Accessory drilling equipment for petroleum valve production

Abstract

The utility model provides accessory drilling equipment for petroleum valve production, which comprises a bottom plate, a transverse plate vertically movably arranged on the rear side of the bottom plate, an air cylinder arranged on the rear side of the transverse plate, a movable plate arranged at the end of an output shaft of the air cylinder, a fixed plate horizontally movably arranged on the front side of the movable plate, and a drill bit arranged at the bottom of the fixed plate. A first rotating motor is arranged at the top of the fixing plate, a bearing plate is arranged at the top of the bottom plate, a plurality of discs are arranged at the top of the bearing plate, cylinders are arranged in the middles of the discs respectively, annular grooves are formed in the discs, and a plurality of pressing mechanisms corresponding to the discs are arranged on the bearing plate. According to the accessory drilling equipment for petroleum valve production, the basic requirement for drilling a valve body can be met, the movable drilling equipment can be combined with the multi-station clamping equipment, so that the valve body can be circularly machined, time is saved, the machining efficiency of the equipment is improved, and the production cost is reduced. And the use requirements of people are met.

Description

Drilling equipment for oil valve manufacturing accessories Technical Field

[0001] This utility model belongs to the technical field of drilling devices for oil valve manufacturing accessories, and specifically relates to a drilling device for oil valve manufacturing accessories. Background Technology

[0002] Drilling equipment for oil valves is a type of machinery specifically designed for precise drilling operations on oil valves and their related components.

[0003] Existing drilling equipment for oil valve manufacturing typically includes a frame set on the ground, a clamping mechanism mounted on the frame, and drilling equipment mounted on the frame. When in use, the operator first places the valve to be processed on the clamping mechanism, and then drills a hole in the valve using the drilling equipment, thereby completing the processing of the valve.

[0004] However, during use, after the operator has processed the equipment on the fixture, the operator needs to remove the valve body from the fixture. At this time, the drilling equipment needs to be stopped and waited until the operator removes the valve body from the fixture before the valve body to be processed can be installed and then processed. The above technical solution requires the drilling equipment to wait after the valve body is processed, which is time-consuming and reduces the processing efficiency of the device, and does not meet people's needs. Therefore, a drilling equipment for accessories for oil valve production is proposed. Summary of the Invention

[0005] In view of this, this utility model addresses the shortcomings of the existing technology by providing a drilling equipment for oil valve manufacturing accessories. It not only meets the basic requirements for drilling valve bodies, but also combines a mobile drilling device with a multi-station clamping device to cyclically process the valve body, saving time, improving the processing efficiency of the device, and meeting people's usage needs.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a drilling device for accessories in the production of oil valves, including a base plate, a horizontal plate that moves vertically on the rear side of the base plate, a cylinder on the rear side of the horizontal plate, a moving plate at the end of the output shaft of the cylinder, a fixed plate that moves horizontally on the front side of the moving plate, a drill bit at the bottom of the fixed plate, a first rotary motor at the top of the fixed plate, a receiving plate at the top of the base plate, a plurality of discs at the top of the receiving plate, a cylinder in the middle of each of the plurality of discs, annular grooves on the plurality of discs, a plurality of clamping mechanisms corresponding to the discs on the receiving plate, the clamping mechanism including a plurality of screws on the receiving plate, a pressure head sleeved on the plurality of screws, and a nut on the top of each of the plurality of screws.

[0007] As a further improvement of this utility model, guide posts are respectively provided on the left and right sides of the horizontal plate, and the guide posts are slidably connected to the moving plate. A plate body is provided on the front side of the moving plate, and a slide rail with an opening facing forward is provided in the middle of the plate body. A slide body is provided inside the slide rail, and the front side of the slide body is connected to the fixed plate. A lead screw passing through the slide body is provided inside the slide rail, and the lead screw is screwed to the slide body. A third rotary motor is provided on the right side of the plate body, and the third rotary motor is connected to the lead screw through a coupling. Support legs are provided at the four corners of the bottom of the base plate, and anti-slip pads are provided at the bottom of the four support legs. A crossbar is provided between two adjacent support legs.

[0008] As a further improvement of this utility model, two fixing blocks are provided on the top rear side of the base plate. The middle part of the two fixing blocks is provided with a sliding groove with the opening facing forward. A slider is slidably arranged inside the two sliding grooves. A guide rod is provided inside the left sliding groove, passing through the left slider. The guide rod is slidably connected to the slider. A lead screw is provided inside the right sliding groove, passing through the right slider. The lead screw is screwed to the right slider. The two sliders are connected to the cross plate. A second rotary motor is provided on the top of the right fixing block and connected to the lead screw. The second rotary motor is connected to the lead screw through a coupling. A switch is provided on the top of the base plate. The switch is electrically connected to the first rotary motor, the second rotary motor, and the third rotary motor.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] Firstly, this design incorporates a cylinder. Activating the cylinder causes the moving plate to move back and forth, thus moving the drill bit in that direction. Then, the operator activates a second rotary motor, which in turn rotates a lead screw. This rotation causes a sliding block to slide, which in turn moves a horizontal plate up and down, thus moving the drill bit up and down. Next, the operator activates a third rotary motor, which in turn rotates a lead screw. This rotation causes a sliding body to move within a slide rail, thus moving the drill bit left and right. This allows the drill bit to effectively drill holes in the valve mounted on the disc.

[0011] Secondly, this design includes a disc with a cylinder at the top center. The cylinder can position the valve. The disc also has annular grooves. The multiple annular grooves can effectively remove chips from the valve during drilling.

[0012] Thirdly, this design includes a screw with a pressure head fitted on it, which can effectively press the valve on the disc.

[0013] Fourth, this design includes multiple anti-slip pads to prevent the equipment from moving when drilling holes in the valves. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 is a schematic diagram of the structure of this utility model;

[0016] Figure 2 is a schematic diagram of the axial structure of this utility model;

[0017] Figure 3 is a partially enlarged structural diagram of point A of this utility model;

[0018] Figure 4 is a partially enlarged structural diagram of section B of this utility model.

[0019] In the diagram: 101, base plate; 102, horizontal plate; 103, cylinder; 104, moving plate; 105, fixed plate; 106, drill bit; 107, receiving plate; 108, disc; 109, cylinder; 110, annular groove; 111, screw; 112, pressure head; 113, nut; 114, fixing block; 115, slide groove; 116, slider; 117, lead screw; 118, guide rod; 119, second rotary motor; 120, guide column; 201, plate; 202, slide rail; 203, slide body; 204, lead screw; 205, third rotary motor; 206, switch; 207, first rotary motor. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] As shown in Figures 1 and 2, a drilling device for oil valve manufacturing accessories includes a base plate 101. A horizontal plate 102 is movably mounted on the rear side of the base plate 101. A cylinder 103 is mounted on the rear side of the horizontal plate 102. A movable plate 104 is mounted at the end of the output shaft of the cylinder 103. A fixed plate 105 is movably mounted on the front side of the movable plate 104. A drill bit 106 is mounted at the bottom of the fixed plate 105. A first rotary motor 207 is mounted at the top of the fixed plate 105. A receiving plate 107 is mounted at the top of the base plate 101. A plurality of discs 108 are mounted at the top of the receiving plate 107. A cylinder 109 is mounted in the middle of each of the discs 108. Circular grooves 110 are mounted on the discs 108. A plurality of clamping mechanisms corresponding to the discs 108 are mounted on the receiving plate 107.

[0022] As shown in Figures 1, 2, and 4, the clamping mechanism includes multiple screws 111 mounted on the receiving plate 107, with pressure heads 112 fitted onto each screw 111. Nuts 113 are respectively mounted on the top of each screw 111. Guide posts 120 are respectively mounted on the left and right sides of the horizontal plate 102. The guide posts 120 are slidably connected to the moving plate 104. A plate body 201 is mounted on the front side of the moving plate 104. A slide rail 202 with an opening facing forward is mounted in the middle of the plate body 201. A slide body 203 is mounted inside the slide rail 202. The front side of the slide body 203 is connected to the fixed plate 105. A lead screw 204 passing through the slide body 203 is mounted inside the slide rail 202. The lead screw 204 is screwed to the slide body 203. A third rotary motor 205 is mounted on the right side of the plate body 201. The third rotary motor 205 is connected to the lead screw 117 via a coupling.

[0023] As shown in Figures 1, 2, and 3, two fixing blocks 114 are provided on the rear side of the top of the base plate 101. The middle portion of each fixing block 114 has a forward-facing sliding groove 115. Sliding blocks 116 are slidably mounted inside each of the two sliding grooves 115. A guide rod 118 passes through the left sliding block 116 inside the left sliding groove 115, and the guide rod 118 is slidably connected to the sliding block 116. A lead screw 117 passes through the right sliding block 116 inside the right sliding groove 115, and the lead screw 117 is screwed to the right sliding block 116. The two sliding blocks 116... Connected to the horizontal plate 102, the top of the right-side fixing block 114 is equipped with a second rotary motor 119 connected to the lead screw 117. The second rotary motor 119 and the lead screw 117 are connected by a coupling. The top of the base plate 101 is equipped with a switch 206, which is electrically connected to the first rotary motor 207, the second rotary motor 119, and the third rotary motor 205. Support legs are provided at the four corners of the bottom of the base plate 101, and anti-slip pads are provided at the bottom of the four support legs. A crossbar is provided between two adjacent support legs.

[0024] How to use this utility model:

[0025] When in use, the operator first turns on switch 206. The start of switch 206 energizes the first rotary motor 207, the second rotary motor 119, and the third rotary motor 205. The operator then places the valve that needs to be drilled on the disc 108. The central cylinder 109 positions the valve on the disc 108. The operator then rotates the pressure head 112 so that it presses against the valve. By screwing the nut 113, the valve is fixed to the top of the disc 108.

[0026] At this point, the worker first processes the valve on the left side of the receiving plate 107. The worker first starts the second rotary motor 119, which rotates the lead screw 117. The rotation of the lead screw 117 causes the slider 116 to slide inside the slide groove 115. The sliding of the slider 116 causes the horizontal plate 102 to move up and down, thereby causing the drill bit 106 to move upward. Then, the worker starts the third rotary motor 205, which rotates the lead screw 204. The rotation of the lead screw 204 causes the slide body 203 to slide inside the slide rail 202, thereby causing the drill bit 106 to move to the left and move above the valve. Then, the worker starts the cylinder 103, which causes the moving plate 104 to move along the guide column 120 in the back and forth direction, thereby moving the drill bit 106 to the place above the valve where drilling is required.

[0027] At this time, the worker starts the first rotary motor 207. The rotation of the first rotary motor 207 drives the drill bit 106 to rotate. Then the worker starts the second rotary motor 119 to make the drill bit 106 move downward to drill a hole in the valve. The worker then processes the first hole, and the processing debris falls into the inside of the annular groove 110.

[0028] At this time, the workers rotate the cylinder 103, the first rotary motor 207, the second rotary motor 119, and the third rotary motor 205 in sequence, so that the workers process the valve body from left to right. After the processing on the left side is completed, the workers process the valve on the right side. At the same time, the workers can replace the valve on the left side with the valve to be processed. This cycle is repeated so that the machine can process the valve continuously without stopping.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A drilling device for oil valve manufacturing accessories, comprising a base plate (101), characterized in that: A horizontal plate (102) is provided on the rear side of the base plate (101) and moves up and down. A cylinder (103) is provided on the rear side of the horizontal plate (102). A moving plate (104) is provided at the end of the output shaft of the cylinder (103). A fixed plate (105) is provided on the front side of the moving plate (104) and moves left and right. A drill bit (106) is provided at the bottom of the fixed plate (105). A first rotary motor (207) is provided at the top of the fixed plate (105). A receiving plate (107) is provided at the top of the base plate (101). A plurality of discs (108) are provided at the top of the receiving plate (107). A cylinder (109) is provided in the middle of each of the plurality of discs (108). A circular groove (110) is provided on the plurality of discs (108). A plurality of pressing mechanisms corresponding to the discs (108) are provided on the receiving plate (107).

2. The drilling equipment for oil valve manufacturing accessories as described in claim 1, characterized in that: The clamping mechanism includes multiple screws (111) mounted on the receiving plate (107), with pressure heads (112) sleeved on the multiple screws (111) and nuts (113) respectively mounted on the top of the multiple screws (111).

3. The drilling equipment for oil valve manufacturing accessories as described in claim 2, characterized in that: Two fixing blocks (114) are provided on the top rear side of the base plate (101). The middle part of the two fixing blocks (114) is provided with a sliding groove (115) with the opening facing forward. The sliding blocks (116) are slidably arranged inside the two sliding grooves (115). The left sliding groove (115) is provided with a guide rod (118) that passes through the left sliding block (116). The guide rod (118) is slidably connected to the sliding block (116). The right sliding groove (115) is provided with a lead screw (117) that passes through the right sliding block (116). The lead screw (117) is screwed to the right sliding block (116). The two sliding blocks (116) are connected to the cross plate (102). The top of the right fixing block (114) is provided with a second rotary motor (119) that is connected to the lead screw (117). The second rotary motor (119) and the lead screw (117) are connected by a coupling.

4. The drilling equipment for oil valve manufacturing accessories as described in claim 3, characterized in that: Guide posts (120) are provided on the left and right sides of the horizontal plate (102), and the guide posts (120) are slidably connected to the movable plate (104).

5. The drilling equipment for oil valve manufacturing accessories as described in claim 4, characterized in that: The movable plate (104) has a plate body (201) on its front side. The middle part of the plate body (201) has a slide rail (202) with an opening facing forward. The slide rail (202) has a slide body (203) inside. The front side of the slide body (203) is connected to the fixed plate (105). The slide rail (202) has a lead screw (204) that passes through the slide body (203) inside. The lead screw (204) is screwed to the slide body (203). The right side of the plate body (201) has a third rotary motor (205). The third rotary motor (205) is connected to the lead screw (117) through a coupling.

6. The drilling equipment for oil valve manufacturing accessories as described in claim 5, characterized in that: A switch (206) is provided on the top of the base plate (101), and the switch (206) is electrically connected to the first rotary motor (207), the second rotary motor (119), and the third rotary motor (205).

7. The drilling equipment for oil valve manufacturing accessories as described in claim 6, characterized in that: The bottom of the base plate (101) is provided with support legs at the four corners, and anti-slip pads are provided at the bottom of the four support legs. A crossbar is provided between two adjacent support legs.

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