CN209754753U - Be used for kitchen knife blank grinding device - Google Patents
Be used for kitchen knife blank grinding device Download PDFInfo
- Publication number
- CN209754753U CN209754753U CN201920536094.2U CN201920536094U CN209754753U CN 209754753 U CN209754753 U CN 209754753U CN 201920536094 U CN201920536094 U CN 201920536094U CN 209754753 U CN209754753 U CN 209754753U
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- piston cylinder
- piston
- connecting rod
- motor
- blank
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kitchen knife blank polishing device, which comprises a workbench, wherein the upper surface of the workbench is provided with a mounting frame, the mounting frame is provided with a mounting box, a first piston cylinder is arranged in the mounting box, a first piston is arranged in the first piston cylinder, the lower end of the first piston is connected with one end of a first connecting rod, the other end of the first connecting rod penetrates through the lower side wall of the mounting box and is connected with a motor, an external air-filling device can fill air into the first piston cylinder, when the kitchen knife blank polishing device is used, an upper extrusion block can extrude the blank by filling air into a third piston cylinder by using an external air pump, the motor can be driven to move by filling air into the first piston cylinder by using an air pump, the motor can polish the blank after external power supply is obtained, and the stroke of the first motor can be controlled by filling air into a second piston cylinder, so that it is not excessively sanded to cause damage to the blank.
Description
Technical Field
The utility model relates to a blank processing technology field, the concrete field is one kind and is used for kitchen knife blank grinding device.
Background
The kitchen knife is a kitchen utensil, and the predominant use is cut and eats material or eats material carving etc. need polish in the processing of kitchen knife with making relatively smooth blade and knife face to the blank, and the during operation of polishing now is that staff's manual control grinding device polishes more, and the apparatus of polishing is easy to get on hand when manual polishing, and requires highly to the work proficiency of the personnel of polishing, is unfavorable for in the middle of the production that lasts, so need a kitchen knife blank grinding device now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for kitchen knife blank grinding device 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 polishing device for a rough kitchen knife blank comprises a workbench, wherein a mounting frame is arranged on the upper surface of the workbench, a mounting box is arranged on the mounting frame, a first piston cylinder is arranged in the mounting box, a first piston is arranged in the first piston cylinder, one end of a first connecting rod is connected to the lower end of the first piston, the other end of the first connecting rod penetrates through the lower side wall of the mounting box and is connected with a motor, a polishing wheel is arranged at the rotating end of the motor, an external gas filling device can be used for filling gas into the first piston cylinder, the first piston is enabled to move downwards after the gas is filled into the first piston cylinder, so that the first connecting rod is driven to move, the motor is arranged on the first connecting rod through a motor mounting seat, so that the motor is driven to move downwards, the downward movement of the motor can drive the polishing wheel to move downwards, so that the polishing wheel can polish the surface of, the upper surface of the workbench is provided with a linear motor, the moving end of the linear motor is connected with a bearing plate, the upper surface of the workbench corresponds to the bearing plate and is provided with a slideway, the bearing plate is in sliding connection with the slideway, the bearing plate is provided with a clamping shell, the clamping shell is provided with a third piston cylinder, a third piston is arranged in the third piston cylinder, the third piston is connected with one end of a third connecting rod, the other end of the third connecting rod is connected with an upper extrusion sheet, the inner surface of the clamping shell is provided with a lower extrusion sheet, the lower extrusion sheet corresponds to the upper extrusion sheet in position, the first piston cylinder and the third piston cylinder are both provided with air adding holes, the clamping shell can be driven to move by the linear motor, a blank is placed between the lower extrusion sheet and the upper extrusion sheet when in use, and the upper extrusion sheet can move downwards by adding air into the third piston cylinder, thereby carry out the centre gripping to the blank, because linear electric motor's the left and right sides for the blank can be along with its back-and-forth movement, can control the position of polishing through controlling linear electric motor when polishing, be equipped with first spring between the interior upper surface of first piston and first piston cylinder, be equipped with the third spring between the interior upper surface of third piston and third piston cylinder, can make through first spring and third spring the utility model discloses first piston and third piston can get back to original position after the use is accomplished, so that reprocess.
Preferably, the outer side wall of the first piston cylinder is connected with a second piston cylinder, a second piston is arranged in the second piston cylinder, one end of a second connecting rod is connected onto the second piston, a top block penetrates through the outer side wall of the first piston cylinder, the other end of the second connecting rod is provided with a bevel face and is in contact with one end of the top block, a groove is formed in the first piston, the other end of the top block penetrates through the outer side wall of the first piston cylinder and extends into the groove, a second spring is arranged between one end of the second connecting rod, which is provided with the bevel face, and the inner side wall of the installation box, a gas filling hole is formed in the second piston cylinder, gas filling into the second piston cylinder through an external gas filling device can drive the second connecting rod to move, the top block is driven to move after the second connecting rod moves, and the groove is an inclined plane groove, so that the movement of the first piston can be limited due to the, thereby reach spacing effect, both can prevent the electric shock to continue downstream after first piston is spacing to prevent that the grinding wheel from to the blank degree of polishing too big.
Preferably, the grinding wheel is an abrasive cloth wheel, and the abrasive cloth wheel is suitable for grinding work of the blank.
Preferably, be equipped with the laser lamp on the lower lateral wall of install bin, the laser lamp can assist the user to the position of its blank.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a be used for kitchen knife blank grinding device, the utility model discloses can make upper portion extrusion piece extrude the blank through using outside air pump to inflate in the third piston cylinder when using, inflate in to first piston cylinder through the air pump and can drive the motor and remove, the motor can be in order to polish the blank after obtaining external power supply, through filling into gas in the second piston cylinder can control the stroke of first motor, thereby make it can not excessively polish the damage that leads to the blank.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of a part of the structure of the present invention;
Fig. 3 is a schematic top view of the structure of the present invention.
In the figure: 1-workbench, 2-mounting rack, 3-mounting box, 4-first piston cylinder, 5-second piston cylinder, 6-first piston, 7-first connecting rod, 8-motor, 9-grinding wheel, 10-linear motor, 11-bearing plate, 12-clamping shell, 13-third piston cylinder, 14-third piston, 15-third connecting rod, 16-upper extrusion piece, 17-lower extrusion piece, 18-second piston, 19-second connecting rod, 20-top block and 21-laser lamp.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for kitchen knife blank pieces comprises a workbench 1, wherein the upper surface of the workbench is provided with a mounting frame 2, the mounting frame is provided with a mounting box 3, a first piston cylinder 4 is arranged in the mounting box, a first piston 6 is arranged in the first piston cylinder, the lower end of the first piston is connected with one end of a first connecting rod 7, the other end of the first connecting rod penetrates through the lower side wall of the mounting box and is connected with a motor 8, a polishing wheel 9 is arranged at the rotating end of the motor, an external gas filling device can fill gas into the first piston cylinder, the first piston cylinder is enabled to move downwards after being filled with the gas, so as to drive the first connecting rod to move, the first connecting rod is provided with the motor through a motor mounting seat, so as to drive the motor to move downwards, the motor can drive the polishing wheel to move downwards, so that the polishing wheel can polish the surface of the blank pieces when the motor rotates, the upper surface of the workbench is provided with a linear motor 10, the moving end of the linear motor is connected with a bearing plate 11, the upper surface of the workbench is provided with a slideway corresponding to the bearing plate, the bearing plate is connected with the slideway in a sliding way, the bearing plate is provided with a clamping shell 12, the clamping shell is provided with a third piston cylinder 13, a third piston 14 is arranged in the third piston cylinder, the third piston is connected with one end of a third connecting rod 15, the other end of the third connecting rod is connected with an upper extrusion sheet 16, the inner lower surface of the clamping shell is provided with a lower extrusion sheet 17, the lower extrusion sheet corresponds to the upper extrusion sheet in position, the first piston cylinder and the third piston cylinder are both provided with air adding holes, the clamping shell can be driven to move by the linear motor, a blank is placed between the lower extrusion sheet and the upper extrusion sheet when in use, the upper extrusion sheet can be moved downwards by adding air into the third piston cylinder, thereby carry out the centre gripping to the blank, because linear electric motor's the left and right sides for the blank can be along with its back-and-forth movement, can control the position of polishing through controlling linear electric motor when polishing, be equipped with first spring between the interior upper surface of first piston and first piston cylinder, be equipped with the third spring between the interior upper surface of third piston and third piston cylinder, can make through first spring and third spring the utility model discloses first piston and third piston can get back to original position after the use is accomplished, so that reprocess.
Specifically, the outer side wall of the first piston cylinder is connected with a second piston cylinder, a second piston 18 is arranged in the second piston cylinder, one end of a second connecting rod 19 is connected onto the second piston, a top block 20 penetrates through the outer side wall of the first piston cylinder, the other end of the second connecting rod is provided with a bevel face and is in contact with one end of the top block, a groove is formed in the first piston, the other end of the top block penetrates through the outer side wall of the first piston cylinder and extends into the groove, a second spring is arranged between one end of the second connecting rod provided with the bevel face and the inner side wall of the installation box, an air adding hole is formed in the second piston cylinder, air adding is carried out in the second piston cylinder through an external air adding device, the second connecting rod can be driven to move, the top block is driven to move after the second connecting rod moves, and the groove is an inclined face groove, the movement of the first piston can be limited due to the, thereby reach spacing effect, both can prevent the electric shock to continue downstream after first piston is spacing to prevent that the grinding wheel from to the blank degree of polishing too big.
Specifically, the sanding wheel is a cloth wheel.
Specifically, the lower side wall of the installation box is provided with a laser lamp 21.
the working principle is as follows: the utility model discloses, use the gas filling device of outside to fill gas for first piston cylinder, make first piston move down after the first piston cylinder fills gas, thereby drive the first connecting rod and remove, the first connecting rod is installed the motor through the motor mount pad, thereby drive the motor and move down, the motor moves down and can both drive the emery wheel and move down, thereby the emery wheel can polish the surface of blank when making the motor rotate, can drive the centre gripping shell through linear electric motor and move, put blank into between lower part extrusion piece and upper portion extrusion piece when using, can make upper portion extrusion piece move down through adding gas in the third piston cylinder, thereby carry out the centre gripping to blank, because the left and right sides of linear electric motor, make blank can be along with its back-and-forth movement, can control the position of polishing through controlling linear electric motor when polishing, can both drive the second connecting rod to the gas filling piston cylinder and move through the gas filling device of outside, the second connecting rod drives the kicking block to move after moving, because the recess is the inclined plane recess, removes the back because the effect on inclined plane can restrict first piston and remove in the kicking block in the recess to reach spacing effect, both can prevent the electric shock to continue downstream after first piston is spacing, thereby prevent that the wheel pair blank of polishing from polishing the degree too big.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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 (4)
1. A device for grinding a rough kitchen knife blank, comprising a worktable (1), characterized in that: the upper surface of the workbench (1) is provided with a mounting frame (2), the mounting frame (2) is provided with a mounting box (3), the mounting box (3) is internally provided with a first piston cylinder (4), the first piston cylinder (4) is internally provided with a first piston (6), the lower end of the first piston (6) is connected with one end of a first connecting rod (7), the other end of the first connecting rod (7) penetrates through the lower side wall of the mounting box (3) and is connected with a motor (8), the rotating end of the motor (8) is provided with a grinding wheel (9), the upper surface of the workbench (1) is provided with a linear motor (10), the moving end of the linear motor (10) is connected with a bearing plate (11), the upper surface of the workbench (1) is provided with a slide way corresponding to the bearing plate (11), the bearing plate (11) is in sliding connection with the slide way, the bearing plate (11) is provided with a clamping shell (12, the clamping device is characterized in that a third piston cylinder (13) is arranged on the clamping shell (12), a third piston (14) is arranged in the third piston cylinder (13), one end of a third connecting rod (15) is connected onto the third piston (14), the other end of the third connecting rod (15) is connected with an upper extrusion sheet (16), a lower extrusion sheet (17) is arranged on the inner lower surface of the clamping shell (12), the lower extrusion sheet (17) corresponds to the upper extrusion sheet (16), air adding holes are formed in the first piston cylinder (4) and the third piston cylinder (13), a first spring is arranged between the inner upper surfaces of the first piston (6) and the first piston cylinder (4), and a third spring is arranged between the inner upper surfaces of the third piston cylinder (14) and the third piston cylinder (13).
2. A device for sharpening a rough kitchen knife as claimed in claim 1, characterized in that: be connected with second piston cylinder (5) on the lateral wall of first piston cylinder (4), be equipped with second piston (18) in second piston cylinder (5), be connected with the one end of second connecting rod (19) on second piston (18), run through on the lateral wall of first piston cylinder (4) and be equipped with kicking block (20), the other end of second connecting rod (19) is equipped with the scarf and contacts with the one end of kicking block (20), be equipped with the recess on first piston (6), the other end of kicking block (20) runs through the lateral wall of first piston cylinder (4) and stretches into to the recess in, be equipped with the second spring between the one end that second connecting rod (19) were equipped with the inclined plane and the inside wall of install bin (3), be equipped with the gas filling hole on second piston cylinder (5).
3. A device for sharpening a rough kitchen knife as claimed in claim 1, characterized in that: the grinding wheel (9) is an abrasive cloth wheel.
4. A device for sharpening a rough kitchen knife as claimed in claim 1, characterized in that: and a laser lamp (21) is arranged on the lower side wall of the installation box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536094.2U CN209754753U (en) | 2019-04-19 | 2019-04-19 | Be used for kitchen knife blank grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536094.2U CN209754753U (en) | 2019-04-19 | 2019-04-19 | Be used for kitchen knife blank grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754753U true CN209754753U (en) | 2019-12-10 |
Family
ID=68759972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920536094.2U Expired - Fee Related CN209754753U (en) | 2019-04-19 | 2019-04-19 | Be used for kitchen knife blank grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754753U (en) |
-
2019
- 2019-04-19 CN CN201920536094.2U patent/CN209754753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |