Door plate transfer trolley

Abstract

The utility model relates to the technical field of transfer trolleys, and discloses a door plate transfer trolley which comprises a transport plate and universal wheels, and the universal wheels are arranged below the transport plate, connected with the transport plate through a lifting mechanism and used for lifting the transport plate. The limiting clamping groove is formed in the bearing surface of the conveying plate; the clamping mechanism is installed on the conveying plate, the clamping mechanism is composed of two unit clamping mechanisms, the two unit clamping mechanisms are connected through a driving mechanism, and each unit clamping mechanism comprises a clamping fixing plate which abuts against the conveying plate in a sliding mode; the sliding block is connected to the lower portion of the conveying plate in a sliding and abutting mode, and the sliding block is connected with the clamping fixing plate through a connecting sliding rod; the strip-shaped groove is formed in the conveying plate in a penetrating mode, and the connecting sliding rod is installed in the strip-shaped groove in a sliding and penetrating mode; the door plate transfer trolley solves the problem that a traditional transfer trolley is prone to sliding in the transfer process to cause safety accidents such as collapse and the like, and is suitable for transferring door plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer trolley technical field, especially a door plate transfer trolley. BACKGROUND

[0002] The door is common furniture in the decoration industry, and the door plate is the main structure of the door. The door plate often involves storage and transfer during the manufacturing process. The storage of the door plate is usually realized by a storage rack. In order to conveniently transfer in batches, the door plate is usually transferred by transferring the storage rack on which the door plate is stored.

[0003] In actual use, the conventional transfer is usually realized by a manual forklift. However, the storage rack is placed on the forklift, and the storage rack is prone to sliding and collapsing during the transfer process, which may cause safety accidents. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the background art, and provides a door plate transfer trolley.

[0005] To solve the above technical problems, the utility model adopts the technical scheme that

[0006] The utility model provides a door plate transfer trolley, which comprises a transport plate,

[0007] A universal wheel is arranged below the transport plate and connected with the transport plate through a lifting mechanism, and is used for lifting the transport plate.

[0008] A limiting clamping groove is arranged on the bearing surface of the transport plate.

[0009] A clamping mechanism is mounted on the transport plate, the clamping mechanism comprises two unit clamping mechanisms, the two unit clamping mechanisms are connected through a driving mechanism, and the unit clamping mechanism comprises

[0010] A clamping fixing plate is slidably abutted on the transport plate.

[0011] A sliding block is slidably abutted below the transport plate, and the sliding block and the clamping fixing plate are connected through a connecting sliding rod.

[0012] A strip-shaped groove is arranged on the transport plate, and the connecting sliding rod is slidably arranged in the strip-shaped groove.

[0013] Further, the clamping fixing plate and the sliding block are slidably abutted on the transport plate.

[0014] Further, the utility model comprises a storage rack used in cooperation with the transport plate and used for storing the door plate. The bottom of the storage rack is slidably inserted into the limiting clamping groove, clamping grooves are arranged at both ends of the storage rack, and the clamping grooves are slidably and adaptively inserted into the clamping fixing plate.

[0015] Further, the driving mechanism comprises a threaded rod, first and second threads are formed on two ends of the threaded rod respectively, the threads of the first and second threads are opposite in rotation direction, and the two sliding blocks are threaded on the first and second threads one by one; a rocking rod is detachably connected to the end of the threaded rod, so as to facilitate the rotation of the threaded rod.

[0016] Further, a prismatic groove is formed on the end of the threaded rod, the rocking rod is in the shape of "Z", one end of the rocking rod is provided with a plug, and the plug is in matching plug connection with the prismatic groove.

[0017] Further, the lifting mechanism adopts four hydraulic cylinders, the four hydraulic cylinders are arranged in one-to-one correspondence with the universal wheels, the universal wheels are fixed to the bottom of the cylinder body of the hydraulic cylinders, and the hydraulic rod of the hydraulic cylinder is fixedly connected to the bottom of the transport plate.

[0018] The utility model discloses the beneficial effects are:

[0019] 1. By setting the limiting slot, the bottom edge of the storage rack can be inserted into the transport plate, preventing sliding and effectively limiting the horizontal freedom of the storage rack on the transport plate.

[0020] 2. By setting the clamping mechanism, the two unit clamping mechanisms effectively detachably clamp the storage rack on the transport plate, further limiting the vertical and horizontal freedom of the storage rack on the transport plate, and firmly fixing the storage rack on the transport plate, avoiding safety accidents such as collapse during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides the schematic diagram of transfer trolley in use;

[0022] Figure 2 The front view of Figure 1 ;

[0023] Figure 3 The structure schematic of transfer trolley provided by the utility model;

[0024] Figure 4 The front view of Figure 3 ;

[0025] Figure 5 The bottom structure schematic of transfer trolley provided by the utility model;

[0026] Figure 6 The structure schematic of clamping mechanism and driving mechanism in the utility model.

[0027] In the figure, 1, transport plate; 11, strip-shaped groove; 12, limiting clamping groove; 2, lifting mechanism; 21, hydraulic cylinder; 3, universal wheel; 4, clamping mechanism; 41, unit clamping mechanism; 411, clamping fixed plate; 412, connecting sliding rod; 413, sliding block; 5, driving mechanism; 51, threaded rod; 511, first thread; 512, second thread; 513, prismatic groove; 52, rocking rod; 521, plug; 6, storage rack; 61, clamping groove; 7, door plate. DETAILED DESCRIPTION

[0028] The other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the present specification. The present application can also be implemented or applied in other different specific embodiments, and each detail in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented. The shape, number and ratio of each component when actually implemented can be randomly changed, and the layout pattern of the components can also be more complex.

[0030] EMBODIMENT

[0031] As shown in Figures 1-6

[0032] A door plate transfer trolley comprises a transport plate 1, and the upper plate surface of the transport plate 1 is used for placing a storage rack 6. The storage rack 6 is a prior art and is used for batch placing of door plates 7. Specifically, the bottom of the storage rack 6 is composed of three parallelly arranged main body square rods in the shape of “L”. In order to limit the horizontal degree of freedom of the storage rack 6 after being placed on the transport plate 1, the bottom of the middle main body square rod is movably and adaptively inserted into the transport plate 1 through the limiting clamping grooves 12 arranged in front and back directions. In order to facilitate subsequent adaptive insertion, the two ends of the storage rack 6 are also provided with clamping grooves 61.

[0033] ​Further, the left and right ends of the transport plate 1 are symmetrically provided with strip-shaped grooves 11, preferably, in order to ensure stable use, the strip-shaped grooves 11 are provided with four and symmetrically arranged in pairs, the strip-shaped grooves 11 are vertically provided with connecting slide rods 412 which are in left-right sliding fit, the upper ends of the two connecting slide rods 412 on the left are connected with a clamping fixing plate 411 which is in sliding abutment on the transport plate 1, the lower ends of the two connecting slide rods 412 on the left are connected with a sliding block 413 which is in sliding abutment on the transport plate 1; the upper and lower ends of the two connecting slide rods 412 on the right are connected with a clamping fixing plate 411 and a sliding block 413 in the same way; preferably, the two clamping fixing plates 411 are respectively inserted into the corresponding same side clamping grooves 61, specifically, in order to further limit the degree of freedom, the shape of the clamping fixing plate 411 is matched with the clamping groove 61, so that it cannot shake after being inserted; further, in order to drive the two unit clamping mechanisms 41 to approach or move away, thereby realizing the connection and disconnection function, the two sliding blocks 413 are connected through the driving mechanism 5, specifically, the driving mechanism 5 is a threaded rod 51, the two ends of the threaded rod 51 are respectively provided with first threads 511 and second threads 512, the screw directions of the first threads 511 and the second threads 512 are opposite, and the two sliding blocks 413 are threaded on the first threads 511 and the second threads 512 one by one; a rocking rod 52 is detachably connected to the end of the threaded rod 51 for conveniently rotating the threaded rod 51; further, a prismatic groove 513 is formed in the end of the threaded rod 51, the rocking rod 52 is in the shape of "Z", one end of the rocking rod 52 is provided with a plug-in head 521 which is in matching plug-in connection with the prismatic groove 513.

[0034] Through this scheme, the two unit clamping mechanisms 41 effectively detachably clamp the storage rack 6 on the transport plate 1, further limiting the degree of freedom of the storage rack 6 in the vertical and horizontal directions on the transport plate 1, thereby firmly fixing the storage rack 6 on the transport plate 1, avoiding safety accidents such as collapse during transportation.

[0035] Further, in order to facilitate movement, the lower part of the transport plate 1 is connected with universal wheels 3 through lifting mechanisms 2, the universal wheels 3 are provided in a matrix of four, preferably, the lifting mechanisms 2 adopt hydraulic cylinders 21 which are prior art, the hydraulic cylinders 21 are one-to-one corresponding to the four universal wheels 3, specifically, the universal wheels 3 are fixed to the bottom of the cylinder body of the hydraulic cylinders 21, and the hydraulic rods of the hydraulic cylinders 21 are fixedly connected with the bottom of the transport plate 1; through this scheme, the storage rack 6 can be lifted to facilitate transportation.

[0036] The working mode of the device is:

[0037] Before use, the device is moved to the position of the storage rack 6 provided with the door plate 7, the clamping fixing plate 411 is retracted above the transport plate 1, then the hydraulic cylinder 21 is adjusted to make the horizontal height of the transport plate 1 slightly lower than the bottom of the main body of the storage rack 6, then the limiting clamping groove 12 is aligned with the main body of the middle, and the transport plate 1 is pushed into the storage rack 6, so that the main body of the middle is inserted into the limiting clamping groove 12, then the hydraulic cylinder 21 is started to lift the storage rack 6 off the ground, at this time, the placement surface of the transport plate 1 abuts against the bottom of the bottom frame of the storage rack 6, that is, there is still a moving space in the inside of the frame of the storage rack 6 for the subsequent sliding insertion of the clamping mechanism 4, after the storage rack 6 is lifted off the ground, the insertion head 521 of the rocking rod 52 is inserted into the prismatic groove 513 of the threaded rod 51, and is rotated, after the rotation, the threaded rod 51 is threaded into the two sliding blocks 413 on the first threaded rod 511 and the second threaded rod 512 respectively, and the two sliding blocks 413 are away from each other, and then the two clamping fixing plates 411 on both sides of the transport plate 1 are pushed out and inserted into the clamping grooves 61 on both sides of the storage rack 6 under the linkage of the connecting sliding rod 412, and since the shape of the clamping fixing plate 411 is just adapted to the clamping groove 61, the freedom degrees of the clamping fixing plate 411 in the vertical and horizontal directions are limited, the storage rack 6 and the transport plate 1 are connected and fixed, and after completion, the device is pushed to batch transfer the door plate 7; after the transfer is completed, the threaded rod 51 is reversed to cancel the connection and fixation, and then the hydraulic cylinder 21 is lowered to drop the storage rack 6 to the ground, and the device is extracted.

[0038] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. A door panel transfer cart, characterized by: The utility model provides a kind of transport plate (1), Universal wheel (3), the universal wheel (3) is below transport plate (1), and is connected with transport plate (1) by lifting mechanism (2), for lifting transport plate (1); Limiting slot (12), the limiting slot (12) is opened in the load-carrying surface of transport plate (1); Clamping mechanism (4) mounted on transport plate (1), the clamping mechanism (4) is made of two unit clamping mechanisms (41), the two unit clamping mechanisms (41) are connected by driving mechanism (5), and the unit clamping mechanism (41) includes, Sliding abutment on the clamping fixed plate (411) of transport plate (1); Sliding block (413) sliding abutment below transport plate (1), the sliding block (413) is connected with clamping fixed plate (411) by connecting slide rod (412); Bar-shaped slot (11) is arranged through transport plate (1), and the connecting slide rod (412) is slidably arranged in bar-shaped slot (11).

2. A door panel transfer cart according to claim 1, characterized in that: The clamping fixed plate (411) and sliding block (413) are slidably arranged on the transport plate (1).

3. A door panel transfer cart according to claim 1, wherein: It also includes a storage rack (6) used in cooperation with the transport plate (1) for storing the door panel (7); the bottom of the storage rack (6) is slidably inserted into the limiting slot (12), and the two ends of the storage rack (6) are both provided with a clamping groove (61), which is slidably and adaptively inserted into the clamping fixed plate (411).

4. A door panel transfer cart according to claim 1, wherein: The driving mechanism (5) includes a threaded rod (51), the two ends of the threaded rod (51) are respectively provided with a first thread (511) and a second thread (512), the threads of the first thread (511) and the second thread (512) are opposite in direction, and the two sliding blocks (413) are threaded through the first thread (511) and the second thread (512) one by one; a rocking rod (52) is detachably connected to the end of the threaded rod (51) for conveniently rotating the threaded rod (51).

5. A door panel transfer cart according to claim 4, wherein: The end of the threaded rod (51) is provided with a prismatic groove (513), the rocking rod (52) is in the shape of "Z", one end of the rocking rod (52) is provided with a plug (521), and the plug (521) is matched and inserted into the prismatic groove (513).

6. A door panel transport vehicle as defined in claim 1, wherein: The lifting mechanism (2) uses four hydraulic cylinders (21), the four hydraulic cylinders (21) are one-to-one arranged with the universal wheel (3), the universal wheel (3) is fixed to the bottom of the cylinder body of the hydraulic cylinder (21), and the hydraulic rod of the hydraulic cylinder (21) is fixedly connected with the bottom of the transport plate (1).

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