Trolley device

Abstract

The utility model provides a cart device for transporting iron pans, relates to the technical field of transfer equipment, and solves the technical problem that the iron pans cannot be efficiently transported after being offline. The cart device comprises a supporting frame, a moving assembly, a disc fixing assembly and an auxiliary lifting assembly. The moving assembly is arranged at one end of the supporting frame and used for driving the cart device to move. A grasping part is formed at the other end of the support frame and is used for grasping during transportation; the disc fixing assembly is arranged on one side of the supporting frame and used for fixing an iron disc to be conveyed. The auxiliary lifting assembly is arranged on the other side of the supporting frame and used for supporting the cart device or loading the iron plate when the iron plate is borne. According to the utility model, the off-line iron disc can be effectively transported to a specific area where stranded wires are placed, the iron disc can be erected on the trolley, the off-line iron disc is packaged with waist paper and a winding film, and the problem that the wires are scratched due to the fact that the iron disc is directly transported by a forklift is effectively solved, so that the reject ratio of products is reduced, and the production benefit of the products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer equipment, in particular to a cart device for transporting iron plates. Background Art

[0002] Wire drums are used for the turnover of wires and cables. For stranded wires, the stranding process is mainly divided into unwinding, stranding, and winding. For unwinding, small plastic wire drums are used, which can be carried manually, while for winding, larger 500 iron drums are used, which cannot be carried manually. Since the stranding machine directly unwinds the stranded wires to the ground after filling the 500 iron drum with stranded wires, and the location of the stranding machine is a certain distance from the specified stranding area, the use of 500 iron drums to load the wires results in the following restrictions on the transportation of stranded wires:

[0003] ① The 500 iron plate is heavy. When the wire twisting machine unloads the iron plate full of wire to the ground, the wire cannot be directly transported to a specific area manually, resulting in low transportation efficiency;

[0004] ② The iron plate can be transported by forklift, but the iron plate filled with stranded wire cannot be directly transported by forklift on the ground, otherwise it is easy to scratch the wire. The iron plate needs to be placed on the wooden frame by a crane before it can be transported to the warehouse by forklift. If there is no crane at the stranding machine, for example: the crane is located in a specific area, it cannot be transported;

[0005] ③After coming off the line, the iron plate is located on the ground and fits the ground, making it difficult to wrap waist paper and stretch film.

[0006] Based on the above reasons, there is an urgent need for a device that can transport iron plates, which can quickly and conveniently transport the iron plates off the wire of the stranding machine to a specific area. Utility Model Content

[0007] The utility model aims to provide a cart device for transporting iron plates, so as to solve the technical problem in the prior art that the iron plates cannot be efficiently transported after coming off the production line.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] The utility model provides a cart device for transporting iron plates, comprising a support frame, a moving assembly, a plate fixing assembly and an auxiliary lifting assembly; wherein:

[0010] The moving assembly is arranged at one end of the supporting frame, and is used to drive the cart device to move;

[0011] The other end of the support frame is formed with a gripping portion for gripping during transportation;

[0012] The plate fixing assembly is arranged on one side of the support frame and is used to fix the iron plate to be transported;

[0013] The auxiliary lifting assembly is arranged on the other side of the support frame and is used for supporting the cart device or loading the iron plate.

[0014] The utility model provides a trolley device for transporting iron plates, which can effectively transport the iron plates after they come off the production line to a specific area where the stranded wire is placed. The iron plates can also be erected on the trolley to be wrapped with waist paper and wrapping film for the iron plates off the production line, effectively solving the problem of scratching the wire when directly transporting the iron plates with a forklift, thereby reducing the occurrence of product defective rates and improving product production efficiency.

[0015] As a further improvement of the present invention, the support frame is a frame structure formed by splicing a plurality of connecting rods.

[0016] By splicing a plurality of connecting rods to form a support frame, the structure can be simplified, the weight of the cart device can be reduced, and the production cost can be reduced.

[0017] As a further improvement of the utility model, the support frame includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a sixth connecting rod and a seventh connecting rod; wherein:

[0018] The first connecting rod and the second connecting rod are arranged in parallel and spaced apart;

[0019] The third connecting rod is connected to one end of the first connecting rod and the second connecting rod respectively;

[0020] The fourth connecting rod, the fifth connecting rod and the sixth connecting rod are sequentially arranged in parallel and spaced apart between the first connecting rod and the second connecting rod;

[0021] The seventh connecting rod and the fourth connecting rod are in a cross structure, and are respectively connected to the third connecting rod and the fifth connecting rod to form a field-shaped structure between the connecting rods.

[0022] The support frame of the utility model is made of seven connecting rods, which greatly simplifies the structure of the support frame, reduces the production cost and simplifies the production process while ensuring the bearing capacity.

[0023] As a further improvement of the present invention, the intervals between the third connecting rod, the fourth connecting rod and the fifth connecting rod are equal.

[0024] The load-bearing capacity of this part of the support frame is maximized through the field-shaped connecting rod structure to form an iron plate bearing platform, which is convenient for supporting the iron plate during transportation. The utility model adopts multiple connecting rods to form the support frame, which not only achieves light weight, low cost and simple structure, but also facilitates the operation of wrapping the iron plate with waist paper or wrapping film when the iron plate is fixed on the support frame.

[0025] As a further improvement of the present invention, the sixth connecting rod is located in the middle of the first connecting rod.

[0026] The sixth connecting rod is arranged in the middle of the first connecting rod to increase the strength of the gripping portion and balance the overall strength of the support frame.

[0027] As a further improvement of the present invention, the gripping portion is formed at one end of the first connecting rod and the second connecting rod away from the third connecting rod.

[0028] As a further improvement of the present invention, the moving assembly includes a power wheel, and the power wheel is installed at both ends of the third connecting rod.

[0029] As a further improvement of the utility model, the fixed disk assembly is in a T-shaped structure, including a base and an insertion rod; wherein: the base is fixed at the intersection of the seventh connecting rod and the fourth connecting rod; the insertion rod is vertically connected to the base.

[0030] As a further improvement of the utility model, the auxiliary lifting assembly is in a T-shaped structure, including an extension rod and a stepping rod; wherein:

[0031] The extension rod is connected to the intersection of the seventh connecting rod and the fourth connecting rod;

[0032] The pedal rod is vertically connected to the end of the extension rod.

[0033] As a further improvement of the present invention, an angle is formed between the axis of the extension rod and the surface of the support frame, and the angle is an acute angle.

[0034] As a further improvement of the utility model, the cart device is made of metal material or wooden material.

[0035] The trolley device of the utility model comprises a support frame, which is welded by a hollow metal tube, and the left and right ends of the lower end surface of the support frame, that is, the left and right ends of the lower end surface of the trolley device, are fixedly installed with a trolley power wheel through a support rod, and a bearing is installed in the power wheel; a fixed plate component for transporting an iron plate is also installed on the trolley device, and an auxiliary lifting component is fixedly installed opposite the fixed plate component, and the auxiliary lifting component includes an extension rod and a power-assisting foot pedal rod; the support frame is welded by a plurality of connecting rods, and the base in the fixed plate component is fixedly welded at the middle and lower part of the trolley device, that is, the middle position of the field structure, and then the insertion rod and the auxiliary lifting component are respectively welded at the front and rear sides of the base. Through the above structural arrangement, the trolley device of the utility model has the advantages of strong carrying capacity, small required traction force, and can erect the iron plate filled with stranded wire on the ground without scratching the wire, and after packaging the waist paper and the winding film, it can be transported to a specific placement area of ​​the stranded wire. The trolley device has the characteristics of convenient movement, satisfactory balance effect in the parking state, and high transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a three-dimensional structural schematic diagram of the right rear side perspective of the cart device for transporting iron plates of the utility model;

[0038] Figure 2 This is a front view of a cart device for transporting iron plates according to the utility model;

[0039] Figure 3 It is a side view of the cart device for transporting iron plates of the utility model;

[0040] Figure 4 It is a three-dimensional structural schematic diagram of a cart device for transporting iron plates of the utility model from the left front side perspective;

[0041] Figure 5 The utility model is a schematic structural diagram of a cart device for transporting iron plates when in use.

[0042] In the figure, 1, support frame; 11, first connecting rod; 12, second connecting rod; 13, third connecting rod; 14, fourth connecting rod; 15, fifth connecting rod; 16, sixth connecting rod; 17, seventh connecting rod; 2, moving assembly; 3, fixed plate assembly; 31, base; 32, insertion rod; 4, auxiliary lifting assembly; 41, extension rod; 42, pedal rod; 100, iron plate; 200, plate hole. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0044] Embodiment 1:

[0045] In this embodiment, the utility model provides a cart device for transporting an iron plate. Specifically, the iron plate 100 can be an iron plate 100 filled with cables; Figure 5 The center of the iron plate is provided with a plate hole 200, and the utility model utilizes the plate hole 200 structure to lift and transport the iron plate;

[0046] Of course, the iron plate 100 can also be used to load other products and can also be of other structures.

[0047] When the iron plate 100 filled with cables is moved to the ground after being unloaded from the wire twisting machine, the iron plate 100 located on the ground can be lifted and placed in a designated area by using the trolley device of the utility model, thereby solving the problem that the iron plate cannot be manually transported to a specific area after being unloaded from the wire twisting machine. At the same time, it also solves the problem that the wires may be scratched when the iron plate is directly transported by a forklift, and solves the problem that the iron plate after being unloaded is located on the ground, making it difficult to wrap with waist paper or wrapping film.

[0048] In this embodiment, if Figure 1 As shown, the cart device includes a support frame 1, a moving assembly 2, a fixed plate assembly 3 and an auxiliary lifting assembly 4; wherein:

[0049] The support frame 1 is used to carry the iron plate 100 to be transported;

[0050] The moving assembly 2 is arranged at one end of the support frame 1 and is used to move the cart device;

[0051] The other end of the support frame 1 is formed with a gripping portion for gripping during transportation;

[0052] The plate fixing assembly 3 is arranged on one side of the support frame 1 and is used to fix the iron plate 100 to be transported;

[0053] The auxiliary lifting assembly 4 is arranged on the other side of the support frame 1, and is used for supporting the cart device or receiving the loading of the iron plate.

[0054] It should be noted here that in order to simplify the structure, reduce weight and reduce production costs, the support frame 1 in the utility model is a flat structure. The one end and the other end referred to here refer to the two ends in the length direction of the support frame 1; and one side and the other side refer to the two sides in the thickness direction of the support frame 1, that is, the board surface side.

[0055] The utility model provides a trolley device for transporting iron plates, which can effectively transport the iron plates after they come off the production line to a specific area where the stranded wire is placed. The iron plates can also be erected on the trolley to be wrapped with waist paper and wrapping film for the iron plates off the production line, effectively solving the problem of scratching the wire when directly transporting the iron plates with a forklift, thereby reducing the occurrence of product defective rates and improving product production efficiency.

[0056] Embodiment 2:

[0057] The only difference between the present embodiment 2 and the embodiment 1 is that, in the present embodiment, the specific structural composition of the support frame 1 is specifically limited.

[0058] In this embodiment, if Figure 1 , Figure 4As shown, the support frame 1 is a frame structure, which is composed of a number of connecting rods.

[0059] All the connecting rods can be connected by welding, screw connection, etc., as long as the fixing between the connecting rods can be achieved, and the utility model does not make specific limitations.

[0060] By splicing the support frame 1 with a plurality of connecting rods, the structure can be simplified, the weight of the cart device can be reduced, and the production cost can be reduced.

[0061] Furthermore, Figure 1 and Figure 4 As shown, the support frame 1 of the utility model is composed of seven connecting rods, including: a first connecting rod 11, a second connecting rod 12, a third connecting rod 13, a fourth connecting rod 14, a fifth connecting rod 15, a sixth connecting rod 16 and a seventh connecting rod 17; among the seven connecting rods, the first connecting rod 11 and the second connecting rod 12 are the longest, so that after forming the supporting part of the iron plate 100, a gripping part can also be formed; Figure 2 As shown, the length of the first connecting rod 11 and the second connecting rod 12 can be 1260 mm.

[0062] Specifically, the first connecting rod 11 and the second connecting rod 12 are arranged in parallel and spaced apart, and the spacing between the two is equal to or close to the diameter of the iron plate. For example, in this embodiment, Figure 2 As shown, the distance between the first connecting rod 11 and the second connecting rod 12 can be 450 mm;

[0063] The third connecting rod 13 is connected to one end of the first connecting rod 11 and the second connecting rod 12 respectively;

[0064] The fourth connecting rod 14, the fifth connecting rod 15 and the sixth connecting rod 16 are sequentially arranged in parallel and spaced apart between the first connecting rod 11 and the second connecting rod 12; and the fourth connecting rod 14 is also parallel to the third connecting rod 13;

[0065] The seventh connecting rod 17 and the fourth connecting rod 14 are in a cross structure, and the seventh connecting rod 17 is respectively connected to the third connecting rod 13 and the fifth connecting rod 15 to form a field-shaped structure between the connecting rods. By using several connecting rods to form a field-shaped support structure for supporting the iron plate 100, not only the support strength is guaranteed, but also the support frame 1 has a simple structure.

[0066] The support frame of the utility model is made of seven connecting rods, which greatly simplifies the structure of the support frame, reduces the production cost and simplifies the production process while ensuring the bearing capacity.

[0067] In this embodiment, in order to ensure the overall strength of the support frame 1, the intervals between the third connecting rod 13, the fourth connecting rod 14 and the fifth connecting rod 15 are equal.

[0068] like Figure 2As shown, the distance between the third connecting rod 13 and the fourth connecting rod 14 is 200 mm, and the distance between the fourth connecting rod 14 and the fifth connecting rod 15 is 200 mm; the field-shaped structure formed by this structure is 400 mm long and 450 mm wide, which is similar to the specifications of the transported iron plate 100. On the basis of ensuring a good supporting effect of the iron plate 100, it can also reduce the overall volume of the cart device.

[0069] The utility model maximizes the load-bearing capacity of the part of the support frame through the field-shaped connecting rod structure to form an iron plate bearing platform, which is convenient for supporting the iron plate during transportation. The utility model adopts multiple connecting rods to form the support frame, which not only achieves light weight, low cost and simple structure, but also facilitates the operation of iron plate packaging waist paper or wrapping film when the iron plate is fixed on the support frame.

[0070] As an optional embodiment of the present invention, the sixth connecting rod 16 is located in the middle of the first connecting rod 11. Figure 2 As shown, the distance between the first connecting rod 11 and the sixth connecting rod 16 is 600 mm, which is basically located in the middle position of the first connecting rod 11.

[0071] The sixth connecting rod 16 is arranged in the middle of the first connecting rod 11 in order to increase the strength of the gripping portion and balance the overall strength of the support frame.

[0072] As a further improvement of the present invention, the gripping portion is formed at one end of the first connecting rod 11 and the second connecting rod 12 away from the third connecting rod 13 .

[0073] In order to facilitate grasping, in the present invention, no connecting rod is provided at the end of the first connecting rod 11 and the second connecting rod 12 away from the third connecting rod 13 , but an open structure is provided to facilitate grasping.

[0074] It should be noted that the seven connecting rods in the support frame 1 of the utility model can be made of metal tubes. When metal tubes are used, the specifications of the third connecting rod 13 are diameter x length x thickness = φ25x590x3mm; the specifications of the first connecting rod 11 and the second connecting rod 12 are diameter x length x thickness = φ30x1260x9mm; the specifications of the fourth connecting rod 14, the fifth connecting rod 15, and the sixth connecting rod 16 are diameter x length x thickness = φ30x450x3mm; the specifications of the seventh connecting rod 17 are diameter x length x thickness = φ30x400x3mm.

[0075] Of course, the support frame 1, auxiliary lifting assembly 4 and fixed plate assembly 3 of the utility model can also be made of wooden materials. Although it can effectively reduce the weight of the device itself and make transportation more convenient, the objects on the iron plate are heavier after being filled with wires, and the wooden material is easily deformed, which may easily cause safety hazards, so it is not the optimal embodiment.

[0076] like Figure 1 , Figure 2 , Figure 3 As shown, the moving component 2 includes a power wheel, and the power wheel is installed at both ends of the third connecting rod 13. Specifically, in order to facilitate manual pushing and pulling, the power wheels are fixedly installed at the left and right ends of the bottom of the cart device through support rods to contact the ground. The wheel aperture of the power wheel is 25.5mm and the diameter is 90mm, that is, the specification of the power wheel is diameter x inner hole x width = φ90x25.5x40mm; when the cart device loses balance front and back, the small wheels at both ends contact the ground to maintain balance. In addition, in the parking state, the contact between the pedal 42 and the ground can keep the cart in the parking state without sliding. Bearings are installed in the power wheel

[0077] Embodiment 3:

[0078] In this embodiment, the structure of the fixed disk assembly 3 is specifically defined. Figure 5 As shown, the iron plate 100 has a plate hole 200 in the middle, and the plate hole 200 can be used to support and fix the iron plate 100. Specifically, the fixed plate assembly 3 is a T-shaped structure, including a base 31 and an insertion rod 32; wherein: the base 31 is an original plate-shaped structure, fixed at the intersection of the seventh connecting rod 17 and the fourth connecting rod 14; the insertion rod 32 is vertically connected to the base 31. The central axis of the insertion rod 32 is at an angle of 90 degrees to the surface of the support frame 1. Through this structure, when the iron plate 100 needs to be loaded, the support frame 1 can be in an upright state, and then the insertion rod 32 is inserted into the plate hole 200 of the iron plate 100, and then the auxiliary lifting assembly 4 is used to press down the support frame 1. During the process of pressing down the support frame 1, the loading and fixing of the iron plate 100 are completed.

[0079] like Figure 1 As shown, the specification of the base 31 is diameter x thickness = φ150x10mm; the specification of the insertion rod 32 is diameter x length x thickness = φ45x350x3mm.

[0080] The hand-pushed trolley device of the utility model can be used to transport iron discs. The iron discs after being taken off the production line can be effectively transported to a specific area where the stranded wires are placed. The iron discs can also be erected on the trolley to be wrapped with waist paper and wrapping film for the iron discs taken off the production line, which effectively solves the problem of scratching the wires caused by directly using a forklift to transport the iron discs, thereby reducing the occurrence of product defective rates and improving product production efficiency.

[0081] Embodiment 4:

[0082] In this embodiment, the specific structure of the auxiliary lifting assembly 4 is specifically limited.

[0083] like Figure 1 , Figure 2 , Figure 4As shown, specifically, the auxiliary lifting assembly 4 is a T-shaped structure, including an extension rod 41 and a stepping rod 42; wherein:

[0084] The extension rod 41 is connected to the intersection of the seventh connecting rod 17 and the fourth connecting rod 14; considering the effective area of ​​the connecting rod connection, in order to ensure the connection strength of the extension rod 41, in the utility model, the extension rod 41 is connected to the base 31 of the fixed disk assembly 3.

[0085] The stepping rod 42 is vertically connected to the end of the extension rod 41, so that the two form a T-shaped auxiliary lifting assembly 4. Through this structural arrangement, the corner is stepped on the stepping rod 42 for easy operation.

[0086] Furthermore, Figure 3 As shown, there is an angle between the axis of the extension rod 41 and the surface of the support frame 1, and the angle is an acute angle, for example Figure 3 As shown, the central axis of the extension rod 41 and the surface of the support frame 1 have an angle of 70 degrees, that is, when the support frame 1 is placed vertically, the central axis of the extension rod 41 and the horizontal plane have an angle of 20 degrees, and the extension rod 41 is in contact with the ground in the parking state and welded to the other side of the base 31. In the utility model, the extension rod 41 is set at an angle of 20 degrees so that there is an angle of 20 degrees between the step rod 42 and the horizontal ground. When the vehicle is stopped, the vehicle body will not lie flat, but tilt upward, which is convenient for installing the iron plate. When the vehicle is stopped, the step rod 42 is directly touched to the ground without sliding. When the vehicle needs to be transported, it can be transported by dragging the vehicle to a horizontal state.

[0087] like Figure 1 As shown, the specification of the extension rod 41 is diameter x length x thickness = φ25x200x3mm; the specification of the stepping rod 42 is diameter x length x thickness = φ25x180x3mm.

[0088] The trolley device of the utility model comprises a support frame, which is welded by a hollow metal tube, and the left and right ends of the lower end surface of the support frame, that is, the left and right ends of the lower end surface of the trolley device, are fixedly installed with a trolley power wheel through a support rod, and a bearing is installed in the power wheel; a fixed plate component for transporting an iron plate is also installed on the trolley device, and an auxiliary lifting component is fixedly installed opposite the fixed plate component, and the auxiliary lifting component includes an extension rod and a power-assisting foot pedal rod; the support frame is welded by a plurality of connecting rods, and the base in the fixed plate component is fixedly welded at the middle and lower part of the trolley device, that is, the middle position of the field structure, and then the insertion rod and the auxiliary lifting component are respectively welded at the front and rear sides of the base. Through the above structural arrangement, the trolley device of the utility model has the advantages of strong carrying capacity, small required traction force, and can erect the iron plate filled with stranded wire on the ground without scratching the wire, and after packaging the waist paper and the winding film, it can be transported to a specific placement area of ​​the stranded wire. The trolley device has the characteristics of convenient movement, satisfactory balance effect in the parking state, and high transportation efficiency.

[0089] The trolley device of the utility model is provided with a support frame, a power wheel, a bearing, a fixed plate assembly and an auxiliary lifting assembly. The trolley body is welded by support rods, a fixed associated body is welded at the middle and lower part of the trolley, and a load-bearing rod and a power-assisting foot pedal are respectively welded at the front and rear sides of the fixed associated body. The trolley has a strong load-bearing capacity and requires a small traction force. The iron plate filled with stranded wires on the ground can be erected without scratching the wires, and the waist paper and wrapping film can be packaged and then transported to a specific placement area for the stranded wires. The trolley is easy to move and the balance effect in the parking state meets the standards.

[0090] The method of using the cart device of the utility model is as follows: align the insertion rod 32 with the central plate hole 200 of the 500 iron plate 100, such as Figure 5 At this time, the iron plate 100 filled with strands of wire can be packed with wrapping film and waist paper; step on the pedal 42, hold the first connecting rod 11 and the second connecting rod 12, and use the force of the feet and hands to make the upward trolley device tend to a horizontal state for transportation.

[0091] The cart device is welded from a light steel structure with a simple structure and does not require any bolts to fix. At the same time, the cart has a strong carrying capacity and can carry a weight of 280kg with low traction. It can effectively erect the iron plate on the ground and then transport it to a specific area after packaging.

[0092] First of all, it should be explained here that “inward” refers to the direction toward the center of the accommodating space, and “outward” refers to the direction away from the center of the accommodating space.

[0093] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0094] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0095] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0096] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0097] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0098] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cart device, characterized in that: It includes a support frame, a moving assembly, a fixed plate assembly and an auxiliary lifting assembly; wherein: The moving assembly is arranged at one end of the supporting frame, and is used to drive the cart device to move; The other end of the support frame is formed with a gripping portion for gripping during transportation; The plate fixing assembly is arranged on one side of the support frame and is used to fix the iron plate to be transported; The auxiliary lifting assembly is arranged on the other side of the support frame and is used for supporting the cart device or loading the iron plate.

2. The cart device according to claim 1, characterized in that: The support frame is a frame structure, which is formed by splicing a plurality of connecting rods.

3. The cart device according to claim 2, characterized in that: The support frame includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a sixth connecting rod and a seventh connecting rod; wherein: The first connecting rod and the second connecting rod are arranged in parallel and spaced apart; The third connecting rod is connected to one end of the first connecting rod and the second connecting rod respectively; The fourth connecting rod, the fifth connecting rod and the sixth connecting rod are sequentially arranged in parallel and spaced apart between the first connecting rod and the second connecting rod; The seventh connecting rod and the fourth connecting rod are in a cross structure, and are respectively connected to the third connecting rod and the fifth connecting rod to form a field-shaped structure between the connecting rods.

4. The cart device according to claim 3, characterized in that: The third link, the fourth link, and the fifth link are spaced equally from each other.

5. The cart device according to claim 3, characterized in that: The sixth connecting rod is located at a middle position of the first connecting rod.

6. The cart device according to claim 3, characterized in that: The gripping portion is formed at one end of the first link and the second link away from the third link.

7. The cart device according to claim 3, characterized in that: The moving assembly comprises a power wheel, and the power wheel is installed at both ends of the third connecting rod.

8. The cart device according to claim 3, characterized in that: The fixed disk assembly is in a T-shaped structure, including a base and an insertion rod; wherein: the base is fixed at the intersection of the seventh connecting rod and the fourth connecting rod; the insertion rod is vertically connected to the base.

9. The cart device according to claim 3, characterized in that: The auxiliary lifting assembly is in a T-shaped structure, including an extension rod and a stepping rod; wherein: The extension rod is connected to the intersection of the seventh connecting rod and the fourth connecting rod; The pedal rod is vertically connected to the end of the extension rod.

10. The cart device according to claim 9, characterized in that: An angle is formed between the axis of the extension rod and the surface of the support frame, and the angle is an acute angle.

11. The cart device according to claim 1, characterized in that: The cart device is made of metal material or wooden material.

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