CN217319283U - HDPE cable protection pipe bending device - Google Patents
HDPE cable protection pipe bending device Download PDFInfo
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- CN217319283U CN217319283U CN202220785397.XU CN202220785397U CN217319283U CN 217319283 U CN217319283 U CN 217319283U CN 202220785397 U CN202220785397 U CN 202220785397U CN 217319283 U CN217319283 U CN 217319283U
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- Prior art keywords
- fixed
- cable protection
- protection pipe
- side wall
- groove
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- 238000005452 bending Methods 0.000 title claims abstract description 67
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 19
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000012797 qualification Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the cable protective sheath processing, especially, HDPE cable protection pipe bending device. The utility model provides a HDPE cable protection pipe bending device, its includes the chassis, and the chassis still includes the frame, and the frame is fixed in chassis top lateral wall, and frame one side lateral wall is fixed with the base, and base bottom lateral wall is fixed with servo motor, and servo motor's output shaft one end coaxial fixation has the pivot, and frame top lateral wall rotates and is connected with the transmission shaft. The utility model discloses in move along the horizontal plane direction all the time through the support, drive the guide roll synchronous motion then, can effectively adjust the stress point when bending to the cable protection pipe, the degree of curvature when guaranteeing to accurately adjust to bend the cable protection pipe utilizes worm and worm wheel meshing effect, has self-locking functional, effectively avoids appearing the phenomenon that the guide roll takes place the skew.
Description
Technical Field
The utility model relates to a cable protective sheath processing technology field especially relates to a HDPE cable protection pipe bending device.
Background
In order to protect the cable during cable protection pipe purpose, there are a lot of bending regions when cable laying, cable bending angle is too big, leads to the inside wire fracture of cable easily, leads to the unable use of cable, so should suit the protection pipe at cable bending part, lets cable bending angle reasonable, can not receive external extrusion loss simultaneously, in order not to hinder cable laying, the protection pipe shape majority is the bending state.
At present, the existing cable protection sleeve bending device is single in functionality, stress points of bending positions of cable protection pipes are not easy to adjust, the working efficiency of bending the cable protection pipes is affected directly, the quality of bending work of the cable protection pipes is reduced due to the fact that position deviation easily occurs in the bending working process of the cable protection pipes, and the finished product qualification rate of the bent cable protection pipes is difficult to ensure.
Therefore, a bending device for the HDPE cable protection pipe is needed to solve the problem that the poor positioning effect of bending the cable protection pipe affects the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of HDPE cable protection pipe bending device has solved the poor problem that influences work efficiency of the work location effect of bending the cable protection pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
HDPE cable protection pipe bending device, including the chassis, the chassis still includes
The rack is fixed on the side wall of the top end of the underframe, a base is fixed on the side wall of one side of the rack, a servo motor is fixed on the side wall of the bottom end of the base, a rotating shaft is coaxially fixed at one end of an output shaft of the servo motor, a transmission shaft is rotatably connected with the side wall of the top end of the rack, bevel gears are arranged between the transmission shaft and the rotating shaft, the two bevel gears are meshed and connected with each other, and the outer surface of the transmission shaft is provided with a bending disc matched with each other;
the mounting panel, the mounting panel is fixed in bending dish bottom lateral wall, mounting panel top lateral wall be provided with the locating component of bending dish looks adaptation.
Preferably, the positioning assembly comprises
The connecting plate is fixed on the side wall of the top end of the mounting plate, a screw hole is formed in the side wall of one side of the connecting plate, a threaded rod a is connected to the threaded position of the screw hole in a threaded mode, a rotary table is fixed at one end of the threaded rod a, and a positioning plate is connected to one end, away from the rotary table, of the threaded rod a in a rotating mode;
the guide roller device comprises a rack, a guide roller, a threaded rod b, a through groove, a support and a guide roller, wherein the through groove is formed in the side wall of the top end of the rack, the support is connected inside the through groove in a sliding manner, the two guide rollers are symmetrically distributed in the support in a rotating manner, two symmetrically distributed installation sleeves are fixed on the inner side wall of the top end of the rack, the threaded rod b is connected inside the installation sleeves in a rotating manner, a threaded sleeve is connected at the external thread position of the threaded rod b in a threaded manner, and the threaded sleeve is fixed with the support;
the backup pad, the backup pad is provided with two, two the backup pad is the symmetric distribution and is fixed in frame top inside wall, two the adjacent one side lateral wall of backup pad rotates jointly and is connected with the dwang, the coaxial handle that has of dwang one end, dwang surface fastening has cup jointed the worm, threaded rod b surface fastening has cup jointed the worm wheel, the worm with the worm wheel meshing is connected.
Preferably, the outer surface of the bending disc is provided with a coil groove, the side wall of one side of the positioning plate is provided with a semicircular hole groove, and the length value of the opened diameter of the semicircular hole groove is consistent with the length value of the opened bracket of the coil groove.
Preferably, the mounting panel top lateral wall has seted up the spout, the locating plate with the inside sliding connection of spout, the diameter length value of mounting panel is greater than the diameter length value of bending dish.
Preferably, a guide groove is formed in the side wall of the top end of the rack, a guide plate is fixed to the side wall of the bottom end of the support, and the guide plate is connected with the inside of the guide groove in a sliding mode.
Preferably, a temporary storage box is fixed on the side wall of the outer side of the rack, a protection tube is placed in the temporary storage box, and two reinforcing ribs which are symmetrically distributed are fixed between the temporary storage box and the rack.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in move along the horizontal plane direction all the time through the support, drive the guide roll synchronous motion then, can effectively adjust the stress point when bending to the cable protection pipe, the degree of curvature when guaranteeing to accurately adjust to bend the cable protection pipe utilizes worm and worm wheel meshing effect, has self-locking functional, effectively avoids appearing the phenomenon that the guide roll takes place the skew.
2. The utility model discloses well semicircle orifice groove and cable protection pipe are laminated mutually and are made the cable protection pipe and coil groove keep the laminating state then, realize high-efficient and stable fix a position cable protection pipe, can avoid appearing the condition of offset when bending cable protection pipe, ensure the precision of cable protection pipe work of bending then, promote the qualification rate of the work of bending cable protection pipe.
Drawings
Fig. 1 is a schematic view of an overall structure of a bending device for a HDPE cable protection tube according to the present invention;
fig. 2 is a schematic view of a bottom view structure of a bending device for a HDPE cable protection tube according to the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a schematic side view of the bending apparatus for HDPE cable protection tubes according to the present invention;
fig. 5 is a schematic view of a top view structure of the HDPE cable protection tube bending device according to the present invention.
In the figure:
1. a chassis; 2. a frame; 3. a base; 4. a servo motor; 5. a rotating shaft; 6. a drive shaft; 7. a bevel gear; 8. bending the disc; 9. mounting a plate; 10. a positioning assembly; 101. a connecting plate; 102. a screw hole; 103. a threaded rod a; 104. a turntable; 105. a worm; 106. a handle; 107. rotating the rod; 108. positioning a plate; 109. a through groove; 1010. a support; 1011. a guide roller; 1012. installing a sleeve; 1013. a threaded rod b; 1014. a threaded sleeve; 1015. a support plate; 1016. a worm gear; 11. a coil slot; 12. a semicircular hole groove; 13. a chute; 14. a guide groove; 15. a guide plate; 16 a temporary storage box; 17. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the bending device for the HDPE cable protection pipe comprises an underframe 1, wherein the underframe 1 further comprises a rack 2, the rack 2 is fixed on the side wall of the top end of the underframe 1, a base 3 is fixed on the side wall of one side of the rack 2, a servo motor 4 is fixed on the side wall of the bottom end of the base 3, a rotating shaft 5 is coaxially fixed at one end of an output shaft of the servo motor 4, a transmission shaft 6 is rotatably connected with the side wall of the top end of the rack 2, bevel gears 7 are respectively arranged between the transmission shaft 6 and the rotating shaft 5, the two bevel gears 7 are mutually meshed and connected, and a bending disc 8 which is matched with each other is arranged on the outer surface of the transmission shaft 6; mounting panel 9, mounting panel 9 are fixed in 8 bottom lateral walls of bending dish, and 9 top lateral walls of mounting panel are provided with the locating component 10 with 8 looks adaptations of bending dish.
The positioning assembly 10 comprises a connecting plate 101, the connecting plate 101 is fixed on the side wall of the top end of the mounting plate 9, a screw hole 102 is formed in the side wall of one side of the connecting plate 101, a threaded rod a103 is connected to the thread of the screw hole 102 in a threaded manner, a turntable 104 is fixed at one end of the threaded rod a103, and a positioning plate 108 is rotatably connected to one end, far away from the turntable 104, of the threaded rod a 103; the guide roller mechanism comprises a through groove 109, the through groove 109 is arranged on the side wall of the top end of the rack 2, a bracket 1010 is connected inside the through groove 109 in a sliding manner, two guide rollers 1011 which are symmetrically distributed are rotatably connected inside the bracket 1010, two mounting sleeves 1012 which are symmetrically distributed are fixed on the inner side wall of the top end of the rack 2, a threaded rod b1013 is rotatably connected inside the mounting sleeve 1012, a threaded sleeve 1014 is connected at the external thread of the threaded rod b1013 in a threaded manner, and the threaded sleeve 1014 is fixed with the bracket 1010; backup pad 1015, backup pad 1015 is provided with two, two backup pads 1015 are symmetric distribution and are fixed in 2 top inside walls of frame, two adjacent one side lateral walls of backup pad 1015 rotate jointly and are connected with dwang 107, dwang 107 one end is coaxial has handle 106, dwang 107 surface fastening has cup jointed worm 105, threaded rod b1013 surface fastening has cup jointed worm wheel 1016, worm 105 is connected with worm wheel 1016 meshing, laminate mutually through semicircle orifice 12 and cable protection pipe, then cause cable protection pipe and coil groove 11 to keep the laminating state, realize that high-efficient and stable fixes a position cable protection pipe, can avoid appearing the condition of offset when bending cable protection pipe, then ensure the precision of cable protection pipe work of bending, promote the qualification rate of the work of bending cable protection pipe.
The working principle is as follows: when the cable protection pipe needs to be bent, firstly, the cable protection pipe in the temporary storage box 16 is taken, the temporary storage box 16 is utilized to play a pre-storage effect before the cable protection pipe is bent, so that the bending work of the cable protection pipe is more convenient, the bending work efficiency of the cable protection pipe is improved to a certain extent, the rotating rod 107 is synchronously rotated by clockwise rotating the handle 106, the rotating rod 107 is matched with the rotating rod 107 to rotate in the supporting plate 1015, not only can the supporting effect on the rotating rod 107 be achieved, but also the stability of the rotating rod 107 in the operation process is effectively improved, the worm 105 is synchronously rotated in the operation process of the rotating rod 107, the worm 105 and the worm wheel 1016 are meshed for transmission, the threaded rod b1013 is synchronously rotated, the threaded rod b1013 and the mounting sleeve 1012 are matched to rotate, not only can the supporting effect on the threaded rod b1013 be achieved, but also the stability of the threaded rod b1013 in the operation process is effectively improved, by utilizing the screw transmission effect of the threaded rod b1013 and the threaded sleeve 1014 and matching the support 1010 with the sliding in the through groove 109, the guide limiting effect can be realized when the support 1010 moves, so that the support 1010 always moves along the horizontal plane direction, and then the guide roller 1011 is driven to synchronously move, the stress point when the cable protection tube is bent can be effectively adjusted, the bending degree when the cable protection tube is bent can be ensured to be accurately adjusted, the worm 105 and the worm wheel 1016 are utilized to be meshed, the self-locking function is realized, the phenomenon that the guide roller 1011 deviates in position is effectively avoided, the cable protection tube is inserted into the guide roller 1011, one end of the cable protection tube is inserted into one side of the bending disc 8, the threaded rod a103 is synchronously rotated by clockwise rotating the turntable 104, the threaded rod a103 and the screw hole 102 are utilized to realize the screw transmission effect, so that the threaded rod a103 spirally moves towards the direction close to the bending disc 8, the positioning plate 108 and the sliding groove 13 are matched to slide in a sliding way, so that the guiding and limiting effects on the positioning plate 108 can be achieved, the stability of the positioning plate 108 in the moving process is effectively improved until the semicircular hole groove 12 is attached to the cable protection pipe, the cable protection pipe is enabled to be in an attaching state with the coil groove 11, the cable protection pipe is positioned efficiently and stably, the situation of position deviation when the cable protection pipe is bent can be avoided, the accuracy of the bending work of the cable protection pipe is ensured, the qualification rate of the bending work of the cable protection pipe is improved, the rotating shaft 5 is enabled to rotate synchronously through the driving of the servo motor 4, the transmission shaft 6 is enabled to rotate synchronously through the meshing transmission effect of the bevel gear 7, the bending disc 8 is driven to rotate synchronously, the bending work of the cable protection pipe is completed efficiently and stably, and no autorotation phenomenon exists when the signal is zero through the servo motor 4, the rotating speed is reduced at a constant speed along with the increase of the torque, the phenomenon of springback of the cable protection pipe can be effectively restrained, and the accuracy of bending the cable protection pipe is ensured.
The servo motor 4 is commercially available, and the servo motor 4 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a HDPE cable protection pipe bending device, includes chassis (1), its characterized in that, chassis (1) still includes:
the device comprises a rack (2), wherein the rack (2) is fixed on the side wall of the top end of the bottom frame (1), a base (3) is fixed on the side wall of one side of the rack (2), a servo motor (4) is fixed on the side wall of the bottom end of the base (3), a rotating shaft (5) is coaxially fixed at one end of an output shaft of the servo motor (4), a transmission shaft (6) is rotatably connected with the side wall of the top end of the rack (2), bevel gears (7) are arranged between the transmission shaft (6) and the rotating shaft (5), the two bevel gears (7) are mutually meshed and connected, and a bending disc (8) matched with each other is arranged on the outer surface of the transmission shaft (6);
mounting panel (9), mounting panel (9) are fixed in bending dish (8) bottom lateral wall, mounting panel (9) top lateral wall be provided with positioning component (10) of bending dish (8) looks adaptation.
2. HDPE cable protection tube bending device according to claim 1, wherein the positioning assembly (10) comprises:
the connecting plate (101) is fixed on the side wall of the top end of the mounting plate (9), a screw hole (102) is formed in the side wall of one side of the connecting plate (101), a threaded rod a (103) is connected to the thread of the screw hole (102) in a threaded manner, a rotary disc (104) is fixed at one end of the threaded rod a (103), and a positioning plate (108) is rotatably connected to one end, away from the rotary disc (104), of the threaded rod a (103);
the guide roller device comprises a through groove (109), the through groove (109) is arranged on the side wall of the top end of the rack (2), a bracket (1010) is connected inside the through groove (109) in a sliding manner, two guide rollers (1011) which are symmetrically distributed are connected inside the bracket (1010) in a rotating manner, two mounting sleeves (1012) which are symmetrically distributed are fixed on the side wall of the top end of the rack (2), a threaded rod b (1013) is connected inside the mounting sleeves (1012) in a rotating manner, a threaded sleeve (1014) is connected at the external thread of the threaded rod b (1013) in a threaded manner, and the threaded sleeve (1014) is fixed with the bracket (1010);
backup pad (1015), backup pad (1015) are provided with two, two backup pad (1015) are symmetric distribution and are fixed in frame (2) top inside wall, two the adjacent one side lateral wall of backup pad (1015) rotates jointly and is connected with dwang (107), dwang (107) one end is coaxial to have handle (106), dwang (107) surface fastening has cup jointed worm (105), threaded rod b (1013) surface fastening has cup jointed worm wheel (1016), worm (105) with worm wheel (1016) meshing is connected.
3. The HDPE cable protection pipe bending device as claimed in claim 2, wherein a coil groove (11) is formed in an outer surface of the bending disc (8), a semicircular groove (12) is formed in a side wall of the positioning plate (108), and a length of an opening diameter of the semicircular groove (12) is consistent with a length of an opening bracket (1010) of the coil groove (11).
4. The HDPE cable protection pipe bending device as claimed in claim 2, wherein a sliding groove (13) is formed in a side wall of a top end of the mounting plate (9), the positioning plate (108) is slidably connected with an inside of the sliding groove (13), and a diameter length of the mounting plate (9) is greater than a diameter length of the bending plate (8).
5. The HDPE cable protection pipe bending device as claimed in claim 2, wherein a guide groove (14) is formed in a side wall of a top end of the frame (2), a guide plate (15) is fixed to a side wall of a bottom end of the support (1010), and the guide plate (15) is slidably connected with an inner portion of the guide groove (14).
6. The HDPE cable protection pipe bending device according to claim 1, wherein a temporary storage box (16) is fixed on the outer side wall of the machine frame (2), the protection pipe is placed in the temporary storage box (16), and two symmetrically distributed reinforcing ribs (17) are fixed between the temporary storage box (16) and the machine frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785397.XU CN217319283U (en) | 2022-04-07 | 2022-04-07 | HDPE cable protection pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785397.XU CN217319283U (en) | 2022-04-07 | 2022-04-07 | HDPE cable protection pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319283U true CN217319283U (en) | 2022-08-30 |
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ID=83002450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220785397.XU Active CN217319283U (en) | 2022-04-07 | 2022-04-07 | HDPE cable protection pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393618A (en) * | 2023-05-11 | 2023-07-07 | 国网山东省电力公司东营市河口区供电公司 | Adjustable cable bending device for power construction |
-
2022
- 2022-04-07 CN CN202220785397.XU patent/CN217319283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393618A (en) * | 2023-05-11 | 2023-07-07 | 国网山东省电力公司东营市河口区供电公司 | Adjustable cable bending device for power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bending device for HDPE cable protection pipe Effective date of registration: 20231212 Granted publication date: 20220830 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI NINGSU TECHNOLOGY Co.,Ltd. Registration number: Y2023450000157 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |