CN203156295U - Steel belt knurling device - Google Patents
Steel belt knurling device Download PDFInfo
- Publication number
- CN203156295U CN203156295U CN 201320166831 CN201320166831U CN203156295U CN 203156295 U CN203156295 U CN 203156295U CN 201320166831 CN201320166831 CN 201320166831 CN 201320166831 U CN201320166831 U CN 201320166831U CN 203156295 U CN203156295 U CN 203156295U
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- CN
- China
- Prior art keywords
- internal box
- outer case
- box body
- knurled
- knurling device
- 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.)
- Withdrawn - After Issue
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a steel belt knurling device which comprises a bottom frame, and is provided with an outer box body and an inner box body, wherein the outer box body is fixed on the bottom frame, and the inner box body is arranged in the outer box body in a sleeving manner, and can be slidingly positioned in a horizontal direction relative to the outer box body. In the aspect of use performance, the steel belt knurling device improves the bonding intensity between a steel belt and plastic, allows the production to be more efficient, more convenient and quicker, improves the production quality of tubes, and has a far-reaching significant influence; in the aspect of the overall structure, the steel belt knurling device is convenient to dismount and mount, and facilitates loading, unloading and maintenance; an operation method is easy to learn and master; in the aspect of economic benefits, a reject ratio is reduced; the waste of raw materials is reduced indirectly; the cost is saved; the quality of the tubes is improved; the powerful weight of market competition is increased; and the longer-term economic benefits are constructed.
Description
Technical field
The utility model relates to a kind of steel band Knurling device.
Background technology
Steel band is as the important component part of section bar, its quality quality, and whether good processing performance is, will directly influence quality and the performance of tubing.The quality of steel band determines the degree of itself and plastic bonding, if can make good bonding of steel band and plastics, the production of section bar will be more quick so, and quality also can increase significantly, and tubing is well moulding also.But steel strip surface generates iron rust, is infected with greasy dirt or too smooth and can not make steel band and plastics well bonding through regular meeting.At present, though through constantly exploring and improving, this technology has had very much progress, also exists some defectives, and the distance between the knurled shaft is fixed simultaneously, can not adjust, and also brings inconvenience to use, can not satisfy multiple demand.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of steel band Knurling device, can adjust the distance between the adjacent knurled shaft as required, increases the bonding dynamics of steel band and plastics, and dismounting is also convenient.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of steel band Knurling device, comprise underframe, also be provided with outer case and internal box, this outer case is fixed on the described underframe, this internal box is sheathed in the described outer case, and this internal box can be located in described relatively outer case along continuous straight runs slip; Be interval with first knurled shaft of some vertical placements in the described internal box, the upper and lower end of these some first knurled shafts is individually fixed on the upper and lower side of described internal box, and these some first knurled shaft place rectilinear directions and described internal box can relative described outer case glide direction unanimities; In this internal box, between two first adjacent knurled shafts, also be interval with one second knurled shaft respectively in addition, the upper and lower end of this second knurled shaft passes respectively on the upper and lower side that described internal box is fixed in described outer case, described internal box is to should the second knurled shaft position being provided with the open slot that passes and move horizontally for second knurled shaft, and the relative described outer case glide direction unanimity with described internal box of the length direction of this open slot.
As further improvement of the utility model, described internal box can be described relatively the slide structure of location of outer case along continuous straight runs be: be provided with at least one in a side of vertical its glide direction of described internal box and outer case and adjust screw, screw thread one end of this adjustment screw is connected by screw-threaded engagement with internal box with described outer case successively.
As further improvement of the utility model, described adjustment screw is two.
The beneficial effects of the utility model are: aspect serviceability, increased the bonding dynamics of firm band and plastics, made production more efficiently convenient, improved the quality of production of tubing, had far-reaching significant impact; Aspect overall structure, easy accessibility is beneficial to loading and unloading and safeguards that method of operating is learnt easily and grasped; Aspect economic benefit, reduced disqualification rate, also just reduced the waste of raw material indirectly, saved cost, improve pipe workpiece quality, increase strong market competition counterweight, built more long-range economic benefit.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model front view;
Fig. 3 is the A-A cross-sectional view of Fig. 2.
By reference to the accompanying drawings, make the following instructions:
1---underframe 2---outer case
3---internal box 4---, first knurled shaft
5---second knurled shaft 6---open slot
7---adjust screw
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated, but protection scope of the present invention is not limited to following specific embodiment.
As shown in Figure 1, 2, 3, a kind of steel band Knurling device comprises underframe 1, also be provided with outer case 2 and internal box 3, this outer case is fixed on the described underframe, and this internal box is sheathed in the described outer case, and this internal box can be located in described relatively outer case along continuous straight runs slip; Be interval with first knurled shaft 4 of some vertical placements in the described internal box, the upper and lower end of these some first knurled shafts is individually fixed on the upper and lower side of described internal box, and these some first knurled shaft place rectilinear directions and described internal box can relative described outer case glide direction unanimities; In this internal box, between two first adjacent knurled shafts, also be interval with one second knurled shaft 5 respectively in addition, the upper and lower end of this second knurled shaft passes respectively on the upper and lower side that described internal box is fixed in described outer case, described internal box is to should the second knurled shaft position being provided with the open slot 6 that passes and move horizontally for second knurled shaft, and the relative described outer case glide direction unanimity with described internal box of the length direction of this open slot.Because first knurled shaft is fixed on the internal box, second knurled shaft is fixed on the outer case, therefore when internal box slides in outer case, can drive some first knurled shafts simultaneously to second knurled shaft, one side shifting, thereby can adjust the first adjacent knurled shaft and the distance between second knurled shaft, adjust the distance between steel band and the plastics as required.
Preferably, described internal box can be described relatively the slide structure of location of outer case along continuous straight runs be: be provided with at least one in a side of vertical its glide direction of described internal box and outer case and adjust screw 7, screw thread one end of this adjustment screw is connected by screw-threaded engagement with internal box with described outer case successively.When needs adjust between first and second knurled shaft apart from the time, can screw or screw out the adjustment screw, thereby it is mobile in outer case to drive internal box, realizes the adjustment of distance between first and second knurled shaft.
Preferably, described adjustment screw is two.
Claims (3)
1. steel band Knurling device, comprise underframe (1), it is characterized in that: also be provided with outer case (2) and internal box (3), this outer case is fixed on the described underframe, this internal box is sheathed in the described outer case, and this internal box can be located in described relatively outer case along continuous straight runs slip; Be interval with first knurled shaft (4) of some vertical placements in the described internal box, the upper and lower end of these some first knurled shafts is individually fixed on the upper and lower side of described internal box, and these some first knurled shaft place rectilinear directions and described internal box can relative described outer case glide direction unanimities; In this internal box, between two first adjacent knurled shafts, also be interval with one second knurled shaft (5) in addition respectively, the upper and lower end of this second knurled shaft passes respectively on the upper and lower side that described internal box is fixed in described outer case, described internal box is to should the second knurled shaft position being provided with the open slot (6) that passes and move horizontally for second knurled shaft, and the relative described outer case glide direction unanimity with described internal box of the length direction of this open slot.
2. steel band Knurling device according to claim 1, it is characterized in that: described internal box can be described relatively the slide structure of location of outer case along continuous straight runs be: be provided with at least one in a side of vertical its glide direction of described internal box and outer case and adjust screw (7), screw thread one end of this adjustment screw is connected by screw-threaded engagement with internal box with described outer case successively.
3. steel band Knurling device according to claim 2, it is characterized in that: described adjustment screw is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166831 CN203156295U (en) | 2013-04-03 | 2013-04-03 | Steel belt knurling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166831 CN203156295U (en) | 2013-04-03 | 2013-04-03 | Steel belt knurling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156295U true CN203156295U (en) | 2013-08-28 |
Family
ID=49017519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166831 Withdrawn - After Issue CN203156295U (en) | 2013-04-03 | 2013-04-03 | Steel belt knurling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192228A (en) * | 2013-04-03 | 2013-07-10 | 昆山通塑机械制造有限公司 | Steel belt knurl device |
-
2013
- 2013-04-03 CN CN 201320166831 patent/CN203156295U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192228A (en) * | 2013-04-03 | 2013-07-10 | 昆山通塑机械制造有限公司 | Steel belt knurl device |
| CN103192228B (en) * | 2013-04-03 | 2015-11-25 | 昆山通塑机械制造有限公司 | Steel belt knurl device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |