CN219779895U - Gear reducer's casing - Google Patents

Abstract

The utility model discloses a gear reduction motor shell, which belongs to the technical field of gear reduction motor shells, and particularly relates to a gear reduction motor shell, comprising a test shell component, wherein the gear component is installed in the test shell component, a front sealing piece is detachably installed at the left end of the outer wall of the test shell component, a rear sealing piece is detachably installed at the right end of the outer wall of the test shell component, a first limiting piece is slidably connected at the right end of the upper side of the inner side of the test shell component, a second limiting piece is slidably connected at the left end of the lower side of the inner side of the test shell component, an adjusting piece is slidably connected in the middle of the lower side of the inner side of the test shell component, and a mounting piece is detachably installed at the right end of the lower side of the inner side of the test shell component.

Description

Gear reducer's casing

Technical Field

The utility model relates to the technical field of shells of gear reduction motors, in particular to a shell of a gear reduction motor.

Background

The gear reduction motor is a component body of a gear reduction box and a motor (motor), and is usually integrated and assembled by a professional speed reducer production factory to complete the supply of goods.

The gear motor generally drives a large gear to achieve a certain speed reduction purpose through a pinion on an input shaft of a gear reducer (or a reduction gearbox) by using a motor, an internal combustion engine or other power running at high speed, and then the gear reducer adopts a multi-stage structure, so that the rotating speed can be greatly reduced, the output torque of the speed reduction motor is increased, the core 'boosting and speed reduction' function is to achieve the speed reduction purpose by utilizing the gear transmission of each stage, and the reduction gear consists of gear pairs of each stage.

When the existing speed reducer production factory is used for integrally assembling the gear reduction motor, the connection of each gear set is required to be detected, gears of various types are ensured to be connected, and corresponding standard torque can be achieved.

Disclosure of Invention

The present utility model has been made in view of the above and/or problems occurring in the prior art of a gear reduction motor housing.

Therefore, the utility model aims to provide a gear reduction motor shell, which is detachably arranged in a test shell assembly through a first limiting piece, a second limiting piece, an adjusting piece and a mounting piece, is convenient for mounting and limiting various types of gear pieces, is assembled through the test shell assembly, and can solve the existing problems through fixing a front sealing piece and a rear sealing piece.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a housing of a gear reduction motor, comprising:

a test housing assembly having a gear assembly mounted therein;

a front seal detachably mounted to the left end of the outer wall of the test housing assembly;

a rear seal detachably mounted to the right end of the outer wall of the test housing assembly;

the first limiting piece is connected to the right end of the upper side of the inside of the test shell assembly in a sliding manner;

the second limiting piece is connected to the left end of the lower side of the inside of the test shell assembly in a sliding manner;

an adjustment member slidably coupled to the test housing assembly at an interior underside intermediate thereof;

and the mounting piece is detachably arranged at the right end of the lower side of the inside of the test shell assembly.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the test housing assembly includes:

the first shell is provided with mounting grooves on two sides of the front end, and the bottom of the first shell is connected with the base;

and the two sides of the rear end of the second shell are provided with mounting blocks, and the mounting blocks can be inserted into the mounting grooves.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the test housing assembly includes:

the first sliding groove is arranged on the upper side of the right ends of the inner walls of the first shell and the second shell, and the inside of the first sliding groove is connected with the first limiting piece in a sliding manner;

the second sliding groove is arranged at the lower side of the left end of the inner wall of the first shell and the second shell, and the inside of the second sliding groove is connected with a second limiting piece in a sliding way;

the third sliding groove is arranged in the middle of the inner lower end of the first shell and is internally connected with the adjusting piece in a sliding manner;

the limiting groove is arranged on the right side of the inner lower end of the first shell, and is detachably provided with a mounting piece;

the connecting groove is formed in the periphery of two ends of the outer walls of the first shell and the second shell, and can be used for installing the front sealing piece and the rear sealing piece.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the front seal includes:

the front baffle is arranged at the left ends of the outer walls of the first shell and the second shell;

the front buckle is arranged around the inner wall of the front baffle and is detachably arranged in the connecting groove.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the rear seal includes:

a tailgate disposed at rear ends of outer walls of the first and second cases;

the rear buckle is arranged around the inner wall of the rear baffle and is detachably arranged in the connecting groove;

the suspension groove is arranged around the upper end of the outer wall of the rear baffle plate;

the hanging plate is arranged on the upper side of the right end of the outer wall of the rear baffle plate, and the outer wall of the hanging plate can be used for installing the motor;

hanging blocks are arranged around the inner wall of the hanging plate and are detachably arranged in the hanging grooves.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the second limiting member includes:

a bearing housing disposed at the inner lower left end of the test housing assembly;

the guide rods are arranged at two ends of the bearing seat, penetrate through the second sliding groove and are connected in the second sliding groove in a sliding manner;

and the slot is arranged at the top of the guide rod, the shaft pin is detachably arranged in the slot, and the bottom of the shaft pin is contacted with the cambered surface of the test shell assembly.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the adjusting member includes:

the bottom of the adjusting shaft seat is provided with a stud, and the adjusting shaft seat is connected to the top of the sliding block through the stud in a threaded manner;

and the sliding block is connected inside the third sliding groove in a sliding way.

As a preferred embodiment of the housing of a gear reduction motor according to the present utility model, wherein: the mount includes:

a mounting bearing seat arranged at the right end of the inner lower side of the test housing assembly;

the mounting seat is detachably mounted in the limiting groove.

Compared with the prior art:

the assembly can be carried out through the test shell assembly, the first limiting piece, the second limiting piece, the adjusting piece and the mounting piece can be mounted inside, the gear is conveniently limited, the disassembly and the assembly are convenient, the test speed is increased, and the complexity of disassembling the shell is reduced;

the left end of the outer wall of the test shell assembly can be sealed through the front sealing piece, the assembly stability of the test shell assembly can be improved, the test shell assembly is prevented from scattering, and the disassembly is convenient;

the right end of the outer wall of the test shell assembly can be sealed through the rear sealing piece, the assembly stability of the test shell assembly can be improved, the test shell assembly is prevented from scattering, and the motor can be disassembled and installed through the hanging plate at the right end;

the lower end reduction gear piece can be supported and limited through the second limiting piece, so that the reduction gear piece can be conveniently subjected to rotation test;

the gear piece can be supported and limited through the adjusting piece, the supporting position can be moved, the gear piece can be kept stable during rotation, the adjusting shaft seats with different sizes can be conveniently replaced, and the gear piece can be conveniently connected with gear pieces with different types;

can support and spacing the right side port of gear through the installed part, and conveniently dismantle and install, can change not equidimension installation bearing frame and adapt to the gear of different models.

Drawings

FIG. 1 is a schematic view of an overall front view cross-section structure provided by the present utility model;

FIG. 2 is a schematic view of a test housing assembly according to the present utility model;

FIG. 3 is a schematic diagram of a right-hand view of the test housing assembly provided by the present utility model;

FIG. 4 is a schematic view of the internal structure of the test housing assembly according to the present utility model;

FIG. 5 is a schematic view of a split structure of a test housing assembly according to the present utility model;

FIG. 6 is a schematic diagram of a split right-hand view of the test housing assembly provided by the present utility model;

FIG. 7 is a schematic view of a front seal provided by the present utility model;

FIG. 8 is a schematic view of a rear seal split structure provided by the present utility model;

FIG. 9 is a schematic diagram of a rear seal provided by the utility model in a left-view disassembled configuration;

FIG. 10 is a schematic diagram of a second limiting member according to the present utility model;

FIG. 11 is a schematic view of a regulator according to the present utility model;

fig. 12 is a schematic view of a mounting structure according to the present utility model.

In the figure: test housing assembly 1, first housing 11, mounting slot 111, base 12, second housing 13, mounting block 131, first runner 14, second runner 15, third runner 16, limit slot 17, connecting slot 18, front seal 2, front bezel 21, front clasp 22, rear seal 3, rear bezel 31, rear clasp 32, hanging slot 33, hanging plate 34, hanging block 35, first limiter 4, second limiter 5, bearing housing 51, guide rod 52, slot 53, axle pin 54, adjuster 6, adjuster axle seat 61, stud 62, slider 63, installer 7, mounting bearing housing 71, and mount 72.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a gear reduction motor shell, which has the advantages of being convenient to disassemble and assemble, increasing the testing speed and reducing the complexity of disassembling the shell, and referring to fig. 1-12, the gear reduction motor shell comprises a testing shell assembly 1, a front sealing element 2, a rear sealing element 3, a first limiting element 4, a second limiting element 5, an adjusting element 6 and an installing element 7;

the test housing assembly 1, its inside installs gear assembly, can assemble through test housing assembly 1, and can install first locating part 4, second locating part 5, regulating part 6 and installed part 7 inside, and it is convenient to spacing the gear, and just conveniently dismouting, increases the speed of test, reduces the complicated degree of dismantling the casing, and test housing assembly 1 includes: the first casing 11, the mounting groove 111, the base 12, the second casing 13, the mounting block 131, the first spout 14, the second spout 15, the third spout 16, spacing groove 17 and spread groove 18, first casing 11, its front end both sides are equipped with the mounting groove 111, and the base 12 is connected to the bottom, second casing 13, its rear end both sides are equipped with the mounting block 131, and the inside of mounting groove 111 can be inserted to the mounting block 131, first spout 14, it sets up in the inner wall right-hand member upside of first casing 11 and second casing 13, and inside sliding connection first locating part 4, second spout 15, it sets up in the inner wall left end downside of first casing 11 and second casing 13, and inside sliding connection second locating part 5, third spout 16, it sets up in the middle of the inside lower extreme of first casing 11, and inside sliding connection regulating part 6, spacing groove 17, it sets up on the inside lower extreme right side of first casing 11, and demountable installation has the mounting part 7, spread groove 18, it sets up at the outer wall of first casing 11 and second casing 13, and both ends can seal around 2 to sealing front and back sealing part 3.

Front seal 2, its demountable installation is at the outer wall left end of test housing assembly 1, can seal the outer wall left end of test housing assembly 1 through front seal 2, and can increase the stability of assembling of test housing assembly 1, prevents that test housing assembly 1 from scattering, and conveniently dismantle, front seal 2 includes: the front baffle 21 and the front buckle 22, front baffle 21, it sets up the outer wall left end at first casing 11 and second casing 13, and front buckle 22, it sets up around the inner wall of front baffle 21, and demountable installation is in the inside of spread groove 18.

The back sealing member 3, its demountable installation can seal the outer wall right-hand member of test housing assembly 1 through back sealing member 3 to the outer wall right-hand member of test housing assembly 1, and can increase the stability of assembling of test housing assembly 1, prevents that test housing assembly 1 from scattering, and the right-hand member can dismantle and install the motor through link plate 34, and back sealing member 3 includes: the rear baffle 31, the rear buckle 32, hang groove 33, link plate 34, link 35, the rear baffle 31, it is placed at the outer wall rear end of first casing 11 and second casing 13, the rear buckle 32, it sets up around the inner wall of rear baffle 31, and demountable installation is in the inside of spread groove 18, hang groove 33, it sets up around the outer wall upper end of rear baffle 31, link plate 34, its outer wall can install the motor, and place the outer wall right-hand member upside at rear baffle 31, link 35, it sets up around the inner wall of link plate 34, and demountable installation is in the inside of hanging groove 33, after fixing, need insert the bolt of corresponding size at the spare part of hanging groove 33, prevent that the motor from taking place to remove when using, result in influencing the test result.

The first limiting piece 4 is connected with the right end of the upper side of the inside of the testing shell assembly 1 in a sliding way, has the same structure as the first limiting piece 4, can support and limit the bearing of the gear set, facilitates the rotation test of the gear,

second locating part 5, its sliding connection is at the inside downside left end of test housing assembly 1, can support and spacing to lower extreme reduction gear spare through second locating part 5, and convenient reduction gear spare carries out rotation test, and second locating part 5 includes: the test housing assembly comprises a bearing seat 51, a guide rod 52, a slot 53 and a shaft pin 54, wherein the bearing seat 51 is arranged at the left end of the lower side of the inside of the test housing assembly 1, the guide rod 52 is arranged at two ends of the bearing seat 51, penetrates through the second sliding groove 15 and is slidably connected in the inside of the second sliding groove 15, the slot 53 is arranged at the top of the guide rod 52, the shaft pin 54 is detachably arranged in the slot, and the bottom of the shaft pin 54 is contacted with the cambered surface of the test housing assembly 1.

The regulating part 6, its sliding connection is in the middle of the inside downside of test housing assembly 1, can support and spacing the gear piece through regulating part 6, and can remove, adjust the position of supporting, make the gear piece keep stable when rotating, and conveniently change not the adjusting shaft seat 61 of equidimension, conveniently be connected with the gear piece of different models, regulating part 6 includes: the bottom of the adjusting shaft seat 61 is provided with a stud 62, the adjusting shaft seat 61 is connected to the top of the sliding block 63 through the stud 62 in a threaded manner, the sliding block 63 is convenient to detach, and the sliding block 63 is connected to the inside of the third sliding groove 16 in a sliding manner.

The mounting 7, its demountable installation is at the inside downside right-hand member of test housing assembly 1, can support and spacing to the right side port of gear piece through mounting 7, and conveniently dismantle and install, can change not equidimension installation bearing frame 71 and come the gear piece of adaptation different models, and mounting 7 includes: the mounting bearing seat 71 and the mounting seat 72, the mounting bearing seat 71 is arranged at the right end of the lower side of the inside of the test housing assembly 1, and the mounting seat 72 is detachably arranged in the limit groove 17.

In specific use, a person skilled in the art installs the first limiting member 4 inside the first chute 14, installs the second limiting member 5 inside the second chute 15 through the guide rod 52, installs the adjusting member 6 on the sliding block 63, installs the mounting member 7 inside the limiting groove 17, supports and limits the gear member by adjusting the positions of the first limiting member 4, the second limiting member 5 and the adjusting member 6, after installing the gear member, presses the arc surfaces of the shaft pin 54 and the housing by inserting the shaft pin 54 inside the slot 53 of the guide rod 52, limits the first limiting member 4 and the second limiting member 5, installs the front baffle 21 and the rear baffle 31 at both ends of the outer walls of the first housing 11 and the second housing 13 through the front buckle 22 and the rear buckle 32, then fixes the motor on the hanging plate 34, hangs the hanging block 35 inside the hanging groove 33 of the rear baffle 31, and fixes the hanging block 35 by inserting the bolt at the redundant part of the hanging groove 33.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. A gear reduction motor's casing, its characterized in that: comprising the following steps:

a test housing assembly (1) in which the gear assembly is mounted;

a front sealing member (2) detachably mounted on the left end of the outer wall of the test housing assembly (1);

a rear seal (3) detachably mounted on the right end of the outer wall of the test housing assembly (1);

the first limiting piece (4) is connected to the right end of the upper side of the inside of the test shell assembly (1) in a sliding manner;

the second limiting piece (5) is connected to the left end of the lower side of the inside of the test shell assembly (1) in a sliding manner;

an adjusting member (6) slidably connected to the inside lower middle of the test housing assembly (1);

and the mounting piece (7) is detachably arranged at the right end of the inner lower side of the test shell assembly (1).

2. A housing of a gear reduction motor according to claim 1, characterized in that the test housing assembly (1) comprises:

the first shell (11) is provided with mounting grooves (111) on two sides of the front end, and the bottom of the first shell is connected with the base (12);

and a second housing (13) having mounting blocks (131) provided on both sides of the rear end thereof, wherein the mounting blocks (131) can be inserted into the mounting grooves (111).

3. A housing of a gear reduction motor according to claim 2, characterized in that the test housing assembly (1) comprises:

the first sliding groove (14) is arranged on the upper side of the right ends of the inner walls of the first shell (11) and the second shell (13), and is internally connected with the first limiting piece (4) in a sliding manner;

the second sliding groove (15) is arranged at the lower side of the left ends of the inner walls of the first shell (11) and the second shell (13), and is internally connected with the second limiting piece (5) in a sliding manner;

a third chute (16) which is provided in the middle of the inner lower end of the first housing (11) and is internally slidably connected with the regulating member (6);

the limiting groove (17) is arranged on the right side of the inner lower end of the first shell (11) and is detachably provided with a mounting piece (7);

and connecting grooves (18) which are provided around both ends of the outer walls of the first housing (11) and the second housing (13) and which are capable of mounting the front seal (2) and the rear seal (3).

4. A housing of a gear reduction motor according to claim 1, characterized in that the front seal (2) comprises:

a front baffle (21) which is arranged at the left end of the outer wall of the first shell (11) and the second shell (13);

the front buckle (22) is arranged on the periphery of the inner wall of the front baffle plate (21) and is detachably arranged in the connecting groove (18).

5. A housing of a gear reduction motor according to claim 1, characterized in that the rear seal (3) comprises:

a tailgate (31) which is placed at the rear ends of the outer walls of the first housing (11) and the second housing (13);

the rear buckle (32) is arranged around the inner wall of the rear baffle plate (31) and is detachably arranged in the connecting groove (18);

a hanging groove (33) which is arranged around the upper end of the outer wall of the rear baffle (31);

a hanging plate (34) with an outer wall capable of installing the motor and arranged on the upper side of the right end of the outer wall of the rear baffle plate (31);

hanging blocks (35) are arranged on the periphery of the inner wall of the hanging plate (34) and are detachably arranged in the hanging groove (33).

6. A housing of a gear reduction motor according to claim 1, characterized in that the second limiting member (5) comprises:

a bearing seat (51) which is arranged at the left end of the inner lower side of the test housing assembly (1);

the guide rods (52) are arranged at two ends of the bearing seat (51), penetrate through the second sliding groove (15) and are connected inside the second sliding groove (15) in a sliding manner;

and the slot (53) is arranged at the top of the guide rod (52), and the shaft pin (54) is detachably arranged in the slot, so that the bottom of the shaft pin (54) contacts with the cambered surface of the test shell assembly (1).

7. A housing of a gear reduction motor according to claim 1, characterized in that the adjusting member (6) comprises:

the bottom of the adjusting shaft seat (61) is provided with a stud (62), and the adjusting shaft seat is connected to the top of the sliding block (63) through the stud (62) in a threaded manner;

and a slider (63) slidably connected to the inside of the third chute (16).

8. A housing of a gear reduction motor according to claim 1, characterized in that the mounting (7) comprises:

a mounting bearing seat (71) which is arranged at the right end of the inner lower side of the test housing assembly (1);

and the mounting seat (72) is detachably arranged in the limit groove (17).