CN205061373U - Slide smooth and easy coaster - Google Patents

Slide smooth and easy coaster Download PDF

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Publication number
CN205061373U
CN205061373U CN201520735845.5U CN201520735845U CN205061373U CN 205061373 U CN205061373 U CN 205061373U CN 201520735845 U CN201520735845 U CN 201520735845U CN 205061373 U CN205061373 U CN 205061373U
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CN
China
Prior art keywords
guard plate
side guard
coaster
crossbeam
clump weight
Prior art date
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Active
Application number
CN201520735845.5U
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Chinese (zh)
Inventor
纪振昌
郭庆岐
吴晔
纪振强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Tongli Tackle Co Ltd
Original Assignee
Hebei Tongli Tackle Co Ltd
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Publication date
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Priority to CN201520735845.5U priority Critical patent/CN205061373U/en
Application granted granted Critical
Publication of CN205061373U publication Critical patent/CN205061373U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a slide smooth and easy coaster, it is provided with pulley spindle and crossbeam including first side guard plate and second side guard plate that the symmetry set up between first side guard plate and the second side guard plate, and the pulley spindle is located directly over the crossbeam, be provided with the pulley on the pulley spindle, be provided with the lifting hook on the crossbeam, the connecting portion of lifting hook with form normal running fit between the crossbeam, the outside of first side guard plate and second side guard plate is provided with first side balancing weight and second side balancing weight respectively, is provided with the additional strengthening who connects first side guard plate and second side guard plate between first side guard plate and the second side guard plate. The utility model discloses owing to be provided with the balancing weight on the backplate of both sides, increased the automation of whole coaster, consequently be favorable to the promotion of the flagging speed of coaster, stopped even to stop aloft phenomenon because of wire rope frictional resistance leads to the coaster down slow aloft.

Description

One slides coaster smoothly
Technical field
The utility model relate to for transmit hoisting force on object, be attached to crane lifting, fall or on trailer coupling or for the Slung-Load element that is connected with these mechanisms or device, be specifically related to one and slide coaster smoothly.
Background technology
Tackle block is a kind of important lifting device, his structure is simple, easy to use, repeatedly can change direction and the lifting of coaster and polyspast pull line or move the object that operates, the polyspast particularly constituted jointly by coaster, coordinating winch, mast or other elevator machineries, be widely used in building and installation operation, also widely use in other all conglomeraties, therefore the extensive concern of also extremely conglomerate.Existing coaster, when empty wagons slides, often because steel rope friction drag causes greatly coaster slowly descending aloft, even comes to a halt, and causes puzzlement greatly and inconvenience, affect work efficiency to relevant operation.
Utility model content
Technical problem to be solved in the utility model is to provide one and can avoids causing that coaster is descending slowly even stops skyborne coaster aloft because of steel rope friction drag.
For solving the problem, technical solution adopted in the utility model is:
One slides coaster smoothly, its gordian technique is: it comprises symmetrically arranged first side guard plate and the second side guard plate, sheave shaft and crossbeam is provided with between the first described side guard plate and the second side guard plate, described sheave shaft is positioned at directly over described crossbeam, described sheave shaft is provided with pulley, described crossbeam is provided with suspension hook, normal-running fit is formed between the connecting portion of described suspension hook and described crossbeam, the outside of described first side guard plate and the second side guard plate is respectively arranged with the first side clump weight and the second side clump weight, the reinforcement structure of connection first side guard plate and the second side guard plate is provided with between described first side guard plate and the second side guard plate.
As further improvement of the utility model, described first side clump weight and the second side clump weight are flats wedge shape, and heavily go up light under it.
As further improvement of the utility model, the outline of described first side clump weight and the second side clump weight and the outline of described first side guard plate and the second side guard plate suitable.
As further improvement of the utility model, described reinforcement structure is the multiple strengthening studs be arranged between the first side guard plate and the second side guard plate.
As further improvement of the utility model, described strengthening stud comprises the first strengthening stud, the second strengthening stud and the 3rd strengthening stud, described first strengthening stud is between sheave shaft and crossbeam, and described second strengthening stud and the 3rd strengthening stud lay respectively at the left and right sides of sheave shaft.
As further improvement of the utility model, described first side clump weight and the second side clump weight are fixed on described connection first side guard plate and the second side guard plate by described strengthening stud.
As further improvement of the utility model, the connecting portion of described suspension hook is connected with described crossbeam by nut.
The beneficial effect adopting technique scheme to produce is:
The utility model structure is simple, and its two side guard plate and sheave shaft, crossbeam form the main body supporting structure of whole coaster jointly, is used for installing pulley and suspension hook, by arranging reinforcement structure, can increase fastness and the stability of described main body supporting structure.Due to two side guard plates being provided with clump weight, add the automatic of whole coaster, be therefore conducive to the lifting of the sagging speed of coaster, stopped, because steel rope friction drag causes coaster slowly descending, even to stop at aerial phenomenon aloft.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Wherein: 1 suspension hook, 2 insurance clamp, 3 first side guard plates, 4 second side guard plates, 5 sheave shafts, 6 crossbeams, 7 first side clump weights, 8 second side clump weights, 9 nuts, 10 pulleys, 11 first strengthening studs, 12 second strengthening studs, 13 the 3rd strengthening studs, 14 pulley guide shields.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2 and specific embodiment, utility model is described in further detail:
One as illustrated in fig. 1 and 2 slides coaster smoothly, it comprises symmetrically arranged first side guard plate 3 and the second side guard plate 4, sheave shaft 5 and crossbeam 6 is provided with between the first described side guard plate 3 and the second side guard plate 4, described sheave shaft 5 is positioned at directly over described crossbeam 6, described sheave shaft 5 and crossbeam 6 play the effect of connection first side guard plate 3 and the second side guard plate 4 simultaneously, make it the main body supporting structure forming coaster.The open side of described suspension hook 1 is provided with closing appliance, and described closing appliance is the insurance clamp 2 be hinged thereon, is provided with retracing spring between insurance clamp 2 and suspension hook 1.The pulley guide shield 14 for the protection of sheave shaft 5 and pulley 10 is provided with inside the first described side guard plate 3 and the second side guard plate 4.
Described sheave shaft 5 is provided with pulley 10, described crossbeam 6 is provided with suspension hook 1, form normal-running fit between the connecting portion of described suspension hook 1 and described crossbeam 6, the connecting portion of described suspension hook 1 is connected with described crossbeam 6 by nut 9, can facilitate removing and installing of suspension hook 1.
The outside of described first side guard plate 3 and the second side guard plate 4 is respectively arranged with the first side clump weight 7 and the second side clump weight 8, and described first side clump weight 7 and the second side clump weight 8 in flats wedge shape, and are heavily gone up light under it.Flats wedge shape and clump weight entirety are in flats, but heavy top, its underpart is light, again in wedge shape, this structure makes clump weight be attached on side guard plate on the one hand and saves space and volume, be that profile and other coasters of whole coaster does not have too large difference, conveniently deposit and transport, heavily go up under it gently on the other hand, make the good stability of coaster, the steel rope problem of deviating from can be alleviated by actv..The outline of described first side clump weight 7 and the second side clump weight 8 and the outline of described first side guard plate 3 and the second side guard plate 4 suitable, clump weight and side guard plate is made to form the entirety organically combined further, strengthen its globality and stability, avoid lofty clump weight to affect the normal use of coaster.
The reinforcement structure of connection first side guard plate 3 and the second side guard plate 4 is provided with between described first side guard plate 3 and the second side guard plate 4.Described reinforcement structure is be arranged on the multiple strengthening studs between the first side guard plate 3 and the second side guard plate 4.Described strengthening stud comprises the first strengthening stud 11, second strengthening stud 12 and the 3rd strengthening stud 13, described first strengthening stud 11 is between sheave shaft 5 and crossbeam 6, and described second strengthening stud 12 and the 3rd strengthening stud 13 lay respectively at the left and right sides of sheave shaft 5.Three strengthening studs form the structure of inverted triangle, namely have good stability, save space and material simultaneously.Described strengthening stud is fixed between two side guard plates by nut, easy disassembly.
Described first side clump weight 7 and the second side clump weight 8 are fixed on described connection first side guard plate 3 and the second side guard plate 4 by described strengthening stud, namely corresponding through hole is offered at the first side clump weight 7 and the second side clump weight 8, by the first strengthening stud 11, second strengthening stud 12 and the 3rd strengthening stud 13, first side clump weight 7 and the second side clump weight 8 are fixed on the first side guard plate 3 and the second side guard plate 4, and the first strengthening stud 11, second strengthening stud 12 and the 3rd strengthening stud 13 form reinforcement structure simultaneously.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.

Claims (7)

1. one kind is slided coaster smoothly, it is characterized in that: it comprises symmetrically arranged first side guard plate (3) and the second side guard plate (4), sheave shaft (5) and crossbeam (6) is provided with between described the first side guard plate (3) and the second side guard plate (4), described sheave shaft (5) is positioned at directly over described crossbeam (6), described sheave shaft (5) is provided with pulley (10), described crossbeam (6) is provided with suspension hook (1), normal-running fit is formed between the connecting portion of described suspension hook (1) and described crossbeam (6), the outside of described first side guard plate (3) and the second side guard plate (4) is respectively arranged with the first side clump weight (7) and the second side clump weight (8), the reinforcement structure of connection first side guard plate (3) and the second side guard plate (4) is provided with between described first side guard plate (3) and the second side guard plate (4).
2. one according to claim 1 slides coaster smoothly, it is characterized in that: described first side clump weight (7) and the second side clump weight (8) in flats wedge shape, and are heavily gone up light under it.
3. one according to claim 2 slides coaster smoothly, it is characterized in that: described first side clump weight (7) and the outline of the second side clump weight (8) and the outline of described first side guard plate (3) and the second side guard plate (4) suitable.
4. the one according to any one of claim 1-3 slides coaster smoothly, it is characterized in that: described reinforcement structure is for being arranged on the multiple strengthening studs between the first side guard plate (3) and the second side guard plate (4).
5. one according to claim 4 slides coaster smoothly, it is characterized in that: described strengthening stud comprises the first strengthening stud (11), the second strengthening stud (12) and the 3rd strengthening stud (13), described first strengthening stud (11) is positioned between sheave shaft (5) and crossbeam (6), and described second strengthening stud (12) and the 3rd strengthening stud (13) lay respectively at the left and right sides of sheave shaft (5).
6. one according to claim 4 slides coaster smoothly, it is characterized in that: described first side clump weight (7) and the second side clump weight (8) are fixed on described connection first side guard plate (3) and the second side guard plate (4) by described strengthening stud.
7. the one according to any one of claim 1-3 slides coaster smoothly, it is characterized in that: the connecting portion of described suspension hook (1) is connected with described crossbeam (6) by nut (9).
CN201520735845.5U 2015-09-22 2015-09-22 Slide smooth and easy coaster Active CN205061373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520735845.5U CN205061373U (en) 2015-09-22 2015-09-22 Slide smooth and easy coaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520735845.5U CN205061373U (en) 2015-09-22 2015-09-22 Slide smooth and easy coaster

Publications (1)

Publication Number Publication Date
CN205061373U true CN205061373U (en) 2016-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520735845.5U Active CN205061373U (en) 2015-09-22 2015-09-22 Slide smooth and easy coaster

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339507A (en) * 2017-08-16 2017-11-10 莱芜钢铁集团有限公司 Cable hanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339507A (en) * 2017-08-16 2017-11-10 莱芜钢铁集团有限公司 Cable hanger

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