CN215151682U - Ultra-large-diameter heavy solid-wall pipe tractor - Google Patents
Ultra-large-diameter heavy solid-wall pipe tractor Download PDFInfo
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- CN215151682U CN215151682U CN202120889513.8U CN202120889513U CN215151682U CN 215151682 U CN215151682 U CN 215151682U CN 202120889513 U CN202120889513 U CN 202120889513U CN 215151682 U CN215151682 U CN 215151682U
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Abstract
The utility model discloses an ultra-large-diameter heavy solid-wall pipe tractor, which comprises a workbench, an upper conveyor belt mechanism, a lower conveyor belt mechanism and a linkage adjusting mechanism, wherein two rows of stand columns are arranged at the top of the workbench, the upper conveyor belt mechanism and the lower conveyor belt mechanism are vertically distributed and positioned between the two rows of stand columns, sliding frames are respectively fixed at two sides of the upper conveyor belt mechanism and the lower conveyor belt mechanism, the sliding frames are in sliding connection with one adjacent row of stand columns, the linkage adjusting mechanism comprises a driving motor, a double-rotation-direction screw rod, an upper threaded sleeve and a lower threaded sleeve, the double-rotation-direction screw rod is vertically arranged and is rotationally connected with the workbench, the driving motor is connected with the double-rotation-direction screw rod, the upper threaded sleeve and the lower threaded sleeve are respectively in threaded connection with the double-rotation-direction screw rod, the sliding frames of the upper conveyor belt mechanism and the upper conveyor belt mechanism are fixedly connected, and the sliding frames of the lower conveyor belt mechanism and the lower threaded sleeve are fixedly connected with the lower conveyor belt mechanism, can effectually pull the tubular product of different pipe diameters, the commonality is strong.
Description
Technical Field
The utility model relates to a tubular product tractor technical field, more specifically the utility model relates to a heavy real-wall pipe tractor of super large bore that says so.
Background
A tractor is generally used for carrying out traction and stretching on the front end of the pipe in the production process of the ultra-large-caliber heavy solid-wall pipe so as to pull the extruded pipe out of the extruder.
The existing tractor structure comprises an upper traction mechanism and a lower traction mechanism which are arranged on a mounting frame, the upper traction mechanism and the lower traction mechanism are of the same structure, the motor is arranged on a mounting frame, and the mounting frame is arranged on a base through the mounting frame. A channel for the pipe to pass through is reserved between the traction belts of the upper traction mechanism and the lower traction mechanism, motors of the upper traction mechanism and the lower traction mechanism respectively and independently work to drive the belt to rotate, and meanwhile, the middle pipe is pulled forwards by using friction force. The draw-off mechanism has the defects that the upper draw-off mechanism and the lower draw-off mechanism are fixed in position, the draw-off and the stretching of pipes with different pipe diameters are inconvenient, and the universality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a heavy real wall pipe tractor of super large bore matches the tubular product of different pipe diameters through adjusting the interval between upper conveyor belt mechanism and the lower conveyor belt mechanism, and effectual tubular product to different pipe diameters pulls to the fast and efficient of spacing of regulation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a heavy solid-wall pipe tractor with an ultra-large caliber comprises a workbench, an upper conveyor belt mechanism, a lower conveyor belt mechanism and a linkage adjusting mechanism, wherein two rows of stand columns are arranged at the top of the workbench, the upper conveyor belt mechanism and the lower conveyor belt mechanism are distributed from top to bottom and are positioned between the two rows of stand columns, sliding frames are fixedly arranged on two sides of the upper conveyor belt mechanism and the lower conveyor belt mechanism, the sliding frames are connected with one adjacent row of stand columns in a sliding manner, the linkage adjusting mechanism comprises a driving motor, a double-rotation-direction lead screw, an upper thread sleeve and a lower thread sleeve, the double-rotation-direction lead screw is vertically arranged and is rotationally connected with the workbench, the driving motor is positioned in the workbench, an output shaft of the driving motor is connected with the double-rotation-direction lead screw, two groups of first thread sections which are distributed from top to bottom and are opposite in rotation direction are arranged on the double-rotation-direction lead screw, and the upper thread sleeve and the lower thread sleeve are respectively positioned on the two groups of first thread sections, and the upper thread bush is fixedly connected with the sliding frame of the upper conveying belt mechanism, and the lower thread bush is fixedly connected with the sliding frame of the lower conveying belt mechanism.
Further the workstation top is provided with the sliding tray, the sliding tray is located the feeding side of last conveyor belt mechanism and lower conveyor belt mechanism on the workstation to the length direction of sliding tray is the same with last conveyor belt mechanism's width direction, be provided with two sliding blocks in the sliding tray, two sliding block tops all are provided with the guide post of rotating the connection and vertical arranging, still are provided with slide adjusting mechanism in the sliding tray, and two sliding blocks all are connected with slide adjusting mechanism.
Further slide adjusting mechanism includes bispin to screw rod and adjusting hand wheel, bispin is arranged in the sliding tray and rotates with the workstation and is connected to the one end of bispin to screw rod runs through and stretches out the workstation outward with adjusting hand wheel and be connected, be provided with two sets of second screw thread sections that distribute about and revolve to opposite on the bispin to screw rod, two sliding blocks respectively with two sets of second screw thread section threaded connection.
Further be provided with the protection casing on the workstation, the protection casing is located the periphery of upper conveyor belt mechanism and lower conveyor belt mechanism to the both sides of protection casing are provided with feed inlet and discharge gate respectively.
And a protective cushion layer is arranged on the outer side of the guide column.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up linkage adjustment mechanism, after driving motor starts, go up conveyor belt mechanism and lower conveyor belt mechanism and can be in opposite directions or opposite movement simultaneously, improved speed and efficiency of going up conveyor belt mechanism and lower conveyor belt mechanism interval adjustment greatly to the axis that can both guarantee to pull tubular product is all in a height no matter how to adjust, and convenient and other equipment cooperations are used.
(2) The utility model is provided with the double-rotation-direction screw rod and the adjusting hand wheel, after the adjusting hand wheel is rotated to rotate the double-rotation-direction screw rod, the two sliding blocks can be simultaneously controlled to move oppositely or oppositely in the sliding groove, so that the distance between the two guide posts is increased or decreased, and the observation of different pipe diameters is matched; and when adjusting, two guide posts move simultaneously, so that the adjusting efficiency is greatly improved, and the guide pipes can be ensured to enter the right center position between the upper conveying belt mechanism and the lower conveying belt mechanism all the time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a first schematic structural view of a heavy solid-wall pipe tractor with ultra-large caliber;
fig. 2 is a schematic structural diagram of a heavy solid-wall pipe tractor with an ultra-large caliber.
Labeled as: 1. a work table; 2. an upper conveyor belt mechanism; 3. a lower conveyor belt mechanism; 4. a carriage; 5. a drive motor; 6. a double-rotation-direction screw rod; 601. a first thread segment; 7. screwing a thread sleeve; 8. a lower thread bush; 9. a guide post; 10. a protective cushion layer; 11. adjusting a hand wheel; 12. a double-rotation-direction screw; 1201. a second thread segment; 13. a slider; 14. a sliding groove; 15. a protective cover; 16. and (4) feeding a material inlet.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
A heavy solid-wall pipe tractor with an ultra-large caliber is disclosed, as shown in figures 1 and 2, and comprises a workbench 1, an upper conveying belt mechanism 2, a lower conveying belt mechanism 3 and a linkage adjusting mechanism, wherein two rows of upright columns are arranged at the top of the workbench 1, the upper conveying belt mechanism 2 and the lower conveying mechanism are distributed up and down and are positioned between the two rows of upright columns, sliding frames 4 are respectively arranged and fixed at two sides of the upper conveying belt mechanism 2 and the lower conveying belt mechanism 3, the sliding frames 4 are in sliding connection with the adjacent row of upright columns, the linkage adjusting mechanism comprises a driving motor 5, a double-rotation screw rod 6, an upper thread sleeve 7 and a lower thread sleeve 8, the double-rotation screw rod 6 is vertically arranged and is rotatably connected with the workbench 1, the driving motor 5 is positioned in the workbench 1, an output shaft of the driving motor 5 is connected with the double-rotation screw rod 6, two groups of first thread sections 601 which are distributed up and down and have opposite rotation directions are arranged on the double-rotation screw rod 6, the upper threaded sleeve 7 and the lower threaded sleeve 8 are respectively positioned on the two groups of first threaded sections 601, the upper threaded sleeve 7 is fixedly connected with the sliding frame 4 of the upper conveyor belt mechanism 2, and the lower threaded sleeve 8 is fixedly connected with the sliding frame 4 of the lower conveyor belt mechanism 3.
As shown in fig. 1, when the tractor is adjusted to draw pipes with different pipe diameters, the driving motor 5 is started to drive the double-rotation-direction screw rod to rotate, and the upper threaded sleeve 7 and the lower threaded sleeve 8 move on the screw rod in opposite directions or opposite directions, so that the distance between the upper conveyor belt mechanism 2 and the lower conveyor belt mechanism 3 is increased or decreased, and the observation of the different pipe diameters is realized; the utility model discloses a set up linkage adjustment mechanism, after driving motor 5 starts, go up conveyor belt mechanism 2 and conveyor belt mechanism 3 can be in opposite directions or opposite movement simultaneously down, improved the speed and the efficiency of last conveyor belt mechanism 2 and 3 interval adjustments of lower conveyor belt mechanism greatly to the axis that can both guarantee to pull tubular product is all in a height no matter how to adjust, and the convenience is used with other equipment cooperations.
In this embodiment, as shown in fig. 2, a sliding groove 14 is provided at the top of the workbench 1, the sliding groove 14 is located at the feeding side of the upper conveyor belt mechanism 2 and the lower conveyor belt mechanism 3 of the workbench 1, the length direction of the sliding groove 14 is the same as the width direction of the upper conveyor belt mechanism 2, two sliding blocks 13 are provided in the sliding groove 14, guide posts 9 which are rotatably connected and vertically arranged are provided at the tops of the two sliding blocks 13, a sliding adjustment mechanism is further provided in the sliding groove 14, and the two sliding blocks 13 are both connected with the sliding adjustment mechanism;
through two guide posts 9, make tubular product enter into and go up conveyer belt mechanism 2 and lower conveyer belt mechanism 3 between before, can carry out spacing direction by two guide posts 9, guarantee that tubular product can be normal enter into and go up conveyer belt mechanism 2 and lower conveyer belt mechanism 3, and set up two guide posts 9 respectively on two sliding blocks 13, make sliding block 13 can be in sliding tray 14, drive two guide posts 9 and remove, make the interval between two guide posts 9 change, thereby can lead to the tubular product of different pipe diameters.
Preferably, in this embodiment, as shown in fig. 2, the sliding adjustment mechanism includes a double-handed screw 12 and an adjusting hand wheel 11, the double-handed screw 12 is horizontally disposed in a sliding groove 14 and is rotatably connected with the workbench 1, one end of the double-handed screw 12 extends out of the workbench 1 to be connected with the adjusting hand wheel 11, two sets of second thread segments 1201 which are distributed left and right and have opposite turning directions are disposed on the double-handed screw 12, and two sliding blocks 13 are respectively in threaded connection with the two sets of second thread segments 1201; by arranging the double-rotation-direction screw 12 and the adjusting hand wheel 11, after the adjusting hand wheel 11 is rotated to rotate the double-rotation-direction screw 12, the two sliding blocks 13 can be simultaneously controlled to move in the sliding grooves 14 in opposite directions or in opposite directions, so that the distance between the two guide columns 9 is increased or decreased, and observation of different pipe diameters is matched; during adjustment, the two guide posts 9 move simultaneously, so that the adjustment efficiency is greatly improved, and the guided pipes can be ensured to enter the right center position between the upper conveying belt mechanism 2 and the lower conveying belt mechanism 3 all the time.
In the present embodiment, as shown in fig. 1 and fig. 2, a protective cover 15 is disposed on the working platform 1, the protective cover 15 is located at the periphery of the upper conveyor mechanism 2 and the lower conveyor mechanism 3, and a feed port 16 and a discharge port are respectively disposed at two sides of the protective cover 15; the protective cover 15 is arranged for protecting the normal operation of the upper conveying belt mechanism 2 and the lower conveying belt mechanism 3, the external interference can not be caused, when the pipe is pulled, the pipe enters the protective cover 15 from the feeding hole 16, then is pulled by the upper conveying belt mechanism 2 and the lower conveying belt mechanism 3, and finally comes out from the discharging hole.
In this embodiment, as shown in fig. 1 and 2, a protective pad layer 10 is preferably disposed on the outer side of the guide post 9, and the protective pad layer 10 is made of a rubber material, so that when the guide post 9 guides a pipe, the outer surface of the pipe can be prevented from being scratched.
In this embodiment, as shown in fig. 2, preferably, the sliding block 13 is provided with a rotation hole, the guide post 9 extends into the rotation hole, and a rotation bearing is provided between the guide post 9 and the rotation hole, so that the guide post 9 can be rotatably connected with the sliding block 13, and when the guide post 9 guides a pipe, there is no excessive friction between the guide post 9 and the pipe.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a heavy real-wall pipe tractor of super large bore which characterized in that: the automatic feeding device comprises a workbench, an upper conveying belt mechanism, a lower conveying belt mechanism and a linkage adjusting mechanism, wherein two rows of stand columns are arranged at the top of the workbench, the upper conveying belt mechanism and the lower conveying mechanism are vertically distributed and are positioned between the two rows of stand columns, sliding frames are fixed on two sides of the upper conveying belt mechanism and the lower conveying belt mechanism, the sliding frames are in sliding connection with the adjacent row of stand columns, the linkage adjusting mechanism comprises a driving motor, a double-rotation-direction screw rod, an upper thread sleeve and a lower thread sleeve, the double-rotation-direction screw rod is vertically arranged and is rotationally connected with the workbench, the driving motor is positioned in the workbench, an output shaft of the driving motor is connected with the double-rotation-direction screw rod, two groups of first thread sections which are vertically distributed and have opposite rotation directions are arranged on the double-rotation-direction screw rod, the upper thread sleeve and the lower thread sleeve are respectively positioned on the two groups of first thread sections, and the upper thread sleeve is fixedly connected with the sliding frames of the upper conveying belt mechanism, the lower thread bush is fixedly connected with the sliding frame of the lower conveying belt mechanism.
2. The ultra-large caliber heavy solid-wall pipe tractor of claim 1, characterized in that: the automatic feeding device is characterized in that a sliding groove is formed in the top of the workbench and is located on the feeding side of an upper conveying belt mechanism and a lower conveying belt mechanism of the workbench, the length direction of the sliding groove is the same as the width direction of the upper conveying belt mechanism, two sliding blocks are arranged in the sliding groove, guide columns which are connected in a rotating mode and are vertically arranged are arranged at the tops of the two sliding blocks, a sliding adjusting mechanism is further arranged in the sliding groove, and the two sliding blocks are connected with the sliding adjusting mechanism.
3. The ultra-large caliber heavy solid-wall pipe tractor of claim 2, characterized in that: the sliding adjusting mechanism comprises a double-rotation-direction screw rod and an adjusting hand wheel, the double-rotation-direction screw rod is horizontally arranged in a sliding groove and is connected with the workbench in a rotating mode, one end of the double-rotation-direction screw rod penetrates through the outer portion, extending out of the workbench, of the workbench and is connected with the adjusting hand wheel, two sets of second thread sections which are distributed in the left and right directions and are opposite in rotation direction are arranged on the double-rotation-direction screw rod, and the two sliding blocks are respectively in threaded connection with the two sets of second thread sections.
4. The ultra-large caliber heavy solid-wall pipe tractor of claim 3, wherein: the protective cover is arranged on the workbench and located on the periphery of the upper conveying belt mechanism and the periphery of the lower conveying belt mechanism, and a feeding hole and a discharging hole are formed in the two sides of the protective cover respectively.
5. The ultra-large caliber heavy solid-wall pipe tractor of claim 4, wherein: and a protective cushion layer is arranged on the outer side of the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889513.8U CN215151682U (en) | 2021-04-27 | 2021-04-27 | Ultra-large-diameter heavy solid-wall pipe tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889513.8U CN215151682U (en) | 2021-04-27 | 2021-04-27 | Ultra-large-diameter heavy solid-wall pipe tractor |
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| Publication Number | Publication Date |
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| CN215151682U true CN215151682U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120889513.8U Active CN215151682U (en) | 2021-04-27 | 2021-04-27 | Ultra-large-diameter heavy solid-wall pipe tractor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454451A (en) * | 2022-01-26 | 2022-05-10 | 山联(长兴)新材料股份有限公司 | Extrusion equipment for inorganic biodegradable straw and processing method thereof |
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2021
- 2021-04-27 CN CN202120889513.8U patent/CN215151682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454451A (en) * | 2022-01-26 | 2022-05-10 | 山联(长兴)新材料股份有限公司 | Extrusion equipment for inorganic biodegradable straw and processing method thereof |
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