CN210450309U - Split type guide splint - Google Patents
Split type guide splint Download PDFInfo
- Publication number
- CN210450309U CN210450309U CN201920017538.1U CN201920017538U CN210450309U CN 210450309 U CN210450309 U CN 210450309U CN 201920017538 U CN201920017538 U CN 201920017538U CN 210450309 U CN210450309 U CN 210450309U
- Authority
- CN
- China
- Prior art keywords
- nose tip
- tip
- nose
- inclined plane
- guide
- 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
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 239000010937 tungsten Substances 0.000 claims abstract description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 4
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a split type guide splint, which comprises a rear catheter and a nose tip arranged at the front end of the rear catheter; nose tip mounting surfaces are arranged on the bottom surface and the top surface of the front end of the rear guide pipe; a plurality of threaded holes are formed in the nose tip mounting surface; the nose tip is fixed with a threaded hole in a nose tip mounting surface through a bolt; the front end of the nose tip is an inclined plane, and the slope of the inclined plane of the nose tip is the same as that of the inclined plane of the front end of the rear catheter; a space is arranged between the front end of the nose tip and the front end of the rear catheter; the nose tip is made of tungsten-plated, tungsten steel or nickel-chromium alloy material. The utility model discloses a split type guide splint; only to the tip of easy wearing and tearing through wear-resisting material processing, prolonged tip of nose life, in addition, the tip of nose can the dismouting, can change the tip of wearing and tearing alone.
Description
Technical Field
The utility model relates to a steel rolling guide and guard device, concretely relates to split type guide and guard splint belongs to steel rolling guide and guard technical field.
Background
On a section and wire rod rolling mill, a guide and guard device is a device which is arranged on a rolling mill frame, is positioned in front of and behind a roller and between the rolling mill frames and guides and supports a rolled piece to smoothly enter the rolling mill for rolling and lead out; the guide device is used for correctly guiding the rolled piece into the pass of the roller, ensuring that the rolled piece is stably deformed in the pass, obtaining the required geometric shape and size, and smoothly guiding the rolled piece out of the pass to prevent the rolled piece from being wound; controlling or forcing the rolled piece to twist or bend and deform and move in a certain direction; the existing outlet clamping plate used for the bar wire is an integral clamping plate consisting of an upper piece and a lower piece, the integral clamping plate is scrapped after the nose tip part is worn, the nose tip of the outlet clamping plate is easy to damage, so that the using amount is large, and the spare part consumption cost is increased; for this reason, chinese patent application No.: 201720508507.7, discloses a rolling mill outlet guide device, which comprises a guide tip and a guide body, wherein one end of the guide body is fixed with the guide tip, the other end of the guide body is provided with a dust removing device, the guide tip comprises an upper pair of clamping blocks and a lower pair of clamping blocks, and the guide body comprises an upper pair of clamping blocks and a lower pair of clamping blocks; the guide tip and the guide body of the device can be freely detached and replaced, the replacement is convenient and short, resources are saved, and meanwhile, the dust removal device is arranged at the outlet end of the guide, so that the dust content in the operation environment can be reduced, and the health of workers is protected; but the nose tip is replaced more frequently, the processing efficiency is influenced, and the butt joint of the guide body and the roller is easily influenced after the nose tip is installed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a split type guide splint, the processing cost is low, and the nose point can the dismouting, can change the nose point of wearing and tearing alone.
The split guide splint of the utility model comprises a rear catheter and a nose tip arranged at the front end of the rear catheter; nose tip mounting surfaces are arranged on the bottom surface and the top surface of the front end of the rear guide pipe; a plurality of threaded holes are formed in the nose tip mounting surface; the nose tip is fixed with a threaded hole in a nose tip mounting surface through a bolt; the front end of the nose tip is an inclined plane, and the slope of the inclined plane of the nose tip is the same as that of the inclined plane of the front end of the rear catheter; a space is arranged between the front end of the nose tip and the front end of the rear catheter; because the nose tip belongs to a quick-wear part, the nose tip is obtained by processing tungsten, tungsten steel or nickel-chromium alloy, the material consumption is small, and the material cost of the guide clamping plate can be saved; meanwhile, the service life of the guide splint is prolonged, and the nose tip of the split splint can be continuously used only by replacing a new nose tip after being damaged for a long time, so that the production cost is reduced;
further, the rear duct is composed of an upper clamp block and a lower clamp block.
Further, the nose tip is composed of an upper nose tip and a lower nose tip.
In a preferred embodiment, the bolt is a hexagon socket head cap screw.
In a preferred embodiment, a plurality of threaded holes are arranged on the nose tip mounting surface at intervals; the number of the thread holes of the nose tip is less than that of the thread holes on the nose tip mounting surface, and the nose tip can move forwards or backwards on the nose tip mounting surface, so that the use requirements of rollers of different models can be met.
Compared with the prior art, the utility model discloses a split type guide splint; only to the tip of easy wearing and tearing through wear-resisting material processing, prolonged tip of nose life, in addition, the tip of nose can the dismouting, can change the tip of wearing and tearing alone.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
Example 1:
the split guide splint as shown in fig. 1 comprises a rear catheter 1 and a nose tip 2 arranged at the front end of the rear catheter; the bottom surface and the top surface of the front end of the rear catheter 1 are both provided with nose tip mounting surfaces 3; a plurality of threaded holes 4 are formed in the nose tip mounting surface 3; the nose tip 2 is fixed with a threaded hole 4 on a nose tip mounting surface through a bolt 5; the front end of the nose tip 2 is an inclined plane, and the slope of the inclined plane of the nose tip 2 is the same as that of the inclined plane of the front end of the rear catheter 1; a space is arranged between the front end of the nose tip 2 and the front end of the rear catheter 1; because the nose tip belongs to a quick-wear part, the nose tip is obtained by processing tungsten, tungsten steel or nickel-chromium alloy, the material consumption is small, and the material cost of the guide clamping plate can be saved; meanwhile, the service life of the guide splint is prolonged, and the nose tip of the split splint can be continuously used only by replacing a new nose tip after being damaged for a long time, so that the production cost is reduced;
wherein, the rear catheter 1 is composed of an upper clamping block and a lower clamping block; the nose tip 2 consists of an upper nose tip and a lower nose tip; the bolt is a hexagon socket head cap screw.
Example 2:
as shown in fig. 2, the split guide splint has a plurality of threaded holes 4 spaced on the installation surface of the nose tip 2; the number of the thread holes of the nose tip 2 is less than that of the thread holes on the nose tip mounting surface 3, and the nose tip 2 moves forwards or backwards on the nose tip mounting surface 3, so that the use requirements of rollers of different models can be met.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (5)
1. A split guide splint comprises a rear catheter and a nose tip arranged at the front end of the rear catheter; the method is characterized in that: nose tip mounting surfaces are arranged on the bottom surface and the top surface of the front end of the rear guide pipe; a plurality of threaded holes are formed in the nose tip mounting surface; the nose tip is fixed with a threaded hole in a nose tip mounting surface through a bolt; the front end of the nose tip is an inclined plane, and the slope of the inclined plane of the nose tip is the same as that of the inclined plane of the front end of the rear catheter; a space is arranged between the front end of the nose tip and the front end of the rear catheter; the nose tip is made of tungsten-plated, tungsten steel or nickel-chromium alloy material.
2. The split guide and guard splint according to claim 1, wherein: the rear duct is composed of an upper clamping block and a lower clamping block.
3. The split guide and guard splint according to claim 1, wherein: the nose tip consists of an upper nose tip and a lower nose tip.
4. The split guide and guard splint according to claim 1, wherein: the bolt is a hexagon socket head cap screw.
5. The split guide and guard splint according to claim 1, wherein: a plurality of threaded holes are formed in the nose tip mounting surface at intervals; the number of the threaded holes of the nose tip is less than that of the threaded holes on the mounting surface of the nose tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017538.1U CN210450309U (en) | 2019-01-07 | 2019-01-07 | Split type guide splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017538.1U CN210450309U (en) | 2019-01-07 | 2019-01-07 | Split type guide splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210450309U true CN210450309U (en) | 2020-05-05 |
Family
ID=70428749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920017538.1U Expired - Fee Related CN210450309U (en) | 2019-01-07 | 2019-01-07 | Split type guide splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210450309U (en) |
-
2019
- 2019-01-07 CN CN201920017538.1U patent/CN210450309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |