CN216692104U

CN216692104U - Motor connecting mechanism at gearbox body

Info

Publication number: CN216692104U
Application number: CN202123184095.1U
Authority: CN
Inventors: 刘全法; 王友亲; 王国伟
Original assignee: Shandong Jianghua Machinery Manufacturing Co ltd
Current assignee: Shandong Jianghua Machinery Manufacturing Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a motor connecting mechanism at a gearbox body, which comprises a box body, wherein a motor mounting connector is arranged at one end of the bottom of the box body and used for mounting an external quantitative motor, a limiting component is arranged inside the motor mounting connector and used for limiting and assisting a connecting plate of the quantitative motor, and an unlocking component is also arranged in the middle of the motor mounting connector. The quantitative motor limiting device is compact in structure and strong in practicability, the limiting component is convenient to limit the mounting plate of the quantitative motor better, the mounting plate is enabled to be in a limiting auxiliary state during mounting or dismounting, the mounting plate cannot be separated from the motor mounting connector directly, workers can liberate hands to operate bolts better, safety during actual operation is improved, the unlocking component is convenient to unlock the limiting component better, the limiting component can be enabled to release limiting of the quantitative motor better, the limiting component can be taken down quickly, and convenience during actual operation is improved.

Description

Motor connecting mechanism at gearbox body

Technical Field

The utility model relates to a connecting mechanism, in particular to a motor connecting mechanism at a gearbox body, and belongs to the technical field of connecting mechanisms.

Background

The gearbox of current agricultural harvester carries out the variable speed through the shift fork of shifting or carries out infinitely variable speed through HST speed adjusting mechanism, wherein HST speed adjusting mechanism mainly includes quantitative motor and hydraulic pressure variable pump, its quantitative motor needs to be connected with the gearbox when HST speed adjusting mechanism uses, when quantitative motor is connected with the gearbox, the construction bolt when needing manual support quantitative motor more, single can't accomplish work, the degree of difficulty is great, if can not stably support simultaneously when dismantling, lead to the quantitative motor to drop in the twinkling of an eye easily, cause unnecessary economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a motor connecting mechanism at a gearbox body.

In order to solve the technical problems, the utility model provides the following technical scheme:

the motor connecting mechanism at the box body of the gearbox comprises a box body, wherein a motor mounting joint is arranged at one end of the bottom of the box body and used for mounting an external quantitative motor, a limiting component is arranged inside the motor mounting joint and used for limiting and assisting a connecting plate of the quantitative motor, an unlocking component is further arranged in the middle of the motor mounting joint and used for unlocking the limiting component to enable the quantitative motor to be separated from the motor mounting joint.

In some embodiments of the utility model, the limiting assembly comprises an inner groove, the inner groove is formed inside the motor mounting joint, sliding rods are symmetrically arranged inside the inner groove, first limiting blocks are symmetrically and fixedly connected inside the inner groove, a round hole is formed in the middle of each first limiting block, the outer sides of the sliding rods are slidably connected with the round hole in the middle of each first limiting block, a hook spring is hung at one end, close to each other, of each two sliding rods, a second limiting block is symmetrically arranged at the top of the motor mounting joint, and a hook rod is rotatably connected in the middle of each second limiting block.

In some embodiments of the present invention, the hook rod is of a G-shaped structure, and one end of the second limiting block extends into the inner groove and is connected to one end of the sliding rod.

In some embodiments of the present invention, the bottom of the hook rod is provided with a bevel.

In some embodiments of the utility model, the unlocking assembly comprises a top block, the top of the motor installation connector is provided with the top block, the top of the top block is connected with a shifting rod in a sliding manner, the bottom of the shifting rod extends to the inside of the top block and is symmetrically and rotatably connected with connecting rods, and one ends of the two connecting rods, which are far away from the shifting rod, are respectively and rotatably connected with the tops of the two sliding rods.

In some embodiments of the present invention, a top of the shift lever is fixedly connected with a shift block.

In some embodiments of the utility model, the toggle lever and the hook spring are located in the same vertical plane.

The utility model has the following beneficial effects: the quantitative motor limiting device is compact in structure and strong in practicability, the limiting component is convenient to limit the mounting plate of the quantitative motor better, the mounting plate is enabled to be in a limiting auxiliary state during mounting or dismounting, the mounting plate cannot be separated from the motor mounting connector directly, workers can liberate hands to operate bolts better, safety during actual operation is improved, the unlocking component is convenient to unlock the limiting component better, the limiting component can be enabled to release limiting of the quantitative motor better, the limiting component can be taken down quickly, and convenience during actual operation is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an enlarged view of the utility model at a.

In the figure: 1. a box body; 2. a motor mounting joint; 3. a limiting component; 301. an inner tank; 302. a slide bar; 303. a first stopper; 304. a hook spring; 305. a second limiting block; 306. a hook rod; 4. an unlocking assembly; 401. a top block; 402. a deflector rod; 403. a connecting rod; 404. and (5) shifting blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the specification of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an 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. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The various embodiments and features of the embodiments described below can be interchanged with one another without conflict.

Referring to fig. 1-4, the utility model provides a motor connecting mechanism at a gearbox body, which includes a box body 1, wherein one end of the bottom of the box body 1 is provided with a motor mounting joint 2, the motor mounting joint 2 is used for mounting an external quantitative motor, a limiting component 3 is arranged inside the motor mounting joint 2, the limiting component 3 is used for limiting and assisting a connecting plate of the quantitative motor, the middle part of the motor mounting joint 2 is also provided with an unlocking component 4, and the unlocking component 4 is used for unlocking the limiting component 3 to separate the quantitative motor from the motor mounting joint 2.

Understandably, when the external quantitative motor is installed or disassembled below the motor installing joint 2, the external quantitative motor is limited through the limiting component 3, so that a worker can separate two hands from the operation of installing or disassembling a bolt, and simultaneously, the limiting component 3 can be unlocked through the unlocking component 4, so that the quantitative motor can be safely and efficiently separated from the motor installing joint 2.

In some embodiments of the present invention, the limiting component 3 includes an inner groove 301, the inner groove 301 is formed inside the motor mounting connector 2, the inner groove 301 is symmetrically provided with sliding rods 302, the inner part of the inner groove 301 is symmetrically and fixedly connected with a first limiting block 303, the middle part of the first limiting block 303 is provided with a round hole, the outer side of the sliding rod 302 is slidably connected with the round hole in the middle part of the first limiting block 303, the adjacent ends of the two sliding rods 302 are hung with a hook spring 304, the top of the motor mounting connector 2 is symmetrically provided with a second limiting block 305, the middle part of the second limiting block 305 is rotatably connected with a hook rod 306, be convenient for better mounting panel to the ration motor through spacing subassembly 3 spacing, make it be in spacing auxiliary state when installation or dismantlement, can directly not break away from with motor erection joint 2, let the staff liberate the better bolt of pair of both hands and operate, security when having promoted actual operation.

In some embodiments of the present invention, the hook bar 306 has a G-shaped structure, and one end of the second limiting block 305 extends into the inner groove 301 and is connected to one end of the sliding bar 302.

In some embodiments of the present invention, the bottom of the hook bar 306 is beveled.

In some embodiments of the present invention, the unlocking assembly 4 includes a top block 401, the top of the motor mounting connector 2 is provided with the top block 401, the top of the top block 401 is slidably connected with a shift lever 402, the bottom of the shift lever 402 extends to the inside of the top block 401 and is symmetrically and rotatably connected with connecting rods 403, one ends of the two connecting rods 403 far away from the shift lever 402 are respectively and rotatably connected with the tops of the two sliding rods 302, and the unlocking assembly 4 is used to facilitate better unlocking the limiting assembly 3, so that the limiting assembly can better release limiting of the quantitative motor, thereby quickly taking down the quantitative motor, and improving convenience in actual operation.

In some embodiments of the present invention, a dial block 404 is fixedly connected to the top of the dial 402.

In some embodiments of the present invention, the toggle lever 402 is located in the same vertical plane as the hook spring 304.

Specifically, when the quantitative motor is installed, the quantitative motor is firstly pushed to the bottom of the motor installation connector 2, the installation plate of the quantitative motor is attached to the motor installation connector 2, at this time, the two sliding rods 302 are driven to slide inwards by the pulling force of the hook spring 304, and then the two hook rods 306 are pulled to rotate, so that the bottoms of the hook rods are clamped at the bottom of the installation plate of the quantitative motor, the limiting is completed, then a worker can separate the installation bolt with both hands, when the quantitative motor is disassembled, as described above, when the bolt of the quantitative motor is disassembled, the quantitative motor can not directly separate from or fall off from the motor installation connector 2 by the limiting of the limiting component 3, and the worker does not need to hold the hand, after the disassembling of the quantitative motor is completed, the poking block 404 is pushed downwards to drive the poking rod 402 to slide downwards, and then the two connecting rods 403 are driven to move downwards, the connecting rods 403 are connected with the sliding rods 302 to push the two connecting rods 403 to slide towards the direction away from each other, then the hook rod 306 is pushed to rotate by the connecting rod 403, and at the moment, the hook rod 306 is separated from the quantitative motor, and then the quantitative motor can be taken down.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gearbox box department motor coupling mechanism, includes box (1), its characterized in that, the bottom one end of box (1) is equipped with motor erection joint (2), motor erection joint (2) are used for installing outside quantitative motor, the inside of motor erection joint (2) is equipped with spacing subassembly (3), spacing subassembly (3) are used for carrying out spacing supplementary to the connecting plate of quantitative motor, the middle part of motor erection joint (2) still is equipped with unblock subassembly (4), unblock subassembly (4) are used for unblock messenger quantitative motor and motor erection joint (2) break away from spacing subassembly (3).

2. The motor connecting mechanism at the gearbox casing as claimed in claim 1, wherein the limiting component (3) comprises an inner groove (301), the inner groove (301) is formed inside the motor mounting joint (2), sliding rods (302) are symmetrically arranged inside the inner groove (301), a first limiting block (303) is symmetrically and fixedly connected inside the inner groove (301), a round hole is formed in the middle of the first limiting block (303), the outer side of each sliding rod (302) is slidably connected with the round hole in the middle of the first limiting block (303), a hook spring (304) is hung at the end, close to each other, of the two sliding rods (302), a second limiting block (305) is symmetrically arranged at the top of the motor mounting joint (2), and a hook rod (306) is rotatably connected in the middle of the second limiting block (305).

3. The connecting mechanism for the motor at the box body of the gearbox is characterized in that the hook rod (306) is of a G-shaped structure, and one end of the second limiting block (305) extends into the inner groove (301) and is connected with one end of the sliding rod (302).

4. A gearbox housing motor connection mechanism according to claim 3, characterised in that the bottom of said hook bar (306) is bevelled.

5. The motor connecting mechanism at the box body of the gearbox is characterized in that the unlocking assembly (4) comprises a top block (401), the top of the motor installing connector (2) is provided with the top block (401), the top of the top block (401) is connected with a shifting rod (402) in a sliding mode, the bottom of the shifting rod (402) extends to the inside of the top block (401) and is connected with connecting rods (403) in a symmetrical and rotating mode, and one ends, far away from the shifting rod (402), of the two connecting rods (403) are respectively connected with the tops of the two sliding rods (302) in a rotating mode.

6. The motor connecting mechanism at the box body of the gearbox is characterized in that a shifting block (404) is fixedly connected to the top of the shifting rod (402).

7. A gearbox housing motor connection according to claim 6, characterised in that said lever (402) and said hook spring (304) are located in the same vertical plane.