CN113479247A - Small-size tubular product transport tipper - Google Patents
Small-size tubular product transport tipper Download PDFInfo
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- CN113479247A CN113479247A CN202110376919.0A CN202110376919A CN113479247A CN 113479247 A CN113479247 A CN 113479247A CN 202110376919 A CN202110376919 A CN 202110376919A CN 113479247 A CN113479247 A CN 113479247A
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- 238000004804 winding Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000007599 discharging Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
-
- 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
- B65H2701/37—Tapes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a small-sized pipe carrying dumper which comprises a dumper body, a support frame, a winding mechanism and a pipe binding strip. The support frame comprises a horizontal beam and a vertical beam, the horizontal beam is connected to the dumper body, and the vertical beam is connected to one side of the horizontal beam; and a pipe accommodating area is formed between the horizontal beam and the vertical beam. The winding mechanism includes a spool disposed on the vertical beam. One end of the pipe binding strip is wound on the winding drum, the other end of the pipe binding strip is provided with a connecting component, and the connecting component is detachably connected to the horizontal beam. The winding mechanism can drive the winding drum to rotate to wind or release the pipe binding strip so as to load or unload the pipe. The small-size tubular product transport tipper of this application can conveniently load and uninstall tubular product, has reduced workman intensity of labour, has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a small-sized pipe carrying dumper.
Background
In the electromechanical installation and construction process, an installer needs to transport the pipes in the field according to the construction progress of a construction part, the transported pipes are large in quantity, and the workload of the installer is large. In concrete construction, an installer can use the flat-bed cart to transport pipes on site, the installer needs multiple persons to cooperate to lift the pipes and arrange the pipes into the cart one by one, when the pipes are unloaded, the installer also needs multiple installers to cooperate to lift the pipes one by one, the number of workers is more in the working mode of manually transporting the pipes through the flat-bed cart, labor intensity is high, construction cost is increased, and work efficiency is not improved easily.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention provides a small-sized pipe carrying dumper which is convenient for loading and unloading pipes, reduces the labor intensity of workers and improves the working efficiency.
In order to achieve the above purpose, the invention provides the following technical scheme:
a small pipe handling tipper comprising:
a dump truck main body;
the support frame comprises a horizontal beam and a vertical beam, the horizontal beam is connected to the dumper body, and the vertical beam is connected to one side of the horizontal beam; a pipe accommodating area is formed between the horizontal beam and the vertical beam;
a winding mechanism including a spool disposed on the vertical beam;
one end of the pipe binding strip is wound on the winding drum, and the other end of the pipe binding strip is provided with a connecting component which is detachably connected to the horizontal beam;
the winding mechanism can drive the winding drum to rotate to wind or release the pipe binding strip so as to load or unload the pipe.
Optionally, one end of the horizontal beam, which is far away from the vertical beam, is provided with a hanging part, the connecting piece comprises a hook, and the hook is detachably hung on the hanging part.
Optionally, the winding mechanism comprises a driving part, a transmission chain and a charging transmission rod;
the feeding transmission rod is rotatably connected to the vertical beam, a feeding gear is arranged on the feeding transmission rod, and the transmission chain is sleeved on the feeding gear and the driving part;
two winding drums are connected to the charging transmission rod, and pipe binding strips are wound on the two winding drums respectively.
Optionally, a limiting clamp is arranged on the pipe binding strip, and a limiting mechanical rod and a travel switch are arranged on the vertical beam;
the travel switch is linked with the limiting mechanical rod, and the travel switch is electrically connected with the winding mechanism;
in the process of winding the pipe binding strip, when the limiting clamp abuts against the limiting mechanical rod, the travel switch is triggered to control the winding mechanism to stop.
Optionally, the small-sized pipe carrying dump truck further comprises a movable supporting arm, and the movable supporting arm is rotatably connected to one end, deviating from the vertical beam, of the horizontal beam;
the movable supporting arm has a limiting state vertical to the horizontal beam and an unloading state extending from the end part of the horizontal beam in a downward inclination mode.
Optionally, the moveable support arm has a recess in which the tubing tie strip portion is received.
Optionally, the movable supporting arm is provided with a first fixing hole and a second fixing hole; a third fixing hole is formed in the horizontal beam;
in the limiting state, the locking pin penetrates through the first fixing hole and the third fixing hole; in the unloaded state, the locking pin penetrates the second fixing hole and the third fixing hole.
Optionally, the small-sized pipe carrying dumper comprises a discharging lifting arm and a discharging driving device; the unloading lifting arm is arranged on the horizontal beam; one end of the unloading lifting arm close to the vertical beam is a free end;
the discharging driving device is in transmission connection with the free end and can drive the free end to rise so as to discharge the pipe.
Optionally, the discharging driving device comprises a discharging transmission rod, a discharging gear, a pressing gear and a discharging chain;
the discharging transmission rod is rotatably connected to the vertical beam, and the discharging gear is connected to the discharging transmission rod; the compression gear is rotatably connected to the vertical beam; the discharging chain is clamped between the pressing gear and the discharging gear, and the discharging chain is connected with the free end.
Optionally, the small pipe handling dumper further comprises a first ratchet wrench and a second ratchet wrench; the first ratchet wrench and the second ratchet wrench are sleeved on the discharging transmission rod; the first ratchet wrench is fixed to the vertical beam.
By adopting the technical scheme, the invention has the following beneficial effects:
the small-size tubular product transport tipper of this application can conveniently load and uninstall tubular product, has reduced workman intensity of labour, has improved work efficiency.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic view of a small pipe handling dump truck loading pipe provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a small pipe handling dumper body according to an embodiment of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is an enlarged view of portion C of FIG. 2;
FIG. 6 is a driving state diagram of the small pipe handling dumper provided in the embodiment of the present application;
FIG. 7 is a schematic view of a small pipe handling dumper unloading pipe provided by an embodiment of the present application;
fig. 8 is a schematic structural view of a front driving wheel of the small pipe handling dump truck according to the embodiment of the present application;
FIG. 9 is a schematic view of a rear drive assembly of the small pipe handling dumper provided in the embodiments of the present application;
fig. 10 is a schematic view of a rear driving wheel of the small pipe handling dump truck according to the embodiment of the present application.
In the figure, 1, a dump truck main body; 2. a battery cell; 3. a forward travel wheel; 301. a stud; 302. a roller; 303. a wheel carrier; 304. a planar thrust bearing; 305. a brake is stepped; 4. a rear drive wheel; 5. fixing the bolt; 6. a horizontal beam; 7. a vertical beam; 8. a reel; 9. a base steel plate; 10. a charging drive assembly; 11. a drive chain; 12. hooking; 13. a charging drive link; 14. a hanging part; 15. a tubing tie bar; 16. a limiting mechanical rod; 17. a travel switch; 18. a movable support arm; 21. a locking pin; 22. a discharge lifting arm; 23. a discharging transmission rod; 24. a discharge gear; 25. a pressing gear; 26. a discharge chain; 27. a first ratchet wrench; 28. a second ratchet wrench; 29. reinforcing a steel plate; 30. a limiting card; 31. crossties; 32. a pipe; 33. a hand brake; 34. a charge control button; 35. a control handle; 36. a charging gear; 37. a drive motor; 38. a differential mechanism; 39. a wheel axle; 40. a rear wheel connector.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", 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 the present invention and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, the embodiment of the present application provides a small pipe handling dumper, including a dumper body 1, a support frame, a winding mechanism, and a pipe tie bar 15. The support frame comprises a horizontal beam 6 and a vertical beam 7, the horizontal beam 6 is connected to the dumper body 1, the vertical beam 7 is connected to one side of the horizontal beam 6, and a pipe containing area is formed between the horizontal beam 6 and the vertical beam 7. The winding mechanism comprises a winding drum 8 arranged on the vertical beam 7, one end of the pipe binding strip 15 is wound on the winding drum 8, the other end of the pipe binding strip 15 is provided with a connecting part which is detachably connected on the horizontal beam 6, and the winding mechanism can drive the winding drum 8 to rotate and wind or release the pipe binding strip 15 so as to lift and load the pipe 32 in the pipe 32 accommodating area or unload the pipe 32 from the pipe 32 accommodating area. The small-size tubular product transport tipper of this application can conveniently load and uninstall tubular product 32, has reduced workman intensity of labour, has improved work efficiency.
The dump truck body 1 has a frame, a chassis connected to the frame, a rear drive wheel 4 and a front drive wheel 3 connected to the chassis. The rear driving wheel 4 is in transmission connection with the rear driving assembly of the dumper body 1, the dumper is also provided with a hand brake 33, and the hand brake 33 provides resistance for the front traveling wheel 3 of the dumper when the dumper stops so that the dumper cannot slide. The front driving wheel 3 can be a universal wheel, and the front driving wheel 3 is connected to the chassis through a fixing bolt 5. The chassis is provided with a storage battery 2, and the storage battery 2 is electrically connected with various electric parts on the dumper, for example, the storage battery is electrically connected with a winding mechanism to provide electric energy for the winding mechanism. Referring to fig. 5, the front traveling wheel 3 has a wheel frame 303 and a roller 302 connected to the wheel frame 303, a plane thrust bearing 304 is provided on the wheel frame 303, a stud 301 is connected to the plane thrust bearing 304, and the stud 301 is screwed on the chassis or the frame. By providing the plane thrust bearing 304, the front traveling wheel 3 is a universal wheel mechanism, and the front traveling wheel 3 can rotate to turn. Furthermore, a pedal brake 305 is arranged on the wheel frame 303, and the pedal brake 305 can lock the roller 302 to prevent the dump truck from unstably shifting when the movable supporting arm loads and unloads the pipe. And a rear driving assembly is arranged on the frame and is in transmission connection with the rear driving wheel 4. Referring to fig. 6, the rear drive assembly comprises a drive motor 37, a differential 38, an axle 39 and a rear wheel connection 40, said rear drive wheels 4 being connected to said rear wheel connection 40. Two axles 39 are connected to either side of differential 38.
Referring to fig. 1 and 2, in the embodiment of the present application, the number of the horizontal beams 6 may include a plurality of horizontal beams, each horizontal beam 6 is sequentially arranged along the traveling direction of the dump truck, and the horizontal beams 6 extend along the width direction of the dump truck. The vertical beam 7 can comprise a plurality of vertical beams 7, each vertical beam 7 is connected to the corresponding horizontal beam 6, and the horizontal beam 6 and the vertical beam 7 are vertical. A reinforcing steel plate 29 is provided between the horizontal beam 6 and the vertical beam 7.
Referring to fig. 4, a hanging part 14 is arranged at one end of the horizontal beam 6 far away from the vertical beam 7, the connecting piece comprises a hook 12, and the hook 12 is detachably hung on the hanging part 14. The hanging connection mode of the hook 12 is convenient to disassemble and assemble and convenient for workers to operate. The hanging part 14 can be a shaft body arranged on the horizontal beam 6, and the hook 12 is hung on the shaft body, so that the pipe binding strip encloses a space for accommodating the pipe 32. The tubing tie strip 15 may be a rope, cable or other structure, but is not limited thereto.
In a possible embodiment, shown in figures 2 and 3, the winding mechanism comprises a drive member, a drive chain 11 and a charging drive rod 13. The charging transmission rod 13 is rotatably connected to the vertical beam 7, a charging gear 36 is arranged on the charging transmission rod 13, and the transmission chain 11 is sleeved on the charging gear 36 and the driving part. Two winding drums 8 are connected to the charging transmission rod 13, and pipe binding strips 15 are wound on the two winding drums 8 respectively. The driving part rotates to drive the charging transmission rod 13 to rotate through the transmission chain 11, and the pipe binding strip 15 is wound or released. This application embodiment can have stable fixed effect of binding to the tubular product 32 of rectangular shape through setting up two reels 8 and two tubular product tie bars 15, has improved the operation security, bears each tubular product 32 weight simultaneously through two tubular product tie bars 15, has reduced the load of single tubular product tie bar 15, has prolonged the life of tubular product tie bar 15. It should be noted that the embodiment of the present application is not limited to only providing two reels 8 and pipe tie bars 15, and the small pipe handling dump truck of the present application may provide more reels 8 and pipe tie bars 15 according to practical situations.
The vertical beam is connected with a base steel plate 9, the driving part comprises a charging driving assembly 10 arranged on the base steel plate, and the vertical beam can specifically comprise a motor, a speed reducer and other structures.
Referring to fig. 1, 2 and 3, in a possible embodiment, the pipe binding strip 15 is provided with a limit clamp 30, and the vertical beam 7 is provided with a limit mechanical rod 16 and a travel switch 17. The travel switch 17 is linked with the limiting mechanical rod 16, and the travel switch 17 is electrically connected with the winding mechanism. In the process of winding the pipe binding strip 15, when the limit card 30 abuts against the limit mechanical rod 16, the travel switch 17 is triggered to control the stop of the winding mechanism. In this application embodiment, spacing card 30 can be for connecting the protrusion structure on tubular product tie strip 15, at the in-process of 8 convolutes tubular product tie strips 15 of reel, and spacing card 30 removes to 16 contacts with spacing mechanical lever, can make spacing mechanical lever activity, triggers travel switch 17, realizes that automatic control winding mechanism opens and stops, and intelligent degree is high.
Referring to fig. 2 to 7, in a possible embodiment, the small pipe handling dumper further comprises a movable support arm 18, wherein the movable support arm 18 is rotatably connected to one end of the horizontal beam 6, which is far away from the vertical beam 7. The movable support arm 18 has a limit position perpendicular to the horizontal beam 6 and an unloaded position extending obliquely downwards from the end of the horizontal beam 6. After the winding mechanism and the pipe binding strip 15 are matched to load the upper pipe 32, the movable supporting arm 18 can be adjusted to be in a limiting state, the position of each pipe 32 is limited, the pipe 32 is supported and limited, and the pipe 32 is prevented from being separated from a containing area of the pipe 32. When the pipe 32 needs to be unloaded, the movable supporting arm 18 can be adjusted to be in an unloading state, at the moment, the movable supporting arm 18 is obliquely supported on the ground by the end part of the horizontal beam 6, the pipe 32 slides down along the movable supporting arm 18 in the process of unloading the pipe 32, the pipe 32 plays a smooth guiding role, the pipe 32 is ensured to slide down stably in the unloading process, the pipe 32 is prevented from being damaged, and meanwhile, the construction safety is ensured.
In one possible embodiment, the movable support arm 18 has a recess in which the tubing tie strip 15 is partially received, the tubing 32 may be supported on the movable support arm 18 when the tubing tie strip 15 is wound or released by the winding mechanism, and both the tubing tie strip 15 and the movable support arm 18 support each of the tubing 32, preventing the tubing tie strip 15 from pinching the tubing 32, and extending the useful life of the tubing tie strip 15.
Referring to fig. 4, in a possible embodiment, the movable supporting arm 18 is provided with a first fixing hole and a second fixing hole; and a third fixing hole is formed in the horizontal beam 6. In the limiting state, the locking pin 21 penetrates through the first fixing hole and the third fixing hole; in the unloaded state, the locking pin 21 penetrates the second fixing hole and the third fixing hole. When the operator adjusts the state of the movable support arm 18, the operator only needs to pull out the locking pin 21, rotate the movable support arm 18, and then insert the locking pin 21 for fixing.
Referring to fig. 2 and 5, in one possible embodiment, the small pipe handling tipper includes a discharge lifting arm 22 and a discharge drive; the unloading lifting arm 22 is arranged on the horizontal beam 6; one end of the unloading lifting arm 22 close to the vertical beam 7 is a free end. The discharge drive is in driving connection with the free end and is capable of driving the free end to rise so that the discharge lifting arm 22 tilts to discharge the pipe 32. Wherein, the horizontal beam 6 is provided with a groove, and the unloading lifting arm 22 can be embedded in the groove, so that the space is not occupied, and the loading and containing of the pipe 32 are not influenced.
In a possible embodiment, the discharge drive comprises a discharge drive rod 23, a discharge gear 24, a pressure gear 25 and a discharge chain 26. The discharging transmission rod 23 is rotatably connected to the vertical beam 7, and the discharging gear 24 is connected to the discharging transmission rod 23; the pressing gear 25 is rotatably connected to the vertical beam 7; the discharge chain 26 is clamped between the pressing gear 25 and the discharge gear 24, and the discharge chain 26 is connected with the free end. The free end of the discharging lifting arm 22 can be driven to lift through the discharging chain 26 by rotating the discharging transmission rod 23.
Wherein, the end of the unloading lifting arm 22 departing from the vertical beam 7 is connected to the horizontal beam 6 through the hanging part 14. The hitching means 14 may be a movable pin connecting the discharge lifting arm 22 and the vertical beam 7. This pin has the dual function of enabling the unloading lifting arm 22 to be in hinged engagement with the vertical beam 7 and can be used for hooking the hook 12.
Referring to fig. 1, in one possible embodiment, the compact pipe handling tipper further comprises a first ratchet wrench 27 and a second ratchet wrench 28. The first ratchet wrench 27 and the second ratchet wrench 28 are sleeved on the discharging transmission rod 23; the first ratchet wrench 27 is fixed to the vertical beam 7. In the above solution, the two ratchet wrenches are the same in function, the handle part of the first ratchet wrench 27 is fixed on the vertical beam through screws, and the first ratchet wrench 27 can prevent the reverse rotation of the discharge transmission rod 23 when the vertical reciprocating driving is performed. The operator can break the discharge drive link 23 by holding the second ratchet wrench 28 with his hand to raise and lower the free end of the discharge lifting arm 22. The structure of the ratchet wrench belongs to the prior art, and the structure of the ratchet wrench is not described in the application, and the structure of the ratchet wrench on the market can be referred to specifically.
A control handle 35 is arranged on the vertical beam 7 of the dumper, and a forward key and a backward key are arranged on the control handle 35. The vertical beam 7 of the dumper is also provided with a charging control button 34, and the charging control button 34 is electrically connected with the winding mechanism.
In one specific embodiment, the upper main frame and the movable support arm 18 of the dump truck are welded by 100 x 4.8 x 5.3 channel steel and reinforced connecting steel plates, and the lower subframe and the dump lift arm 22 are welded by 65 x 40 x 4.8 channel steel and reinforced connecting steel plates.
The following provides a work progress of small-size tubular product transport tipper of this application, specifically includes following step:
step 4, operating the charging control button 34 to tighten the pipe binding strip 15 until the limiting clamp 30 touches the limiting mechanical rod 16, and automatically stopping the winding mechanism, wherein each pipe 32 is positioned in the pipe accommodating area;
step 5, pulling out the locking pin 21 on the movable supporting arm 18, rotating the two movable supporting arms 18 upwards until the movable supporting arms 18 are upwards at 90 degrees, and inserting the locking pin 21 again to fix the movable supporting arms 18;
step 6, referring to fig. 6, the hand brake 33 is loosened, and the control handle of the dump truck is operated to start transporting the pipe 32;
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A small-size tubular product transport tipper, its characterized in that includes:
a dump truck main body;
the support frame comprises a horizontal beam and a vertical beam, the horizontal beam is connected to the dumper body, and the vertical beam is connected to one side of the horizontal beam; a pipe accommodating area is formed between the horizontal beam and the vertical beam;
a winding mechanism including a spool disposed on the vertical beam;
one end of the pipe binding strip is wound on the winding drum, and the other end of the pipe binding strip is provided with a connecting component which is detachably connected to the horizontal beam;
the winding mechanism can drive the winding drum to rotate to wind or release the pipe binding strip so as to load or unload the pipe.
2. The small-sized pipe carrying dump truck as set forth in claim 1, wherein a hanging part is provided at one end of the horizontal beam away from the vertical beam, the connecting member comprises a hook, and the hook is detachably hung on the hanging part.
3. The small pipe handling dumper according to claim 1, wherein the winding mechanism comprises a driving part, a transmission chain and a charging transmission rod;
the feeding transmission rod is rotatably connected to the vertical beam, a feeding gear is arranged on the feeding transmission rod, and the transmission chain is sleeved on the feeding gear and the driving part;
two winding drums are connected to the charging transmission rod, and pipe binding strips are wound on the two winding drums respectively.
4. The small-sized pipe carrying dump truck according to claim 1, wherein a limit clamp is arranged on the pipe binding strip, and a limit mechanical rod and a travel switch are arranged on the vertical beam;
the travel switch is linked with the limiting mechanical rod, and the travel switch is electrically connected with the winding mechanism;
in the process of winding the pipe binding strip, when the limiting clamp abuts against the limiting mechanical rod, the travel switch is triggered to control the winding mechanism to stop.
5. The small-sized pipe carrying dump truck according to claim 1, further comprising a movable support arm, wherein the movable support arm is rotatably connected to one end of the horizontal beam, which is away from the vertical beam;
the movable supporting arm has a limiting state vertical to the horizontal beam and an unloading state extending from the end part of the horizontal beam in a downward inclination mode.
6. The small pipe handling dumper according to claim 5, wherein the movable support arm has a recess in which the pipe tie bar portion is received.
7. The small-sized pipe carrying dumper according to claim 5, wherein the movable supporting arm is provided with a first fixing hole and a second fixing hole; a third fixing hole is formed in the horizontal beam;
in the limiting state, the locking pin penetrates through the first fixing hole and the third fixing hole; in the unloaded state, the locking pin penetrates the second fixing hole and the third fixing hole.
8. The small-sized pipe handling dumper according to claim 1, comprising a dumping lifting arm and a dumping driving device; the unloading lifting arm is arranged on the horizontal beam; one end of the unloading lifting arm close to the vertical beam is a free end;
the discharging driving device is in transmission connection with the free end and can drive the free end to rise so as to discharge the pipe.
9. The small pipe handling dumper according to claim 8, wherein the unloading driving device comprises an unloading transmission rod, an unloading gear, a pressing gear and an unloading chain;
the discharging transmission rod is rotatably connected to the vertical beam, and the discharging gear is connected to the discharging transmission rod; the compression gear is rotatably connected to the vertical beam; the discharging chain is clamped between the pressing gear and the discharging gear, and the discharging chain is connected with the free end.
10. The small pipe handling dumper according to claim 9, further comprising a first ratchet wrench and a second ratchet wrench; the first ratchet wrench and the second ratchet wrench are sleeved on the discharging transmission rod; the first ratchet wrench is fixed to the vertical beam.
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| CN202110376919.0A CN113479247B (en) | 2021-04-08 | 2021-04-08 | Small-size tubular product transport tipper |
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| CN113479247B (en) | 2023-01-20 |
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