CN211769908U

CN211769908U - Multifunctional folding hydraulic crane with high bearing capacity

Info

Publication number: CN211769908U
Application number: CN201922465439.2U
Authority: CN
Inventors: 戴志玉; 杨锋
Original assignee: Jiaxing Golden Roc Tools Co ltd
Current assignee: Jiaxing Golden Roc Tools Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the field of hoisting equipment, in particular to a multifunctional folding hydraulic crane with high bearing capacity, which comprises a crane module and an engine bracket module, wherein the crane module comprises a crane base component, a crane supporting component arranged on the crane base component, a suspender component arranged on the crane supporting component, a hook arranged at the tail end of the suspender component and a hydraulic cylinder component arranged between the crane supporting component and the suspender component; the engine support module comprises a support base assembly detachably connected with the crane base assembly, a support supporting assembly fixedly connected to the support base assembly and a maintenance frame assembly arranged on the support supporting assembly. The utility model relates to a rationally, simple structure, the structure of having add the engine support on the basis of loop wheel machine structure, the maintenance engine support that is used for that can be better, when not needing moreover, the engine support can be followed and the loop wheel machine main part is dismantled, and is very convenient.

Description

Multifunctional folding hydraulic crane with high bearing capacity

Technical Field

The utility model belongs to the hoisting equipment field, concretely relates to multi-functional foldable hydraulic crane of high bearing capacity.

Background

The folding hydraulic crane is a common hoisting device for automobile repair. The existing folding hydraulic crane has the advantages of simple structure, single function and limited application range during maintenance.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the defects of the prior art, the utility model provides a technical scheme of a multifunctional folding hydraulic crane with high bearing capacity.

The high-bearing-capacity multifunctional folding hydraulic crane is characterized by comprising a crane module and an engine support module, wherein the crane module comprises a crane base assembly, a crane support assembly arranged on the crane base assembly, a suspender assembly arranged on the crane support assembly, a hook arranged at the tail end of the suspender assembly and a hydraulic cylinder assembly arranged between the crane support assembly and the suspender assembly; the engine support module comprises a support base assembly detachably connected with the crane base assembly, a support supporting assembly fixedly connected to the support base assembly and a maintenance frame assembly arranged on the support supporting assembly.

The high-bearing-capacity multifunctional folding hydraulic crane is characterized in that a crane base component is of a frame structure, first U-shaped groove pipes are arranged on two sides of the crane base component, a support base component comprises an H-shaped base pipe group and base extension pipes fixedly connected to two sides of the base pipe group, the first U-shaped groove pipes correspond to the base extension pipes one to one, and the base extension pipes are embedded into the first U-shaped groove pipes and detachably connected with the first U-shaped groove pipes.

The multifunctional folding hydraulic crane with high bearing capacity is characterized in that the side walls of two sides of a first U-shaped groove pipe are provided with first U-shaped groove pipe jacks, two sides of a base extension pipe are provided with first base extension pipe jacks, and the first U-shaped groove pipe jacks are connected with the first base extension pipe jacks through first bolts.

The high-bearing-capacity multifunctional folding hydraulic crane is characterized in that the base pipe set comprises vertical pipes, the upper end and the lower end of each vertical pipe are respectively and fixedly connected with a transverse pipe, the two ends of each transverse pipe are respectively and fixedly connected with a second U-shaped groove pipe, and the second U-shaped groove pipes are covered outside the corresponding base extension pipes and are detachably connected with the base extension pipes.

The multifunctional folding hydraulic crane with high bearing capacity is characterized in that the side wall of the second U-shaped groove pipe is provided with a second U-shaped groove pipe jack, two sides of the base extension pipe are provided with second base extension pipe jacks, and the second U-shaped groove pipe jacks are connected with the second base extension pipe jacks through second bolts.

The multifunctional folding hydraulic crane with high bearing capacity is characterized in that the support supporting assembly comprises a stand column fixedly connected to the base pipe group, oblique supporting rods fixedly connected between two sides of the stand column and two sides of the base pipe group, and a sleeve is fixedly connected to the top of the stand column.

The utility model provides a multi-functional foldable hydraulic crane of high bearing capacity, its characterized in that maintenance frame subassembly is including rotating the fixed pipe of pegging graft on the sleeve pipe, the one end terminal surface fixed connection backup pad of fixed pipe sets up a plurality of engine stationary dogs in the backup pad, the other end of fixed pipe stretches out and wears to establish rotatory handle from the sleeve pipe.

The high-bearing-capacity multifunctional folding hydraulic crane is characterized in that sleeve jacks are formed in the sleeves, a plurality of fixed pipe jacks are arranged on the fixed pipes, and the sleeve jacks are connected with one of the fixed pipe jacks through third bolts.

The utility model relates to a rationally, simple structure, the structure of having add the engine support on the basis of loop wheel machine structure, the maintenance engine support that is used for that can be better, when not needing moreover, the engine support can be followed and the loop wheel machine main part is dismantled, and is very convenient.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a schematic view of a first U-shaped channel structure according to the present invention;

FIG. 3 is a schematic view of the base extension tube structure of the present invention;

FIG. 4 is a schematic structural view of the base pipe set of the present invention;

fig. 5 is an exploded view of the bracket support assembly of the present invention;

fig. 6 is an exploded view of the maintenance rack assembly of the present invention.

In the figure: the crane comprises a crane base component 1, a first U-shaped groove pipe 10, a first U-shaped groove pipe jack 100, a crane supporting component 2, a suspender component 3, a hook 4, a support base component 5, a base extension pipe 50, a first base extension pipe jack 500, a second base extension pipe jack 501, a vertical pipe 51, a horizontal pipe 52, a second U-shaped groove pipe 53, a second U-shaped groove pipe jack 530, a support supporting component 6, a vertical column 60, a diagonal support rod 61, a sleeve pipe 62, a maintenance frame component 7, a fixed pipe 70, a fixed pipe jack 700, a support plate 71, an engine fixing claw 72, a rotating handle 73, a first bolt 80, a second bolt 81, a third bolt 82 and a hydraulic cylinder component 9.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in the figure, the multifunctional folding hydraulic crane with high bearing capacity comprises a crane module and an engine support module.

The crane module is a well-known crane structure and comprises a crane base component 1, a crane supporting component 2 arranged on the crane base component 1, a suspender component 3 arranged on the crane supporting component 2, a hook 4 arranged at the tail end of the suspender component 3 and a hydraulic cylinder component 9 arranged between the crane supporting component 2 and the suspender component 3.

The engine support module comprises a support base component 5 detachably connected with the crane base component 1, a support supporting component 6 fixedly connected to the support base component 5 and a maintenance frame component 7 arranged on the support supporting component 6.

The crane base assembly 1 is a frame structure, and two sides of the crane base assembly are provided with first U-shaped groove pipes 10. The bracket base component 5 comprises an H-shaped base pipe group and base extension pipes 50 fixedly connected to two sides of the base pipe group, the first U-shaped groove pipes 10 correspond to the base extension pipes 50 one by one, and the base extension pipes 50 are embedded into the first U-shaped groove pipes 10 and are detachably connected with the first U-shaped groove pipes 10. Specifically, the side walls of the two sides of the first U-shaped groove pipe 10 are provided with first U-shaped groove pipe jacks 100, the two sides of the base extension pipe 50 are provided with first base extension pipe jacks 500, and the first U-shaped groove pipe jacks 100 are connected with the first base extension pipe jacks 500 through the first pins 80.

The base pipe set includes standpipe 51, and the upper and lower both ends of standpipe 51 are perpendicular fixed connection respectively and are violently managed 52, and the both ends of two violently managed 52 respectively fixed connection a second U-shaped grooved tube 53, and second U-shaped grooved tube 53 covers outside the base extension pipe 50 that corresponds and can dismantle with it and be connected. Specifically, a second U-shaped groove tube insertion hole 530 is formed in a side wall of the second U-shaped groove tube 53, second base extension tube insertion holes 501 are formed in two sides of the base extension tube 50, and the second U-shaped groove tube insertion hole 530 is connected with the second base extension tube insertion holes 501 through a second pin 81.

The bracket support assembly 6 comprises a vertical column 60 fixedly connected to the base pipe group, inclined support rods 61 fixedly connected between two sides of the vertical column 60 and two sides of the base pipe group, and a sleeve 62 fixedly connected to the top of the vertical column 60.

The maintenance frame assembly 7 comprises a fixing tube 70 rotatably inserted on the sleeve 62, one end face of the fixing tube 70 is fixedly connected with a supporting plate 71, a plurality of engine fixing claws 72 are arranged on the supporting plate 71, and the other end of the fixing tube 70 extends out of the sleeve 62 and penetrates through a rotating handle 73. The sleeve 62 is provided with a sleeve jack, the fixed pipe 70 is annularly provided with a plurality of fixed pipe jacks 700, and the sleeve jack is connected with one of the fixed pipe jacks 700 through the arranged third bolt 82.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A high-bearing-capacity multifunctional folding hydraulic crane is characterized by comprising a crane module and an engine support module, wherein the crane module comprises a crane base component (1), a crane support component (2) arranged on the crane base component (1), a suspender component (3) arranged on the crane support component (2), a hook (4) arranged at the tail end of the suspender component (3) and a hydraulic cylinder component (9) arranged between the crane support component (2) and the suspender component (3); the engine support module comprises a support base component (5) detachably connected with the crane base component (1), a support supporting component (6) fixedly connected to the support base component (5) and a maintenance frame component (7) arranged on the support supporting component (6).

2. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 1, wherein the crane base assembly (1) is a frame structure, two sides of the frame structure are provided with first U-shaped groove pipes (10), the support base assembly (5) comprises an H-shaped base pipe group and base extension pipes (50) fixedly connected to two sides of the base pipe group, the first U-shaped groove pipes (10) correspond to the base extension pipes (50) one by one, and the base extension pipes (50) are embedded into the first U-shaped groove pipes (10) and are detachably connected with the first U-shaped groove pipes.

3. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 2, wherein the first U-shaped groove pipe insertion holes (100) are formed in the side walls of the first U-shaped groove pipe (10), the first base extension pipe insertion holes (500) are formed in the side walls of the base extension pipe (50), and the first U-shaped groove pipe insertion holes (100) and the first base extension pipe insertion holes (500) are connected through the first pins (80).

4. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 2, wherein the base pipe set comprises vertical pipes (51), the vertical pipes (51) are vertically and fixedly connected with a horizontal pipe (52) at the upper end and the lower end respectively, two ends of the two horizontal pipes (52) are fixedly connected with a second U-shaped grooved pipe (53) respectively, and the second U-shaped grooved pipe (53) covers and is detachably connected with the corresponding base extension pipe (50).

5. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 4, wherein the side wall of the second U-shaped groove pipe (53) is provided with a second U-shaped groove pipe insertion hole (530), the two sides of the base extension pipe (50) are provided with second base extension pipe insertion holes (501), and the second U-shaped groove pipe insertion hole (530) is connected with the second base extension pipe insertion holes (501) through a second pin (81).

6. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 4, wherein the support assembly (6) comprises a vertical column (60) fixedly connected to the base pipe group, an inclined support rod (61) is fixedly connected between two sides of the vertical column (60) and two sides of the base pipe group, and a sleeve (62) is fixedly connected to the top of the vertical column (60).

7. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 6, wherein the maintenance frame assembly (7) comprises a fixed pipe (70) rotatably inserted into the sleeve (62), one end face of the fixed pipe (70) is fixedly connected with a support plate (71), a plurality of engine fixing claws (72) are arranged on the support plate (71), and the other end of the fixed pipe (70) extends out of the sleeve (62) and penetrates through the rotating handle (73).

8. The multifunctional folding hydraulic crane with high bearing capacity as claimed in claim 7, wherein the sleeve (62) is provided with a sleeve insertion hole, the fixed pipe (70) is provided with a plurality of fixed pipe insertion holes (700), and the sleeve insertion hole is connected with one of the fixed pipe insertion holes (700) through a third bolt (82).