CN108792488A - The linear transport system of building concrete wallboard prefabricated components production line - Google Patents
The linear transport system of building concrete wallboard prefabricated components production line Download PDFInfo
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- CN108792488A CN108792488A CN201810942850.1A CN201810942850A CN108792488A CN 108792488 A CN108792488 A CN 108792488A CN 201810942850 A CN201810942850 A CN 201810942850A CN 108792488 A CN108792488 A CN 108792488A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 7
- 238000010168 coupling process Methods 0.000 claims 7
- 238000005859 coupling reaction Methods 0.000 claims 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000009415 formwork Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of linear transport systems of building concrete wallboard prefabricated components production line, including track, Tai Moche, draft gear, the track is along linear extension, several described Tai Moche being arranged in order by the production process of the prefabricated components are arranged on the track and are interconnected to a row, the draft gear is arranged in one end of described mould car team, and is moved along track by being connected with the Tai Moche positioned at platform mould car team end to draw permutation Tai Moche.Subject delivery system had both met the requirement of prefabricated components streamlined production operation, the conveying equipment of prefabricated components is greatly simplified again, and, simple in equipment, it is safe and reliable, without configuring special workshop, thus greatly reduce the cost of prefabricated components production line, the maintenance cost and operating cost of equipment are reduced, condition is created for the large-scale promotion of building concrete wallboard prefabricated components production line.
Description
Technical Field
The invention relates to the field of buildings, in particular to a linear conveying device for a production line of a prefabricated part of a building concrete wallboard.
Background
The concrete wallboard prefabricated member is a building member which is manufactured in advance in a factory by taking concrete as a basic material, and then is transported to a building site for assembly construction, which provides great convenience for reducing construction cost and shortening construction period, so that the concrete wallboard prefabricated member is widely applied to building construction.
As shown in fig. 1, the existing concrete wall panel prefabricated part production line generally adopts a three-dimensional curing kiln shown in a in the figure and a table mold moving device shown in B in the figure, and a table mold C is placed on the moving device B arranged in two rows, and the table mold C is driven by the moving devices to realize the transfer between stations in the production line. The interior of the three-dimensional curing kiln A is divided into a plurality of layers from bottom to top, and bench molds with prefabricated parts to be cured are respectively placed on each layer, so that batch curing of the prefabricated parts is realized. Because the three-dimensional curing kiln A is usually dozens of meters high, in order to realize the layered feeding and taking-out of the bench formwork C, the outer parts of the inlet side and the outlet side of the curing kiln A are respectively provided with a stacker D, and the lifting operation of the bench formwork is completed by the stacker. As shown in the figure, the moving device B is composed of a columnar bracket and supporting wheels arranged on the columnar bracket, in order to realize the movement of the bench formwork, moving devices with driving mechanisms are arranged in each row of moving devices at intervals, and the driving mechanisms drive the supporting wheels on the moving devices to rotate, thereby driving the bench formwork on the driving mechanisms to move.
Since the production of the prefabricated parts is performed through dozens of processes from preparation to fabrication, maintenance requires several tens of hours, when the bench formwork C enters and exits the curing kiln A, enough fields need to be reserved at the upstream and the downstream of the curing kiln, so that the upstream bench dies can be queued for waiting and the downstream bench dies can be timely conveyed away, therefore, not only a large number of moving devices B need to be arranged at each station of the whole production line, a large number of moving devices B are additionally arranged at the upstream and downstream of the curing kiln, and in order to ensure the safe operation of the moving devices with the driving mechanisms, the moving devices B are also arranged in a factory, therefore, the prefabricated part moving mode in the existing production line has the defects of more equipment, high manufacturing cost, high maintenance cost, high failure rate, large occupied area, no organic connection between the bench formwork and the bench formwork, low production efficiency of the whole production line and the like.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a linear conveying system for a building concrete wallboard prefabricated part production line.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a straight line type conveying system for a production line of prefabricated members of a building concrete wall panel comprises a track, a trolley car and a traction device, wherein the track extends along a straight line, a plurality of trolley cars which are sequentially arranged according to the production process of the prefabricated members are arranged on the track and are mutually connected into a row, the traction device is arranged at one end of the trolley car row and is connected with the trolley car positioned at the end part of the trolley car row to draw the trolley car in the row to move along the track; wherein,
the trolley comprises a frame, a trolley template is arranged on the upper part of the frame, walking wheels are arranged on the lower part of the frame, and joints connected with adjacent trolleys are respectively arranged at two ends of the trolley in the walking direction;
draw gear includes the edge tractor, the spud pile that the track extending direction was arranged, the tractor set up on the track and through along rail motion realize with the approaching and keeping away from of platform die car, the tractor includes the automobile body, and the automobile body has walking wheel and walking wheel actuating mechanism, installs wire rope hoist mechanism on the automobile body, the wire rope's on the hoist mechanism free end with the spud pile is fixed mutually, perhaps fixed mutually with the automobile body after the fixed pulley that sets up on the spud pile is walked around to wire rope's free end, is provided with on the automobile body and supplies the connecting device who links to each other with the platform die car, and the tractor is close to the platform die car under its walking wheel actuating mechanism drive to utilize hoist mechanism on it to pull the platform die car after being connected with the platform die car to the spu.
Further, the joint on the trolley comprises a plug and a socket, the plug and the socket are respectively arranged at two ends of the travelling direction of the trolley, pin holes are formed in the plug and the socket, and the two adjacent trolleys are connected with each other through pin shafts inserted into the pin holes.
Furthermore, the two ends of the trolley in the walking direction are respectively provided with a limiting device.
Furthermore, the limiting device is composed of limiting columns.
Furthermore, the outer end of the limit column is also provided with a damping device consisting of a spring or a rubber plate or a plastic plate.
Further, on the tractor connecting device includes connecting seat and traction cable, the connecting seat sets up the automobile body towards bench formwork car one side, traction cable one end is fixed mutually with the connecting seat, and the other end has and supplies to wait to pull couple or the go-between that the connector on the bench formwork car links to each other.
Furthermore, the connecting seats comprise two connecting seats which are arranged at intervals, and two ends of the cable are respectively fixed with the two connecting seats to form the connecting ring.
Furthermore, the power devices of the traveling wheel driving mechanism and the hoisting mechanism are both motors.
Further, a sensor for limiting the position of the tractor is arranged on the vehicle body and/or the track.
Further, the track is an I-shaped steel rail, and correspondingly, the inner side of the travelling wheel is provided with a radially protruding wheel rim.
The conveying system of the invention not only meets the requirement of the streamlined production operation of the prefabricated parts, but also greatly simplifies the conveying equipment of the prefabricated parts by serially connecting a plurality of trolley moulds which are sequentially arranged according to the production process of the prefabricated parts into a row and arranging the traction device at one end of the trolley mould row, and the conveying system has simple equipment structure, safe and reliable operation and no need of arranging special plants, thereby greatly reducing the manufacturing cost of the production line of the prefabricated parts, reducing the maintenance cost and the operation cost of the equipment and creating conditions for the large-scale popularization of the production line of the prefabricated parts of the concrete wall panels of buildings.
In addition, the conveying system can conveniently adapt to the processing takt of each production procedure in the prefabricated part production line by adjusting the number of the trolley moulds which are connected in series into a row, and the requirement of the production line for improving the productivity by increasing the operation stations of each procedure is adapted, so that the production line really realizes the streamlined operation in a moving state, and the production efficiency of the production line is improved.
Because the conveying system arranges all or a plurality of the trolley models of the working procedures in the production line on a straight line, the operation of workers can be carried out on the trolley models or on the same side of the trolley models, thereby not only improving the utilization rate of the production field, but also leading the production environment to be more concise and safer.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional curing kiln and a moving device for prefabricated parts in the prior art;
FIG. 2 is a schematic plan view of a linear conveyor system for a production line of prefabricated parts of a concrete wall panel for a building according to the present invention;
FIG. 3 is a schematic structural view of a trolley in the linear conveying system of the present invention;
FIG. 4 is a schematic diagram of the configuration of the traction device in the linear conveyor system of the present invention;
FIG. 5 is a schematic view of a structure of a trolley according to the present invention;
fig. 6 is a schematic structural view of the trolley limiting device of the invention.
Detailed Description
To clearly illustrate the idea of the present invention, the present invention is described below with reference to examples.
In the example shown in fig. 2, the linear conveying system for the production line of the prefabricated members of the building concrete wall panels in the invention comprises a track 2 extending along a straight line, a plurality of trolley carriages 1 and a traction device 3, wherein the trolley carriages 1 are sequentially arranged along the track 2 according to the production process of the prefabricated members and are mutually connected into a group of trolley rows, the traction device 3 is positioned at one end of the trolley rows and is connected with the trolley at the end part of the trolley rows, and the trolley rows are dragged to move along the track 2. The production process of the prefabricated part mainly comprises a form removal unit of a form trolley, a finished product hoisting unit, a cleaning unit, an oil brushing unit, a formwork supporting unit, a steel bar weaving unit, a concrete pouring unit, a static curing unit, a galling unit, a curing unit and the like, wherein all the units are completed by flowing on the form trolley which continuously runs along the track 2.
Referring to fig. 3, the trolley 1 of the invention comprises a frame 1-1, a trolley board 1-2 is arranged on the upper part of the frame 1-1, wheels 1-3 with radially protruding wheel rims on the inner side are arranged on the lower part of the frame 1-1, joints 1-4 connected with adjacent trolleys and limiting columns 1-5 serving as limiting devices are respectively arranged at two ends of the trolley 1 in the walking direction, and a track 2 is an i-shaped steel rail.
The frame 1-1 and the platform template 1-2 jointly form a supporting plane of the prefabricated part, a plurality of platform mould vehicles 1 carrying the prefabricated part are connected into an integral platform mould vehicle array front and back through joints 1-4 and connected with the platform mould vehicles at the end part through a traction device at one end of the platform mould vehicle array, the platform mould vehicle array is intensively dragged and linearly travels along a track 2, and the realization foundation of the streamlined operation of the whole prefabricated part production line is formed. Referring to fig. 5, the joint 1-4 of the trolley comprises a plug 1-41 and a socket 1-42, the plug 1-41 and the socket 1-42 are respectively arranged at two ends of the trolley 1 in the walking direction, pin holes 1-43 are respectively arranged on the plug 1-41 and the socket 1-42, and two adjacent trolleys are connected with each other through pin shafts 1-44 inserted into the pin holes 1-43. The socket 1-42 of the trolley is a connecting lug welded at the end part of the trolley, and the plug 1-41 is of a boss structure matched with the connecting lug.
When the front and back mould car is connected, the plug 1-41 is inserted into the socket 1-42, and the pin shaft 1-44 is inserted into the pin hole 1-43 penetrating through the plug and the socket to realize the connection relationship. The connection relation is simple in structure, convenient to operate, convenient, fast and reliable, and provides convenience for frequent disassembly and assembly of the prefabricated part production workshop trolley. The shape of the pin holes 1-43 is matched with the columnar shape of the pin shafts 1-44, and the pin holes can be circular or hexagonal.
Referring to fig. 6, two ends of the trolley 1 in the traveling direction are respectively provided with two limiting columns 1-5 serving as limiting devices, and the trolley mainly has the functions of collision prevention and shock absorption. The limiting column 1-5 is in a cylinder shape, the outer end of the cylinder is concentrically provided with a containing groove 1-52 for containing the circular ring spring 1-51, and the axial top end of the circular ring spring 1-51 is concentrically connected with a rubber plate 1-53 with the same outer diameter as the cylinder. The limiting columns 1-5 avoid hard collision of the trolley 1 in the integral concentrated traction movement; on the other hand, the limiting columns 1-5 can realize self adjustment of a single trolley in traction movement, and the damping and buffering of the limiting columns 1-5 after the plurality of trolleys 1 are connected ensures that the traction device intensively pulls the trolley train and the whole movement is smooth. The limiting column can also be a square column body, and can be connected with a rubber plate, a plastic plate and the like besides the connecting rubber plate.
The wheel is located the radial convex rim that the track inboard set up, and the guarantee platform die car is along the straight line walking of track and avoid the skew, and the operation is reliable and stable. It should be emphasized here that the trolley is provided with a traveling wheel, a plurality of trolleys are connected with each other in a front-back manner on the full-length track, and are collectively pulled at one end of the production line, and the trolleys on the same track move together to realize a flowing working state. The method has the advantages that the method provides practical conditions for converting the prefabricated part from three-dimensional production to planar production, achieves the continuous production effect of a prefabricated part planar production line, and greatly improves the production efficiency.
Referring to fig. 4, the traction apparatus of the present invention includes a tractor 3-2 and a spud pile 3-1 arranged in the extending direction of the track 2, and the tractor 3-2 is located between the spud pile 3-1 and the train of the platform formwork. The tractor 3-2 runs along the track 2 to realize the approaching and the departing from the trolley 1. The tractor 3-2 and the trolley 1 share a full-length track 2. The tractor 3-2 comprises a traction vehicle body 3-3, the bottom of the traction vehicle body 3-3 is provided with a walking wheel 3-31 and a walking wheel driving motor 3-32, and the tractor 3-2 finishes the adjustment of the distance between the traction device and the to-be-pulled trolley 1 through the walking wheel 3-31 which walks along the track 2. The fixed pile 3-1 is fixedly provided with a fixed pulley 3-11, and the traction vehicle body 3-3 is provided with a winch 3-4 serving as a steel wire rope winch mechanism. The fixed end of the steel wire rope 3-5 is fixed on a winding drum 3-41 of the winch 3-4, and the free end of the steel wire rope 3-5 is fixed with the traction vehicle body 3-3 after passing around the fixed pulley 3-11. After the tractor 3-2 is connected with the to-be-towed platform model train through a connecting device, the tractor 3-2 intensively tows (reloads) the platform model train, a winch 3-4 is driven by a winch driving motor 3-42, a winding drum 3-41 is rotated to wind a steel wire rope 3-5 on the winding drum 3-41, and therefore the integral flowing displacement of the platform model train on the track 2 is realized by reducing the distance between the tractor 3-2 and a fixed pile 3-1 anchored on the ground; when the tractor 3-2 needs to approach the trolley train (no load), the operation is finished by the self-carried road wheels 3-31 of the tractor body 3-3 and the road wheel driving motors 3-32. When the winch runs in a no-load mode, the winch 3-4 needs to run in a reverse rotation mode, the driving motors 3-42 of the winch 3-4 and the driving motors 3-32 of the walking wheels 3-31 are coordinated with each other, and the steel wire rope 3-5 on the winch 3-4 is ensured to be kept in a tight state all the time. The tractor 3-2 and the trolley 1 run on the same track 2, so that the stable linear running of the trolley 1 is ensured. The steel wire rope 3-5 is fixedly connected with the traction vehicle body 3-3 after bypassing the fixed pulley 3-11, the free end of the steel wire rope 3-5 can be directly fixed on the fixed pile 3-1, the distance between the tractor 3-2 and the fixed pile 3-1 is shortened by coiling the steel wire rope 3-5 by the winding drum 3-41, and then the traction process of the tractor 3-2 to the trolley train is realized.
The side of the traction vehicle body 3-3 facing the trolley 1 to be towed is provided with a connecting seat 3-7, and the connecting seat 3-7 and a traction cable 3-6 connected with the connecting seat 3-7 form a connecting device between the tractor 3-2 and the trolley 1 to be towed. The connection between the tractor 3-2 and the trolley 1 mainly takes the form of a loop connection and a straight connection of the traction cables 3-6. In the form of a ring connection as shown in fig. 4, the two ends of the traction cable 3-6 are fixed to two spaced apart attachment sockets 3-7, respectively, to form a closed connection ring. Placing the connecting ring in a socket 1-42 of the trolley 1, inserting a pin shaft 1-44 into the pin hole 1-43, and realizing the connection relation between the tractor 3-2 and the trolley 1; when in linear connection, the traction vehicle body 3-3 is provided with a connecting seat facing the middle position of the trolley 1 to be drawn, one end of the traction cable is fixed with the connecting seat, and the other end is provided with a connecting ring connected with a joint on the trolley to be drawn. In the specific operation process, the connecting ring is inserted into the joint of the trolley, the pin shaft is inserted into the pin hole and penetrates through the connecting ring, and the connection relation is completed. Besides the connecting ring, the free end of the traction cable can be fixed with a hook at the tail end of the free end, and the hook is directly hooked into the pin hole of the connector. The two connection forms enable the connection and disconnection of the tractor 3-2 and the trolley 1 to be more convenient and faster, and meet the frequent picking and hanging requirements of the tractor 3-2 and the trolley 1 in specific production.
The running and positioning of the tractor 3-2 are controlled by a sensor 3-8 arranged on the side surface of the tractor body 3-3 facing the fixed pile 3-1, the sensor 3-8 is a photoelectric proximity switch, and the control process is also completed by matching a ground positioning ruler 3-9 fixedly arranged between the rails 2. An angle iron serving as a ground positioning ruler 3-9 is fixedly arranged at a preset parking position of the track 2, when the end face of the tractor body 3-3 provided with the photoelectric proximity switch 3-8 travels to a preset point, the photoelectric proximity switch 3-8 serving as a limit switch triggers the interlocking to cut off the power of the driving motor 3-42 on the winch 3-4, then the output power of a speed reducer connected with the electric driving device is controlled through a frequency converter, and the tractor 3-2 is forced to park at the tail end of the ground positioning ruler 3-9 in a way of mutual matching of electric control and mechanical buffering. The length of the angle iron can be 30cm, 40cm or 50cm, and the length can be adjusted according to specific practical situations.
In particular, the linear conveying system for the prefabricated part production line in the invention 1 realizes the production mode of the streamlined production operation of the prefabricated parts by arranging a plurality of trolley carriages in sequence according to the production sequence of the prefabricated parts and connecting the trolley carriages front and back to form a trolley train under the action of the concentrated traction force of the traction device at the end part of the trolley train. Compared with the moving mode of the table die in the prior art, the mode of respectively driving each table die trolley is abandoned, the structure is simple, and the conveying equipment of the prefabricated part is greatly simplified. 2. According to the special working characteristics of the linear conveying system, all links of the production flow of the prefabricated parts can be set organically, the capacity requirement is improved by adding operation stations (trolley cars) of all processes, the production line can really realize streamlined operation in a moving state, and the production efficiency of the production line is greatly improved. 3. Each procedure of the prefabricated part is finished on a continuously flowing trolley, and the process unit can set the stations of different production links in a targeted manner according to the overall traction running speed, for example, a trolley cleaning unit is provided with a trolley station, a steel bar weaving unit is provided with two trolley stations, and the like. 4. In the concrete production of prefabricated components, the worker operation can also be carried out at the same side of the trolley rows, so that the positioning, distribution and construction operation of production materials are facilitated, the utilization rate of a production field is improved, and the production environment is simpler, safer and more comfortable. 5. The tractor stops in a preset position in a limiting mode by adopting a mode of mutually matching electrical control and mechanical buffering, and the integral accuracy and reliability of operation are improved.
The above embodiment of the present invention mainly shows the combination manner of the linear conveying system for the prefabricated part production line formed by combining the three parts of the trolley 1, the rail 2 and the traction device 3, and by using the linear conveying system, the working time is significantly shortened, the working efficiency is improved, and the production cost is reduced. As for the specific structure of the trolley and the specific structure of the traction device, only one preferable embodiment of the present invention is provided, and the present invention can be embodied as a more preferable embodiment.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not intended to be limiting. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as within the scope of the invention.
Claims (10)
1. A straight line type conveying system for a production line of prefabricated members of a building concrete wall panel is characterized by comprising a track, a trolley car and a traction device, wherein the track extends along a straight line, a plurality of trolley cars which are sequentially arranged according to the production process of the prefabricated members are arranged on the track and are mutually connected into a row, the traction device is arranged at one end of the trolley car row and is connected with the trolley cars positioned at the end part of the trolley car row to draw the trolley cars in the row to move along the track; wherein,
the trolley comprises a frame, a trolley template is arranged on the upper part of the frame, walking wheels are arranged on the lower part of the frame, and joints connected with adjacent trolleys are respectively arranged at two ends of the trolley in the walking direction;
draw gear includes the edge tractor, the spud pile that the track extending direction was arranged, the tractor set up on the track and through along rail motion realize with the approaching and keeping away from of platform die car, the tractor includes the automobile body, and the automobile body has walking wheel and walking wheel actuating mechanism, installs wire rope hoist mechanism on the automobile body, the wire rope's on the hoist mechanism free end with the spud pile is fixed mutually, perhaps fixed mutually with the automobile body after the fixed pulley that sets up on the spud pile is walked around to wire rope's free end, is provided with on the automobile body and supplies the connecting device who links to each other with the platform die car, and the tractor is close to the platform die car under its walking wheel actuating mechanism drive to utilize hoist mechanism on it to pull the platform die car after being connected with the platform die car to the spu.
2. The linear conveyor system as claimed in claim 1, wherein said joints of said carriages comprise plugs and sockets, the plugs and sockets being provided at both ends of the traveling direction of said carriages, the plugs and sockets being provided with pin holes, and two adjacent carriages being connected to each other by pin shafts inserted into the pin holes.
3. The linear transport system of claim 1 wherein the trolley is provided with stop means at each end in its direction of travel.
4. The linear delivery system of claim 3, wherein the stop means is comprised of a stop post.
5. The linear conveying system of claim 4, wherein the outer end of the limiting column is further provided with a damping device consisting of a spring or a rubber plate or a plastic plate.
6. The linear conveyor system as claimed in claim 1, wherein said coupling means on said tractor comprises a coupling socket and a traction cable, said coupling socket being arranged on the side of said car body facing said trolley, said traction cable having one end fixed to said coupling socket and the other end provided with a hook or coupling ring for coupling to a coupling head on the trolley to be towed.
7. The linear conveyor system as defined in claim 6 wherein said attachment seats comprise two spaced apart attachment seats, and said cable is secured at each end to said two spaced apart attachment seats and thereby forms said attachment loop.
8. The linear conveyor system of claim 1 wherein the power means of the traction drive and the hoisting mechanism are both motors.
9. The linear transport system of claim 1 wherein the car body and/or the track are each provided with a sensor for defining the position of the tractor.
10. The linear conveyor system of claim 1 wherein said track is an i-rail and said road wheels are correspondingly provided with radially projecting rims on the inside thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942850.1A CN108792488A (en) | 2018-08-17 | 2018-08-17 | The linear transport system of building concrete wallboard prefabricated components production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942850.1A CN108792488A (en) | 2018-08-17 | 2018-08-17 | The linear transport system of building concrete wallboard prefabricated components production line |
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| Publication Number | Publication Date |
|---|---|
| CN108792488A true CN108792488A (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810942850.1A Pending CN108792488A (en) | 2018-08-17 | 2018-08-17 | The linear transport system of building concrete wallboard prefabricated components production line |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848461A (en) * | 2012-10-10 | 2013-01-02 | 江苏腾宇机械制造有限公司 | Automatic autoclaved product discharging device |
| CN104626348A (en) * | 2014-11-20 | 2015-05-20 | 中民筑友有限公司 | Prefabricated part production line |
| CN208666302U (en) * | 2018-08-17 | 2019-03-29 | 正方利民（天镇）建筑工业化有限公司 | The linear transportation system of building concrete wallboard prefabricated components production line |
-
2018
- 2018-08-17 CN CN201810942850.1A patent/CN108792488A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848461A (en) * | 2012-10-10 | 2013-01-02 | 江苏腾宇机械制造有限公司 | Automatic autoclaved product discharging device |
| CN104626348A (en) * | 2014-11-20 | 2015-05-20 | 中民筑友有限公司 | Prefabricated part production line |
| CN208666302U (en) * | 2018-08-17 | 2019-03-29 | 正方利民（天镇）建筑工业化有限公司 | The linear transportation system of building concrete wallboard prefabricated components production line |
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