CN212425321U - Hydraulic trolley - Google Patents

Abstract

The utility model discloses a hydraulic trolley. This scheme includes bracket body, pneumatic cylinder, sets up in the removal wheelset of bracket body below and set up in the handle of bracket body one end, it keeps away from to be located on the bracket body the one end of handle is provided with keeps off the material subassembly, set up on the bracket body and hold keep off the holding tank of material subassembly, it includes mounting plate and striker plate to keep off the material subassembly, mounting plate sets up the holding tank, the striker plate with mounting plate is articulated. Keep away from handle one end through setting up at the bracket body and keep off the material subassembly and effectively keep off the material to the goods of loading, reduce the possibility that the goods of loading on the bracket body dropped, through seting up the holding tank on the bracket body, accomodate keeping off the material subassembly for keep off the material subassembly normal state under or before not loading the goods and be in hidden state, be convenient for load the goods.

Description

Hydraulic trolley

Technical Field

The utility model relates to a material transportation instrument field, concretely relates to hydraulic trolley.

Background

Hydraulic hand trucks, also known as hand trucks, are common tools used in warehouse cargo handling.

The general operating principle of the hydraulic trolley is as follows: the hydraulic telescopic cylinder is used for lifting the bracket for carrying the goods, and the goods are moved through the moving wheel arranged below the bracket, so that the use is convenient and fast, and the application range is wide.

Conventional hydraulic hand trucks only function to hold the load and rely on the friction between the load and the carrier to hold the load against falling off the carrier during movement.

In order to reduce the possibility of falling of goods, in the prior art, Chinese invention application with application number 201210349840.X discloses a manual hydraulic forklift which comprises a forklift body (1), front wheels (2), rear wheels (3), a hydraulic mechanism (4), a push rod (5), an operating panel (6) and an anti-skid pad (7); the fork is characterized in that a front wheel (2) is arranged at the lower end of one side of a fork body (1), the other side of the fork body (1) is connected with a hydraulic mechanism (4), a push rod (5) is arranged at the upper end of the hydraulic mechanism (4), an operating panel (6) is arranged on the push rod (5), a rear wheel (3) is arranged at the lower end of the hydraulic mechanism (4), and an anti-skid pad (7) is arranged on the fork body (1).

This manual hydraulic pressure fork truck increases frictional force through set up the slipmat on the fork body, but the frictional force that produces between the friction between slipmat and the goods is related to with the gravity of goods, and the frictional force that provides is limited, and when the weight of goods was lighter, when manual hydraulic pressure fork truck moving speed was very fast, the goods still probably followed the fork body and gone up the landing to cause the goods to damage.

Therefore, a need exists for a hydraulic cart that is stable in transport.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a hydraulic trolley, it includes bracket body, pneumatic cylinder, removal wheelset, handle and keeps off the material subassembly, keeps off the material through keeping off the material subassembly is supplementary, and this hydraulic trolley has the advantage that the transportation is stable, the reduction goods drops.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a hydraulic trolley, includes bracket body, pneumatic cylinder, sets up in the removal wheelset of bracket body below and sets up in the handle of bracket body one end, it keeps away from to lie in on the bracket body the one end of handle is provided with keeps off the material subassembly, set up on the bracket body and hold keep off the holding tank of material subassembly, it includes mounting plate and striker plate to keep off the material subassembly, mounting plate sets up the holding tank, the striker plate with mounting plate is articulated.

Through setting up like this, set up mounting plate in the holding tank, in the normal state or before not loading goods, the upper surface of bracket body is smooth surface, be convenient for load, place the goods that will transport on the bracket body after, make the striker plate rotate around mounting plate, overturn out from the holding tank, thereby play the effect that blocks the goods, thereby ensure the normal transportation of goods, reduce the possibility that the goods dropped from the bracket body in the transportation, improve the stability of transportation goods.

Preferably, the material blocking assembly is adjustable along the length direction of the bracket body.

Through setting up like this, will keep off the material subassembly and set up to adjustable along bracket body length direction to can be applicable to the goods loading of not unidimensional size, adjust and keep off the position of material subassembly on the bracket body, make it play the effect of keeping off the material effectively for not unidimensional goods homoenergetic.

Preferably, a sliding groove is formed in the bracket body, the sliding groove is formed in the length direction of the bracket body, the mounting bottom plate is connected with the sliding groove in a sliding mode, and an adjusting screw rod penetrates through the mounting bottom plate.

Through setting up like this, adjusting screw plays the effect of fixed mounting bottom plate and bracket body relative position, during the adjustment, twists adjusting screw, makes mounting bottom plate slide along the spout to adjust mounting bottom plate along bracket body length direction's position, after confirming the position, make adjusting screw fixed mounting bottom plate, finally reach the purpose of adjustment mounting bottom plate position, make and keep off the material subassembly and be applicable to the cargo loading of not unidimensional size.

Preferably, a limit groove is formed in the side face of the material baffle, a vertical mounting groove and a horizontal mounting groove are formed in the mounting base plate in the vertical direction and the horizontal direction respectively, a limit slider and an elastic piece are arranged in the vertical mounting groove and the horizontal mounting groove respectively, the elastic piece is arranged in the vertical mounting groove and the horizontal mounting groove and applies elastic force to the limit slider, the limit slider is enabled to have a movement trend of being inserted into the limit groove from the vertical mounting groove and the horizontal mounting groove in a sliding-out mode, and an arc-shaped inserting joint portion is arranged at one end, facing the limit groove, of the limit slider.

Through setting up like this, constitute a locking Assembly through spacing slider and elastic component, make when the striker plate is horizontal position, it is fixed with the striker plate through the locking Assembly in the horizontal mounting groove, when the striker plate is horizontal position, it is fixed with the striker plate through the locking Assembly in the vertical mounting groove, set up circular-arc bayonet joint portion towards the one end of spacing groove at spacing slider, make spacing slider easily peg graft in the spacing groove, and bayonet joint portion easily breaks away from in the spacing groove during the unblock, moreover, the steam generator is simple in structure, locking and unblock are convenient.

Preferably, the mounting base plate is further provided with a limit stop, the limit stop can abut against the striker plate along a vertical surface, the mounting base plate is provided with a torsion spring, the torsion spring is coaxially arranged with a rotating axis of the striker plate, one end of the torsion spring is fixed with the striker plate, the other end of the torsion spring is fixed with the mounting base plate, and the torsion spring applies torsion to the striker plate to enable the striker plate to have a movement trend towards a direction close to the limit stop.

Through setting up like this, the torsion of torsional spring is for the striker plate by the horizontal rotation for vertical process provides power, behind the locking Assembly unblock in the horizontal installation groove, under the torsion effect of torsional spring, the striker plate rotates for vertical state, plays the effect of keeping off the material, sets up limit stop, can carry on spacingly to the position of striker plate, avoids the torsion of torsional spring too big and make striker plate pivoted range too big.

Preferably, the mounting base plate is provided with a communicating hole communicated with the horizontal mounting groove, an unlocking rope penetrates through the communicating hole, one end of the unlocking rope is connected with the limiting slide block, and the other end of the unlocking rope extends to the handle.

Through setting up like this, through the unlocking rope that extends to the handle, when the locking Assembly unblock in the horizontal installation groove of needs, pulling unlocking rope makes unlocking rope overcome the elasticity removal of elastic component and break away from the spacing groove to realize the unblock, the unblock is convenient.

Preferably, a straight groove communicated with the sliding groove is formed in the side face of the bracket body along the length direction of the bracket body, and the width of the straight groove is larger than the diameter of the unlocking rope.

Through setting up like this, through seting up the straight flute, the adaptation keeps off the setting of material subassembly along bracket body length direction adjustable, and the width of straight flute is greater than the diameter of unlocking rope for unlocking rope can freely remove, guarantees the unblock that can be normal.

Preferably, the upper surface of the striker plate is provided with a flexible cushion pad.

Through setting up like this, collision between flexible blotter ability buffering goods and the striker plate reduces the possibility that the striker plate is hit to be damaged.

Compared with the prior art, the utility model discloses profitable technological effect has been obtained:

1. keep away from handle one end through setting up at the bracket body and keep off the material subassembly and effectively keep off the material to the goods of loading, reduce the possibility that the goods of loading on the bracket body dropped, through seting up the holding tank on the bracket body, accomodate keeping off the material subassembly for keep off the material subassembly normal state under or before not loading the goods and be in hidden state, be convenient for load the goods.

2. The material blocking assembly is arranged to be adjustable along the length direction of the bracket body, and is suitable for loading cargoes of different sizes.

3. The side through at the striker plate sets up the spacing groove to respectively set up a locking Assembly who comprises spacing slider, elastic component in the level of mounting plate, vertical direction set up horizontal mounting groove, vertical mounting groove, lock the striker plate through locking Assembly, make it can remain stable at horizontality and vertical state homoenergetic, locking Assembly locks and the unblock is convenient, simple structure.

4. Through setting up the torsional spring, the striker plate of being convenient for rotates by the horizontality and is vertical state, sets up spacing fender on mounting plate, avoids the torsion of torsional spring too big and makes striker plate pivoted range too big.

5. And an unlocking rope is arranged, so that the locking assembly in the horizontal mounting groove can be unlocked conveniently.

6. The straight groove is arranged, so that the unlocking rope can adapt to the arrangement of the material blocking assembly along the direction adjustable along the length of the bracket body.

7. Set up flexible blotter, reduce the damage of striker plate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

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

fig. 3 is a schematic view of the top view of the embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along the plane A-A in FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a schematic structural diagram of a mounting base plate in an embodiment of the present invention;

fig. 7 is a schematic structural view of another view angle of the mounting base plate in the embodiment of the present invention;

fig. 8 is a schematic view of the overall structure of the embodiment of the present invention in a transportation state.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

1. a bracket body; 101. accommodating grooves; 102. a chute; 103. an opening; 104. a straight groove; 2. a hydraulic cylinder; 3. a moving wheel set; 4. a handle; 5. the material blocking component; 501. mounting a bottom plate; 5011. rotating the hole; 5012. a vertical mounting groove; 5013. a horizontal mounting groove; 5014. a limit stop block; 5015. a communicating hole; 502. a striker plate; 5021. a limiting groove; 503. adjusting the screw rod; 6. a limiting slide block; 601. a plug head portion; 7. an elastic member; 8. and unlocking the rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Referring to fig. 1 and 8, the embodiment discloses a hydraulic trolley, including bracket body 1, hydraulic cylinder 2, move wheelset 3, handle 4, move wheelset 3 and set up in bracket body 1 below, move wheelset 3 and include front wheel (not labeled in the figure) and rear wheel (not labeled in the figure), hydraulic cylinder 2 and handle 4 all set up in bracket body 1 along length direction's one end, the rear wheel sets up in hydraulic cylinder 2's below, drive hydraulic cylinder 2 through handle 4 and go up and down, it is common general knowledge to finally realize the lift of bracket body 1, no longer describe herein.

Referring to fig. 1, a material blocking assembly 5 is further arranged on the bracket body 1, the material blocking assembly 5 is located at one end, far away from the handle 4, of the bracket body 1, a containing groove 101 is formed in the bracket body 1, and the material blocking assembly 5 is contained in the containing groove 101, so that the material blocking assembly 5 is in a hidden state in a normal state or before goods in an unordered state.

Refer to fig. 1, fig. 2, fig. 6, striker assembly 5 includes mounting plate 501 and striker plate 502, mounting plate 501 sets up in holding tank 101, rotation hole 5011 has been seted up on mounting plate 501, striker plate 502 extends a rotation round pin axle (not shown in the figure), it is articulated with mounting plate 501 to realize striker plate 502 through rotation round pin axle and rotation hole 5011, thereby striker plate 502 can rotate around striker plate 502, realize horizontal state or vertical state, cooperation between rotation hole 5011 and the rotation round pin axle can be transition fit, the pore wall that rotates hole 5011 can provide the friction for the rotation round pin axle promptly, make striker plate 502 can keep the stability at horizontal state and vertical state to a certain extent.

The mounting bottom plate 501 can be fixed in the receiving groove 101, that is, the position of the striker assembly 5 relative to the bracket body 1 is fixed.

In this embodiment, the material blocking assembly 5 is adjustable along the length direction of the bracket body 1.

Referring to fig. 1 and 2, the inner wall of the bracket body 1 may be hollow, a sliding groove 102 is formed in the bracket body 1, the sliding groove 102 is formed along the length direction of the bracket body 1, a mounting base plate 501 is slidably connected to the sliding groove 102, an open opening 103 is formed in the upper surface of the bracket body 1, an adjusting screw 503 is further arranged on the mounting base plate 501 in a penetrating manner, and the adjusting screw 503 passes through the mounting base plate 501 to abut against the bottom of the sliding groove 102, so that the adjusting screw 503 can fix the position of the mounting base plate 501 relative to the sliding groove 102.

One end of the adjusting screw 503 is provided with a thick adjusting part (not marked in the figure), so that the adjusting screw 503 can be conveniently screwed manually, and adjustment is convenient.

Referring to fig. 3, 4, and 5, a limit groove 5021 is disposed on a side surface of the striker plate 502, a vertical mounting groove 5012 and a horizontal mounting groove 5013 are respectively disposed on the mounting base plate 501 in a vertical direction and a horizontal direction, locking assemblies (not labeled in the drawings) are disposed in the vertical mounting groove 5012 and the horizontal mounting groove 5013, each locking assembly includes a limit slider 6 and an elastic member 7, the elastic member 7 is disposed in the vertical mounting groove 5012 and the horizontal mounting groove 5013, and applies an elastic force to the limit slider 6, so that the limit slider 6 has a movement tendency of sliding out from the vertical mounting groove 5012 and the horizontal mounting groove 5013 and being plugged in the limit groove 5021.

An arc-shaped plug head part 601 is arranged at one end of the limiting slide block 6 facing the limiting groove 5021.

Referring to fig. 2, 6 and 7, a limit stop 5014 is further arranged on the mounting base plate 501, when the striker plate 502 is in a vertical state, the limit stop 5014 can abut against the striker plate 502 along a vertical surface, a torsion spring (not shown in the figure) is arranged on the mounting base plate 501, the torsion spring is coaxially arranged with a rotation axis of the striker plate 502, one end of the torsion spring is fixed to the striker plate 502, the other end of the torsion spring is fixed to the mounting base plate 501, and the torsion spring applies torsion to the striker plate 502, so that the striker plate 502 has a movement tendency of rotating in a direction close to the limit stop 5014.

Referring to fig. 5 and 7, a communication hole 5015 communicated with the horizontal mounting groove 5013 is formed in the mounting base plate 501, an unlocking rope 8 penetrates through the communication hole 5015, the unlocking rope 8 is coaxially arranged with the spring in the horizontal mounting groove 5013, one end of the unlocking rope 8 is fixedly connected with the limit slider 6, and the other end of the unlocking rope extends to the handle 4, specifically, the connecting rope is connected with the limit stopper 5014 to be located at one end where the limit stopper 5014 abuts against the elastic member 7, when the unlocking rope 8 unlocks the locking assembly, the direction of force applied to the limit stopper 5014 is opposite to the actual direction of the elastic member 7, so that the limit stopper 5014 can move against the elastic force of the elastic member 7 and is separated from the limit groove 5021.

The side of the bracket body 1 is provided with a straight groove 104 communicated with the sliding groove 102 along the length direction of the bracket body 1, and the width of the straight groove 104 is larger than the diameter of the unlocking rope 8.

The upper surface of the striker plate 502 is provided with a flexible cushion pad (not shown in the figure), which may be a rubber pad or a silicone pad.

The utility model discloses use of embodiment:

in a normal state, the striker plate 502 is locked and fixed in the accommodating groove 101 by a locking assembly in the horizontal mounting groove 5013;

referring to fig. 5 and 8, after goods are loaded onto the bracket body 1 (on the premise that the position of the striker assembly 5 is properly adjusted), the locking assembly in the horizontal mounting groove 5013 is unlocked through the unlocking rope 8, the striker plate 502 rotates vertically under the torsion action of the torsion spring, the limit stopper 5014 limits the striker plate 502, and the locking assembly in the vertical mounting groove 5012 fixes the striker plate 502 to keep the striker plate vertical, so that the striker plate 502 plays a role in stopping the goods during the transportation process, and the possibility that the goods fall off from the bracket body 1 is reduced.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims (8)

1. The utility model provides a hydraulic trolley, includes bracket body (1), pneumatic cylinder (2), sets up in removal wheelset (3) of bracket body (1) below and sets up in handle (4) of bracket body (1) one end, its characterized in that, lie in on bracket body (1) and keep away from the one end of handle (4) is provided with striker assembly (5), set up on bracket body (1) and hold holding tank (101) of striker assembly (5), striker assembly (5) are including mounting plate (501) and striker plate (502), mounting plate (501) set up holding tank (101), striker plate (502) with mounting plate (501) are articulated.

2. Hydraulic trolley according to claim 1, characterized in that the striker assembly (5) is adjustable in the direction of the length of the bracket body (1).

3. The hydraulic trolley of claim 2, wherein a sliding groove (102) is formed in the bracket body (1), the sliding groove (102) is formed along the length direction of the bracket body (1), the mounting base plate (501) is connected with the sliding groove (102) in a sliding manner, and an adjusting screw (503) is further arranged on the mounting base plate (501) in a penetrating manner.

4. The hydraulic trolley according to claim 3, wherein the striker plate (502) is provided with a limit groove (5021) on its side, the mounting bottom plate (501) is respectively provided with a vertical mounting groove (5012) and a horizontal mounting groove (5013) in the vertical direction and the horizontal direction, a limiting slide block (6) and an elastic piece (7) are respectively arranged in the vertical mounting groove (5012) and the horizontal mounting groove (5013), the elastic piece (7) is arranged in the vertical mounting groove (5012) and the horizontal mounting groove (5013), and applies elastic force to the limit slider (6) to ensure that the limit slider (6) has the movement trend of sliding out from the vertical mounting groove (5012) and the horizontal mounting groove (5013) and inserting into the limit groove (5021), and an arc-shaped plug head part (601) is arranged at one end of the limiting slider (6) facing the limiting groove (5021).

5. The hydraulic trolley according to claim 4, wherein a limit stop (5014) is further arranged on the mounting base plate (501), the limit stop (5014) can be abutted to the striker plate (502) along a vertical surface, a torsion spring is arranged on the mounting base plate (501), the torsion spring is coaxially arranged with a rotation axis of the striker plate (502), one end of the torsion spring is fixed to the striker plate (502), the other end of the torsion spring is fixed to the mounting base plate (501), and the torsion spring applies torsion to the striker plate (502) so that the striker plate (502) has a movement trend of rotating in a direction close to the limit stop (5014).

6. The hydraulic trolley according to claim 4, characterized in that a communication hole (5015) communicated with the horizontal mounting groove (5013) is formed in the mounting base plate (501), an unlocking rope (8) penetrates through the communication hole (5015), one end of the unlocking rope (8) is connected with the limiting slider (6), and the other end of the unlocking rope extends to the handle (4).

7. The hydraulic trolley of claim 6, wherein the side surface of the bracket body (1) is provided with a straight groove (104) communicated with the sliding groove (102) along the length direction of the bracket body (1), and the width of the straight groove (104) is larger than the diameter of the unlocking rope (8).

8. A hydraulic trolley according to any one of claims 1-7, characterized in that the upper surface of the striker plate (502) is provided with a flexible cushion.

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