CN114131123A - MPP cable protection pipe thread processingequipment - Google Patents
MPP cable protection pipe thread processingequipment Download PDFInfo
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- CN114131123A CN114131123A CN202111419516.6A CN202111419516A CN114131123A CN 114131123 A CN114131123 A CN 114131123A CN 202111419516 A CN202111419516 A CN 202111419516A CN 114131123 A CN114131123 A CN 114131123A
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003754 machining Methods 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007514 turning Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of protection tube processing devices, and particularly relates to an MPP cable protection tube thread processing device which comprises a processing table, wherein a supporting seat is connected to the processing table in a sliding mode, a first rotating shaft and a second rotating shaft are respectively connected to two sides of the supporting seat in a rotating mode, telescopic mechanisms are fixedly connected to the first rotating shaft and the second rotating shaft, an inserting cylinder is fixedly connected to the telescopic mechanisms, a locking mechanism is arranged in the inserting cylinder, a driving mechanism matched with the first rotating shaft is arranged on the supporting seat, a sliding seat is connected to the supporting seat in a sliding mode, a motor cavity is formed in the sliding seat, and a micro motor is arranged in the motor cavity. According to the invention, through the arranged locking mechanism, a user can conveniently and rapidly lock or unlock the protection tube, the use convenience of the device is greatly improved, and the device can timely clean the thread groove formed in the protection tube in the thread machining process, so that the chips are prevented from being attached to the thread groove.
Description
Technical Field
The invention belongs to the field of protection tube processing devices, and particularly relates to a MPP cable protection tube thread processing device.
Background
Compared with the traditional 'grooving and pipe burying method', the non-excavation power pipe engineering is more suitable for the current environmental protection requirement, and removes disturbing factors such as dust flying, traffic jam and the like caused by the traditional construction, and the technology can also lay pipelines in areas which can not be excavated, such as historic site protection areas, downtown areas, crop and farmland protection areas, expressways, rivers and the like.
MPP cable protection pipe is in the in-process of production, often can set up the thread groove on the pipeline through thread machining device, however, traditional thread machining device is at the in-process that uses, generally needs the manual work to use the clamp to fix the protection tube, and is comparatively loaded down with trivial details, and lathe tool on the thread machining device when carrying out the turning to the pipeline and set up the screw thread, and the piece of production is attached to in the thread groove easily, has brought inconvenience for the pipe use in later stage.
Therefore, we propose an MPP cable protection pipe thread processing device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a thread machining device for an MPP cable protection pipe.
In order to achieve the purpose, the invention adopts the following technical scheme: an MPP cable protection pipe thread processing device comprises a processing table, wherein a supporting seat is connected to the processing table in a sliding manner, a first rotating shaft and a second rotating shaft are respectively and rotatably connected to two sides of the supporting seat, telescopic mechanisms are fixedly connected to the first rotating shaft and the second rotating shaft respectively, an inserting barrel is fixedly connected to the telescopic mechanisms, a locking mechanism is arranged in the inserting barrel, a driving mechanism matched with the first rotating shaft is arranged on the supporting seat, a sliding seat is connected to the supporting seat in a sliding manner, a motor cavity is formed in the sliding seat, a micro motor is arranged in the motor cavity, the output end of the micro motor penetrates through the motor cavity and is fixedly connected with a brush plate, a reciprocating lead screw is rotatably connected to the supporting seat and is in threaded connection with the sliding seat, a linkage mechanism is arranged between the reciprocating lead screw and the second rotating shaft, and a power generation mechanism matched with the second rotating shaft is arranged on the supporting seat, and power generation mechanism and micro motor electric connection, fixedly connected with support on the processing platform, one side of support is provided with first cylinder, and the output and the supporting seat fixed connection of first cylinder, the upper end of support is provided with the second cylinder, and the output fixedly connected with lathe tool of second cylinder.
In foretell MPP cable protection pipe thread machining device, telescopic machanism includes hollow support rod, T shape pole and reset spring, T shape pole slides and sets up in hollow support rod, and passes through a plurality of reset spring fixed connection between T shape pole and the hollow support rod.
In foretell MPP cable protection pipe thread machining device, locking mechanism includes inserted bar, electromagnetic plate and two permanent magnetism boards, the inserted bar is fixed to be set up in an inserted cylinder, and has seted up the cavity on the inserted bar, the electromagnetic plate is fixed to be set up in the cavity, two the permanent magnetism board all slides and sets up in the cavity, and the electromagnetic plate is located between two permanent magnetism boards, a plurality of extension spring of fixedly connected with between electromagnetic plate and the permanent magnetism board, a plurality of poles of supporting of fixedly connected with on the permanent magnetism board, and each support the pole and all run through the cavity and common fixedly connected with supports the board.
In foretell MPP cable protection pipe thread machining device, actuating mechanism includes initiative bevel gear, driven bevel gear and driving motor, one side fixedly connected with drive box of supporting seat, the one end of first pivot extends to in the drive box and cup joints with driven bevel gear is fixed, initiative bevel gear rotates and sets up in the drive box, and the initiative bevel gear meshes with driven bevel gear mutually, initiative bevel gear's transmission shaft and driving motor transmission are connected.
In foretell MPP cable protection pipe thread machining device, the link gear includes first synchronizing wheel, second synchronizing wheel and hold-in range, first synchronizing wheel is fixed cup joints in reciprocal lead screw, the second synchronizing wheel is fixed cup joints in the second pivot, and passes through synchronous belt drive between second synchronizing wheel and the first synchronizing wheel.
In foretell among the MPP cable protection pipe thread machining device, electricity generation mechanism includes electric power box, coil and two permanent magnetism blocks, the electric power box is fixed to be set up on the supporting seat, and the one end of second pivot extend to in the electric power box and with two permanent magnetism block fixed connection, fixedly connected with supporting shoe in the electric power box, and the coil inlays and locates on the supporting shoe, the coil is located between two permanent magnetism blocks, and coil and micro motor electric connection.
In the MPP cable protection pipe thread machining device, the friction pad is bonded on the abutting plate, and the extension spring is made of nonmagnetic stainless steel.
In the above MPP cable protection pipe thread machining device, the size of the first synchronizing wheel is smaller than that of the second synchronizing wheel.
The invention has the beneficial effects that: when the protection tube is used for thread processing, current can be introduced into the electromagnetic plate, so that the electromagnetic plate is electrified to generate magnetic repulsion to the permanent magnetic plate, the permanent magnetic plate further drives the abutting plate to quickly abut against the inner wall of the pipeline, the pipeline is locked, the trouble of manual fixing through a hoop is avoided, when thread turning is carried out, the rotation and transverse movement of the protection tube can be regulated and controlled through the matching of the arranged driving mechanism and the first air cylinder, and further the turning tool can carry out thread opening operation, meanwhile, under the matching of the linkage mechanism, the reciprocating lead screw can be matched with the second rotating shaft to synchronously rotate, so that the slide seat can drive the brush plate to reciprocate, a thread groove formed in the protection tube is timely cleaned, the chips are prevented from being adhered to the thread groove, and the micro motor can be automatically started through the arranged power generation mechanism in cooperation with the rotation of the second rotating shaft, the trouble of an external power supply is avoided, and meanwhile, the micro motor can drive the brush plate to rotate to perform cleaning operation, so that the cleaning efficiency can be effectively improved.
In summary, the following steps: through the locking mechanism that this device set up, convenient to use person locks or unblock protection tube fast, has improved the convenience that the device used greatly, and this device is carrying out the in-process of screw thread processing, can in time clean the thread groove of seting up on the protection tube, avoids the piece to be attached to in the thread groove.
Drawings
Fig. 1 is a schematic overall structure diagram of a thread processing device for an MPP cable protection pipe provided by the present invention;
fig. 2 is a schematic front perspective structural view of a thread processing device for an MPP cable protection tube provided by the present invention;
fig. 3 is a schematic structural diagram of a driving mechanism of a thread processing device for an MPP cable protection tube provided by the invention;
fig. 4 is a schematic structural diagram of a telescopic mechanism of the thread processing device for the MPP cable protection pipe provided by the invention;
fig. 5 is a schematic structural diagram of a locking mechanism of a thread processing device for an MPP cable protection tube provided by the invention;
FIG. 6 is a schematic structural diagram of a power generation mechanism of the MPP cable protection pipe thread machining device provided by the invention;
fig. 7 is a schematic structural diagram of the interaction of the sliding base and the brush plate of the MPP cable protection pipe thread processing device provided by the invention.
In the figure: 1, 2, a support base, 3, a first rotating shaft, 4, a second rotating shaft, 5 telescopic mechanisms, 51 hollow support rods, 52T-shaped rods, 53 reset springs, 6 inserting cylinders, 7 locking mechanisms, 71 inserting rods, 72 electromagnetic plates, 73 permanent magnetic plates, 8 driving mechanisms, 81 driving bevel gears, 82 driven bevel gears, 83 driving motors, 9 sliding seats, 10 motor cavities, 11 micro motors, 12 hairbrush plates, 13 reciprocating lead screws, 14 linkage mechanisms, 141 first synchronizing wheels, 142 second synchronizing wheels, 143 synchronous belts, 15 power generating mechanisms, 151 power boxes, 152 coils, 153 permanent magnetic blocks, 16 supports, 17 first cylinders, 18 second cylinders, 19 turning tools, 20 cavities, 21 extension springs, 22 abutting rods, 23 abutting plates, 24 driving boxes, 25 friction pads, 26 protection pipes and 27 support blocks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-7, an MPP cable protection tube thread processing apparatus includes a processing table 1, a supporting base 2 is slidably connected to the processing table 1, a first rotating shaft 3 and a second rotating shaft 4 are rotatably connected to two sides of the supporting base 2, a telescopic mechanism 5 is fixedly connected to each of the first rotating shaft 3 and the second rotating shaft 4, and an inserting cylinder 6 is fixedly connected to each telescopic mechanism 5, each telescopic mechanism 5 includes a hollow supporting rod 51, a T-shaped rod 52 and a return spring 53, the T-shaped rod 52 is slidably disposed in the hollow supporting rod 51, the T-shaped rod 52 is fixedly connected to the hollow supporting rod 51 through a plurality of return springs 53, the inserting cylinder 6 can be retracted to give way to the protection tube 26 through cooperation of the T-shaped rod 52 and the return springs 53, so as to facilitate insertion of the protection tube 26, and pre-fixing of the protection tube 26 can be realized under the elastic force of the return spring 53, the friction pad 25 is bonded on the abutting plate 23, the extension spring 21 is made of non-magnetic stainless steel, the friction pad 25 can increase the friction force between the abutting plate 23 and the inner wall of the protection tube 26, meanwhile, the abutting plate 23 and the protection tube 26 can be prevented from being in hard contact, the non-magnetic stainless steel is avoided, and the extension spring 21 can be free from the magnetic influence of the electromagnetic plate 72 and the permanent magnetic plate 73.
The locking mechanism 7 is arranged in the inserting cylinder 6, the locking mechanism 7 comprises an inserting rod 71, an electromagnetic plate 72 and two permanent magnetic plates 73, the inserting rod 71 is fixedly arranged in the inserting cylinder 6, a cavity 20 is formed in the inserting rod 71, the electromagnetic plate 72 is fixedly arranged in the cavity 20, the two permanent magnetic plates 73 are all slidably arranged in the cavity 20, the electromagnetic plate 72 is located between the two permanent magnetic plates 73, a plurality of extension springs 21 are fixedly connected between the electromagnetic plate 72 and the permanent magnetic plates 73, a plurality of abutting rods 22 are fixedly connected to the permanent magnetic plates 73, each abutting rod 22 penetrates through the cavity 20 and is fixedly connected with the abutting plate 23 together, through the arranged electromagnetic plate 72, the electromagnetic plate 72 can be used for conducting and breaking electricity, the permanent magnetic plates 73 and the extension springs 21 are matched, so that the abutting plates 23 stretch and retract, further, the abutting plates 23 can quickly abut against the protection pipe 26, and the protection pipe 26 can be quickly locked.
Be provided with on the supporting seat 2 with first pivot 3 matched with actuating mechanism 8, actuating mechanism 8 includes drive bevel gear 81, driven bevel gear 82 and driving motor 83, one side fixedly connected with drive box 24 of supporting seat 2, the one end of first pivot 3 extends to in the drive box 24 and cup joints with driven bevel gear 82 is fixed, drive bevel gear 81 rotates and sets up in drive box 24, and drive bevel gear 81 meshes with driven bevel gear 82 mutually, the transmission shaft and the driving motor 83 transmission of drive bevel gear 81 are connected, through the cooperation of the drive bevel gear 81 and the driven bevel gear 82 that set up, be convenient for driving motor 83 drive first pivot 3 and rotate.
The slide seat 9 is connected on the support seat 2 in a sliding manner, the slide seat 9 is provided with a motor cavity 10, the motor cavity 10 is internally provided with a micro motor 11, the output end of the micro motor 11 penetrates through the motor cavity 10 and is fixedly connected with a brush plate 12, the support seat 2 is connected with a reciprocating lead screw 13 in a rotating manner, the reciprocating lead screw 13 is in threaded connection with the slide seat 9, a linkage mechanism 14 is arranged between the reciprocating lead screw 13 and the second rotating shaft 4, the linkage mechanism 14 comprises a first synchronous wheel 141, a second synchronous wheel 142 and a synchronous belt 143, the first synchronous wheel 141 is fixedly sleeved on the reciprocating lead screw 13, the second synchronous wheel 142 is fixedly sleeved on the second rotating shaft 4, the second synchronous wheel 142 and the first synchronous wheel 141 are driven by the synchronous belt 143, the reciprocating lead screw 13 can synchronously rotate along with the second rotating shaft 4 by the matching of the first synchronous wheel 141 and the second synchronous wheel 142, and the cost increased by additionally arranging a driving device is avoided, the size of the first synchronizing wheel 141 is smaller than that of the second synchronizing wheel 142, and the size of the first synchronizing wheel 141 is designed to increase the rotating speed of the reciprocating screw 13, so as to increase the moving speed of the brush plate 12 and improve the cleaning effect of the brush plate 12.
Be provided with on supporting seat 2 with second pivot 4 matched with electricity generation mechanism 15, and electricity generation mechanism 15 and micro motor 11 electric connection, electricity generation mechanism 15 includes electric power box 151, coil 152 and two permanent magnetism blocks 153, electric power box 151 fixes and sets up on supporting seat 2, and the one end of second pivot 4 extends to in electric power box 151 and with two permanent magnetism blocks 153 fixed connection, fixedly connected with supporting shoe 27 in electric power box 151, and coil 152 inlays and locates on supporting shoe 27, coil 152 is located between two permanent magnetism blocks 153, and coil 152 and micro motor 11 electric connection, can cooperate the rotation of second pivot 4 through two permanent magnetism blocks 153 that set up, make the magnetic induction line between two permanent magnetism blocks 153 constantly cut coil 152, and then make coil 152 circular telegram start micro motor 11, the loaded down with trivial details of micro motor 11 external power supply has been avoided.
The processing table 1 is fixedly connected with a support 16, one side of the support 16 is provided with a first air cylinder 17, the output end of the first air cylinder 17 is fixedly connected with the support base 2, the upper end of the support 16 is provided with a second air cylinder 18, and the output end of the second air cylinder 18 is fixedly connected with a turning tool 19.
The operating principle of the present invention will now be described as follows:
when the device is used, firstly, the inserting barrel 6 on one side is pressed, so that the inserting barrel 6 gives way to the protection tube 26, then the protection tube 26 is inserted between the two inserting barrels 6, under the action of the reset spring 53, the pre-fixing of the protection tube 26 can be realized, then, current is introduced into the two electromagnetic plates 72, the electromagnetic plates 72 are repelled to slide after being electrified and magnetized, the permanent magnetic plates 73 drive the resisting plates 23 to move through the resisting rods 22, then the resisting plates 23 are made to be propped against the inner wall of the protection tube 26, and further the locking of the protection tube 26 is realized.
After protection tube 26 stabilizes, control second cylinder 18, make the output of second cylinder 18 can drive the surface contact of lathe tool 19 with protection tube 26, start first cylinder 17 and driving motor 83 after that, driving motor 83 can drive the rotation of drive bevel gear 81, under driven bevel gear 82's transmission, drive bevel gear 81 can drive first pivot 3 and rotate, first pivot 3 can drive protection tube 26 and rotate, and simultaneously, the output of first cylinder 17 can promote supporting seat 2 and slide, and then make protection tube 26 can lateral shifting in the pivoted, and then make lathe tool 19 can carry out the screw thread on protection tube 26 and set up work.
When the protection tube 26 rotates, the second rotating shaft 4 can be driven to rotate, the second rotating shaft 4 can drive the second synchronizing wheel 142 to rotate, under the transmission of the first synchronizing wheel 141, the second synchronizing wheel 142 can drive the reciprocating lead screw 13 to rotate, in the rotating process of the reciprocating lead screw 13, the sliding seat 9 can drive the brush board 12 to reciprocate, further, the brush board 12 can be matched with the rotation of the protection tube 26, the thread groove on the protection tube 26 is cleaned in time, and when the second rotating shaft 4 rotates, the two permanent magnetic blocks 153 can be driven to rotate, further, the magnetic induction lines between the two permanent magnetic blocks 153 can continuously cut the coil 152, further, the coil 152 generates current to start the micro motor 11, after the micro motor 11 is started, the brush board 12 can be driven to rotate, and the cleaning effect of the brush board 12 is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The MPP cable protection pipe thread machining device comprises a machining table (1) and is characterized in that a support seat (2) is connected to the machining table (1) in a sliding mode, a first rotating shaft (3) and a second rotating shaft (4) are respectively connected to the two sides of the support seat (2) in a rotating mode, a telescopic mechanism (5) is fixedly connected to each of the first rotating shaft (3) and the second rotating shaft (4), an inserting cylinder (6) is fixedly connected to each telescopic mechanism (5), a locking mechanism (7) is arranged in each inserting cylinder (6), a driving mechanism (8) matched with the first rotating shaft (3) is arranged on each support seat (2), a sliding seat (9) is connected to each support seat (2) in a sliding mode, a motor cavity (10) is formed in each sliding seat (9), a micro motor (11) is arranged in each motor cavity (10), and the output end of each micro motor (11) penetrates through each motor cavity (10) and is fixedly connected with a brush plate (12), the utility model discloses a machining table, including supporting seat (2), reciprocating lead screw (13), and reciprocal lead screw (13) and slide (9) threaded connection, be provided with link gear (14) between reciprocal lead screw (13) and second pivot (4), be provided with on supporting seat (2) with second pivot (4) matched with electricity generation mechanism (15), and electricity generation mechanism (15) and micro motor (11) electric connection, fixedly connected with support (16) are gone up in processing platform (1), one side of support (16) is provided with first cylinder (17), and the output and supporting seat (2) fixed connection of first cylinder (17), the upper end of support (16) is provided with second cylinder (18), and the output fixedly connected with lathe tool (19) of second cylinder (18).
2. The MPP cable protection tube thread machining device as claimed in claim 1, wherein the telescopic mechanism (5) comprises a hollow support rod (51), a T-shaped rod (52) and a return spring (53), the T-shaped rod (52) is slidably arranged in the hollow support rod (51), and the T-shaped rod (52) is fixedly connected with the hollow support rod (51) through the return springs (53).
3. The MPP cable protection pipe thread machining device according to claim 1, wherein the locking mechanism (7) comprises an insertion rod (71), an electromagnetic plate (72) and two permanent magnetic plates (73), the insertion rod (71) is fixedly arranged in the insertion barrel (6), a cavity (20) is formed in the insertion rod (71), the electromagnetic plate (72) is fixedly arranged in the cavity (20), the two permanent magnetic plates (73) are arranged in the cavity (20) in a sliding mode, the electromagnetic plate (72) is located between the two permanent magnetic plates (73), a plurality of extension springs (21) are fixedly connected between the electromagnetic plate (72) and the permanent magnetic plates (73), a plurality of abutting rods (22) are fixedly connected to the permanent magnetic plates (73), and the abutting rods (22) penetrate through the cavity (20) and are fixedly connected with the abutting plates (23) together.
4. The MPP cable protection pipe thread machining device of claim 1, wherein the driving mechanism (8) comprises a driving bevel gear (81), a driven bevel gear (82) and a driving motor (83), one side of the supporting seat (2) is fixedly connected with a driving box (24), one end of the first rotating shaft (3) extends into the driving box (24) and is fixedly sleeved with the driven bevel gear (82), the driving bevel gear (81) is rotatably arranged in the driving box (24), the driving bevel gear (81) is meshed with the driven bevel gear (82), and a transmission shaft of the driving bevel gear (81) is in transmission connection with the driving motor (83).
5. The MPP cable protection pipe thread machining device of claim 1, wherein the linkage mechanism (14) comprises a first synchronizing wheel (141), a second synchronizing wheel (142) and a synchronous belt (143), the first synchronizing wheel (141) is fixedly sleeved on the reciprocating lead screw (13), the second synchronizing wheel (142) is fixedly sleeved on the second rotating shaft (4), and the second synchronizing wheel (142) and the first synchronizing wheel (141) are driven through the synchronous belt (143).
6. The MPP cable protection pipe thread machining device according to claim 1, wherein the power generation mechanism (15) comprises a power box (151), a coil (152) and two permanent magnets (153), the power box (151) is fixedly arranged on the support base (2), one end of the second rotating shaft (4) extends into the power box (151) and is fixedly connected with the two permanent magnets (153), a support block (27) is fixedly connected in the power box (151), the coil (152) is embedded on the support block (27), the coil (152) is located between the two permanent magnets (153), and the coil (152) is electrically connected with the micro motor (11).
7. The MPP cable protection tube thread machining device as claimed in claim 3, wherein the friction pad (25) is adhered on the abutting plate (23), and the tension spring (21) is made of non-magnetic stainless steel.
8. The MPP cable protection tube threading device of claim 5, wherein the first synchronizing wheel (141) is smaller in size than the second synchronizing wheel (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419516.6A CN114131123A (en) | 2021-11-26 | 2021-11-26 | MPP cable protection pipe thread processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111419516.6A CN114131123A (en) | 2021-11-26 | 2021-11-26 | MPP cable protection pipe thread processingequipment |
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| Publication Number | Publication Date |
|---|---|
| CN114131123A true CN114131123A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111419516.6A Pending CN114131123A (en) | 2021-11-26 | 2021-11-26 | MPP cable protection pipe thread processingequipment |
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| Country | Link |
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| CN (1) | CN114131123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799373A (en) * | 2022-03-31 | 2022-07-29 | 李政徽 | Intelligent processing equipment for power pipeline |
| CN114848354A (en) * | 2022-04-20 | 2022-08-05 | 徐州医科大学 | Lower air suction type clean human anatomy table |
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| CN206653042U (en) * | 2017-03-07 | 2017-11-21 | 青岛金源汽车油管有限公司 | A kind of threaded steel pipe making apparatus |
| JP2021030424A (en) * | 2019-08-16 | 2021-03-01 | 方小剛 | Polishing device for metal pipe material inner surface |
| CN112847094A (en) * | 2021-02-04 | 2021-05-28 | 天信管业科技有限公司 | Pipeline anticorrosion rust cleaning device |
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| CN114799373A (en) * | 2022-03-31 | 2022-07-29 | 李政徽 | Intelligent processing equipment for power pipeline |
| CN114799373B (en) * | 2022-03-31 | 2024-04-05 | 张建君 | Intelligent processing equipment for electric power pipeline |
| CN114848354A (en) * | 2022-04-20 | 2022-08-05 | 徐州医科大学 | Lower air suction type clean human anatomy table |
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Application publication date: 20220304 |