Automatic drilling device for oil pump body

Abstract

The utility model provides an automatic drilling device for an oil pump body, which belongs to the technical field of oil pump processing and comprises a base, rotating blocks are rotatably mounted on the inner wall of the top of the base, connecting blocks are mounted on the sides, close to each other, of the two rotating blocks, and a supporting seat is fixedly connected between the two connecting blocks. A first locking bolt is connected to the rotating block located on the left side, an adjusting punching assembly is arranged at the top of the supporting base, and a plurality of limiting assemblies are arranged at the top of the supporting base. The pump body punching device solves the problems that the positions of holes in a pump body are different, the holes need to be adjusted to be punched at different positions during punching, the punching position of existing punching equipment is fixed, the pump bodies of different models are not convenient to adjust to be punched, the positions of the pump bodies face upwards, and the pump bodies are not convenient to process and observe.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil pump processing, and in particular relates to an automatic drilling device for an oil pump body. Background Art

[0002] The oil pump is a component used to increase the oil pressure and ensure a certain amount of oil, and to force oil to each friction surface. Gear and rotor oil pumps are widely used in internal combustion engines. Gear oil pumps have a simple structure, easy processing, reliable operation, long service life, and high oil pump pressure, and are widely used. The rotor of the rotor pump is complex in shape and is mostly pressed by powder metallurgy. This pump has the same advantages as the gear pump, but with a compact structure and small size.

[0003] During the production process of the oil pump, holes are punched by a punching device, and the positions of the holes on the pump body are different. When drilling holes, it is necessary to adjust the holes at different positions. The punching position of the current punching equipment is fixed, which is not convenient for adjusting the holes for different types of pump bodies. In addition, the position of the pump body is upward, which is not convenient for handling and observation of the pump body. Therefore, an automatic drilling device for the oil pump body is proposed. Summary of the invention

[0004] The utility model provides an automatic drilling device for an oil pump body, the purpose of which is to solve the problem that the positions of the holes on the pump body are different, and when drilling holes, it is necessary to adjust the drilling positions to different positions. The drilling positions of the current drilling equipment are fixed, which is not convenient for adjusting the drilling of pump bodies of different models, and the position of the pump body is upward, which is not convenient for handling and observing the pump body.

[0005] An embodiment of the utility model provides an automatic drilling device for an oil pump body, comprising a base, a rotating block is rotatably installed on the top inner wall of the base, a connecting block is installed on the side where two rotating blocks are close to each other, a support seat is fixedly connected between the two connecting blocks, a locking bolt is connected to the rotating block on the left side, an adjusting punching assembly is arranged on the top of the support seat, and a plurality of limit assemblies are arranged on the top of the support seat.

[0006] Furthermore, a through hole matching with a locking bolt is provided on the left side of the base, and a groove is provided on the top of the support seat, and the groove is used to hold the pump body.

[0007] By adopting the above technical solution, the through hole can be used to provide space for the locking bolt 1 to be connected to the rotating block, and the groove can be used to place the pump body, which is convenient for subsequent drilling.

[0008] Furthermore, the adjustment punching assembly includes a support rod, the support rod is provided with two groove edges and mounted on the support seat, the tops of the two support rods are fixedly connected with a moving frame, the moving frame is slidably connected with a moving block, the bottom of the moving block is fixedly connected with a cylinder 1, the telescopic end of the cylinder 1 is fixedly connected with a puncher, an operating panel is installed on the top of the moving block, a number of operating buttons are installed on the operating panel, a locking platform is installed on the front side of the support rod located on the left, a locking bolt 2 is installed on the locking platform, a locking bolt 3 is installed on the front of the moving block, and a scale line is provided on the top of the moving frame.

[0009] By adopting the above technical solution, the position of the moving block in the moving frame can be adjusted by adjusting the punching assembly, thereby adjusting the position of the puncher, adjusting the appropriate punching position, and determining the adjustment distance using the scale lines.

[0010] Furthermore, a rotating groove is provided on the top of the support seat, a rotating guide rail is rotatably connected in the rotating groove, and the two support rods are symmetrically mounted on the rotating guide rail.

[0011] By adopting the above technical solution, the support rod can be stably rotated by using the rotating guide rail in conjunction with the rotating groove, and the rotating support rod can be limited by the locking bolt 2 to ensure stability during drilling.

[0012] Furthermore, the limiting assembly includes an assembly rod rotatably installed on the top of the support seat, a cylinder three is hinged on the assembly rod, the telescopic end of the cylinder three is fixedly connected to a clamping platform, a cylinder two located below the cylinder three is hinged on the assembly rod, and the telescopic end of the cylinder two is hinged to the cylinder three.

[0013] By adopting the above technical solution, the pump body can be pressed by using the limiting component, and the limiting component can be adjusted individually, and the required position can be limited individually, which has high flexibility.

[0014] Furthermore, the pressing platform is made of rubber material, a rotation groove is provided on the top of the support seat, the bottom of the assembly rod matches the rotation groove, the cross-section of the rotation groove is L-shaped, the bottom of the assembly rod is connected to the assembly platform, and a locking bolt five is installed on the assembly platform.

[0015] By adopting the above technical solution, the rubber material of the pressing table can be used for flexible contact, thereby reducing damage to the pump body, and the assembly rod and the rotating groove can cooperate to adjust the position.

[0016] Furthermore, sliders are fixedly connected to the front and rear sides of the moving block, sliding grooves are opened on the front and rear sides of the inner wall of the moving frame, and the operation buttons are electrically connected to the corresponding cylinder three, cylinder two, cylinder one, and puncher respectively.

[0017] By adopting the above technical solution, the restriction of the sliding block can ensure that the moving block can slide stably and will not fall off at will.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model drives cylinder three to move and adjust the angle through the output end of cylinder two, and then the telescopic end of cylinder three can be extended to allow the pressing table to contact the corresponding position of the pump body, so that the area of ​​the pump body that needs to be pressed can be limited, and it has the effect of individual adjustment, with higher flexibility. The pump body is placed in the groove, and several limit assemblies are placed. The pressing table can press against the pump body from different directions and at different angles as needed, and can adapt to pump bodies of different sizes, with stronger adaptability.

[0020] 2. The utility model moves on the moving frame via the moving block, and the telescopic end of the cylinder drives the puncher, which automatically punches holes close to the pump body. The support rod can drive the moving frame to rotate, and the pump body can be punched in multiple directions. It is suitable for different pump bodies, and the locking bolt 1 can be loosened to allow the rotating block to rotate, and the position of the support seat can be rotated to make the pump body inclined to the operator, so that the pump body can be observed from a better perspective, which is convenient for checking the punching situation and adjusting the distance.

[0021] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the support rod and the moving frame structure of an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the top view of the support base of an embodiment of the utility model;

[0026] Figure numerals: 1. base; 2. rotating block; 3. connecting block; 4. supporting seat; 5. locking bolt one; 61. supporting rod; 62. moving frame; 63. moving block; 64. cylinder one; 65. operating panel; 66. operating button; 67. puncher; 68. locking platform; 69. locking bolt two; 610. scale line; 611. locking bolt three; 71. assembly rod; 72. cylinder two; 73. cylinder three; 74. pressing platform. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of 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.

[0028] Reference Figure 1-3 The utility model embodiment proposes an automatic drilling device for an oil pump body, comprising a base 1, a rotating block 2 is rotatably installed on the top inner wall of the base 1, a connecting block 3 is installed on the side where two rotating blocks 2 are close to each other, a supporting seat 4 is fixedly connected between the two connecting blocks 3, a locking bolt 5 is connected to the rotating block 2 on the left side, an adjusting punching component is arranged on the top of the supporting seat 4, and a plurality of limit components are arranged on the top of the supporting seat 4.

[0029] A through hole matching the locking bolt 5 is opened on the left side of the base 1, and a groove is opened on the top of the support seat 4. The groove is used to hold the pump body. The through hole can provide space for the locking bolt 5 to connect with the rotating block 2, and the pump body is placed in the groove to facilitate subsequent drilling.

[0030] The adjusting punching assembly includes a support rod 61, which is provided with two groove edges placed on the support seat 4, a moving frame 62 is fixedly connected to the top of the two support rods 61, a moving block 63 is slidably connected in the moving frame 62, a cylinder 64 is fixedly connected to the bottom of the moving block 63, a puncher 67 is fixedly connected to the telescopic end of the cylinder 64, an operating panel 65 is installed on the top of the moving block 63, a plurality of operating buttons 66 are installed on the operating panel 65, a locking platform 68 is installed on the front side of the support rod 61 on the left, a locking bolt 2 69 is installed on the locking platform 68, a locking bolt 3 611 is installed on the front of the moving block 63, and a scale line 610 is provided on the top of the moving frame 62. By using the adjusting punching assembly, the position of the moving block 63 in the moving frame 62 can be adjusted, thereby adjusting the position of the puncher 67 and adjusting the appropriate punching position, and the adjustment distance can be determined by using the scale line 610.

[0031] A rotating groove is provided on the top of the support seat 4, and a rotating guide rail is rotatably connected in the rotating groove. Two support rods 61 are symmetrically installed on the rotating guide rail. The rotating guide rail is used in conjunction with the rotating groove to allow the support rod 61 to rotate stably, and the locking bolt 69 can also be used to limit the support rod 61 after rotation to ensure stability during drilling.

[0032] The limiting assembly includes an assembly rod 71 rotatably mounted on the top of the support seat 4, a cylinder three 73 is hinged on the assembly rod 71, the telescopic end of the cylinder three 73 is fixedly connected to a clamping platform 74, a cylinder two 72 located below the cylinder three 73 is hinged on the assembly rod 71, the telescopic end of the cylinder two 72 is hinged to the cylinder three 73, the limiting assembly can be used to press the pump body, and the limiting assembly can be adjusted individually, and can be limited to the required places individually, with high flexibility.

[0033] The clamping platform 74 is made of rubber material, and a rotating groove is provided on the top of the support seat 4. The bottom of the assembly rod 71 matches the rotating groove, and the cross-section of the rotating groove is L-shaped. The bottom of the assembly rod 71 is connected to the assembly platform, and a locking bolt five is installed on the assembly platform. The rubber material of the clamping platform 74 can achieve flexible contact to reduce damage to the pump body, and the assembly rod 71 cooperates with the rotating groove to adjust the position.

[0034] The front and rear sides of the moving block 63 are fixedly connected with sliders, the front and rear sides of the inner wall of the moving frame 62 are provided with sliding grooves, and the operation button 66 is electrically connected to the corresponding cylinder three 73, cylinder two 72, cylinder one 64, and puncher 67 respectively. The restriction of the slider can ensure that the moving block 63 can slide stably and will not detach at will.

[0035] The specific implementation method is as follows: when in use, place the pump body into the groove at the top of the support seat 4, loosen the locking bolt five, then rotate the assembly rod 71 to an area that is suitable and will not block the movement of the puncher 67, then start the cylinder two 72 and the cylinder three 73, the output end of the cylinder two 72 drives the cylinder three 73 to move to adjust the angle, then the telescopic end of the cylinder three 73 can be extended to allow the pressing platform 74 to contact the corresponding position of the pump body, so that the area of ​​the pump body that needs to be pressed can be limited, and it has the effect of individual adjustment, and the flexibility is higher, then the locking bolt three 611 can be loosened to allow the moving block 63 to move, and the moving block 63 moves the pulling cylinder 1-64, the puncher 67 moves. When it moves to the position where a hole needs to be punched, start the cylinder 1-64 and the puncher 67. The telescopic end of the cylinder 1-64 drives the puncher 67 to allow the puncher 67 to approach the pump body for automatic punching. The locking bolt 2-69 can be loosened to allow the support rod 61 to rotate on the support seat 4. In this way, the moving direction of the moving block 63 can be changed, and the pump body can be punched in multiple directions. The locking bolt 1-5 can be loosened to allow the rotating block 2 to rotate, and the position of the support seat 4 can be rotated to allow the pump body to lean towards the operator, so that the pump body can be observed from a better perspective, which is convenient for checking the punching situation and adjusting the distance.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic drilling device for an oil pump body, comprising a base (1), characterized in that: A rotating block (2) is rotatably mounted on the inner wall of the top of the base (1); a connecting block (3) is mounted on the side where the two rotating blocks (2) are close to each other; a support seat (4) is fixedly connected between the two connecting blocks (3); a locking bolt (5) is connected to the rotating block (2) on the left side; an adjusting punching assembly is arranged on the top of the support seat (4); and a plurality of limit assemblies are arranged on the top of the support seat (4).

2. The automatic drilling device for an oil pump body according to claim 1, characterized in that: A through hole matching a locking bolt (5) is provided on the left side of the base (1), and a groove is provided on the top of the support seat (4), wherein the groove is used to hold the pump body.

3. The automatic drilling device for an oil pump body according to claim 2, characterized in that: The adjusting punching assembly comprises a support rod (61), the support rod (61) being provided with two groove edges and being mounted on a support seat (4), the tops of the two support rods (61) being fixedly connected with a moving frame (62), a moving block (63) being slidably connected in the moving frame (62), a cylinder 1 (64) being fixedly connected at the bottom of the moving block (63), a puncher (67) being fixedly connected at the telescopic end of the cylinder 1 (64), an operating panel (65) being installed at the top of the moving block (63), a plurality of operating buttons (66) being installed on the operating panel (65), a locking platform (68) being installed at the front side of the support rod (61) on the left side, a locking bolt 2 (69) being installed on the locking platform (68), a locking bolt 3 (611) being installed at the front of the moving block (63), and a scale line (610) being provided at the top of the moving frame (62).

4. The automatic drilling device for an oil pump body according to claim 3, characterized in that: A rotating groove is provided on the top of the support seat (4), a rotating guide rail is rotatably connected in the rotating groove, and the two support rods (61) are symmetrically mounted on the rotating guide rail.

5. The automatic drilling device for an oil pump body according to claim 4, characterized in that: The limiting assembly comprises an assembly rod (71) rotatably mounted on the top of the support seat (4), a cylinder three (73) is hingedly connected to the assembly rod (71), a telescopic end of the cylinder three (73) is fixedly connected to a pressing platform (74), and a cylinder two (72) located below the cylinder three (73) is hingedly connected to the assembly rod (71), and the telescopic end of the cylinder two (72) is hingedly connected to the cylinder three (73).

6. The automatic drilling device for an oil pump body according to claim 5, characterized in that: The pressing platform (74) is made of rubber material, a rotation groove is provided on the top of the support seat (4), the bottom of the assembly rod (71) matches the rotation groove, the cross-section of the rotation groove is L-shaped, the bottom of the assembly rod (71) is connected to the assembly platform, and a locking bolt five is installed on the assembly platform.

7. The automatic drilling device for an oil pump body according to claim 6, characterized in that: The front and rear sides of the moving block (63) are fixedly connected with sliding blocks, the front and rear sides of the inner wall of the moving frame (62) are provided with sliding grooves, and the operating button (66) is electrically connected to the corresponding cylinder three (73), cylinder two (72), cylinder one (64), and punch (67) respectively.

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