Transportation bearing device capable of being spliced

Abstract

The utility model belongs to the field of transportation devices, and discloses a splicable transportation bearing device which comprises a main supporting plate, a pushing handle is installed on the top face of the main supporting plate, moving wheels are installed on the bottom face of the main supporting plate, and a sliding groove is formed in the bottom face of the main supporting plate. The driving part is mounted at the bottom of the main supporting plate and is in transmission connection with the moving wheels; movable wheels are installed on the bottom face of the secondary supporting plate, and the secondary supporting plate is matched with the sliding groove; and the limiting mechanism is mounted on the main supporting plate and used for limiting the position of the secondary supporting plate relative to the main supporting plate. The sliding groove is formed in the bottom face of the main supporting plate, the secondary supporting plate can be contained in the sliding groove, then goods are contained when the number of the goods is small or a room door is small, the loading capacity of the device can be changed by changing the position of the secondary supporting plate relative to the main supporting plate through the limiting mechanism, and therefore the upper limit of single-time transportation is improved; the device can be moved and used under the condition that a room door is small, can be integrally transported after being spliced and assembled after passing through the room door, and is more flexible and diverse to use.

Description

Technical Field

[0001] This utility model belongs to the field of transportation device technology, specifically relating to a splicable transportation support device. Background Technology

[0002] After automotive batteries are manufactured and packaged, the boxes are often heavy and require transport devices to support and move them, thus saving manpower.

[0003] In related prior art, such as Chinese Patent No. CN220199396U, a battery handling and conveying device for new energy vehicle processing is disclosed. This device includes a storage platform, a transport component, a shock-absorbing device, and a traction device. The traction device includes a connecting frame, a connecting ball, a connecting cover, and a handle positioning rod. The connecting frame is fixedly connected to the center of the side of the storage platform, and the connecting ball is fixedly connected to the upper surface of the connecting frame. The connecting cover is movably connected to the outer edge of the connecting ball, and the handle positioning rod is fixedly connected to the upper surface of the connecting cover. This solution, by incorporating a traction device, allows personnel to hold the triangular handle at one end of the handle positioning rod and move it to a designated position. The connecting cover fits over the surface of the connecting ball, and the lower half of the connecting cover covers the lower surface of the connecting ball, enabling the handle positioning rod to move omnidirectionally. This ensures the machine can move at various angles, avoiding the embarrassing situation where batteries cannot be transported due to motor damage, and increasing the machine's versatility in transport.

[0004] However, in actual use, the size of the storage platform limits the loading capacity of the above solution, which requires multiple back-and-forth movements when there are many batteries, which is quite labor-intensive. Increasing the size of the storage platform to increase the loading capacity may result in the storage platform being too large to fit through certain doorways, thus making the above solution quite limited in use and not conducive to practical application. Utility Model Content

[0005] The present invention aims to provide a modular transport support device to solve the problem of the limited capabilities of existing transport support devices mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular transport support device, comprising...

[0007] The main support plate has a push handle installed on its top surface, casters installed on its bottom surface, and a sliding groove opened on its bottom surface.

[0008] The drive unit is installed at the bottom of the main support plate and is connected to the moving wheel drive.

[0009] The secondary support plate has movable wheels installed on its bottom surface, and the secondary support plate is compatible with the sliding groove;

[0010] The limiting mechanism is installed on the main supporting plate and is used to limit the position of the secondary supporting plate relative to the main supporting plate.

[0011] The principle and effects of the technical solution are as follows:

[0012] 1. The secondary supporting plate can be accommodated in the sliding groove on the bottom surface of the main supporting plate, so that the device can be accommodated when the goods are less or the door is smaller, and the loading capacity of the device can be changed by changing the position of the secondary supporting plate relative to the main supporting plate through the limiting mechanism, so as to improve the upper limit of single transportation, and the device can be moved and used when the door is small by separating the secondary supporting plate from the main supporting plate, and the device can be transported as a whole after being assembled after passing through the small door, so that the use is more flexible and diverse, and manpower is saved.

[0013] 2. The secondary supporting plate can be placed and supported alone through the setting of the movable wheel, that is, the secondary supporting plate can be used for conveying alone.

[0014] 3. The driving member can move to assist manpower pushing through the setting of the driving member, so as to save manpower.

[0015] The utility model further sets up: the limiting mechanism includes control panel and plug rod, plug rod is fixed in the bottom surface of control panel, plug rod and main supporting plate slide and insert, the top surface of secondary supporting plate is equipped with a plurality of limiting grooves, and the end of plug rod extends into a limiting groove.

[0016] The principle and effects of the technical solution are as follows: the plug rod is fixed on the control panel, and the distance of the plug rod relative to the secondary supporting plate can be controlled by controlling the height of the control panel, the size of the secondary supporting plate extending out of the main supporting plate can be changed by inserting the plug rod into different limiting grooves, and the position of the secondary supporting plate can be limited, so that the secondary supporting plate cannot approach or move away from the main supporting plate, so that the position of the secondary supporting plate can be adjusted according to the use demand, the size of the door and other factors.

[0017] The utility model further sets up: the limiting mechanism further includes clamping unit, vertical rod, cross rod and first spring, vertical rod is fixed on main supporting plate, control panel is slidably sleeved on vertical rod, cross rod is fixed on the top of vertical rod, first spring is sleeved on vertical rod, and first spring is located between main supporting plate and control panel, and clamping unit is used to limit the position of control panel relative to main supporting plate.

[0018] The principle and effects of the technical scheme are as follows: the movement path and stroke of the control plate are limited by the vertical rod and the horizontal rod, the control plate can move away from the main supporting plate under the rebound force of the first spring after the clamping unit contacts and limits the control plate, that is, the inserting rod is driven to move away from the limiting groove, thereby avoiding the inserting rod from being inserted into the limiting groove under the gravity of the control plate and the gravity of the inserting rod, so that the secondary supporting plate does not need to be manually lifted to keep the inserting rod away from the limiting groove when the position of the secondary supporting plate is adjusted relative to the main supporting plate, manpower is saved, and the inserting rod can be inserted into the limiting groove only by pressing the control plate when limiting is needed.

[0019] The utility model discloses further set up as: clamping unit includes clamping plate, fixed cylinder, limit board, pressing plate and second spring, clamping plate is fixed in the bottom surface of control plate, and clamping plate is slidably inserted with main supporting plate, and the lateral wall of clamping plate is provided with clamping groove, and fixed cylinder is fixed in the lateral wall of main supporting plate, and pressing plate is slidably fitted in fixed cylinder, and pressing plate is sleeved and fixed on limit board, and one end of limit board is slidably inserted with main supporting plate, and limit board is matched with clamping groove, and the other end of limit board extends to the outside of fixed cylinder, and the pull ring is fixed, and second spring is installed in fixed cylinder and is located on the side of pressing plate away from main supporting plate.

[0020] The principle and effects of the technical scheme are as follows: the rebound force of the second spring drives the pressing plate to move close to the main supporting plate, that is, the limit board moves close to the clamping groove of the clamping plate, thereby the limit board does not shake and separate from the limiting groove when the limit board is inserted into the clamping groove, so that the clamping plate can be stably limited, the control plate can be kept stable relative to the main supporting plate, and the rebound force of the first spring drives the clamping plate to rise after the limit of the clamping plate is released by pulling the pull ring, so that the inserting rod moves away from the limiting groove.

[0021] The utility model further sets up as: the side of limit board close to clamping plate is made with guide sliding surface.

[0022] The principle and effects of the technical scheme are as follows: the guide sliding surface makes the clamping plate move away from the limit board when moving downward, thereby automatically giving way to the clamping plate, so that the position of the control plate only needs to be controlled when the clamping unit is needed to limit the control plate, the operation is more simple and convenient, and manpower is saved.

[0023] The utility model further sets up as: the side wall of secondary supporting plate is fixed with auxiliary rod, the section of auxiliary rod is in the shape of "7", and the end of auxiliary rod is slidably inserted with horizontal rod.

[0024] The principle and effects of the technical scheme are as follows: the auxiliary rod is convenient for controlling the position of the secondary supporting plate relative to the main supporting plate, thereby being convenient for adjusting the position of the secondary supporting plate.

[0025] The utility model further sets up: the bottom surface of main supporting plate is fixed with guide rod, guide rod is connected with secondary supporting plate slidingly.

[0026] The principle and effect of the technical scheme are: the setting of the guide rod can share the force between the secondary supporting plate and the main supporting plate, so that the overall stress is more uniform when it moves, and it is more stable when sliding into and out of the sliding groove. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the front view of the utility model;

[0028] Figure 2 It is the explosion structure drawing of Figure 1 ;

[0029] Figure 3 It is the enlarged structure drawing of the limiting mechanism in Figure 2 ;

[0030] Figure 4 It is the bottom structure drawing of main supporting plate. Figure 2 Specific implementation mode Detailed description

[0031] The utility model will be explained further in detail in combination with the drawings and implementation modes:

[0032] The reference signs in the drawings of the specification include:

[0033] 101, main supporting plate; 102, sliding groove; 103, push hand; 104, moving wheel; 105, guide rod;

[0034] 201, driving part;

[0035] 301, secondary supporting plate; 302, limiting groove; 303, movable wheel; 304, auxiliary rod;

[0036] 401, control panel; 402, plug rod;

[0037] 501, vertical rod; 502, horizontal rod; 503, first spring;

[0038] 601, clamping plate; 602, clamping groove;

[0039] 701, fixed cylinder; 702, limiting plate; 703, guide sliding surface; 704, pressing plate; 705, second spring; 706, pull ring.

[0040] As shown in the accompanying drawings Figures 1-4As shown, the utility model discloses a kind of splicing transport supporting devices, including main supporting plate 101, driving part 201, secondary supporting plate 301 and limiting mechanism, the side of main supporting plate 101 top surface is equipped with push 103, the periphery of main supporting plate 101 bottom is equipped with moving wheel 104, the bottom of main supporting plate 101 is symmetrically provided with two sliding grooves 102, and guiding rod 105 is fixed in sliding groove 102, two secondary supporting plates 301 are respectively with two sliding grooves 102 sliding adaptation, secondary supporting plate 301 bottom is equipped with movable wheel 303, the section of secondary supporting plate 301 is T-shaped, and guiding rod 105 and secondary supporting plate 301 sliding insertion, the side wall of secondary supporting plate 301 is fixed with auxiliary rod 304, the section of auxiliary rod 304 is '' 7 '' character, and the end of auxiliary rod 304 and cross bar 502 sliding insertion.

[0041] Driving part 201 is installed at the bottom of main supporting plate 101, and driving part 201 is drivingly connected with two moving wheels 104 on one side, specifically can be that driving part 201 has motor and mobile power supply inside, motor is connected with transmission shaft, transmission shaft is connected with moving wheel 104, moving wheel 104 is indirectly driven to rotate by motor, to drive main supporting plate 101 to move.

[0042] Limiting mechanism includes control panel 401, plug rod 402, clamping unit, vertical rod 501, cross bar 502 and first spring 503, two plug rods 402 are respectively fixed on the bottom of control panel 401 Two ends, plug rod 402 and main supporting plate 101 sliding insertion, the bottom of plug rod 402 is inverted with bevel, the top surface of secondary supporting plate 301 is spaced apart and provided with a plurality of limiting grooves 302, the end of plug rod 402 extends into one limiting groove 302, identification line is made on secondary supporting plate 301, for identifying the corresponding relationship of limiting groove 302 and plug rod 402, vertical rod 501 is fixed on main supporting plate 101, control panel 401 is slidingly sleeved on vertical rod 501, cross bar 502 is fixed on the top of vertical rod 501, first spring 503 is sleeved on vertical rod 501, and first spring 503 is located between main supporting plate 101 and control panel 401.

[0043] The clamping unit comprises a clamping plate 601, a fixing cylinder 701, a limiting plate 702, a pressing plate 704 and a second spring 705, the clamping plate 601 is fixed to the bottom surface of the control plate 401, the clamping plate 601 is slidably inserted into the main supporting plate 101, a clamping groove 602 is formed in the side wall of the clamping plate 601, the fixing cylinder 701 is fixed to the side wall of the main supporting plate 101, the pressing plate 704 is slidably fitted into the fixing cylinder 701, the pressing plate 704 is sleeved and fixed to the limiting plate 702, one end of the limiting plate 702 is slidably inserted into the main supporting plate 101, the limiting plate 702 is matched with the clamping groove 602, the other end of the limiting plate 702 extends out of the fixing cylinder 701 and is provided with a pull ring 706, the second spring 705 is installed in the fixing cylinder 701 and is located on the side of the pressing plate 704 away from the main supporting plate 101, and a guide sliding surface 703 is formed on the side of the limiting plate 702 close to the clamping plate 601.

[0044] The above is only the embodiment of the present application, and the well-known specific technical solutions or common knowledge in the scheme are not described in detail. It should be noted that, for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A splicable transport support apparatus, characterized by: Comprising The main supporting plate is provided with a push handle on the top surface, and is provided with a moving wheel on the bottom surface, and is provided with a sliding groove on the bottom surface; The driving member is installed on the bottom of the main supporting plate, and is in transmission connection with the moving wheel; The secondary supporting plate is provided with a movable wheel on the bottom surface, and is matched with the sliding groove; The limiting mechanism is installed on the main supporting plate, and is used for limiting the position of the secondary supporting plate relative to the main supporting plate.

2. A splicable transport support device as claimed in claim 1, characterized in that: The limiting mechanism comprises a control plate and a plug rod, the plug rod is fixed on the bottom surface of the control plate, the plug rod is in sliding insertion with the main supporting plate, the top surface of the secondary supporting plate is provided with a plurality of limiting grooves at intervals, and the end of the plug rod extends into one of the limiting grooves.

3. A splicable transport support device as claimed in claim 2, characterized in that: The limiting mechanism further comprises a clamping unit, a vertical rod, a horizontal rod and a first spring, the vertical rod is fixed on the main supporting plate, the control plate is in sliding sleeve on the vertical rod, the horizontal rod is fixed on the top of the vertical rod, the first spring is sleeved on the vertical rod, and the first spring is located between the main supporting plate and the control plate, and the clamping unit is used for limiting the position of the control plate relative to the main supporting plate.

4. A splicable transport support device as claimed in claim 3, characterized in that: The clamping unit comprises a clamping plate, a fixing cylinder, a limiting plate, a pressing plate and a second spring, the clamping plate is fixed on the bottom surface of the control plate, the clamping plate is in sliding insertion with the main supporting plate, the sidewall of the clamping plate is provided with a clamping groove, the fixing cylinder is fixed on the sidewall of the main supporting plate, the pressing plate is in sliding fit in the fixing cylinder, the pressing plate is sleeved and fixed on the limiting plate, one end of the limiting plate is in sliding insertion with the main supporting plate, the limiting plate is matched with the clamping groove, the other end of the limiting plate extends out of the fixing cylinder and is fixed with a pull ring, and the second spring is installed in the fixing cylinder and located on the side away from the main supporting plate.

5. A splicable transport support device as claimed in claim 4, characterized in that: The limiting plate is provided with a guide sliding surface on the side close to the clamping plate.

6. A splicable transport support device as claimed in claim 3, characterized in that: The sidewall of the secondary supporting plate is fixed with an auxiliary rod, the cross section of the auxiliary rod is in "7" shape, and the end of the auxiliary rod is in sliding insertion with the horizontal rod.

7. A splicable transport support device as claimed in claim 1, characterized in that: The bottom surface of the main supporting plate is fixed with a guide rod, and the guide rod is in sliding insertion with the secondary supporting plate.

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