Tightening gun mechanical arm capable of being rapidly installed

Abstract

The utility model belongs to the technical field of tightening gun mechanical arm equipment, and discloses a quickly-installed tightening gun mechanical arm which comprises a main rod, the top of the main rod is rotationally connected with a mechanical arm body, one side of the mechanical arm body is fixedly connected with a back plate, one side of the back plate is provided with a movable plate, one side of the movable plate is connected with a clamping plate in a clamped mode, and the clamping plate is fixedly connected with the main rod. Through arrangement of springs, clamping blocks, clamping buckles and movable buckles, the device can quickly mount and dismount a tightening gun, the clamping buckles are pushed inwards, so that the clamping buckles are extruded by the matched clamping blocks, the springs on one side face inwards while the clamping blocks are extruded, the clamping blocks can be fixed through the clamping buckles, and the tightening gun can be fixed through the clamping buckles. The tightening gun and the mechanical arm can be rapidly mounted, during dismounting, the tightening gun and the mechanical arm can be rapidly dismounted only by pushing the movable buckle to the bottom of the clamping block through inward extrusion and then enabling the clamping block to slidably pass through the clamping buckle, tightening guns of different models can be conveniently replaced, and therefore the effect of rapid mounting and dismounting is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tightening gun mechanical arm equipment technical field, specifically a kind of quick installation's tightening gun mechanical arm. BACKGROUND

[0002] In modern industrial production, tightening operation is a crucial process link, however, the traditional tightening gun gradually exposes some problems in the use process, the early tightening gun is usually simple structure, single function, and the installation and debugging process is complex and time-consuming, which not only increases the production preparation time, but also reduces the production efficiency, with the development of industrial automation, some tightening gun and mechanical arm combined equipment appear, but there are still deficiencies in installation, for example, the connection structure of part of equipment is not reasonable, needs professional personnel to use complex tool and step to install, and it is easy to appear installation not firm, in order to improve production efficiency, reduce equipment installation time and cost, meet the increasingly diversified and rapidly changing production demand, the research and development of a kind of tightening gun mechanical arm capable of quick installation become a top priority.

[0003] For example, the utility model with publication number CN216966907U discloses a multi-joint cantilever tightening equipment, which comprises a mounting beam, a mechanical arm, a tightening assembly and an extension shaft; the mounting beam is longitudinally arranged; the front end of the mechanical arm is arranged on the mounting beam; the tightening assembly is connected with the rotating shaft of the mechanical arm; the front end of the tightening assembly is an output end, and the rear end is a control end; the extension shaft is connected with the front end of the tightening assembly; the control end of the tightening assembly can drive the mechanical arm to move the tightening assembly and the extension shaft within the preset range in the transverse and longitudinal directions; by adding the extension shaft to the output end of the tightening assembly, the tightening equipment can be used in deep hole tightening environment, thereby increasing the application range of the tightening equipment, facilitating assembly by the person skilled in the art, and the connecting rod and the gas spring are added to the end of the tightening assembly and the mechanical arm to balance the gravity of the mechanical arm, thereby saving labor for personnel operation; the accommodation structure can effectively avoid interference between the workpiece and the tightening equipment when the tightening equipment is screwed into the deep hole, thereby further improving the application range of the tightening equipment.

[0004] According to the above-mentioned device, the device can be tightened in a deeper environment by the setting of the extension shaft, and the application is more extensive, but the installation of the tightening gun is more tedious after using the above-mentioned device, cannot be quickly disassembled and replaced, and a lot of time is spent on replacing different equipment, therefore, a kind of quick installation's tightening gun mechanical arm is proposed for the above-mentioned device. UTILITY MODEL CONTENTS

[0005] To solve the problems proposed in the above background art, the utility model provides a kind of quick installation's tightening gun mechanical arm, which can solve the problem of quick replacement of different equipment.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a quick installation's tightening gun mechanical arm, including main staff, the top rotationally connected with mechanical arm of main staff, one side of mechanical arm is connected with backplate fixedly, the side of backplate is provided with movable plate, the side of movable plate is connected with clamping plate, the side fixedly connected with tightening gun of clamping plate away from movable plate, one side fixedly connected with spring of movable plate inside, the side fixedly connected with clamping block of spring, the side fixedly connected with the clamping buckle of clamping plate close to movable plate, the side movably connected with movable buckle of clamping buckle, the side fixedly connected with auxiliary plate of spring away from clamping block, the side fixedly connected with auxiliary plate of electric push rod.

[0007] Preferably, the auxiliary plate is composed of a connecting plate and an arc-shaped block, and the arc-shaped block is rotationally connected with the connecting plate through a rotating shaft.

[0008] Preferably, the backplate is fixedly connected with a circular rotating groove on the side close to the movable plate, and the circular rotating groove is rotationally connected with a circular clamping plate on one side.

[0009] Preferably, the shape of the circular clamping plate is matched with the shape of the circular rotating groove, and the circular clamping plate is fixedly connected with the movable plate.

[0010] Preferably, a groove matched with the spring is formed on one side of the movable plate inside, and the clamping block is in a special shape.

[0011] Preferably, the shape of the clamping buckle is matched with the shape of the clamping block, and the movable buckle is slidingly connected with the clamping buckle.

[0012] Preferably, the auxiliary plate is fixedly connected with a sliding block on one side, and a sliding groove is formed on one side of the backplate.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] The utility model discloses a spring, clamping block, clamping buckle and movable buckle are arranged, so that the device can quickly install and dismount the tightening gun, the clamping buckle is pushed inwards, the clamping buckle is extruded by the matched clamping block, the clamping block is extruded, and the spring on one side is inwards, so that the clamping block can be fixed by the clamping buckle, the tightening gun and the mechanical arm can be quickly installed, when dismounting, the movable buckle is pushed to the bottom of the clamping block by extruding inwards, and then the clamping block is slid through the clamping buckle, so that the tightening gun can be quickly dismounted and replaced with different models, thereby achieving the effect of quick installation and dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2It is a schematic diagram of a vertical section structure of the utility model;

[0017] Figure 3 It is a schematic diagram of a tightening gun structure of the utility model;

[0018] Figure 4 It is a schematic diagram of an explosion structure of the utility model;

[0019] Figure 5 It is a schematic diagram of a round clamping plate structure of the utility model.

[0020] In the drawing: 1, main rod; 2, mechanical arm; 3, back plate; 4, movable plate; 5, clamping plate; 6, tightening gun; 7, spring; 8, clamping block; 9, clamping buckle; 10, movable buckle; 11, electric push rod; 12, auxiliary plate; 13, round rotating groove; 14, round clamping plate. DETAILED DESCRIPTION

[0021] 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.

[0022] As Figures 1 to 5 shown, the utility model provides a kind of quick installation's tightening gun mechanical arm, including main rod 1, the top of main rod 1 is rotatably connected with mechanical arm 2, one side of mechanical arm 2 is fixedly connected with back plate 3, one side of back plate 3 is provided with movable plate 4, one side of movable plate 4 is clamped with clamping plate 5, one side of clamping plate 5 away from movable plate 4 is fixedly connected with tightening gun 6, one side of movable plate 4 inside is fixedly connected with spring 7, one side of spring 7 is fixedly connected with clamping block 8, one side of clamping plate 5 close to movable plate 4 is fixedly connected with clamping buckle 9, one side of clamping buckle 9 is movably connected with movable buckle 10, one side of spring 7 away from clamping block 8 is fixedly connected with electric push rod 11, one side of electric push rod 11 is fixedly connected with auxiliary plate 12.

[0023] by the clamping buckle 9 of one side of clamping plate 5 inwardly pushing the clamping block 8 of one side of movable plate 4, make clamping block 8 by the extrusion of spring 7 inwardly, it is fixed by the clamping buckle 9 through clamping block 8, it is convenient to quickly install and connect tightening gun 6 with mechanical arm 2, the sliding connection of movable buckle 10 and clamping buckle 9 makes when disassembling, it can be by inwardly making movable buckle 10 to the bottom of clamping block 8, it is convenient to slide out clamping block 8 and make it quickly disassemble between clamping plate 5 and movable plate 4, traditional tightening gun mechanical arm is more difficult to install and replace, needs staff to spend a lot of time to disassemble and replace, time-consuming and laborious.

[0024] As Figure 3 , Figure 5 shown, the auxiliary plate 12 is composed of a connecting plate and an arc-shaped block, the arc-shaped block is rotatably connected with the connecting plate, the back plate 3 is fixedly connected with a circular rotating groove 13 on the side close to the movable plate 4, and the circular rotating groove 13 is rotatably connected with a circular clamping plate 14.

[0025] The above scheme is adopted: the auxiliary plate 12 is composed of a connecting plate and an arc-shaped block, so that the arc-shaped block can assist the fixing of the tightening gun 6 through rotation, and the circular rotating groove 13 on the side close to the movable plate 4 of the back plate 3 facilitates the rotation adjustment of the overall tightening gun 6 in different direction angles through the setting of the circular clamping plate 14, so that the application range is more extensive.

[0026] As Figure 4 , Figure 5 shown, the shape of the circular clamping plate 14 is matched with the circular rotating groove 13, the circular clamping plate 14 is fixedly connected with the movable plate 4, a groove matched with the spring 7 is formed in one side of the movable plate 4, and the shape of the clamping block 8 is a special-shaped block.

[0027] The above scheme is adopted: the shape of the circular clamping plate 14 is matched with the circular rotating groove 13, so that the circular clamping plate 14 can be rotated and adjusted in direction through the groove formed on the circular rotating groove 13, the groove formed in the movable plate 4 facilitates the placement of the spring 7, and the shape of the clamping block 8 is a special-shaped block, so that the clamping block 8 can be clamped and fixed.

[0028] As Figure 1 , Figure 4 shown, the shape of the clamping buckle 9 is matched with the clamping block 8, the movable buckle 10 is slidably connected with the clamping buckle 9, a sliding block is fixedly connected with one side of the auxiliary plate 12, and a sliding groove is formed in one side of the back plate 3.

[0029] The above scheme is adopted: the shape of the clamping buckle 9 is matched with the clamping block 8, so that it can be better pushed inward to be clamped, the movable buckle 10 is slidably connected with the clamping buckle 9, so that when disassembled, the movable buckle 10 can be made to slide to the bottom of the clamping block 8, the clamping block 8 can be driven to slide out of the clamping buckle 9, and the auxiliary plate 12 is fixedly connected with the sliding block on one side, so that the auxiliary plate 12 can be better slid through the setting of the sliding block.

[0030] The working principle and use process of the utility model are as follows:

[0031] Firstly, the card block 8 is pushed inwards by the card buckle 9 on one side of the card plate 5, and the card buckle 9 is clamped and fixed through the card block 8, so that the tightening gun 6 and the mechanical arm 2 are quickly installed and connected, the movable buckle 10 is slidably connected with the card buckle 9, so that when disassembled, the movable buckle 10 is pushed inwards to the bottom of the card block 8, the card block 8 is driven to slide out of the card buckle 9, and the card plate 5 and the movable plate 4 are quickly disassembled, the auxiliary plate 12 is pushed to one side by the electric push rod 11 on one side of the spring 7, the auxiliary plate 12 assists the fixing of the tightening gun 6, the circular rotating groove 13 on one side of the back plate 3 drives the circular card plate 14 on one side of the movable plate 4 to rotate, the angle direction of the whole tightening gun 6 is adjusted, the tightening gun 6 can be adjusted in rotation under different conditions, and the use range is wider, the traditional tightening gun mechanical arm is difficult to install and replace, and a lot of time is spent by workers for disassembly and replacement, which is time-consuming and laborious.

[0032] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another entity or action, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the 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 process, method, article or equipment.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick installation tightening gun robot arm comprising a main rod (1), characterized in that: The top of the main rod (1) is rotatably connected with a mechanical arm (2), one side of the mechanical arm (2) is fixedly connected with a back plate (3), one side of the back plate (3) is provided with a movable plate (4), one side of the movable plate (4) is clamped with a clamping plate (5), the side away from the movable plate (4) of the clamping plate (5) is fixedly connected with a tightening gun (6), one side of the inside of the movable plate (4) is fixedly connected with a spring (7), one side of the spring (7) is fixedly connected with a clamping block (8), the side close to the movable plate (4) of the clamping plate (5) is fixedly connected with a clamping buckle (9), one side of the clamping buckle (9) is movably connected with a movable buckle (10), the side away from the clamping block (8) of the spring (7) is fixedly connected with an electric push rod (11), one side of the electric push rod (11) is fixedly connected with an auxiliary plate (12).

2. The quick mounted tightening gun robotic arm of claim 1, wherein: The auxiliary plate (12) is composed of a connecting plate and an arc-shaped block, and the arc-shaped block and the connecting plate are rotatably connected through an axis.

3. The quick mounted tightening gun robotic arm of claim 1, wherein: The side close to the movable plate (4) of the back plate (3) is fixedly connected with a circular rotating groove (13), and one side of the circular rotating groove (13) is rotatably connected with a circular clamping plate (14).

4. The quick mounted tightening gun robotic arm of claim 3, wherein: The shape of the circular clamping plate (14) is matched with the circular rotating groove (13), and the circular clamping plate (14) is fixedly connected with the movable plate (4).

5. The quick mounted tightening gun robotic arm of claim 1, wherein: One side of the inside of the movable plate (4) is provided with a groove matched with the spring (7), and the shape of the clamping block (8) is a special-shaped block.

6. The quick mounted tightening gun robotic arm of claim 1, wherein: The shape of the clamping buckle (9) is matched with the clamping block (8), and the movable buckle (10) is slidably connected with the clamping buckle (9).

7. The quick mounted tightening gun robotic arm of claim 1, wherein: One side of the auxiliary plate (12) is fixedly connected with a sliding block, and one side of the back plate (3) is provided with a sliding groove.

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