Drilling equipment for gasoline engine cylinder head machining

Abstract

The utility model provides drilling equipment for gasoline engine cylinder head machining, which relates to the technical field of drilling equipment and comprises a workbench, a moving plate is movably mounted on the upper surface of the workbench, a driving mechanism used for controlling the moving plate to move is arranged on one side of the workbench, a groove is formed in the upper surface of the moving plate, and the upper surface of the moving plate is provided with a driving mechanism used for driving the moving plate to move. A groove is formed in the upper surface of the workbench, a clamping mechanism is arranged in the groove, a mounting frame is further mounted on one side of the upper surface of the workbench, an air cylinder is mounted at the top of the mounting frame, and a mounting plate is mounted at the output end of the air cylinder. According to the drilling machine, the first lead screw sleeve can drive the moving plate to move under the driving of the first driving motor and the meshing effect between the adjusting lead screw and the first lead screw sleeve, so that the position of a workpiece is adjusted, the workpiece is more convenient to take and place, the position of the drilling machine does not affect the taking and placing operation of the workpiece, and the working efficiency of the drilling machine is improved. And the situation that the workpiece is accidentally collided with a drill bit of the drilling machine in the taking and placing process is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a drilling equipment for processing a gasoline engine cylinder head. Background Art

[0002] A gasoline engine is an engine that uses gasoline as fuel to convert internal energy into kinetic energy. A gasoline engine cylinder head is an important component of a gasoline engine. In the production and processing of a gasoline engine cylinder head, it is necessary to perform drilling processing on it. For example, a drilling device for processing a generator cylinder head proposed in the patent with application number 202020777256.4 includes a drilling machine, the bottom of the drilling machine is fixedly connected to a workbench, the bottom of the inner wall of the workbench is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, the top of the screw is fixedly connected to the top of the inner wall of the workbench through a bearing, the surface of the screw is threadedly connected to a transmission block, both sides of the back of the transmission block are movably connected to a movable plate through a first rotating shaft, the front of the movable plate is movably connected to a slider through a second rotating shaft, and the surface of the slider is slidably connected to a transmission plate. The above solution solves the problem that most of the existing drilling machines on the market do not have a clamping mechanism. When drilling a generator cylinder head, in order to prevent the displacement of the generator cylinder head, human support is required, which increases the safety hazard of the user and reduces the safety of the drilling device when in use.

[0003] However, the workpiece fixing fixture of the above-mentioned drilling equipment is fixedly installed under the drilling machine. In the process of taking and placing the workpiece, it will cause great inconvenience due to the position of the drill bit of the drilling machine, and there are also great safety hazards. It is easy to hit the drill bit, causing damage to the drill bit or the workpiece. Therefore, we have made improvements on this and proposed a drilling equipment for gasoline engine cylinder head processing. Utility Model Content

[0004] The main purpose of the utility model is to provide a drilling device for gasoline engine cylinder head processing, which can effectively solve the problem that the workpiece fixing tool of the drilling device is fixedly installed under the drilling machine, which will cause great inconvenience in the process of taking and placing the workpiece due to the position of the drill bit of the drilling machine, and there are also great safety hazards. It is easy to hit the drill bit, causing damage to the drill bit or the workpiece.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A drilling device for processing a gasoline engine cylinder head comprises a workbench, a movable plate is movably mounted on the upper surface of the workbench, a driving mechanism for controlling the movement of the movable plate is arranged on one side of the workbench, a groove is opened on the upper surface of the movable plate, a clamping mechanism is arranged inside the groove, a mounting frame is also mounted on one side of the upper surface of the workbench, a cylinder is mounted on the top of the mounting frame, a mounting plate is mounted on the output end of the cylinder, and a drilling machine is mounted on one side of the upper surface of the mounting plate.

[0007] Preferably, a limiting slide groove is provided on one side surface of the inner side of the mounting frame, and a limiting sliding block slidably matched with the limiting slide groove is provided on one end surface of the mounting plate.

[0008] Preferably, the driving mechanism includes a first mounting slot and a first driving motor, the first mounting slot is provided on the upper surface of the workbench, and the first driving motor is installed on one end surface of the workbench and is located on one side of the first mounting slot.

[0009] Preferably, an adjusting screw is installed at the output end of the first driving motor, and one end of the adjusting screw is rotatably disposed on an inner wall of one end of the first mounting groove.

[0010] Preferably, a first screw rod sleeve is movably mounted on the rod body of the adjusting screw rod, and the top of the first screw rod sleeve is fixedly mounted on the lower surface of the movable plate.

[0011] Preferably, the clamping mechanism includes a second mounting groove and a second drive motor, the second mounting groove is opened on both sides of the bottom inner wall of the groove, and the second drive motor is installed on one end surface of the movable plate and is located on one side of the second mounting groove.

[0012] Preferably, a bidirectional screw is installed at the output end of the second drive motor, and one end of the bidirectional screw is rotatably disposed on the inner wall of one end of the second mounting groove.

[0013] Preferably, second screw rod sleeves are movably mounted on both sides of the bidirectional screw rod, and a clamping plate is mounted on the top of each second screw rod sleeve.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Driven by the first driving motor, under the meshing action between the adjusting screw and the first screw sleeve, the first screw sleeve can drive the movable plate to move, thereby adjusting the position of the workpiece, making the workpiece picking and placing operations more convenient, and the position of the drilling machine will not affect the workpiece picking and placing operations, and it also avoids the occurrence of accidental collision between the workpiece and the drill bit of the drilling machine during the picking and placing process, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle.

[0020] In the figure: 1. workbench; 2. movable plate; 3. driving mechanism; 301. first mounting groove; 302. first driving motor; 303. adjusting screw rod; 304. first screw rod sleeve; 4. groove; 5. clamping mechanism; 501. second mounting groove; 502. second driving motor; 503. bidirectional screw rod; 504. second screw rod sleeve; 505. clamping plate; 6. mounting frame; 601. limiting slide groove; 7. cylinder; 8. mounting plate; 801. limiting slider; 9. drilling machine. DETAILED DESCRIPTION

[0021] The following will be combined with 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 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.

[0022] like Figure 1 , Figure 2 As shown, a drilling device for processing a gasoline engine cylinder head comprises a workbench 1, a movable plate 2 is movably mounted on the upper surface of the workbench 1, a driving mechanism 3 for controlling the movement of the movable plate 2 is arranged on one side of the workbench 1, a groove 4 is opened on the upper surface of the movable plate 2, a clamping mechanism 5 is arranged inside the groove 4, a mounting frame 6 is also mounted on one side of the upper surface of the workbench 1, a cylinder 7 is mounted on the top of the mounting frame 6, a mounting plate 8 is mounted on the output end of the cylinder 7, and a drilling machine 9 is mounted on one side of the upper surface of the mounting plate 8.

[0023] like Figure 3 As shown, a limiting slide groove 601 is provided on one side surface of the inner side of the mounting frame 6, and a limiting slider 801 is provided on one end surface of the mounting plate 8 to slide with the limiting slide groove 601. The sliding cooperation between the limiting slider 801 and the limiting slide groove 601 can limit the moving track of the mounting plate 8, making it more stable during the moving process.

[0024] like Figure 3 As shown, the driving mechanism 3 includes a first mounting groove 301 and a first driving motor 302. The first mounting groove 301 is opened on the upper surface of the workbench 1. The first driving motor 302 is installed on one end surface of the workbench 1 and is located on one side of the first mounting groove 301. An adjusting screw rod 303 is installed at the output end of the first driving motor 302. One end of the adjusting screw rod 303 is rotatably set on the inner wall of one end of the first mounting groove 301. A first screw rod sleeve 304 is movably installed on the rod body of the adjusting screw rod 303. The top of the first screw rod sleeve 304 is fixedly installed on the lower surface of the movable plate 2.

[0025] By adjusting the meshing transmission between the lead screw 303 and the first lead screw sleeve 304, the movable plate 2 can be controlled to move under the drive of the first drive motor 302, and then the position of the workpiece can be adjusted, making the workpiece picking and placing operation more convenient.

[0026] like Figure 4 As shown, the clamping mechanism 5 includes a second mounting groove 501 and a second driving motor 502. The second mounting groove 501 is opened on both sides of the bottom inner wall of the groove 4. The second driving motor 502 is installed on one end surface of the movable plate 2 and is located on one side of the second mounting groove 501. A bidirectional screw rod 503 is installed at the output end of the second driving motor 502. One end of the bidirectional screw rod 503 is rotatably set on the inner wall of one end of the second mounting groove 501. Second screw rod sleeves 504 are movably installed on the rod body of both sides of the bidirectional screw rod 503, and a clamping plate 505 is installed on the top of each second screw rod sleeve 504.

[0027] Through the meshing transmission between the bidirectional screw 503 and the second screw sleeve 504, the clamping plate 505 can be driven to move under the drive of the second drive motor 502, thereby clamping and fixing the workpiece to facilitate drilling processing.

[0028] The working principle of this drilling equipment for gasoline engine cylinder head processing:

[0029] When in use, the workpiece is placed inside the groove 4, and the bidirectional screw rod 503 is controlled to rotate by the drive of the second drive motor 502. Under the meshing action between the bidirectional screw rod 503 and the second screw rod sleeve 504, the two second screw rod sleeves 504 can drive the clamping plate 505 to move in opposite directions, so as to clamp and fix the workpiece. The first drive motor 302 is driven to rotate the adjusting screw rod 303, and under the meshing action between the adjusting screw rod 303 and the first screw rod sleeve 304, the first The screw sleeve 304 drives the movable plate 2 to move, thereby adjusting the position of the workpiece, moving the workpiece to the bottom of the drilling machine 9, and controlling the movement of the mounting plate 8 by the cylinder 7 so that the drilling machine 9 can drill the workpiece. After the drilling process is completed, the movable plate 2 can be moved to one side by the drive of the first drive motor 302, so as to facilitate the picking and placing of the workpiece, so that the position of the drilling machine 9 will not affect the picking and placing operation of the workpiece, and also avoid the occurrence of accidental collision between the workpiece and the drill bit of the drilling machine 9 during the picking and placing process, which is safer.

[0030] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A drilling device for machining a gasoline engine cylinder head, comprising a workbench (1), characterized in that: A movable plate (2) is movably mounted on the upper surface of the workbench (1); a driving mechanism (3) for controlling the movement of the movable plate (2) is arranged on one side of the workbench (1); a groove (4) is provided on the upper surface of the movable plate (2); a clamping mechanism (5) is arranged inside the groove (4); a mounting frame (6) is also mounted on one side of the upper surface of the workbench (1); a cylinder (7) is mounted on the top of the mounting frame (6); a mounting plate (8) is mounted on the output end of the cylinder (7); and a drilling machine (9) is mounted on one side of the upper surface of the mounting plate (8).

2. The drilling equipment for gasoline engine cylinder head processing according to claim 1, characterized in that: A limiting slide groove (601) is provided on one side surface of the interior of the mounting frame (6), and a limiting sliding block (801) which is slidably matched with the limiting slide groove (601) is provided on one end surface of the mounting plate (8).

3. The drilling equipment for gasoline engine cylinder head processing according to claim 1, characterized in that: The driving mechanism (3) comprises a first mounting groove (301) and a first driving motor (302); the first mounting groove (301) is provided on the upper surface of the workbench (1); and the first driving motor (302) is mounted on an end surface of the workbench (1) and is located on one side of the first mounting groove (301).

4. The drilling equipment for gasoline engine cylinder head processing according to claim 3 is characterized in that: An adjusting screw rod (303) is installed at the output end of the first driving motor (302), and one end of the adjusting screw rod (303) is rotatably arranged on an inner wall of one end of the first installation groove (301).

5. The drilling equipment for gasoline engine cylinder head processing according to claim 4 is characterized in that: A first screw rod sleeve (304) is movably mounted on the rod body of the adjusting screw rod (303), and the top of the first screw rod sleeve (304) is fixedly mounted on the lower surface of the moving plate (2).

6. The drilling equipment for gasoline engine cylinder head processing according to claim 1, characterized in that: The clamping mechanism (5) comprises a second mounting groove (501) and a second drive motor (502); the second mounting groove (501) is provided on both sides of the bottom inner wall of the groove (4); the second drive motor (502) is mounted on an end surface of the movable plate (2) and is located on one side of the second mounting groove (501).

7. The drilling equipment for gasoline engine cylinder head processing according to claim 6, characterized in that: A bidirectional screw rod (503) is installed at the output end of the second drive motor (502), and one end of the bidirectional screw rod (503) is rotatably arranged on the inner wall of one end of the second installation groove (501).

8. The drilling equipment for gasoline engine cylinder head processing according to claim 7, characterized in that: Second screw rod sleeves (504) are movably mounted on both sides of the bidirectional screw rod (503), and a clamping plate (505) is mounted on the top of each second screw rod sleeve (504).

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