Punching machine with coupler motor

Abstract

The utility model discloses a punching machine with a coupler motor, which comprises a main body assembly and a fixing assembly, the main body assembly comprises a motor, a coupler and a base, the coupler is fixed on one side of the motor, the base is fixed at the bottom of the motor, the fixing assembly is arranged on the coupler and comprises a fixing piece and a limiting piece, the fixing piece is arranged on the coupler, and the limiting piece is arranged on the fixing piece. The limiting piece is located on the fixing piece. The utility model has the beneficial effects that the coupling is arranged at one end of the motor, so that the driving wheel on the motor and the coupling on the punching machine can be positioned at the same horizontal position, the abrasion of the chain is reduced, the reduction of the abrasion means that the chain can keep a good working state for a longer time, frequent replacement is not needed, and the cost of parts is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a punching machine with a coupling motor. Background Art

[0002] A punching machine is a pressure processing equipment, mainly used for cold stamping processing such as punching, blanking, bending, stretching, forming, etc. on metal or non-metal materials such as plates, strips, pipes and profiles. The motor can convert electrical energy into mechanical energy to provide power for the entire working system of the punching machine. The driving wheel arranged at one end of the motor is connected to the sprocket on the punching machine through a chain, which can effectively transmit the power of the motor to each working component of the punching machine. However, the driving wheel on the motor and the sprocket are not in the same horizontal position. The non-horizontal position will cause the chain to twist and generate lateral tension during operation, thereby accelerating the wear of the chain and shortening the service life of the chain. Summary of the Utility Model

[0003] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the punching machine with a coupling motor, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present utility model is that the driving wheel on the motor and the sprocket are not in the same horizontal position. The non-horizontal position will cause the chain to twist and generate lateral tension during operation, thereby accelerating the wear of the chain and shortening the service life of the chain.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A punching machine with a coupling motor, which includes a main body assembly, including a motor, a coupling and a base. The coupling is fixed on one side of the motor, and the base is fixed at the bottom of the motor;

[0007] A fixing assembly, arranged on the coupling, includes a fixing part and a limiting part. The fixing part is arranged on the coupling, and the limiting part is located on the fixing part.

[0008] As a preferred scheme of the punching machine with a coupling motor of the present utility model, wherein: The fixing part includes an upper fixing frame, a lower fixing frame and a support plate. The upper fixing frame is arranged on the top of the coupling, the lower fixing frame is located at the bottom of the coupling, and the support plate is fixed on one side of the lower fixing frame.

[0009] As a preferred embodiment of the punching machine with a coupling motor of the present utility model, wherein: the fixing member further includes a connecting shaft, a supporting block and a first torsion spring. The connecting shaft is fixed to the inner wall of the upper fixing frame. The supporting block is sleeved outside the connecting shaft. The supporting block is movably connected to the connecting shaft. One end of the first torsion spring is fixed to one side of the supporting block, and the other end is fixed to one side of the connecting shaft.

[0010] As a preferred embodiment of the punching machine with a coupling motor of the present utility model, wherein: the limiting member includes a limiting frame and a supporting frame. The supporting frame is fixed to one side of the upper fixing frame. The limiting frame is hinged to one side of the supporting frame.

[0011] As a preferred embodiment of the punching machine with a coupling motor of the present utility model, wherein: the limiting member further includes a locking rod and a locking block. The locking rod is fixed to one side of the limiting frame. The locking block is sleeved outside the locking rod.

[0012] As a preferred embodiment of the punching machine with a coupling motor of the present utility model, wherein: the limiting member further includes a positioning frame and a dialing block. The positioning frame is hinged to one side of the locking block. The dialing block is fixed to the top of the locking block.

[0013] As a preferred embodiment of the punching machine with a coupling motor of the present utility model, wherein: the limiting member further includes a movable shaft, a turntable and a second torsion spring. The movable shaft is fixed to one side of the locking block. The turntable is fixed to one end of the movable shaft. One end of the second torsion spring is fixed to one side of the turntable, and the other end is fixed to one side of the locking block.

[0014] The beneficial effects of the present utility model are as follows: by arranging a coupling at one end of the motor, the driving wheel on the motor and the coupling on the punching machine can be in the same horizontal position, thereby reducing the wear of the chain. Reducing wear means that the chain can maintain a good working state for a longer time without frequent replacement, reducing the component cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0016] Figure 1 It is the overall structure diagram of the punching machine with a coupling motor.

[0017] Figure 2 It is the cross-sectional structure diagram of the upper fixing frame of the punching machine with a coupling motor.

[0018] Figure 3 Structural diagram of the first torsion spring of a punching machine with a coupling motor

[0019] Figure 4 For the punching machine with a coupling motor Figure 3 Partial enlarged structural diagram at position A Specific implementation mode

[0020] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the specific implementation mode of the present utility model will be described in detail below with reference to the accompanying drawings of the specification

[0021] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below

[0022] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments

[0023] Embodiment 1

[0024] Refer to Figures 1 to 4 , which is the first embodiment of the present utility model. This embodiment provides a punching machine with a coupling motor. The punching machine with a coupling motor includes a main body assembly 100 and a fixing assembly 200. The cooperation of the two can make the driving wheel on the motor and the coupling on the punching machine be in the same horizontal position, thereby reducing the chain wear

[0025] The main body assembly 100 includes a motor 101, a coupling 102 and a base 103. The coupling 102 is fixed on one side of the motor 101, and the base 103 is fixed at the bottom of the motor 101

[0026] The motor 101 is used to provide a power source, convert electrical energy into mechanical energy, and drive various mechanical movements of the punching machine. The motor 101 determines the working speed and punching force of the punching machine. The coupling 102 connects the motor 101 and the transmission shaft of the punching machine, and plays a role in transmitting torque and motion. The coupling 102 can compensate for the installation error between the motor 101 and the transmission shaft, reduce vibration and impact, and make the power transmission more stable. The base 103 provides a stable support and installation foundation for the motor 101 and the coupling 102, ensuring the stability and accuracy of the punching machine during operation

[0027] The fixing component 200 is arranged on the coupling 102 and includes a fixing piece 201 and a limiting piece 202. The fixing piece 201 is arranged on the coupling 102, and the limiting piece 202 is located on the fixing piece 201.

[0028] There are two groups of fixing components 200, both arranged on the coupling 102. Through the arrangement of the fixing piece 201, the coupling 102 can be supported to prevent the coupling 102 from shifting during rotation. Moreover, the coupling 102 can be quickly disassembled and assembled through the fixing piece 201. When the coupling 102 fails or is damaged, it can be quickly disassembled for repair or replacement with a new coupling 102, reducing the equipment downtime and improving the production efficiency. After the coupling 102 is installed, through the arrangement of the limiting piece 202, the fixing piece 201 can be limited to prevent the fixing piece 201 from loosening and causing the fixing of the coupling 102 to become loose.

[0029] Embodiment 2

[0030] Refer to Figures 2 to 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.

[0031] Specifically, the fixing piece 201 includes an upper fixing frame 201a, a lower fixing frame 201b, and a support plate 201c. The upper fixing frame 201a is arranged on the top of the coupling 102, the lower fixing frame 201b is located at the bottom of the coupling 102, and the support plate 201c is fixed to one side of the lower fixing frame 201b.

[0032] By placing the coupling 102 on the lower fixing frame 201b and then engaging the upper fixing frame 201a with the lower fixing frame 201b, the installation of the coupling 102 can be completed. The support plate 201c is fixed to the top of the base 103. Through the arrangement of the support plate 201c, the lower fixing frame 201b can be supported to prevent the lower fixing frame 201b from shifting.

[0033] Specifically, the fixing piece 201 further includes a connecting shaft 201f, a support block 201d, and a first torsion spring 201e. The connecting shaft 201f is fixed to the inner wall of the upper fixing frame 201a. The support block 201d is sleeved outside the connecting shaft 201f, and the support block 201d is movably connected to the connecting shaft 201f. One end of the first torsion spring 201e is fixed to one side of the support block 201d, and the other end is fixed to one side of the connecting shaft 201f.

[0034] When the upper fixing frame 201a is engaged with the lower fixing frame 201b, the rotation of the upper fixing frame 201a will drive the rotation of the connecting shaft 201f. When the connecting shaft 201f rotates, it can apply a torsional force to the first torsion spring 201e. When it is necessary to separate the upper fixing frame 201a from the lower fixing frame 201b, the force of the first torsion spring 201e returning can drive the upper fixing frame 201a to return to its original position and separate from the lower fixing frame 201b, so that the coupling 102 can be removed. The support block 201d is used to support the connecting shaft 201f to prevent the connecting shaft 201f from shifting.

[0035] Specifically, the limiting member 202 includes a limiting frame 202a and a support frame 202b. The support frame 202b is fixed to one side of the upper fixing frame 201a, and the limiting frame 202a is hinged to one side of the support frame 202b.

[0036] After the upper fixing frame 201a is engaged with the lower fixing frame 201b, the limiting frame 202a is flipped to limit the limiting frame 202a, so that the upper fixing frame 201a can be limited to prevent the upper fixing frame 201a from returning to its original position. The support frame 202b is used to support the limiting frame 202a to prevent the limiting frame 202a from shifting.

[0037] Specifically, the limiting member 202 further includes a locking rod 202c and a locking block 202d. The locking rod 202c is fixed to one side of the limiting frame 202a, and the locking block 202d is sleeved outside the locking rod 202c.

[0038] A locking groove corresponding to the locking rod 202c is provided on the locking block 202d. When the limiting frame 202a is flipped, it will drive the locking rod 202c to engage with the locking groove on the locking block 202d, so that the locking rod 202c can be limited. Limiting the locking rod 202c can prevent the limiting frame 202a from reversing to its original position.

[0039] Specifically, the limiting member 202 further includes a positioning frame 202e and a dial block 202f. The positioning frame 202e is hinged to one side of the locking block 202d, and the dial block 202f is fixed to the top of the locking block 202d.

[0040] The positioning frame 202e is fixed to one side of the lower fixing frame 201b. The positioning frame 202e is used to support the locking block 202d to prevent the locking block 202d from shifting. When it is necessary to release the limit on the locking rod 202c, by moving the dial block 202f, the movement of the dial block 202f can drive the movement of the locking block 202d, and the movement of the locking block 202d will separate the locking groove from the locking rod 202c, so that the limit on the locking rod 202c can be released.

[0041] Specifically, the limiting member 202 further includes a movable shaft 202g, a turntable 202h, and a second torsion spring 202i. The movable shaft 202g is fixed to one side of the lock block 202d, the turntable 202h is fixed to one end of the movable shaft 202g, one end of the second torsion spring 202i is fixed to one side of the turntable 202h, and the other end is fixed to one side of the lock block 202d.

[0042] The movable shaft 202g is inserted into one side of the positioning frame 202e, and the movable shaft 202g is movably connected to the positioning frame 202e. When the lock block 202d moves, it can drive the movable shaft 202g to rotate. By the rotation of the movable shaft 202g, the turntable 202h can be driven to rotate. The rotation of the turntable 202h can apply a torsional force to the second torsion spring 202i. The movement of the lock block 202d will cause the lock groove to separate from the lock rod 202c, thereby releasing the limit on the lock rod 202c. Then, the lock block 202d is released. At this time, the return force of the second torsion spring 202i can drive the lock block 202d back to its original position for the next use.

[0043] During use, when the coupling 102 needs to be installed, first connect the coupling 102 to the motor 101, then place the coupling 102 on the lower fixing frame 201b, and then engage the upper fixing frame 201a with the lower fixing frame 201b. When the upper fixing frame 201a is engaged with the lower fixing frame 201b, the rotation of the upper fixing frame 201a will drive the connecting shaft 201f to rotate. When the connecting shaft 201f rotates, it can apply a torsional force to the first torsion spring 201e. After the upper fixing frame 201a is engaged with the lower fixing frame 201b, by flipping the limiting frame 202a, the rotation of the limiting frame 202a will drive the lock rod 202c to engage with the lock groove on the lock block 202d, thereby limiting the lock rod 202c. Limiting the lock rod 202c can prevent the limiting frame 202a from reversing to its original position, thereby completing the installation of the coupling 102.

[0044] When the coupling 102 needs to be disassembled, by moving the dial 202f, the movement of the dial 202f can drive the lock block 202d to move. When the lock block 202d moves, it can drive the movable shaft 202g to rotate. By the rotation of the movable shaft 202g, the turntable 202h can be driven to rotate. The rotation of the turntable 202h can apply a torsional force to the second torsion spring 202i. The movement of the lock block 202d will cause the lock groove to separate from the lock rod 202c, thereby releasing the limit on the lock rod 202c. Then, the return force of the first torsion spring 201e drives the upper fixing frame 201a back to its original position, thereby removing the coupling 102. Then, the lock block 202d is released. At this time, the return force of the second torsion spring 202i can drive the lock block 202d back to its original position for the next use.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A punching machine with a coupling motor, characterized in that: include, A main body assembly (100) comprises a motor (101), a coupling (102) and a base (103), wherein the coupling (102) is fixed to one side of the motor (101), and the base (103) is fixed to the bottom of the motor (101); The fixing assembly (200) is arranged on the coupling (102), and comprises a fixing member (201) and a limiting member (202); the fixing member (201) is arranged on the coupling (102), and the limiting member (202) is located on the fixing member (201).

2. The punching machine with a coupling motor according to claim 1, characterized in that: The fixing member (201) comprises an upper fixing frame (201a), a lower fixing frame (201b) and a support plate (201c); the upper fixing frame (201a) is arranged at the top of the coupling (102); the lower fixing frame (201b) is located at the bottom of the coupling (102); and the support plate (201c) is fixed to one side of the lower fixing frame (201b).

3. The punching machine with a coupling motor as claimed in claim 2, characterized in that: The fixing member (201) further comprises a connecting shaft (201f), a supporting block (201d) and a first torsion spring (201e); the connecting shaft (201f) is fixed to the inner wall of the upper fixing frame (201a); the supporting block (201d) is sleeved on the outside of the connecting shaft (201f); the supporting block (201d) and the connecting shaft (201f) are movably connected; one end of the first torsion spring (201e) is fixed to one side of the supporting block (201d), and the other end is fixed to one side of the connecting shaft (201f).

4. A punching machine with a coupling motor as claimed in claim 2 or 3, characterized in that: The limiting member (202) comprises a limiting frame (202a) and a supporting frame (202b); the supporting frame (202b) is fixed to one side of the upper fixed frame (201a); and the limiting frame (202a) is hinged to one side of the supporting frame (202b).

5. The punching machine with a coupling motor as claimed in claim 4, characterized in that: The limiting member (202) further comprises a locking rod (202c) and a locking block (202d), wherein the locking rod (202c) is fixed to one side of the limiting frame (202a), and the locking block (202d) is sleeved on the outside of the locking rod (202c).

6. The punching machine with a coupling motor as claimed in claim 5, characterized in that: The limiting member (202) further comprises a positioning frame (202e) and a shifting block (202f); the positioning frame (202e) is hinged to one side of the locking block (202d); and the shifting block (202f) is fixed to the top of the locking block (202d).

7. The punching machine with a coupling motor according to claim 5 or 6, characterized in that: The limiting member (202) further comprises a movable shaft (202g), a rotating disk (202h) and a second torsion spring (202i), wherein the movable shaft (202g) is fixed to one side of the locking block (202d), the rotating disk (202h) is fixed to one end of the movable shaft (202g), and one end of the second torsion spring (202i) is fixed to one side of the rotating disk (202h), and the other end is fixed to one side of the locking block (202d).

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