CN212884299U - Pipe fitting bending degree adjusting device for oil pressure pipe bender - Google Patents
Pipe fitting bending degree adjusting device for oil pressure pipe bender Download PDFInfo
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- CN212884299U CN212884299U CN202021682958.0U CN202021682958U CN212884299U CN 212884299 U CN212884299 U CN 212884299U CN 202021682958 U CN202021682958 U CN 202021682958U CN 212884299 U CN212884299 U CN 212884299U
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Abstract
The utility model relates to an oil pressure bending machine technical field, concretely relates to pipe fitting crookedness adjusting device for oil pressure bending machine, including supporting the module, support module fixedly connected with bending module, bending module includes the connecting plate, connecting plate side top and bottom surface difference fixedly connected with backup pad and fixed disk, the sliding tray has been seted up to the backup pad bottom surface, sliding tray sliding connection has the fixed plate. The utility model discloses in, through bent pipe piece and inclined plane piece sliding connection, the bent pipe piece can be crooked with the pipe fitting, and rotatory threaded rod can make the inclined plane piece remove, under the effect of spring, the bent pipe piece will remain the laminating with the inclined plane of inclined plane piece all the time, therefore the removal of inclined plane piece can change the position of six bent pipe pieces to change the crookedness of crooked pipe fitting, can not need to change the crooked crookedness of mould but also regulation pipe fitting like this, and easy operation is favorable to improving the efficiency of crooked pipe fitting.
Description
Technical Field
The utility model relates to an oil pressure bending machine technical field, concretely relates to pipe fitting crookedness adjusting device for oil pressure bending machine.
Background
The pipe fittings are straight when being produced, and in the application of various industries, the pipe fittings with various bending shapes are often needed to be used, and the oil pressure pipe bender is a novel pipe bending tool with a pipe bending function and can bend the pipe fittings into the shape required by people. The oil pressure pipe bender has the advantages of reasonable structure, safe use, convenient operation, reasonable price and the like, and is convenient for large-scale production and use in factories.
When the existing oil pressure pipe bender is used, because the size of a pipe bending wheel of a pipe bending die is fixed, the bending degree of a pipe fitting is the same, if the bending degree of the pipe fitting is required to be changed, a new pipe bending die needs to be replaced, the new pipe bending die is troublesome to disassemble and install, and inconvenience is brought to use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model aims to provide a pipe fitting crookedness adjusting device for oil pressure bending machine, through bent pipe piece and sloping block sliding connection, the bent pipe piece can be crooked with the pipe fitting, rotatory threaded rod can make the sloping block remove, the removal of sloping block can change the position of six bent pipe pieces to change the crookedness of crooked pipe fitting, can not need to change the crooked crookedness of mould but also adjustable pipe fitting like this, and the operation is simple, and the efficiency that is favorable to improving crooked pipe fitting is provided.
The purpose of the utility model can be realized by the following technical scheme:
a pipe fitting curvature adjusting device for an oil pressure pipe bender comprises a supporting module, wherein the supporting module is fixedly connected with a pipe bending module, the pipe bending module comprises a connecting plate, the top and the bottom of the side surface of the connecting plate are respectively and fixedly connected with a supporting plate and a fixing plate, the bottom surface of the supporting plate is provided with a sliding groove, the sliding groove is slidably connected with a fixing plate, the side wall of the sliding groove is rotatably connected with a threaded rod rotatably connected with the fixing plate, the bottom of the side surface of the fixing plate, which is positioned on one side of the connecting plate, is fixedly connected with an inclined plane block, and the fixing plate and the;
six fixed blocks are fixedly connected with the fixed disc at equal intervals on the side surface of one side of the inclined plane block, two ends of the fixed block on the side surface of one side of the inclined plane block are fixedly connected with limit rods, two opposite surfaces of the limit rods are respectively provided with a first connecting groove, a limit block is slidably connected inside the first connecting groove, two opposite surfaces of the limit blocks are fixedly connected with sliding blocks, the limit blocks can limit the moving direction and distance of the sliding blocks, the fixed block and the two limit rods are respectively slidably connected with the sliding blocks, the bottom surface of the sliding blocks is fixedly connected with a pipe bending block, the six pipe bending blocks are respectively slidably connected with the inclined plane of the inclined plane block, the pipe bending block and the inclined plane block can bend the pipe fitting, a second connecting groove is arranged at the central position of the side surface of the fixed block, the second connecting groove is far away from, when removing the inclined plane piece, can make the bent pipe piece laminate with the inclined plane piece all the time under the effect of spring, can change the position of six bent pipe pieces like this through the position that changes the inclined plane piece to change the crookedness of pipe fitting, rectangular piece and two sliding connection of spread groove.
Further, the method comprises the following steps: the support module comprises a base, a bidirectional screw rod is connected to the inner side surface of the base in a rotating mode, two support blocks are connected to the top surface of the base in a sliding mode, connecting blocks connected with the bottom surfaces of the support blocks in a screwing mode are fixedly connected to the bottom surfaces of the support blocks, the two-way screw rod can enable the support blocks to move in the opposite direction or in the opposite direction, limiting grooves connected with the two connecting blocks in a sliding mode are formed in the top surface of the base corresponding to the two connecting blocks, a shaft rod is connected to the top of the side surface of each support block in a rotating mode, support wheels are fixedly connected to the shaft rod, pipe fittings can be placed on the two support wheels to be bent, the distance between the two support wheels can be changed through rotating the bidirectional screw rod.
Further, the method comprises the following steps: the base top surface corresponds the fixed disk and has seted up rectangular groove, base top surface fixedly connected with support, top surface fixedly connected with pneumatic cylinder in the support, the piston rod and the backup pad top surface fixed connection of pneumatic cylinder, the pneumatic cylinder can make the bending die piece remove downwards, bends the pipe fitting.
Further, the method comprises the following steps: the length of the rectangular groove is equal to the diameter of an outer wheel circle of the cross section of the fixed disc.
Further, the method comprises the following steps: one end of the threaded rod, which is positioned outside the supporting plate, is fixedly connected with a second rotary table, so that the threaded rod is convenient to rotate, and the position of the inclined plane block is adjusted.
Further, the method comprises the following steps: the two-way screw rod is located the outer one end fixedly connected with carousel I of base, conveniently rotates two-way screw rod to the interval of two supporting wheels of adjustment.
The utility model has the advantages that:
1. the fixed block is connected with the sliding block in a sliding mode, the fixed plate is connected with the threaded rod in a screwing mode, when the pipe bending device is used, the fixed plate is moved downwards, the pipe bending block bends a pipe fitting, the threaded rod can be rotated to enable the fixed plate to move and drive the inclined block to move, and the pipe bending block is always attached to the inclined surface of the inclined block under the action of the spring, so that the positions of six pipe bending blocks can be changed through the movement of the inclined block, the bending degree of the bent pipe fitting can be changed, the bending degree of the bent pipe fitting can be adjusted without changing a die, the operation is simple, and the efficiency of bending the pipe fitting is improved;
2. through base sliding connection has the supporting shoe, supporting shoe fixedly connected with connecting block, the connecting block closes with two-way lead screw soon and is connected, rotatory two-way lead screw can make two connecting blocks move in opposite directions or back of the body mutually, drive the supporting shoe and move in opposite directions or back of the body mutually, thereby change the distance of two supporting wheels, when the crooked pipe fitting of fixed disk downward movement, adjust the distance between two supporting wheels, the contact length of fixed disk and pipe fitting when can changing crooked pipe fitting, thereby change the length that the pipe fitting is by crooked position, be convenient for adjust as required, facilitate the use.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a pipe bending adjusting device for an oil pressure pipe bender according to the present invention;
fig. 2 is a schematic structural view of a support module of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention;
fig. 3 is a schematic structural view of a base of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention;
fig. 4 is a schematic structural view of a supporting block of the pipe bending degree adjusting device for the oil pressure pipe bender of the present invention;
fig. 5 is a schematic structural view of a pipe bending module of the pipe bending degree adjusting device for the oil pressure pipe bending machine according to the present invention;
fig. 6 is a schematic structural view of a connecting plate of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention;
fig. 7 is a schematic structural view of a bevel block of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention;
fig. 8 is a schematic structural view of a fixing disc of the pipe bending adjusting device for the oil pressure pipe bender of the present invention;
fig. 9 is a schematic structural view of a fixing disc portion of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention;
fig. 10 is a schematic view of a pipe bending block structure of a pipe bending degree adjusting device for an oil pressure pipe bender according to the present invention.
In the figure: 100. a support module; 110. a base; 111. a bidirectional screw rod; 112. a first rotating disc; 113. a rectangular groove; 114. a limiting groove; 120. a support block; 121. connecting blocks; 122. a support wheel; 130. a support; 140. a hydraulic cylinder; 200. a pipe bending module; 210. a fixing plate; 220. a bevel block; 230. fixing the disc; 231. a fixed block; 232. a limiting rod; 233. a slider; 234. a pipe bending block; 235. connecting a first connecting groove; 236. a spring; 237. a rectangular block; 238. connecting groove two; 239. a limiting block; 240. a connecting plate; 241. a support plate; 242. a threaded rod; 243. a second rotating disc; 244. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 10, a pipe bending adjusting device for an oil pressure pipe bender includes a supporting module 100, the supporting module 100 is fixedly connected with a pipe bending module 200, the pipe bending module 200 includes a connecting plate 240, the top and the bottom of the side surface of the connecting plate 240 are respectively fixedly connected with a supporting plate 241 and a fixing plate 230, the bottom of the supporting plate 241 is provided with a sliding groove 244, the sliding groove 244 is slidably connected with a fixing plate 210, the side wall of the sliding groove 244 is rotatably connected with a threaded rod 242 rotatably connected with the fixing plate 210, the bottom of the side surface of the fixing plate 210 on one side of the connecting plate 240 is fixedly connected with a bevel block 220, and the rotation of the threaded rod 242 can drive the fixing;
six fixed blocks 231 are fixedly connected to the side surface of the fixed plate 230 at one side of the inclined block 220 at equal intervals, two ends of the side surface of the fixed block 231 at one side of the inclined block 220 are fixedly connected with limit rods 232, the opposite surfaces of the two limit rods 232 are respectively provided with a first connecting groove 235, the inside of the first connecting groove 235 is slidably connected with a limit block 239, the opposite surfaces of the two limit blocks 239 are fixedly connected with sliding blocks 233, the limit blocks 239 can limit the moving direction and distance of the sliding blocks 233, the fixed blocks 231 and the two limit rods 232 are respectively slidably connected with the sliding blocks 233, the bottom surface of the sliding blocks 233 is fixedly connected with bent pipe blocks 234, the six bent pipe blocks 234 are respectively slidably connected with the inclined surfaces of the inclined block 220, the bent pipe blocks 234 and the inclined block 220 can bend pipes, the central positions of the side surfaces of the fixed blocks 231 are provided with second connecting grooves 238, the side surfaces of the second, when the inclined plane block 220 is moved, the bent pipe blocks 234 and the inclined plane block 220 can be always attached under the action of the spring 236, so that the positions of the six bent pipe blocks 234 can be changed by changing the positions of the inclined plane block 220, the bending degree of the pipe fitting is changed, and the rectangular block 237 and the connecting groove two 238 are in sliding connection.
The supporting module 100 comprises a base 110, the inner side surface of the base 110 is connected with a bidirectional screw rod 111 in a rotating manner, the top surface of the base 110 is connected with two supporting blocks 120 in a sliding manner, the bottom surfaces of the two supporting blocks 120 are fixedly connected with connecting blocks 121 connected with the bidirectional screw rod 111 in a rotating manner, the bidirectional screw rod 111 rotates to enable the supporting blocks 120 to move in the opposite direction or in the opposite direction, the top surface of the base 110 corresponds to the two connecting blocks 121 and is provided with limiting grooves 114 connected with the two connecting blocks 121 in a sliding manner, the top of the side surface of the supporting block 120 is connected with a shaft rod in a rotating manner, the shaft rod is fixedly connected with supporting wheels 122 in a fixing manner, pipe fittings can be placed on the two supporting wheels 122 to be bent, the distance between the two supporting wheels 122 can be changed by rotating the pipe.
The top surface of the base 110 is provided with a rectangular groove 113 corresponding to the fixed disc 230, the top surface of the base 110 is fixedly connected with a support 130, the top surface of the support 130 is fixedly connected with a hydraulic cylinder 140, a piston rod of the hydraulic cylinder 140 is fixedly connected with the top surface of the support plate 241, and the hydraulic cylinder 140 can enable the pipe bending module 200 to move downwards to bend pipes. The length of the rectangular groove 113 is equal to the diameter of the outer circle of the cross section of the fixed disk 230. One end of the threaded rod 242, which is located outside the supporting plate 241, is fixedly connected with a second rotating disc 243, so that the threaded rod 242 can be conveniently rotated, and the position of the inclined plane block 220 can be adjusted. One end of the bidirectional screw rod 111, which is located outside the base 110, is fixedly connected with a first rotating disc 112, which facilitates the rotation of the bidirectional screw rod 111, thereby adjusting the distance between the two supporting wheels 122.
When the pipe bending machine is used, the side surface of the supporting wheel 122 is attached to the fixed disk 230, so that the pipe fittings on the supporting wheel 122 can be pressed by the pipe bending block 234 and the inclined plane block 220 together, the pipe fittings can be smoothly bent, when the pipe fittings are moved downwards, the fixed disk 230 can be moved into the rectangular groove 113, the phenomenon that the fixed disk 230 is blocked by the top surface of the base 110 is avoided, and the pipe fittings can not be bent by the fixed disk 230.
The working principle is as follows: when the pipe bending device is used, the first rotating disc 112 is rotated to drive the two-way screw rod 111 to rotate, the connecting block 121 and the supporting block 120 are enabled to move towards or away from each other, the distance between the two supporting wheels 122 is adjusted according to needs, then a pipe can be placed on the two supporting wheels 122, the hydraulic cylinder 140 is started, the fixed disc 230 is enabled to move downwards, the pipe bending block 234 and the inclined plane block 220 can bend the pipe, after the pipe is bent, the fixed disc 230 is moved upwards, the hydraulic cylinder 140 is closed, the pipe can be taken down for next pipe bending, when the bending degree of the pipe needs to be adjusted, the second rotating disc 243 is rotated to drive the threaded rod 242 to rotate, the fixed plate 210 is enabled to move, the position of the inclined plane block 220 is adjusted, under the action of the spring 236, when the inclined plane block 220 moves, the spring 236 drives the rectangular block 237 and the sliding block 233 to move, so that the pipe bending block 234 is always attached to the inclined plane of the inclined, the radius of the bent part of the pipe fitting is changed, so that the bending degree of the pipe fitting is changed, and after the pipe fitting is adjusted to be proper in bending degree, the pipe fitting can be placed on the supporting wheel 122 to bend the pipe fitting.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A pipe bending degree adjusting device for an oil pressure pipe bender comprises a supporting module (100) and is characterized in that the supporting module (100) is fixedly connected with a pipe bending module (200), the pipe bending module (200) comprises a connecting plate (240), the top and the bottom of the side surface of the connecting plate (240) are respectively and fixedly connected with a supporting plate (241) and a fixed plate (230), the bottom of the supporting plate (241) is provided with a sliding groove (244), the sliding groove (244) is slidably connected with a fixed plate (210), the side wall of the sliding groove (244) is rotatably connected with a threaded rod (242) which is rotatably connected with the fixed plate (210), and the bottom of the side surface of the fixed plate (210) on one side of the connecting plate (240) is fixedly connected with a bevel block (;
the fixed disk (230) is located six fixed blocks (231) at equal intervals on the side face of one side of the inclined block (220), the two ends of the fixed block (231) on the side face of one side of the inclined block (220) are fixedly connected with limit rods (232), two opposite faces of the limit rods (232) are respectively provided with a first connecting groove (235), the first connecting groove (235) is internally and slidably connected with a limit block (239), two opposite faces of the limit block (239) are fixedly connected with a sliding block (233), the fixed block (231) and the two limit rods (232) are both in sliding connection with the sliding block (233), the bottom face of the sliding block (233) is fixedly connected with a bent pipe block (234), the six bent pipe blocks (234) are both in sliding connection with the inclined face of the inclined block (220), the central position of the side face of the fixed block (231) is provided with a second connecting groove (238), the second connecting groove (238) is far away from a spring, the spring (236) is fixedly connected with a rectangular block (237) fixedly connected with the sliding block (233), and the rectangular block (237) is in sliding connection with a second connecting groove (238).
2. The tube bending adjusting device for an oil pressure tube bender according to claim 1, it is characterized in that the supporting module (100) comprises a base (110), the inner side surface of the base (110) is rotationally connected with a bidirectional screw rod (111), the top surface of the base (110) is connected with two supporting blocks (120) in a sliding way, the bottom surfaces of the two supporting blocks (120) are fixedly connected with connecting blocks (121) which are connected with the two-way screw rod (111) in a screwing way, the top surface of the base (110) is provided with limiting grooves (114) corresponding to the two connecting blocks (121) and connected with the two connecting blocks (121) in a sliding way, the top of the side surface of the supporting block (120) is rotationally connected with a shaft rod, the shaft rod is fixedly sleeved with a supporting wheel (122), the side surface of the supporting wheel (122) relative to one side of the supporting block (120) and the side surface of the fixed disk (230) on one side of the pipe bending block (234) are positioned on the same plane.
3. The pipe bending adjusting device for the oil pressure pipe bender is characterized in that a rectangular groove (113) is formed in the top surface of the base (110) corresponding to the fixed disc (230), a bracket (130) is fixedly connected to the top surface of the base (110), a hydraulic cylinder (140) is fixedly connected to the inner top surface of the bracket (130), and a piston rod of the hydraulic cylinder (140) is fixedly connected to the top surface of the supporting plate (241).
4. The tube bending adjusting device for the oil pressure tube bender according to claim 3, characterized in that the length of the rectangular groove (113) is equal to the diameter of the outer circle of the cross section of the fixed plate (230).
5. The tube bending adjusting device for the oil pressure tube bender as claimed in claim 1, wherein a second rotary disc (243) is fixedly connected to one end of the threaded rod (242) which is located outside the supporting plate (241).
6. The pipe bending adjusting device for the oil pressure pipe bender according to claim 2, characterized in that a first rotating disc (112) is fixedly connected to one end of the bidirectional screw rod (111) which is positioned outside the base (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682958.0U CN212884299U (en) | 2020-08-13 | 2020-08-13 | Pipe fitting bending degree adjusting device for oil pressure pipe bender |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021682958.0U CN212884299U (en) | 2020-08-13 | 2020-08-13 | Pipe fitting bending degree adjusting device for oil pressure pipe bender |
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| CN212884299U true CN212884299U (en) | 2021-04-06 |
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| CN202021682958.0U Active CN212884299U (en) | 2020-08-13 | 2020-08-13 | Pipe fitting bending degree adjusting device for oil pressure pipe bender |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211735A (en) * | 2021-12-13 | 2022-03-22 | 响水安维丝汽车配件有限公司 | Anti-bending early warning protection device for production of automobile sealing strip |
-
2020
- 2020-08-13 CN CN202021682958.0U patent/CN212884299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211735A (en) * | 2021-12-13 | 2022-03-22 | 响水安维丝汽车配件有限公司 | Anti-bending early warning protection device for production of automobile sealing strip |
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