CN208195291U - A kind of idler wheel mode structure - Google Patents
A kind of idler wheel mode structure Download PDFInfo
- Publication number
- CN208195291U CN208195291U CN201820440184.7U CN201820440184U CN208195291U CN 208195291 U CN208195291 U CN 208195291U CN 201820440184 U CN201820440184 U CN 201820440184U CN 208195291 U CN208195291 U CN 208195291U
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- China
- Prior art keywords
- wheel
- idler
- sliding slot
- idler wheels
- wheel seat
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Abstract
The utility model discloses a kind of idler wheel mode structures, including wheel seat, two wheel shafts and two idler wheels, wheel seat is equipped with sliding slot, bearing block there are two being set in sliding slot, two wheel shafts are erected in sliding slot and connect one to one respectively with two bearing blocks, position of two bearing blocks in slide is adjustable, two idler wheel difference housings are on two wheel shafts, two idler wheels are oppositely arranged and preset clearance between the two, wheel shaft drives idler wheel rotation, two idler wheels rotate contrary, the consistent race of shape is equipped on two idler wheels, two screw rods are additionally provided on wheel seat, two screw rods connect one to one with two bearing blocks respectively, the slave wheel seat side of screw rod penetrates in sliding slot to be connected and fixed with bearing block, screw rod is spirally connected with wheel seat.The utility model simple structure and reasonable design, spacing idler wheel mode structure easy to adjust.
Description
Technical field
The utility model relates to swage material technical fields, more particularly, to a kind of idler wheel mode structure.
Background technique
Idler wheel mould is generally used for for the iron sheet of winding shape being processed into square tube or round tube shape, and existing idler wheel mould generally wraps
Include two opposite idler wheels, there are certain spacing between two idler wheels, but in existing idler wheel mode structure, even idler wheel it
Between spacing be inconvenient to adjust, therefore existing idler wheel mould is improved.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of simple structure and reasonable design, spacing are easy to adjust
Idler wheel mode structure.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of idler wheel mode structure, including wheel seat,
Two wheel shafts and two idler wheels, the wheel seat are equipped with sliding slot, set in the sliding slot there are two bearing block, described two
Wheel shaft is erected in sliding slot and connects one to one respectively with two bearing blocks, position of two bearing blocks in slide
Adjustable, on two wheel shafts, two idler wheels are oppositely arranged and reserve therebetween two idler wheels difference housing
Gap, the wheel shaft drive idler wheel rotation, and two idler wheels are rotated contrary, are all provided on two idler wheels
Have the consistent race of shape, be additionally provided with two screw rods on the wheel seat, two screw rods respectively with two bearing blocks one
One is correspondingly connected with, and the slave wheel seat side of the screw rod penetrates in sliding slot to be connected and fixed with bearing block, the screw rod and wheel seat
It is spirally connected.
Compared with prior art, the rolling easy to adjust the utility model has the advantage of simple structure and reasonable design, spacing
Take turns mode structure.In simple terms, the idler wheel on wheel seat is set, it can be by profile extrusion at predetermined shape, spiral shell by way of extruding
Bar is penetrated from the side wall of wheel seat and is connect with bearing block, by changing length of the screw rod in slide, to change bearing block
Position, and then the position of wheel shaft is made to change, the spacing between two idler wheels is able to carry out adjustment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model one；
Fig. 2 is the utility model structure diagram two.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is as shown in Figure 1 to Figure 2: a kind of idler wheel mode structure, including 1, two wheel shaft 2 of wheel seat and two idler wheels 3, on wheel seat 1
Equipped with sliding slot 4, set in sliding slot 4 there are two bearing block 5, two wheel shafts 2 be erected in sliding slot 4 and respectively with two bearing blocks 5 one
One is correspondingly connected with, and position of two bearing blocks 5 in slide is adjustable, and two idler wheels 3 distinguish housing on two wheel shafts 2, and two
Idler wheel 3 is oppositely arranged and preset clearance between the two, and wheel shaft 2 drives idler wheel 3 to rotate, and two idler wheels 3 rotate contrary, and two
Be equipped with the consistent race 7 of shape on a idler wheel 3, be additionally provided with two screw rods 6 on wheel seat 1, two screw rods 6 respectively with two bearings
Seat 5 connects one to one, and 1 side of slave wheel seat of screw rod 6 penetrates in sliding slot 4 to be connected and fixed with bearing block 5, screw rod 6 and 1 spiral shell of wheel seat
It connects.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (1)
1. a kind of idler wheel mode structure, it is characterised in that including wheel seat, two wheel shafts and two idler wheels, the wheel seat, which is equipped with, to be slided
Slot is set in the sliding slot there are two bearing block, two wheel shafts be erected in sliding slot and respectively with two bearing blocks one
One is correspondingly connected with, and position of two bearing blocks in slide is adjustable, and two idler wheels difference housing is taken turns at two
On axis, two idler wheels are oppositely arranged and preset clearance between the two, and the wheel shaft drives idler wheel to rotate, and described two
A idler wheel rotates contrary, and the consistent race of shape is equipped on two idler wheels, is additionally provided on the wheel seat
Two screw rods, two screw rods connect one to one with two bearing blocks respectively, and the slave wheel seat side of the screw rod is worn
Enter in sliding slot and be connected and fixed with bearing block, the screw rod is spirally connected with wheel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440184.7U CN208195291U (en) | 2018-03-29 | 2018-03-29 | A kind of idler wheel mode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440184.7U CN208195291U (en) | 2018-03-29 | 2018-03-29 | A kind of idler wheel mode structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195291U true CN208195291U (en) | 2018-12-07 |
Family
ID=64525852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440184.7U Active CN208195291U (en) | 2018-03-29 | 2018-03-29 | A kind of idler wheel mode structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195291U (en) |
-
2018
- 2018-03-29 CN CN201820440184.7U patent/CN208195291U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |