CN218094142U

CN218094142U - Stable form gear reducer

Info

Publication number: CN218094142U
Application number: CN202222721830.6U
Authority: CN
Inventors: 张景发; 伊国晓; 张伟
Original assignee: Hangzhou Yiding Transmission Machinery Co ltd
Current assignee: Hangzhou Yiding Transmission Machinery Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2022-12-20
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a stable type gear reducer, which relates to the technical field of gear reducers and solves the problems that when the gear reducers need to be dismounted and maintained, a plurality of groups of screws need to be screwed to dismount the gear reducers, and the process is time-consuming and labor-consuming; the inside of mount pad rotates and is connected with two-way threaded rod. The utility model discloses when needs pull down the speed reducer body from the mount pad and overhaul the maintenance, the steerable two-way threaded rod of staff rotates, and two-way threaded rod can drive the movable block removal under slide mechanism's cooperation, and the movable block can drive the gag lever post and remove, makes the spacing groove alternate segregation on gag lever post and the inserted bar to make things convenient for the staff to pull down the speed reducer body from the mount pad fast.

Description

Stable form gear reducer

Technical Field

The utility model belongs to the technical field of gear reducer and specifically relates to a stable form gear reducer is related to.

Background

The gear speed reducer achieves the purpose of reducing speed by utilizing the transmission of various stages of gears, and the speed reducer is composed of various stages of gear pairs, for example, a small gear drives a large gear to achieve the purpose of reducing speed to a certain extent.

In realizing the utility model discloses the in-process, the inventor discovers that there is following problem in this technique at least, because gear reducer self particularity, easily produce the shake when using, for reducing the stability that the shake increased gear reducer, need regularly overhaul the gear reducer and maintain, publication number CN215172097U discloses a gear reducer device with dustproof function, when needs pull down gear reducer maintenance, need use to twist and move multiunit screw and dismantle gear reducer, the process is wasted time and energy, consequently, a stable form gear reducer is now proposed.

SUMMERY OF THE UTILITY MODEL

In order to improve some current gear reducer when need examining and repairing gear reducer dismantles, need use to twist multiunit screw and dismantle gear reducer, problem that the process is wasted time and energy, the utility model provides a stable form gear reducer.

The utility model provides a stable form gear reducer adopts following technical scheme:

a stable gear reducer comprises an installation seat and a reducer body arranged on the installation seat, wherein an insert rod is fixedly arranged at the bottom of the reducer body and can be inserted into the installation seat;

the inner rotating part of the mounting seat is connected with a bidirectional threaded rod, two ends of the outer surface of the bidirectional threaded rod are in threaded connection with moving blocks, limiting rods are fixedly mounted at the tops of the moving blocks, limiting grooves matched with the limiting rods are formed in the inserting rods, and sliding mechanisms are arranged at one ends, away from the limiting rods, of the moving blocks.

Through adopting above-mentioned technical scheme, when needs pull down the speed reducer body from the mount pad and overhaul the maintenance, the steerable two-way threaded rod of staff rotates, and two-way threaded rod can drive the movable block removal under slide mechanism's cooperation, and the movable block can drive the gag lever post removal, makes the spacing groove alternate segregation on gag lever post and the inserted bar to make things convenient for the staff to pull down the speed reducer body from the mount pad fast.

Optionally, a fixing hole is formed in the mounting seat.

Through adopting above-mentioned technical scheme, staff's accessible fixed orifices is fixed the mount pad.

Optionally, a first groove is formed in one side of the mounting seat, and the bidirectional threaded rod penetrates through the first groove and is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, the hand wheel can make things convenient for the staff to rotate two-way threaded rod.

Optionally, a rubber non-slip mat is fixedly mounted at the bottom of the mounting seat.

Through adopting above-mentioned technical scheme, the frictional force between multiplicable mount pad of rubber slipmat and the fixed object can make the mount pad fixed more firm.

Optionally, the inner wall of the mounting seat, which is located in the first groove, is provided with a side cover, and the outer side surface of the side cover is fixedly provided with a hand lever.

Through adopting above-mentioned technical scheme, the reducible condition that appears the non-artificial hand wheel of rotating of side cap.

Optionally, the mounting groove has all been seted up at the relative both ends of side cap, the inside inner wall fixed mounting who is located the mounting groove of side cap has the spring, the one end fixed mounting of spring has the fixture block, the inside inner wall that is located first recess of mount pad seted up with the first draw-in groove of fixture block looks adaptation, the lateral surface fixed mounting of fixture block has the push pedal, rectangular slide opening has been seted up to the lateral surface of side cap, the push pedal runs through to the outside of rectangular slide opening.

Through adopting above-mentioned technical scheme, when the side cap rotates the hand wheel when needing to be opened, the staff can promote the push pedal and remove, and the push pedal can drive fixture block extrusion spring and with first draw-in groove alternate segregation to make the staff can open the side cap fast.

Optionally, the sliding mechanism includes a slider, one side of the slider is fixedly connected to the moving block, and a sliding groove adapted to the slider is formed in the mounting seat.

Through adopting above-mentioned technical scheme, the moving range of movable block can be restricted to slider and spout, can make the movable block remove more steadily simultaneously.

Optionally, a second groove matched with the side cover is formed in the top of the mounting seat, and a second clamping groove matched with the clamping block is formed in the inner wall, located in the second groove, of the mounting seat.

Through adopting above-mentioned technical scheme, after opening the side cap, the staff can put the joint with the side cap in the inside of second recess to reduce the easy condition that appears losing after the side cap is opened.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model has the advantages of simple operation and convenient use, when the speed reducer body needs to be detached from the mounting seat for maintenance, the worker can control the bidirectional threaded rod to rotate, the bidirectional threaded rod can drive the moving block to move under the cooperation of the sliding mechanism, and the moving block can drive the limiting rod to move, so that the limiting rod and the limiting groove on the inserting rod are separated from each other, and the worker can conveniently detach the speed reducer body from the mounting seat;

2. the utility model discloses when the side cap rotation hand wheel is opened to needs, the staff can promote the push pedal and remove, and the push pedal can drive fixture block extrusion spring and with first draw-in groove alternate segregation to make the staff can open the side cap fast.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the mounting base of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

1. a mounting seat; 2. a speed reducer body; 3. inserting a rod; 4. a bidirectional threaded rod; 5. a moving block; 6. a limiting rod; 7. a sliding mechanism; 701. a slider; 702. a chute; 8. a fixing hole; 9. a hand wheel; 10. a rubber non-slip mat; 11. a side cover; 12. a spring; 13. a clamping block; 14. pushing the plate; 15. a second groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, a stable gear reducer includes a mounting base 1 and a reducer body 2 disposed on the mounting base 1, fixing holes 8 are disposed in the mounting base 1, the number of the fixing holes 8 is four, the four fixing holes 8 are disposed at four corners of the mounting base 1, and a worker can fix the mounting base 1 through the fixing holes 8. The bottom of the mounting seat 1 is fixedly provided with a rubber non-slip mat 10, and the rubber non-slip mat 10 can increase the friction force between the mounting seat 1 and the fixed object, so that the mounting seat 1 can be fixed more stably.

Referring to fig. 1, an inserting rod 3 is fixedly mounted at the bottom of a speed reducer body 2, the inserting rod 3 can be inserted into an installation seat 1, a bidirectional threaded rod 4 is rotatably connected inside the installation seat 1, moving blocks 5 are in threaded connection with two ends of the outer surface of the bidirectional threaded rod 4, limiting rods 6 are fixedly mounted at the tops of the moving blocks 5, limiting grooves matched with the limiting rods 6 are formed in the inserting rod 3, and a sliding mechanism 7 is arranged at one end, far away from the limiting rods 6, of the moving blocks 5. The sliding mechanism 7 comprises a sliding block 701, one side of the sliding block 701 is fixedly connected with the moving block 5, a sliding groove 702 matched with the sliding block 701 is formed in the mounting base 1, the sliding block 701 and the sliding groove 702 can limit the moving range of the moving block 5, and meanwhile the moving block 5 can move more stably.

Referring to fig. 1 and 3, a first groove is formed in one side of the mounting base 1, the bidirectional threaded rod 4 penetrates into the first groove and is fixedly connected with a hand wheel 9, and the hand wheel 9 can facilitate a worker to rotate the bidirectional threaded rod 4. The inner wall of the first groove in the mounting seat 1 is provided with a side cover 11, the outer side surface of the side cover 11 is fixedly provided with a hand lever, and the side cover 11 can reduce the occurrence of the situation of non-manual rotation of the hand wheel 9.

Referring to fig. 1 and 3, mounting grooves are formed at two opposite ends of a side cover 11, a spring 12 is fixedly mounted on an inner wall of the side cover 11, which is located in the mounting groove, a clamping block 13 is fixedly mounted at one end of the spring 12, a first clamping groove matched with the clamping block 13 is formed in an inner wall of a first groove located in a mounting seat 1, a push plate 14 is fixedly mounted on an outer side surface of the clamping block 13, a long-strip-shaped sliding hole is formed in an outer side surface of the side cover 11, and the push plate 14 penetrates through the outer portion of the long-strip-shaped sliding hole. When the hand wheel 9 is rotated when the side cover 11 needs to be opened, a worker can push the push plate 14 to move, and the push plate 14 can drive the clamping block 13 to extrude the spring 12 and separate from the first clamping groove, so that the worker can quickly open the side cover 11.

Referring to fig. 1, a second groove 15 adapted to the side cover 11 is formed at the top of the mounting seat 1, and a second slot adapted to the fastening block 13 is formed in an inner wall of the mounting seat 1, which is located in the second groove 15. After the side cover 11 is opened, the worker can put the side cover 11 into the second groove 15, so that the phenomenon that the side cover 11 is lost easily after being opened is reduced.

The utility model discloses an implement the principle and do: when needing to pull down speed reducer body 2 from mount pad 1 and overhauing and maintaining, the staff can promote push pedal 14 earlier and remove, push pedal 14 can drive fixture block 13 extrusion spring 12 and with first draw-in groove alternate segregation, thereby make the staff can open side cap 11 fast, afterwards, the rotatable hand wheel 9 of staff, hand wheel 9 can drive two-way threaded rod 4 and rotate, two-way threaded rod 4 can drive movable block 5 and remove under the cooperation of slider 701 and spout 702, movable block 5 can drive gag lever post 6 and remove, make the gag lever post 6 and the spacing groove alternate segregation on the inserted bar 3, thereby make things convenient for the staff to pull down speed reducer body 2 from mount pad 1 fast.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a stable form gear reducer, includes mount pad (1) and sets up speed reducer body (2) on mount pad (1), its characterized in that: an insert rod (3) is fixedly installed at the bottom of the speed reducer body (2), and the insert rod (3) can be inserted into the mounting seat (1);

the inner rotating of the mounting seat (1) is connected with a bidirectional threaded rod (4), two ends of the outer surface of the bidirectional threaded rod (4) are in threaded connection with moving blocks (5), limiting rods (6) are fixedly mounted at the tops of the moving blocks (5), limiting grooves matched with the limiting rods (6) are formed in the inserting rods (3), and sliding mechanisms (7) are arranged at one ends, far away from the limiting rods (6), of the moving blocks (5).

2. A stabilized gear reducer according to claim 1 in which: the mounting seat (1) is internally provided with a fixing hole (8).

3. A stabilized gear reducer according to claim 1 in which: a first groove is formed in one side of the mounting seat (1), and the bidirectional threaded rod (4) penetrates through the first groove and is fixedly connected with a hand wheel (9).

4. A stabilized gear reducer according to claim 1, wherein: the bottom of the mounting seat (1) is fixedly provided with a rubber non-slip mat (10).

5. A stabilized gear reducer according to claim 3, wherein: the inner wall that mount pad (1) inside is located first recess is provided with side cap (11), the lateral surface fixed mounting of side cap (11) has the hand lever.

6. A stabilized gear reducer according to claim 5, wherein: the mounting groove has all been seted up at the relative both ends of side cap (11), the inside inner wall fixed mounting that is located the mounting groove of side cap (11) has spring (12), the one end fixed mounting of spring (12) has fixture block (13), the inside inner wall that is located first recess of mount pad (1) seted up with the first draw-in groove of fixture block (13) looks adaptation, the lateral surface fixed mounting of fixture block (13) has push pedal (14), rectangular slide opening has been seted up to the lateral surface of side cap (11), push pedal (14) run through to the outside of rectangular slide opening.

7. A stabilized gear reducer according to claim 1 in which: the sliding mechanism (7) comprises a sliding block (701), one side of the sliding block (701) is fixedly connected with a moving block (5), and a sliding groove (702) matched with the sliding block (701) is formed in the mounting seat (1).

8. A stabilized gear reducer according to claim 6 in which: the top of the mounting seat (1) is provided with a second groove (15) matched with the side cover (11), and the inner wall of the mounting seat (1) positioned in the second groove (15) is provided with a second clamping groove matched with the clamping block (13).