Drilling equipment for machining petrol pump body

Abstract

The utility model discloses drilling equipment for machining a refueling pump body, which relates to the technical field of pump body machining and comprises a mounting frame, a lifting frame is vertically and slidably mounted on the mounting frame, and a lifting driving part for driving the lifting frame to slide up and down is arranged on the mounting frame; the oiling pump body is conveyed to the position of the machining groove through an external conveying device, then the adjusting gear is driven by the driving motor to rotate, the adjusting gear and the adjusting rack are in meshing transmission, and therefore the lifting frame, the driving motor on the lifting frame and the drill bit are driven to be close to the oiling pump body in the machining groove. A drilling motor drives two transmission screws to rotate through a transmission gear, the two transmission screws and a threaded groove are in threaded meshing transmission, so that two clamping sleeves are driven to move downwards, the top and the two sides of the refueling pump body are automatically clamped, and then the stability of the refueling pump body during drilling is guaranteed; therefore, the oiling pump body can be automatically drilled.

Description

Technical Field

[0001] The utility model relates to the technical field of pump body processing, in particular to drilling equipment used for processing a refueling pump body. Background Art

[0002] A refueling pump is a device used to deliver liquid fuel from a storage tank to a vehicle, machinery or other equipment. It is an important component of gas stations, fuel stations and other fuel storage facilities. Usually driven by an electric motor or a manually operated device, a refueling pump draws fuel from a storage tank through a series of pipes and valves and delivers it to the equipment that needs refueling through a fuel gun or other interface. Refueling pumps can refuel in bulk or use a predetermined capacity for metered refueling. They usually have filters and metering devices to ensure the purity and accurate metering of the fuel to meet the requirements of different needs and application scenarios. Refueling pumps are widely used in automobiles, ships, aircraft, construction sites and industrial production.

[0003] The drilling process of the gas pump body is one of the key steps, and the drilling process requires attention to correct clamping and positioning.

[0004] In the existing process of drilling holes in the pump body of a refueling pump, the pump body of the refueling pump needs to be manually fixed to carry out the drilling process of the refueling pump body. Although this method can ensure the drilling effect of the pump body, the manual fixing method is not only time-consuming and labor-intensive, but also reduces the processing efficiency of the refueling pump body. For this reason, we provide drilling equipment for refueling pump body processing. Utility Model Content

[0005] The technical problem solved by the utility model is that during the drilling process of the pump body of the existing refueling pump, the pump body of the refueling pump needs to be manually fixed to carry out the drilling process of the refueling pump body. Although this method can ensure the drilling effect of the pump body, the manual fixing method is not only time-consuming and labor-intensive, but also reduces the processing efficiency of the refueling pump body.

[0006] The utility model can be implemented through the following technical scheme: a drilling device for processing a refueling pump body comprises a mounting frame, a lifting frame is vertically slidably mounted on the mounting frame, a lifting driving member for driving the lifting frame to slide up and down is provided on the mounting frame, a drilling member is provided on the lifting frame, two fixing members are provided on the lifting frame, the two fixing members are located on both sides of the drilling member, and the two fixing members are transmission-connected to the drilling member.

[0007] A further technical improvement of the utility model is that the drilling component comprises a drilling motor and a drill bit, the drilling motor is arranged on a lifting frame, and the output shaft of the drilling motor is arranged vertically downward, and the drill bit is connected to the output shaft of the drilling motor.

[0008] A further technical improvement of the utility model is that each fixing member comprises a clamping sleeve, the two clamping sleeves are relatively vertically slidably mounted on the lifting frame, and the two clamping sleeves are located on both sides of the drill bit.

[0009] A further technical improvement of the utility model is that: the lifting frame is rotatably connected to two transmission screws, the two transmission screws are transmission-connected to the output shaft of the drilling motor through transmission gears, and the two transmission screws are vertically arranged, the two transmission screws are located on both sides of the drill bit, the two clamping sleeves are respectively threadedly connected to the two transmission screws through thread grooves, and the clamping sleeves are connected to the lifting frame through a tension spring.

[0010] A further technical improvement of the utility model is that first guide rods are provided on both sides of the lifting frame, and the first guide rods are vertically arranged, and the two clamping sleeves are movably sleeved on the two first guide rods.

[0011] A further technical improvement of the utility model is that the lifting drive member includes a driving motor, the driving motor is arranged on a mounting frame, an adjusting rack is vertically arranged on the lifting frame, an adjusting gear is arranged on the output shaft of the driving motor, and the adjusting gear is meshed and transmission-connected with the adjusting rack.

[0012] A further technical improvement of the utility model is that: a second guide rod is provided on the mounting frame, and the lifting frame is movably sleeved on the second guide rod.

[0013] A further technical improvement of the utility model is that: a processing groove is provided on the mounting frame, and the processing groove corresponds to the position of the drill bit.

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

[0015] (1) The device transmits the refueling pump body to the position of the processing groove through an external transmission device, and then drives the adjusting gear to rotate through the driving motor, so that the adjusting gear and the adjusting rack are meshed and transmitted, thereby driving the adjusting rack and the lifting frame to slide downward along the second guide rod, so that the driving motor and the drill bit on the lifting frame approach the refueling pump body in the processing groove, and the drilling motor drives the two transmission screws to rotate through the transmission gear, and the two transmission screws are threadedly meshed and transmitted with the thread groove, thereby driving the two clamping sleeves to move downward, thereby automatically clamping the top and both sides of the refueling pump body, thereby ensuring the stability of the refueling pump body during drilling. At the same time, the drilling motor drives the drill bit to rotate, thereby automatically drilling the refueling pump body, and operating automatically to improve the drilling efficiency of the refueling pump body;

[0016] (2) When the drilling motor reverses, the two transmission screws reverse, and the clamping sleeve moves upward under the action of the tension spring, causing the thread groove on the clamping sleeve to re-engage with the transmission screw for threaded transmission, and the transmission screw drives the clamping sleeve to move upward to return to its original position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 A local enlarged view of point A;

[0020] Figure 3 For this utility model Figure 1 A partial enlarged view of point B.

[0021] In the figure: 1. mounting frame; 2. lifting frame; 3. drilling motor; 4. drill bit; 5. snap-on sleeve; 6. transmission screw; 7. thread groove; 8. tension spring; 9. first guide rod; 10. driving motor; 11. adjusting rack; 12. adjusting gear; 13. second guide rod; 14. processing groove; 15. transmission gear. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-Figure 3 As shown, the utility model proposes a drilling device for processing a refueling pump body; it includes a mounting frame 1, a lifting frame 2 is vertically slidably mounted on the mounting frame 1, a lifting driving member for driving the lifting frame 2 to slide up and down is provided on the mounting frame 1, a drilling member is provided on the lifting frame 2, and two fixing members are provided on the lifting frame 2, the two fixing members are located on both sides of the drilling member, and the two fixing members are transmission-connected to the drilling member.

[0024] The drilling component comprises a drilling motor 3 and a drill bit 4 . The drilling motor 3 is arranged on the lifting frame 2 , and the output shaft of the drilling motor 3 is arranged vertically downward, and the drill bit 4 is connected to the output shaft of the drilling motor 3 .

[0025] Each of the fixing members includes a clamping sleeve 5 . The two clamping sleeves 5 are relatively vertically slidably mounted on the lifting frame 2 , and the two clamping sleeves 5 are located on both sides of the drill bit 4 .

[0026] There are two driving screws 6 rotatably connected to the lifting frame 2, and the two driving screws 6 are connected to the output shaft of the drilling motor 3 through a transmission gear 15, and the two driving screws 6 are vertically arranged, and the two driving screws 6 are located on both sides of the drill bit 4. The two clamping sleeves 5 are respectively connected to the two driving screws 6 through threaded grooves 7 for threaded transmission, and the clamping sleeves 5 are connected to the lifting frame 2 through a tension spring 8; when the drilling motor 3 is reversed, the two driving screws 6 are reversed, and the clamping sleeves 5 move upward under the action of the tension spring 8, so that the threaded grooves 7 on the clamping sleeves 5 are threadedly meshed with the driving screws 6 again, and the driving screws 6 drive the clamping sleeves 5 to move upward to return to their original positions.

[0027] First guide rods 9 are provided on both sides of the lifting frame 2 , and the first guide rods 9 are vertically arranged. The two clamping sleeves 5 are movably sleeved on the two first guide rods 9 ; the first guide rods 9 guide the sliding directions of the two clamping sleeves 5 .

[0028] The lifting drive member includes a driving motor 10, which is arranged on the mounting frame 1. An adjusting rack 11 is vertically arranged on the lifting frame 2. An adjusting gear 12 is arranged on the output shaft of the driving motor 10. The adjusting gear 12 is meshed and connected with the adjusting rack 11. A second guide rod 13 is arranged on the mounting frame 1. The lifting frame 2 is movably sleeved on the second guide rod 13. The driving motor 10 drives the adjusting gear 12 to rotate, so that the adjusting gear 12 is meshed and connected with the adjusting rack 11, thereby driving the adjusting rack 11 and the lifting frame 2 to slide downward along the second guide rod 13.

[0029] The mounting frame 1 is provided with a processing groove 14, which corresponds to the position of the drill bit 4; an external conveying device conveys the refueling pump body into the processing groove 14, so as to perform drilling processing on the refueling pump body.

[0030] When the utility model is in use, the refueling pump body is transferred to the position of the processing groove 14 by an external transfer device, and then the adjusting gear 12 is driven to rotate by the driving motor 10, so that the adjusting gear 12 and the adjusting rack 11 are meshed and transmitted, thereby driving the adjusting rack 11 and the lifting frame 2 to slide downward along the second guide rod 13, so that the driving motor 10 and the drill bit 4 on the lifting frame 2 are close to the refueling pump body in the processing groove 14, and the drilling motor 3 drives the two driving screws 6 to rotate through the transmission gear 15, and the two driving screws 6 are meshed with the thread groove 7. The threaded engagement transmission drives the two clamping sleeves 5 to move downward, thereby automatically clamping the top and both sides of the refueling pump body, thereby ensuring the stability of the refueling pump body during drilling. At the same time, the drilling motor 3 drives the drill bit 4 to rotate, thereby automatically drilling the refueling pump body; when the drilling motor 3 reverses, the two transmission screws 6 reverse, and the clamping sleeve 5 moves upward under the action of the tension spring 8, causing the threaded groove 7 on the clamping sleeve 5 to re-engage with the transmission screw 6 for threaded transmission, and the transmission screw 6 drives the clamping sleeve 5 to move upward to return to its original position.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. Drilling equipment for processing refueling pump bodies, characterized in that: The invention comprises a mounting frame (1), a lifting frame (2) being mounted on the mounting frame (1) in a vertical sliding manner, a lifting driving member for driving the lifting frame (2) to slide up and down being provided on the mounting frame (1), a drilling member being provided on the lifting frame (2), two fixing members being provided on the lifting frame (2), the two fixing members being located on both sides of the drilling member, and the two fixing members being in driving connection with the drilling member.

2. The drilling equipment for processing a refueling pump body according to claim 1, characterized in that: The drilling component comprises a drilling motor (3) and a drill bit (4); the drilling motor (3) is arranged on the lifting frame (2), and the output shaft of the drilling motor (3) is arranged vertically downward, and the drill bit (4) is connected to the output shaft of the drilling motor (3).

3. The drilling equipment for processing a refueling pump body according to claim 2, characterized in that: Each fixing member comprises a clamping sleeve (5), and the two clamping sleeves (5) are relatively vertically slidably mounted on the lifting frame (2), and the two clamping sleeves (5) are located on both sides of the drill bit (4).

4. The drilling equipment for processing a refueling pump body according to claim 3 is characterized in that: The lifting frame (2) is rotatably connected to two transmission screws (6), the two transmission screws (6) are transmission-connected to the output shaft of the drilling motor (3) via a transmission gear (15), and the two transmission screws (6) are vertically arranged, the two transmission screws (6) are located on both sides of the drill bit (4), the two clamping sleeves (5) are respectively threadedly connected to the two transmission screws (6) via thread grooves (7), and the clamping sleeves (5) are connected to the lifting frame (2) via a tension spring (8).

5. The drilling equipment for processing a refueling pump body according to claim 3, characterized in that: First guide rods (9) are provided on both sides of the lifting frame (2), and the first guide rods (9) are arranged vertically, and the two clamping sleeves (5) are movably sleeved on the two first guide rods (9).

6. The drilling equipment for processing a refueling pump body according to claim 1, characterized in that: The lifting drive member comprises a driving motor (10), the driving motor (10) is arranged on a mounting frame (1), an adjusting rack (11) is vertically arranged on the lifting frame (2), an output shaft of the driving motor (10) is provided with an adjusting gear (12), and the adjusting gear (12) is meshed and transmission-connected with the adjusting rack (11).

7. The drilling equipment for processing a refueling pump body according to claim 1, characterized in that: The mounting frame (1) is provided with a second guide rod (13), and the lifting frame (2) is movably sleeved on the second guide rod (13).

8. The drilling equipment for processing a refueling pump body according to claim 2, characterized in that: The mounting frame (1) is provided with a processing groove (14), and the processing groove (14) corresponds to the position of the drill bit (4).

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