CN219255467U

CN219255467U - Engine disassembly and assembly rack

Info

Publication number: CN219255467U
Application number: CN202320450263.7U
Authority: CN
Inventors: 汤正英; 刘杰
Original assignee: Sergeant School Chinese Armed Police Force
Current assignee: Sergeant School Chinese Armed Police Force
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-27
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of disassembly and assembly racks, in particular to an engine disassembly and assembly rack, which solves the problems that in the prior art, when bolts on an engine are disassembled, the labor intensity of a manual disassembly mode is high, and bolts at the bottom of the engine are inconvenient to disassemble. The utility model provides an engine dismouting rack, includes two mounting brackets about and sets up the mounting panel between the mounting bracket, all be equipped with the guiding mouth on mounting bracket and the mounting panel, be equipped with first electronic slide rail in the guiding mouth, be equipped with spacing dish between the mounting bracket, the downside of mounting panel is equipped with the bolt on the rotating member come rotatory engine, spacing dish all is equipped with driving medium with rotating member's outer end and rotates spacing dish. The utility model can automatically rotate the bolt so as to automatically disassemble the bolt without manual disassembly, and is more convenient to use.

Description

Engine disassembly and assembly rack

Technical Field

The utility model relates to the technical field of disassembly and assembly racks, in particular to an engine disassembly and assembly rack.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, and when the engine is overhauled, a plurality of bolts are required to be disassembled to open the engine so as to determine the fault position of the engine.

The disassembly of the bolts on the existing engine is mainly performed through tools such as an electric wrench and the like manually, because the bolts on the engine are many, the labor intensity of manual disassembly is high, and because part of the bolts are arranged at the bottom of the engine, the bolts can not be directly disassembled manually, and the bolts are disassembled by means of rotating parts, so that the operation is inconvenient. There is a need for an engine disassembly and assembly rack to address the above-described issues.

Disclosure of Invention

The utility model aims to provide an engine dismounting rack, which solves the problems that the labor intensity of a manual dismounting mode is high and the bolts at the bottom of an engine are inconvenient to dismount when the bolts on the engine are dismounted in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an engine dismouting rack, includes two mounting brackets about and sets up the mounting panel between the mounting bracket, all be equipped with the guiding mouth on mounting bracket and the mounting panel, be equipped with first electronic slide rail in the guiding mouth, be equipped with spacing dish between the mounting bracket, the downside of mounting panel is equipped with the bolt on the rotating member come rotatory engine, spacing dish all is equipped with driving medium with rotating member's outer end and rotates spacing dish.

Preferably, the transmission part comprises a sliding block which is slidingly connected with the first electric sliding rail, a cylinder is fixedly connected with the sliding block, an L-shaped plate is fixedly connected with the telescopic end of the cylinder, a motor is fixedly connected with the L-shaped plate, an output shaft of the motor is fixedly connected with the limiting disc, and the transmission part is arranged to enable the limiting disc to move.

Preferably, the rotating component comprises a bearing plate fixedly connected to an output shaft of the motor, two second electric sliding rails are arranged at the lower end of the bearing plate, the two second electric sliding rails are arranged in a staggered mode, clamping blocks are connected in the second electric sliding rails in a sliding mode, arc-shaped plates are fixedly connected to the clamping blocks, and the rotating component can be detached through the arrangement of bolts.

Preferably, a plurality of clamping grooves are formed in the inner wall of the arc-shaped plate, and the clamping grooves are matched with the bolts to rotate the bolts.

Preferably, the mounting frame is provided with an elastic component and a lifting component for placing engine parts.

Preferably, the lifting part comprises a lifting plate arranged at the lower side of the limiting plate, the lower end of the lifting plate is fixedly connected with two U-shaped blocks, the U-shaped blocks are rotationally connected with a transmission plate, the mounting frame is slidably connected with a disc, the disc is provided with a mounting opening, the transmission plate is rotationally connected with the mounting opening, and the lifting part can be used for bearing parts falling down.

Preferably, the elastic component includes fixed disk of fixed connection on the mounting bracket, through spring elastic connection between disc and the fixed disk, the setting of elastic component can carry out the buffering of lifter plate.

The utility model has at least the following beneficial effects:

1. through setting up the drive unit, can carry out the rotation of bolt automatically to carry out the dismantlement of bolt automatically, need not artifical dismantlement, it is more convenient to use, and the setting of a plurality of draw-in grooves can be suitable for the bolt of different grade type, size, and application scope is wider, and can carry out the rotation of engine, so as to carry out the dismantlement of bolt on the whole generator lateral wall.

2. Through setting up elastomeric element and elevating component, can drop the acceptation of spare part, and in accepting the in-process, the spring can extend, and the elevating board moves down, carries out the buffering that drops the spare part, avoids dropping the spare part and the collision between the elevating board great, causes the damage of spare part.

Drawings

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

FIG. 1 is a schematic view of the external structure of an engine mounting/dismounting stand according to the present utility model;

fig. 2 is a schematic view of the external structure of a bearing plate of an engine dismounting rack according to the present utility model;

FIG. 3 is a schematic view of the external structure of a slide block of an engine dismounting rack according to the present utility model;

fig. 4 is a schematic cross-sectional view of a lifter plate of an engine disassembly and assembly rack according to the present utility model.

In the figure: 1. a mounting frame; 2. a mounting plate; 3. a guide opening; 4. a first electric slide rail; 5. a limiting disc; 6. a slide block; 7. a cylinder; 8. an L-shaped plate; 9. a motor; 10. a carrying plate; 11. the second electric sliding rail; 12. clamping blocks; 13. an arc-shaped plate; 14. a clamping groove; 15. a lifting plate; 16. a U-shaped block; 17. a drive plate; 18. a disc; 19. a fixed plate; 20. and (3) a spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-4, an engine disassembly and assembly rack comprises a left mounting frame 1, a right mounting frame 1 and a mounting plate 2 arranged between the mounting frames 1, guide openings 3 are formed in the mounting frames 1 and the mounting plate 2, first electric sliding rails 4 are arranged in the guide openings 3, limiting plates 5 are arranged between the mounting frames 1, bolts on an engine are rotated by rotating components are arranged on the lower sides of the mounting plates 2, and transmission components are arranged at the outer ends of the limiting plates 5 and the rotating components to rotate the limiting plates 5.

The transmission part comprises a sliding block 6 which is slidably connected to the first electric sliding rail 4, an air cylinder 7 is fixedly connected to the sliding block 6, an L-shaped plate 8 is fixedly connected to the telescopic end of the air cylinder 7, a motor 9 is fixedly connected to the L-shaped plate 8, and an output shaft of the motor 9 is fixedly connected with the limiting disc 5.

The rotating component comprises a bearing plate 10 fixedly connected to an output shaft of the motor 9, two second electric sliding rails 11 are arranged at the lower end of the bearing plate 10, the two second electric sliding rails 11 are arranged in a staggered mode, a clamping block 12 is connected in a sliding mode in the second electric sliding rails 11, and an arc-shaped plate 13 is fixedly connected to the clamping block 12.

The inner wall of the arc plate 13 is provided with a plurality of clamping grooves 14, the clamping grooves 14 are matched with the bolts to rotate the bolts, when the automatic disassembly of the bolts is needed, the engine is only required to be placed between the two limiting plates 5, then the cylinders 7 at the two ends are extended to enable the two limiting discs 5 to move towards the middle to limit the engine, the first electric slide rail 4 on the mounting plate 2 is then moved, the slide 6 is moved so as to move the cylinder 7, the clamping block 12 is moved, to the upper side of the bolt to be turned, the cylinder 7 is then extended, so that the carrier plate 10 moves downwards, whereby the clamping blocks 12 move downwards, so that the arc 13 moves downward, and when the arc 13 moves to both sides of the bolt, the second electric slide rail 11 moves, so that the clamp block 12 moves, so that the arc-shaped plate 13 moves to enable the clamping groove 14 to be matched with the hexagon nut of the bolt, the arrangement of the clamping grooves 4 can be suitable for bolts of different types and sizes, the application range is wider, the output shaft of the motor 9 then rotates, so that the bearing plate 10 rotates, the clamping block 12 rotates, the arc plate 13 rotates, and then the bolts rotate to disassemble the bolts, wherein the two second electric sliding rails 11 are arranged in a dislocation way, so that the two arc plates 13 can be positioned at the left end or the right end of the carrier plate 10, the rotation of the bolts at the edges is performed, when the engine needs to be rotated, the left and right first electric slide rails 4 move, so that the slide block 6 moves, whereby the L-shaped plate 8 moves, the engine moves upwards, and when the engine moves to a certain height, the motor 9 rotates, so that the engine rotates, so as to rotate the bolts on the whole side wall, wherein the output shaft of the motor 9 has a self-locking function, and the self-rotation of the engine is avoided.

The mounting frame 1 is provided with an elastic part and a lifting part for placing engine parts.

The lifting part comprises a lifting plate 15 arranged on the lower side of the limiting disc 5, the lower end of the lifting plate 15 is fixedly connected with two U-shaped blocks 16, the U-shaped blocks 16 are rotationally connected with a transmission plate 17, the mounting frame 1 is slidably connected with a disc 18, the disc 18 is provided with a mounting opening, and the transmission plate 17 is rotationally connected with the mounting opening.

The elastic component includes fixed disk 19 of fixed connection on mounting bracket 1, through spring 20 elastic connection between disc 18 and the fixed disk 19, at the dismantlement bolt in-process, the phenomenon that some spare parts dropped can appear, the part that drops on the lifter plate 15 this moment, lifter plate 15 downward movement this moment, thereby drive plate 17 downward movement, make disc 18 downward movement, thereby spring 20 extends, cushion, thereby avoid collision great between spare parts and the lifter plate 15, cause the damage of spare parts.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an engine dismouting rack, includes two mounting brackets (1) about and sets up mounting panel (2) between mounting bracket (1), a serial communication port, all be equipped with guiding mouth (3) on mounting bracket (1) and mounting panel (2), be equipped with first electronic slide rail (4) in guiding mouth (3), be equipped with spacing dish (5) between mounting bracket (1), the downside of mounting panel (2) is equipped with the bolt on the rotary part come rotary engine, spacing dish (5) all are equipped with drive unit with rotary part's outer end and come rotatory spacing dish (5).

2. The engine disassembly and assembly rack according to claim 1, wherein the transmission component comprises a sliding block (6) which is slidingly connected to the first electric sliding rail (4), an air cylinder (7) is fixedly connected to the sliding block (6), an L-shaped plate (8) is fixedly connected to a telescopic end of the air cylinder (7), a motor (9) is fixedly connected to the L-shaped plate (8), and an output shaft of the motor (9) is fixedly connected with the limiting disc (5).

3. The engine disassembly and assembly rack according to claim 2, wherein the rotating component comprises a bearing plate (10) fixedly connected to an output shaft of the motor (9), two second electric sliding rails (11) are arranged at the lower end of the bearing plate (10), the two second electric sliding rails (11) are arranged in a staggered mode, clamping blocks (12) are connected in a sliding mode in the second electric sliding rails (11), and arc plates (13) are fixedly connected to the clamping blocks (12).

4. An engine dismounting stand as claimed in claim 3, characterized in that the inner wall of the arcuate plate (13) is provided with a plurality of clamping grooves (14), and a plurality of clamping grooves (14) are matched with bolts to enable rotation of the bolts.

5. An engine dismounting stand as claimed in claim 1, characterized in that the mounting frame (1) is provided with an elastic member and a lifting member for placing engine parts.

6. The engine disassembly and assembly rack according to claim 5, wherein the lifting component comprises a lifting plate (15) arranged on the lower side of the limiting disc (5), the lower end of the lifting plate (15) is fixedly connected with two U-shaped blocks (16), the U-shaped blocks (16) are rotationally connected with a transmission plate (17), the mounting frame (1) is slidingly connected with a disc (18), the disc (18) is provided with a mounting opening, and the transmission plate (17) is rotationally connected with the mounting opening.

7. An engine mounting and dismounting stand as claimed in claim 6, characterized in that the elastic member comprises a fixed disc (19) fixedly connected to the mounting frame (1), the disc (18) and the fixed disc (19) being elastically connected by means of a spring (20).