CN216179295U - Grinding tool for needle engraving of polishing gauge length instrument - Google Patents
Grinding tool for needle engraving of polishing gauge length instrument Download PDFInfo
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- CN216179295U CN216179295U CN202122668818.9U CN202122668818U CN216179295U CN 216179295 U CN216179295 U CN 216179295U CN 202122668818 U CN202122668818 U CN 202122668818U CN 216179295 U CN216179295 U CN 216179295U
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Abstract
The utility model provides a needle-engraving grinding tool for a grinding gauge length instrument, and belongs to the technical field of mechanical property inspection of steel. The angle grinder fixing support is of a door-shaped structure, a plurality of fixing adjusting bolts are mounted on two sides of the angle grinder fixing support, a fixed direction support is fixedly connected to the angle grinder fixing support in the horizontal direction, a long strip-shaped through hole is formed in a rear adjusting support arm, a second adjusting screw penetrates through the fixed direction support and the rear adjusting support arm, and the fixed direction support and the rear adjusting support arm are locked and fixed through a second fixing nut; the first adjusting screw penetrates through the rear adjusting support arm and the front adjusting support arm, and the rear adjusting support arm and the front adjusting support arm are locked and fixed through a first fixing nut; the front end of the front adjusting support arm is provided with a fixed needle position. The utility model can put the scale distance instrument needle into the grinding tool for grinding at any angle, solves the problem that the position of the measuring point is not clear when the traditional scale distance instrument needle is used for a long time, and greatly increases the utilization rate of the waste needle.
Description
Technical Field
The utility model relates to a needle-engraving grinding tool for a grinding gauge length instrument, and belongs to the technical field of mechanical property inspection of steel.
Background
The mechanical property of steel is often required to be tested by a detection mechanism, the elongation is also an important index for measuring the mechanical property of the material, and a gauge length instrument is required to perform gauge length dotting on the raw material before the elongation is measured. The traditional design scale distance instrument needle is not clear in measuring point position when being used for about more than 40 days, and the replaced needle can generate eccentricity after being manually polished, and the calibration is unqualified after installation.
In order to solve the problems, the grinding tool for the engraving needle of the grinding gauge length instrument is provided, the technical defects of short service life and low manufacturing cost of the engraving needle are overcome, and the service life of the engraving needle is prolonged.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and further provides a gauge length instrument needle-engraving grinding tool for grinding.
The purpose of the utility model is realized by the following technical scheme:
a grinding tool for grinding a needle of a gauge length instrument comprises: the device comprises a fixed needle position, a front adjusting support arm, a first adjusting screw, a rear adjusting support arm, a second adjusting screw, a fixed direction support, an angle grinder fixing support, a fixed adjusting bolt, a first fixing nut and a second fixing nut;
the angle grinder fixing support is of a door-shaped structure, a plurality of fixing adjusting bolts are mounted on two sides of the angle grinder fixing support, a fixed direction support is fixedly connected to the angle grinder fixing support in the horizontal direction, a long strip-shaped through hole is formed in the rear adjusting support arm, a second adjusting screw penetrates through the long strip-shaped through holes in the fixed direction support and the rear adjusting support arm, and the fixed direction support and the rear adjusting support arm are locked and fixed through a second fixing nut; the first adjusting screw penetrates through the long-strip-shaped through hole in the rear adjusting support arm and the front adjusting support arm, and the rear adjusting support arm and the front adjusting support arm are locked and fixed through the first fixing nut; the front end of the front adjusting support arm is provided with a fixed needle position.
Furthermore, the diameters of the head of the first adjusting screw and the first fixing nut are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm.
Furthermore, the diameters of the head of the second adjusting screw and the second fixing nut are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm.
Furthermore, the fixed adjusting bolts are symmetrically arranged on two sides of the fixed bracket of the angle grinder, the number of the fixed adjusting bolts is four, and two fixed adjusting bolts are arranged on two sides of the fixed bracket of the angle grinder respectively.
Further, the fixed direction support is fixedly connected with the angle grinder fixed support through welding.
Furthermore, the fixed direction support is positioned above the rear adjusting support arm, and the rear adjusting support arm is positioned above the front adjusting support arm.
The utility model has the beneficial effects that:
the utility model utilizes waste steel strips to manufacture a fixed direction bracket by cutting and welding, fixes the fixed direction bracket on an angle grinder, and manufactures a grinding gauge length instrument needle-engraving grinding tool which can adjust the angle and can drive a support arm. The scale distance instrument needle is placed in a grinding tool to be ground at any angle, the angle of the novel grinding tool is convenient to adjust, and the novel grinding tool is compared with a standard scale distance instrument needle to be ground for reuse.
The utility model solves the problem that the position of a measuring point is not clear when a traditional design scale distance instrument stylus is used for dotting for more than 40 days, and the problems are solved by processing a fixed grinding tool to polish the stylus, thereby reducing the cost. The utilization rate of the waste needle is greatly increased.
Drawings
Fig. 1 is a schematic front view of a structure of a needle-engraving grinding tool for grinding a gauge length gauge according to the present invention.
Fig. 2 is a schematic rear view of the structure of the needle-engraving grinding tool of the distance marking instrument.
Fig. 3 is a schematic view of the fixing structure of the front adjusting support arm, the rear adjusting support arm and the fixed direction support of the needle-engraving grinding tool for grinding the gauge length gauge according to the present invention.
In the figure, reference numerals, 1 denotes a fixed stylus position, 2 denotes a front adjusting arm, 3 denotes a first adjusting screw, 4 denotes a rear adjusting arm, 5 denotes a second adjusting screw, 6 denotes a fixed direction bracket, 7 denotes an angle grinder fixing bracket, 8 denotes a fixed adjusting bolt, 9 denotes a first fixing nut, and 10 denotes a second fixing nut.
Detailed Description
The utility model will be described in further detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 3, the graver grinding tool for grinding the scale distance instrument according to the embodiment includes: the device comprises a fixed needle position 1, a front adjusting support arm 2, a first adjusting screw 3, a rear adjusting support arm 4, a second adjusting screw 5, a fixed direction support 6, an angle grinder fixing support 7, a fixed adjusting bolt 8, a first fixing nut 9 and a second fixing nut 10;
the angle grinder fixing support 7 is of a door-shaped structure, a plurality of fixing adjusting bolts 8 are mounted on two sides of the angle grinder fixing support 7, a fixing direction support 6 is fixedly connected to the angle grinder fixing support 7 in the horizontal direction, a long strip-shaped through hole is formed in the rear adjusting support arm 4, a second adjusting screw 5 penetrates through the long strip-shaped through holes in the fixing direction support 6 and the rear adjusting support arm 4, and the fixing direction support 6 and the rear adjusting support arm 4 are locked and fixed through a second fixing nut 10; the first adjusting screw 3 penetrates through the long-strip-shaped through hole in the rear adjusting support arm 4 and the front adjusting support arm 2, and the rear adjusting support arm 4 and the front adjusting support arm 2 are locked and fixed through a first fixing nut 9; the front end of the front adjusting support arm 2 is provided with a fixed needle position 1.
The diameters of the head of the first adjusting screw 3 and the first fixing nut 9 are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm 4.
The diameters of the head of the second adjusting screw 5 and the second fixing nut 10 are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm 4.
The fixed adjusting bolts 8 are symmetrically arranged on two sides of the angle grinder fixed support 7, the number of the fixed adjusting bolts 8 is four, and two fixed adjusting bolts 8 are arranged on two sides of the angle grinder fixed support 7 respectively.
And the fixed direction bracket 6 is fixedly connected with the angle grinder fixed bracket through welding.
The fixed direction support 6 is positioned above the rear adjusting support arm 4, and the rear adjusting support arm 4 is positioned above the front adjusting support arm 2.
Example 1
As shown in fig. 1 and 2, the angle grinder fixing support 7 is of a door-shaped structure, a plurality of fixing and adjusting bolts 8 are mounted on two sides of the angle grinder fixing support 7, the fixing and adjusting bolts 8 are symmetrically mounted on two sides of the angle grinder fixing support 7, the number of the fixing and adjusting bolts 8 is four, and two fixing and adjusting bolts 8 are mounted on two sides of the angle grinder fixing support 7 respectively.
The fixed direction support 6 is fixedly connected to the angle grinder fixed support 7 in the horizontal direction, and the fixed direction support 6 is fixedly connected with the angle grinder fixed support through welding. A long strip-shaped through hole is formed in the rear adjusting support arm 4, as shown in fig. 3, a second adjusting screw 5 passes through the long strip-shaped through holes in the fixed direction support 6 and the rear adjusting support arm 4, and the fixed direction support 6 and the rear adjusting support arm 4 are locked and fixed through a second fixing nut 10; the diameter of the head of the second adjusting screw 5 and the diameter of the second fixing nut 10 are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm 4.
The first adjusting screw 3 penetrates through the long-strip-shaped through hole in the rear adjusting support arm 4 and the front adjusting support arm 2, and the rear adjusting support arm 4 and the front adjusting support arm 2 are locked and fixed through a first fixing nut 9; the front end of the front adjusting support arm 2 is provided with a fixed needle position 1. The diameters of the head of the first adjusting screw 3 and the first fixing nut 9 are larger than the width of the long-strip-shaped through hole of the rear adjusting support arm 4. Wherein, the fixed direction support 6 is positioned above the rear adjusting support arm 4, and the rear adjusting support arm 4 is positioned above the front adjusting support arm 2.
The angle grinder fixing support 7 is manufactured into the angle grinder fixing support 7 by cutting waste steel strips and welding in the embodiment, the angle grinder fixing support 7 is of a door-shaped structure, the angle grinder fixing support 7 is placed on the angle grinder, and the angle grinder fixing support 7 is screwed and fixed by rotating the fixing and adjusting bolt 8, so that the angle grinder fixing support 7 is fixed on the angle grinder, and the angle-adjustable energy-saving grinding tool for driving the support arm is manufactured.
The scale distance instrument engraving needle is placed into a grinding tool for grinding the scale distance instrument engraving needle according to any angle for grinding, and the working process is as follows: fix the scale distance appearance needle point on fixed needle point 1, thereby adjust preceding regulation support arm 2 and the angle of back regulation support arm 4 through adjusting the position that first adjusting screw 3 and first fixation nut 9 fix in the rectangular shape through-hole on back regulation support arm 4, then adjust the angle of back regulation support arm 4 and fixed direction support 6 through adjusting the position that second adjusting screw 5 and second fixation nut 10 fix in the rectangular shape through-hole on back regulation support arm 4. The grinding tool in this embodiment is convenient for angle modulation, polishes used repeatedly with the contrast of standard scale distance appearance scale needle.
The above description is only a preferred embodiment of the present invention, and these embodiments are based on different implementations of the present invention, and the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a grind gauge length appearance needle-carving grinding apparatus which characterized in that includes: the device comprises a fixed needle engraving position (1), a front adjusting support arm (2), a first adjusting screw (3), a rear adjusting support arm (4), a second adjusting screw (5), a fixed direction support (6), an angle grinder fixing support (7), a fixed adjusting bolt (8), a first fixing nut (9) and a second fixing nut (10);
the angle grinder fixing support (7) is of a door-shaped structure, a plurality of fixing adjusting bolts (8) are mounted on two sides of the angle grinder fixing support (7), the angle grinder fixing support (7) is fixedly connected with a fixing direction support (6) in the horizontal direction, a long strip-shaped through hole is formed in the rear adjusting support arm (4), a second adjusting screw (5) penetrates through the fixing direction support (6) and the long strip-shaped through hole in the rear adjusting support arm (4), and the fixing direction support (6) and the rear adjusting support arm (4) are locked and fixed through a second fixing nut (10); the first adjusting screw (3) penetrates through the long-strip-shaped through hole in the rear adjusting support arm (4) and the front adjusting support arm (2), and the rear adjusting support arm (4) and the front adjusting support arm (2) are locked and fixed through a first fixing nut (9); the front end of the front adjusting support arm (2) is provided with a fixed needle position (1).
2. A grinding tool for grinding scale distance instrument needle points according to claim 1, wherein the diameter of the head of the first adjusting screw (3) and the first fixing nut (9) is larger than the width of the long-strip-shaped through hole of the rear adjusting arm (4).
3. A grinding tool for grinding scale distance instrument needle points according to claim 1, wherein the diameter of the head of the second adjusting screw (5) and the diameter of the second fixing nut (10) are larger than the width of the long-strip-shaped through hole of the rear adjusting arm (4).
4. The grinding tool for grinding the needle of the distance marking instrument according to claim 1, wherein the fixed adjusting bolts (8) are symmetrically arranged on two sides of the angle grinder fixing support (7), the number of the fixed adjusting bolts (8) is four, and two fixed adjusting bolts (8) are respectively arranged on two sides of the angle grinder fixing support (7).
5. A grinding tool for grinding scale distance instruments graver according to claim 1, wherein the fixed direction bracket (6) is fixedly connected with the angle grinder fixed bracket by welding.
6. A grinding tool for grinding a scale graduate according to claim 1, wherein the fixed direction support (6) is located above the rear adjusting arm (4), and the rear adjusting arm (4) is located above the front adjusting arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668818.9U CN216179295U (en) | 2021-11-03 | 2021-11-03 | Grinding tool for needle engraving of polishing gauge length instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668818.9U CN216179295U (en) | 2021-11-03 | 2021-11-03 | Grinding tool for needle engraving of polishing gauge length instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216179295U true CN216179295U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668818.9U Active CN216179295U (en) | 2021-11-03 | 2021-11-03 | Grinding tool for needle engraving of polishing gauge length instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216179295U (en) |
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2021
- 2021-11-03 CN CN202122668818.9U patent/CN216179295U/en active Active
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