CN213163120U - Blade fixing device - Google Patents
Blade fixing device Download PDFInfo
- Publication number
- CN213163120U CN213163120U CN202021407901.XU CN202021407901U CN213163120U CN 213163120 U CN213163120 U CN 213163120U CN 202021407901 U CN202021407901 U CN 202021407901U CN 213163120 U CN213163120 U CN 213163120U
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- blade
- head tank
- constant head
- guide
- fixing
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Abstract
The utility model discloses a blade fixing device, including the blade holder, the blade holder middle part is equipped with the constant head tank of fixed blade, and the elastic component has been laid to the constant head tank bottom, and the inside wall of constant head tank one end has passed the trachea, and the inside wall of the constant head tank other end has passed the push rod, and tracheal inboard and outside communicate respectively has sucking disc and air pump, and the inboard and the outside of push rod are connected with fixed plate and thrust unit respectively, and the opening both sides of constant head tank bottom all are equipped with the guide. The fixing effect can be achieved without bolt fixing through the adsorption of the arranged sucking disc and the extrusion of the fixing plate; the guide piece that sets up can adsorb lighter blade, plays the guide effect, and overall structure is simple and practical, and the blade is changed conveniently, and the elastic component that sets up plays the effect of buffering, and overall fixation is effectual.
Description
Technical Field
The utility model relates to a fixing device technical field particularly, relates to a blade fixing device.
Background
At present, a blade is fixed on a blade holder in the prior art, a blade fixing seat is generally provided with a plurality of through holes which are horizontally distributed on the blade holder, the through holes are also arranged at corresponding positions of the blade, and after the blade is clamped in the blade holder, the blade is fixed in the blade holder by penetrating the blade holder and the blade through bolts, so that the installation is troublesome;
when the blade is worn and needs to be replaced, the screw needs to be unscrewed, the replacement frequency of the blade is too many, the thread in the screw hole on the cutter holder is worn, the phenomenon of loosening and falling is caused, and meanwhile, the blade is troublesome to disassemble; the screw can the corrosion in the screw for a long time use, has also caused the inconvenience of change, influences the efficiency of production, consequently, current blade fixing base has the trouble problem of installation and dismantlement.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a blade fixing device can overcome the above-mentioned not enough of prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides a blade fixing device, includes the blade holder, the blade holder middle part is equipped with the constant head tank of fixed blade, the elastic component has been laid to the constant head tank bottom, the inside wall of constant head tank one end has passed the trachea, the inside wall of the constant head tank other end has passed the push rod, tracheal inboard and outside communicate respectively has sucking disc and air pump, the inboard and the outside of push rod are connected with fixed plate and thrust unit respectively, the opening both sides of constant head tank bottom all are equipped with the guide.
Furthermore, the inner side wall of the positioning groove is provided with a first groove matched with the sucker.
Furthermore, the constant head tank inside wall be equipped with the second recess that the fixed plate matches, the fixed plate is equipped with elastic texture last.
Further, the pushing device is a hydraulic cylinder.
Furthermore, the guide is in constant head tank one side is equipped with a plurality of magnet, the guide opposite side is equipped with the threaded rod that passes the constant head tank lateral wall.
Preferably, the end of the threaded rod is provided with an adjusting nut.
The utility model has the advantages that: the fixing effect can be achieved without bolt fixing through the adsorption of the arranged sucking disc and the extrusion of the fixing plate; the guide piece that sets up can adsorb lighter blade, plays the guide effect, and overall structure is simple and practical, and the blade is changed conveniently, and the elastic component that sets up plays the effect of buffering, and overall fixation is effectual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a blade fixing device according to an embodiment of the present invention.
In the figure: 1. a tool apron; 2. positioning a groove; 3. an elastic member; 4. an air tube; 4-1, a sucker; 4-2, an air pump; 5. a push rod; 5-1, fixing plates; 5-2, a pushing device; 5-3, texture; 6. a guide member; 6-1, a magnet; 6-2, a threaded rod; 6-3, adjusting nuts.
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 all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the present invention, a blade fixing device comprises a blade holder 1, a positioning groove 2 for fixing a blade is arranged in the middle of the blade holder 1, an elastic member 3 is laid at the bottom of the positioning groove 2, an air pipe 4 is passed through the inner side wall of one end of the positioning groove 2, a push rod 5 is passed through the inner side wall of the other end of the positioning groove 2, the inner side and the outer side of the air pipe 4 are respectively communicated with a suction cup 4-1 and an air pump 4-2, the inner side and the outer side of the push rod 5 are respectively connected with a fixing plate 5-1 and a pushing device 5-2, and guide members 6 are arranged on.
In an embodiment of the present invention, the inner side wall of the positioning groove 2 is provided with a first groove matching with the suction cup 4-1, and the suction cup 4-1 can be completely installed in the first groove, so that no gap is formed between the blade and the positioning groove, thereby preventing the blade from being damaged.
In an embodiment of the present invention, the inner side wall of the positioning groove 2 is provided with a second groove matching with the fixing plate 5-1, the fixing plate 5-1 is provided with an elastic texture 5-3 thereon, the texture 5-3 is configured as an anti-slip surface, and can prevent slipping with the blade surface, and meanwhile, the outer surface of the blade is not damaged during the extrusion process, and the protection function is also performed while the blade is fixed.
In one embodiment of the present invention, the pushing device 5-2 is a hydraulic cylinder.
In one embodiment of the present invention, the guiding element 6 is provided with a plurality of magnets 6-1 on one side of the positioning groove 2, and the other side of the guiding element 6 is provided with a threaded rod 6-2 passing through the side wall of the positioning groove 2.
In one embodiment of the present invention, the threaded rod 6-2 is provided at its end with an adjusting nut 6-3, which serves to adjust the guide 6.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to a blade fixing device, through the adsorption of guide 6 to the blade, accurate send the blade to 2 inside constant head tank, the top of blade contacts elastic component 3, the sucking disc 2 of blade one side adsorbs the blade through air pump 4-2, the opposite side extrudes the blade through fixed plate 5-1, realizes the fixed of blade.
In summary, with the above technical solution of the present invention, the suction of the sucking disc and the extrusion of the fixing plate are arranged, so that the fixing effect can be achieved without bolt fixation; the guide piece that sets up can adsorb lighter blade, plays the guide effect, and overall structure is simple and practical, and the blade is changed conveniently, and the elastic component that sets up plays the effect of buffering, and overall fixation is effectual.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a blade fixing device, includes blade holder (1), its characterized in that, blade holder (1) middle part is equipped with constant head tank (2) of fixed blade, elastic component (3) have been laid to constant head tank (2) bottom, trachea (4) have been passed to the inside wall of constant head tank (2) one end, push rod (5) have been passed to the inside wall of the constant head tank (2) other end, the inboard and the outside of trachea (4) communicate respectively has sucking disc (4-1) and air pump (4-2), the inboard and the outside of push rod (5) are connected with fixed plate (5-1) and thrust unit (5-2) respectively, the opening both sides of constant head tank (2) bottom all are equipped with guide (6).
2. A blade holding device according to claim 1, characterized in that the inner side wall of the positioning slot (2) is provided with a first recess matching the suction cup (4-1).
3. A blade holding device according to claim 1, characterized in that the inner side wall of the positioning slot (2) is provided with a second groove matching with the fixing plate (5-1), and the fixing plate (5-1) is provided with a resilient texture (5-3).
4. A blade holding device according to claim 1, characterized in that the pushing means (5-2) is a hydraulic cylinder.
5. A blade holding device according to claim 1, characterized in that the guide (6) is provided with several magnets (6-1) on one side of the positioning slot (2), and that the other side of the guide (6) is provided with a threaded rod (6-2) which passes through the side wall of the positioning slot (2).
6. A blade holding device according to claim 5, characterized in that the threaded rod (6-2) is provided at its end with an adjusting nut (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407901.XU CN213163120U (en) | 2020-07-17 | 2020-07-17 | Blade fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407901.XU CN213163120U (en) | 2020-07-17 | 2020-07-17 | Blade fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213163120U true CN213163120U (en) | 2021-05-11 |
Family
ID=75793752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407901.XU Active CN213163120U (en) | 2020-07-17 | 2020-07-17 | Blade fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213163120U (en) |
-
2020
- 2020-07-17 CN CN202021407901.XU patent/CN213163120U/en active Active
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