CN221022263U - Traction device in pipe production - Google Patents
Traction device in pipe production Download PDFInfo
- Publication number
- CN221022263U CN221022263U CN202322568900.3U CN202322568900U CN221022263U CN 221022263 U CN221022263 U CN 221022263U CN 202322568900 U CN202322568900 U CN 202322568900U CN 221022263 U CN221022263 U CN 221022263U
- Authority
- CN
- China
- Prior art keywords
- roller
- sliding part
- equipment rack
- sliding
- conveyor belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to pipe production and processing, and discloses a traction device in pipe production, which comprises: the device comprises a device frame, a first upper roller, a first lower roller, a first motor, a first sliding part, a second upper roller, a second lower roller, a second sliding part, a third sliding part, an upper conveyor belt, a lower conveyor belt and a first screw mechanism. A first motor is used to drive both the upper and lower conveyors. The parts of the upper conveyor belt corresponding to the third upper rollers and the parts of the lower conveyor belt corresponding to the third lower rollers are propped against the surface of the pipe, friction is generated, and the pipe is pulled to move. The first sliding part and the second sliding part are driven to reversely move through the first screw rod mechanism, and the pipe fitting machine is suitable for pipes with different outer diameters in a certain range. Has the beneficial effects that: the synchronism of the motion of two groups of hold-in range is conveniently controlled, and the pipe traction is more steady.
Description
Technical Field
The utility model relates to pipe production and processing, in particular to a traction device in pipe production.
Background
PE pipe, PVC pipe, etc. are produced by an extruder, and in the whole production line, the extruder, the shaping part, the water cooling part, the traction device and the cutting part are generally arranged in sequence. The traction device is used for driving the pipe to move, and the current traction device is generally: two groups of synchronous belts are arranged on the mounting frame in a manner of being capable of adjusting positions up and down, and the two groups of synchronous belts move in mirror symmetry. The pipe is arranged between the two groups of synchronous belts, friction is generated between the outer wall of the pipe and the synchronous belts through extrusion, and therefore the pipe is driven to move. For the existing traction device, because the upper and lower positions of the two groups of synchronous belts relative to the mounting frame are required to be adjusted to adapt to the pipes with different pipe diameters, the two groups of synchronous belts are generally driven by two motors separately. This also results in a poor control of the synchronicity of the movements of the two sets of timing belts, affecting the stability of the traction of the pipe.
Disclosure of utility model
The application provides a traction device in pipe production, which can solve the problems in the background technology.
The application provides a traction device in pipe production, which comprises:
An equipment rack;
a first upper roller rotatably connected to an upper position of the equipment rack;
The first lower roller is rotatably connected to the lower position of the equipment rack, corresponds to the first upper roller and is connected to the first upper roller through belt transmission or chain transmission;
The first motor drives the first upper roller and the first lower roller to rotate;
A first sliding part fixedly connected to the equipment rack in a manner of being capable of adjusting a position in a lateral direction;
A second upper roller rotatably connected to an upper position of the first sliding portion;
A second lower roller rotatably connected to a lower position of the first sliding portion;
The bottom surface is provided with a plurality of second sliding parts of the third upper rollers, and the second sliding parts are connected to the upper position of the equipment rack in an up-down sliding way;
The top surface is provided with a plurality of third sliding parts of a plurality of third lower rollers, and the third sliding parts are connected to the lower position of the equipment rack in an up-down sliding way;
the upper conveyor belt is stretched on the first upper roller, the second upper roller and the third upper rollers;
The lower conveying belt is stretched to the first lower roller, the second lower roller and a plurality of third lower rollers;
The first screw mechanism with the bidirectional screw drives the first sliding part and the second sliding part to reversely slide at the same speed value.
Further, the intervals between the third upper rollers and the intervals between the third lower rollers can be adjusted.
Further, the second sliding portion and the third sliding portion have the same structure, and each include:
The middle part is connected with the equipment rack in an up-down sliding way;
The side parts are arranged on two sides of the middle part, and telescopic rods are arranged between the middle part and the side parts;
the fork shearing frame is arranged between the middle part and the side edge parts;
the second screw rod mechanism with the bidirectional screw rod is arranged at the middle part and drives the scissor frame to fold or unfold.
Further, the method further comprises the following steps: and a spring acting on the first sliding portion to make the upper conveyor belt and the lower conveyor belt tend to be tensed.
Further, the first motor is arranged at a position below the equipment rack, and the output shaft is connected to the first lower roller.
In summary, according to the present application, a traction device in pipe production includes: the device comprises a device frame, a first upper roller, a first lower roller, a first motor, a first sliding part, a second upper roller, a second lower roller, a second sliding part, a third sliding part, an upper conveyor belt, a lower conveyor belt and a first screw mechanism. A first motor is used to drive both the upper and lower conveyors. The parts of the upper conveyor belt corresponding to the third upper rollers and the parts of the lower conveyor belt corresponding to the third lower rollers are propped against the surface of the pipe, friction is generated, and the pipe is pulled to move. The first sliding part and the second sliding part are driven to reversely move through the first screw rod mechanism, and the pipe fitting machine is suitable for pipes with different outer diameters in a certain range. Has the beneficial effects that: the synchronism of the motion of two groups of hold-in range is conveniently controlled, and the pipe traction is more steady.
Drawings
In order to better and clearly describe the embodiments of the present application or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present application or the background art.
FIG. 1 is a front view of the present utility;
FIG. 2 is a side view of the present utility;
FIG. 3 is a cross-sectional view of the present utility;
FIG. 4 is a schematic illustration of the addition of a spring;
Fig. 5 is a schematic structural view of another second sliding portion/third sliding portion.
In the figure, 1, an equipment rack; 1A, a first section bar; 2. a first upper roller; 3. a first lower roller; 3A, a second gear; 4. a first motor; 5. a first sliding portion; 6. a second upper roller; 7. a second lower roller; 8. a second sliding part; 8A, a third upper roller; 9. a third sliding portion; 9A, a third lower roller; 10. an upper conveyor belt; 11. a lower conveyor belt; 12. a first optical axis; 13. a belt wheel; 13A, a first gear; 14. a first linear guide rail; 15. a second optical axis; 16. a bolt; 17. the first bidirectional screw rod; 18. a second motor; 19. a spring; 20. a guide rod; 21. a first connection block; 22. a second bi-directional lead screw; 23. an intermediate portion; 23A, a chute; 24. a side portion; 24A, inserting blocks; 24B, telescoping strips; 25. a scissors fork; 26. and a second connecting block.
Detailed Description
Further description is provided below in connection with the accompanying drawings. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1, 2 and 3, a drawing device for pipe production comprises: the device comprises a device frame 1, a first upper roller 2, a first lower roller 3, a first motor 4, a first sliding part 5, a second upper roller 6, a second lower roller 7, a second sliding part 8, a third sliding part 9, an upper conveyor belt 10, a lower conveyor belt 11 and a first screw mechanism.
The first upper roller 2 is rotatably connected to the upper position of the equipment rack 1, specifically: the equipment rack 1 is built by adopting sectional materials, and two first bearing seats are fixedly connected to the upper position.
The first lower roller 3 is rotatably connected to the lower position of the equipment rack 1, specifically: with reference to the first upper roller 2, two second bearing seats are fixedly connected to the lower portion of the equipment rack 1.
The first lower roller 3 corresponds to the first upper roller 2, and may specifically be: the first lower roller 3 and the first upper roller 2 are aligned up and down.
The first motor 4 is disposed on the equipment rack 1, and drives the first upper roller 2 and the first lower roller 3 to rotate, specifically: the equipment rack 1 is rotatably connected with a belt pulley 13 with a first gear 13A between the first upper roller 2 and the first lower roller 3, the belt between the first upper roller 2 and the belt pulley 13 is connected, the first lower roller 3 is fixedly connected with a second gear 3A meshed with the first gear 13A, and the first upper roller 2 and the first lower roller 3 reversely rotate at the same speed value.
Alternatively, the first motor 4 is disposed at a lower position of the equipment rack 1, and the output shaft is connected to the first lower roller 3, for example, by using a coupling to connect the output shaft of the first motor 4 and the shaft end of the first lower roller 3. This facilitates installation, repair and maintenance of the first motor 4, as compared to the upper position in which the first motor 4 is disposed.
The first sliding portion 5 may be fixedly connected to the equipment rack 1 along a lateral adjustment position, specifically: a group of first linear guide rails 14 are fixedly connected to the equipment rack 1, and the first sliding part 5 is fixedly connected with the mounting blocks matched with the group of first linear guide rails 14 through L-shaped connecting pieces; the mounting bracket is provided with a first section bar 1A corresponding to the sliding track of the first sliding part 5, a nut matched with the section bar is arranged in the first section bar 1A in a sliding mode, a gasket is arranged between the first sliding part 5 and the first section bar 1A, a bolt 16 penetrates through the first sliding part 5 and the gasket and is connected with the nut in a threaded mode, the bolt 16 is screwed, friction is generated through extrusion, and the first sliding part 5 is fixed to the equipment frame 1.
The second upper roller 6 is rotatably connected to an upper position of the first sliding portion 5, and the second lower roller 7 is rotatably connected to a lower position of the first sliding portion 5. Namely, the second upper roller 6 and the second lower roller 7 are laterally adjusted in position on the equipment rack 1 together with the first sliding portion 5.
The bottom surface of the second sliding portion 8 is provided with a plurality of third upper rollers 8A, and the third upper rollers are connected to the upper position of the equipment rack 1 in an up-down sliding manner, specifically: the first optical axes 12 are fixedly arranged on the two sides of the equipment frame 1, and the second sliding parts 8 are fixedly connected to linear bearings matched with the first optical axes 12.
The top surface of the third sliding portion 9 is provided with a plurality of third lower rollers 9A, and the third sliding portion is connected to the lower position of the equipment rack 1 in an up-down sliding manner, specifically: with reference to the second slide 8, the third slide 9 is also slidably connected to these first optical axes 12.
The upper conveyor belt 10 is stretched over the first upper roller 2, the second upper roller 6 and the third upper rollers 8A. The lower conveyor belt 11 is stretched over the first lower roller 3, the second lower roller 7 and the third lower rollers 9A. That is, the part of the upper conveyor belt 10 corresponding to the third upper rollers 8A and the part of the lower conveyor belt 11 corresponding to the third lower rollers 9A are propped against the surface of the pipe, friction is generated, and the pipe is pulled to move.
The first screw mechanism drives the first sliding part 5 and the second sliding part 8 to reversely slide at the same speed value, which can be specifically: the first screw mechanism includes: the two first bidirectional lead screws 17 and the second motor 18 are respectively connected to two side positions of the equipment rack 1 in a rotating mode, the second motor 18 is fixedly connected to the equipment rack 1, and synchronous belts are arranged between the bottom ends of the two first bidirectional lead screws 17 for transmission.
Thus, the bolt 16 is loosened so that the first sliding portion 5 can slide laterally with respect to the equipment rack 1; the first sliding part 5 and the second sliding part 8 are driven to reversely move through the first screw rod mechanism, and the pipes with different outer diameters are suitable for a certain range; after the first screw mechanism is adjusted, the bolt 16 is re-screwed, and the first sliding portion 5 is fixed to the equipment rack 1.
Referring to fig. 4, optionally, the traction device further includes: and a spring 19. The spring 19 acts on the first slider 5 to tend to tighten the upper belt 10 and the lower belt 11, and may specifically be: the device frame 1 is fixedly provided with a transverse guide rod 20, the first sliding part 5 is fixedly connected with a first connecting block 21 with a penetrating hole, and the spring 19 is sleeved on the guide rod 20.
In this way, when the first sliding part 5 and the second sliding part 8 are far away from each other, the first sliding part 5 is far away from the first upper roller 2 under the action of the spring 19, so that the upper conveyor belt 10 and the lower conveyor belt 11 are kept tight relatively, and the adjustment is more convenient.
Alternatively, the spacing between the third upper rollers 8A and the spacing between the third lower rollers 9A can be adjusted. In this way, the length of the portion of the upper conveyor belt 10, the lower conveyor belt 11 that is against the surface of the pipe can be adjusted.
Referring to fig. 5, further, the second sliding portion 8 and the third sliding portion 9 have the same structure, and each includes: a middle part 23, several side parts 24, a scissors yoke 25 and a second screw mechanism. The middle portion 23 is slidably connected to the equipment rack 1 up and down, specifically: the intermediate portion 23 is i-shaped. The side portions 24 are slidably disposed on two sides of the middle portion 23, specifically: the number of the side edge parts 24 is four, the side edge parts are distributed on two sides of the middle part 23, and sliding grooves 23A are formed in two side bars of the middle part 23; the two ends of the side edge part 24 close to the middle part 23 are fixedly provided with inserting blocks 24A matched with the sliding grooves 23A, and a telescopic strip 24B is arranged between the two ends of the side edge part 24 far away from the middle part 23 and the sliding grooves 23A. The shearing fork 25 is arranged between the middle part 23 and the side parts 24, the second bidirectional screw rod 22 of the second screw rod mechanism is rotatably arranged on the top surface of the middle part 23, and the two matched screw rod nuts are fixedly connected with a second connecting block 26; the top surfaces of the side edge parts 24 are fixedly provided with second optical axes 15, and each second optical axis 15 is also provided with two second connecting blocks 26 in a sliding manner; the two hinge points of the corresponding ends of the scissors 25 are in turn hinged to the corresponding second connection blocks 26.
Claims (5)
1. A traction device in pipe production, comprising:
an equipment rack (1);
A first upper roller (2) rotatably connected to an upper position of the equipment rack (1);
A first lower roller (3) rotatably connected to the lower position of the equipment rack (1) and corresponding to the first upper roller (2), and connected to the first upper roller (2) through belt transmission or chain transmission;
A first motor (4) for driving the first upper roller (2) and the first lower roller (3) to rotate;
A first sliding part (5) which is fixedly connected to the equipment rack (1) along a transverse adjustment position;
A second upper roller (6) rotatably connected to an upper position of the first sliding portion (5);
A second lower roller (7) rotatably connected to the lower portion of the first sliding portion (5);
The bottom surface of the second sliding part (8) is provided with a plurality of third upper rollers (8A), and the second sliding part is connected to the upper position of the equipment rack (1) in an up-down sliding way;
A third sliding part (9) with a plurality of third lower rollers (9A) on the top surface is connected to the lower position of the equipment rack (1) in an up-down sliding way;
An upper conveyor belt (10) stretched over said first upper roller (2), said second upper roller (6) and said third upper rollers (8A);
A lower conveyor belt (11) stretched over the first lower roller (3), the second lower roller (7) and the third lower rollers (9A);
The first screw mechanism with the first bidirectional screw rod (17) drives the first sliding part (5) and the second sliding part (8) to reversely slide at the same speed value.
2. A drawing device in the production of pipes according to claim 1, characterized in that the spacing between the third upper rolls (8A) and the spacing between the third lower rolls (9A) are adjustable.
3. A traction device in the production of pipes according to claim 2, characterized in that the second sliding part (8) and the third sliding part (9) are of identical construction, both comprising:
A middle part (23) which is connected with the equipment rack (1) in an up-and-down sliding way;
A plurality of side edge parts (24) which are arranged at two sides of the middle part (23) and telescopic rods are arranged between the middle part (23);
A scissors frame (25) arranged between said middle part (23) and said side parts (24);
The second screw mechanism with the second bidirectional screw rod (22) is arranged at the middle part (23) and drives the scissor frame (25) to fold or unfold.
4. The pulling apparatus of claim 1, further comprising: a spring (19) acting on the first slider (5) tending to tighten the upper conveyor belt (10) and the lower conveyor belt (11).
5. A traction device in pipe production according to claim 1, characterized in that the first motor (4) is arranged in the lower position of the equipment rack (1), and the output shaft is connected to the first lower roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568900.3U CN221022263U (en) | 2023-09-20 | 2023-09-20 | Traction device in pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568900.3U CN221022263U (en) | 2023-09-20 | 2023-09-20 | Traction device in pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022263U true CN221022263U (en) | 2024-05-28 |
Family
ID=91188926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568900.3U Active CN221022263U (en) | 2023-09-20 | 2023-09-20 | Traction device in pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022263U (en) |
-
2023
- 2023-09-20 CN CN202322568900.3U patent/CN221022263U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207258569U (en) | Width is adjustable pipeline | |
| CN115921559A (en) | Cold rolling all-in-one of drawing of new forms of energy battery square casing | |
| CN221022263U (en) | Traction device in pipe production | |
| CN115069831A (en) | Copper bar straightening equipment for switch cabinet and working method thereof | |
| CN211220883U (en) | High-precision translational shearing machine | |
| CN218224892U (en) | Cold-rolled steel strip longitudinal shearing device | |
| CN103252695A (en) | Vertical reciprocating polish-brush machine | |
| CN212707970U (en) | Conveying caterpillar track mechanism of plastic product thermoforming machine | |
| CN212834398U (en) | Tooth-type synchronous rotation multifunctional linear reciprocating tractor | |
| CN210412034U (en) | Adjusting structure for heat-insulation board edge banding steel belt machine | |
| CN114888207A (en) | Automatic wire feeding equipment | |
| CN114474190A (en) | Automatic plastic pipe cutting equipment | |
| CN215788450U (en) | Numerical control four-head automatic corner assembling assembly line caching feeding table mechanism | |
| CN111575915A (en) | Tooth-type synchronous rotation multifunctional linear reciprocating tractor | |
| CN110883811A (en) | High-precision translational shearing machine and working method thereof | |
| CN113560662A (en) | Automatic cutting machine based on cutting accuracy for large-diameter pipes | |
| CN220216871U (en) | Profile cutting equipment | |
| CN219488578U (en) | Belt deviation preventing device | |
| CN220431208U (en) | Conveying device with adjustable width | |
| CN221028131U (en) | Cutting device for glass processing | |
| CN220744446U (en) | Anti-deviation copper-clad laminate conveying device | |
| CN217434449U (en) | Plastic extrusion shearing equipment with good thermoplasticity | |
| CN116277198B (en) | Regulation formula aramid fiber slitter | |
| CN219028423U (en) | Automatic traction device for PE pipe production | |
| CN219602340U (en) | Quick detach formula belt conveyor support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |