CN214519780U

CN214519780U - Overhauling tool

Info

Publication number: CN214519780U
Application number: CN202120632634.4U
Authority: CN
Inventors: 杨学武; 胡剑利; 刘开松; 赵严强; 宋国江; 闫荣会; 栗江; 赵东起; 张利军; 肖璐; 周中华; 张伟; 刘春生; 高微
Original assignee: Beijing Depot of China Railway Beijing Group Co Ltd
Current assignee: Beijing Depot of China Railway Beijing Group Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-29
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to an overhaul frock, including mounting panel and base, the mounting panel has the installation department that is used for installing the work piece, the mounting panel with the base rotates to be connected and can overturn to vertical or level, just the mounting panel is rotatable. The utility model has the advantages that: the workpiece is installed on the installation plate through the installation part, the side face or the top face of the workpiece can face the direction of an operator by rotating or overturning the installation plate, the workpiece is convenient to overhaul by the operator, the workpiece does not need to be repeatedly disassembled and assembled, and the overhaul time can be greatly saved.

Description

Overhauling tool

Technical Field

The utility model relates to an overhaul the instrument, concretely relates to overhaul frock.

Background

When the workpiece is overhauled, if bolts needing to be adjusted or parts needing to be disassembled and assembled are arranged on a plurality of surfaces of the workpiece, the workpiece needs to be disassembled from the tool after one surface is adjusted, the other surface is rotated to the direction facing an operator, the workpiece is fixed on the tool again, and the steps are repeated until all the surfaces are repaired.

When the motor train unit vehicle is maintained, the F8 valve needs to be maintained and repaired on multiple surfaces, and the workpiece and the tool are inconvenient to disassemble and assemble repeatedly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is how convenient maintenance work piece.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an overhaul frock, includes mounting panel and base, the mounting panel has the installation department that is used for installing the work piece, the mounting panel with the base is rotated and is connected and can overturn to vertical or level, just the mounting panel is rotatable.

The utility model has the advantages that: the workpiece is installed on the installation plate through the installation part, the side face or the top face of the workpiece can face the direction of an operator by rotating or overturning the installation plate, the workpiece is convenient to overhaul by the operator, the workpiece does not need to be repeatedly disassembled and assembled, and the overhaul time can be greatly saved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, still include upset pole and axis of rotation, the one end of upset pole with the base rotates to be connected, the other end with axis of rotation fixed connection, the mounting panel is rotatable install in the axis of rotation, the mounting panel winds the one end upset of upset pole, the mounting panel winds the axis of rotation is rotatory.

The beneficial effect of adopting the further scheme is that: the maintenance tool is simple in structure and convenient to install.

The base is provided with a plurality of first positioning holes, the mounting plate is provided with a plurality of second positioning holes, and the positioning piece can penetrate through one of the first positioning holes and the second positioning holes and limit the rotation of the mounting plate.

The beneficial effect of adopting the further scheme is that: the mounting panel rotates the back and can fix a position through the setting element, when needing to rotate the mounting panel, take out the setting element can.

Furthermore, the number of the first positioning holes is four, and the four first positioning holes are uniformly distributed in the circumferential direction.

The beneficial effect of adopting the further scheme is that: for the workpiece of the cuboid, when four sides are overhauled, the mounting plate only needs to rotate 90 degrees at every time, and the requirement can be met by arranging four first positioning holes.

Further, the mounting plate support device also comprises at least one first support block for supporting the mounting plate when the mounting plate is overturned to be horizontal.

The beneficial effect of adopting the further scheme is that: the first support block supports the mounting table assembly.

Furthermore, at least one first supporting block is fixedly connected with the bottom surface of the mounting plate, and when the mounting plate is overturned to be horizontal, the first supporting block is abutted to the base; and/or at least one other first supporting block is fixedly connected with the base, and when the mounting plate is overturned to the horizontal direction, the first supporting block is abutted to the bottom surface of the mounting plate.

Further, the mounting plate comprises at least one second supporting block for supporting the mounting plate when the mounting plate is turned to be vertical.

The beneficial effect of adopting the further scheme is that: when the mounting table assembly is turned to be vertical, the second supporting block plays a role in supporting and limiting the mounting table assembly.

Further, at least one second supporting block is fixedly connected with the base, and when the mounting plate is turned to be vertical, the mounting plate is abutted to the second supporting block; and/or at least one other second supporting block is fixedly connected with the mounting plate, and when the mounting plate is turned over to be vertical, the second supporting block is abutted to the base.

Further, the mounting portion is a mounting hole.

Further, the mounting hole is eight, eight the mounting hole divide into two sets ofly, four of every group the mounting hole is the rectangular array, two sets of the mounting hole symmetry set up in the both sides of mounting panel rotation center.

The beneficial effect of adopting the further scheme is that: the four mounting holes close to the rotation center can be used for mounting workpieces with small sizes, the four mounting holes on the outer side can be used for mounting workpieces with large sizes, and the mounting holes in proper positions can be selected according to requirements.

Drawings

Fig. 1 is a three-dimensional view of the maintenance tool mounting plate of the present invention when it rotates to the horizontal;

fig. 2 is a front view of the maintenance tool mounting plate of the present invention rotated to the horizontal;

FIG. 3 is a top view of FIG. 2;

fig. 4 is a three-dimensional view of the maintenance tool mounting plate of the present invention when it is rotated to be vertical;

fig. 5 is a front view of the maintenance tool mounting plate of the present invention when rotated to a vertical position;

fig. 6 is a structural schematic view of the second support block.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a base, 2, a mounting plate, 3, a turnover rod, 4, a rotating shaft, 5, a first supporting block, 6, a second supporting block, 7, a first positioning hole, 8 and a mounting hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-6, the utility model provides an overhaul tool, including mounting panel 2 and base 1, mounting panel 2 has the installation department that is used for installing the work piece, mounting panel 2 with base 1 rotates to be connected and can overturn to vertical or level, just mounting panel 2 is rotatable.

Wherein the rotation or turning of the mounting plate 2 may be driven by a motor or manually operated by a user.

When the device is used, a workpiece is arranged on the mounting plate 2 through the mounting part, as shown in fig. 1, the mounting plate 2 is turned over to be horizontal, and all sides of the workpiece can face an operator by rotating the mounting plate 2; in use, as shown in figure 4, with the operator standing on the right, the mounting plate 2 is turned upright so that the top surface of the workpiece faces the operator, and the mounting plate 2 can also be rotated so that the workpiece is rotated to the appropriate angle. Therefore, the side face or the top face of the workpiece can face the direction of an operator by rotating or overturning the mounting plate 2, the workpiece is convenient to overhaul by the operator, the workpiece does not need to be repeatedly disassembled and assembled, and the overhaul time can be greatly saved.

On the basis of the scheme, the mounting table assembly has the following two embodiments:

implementation mode one

The maintenance tool further comprises a turnover rod 3 and a rotating shaft 4, the rotating shaft 4 is vertically fixed on the base 1, the turnover rod 3 is rotatably sleeved on the rotating shaft 4 and can rotate around the axis of the rotating shaft 4, and the mounting plate 2 is rotatably connected with the turnover rod 3 and can be turned around the upper end of the turnover rod.

Second embodiment

The overhaul tool further comprises an overturning rod 3 and a rotating shaft 4, one end of the overturning rod 3 is connected with the base 1 in a rotating mode, the other end of the overturning rod is fixedly connected with the rotating shaft 4, the mounting plate 2 is rotatably installed on the rotating shaft 4, the mounting plate 2 winds the one end of the overturning rod 3 to overturn, and the mounting plate 2 winds the rotating shaft 4 to rotate. The mounting plate 2 is perpendicular to the rotating shaft 4, that is, when the mounting plate 2 is turned over to be horizontal, the rotating shaft 4 is in a vertical state.

Wherein, the mounting plate 2 is provided with a connecting hole, and the mounting plate 2 is rotatably sleeved on the rotating shaft 4 through the connecting hole. Further alternatively, the mounting plate 2 is connected to the rotating shaft 4 by means of bearings.

On the basis of the scheme, the installation plate further comprises a positioning piece, wherein the installation plate 2 is provided with a plurality of first positioning holes 7, the first positioning holes 7 are arranged at intervals in the circumferential direction, the base 1 is provided with second positioning holes, and the positioning piece detachably penetrates through one of the first positioning holes 7 and the second positioning holes and limits the rotation of the installation plate 2.

The positioning element may be a pin, a screw, or other elongated element, as long as the positioning element has a sufficient length to pass through the first positioning hole 7 and the second positioning hole simultaneously.

Further preferably, the base 1 has a vertical second positioning hole and a horizontal second positioning hole. When the mounting plate 2 is turned to be horizontal, the positioning piece can detachably penetrate through one of the first positioning holes 7 and the vertical second positioning hole. When the mounting plate 2 is turned to be vertical, the positioning piece can detachably penetrate through one of the first positioning holes 7 and the horizontal second positioning hole.

On the basis of the scheme, the number of the first positioning holes is four, and the four first positioning holes are uniformly distributed in the circumferential direction.

On the basis of any one of the above solutions, the mounting plate 2 further comprises at least one first supporting block 5 for supporting the mounting plate 2 when the mounting plate is turned over to be horizontal.

On the basis of any scheme, at least one first supporting block 5 is fixedly connected with the bottom surface of the mounting plate 2, and when the mounting plate 2 is turned over to be horizontal, the first supporting block 5 is abutted to the base 1; and/or at least one other first supporting block 5 is fixedly connected with the base 1, and when the mounting plate 2 is overturned to the horizontal direction, the first supporting block 5 is abutted to the bottom surface of the mounting plate 2.

That is, at least one first support block 5 is fixed to the bottom surface of the mounting plate 2; or at least one first supporting block 5 is fixed on the base 1; or at least one first supporting block 5 is fixed on the bottom surface of the mounting plate 2 and the base 1.

On the basis of any one of the above solutions, the mounting plate 2 further comprises at least one second supporting block 6 for supporting the mounting plate 2 when the mounting plate is turned to be vertical.

On the basis of any scheme, at least one second supporting block 6 is fixedly connected with the base 1, and when the mounting plate 2 is turned to be vertical, the mounting plate 2 is abutted against the second supporting block 6; and/or at least one other second supporting block 6 is fixedly connected with the mounting plate 2, and when the mounting plate 2 is turned over to be vertical, the second supporting block 6 is abutted to the base 1.

That is, as shown in fig. 6, at least one second supporting block 6 is fixed to the base 1, and the mounting plate 2 abuts against the at least one second supporting block 6 when being turned to be vertical; or at least one second supporting block 6 is fixed on the side wall of the mounting plate 2 along the circumferential direction, and when the mounting plate 2 is turned over to be vertical, the second supporting block 6 close to the turning center is abutted to the base 1; or at least one second supporting block 6 is fixed on the base 1, and at least one second supporting block 6 is fixed on the side wall of the mounting plate 2 along the circumferential direction, when the mounting plate 2 is turned to be vertical, the second supporting block 6 on the mounting plate 2 close to the turning center is abutted to the second supporting block 6 on the base 1.

On the basis of any scheme, the mounting part is a mounting hole 8. Alternatively, the mounting portion may be a screw for connecting a workpiece.

On the basis of any one of the above schemes, the number of the mounting holes 8 is eight, eight the mounting holes 8 are divided into two groups, four of each group the mounting holes 8 are rectangular arrays, and two groups of the mounting holes 8 are symmetrically arranged on two sides of the rotation center of the mounting plate 2.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 invention can be understood in specific cases to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an overhaul frock, its characterized in that includes mounting panel (2) and base (1), mounting panel (2) have the installation department that is used for installing the work piece, mounting panel (2) with base (1) is rotated and is connected and can overturn to vertical or level, just mounting panel (2) are rotatable.

2. The overhaul tool according to claim 1, further comprising a turnover rod (3) and a rotating shaft (4), wherein one end of the turnover rod (3) is rotatably connected with the base (1), the other end of the turnover rod is fixedly connected with the rotating shaft (4), the mounting plate (2) is rotatably mounted on the rotating shaft (4), the mounting plate (2) is turned around one end of the turnover rod (3), and the mounting plate (2) rotates around the rotating shaft (4).

3. The overhaul tool according to claim 1, further comprising a positioning member, wherein the mounting plate (2) is provided with a plurality of first positioning holes (7), the plurality of first positioning holes (7) are arranged at intervals in the circumferential direction, the base (1) is provided with a second positioning hole, and the positioning member detachably penetrates through one of the first positioning holes (7) and the second positioning hole and limits rotation of the mounting plate (2).

4. The overhaul tool according to claim 3, wherein the number of the first positioning holes is four, and the four first positioning holes are uniformly distributed in the circumferential direction.

5. The service tool according to any one of claims 1 to 4, further comprising at least one first support block (5) for supporting the mounting plate (2) when it is turned over to the horizontal.

6. The overhaul tool according to claim 5, wherein at least one first support block (5) is fixedly connected with the bottom surface of the mounting plate (2), and when the mounting plate (2) is turned over to be horizontal, the first support block (5) is abutted to the base (1); and/or at least one other first supporting block (5) and the base (1) are fixedly connected, and when the mounting plate (2) is overturned to be horizontal, the first supporting block (5) is abutted to the bottom surface of the mounting plate (2).

7. The service tool according to any one of claims 1 to 4, further comprising at least one second support block (6) for supporting the mounting plate (2) when it is turned upright.

8. The overhaul tool according to claim 7, wherein at least one second support block (6) is fixedly connected with the base (1), and when the mounting plate (2) is turned to be vertical, the mounting plate (2) is abutted against the second support block (6); and/or at least one other second supporting block (6) is fixedly connected with the mounting plate (2), and when the mounting plate (2) is turned to be vertical, the second supporting block (6) is abutted to the base (1).

9. The overhaul tool according to any one of claims 1 to 4, wherein the mounting portion is a mounting hole (8).

10. The overhaul tool according to claim 9, wherein the number of the mounting holes (8) is eight, the eight mounting holes (8) are divided into two groups, four mounting holes (8) in each group are in a rectangular array, and the two groups of mounting holes (8) are symmetrically arranged on two sides of the rotation center of the mounting plate (2).