CN220227767U

CN220227767U - Cantilever support speed reducer

Info

Publication number: CN220227767U
Application number: CN202321944211.1U
Authority: CN
Inventors: 张爱伟; 董吉初
Original assignee: Profit Transmission Equipment Yancheng Co ltd
Current assignee: Profit Transmission Equipment Yancheng Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-22
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a cantilever support speed reducer which comprises a base, wherein the top of the base is fixedly connected with a supporting rod, one side of the supporting rod is provided with a travel groove, an inner cavity of the travel groove is rotationally connected with a threaded rod, one side of the threaded rod is fixedly connected with a moving rod, and the surface of the threaded rod is in threaded connection with a threaded sliding seat. According to the utility model, the first driving motor is started, so that the movable rod can be controlled to slide up and down, the requirement of a user for adjusting the position height of the fixed seat can be met, the second driving motor is arranged, the function of controlling the fixed seat to move is achieved, the user can adjust the position of the fixed seat without dismantling again through the cooperation of the first driving motor and the second driving motor, the use method is simple, the operation is convenient, the problem that a great amount of time is required for adjusting the position of the fixed seat is avoided, the working efficiency is improved, and the use prospect is good.

Description

Cantilever support speed reducer

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a cantilever support speed reducer.

Background

A speed reducer is a device for reducing a rotational movement speed and increasing an output torque, and is generally composed of an input shaft, an output shaft and a series of gears, and the speed reducer can be classified into various types according to a transmission manner, including a gear speed reducer, a planetary speed reducer, a worm gear speed reducer and the like, and is widely applied to the field of mechanical transmission, such as industrial production equipment, mechanical manufacturing, aerospace, automation equipment and the like, and can reduce the rotation speed of a driving motor, so that the equipment can be operated more stably and reliably, and sufficient torque output can be provided.

The utility model discloses a worm gear reducer as disclosed in publication number CN218761291U, which has the beneficial effects that: through setting up the apron, can seal and protect the oil filler pipe, thereby reduce the entering of external dust, simultaneously, under the effect of joint subassembly, the installation and the dismantlement of apron are all comparatively convenient, take off the back from the oil filler pipe with the apron, rethread oil filler pipe is to this internal oiling of speed reducer, after the oiling work is accomplished, utilize the joint subassembly with the apron fixed on the oil filler pipe can, but the speed reducer just can't remove after accomplishing the installation, if the user need change the position of speed reducer then need dismantle and install it again, need consume a large amount of time during the adjustment, work efficiency has been reduced, there is certain limitation, can't satisfy user's user demand, for solving above-mentioned problem, a cantilever supports the speed reducer, need to develop urgently.

Disclosure of Invention

The utility model aims to provide a cantilever support speed reducer, which has the advantages of being capable of adjusting the position of the speed reducer to adapt to different working requirements, and solves the problems that the position of the speed reducer needs to be adjusted, the speed reducer needs to be detached again and then installed, a large amount of time is consumed during adjustment, and the working efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cantilever support speed reducer, includes the base, the top fixedly connected with bracing piece of base, the travel slot has been seted up to one side of bracing piece, the inner chamber rotation of travel slot is connected with the threaded rod, one side fixedly connected with carriage release lever of threaded rod, the surface threaded connection of threaded rod has the screw slide, the inner wall sliding connection of screw slide and travel slot, the top fixedly connected with of bracing piece places the piece, the one end of threaded rod runs through to the top of placing the piece to fixedly connected with first runner, the first driving motor of one side fixedly connected with at place the piece top, the output fixedly connected with second runner of first driving motor, the common cover in surface of first runner and second runner is equipped with driving belt, two recesses that are symmetric distribution have all been seted up to the both sides of carriage release lever, the top of carriage release lever is provided with the fixing base, the equal fixedly connected with sliding support piece in four corners of fixing base bottom, sliding support piece cover is established at the surface of carriage release lever and with the inner wall sliding connection of recess, the top fixedly connected with speed reducer body of fixing base to place the top of piece to fixedly connected with first runner, the second driving motor fixedly connected with second runner one side and screw rod one side, screw rod fixedly connected with first screw rod and screw rod one side of sliding connection.

Preferably, both sides of the supporting rod are provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding manner, and the two sliding blocks are fixedly connected with the moving rod together.

Preferably, the bottom of placing the piece and the equal fixedly connected with in top of fixing base are two connecting seats that are the symmetry setting, two joint rotation is connected with the telescopic link between the connecting seat.

Preferably, a plurality of triangular support blocks are fixedly connected to the periphery of the bottom of the support rod, and the bottoms of the triangular support blocks are fixedly connected with the base.

Preferably, the four corners of the base are provided with connecting holes, and threads are arranged in the connecting holes.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first driving motor is started, so that the movable rod can be controlled to slide up and down, the requirement of a user for adjusting the position height of the fixed seat can be met, the second driving motor is arranged, the function of controlling the fixed seat to move is achieved, the user can adjust the position of the fixed seat without dismantling again through the cooperation of the first driving motor and the second driving motor, the use method is simple, the operation is convenient, the problem that a great amount of time is required for adjusting the position of the fixed seat is avoided, the working efficiency is improved, and the use prospect is good.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a partial bottom view of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a schematic perspective view of a partial structure of the present utility model;

in the figure: 1. a base; 2. a support rod; 3. a chute; 4. a slide block; 5. a moving rod; 6. a travel groove; 7. a threaded rod; 8. a threaded slide; 9. placing a block; 10. a first wheel; 11. a first driving motor; 12. a second wheel; 13. a drive belt; 14. a groove; 15. a sliding support block; 16. a fixing seat; 17. a screw rod; 18. a second driving motor; 19. a speed reducer body; 20. a connecting seat; 21. a telescopic rod; 22. triangular support blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cantilever support speed reducer, the on-line screen storage device comprises a base 1, the top fixedly connected with bracing piece 2 of base 1, travel groove 6 has been seted up to one side of bracing piece 2, travel groove 6's inner chamber rotation is connected with threaded rod 7, one side fixedly connected with movable rod 5 of threaded rod 7, threaded rod 7's surface threaded connection has screw slide 8, screw slide 8 and travel groove 6's inner wall sliding connection, the top fixedly connected with of bracing piece 2 places piece 9, the one end of threaded rod 7 runs through to placing piece 9's top, and fixedly connected with first runner 10, place piece 9 one side fixedly connected with first driving motor 11 at top, the output fixedly connected with second runner 12 of first driving motor 11, first runner 10 and second runner 12's surface joint are equipped with driving belt 13, two recess 14 that are symmetrical distribution are all seted up to the both sides of movable rod 5, movable rod 5's top is provided with fixing base 16, the four corners equal fixedly connected with sliding support piece 15 in the bottom the fixing base 16, sliding support piece 15 cover is established at movable rod 5's surface and with recess 14's inner wall sliding connection, the top fixedly connected with speed reducer body 19 of fixing base 16, one side fixedly connected with speed reducer body 5, one side fixedly connected with second runner 17 and screw rod 17 are connected with one side of movable rod 17, screw rod 17 is connected with one side fixedly with screw rod 17.

In the utility model, the following components are added: the spout 3 has all been seted up to the both sides of bracing piece 2, and the inner chamber sliding connection of spout 3 has slider 4, and two sliders 4 are common with movable rod 5 fixed connection, through the setting of spout 3 and slider 4, have played the effect that carries out spacingly to movable rod 5, have avoided the condition that movable rod 5 appears the slope when using.

In the utility model, the following components are added: the bottom of placing the piece 9 and the equal fixedly connected with in top of fixing base 16 are the connecting seat 20 that the symmetry set up, and joint rotation is connected with telescopic link 21 between two slip supporting shoe 15, through telescopic link 21's setting, has played and has pulled the effect of pulling and fixing base 16, has avoided the fixing base 16 to appear dropping the condition when using.

In the utility model, the following components are added: the support rod 2 is fixedly connected with a plurality of triangle supporting shoe 22 all around in the bottom, and the common fixedly connected with base 1 in bottom of a plurality of triangle supporting shoe 22 through the setting of triangle supporting shoe 22, has played the effect of supporting and fixing bracing piece 2, according to triangle's stability principle, greatly increased bracing piece 2's stability, avoided bracing piece 2 to appear the condition of collapsing.

In the utility model, the following components are added: the connecting holes are formed in four corners of the base 1, threads are arranged in the connecting holes, and the base 1 and the ground are increased to be stable.

Working principle: when the speed reducer is used, a user starts the first driving motor 11, the rotation of the output shaft of the first driving motor 11 drives the second rotating wheel 12 to rotate, the second rotating wheel 12 drives the first rotating wheel 10 to rotate through the transmission of the transmission belt 13, the rotation of the first rotating wheel 10 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded sliding seat 8 to slide downwards in the inner cavity of the travel groove 6 through threaded connection, so that the moving rod 5 can be driven to synchronously move downwards, and similarly, the moving rod 5 can slide upwards when the first driving motor 11 is controlled to reversely rotate, the user can adjust the upper and lower positions of the speed reducer body 19 according to the requirements, the user can also start the fixing seat 16 to rotate the output end of the fixing seat 16, the rotation of the output shaft of the fixing seat 16 drives the lead screw 17 to reversely rotate, the sliding support block 15 is driven by threaded connection, the sliding support block 15 is driven to move the fixing seat 16 to reversely, the speed reducer body 19 is controlled to move left and right, and the user can adjust the forward and reverse positions of the speed reducer body 19 through controlling the first driving motor 11 and the second driving motor 18 to reversely rotate, so that the speed reducer body 19 is adjusted to meet the requirements.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. Cantilever support speed reducer, including base (1), its characterized in that: the utility model discloses a four-angle sliding support for the automobile, which comprises a base (1), a supporting rod (2) is fixedly connected with at the top of base (1), travel groove (6) has been seted up to one side of bracing piece (2), the inner chamber rotation of travel groove (6) is connected with threaded rod (7), one side fixedly connected with movable rod (5) of threaded rod (7), the surface threaded connection of threaded rod (7) has screw thread slide (8), screw thread slide (8) and the inner wall sliding connection of travel groove (6), the top fixedly connected with of bracing piece (2) places piece (9), one end of threaded rod (7) runs through to the top of placing piece (9) to fixedly connected with first runner (10), one side fixedly connected with first driving motor (11) at the top of placing piece (9), the output fixedly connected with second runner (12) of first driving motor (11), the common cover in surface of first runner (10) and second runner (12) is equipped with driving belt (13), two recess (14) that are symmetrical distribution are all seted up to the both sides of movable rod (5), bottom (16) are provided with fixing base (16) fixedly connected with fixing base (15), the sliding support block (15) is sleeved on the surface of the moving rod (5) and is in sliding connection with the inner wall of the groove (14), the top of the fixing seat (16) is fixedly connected with the speed reducer body (19), one side of the moving rod (5) is fixedly connected with the second driving motor (18), the top of one side of the moving rod (5) is rotationally connected with the screw rod (17), the screw rod (17) penetrates through the sliding support block (15) and is in threaded connection with the sliding support block (15), and one end of the screw rod (17) is fixedly connected with the second driving motor (18).

2. The cantilever support speed reducer of claim 1, wherein: both sides of the supporting rod (2) are provided with sliding grooves (3), the inner cavities of the sliding grooves (3) are slidably connected with sliding blocks (4), and the two sliding blocks (4) are fixedly connected with the movable rod (5) together.

3. The cantilever support speed reducer of claim 1, wherein: the bottom of placing piece (9) and the top of fixing base (16) are all fixedly connected with two connecting seat (20) that are the symmetry setting, and two joint seat (20) are connected with telescopic link (21) in common rotation.

4. The cantilever support speed reducer of claim 1, wherein: the support rod is characterized in that a plurality of triangular support blocks (22) are fixedly connected to the periphery of the bottom of the support rod (2), and the bottoms of the triangular support blocks (22) are fixedly connected with the base (1).

5. The cantilever support speed reducer of claim 1, wherein: the four corners of the base (1) are provided with connecting holes, and threads are arranged in the connecting holes.