CN220680624U - Gear box shell mounting tool - Google Patents

Abstract

The application discloses gear box casing installation frock, including backup pad one, fixed knot constructs first, fixed knot constructs second, rotating-structure and gear box casing, fixed connection supporting shoe on the top lateral wall of backup pad one, rotate on the supporting shoe and connect the rotation bracing piece, the both ends fixed connection backup pad second of rotation bracing piece. This application rotating block one rotates and drives fixed bolster one and remove, and rotating block two drives fixed bolster two and remove, need not to extrude the lateral wall of gear box casing with force, only need to support through fixed bolster one and fixed bolster two light, and fixed bolster one and fixed bolster two can follow four directions upper limit gear box casing, be convenient for when fixing gear box casing restriction, can not make gear box casing by the compression set, this application rotating block three drives the rotation gear and rotates, rotates gear drive backup pad three slope, is convenient for carry out suitable slope at gear box casing installation as required.

Description

Gear box shell mounting tool

Technical Field

The application relates to the field of gearboxes, in particular to a gearbox shell installation tool.

Background

Gearboxes are widely used, for example in wind power plants, and are an important mechanical component in wind power plants. The main function is to transmit the power generated by the wind wheel under the action of wind power to the generator and to make the generator obtain corresponding rotating speed. When the gear box shell is installed with a plurality of gears and other parts in the inner space, the gear box shell needs to be fixed through an installation tool to be matched with the gear box shell for use in order to avoid the movement of the gear box shell.

CN217572652U discloses a large gearbox housing installation tooling. The device comprises a processing table and a limiting plate, wherein the limiting plate is arranged on one side of the inner wall of the processing table, the abutting blocks are fixedly connected to four inner corners of the other side of the limiting plate, and round rods are movably connected to the positions, close to two ends, of one side of the periphery of the processing table in a penetrating manner; the rotating disc is rotated, so that the limiting plate at the other end of the screw rod moves at the bottom of the inner wall of the processing table, at the moment, the round blocks at the other end of the two round rods at one side of the limiting plate respectively extend into the two first mounting holes to slide, the round blocks squeeze the second torsion pressure springs to generate elasticity, the buffering effect is achieved, the limiting plate and the periphery of the gear box shell are elastically clamped, the limiting plate and the periphery of the gear box shell in the inner wall of the processing table are fixedly squeezed and clamped, and the large gear box shells with different sizes can be rotated through the rotating disc.

The mounting tool is characterized in that when the gear box shell is fixed, the gear box shell is still fixed through the extrusion force between the abutting blocks at the left side and the right side and the second positioning block, and the spring is adopted for buffering, but the elastic force generated by compression of the spring is fed back to the gear box shell reversely, so that the gear box shell is possibly extruded and deformed, in addition, the mounting tool cannot incline the fixed gear box shell by a certain angle, and in the mounting process, if the side of the gear box shell is required to be checked or operated, the side cannot be upwards, so that the checking or operation process is inconvenient.

Therefore, it is desirable to provide a gearbox housing mounting fixture, which can be adjusted according to the size of the PCB, and fix the PCB in the horizontal direction, so that the fixture is more flexible.

Disclosure of Invention

The embodiment provides a gear box shell mounting tool for solving the problem that a welding fixture in the prior art cannot fix PCB boards with different sizes.

According to an aspect of the application, a gear box casing installation frock is provided, including backup pad one, fixed knot structure two, rotating-structure and gear box casing, fixed connection supporting shoe is gone up to the top lateral wall of backup pad one, rotate on the supporting shoe and connect the rotation bracing piece, the both ends fixed connection backup pad two of rotation bracing piece, the top fixed connection backup pad three of backup pad two, two fixed plates one of fixed connection on the top lateral wall of backup pad three, be provided with fixed knot structure one on the fixed knot plate one, be provided with fixed knot structure two on the fixed knot structure one, be provided with rotating-structure on the supporting shoe, gear box casing has been placed at the top of backup pad three.

Further, fixed knot constructs first including movable plate, slide bar, fixed block, fixed bolster one, threaded rod one and rotating block one, slide bar sliding connection is on the lateral wall of fixed plate one, the one end fixed connection movable plate of slide bar, threaded connection threaded rod one on the movable plate, the one end rotation of threaded rod one is connected fixed plate one, the other end fixed connection rotating block one of threaded rod one, the other end fixed connection fixed block of slide bar, fixed bolster one is fixedly connected on the lateral wall of fixed block.

Further, the second fixing structure comprises a second threaded rod, a second fixing plate, a threaded sleeve, a second rotating block and a second fixing pad, the second threaded rod is fixedly connected to the outer side walls of the front face and the back face of the fixing block, the threaded sleeve is connected to the second threaded rod in a threaded mode, the threaded sleeve is rotationally connected to the side wall of the second fixing plate, the second fixing pad is fixedly connected to the outer side wall of the second fixing plate, and one end of the threaded sleeve is fixedly connected with the second rotating block.

Further, the second fixing pad and the first fixing pad are made of rubber.

Further, the rotating structure comprises a rotating gear, a rotating rod and a rotating block III, the rotating rod is rotationally connected to the side wall of the supporting block, two rotating gears are fixedly connected to the rotating rod, the rotating gears are located on two sides of the supporting block, and two ends of the rotating rod are fixedly connected with the rotating block III.

Further, a rotary tooth slot is formed in the side wall of the rotary supporting rod, and the rotary tooth slot is meshed with the rotary gear.

Through the above-mentioned embodiment of this application, adopted fixed knot to construct first, fixed knot construct second and revolution mechanic, solved the unable problem of fixing the PCB board of equidimension not of welding jig, obtained when being convenient for restrict fixed to the gear box casing, can not make the gear box casing by press deformation and be convenient for in gear box casing installation, carry out the effect of suitable slope as required.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic diagram of the overall top view internal structure of an embodiment of the present application;

fig. 4 is a schematic diagram of the overall side view internal structure of an embodiment of the present application.

In the figure: 1. a first supporting plate; 2. a support block; 3. a second supporting plate; 4. a third supporting plate; 5. a first fixing plate; 6. a first fixing structure; 601. a moving plate; 602. a slide bar; 603. a fixed block; 604. a first fixing pad; 605. a first threaded rod; 606. a first rotating block; 7. a second fixing structure; 701. a second threaded rod; 702. a second fixing plate; 703. a thread sleeve; 704. a second rotating block; 705. a second fixing pad; 8. a rotating structure; 801. rotating the gear; 802. a rotating lever; 803. rotating the third block; 9. rotating the support rod; 10. rotating the tooth slot; 11. a gear box housing.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, the gear box housing installation tool comprises a first supporting plate 1, a first fixing structure 6, a second fixing structure 7, a rotating structure 8 and a gear box housing 11, wherein a supporting block 2 is fixedly connected to the outer side wall of the top of the first supporting plate 1, a rotating supporting rod 9 is rotatably connected to the supporting block 2, two ends of the rotating supporting rod 9 are fixedly connected with a second supporting plate 3, a third supporting plate 4 is fixedly connected to the top of the second supporting plate 3, two first fixing plates 5 are fixedly connected to the outer side wall of the top of the third supporting plate 4, a first fixing structure 6 is arranged on the first fixing plate 5, a second fixing structure 7 is arranged on the first fixing structure 6, a rotating structure 8 is arranged on the supporting block 2, and the gear box housing 11 is arranged at the top of the third supporting plate 4.

The first fixing structure 6 and the second fixing structure 7 are convenient for limiting and fixing the gear box shell 11, meanwhile, the gear box shell 11 cannot be deformed by pressing, and the rotating structure 8 is convenient for proper tilting according to requirements in the installation process of the gear box shell 11.

The first fixing structure 6 comprises a moving plate 601, a sliding rod 602, a fixing block 603, a fixing pad 604, a threaded rod 605 and a rotating block 606, the sliding rod 602 is slidably connected to the side wall of the first fixing plate 5, one end of the sliding rod 602 is fixedly connected with the moving plate 601, the threaded rod 605 is connected to the moving plate 601 in a threaded mode, one end of the threaded rod 605 is rotationally connected with the first fixing plate 5, the other end of the threaded rod 605 is fixedly connected with the rotating block 606, the other end of the sliding rod 602 is fixedly connected with the fixing block 603, a fixing pad 604 is fixedly connected to the outer side wall of the fixing block 603, the first rotating block 606 is manually rotated, the rotating block 606 is rotationally driven to rotate the threaded rod 605, the moving plate 601 is rotationally driven to move by the threaded rod 605, the sliding rod 602 is driven to move by the sliding rod 602, and the fixing pad 604 is driven by the fixing block 603 to move by the fixing block 604.

The second fixing structure 7 comprises a second threaded rod 701, a second fixing plate 702, a threaded sleeve 703, a second rotating block 704 and a second fixing pad 705, the second threaded rod 701 is fixedly connected to the outer side walls of the front face and the back face of the fixing block 603, the threaded sleeve 703 is connected to the second threaded rod 701 in a threaded mode, the threaded sleeve 703 is rotationally connected to the side wall of the second fixing plate 702, the second fixing pad 705 is fixedly connected to the outer side wall of the second fixing plate 702, one end of the threaded sleeve 703 is fixedly connected to the second rotating block 704, the second rotating block 704 is manually rotated, the second rotating block 704 drives the threaded sleeve 703 to rotate, the threaded sleeve 703 rotates to move on the second threaded rod 701, the threaded sleeve 703 moves to drive the second fixing plate 702 to move, and the second fixing plate 702 drives the second fixing pad 705 to move.

The second fixing pad 705 and the first fixing pad 604 are made of rubber.

The rotating structure 8 comprises a rotating gear 801, a rotating rod 802 and a rotating block III 803, the rotating rod 802 is rotationally connected to the side wall of the supporting block 2, two rotating gears 801 are fixedly connected to the rotating rod 802, the rotating gears 801 are located on two sides of the supporting block 2, two ends of the rotating rod 802 are fixedly connected with the rotating block III 803, the rotating block III 803 is manually rotated, the rotating rod III 803 drives the rotating rod 802 to rotate, and the rotating rod 802 drives the rotating gears 801 to rotate.

A rotary tooth slot 10 is formed in the side wall of the rotary supporting rod 9, and the rotary tooth slot 10 and the rotary gear 801 are meshed with each other.

When the utility model is used, the gearbox shell 11 is placed on the top of the third supporting plate 4, the first rotating block 606 is manually rotated, the first rotating block 606 rotates to drive the first threaded rod 605 to rotate, the first threaded rod 605 rotates to drive the moving plate 601 to move, the moving plate 601 drives the sliding rod 602 to move, the sliding rod 602 drives the fixed block 603 to move, the fixed block 603 drives the fixed pad one 604 to move, the fixed pad one 604 lightly butts against the side wall of the gearbox shell 11, the second rotating block 704 is manually rotated, the second rotating block 704 drives the threaded sleeve 703 to rotate, the threaded sleeve 703 rotates to move on the second threaded rod 701, the threaded sleeve 703 moves to drive the second fixed plate 702 to move, the second fixed plate 702 drives the second fixed pad 705 to move, the second fixing pad 705 is lightly propped against the side wall of the gear box shell 11, the side wall of the gear box shell 11 is not needed to be pressed by force, the first fixing pad 604 and the second fixing pad 705 are only needed to be lightly propped against, the first fixing pad 604 and the second fixing pad 705 can limit the gear box shell 11 from four directions, so that the gear box shell 11 is fixed, the third rotating block 803 is manually rotated, the third rotating block 803 drives the rotating rod 802 to rotate, the rotating rod 802 drives the rotating gear 801 to rotate, the rotating gear 801 rotates in the rotating tooth slot 10, the rotating supporting rod 9 can be driven to rotate, the second rotating supporting rod 9 drives the second supporting plate 3 to rotate, the third supporting plate 4 can be driven to incline by rotation of the second supporting plate, and proper inclination can be conveniently carried out according to requirements in the installation process of the gear box shell 11.

The beneficial point of the application lies in:

1. the manual rotating block I is reasonable in structure, the rotating block I rotates to drive the threaded rod I to rotate, the threaded rod I rotates to drive the fixing pad I to move, the fixing pad I lightly abuts against the side wall of the gear box shell, the rotating block II rotates to drive the threaded sleeve to rotate, the threaded sleeve rotates to drive the fixing pad II to move, the fixing pad II lightly abuts against the side wall of the gear box shell, the side wall of the gear box shell does not need to be pressed, the gear box shell can be limited from four directions only by the fixing pad I and the fixing pad II, and the gear box shell can be conveniently limited and fixed to the gear box shell without being deformed.

2. The manual rotary block three that rotates of this application is rational in infrastructure, and the rotary block three drives the rotation gear and rotates, rotates the gear and rotates in rotating the tooth's socket, can drive to rotate the bracing piece and rotate, rotates the bracing piece and rotates and can drive the three slope of backup pad, is convenient for carry out suitable slope as required in gear box casing installation.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (6)

1. Gear box casing installs frock, its characterized in that: including backup pad one (1), fixed knot constructs one (6), fixed knot constructs two (7), rotating-structure (8) and gear box casing (11), fixed connection supporting shoe (2) on the top lateral wall of backup pad one (1), rotate on supporting shoe (2) and connect rotation bracing piece (9), the both ends fixed connection backup pad two (3) of rotation bracing piece (9), the top fixed connection backup pad three (4) of backup pad two (3), two fixed plates one (5) of fixed connection on the top lateral wall of backup pad three (4), be provided with fixed knot constructs one (6) on fixed plate one (5), be provided with fixed knot constructs two (7) on fixed knot constructs one (6), be provided with rotating-structure (8) on supporting shoe (2), gear box casing (11) have been placed at the top of backup pad three (4).

2. The gearbox housing installation tool of claim 1, wherein: the first fixed knot of fixed knot constructs (6) including movable plate (601), slide bar (602), fixed block (603), fixed bolster one (604), threaded rod one (605) and rotating block one (606), slide bar (602) sliding connection is on the lateral wall of fixed plate one (5), one end fixed connection movable plate (601) of slide bar (602), threaded connection threaded rod one (605) on movable plate (601), one end rotation of threaded rod one (605) is connected fixed plate one (5), the other end fixed connection rotating block one (606) of threaded rod one (605), the other end fixed connection fixed block (603) of slide bar (602), fixed bolster one (604) is fixed to fixed connection on the lateral wall of fixed block (603).

3. The gearbox housing installation tool of claim 1, wherein: the second fixing structure (7) comprises a second threaded rod (701), a second fixing plate (702), a threaded sleeve (703), a second rotating block (704) and a second fixing pad (705), the second threaded rod (701) is fixedly connected to the outer side walls of the front face and the back face of the fixing block (603), the threaded sleeve (703) is connected to the second threaded rod (701) in a threaded mode, the threaded sleeve (703) is rotationally connected to the side wall of the second fixing plate (702), the second fixing pad (705) is fixedly connected to the outer side wall of the second fixing plate (702), and one end of the threaded sleeve (703) is fixedly connected to the second rotating block (704).

4. A gearbox housing mounting fixture as claimed in claim 3, wherein: the second fixing pad (705) and the first fixing pad (604) are made of rubber.

5. The gearbox housing installation tool of claim 1, wherein: the rotating structure (8) comprises rotating gears (801), rotating rods (802) and rotating blocks III (803), the rotating rods (802) are rotationally connected to the side walls of the supporting blocks (2), the rotating rods (802) are fixedly connected with the two rotating gears (801), the rotating gears (801) are located on two sides of the supporting blocks (2), and two ends of each rotating rod (802) are fixedly connected with the rotating blocks III (803).

6. The gearbox housing installation tool of claim 1, wherein: a rotary tooth slot (10) is formed in the side wall of the rotary supporting rod (9), and the rotary tooth slot (10) and the rotary gear (801) are meshed with each other.