CN211592513U - Self-unloading supporting device for semitrailer - Google Patents

Abstract

The utility model discloses a self-discharging strutting arrangement for semitrailer, including the carriage body, the bottom fixedly connected with fixed block of carriage body one side, the bottom of fixed block is rotated through the pivot and is connected with the bracing piece, and the bottom of bracing piece has cup jointed and has supported the cover, has seted up a plurality of pinholes on the bracing piece, supports the top of cover and installs the fixed pin with pinhole matched with, supports the positive fixedly connected with connecting block of cover, and the inside of connecting block is rotated through the pivot and is connected with the dead lever, and the screw thread has cup jointed the sleeve on the dead lever. The utility model discloses the bracing piece that is equipped with support the cover can be nimble adjust length, the dead lever and the sleeve that are equipped with simultaneously also can support, have increased the area of supporting, have improved the stability of supporting, and the telescopic link that is equipped with can support the dead lever, when carrying out the dead lever use, further improvement the stability of dead lever, and a whole set of mechanism can also pack up facilitates the use.

Description

Self-unloading supporting device for semitrailer

Technical Field

The utility model relates to a semitrailer field, in particular to self-discharging strutting arrangement for semitrailer.

Background

Along with the development of scientific and technological, and the improvement of people's horizontally, the use of commodity circulation becomes more and more, in carrying out the transportation car of commodity circulation, the use of semitrailer is very general, it is the in-process to use at the semitrailer, the semitrailer can carry out automatic discharge, and simultaneously, the semitrailer can also separate with the locomotive, realize that solitary goods are deposited, unusual convenience, when carrying out the semitrailer carriage and placing alone, the carriage often can be unstable, need support, current strutting arrangement supporting area is less, when supporting, the effect of support is not good, can't carry out stable support.

Disclosure of Invention

An object of the utility model is to provide a self-discharging strutting arrangement for semitrailer 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 self-discharging strutting arrangement for semitrailer, includes the carriage body, the bottom fixedly connected with fixed block of carriage body one side, the bottom of fixed block is rotated through the pivot and is connected with the bracing piece, the bottom of bracing piece has cup jointed and has supported the cover, a plurality of pinholes have been seted up on the bracing piece, support the top of cover and install the fixed pin with pinhole matched with, support the positive fixedly connected with connecting block of cover, the inside of connecting block is rotated through the pivot and is connected with the dead lever, the sleeve has been cup jointed to the screw thread on the dead lever.

Preferably, the bottom end of the sleeve is fixedly connected with a non-slip mat.

Preferably, one side of fixed block is equipped with the piece of placing with carriage body fixed connection, it is the U type to place the piece, the bottom of placing the piece is installed the pin.

Preferably, the front surface of the support sleeve is provided with a plurality of clamping grooves, the clamping grooves are located below the connecting blocks, the back surface of the fixing rod is fixedly connected with a connecting plate, and the connecting plate is movably provided with a telescopic rod.

Preferably, the end part of the telescopic rod is provided with a chamfer.

Preferably, the bottom end of the support sleeve is fixedly connected with a bottom plate.

The utility model discloses a technological effect and advantage: the bracing piece that is equipped with support the regulation length that the cover can be nimble, the dead lever and the sleeve that are equipped with simultaneously also can support, have increased the area of supporting, have improved the stability of supporting, and the telescopic link that is equipped with can support the dead lever, when carrying out the dead lever use, further improvement the stability of dead lever, and whole mechanism can also pack up facilitates the use.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the back structure of the fixing rod of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a carriage body; 2. a fixed block; 3. a support bar; 4. a support sleeve; 5. a pin hole; 6. a fixing pin; 7. connecting blocks; 8. a base plate; 9. placing the blocks; 10. a pin; 11. fixing the rod; 12. a sleeve; 13. a card slot; 14. a telescopic rod; 15. a connecting 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.

The utility model provides a self-discharging strutting arrangement for semitrailer as shown in fig. 1-3, including carriage body 1, the bottom fixedly connected with fixed block 2 of carriage body 1 one side, fixed block 2 is the U type, the bottom of fixed block 2 is rotated through the pivot and is connected with bracing piece 3, the bottom of bracing piece 3 has been cup jointed and has been supported cover 4, a plurality of pinholes 5 have been seted up on the bracing piece 3, support the top of cover 4 and install with pinhole 5 matched with fixed pin 6, fixed pin 6 passes and supports cover 4 and bracing piece 3 and fix, support the positive fixedly connected with connecting block 7 of cover 4, connecting block 7 is the U type, the inside of connecting block 7 is rotated through the pivot and is connected with dead lever 11, dead lever 11 that is can be fine rotates, the screw has cup jointed sleeve 12 on the dead lever 11, it can remove to rotate sleeve.

The bottom end of the sleeve 12 is fixedly connected with an anti-skid pad which is convenient for better anti-skid, one side of the fixed block 2 is provided with a placing block 9 fixedly connected with the carriage body 1, the placing block 9 is U-shaped, the bottom of the placing block 9 is provided with a pin 10, the placing block 9 can place the connecting sleeve 4, when carrying out the adapter sleeve and not using, can put adapter sleeve 4 in the inside of placing piece 9, insert pin 10 simultaneously and fix, when treating needs to use, extract the pin, put down adapter sleeve 4 and use, a plurality of draw-in grooves 13 have been seted up in the front of supporting sleeve 4, draw-in groove 13 is located the below of connecting block 7, the back fixedly connected with connecting plate 15 of dead lever 11, movable mounting has telescopic link 14 on the connecting plate 15, telescopic link 14's tip is equipped with the chamfer, the chamfer that is equipped with is convenient for telescopic link 14 to insert the inside of draw-in groove 13, support the bottom fixedly connected with bottom plate 8 of cover 4.

This practical theory of operation: when the carriage body 1 is placed independently, the supporting rod 3 can be put down, the supporting sleeve 4 is pulled, the bottom plate 8 is placed on the ground, then the fixing pin 6 is inserted into the pin hole 5, if the situation that the fixing pin cannot be inserted into the pin hole 5 is generated, the position of the supporting sleeve 4 is adjusted again, a cushion plate with proper thickness is padded below the bottom plate 8, so that the fixing pin 6 can be inserted into the pin hole 5, after the supporting rod 3 and the supporting sleeve 4 are fixed, an operator rotates the sleeve 12, adjusts the length of the sleeve 12, obliquely places the sleeve 12 to support the ground, when the fixing rod is placed, the length of the telescopic rod 14 can be adjusted, so that the end part of the telescopic rod 14 is clamped with the clamping groove 13, the telescopic rod 14 is used for supporting the fixing rod 11, after the fixing rod 11 is supported, the fixing rod 11 and the supporting rod 3 can be better supported with the ground, the stability is improved, after the supporting is finished, an operator packs up the telescopic rod 14, then sleeves the supporting sleeve 4 into the supporting rod 3, sleeves the sleeve 12 into the fixing rod 11, simultaneously rotates the supporting rod 3, places the end part of the supporting sleeve 4 into the placing block 9, then inserts the pin 10, and at the moment, the supporting rod 3 and the supporting sleeve 4 are packed up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a self-discharging strutting arrangement for semitrailer, includes carriage body (1), its characterized in that, bottom fixedly connected with fixed block (2) of carriage body (1) one side, the bottom of fixed block (2) is rotated through the pivot and is connected with bracing piece (3), the bottom of bracing piece (3) has been cup jointed and has been supported cover (4), a plurality of pinholes (5) have been seted up on bracing piece (3), support the top of cover (4) and install with pinhole (5) matched with fixed pin (6), support positive fixedly connected with connecting block (7) of cover (4), the inside of connecting block (7) is rotated through the pivot and is connected with dead lever (11), sleeve (12) have been cup jointed to the screw thread on dead lever (11).

2. A self-dumping support device for a semitrailer according to claim 1, characterised in that: the bottom end of the sleeve (12) is fixedly connected with an anti-skid pad.

3. A self-dumping support device for a semitrailer according to claim 1, characterised in that: one side of fixed block (2) is equipped with carriage body (1) fixed connection place piece (9), it is the U type to place piece (9), place the bottom of piece (9) and install pin (10).

4. A self-dumping support device for a semitrailer according to claim 1, characterised in that: a plurality of clamping grooves (13) are formed in the front face of the supporting sleeve (4), the clamping grooves (13) are located below the connecting block (7), a connecting plate (15) is fixedly connected to the back face of the fixing rod (11), and a telescopic rod (14) is movably mounted on the connecting plate (15).

5. A self-dumping support device for a semitrailer according to claim 4, characterised in that: the end part of the telescopic rod (14) is provided with a chamfer.

6. A self-dumping support device for a semitrailer according to claim 1, characterised in that: the bottom end of the support sleeve (4) is fixedly connected with a bottom plate (8).

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