CN214331414U

CN214331414U - Tubular motor reduction gearbox

Info

Publication number: CN214331414U
Application number: CN202022787089.4U
Authority: CN
Inventors: 张启耀
Original assignee: Ningbo Zhiqi Electromechanical Co ltd
Current assignee: Ningbo Zhiqi Electromechanical Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-01
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of the reducing gear box, concretely relates to tubular motor reducing gear box, the power distribution box comprises a box body, the upper end fixedly connected with installation shell of box, the inside joint of installation shell has the tubular motor, set up two symmetric distributions in the spread groove of the left and right sides, every on the installation shell the inside of spread groove all is provided with the spring, every the equal sliding connection in inside of spread groove has the fixture block, every the fixture block is kept away from the equal fixedly connected with pull rod of one end of tubular motor, set up two draw-in grooves of symmetric distribution on the tubular motor, every the inside joint of draw-in groove has the fixture block. The utility model discloses an add in the inside of installation shell and establish the draw-in groove of seting up on fixture block, spring and spacing ring isotructure and the tubular motor and carry out the joint for need not to dismantle the reducing gear box when tubular motor need be dismantled and also can dismantle tubular motor and overhaul and change.

Description

Tubular motor reduction gearbox

Technical Field

The utility model relates to a reducing gear box technical field specifically is tubular motor reducing gear box.

Background

The reduction gearbox is also called as a speed reducer or a speed reducer, works according to the principle that a prime motor is connected with the reduction gearbox, and the reduction gearbox is connected with a working machine, and is power transmission equipment. The gearbox can be divided into an industrial gearbox and a steam gearbox, the industrial gearbox can be divided into a worm gear gearbox, a worm gear gearbox, a planetary gearbox and the like, and the gearbox is mainly divided into a single stage, a second stage and a multi-stage according to the transmission stage number.

Tubular motor reducing gear box is when using among the prior art, is not convenient for add lubricating oil to the inside of reducing gear box, causes inside planetary gear to wear and tear too big easily, overhauls tubular motor when, need also unpack the reducing gear box apart, just can dismantle tubular motor gets off, influences the job schedule. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubulose motor reducing gear box has solved the inside problem that is not convenient for add lubricating oil and the not easy to overhaul of tubulose motor of being not convenient for of box.

In order to achieve the above object, the utility model provides a following technical scheme: the tubular motor reduction gearbox comprises a box body, the upper end of the box body is fixedly connected with an installation shell, a tubular motor is clamped in the installation shell, the mounting shell is provided with two connecting grooves which are symmetrically distributed on the left side and the right side, a spring is arranged inside each connecting groove, a clamping block is connected inside each connecting groove in a sliding manner, one end of each clamping block, which is far away from the tubular motor, is fixedly connected with a pull rod, the tubular motor is provided with two symmetrically distributed clamping grooves, the inside of each clamping groove is clamped with a clamping block, the outer side of the box body is fixedly connected with an oil tank, one side of the oil tank far away from the box body is fixedly connected with an oil filling port, the oil filling device is characterized in that the outer side of the oil filling port is connected with a port cover through threads, the inner wall of the oil filling port is fixedly connected with a mounting ring, and the outer side of the mounting ring is connected with a filter screen through a bolt.

Preferably, an oil delivery pipe is fixedly sleeved on one side, close to the box body, of the oil tank, and the left end of the oil delivery pipe penetrates through the side wall of the box body.

Preferably, a planetary gear is arranged in the box body, the output end of the tubular motor is connected with the planetary gear, and the lower end of the planetary gear is connected with an output shaft.

Preferably, the bearing is fixedly sleeved in the lower end of the box body, and the output shaft is fixedly sleeved in the bearing.

Preferably, one end of the spring, which is far away from the fixture block, is fixedly connected with the inner wall of the connecting groove, and the other end of the spring is fixedly connected with the fixture block.

Preferably, each connecting groove is fixedly connected with a limiting ring, and the inner side of the limiting ring is connected with the outer side of the clamping block in a sliding manner.

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

1. the utility model discloses an add in the inside of installation shell and establish the draw-in groove of seting up on fixture block, spring and spacing ring isotructure and the tubular motor and carry out the joint for need not to dismantle the reducing gear box when tubular motor need be dismantled and also can dismantle tubular motor and overhaul and change.

2. The utility model discloses an add in the outside of box and establish oil tank isotructure for can have the inside of adding the oil tank with the lubrication, then carry out the replenishment of lubricating oil through defeated oil pipe to the planetary gear of box inside.

Drawings

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

fig. 2 is a cross-sectional view of fig. 1 of the present invention;

fig. 3 is a cross-sectional view of the fuel tank of fig. 1 of the present invention;

fig. 4 is an enlarged view of the structure a of fig. 2 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. mounting a shell; 3. a tubular motor; 4. connecting grooves; 5. a clamping block; 6. a spring; 7. a pull rod; 8. a limiting ring; 9. a card slot; 10. an oil tank; 11. an oil filler; 12. a mounting ring; 13. A filter screen; 15. a flap; 16. a planetary gear; 17. an output shaft; 18. a bearing; 19. and (7) conveying the oil pipe.

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.

Examples

Please refer to fig. 1-5, a tubular motor reduction gearbox includes a box body 1, an upper end fixedly connected with mounting shell 2 of the box body 1, a tubular motor 3 is clamped inside the mounting shell 2, two symmetrically distributed connecting grooves 4 are formed in the mounting shell 2, a spring 6 is arranged inside each connecting groove 4, a clamping block 5 is slidably connected inside each connecting groove 4, a pull rod 7 is fixedly connected to one end of each clamping block 5 far away from the tubular motor 3, two symmetrically distributed clamping grooves 9 are formed in the tubular motor 3, a clamping block 5 is clamped inside each clamping groove 9, an oil tank 10 is fixedly connected to the outer side of the box body 1, an oil filler 11 is fixedly connected to one side of the oil tank 10 far away from the box body 1, the outer side of the oil filler 11 is connected with a mounting ring 12 through threads, and a filter screen 13 is connected to the outer side of the mounting ring 12 through bolts.

Referring to fig. 3, an oil delivery pipe 19 is fixedly sleeved on one side of the oil tank 10 close to the tank body 1, the left end of the oil delivery pipe 19 penetrates through the side wall of the tank body 1, and the oil delivery pipe 19 can input the lubricating oil inside the oil tank 10 into the tank body 1.

Referring to fig. 2, a planetary gear 16 is disposed inside the case 1, an output end of the tubular motor 3 is connected to the planetary gear 16, an output shaft 17 is connected to a lower end of the planetary gear 16, and the planetary gear 16 reduces a rotation speed of the tubular motor 3 and outputs the reduced rotation speed to the output shaft 17.

Referring to fig. 2, a bearing 18 is fixedly sleeved inside the lower end of the box 1, an output shaft 17 is fixedly sleeved inside the bearing 18, and the output shaft 17 is used for connecting a driving device.

Referring to fig. 4, one end of the spring 6, which is far away from the fixture block 5, is fixedly connected to the inner wall of the connection groove 4, the other end of the spring 6 is fixedly connected to the fixture block 5, and the spring 6 can press the fixture block 5 into the interior of the slot 9 by elastic force when the tubular motor 3 is installed.

Referring to fig. 4, a limiting ring 8 is fixedly connected to the inside of each connecting groove 4, the inner side of the limiting ring 8 is slidably connected to the outer side of the clamping block 5, and the limiting ring 8 can prevent the clamping block 5 from sliding out of the connecting groove 4.

The utility model discloses the concrete implementation process as follows: flap 15 can be opened at box 1 during operation, let the inside of back to oil tank 10 add lubricating oil, lubricating oil enters into the inside of oil tank 10 after the filtration of filter screen 13, the inside that enters into box 1 through defeated oil pipe 19 again at oil tank 10 lubricates planetary gear 16, when needs examine and repair tubular motor 3, can pass through pulling pull rod 7, make fixture block 5 break away from the inside of draw-in groove 9, then take tubular motor 3 out from the inside of installation shell 2 and can overhaul tubular motor 3, examine and repair the back, with the inside of installation shell 2 of reinserting tubular motor 3, fixture block 5 in the card enters into draw-in groove 9 under the pressure of spring 6 when inserting, can accomplish the fixed of tubular motor 3.

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. Tubular motor reducing gear box includes box (1), its characterized in that: the upper end of the box body (1) is fixedly connected with an installation shell (2), a tubular motor (3) is clamped inside the installation shell (2), two connecting grooves (4) which are symmetrically distributed on the left side and the right side are formed in the installation shell (2), a spring (6) is arranged inside each connecting groove (4), a clamping block (5) is connected inside each connecting groove (4) in a sliding mode, a pull rod (7) is fixedly connected to one end, far away from the tubular motor (3), of each clamping block (5), two clamping grooves (9) which are symmetrically distributed are formed in the tubular motor (3), each clamping block (5) is clamped inside each clamping groove (9), an oil tank (10) is fixedly connected to the outer side of the box body (1), an oil filling port (11) is fixedly connected to one side, far away from the box body (1), of each oil filling port (11) is connected with a cover (15) through threads, the oil filling device is characterized in that an installation ring (12) is fixedly connected to the inner wall of the oil filling port (11), and a filter screen (13) is connected to the outer side of the installation ring (12) through a bolt.

2. The tubular motor reduction gearbox of claim 1, wherein: an oil delivery pipe (19) is fixedly sleeved on one side, close to the box body (1), of the oil tank (10), and the left end of the oil delivery pipe (19) penetrates through the side wall of the box body (1).

3. The tubular motor reduction gearbox of claim 1, wherein: a planetary gear (16) is arranged in the box body (1), the output end of the tubular motor (3) is connected with the planetary gear (16), and the lower end of the planetary gear (16) is connected with an output shaft (17).

4. The tubular motor reduction gearbox of claim 1, wherein: the bearing (18) is fixedly sleeved in the lower end of the box body (1), and the output shaft (17) is fixedly sleeved in the bearing (18).

5. The tubular motor reduction gearbox of claim 1, wherein: one end, far away from the clamping block (5), of the spring (6) is fixedly connected with the inner wall of the connecting groove (4), and the other end of the spring (6) is fixedly connected with the clamping block (5).

6. The tubular motor reduction gearbox of claim 1, wherein: every the inside fixedly connected with spacing ring (8) of spread groove (4), the inboard of spacing ring (8) with the outside sliding connection of fixture block (5).