CN210476396U - Numerical control circular knife sharpener - Google Patents
Numerical control circular knife sharpener Download PDFInfo
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- CN210476396U CN210476396U CN201921471753.5U CN201921471753U CN210476396U CN 210476396 U CN210476396 U CN 210476396U CN 201921471753 U CN201921471753 U CN 201921471753U CN 210476396 U CN210476396 U CN 210476396U
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Abstract
The utility model discloses a numerical control circular knife sharpener, including base, driving motor and collecting vat, the frame is all installed to base top both sides, and is fixed with the pneumatic cylinder in the top left side of base, the hydraulic stem is installed on the right side of pneumatic cylinder, and the right side of hydraulic stem is fixed with the support, the telescopic link is all installed to both sides about the inside of support, and the inboard of telescopic link is fixed with splint, driving motor installs on the top right side of base, and driving motor's left side installs the pivot, the left side of pivot is fixed with the bull stick, and the left side of bull stick is provided with the adjustable shelf. Be provided with telescopic link and splint, the inboard at the support is put to the blade that will polish, then the extension telescopic link uses splint to clip the blade to fix the not unidimensional blade, the hydraulic cylinder that restarts can drive support and blade through the hydraulic stem and stretch out and draw back, makes the blade remove to the mill of polishing, so that polish work.
Description
Technical Field
The utility model relates to a relevant technical field of sharpedge grinding machine specifically is a numerical control circular knife sharpedge grinding machine.
Background
Sharpedge grinding machine calls terminal surface sharpedge grinding machine at first, its structure mainly is the planer-type, mainly aims at: enterprise users of mechanisms such as sharpening center, forest industry, printing factory, papermaking plastics, book printing center, medium-sized sharpening house, main type: full-automatic sharpeners, precision sharpeners, numerically controlled sharpeners, woodworking sharpeners, special sharpeners for scrapers, printing sharpeners, paper cutters, multi-functional sharpeners, dual-grinding-head sharpeners, circular-knife sharpeners, and the like.
Common circular knife sharpedge grinding machine is not convenient for fix the blade of unidimensional not, and is not convenient for change the dish of polishing for the effect of polishing of the dish of polishing after long-term the use descends, is not convenient for collect the piece that produces of polishing simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control circular knife sharpedge grinding machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a numerical control circular knife sharpener comprises a base, a driving motor and a collecting tank, wherein outer frames are installed on two sides above the base, a hydraulic cylinder is fixed on the left side above the base, a hydraulic rod is installed on the right side of the hydraulic cylinder, a support is fixed on the right side of the hydraulic rod, telescopic rods are installed on the upper side and the lower side of the interior of the support, a clamping plate is fixed on the inner side of each telescopic rod, the driving motor is installed on the right side above the base, a rotating shaft is installed on the left side of the driving motor, a rotating rod is fixed on the left side of the rotating shaft, a movable frame is arranged on the left side of the rotating rod, a polishing disc is fixed on the left side of the movable frame, threaded rods penetrate through the upper side and the lower side of the movable frame, the tail ends of the threaded rods are installed in a matched mode with threaded grooves, the threaded grooves are formed in the outer side surfaces of, the spout is seted up at the upper surface of base simultaneously, the bottom of collecting vat is provided with the bottom plate, and the below of bottom plate is fixed with the fixture block, fixture block and draw-in groove cooperation installation, and the draw-in groove is seted up on the bottom surface of collecting vat.
Preferably, the hydraulic cylinder and the support form a telescopic structure through a hydraulic rod, and the support is of a U-shaped structure.
Preferably, the support passes through the telescopic link and constitutes extending structure with splint, and telescopic link and splint all set up about the axis symmetry of support.
Preferably, the driving motor and the rotating rod form a rotating structure through the rotating shaft, and the diameter of the rotating rod is smaller than that of the movable frame.
Preferably, the threaded rod is in threaded connection with the rotating rod through a thread groove, and the threaded rod and the thread groove are symmetrically arranged about the central axis of the rotating rod.
Preferably, the collecting groove and the base form a sliding structure through a sliding groove, and the collecting groove is of a square structure.
Preferably, the bottom plate is connected with the collecting tank in a clamping mode through the clamping block and the clamping groove, and the width of the bottom plate is smaller than the inner width of the collecting tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with a telescopic rod and a clamping plate, a blade to be polished is placed at the inner side of a bracket, then the telescopic rod is extended to clamp the blade by using the clamping plate so as to fix the blades with different sizes, and then a hydraulic cylinder is started, and the hydraulic cylinder can drive the bracket and the blade to stretch through a hydraulic rod so as to move the blade to a polishing disc so as to polish;
2. the utility model is provided with a collecting groove and a bottom plate, the collecting groove is slidingly drawn out from the chute so as to take out the chute, and then the bottom plate is taken out from the inside of the collecting groove so as to clean the scraps on the bottom plate;
3. the utility model discloses, be provided with threaded rod and thread groove, twist out the threaded rod from the thread groove to dismantle adjustable shelf and polishing dish, change polishing dish.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the collecting tank of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: base 1, pneumatic cylinder 2, hydraulic stem 3, support 4, telescopic link 5, splint 6, driving motor 7, pivot 8, bull stick 9, adjustable shelf 10, threaded rod 11, thread groove 12, polishing dish 13, collecting vat 14, spout 15, bottom plate 16, fixture block 17, draw-in groove 18, frame 19.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 3, the present invention provides a technical solution: a numerical control circular knife sharpener comprises a base 1, a driving motor 7 and a collecting groove 14, wherein outer frames 19 are respectively installed on two sides above the base 1, a hydraulic cylinder 2 is fixed on the left side above the base 1, a hydraulic rod 3 is installed on the right side of the hydraulic cylinder 2, a support 4 is fixed on the right side of the hydraulic rod 3, telescopic rods 5 are respectively installed on the upper side and the lower side of the inside of the support 4, a clamping plate 6 is fixed on the inner side of each telescopic rod 5, the driving motor 7 is installed on the right side above the base 1, a rotating shaft 8 is installed on the left side of the driving motor 7, a rotating rod 9 is fixed on the left side of each rotating shaft 8, a movable frame 10 is arranged on the left side of each rotating rod 9, a polishing disk 13 is fixed on the left side of each movable frame 10, threaded rods 11 penetrate through the upper side and the lower side of each movable frame 10, the tail ends of the threaded rods 11 are installed in a matched mode with, and the below of collecting vat 14 and spout 15 cooperation installation, spout 15 sets up the upper surface at base 1 simultaneously, and the bottom of collecting vat 14 is provided with bottom plate 16, and is fixed with fixture block 17 below bottom plate 16, and fixture block 17 and draw-in groove 18 cooperation installation, and draw-in groove 18 sets up the bottom surface at collecting vat 14.
Further, pneumatic cylinder 2 constitutes extending structure through hydraulic stem 3 and support 4, and support 4 is "U" shape structure, and pneumatic cylinder 2 can drive support 4 and blade through hydraulic stem 3 and stretch out and draw back for the blade removes to polishing dish 13, so that polish work.
Further, support 4 passes through telescopic link 5 and splint 6 constitution extending structure, and telescopic link 5 and splint 6 all set up about the axis symmetry of support 4, and the blade that will polish is put in the inboard of support 4, then extension telescopic link 5 uses splint 6 to clip the blade to fix the blade of not unidimensional.
Further, driving motor 7 constitutes revolution mechanic through pivot 8 and bull stick 9, and the diameter of bull stick 9 is less than the diameter of adjustable shelf 10, and driving motor 7 can drive bull stick 9 and polishing dish 13 through pivot 8 and rotate, and polishing dish 13 can carry out the work of polishing to the blade at rotatory in-process.
Further, the threaded rod 11 is in threaded connection with the rotating rod 9 through the threaded groove 12, the threaded rod 11 and the threaded groove 12 are symmetrically arranged about the central axis of the rotating rod 9, the threaded rod 11 is screwed out of the threaded groove 12, so that the movable frame 10 and the polishing disc 13 are detached, and the polishing disc 13 is replaced.
Further, the collecting groove 14 forms a sliding structure with the base 1 through the sliding groove 15, and the collecting groove 14 is of a square structure, and the collecting groove 14 is slidingly drawn out from the sliding groove 15 so as to take out the sliding groove 15.
Further, the bottom plate 16 is in clamping connection with the collecting groove 14 through a clamping block 17 and a clamping groove 18, the width of the bottom plate 16 is smaller than the inner width of the collecting groove 14, and the bottom plate 16 is taken out from the inner part of the collecting groove 14 so as to clean the debris on the bottom plate 16.
The working principle is as follows: when the numerical control circular knife sharpener is used, a blade to be sharpened is firstly placed on the inner side of a support 4, then an expansion rod 5 is extended to clamp the blade by using a clamping plate 6 so as to fix the blades with different sizes, then a hydraulic cylinder 2 is started, the hydraulic cylinder 2 can drive the support 4 and the blade to stretch through a hydraulic rod 3 so that the blade can move to a grinding disc 13 to be sharpened, then a driving motor 7 is started, the driving motor 7 can drive a rotating rod 9 and the grinding disc 13 to rotate through a rotating shaft 8, the grinding disc 13 can grind the blade in the rotating process, scraps generated in the grinding process can fall into a lower part 14 to be collected, after the grinding collection groove is finished, the hydraulic cylinder 2 and the driving motor 7 are closed, then the collection groove 14 is slidingly extracted from a sliding groove 15 so as to take out the sliding groove 15, and then a bottom plate 16 is taken out from the inside of the collection groove 14, so as to wash the piece on the bottom plate 16, after long-term the use, screw rod 11 is twisted out from thread groove 12 to dismantle adjustable shelf 10 and polishing dish 13, change polishing dish 13, wherein pneumatic cylinder 2 model is CDM2B25, and driving motor 7 model is WL-37RS528, has just so accomplished the use of this numerical control circular knife sharpedge grinding machine, the utility model relates to an electrical property technique is prior art.
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 numerical control circular knife sharpedge grinding machine, includes base (1), driving motor (7) and collecting vat (14), its characterized in that: the hydraulic support is characterized in that outer frames (19) are installed on two sides of the top of the base (1), a hydraulic cylinder (2) is fixed on the left side of the top of the base (1), a hydraulic rod (3) is installed on the right side of the hydraulic cylinder (2), a support (4) is fixed on the right side of the hydraulic rod (3), telescopic rods (5) are installed on the upper side and the lower side of the interior of the support (4), clamping plates (6) are fixed on the inner sides of the telescopic rods (5), a driving motor (7) is installed on the right side of the top of the base (1), a rotating shaft (8) is installed on the left side of the driving motor (7), a rotating rod (9) is fixed on the left side of the rotating shaft (8), a movable frame (10) is arranged on the left side of the rotating rod (9), a polishing disc (13) is fixed on the left side of the movable frame (10), threaded rods (11) penetrate through the upper side and the lower side, screw thread groove (12) are seted up on the outside surface of bull stick (9) simultaneously, collecting vat (14) set up in the top middle part of base (1), and the below and spout (15) cooperation installation of collecting vat (14), and the upper surface at base (1) is seted up in spout (15) simultaneously, the bottom of collecting vat (14) is provided with bottom plate (16), and the below of bottom plate (16) is fixed with fixture block (17), fixture block (17) and draw-in groove (18) cooperation installation, and draw-in groove (18) set up on the bottom surface of collecting vat (14).
2. The numerical control circular knife sharpener according to claim 1, characterized in that: the hydraulic cylinder (2) and the support (4) form a telescopic structure through the hydraulic rod (3), and the support (4) is of a U-shaped structure.
3. The numerical control circular knife sharpener according to claim 1, characterized in that: the support (4) and the clamping plate (6) form a telescopic structure through the telescopic rod (5), and the telescopic rod (5) and the clamping plate (6) are symmetrically arranged about a central axis of the support (4).
4. The numerical control circular knife sharpener according to claim 1, characterized in that: the driving motor (7) and the rotating rod (9) form a rotating structure through the rotating shaft (8), and the diameter of the rotating rod (9) is smaller than that of the movable frame (10).
5. The numerical control circular knife sharpener according to claim 1, characterized in that: threaded rod (11) are threaded connection through thread groove (12) and bull stick (9), and threaded rod (11) and thread groove (12) all set up about the axis symmetry of bull stick (9).
6. The numerical control circular knife sharpener according to claim 1, characterized in that: the collecting groove (14) and the base (1) form a sliding structure through the sliding groove (15), and the collecting groove (14) is of a square structure.
7. The numerical control circular knife sharpener according to claim 1, characterized in that: the bottom plate (16) is connected with the collecting tank (14) in a clamping mode through a clamping block (17) and a clamping groove (18), and the width of the bottom plate (16) is smaller than the inner width of the collecting tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471753.5U CN210476396U (en) | 2019-09-05 | 2019-09-05 | Numerical control circular knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471753.5U CN210476396U (en) | 2019-09-05 | 2019-09-05 | Numerical control circular knife sharpener |
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| Publication Number | Publication Date |
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| CN210476396U true CN210476396U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921471753.5U Active CN210476396U (en) | 2019-09-05 | 2019-09-05 | Numerical control circular knife sharpener |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414646A (en) * | 2021-07-05 | 2021-09-21 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN113997165A (en) * | 2021-11-16 | 2022-02-01 | 东台市汉友机械有限公司 | A dustproof grinding device of over-and-under type for processing of pile driver accessory is used |
-
2019
- 2019-09-05 CN CN201921471753.5U patent/CN210476396U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414646A (en) * | 2021-07-05 | 2021-09-21 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN113414646B (en) * | 2021-07-05 | 2022-07-05 | 南京硕辉机械制造有限公司 | Intelligent grinding device for high-speed cutting metal cutter |
| CN113997165A (en) * | 2021-11-16 | 2022-02-01 | 东台市汉友机械有限公司 | A dustproof grinding device of over-and-under type for processing of pile driver accessory is used |
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