CN215930767U - Measuring and checking tool for processing hole type groove depth of roll collar - Google Patents
Measuring and checking tool for processing hole type groove depth of roll collar Download PDFInfo
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- CN215930767U CN215930767U CN202121709298.5U CN202121709298U CN215930767U CN 215930767 U CN215930767 U CN 215930767U CN 202121709298 U CN202121709298 U CN 202121709298U CN 215930767 U CN215930767 U CN 215930767U
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- positioning
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Abstract
The utility model discloses a measuring and checking tool for the groove depth of a roll collar processing hole pattern, and belongs to the technical field of rolling mill equipment accessory detection. A measuring and checking tool for the pass depth of a roll collar machining pass comprises a measuring meter and a positioning block for positioning the surface of the roll collar, wherein a measuring part of the measuring meter penetrates through the positioning block and can slide along the positioning block, and the positioning block can move along the surface of the roll collar; according to the utility model, the height of the positioning block of the V-shaped base is increased by increasing the abutting part, and the contact area between the positioning block of the V-shaped base and the roller ring is reduced, so that the roller ring rolling machine not only can be suitable for roller rings in different radial directions, but also is convenient for the positioning block of the V-shaped base to move on the roller ring.
Description
Technical Field
The utility model relates to the technical field of detection of rolling mill equipment accessories, in particular to a measuring and checking tool for the groove depth of a roll collar machining hole pattern.
Background
The roll collar matched with the high-speed wire production line is mainly used for rolling bars.
The accuracy of the roll collar decreases after a period of use. The roll collar pass grinding is carried out by adopting a roll collar grinding machine, the roll collar grinding machine processes the groove and the excircle of the roll collar, and the groove positioning is mainly controlled by manpower in the grinding process, as shown in figure 1, when the hole type groove 102 of the roll collar 101 is processed, the depth dimension 103 of the groove pass is ensured, and the depth of the hole type groove 102 of the roll collar 101 is detected by a clamping plate 201. The cardboard 201 carries out the degree of depth detection in the pass, leans on the manual work to have the error in the measurement, and the precision of collars can't guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the precision of the roll collar cannot be ensured because the roll collar is manually controlled to position the groove.
In order to solve the technical problems, the utility model provides a measuring and checking tool for the groove depth of a hole type of roll collar machining, which comprises a measuring gauge and a positioning block for positioning the surface of the roll collar, wherein a measuring part of the measuring gauge penetrates through the positioning block and can slide along the positioning block, and the positioning block can move along the surface of the roll collar.
The technical effects are as follows: the positioning block and the measuring gauge are integrally arranged on the outer circle of the roll collar hole pattern and move along the surface of the roll collar, the measuring gauge tests the roll collar hole pattern, and the roll collar hole pattern can be quickly positioned when placed in the hole pattern, so that the accuracy of checking the hole pattern depth is improved, and the accuracy of the roll collar hole pattern depth is improved.
The positioning block is a V-shaped base, two sides of the bottom of the V-shaped base are in contact with the surface of the roll collar to position the surface of the roll collar, the top of the V-shaped base is provided with a connecting hole, and the measuring part of the measuring meter is in sliding connection with the connecting hole.
The technical effects are as follows: the two sides of the bottom of the V-shaped base, through which the positioning block passes, are abutted against the surface of the roller ring, and the positioning block of the V-shaped base can be placed on the surface of the roller ring, so that the positioning block of the V-shaped base can be suitable for different radial roller rings.
The utility model provides a measurement calibration tool that is used for collars processing pass groove depth, the bottom both sides integrated into one piece of V-arrangement base has butt portion, butt portion increase the height on the bottom both sides of V-arrangement base and replace the bottom both sides of V-arrangement base and the contact of collars surface, butt portion's surface area is less than the surface area on the bottom both sides of V-arrangement base.
The technical effects are as follows: because the roll collar is provided with a plurality of binding rings, a positioning block of the V-shaped base needs to be moved for testing, the contact area between the positioning block of the V-shaped base and the roll collar is reduced, and the positioning block of the V-shaped base can move on the roll collar conveniently.
The measuring and checking tool for the groove depth of the hole pattern of the roll collar machining is characterized in that a positioning bolt is in threaded connection with the side wall of the top of the V-shaped base, and the front end of the positioning bolt is used for being in contact with a measuring part of a measuring meter so as to fix the measuring meter.
The technical effects are as follows: because the measuring part of the measuring meter is connected with the positioning block of the V-shaped base in a sliding mode, effective extrusion cannot be formed between the measuring part and the surface to be measured during measurement, so that the measuring precision is influenced, and the positioning bolt is arranged on the positioning block for fixing the measuring meter to the V-shaped base, so that the measuring precision is never ensured.
The measuring and checking tool for the groove depth of the hole pattern of the roll collar processing is characterized in that the top end of the positioning bolt is connected with the positioning part, the front end of the positioning bolt is replaced by the positioning part to be in contact with the measuring part of the measuring meter, and the positioning part is made of hard rubber materials or hard plastics.
Because the locating bolt is fixed with the extrusion of the measuring part lateral wall of the measuring meter, in order to reduce the abrasion to the measuring meter under the premise of not influencing the fixation to the measuring meter, the locating part replaces the front end of the locating bolt to contact with the measuring part of the measuring meter, and the locating part is made of hard rubber materials or hard plastics.
The measuring and checking tool for the groove depth of the hole pattern of the roll collar machining is characterized in that the measuring meter is a depth dial indicator.
The utility model has the beneficial effects that:
(1) according to the utility model, the positioning block of the V-shaped base is stably placed on the roll collar to be tested, then the roll collar pass is tested through the measuring meter consisting of the depth dial indicator, and the roll collar can be quickly positioned when placed in the pass, so that the accuracy of verifying the pass depth is improved, the accuracy of the pass depth of the roll collar is improved, the precision is ensured, and the efficiency is improved;
(2) according to the utility model, the height of the positioning block of the V-shaped base is increased by increasing the abutting part, and the contact area between the positioning block of the V-shaped base and the roller ring is reduced, so that the roller ring rolling machine not only can be suitable for roller rings in different radial directions, but also is convenient for the positioning block of the V-shaped base to move on the roller ring.
Drawings
FIG. 1 is a schematic diagram of a prior art structural formula in the background art;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the roll collar of the present invention.
Wherein: 101. a roll collar; 102. a hole-shaped groove; 103. depth dimension of the hole-shaped groove; 201. clamping a plate; 301. positioning blocks; 302. positioning bolts; 303. a measuring meter; 401. the positioning block moves along the surface of the roller ring.
Detailed Description
The tool for checking and measuring the depth of the hole-type groove for machining the roll collar, as shown in fig. 2, includes a measuring gauge 303, and further includes a positioning block 301 for positioning the surface of the roll collar 101, wherein a measuring portion of the measuring gauge 303 penetrates through the positioning block 301 and can slide along the positioning block 301, and the positioning block 301 can move along the surface of the roll collar 101.
The positioning block 301 and the measuring gauge 303 are integrally arranged on the outer circle of the hole pattern of the roll collar 101 and move along the surface of the roll collar 101, the measuring gauge 303 tests the hole pattern of the roll collar 101 and can be quickly positioned when being arranged in the hole pattern, so that the accuracy of verifying the hole pattern depth is improved, and the accuracy of the hole pattern depth of the roll collar 101 is improved.
The positioning block 301 is a V-shaped base, two sides of the bottom of the V-shaped base are in surface contact with the roller ring 101 to position the surface of the roller ring 101, a connecting hole is formed in the top of the V-shaped base, and the measuring portion of the measuring meter 303 is in sliding connection with the connecting hole.
The two sides of the bottom of the V-shaped base, through which the positioning block 301 passes, abut against the surface of the roller ring 101, and as long as the positioning block 301 of the V-shaped base can be placed on the surface of the roller ring 101, the positioning block 301 of the V-shaped base can be adapted to roller rings 101 in different radial directions.
The abutting parts are integrally formed on the two sides of the bottom of the V-shaped base, the height of the two sides of the bottom of the V-shaped base is increased by the abutting parts, the two sides of the bottom of the V-shaped base are replaced to be in surface contact with the roller ring 101, and the surface area of the abutting parts is smaller than that of the two sides of the bottom of the V-shaped base.
As shown in fig. 2 and 3, since the roller ring 101 has a plurality of binding rings, the positioning block 301 of the V-shaped base is moved for testing, and the contact area between the positioning block 301 of the V-shaped base and the roller ring 101 is reduced to facilitate the movement of the positioning block 301 of the V-shaped base on the roller ring 101 (the moving direction is indicated by a double arrow 401).
The top side wall of the V-shaped base is in threaded connection with a positioning bolt 302, and the front end of the positioning bolt 302 is used for being in contact with a measuring part of the measuring meter 303 so as to fix the measuring meter 303.
Because the measuring part of the measuring meter 303 is slidably connected with the positioning block 301 of the V-shaped base, effective extrusion cannot be formed between the measuring part and the surface to be measured during measurement, so that the measurement precision is affected, and the positioning bolt 302 is arranged to fix the measuring meter 303 on the positioning block 301 of the V-shaped base, so that the measurement precision is never ensured.
The top end of the positioning bolt 302 is connected with a positioning part, the positioning part replaces the front end of the positioning bolt 302 to be in contact with the measuring part of the measuring meter 303, and the positioning part is made of hard rubber materials or hard plastics.
Because the positioning bolt 302 and the side wall of the measuring part of the measuring meter 303 are fixed in a squeezing mode, in order to reduce the abrasion to the measuring meter 303 on the premise of not influencing the fixation of the measuring meter 303, the front end of the positioning bolt 302 is replaced by the positioning part to be in contact with the measuring part of the measuring meter 303, and the positioning part is made of hard rubber materials or hard plastics.
In order to ensure the accuracy of the measurement, the measuring gauge 303 is a depth dial gauge.
In addition to the above embodiments, the present invention may have other embodiments; all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (6)
1. A measurement check tool for roll collar machining pass groove depth, includes gauge (303), its characterized in that: the roller ring surface measuring device further comprises a positioning block (301) used for positioning the surface of the roller ring (101), a measuring part of the measuring gauge (303) penetrates through the positioning block (301) and can slide along the positioning block (301), and the positioning block (301) can move along the surface of the roller ring (101).
2. The tool of claim 1, wherein the tool comprises: the positioning block (301) is a V-shaped base, two sides of the bottom of the V-shaped base are in surface contact with the roller ring (101) to position the surface of the roller ring (101), a connecting hole is formed in the top of the V-shaped base, and the measuring portion of the measuring meter (303) is in sliding connection with the connecting hole.
3. The tool of claim 2, wherein the tool comprises: the two sides of the bottom of the V-shaped base are integrally formed with abutting portions, the height of the two sides of the bottom of the V-shaped base is increased by the abutting portions, the two sides of the bottom of the V-shaped base are replaced by the abutting portions to be in surface contact with the roller rings (101), and the surface area of the abutting portions is smaller than that of the two sides of the bottom of the V-shaped base.
4. The tool of claim 3, wherein the tool comprises: the top side wall of the V-shaped base is in threaded connection with a positioning bolt (302), and the front end of the positioning bolt (302) is used for being in contact with a measuring part of the measuring meter (303) to fix the measuring meter (303).
5. The tool of claim 4, wherein the tool comprises: the top end of the positioning bolt (302) is connected with a positioning part, the positioning part replaces the front end of the positioning bolt (302) to be in contact with a measuring part of the measuring meter (303), and the positioning part is made of hard rubber materials or hard plastics.
6. The tool of claim 5, wherein the tool comprises: the measuring gauge (303) is a depth dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709298.5U CN215930767U (en) | 2021-07-27 | 2021-07-27 | Measuring and checking tool for processing hole type groove depth of roll collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709298.5U CN215930767U (en) | 2021-07-27 | 2021-07-27 | Measuring and checking tool for processing hole type groove depth of roll collar |
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| CN215930767U true CN215930767U (en) | 2022-03-01 |
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| CN202121709298.5U Active CN215930767U (en) | 2021-07-27 | 2021-07-27 | Measuring and checking tool for processing hole type groove depth of roll collar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218746A (en) * | 2021-04-20 | 2022-10-21 | 中航西飞民用飞机有限责任公司 | Method and device for measuring tool extension of wire boring machine |
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2021
- 2021-07-27 CN CN202121709298.5U patent/CN215930767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218746A (en) * | 2021-04-20 | 2022-10-21 | 中航西飞民用飞机有限责任公司 | Method and device for measuring tool extension of wire boring machine |
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