CN218519760U

CN218519760U - Box-type self-discharging semitrailer capable of avoiding material leakage

Info

Publication number: CN218519760U
Application number: CN202222224222.4U
Authority: CN
Inventors: 杨琳; 张艳; 梁东祥; 李林
Original assignee: Guangxi Huayu Jujiu Automobile Manufacturing Co ltd
Current assignee: Guangxi Huayu Jujiu Automobile Manufacturing Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-24
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a can avoid box self-discharging semitrailer of material leakage, belong to semitrailer technical field, a can avoid box self-discharging semitrailer of material leakage, including the semitrailer case head, one side outer wall of semitrailer case head is fixed with two and is the semi-trailer body that the symmetry set up, and one side outer wall of semi-trailer body is fixed with two and is the supporting seat that sets up on the symmetry, and the sliding tray has been seted up to one side inner wall of supporting seat, and the inside of sliding tray is provided with the leak protection baffle, and one side outer wall of two leak protection baffles all is fixed with the mounting panel that is the symmetry and sets up. The utility model discloses a setting of leak protection baffle and seal baffle seals the both sides of hanging the automobile body to sheltering from with the tip to the material after feeding shelters from the protection, reduces the leakage of material when using, and the in-process of using is being installed to it through the setting of dismantling of leak protection baffle and seal baffle simultaneously, so that to it dismantles the processing.

Description

Box-type self-discharging semitrailer capable of avoiding material leakage

Technical Field

The utility model belongs to the technical field of the semitrailer, concretely relates to can avoid box self-discharging semitrailer of material leakage.

Background

A semitrailer is a trailer whose axle is placed behind the center of gravity of the vehicle and which is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. The semitrailer is a heavy transport vehicle connected with a semitrailer head through a traction pin, and the semitrailer is generally a three-shaft semitrailer and is divided into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin column semitrailer, a low-bed semitrailer and the like.

In the prior art, when carrying out the transport of material, use the semitrailer to transport it usually, current box self-discharging semitrailer is open generally, throws the material into the inside of semitrailer, when carrying out the transportation of material, has the following problem:

(1) the existing box type semi-trailer is generally open, materials are often stacked very high, and when the semi-trailer runs on a bumpy road section, the materials in a carriage are easy to scatter on the ground, so that the waste of the materials is caused, and the utilization rate of the materials is further reduced;

(2) when materials are conveyed, the materials above the semitrailer can easily roll out of the semitrailer body due to the height of the semitrailer moving rod, and fall on the ground to cause waste, influence road traffic and have poor shielding and protecting effects;

therefore, a box-type self-unloading semitrailer capable of avoiding material leakage is needed, and the problems that when the semitrailer body is used, the leakage-proof effect and the shielding effect of materials are poor in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid box self-discharging semitrailer of material leakage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can avoid box self-discharging semitrailer of material leakage, includes the semitrailer case head, one side outer wall of semitrailer case head is fixed with two and is the semi-trailer body that the symmetry set up, one side outer wall of semi-trailer body is fixed with two and is the supporting seat that sets up on the symmetry, the sliding tray has been seted up to one side inner wall of supporting seat, the inside of sliding tray is provided with the leak protection baffle, two one side outer wall of leak protection baffle all is fixed with the mounting panel that is the symmetry setting, the mounting groove has been seted up to one side inner wall of mounting panel, it has the installation piece, two to peg graft in the inside of mounting groove the installation piece is the symmetry setting, two be fixed with sealing baffle between the both sides lateral wall of installation piece, the outside of semi-trailer body install with the spacing subassembly of sealing baffle matched with.

What need explain in the scheme is, spacing subassembly include with one side inner wall threaded connection's of installation piece threaded rod, the surface of threaded rod is rotated and is connected with the removal cover, the bottom lateral wall that removes the cover is fixed with the fixing base, the external surface of threaded rod is fixed with the limiting plate, the bottom lateral wall of fixing base is fixed with the castellated plate, the below of supporting base is rotated and is connected with two-way screw rod, two-way screw rod's surface threaded connection have two thread bush that are the symmetry and set up, the top lateral wall of thread bush is fixed with the carriage release lever, the top lateral wall of carriage release lever is fixed with the limiting lever.

It is further worth to say that the outer surface of the bidirectional screw is fixedly sleeved with a rotating gear, and the rotating gear is meshed with the tooth-shaped plate.

It should be further noted that a supporting plate is fixed on the outer wall of one side of the semi-trailer body, a limiting groove is formed in one side of the supporting plate, and the bottom end of the threaded sleeve is located inside the limiting groove.

In a preferred embodiment, the cross-sectional shape of the fixing base is a letter-shaped structure, and the fixing base is attached to one outer wall of the mounting block.

As a preferred embodiment, the outer surface of one end of the limiting rod close to the mounting block is an arc surface, and one end of the limiting rod slides into the mounting plate.

As a preferred embodiment, one end of the threaded rod extends to the inside of the mounting block, and the bottom end of the limiting plate is attached to the top side wall of the movable sleeve.

Compared with the prior art, the utility model provides a can avoid box self-discharging semitrailer of material leakage has following beneficial effect:

(1) The utility model discloses a setting of leak protection baffle and seal baffle seals the both sides of hanging the automobile body to sheltering from with the tip to the material after feeding shelters from the protection, reduces the leakage of material when using, and the in-process of using is being installed to it through the setting of dismantling of leak protection baffle and seal baffle simultaneously, so that to it dismantles the processing.

(2) The utility model discloses a rotation of threaded rod makes the removal cover can drive the fixing base and remove downwards, the fixing base can the joint in the lateral wall of installation piece, realize the fixed connection operation between seal baffle and the leak protection baffle, carry out the pivoted in-process downwards at the threaded rod simultaneously, the dentate plate can move downwards thereupon and mesh with the running gear mutually, reach the rotation mesh to two-way screw rod, make the thread bush drive the gag lever post and remove, the inside that the gag lever post can the slidable mounting piece carries out fixed operation to it.

Drawings

FIG. 1 is a schematic view of the main section structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged structural view of the area B in FIG. 3;

fig. 5 is a schematic view of the structure of the rotating gear in a plan view.

Description of the reference numerals:

1. a semi-trailer box head; 2. a semi-trailer body; 3. a supporting seat; 4. a sliding groove; 5. a leak-proof baffle plate; 6. mounting a plate; 7. mounting grooves; 8. mounting blocks; 9. sealing the baffle; 10. a limiting component; 100. a threaded rod; 101. moving the sleeve; 102. a fixed seat; 103. a limiting plate; 104. a toothed plate; 105. a bidirectional screw; 106. a threaded sleeve; 107. a travel bar; 108. a limiting rod; 11. a rotating gear; 12. a support plate; 13. a limiting groove.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-5, the utility model provides a can avoid box self-discharging semitrailer of material leakage, including semitrailer case head 1, one side outer wall of semitrailer case head 1 is fixed with two and is the semitrailer body 2 that the symmetry set up, one side outer wall of semitrailer body 2 is fixed with two and is the supporting seat 3 that sets up on the symmetry, sliding tray 4 has been seted up to one side inner wall of supporting seat 3, the inside of sliding tray 4 is provided with leak protection baffle 5, one side outer wall of two leak protection baffle 5 all is fixed with mounting panel 6 that is the symmetry setting, mounting groove 7 has been seted up to one side inner wall of mounting panel 6, the inside grafting of mounting groove 7 has installation piece 8, two installation pieces 8 are located the inside of mounting groove 7 and are the symmetry setting, be fixed with seal baffle 9 between the both sides lateral wall of two installation pieces 8, semitrailer body 2's the outside install with seal baffle 9 matched with spacing subassembly 10, it is concrete, through the setting through leak protection baffle 5 and seal baffle 9, seal baffle 2's both sides and tip are sheltered from, thereby shelter from the material after feeding, reduce the leakage of material when using, dismantle its processing through seal baffle 5 and dismantle its processing, it.

Further as shown in fig. 2 and fig. 4, it is worth specifically explaining that the limiting component 10 includes a threaded rod 100 in threaded connection with an inner wall of one side of the mounting block 8, the outer surface of the threaded rod 100 is connected with a movable sleeve 101 in a rotating manner, a fixed seat 102 is fixed to a bottom side wall of the movable sleeve 101, a limiting plate 103 is fixed to an outer surface of the threaded rod 100, a toothed plate 104 is fixed to a bottom side wall of the fixed seat 102, a bidirectional screw 105 is connected to the lower portion of the supporting seat 3 in a rotating manner, two threaded sleeves 106 symmetrically arranged are connected to an outer surface of the bidirectional screw 105 in a threaded manner, a movable rod 107 is fixed to a top side wall of the threaded sleeve 106, a limiting rod 108 is fixed to a top side wall of the movable rod 107, and specifically, the movable sleeve 101 can drive the fixed seat 102 to move downwards through rotation of the threaded rod 100, the fixed seat 102 can be clamped to an outer side wall of the mounting block 8, and fixed connection operation between the sealing baffle 9 and the leakage-proof baffle 5 is achieved.

As further shown in fig. 5, it should be specifically described that the external surface of the bidirectional screw 105 is tightly sleeved with the rotating gear 11, the rotating gear 11 is engaged with the toothed plate 104, and specifically, the bidirectional screw 105 can be rotated by the rotating gear 11 through the engagement of the rotating gear 11 and the toothed plate 104.

The scheme has the following working processes: when the semi-trailer is loaded with materials, when the materials are too high to be protected, the leakage-proof baffle 5 is installed inside the supporting seat 3, the mounting plate 6 can slide into the supporting seat 3, the two leakage-proof baffles 5 are supported by the supporting seat 3, the leakage-proof baffles 5 are installed after the leakage-proof baffles 5 are installed, the sealing baffle 9 is installed between the two leakage-proof baffles 5, at the moment, the mounting block 8 can be installed inside the sliding groove 4, the threaded rod 100 is installed inside the sealing baffle 9, the moving sleeve 101 can move downwards when the threaded rod 100 rotates, the moving sleeve 101 can drive the fixing seat 102 to move downwards when moving, the fixing seat 102 can be clamped on the outer side wall of the mounting block 8, the fixed connection operation between the sealing baffle 9 and the leakage-proof baffles 5 is realized, the fixing seat 102 can drive the toothed plate 104 to move when moving, the toothed plate 104 can be meshed with the rotating gear 11 when moving, the rotating gear 11 drives the bidirectional screw 105 to rotate, the bidirectional screw 105 can drive the bidirectional screw 105 when rotating, the two threaded screw 105 can drive the threaded sleeve 106 to move, the limiting rod 108 can be used in the sliding process of the mounting plate 6, and the limiting rod can be used in the sliding process.

According to the working process, the following steps are carried out: when carrying out the loading of material to semi-trailer, when the material loads too high and needs to protect it, through the setting of leak protection baffle 5 and seal baffle 9, the both sides and the tip of semi-trailer body 2 are sealed to be sheltered from, thereby shelter from the protection to the material after feeding, reduce the leakage of material when using, simultaneously through the dismantled setting of leak protection baffle 5 and seal baffle 9, in the in-process of using it, so that install and dismantle the processing to it, through the rotation of threaded rod 100, make movable sleeve 101 can drive fixing base 102 and move downwards, fixing base 102 can joint in the lateral wall of installation piece 8, realize the fixed connection operation between seal baffle 9 and the leak protection baffle 5, simultaneously carry out the pivoted in-process downwards at threaded rod 100, tooth shaped plate 104 can move downwards thereupon and meshing with rotating gear 11, reach the rotation mesh to two-way screw rod 105, make thread bush 106 drive gag lever 108 and move, gag lever 108 can slide mounting piece 8's inside carries out fixed operation to it.

Further as shown in fig. 4, it is worth specifically explaining that a supporting plate 12 is fixed on an outer wall of one side of the semi-trailer body 2, a limiting groove 13 is formed in one side of the supporting plate 12, and a bottom end of the threaded sleeve 106 is located inside the limiting groove 13, specifically, the threaded sleeve 106 is limited and guided by the supporting plate 12, so that the threaded sleeve can horizontally move.

As further shown in fig. 4, it should be specifically described that the cross-sectional shape of the fixing seat 102 is a 7-shaped structure, the fixing seat 102 is attached to the outer wall of one side of the mounting block 8, and specifically, the mounting block 8 and the outer wall of the sealing baffle 9 are limited and fixed by the arrangement of the fixing seat 102.

Further as shown in fig. 4, it is worth specifically explaining that an outer surface of one end of the limiting rod 108 close to the mounting block 8 is an arc surface, and the limiting rod 108 and one end of the limiting rod slide into the mounting plate 6, specifically, the limiting rod 108 is arranged by the arc surface of the limiting rod 108, so that the limiting rod 108 slides into the mounting plate 6 to limit and fix the limiting rod.

As further shown in fig. 2, it should be specifically described that one end of the threaded rod 100 extends to the inside of the mounting block 8, and the bottom end of the limiting plate 103 is attached to the top side wall of the movable sleeve 101, specifically, by setting the threaded rod 100, the fixing operation between the mounting block 8 and the sealing baffle 9 is performed, so that the stability of the mounting block 8 and the sealing baffle 9 is increased when the mounting block is used.

To sum up: when carrying out the loading of material to semi-trailer, when the material loads too high and needs to protect it, through the setting of leak protection baffle 5 and seal baffle 9, the both sides and the tip of semi-trailer body 2 are sealed to be sheltered from, thereby shelter from the protection to the material after feeding, reduce the leakage of material when using, simultaneously through the dismantled setting of leak protection baffle 5 and seal baffle 9, in the in-process of using it, so that install and dismantle the processing to it, through the rotation of threaded rod 100, make movable sleeve 101 can drive fixing base 102 and move downwards, fixing base 102 can joint in the lateral wall of installation piece 8, realize the fixed connection operation between seal baffle 9 and the leak protection baffle 5, simultaneously carry out the pivoted in-process downwards at threaded rod 100, tooth shaped plate 104 can move downwards thereupon and meshing with rotating gear 11, reach the rotation mesh to two-way screw rod 105, make thread bush 106 drive gag lever 108 and move, gag lever 108 can slide mounting piece 8's inside carries out fixed operation to it.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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

1. The utility model provides a can avoid box self-discharging semitrailer of material leakage, includes semitrailer case head (1), one side outer wall of semitrailer case head (1) is fixed with two and is semitrailer body (2) that the symmetry set up, a serial communication port, one side outer wall of semitrailer body (2) is fixed with two and is supporting seat (3) that set up on the symmetry, sliding tray (4) have been seted up to one side inner wall of supporting seat (3), the inside of sliding tray (4) is provided with leak protection baffle (5), two one side outer wall of leak protection baffle (5) all is fixed with mounting panel (6) that are the symmetry and set up, mounting groove (7) have been seted up to one side inner wall of mounting panel (6), the inside of mounting groove (7) is pegged graft and is had installation piece (8), two installation piece (8) are located the inside of mounting groove (7) is the symmetry and sets up, two be fixed with between the both sides lateral wall of installation piece (8) sealing baffle (9), install in the outside of semitrailer body (2) with sealing baffle (9) matched with spacing subassembly (10).

2. The box type self-unloading semitrailer capable of avoiding material leakage according to claim 1, characterized in that: spacing subassembly (10) include with one side inner wall threaded connection's of installation piece (8) threaded rod (100), the surface rotation of threaded rod (100) is connected with and removes cover (101), the bottom lateral wall of removing cover (101) is fixed with fixing base (102), the external surface of threaded rod (100) is fixed with limiting plate (103), the bottom lateral wall of fixing base (102) is fixed with castellated plate (104), the below of supporting seat (3) is rotated and is connected with two-way screw rod (105), the external surface threaded connection of two-way screw rod (105) has two thread bush (106) that are the symmetry and set up, the top lateral wall of thread bush (106) is fixed with carriage release lever (107), the top lateral wall of carriage release lever (107) is fixed with limiting lever (108).

3. The box-type dump semi-trailer capable of avoiding material leakage according to claim 2, characterized in that: the outer surface of the bidirectional screw (105) is tightly sleeved with a rotating gear (11), and the rotating gear (11) is meshed with the toothed plate (104).

4. The box type self-unloading semitrailer capable of avoiding material leakage according to claim 3, characterized in that: the outer wall of one side of the semi-trailer body (2) is fixed with a supporting plate (12), a limiting groove (13) is formed in one side of the supporting plate (12), and the bottom end of the threaded sleeve (106) is located inside the limiting groove (13).

5. The box-type dump semi-trailer capable of avoiding material leakage according to claim 4, characterized in that: the cross-sectional shape of fixing base (102) is 7 font structures, fixing base (102) with one side outer wall of installation piece (8) is laminated mutually.

6. The box type self-unloading semitrailer capable of avoiding material leakage according to claim 5, characterized in that: the limiting rod (108) is close to the outer surface of one end of the mounting block (8) is an arc surface, and the limiting rod (108) slides into the mounting plate (6) with one end.

7. The box type self-unloading semitrailer capable of avoiding material leakage according to claim 6, characterized in that: one end of the threaded rod (100) extends into the mounting block (8), and the bottom end of the limiting plate (103) is attached to the side wall of the top end of the movable sleeve (101).