Auxiliary mounting workpiece for engine die casting

Abstract

The utility model discloses an engine die casting auxiliary installation workpiece which comprises a bottom plate, an installation hole is formed in the upper surface of the bottom plate, guide rails are fixed to the two sides of the upper portion of the bottom plate respectively, a fixing base is fixed to the upper portion of the bottom plate, screw rods are movably connected to the two sides of the fixing base respectively, a handle is fixed to the other end of each screw rod, and the handle is fixed to the lower portion of the bottom plate. The outer side of the screw rod is sleeved with a movable block, and a guide groove is formed in the lower surface of the movable block. According to the auxiliary mounting workpiece for the engine die casting, the stand column, the movable sleeve, the fastening bolt and the clamping plate are used in cooperation, the position of the movable sleeve can be adjusted by unscrewing the fastening bolt, and therefore a worker can adjust the height of the clamping plate conveniently, and the auxiliary mounting workpiece can be suitable for mounting engine die castings of different height sizes; and after adjustment is completed, the movable sleeve can be limited and fixed through the fastening bolt, the movable sleeve is prevented from sliding off from the upper portion of the stand column in the using process, and a worker can conveniently install the engine die casting.

Description

Technical Field

[0001] The utility model relates to the technical field related to engines, in particular to an auxiliary installation workpiece for engine die castings. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. For example, an internal combustion engine usually converts chemical energy into mechanical energy. The engine is applicable to power generating devices, and can also refer to the entire machine including the power device. The engine was first born in the UK, so the concept of engine also originated from English. Its original meaning refers to the mechanical device that generates power. Auxiliary installation workpieces are required during the installation of engine die castings.

[0003] However, the existing auxiliary mounting workpiece is not convenient to adjust according to the height of the engine die-casting when in use. The engine die-castings often have different height sizes, which makes installation more troublesome and less practical. Therefore, the present application provides an engine die-casting auxiliary mounting workpiece to meet the needs. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary installation workpiece for engine die castings to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engine die-casting auxiliary installation workpiece, comprising a base plate, an installation hole is provided on the upper surface of the base plate, guide rails are fixed on both sides of the upper side of the base plate, a fixing seat is fixed on the upper side of the base plate, screws are movably connected on both sides of the fixing seat, a handle is fixed on the other end of the screw, a movable block is sleeved on the outer side of the screw, a guide groove is provided on the lower surface of the movable block, columns are fixed on both sides of the upper side of the movable block, a movable sleeve is sleeved on the outer side of the column, a fastening bolt passes through one side of the movable sleeve, and a splint is fixed on the other side of the movable sleeve.

[0006] Preferably, fixing bolts penetrate the interior of the mounting hole, and the fixing bolts are symmetrically arranged with respect to the central axis of the base plate.

[0007] Preferably, the movable block forms a sliding structure with the bottom plate through a screw rod, and the inner side of the movable block is arranged in a threaded shape.

[0008] Preferably, the guide groove matches the shape of the guide rail, and the guide groove is symmetrically arranged with respect to the central axis of the movable block.

[0009] Preferably, the clamping plate forms a sliding structure with the column through a movable sleeve, and the movable sleeve is used in conjunction with a fastening bolt.

[0010] Preferably, hydraulic cylinders are installed on both sides above the fixing seat, a hydraulic rod is installed above the hydraulic cylinder, and a top plate is fixed above the hydraulic rod.

[0011] Preferably, the top plate forms a lifting structure through a hydraulic cylinder and a fixed seat, and the hydraulic cylinder and the hydraulic rod are vertically distributed.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This kind of engine die casting auxiliary installation workpiece, through the coordinated use of the column, the movable sleeve, the fastening bolts and the clamping plate, the position of the movable sleeve can be adjusted by loosening the fastening bolts, so that it is convenient for the staff to adjust the height of the clamping plate, and it can be suitable for the installation of engine die castings of different heights and sizes. After the adjustment is completed, the movable sleeve can be limited and fixed by the fastening bolts to prevent the movable sleeve from sliding off the top of the column during use, which is convenient for the staff to install the engine die castings;

[0014] 2. This engine die casting assists in installing the workpiece. By setting the mounting holes, fixing bolts, guide rails and guide grooves, it is convenient to install and fix the base plate. The installation steps are relatively simple. The movable block can be limited by setting the guide rails and guide grooves, thereby ensuring the stability of the movable block during movement.

[0015] 3. This kind of engine die-casting assists in installing the workpiece. Through the arrangement of the hydraulic cylinder, the hydraulic rod and the top plate, the top plate can support the bottom of the engine die-casting, thereby avoiding the relative sliding between the die-casting and the clamping plate during the installation process, and the arrangement of the hydraulic cylinder facilitates the adjustment of the height of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bottom plate of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the movable block of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the plywood of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the top plate of the utility model.

[0021] In the figure: 1. bottom plate; 2. mounting hole; 3. fixing bolt; 4. guide rail; 5. fixing seat; 6. screw; 7. handle; 8. movable block; 9. guide groove; 10. column; 11. movable sleeve; 12. fastening bolt; 13. clamp; 14. hydraulic cylinder; 15. hydraulic rod; 16. top plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 The utility model provides a technical solution: an auxiliary installation workpiece for an engine die casting, comprising a base plate 1, a mounting hole 2 is opened on the upper surface of the base plate 1, a fixing bolt 3 is penetrated inside the mounting hole 2, and the fixing bolt 3 is symmetrically arranged with the central axis of the base plate 1, so as to facilitate the installation and fixing of the base plate 1, and the installation steps are relatively simple, guide rails 4 are fixed on both sides of the upper side of the base plate 1, a fixing seat 5 is fixed on the upper side of the base plate 1, screws 6 are movably connected on both sides of the fixing seat 5, a handle 7 is fixed on the other end of the screw 6, a movable block 8 is sleeved on the outer side of the screw 6, and the movable block 8 forms a sliding structure with the base plate 1 through the screw 6, and the inner side of the movable block 8 is threaded, and the staff turns the handle 7 to drive the movable block 8 to move above the base plate 1, so that the clamping plates 13 are close to each other to clamp the two sides of the engine die casting;

[0024] See also Figure 3-5A guide groove 9 is provided on the lower surface of the movable block 8, and the shape of the guide groove 9 is consistent with that of the guide rail 4. The guide groove 9 is symmetrically arranged with the central axis of the movable block 8. The movable block 8 can be limited by the arrangement of the guide rail 4 and the guide groove 9, thereby ensuring the stability of the movable block 8 during movement. Columns 10 are fixed on both sides of the upper part of the movable block 8, and a movable sleeve 11 is sleeved on the outer side of the column 10. A fastening bolt 12 penetrates through one side of the movable sleeve 11, and a splint 13 is fixed on the other side of the movable sleeve 11. The splint 13 forms a sliding structure with the column 10 through the movable sleeve 11. The movable sleeve 11 is used in conjunction with the fastening bolt 12. The position of the movable sleeve 11 can be adjusted by loosening the fastening bolt 12, so that it is convenient for the staff to adjust the height of the splint 13, which can It is suitable for the installation of engine die-castings of different heights. After the adjustment is completed, the movable sleeve 11 can be limited and fixed by tightening the bolts 12 to prevent the movable sleeve 11 from sliding off the top of the column 10 during use, which is convenient for the staff to install the engine die-castings. Hydraulic cylinders 14 are installed on both sides above the fixing seat 5, and a hydraulic rod 15 is installed above the hydraulic cylinder 14. A top plate 16 is fixed above the hydraulic rod 15. The top plate 16 can support the bottom of the engine die-casting, thereby avoiding the relative sliding of the die-casting and the clamping plate 13 during the installation process. The top plate 16 forms a lifting structure with the fixing seat 5 through the hydraulic cylinder 14. The hydraulic cylinder 14 and the hydraulic rod 15 are vertically distributed. The setting of the hydraulic cylinder 14 is convenient for adjusting the height of the top plate 16.

[0025] Working principle: When using the engine die-casting to assist in the installation of workpieces, first turn on the external power supply, then fix the base plate 1 with the fixing bolts 3, and then place the engine die-casting on top of the top plate 16. The staff turns the handle 7 to drive the movable block 8 to move above the base plate 1, so that the clamps 13 are close to each other to clamp the two sides of the engine die-casting. After that, the staff can carry out the installation work. Secondly, loosening the fastening bolts 12 can adjust the position of the movable sleeve 11, so that the staff can adjust the height of the clamp 13, which can be suitable for the installation of engine die-castings of different heights. Finally, the top plate 16 can support the bottom of the engine die-casting, thereby avoiding the relative sliding of the die-casting and the clamp 13 during the installation process. When the device is not used, the external power supply of the device is cut off. The model of the hydraulic cylinder 14 is MOB50, and the use process of the engine die-casting to assist in the installation of workpieces is completed.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary mounting workpiece for an engine die casting, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with a mounting hole (2), the upper two sides of the base plate (1) are fixed with guide rails (4), the upper two sides of the base plate (1) are fixed with a fixing seat (5), the two sides of the fixing seat (5) are movably connected with screw rods (6), the other end of the screw rod (6) is fixed with a handle (7), the outer side of the screw rod (6) is sleeved with a movable block (8), the lower surface of the movable block (8) is provided with a guide groove (9), the upper two sides of the movable block (8) are fixed with columns (10), the outer side of the column (10) is sleeved with a movable sleeve (11), one side of the movable sleeve (11) is penetrated by a fastening bolt (12), and the other side of the movable sleeve (11) is fixed with a clamping plate (13).

2. The engine die casting auxiliary installation workpiece according to claim 1, characterized in that: A fixing bolt (3) passes through the interior of the mounting hole (2), and the fixing bolt (3) is symmetrically arranged with respect to the central axis of the base plate (1).

3. The auxiliary installation workpiece for engine die casting according to claim 1, characterized in that: The movable block (8) forms a sliding structure with the bottom plate (1) via a screw rod (6), and the inner side of the movable block (8) is arranged in a threaded shape.

4. The engine die casting auxiliary installation workpiece according to claim 1, characterized in that: The guide groove (9) matches the shape of the guide rail (4), and the guide groove (9) is symmetrically arranged with respect to the central axis of the movable block (8).

5. The engine die casting auxiliary installation workpiece according to claim 1, characterized in that: The clamping plate (13) forms a sliding structure with the column (10) through a movable sleeve (11), and the movable sleeve (11) is used in conjunction with a fastening bolt (12).

6. The engine die casting auxiliary installation workpiece according to claim 1, characterized in that: Hydraulic cylinders (14) are installed on both sides above the fixing seat (5), a hydraulic rod (15) is installed above the hydraulic cylinder (14), and a top plate (16) is fixed above the hydraulic rod (15).

7. The engine die casting auxiliary installation workpiece according to claim 6, characterized in that: The top plate (16) forms a lifting structure through a hydraulic cylinder (14) and a fixing seat (5), and the hydraulic cylinder (14) and the hydraulic rod (15) are vertically distributed.

Images