Gear motor assembly tool

Abstract

The utility model relates to the technical field of gear motor assembly, and discloses a gear motor assembly tool which comprises a bottom plate, the two sides of the top of the bottom plate are movably connected with lower limiting blocks through horizontal adjusting mechanisms, the two sides of the top of each lower limiting block are rotationally connected with threaded rods, and the tops of the threaded rods are provided with driving boxes. A driving mechanism is arranged in the driving box, and by arranging the driving box, a hand rotating disc, a first rotating shaft, a driving gear, a driven gear, a threaded rod, a lower limiting block and an upper limiting block, the device can quickly fix and limit gear motors of different sizes through the driving mechanism and a limiting assembly; and by means of the principle that a pinion drives a large gear to rotate in a more labor-saving mode, an operator can adjust the position of an upper limiting block more easily, so that the fixing efficiency of the device on a gear motor is greatly improved, and then the assembling efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reduction motor assembly, in particular to a reduction motor assembly tool. Background Art

[0002] A reduction motor is an integration of a reducer and a motor (motor). This integration is also commonly called a gear motor or gear motor. It is usually integrated and assembled by a professional reducer manufacturer and then supplied as a complete set with the motor. The reduction motor is widely used in metallurgy, mining, light industry, chemical steel, cement, printing, lifting and transportation, fans and other industries, and can be used to match imported equipment. The reduction motor needs to be practically assembled during the assembly process, otherwise it is difficult to ensure the stability of the reduction motor.

[0003] For example, the Chinese patent with patent application number 201922340380.4 is a permanent magnet reduction motor assembly tool that ensures coaxiality. The patent is equipped with a casing limit assembly that can fix casings of different sizes and move the casing in the horizontal direction during the assembly process; it is equipped with a movable end cover limit assembly that can fix end covers of different sizes; it has a simple structure and strong practicality, and can be applied to the assembly of various motors. It solves the problem in the prior art that it is difficult to control the output end and the axis of the end cover to remain on the same horizontal line during the assembly process of the permanent magnet reduction motor and the casing and the end cover are manually fixed.

[0004] However, the above patent requires manual adjustment of the casing limit assembly and the movable end cover limit assembly. This manual method is time-consuming and labor-intensive during adjustment, thus seriously affecting the assembly efficiency of the reduction motor. Utility Model Content

[0005] The utility model aims to provide a reduction motor assembly tool to solve the problems raised in the background technology.

[0006] An embodiment of the present application provides a reduction motor assembly tool, including a base plate, both sides of the top of the base plate are movably connected to lower limit blocks through a horizontal adjustment mechanism, both sides of the top of the lower limit blocks are rotatably connected to threaded rods, a drive box is provided on the top of the threaded rod, a drive mechanism is provided inside the drive box, and the outer surface of the threaded rod is movably connected to the upper limit block.

[0007] By adopting the above technical solution, the device can quickly fix and limit the reduction motors of different lengths and sizes, thereby greatly improving the assembly efficiency of the reduction motors by the device.

[0008] Optionally, the horizontal adjustment mechanism includes a motor mounted on the outer surface of the base plate, the output end of the motor is fixedly connected to the second rotating shaft, the other end of the second rotating shaft extends to the interior of the base plate and is fixedly connected to the first bevel gear, both sides of the first bevel gear are meshingly connected to the second bevel gear, the interior of the second bevel gear is fixedly connected to a screw rod, the outer surface of the screw rod is movably connected to a screw rod nut, the top of the screw rod nut is fixedly connected to a connecting rod, the top of the connecting rod extends to the top of the base plate through a slide groove and is fixedly connected to the lower limit block.

[0009] By adopting the above technical solution, the device can drive the limiting component through the horizontal moving mechanism to quickly limit and fix the reduction motors of different lengths, thereby greatly improving the use range and practicality of the device.

[0010] Optionally, the driving mechanism includes a hand turntable installed on the top of the driving box, the interior of the hand turntable is fixedly connected to a first rotating shaft, the bottom of the first rotating shaft extends to the interior of the driving box and is fixedly connected to a driving gear, one side of the driving gear is meshed with a driven gear, and the bottom of the driven gear is fixedly connected to a threaded rod extending to the interior of the driving box.

[0011] By adopting the above technical solution, the device can quickly fix and limit the reduction motors of different sizes through the driving mechanism and the limiting assembly, thereby greatly improving the fixing efficiency of the reduction motor by the device, and further greatly improving the assembly efficiency of the device.

[0012] Optionally, the inner diameter of the driving gear is smaller than the inner diameter of the driven gear.

[0013] By adopting the above technical solution, the operator can more easily adjust the position of the upper limit block by utilizing the principle that the small gear drives the large gear to rotate with less effort.

[0014] Optionally, an anti-skid cover is fixedly connected to the outer surface of the hand turntable, and an anti-skid pattern is formed on the outer surface of the anti-skid cover.

[0015] By adopting the above technical solution, the anti-skid effect of the anti-skid pattern can effectively prevent the operator from slipping when turning the hand turntable.

[0016] Optionally, limiting grooves are provided on opposite sides of the upper limit block and the lower limit block, and the limiting grooves are arc-shaped grooves.

[0017] By adopting the above technical solution and utilizing the arc groove, the device can better limit and fix reduction motors of different sizes.

[0018] Optionally, the four bottom corners of the bottom plate are fixedly connected with shock-absorbing bases.

[0019] By adopting the above technical solution and utilizing the shock-absorbing effect of the shock-absorbing base, the stability of the device is made stronger.

[0020] Optionally, a controller is fixedly connected to one side of the base plate, and a control switch is fixedly connected to the outer surface of the controller.

[0021] By adopting the above technical solution, the electrical appliances inside the device can be controlled more conveniently using the controller.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application, by setting a drive box, a hand turntable, a first rotating shaft, a driving gear, a driven gear, a threaded rod, a lower limit block and an upper limit block, enables the device to quickly fix and limit reduction motors of different sizes through a driving mechanism and a limit assembly, and utilizes the principle that it is more labor-saving to drive the large gear to rotate with a small gear, so that the operator can more easily adjust the position of the upper limit block, thereby greatly improving the fixing efficiency of the reduction motor of the device, and further greatly improving the assembly efficiency of the device.

[0024] The technical solution of the present application, by setting up a motor, a second rotating shaft, a first bevel gear, a second bevel gear, a screw, a screw nut, a connecting rod and a slide groove, enables the device to drive the limit assembly through a horizontal moving mechanism to quickly limit and fix reduction motors of different lengths, thereby greatly improving the scope of use and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0026] Figure 1 It is a three-dimensional structural schematic diagram of an overall assembly tool for a reduction motor of the utility model;

[0027] Figure 2 This is a front view of the overall assembly tooling for a reduction motor of the utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of a bottom plate in a reduction motor assembly tooling of the utility model;

[0029] Figure 4 The utility model is a schematic diagram of the internal structure of a drive box in a reduction motor assembly tool.

[0030] In the figure: 1. bottom plate; 2. lower limit block; 3. threaded rod; 4. upper limit block; 5. drive box; 6. hand turntable; 7. first rotating shaft; 8. driving gear; 9. driven gear; 10. motor; 11. second rotating shaft; 12. first bevel gear; 13. second bevel gear; 14. lead screw; 15. lead screw nut; 16. connecting rod; 17. slide groove; 18. shock-absorbing base; 19. controller. DETAILED DESCRIPTION

[0031] See also Figure 1-4 The utility model provides a technical solution: a reduction motor assembly tool, including a base plate 1, both sides of the top of the base plate 1 are movably connected with lower limit blocks 2 through a horizontal adjustment mechanism, both sides of the top of the lower limit block 2 are rotatably connected with threaded rods 3, a drive box 5 is arranged on the top of the threaded rod 3, a drive mechanism is arranged inside the drive box 5, and an upper limit block 4 is movably connected to the outer surface of the threaded rod 3.

[0032] By adopting the above technical solution, the device can quickly fix and limit the reduction motors of different lengths and sizes, thereby greatly improving the assembly efficiency of the reduction motors by the device.

[0033] In the implementation mode of the present application, Figure 2-3 As shown, the horizontal adjustment mechanism includes a motor 10 installed on the outer surface of the base plate 1, the output end of the motor 10 is fixedly connected to the second rotating shaft 11, the other end of the second rotating shaft 11 extends to the inside of the base plate 1 and is fixedly connected to the first bevel gear 12, both sides of the first bevel gear 12 are meshed and connected to the second bevel gear 13, the inside of the second bevel gear 13 is fixedly connected to the lead screw 14, the outer surface of the lead screw 14 is movably connected to the lead screw nut 15, the top of the lead screw nut 15 is fixedly connected to the connecting rod 16, the top of the connecting rod 16 extends to the top of the base plate 1 through the slide groove 17 and is fixedly connected to the lower limit block 2.

[0034] By adopting the above technical solution, the device can drive the limiting component through the horizontal moving mechanism to quickly limit and fix the reduction motors of different lengths, thereby greatly improving the use range and practicality of the device.

[0035] In the implementation mode of the present application, Figure 2 and Figure 4 As shown, the driving mechanism includes a hand turntable 6 installed on the top of the driving box 5, and the interior of the hand turntable 6 is fixedly connected to a first rotating shaft 7, the bottom of the first rotating shaft 7 extends to the interior of the driving box 5 and is fixedly connected to a driving gear 8, one side of the driving gear 8 is meshedly connected to a driven gear 9, and the bottom of the driven gear 9 is fixedly connected to a threaded rod 3 extending to the interior of the driving box 5.

[0036] By adopting the above technical solution, the device can quickly fix and limit the reduction motors of different sizes through the driving mechanism and the limiting assembly, thereby greatly improving the fixing efficiency of the reduction motor by the device, and further greatly improving the assembly efficiency of the device.

[0037] In the implementation mode of the present application, Figure 4 As shown, the inner diameter of the driving gear 8 is smaller than the inner diameter of the driven gear 9.

[0038] By adopting the above technical solution, the operator can more easily adjust the position of the upper limit block by utilizing the principle that the small gear drives the large gear to rotate with less effort.

[0039] In the implementation mode of the present application, Figure 2 As shown, the outer surface of the hand turntable 6 is fixedly connected with an anti-skid cover, and the outer surface of the anti-skid cover is provided with anti-skid patterns.

[0040] By adopting the above technical solution, the anti-skid effect of the anti-skid pattern can effectively prevent the operator from slipping when turning the hand turntable 6.

[0041] In the implementation mode of the present application, Figure 1 As shown, the upper limit block 4 and the lower limit block 2 are provided with limit grooves on opposite sides, and the limit grooves are arc-shaped grooves.

[0042] By adopting the above technical solution and utilizing the arc groove, the device can better limit and fix reduction motors of different sizes.

[0043] In the implementation mode of the present application, Figure 2 As shown, the four bottom corners of the bottom plate 1 are fixedly connected with shock-absorbing bases 18 .

[0044] By adopting the above technical solution and utilizing the shock-absorbing effect of the shock-absorbing base, the stability of the device is made stronger.

[0045] In the implementation mode of the present application, Figure 1 As shown, a controller 19 is fixedly connected to one side of the base plate 1 , and a control switch is fixedly connected to the outer surface of the controller 19 .

[0046] By adopting the above technical solution, the electrical appliances inside the device can be controlled more conveniently using the controller 19.

[0047] When in use, the operator can first adjust the distance between the lower limit blocks 2 on the left and right sides according to actual needs. During the adjustment, the operator can start the motor 10 through the controller 19, so that the motor 10 drives the first bevel gear 12 to rotate through the second rotating shaft 11. When the first bevel gear 12 rotates, it will drive the second bevel gears 13 on the left and right sides to rotate by meshing. When the second bevel gear 13 rotates, it will drive the screw rod 14 to rotate. When the screw rod 14 rotates, it will drive the screw nut 15 to move under the limiting action of the connecting rod 16 and the slide groove 17, so that the screw nut 15 can drive the lower limit block 2 to move to a suitable position through the connecting rod 16, so that the device can quickly limit and fix the reduction motors of different lengths, thereby greatly improving the scope of application and Practicality. After the position adjustment of the lower limit block 2 is completed, the operator inserts the reduction motor into the limit groove inside the lower limit block 2, and then rotates the hand turntable 6, so that the hand turntable 6 can drive the driving gear 8 to rotate through the first rotating shaft 7. When the driving gear 8 rotates, it will drive the driven gear 9 to rotate by meshing, so that the driven gear 9 can drive the threaded rod 3 to rotate. When the threaded rod 3 rotates, it will drive the upper limit block 4 to move downward under the cooperation of the thread, and the reduction motors of different sizes can be quickly fixed through the cooperation of the upper limit block 4 and the lower limit block 2. Since the inner diameter of the driving gear 8 is much smaller than the inner diameter of the driven gear 9, the operator can save more effort when adjusting, thereby greatly improving the fixing efficiency of the reduction motor of the device, and then greatly improving the assembly efficiency of the device.

Claims

1. A reduction motor assembly tool, comprising a base plate (1), characterized in that: Both sides of the top of the base plate (1) are movably connected to lower limit blocks (2) via a horizontal adjustment mechanism, both sides of the top of the lower limit block (2) are rotatably connected to threaded rods (3), a drive box (5) is provided on the top of the threaded rod (3), a drive mechanism is provided inside the drive box (5), and an upper limit block (4) is movably connected to the outer surface of the threaded rod (3).

2. The reduction motor assembly tool according to claim 1, characterized in that: The horizontal adjustment mechanism comprises a motor (10) mounted on the outer surface of a base plate (1); an output end of the motor (10) is fixedly connected to a second rotating shaft (11); the other end of the second rotating shaft (11) extends to the inside of the base plate (1) and is fixedly connected to a first bevel gear (12); both sides of the first bevel gear (12) are meshingly connected to second bevel gears (13); a screw rod (14) is fixedly connected to the inside of the second bevel gear (13); a screw rod nut (15) is movably connected to the outer surface of the screw rod (14); a connecting rod (16) is fixedly connected to the top of the screw rod nut (15); the top of the connecting rod (16) extends to the top of the base plate (1) through a slide groove (17) and is fixedly connected to the lower limit block (2).

3. The reduction motor assembly tool according to claim 1, characterized in that: The driving mechanism comprises a hand turntable (6) mounted on the top of a driving box (5); a first rotating shaft (7) is fixedly connected to the interior of the hand turntable (6); the bottom of the first rotating shaft (7) extends into the interior of the driving box (5) and is fixedly connected to a driving gear (8); one side of the driving gear (8) is meshingly connected to a driven gear (9); the bottom of the driven gear (9) is fixedly connected to a threaded rod (3) extending into the interior of the driving box (5).

4. The reduction motor assembly tool according to claim 3 is characterized in that: The inner diameter of the driving gear (8) is smaller than the inner diameter of the driven gear (9).

5. The reduction motor assembly tool according to claim 3, characterized in that: An anti-skid sleeve is fixedly connected to the outer surface of the hand turntable (6), and an anti-skid pattern is provided on the outer surface of the anti-skid sleeve.

6. The reduction motor assembly tool according to claim 1, characterized in that: The upper limit block (4) and the lower limit block (2) are both provided with limit grooves on opposite sides, and the limit grooves are arc-shaped grooves.

7. The reduction motor assembly tool according to claim 1, characterized in that: The four bottom corners of the bottom plate (1) are all fixedly connected to a shock-absorbing base (18).

8. The reduction motor assembly tool according to claim 1, characterized in that: A controller (19) is fixedly connected to one side of the base plate (1), and a control switch is fixedly connected to the outer surface of the controller (19).

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