一种CT设备支架焊接夹具
By designing support and clamping mechanisms, the CT equipment bracket welding fixture has achieved multi-position clamping and rotation functions, solving the problem that existing fixtures cannot rotate and improving welding accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG SUNNICO MEDICAL TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing welding fixtures cannot achieve the rotational clamping of pipes, resulting in weld deviation and stress concentration, which affects welding accuracy.
A welding fixture for a CT equipment bracket, including a support mechanism and a clamping mechanism, was designed. The pipe is supported by rollers and a toothed frame, and multi-position clamping is achieved by a moving block and an adjusting screw. It is equipped with an adjusting mechanism and a clamping seat to adapt to different welding torch sizes and heights, ensuring stable rotation of the workpiece during the welding process.
It improves welding accuracy and efficiency, ensures the stability and precision of the workpiece during the welding process, adapts to the needs of different specifications of workpieces and welding guns, and expands the applicability of the fixture.
Smart Images
Figure CN224508897U_ABST
Abstract
Claims
1. A CT device support welding fixture, characterized by, The system includes a support mechanism (1) and a clamping mechanism (3). The support mechanism (1) includes a base (101), on which a pair of first sawtooth frames (102) are fixedly mounted. Both ends of the first sawtooth frames (102) are rotatably connected to a pair of rollers (103). The clamping mechanism (3) includes a pair of guide rails (301), the bottom ends of which are respectively connected to the upper sides of the base (101). Each of the upper parts is slidably fitted with a movable block (302), and a connecting frame (303) is fixedly installed on one side of each movable block (302). One end of each connecting frame (303) is threadedly connected to an adjusting screw (304). The bottom end of each adjusting screw (304) is rotatably connected to a clamping plate (305). The bottom end of each clamping plate (305) is equipped with a pair of second sawtooth frames (306). Both sides of the bottom end of each second sawtooth frame (306) are rotatably connected to extrusion wheels (307).
2. The CT equipment support welding fixture according to claim 1, wherein, The other side of the movable block (302) is fixedly threaded with a locking bolt (308), one end of which abuts against the outside of the guide rail rod (301).
3. The CT gantry welding fixture of claim 1, wherein, It also includes an adjustment mechanism (2), which includes a base frame (201) disposed between a pair of guide rail rods (301), and the bottom end of the base frame (201) is connected to the upper end face of the base (101).
4. The CT gantry welding fixture of claim 3, wherein, An adjusting frame (202) is slidably installed inside the base frame (201), and a crossbar (203) is fixedly installed on one side of the upper end of the adjusting frame (202).
5. The CT gantry welding fixture of claim 4, wherein, A clamping seat (204) is inserted into the bottom side of the crossbar (203), and a pair of clamping hoops (206) are slidably installed at the bottom end of the clamping seat (204).
6. The CT gantry welding fixture of claim 5, wherein, The clamping seat (204) is internally rotatably connected to a bidirectional screw (208), and both ends of the bidirectional screw (208) are threadedly connected to sliders (209). The bottom ends of a pair of sliders (209) are respectively connected to the top ends of a pair of clamping hoops (206).
7. The CT gantry welding fixture of claim 6, wherein, One end of the bidirectional screw (208) extends outward through the clamping seat (204) and is fitted with a first rotating wheel (207).
8. The CT equipment support welding fixture according to claim 7, wherein, The bottom of the base frame (201) is rotatably connected to a lead screw (210), and a sleeve (211) is inserted at the center of the bottom of the adjusting frame (202). The lead screw (210) is threadedly connected to the sleeve (211).
9. The CT gantry welding fixture of claim 8, wherein, The bottom end of the lead screw (210) is fitted with a first bevel gear (213), and the base frame (201) is rotatably connected to a second bevel gear (212) on one side of the first bevel gear (213). The first bevel gear (213) and the second bevel gear (212) mesh with each other.
10. The CT gantry welding fixture of claim 9, wherein, One end of the second bevel gear (212) extends outward through the base frame (201) and is fitted with a second rotating wheel (205).