CN221475046U - Vertical rotary table of speed reducer - Google Patents

Abstract

The utility model discloses a vertical rotary table of a speed reducer, which relates to the technical field of speed reducer assembly and comprises a bottom plate, wherein a limiting groove is formed in the left part and the right part of the top end of the bottom plate, a sliding groove is formed in the left part and the right part of the top end of the bottom plate, a connecting plate is fixedly connected to the middle part of the right end of the bottom plate, an adjusting mechanism is fixedly connected to the top end of the connecting plate, a rotating mechanism is fixedly connected to the left end of the adjusting mechanism, and a clamping mechanism is fixedly connected to the right end of the rotating mechanism. According to the vertical rotary workbench of the speed reducer, when the fixed plate rotates, the fixed plate drives the guide block to slide in the inner cavity of the guide groove, the guide block guides the fixed plate, so that the fixed plate is more stable when rotating, meanwhile, the fixed plate drives the speed reducer to synchronously rotate, the speed reducer drives the fixed plate on the other side to synchronously rotate, and the fixed plates on the two sides synchronously rotate, so that the stability of the device when rotating is improved, and the effect of increasing the stability is achieved.

Description

Vertical rotary table of speed reducer

Technical Field

The utility model relates to the technical field of speed reducer assembly, in particular to a vertical rotary workbench of a speed reducer.

Background

With the rapid development of the mechanical processing field in China, the requirement of the mechanical industry on the assembly efficiency is also increasing. How to improve the assembly efficiency is also an urgent problem to be solved by those skilled in the art. Previously, when the integral speed reducer was assembled, it was usually assembled on a fixed tooling plate. When the integral speed reducer is assembled, the box body needs to be turned over for a plurality of times so as to assemble gears, and the common workbench is fixed, so that the box body can only be turned over, the lifting and the turning of the box body are inconvenient, the specific gravity of the lifting and the turning time in the whole assembly link is very large, and the efficiency of assembling the speed reducer is greatly reduced.

For example, chinese patent publication No. CN212020663U discloses a rotary assembling workbench for a speed reducer, which comprises a base, wherein two sides of the base are fixedly connected with brackets, a sliding rail is arranged on the surface of the base, an auxiliary supporting plate for the speed reducer is slidably connected on the sliding rail, a sliding groove is arranged at the bottom of the base, a gear supporting moving seat is connected on the moving groove, the gear supporting moving seat moves along the moving groove, a gear supporting plate is fixedly connected on the gear supporting moving seat, a gear mounting groove is formed in the gear supporting plate, two side brackets are respectively and rotatably connected with a turnover frame through rotating shafts, and a turnover positioning device is arranged on the two side brackets corresponding to the turnover frame. When the speed reducer rotary assembly workbench is used, the speed reducer shell is fixed on the turnover frame through bolts and can be positioned in a 180-degree rotary mode around the rotary shaft, the gear support plate is used for fixing the gear position, the gear is placed on the support plate, after the gear is sent to the position in the shell, the shaft is assembled through the gear hole, the whole process is simple, convenient and rapid, time and labor are saved, and the machining efficiency of speed reducer installation is greatly improved.

The following problems exist in the prior art:

The prior art is when overturning the speed reducer, and is relatively poor to the clamping effect of speed reducer, leads to the speed reducer unstable when overturning, probably can drop, and simultaneously when prior art overturns the speed reducer, the stability of device is relatively poor, has reduced the practicality of device.

Disclosure of utility model

The utility model provides a vertical rotary workbench of a speed reducer, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a vertical rotary table of speed reducer, includes the bottom plate, limit groove has all been seted up to the left and right sides at bottom plate top, the spout has all been seted up to the left and right sides at bottom plate top, the middle part fixedly connected with connecting plate of bottom plate right-hand member, the top fixedly connected with adjustment mechanism of connecting plate, adjustment mechanism's left end fixedly connected with rotary mechanism, rotary mechanism's right-hand member fixedly connected with clamping mechanism, adjustment mechanism includes motor one and two mounting panels, the top fixed connection of motor one's bottom and connecting plate, the guide way has been seted up to the outer wall of mounting panel, rotary mechanism includes the backup pad, the right-hand member of backup pad and the top fixed connection that is located left mounting panel left end, the top fixedly connected with motor two of backup pad, the output fixedly connected with bull stick of motor two, clamping mechanism includes two fixed plates, be located the middle part and the right-hand member fixed connection of bull stick of fixed plate left end.

Preferably: the output of motor one runs through the outer wall fixedly connected with two-way threaded rod of bottom plate right-hand member, the left end of two-way threaded rod rotates with the left end of spout inner chamber to be connected, the equal threaded connection of both sides of two-way threaded rod outer wall has the slider, the outer wall and the inner chamber sliding connection of spout of slider.

Preferably: the top of slider is connected with the bottom of mounting panel admittedly, two equal fixedly connected with stopper first around the mounting panel bottom, the outer wall and the inner chamber sliding connection of spacing groove of stopper first.

Preferably: four guide blocks are fixedly connected to one end of the fixing plate in a circular array, the outer walls of the guide blocks are in sliding connection with the inner walls of the guide grooves, and the outer shapes of the guide blocks are T-shaped cylinders.

Preferably: the front and rear parts of the bottom end of the fixing plate are both in sliding connection with a lower clamping plate, the top end of the lower clamping plate is both fixedly connected with a second limiting block, and the outer wall of the second limiting block is in sliding connection with the front and rear parts of the bottom end of the fixing plate.

Preferably: the top threaded connection of lower clamping plate one end has threaded rod one, the one end of threaded rod one rotates with the bottom of fixed plate one end and is connected, the middle part sliding connection of lower clamping plate one end has guide bar one, the one end of guide bar one and the bottom fixed connection of the bottom of fixed plate.

Preferably: the front and back two parts on fixed plate top all overlap joint have the clamping plate, one side threaded connection of going up the clamping plate inner wall has the threaded rod two, the bottom of threaded rod two is connected with the top rotation of fixed plate, one side sliding connection of going up the clamping plate inner wall has the guide bar two, the bottom of guide bar two and the top fixed connection of fixed plate.

Preferably: the one end overlap joint of going up the clamping plate has the curb plate, one side threaded connection of curb plate inner wall has the threaded rod III, the one end of threaded rod III is connected with the one end rotation of going up the clamping plate, one side sliding connection of curb plate inner wall has the guide bar III, the one end of guide bar III and the one end fixed connection of last clamping plate.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a vertical rotary workbench of a speed reducer, which is characterized in that a first motor is started to enable a sliding block to drive a mounting plate to synchronously move, the mounting plate drives fixing plates on two sides to approach the speed reducer, the speed reducer is clamped left and right, a first threaded rod and a third threaded rod are rotated to clamp the speed reducer back and forth, a second threaded rod is rotated to clamp the speed reducer at the height, so that the speed reducer is clamped and fixed, and the clamping and fixing effects are achieved.

2. The utility model provides a vertical rotary workbench of a speed reducer, wherein when a fixed plate rotates, the fixed plate drives a guide block to slide in an inner cavity of a guide groove, the guide block guides the fixed plate, so that the fixed plate is more stable when rotating, meanwhile, the fixed plate drives the speed reducer to synchronously rotate, the speed reducer drives the fixed plate on the other side to synchronously rotate, and the fixed plates on the two sides synchronously rotate, thereby increasing the stability of the device when rotating and playing the role of increasing the stability.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a front view of the present utility model in a cut-away configuration;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

Fig. 5 is a schematic structural view of the clamping mechanism of the present utility model.

In the figure: 1. a bottom plate; 11. a limit groove; 12. a chute; 13. a connecting plate; 2. an adjusting mechanism; 21. a first motor; 22. a two-way threaded rod; 23. a slide block; 24. a mounting plate; 25. a first limiting block; 26. a guide groove; 3. a rotation mechanism; 31. a support plate; 32. a second motor; 33. a rotating rod; 4. a clamping mechanism; 41. a fixing plate; 42. a guide block; 43. a lower clamping plate; 44. a second limiting block; 45. a first guide rod; 46. a first threaded rod; 47. a second threaded rod; 471. a second guide rod; 472. an upper clamping plate; 48. a third threaded rod; 481. a guide rod III; 482. and a side plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, fig. 3 and fig. 4, the vertical rotary table of speed reducer comprises a bottom plate 1, limit grooves 11 are formed in the left and right parts of the top end of the bottom plate 1, sliding grooves 12 are formed in the left and right parts of the top end of the bottom plate 1, a connecting plate 13 is fixedly connected to the middle part of the right end of the bottom plate 1, an adjusting mechanism 2 is fixedly connected to the top end of the connecting plate 13, a rotating mechanism 3 is fixedly connected to the left end of the adjusting mechanism 2, a clamping mechanism 4 is fixedly connected to the right end of the rotating mechanism 3, the adjusting mechanism 2 comprises a first motor 21 and two mounting plates 24, the bottom end of the first motor 21 is fixedly connected to the top end of the connecting plate 13, a guide groove 26 is formed in the outer wall of the mounting plate 24, the rotating mechanism 3 comprises a supporting plate 31, the right end of the supporting plate 31 is fixedly connected to the top of the left end of the left mounting plate 24, a second motor 32 is fixedly connected to the output end of the second motor 32, the clamping mechanism 4 comprises two fixing plates 41, and the middle part of the left end of the left fixing plate 41 is fixedly connected to the right end of the rotating rod 33.

The speed reducer to be assembled is clamped through the matching of the adjusting mechanism 2 and the clamping mechanism 4, and then the speed reducer is rotated through the rotating mechanism 3 according to the requirement of assembly, so that the subsequent assembly of the speed reducer is facilitated.

As shown in fig. 2, the output end of the first motor 21 penetrates through the outer wall of the right end of the bottom plate 1, a bidirectional threaded rod 22 is fixedly connected with the outer wall of the right end of the bottom plate 1, the left end of the bidirectional threaded rod 22 is rotationally connected with the left end of the inner cavity of the chute 12, the left and right parts of the outer wall of the bidirectional threaded rod 22 are respectively in threaded connection with a sliding block 23, the outer wall of the sliding block 23 is in sliding connection with the inner cavity of the chute 12, the top end of the sliding block 23 is fixedly connected with the bottom end of the mounting plate 24, the front and rear parts of the bottom end of the mounting plate 24 are respectively fixedly connected with a first limiting block 25, and the outer wall of the first limiting block 25 is in sliding connection with the inner cavity of the limiting groove 11.

Through starting motor one 21, drive two-way threaded rod 22 and rotate, make slider 23 at the outer wall of two-way threaded rod 22 slip, the mounting panel 24 synchronous slip of beating by slider 23, mounting panel 24 drives stopper one 25 and slides at the inner wall of spacing groove 11 in step, carries out spacing to mounting panel 24 by stopper one 25, makes mounting panel 24 more steady when removing, and when the distance between two mounting panels 24 is suitable, alright close motor one 21, has played the effect of adjusting left and right distances.

As shown in fig. 2 and 4, one end of the fixing plate 41 is fixedly connected with four guide blocks 42 in a circular array, the outer walls of the guide blocks 42 are slidably connected with the inner walls of the guide grooves 26, and the outer shape of the guide blocks 42 is a T-shaped cylinder.

When the fixed plate 41 rotates, the fixed plate 41 drives the guide block 42 to slide in the inner cavity of the guide groove 26, the guide block 42 guides the fixed plate 41, so that the fixed plate 41 is more stable in rotation, meanwhile, the fixed plate 41 drives the speed reducer to synchronously rotate, the speed reducer drives the fixed plate 41 on the other side to synchronously rotate, and the fixed plates 41 on the two sides synchronously rotate, so that the stability of the device in rotation is improved, and the effect of increasing the stability is achieved.

As shown in fig. 2 and 5, the front and rear parts of the bottom end of the fixing plate 41 are both slidably connected with the lower clamping plate 43, the top end of the lower clamping plate 43 is fixedly connected with the second limiting block 44, the outer wall of the second limiting block 44 is slidably connected with the front and rear parts of the bottom end of the fixing plate 41, the top thread of one end of the lower clamping plate 43 is connected with the first threaded rod 46, one end of the first threaded rod 46 is rotatably connected with the bottom of one end of the fixing plate 41, the middle part of one end of the lower clamping plate 43 is slidably connected with the first guide rod 45, and one end of the first guide rod 45 is fixedly connected with the bottom of the bottom end of the fixing plate 41.

By rotating the first threaded rod 46, the lower clamping plate 43 slides on the outer walls of the first threaded rod 46 and the first guide rod 45, the second limiting block 44 is driven to slide on the bottom of the fixed plate 41, the distance between the two lower clamping plates 43 is changed, the first guide rod 45 and the second limiting block 44 guide the lower clamping plates 43, and the lower clamping plates 43 cannot deviate during sliding.

As shown in fig. 5, the front and rear parts of the top end of the fixing plate 41 are respectively overlapped with an upper clamping plate 472, one side of the inner wall of the upper clamping plate 472 is in threaded connection with a second threaded rod 47, the bottom end of the second threaded rod 47 is rotationally connected with the top end of the fixing plate 41, one side of the inner wall of the upper clamping plate 472 is in sliding connection with a second guide rod 471, and the bottom end of the second guide rod 471 is fixedly connected with the top end of the fixing plate 41.

By rotating the second threaded rod 47, the upper clamping plate 472 slides on the outer walls of the second threaded rod 47 and the second guide rod 471, so that the height distance between the upper clamping plate 472 and the lower clamping plate 43 is changed, and meanwhile, the upper clamping plate 472 drives the side plates 482 to move synchronously, so that the rotation of the second threaded rod 47 can be stopped when the height distance between the upper clamping plate 472 and the lower clamping plate 43 is on and off.

As shown in fig. 5, one end of the upper clamping plate 472 is lapped with a side plate 482, one side of the inner wall of the side plate 482 is connected with a third threaded rod 48 in a threaded manner, one end of the third threaded rod 48 is rotationally connected with one end of the upper clamping plate 472, one side of the inner wall of the side plate 482 is connected with a third guide rod 481 in a sliding manner, and one end of the third guide rod 481 is fixedly connected with one end of the upper clamping plate 472.

By rotating the third threaded rod 48, the side plates 482 are slid on the third threaded rod 48 and the outer wall of the third guide rod 481, the distance between the two side plates 482 is changed, and the side plates 482 are guided by the third guide rod 481, so that no offset occurs when the side plates 482 slide.

The working principle of the utility model is as follows: when in use, the device is adjusted according to the size of the speed reducer, the motor I21 is started to drive the bidirectional threaded rod 22 to rotate, the sliding block 23 slides on the outer wall of the bidirectional threaded rod 22, the mounting plate 24 driven by the sliding block 23 synchronously slides, the mounting plate 24 drives the limiting block I25 to synchronously slide on the inner wall of the limiting groove 11, the limiting block I25 limits the mounting plate 24, the mounting plate 24 is more stable in moving, when the distance between the two mounting plates 24 is proper, the motor I21 can be closed, the effect of adjusting the left and right distance is achieved, the threaded rod I46 and the threaded rod III 48 are rotated, the lower clamping plate 43 slides on the outer wall of the threaded rod I46 and the guide rod I45, the limiting block II 44 is driven to slide on the bottom of the fixed plate 41, the distance between the two lower clamping plates 43 is changed, meanwhile, the side plates 482 slide on the outer wall of the threaded rod III 48 and the guide rod III 481, the distance between the two side plates 482 is changed, when the distance is right, the rotation of the first threaded rod 46 and the third threaded rod 48 is stopped, then the second threaded rod 47 is rotated, the upper clamping plate 472 slides on the outer walls of the second threaded rod 47 and the second guide rod 471, the height distance between the upper clamping plate 472 and the lower clamping plate 43 is changed, meanwhile, the upper clamping plate 472 drives the side plates 482 to synchronously move, when the distance is right, the rotation of the second threaded rod 47 is stopped, then a speed reducer which needs to be assembled is placed on the lower clamping plate 43, then the speed reducer can be clamped, the first motor 21 is restarted to reversely rotate, the fixing plates 41 on the two sides are close to the speed reducer, the speed reducer is clamped left and right, then the first threaded rod 46 and the third threaded rod 48 are rotated, the speed reducer is clamped back and forth, finally the second threaded rod 47 is rotated, the speed reducer is clamped in height, with this it is fixed to press from both sides tightly to the speed reducer, has played the fixed effect of clamp, later according to the assembly needs overturn the device speed reducer, starter motor two 32 drives bull stick 33 rotation, make bull stick 33 drive fixed plate 41 and rotate in step, fixed plate 41 drives guide block 42 and slides at the inner chamber of guide way 26, by guide block 42 to the fixed plate 41 direction, make fixed plate 41 more steady when rotating, drive the speed reducer from this and overturn, be convenient for assemble the speed reducer, the effect of upset has been played, thereby use experience has been improved greatly.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a vertical swivel work head of speed reducer, includes bottom plate (1), its characterized in that: limiting grooves (11) are formed in the left portion and the right portion of the top of the bottom plate (1), sliding grooves (12) are formed in the left portion and the right portion of the top of the bottom plate (1), a connecting plate (13) is fixedly connected to the middle portion of the right end of the bottom plate (1), an adjusting mechanism (2) is fixedly connected to the top of the connecting plate (13), a rotating mechanism (3) is fixedly connected to the left end of the adjusting mechanism (2), a clamping mechanism (4) is fixedly connected to the right end of the rotating mechanism (3), the adjusting mechanism (2) comprises a motor I (21) and two mounting plates (24), a guide groove (26) is formed in the bottom end of the motor I (21) and the top of the connecting plate (13), the rotating mechanism (3) comprises a supporting plate (31), the right end of the supporting plate (31) is fixedly connected to the top of the left end of the left mounting plate (24), a motor II (32) is fixedly connected to the output end of the motor II (32), and the clamping mechanism (33) comprises two rotating rods (41) and two fixing plates (41) which are fixedly connected to the left end of the rotating plate (41).

2. The speed reducer vertical rotary table according to claim 1, wherein: the output end of the motor I (21) penetrates through the outer wall of the right end of the bottom plate (1) and is fixedly connected with a bidirectional threaded rod (22), the left end of the bidirectional threaded rod (22) is rotationally connected with the left end of the inner cavity of the sliding groove (12), the left part and the right part of the outer wall of the bidirectional threaded rod (22) are both in threaded connection with a sliding block (23), and the outer wall of the sliding block (23) is in sliding connection with the inner cavity of the sliding groove (12).

3. The speed reducer vertical rotary table according to claim 2, wherein: the top of slider (23) is connected with the bottom of mounting panel (24) admittedly, both parts are fixedly connected with stopper one (25) around mounting panel (24) bottom, the outer wall of stopper one (25) and the inner chamber sliding connection of spacing groove (11).

4. The speed reducer vertical rotary table according to claim 1, wherein: four guide blocks (42) are fixedly connected to one end of the fixing plate (41) in a circular array, the outer walls of the guide blocks (42) are in sliding connection with the inner walls of the guide grooves (26), and the guide blocks (42) are in a T-shaped cylinder.

5. The speed reducer vertical rotary table of claim 4, wherein: the front and rear parts of the bottom end of the fixed plate (41) are both in sliding connection with a lower clamping plate (43), the top end of the lower clamping plate (43) is both fixedly connected with a second limiting block (44), and the outer wall of the second limiting block (44) is in sliding connection with the front and rear parts of the bottom end of the fixed plate (41).

6. The speed reducer vertical rotary table according to claim 5, wherein: the top threaded connection of lower clamping plate (43) one end has threaded rod one (46), the one end of threaded rod one (46) rotates with the bottom of fixed plate (41) one end and is connected, the middle part sliding connection of lower clamping plate (43) one end has guide bar one (45), the bottom fixed connection of the one end of guide bar one (45) and the bottom of fixed plate (41).

7. The speed reducer vertical rotary table according to claim 1, wherein: the front and back two portions on fixed plate (41) top all overlap joint has last clamp plate (472), one side threaded connection of going up clamp plate (472) inner wall has threaded rod two (47), the bottom of threaded rod two (47) is rotated with the top of fixed plate (41) and is connected, one side sliding connection of going up clamp plate (472) inner wall has guide bar two (471), the bottom of guide bar two (471) and the top fixed connection of fixed plate (41).

8. The speed reducer vertical rotary table according to claim 7, wherein: the one end overlap joint of going up clamping plate (472) has curb plate (482), one side threaded connection of curb plate (482) inner wall has threaded rod three (48), the one end of threaded rod three (48) rotates with the one end of going up clamping plate (472) to be connected, one side sliding connection of curb plate (482) inner wall has guide bar three (481), the one end of guide bar three (481) and the one end fixed connection of last clamping plate (472).