Diesel engine body supporting and positioning tool

Abstract

The utility model discloses a diesel engine body supporting and positioning tool which comprises a supporting and positioning assembly used for supporting and positioning a diesel engine, a bearing plate is fixedly connected to the bottom of the diesel engine, a supporting frame is fixedly connected to the bottom of the bearing plate, and a plurality of first through holes located at different heights are formed in the supporting frame in a penetrating mode. The supporting and positioning assembly comprises a first supporting and positioning assembly used for changing the supporting angle of the supporting and positioning assembly and a second supporting and positioning assembly used for changing the supporting height, the first supporting and positioning assembly is provided with a locking assembly used for being connected with the first through hole, and the second supporting and positioning assembly is detachably connected with the bearing plate. The first supporting and positioning assembly and the second supporting and positioning assembly are both connected with the bottom plate in a sliding mode. When the tool is used, multi-angle adjustment can be conducted on a diesel engine body. The first supporting and positioning assembly and the second supporting and positioning assembly are detachably connected with the diesel engine and arranged on the bottom plate in a sliding mode, so that the tool can rapidly clamp and fix the diesel engine body, and the diesel engine body is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a diesel engine body supporting positioning tooling. Background Art

[0002] A diesel engine is a complex mechanical device composed of various important components. The engine body is one of the main components of a diesel engine, including a cylinder block, a cylinder head, a crankcase and a chassis. When processing the diesel engine body, it is usually necessary to stably support the diesel engine body. Currently, clamps, clamp frames, support frames and the like are usually used to support the diesel engine body by providing suitable support and positioning points, thereby facilitating its assembly and maintenance. However, when using the diesel engine body support and positioning tooling in the prior art, it is usually not convenient to quickly clamp and fix the diesel engine body, and it is difficult to adjust the engine body at multiple angles, which is inconvenient for maintenance of the diesel engine body. Utility Model Content

[0003] The utility model aims to provide a diesel engine body supporting and positioning tool, which solves the problem that the existing diesel engine body supporting and positioning tool cannot quickly clamp and fix the diesel engine and adjust it at multiple angles.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A diesel engine body supporting and positioning tool comprises a supporting and positioning assembly for supporting and positioning the diesel engine and a base plate for placing the supporting and positioning assembly, wherein a bearing plate is fixedly connected to the bottom of the diesel engine, a supporting frame is fixedly connected to the bottom of the bearing plate, a plurality of first through holes at different heights are penetrated through the supporting frame, the supporting and positioning assembly comprises a first supporting and positioning assembly and a second supporting and positioning assembly, the first supporting and positioning assembly is provided with a locking assembly for detachably connecting the first through holes, and the first supporting and positioning assembly is used to change the supporting angle of the supporting and positioning assembly, the second supporting and positioning assembly is detachably connected to the bearing plate and is used to change the supporting height of the supporting and positioning assembly, and the first supporting and positioning assembly and the second supporting and positioning assembly can both be slidably arranged on the base plate.

[0006] Furthermore, the first supporting and positioning assembly includes a first plate body connected to the upper end of the base plate, an ear seat is fixedly connected to the first plate body, the ear seat is rotatably connected to a rotating arm, an end of the rotating arm away from the ear seat is fixedly connected to a fixed block, second through holes are opened on both sides of the fixed block, and the locking assembly passes through the first through hole and the second through hole.

[0007] Furthermore, the locking assembly includes a mounting post and an internal threaded barrel, the mounting post passes through the first through hole and the second through hole and is provided with external threads at both ends, and the internal threaded barrel matches the mounting post thread and is provided at both ends of the mounting post.

[0008] Furthermore, the second supporting and positioning assembly includes a second plate body connected to the upper end of the base plate, an electric cylinder is fixedly connected to the upper end of the second plate body, a lifting plate is fixedly connected to the telescopic end of the electric cylinder, a support block is fixedly connected to the upper end of the lifting plate, and the support block is used to support the supporting plate.

[0009] Furthermore, the bottom plate is provided with a first sliding groove and a second sliding groove, a first slider is slidably provided in the first sliding groove, a limiting hole is provided on the top of the first slider, a limiting column is fixedly connected to the bottom of the first plate body, the limiting column is inserted in the limiting hole, a second slider is slidably provided in the second sliding groove, and the second slider is fixedly connected to the second plate body.

[0010] Furthermore, the first supporting and positioning assembly and the second supporting and positioning assembly are detachably connected via a connecting piece, and the connecting piece includes a connecting block and a hand-held column. A first groove is provided on the first plate body, and a second groove is provided on the second plate body. The first groove and the second groove form an installation space for installing the connecting block, and the connecting block is in close contact with an inner wall of the installation space.

[0011] Furthermore, the support block is a hemispherical body with the convex surface facing upward.

[0012] The beneficial effects of the utility model are: (1) the tooling can change the supporting angle of the supporting positioning assembly through the first supporting positioning assembly, and the first supporting positioning assembly rises to different heights after changing the supporting angle of the supporting positioning assembly, so that the tooling can adjust the diesel engine body at multiple angles when in use; the first supporting positioning assembly and the second supporting positioning assembly are both detachably connected to the diesel engine and can be slidably arranged on the bottom plate, so that the tooling can quickly clamp and fix the diesel engine body, which is convenient for maintenance of the diesel engine body.

[0013] (2) A connecting member is provided to connect the first supporting and positioning assembly and the second supporting and positioning assembly, so as to facilitate the synchronous movement of the first supporting and positioning assembly and the second supporting and positioning assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the diesel engine of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the support and positioning assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional split structure of the first supporting and positioning component of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional split structure of the second supporting and positioning assembly and the connecting piece of the utility model.

[0019] In the figure: 1, diesel engine; 101, load-bearing plate; 102, support frame; 103, first through hole; 2, bottom plate; 3, first support and positioning assembly; 301, first plate body; 302, ear seat; 303, rotating arm; 304, fixing block; 305, second through hole, 4, second support and positioning assembly; 401, second plate body; 402, electric cylinder; 403, lifting plate; 404, support block; 5, locking assembly; 501, mounting column; 502, internal threaded cylinder; 6, first slide groove; 601, first slider; 602, limiting hole; 603, limiting column; 7, second slide groove; 701, second slider; 8, connecting piece; 801, connecting block; 802, hand-held column; 803, first groove; 804, second groove. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] like Figure 1-5 As shown, a diesel engine body supporting and positioning tooling includes a supporting and positioning assembly for supporting and positioning a diesel engine 1 and a base plate 2 for placing the supporting and positioning assembly, the diesel engine 1 is fixedly connected to a carrier plate 101 at the bottom, the carrier plate 101 is fixedly connected to a supporting frame 102 at the bottom, the supporting frame 102 is penetrated by a first through hole 103, the supporting and positioning assembly includes a first supporting and positioning assembly 3 and a second supporting and positioning assembly 4, the first supporting and positioning assembly 3 is provided with a locking assembly 5 for detachably connecting the first through hole 103, and the first supporting and positioning assembly 3 is used to change the supporting angle of the supporting and positioning assembly, the second supporting and positioning assembly 4 is detachably connected to the carrier plate 101 and is used to change the supporting height of the supporting and positioning assembly, and the first supporting and positioning assembly 3 and the second supporting and positioning assembly 4 can be slidably arranged on the base plate 2.

[0022] Working principle: The support positioning assembly and the support frame 102 should be provided with four groups, which are respectively located at the four corners of the diesel engine 1, so as to improve the stability of the support. The second support positioning assembly 4 should be provided with four groups, and the first support positioning assembly 3 should be provided with at least two groups and the heights of the rise after changing the support angle of the support positioning assembly are different. This can be achieved by connecting in the first through hole 103 at different heights. To change the support angle of the support positioning assembly: first lower the second support positioning assembly 4 so that it does not provide support to the receiving plate 101, and then change the support angle of the support positioning assembly through the first support positioning assembly 3. Since the first supporting and positioning component 3 rises to different heights after changing the supporting angle of the supporting and positioning component, the supporting plate 101 will tilt, and the height difference of the rising of different groups of first supporting and positioning components 3 affects the tilt degree of the supporting plate 101, and the supporting height of the second supporting and positioning component 4 is adjusted to support the diesel engine body, thereby realizing multi-angle adjustment of the diesel engine 1, and the first supporting and positioning component 3 and the second supporting and positioning component 4 are both detachably connected to the diesel engine 1 and can be slidably set on the bottom plate 2, so that the tooling can quickly clamp and fix the diesel engine body, and it is convenient to maintain the diesel engine body.

[0023] Preferably, the first supporting and positioning component 3 includes a first plate body 301 connected to the upper end of the base plate 2, an ear seat 302 is fixedly connected to the first plate body 301, the ear seat 302 is rotatably connected to a rotating arm 303, and the rotating arm 303 is fixedly connected to a fixing block 304 at one end away from the ear seat 302, and second through holes 305 are penetrated on both sides of the fixing block 304, and the locking component 5 penetrates the first through hole 103 and the second through hole 305. The above method is an installation method of the first supporting and positioning component 3 provided by the utility model that can change the supporting angle of the supporting and positioning component, such as Figure 1-3 As shown, the first supporting and positioning components 3 are provided with four groups and are respectively located at the four corners of the diesel engine 1, and two groups are on one side. The bending directions of the rotating arms 303 on different sides are opposite, so the supporting heights of the rotating arms 303 are different after rotation, which will cause the diesel engine 1 on the supporting plate 101 to tilt. The above method is a method provided by the utility model for the first supporting and positioning components 3 to achieve different rising heights after changing the supporting angle.

[0024] Preferably, the locking assembly 5 includes a mounting column 501 and an internal threaded barrel 502, the mounting column 501 passes through the first through hole 103 and the second through hole 305 and is provided with external threads at both ends, the internal threaded barrel 502 is threadably matched with the mounting column 501 and is provided at both ends of the mounting column 501, and a detachable connection between the first support and positioning assembly and the diesel engine 1 can be achieved by rotating the internal threaded barrel 502 at both ends of the mounting column 501.

[0025] Preferably, the second supporting and positioning assembly 4 includes a second plate body 401 connected to the upper end of the base plate 2, an electric cylinder 402 is fixedly connected to the upper end of the second plate body 401, a lifting plate 403 is fixedly connected to the telescopic end of the electric cylinder 402, a support block 404 is fixedly connected to the upper end of the lifting plate 403, and the support block 404 is used to support the carrier plate 101. The electric cylinder 402 can provide support for the carrier plates 101 of different heights by telescoping the telescopic end, so that the second supporting and positioning assembly 4 can change the supporting height of the supporting and positioning assembly. The second supporting and positioning assembly can, but is not limited to, change the supporting height of the supporting and positioning assembly in the above-mentioned manner.

[0026] Preferably, the bottom plate 2 is provided with a first slide groove 6 and a second slide groove 7, a first slider 601 is slidably provided in the first slide groove 6, a limiting hole 602 is provided on the top of the first slider 601, a limiting column 603 is fixedly connected to the bottom of the first plate body 301, the limiting column 603 is inserted in the limiting hole 602, a second slider 701 is slidably provided in the second slide groove 7, the second slider 701 is fixedly connected to the second plate body 401, the outer wall of the limiting column 603 should be in contact with the inner wall of the limiting hole 602, four groups of corresponding support and positioning components and support frame 102 should be provided, two groups of the first slide groove 6 and the second slide groove 7 should be provided, and both ends of the first slide groove 6 are provided with limiting pieces for preventing the first slider 601 from falling off, and both ends of the second slide groove 7 are provided with limiting pieces for preventing the second slider 701 from falling off, and the first support and positioning components 3 and the second support and positioning components 4 can be slidably provided on the bottom plate in the above manner but are not limited to.

[0027] Preferably, the first supporting and positioning assembly 3 and the second supporting and positioning assembly 4 are detachably connected via a connecting member 8, and the connecting member 8 includes a connecting block 801 and a hand-held column 802. A first groove 803 is provided on the first plate body 301, and a second groove 804 is provided on the second plate body 401. The first groove 803 and the second groove 804 form an installation space for installing the connecting block 801. The connecting block 801 is in close contact with the inner wall of the installation space. The connecting block 801 can be installed in the installation space formed by the first groove 803 and the second groove 804 through the hand-held column 802 to realize synchronous movement of the first supporting and positioning assembly 3 and the second supporting and positioning assembly 4. The connecting member 8 can, but is not limited to, realize the detachable connection between the first supporting and positioning assembly 3 and the second supporting and positioning assembly 4 in the above-mentioned manner.

[0028] Preferably, the support block 404 is a hemispherical structure with the convex surface facing upward, and the upper end of the support block 404 with the hemispherical structure with the convex surface facing upward is used to support the lower end of the supporting plate 101. After the first supporting positioning component 3 changes the supporting angle, it can adapt to the supporting plates 101 with different degrees of inclination, and has good adaptability.

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A diesel engine body supporting and positioning tool, comprising a supporting and positioning assembly for supporting and positioning a diesel engine (1) and a base plate (2) for placing the supporting and positioning assembly, characterized in that: The bottom of the diesel engine (1) is fixedly connected to a carrier plate (101), the bottom of the carrier plate (101) is fixedly connected to a support frame (102), the support frame (102) is provided with a plurality of first through holes (103) at different heights, the support positioning assembly comprises a first support positioning assembly (3) and a second support positioning assembly (4), the first support positioning assembly (3) is provided with a locking assembly (5) for detachably connecting the first through hole (103), and the first support positioning assembly (3) is used to change the support angle of the support positioning assembly, the second support positioning assembly (4) is detachably connected to the carrier plate (101) and is used to change the support height of the support positioning assembly, and the first support positioning assembly (3) and the second support positioning assembly (4) can both be slidably arranged on the bottom plate (2).

2. A diesel engine body support and positioning tool according to claim 1, characterized in that: The first supporting and positioning assembly (3) comprises a first plate body (301) connected to the upper end of the base plate (2); an ear seat (302) is fixedly connected to the first plate body (301); the ear seat (302) is rotatably connected to a rotating arm (303); an end of the rotating arm (303) away from the ear seat (302) is fixedly connected to a fixing block (304); second through holes (305) are formed on both sides of the fixing block (304); and the locking assembly (5) passes through the first through hole (103) and the second through hole (305).

3. A diesel engine body support and positioning tool according to claim 2, characterized in that: The locking assembly (5) comprises a mounting post (501) and an internal threaded barrel (502), wherein the mounting post (501) passes through the first through hole (103) and the second through hole (305) and is provided with external threads at both ends, and the internal threaded barrel (502) is threadably matched with the mounting post (501) and is provided at both ends of the mounting post (501).

4. A diesel engine body supporting and positioning tool according to claim 3, characterized in that: The second supporting and positioning assembly (4) comprises a second plate body (401) connected to the upper end of the base plate (2); the upper end of the second plate body (401) is fixedly connected to an electric cylinder (402); the telescopic end of the electric cylinder (402) is fixedly connected to a lifting plate (403); the upper end of the lifting plate (403) is fixedly connected to a supporting block (404); and the supporting block (404) is used to support the supporting plate (101).

5. A diesel engine body supporting and positioning tool as claimed in claim 4, characterized in that: The bottom plate (2) is provided with a first slide groove (6) and a second slide groove (7), a first slider (601) is slidably provided in the first slide groove (6), a limiting hole (602) is provided on the top of the first slider (601), a limiting column (603) is fixedly connected to the bottom of the first plate body (301), the limiting column (603) is inserted into the limiting hole (602), a second slider (701) is slidably provided in the second slide groove (7), and the second slider (701) is fixedly connected to the second plate body (401).

6. A diesel engine body supporting and positioning tool as claimed in claim 5, characterized in that: The first supporting and positioning assembly (3) and the second supporting and positioning assembly (4) are detachably connected via a connecting member (8), wherein the connecting member (8) comprises a connecting block (801) and a hand-held column (802), wherein a first groove (803) is provided on the first plate body (301), and a second groove (804) is provided on the second plate body (401), wherein the first groove (803) and the second groove (804) form an installation space for installing the connecting block (801), and the connecting block (801) is in close contact with an inner wall of the installation space.

7. A diesel engine body supporting and positioning tool as claimed in claim 4, characterized in that: The support block (404) is a hemispherical body with the convex surface facing upward.

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