CN212225946U

CN212225946U - Worm gear reducer with shockproof function

Info

Publication number: CN212225946U
Application number: CN202020334523.0U
Authority: CN
Inventors: 吴江飞; 汪俊
Original assignee: Huai'an Huaite Machinery Equipment Co Ltd
Current assignee: Huai'an Huaite Machinery Equipment Co Ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-25
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the technical field of worm gear speed reducers, in particular to a worm gear speed reducer with shockproof function, which comprises a shell and an output shaft, wherein the inner side of the shell is fixedly connected with an installation shell, the inner side of the installation shell is slidably connected with a push block, the bottom end of the push block is fixedly connected with a solid lubricant, the top end of the push block is fixedly connected with a first threaded rod, the outer side of the first threaded rod is spirally connected with a feeding cover, and the outer side of the output shaft is fixedly connected with a dipping block, the stability of the device is improved, and the abrasion of the device is reduced.

Description

Worm gear reducer with shockproof function

Technical Field

The utility model relates to a worm gear reducer technical field specifically is a worm gear reducer with shockproof function.

Background

The worm gear reducer is designed and manufactured according to the Q/MD1-2000 technical quality standard, the product absorbs the most advanced science and technology at home and abroad on the basis of meeting the national standard GB10085-88 worm gear parameter, the square box type outer structure is unique and novel, the box body is attractive in appearance, the worm gear reducer is formed by die casting high-quality aluminum alloy, various installation forms can be adopted according to actual requirements, and six surfaces can be installed, so that the demand on the worm gear reducer with the shockproof function is increased day by day.

Most worm gear reducer shock attenuation effect that exists on the existing market is not good, traditional worm gear reducer device body can produce some vibrations, perhaps on external conduction vibrations to the device, influence the stability that the device used, traditional shock attenuation effect is relatively poor, and traditional worm gear reducer only carries out lubricated operation to drive part, device main shaft part also can produce wearing and tearing, need the manual maintenance, troublesome poeration, consequently, provide a worm gear reducer with shockproof function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a worm gear reducer with shockproof function to solve 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 worm gear reducer with shockproof function, includes casing and output shaft, the inboard fixedly connected with installation shell of casing, the inboard sliding connection of installation shell has the ejector pad, ejector pad bottom fixedly connected with solid lubricant, the first threaded rod of ejector pad top fixedly connected with, first threaded rod outside screwed connection has adds the lid, output shaft outside fixedly connected with dips in gets the piece.

Preferably, add and cover inboard screw hole of seting up, the first threaded rod outside with add the first screw hole screwed connection of lid, the installation shell outside with add lid screwed connection.

Preferably, the movement locus of the solid lubricant is a straight line, the movement locus of the dipping block is an arc, and the movement locus of the solid lubricant intersects with the movement locus of the dipping block.

Preferably, the bottom end of the shell is fixedly connected with a base, the bottom end of the base is fixedly connected with an adjusting plate, the bottom end of the adjusting plate is fixedly connected with a first spring, the bottom end of the first spring is fixedly connected with an elastic plate, the bottom end of the elastic plate is fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with an elastic seat, the bottom end of the elastic seat is fixedly connected with a bottom plate, the bottom end of the bottom plate is fixedly connected with machine legs, the outer side of the adjusting plate is fixedly connected with a side shell, the bottom end of the adjusting plate is fixedly connected with a second threaded rod, the outer side of the second threaded rod is spirally connected.

Preferably, the quantity of bullet seat is two, two it sets up to play the seat to be bilateral symmetry the left and right sides of second threaded rod, the movement track of regulating plate is the linear, it is in to play the board setting on the movement track of regulating plate, the movement track of playing the board is the linear, it is in to play the seat setting on the movement track of playing the board.

Preferably, the elastic plate is provided with a connecting groove on the inner side, the second threaded rod is arranged on the inner side of the connecting groove of the elastic plate, the bottom plate is provided with a rotating groove on the inner side, and the outer side of the threaded sleeve is rotatably connected with the rotating groove of the bottom plate.

Preferably, the outer side of the side shell is slidably connected with the push block, the two limit rods penetrate through the bottom plate, and the two limit rods are arranged on the motion track of the bottom plate in a bilateral symmetry manner.

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

1. the utility model discloses in, through installation shell, ejector pad, solid lubricant, the first threaded rod that sets up and dip in and get the piece, promote solid lubricant downstream, then the output shaft rotates to drive and dips in and get the piece and dip in and get solid lubricant, and solid lubricant advances lubrication to the device to make things convenient for the device to lubricate the operation, improve the convenience that the device used, easy operation, labour saving and time saving, extension fixture life improves device stability in use, the reducing means wearing and tearing.

2. The utility model discloses in, regulating plate through setting up, first spring, play the board, threaded sleeve and second threaded rod, the regulating plate will play the board and compress tightly after on playing the seat, thereby can alleviate device body vibrations, if the device outside vibrations reach on the casing, adjust the position of regulating plate, the vibrations that second spring and first spring all can all cushion external biography, avoid producing the influence to the device, improve the stability that the device used, it is spacing to the second spring to play the seat, improve device buffering effect, extend the application range of device, the convenience of equipment is adjusted to different vibrations, the damage of buffering vibrations that can be better to the device.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-shell, 2-installation shell, 3-push block, 4-solid lubricant, 5-first threaded rod, 6-output shaft, 7-base, 8-adjusting plate, 9-first spring, 10-elastic plate, 11-second spring, 12-elastic seat, 13-bottom plate, 14-machine foot, 15-side shell, 16-second threaded rod, 17-threaded sleeve, 18-limiting rod, 19-adding cover and 20-dipping block.

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. 1-2, the present invention provides a technical solution:

the utility model provides a worm gear reducer with shockproof function, includes casing 1 and

output shaft

6, 1 inboard fixedly connected with installation shell 2 of casing, and 2 inboard sliding connection of installation shell have

ejector pad

3, 3 bottom fixedly connected with solid lubricant 4 of ejector pad, the first threaded rod 5 of 3 top fixedly connected with of ejector pad, and 5 outside threaded connection of first threaded rod have add and

cover

19, and 6 outside fixedly connected with of output shaft dip in and get piece 20.

The inner side of the adding cover 19 is provided with a threaded hole, the outer side of the first threaded rod 5 is in threaded connection with the first threaded hole of the adding cover 19, the outer side of the mounting shell 2 is in threaded connection with the adding cover 19, the arrangement is favorable for facilitating the adding of lubricant by a device and saving labor cost, the movement track of the solid lubricant 4 is in a linear shape, the movement track of the dipping block 20 is in a circular arc shape, the movement track of the solid lubricant 4 is intersected with the movement track of the dipping block 20, the arrangement is favorable for facilitating the lubricating operation of the device and improving the use convenience of the device, the bottom end of the shell 1 is fixedly connected with the base 7, the bottom end of the base 7 is fixedly connected with the adjusting plate 8, the bottom end of the adjusting plate 8 is fixedly connected with the first spring 9, the bottom end of the first spring 9 is fixedly connected with the elastic plate 10, the bottom end of the elastic plate 10, the bottom end of the bottom plate 13 is fixedly connected with a machine foot 14, the outer side of the adjusting plate 8 is fixedly connected with a side shell 15, the bottom end of the adjusting plate 8 is fixedly connected with a second threaded rod 16, the outer side of the second threaded rod 16 is spirally connected with a threaded sleeve 17, the bottom end of the adjusting plate 8 is fixedly connected with a limiting rod 18, the arrangement is favorable for improving the buffering effect of the device, the application range of the device is expanded, the device is convenient to adjust aiming at different vibrations, the number of the elastic seats 12 is two, the two elastic seats 12 are arranged on the left side and the right side of the second threaded rod 16 in a bilateral symmetry mode, the movement track of the adjusting plate 8 is in a linear mode, the elastic plate 10 is arranged on the movement track of the adjusting plate 8, the movement track of the elastic plate 10 is in a linear mode, the elastic seats 12 are arranged on the movement track of, second threaded rod 16 sets up the spread groove inboard at diving board 10, the rotary groove has been seted up to bottom plate 13 inboard, the thread bush 17 outside is rotated with the rotary groove of bottom plate 13 and is connected, this kind is provided with and does benefit to convenient device and adjusts to the vibrations of difference, the damage of buffering vibrations to the device that can be better, side shell 15 outside and ejector pad 3 sliding connection, gag lever post 18 runs through bottom plate 13, the quantity of gag lever post 18 is two, two gag lever posts 18 are bilateral symmetry and set up on the movement track of bottom plate 13, this kind of being provided with does benefit to the convenience that the improvement device adjusted, and is simple in operation, time saving and labor saving.

The working process is as follows: the device uses an external power supply to supply power, the power supply is connected to operate the equipment, the mounting shell 2 is mounted on the shell 1, then the device operates to drive the output shaft 6 to rotate, the first threaded rod 5 is rotated on the adding cover 19 to drive the push block 3 to move downwards, thereby pushing the solid lubricant 4 to move downwards, then the output shaft 6 rotates to drive the dipping block 20 to dip the solid lubricant 4, the solid lubricant 4 lubricates the device, thereby facilitating the lubrication operation of the device, improving the convenience of the use of the device, the operation is simple, time and labor are saved, the service life of the device is prolonged, the use stability of the device is improved, the abrasion of the device is reduced, then the bottom plate 13 is driven to move by rotating the threaded sleeve 17, thereby adjusting the distance between the adjusting plate 8 and the bottom plate 13, the pressure of the first spring 9 and the second spring 11 is adjusted, after the adjusting plate 8, thereby can alleviate the vibrations of device body, if the vibrations of the device outside are passed to on casing 1, through upwards adjust the position of regulating plate 8 slightly, the external vibrations of passing are all can be cushioned to second spring 11 and first spring 9, avoid influencing the device, improve the stability that the device used, it is spacing to second spring 11 to play seat 12, improve device buffering effect, extend the application range of device, convenience of installation is adjusted to the vibrations of difference, the damage of buffering vibrations that can be better to the device.

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 worm gear reducer with shockproof function, includes casing (1) and output shaft (6), its characterized in that: casing (1) inboard fixedly connected with installation shell (2), the inboard sliding connection of installation shell (2) has ejector pad (3), ejector pad (3) bottom fixedly connected with solid lubricant (4), the first threaded rod (5) of ejector pad (3) top fixedly connected with, first threaded rod (5) outside screwed connection has adds lid (19), output shaft (6) outside fixedly connected with dips in and gets piece (20).

2. The worm-gear reducer with a vibration-proof function according to claim 1, characterized in that: add and cover (19) inboard threaded hole, first threaded rod (5) the outside with add the first threaded hole screwed connection that covers (19), install the shell (2) the outside with add and cover (19) screwed connection.

3. The worm-gear reducer with a vibration-proof function according to claim 1, characterized in that: the motion trail of the solid lubricant (4) is set to be linear, the motion trail of the dipping block (20) is arc-shaped, and the motion trail of the solid lubricant (4) is intersected with the motion trail of the dipping block (20).

4. The worm-gear reducer with a vibration-proof function according to claim 1, characterized in that: the bottom end of the shell (1) is fixedly connected with a base (7), the bottom end of the base (7) is fixedly connected with an adjusting plate (8), the bottom end of the adjusting plate (8) is fixedly connected with a first spring (9), the bottom end of the first spring (9) is fixedly connected with an elastic plate (10), the bottom end of the elastic plate (10) is fixedly connected with a second spring (11), the bottom end of the second spring (11) is fixedly connected with an elastic seat (12), the bottom end of the elastic seat (12) is fixedly connected with a bottom plate (13), the bottom end of the bottom plate (13) is fixedly connected with a machine foot (14), a side shell (15) is fixedly connected to the outer side of the adjusting plate (8), a second threaded rod (16) is fixedly connected to the bottom end of the adjusting plate (8), the outer side of the second threaded rod (16) is spirally connected with a threaded sleeve (17), and the bottom end of the adjusting plate (8) is fixedly connected with a limiting rod (18).

5. The worm-gear reducer with a vibration-proof function according to claim 4, characterized in that: the quantity of bullet seat (12) is two, two bullet seat (12) are bilateral symmetry and set up the left and right sides of second threaded rod (16), the movement track of regulating plate (8) is the linear, bullet board (10) set up on the movement track of regulating plate (8), the movement track of bullet board (10) is the linear, bullet seat (12) set up on the movement track of bullet board (10).

6. The worm-gear reducer with a vibration-proof function according to claim 4, characterized in that: the connecting groove has been seted up to diving board (10) inboard, second threaded rod (16) set up the connecting groove of diving board (10) is inboard, the rotary groove has been seted up to bottom plate (13) inboard, the threaded sleeve (17) outside with the rotary groove of bottom plate (13) rotates to be connected.

7. The worm-gear reducer with a vibration-proof function according to claim 4, characterized in that: the outer side of the side shell (15) is connected with the push block (3) in a sliding mode, the limiting rods (18) penetrate through the bottom plate (13), the number of the limiting rods (18) is two, and the two limiting rods (18) are arranged on the motion track of the bottom plate (13) in a bilateral symmetry mode.