CN208744270U - A kind of clamping device for steel tube drilling - Google Patents
A kind of clamping device for steel tube drilling Download PDFInfo
- Publication number
- CN208744270U CN208744270U CN201820716255.1U CN201820716255U CN208744270U CN 208744270 U CN208744270 U CN 208744270U CN 201820716255 U CN201820716255 U CN 201820716255U CN 208744270 U CN208744270 U CN 208744270U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- pedestal
- bracket
- movable part
- steel tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of clamping devices for steel tube drilling, including pedestal, the two sides of the pedestal are fixedly installed fixing piece respectively, two fixing pieces are fixedly installed first hydraulic cylinder close to the side of pedestal respectively, the flexible shaft end of two first hydraulic cylinders is fixedly installed clamping piece respectively, the chassis outer side is fixedly installed bracket, the upper end of the bracket is fixedly installed fixed block, the upper end of the pedestal is fixedly installed fixed plate close to one end of bracket, the bracket is movably installed with movable part close to the upper end of the side fixed plate of pedestal, spring is fixedly installed between the upper end and fixed block of the movable part, the pedestal is fixedly installed second hydraulic cylinder far from the side of bracket, the flexible shaft end of the second hydraulic cylinder is fixedly installed mounting plate, the upper end of the mounting plate passes through mounting base It is fixedly installed motor.The utility model realizes the purpose stepped up to the steel pipe that needs punch by setting clamping piece, chuck.
Description
Technical field
The utility model relates to the clamping device field of steel tube drilling, specially a kind of clamping for steel tube drilling is filled
It sets.
Background technique
With hollow section, length is much larger than diameter or the steel of perimeter.It is divided into round, rectangular, square by cross sectional shape
Shape and chapped pipe；It is divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and composite steel tube by material；
It is divided into conveyance conduit use by purposes, engineering structure is used, Thermal Equipment is used, petrochemical industry is used, machine-building use, geological drilling
With, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe divides hot rolling and cold again
Two kinds are rolled and (pull out), welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.Existing device does not have automatic switchover
Perforated surfaces, existing device steel pipe one when punching is mobile, leads to drilling error.
Utility model content
The purpose of this utility model is to provide a kind of clamping devices for steel tube drilling, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of clamping device for steel tube drilling,
Including pedestal, the two sides of the pedestal are fixedly installed fixing piece respectively, and two fixing pieces are distinguished close to the side of pedestal
It is fixedly installed first hydraulic cylinder, the flexible shaft end of two first hydraulic cylinders is fixedly installed clamping piece, the bottom respectively
Seat outside is fixedly installed bracket, and the upper end of the bracket is fixedly installed fixed block, and the upper end of the pedestal is close to branch
One end of frame is fixedly installed fixed plate, and the bracket is movably installed with movable part close to the upper end of the side fixed plate of pedestal,
Spring is fixedly installed between the upper end and fixed block of the movable part, the pedestal is fixedly installed far from the side of bracket
Two hydraulic cylinders, the flexible shaft end of the second hydraulic cylinder are fixedly installed mounting plate, and the upper end of the mounting plate passes through mounting base
It is fixedly installed motor, the output shaft end of the motor is fixedly installed chuck.
Preferably, the rear surface two sides of the pedestal are fixedly installed fixed frame respectively, under two fixed frames
End two sides are movably installed with idler wheel respectively.
Preferably, the clamping piece, fixed plate, movable part are fixed respectively far from the side of first hydraulic cylinder, pedestal, spring
It is provided with rubber pad.
Preferably, the upper end face of two clamping pieces is fixedly installed scale respectively.
Preferably, the surface of the bracket offers loose slot, and motion bar, institute are movably installed on the inside of the loose slot
It states motion bar to be fixedly connected close to one end of movable part with movable part, the motion bar passes through spiral shell far from one end outside of movable part
Line is movably installed with fastening nut.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by setting clamping piece, chuck, by the way that steel pipe to be placed in fixed plate, passes through starting second
Hydraulic cylinder adjust chuck height steel pipe is fixed by chuck, by spring adjust movable part height, by movable part with
Fixed plate fixes steel pipe far from one end of chuck, and motion bar is fixed on to the inside of loose slot by fastening nut, avoids living
Lever is mobile to drive movable part mobile, drives clamping piece to fix steel pipe by starting first hydraulic cylinder, convenient for steel tube surface
Punching, avoiding steel pipe from disorderly swinging in punching leads to drilling error, but when needing replacing perforated surfaces, hydraulic by starting first
Cylinder, chuck unclamp steel pipe, while starting motor and driving steel pipe rotation switching perforated surfaces, avoid manual switching perforated surfaces, realize
The purpose that the steel pipe that needs punch is stepped up.
2, the utility model is avoiding the damage caused by steel pipe of clamping piece, fixing piece, movable part by the way that rubber pad is arranged
And increase steel pipe and clamping piece, fixing piece, the frictional force between movable part while surface scratch, avoid the rotation of steel pipe from causing
Wrong, to be convenient for device by the way that idler wheel is arranged overall movement is punched, handling efficiency is improved, by the way that scale is arranged, convenient for operating
Personnel operate punching distance.
Detailed description of the invention
Fig. 1 is a kind of clamping device overall structure diagram for steel tube drilling of the utility model；
Fig. 2 is a kind of clamping device top view for steel tube drilling of the utility model；
Fig. 3 is a kind of clamping device side view for steel tube drilling of the utility model.
In figure: 1- pedestal；2- fixing piece；3- first hydraulic cylinder；4- clamping piece；41- scale；5- bracket；51- loose slot；
52- motion bar；53- fastening nut；6- fixed block；7- fixed plate；8- movable part；9- spring；10- second hydraulic cylinder；11- peace
Loading board；12- motor；13- chuck；14- fixed frame；141- idler wheel；15- rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of clamping device for steel tube drilling, packet
Pedestal 1 is included, the two sides of the pedestal 1 are fixedly installed fixing piece 2 respectively, and two fixing pieces 2 are close to the side of pedestal 1 point
It is not fixedly installed first hydraulic cylinder 3, the flexible shaft end of two first hydraulic cylinders 3 is fixedly installed clamping piece 4 respectively,
Bracket 5 is fixedly installed on the outside of the pedestal 1, the upper end of the bracket 5 is fixedly installed fixed block 6, the pedestal 1
Upper end is fixedly installed fixed plate 7 close to one end of bracket 5, and the bracket 5 is living close to the upper end of the side fixed plate 7 of pedestal 1
It is dynamic that movable part 8 is installed, spring 9 is fixedly installed between the upper end and fixed block 6 of the movable part 8, the pedestal 1 is far from branch
The side of frame 5 is fixedly installed second hydraulic cylinder 10, and the flexible shaft end of the second hydraulic cylinder 10 is fixedly installed mounting plate 11,
The upper end of the mounting plate 11 is fixedly installed motor 12 by mounting base, and the output shaft end of the motor 12 is fixedly installed card
Disk 13.
The rear surface two sides of the pedestal 1 are fixedly installed fixed frame 14, the lower end of two fixed frames 14 respectively
Two sides are movably installed with idler wheel 141 respectively, convenient for the overall movement of device；The clamping piece 4, fixed plate 7, movable part 8 are separate
First hydraulic cylinder 3, pedestal 1, spring 9 side be fixedly installed rubber pad 15 respectively, avoiding clamping piece 4, fixing piece 2, living
Moving part 8 damages caused by steel pipe and increases while surface scratch steel pipe and clamping piece 4, fixing piece 2, between movable part 8
Frictional force, avoid the rotation of steel pipe cause to punch it is wrong；The upper end face of two clamping pieces 4 is fixedly installed quarter respectively
Degree 41 operates punching distance convenient for operator；The surface of the bracket 5 offers loose slot 51, the loose slot 51 it is interior
Side is movably installed with motion bar 52, and the motion bar 52 is fixedly connected close to one end of movable part 8 with movable part 8, the activity
Bar 52 is far from fastening nut 53 is movably installed with by screw thread on the outside of one end of movable part 8, convenient for fixed motion bar 52.
Working principle: in use, by the way that steel pipe to be placed in fixed plate 7, card is adjusted by starting second hydraulic cylinder 10
The height of disk 13 is fixed by chuck 13 by steel pipe, and the height of movable part 8 is adjusted by spring 9, by movable part 8 and fixes
Plate 7 fixes steel pipe far from one end of chuck 13, and motion bar 52 is fixed on to the inside of loose slot 51 by fastening nut 53, is kept away
It is mobile to exempt from the mobile drive movable part 8 of motion bar 52, drives clamping piece 4 to fix steel pipe by starting first hydraulic cylinder 3, is convenient for steel
The punching of pipe surface, avoiding steel pipe from disorderly swinging in punching leads to drilling error, but when needing replacing perforated surfaces, passes through starting the
One hydraulic cylinder, chuck 13 unclamp steel pipe, while starting motor 12 and driving steel pipe rotation switching perforated surfaces, avoid manual switching and beat
Hole face realizes the purpose stepped up to the steel pipe that needs punch, and is avoiding clamping piece 4 by setting rubber pad 15, is fixing
Part 2, movable part 8 damage caused by steel pipe and increase while surface scratch steel pipe and clamping piece 4, fixing piece 2, movable part 8
Between frictional force, avoid the rotation of steel pipe cause to punch it is wrong, by setting idler wheel 141 be convenient for device overall movement,
Handling efficiency is improved, by the way that scale 41 is arranged, operates punching distance convenient for operator.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of clamping device for steel tube drilling, including pedestal (1), it is characterised in that: distinguish the two sides of the pedestal (1)
It is fixedly installed fixing piece (2), it is hydraulic that the side of two fixing pieces (2) close pedestal (1) is fixedly installed first respectively
The flexible shaft end of cylinder (3), two first hydraulic cylinders (3) is fixedly installed clamping piece (4) respectively, on the outside of the pedestal (1)
It is fixedly installed bracket (5), the upper end of the bracket (5) is fixedly installed fixed block (6), the upper end of the pedestal (1)
One end close to bracket (5) is fixedly installed fixed plate (7), the side fixed plate (7) of the bracket (5) close pedestal (1)
Upper end is movably installed with movable part (8), is fixedly installed spring (9) between the upper end and fixed block (6) of the movable part (8),
The pedestal (1) is fixedly installed second hydraulic cylinder (10) far from the side of bracket (5), and the second hydraulic cylinder (10) is stretched
Shaft end is fixedly installed mounting plate (11), and the upper end of the mounting plate (11) is fixedly installed motor (12), institute by mounting base
The output shaft end for stating motor (12) is fixedly installed chuck (13).
2. a kind of clamping device for steel tube drilling according to claim 1, it is characterised in that: the pedestal (1)
Rear surface two sides are fixedly installed fixed frame (14) respectively, the activity installation respectively of the lower end two sides of two fixed frames (14)
There are idler wheel (141).
3. a kind of clamping device for steel tube drilling according to claim 1, it is characterised in that: the clamping piece (4),
Fixed plate (7), movable part (8) are fixedly installed rubber far from the side of first hydraulic cylinder (3), pedestal (1), spring (9) respectively
It pads (15).
4. a kind of clamping device for steel tube drilling according to claim 1, it is characterised in that: two clamping pieces
(4) upper end face is fixedly installed scale (41) respectively.
5. a kind of clamping device for steel tube drilling according to claim 1, it is characterised in that: the bracket (5)
Surface offers loose slot (51), is movably installed with motion bar (52) on the inside of the loose slot (51), the motion bar (52)
One end close to movable part (8) is fixedly connected with movable part (8), one end outside of the motion bar (52) far from movable part (8)
Fastening nut (53) are movably installed with by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716255.1U CN208744270U (en) | 2018-05-15 | 2018-05-15 | A kind of clamping device for steel tube drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716255.1U CN208744270U (en) | 2018-05-15 | 2018-05-15 | A kind of clamping device for steel tube drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744270U true CN208744270U (en) | 2019-04-16 |
Family
ID=66053295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820716255.1U Expired - Fee Related CN208744270U (en) | 2018-05-15 | 2018-05-15 | A kind of clamping device for steel tube drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238455A (en) * | 2019-07-15 | 2019-09-17 | 集美大学 | A kind of cutting machine |
-
2018
- 2018-05-15 CN CN201820716255.1U patent/CN208744270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238455A (en) * | 2019-07-15 | 2019-09-17 | 集美大学 | A kind of cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200515 |