Drilling device

Abstract

The utility model discloses a drilling device which comprises a working platform, a material storage seat, a fixing seat and a mounting seat, the material storage seat, the fixing seat and the mounting seat are arranged on the working platform, the material storage seat is used for storing a plurality of pipes, the fixing seat is used for placing pipes to be drilled, a clamping air cylinder and a second clamping plate are arranged on the fixing seat, and the clamping air cylinder is arranged in the horizontal direction; according to the device, by arranging the storage base, a set amount of pipes are stored, the pipes can be conveniently taken out for drilling subsequently, and then by arranging the fixing base, the first clamping plate, the second clamping plate and the clamping air cylinder, the pipes are rapidly clamped and fixed, so that subsequent drilling machining of the pipes is facilitated; and by arranging a sliding guide rail, a sliding base, a pushing air cylinder, a driving motor and a drill bit, the drill hole is driven to rotate, meanwhile, the pushing air cylinder is used for driving the drill hole to advance, drilling machining is conducted on the pipe, the whole drilling process is rapid, the overall automation degree is high, and the machining efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a drilling device. Background Art

[0002] Drilling refers to the operation of machining a hole in a solid material with a drill bit. In the daily production of metal parts, cutting, drilling, grooving and other processing are often involved. For example, the production of nursing beds involves the processing of pipes. Most of the existing pipe drilling devices are manually processed, which makes the drilling accuracy low and the overall processing efficiency low. There are also a few drilling devices with a high degree of automation, but their structure is relatively complex, which makes the overall production cost high. The announcement number is CN213794376U, which discloses a round tube drilling machine, including a bottom plate, a hydraulic rod is fixedly installed on the right side of the top of the bottom plate, and a drilling machine body is fixedly installed on the top end of the hydraulic rod. The drilling machine body includes a connecting part, and the bottom of the connecting part is fixedly connected to a mounting shell, and the inner top wall of the mounting shell is provided with a positioning groove, and a drill is provided at the bottom of the mounting shell. When drilling a round tube, this solution uses two sets of round tube fixing components to fix the round tube, and through the cooperation of the drilling machine body, hydraulic rod, connection part and drill bit, the round tube can be quickly drilled, effectively preventing the round tube from deviating during the drilling process. When the drill bit needs to be replaced, the clamping component and the slot can be separated to remove the drill bit from the positioning slot, so that the drill bit can be quickly replaced. The operation is simple, convenient and fast. The device clamps and fixes the pipe manually, and cannot be automatically fixed, so the overall processing efficiency is not high. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a drilling device with strong practicality and adaptability.

[0004] To achieve the above-mentioned purpose, the utility model provides a solution as follows: a drilling device, comprising a working platform and a material storage seat, a fixing seat and a mounting seat arranged on the working platform, the material storage seat is used to store a plurality of pipes, the fixing seat is used to place the pipes to be drilled, a clamping cylinder and a second clamping plate are arranged on the fixing seat, the clamping cylinder is arranged in a horizontal direction, the clamping cylinder is connected to a first clamping plate, the first clamping plate and the second clamping plate are arranged at a front-to-back interval, and the first clamping plate and the second clamping plate are used to clamp the pipe together;

[0005] The mounting seat is provided with a sliding guide rail and a propulsion cylinder, the sliding guide rail is slidably connected with a sliding seat, the sliding seat is provided with a driving motor and a drill bit, the driving motor is used to drive the drill bit to rotate, the drill bit is used to drill holes in the pipe, the propulsion cylinder is connected to the sliding seat, and the propulsion cylinder is used to drive the two drill bits to approach and contact the pipe.

[0006] The beneficial effects of the utility model are as follows: rapid drilling of pipes is achieved; the device stores a set amount of pipes by arranging a material storage seat, so that the pipes can be taken out for drilling later; then, a fixing seat, a first clamping plate, a second clamping plate, and a clamping cylinder are arranged to achieve rapid clamping and fixing of the pipes, so as to facilitate subsequent drilling of the pipes; and then, a sliding guide rail, a sliding seat, a propulsion cylinder, a driving motor, and a drill bit are arranged to drive the drilling to rotate while the propulsion cylinder is used to drive the drilling forward to perform drilling on the pipes. The entire drilling process is fast, the overall degree of automation is high, and the processing efficiency is high; at the same time, the clamping cylinder is used to drive the first clamping plate to clamp the pipes, so that pipes of different lengths and specifications can be clamped, and the adaptability is strong.

[0007] Furthermore, the storage seat is provided with two storage racks, the two storage racks are arranged vertically, the two storage racks are arranged at intervals in front and behind, the storage racks are provided with storage slots, the storage slots extend vertically, and the two storage slots are used to store pipes together. After the utility model adopts the above structure, the storage of pipes is realized.

[0008] Furthermore, a feeding rack is arranged on the top of the storage rack.

[0009] Furthermore, two material baffles are provided at the bottom of the material storage rack, and a pipe is placed between the two material baffles.

[0010] Furthermore, a material pushing guide rail and a servo motor are provided at the bottom of the material storage seat, a material pushing seat is provided on the material pushing guide rail, a first screw is connected to the servo motor, and the first screw is threadedly connected to the material pushing seat, wherein a material pushing rod is provided on the material pushing seat, and the material pushing rod is used to push out the pipe between the two baffle plates. After adopting the above structure, the utility model can realize pushing out the pipe.

[0011] Furthermore, a plurality of support brackets are arranged on the fixing seat, and the plurality of support brackets are respectively arranged between the first clamping plate and the second clamping plate, and the plurality of support brackets are arranged in sequence and spaced apart along the length direction of the fixing seat, and the plurality of support brackets are used to jointly support the pipe material.

[0012] Furthermore, the number of the drill bits is two, and the two drill bits are rotatably connected on the sliding seat, wherein two guide frames are provided on the fixed seat, and the guide frames are provided with guide grooves for the drill bits to pass through.

[0013] Furthermore, two brackets are arranged on the fixing seat, the two brackets are arranged at a distance, a pressing cylinder is arranged on the bracket, the pressing cylinder is arranged vertically, and a pressing block is connected downwardly to the pressing cylinder, and the pressing block is used to press the pipe downwardly. After the utility model adopts the above structure, the pipe is fixed.

[0014] Furthermore, the driving motor is connected to a driving gear, the drill bit is coaxially connected to a driven gear, and the driving gear meshes with the two driven gears respectively. After the utility model adopts the above structure, the two drill bits can be driven to rotate synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 .

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 The overall structure of the utility model is three-dimensional Figure 2 .

[0018] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0019] Figure 5 The overall structure of the utility model is three-dimensional Figure 3 .

[0020] Figure 6 for Figure 5 Enlarged view of center C.

[0021] Among them, 1 is a working platform, 2 is a material storage seat, 21 is a material storage rack, 211 is a material storage trough, 212 is a feed rack, 213 is a material baffle plate, 22 is a push guide rail, 221 is a push seat, 222 is a push rod, 23 is a servo motor, 231 is a first screw, 3 is a fixed seat, 31 is a clamping cylinder, 311 is a first clamping plate, 32 is a second clamping plate, 33 is a supporting frame, 34 is a guide frame, 341 is a guide groove, 35 is a bracket, 351 is a clamping cylinder, 352 is a clamping block, 4 is a mounting seat, 41 is a sliding guide rail, 411 is a sliding seat, 42 is a propulsion cylinder, 43 is a driving motor, 431 is a driving gear, 44 is a drill bit, and 441 is a driven gear. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] See attached Figure 1 To Attachment Figure 6 As shown, a drilling device includes a working platform 1 and a storage seat 2, a fixing seat 3, and a mounting seat 4 arranged on the working platform 1. The storage seat 2 is used to store multiple pipes, the fixing seat 3 is used to place the pipes to be drilled, and a clamping cylinder 31 and a second clamping plate 32 are arranged on the fixing seat 3. The clamping cylinder 31 is arranged in a horizontal direction, and the clamping cylinder 31 is connected to a first clamping plate 311. The first clamping plate 311 and the second clamping plate 32 are arranged in a front-to-back interval, and the first clamping plate 311 and the second clamping plate 32 are used to clamp the pipe together.

[0025] The mounting seat 4 is provided with a sliding guide rail 41 and a thrust cylinder 42. The sliding guide rail 41 is slidably connected with a sliding seat 411. The sliding seat 411 is provided with a driving motor 43 and a drill bit 44. The driving motor 43 is used to drive the drill bit 44 to rotate. The drill bit 44 is used to drill holes in the pipe. The thrust cylinder 42 is connected to the sliding seat 411 and is used to drive the two drill bits 44 to approach and contact the pipe.

[0026] In this embodiment, two storage racks 21 are arranged on the storage seat 2, the two storage racks 21 are arranged vertically, and the two storage racks 21 are arranged at intervals in front and behind. The storage racks 21 have storage troughs 211, and the storage troughs 211 extend vertically. The two storage troughs 211 are used to store pipes together.

[0027] In this embodiment, a feeding rack 212 is arranged on the top of the storage rack 21 .

[0028] In this embodiment, two material blocking plates 213 are provided at the bottom of the material storage rack 21 , and a pipe is placed between the two material blocking plates 213 .

[0029] In this embodiment, a pushing guide rail 22 and a servo motor 23 are provided at the bottom of the storage seat 2, a pushing seat 221 is provided on the pushing guide rail 22, the servo motor 23 is connected to a first screw 231, and the first screw 231 is threadedly connected to the pushing seat 221, wherein a pushing rod 222 is provided on the pushing seat 221, and the pushing rod 222 is used to push the pipe between the two baffle plates 213 out.

[0030] In this embodiment, a plurality of support brackets 33 are provided on the fixing seat 3. The plurality of support brackets 33 are respectively provided between the first clamping plate 311 and the second clamping plate 32. The plurality of support brackets 33 are arranged in sequence along the length direction of the fixing seat 3. The plurality of support brackets 33 are used to jointly support the pipe material.

[0031] In this embodiment, there are two drill bits 44, and the two drill bits 44 are rotatably connected on the sliding seat 411, wherein two guide frames 34 are provided on the fixed seat 3, and the guide frames 34 are located between the two supporting frames 33. The guide frames 34 are provided with guide grooves 341, and the guide grooves 341 are used for the drill bits 44 to pass through.

[0032] In this embodiment, two brackets 35 are provided on the fixing seat 3, and the two brackets 35 are arranged at an interval. A clamping cylinder 351 is provided on the bracket 35, and the clamping cylinder 351 is arranged vertically. The clamping cylinder 351 is connected downwardly to a clamping block 352, and the clamping block 352 is used to clamp the pipe downward.

[0033] In this embodiment, the driving motor 43 is connected to a driving gear 431 , the drill bit 44 is coaxially connected to a driven gear 441 , and the driving gear 431 is meshed with two driven gears 441 , respectively.

[0034] In this embodiment, the specific drilling process is as follows: before processing, a set number of pipes are placed in the storage troughs 211 of the two storage racks 21 in advance, wherein a pipe is placed on the feed rack 212, the pipe slides along the feed rack 212 into the storage trough 211, and then the pipe slides downward along the storage trough 211 until it falls between the two baffle plates 213, and the above operation is repeated to stack the pipes in the storage trough 211 in sequence;

[0035] When it is necessary to drill a hole in the pipe, the servo motor 23 is started, and the servo motor 23 drives the first screw 231 to rotate, so as to drive the pusher seat 221 and the pusher rod 222 to move, so that the pusher rod 222 pushes out the pipe between the two baffle plates 213, so that the next pipe falls between the two baffle plates 213 and waits to be pushed out;

[0036] Then, the pushed-out pipe is placed on a plurality of support brackets 33, and then the clamping cylinder 31 is started, and the piston rod of the clamping cylinder 31 is retracted to drive the first clamping plate 311 to move, so that the first clamping plate 311 contacts and presses one end of the pipe, and then pushes one end of the pipe until the other end of the pipe contacts and presses the second clamping plate 32, so that the pipe is clamped together, and finally, the two pressing cylinders 351 are started, and the piston rods of the pressing cylinders 351 are extended to drive the pressing block to move downward, so that the pressing block 351 moves downward to press the pipe onto the support bracket 33, and the pipe is fixed;

[0037] At this time, the propulsion cylinder 42 and the driving motor 43 are started synchronously, the driving motor 43 drives the driving gear 431 to rotate, and the driving gear 431 synchronously drives the two driven gears 441 to rotate, thereby driving the two drill bits 44 to rotate synchronously, and the piston rod of the propulsion cylinder 42 extends to push the sliding seat 411 and the two drill bits 44 to move closer to the pipe until the drill bit 44 passes through the guide groove 341, and then the pipe is drilled.

[0038] The embodiments described above are only preferred embodiments of the present invention and do not limit the present invention in any form. Any technician familiar with the field can use the above disclosed technical content to make more possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent and equivalent changes made according to the idea of ​​the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling device, comprising a working platform (1) and a material storage seat (2), a fixing seat (3), and a mounting seat (4) arranged on the working platform (1), characterized in that: The storage seat (2) is used to store a plurality of pipes, the fixed seat (3) is used to place pipes to be drilled, a clamping cylinder (31) and a second clamping plate (32) are provided on the fixed seat (3), the clamping cylinder (31) is arranged in a horizontal direction, the clamping cylinder (31) is connected to a first clamping plate (311), the first clamping plate (311) and the second clamping plate (32) are arranged in a front-to-back spacing, and the first clamping plate (311) and the second clamping plate (32) are used to clamp the pipes together; The mounting seat (4) is provided with a sliding guide rail (41) and a propulsion cylinder (42); the sliding guide rail (41) is slidably connected to a sliding seat (411); the sliding seat (411) is provided with a driving motor (43) and a drill bit (44); the driving motor (43) is used to drive the drill bit (44) to rotate; the drill bit (44) is used to perform drilling processing on a pipe; the propulsion cylinder (42) is connected to the sliding seat (411); the propulsion cylinder (42) is used to drive the two drill bits (44) to approach and contact the pipe.

2. A drilling device according to claim 1, characterized in that: Two material storage racks (21) are arranged on the material storage seat (2), the two material storage racks (21) are arranged vertically, the two material storage racks (21) are arranged with a front-to-back spacing, the material storage racks (21) are provided with material storage troughs (211), the material storage troughs (211) extend vertically, and the two material storage troughs (211) are used to store pipes together.

3. A drilling device according to claim 2, characterized in that: A feeding rack (212) is arranged on the top of the material storage rack (21).

4. A drilling device according to claim 3, characterized in that: Two material baffle plates (213) are provided at the bottom of the material storage rack (21), and a pipe is placed between the two material baffle plates (213).

5. A drilling device according to claim 4, characterized in that: A material pushing guide rail (22) and a servo motor (23) are provided at the bottom of the material storage seat (2); a material pushing seat (221) is provided on the material pushing guide rail (22); the servo motor (23) is connected to a first screw rod (231); the first screw rod (231) is threadedly connected to the material pushing seat (221); a material pushing rod (222) is provided on the material pushing seat (221); the material pushing rod (222) is used to push out the pipe between the two baffle plates (213).

6. A drilling device according to claim 1, characterized in that: A plurality of support brackets (33) are arranged on the fixing seat (3); the plurality of support brackets (33) are respectively arranged between the first clamping plate (311) and the second clamping plate (32); the plurality of support brackets (33) are sequentially spaced apart along the length direction of the fixing seat (3); and the plurality of support brackets (33) are used to jointly support the pipe material.

7. A drilling device according to claim 6, characterized in that: The number of the drill bits (44) is two, and the two drill bits (44) are rotatably connected on the sliding seat (411), wherein two guide frames (34) are provided on the fixed seat (3), and the guide frames (34) are provided with guide grooves (341), and the guide grooves (341) are used for the drill bits (44) to pass through.

8. A drilling device according to claim 7, characterized in that: Two brackets (35) are arranged on the fixing seat (3), and the two brackets (35) are arranged at an interval. A pressing cylinder (351) is arranged on the bracket (35), and the pressing cylinder (351) is arranged vertically. The pressing cylinder (351) is connected downwardly to a pressing block (352), and the pressing block (352) is used to press the pipe downwardly.

9. A drilling device according to claim 8, characterized in that: The driving motor (43) is connected to a driving gear (431), the drill bit (44) is coaxially connected to a driven gear (441), and the driving gear (431) is respectively meshed with two driven gears (441).

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