CN217207660U

CN217207660U - Speed reducer convenient to installation

Info

Publication number: CN217207660U
Application number: CN202220179819.9U
Authority: CN
Inventors: 赵多振; 李�善; 孙波
Original assignee: Shandong Zhongjun Electromechanical Equipment Technology Co ltd
Current assignee: Shandong Zhongjun Electromechanical Equipment Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-16
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a speed reducer convenient for installation, the lower end of the speed reducer body is provided with a mounting structure, the mounting structure comprises a connecting seat, the connecting seat is welded and fixed on the lower end of the speed reducer body, the lower end of the connecting seat is movably connected with a bottom mounting seat, a height adjusting mechanism and a guiding mechanism are arranged between the connecting seat and the bottom mounting seat, the height adjusting mechanism comprises an upper sleeve and a lower connecting rod, the upper sleeve is welded and fixed on the lower end of the connecting seat, the lower connecting rod is in threaded connection with the lower end of the upper sleeve, the lower end of the lower connecting rod is in rotary connection with the bottom mounting seat, the outer side of the lower connecting rod is provided with a manual rotating part and a wrench rotating part, the mounting structure can adjust the height through the matching of the height adjusting mechanism and the guiding mechanism arranged on the mounting structure, and the height adjusting mechanism can be adjusted through manual rotation and wrench rotation, the height can be conveniently adjusted.

Description

Speed reducer convenient to installation

Technical Field

The utility model relates to a speed reducer technical field specifically is a speed reducer convenient to installation.

Background

The speed reducer is a transmission device used for reducing the rotating speed and increasing the torque so as to meet the working requirement, and also used for increasing the speed in some occasions, and is called as a speed increaser, and when the speed reducer is selected, the most suitable speed reducer is selected according to the selection conditions, technical parameters, the performance of a power machine, the economy and other factors of the working machine and the overall size, the transmission efficiency, the bearing capacity, the quality, the price and the like of the speed reducers of different types and varieties. A speed reducer is a relatively precise machine that is used to reduce rotational speed and increase torque.

When the speed reducer needs to be connected to power mechanical equipment, the height of the speed reducer needs to be adjusted or the direction of an output shaft end of the speed reducer needs to be adjusted sometimes, but the traditional speed reducer is usually fixedly connected with a base, so that the installation height of the speed reducer is not convenient to adjust, and therefore the speed reducer convenient to install needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed reducer convenient to installation, the speed reducer body is installed through mounting structure, and mounting structure can be through the height-adjusting mechanism that sets up on it and guiding mechanism's cooperation height-adjusting, and height-adjusting mechanism can rotate with the spanner through manual rotation and carry out the altitude mixture control, makes things convenient for height-adjusting, solves the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speed reducer convenient to installation, includes the speed reducer body, the lower extreme of speed reducer body is provided with mounting structure, mounting structure includes the connecting seat, connecting seat welded fastening is in the lower extreme of speed reducer body, the lower extreme swing joint of connecting seat has the bottom mount pad, be provided with height adjusting mechanism and guiding mechanism between connecting seat and the bottom mount pad, height adjusting mechanism includes upper portion sleeve pipe and lower part connecting rod, upper portion sleeve pipe welded fastening is in the lower extreme of connecting seat, lower part connecting rod threaded connection is in the sheathed tube lower extreme in upper portion, just rotate between the lower extreme of lower part connecting rod and the bottom mount pad and be connected, just the outside of lower part connecting rod is provided with manual rotating part and spanner rotating part.

Furthermore, the mounting structure is provided with four groups and is symmetrically arranged, the outer wall of the speed reducer body is arranged to be a horizontal cylinder, and the upper end of the connecting seat is provided with an arc-shaped connecting groove corresponding to the speed reducer body.

Furthermore, mounting surfaces extend outwards from two sides of the bottom mounting seat, the mounting surfaces are of long strip-shaped structures, and mounting through holes are formed in the mounting surfaces.

Further, the lower extreme fixedly connected with vibration damping rubber pad of bottom mount pad and installation face, vibration damping rubber pad sets up to the cruciform structure, just vibration damping rubber pad sets up to elastic rubber pad, it is equipped with the trompil to correspond the installation through-hole on the vibration damping rubber pad.

Further, every group all be provided with a set of height control mechanism and two sets of guiding mechanism on the mounting structure, it is two sets of guiding mechanism sets up in height control mechanism's both sides.

Further, guiding mechanism includes guide bar and guiding hole, the upper end of bottom mount pad is seted up in the guiding hole, just the guide bar welded fastening is in the lower extreme of connecting seat, the diameter of guide bar is less than 0.2mm in the aperture of guiding hole.

Furthermore, the lower end of the upper sleeve is provided with a threaded connecting hole, the upper part of the lower connecting rod is provided with an external thread, the center of the upper end of the bottom mounting seat is provided with a turntable bearing, and the lower end of the lower connecting rod is fixedly inserted into an inner ring of the turntable bearing.

Furthermore, manual rotating part sets up directly over the spanner rotating part, just the diameter of manual rotating part is the twice of lower part connecting rod, anti-skidding line has been seted up to the outside of manual rotating part, the spanner rotating part sets up to regular hexagon structure.

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

1. the utility model discloses the speed reducer body is installed through mounting structure, and mounting structure can be through the height-adjusting mechanism that sets up on it and guiding mechanism's cooperation height-adjusting, and height-adjusting mechanism can rotate the spanner rotating part through manual rotatory manual rotating part and with the spanner and carry out altitude mixture control, and manual rotatory manual rotating part is applicable to and does not take suitable instrument to install on every side, but needs great hand strength, and it is more laborsaving to rotate the spanner rotating part with the spanner, has improved two kinds of modes and has supplied the selection, makes things convenient for height-adjusting.

2. The utility model discloses the lower extreme fixedly connected with vibration-damping rubber pad of bottom mount pad and installation face, vibration-damping rubber pad set up to the cruciform structure, and vibration-damping rubber pad sets up to resilient rubber pad, and at the during operation, vibration-damping rubber pad can reduce the adverse effect that a series of transmission structure shakes the power and produce the device, improves the life of device.

Drawings

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

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

figure 3 is the structure schematic diagram of the shock-absorbing rubber pad of the utility model.

In the figure: 1. a speed reducer body; 2. a mounting structure; 3. a guide mechanism; 20. a height adjustment mechanism; 201. a connecting seat; 202. a bottom mounting base; 203. an upper casing; 204. a lower connecting rod; 205. a manual rotation section; 206. a wrench rotating part; 207. an arc-shaped connecting groove; 208. a mounting surface; 209. mounting through holes; 210. a shock-absorbing rubber pad; 211. a turntable bearing; 301. a guide bar; 302. and (4) a guide hole.

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 speed reducer convenient to install comprises a speed reducer body 1, wherein the lower end of the speed reducer body 1 is provided with an installation structure 2, the installation structure 2 comprises connecting seats 201, the installation structure 2 is provided with four groups and is symmetrically arranged, the outer wall of the speed reducer body 1 is in a horizontal cylindrical shape, and the upper end of each connecting seat 201 is provided with an arc-shaped connecting groove 207 corresponding to the speed reducer body 1;

the connecting seat 201 is fixedly welded to the lower end of the speed reducer body 1, the lower end of the connecting seat 201 is movably connected with a bottom mounting seat 202, mounting surfaces 208 extend outwards from two sides of the bottom mounting seat 202, the mounting surfaces 208 are of long strip-shaped structures, mounting through holes 209 are formed in the mounting surfaces 208, the lower ends of the bottom mounting seat 202 and the mounting surfaces 208 are fixedly connected with a damping rubber pad 210, the damping rubber pad 210 is of a cross-shaped structure, the damping rubber pad 210 is an elastic rubber pad, and holes are formed in the damping rubber pad 210 corresponding to the mounting through holes 209;

a height adjusting mechanism 20 and a guide mechanism 3 are arranged between the connecting seat 201 and the bottom mounting seat 202, each group of mounting structures 2 is provided with a group of height adjusting mechanisms 20 and two groups of guide mechanisms 3, and the two groups of guide mechanisms 3 are arranged on two sides of the height adjusting mechanisms 20;

the guide mechanism 3 comprises a guide rod 301 and a guide hole 302, the guide hole 302 is arranged at the upper end of the bottom mounting seat 202, the guide rod 301 is welded and fixed at the lower end of the connecting seat 201, and the diameter of the guide rod 301 is 0.2mm smaller than the aperture of the guide hole 302;

the height adjusting mechanism 20 comprises an upper sleeve 203 and a lower connecting rod 204, the upper sleeve 203 is welded and fixed at the lower end of the connecting seat 201, the lower connecting rod 204 is in threaded connection with the lower end of the upper sleeve 203, the lower end of the lower connecting rod 204 is rotatably connected with the bottom mounting seat 202, the lower end of the upper sleeve 203 is provided with a threaded connecting hole, the upper part of the lower connecting rod 204 is provided with an external thread, the center of the upper end of the bottom mounting seat 202 is provided with a turntable bearing 211, and the lower end of the lower connecting rod 204 is fixedly inserted into the inner ring of the turntable bearing 211;

a manual rotating part 205 and a wrench rotating part 206 are arranged on the outer side of the lower connecting rod 204, the manual rotating part 205 is arranged right above the wrench rotating part 206, the diameter of the manual rotating part 205 is twice of that of the lower connecting rod 204, anti-skid threads are arranged on the outer side of the manual rotating part 205, and the wrench rotating part 206 is in a regular hexagon structure;

the device need be according to the position that needs the installation at the speed reducer when installation and correspond installation through-hole 209 and set up the screw hole, then with whole the placing of device on mounted position, install the device through fixing bolt, after the device is tentatively fixed, rotate spanner rotating part 206 through manual rotatory manual rotating part 205 and with the spanner and carry out altitude mixture control, let the highly uniform of the height of speed reducer body 1 and power mechanical equipment, then can realize the installation.

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 speed reducer convenient to installation, includes speed reducer body (1), its characterized in that: the lower end of the speed reducer body (1) is provided with a mounting structure (2), the mounting structure (2) comprises a connecting seat (201), the connecting seat (201) is welded and fixed at the lower end of the speed reducer body (1), the lower end of the connecting seat (201) is movably connected with a bottom mounting seat (202), a height adjusting mechanism (20) and a guide mechanism (3) are arranged between the connecting seat (201) and the bottom mounting seat (202), the height adjusting mechanism (20) comprises an upper sleeve (203) and a lower connecting rod (204), the upper sleeve (203) is welded and fixed at the lower end of the connecting seat (201), the lower connecting rod (204) is connected with the lower end of the upper sleeve (203) in a threaded manner, the lower end of the lower connecting rod (204) is rotatably connected with the bottom mounting seat (202), and a manual rotating part (205) and a wrench rotating part (206) are arranged on the outer side of the lower connecting rod (204).

2. A reducer easy to install according to claim 1, wherein: the mounting structure (2) is provided with four groups and is symmetrically arranged, the outer wall of the speed reducer body (1) is arranged to be a horizontal cylinder, and the upper end of the connecting seat (201) corresponds to the speed reducer body (1) and is provided with an arc-shaped connecting groove (207).

3. A reducer easy to install according to claim 2, wherein: the mounting structure is characterized in that mounting surfaces (208) extend outwards from two sides of the bottom mounting base (202), the mounting surfaces (208) are arranged to be long-strip-shaped structures, and mounting through holes (209) are formed in the mounting surfaces (208).

4. A reducer easy to install according to claim 3, wherein: bottom mount pad (202) and the lower extreme fixedly connected with shock-absorbing rubber pad (210) of installation face (208), shock-absorbing rubber pad (210) set up to the cross structure, just shock-absorbing rubber pad (210) set up to elastic rubber pad, it is equipped with the trompil to correspond installation through-hole (209) on shock-absorbing rubber pad (210).

5. A reducer convenient to install according to claim 4, wherein: every group all be provided with a set of height control mechanism (20) and two sets of guiding mechanism (3) on mounting structure (2), two sets of guiding mechanism (3) set up in the both sides of height control mechanism (20).

6. A reducer easy to install according to claim 5, wherein: guiding mechanism (3) include guide bar (301) and guiding hole (302), the upper end of bottom mount pad (202) is seted up in guiding hole (302), just guide bar (301) welded fastening is in the lower extreme of connecting seat (201), the aperture of the diameter ratio guiding hole (302) of guide bar (301) is little 0.2 mm.

7. A reducer easy to install according to claim 6, wherein: the lower end of the upper sleeve (203) is provided with a threaded connecting hole, the upper part of the lower connecting rod (204) is provided with an external thread, the center of the upper end of the bottom mounting seat (202) is provided with a turntable bearing (211), and the lower end of the lower connecting rod (204) is fixedly inserted into the inner ring of the turntable bearing (211).

8. A reducer easy to install according to claim 7, wherein: manual rotating part (205) set up directly over spanner rotating part (206), just the diameter of manual rotating part (205) is the twice of lower part connecting rod (204), anti-skidding line has been seted up in the outside of manual rotating part (205), spanner rotating part (206) set up to regular hexagon structure.