. Pull ring; 12. Mounting sleeve; 13. Threaded sleeve; 14. External thread; 15. Pull lever. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0015] See also Figure 1-2 The utility model provides a technical solution: an intermediate body fixture that is easy to clamp, including a base 1, a fixed block 2 is fixedly provided on the base 1, a mounting rod 3 is slidably provided on the fixing block 2, the center hole of the intermediate body can be sleeved on the mounting rod 3, a sliding key is provided between the mounting rod 3 and the fixing block 2 to prevent the mounting rod 3 from rotating in the fixing block 2, two receiving grooves 4 are provided on the side wall of one end of the mounting rod 3, each receiving groove 4 is hinged with a push rod 5 using an axis, a cavity 6 is provided on the inner side of one end of the mounting rod 3, an H-shaped block 7 is slidably provided in the cavity 6, a connecting rod 8 is fixed on the push rod 5, one end of the connecting rod 8 extends into the cavity 6 and is placed in the groove of the H-shaped block 7, and the push rod 5 can be moved into the receiving groove 4 by controlling the movement of the H-shaped block 7.
[0016] As an embodiment of the present invention, a pull rod 9 is fixedly provided on the H-shaped block 7. The pull rod 9 extends to the outside of one end of the mounting rod 3 and is fixedly provided with a pull ring 11. By pulling the pull ring 11, the H-shaped block 7 can be moved through the pull rod 9.
[0017] As an embodiment of the present invention, a spring 10 is provided in the cavity 6 and on one side of the H-shaped block 7 . The spring 10 can push the H-shaped block 7 , thereby ensuring that the push rod 5 can be moved out of the receiving slot 4 .
[0018] As an embodiment of the present utility model, a mounting sleeve 12 is fixedly provided on the wall surface of one side of the fixing block 2, and a threaded sleeve 13 is rotatably connected to the mounting sleeve 12. An external thread 14 is provided on the outer side of the other end of the mounting rod 3, and the external thread 14 is screwed into the threaded sleeve 13. The threaded sleeve 13 is rotated to make the mounting rod 3 move axially, thereby fixing the intermediate body.
[0019] As an embodiment of the present invention, a plurality of levers 15 are fixedly provided on the outside of the threaded sleeve 13 , and the threaded sleeve 13 can be rotated by pulling the levers 15 .
[0020] When the cam 11 is in the closed position, the spring 10 is pressed against the push rod 5 and the push rod 5 is pushed out of the closed position, so that the cam 11 is pressed against the push rod 5 and the push rod 5 is pushed out of the closed position.
[0021] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intermediate fixture that is easy to clamp, characterized in that: The invention comprises a base (1), a fixed block (2) is fixedly provided on the base (1), a mounting rod (3) is slidably provided on the fixed block (2), two receiving grooves (4) are provided on the side wall of one end of the mounting rod (3), a push rod (5) is hinged with an axis in each of the receiving grooves (4), a cavity (6) is provided on the inner side of one end of the mounting rod (3), an H-shaped block (7) is slidably provided in the cavity (6), a connecting rod (8) is fixedly provided on the push rod (5), one end of the connecting rod (8) extends into the cavity (6) and is placed in the groove of the H-shaped block (7), and the push rod (5) can be moved into the receiving groove (4) by controlling the movement of the H-shaped block (7).
2. The intermediate fixture for easy clamping according to claim 1, characterized in that: A pull rod (9) is fixedly provided on the H-shaped block (7), and the pull rod (9) extends to the outside of one end of the installation rod (3) and is fixedly provided with a pull ring (11).
3. The intermediate fixture for easy clamping according to claim 2, characterized in that: A spring (10) is provided in the cavity (6) and on one side of the H-shaped block (7).
4. The intermediate fixture for easy clamping according to claim 1, characterized in that: A mounting sleeve (12) is fixedly provided on one side wall of the fixing block (2), a threaded sleeve (13) is rotatably connected to the mounting sleeve (12), an external thread (14) is provided on the outer side of the other end of the mounting rod (3), and the external thread (14) is screwed into the threaded sleeve (13).
5. The intermediate fixture for easy clamping according to claim 4, characterized in that: A plurality of pull rods (15) are fixedly arranged on the outside of the threaded sleeve (13).