Fixing and clamping device for processing explosion-proof distribution box

Abstract

The utility model relates to the technical field of distribution box processing, and discloses a fixing and clamping device for processing an explosion-proof distribution box, which comprises a mounting table and a protective shell, a positioning device is arranged on the inner side of the protective shell, and the positioning device comprises a mounting part. According to the fixing and clamping device for machining the anti-explosion distribution box, by arranging a rotating disc, a first motor, a mounting frame, a worm, a rotating shaft, a worm gear, a second motor, a bevel gear, a bevel gear ring, a limiting ring, a fixing plate and a connecting plate, the box body is placed on the rotating disc, the second motor is started, the rotating disc drives the box body to rotate, and the periphery of the box body is conveniently sprayed; the mounting frame, the turntable and the box body are inclined, so that the top of the box body can be conveniently sprayed; by arranging a double-thread screw, a clamping plate, a first spring, a sliding block and a sliding rod, the clamping plate is buffered by utilizing the elastic force of the first spring, and the double-thread screw is rotated, so that the clamping plate clamps the inner wall of the box body, and the box body is prevented from falling off from the rotating disc when the rotating disc is inclined.

Description

Technical Field

[0001] This utility model relates to the field of distribution box processing technology, specifically a fixing and clamping device for processing explosion-proof distribution boxes. Background Technology

[0002] Electrical distribution box painting is a process involving surface treatment and coating techniques aimed at improving the appearance, corrosion resistance, and compliance with specific environmental or safety requirements of the distribution box.

[0003] Chinese patent CN218013543U discloses a painting device for processing high-voltage distribution boxes. It includes a container, a painting device, a nozzle moving device, and a distribution box rotating assembly. The top wall of the container is equipped with a support. The painting device is mounted on the container, the nozzle moving device is mounted on the support, and the distribution box rotating assembly is mounted on the container. The nozzle moving device includes a lead screw, a lead screw pair, a worm gear, and a worm. The bottom end of the lead screw is rotatably mounted on the top wall of the container, and the top end of the lead screw is rotatably mounted on the inner top wall of the support. The lead screw pair is threadedly connected to the lead screw and slidably sleeved on the support. The worm gear is fixedly sleeved on the lead screw, and both ends of the worm gear are rotatably mounted on the inner side wall of the support. The worm gear and worm gear are connected in cooperation. This utility model belongs to the field of painting technology, specifically referring to a labor-saving painting device for processing high-voltage distribution boxes.

[0004] However, it still has the following drawbacks: the device's turntable drives the distribution box to rotate, which facilitates spraying the outer surface of the distribution box. However, the spraying can only move up and down, and the distribution box cannot be tilted, making it difficult for the device to spray the top of the distribution box, thus affecting the final spraying effect. To address this problem, we propose a fixing and clamping device for processing explosion-proof distribution boxes. Utility Model Content

[0005] The purpose of this utility model is to provide a fixing and clamping device for processing explosion-proof distribution boxes, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing clamping device for processing explosion-proof distribution boxes, comprising a mounting platform and a protective shell, wherein a positioning device is provided on the inner side of the protective shell, and the positioning device includes a mounting part;

[0007] The mounting part includes a turntable, a double-threaded screw, a clamping plate, and a slide bar. The outer surface of the slide bar is fixedly connected to the outer surface of the clamping plate. A slide groove is provided on the top surface of the turntable. The outer surface of the left end of the double-threaded screw rotates through the slide groove and extends into the interior of the turntable via a first bearing.

[0008] An adjustment section is provided on the inner side of the protective shell;

[0009] The adjusting part comprises a mounting frame, a rotating shaft, a worm wheel, a fixed plate and a connecting plate, the fixed plate is sleeved on the outer surface of the rotating shaft through a second bearing, the connecting plate and the worm wheel are both fixedly sleeved on the outer surface of the rotating shaft, the bottom surface of the fixed plate is fixedly connected with the top surface of the mounting table, and the bottom surface of the mounting frame is fixedly connected with the top surface of the connecting plate.

[0010] Further improvement lies in that the mounting part further comprises a first spring and a sliding block, the sliding block is sleeved on the outer surface of the sliding rod, the bottom end of the sliding block extends to the inside of the rotating disc and is threadedly sleeved on the outer surface of the double-threaded screw rod, by arranging the double-threaded screw rod, the sliding block, the sliding rod and the clamping plate, the clamping plate is clamped and positioned on the inner wall of the box by rotating the double-threaded screw rod.

[0011] Further improvement lies in that one end of the first spring is fixedly connected with the outer surface of the sliding block, and the other end of the first spring is fixedly connected with the outer surface of the clamping plate, and the elastic force of the first spring is utilized to facilitate buffering of the clamping plate.

[0012] Further improvement lies in that the adjusting part further comprises a first motor, a worm, a second motor, a bevel gear, a bevel gear ring, a limiting ring, a second spring, a mounting plate and a supporting rod, the bottom surface of the rotating disc is provided with an annular groove, the outer surface of the limiting ring is slidably connected with the inner wall of the annular groove, and the bottom surface of the limiting ring is fixedly connected with the top surface of the mounting frame, and the limiting ring is arranged to facilitate limiting of the mounting disc.

[0013] Further improvement lies in that the bottom surface of the second motor is fixedly connected with the inner wall of the mounting frame, the bevel gear is fixedly sleeved on the outer surface of the output shaft of the second motor, and the top surface of the bevel gear ring is fixedly connected with the bottom surface of the rotating disc, and the second motor, the bevel gear and the bevel gear ring are arranged to facilitate driving the rotating disc and the box to rotate and facilitate spraying the periphery of the box.

[0014] Further improvement lies in that the top surface of the first motor is fixedly connected with the inner wall of the mounting table, the outer surface of the output shaft of the first motor penetrates the inner wall of the mounting table and extends above the mounting table through a third bearing, and the bottom surface of the worm is fixedly connected with the top surface of the output shaft of the first motor, and the first motor, the worm and the worm wheel are arranged to facilitate controlling the mounting frame and the rotating disc to rotate and facilitating spraying the top surface of the box.

[0015] Further improvement lies in that the outer surface of the supporting rod slidably penetrates the inner wall of the mounting frame and extends below the mounting frame, the mounting plate is fixedly sleeved on the outer surface of the supporting rod, the bottom end of the second spring is fixedly connected with the top surface of the mounting plate, and the top end of the second spring is fixedly connected with the bottom surface of the mounting frame, and the supporting rod, the mounting plate and the second spring are arranged to facilitate supporting the device when the gravity center of the positioning device changes.

[0016] Compared with the prior art, the fixing and clamping device for the explosion-proof distribution box processing has the advantages that the box body is placed on the rotating disc, the second motor is started, the rotating disc drives the box body to rotate, spraying on the periphery of the box body is facilitated, the first motor is started, the mounting frame, the rotating disc and the box body are inclined, spraying on the top of the box body is facilitated, the double-threaded screw rod is rotated, the clamping plate clamps the inner wall of the box body, the box body is prevented from falling off the rotating disc when the rotating disc is inclined, the second spring, the mounting plate and the supporting rod are arranged, the supporting rod bottom presses the mounting table top surface when the mounting frame and the rotating disc are inclined, the second spring is used to support the mounting frame, and the service life of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the positioning device of the utility model;

[0018] Figure 2 It is a three-dimensional structure partial sectional view of the positioning device of the utility model;

[0019] Figure 3 It is a front sectional view of the three-dimensional structure of the positioning device of the utility model;

[0020] Figure 4 It is Figure 3 It is the structure enlarged view of A in the middle;

[0021] Figure 5 It is Figure 3 It is the structure enlarged view of B in the middle.

[0022] In the figure: 1 mounting table, 2 protective shell, 3 positioning device, 31 mounting part, 32 adjusting part, 311 rotating disc, 312 double-threaded screw rod, 313 clamping plate, 314 first spring, 315 sliding block, 316 sliding rod, 321 first motor, 322 mounting frame, 323 worm, 324 rotating shaft, 325 worm gear, 326 second motor, 327 bevel gear, 328 bevel gear ring, 329 limit ring, 320 fixed plate, 301 connecting plate, 302 second spring, 303 mounting plate, 304 supporting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of fixed clamping device for the processing of explosion-proof distribution box, including installation platform 1 and protective shell 2, positioning device 3 is provided in the inner side of protective shell 2, positioning device 3 includes installation part 31;

[0025] Installation part 31 includes carousel 311, double thread screw 312, clamping plate 313 and sliding rod 316, the outer surface of sliding rod 316 is fixedly connected with the outer surface of clamping plate 313, the top surface of carousel 311 is provided with sliding groove, the outer surface of double thread screw 312 left end is rotated and penetrates the inside of sliding groove and extends to the inside of carousel 311 by first bearing, installation part 31 further includes first spring 314 and sliding block 315;

[0026] Sliding block 315 is slidably sleeved on the outer surface of sliding rod 316, and the bottom end of sliding block 315 extends to the inside of carousel 311 and is threadedly sleeved on the outer surface of double thread screw 312;

[0027] One end of first spring 314 is fixedly connected with the outer surface of sliding block 315, and the other end of first spring 314 is fixedly connected with the outer surface of clamping plate 313, by being provided with double thread screw 312, clamping plate 313, first spring 314, sliding block 315 and sliding rod 316, the elasticity of first spring 314 is used to buffer clamping plate 313, double thread screw 312 is rotated, so that clamping plate 313 is clamped to the inner wall of box, to prevent the box from falling off carousel 311 when carousel 311 is inclined;

[0028] The inner side of protective shell 2 is provided with adjusting part 32;

[0029] Adjusting part 32 includes mounting bracket 322, rotating shaft 324, worm gear 325, fixed plate 320 and connecting plate 301, fixed plate 320 is rotatably sleeved on the outer surface of rotating shaft 324 by second bearing, connecting plate 301 and worm gear 325 are fixedly sleeved on the outer surface of rotating shaft 324, the top surface of installation platform 1 is fixedly connected with the bottom surface of fixed plate 320, the top surface of connecting plate 301 is fixedly connected with the bottom surface of mounting bracket 322, adjusting part 32 further includes first motor 321, worm 323, second motor 326, bevel gear 327, bevel gear ring 328, limit ring 329, second spring 302, mounting plate 303 and support rod 304;

[0030] The top surface of the first motor 321 is fixedly connected with the inner wall of the mounting table 1, the outer surface of the output shaft of the first motor 321 penetrates through the inner wall of the mounting table 1 and extends above the mounting table 1 in a rotating mode through the third bearing, the bottom surface of the worm 323 is fixedly connected with the top surface of the output shaft of the first motor 321, the bottom surface of the rotating disc 311 is provided with an annular groove, the outer surface of the limiting ring 329 is slidably connected with the inner wall of the annular groove, and the bottom surface of the limiting ring 329 is fixedly connected with the top surface of the mounting frame 322.

[0031] The bottom surface of the second motor 326 is fixedly connected with the inner wall of the mounting frame 322, the bevel gear 327 is fixedly sleeved on the outer surface of the output shaft of the second motor 326, and the top surface of the bevel gear ring 328 is fixedly connected with the bottom surface of the rotating disc 311. By arranging the rotating disc 311, the first motor 321, the mounting frame 322, the worm 323, the rotating shaft 324, the worm gear 325, the second motor 326, the bevel gear 327, the bevel gear ring 328, the limiting ring 329, the fixed plate 320 and the connecting plate 301, the box body is placed on the rotating disc 311, the second motor 326 is started, the rotating disc 311 drives the box body to rotate, the first motor 321 is started, and the mounting frame 322, the rotating disc 311 and the box body are inclined, so that the top of the box body is sprayed.

[0032] The outer surface of the supporting rod 304 penetrates through the inner wall of the mounting frame 322 and extends below the mounting frame 322 in a sliding mode, the mounting plate 303 is fixedly sleeved on the outer surface of the supporting rod 304, the bottom end of the second spring 302 is fixedly connected with the top surface of the mounting plate 303, and the top end of the second spring 302 is fixedly connected with the bottom surface of the mounting frame 322. By arranging the second spring 302, the mounting plate 303 and the supporting rod 304, when the mounting frame 322 and the rotating disc 311 are inclined, the bottom part of the supporting rod 304 presses the top surface of the mounting table 1, the mounting frame 322 is supported by the elastic force of the second spring 302, and the service life of the device is improved.

[0033] In use, the double-threaded screw 312 is rotated to drive the two sliding blocks 315 to move away from each other, the two clamping plates 313 clamp the inner wall of the box body, the second motor 326 is started, the output shaft of the second motor 326 drives the bevel gear 327 to rotate, the bevel gear 327 starts the bevel gear ring 328 to rotate, the bevel gear ring 328 drives the rotating disc 311 to rotate, the box body can be rotated, the first motor 321 is started, the output shaft of the first motor 321 drives the worm 323 to rotate, the worm 323 drives the worm gear 325 to rotate, the worm gear 325 drives the rotating shaft 324 and the connecting rod 301 to rotate, the connecting rod 301 drives the mounting frame 322, the rotating disc 311 and the box body to rotate, the top surface of the box body is inclined to the right, and the top surface of the box body can be sprayed.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixed clamping device for processing of an explosion-proof distribution box, comprising a mounting table (1) and a protective shell (2), characterized in that: The positioning device (3) is arranged on the inner side of the protective shell (2), and the positioning device (3) comprises a mounting portion (31); The mounting portion (31) comprises a rotating disc (311), a double-threaded screw rod (312), a clamping plate (313) and a sliding rod (316), the outer surface of the sliding rod (316) is fixedly connected with the outer surface of the clamping plate (313), the top surface of the rotating disc (311) is provided with a sliding groove, and the outer surface of the left end of the double-threaded screw rod (312) penetrates through the inside of the sliding groove and extends into the inside of the rotating disc (311) in a rotating mode through a first bearing; The adjusting portion (32) is arranged on the inner side of the protective shell (2); The adjusting portion (32) comprises a mounting frame (322), a rotating shaft (324), a worm wheel (325), a fixed plate (320) and a connecting plate (301), the fixed plate (320) is rotatably sleeved on the outer surface of the rotating shaft (324) through a second bearing, the connecting plate (301) and the worm wheel (325) are fixedly sleeved on the outer surface of the rotating shaft (324), the bottom surface of the fixed plate (320) is fixedly connected with the top surface of the mounting table (1), and the bottom surface of the mounting frame (322) is fixedly connected with the top surface of the connecting plate (301).

2. The fixing and clamping device for processing the explosion-proof distribution box according to claim 1, characterized in that: The mounting portion (31) further comprises a first spring (314) and a sliding block (315), the sliding block (315) is slidingly sleeved on the outer surface of the sliding rod (316), and the bottom end of the sliding block (315) extends into the inside of the rotating disc (311) and is threadedly sleeved on the outer surface of the double-threaded screw rod (312).

3. The fixing and clamping device for processing the explosion-proof distribution box according to claim 2, characterized in that: One end of the first spring (314) is fixedly connected with the outer surface of the sliding block (315), and the other end of the first spring (314) is fixedly connected with the outer surface of the clamping plate (313).

4. The fixing and clamping device for processing the explosion-proof distribution box according to claim 1, characterized in that: The adjusting portion (32) further comprises a first motor (321), a worm (323), a second motor (326), a bevel gear (327), a bevel gear ring (328), a limiting ring (329), a second spring (302), a mounting plate (303) and a supporting rod (304), the bottom surface of the rotating disc (311) is provided with an annular groove, the outer surface of the limiting ring (329) is slidingly connected with the inner wall of the annular groove, and the bottom surface of the limiting ring (329) is fixedly connected with the top surface of the mounting frame (322).

5. The fixing and clamping device for processing the explosion-proof distribution box according to claim 4, characterized in that: The bottom surface of the second motor (326) is fixedly connected with the inner wall of the mounting frame (322), the bevel gear (327) is fixedly sleeved on the outer surface of the output shaft of the second motor (326), and the top surface of the bevel gear ring (328) is fixedly connected with the bottom surface of the rotating disc (311).

6. The fixing and clamping device for processing the explosion-proof distribution box according to claim 4, characterized in that: The top surface of the first motor (321) is fixedly connected with the inner wall of the mounting table (1), the outer surface of the output shaft of the first motor (321) penetrates through the inner wall of the mounting table (1) and extends above the mounting table (1) in a rotating mode through a third bearing, and the bottom surface of the worm (323) is fixedly connected with the top surface of the output shaft of the first motor (321).

7. The fixing and clamping device for processing the explosion-proof distribution box according to claim 4, characterized in that: The support rod (304) outer surface slidingly penetrates the inner wall of the mounting frame (322) and extends below the mounting frame (322), the mounting plate (303) is fixedly sleeved on the outer surface of the support rod (304), the bottom end of the second spring (302) is fixedly connected with the top surface of the mounting plate (303), and the top end of the second spring (302) is fixedly connected with the bottom surface of the mounting frame (322).

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