Stone processing transport vehicle facilitating unloading

Abstract

The stone processing transport vehicle convenient to unload comprises a bottom plate, driving wheels, a bearing frame, an electric push rod, a lifting plate, a transport roller and a locking mechanism, the locking mechanism comprises a mounting plate, a metal abutting plate, an abutting spring, an electromagnet, a normally-closed button and a battery pack, stone can be placed on the bearing frame, and the stone can be placed on the bearing frame. The bearing frame can move to different stations to be machined along with the bottom plate under the driving of the driving wheels, when stone machining is completed and discharging needs to be conducted, the electric push rod can be driven to drive the lifting plate to ascend, the conveying roller makes contact with the bottom face of the stone, and when the lifting plate ascends to the path of the bearing frame, the normally-closed button can be triggered; the electric energy transmitted to the electromagnet is cut off, at the moment, the metal abutting plate loses magnetism and can move outwards under the action of the abutting spring and make contact with the movable wheel, locking of the movable wheel is achieved, stone can be stably unloaded from the bearing frame conveniently, stone conveying can be facilitated through the conveying roller, and the stone machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stone processing technical field, especially a stone processing transport vehicle of convenient unloading. BACKGROUND

[0002] Stone processing refers to cutting, polishing and carving of stone raw materials, which is widely used in furniture production and modern buildings due to its stability and strong compression resistance. During the stone processing, the stone needs to be transported from the mining site to the processing workshop or between different processes in the processing workshop. The traditional stone transport vehicle is usually a simple flat car structure, which is loaded or unloaded by additional loading and unloading equipment. This method has certain inconvenience. First, the stone is heavy, and the flat car cannot be guaranteed to be stable when the loading and unloading equipment is loading or unloading. When the stone is unloaded, the flat car is easy to shake, which makes it difficult to position and fasten the stone. In addition, the unloading of the stone requires additional loading and unloading equipment, which increases the production cost. SUMMARY

[0003] Therefore, the utility model provides a stone processing transport vehicle of convenient unloading, which can fix the driving wheel when the stone is unloaded, avoid the sliding of the bottom plate, and conveniently unload the stone quickly through the transport roller.

[0004] The technical scheme of the utility model is as follows:

[0005] A stone processing transport vehicle of convenient unloading, comprising a bottom plate, a driving wheel, a bearing frame, an electric push rod, a lifting plate, a transport roller and a locking mechanism, the driving wheel is arranged on the bottom surface of the bottom plate, the bearing frame is located above the bottom plate and used for placing the stone, the electric push rod is arranged on the upper surface of the bottom plate, the output shaft of the electric push rod is connected with the bottom surface of the lifting plate, the transport roller is arranged on the top surface of the lifting plate and located below the bearing frame, the locking mechanism comprises a mounting plate, a metal abutting plate, an abutting spring, an electromagnet, a normally closed button and a battery pack, the mounting plate is arranged on the bottom surface of the bottom plate, the metal abutting plate is located on one side of the mounting plate, the abutting spring is connected with the side wall of the metal abutting plate and the side wall of the mounting plate, the driving wheel is located on the side of the metal abutting plate away from the mounting plate, the electromagnet is arranged on the side wall of the mounting plate away from the metal abutting plate, the normally closed button is arranged on the side wall of the lifting plate, the inner wall of the bearing frame is located on the movement path of the normally closed button, and the battery pack is arranged on the upper surface of the bottom plate and forms a loop with the normally closed button and the electromagnet.

[0006] Preferably, it further comprises an auxiliary cutting mechanism, the auxiliary cutting mechanism comprises a track, a pulley and a rotating shaft, the track is arranged on the upper surface of the bottom plate, the rotating shaft is rotatably arranged on the bottom surface of the bearing frame, the two ends of the rotating shaft are connected with the pulleys, and the pulleys are arranged on the track.

[0007] Preferably, the auxiliary cutting mechanism further comprises a bearing seat, the bearing seat is arranged on the bottom surface of the bearing frame, and the rotating shaft penetrates through the bearing seat.

[0008] Preferably, the locking mechanism further comprises a rubber pad, the rubber pad is arranged on the side wall of the metal abutting plate away from the mounting plate.

[0009] Preferably, the locking mechanism further comprises an empty pipe and a limiting rod, the empty pipe is arranged on the side wall of the mounting plate, the abutting spring is located in the empty pipe, one end of the limiting rod is connected with the abutting spring and the other end is connected with the metal abutting plate.

[0010] Preferably, the utility model further comprises an inclined plate, one side of the inclined plate is connected with the side wall of the bearing frame and the other side is connected with the top surface of the bottom plate.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model provides a stone processing transport vehicle convenient for unloading, stone can be loaded to the bearing frame, under the action of the movable wheel, can remove to different processing position and process, and when the stone processing is completed and needs unloading, can start the electric push rod, the electric push rod drives the lifting plate to rise, makes the transport cylinder contact with the stone bottom surface through the bearing frame, and the stone can be unloaded under the driving of the transport cylinder, and when the lifting plate moves to the bearing frame, the normally closed button of the side wall is triggered by the inner wall of the bearing frame, thereby becoming the open state, at this time, the electric energy of the electromagnet is cut off by the battery pack, under the action of the abutting spring, the metal abutting plate is ejected and contacts with the movable wheel, realizes the locking of the movable wheel, avoids the whole transport vehicle from shaking when the stone is unloaded, guarantees the stability when unloading. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only the preferred embodiment of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without the creative labor.

[0014] Fig. 1 It is a structure schematic view of the stone processing transport vehicle convenient for unloading of the utility model;

[0015] Fig. 2 It is a structure schematic view of the locking mechanism of the stone processing transport vehicle convenient for unloading of the utility model;

[0016] Fig. 3The utility model discloses a kind of bearing frame and the overhead structure schematic diagram of lifting plate of convenient unloading's stone processing transport vehicle of the utility model.

[0017] In the drawing, 1, bottom plate;2, driving wheel;3, bearing frame;4, electric push rod;5, lifting plate;6, transport cylinder;7, mounting plate;8, metal abutment plate;9, abutment spring;10, electromagnet;11, normally closed button;12, battery pack;13, track;14, pulley;15, rotating shaft;16, bearing seat;17, rubber gasket;18, empty pipe;19, limiting rod;20, inclined plate. DETAILED DESCRIPTION

[0018] In order to better understand the technical content of the utility model, a specific embodiment is provided below, and the utility model is further explained in combination with the drawings.

[0019] Referring to Figs. 1 to 3 The utility model provides a kind of convenient unloading's stone processing transport vehicle, including bottom plate 1, driving wheel 2, bearing frame 3, electric push rod 4, lifting plate 5, transport cylinder 6 and locking mechanism, the driving wheel 2 is arranged in bottom plate 1 bottom surface, the bearing frame 3 is located above bottom plate 1, for placing stone, the electric push rod 4 is arranged on bottom plate 1 upper surface, its output shaft is connected with the bottom surface of lifting plate 5, the transport cylinder 6 is arranged on the top surface of lifting plate 5, and is located below bearing frame 3;The locking mechanism includes mounting plate 7, metal abutment plate 8, abutment spring 9, electromagnet 10, normally closed button 11 and battery pack 12, the mounting plate 7 is arranged in bottom plate 1 bottom surface, the metal abutment plate 8 is located mounting plate 7 side, the abutment spring 9 is connected metal abutment plate 8 side wall and mounting plate 7 side wall, the driving wheel 2 is located metal abutment plate 8 side away from mounting plate 7, the electromagnet 10 is arranged on the side wall of mounting plate 7 away from metal abutment plate 8, the normally closed button 11 is arranged in the side wall of lifting plate 5, the inner wall of bearing frame 3 is located on the movement path of normally closed button 11, the battery pack 12 is arranged on bottom plate 1 upper surface, and is connected with normally closed button 11 and electromagnet 10 and forms loop.

[0020] The utility model discloses a kind of convenient unloading's stone processing transport vehicle, for in stone processing factory, stone is transported to each process point, for example cutting process, polishing process, etc., when loading stone, stone is placed on bearing frame 3, and bearing frame 3 is located above bottom plate 1, the bottom of bottom plate 1 is provided with driving wheel 2, under the drive of driving wheel 2, stone can be moved to different positions of processing factory following bearing frame 3, and when needing to unload stone after processing is completed, electric push rod 4 can be started, and electric push rod 4 drives lifting plate 5 to rise, after lifting plate 5 passes through bearing frame 3, the transport cylinder 6 on its top surface is contacted with the bottom surface of stone, and stone can easily leave the top surface of bearing frame 3 under the action of transport cylinder 6, improve the efficiency of stone unloading.

[0021] And in the bottom plate 1 bottom side of the movable wheel 2 set up the metal abutment plate 8, in the lifting plate 5 outer wall set up the normally closed button 11, normal circumstances, normally closed button 11 is closed, the battery pack 12 electric energy can be delivered to the electromagnet 10, electromagnet 10 can be on the metal abutment plate 8 magnetic attraction, thereby compressing the abutment spring 9, at this time, the metal abutment plate 8 is located in the movable wheel 2 side, and when the lifting plate 5 rises through the bearing frame 3, the bearing frame 3 inner wall can trigger the normally closed button 11, make it become open, thereby cutting off the battery pack 12 supply to the electromagnet 10 electric energy, the metal abutment plate 8 loses the magnetic force, the abutment spring 9 will push the metal abutment plate 8 moves, so that the metal abutment plate 8 can abut on the movable wheel 2, realize the locking of the movable wheel 2, avoid the whole transport vehicle to shake in the process of unloading the stone, ensure the stability of unloading.

[0022] Preferably, it further includes an auxiliary cutting mechanism, the auxiliary cutting mechanism includes a track 13, a pulley 14 and a rotating shaft 15, the track 13 is arranged on the bottom plate 1 upper surface, the rotating shaft 15 is rotatably arranged on the bearing frame 3 bottom surface, and the two ends of the rotating shaft 15 are connected with the pulley 14, and the pulley 14 is arranged on the track 13.

[0023] The utility model discloses a transport vehicle can be transported to different processing points in addition to, can also be directly transported to the below of cutting machine, and the cutting machine can directly cut the stone on the bearing frame 3, in order to facilitate the adjustment cutting point, still set up the auxiliary cutting mechanism on the bottom plate 1, wherein the bearing frame 3 bottom is provided with the rotating shaft 15, and the pulley 14 of the two ends of the rotating shaft 15 can move along the track 13, and the position of stone is adjusted, so that the different positions of stone can be cut.

[0024] Preferably, the auxiliary cutting mechanism further includes a bearing seat 16, the bearing seat 16 is arranged on the bearing frame 3 bottom surface, and the rotating shaft 15 passes through the bearing seat 16.

[0025] The rotating shaft 15 passes through the bearing seat 16, and when the bearing frame 3 is pushed to move, the rotating shaft 15 rotates under the support of the bearing seat 16.

[0026] Preferably, the locking mechanism further includes a rubber pad 17, and the rubber pad 17 is arranged on the side wall of the metal abutment plate 8 away from the mounting plate 7.

[0027] When the metal abutment plate 8 abuts against the outer wall of the movable wheel 2, the rubber pad 17 can contact the movable wheel 2, which can provide greater friction force to stably lock the movable wheel 2.

[0028] Preferably, the locking mechanism further includes an empty tube 18 and a limiting rod 19. The empty tube 18 is disposed on the side wall of the mounting plate 7, the abutment spring 9 is located in the empty tube 18, one end of the limiting rod 19 extends into the empty tube 18 and is connected to the abutment spring 9, and the other end is connected to the metal abutment plate 8.

[0029] When the metal abutment plate 8 is moved by an external force, the limiting rod 19 can move along the empty tube 18 to ensure that the metal abutment plate 8 will not deviate when it moves.

[0030] Preferably, it also includes an inclined plate 20, one side of which is connected to the side wall of the support frame 3, and the other side is connected to the top surface of the bottom plate 1.

[0031] After the transport roller 6 comes into contact with the bottom surface of the stone, it can push the stone to move along the support frame 3 and can be unloaded from the inclined plate 20, thus improving the unloading efficiency.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stone processing transport vehicle with easy discharge, characterized in that, The utility model provides a stone cutting machine, including bottom plate, runner, bearing frame, electric push rod, lifting plate, transport cylinder and locking mechanism, the runner sets up at bottom plate bottom surface, bearing frame is located above bottom plate for placing stone, electric push rod sets up on bottom plate upper surface, and its output shaft is connected with lifting plate bottom surface, transport cylinder sets up at lifting plate top surface and is located below bearing frame, locking mechanism includes mounting plate, metal abutment plate, abutment spring, electromagnet, normally closed button and battery pack, the mounting plate sets up at bottom plate bottom surface, the metal abutment plate is located mounting plate one side, the abutment spring connects metal abutment plate side wall and mounting plate side wall, the runner is located metal abutment plate far from mounting plate one side, the electromagnet sets up on the side wall of mounting plate far from metal abutment plate, normally closed button sets up at lifting plate side wall, the bearing frame inner wall is located on the movement path of normally closed button, the battery pack sets up on bottom plate upper surface and is connected with normally closed button and electromagnet and forms a loop.

2. A stone processing transport vehicle with easy discharge according to claim 1, characterized in that, It also includes an auxiliary cutting mechanism, the auxiliary cutting mechanism includes track, pulley and rotating shaft, the track sets up on bottom plate upper surface, the rotating shaft rotationally sets up at bearing frame bottom surface, and both ends thereof are connected with pulley, and the pulley sets up on the track.

3. A stone processing transport vehicle with easy discharge according to claim 2, characterized in that, The auxiliary cutting mechanism also includes a bearing seat, the bearing seat is arranged on the bottom surface of the bearing frame, and the rotating shaft passes through the bearing seat.

4. A stone processing transport vehicle with easy discharge according to claim 1, characterized in that, The locking mechanism also includes a rubber gasket, the rubber gasket is arranged on the side wall of the metal abutment plate away from the mounting plate.

5. A stone processing transport vehicle with easy discharge according to claim 1, characterized in that, The locking mechanism also includes an empty pipe and a limiting rod, the empty pipe is arranged on the side wall of the mounting plate, the abutment spring is located in the empty pipe, one end of the limiting rod extends into the empty pipe and is connected with the abutment spring, and the other end is connected with the metal abutment plate.

6. A stone processing transport vehicle with easy discharge according to claim 1, characterized in that, It also includes an inclined plate, one side of the inclined plate is connected with the side wall of the bearing frame, and the other side is connected with the top surface of the bottom plate.

Images