CN217075323U - Distributed pressure-bearing type speed reducer box - Google Patents

Abstract

The utility model discloses a dispersed bearing type speed reducer box body, which comprises a main box body, wherein the inner side of the main box body is provided with a speed reducer body, four corners of the speed reducer body are provided with bearing sleeves, the lower side of the bearing sleeves is provided with a first spring, the inner side of the first spring is provided with a telescopic column, the upper end of the telescopic column is fixedly connected with the bearing sleeves, the lower end of the telescopic column is fixedly connected with a left bottom plate and a right bottom plate, a telescopic rod is fixedly connected between the left bottom plate and the right bottom plate, the outer side of the telescopic rod is provided with a second spring, the right side of the right bottom plate is provided with a push plate, the right side of the push plate is provided with a screw rod, the screw rod is engaged and connected with the right side of the main box body, the right end of the screw rod is fixedly connected with a turntable, the left end of the bearing sleeves is provided with a grid baffle plate, the grid baffle plate is fixedly connected with the main box body, the bearing device has the characteristics of strong bearing capacity and convenience in loading and unloading.

Description

Distributed pressure-bearing type speed reducer box

Technical Field

The utility model relates to a speed reducer technical field specifically is a dispersion pressure-bearing type speed reducer box.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear and worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, is widely applied to modern machinery, and needs workers to carry out boxing transportation after one speed reducer is manufactured and produced.

However, in the transportation process of the common box body, the bottom of the box body is stressed too much by the speed reducer, so that the bottom of the box body is easily damaged, or the appearance of the speed reducer is abraded, the attractiveness of the box body is reduced, and in addition, when the speed reducer is assembled and disassembled, great manpower is often needed for carrying, and time and labor are wasted.

Therefore, it is necessary to design a dispersed pressure-bearing speed reducer box body with strong pressure-bearing capacity and convenient assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disperse pressure-bearing formula speed reducer box to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dispersion pressure-bearing type speed reducer box, includes the main tank body, the inboard of main tank body is provided with the speed reducer body, the four corners of speed reducer body is provided with bears the pressure cover, the downside that bears the pressure cover is provided with first spring, the inboard of first spring is provided with flexible post, the upper end and the pressure-bearing cover fixed connection of flexible post, the lower extreme fixedly connected with left bottom plate and the right bottom plate of flexible post, fixedly connected with telescopic link between left bottom plate and the right bottom plate, the outside of telescopic link is provided with the second spring.

According to the technical scheme, the right side of the right bottom plate is provided with the push plate, the right side of the push plate is provided with the screw rod, the screw rod is connected with the right side meshing of the main box body, the right-hand member fixedly connected with carousel of screw rod, the left end of bearing the pressure sleeve is provided with the check baffle, check baffle and main box body fixed connection, the left end and the check baffle sliding connection of bearing the pressure sleeve.

According to the technical scheme, the motor is fixedly connected to the left side of the main box body, the gear is arranged on the lower side of the motor, the rack is connected to the right side of the gear in a meshed mode, and the rack is fixedly connected with the left bottom plate.

According to the technical scheme, the bottom of the main box body is provided with the roller, the roller is in contact connection with the left bottom plate, and the roller is in contact connection with the right bottom plate.

According to the technical scheme, the front side of the main box body is connected with the sliding door in a sliding mode.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the four bearing sleeves, the first springs and the telescopic columns are arranged, the four bearing sleeves and the first springs at the bottoms of the four bearing sleeves are sleeved at the four corners of the bottom of the speed reducer body, the weight of the speed reducer body is dispersed to the bearing sleeves and the first springs at the four corners for bearing, the telescopic columns are arranged at the bottoms of the bearing sleeves for limiting the position of the body, and the situation that the bottom of the box body is damaged or the appearance of the speed reducer is abraded due to overlarge pressure borne by the box body in the transportation process is avoided;

(2) through being provided with motor, gear, rack, left bottom plate, right bottom plate and roller, when needing the installation or dismantle the speed reducer, the starter motor, the motor drives the gear and rotates, and the meshing motion is made with the rack to promote left bottom plate and right bottom plate and drive the fixed speed reducer body of upside and remove, and under the auxiliary action of downside roller, make the speed reducer body shift out the main tank body, can install and dismantle it, it is comparatively convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic top cross-sectional view of the present invention;

in the figure: 1. a main box body; 2. moving the door; 3. a motor; 4. a speed reducer body; 5. a pressure bearing sleeve; 6. a telescopic column; 7. a first spring; 8. a left bottom plate; 9. pushing the plate; 10. a screw; 11. a turntable; 12. a telescopic rod; 13. a second spring; 14. a rack; 15. a gear; 16. a grid baffle; 17. a roller; 18. and a right bottom plate.

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. 1-3, the present invention provides a technical solution: a dispersed pressure-bearing type speed reducer box comprises a main box body 1, a speed reducer body 4 is arranged on the inner side of the main box body 1, pressure-bearing sleeves 5 are arranged at four corners of the speed reducer body 4, first springs 7 are arranged on the lower sides of the pressure-bearing sleeves 5, telescopic columns 6 are arranged on the inner sides of the first springs 7, the upper ends of the telescopic columns 6 are fixedly connected with the pressure-bearing sleeves 5, the lower ends of the telescopic columns 6 are fixedly connected with a left bottom plate 8 and a right bottom plate 18, telescopic rods 12 are fixedly connected between the left bottom plate 8 and the right bottom plate 18, second springs 13 are arranged on the outer sides of the telescopic rods 12, the speed reducer body 4 is placed in the main box body 1, the four pressure-bearing sleeves 5 and the first springs 7 at the bottom of the speed reducer body 4 are sleeved with the four corners of the bottom of the speed reducer body 4, the weight of the speed reducer body 4 is dispersed on the pressure-bearing sleeves 5 and the first springs 7 at the four corners for pressure reduction, and the telescopic columns 6 are arranged at the bottom of the pressure-bearing sleeves 5, the lower side of the telescopic column 6 is fixedly connected with a left bottom plate 8 and a right bottom plate 18 to support the speed reducer body 4, so that the damage to the bottom of the main box body 1 caused by overlarge pressure born by the main box body 1 in the transportation process of the speed reducer body 4 or the abrasion to the outer surface of the speed reducer body 4 is avoided, and the integrity of the surface of the speed reducer body is ensured;

the right side of the right bottom plate 18 is provided with a push plate 9, the right side of the push plate 9 is provided with a screw rod 10, the screw rod 10 is meshed with the right side of the main box body 1, the right end of the screw rod 10 is fixedly connected with a turntable 11, the left end of the pressure-bearing sleeve 5 is provided with a grid baffle 16, the grid baffle 16 is fixedly connected with the main box body 1, the left end of the pressure-bearing sleeve 5 is connected with the grid baffle 16 in a sliding manner, the screw rod 10 is driven to rotate by rotating the turntable 11, the screw rod 10 is meshed with the right side of the main box body 1, the main box body 1 is fixed, the screw rod 10 pushes the push plate 9, the push plate 9 pushes the right pressure-bearing sleeve 5 and the right bottom plate 18 on the right side to move leftwards, the left pressure-bearing sleeve 5 and the left bottom plate 8 are abutted by the grid baffle 16, so that the telescopic rod 12 between the left bottom plate 8 and the right bottom plate 18 is shortened, and the pressure-bearing sleeves 5 on the two sides clamp the speed reducer body 4, and the speed reducer has better stability;

the left side of the main box body 1 is fixedly connected with a motor 3, a gear 15 is arranged on the lower side of the motor 3, a rack 14 is meshed and connected with the right side of the gear 15, the rack 14 is fixedly connected with a left bottom plate 8, when the speed reducer body 4 needs to be installed or disassembled, a rotary disc 11 is firstly rotated to loosen a push plate 9, the motor 3 is started, the gear 15 is driven by the motor 3 to rotate, the gear 15 and the rack 14 are meshed and move, the rack 14 pushes the left bottom plate 8, the left bottom plate 8 drives a right bottom plate 18 and the speed reducer body 4 on the upper side to move through an expansion link 12, and the speed reducer body 4 is moved out of the main box body 1, so that the installation and the disassembly of the main box body can be carried out conveniently;

the bottom of the main box body 1 is provided with a roller 17, the roller 17 is in contact connection with the left bottom plate 8, the roller 17 is in contact connection with the right bottom plate 18, a plurality of rollers 17 are arranged on the lower sides of the left bottom plate 8 and the right bottom plate 18, and when the speed reducer body 4 moves, the rollers 17 can roll to assist the movement of the speed reducer body;

the front side of the main box body 1 is connected with a sliding door 2 in a sliding manner, and after the speed reducer body 4 is installed, the sliding door 2 can be moved to close the main box body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a dispersion pressure-bearing type speed reducer box, includes main tank body (1), its characterized in that: the inboard of the main tank body (1) is provided with speed reducer body (4), the four corners of speed reducer body (4) is provided with bears and presses cover (5), the downside that bears and press cover (5) is provided with first spring (7), the inboard of first spring (7) is provided with flexible post (6), the upper end and the bearing cover (5) fixed connection of flexible post (6), the lower extreme fixedly connected with left bottom plate (8) and right bottom plate (18) of flexible post (6), fixedly connected with telescopic link (12) between left bottom plate (8) and right bottom plate (18), the outside of telescopic link (12) is provided with second spring (13).

2. The disperse pressure-bearing type speed reducer box according to claim 1, wherein: the right side of right side bottom plate (18) is provided with push pedal (9), the right side of push pedal (9) is provided with screw rod (10), screw rod (10) are connected with the right side meshing of the main tank body (1), right-hand member fixedly connected with carousel (11) of screw rod (10), the left end that bears pressure cover (5) is provided with check baffle (16), check baffle (16) and main tank body (1) fixed connection, the left end and check baffle (16) sliding connection that bear pressure cover (5).

3. The disperse pressure-bearing type speed reducer box according to claim 2, wherein: the left side fixedly connected with motor (3) of main tank body (1), the downside of motor (3) is provided with gear (15), the right side meshing of gear (15) is connected with rack (14), rack (14) and left bottom plate (8) fixed connection.

4. The disperse pressure-bearing reducer box according to claim 3, wherein: the bottom of the main box body (1) is provided with a roller (17), the roller (17) is in contact connection with the left bottom plate (8), and the roller (17) is in contact connection with the right bottom plate (18).

5. The disperse pressure-bearing reducer box according to claim 4, wherein: the front side of the main box body (1) is connected with a sliding door (2) in a sliding manner.

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