Novel automobile pipe fitting drilling equipment

Abstract

The utility model discloses novel automobile pipe fitting drilling equipment, which relates to the technical field of automobile pipe fitting processing, and comprises a loading plate, a drilling machine is arranged above the loading plate, the output end of the drilling machine is fixedly connected with a drill bit, and the drilling machine is fixedly connected with a sliding seat; the side, away from the drilling machine, of the sliding base is slidably connected with two sliding rails, and the sides, away from the sliding base, of the two sliding rails are fixedly connected with the upper end of a carrying plate. The movable block can move along the track of the sliding groove by loosening the bolt for connecting the fixed block and the movable block, so that the distance between the clamping plate of the movable block and the fixed block is changed, the distance between the clamping plate and the fixed block is matched with the outer diameter of the pipe fitting, and therefore it is ensured that the first auxiliary positioning block can clamp the pipe fitting; a plurality of auxiliary positioning blocks II and two main positioning blocks are matched to position and fix the pipe fitting, so that the drilling work can be normally carried out; the two air cylinders control the two pressing blocks to press the position, close to the drilling machine, of the pipe fitting, and the pipe fitting can be prevented from vibrating during drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile pipe fitting processing, in particular to a novel automobile pipe fitting drilling device. Background Art

[0002] Automotive pipe fittings refer to various pipe fittings used in automobile manufacturing and maintenance, including oil pipes, water pipes, air pipes, vacuum pipes, etc. These pipe fittings are usually made of metal or plastic and are used to connect various parts of the car, such as the engine, radiator, brake system, air conditioning system, etc., to ensure the normal operation of the car; in addition, pipe fittings are also needed in the installation seat at the bottom of the car seat; the shapes of automotive pipe fittings for different purposes are also different.

[0003] Chinese patent announcement number CN 210756601 U discloses a processing drilling and fixing device for automobile tubular accessories, comprising a placing table, a supporting column is fixedly arranged in the middle of the placing table, a rotating rod is arranged on one side of the supporting column, the rotating rod is connected to the supporting column through a bearing seat, a fixing plate is arranged on the other end of the rotating rod, a first moving block and a second moving block are respectively arranged on both sides of the fixing plate, the first moving block and the second moving block are movably connected to the fixing plate through a movable rod, a sleeve is fixed on one side of the first moving block and the second moving block, the sleeve is sleeved on a sliding rod, both ends of the sliding rod are fixedly connected to the side plates, one end of the side plate is fixedly connected to the placing table, and a sliding device is arranged on one side of the sleeve;

[0004] The above-mentioned processing, drilling and fixing device for automobile tubular accessories clamps automobile tubular fittings through two arc-shaped clamping plates; however, there are many types of automobile tubular fittings, and the shapes and sizes of automobile tubular fittings for different purposes are not the same; the two arc-shaped clamps of the above-mentioned processing, drilling and fixing device for automobile tubular fittings can only clamp straight-cylindrical automobile tubular fittings. When the shape of the automobile tubular fittings is irregular and has many curved parts, the two arc-shaped clamps cannot stably clamp the automobile tubular fittings, resulting in the inability to perform the drilling work normally. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of automobile pipe drilling equipment, which can position and fix automobile pipes through the cooperation of multiple main positioning blocks, auxiliary positioning blocks one and auxiliary positioning blocks two, and the multiple auxiliary positioning blocks one can adjust the clamping distance according to the size of the automobile pipes, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel automobile pipe drilling device comprises a loading plate, a drilling machine is arranged above the loading plate, a drill bit is fixedly connected to the output end of the drilling machine, and the drilling machine is fixedly connected to a slide seat; a side of the slide seat away from the drilling machine is slidably connected to two slide rails, and a side of the two slide rails away from the slide seat are both fixedly connected to the upper end of the loading plate;

[0008] A positioning seat is provided below the drilling machine, a positioning sleeve is embedded at one end of the positioning seat, and the position of the positioning sleeve corresponds to the position of the drill bit; cylinders are provided on both sides of the positioning seat, the two cylinders are distributed in a V shape, and pressure blocks are fixedly connected to the telescopic rods of the two cylinders; two main positioning blocks for fixing pipe fittings are provided below the positioning seat, and the positions of the two main positioning blocks correspond to the positions of the two pressure blocks respectively;

[0009] A plurality of auxiliary positioning blocks 1 and 2 for fixing pipe fittings are arranged below the two main positioning blocks; the auxiliary positioning block 1 comprises a fixed block, a movable block is arranged at the bottom of one end of the fixed block, two slide grooves are symmetrically arranged at one end of the movable block close to the fixed block, bolts are arranged in the two slide grooves, and the movable block is connected to the fixed block by two bolts; a clamping plate is arranged on the movable block.

[0010] As a further technical solution of the utility model, the two main positioning blocks and the multiple fixed blocks, the auxiliary positioning block 2 and the positioning seat are fixedly connected to the carrier plate by bolts, and the two cylinders are fixedly connected to the carrier plate by brackets.

[0011] As a further technical solution of the utility model, a rectangular through groove is provided at the upper end of the loading plate, and the rectangular through groove is located between the two slide rails; a connecting frame is provided in the rectangular through groove, one end of the connecting frame is fixedly connected to the side of the slide away from the drilling machine, and the other end is fixedly connected to the telescopic rod of the hydraulic cylinder.

[0012] As a further technical solution of the utility model, the hydraulic cylinder is located on the side of the carrier plate away from the drilling machine, and the bottom of the hydraulic cylinder is fixedly connected to the support frame, and the support frame is fixedly connected to the carrier plate; guide columns are provided on both sides of the hydraulic cylinder, the connecting frame is slidably connected to the two guide columns, and both ends of the two guide columns are fixedly connected to the support frame.

[0013] As a further technical solution of the utility model, the loading plate is embedded in the frame body, and a distribution box is placed on the side of the frame body close to the hydraulic cylinder; a drawer is slidably connected to the lower end of the side of the frame body close to the main positioning block, and the position of the drawer corresponds to the position of the drilling machine.

[0014] As a further technical solution of the utility model, inclined plates are provided on both sides of the drawer, and the bottoms of the two inclined plates are fixedly connected to the frame body; emergency stop switches and operating buttons are respectively provided above the two inclined plates, and the emergency stop switch and the operating buttons are fixedly connected to the frame body through a C-shaped frame.

[0015] As a further technical solution of the utility model, a hook for placing an air blow gun is provided on one side of the frame body; lighting lamps are installed on both sides of the interior of the frame body; air blow pipes are provided above the two cylinders, and the two air blow pipes are fixedly connected to the air pump; a circular hole for the air blow pipe to pass through is provided on the loading plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model first places the pipe fittings to be drilled on the auxiliary positioning block 1 and the auxiliary positioning block 2. The auxiliary positioning block 2 is L-shaped and can play a role in supporting the pipe fittings. By loosening the bolts connecting the fixed block and the movable block, the movable block can be moved along the track of the slide slot, thereby changing the distance between the clamping plate of the movable block and the fixed block, so that the distance between the clamping plate and the fixed block matches the outer diameter of the pipe fitting, thereby ensuring that the auxiliary positioning block 1 can clamp the pipe fitting, and cooperate with multiple auxiliary positioning blocks 2 and two main positioning blocks to position and fix the pipe fitting to prevent the pipe fitting from displacement, so that the drilling work can proceed normally; before drilling, the two cylinders respectively control the two pressing blocks to press the position of the pipe fitting close to the drilling machine, which can prevent the pipe fitting from vibrating during drilling and ensure the quality of drilling;

[0018] 2. In the utility model, when drilling, the drilling machine drives the drill bit to rotate rapidly, and at the same time the hydraulic cylinder drives the drilling machine to descend, so that the drill bit contacts the pipe fitting and drills the pipe fitting; the slide seat cooperates with the slide rail to make the drilling machine move more smoothly, reducing the working pressure of the hydraulic cylinder; the two guide columns ensure that the drilling machine will not deviate when moving, reducing the bearing pressure of the slide rail;

[0019] 3. In the utility model, a large amount of debris will be generated when the drilling machine drills holes in pipe fittings. Part of the debris will fall directly into the drawer, and the remaining splashed debris will fall on the surface of the inclined plate and slide into the drawer along the inclined surface of the inclined plate. The drawer can collect and process the debris in a centralized manner to prevent the debris from affecting the environment around the equipment. The staff can control the operation of the drilling machine, cylinder and hydraulic cylinder by operating buttons and emergency stop switches, without close contact with the drilling machine, which can prevent the drilling machine from causing harm to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 This utility model Figure 1 Another perspective of the picture.

[0022] Figure 3 This utility model Figure 1 main view.

[0023] Figure 4 This utility model Figure 1 Top view of the .

[0024] Figure 5 This utility model Figure 1 Schematic diagram of part of the structure.

[0025] Figure 6 This utility model Figure 5 Bottom view of .

[0026] Figure 7 This utility model Figure 5 main view.

[0027] Figure 8 This utility model Figure 5 Schematic diagram of part of the structure.

[0028] Fig. 9 This utility model Figure 8 main view.

[0029] Fig.10 This utility model Figure 8 Another perspective of the picture.

[0030] Fig.11 It is a three-dimensional structural schematic diagram of the main positioning block in the utility model.

[0031] Fig.12 It is a three-dimensional structural schematic diagram of the auxiliary positioning block 1 in the utility model.

[0032] In the figure: 1-drilling machine, 2-slide seat, 3-slide rail, 4-air blowing pipe, 5-cylinder, 6-pressing block, 7-main positioning block, 8-auxiliary positioning block 1, 9-auxiliary positioning block 2, 10-carrying plate, 11-connecting frame, 12-hydraulic cylinder, 13-guide column, 14-support frame, 15-cover plate, 16-side plate, 17-frame body, 18-tilt plate, 19-drawer, 20-distribution box, 21-emergency stop switch, 22-operating button, 23-hook, 24-lighting lamp, 25-pipe fittings, 26-positioning seat;

[0033] 81-fixed block, 82-movable block, 83-slideway. DETAILED DESCRIPTION

[0034] 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.

[0035] See also Figure 1-12 In the embodiment of the utility model, a novel automobile pipe drilling device includes a carrier plate 10, a drilling machine 1 is arranged above the carrier plate 10, a drill bit is fixedly connected to the output end of the drilling machine 1, and the drilling machine 1 is fixedly connected to a slide seat 2; the side of the slide seat 2 away from the drilling machine 1 is slidably connected to two slide rails 3, and the sides of the two slide rails 3 away from the slide seat 2 are fixedly connected to the upper end of the carrier plate 10;

[0036] A positioning seat 26 is provided below the drilling machine 1, and a positioning sleeve is embedded at one end of the positioning seat 26, and the position of the positioning sleeve corresponds to the position of the drill bit; cylinders 5 are provided on both sides of the positioning seat 26, and the two cylinders 5 are distributed in a V shape, and the telescopic rods of the two cylinders 5 are fixedly connected to a pressing block 6; two main positioning blocks 7 for fixing the pipe fitting 25 are provided below the positioning seat 26, and the positions of the two main positioning blocks 7 correspond to the positions of the two pressing blocks 6 respectively;

[0037] A plurality of auxiliary positioning blocks 8 and auxiliary positioning blocks 9 for fixing the pipe fittings 25 are arranged below the two main positioning blocks 7; the auxiliary positioning block 8 comprises a fixed block 81, a movable block 82 is arranged at the bottom of one end of the fixed block 81, and two slide grooves are symmetrically arranged at one end of the movable block 82 close to the fixed block 81, and bolts are arranged in the two slide grooves, and the movable block 82 is connected to the fixed block 81 by two bolts; a clamping plate is arranged on the movable block 82.

[0038] By adopting the above technical scheme, firstly, the pipe fitting 25 to be drilled is placed on the auxiliary positioning block 1 8 and the auxiliary positioning block 2 9. The auxiliary positioning block 2 9 is L-shaped and can play the role of supporting the pipe fitting 25. By loosening the bolts connecting the fixed block 81 and the movable block 82, the movable block 82 can be moved along the track of the slide groove 83, thereby changing the distance between the clamping plate of the movable block 82 and the fixed block 81, so that the distance between the clamping plate and the fixed block 81 matches the outer diameter of the pipe fitting 25, thereby ensuring that the auxiliary positioning block 1 8 can clamp the pipe fitting 25, and cooperate with multiple auxiliary positioning blocks 2 9 and two main positioning blocks 7 to position and fix the pipe fitting 25 to prevent the pipe fitting 25 from being displaced, so that the drilling work can proceed normally; before drilling, the two cylinders 5 respectively control the two pressing blocks 6 to press the position of the pipe fitting 25 close to the drilling machine 1, which can prevent the pipe fitting 25 from vibrating during drilling and ensure the quality of drilling.

[0039] In this embodiment, the two main positioning blocks 7 and the plurality of fixed blocks 81, the auxiliary positioning block 9 and the positioning seat 26 are all fixedly connected to the carrier plate 10 by bolts, and the two cylinders 5 are fixedly connected to the carrier plate 10 by brackets;

[0040] A rectangular through slot is provided at the upper end of the loading plate 10, and the rectangular through slot is located between the two slide rails 3; a connecting frame 11 is provided in the rectangular through slot, one end of the connecting frame 11 is fixedly connected to the side of the slide 2 away from the drilling machine 1, and the other end is fixedly connected to the telescopic rod of the hydraulic cylinder 12;

[0041] The hydraulic cylinder 12 is located on a side of the carrier plate 10 away from the drilling machine 1, and the bottom of the hydraulic cylinder 12 is fixedly connected to a support frame 14, which is fixedly connected to the carrier plate 10; guide columns 13 are provided on both sides of the hydraulic cylinder 12, the connecting frame 11 is slidably connected to the two guide columns 13, and both ends of the two guide columns 13 are fixedly connected to the support frame 14.

[0042] By adopting the above technical solution, when drilling, the drilling machine 1 drives the drill bit to rotate rapidly, and at the same time the hydraulic cylinder 12 drives the drilling machine 1 to descend, so that the drill bit contacts the pipe 25 and drills the pipe 25; the slide seat 2 cooperates with the slide rail 3 to make the drilling machine 1 move more smoothly and reduce the working pressure of the hydraulic cylinder 12; the two guide columns 13 ensure that the drilling machine 1 will not deviate during movement, reducing the bearing pressure of the slide rail 3.

[0043] In this embodiment, the loading plate 10 is embedded in the frame body 17, and a distribution box 20 is placed on the side of the frame body 17 close to the hydraulic cylinder 12; a drawer 19 is slidably connected to the lower end of the side of the frame body 17 close to the main positioning block 7, and the position of the drawer 19 corresponds to the position of the drilling machine 1;

[0044] Both sides of the drawer 19 are provided with inclined plates 18, and the bottoms of the two inclined plates 18 are fixedly connected to the frame body 17; the upper parts of the two inclined plates 18 are respectively provided with an emergency stop switch 21 and an operation button 22, and the emergency stop switch 21 and the operation button 22 are fixedly connected to the frame body 17 through a C-shaped frame;

[0045] A hook 23 for placing an air blow gun is provided on one side of the frame body 17; lighting lamps 24 are installed on both sides of the interior of the frame body 17; air blow pipes 4 are provided above the two cylinders 5, and the two air blow pipes 4 are fixedly connected to the air pump; a round hole for the air blow pipe 4 to pass through is provided on the carrier plate 10.

[0046] By adopting the above technical solution, the drilling machine 1 will generate a large amount of debris when drilling holes in the pipe fitting 25, part of the debris will fall directly into the drawer 19, and the remaining splashed debris will fall on the surface of the inclined plate 18, and will slide into the drawer 19 along the inclined surface of the inclined plate 18. The drawer 19 can collect and process the debris in a centralized manner to prevent the debris from affecting the environment around the device; the staff can control the operation of the drilling machine 1, the cylinder 5 and the hydraulic cylinder 12 by operating the button 22 and the emergency stop switch 21, without close contact with the drilling machine 1, which can prevent the drilling machine 1 from causing harm to the staff.

[0047] The working principle of the utility model is as follows: first, the pipe fitting 25 to be drilled is placed on the auxiliary positioning block 1 8 and the auxiliary positioning block 2 9. The auxiliary positioning block 2 9 is L-shaped and can play the role of supporting the pipe fitting 25. By loosening the bolts connecting the fixed block 81 and the movable block 82, the movable block 82 can be moved along the track of the slide slot 83, thereby changing the distance between the clamping plate of the movable block 82 and the fixed block 81, so that the distance between the clamping plate and the fixed block 81 matches the outer diameter of the pipe fitting 25, thereby ensuring that the auxiliary positioning block 1 8 can clamp the pipe fitting 25, and cooperate with multiple auxiliary positioning blocks 2 9 and two main positioning blocks 7 to position and fix the pipe fitting 25 to prevent the pipe fitting 25 from being displaced, so that the drilling work can be carried out normally; before drilling, the two cylinders 5 respectively control the two pressing blocks 6 to press the position of the pipe fitting 25 close to the drilling machine 1, which can prevent the pipe fitting 25 from vibrating during drilling and ensure the quality of drilling;

[0048] When drilling, the drilling machine 1 drives the drill bit to rotate quickly, and at the same time, the hydraulic cylinder 12 drives the drilling machine 1 to descend, so that the drill bit contacts the pipe 25 and drills the pipe 25; the slide seat 2 cooperates with the slide rail 3 to make the drilling machine 1 move more smoothly, reducing the working pressure of the hydraulic cylinder 12; the two guide columns 13 ensure that the drilling machine 1 will not deviate when moving, reducing the bearing pressure of the slide rail 3;

[0049] The drilling machine 1 will generate a large amount of debris when drilling holes in the pipe fitting 25. Some of the debris will fall directly into the drawer 19, and the remaining splashed debris will fall on the surface of the inclined plate 18 and slide into the drawer 19 along the inclined surface of the inclined plate 18. The drawer 19 can collect and process the debris in a centralized manner to prevent the debris from affecting the environment around the equipment. The staff can control the operation of the drilling machine 1, the cylinder 5 and the hydraulic cylinder 12 by operating the button 22 and the emergency stop switch 21, without having to come into close contact with the drilling machine 1, thereby preventing the drilling machine 1 from causing harm to the staff.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of automobile pipe drilling equipment, characterized by: It comprises a loading plate (10), a drilling machine (1) is arranged above the loading plate (10), a drill bit is fixedly connected to the output end of the drilling machine (1), and the drilling machine (1) is fixedly connected to a slide seat (2); a side of the slide seat (2) away from the drilling machine (1) is slidably connected to two slide rails (3), and a side of the two slide rails (3) away from the slide seat (2) is fixedly connected to the upper end of the loading plate (10); A positioning seat (26) is provided below the drilling machine (1), a positioning sleeve is embedded at one end of the positioning seat (26), and the position of the positioning sleeve corresponds to the position of the drill bit; cylinders (5) are provided on both sides of the positioning seat (26), the two cylinders (5) are distributed in a V shape, and the telescopic rods of the two cylinders (5) are fixedly connected to a pressing block (6); two main positioning blocks (7) for fixing the pipe fitting (25) are provided below the positioning seat (26), and the positions of the two main positioning blocks (7) correspond to the positions of the two pressing blocks (6) respectively; A plurality of auxiliary positioning blocks (8) and auxiliary positioning blocks (9) for fixing the pipe fittings (25) are arranged below the two main positioning blocks (7); the auxiliary positioning block (8) comprises a fixed block (81); a movable block (82) is arranged at the bottom of one end of the fixed block (81); two sliding grooves are symmetrically arranged at one end of the movable block (82) close to the fixed block (81); bolts are arranged in the two sliding grooves; the movable block (82) is connected to the fixed block (81) by the two bolts; a clamping plate is arranged on the movable block (82).

2. The new automobile pipe drilling equipment according to claim 1 is characterized in that: The two main positioning blocks (7) and the plurality of fixed blocks (81), the second auxiliary positioning block (9) and the positioning seat (26) are all fixedly connected to the carrier plate (10) via bolts, and the two cylinders (5) are both fixedly connected to the carrier plate (10) via brackets.

3. The new automobile pipe drilling equipment according to claim 2 is characterized in that: A rectangular through groove is provided at the upper end of the loading plate (10), and the rectangular through groove is located between the two slide rails (3); a connecting frame (11) is provided in the rectangular through groove, and one end of the connecting frame (11) is fixedly connected to a side of the slide seat (2) away from the drilling machine (1), and the other end is fixedly connected to the telescopic rod of the hydraulic cylinder (12).

4. The new automobile pipe drilling equipment according to claim 3 is characterized in that: The hydraulic cylinder (12) is located on a side of the carrier plate (10) away from the drilling machine (1), and the bottom of the hydraulic cylinder (12) is fixedly connected to a support frame (14), and the support frame (14) is fixedly connected to the carrier plate (10); guide columns (13) are provided on both sides of the hydraulic cylinder (12), the connecting frame (11) is slidably connected to the two guide columns (13), and both ends of the two guide columns (13) are fixedly connected to the support frame (14).

5. The new automobile pipe drilling equipment according to claim 4 is characterized in that: The loading plate (10) is embedded in a frame body (17), and a distribution box (20) is placed on a side of the frame body (17) close to the hydraulic cylinder (12); a drawer (19) is slidably connected to the lower end of a side of the frame body (17) close to the main positioning block (7), and the position of the drawer (19) corresponds to the position of the drilling machine (1).

6. The new automobile pipe drilling equipment according to claim 5 is characterized in that: Both sides of the drawer (19) are provided with inclined plates (18), and the bottoms of the two inclined plates (18) are fixedly connected to the frame body (17); the tops of the two inclined plates (18) are respectively provided with an emergency stop switch (21) and an operating button (22), and the emergency stop switch (21) and the operating button (22) are fixedly connected to the frame body (17) through a C-shaped frame.

7. The new automobile pipe drilling equipment according to claim 6 is characterized in that: A hook (23) for placing an air blow gun is provided on one side of the frame body (17); lighting lamps (24) are installed on both sides of the interior of the frame body (17); air blow pipes (4) are provided above the two cylinders (5), and the two air blow pipes (4) are fixedly connected to the air pump; and a round hole for the air blow pipe (4) to pass through is provided on the carrier plate (10).

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