CN101544327B

CN101544327B - Lug wire wheel

Info

Publication number: CN101544327B
Application number: CN2009100982413A
Authority: CN
Inventors: 刘洪�
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-04
Filing date: 2009-05-04
Publication date: 2012-07-18
Anticipated expiration: 2029-05-04
Also published as: CN101544327A

Abstract

The invention discloses a lug wire wheel, which can effectively solve the problem of the prior lug wire wheel of resource waste caused by the need of changing the whole lug wire wheel after a gear is worn. The lug wire wheel comprises a wire winding part and a gear, wherein the wire winding part comprises two baffle lugs which are connected by a shaft; and the baffle lug arranged on the wire winding part is connected with the gear through a loose plug-in type connection structure. The lug wire wheel has the advantages that through improvement that the wire winding part and the gear are connected by a detachable structure, when the gear is worn, only the change for a new gear is needed without changing the original wire winding part synchronously, so the production cost is saved effectively.

Description

A kind of lug wire wheel

Technical field

The present invention relates to a kind of lug wire wheel.

Background technology

Lug wire wheel mainly is made up of wrapping wire partial sum gear, partly rotates through the gear driven wrapping wire, and existing lug wire wheel all is one-time formed; Be that wrapping wire partial sum gear is an integral body; Generally wearing and tearing are less for the wrapping wire part during use, and the gear parts wearing and tearing are relatively serious, and such design is after wearing and tearing appear in gear; Just have to all change whole lug wire wheel, caused great waste.

Summary of the invention

The object of the present invention is to provide a kind of lug wire wheel, can effectively solve existing lug wire wheel after wearing and tearing appear in gear, need whole lug wire wheel all be changed the problem that causes the wasting of resources.

In order to solve the problems of the technologies described above; The present invention realizes through following technical scheme: a kind of lug wire wheel, comprise wrapping wire partial sum gear, and said wrapping wire partly comprises two shelves ears; Connect through axle between said two grades of ears, the shelves ear of said wrapping wire part is connected through active connected structure with gear.

Preferably; Said active connected structure comprises that grade ear lateral surface center is provided with and grade step of ear one; The some profiles that radially distribute along shelves ear center that are provided with on the step, said gear is a loop configuration, on the gear inner ring surface, is distributed with the Plug Division of pegging graft with profile; Make profile and the shelves ear between form certain interval, make things convenient for the Plug Division to insert gap internal fixation gear and wrapping wire part.

Preferably, said Plug Division is L shaped or wedge shape; Structure is comparatively simple, easily manufactured, the Plug Division shape of dependable performance.

Preferably, said profile is three, and said Plug Division is three; Three profiles cooperate the purpose that just can well reach gear and wrapping wire partial fixing with three Plug Divisions.

Preferably, said profile top is provided with catching groove, and said Plug Division is connected with profile through catching groove; After L shaped Plug Division and profile were pegged graft, more firm, profile and catching groove fit like a glove, and be more attractive in appearance.

Compared with prior art, advantage of the present invention is: through improving, make wrapping wire part and gear adopt demountable structure to be connected; Behind gear wear; Only need change a new gear again and get final product, need original wrapping wire part not changed together, actv. has been practiced thrift productive costs.

Description of drawings

Below in conjunction with accompanying drawing the present invention is described further:

Fig. 1 is the front view of wrapping wire part of the present invention;

Fig. 2 is the right elevation of the embodiment of the invention one wrapping wire part;

Fig. 3 is the perspective view of wrapping wire part of the present invention;

Fig. 4 is a kind of lug wire wheel structural representation of the present invention;

Fig. 5 is the gear structure scheme drawing of the embodiment of the invention one;

Fig. 6 is the gear perspective view of the embodiment of the invention one;

Fig. 7 is the gear structure scheme drawing of the embodiment of the invention two;

Fig. 8 is the gear perspective view of the embodiment of the invention two;

Fig. 9 is the right elevation of the wrapping wire part of the embodiment of the invention two.

The specific embodiment

Embodiment one:

Consult the embodiment one of Fig. 1 to Fig. 6 for a kind of lug wire wheel of the present invention, a kind of lug wire wheel comprises wrapping wire part 1 and gear 2; Said wrapping wire part 1 comprises two shelves ears 11; Pass through axle 12 between the said shelves ear 11 and connect, the shelves ear 11 of said wrapping wire part 1 is connected through active connected structure with gear 2, and said active connected structure comprises that grade ear 11 lateral surface centers are provided with and grade step 31 of ear 11 one; The some profiles 32 that radially distribute along shelves ear 11 centers that are provided with on the step 31; Said gear 2 is a loop configuration, on gear 2 inner ring surfaces, is distributed with the Plug Division 21 of pegging graft with profile 32, and Fig. 6 is consulted for wedge shape in said Plug Division 21; Said profile 32 is three, and said Plug Division 21 is three.

Gear 2 is attached on the shelves ear 11 of wrapping wire part 1; Along gear 2 hand of rotation arm revolving gears 2; The wedge shape Plug Division 21 of gear 2 is inserted in the end and grade gap that ear 11 end faces form of wrapping wire part 1 profile 32, thereby wrapping wire part 1 and gear 2 are fixed together.In use for some time, if gear 2 damages, then can the Plug Division 21 of gear 2 deviate from from the gap with gear 2 along the opposite spin of installing, the gear 2 that more renews again gets final product.

Embodiment two:

Consult Fig. 1, Fig. 3, Fig. 4, Fig. 7 to Fig. 9 embodiment two for a kind of helix of the present invention, a kind of lug wire wheel comprises wrapping wire part 1 and gear 2; Said wrapping wire part 1 comprises two shelves ears 11, connects through axle 12 between the said shelves ear 11, and the shelves ear 11 of said wrapping wire part 1 is connected through active connected structure with gear 2; Said active connected structure comprises that grade ear 11 lateral surface centers are provided with and grade step 31 of ear 11 one, the some profiles 32 that radially distribute along shelves ear 11 centers that are provided with on the step 31, and said gear 2 is a loop configuration; On gear 2 inner ring surfaces, be distributed with the Plug Division 21 of pegging graft with profile 32; Said Plug Division 21 is the L shaped Fig. 8 that consults, and said profile 32 is three, and said Plug Division 21 is three; Said profile 32 tops are provided with catching groove 33, and said Plug Division 21 is connected with profile 32 through catching groove 33.

Gear 2 is attached on the shelves ear 11 of wrapping wire part 1; Along gear 2 hand of rotation arm revolving gears 2; L shaped Plug Division 21 1 ends of gear 2 are inserted in the end and grade gap that ear 11 end faces form of wrapping wire part 1 profile 32; The other end of L shaped Plug Division 21 touch profile 32, thereby can make gear 2 drive wrapping wire part 1 in use.In use for some time, if gear 2 damages, then can the Plug Division 21 of gear 2 deviate from from the gap with gear 2 along the opposite spin of installing, the gear 2 that more renews again gets final product.

The above is merely specific embodiment of the present invention, but architectural feature of the present invention is not limited thereto, and any those skilled in the art is in the field of the invention, and the variation of being done or modify all is encompassed among the claim of the present invention.

Claims

1. lug wire wheel; Comprise wrapping wire part (1) and gear (2); Said wrapping wire part (1) comprises two shelves ears (11), connects through axle (12) between said two grades of ears (11), it is characterized in that: comprise active connected structure; Said active connected structure comprises that a grade ear (11) lateral surface center is provided with and grade step (31) of ear (11) one; Step (31) is gone up the some profiles (32) that radially distribute along shelves ear (11) center that are provided with, and said gear (2) is a loop configuration, on gear (2) inner ring surface, is distributed with the Plug Division (21) of pegging graft with profile (32).

2. a kind of lug wire wheel as claimed in claim 1 is characterized in that: said Plug Division (21) are wedge shape.

3. a kind of lug wire wheel as claimed in claim 1 is characterized in that: said Plug Division (21) are for L shaped.

4. a kind of lug wire wheel as claimed in claim 3 is characterized in that: said profile (32) top is provided with catching groove (33), and said Plug Division (21) are connected with profile (32) through catching groove (33).

5. like each described a kind of lug wire wheel in the claim 1 to 4, it is characterized in that: said profile (32) is three, and said Plug Division (21) are three.