CN204123273U - A kind of knife sharpening device - Google Patents
A kind of knife sharpening device Download PDFInfo
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- CN204123273U CN204123273U CN201420473220.1U CN201420473220U CN204123273U CN 204123273 U CN204123273 U CN 204123273U CN 201420473220 U CN201420473220 U CN 201420473220U CN 204123273 U CN204123273 U CN 204123273U
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- sand paper
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Abstract
The utility model discloses a kind of knife sharpening device, comprise support, motor, suction pump, runoff investigation switch, water tank and knife-grinding platform, because suction pump is connected with motor, the outlet pipe of suction pump is arranged on the top of sharpening platform, and is provided with runoff investigation switch, so starter motor draws water and regulating pondage switch in use, cooling can be washed away automatically to sharpening one, and dedusting, and can the size of control water outlet freely, simple and convenient, save manpower.
Description
Technical field
The utility model relates to grinding device, particularly relates to a kind of knife sharpening device.
Background technology
Existing sharpening is all directly directly manually whet a knife on emery wheel or sand paper mostly, a large amount of dust is produced in sharpening process, operator and surrounding environment are impacted, produce amount of heat simultaneously, even if manual water intaking washes away cooling to cutter, the size of rushing irrigation amount is difficult to control, and makes sharpening coarse, and process is loaded down with trivial details, consume a large amount of manpowers simultaneously.
Utility model content
The utility model object is to provide a kind of knife sharpening device, provides one can wash away cooling to cutter by automatic water jetting, and the knife sharpening device of dedusting, and can the size of adjusting water outlet.Simple and convenient, save manpower.
The utility model technical solution problem adopts following technical scheme: a kind of knife sharpening device, comprise support, motor, suction pump, runoff investigation switch, water tank and knife-grinding platform, described support comprises supporter and platform, and supporter is fixed on the lower surface of platform, and the upper surface of platform offers tank;
Described motor is fixed on support; Described suction pump is fixed on the lower surface of described platform, and described motor drives described suction pump;
The outlet pipe of described suction pump is extended on the top of described knife-grinding platform, and is provided with runoff investigation switch, and the water inlet pipe of described suction pump is communicated with water tank, and described water tank is fixed on the lower surface of described platform;
Described knife-grinding platform is arranged on described platform, and is positioned at described tank.
Preferably, described knife-grinding platform comprises support member, sand paper wheel, adjusts contracting part, support platform, sand paper and baffle plate; Described support member is fixed on the upper surface of platform, and described tune contracting part is fixed on described support member; Described sand paper wheel has two, and described two sand paper wheel be arranged in parallel, and rotating two ends being fixed on described tune contracting part respectively; Described baffle plate covers described sand paper wheel, and is arranged on described platform; Described sand paper circlewise, is enclosed within two sand paper wheels; Described motor drives described sand paper to take turns and rotates; Described support platform is fixed on to be adjusted on contracting part, and is arranged between two sand paper wheels.
Preferably, knife sharpening device also comprises the controller be connected with described motor circuit.
Preferably, knife sharpening device also comprises power supply, illuminating lamp and light switch, and described power supply is connected to described controller, and described illuminating lamp is connected to power supply by the first circuit; Described first circuit is provided with light switch, and described illuminating lamp is fixed on above described knife-grinding platform.
Preferably, described power supply is battery, and described battery is connected with described motor.
Preferably, described supply voltage is 24-72V.
Preferably, contracting part is adjusted to include the first connecting portion, the second connecting portion, tune contracting axle, adjust contracting axle sleeve, spring and adjust contracting handle;
Described two sand paper wheel is rotating is respectively fixed on described first connecting portion and the second connecting portion;
Described tune contracting axle sleeve is hollow structure, and one end is fixed on the first connecting portion, and near adjusting the other end place radial direction of contracting axle sleeve to offer through hole;
One end of described tune contracting axle is fixed on described second connecting portion, and adjusts the other end of contracting axle to be slidably arranged in the other end of described tune contracting axle sleeve; One end of described tune contracting axle is located on described spring one end top, and the interior close described through hole of the other end of described tune contracting axle sleeve is located on the other end top of spring;
Described tune contracting handle includes screens sheet and adjusts contracting handle body, and one end of described tune contracting handle body is connected with the described other end of contracting axle of adjusting, and the other end of described tune contracting handle body extends to outside tune contracting axle sleeve through the described through hole of contracting axle sleeve of adjusting; Described tune contracting handle screens sheet is arranged on to be adjusted on contracting handle body, and the motion to axial regulating contracting axle sleeve and adjust contracting axle that matches with described through hole.
Preferably, knife sharpening device also comprises trip bolt, described second connecting portion and the end face adjusting contracting axle to fix extend and is provided with the first adjustable plate, described first adjustable plate offers strip groove, and described strip groove is through the upper surface of described first adjustable plate and lower surface;
Described second adjustable plate is fixed on the other end of described tune contracting axle sleeve, and described second adjustable plate parallels with the first adjustable plate, and described second adjustable plate offers screwed hole, and described screwed hole is corresponding with described strip groove;
Described trip bolt is connected on the second adjustable plate through the screwed hole of described strip slot fit second adjustable plate.
Preferably, knife sharpening device also comprises the return duct being communicated with described tank and water tank.
The utility model has following beneficial effect: because suction pump is connected with motor, the outlet pipe of suction pump is arranged on the top of sharpening platform, and be provided with runoff investigation switch, so starter motor draws water and regulating pondage switch in use, can wash away automatically sharpening one, and can the size of control water outlet freely, simple and convenient, save manpower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model knife sharpening device;
Fig. 2 is the structural representation adjusting contracting part to be fixed with support platform;
In figure, mark is illustrated as: 1-support; 2-motor; 3-suction pump; 4-runoff investigation switch; 5-water tank; 6-knife-grinding platform; 7-supporter; 8-platform; 9-tank; 10-support member; 11-sand paper is taken turns; 12-adjusts contracting part; 13-support platform; 14-sand paper; 15-baffle plate; 16-first connecting portion; 17-second connecting portion; 18-adjusts contracting axle; 19-adjusts contracting axle sleeve; 20-spring; 21-adjusts contracting handle; 22-through hole; 23-screens sheet; 24-adjusts contracting handle body; 25-first adjustable plate; 26-strip groove; 27-second adjustable plate; 28-screwed hole; 29-trip bolt.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Present embodiments provide a kind of knife sharpening device, comprise support 1, motor 2, suction pump 3, runoff investigation switch 4, water tank 5 and knife-grinding platform 6, described support comprises supporter 7 and platform 8, and supporter 7 is fixed on the lower surface of platform 8, and the upper surface of platform offers tank 9; Described motor 2 is fixed on support 1; Described suction pump 3 is fixed on the lower surface of described platform, and described motor 1 drives described suction pump 3; The outlet pipe of described suction pump 3 is extended on the top of described tank 9, and is provided with runoff investigation switch 4, and the water inlet pipe of described suction pump 3 is communicated with water tank 5, and described water tank 5 is fixed on the lower surface of described platform; Described knife-grinding platform 6 is arranged on described platform 8, and is positioned at described tank 5.When needing to whet a knife, because motor 1 drives suction pump 3, starter motor 1 drives suction pump 3 to extract water out from water tank, from the outlet pipe ejection water of suction pump 3, because outlet pipe is arranged on the top of knife-grinding platform 6, the water of ejection can wash away cooling to by the cutter ground, dedusting is carried out to the dust produced in sharpening process simultaneously, because being provided with runoff investigation switch 4, can regulate the size of institute's water requirement as required, again because being provided with tank 5, so the water after using can be stored in tank 5, can not impact miscellaneous part.Thus achieve and automatically control the water yield and wash away cutter, whet a knife, in sharpening process to cutter cooling, dedusting, simple and convenient, save manpower, operator and environment around do not affected.
The present embodiment is preferred, and described knife-grinding platform comprises support member 10, sand paper wheel 11, adjusts contracting part 12, support platform 13, sand paper 14 and baffle plate 15; Described support member 10 is fixed on the upper surface of platform 8, and described tune contracting part 12 is fixed on described support member 10; Described sand paper wheel 11 has two, and described two sand paper wheel 11 be arranged in parallel, and rotating two ends being fixed on described tune contracting part 12 respectively; Described baffle plate 15 covers described sand paper wheel 11, and is arranged on described platform; Described sand paper 14 circlewise, is enclosed within two sand paper wheels 11; Described motor 2 drives described sand paper to take turns 11 and rotates; Described support platform 13 is fixed on to be adjusted on contracting part 12, and is arranged between two sand paper wheels 11.Rotate because motor 2 drives sand paper to take turns 11, when needing to whet a knife, starter motor 11, sand paper wheel 11 is driven to rotate, thus drive the cyclic path that formed along ring-type sand paper 14 of ring-type sand paper 14 be arranged on sand paper wheel 11 to move, thus only need arrangement of tool on sand paper 14, just can automatically grind it.Because support platform 13 is arranged between two sand paper wheels 11, when whetting a knife, the power that cutter can give 14 1, sand paper downward, support platform is positioned at described sand paper 14 annular internal, and fits, so support platform 13 is to corresponding 14 1, sand paper support force upwards because of the effect of power and ring-type sand paper 14 inner surface portion, thus when whetting a knife, to cutter support force, operator can add the power of different dynamics as required, and tool setting is better ground.Because being provided with baffle plate 15, so when whetting a knife, the chip that can grind cutter one blocks the effect of gathering, prevents the stability to the enhancing knife sharpening device that other parts impact, simultaneously also to operator and environment protective effect around thereof.Be arranged between two sand paper wheels 11 because adjusting contracting part 12, when needs are changed sand paper 14, contracting two sand paper can be adjusted to take turns distance between 11 by adjusting contracting part 12, thus the distance making sand paper take turns 11 is less than the maximum gauge of ring-type sand paper 14, sand paper 14 can be taken off from two sand paper wheels 11; When placing new sand paper 14, also be by adjusting contracting part 12 to adjust contracting two sand paper to take turns distance between 11, the distance making sand paper take turns 11 is less than the maximum gauge of ring-type sand paper 14, sand paper 14 is made to be placed on two sand paper wheels 11, by adjusting the adjustment of contracting part 12 after placing, recover the original distance between two sand paper wheels 11; Thus realize the replacing of sand paper 14.Be arranged so that sand paper 14 obtains better, realizing recycling of knife-grinding platform 6 like this.
The present embodiment is preferred, and knife sharpening device also comprises the controller be connected with described motor circuit.Be arranged through stepless time adjustment switching manipulation controller like this, by controller, motor started, speed governing, braking and the regulation and control such as reverse.Be arranged on motor 2 like this drives sand paper to take turns 11 when rotating simultaneously, stepless time adjustment switch 4 operation control can be passed through, by controller, motor 2 is regulated and controled, thus regulation and control drive rotating speed or the direction of sand paper wheel 11 rotation, make ring-type sand paper 14 carry out the motion of controllability, thus operator can regulate according to the needs of whetting a knife.
The present embodiment is preferred, and also comprise power supply, illuminating lamp and light switch, described power supply is connected to described controller, and described illuminating lamp is connected to power supply by the first circuit; Described first circuit is provided with light switch, and described illuminating lamp is fixed on above described knife-grinding platform.When being arranged on sharpening like this, illuminating effect can be had to sharpening environment, regulate the light of surrounding environment.
The present embodiment is preferred, and described power supply is battery, and described battery is connected with described motor.Arranging like this can at any time to knife sharpening device electric flux, and removable knife sharpening device is powered sharpening in any environment.
The present embodiment is preferred, and described supply voltage is 24-72V.Power supply 24-72V is arranged, and when operating this sharpening operation, whole power supply environment is safe, can not on the impact of the possibility of working the mischief property of operator because voltage is low.
The present embodiment is preferred, adjusts contracting part 12 to include the first connecting portion 16, second connecting portion 17, tune contracting axle 18, adjust contracting axle sleeve 19, spring 20 and adjust contracting handle 21;
Described two sand paper wheel 11 is rotating is respectively fixed on described first connecting portion 16 and the second connecting portion 17;
Described tune contracting axle sleeve 19 is hollow structure, and one end is fixed on the first connecting portion 16, and near adjusting the other end place radial direction of contracting axle sleeve 19 to offer through hole 22;
One end of described tune contracting axle 18 is fixed on described second connecting portion 17, and adjusts the other end of contracting axle 18 to be slidably arranged in the other end of described tune contracting axle sleeve;
One end of described tune contracting axle 18 is located on top, described spring 20 one end, and interior close described through hole 22 place of the other end of described tune contracting axle sleeve 19 is located on the other end top of spring 20;
Described tune contracting handle 21 includes screens sheet 23 and adjusts contracting handle body 24, one end of described tune contracting handle body 24 is connected with the described other end of contracting axle 18 of adjusting, and the other end of described tune contracting handle body 24 extends to outside tune contracting axle sleeve 19 through the described through hole 22 of contracting axle sleeve 19 of adjusting; The screens sheet 23 of described tune contracting handle 21 is arranged to be adjusted on contracting handle body 24, and the motion to axial regulating contracting axle sleeve 19 and adjust contracting axle 18 that matches with described through hole 22.During use, because screens sheet 23 coordinates with through hole 22, contracting handle body 24 is adjusted in twisting, make to operate when adjusting contracting handle body 24 not depart from through hole 22, adjust one end of contracting handle body 24 to be connected with adjusting the other end of contracting axle 19 simultaneously, so adjust contracting handle body 24 by matching down with through hole 22 to adjusting contracting axle 19 1 pulling force, make to adjust contracting axle sleeve 19 and the motion to axial of adjusting contracting axle 18, Distance Shortened; Being located at because of top, spring 20 one end adjusts on contracting axle 18, other end top is located at and is adjusted in contracting axle sleeve 19, one section of contracting axle 18 is adjusted to be fixed on described second connecting portion 17 because arranging again, and be slidably connected with tune contracting axle sleeve 19, one end of contracting axle sleeve 19 is adjusted to be fixed on the first connecting portion 16, so make the distance between the first connecting portion 16 and the second connecting portion 17 reduce, thus drive the distance between two sand paper wheels 11 to reduce, realize the tune contracting of adjusting contracting part 12.Arrange simple, easy to operate, time saving and energy saving like this.
The present embodiment is preferred, knife sharpening device also comprises trip bolt 29, the end face that described second connecting portion 17 and tune contracting axle 18 fix extends and is provided with the first adjustable plate 25, described first adjustable plate 25 offers strip groove 26, and described strip groove 26 is through the upper surface of described first adjustable plate 25 and lower surface;
Described second adjustable plate 27 is fixed on the other end of described tune contracting axle sleeve 19, and described second adjustable plate 27 parallels with the first adjustable plate 25, and described second adjustable plate 27 offers screwed hole 28, and described screwed hole 28 is corresponding with described strip groove 26;
Described trip bolt 29 passes described strip groove 26, by mating connection on the second adjustable plate 27 with screwed hole 28.
Such setting, when adjusting contracting part 12 to carry out tune contracting to the distance between two sand paper wheels 11, the second adjustable plate 27 be arranged on tune contracting axle sleeve 19 along with the axially-movable of tune contracting axle sleeve 19, can be arranged on simultaneously and adjusts the first adjustable plate 25 on contracting axle 18 to move along with the axial direction that the second adjustable plate 27 be arranged on regulating shaft 18 is relative; Be provided with trip bolt 29 to link with the screwed hole on the second adjustable plate 27 through the strip groove 26 of the first adjustable plate 25, so after the first adjustable plate 25 and the second adjustable plate 27 axial location are determined, tighten trip bolt 29, distance between first adjustable plate 25 and the second adjustable plate 27 is fixed, thus make to adjust contracting axle 18 and adjust the distance between contracting axle sleeve 19 to fix, thus fix the distance between two sand paper wheels 11.Be arranged on when sand paper 11 is changed like this, convenient, easily operate.
The present embodiment is preferred, and knife sharpening device also comprises the return duct being communicated with described tank 9 and water tank 5.Arrange like this and can make water in tank 9 again in reflow tank 5, form recycling of water, saving resource.
The present embodiment is preferred, and described power supply is battery, and described battery is connected with described motor.The running that also ensure that whole device while movably can operating knife sharpening device is set like this, increases the scope of utilization, decrease the requirement to environment.
The sequencing of above embodiment, only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a knife sharpening device, is characterized in that, comprise support, motor, suction pump, runoff investigation switch, water tank and knife-grinding platform, described support comprises supporter and platform, and supporter is fixed on the lower surface of platform, and the upper surface of platform offers tank;
Described motor is fixed on support; Described suction pump is fixed on the lower surface of described platform, and described motor drives described suction pump;
The outlet pipe of described suction pump is extended on the top of described knife-grinding platform, and is provided with runoff investigation switch, and the water inlet pipe of described suction pump is communicated with water tank, and described water tank is fixed on the lower surface of described platform;
Described knife-grinding platform is arranged on described platform, and is positioned at described tank.
2. knife sharpening device according to claim 1, is characterized in that, described knife-grinding platform comprises support member, sand paper wheel, adjusts contracting part, support platform, sand paper and baffle plate; Described support member is fixed on the upper surface of platform, and described tune contracting part is fixed on described support member; Described sand paper wheel has two, and described two sand paper wheel be arranged in parallel, and rotating two ends being fixed on described tune contracting part respectively; Described baffle plate covers described sand paper wheel, and is arranged on described platform; Described sand paper circlewise, is enclosed within two sand paper wheels; Described motor drives described sand paper to take turns and rotates; Described support platform is fixed on to be adjusted on contracting part, and is arranged between two sand paper wheels.
3. knife sharpening device according to claim 1 and 2, is characterized in that, also comprises the controller be connected with described motor circuit.
4. knife sharpening device according to claim 3, is characterized in that, also comprises power supply, illuminating lamp and light switch, and described power supply is connected to described controller, and described illuminating lamp is connected to power supply by the first circuit; Described first circuit is provided with light switch, and described illuminating lamp is fixed on above described knife-grinding platform.
5. knife sharpening device according to claim 4, is characterized in that, described power supply is battery, and described battery is connected with described motor.
6. knife sharpening device according to claim 4, is characterized in that, described supply voltage is 24-72V.
7. knife sharpening device according to claim 2, is characterized in that, adjusts contracting part to include the first connecting portion, the second connecting portion, tune contracting axle, adjust contracting axle sleeve, spring and adjust contracting handle;
Described two sand paper wheel is rotating is respectively fixed on described first connecting portion and the second connecting portion;
Described tune contracting axle sleeve is hollow structure, and one end is fixed on the first connecting portion, and near adjusting the other end place radial direction of contracting axle sleeve to offer through hole;
One end of described tune contracting axle is fixed on described second connecting portion, and adjusts the other end of contracting axle to be slidably arranged in the other end of described tune contracting axle sleeve; One end of described tune contracting axle is located on described spring one end top, and the interior close described through hole of the other end of described tune contracting axle sleeve is located on the other end top of spring;
Described tune contracting handle includes screens sheet and adjusts contracting handle body, and one end of described tune contracting handle body is connected with the described other end of contracting axle of adjusting, and the other end of described tune contracting handle body extends to outside tune contracting axle sleeve through the described through hole of contracting axle sleeve of adjusting; Described tune contracting handle screens sheet is arranged on to be adjusted on contracting handle body, and the motion to axial regulating contracting axle sleeve and adjust contracting axle that matches with described through hole.
8. knife sharpening device according to claim 7, it is characterized in that, also comprise trip bolt, the end face that described second connecting portion and tune contracting axle fix extends and is provided with the first adjustable plate, described first adjustable plate offers strip groove, and described strip groove is through the upper surface of described first adjustable plate and lower surface;
Second adjustable plate is fixed on the other end of described tune contracting axle sleeve, and described second adjustable plate parallels with the first adjustable plate, and described second adjustable plate offers screwed hole, and described screwed hole is corresponding with described strip groove;
Described trip bolt is connected on the second adjustable plate through the screwed hole of described strip slot fit second adjustable plate.
9. knife sharpening device according to claim 1, is characterized in that, also comprises the return duct being communicated with described tank and water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473220.1U CN204123273U (en) | 2014-08-20 | 2014-08-20 | A kind of knife sharpening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473220.1U CN204123273U (en) | 2014-08-20 | 2014-08-20 | A kind of knife sharpening device |
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| Publication Number | Publication Date |
|---|---|
| CN204123273U true CN204123273U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473220.1U Active CN204123273U (en) | 2014-08-20 | 2014-08-20 | A kind of knife sharpening device |
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| Country | Link |
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| CN (1) | CN204123273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538161A (en) * | 2015-11-30 | 2016-05-04 | 安徽天思朴超精密模具股份有限公司 | Automatic cooling cutter sharpening rack |
| CN109382772A (en) * | 2018-12-06 | 2019-02-26 | 攀枝花学院 | A kind of cutter sander |
-
2014
- 2014-08-20 CN CN201420473220.1U patent/CN204123273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538161A (en) * | 2015-11-30 | 2016-05-04 | 安徽天思朴超精密模具股份有限公司 | Automatic cooling cutter sharpening rack |
| CN109382772A (en) * | 2018-12-06 | 2019-02-26 | 攀枝花学院 | A kind of cutter sander |
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