CN214607720U

CN214607720U - Semitrailer body capable of fixing articles on two sides

Info

Publication number: CN214607720U
Application number: CN202120484269.7U
Authority: CN
Inventors: 朱宁田
Original assignee: Shandong Aoda Machinery Co ltd
Current assignee: Shandong Aoda Machinery Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-05
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a can fix semitrailer automobile body of both sides article, including semitrailer automobile body, square inserting groove has all been seted up to the left and right sides of semitrailer automobile body bottom, and circular recess has all been seted up in the left side of two square inserting groove inner walls, and the fixed slot has all been seted up on the right side of two square inserting groove inner walls, and the cavity has been seted up to the inside of semitrailer automobile body, and the inside fixed mounting of cavity has fixed establishment. The utility model discloses a, through setting up semitrailer automobile body, square inserting groove, circular recess, fixed slot, cavity, fixed establishment, propulsion board, push rod, connecting block, dead lever, extrusion spring, square piece, propulsion handle, square inserting block, storage tank, bar mating holes, spacing groove, stopper and circular through-hole's cooperation use, it is troublesome to have solved current change process, is unfavorable for quick replacement's problem, should can fix the semitrailer automobile body of both sides article, possesses quick replacement's advantage.

Description

Semitrailer body capable of fixing articles on two sides

Technical Field

The utility model belongs to the technical field of the semitrailer, especially, relate to a semitrailer body of fixable both sides article.

Background

Semitrailers are trailers whose axles are placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which are equipped with coupling devices that can transmit horizontal and vertical forces to a tractor, and are generally three-axle semitrailers, which are classified into eleven-meter-bin semitrailers, thirteen-meter-bin semitrailers, low-bed semitrailers, and the like.

Present semitrailer automobile body, in order to satisfy the market demand, generally all use these aspects to optimize toward how better transportation and how more person of facilitating the use, often neglected whether can be fine change the storage tank, present semitrailer automobile body has, the effect of transportation is better and more person of facilitating the use uses these beneficial parts, but has certain restriction, when normal use, the storage tank is when appearing damaging or warping, often change very trouble, the problem that prior art exists is: the replacement process is troublesome and not conducive to quick replacement.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a can fix semitrailer automobile body of both sides article possesses quick replacement's advantage, and it is troublesome to have solved current change process, is unfavorable for quick replacement's problem.

The utility model discloses a realize like this, a semitrailer automobile body of both sides article can be fixed, including semitrailer automobile body, square inserting groove has all been seted up to the left and right sides of semitrailer automobile body bottom, and circular recess has all been seted up in the left side of two square inserting groove inner walls, and the fixed slot has all been seted up on the right side of two square inserting groove inner walls, the cavity has been seted up to the inside of semitrailer automobile body, the inside fixed mounting of cavity has fixed establishment, and the inside of two square inserting grooves is all pegged graft and has square grafting piece, and the bottom fixed mounting of two square grafting pieces has the storage tank.

As the utility model is preferred, the fixing mechanism comprises a pushing plate, the outer surface of the pushing plate is slidably connected with the inner wall of the cavity, the pushing rods are fixedly arranged on the front side and the rear side of the left side of the pushing plate, two connecting blocks are fixedly arranged on the outer surfaces of the two pushing rods, the bottoms of the four connecting blocks penetrate through the cavity and extend to the inside of the circular groove, fixing rods are fixedly arranged on the right sides of the four connecting blocks, the right sides of the four fixing rods penetrate through the circular groove and extend to the inside of the square inserting groove, the right sides of the four fixing rods are inserted into the inside of the fixing groove, extrusion springs are fixedly arranged on the left sides of the four connecting blocks, the left sides of the four extrusion springs are fixedly connected with the inner wall of the circular groove, a square block is fixedly arranged on the bottom of the pushing plate, the bottom of the square block penetrates through the cavity and is flush with the bottom of the semi-trailer body, and a pushing handle is fixedly arranged at the bottom of the square block.

As the utility model discloses it is preferred, the bar mating holes have all been seted up to the left and right sides of cavity inner wall bottom, and the bottom of two bar mating holes all communicates with the inside of circular recess each other, the inner wall of two bar mating holes all with the surface sliding connection of connecting block.

As the utility model discloses it is preferred, the spacing groove has all been seted up to the front side and the rear side of cavity inner wall, the equal fixed mounting in front side and the rear side of connecting block has the stopper, and the one end that two stoppers deviate from mutually all with the inside sliding connection of spacing groove.

As the utility model discloses it is preferred, circular through-hole has been seted up to the inside of square grafting piece, the inside of circular through-hole is used with the surface cooperation of dead lever.

As the utility model discloses preferred, the top of square inserted block is the oblique angle, and the oblique angle is between ten degrees to forty-five degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up semitrailer automobile body, square inserting groove, circular recess, fixed slot, cavity, fixed establishment, impel the board, the propulsion pole, the connecting block, the dead lever, the extrusion spring, square piece, impel handle, square inserting block, storage tank, bar mating holes, the spacing groove, stopper and circular through-hole's cooperation is used, it is troublesome to have solved current change process, is unfavorable for quick replacement's problem, this semitrailer automobile body of fixing both sides article possesses quick replacement's advantage.

2. The utility model discloses a manpower promotes propulsion handle and realizes whole fixed establishment's power supply, because of power can transmit, when promoting propulsion handle drive the propulsion board removal through square piece, the propulsion pole drives the connecting block and removes, just so can realize pulling out the dead lever from the inside of fixed slot, drive the power of a deformation of extrusion spring when the connecting block drives the dead lever removal, thereby pull in the inside of circular recess with the dead lever from the inside of fixed slot, just so can realize the grafting of square grafting piece and square inserting groove, after the grafting completion, the effect of because of force is mutual, the extrusion spring also gives a same reaction force of dead lever, thereby realize the fast grafting of dead lever and fixed slot, the effect that makes the change is better.

3. The utility model discloses a set up the bar mating holes, and the surface sliding connection of inner wall and connecting block, just so can make the removal effect of connecting block better.

4. The utility model discloses a set up the spacing groove, just so can realize with connecting block front side and rear side fixed mounting's stopper sliding connection, the position of restriction connecting block that not only can be fine like this also can give the power of a fine support of connecting block simultaneously.

5. The utility model discloses a set up circular through-hole, and the surface cooperation of inner wall and dead lever is used, just so can make the effect of location better.

6. The utility model discloses a top of square grafting piece is the oblique angle, just so can make square grafting piece better with the grafting effect of square inserting groove, the effect of changing simultaneously is also better.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a storage box provided in an embodiment of the present invention;

fig. 3 is a detailed view of the fixing mechanism provided in the embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a semi-trailer body; 2. a square insertion groove; 3. a circular groove; 4. fixing grooves; 5. a cavity; 6. a fixing mechanism; 601. a propulsion plate; 602. a push rod; 603. connecting blocks; 604. fixing the rod; 605. a compression spring; 606. a square block; 607. a push handle; 7. a square plug-in block; 8. a storage box; 9. a strip-shaped mating hole; 10. a limiting groove; 11. a limiting block; 12. and a circular through hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a can fix semitrailer automobile body of both sides article, including semitrailer automobile body 1, square inserting groove 2 has all been seted up to the left and right sides of semitrailer automobile body 1 bottom, circular recess 3 has all been seted up in the left side of 2 inner walls of two square inserting grooves, fixed slot 4 has all been seted up on the right side of 2 inner walls of two square inserting grooves, cavity 5 has been seted up to semitrailer automobile body 1's inside, the inside fixed mounting of cavity 5 has fixing mechanism 6, the inside of two square inserting grooves 2 is all pegged graft and is had square grafting piece 7, the bottom fixed mounting of two square grafting pieces 7 has storage tank 8.

Referring to fig. 3, the fixing mechanism 6 includes a pushing plate 601, the outer surface of the pushing plate 601 is slidably connected to the inner wall of the cavity 5, pushing rods 602 are fixedly mounted on the front side and the rear side of the left side of the pushing plate 601, two connecting blocks 603 are fixedly mounted on the outer surface of the two pushing rods 602, the bottoms of the four connecting blocks 603 extend through the cavity 5 and extend into the circular groove 3, fixing rods 604 are fixedly mounted on the right sides of the four connecting blocks 603, the right sides of the four fixing rods 604 extend through the circular groove 3 and extend into the square insertion groove 2, the right sides of the four fixing rods 604 are inserted into the fixing groove 4, extrusion springs 605 are fixedly mounted on the left sides of the four connecting blocks 603, the left sides of the four extrusion springs 605 are fixedly connected to the inner wall of the circular groove 3, a square block 606 is fixedly mounted on the bottom of the pushing plate 601, the bottom of the square block 606 extends through the cavity 5 and is flush with the bottom of the semi-trailer body 1, the bottom of the square block 606 is fixedly provided with a propelling handle 607.

Adopt above-mentioned scheme: the power source of whole fixed establishment 6 is realized through manpower promotion propulsion handle 607, because of power can be transmitted, when promoting propulsion handle 607 and drive propulsion plate 601 through square piece 606 and remove, propulsion pole 602 drives connecting block 603 and removes, just so can realize pulling out dead lever 604 from the inside of fixed slot 4, give extrusion spring 605 a deformation's power when connecting block 603 drives dead lever 604 and removes, thereby pull in the inside of circular recess 3 with dead lever 604 from the inside of fixed slot 4, just so can realize the grafting of square grafting piece 7 and square inserting groove 2, after waiting to peg graft to accomplish, because of the effect of force mutual, extrusion spring 605 also gives dead lever 604 a same reaction force, thereby realize the quick grafting of dead lever 604 and fixed slot 4, make the effect of changing better.

Referring to fig. 3, the left and right sides of the bottom of the inner wall of the cavity 5 are provided with bar-shaped matching holes 9, the bottoms of the two bar-shaped matching holes 9 are communicated with the inside of the circular groove 3, and the inner walls of the two bar-shaped matching holes 9 are connected with the outer surface of the connecting block 603 in a sliding manner.

Adopt above-mentioned scheme: through setting up bar mating holes 9, and the outer surface sliding connection of inner wall and connecting block 603, just so can make the removal effect of connecting block 603 better.

Referring to fig. 3, the front side and the rear side of the inner wall of the cavity 5 are both provided with a limiting groove 10, the front side and the rear side of the connecting block 603 are both fixedly provided with limiting blocks 11, and one ends of the two limiting blocks 11 which deviate from each other are both connected with the inner sliding of the limiting groove 10.

Adopt above-mentioned scheme: through setting up spacing groove 10, just so can realize with connecting block 603 front side and rear side fixed mounting's stopper 11 sliding connection, the position of restriction connecting block 603 that not only can be fine like this also can give connecting block 603 a fine power of supporting simultaneously.

Referring to fig. 4, a circular through hole 12 is formed in the square insertion block 7, and the inside of the circular through hole 12 is used in cooperation with the outer surface of the fixing rod 604.

Adopt above-mentioned scheme: by providing the circular through hole 12 and using the inner wall in cooperation with the outer surface of the fixing rod 604, the positioning effect can be improved.

Referring to fig. 2 and 4, the top of the square-shaped insert block 7 is beveled, and the bevel angle is between ten degrees and forty-five degrees.

Adopt above-mentioned scheme: the top of the square plug-in block 7 is an oblique angle, so that the plug-in effect of the square plug-in block 7 and the square plug-in groove 2 is better, and the effect of replacement is better.

The utility model discloses a theory of operation:

when the fixing mechanism is used, firstly, the power source of the whole fixing mechanism 6 is realized by pushing the pushing handle 607 through manpower, because the force can be transmitted, when the pushing handle 607 is pushed, the pushing plate 601 is driven to move through the square block 606, the pushing rod 602 drives the connecting block 603 to move, so that the fixing rod 604 can be pulled out from the inside of the fixing groove 4, the connecting block 603 drives the fixing rod 604 to move, and meanwhile, a deformation force is given to the extrusion spring 605, so that the fixing rod 604 is pulled into the inside of the circular groove 3 from the inside of the fixing groove 4, so that the splicing of the square splicing block 7 and the square splicing groove 2 can be realized, after the splicing is finished, because the force is mutual, the extrusion spring 605 also gives the same counterforce to the fixing rod 604, so that the fixing rod 604 and the fixing groove 4 can be rapidly spliced, secondly, through the arrangement of the limiting groove 10, just so can realize with connecting block 603 front side and rear side fixed mounting's stopper 11 sliding connection, the position of restriction connecting block 603 that not only can be fine like this, also can give the power of a fine support of connecting block 603 simultaneously, at last through setting up circular through-hole 12, and the outer surface cooperation of inner wall and dead lever 604 uses, just so can make the effect of location better, the effect of changing simultaneously is also better.

In summary, the following steps: this can fix semitrailer automobile body of both sides article, through setting up semitrailer automobile body 1, square inserting groove 2, circular recess 3, fixed slot 4, cavity 5, fixed establishment 6, impel board 601, impel pole 602, connecting block 603, dead lever 604, extrusion spring 605, square piece 606, impel handle 607, square inserting block 7, storage tank 8, bar mating holes 9, spacing groove 10, stopper 11 and circular through-hole 12's cooperation is used, it is troublesome to have solved current change process, be unfavorable for quick replacement's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 but semitrailer body of both sides article of fixation, includes semitrailer body (1), its characterized in that: square inserting grooves (2) have all been seted up to the left and right sides of semitrailer automobile body (1) bottom, and circular recess (3) have all been seted up in the left side of two square inserting grooves (2) inner walls, and fixed slot (4) have all been seted up on the right side of two square inserting grooves (2) inner walls, cavity (5) have been seted up to the inside of semitrailer automobile body (1), the inside fixed mounting of cavity (5) has fixed establishment (6), and the inside of two square inserting grooves (2) is all pegged graft and has square grafting piece (7), and the bottom fixed mounting of two square grafting pieces (7) has storage tank (8).

2. A semitrailer body for securing two side objects according to claim 1, wherein: the fixing mechanism (6) comprises a pushing plate (601), the outer surface of the pushing plate (601) is in sliding connection with the inner wall of the cavity (5), pushing rods (602) are fixedly installed on the front side and the rear side of the left side of the pushing plate (601), two connecting blocks (603) are fixedly installed on the outer surface of each pushing rod (602), the bottoms of the four connecting blocks (603) penetrate through the cavity (5) and extend to the inside of the circular groove (3), fixing rods (604) are fixedly installed on the right sides of the four connecting blocks (603), the right sides of the four fixing rods (604) penetrate through the circular groove (3) and extend to the inside of the square insertion groove (2), the right sides of the four fixing rods (604) are inserted into the inside of the fixing grooves (4), extrusion springs (605) are fixedly installed on the left sides of the four connecting blocks (603), and the left sides of the four extrusion springs (605) are fixedly connected with the inner wall of the circular groove (3), the bottom fixed mounting who impels board (601) has square piece (606), the bottom of square piece (606) runs through cavity (5) and with the bottom parallel and level of semitrailer automobile body (1), the bottom fixed mounting of square piece (606) has impels handle (607).

3. A semitrailer body for securing two side objects according to claim 2, wherein: strip mating holes (9) have all been seted up to the left and right sides of cavity (5) inner wall bottom, and the bottom of two strip mating holes (9) all communicates with the inside of circular recess (3) each other, and the inner wall of two strip mating holes (9) all with the surface sliding connection of connecting block (603).

4. A semitrailer body for securing two side objects according to claim 2, wherein: spacing groove (10) have all been seted up to the front side and the rear side of cavity (5) inner wall, the equal fixed mounting in front side and the rear side of connecting block (603) has stopper (11), and the one end that two stopper (11) deviate from mutually all with the inside sliding connection of spacing groove (10).

5. A semitrailer body for securing two side objects according to claim 2, wherein: circular through-hole (12) have been seted up to square grafting piece (7) inside, the inside of circular through-hole (12) is used with the surface cooperation of dead lever (604).

6. A semitrailer body for securing two side objects according to claim 1, wherein: the top of the square insertion block (7) is oblique, and the oblique angle is between ten degrees and forty-five degrees.