CN213917757U - Quick aligning screw hole tool for cup-shaped grinding wheel - Google Patents
Quick aligning screw hole tool for cup-shaped grinding wheel Download PDFInfo
- Publication number
- CN213917757U CN213917757U CN202023173972.0U CN202023173972U CN213917757U CN 213917757 U CN213917757 U CN 213917757U CN 202023173972 U CN202023173972 U CN 202023173972U CN 213917757 U CN213917757 U CN 213917757U
- Authority
- CN
- China
- Prior art keywords
- pin
- cup
- grinding wheel
- sleeve
- spring
- 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
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910001651 emery Inorganic materials 0.000 claims description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of cup-shaped grinding wheel auxiliary equipment, in particular to a tool for quickly aligning a screw hole of a cup-shaped grinding wheel, which comprises a base, a slide rod and a locking device, wherein the base is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a sleeve, one side of the bottom of the sleeve is provided with an installation shell, the slide rod is in sliding fit with the inner wall of the sleeve, one end of the slide rod is provided with a gasket die, the locking device comprises a pin, a fixed block and a spring, the pin is in sliding fit with a through hole arranged on the installation shell, the fixed block is arranged on the pin, a spring sleeve is arranged on the pin, the two ends of the spring are respectively connected with the fixed block and the inner wall of the installation shell, the bottom of the slide rod is provided with a plurality of pin grooves, and the pin grooves are matched with the pin, can look for the screw fast, improve the operating efficiency.
Description
Technical Field
The utility model relates to a cup type emery wheel auxiliary assembly technical field especially relates to the quick alignment screw instrument of cup type emery wheel.
Background
In the pig iron sample grinding operation of the steel industry at present, when the grinding wheel is replaced at every time, because the screw hole is at the bottom of the grinding wheel, the screw can not be directly screwed, the screw hole needs to be aligned through multiple attempts, time and labor are wasted during replacement, and the replacement operation efficiency is low. Change the emery wheel at present slowly, probably cause the operating efficiency low, the utility model aims to provide a quick instrument of looking for the screw for solve the slow problem of changing the emery wheel at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cup-shaped grinding wheel rapid alignment screw hole tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
quick alignment screw instrument of cup type emery wheel, including base, slide bar and locking device, the rotation is connected with the axis of rotation on the base, and the top fixedly connected with sleeve of axis of rotation, telescopic bottom one side is equipped with the installation casing, slide bar and sleeve inner wall sliding fit, and the one end on the slide bar is equipped with the gasket mould, locking device includes pin, fixed block and spring, and the through-hole sliding fit who sets up on pin and the installation casing, the fixed block sets up on the pin.
Preferably, the spring is sleeved on the pin, and two ends of the spring are respectively connected with the fixed block and the inner wall of the mounting shell.
Preferably, the bottom of the sliding rod is provided with a plurality of pin grooves, and the pin grooves are matched with the pins.
Preferably, one end of the sliding rod, which is far away from the gasket die, is provided with a pulling plate.
Preferably, the bottom of the base is provided with a plurality of universal wheels.
Compared with the prior art, the utility model discloses an adjust locking device, can adjust gasket mould to suitable position, make its external diameter unanimous with the emery wheel internal diameter, the same with the screw position, can look for the screw fast, improve the operating efficiency.
Drawings
FIG. 1 is a schematic view of a cross-sectional structure of a front view of a tool for quickly aligning a screw hole of a cup-shaped grinding wheel according to the present invention;
fig. 2 is a schematic structural view of the main view of the tool for quickly aligning the screw hole of the cup-shaped grinding wheel provided by the utility model.
In the figure: the device comprises a base 1, a rotating shaft 2, a sleeve 3, a sliding rod 4, a mounting shell 5, a locking device 6, a pin 61, a fixed block 62, a spring 63, a washer die 7, a universal wheel 8, a pulling plate 9 and a pin groove 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a cup-shaped grinding wheel quick alignment screw hole tool comprises a base 1, a sliding rod 4 and a locking device 6, wherein a rotating shaft 2 is rotatably connected to the base 1, a sleeve 3 is fixedly connected to the top end of the rotating shaft 2, an installation shell 5 is arranged on one side of the bottom of the sleeve 3, the sliding rod 4 is in sliding fit with the inner wall of the sleeve 3, a gasket die 7 is arranged at one end of the sliding rod 4, the locking device 6 comprises a pin 61, a fixed block 62 and a spring 63, the pin 61 is in sliding fit with a through hole formed in the installation shell 5, and the fixed block 62 is arranged on the pin 61.
Wherein, spring 63 overlaps and establishes on pin 61, and the both ends of spring 63 are connected with the inner wall of fixed block 62 and installation casing 5 respectively, the bottom of slide bar 4 is equipped with a plurality of pin grooves 10, and pin groove 10 and pin 61 phase-match, pulling pin 61, pin 61 is extracted from pin groove 10, drive fixed block 62 simultaneously and remove, fixed block 62 compression spring 63, slide bar 4 to suitable position can slide this moment, loosen pin 61, spring 63 drives pin 61 and fixed block 62 and resets, pin 61 reinserts in the pin groove 10 that corresponds the position, namely through adjusting locking device 6, can adjust washer mould 7 to suitable position, make its external diameter unanimous with the emery wheel internal diameter, the same with the screw position, can find the screw fast, and the operating efficiency is improved.
Wherein, the slide bar 4 is equipped with arm-tie 9 in the one end of keeping away from the gasket mould 7, and the bottom of base 1 is equipped with a plurality of universal wheels 8.
Example (b): pulling pin 61, pin 61 is extracted from pin groove 10, drive fixed block 62 simultaneously and remove, fixed block 62 compression spring 63, slide bar 4 to suitable position can slide this moment, loosen pin 61, spring 63 drives pin 61 and fixed block 62 and resets, pin 61 reinserts in the pin groove 10 that corresponds the position, through adjusting locking device 6 promptly, can adjust washer mould 7 to suitable position, make its external diameter unanimous with the emery wheel internal diameter, the same with the screw position, can find the screw fast, and the operation efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Claims (5)
1. Quick alignment screw instrument of cup type emery wheel, its characterized in that includes:
the device comprises a base (1), wherein a rotating shaft (2) is rotatably connected to the base (1), a sleeve (3) is fixedly connected to the top end of the rotating shaft (2), and an installation shell (5) is arranged on one side of the bottom of the sleeve (3);
the sliding rod (4) is in sliding fit with the inner wall of the sleeve (3), and a gasket die (7) is arranged at one end of the sliding rod (4); and
the locking device (6) comprises a pin (61), a fixing block (62) and a spring (63), the pin (61) is in sliding fit with a through hole formed in the mounting shell (5), and the fixing block (62) is arranged on the pin (61).
2. The tool for rapidly finding the screw hole of the cup-shaped grinding wheel according to claim 1, wherein the spring (63) is sleeved on the pin (61), and two ends of the spring (63) are respectively connected with the fixed block (62) and the inner wall of the mounting shell (5).
3. The cup type grinding wheel rapid alignment screw hole tool as claimed in claim 1, wherein a plurality of pin grooves (10) are provided at the bottom of the slide bar (4), and the pin grooves (10) are matched with the pins (61).
4. The tool for rapidly finding the screw hole of the cup-shaped grinding wheel according to claim 1, wherein a pulling plate (9) is arranged at one end of the sliding rod (4) far away from the gasket die (7).
5. The tool for rapidly finding a threaded hole of a cup-shaped grinding wheel according to claim 1, wherein a plurality of universal wheels (8) are arranged at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173972.0U CN213917757U (en) | 2020-12-25 | 2020-12-25 | Quick aligning screw hole tool for cup-shaped grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173972.0U CN213917757U (en) | 2020-12-25 | 2020-12-25 | Quick aligning screw hole tool for cup-shaped grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213917757U true CN213917757U (en) | 2021-08-10 |
Family
ID=77156039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023173972.0U Expired - Fee Related CN213917757U (en) | 2020-12-25 | 2020-12-25 | Quick aligning screw hole tool for cup-shaped grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213917757U (en) |
-
2020
- 2020-12-25 CN CN202023173972.0U patent/CN213917757U/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 |
Granted publication date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |