CN216618483U

CN216618483U - Speed reducer with regulation and control butt joint structure

Info

Publication number: CN216618483U
Application number: CN202123407807.1U
Authority: CN
Inventors: 豆亚宁; 赵九英
Original assignee: Anhui Hegong Lianjian Intelligent Manufacturing Co ltd
Current assignee: Anhui Hegong Lianjian Intelligent Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a speed reducer with a regulating and controlling butt joint structure, which comprises: the device comprises a base and a lower shell cover, wherein the surface of the base is connected with a lower shell cover, the top end of the lower shell cover is connected with an upper shell cover, and the top of the upper shell cover is connected with an overhaul board; the sliding blocks are connected to the bottom of the lower shell cover, two groups of sliding blocks are arranged, and the two groups of sliding blocks are symmetrically distributed about a longitudinal middle parting line of the lower shell cover. This reduction gear with regulation and control butt joint structure, through rotating the carousel, make the slider can drive the reduction gear at the surface slip of base, thereby can adjust the position of reduction gear, so that the reduction gear more nimble with dock equipment between dock, and through lining up between lower cap and the last cap, make the inside of last cap inserted to the protrusion end of spacing card, and fix with the nut, so that fix after being connected lower cap and last cap, thereby reach the purpose of convenient equipment.

Description

Speed reducer with regulation and control butt joint structure

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a speed reducer with a regulating and controlling butt joint structure.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery;

a reduction gear for a twin-axle internal mixer of publication No. CN210686929U, includes the speed reducer casing, and the filter box has been laminated to the activity of the left side of speed reducer casing, and the upper end of filter box is provided with oil circulation pipe, and oil circulation pipe is the concave font tubular structure of inversion, and oil circulation pipe's upper end activity is inserted and is closed in the inside of the upper end of speed reducer casing, and oil circulation pipe's lower extreme activity is inserted and is closed in the inside of the upper end of filter box. According to the utility model, the filter box replaces an oil filter, so that long-time use of oil is realized, the oil filter can be conveniently disassembled and assembled, the purposes of cleaning and recycling are realized, and the defect that the existing oil filter cannot be recycled is overcome; the filter box is convenient to disassemble and assemble, can be disassembled and assembled quickly, is fixed stably, has strong sealing performance, and achieves the purpose of reducing the maintenance cost.

This prior art solution also presents the following problems when in use:

1. when the existing speed reducer is used, the position of the speed reducer is inconvenient to adjust, so that the speed reducer is inconvenient to butt joint with other equipment;

2. the upper shell cover and the lower shell cover of the traditional speed reducer are inconvenient to assemble and need to be connected and fixed through a plurality of groups of bolts;

improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a speed reducer with a regulating and controlling butt joint structure, and aims to solve the problems that the position of the speed reducer is inconvenient to adjust when the speed reducer is used, the speed reducer is inconvenient to butt joint with other equipment, the upper shell cover and the lower shell cover of the speed reducer are inconvenient to assemble, and the speed reducer needs to be connected and fixed through a plurality of groups of bolts.

In order to achieve the purpose, the utility model provides the following technical scheme: a speed reducer having a regulated interface, comprising: the device comprises a base and a lower shell cover, wherein the surface of the base is connected with a lower shell cover, the top end of the lower shell cover is connected with an upper shell cover, and the top of the upper shell cover is connected with an overhaul board;

the slider is connected the bottom of cap down, the slider is provided with two sets ofly, and two sets of sliders are the symmetric distribution about the vertical well separated time of cap down, the inside through connection of slider has the regulation pole, the carousel is installed to the one end of adjusting the pole, the one end of adjusting the pole and keeping away from the carousel is connected with the commentaries on classics piece.

Preferably, threaded connection is adopted between the sliding block and the adjusting rod, the adjusting rod is rotatably connected with the base through the rotating block, and the rotating disc is rotated through the structure so as to adjust the butt joint position of the speed reducer.

Preferably, the lower case cover includes:

the kelly is connected the surface of lower shell cover, the inside through connection of kelly has the pivot, spacing card has been cup jointed to the outer wall of kelly, the outer wall of kelly still is connected with the nut, through above-mentioned structure, aligns between lower shell cover and the last shell cover, rotates the kelly again to slide spacing card, make the inside of protruding end insertion last shell cover of spacing card, be connected the nut with the kelly at last, make the nut can restrict the slip of spacing card, so that fix after being connected lower shell cover and last shell cover, thereby reach the purpose of convenient equipment.

Preferably, the clamping rod is connected with the lower shell cover in a rotating mode through the rotating shaft, the clamping rod is in threaded connection with the nut, and the limiting clamp is limited by the clamping rod and fastened between the lower shell cover and the upper shell cover.

Preferably, be sliding connection between spacing card and the kelly, and the protruding end size of spacing card outer wall and the slot size phase-match that sets up in last cap inside, through above-mentioned structure, insert the inside of last cap with the protruding end of spacing card to in the rotation to the kelly restricts.

Preferably, the upper case cover includes:

the reference column, the perpendicular surface of connecting at the upper shell cover, the inside swing joint of reference column has the card pearl, the inside through connection of reference column has the fastening to tie, and through above-mentioned structure, rotate the fastening, can relieve the restrictive action of fastening to the card pearl, the card pearl alright in the inside activity of reference column to shift out from the inside of access panel, extract the access panel again, so that open the inside of upper shell cover, thereby reach the purpose of convenient to overhaul.

Preferably, structure as an organic whole between reference column and the last cap, and the outer wall of reference column is tangent with the inner wall of access panel, through above-mentioned structure to carry out location installation to the access panel.

Preferably, the clamping beads are matched with arc-shaped clamping grooves formed in the overhauling plate in size, the fastening bolts are in threaded connection with the positioning columns, and through the structure, the clamping beads are extruded conveniently and the movement of the clamping beads is limited.

Compared with the prior art, the utility model has the beneficial effects that: this reduction gear with regulation and control butt joint structure, through rotating the carousel, make the slider can drive the reduction gear at the surface slip of base, thereby can adjust the position of reduction gear, so that the reduction gear more nimble with dock equipment between dock, and through lining up down between cap and the last cap, make the inside of protruding end insertion last cap of spacing card, and fix with the nut, so that fix after being connected lower cap and last cap, thereby reach the purpose of convenient equipment, and through rotating the gim peg, extract the access panel again, so that open the inside of last cap, thereby reach the purpose of convenient maintenance.

1. The turntable is rotated, and the sliding block can drive the speed reducer to slide on the surface of the base through the threaded connection between the turntable and the sliding block, so that the position of the speed reducer can be adjusted, and the speed reducer can be more flexibly butted with the butting equipment.

2. Align between lower shell cover and the last shell cover, rotate the kelly again to slide spacing card, make the inside of protruding end insertion last shell cover of spacing card, be connected the nut with the kelly at last, make the slip of spacing card of nut limitable, so that fix after being connected lower shell cover and last shell cover, thereby reach the purpose of convenient equipment.

3. The fastening bolt is rotated, the limiting effect of the fastening bolt on the clamping bead can be relieved, the clamping bead can move in the positioning column, the clamping bead can move out of the maintenance plate, the maintenance plate is pulled out, the inner part of the upper shell cover can be opened, and the purpose of facilitating maintenance is achieved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a front view, a cross section and an enlarged structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the access panel of the present invention.

In the figure: 1. a base; 2. a lower shell cover; 3. an upper shell cover; 4. an access panel; 5. a slider; 6. adjusting a rod; 7. a turntable; 8. rotating the block; 9. a clamping rod; 10. a rotating shaft; 11. a limiting card; 12. a nut; 13. a positioning column; 14. clamping the beads; 15. and (6) fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a speed reducer having a regulated interface, comprising: the device comprises a base 1 and a lower shell cover 2, wherein the surface of the base 1 is connected with the lower shell cover 2, the top end of the lower shell cover 2 is connected with an upper shell cover 3, and the top of the upper shell cover 3 is connected with an overhaul board 4;

slider 5, connect in the bottom of cap 2 down, slider 5 is provided with two sets ofly, and two sets of sliders 5 are symmetric distribution about the vertical well separated time of cap 2 down, the inside through connection of slider 5 has regulation pole 6, adjust the one end of pole 6 and install carousel 7, the one end of adjusting pole 6 and keeping away from carousel 7 is connected with commentaries on classics piece 8, slider 5 and adjust and be threaded connection between the pole 6, and adjust pole 6 and constitute to rotate between piece 8 and the base 1 and be connected, through rotating carousel 7, so that adjust the butt joint position of reduction gear.

The lower case cover 2 includes: the clamping rod 9 is connected on the surface of the lower shell cover 2, a rotating shaft 10 is connected inside the clamping rod 9 in a penetrating way, a limiting card 11 is sleeved on the outer wall of the clamping rod 9, a nut 12 is further connected on the outer wall of the clamping rod 9, the clamping rod 9 is rotated by aligning the lower shell cover 2 with the upper shell cover 3, the limiting card 11 slides to enable the protruding end of the limiting card 11 to be inserted into the upper shell cover 3, finally, the nut 12 is connected with the clamping rod 9 to enable the nut 12 to limit the sliding of the limiting card 11 so as to fix the lower shell cover 2 after being connected with the upper shell cover 3, thereby achieving the purpose of convenient assembly, the clamping rod 9 is rotatably connected with the lower shell cover 2 through the rotating shaft 10, the clamping rod 9 is in threaded connection with the nut 12, through the structure, so as to play a limiting role on the limiting card 11 and fasten the connection between the lower shell cover 2 and the upper shell cover 3, the limiting card 11 is in sliding connection with the clamping rod 9, and the size of the protruding end of the outer wall of the limit card 11 is matched with the size of the slot formed in the upper shell cover 3, and the protruding end of the limit card 11 is inserted into the upper shell cover 3, so that the rotation of the clamping rod 9 is limited.

The upper case cover 3 includes: the positioning column 13 is vertically connected with the surface of the upper shell cover 3, a clamping bead 14 is movably connected inside the positioning column 13, a fastening bolt 15 is penetratingly connected inside the positioning column 13, and by rotating the fastening bolt 15, the restriction of the fastening bolt 15 on the clamping bead 14 can be released, the clamping bead 14 can move in the positioning column 13, and is moved out of the interior of the access panel 4, and the access panel 4 is pulled out, so as to open the interior of the upper shell cover 3, thereby achieving the purpose of convenient maintenance, the positioning column 13 and the upper shell cover 3 are of an integrated structure, the outer wall of the positioning column 13 is tangent with the inner wall of the maintenance plate 4, through the structure, the maintenance board 4 is convenient to be positioned and installed, the clamping beads 14 are matched with arc-shaped clamping grooves formed in the maintenance board 4 in size, the fastening bolts 15 are in threaded connection with the positioning columns 13, with the above structure, the clamping bead 14 can be easily squeezed, and the movement of the clamping bead 14 can be limited.

In summary, the following steps: as shown in fig. 1-4, when using the reducer with adjustable butt-joint structure, firstly, the rotary disc 7 is rotated, the slide block 5 can drive the reducer to slide on the surface of the base 1 through the threaded connection between the rotary disc 7 and the slide block 5, so that the position of the reducer can be adjusted, so that the reducer can be more flexibly butted with a butt-joint device, and the lower shell cover 2 and the upper shell cover 3 are aligned, then the clamping rod 9 is rotated, the limit clamp 11 is slid, so that the protruding end of the limit clamp 11 is inserted into the upper shell cover 3, finally the nut 12 is connected with the clamping rod 9, so that the nut 12 can limit the sliding of the limit clamp 11, so that the lower shell cover 2 and the upper shell cover 3 are fixed after being connected, so as to achieve the purpose of convenient assembly, and the limit of the fastening bolt 15 on the clamping bead 14 can be removed through rotating the fastening bolt 15, the clamping beads 14 can move in the positioning columns 13 and move out of the maintenance plate 4, and then the maintenance plate 4 is pulled out, so that the inside of the upper shell cover 3 is opened, and the purpose of maintenance is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A speed reducer with a regulation and control butt joint structure is characterized by comprising: the device comprises a base (1), a lower shell cover (2) and a sliding block (5); the surface of the base (1) is connected with a lower shell cover (2), the top end of the lower shell cover (2) is connected with an upper shell cover (3), and the top of the upper shell cover (3) is connected with an overhaul plate (4);

slider (5) are connected the bottom of cap (2) down, slider (5) are provided with two sets ofly, and two sets of slider (5) are symmetric distribution about the vertical well separated time of cap (2) down, the inside through connection of slider (5) has regulation pole (6), carousel (7) are installed to the one end of adjusting pole (6), the one end of adjusting pole (6) to keep away from carousel (7) is connected with commentaries on classics piece (8).

2. The speed reducer with the regulation and control butt joint structure according to claim 1, wherein the sliding block (5) is in threaded connection with the adjusting rod (6), and the adjusting rod (6) is in rotational connection with the base (1) through the rotating block (8).

3. A reducer with adjustable interface according to claim 1, characterized in that the lower shell cover (2) comprises a jamming rod (9); the clamping rod (9) is connected to the surface of the lower shell cover (2).

4. The reducer with the adjustable butt joint structure according to claim 3, wherein a rotating shaft (10) penetrates through the inside of the clamping rod (9), a limiting clamp (11) is sleeved on the outer wall of the clamping rod (9), and a nut (12) is further connected to the outer wall of the clamping rod (9).

5. A decelerator with adjustable butt joint structure according to claim 4, characterized in that the clamping rod (9) is rotatably connected with the lower casing cover (2) through a rotating shaft (10), and the clamping rod (9) is in threaded connection with the nut (12).

6. A reducer with a regulating and controlling butt-joint structure according to claim 4, characterized in that the limiting clamp (11) is connected with the clamping rod (9) in a sliding manner, and the size of the protruding end of the outer wall of the limiting clamp (11) is matched with the size of the slot formed in the upper shell cover (3).

7. A reducer with adjustable butt joint structure according to claim 1, wherein the upper shell cover (3) comprises positioning columns (13); the positioning column (13) is vertically connected to the surface of the upper shell cover (3).

8. A reducer with a regulation and control butt joint structure according to claim 7, characterized in that the positioning column (13) and the upper shell cover (3) are of an integral structure, and the outer wall of the positioning column (13) is tangent to the inner wall of the access panel (4).

9. A reducer with a regulation and control butt joint structure according to claim 7, characterized in that the inside of the positioning column (13) is movably connected with a clamping bead (14), and the inside of the positioning column (13) is connected with a fastening bolt (15) in a penetrating way.

10. The reducer with the regulation and control butt joint structure according to claim 9, wherein the clamping beads (14) are matched with arc-shaped clamping grooves formed in the maintenance plate (4) in size, and the fastening bolt (15) is in threaded connection with the positioning column (13).