CN215806201U

CN215806201U - Universal speed reducer capable of being adjusted and installed

Info

Publication number: CN215806201U
Application number: CN202122159453.7U
Authority: CN
Inventors: 张云强
Original assignee: Shenzhen Jingcheng Jinshi Technology Co ltd
Current assignee: Shenzhen Jingcheng Jinshi Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model belongs to the field of speed reducers, and particularly relates to a universal adjustable-mounting speed reducer which aims at the problems that the existing speed reducer is single and fixed in structure, low in flexibility, incapable of being mounted on different devices for use and poor in adaptability. The speed reducer body disclosed by the utility model is flexible in structure, can flexibly adjust the installation size, can be installed on different equipment for use, and is good in adaptability.

Description

Universal speed reducer capable of being adjusted and installed

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a universal speed reducer capable of being adjusted and installed.

Background

The speed reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are sealed 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 executing mechanism, and is widely applied to modern machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a universal speed reducer capable of being installed in an adjustable mode.

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

a universal speed reducer capable of being adjusted and installed comprises an installation base, a speed reducer body, two size adjusting plates, a control mechanism and two height adjusting mechanisms, wherein the speed reducer body is fixedly installed on the installation base, adjusting grooves are formed in two sides of the installation base, the size adjusting plates are installed in the corresponding adjusting grooves in a sliding mode, the control mechanism is arranged on the installation base and is connected with the two size adjusting plates, the height adjusting mechanisms are arranged on the corresponding size adjusting plates, the control mechanism comprises two first lead screws, a control worm, a worm wheel and a rotary adjusting wheel, one side, close to each other, of each of the two size adjusting plates is provided with a first thread groove, the inner walls of the two adjusting grooves are provided with the same fixing hole, the first lead screws are installed in the fixing holes in a rotating mode, the first lead screws are installed in the corresponding first thread grooves in a threaded mode, one end, close to each other, of each of the two first lead screws is fixedly provided with a worm wheel, the inner wall of each fixing hole is rotatably provided with a control rod, two ends of each control rod are respectively and fixedly provided with a control worm and a rotary adjusting wheel, and the control worm is in transmission connection with the worm wheel.

Preferably, the height adjusting mechanism comprises a rotating plate, a gear, a rack, a second screw rod, a control knob, a connecting seat and a supporting bottom plate, a control groove is formed in the bottom of the size adjusting plate, the rotating plate is installed in the control groove in a rotating mode, the connecting seat is installed on one side of the rotating plate in a rotating mode, and the supporting bottom plate is fixedly installed on the connecting seat.

Preferably, fixed mounting has the gear on the rotor plate, the shifting chute has been seted up on one side inner wall of control box, slidable mounting has the rack in the shifting chute, rack and gear engagement, thread groove two has been seted up to the one end of rack, thread groove two internal threads are installed and are received lead screw two, the one end fixed mounting of lead screw two has control knob, control knob rotates the one side of installing at size adjusting plate.

Preferably, two bearings are fixedly installed in the fixing hole, and the first screw rod is fixedly installed on the inner ring of the corresponding bearing.

Preferably, the inner wall of the adjusting groove is provided with a sliding groove, the size adjusting plate is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.

Preferably, a rotating groove is formed in the inner wall of the control groove, an auxiliary block is fixedly mounted on one side of the rotating plate, and the auxiliary block is rotatably mounted in the rotating groove.

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

(1) the universal adjustable-mounting speed reducer can flexibly adjust the use position of the size adjusting plate on the mounting base, adjust the mounting size and the mounting position of the whole body, and adjust the mounting height.

(2) According to the universal adjustable-mounting speed reducer, due to the diversified mounting positions, the adaptability is higher, and different mounting requirements can be met.

Drawings

Fig. 1 is a schematic perspective view of a universal adjustable speed reducer according to the present invention;

fig. 2 is a schematic structural diagram of a general-purpose adjustable speed reducer according to the present invention;

FIG. 3 is a schematic structural diagram of a portion A of a universal adjustable speed reducer according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a universal adjustable speed reducer according to the present invention.

In the figure: 1. installing a base; 2. a speed reducer body; 3. an adjustment groove; 4. a size adjusting plate; 5. a first screw rod; 6. a worm gear; 7. controlling the worm; 8. rotating the regulating wheel; 9. a rotating plate; 10. a gear; 11. a rack; 12. a second screw rod; 13. a control knob; 14. a connecting seat; 15. supporting the bottom plate.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-4, a universal speed reducer capable of being adjusted and installed comprises an installation base 1, a speed reducer body 2 and two size adjusting plates 4, wherein the speed reducer body 2 is fixedly installed on the installation base 1, adjusting grooves 3 are respectively formed in two sides of the installation base 1, the size adjusting plates 4 are slidably installed in the corresponding adjusting grooves 3, a control groove is formed in the bottom of each size adjusting plate 4, a rotating plate 9 is rotatably installed in the control groove, a connecting seat 14 is rotatably installed on one side of each rotating plate 9, a supporting bottom plate 15 is fixedly installed on each connecting seat 14, a gear 10 is fixedly installed on each rotating plate 9, a moving groove is formed in the inner wall of one side of each control groove, a rack 11 is slidably installed in each moving groove, the rack 11 is meshed with the gear 10, and a thread groove II is formed in one end of the rack 11, two 12 of lead screw are installed to two internal threads of thread groove, the one end fixed mounting of two 12 of lead screw has control knob 13, control knob 13 rotates and installs in one side of size adjusting plate 4, and thread groove one has all been seted up to one side that two size adjusting plate 4 are close to each other, has seted up same fixed orifices on the inner wall of two adjustment tank 3, rotate in the fixed orifices and install two

lead screw

5, 5 screw threads of lead screw are installed in corresponding thread groove one, and the one end fixed mounting that two lead screw 5 are close to each other has same worm wheel 6, rotate on the inner wall of fixed orifices and install the control lever, the both ends of control lever fixed mounting respectively has control worm 7 and rotatory regulating wheel 8, control worm 7 is connected with the transmission of worm wheel 6.

In the embodiment, two bearings are fixedly arranged in the fixed hole, and the first screw rod 5 is fixedly arranged on the inner ring of the corresponding bearing.

In this embodiment, seted up the spout on the inner wall of adjustment tank 3, fixed mounting has the slider on size adjusting plate 4, and slider slidable mounting is in the spout, and the slider can promote the stability when size adjusting plate 4 removes.

In this embodiment, the inner wall of the control groove is provided with a rotating groove, one side of the rotating plate 9 is fixedly provided with an auxiliary block, and the auxiliary block is rotatably arranged in the rotating groove.

In the embodiment, the rotating and rotating adjusting wheel 8 can drive the control rod to rotate, the control rod drives the worm to rotate, the worm drives the worm wheel 6 to rotate, the worm wheel 6 drives the two screw rods one 5 to rotate, the screw rods one 5 drive the corresponding size adjusting plate 4 to move, the size adjusting plate 4 moves in the adjusting groove 3, the installation size of the installation base 1 can be adjusted, the bolts to be installed are placed on the size adjusting plate 4 and installed, the device can be installed on different equipment for use, the rotary control knob 13 can drive the screw rod II 12 to rotate, the screw rod II 12 drives the rack 11 to move, the rack 11 drives the gear 10 to rotate, the gear 10 drives the rotating plate 9 to rotate, the rotating plate 9 drives the connecting seat 14 and the supporting bottom plate 15 to rotate, therefore, the two rotating plates 9 can be unfolded, and are fixed and installed on the equipment through the two supporting bottom plates 15, and the setting height of the speed reducer body 2 can be adjusted.

Compared with the prior art, the utility model has the technical progress that: the speed reducer body disclosed by the utility model is flexible in structure, can flexibly adjust the installation size, can be installed on different equipment for use, and is good in adaptability.

Claims

1. The universal speed reducer capable of being adjusted and installed is characterized by comprising an installation base (1), a speed reducer body (2), two size adjusting plates (4), a control mechanism and two height adjusting mechanisms, wherein the speed reducer body (2) is fixedly installed on the installation base (1), adjusting grooves (3) are formed in two sides of the installation base (1), the size adjusting plates (4) are slidably installed in the corresponding adjusting grooves (3), the control mechanism is arranged on the installation base (1), the control mechanism is connected with the two size adjusting plates (4), the height adjusting mechanisms are arranged on the corresponding size adjusting plates (4), the control mechanism comprises two screw rods (5), a control worm (7), a worm wheel (6) and a rotary adjusting wheel (8), one side, close to each other, of the two size adjusting plates (4) is provided with a first threaded groove, the inner wall of two adjustment tank (3) is last to have seted up same fixed orifices, fixed orifices internal rotation installs two lead screws (5), lead screw (5) screw thread is installed in the thread groove that corresponds one, and the one end fixed mounting that two lead screws (5) are close to each other has same worm wheel (6), rotate on the inner wall of fixed orifices and install the control lever, the both ends of control lever fixed mounting respectively have control worm (7) and rotatory regulating wheel (8), control worm (7) are connected with worm wheel (6) transmission.

2. The universal adjustable-mounting speed reducer according to claim 1, wherein the height adjusting mechanism comprises a rotating plate (9), a gear (10), a rack (11), a second screw rod (12), a control knob (13), a connecting seat (14) and a supporting bottom plate (15), a control groove is formed in the bottom of the size adjusting plate (4), the rotating plate (9) is rotatably mounted in the control groove, the connecting seat (14) is rotatably mounted on one side of the rotating plate (9), and the supporting bottom plate (15) is fixedly mounted on the connecting seat (14).

3. The universal adjustable-mounting speed reducer according to claim 2, wherein a gear (10) is fixedly mounted on the rotating plate (9), a moving groove is formed in an inner wall of one side of the control groove, a rack (11) is slidably mounted in the moving groove, the rack (11) is meshed with the gear (10), a second threaded groove is formed in one end of the rack (11), a second screw rod (12) is mounted in the second threaded groove, a control knob (13) is fixedly mounted at one end of the second screw rod (12), and the control knob (13) is rotatably mounted on one side of the size adjusting plate (4).

4. A universal type adjustable mounting speed reducer according to claim 1, wherein two bearings are fixedly mounted in the fixing hole, and the first screw rod (5) is fixedly mounted on the inner ring of the corresponding bearing.

5. The universal adjustable-mounting speed reducer according to claim 1, wherein a sliding groove is formed in the inner wall of the adjusting groove (3), and a sliding block is fixedly mounted on the size adjusting plate (4) and slidably mounted in the sliding groove.

6. The universal adjustable speed reducer according to claim 2, wherein a rotating groove is formed in the inner wall of the control groove, an auxiliary block is fixedly mounted on one side of the rotating plate (9), and the auxiliary block is rotatably mounted in the rotating groove.