CN211343960U

CN211343960U - Fixing device of speed reducer

Info

Publication number: CN211343960U
Application number: CN201921760007.8U
Authority: CN
Inventors: 张金堂; 张威
Original assignee: Changzhou Weiqiang Transmission Machinery Co Ltd
Current assignee: Changzhou Weiqiang Transmission Machinery Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-25
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a fixing device of a speed reducer, which comprises an equipment body and a base, wherein the base is fixedly connected with the bottom of the equipment body, the bottom of the base is provided with a top plate, the bottom of the top plate is fixedly connected with a baffle plate near the right side, the bottom of the top plate is fixedly connected with two second vertical plates near the left side, and the two second vertical plates are arranged front and back, a bottom plate is arranged right below the top plate, the top of the bottom plate is fixedly connected with two first vertical plates near the left side, the two first vertical plates are positioned between the two second vertical plates, a rotating rod is arranged between the two first vertical plates, when the fixing device of the speed reducer is used, the angle of the speed reducer can be adjusted according to the requirement when the speed reducer is used, thereby greatly facilitating the operation of the speed reducer and only needing to rotate a rocking wheel, therefore, the device has the characteristics of multiple functions, convenience in operation and the like.

Description

Fixing device of speed reducer

Technical Field

The utility model relates to a fixed technical field of speed reducer specifically is a fixing device of speed reducer.

Background

The speed reducer can be divided into two categories of a general speed reducer and a special speed reducer according to purposes, and the design, the manufacture and the use characteristics of the general speed reducer and the special speed reducer are different. The speed reducer is classified according to the structure: the general speed reducer comprises a parallel shaft helical gear speed reducer, a worm gear speed reducer, a bevel gear speed reducer and the like, a planetary gear speed reducer, a cycloidal pin gear speed reducer, a worm gear speed reducer, a planetary friction type mechanical stepless speed changer and the like.

The speed reducer needs to be fixed when the speed reducer is used, but the existing fixing device has a single function, and when the speed reducer needs to be angularly adjusted according to needs in operation, the speed reducer needs to be manually adjusted and fixed, so that the speed reducer is inconvenient to operate when in use, and the speed reducer in work can rotate, so that the stability of the device in work is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming defects such as prior art's function singleness, poor stability, provide a fixing device of speed reducer. The fixing device of the speed reducer has the characteristics of multiple functions, good stability and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of a speed reducer comprises an equipment body and a base, wherein the base is fixedly connected to the bottom of the equipment body, a top plate is arranged at the bottom of the base, a baffle is fixedly connected to the bottom of the top plate close to the right side, two second vertical plates are fixedly connected to the bottom of the top plate close to the left side, the two second vertical plates are arranged in a front-back mode, a bottom plate is arranged under the top plate, two first vertical plates are fixedly connected to the top of the bottom plate close to the left side, the two first vertical plates are located between the two second vertical plates, a rotating rod is arranged between the two first vertical plates, first bearings matched with the rotating rod are fixedly connected to the first vertical plates, two ends of the rotating rod respectively penetrate through the adjacent first bearings and are fixedly connected to the adjacent second vertical plates, a second transverse plate is fixedly connected to the top of the bottom plate, and the second transverse plate is located on the right side of the two, be equipped with first diaphragm directly over the second diaphragm, be equipped with forward nut and reverse nut between first diaphragm and the second diaphragm, and forward nut and reverse nut are for controlling the setting, the top and the bottom of forward nut and reverse nut are equipped with two connecting rods respectively, the both ends of connecting rod all are equipped with coupling mechanism, be equipped with the threaded rod between forward nut and the reverse nut, forward nut and reverse nut are passed at the both ends of threaded rod, the right-hand member fixedly connected with rocking wheel of threaded rod, the top of first diaphragm is equipped with a plurality of sliding mechanism, and a plurality of sliding mechanism is close to the four corners of first diaphragm respectively.

Preferably, slide mechanism includes the U-shaped board, U-shaped board fixed connection is at the top of first diaphragm, U-shaped board inner chamber is equipped with the gyro wheel, the inner chamber of gyro wheel is pegged graft and is had first pivot, just the gyro wheel is through first pivot and U-shaped board swing joint, through slide mechanism's setting, can make when the roof takes place the slope, the gyro wheel rolls in the roof bottom to make the roof more stable.

Preferably, coupling mechanism includes the connecting plate, be equipped with the second pivot between connecting plate and the connecting rod, be located left two through second pivot swing joint between connecting plate and the connecting rod the connecting plate that first diaphragm and second diaphragm one end were kept away from in the second pivot all with reverse nut fixed connection, be located left two the connecting plate that reverse nut was kept away from to the connecting rod respectively with first diaphragm and second diaphragm fixed connection, two that are located the right side the connecting plate that first diaphragm and second diaphragm one end were kept away from to the connecting rod all with forward nut fixed connection, two that are located the right side the connecting plate that forward nut was kept away from to the connecting rod respectively with first diaphragm and second diaphragm fixed connection, through coupling mechanism's setting, can make the threaded rod when rotatory, drive first diaphragm up-and-down motion to the angle to the roof is adjusted.

Preferably, the top fixedly connected with ring of first diaphragm, the inner chamber of ring is equipped with the slide bar, the ring is passed at the both ends of slide bar, and extends to the outside of ring to fixed connection is in the bottom of roof, through the interact of ring and slide bar, can avoid taking place the upset because of the too big roof of angle.

Preferably, the bottom of first diaphragm is equipped with a plurality of thick pole and thin pole, and a plurality of thick pole and thin pole are close to the four corners of first diaphragm respectively, the top of thick pole and the bottom fixed connection of first diaphragm, the bottom of thin pole and the top fixed connection of second diaphragm, peg graft in thick pole on the top of thin pole, through the interact of thick pole and thin pole, can carry on spacingly to first diaphragm, avoid first diaphragm to take place and control the skew.

Preferably, the top of base is close to both sides department and all is equipped with the screw, all seted up on base and the roof with screw assorted jack, base and roof pass through screw fixed connection, through the setting of screw, can be so that when carrying out angle modulation to the equipment body, the equipment body does not follow roof top landing to make the device more stable.

Preferably, the left end fixedly connected with stopper of threaded rod through the setting of stopper, can avoid reverse nut to drop.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a fixing device of speed reducer is when using, through adjusting the angle of roof for the speed reducer can carry out the angle modulation as required when using, thereby has made things convenient for the operation to the speed reducer greatly, and only need rotate and shake the wheel, bring the characteristics such as the device function is various, the simple operation to this;

2. the utility model relates to a fixing device of speed reducer is when using, through the setting of screw, can make equipment body can not the landing on the roof, and then make equipment body more stable, through the interact of slide bar and ring, can avoid the roof to take place to turn on one's side, through the setting of stopper and baffle, can avoid gyro wheel and reverse nut to drop, through the interact of slender pole and thick pole, can carry on spacingly to first diaphragm, make first diaphragm skew about not taking place then, bring the device characteristics that stability is good with this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

Reference numbers in the figures: 1. an apparatus body; 2. a circular ring; 3. a base; 4. a baffle plate; 5. a roller; 6. a first rotating shaft; 7. a first transverse plate; 8. a positive nut; 9. shaking the wheel; 10. a connecting mechanism; 11. a second rotating shaft; 12. A connecting plate; 13. a second transverse plate; 14. a connecting rod; 15. a thin rod; 16. a sliding mechanism; 17. a threaded rod; 18. a limiting block; 19. a base plate; 20. a first vertical plate; 21. a rotating rod; 22. a thick rod; 23. a U-shaped plate; 24. A second vertical plate; 25. a slide bar; 26. a top plate; 27. a screw; 28. the nut is reversed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a fixing device of a speed reducer comprises an equipment body 1 and a base 3, wherein the base 3 is fixedly connected to the bottom of the equipment body 1, screws 27 are arranged at positions, close to two sides, of the top of the base 3, inserting holes matched with the screws 27 are formed in the base 3 and a top plate 26, the base 3 and the top plate 26 are fixedly connected through the screws 27, when the equipment body 1 is subjected to angle adjustment through the arrangement of the screws 27, the equipment body 1 does not slide down from the top of the top plate 26, so that the device is more stable, the bottom of the base 3 is provided with the top plate 26, a baffle plate 4 is fixedly connected at a position, close to the right side, of the bottom of the top plate 26, two second vertical plates 24 are fixedly connected at a position, close to the left side, of the bottom of the top plate 26, the two second vertical plates 24 are arranged in a front-back mode, a bottom plate 19 is arranged under the top plate 26, two first vertical plates, a rotating rod 21 is arranged between two first vertical plates 20, first bearings matched with the rotating rod 21 are fixedly connected to the first vertical plates 20, two ends of the rotating rod 21 respectively penetrate through the adjacent first bearings and are fixedly connected to the adjacent second vertical plates 24, a second transverse plate 13 is fixedly connected to the top of the bottom plate 19 and is positioned at the right side of the two first vertical plates 20, a first transverse plate 7 is arranged right above the second transverse plate 13, a circular ring 2 is fixedly connected to the top of the first transverse plate 7, a sliding rod 25 is arranged in an inner cavity of the circular ring 2, two ends of the sliding rod 25 penetrate through the circular ring 2 and extend to the outer side of the circular ring 2 and are fixedly connected to the bottom of a top plate 26, the top plate 26 can be prevented from overturning due to overlarge angle through interaction of the circular ring 2 and the sliding rod 25, a plurality of thick rods 22 and thin rods 15 are arranged at the bottom of the first transverse plate 7, and the plurality of thick rods 22 and thin rods 15 are respectively close to four corners of the first transverse plate 7, the top of the thick rod 22 is fixedly connected with the bottom of the first transverse plate 7, the bottom of the thin rod 15 is fixedly connected with the top of the second transverse plate 13, the top end of the thin rod 15 is inserted into the thick rod 22, the first transverse plate 7 can be limited through the interaction of the thick rod 22 and the thin rod 15, the left and right deviation of the first transverse plate 7 is avoided, a forward nut 8 and a reverse nut 28 are arranged between the first transverse plate 7 and the second transverse plate 13, the forward nut 8 and the reverse nut 28 are arranged in a left and right mode, two connecting rods 14 are respectively arranged at the top and the bottom of the forward nut 8 and the reverse nut 28, two ends of each connecting rod 14 are respectively provided with a connecting mechanism 10, each connecting mechanism 10 comprises a connecting plate 12, a second rotating shaft 11 is arranged between each connecting plate 12 and each connecting rod 14, the connecting plates 12 and the connecting rods 14 are movably connected through the second rotating shafts 11, the connecting plates 12 at the ends, far away from the first transverse plate 7 and the second transverse plate 13, of, the connecting plates 12 of the two connecting rods 14 positioned on the left side far away from the reverse nut 28 are respectively fixedly connected with the first transverse plate 7 and the second transverse plate 13, the connecting plates 12 of the two connecting rods 14 positioned on the right side far away from the first transverse plate 7 and the second transverse plate 13 are respectively fixedly connected with the forward nut 8, the connecting plates 12 of the two connecting rods 14 positioned on the right side far away from the forward nut 8 are respectively fixedly connected with the first transverse plate 7 and the second transverse plate 13, through the arrangement of the connecting mechanism 10, the threaded rod 17 can be driven to move up and down when rotating, so as to adjust the angle of the top plate 26, the threaded rod 17 is arranged between the forward nut 8 and the reverse nut 28, the left end of the threaded rod 17 is fixedly connected with the limiting block 18, the reverse nut 28 can be prevented from falling off through the arrangement of the limiting block 18, the two ends of the threaded rod 17 penetrate through the forward nut 8 and the reverse nut, the top of first diaphragm 7 is equipped with a plurality of slide mechanism 16, and a plurality of slide mechanism 16 is close to the four corners of first diaphragm 7 respectively, slide mechanism 16 includes U-shaped plate 23, U-shaped plate 23 fixed connection is at the top of first diaphragm 7, U-shaped plate 23 inner chamber is equipped with gyro wheel 5, the inner chamber of gyro wheel 5 is pegged graft and is had first pivot 6, and gyro wheel 5 is through first pivot 6 and U-shaped plate 23 swing joint, setting through slide mechanism 16, can make when roof 26 takes place to incline, gyro wheel 5 rolls in roof 26 bottom, thereby make roof 26 more stable.

The working principle is as follows: the utility model discloses when using, place the top at roof 26 with base 3, and it is fixed through screw 27, when needs are adjusted the angle of equipment body 1, clockwise rotation shakes wheel 9, it is rotatory to shake wheel 9 and drive threaded rod 17, it is to being close to drive forward nut 8 and reverse nut 28 under the effect of screw thread, and then it is rotatory to drive second pivot 11, thereby drive first diaphragm 7 rebound, thin pole 15 removes in thick pole 22 inner chamber simultaneously, gyro wheel 5 slides in roof 26 bottom, ring 2 slides on

slide bar

25, and 24 anticlockwise rotations of second riser, when equipment body 1 reaches suitable angle, the rotatory wheel 9 that shakes stops, after work is accomplished, only need anticlockwise rotation shake wheel 9 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of speed reducer, includes equipment body (1) and base (3), base (3) fixed connection is in the bottom of equipment body (1), its characterized in that: the bottom of the base (3) is provided with a top plate (26), the bottom of the top plate (26) is close to a right side fixedly connected with a baffle plate (4), the bottom of the top plate (26) is close to a left side fixedly connected with two second vertical plates (24), the two second vertical plates (24) are arranged front and back, a bottom plate (19) is arranged under the top plate (26), the top of the bottom plate (19) is close to the left side fixedly connected with two first vertical plates (20), the two first vertical plates (20) are positioned between the two second vertical plates (24), a rotating rod (21) is arranged between the two first vertical plates (20), the first vertical plates (20) are fixedly connected with first bearings matched with the rotating rod (21), two ends of the rotating rod (21) respectively penetrate through the adjacent first bearings and are fixedly connected to the adjacent second vertical plates (24), the top of the bottom plate (19) is fixedly connected with a second transverse plate (13), the second transverse plate (13) is positioned on the right sides of the two first vertical plates (20), a first transverse plate (7) is arranged right above the second transverse plate (13), a forward nut (8) and a reverse nut (28) are arranged between the first transverse plate (7) and the second transverse plate (13), the forward nut (8) and the reverse nut (28) are arranged on the left and right sides, two connecting rods (14) are respectively arranged at the top and the bottom of the forward nut (8) and the reverse nut (28), connecting mechanisms (10) are respectively arranged at the two ends of each connecting rod (14), a threaded rod (17) is arranged between the forward nut (8) and the reverse nut (28), the two ends of the threaded rod (17) penetrate through the forward nut (8) and the reverse nut (28), a rocking wheel (9) is fixedly connected to the right end of the threaded rod (17), a plurality of sliding mechanisms (16) are arranged at the top of the first transverse plate (7), and the plurality of sliding mechanisms (16) are respectively close to the four corners of the first transverse plate (7).

2. The fixing device of the speed reducer according to claim 1, wherein: slide mechanism (16) are including U-shaped board (23), U-shaped board (23) fixed connection is at the top of first diaphragm (7), U-shaped board (23) inner chamber is equipped with gyro wheel (5), the inner chamber of gyro wheel (5) is pegged graft and is had first pivot (6), just gyro wheel (5) are through first pivot (6) and U-shaped board (23) swing joint.

3. The fixing device of the speed reducer according to claim 1, wherein: coupling mechanism (10) includes connecting plate (12), be equipped with second pivot (11) between connecting plate (12) and connecting rod (14), through second pivot (11) swing joint, be located left two between connecting plate (12) and connecting rod (14) connecting plate (12) of keeping away from first diaphragm (7) and second diaphragm (13) one end in second pivot (11) all with reverse nut (28) fixed connection, be located left two connecting plate (12) of keeping away from reverse nut (28) in connecting rod (14) all with first diaphragm (7) and second diaphragm (13) fixed connection respectively, be located two on right connecting rod (14) keep away from connecting plate (12) of first diaphragm (7) and second diaphragm (13) one end all with forward nut (8) fixed connection, be located two on right connecting rod (14) keep away from connecting plate (12) of forward nut (8) respectively with first diaphragm (7) and second diaphragm (13) fixed connection .

4. The fixing device of the speed reducer according to claim 1, wherein: the top fixedly connected with ring (2) of first diaphragm (7), the inner chamber of ring (2) is equipped with slide bar (25), ring (2) are passed at the both ends of slide bar (25), and extend to the outside of ring (2) to fixed connection is in the bottom of roof (26).

5. The fixing device of the speed reducer according to claim 1, wherein: the bottom of first diaphragm (7) is equipped with a plurality of thick pole (22) and thin pole (15), and a plurality of thick pole (22) and thin pole (15) are close to the four corners of first diaphragm (7) respectively, the top of thick pole (22) and the bottom fixed connection of first diaphragm (7), the bottom of thin pole (15) and the top fixed connection of second diaphragm (13), peg graft in thick pole (22) on the top of thin pole (15).

6. The fixing device of the speed reducer according to claim 1, wherein: the top of base (3) is close to both sides department and all is equipped with screw (27), all set up on base (3) and roof (26) with screw (27) assorted jack, base (3) and roof (26) pass through screw (27) fixed connection.

7. The fixing device of the speed reducer according to claim 1, wherein: the left end of the threaded rod (17) is fixedly connected with a limiting block (18).