CN217259748U - Tailboard with two-way tilting mechanism - Google Patents

Abstract

The utility model discloses a tailboard with two-way tilt mechanism, its technical scheme main points are: the supporting device comprises a main board, wherein two sides of the main board are respectively provided with an inclined plate, a supporting base is fixedly arranged in the middle of the bottom surface of the main board, two ends of the bottom surface of the supporting base are respectively and fixedly provided with a connecting block, and two sides of the supporting base are respectively provided with a supporting arm; the slope subassembly, the slope subassembly sets up the both sides of supporting the base are used for adjusting the inclination of hang plate, two be provided with the connecting rod between the support arm, the top surface intermediate position fixed mounting of connecting rod has lift cylinder, through setting up lift cylinder, lifts one side that is close to the mainboard to two hang plates through lift cylinder, and until the hang plate bank height is in mainboard highly uniform, through setting up the hang plate, the slope through two hang plate slopes is convenient for the staff and transports the goods from the hang plate of mainboard both sides simultaneously through the tailboard, improves work efficiency.

Description

Tailboard with two-way tilting mechanism

Technical Field

The utility model relates to a tailboard technical field, concretely relates to tailboard with two-way tilt mechanism.

Background

In recent years, with the rapid development of the logistics industry, the express industry in China presents a vigorous development situation, the demand of people for express drives the development of other related fields, wherein in the transportation industry, the prior goods loading and unloading mode cannot meet the demand of the current logistics industry, so that troubles and problems in the goods loading and unloading process are exposed.

For example, chinese patent publication No. CN208576614U proposes a back-hanging hydraulic lifting tail plate of a van, and the assembly provides a back-hanging hydraulic lifting tail plate of a van, which has the advantages of stable lifting process of the tail plate and difficulty in sliding off the goods on the tail plate, but in this scheme, since the back-hanging tail plate does not have a certain gradient, the reciprocating rolling of the loader can cause a certain damage to the tail plate and shorten the service life of the tail plate, and the working efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a tailboard with two-way tilt mechanism has solved because the hanging tailboard of back of the body does not have a grade, and the reciprocal of loading and unloading car rolls can cause certain injury to shorten the life of tailboard to the problem that work efficiency is not high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a tailgate having a bi-directional tilt mechanism, comprising: the supporting device comprises main boards, inclined boards are arranged on two sides of each main board, a supporting base is fixedly mounted in the middle of the bottom surface of each main board, the left side and the right side of the bottom surface of each supporting base are respectively connected with a connecting block, and two supporting arms are movably sleeved in each connecting block; the inclined assembly is arranged on the bottom surface of the main plate and used for adjusting the inclination angle of the inclined plate.

By adopting the technical scheme, goods are transported by the upper tail plate and the lower tail plate of the loading and unloading vehicle through the inclined slope of the inclined plate.

Preferably, the tilt assembly comprises: two be provided with the connecting rod between the support arm, the top surface intermediate position fixed mounting of connecting rod has the lift cylinder, the top fixed mounting of lift cylinder has the connecting block, the bottom surface of hang plate is close to the intermediate position fixed mounting of mainboard one end has the stopper, the interior circle wall of connecting block with the excircle wall movable sleeve of stopper is established together.

Through adopting above-mentioned technical scheme, through setting up lifting cylinder, lift one side that two hang plates are close to the mainboard through lifting cylinder, until the hang plate slant height is in the mainboard highly uniform, avoid the card pause between the hang plate of mainboard in the loading and unloading process.

The preferred, link up the equal fixed mounting in both ends of piece and have the connecting axle, the interior round wall of the one end of support arm with the excircle wall movable sleeve of connecting axle is established together, the other end of support arm has been seted up the spacing groove and the activity joint has the bracing piece, the one end of bracing piece with the inside activity joint of spacing groove is in the same place, the other end fixed mounting of bracing piece has links up the ring, the bottom surface fixed mounting of hang plate has two fixed blocks, the inside fixed mounting of fixed block has spacing axle, spacing axle with link up ring movable sleeve and establish together.

Through adopting above-mentioned technical scheme, through setting up the support arm, rotate along the connecting axle through the support arm, drive the bracing piece and will accomodate the hang plate in mainboard inside and push away to the mainboard outside.

Preferably, a rotating circular plate is movably sleeved inside each of the two support arms, and two ends of the connecting rod are fixedly mounted with the rotating circular plates respectively.

Through adopting above-mentioned technical scheme, through setting up the rotation plectane, make the connecting rod drive the lift cylinder rotatory through rotating the plectane, the lift cylinder is packed up with the bracing piece together when accomodating to be convenient for.

Preferably, two sides of the two inclined plates, which are far away from the main plate, are respectively connected with a buffer plate.

Through adopting above-mentioned technical scheme, through setting up the buffer board, make the staff more laborsaving when the shallow through the buffer board, reduced the harm that the vibrations that reciprocal rolling produced caused the tailboard simultaneously.

Preferably, a plurality of resistance pieces are fixedly mounted on the top surfaces of the two inclined plates.

Through adopting above-mentioned technical scheme, through setting up the resistance piece, prevent through the resistance piece that the loading and unloading car from falling back in the handling.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the hang plate, the slope through two hang plate slopes is convenient for the staff and transports the goods through the hang plate of tailboard from the mainboard both sides simultaneously, and the work efficiency is improved, through setting up lift cylinder, lift one side that is close to the mainboard to two hang plates through lift cylinder, until the hang plate slope highly is in mainboard highly uniform, avoid the card pause of mainboard between the hang plate in handling process, through setting up the buffer board, it is more laborsaving when the shallow to make the staff through the buffer board, the harm that the vibrations that have reduced reciprocal rolling production caused the tailboard has simultaneously.

Through setting up the rotation plectane, it is rotatory to make the connecting rod drive lift cylinder through rotating the plectane, and lift cylinder and bracing piece together pack up when accomodating be convenient for, through setting up the support arm, and it is rotatory along the inside of first spacing groove through the support arm, drive the bracing piece and will accomodate the hang plate inside the mainboard and push away to the mainboard outside, are convenient for accomodate the hang plate simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the inclined plate of the present invention;

fig. 3 is a schematic view of the structure of the support arm of the present invention.

Reference numerals are as follows: 1. a main board; 2. an inclined plate; 3. a support base; 4. a joining block; 5. a support arm; 6. lifting the oil cylinder; 7. a connecting rod; 8. a support bar; 9. a fixed block; 10. rotating the circular plate; 11. a limiting block; 12. a resistance sheet; 13. a limiting shaft; 14. a connecting shaft; 15. a limiting groove; 16. an adaptor ring; 17. connecting blocks; 18. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a tailboard with a bidirectional tilting mechanism comprises a main board 1, wherein both sides of the main board 1 are provided with tilting plates 2, a supporting base 3 is fixedly arranged at the middle position of the bottom surface of the main board 1, the mainboard 1 is connected with the inclined component by arranging the supporting base 3, the left side and the right side of the bottom surface of the supporting base 3 are respectively connected with the connecting blocks 4, two supporting arms 5 are movably sleeved in the connecting block 4, two sides of the main board 1 are provided with inclined components, a intermediate position fixed mounting that is used for adjusting the inclination of hang plate 2 between two support arms 5 is provided with connecting rod 7, and the top surface intermediate position fixed mounting of connecting rod 7 has lift cylinder 6, and lift cylinder 6's top fixed mounting has connecting block 17, and the bottom surface of hang plate 2 is close to mainboard 1 one end has stopper 11, and the interior round wall of connecting block 17 is established together with stopper 11's excircle wall activity cover.

Referring to fig. 2 and 3, connecting shafts 14 are fixedly mounted at both ends of the linking block 4, an inner circular wall surface at one end of the supporting arm 5 is movably sleeved on an outer circular wall surface of the connecting shafts 14, a limiting groove 15 is formed at the other end of the supporting arm 5 and movably clamped with a supporting rod 8, one end of the supporting rod 8 is movably clamped with the inside of the limiting groove 15, a linking ring 16 is fixedly mounted at the other end of the supporting rod 8, the supporting rod 8 is driven to move outwards by the supporting arm 5, so that the two inclined plates 2 are driven to move outwards from the hollow position of the bottom surface of the main plate 1 until the bottom surface of the supporting arm 5 is attached to the inside bottom surface of the linking block 4, two fixed blocks 9 are fixedly mounted at the bottom surface of the inclined plates 2, a limiting shaft 13 is fixedly mounted inside the fixed blocks 9, the limiting shaft 13 is movably sleeved on the linking ring 16, and a rotating circular plate 10 is movably sleeved inside the two supporting arms 5, the both ends of connecting rod 7 respectively with rotate the plectane 10 fixed mounting together, the both sides that mainboard 1 was kept away from to two hang plates 2 are connected with buffer board 18 respectively, the staff can carry out the loading respectively and unload from the both sides of hang plate 2, it is more laborsaving when the slope through buffer board 18 makes propelling movement loading and unloading, alleviate staff's work burden, the equal fixed mounting in top surface of two hang plates 2 has a plurality of resistance pieces 12, prevent through bellied resistance piece 12 that the loading and unloading car from falling back backward.

The working principle is as follows: referring to fig. 1-3, when in use, the supporting base 3 is arranged to connect the main board 1 with the inclined assembly, the supporting arm 5 is perpendicular to the ground in the storage state, the top surface of the supporting rod 8 is attached to the inclined plate 2, the supporting arm 5 movably sleeved inside the connecting block 4 is controlled to rotate by turning on the power supply, the supporting rod 8 is driven to move outwards by the supporting arm 5, the connecting ring 16 fixed at one end of the supporting rod 8 is movably sleeved with the fixed block 9, the fixed block 9 is fixedly installed with the inclined plate 2, so as to drive the two inclined plates 2 to move outwards from the hollow position of the bottom surface of the main board 1 until the bottom surface of the supporting arm 5 is attached to the inner bottom surface of the connecting block 4, the two inclined plates 2 are completely moved out to both sides of the main board 1, the lifting oil cylinder 6 is fixedly installed at the middle position of the two supporting arms 5 by arranging the connecting rod 7, make connecting rod 7 can follow two support arms 5 through rotating plectane 10 and rotate, at the in-process of goods handling, the staff can carry out the loading respectively and unload from the both sides of hang plate 2, it is more laborsaving when the slope through buffer board 18 makes propelling movement loading and unloading, alleviate staff's work burden, the bellied resistance card 12 that sets up through 2 top surfaces of hang plate increases frictional force with the wheel bottom surface, prevent the phenomenon that the swift current car from appearing in the loading and unloading car, one side that is close to mainboard 1 through lifting oil cylinder 6 holds up hang plate 2, make the slant height of hang plate 2 unanimous with the top surface of mainboard 1, avoid the shallow card to pause.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A tailgate having a bi-directional tilt mechanism, comprising:

the supporting device comprises a main board (1), wherein two sides of the main board (1) are respectively provided with an inclined plate (2), a supporting base (3) is fixedly arranged in the middle of the bottom surface of the main board (1), the left side and the right side of the bottom surface of the supporting base (3) are respectively connected with a connecting block (4), and two supporting arms (5) are movably sleeved in the connecting blocks (4);

the inclined component is arranged on the bottom surface of the main board (1) and used for adjusting the inclined angle of the inclined board (2).

2. A tailgate having a bi-directional tilt mechanism according to claim 1, wherein said tilt assembly comprises:

connecting rod (7), connecting rod (7) set up two between support arm (5), the top surface intermediate position fixed mounting of connecting rod (7) has lift cylinder (6), the top fixed mounting of lift cylinder (6) has connecting block (17), the intermediate position fixed mounting that the bottom surface of hang plate (2) is close to mainboard (1) one end has stopper (11), the interior circle wall of connecting block (17) with the excircle wall movable sleeve of stopper (11) is established together.

3. A tailgate having a bi-directional tilting mechanism according to claim 1, wherein: the equal fixed mounting in both ends that links up piece (4) has connecting axle (14), the interior round wall of the one end of support arm (5) with the excircle wall movable sleeve of connecting axle (14) is established together, spacing groove (15) and activity joint have been seted up to the other end of support arm (5) have bracing piece (8), the one end of bracing piece (8) with the inside activity joint of spacing groove (15) is in the same place, the other end fixed mounting of bracing piece (8) has linking ring (16), the bottom surface fixed mounting of hang plate (2) has two fixed blocks (9), the inside fixed mounting of fixed block (9) has spacing axle (13), spacing axle (13) with link up ring (16) movable sleeve and establish together.

4. A tailgate having a bi-directional tilting mechanism according to claim 2, characterized in that: two the inside equal movable sleeve of support arm (5) is equipped with rotates plectane (10), the both ends of connecting rod (7) respectively with rotate plectane (10) fixed mounting together.

5. A tailgate having a bi-directional tilting mechanism according to claim 1, wherein: two sides of the two inclined plates (2) far away from the main plate (1) are respectively connected with a buffer plate (18).

6. A tailgate having a bi-directional tilting mechanism according to claim 1, wherein: the top surfaces of the two inclined plates (2) are fixedly provided with a plurality of resistance sheets (12).

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