CN113500227B

CN113500227B - Metal pipe drilling device

Info

Publication number: CN113500227B
Application number: CN202110757566.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Qingdao Chuangu Electronics Co ltd; Shandong Chuangu Machinery Manufacturing Co ltd
Current assignee: Qingdao Chuangu Electronics Co ltd; Shandong Chuangu Machinery Manufacturing Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-09-20
Anticipated expiration: 2041-07-05
Also published as: CN113500227A

Abstract

The invention discloses a metal pipe drilling device which comprises a fixed seat, wherein two ends of the top of the fixed seat are respectively provided with a supporting groove, the inner wall of each supporting groove is connected with a supporting device in a sliding mode, the top of each supporting device is connected with a supporting seat in a sliding mode, the bottom of each supporting seat is provided with an adaptive groove matched with the corresponding supporting device, the center of the top of the fixed seat is fixedly connected with a control device, one side of the fixed seat is fixedly connected with a support, the top of the support is fixedly connected with a hydraulic push rod, the bottom of the hydraulic push rod is fixedly connected with a drilling machine, and one side of the support is fixedly connected with a first telescopic rod. This metal pipe drilling equipment can adapt to the tubular product of different length, and device adaptability is better, can avoid producing great noise, avoids wearing and tearing seriously between the device, avoids producing wearing and tearing clearance influence precision, adjusts convenient operation, can avoid taking place around drilling sunken.

Description

Metal pipe drilling device

Technical Field

The invention relates to the technical field of metal processing, in particular to a metal pipe drilling device.

Background

Metal processing refers to the production activities of human beings for processing metal elements or materials with metal characteristics mainly composed of the metal elements, the progress of human society is closely related to the processing and application of metal materials, the metal processing is called metalworking for short, and the metal processing is a process technology for processing metal materials into articles, parts and components, including large parts of bridges, ships and the like, and even fine components of engines, jewels and wristwatches.

Because the inside unable support of tubular product when driling to tubular product in the metalworking process at present, make tubular product surface take place to cave in easily during drilling to same drilling equipment is inconvenient driling the tubular product of different length and diameter, and is inconvenient to use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a metal pipe drilling device, which solves the problems that the surface of a pipe is easy to dent during drilling because the inside of the pipe cannot be supported during the drilling of the pipe in the existing metal processing process, and the same drilling device is inconvenient to drill pipes with different lengths and diameters, and is inconvenient to use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a metal pipe drilling device comprises a fixed seat, wherein both ends of the top of the fixed seat are provided with support grooves, the inner walls of the support grooves are connected with a support device in a sliding manner, the top of the support device is connected with a support seat in a sliding manner, the bottom of the support seat is provided with an adaptive groove matched with the support device, the central position of the top of the fixed seat is fixedly connected with a control device, one side of the fixed seat is fixedly connected with a support, the top of the support is fixedly connected with a hydraulic push rod, the bottom of the hydraulic push rod is fixedly connected with a drilling machine, one side of the support is fixedly connected with a first telescopic rod, one end of the first telescopic rod is fixedly connected with a connecting rod, the end of the connecting rod far away from the first telescopic rod is fixedly connected with a second telescopic rod, one end of the second telescopic rod far away from the connecting rod is fixedly connected with a protective device, and when the device is used, a pipe is placed on the top of the support seat, the protection device is inserted into the pipe through the first telescopic rod and the second telescopic rod, the supporting seat is arranged, the supporting seat can slide at the top of the fixing seat through the supporting device and the control device, the pipe is convenient to adapt to pipes with different diameters, the first telescopic rod and the second telescopic rod are arranged, the protection device on the first telescopic rod is matched for use, the pipe can adapt to pipes with different lengths, and the device is good in adaptability.

Preferably, strutting arrangement includes the support column, the support column both ends all are rotated through the bearing and are connected with the rolling disc, the ball groove has been seted up to the rolling disc side, ball inslot wall rotates and is connected with the ball, is provided with strutting arrangement, and strutting arrangement is inside to be provided with rolling disc and ball, and when the supporting seat removed, accessible rolling disc and ball turned into rolling friction with sliding friction, can avoid producing great noise, and it is serious to avoid wearing and tearing between the device, avoids producing wearing and tearing clearance influence precision.

Preferably, both ends of the supporting column extend into the supporting groove and the adapting groove respectively and are in sliding connection with the supporting groove and the adapting groove through a rotating disc and a ball.

Preferably, the control device comprises a control seat, a control groove is fixedly connected to the top of the control seat, fixed gears are rotatably connected to two ends of the inner wall of the control groove, a toothed chain is meshed to the outer side of the fixed gears, a limiting sliding groove is formed in the portion, located on the inner side of the toothed chain, of the bottom of the inner wall of the control groove, a limiting column is slidably connected to the inner wall of the limiting sliding groove, a clamping block is fixedly connected to the top of the limiting column, a connecting column is fixedly connected to the clamping block, the top of the fixed gears is penetrated through a threaded rod and is rotatably connected with a pressing disc, a rotating handle is fixedly connected to the top of the pressing disc, the control device is arranged, when the support seat on one side is moved, the support seat on the other side is driven to move in the opposite direction while the toothed chain rotates, only one group of the support seats is directly moved during use, and the adjustment operation is convenient, and can guarantee that the migration distance of two sets of supporting seats is the same, can make tubular product be in device central point all the time and put.

Preferably, the bottom of the control seat is fixedly connected with the top of the fixed seat, one side of the clamping block is meshed with the toothed chain, the top of the connecting column is fixedly connected with the bottom of the supporting seat, and the threaded rod at the bottom of the pressing plate penetrates through the fixed gear and is in threaded connection with the control seat.

Preferably, the fixture block includes the sliding tray, sliding tray one side fixedly connected with card strip, the card strip spout has been seted up to the card strip side, card strip spout inner wall sliding connection have with the latch of chain tooth looks adaptation, be provided with the fixture block, the dismouting is carried out to accessible card strip spout between card strip on the fixture block and the latch, when needs separate fixture block and chain tooth, directly takes the fixture block out the caking, the dismouting is more convenient.

Preferably, the bottom of the sliding disc is fixedly connected with the top of the limiting column, and one side, away from the clamping strip, of the clamping tooth extends to the inside of the toothed chain and is in sliding connection with the toothed chain.

Preferably, the protection device comprises a positioning seat, the top and the bottom of the positioning seat are fixedly connected with telescopic push rods, the telescopic push rods are far away from one end of a top block fixedly connected with the positioning seat, two ends of the top block are fixedly connected with electronic telescopic rods, the top of the electronic telescopic rods is fixedly connected with a jacking device, the protection device is arranged, during drilling, the electronic telescopic rods inside the protection device drive the jacking device to move, the jacking device is jacked tightly inside the metal pipe, and sinking can be avoided around the drilling.

Preferably, one side of the positioning seat is fixedly connected with the second telescopic rod, the jacking device comprises a jacking soft cushion, a control cavity is arranged in the tightening cushion, a fixed pile is fixedly connected with the center position of the inner wall of the control cavity, the two ends of the fixing pile are fixedly connected with arc-shaped elastic pieces, one end of each arc-shaped elastic piece, which is far away from the fixing pile, is fixedly connected with a sliding block, the part of the bottom of the inner wall of the control cavity, which is positioned right below the slide block, is fixedly connected with a control switch, the top of the jacking cushion is provided with a through hole and a jacking device, the jacking device can be driven by an electronic telescopic rod to be tightly attached to the inner wall of a pipe when in use, the jacking device is arranged as an elastic piece, and is convenient to adapt to pipes with different diameters, when the tight cushion in top compresses tightly on the tubular product inner wall, the slider trigger control switch close the electron telescopic link can, degree of automation is higher, avoids the tight device in top to damage tubular product.

Preferably, the tight cushion bottom in top and electron telescopic link top fixed connection, the slider top extend to the tight cushion top in top and with the tight cushion sliding connection in top, control switch and electron telescopic link electric connection.

(III) advantageous effects

The invention provides a metal pipe drilling device. The method has the following beneficial effects:

(1) this metal tubular product drilling equipment is provided with the supporting seat, and supporting seat accessible strutting arrangement and controlling means slide at the fixing base top, conveniently adapt to the tubular product of different diameters to be provided with first telescopic link and second telescopic link, the protector use on the cooperation can adapt to the tubular product of different length, and device adaptability is better.

(2) This metal tubular product drilling equipment is provided with strutting arrangement, and strutting arrangement is inside to be provided with rolling disc and ball, and when the supporting seat removed, accessible rolling disc and ball turned into rolling friction with sliding friction, can avoid producing great noise, and it is serious to avoid wearing and tearing between the device, avoids producing wearing and tearing clearance influence precision.

(3) This metal tubular product drilling equipment is provided with controlling means, and when removing the supporting seat of one side, the supporting seat passes through the fixture block and drives the toothed chain rotation, and the supporting seat that drives the opposite side when the toothed chain pivoted removes to opposite direction, during the use direct movement a set of supporting seat can, adjust convenient operation to the migration distance that can guarantee two sets of supporting seats is the same, can make tubular product be in all the time and put at device central point.

(4) This metal tubular product drilling equipment is provided with the fixture block, and the dismouting is carried out to accessible card strip spout between card strip on the fixture block and the latch, when needs separate fixture block and toothed chain, directly take out the fixture block can, the dismouting is more convenient.

(5) This metal tubular product drilling equipment is provided with protector, and during drilling, the inside electron telescopic link of accessible protector drives the tight device in top and removes, will push up tight device top inside metal tubular product, can avoid taking place around the drilling sunken.

(6) This metal tubular product drilling equipment is provided with the tight device in top, and accessible electron telescopic link drives the tight device in top and hugs closely at the tubular product inner wall during the use, and the tight device in top sets up to the elastic component, conveniently adapts to the tubular product of different diameters, and when the tight cushion in top compressed tightly on the tubular product inner wall, the slider trigger control switch close the electron telescopic link can, degree of automation is higher, avoids the tight device in top to damage tubular product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing base of the present invention;

FIG. 3 is a schematic view of the supporting device of the present invention;

FIG. 4 is a schematic structural diagram of a control device according to the present invention;

FIG. 5 is a diagram illustrating a structure of a fixture block according to the present invention;

FIG. 6 is a schematic view of the structure of the protection device of the present invention;

FIG. 7 is a schematic view of the structure of the tightening device of the present invention.

In the figure: 1. a fixed seat, 2, a supporting groove, 3, a supporting device, 31, a supporting column, 32, a rotating disk, 33, a ball groove, 34, a ball, 4, a supporting seat, 5, a control device, 50, a control seat, 51, a control groove, 52, a fixed gear, 53, a toothed chain, 54, a limiting sliding groove, 55, a limiting column, 56, a fixture block, 561, a sliding disk, 562, a fixture strip, 563, a fixture strip sliding groove, 564, a fixture tooth, 57, a connecting column, 58, a pressing disk, 59, a rotating handle, 6, a bracket, 7, a hydraulic push rod, 8, a drilling machine, 9, a first telescopic rod, 10, a connecting rod, 11, a second telescopic rod, 12, a protective device, 121, a positioning seat, 122, a telescopic push rod, 123, a top block, 124, an electronic telescopic rod, 125, a jacking device, 1251, a jacking cushion, 1252, a control cavity, 1253, a fixed pile, 1254, an arc-shaped elastic sheet, 1255, a sliding block, 1256, a control switch, 1257. through hole, 13, adaptation groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a metal tubular product drilling equipment, includes fixing base 1, its characterized in that: the two ends of the top of the fixed seat 1 are both provided with a supporting groove 2, the inner wall of the supporting groove 2 is connected with a supporting device 3 in a sliding way, the top of the supporting device 3 is connected with a supporting seat 4 in a sliding way, the bottom of the supporting seat 4 is provided with an adaptive groove 13 matched with the supporting device 3, the central position of the top of the fixed seat 1 is fixedly connected with a control device 5, one side of the fixed seat 1 is fixedly connected with a bracket 6, the top of the bracket 6 is fixedly connected with a hydraulic push rod 7, the bottom of the hydraulic push rod 7 is fixedly connected with a drilling machine 8, one side of the bracket 6 is fixedly connected with a first telescopic rod 9, one end of the first telescopic rod 9 is fixedly connected with a connecting rod 10, the end of the connecting rod 10 far away from the first telescopic rod 10 is fixedly connected with a second telescopic rod 11, the end of the second telescopic rod 11 far away from the connecting rod 10 is fixedly connected with a protective device 12, the supporting seat 4 is arranged, and the supporting seat 4 can slide on the top of the fixed seat 1 through the supporting device 3 and the control device 5, conveniently adapt to the tubular product of different diameters, and be provided with first telescopic link 9 and second telescopic link 11, cooperation protector 12 on it uses, can adapt to the tubular product of different length, device adaptability is better, strutting arrangement 3 includes support column 31, support column 31 both ends are all rotated through the bearing and are connected with rolling disc 32, ball groove 33 has been seted up to rolling disc 32 side, ball groove 33 inner wall rotates and is connected with

ball

34, 3 inside rolling disc 32 and the ball 34 of being provided with of strutting arrangement, when supporting seat 4 removes, accessible rolling disc 32 and ball 34 turn into rolling friction with sliding friction, can avoid producing great noise, it is serious to avoid wearing and tearing between the device, avoid producing wearing and tearing clearance influence precision.

The second embodiment:

referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment: the control device 5 comprises a control seat 50, a control groove 51 is fixedly connected to the top of the control seat 50, two ends of the inner wall of the control groove 51 are rotatably connected with a fixed gear 52, a toothed chain 53 is meshed with the outer side of the fixed gear 52, a limiting sliding groove 54 is formed in the part, located on the inner side of the toothed chain 53, of the bottom of the inner wall of the control groove 51, a limiting column 55 is slidably connected to the inner wall of the limiting sliding groove 54, a clamping block 56 is fixedly connected to the top of the limiting column 55, the clamping block 56 is fixedly connected with a connecting column 57, the top of the fixed gear 52 is penetrated through a threaded rod and rotatably connected with a pressing disc 58, a rotating handle 59 is fixedly connected to the top of the pressing disc 58, the clamping block 56 comprises a sliding disc 561, a clamping strip 562 is fixedly connected to one side of the sliding disc 561, a clamping strip sliding groove 563 is slidably connected with a clamping tooth 564 matched with the toothed chain 53, the control device 5 is arranged, when the support seat 4 on one side is moved, support seat 4 passes through fixture block 56 and drives toothed chain 53 and rotates, toothed chain 53 drives the support seat 4 of opposite side when pivoted and removes to opposite direction, during the use direct movement a set of support seat 4 can, adjust convenient operation, and can guarantee that the migration distance of two sets of support seats 4 is the same, can make tubular product be in device central point all the time, be provided with fixture block 56, accessible fixture block spout 563 dismouting carries out between fixture block 562 on fixture block 56 and the latch 564, when needs separate fixture block 56 and toothed chain 53, directly take fixture block 56 out can, the dismouting is more convenient.

Example three:

referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment and the second embodiment: the protection device 12 comprises a positioning seat 121, a telescopic push rod 122 is fixedly connected to the top and the bottom of the positioning seat 121, one end of the telescopic push rod 122, which is far away from the positioning seat 121, is fixedly connected with a top block 123, two ends of the top block 123 are fixedly connected with an electronic telescopic rod 124, a top tightening device 125 is fixedly connected to the top of the electronic telescopic rod 124, the top tightening device 125 comprises a tightening cushion 1251, a control cavity 1252 is formed in the tightening cushion 1251, a fixed pile 1253 is fixedly connected to the central position of the inner wall of the control cavity 1252, two ends of the fixed pile 1253 are fixedly connected with arc-shaped spring plates 1254, one end of the arc-shaped spring plates 1254, which is far away from the fixed pile 1253, is fixedly connected with a sliding block 1255, a control switch 1256 is fixedly connected to the part, which is located right below the sliding block 1255, of the bottom of the inner wall of the control cavity 1252, a through hole 1257 is formed in the top of the tightening cushion 1251, the protection device 12 is provided with the protection device 12, during drilling, the tightening device 125 is driven to move, tightly push up tight device 125 top inside metal tubular product, can avoid taking place around drilling sunken, be provided with and push up tight device 125, accessible electron telescopic link 124 drives during the use and pushes up tight device 125 and hug closely at the tubular product inner wall, push up tight device 125 and set up to the elastic component, conveniently adapt to the tubular product of different diameters, when pushing up tight cushion 1251 and compressing tightly on the tubular product inner wall, slider 1255 trigger control switch 1256 close electron telescopic link 124 can, degree of automation is higher, avoid pushing up tight device and damage tubular product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal tubular product drilling equipment, includes fixing base (1), its characterized in that: the support device is characterized in that support grooves (2) are formed in both ends of the top of the fixing seat (1), a support device (3) is connected to the inner wall of each support groove (2) in a sliding manner, a support seat (4) is connected to the top of the support device (3) in a sliding manner, an adaptive groove (13) matched with the support device (3) is formed in the bottom of the support seat (4), a control device (5) is fixedly connected to the central position of the top of the fixing seat (1), a support (6) is fixedly connected to one side of the fixing seat (1), a hydraulic push rod (7) is fixedly connected to the top of the support (6), a drilling machine (8) is fixedly connected to the bottom of the hydraulic push rod (7), a first telescopic rod (9) is fixedly connected to one side of the support (6), a connecting rod (10) is fixedly connected to one end of the first telescopic rod (9), and a second telescopic rod (11) is fixedly connected to one end, far away from the first telescopic rod (10), of the connecting rod (10), one end of the second telescopic rod (11) far away from the connecting rod (10) is fixedly connected with a protective device (12);

the protection device (12) comprises a positioning seat (121), the top and the bottom of the positioning seat (121) are fixedly connected with a telescopic push rod (122), one end, far away from the positioning seat (121), of the telescopic push rod (122) is fixedly connected with a top block (123), two ends of the top block (123) are fixedly connected with electronic telescopic rods (124), and the top of each electronic telescopic rod (124) is fixedly connected with a puller device (125);

one side of the positioning seat (121) is fixedly connected with the second telescopic rod (11), the jacking device (125) comprises a jacking cushion (1251), a control cavity (1252) is formed in the jacking cushion (1251), a fixed pile (1253) is fixedly connected to the center position of the inner wall of the control cavity (1252), arc-shaped spring pieces (1254) are fixedly connected to two ends of the fixed pile (1253), a sliding block (1255) is fixedly connected to one end, far away from the fixed pile (1253), of each arc-shaped spring piece (1254), a control switch (1256) is fixedly connected to the part, located under the sliding block (1255), of the bottom of the inner wall of the control cavity (1252), and a through hole (1257) is formed in the top of the jacking cushion (1251);

the tight cushion in top (1251) bottom and electron telescopic link (124) top fixed connection, slider (1255) top extend to the tight cushion in top (1251) top and with the tight cushion in top (1251) sliding connection, control switch (1256) and electron telescopic link (124) electric connection.

2. A metal pipe drilling device according to claim 1, wherein: support arrangement (3) are including support column (31), support column (31) both ends all are connected with rolling disc (32) through the bearing rotation, ball groove (33) have been seted up to rolling disc (32) side, ball groove (33) inner wall rotates and is connected with ball (34).

3. A metal pipe drilling device according to claim 2, wherein: the two ends of the supporting column (31) extend into the supporting groove (2) and the adapting groove (13) respectively and are connected with the supporting groove (2) and the adapting groove (13) in a sliding mode through the rotating disc (32) and the balls (34).

4. A metal pipe drilling device according to claim 1, wherein: the control device (5) comprises a control seat (50), a control groove (51) is fixedly connected to the top of the control seat (50), fixed gears (52) are rotatably connected to two ends of the inner wall of the control groove (51), toothed chains (53) are meshed to the outer sides of the fixed gears (52), a limiting sliding groove (54) is formed in the portion, located on the inner side of the toothed chains (53), of the bottom of the inner wall of the control groove (51), a limiting column (55) is slidably connected to the inner wall of the limiting sliding groove (54), a clamping block (56) is fixedly connected to the top of the limiting column (55), a connecting column (57) is fixedly connected to the clamping block (56), a pressing disc (58) is connected to the top of the fixed gears (52) in a penetrating and rotating mode through a threaded rod, and a rotating handle (59) is fixedly connected to the top of the pressing disc (58).

5. A metal pipe drilling device according to claim 4, wherein: the bottom of the control seat (50) is fixedly connected with the top of the fixed seat (1), one side of the clamping block (56) is meshed with the toothed chain (53), the top of the connecting column (57) is fixedly connected with the bottom of the supporting seat (4), and the threaded rod at the bottom of the pressing disc (58) penetrates through the fixed gear (52) and is in threaded connection with the control seat (50).

6. A metal pipe drilling device according to claim 5, wherein: the clamping block (56) comprises a sliding disc (561), a clamping strip (562) is fixedly connected to one side of the sliding disc (561), a clamping strip sliding groove (563) is formed in the side face of the clamping strip (562), and a clamping tooth (564) matched with the toothed chain (53) is connected to the inner wall of the clamping strip sliding groove (563) in a sliding mode.

7. The metal pipe drilling device according to claim 6, wherein: the bottom of the sliding disc (561) is fixedly connected with the top of the limiting column (55), and one side, far away from the clamping strip (562), of the clamping tooth (564) extends into the toothed chain (53) and is in sliding connection with the toothed chain (53).