CN217751990U - Closed-loop type road surface plate production line - Google Patents

Abstract

The utility model provides a closed loop type road panel production line, which comprises a first track, a curing chamber arranged at one side of the first track, a first supporting disk and a second supporting disk arranged at the other side of the first track, and a compound vehicle arranged on the first track, wherein a jacking mechanism is arranged on the compound vehicle; a station is arranged between the first supporting disk and the second supporting disk, and a plurality of first conveying mechanisms are arranged at the same time; the composite vehicle moves the die to be processed in the curing room to the first supporting disc, then moves the die to a set station through the first conveying mechanism to perform the pavement slab process operation, finally moves the die to the second supporting disc, and then moves the die to the support of the curing room through the composite vehicle. The utility model provides a curb plate production is with closed-loop production line realizes the circulation production of curb plate, improves production efficiency, solves the potential safety hazard problem that stand-alone type production mode hoist setting too much leads to simultaneously, and is lower to flow operation personnel operation proficiency and operation required precision simultaneously.

Description

Closed-loop type road surface plate production line

Technical Field

The utility model belongs to guidance tape production field especially relates to a closed-loop guidance tape production line.

Background

In the production of the assembled prestressed pavement slabs of airport runways, parking ramps, taxiways and other roads, the process operations of spraying a release agent, putting prestressed reinforcements, connecting tension rods, tensioning operation, pouring concrete, vibrating, maintaining, releasing tension and the like are sequentially carried out. Present pavement board production is mostly independent production mode, also be according to the independent setting of each other of the various technological operation of pavement board processing technology requirement, the production site sets up a plurality of hoists, with the mould between different stations as required, reciprocating motion between station and the curing chamber, this production mode leads to the operation scene on the one hand to be in disorder, low in production efficiency, there is the potential safety hazard that hoist and mount self brought, the potential safety hazard that has alternately to bring simultaneously, this production mode of on the other hand is to operation personnel operation proficiency, the operation required precision is higher, lead to manufacturing cost to rise.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a closed-loop type guidance tape production line to realize the automatic circulation operation of guidance tape, thereby accomplish the circulation production of guidance tape, compare with stand alone type hoist and mount guidance tape production mode in the past, reduction in production cost improves production efficiency, solves the potential safety hazard problem that guidance tape mould hoist and mount production mode leads to in the past simultaneously.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a closed loop roadway panel production line, comprising:

a first track;

the maintenance room is arranged on one side of the first track, a bracket is arranged in the maintenance room, and the mould for producing the pavement slab is placed on the bracket;

the compound vehicle comprises a lower vehicle and an upper vehicle arranged on the lower vehicle, the lower vehicle moves along a first track, the upper vehicle is provided with a jacking mechanism corresponding to the mold, and guide mechanisms for guiding the upper vehicle to move are respectively arranged among the curing room, the lower vehicle and the first supporting disk as well as among the curing room, the lower vehicle and the second supporting disk;

the first supporting disc and the second supporting disc are arranged on the other side of the first rail, stations set according to the road panel production process are arranged between the first supporting disc and the second supporting disc, and a plurality of first conveying mechanisms are arranged at the same time.

Further, the guide mechanism includes:

the second rail is arranged on the lower layer vehicle, the second rail is vertical to the first rail, and the upper layer vehicle is arranged on the second rail;

the fourth rail is arranged at the position right below the inner support of the curing room and corresponds to the upper layer vehicle, and the fourth rail is vertical to the first rail;

the first supporting disk and the second supporting disk are respectively of a turntable structure and respectively comprise a turntable body, the third track is arranged on the turntable body, the turntable body is further provided with a second conveying mechanism used for supporting and conveying a mold, the second conveying mechanism comprises two conveying rollers arranged side by side above the third track, and the two conveying rollers and the third track are in the same direction.

Further, a plurality of rollers are uniformly arranged in the circumferential direction of the bottom surface of the turntable body, a circular track is arranged under the turntable body, and the circular track supports the plurality of rollers.

Furthermore, the turntable body is correspondingly provided with a pushing oil cylinder, the pushing oil cylinder drives the turntable to rotate at an angle of 90 degrees, and the third rail on the turntable is switched between two positions, namely the position right opposite to the first rail and the position right opposite to the first conveying mechanism.

Furthermore, climbing mechanism includes 4 jacking cylinders, and these 4 jacking cylinders are square structure and arrange, and the composite vehicle is equipped with the hydraulic pressure station to the synchronous oil supply of 4 jacking cylinders.

Furthermore, the number of the compound vehicle is 2, one of the compound vehicle is matched with the first supporting disk, and the other compound vehicle is matched with the second supporting disk.

Furthermore, the first conveying mechanism is of a roller conveying structure.

Furthermore, the number of the first conveying mechanisms is not less than that of the stations, and each station corresponds to one first conveying mechanism.

Compared with the prior art, closed loop type guidance tape panel production line have following advantage:

(1) The utility model provides a road surface board production is with closed-loop production line realizes road surface board's circulation production, improves production efficiency.

(2) The utility model discloses in, accomplish the transport of guidance tape between curing room and first, second supporting disk through the compound car, drive the mould through first conveying mechanism and remove between the station, this closed loop type production line solves the potential safety hazard problem that stand alone type production method hoist set up too much and leads to, and is lower to process operation personnel operation proficiency and operation required precision simultaneously, reduction in production cost.

(3) The utility model discloses in, will correspond the station according to road surface board production technology and concatenate together through first conveying mechanism, accomplish corresponding technology task on setting for the station, realized that the fixed point is decided a post and is decided task production, improve the production security.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a layout diagram of a closed-loop type road panel production line according to the present embodiment;

FIG. 2 is a schematic structural diagram of a closed-loop type road panel production line according to the present embodiment;

FIG. 3 is a front view of a lower deck of the hybrid vehicle of the present embodiment;

FIG. 4 is a top view of the lower deck of the compound vehicle of the present embodiment;

FIG. 5 is a front view of an upper deck vehicle of the composite vehicle of the present embodiment;

FIG. 6 is a top plan view of the upper deck of the composite vehicle of the present embodiment;

FIG. 7 is a schematic structural diagram of a jacking mechanism of the hybrid vehicle according to the embodiment;

FIG. 8 is a front view of the turntable structure in this embodiment;

FIG. 9 is a top view of the turntable body in this embodiment;

FIG. 10 is a bottom view of the turntable body in this embodiment;

description of reference numerals:

1-a curing room; 101-a fourth track; 2-a compound vehicle; 21-lower layer vehicle; 212-a second track; 22-upper layer vehicle; 3-a first track; 4-a first support disc; 5-a first conveying mechanism; 6-a jacking mechanism; 61-jacking oil cylinder; 62-a hydraulic station; 7-circular orbit; 8-a second support disc; 9-a turntable body; 91-a second conveying mechanism; 92-a third track; 93-a roller; 94-pushing oil cylinder; 11-mould.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 and 2, a closed loop type road panel production line comprises a first rail 3, a curing chamber 1 arranged on one side of the first rail, a first supporting disc 4 and a second supporting disc 8 arranged on the other side of the first rail, wherein a compound vehicle is arranged on the first rail 3; a support is arranged in the curing chamber 1, and a mould 11 for producing the pavement slab is placed on the support; the first supporting disk and the second supporting disk are sequentially arranged along the direction of the first rail 3, a plurality of stations set according to the production process of the pavement slab are arranged between the first supporting disk 4 and the second supporting disk 8, for example, a placing station Zhang Gongwei, a demolding station, a demolding agent spraying station, a tensioning station and a vibrating station which correspond to the production process of the pavement slab are sequentially arranged between the first supporting disk 4 and the second supporting disk 8, and special equipment is correspondingly arranged at each station. A plurality of first transport mechanisms 5 are also arranged between the first and second support discs. The compound vehicle 2 moves on the first track 3 and can enter the curing chamber 1, and the compound vehicle 2 is provided with a jacking mechanism 6 corresponding to the die 11. The compound car 2 moves the mould 11 in the curing room 1 to the first supporting disc 4, then move this mould 11 to the settlement station through the first conveying mechanism 5 and carry out the panel technology operation, the mould 11 of accomplishing technology operation continues to carry forward under the effect of first conveying mechanism 5, and finally move to the second supporting disc 8, then move it to curing room 1 and put on the support through compound car 2, form the closed-loop type mode of production, this mode of production arranges simply, and a plurality of technology production are concatenated through the first conveying mechanism 5 with the station, realize the operation of fixed-point set guard, avoid the cross operation, improve production efficiency and guarantee production security.

In this embodiment, the compound vehicle 2 includes the lower deck vehicle 21 and the upper deck vehicle 22 that sets up on it, the climbing mechanism sets up on the upper deck vehicle 22, the lower deck vehicle 21 carries the upper deck vehicle 22 and moves along first track 3, the upper deck vehicle 22 can be between lower deck vehicle 21 and curing room 1, between lower deck vehicle 21 and first supporting disk 4, move between lower deck vehicle 21 and second supporting disk 8, accomplish the removal of mould 11, the lower deck vehicle 21 carries the upper deck vehicle 22 and moves on first track 3, and then move the mould 11 from curing room 1 to first supporting bench position, move the mould of second supporting bench 8 to corresponding curing room 1 position.

In this embodiment, the structure of the lower layer vehicle 21 is as shown in fig. 3 and 4, the second rail 212 is provided on the lower layer vehicle 21, the second rail 212 is perpendicular to the first rail 3, the structure of the upper layer vehicle 22 is as shown in fig. 5, 6 and 7, and the upper layer vehicle 22 is provided on the second rail 212. The curing room 1 is provided with a fourth track 101 at a position just below the inner frame thereof corresponding to the upper deck vehicle 22, as shown in fig. 2, the fourth track 101 being perpendicular to the first track 3. The first supporting disk 4 and the second supporting disk 8 are respectively of a turntable structure and respectively comprise a turntable body 9, as shown in fig. 8, 9 and 10, a third rail 92 corresponding to the upper layer trolley 22 is arranged on the turntable body 9, and a second conveying mechanism 91 for supporting and conveying the mold 11 is arranged on the turntable body, the second conveying mechanism 91 comprises two conveying rollers which are arranged side by side above the third rail 92, the two conveying rollers and the third rail are in the same direction, and the third rail 92 is positioned between the two conveying rollers. Second track 212, third track 92 and fourth track 101 form the guiding mechanism who leads upper car 22 removal, this setting improves upper car 22 between lower car 21 and maintenance room 1, lower car 21 and first supporting disk 4, shift speed and shift position precision between lower car 21 and second supporting disk 8, guarantee upper car 22 along rectilinear movement simultaneously, can improve its position precision, guarantee that upper car 22 goes up the quick location of jack-up mechanism and jacking mould, improve production efficiency.

Because first, second supporting disk supports the mould, for improving first, second supporting disk support strength, in this embodiment, 9 bottom surfaces circumferencial direction of the carousel body that first, second supporting disk correspond evenly are provided with a plurality of gyro wheels 93, are equipped with circular track 7 under the carousel body 9, and circular track 7 supports a plurality of gyro wheels 93. The matching of the roller 93 and the annular track 7 assists in supporting the turntable body 9, so that the supporting strength and the rotation stability of the first supporting disk and the second supporting disk are ensured.

In this embodiment, in order to further improve the operation efficiency, the turntable body 9 is provided with a pushing cylinder 94, the pushing cylinder 94 is hinged to the mounting seat of the turntable body, the end of the push rod thereof is hinged to the turntable body 9, and the push rod of the pushing cylinder 94 extends and retracts to drive the turntable body 9 to rotate at an angle of 90 °, so as to realize the rapid switching between the position where the third rail 92 is opposite to the first rail 3 and the position where the third rail is opposite to the first conveying mechanism 5. When the third rail 92 is turned to the position opposite to the first rail, the upper layer vehicle 22 is moved to the turntable body from the lower layer vehicle, the mold 11 is placed or jacked up, and then the turntable body 9 is moved to the lower layer vehicle 21. When the third rail 92 is turned to the position facing the first conveying mechanism 5, the mold 11 is moved between the first conveying mechanism 5 and the turntable body 9.

In this embodiment, the structure of the jacking mechanism 6 is as shown in fig. 7, and the jacking mechanism includes 4 jacking cylinders 61, the 4 jacking cylinders 61 are arranged on the upper-layer vehicle 22 in a square structure, the upper-layer vehicle 22 is provided with a hydraulic station 62 for synchronously supplying oil to the 4 jacking cylinders 61, and the position relationship between the jacking mechanism and the upper-layer vehicle 22 is as shown in fig. 5 and 6. 4 jacking cylinder 61 simultaneous operation carries out the jacking to the mould, improves jacking operation stability, guarantees to mould support stability.

In the embodiment, the number of the compound vehicles 2 is 2, one of the compound vehicles is matched with the first support plate 4, and a mold in the curing chamber is moved to the first support table 4; the other is matched with the second supporting plate 8, and the mould on the second supporting plate 8 is moved into the curing chamber. The operation of the two compound vehicles 2 is not interfered with each other, the labor division is clear, and the ordered production is ensured.

In this embodiment, the first conveying mechanism 5 is a roller conveying structure, and the number of the first conveying mechanisms 5 is not less than the number of the stations, so that each station is guaranteed to correspond to one first conveying mechanism 5. In order to ensure that the road panel can move and be processed smoothly, photoelectric sensors are arranged at the front end and the tail end of the first conveying mechanism 5 respectively, the front photoelectric sensor senses a transmission motor of the first conveying mechanism 5 after sensing the mold, the tail photoelectric sensor senses the mold and then automatically decelerates and stops transmitting the transmission motor, the first conveying mechanism 5 stops conveying, the mold stops on the first conveying mechanism 5, the transmission motor is started to drive the first conveying mechanism 5 to operate after the relevant process operation is completed, and the flowing conveying of the mold between roller ways can be ensured.

When the pavement slab needs to be released in the curing room 1, the compound vehicle 2 corresponding to the first supporting platform 1 first moves to the position of the curing room 1 containing the pavement slab along the first track 3, the upper vehicle 22 moves from the lower vehicle 21 to the corresponding fourth track 104 and moves along the fourth track 104 to the position below the mold containing the pavement slab to be released, the mold is jacked up by the jacking mechanism, then moves out of the curing room 1 along the fourth track 104 and moves onto the lower vehicle 21, the lower vehicle carries the upper vehicle and the mold to move along the first track 3 to the position of the first supporting platform 4, the upper vehicle 22 moves from the lower vehicle 21 to the first supporting platform 4, the jacking mechanism retracts to place the mold on the second conveying mechanism 91 of the first supporting platform 4, the first supporting platform 4 rotates until the second conveying mechanism 91 on the first supporting platform faces the first conveying mechanism 5, the second conveying mechanism 91 is started to move the mold to the first conveying mechanism 5, the first conveying mechanism 5 is started to drive the mold to convey forwards until the stretching station is located, the mold stays on the first conveying mechanism 5 located at the stretching station at the moment, the stretching machine carries out stretching operation on the pavement slab in the mold, after the pavement slab is stretched, the mold continues to move forwards on the first conveying mechanism 5 until the demolding station is located, the demolding machine is started to separate the formed pavement slab finished product from the mold, the pavement slab finished product is moved to other places to be stored, the mold continues to move forwards until the tidying station neatens the mold, then the mold is moved to the spraying station of the demolding machine to spray the demolding agent at the station, the mold is conveyed forwards under the driving of the first conveying mechanism 5, the prestressed reinforcement framework loading and stretching operation of the pull rod are sequentially completed, the stretching machine stretches the prestressed reinforcement and locks the prestressed reinforcement, the concrete pouring and vibrating operation and the slab bottom surface folding operation of the pavement slab are completed by the vibrating station, after the operations are sequentially completed, the mold is moved to the second conveying mechanism 91 on the second supporting platform 8, the pushing cylinder 94 of the second supporting platform 8 is opened, the second supporting platform 8 rotates by 90 degrees, at the moment, the second conveying mechanism 91 on the second supporting platform 8 is transferred from the position right opposite to the first conveying mechanism 5 to the position right opposite to the first track 3, the composite vehicle corresponding to the second supporting platform 8 is transferred to the position of the second supporting platform 8 along the first track 3, the upper layer vehicle 22 is transferred to the second supporting platform 8, the mold on the second conveying mechanism 91 is jacked by the jacking mechanism, then the upper layer vehicle 22 carries the mold and is transferred to the lower layer vehicle 21, the composite vehicle 2 is transferred to the position corresponding to the maintenance room along the third track, the upper layer vehicle 22 is transferred to the position of the support along the fourth track 101 for indoor maintenance, the jacking mechanism is retracted, the mold is placed on the support, and the pavement slab in the mold is maintained in the maintenance room 1.

In this embodiment, because a plurality of moulds are placed in order in the direction parallel to the fourth track for each support in the curing room, the principle of placing the moulds follows the principle of first entering and then exiting, and when placing the moulds, one support is filled first, and then the second support is placed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a closed-loop type pavement slab production line which characterized in that: the method comprises the following steps:

a first track (3);

the maintenance room (1) is arranged on one side of the first track (3), a support is arranged in the maintenance room, and a mould (11) for producing the pavement slab is placed on the support;

the composite vehicle (2) comprises a lower vehicle (21) and an upper vehicle (22) arranged on the lower vehicle, the lower vehicle (21) moves along a first track (3), the upper vehicle (22) is provided with a jacking mechanism (6) corresponding to the mold (11), and guide mechanisms for guiding the upper vehicle (22) in a moving manner are respectively arranged among the curing room (1), the lower vehicle (21) and the first supporting disk (4) and among the curing room (1), the lower vehicle (21) and the second supporting disk (8);

the first supporting disc (4) and the second supporting disc (8) are arranged on the other side of the first rail (3), a station set according to a pavement slab production process is arranged between the first supporting disc (4) and the second supporting disc (8), and a plurality of first conveying mechanisms (5) are arranged at the same time.

2. The closed loop type pavement panel production line of claim 1, wherein: the guide mechanism includes:

the second track (212) is arranged on the lower layer vehicle (21), the second track (212) is vertical to the first track (3), and the upper layer vehicle (22) is arranged on the second track (212);

the fourth track (101) is arranged at the position of the curing room (1) right below the inner bracket and corresponds to the upper layer vehicle (22), and the fourth track (101) is vertical to the first track (3);

third track (92) that set up respectively on first supporting disk (4) and second supporting disk (8) and correspond with upper strata car (22), first supporting disk (4) and second supporting disk (8) are the carousel structure respectively, include carousel body (9) separately, and third track (92) set up on carousel body (9), carousel body (9) still are equipped with second conveying mechanism (91) that are used for supporting and carry mould (11), and second conveying mechanism (91) include two conveying rollers that set up side by side in third track (92) top position department, two conveying rollers and third track syntropy.

3. The closed loop type road panel production line as claimed in claim 2, wherein: the turntable is characterized in that a plurality of rollers (93) are uniformly arranged in the circumferential direction of the bottom surface of the turntable body (9), a circular track (7) is arranged under the turntable body (9), and the circular track (7) supports the plurality of rollers (93).

4. The closed loop type pavement panel production line of claim 2, wherein: the turntable body (9) is correspondingly provided with a pushing oil cylinder (94), the pushing oil cylinder drives the turntable body (9) to rotate at an angle of 90 degrees, and the third track (92) on the turntable body is switched between two positions which are opposite to the first track (3) and the first conveying mechanism (5).

5. The closed loop type road panel production line as claimed in claim 1, wherein: climbing mechanism (6) include 4 jacking cylinders (61), and these 4 jacking cylinders (61) are square structure and arrange, and compound car (2) are equipped with hydraulic pressure station (62) to the synchronous fuel feeding of 4 jacking cylinders (61).

6. The closed loop type pavement panel production line of claim 1, wherein: the number of the composite vehicles (2) is 2, one of the composite vehicles is matched with the first supporting disk (4), and the other composite vehicle is matched with the second supporting disk (8).

7. The closed loop type road panel production line as claimed in claim 1, wherein: the first conveying mechanism (5) is of a roller conveying structure.

8. The closed loop type road panel production line as claimed in claim 1, wherein: the number of the first conveying mechanisms (5) is not less than that of the stations, and each station corresponds to one first conveying mechanism (5).

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