CN219601295U

CN219601295U - Transfer hydraulic trolley

Info

Publication number: CN219601295U
Application number: CN202321021748.0U
Authority: CN
Inventors: 符明华; 伍长佳; 宋龙仙
Original assignee: Guizhou Davos Optoelectronic Co ltd
Current assignee: Guizhou Davos Optoelectronic Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-08-29
Anticipated expiration: 2033-04-28

Abstract

The utility model belongs to the field of glass transportation, and particularly relates to a transfer hydraulic trolley, which comprises a base, wherein two lifting X-shaped bracket groups which are symmetrically arranged and hinged on the base are hinged above the base, a top plate for bearing glass is hinged above the X-shaped bracket groups, a cross rod which is perpendicular to a support plate is fixedly connected between the two X-shaped bracket groups, a hydraulic cylinder is hinged on the base, one end of the hydraulic cylinder, which is far away from the base, is hinged on the cross rod, the lower end of the support plate, which is close to the hydraulic cylinder, is fixedly connected on the base, and the lower end of the support plate, which is far away from the hydraulic cylinder, is connected on the base in a sliding manner. Compared with the prior art, this patent is through providing a liftable transport hydraulic trolley, has solved the glass board that prior art exists and has transported the shallow and unable lift, and operating personnel need lift glass to the eminence and put down, and when the transportation terminal point is higher than the height of glass board transport shallow, operating personnel need lift glass to the eminence again and put down, and whole process wastes time and energy's technical problem.

Description

Transfer hydraulic trolley

Technical Field

The utility model relates to the field of glass transportation, in particular to a transfer hydraulic trolley.

Background

In the production process of the original glass, the produced finished or semi-finished glass sheets need to be stored on a glass storage rack firstly, namely, the glass sheets are obliquely placed on the glass storage rack, then, the glass sheets are transferred to another pre-storing position or working place according to production requirements, generally, a glass conveying belt of the next process is arranged on the ground, the glass storage rack is usually arranged on the ground, and the glass conveying belt is higher than the ground, so that a height difference exists between the glass storage rack and the glass conveying belt, and the glass sheets are conveyed from the glass storage rack to the glass conveying belt, so that the glass sheets are conveyed from a lower position to an upper position.

In view of the above technical problems, there are some solutions, for example, the following structures are described in the chinese patent for glass plate transfer cart (patent No. ZL201921653041.5, publication time 2020, 6, 23 days): a glass plate transfer cart; comprises a base; the top of the base is fixedly provided with a storage bin, the bottom of the inner cavity of the storage bin is fixedly provided with a sliding rail, a plurality of moving frames are movably connected onto the sliding rail, the top of each group of moving frames is fixedly connected with a vertical plate, and a plurality of rotating rollers are rotatably connected onto the vertical plates; the right side of the right-most rotating roller is fixedly provided with a fixed plate, the right wall of the storage bin is fixedly provided with a motor, the left end of the motor is fixedly connected with a screw rod, and the left end of the screw rod is in spiral connection with the fixed plate through threads; and a movable wheel is fixedly arranged at the bottom of the storage bin.

Above-mentioned prior art glass sheet transport shallow can be with the glass sheet centre gripping location in the storage bin, avoid the glass sheet because rocking at the in-process of transporting, cause the damage to when needs take out, follow the top of storage bin vertical with the glass sheet take out can, the deflector roll can play the function of direction to the glass sheet, has solved whole technical problem by manual work transporting glass. Because the equipment can not go up and down, need lift glass earlier from glass storage rack in the in-process of using, the extreme top of riser is crossed to the lowest department with glass, insert glass in the storage bin again, when taking out glass, need follow the top of storage bin again vertical take out the glass board, place on the glass conveyer belt, in this in-process, operating personnel need hard the repetition with glass lift the eminence to the eminence again put down, lift the glass piece again and transport the eminence from the eminence, whole process is time consuming and laborious, and cause the bump of glass piece easily.

Disclosure of Invention

The utility model aims to provide a transfer hydraulic trolley which is mainly used for solving the technical problems that in the prior art, a glass plate transfer trolley cannot be lifted, an operator needs to lift glass to a high position for lowering, and when a transfer end point is higher than the height of the glass plate transfer trolley, the operator needs to lift the glass to a higher position for lowering, and the whole process is time-consuming and labor-consuming.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a transportation hydraulic trolley, the on-line screen storage device comprises a base, the base top articulates there are two symmetry to set up and articulates the liftable X shape support group on the base, X shape support group top articulates there is the roof that is used for bearing the weight of glass, X shape support group includes a plurality of X shape supports, X shape support includes two alternately set up extension boards, the intersection of two extension boards rotates to be connected, fixedly connected with perpendicular to extension board's horizontal pole between two X shape support groups, articulated on the base has the hydraulic cylinder, the one end that the hydraulic cylinder kept away from the base articulates on the horizontal pole, wherein the extension board lower extreme that is close to the hydraulic cylinder articulates on the base, the extension board lower extreme sliding connection that keeps away from the hydraulic cylinder is on the base, drive diamond many connecting rod structures through the hydraulic cylinder that articulates on the base goes up and down; and the top plate is fixedly connected with a net-shaped transportation frame.

The working principle and the beneficial effects of the utility model are as follows:

1. working principle: when the hydraulic cylinder is lengthened or shortened, the cross rod is driven to be close to or far away from the hydraulic cylinder, and when the cross rod is close to the hydraulic cylinder, the clamping angle between the two support plates and the horizontal plane is enlarged, so that the distance between the upper ends of the two support plates and the base is enlarged, and the top plate is lifted; when the cross rod is far away from the hydraulic cylinder, the included angle between the two support plates and the horizontal plane is reduced, so that the distance between the upper ends of the two support rods and the base is reduced, and the top plate is lowered; when transferring the glass piece, the workman first lowers the roof, then will a plurality of glass pieces by the glass store up the frame on the upset is placed on transferring the frame, will transfer hydraulic trolley and push to the glass conveyer belt, then control the hydraulic cylinder stretches out to control the roof rise to flush with the glass conveyer belt, then carry glass to the glass conveyer belt.

2. The beneficial effects are that: the prior art realizes the transportation of glass through setting up the dolly that contains the riser, but prior art has the defect of unable lift. This patent is through setting up x shape support group to control the height on extension board top through control extension board and horizontal angle, thereby realize the lift of roof. The following technical effects are achieved:

(1) This patent transfer hydraulic trolley need not operating personnel to lift up glass by the low department and sweep prior art the extension board, operating personnel only need to reduce the roof of transferring hydraulic trolley, operating personnel need not to lift up glass, only need with the glass upset of stacking generally downwards to one side, place on the roof can, compare the mode of depositing glass with prior art, this mode of transferring hydraulic trolley's existence glass is more laborsaving.

(2) When on the glass conveyer belt of transporting the glass piece, operating personnel can control x shape support group with the roof jack-up to flush with the glass conveyer belt, then operating personnel lift the glass of keeping flat and transport to the glass conveyer belt on can, compare the current glass transport shallow that can't go up and down, this transport hydraulic trolley more is suitable for the use scene with the glass piece from the low side conveying to the eminence for more laborsaving when operating personnel transported glass.

(3) In the prior art, a worker needs to vertically withdraw glass, and both hands act on the side surfaces of the glass, in the scheme, because the top plate is provided with a square top surface, when the glass sheet is placed on the top plate, the glass is in a flat state, and when the worker takes out the glass, the force of the both hands mainly acts on a wider plane of the glass, so that the glass taking mode is more labor-saving compared with the prior art; meanwhile, compared with a mode of vertically placing glass, the glass can be horizontally placed, the local stress of the glass can be reduced, and the glass is prevented from being broken easily when being knocked due to overlarge local stress in the process of transferring.

(4) The effect of the transportation frame is that the contact area of glass piece and roof is reduced, reduces the risk that glass piece is scratched.

To sum up, this patent belongs to transport hydraulic pressure dolly has solved the glass board that solves prior art existence and has transported the shallow non-liftable, and operating personnel need lift glass to the eminence and put down, and when the terminal is higher than the height of glass board transportation shallow, operating personnel need lift glass to the eminence again and put down, and whole process wastes time and energy's technical problem.

Preferably, the middle part of the base is first concave, and a first chute is horizontally arranged on the side wall of the first concave; the first axostylus axostyle of equal perpendicular fixedly connected with of two extension boards below being close to first spout department, the one end that the extension board was kept away from to first axostylus axostyle stretches into in the first spout, wherein, is close to the first axostylus axostyle of hydraulic cylinder and first spout diapire rotation to be connected, keeps away from first axostylus axostyle and first spout sliding connection of hydraulic cylinder. The first chute is used for limiting the movement track of the first shaft rod far away from the hydraulic cylinder, so that the lower ends of the two support rods are always in the same horizontal plane, and meanwhile, the upper ends of the two support rods are always in the same horizontal plane, and the top plate is always in the horizontal plane.

Preferably, the lower surface of the top plate is provided with a second recess, the side wall of the second recess is symmetrically provided with a second chute, the positions, close to the first chute, of the two support plates are vertically welded with a second shaft rod, one end, far away from the support plate, of the second shaft rod extends into the second chute, the second shaft rod, close to the hydraulic cylinder, is rotationally connected with the chute, and the second shaft rod, far away from the hydraulic cylinder, is slidingly connected with the second chute. The structure that roof second is sunken to be connected with the extension board is similar with the structure that the first sunken of base is connected with the extension board, also is in order to make two branch lower extreme be in same horizontal plane all the time, has just also guaranteed simultaneously that two branch upper ends are in same horizontal plane all the time, has guaranteed that the roof is in the horizontal plane all the time.

Preferably, one end of the hydraulic cylinder, which is close to the cross rod, is fixedly connected with a sleeve sleeved on the cross rod. The sleeve enables the hydraulic cylinder to be in rotary connection with the cross bar.

Preferably, the upper surface of the transportation frame is fixedly connected with a rubber pad. The rubber pad on the transportation frame has elasticity, can jack up the glass piece, further prevent that glass piece surface from being scratched, simultaneously because rubber pad and glass piece contact have great frictional force, also can further prevent the glass piece landing.

Preferably, the transportation frame comprises a main body frame, one end of the middle part of the main body frame is provided with a rectangular notch, the rectangular notch is slidably connected with a rectangular frame, two sides of the rectangular frame are slidably connected with sleeves, the outer walls of the sleeves are fixedly connected with two sides of the rectangular notch, and a baffle is fixedly connected to the rectangular frame close to the edge of the main body frame. The sleeve fixes the rectangular frame in the rectangular notch, and meanwhile, the rectangular frame can slide relative to the sleeve in the rectangular notch so as to enlarge the bearing area of the whole transportation frame and adapt to glass sheets with different sizes.

Preferably, the thickness of the baffle is greater than the thicknesses of the main body frame and the rectangular frame. The surface of the baffle is higher than the surface of the main body frame, and when the glass is placed on the transport frame, the side surface of the support plate can block the glass to prevent the glass from sliding off.

Preferably, the rectangular frame comprises a limiting rod, and the limiting plate is close to the bottom of the rectangular notch opposite to the opening. The setting of limiting plate on the one hand in order to make rectangular frame stable in structure, on the one hand can prevent that rectangular frame from breaking away from rectangular notch completely in the in-process of taking out.

Preferably, a cart handle is fixed on one side of the base. The glass is convenient to be pushed by the handle of the handle bar by the hand of an operator.

Preferably, a hydraulic cylinder switch which is electrically connected with the hydraulic cylinder and controls the expansion and contraction of the hydraulic cylinder is arranged on the trolley handle. The hydraulic cylinder switch is arranged on the handle of the push handle, so that an operator can conveniently control the lifting of the top plate in the use process.

Drawings

FIG. 1 is a front view of a transfer hydraulic trolley of the present utility model (with the roof raised and the transfer rack in an expanded state);

FIG. 2 is a front view of the transfer hydraulic trolley of the present utility model (with the roof lowered and the transfer rack in a contracted state);

FIG. 3 is a left side view of the transfer hydraulic trolley of the present utility model;

FIG. 4 is an enlarged view of the transfer hydraulic trolley of the present utility model at A of FIG. 3;

fig. 5 is a top view of the transfer hydraulic trolley of the present utility model.

Reference numerals in the drawings of the specification include: base 1, first spout 11, extension board 2, first round hole 22, hydraulic cylinder 3, horizontal pole 4, roof 5, transport frame 6, main body frame 61, rectangle breach 611, rectangular frame 62, sleeve 621, baffle 622, gag lever post 623, rubber pad 7, push handle 8, hydraulic cylinder switch 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the transfer hydraulic trolley comprises a base 1, universal wheels are arranged at four corners below the base 1, the middle of the base 1 is first sunken, a first chute is horizontally arranged on the side wall of the first sunken part, and the width of the opening of the first chute is smaller than that of the bottom of the first chute;

two lifting x-shaped bracket groups which are symmetrically arranged and hinged on the base 1 are hinged in the first recess, each single x-shaped bracket group comprises two groups of x-shaped brackets, each x-shaped bracket comprises two support plates 2 which are arranged in a crossing way, the crossing parts of the two support plates 2 are movably riveted, the two groups of x-shaped brackets are arranged up and down, and the lower ends of the support plates 2 positioned above are movably riveted with the upper ends of the support plates 2 positioned below; the X-shaped bracket set is of a diamond-shaped multi-connecting-rod structure, and the included angles of other connecting rods can be adjusted in a transmission manner by adjusting the included angles of two support plates, so that the distance between the upper end and the lower end of the X-shaped bracket set is adjusted.

As shown in fig. 4, in the single x-shaped bracket, a first shaft lever is welded at the position, close to the first sliding groove, below the two support plates 2, the first shaft lever is perpendicular to the support plates 2, one end, away from the support plates 2, of the first shaft lever stretches into the first sliding groove, a first round hole 22 for accommodating the end part of the first shaft lever is formed in one end, close to the hydraulic cylinder 3, of the first sliding groove, the first shaft lever, close to the hydraulic cylinder 3, stretches into the first round hole 22, can rotate relative to the first round hole 22, is limited in the first round hole 22, and is not displaceable, and the first shaft lever, away from the hydraulic cylinder 3, is in sliding connection with the first sliding groove 11. Overall, the x-shaped bracket can adjust the vertical height difference between the upper end and the lower end of the support plate 2 by adjusting the distance between the lower ends of the two support plates 2.

The cross rod 4 perpendicular to the support plate 2 is connected between the two x-shaped support groups through screws, the lug plate perpendicular to the surface of the base 1 is fixed on the base 1, the hydraulic cylinder 3 is hinged to the lug plate, the sleeve 621 is welded at one end, far away from the lug plate, of the hydraulic cylinder 3, and the sleeve 621 is sleeved in the middle of the cross rod 4. When the hydraulic cylinder 3 stretches, the cross rod 4 is pushed away from the ear plates, so that the included angle between the two support plates 2 and the horizontal plane is reduced, and therefore the distance between the upper ends of the two support rods and the base 1 is reduced; when the cross rod 4 approaches the hydraulic cylinder 3, the clamping angle between the two support plates 2 and the horizontal plane becomes large, and therefore, the distance between the upper ends of the two support rods and the base 1 becomes large.

The upper ends of the two supporting rods are further rotationally connected with a top plate 5, the lower surface of the top plate 5 is provided with a second recess, the side wall of the second recess is symmetrically provided with a second chute, the positions, close to the first chute, of the two supporting plates 2 are welded with second shafts, the second shafts are perpendicular to the supporting plates 2, one ends, far away from the supporting plates 2, of the second shafts stretch into the second chute, the end, close to the hydraulic cylinder 3, of the first chute is provided with a second circular hole for accommodating the end part of the second shafts, close to the hydraulic cylinder 3, stretch into the second circular hole and can rotate relative to the second circular hole, and meanwhile, the second shafts, far away from the hydraulic cylinder 3, are limited in the second circular hole and are in sliding connection with the second chute. The connection structure of the top plate 5 and the base 1 is consistent with that of the support plate 2, and the support plate 2 is driven by the hydraulic cylinder 3 to adjust the distance between the top plate 5 and the base 1.

As shown in fig. 5, a net-shaped transfer frame 6 is welded on the top plate 5, so that the contact area between the glass sheet and the top plate 5 is reduced; the transportation frame 6 comprises a main body frame 61, a rectangular notch 611 is formed in one end of the middle of the main body frame 61, a rectangular frame 62 is slidably connected in the rectangular notch 611, sleeves 621 are slidably connected to two sides of the rectangular frame 62, the outer walls of the sleeves 621 are fixedly connected to two sides of the rectangular notch 611, a baffle 622 is fixedly connected to the edge of the rectangular frame 62, which is close to the main body frame 61, the thickness of the baffle 622 is larger than that of the main body frame 61 and the rectangular frame 62, the rectangular frame 62 comprises a limiting rod 623, and the limiting plate is close to the bottom of the rectangular notch 611 opposite to the opening. When the glass is placed on the transfer frame 6, the side surface of the support plate can block the glass, so that the glass is prevented from sliding off; the rubber pad 7 is adhered to the upper surface of the transportation frame 6, the rubber pad 7 has elasticity, the glass sheet can be jacked up, the surface of the glass sheet is further prevented from being scratched, and meanwhile, the glass sheet can be further prevented from sliding down because the rubber pad 7 is contacted with the glass sheet and has larger friction force.

A trolley handle is welded on one side of the base 1, opposite to the stretching direction of the rectangular frame 62, a hydraulic cylinder 3 switch is arranged on the trolley handle, and the hydraulic cylinder 3 switch is electrically connected with the hydraulic cylinder 3 to control the stretching of the hydraulic cylinder 3.

From the above, the specific implementation manner of this embodiment is as follows:

before glass is required to be transported, the transport hydraulic trolley is pushed to the glass sheet stack which is obliquely stacked, then an operator presses a switch of the hydraulic cylinder 3 to control the hydraulic cylinder 3 to extend, the cross rod 4 is pushed away from the lug plate, so that the top plate 5 is controlled to descend to a proper height, then the glass sheets are overturned and transported to be horizontally placed on the transport frame 6, then the hydraulic cylinder 3 is pressed to control the hydraulic cylinder 3 to shorten, the cross rod 4 is pulled to be close to the lug plate, so that the top plate 5 is controlled to be lifted to a proper position, then the operator holds a trolley handle, pushes the trolley to the glass sheet placement position, and removes the glass sheets from the transport hydraulic trolley.

When the volume of the glass sheet is excessively large, the rectangular frame 62 may be pulled out of the main body frame 61, enlarging the placement area of the entire transfer frame 6 to accommodate a larger sized glass sheet.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A transfer hydraulic trolley, characterized in that: the lifting type glass lifting device comprises a base, wherein two lifting X-shaped bracket groups which are symmetrically arranged and hinged on the base are hinged above the base, a top plate for bearing glass is hinged above the X-shaped bracket groups, each X-shaped bracket group comprises a plurality of X-shaped brackets, each X-shaped bracket comprises two supporting plates which are arranged in a crossing way, the crossing parts of the two supporting plates are rotationally connected, a cross rod which is perpendicular to the supporting plates is fixedly connected between the two X-shaped bracket groups, a hydraulic cylinder is hinged on the base, one end of the hydraulic cylinder, far away from the base, is hinged on the cross rod, the lower end of the supporting plate, close to the hydraulic cylinder, is hinged on the base, and the lower end of the supporting plate, far away from the hydraulic cylinder, is connected on the base in a sliding way, and drives a diamond-shaped multi-connecting rod structure to lift through the hydraulic cylinder hinged on the base; and the top plate is fixedly connected with a net-shaped transportation frame.

2. The transfer hydraulic trolley according to claim 1, wherein the base is provided with a first recess in the middle, and a first chute is horizontally arranged on the side wall of the first recess; the first axostylus axostyle of equal perpendicular fixedly connected with of two extension boards below being close to first spout department, the one end that the extension board was kept away from to first axostylus axostyle stretches into in the first spout, wherein, is close to the first axostylus axostyle of hydraulic cylinder and first spout diapire rotation to be connected, keeps away from first axostylus axostyle and first spout sliding connection of hydraulic cylinder.

3. The transfer hydraulic trolley of claim 2, wherein: the roof lower surface has seted up the second and has sunkenly, and the second spout has been seted up to second sunk side wall symmetry, and two extension boards tops are close to first spout department and all have the second shaft pole perpendicularly welded, and the one end that the extension board was kept away from to the second shaft pole stretches into in the second spout, wherein, is close to the second shaft pole and spout swivelling joint of hydraulic cylinder, keeps away from second shaft pole and second spout sliding connection of hydraulic cylinder.

4. A transfer hydraulic trolley according to claim 3, characterized in that: one end of the hydraulic cylinder, which is close to the cross rod, is fixedly connected with a sleeve sleeved on the cross rod.

5. The transfer hydraulic trolley of claim 1, wherein: and a rubber pad is fixedly connected to the upper surface of the transport frame.

6. The transfer hydraulic trolley of claim 5, wherein: the transfer frame comprises a main body frame, wherein one end of the middle part of the main body frame is provided with a rectangular notch, the rectangular notch is slidably connected with a rectangular frame, two sides of the rectangular frame are slidably connected with sleeves, the outer walls of the sleeves are fixedly connected with two sides of the rectangular notch, and a baffle is fixedly connected to the rectangular frame close to the edge of the main body frame.

7. The transfer hydraulic cart of claim 6, wherein: the thickness of the baffle is larger than that of the main body frame and the rectangular frame.

8. The transfer hydraulic cart of claim 7, wherein: the rectangular frame comprises a limiting rod, and the limiting plate is close to the bottom of the rectangular notch opposite to the opening.

9. The transfer hydraulic trolley of claim 1, wherein: and a cart handle is fixed on one side of the base.

10. The transfer hydraulic trolley of claim 9, wherein: the push handle is provided with a hydraulic cylinder switch which is electrically connected with the hydraulic cylinder and controls the expansion and contraction of the hydraulic cylinder.