CN216771642U - Roll gap instrument device for spare parts of metallurgical machinery - Google Patents
Roll gap instrument device for spare parts of metallurgical machinery Download PDFInfo
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- CN216771642U CN216771642U CN202122963123.3U CN202122963123U CN216771642U CN 216771642 U CN216771642 U CN 216771642U CN 202122963123 U CN202122963123 U CN 202122963123U CN 216771642 U CN216771642 U CN 216771642U
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- groove
- roll gap
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- wheel shaft
- metallurgical machinery
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a roll gap instrument device for a metallurgical mechanical spare part, which comprises a base, an adjusting assembly and a lifting assembly, wherein the adjusting assembly consists of a fixed block, a through groove, a wheel shaft, a positioning column and a limiting block, the fixed block is symmetrically arranged at two ends of the base, the through groove is formed in the fixed block, the wheel shaft is inserted in the through groove, the limiting block is arranged at the end part of the wheel shaft, the limiting block is positioned in the base, and the positioning column penetrates through the fixed block and is inserted in the wheel shaft. The position of the wheel shaft is adjusted through the adjusting assembly, so that the measuring instrument is conveniently supported and measured, the height of the measuring instrument is adjusted through the lifting assembly, and the measuring precision of the measuring instrument is improved.
Description
Technical Field
The utility model relates to the technical field of measuring instruments, in particular to a roll gap instrument device for spare parts of metallurgical machinery.
Background
As is known, a roll gap measuring device for a metallurgical machinery spare part is a special instrument for measuring the distance between a spherical surface and a circular arc surface of the metallurgical machinery spare part and a plane, and is widely used in the field of measuring instruments.
Patent number CN201410435403.9 discloses a pneumatic type roll gap instrument, which comprises a ruler body and a ruler frame, wherein the ruler body is connected with the ruler frame through a dovetail groove, and the ruler frame can slide up and down on the ruler body; be provided with the single-action cylinder in the blade, the side opening of blade corresponds with the gas pocket of single-action cylinder, and the piston rod head of single-action cylinder is connected with a connecting plate, the upper end of connecting plate be fixed with the benchmark arc board, be fixed with a reading device at the lower extreme of connecting plate, be provided with down the benchmark arc board at the lower extreme of blade last benchmark arc board and down all be provided with the guide rail on the benchmark arc board, all be equipped with 3 guide rails on last benchmark arc board and the lower benchmark arc board, and evenly distributed is on the benchmark arc board from top to bottom. The utility model has simple structure, convenient operation, high precision, low cost and suitable popularization.
The roll gap instrument device for the metallurgical machinery spare parts has the following defects: when the device is used, the wheel shaft is not convenient to adjust, and the measuring instrument is not convenient to support; during measurement, the height of the measuring instrument is not convenient to adjust, and the surface to be measured is measured.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a roll gap instrument device for metallurgical machinery spare parts, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a roll gap appearance device for metallurgical machinery spare part, includes the base, still includes adjusting part and lifting unit, adjusting part comprises fixed block, logical groove, shaft, reference column and stopper, the fixed block is installed to base both ends symmetry, logical groove has been seted up in the fixed block, it has the shaft to lead to the inslot to peg graft, the stopper is installed to the shaft tip, the stopper is located inside the base, the reference column runs through the fixed block and plug-in is in the shaft.
Furthermore, the lifting assembly consists of a limiting seat, a lifting column, a supporting sleeve, a measuring instrument and a limiting rod, the limiting seat is installed at the top of the base, the lifting column is inserted in the limiting seat, the other end of the lifting column is inserted at the bottom of the supporting sleeve, the measuring instrument is installed at the top of the supporting sleeve, and the limiting rod is installed on the side wall of the measuring instrument; through lifting unit, adjust the height of measuring apparatu, improve the measurement accuracy of measuring apparatu.
Furthermore, a thread groove A is formed in the surface of the wheel shaft, threads are carved on the outer wall of the positioning column, and the threads are matched with the thread groove A; and adjusting the positioning column, screwing the positioning column out of the threaded groove A, pulling the wheel shaft to enable the wheel shaft to move in the through groove, reversely driving the positioning column after the wheel shaft moves to the specified position, inserting the positioning column into the threaded groove A, and limiting the wheel shaft.
Furthermore, a limiting groove is formed in the base, and a limiting block is inserted in the limiting groove; after the limiting block is attached to the limiting groove, the limiting groove limits the limiting block, and the wheel shaft is prevented from being drawn out of the base.
Furthermore, a thread groove B is formed in the limiting seat, threads are carved on the outer wall of the lifting column, and the threads are matched with the thread groove B; and adjusting the lifting column, wherein the lifting column drives the supporting sleeve through the thread groove B, so that the supporting sleeve vertically moves upwards.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the roll gap of the metallurgical machinery spare part needs to be measured, the wheel shaft is placed on a plane, when the measuring instrument cannot be supported, the positioning column is adjusted, the positioning column is screwed out of the threaded groove A, the wheel shaft is pulled to move in the through groove, the positioning column is driven reversely after the wheel shaft moves to the specified position, the positioning column is inserted into the threaded groove A to limit the wheel shaft, when the wheel shaft is adjusted, the limiting block is limited by the limiting groove after the limiting block is attached to the limiting groove, the wheel shaft is prevented from being pulled out of the base, the position of the wheel shaft is adjusted through the adjusting assembly, the measuring instrument is conveniently supported, and the measuring instrument is convenient to measure.
2. According to the utility model, after the measuring instrument is supported, the lifting column is adjusted, the lifting column drives the supporting sleeve through the thread groove B, so that the supporting sleeve vertically moves upwards, the limiting rod limits the measuring instrument in the upward movement process of the supporting sleeve, the supporting sleeve is prevented from doing circular motion, after the measuring instrument adjusts the height, the surface to be measured is measured, after the measurement is finished, the lifting column is reversely driven, the lifting column drives the supporting sleeve through the thread groove B, the height of the measuring instrument is adjusted, and the height of the measuring instrument is adjusted through the lifting assembly, so that the measuring precision of the measuring instrument is improved.
Drawings
FIG. 1 is a front view of a roll gap gauge apparatus for a metallurgical machinery spare part of the present invention;
FIG. 2 is a schematic view of the expansion of the interior of the base of a roll gap measuring device for metallurgical machinery spare parts according to the present invention.
In the figure: 1. a base; 2. a fixed block; 3. a through groove; 4. a wheel axle; 5. a positioning column; 6. a thread groove A; 7. a limiting seat; 8. a thread groove B; 9. a lifting column; 10. a support sleeve; 11. a measuring instrument; 12. a limiting groove; 13. a limiting block; 14. an adjustment assembly; 15. a lifting assembly; 16. a limiting rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a roll gap instrument device for a spare part of metallurgical machinery comprises a base 1, and further comprises an adjusting assembly 14 and a lifting assembly 15, wherein the adjusting assembly 14 comprises a fixing block 2, a through groove 3, a wheel shaft 4, a positioning column 5 and a limiting block 13, the fixing block 2 is symmetrically installed at two ends of the base 1, the through groove 3 is formed in the fixing block 2, the wheel shaft 4 is inserted in the through groove 3, the limiting block 13 is installed at the end of the wheel shaft 4, the limiting block 13 is located in the base 1, and the positioning column 5 penetrates through the fixing block 2 and is inserted in the wheel shaft 4.
The lifting assembly 15 comprises a limiting seat 7, a lifting column 9, a supporting sleeve 10, a measuring instrument 11 and a limiting rod 16, wherein the limiting seat 7 is installed at the top of the base 1, the lifting column 9 is inserted in the limiting seat 7, the other end of the lifting column 9 is inserted at the bottom of the supporting sleeve 10, the measuring instrument 11 is installed at the top of the supporting sleeve 10, and the limiting rod 16 is installed on the side wall of the measuring instrument 11; the height of the measuring instrument 11 is adjusted through the lifting assembly 15, and the measuring precision of the measuring instrument 11 is improved.
The surface of the wheel shaft 4 is provided with a thread groove A6, the outer wall of the positioning column 5 is provided with threads, and the threads are matched with the thread groove A6; adjusting the positioning column 5, screwing the positioning column 5 out of the thread groove A6, pulling the wheel shaft 4 to enable the wheel shaft 4 to move in the through groove 3, reversely driving the positioning column 5 after moving to a specified position, inserting the positioning column 5 into the thread groove A6, and limiting the wheel shaft 4.
A limiting groove 12 is formed in the base 1, and a limiting block 13 is inserted in the limiting groove 12; after the stopper 13 is attached to the stopper groove 12, the stopper 13 is limited by the stopper groove 12, and the wheel shaft 4 is prevented from being drawn out of the base 1.
A thread groove B8 is formed in the limiting seat 7, threads are carved on the outer wall of the lifting column 9, and the threads are matched with the thread groove B8; the lifting columns 9 are adjusted, and the lifting columns 9 drive the supporting sleeves 10 through the thread grooves B8, so that the supporting sleeves 10 move vertically upwards.
It should be noted that the utility model is a roll gap measuring device for spare parts of metallurgical machinery, a wheel shaft 4 is placed on a plane, when a measuring instrument 11 cannot be supported, a positioning column 5 is adjusted, the positioning column 5 is screwed out from a thread groove A6, the wheel shaft 4 is pulled to enable the wheel shaft 4 to move in a through groove 3, after the wheel shaft is moved to a specified position, the positioning column 5 is reversely driven, the positioning column 5 is inserted in the thread groove A6 to limit the wheel shaft 4, when the wheel shaft 4 is adjusted, after a limiting block 13 is attached to a limiting groove 12, the limiting groove 12 limits the limiting block 13 to prevent the wheel shaft 4 from being pulled out from a base 1, the position of the wheel shaft 4 is adjusted through an adjusting component 14 to facilitate the support of the measuring instrument 11 and the measurement of the measuring instrument 11, after the measuring instrument 11 is supported, an elevating column 9 is adjusted, the elevating column 9 drives a support sleeve 10 through a thread groove B8, make supporting sleeve 10 move on perpendicular looks, supporting sleeve 10 is at the upward movement in-process, gag lever post 16 is injectd measuring apparatu 11, prevent that supporting sleeve 10 from doing the circular motion, after measuring apparatu 11 height-adjusting, measure the face that awaits measuring, after accomplishing the measurement, reverse drive lift post 9, lift post 9 passes through thread groove B8 drive supporting sleeve 10, adjust the height of measuring apparatu 11, through lifting unit 15, adjust the height of measuring apparatu 11, improve the measurement accuracy of measuring apparatu 11.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a roll gap appearance device for metallurgical machinery spare part, includes base (1), its characterized in that still includes adjusting part (14) and lifting unit (15), adjusting part (14) comprise fixed block (2), logical groove (3), shaft (4), reference column (5) and stopper (13), fixed block (2) are installed to base (1) both ends symmetry, logical groove (3) have been seted up in fixed block (2), it has shaft (4) to peg graft in logical groove (3), stopper (13) are installed to shaft (4) tip, stopper (13) are located inside base (1), reference column (5) run through fixed block (2) and plug in shaft (4).
2. The roll gap gauge apparatus for metallurgical machinery spare parts of claim 1, wherein: lifting unit (15) comprise spacing seat (7), lifting column (9), supporting sleeve (10), measuring apparatu (11) and gag lever post (16), install at base (1) top spacing seat (7), it has lifting column (9) to peg graft in spacing seat (7), lifting column (9) other end is pegged graft in supporting sleeve (10) bottom, measuring apparatu (11) are installed at supporting sleeve (10) top, gag lever post (16) are installed to measuring apparatu (11) lateral wall.
3. The roll gap gauge apparatus for metallurgical machinery spare parts of claim 1, wherein: threaded groove A (6) is formed in the surface of the wheel shaft (4), threads are carved on the outer wall of the positioning column (5), and the threads are matched with the threaded groove A (6).
4. The roll gap gauge apparatus for metallurgical machinery spare parts of claim 1, wherein: a limiting groove (12) is formed in the base (1), and a limiting block (13) is inserted in the limiting groove (12).
5. A roll gap gauge apparatus for metallurgical machinery spare parts according to claim 2, wherein: thread groove B (8) have been seted up to spacing seat (7) inside, lifting column (9) outer wall is carved with screw thread and thread groove B (8) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122963123.3U CN216771642U (en) | 2021-11-30 | 2021-11-30 | Roll gap instrument device for spare parts of metallurgical machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122963123.3U CN216771642U (en) | 2021-11-30 | 2021-11-30 | Roll gap instrument device for spare parts of metallurgical machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771642U true CN216771642U (en) | 2022-06-17 |
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ID=81965059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122963123.3U Active CN216771642U (en) | 2021-11-30 | 2021-11-30 | Roll gap instrument device for spare parts of metallurgical machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771642U (en) |
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2021
- 2021-11-30 CN CN202122963123.3U patent/CN216771642U/en active Active
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