CN204934216U - A kind of Split type guide structure - Google Patents
A kind of Split type guide structure Download PDFInfo
- Publication number
- CN204934216U CN204934216U CN201520751200.0U CN201520751200U CN204934216U CN 204934216 U CN204934216 U CN 204934216U CN 201520751200 U CN201520751200 U CN 201520751200U CN 204934216 U CN204934216 U CN 204934216U
- Authority
- CN
- China
- Prior art keywords
- guide
- guard head
- axis
- guard
- nose
- 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
Links
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model provides a kind of technical scheme of Split type guide structure, the program comprises guide body and is fixed on the guide and guard head on top, guide body one end, the axis of the entrance point of described guide and guard head is provided with nose, the upper surface being positioned at the guide and guard head of nose both sides is inclined-plane, and the axis of described nose, the axis of guide and guard head and the axis of guide body are on same straight line.The split-type structural that the utility model adopts guide body to be fixedly connected with guide and guard head, not only saves manufacturing cost and maintenance cost, and the amount of rolling of steel rolling, and during use, safety coefficient is high.
Description
Technical field
The utility model relates to technical field of steel rolling, especially a kind of Split type guide structure.
Background technology
Guide and guard are exactly in rolling of sectional iron process, are arranged on before and after Pass and help rolled piece exactly, stably enter according to set direction and state and derive the device of roll pass.
The nose of guide and guard structure needs higher scuff resistance, and the guide and guard structure used in prior art is all-in-one-piece, like this, the material making guide and guard use is all high-abrasive material, adds cost of manufacture on the one hand, on the other hand, in use procedure, if nose is damaged, then needs to change whole guide and guard structure, waste material; In addition, the guide and guard structure used in prior art and the contact surface of groove are arc surface, well can not encase groove like this, not only affect Rolling production quality, and there is certain security risk, the weak point that Here it is existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of Split type guide structure is provided, this split-type structural using novel employing guide body to be fixedly connected with guide and guard head, not only save manufacturing cost and maintenance cost, and improve the amount of rolling of steel rolling, during use, safety coefficient is high.
This programme is achieved by the following technical measures: a kind of Split type guide structure, comprise guide body and the guide and guard head being fixed on top, guide body one end, the axis of the entrance point of described guide and guard head is provided with nose, the upper surface being positioned at the guide and guard head of nose both sides is inclined-plane, and the axis of described nose, the axis of guide and guard head and the axis of guide body are on same straight line.
In order to make the junction of guide body and guide and guard head more firmly, reliably, consider the processing cost problem that guide body is fixedly connected with guide and guard head simultaneously, further improvement of the utility model also has, the junction of described guide body and described guide and guard head is respectively arranged with at least two screwed holes, dormant bolt is provided with in described screwed hole, like this, both are not only made to be more prone to fixing, and also very convenient during dismounting.
Further improvement of the utility model also has, and the width of described guide body is equal with the width of guide and guard head, to adapt to the needs of steelmaking equipment.
Further improvement of the utility model also has, and the angle α between the upper surface of described inclined-plane and described guide and guard head is 25-35 °, adopts inclined-plane that guide and guard head can be made to encase groove, and then improves the amount of rolling of steel rolling.Angle α between described inclined-plane and the upper surface of described guide and guard head is 30 °, and steel rolling effect is best.
Further improvement of the utility model also has, and described screwed hole has four, and described dormant bolt has four.
Technical characterstic of the present utility model and good effect are:
(1) the utility model comprises guide body and is fixed on the guide and guard head of described guide body one end, the axis of the entrance point of described guide and guard head is provided with nose, the utility model adopts the split-type structural of guide body and guide and guard head, during the manufacturing, only need require that high guide and guard head adopts high-abrasive material to wearability, the material that guide body then can adopt wearability lower makes, and thus greatly saves processing cost; In addition, in use procedure, once the nose of guide and guard head is damaged, then guide and guard head and guide body are taken apart and the guide and guard head more renewed, simple to operation, save maintenance cost;
(2) upper surface being positioned at the guide and guard head of nose both sides is inclined-plane, and the axis of described nose, the axis of guide and guard head and the axis of guide body, on same straight line, can make guide and guard head encase groove, and then improve the amount of rolling of steel rolling.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the main TV structure schematic diagram of the utility model guide and guard head.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the main TV structure schematic diagram of the utility model guide body.
Fig. 6 is the top view of Fig. 5.
In figure, 1 is guide body, and 1.1 is screwed hole, and 1.2 is nose, and 1.3 is inclined-plane, and 1.4 is the upper surface of guide and guard head, and 2 is guide and guard head, and 2.1 is screwed hole, and 3 is dormant bolt.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of Split type guide structure, comprise guide body 1 and the guide and guard head 2 being fixed on top, guide body 1 one end, the axis of the entrance point of described guide and guard head 2 is provided with nose 1.2, the upper surface 1.4 being positioned at the guide and guard head of nose 1.2 both sides is inclined-plane 1.3, and the axis of the axis of described nose 1.2, the axis of guide and guard head 2 and guide body 1 is on same straight line.In actual production, nose 1.2 can adopt the good material of forging and stamping performance to make, thus can increase its anti-collision performance, the generation of minimizing accident.
The junction of described guide body 1 and described guide and guard head 2 is respectively arranged with at least two screwed holes, dormant bolt 3 is provided with in described screwed hole, in the utility model, described guide body is provided with four screwed holes 1.1, described guide and guard head is provided with four screwed holes 2.1, and described dormant bolt 3 has four.The width of described guide body 1 is equal with the width of guide and guard head 2.Angle α between the upper surface 1.4 of described inclined-plane 1.3 and described guide and guard head is 25-35 ° and is preferably 30 °.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a Split type guide structure, it is characterized in that: comprise guide body and the guide and guard head being fixed on top, guide body one end, the axis of the entrance point of described guide and guard head is provided with nose, the upper surface being positioned at the guide and guard head of nose both sides is inclined-plane, and the axis of described nose, the axis of guide and guard head and the axis of guide body are on same straight line.
2. Split type guide structure according to claim 1, is characterized in that: the junction of described guide body and described guide and guard head is respectively arranged with at least two screwed holes, is provided with dormant bolt in described screwed hole.
3. Split type guide structure according to claim 2, is characterized in that: the width of described guide body is equal with the width of guide and guard head.
4. Split type guide structure according to claim 3, is characterized in that: the angle α between the upper surface of described inclined-plane and described guide and guard head is 25-35 °.
5. Split type guide structure according to claim 4, is characterized in that: the angle α between the upper surface of described inclined-plane and described guide and guard head is 30 °.
6. Split type guide structure according to claim 2, it is characterized in that: described screwed hole has four, described dormant bolt has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751200.0U CN204934216U (en) | 2015-09-26 | 2015-09-26 | A kind of Split type guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751200.0U CN204934216U (en) | 2015-09-26 | 2015-09-26 | A kind of Split type guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934216U true CN204934216U (en) | 2016-01-06 |
Family
ID=55001672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751200.0U Expired - Fee Related CN204934216U (en) | 2015-09-26 | 2015-09-26 | A kind of Split type guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934216U (en) |
-
2015
- 2015-09-26 CN CN201520751200.0U patent/CN204934216U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204934216U (en) | A kind of Split type guide structure | |
| CN103394553B (en) | Efficient steel tube straightening device | |
| CN203592106U (en) | Roller clamp | |
| CN203076375U (en) | Photovoltaic welding strip conveying straightening device | |
| CN205155354U (en) | Hydraulic pressure nest of tubes closes folder | |
| CN204874891U (en) | Combined carding machine workstation | |
| CN204220898U (en) | A kind of reinforcing bar thread rolling machine | |
| CN208828839U (en) | A kind of novel glass panel turnover machine shift fork | |
| CN204307943U (en) | Edger roll guide and guard adjusting device | |
| CN203765493U (en) | Rivet flat-die machining fixture | |
| CN206415445U (en) | A kind of Ceramic Composite side guide plate of recoiling machine | |
| CN205380243U (en) | Electric power fitting U type ring bi -polar one shot forming device | |
| CN206936011U (en) | A kind of roller assembly for angle steel splitting rolling | |
| CN206276736U (en) | A kind of material guide device of round end rolling mill | |
| CN206384795U (en) | A kind of architectural engineering draw-gear | |
| CN202847704U (en) | Ribbed steel channel used for train top plate | |
| CN205128594U (en) | Parallel rolling universal mill that uses | |
| CN204307924U (en) | A kind of copper nisiloy apparatus for cold rolling | |
| CN207603937U (en) | A kind of steel tube shaping machine reheater | |
| CN202655339U (en) | Novel angle iron roll caliber | |
| CN203610337U (en) | Roller brushing device for straightening roller | |
| CN218835604U (en) | Guide device for slowing down aging of roll pass | |
| CN203494890U (en) | Tapered roller | |
| CN205270370U (en) | Short stress rolling mill clearning between rolls clearance gauge | |
| CN204545316U (en) | A kind of chain apparatus for shaping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |