CN214817775U - Grinding wheel dressing device - Google Patents
Grinding wheel dressing device Download PDFInfo
- Publication number
- CN214817775U CN214817775U CN202120426934.7U CN202120426934U CN214817775U CN 214817775 U CN214817775 U CN 214817775U CN 202120426934 U CN202120426934 U CN 202120426934U CN 214817775 U CN214817775 U CN 214817775U
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- threaded rod
- sliding groove
- spout
- slider
- gear
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Abstract
The utility model discloses a grinding wheel dressing device, comprising a base plate, the bottom plate up end rotates and is connected with the pivot, the pivot upper end is equipped with the backup pad, the backup pad up end is equipped with spout one, both ends are all rotated and are connected with threaded rod one about in the spout one, threaded rod threaded connection has slider one, threaded rod one is relative serves and is equipped with gear one, spout one openly rotates and is connected with the regulation pole, be equipped with gear two on the regulation pole, slider one up end is equipped with the bloated tight piece, backup pad below is equipped with belt pulley one in the pivot, be equipped with the motor on the bottom plate right flank, be equipped with belt pulley two on the output of motor, bottom plate up end pivot right side is equipped with spout two, two internal rotations of spout are connected with threaded rod two, sliding connection has slider two in the spout, slider two and two sliding connection of threaded rod and spout two sliding connection, be equipped with buddha's warrior attendant pen on the slider two. The utility model has the advantages that: simple structure, convenient use and good finishing effect.
Description
Technical Field
The utility model relates to a emery wheel production technical field specifically indicates a grinding wheel dressing device.
Background
The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece. The outer ring of the grinding wheel is easy to generate fine gaps in the using process, so that the subsequent use is influenced, and therefore, the outer ring of the grinding wheel is required to be dressed by a grinding wheel dressing device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a simple structure, convenient to use, maintain effectual emery wheel finishing device.
In order to solve the technical problem, the utility model provides a technical scheme does: a grinding wheel dressing device comprises a bottom plate, wherein a rotating shaft is rotatably connected to the upper end face of the bottom plate, a supporting plate is arranged at the upper end of the rotating shaft, a first sliding groove is formed in the upper end face of the supporting plate, a first threaded rod is rotatably connected to the left end and the right end of the first sliding groove, the first threaded rod is in threaded connection with a first sliding block, the first sliding block is in sliding connection with the first sliding groove, a first gear is arranged at the opposite end of the first threaded rod, a regulating rod is rotatably connected to the front face of the first sliding groove, a second gear is arranged on the regulating rod and meshed with the first gear, an expansion piece is arranged on the upper end face of the first sliding block, a first belt pulley is arranged below the supporting plate on the rotating shaft, a motor is arranged on the right side face of the bottom plate, a second belt pulley is arranged on the output end of the motor, the second belt pulley is connected with the first belt pulley through a belt, and a second sliding groove is arranged on the right side of the rotating shaft of the upper end face of the bottom plate, and a second threaded rod is rotationally connected with the second sliding groove, a second sliding block is slidably connected with the second sliding groove in the second sliding groove, the second sliding block is in threaded connection with the second threaded rod and is in sliding connection with the second sliding groove, and a diamond pen is arranged on the second sliding block.
Compared with the prior art, the utility model the advantage lie in: the grinding wheel dressing device comprises a regulating rod, wherein the regulating rod is rotated to drive a gear II to rotate, the gear II drives a gear I to rotate, the gear I drives a threaded rod I to rotate, the threaded rod I rotates to drive a sliding block I meshed with the threaded rod I to slide in a sliding groove I, the sliding block drives an expansion piece to move, and the expansion piece expands and fixes an inner hole of a grinding wheel; the motor rotates to drive the belt pulley II to rotate, the belt pulley II drives the belt pulley I to rotate through the belt, and the belt pulley I drives the fixed grinding wheel to rotate through the rotating shaft and the supporting plate; rotating the second threaded rod to enable the second sliding block connected with the second threaded rod to slide in the second sliding groove, driving the second sliding block to move, and finishing the outer ring of the grinding wheel by the second sliding block; convenient use and good finishing effect.
As an improvement, the expansion piece is arc-shaped, so that the fixing effect is ensured.
As an improvement, the adjusting rod is exposed out of the first sliding groove, one end of the adjusting rod, which is exposed out of the first sliding groove, is provided with a first knob, and the adjusting rod can be conveniently rotated through the first knob.
As an improvement, the second threaded rod is exposed out of the second sliding groove, one end of the second threaded rod, which is exposed out of the second sliding groove, is provided with a second knob, and the second threaded rod is convenient to rotate through the second knob.
Drawings
Fig. 1 is a top view of the wheel dresser of the present invention.
Fig. 2 is a schematic structural view of a rotating shaft of the grinding wheel dressing device of the present invention.
Reference numerals: 1. the device comprises a bottom plate, 2, a rotating shaft, 3, a supporting plate, 4, first sliding grooves, 5, first threaded rods, 6, first sliding blocks, 7, first gears, 8, adjusting rods, 9, second gears, 10, expansion pieces, 11, first belt pulleys, 12, a motor, 13, second belt pulleys, 14, a belt, 15, second sliding grooves, 16, second threaded rods, 17, second sliding blocks, 18, diamond pens, 19, first knobs, 20 and second knobs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the grinding wheel dressing device comprises a bottom plate 1, wherein a rotating shaft 2 is rotatably connected to the upper end face of the bottom plate 1, a supporting plate 3 is arranged at the upper end of the rotating shaft 2, a first sliding groove 4 is formed in the upper end face of the supporting plate 3, a first threaded rod 5 is rotatably connected to the left end and the right end of the first sliding groove 4, the first threaded rod 5 is in threaded connection with a first sliding block 6, the first sliding block 6 is in sliding connection with the first sliding groove 4, a first gear 7 is arranged at the opposite end of the first threaded rod 5, a first adjusting rod 8 is rotatably connected to the front face of the first sliding groove 4, a second gear 9 is arranged on the adjusting rod 8, the second gear 9 is meshed with the first gear 7, a tensioning piece 10 is arranged on the upper end face of the first sliding block 6, a first belt pulley 11 is arranged below the supporting plate 3 on the rotating shaft 2, a motor 12 is arranged on the right side face of the bottom plate 1, and a second belt pulley 13 is arranged on the output end of the motor 12, the second belt pulley 13 is connected with the first belt pulley 11 through a belt 14, the second sliding groove 15 is formed in the right side of the rotating shaft 2 of the upper end face of the bottom plate 1, a second threaded rod 16 is connected in the second sliding groove 15 in a rotating mode, a second sliding block 17 is connected in the second sliding groove 15 in a sliding mode, the second sliding block 17 is in threaded connection with the second threaded rod 16 and is in sliding connection with the second sliding groove 15, and a diamond pen 18 is arranged on the second sliding block 17.
The expansion sheet 10 is arc-shaped.
The adjusting rod 8 is exposed out of the first sliding groove 4, and one end, exposed out of the first sliding groove 4, of the adjusting rod 8 is provided with a first knob 19.
The second threaded rod 16 is exposed out of the second sliding groove 15, and a second knob 20 is arranged at one end, exposed out of the second sliding groove 15, of the second threaded rod 16.
The utility model discloses a theory of operation: when the grinding wheel dressing device is used, the adjusting rod is rotated, the adjusting rod drives the gear II to rotate, the gear II drives the gear I to rotate, the gear I drives the threaded rod I to rotate, the threaded rod I rotates to drive the sliding block I which is meshed with the threaded rod I to slide in the sliding groove I, the sliding block drives the expansion piece to move, and the expansion piece expands to fix the inner hole of the grinding wheel. The motor rotates to drive the belt pulley II to rotate, the belt pulley II drives the belt pulley I to rotate through the belt, and the belt pulley I drives the fixed grinding wheel to rotate through the rotating shaft and the supporting plate. And rotating the second threaded rod to enable the second sliding block connected with the second threaded rod to slide in the second sliding groove, and driving the diamond pen to move by the second sliding block, so that the outer ring of the grinding wheel is trimmed by the diamond pen. Convenient use and good finishing effect.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. A grinding wheel dressing device comprises a base plate (1), and is characterized in that: the upper end face of the bottom plate (1) is rotatably connected with a rotating shaft (2), a supporting plate (3) is arranged at the upper end of the rotating shaft (2), a first sliding groove (4) is arranged on the upper end face of the supporting plate (3), a first threaded rod (5) is rotatably connected to the left end and the right end of the first sliding groove (4), a first sliding block (6) is in threaded connection with the first threaded rod (5), the first sliding block (6) is in sliding connection with the first sliding groove (4), a first gear (7) is arranged at one end, opposite to the first threaded rod (5), of the first sliding groove (4), a regulating rod (8) is rotatably connected to the front side of the first sliding groove (4), a second gear (9) is arranged on the regulating rod (8), the second gear (9) is meshed with the first gear (7), a tension expansion piece (10) is arranged on the upper end face of the first sliding block (6), a first belt pulley (11) is arranged below the supporting plate (3) on the rotating shaft (2), a motor (12) is arranged on the right side face of the bottom plate (1), be equipped with two (13) belt pulleys on the output of motor (12), two (13) belt pulleys are connected with one (11) belt pulley through belt (14), bottom plate (1) up end pivot (2) right side is equipped with spout two (15), two (15) internal rotations of spout are connected with two (16) threaded rod, sliding connection has two (17) of slider in two (15) of spout, two (17) of slider and two (16) threaded connection of threaded rod and two (15) sliding connection of spout, be equipped with buddha's warrior attendant pen (18) on two (17) of slider.
2. The wheel truing apparatus according to claim 1, wherein: the expansion piece (10) is arc-shaped.
3. The wheel truing apparatus according to claim 1, wherein: the adjusting rod (8) is exposed out of the first sliding groove (4), and one end, exposed out of the first sliding groove (4), of the adjusting rod (8) is provided with a first knob (19).
4. The wheel truing apparatus according to claim 1, wherein: the second threaded rod (16) is exposed out of the second sliding groove (15), and one end, exposed out of the second sliding groove (15), of the second threaded rod (16) is provided with a second knob (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426934.7U CN214817775U (en) | 2021-02-26 | 2021-02-26 | Grinding wheel dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426934.7U CN214817775U (en) | 2021-02-26 | 2021-02-26 | Grinding wheel dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214817775U true CN214817775U (en) | 2021-11-23 |
Family
ID=78953059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120426934.7U Active CN214817775U (en) | 2021-02-26 | 2021-02-26 | Grinding wheel dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214817775U (en) |
-
2021
- 2021-02-26 CN CN202120426934.7U patent/CN214817775U/en active Active
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