Assembly workbench for speed reducer production

Abstract

The utility model discloses an assembling workbench for producing a speed reducer, which comprises a bottom plate, sliding chutes are arranged on two sides of the bottom plate, and a U-shaped frame is arranged on the rear side of the top of the bottom plate. A second motor is started to drive a connecting rod to rotate, the connecting rod rotates to drive a rotating plate to rotate, the rotating plate rotates to drive a connecting rod to rotate through a shaft pin, the connecting rod rotates to drive a clamping block, a clamping plate and a rubber pad to move towards the inner side through the shaft pin, and the rubber pad moves towards the inner side to make contact with a speed reducer part. Then a first motor is started to drive a grinding disc to rotate to grind the iron chips, then a user starts a draught fan to suck the iron chips and the like through a suction pipe, the sucked iron chips enter a main pipe, the main pipe conveys the iron chips into an L-shaped pipe, and the L-shaped pipe conveys the iron chips and the like into the draught fan; and finally, the fan conveys the scrap iron into the collecting box to be collected, so that the beneficial effects of limiting and grinding the speed reducer parts and collecting the scrap iron and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reducers, in particular to an assembly workbench for reducing machine production. Background Art

[0002] A reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. It matches the speed and transmits torque between the prime mover and the working machine or actuator. It is widely used in modern machinery.

[0003] The prior art has proposed a publication number: CN217225441U, which discloses a reducer maintenance and inspection workbench, including a fixing mechanism and a lifting mechanism, the fixing mechanism including an inspection platform, a bracket and a first electric push rod, an inspection port is provided on the surface of the inspection platform, the bracket is arranged below the inspection platform, the first electric push rod is fixed below the inspection platform and the output end is fixed on the surface of the bracket, the two moving seats are respectively threadedly sleeved on the first external thread and the second external thread, a groove is provided on the surface of the moving seat, the motor is fixed on one side of the bracket, and the motor is transmission-connected to the threaded rod. This reducer maintenance and inspection workbench can pull and fix the legs of reducers of different sizes without affecting the inspection of the reducer surface, and can send the reducer from the bottom of the inspection platform to the surface of the inspection platform, which is easy to use.

[0004] The reducer goes through different processing procedures and the final step is to install the various parts. However, when the reducer parts are placed on the top of the workbench, the staff needs to manually perform secondary grinding due to inaccurate polishing or grinding precision. However, iron filings are easily adsorbed on the surface of mechanical parts during grinding, which can easily cause damage to the reducer parts in the long term and affect their service life. In addition, all the reducer parts on the top of the workbench need to be removed before they can be cleaned, which will also reduce the efficiency of the reducer installation. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an assembly workbench for reducer production, which has the advantages of limited grinding of reducer parts and collection of iron filings, etc., and solves the problem that iron filings are easily adsorbed on the surface of mechanical parts during grinding of reducer parts, which can easily cause damage to reducer parts in the long term and affect their service life. In addition, all reducer parts on the top of the workbench need to be removed before they can be cleaned, which will also reduce the efficiency of reducer installation.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an assembly workbench for reducer production, comprising a base plate, slide grooves are provided on both sides of the base plate, a U-shaped frame is provided on the rear side of the top of the base plate, the inner side of the U-shaped frame extends to the inside of the slide groove and is slidably connected to the slide groove, a placement plate is fixedly connected to the front side of the U-shaped frame, a first motor is fixedly connected to the top of the placement plate, an output end of the first motor passes through the bottom of the placement plate and is fixedly connected to a grinding disc, a rectangular plate is fixedly connected to the rear side of the U-shaped frame, a collection component for collecting grinding waste is provided on the top of the rectangular plate, and a limiting component for limiting the reducer parts is provided on the top of the base plate.

[0007] As a preferred embodiment of the utility model, the collecting assembly includes a collecting box, a fan is fixedly connected to the top of the collecting box, one end of the fan passes through the interior of the collecting box, the other end of the fan is connected to an L-shaped pipe, the bottom of the L-shaped pipe passes through the bottom of the rectangular plate and is connected to a main pipe, and the top of the main pipe is fixedly connected to the bottom of the rectangular plate.

[0008] As a preferred embodiment of the utility model, the bottom of the main pipe is connected to a suction pipe, the number of the suction pipes is several, and the suction pipes are used in conjunction with the main pipe.

[0009] As a preferred embodiment of the utility model, the limit assembly includes a second motor, the top of the second motor is fixedly connected to a connecting rod, the top of the connecting rod is rotatably connected to the bottom of the base plate through a bearing, the surface of the connecting rod is fixedly connected to a rotating plate, the top of the rotating plate is rotatably connected to a connecting rod through an axle pin, the two groups of connecting rods are diagonally arranged, the top of the connecting rod is rotatably connected to a clamping block through an axle pin, and the top of the clamping block passes through the top of the base plate.

[0010] As a preferred embodiment of the utility model, clamping plates are provided on both sides of the top of the base plate, the outer side of the clamping plates and the inner side of the clamping block are fixedly connected, rubber pads are provided on both sides of the top of the base plate, and the front side and the rear side of the outer side of the clamping plates are detachably connected by bolts and rubber pads.

[0011] As a preferred embodiment of the utility model, both sides of the top of the bottom plate are provided with limiting grooves, the two groups of the limiting grooves are arranged diagonally, and the bottom of the clamping plate is fixedly connected to a limiting block which is slidably connected to the limiting grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model starts the second motor to drive the connecting rod to rotate, the connecting rod rotation drives the rotating plate to rotate, the rotating plate rotation drives the connecting rod to rotate through the shaft pin, the connecting rod rotation drives the clamping block, the clamping plate and the rubber pad to move inward through the shaft pin, the rubber pad moves inward and contacts the reducer parts, then starts the first motor to drive the grinding disc to rotate so that it grinds it, then the user starts the fan to absorb the iron filings and the like through the suction pipe, the iron filings after absorption will enter the main pipe, the main pipe then transports the iron filings to the inside of the L-shaped pipe, the L-shaped pipe then transports the iron filings and the like to the inside of the fan, and finally the fan transports the iron filings to the inside of the collection box for collection, thereby achieving the advantages of limited grinding of reducer parts and collection of iron filings and the like.

[0014] 2. The utility model cooperates with the collection box, the fan, the L-shaped pipe and the main pipe. When the fan is started, iron filings can be sucked through the main pipe. The sucked iron filings will enter the main pipe, and the main pipe will transport the iron filings to the L-shaped pipe. The L-shaped pipe will transport the iron filings to the fan, and finally the fan will transport the iron filings to the collection box for collection.

[0015] 3. The utility model can increase the suction range of the main pipe by arranging the suction pipe, so that the iron filings and the like on the top of the bottom plate can be cleaned more cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the structural base plate of the utility model;

[0017] Figure 2 It is a structural diagram of the collection component of the utility model;

[0018] Figure 3 It is a structural diagram of the limit assembly of the utility model.

[0019] In the figure: 1. bottom plate; 2. slide groove; 3. U-shaped frame; 4. placement plate; 5. first motor; 6. grinding disc; 7. rectangular plate; 8. collection assembly; 81. collection box; 82. fan; 83. L-shaped pipe; 84. main pipe; 85. suction pipe; 9. limit assembly; 91. second motor; 92. connecting rod; 93. rotating plate; 94. connecting rod; 95. clamping block; 96. clamping plate; 97. rubber pad; 10. limit groove; 11. limit block. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 3 As shown, the utility model provides an assembly workbench for reducer production, including a base plate 1, slide grooves 2 are opened on both sides of the base plate 1, a U-shaped frame 3 is arranged on the rear side of the top of the base plate 1, the inner side of the U-shaped frame 3 extends to the inside of the slide groove 2 and is slidably connected to the slide groove 2, a placement plate 4 is fixedly connected to the front side of the U-shaped frame 3, a first motor 5 is fixedly connected to the top of the placement plate 4, an output end of the first motor 5 passes through the bottom of the placement plate 4 and is fixedly connected to a grinding disc 6, a rectangular plate 7 is fixedly connected to the rear side of the U-shaped frame 3, a collecting component 8 for collecting grinding waste is arranged on the top of the rectangular plate 7, and a limiting component 9 for limiting the reducer parts is arranged on the top of the base plate 1.

[0022] refer to Figure 1-3 As shown, the collecting assembly 8 includes a collecting box 81, the top of which is fixedly connected to a fan 82, one end of which passes through the interior of the collecting box 81, and the other end of which is connected to an L-shaped pipe 83, the bottom of which passes through the bottom of the rectangular plate 7 and is connected to a main pipe 84, and the top of the main pipe 84 is fixedly connected to the bottom of the rectangular plate 7.

[0023] As a technical optimization scheme of the utility model, through the mutual cooperation of the collecting box 81, the fan 82, the L-shaped tube 83 and the main pipe 84, when the fan 82 is started, the iron filings and the like can be sucked through the main pipe 84, and the sucked iron filings will enter the main pipe 84, and the main pipe 84 will then transport the iron filings to the inside of the L-shaped tube 83, and the L-shaped tube 83 will then transport the iron filings and the like to the inside of the fan 82, and finally the fan 82 will transport the iron filings to the inside of the collecting box 81 for collection.

[0024] refer to Figure 1-3 As shown, the bottom of the main pipe 84 is connected to a suction pipe 85 , and there are several suction pipes 85 , which are used in conjunction with the main pipe 84 .

[0025] As a technical optimization solution of the present invention, by providing the suction pipe 85, the suction range of the main pipe 84 can be increased, so that the iron filings and the like on the top of the bottom plate 1 can be cleaned more thoroughly.

[0026] refer to Figure 1-3 As shown, the limit assembly 9 includes a second motor 91, the top of the second motor 91 is fixedly connected to a connecting rod 92, the top of the connecting rod 92 is rotatably connected to the bottom of the base plate 1 through a bearing, the surface of the connecting rod 92 is fixedly connected to a rotating plate 93, the top of the rotating plate 93 is rotatably connected to a connecting rod 94 through an axle pin, the two groups of connecting rods 94 are diagonally arranged, the top of the connecting rod 92 is rotatably connected to a clamping block 95 through an axle pin, and the top of the clamping block 95 passes through the top of the base plate 1.

[0027] As a technical optimization scheme of the utility model, through the mutual cooperation of the second motor 91, the connecting rod 92, the rotating plate 93, the connecting rod 94 and the clamping block 95, the second motor 91 can drive the connecting rod 92 to rotate, the rotation of the connecting rod 92 drives the rotating plate 93 to rotate, the rotation of the rotating plate 93 drives the connecting rod 94 to rotate through the axle pin, the rotation of the connecting rod 94 drives the clamping block 95 to move inward through the axle pin, and the movement of the clamping block 95 inward will contact the reducer parts, thereby limiting the reducer parts on the top of the base plate 1.

[0028] refer to Figure 1-3 As shown, clamping plates 96 are provided on both sides of the top of the base plate 1, and the outer side of the clamping plate 96 is fixedly connected to the inner side of the clamping block 95. Rubber pads 97 are provided on both sides of the top of the base plate 1, and the front side and the rear side of the outer side of the clamping plate 96 are detachably connected by bolts and the rubber pads 97.

[0029] As a technical optimization scheme of the utility model, through the mutual cooperation of the clamping plate 96 and the rubber pad 97, when the clamping block 95 moves inward, the clamping plate 96 can be driven to move inward, and the clamping plate 96 moves inward and the rubber pad 97 moves inward. The movement of the rubber pad 97 inward can limit the reducer parts on the top of the base plate 1 to prevent the reducer parts from being scratched when limiting the position.

[0030] refer to Figure 1-3 As shown, both sides of the top of the bottom plate 1 are provided with limiting grooves 10 , and the two groups of limiting grooves 10 are arranged diagonally. The bottom of the clamping plate 96 is fixedly connected with a limiting block 11 which is slidably connected with the limiting grooves 10 .

[0031] As a technical optimization solution of the utility model, through the cooperation between the limit groove 10 and the limit block 11, the splint 96 can be limited and supported, thereby causing the splint 96 to be unstable when moving, and also preventing the splint 96 from being broken due to uneven force.

[0032] The working principle and use process of the utility model are as follows: when in use, the user places the reducer parts to be polished on the top of the bottom plate 1, and firstly starts the second motor 91 to drive the connecting rod 92 to rotate, and the connecting rod 92 rotates to drive the rotating plate 93 to rotate, and the rotating plate 93 rotates to drive the connecting rod 94 to rotate through the axle pin, and the connecting rod 94 rotates to drive the clamping block 95 to move inward through the axle pin, and the clamping block 95 moves inward to drive the clamping plate 96 and the rubber pad 97 to move inward, and the rubber pad 97 moves inward to contact the reducer parts, and then the U-shaped frame 3 can be pushed It drives the placement plate 4, the first motor 5, the grinding disc 6 and the rectangular plate 7 to move. When the grinding disc 6 is located above the reducer parts, the first motor 5 can be started to drive the grinding disc 6 to rotate so that it can grind it. Then the user starts the fan 82 to absorb the iron filings and the like through the suction tube 85. The absorbed iron filings will enter the main pipe 84, and the main pipe 84 will then transport the iron filings to the L-shaped tube 83. The L-shaped tube 83 will then transport the iron filings and the like to the fan 82. Finally, the fan 82 will transport the iron filings to the collection box 81 for collection.

[0033] To sum up: the assembly workbench for reducer production solves the problem that iron filings and the like are easily adsorbed on the surface of mechanical parts during grinding of reducer parts, which can easily cause damage to the reducer parts for a long time and affect their service life, and all the reducer parts on the top of the workbench need to be removed before they can be cleaned, which will also reduce the efficiency of the reducer installation.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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. An assembly workbench for reducing machine production, comprising a base plate (1), characterized in that: Slide grooves (2) are provided on both sides of the bottom plate (1); a U-shaped frame (3) is provided on the rear side of the top of the bottom plate (1); the inner side of the U-shaped frame (3) extends into the interior of the slide groove (2) and is slidably connected to the slide groove (2); a placement plate (4) is fixedly connected to the front side of the U-shaped frame (3); a first motor (5) is fixedly connected to the top of the placement plate (4); an output end of the first motor (5) passes through the bottom of the placement plate (4) and is fixedly connected to a grinding disc (6); a rectangular plate (7) is fixedly connected to the rear side of the U-shaped frame (3); a collecting component (8) for collecting grinding waste is provided on the top of the rectangular plate (7); and a limiting component (9) for limiting the reducer parts is provided on the top of the bottom plate (1).

2. The assembly workbench for reducer production according to claim 1, characterized in that: The collecting assembly (8) comprises a collecting box (81), the bottom of the collecting box (81) being fixedly connected to the top of the rectangular plate (7), the top of the collecting box (81) being fixedly connected to a fan (82), one end of the fan (82) passing through the interior of the collecting box (81), the other end of the fan (82) being connected to an L-shaped pipe (83), the bottom of the L-shaped pipe (83) passing through the bottom of the rectangular plate (7) and being connected to a main pipe (84), the top of the main pipe (84) being fixedly connected to the bottom of the rectangular plate (7).

3. The assembly workbench for reducer production according to claim 2, characterized in that: The bottom of the main pipe (84) is connected to a suction pipe (85), and the number of the suction pipes (85) is several. The suction pipes (85) and the main pipe (84) are used in conjunction with each other.

4. The assembly workbench for reducer production according to claim 1, characterized in that: The limit assembly (9) comprises a second motor (91), the top of the second motor (91) is fixedly connected to a connecting rod (92), the top of the connecting rod (92) is rotatably connected to the bottom of the base plate (1) via a bearing, the surface of the connecting rod (92) is fixedly connected to a rotating plate (93), the top of the rotating plate (93) is rotatably connected to a connecting rod (94) via an axle pin, the two groups of connecting rods (94) are arranged diagonally, the top of the connecting rod (92) is rotatably connected to a clamping block (95) via an axle pin, and the top of the clamping block (95) passes through the top of the base plate (1).

5. The assembly workbench for reducer production according to claim 4, characterized in that: Clamps (96) are provided on both sides of the top of the base plate (1), the outer side of the clamps (96) and the inner side of the clamping block (95) are fixedly connected, and rubber pads (97) are provided on both sides of the top of the base plate (1), and the front side and the rear side of the outer side of the clamps (96) are detachably connected via bolts and rubber pads (97).

6. The assembly workbench for reducer production according to claim 5, characterized in that: Limiting grooves (10) are provided on both sides of the top of the bottom plate (1), and two groups of the limiting grooves (10) are arranged diagonally. A limiting block (11) is fixedly connected to the bottom of the clamping plate (96) and is slidably connected to the limiting grooves (10).

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