Carrying auxiliary equipment based on large cargo transportation

Abstract

The invention is suitable for the related technical field of large cargo carrying, and provides a carrying auxiliary device based on large cargo transportation, which comprises a forklift main body, a fork main body is arranged on the forklift main body, the side surface of the fork main body is connected with a lower pressing plate through a guide unit, and a supporting bottom plate for placing the cargo main body is arranged on the outside ground. A supporting vertical plate is fixedly connected to the side face of the supporting bottom plate, a first adjusting part used for adjusting is arranged on the supporting vertical plate, a second adjusting part matched with the first adjusting part is arranged on the lower pressing plate in a matched mode, and the first adjusting part and the second adjusting part are used for adjusting the lower pressing plate to press downwards or keep stable. When the forklift main body drives the pallet fork main body to carry goods, the pallet fork main body extends into the lower end of the goods main body, the goods main body is pressed downwards under the action of the first adjusting part and the second adjusting part and under the driving of the guiding unit, and it is guaranteed that when the goods main body is carried by the pallet fork main body, the problem that the goods topple over cannot occur.

Description

Technical Field

[0001] The present invention belongs to the technical field related to large-scale cargo transportation, and in particular relates to a transportation auxiliary device based on large-scale cargo transportation. Background Art

[0002] The logistics transportation of large goods can also be called: large-scale transportation, large-scale freight, which is a general term for the logistics of goods that exceed the general standards in volume and weight. In terms of volume, it includes the three super-large pieces of super-high, super-wide and super-long, as well as the logistics of ordinary large-volume items with irregular volume. In terms of weight, it mainly refers to the logistics of overweight goods.

[0003] After searching, the applicant found a Chinese utility model patent entitled "A Cargo Transportation Auxiliary Handling Equipment" with a patent publication number of CN221025610U. The patent compresses the first spring through the slider, so that the slider enters from the outside of the outer block to the inside of the outer block, until the slider slides to the next hole of the outer block and is ejected by the reaction force of the first spring, and then the slider is re-fixed on the outer wall of the outer block, and at the same time, the sliding of the slider drives the inner block to slide in the same direction, so that the height of the inner block is adjusted by the sliding of the slider, and the sliding of the inner block increases the height of the outer block, solving the problem that the height of the block cannot be adjusted; however, when the above-mentioned device is actually used, there are some shortcomings. When existing large goods are transported, forklifts are often used to assist in moving them from one place to another. However, when the forklift is transporting, sometimes the goods will fall over when they stop or change direction due to the high stacking height, and in serious cases, they may even injure the staff. Based on this, a handling auxiliary equipment based on large cargo transportation that can solve the above-mentioned problems is now proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a handling assistance device based on the transportation of large goods, aiming to solve the problem that when existing large goods are transported, they are often transported from one place to another with the assistance of a forklift. However, when the forklift is transporting, the goods may sometimes fall over when the forklift stops suddenly or changes direction due to the high stacking height, and in serious cases, the goods may even be injured by the staff.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A handling auxiliary equipment based on large-scale cargo transportation includes a forklift body, a fork body is arranged on the forklift body, a side of the fork body is connected to a lower pressure plate through a guide unit, a support base plate for placing the cargo body is arranged on the external ground, a support vertical plate is fixedly connected to the side of the support base plate, a lifting part for lifting the lower pressure plate is fixedly connected to the side of the support vertical plate, a first adjusting part for adjustment is arranged on the support vertical plate, a second adjusting part cooperating with the first adjusting part is arranged on the lower pressure plate, and the first adjusting part and the second adjusting part are used to adjust the lower pressure plate to press down or keep it stable.

[0006] The guide unit includes a plurality of support legs, each of which is provided with a moving wheel at its lower end, and moving grooves are provided on the sides of two of the support legs close to the fork body. A first connecting rod is fixedly connected to the fork body, and an end of the first connecting rod is engaged with the moving groove. The two support legs away from the fork body and the two support legs close to the fork body are arranged in groups of two, and each group of the support legs is fixedly connected by a second connecting rod, and a first through groove for the support legs to pass through is provided on the lower pressure plate.

[0007] The lifting part includes two symmetrically arranged lifting main boards fixedly connected to the side surfaces of the supporting vertical plate, and both lifting main boards are provided with lifting inclined surfaces. The upper end surface of the lower pressing plate at the highest point of the lifting main board is flush with the side surface of the supporting vertical plate.

[0008] The first adjusting part includes a connecting box body fixedly connected to the side of the support vertical plate, the upper end surface of the connecting box body is flush with the upper end surface of the support bottom plate, and the support vertical plate is provided with a second through-slot, and the inner side of the connecting box body is fixedly connected to a plurality of guide rods, and the outer sides of the plurality of guide rods are sleeved with two symmetrically arranged first moving blocks, the first moving block is connected to the side wall of the connecting box body close to the side of the connecting box body through a first spring for providing elastic force, the first spring is sleeved on the outer side of the guide rod, and a third through-slot begins to be provided on the connecting box body, and a second moving block is provided in the third through-slot, a first inclined surface is provided on the first moving block, and a second inclined surface matching the first inclined surface is provided on the second moving block, the position of the third through-slot and the position of the guide rod are staggered, the side of the first moving block is fixedly connected to the third connecting rod, and the side of the third connecting rod is fixedly connected to the insertion rod.

[0009] The second adjustment part includes two symmetrically arranged movable plates, the lower ends of the two movable plates are fixedly connected with a clamping plate, the lower pressure plate is provided with a first clamping groove cooperating with the clamping plate, one side of the movable plate is fixedly connected with a sleeve cooperating with the insertion rod, the other side of the movable plate is fixedly connected with a symmetrically arranged first connecting plate, the first connecting plate is provided with a second clamping groove, the supporting leg is provided with a third clamping groove cooperating with the second clamping groove, and the lower pressure plate is fixedly connected with two symmetrically arranged magnetic plates, and the magnetic plates are magnetically connected to the movable plate.

[0010] The inner side of the second clamping groove is provided with an arc surface for facilitating clamping.

[0011] The lower end of the lower pressing plate is fixedly connected with a sponge buffer pad, and the lower end of the lower pressing plate is fixedly connected with an anti-falling plate.

[0012] The support leg is provided with a buffer unit for slowing down the pressing speed of the lower pressing plate.

[0013] The buffer unit includes two symmetrically arranged rollers, which are symmetrically arranged in the first through-groove, and are rotatably connected to the adjustment frame through a first rotating shaft. A fourth clamping groove cooperating with the adjustment frame is provided on the first through-groove, and the side surface of the adjustment frame is connected to the side wall of the fourth clamping groove through a plurality of second springs for providing elastic force, and symmetrically arranged second connecting plates are fixedly connected to both sides of the support leg, and a plurality of buffer protrusions arranged in an array are fixedly connected to the side surfaces of the second connecting plate.

[0014] The beneficial effects of the present invention are as follows: when no cargo is being transported, under the action of the second adjusting part, the lower pressure plate is in the highest position; when the forklift body drives the fork body to transport cargo, the fork body extends into the lower end of the cargo body to lift the cargo; under the action of the first adjusting part and the second adjusting part, the lower pressure plate is pressed downward; driven by the guide unit, the cargo body is pressed downward to ensure that the cargo will not fall over when the fork body is transporting the cargo body; after the cargo body is transported to the designated position, under the coordinated arrangement of the lifting part, the first adjusting part and the second adjusting part arranged at the corresponding position, the lower pressure plate returns to the highest position and remains stable, waiting for the next cargo body transporting operation.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only 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 creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a handling auxiliary equipment based on large cargo transportation provided by the present invention. Figure 1 ; Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3 This is a schematic diagram of the overall structure of a handling auxiliary equipment based on large cargo transportation provided by the present invention. Figure 2 ; Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 5 The structure of the first adjustment part of the handling auxiliary equipment based on large cargo transportation provided by the present invention is shown in FIG. Figure 1 ; Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at C in the middle; Figure 7 It is a schematic cross-sectional structural diagram of a first adjustment part in a handling auxiliary device based on large-scale cargo transportation provided by the present invention; Figure 8 The structure of the second adjustment part of the handling auxiliary equipment based on large cargo transportation provided by the present invention is shown in FIG. Figure 1 ; Fig. 9 It is a schematic diagram of the structure of a lower pressure plate in a handling auxiliary device based on large-scale cargo transportation provided by the present invention when viewed from above; Fig.10 yes Fig. 9 Schematic diagram of the enlarged structure at D in the middle; Fig.11 It is a schematic cross-sectional structural diagram of a buffer unit in a handling auxiliary device based on large cargo transportation provided by the present invention.

[0018] Notes on reference numerals: 1. forklift body; 2. fork body; 3. lower pressure plate; 4. cargo body; 5. support bottom plate; 6. support vertical plate; 101. support leg; 102. moving wheel; 103. moving groove; 104. first connecting rod; 105. second connecting rod; 106. first through groove; 201. lifting main board; 202. lifting inclined plane; 301. connecting box; 302. second through groove; 303. guide rod; 304. first moving block; 305. first spring; 306. third through groove; 307. second moving block; 308 , first inclined surface; 309, second inclined surface; 310, third connecting rod; 311, plug rod; 401, movable plate; 402, snap-in plate; 403, first snap-in groove; 404, sleeve; 405, first connecting plate; 406, second snap-in groove; 407, third snap-in groove; 408, magnetic plate; 409, arc surface; 7, sponge buffer pad; 8, anti-fall plate; 501, roller; 502, first rotating shaft; 503, adjustment frame; 504, fourth snap-in groove; 505, second spring; 506, second connecting plate; 507, buffer protrusion. DETAILED DESCRIPTION

[0019] 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 only 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.

[0020] See also Figure 1-Figure 11 As shown, the present invention is a handling auxiliary equipment based on large-scale cargo transportation, including a forklift body 1, a forklift body 2 is arranged on the forklift body 1, and the side of the fork body 2 is connected with a lower pressure plate 3 through a guide unit, and a supporting base plate 5 for placing a cargo body 4 is arranged on the external ground, and the side of the supporting base plate 5 is fixedly connected with a supporting vertical plate 6, and the side of the supporting vertical plate 6 is fixedly connected with a lifting part for lifting the lower pressure plate 3, and a first adjusting part for adjustment is arranged on the supporting vertical plate 6, and a second adjusting part cooperating with the first adjusting part is arranged on the lower pressure plate 3, and the first adjusting part and the second adjusting part are used to adjust the lower pressure plate 3 to press down or keep it stable.

[0021] When the above-mentioned device is actually used, when no cargo is being transported, under the action of the second adjusting part, the lower pressure plate 3 is in the highest position, and when the forklift body 1 drives the fork body 2 to transport cargo, the fork body 2 extends into the lower end of the cargo body 4 to lift the cargo, and under the action of the first adjusting part and the second adjusting part, the lower pressure plate 3 is pressed downward, and driven by the guide unit, the cargo body 4 is pressed downward to ensure that the cargo will not fall over when the fork body 2 transports the cargo body 4. After the cargo body 4 is transported to the designated position, under the coordinated setting of the lifting part, the first adjusting part and the second adjusting part arranged at the corresponding position, the lower pressure plate 3 returns to the highest position and remains stable, waiting for the next cargo body 4 transport operation.

[0022] Combination Figure 4 The guide unit includes a plurality of support legs 101, each of which is provided with a moving wheel 102 at its lower end, and a moving groove 103 is provided on the side surfaces of the two support legs 101 close to the fork body 2, and a first connecting rod 104 is fixedly connected to the fork body 2, and the end of the first connecting rod 104 is engaged with the moving groove 103, and the two support legs 101 away from the fork body 2 and the two support legs 101 close to the fork body 2 are arranged in groups of two, and each group of the support legs 101 is fixedly connected by a second connecting rod 105, and a first through groove 106 for the support legs 101 to pass through is provided on the lower pressure plate 3.

[0023] When the guide unit is actually used, the support leg 101 can ensure that the lower pressure plate 3 moves in the vertical direction. The arrangement of the first connecting rod 104 and the moving groove 103 can ensure that the fork body 2 does not drive the support leg 101 to move up and down when moving in the vertical direction.

[0024] The lifting part includes two lifting main boards 201 symmetrically arranged and fixedly connected to the side surfaces of the supporting vertical plate 6. Both of the lifting main boards 201 are provided with lifting inclined surfaces 202. The upper end surface of the lower pressing plate 3 when the lifting main board 201 is at the highest point is flush with the side surfaces of the supporting vertical plate 6.

[0025] When the lifting part is actually used, when the lower pressing plate 3 moves to contact the lifting inclined surface 202 on the lifting main plate 201 , the lower pressing plate 3 can be driven to move to the highest end by the lifting inclined surface 202 .

[0026] Combination Figure 5 , Figure 6 , Figure 7 and Figure 8The first adjusting part includes a connecting box 301 fixedly connected to the side of the supporting vertical plate 6, the upper end surface of the connecting box 301 is flush with the upper end surface of the supporting bottom plate 5, and a second through groove 302 is provided on the supporting vertical plate 6. A plurality of guide rods 303 are fixedly connected to the inner side of the connecting box 301, and two first moving blocks 304 are symmetrically arranged on the outer sides of the plurality of guide rods 303. The first moving block 304 is connected to the side wall of the connecting box 301 by a first spring 305 for providing elastic force near the side of the connecting box 301. The first spring 305 is used to provide elastic force. 05 is sleeved on the outer side of the guide rod 303, and a third through groove 306 is formed on the connecting box body 301, and a second moving block 307 is arranged in the third through groove 306, and a first inclined surface 308 is arranged on the first moving block 304, and a second inclined surface 309 matching the first inclined surface 308 is arranged on the second moving block 307, and the position of the third through groove 306 and the position of the guide rod 303 are staggered, and the side of the first moving block 304 is fixedly connected to the third connecting rod 310, and the side of the third connecting rod 310 is fixedly connected to the insertion rod 311.

[0027] When the above-mentioned first adjustment part is actually used, when the cargo body 4 is placed on the supporting bottom plate 5, under the action of the gravity of the cargo body 4, the second moving block 307 is driven to move downward, and the cooperation of the first inclined surface 308 and the second inclined surface 309 drives the first moving block 304 to move to both sides in the opposite direction along the guide rod 303, compressing the first spring 305, and the third connecting rod 310 and the insertion rod 311 also move to both sides. When the cargo body 4 is separated from the supporting bottom plate 5, under the action of the elastic force of the first spring 305, the first moving block 304 moves to the middle, and the third connecting rod 310 and the insertion rod 311 also move to both sides.

[0028] The second adjustment part includes two symmetrically arranged movable plates 401, the lower ends of the two movable plates 401 are fixedly connected with a snap-in plate 402, the lower pressure plate 3 is provided with a first snap-in groove 403 cooperating with the snap-in plate 402, one side of the movable plate 401 is fixedly connected with a sleeve 404 cooperating with the insertion rod 311, the other side of the movable plate 401 is fixedly connected with a symmetrically arranged first connecting plate 405, the first connecting plate 405 is provided with a second snap-in groove 406, the support leg 101 is provided with a third snap-in groove 407 cooperating with the second snap-in groove 406, and the lower pressure plate 3 is fixedly connected with two symmetrically arranged magnetic plates 408, and the magnetic plates 408 are magnetically connected to the movable plate 401.

[0029] The inner side of the second engaging groove 406 is provided with an arc surface 409 for facilitating engaging.

[0030] A sponge buffer pad 7 is fixedly connected to the lower end of the lower pressing plate 3 , and an anti-falling plate 8 is fixedly connected to the lower end of the lower pressing plate 3 .

[0031] When the second adjustment part is actually used, when the forklift body 1 moves toward the supporting bottom plate 5 where the cargo body 4 is placed, at this time, under the clamping action of the second clamping groove 406 and the third clamping groove 407, the lower pressure plate 3 is at the highest end, and because the magnetic plate 408 is magnetically connected with the movable plate 401, the lower pressure plate 3 remains stable. After the forklift body 1 moves to the position of the insertion rod 311, the insertion rod 311 is inserted into the sleeve 404. As the forklift body 2 is lifted upward to carry the cargo body 4, driven by the insertion rod 311, the sleeve 404 moves inward, driving the movable plate 401 to move inward. At this time, the first connecting plate 405 is separated from the position of the supporting leg 101, and the second clamping groove 406 and the third clamping groove 407 are no longer clamped. As the forklift body 1 moves backward, the lower pressure plate 3 moves along the supporting leg 101 under the action of gravity to the upper end of the cargo body 4, pressing down the cargo body 4 to maintain the stability of the cargo body 4 during transportation.

[0032] The support leg 101 is provided with a buffer unit for slowing down the pressing speed of the lower pressing plate 3 .

[0033] Combination Figure 2 , Fig.10 and Fig.11 The buffer unit includes two symmetrically arranged rollers 501, and the two rollers 501 are symmetrically arranged in the first through-groove 106. The two rollers 501 are rotatably connected to the adjustment frame 503 through a first rotating shaft 502. The first through-groove 106 is provided with a fourth clamping groove 504 that cooperates with the adjustment frame 503. The side of the adjustment frame 503 is connected to the side wall of the fourth clamping groove 504 through a plurality of second springs 505 for providing elastic force. The two sides of the support leg 101 are fixedly connected with symmetrically arranged second connecting plates 506, and the sides of the second connecting plate 506 are fixedly connected with a plurality of buffer protrusions 507 arranged in an array.

[0034] When the above-mentioned buffer unit is actually used, when the lower pressure plate 3 presses the cargo body 4 downward, when the roller 501 contacts the buffer protrusion 507, the downward movement speed of the lower pressure plate 3 is buffered, and under the elastic force of the second spring 505, the impact force of the downward pressure is further buffered, so that safety can be guaranteed when the cargo body 4 is pressed.

[0035] The above contents are merely examples and explanations of the concept of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A handling auxiliary device for large cargo transportation, comprising a forklift body (1), wherein a forklift body (2) is arranged on the forklift body (1), characterized in that: The side of the fork body (2) is connected to a lower pressure plate (3) via a guide unit, a support base plate (5) for placing a cargo body (4) is provided on the external ground, a support vertical plate (6) is fixedly connected to the side of the support base plate (5), a lifting portion for lifting the lower pressure plate (3) is fixedly connected to the side of the support vertical plate (6), a first adjustment portion for adjustment is provided on the support vertical plate (6), and a second adjustment portion cooperating with the first adjustment portion is provided on the lower pressure plate (3), and the first adjustment portion and the second adjustment portion are used to adjust the lower pressure plate (3) to press downward or maintain stability.

2. A handling auxiliary device based on large cargo transportation as claimed in claim 1, characterized in that: The guide unit comprises a plurality of support legs (101), each of the plurality of support legs (101) being provided with a moving wheel (102) at its lower end, a moving groove (103) being provided on the side of two of the support legs (101) close to the fork body (2), a first connecting rod (104) being fixedly connected to the fork body (2), an end of the first connecting rod (104) being engaged with the moving groove (103), two of the support legs (101) away from the fork body (2) and two of the support legs (101) close to the fork body (2) being arranged in groups of two, each group of the support legs (101) being fixedly connected via a second connecting rod (105), and a first through groove (106) for the support legs (101) to pass through being provided on the lower pressing plate (3).

3. A handling auxiliary device based on large cargo transportation as claimed in claim 1, characterized in that: The lifting portion comprises two lifting main plates (201) fixedly connected to the side surfaces of the supporting vertical plates (6) and symmetrically arranged, and both of the two lifting main plates (201) are provided with lifting inclined surfaces (202), and the upper end surface of the lower pressing plate (3) when the lifting main plates (201) are at the highest point is flush with the side surfaces of the supporting vertical plates (6).

4. A handling auxiliary device based on large cargo transportation as claimed in claim 2, characterized in that: The first adjustment portion comprises a connection box (301) fixedly connected to the side of the support vertical plate (6); the upper end surface of the connection box (301) is flush with the upper end surface of the support bottom plate (5); a second through groove (302) is provided on the support vertical plate (6); a plurality of guide rods (303) are fixedly connected to the inner side of the connection box (301); two first moving blocks (304) are symmetrically arranged on the outer sides of the plurality of guide rods (303); the first moving blocks (304) are connected to the side wall of the connection box (301) close to the side of the connection box (301) through a first spring (305) for providing elastic force; the first spring (305) The connecting box (301) is sleeved on the outer side of the guide rod (303), and a third through groove (306) is formed on the connecting box body (301). A second moving block (307) is arranged in the third through groove (306). The first moving block (304) is provided with a first inclined surface (308), and the second moving block (307) is provided with a second inclined surface (309) matched with the first inclined surface (308). The position of the third through groove (306) and the position of the guide rod (303) are staggered. The side of the first moving block (304) is fixedly connected to a third connecting rod (310), and the side of the third connecting rod (310) is fixedly connected to an insertion rod (311).

5. A handling auxiliary device based on large cargo transportation as claimed in claim 4, characterized in that: The second adjustment portion comprises two symmetrically arranged moving plates (401), the lower ends of the two moving plates (401) are fixedly connected with a snap-in plate (402), the lower pressure plate (3) is provided with a first snap-in groove (403) cooperating with the snap-in plate (402), one side of the moving plate (401) is fixedly connected with a sleeve (404) cooperating with the insertion rod (311), the other side of the moving plate (401) is fixedly connected with a symmetrically arranged first connecting plate (405), the first connecting plate (405) is provided with a second snap-in groove (406), the supporting leg (101) is provided with a third snap-in groove (407) cooperating with the second snap-in groove (406), and the lower pressure plate (3) is fixedly connected with two symmetrically arranged magnetic plates (408), the magnetic plates (408) are magnetically connected to the moving plate (401).

6. A handling auxiliary device based on large cargo transportation as claimed in claim 5, characterized in that: The inner side of the second clamping groove (406) is provided with an arc-shaped surface (409) for facilitating clamping.

7. A handling auxiliary device based on large cargo transportation as claimed in claim 6, characterized in that: The lower end of the lower pressing plate (3) is fixedly connected to a sponge buffer pad (7), and the lower end of the lower pressing plate (3) is fixedly connected to an anti-fall plate (8).

8. A handling auxiliary device based on large cargo transportation as claimed in claim 2, characterized in that: The support leg (101) is provided with a buffer unit for slowing down the downward pressing speed of the lower pressing plate (3).

9. A handling auxiliary device based on large cargo transportation as claimed in claim 8, characterized in that: The buffer unit comprises two symmetrically arranged rollers (501), the two rollers (501) are symmetrically arranged in the first through-groove (106), the two rollers (501) are rotatably connected to the adjustment frame (503) via a first rotating shaft (502), a fourth clamping groove (504) cooperating with the adjustment frame (503) is provided on the first through-groove (106), the side surface of the adjustment frame (503) is connected to the side wall of the fourth clamping groove (504) via a plurality of second springs (505) for providing elastic force, and symmetrically arranged second connecting plates (506) are fixedly connected to both sides of the support leg (101), and a plurality of buffer protrusions (507) arranged in an array are fixedly connected to the side surface of the second connecting plate (506).

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