Material conveying device

Abstract

The invention discloses a material conveying device. The material conveying device comprises a main body frame, a supporting frame and a bearing piece. The main body frame comprises a bottom frame used for moving on the ground. The supporting frame is vertically arranged on the bottom frame. The multiple bearing pieces are arranged on the supporting frame in parallel at intervals in the vertical direction, the bearing pieces are used for bearing materials, and the materials borne by the bearing pieces are mutually spaced in the vertical direction. According to the material conveying device, when the materials are conveyed in batches, all the materials are separated in the vertical direction, mutual contact between the materials is avoided, and the safety of material batch conveying is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tooling in production workshops, and in particular to a material transport device. Background Art

[0002] In the production workshop of air conditioner outdoor units, it is usually necessary to transfer the chassis assembly materials of the air conditioner outdoor units on a production line to another production line in batches. At present, the chassis assembly materials are usually transported in batches using flatbed trucks, and multiple chassis assembly materials are directly stacked on the flatbed trucks for transportation. Since there are raised bolts on the chassis assembly, when the flatbed truck is transporting the chassis assembly in batches, the raised bolts on the chassis assembly can easily damage the coating on other chassis assemblies, causing damage to the coating on the chassis assembly and affecting the quality of the product. Summary of the invention

[0003] The embodiment of the present invention provides a material transport device to solve the problem that chassis components of air conditioner outdoor units collide with each other during batch transportation.

[0004] An embodiment of the present invention provides a material transport device, which includes:

[0005] a main frame, including a base frame for movement on the ground;

[0006] A support frame, vertically arranged on the base frame;

[0007] A supporting member, wherein a plurality of the supporting members are arranged on the support frame in parallel and at intervals along the vertical direction, and the supporting members are used to support materials, wherein the materials supported by each of the supporting members are spaced apart from each other in the vertical direction.

[0008] In the material transport device provided in an embodiment of the present invention, a plurality of support frames are provided, and the plurality of support frames are arranged on the upper side of the base frame in parallel and at intervals along a first horizontal direction, and the supporting members on two adjacent support frames are kept aligned in the vertical direction and are spaced apart in the first horizontal direction to form an avoidance space, wherein the supporting members on two adjacent support frames are used to respectively support two sides of the material away from each other in the first horizontal direction.

[0009] In the material transport device provided in an embodiment of the present invention, the supporting member includes side plates and pallets, the side plates are fixed on the support frame, the pallets are fixed on the side plates and extend toward the avoidance space in the first horizontal direction, wherein the material is supported on the pallets on both sides that are away from each other in the first horizontal direction and stopped by the side plates.

[0010] In the material transport device provided in an embodiment of the present invention, the pallet is inclined relative to the second horizontal direction so that one end of the pallet is above and the other end is below, and a baffle is protrudingly provided on the upper side of the lower end of the pallet, wherein the baffle is used to block one side of the material in the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0011] In the material transport device provided in the embodiment of the present invention, the support plate is provided with a plurality of densely arranged weight-reducing through holes.

[0012] In the material transport device provided in an embodiment of the present invention, the material transport device also includes an adjusting rod, the main frame also includes a first side frame and a second side frame, the first side frame and the second side frame are arranged on the upper side of the base frame at intervals along the first horizontal direction, the adjusting rod is laterally arranged between the first side frame and the second side frame along the first horizontal direction, and the supporting frame is arranged between the first side frame and the second side frame and is slidably connected to the adjusting rod.

[0013] In the material transport device provided in an embodiment of the present invention, at least one of the adjustment rods is disposed between the bottom end of the first side frame and the bottom end of the second side frame, and at least one of the adjustment rods is disposed between the top end of the first side frame and the top end of the second side frame. The bottom end of the support frame is slidably connected to the adjustment rod between the bottom end of the first side frame and the bottom end of the second side frame, and the top end of the support frame is slidably connected to the adjustment rod between the top end of the first side frame and the top end of the second side frame.

[0014] In the material transport device provided in an embodiment of the present invention, a first sleeve is connected to the bottom end of the support frame, and a second sleeve is connected to the top end of the support frame. The first sleeve can be slidably sleeved on the adjustment rod between the bottom end of the first side frame and the bottom end of the second side frame, and the second sleeve can be slidably sleeved on the adjustment rod between the top end of the first side frame and the top end of the second side frame.

[0015] In the material transport device provided in an embodiment of the present invention, the material transport device also includes a positioning pin, the adjusting rod is provided with a plurality of positioning holes spaced apart along its own axial direction, the first sleeve and the second sleeve are both provided with a through hole, the through hole coincides with any one of the plurality of positioning holes in the radial direction of the adjusting rod, the positioning pin passes through the through hole and is detachably plugged into the positioning hole.

[0016] In the material transport device provided in an embodiment of the present invention, the material transport device also includes a guide rod, which is laterally arranged between the first side frame and the second side frame along the first horizontal direction, at least one guide rod is arranged on the upper side of the base frame, and the bottom end of the support frame is connected to a first guide slot, and the first guide slot is slidably connected to the guide rod arranged on the upper side of the base frame.

[0017] In the material transport device provided in an embodiment of the present invention, at least one guide rod is arranged above the base frame and spaced apart from the base frame, a second guide slot is connected between the bottom end of the support frame and the top end of the support frame, and the second guide slot is slidably connected to the guide rod arranged above the base frame.

[0018] In the material transport device provided in the embodiment of the present invention, the material transport device further comprises an identification plate, and the identification plate is arranged on the main frame, wherein the identification plate is used to identify information of the material.

[0019] An embodiment of the present invention provides a material transport device, which includes a main frame, a support frame and a supporting member; the main frame includes a base frame for moving on the ground; the support frame is vertically arranged on the base frame; a plurality of supporting members are arranged on the support frame in parallel and at intervals in the vertical direction, and the supporting members are used to support materials, wherein the materials supported by each supporting member are spaced apart from each other in the vertical direction. The material transport device of the present application vertically arranges the support frame on the upper side of the base frame for moving on the ground, and arranges a plurality of supporting members for supporting materials on the support frame in parallel and at intervals in the vertical direction, so that the materials supported by each supporting member are spaced apart from each other in the vertical direction, thereby avoiding contact between materials and improving the safety of bulk material transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1 A diagram of an application scenario of a material transport device provided by an embodiment of the present invention;

[0022] Figure 2 A three-dimensional diagram of a material transport device provided by an embodiment of the present invention;

[0023] Figure 3 A top view of a material transport device provided by an embodiment of the present invention;

[0024] Figure 4 A top view of a material transport device provided by an embodiment of the present invention in an application scenario;

[0025] Figure 5 A front view of a material transport device provided by an embodiment of the present invention in an application scenario;

[0026] Figure 6 A diagram of an application scenario of a material transport device provided by an embodiment of the present invention;

[0027] Figure 7 A diagram of an application scenario of a material transport device provided by an embodiment of the present invention;

[0028] Figure 8 A side view of a material transport device provided by an embodiment of the present invention;

[0029] Fig. 9 A three-dimensional diagram of a supporting member provided by an embodiment of the present invention;

[0030] Fig.10 A top view of a supporting member provided in an embodiment of the present invention;

[0031] Fig.11 A three-dimensional diagram of a baffle provided in an embodiment of the present invention;

[0032] Fig.12 A top view of a base frame provided by an embodiment of the present invention;

[0033] Fig.13 A front view of a main frame provided by an embodiment of the present invention;

[0034] Fig.14 A front view of a first side frame provided by an embodiment of the present invention;

[0035] Fig.15 A three-dimensional diagram of a support frame provided by an embodiment of the present invention;

[0036] Fig.16 A side view of a support frame provided by an embodiment of the present invention;

[0037] Fig.17 for Figure 1 A magnified view of part A;

[0038] Fig.18 for Figure 1 A magnified view of part B;

[0039] Fig.19 for Figure 1 Enlarged view of part C;

[0040] Fig. 20 for Figure 1 A magnified view of the D portion;

[0041] The reference numerals in the figures are:

[0042] 100. Material transport device; 10. Main frame; 11. Base frame; 12. First side frame; 13. Second side frame; 101. Avoidance space; 20. Support frame; 21. First sleeve; 22. Second sleeve; 2101. Through hole; 23. First guide slot; 24. Second guide slot; 30. Support member; 31. Side panel; 32. Support plate; 321. Baffle; 320. Weight-reducing through hole; 40. Adjustment rod; 401. Positioning hole; 50. Guide rod; 70. Identification plate; 80. Universal wheel; 90. Push-pull handle; 200. Material; 300. Robot. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only referenced to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but are not used to limit the present invention. In addition, in the drawings, structures with similar or identical structures are represented by the same reference numerals.

[0045] Reference Figures 1 to 20 For details, please refer to Figures 1 to 5 , which shows an embodiment of the material transport device 100 provided by the present invention. The structure and working principle of the material transport device 100 are described in detail below in conjunction with the drawings of the specification. The material transport device 100 includes a main frame 10, a support frame 20 and a supporting member 30; the main frame 10 includes a base frame 11 for moving on the ground; the support frame 20 is vertically arranged on the base frame 11; a plurality of supporting members 30 are arranged on the support frame 20 in parallel and at intervals in the vertical direction, and the supporting members 30 are used to support materials 200, wherein the materials 200 supported by each supporting member 30 are spaced from each other in the vertical direction.

[0046] In specific implementation, the material transport device 100 is mainly used for batch transport of materials 200 in the workshop, and can also be used for transporting materials 200 in other scenarios. The material 200 in this embodiment is described by taking the chassis assembly of the air conditioner outdoor unit as an example. In this embodiment, the material transport device 100 is mainly composed of a main frame 10, a support frame 20 and a supporting member 30. The main frame 10 includes a base frame 11. The base frame 11 is a horizontal frame structure. Other frame structures can be installed on the base frame 11. Universal wheels 80 are arranged on the lower side of the base frame 11, so that the base frame 11 can be horizontally moved in any direction on the ground through the universal wheels 80. A push-pull handle 90 is also arranged on the base frame 11. The base frame 11 can be pushed or pulled by the push-pull handle 90 to move it, which is convenient for transportation. The support frame 20 is a vertical frame structure. The support frame 20 is vertically arranged on the upper side of the base frame 11 as a whole. The supporting member 30 is arranged on the support frame 20 as a whole. The support frame 20 forms a stable support for the supporting member 30. The supporting member 30 is used to support the material 200. The material 200 can be stably placed on the supporting member 30. The material 200 will not naturally separate from the supporting member 30 without being affected by external forces. There are multiple supporting members 30, and the specific number can be designed according to the actual transportation quantity requirements of the material 200, and there is no restriction here. The multiple supporting members 30 are arranged on the support frame 20 in parallel and at intervals along the vertical direction. In the vertical direction, two adjacent supporting members 30 maintain a certain distance. When two adjacent supporting members 30 in the vertical direction both support a material 200, the materials 200 on the two adjacent supporting members 30 will maintain a certain distance, so that the materials 200 supported by all the supporting members 30 are kept alternately in the vertical direction, and the materials 200 maintain a certain distance and will not contact each other, and the materials 200 will not collide with each other. In actual applications, each material 200 is placed on each supporting member 30 for support, each supporting member 30 supports one material 200, and multiple supporting members 30 together realize batch support of materials 200. By moving the base frame 11 on the ground, the materials 200 can be transported to the corresponding positions in batches. During the entire transportation process, the materials 200 are supported on the supporting members 30, and the materials 200 will not contact or collide with each other in the vertical direction, thereby ensuring the safety of batch transportation of materials 200.

[0047] The material transportation device of this embodiment vertically arranges a support frame on the upper side of a base frame for ground movement, and arranges multiple supporting members for supporting materials on the support frame in parallel and at intervals along the vertical direction, so that the materials supported by each supporting member are spaced apart from each other in the vertical direction, avoiding mutual contact between materials and improving the safety of bulk material transportation.

[0048] In one embodiment, referring to Figures 1 to 7, the support frames 20 are provided in plurality, and the plurality of support frames 20 are arranged on the upper side of the base frame 11 in parallel and at intervals along the first horizontal direction, the supporting members 30 on two adjacent support frames 20 are kept aligned in the vertical direction, and are spaced apart in the first horizontal direction to form a avoidance space 101, wherein the supporting members 30 on two adjacent support frames 20 are used to respectively support the two sides of the material 200 that are away from each other in the first horizontal direction. In a specific implementation, the number of support frames 20 is set to be multiple, and the specific number of support frames 20 can be designed according to the actual transportation quantity requirements of the material 200. All the support frames 20 are arranged on the upper side of the base frame 11 in parallel and at intervals along the first horizontal direction, where the first horizontal direction is an arbitrary horizontal direction, such as Figures 3 to 5 As shown, the x direction represents the first horizontal direction, all the support frames 20 are arranged in parallel and at intervals along the x direction, and the distance between two adjacent support frames 20 can be designed according to the actual size of the material 200, and the distance between two adjacent support frames 20 is designed to be greater than the width of the material 200. A plurality of supporting members 30 are arranged in parallel and at intervals on each support frame 20 along the vertical direction, and the number of supporting members 30 arranged on two adjacent support frames 20 is equal. The supporting members 30 on two adjacent support frames 20 are aligned one by one in the vertical direction, and the supporting members 30 on two adjacent support frames 20 are spaced apart in the first horizontal direction to form an avoidance space 101, that is, the avoidance space 101 is the space area between two adjacent supporting members 30 in the first horizontal direction, and the spacing between the supporting members 30 on two adjacent support frames 20 is designed according to the size of the material 200, and is actually designed to be smaller than the width of the two sides of the material 200 in the first horizontal direction, and the supporting members of the two adjacent support frames 20 are used to support the two sides of the material 200 that are away from each other in the first horizontal direction. In actual application, the two sides of the material 200 that are far away from each other in the first horizontal direction are respectively supported on the supporting members 30 on the two adjacent support frames 20, while the middle part of the material 200 is kept suspended in the avoidance space 101. The avoidance space 101 can form an avoidance for the protruding structure on the material 200. At the same time, when the robot 300 is used for production, Figure 6 and Figure 7 As shown, the gripper of the robot 300 can directly extend into the avoidance space 101 to grab the material 200, and the gripper of the robot 300 unloads the materials 200 supported on the supporting member 30 in the vertical direction one by one from top to bottom, thereby achieving the purpose of automated online production of the robot 300.

[0049] Further, refer to Figure 3 , Figure 4 as well as Fig. 9The supporting member 30 includes a side plate 31 and a support plate 32, the side plate 31 is fixed on the support frame 20, the support plate 32 is fixed on the side plate 31 and extends toward the avoidance space 101 in the first horizontal direction, wherein the material 200 is supported on the support plate 32 and stopped at the side plate 31 on both sides away from each other in the first horizontal direction. In a specific implementation, the supporting member 30 includes a side plate 31 and a pallet 32, both of which are designed as a plate-like structure. The side plate 31 is fixed on the support frame 20, and it mainly plays the role of connection and blocking and limiting. The side of the pallet 32 ​​fixed on the side plate 31 remains perpendicular to the side plate 31, and the pallet 32 ​​as a whole extends toward the avoidance space 101 along the first horizontal direction. The pallet 32 ​​is used as a supporting support for the material 200. In actual application, the material 200 is supported on the pallet 32 ​​on both sides that are far away from each other in the first horizontal direction. The pallet 32 ​​can evenly share the weight of the material 200, and the side plate 31 forms a barrier for the material 200 on both sides that are far away from each other in the first horizontal direction, which can avoid a large displacement of the material 200 in the first horizontal direction during transportation, thereby ensuring that the material 200 remains stable during transportation.

[0050] Furthermore, refer to Figures 8 to 11 , the support plate 32 is inclined relative to the second horizontal direction so that one end of the support plate 32 is at the top and the other end is at the bottom, and a baffle 321 is convexly provided on the upper side of the lower end of the support plate 32, wherein the baffle 321 is used to block the material 200 on one side in the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. In a specific implementation, the support plate 32 is designed to be inclined relative to the second horizontal direction, and the inclination makes one end of the support plate 32 at the top and the other end at the bottom. Here, the second horizontal direction is a horizontal direction perpendicular to the first horizontal direction, such as Figure 1 As shown, the y direction represents the second horizontal direction, and the support plate 32 is designed to be inclined relative to the y direction. The angle of inclination of the support plate 32 relative to the second horizontal direction can be set within the range of 1 to 5 degrees, and the specific angle is not limited. A baffle 321 is convexly provided on the upper side of the lower end of the support plate 32. The baffle 321 is designed as a plate-like structure here, which is used for limiting and stopping. The baffle 321 can also be designed as a block structure or other structures with a stopping function. In practical applications, the material 200 is supported on the support plate 32. Since the support plate 32 is designed to be inclined, the center of gravity of the material 200 will be biased toward the lower end of the support plate 32. The end of the material 200 in the horizontal direction abuts against the baffle 321. The baffle 321 forms a barrier for the material 200, so that the material 200 is supported on the support plate 32 as a whole at a certain angle relative to the horizontal plane, which can avoid the problem of the material 200 falling due to inertia during transportation.

[0051] In one embodiment, referring to Figures 1 to 5 as well as Fig.13 and Fig.14 The material transport device 100 also includes an adjusting rod 40, and the main frame 10 also includes a first side frame 12 and a second side frame 13. The first side frame 12 and the second side frame 13 are arranged at intervals on the upper side of the base frame 11 along the first horizontal direction. The adjusting rod 40 is laterally arranged between the first side frame 12 and the second side frame 13 along the first horizontal direction. The supporting frame 20 is arranged between the first side frame 12 and the second side frame 13 and is slidably connected to the adjusting rod 40. In a specific implementation, the main frame 10 also includes a first side frame 12 and a second side frame 13. The first side frame 12 and the second side frame 13 have the same frame structure. The first side frame 12 and the second side frame 13 are arranged on the upper side of the base frame 11 along a first horizontal direction. The first side frame 12 and the second side frame 13 remain parallel and are spaced a certain distance apart. The material transport device 100 also includes an adjusting rod 40. The adjusting rod 40 is a straight long rod-shaped structure. The adjusting rod 40 is arranged horizontally between the first side frame 12 and the second side frame 13 along the first horizontal direction as a whole, and remains parallel to the base frame 11. All the support frames 20 are arranged between the first side frame 12 and the second side frame 13, and all the support frames 20 are slidably connected to the adjusting rod 40. The support frames 20 can slide along the axial direction of the adjusting rod 40. When two adjacent support frames 20 slide toward each other along the axial direction of the adjusting rod 40 or one of them slides toward the other, the distance between the support frames 20 in the first horizontal direction is shortened, and when two adjacent support frames 20 slide away from each other along the axial direction of the adjusting rod 40 or one of them slides away from the other, the distance between the support frames 20 in the first horizontal direction is increased. Therefore, the distance between multiple support frames 20 can be adjusted by sliding the support frames 20 relative to the adjusting rod 40, so that the supporting member 30 can support materials 200 of various sizes, and batch transportation of materials 200 of various sizes can be realized.

[0052] Further, refer to Figures 1 to 5 as well as Fig.13 and Fig.14At least one adjusting rod 40 is disposed between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and at least one adjusting rod 40 is disposed between the top end of the first side frame 12 and the top end of the second side frame 13. The bottom end of the support frame 20 is slidably connected to the adjusting rod 40 between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and the top end of the support frame 20 is slidably connected to the adjusting rod 40 between the top end of the first side frame 12 and the top end of the second side frame 13. In a specific implementation, the number of adjustment rods 40 is set to be multiple, at least one adjustment rod 40 is set between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and at least one adjustment rod 40 is also set between the top end of the first side frame 12 and the top end of the second side frame 13. All support frames 20 are between the first side frame 12 and the second side frame 13. The bottom end of the support frame 20 is slidably connected to the adjustment rod 40 set between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and the top end of the support frame 20 is slidably connected to the adjustment rod 40 set between the top end of the first side frame 12 and the top end of the second side frame 13. In this way, the bottom end and the top end of the support frame 20 are slidably connected to the support rods of corresponding heights, and the support frame 20 has corresponding sliding support points at the low position and the high position, so that the support frame 20 as a whole can be more stable.

[0053] Furthermore, refer to Figures 15 to 18 , the bottom end of the support frame 20 is connected with a first sleeve 21, and the bottom end of the support frame 20 is connected with a second sleeve 22. The first sleeve 21 can be slidably sleeved on the adjustment rod 40 between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and the second sleeve 22 can be slidably sleeved on the adjustment rod 40 between the top end of the first side frame 12 and the top end of the second side frame 13. In a specific implementation, the first sleeve 21 is connected to the bottom end of the support frame 20, and the second sleeve 22 is connected to the top end of the support frame 20. The first sleeve 21 and the second sleeve 22 are of the same sleeve structure. The inner diameters of the first sleeve 21 and the second sleeve 22 are slightly larger than the diameter of the adjustment rod 40. The first sleeve 21 can be slidably sleeved on the adjustment rod 40 between the bottom end of the first side frame 12 and the bottom end of the second side frame 13, and the second sleeve 22 can be slidably sleeved on the adjustment rod 40 between the top end of the first side frame 12 and the top end of the second side frame 13. The first sleeve 21 and the second sleeve 22 can slide along the axial direction of the adjusting rod 40 , so that the entire support frame 20 can slide along the axial direction of the adjusting rod 40 , thereby achieving the distance adjustment between the support frames 20 .

[0054] In one embodiment, referring to Fig.17 and Fig.18, the material transport device 100 also includes a positioning pin (not shown in the figure), the adjusting rod 40 is provided with a plurality of positioning holes 401 at intervals along its own axial direction, the first sleeve 21 and the second sleeve 22 are provided with a through hole 2101, the through hole 2101 coincides with any one of the plurality of positioning holes 401 in the radial direction of the adjusting rod 40, the positioning pin passes through the through hole 2101 and is detachably plugged into the positioning hole 401. In a specific implementation, the material transport device 100 also includes a positioning pin, which is a pin structure with a certain length. The adjusting rod 40 is provided with a plurality of positioning holes 401 at intervals along its own axial direction, the positioning holes 401 are specifically hole structures on the adjusting rod 40, and the positioning pin and the positioning holes 401 on the adjusting rod 40 are designed to be detachably plugged. Through holes 2101 are provided on both the first sleeve 21 and the second sleeve 22. When the first sleeve 21 and the second sleeve 22 are adjusted to a suitable position along the axial direction of the adjusting rod 40, the through holes 2101 on the first sleeve 21 and the second sleeve 22 overlap with the through holes 2101 on the adjusting rod 40. Then the positioning pin is inserted into the positioning hole 401 through the through hole 2101, so that the positions of the first sleeve 21 and the second sleeve 22 are fixed. After the positions of the first sleeve 21 and the second sleeve 22 are fixed, the support frame 20 cannot move, thereby achieving the fixing of the position of the support frame 20. In actual application, the number of positioning holes 401 on the adjusting rod 40 and the spacing between the positioning holes 401 are designed according to the different sizes of the material 200. The more the number of positioning holes 401 is set, the more adjustment positions of the support frame 20 are. By reasonably designing the number of adjustment holes and the spacing between the positioning holes 401, the batch transportation of materials 200 of various sizes can be met.

[0055] In one embodiment, referring to Figures 1 to 4 as well as Fig.12 , Fig.15 , Fig.16 , Fig.19, the material transport device 100 further includes a guide rod 50, the guide rod 50 is transversely arranged between the first side frame 12 and the second side frame 13 along the first horizontal direction, at least one guide rod 50 is arranged on the upper side of the base frame 11, and the bottom end of the support frame 20 is connected with a first guide slot 23, and the first guide slot 23 is slidably connected to the guide rod 50 arranged on the upper side of the base frame 11. In a specific implementation, the material transport device 100 further includes a guide rod 50, the guide rod 50 is a straight long rod-shaped structure, the guide rod 50 is transversely arranged between the first side frame 12 and the second side frame 13 along the first horizontal direction as a whole, and the overall number of guide rods 50 can be multiple, of which at least one guide is arranged on the upper side of the base frame 11. A first guide slot 23 is connected to the bottom end of the support frame 20. The first guide slot is a "U"-shaped structural member. The first guide slot is slidably connected to a guide rod 50 arranged on the upper side of the base frame 11. The guide rod 50 cooperates with the first guide slot 23 to form vertical support and guidance for the support frame 20, so that when the support frame 20 adjusts the distance through the adjustment rod 40, the movement of the support frame 20 is more stable.

[0056] Further, refer to Figures 1 to 4 as well as Fig.12 , Fig.15 , Fig.16 , Fig. 20 , at least one guide rod 50 is arranged above the base frame 11 and is spaced from the base frame 11, a second guide slot 24 is connected between the bottom end of the support frame 20 and the top end of the support frame 20, and the second guide slot 24 is slidably connected to the guide rod 50 arranged above the base frame 11. In a specific implementation, the overall number of guide rods 50 is set to be multiple, and at least one guide is set above the base frame 11 and is spaced from the base frame 11 by a certain distance, that is, at least one guide rod 50 is set at a corresponding height above the base frame 11. A corresponding number of second guide slots 24 are connected between the bottom end and the top end of the support frame 20, and the second guide slot is also a "U"-shaped structural member, and the second guide slot is slidably connected to the guide rod 50 arranged above the base frame 11. The guide rod 50 cooperates with the second guide slot 24 to form support and guidance for the support frame 20 in the first horizontal direction, so that when the support frame 20 adjusts the distance through the adjustment rod 40, the support frame 20 can move more smoothly.

[0057] In one embodiment, referring to Figure 8The material transport device 100 further includes an identification plate 70, which is disposed on the main frame 10, wherein the identification plate 70 is used to identify information of the material 200. In a specific implementation, the identification plate 70 is disposed on the main frame 10, and various information of the material 200 can be designed on the identification plate 70 for identification, such as the quantity, specification, production number, etc. of the material 200. Through the identification plate 70, various information of the material 200 on the material transport device 100 can be intuitively understood, which is convenient for production.

[0058] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A material transport device, characterized in that: include: a main frame, including a base frame for movement on the ground; A support frame, vertically arranged on the base frame; A supporting member, wherein a plurality of the supporting members are arranged on the support frame in parallel and at intervals along the vertical direction, and the supporting members are used to support materials, wherein the materials supported by each of the supporting members are spaced apart from each other in the vertical direction.

2. The material transport device according to claim 1, characterized in that: There are multiple support frames, and the multiple support frames are arranged on the upper side of the base frame in parallel and at intervals along the first horizontal direction. The supporting members on two adjacent support frames are kept aligned in the vertical direction and are spaced apart in the first horizontal direction to form an avoidance space, wherein the supporting members on two adjacent support frames are used to respectively support two sides of the material away from each other in the first horizontal direction.

3. The material transport device according to claim 2, characterized in that: The supporting member includes a side plate and a pallet, wherein the side plate is fixed on the support frame, and the pallet is fixed on the side plate and extends toward the avoidance space in the first horizontal direction, wherein the material is supported on the pallet and stopped on the side plate on two sides that are away from each other in the first horizontal direction.

4. The material transport device according to claim 3, characterized in that: The support plate is inclined relative to the second horizontal direction so that one end of the support plate is above and the other end is below, and a baffle is protrudingly provided on the upper side of the lower end of the support plate, wherein the baffle is used to block one side of the material in the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

5. The material transport device according to claim 3, characterized in that: The support plate is provided with a plurality of densely arranged weight-reducing through holes.

6. The material transport device according to any one of claims 2 to 5, characterized in that: The material transport device also includes an adjusting rod, and the main frame also includes a first side frame and a second side frame, the first side frame and the second side frame are arranged on the upper side of the base frame at intervals along the first horizontal direction, the adjusting rod is laterally arranged between the first side frame and the second side frame along the first horizontal direction, and the supporting frame is arranged between the first side frame and the second side frame and is slidably connected to the adjusting rod.

7. The material transport device according to claim 6, characterized in that: At least one adjusting rod is arranged between the bottom end of the first side frame and the bottom end of the second side frame, and at least one adjusting rod is arranged between the top end of the first side frame and the top end of the second side frame. The bottom end of the support frame is slidably connected to the adjusting rod between the bottom end of the first side frame and the bottom end of the second side frame, and the top end of the support frame is slidably connected to the adjusting rod between the top end of the first side frame and the top end of the second side frame.

8. The material transport device according to claim 7, characterized in that: The bottom end of the support frame is connected to a first sleeve, and the top end of the support frame is connected to a second sleeve. The first sleeve can be slidably sleeved on the adjustment rod between the bottom end of the first side frame and the bottom end of the second side frame, and the second sleeve can be slidably sleeved on the adjustment rod between the top end of the first side frame and the top end of the second side frame.

9. The material transport device according to claim 8, characterized in that: The material transport device also includes a positioning pin, the adjusting rod is provided with a plurality of positioning holes spaced apart along its axial direction, the first sleeve and the second sleeve are both provided with a through hole, the through hole coincides with any one of the plurality of positioning holes in the radial direction of the adjusting rod, the positioning pin passes through the through hole and is detachably plugged into the positioning hole.

10. The material transport device according to claim 7, characterized in that: The material transport device also includes a guide rod, which is laterally arranged between the first side frame and the second side frame along the first horizontal direction, at least one guide rod is arranged on the upper side of the base frame, and the bottom end of the support frame is connected to a first guide slot, and the first guide slot is slidably connected to the guide rod arranged on the upper side of the base frame.

11. The material transport device according to claim 10, characterized in that: At least one guide rod is arranged above the base frame and is spaced apart from the base frame. A second guide slot is connected between the bottom end of the support frame and the top end of the support frame. The second guide slot is slidably connected to the guide rod arranged above the base frame.

12. The material transport device according to any one of claims 1 to 5, characterized in that: The material transport device further comprises an identification plate, which is arranged on the main frame, wherein the identification plate is used to identify information of the material.

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