Turnover device for metal chassis machining

Abstract

The utility model discloses a turnover device for metal chassis machining, and relates to the technical field of machining turnover. Comprising a mounting base, a mounting mechanism used for metal chassis machining is arranged on the mounting base, the mounting mechanism comprises a supporting assembly, and the supporting assembly comprises four sets of telescopic sleeve rods fixed to the interior of the mounting base in a penetrating mode. Then the sliding blocks rotate with the top blocks through rotating shafts at the two ends of the movable rods, the two sets of sliding blocks contract on the supporting shell along the sliding grooves, rubber rings on the inner walls of clamping rings at the top ends of the sliding blocks are tightly attached to the outer wall of the supporting pipe, and therefore the supporting pipe is locked after being turned over, and the supporting pipe can be prevented from accidentally rotating in the machining process of the metal chassis; and the mounting bracket and the metal chassis fixed on the mounting bracket are kept in a stable posture, so that the performance stability of the turnover device can be kept in the long-time use process of the turnover device.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing turnover technical field, concretely is a kind of turnover device for metal base processing. BACKGROUND

[0002] Metal base processing refers to a series of operations such as polishing, drilling and painting on the shell of the metal base. Therefore, when processing the shell of metal products, it is usually necessary to turn over the shell of metal products to improve work efficiency.

[0003] The reference patent (publication number: CN221247838U; publication date: 2024-07-02) discloses a workpiece turnover device for numerical control machining. A workpiece turnover device for numerical control machining is provided, which can adjust the clamp according to the size of the workpiece and make it turn over. It comprises a processing table and the like; a screw rod is rotatably connected to the processing table. Through the installed clamping assembly and motor, when the metal workpiece pushes the toothed sliding block into the clamp frame, the toothed sliding block meshing with it will move to the clamping block direction through the gear. Since the inner part of the clamping block is designed as an inclined surface, the toothed sliding block will move to the middle of the clamp frame when it is pressed. Then, after clamping the metal workpiece on the clamping block, it will be turned over by starting the motor after one side is processed, achieving the effect of adjusting the clamp according to the size of the workpiece and making it turn over.

[0004] Based on the above-mentioned patent, in the metal base processing industry, it is usually necessary to use a turnover device to turn over the metal base. However, some turnover devices lack reliable locking mechanisms after the metal base is turned over, which can cause the support pipe to rotate unexpectedly during processing, making the installation bracket and the metal base fixed on it unstable, affecting the processing precision. Most turnover devices are not designed reasonably in the metal base installation link, which requires manual handling and accurate adjustment, not only increasing the labor intensity of the operator, but also reducing the installation efficiency. When processing, the metal base is in a suspended state without effective support, reducing the stability during processing. Therefore, the utility model provides a turnover device for metal base processing. UTILITY MODEL CONTENTS

[0005] The utility model provides a turnover device for metal bottom disc processing, solves that part turnover device is short of reliable locking mechanism after metal bottom disc overturns in place, causes the support pipe to be easy to have accidental rotation in the processing, makes the installation support and the metal bottom disc fixed on its posture unstable, influences the processing accuracy, most turnover devices are not enough reasonable in the metal bottom disc installation link design, need manual complicated carrying and accurate adjustment, not only has increased the labor intensity of operating personnel, and the installation efficiency is low, and when processing, the metal bottom disc is in the state of suspension, does not have effective support, reduces the stability problem when processing.

[0006] In order to realize above-mentioned purpose, the utility model discloses a turnover device for metal bottom disc processing through following technical scheme: a turnover device for metal bottom disc processing, including installation base, be provided with the installation mechanism for metal bottom disc processing on the installation base, and the installation mechanism includes:

[0007] Supporting assembly, including the inside through -fixed four groups telescopic sleeve rods of installation base, and the telescopic end of telescopic sleeve rod is fixed with support frame;

[0008] Locking assembly, including a pair of support plates fixed on the upper end surface of installation base, the side wall of support plate is fixed with a pair of positioning rods, the outer wall of positioning rod is provided with the push block connected through the push -up assembly, the inside through -penetrating rotation is connected with the support pipe of support plate, the inside of support pipe is provided with the installation support connected through telescopic assembly, and the outer wall of support pipe is provided with the clamping ring connected through the opening and closing assembly.

[0009] Preferably, the center of the installation base is through-fixed with a first electric push rod, and the telescopic end of the first electric push rod is fixedly connected with the support frame.

[0010] Preferably, the push -up assembly includes support legs fixed at four ends of the installation base, and the inner wall of the support leg is fixed with a fixed rod, the inside of the fixed rod is through-fixed with a third electric push rod, the telescopic end of the third electric push rod is fixed with a horizontal plate, the two ends of the horizontal plate are fixed with a jacking rod, and the jacking rod is slidingly connected with the installation base, the upper end of the push block is fixedly connected with the jacking rod, and the push block is slidingly connected with the positioning rod.

[0011] Preferably, one end of the push block is connected with a gear rod, the outer wall of the support pipe is fixed with a transmission gear, and the transmission gear is meshingly connected with the gear rod.

[0012] Preferably, the telescopic assembly includes a second electric push rod through-fixed in the inside of the support pipe, the installation support is fixedly connected at the telescopic end of the second electric push rod, the installation support is in U-shaped structure, the upper end of the installation support is through-screwed with a bolt, the inner wall of the installation support is slidingly connected with a clamping plate, and the clamping plate is rotationally connected with the bolt.

[0013] Preferably, the opening and closing assembly comprises a support plate side wall fixed with a support shell, an inner wall of the support shell is provided with a sliding groove, an inner wall of the sliding groove is slidably connected with a sliding block, the clamping ring is fixedly connected to an upper end of the sliding block, an inner wall of the clamping ring is fixed with a rubber ring, a lower end of the support shell is fixed with a fourth electric push rod, an extension end of the fourth electric push rod is fixed with a top block, both sides of the top block are provided with movable rods rotatably connected through rotating shafts, and the movable rods are rotatably connected with the sliding block through rotating shafts at other ends of the movable rods.

[0014] Beneficial effects

[0015] The utility model provides a turnover device for metal bottom disc processing, which has the following beneficial effects compared with the prior art:

[0016] Firstly, when the support pipe drives the mounting bracket to overturn, the top block is retracted through the fourth electric push rod, then the sliding block is rotated with the top block through the rotating shafts at both ends of the movable rods, the two groups of sliding blocks are retracted on the support shell along the sliding grooves, and the rubber ring on the inner wall of the clamping ring at the top end of the sliding block tightly abuts against the outer wall of the support pipe, so that the locking effect is achieved after the support pipe is overturned. During the metal bottom disc processing, the support pipe is prevented from accidentally rotating, the mounting bracket and the metal bottom disc fixed thereon are kept in a stable posture, and the performance stability of the turnover device is maintained during long-term use.

[0017] Secondly, the support frame provided by the utility model is pushed up through the first electric push rod, then the support frame is lifted on the mounting base along the telescopic sleeve rod, the overturned metal bottom disc is supported, the stability during the metal bottom disc processing is facilitated, the metal bottom disc is prevented from accidentally moving or falling during the processing, the risk of safety accidents is reduced, the metal bottom disc is placed on the support frame during the metal bottom disc installation, the support frame is lifted to the two sides of the mounting bracket, the installation process is simplified, the difficulty of manual carrying and adjustment is reduced, and the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a support frame connecting structure schematic view of the utility model;

[0020] Figure 3 It is a support plate structure schematic view of the utility model;

[0021] Figure 4 It is a support pipe rotating connecting structure schematic view of the utility model;

[0022] Figure 5The utility model discloses a clamping ring connecting structure schematic diagram.

[0023] In the figure: 1, installation baseplate; 2, telescopic sleeve rod; 201, support frame; 202, first electric push rod; 3, support plate; 301, push block; 302, positioning rod; 303, gear bar; 304, support tube; 305, transmission gear; 4, second electric push rod; 401, mounting bracket; 402, bolt; 403, clamping plate; 5, fixed rod; 501, third electric push rod; 502, cross plate; 503, jacking rod; 6, support shell; 601, sliding slot; 602, sliding block; 603, clamping ring; 604, rubber ring; 7, fourth electric push rod; 701, top block; 702, movable rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a turnover device for metal bottom disc processing, including installation baseplate 1, installation baseplate 1 is provided with the installation mechanism for metal bottom disc processing, and installation mechanism includes:

[0026] Supporting assembly, four groups of telescopic sleeve rods 2 are fixed in the inside of installation baseplate 1 and pass through, and the telescopic end of telescopic sleeve rod 2 is fixed with support frame 201;

[0027] Locking assembly, a pair of support plates 3 are fixed on the upper end surface of installation baseplate 1, a pair of positioning rods 302 are fixed on the side wall of support plate 3, the outer wall of positioning rod 302 is provided with push block 301 connected by jacking assembly, support tube 304 is rotatably connected in the inside of support plate 3, mounting bracket 401 connected by telescopic assembly is arranged in the inside of support tube 304, and the outer wall of support tube 304 is provided with clamping ring 603 connected by opening and closing assembly.

[0028] In the preferred embodiment, a first electric push rod 202 is fixed through the center of the mounting base 1, the telescopic end of the first electric push rod 202 is fixedly connected with the support frame 201, the support frame 201 is pushed by the first electric push rod 202, and then the support frame 201 is lifted on the mounting base 1 along the telescopic sleeve rod 2, which is used to support the overturned metal bottom disc, facilitates the stability during the processing of the metal bottom disc, prevents accidental movement or falling of the metal bottom disc during processing, reduces the risk of safety accidents, and simplifies the installation process, reduces the difficulty of manual handling and adjustment, and improves the installation efficiency.

[0029] In the preferred embodiment, the pushing assembly includes support legs fixed at four ends of the mounting base 1, and a fixed rod 5 is fixed to the inner wall of the support leg. A third electric push rod 501 is fixed through the inside of the fixed rod 5. The telescopic end of the third electric push rod 501 is fixed with a horizontal plate 502. The two ends of the horizontal plate 502 are fixed with a top rod 503, and the top rod 503 is slidably connected with the mounting base 1. The push block 301 is fixedly connected to the upper end of the top rod 503. The push block 301 is slidably connected with the positioning rod 302. One end of the push block 301 is connected with the gear rod 303. The outer wall of the support pipe 304 is fixed with a transmission gear 305. The transmission gear 305 is meshingly connected with the gear rod 303. The horizontal plate 502 is lifted by the third electric push rod 501, and then drives the top rods 503 at both ends of the horizontal plate 502 to lift on both sides of the mounting base 1. The top rod 503 drives the push block 301 to lift along the positioning rod 302. Then the gear rod 303 fixed on one side of the push block 301 is lifted. At the same time, the gear rod 303 is meshingly connected with the transmission gear 305, so that the support pipe 304 rotates in the inside of the support plate 3, thereby realizing the overturning work of the mounting bracket 401 for fixing the metal bottom disc. The metal bottom disc can be conveniently overturned to different angles to meet the needs of various processing techniques for different angles. When welding, polishing or drilling is performed, the bottom disc can be overturned to the best angle, so that the operator can more conveniently and accurately process, improve the processing quality and efficiency. The overturning of the metal bottom disc can be realized by controlling the lifting of the electric push rod, which reduces the labor intensity of the operator. The gear rod 303 is arranged on both sides of the support plate 3. The gear rod 303 is lifted by the top rods 503 at both ends of the horizontal plate 502, so that the mounting bracket 401 on the support pipe 304 is simultaneously rotated and overturned. During the overturning process, the mounting bracket 401 and the metal bottom disc do not tilt or shake, which ensures the stability of the overturning action.

[0030] In the preferred implementation, the telescopic assembly includes the second electric push rod 4 fixed through the inside of the support tube 304, the mounting bracket 401 is fixedly connected at the telescopic end of the second electric push rod 4, the mounting bracket 401 is a U-shaped structure, the bolt 402 is threadedly connected to the upper end of the mounting bracket 401, the clamping plate 403 is slidably connected to the inner wall of the mounting bracket 401, the clamping plate 403 is rotatably connected to the bolt 402, the clamping plate 403 is lifted and lowered on the inner wall of the mounting bracket 401 by rotating the bolt 402, and the edge of the metal bottom plate is fixed. During processing, the metal bottom plate will not produce processing errors due to shaking or displacement, which helps to improve the processing precision and ensure the product quality. Then the mounting bracket 401 is telescoped on the support plate 3 through the second electric push rod 4, and the size of the metal bottom plate is adjusted, so that the device has strong versatility. Whether it is a small metal bottom plate or a large metal bottom plate, it can be stably fixed and processed on the device, improving the utilization rate of the equipment.

[0031] In the preferred implementation, the opening and closing assembly includes the support shell 6 fixed to the side wall of the support plate 3, the inner wall of the support shell 6 is provided with a sliding groove 601, the inner wall of the sliding groove 601 is slidably connected with a sliding block 602, the clamping ring 603 is fixedly connected to the upper end of the sliding block 602, the inner wall of the clamping ring 603 is fixed with a rubber ring 604, the lower end of the support shell 6 is fixed with a fourth electric push rod 7, the telescopic end of the fourth electric push rod 7 is fixed with a top block 701, the two sides of the top block 701 are provided with movable rods 702 rotatably connected through rotating shafts, the other end of the movable rod 702 is rotatably connected with the sliding block 602 through a rotating shaft. When the mounting bracket 401 is overturned by the support tube 304, the top block 701 is retracted by the fourth electric push rod 7, and then the sliding block 602 is rotated with the top block 701 through the rotating shafts at both ends of the movable rod 702, so that the two groups of sliding blocks 602 are retracted on the support shell 6 along the sliding groove 601. The rubber ring 604 in the inner wall of the clamping ring 603 at the top end of the sliding block 602 tightly abuts against the outer wall of the support tube 304, so as to lock the support tube 304 after overturning. During the processing of the metal bottom plate, the support tube 304 can be prevented from accidentally rotating, so that the mounting bracket 401 and the metal bottom plate fixed thereon can maintain a stable posture, and the overturning device can maintain its performance stability during long-term use.

[0032] Meanwhile, the contents not described in detail in the specification are all prior art known to those skilled in the art.

[0033] When working, the support frame 201 is pushed by the first electric push rod 202, and then the support frame 201 is lifted on the mounting base 1 along the telescopic sleeve rod 2, for supporting the overturned metal bottom disc, facilitating the stability during the processing of the metal bottom disc, preventing the metal bottom disc from moving or falling accidentally during the processing, reducing the risk of safety accidents, and simplifying the installation process when the metal bottom disc is installed on the support frame 201 and lifted to the two sides of the mounting bracket 401, the clamping plate 403 is lifted on the inner wall of the mounting bracket 401 by rotating the bolt 402, for fixing the edge of the metal bottom disc;

[0034] When overturning, the support frame 201 is lowered, the horizontal plate 502 is lifted by the third electric push rod 501, then the top rod 503 at both ends of the horizontal plate 502 is lifted on both sides of the mounting base 1, the push block 301 is lifted along the positioning rod 302 by the top rod 503, then the gear rod 303 fixed on one side of the push block 301 is lifted, the gear rod 303 is in meshing connection with the transmission gear 305, the supporting pipe 304 is rotated in the inside of the supporting plate 3, so that the mounting bracket 401 for fixing the metal bottom disc is overturned, finally the top block 701 is retracted by the fourth electric push rod 7, the sliding block 602 is rotated with the top block 701 through the rotating shafts at both ends of the movable rod 702, so that the two groups of sliding blocks 602 are retracted on the supporting shell 6 along the sliding groove 601, the rubber ring 604 in the inner wall of the clamping ring 603 at the top of the sliding block 602 is tightly attached to the outer wall of the supporting pipe 304, so that the supporting pipe 304 is locked after overturning, and the supporting pipe 304 is prevented from rotating accidentally during the processing of the metal bottom disc.

[0035] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or equipment.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments 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 turnover device for processing of metal bottomed containers, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a mounting mechanism for metal bottom processing, and the mounting mechanism comprises: A support assembly is provided with four sets of telescopic sleeves (2) fixed in the mounting base (1), and the telescopic end of the telescopic sleeve (2) is fixed with a support frame (201); A locking assembly is provided with a pair of support plates (3) fixed on the upper end surface of the mounting base (1), and the side wall of the support plate (3) is fixed with a pair of positioning rods (302), the outer wall of the positioning rod (302) is provided with a push block (301) connected through a pushing assembly, the inside of the support plate (3) is rotatably connected with a support pipe (304), the inside of the support pipe (304) is provided with a mounting bracket (401) connected through a telescopic assembly, and the outer wall of the support pipe (304) is provided with a clamping ring (603) connected through an opening and closing assembly.

2. The turnover device for processing a metal bottom disc according to claim 1, characterized in that: The center of the mounting base (1) is fixed with a first electric push rod (202), and the telescopic end of the first electric push rod (202) is fixedly connected with the support frame (201).

3. The turnover device for processing a metal bottom disc according to claim 1, characterized in that: The pushing assembly comprises support legs fixed at four ends of the mounting base (1), and the inner wall of the support leg is fixed with a fixed rod (5), the inside of the fixed rod (5) is fixed with a third electric push rod (501), the telescopic end of the third electric push rod (501) is fixed with a horizontal plate (502), the both ends of the horizontal plate (502) are fixed with a top rod (503), and the top rod (503) is slidably connected with the mounting base (1), the push block (301) is fixedly connected with the upper end of the top rod (503), and the push block (301) is slidably connected with the positioning rod (302).

4. The turnover device for processing a metal bottom disc according to claim 1, characterized in that: One end of the push block (301) is connected with a gear rod (303), the outer wall of the support pipe (304) is fixed with a transmission gear (305), and the transmission gear (305) is meshingly connected with the gear rod (303).

5. The turnover device for processing a metal bottom disc according to claim 1, characterized in that: The telescopic assembly comprises a second electric push rod (4) fixed in the inside of the support pipe (304), the mounting bracket (401) is fixedly connected with the telescopic end of the second electric push rod (4), the mounting bracket (401) is in U-shaped structure, the upper end of the mounting bracket (401) is threadedly connected with a bolt (402), the inner wall of the mounting bracket (401) is slidably connected with a clamping plate (403), and the clamping plate (403) is rotatably connected with the bolt (402).

6. The turnover device for processing a metal bottom disc according to claim 1, characterized in that: The opening and closing assembly includes that the side wall of support plate (3) is fixed with support shell (6), the inner wall of support shell (6) is provided with sliding groove (601), the inner wall of sliding groove (601) is slidably connected with sliding block (602), the upper end of sliding block (602) is fixedly connected with clamping ring (603), the inner wall of clamping ring (603) is fixed with rubber ring (604), the lower end of support shell (6) is fixed with fourth electric push rod (7), the telescopic end of fourth electric push rod (7) is fixed with top block (701), both sides of top block (701) are provided with movable rod (702) rotatably connected through rotating shaft, the other end of movable rod (702) is rotatably connected with sliding block (602) through rotating shaft.

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