CN215626286U

CN215626286U - Plate primary-secondary lifting all-in-one machine

Info

Publication number: CN215626286U
Application number: CN202120926159.1U
Authority: CN
Inventors: 汤杰; 曾成奇; 钟东旭; 袁茂强
Original assignee: Chongqing Zhongke Construction Technology Group Co ltd
Current assignee: Chongqing Zhongke Construction Technology Group Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-25
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a plate primary-secondary hoisting integrated machine which comprises a gantry crane plate trolley and a plate transport trolley which move in a collinear manner, wherein a lifting device is arranged at the top of the gantry crane plate trolley, and the gantry crane plate trolley can move above the plate transport trolley; still be provided with aggregate unit between portal jib wooden handcart and the panel transport vechicle, aggregate unit orders about portal jib wooden handcart and panel transport vechicle and moves in opposite directions or dorsad, portal jib wooden handcart and panel transport vechicle are installed on the panel production line, portal jib wooden handcart utilizes hoisting device to promote the panel of producing on the panel production line well, and place it on the panel transport vechicle, then transport panel to the place of formulating by the panel transport vechicle, portal jib wooden handcart and panel transport vechicle rely on aggregate unit to travel on same orbit, whole machine operation is stable, on-the-spot strong adaptability, take up an area of fewly, make things convenient for workshop overall arrangement and transportation.

Description

Plate primary-secondary lifting all-in-one machine

Technical Field

The utility model relates to the technical field of transport machinery, in particular to a plate primary-secondary hoisting integrated machine.

Background

At present, prestressed laminated slabs of assembly type building production plants are mostly hoisted by adopting a general traveling crane or a suspension type plate hoisting machine and are transported by matching with a flat-bed transport vehicle. The practical application condition of the utility model has the following technical defects or shortcomings:

1. if a general travelling crane hoisting mode is adopted, the production line position close to the side edge of the upright post is easy to interfere with other equipment in the workshop such as a torpedo tank and the like, and a dead angle position where hoisting operation cannot be carried out is easy to exist.

2. If the traditional suspension type plate crane is adopted for hoisting, the plate crane has larger height and length sizes, occupies a workshop position with a certain size, is easy to interfere with other equipment, and has higher manufacturing cost;

3. the traditional cantilever type suspension hoisting mode has unstable hoisting operation, the problems that the plate crane is not moved synchronously, the plate crane is elastically lifted when in operation, a traveling wheel of the plate crane needs to be suspended by a balance weight and the like easily occur in the process of operation;

4. the hoisting efficiency of the hoisting plate is low, and the operation is complex.

Therefore, the technical personnel in the field are dedicated to develop the plate primary-secondary lifting all-in-one machine which occupies less land, has strong field adaptability and runs stably.

Disclosure of Invention

In view of the above defects in the prior art, the technical problem to be solved by the utility model is to provide a plate primary-secondary lifting all-in-one machine capable of automatically charging and dosing.

In order to achieve the purpose, the plate primary-secondary lifting and transporting integrated machine provided by the utility model comprises a gantry plate lifting truck and a plate transporting truck which move in a collinear manner, wherein a lifting device is arranged at the top of the gantry plate lifting truck, and the gantry plate lifting truck can move above the plate transporting truck; and a linkage device is further arranged between the gantry crane plate trolley and the plate transport trolley, and drives the gantry crane plate trolley and the plate transport trolley to move in opposite directions or in a back-to-back direction.

The linkage device comprises a rack which is arranged on the plate transport vehicle and has the same moving direction with the plate transport vehicle, one end of the gantry plate crane is provided with a traveling gear which is meshed with the rack, the traveling gear is connected with a motor which drives the gantry plate crane to rotate, the bottom of the other end of the gantry plate crane is also provided with a plate crane moving wheel, the bottom of the plate transport vehicle is provided with a transport vehicle moving wheel, and the transport vehicle moving wheel is connected with a transport vehicle motor which drives the transport vehicle to move.

The running gear and the hanging plate trolley moving wheel are respectively provided with two gears and are respectively positioned on two sides of the gantry hanging plate trolley, the transport trolley moving wheel and the rack are respectively provided with two gears and are respectively positioned on two sides of the plate transport trolley, and the hanging plate trolley moving wheel and the transport trolley moving wheel which are positioned on the same side are placed on a main track.

Still be provided with on the panel transport vechicle with the supplementary track that the rack is parallel, the walking gear connection have coaxial and with supplementary gyro wheel that the supplementary track suits.

The lower end of the gantry crane plate trolley is provided with a walking support frame, one end of the plate transport trolley is provided with a guide wheel matched with the walking support frame, and the guide wheel is positioned in front of the walking gear.

The lifting device comprises two winches which are respectively arranged at two ends of the top of the gantry crane plate trolley, a steel wire rope is wound on each winch, two steel wire ropes are arranged at two ends, the lower ends of the steel wire ropes are fixedly connected with a combined frame-shaped hanging frame, and lifting hooks are respectively arranged at four corners of the combined frame-shaped hanging frame.

The combined frame-shaped hanger is composed of two transverse rods and two longitudinal rods which are enclosed into a frame shape, the top of each transverse rod is fixedly connected with the lower end of the steel wire rope, and the lifting hook is installed at the bottom of each longitudinal rod; the bottom of horizontal pole is provided with the first opening spout that the opening is down, the top of vertical pole is provided with the embedding the first adjustable fixed sliding block of first opening spout, the bottom of vertical pole is provided with the second opening spout that the opening is down, the top fixedly connected with embedding of lifting hook the adjustable fixed sliding block of second opening spout.

The two winches are arranged oppositely, and rotating shafts of the winches are connected with a winch motor arranged in the middle of the gantry crane plate trolley; the combined type frame-shaped hanging bracket is characterized in that two winding rollers are arranged on a rotating shaft of the winch, one winding roller is wound with one steel wire rope clockwise, the other winding roller is wound with the other steel wire rope anticlockwise, the lower end of one steel wire rope is fixedly connected with one side of the combined type frame-shaped hanging bracket, and the lower end of the other steel wire rope is fixedly connected with the other side of the combined type frame-shaped hanging bracket.

The utility model has the beneficial effects that: the plate primary-secondary hoisting integrated machine comprises a gantry plate hoisting vehicle and a plate transport vehicle which move in a collinear manner, wherein a lifting device is arranged at the top of the gantry plate hoisting vehicle, and the gantry plate hoisting vehicle can move above the plate transport vehicle; still be provided with aggregate unit between portal jib wooden handcart and the panel transport vechicle, aggregate unit orders about portal jib wooden handcart and panel transport vechicle and moves in opposite directions or dorsad, portal jib wooden handcart and panel transport vechicle are installed on the panel production line, portal jib wooden handcart utilizes hoisting device to promote the panel of producing on the panel production line well, and place it on the panel transport vechicle, then transport panel to the place of formulating by the panel transport vechicle, portal jib wooden handcart and panel transport vechicle rely on aggregate unit to travel on same orbit, whole machine operation is stable, on-the-spot strong adaptability, take up an area of fewly, make things convenient for workshop overall arrangement and transportation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a gantry crane truck according to the present invention;

FIG. 4 is a schematic view of a back structure of the modular frame hanger of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular manner, and thus should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 4, a plate primary-secondary lifting all-in-one machine comprises a gantry plate trailer 100 and a plate transport vehicle 200 which move in a collinear manner, wherein a lifting device is installed at the top of the gantry plate trailer 100, and the gantry plate trailer 100 can move above the plate transport vehicle 200; still be provided with the aggregate unit between portal jib crane wooden handcart 100 and the panel transport vechicle 200, aggregate unit orders about portal jib crane wooden handcart 100 and panel transport vechicle 200 and moves in opposite directions or dorsad, portal jib crane wooden handcart and panel transport vechicle are installed on panel production line 300, portal jib crane wooden handcart utilizes hoisting device to promote the panel that produces on the panel production line, and place it on the panel transport vechicle, then transport panel to the institute place by the panel transport vechicle, portal jib crane wooden handcart and panel transport vechicle rely on the aggregate unit to travel on same orbit, whole machine operation is stable, site adaptability is strong, take up an area of less, make things convenient for workshop overall arrangement and transportation.

In this embodiment, the linkage device includes a rack 201 disposed on the slab transport vehicle 200 and having a direction consistent with a moving direction of the slab transport vehicle 200, a traveling gear 203 engaged with the rack 201 is disposed at one end of the gantry crane 100, the traveling gear 203 is connected to a crane motor 102 for driving the gantry crane to rotate, a crane moving wheel 101 is further disposed at the bottom of the other end of the gantry crane 100, a transport vehicle moving wheel is disposed at the bottom of the slab transport vehicle 200, and the transport vehicle moving wheel is connected to a transport vehicle motor for driving the transport vehicle to move.

The traveling gear 203 and the hanger plate vehicle moving wheel 101 are both provided with two and are respectively located on two sides of the gantry hanger plate vehicle 100, the transport vehicle moving wheel and the rack 201 are both provided with two and are respectively located on two sides of the plate transport vehicle 200, and the hanger plate vehicle moving wheel 101 and the transport vehicle moving wheel located on the same side are placed on a main rail 103. The hanging plate trolley moving wheel 101 is also connected with a telescopic oil cylinder arranged at the bottom of the gantry hanging plate trolley 100, when the gantry hanging plate trolley 100 is moved and transferred, the telescopic oil cylinder lifts the hanging plate trolley moving wheel 101 to enable the hanging plate trolley moving wheel to be separated from the main track 103, and the ferry flat trolley is convenient to use for transfer and transportation among different production lines; in addition, the telescopic oil cylinder also has a buffering function, and can be passively lifted and adjusted in the moving process of the gantry crane plate trolley 100, so that the buffer in the vertical direction is provided for the gantry crane plate trolley 100, and the gantry crane plate trolley 100 can move more stably.

The plate transport vehicle 200 is further provided with an auxiliary track 204 parallel to the rack 201, and the traveling gear 203 is connected with an auxiliary roller 117 which is coaxial and is matched with the auxiliary track 204, so that the plate transport vehicle 200 is ensured to move more stably. In addition, a traveling support frame 118 is arranged at the lower end of the gantry plate crane 100, a guide wheel 205 adapted to the traveling support frame 118 is arranged at one end of the plate material transport vehicle 200, and the guide wheel 205 is positioned in front of the traveling gear 203, so that the stability in the traveling process is further increased.

The lifting device comprises two winches 104 respectively installed at two ends of the top of the gantry crane plate car 100, steel wire ropes 105 are wound on the winches 104, a combined frame-shaped hanger 106 is fixedly connected to the lower ends of the two steel wire ropes 105 at the two ends, and lifting hooks 107 are respectively installed at four corners of the combined frame-shaped hanger 106. In this embodiment, preferably, the combined frame-type hanger 106 is composed of two cross bars 108 and two longitudinal bars 109 which are enclosed into a frame shape, the top of the cross bar 108 is fixedly connected with the lower end of the steel wire rope 105, and the hook 107 is installed at the bottom of the longitudinal bar 109; the bottom of the cross rod 108 is provided with a first open sliding groove 110 with a downward opening, the top of the longitudinal rod 109 is provided with a first adjustable fixed sliding block 111 embedded into the first open sliding groove 110, the first adjustable fixed sliding block 111 is in threaded connection with a first bolt penetrating through the first open sliding groove 110, the edge of the first bolt and the first adjustable fixed sliding block 111 clamp the edge of the first open sliding groove 110, the tightness is good, and once the first adjustable fixed sliding block 111 is locked, the first adjustable fixed sliding block cannot shake; similarly, a second open chute 112 with a downward opening is formed in the bottom of the vertical rod 109, a second adjustable fixed sliding block 113 embedded in the second open chute 112 is fixedly connected to the top of the lifting hook 107, the second adjustable fixed sliding block 113 locks the edge of the second open chute 112 through a second bolt, and the size of the combined frame-type hanger 106 can be adjusted by loosening the first bolt and the second bolt, so that the position of the lifting hook 107 can be adjusted to adapt to hanging of plates with different specifications.

In this embodiment, in order to ensure that the hooks 107 at the four corners can be lifted and lowered simultaneously, the two winches 104 are arranged opposite to each other, a rotating shaft 116 of each winch 104 is connected with a winch motor 114 installed in the middle of the gantry crane 100, the rotating shaft of each winch 104 is provided with two winding rollers 115, one winding roller 115 is wound with one steel wire rope 105 clockwise, the other winding roller 115 is wound with the other steel wire rope 105 counterclockwise, the lower end of one steel wire rope 105 is fixedly connected with one side of the combined frame-type hanger 106, the lower end of the other steel wire rope 105 is fixedly connected with the other side of the combined frame-type hanger 106, when lifted and lowered, one steel wire rope 105 is wound clockwise, the other steel wire rope 105 is wound counterclockwise, and the synchronism is good. In addition, the output shaft of the winch motor 114 is connected with a speed reducer, the rotating shafts 116 of the two winches 104 are connected with the speed reducer, the synchronism is high, and lifting hooks 107 at four corners are ensured to take off and land on the same horizontal plane.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a panel primary and secondary handling all-in-one which characterized in that: the plate conveying device comprises a gantry crane plate trolley (100) and a plate conveying trolley (200) which move in a collinear manner, wherein a lifting device is installed at the top of the gantry crane plate trolley (100), and the gantry crane plate trolley (100) can move above the plate conveying trolley (200); and a linkage device is further arranged between the gantry crane plate trolley (100) and the plate transport vehicle (200), and the linkage device drives the gantry crane plate trolley (100) and the plate transport vehicle (200) to move in the opposite direction or in the opposite direction.

2. The integrated panel handling machine according to claim 1, wherein: the linkage device comprises a rack (201) which is arranged on a plate transport vehicle (200) and moves towards the direction consistent with the moving direction of the plate transport vehicle (200), one end of a gantry crane plate vehicle (100) is provided with a walking gear (203) meshed with the rack (201), the walking gear (203) is connected with a crane plate vehicle motor (102) for driving the gantry crane plate vehicle to rotate, the bottom of the other end of the gantry crane plate vehicle (100) is further provided with a crane plate vehicle moving wheel (101), the bottom of the plate transport vehicle (200) is provided with a transport vehicle moving wheel, and the transport vehicle moving wheel is connected with a transport vehicle motor for driving the transport vehicle to move.

3. The integrated panel handling machine according to claim 2, wherein: the traveling gear (203) and the hanging plate vehicle moving wheel (101) are provided with two gears which are respectively located on two sides of the gantry hanging plate vehicle (100), the transport vehicle moving wheel and the rack (201) are provided with two gears which are respectively located on two sides of the plate transport vehicle (200), and the hanging plate vehicle moving wheel (101) and the transport vehicle moving wheel which are located on the same side are placed on a main track (103).

4. The integrated panel handling machine according to claim 2, wherein: the plate transport vehicle (200) is further provided with an auxiliary track (204) parallel to the rack (201), and the walking gear (203) is connected with an auxiliary roller (117) which is coaxial and is matched with the auxiliary track (204).

5. The integrated panel handling machine according to claim 2, wherein: the lower end of the gantry crane plate trolley (100) is provided with a walking support frame (118), one end of the plate transport trolley (200) is provided with a guide wheel (205) matched with the walking support frame (118), and the guide wheel (205) is located in front of the walking gear (203).

6. The integrated panel handling machine according to claim 1, wherein: the lifting device comprises two winches (104) which are respectively installed at two ends of the top of the gantry crane plate trolley (100), a steel wire rope (105) is wound on the winches (104), two steel wire ropes (105) which are positioned at two ends are fixedly connected with a combined frame-shaped hanger (106) at the lower end of the steel wire rope (105), and lifting hooks (107) are respectively installed at four corners of the combined frame-shaped hanger (106).

7. The integrated panel handling machine according to claim 6, wherein: the combined frame-type hanger (106) is composed of two cross rods (108) and two longitudinal rods (109) which are enclosed into a frame shape, the top of each cross rod (108) is fixedly connected with the lower end of the steel wire rope (105), and the lifting hook (107) is installed at the bottom of each longitudinal rod (109); the bottom of horizontal pole (108) is provided with first opening spout (110) that the opening is decurrent, the top of vertical pole (109) is provided with the embedding first adjustable fixed sliding block (111) of first opening spout (110), the bottom of vertical pole (109) is provided with opening second opening spout (112) down, the top fixedly connected with embedding of lifting hook (107) second adjustable fixed sliding block (113) of second opening spout (112).

8. The integrated plate material primary-secondary lifting machine as claimed in claim 6 or 7, which is characterized in that: the two winches (104) are arranged oppositely, and a rotating shaft (116) of each winch (104) is connected with a winch motor (114) arranged in the middle of the gantry crane plate truck (100); two winding rollers (115) are arranged on a rotating shaft of the winch (104), one winding roller (115) is clockwise wound with one steel wire rope (105), the other winding roller (115) is anticlockwise wound with the other steel wire rope (105), the lower end of one steel wire rope (105) is fixedly connected with one side of the combined frame-shaped hanging bracket (106), and the lower end of the other steel wire rope (105) is fixedly connected with the other side of the combined frame-shaped hanging bracket (106).