CN215846998U - Steel pipe cutting device - Google Patents
Steel pipe cutting device Download PDFInfo
- Publication number
- CN215846998U CN215846998U CN202121809845.7U CN202121809845U CN215846998U CN 215846998 U CN215846998 U CN 215846998U CN 202121809845 U CN202121809845 U CN 202121809845U CN 215846998 U CN215846998 U CN 215846998U
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- China
- Prior art keywords
- mounting disc
- steel pipe
- support ring
- cutting device
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 provides a steel pipe cutting device, and relates to the technical field of steel pipe cutting. This steel pipe cutting device, including the support ring, the right side of support ring is provided with the mounting disc, the left surface fixedly connected with dead lever of mounting disc, the left end of dead lever slides and runs through the right flank of support ring, the surface activity of dead lever has cup jointed the promotion spring, the left end of promotion spring and the right flank fixed connection of support ring, the right-hand member of promotion spring and the left surface fixed connection of mounting disc, the right flank fixedly connected with guide block of support ring, one side that the guide block is close to the fixed rod axis is provided with the transfer line, the surface slip of transfer line has cup jointed the fixed plate. This steel pipe cutting device promotes spring, transfer line, guide block and coupling spring through setting up, has reached the effect to the steel pipe quick clamping, has solved present cutting device and has generally used the bolt to press from both sides tightly when pressing from both sides the steel pipe, and clamping speed is too slow to the problem of extravagant plenty of time.
Description
Technical Field
The utility model relates to the technical field of steel pipe cutting, in particular to a steel pipe cutting device.
Background
The steel pipe is used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts and containers, is one of important building materials, and is often required to be cut into different lengths according to specific requirements in the actual use process.
The steel pipe needs to press from both sides tight the steel pipe when using cutting device cutting, and the convenience is stabilized the cutting to the steel pipe, but cutting device of present day generally uses the bolt to press from both sides tight when pressing from both sides tight the steel pipe, and clamping speed is too slow to waste a large amount of time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a steel pipe cutting device, which solves the problem that the existing cutting device generally uses bolts to clamp steel pipes, and the clamping speed is too low, so that a large amount of time is wasted.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a steel pipe cutting device comprises a support ring, wherein a mounting disc is arranged on the right side of the support ring, a fixed rod is fixedly connected to the left side face of the mounting disc, the left end of the fixed rod penetrates through the right side face of the support ring in a sliding manner, a pushing spring is sleeved on the outer surface of the fixed rod in a movable manner, the left end of the pushing spring is fixedly connected with the right side face of the support ring, the right end of the pushing spring is fixedly connected with the left side face of the mounting disc, a guide block is fixedly connected to the right side face of the support ring, a transmission rod is arranged on one side, close to the axis of the fixed rod, of the guide block, a fixed plate is sleeved on the outer surface of the transmission rod in a sliding manner, the left side face of the fixed plate is fixedly connected with the right side face of the mounting disc, a fixed ring is fixedly connected between the fixed plate and the guide block on the outer surface of the transmission rod, a connecting spring is arranged between the fixed ring and the fixed plate, and the two ends of the connecting spring are respectively fixedly connected with the fixed ring and the fixed plate, the connecting spring is sleeved on the outer surface of the transmission rod.
The right flank fixedly connected with joint board of support ring, the one side meshing that the joint board is close to the mounting disc has the joint piece, be provided with between joint piece and the mounting disc and promote the telescopic link, promote the both ends of telescopic link respectively with joint piece and mounting disc fixed connection, the one end fixedly connected with splint that the transfer line is close to the mounting disc axis, the right side of mounting disc is provided with the holding ring, the inside of holding ring is provided with the location telescopic link, the holding ring passes through two bracing piece fixed connection with the support ring, the mounting disc is located the top of two bracing pieces.
Preferably, one end of the transmission rod, which is close to the guide block, is hinged with a roller, and the roller is in rolling contact with the guide block.
Preferably, the one end that the holding ring inner wall was kept away from to the location telescopic link articulates there is the pulley, and the quantity of location telescopic link is four, and four location telescopic links use the axis circumference array evenly distributed of holding ring.
Preferably, the guide blocks are in the shape of a right trapezoid, the number of the guide blocks is four, and the four guide blocks are uniformly distributed in an axial circumferential array of the mounting disc.
Preferably, the number of the clamping plates is two, and the two clamping plates are symmetrically distributed on the front side and the rear side of the fixing rod by the axis of the fixing rod.
Preferably, the mounting disc and the positioning ring are coaxially arranged, and the left side surface of the mounting disc is perpendicular to the axis of the fixing rod.
(III) advantageous effects
The utility model provides a steel pipe cutting device. The method has the following beneficial effects:
1. this steel pipe cutting device, through setting up the promotion spring, the transfer line, guide block and coupling spring, when needs press from both sides tightly to the steel pipe, promote the steel pipe left and drive the mounting disc and remove left, make the promotion spring compression, drive the transfer line and remove left through the fixed plate, make four transfer lines be close to each other under the promotion of guide block, make the coupling spring compression simultaneously, the mounting disc drives joint piece and removes left through promoting the telescopic link, promote the repeated compression of spring during the removal, the position compression to the mounting disc, it presss from both sides tightly to the steel pipe to drive splint when the transfer line is close to each other, the effect of pressing from both sides the tight to the steel pipe fast has been reached, it presss from both sides tightly to have solved present cutting device and generally uses the bolt when pressing from both sides tightly the steel pipe, clamping speed is too slow, thereby extravagant plenty of time's problem.
2. This steel pipe cutting device through setting up holding ring, location telescopic link and pulley, when pressing from both sides tightly the steel pipe, makes the steel pipe pass between four pulleys, and location telescopic link promotes pulley to fix a position the steel pipe, has reached the effect that supports the right-hand member of steel pipe, has solved the problem that the steel pipe took place the slope when the cutting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the pushing spring and the supporting ring according to the present invention;
FIG. 3 is a schematic view of the connection between the positioning rod and the pulley according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
Wherein, 1 support ring, 2 mounting discs, 3 dead levers, 4 promotion springs, 5 guide blocks, 6 transfer lines, 7 fixed plates, 8 solid fixed rings, 9 coupling springs, 10 joint plates, 11 joint blocks, 12 promotion telescopic link, 13 holding rings, 14 bracing pieces, 15 gyro wheels, 16 pulleys, 17 location telescopic link, 18 splint.
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 embodiment of the utility model provides a steel pipe cutting device, as shown in fig. 1-4, which comprises a support ring 1, wherein the support ring 1 is fixed with a cutting table, a mounting disc 2 is arranged on the right side of the support ring 1, a fixing rod 3 is fixedly connected to the left side surface of the mounting disc 2, the left end of the fixing rod 3 penetrates through the right side surface of the support ring 1 in a sliding manner, a pushing spring 4 is movably sleeved on the outer surface of the fixing rod 3, the left end of the pushing spring 4 is fixedly connected with the right side surface of the support ring 1, the right end of the pushing spring 4 is fixedly connected with the left side surface of the mounting disc 2, a guide block 5 is fixedly connected to the right side surface of the support ring 1, the guide blocks 5 are in a right trapezoid shape, the number of the guide blocks 5 is four, the four guide blocks 5 are uniformly distributed in a circumferential array on the axis of the mounting disc 2, a transmission rod 6 is arranged on one side of the guide block 5 close to the axis of the fixing rod 3, the guide blocks 5 in the trapezoid can enable the four transmission rods 6 to approach each other when the transmission rod 6 moves leftwards, one end of the transmission rod 6, which is close to the guide block 5, is hinged with a roller 15, the roller 15 is in rolling contact with the guide block 5, the roller 15 reduces the friction force between the transmission rod 6 and the guide block 5, the outer surface of the transmission rod 6 is sleeved with a fixing plate 7 in a sliding manner, the left side surface of the fixing plate 7 is fixedly connected with the right side surface of the mounting disc 2, the outer surface of the transmission rod 6 is positioned between the fixing plate 7 and the guide block 5 and fixedly sleeved with a fixing ring 8, a connecting spring 9 is arranged between the fixing ring 8 and the fixing plate 7, the connecting spring 9 can push the transmission rod 6 to be in contact with the guide block 5, two ends of the connecting spring 9 are respectively fixedly connected with the fixing ring 8 and the fixing plate 7, and the connecting spring 9 is sleeved on the outer surface of the transmission rod 6.
The right side surface of the supporting ring 1 is fixedly connected with clamping plates 10, the number of the clamping plates 10 is two, the two clamping plates 10 are symmetrically distributed on the front side and the rear side of a fixing rod 3 by the axis of the fixing rod 3, one surface, close to the mounting disc 2, of each clamping plate 10 is meshed with a clamping block 11, a pushing telescopic rod 12 is arranged between each clamping block 11 and the mounting disc 2, each pushing spring 4 can push each clamping block 11 to be clamped with each clamping block 11, each clamping block 11 is triangular in shape, two ends of each pushing telescopic rod 12 are fixedly connected with each clamping block 11 and the corresponding mounting disc 2 respectively, one end, close to the axis of the corresponding mounting disc 2, of each transmission rod 6 is fixedly connected with a clamping plate 18, the right side of the corresponding mounting disc 2 is provided with a positioning ring 13, the corresponding mounting disc 2 and the positioning ring 13 are coaxially arranged, the left side surface of the corresponding mounting disc 2 is perpendicular to the axis of the corresponding fixing rod 3, a positioning 17 is arranged inside the positioning ring 13, and one end, far away from the inner wall of the positioning telescopic rod 17, is hinged with a pulley 16, the quantity of location telescopic link 17 is four, and four location telescopic links 17 use the axis circumference array evenly distributed of holding ring 13, and location telescopic link 17 promotes pulley 16 and goes on the right-hand member of steel pipe, prevents that the steel pipe from taking place the slope when the cutting, and holding ring 13 and support ring 1 are through two bracing piece 14 fixed connection, and mounting disc 2 is located the top of two bracing pieces 14.
The theory of operation, when needs are tight to the steel pipe clamp, promote the steel pipe left and drive mounting disc 2 and remove left, make and promote the compression of spring 4, drive transfer line 6 and remove left through fixed plate 7, make four transfer lines 6 be close to each other under the promotion of guide block 5, make connecting spring 9 compress simultaneously, mounting disc 2 drives joint piece 11 and removes left through promoting telescopic link 12, promote the repeated compression of spring 4 during the removal, the position compression to mounting disc 2, it presss from both sides tightly to drive splint 18 when transfer line 6 is close to each other, thereby only need promote the steel pipe alright with pressing from both sides tightly fast to the steel pipe, when pressing from both sides tightly to the steel pipe, make the steel pipe pass between four pulleys 16, location telescopic link 17 promotes pulley 16 and fixes a position the steel pipe.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel pipe cutting device, includes support ring (1), its characterized in that: the right side of the support ring (1) is provided with a mounting disc (2), the left side surface of the mounting disc (2) is fixedly connected with a fixed rod (3), the left end of the fixed rod (3) slides to penetrate through the right side surface of the support ring (1), the outer surface of the fixed rod (3) is movably sleeved with a push spring (4), the left end of the push spring (4) is fixedly connected with the right side surface of the support ring (1), the right end of the push spring (4) is fixedly connected with the left side surface of the mounting disc (2), the right side surface of the support ring (1) is fixedly connected with a guide block (5), one side of the guide block (5) close to the axis of the fixed rod (3) is provided with a transmission rod (6), the outer surface of the transmission rod (6) is slidably sleeved with a fixing plate (7), the left side surface of the fixing plate (7) is fixedly connected with the right side surface of the mounting disc (2), the outer surface of the transmission rod (6) is positioned between the fixing plate (7) and the guide block (5) and fixedly sleeved with a fixing ring (8), a connecting spring (9) is arranged between the fixing ring (8) and the fixing plate (7), two ends of the connecting spring (9) are respectively fixedly connected with the fixing ring (8) and the fixing plate (7), and the connecting spring (9) is sleeved on the outer surface of the transmission rod (6);
right flank fixedly connected with joint board (10) of support ring (1), joint board (10) are close to the one side meshing of mounting disc (2) and have joint piece (11), be provided with between joint piece (11) and mounting disc (2) and promote telescopic link (12), the both ends that promote telescopic link (12) respectively with joint piece (11) and mounting disc (2) fixed connection, one end fixedly connected with splint (18) that transfer line (6) are close to mounting disc (2) axis, the right side of mounting disc (2) is provided with holding ring (13), the inside of holding ring (13) is provided with location telescopic link (17), holding ring (13) and support ring (1) are through two bracing piece (14) fixed connection, mounting disc (2) are located the top of two bracing pieces (14).
2. The steel pipe cutting device according to claim 1, wherein: one end of the transmission rod (6) close to the guide block (5) is hinged with a roller (15), and the roller (15) is in rolling contact with the guide block (5).
3. The steel pipe cutting device according to claim 1, wherein: the one end that locating telescopic link (17) kept away from holding ring (13) inner wall articulates there is pulley (16), and the quantity of locating telescopic link (17) is four, and four locating telescopic links (17) are with the axis circumference array evenly distributed of holding ring (13).
4. The steel pipe cutting device according to claim 1, wherein: the shape of guide block (5) is right trapezoid, and the quantity of guide block (5) is four, and four guide blocks (5) are with the axis circumference array evenly distributed of mounting disc (2).
5. The steel pipe cutting device according to claim 1, wherein: the number of the clamping plates (10) is two, and the two clamping plates (10) are symmetrically distributed on the front side and the rear side of the fixing rod (3) by the axis of the fixing rod (3).
6. The steel pipe cutting device according to claim 1, wherein: the mounting disc (2) and the positioning ring (13) are coaxially arranged, and the left side face of the mounting disc (2) is perpendicular to the axis of the fixing rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809845.7U CN215846998U (en) | 2021-08-04 | 2021-08-04 | Steel pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809845.7U CN215846998U (en) | 2021-08-04 | 2021-08-04 | Steel pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846998U true CN215846998U (en) | 2022-02-18 |
Family
ID=80330149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809845.7U Expired - Fee Related CN215846998U (en) | 2021-08-04 | 2021-08-04 | Steel pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604189A (en) * | 2022-03-02 | 2022-06-10 | 上海米右智能科技有限公司 | Automobile-used control pencil location installation component |
-
2021
- 2021-08-04 CN CN202121809845.7U patent/CN215846998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604189A (en) * | 2022-03-02 | 2022-06-10 | 上海米右智能科技有限公司 | Automobile-used control pencil location installation component |
| CN114604189B (en) * | 2022-03-02 | 2024-03-15 | 上海米右智能科技有限公司 | Automobile-used control pencil location installation component |
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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: 20220218 |