CN211052681U - Large-scale steel pipe cutting device - Google Patents
Large-scale steel pipe cutting device Download PDFInfo
- Publication number
- CN211052681U CN211052681U CN201922179019.8U CN201922179019U CN211052681U CN 211052681 U CN211052681 U CN 211052681U CN 201922179019 U CN201922179019 U CN 201922179019U CN 211052681 U CN211052681 U CN 211052681U
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- China
- Prior art keywords
- fixed
- sleeve
- threaded rod
- fixed sleeve
- steel pipe
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000010030 laminating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 12
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a large-scale steel pipe cutting device, which comprises a base, wherein a dovetail groove is arranged at the top end of the base, two dovetail sliders in sliding connection are embedded in the dovetail groove, the top end of each dovetail slider extends out of the dovetail groove, two arc-shaped clamping blocks are symmetrically arranged at the top end of the base, the bottom ends of the two arc-shaped clamping blocks are attached to the top end of the base, the bottom ends of the arc-shaped clamping blocks are fixedly connected with the top end of each dovetail slider, a vertical plate is oppositely arranged on one side of each arc-shaped clamping block, a plurality of transverse rods are uniformly and fixedly connected with one side of each vertical plate, one end of each transverse rod passes through the arc-shaped clamping block and is in sliding connection with the arc-shaped clamping block, a rolling, when the horizontal pole is tight to the reinforcing bar clamp, the steel pipe can rotate through rolling with the ball, can guarantee like this that the deviation can not appear in the new cutting position of steel pipe after rotatory and the cutting position before.
Description
Technical Field
The utility model relates to the field of machining, concretely relates to large-scale steel pipe cutting device.
Background
The steel pipe is used very extensively in present society, for example all there is very extensive application such as petrochemical trade and heat exchanger, when using traditional rotation cutting machine to cut the steel pipe, because the diameter of cutting the steel pipe is limited, cut then can't accomplish when the steel pipe diameter is too big, when rotatory steel pipe cuts, need take off the steel pipe and press from both sides tightly again after rotatory, waste time and energy, because the artifical original cutting trace that aligns, the deviation appears easily, cause quality problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale steel pipe cutting device to solve the cutting device among the prior art and cut the problem that then can't be accomplished when the steel pipe diameter is too big.
To achieve the above object, the utility model provides a large-scale steel pipe cutting device, the on-line screen storage device comprises a base, the base top is provided with the dovetail, the embedding has two sliding connection's forked tail slider in the dovetail, forked tail slider top stretches out outside the dovetail, base top symmetry is provided with two arc clamping pieces, two arc clamping piece bottom and base top laminating, arc clamping piece bottom and forked tail slider top fixed connection, arc clamping piece one side is equipped with the riser relatively, even fixedly connected with a plurality of horizontal poles in riser one side, horizontal pole one end is passed arc clamping piece and rather than sliding connection, horizontal pole one end embedding has the ball that can roll, the embedding has rotatable rotatory piece in the riser, the riser opposite side is equipped with the internal thread sleeve pipe, internal thread sleeve pipe bottom fixed connection has the support column, support column bottom and base top fixed connection, the threaded sleeve pipe internal thread sleeve pipe, T shape external thread sleeve pipe one end wears out the internal thread sleeve pipe and stretches into in with rotatory piece fixed connection, the fixed connection stopper is equipped with the fixed connection stopper on one side of the T-shaped sleeve pipe, the fixed connection stopper is equipped with the fixed connection stopper, the second fixed connection stopper, the.
Preferably, the base is fixedly connected with the L-shaped rod through welding.
Preferably, the hydraulic cylinder is connected with the hydraulic station through a pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: this device promotes riser and horizontal pole through T shape external screw thread sleeve and carries out the first time and presss from both sides tightly, the embedding of the tight end of horizontal pole clamp can roll there is the ball, when the horizontal pole is tight to the reinforcing bar clamp, the steel pipe can rotate through rolling with the ball, can guarantee like this that the steel pipe can not the deviation in new cutting position after rotatory and the cutting position before, guarantee the accuracy of cutting, press from both sides tight piece with the arc and press from both sides the steel pipe once more and tightly can guarantee that the steel pipe can not rotate when cutting, not hard up arc presss from both sides tight piece and can rotate when rotatory steel pipe, and is simple in operation, a large amount of time has been saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view along line AA of fig. 2.
In the drawing, 1, a base, 2, a hydraulic cylinder, 3, L-shaped rods, 4, a driving motor, 5, a vertical rod, 6, a cutting wheel, 7, a T-shaped threaded rod, 8, a sleeve, 9, a T-shaped external thread sleeve, 10, an internal thread sleeve, 11, a supporting column, 12, a connecting rod, 13, a rotating block, 14, a vertical plate, 15, a cross rod, 16, a ball, 17, an arc-shaped clamping block, 18, a dovetail groove, 19, a dovetail sliding block, 20, a cutting groove, 21, a first limiting block, 22, a second limiting block and 23, a spring are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model provides a technical scheme, a large-scale steel pipe cutting device, including base 1, base 1 top is provided with dovetail 18, dovetail 19 that has two sliding connection is embedded into in dovetail 18, dovetail 19 top stretches out outside dovetail 18, base 1 top symmetry is provided with two arc clamping block 17, two arc clamping block 17 bottom and base 1 top laminating, arc clamping block 17 bottom and dovetail 19 top fixed connection, arc clamping block 17 one side is equipped with riser 14 relatively, even fixedly connected with a plurality of horizontal poles 15 on riser 14 one side, horizontal pole 15 one end is passed arc clamping block 17 and rather than sliding connection, horizontal pole 15 one end is embedded with ball 16 that can roll, embedding has rotatable rotating block 13 in the riser 14, riser 14 opposite side is equipped with female thread sleeve 10, T sleeve 10 bottom fixed connection has support column 11, support column 11 bottom and base 1 top fixed connection, female thread sleeve 10 internal thread sleeve 9 internal thread is threaded sleeve 9, the T-shaped external screw thread sleeve 9 has fixed connection sleeve 9, the fixed connection of connecting rod 21 one side is equipped with the fixed connection of T-shaped sleeve 7, the fixed connection of the internal thread, the internal thread of the fixed connection of the connecting rod 21, the internal thread of the internal screw rod, the fixed connection of the internal screw rod of the.
Preferably, the base 1 is fixedly connected with the L-shaped rod 3 through welding.
Preferably, the upper hydraulic cylinder 2 is connected to the hydraulic station by a pipeline.
The working principle is that the device is placed in a working area, when a large steel pipe needs to be cut, the steel pipe is placed between two arc-shaped clamping blocks 17, the T-shaped external thread sleeve 9 is rotated, the T-shaped external thread sleeve 9 pushes the vertical plate 14 and the cross rod 15 to clamp the steel pipe, the rolling ball 16 is embedded into one end of the cross rod 15, the steel pipe can rotate during cutting, the T-shaped threaded rod 7 is rotated to push the connecting rod 12 and the arc-shaped clamping blocks 17 to clamp the steel pipe, after clamping is completed, the hydraulic cylinder 2 is started to drive the L-shaped rod 3, the vertical rod 5 and the driving motor 4 to descend, the power supply of the driving motor 4 is switched on, the output end of the driving motor 4 drives the cutting wheel 6 to rotate to cut, when the diameter of the large steel pipe is larger than that of the cutting wheel 6, the steel pipe needs to be rotated to cut, the first limiting block 21 is separated from the second limiting block 22 by rotating the T-shaped threaded rod 7, the spring 23 drives the first limiting block 21 to be attached to the second limiting block 22, the connecting rod 12 and the arc-shaped clamping blocks 17 to move, the arc-shaped clamping blocks 17 can loosen the clamping blocks 17, the steel pipe, the rolling ball 15 can be in a large number of the steel pipe, the rolling ball is guaranteed, the rolling ball is not to be clamped before the rolling steel pipe, the rolling ball is clamped again, the rolling ball 16, the rolling steel pipe.
This device promotes riser and horizontal pole through T shape external screw thread sleeve and carries out the first time and presss from both sides tightly, the embedding of the tight end of horizontal pole clamp can roll there is the ball, when the horizontal pole is tight to the reinforcing bar clamp, the steel pipe can rotate through rolling with the ball, can guarantee like this that the steel pipe can not the deviation in new cutting position after rotatory and the cutting position before, guarantee the accuracy of cutting, press from both sides tight piece with the arc and press from both sides the steel pipe once more and tightly can guarantee that the steel pipe can not rotate when cutting, not hard up arc presss from both sides tight piece and can rotate when rotatory steel pipe, and is simple in operation, a large amount of time has been saved.
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 (3)
1. The utility model provides a large-scale steel pipe cutting device, includes base (1), its characterized in that base (1) top is provided with dovetail (18), the embedding has two sliding connection's forked tail slider (19) in dovetail (18), forked tail slider (19) top stretches out outside dovetail (18), base (1) top symmetry is provided with two arc clamping block (17), and two arc clamping block (17) bottom and base (1) top laminating, arc clamping block (17) bottom and base (19) top fixed connection, arc clamping block (17) one side is equipped with riser (14) relatively, riser (14) one side even fixedly connected with a plurality of horizontal poles (15), horizontal pole (15) one end is passed arc clamping block (17) and rather than sliding connection, horizontal pole (15) one end embedding has ball (16) that can roll, embedding has rotatory rotating block (13) that can be embedded in riser (14) have in riser (14) one side, internal thread sleeve pipe (10) bottom fixed connection sleeve pipe (11) and support column (11) fixed connection sleeve pipe (10) and T7) fixed connection sleeve barrel (9) fixed connection sleeve barrel (10) fixed threaded rod (7) fixed connection sleeve barrel (9) fixed threaded rod (7), the fixed threaded rod (9) and the fixed threaded rod (7) fixed threaded rod (9) fixed connection sleeve (9) fixed threaded rod (7) fixed threaded rod (9) fixed connection sleeve 7) fixed threaded rod (9) fixed threaded rod (7) fixed threaded rod (9) fixed threaded rod, the fixed threaded rod (7) is equipped with the fixed threaded rod (7) fixed sleeve, the fixed sleeve 7) fixed sleeve 2, the fixed sleeve 7 fixed sleeve 2, the fixed sleeve 2) fixed sleeve 2, the fixed sleeve 7 fixed sleeve 2 fixed sleeve 7 fixed sleeve 2, the fixed sleeve 2 fixed sleeve 7 fixed sleeve 2, the fixed sleeve 7 fixed sleeve 2, the fixed sleeve 7 fixed sleeve 2 fixed sleeve 7 fixed sleeve 2 fixed sleeve 7 fixed sleeve 2, the fixed sleeve 2 fixed sleeve 7 fixed sleeve 2 fixed sleeve.
2. A large-scale steel pipe cutting device according to claim 1, wherein the base (1) is fixedly connected with the L-shaped rod (3) through welding.
3. The large steel pipe cutting device according to claim 1, wherein: the hydraulic cylinder (2) is connected with the hydraulic station through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179019.8U CN211052681U (en) | 2019-12-09 | 2019-12-09 | Large-scale steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179019.8U CN211052681U (en) | 2019-12-09 | 2019-12-09 | Large-scale steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052681U true CN211052681U (en) | 2020-07-21 |
Family
ID=71589988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179019.8U Expired - Fee Related CN211052681U (en) | 2019-12-09 | 2019-12-09 | Large-scale steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052681U (en) |
-
2019
- 2019-12-09 CN CN201922179019.8U patent/CN211052681U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200721 |