Forging manipulator driving wheel set capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of manipulator tools, in particular to a forging manipulator driving wheel set capable of being quickly disassembled and assembled, which comprises a manipulator body and a wheel set mechanism, a connecting plate matrix is arranged at the tail end of the manipulator body, and a wedge-shaped connecting groove is arranged in the middle of the connecting plate matrix; a connecting plate in transition fit with the connecting plate matrix is arranged at the front end of the wheel set mechanism, a trapezoidal connector protruding outwards is arranged in the middle of the front end of the connecting plate, and the width of the front portion of the trapezoidal connector is larger than that of the end of the wedge-shaped connecting groove. And the trapezoidal connector is buckled into the wedge-shaped connecting groove under the action of self weight, so that the wheel group mechanism is quickly connected with the manipulator body through the connecting plate and the connecting plate matrix. Through rapid cooperation of the connecting plate parent body and the connecting plate, rapid assembly of the wheel set mechanism and the manipulator body is achieved, professionals and professional auxiliary tools are not needed in the whole process, the disassembly and assembly process is shortened, the maintenance time is shortened, the production continuity is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulator tooling, in particular to a forging manipulator driving wheel set that can be quickly disassembled and assembled. Background Technique

[0002] A forging manipulator is an important auxiliary device mainly used to realize the mechanization and automation of forging production, and can perform various process operations such as charging and discharging billets, handling, stacking, clamping forgings, forging billets, and operating dies or tools. Generally, five basic actions can be realized, namely jaw closing, tong rod rotation, tong rod lifting and tilting, bench rotation and swing, and cart walking. The cart walking mechanism of the forging manipulator is mainly used to realize the walking of the vehicle body to meet the process requirements of the cart moving forward or backward.

[0003] However, the driving wheel sets of the existing cart walking mechanisms of forging manipulators are all embedded in the manipulator frame or connected to the end of the frame with bolts. In the face of the production environment unique to forging workshops, such as high temperature, heavy dust, and high-intensity vibration, this structural design is very likely to cause frequent failures of the cart driving wheel sets and their related mechanisms. Once a failure occurs, it usually requires professional maintenance personnel to be equipped with professional tools to disassemble, detect, and replace them one by one deep inside the equipment, which not only increases the maintenance difficulty and cost but also leads to long-term production stagnation. This "shutdown for repair" mode not only seriously affects the implementation of the production plan, reduces production efficiency, but also may cause problems such as backlog of semi-finished products, increased energy consumption, and quality fluctuations due to production interruption, ultimately raising the overall forging cost and affecting the stability of product quality.

[0004] Therefore, in order to solve the problems of the existing forging manipulator driving wheel sets, such as difficult maintenance, long maintenance time, affecting the continuity and stability of production, resulting in uncontrollable product quality, and low production efficiency, there is a need to provide a forging manipulator driving wheel set that can be quickly disassembled and assembled. Content of the Utility Model

[0005] The purpose of the utility model is to provide a forging manipulator driving wheel set that can be quickly disassembled and assembled, which is convenient for quickly disassembling and assembling the wheel set and the manipulator, is conducive to maintenance, improves operation efficiency, ensures the continuity and stability of production, and enhances production efficiency.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model realizes the rapid assembly of the wheel set and the manipulator body. The whole assembly process does not require the assistance of professional personnel and professional tools, reduces the disassembly, assembly and repair time of the traveling mechanism of the manipulator trolley, ensures the continuity of production, stabilizes the product quality and improves the production efficiency. Specifically, a forging manipulator driving wheel set capable of being rapidly disassembled and assembled is provided, which comprises a manipulator body and a wheel set mechanism. A connecting plate matrix is arranged at the tail end of the manipulator body, and a wedge-shaped connecting groove is arranged in the middle of the connecting plate matrix; at the front end of the wheel set mechanism, a connecting plate which is in transitional fit with the connecting plate matrix is arranged, and a trapezoidal connecting head protruding outwards is arranged in the middle of the front end of the connecting plate. The width of the front part of the trapezoidal connecting head is greater than the width of the end position of the wedge-shaped connecting groove; the trapezoidal connecting head is buckled into the wedge-shaped connecting groove under the action of its own weight, so that the wheel set mechanism and the manipulator body are rapidly connected through the connecting plate and the connecting plate matrix.

[0008] The principle and advantages of this solution are as follows:

[0009] This solution adopts the wedge-shaped connecting groove of the connecting plate matrix and the trapezoidal connecting head of the connecting plate to form a shape similar to a dovetail for rapid transitional fit. At the same time, the structure of the wheel set is integrated in the wheel set mechanism. Only by disassembling the connecting plate matrix and the connecting plate, the rapid assembly of the wheel set and the manipulator body can be realized under the action of the self-weight of the wheel set. After assembly, a gap will be formed between the wedge-shaped connecting groove and the trapezoidal connecting head of the connecting plate. At this time, a connecting piece is used for fitting connection, and the gap between the wheel set and the manipulator can be eliminated by adjusting the connecting piece, so as to ensure the connection stability and operation convenience, improve the disassembly and assembly efficiency, make the whole disassembly and assembly process simple, and no longer require professional technicians and professional auxiliary tools to complete, reducing the disassembly, assembly and maintenance time of the traveling mechanism of the manipulator trolley, so as to ensure the continuity of production, improve the stability of product quality and enhance the overall production efficiency.

[0010] Further, the wheel set mechanism comprises a wheel set frame, and the connecting plate is arranged at the front end of the wheel set frame; a plurality of lifting rings for hoisting are arranged on the wheel set frame; a wheel assembly and a driving assembly are arranged on the wheel set frame. The overall rapid lifting of the wheel set mechanism is realized through the lifting rings, which is convenient for rapid replacement and reduces the maintenance time.

[0011] Further, a connecting piece is also arranged at the connection position between the trapezoidal connecting head and the wedge-shaped connecting groove; the connecting piece is a hook pin. The gap between the wheel set and the manipulator can be eliminated through the connecting piece, ensuring the connection stability and operation convenience, and the operation is convenient and fast.

[0012] Further, there are four lifting rings, which are respectively arranged at the four corners of the wheel set frame in a rectangular structure. By evenly distributing the positions of the lifting rings, the stability of the lifting process is ensured, and the rapid completion of the lifting process is guaranteed.

[0013] Further, the wheel assembly includes a wheel shaft disposed within the wheel set frame, and a toothed driving wheel is provided on the wheel shaft.

[0014] Further, the driving assembly includes a gear shaft disposed within the wheel set frame, and a driving gear is provided on the gear shaft. The driving gear meshes with the toothed driving wheel.

[0015] Further, the driving assembly further includes a power end for providing power. The power end is disposed on one side of the wheel set frame and is connected to the driving assembly. Integrating the wheel assembly and the driving assembly within the wheel set frame facilitates unified disassembly and maintenance operations and improves maintenance efficiency.

[0016] Further, the power end is a hydraulic motor, and the hydraulic motor is in transmission connection with the gear shaft. Driving the wheel assembly to move through the hydraulic motor realizes the movement of the vehicle body, and the response is rapid, ensuring the running stability and safety.

[0017] Further, the hook pin includes a hook head and a pin connected to the hook head. One side of the pin is a slope with a certain slope, and the slope is 1:100. Through the hook pin with a slope, up and down adjustment can be realized to adapt to the size of the assembly gap, compensate for the assembly gap between the connecting plate and the connecting plate matrix, realize rapid assembly, and have higher versatility. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a main driving wheel set of a forging manipulator that can be quickly disassembled and assembled according to the present invention;

[0019] Figure 2 It is a schematic structural diagram of the connection state of a main driving wheel set of a forging manipulator that can be quickly disassembled and assembled according to the present invention;

[0020] Figure 3 is Figure 2 the enlarged structural diagram of part A in

[0021] Figure 4 It is a schematic structural diagram of the connecting piece of a main driving wheel set of a forging manipulator that can be quickly disassembled and assembled according to the present invention. Detailed Description of the Invention

[0022] The following is further detailed through specific embodiments:

[0023] The reference numerals in the accompanying drawings of the specification include: the manipulator body 1, the wheel set mechanism 2, the connecting plate matrix 3, the wedge-shaped connecting groove 4, the connecting plate 5, the trapezoidal connecting head 6, the connecting member 7, the wheel set frame 8, the lifting ring 9, the wheel axle 10, the toothed driving wheel 11, the gear axle 12, the driving gear 13, the power end 14, the hook head 15, the bolt 16, the slope surface 17, and the assembly gap 18.

[0024] The embodiment is basically as shown in the attached Figure 1 figures: A forging manipulator driving wheel set that can be quickly disassembled and assembled includes a manipulator body 1 and a wheel set mechanism 2. A connecting plate matrix 3 is installed at the tail end of the manipulator body 1 through bolts. In this embodiment, the connecting plate matrix 3 is integrally rectangular in structure, and a wedge-shaped connecting groove 4 with a gradually narrowing opening is provided in the middle of the connecting plate matrix 3, making the connecting plate matrix 3 integrally in the shape of a dovetail.

[0025] A connecting plate 5 that is in interference fit with the connecting plate matrix 3 is installed at the front end of the wheel set mechanism 2 through bolts. A trapezoidal connecting head 6 that protrudes outward is integrally formed in the middle of the front end of the connecting plate 5. The structure of the trapezoidal connecting head 6 is arranged opposite to the structure of the wedge-shaped connecting groove 4, and the width of the front part of the trapezoidal connecting head 6 is greater than the width of the end position of the wedge-shaped connecting groove 4, so that the trapezoidal connecting head 6 can directly buckle on the wedge-shaped connecting groove 4 under the action of gravity from above and be clamped with each other. At the same time, in this embodiment, since the trapezoidal connecting head 6 and the wedge-shaped connecting groove 4 are naturally buckled under the action of gravity, there will be a certain size of assembly gap 18 at their connection. As shown in the attached Figure 3 figures, in order to make up for the instability caused by the gap, a connecting member 7 is also installed at the connection of the trapezoidal connecting head 6 and the wedge-shaped connecting groove 4, so that the wheel set mechanism 2 and the manipulator body 1 are quickly connected and clamped under the action of their own gravity through the connecting plate 5 and the connecting plate matrix 3. In this embodiment, as shown in the attached Figure 4 figures, the connecting member 7 is mainly a hook bolt. The hook bolt includes a hook head 15 for extraction and a bolt 16 connected to the hook head 15. One side of the bolt 16 is provided with a slope surface 17 with a certain slope, and the slope of the slope surface 17 is 1:100. The assembly gap between the connecting plate 5 and the connecting plate matrix 3 can be adjusted by the up and down movement of the hook bolt with a slope, so as to achieve the effect of quick disassembly and assembly, and it is more convenient for flexible operation.

[0026] Specifically, as shown in the attached Figure 2 figures, the wheel set mechanism 2 includes a wheel set frame 8 that is integrally rectangular in structure. The connecting plate 5 is connected to the front end of the wheel set frame 8 through bolts, so that it is connected to the entire wheel set mechanism 2. A plurality of lifting rings 9 for hoisting are installed on the wheel set frame 8 through threads. In this embodiment, four lifting rings 9 are provided, which are respectively distributed in a rectangular structure at the four corners of the wheel set frame 8 to ensure the balance and stability of the hoisting process by uniform distribution.

[0027] A wheel assembly and a drive assembly are installed on the wheel set frame 8. The wheel assembly includes a wheel axle 10 installed in the wheel set frame 8, and a toothed driving wheel 11 is installed on the wheel axle 10. The drive assembly includes a gear shaft 12 installed in the wheel set frame 8, and a driving gear 13 is installed on the gear shaft 12, wherein the driving gear 13 and the gear of the toothed driving wheel 11 are meshed with each other. The drive assembly also includes a power end 14 for providing power, which is installed on one side of the wheel set frame 8 and is connected to the power of the drive assembly. In this embodiment, the power end is a hydraulic motor, which is transmission-connected to the gear shaft 12 and can transmit power to drive the gear shaft 12 to rotate, thereby driving the toothed driving wheel 11 to rotate.

[0028] The specific implementation process is as follows:

[0029] As attached Figure 1 To Attachment Figure 4 As shown, when working, the hydraulic motor transmits power to the gear shaft 12, driving the driving gear 13 to rotate, thereby driving the toothed driving wheel 11 meshing therewith to rotate, so that the wheel shaft 10 rotates and drives the wheel set frame 8 to move forward and backward. The connecting plate 5 is connected to the connecting plate matrix 3, thereby driving the forging manipulator body 1 to move forward and backward.

[0030] When disassembly and assembly are required, the hook head pin is pulled out, and the four lifting rings 9 are tied with steel wire ropes. The entire wheel assembly mechanism 2 is lifted through the lifting rings 9 to separate it from the operating machine body 1. The operation is simple and the effect of quick disassembly and assembly is achieved.

[0031] When assembly is required, the lifting ring 9 is bound by a steel wire rope, and the entire wheel assembly mechanism 2 is lifted to the specified position by the lifting ring 9, and the trapezoidal connecting head 6 of the connecting plate 5 is inserted into the wedge-shaped connecting groove 4 of the connecting plate mother body 3 for assembly, so that the trapezoidal connecting head 6 is buckled in the wedge-shaped connecting groove 4 under the action of overall gravity, and finally the hook head pin is inserted into the assembly gap 18 between the trapezoidal connecting head 6 and the wedge-shaped connecting groove 4 to complete the assembly.

[0032] In this embodiment, a connecting plate 5 similar to a swallowtail shape and a connecting plate matrix 3 are used for cooperative disassembly and assembly, achieving the effect of rapid cooperative installation, effectively ensuring the stability and safety of the connection, and realizing the rapid disassembly and assembly process of the wheel set mechanism 2 and the manipulator body 1. At the same time, through the design of the hook pin, the gap between the wheel set mechanism 2 and the manipulator body 1 can be quickly adjusted in a simple manner to ensure proper installation. The overall hoisting and movement of the wheel set mechanism 2 is realized through 4 lifting rings 9, improving the maintenance and transfer efficiency. At the same time, the four lifting rings 9 are evenly distributed to ensure the stability and balance during the hoisting process. The entire disassembly and assembly process no longer requires professional technicians and professional auxiliary tools, reducing the disassembly and repair time of the manipulator cart traveling mechanism, thus ensuring the continuity and stability of production, improving the production quality of the product, effectively reducing the production cost, and improving the production efficiency.

[0033] The above are only embodiments of the present utility model. Specific technical solutions and / or common knowledge such as characteristics well known in the art are not described in detail herein. It should be noted that for those skilled in the art, without departing from the technical solution of the present utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent. The protection scope required by this application shall be subject to the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. A forging manipulator driving wheel set that can be quickly disassembled and assembled, characterized in that: It includes an operating machine body and a wheel assembly mechanism, a connecting plate mother body is provided at the rear end of the operating machine body, and a wedge-shaped connecting groove is provided in the middle of the connecting plate mother body; a connecting plate that is over-matched with the connecting plate mother body is provided at the front end of the wheel assembly mechanism, and a trapezoidal connecting head protruding outward is provided in the middle of the front end of the connecting plate, and the front width of the trapezoidal connecting head is larger than the end position width of the wedge-shaped connecting groove; the trapezoidal connecting head is buckled into the wedge-shaped connecting groove under the action of its own weight, so that the wheel assembly mechanism and the operating machine body are quickly connected through the connecting plate and the connecting plate mother body.

2. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 1 is characterized in that: The wheel set mechanism comprises a wheel set frame, the connecting plate is arranged at the front end of the wheel set frame; a plurality of lifting rings for lifting are arranged on the wheel set frame; and a wheel assembly and a driving assembly are arranged on the wheel set frame.

3. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 1 is characterized in that: A connecting piece is also provided at the connection between the trapezoidal connecting head and the wedge-shaped connecting groove; the connecting piece is a hook head latch.

4. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 2 is characterized in that: The lifting rings include four, which are in rectangular structures and are arranged at four corners of the wheel set frame.

5. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 2 is characterized in that: The wheel assembly comprises a wheel axle arranged in the wheel set frame, and a toothed driving wheel is arranged on the wheel axle.

6. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 5 is characterized in that: The driving assembly comprises a gear shaft arranged in the wheel set frame, on which a driving gear is arranged, and the driving gear is meshed with the gear of the toothed driving wheel.

7. The forging manipulator driving wheel set capable of rapid assembly and disassembly according to claim 6 is characterized in that: The driving assembly also includes a power end for providing power, wherein the power end is arranged on one side of the wheel set frame and is connected to the driving assembly.

8. The forging manipulator driving wheel set capable of rapid assembly and disassembly according to claim 7 is characterized in that: The power end is a hydraulic motor, and the hydraulic motor is transmission-connected to the gear shaft.

9. The forging manipulator driving wheel set that can be quickly disassembled and assembled according to claim 3 is characterized in that: The hook head latch comprises a hook head and a latch connected to the hook head. One side of the latch is a slope with a certain slope of 1:100.

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