CN213498097U - Polishing and grinding device for cutter - Google Patents
Polishing and grinding device for cutter Download PDFInfo
- Publication number
- CN213498097U CN213498097U CN202022501681.3U CN202022501681U CN213498097U CN 213498097 U CN213498097 U CN 213498097U CN 202022501681 U CN202022501681 U CN 202022501681U CN 213498097 U CN213498097 U CN 213498097U
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- polishing
- grinding device
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Abstract
The utility model discloses a polishing grinding device for cutter, the on-line screen storage device comprises a base, one side fixed mounting of base up end has the drive box, the emery wheel is installed to one side of drive box, the opposite side fixed mounting of base up end has a mounting panel No. one, the opposite side fixed mounting of mounting panel up end has the location box, one side fixed mounting of mounting panel up end has a connecting seat No. one, the upper end swing joint of a connecting seat has No. two connecting seats, the up end fixed mounting of No. two connecting seats has No. two mounting panels, the up end fixed mounting of No. two mounting panels has the fixed box, the internally mounted of location box has the carousel, the preceding terminal surface fixed mounting of carousel has the reference column, the bar pole is installed in the outside of. This polishing grinding device for cutter can fix the cutter, still can change the angle of cutter as required simultaneously, is convenient for polish it and polishes, does not need the hand of people to hold, labour saving and time saving, and the security is effectively improved.
Description
Technical Field
The utility model relates to a polishing grinding device technical field specifically is a polishing grinding device for cutter.
Background
The tool is a tool for cutting machining in machine manufacturing, which is also called a cutting tool, most of tools are machine tools, but are also hand tools, and since the tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood as a metal cutting tool, however, the tool needs to be polished and ground by a machine in the production process to ensure the sharpness and the aesthetic degree of the tool, but the existing polishing and grinding device for the tool has the problems of manpower support, extremely poor safety, time consumption and labor consumption.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a polishing grinding device for cutter has solved current polishing grinding device for cutter and has had and need the manpower to support, and the security is extremely poor, and the problem that wastes time and energy.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a polishing and grinding device for cutters comprises a base, wherein a driving box is fixedly mounted on one side of the upper end surface of the base, a grinding wheel is mounted on one side of the driving box, a first mounting plate is fixedly mounted on the other side of the upper end surface of the base, a positioning box is fixedly mounted on the other side of the upper end surface of the first mounting plate, a first connecting seat is fixedly mounted on one side of the upper end surface of the first mounting plate, a second connecting seat is movably connected to the upper end of the first connecting seat, a second mounting plate is fixedly mounted on the upper end surface of the second connecting seat, a fixing box is fixedly mounted on the upper end surface of the second mounting plate, a rotary disc is mounted in the positioning box, a positioning column is fixedly mounted on the front end surface of the rotary disc, a bar-shaped rod is mounted on the outer side of the positioning column, a half gear is fixedly, the rack is installed to the opposite side of semi-gear, the slide that is located the location box inner wall is installed to the opposite side of rack, the top fixed mounting of rack has the removal post, the top fixed mounting who removes the post has the ejector pad, the internally mounted of fixed box has the threaded rod, trapezoidal movable block is installed to the one end of threaded rod, the ear seat is installed to one side of trapezoidal movable block, the inside swing joint of ear seat has the gyro wheel, one side fixed mounting of ear seat has L type depression bar, L type depression bar passes through the rotation axis with fixed box and is connected, the up end fixed mounting of L type depression bar has the spring, the bottom fixed mounting of L type depression bar has the compact heap.
Preferably, step motor is installed to the rear end face of carousel, and step motor passes through the coupling joint with the carousel, carousel and reference column structure as an organic whole, the carousel passes through welded connection with the reference column, the reference column passes through waist type groove with the bar pole and is connected.
Preferably, the bar-shaped rod and the half gear are of an integrated structure, the half gear is meshed with the rack, the rack is clamped into the slide way, and the slide way and the positioning box are of an integrated structure.
Preferably, the trapezoidal moving block is connected with a threaded rod through a roller bearing, and the threaded rod is connected with the fixed box through threads.
Preferably, the idler wheel is connected with the lug seat through a positioning shaft, a pulley is fixedly mounted on the lower end face of the trapezoidal moving block, and the pulley is connected with the fixed box through a sliding groove.
Preferably, the lower end face of the spring is connected with the upper end face of the L-shaped pressure lever through a screw, and the upper end face of the spring is connected with the inner wall of the fixing box through a screw.
Preferably, the pressing block and the L-shaped pressing rod are of an integrated structure, a rubber antiskid plate is fixedly mounted at the bottom end of the pressing block, and antiskid particles are arranged on the lower end face of the rubber antiskid plate.
(III) advantageous effects
The utility model provides a polishing grinding device for cutter. The method has the following beneficial effects:
(1) this polishing grinding device for cutter, effect through the screw thread, the threaded rod is to one side displacement at rotatory in-process, and then driven trapezoidal movable block and moved to one side, through the cooperation of pulley and slide, the removal of the trapezoidal movable block of being convenient for, the stability that trapezoidal movable block removed has been improved, effect through the rotation axis, and then make L type depression bar counter-clockwise turning, compact heap counter-clockwise turning, the bottom of compact heap contacts with the one end of cutter, and compress tightly fixedly to the cutter, use manpower sparingly, the polishing and the polishing of the cutter of being convenient for.
(2) This polishing grinding device for cutter, the effect through step motor has driven the rotation of carousel, and then has driven the rotation of bar pole, thereby driven the rotation of half-gear, the rotation of half-gear has driven the rack and has removed in the inside of slide, and then the removal of removal post and ejector pad has been driven, can play the impetus to No. two mounting panels through the effect of ejector pad, No. two mounting panels of being convenient for are rotatory, and then make the cutter rotatory, the multi-angle of being convenient for polishes the cutter, do not need the staff to support, the security is effectively improved, time saving and labor saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the positioning box of the present invention;
fig. 4 is the schematic view of the sectional structure of the fixing box of the present invention.
In the figure: 1. a base; 2. a drive cartridge; 3. a grinding wheel; 4. a first mounting plate; 5. a positioning box; 6. a first connecting seat; 7. a second connecting seat; 8. a second mounting plate; 9. a fixing box; 10. a turntable; 11. a positioning column; 12. a bar-shaped rod; 13. a half gear; 14. a minor axis; 15. a rack; 16. a slideway; 17. moving the column; 18. a push block; 19. a threaded rod; 20. a trapezoidal moving block; 21. an ear mount; 22. a roller; 23. an L-shaped compression bar; 24. a rotating shaft; 25. a spring; 26. and (5) a compression block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a polishing and grinding device for a cutter comprises a base 1, a driving box 2, a grinding wheel 3, a first mounting plate 4, a positioning box 5, a first connecting seat 6, a second connecting seat 7, a second mounting plate 8, a fixing box 9, a rotary disc 10, a positioning column 11, a bar-shaped rod 12, a half gear 13, a short shaft 14, a rack 15, a slide way 16, a moving column 17, a push block 18, a threaded rod 19, a trapezoidal moving block 20, an ear seat 21, a roller 22, an L-shaped pressure rod 23, a rotating shaft 24, a spring 25 and a pressing block 26, wherein the driving box 2 is fixedly installed on one side of the upper end surface of the base 1, the grinding wheel 3 is installed on one side of the driving box 2, the first mounting plate 4 is fixedly installed on the other side of the upper end surface of the base 1, the positioning box 5 is fixedly installed on the other side of the upper end surface of the first mounting plate 4, the first connecting seat 6 is fixedly installed, a second mounting plate 8 is fixedly mounted on the upper end face of the second connecting seat 7, a fixing box 9 is fixedly mounted on the upper end face of the second mounting plate 8, a rotary disc 10 is mounted inside the positioning box 5, a positioning column 11 is fixedly mounted on the front end face of the rotary disc 10, a bar-shaped rod 12 is mounted on the outer side of the positioning column 11, a half gear 13 is fixedly mounted at one end of the bar-shaped rod 12, a rack 15 is driven to move up and down inside a slide way 16 through the rotation of the half gear 13, the half gear 13 is connected with the positioning box 5 through a short shaft 14, a rack 15 is mounted at the other side of the half gear 13, the slide way 16 positioned on the inner wall of the positioning box 5 is mounted at the other side of the rack 15, a moving column 17 is fixedly mounted at the top end of the rack 15, a push block 18 is fixedly mounted at the top end of the moving column 17, a threaded, the inside of the ear seat 21 is movably connected with a roller 22, one side of the ear seat 21 is fixedly provided with an L-shaped pressure lever 23, the L-shaped pressure lever 23 is connected with the fixed box 9 through a rotating shaft 24, the upper end surface of the L-shaped pressure lever 23 is fixedly provided with a spring 25, the rotation of the L-shaped pressure lever 23 can be controlled through the action of the spring 25, and the bottom end of the L-shaped pressure lever 23 is fixedly provided with a pressing block 26;
a stepping motor is arranged on the rear end face of the rotary disc 10 and is connected with the rotary disc 10 through a coupler, the rotary disc 10 and the positioning column 11 are of an integrated structure, the rotary disc 10 is connected with the positioning column 11 through welding, the positioning column 11 is connected with the strip-shaped rod 12 through a waist-shaped groove, the positioning column 11 is driven to rotate through the rotation of the rotary disc 10, and then the strip-shaped rod 12 is driven to rotate;
the bar-shaped rod 12 and the half gear 13 are of an integrated structure, the half gear 13 is meshed with the rack 15, the rack 15 is clamped into the slide way 16, the slide way 16 and the positioning box 5 are of an integrated structure, and the rack 15 is driven to move up and down in the slide way 16 through the rotation of the half gear 13;
the trapezoidal movable block 20 is connected with the threaded rod 19 through a roller bearing, the threaded rod 19 is connected with the fixed box 9 through threads, and the threaded rod 19 moves to one side in the rotating process under the action of the threads;
the roller 22 is connected with the lug seat 21 through a positioning shaft, a pulley is fixedly arranged on the lower end face of the trapezoidal moving block 20 and is connected with the fixed box 9 through a sliding groove, and the trapezoidal moving block 20 can move conveniently through the matching of the pulley and the sliding groove, so that the moving stability of the trapezoidal moving block 20 is improved;
the lower end surface of the spring 25 is connected with the upper end surface of the L-shaped pressure lever 23 through a screw, the upper end surface of the spring 25 is connected with the inner wall of the fixed box 9 through a screw, and the rotation of the L-shaped pressure lever 23 can be controlled through the action of the spring 25;
the pressing block 26 and the L-shaped pressing rod 23 are of an integrated structure, a rubber antiskid plate is fixedly mounted at the bottom end of the pressing block 26, antiskid particles are arranged on the lower end face of the rubber antiskid plate, and the connection stability of the device is improved through the effect of the rubber antiskid plate.
When the device is used, a power supply is switched on, a switch is turned on, a user can place a cutter on the upper end face of the second mounting plate 8, then the user can grasp one end of the threaded rod 19, the threaded rod 19 is rotated, the threaded rod 19 moves to one side in the rotating process under the action of the threads, the trapezoidal moving block 20 is driven to move to one side, the trapezoidal moving block 20 is convenient to move through the cooperation of the pulley and the sliding groove, the moving stability of the trapezoidal moving block 20 is improved, the roller 22 is in contact with the trapezoidal moving block 20, the roller 22 can be rotated by the movement of the trapezoidal moving block 20, the L-shaped pressure rod 23 rotates anticlockwise under the action of the rotating shaft 24, the spring 25 is stretched, the pressing block 26 rotates anticlockwise, the bottom end of the pressing block 26 is in contact with one end of the cutter, the cutter is pressed and fixed, manpower is saved;
when the polishing and polishing angles of the cutter need to be adjusted, a user can turn on the stepping motor, the rotation of the rotary disc 10 is driven by the action of the stepping motor, the rotation of the rotary disc 10 drives the rotation of the positioning column 11, the rotation of the strip-shaped rod 12 is driven by the action of the short shaft 14, and further the rotation of the half gear 13 is driven, because the half gear 13 is meshed with the rack 15, the rotation of the half gear 13 drives the rack 15 to move in the slide way 16, the movement of the rack 15 drives the movement of the moving column 17 and the push block 18, the pushing action of the push block 18 can be played on the second mounting plate 8, the second mounting plate 8 rotates by the matching of the second connecting seat 7 and the first connecting seat 6, so that the cutter rotates, the cutter can be polished at multiple angles conveniently without being held by hands, the safety is effectively improved, time and labor are saved, and the use process of the polishing and polishing device for the cutter is realized, and those not described in detail in this specification are well within the skill of those in the art.
To sum up, the polishing and grinding device for the cutter has the advantages that the threaded rod 19 moves to one side in the rotation process under the action of the threads in the use process, the trapezoidal moving block 20 is further driven to move to one side, the trapezoidal moving block 20 is convenient to move through the cooperation of the pulleys and the sliding groove, the moving stability of the trapezoidal moving block 20 is improved, the moving of the trapezoidal moving block 20 can enable the roller 22 to rotate, the L-shaped pressing rod 23 rotates anticlockwise through the action of the rotating shaft 24, the pressing block 26 rotates anticlockwise, the bottom end of the pressing block 26 is in contact with one end of the cutter, the cutter is pressed and fixed, manpower is saved, the cutter is convenient to polish and grind, meanwhile, the turntable 10 is driven to rotate through the action of the stepping motor, the rotation of the turntable 10 drives the positioning column 11 to rotate, the bar-shaped rod 12 and the half gear 13 to rotate, the rotation of the half gear 13 drives the rack 15 to move inside the slideway 16, the removal of rack 15 has driven the removal of removing post 17 and ejector pad 18, can play the pushing action to No. two mounting panels 8 through the effect of ejector pad 18, and then makes No. two mounting panels 8 rotatory to make the cutter rotatory, the multi-angle of being convenient for polishes the cutter, does not need the staff to support, and the security is effectively improved labour saving and time saving.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a polishing grinding device for cutter, includes base (1), its characterized in that: the grinding wheel device is characterized in that a driving box (2) is fixedly mounted on one side of the upper end face of the base (1), a grinding wheel (3) is mounted on one side of the driving box (2), a first mounting plate (4) is fixedly mounted on the other side of the upper end face of the base (1), a positioning box (5) is fixedly mounted on the other side of the upper end face of the first mounting plate (4), a first connecting seat (6) is fixedly mounted on one side of the upper end face of the first mounting plate (4), a second connecting seat (7) is movably connected to the upper end of the first connecting seat (6), a second mounting plate (8) is fixedly mounted on the upper end face of the second connecting seat (7), a fixing box (9) is fixedly mounted on the upper end face of the second mounting plate (8), a turntable (10) is mounted inside the positioning box (5), a positioning column (11) is fixedly mounted on the front end face of the turntable (10), and, one end of the bar-shaped rod (12) is fixedly provided with a half gear (13), the half gear (13) is connected with the positioning box (5) through a short shaft (14), the other side of the half gear (13) is provided with a rack (15), the other side of the rack (15) is provided with a slide way (16) positioned on the inner wall of the positioning box (5), the top end of the rack (15) is fixedly provided with a moving column (17), the top end of the moving column (17) is fixedly provided with a push block (18), the inside of the fixing box (9) is provided with a threaded rod (19), one end of the threaded rod (19) is provided with a trapezoidal moving block (20), one side of the trapezoidal moving block (20) is provided with an ear seat (21), the inside of the ear seat (21) is movably connected with a roller (22), one side of the ear seat (21) is fixedly provided with an L-shaped press rod (23), the L-shaped press rod (23) is connected with, the spring (25) is fixedly installed on the upper end face of the L-shaped pressing rod (23), and the pressing block (26) is fixedly installed at the bottom end of the L-shaped pressing rod (23).
2. The polishing and grinding device for a tool according to claim 1, characterized in that: step motor is installed to the rear end face of carousel (10), and step motor passes through the coupling joint with carousel (10), carousel (10) and reference column (11) structure as an organic whole, carousel (10) pass through welded connection with reference column (11), reference column (11) are connected through waist type groove with bar pole (12).
3. The polishing and grinding device for a tool according to claim 1, characterized in that: bar pole (12) and half gear (13) are integrated structure, half gear (13) and rack (15) meshing, the inside to slide (16) is gone into to rack (15), slide (16) and location box (5) are integrated structure.
4. The polishing and grinding device for a tool according to claim 1, characterized in that: the trapezoidal moving block (20) is connected with a threaded rod (19) through a roller bearing, and the threaded rod (19) is connected with the fixed box (9) through threads.
5. The polishing and grinding device for a tool according to claim 1, characterized in that: the roller (22) is connected with the lug seat (21) through a positioning shaft, a pulley is fixedly mounted on the lower end face of the trapezoidal moving block (20), and the pulley is connected with the fixed box (9) through a sliding groove.
6. The polishing and grinding device for a tool according to claim 1, characterized in that: the lower end face of the spring (25) is connected with the upper end face of the L-shaped pressure lever (23) through a screw, and the upper end face of the spring (25) is connected with the inner wall of the fixing box (9) through a screw.
7. The polishing and grinding device for a tool according to claim 1, characterized in that: the pressing block (26) and the L-shaped pressing rod (23) are of an integrated structure, a rubber antiskid plate is fixedly mounted at the bottom end of the pressing block (26), and antiskid particles are arranged on the lower end face of the rubber antiskid plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022501681.3U CN213498097U (en) | 2020-11-03 | 2020-11-03 | Polishing and grinding device for cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022501681.3U CN213498097U (en) | 2020-11-03 | 2020-11-03 | Polishing and grinding device for cutter |
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CN213498097U true CN213498097U (en) | 2021-06-22 |
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CN202022501681.3U Expired - Fee Related CN213498097U (en) | 2020-11-03 | 2020-11-03 | Polishing and grinding device for cutter |
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CN (1) | CN213498097U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113547394A (en) * | 2021-08-02 | 2021-10-26 | 李威 | Knife sharpening device suitable for kitchen knife |
-
2020
- 2020-11-03 CN CN202022501681.3U patent/CN213498097U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113547394A (en) * | 2021-08-02 | 2021-10-26 | 李威 | Knife sharpening device suitable for kitchen knife |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 Termination date: 20211103 |