CN217076764U

CN217076764U - Casting crane convenient to fix article

Info

Publication number: CN217076764U
Application number: CN202220690181.5U
Authority: CN
Inventors: 施桂兴; 顾美仙
Original assignee: SHANGHAI ELEVATING TRANSP MACH
Current assignee: SHANGHAI ELEVATING TRANSP MACH
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-29
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a casting crane convenient to carry out fixing to article, including base and frame, the frame is installed on the top of base, the top of frame is equipped with a supporting beam, and a supporting beam and frame swing joint, a supporting beam's inside is equipped with adjusts the roof beam, the bottom of adjusting the roof beam is equipped with wire rope, wire rope's bottom is equipped with the lifting hook, the bottom of lifting hook is equipped with the suspension buckle, mechanical clamp is installed to the bottom of suspension buckle, mechanical clamp's outside is equipped with the location axle, the outside one side of keeping away from the location axle of mechanical clamp is equipped with the loose axle, be equipped with the second arm lock on mechanical clamp's the outer wall, and mechanical clamp and second arm lock swing joint. The utility model discloses not only realized that casting crane is fixed to the convenient quick centre gripping of article for the fixed speed of article centre gripping has improved the stability in casting crane operation moreover.

Description

Casting crane convenient to fix article

Technical Field

The utility model relates to a casting crane technical field specifically is a casting crane convenient to fix article.

Background

The hoisting machine is a machine capable of simultaneously completing vertical lifting and horizontal movement to heavy objects, is widely applied as a main construction machine in industrial and civil building engineering, has various types, is a mobile crane commonly used in building construction, and comprises: the crane comprises a tower crane, a truck crane, a rubber-tyred crane, a crawler crane and the like, wherein the common crane takes a bridge crane as an example, the bridge crane is hoisting equipment which is transversely erected above a workshop, a warehouse and a stock yard to hoist materials, and the casting crane mainly replaces manual transportation to accelerate the transportation speed and improve the operation efficiency.

This type of foundry crane on the market is various today, can satisfy people's user demand basically, but still has certain problem, and the clamping that is convenient quick to article is generally not convenient for when using to this type of foundry crane now, great influence the convenience when the foundry crane centre gripping, the operating efficiency who gives the foundry crane has brought very big influence.

Disclosure of Invention

An object of the utility model is to provide a casting crane convenient to fix article to it is not convenient for the fixed problem of the convenient quick centre gripping of article to provide casting crane in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a casting crane convenient for fixing objects comprises a base and a frame, wherein the frame is arranged at the top end of the base, a supporting beam is arranged at the top end of the frame, and the supporting beam is movably connected with the frame, an adjusting beam is arranged inside the supporting beam, a steel wire rope is arranged at the bottom end of the adjusting beam, the bottom end of the steel wire rope is provided with a lifting hook, the bottom end of the lifting hook is provided with a lifting buckle, the bottom end of the lifting buckle is provided with a mechanical clamp, a positioning shaft is arranged outside the mechanical clamp, a movable shaft is arranged on one side of the outside of the mechanical clamp far away from the positioning shaft, a second clamping arm is arranged on the outer wall of the mechanical clamp, the mechanical clamp is movably connected with the second clamping arm, and the loose axle and second arm lock swing joint, the machinery is pressed from both sides one side of keeping away from the second arm lock on the outer wall and is equipped with first arm lock, and machinery presss from both sides and first arm lock swing joint to location axle and first arm lock swing joint.

Preferably, the top of location axle is equipped with the flexible driving piece of second, the surperficial cover of loose axle is equipped with the transmission arm, and the flexible driving piece of second and location axle swing joint to the flexible driving piece of second and transmission arm swing joint.

Preferably, a linkage frame is arranged at the top end of the positioning shaft on one side of the second telescopic driving piece, a linkage arm is sleeved on the surface of the movable shaft on one side of the transmission arm, the linkage frame is movably connected with the positioning shaft, and the linkage frame is movably connected with the linkage arm.

Preferably, the support frame is installed on the base top of frame one side, be equipped with first flexible driving piece on the outer wall of support frame, a supporting beam's bottom is equipped with the alignment jig, the inside of alignment jig is equipped with equidistant multiunit locating hole, the top of first flexible driving piece is equipped with the push rod, and the top of push rod extends to the inside of locating hole.

Preferably, the inside of adjusting the roof beam is equipped with equidistant multiunit through-hole, the inside of supporting beam is equipped with the fitting pin.

Preferably, the adjusting beam is connected with the supporting beam in a sliding mode, and one end of the locking pin extends to the inside of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the casting crane not only realizes convenient and quick clamping and fixing of the casting crane on the object, accelerates the speed of clamping and fixing the object, but also improves the stability of the casting crane in operation;

(1) the driving arm is driven to move through the second telescopic driving piece, the driving arm drives the movable shaft to move, the movable shaft drives the second clamp arm to rotate, the movable shaft simultaneously drives the linkage arm to move, the linkage arm drives the linkage frame to move, the linkage frame drives the positioning shaft to move, the positioning shaft drives the first clamp arm to move, and the first clamp arm and the second clamp arm are matched to clamp and fix the article, so that the casting crane can conveniently and quickly clamp and fix the article, and the clamping and fixing speed of the article is accelerated;

(2) the first telescopic driving piece is opened to drive the push rod to move, the push rod drives the adjusting frame to move, the adjusting frame drives the supporting beam and the adjusting beam to rotate, and the mechanical clamp is lifted under the driving of the adjusting beam, so that the object is conveniently lifted and carried, the reliable and stable lifting and carrying of the object by the casting crane are realized, and the stability of the casting crane during operation is improved;

(3) through processing the locating hole in the inside of alignment jig, the push rod is connected with the alignment jig through the locating hole, and the push rod is adjusted according to the different positions of locating hole, comes to a supporting beam and adjusts the height of lifting by crane of roof beam and adjusts, according to the through-hole of different intervals, comes to a supporting beam and adjusts the length of adjusting the roof beam, increases the hoist and mount scope of foundry crane, has realized the regulation of foundry crane inner structure, has increased the hoist and mount scope of foundry crane.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front sectional view of the second telescopic driving member of the present invention;

FIG. 3 is an enlarged side view of the positioning shaft according to the present invention;

fig. 4 is a schematic top view of the supporting beam according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a frame; 4. a first telescoping drive member; 5. a push rod; 6. an adjusting bracket; 7. positioning holes; 8. a support beam; 9. a locking pin; 10. a through hole; 11. adjusting the beam; 12. a wire rope; 13. a hook; 14. hanging buckles; 15. mechanically clamping; 16. positioning the shaft; 17. a movable shaft; 18. a second clamp arm; 19. a first clamp arm; 20. a second telescoping drive member; 21. a drive arm; 22. a linkage frame; 23. a linkage arm.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1-4, the present invention provides an embodiment: a casting crane convenient for fixing objects comprises a base 1 and a frame 3, wherein the frame 3 is installed at the top end of the base 1, a supporting beam 8 is arranged at the top end of the frame 3, the supporting beam 8 is movably connected with the frame 3, an adjusting beam 11 is arranged inside the supporting beam 8, a steel wire rope 12 is arranged at the bottom end of the adjusting beam 11, a lifting hook 13 is arranged at the bottom end of the steel wire rope 12, a hanging buckle 14 is arranged at the bottom end of the lifting hook 13, a mechanical clamp 15 is installed at the bottom end of the hanging buckle 14, a positioning shaft 16 is arranged outside the mechanical clamp 15, the positioning shaft 16 plays a role of movable support, a movable shaft 17 is arranged at one side of the outside of the mechanical clamp 15, which is far away from the positioning shaft 16, the movable shaft 17 plays a role of movable support, a second clamping arm 18 is arranged on the outer wall of the mechanical clamp 15, the mechanical clamp 15 is movably connected with the second clamping arm 18, the movable shaft 17 is movably connected with the second clamping arm 18, and the second clamping arm 18 plays a role of clamping support, a first clamping arm 19 is arranged on one side, far away from a second clamping arm 18, of the outer wall of the mechanical clamp 15, the mechanical clamp 15 is movably connected with the first clamping arm 19, the positioning shaft 16 is movably connected with the first clamping arm 19, the first clamping arm 19 plays a role in clamping and supporting, a second telescopic driving piece 20 is arranged at the top end of the positioning shaft 16, the second telescopic driving piece 20 plays a role in power driving, a transmission arm 21 is sleeved on the surface of the movable shaft 17, the second telescopic driving piece 20 is movably connected with the positioning shaft 16, the second telescopic driving piece 20 is movably connected with the transmission arm 21, a linkage frame 22 is arranged at the top end of the positioning shaft 16 on one side of the second telescopic driving piece 20, a linkage arm 23 is sleeved on the surface of the movable shaft 17 on one side of the transmission arm 21, the linkage frame 22 is movably connected with the positioning shaft 16, and the linkage frame 22 is movably connected with the linkage arm 23;

when the device is used, the steel wire rope 12 is connected with the adjusting beam 11, the suspension buckle 14 is connected with the steel wire rope 12 through the lifting hook 13, the suspension buckle 14 supports the mechanical clamp 15, when an object needs to be fixed, the second telescopic driving piece 20 is opened, the second telescopic driving piece 20 drives the transmission arm 21 to move under the support of the positioning shaft 16, the transmission arm 21 drives the movable shaft 17 to move, the movable shaft 17 drives the second clamping arm 18 to rotate, the movable shaft 17 simultaneously drives the linkage arm 23 to move, the linkage arm 23 drives the linkage frame 22 to move, the linkage frame 22 drives the positioning shaft 16 to move, the positioning shaft 16 drives the first clamping arm 19 to move, the object is clamped and fixed through the cooperation of the first clamping arm 19 and the second clamping arm 18, so that the object is conveniently lifted, the casting crane can conveniently and rapidly clamp and fix the object, and the speed for clamping and fixing the object is accelerated;

a support frame 2 is installed at the top end of a base 1 on one side of a rack 3, a first telescopic driving piece 4 is arranged on the outer wall of the support frame 2, the first telescopic driving piece 4 plays a role of power driving, an adjusting frame 6 is arranged at the bottom end of a support beam 8, a plurality of groups of positioning holes 7 which are equally spaced are formed in the adjusting frame 6, a push rod 5 is arranged at the top end of the first telescopic driving piece 4, and the top end of the push rod 5 extends to the inside of the positioning holes 7;

when the lifting device is used, the first telescopic driving piece 4 is opened, the first telescopic driving piece 4 drives the push rod 5 to move under the support of the base 1 on the support frame 2, the push rod 5 drives the adjusting frame 6 to move, the adjusting frame 6 drives the support beam 8 and the adjusting beam 11 to rotate under the support of the frame 3 on the support beam 8, and the mechanical clamp 15 is lifted under the drive of the adjusting beam 11, so that objects can be lifted and carried conveniently, the reliable and stable lifting and carrying of the objects by the casting crane are realized, and the stability of the casting crane in operation is improved;

a plurality of groups of through holes 10 with equal intervals are arranged inside the adjusting beam 11, a locking pin 9 is arranged inside the supporting beam 8, the adjusting beam 11 is connected with the supporting beam 8 in a sliding manner, and one end of the locking pin 9 extends into the through holes 10;

during use, the positioning hole 7 is processed inside the adjusting frame 6, the push rod 5 is connected with the adjusting frame 6 through the positioning hole 7, the push rod 5 is adjusted according to different positions of the positioning hole 7, the lifting heights of the supporting beam 8 and the adjusting beam 11 are adjusted, the adjusting beam 11 is inserted into the supporting beam 8, the adjusting beam 11 is connected with the supporting beam 8 in a sliding mode, the through hole 10 is processed inside the adjusting beam 11, the locking pin 9 is inserted into the supporting beam 8 and the through hole 10, the lengths of the supporting beam 8 and the adjusting beam 11 are adjusted according to the through holes 10 with different intervals, the lifting range of the casting crane is increased, the adjustment of the internal structure of the casting crane is achieved, and the lifting range of the casting crane is increased.

When the embodiment of the application is used: firstly, a steel wire rope 12 is connected with an adjusting beam 11, a suspension buckle 14 is connected with the steel wire rope 12 through a lifting hook 13, the suspension buckle 14 supports a mechanical clamp 15, when an article needs to be fixed, a second telescopic driving piece 20 is opened, the second telescopic driving piece 20 drives a transmission arm 21 to move under the support of a positioning shaft 16, the transmission arm 21 drives a movable shaft 17 to move, the movable shaft 17 drives a second clamping arm 18 to rotate, the movable shaft 17 simultaneously drives a linkage arm 23 to move, the linkage arm 23 drives a linkage frame 22 to move, the linkage frame 22 drives the positioning shaft 16 to move, the positioning shaft 16 drives a first clamping arm 19 to move, the article is clamped and fixed through the cooperation of the first clamping arm 19 and the second clamping arm 18, the article is conveniently lifted, then, the first telescopic driving piece 4 is opened, and under the support of a base 1 on a support frame 2, the first telescopic driving piece 4 drives a push rod 5 to move, the push rod 5 drives the adjusting frame 6 to move, under the support of the support beam 8 by the frame 3, the adjusting frame 6 drives the support beam 8 and the adjusting beam 11 to rotate, the mechanical clamp 15 is lifted under the drive of the adjusting beam 11 to facilitate the lifting and carrying of objects, the positioning hole 7 is processed inside the adjusting frame 6, the push rod 5 is connected with the adjusting frame 6 through the positioning hole 7, the push rod 5 is adjusted according to different positions of the positioning hole 7 to adjust the lifting height of the support beam 8 and the adjusting beam 11, the adjusting beam 11 is inserted into the support beam 8, the adjusting beam 11 is connected with the support beam 8 in a sliding manner, the through hole 10 is processed inside the adjusting beam 11, the locking pin 9 is inserted into the support beam 8 and the through hole 10, the lengths of the support beam 8 and the adjusting beam 11 are adjusted according to the through holes 10 with different intervals, so as to increase the lifting range of the casting crane, to complete the service work of the casting crane.

Claims

1. A casting crane for facilitating the fixing of objects, comprising a base (1) and a frame (3), characterized in that: frame (3) is installed on the top of base (1), the top of frame (3) is equipped with a supporting beam (8), and a supporting beam (8) and frame (3) swing joint, the inside of a supporting beam (8) is equipped with adjusts roof beam (11), the bottom of adjusting roof beam (11) is equipped with wire rope (12), the bottom of wire rope (12) is equipped with lifting hook (13), the bottom of lifting hook (13) is equipped with suspension clasp (14), mechanical clamp (15) are installed to the bottom of suspension clasp (14), the outside of mechanical clamp (15) is equipped with location axle (16), one side that location axle (16) was kept away from in machinery clamp (15) outside is equipped with loose axle (17), be equipped with second arm lock (18) on the outer wall of machinery clamp (15), and machinery clamp (15) and second arm lock (18) swing joint to loose axle (17) and second arm lock (18) swing joint, one side of the outer wall of the mechanical clamp (15) far away from the second clamping arm (18) is provided with a first clamping arm (19), the mechanical clamp (15) is movably connected with the first clamping arm (19), and the positioning shaft (16) is movably connected with the first clamping arm (19).

2. A ladle crane for facilitating the securing of an article as recited in claim 1, wherein: the top of location axle (16) is equipped with second flexible driving piece (20), the surface cover of loose axle (17) is equipped with driving arm (21), and second flexible driving piece (20) and location axle (16) swing joint to second flexible driving piece (20) and driving arm (21) swing joint.

3. A casting crane for facilitating the securing of an article according to claim 2, wherein: the positioning shaft (16) top end of one side of the second telescopic driving piece (20) is provided with a linkage frame (22), the surface of the movable shaft (17) of one side of the transmission arm (21) is sleeved with a linkage arm (23), the linkage frame (22) is movably connected with the positioning shaft (16), and the linkage frame (22) is movably connected with the linkage arm (23).

4. A ladle crane for facilitating the securing of an article as recited in claim 1, wherein: support frame (2) are installed on base (1) top of frame (3) one side, be equipped with first flexible driving piece (4) on the outer wall of support frame (2), the bottom of a supporting beam (8) is equipped with alignment jig (6), the inside of alignment jig (6) is equipped with equidistant multiunit locating hole (7), the top of first flexible driving piece (4) is equipped with push rod (5), and the top of push rod (5) extends to the inside of locating hole (7).

5. A ladle crane for facilitating the securing of an article as recited in claim 1, wherein: the inside of adjusting roof beam (11) is equipped with equidistant multiunit through-hole (10), the inside of supporting beam (8) is equipped with fitting pin (9).

6. A foundry crane to facilitate securing an article thereon as recited in claim 5, further comprising: the adjusting beam (11) is connected with the supporting beam (8) in a sliding mode, and one end of the locking pin (9) extends into the through hole (10).