CN215748159U - Cutter polishing device - Google Patents
Cutter polishing device Download PDFInfo
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- CN215748159U CN215748159U CN202121723793.1U CN202121723793U CN215748159U CN 215748159 U CN215748159 U CN 215748159U CN 202121723793 U CN202121723793 U CN 202121723793U CN 215748159 U CN215748159 U CN 215748159U
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- supporting frame
- sliding seat
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- hole
- adjusting screw
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Abstract
The utility model provides a cutter polishing device which comprises a base and a side plate vertically fixed on the left side edge of the base, wherein a hydraulic cylinder is fixed on the base, a hydraulic shaft is connected onto the hydraulic cylinder, and a supporting plate is fixed on the hydraulic shaft; the supporting plate is provided with a sliding chute, and a plurality of limiting threaded through holes distributed along the length direction of the sliding chute are arranged in the sliding chute; the clamping mechanism comprises a sliding seat and a supporting frame, and the supporting frame is fixed on the sliding seat; the top of the supporting frame is provided with a supporting frame threaded hole, an adjusting screw is screwed in the supporting frame threaded hole, one end of the adjusting screw screwed in the supporting frame through the supporting frame threaded hole is provided with an upper pressing sheet, and the upper pressing sheet is connected to the adjusting screw and can rotate around the adjusting screw; a lower pressing seat is arranged on the sliding seat and is positioned vertically below the upper pressing sheet; a sliding seat limiting threaded through hole is formed in the sliding seat on the outer side of the supporting frame; by the utility model, the cutter is safer and more efficient when being polished.
Description
Technical Field
The utility model provides a cutter polishing device, and belongs to the field of polishing device design.
Technical Field
Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is characterized in that the surface of a workpiece is modified by using a polishing tool and abrasive particles or other polishing media, and the tool polishing generally adopts a mechanical polishing method, so that the surface gloss of the tool is increased through polishing, the flaws of the tool are reduced, and the phase selling is increased. When the existing cutter is used for polishing, workers need to hold the cutter for polishing and grinding, and the mode is low in working efficiency and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problems of the drawbacks of the prior art, the present invention provides a polishing apparatus with an efficient and adjustable function.
The utility model is realized by the following steps: a tool polishing apparatus comprising a base and a side plate perpendicularly fixed to a left side edge of the base, characterized in that:
a hydraulic cylinder is fixed on the base, a hydraulic shaft is connected to the hydraulic cylinder, and a supporting plate is fixed on the hydraulic shaft; the supporting plate is provided with a sliding chute, and a plurality of limiting threaded through holes distributed along the length direction of the sliding chute are arranged in the sliding chute;
the clamping mechanism comprises a sliding seat and a supporting frame, and the supporting frame is fixed on the sliding seat; the top of the supporting frame is provided with a supporting frame threaded hole, an adjusting screw is screwed in the supporting frame threaded hole, one end of the adjusting screw screwed in the supporting frame through the supporting frame threaded hole is provided with an upper pressing sheet, and the upper pressing sheet is connected to the adjusting screw and can rotate around the adjusting screw; a lower pressing seat is arranged on the sliding seat and is positioned vertically below the upper pressing sheet; a sliding seat limiting threaded through hole is formed in the sliding seat on the outer side of the supporting frame;
the sliding seat of the clamping mechanism is arranged in the sliding groove and can slide along the direction of the sliding groove, and the sliding seat slides along the sliding groove to drive the clamping mechanism to move;
the fastening screw is screwed in the limit thread through hole and the limit thread through hole of the sliding seat, so that the sliding seat is fixed on the supporting plate;
a motor base is arranged on the left side of the upper edge of the side plate, a motor is arranged on the motor base, and a driving wheel is arranged on a power output shaft of the motor;
the side plate is provided with a bearing, the bearing is higher than the motor, and a rotating shaft penetrates through the bearing; the right end of the rotating shaft is connected with a polishing stick, the left end of the rotating shaft is provided with a driven wheel, and the driven wheel is in transmission connection with the driving wheel through a belt; the rotation of motor power output shaft drives the action wheel and rotates, and the action wheel passes through the belt and drives from the driving wheel rotation, rotates from the driving wheel and drives the axis of rotation, and then drives the polishing rod rotatory.
Shock pads are arranged at four corners below the base.
Be equipped with pneumatic cylinder screw thread through-hole on the pneumatic cylinder, be equipped with on the base with pneumatic cylinder screw thread through-hole assorted base screw hole, still be equipped with first bolt, first bolt is screwed in pneumatic cylinder screw thread through-hole, base screw hole for pneumatic cylinder and base fixed connection.
One end of the adjusting screw screwed into the supporting frame is provided with a spherical groove, the upper pressing sheet is provided with a spherical bulge matched with the spherical groove, and the spherical bulge is clamped in the spherical groove, so that the upper pressing sheet can rotate around the adjusting screw.
And a handle is arranged at one end of the adjusting screw rod, which is arranged outside the supporting frame.
The quantity of pneumatic cylinder is 2, all is connected with 1 hydraulic shaft on every pneumatic cylinder, and 2 pneumatic cylinders are symmetrical for the backup pad mid point.
The opening direction of the supporting frame faces the side plate.
The utility model is reasonable and simple, easy to produce and manufacture and convenient to use, and when the utility model is used, the knife handle of the knife is placed on the lower pressing seat, the adjusting screw rod is rotated, the adjusting screw rod moves towards the supporting frame, the upper pressing sheet moves downwards and presses the knife handle on the lower pressing seat downwards until the knife handle of the knife is clamped and fixed between the upper pressing sheet and the lower pressing seat; the hydraulic cylinder is then activated and the hydraulic shaft is extended to move the support plate to a set height. Then the sliding seat slides along the direction of the sliding groove to drive the clamping mechanism to move to a required position; when the cutter is attached to the polishing stick, the fastening screw is screwed in the limiting thread through hole and the limiting thread through hole of the sliding seat, so that the sliding seat is fixed on the supporting plate. And then the motor is started, the rotation of the power output shaft of the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel rotates to drive the rotating shaft to rotate, and further the polishing stick is driven to rotate, and the polishing stick rotates to polish the cutter.
Compared with the traditional mode of polishing by a working hand-held tool, the utility model is safer and has higher efficiency.
Preferably, the four corners below the base are provided with shock pads, so that the whole device is damped.
Preferably, one end of the adjusting screw screwed into the supporting frame is provided with a spherical groove, the upper pressing sheet is provided with a spherical bulge matched with the spherical groove, and the spherical bulge is clamped in the spherical groove, so that the upper pressing sheet can rotate around the adjusting screw. Can be convenient when rotatory adjusting screw, the push down of preforming in the drive. The adjusting screw is arranged at one end outside the supporting frame, and a handle is arranged at one end of the adjusting screw, so that the adjusting screw can be conveniently rotated.
Preferably, the quantity of pneumatic cylinder is 2, all is connected with 1 hydraulic shaft on every pneumatic cylinder, and 2 pneumatic cylinders are symmetrical for the backup pad mid point. Stability has been improved through 2 pneumatic cylinders.
The utility model is safer and more efficient when polishing the cutter, and has great market application and popularization value.
Drawings
Fig. 1 is a front view of a part of the structure of the present invention.
Fig. 2 is a left-side view schematically illustrating the clamping mechanism of the present invention (relative to fig. 1).
In the figure: the polishing machine comprises a base 1, side plates 2, a shock pad 3, a hydraulic cylinder 4, a support plate 5, a limit thread through hole 6, a slide seat 7, a fastening screw 7-1, a support frame 7-2, an adjusting screw 7-3, an upper pressing sheet 7-4, a lower pressing seat 7-5, a limit thread through hole 7-6 of the slide seat, a handle 7-7, a polishing stick 8, a bearing 9, a rotating shaft 10, a driven wheel 11, a belt 12, a motor 13, a motor base 14, a driving wheel 15, a hydraulic shaft 18, a first bolt 19, a sliding chute 20 and a clamping mechanism 21.
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.
A tool polishing device comprises a base 1 and a side plate 2 vertically fixed on the left edge of the base 1
A hydraulic cylinder 4 is fixed on the base 1, a hydraulic shaft 18 is connected on the hydraulic cylinder 4, and a support plate 5 is fixed on the hydraulic shaft 18; the supporting plate 5 is provided with a sliding groove 20, and a plurality of limiting threaded through holes 6 distributed along the length direction of the sliding groove 20 are arranged in the sliding groove 20.
The clamping mechanism 21 is further arranged, the clamping mechanism 21 comprises a sliding seat 7 and a supporting frame 7-2, and the supporting frame 7-2 is fixed on the sliding seat 7; a supporting frame threaded hole is formed in the top of the supporting frame 7-2, an adjusting screw 7-3 is screwed in the supporting frame threaded hole, an upper pressing sheet 7-4 is arranged at one end of the adjusting screw 7-3 screwed in the supporting frame 7-2 through the supporting frame threaded hole, and the upper pressing sheet 7-4 is connected to the adjusting screw 7-3 and can rotate around the adjusting screw 7-3; a lower pressing seat 7-5 is arranged on the sliding seat 7, and the lower pressing seat 7-5 is positioned vertically below the upper pressing sheet 7-4; a sliding seat limiting threaded through hole 7-6 is arranged on the sliding seat 7 on the outer side of the supporting frame 7-2.
The sliding seat 7 of the clamping mechanism 21 is arranged in the sliding groove 20, the sliding seat 7 can slide along the direction of the sliding groove 20, and the sliding seat 7 slides along the sliding groove 20 to drive the clamping mechanism 21 to move. And a fastening screw 7-1 is further arranged, and the fastening screw 7-1 is screwed in the sliding seat limiting thread through hole 7-6 and the limiting thread through hole 6, so that the sliding seat 7 is fixed on the supporting plate 5.
A motor base 14 is arranged on the left side of the upper side of the side plate 2, a motor 13 is arranged on the motor base 14, and a driving wheel 12 is arranged on a power output shaft of the motor 13.
A bearing 9 is arranged on the side plate 2, the position of the bearing 9 is higher than that of the motor 13, and a rotating shaft 10 penetrates through the bearing 9; the right end of the rotating shaft 10 is connected with a polishing stick 8, the left end is provided with a driven wheel 11, and the driven wheel 11 is in transmission connection with a driving wheel 12 through a belt; the rotation of the power output shaft of the motor 13 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driven wheel 11 to rotate through the belt, and the driven wheel 11 rotates to drive the rotating shaft 10 to rotate, so as to drive the polishing stick 8 to rotate.
Furthermore, shock pads 3 are arranged at four corners below the base 1. Set up pneumatic cylinder screw thread through-hole on pneumatic cylinder 4, be equipped with on base 1 with pneumatic cylinder screw thread through-hole assorted base screw hole, still be provided with first bolt 19, first bolt 19 screws in pneumatic cylinder screw thread through-hole, base screw hole for pneumatic cylinder 4 and base 1 fixed connection.
One end of the adjusting screw 7-3 screwed into the supporting frame 7-2 is provided with a spherical groove, the upper pressing sheet 7-4 is provided with a spherical bulge matched with the spherical groove, and the spherical bulge is clamped in the spherical groove, so that the upper pressing sheet 7-4 can rotate around the adjusting screw 7-3. One end of the adjusting screw 7-3, which is arranged outside the supporting frame 7-2, is provided with a handle 7-7.
Furthermore, the number of the hydraulic cylinders 4 is 2, each hydraulic cylinder 4 is connected with 1 hydraulic shaft 18, and the 2 hydraulic cylinders 4 are symmetrical relative to the middle point of the support plate 5. The opening direction of the support frame 7-2 faces the side plate 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A tool polishing apparatus comprising a base (1) and a side plate (2) perpendicularly fixed to a left side edge of the base (1), characterized in that:
a hydraulic cylinder (4) is fixed on the base (1), a hydraulic shaft (18) is connected to the hydraulic cylinder (4), and a support plate (5) is fixed on the hydraulic shaft (18); the supporting plate (5) is provided with a sliding chute (20), and a plurality of limiting threaded through holes (6) distributed along the length direction of the sliding chute (20) are arranged in the sliding chute (20);
the clamping mechanism (21) is further arranged, the clamping mechanism (21) comprises a sliding seat (7) and a supporting frame (7-2), and the supporting frame (7-2) is fixed on the sliding seat (7); a supporting frame threaded hole is formed in the top of the supporting frame (7-2), an adjusting screw (7-3) is screwed in the supporting frame threaded hole, an upper pressing sheet (7-4) is arranged at one end, screwed into the supporting frame (7-2) through the supporting frame threaded hole, of the adjusting screw (7-3), and the upper pressing sheet (7-4) is connected to the adjusting screw (7-3) and can rotate around the adjusting screw (7-3); a lower pressing seat (7-5) is arranged on the sliding seat (7), and the lower pressing seat (7-5) is positioned vertically below the upper pressing sheet (7-4); a sliding seat limiting threaded through hole (7-6) is formed in the sliding seat (7) on the outer side of the supporting frame (7-2);
a sliding seat (7) of the clamping mechanism (21) is arranged in the sliding groove (20), the sliding seat (7) can slide along the direction of the sliding groove (20), and the sliding seat (7) slides along the sliding groove (20) to drive the clamping mechanism (21) to move;
a fastening screw (7-1) is further arranged, and the fastening screw (7-1) is screwed in the sliding seat limiting thread through hole (7-6) and the limiting thread through hole (6), so that the sliding seat (7) is fixed on the supporting plate (5);
a motor base (14) is arranged on the left side of the upper side of the side plate (2), a motor (13) is arranged on the motor base (14), and a driving wheel (12) is arranged on a power output shaft of the motor (13);
a bearing (9) is arranged on the side plate (2), the bearing (9) is higher than the motor (13), and a rotating shaft (10) penetrates through the bearing (9); the right end of the rotating shaft (10) is connected with a polishing stick (8), the left end of the rotating shaft is provided with a driven wheel (11), and the driven wheel (11) is in transmission connection with a driving wheel (12) through a belt; the rotation of a power output shaft of the motor (13) drives the driving wheel (12) to rotate, the driving wheel (12) drives the driven wheel (11) to rotate through a belt, the driven wheel (11) rotates to drive the rotating shaft (10) to rotate, and then the polishing stick (8) is driven to rotate.
2. A tool polishing device according to claim 1, wherein: shock pads (3) are arranged at four corners below the base (1).
3. A tool polishing device according to claim 1, wherein: be equipped with pneumatic cylinder screw thread through-hole on pneumatic cylinder (4), be equipped with on base (1) with pneumatic cylinder screw thread through-hole assorted base screw hole, still be equipped with first bolt (19), first bolt (19) are screwed in pneumatic cylinder screw thread through-hole, base screw hole for pneumatic cylinder (4) and base (1) fixed connection.
4. A tool polishing device according to claim 1, wherein: one end of the adjusting screw rod (7-3) screwed into the supporting frame (7-2) is provided with a spherical groove, the upper pressing sheet (7-4) is provided with a spherical bulge matched with the spherical groove, and the spherical bulge is clamped in the spherical groove, so that the upper pressing sheet (7-4) can rotate around the adjusting screw rod (7-3).
5. A tool polishing device according to claim 1, wherein: one end of the adjusting screw rod (7-3) arranged outside the supporting frame (7-2) is provided with a handle (7-7).
6. A tool polishing device according to claim 1, wherein: the quantity of pneumatic cylinder (4) is 2, all is connected with 1 hydraulic shaft (18) on every pneumatic cylinder (4), and 2 pneumatic cylinders (4) are symmetrical for backup pad (5) mid point.
7. A tool polishing device according to claim 1, wherein: the opening direction of the supporting frame (7-2) faces the side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723793.1U CN215748159U (en) | 2021-07-28 | 2021-07-28 | Cutter polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723793.1U CN215748159U (en) | 2021-07-28 | 2021-07-28 | Cutter polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215748159U true CN215748159U (en) | 2022-02-08 |
Family
ID=80107634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121723793.1U Active CN215748159U (en) | 2021-07-28 | 2021-07-28 | Cutter polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215748159U (en) |
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2021
- 2021-07-28 CN CN202121723793.1U patent/CN215748159U/en active Active
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