Stone transfer cart

Abstract

The utility model relates to the technical field of stone transportation, and particularly discloses a stone transfer cart which comprises a frame, the frame comprises a cross beam, one end of the cross beam is vertically connected with a supporting rod, the two ends of the supporting rod are provided with front wheels, the bottom of the other end of the frame is provided with a rear wheel, and the end, away from the supporting rod, of the cross beam is connected with a handlebar. A supporting plate is arranged above the cross beam, one side of the supporting plate is vertically connected with a backup plate, the two sides of the supporting plate are provided with a positioning mechanism and a pressing plate mechanism which are connected with the cross beam respectively, and stone is vertically placed at the upper end of the supporting plate and located between the positioning mechanism and the pressing plate mechanism. When the stone is transported, the stone is vertically placed at the upper end of the supporting plate, in the loading and unloading process of the vertically placed stone, the placing state of the stone does not need to be changed, and therefore carrying is more convenient, manpower and time are saved, and the stone transferring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone transportation, in particular to a stone transport cart. Background Art

[0002] Marble is mainly used to be processed into various shapes and slabs for use as walls, floors, platforms, and columns of buildings. It is also often used for machine tool bases, etc. Marble is generally heavy and requires a trolley for transportation during the processing. In order to save space and facilitate transportation, plate-shaped stone is generally stored in a vertical position.

[0003] Patent CN210707474U discloses a transport cart for stone processing. The plates need to be placed flat on the cart for transportation. For upright plates, whether the plates are moved onto the cart or taken off the cart, the state of the plates needs to be adjusted again, that is, from upright to horizontal or from horizontal to upright, which increases the labor intensity and difficulty of transportation for the transporter. Utility Model Content

[0004] The utility model aims at the above-mentioned deficiencies in the prior art and provides a stone transfer cart. When transporting stones, the stones are placed upright on the upper end of a support plate. During the loading and unloading process of the upright stones, there is no need to change the placement state of the plates, thereby making transportation more convenient, saving manpower and time, and improving the efficiency of stone transfer.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stone transfer cart comprises a frame, wherein the frame comprises a cross beam, one end of the cross beam is vertically connected to a support rod, both ends of the support rod are provided with front wheels, the bottom of the other end of the frame is provided with a rear wheel, one end of the cross beam away from the support rod is connected to a handlebar, a support plate is provided above the cross beam, one side of the support plate is vertically connected to a back plate, both sides of the support plate are respectively provided with a positioning mechanism and a pressing plate mechanism connected to the cross beam, the stone is placed upright on the upper end of the support plate and the stone is located between the positioning mechanism and the pressing plate mechanism.

[0007] Preferably, the rear wheels are universal wheels.

[0008] Preferably, the inner sides of the support plate and the backing plate are both provided with a first anti-slip pad.

[0009] Preferably, the pressure plate mechanism includes a vertical pole and a support tube connected to the cross beam, the support tube is vertically arranged, the vertical pole is inserted into the upper end of the support tube, the side wall of the support tube is provided with a first locking bolt for fixing the vertical pole, the upper end of the vertical pole is vertically connected to the cross bar, positioning plates are provided at both ends of the cross bar, the positioning plates are located above the back plate, and a second anti-slip pad is provided on the side wall of the back plate.

[0010] Preferably, the pressure plate mechanism includes a fixing rod connected to the cross beam, the fixing rod is vertically arranged, the upper end of the fixing rod is connected to a threaded rod, both ends of the threaded rod are respectively provided with a handle and a pressure block, and a third anti-slip pad is provided on the side wall of the pressure block.

[0011] Preferably, the lower end of the support plate is connected to the crossbeam through a front support and a rear support, the height of the front support is greater than the rear support, and a baffle mechanism is connected to the crossbeam to support one end of the stone, and the baffle mechanism is located on one side of the rear support.

[0012] Preferably, the baffle mechanism includes a sliding sleeve that slidably cooperates with the cross beam, a sliding groove is provided on the side wall of the cross beam, a sliding block that cooperates with the sliding groove is provided on the inner wall of the sliding sleeve, the sliding sleeve is connected to a stopper through a connecting rod, the stopper is used to support one end of the stone, and a second locking bolt that cooperates with the cross beam is provided on the side wall of the sliding sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When transporting stones, the utility model places the stones upright on the upper end of the pallet. In the process of loading and unloading the upright stones, there is no need to change the placement state of the plates, thereby making transportation more convenient, saving manpower and time, and improving the transportation efficiency of the stones.

[0015] 2. The positioning mechanism of the utility model can adjust the height according to stones of different sizes to ensure the stability of the stones during transportation; the pressure block is located between the positioning plate and the support plate, which can ensure the firmness of the fixation on both sides of the stone, and the block is quick to open and close and easy to use.

[0016] 3. The stone of the utility model is placed in a backward tilted manner and is positioned at the rear by a baffle mechanism, which can prevent the stone from sliding forward and backward during transportation and improve transportation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 is a structural schematic diagram of the baffle mechanism;

[0020] Figure 4 It is a schematic diagram of the structure when the utility model is used;

[0021] In the figure: 1-crossbeam; 101-support rod; 102-front wheel; 103-rear wheel; 104-handlebar; 105-slide; 2-support plate; 201-front support; 202-rear support; 203-first anti-skid pad; 204-back plate; 3-positioning mechanism; 301-second anti-skid pad; 302-positioning plate; 303-cross bar; 304-vertical pole; 305-first locking bolt; 306-support tube; 4-pressing plate mechanism; 401-third anti-skid pad; 402-pressing block; 403-threaded rod; 404-fixing rod; 405-handle; 5-baffle mechanism; 501-block; 502-connecting rod; 503-second locking bolt; 504-sleeve; 505-slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-2 As shown, a stone transfer cart includes a frame, the frame includes a crossbeam 1, one end of the crossbeam 1 is vertically connected to a support rod 101, both ends of the support rod 101 are provided with front wheels 102, the bottom of the other end of the frame is provided with a rear wheel 103, the rear wheel 103 is a universal wheel, and the end of the crossbeam 1 away from the support rod 101 is connected to a handlebar 104, and the cart can be pushed to move by the handlebar 104.

[0024] A support plate 2 is provided at one end of the upper side of the cross beam 1 near the support rod 101. The support plate 2 is arranged along the length direction of the cross beam 1. A support plate 204 is vertically connected to one side of the support plate 2. A first anti-slip pad 203 is provided on the inner side of the support plate 2 and the support plate 204. The stone is placed upright on the upper end of the support plate 2, and one side of the stone rests on the support plate 204. A positioning mechanism 3 and a pressing plate mechanism 4 connected to the cross beam 1 are provided on both sides of the support plate 2, respectively. The stone is located between the positioning mechanism 3 and the pressing plate mechanism 4, so as to prevent the stone from falling to one side.

[0025] The pressure plate mechanism 4 includes a vertical rod 304 and a support tube 306 connected to the cross beam 1. The support tube 306 is vertically arranged, and the vertical rod 304 is inserted into the upper end of the support tube 306. The side wall of the support tube 306 is provided with a first locking bolt 305 for fixing the vertical rod 304. The upper end of the vertical rod 304 is vertically connected to the cross bar 303. Positioning plates 302 are provided at both ends of the cross bar 303. The positioning plate 302 is located above the support plate 204. A second anti-slip pad 301 is provided on the side wall of the support plate 204. The height of the positioning plate 302 is adjusted according to the height of the stone. The positioning plate 302 can be used to position one side of the stone to ensure the stability of the stone.

[0026] The pressure plate mechanism 4 includes a fixed rod 404 connected to the crossbeam 1, the fixed rod 404 is vertically arranged, and the upper end of the fixed rod 404 is connected to a threaded rod 403, and the two ends of the threaded rod 403 are respectively provided with a handle 405 and a pressure block 402, and the side wall of the pressure block 402 is provided with a third anti-slip pad 401, and the height of the pressure block 402 is located between the positioning plate 302 and the support plate 204. By rotating the threaded rod 403, the stone can be pressed against the support plate 204 and the positioning plate 302 through the pressure block 402, so as to achieve firm fixation of both sides of the stone and prevent the stone from swinging left and right.

[0027] The lower end of the pallet 2 is connected to the crossbeam 1 through the front support 201 and the rear support 202. The height of the front support 201 is greater than that of the rear support 202, so that the front end of the stone is higher than the rear end. A baffle mechanism 5 is connected to the crossbeam 1 to support the rear end of the stone. The baffle mechanism 5 is located on one side of the rear support 202, which can prevent the stone from falling off the pallet 2 due to sliding forward during transportation.

[0028] like Figure 3 As shown, the baffle mechanism 5 includes a sleeve 504 that slidably cooperates with the beam 1, a slide groove 105 is provided on the side wall of the beam 1, a slider 505 that cooperates with the slide groove 105 is provided on the inner wall of the sleeve 504, the sleeve 504 is connected to a stopper 501 through a connecting rod 502, the stopper 501 is used to press against one end of the stone, and a second locking bolt 503 that cooperates with the beam 1 is provided on the side wall of the sleeve 504. After the stone is fixed by the pressure plate mechanism 4, the sleeve 504 is slid to make the stopper 501 press against the rear end of the stone, and the sleeve 504 is fixed by the second locking bolt 503. The rear end of the stone leans against the stopper 501, and the stone tilts backward at the same time to prevent the stone from sliding forward and backward during transportation.

[0029] like Figure 4As shown, when in use, first adjust the height of the positioning plate 302 according to the height of the stone, so that the positioning plate 302 is located in the middle and upper part of the stone, and the upright stone is directly moved to the support plate 2, and the stone is upright on the upper end of the support plate 2, and one side of the stone is close to the support plate 204, and the threaded rod 403 is rotated to make the pressing block 402 press the stone, and the two sides of the stone are fixed by the positioning plate 302 and the pressing block 402, and the baffle mechanism 5 is slid to make the baffle 501 press against the rear end of the stone and fix the sliding sleeve 504, and the trolley is pushed for transportation by the handlebar 104. After transportation to the destination, open the pressing block 402, and directly move the stone down and stand it in the storage position.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A stone transport cart, comprising a frame, characterized in that: The frame includes a crossbeam, one end of which is vertically connected to a support rod, both ends of the support rod are provided with front wheels, the bottom of the other end of the frame is provided with a rear wheel, one end of the crossbeam away from the support rod is connected to a handlebar, a support plate is provided above the crossbeam, one side of the support plate is vertically connected to a back plate, both sides of the support plate are respectively provided with a positioning mechanism and a pressing plate mechanism connected to the crossbeam, the stone is placed upright on the upper end of the support plate and the stone is located between the positioning mechanism and the pressing plate mechanism.

2. A stone transport cart as claimed in claim 1, characterized in that: The rear wheel is a universal wheel.

3. The stone transport cart according to claim 1, characterized in that: The inner sides of the supporting plate and the backing plate are both provided with a first anti-slip pad.

4. The stone transport cart according to claim 1, characterized in that: The pressure plate mechanism includes a vertical pole and a support tube connected to the cross beam, the support tube is vertically arranged, the vertical pole is inserted into the upper end of the support tube, the side wall of the support tube is provided with a first locking bolt for fixing the vertical pole, the upper end of the vertical pole is vertically connected to the cross bar, the two ends of the cross bar are provided with positioning plates, the positioning plates are located above the back plate, and the side wall of the back plate is provided with a second anti-slip pad.

5. The stone transport cart according to claim 1, characterized in that: The pressure plate mechanism includes a fixing rod connected to the crossbeam, the fixing rod is vertically arranged, the upper end of the fixing rod is connected to a threaded rod, the two ends of the threaded rod are respectively provided with a handle and a pressure block, and a third anti-slip pad is provided on the side wall of the pressure block.

6. The stone transport cart according to claim 1, characterized in that: The lower end of the support plate is connected to the crossbeam through a front support and a rear support, the height of the front support is greater than the rear support, and a baffle mechanism for supporting one end of the stone is connected to the crossbeam, and the baffle mechanism is located on one side of the rear support.

7. The stone transport cart according to claim 6, characterized in that: The baffle mechanism includes a sliding sleeve that slidably cooperates with the crossbeam, a sliding groove is provided on the side wall of the crossbeam, a sliding block that cooperates with the sliding groove is provided on the inner wall of the sliding sleeve, the sliding sleeve is connected to a stopper through a connecting rod, the stopper is used to support one end of the stone, and a second locking bolt that cooperates with the crossbeam is provided on the side wall of the sliding sleeve.

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