CN219790002U - Self-unloading type warehouse grid transportation semi-trailer - Google Patents
Self-unloading type warehouse grid transportation semi-trailer Download PDFInfo
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- CN219790002U CN219790002U CN202321096756.1U CN202321096756U CN219790002U CN 219790002 U CN219790002 U CN 219790002U CN 202321096756 U CN202321096756 U CN 202321096756U CN 219790002 U CN219790002 U CN 219790002U
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- 230000004224 protection Effects 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model provides a self-unloading type cabin-grid transportation semitrailer, which belongs to the technical field of semitrailers and aims to solve the problem that wheels of the semitrailer can be blocked by cargoes after the semitrailer is unloaded, so that a phenomenon that the semitrailer cannot walk can be caused; comprises a semi-trailer framework; the top of the semi-trailer framework is provided with a semi-trailer cabin grid box body; the outer side of the semi-trailer cabin grating box body is fixedly provided with a supporting mechanism, and the outer side of the top of the semi-trailer cabin grating box body is fixedly provided with a lifting device; the bottom of the semi-trailer cabin grating box body is rotatably provided with a protection mechanism, and the outer side of the semi-trailer cabin grating box body is fixedly provided with a locking mechanism; the effect of retracting or putting down the protection plate through the hand-pulling hoist is realized through the hoisting hook and the fixing ring B; therefore, when the semitrailer is unloaded, the protection plate can be placed in an inclined structure outside the semitrailer wheel body; therefore, the phenomenon that the semitrailer wheels cannot walk due to the blocking of goods after the semitrailer is unloaded is avoided.
Description
Technical Field
The utility model belongs to the technical field of semi-trailers, and particularly relates to a self-discharging type cabin-grid transportation semi-trailer.
Background
The semitrailer is a heavy transportation tool which is widely used at present, and is usually connected with a traction locomotive through a traction coupling device; the carriage of the self-unloading semitrailer is lifted by hydraulic or mechanical lifting to automatically unload cargoes, and three self-unloading modes of backward tipping, lateral tipping and bottom plate inward tipping are generally adopted; the bin gate semitrailer is usually dumped by side tipping.
When the existing bin gate semitrailer is tipped over laterally to discharge, materials generally flow to two sides of wheels, so that after the semitrailer is discharged, the wheels of the semitrailer can be blocked by goods, and the phenomenon that the semitrailer cannot walk can be caused; thereby reducing the practicability of the warehouse grid semi-trailer.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a self-unloading type warehouse grid transportation semitrailer, which solves the problem that the wheels of the semitrailer can be blocked by goods after the semitrailer is unloaded, so that the semitrailer cannot walk.
The utility model discloses a self-unloading type cabin-grid transportation semitrailer, which is characterized by comprising the following specific technical means:
a self-unloading type cabin-grid transportation semitrailer comprises a semitrailer framework; the rear side of the bottom of the semi-trailer framework is rotatably provided with a wheel body, the top of the semi-trailer framework is provided with a semi-trailer cabin grid box body, and one side of the bottom of the semi-trailer cabin grid box body is rotatably connected with one side of the top of the semi-trailer framework; the inner side of the semi-trailer framework is rotatably provided with a jack, the telescopic end of the jack is rotatably arranged at the bottom of the semi-trailer cabin grid box body, and the jacks are arranged in a straight line; the outer side of the semi-trailer cabin grating box body is fixedly provided with a supporting mechanism, and the outer side of the top of the semi-trailer cabin grating box body is fixedly provided with a lifting device; the two supporting mechanisms are symmetrically arranged; the bottom of the semi-trailer cabin grating box body is rotatably provided with a protection mechanism, and the outer side of the semi-trailer cabin grating box body is fixedly provided with a locking mechanism.
Furthermore, two groups of hydraulic cylinders are fixedly arranged on the front side of the semi-trailer framework, the two groups of hydraulic cylinders are symmetrically arranged, and a supporting bottom plate A is rotatably arranged at the bottom of a telescopic end of each hydraulic cylinder; the outer side of the semi-trailer framework is fixedly provided with placing plates, and the number of the placing plates is two.
Further, the supporting mechanism includes: the fixed column, the hydraulic rod and the supporting bottom plate B; the fixed column is fixedly arranged on the outer side of the semi-trailer cabin grid box body; the hydraulic rod is rotatably arranged at the outer side of the fixed column; the supporting bottom plate B is rotatably arranged at the bottom of the hydraulic rod, and the bottom of the supporting bottom plate B is attached to the top of the placing plate.
Further, the lifting device includes: the device comprises a fixed ring A, a hand hoisting block and a hoisting hook; the fixed ring A is fixedly arranged on the outer side of the top of the semi-trailer cabin grid box body; the hand hoisting hoist is movably arranged at the inner side of the fixed ring A; the lifting hook is movably arranged at the outer side of the chain hoist lifting chain.
Further, the protection mechanism includes: the rotating shaft, the protection plate, the fixing ring B and the locking hook; the rotating shaft is rotatably arranged at the bottom of the semi-trailer cabin grid box body; the protection plate is fixedly arranged on the outer side of the rotating shaft; the fixed ring B is fixedly arranged in the protection plate, and a lifting hook is movably arranged in the fixed ring B; the locking hooks are fixedly arranged on two sides of the protection plate.
Further, the locking mechanism includes: the locking device comprises a locking seat, a handle, a guide rod, a guide seat and a locking ring; the locking seat is fixedly arranged on the outer side of the semi-trailer cabin grid box body; the handle is rotatably arranged on the inner side of the locking seat; the guide rod is fixedly arranged in the handle; the guide seat is arranged on the outer side of the guide rod in a sliding manner, and a spring piece is arranged between the outer side of the guide seat and the top end of the guide rod; the locking ring is rotatably arranged on the outer side of the guide seat, and the locking ring is movably arranged on the inner side of the locking hook.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the effect of retracting or putting down the protection plate through the hand hoist is realized through the hoisting hook and the fixing ring B; therefore, when the semitrailer is unloaded, the protection plate can be placed in an inclined structure outside the semitrailer wheel body; therefore, the material can be simply and conveniently prevented from flowing to the two sides of the wheels, the phenomenon that the wheels of the semitrailer cannot walk due to the blocking of the goods after the unloading of the semitrailer is finished is avoided, and the convenience of unloading of the semitrailer is enhanced.
2. According to the utility model, the locking ring, the guide seat and the guide rod are arranged, so that when the handle is in a horizontal state, the locking ring is used for fixing the protection plate on the outer side of the semi-trailer cabin grid box body in a vertical state through the locking hook; the picking and placing of the protection plate are facilitated; by utilizing the two groups of hydraulic rods and the supporting bottom plate B, the effect of supporting the inclined side of the semi-trailer bin gate box body during the lateral tilting unloading is realized, and the stability of the semi-trailer during unloading is guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the supporting mechanism and the lifting device of the present utility model.
Fig. 3 is a schematic structural view of the protection mechanism of the present utility model.
Fig. 4 is a schematic structural view of the support chassis a of the present utility model.
Fig. 5 is a schematic structural view of the lifting hook of the present utility model.
Fig. 6 is a schematic structural view of the locking mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a semitrailer frame; 101. a wheel body; 102. a semi-trailer cabin grid box body; 103. a jack; 104. a hydraulic cylinder; 105. a supporting bottom plate A; 106. placing a plate;
2. a support mechanism; 201. fixing the column; 202. a hydraulic rod; 203. a supporting bottom plate B;
3. a lifting device; 301. a fixed ring A; 302. hand-pulling hoist; 303. a lifting hook;
4. a protective mechanism; 401. a rotating shaft; 402. a protection plate; 403. a fixed ring B; 404. a locking hook;
5. a locking mechanism; 501. a locking seat; 502. a handle; 503. a guide rod; 504. a guide seat; 505. a locking ring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1 to 6:
the utility model provides a self-unloading type warehouse grid transportation semi-trailer, which comprises a semi-trailer framework 1; the rear side of the bottom of the semi-trailer framework 1 is rotatably provided with a wheel body 101, the top of the semi-trailer framework 1 is provided with a semi-trailer cabin grid box body 102, and one side of the bottom of the semi-trailer cabin grid box body 102 is rotatably connected with one side of the top of the semi-trailer framework 1; the inner side of the semi-trailer framework 1 is rotatably provided with a jack 103, the telescopic end of the jack 103 is rotatably arranged at the bottom of the semi-trailer cabin grid box body 102, and the jacks 103 are arranged in a straight line; two groups of hydraulic cylinders 104 are fixedly arranged on the front side of the semi-trailer framework 1, the two groups of hydraulic cylinders 104 are symmetrically arranged, and a supporting bottom plate A105 is rotatably arranged at the bottom of the telescopic end of each hydraulic cylinder 104; the outer side of the semi-trailer framework 1 is fixedly provided with placing plates 106, and the number of the placing plates 106 is two; the outer side of the semi-trailer cabin grating box body 102 is fixedly provided with a supporting mechanism 2, and the outer side of the top of the semi-trailer cabin grating box body 102 is fixedly provided with a lifting device 3; the hoisting device 3 comprises: a fixed ring A301, a hand hoist 302 and a hoisting hook 303; the fixed ring A301 is fixedly arranged on the outer side of the top of the semi-trailer cabin grid box body 102; the hand hoisting hoist 302 is movably arranged at the inner side of the fixed ring A301; the lifting hook 303 is movably arranged outside the lifting chain of the hand hoist 302; the concrete functions are as follows: the effect of retracting or putting down the protection plate 402 through the hand hoist 302 is realized through the hoisting hook 303 and the fixing ring B403; so that the protection plate 402 is placed in an inclined structure on the outer side of the semitrailer wheel body 101 when the semitrailer is unloaded; therefore, the material can be simply and conveniently prevented from flowing to the two sides of the wheel, the phenomenon that the semitrailer wheel cannot walk due to the blocking of the goods after the semitrailer is unloaded is avoided, and the convenience of unloading the semitrailer is enhanced; the two supporting mechanisms 2 are arranged at two positions, and the two supporting mechanisms 2 are symmetrically arranged; the bottom of the semi-trailer cabin grating box 102 is rotatably provided with a protection mechanism 4, and the outer side of the semi-trailer cabin grating box 102 is fixedly provided with a locking mechanism 5.
Wherein the support mechanism 2 comprises: the fixed column 201, the hydraulic rod 202 and the supporting bottom plate B203; the fixed column 201 is fixedly arranged on the outer side of the semitrailer cabin grid box 102; the hydraulic rod 202 is rotatably arranged outside the fixed column 201; the supporting bottom plate B203 is rotatably arranged at the bottom of the hydraulic rod 202, and the bottom of the supporting bottom plate B203 is attached to the top of the placing plate 106; the concrete functions are as follows: by utilizing the two groups of hydraulic rods 202 and the supporting bottom plate B203, the effect of supporting the inclined side of the semi-trailer cabin grid box 102 during the sideways tilting unloading is realized, and the stability of the semi-trailer during the unloading is ensured.
Wherein, protection mechanism 4 includes: a rotation shaft 401, a protection plate 402, a fixing ring B403, and a locking hook 404; the rotating shaft 401 is rotatably arranged at the bottom of the semi-trailer cabin grating box body 102; the protection plate 402 is fixedly arranged outside the rotating shaft 401; the fixed ring B403 is fixedly arranged inside the protection plate 402, and the lifting hook 303 is movably arranged inside the fixed ring B403; the locking hooks 404 are fixedly arranged on two sides of the protection plate 402; the concrete functions are as follows: the effect of retracting or putting down the protection plate 402 through the hand hoist 302 is realized through the hoisting hook 303 and the fixing ring B403; so that the protection plate 402 is placed in an inclined structure on the outer side of the semitrailer wheel body 101 when the semitrailer is unloaded; therefore, the material can be simply and conveniently prevented from flowing to the two sides of the wheels, the phenomenon that the wheels of the semitrailer cannot walk due to the blocking of the goods after the unloading of the semitrailer is finished is avoided, and the convenience of unloading of the semitrailer is enhanced.
Wherein the locking mechanism 5 comprises: locking seat 501, handle 502, guide bar 503, guide seat 504 and locking ring 505; the locking seat 501 is fixedly arranged on the outer side of the semitrailer cabin grid box body 102; the handle 502 is rotatably arranged on the inner side of the locking seat 501; the guide rod 503 is fixedly arranged inside the handle 502; the guide seat 504 is slidably arranged outside the guide rod 503, and a spring member is arranged between the outside of the guide seat 504 and the top end of the guide rod 503; the locking ring 505 is rotatably arranged on the outer side of the guide seat 504, and the locking ring 505 is movably arranged on the inner side of the locking hook 404; the concrete functions are as follows: by the aid of the locking ring 505, the guide seat 504 and the guide rod 503, the effect that when the handle 502 is in a horizontal state, the locking ring 505 fixes the protection plate 402 on the outer side of the semi-trailer cabin grid box body 102 in a vertical state through the locking hooks 404 is achieved; facilitating access to the shield 402.
Specific use and action of the embodiment:
in the utility model, when the semitrailer is required to be unloaded in use, the hydraulic cylinder 104 drives the supporting bottom plate A105 to move downwards, so that the supporting bottom plate A105 is attached to the ground; placing the lifting hook 303 inside the fixing ring B403; the protective plate 402 is put down through the hand hoist 302, so that the protective plate 402 is in an inclined structure; jacking up the semitrailer bin gate box body 102 through the jack 103; meanwhile, the protection plate 402 slides outwards along with the inclination of the semitrailer warehouse grid box 102; so that the protection plate 402 is placed in an inclined structure on the outer side of the semitrailer wheel body 101 when the semitrailer is unloaded; therefore, the material can be simply and conveniently prevented from flowing to the two sides of the wheel, the phenomenon that the semitrailer wheel cannot walk due to the blocking of the goods after the semitrailer is unloaded is avoided, and the convenience of unloading the semitrailer is enhanced; the semi-trailer warehouse grid box body 102 is supported by a hydraulic rod 202 and a supporting bottom plate B203 when the semi-trailer warehouse grid box body is inclined; so that the goods in the semitrailer granary box 102 flow to a designated position through the protection plate 402; when unloading is finished, resetting the semitrailer warehouse grating box 102, and simultaneously, sliding and retracting the protection plate 402 inwards along with resetting of the semitrailer warehouse grating box 102; and lifts the support base plate a105; placing the support base plate B203 on the placing plate 106; preventing rotation of hydraulic lever B202; lifting the protection plate 402 by the hand hoist 302 to enable the protection plate 402 to be in a vertical state, placing the locking ring 505 on the inner side of the locking hook 404, pressing the handle 502 to enable the handle 502 to be in a horizontal state, and enabling the locking ring 505 to fix the protection plate 402 by the locking hook 404; facilitating access to the shield 402.
Claims (6)
1. A self-unloading bin gate transport semitrailer, comprising: a semitrailer frame (1); the rear side of the bottom of the semi-trailer framework (1) is rotatably provided with a wheel body (101), the top of the semi-trailer framework (1) is provided with a semi-trailer cabin grid box body (102), and one side of the bottom of the semi-trailer cabin grid box body (102) is rotatably connected with one side of the top of the semi-trailer framework (1); the inner side of the semi-trailer framework (1) is rotatably provided with a jack (103), the telescopic end of the jack (103) is rotatably arranged at the bottom of the semi-trailer cabin grid box body (102), and the jacks (103) are arranged in a straight line; the outer side of the semi-trailer cabin grating box body (102) is fixedly provided with a supporting mechanism (2), and the outer side of the top of the semi-trailer cabin grating box body (102) is fixedly provided with a lifting device (3); the two supporting mechanisms (2) are arranged symmetrically; the bottom of the semi-trailer cabin grating box body (102) is rotatably provided with a protection mechanism (4), and the outer side of the semi-trailer cabin grating box body (102) is fixedly provided with a locking mechanism (5).
2. The self-unloading bin gate transport semitrailer according to claim 1, wherein: two groups of hydraulic cylinders (104) are fixedly arranged on the front side of the semi-trailer framework (1), the two groups of hydraulic cylinders (104) are symmetrically arranged, and a supporting bottom plate A (105) is rotatably arranged at the bottom of the telescopic end of each hydraulic cylinder (104); the outer side of the semi-trailer framework (1) is fixedly provided with placing plates (106), and the number of the placing plates (106) is two.
3. The self-unloading bin gate transport semitrailer according to claim 2, wherein: the support mechanism (2) includes: a fixed column (201), a hydraulic rod (202) and a supporting bottom plate B (203); the fixed column (201) is fixedly arranged at the outer side of the semi-trailer cabin grid box body (102); the hydraulic rod (202) is rotatably arranged at the outer side of the fixed column (201); the supporting bottom plate B (203) is rotatably arranged at the bottom of the hydraulic rod (202), and the bottom of the supporting bottom plate B (203) is attached to the top of the placing plate (106).
4. The self-unloading bin gate transport semitrailer according to claim 1, wherein: the lifting device (3) comprises: a fixed ring A (301), a hand hoist (302) and a hoisting hook (303); the fixed ring A (301) is fixedly arranged on the outer side of the top of the semi-trailer cabin grid box body (102); the hand hoisting hoist (302) is movably arranged at the inner side of the fixed ring A (301); the lifting hook (303) is movably arranged at the outer side of the lifting chain of the hand-operated hoist (302).
5. The self-unloading bin gate transport semitrailer according to claim 4, wherein: the protection mechanism (4) comprises: a rotating shaft (401), a protection plate (402), a fixed ring B (403) and a locking hook (404); the rotating shaft (401) is rotatably arranged at the bottom of the semi-trailer cabin grid box body (102); the protection plate (402) is fixedly arranged outside the rotating shaft (401); the fixed ring B (403) is fixedly arranged in the protection plate (402), and a lifting hook (303) is movably arranged in the fixed ring B (403); the locking hooks (404) are fixedly arranged on two sides of the protection plate (402).
6. The self-unloading bin gate transport semitrailer according to claim 5, wherein: the locking mechanism (5) comprises: the locking device comprises a locking seat (501), a handle (502), a guide rod (503), a guide seat (504) and a locking ring (505); the locking seat (501) is fixedly arranged at the outer side of the semi-trailer cabin grid box body (102); the handle (502) is rotatably arranged on the inner side of the locking seat (501); the guide rod (503) is fixedly arranged in the handle (502); the guide seat (504) is arranged on the outer side of the guide rod (503) in a sliding manner, and a spring part is arranged between the outer side of the guide seat (504) and the top end of the guide rod (503); the locking ring (505) is rotatably arranged on the outer side of the guide seat (504), and the locking ring (505) is movably arranged on the inner side of the locking hook (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096756.1U CN219790002U (en) | 2023-05-09 | 2023-05-09 | Self-unloading type warehouse grid transportation semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096756.1U CN219790002U (en) | 2023-05-09 | 2023-05-09 | Self-unloading type warehouse grid transportation semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219790002U true CN219790002U (en) | 2023-10-03 |
Family
ID=88156380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096756.1U Active CN219790002U (en) | 2023-05-09 | 2023-05-09 | Self-unloading type warehouse grid transportation semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219790002U (en) |
-
2023
- 2023-05-09 CN CN202321096756.1U patent/CN219790002U/en active Active
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