Multi-station adjustable efficient transmission chain assembling workbench

Abstract

The utility model discloses a multi-station adjustable efficient transmission chain assembling workbench which comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a supporting rod, a hanging frame is hung on the top of the bottom plate, the front end of the hanging frame is fixedly connected with a storage box, the top of the bottom plate is fixedly connected with a fixing seat, and the fixing seat is fixedly connected with the bottom plate. The interior of the fixed seat is rotationally connected with a rotating block through a bearing, and the top of the rotating block is fixedly connected with a rotating table. According to the chain assembling device, the chain assembling work can be carried out through the design of the work table, the rotary table can rotate relative to the fixed seat through the rotary connection of the rotary block and the fixed seat, and the stations can be switched and adjusted, so that the next work table can be switched to carry out the assembling work of another chain after the chain assembling is completed, and the working efficiency is improved. And after being assembled, the chain can be picked up by other workers for subsequent processing work, so that the continuous assembly work can be realized, and the working efficiency is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly workbenches, in particular to a multi-station adjustable high-efficiency transmission chain assembly workbench. Background Art

[0002] A chain is a device consisting of a series of interconnected ring-shaped components, which is widely used in mechanical transmission and transportation systems. It consists of many identical links, each of which has one or more connecting links, which are connected by pins, pins or other connecting parts.

[0003] The main function of a chain is to transfer power or carry objects. It can transfer power from one shaft to another to make mechanical equipment operate normally. Chains can also be used to transport objects, such as in conveyor belt systems.

[0004] According to different uses and structures, chains can be divided into many types, including transmission chains, conveyor chains, roller chains, motorcycle chains, etc. Each type of chain has its specific design and application field.

[0005] During the production process of the chain, the various chain parts need to be assembled on a workbench. When the current assembly workbench is in use, after the chain is assembled, the operator needs to pick it up from the workbench and store it, and then take another set of chain parts before assembling the next chain, which affects the continuity of the assembly work and affects the assembly efficiency. Therefore, improvements are needed. Utility Model Content

[0006] The utility model aims to provide a multi-station adjustable high-efficiency transmission chain assembly workbench, which solves the problem that the discontinuity of assembly work affects the assembly efficiency.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multi-station adjustable high-efficiency transmission chain assembly workbench, comprising a base plate, the bottom of the base plate is fixedly connected to a support rod, the top of the base plate is mounted with a hanger, the front end of the hanger is fixedly connected to a storage box, the top of the base plate is fixedly connected to a fixed seat, the interior of the fixed seat is rotatably connected to a rotating block through a bearing, the top of the rotating block is fixedly connected to a turntable, the outer side of the turntable is fixedly connected to a handle, the top of the turntable is rotatably connected to a rotating shaft through a bearing, the top of the rotating shaft is fixedly connected to a workbench, a switching mechanism is provided on the rotating block, and a positioning mechanism is provided on the workbench.

[0008] Preferably, the switching mechanism comprises a groove, the interior of the fixing seat is provided with a groove, a ball bearing is slidably connected to the interior of the groove, a slider is movably sleeved on the outer side of the ball bearing, the slider is slidably connected to the rotating block, a first spring is arranged inside the rotating block, a guide wheel is fixedly connected to the top of the slider, and the guide wheel is slidably connected to the rotating block. By designing the switching mechanism, it is convenient to switch between different workbenches for assembly and use.

[0009] Preferably, there are multiple grooves, which are annular and continuously and evenly distributed on the fixing seat. By designing multiple grooves, the ball can slide into the grooves at different positions.

[0010] Preferably, a movable groove is provided inside the slider, and a ball is movably sleeved inside the movable groove. The movable groove is designed so that the ball can slide inside the slider.

[0011] Preferably, one end of the first spring is fixedly connected to one of the sliders, and the other end of the first spring is fixedly connected to the other slider. By designing the first spring, the force of the first spring can act on the slider.

[0012] Preferably, the positioning mechanism includes a bracket, the top of the workbench is fixedly connected with the bracket, the inner side of the bracket is fixedly connected with a support block, the top of the support block contacts with a pressure block, the top of the pressure block is fixedly connected with a guide rod, the outer side of the guide rod is slidably sleeved with a guide sleeve, the guide sleeve is fixedly connected to the bracket, and a second spring is arranged inside the guide sleeve. By designing the positioning mechanism, the chain assembly can be assisted in positioning, which is convenient for assembly.

[0013] Preferably, one end of the second spring is fixedly connected to the guide block, and the other end of the second spring is fixedly connected to the guide sleeve. By designing the second spring, the force of the second spring can act on the guide block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can carry out the assembly work of the chain by designing the function of the workbench. The rotating block is rotatably connected with the fixed seat, so that the turntable can rotate relative to the fixed seat, and the workstations can be switched and adjusted, so that after the chain assembly is completed, the next workbench can be switched to carry out the assembly work of another chain. The assembled chain can be picked up by other staff members for subsequent processing work, which can realize continuous assembly work and help improve work efficiency.

[0016] 2. The utility model designs the functions of the support block and the pressure block. When the workpiece is placed between the support block and the pressure block, the pressure block will give the workpiece a continuous downward pressure under the elastic action of the second spring, which can play an auxiliary positioning role for the workpiece. When assembling the chain, it can be more convenient for operators to operate and use, and the storage box stores assembly tools for easy access and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A front cross-sectional view of a local structure;

[0019] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0020] Figure 4 For this utility model Figure 1 A three-dimensional diagram of the local structure of the bracket.

[0021] In the figure: 1. bottom plate; 2. support rod; 3. hanger; 4. storage box; 5. fixed seat; 6. rotating block; 7. turntable; 8. switching mechanism; 9. positioning mechanism; 10. rotating shaft; 11. workbench; 12. turning handle; 81. groove; 82. ball bearing; 83. slider; 84. movable groove; 85. first spring; 86. guide wheel; 91. bracket; 92. support block; 93. pressure block; 94. guide rod; 95. guide sleeve; 96. second spring; 97. guide block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2A multi-station adjustable high-efficiency transmission chain assembly workbench comprises a base plate 1, a support rod 2 is fixedly connected to the bottom of the base plate 1, a hanger 3 is mounted on the top of the base plate 1, a storage box 4 is fixedly connected to the front end of the hanger 3, a fixed seat 5 is fixedly connected to the top of the base plate 1, a rotating block 6 is rotatably connected to the inside of the fixed seat 5 through a bearing, a turntable 7 is fixedly connected to the top of the rotating block 6, a handle 12 is fixedly connected to the outside of the turntable 7, a rotating shaft 10 is rotatably connected to the top of the turntable 7 through a bearing, a workbench 11 is fixedly connected to the top of the rotating shaft 10, a switching mechanism 8 is arranged on the rotating block 6, and a positioning mechanism 9 is arranged on the workbench 11.

[0024] See also Figure 1 , Figure 2 , Figure 3 The switching mechanism 8 includes a groove 81, a groove 81 is provided inside the fixed seat 5, a ball 82 is slidably connected inside the groove 81, the number of the grooves 81 is multiple, and the multiple grooves 81 are annular and continuously and evenly distributed on the fixed seat 5. By designing multiple grooves 81, the ball 82 can slide into the grooves 81 at different positions, and a slider 83 is movably sleeved on the outer side of the ball 82. A movable groove 84 is provided inside the slider 83, and the ball 82 is movably sleeved inside the movable groove 84. By designing the movable groove 84, the ball 82 It can slide in the slider 83, and the slider 83 is slidably connected to the rotating block 6. A first spring 85 is arranged inside the rotating block 6, one end of the first spring 85 is fixedly connected to one of the sliders 83, and the other end of the first spring 85 is fixedly connected to the other slider 83. By designing the first spring 85, the force of the first spring 85 can act on the slider 83. A guide wheel 86 is fixedly connected to the top of the slider 83, and the guide wheel 86 is slidably connected to the rotating block 6. By designing the switching mechanism 8, it is convenient to switch different workbenches 11 for assembly and use.

[0025] See also Figure 1 , Figure 4 The positioning mechanism 9 includes a bracket 91, the top of the workbench 11 is fixedly connected with the bracket 91, the inner side of the bracket 91 is fixedly connected with a support block 92, the top of the support block 92 contacts with a pressure block 93, the top of the pressure block 93 is fixedly connected with a guide rod 94, the outer side of the guide rod 94 is slidably sleeved with a guide sleeve 95, the guide sleeve 95 is fixedly connected to the bracket 91, and a second spring 96 is arranged inside the guide sleeve 95, one end of the second spring 96 is fixedly connected to the guide block 97, and the other end of the second spring 96 is fixedly connected to the guide sleeve 95. By designing the second spring 96, the force of the second spring 96 can act on the guide block 97. By designing the positioning mechanism 9, the chain assembly can be auxiliary positioned to facilitate assembly.

[0026] The specific implementation process of the utility model is as follows: when in use, the parts for assembling the chain are placed on the workbench 11, and then the operator assembles the chain using the assembly tools stored in the storage box 4. When it is necessary to position the parts during the assembly process, the pressing block 93 is directly pulled up, and the pressing block 93 drives the guide rod 94 and the guide block 97 to slide along the guide sleeve 95. The upward movement of the guide block 97 will squeeze the second spring 96, and then the workpiece is placed on the support block 92 and the pressing block 93 is slowly lowered, so that the pressing block 93 contacts the workpiece. At this time, under the elastic action of the second spring 96, a continuous downward pressure will be applied to the pressing block 93, which can make the pressing block 93 apply a continuous downward pressure to the workpiece, and can play an auxiliary positioning role for the workpiece. When assembling the chain, it can be more convenient for the operator to operate and use.

[0027] When one chain is assembled, the handle 12 is directly turned, and the handle 12 drives the turntable 7 to rotate, and the turntable 7 drives the rotating block 6 to rotate, and the rotating block 6 rotates along the fixed seat 5. At the same time, the rotating block 6 drives the ball 82 to slide along the groove 81. The ball 82 is squeezed by the arc surface of the groove 81 and moves horizontally. The ball 82 drives the slider 83 to move horizontally, and the slider 83 drives the guide wheel 86 to move. At the same time, the slider 83 squeezes the first spring 85, which can make the ball 82 slide out of the groove 81. With the rotation of the rotating block 6, the ball 82 can be reset under the elastic action of the first spring 85. At this time, the ball 82 will slide into the groove 81 at another position, and the turntable 7 can be rotated and fixed, and the work station can be switched and adjusted, so that after the chain is assembled, it can be switched to the next workbench 11 to assemble another chain. After the chain is assembled, it can be picked up by other staff for subsequent processing, which can realize continuous assembly work and help improve work efficiency.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station adjustable high-efficiency transmission chain assembly workbench, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a support rod (2), the top of the base plate (1) is mounted with a hanger (3), the front end of the hanger (3) is fixedly connected to a storage box (4), the top of the base plate (1) is fixedly connected to a fixed seat (5), the interior of the fixed seat (5) is rotatably connected to a rotating block (6) via a bearing, the top of the rotating block (6) is fixedly connected to a turntable (7), the outer side of the turntable (7) is fixedly connected to a turning handle (12), the top of the turntable (7) is rotatably connected to a rotating shaft (10) via a bearing, the top of the rotating shaft (10) is fixedly connected to a workbench (11), a switching mechanism (8) is provided on the rotating block (6), and a positioning mechanism (9) is provided on the workbench (11).

2. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 1 is characterized in that: The switching mechanism (8) comprises a groove (81), the interior of the fixed seat (5) is provided with the groove (81), the interior of the groove (81) is slidably connected with a ball bearing (82), the outer side of the ball bearing (82) is movably sleeved with a slider (83), the slider (83) is slidably connected with the rotating block (6), the interior of the rotating block (6) is provided with a first spring (85), the top of the slider (83) is fixedly connected with a guide wheel (86), and the guide wheel (86) is slidably connected with the rotating block (6).

3. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 2 is characterized in that: The number of the grooves (81) is multiple, and the multiple grooves (81) are annular and continuously and evenly distributed on the fixing seat (5).

4. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 2 is characterized in that: A movable groove (84) is provided inside the sliding block (83), and a ball (82) is movably sleeved inside the movable groove (84).

5. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 2 is characterized in that: One end of the first spring (85) is fixedly connected to one of the sliders (83), and the other end of the first spring (85) is fixedly connected to the other slider (83).

6. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 1 is characterized in that: The positioning mechanism (9) comprises a bracket (91), the top of the workbench (11) is fixedly connected to the bracket (91), the inner side of the bracket (91) is fixedly connected to a support block (92), the top of the support block (92) contacts a pressure block (93), the top of the pressure block (93) is fixedly connected to a guide rod (94), the outer side of the guide rod (94) is slidably sleeved with a guide sleeve (95), the guide sleeve (95) is fixedly connected to the bracket (91), and a second spring (96) is arranged inside the guide sleeve (95).

7. The multi-station adjustable high-efficiency transmission chain assembly workbench according to claim 6 is characterized in that: One end of the second spring (96) is fixedly connected to the guide block (97), and the other end of the second spring (96) is fixedly connected to the guide sleeve (95).

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