CN218018463U - Material bearing device - Google Patents

Abstract

The utility model relates to an assembly line equipment technical field discloses a material bears device, and the base subassembly sets up on hanging the frame including hanging the frame, sideslip frame horizontal position adjustably, elevating system's one end and sideslip frame attach, and the other end is connected with the supporter to the drive supporter goes up and down. The horizontal position of the commodity shelf can be adjusted by adjusting the horizontal position of the transverse moving frame on the hanging frame, so that the commodity shelf can move along with an operator, the operator is prevented from frequently moving back and forth in a station area to take the commodity, time and labor are saved, the labor intensity can be reduced, and the working efficiency is improved. The height of the storage rack can be adjusted by driving the storage rack to lift through the lifting mechanism, so that the material taking position is most comfortable, the operator is prevented from frequently bending waist or lifting arms, raising feet and the like, and the working strength is further reduced. The material bearing device fully considers the use requirements of production stations, reasonably utilizes human engineering, reduces the physical consumption of operators and improves the production efficiency of products.

Description

Material bearing device

Technical Field

The utility model relates to an assembly line equipment technical field especially relates to a material bears device.

Background

In the assembly line operation, the material frame mainly used production station material of assembly line station deposits, the production management of being convenient for to and the extraction and the transportation of material, the design of material frame can directly influence the use of later stage production station, and then influences station production efficiency.

The existing material rack mainly comprises a floor type material rack and a suspension type material rack, the suspension type material rack is fixedly hung above the production line, various parts of a product need to be placed on the material rack, and an operator on the production line takes the material from the material rack to process or assemble the product.

However, the height and the horizontal position of the existing suspension type material rack relative to the station of the assembly line are fixed, namely, the installation position of the material rack is fixed, so that the material taking position is fixed. When products with different heights are produced on the production line or operators with different heights are replaced, the operators need to bend down or lift arms, tilt feet and the like according to the height positions of the material racks, the workload of the operators is increased, and the working efficiency is affected. Moreover, when the station area where the operator is located is large, the operator needs to frequently walk back and forth between the material taking position of the material frame and the assembly line assembling position, a large amount of time is wasted, the labor intensity is further increased, and the working efficiency is low, so that the production efficiency of products is influenced.

Therefore, a material carrying device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above problem, an object of the utility model is to provide a material bears device can adjust the height and the horizontal position of material frame according to operator's needs, reduces operator working strength, improves work efficiency to improve product production efficiency.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a material carrying apparatus comprising:

the base assembly comprises a suspension frame, and the suspension frame is arranged above the production line;

the transverse moving frame is arranged on the hanging frame, and the horizontal position on the hanging frame is adjustable;

elevating system and supporter, elevating system's one end with sideslip frame is connected, the other end with the supporter is connected, elevating system can drive the supporter goes up and down, the supporter is used for bearing the weight of the material.

As the utility model discloses a material bears device's preferred scheme, be provided with horizontal guide on the suspension frame, be provided with first slider on the sideslip frame, first slider with horizontal guide sliding connection.

As the utility model discloses a material bears device's preferred scheme, it includes that first crossbeam, second crossbeam, first perpendicular roof beam and second erect the roof beam to hang the frame, first crossbeam with the one end of second crossbeam all with first perpendicular roof beam is connected, the other end all with the second erects the roof beam and connects, first perpendicular roof beam with the second erects the roof beam all to be connected with the basis that hangs of assembly line top, first crossbeam with all be provided with on the second crossbeam horizontal guide rail, be provided with respectively with two on the sideslip frame horizontal guide rail corresponds sliding connection first slider.

As a preferred scheme of the material carrying device of the present invention, the first slide block is provided with a first chute, the horizontal guide rail is provided with a first guide protrusion, and the first guide protrusion is in sliding fit with the first chute; or the like, or, alternatively,

the first sliding block is provided with a first guide protrusion, the horizontal guide rail is provided with a first sliding groove, and the first guide protrusion is in sliding fit with the first sliding groove.

As the utility model discloses a device is born to material's preferred scheme, be provided with vertical guide rail on the supporter, in dorsad on the sideslip frame one side of first slider is provided with the second slider, the second slider with vertical guide rail sliding connection.

As a preferred scheme of the material carrying device of the present invention, the second slider is provided with a second sliding groove, the vertical guide rail is provided with a second guide protrusion, and the second guide protrusion is clamped into the second sliding groove and is in sliding fit with the second sliding groove; or the like, or, alternatively,

and a second guide bulge is arranged on the second sliding block, a second sliding groove is arranged on the vertical guide rail, and the second guide bulge is clamped into the second sliding groove and is in sliding fit with the second sliding groove.

As the utility model discloses a device is born to material's preferred scheme, elevating system is including continuous driving piece and lifter, the driving piece is fixed in on the sideslip frame, vertical guide rail is kept away from the one end of supporter is provided with the connecting rod, the lifter with the connecting rod is connected.

As the utility model discloses a device is born to material preferred scheme, elevating system is provided with two, two elevating system divides to be located sideslip frame's both ends, two elevating system's lifter is connected respectively the both ends of connecting rod.

As the utility model discloses a device is born to material preferred scheme, the supporter include the bearing frame and set up in the first spliced pole and the second spliced pole at bearing frame both ends, first spliced pole with all be provided with on the second spliced pole vertical guide rail, the both ends of sideslip frame all are provided with the second slider, two vertical guide rail all with the connecting rod is connected to respectively with corresponding second slider sliding connection.

As the utility model discloses a material bears device's preferred scheme, the base subassembly still including set up in hang the first lifting rod and the second lifting rod at frame both ends, first lifting rod with second lifting rod all is configured to be connected with the basis that hangs of assembly line top.

The utility model has the advantages that:

the utility model provides a material bears device, when using, can adjust the horizontal position of supporter through the horizontal position of adjustment sideslip frame on the frame of hanging. When an operator assembles a product in the station area, the position of the transverse moving frame relative to the hanging frame can be adjusted, so that the storage rack can move along with the operator, the operator is prevented from frequently moving back and forth in the station area to take the material, time and labor are saved, the labor intensity of the operator can be reduced, and the production efficiency of the product is improved. The height of supporter can be adjusted through the lift of elevating system drive supporter, make the operator can be according to self height and operation custom, and the relative production line's of spare part altitude mixture control bracket height of production product, in order to adjust suitable high position with the supporter, avoid the supporter too low frequent waist of leading to the operator, or the supporter too high operator that leads to frequently lifts the arm, stick up hard actions such as foot, make it most comfortable to get the material position, further reduced operator's working strength, thereby can improve work efficiency. Simultaneously, get the material position and make the operator can stand steady heel and get material, equipment operation such as most comfortable, improved assembly line work's security. This material bears device has fully considered the user demand of production station to combine assembly line production operation flow, rational utilization human engineering has reduced operator's physical demands, and then reaches the purpose that promotes production efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a first structural schematic diagram of a material loading device according to an embodiment of the present invention;

FIG. 2 is a partial view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a second schematic structural diagram of a material loading device according to an embodiment of the present invention;

FIG. 5 is a side view of a material support apparatus in accordance with an embodiment of the present invention;

fig. 6 is a partially enlarged view at B in fig. 5.

In the figure:

1-a base assembly; 2-traversing a frame; 3-a lifting mechanism; 4-a shelf;

11-a hanging frame; 12-a first lifting rod; 13-a second hoisting rod;

111-a first beam; 112-a second beam; 113-a first vertical beam; 114-a second vertical beam;

1111-horizontal guide rail; 11111-first guide projection;

21-a first slider; 22-a second slide;

31-a drive member; 32-a lifting rod;

41-a supporting frame; 42-a first connecting column; 43-a second connecting column;

421-vertical guide rail; 4211-a second guide boss; 422-connecting rod.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 5, the present embodiment provides a material carrying device, which can be applied to the production line of products. The material bearing device comprises a base component 1, a traversing frame 2, a lifting mechanism 3 and a storage rack 4.

Wherein, base component 1 includes hangs frame 11, hangs frame 11 and sets up in the top of assembly line for hang fixed whole material and bear the device. The traverse frame 2 is arranged on the hanging frame 11, and the horizontal position on the hanging frame 11 is adjustable so as to adjust the horizontal position of the commodity shelf 4. Elevating system 3's one end and sideslip frame 2 are connected, and the other end is connected with supporter 4, and elevating system 3 can drive supporter 4 and go up and down to adjust the height of supporter 4. Supporter 4 is used for bearing the weight of the material (for example the product spare part of production on the assembly line), also can place D type case or material tray etc. after holding the material on supporter 4.

The material carrying device provided by the embodiment can adjust the horizontal position of the commodity shelf 4 by adjusting the horizontal position of the traverse frame 2 on the hanging frame 11 when in use. When an operator assembles a product in the station area, the position of the transverse moving frame 2 relative to the hanging frame 11 can be adjusted, so that the article placing frame 4 can move along with the operator, the operator is prevented from frequently moving back and forth in the station area to take the material, time and labor are saved, the labor intensity of the operator can be reduced, and the production efficiency of the product is improved. Go up and down through 3 drive supporter 4 of elevating system and can adjust the height of supporter 4, make the operator can be according to self height and operation habit, and the relative production line's of spare part altitude mixture control bracket height of production product, with adjust supporter 4 to suitable high position, avoid supporter 4 too low to lead to the operator frequently to bow, or supporter 4 too high leads to the operator frequently to lift the arm, stick up hard actions such as foot, make and get the material position most comfortable, further reduced operator's working strength, thereby can improve work efficiency. Simultaneously, get the material position and make the operator can stand steady heel and get material, equipment operation such as most comfortable, improved assembly line work's security. This material bears device has fully considered the user demand of production station to combine assembly line production operation flow, rational utilization human engineering has reduced operator's physical demands, and then reaches the purpose that promotes production efficiency.

Alternatively, referring to fig. 1 and 2, a horizontal guide 1111 is disposed on the suspension frame 11, a first slider 21 is disposed on the traverse frame 2, and the first slider 21 is slidably connected to the horizontal guide 1111. Horizontal guide 1111 sets up the horizontal migration that provides the direction for supporter 4, can guarantee that supporter 4 removes along predetermineeing the direction. The sliding connection mode makes the operation of the operator more labor-saving and is convenient for adjusting the horizontal position of the commodity shelf 4. When the operator needs to move to the next position for processing and assembling the product, the operator only needs to push the article placing rack 4 to enable the transverse moving frame 2 to slide relative to the hanging frame 11, and the horizontal position of the article placing rack 4 can be adjusted. Supporter 4 follows the operator and removes for the operator need not to get and frequently walks around between material position and the assembly line equipment position at supporter 4 and has saved a large amount of times of walking around, and has reduced working strength.

Optionally, referring to fig. 1, the suspension frame 11 includes a first cross beam 111, a second cross beam 112, a first vertical beam 113, and a second vertical beam 114, where one end of each of the first cross beam 111 and the second cross beam 112 is connected to the first vertical beam 113, the other end of each of the first cross beam 111 and the second cross beam 112 is connected to the second vertical beam 114, and each of the first vertical beam 113 and the second vertical beam 114 is connected to the suspension foundation above the assembly line. In this embodiment, the first cross beam 111 and the second cross beam 112 are disposed at intervals and connected to the middle lower ends of the first vertical beam 113 and the second vertical beam 114 (refer to the orientation in fig. 1), the upper ends of the first vertical beam 113 and the second vertical beam 114 are both connected to a suspension foundation, which may be a ceiling of a production workshop, as long as the suspension foundation can be connected to the first vertical beam 113 and the second vertical beam 114 to suspend the whole material carrying device above the production line. The first cross beam 111, the second cross beam 112, the first vertical beam 113 and the second vertical beam 114 are arranged to form a frame structure, so that the stability of the whole structure of the suspension frame 11 is improved. Preferably, first crossbeam 111, second crossbeam 112, first perpendicular roof beam 113 and second perpendicular roof beam 114 all adopt aluminium alloy ex-trusions to make, can satisfy structural strength requirement, and simple to operate, and equipment input cost is low.

Further, the first cross beam 111 and the second cross beam 112 are both provided with horizontal guide rails 1111, and the traverse frame 2 is provided with first sliding blocks 21 respectively slidably connected to the two horizontal guide rails 1111, that is, the first sliding blocks 21 are both provided on two opposite sides of the traverse frame 2 (as shown in fig. 2). Through setting up two horizontal guide 1111 for the both sides limit of sideslip frame 2 all can be through first slider 21 and hang frame 11 sliding connection, thereby improves the mobility stability of sideslip frame 2 on hanging frame 11. Preferably, referring to fig. 2, 4 and 5, the traverse frame 2 is a rectangular frame, and two ends of the upper side and two ends of the lower side of the traverse frame 2 are respectively provided with a first slider 21, so as to ensure that the two ends of the traverse frame 2 can slide relative to the horizontal guide rails 1111 at the same time, thereby further improving the sliding smoothness of the traverse frame 2 and ensuring the stability of the shelf 4 during horizontal movement. In other embodiments, the number of the first sliding blocks 21 can be increased or decreased adaptively, and is not limited to the number listed in the embodiment.

Alternatively, referring to fig. 5 and 6, a first sliding groove is formed on the first sliding block 21, a first guide protrusion 11111 is formed on the horizontal guide rail 1111, and the first guide protrusion 11111 is in sliding fit with the first sliding groove. The first guide protrusion 11111 is engaged with the first sliding groove, so that the first slider 21 can be prevented from being separated from the horizontal guide rail 1111, and the stability of the traverse frame 2 in horizontal movement relative to the first cross beam 111 and the second cross beam 112 can be ensured. In other embodiments, the first guide protrusion 11111 may be disposed on the first slider 21, the first sliding slot is disposed on the horizontal guide 1111, and the first guide protrusion 11111 is slidably engaged with the first sliding slot, as long as the sliding connection between the horizontal guide 1111 and the first slider 21 can be achieved.

Optionally, referring to fig. 1 and 2, a vertical guide rail 421 is disposed on the article placing shelf 4, a second slider 22 is disposed on the traverse frame 2 on a side opposite to the first slider 21, and the second slider 22 is slidably connected to the vertical guide rail 421. The vertical guide rail 421 provides a guide for the lifting movement of the article placing rack 4, and can ensure that the article placing rack 4 can lift along the vertical direction all the time. When the product of assembly line station change operator or change production, the operator can adjust the height of supporter 4 according to self operation habit, goes up and down through elevating system 3 drive supporter 4, and second slider 22 slides relative vertical guide rail 421 this moment to make supporter 4 go up and down along predetermineeing the moving direction, highly reach the most comfortable material position of getting up of supporter 4, reduced operator's working strength, can improve work efficiency.

Optionally, referring to fig. 1 and 3, a second sliding slot is disposed on the second slider 22, a second guiding protrusion 4211 is disposed on the vertical rail 421, and the second guiding protrusion 4211 is snapped into the second sliding slot and is in sliding fit with the second sliding slot. Second direction arch 4211 and second spout joint can prevent that second slider 22 from breaking away from vertical guide rail 421, ensure the lift stability of supporter 4. In other embodiments, a second guiding protrusion 4211 may be disposed on the second slider 22, a second sliding slot is disposed on the vertical guide rail 421, and the second guiding protrusion 4211 is clamped into the second sliding slot and is in sliding fit with the second sliding slot, as long as the sliding connection between the vertical guide rail 421 and the second slider 22 can be achieved.

Alternatively, referring to fig. 1 and 2, the lifting mechanism 3 includes a driving member 31 and a lifting rod 32 connected to each other, the driving member 31 is fixed to the traverse frame 2, a connecting rod 422 is disposed at an end of the vertical rail 421 away from the rack 4, and the lifting rod 32 is connected to the connecting rod 422. In this embodiment, supporter 4 connects in the lower extreme of vertical guide 421, and connecting rod 422 is located the upper end of vertical guide 421, and lifter 32 upwards extends to be connected with connecting rod 422, and when driving piece 31 drive lifter 32 goes up and down, lifter 32 drives vertical guide 421 through connecting rod 422 and reciprocates, vertical guide 421 and second slider 22 sliding fit to realize supporter 4's lift. In other embodiments, the connecting rod 422 can be omitted, the driving member 31 is inverted, the lifting rod 32 extends downward and is directly connected to the rack 4, and the driving member 31 directly drives the rack 4 to lift through the lifting rod 32.

Optionally, the lifting mechanism 3 further includes a control switch connected to the driving member 31, and the control switch is configured to control the opening and closing of the driving member 31. Operator's accessible control switch starts driving piece 31 before the operation to drive lifter 32 goes up and down, thereby drives supporter 4 through connecting rod 422 and vertical guide rail 421 and goes up and down, adjusts supporter 4's height to the most comfortable position, makes things convenient for the operator to get the material processing product, improves work efficiency when reducing operator working strength. And, when the spare part of equipment is great heavier, get the material position and can avoid the operator to be injured by a crashing object or fall down because of standing tiptoe on the operating station unstability most comfortable, prevent to take place the incident. The control switch can be arranged near the station of the production line and also can be arranged on the shelf 4, so long as the control switch is arranged at the position which is easy to touch by an operator, and the position of the shelf 4 can be adjusted before the operation of the operator is convenient.

Preferably, the lifting mechanism 3 is an air cylinder, the output rod of the air cylinder is the lifting rod 32, and the control switch is an air cylinder switch for controlling the ventilation volume of the air cylinder. The cylinder drives stably and is easy to control. In other embodiments, the lifting mechanism 3 may be a screw nut lifting mechanism or the like as long as the lifting function can be achieved.

Alternatively, referring to fig. 1 and 2, two lifting mechanisms 3 are provided, two lifting mechanisms 3 are respectively provided at both ends of the traverse frame 2, and the lifting rods 32 of the two lifting mechanisms 3 are respectively connected to both ends of the connecting rod 422. Through setting up two elevating system 3, can make the both ends atress simultaneously of connecting rod 422 to ensure that supporter 4 both ends go up and down simultaneously, further improved supporter 4's lift stability.

Optionally, referring to fig. 1 and 2, the article placing shelf 4 includes a supporting frame 41, and a first connecting column 42 and a second connecting column 43 disposed at two ends of the supporting frame 41, wherein vertical guide rails 421 are disposed on the first connecting column 42 and the second connecting column 43, second sliders 22 are disposed at two ends of the traverse frame 2, and the two vertical guide rails 421 are connected to the connecting rods 422 and are slidably connected to the corresponding second sliders 22 respectively. In this embodiment, the top of two vertical guide rail 421 is connected with the both ends of connecting rod 422 respectively, and it is inboard to be located lifter 32, and simultaneously, two vertical guide rail 421 respectively with the second slider 22 sliding connection at sideslip frame 2 both ends, through setting up two vertical guide rail 421, make the both ends homoenergetic of supporter 4 remove along the direction that corresponds vertical guide rail 421, keep supporter 4 both ends to reciprocate simultaneously, avoid appearing the unbalance loading, thereby improve the stability that supporter 4 goes up and down, prevent that the material on the supporter 4 from empting.

Referring to fig. 2 and 4, in this embodiment, one side of the traverse frame 2, which is back to the first slider 21, is provided with two second sliders 22 at two ends of the upper side and two ends of the lower side respectively (i.e. one side of the traverse frame 2 is provided with four first sliders 21, and the other side is provided with four second sliders 22), so that two ends of the article shelf 4 can slide relative to the vertical guide rail 421, thereby further improving the sliding smoothness of the article shelf 4 and ensuring the lifting stability of the article shelf 4. In other embodiments, the number of the second sliders 22 can be increased or decreased adaptively, and is not limited to the number listed in the embodiment.

Referring to fig. 1 and 2, a tray or the like containing materials can be placed on the supporting frame 41, and the first connecting column 42 and the second connecting column 43 are respectively connected to the corners of the two ends of the supporting frame 41 to prevent interference between the first connecting column 42 and the second connecting column 43 during the process of taking and placing materials on the supporting frame 41. Preferably, bearing frame 41, first spliced pole 42 and second spliced pole 43 all adopt the aluminium alloy ex-trusions preparation, and structural strength is sufficient, and the quality is light, and the relative hanging frame 11 of the manual supporter 4 that promotes of the operator of being convenient for removes.

Optionally, referring to fig. 1 and 4, the base assembly 1 further includes a first lifting rod 12 and a second lifting rod 13 disposed at two ends of the suspension frame 11, and the first lifting rod 12 and the second lifting rod 13 are configured to be connected to a suspension foundation above the production line. The first lifting rod 12 and the second lifting rod 13 are arranged to enable the material bearing device to be more convenient to install, the hanging foundation can be a ceiling of a production workshop, hanging rings and the like can also be specially fixed above a production line, and the first lifting rod 12 and the second lifting rod 13 are fixed on the hanging foundation through fasteners to hang the whole material bearing device above the production line. The fastener can be a wire binding piece, and can also be a specially arranged lock catch and the like.

This embodiment has realized the position control of supporter 4 through the combination of hanging frame 11, sideslip frame 2 and elevating system 3, and structural design is simple, and easy dismounting adopts aluminium alloy ex-trusions preparation base subassembly 1 and sideslip frame 2, and equipment input cost is low, and economic benefits is good.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A material carrying device, comprising:

the base assembly (1) comprises a suspension frame (11), and the suspension frame (11) is arranged above the production line;

the transverse moving frame (2) is arranged on the hanging frame (11), and the horizontal position on the hanging frame (11) is adjustable;

elevating system (3) and supporter (4), the one end of elevating system (3) with sideslip frame (2) are connected, the other end with supporter (4) are connected, elevating system (3) can drive supporter (4) go up and down, supporter (4) are used for bearing the weight of the material.

2. The material carrying device according to claim 1, characterized in that a horizontal guide rail (1111) is arranged on the suspension frame (11), a first slide block (21) is arranged on the traverse frame (2), and the first slide block (21) is connected with the horizontal guide rail (1111) in a sliding way.

3. The load carrying device according to claim 2, characterized in that the suspension frame (11) comprises a first cross beam (111), a second cross beam (112), a first vertical beam (113) and a second vertical beam (114), one end of the first cross beam (111) and one end of the second cross beam (112) are connected with the first vertical beam (113), the other end of the first cross beam are connected with the second vertical beam (114), the first vertical beam (113) and the second vertical beam (114) are connected with a suspension foundation above a production line, the horizontal guide rails (1111) are arranged on the first cross beam (111) and the second cross beam (112), and the first sliding blocks (21) are arranged on the traverse frame (2) and are respectively connected with the two horizontal guide rails (1111) in a sliding manner.

4. The material carrying device according to claim 3, wherein the first sliding block (21) is provided with a first sliding slot, the horizontal guide rail (1111) is provided with a first guide protrusion (11111), and the first guide protrusion (11111) is in sliding fit with the first sliding slot; or the like, or, alternatively,

the first slider (21) is provided with a first guide protrusion (11111), the horizontal guide rail (1111) is provided with a first sliding groove, and the first guide protrusion (11111) is in sliding fit with the first sliding groove.

5. The material carrying device according to claim 2, characterized in that a vertical guide rail (421) is arranged on the material rack (4), a second slide block (22) is arranged on the traverse frame (2) at a side facing away from the first slide block (21), and the second slide block (22) is connected with the vertical guide rail (421) in a sliding manner.

6. The material carrying device according to claim 5, wherein a second sliding slot is provided on the second slider (22), a second guiding projection (4211) is provided on the vertical guide rail (421), and the second guiding projection (4211) is clamped into the second sliding slot and is in sliding fit with the second sliding slot; or the like, or, alternatively,

the second slider (22) is provided with a second guide protrusion (4211), the vertical guide rail (421) is provided with a second sliding groove, and the second guide protrusion (4211) is clamped into the second sliding groove and is in sliding fit with the second sliding groove.

7. The material carrying device according to claim 5, wherein the lifting mechanism (3) comprises a driving member (31) and a lifting rod (32) which are connected, the driving member (31) is fixed on the traverse frame (2), a connecting rod (422) is arranged at one end of the vertical guide rail (421) far away from the storage rack (4), and the lifting rod (32) is connected with the connecting rod (422).

8. The material carrying device according to claim 7, wherein there are two lifting mechanisms (3), two lifting mechanisms (3) are respectively arranged at two ends of the traverse frame (2), and the lifting rods (32) of the two lifting mechanisms (3) are respectively connected with two ends of the connecting rod (422).

9. The material carrying device according to claim 7, wherein the rack (4) comprises a supporting frame (41) and a first connecting column (42) and a second connecting column (43) arranged at two ends of the supporting frame (41), the vertical guide rails (421) are arranged on the first connecting column (42) and the second connecting column (43), the second sliding blocks (22) are arranged at two ends of the traverse frame (2), and the two vertical guide rails (421) are connected with the connecting rods (422) and are respectively connected with the corresponding second sliding blocks (22) in a sliding manner.

10. The load carrying device according to any one of claims 1-9, wherein the base assembly (1) further comprises a first lifting bar (12) and a second lifting bar (13) arranged at both ends of the suspension frame (11), the first lifting bar (12) and the second lifting bar (13) each being configured to be connected to a suspended foundation above the assembly line.

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