Engine overturning support

Abstract

The utility model relates to an engine turnover support which comprises two turnover frame assemblies, two bases and two connecting beams, the two turnover frame assemblies are symmetrically arranged, each turnover frame assembly is provided with one base, and the two connecting beams are used for connecting the two turnover frame assemblies. Wherein the turnover frame assembly is in a circular ring shape, the turnover frame assembly can rotate on the base, the engine is detachably installed on the two connecting beams, and the engine is turned over by rotating the turnover frame assembly, that is, the two connecting beams can rotate along with rotation of the two turnover frame assemblies. In addition, in the embodiment, the two bases can also be connected through a connecting rod. The utility model mainly aims to provide the engine overturning bracket, the engine is mounted on the overturning bracket, the disassembly, the detection and the maintenance of the engine are completed on the overturning bracket, and meanwhile, the overturning of the engine is realized by rotating the overturning bracket by an operator, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical maintenance, and particularly relates to an engine turnover bracket. Background Art

[0002] When performing engine maintenance, the engine is usually placed on a stable workbench to facilitate disassembly, inspection and maintenance. However, when the engine needs to be turned over, a hoisting device is usually required for turning over, and this working method reduces work efficiency. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an engine turnover bracket. By installing the engine on the turnover bracket, disassembly, detection and maintenance of the engine are completed on the turnover bracket. At the same time, the operator turns over the engine by rotating the turnover bracket, thereby improving work efficiency.

[0004] To achieve the above purpose, the utility model provides an engine turnover bracket, including:

[0005] Two turnover frame assemblies arranged symmetrically. Each turnover frame assembly includes an upper bracket and a lower bracket both in a semicircular shape. The upper bracket and the lower bracket are detachably connected. After the upper bracket and the lower bracket are assembled, they form a circle.

[0006] A base, and the turnover frame assembly can rotate on the base.

[0007] Two connecting beams. The two turnover frame assemblies are fixedly connected through the two connecting beams, and the two turnover frame assemblies can rotate together.

[0008] Preferably, the two connecting beams are both fixedly installed on the lower bracket.

[0009] Preferably, a fixing plate is provided on the connecting beam, and the fixing plate and the connecting beam are fixedly connected through fasteners.

[0010] Further preferably, a vertical strip hole and a horizontal strip hole are provided on the fixing plate, a first strip hole is provided on the connecting beam, one end of a bolt passes through the vertical strip hole and the first strip hole in sequence and then is screwed with a nut, and the engine is fixedly installed on the fixing plate through the horizontal strip hole.

[0011] Preferably, a pin plate is provided on the base, a pin hole is provided on the pin plate, perforations are provided on both the upper bracket and the lower bracket, and one end of a positioning pin passes through the pin hole and the perforations in sequence to fix the base and the turnover frame assembly together.

[0012] Further preferably, a mounting seat is provided on the lower bracket, and the connecting beam is fixedly connected with the lower bracket through the mounting seat.

[0013] The beneficial effect of the utility model is:

[0014] In the present utility model, the engine is fixedly installed on the tilting frame assembly, and then the tilting frame assembly is rotatably installed on the base. By rotating the tilting frame assembly, the rotation of the engine is realized, thus facilitating the maintenance of the engine by the operator. In addition, fixing pins are provided on the base, and at the same time, a corresponding plurality of perforations are provided on the tilting frame assembly. The tilting frame assembly is fixed on the base by using the fixing pins to prevent the engine from rotating during the maintenance process. The structure of the present utility model is simple and easy to manufacture, and can effectively save production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0016] Figure 1 is the front view of the tilting bracket of the present utility model;

[0017] Figure 2 is the top view of the tilting bracket of the present utility model;

[0018] Figure 3 is the left view of the tilting bracket of the present utility model.

[0019] DESCRIPTION OF THE REFERENCE NUMERALS

[0020] 100, tilting frame assembly; 110, upper bracket; 111, perforation;

[0021] 120, lower bracket; 121, mounting seat;

[0022] 200, base; 210, roller; 220, pin plate;

[0023] 300, connecting beam; 310, first elongated hole; 400, fixing plate;

[0024] 410, horizontal elongated hole; 420, vertical elongated hole;

[0025] 500, pin shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Many specific details are set forth in the following description in order to fully understand the present utility model, but the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] As Figures 1 to 3As shown in the figure, this embodiment provides an engine turning bracket, which includes two symmetrically arranged turning frame assemblies 100, two bases 200, and two connecting beams 300. Among them, each turning frame assembly 100 is configured with a base 200, and the two connecting beams 300 are used to connect the two turning frame assemblies 100. Among them, the turning frame assembly 100 is in a circular ring shape, the turning frame assembly 100 can rotate on the base 200, and the engine is detachably installed on the two connecting beams 300. By rotating the turning frame assembly 100, the engine can be turned. That is to say, the two connecting beams 300 can rotate with the rotation of the two turning frame assemblies 100. In addition, in this embodiment, the two bases 200 can also be connected by a connecting rod.

[0028] Specifically, in this embodiment, as Figure 3 shown, the turning frame assembly 100 includes an upper bracket 110 and a lower bracket 120 that are both in a semi-circular shape. The upper bracket 110 and the lower bracket 120 are detachably connected. After the upper bracket 110 and the lower bracket 120 are assembled, they form a circular shape. An installation seat 121 is provided on the lower bracket 120, and both ends of the connecting beam 300 are fixedly installed on the installation seats 121 of the two lower brackets 120. Preferably, the installation seat 121 can be made of H-shaped steel to save manufacturing costs. Similarly, the connecting beam 300 can also be made of H-shaped steel. In addition, through holes 111 are respectively provided on the upper bracket 110 and the lower bracket 120.

[0029] In this embodiment, as Figure 3 shown, rollers 210 are respectively provided at both ends of the base 200. The rollers 210 can rotate on the base 200. At the same time, a braking mechanism is provided on the base 200 to control the rotation of the rollers 210. Preferably, the braking mechanism includes a clamping plate and a pin. The clamping plate is fixedly installed on the bracket of the roller 210. A jack is provided on the side of the roller 210. After one end of the pin passes through the clamping plate and is inserted into the jack, the rotation of the roller 210 is braked. In addition, the braking mechanism can also adopt other structures in the prior art. The purpose of the braking mechanism is to prevent the rotation of the roller 210 during work, which may cause the rotation of the turning frame assembly 100, thereby avoiding harm to the operator. And the turning frame assembly 100 is erected on the two rollers 210.

[0030] In this embodiment, as Figure 1 and Figure 2As shown, a fixing plate 400 is provided on the connecting beam 300. The fixing plate 400 and the connecting beam 300 are fixedly connected by fasteners, and the engine is fixed on the fixing plate 400. Preferably, in this embodiment, vertical strip holes 420 and horizontal strip holes 410 are provided on the fixing plate 400, and a first strip hole 310 is provided on the connecting beam 300. One end of a bolt passes through the vertical strip hole 420 and the first strip hole 310 in sequence and is screwed with a nut, and the engine is fixedly installed on the fixing plate 400 through the horizontal strip hole 410. In this embodiment, the settings of the first strip hole 310, the vertical strip hole 420, and the horizontal strip hole 410 help the operator adjust the position of the mounting plate according to the size of the engine.

[0031] In this embodiment, as Figure 2 and Figure 3 shown, a pin plate 220 is provided on the bottom plate of the base 200, and a pin hole is provided on the pin plate 220. As described above, perforations 111 are provided on both the upper bracket 110 and the lower bracket 120. One end of a positioning pin passes through the pin hole and the perforation 111 in sequence to fix the base 200 and the tipping frame assembly 100 together, so that the tipping frame assembly 100 is clamped on the base 200 through a pin shaft 500. On the contrary, the tipping frame assembly 100 rotates during operation.

[0032] Usage method of this embodiment:

[0033] (1) Installation and adjustment

[0034] When installing the tipping frame assembly 100, connect the two bases 200 with a connecting rod, adjust the rollers 210 to a suitable distance, insert a bolt pin, place the tipping frame assembly 100 on the rollers 210, and make the tipping frame assembly 100 in a horizontal position. Insert two positioning pins into the perforations 111 of the tipping frame assembly 100 and the pin holes of the pin plates 220 of the bases 200, and do not allow the tipping frame assembly 100 to tilt. Then pull out the two positioning pins and the bolt pin, rotate the tipping frame assembly 100, and check whether there are defects such as ovality, runout, and distortion of the tipping frame assembly 100. If there are defects, adjust and level it before use; finally, check whether all components are firmly fastened; otherwise, do not use it to prevent accidents.

[0035] (2) Operation in use

[0036] 1. Remove the upper brackets 110 of the two tipping frame assemblies 100 of this embodiment and place them in a proper position;

[0037] 2. Lift and place the engine onto the connecting beam 300, place the body of the engine according to the positioning position of the fixing plate 400 of the connecting beam 300, and fix the engine on the fixing plate 400 with bolts, washers, and nuts;

[0038] 3. Pull out the positioning pin and the split pin according to the needs of engine repair. Start to slowly rotate the tilting frame assembly 100 to the required position. After inserting the positioning pin and the split pin into the tilting frame assembly 100 and the roller 210 respectively, proceed with the engine repair.

[0039] 4. After the engine repair is completed, pull out the positioning pin and the split pin. Start to slowly rotate the tilting frame assembly to the required horizontal position, and then insert the positioning pin and the split pin into their corresponding positions.

[0040] 5. Remove the upper brackets 110 of the two tilting frame assemblies 100 of the tilting frame and place them in a suitable position.

[0041] 6. Gently lift the engine with a lifting tool (such that the engine is in a state of being seemingly lifted but not fully lifted). After removing the nuts, washers, and bolts fixing the engine, lift the engine and place it in a suitable position.

[0042] 7. Check according to the needs whether there are still engines to be repaired. If not, the upper bracket 110 can be assembled and fixed onto the lower bracket 120 to prepare for the next inspection operation.

[0043] 8. Wipe the engine tilting frame clean, cover it with a dust-proof plastic cloth to prevent dust, and prepare it for future use.

[0044] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

Claims

1. An engine flip bracket, characterized in that: include: Two symmetrically arranged turning frame assemblies, the turning frame assemblies comprising an upper bracket and a lower bracket both in a semicircular shape, the upper bracket and the lower bracket being detachably connected, and the upper bracket and the lower bracket being circular after being assembled; A base, on which the flip frame assembly can rotate; Two connecting beams, the two turnover frame assemblies are fixedly connected through the two connecting beams, and the two turnover frame assemblies can rotate together.

2. The engine flip bracket according to claim 1, characterized in that: The two connecting beams are both fixedly mounted on the lower bracket.

3. The engine tilt bracket according to claim 1, characterized in that: A fixing plate is provided on the connecting beam, and the fixing plate is fixedly connected to the connecting beam via a fastener.

4. The engine tilt bracket according to claim 3, characterized in that: The fixing plate is provided with vertical strip holes and transverse strip holes, the connecting beam is provided with a first strip hole, one end of the bolt passes through the vertical strip hole and the first strip hole in sequence and is screwed with a nut, and the engine is fixedly mounted on the fixing plate through the transverse strip hole.

5. The engine tilt bracket according to claim 1, characterized in that: The base is provided with a pin plate, the pin plate is provided with a pin hole, the upper bracket and the lower bracket are both provided with a through hole, and one end of the positioning pin passes through the pin hole and the through hole in sequence to fix the base and the flip frame assembly together.

6. The engine tilt bracket according to claim 2, characterized in that: The lower bracket is provided with a mounting seat, and the connecting beam is fixedly connected to the lower bracket via the mounting seat.

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