CN111908352A - Transfer trolley for producing reinforced concrete prefabricated part - Google Patents

Transfer trolley for producing reinforced concrete prefabricated part Download PDF

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Publication number
CN111908352A
CN111908352A CN201910389181.4A CN201910389181A CN111908352A CN 111908352 A CN111908352 A CN 111908352A CN 201910389181 A CN201910389181 A CN 201910389181A CN 111908352 A CN111908352 A CN 111908352A
Authority
CN
China
Prior art keywords
hoisting
wheel
reinforced concrete
steering
concrete prefabricated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910389181.4A
Other languages
Chinese (zh)
Inventor
陈春桂
马博辉
张少凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changxing Jinyuan Pipe Industry Co ltd
Original Assignee
Changxing Jinyuan Pipe Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changxing Jinyuan Pipe Industry Co ltd filed Critical Changxing Jinyuan Pipe Industry Co ltd
Priority to CN201910389181.4A priority Critical patent/CN111908352A/en
Publication of CN111908352A publication Critical patent/CN111908352A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/142—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering specially adapted for particular vehicles, e.g. tractors, carts, earth-moving vehicles, trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0069—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a transfer trolley for producing a reinforced concrete prefabricated part, which comprises a prefabricated part placing plate, a support frame, hoisting rotary disks, hoisting supports and hoisting arms, wherein eight hydraulic damping cylinders are arranged below the prefabricated part placing plate, the support frame is arranged below the hydraulic damping cylinders, two hoisting rotary disks are arranged on two sides of the support frame, the hoisting supports are arranged above the hoisting rotary disks, the hoisting arms are arranged above the hoisting supports, four corners of the support frame are respectively provided with a movable wheel steering wheel, and a movable wheel support shaft is welded below the movable wheel steering wheel. The lifting arm is added to the lifting device to conveniently lift and place the precast concrete members, each wheel is provided with the independent motor-driven wheel capable of rotating in situ, steering is convenient, vibration can be reduced in the transportation process of the precast concrete plates, and damage is prevented.

Description

Transfer trolley for producing reinforced concrete prefabricated part
Technical Field
The invention relates to the field of building production, in particular to a transfer trolley for producing reinforced concrete prefabricated parts.
Background
Most of traditional reinforced concrete prefabricated parts are transported by trucks, but the concrete prefabricated plates can be loaded with the trucks only by special hoisting equipment, and the hoisting needs to occupy a large area for construction operation; in the process of truck transportation, the reinforced concrete precast slabs can be damaged due to vibration, so that the construction is delayed; the truck is inconvenient to turn at a limited construction site; therefore, the lifting arm and the transfer trolley are integrated, the precast concrete component is conveniently lifted and placed, the steering can be performed in situ rotation, each wheel is provided with the independent motor drive, and the hydraulic damping cylinder is additionally arranged, so that the damage to the precast reinforced concrete component in the transportation process is prevented.
Disclosure of Invention
The invention aims to provide a transfer trolley for producing reinforced concrete prefabricated parts, aiming at solving the problems, the transfer trolley is additionally provided with hoisting equipment to facilitate the lifting and the placing of the prefabricated concrete parts, and each wheel is provided with a wheel which is driven by a separate motor and can rotate in place, so that the steering is facilitated.
The invention realizes the purpose through the following technical scheme:
the transfer trolley for producing the reinforced concrete prefabricated part comprises a prefabricated part placing plate, a support frame, hoisting rotary disks, hoisting supports and hoisting arms, wherein eight hydraulic damping cylinders are arranged below the prefabricated part placing plate, the support frame is arranged below the hydraulic damping cylinders, two hoisting rotary disks are arranged on two sides of the support frame, the hoisting supports are arranged above the hoisting rotary disks, the hoisting arms are arranged above the hoisting supports, four corners of the support frame are respectively provided with a moving wheel steering wheel, a moving wheel support shaft is welded below the moving wheel steering wheel, a moving wheel fixing shaft is arranged behind the moving wheel support shaft, a moving wheel is arranged on the outer side of the moving wheel fixing shaft, a motor fixing plate is arranged on one side of the moving wheel support shaft, a direct current motor is arranged on one side of the motor fixing plate, and a steering shaft is arranged on the other side of the moving, steering shaft fixed plates are arranged at two ends of the steering shaft, and a hydraulic steering rod is arranged on the outer side of the steering shaft.
Further setting: the prefab placing plate is in clearance fit with the hydraulic damping cylinder, and the hydraulic damping cylinder is connected with the support frame through bolts.
So set up, easy to assemble dismantles the prefab place the board with hydraulic damping cylinder can be right hydraulic damping cylinder carries out quick change maintenance.
Further setting: the hoisting rotating disc is connected with the hoisting support through welding.
So set up, strengthen the hoist and mount rotary disk with intensity between the hoisting support.
Further setting: the hoisting support is connected with the hoisting arm through welding.
So set up, improve hoisting support with the fastness of hoisting arm.
Further setting: the moving wheel fixing shaft is connected with the moving wheel through a bearing.
So set up, can make the removal wheel around the nimble rotation of removal wheel fixed axle.
Further setting: the direct current motor is connected with the moving wheel through a gear.
So set up, can be with the power transmission on the direct current motor on the removal wheel.
Further setting: the direct current motor is connected with the motor fixing plate through a bolt.
So set up, convenient fixed dismantlement maintenance direct current motor.
Further setting: the hydraulic steering rod is connected with the steering shaft through a bearing.
So set up, realize the relative rotation of hydraulic steering pole around the steering spindle.
Compared with the prior art, the invention has the following beneficial effects:
1. the hoisting arm is added to facilitate the lifting and placing of the precast concrete component;
2. each wheel is provided with a wheel which is driven by a separate motor and can rotate on site, so that the steering is convenient;
3. the vibration can be reduced in the transportation process of the concrete precast slab, and the damage is prevented.
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, 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 according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a transfer trolley for producing a reinforced concrete prefabricated part according to the present invention;
FIG. 2 is a partial view of a moving wheel of a transfer trolley for manufacturing a reinforced concrete prefabricated part according to the present invention;
FIG. 3 is a partial view of a hydraulic damper cylinder of a transfer trolley for manufacturing a reinforced concrete prefabricated part according to the present invention;
FIG. 4 is a partial view of a steering shaft of a transfer trolley for manufacturing a reinforced concrete prefabricated part according to the present invention;
fig. 5 is a partial view of a lifting arm of a transfer trolley for producing a reinforced concrete prefabricated part according to the invention.
The reference numerals are explained below:
1. a prefabricated part placing plate; 2. a support frame; 3. hoisting the rotating disc; 4. hoisting a support; 5. hoisting the arm; 6. a moving wheel; 7. a movable wheel fixing shaft; 8. a moving wheel steering wheel; 9. a hydraulic steering rod; 10. a moving wheel support shaft; 11. a direct current motor; 12. a motor fixing plate; 13. a steering shaft; 14. a steering shaft fixing plate; 15. and a hydraulic shock-absorbing cylinder.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-5, the transfer trolley for producing the reinforced concrete prefabricated part comprises a prefabricated part placing plate 1, a support frame 2, a hoisting rotary plate 3, a hoisting support 4 and a hoisting arm 5, wherein eight hydraulic damping cylinders 15 are arranged below the prefabricated part placing plate 1, the hydraulic damping cylinders 15 are used for reducing the vibration of the concrete prefabricated plate in the transportation process, the support frame 2 is arranged below the hydraulic damping cylinders 15, the support frame 2 is used for fixing other parts, two hoisting rotary plates 3 are arranged on two sides of the support frame 2, the hoisting rotary plates 3 are used for realizing the rotation of the hoisting support 4 during hoisting, the hoisting support 4 is arranged above the hoisting rotary plate 3, the hoisting support 4 is used for supporting the hoisting arm 5, the hoisting arm 5 is arranged above the hoisting support 4, and the hoisting arm 5 is used for hoisting the concrete prefabricated plate, the four corners of the supporting frame 2 are respectively provided with a movable wheel steering wheel 8, the movable wheel steering wheel 8 is used for realizing the steering of the transfer vehicle, a movable wheel supporting shaft 10 is welded below the movable wheel steering wheel 8, the movable wheel supporting shaft 10 is used for fixing a direct current motor 11 and a movable wheel fixing shaft 7, the movable wheel fixing shaft 7 is arranged behind the movable wheel supporting shaft 10, the movable wheel fixing shaft 7 is used for fixing a movable wheel 6, the outer side of the movable wheel fixing shaft 7 is provided with a movable wheel 6, the movable wheel 6 is used for driving the transfer vehicle to move, one side of the movable wheel supporting shaft 10 is provided with a motor fixing plate 12, the motor fixing plate 12 is used for fixing the direct current motor 11, one side of the motor fixing plate 12 is provided with the direct current motor 11, the direct current motor 11 is used for providing power for the movable wheel 6, and the other side of the movable wheel supporting shaft, the steering shaft 13 is used for driving the movable wheels 6 to steer, the two ends of the steering shaft 13 are provided with steering shaft fixing plates 14, the steering shaft fixing plates 14 are used for fixing the steering shaft 13, the hydraulic steering rod 9 is arranged on the outer side of the steering shaft 13, and the hydraulic steering rod 9 is used for providing power for steering.
The working principle is as follows: the prefabricated reinforced concrete member is transferred to the prefabricated member placing plate 1 through the matching of the two hoisting arms 5 of the vehicle, and after the placing is finished; the direct current motor 11 drives the moving wheels 6 to rotate through the gear, and each moving wheel 6 has the direct current motor 11 belonging to the moving wheel, so that the transfer trolley starts to move at a constant speed; when a left turn is needed, the hydraulic steering rod 9 on one side of the support frame 2 begins to shorten to drive the steering shaft 13 to move forwards, the moving wheel 6 on one side of the support frame 2 moves leftwards, the hydraulic steering rod 9 on the other side of the support frame 2 begins to extend to drive the steering shaft 13 to move backwards, and the moving wheel 6 on the other side of the support frame 2 begins to move rightwards; if the vehicle turns to the right, the vehicle can turn to the right according to the motion mode; the hydraulic shock-absorbing cylinder 15 under the precast member placing plate 1 can reduce the shock during the transportation of the concrete precast slab, preventing the damage.
Example 2
This example differs from example 1 in that:
the prefab is placed board 1 and hydraulic damping cylinder 15 and is passed through clearance fit, and hydraulic damping cylinder 15 passes through bolted connection with support frame 2, and board 1 and hydraulic damping cylinder 15 are placed to the prefab dismantlement prefab easy to assemble, can carry out quick change maintenance to hydraulic damping cylinder 15.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (8)

1. Transfer car (buggy) is used in reinforced concrete prefabricated component production, its characterized in that: comprises a prefabricated part placing plate (1), a supporting frame (2), a hoisting rotary disk (3), a hoisting support (4) and hoisting arms (5), wherein eight hydraulic damping cylinders (15) are arranged below the prefabricated part placing plate (1), the supporting frame (2) is arranged below the hydraulic damping cylinders (15), two hoisting rotary disks (3) are arranged on two sides of the supporting frame (2), the hoisting support (4) is arranged above the hoisting rotary disk (3), the hoisting arms (5) are arranged above the hoisting support (4), four corners of the supporting frame (2) are respectively provided with a movable wheel steering wheel (8), a movable wheel supporting shaft (10) is welded below the movable wheel steering wheel (8), a movable wheel fixing shaft (7) is arranged at the rear part of the movable wheel supporting shaft (10), and movable wheels (6) are arranged outside the movable wheel fixing shaft (7), remove wheel back shaft (10) one side and be provided with motor fixed plate (12), motor fixed plate (12) one side is provided with direct current motor (11), it is provided with steering spindle (13) to remove wheel back shaft (10) opposite side, steering spindle (13) both ends are provided with steering spindle fixed plate (14), the steering spindle (13) outside is provided with hydraulic steering rod (9).
2. The transfer trolley for producing the reinforced concrete prefabricated part according to claim 1, wherein: the prefabricated part placing plate (1) is in clearance fit with the hydraulic damping cylinder (15), and the hydraulic damping cylinder (15) is connected with the support frame (2) through bolts.
3. The transfer trolley for producing the reinforced concrete prefabricated part according to claim 2, wherein: the hoisting rotating disc (3) is connected with the hoisting bracket (4) through welding.
4. The transfer trolley for producing the reinforced concrete prefabricated parts according to claim 3, wherein: the hoisting support (4) is connected with the hoisting arm (5) through welding.
5. The transfer trolley for producing the reinforced concrete prefabricated parts according to claim 4, wherein: the moving wheel fixing shaft (7) is connected with the moving wheel (6) through a bearing.
6. The transfer trolley for producing the reinforced concrete prefabricated parts according to claim 5, wherein: the direct current motor (11) is connected with the moving wheel (6) through a gear.
7. The transfer trolley for producing the reinforced concrete prefabricated parts according to claim 6, wherein: the direct current motor (11) is connected with the motor fixing plate (12) through bolts.
8. The transfer trolley for producing the reinforced concrete prefabricated part according to claim 7, wherein: the hydraulic steering rod (9) is connected with the steering shaft (13) through a bearing.
CN201910389181.4A 2019-05-10 2019-05-10 Transfer trolley for producing reinforced concrete prefabricated part Withdrawn CN111908352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910389181.4A CN111908352A (en) 2019-05-10 2019-05-10 Transfer trolley for producing reinforced concrete prefabricated part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910389181.4A CN111908352A (en) 2019-05-10 2019-05-10 Transfer trolley for producing reinforced concrete prefabricated part

Publications (1)

Publication Number Publication Date
CN111908352A true CN111908352A (en) 2020-11-10

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ID=73242685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910389181.4A Withdrawn CN111908352A (en) 2019-05-10 2019-05-10 Transfer trolley for producing reinforced concrete prefabricated part

Country Status (1)

Country Link
CN (1) CN111908352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250053A (en) * 2021-05-08 2021-08-13 中国一冶集团有限公司 Equipment for repairing damaged thick plate stone pavement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250053A (en) * 2021-05-08 2021-08-13 中国一冶集团有限公司 Equipment for repairing damaged thick plate stone pavement

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WW01 Invention patent application withdrawn after publication

Application publication date: 20201110

WW01 Invention patent application withdrawn after publication