CN218557117U - A kind of tire grabbing manipulator - Google Patents

Abstract

The utility model discloses a tire grabbing manipulator, which comprises a support frame and a sliding limit assembly, the left and right sides of the upper end of the support frame are provided with slide rail connectors, and the slide limit assembly is arranged at the lower end of the support frame The middle part, and the sliding limit assembly includes a sliding block, a connection hole and a moving shaft, the inside of the sliding block is provided with a connection hole, and the inside of the sliding block passes through the limit rod. Compared with the existing tire grabbing manipulator, the tire grabbing manipulator can adjust the sliding position of the sliding block by adjusting the position of the limit rod inside the connecting hole, so that it can clamp tires of different sizes. Hold, by setting a convertible limit snap joint, the grabbing direction of the arc-shaped clamping head can be adjusted, which is convenient for grabbing in various ways, and the setting of the buffer component can further buffer the grabbing of the tire. Avoid direct strong grabs that can cause crush damage.

Description

A kind of tire grabbing manipulator

technical field

The utility model relates to the technical field of tire processing, in particular to a tire grabbing manipulator.

Background technique

As an important part of my country's national economy, the tire industry has entered a high-speed development period with the development of the national economy, especially the rapid development of the automobile industry and the transportation industry. The production of rubber tires only relies on manpower for tire assembly, disassembly, and handling. It will lead to low working efficiency, time-consuming and labor-intensive problems, so the tire grabbing manipulator is needed for convenient grabbing.

For example, the patent document with the publication number CN216804494U discloses a rubber tire grabbing manipulator. During use, the device includes a disc, and the upper end surface of the disc is provided with four chutes. Slidingly connected with sliding plugs, a plurality of sliding plugs are provided with grabbing mechanisms for grabbing the tires, and the grabbing mechanisms include two symmetrically arranged fixed rods fixedly connected to the upper ends of the sliding plugs. The upper ends of the fixed rods are jointly fixedly connected with a moving plate, and the upper ends of the moving plates are fixedly connected with a blocking block, and a driving mechanism for driving the grabbing mechanism is arranged in each of the plurality of chutes. A groove is opened at the center of the circle, and a power mechanism for providing power for the driving mechanism is arranged in the groove. The utility model has a reasonable structure. Through the grasping mechanism, driving mechanism and power mechanism, the tires can be grasped by multiple points. Compared with the traditional two-point grasping, it is more stable and can effectively prevent tires from falling off during the moving process. falling situation.

In the above, although multiple points are used for grabbing, in the actual grabbing process, there will be inconvenient grabbing for different types of tires, and the handling of large tires cannot be well adjusted. Set up multi-point grabbing at It will be more cumbersome to adjust. In view of the above situation, a tire grabbing manipulator is now provided.

Utility model content

The purpose of this utility model is to provide a tire grabbing manipulator to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a tire grabbing manipulator, including a support frame and a sliding limit assembly, the left and right sides of the upper end of the support frame are provided with slide rail connectors, the sliding limit The position assembly is arranged in the middle part of the lower end of the support frame, and the sliding limit assembly includes a sliding block, a connecting hole and a moving shaft. The inside of the sliding block is provided with a connecting hole, and the lower end of the sliding block is connected with a moving shaft. The sliding block The inside runs through the limiting rod.

Further, a power motor is installed in the middle of the upper end of the support frame, and fixing components are provided at the left and right ends of the lower end of the support frame.

Further, the fixing assembly includes a fixing block and a fixing shaft, and a fixing shaft is arranged inside the fixing block.

Further, a clamping adjustment assembly is connected to the inner side of the fixed shaft, and the clamping adjustment assembly includes a two-way threaded rod and an adjustment wheel, and the outer middle end of the two-way threaded rod is connected to an adjustment wheel.

Further, a conversion assembly is connected to the lower end of the moving shaft, and a clamping assembly is connected to the lower end of the conversion assembly.

Further, the conversion assembly includes a conversion rod, an installation hole and a restriction card joint. The installation hole is opened inside the conversion rod, and the upper end of the conversion rod is welded with a restriction card joint.

Further, the clamping assembly includes a connecting rod and an arc-shaped clamping head, and the inner side of the connecting rod is provided with an arc-shaped clamping head.

Further, the inner side of the arc-shaped clamping head is provided with a buffer assembly, and the buffer assembly includes a buffer spring, a buffer plate and a buffer groove, the end of the buffer spring close to the central axis of the two-way threaded rod is connected to a buffer plate, and the buffer plate There is a buffer tank inside.

Compared with the prior art, the beneficial effect of the utility model is that the sliding position of the sliding block can be adjusted conveniently by adjusting the position of the limit rod inside the connecting hole, so that it can clamp tires of different sizes, By setting the convertible limit card joint, the grabbing direction of the arc-shaped clamping head can be adjusted, which is convenient for grabbing in various ways. The setting of the buffer component can further buffer the grabbing of the tire to avoid direct Strong grabbing leads to crush damage.

1. During the use of this utility model, the position is transmitted and moved through the slide rail connector, and then in the clamping process, the clamping device at the lower end is driven by the sliding of the sliding block to clamp, and the inside of the sliding block is pierced The limit rod is connected to the sliding block and the fixed block at the same time. The sliding block and the limit rod can be fixed by screws in the connection hole. The limit rod can move inside the fixed block and can be connected with the outside of the fixed block. The position is limited, because the limit rod is equipped with multiple auxiliary fixing holes, which can be adjusted and fixed with the connecting hole. Through this setting, the clamping size can be adjusted, and tires of different sizes can be clamped conveniently.

2. During the use of the utility model, the appearance of the tire is clamped by the arc-shaped clamping head. The design of the arc-shaped clamping head is to fit the shape of the tire more and facilitate clamping. For tires that are inconvenient to clamp, you can remove the conversion lever by unscrewing the screw inside the mounting hole. After turning the conversion lever half a turn, the opening of the arc-shaped clamping head changes from inward to outward, and then the clamping joint is restricted. The position of the connection is limited, and then the screw is inserted into the insertion hole for fixing. Through this setting, different forms of tire grabbing can be carried out, which is convenient to improve the practicability of the equipment.

Description of drawings

Fig. 1 is a front view sectional structure schematic diagram of a kind of tire grabbing manipulator of the present utility model;

Fig. 2 is a schematic diagram of a partial three-dimensional structure of a conversion assembly of a tire grabbing manipulator of the present invention;

Fig. 3 is a schematic diagram showing the enlarged structure of A in Fig. 1 of a tire grabbing manipulator of the present invention.

In the figure: 1, support frame; 2, slide rail connector; 3, power motor; 4, sliding limit assembly; 401, sliding block; 402, connection hole; 403, moving shaft; 5, limit rod; 6, Fixed assembly; 601, fixed block; 602, fixed shaft; 7, clamping adjustment assembly; 701, two-way threaded rod; 702, adjustment wheel; 8, conversion assembly; 801, conversion rod; 802, installation hole; 9, clamping component; 901, connecting rod; 902, arc-shaped clamping head; 10, buffer component; 1001, buffer spring; 1002, buffer plate; 1003, buffer groove.

Detailed ways

As shown in Figures 1 and 3, a tire grabbing manipulator includes a support frame 1 and a sliding limit assembly 4. Slide rail connectors 2 are arranged on the left and right sides of the upper end of the support frame 1, and the slide limit assembly 4 is provided with In the middle of the lower end of the support frame 1, and the sliding limit assembly 4 includes a sliding block 401, a connecting hole 402 and a moving shaft 403, the inside of the sliding block 401 is provided with a connecting hole 402, and the lower end of the sliding block 401 is connected to a moving shaft 403, The inside of the sliding block 401 runs through the limit rod 5. During use, the position is transmitted and moved through the slide rail connector 2, and then in the clamping process, the sliding of the sliding block 401 drives the clamping device at the lower end to perform clamping. Hold, the limit rod 5 that passes through the inside of the sliding block 401 is to connect the sliding block 401 and the fixed block 601 at the same time, the sliding block 401 and the limit rod 5 can be fixed by screws in the connecting hole 402, and the limit rod 5 can Move inside the fixed block 601, and the position can be limited with the outside of the fixed block 601, because the limit rod 5 is provided with a plurality of auxiliary fixing holes, which can be adjusted and fixed with the connecting hole 402, and the clamping size can be adjusted through this setting, Furthermore, tires of different sizes can be conveniently clamped. A buffer assembly 10 is provided on the inner side of the arc-shaped clamping head 902, and the buffer assembly 10 includes a buffer spring 1001, a buffer plate 1002 and a buffer groove 1003. The buffer spring 1001 is close to One end of the central axis of the two-way threaded rod 701 is connected with a buffer plate 1002, and the inside of the buffer plate 1002 is provided with a buffer groove 1003. During the grasping process, the tire is clamped and squeezed by the arc-shaped clamping head 902, and the tire is directly and firmly grasped. Taking it will cause the tire to be crushed and damaged. By setting a buffer spring 1001 and a flexible rubber material buffer plate 1002 inside the arc-shaped clamping head 902, the tire can be flexibly fixed to avoid damage. Through the setting of the buffer groove 1003 Certain deformation can be carried out to further improve the buffer force, so as to achieve the benefit of preventing damage during the clamping process of the tire.

As shown in Figures 1 and 2, a power motor 3 is installed in the middle of the upper end of the support frame 1, and a fixed assembly 6 is provided at the left and right ends of the lower end of the support frame 1. The fixed assembly 6 includes a fixed block 601 and a fixed rotating shaft 602, and The inside of the fixed block 601 is provided with a fixed shaft 602, and the inside of the fixed shaft 602 is connected with a clamping adjustment assembly 7, and the clamping adjustment assembly 7 includes a two-way threaded rod 701 and an adjustment wheel 702, and the outer middle end of the two-way threaded rod 701 is connected with a The adjustment wheel 702, the lower end of the moving shaft 403 is connected with the conversion assembly 8, and the lower end of the conversion assembly 8 is connected with the clamping assembly 9, the conversion assembly 8 includes a conversion rod 801, an insertion hole 802 and a limit card joint 803, the conversion rod 801 An insertion hole 802 is opened inside, and the upper end of the conversion rod 801 is welded with a limit clamp joint 803. The clamping assembly 9 includes a connecting rod 901 and an arc-shaped clamping head 902, and the inner side of the connecting rod 901 is provided with an arc-shaped clamping head 902, during use, the outer surface of the tire is clamped through the arc-shaped clamping head 902. The design of the arc-shaped clamping head 902 is to better fit the shape of the tire and facilitate clamping. For tires that are inconvenient to hold, you can remove the conversion lever 801 by unscrewing the screw inside the insertion hole 802. After the conversion lever 801 is rotated half a turn, the opening of the arc-shaped clamping head 902 is changed from inward to outward, and then the Limit the connection of the clip joint 803 to limit the position, and then use screws to insert into the insertion hole 802 for fixing. Through this setting, different forms of tire grabbing can be performed, which is convenient to improve the practicability of the device.

To sum up, when using the tire grabbing manipulator, firstly, the position is transferred and moved through the slide rail connector 2 during use, and then during the clamping process, the clamping device at the lower end is driven by the sliding of the sliding block 401 Carry out clamping, the limit rod 5 that the interior of slide block 401 passes is to be connected slide block 401 and fixed block 601 simultaneously, can be fixed by screw in connecting hole 402 slide block 401 and limit rod 5, and limit rod 5 can be moved inside the fixed block 601, and the position can be limited with the outside of the fixed block 601, because the limit rod 5 is provided with a plurality of auxiliary fixing holes, which can be adjusted and fixed with the connecting hole 402, and tires of different sizes can be adjusted. It can be conveniently clamped, and the outer surface of the tire is clamped through the arc-shaped clamping head 902. The design of the arc-shaped clamping head 902 is to fit the shape of the tire more and facilitate clamping. For tires that are inconvenient to hold, you can remove the conversion lever 801 by unscrewing the screw inside the insertion hole 802. After the conversion lever 801 is rotated half a turn, the opening of the arc-shaped clamping head 902 is changed from inward to outward, and then the Limit the connection of the card joint 803 to limit the position, and then insert the screw into the insertion hole 802 to fix it, and the clamping power is to drive the adjustment wheel 702 to rotate through the power motor 3, and then drive the two-way threaded rod 701 to rotate, so that The moving shaft 403 can be moved close to or far away for clamping. During the grasping process, the tire is clamped and squeezed through the arc-shaped clamping head 902. Direct and strong grasping will cause the tire to be squeezed and damaged. The interior of the clamping head 902 is provided with a cushioning spring 1001 and a flexible rubber buffer plate 1002, which can flexibly fix the tire to avoid damage. The buffer groove 1003 can be set to deform to a certain extent to further improve the buffering force. That's how the tire grabbing robot works.

Claims (8)

1. A tire grabbing manipulator, comprising a support frame (1) and a sliding limit assembly (4), characterized in that slide rail connectors (2) are provided on the left and right sides of the upper end of the support frame (1) , the sliding limit assembly (4) is arranged in the middle of the lower end of the support frame (1), and the sliding limit assembly (4) includes a sliding block (401), a connecting hole (402) and a moving shaft (403), the A connecting hole (402) is opened inside the sliding block (401), and a moving shaft (403) is connected to the lower end of the sliding block (401), and the inside of the sliding block (401) passes through the limiting rod (5). 2. A tire grabbing manipulator according to claim 1, characterized in that a power motor (3) is installed in the middle of the upper end of the support frame (1), and the left and right ends of the lower end of the support frame (1) are A fixing component (6) is provided. 3. A tire grabbing manipulator according to claim 2, characterized in that the fixing assembly (6) includes a fixing block (601) and a fixing shaft (602), and the inside of the fixing block (601) is provided with Fixed shaft (602). 4. A tire grabbing manipulator according to claim 3, characterized in that, a clamping adjustment assembly (7) is connected to the inner side of the fixed rotating shaft (602), and the clamping adjustment assembly (7) includes a bidirectional thread A rod (701) and an adjustment wheel (702), the outer middle end of the two-way threaded rod (701) is connected with the adjustment wheel (702). 5. A tire grabbing manipulator according to claim 1, characterized in that, the lower end of the moving shaft (403) is connected to a conversion assembly (8), and the lower end of the conversion assembly (8) is connected to a clamping assembly (9). 6. A tire grabbing manipulator according to claim 5, characterized in that, the conversion assembly (8) includes a conversion rod (801), an insertion hole (802) and a limiting card joint (803), the An installation hole (802) is opened inside the conversion rod (801), and a limiting clip joint (803) is welded on the upper end of the conversion rod (801). 7. The tire grabbing manipulator according to claim 5, characterized in that, the clamping assembly (9) includes a connecting rod (901) and an arc-shaped clamping head (902), and the connecting rod (901) An arc-shaped clamping head (902) is provided on the inner side. 8. A tire grabbing manipulator according to claim 7, characterized in that a buffer assembly (10) is provided on the inner side of the arc-shaped clamping head (902), and the buffer assembly (10) includes a buffer spring ( 1001), a buffer plate (1002) and a buffer groove (1003), the buffer spring (1001) is connected to the buffer plate (1002) at one end close to the central axis of the two-way threaded rod (701), and the inside of the buffer plate (1002) is opened There is a buffer tank (1003).

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