Clamping tool for laser repair of thin-wall sleeve part

Abstract

The utility model discloses a thin-wall sleeve part laser repair clamping tool, which belongs to the field of clamping tools, and particularly relates to a thin-wall sleeve part laser repair clamping tool which comprises a body mechanism, a rotating mechanism is mounted at the outer end of the body mechanism, and positioning mechanisms which are symmetrically distributed are slidably connected to the inner side of the rotating mechanism. The positioning mechanism comprises a driving assembly, moving frames which are symmetrically distributed are installed at the upper end of the driving assembly, and bearing frames are installed at the inner ends of the moving frames; by arranging the moving frames and the anti-disengaging ring, when the device needs to clamp the repaired thin-wall sleeve part, the driving assembly is started to drive the pair of moving frames to move in the opposite directions, at the moment, the thin-wall sleeve part is placed at the inner ends of the pair of bearing frames, and the anti-disengaging ring makes contact with the part to be positioned under movable adjustment of the movable rod; therefore, the repair clamping tool can clamp and position thin-wall sleeve parts with different diameters and different lengths.

Description

Technical Field

[0001] The utility model relates to the field of clamping tools, in particular to a clamping tool for laser repair of thin-walled sleeve parts. Background Technique

[0002] Thin-walled sleeve parts are one of the common parts in the manufacturing industry. When thin-walled sleeve parts are used, their usage requirements are relatively high. Therefore, the laser repair work for them is very important.

[0003] Chinese Patent Authorization Application No.: CN201420654335.0 provides a fine machining fixture for thin-walled sleeve parts. This solution clamps the thin-walled sleeve parts through the expansion force generated when a conical mandrel is inserted into the thin-walled sleeve parts and supports the thin-walled sleeve parts during the machining process, solving the problem that thin-walled sleeve parts are prone to deformation and ensuring the dimensional and geometric tolerances of thin-walled sleeve parts.

[0004] Existing laser repair clamping tools have certain drawbacks when in use. First of all, the structure of the laser repair clamping tool is single and cannot clamp thin-walled sleeve parts with different lengths or different diameters. In addition, the disassembly of common clamping components is also relatively inconvenient, resulting in poor clamping effect during the machining of thin-walled sleeve parts. For this reason, we propose a clamping tool for laser repair of thin-walled sleeve parts. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a clamping tool for laser repair of thin-walled sleeve parts. By setting a moving frame and an anti-drop ring, when the device needs to clamp the thin-walled sleeve parts to be repaired, the driving component is started to drive a pair of moving frames to move in opposite directions. At this time, the thin-walled sleeve parts are placed at the inner ends of a pair of receiving frames, and the anti-drop ring contacts the parts and is positioned under the movable adjustment of the movable rod, so that the repair clamping tool can realize the clamping and positioning of thin-walled sleeve parts with different diameters and different lengths.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A clamping tool for laser repair of thin-walled sleeve parts includes a body mechanism. A rotating mechanism is installed at the outer end of the body mechanism, and a symmetrically distributed positioning mechanism is slidably connected to the inner side of the rotating mechanism.

[0008] The positioning mechanism includes a driving component. A symmetrically distributed moving frame is installed at the upper end of the driving component. Receiving frames are installed at the inner ends of the moving frames. Symmetrically distributed guiding blocks are installed at the outer ends of the receiving frames. A movable rod is slidably connected to the inner ends of the guiding blocks. An anti-drop ring is installed at the bottom end of the movable rod.

[0009] By installing a movable frame and an anti - detachment ring, the repair clamping tool can be enabled to clamp and position thin - wall sleeve parts with different diameters and lengths.

[0010] Furthermore, a spring ring is sleeved on the outer end of the movable rod, and a guide ring is slidably connected to the front side of the spring ring.

[0011] By installing the spring ring, the anti - detachment ring can be conveniently moved to different positions for anti - detachment clamping.

[0012] Furthermore, the guide ring is located at the outer end of the movable rod, and a movable groove is opened at the outer end of the guide ring, and the movable groove is located at the inner end of the guide block.

[0013] By installing the guide ring and the movable groove, the movement and positioning of the movable rod and the anti - detachment ring can be made more stable.

[0014] Furthermore, the body mechanism includes an assembly frame, and a positioning plate is installed at the outer end of the assembly frame.

[0015] By installing the positioning plate, multiple positioning plates can be conveniently installed on a plane for use and operation.

[0016] Furthermore, the positioning plates are evenly distributed, and an adjustment groove is opened at the inner end of the assembly frame.

[0017] By installing the adjustment groove, the adjustment groove can guide the started drive component, making the adjustment of the drive component more stable.

[0018] Furthermore, a connecting frame is installed at the outer end of the positioning plate, and a rotating part is installed at the outer end of the connecting frame.

[0019] By installing the connecting frame, the connecting frame can support at the outer end of the rotating part, making the operation of the rotating part more stable.

[0020] Furthermore, a connecting ring is fixedly connected to the transmission end of the rotating part, evenly distributed adjusting rods are slidably connected to the inner end of the connecting ring, and movable components are sleeved on the outer ends of the adjusting rods.

[0021] By installing the adjusting rods and the movable components, the clamping stability of the device can be further improved.

[0022] Furthermore, a notch is opened at the outer end of the movable component, the notch is located at the inner end of the connecting ring, and a positioning ring is installed at the outer end of the adjusting rod.

[0023] By installing the notch, the notch can guide the moving movable component, making the movable component drive the adjusting rod to adjust more stably.

[0024] In summary, the present utility model has the following beneficial effects:

[0025] 1. When the device needs to clamp the thin-walled sleeve parts to be repaired by setting the moving frame and the anti-drop ring, the driving component is activated to drive a pair of moving frames to move in opposite directions. At this time, the thin-walled sleeve parts are placed at the inner ends of a pair of receiving frames, and the anti-drop ring contacts the parts and is positioned under the active adjustment of the movable rod, so that the repair clamping tool can clamp and position thin-walled sleeve parts with different diameters and lengths.

[0026] 2. By setting the adjusting rod and the movable component, when the device is positioning, the positioning ring contacts the inner end of the thin-walled sleeve part. At this time, the adjusting rod is adjusted in position under the action of the movable component, so that the positioning ring can stably position thin-walled sleeve parts with different diameters, further improving the clamping stability of the device. Brief Description of the Drawings

[0027] Figure 1 is the schematic diagram of the overall structure in this embodiment;

[0028] Figure 2 is the schematic diagram of the cross-section structure of the guide block in this embodiment;

[0029] Figure 3 is the schematic diagram of the three-dimensional structure of the driving component in this embodiment;

[0030] Figure 4 is the schematic diagram of the cross-section structure of the connecting ring in this embodiment;

[0031] Figure 5 is in this embodiment Figure 4 The enlarged schematic diagram of the plane at position A in the figure.

[0032] In the figure, 1. Body mechanism; 101. Assembly frame; 102. Positioning plate; 103. Adjusting groove; 2. Rotating mechanism; 201. Connecting frame; 202. Rotating part; 203. Connecting ring; 204. Adjusting rod; 205. Movable component; 206. Notch; 207. Positioning ring; 3. Positioning mechanism; 301. Driving component; 302. Moving frame; 303. Receiving frame; 304. Guide block; 305. Movable rod; 306. Anti-drop ring; 307. Spring ring; 308. Guide ring; 309. Movable groove. Detailed Embodiment

[0033] The following further describes the present invention in detail with reference to the accompanying drawings.

[0034] Among them, the same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0035] Referring to Figures 1-5 as shown, the laser repair clamping tool for thin-walled sleeve parts in a preferred embodiment of the present utility model includes a body mechanism 1, a rotating mechanism 2 is installed at the outer end of the body mechanism 1, and symmetrically distributed positioning mechanisms 3 are slidably connected to the inner side of the rotating mechanism 2;

[0036] The positioning mechanism 3 includes a driving assembly 301, symmetrically distributed moving frames 302 are installed at the upper end of the driving assembly 301, receiving frames 303 are installed at the inner ends of the moving frames 302, symmetrically distributed guiding blocks 304 are installed at the outer ends of the receiving frames 303, a movable rod 305 is slidably connected to the inner ends of the guiding blocks 304, and an anti-disengagement ring 306 is installed at the bottom end of the movable rod 305.

[0037] Referring to Figures 1-2 as shown, further, a spring ring 307 is sleeved on the outer end of the movable rod 305, and a guiding ring 308 is slidably connected to the front side of the spring ring 307.

[0038] Referring to Figure 2 as shown, further, the guiding ring 308 is located at the outer end of the movable rod 305, and a movable groove 309 is opened at the outer end of the guiding ring 308, and the movable groove 309 is located at the inner end of the guiding block 304.

[0039] By starting the driving assembly 301 composed of a motor, screws with opposite threads and sleeve blocks, a pair of moving frames 302 are driven to move in opposite directions. At this time, the thin-walled sleeve part is placed at the inner ends of a pair of receiving frames 303. At this time, the anti-disengagement ring 306 at the inner end of the receiving frame 303 contacts the part and is positioned under the movement adjustment of the movable rod 305. And the spring ring 307 can move simultaneously with the movement of the movable rod 305 to facilitate the position adjustment of the movable rod 305. And when the movable rod 305 loses its restriction, the anti-disengagement ring 306 can be conveniently reset, so that the anti-disengagement ring 306 can be conveniently moved to different positions for anti-disengagement clamping. The guiding ring 308 slides in the inner end of the movable groove 309, so as to limit and guide the moving movable rod 305 and anti-disengagement ring 306, make the movement and positioning of the movable rod 305 and anti-disengagement ring 306 more stable, and make the device achieve stable clamping.

[0040] Referring to Figure 1 as shown, further, the body mechanism 1 includes an assembly frame 101, and a positioning plate 102 is installed at the outer end of the assembly frame 101.

[0041] Referring to Figure 1 as shown, further, the positioning plates 102 are evenly distributed, and an adjustment groove 103 is opened at the inner end of the assembly frame 101.

[0042] By installing multiple positioning plates 102, it can be conveniently installed and used on a plane. The adjustment slot 103 can guide the activated drive component 301, making the adjustment of the drive component 301 more stable.

[0043] Referring to Figure 1 As shown, further, a connecting frame 201 is installed at the outer end of the positioning plate 102, and a rotating member 202 is installed at the outer end of the connecting frame 201.

[0044] Referring to Figures 4-5 As shown, further, a connecting ring 203 is fixedly connected to the transmission end of the rotating member 202. A uniformly distributed adjusting rod 204 is slidably connected to the inner end of the connecting ring 203, and a movable component 205 is sleeved on the outer end of the adjusting rod 204.

[0045] Referring to Figure 5 As shown, further, a notch 206 is opened at the outer end of the movable component 205. The notch 206 is located at the inner end of the connecting ring 203, and a positioning ring 207 is installed at the outer end of the adjusting rod 204.

[0046] By installing the positioning ring 207 to contact the inner end of the thin-walled sleeve part, at this time, the adjusting rod 204 adjusts its position under the action of the movable component 205, so that the positioning ring 207 can stably position thin-walled sleeve parts with different diameters, further improving the clamping stability of the device.

[0047] Specific implementation process: When this tool is used, the drive component 301 composed of a motor, screws with opposite threads, and sleeve blocks is started. At this time, a pair of moving frames 302 are driven to move in opposite directions. Then, the thin-walled sleeve part is placed at the inner ends of a pair of receiving frames 303. At this time, the anti-drop ring 306 at the inner end of the receiving frame 303 contacts the part and is positioned under the movable adjustment of the movable rod 305, so that this repair clamping tool can clamp and position thin-walled sleeve parts with different diameters and different lengths.

[0048] Secondly, the positioning ring 207 contacts the inner end of the thin-walled sleeve part. At this time, the adjusting rod 204 adjusts its position under the action of the movable component 205, so that the positioning ring 207 can stably position thin-walled sleeve parts with different diameters, further improving the clamping stability of the device.

[0049] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. Laser repair clamping tool for thin-walled sleeve parts, characterized by: It comprises a main body mechanism (1), a rotating mechanism (2) is mounted on the outer end of the main body mechanism (1), and the inner side of the rotating mechanism (2) is slidably connected to symmetrically distributed positioning mechanisms (3); The positioning mechanism (3) comprises a driving assembly (301), wherein the upper end of the driving assembly (301) is provided with a symmetrically distributed moving frame (302), the inner ends of the moving frames (302) are provided with receiving frames (303), the outer ends of the receiving frames (303) are provided with symmetrically distributed guide blocks (304), the inner ends of the guide blocks (304) are slidably connected with movable rods (305), and the bottom ends of the movable rods (305) are provided with anti-slip rings (306).

2. The thin-walled sleeve parts laser repair clamping tool according to claim 1 is characterized in that: The outer end of the movable rod (305) is sleeved with a spring ring (307), and the front side of the spring ring (307) is slidably connected to a guide ring (308).

3. The laser repair clamping tool for thin-walled sleeve parts according to claim 2 is characterized in that: The guide ring (308) is located at the outer end of the movable rod (305), and a movable groove (309) is formed at the outer end of the guide ring (308), and the movable groove (309) is located at the inner end of the guide block (304).

4. The laser repair clamping tool for thin-walled sleeve parts according to claim 1 is characterized in that: The main body mechanism (1) comprises an assembly frame (101), and a positioning plate (102) is mounted on the outer end of the assembly frame (101).

5. The laser repair clamping tool for thin-walled sleeve parts according to claim 4 is characterized in that: The positioning plates (102) are evenly distributed, and an adjustment slot (103) is provided at the inner end of the assembly frame (101).

6. The thin-walled sleeve parts laser repair clamping tool according to claim 5 is characterized in that: A connecting frame (201) is mounted on the outer end of the positioning plate (102), and a rotating member (202) is mounted on the outer end of the connecting frame (201).

7. The thin-walled sleeve parts laser repair clamping tool according to claim 6 is characterized in that: The transmission end of the rotating member (202) is fixedly connected to a connecting ring (203), the inner end of the connecting ring (203) is slidably connected to evenly distributed adjusting rods (204), and the outer end of the adjusting rod (204) is sleeved with a movable component (205).

8. The thin-walled sleeve parts laser repair clamping tool according to claim 7 is characterized in that: The outer end of the movable component (205) is provided with a notch (206), the notch (206) is located at the inner end of the connecting ring (203), and the outer end of the adjusting rod (204) is provided with a positioning ring (207).

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