CN210505252U

CN210505252U - Hook for steel wire rope

Info

Publication number: CN210505252U
Application number: CN201921438903.2U
Authority: CN
Inventors: 周志钢
Original assignee: Ganzhou Hehuayuan Tourism Development Co Ltd
Current assignee: Ganzhou Hehuayuan Tourism Development Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-12
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a couple for wire rope, including fixing base and go-between, the go-between is located the fixing base top, the inside fixed plate that is provided with of fixing base, and fixed plate and fixing base inner wall both sides sliding connection, fixing base inner chamber both sides are provided with the dead lever, and the dead lever run through the fixed plate and with fixing base inner wall bottom fixed connection, dead lever outer wall top and below all link up first buffer spring, fixing base inner wall below fixed connection has the elastic plate, there is the couple supporting seat fixed plate top through bolted connection, couple supporting seat below fixedly connected with couple, the utility model relates to a couple technical field. This a couple for wire rope can alleviate the impulsive force of couple in the twinkling of an eye production of hoisting to a certain extent to can effectively prolong the life of wire rope couple, can prevent simultaneously that the pendant from coming off from the breach of couple, promote the security performance of wire rope's couple.

Description

Hook for steel wire rope

Technical Field

The utility model relates to a couple technical field specifically is a couple for wire rope.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements together according to a certain rule, and consists of the steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting a plurality of layers of steel wires into strands, and then twisting a certain number of strands by taking a rope core as a center.

The steel wire rope usually needs the couple when connecting, and present for most steel wire rope couple, the easy impulsive force that produces when the couple lifts by crane, and it is very easy to damage the lifting hook to go down like this for a long time, makes the life of couple seriously receive the influence, and the use of couple is influenced to the easy problem that takes place to drop when using of current couple in addition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a couple for wire rope has solved current couple and has come off easily and produce the problem that impulsive force caused life to shorten when the couple lifts by crane easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hook for a steel wire rope comprises a fixed seat and a connecting ring, wherein the connecting ring is positioned above the fixed seat, a fixed plate is arranged in the fixed seat and is in sliding connection with two sides of the inner wall of the fixed seat, fixed rods are arranged on two sides of the inner cavity of the fixed seat and penetrate through the fixed plate and are fixedly connected with the bottom end of the inner wall of the fixed seat, first buffer springs are respectively connected above and below the outer wall of each fixed rod, an elastic plate is fixedly connected below the inner wall of the fixed seat, a hook supporting seat is connected above the fixed plate through a bolt, a hook is fixedly connected below the hook supporting seat and penetrates through the elastic plate and extends to the position below the outer part of the fixed seat, a second buffer spring is connected with the outer wall of the hook and is positioned between the fixed plate and the elastic plate, a first positioning block is fixedly connected on one side of the, the positioning column outer wall surface is connected with the connecting plate through rotating the groove rotation, fixed locked groove has been seted up to connecting plate other end surface, couple outer wall opposite side fixedly connected with second locating piece, second locating piece outer wall one side is connected with fixed jam plate through the pivot rotation.

Preferably, the surface of the hook is provided with an anti-skid pad, and the surface of the anti-skid pad is provided with an anti-skid groove.

Preferably, the fixing seat and the connecting ring are welded integrally.

Preferably, sliding holes matched with the fixing rods are formed in two sides of the inner portion of each fixing plate.

Preferably, the fixed locking groove is detachably connected with the fixed locking plate.

(III) advantageous effects

The utility model provides a couple for wire rope. The method has the following beneficial effects:

(1) this a couple for wire rope, through be provided with the fixed plate in the fixing base is inside, make fixed plate and fixing base inner wall both sides sliding connection, be provided with the dead lever in fixing base inner chamber both sides simultaneously, make the dead lever run through the fixed plate and with fixing base inner wall bottom fixed connection, utilize and all link up first buffer spring in dead lever outer wall top and below, fixing base inner wall below fixed connection has the elastic plate, there is the couple supporting seat fixed plate top through bolted connection, couple supporting seat below fixed connection has the couple, and link up the second buffer spring at the couple outer wall, and the second buffer spring is located between fixed plate and the elastic plate, can alleviate the impulsive force of couple in the twinkling of an eye production of hoisting to a certain extent, thereby can effectively prolong the life of wire rope couple.

(2) This a couple for wire rope, through the first locating piece of couple outer wall one side fixedly connected with, and at first locating piece outer wall fixedly connected with reference column, make reference column outer wall surface rotate with the connecting plate through rotating the groove and be connected, fixed locked groove has been seted up on connecting plate other end surface, simultaneously at couple outer wall opposite side fixedly connected with second locating piece, and rotate through the pivot in second locating piece outer wall one side and be connected with fixed jam plate, thereby can make and to dismantle between connecting plate other end and the installation piece and be connected, can carry out spacing effect to the inside pendant of couple, prevent that the breach department from the pendant from dropping out, promote the security performance of wire rope's couple.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the hook of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed seat; 2. a connecting ring; 3. a fixing plate; 4. fixing the rod; 5. a first buffer spring; 6. a hook supporting seat; 7. an elastic plate; 8. hooking; 9. a second buffer spring; 10. a connecting plate; 11. fixing the lock groove; 12. a second positioning block; 13. fixing the locking plate; 14. a non-slip mat; 15. an anti-slip groove; 16. a first positioning block; 17. a positioning column; 18. the groove is rotated.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hook for a steel wire rope comprises a fixed seat 1 and a connecting ring 2, wherein the connecting ring 2 is positioned above the fixed seat 1, a fixed plate 3 is arranged inside the fixed seat 1, the fixed plate 3 is in sliding connection with two sides of the inner wall of the fixed seat 1, two sides of the inner cavity of the fixed seat 1 are provided with fixed rods 4, the fixed rods 4 penetrate through the fixed plate 3 and are fixedly connected with the bottom end of the inner wall of the fixed seat 1, first buffer springs 5 are connected above and below the outer wall of the fixed rods 4, an elastic plate 7 is fixedly connected below the inner wall of the fixed seat 1, a hook supporting seat 6 is connected above the fixed plate 3 through a bolt, a hook 8 is fixedly connected below the hook supporting seat 6, the hook 8 penetrates through the elastic plate 7 and extends to the lower part outside the fixed seat 1, a second buffer spring 9 is connected on the outer wall of the hook 8, the impact force generated in the moment when the hook is lifted can be relieved to a certain extent, so that the service life of the steel wire rope hook can be effectively prolonged, a first positioning block 16 is fixedly connected to one side of the outer wall of the hook 8, a positioning column 17 is fixedly connected to the outer wall of the first positioning block 16, a connecting plate 10 is rotatably connected to the surface of the outer wall of the positioning column 17 through a rotating groove 18, a fixed locking groove 11 is formed in the surface of the other end of the connecting plate 10, a second positioning block 12 is fixedly connected to the other side of the outer wall of the hook 8, a fixed locking plate 13 is rotatably connected to one side of the outer wall of the second positioning block 12 through a rotating shaft, so that a hanging part in the hook is limited, the hanging part is prevented from falling off from a gap of the hook, the safety performance of the steel wire rope hook is improved, a non-slip mat 14 is formed in the, the safety performance of couple is promoted, fixing base 1 forms with go-between 2 welding as an organic whole, the inside both sides of fixed plate 3 are seted up with the sliding hole of dead lever 4 looks adaptation, can dismantle between fixed locked groove 11 and the fixed jam plate 13 and be connected.

During the use, collude 8 with couple on by the thing piece, utilize at the first locating piece 16 of 8 outer wall one sides fixed connection of couple, and at first locating piece 16 outer wall fixedly connected with reference column 17, make reference column 17 outer wall surface rotate with connecting plate 10 through rotating groove 18 and be connected, fixed locked groove 11 has been seted up on connecting plate 10 other end surface, thereby can rotate connecting plate 10, make fixed locked groove 11 of the connecting plate 10 other end and the fixed jam plate 13 of the second locating piece 12 of 8 outer wall opposite sides of couple to it, make fixed jam plate 13 block into inside fixed locked groove 11, rotate fixed jam plate 13 again simultaneously and fix the inside article of preventing the couple and drop connecting plate 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a couple for wire rope, includes fixing base (1) and go-between (2), go-between (2) are located fixing base (1) top, its characterized in that: the fixing seat is characterized in that a fixing plate (3) is arranged inside the fixing seat (1), the fixing plate (3) is connected with two sides of the inner wall of the fixing seat (1) in a sliding mode, fixing rods (4) are arranged on two sides of the inner cavity of the fixing seat (1), the fixing rods (4) penetrate through the fixing plate (3) and are fixedly connected with the bottom end of the inner wall of the fixing seat (1), first buffer springs (5) are connected above and below the outer wall of each fixing rod (4), an elastic plate (7) is fixedly connected below the inner wall of the fixing seat (1), a hook supporting seat (6) is connected above the fixing plate (3) through a bolt, a hook (8) is fixedly connected below the hook supporting seat (6), the hook (8) penetrates through the elastic plate (7) and extends to the lower portion of the outer portion of the fixing seat (1), a second buffer spring (9) is connected with the outer wall of the hook (8), and the second, couple (8) outer wall one side fixedly connected with first locating piece (16), first locating piece (16) outer wall fixedly connected with reference column (17), reference column (17) outer wall surface rotates through rotating groove (18) and is connected with connecting plate (10), fixed locked groove (11) have been seted up on connecting plate (10) other end surface, couple (8) outer wall opposite side fixedly connected with second locating piece (12), second locating piece (12) outer wall one side is rotated through the pivot and is connected with fixed jam plate (13).

2. A hook for a steel cord according to claim 1, characterized in that: the surface of the hook (8) is provided with an anti-skid pad (14), and the surface of the anti-skid pad (14) is provided with an anti-skid groove (15).

3. A hook for a steel cord according to claim 1, characterized in that: the fixing seat (1) and the connecting ring (2) are integrally welded.

4. A hook for a steel cord according to claim 1, characterized in that: and sliding holes matched with the fixing rods (4) are formed in two sides of the inner part of the fixing plate (3).

5. A hook for a steel cord according to claim 1, characterized in that: the fixed lock groove (11) is detachably connected with the fixed lock plate (13).