CN113526248A - Horizontal tractor - Google Patents
Horizontal tractor Download PDFInfo
- Publication number
- CN113526248A CN113526248A CN202110936021.4A CN202110936021A CN113526248A CN 113526248 A CN113526248 A CN 113526248A CN 202110936021 A CN202110936021 A CN 202110936021A CN 113526248 A CN113526248 A CN 113526248A
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- traction part
- adjusting device
- frame
- driving motor
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- 230000005540 biological transmission Effects 0.000 claims description 34
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 229920001971 elastomer Polymers 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/14—Aprons, endless belts, lattices, or like driven elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Protection Of Plants (AREA)
Abstract
The invention relates to a horizontal tractor, which belongs to the technical field of automobile rubber pipe production line equipment and comprises a frame provided with an upright post; the traction device is connected to the upright column in a sliding manner and comprises an upper traction part and a lower traction part, and a traction channel for a pipeline to pass through is formed between the upper traction part and the lower traction part; the power end of the upper adjusting device is connected with the upper traction part to drive the upper traction part to slide along the upright post; adjusting device down, establish in the frame, adjusting device's power end and lower traction part are connected and slide along the stand with traction part under the drive down, adopt this structure, through setting up adjusting device and lower adjusting device position height of traction part and lower traction part in the independent regulation respectively, the position height that traction part or lower traction part were gone up in the independent regulation highly can change traction device's center height, and convenient operation, the precision is high, thereby can be accurate swift be applicable to the high automobile rubber pipe production line in different centers, adaptability is stronger.
Description
Technical Field
The invention belongs to the technical field of automobile rubber pipe production line equipment, and particularly relates to a horizontal tractor.
Background
In the automobile rubber tube production line, the horizontal tractor can provide forward power for the pipeline, so that the pipeline can smoothly enter the next production process. In order to ensure the smoothness of each process, the height of the center of each equipment clamping pipeline in the whole production line is the same so as to ensure that the pipeline is pulled on the same horizontal plane, however, most of the existing horizontal tractors adopt a motor to match with a double-rotation-direction screw rod to drive an upper traction part and a lower traction part to synchronously move in an opposite direction or in a separated direction so as to achieve the purpose of clamping pipelines with different pipe diameters, but the driving mode of synchronous in-opposite direction or in separated direction leads the height of the center of the pipeline clamped by the horizontal tractors to be incapable of adjustment, and the height of the center can be changed only by raising or sinking the equipment to the ground, so that the operation difficulty is large, the precision cannot be mastered, and the use limitation of the horizontal tractors is large.
Therefore, a horizontal type tractor capable of conveniently and accurately adjusting the height of the center is in urgent need.
Disclosure of Invention
The invention provides a horizontal type tractor which is used for solving the technical problem that the height of a center of a common horizontal type tractor in the prior art cannot be accurately adjusted.
The invention is realized by the following technical scheme: a horizontal traction machine, which comprises
The rack is provided with an upright post;
the traction device is connected to the upright column in a sliding mode and comprises an upper traction part and a lower traction part, and a traction channel for a pipeline to pass through is formed between the upper traction part and the lower traction part;
the upper adjusting device is arranged on the rack, and the power end of the upper adjusting device is connected with the upper traction part to drive the upper traction part to slide along the upright post;
and the lower adjusting device is arranged on the rack, and the power end of the lower adjusting device is connected with the lower traction part to drive the lower traction part to slide along the upright post.
Furthermore, in order to better implement the present invention, the lower adjusting device includes a transmission shaft disposed in the frame, a first bevel gear disposed coaxially with the transmission shaft, a second bevel gear vertically engaged with the first bevel gear, a first screw rod coaxially connected with the second bevel gear, and a first nut screwed on the first screw rod, the lower traction portion is fixedly connected with the first nut, a first sliding sleeve is disposed on a side of the lower traction portion close to the column, and the first sliding sleeve is slidably connected to the column.
Furthermore, in order to better realize the invention, the invention also comprises a hand-operated wheel, one end of the transmission shaft extends out of the rack and is connected with the hand-operated wheel, the other end of the transmission shaft is connected with the rack through a bearing, and a bearing seat for mounting the bearing is arranged on the rack.
Furthermore, in order to better realize the invention, the upper adjusting device comprises a first driving motor arranged on the rack, a second screw rod connected with an output shaft of the first driving motor, and a second nut screwed on the second screw rod, the upper traction part is fixedly connected with the second nut, a second sliding sleeve is arranged on one side of the upper traction part close to the upright post, and the second sliding sleeve is connected on the upright post in a sliding manner.
Furthermore, in order to better realize the invention, the lower traction part comprises a first traction frame, a first driving wheel and a first driven wheel which are arranged at two ends of the first traction frame along the traction direction, a second driving motor fixed at one side of the first traction frame, and a first transmission belt sleeved on the peripheries of the first driving wheel and the first driven wheel, wherein an output shaft of the second driving motor is in transmission connection with the first driving wheel, a plurality of first pinch rollers are arranged at one side between the first driving wheel and the first driven wheel, which is close to the upper traction part, and the plurality of first pinch rollers are tightly abutted against the first transmission belt.
Further, in order to better realize the invention, the upper traction part comprises a second traction frame, a second driving wheel and a second driven wheel which are arranged at two ends of the second traction frame along the traction direction, a third driving motor fixed at one side of the second traction frame, and a second transmission belt sleeved on the peripheries of the second driving wheel and the second driven wheel, wherein an output shaft of the third driving motor is in transmission connection with the second driving wheel, a plurality of second pinch rollers are arranged at one side between the second driving wheel and the second driven wheel, which is close to the lower traction part, and the plurality of second pinch rollers are tightly abutted to the second transmission belt.
Further, in order to better implement the present invention, the second driving motor and the third driving motor are located on the same side of the first traction frame or the second traction frame, and the rotation direction of the second driving motor is opposite to that of the third driving motor.
Further, in order to better realize the invention, the device also comprises an air cylinder, wherein the air cylinder is fixed on one side of the first traction frame, and an output shaft of the air cylinder is connected with the second traction frame.
Further, in order to better realize the invention, the rack comprises a box body, a first protective cover and a second protective cover which can be turned upwards and opened, the first protective cover and the second protective cover are arranged at the upper part of the box body, the traction device, the upper adjusting device, the lower adjusting device and the upright post are all arranged in the box body, the first protective cover is provided with an electric control panel and a control switch, the front side and the rear side of the box body are respectively provided with a double door, and the left side and the right side of the box body are respectively provided with a first side opening and a second side opening which are communicated with the traction channel.
Furthermore, in order to better realize the invention, the device also comprises a guide roller device, wherein one guide roller device is arranged on each of the first side opening and the second side opening, the guide roller device comprises two fixing plates, two transverse rollers connected between the two fixing plates, and two vertical rollers positioned between the two transverse rollers, one ends of the two fixing plates, which are far away from the transverse rollers, are connected with the lower traction part, the upper surfaces of the two transverse rollers are flush with the upper surface of the lower traction part, and a gap for passing through a pipeline is formed between the two vertical rollers at intervals.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a horizontal tractor which comprises a rack, wherein the rack is provided with an upright post; the traction device is connected to the upright column in a sliding manner and comprises an upper traction part and a lower traction part, and a traction channel for a pipeline to pass through is formed between the upper traction part and the lower traction part; the upper adjusting device is arranged on the rack, and the power end of the upper adjusting device is connected with the upper traction part to drive the upper traction part to slide along the upright post; the horizontal type tractor is convenient to operate and high in precision, can be accurately and quickly suitable for automobile rubber tube production lines or other industrial tube production lines with different center heights by independently adjusting the position heights of the upper traction part or the lower traction part, and is higher in adaptability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to the drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of a horizontal type traction machine in the present invention;
FIG. 2 is a perspective view of the horizontal tractor of the present invention;
FIG. 3 is a schematic view of the upper tractor and the upper adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the lower tractor and lower adjustment apparatus of the present invention;
FIG. 5 is a schematic view showing the internal structure of the upper and lower pulling parts according to the present invention;
FIG. 6 is a schematic view of the structure of the guide roller assembly of the present invention;
fig. 7 is a schematic structural view of the housing of the present invention.
In the figure:
1-a frame; 11-upright post; 12-a box body; 13-a first shield; 131-an electrical control panel; 132-a control switch; 14-a second shield; 15-double door; 16-first side open; 17-a second side opening; 2-upper traction part; 21-a second sliding sleeve; 22-a second traction frame; 23-a second driving wheel; 24-a second driven wheel; 25-a third drive motor; 26-a second drive belt; 27-a second pinch roller; 3-a lower traction part; 31-a first runner; 32-a first traction frame; 33-a first capstan; 34-a first driven wheel; 35-a second drive motor; 36-a first drive belt; 37-a first pinch roller; 4-a traction channel; 5-an upper adjusting device; 51-a first drive motor; 52-second lead screw; 53-a second nut; 6-lower adjustment means; 61-a drive shaft; 62-a first bevel gear; 63-a second bevel gear; 64-a first lead screw; 65-a first nut; 66-hand wheel; 7-a cylinder; 8-a guide roll device; 81-fixing plate; 82-horizontal roller; 83-vertical rollers; 9-a pipeline; 10-tensioning screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Example 1:
in this embodiment, a horizontal type traction machine, as shown in fig. 1 to 7, includes a frame 1, where the frame 1 plays a role of supporting and bearing, and the frame 1 is provided with a column 11; a traction device, which is slidably connected to the upright post 11, wherein the number of the upright posts 11 is preferably two, so that the traction device can smoothly move up and down along the upright post 11, the traction device comprises an upper traction part 2 and a lower traction part 3 which are arranged at intervals, a traction channel 4 for the pipeline 9 to pass through is formed between the upper traction part 2 and the lower traction part 3, and the pipeline 9 is clamped and dragged by the upper traction part 2 and the lower traction part 3 to horizontally move along the traction direction; an upper adjusting device 5, wherein the upper adjusting device 5 is arranged on the frame 1, a power end of the upper adjusting device 5 is connected with the upper traction part 2 to drive the upper traction part 2 to slide along the upright post 11, and the upper adjusting device 5 is used for independently driving the upper traction part 2 to slide up and down along the upright post 11 to adjust the position height of the upper traction part 2; a lower adjusting device 6, wherein the lower adjusting device 6 is arranged on the frame 1, a power end of the lower adjusting device 6 is connected with the lower traction part 3 to drive the lower traction part 3 to slide along the upright post 11, and the lower adjusting device 6 is used for separately driving the lower traction part 3 to slide up and down along the upright post 11 to adjust the position height of the lower traction part 3.
By adopting the structure, the upper adjusting device 5 and the lower adjusting device 6 are arranged to independently adjust the position heights of the upper traction part 2 and the lower traction part 3 respectively, and the center height of the traction device can be changed by independently adjusting the position heights of the upper traction part 2 or the lower traction part 3, so that the horizontal type tractor is convenient to operate and high in precision, can be accurately and quickly suitable for automobile rubber pipe production lines or other industrial pipe production lines with different center heights, and is higher in adaptability.
In this embodiment, as shown in fig. 1 and 4, the lower adjusting device 6 includes a transmission shaft 61 disposed in the frame 1, a first bevel gear 62 disposed coaxially with the transmission shaft 61, a second bevel gear 63 vertically engaged with the first bevel gear 62, a first lead screw 64 coaxially connected with the second bevel gear 63, and a first nut 65 screwed on the first lead screw 64, the lower traction part 3 is fixedly connected with the first nut 65, a first sliding sleeve 31 is disposed on a side of the lower traction part 3 close to the upright post 11, the first sliding sleeve 31 is slidably connected to the upright post 11, the transmission shaft 61 transmits power to the first lead screw 64 through the first bevel gear 62 and the second bevel gear 63, the first bevel gear 62 and the second bevel gear 63 convert a transverse rotation of the transmission shaft 61 into a vertical rotation of the lead screw, the first lead screw 64 and the first nut 65 form a lead screw nut transmission, therefore, the first nut 65 is driven to ascend or descend along the first screw rod 64, the lower traction part 3 connected with the first nut 65 ascends or descends along the upright post 11 through the first sliding sleeve 31, and the purpose of independently adjusting the position height of the lower traction part 3 through the transmission shaft 61 is achieved.
Further, as shown in fig. 1 and 3, the upper adjusting device 5 includes a first driving motor 51 disposed on the frame 1, a second screw 52 connected to an output shaft of the first driving motor 51, and a second nut 53 screwed on the second screw 52, the upper pulling portion 2 is fixedly connected to the second nut 53, a second sliding sleeve 21 is disposed on a side of the upper pulling portion 2 close to the column 11, the second sliding sleeve 21 is slidably connected to the column 11, the second screw 52 and the second nut 53 form a screw nut transmission, the power of the first driving motor 51 drives the second screw 52 to rotate, so that the second nut 53 rises or falls along the second screw 52, and further the upper pulling portion 2 connected to the second nut 53 rises or falls along the column 11 through the second sliding sleeve 21, thereby achieving the purpose of adjusting the height of the upper pulling portion 2 by the first driving motor 51 alone, the first driving motor 51 is preferably a stepping motor with a speed reducer, so that the adjustment precision is improved, and the effect of adjusting without stopping the machine can be achieved.
In this embodiment, as shown in fig. 1, 4 and 5, the lower traction part 3 includes a first traction frame 32, a first driving wheel 33 and a first driven wheel 34 disposed at two ends of the first traction frame 32 along a traction direction, a second driving motor 35 fixed at one side of the first traction frame 32, and a first driving belt 36 sleeved on peripheries of the first driving wheel 33 and the first driven wheel 34, the first traction frame 32 is a frame structure, the first sliding sleeve 31 is fixed at one side of the first traction frame 32, so that the first traction frame 32 is slidably connected to the upright post 11 through the first sliding sleeve 31, an output shaft of the second driving motor 35 is in transmission connection with the first driving wheel 33, a plurality of first pressing wheels 37 are disposed at one side between the first driving wheel 33 and the first driven wheel 34 close to the upper traction part 2, and all the plurality of first pressing wheels 37 are tightly pressed against the first driving belt 36, the second driving motor 35 is preferably a servo motor with a speed reducer, the second driving motor 35 transmits power to the first driving wheel 33, the first driving wheel 33 rotates and drives the first driving belt 36 to operate, the first driving belt 36 is preferably a 15mm thick poly-wedge belt made of chloroprene rubber, the outer surface of the poly-wedge belt is good in flexibility and good in texture, the friction force is strong, the inner surface of the poly-wedge belt is an anti-skid and wear-resistant middle layer made of nylon wire cores, the tensile strength is strong, the poly-wedge belt is not easy to break, and the service life is long, wherein the first driven wheel 34 is provided with the tensioning screw 10, and if the first driving belt 36 slips, the tensioning screw 10 can be properly adjusted to tension the first driving belt 36.
Further, as shown in fig. 1, 3 and 5, the upper traction part 2 includes a second traction frame 22, a second driving wheel 23 and a second driven wheel 24 disposed at two ends of the second traction frame 22 along the traction direction, a third driving motor 25 fixed at one side of the second traction frame 22, and a second transmission belt 26 sleeved on the peripheries of the second driving wheel 23 and the second driven wheel 24, the second traction frame 22 is a frame structure, the second sliding sleeve 21 is fixed at one side of the second traction frame 22 and located at the same side as the first sliding sleeve 31, so that the second traction frame 22 is slidably connected to the upright post 11 through the second sliding sleeve 21, an output shaft of the third driving motor 25 is in transmission connection with the second driving wheel 23, a plurality of second pressing wheels 27 are disposed at one side between the second driving wheel 23 and the second driven wheel 24 close to the lower traction part 3, the plurality of second pinch rollers 27 are abutted against the second transmission belt 26, the first pinch roller 37 and the second pinch roller 27 are arranged adjacent to each other, so that the pipeline 9 can be clamped and matched with the transmission belt to pull the pipeline 9 to move, the third driving motor 25 is preferably a servo motor with a speed reducer, the third driving motor 25 transmits power to the second driving wheel 23, the second driving wheel 23 rotates and drives the second transmission belt 26 to run, the second transmission belt 26 and the first transmission belt 36 are both multi-wedge belts, and optimally, the second driving motor 35 and the third driving motor 25 are positioned on the same side of the first traction frame 32 or the second traction frame 22, the rotation direction of the second driving motor 35 is opposite to that of the third driving motor 25, namely, the upper traction part 2 and the lower traction part 3 are identical in structure and are arranged vertically symmetrically.
In this embodiment, the lower traction unit 3 and the upper traction unit 2 are driven and dragged by the second driving motor 35 and the third driving motor 25, respectively, so that the transmission precision of the traction machine is higher, the operation of the equipment is more stable, and the maintenance is more convenient.
In this embodiment, as shown in fig. 1, the device further comprises an air cylinder 7, the air cylinder 7 is fixed on one side of the first traction frame 32, an output shaft of the air cylinder 7 is connected with the second traction frame 22, the clamping force between the upper traction part 2 and the lower traction part 3 is controlled by the air pressure of the air cylinder 7 during the traction process, even if the pipe diameter of the pipeline 9 changes suddenly, the problem that the pipeline 9 is blocked does not occur, the distance that the air cylinder 7 needs to clamp is determined in advance according to the diameter of the pipeline 9 before the use, the positions of the upper traction part 2 and the lower traction part 3 are respectively adjusted by the upper adjusting device 5 and the lower adjusting device 6, the air cylinder 7 is started to clamp the upper traction part 2 and the lower traction part 3, and the value set in advance by the air cylinder 7 can be changed if the clamping is loosened (slip phenomenon) or the clamping is too tight (the surface of the pipeline 9 is seriously deformed), therefore, the clamping distance between the first transmission belt 36 and the second transmission belt 26 is changed, the clamping effect is improved, the pipeline 9 can be clamped by the air cylinder 7 and can be simultaneously applied to a cored pipe production line and a coreless pipe production line, and the application range is wider.
Example 2:
in this embodiment, as shown in fig. 7, the rack 1 includes a box 12, and a first hood 13 and a second hood 14 that can be opened by being turned upwards, the first hood 13 and the second hood 14 are disposed on the upper portion of the box 12, the first hood 13 and the second hood 14 that are opened upwards and bidirectionally are convenient for assembly and maintenance, the traction device, the upper adjusting device 5, the lower adjusting device 6, and the column 11 are disposed in the box 12, the first hood 13 is provided with an electrical control panel 131 and a control switch 132, the start-stop and rotation speed of the first driving motor 51, the second driving motor 35, the third driving motor 25, and the cylinder 7 are controlled by the electrical control panel 131 and the control switch 132, the front side and the rear side of the box 12 are provided with double doors 15, and the left side and the right side of the box 12 are provided with a first side opening 16 and a second side opening 17 that are communicated with the traction channel 4, respectively The pipeline 9 enters the box body 12 from the first side opening 16 or the second side opening 17, passes through the traction channel 4 and is pulled out from the side opening on the other side.
In this embodiment, as shown in fig. 6, the device further comprises a guide roller device 8, and the guide roller device 8 is used for guiding the pipeline 9, so as to avoid the pipeline 9 from deviating from the position between the first driving belt 36 and the second driving belt 26 due to no clamping, specifically, said first side opening 16 and said second side opening 17 are each provided with one of said guide roller means 8, the guide roller device 8 includes two fixing plates 81, two horizontal rollers 82 connected between the two fixing plates 81, and two vertical rollers 83 located between the two horizontal rollers 82, one ends of the two fixing plates 81 far from the horizontal rollers 82 are connected to the lower traction part 3, upper surfaces of the two horizontal rollers 82 are flush with an upper surface of the lower traction part 3, and a gap for passing the pipeline 9 is formed between the two vertical rollers 83 at an interval so that the pipeline 9 can smoothly enter the traction passage 4 through the gap.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a horizontal tractor which characterized in that: comprises that
The rack is provided with an upright post;
the traction device is connected to the upright column in a sliding mode and comprises an upper traction part and a lower traction part, and a traction channel for a pipeline to pass through is formed between the upper traction part and the lower traction part;
the upper adjusting device is arranged on the rack, and the power end of the upper adjusting device is connected with the upper traction part to drive the upper traction part to slide along the upright post;
and the lower adjusting device is arranged on the rack, and the power end of the lower adjusting device is connected with the lower traction part to drive the lower traction part to slide along the upright post.
2. The horizontal type traction machine according to claim 1, characterized in that: lower adjusting device is including establishing transmission shaft in the frame, with the coaxial first bevel gear that sets up of transmission shaft, with the perpendicular meshing's of first bevel gear second bevel gear, with second bevel gear coaxial coupling's first lead screw and spiral shell are in first nut on the first lead screw, the portion of pulling links firmly with first nut down, the portion of pulling is close to one side of stand down and is equipped with first sliding sleeve, first sliding sleeve sliding connection be in on the stand.
3. The horizontal type traction machine according to claim 2, characterized in that: the hand-operated wheel is further included, one end of the transmission shaft extends out of the rack and then is connected with the hand-operated wheel, the other end of the transmission shaft is connected with the rack through a bearing, and a bearing seat used for installing the bearing is arranged on the rack.
4. A horizontal tractor according to claim 3, wherein: go up adjusting device including establishing first driving motor in the frame, with the second lead screw of first driving motor's output shaft, adorn soon second nut on the second lead screw, go up the traction part and link firmly with the second nut, it is equipped with the second sliding sleeve to go up one side that the traction part is close to the stand, second sliding sleeve sliding connection be in on the stand.
5. The horizontal type traction machine according to claim 1, characterized in that: the lower traction part comprises a first traction frame, a first driving wheel and a first driven wheel which are arranged at two ends of the first traction frame along the traction direction, a second driving motor and a first driving belt which are fixed on one side of the first traction frame are sleeved on the first driving wheel and the first driven wheel, the first driving wheel and the first driving belt are arranged on the periphery of the driven wheel, an output shaft of the second driving motor is in transmission connection with the first driving wheel, a plurality of first pinch rollers are arranged on one side, close to the upper traction part, between the first driving wheel and the first driven wheel, and the first pinch rollers are all tightly abutted to the first driving belt.
6. The horizontal type traction machine according to claim 5, wherein: go up the traction part include the second traction frame, set up along the direction of traction second action wheel and the second at second traction frame both ends are followed driving wheel, fix the third driving motor of second traction frame one side and cover are located the second action wheel is followed the second drive belt of driving wheel periphery with the second, third driving motor's output shaft and second action wheel transmission are connected, one side that is close to down the traction part between second action wheel and the second follow driving wheel is equipped with a plurality of second pinch roller, a plurality of the second pinch roller all with the second drive belt supports tightly.
7. The horizontal type traction machine according to claim 6, characterized in that: the second driving motor and the third driving motor are positioned on the same side of the first traction frame or the second traction frame, and the rotating direction of the second driving motor is opposite to that of the third driving motor.
8. The horizontal type traction machine according to claim 7, characterized in that: the cylinder is fixed on one side of the first traction frame, and an output shaft of the cylinder is connected with the second traction frame.
9. A horizontal traction machine according to any one of claims 1 to 8, characterized in that: the frame includes the box and can upwards overturn first guard shield and the second guard shield of opening, first guard shield and second guard shield set up the upper portion of box, draw gear, last adjusting device, adjusting device and stand all set up in the box, be equipped with electrical control panel and control switch on the first guard shield, both sides all are equipped with two divisions of doors around the box, the left and right sides of box be equipped with respectively with draw the first side opening and the second side opening of passageway intercommunication.
10. The horizontal tractor of claim 9, wherein: still include the guide roll device, first side opening and second side opening all are equipped with one the guide roll device, the guide roll device includes two fixed plates, connects two cross rolls between the fixed plate, are located two perpendicular rollers between the cross roll, two the fixed plate keep away from the one end of cross roll with the portion of pulling is connected down, two the upper surface of cross roll with the upper surface of portion of pulling flushes down, two the interval is formed with the clearance that is used for passing the pipeline between the perpendicular roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936021.4A CN113526248A (en) | 2021-08-16 | 2021-08-16 | Horizontal tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936021.4A CN113526248A (en) | 2021-08-16 | 2021-08-16 | Horizontal tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113526248A true CN113526248A (en) | 2021-10-22 |
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| CN202110936021.4A Pending CN113526248A (en) | 2021-08-16 | 2021-08-16 | Horizontal tractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114103076A (en) * | 2021-11-03 | 2022-03-01 | 江苏飞鸽友联机械股份有限公司 | Rotary tractor for sheets |
| CN116217051A (en) * | 2023-02-14 | 2023-06-06 | 北京天和药玻科技有限公司 | Traction system |
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| CN215755707U (en) * | 2021-08-16 | 2022-02-08 | 北京动力源创科技发展有限公司 | Horizontal tractor |
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| CN114103076A (en) * | 2021-11-03 | 2022-03-01 | 江苏飞鸽友联机械股份有限公司 | Rotary tractor for sheets |
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| CN116217051A (en) * | 2023-02-14 | 2023-06-06 | 北京天和药玻科技有限公司 | Traction system |
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