CN215700227U - Safe efficient sharpedge grinding machine - Google Patents
Safe efficient sharpedge grinding machine Download PDFInfo
- Publication number
- CN215700227U CN215700227U CN202122164833.XU CN202122164833U CN215700227U CN 215700227 U CN215700227 U CN 215700227U CN 202122164833 U CN202122164833 U CN 202122164833U CN 215700227 U CN215700227 U CN 215700227U
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- 238000000227 grinding Methods 0.000 title claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000007517 polishing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of knife sharpeners, and particularly relates to a safe and efficient knife sharpener which comprises a knife sharpening box and a base, wherein a fixed table is arranged inside the knife sharpening box, a first sliding rod is arranged in the middle of the fixed table, a clamping plate is arranged above the first sliding rod, a traction line is fixed on the outer wall of the clamping plate, a rotating rod is arranged in the middle of the traction line, a clamping groove is reserved on the inner side of the rotating rod, a clamping plate is arranged above the clamping groove, a lead screw is arranged on the inner wall of the knife sharpening box, a polishing head is arranged outside the lead screw, a threaded rod is arranged on the left side of the outer wall of the polishing head, the base is arranged below the knife sharpening box, a second sliding rod is arranged inside the knife sharpening box, a sliding wheel is fixed below the supporting rod, and a motor is arranged at the top of the threaded rod. This safe efficient sharpedge grinding machine is convenient for fix the work piece, can be to polishing head adjusting position, conveniently remove sharpedge grinding machine.
Description
Technical Field
The utility model relates to the technical field of knife sharpeners, in particular to a safe and efficient knife sharpener.
Background
Sharpedge grinding machine is mainly to the grinding to metal equipment such as lathe tool, drill bit, milling cutter, carving tool, machining center, marking machine, sharpens sharpen sword comparatively for sharpen sword becomes sharper.
Knife sharpener in the existing market is in the use, the machined part takes place the displacement easily, it is comparatively troublesome to need the manual work to adjust the position, it is not convenient for fix the work piece to polish the in-process, and be not convenient for to polish a head adjustment position, the device structure is comparatively single, it removes to knife sharpener to be not convenient for, to above-mentioned condition, carry out technical innovation on current knife sharpener basis, for this reason we propose one kind have be convenient for fix the work piece, can be to polishing a head adjustment position, the convenient safe efficient knife sharpener that removes is carried out to knife sharpener.
Aiming at the problems, innovative design is urgently needed on the basis of the original knife sharpener.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe and efficient knife sharpener, and aims to solve the problems that a common knife sharpener in the background technology is inconvenient for fixing a workpiece, adjusting the position of a grinding head and moving the knife sharpener.
In order to achieve the purpose, the utility model provides the following technical scheme: a safe and efficient knife sharpener comprises a knife sharpening box and a base, wherein a fixed table is arranged inside the knife sharpening box, a first sliding rod is arranged at the middle position of the fixed table, a clamping plate is arranged above the first sliding rod, a traction line is fixed on the outer wall of the clamping plate, a rotating rod is arranged at the middle position of the traction line, a clamping groove is reserved in the inner side of the rotating rod, a clamping plate is arranged above the clamping groove, a lead screw is arranged on the inner wall of the knife sharpening box, a polishing head is arranged outside the lead screw, a threaded rod is arranged on the left side of the outer wall of the polishing head, the base is arranged below the knife sharpening box, a second sliding rod is arranged inside the knife sharpening box, a supporting rod is arranged outside the second sliding rod, a sliding wheel is fixed below the supporting rod, a sleeve is arranged at the middle position of the supporting rod, and a threaded column is arranged inside the sleeve, and the top of the threaded column is provided with a motor.
Preferably, sliding connection is adopted between the first sliding rod and the clamping plate, and the clamping plate and the rotating rod are arranged in a mutually perpendicular mode.
Preferably, the clamping plate is connected with the clamping groove in a clamping manner, and the clamping plate and the rotating rod are perpendicular to each other.
Preferably, the screw rod is in sliding connection with the polishing head, and the polishing head is tightly attached to the threaded rod.
Preferably, sliding connection is adopted between the second sliding rod and the supporting rod, and the second sliding rod and the threaded column are arranged in parallel.
Preferably, the support rods are symmetrically arranged about a central axis of the sleeve, and the sleeve is rotatably connected with the threaded column.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the clamping plate is pulled out from the rotating rod through the arrangement of the clamping plate, so that the clamping plate and the clamping groove are clamped and separated, then the rotating rod is rotated, the rotating rod winds the traction wire through rotation, and the traction wire drives the clamping plate to slide on the outer wall of the first sliding rod, so that the clamping plate fixes a workpiece;
2. according to the utility model, through the arrangement of the screw rod, when workpieces with different shapes are encountered in the polishing process, the position of the polishing head needs to be adjusted, the threaded rod is rotated to slide on the inner wall of the sharpening box, and the threaded rod pushes the polishing head to slide on the outer wall of the screw rod;
3. according to the utility model, the motor is started through the arrangement of the threaded column, the motor drives the threaded column to rotate, the threaded column extrudes the sleeve through rotation, the sleeve drives the supporting rod to slide on the outer wall of the second sliding rod, and the supporting rod drives the sliding wheel to push out of the base.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of a cross-sectional structure of a card of the present invention;
fig. 4 is a schematic view of the top view of the present invention.
In the figure: 1. grinding a cutter box; 2. a fixed table; 3. a first slide bar; 4. a splint; 5. a pull wire; 6. a rotating rod; 7. a card slot; 8. clamping a plate; 9. a screw rod; 10. polishing head; 11. a threaded rod; 12. a base; 13. a second slide bar; 14. a support bar; 15. a sliding wheel; 16. a sleeve; 17. a threaded post; 18. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safe and efficient knife sharpener comprises a sharpener box 1, a fixed platform 2, a first sliding rod 3, a clamping plate 4, a traction wire 5, a rotating rod 6, a clamping groove 7, a clamping plate 8, a lead screw 9, a sharpening head 10, a threaded rod 11, a base 12, a second sliding rod 13, a supporting rod 14, a sliding wheel 15, a sleeve 16, a threaded column 17 and a motor 18, wherein the fixed platform 2 is arranged inside the sharpener box 1, the first sliding rod 3 is arranged in the middle of the fixed platform 2, the clamping plate 4 is arranged above the first sliding rod 3, the traction wire 5 is fixed on the outer wall of the clamping plate 4, the rotating rod 6 is arranged in the middle of the traction wire 5, the clamping groove 7 is reserved on the inner side of the rotating rod 6, the clamping plate 8 is arranged above the clamping groove 7, the lead screw 9 is arranged on the inner wall of the sharpener box 1, the sharpening head 10 is arranged outside the lead screw 9, the threaded rod 11 is arranged on the left side of the outer wall of the sharpening head 10, the base 12 is installed below the sharpening box 1, the second sliding rod 13 is installed inside the sharpening box 1, the supporting rod 14 is installed outside the second sliding rod 13, the sliding wheel 15 is fixed below the supporting rod 14, the sleeve 16 is installed in the middle of the supporting rod 14, the threaded column 17 is arranged inside the sleeve 16, and the motor 18 is installed at the top of the threaded column 17.
Further, the first sliding rod 3 is in sliding connection with the clamping plate 4, and the clamping plate 4 is perpendicular to the rotating rod 6, so that the traction wire 5 drives the clamping plate 4 to slide on the outer wall of the first sliding rod 3, and the clamping plate 4 fixes the workpiece;
furthermore, the clamping plate 8 is connected with the clamping groove 7 in a clamping manner, and the clamping plate 8 and the rotating rod 6 are arranged vertically to each other, so that the clamping plate 8 is pulled out of the rotating rod 6, and the clamping plate 8 and the clamping groove 7 are clamped and separated;
further, the screw rod 9 is in sliding connection with the polishing head 10, and the polishing head 10 is tightly attached to the threaded rod 11, so that the threaded rod 11 is rotated to enable the threaded rod 11 to slide on the inner wall of the knife sharpening box 1, and the threaded rod 11 pushes the polishing head 10 to slide on the outer wall of the screw rod 9;
further, the second sliding rod 13 is in sliding connection with the supporting rod 14, and the second sliding rod 13 and the threaded column 17 are arranged in parallel, so that the threaded column 17 extrudes the sleeve 16 by rotating, and the sleeve 16 drives the supporting rod 14 to slide on the outer wall of the second sliding rod 13;
furthermore, the support rods 14 are symmetrically arranged about the central axis of the sleeve 16, the sleeve 16 is rotatably connected with the threaded column 17, and in such a way, the threaded rod 11 slides on the inner wall of the sharpening box 1, and the threaded rod 11 pushes the sharpening head 10 to slide on the outer wall of the screw rod 9.
The working principle is as follows: when the device is used, the motor 18 and the sanding head 10 in the device are powered on first;
when the device needs to fix a workpiece while polishing, the clamping plate 8 is pulled out of the rotating rod 6, so that the clamping plate 8 and the clamping groove 7 are clamped and separated, then the rotating rod 6 is rotated, the rotating rod 6 winds the traction wire 5 through rotation, the traction wire 5 drives the clamping plate 4 to slide on the outer wall of the first sliding rod 3, so that the clamping plate 4 fixes the workpiece, then the rotating rod 6 stops rotating, and the clamping plate 8 is inserted into the rotating rod 6, so that the clamping plate 8 and the clamping groove 7 are clamped and fixed;
when the position of the polishing head 10 needs to be adjusted, workpieces with different shapes can be met in the polishing process, the position of the polishing head 10 needs to be adjusted, the threaded rod 11 is rotated to enable the threaded rod 11 to slide on the inner wall of the sharpening box 1, the threaded rod 11 pushes the polishing head 10 to slide on the outer wall of the screw rod 9, and after polishing, the threaded rod 11 is rotated reversely, so that the polishing head 10 is reset through a spring on the right side of the outer wall;
when needs remove knife sharpening box 1, starter motor 18, motor 18 drive screw thread post 17 and rotate, and screw thread post 17 is through rotating extrusion sleeve 16, and sleeve 16 drives bracing piece 14 and slides at the outer wall of second slide bar 13 for bracing piece 14 drives movable pulley 15 and releases base 12, closes motor 18, promotes knife sharpening box 1, makes knife sharpening box 1 remove through movable pulley 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safe efficient sharpedge grinding machine, includes sharpedge grinding box (1) and base (12), its characterized in that: the grinding knife box is characterized in that a fixed table (2) is arranged inside the grinding knife box (1), a first sliding rod (3) is installed at the middle position of the fixed table (2), a clamping plate (4) is installed above the first sliding rod (3), a traction line (5) is fixed on the outer wall of the clamping plate (4), a rotating rod (6) is installed at the middle position of the traction line (5), a clamping groove (7) is reserved on the inner side of the rotating rod (6), a clamping plate (8) is installed above the clamping groove (7), a lead screw (9) is installed on the inner wall of the grinding knife box (1), a grinding head (10) is arranged outside the lead screw (9), a threaded rod (11) is installed on the left side of the outer wall of the grinding head (10), a base (12) is installed below the grinding knife box (1), a second sliding rod (13) is installed inside the grinding knife box (1), and a support rod (14) is installed outside the second sliding rod (13), a sliding wheel (15) is fixed below the supporting rod (14), a sleeve (16) is installed in the middle of the supporting rod (14), a threaded column (17) is arranged inside the sleeve (16), and a motor (18) is installed at the top of the threaded column (17).
2. A safe and efficient tool sharpener according to claim 1 and further comprising: the first sliding rod (3) is connected with the clamping plate (4) in a sliding mode, and the clamping plate (4) and the rotating rod (6) are perpendicular to each other.
3. A safe and efficient tool sharpener according to claim 1 and further comprising: the clamping plate (8) is connected with the clamping groove (7) in a clamping manner, and the clamping plate (8) and the rotating rod (6) are perpendicular to each other.
4. A safe and efficient tool sharpener according to claim 1 and further comprising: the screw rod (9) is in sliding connection with the polishing head (10), and the polishing head (10) is tightly attached to the threaded rod (11).
5. A safe and efficient tool sharpener according to claim 1 and further comprising: the second sliding rod (13) is connected with the supporting rod (14) in a sliding mode, and the second sliding rod (13) and the threaded column (17) are arranged in parallel.
6. A safe and efficient tool sharpener according to claim 1 and further comprising: the support rod (14) is symmetrically arranged relative to the central axis of the sleeve (16), and the sleeve (16) is rotatably connected with the threaded column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164833.XU CN215700227U (en) | 2021-09-08 | 2021-09-08 | Safe efficient sharpedge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164833.XU CN215700227U (en) | 2021-09-08 | 2021-09-08 | Safe efficient sharpedge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700227U true CN215700227U (en) | 2022-02-01 |
Family
ID=80016889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164833.XU Active CN215700227U (en) | 2021-09-08 | 2021-09-08 | Safe efficient sharpedge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700227U (en) |
-
2021
- 2021-09-08 CN CN202122164833.XU patent/CN215700227U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 211100 No. 128, ningqiao North Road, Jiangning Town, Jiangning District, Nanjing, Jiangsu Province Patentee after: Nanjing dingte mechanical equipment Co.,Ltd. Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right |