CN203285220U

CN203285220U - Novel rope-wheel type guide wheel for glass lifter

Info

Publication number: CN203285220U
Application number: CN2013203353398U
Authority: CN
Inventors: 范华弟; 唐志军; 张新华
Original assignee: SHANGHAI HONGBAO AUTO PARTS Co Ltd
Current assignee: SHANGHAI HONGBAO AUTO PARTS Co Ltd
Priority date: 2013-06-13
Filing date: 2013-06-13
Publication date: 2013-11-13
Anticipated expiration: 2023-06-13

Abstract

The utility model discloses a novel rope-wheel type guide wheel for a glass lifter, and relates to the field of rope-wheel type automobile glass lifters. The novel rope-wheel type guide wheel comprises a guide wheel body, a guide wheel shaft face, a track groove, an arc guide piece and pre-hanging slots. The guide wheel shaft face is arranged in the middle of the guide wheel body, the track groove is formed in the middle of the side edge of the guide wheel body, the arc guide piece is arranged on the front face of the guide wheel body in an inclined mode, and the pre-hanging slots are formed in the two top ends of the arc guide piece respectively. According to the novel rope-wheel type guide wheel, the defects in the prior art can be overcome, the structure design is reasonable, the last assembling process of a steel wire rope is made to be on the guide wheel, then the guide wheel is automatically led in when a motor of the lifter operates to output power, a large amount of labor and materials can be saved, and assembling efficiency is improved.

Description

A kind of novel cable pulley type glass lifter directive wheel

Technical field:

The utility model relates to a kind of novel cable pulley type glass lifter directive wheel, belongs to cable pulley type automobile glass lifter field.

Background technology:

the cable pulley type automobile glass lifter is by guide rail, glass bracket, wire rope, directive wheel, motor fixed rack, the curled hair cylinder, the critical piece such as regulating spring and motor forms, in at present a lot of assembling processes, basically be such process: first wire rope one end is penetrated and is fixed in glass bracket, then pass through the directive wheel at guide rail and guide rail two ends, finally on the curled hair cylinder, whole section wire rope all should fixation locus in, say on design angle, tighten in order to make wire rope, be unlikely to due to wire rope excessively pine cause structural failure, lower free gap on glass is excessive, adopt a lot of special toolings and by people's wrist, firmly twist the curled hair wound packages and join lifter, because rope capacity is fixed, peg wire rope length all can cause the wire rope pretension not enough a little, affect properties of product, due to the present structure of directive wheel, wire rope assembling finishing operation drops on the curled hair cylinder, and wire rope has been in tensioned state when the curled hair cylinder, thus very painstaking, need to expend very large manpower and materials, efficiency of assembling is also very low.

The utility model content:

For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of novel cable pulley type glass lifter directive wheel.

Directive wheel of the present utility model, it comprises directive wheel body, directive wheel axial plane, track groove, arc guide piece and pre-hanging groove, the middle part of directive wheel body is provided with the directive wheel axial plane, be provided with the track groove in the middle of the side of directive wheel body, the front of directive wheel body is tiltedly installed with arc guide piece, and respectively is provided with a pre-hanging groove on two tops of arc guide piece.

, as preferably, be provided with several cavitys that are beneficial to weight reduction and moulding contraction on described directive wheel body and arc guide piece.

, as preferably, evenly be provided with several oil storage tanks that lubricate that rotate for the directive wheel body on described directive wheel axial plane.

The beneficial effects of the utility model: it can overcome the drawback of prior art, reasonable in design, make the last assembly process of wire rope on directive wheel, then by lifter, automatically imports directive wheel when translator output moves, can save a large amount of manpower and materials, improve efficiency of assembling.

Description of drawings:

In order to be easy to explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the left view of Fig. 1.

1-directive wheel body; 2-directive wheel axial plane; 3-track groove; The 4-arc guide piece; The pre-hanging groove of 5-; The 6-cavity; The 7-oil storage tank.

The specific embodiment:

As Figure 1-3, this specific embodiment is by the following technical solutions: it comprises directive wheel body 1, directive wheel axial plane 2, track groove 3, arc guide piece 4 and pre-hanging groove 5, the middle part of directive wheel body 1 is provided with directive wheel axial plane 2, be provided with track groove 3 in the middle of the side of directive wheel body 1, the front of directive wheel body 1 is tiltedly installed with arc guide piece 4, and respectively is provided with a pre-hanging groove 5 on two tops of arc guide piece 4.

Wherein, be provided with several cavitys 6 that are beneficial to weight reduction and moulding contraction on described directive wheel body 1 and arc guide piece 4; Evenly be provided with several for the directive wheel body 1 lubricated oil storage tank 7 of rotation on described directive wheel axial plane 2.

in this specific embodiment, wire rope assembles after other positions all complete, because wire rope is in relaxed state always, therefore be very easy to around the curled hair cylinder, final step is only and enters directive wheel, still the wire rope that is in relaxed state is suspended on the pre-hanging groove 5 on arc guide piece 4 tops by hand, then move from translator output by lifter, wire rope drives directive wheel body 1 by pre-hanging groove 5 and rotates, be inclined at the front of directive wheel body 1 due to arc guide piece 4, according to physical knowledge, rotation along with directive wheel body 1, wire rope can enter in track groove 3 automatically, complete assembling, if, because some reason wire rope and directive wheel skid, fail wire rope is imported in track groove 3, wire rope still in pre-hanging groove 5, can add sensing device monitoring steel wire position in the scope of easily observing, reach the monitoring purpose.

Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. novel cable pulley type glass lifter directive wheel, it is characterized in that: it comprises directive wheel body (1), directive wheel axial plane (2), track groove (3), arc guide piece (4) and pre-hanging groove (5), the middle part of directive wheel body (1) is provided with directive wheel axial plane (2), be provided with track groove (3) in the middle of the side of directive wheel body (1), the front of directive wheel body (1) is tiltedly installed with arc guide piece (4), and on two tops of arc guide piece (4), respectively is provided with a pre-hanging groove (5).

2. a kind of novel cable pulley type glass lifter directive wheel according to claim 1, is characterized in that: be provided with several cavitys (6) that are beneficial to weight reduction and moulding contraction on described directive wheel body (1) and arc guide piece (4).

3. a kind of novel cable pulley type glass lifter directive wheel according to claim 1, is characterized in that: evenly be provided with several oil storage tanks (7) that lubricate that rotate for directive wheel body (1) on described directive wheel axial plane (2).