CN203845693U - Pulley for traveling crane - Google Patents

Pulley for traveling crane Download PDF

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Publication number
CN203845693U
CN203845693U CN201420222314.1U CN201420222314U CN203845693U CN 203845693 U CN203845693 U CN 203845693U CN 201420222314 U CN201420222314 U CN 201420222314U CN 203845693 U CN203845693 U CN 203845693U
Authority
CN
China
Prior art keywords
pulley
driving
vehicle
mount pad
slide bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420222314.1U
Other languages
Chinese (zh)
Inventor
于法周
Original Assignee
于法周
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 于法周 filed Critical 于法周
Priority to CN201420222314.1U priority Critical patent/CN203845693U/en
Application granted granted Critical
Publication of CN203845693U publication Critical patent/CN203845693U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pulley for a traveling crane. The pulley comprises a mounting base and two rollers, as well as a connecting block and a sliding rod, wherein the sliding rod and the mounting base are connected, the connecting block is Y-shaped and consists of a connecting hole and two connecting tubes, the connecting hole and the mounting base are connected, and the connecting tubes and the rollers are connected. The pulley for the traveling crane has the advantages that the structures of the sliding rod, a spring and the like arranged can play a good cushioning role, so as to reduce the impact force of the traveling crane to a track, the noise of a workshop can be decreased, and the working environment of the workshop can be improved.

Description

A kind of pulley for driving a vehicle
Technical field
The utility model relates to a kind of pulley, more precisely a kind of pulley for driving a vehicle.
Background technology
Driving is handling appliance very common in factory floor, but the pulley of driving of the prior art is without buffer structure, and the quality of driving is larger, in the process of operation, its track is produced to larger injury, while moving, noise is larger simultaneously, operation shop worker's hearing.
Summary of the invention
The utility model is mainly to solve the existing technical matters of prior art, thereby provide a kind of with structures such as slide bar, springs, can play good buffer action, reduce the impulsive force that driving produces its track, reduce the noise in workshop, improve the pulley for driving a vehicle of the working environment in workshop.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of pulley for driving a vehicle, comprise a mount pad and two rollers, the described pulley for driving a vehicle also comprises a contiguous block and a slide bar, described slide bar is connected with described mount pad, described contiguous block is " Y " shape, comprise a connecting bore and two connecting cylinders, described connecting bore is connected with described mount pad, and described connecting cylinder is connected with described roller.
As the utility model preferred embodiment, the described pulley for driving a vehicle also comprises a spring, is provided with a mounting hole and a chute on described mount pad; Described chute is semicircle, coaxially arranged with described mounting hole; Described contiguous block comprises an orienting lug, and described connecting bore is arranged on described orienting lug, and described orienting lug and described chute coincide mutually, and described spring is placed on the outside of described slide bar.
Advantage for the pulley of driving a vehicle of the present utility model is: with structures such as slide bar, springs, can play good buffer action, reduce the impulsive force that driving produces its track, reduce the noise in workshop, improve the working environment in workshop.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view for the pulley of driving a vehicle of the present utility model;
Fig. 2 is the blast structural representation for the pulley of driving a vehicle in Fig. 1;
Fig. 3 is the perspective view of the mount pad in Fig. 1;
Fig. 4 is the perspective view at another visual angle of the mount pad in Fig. 3;
Fig. 5 is the perspective view of the contiguous block in Fig. 1;
Wherein:
1, mount pad; 11, mounting hole; 12, chute;
2, contiguous block; 21, connecting bore; 22, connecting cylinder; 23, orienting lug;
3, roller; 4, slide bar; 5, spring.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Advantage for the pulley of driving a vehicle of the present utility model is: with structures such as slide bar, springs, can play good buffer action, reduce the impulsive force that driving produces its track, reduce the noise in workshop, improve the working environment in workshop.
As shown in Figure 1, Figure 2, Figure 5, a kind of pulley for driving a vehicle, comprise a mount pad 1 and two rollers 3, should also comprise a contiguous block 2 and a slide bar 4 for the pulley of driving a vehicle, this slide bar 4 is connected with this mount pad 1, and this contiguous block 2 is " Y " shape, comprises a connecting bore 21 and two connecting cylinders 22, this connecting bore 21 is connected with this mount pad 1, and this connecting cylinder 22 is connected with this roller 3.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, should also comprise a spring 5 for the pulley of driving a vehicle, on this mount pad 1, be provided with a mounting hole 11 and a chute 12; This chute 12 is semicircle, coaxially arranged with this mounting hole 11; This contiguous block 2 comprises an orienting lug 23, and this connecting bore 21 is arranged on this orienting lug 23, and this orienting lug 23 coincide mutually with this chute 12, and this spring 5 is placed on the outside of this slide bar 4.This connecting bore 21 and these slide bar 4 sliding block joints, by this spring 5, make to keep elasticity to be connected between this contiguous block 2 and this mount pad 1, can cushion the vibrations from this roller 3, avoid driving, in the process of operation, its track is produced to larger injury, can reduce noise, improve the working environment in workshop simultaneously.
Of the present utility modelly for the pulley of driving a vehicle, also can need for other occasion of pulley.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims (1)

1. the pulley for driving a vehicle, comprise a mount pad (1) and two rollers (3), it is characterized in that: the described pulley for driving a vehicle also comprises a contiguous block (2) and a slide bar (4), described slide bar (4) is connected with described mount pad (1), described contiguous block (2) is " Y " shape, comprise a connecting bore (21) and two connecting cylinders (22), described connecting bore (21) is connected with described mount pad (1), and described connecting cylinder (22) is connected with described roller (3); The described pulley for driving a vehicle also comprises a spring (5), is provided with a mounting hole (11) and a chute (12) on described mount pad (1); Described chute (12) is semicircle, coaxially arranged with described mounting hole (11); Described contiguous block (2) comprises an orienting lug (23), described connecting bore (21) is arranged on described orienting lug (23), described orienting lug (23) coincide mutually with described chute (12), and described spring (5) is placed on the outside of described slide bar (4).
CN201420222314.1U 2014-05-04 2014-05-04 Pulley for traveling crane Expired - Fee Related CN203845693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420222314.1U CN203845693U (en) 2014-05-04 2014-05-04 Pulley for traveling crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420222314.1U CN203845693U (en) 2014-05-04 2014-05-04 Pulley for traveling crane

Publications (1)

Publication Number Publication Date
CN203845693U true CN203845693U (en) 2014-09-24

Family

ID=51558734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420222314.1U Expired - Fee Related CN203845693U (en) 2014-05-04 2014-05-04 Pulley for traveling crane

Country Status (1)

Country Link
CN (1) CN203845693U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950834A (en) * 2014-05-04 2014-07-30 于法周 Pulley for traveling crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950834A (en) * 2014-05-04 2014-07-30 于法周 Pulley for traveling crane

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20150504

EXPY Termination of patent right or utility model