CN216137864U - Novel roller elevation positioning device with rectangular hollowed-out positioning blocks - Google Patents
Novel roller elevation positioning device with rectangular hollowed-out positioning blocks Download PDFInfo
- Publication number
- CN216137864U CN216137864U CN202121778039.8U CN202121778039U CN216137864U CN 216137864 U CN216137864 U CN 216137864U CN 202121778039 U CN202121778039 U CN 202121778039U CN 216137864 U CN216137864 U CN 216137864U
- Authority
- CN
- China
- Prior art keywords
- positioning
- mounting
- plate
- bottom plate
- positioning block
- 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.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a novel roller elevation positioning device with rectangular hollowed positioning blocks, which comprises a first mounting bottom plate, a second mounting bottom plate and a positioning structure, wherein the first mounting bottom plate and the second mounting bottom plate are fixedly arranged at one end of two rows of rollers respectively; the positioning structure is a U-shaped positioning block with a rectangular hollow part in the middle; the upper surface of the positioning block is fixedly arranged on the bottom surface of the first mounting base plate, and the lower surface of the positioning block is sequentially and fixedly provided with a gasket and the top surface of the second mounting base plate. The height of the positioning block is adjusted by replacing the gasket, so that the actual production elevation of the roller is adjusted. The positioning block with the rectangular hollow part is adopted to replace the original positioning bolt, so that the problem that the positioning device is easy to damage due to raw material deviation and the like in the use process of equipment is solved; the utility model reduces the production cost, the downtime of the equipment and the number of spare parts, reduces the labor intensity of operators, and saves the production resources and time.
Description
Technical Field
The utility model belongs to the technical field of metallurgical equipment, and particularly relates to a novel roller elevation positioning device with a rectangular hollowed positioning block.
Background
At present, most of known roller elevation positioning devices are fixed on an installation bottom plate by positioning bolts, and the elevation position of a roller is adjusted by adjusting the height of the positioning bolts, as shown in fig. 1, the roller elevation positioning device belongs to a mature application mode. However, in the actual use process, when the strip steel passes through the rollers, the positioning bolts are often damaged due to the installation positions, the strip steel offset and the like, the equipment has to be stopped to replace the positioning bolts after the positioning bolts are damaged, and the rollers are damaged and the strip shape of the strip steel is adjusted to be deviated due to the fact that the side of the equipment is not damaged. Therefore, a novel roller elevation positioning device with a rectangular hollowed positioning block and not prone to damage needs to be designed.
Disclosure of Invention
The utility model provides a novel roller elevation positioning device for solving the technical problems in the prior art, the positioning structure is not easy to be damaged due to the position deviation of strip steel, the production cost is saved, and the downtime of equipment and the number of spare parts are reduced.
The utility model comprises the following technical scheme: a novel roller elevation positioning device with rectangular hollowed positioning blocks comprises a first mounting bottom plate, a second mounting bottom plate and a positioning structure, wherein the first mounting bottom plate and the second mounting bottom plate are fixedly arranged at one end of two rows of rollers respectively; the positioning structure is a U-shaped positioning block with a rectangular hollow part in the middle; the upper surface of the positioning block is fixedly arranged on the bottom surface of the first mounting base plate, and the lower surface of the positioning block is sequentially and fixedly provided with a gasket and the top surface of the second mounting base plate. The height of the positioning block is adjusted by replacing the gasket, so that the actual production elevation of the roller is adjusted.
Furthermore, the first mounting bottom plate and the second mounting bottom plate are both of an upper plate and a lower plate assembly structure, and the upper plate and the lower plate are fixedly mounted through positioning screws.
Furthermore, the positioning block and the first mounting base plate are fixedly mounted through a first mounting bolt.
Furthermore, the positioning block, the gasket and the second mounting base plate are fixedly mounted through a second mounting bolt.
Furthermore, one end of the roller is provided with an annular groove, the first installation bottom plate and the second installation bottom plate are clamped in the annular groove during installation, and the high positioning device does not shake or generate displacement when the roller works.
Further, the diameter of the circular mounting holes in the first mounting bottom plate and the second mounting bottom plate is equal to the diameter of the concave surface of the annular groove.
Further, the cross section of the main body parts of the first installation bottom plate and the second installation bottom plate is U-shaped or L-shaped.
The utility model has the advantages and positive effects that:
1. the positioning block with the rectangular hollow parts is adopted to replace the original positioning bolt, so that the problem that the positioning device is easy to damage due to raw material deviation and the like in the use process of the equipment is solved, the elevation position of the roller is prevented from changing after the positioning structure is damaged, and the equipment is prevented from being shut down and damaged.
2. The utility model has simple structure and convenient operation, saves the production cost, reduces the downtime of equipment and the number of spare parts, reduces the labor intensity of operators and saves the production resources and time.
Drawings
Fig. 1 is a schematic view of a prior art structure.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic view of a partial cross-sectional structure a-a.
In the drawings, 1 — a first mounting baseplate; 2-a second mounting baseplate; 3-positioning the bolt; 4-positioning blocks; 41-rectangular hollowing; 5-a gasket; 6-a first mounting bolt; 7-a second mounting bolt; 8-a set screw; 9-a stick; 91-annular groove.
Detailed Description
To further disclose the contents, features and effects of the present invention, the following examples are given in detail in conjunction with the accompanying drawings.
Example (b): referring to the attached drawings 2-4, the novel roller elevation positioning device with the rectangular hollowed positioning blocks comprises a first mounting base plate 1, a second mounting base plate 2 and a positioning structure, wherein the first mounting base plate 1 and the second mounting base plate 2 are fixedly arranged at one end of two rows of rollers 9 respectively; the cross sections of the main body parts of the first installation bottom plate and the second installation bottom plate are U-shaped. The one end of roller 9 is equipped with annular groove 91, all block in during the installation of first mounting plate 1 and second mounting plate 2 in annular groove 91, ensure that roller 9 time scale height positioner can not take place to rock or produce the displacement. The diameter of the circular mounting holes on the first mounting base plate 1 and the second mounting base plate 2 is equal to the diameter of the concave surface of the annular groove 91.
The positioning structure is a U-shaped positioning block 4 with a rectangular hollow 41 in the middle; the upper surface of the positioning block 4 is fixedly arranged on the bottom surface of the first mounting base plate 1, and the positioning block 4 and the first mounting base plate 1 are fixedly arranged through a first mounting bolt 6. The lower surface of the positioning block 4 is fixedly provided with a gasket 5 and the top surface of the second mounting base plate 2 in sequence, and the positioning block 4, the gasket 5 and the second mounting base plate 2 are fixedly arranged through a second mounting bolt 7. The height of the positioning block 4 is adjusted by replacing the gasket 5, so that the actual production elevation of the roller 9 is adjusted. The first mounting base plate 1 and the second mounting base plate 2 are both of an upper plate and a lower plate assembled structure, and the upper plate and the lower plate are fixedly installed through a positioning screw 8.
The working principle is as follows: according to the utility model, the positioning block 4 with the rectangular hollow part 41 is adopted to replace the original positioning bolt 3, so that the problem that the positioning device is easy to damage due to raw material deviation and the like in the use process of the equipment is solved, the elevation position of the roller is prevented from changing after the positioning structure is damaged, and the equipment is prevented from being shut down and damaged. The production cost is saved, the downtime of equipment and the number of spare parts are reduced, the labor intensity of operators is reduced, and the production resource and time are saved.
While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated by those skilled in the art that the foregoing embodiments are illustrative and not limiting, and that many changes may be made in the form and details of the embodiments of the utility model without departing from the spirit and scope of the utility model as defined in the appended claims. All falling within the scope of protection of the present invention.
Claims (7)
1. The utility model provides a novel roller elevation positioner with rectangle fretwork locating piece, includes first mounting plate, second mounting plate and location structure, first mounting plate and second mounting plate adorn the one end at two rows of rollers, its characterized in that admittedly respectively: the positioning structure is a U-shaped positioning block with a rectangular hollow part in the middle; the upper surface of the positioning block is fixedly arranged on the bottom surface of the first mounting base plate, and the lower surface of the positioning block is sequentially and fixedly provided with a gasket and the top surface of the second mounting base plate.
2. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in claim 1, wherein: the first mounting bottom plate and the second mounting bottom plate are both of an upper plate and a lower plate assembly structure, and the upper plate and the lower plate are fixedly mounted through positioning screws.
3. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in claim 1, wherein: the positioning block and the first mounting base plate are fixedly mounted through a first mounting bolt.
4. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in claim 1, wherein: and the positioning block, the gasket and the second mounting base plate are fixedly mounted through a second mounting bolt.
5. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in claim 1, wherein: one end of the roller is provided with an annular groove, and the first installation bottom plate and the second installation bottom plate are clamped in the annular groove during installation.
6. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in claim 5, wherein: the diameters of the circular mounting holes in the first mounting bottom plate and the second mounting bottom plate are equal to the diameter of the concave surface of the annular groove.
7. The novel roller elevation positioning device with the rectangular hollowed positioning blocks as claimed in any one of claims 1 to 6, wherein: the cross sections of the main body parts of the first installation bottom plate and the second installation bottom plate are U-shaped or L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778039.8U CN216137864U (en) | 2021-07-30 | 2021-07-30 | Novel roller elevation positioning device with rectangular hollowed-out positioning blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778039.8U CN216137864U (en) | 2021-07-30 | 2021-07-30 | Novel roller elevation positioning device with rectangular hollowed-out positioning blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216137864U true CN216137864U (en) | 2022-03-29 |
Family
ID=80803495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778039.8U Active CN216137864U (en) | 2021-07-30 | 2021-07-30 | Novel roller elevation positioning device with rectangular hollowed-out positioning blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216137864U (en) |
-
2021
- 2021-07-30 CN CN202121778039.8U patent/CN216137864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216137864U (en) | Novel roller elevation positioning device with rectangular hollowed-out positioning blocks | |
| CN215160658U (en) | Belt feeder bearing roller changes device | |
| CN203046440U (en) | Scraper adjusting device | |
| CN106180401B (en) | A kind of automobile stamping mould workpiece support buffer unit | |
| CN115254266A (en) | High-pressure-resistant wear-resistant squeeze roller and mounting method thereof | |
| CN211120651U (en) | Sealing device for pin hole of grate briquetting | |
| CN211638909U (en) | A starter end cover neck bush compression fittings for refabrication | |
| CN210884419U (en) | Discharging supporting device | |
| CN208303506U (en) | A kind of balanced type profile fixed length baffle mechanism | |
| CN211679738U (en) | Fine adjustment device for shaping channel of wing belt eccentric shaft | |
| CN209318688U (en) | A kind of circular die offsetting adjustment structure | |
| CN218197081U (en) | Large tyre vulcanizer | |
| CN208494402U (en) | A kind of vertical mill casing sealing device | |
| CN207064648U (en) | Reactor shaft sealer | |
| CN207971209U (en) | The installation and adjustment mechanism of roller die | |
| CN207872734U (en) | Quick disassembled hot rolled steel plate side guide plate of recoiling machine | |
| CN213511735U (en) | Closed bearing assembly | |
| CN108928142A (en) | A kind of wheel copy press prefix provision for disengagement | |
| CN211999940U (en) | Sealing ring for electrolytic core rod | |
| CN220554714U (en) | Molybdenum ore ball mill convenient for replacing overhauling lining plate | |
| CN217530484U (en) | Lower lip grinding step inclined plane grinding tool for jet type die head device | |
| CN214519523U (en) | Ball bearing outer ring superfinishing machine swinging head | |
| CN204294790U (en) | Blanking Progressive Die material carrying mechanism | |
| CN206067422U (en) | adjustable compressor bracket assembly | |
| CN221526055U (en) | Support ring with thickness adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |