CN212315318U

CN212315318U - Lifting hook clamp convenient to use

Info

Publication number: CN212315318U
Application number: CN202020996678.0U
Authority: CN
Inventors: 牛治飞; 杨胜利; 武广英; 吴扩建; 王新金; 毛亚伟
Original assignee: Henan Hongfeng Changxing Precision Technology Co ltd
Current assignee: Henan Hongfeng Changxing Precision Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-08
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a convenient hook clamp, in particular to the technical field of hook clamps, comprising a clip rod, wherein a rope threading mechanism is arranged inside the clip rod, and an anti-abrasion mechanism is arranged at the bottom of the clip rod; the rope threading mechanism comprises a connecting rod, a moving block is fixedly arranged on one side of the connecting rod, and a first bolt and a second bolt are arranged on one side of the clip rod; the anti-abrasion mechanism comprises a fixed seat, a vertical rod is arranged inside the fixed seat, a circular plate is fixedly arranged at the bottom of the vertical rod, a lifting hook is fixedly arranged at the bottom of the circular plate, a first protective sleeve is arranged on the front side of the lifting hook, a second protective sleeve is arranged on the rear side of the lifting hook, and the first protective sleeve and the second protective sleeve are in contact with the outside of the lifting hook. The utility model discloses a set up first lag and second lag in the lifting hook outside to avoid lifting hook and wire rope direct contact, can effectually prevent the utility model discloses at the during operation by wire rope wearing and tearing.

Description

Lifting hook clamp convenient to use

Technical Field

The embodiment of the utility model provides a lifting hook presss from both sides technical field, concretely relates to lifting hook presss from both sides convenient to use.

Background

A hook, known by the english name lifting hook, is the most common lifting device in a lifting machine, and is usually suspended from a steel wire rope of a lifting mechanism by means of a block and tackle.

The prior art has the following defects: the existing lifting hook is mostly in direct contact with a steel wire rope, and any protective measures are not provided, so that the lifting hook is easily abraded in the working process, the lifting hook is damaged, and the lifting hook cannot work continuously.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a lifting hook presss from both sides convenient to use through set up first lag and second lag in the lifting hook outside to avoid lifting hook and wire rope direct contact, with the problem of solving among the prior art because lifting hook wearing and tearing, unable continuation work that lifting hook and wire rope direct contact lead to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a convenient lifting hook clamp comprises a clip-shaped rod, wherein a rope threading mechanism is arranged in the clip-shaped rod, and an anti-abrasion mechanism is arranged at the bottom of the clip-shaped rod;

the rope threading mechanism comprises a connecting rod, the connecting rod is arranged inside the clip rod, a moving block is fixedly arranged on one side of the connecting rod, a first bolt and a second bolt are arranged on one side of the clip rod, the first bolt is arranged on the top of the second bolt, and the first bolt and the second bolt both penetrate through the clip rod and the connecting rod;

the anti-abrasion mechanism comprises a fixed seat, the fixed seat is arranged inside the return-shaped rod, a vertical rod is arranged inside the fixed seat, the vertical rod is movably connected with the fixed seat through a bearing, the vertical rod is arranged inside the return-shaped rod and extends out of the bottom of the return-shaped rod, a circular plate is fixedly arranged at the bottom of the vertical rod, a lifting hook is fixedly arranged at the bottom of the circular plate, a first protective sleeve is arranged on the front side of the lifting hook, a plurality of first fixed buckles are fixedly arranged on the first protective sleeve, a second protective sleeve is arranged on the rear side of the lifting hook, a plurality of second fixed buckles are fixedly arranged on the second protective sleeve, and the first protective sleeve and the second protective sleeve are in external contact with.

Further, a connecting block is fixedly arranged on one side of the circular plate, an anti-falling plate is arranged on one side of the connecting block, and one end of the anti-falling plate is in contact with the lifting hook.

Further, anti-falling plate one side is equipped with the third bolt, the third bolt runs through anti-falling plate and connecting block, the third bolt passes through threaded connection with anti-falling plate and connecting block, the cover is equipped with the nut on the third bolt, the nut passes through threaded connection with the third bolt.

Furthermore, a first moving groove is formed in one side of the clip rod, and the moving block is arranged inside the moving groove.

Furthermore, a second moving groove is formed in the clip rod, and the connecting rod is arranged in the second moving groove.

Further, a plurality of through holes are formed in the first fixing buckle and the second fixing buckle.

Further, a fourth bolt is arranged inside the through hole, the fourth bolt penetrates through the first fixing buckle and the second fixing buckle, a fixing nut is sleeved on the fourth bolt, and the fixing nut is connected with the fourth bolt through threads.

The embodiment of the utility model provides a have following advantage:

1. the utility model protects the hook by arranging the first protective cover and the second protective cover, so that the steel wire rope is directly contacted with the first protective cover and the second protective cover, compared with the prior art, the direct contact between the steel wire rope and the hook is effectively avoided, thereby avoiding the abrasion of the hook and effectively prolonging the service time of the hook;

2. the utility model discloses a set up one at the lifting hook top and return the shape pole, during rethread mobile connection pole reeved into the lifting rope and returns the shape pole, compared with prior art, made things convenient for the utility model discloses a use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

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

FIG. 3 is a side view of the clip rod provided by the present invention;

fig. 4 is a schematic structural view of the anti-falling plate and the connecting block provided by the present invention;

fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1 time shape pole, 2 connecting rods, 3 movable blocks, 4 first bolts, 5 second bolts, 6 fixing bases, 7 vertical rods, 8 circular plates, 9 lifting hooks, 10 first protective sleeves, 11 first fixing buckles, 12 second protective sleeves, 13 second fixing buckles, 14 connecting blocks and 15 anti-falling plates.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

With reference to fig. 1-5 in the specification, the easy-to-use hook clamp of the embodiment comprises a clip rod 1, a rope threading mechanism is arranged inside the clip rod 1, and an anti-abrasion mechanism is arranged at the bottom of the clip rod 1;

the rope threading mechanism comprises a connecting rod 2, the connecting rod 2 is arranged inside a clip rod 1, a moving block 3 is fixedly arranged on one side of the connecting rod 2, a first bolt 4 and a second bolt 5 are arranged on one side of the clip rod 1, the first bolt 4 is arranged at the top of the second bolt 5, and the first bolt 4 and the second bolt 5 both penetrate through the clip rod 1 and the connecting rod 2;

the abrasionproof decreases the mechanism and includes fixing base 6, fixing base 6 is established and is being returned shape pole 1 inside, 6 inside montant 7 that are equipped with of fixing base, montant 7 passes through bearing swing joint with fixing base 6, montant 7 is established and is returning shape pole 1 inside and extend and return shape pole 1 bottom, 7 fixed plectanes 8 that are equipped with in the bottom of montant, the fixed lifting hook 9 that is equipped with in plectane 8 bottom, 9 front sides of lifting hook are equipped with first lag 10, the fixed a plurality of first fixed knots 11 that are equipped with on the

first lag

10, 9 rear sides of lifting hook are equipped with second lag 12, the fixed a plurality of second that are equipped with on the second lag 12 is fixed and is detained 13, first lag 10 and second lag 12 contact with 9 outsides of lifting hook.

Further, 8 one side of plectane is fixed and is equipped with connecting

block

14, 14 one side of connecting block is equipped with

anti-falling plate

15, 15 one end of anti-falling plate contacts with lifting hook 9, is favorable to preventing that wire rope from droing.

Further, anticreep board 15 one side is equipped with the third bolt, the third bolt runs through anticreep board 15 and connecting block 14, the third bolt passes through threaded connection with anticreep board 15 and connecting block 14, the cover is equipped with the nut on the third bolt, the nut passes through threaded connection with the third bolt, is favorable to fixed anticreep board 15 and connecting block 14.

Furthermore, a first moving groove is formed in one side of the clip rod 1, and the moving block 3 is arranged in the moving groove, so that the moving block 3 can be moved conveniently.

Further, a second moving groove is formed in the clip rod 1, and the connecting rod 2 is arranged in the second moving groove, so that the connecting rod 2 can move conveniently.

Further, a plurality of through holes are formed in the first fixing buckle 11 and the second fixing buckle 13, so that the fourth bolt can be conveniently penetrated.

Further, a fourth bolt is arranged inside the through hole, the fourth bolt penetrates through the first fixing buckle 11 and the second fixing buckle 13, a fixing nut is sleeved on the fourth bolt, and the fixing nut and the fourth bolt are connected through threads, so that the first protective sleeve 10 and the second protective sleeve 12 are fixed conveniently.

The implementation scenario is specifically as follows: loosening a first bolt 4 and a second bolt 5, moving a moving block 3 downwards, moving the moving block 3 downwards to drive a connecting rod 2 to move downwards, generating a gap between the connecting rod 2 and a clip rod 1 in the moving process, stopping moving the moving block 3 when the gap is enough for a lifting rope to penetrate, penetrating the lifting rope into the clip rod 1 from the gap, moving the moving block 3 upwards and screwing the first bolt 4 and the second bolt 5, contacting the inner walls of a first protective sleeve 10 and a second protective sleeve 12 with a lifting hook 9, aligning a plurality of through holes on a first fixing buckle 11 and a second protective sleeve 12 respectively, inserting a fourth bolt into the through holes, sleeving a fixing nut on one end of the fourth bolt, loosening the nut on the third bolt, rotating an anti-falling plate 15 upwards, generating a gap between the anti-falling plate 15 and the lifting hook 9 in the rotating process of the anti-falling plate 15, then will hang the wire rope that has the heavy object and pass the space, hang on lifting hook 9, make wire rope and first lag 10 and second lag 12 contact, thereby effectually avoided the utility model discloses the possibility of wearing and tearing takes place in work, effectual protection the utility model discloses, then twist again with anticreep landing plate 15 turn back to original position and screw up the nut on the third bolt can, this embodiment has specifically solved the easy problem of wearing and tearing of lifting hook among the prior art.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, a first bolt 4 and a second bolt 5 are unscrewed, a moving block 3 is moved downwards, the moving block 3 moves downwards to drive a connecting rod 2 to move downwards, a gap is generated between the connecting rod 2 and a clip rod 1 in the moving process, then the lifting rope is threaded into the clip rod 1 from the gap, then the moving block 3 is moved upwards and the first bolt 4 and the second bolt 5 are screwed, then the first protective cover 10 and the second protective cover 12 are fixedly arranged outside the lifting hook 9, then the nut is unscrewed, the anti-falling plate 15 is rotated upwards, a gap is generated between the anti-falling plate 15 and the lifting hook 9, then the steel wire rope with the weight is hung on the lifting hook 9 through the gap, the steel wire rope is contacted with the first protective sleeve 10 and the second protective sleeve 12, and then screwing the anti-dropping plate 15 back to the original position and screwing the nut on the third bolt.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a lifting hook presss from both sides convenient to use, includes back shape pole (1), its characterized in that: a rope threading mechanism is arranged in the clip-shaped rod (1), and an anti-abrasion mechanism is arranged at the bottom of the clip-shaped rod (1);

the rope threading mechanism comprises a connecting rod (2), the connecting rod (2) is arranged inside the clip-shaped rod (1), a moving block (3) is fixedly arranged on one side of the connecting rod (2), a first bolt (4) and a second bolt (5) are arranged on one side of the clip-shaped rod (1), the first bolt (4) is arranged at the top of the second bolt (5), and the first bolt (4) and the second bolt (5) both penetrate through the clip-shaped rod (1) and the connecting rod (2);

the anti-abrasion mechanism comprises a fixed seat (6), the fixed seat (6) is arranged inside the clip-shaped rod (1), a vertical rod (7) is arranged in the fixed seat (6), the vertical rod (7) is movably connected with the fixed seat (6) through a bearing, the vertical rod (7) is arranged inside the clip-shaped rod (1) and extends out of the bottom of the clip-shaped rod (1), a circular plate (8) is fixedly arranged at the bottom of the vertical rod (7), a lifting hook (9) is fixedly arranged at the bottom of the circular plate (8), a first protective cover (10) is arranged on the front side of the lifting hook (9), a plurality of first fixing buckles (11) are fixedly arranged on the first protective cover (10), a second protective sleeve (12) is arranged at the rear side of the lifting hook (9), a plurality of second fixing buckles (13) are fixedly arranged on the second protective sleeve (12), the first protective sleeve (10) and the second protective sleeve (12) are in contact with the outside of the lifting hook (9).

2. A hanger clamp convenient to use as claimed in claim 1, wherein: the anti-dropping device is characterized in that a connecting block (14) is fixedly arranged on one side of the circular plate (8), an anti-dropping plate (15) is arranged on one side of the connecting block (14), and one end of the anti-dropping plate (15) is in contact with the lifting hook (9).

3. A hanger clamp convenient to use as claimed in claim 2, wherein: anti-falling plate (15) one side is equipped with the third bolt, the third bolt runs through anti-falling plate (15) and connecting block (14), the third bolt passes through threaded connection with anti-falling plate (15) and connecting block (14), the cover is equipped with the nut on the third bolt, the nut passes through threaded connection with the third bolt.

4. A hanger clamp convenient to use as claimed in claim 1, wherein: a first moving groove is formed in one side of the clip rod (1), and the moving block (3) is arranged in the moving groove.

5. A hanger clamp convenient to use as claimed in claim 1, wherein: a second moving groove is formed in the clip-shaped rod (1), and the connecting rod (2) is arranged in the second moving groove.

6. A hanger clamp convenient to use as claimed in claim 1, wherein: a plurality of through holes are formed in the first fixing buckle (11) and the second fixing buckle (13).

7. A hanger clamp convenient to use as claimed in claim 6, wherein: the inside fourth bolt that is equipped with of through-hole, the fourth bolt runs through first fixed knot (11) and the fixed knot of second (13), the cover is equipped with fixation nut on the fourth bolt, fixation nut passes through threaded connection with the fourth bolt.