Camshaft production and processing positioning device

Abstract

The utility model discloses a camshaft production and processing positioning device, which relates to the field of camshaft processing technology. It includes a workbench, a protective cover is fixed on the top of the workbench, a first conveying device is installed on the inner wall of the top of the protective cover, a second conveying device is arranged at the bottom of the first conveying device, a telescopic rod is arranged at the bottom of the second conveying device, a drilling device is installed at the bottom of the telescopic rod, a mounting cover is fixed on one side of the drilling device, a camera is installed in the mounting cover, a connecting piece is fixed on one side of the drilling device, the connecting piece is located on the outside of the mounting cover, the interior of the connecting piece is a cavity, and a plurality of air outlets are opened on one side. The difference between the utility model and the prior art is that when the camshaft is drilled, the air blower is started, and the air blower blows away the wind through the air outlet on the connecting piece through the connecting pipe, and cleans the surface of the mounting cover to prevent dust from adhering to the surface of the mounting cover and affecting the use of the camera, thereby affecting the accuracy of the camshaft when drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of camshaft processing, in particular to a camshaft production and processing positioning device. Background Art

[0002] The processing of camshafts is basically forging blanks, then cutting, and then finishing, grinding, drilling and other processing procedures to complete the processing process; an existing camshaft production and processing positioning device (Announcement No.: CN218891214U) has the following disadvantages in use:

[0003] During use, the camera can understand the accuracy of the position based on the position of the scale lines and the moving part of the horizontal linear motor, thereby ensuring the accuracy of the camshaft drilling. However, since the camera is installed on one side of the drilling machine, debris may splash onto the surface of the camera during the drilling process, thereby affecting the use of the camera and further affecting the accuracy of the camshaft drilling. For this reason, this patent proposes a camshaft production and processing positioning device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a camshaft production and processing positioning device 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: a camshaft production, processing and positioning device, comprising a workbench, a protective cover is fixed on the top of the workbench, a first conveying device is installed on the inner wall of the top of the protective cover, a second conveying device is arranged at the bottom end of the first conveying device, a telescopic rod is arranged at the bottom end of the second conveying device, a drilling device is installed at the bottom end of the telescopic rod, a mounting cover is fixed on one side of the drilling device, a camera is installed in the mounting cover, a connecting piece is fixed on one side of the drilling device, the connecting piece is located on the outside of the mounting cover, the interior of the connecting piece is a cavity, and a plurality of blowing ports are opened on one side of the connecting piece for cleaning dust on the surface of the mounting cover, a blower is installed at the bottom end of the second conveying device, and the air outlet of the blower is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to the connecting piece.

[0006] A mounting plate is fixed between the inner walls on both sides of the protective cover, a plurality of dust hoods are fixed to one end of the mounting plate, a mounting pipe is fixedly connected to one side of the dust hood, a plurality of collecting boxes corresponding to the mounting pipes are fixed to the top of the protective cover, the mounting pipe is fixedly connected to one side of the collecting box, and a dust suction fan is fixedly connected to the other side of the collecting box.

[0007] One side of the protective cover is slidably connected with a baffle, and one side of the protective cover is provided with a pushing mechanism for driving the baffle to move.

[0008] The pushing mechanism comprises a mounting frame fixed at one end of the protective cover, a screw rod is rotatably connected between the top inner wall and the bottom inner wall of the mounting frame, a sliding block is screwed on the outer wall of the screw rod, and the sliding block is fixed to the baffle.

[0009] A connecting bar is fixed on the top of the workbench, a placing table is slidably connected to the connecting bar, a cylinder is fixed on the inner wall of the other end of the protective cover, and an output end of the cylinder is fixed to the placing table.

[0010] A controller is installed on one side of the protective cover, and the controller is electrically connected with the telescopic rod, the camera, the air blower, the cylinder and the dust suction fan.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The difference between this camshaft production and processing positioning device and the prior art is that when the camshaft is drilled, the blower is started, and the blower blows the wind through the blowing port on the connecting part via the connecting pipe to clean the surface of the mounting cover, so as to prevent dust from adhering to the surface of the mounting cover and affecting the use of the camera, thereby affecting the accuracy of the camshaft drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model after the baffle is removed;

[0015] Figure 3 It is a side view of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model.

[0017] In the figure: 1. workbench; 2. protective cover; 3. baffle; 4. controller; 5. collection box; 6. dust suction fan; 7. pushing mechanism; 701. mounting frame; 702. screw rod; 703. slider; 8. mounting plate; 9. dust suction hood; 10. first conveying device; 11. second conveying device; 12. telescopic rod; 13. drilling device; 14. mounting cover; 15. camera; 16. connecting piece; 17. air outlet; 18. connecting pipe; 19. blower. DETAILED DESCRIPTION

[0018] 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.

[0019] During the processing of the camshaft, it is necessary to position and drill holes on the camshaft. At this time, a processing positioning device is required. The processing positioning device provided by the utility model determines the moving position of the drilling device 13 through the camera 15, so as to avoid errors in the drilling process. In addition, during the drilling process, air is blown through the connecting piece 16 to clean the surface of the mounting cover 14 to prevent dust from affecting the operation of the camera 15 and thus affecting the drilling of the camshaft.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a camshaft production and processing positioning device, comprising a workbench 1, a protective cover 2 is fixed on the top of the workbench 1, a first conveying device 10 is installed on the inner wall of the top of the protective cover 2, a second conveying device 11 is arranged at the bottom end of the first conveying device 10, a telescopic rod 12 is arranged at the bottom end of the second conveying device 11, a drilling device 13 is installed at the bottom end of the telescopic rod 12, a mounting cover 14 is fixed on one side of the drilling device 13, a camera 15 is installed in the mounting cover 14, a connecting piece 16 is fixed on one side of the drilling device 13, the connecting piece 16 is located on the outside of the mounting cover 14, the interior of the connecting piece 16 is a cavity, and a plurality of blowing ports 17 are opened on one side of the connecting piece 16 for cleaning dust on the surface of the mounting cover 14, a blower 19 is installed at the bottom end of the second conveying device 11, and the air outlet of the blower 19 is fixedly connected with a connecting pipe 18, and the connecting pipe 18 is fixedly connected with the connecting piece 16.

[0021] It should be noted that the drilling device 13 belongs to the prior art and will not be elaborated here. The first conveying device 10 and the second conveying device 11 are both composed of a connecting frame, a first motor, a moving block and a conveying screw. The connecting frame in the first conveying device 10 is fixed to the inner wall of the top of the protective cover 2, the conveying screw is rotatably connected between the inner walls on both sides of the connecting frame, the moving block is screwed to the outer wall of the conveying screw, the first motor is fixed to one side of the connecting frame, and the output end of the first motor passes through the connecting frame and is fixed to the conveying screw. The connecting frame in the second conveying device 11 The bottom end of the moving block is fixed in the first conveying device 10, the telescopic rod 12 is fixed in the bottom end of the moving block in the second conveying device 11, the air blower 19 is fixed in the bottom end of the connecting frame in the second conveying device 11, and the inner wall at the top end of the protective cover 2 is provided with scale lines. The camera 15 records its moving position to avoid errors in its processing position. In addition, the air blower 19 blows away the wind through the blowing port 17 on the connecting piece 16 through the connecting pipe 18 to clean the surface of the mounting cover 14. The mounting cover 14 is a transparent cover, which is convenient for the camera 15 to record.

[0022] like Figure 1 , Figure 2 and Figure 3As shown, a mounting plate 8 is fixed between the inner walls of both sides of the protective cover 2, a plurality of dust hoods 9 are fixed at one end of the mounting plate 8, a mounting pipe is fixedly connected to one side of the dust hood 9, a plurality of collecting boxes 5 corresponding to the mounting pipes are fixed at the top of the protective cover 2, the mounting pipe is fixedly connected to one side of the collecting box 5, and a dust suction fan 6 is fixedly connected to the other side of the collecting box 5. A baffle 3 is slidably connected to one side of the protective cover 2, and a pushing mechanism 7 is provided on one side of the protective cover 2 to drive the baffle 3 to move. The pushing mechanism 7 includes a mounting frame 701 fixed to one end of the protective cover 2, a screw rod 702 is rotatably connected between the inner wall of the top end and the inner wall of the bottom end of the mounting frame 701, a slider 703 is screwed to the outer wall of the screw rod 702, and the slider 703 is fixed to the baffle 3, a second motor is fixed to the bottom end of the mounting frame 701, and the output end of the second motor passes through the mounting frame 701 and is fixed to the screw rod 702. A connecting bar is fixed on the top of the workbench 1, and a placing table is slidably connected to the connecting bar. A cylinder is fixed on the inner wall of the other end of the protective cover 2, and the output end of the cylinder is fixed to the placing table. A controller 4 is installed on one side of the protective cover 2, and the controller 4 is electrically connected to the telescopic rod 12, the camera 15, the air blower 19, the cylinder, the first motor, the second motor and the dust suction fan 6.

[0023] It should be noted that the dust on the surface of the placement table in the protective cover 2 is sucked away by the dust suction fan 6, and then collected and filtered by the collection box 5. In addition, after the processing is completed, the cylinder is started by the controller 4, and the cylinder drives the placement table to move, and the controller 4 starts the second motor, and the second motor drives the screw rod 702 to rotate. The rotation of the screw rod 702 drives the slider 703 to move, so that the baffle 3 moves, so that the staff can take away the processed camshaft.

[0024] Working principle: The blower 19 is started through the controller 4, and the blower 19 blows the wind away through the blowing port 17 on the connecting piece 16 through the connecting pipe 18 to clean the surface of the mounting cover 14. In addition, the first motor is started through the controller 4 to rotate the transmission screw to drive the moving block to move, so that the drilling device 13 can move in the front and back and left and right directions, so as to drill the camshaft more accurately.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A camshaft production and processing positioning device, comprising a workbench (1), characterized in that: A protective cover (2) is fixed to the top of the workbench (1), a first conveying device (10) is installed on the inner wall of the top of the protective cover (2), a second conveying device (11) is arranged at the bottom of the first conveying device (10), a telescopic rod (12) is arranged at the bottom of the second conveying device (11), a drilling device (13) is installed at the bottom of the telescopic rod (12), a mounting cover (14) is fixed to one side of the drilling device (13), and a camera (15) is installed in the mounting cover (14), A connecting piece (16) is fixed on one side of the drilling device (13), and the connecting piece (16) is located on the outside of the mounting cover (14). The interior of the connecting piece (16) is a cavity, and a plurality of air blowing ports (17) are provided on one side thereof for cleaning dust on the surface of the mounting cover (14). A blower (19) is installed at the bottom end of the second conveying device (11), and the air outlet of the blower (19) is fixedly connected to a connecting pipe (18), and the connecting pipe (18) is fixedly connected to the connecting piece (16).

2. A camshaft production and processing positioning device according to claim 1, characterized in that: A mounting plate (8) is fixed between the inner walls of both sides of the protective cover (2); a plurality of dust hoods (9) are fixed to one end of the mounting plate (8); a mounting pipe is fixedly connected to one side of the dust hood (9); a plurality of collection boxes (5) corresponding to the mounting pipes are fixed to the top of the protective cover (2); the mounting pipes are fixedly connected to one side of the collection boxes (5); and a dust suction fan (6) is fixedly connected to the other side of the collection box (5).

3. The camshaft production and processing positioning device according to claim 1, characterized in that: One side of the protective cover (2) is slidably connected to a baffle (3), and one side of the protective cover (2) is provided with a pushing mechanism (7) for driving the baffle (3) to move.

4. A camshaft production and processing positioning device according to claim 3, characterized in that: The pushing mechanism (7) comprises a mounting frame (701) fixed to one end of the protective cover (2); a screw rod (702) is rotatably connected between the top inner wall and the bottom inner wall of the mounting frame (701); a slider (703) is screwed to the outer wall of the screw rod (702); and the slider (703) is fixed to the baffle (3).

5. The camshaft production and processing positioning device according to claim 1, characterized in that: A connecting bar is fixed on the top of the workbench (1), a placing table is slidably connected to the connecting bar, and a cylinder is fixed on the inner wall of the other end of the protective cover (2), and the output end of the cylinder is fixed to the placing table.

6. The camshaft production and processing positioning device according to claim 1, characterized in that: A controller (4) is installed on one side of the protective cover (2), and the controller (4) is electrically connected to the telescopic rod (12), the camera (15), the air blower (19), the cylinder and the dust suction fan (6).

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