CN218440518U

CN218440518U - Speed reducer with good heat dissipation effect

Info

Publication number: CN218440518U
Application number: CN202221941365.0U
Authority: CN
Inventors: 叶先军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-03
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a speed reducer that radiating effect is good, comprising a main body, cover in the main part and install the apron, fixed mounting has the motor in the main part, fixed mounting rotation axis on the motor output shaft, fixed mounting has the runner assembly in the main part, fixed mounting has the protective cover in the main part, be provided with the ash proof lid on the protective cover, and the protective cover covers the fixed mounting snap-lock subassembly with the ash proof, the inlet port has been seted up in the main part, four shock-absorbing component of fixed mounting group in the main part, four groups fixed mounting protective housing on the shock-absorbing component. The utility model discloses possess that heat dispersion is good, overhaul the advantage of convenient and deformation of preapring for an unfavorable turn of events, solved prior art's speed reducer, the radiating effect is not good, causes the device trouble easily, because the speed reducer is made with the high hardness material of big multi-purpose, so inconvenient very when overhauing to the speed reducer of prior art takes place the problem of deformation easily when meetting hard thing collision.

Description

Speed reducer with good heat dissipation effect

Technical Field

The utility model belongs to the technical field of the speed reducer, especially, relate to a speed reducer that radiating effect is good.

Background

The speed reducers have the functions of matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, are widely applied to modern machinery, can be divided into two types of general speed reducers and special speed reducers according to purposes, and have different design, manufacture and use characteristics.

However, the prior art has some problems: the speed reducer in the prior art is poor in heat dissipation effect, easily causes device failure, and is very inconvenient to overhaul because the speed reducer is made of multi-purpose high-hardness substances, and the speed reducer in the prior art is easy to deform when encountering hard object collision, so that the work of the device is influenced, and the speed reducer with the good heat dissipation effect is provided.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a speed reducer that radiating effect is good possesses the advantage that heat dispersion is good, the maintenance is convenient and the shape of preapring for an unfavorable turn of events, has solved prior art's speed reducer, and the radiating effect is not good, causes the device trouble easily, because the speed reducer is made with the high hardness material greatly, so inconvenient very when overhauing to the speed reducer of prior art takes place the problem of warping when meetting hard thing collision easily.

The utility model discloses a realize like this, a speed reducer that radiating effect is good, including main part 1, cover in the main part and install the apron, fixed mounting has the motor in the main part, fixed mounting has the rotation axis on the motor output shaft, fixed mounting has the runner assembly in the main part, fixed mounting has the protective cover in the main part, be provided with the ash-proof lid on the protective cover, and the ash-proof lid covers fixed mounting with the ash-proof and has the kayser subassembly, the inlet port has been seted up in the main part.

As the utility model discloses preferred, the first bevel gear of fixed mounting on the rotation axis, second bevel gear is connected in the meshing of first bevel gear.

As the utility model discloses it is preferred, fixed mounting has the dead lever on the rotation axis second conical gear, fixed mounting has the flabellum on the dead lever.

As the utility model discloses it is preferred, fixed mounting has the fixed axle on the dead lever, install circular panel on the fixed axle, fixed surface installs on the protective cover under the circular panel.

As the utility model discloses it is preferred, the runner assembly includes first iron plate, first iron plate fixed connection is in the main part, fixedly connected with second iron plate on the apron, the through-hole has been seted up on first iron plate and the second iron plate, and alternates in the through-hole and be connected with the back shaft.

As the utility model discloses it is preferred, the kayser subassembly includes first fixed block, first fixed block fixed mounting is on the protective cover, it has the second fixed block to prevent that the ash from covering fixed mounting, the through-hole has all been seted up to first fixed block and second fixed block, and the downthehole interlude is connected with L shape cardboard.

As the utility model discloses preferred, damper includes first support column, fixed mounting has slide bearing on the first support column, fixed surface is connected with the second support column on the slide bearing, set up flutedly on the second support column, be provided with the spring in the recess, and alternate in the recess and be connected with slide bearing.

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

1. the utility model discloses a design of motor and rotation axis, when the device is used, thereby the output shaft of motor can drive rotation axis pivoted effect, again through the apron, the design of runner assembly and main part, when the device need be overhauld, thereby the effect of opening in the apron accessible runner assembly follow main part, it is more convenient when overhauing the device for the staff, again through the main part, the design of damper assembly and protective housing, when the device receives the injury, thereby main part accessible damper assembly and protective housing mutually support and reduce the injury that other foreign matters caused to the device, the condition that the device damaged because of the striking has been avoided.

2. The utility model discloses a design of rotation axis, first bevel gear and second bevel gear, when the device uses to the first bevel gear of rotation axis accessible drives second bevel gear pivoted effect.

3. The utility model discloses a design of second bevel gear, dead lever and flabellum, when the device uses, second bevel gear accessible dead lever drives flabellum pivoted effect, has improved the thermal speed of device discharge, has reduced the condition of device because of too hot trouble.

4. The utility model discloses a design of fixed axle, circular panel and protective cover, when the device uses to the effect on the protective cover is fixed to the circular panel of fixed axle accessible.

5. The utility model discloses a design of first iron plate, second iron plate and back shaft, when the device uses to apron accessible second iron plate is rotatory on the back shaft and the effect of second iron plate stationary support axle, has reached the effect that the apron can be rotatory in the main part, has made things convenient for the staff to overhaul the device.

6. The utility model discloses a design of first fixed block, second fixed block and L shape cardboard, when the device uses, the effect of taking off and follow the protective cover from first fixed block and second fixed block is taken out to dustproof lid accessible L shape cardboard.

7. The utility model discloses a design of first support column and second support column, when the device uses to the gliding effect of through-hole of first support column accessible on the second support column, through the design of first support column fixed surface installation slide bearing and spring again, when the device uses, reached and avoided the dead effect of card.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a schematic view of an ash prevention cover provided by an embodiment of the present invention;

FIG. 3 is a schematic view of a fan blade according to an embodiment of the present invention;

FIG. 4 is a schematic view of a latch assembly provided by an embodiment of the present invention;

fig. 5 is a schematic view of a rotating assembly provided by an embodiment of the present invention;

fig. 6 is a schematic view of a shock absorbing assembly according to an embodiment of the present invention.

In the figure: 1. a main body; 2. a motor; 3. a cover plate; 4. a rotating assembly; 401. a first iron plate; 402. a second iron plate; 403. a support shaft; 5. a protective cover; 6. an ash-proof cover; 7. a latch assembly; 701. a first fixed block; 702. a second fixed block; 703. an L-shaped clamping plate; 8. a rotating shaft; 9. an air inlet; 10. a first bevel gear; 11. a second bevel gear; 12. fixing the rod; 13. a fan blade; 14. a fixed shaft; 15. a circular panel; 16. a protective shell; 17. a shock absorbing assembly; 1701. a first support column; 1702. a second support column; 1703. a sliding bearing; 1704. a spring.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the embodiment of the utility model provides a speed reducer that radiating effect is good, including main part 1, main part 1 is gone up to cover and is installed apron 3, fixed mounting has motor 2 in the main part 1, fixed mounting has rotation axis 8 on the motor 2 output shaft, fixed mounting has runner assembly 4 in the main part 1, fixed mounting has protective cover 5 in the main part 1, be provided with dustproof cover 6 on the protective cover 5, and fixed mounting has kayser subassembly 7 on protective cover 5 and the dustproof cover 6, inlet port 9 has been seted up in the main part 1, fixed mounting has four group's of damper assembly 17 in the main part 1, fixed mounting has protective housing 16 on four group's of damper assembly 17.

Adopt above-mentioned scheme: the utility model discloses a design of motor 2 and rotation axis 8, when the device uses, thereby motor 2's output shaft can drive rotation axis 8 pivoted effect, again through apron 3, the design of runner assembly 4 and main part 1, when the device need be overhauld, thereby the effect of opening from main part 1 is rotated to 3 accessible runner assemblies 4 of apron, it is more convenient when overhauing the device for the staff, again through main part 1, damper assembly 17 and protective housing 16's design, when the device received the injury, thereby main part 1 accessible damper assembly 17 and protective housing 16 mutually support and reduce the injury that other foreign matters caused to the device, the condition of device damage because of the striking has been avoided.

Referring to fig. 3, a first bevel gear 10 is fixedly mounted on the rotating shaft 8, and the first bevel gear 10 is engaged with a second bevel gear 11.

Adopt above-mentioned scheme: the utility model discloses a design of rotation axis 8, first bevel gear 10 and second bevel gear 11 when the device uses to the first bevel gear 10 of rotation axis 8 accessible drives second bevel gear 11 pivoted effect.

Referring to fig. 3, a fixing rod 12 is fixedly installed on the second bevel gear 11, and a fan blade 13 is fixedly installed on the fixing rod 12.

Adopt above-mentioned scheme: the utility model discloses a design of second bevel gear 11, dead lever 12 and flabellum 13, when the device uses, second bevel gear 11 accessible dead lever 12 drives flabellum 13 pivoted effect, has improved the thermal speed of device discharge, has reduced the condition of device because of too hot trouble.

Referring to fig. 3, a fixing shaft 14 is fixedly installed on the fixing shaft 12, a circular panel 15 is installed on the fixing shaft 14, and a lower surface of the circular panel 15 is fixedly installed on the protective cover 5.

Adopt above-mentioned scheme: the utility model discloses a design of fixed axle 14, circular panel 15 and protective cover 5, when the device uses to the effect on protective cover 5 is fixed to the circular panel 15 of fixed axle 14 accessible.

Referring to fig. 5, the rotating assembly 4 includes a first iron plate 401, the first iron plate 401 is fixedly connected to the main body 1, a second iron plate 402 is fixedly connected to the cover plate 3, through holes are formed in the first iron plate 401 and the second iron plate 402, and a support shaft 403 is inserted into the through holes.

Adopt above-mentioned scheme: the utility model discloses a design of first iron plate 401, second iron plate 402 and back shaft 403, when the device used to the effect of apron 3 accessible second iron plate 402 rotatory and second iron plate 402 fixed stay axle 403 on back shaft 403 has reached apron 3 effect that can rotate on main part 1, has made things convenient for the staff to overhaul the device.

Referring to fig. 4, the locking assembly 7 includes a first fixing block 701, the first fixing block 701 is fixedly mounted on the protective cover 5, a second fixing block 702 is fixedly mounted on the dust-proof cover 6, the first fixing block 701 and the second fixing block 702 are both provided with through holes, and L-shaped locking plates 703 are inserted and connected in the through holes.

Adopt above-mentioned scheme: the utility model discloses a design of first fixed block 701, second fixed block 702 and L shape cardboard 703, when the device uses, the effect that 6 accessible L shape cardboard 703 of dust-proof cover were taken out and were taken down from protective cover 5 from first fixed block 701 and second fixed block 702.

Referring to fig. 6, the damping component 17 includes a first supporting pillar 1701, a sliding bearing 1703 is fixedly installed on the first supporting pillar 1701, a second supporting pillar 1702 is fixedly connected to the upper surface of the sliding bearing 1703, a groove is formed on the second supporting pillar 1702, a spring 1704 is arranged in the groove, and the sliding bearing 1703 is inserted and connected in the groove.

Adopt above-mentioned scheme: the utility model discloses a first support column 1701 and second support column 1702's design, when the device uses to first support column 1701 accessible is the gliding effect of through-hole on second support column 1702, through the design of first support column 1701 fixed surface installation slide bearing 1703 and spring 1704 again, when the device uses, has reached and has avoided the dead effect of card.

The utility model discloses a theory of operation:

when using, thereby the output shaft of motor 2 can drive rotation axis 8 pivoted effect, when the device uses, thereby rotation axis 8 accessible first bevel gear 10 drives second bevel gear 11 pivoted effect, when the device uses, second bevel gear 11 accessible dead lever 12 drives flabellum 13 pivoted effect, the thermal speed of device exhaust has been improved, the condition of device trouble because of too hot has been reduced, when the device uses, thereby first support column 1701 accessible is at the gliding effect of through-hole on second support column 1702, through the design of first support column 1701 lower fixed surface installation slide bearing 1703 and spring 1704 again, when the device uses, reached and avoided the dead effect of card.

In summary, the following steps: the speed reducer with good heat dissipation effect passes through a main body 1; 2, a motor; 3, covering a plate; 4, rotating the assembly; 401 a first iron plate; 402 a second iron plate; 403 support the shaft; 5 a protective cover; 6, an ash-proof cover; 7, a locking assembly; 701, a first fixing block; 702 a second fixed block; 703L-shaped snap-gauge; 8 rotating the shaft; 9 air inlet holes; 10 a first bevel gear; 11 a second bevel gear; 12 fixing the rod; 13 fan blades; 14 fixing the shaft; 15 a circular panel; 16 a protective shell; 17 a shock absorbing assembly; 1701 a first support column; 1702 a second support column; 1703 a sliding bearing; 1704 spring, solved prior art's speed reducer, the radiating effect is not good, causes the device trouble easily, because the speed reducer is made to the most multi-purpose high rigidity material, so very inconvenient when overhauing to the speed reducer of prior art takes place the problem of warping easily when meetting hard thing collision.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 speed reducer that radiating effect is good, includes main part (1), its characterized in that: main part (1) is gone up the lid and is installed apron (3), fixed mounting has motor (2) in main part (1), fixed mounting has rotation axis (8) on motor (2) output shaft, fixed mounting has runner assembly (4) in main part (1), fixed mounting has protective cover (5) in main part (1), be provided with on protective cover (5) and prevent grey lid (6) and go up fixed mounting and have kayser subassembly (7), inlet port (9) have been seted up in main part (1), fixed mounting has four group damping components (17) in main part (1), four groups fixed mounting has protective housing (16) in damping components (17).

2. The speed reducer with good heat dissipation effect as claimed in claim 1, wherein: a first bevel gear (10) is fixedly mounted on the rotating shaft (8), and a second bevel gear (11) is connected to the first bevel gear (10) in a meshing mode.

3. The speed reducer with good heat dissipation effect as claimed in claim 2, wherein: a fixing rod (12) is fixedly mounted on the second bevel gear (11), and fan blades (13) are fixedly mounted on the fixing rod (12).

4. A speed reducer with good heat dissipation effect as defined in claim 3, wherein: fixed mounting has fixed axle (14) on dead lever (12), install circular panel (15) on fixed axle (14), fixed surface installs on protective cover (5) under circular panel (15).

5. The speed reducer with good heat dissipation effect as claimed in claim 4, wherein: rotating assembly (4) includes first iron plate (401), first iron plate (401) fixed connection is on main part (1), fixedly connected with second iron plate (402) on apron (3), the through-hole has been seted up on first iron plate (401) and second iron plate (402), and alternates in the through-hole and be connected with back shaft (403).

6. The speed reducer with good heat dissipation effect as claimed in claim 5, wherein: kayser subassembly (7) include first fixed block (701), first fixed block (701) fixed mounting is on protective cover (5), fixed mounting has second fixed block (702) on dustproof lid (6), the through-hole has all been seted up in first fixed block (701) and second fixed block (702), and downthehole interlude is connected with L shape cardboard (703).

7. The speed reducer with good heat dissipation effect as claimed in claim 6, wherein: damping component (17) include first support column (1701), fixed mounting slide bearing (1703) on first support column (1701), fixed surface is connected with second support column (1702) on slide bearing (1703), seted up the recess on second support column (1702), be provided with spring (1704) in the recess, and the interlude is connected with slide bearing (1703) in the recess.