CN214935231U

CN214935231U - Special hoisting tool for cable finished product tool disc

Info

Publication number: CN214935231U
Application number: CN202120328840.6U
Authority: CN
Inventors: 彭小波; 段科
Original assignee: Chongqing Pigeon Electric Wire and Cable Co Ltd
Current assignee: Chongqing Pigeon Electric Wire and Cable Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-30
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a hoist technical field specifically is a special frock of lifting by crane of cable class finished product frock dish, including hoist and mount board and couple subassembly, hoist and mount board has two oblique sides of a straight base and symmetry, is equipped with a plurality of hole for hoist of connecting the couple subassembly on the hoist and mount board. This scheme has been solved and when adopting wire rope hoist and mount frock dish among the prior art, because wire rope rocks and makes the technical problem of frock dish damage.

Description

Special hoisting tool for cable finished product tool disc

Technical Field

The utility model relates to a hoist technical field specifically is a special frock of lifting by crane of cable class finished product frock dish.

Background

At present, the tool disc for cable finished products in the industry is hoisted by purchased special large hoisting equipment, so that the structure is heavy and the cost is high; consequently, some enterprises change now by adopting two wire rope direct hoist and mount frock dish on the car as a house of factory building, wire rope through the assembly pulley rolling that links to each other with the car as a house and up-and-down motion, but rock easily at the in-process wire rope of hoist and mount, and when the angle that two wire rope rocked is different, will drag the frock dish to the direction of difference and make the frock dish damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special frock that lifts by crane of cable class finished product frock dish has solved when adopting wire rope hoist and mount frock dish among the prior art, because wire rope rocks and makes the technical problem that frock dish damaged.

The application provides the following technical scheme: the special hoisting tool for the cable finished product tool disc comprises a hoisting plate and a hook assembly, wherein the hoisting plate is provided with a straight bottom edge and two symmetrical oblique side edges, and the hoisting plate is provided with a plurality of hoisting holes for connecting the hook assembly.

The technical effects are as follows: according to the scheme, the lower end of the steel wire rope is connected with the hoisting plate and the hook assembly, and the tool disc is hoisted through the hoisting plate and the hook assembly instead of being directly hoisted by the steel wire rope; the hook assembly can be connected in the hoisting hole, so that the tool disc is hoisted on the hook assembly, and the acting part is the whole hoisting plate when the tool disc is hoisted, so that even if the hoisting plate slightly shakes, the tool disc only wholly shakes along with the hoisting plate, and the tool disc cannot be pulled from several directions like when a steel wire rope is directly hoisted, so that the hoisting tool cannot damage the tool disc, and the service life of the tool disc can be prolonged; because the plurality of hoisting holes are arranged, the hook assembly can be connected in the hoisting holes with different positions according to the span size of the tool disc; two oblique side symmetries of hoist and mount board set up, and whole hoist and mount board is isosceles triangle shape promptly for the hoist and mount in-process, the hoist and mount board atress is even, bears the ability reinforce of load, can improve the stability of hoist and mount.

Furthermore, the joint of two oblique sides is arc chamfer.

The technical effects are as follows: compared with a sharp corner, the chamfer design in the scheme can improve the stability of the hoisting plate in the hoisting process and prevent the hoisting plate from inclining.

Furthermore, the joint of the two oblique side edges and the straight bottom edge is an arc-shaped chamfer.

The technical effects are as follows: because the hoisting plate moves up and down or left and right in the hoisting process, if the joint of the two oblique side edges and the straight bottom edge is a sharp angle, the sharp angle can possibly scrape other equipment beside the hoisting plate or scrape workers to cause safety accidents; the connecting part of the two oblique side edges and the straight bottom edge is set to be a chamfer, the sharpness of the chamfer is low, other devices beside the chamfer are not easy to scratch, and workers are not easy to scratch.

Furthermore, a plurality of hoisting holes are arranged above the straight bottom edge in a straight line shape, and the connecting line of the center points of the hoisting holes is parallel to the straight bottom edge.

The technical effects are as follows: the hook assemblies used by the tool plates with different spans are required to be connected in different hoisting holes, the hoisting holes are arranged above the straight bottom edge in a straight line shape, and the connecting lines of the center points of the hoisting holes are parallel to the straight bottom edge, so that the hoisting holes are at the same height; if the hole for hoist is on the height of difference, when being connected to different hole for hoist with the couple subassembly according to the size of tool pan span, still need the length of adjustment couple subassembly so that the tool pan can hoist steadily, this scheme is when the tool pan of different spans of hoist, only need with the couple subassembly be connected to different hole for hoist can, need not go the length that the adjustment couple subassembly just can make tool pan hoist steadily again.

Furthermore, a central hole is arranged right below the joint of the two oblique side edges.

The technical effects are as follows: the center hole is used for being connected with a steel wire rope on the motor home.

Furthermore, a plurality of lifting holes are divided into a plurality of groups, each group comprises two lifting holes, and the two lifting holes in the same group are respectively positioned below the sides of the two sides of the central hole and are symmetrical to each other.

The technical effects are as follows: every two hoisting holes are a group and are used for hoisting the tool tray, and the two hoisting holes are respectively positioned below the sides of the two sides of the central hole and are symmetrical to each other, so that the acting point of the hoisting plate is positioned in the middle of the hoisting plate in the hoisting process, the stress is uniform, and the hoisting stability is high.

Furthermore, a thickened plate is arranged below the joint of the two oblique side edges and extends to the lower part of the central hole.

The technical effects are as follows: because the steel wire rope on the caravan is connected with the hoisting plate through the central hole, the central hole is positioned right below the joint of the two oblique side edges, namely, the main stress point of the connection between the hoisting plate and the steel wire rope is arranged at the periphery of the central hole, and the thickening plate extending to the lower part of the central hole is arranged below the joint of the two oblique side edges, the tensile capacity of the hoisting plate can be enhanced, and the service life of the hoisting plate is prolonged.

Furthermore, the hook component comprises a connecting buckle and a lifting hook, the lifting hook is connected below the connecting buckle, and the connecting buckle is connected with the lifting hole.

The technical effects are as follows: the connector link is used for being connected lifting hook and hoisting plate, and then the lifting hook can follow the motion of hoisting plate and hoist the tool dish.

Furthermore, the inner wall of the lifting hook is provided with an anti-skid bulge.

The technical effects are as follows: after the lifting hook hoists the tool disc, the anti-skid protrusions can enhance the friction force between the tool disc and the lifting hook, prevent the tool disc from moving, and enhance the hoisting stability.

Furthermore, the lifting hook is provided with a limiting plate for preventing the tool disc from being separated from the lifting hook.

The technical effects are as follows: after the lifting hook hoisted the tool disc, the tool disc can slightly shake along with the hoisting plate in the hoisting process, and the limiting plate can prevent the tool disc from being separated from the lifting hook.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the lifting device comprises a lifting plate 1, a straight bottom edge 101, an inclined side edge 102, a central hole 103, a first lifting hole 104, a third lifting hole 105, a fourth lifting hole 106, a thickened plate 107, a first bow-shaped buckle 201, a second bow-shaped buckle 202, a lifting hook 203, a limiting plate 204, a protrusion 205 and a hook tip 206.

Example one

In this embodiment, as shown in fig. 1, a special hoisting tool for a cable finished product tool tray is used to connect to a caravan in a factory building, the caravan is provided with a pulley block, a steel wire rope, and a driving motor for driving the pulley block to wind or move, the steel wire rope winds through the pulley block and moves up and down, and meanwhile, the pulley block can drive the steel wire rope to slide left and right. The hoisting tool comprises a hoisting plate 1 and a hook assembly, wherein the hoisting plate 1 is made of a No. 45 steel plate with the thickness of 30 mm, the maximum hoisting amount of the hoisting plate 1 is 21.36 tons, the hoisting plate 1 is integrally of a triangular structure, the hoisting plate 1 is provided with a straight bottom edge 101 and two symmetrical inclined side edges 102, in order to prevent safety accidents, the joint of the two inclined side edges 102 and the straight bottom edge 101 is an arc-shaped chamfer, the sharpness of the arc-shaped chamfer is low, workers cannot be injured, and other equipment cannot be scraped; the joint of the two oblique side edges 102 is also provided with an arc chamfer, so that the hoisting stability can be enhanced; a central hole 103 connected with a steel wire rope is arranged right below the joint of the two oblique side edges 102. A plurality of hoisting holes are arranged in a straight line above the straight bottom edge 101, the hoisting holes are positioned below the central hole 103, and the connecting lines of the central points of the hoisting holes are parallel to the straight bottom edge 101; in order to hoist tool trays with different spans, the number of the hoisting holes in this embodiment is eight, each two hoisting holes are a group, and the total number of the hoisting holes is four, two hoisting holes in the first group are first hoisting holes 104, two hoisting holes in the second group are second hoisting holes, two hoisting holes in the third group are third hoisting holes 105, and two hoisting holes in the fourth group are fourth hoisting holes 106, so that the hoisting discs are uniformly stressed when being hoisted, and the hoisting stability is improved, as shown in fig. 1, the two hoisting holes in each group are respectively located below the two sides of the central hole 103 and are symmetrical to each other. In order to enhance the tensile strength of the hoisting plate 1 and prolong the service life of the hoisting plate 1, a thickened plate 107 is integrally formed below the joint of the two oblique side edges 102, the thickened plate 107 extends to the lower part of the central hole 103, and the thickened plate 107 can be square, rectangular or arc-shaped, preferably arc-shaped with the arc surface facing downwards. The specification of the hoisting plate 1 and the number and positions of the hoisting holes can be set by those skilled in the art according to the actual situation.

The hook component is divided into two groups and is connected with a group of hoisting holes, in the embodiment, the hook component is connected with two second hoisting holes, specifically, as shown in fig. 1, one group of hook components is connected with the second hoisting holes on the left side, and the other group of hook components is connected with the second hoisting holes on the right side. Referring to fig. 2, the hook assembly includes two connecting buckles and a hook 203, in this embodiment, the two connecting buckles are 9.5 ton buckles commonly used in the prior art, which are respectively a first buckle 201 and a second buckle 202, and the first buckle 201 is located above the second buckle 202 and is fastened to the second buckle 202; one end of the first bow-shaped buckle 201 far away from the second bow-shaped buckle 202 is buckled with a corresponding second hoisting hole, and one end of the second bow-shaped buckle 202 far away from the first bow-shaped buckle 201 is buckled with the hook 203; the lifting hook 203 is 11 tons of common claw lifting hooks in the prior art, the upper part of the lifting hook 203 is hinged with a limiting plate 204, the inner side of the hook tip of the lifting hook 203 is provided with a protrusion 205 which prevents the limiting plate 204 from rotating towards the outer side of the lifting hook 203, therefore, the limiting plate 204 can only rotate towards the inner side of the lifting hook 203, and after the tool disc is lifted on the lifting hook 203, the tool disc can be prevented from falling off from the lifting hook 203 in the lifting process. Other hooks 203 or other types of connecting buckles may be selected as desired by those skilled in the art. Detailed Description

Take the frock dish hoist and mount in the second hoist and mount hole as an example:

the hoisting plate 1 is hoisted on the steel wire rope through the center hole 103, the driving motor is started, the steel wire rope moves downwards through rolling of the pulley block, and when the hoisting plate 1 moves to a position close to the tool disc, the driving motor is closed. At this moment, the two first bow-shaped buckles 201 are buckled in the second hoisting holes on the left side and the right side respectively, the two second bow-shaped buckles 202 are buckled on the first bow-shaped buckle 201 on the left side and the first bow-shaped buckle 201 on the right side respectively, then the two lifting hooks 203 are buckled on the second bow-shaped buckle 202 on the left side and the second bow-shaped buckle 202 on the right side respectively, finally the two lifting hooks 203 are hooked on the two sides of the tool tray respectively, and the driving motor is started, so that the hoisting of the tool tray can be completed.

The step of hoisting the tool disc with other spans by using the first hoisting hole 104, the third hoisting hole 105 or the fourth hoisting hole 106 is the same as the step of hoisting the tool disc by using the second hoisting hole.

Example two

The difference between this embodiment and the first embodiment is that the inner wall of the hook of the lifting hook 203 is bonded with a non-slip pad, and the non-slip pad is made of rubber wiping materials, so that the friction force between the tool tray and the lifting hook 203 is enhanced, and the tool tray is prevented from moving excessively in the lifting process.

The above are merely examples of the present invention, and the present invention is not limited to the field related to the embodiments, and general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, and these should also be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The special hoisting tool for the cable finished product tool disc comprises a hoisting plate and a hook assembly, and is characterized in that the hoisting plate is provided with a straight bottom edge and two symmetrical oblique side edges, and the hoisting plate is provided with a plurality of hoisting holes for connecting the hook assembly; a center hole is formed right below the joint of the two oblique side edges, a thickening plate is arranged below the joint of the two oblique side edges, and the thickening plate extends to the position below the center hole.

2. The special hoisting tool for the cable finished product tooling disc of claim 1, wherein the hoisting tool comprises: the joint of the two oblique side edges is an arc-shaped chamfer.

3. The special hoisting tool for the cable finished product tooling disc of claim 2, wherein the hoisting tool comprises: the joint of the two oblique side edges and the straight bottom edge is an arc-shaped chamfer.

4. The special hoisting tool for the cable finished product tooling disc of claim 3, wherein the hoisting tool comprises: the hoisting holes are arranged above the straight bottom edge in a straight line shape, and the connecting lines of the center points of the hoisting holes are parallel to the straight bottom edge.

5. The special hoisting tool for the cable finished product tooling disc of claim 4, wherein the hoisting tool comprises: the hoisting holes are divided into a plurality of groups, each group comprises two hoisting holes, and the two hoisting holes in the same group are respectively positioned below the sides of the two sides of the central hole and are symmetrical to each other.

6. The special hoisting tool for the cable finished product tooling disc of claim 5, wherein the hoisting tool comprises: the hook component comprises a connecting buckle and a lifting hook, the lifting hook is connected below the connecting buckle, and the connecting buckle is connected with the lifting hole.

7. The special hoisting tool for the cable finished product tooling disc of claim 6, wherein the hoisting tool comprises: and the inner wall of the lifting hook is provided with an anti-skid bulge.

8. The special hoisting tool for the cable finished product tooling disc of claim 7, wherein the hoisting tool comprises: and the lifting hook is provided with a limiting plate for preventing the tool disc from being separated from the lifting hook.