CN211866735U - Steel pipe fast segmentation cutting device - Google Patents
Steel pipe fast segmentation cutting device Download PDFInfo
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- CN211866735U CN211866735U CN202020544897.5U CN202020544897U CN211866735U CN 211866735 U CN211866735 U CN 211866735U CN 202020544897 U CN202020544897 U CN 202020544897U CN 211866735 U CN211866735 U CN 211866735U
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- hinge
- rods
- fixedly connected
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- plate
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Abstract
The utility model discloses a steel pipe fast segmentation cutting device, which comprises a base, two baffles are respectively and fixedly arranged on two sides of the top end of the base, four positioning sleeves are respectively and symmetrically and fixedly connected on two sides of two baffle opposite side walls, four positioning rods are respectively and slidably connected in the four positioning sleeves, a first sliding plate is fixedly connected between the two positioning rods on one side, two fixing plates are fixedly arranged on the side wall on the baffle on one side, two electric telescopic rods are respectively and symmetrically and fixedly connected on the two opposite side walls of the two fixing plates, the device enables the distance between every two adjacent cutting disks to be equally increased or reduced by arranging a plurality of groups of first hinge rods and second hinge rods which are arranged in a crossed way, avoids the procedure that an operator measures the steel pipe in advance, saves time by arranging a plurality of cutting disks and adjusts an adjusting screw rod, the steel pipe can be accurately cut by sections, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to a steel pipe cutting field, concretely relates to quick segmentation cutting device of steel pipe.
Background
Most of existing steel pipe cutting devices adopt handheld cutting machines to cut, but when cutting longer steel pipes, the steel pipe cutting devices need to be firstly measured and then marked, and one section of steel pipe is cut, so that the efficiency is low, the measurement is troublesome, and the working efficiency is very influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a steel pipe segmentation cutting device fast.
The utility model discloses a realize through following technical scheme:
a steel pipe fast segmentation cutting device comprises a base, wherein two sides of the top end of the base are respectively and fixedly provided with two baffles, two sides of two opposite side walls of the baffles are respectively and symmetrically and fixedly connected with four positioning sleeves, four positioning rods are respectively and slidably connected in the four positioning sleeves, a first sliding plate is fixedly connected between the two positioning rods on one side, two fixing plates are fixedly arranged on the upper side wall of the baffle on one side, two electric telescopic rods are respectively and symmetrically and fixedly connected on the opposite side walls of the two fixing plates, output ends of the two electric telescopic rods are respectively and fixedly connected with a push plate, two sides of the push plate are respectively hinged with two dovetail blocks through a hinge structure, the hinge structure adopts a hinge structure, a hinge structure main body comprises a hinge sheet and a hinge shaft, the hinge sheet is divided into a sub-sheet and a main-sheet, the sub-sheet and the main-sheet are, a plurality of first hinge rods and second hinge rods are arranged between the two push plates and are respectively arranged in a crossed manner, the first hinge rods and the second hinge rods which are arranged in a crossed manner are in a group, the crossed connection part of the first hinge rods and the second hinge rods in each group is hinged by a pin, the first hinge rods and the second hinge rods in each adjacent group are mutually hinged by a hinge structure, two dovetail grooves are respectively arranged on the opposite inner walls of the first hinge rods and the second hinge rods at two sides, two dovetail blocks respectively extend into the two dovetail grooves and are in sliding connection with the dovetail grooves, a sliding groove is arranged on the first sliding plate, a plurality of sliding blocks are in sliding connection with the sliding groove, the sliding blocks are respectively arranged between the first hinge rods and the second hinge rods in the adjacent groups and are hinged with the first hinge rods and the second hinge rods by the hinge structures, the sliding blocks are H-shaped, and a connecting plate is fixedly connected to one side of each sliding block, a cutting motor is fixedly arranged on one side wall of the connecting plate, a first belt pulley is fixedly connected at the output end of the cutting motor, a limiting sleeve is fixedly connected at one end of the connecting plate, a rotating shaft is rotatably connected in the limiting sleeve, two ends of the rotating shaft respectively penetrate out of the limiting sleeve, two rotating rods are respectively fixedly connected at two ends of the rotating shaft, opposite side walls of the two rotating rods are respectively attached to two ends of the limiting sleeve, one end of one rotating rod is fixedly connected with a cutting disc, one end of the other rotating rod is fixedly connected with a second belt pulley, the second belt pulley and the first belt pulley are sleeved with a belt, the second belt pulley is connected with the second belt pulley through a belt, a hydraulic cylinder is fixedly connected on the other baffle side wall, a second sliding plate is fixedly connected between the other two positioning rods, and the, the utility model discloses a locking structure, including second sliding plate, clamping block, mounting panel, fixed connection has rotatory sleeve, rotatory sleeve internal rotation has rotatory piece, adjusting screw one end stretches into in the rotatory sleeve with clamping block lateral wall fixed connection, the spiro union has locking bolt on the locking sleeve, be equipped with the compact heap in the locking sleeve, locking bolt one end stretch into in the locking sleeve with compact heap lateral wall fixed connection, fixed connection has the backup pad on the second sliding plate lateral wall, the spiro union has adjusting screw in the backup pad, adjusting screw one side is equipped with the mounting panel, mounting panel one side is equipped with the constant head tank, the constant head tank axle center sets up and the diameter is the same with the locking sleeve axle center relatively, mounting panel opposite side fixedly connected with rotatory sleeve, rotatory sleeve internal rotation has.
Preferably, the base is fixedly connected with the baffle through welding, and the hydraulic cylinder is connected with the hydraulic station through a pipeline.
Preferably, the electric telescopic rod and the cutting motor are electrically connected with an external power supply through circuits.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device has the advantages that the distance between every two adjacent cutting disks can be equally increased or reduced by arranging the first hinge rods and the second hinge rods which are arranged in a plurality of groups in a crossed manner, so that the procedure of measuring the steel pipe in advance by an operator is avoided, and the time is saved;
2. through being provided with a plurality of cutting discs to through the regulation to adjusting screw, make the steel pipe can be accurate by the segmentation cutting, great increase work efficiency.
Drawings
Fig. 1 is a top view of the structure of the present invention.
In the figure: the device comprises a base 1, a baffle 2, a positioning sleeve 3, a positioning rod 4, a first sliding plate 5, a fixing plate 6, an electric telescopic rod 7, a push plate 8, a dovetail groove 9, a dovetail block 10, a hinge structure 11, a first hinge rod 12, a second hinge rod 13, a sliding groove 14, a connecting plate 15, a limiting sleeve 16, a rotating rod 17, a cutting disc 18, a cutting motor 19, a first belt pulley 20, a belt 21, a second belt pulley 22, a rotating shaft 23, a sliding block 24, a second sliding plate 25, a hydraulic cylinder 26, a supporting plate 27, an adjusting screw 28, a mounting plate 29, a pointer 30, a positioning groove 31, a locking sleeve 32, a locking bolt 33, a pressing block 34, a support column 35, a rotating sleeve 36, a rotating block 37 and a pin.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in figure 1, the steel pipe fast section cutting device comprises a base 1, two baffles 2 are respectively and fixedly installed on two sides of the top end of the base 1, four positioning sleeves 3 are respectively and symmetrically and fixedly connected to two sides of opposite side walls of the two baffles 2, four positioning rods 4 are respectively and slidably connected in the four positioning sleeves 3, a first sliding plate 5 is fixedly connected between the two positioning rods 4 on one side, two fixing plates 6 are fixedly installed on the upper side wall of the baffle 2 on one side, two electric telescopic rods 7 are respectively and symmetrically and fixedly connected to opposite side walls of the two fixing plates 6, push plates 8 are respectively and fixedly connected to output ends of the two electric telescopic rods 7, two sides of each push plate 8 are respectively hinged with two dovetail blocks 10 through a hinge structure 11, each hinge structure 11 adopts a hinge structure, a hinge structure main body comprises a hinge piece and a hinge shaft, the hinge piece is divided into a sub-, the sub-leaf and the mother leaf are both arranged on a hinge shaft and are hinged, a plurality of first hinge rods 12 and second hinge rods 13 are arranged between two push plates 8, the first hinge rods 12 and the second hinge rods 13 are respectively arranged in a crossed manner, each first hinge rod 12 and each second hinge rod 13 which are arranged in a crossed manner are in a group, the crossed connection position of the first hinge rod 12 and the second hinge rod 13 in each group is hinged by a pin 38, the first hinge rod 12 and the second hinge rod 13 in each adjacent group are mutually hinged by a hinge structure 11, two dovetail grooves 9 are respectively arranged on the opposite inner walls of the first hinge rod 12 and the second hinge rod 13 at two sides, two dovetail blocks 10 respectively extend into the two dovetail grooves 9 and are connected with the dovetail grooves in a sliding manner, a sliding groove 14 is arranged on the first sliding plate 5, a plurality of sliding blocks 24 are connected in the sliding groove 14 in a sliding manner, and a plurality of sliding blocks 24 are respectively arranged between the first hinge rod 12 and the second hinge rod 13 in adjacent groups and are hinged with the first hinge rods 12 and the second hinge rods 13 by the hinge, the slider 24 is H-shaped, one side of each slider 24 is fixedly connected with a connecting plate 15, a cutting motor 19 is fixedly mounted on one side wall of the connecting plate 15, the output end of the cutting motor 19 is fixedly connected with a first belt pulley 20, one end of the connecting plate 15 is fixedly connected with a limiting sleeve 16, a rotating shaft 23 is rotatably connected with the limiting sleeve 16, two ends of the rotating shaft 23 penetrate out of the limiting sleeve 16 respectively, two rotating rods 17 are fixedly connected with two ends of the rotating shaft 23 respectively, opposite side walls of the two rotating rods 17 are attached to two ends of the limiting sleeve 16 respectively, one end of one rotating rod 17 is fixedly connected with a cutting disc 18, one end of the other rotating rod 17 is fixedly connected with a second belt pulley 22, the second belt pulley 22 and the first belt pulley 20 are sleeved with a belt 21, the second belt pulley 22 is connected with the second belt pulley 22 through the belt 21, and a hydraulic cylinder, a second sliding plate 25 is fixedly connected between the other two positioning rods 4, the output end of the hydraulic cylinder 26 is fixedly connected with the center of the side wall of the second sliding plate 25, a pillar 35 is fixedly installed at the other side of the second sliding plate 25, the other end of the pillar 35 is fixedly connected with a locking sleeve 32, a locking bolt 33 is screwed on the locking sleeve 32, a pressing block 34 is arranged in the locking sleeve 32, one end of the locking bolt 33 extends into the locking sleeve 32 and is fixedly connected with the side wall of the pressing block 34, a supporting plate 27 is fixedly installed on the side wall of the second sliding plate 25, an adjusting screw 28 is screwed on the supporting plate 27, a mounting plate 29 is arranged at one side of the adjusting screw 28, a positioning groove 31 is arranged at one side of the mounting plate 29, the axis of the positioning groove 31 is opposite to the axis of the locking sleeve 32, the rotating block 37 is rotatably connected in the rotating sleeve 36, one end of the adjusting screw 28 extends into the rotating sleeve 36 and is fixedly connected with one end of the rotating block 37, and the adjusting screw 28 is rotatably connected with the rotating sleeve 36.
The base 1 is fixedly connected with the baffle 2 through welding, and the hydraulic cylinder 26 is connected with the hydraulic station through a pipeline.
The electric telescopic rod 7 and the cutting motor 19 are electrically connected with an external power supply through circuits.
The working principle is as follows: when the device needs to be used, the device is firstly placed in a working area, when cutting is carried out, the device is firstly adjusted according to the length of each section to be cut, at the moment, two electric telescopic rods 7 are started to extend or shorten, two push plates 8 move along with the electric telescopic rods, two dovetail blocks 10 on each side slide in dovetail grooves 9, the included angle between a first hinge rod 12 and a second hinge rod 13 changes, so that a plurality of groups of first hinge rods 12 and second hinge rods 13 deform simultaneously, corresponding sliding blocks 24 hinged between every two adjacent groups generate corresponding sliding, a first sliding plate 5 also moves along with the sliding blocks, the distance between every two cutting motors 19 can be equally increased or decreased, the movement of the two electric telescopic rods 7 is stopped after the adjustment is finished, at the moment, a light pipe is inserted from one side of a locking sleeve 32, one end of the adjusting screw rod 28 penetrates through the locking sleeve 32 and extends into the positioning groove 31 on the mounting plate 29, the adjusting screw rod 28 is rotated to a proper position at the moment, the top end of the second sliding plate 25 is provided with scales which are adjusted according to the scales, the distance from the pointer 30 to the first cutting disc 18 on the left side is the same as the distance between the two adjacent cutting discs 18, the adjustment of the adjusting screw rod 28 is stopped, the locking bolt 33 on the locking sleeve 32 is rotated, the pressing block 34 clamps the steel pipe, the fixing of the steel pipe is completed, the hydraulic cylinder 26 and the cutting motor 19 are started at the moment, on one hand, the cutting motor 19 drives the first belt pulley 20 to rotate, the first belt pulley 20 drives the second belt pulley 22 to rotate through the belt 21, and the two rotating rods 17 are arranged to limit the position of the rotating shaft 23, so that the cutting discs 18 can stably rotate, the hydraulic cylinder 26 drives the second sliding plate 25 to move, so that the steel pipe is close to the cutting disc 18 and cut, the cutting operation is completed, the cut steel pipe directly drops on the base 1, the steel pipe can be continuously pushed forwards to the positioning groove 31 at the moment, the cutting operation is continued, and the segmented cutting operation of the steel pipe is quickly and simply completed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a quick segmentation cutting device of steel pipe, includes base (1), its characterized in that: two baffles (2) are respectively and fixedly arranged on two sides of the top end of the base (1), four positioning sleeves (3) are respectively and symmetrically and fixedly connected to two sides of opposite side walls of the two baffles (2), four positioning rods (4) are respectively and slidably connected in the four positioning sleeves (3), a first sliding plate (5) is fixedly connected between the two positioning rods (4) on one side, two fixing plates (6) are fixedly arranged on the upper side wall of the baffle (2) on one side, two electric telescopic rods (7) are respectively and symmetrically and fixedly connected to the opposite side walls of the two fixing plates (6), a push plate (8) is respectively and fixedly connected to the output ends of the two electric telescopic rods (7), two dovetail blocks (10) are respectively hinged to two sides of the push plate (8) through a hinge structure (11), the hinge structure (11) adopts a hinge structure, and the hinge structure main body, the hinge piece is divided into a sub-hinge piece and a main hinge piece, the sub-hinge piece and the main hinge piece are all arranged on a hinge shaft and form hinge connection, a plurality of first hinge rods (12) and second hinge rods (13) are arranged between two push plates (8), the first hinge rods (12) and the second hinge rods (13) are respectively arranged in a cross mode, the first hinge rods (12) and the second hinge rods (13) which are arranged in a cross mode are in a group, the cross connection positions of the first hinge rods (12) and the second hinge rods (13) in each group are hinged through pins (38), the first hinge rods (12) and the second hinge rods (13) in each adjacent group are mutually hinged through hinge structures (11), two dovetail grooves (9) are formed in the relative inner walls of the first hinge rods (12) and the second hinge rods (13) on two sides, and two dovetail blocks (10) respectively extend into the two dovetail grooves (9) and are connected with the dovetail grooves in a sliding mode, the first sliding plate (5) is provided with a sliding groove (14), the sliding groove (14) is connected with a plurality of sliding blocks (24) in a sliding mode, the sliding blocks (24) are respectively arranged between two adjacent groups of first hinged rods (12) and second hinged rods (13) and hinged with the first hinged rods through a hinged structure (11), the sliding blocks (24) are H-shaped, one side of each sliding block (24) is fixedly connected with a connecting plate (15), one side wall of each connecting plate (15) is fixedly provided with a cutting motor (19), the output end of each cutting motor (19) is fixedly connected with a first belt pulley (20), one end of each connecting plate (15) is fixedly connected with a limiting sleeve (16), the limiting sleeves (16) are rotatably connected with a rotating shaft (23), two ends of each rotating shaft (23) penetrate through the corresponding limiting sleeve (16), and two ends of each rotating shaft (23) are respectively fixedly connected with, the two opposite side walls of the rotating rod (17) are respectively attached to two ends of the limiting sleeve (16), one end of one rotating rod (17) is fixedly connected with a cutting disc (18), one end of the other rotating rod (17) is fixedly connected with a second belt pulley (22), a belt (21) is sleeved on the second belt pulley (22) and the first belt pulley (20), the second belt pulley (22) is connected with the second belt pulley (22) through the belt (21), the side wall of the other baffle plate (2) is fixedly connected with a hydraulic cylinder (26), a second sliding plate (25) is fixedly connected between the other two positioning rods (4), the output end of the hydraulic cylinder (26) is fixedly connected with the center of the side wall of the second sliding plate (25), the other side of the second sliding plate (25) is fixedly provided with a supporting column (35), and the other end of the supporting column (35) is fixedly connected with a, the locking sleeve (32) is connected with a locking bolt (33) in a screwed manner, a pressing block (34) is arranged in the locking sleeve (32), one end of the locking bolt (33) extends into the locking sleeve (32) and is fixedly connected with the side wall of the pressing block (34), a support plate (27) is fixedly mounted on the side wall of the second sliding plate (25), an adjusting screw rod (28) is connected with the support plate (27) in a screwed manner, a mounting plate (29) is arranged on one side of the adjusting screw rod (28), a positioning groove (31) is arranged on one side of the mounting plate (29), the axis of the positioning groove (31) is opposite to the axis of the locking sleeve (32) and has the same diameter, a rotating sleeve (36) is fixedly connected with the other side of the mounting plate (29), the rotating sleeve (36) is internally and rotatably connected with a rotating block (37), one end of the adjusting screw rod (28) extends into, the adjusting screw (28) is rotatably connected with the rotating sleeve (36).
2. The steel pipe fast section cutting device according to claim 1, characterized in that: the base (1) is fixedly connected with the baffle (2) through welding, and the hydraulic cylinder (26) is connected with the hydraulic station through a pipeline.
3. The steel pipe fast section cutting device according to claim 1, characterized in that: and the electric telescopic rod (7) and the cutting motor (19) are electrically connected with an external power supply through circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544897.5U CN211866735U (en) | 2020-04-14 | 2020-04-14 | Steel pipe fast segmentation cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544897.5U CN211866735U (en) | 2020-04-14 | 2020-04-14 | Steel pipe fast segmentation cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866735U true CN211866735U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020544897.5U Expired - Fee Related CN211866735U (en) | 2020-04-14 | 2020-04-14 | Steel pipe fast segmentation cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211866735U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245629A (en) * | 2021-05-19 | 2021-08-13 | 广东电网有限责任公司 | Batch segmentation cutting equipment |
| CN114749742A (en) * | 2022-03-22 | 2022-07-15 | 广东韶钢工程技术有限公司 | Electric spark cutting fixing device and method for machining small workpiece through electric spark cutting |
| CN114918725A (en) * | 2022-05-17 | 2022-08-19 | 羽林研创(威海)智能科技有限公司 | Multi-wire cutting machine with adjustable wire distance |
| CN116551054A (en) * | 2023-06-07 | 2023-08-08 | 湖北泰克摩擦材料有限公司 | Cutting device and method for cast part of lower supporting plate of rear axle of automobile |
-
2020
- 2020-04-14 CN CN202020544897.5U patent/CN211866735U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245629A (en) * | 2021-05-19 | 2021-08-13 | 广东电网有限责任公司 | Batch segmentation cutting equipment |
| CN114749742A (en) * | 2022-03-22 | 2022-07-15 | 广东韶钢工程技术有限公司 | Electric spark cutting fixing device and method for machining small workpiece through electric spark cutting |
| CN114918725A (en) * | 2022-05-17 | 2022-08-19 | 羽林研创(威海)智能科技有限公司 | Multi-wire cutting machine with adjustable wire distance |
| CN114918725B (en) * | 2022-05-17 | 2024-04-23 | 羽林研创(威海)智能科技有限公司 | Multi-wire cutting machine with adjustable wire distance |
| CN116551054A (en) * | 2023-06-07 | 2023-08-08 | 湖北泰克摩擦材料有限公司 | Cutting device and method for cast part of lower supporting plate of rear axle of automobile |
| CN116551054B (en) * | 2023-06-07 | 2023-12-15 | 湖北泰克摩擦材料有限公司 | Cutting device and method for cast part of lower supporting plate of rear axle of automobile |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20201106 Termination date: 20210414 |