CN217422142U

CN217422142U - Vertical speed reducer

Info

Publication number: CN217422142U
Application number: CN202123452183.5U
Authority: CN
Inventors: 尹贺; 程长登; 李敦辉
Original assignee: Dongguan Liming Automation Technology Co ltd
Current assignee: Dongguan Liming Automation Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-13
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of the speed reducer technique and specifically relates to a vertical speed reducer, including the speed reducer, set up flutedly in the middle of the speed reducer bottom the recess runs through, the shell is installed through the bolt in the speed reducer bottom, the stock has been placed in the middle of the shell is inside, the stock runs through the recess extends to install first baffle in the speed reducer, the speed reducer with between the shell install the second baffle on the stock, the second baffle with between the speed reducer install the spring on the stock. The device has very high practical value, is worth promoting.

Description

Vertical speed reducer

Technical Field

The utility model relates to a speed reducer technical field especially relates to a vertical speed reducer.

Background

The patent with publication number CN209414519U and name "a vertical speed reducer" in the prior art discloses a vertical speed reducer, which comprises a vertical box body; a motor base for mounting a driving motor is arranged at the top of the vertical box body, and an input shaft, a first gear shaft, a second gear shaft and an output shaft are sequentially arranged in the vertical box body from top to bottom; an input shaft with one end extending into the vertical box body is arranged in the motor base; the lower end of the input shaft is meshed with a first bevel gear sleeved on the left side of the first gear shaft; the right side of the first gear shaft is meshed with a second bevel gear sleeved on the right side of the second gear shaft; the left side of the second gear shaft is meshed with a third bevel gear sleeved on the output shaft; the axial extension direction of the input shaft is perpendicular to the axial extension directions of the first gear shaft, the second gear shaft and the output shaft. The utility model discloses a vertical speed reducer simple structure, convenient to use, area is little, saves space, can realize that input and output turn to. However, the scraps generated by the gears in the vertical speed reducer after long-term operation can move together with the lubricating oil, so that the scraps can be clamped on the surface of the gears, abnormal sound is generated in the gear transmission process, and even the transmission of the vertical speed reducer is caused to be in a problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the sweeps that have the inside gear of vertical speed reducer to produce after long-term work among the prior art and can move about along with lubricating oil, make its sweeps can block on the gear surface, make the shortcoming that produces the abnormal sound among its gear drive process, and the vertical speed reducer who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a vertical speed reducer, includes the speed reducer, set up flutedly in the middle of the speed reducer bottom, the speed reducer bottom quilt the recess runs through, the shell is installed through the bolt in the speed reducer bottom, the stock has been placed in the middle of the shell is inside, the stock runs through the recess extends to install first baffle in the speed reducer, the speed reducer with between the shell install the second baffle on the stock, the second baffle with between the speed reducer be provided with the spring on the stock.

Preferably, the bottom of the interior of the speed reducer in the groove is provided with a slope, and the bottom of the slope at the bottom of the speed reducer is close to the groove.

Preferably, an observation window is arranged on one side of the shell, and a toughened glass block is arranged in the observation window.

Preferably, a moving block is placed inside the shell, a threaded rod is placed on one side of the shell, the threaded rod penetrates through the shell through a sealing bearing and penetrates through the moving block in a threaded mode, a connecting block is installed on the moving block, and a plurality of brush columns are installed on one side, close to the toughened glass block, of the connecting block.

Preferably, a plurality of the brush columns are made of nylon materials.

Preferably, the spring is made of stainless steel material.

The utility model provides a vertical speed reducer, beneficial effect lies in: this vertical speed reducer is through assembling the device and accomplish the back, and the inside lubricating oil of speed reducer is linked together with the shell, and the sweeps that the inside gear drive wearing and tearing of speed reducer produced can follow lubricating oil and deposit in the speed reducer bottom together, and the lubricating oil of speed reducer bottom can take the sweeps to carry out in the shell through the recess, makes the inside lubricating oil of its speed reducer keep clean relatively to avoid the inside gear drive of speed reducer to have the abnormal sound to take place. And take off the back with the shell through the bolt, the spring can extrude the second baffle, makes its first baffle seal the recess to let the inside clean back of shell, the inside lubricated oil mass of speed reducer can not reduce a lot, thereby reduces the maintenance cost of speed reducer.

Drawings

Fig. 1 is a front view of a vertical speed reducer provided by the present invention.

Fig. 2 is a front view of the cross-sectional view of fig. 1 at a-a.

Fig. 3 is a partial enlarged view of fig. 2 at a.

Fig. 4 is a schematic structural diagram of the components inside the housing 2 of the vertical speed reducer according to the present invention.

In the figure: the device comprises a speed reducer 1, a shell 2, a long rod 3, a first baffle 4, a second baffle 5, a spring 6, a groove 7, an observation window 8, a toughened glass block 9, a moving block 10, a threaded rod 11, a brush column 12 and a connecting block 13.

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.

Example 1

Referring to fig. 1-4, a vertical speed reducer comprises a speed reducer 1, a groove 7 is arranged in the middle of the bottom of the speed reducer 1, the bottom of the speed reducer 1 is penetrated through by the groove 7, a housing 2 is fixedly arranged at the bottom of the speed reducer 1 through bolts, a long rod 3 is placed in the middle of the housing 2, the long rod 3 penetrates through the groove 7 and extends into the speed reducer 1, a first baffle 4 is fixedly arranged, a gap exists between the groove 7 and the long rod 3, waste scraps in the speed reducer 1 can enter the housing 2 from the gap between the groove 7 and the long rod 3, a second baffle 5 is fixedly arranged on the long rod 3 between the speed reducer 1 and the housing 2, a spring 6 is arranged on the long rod 3 between the second baffle 5 and the speed reducer 1, the spring 6 is made of stainless steel materials, (the waste scraps mixed with lubricating oil can scratch the surface of a common spring, the performance of the spring is reduced, the rigidity and the mechanical performance of the spring 6 made of the stainless steel materials are better, thereby avoiding the occurrence of such a situation), the bottom of the interior of the speed reducer 1 at the groove 7 is provided with a slope, and the bottom of the slope at the bottom of the speed reducer 1 is close to the groove 7. The inner bottom of the speed reducer 1 provided with the groove 7 is provided with a slope, and the bottom of the slope at the bottom of the speed reducer 1 is close to the groove 7, so that waste chips in lubricating oil can be more easily carried into the shell 2 through the groove 7.

The working principle is as follows: after the device is assembled, the lubricating oil in the speed reducer 1 is communicated with the shell 2, scraps generated by gear transmission abrasion in the speed reducer 1 can be precipitated at the bottom of the speed reducer 1 along with the lubricating oil, the lubricating oil at the bottom of the speed reducer 1 can be used for driving the scraps to pass through the groove 7 to be carried in the shell 2, so that the lubricating oil in the speed reducer 1 is kept relatively clean, and abnormal sound is prevented from occurring in the gear transmission in the speed reducer 1. And take off back with shell 2 through the bolt, spring 6 can extrude second baffle 5, makes its first baffle 4 seal recess 7 to let the inside clean back of shell 2, the inside lubricated oil mass of speed reducer 1 can not reduce a lot, thereby reduces speed reducer 1's maintenance cost.

Example 2

Optimizing on the basis of embodiment 1, referring to fig. 1-4, one side of a shell 2 is provided with an observation window 8, a toughened glass block 9 is fixedly installed in the observation window 8, a moving block 10 is placed in the shell 2, a threaded rod 11 is placed on one side of the shell 2, the threaded rod 11 penetrates through the shell 2 through a sealing bearing and penetrates through the moving block 10 through threads, a connecting block 13 is fixedly installed on the moving block 10, a plurality of brush columns 12 are fixedly installed on one side, close to the toughened glass block 9, of the connecting block 13, and the brush columns 12 are all made of nylon 1010 materials. The brush columns 12 are made of the nylon 1010 material, and the characteristics of the nylon 1010 material such as good impact resistance and ageing resistance are utilized, so that the service lives of the brush columns 12 are longer.

The specific situation inside the shell 2 is easier to observe by arranging the observation window 8 and matching the toughened glass block 9. But easy attached to sweeps on toughened glass piece 9 makes the inside condition of its shell 2 go through toughened glass piece 9 to observe unobviously to set up a plurality of brush posts 12 and drive movable block 10 through rotatory threaded rod 11 and remove, let a plurality of brush posts 12 clean the inside toughened glass piece 9 of shell 2, make the inside condition of its shell 2 more directly perceived, thereby know speed reducer 1 maintenance time more easily.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vertical speed reducer, includes speed reducer (1), set up fluted (7) in the middle of speed reducer (1) bottom, speed reducer (1) bottom quilt recess (7) run through, its characterized in that, shell (2) are installed through the bolt to speed reducer (1) bottom, stock (3) have been placed to the inside centre of shell (2), stock (3) run through recess (7) and extend to install first baffle (4) in speed reducer (1), speed reducer (1) with between shell (2) install second baffle (5) on stock (3), second baffle (5) with between speed reducer (1) be provided with spring (6) on stock (3).

2. The vertical speed reducer according to claim 1, wherein the bottom of the inside of the speed reducer (1) at the groove (7) is provided with a slope, and the slope bottom of the speed reducer (1) is close to the groove (7).

3. The vertical speed reducer according to claim 1, wherein an observation window (8) is arranged on one side of the shell (2), and a tempered glass block (9) is arranged in the observation window (8).

4. The vertical speed reducer according to claim 3, wherein a moving block (10) is placed inside the housing (2), a threaded rod (11) is placed on one side of the housing (2), the threaded rod (11) penetrates through the housing (2) through a sealing bearing and penetrates through the moving block (10) in a threaded manner, a connecting block (13) is installed on the moving block (10), and a plurality of brush columns (12) are installed on one side, close to the toughened glass block (9), of the connecting block (13).

5. A vertical reducer according to claim 4, in which the brush posts (12) are made of nylon 1010.

6. A vertical reducer according to claim 1, in which the spring (6) is made of stainless steel.