CN220741431U - Blade convenient to installation - Google Patents
Blade convenient to installation Download PDFInfo
- Publication number
- CN220741431U CN220741431U CN202322122452.4U CN202322122452U CN220741431U CN 220741431 U CN220741431 U CN 220741431U CN 202322122452 U CN202322122452 U CN 202322122452U CN 220741431 U CN220741431 U CN 220741431U
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- China
- Prior art keywords
- blade
- fixedly connected
- spring
- rotating shaft
- clamping
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Links
- 238000009434 installation Methods 0.000 title claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000011241 protective layer Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model relates to the technical field of cutter design and manufacture, and provides a blade convenient to install.
Description
Technical Field
The utility model relates to the technical field of cutter design and manufacture, in particular to a blade convenient to install.
Background
A blade that is easy to install is typically an innovation that improves upon existing blade mounting techniques or introduces new techniques to meet specific needs, a quick change system: quick change systems are intended to simplify the blade change process and increase the work efficiency, and these systems typically use locking mechanisms or quick-adjustable clamping devices that allow the blade to be quickly secured to the tool or tool holder and easily replaced or adjusted, with optimized clamping force: by optimizing the contact and fit between the blade and the clamping means, the clamping force can be increased and the blade is ensured to be firmly fixed, for example, by adopting stronger clamping bolts, special-shaped clamps or measures such as increasing the surface roughness, the clamping force and the stability of the blade can be improved.
The existing blade is complex in mounting operation and can shift when being used, if the blade is not firmly fixed in use, the working efficiency can be affected, and in the process of mounting the blade, the blade can scratch the installer due to lack of a device for protecting the installer.
Disclosure of Invention
The utility model provides a blade convenient to install, which solves the problems of complex installation operation and hurt to people in the process of installing the blade in the related technology.
The technical scheme of the utility model is as follows: the utility model provides a blade convenient to installation, includes handle, clamping device and blade, handle fixed connection clamping device, clamping device includes mount, magnetism and inhale interface, supporting spring, support frame, transfer line, rotation axis, fixed spring and clamp switch, the inside fixed connection blade of clamping device, the blade includes recess, cutter body, cutting edge and protective layer.
Preferably, the handle is adhered to the fixing frame, the surface of the fixing frame is fixedly connected with the magnetic interface, and the surface of the handle is coated with an anti-slip coating.
Preferably, the surface of the fixing frame is fixedly connected with a supporting spring, the top of the supporting spring is fixedly connected with a supporting frame, and two sides of the supporting frame are fixedly connected with transmission rods.
Preferably, the surface of the transmission rod is adhered and connected with a rotating shaft, the rotating shaft sleeve is connected with a fixing frame, and the transmission rod and the fixing frame form a rotating structure through the rotating shaft.
Preferably, the surface of the rotating shaft is sleeved with a fixed spring, the fixed spring is fixedly connected with a clamping switch, and the clamping switch and the rotating shaft form a rebound structure through the fixed spring.
Preferably, the magnetic interface card is connected with a groove, the groove is fixedly connected with the cutter body, and the surface of the cutter body is coated with a hard coating.
Preferably, one end of the cutter body is fixedly connected with a cutting edge, the cutting edge is connected with a protective layer in a sleeved mode, and the protective layer is made of rubber.
The working principle and the beneficial effects of the utility model are as follows:
through setting up magnetism and inhale interface, supporting spring, support frame, transfer line, the rotation axis, fixed spring, clamp switch, when the blade needs to be installed, press clamp switch and drive the rotation axis by fixed spring, there is the rotation axis to drive the support frame again, extrude supporting spring by the support frame, insert the blade simultaneously and add in holding the device, inhale the interface with the recess card, loosen clamp switch simultaneously, rebound by supporting spring jack-up the support frame, firmly fix the blade in clamping device, inhale the interface through magnetism and inhale the blade that has the recess with the buckle is fast fixed, be favorable to simple and convenient installation and the firm of installation, improve work efficiency.
Through setting up the protective layer, the protective layer adopts the rubber material, when needs installation blade, can directly hold the protective layer on the blade and install, is favorable to protecting the installer to hurt the people, and in the transportation, if meet collision or drop when, also can protect the cutting edge can not be impaired.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of a blade structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of the back side of the present utility model;
in the figure: 1. a handle; 2. a clamping device; 201. a fixing frame; 202. a magnetic interface; 203. a support spring; 204. a support frame; 205. a transmission rod; 206. a rotation shaft; 207. a fixed spring; 208. a clamp switch; 3. a blade; 301. a groove; 302. a tool body; 303. a cutting edge; 304. and (3) a protective layer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by persons skilled in the art without making creative efforts based on the embodiments of the present utility model are related to the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a blade technical solution that is convenient to install: the novel knife blade comprises a handle 1, a clamping device 2 and a knife blade 3, wherein the handle 1 is fixedly connected with the clamping device 2, the clamping device 2 comprises a fixing frame 201, a magnetic attraction interface 202, a supporting spring 203, a supporting frame 204, a transmission rod 205, a rotating shaft 206, a fixing spring 207 and a clamping switch 208, the knife blade 3 is fixedly connected inside the clamping device 2, and the knife blade 3 comprises a groove 301, a knife body 302, a cutting edge 303 and a protective layer 304.
When the blade 3 is required to be installed or the blade 3 is required to be replaced, the clamping switch 208 is pressed, the fixing spring 207 deforms to drive the rotary shaft 206 to rotate, the rotary shaft 206 rotates to drive the transmission rod 205, the support frame 204 on the clamping device 2 is pressed down by the transmission rod 205, the support spring 203 below the support frame 204 deforms, meanwhile, the protective layer 304 on the blade 3 is held, the blade 3 is inserted into the clamping device 2, the magnetic interface 202 is connected with the groove 301 on the upper blade 3 in a clamping mode, the magnetic interface 202 absorbs the blade 3 through magnetic attraction, when the blade 3 is absorbed, the clamping switch 208 is released, the fixing spring 207 rebounds to drive the rotary shaft 206, the transmission rod 205 rotates to lift the support frame 204, the support frame 204 is supported by the support spring 203, the blade 3 is firmly fixed on the clamping device 2, and finally the protective layer 304 on the blade 3 is taken off.
Specifically, the handle 1 is adhered to the fixing frame 201, the magnetic attraction interface 202 is fixedly connected to the surface of the fixing frame 201, the anti-slip coating is coated on the surface of the handle 1, and the anti-slip coating and the magnetic attraction interface 202 on the handle 1 are arranged, so that the clamping device 2 can be prevented from falling off when the blade 3 is installed, and the quick installation is facilitated.
Specifically, the supporting spring 203 is fixedly connected to the surface of the fixing frame 201, the supporting frame 204 is fixedly connected to the top of the supporting spring 203, the transmission rods 205 are fixedly connected to two sides of the supporting frame 204, and the supporting frame 204 can be supported by the supporting spring 203 after the installation is completed through the supporting spring 203 and the supporting frame 204, so that better fixing of the blade 3 is facilitated.
Specifically, the surface of the transmission rod 205 is adhered with the rotating shaft 206, the rotating shaft 206 is connected with the fixing frame 201 in a sleeved mode, the transmission rod 205 and the fixing frame 201 form a rotating structure through the rotating shaft 206, and the transmission rod 205 drives the support frame 204 to press the support spring 203 in a labor-saving mode through the arrangement of the rotating shaft 206, so that the installation efficiency is improved.
Specifically, a fixing spring 207 is sleeved on the surface of the rotating shaft 206, a clamping switch 208 is fixedly connected to the fixing spring 207, the clamping switch 208 and the rotating shaft 206 form a rebound structure through the fixing spring 207, the clamping switch 208 can be pressed during installation through the arrangement of the clamping switch 208 and the fixing spring 207, after installation is completed, the clamping switch 208 can be rebound through the fixing spring 207, and the rotating shaft 206 can be driven to assist the operation of the supporting spring 203 through a transmission rod 205 to increase stability.
Specifically, the magnetic interface 202 is clamped with the groove 301, the groove 301 is fixedly connected with the cutter body 302, the surface of the cutter body 302 is coated with a hard coating, and the groove 301 is arranged, so that the cutter body can be conveniently and quickly fixed with the blade 3 through the adsorption and the clamping connection of the magnetic interface 202 during installation.
Specifically, the cutting edge 303 is fixedly connected to one end of the tool body 302, the cutting edge 303 is connected with the protection layer 304 in a sleeved mode, the protection layer 304 is made of rubber through the arrangement of the protection layer 304, and when the blade 3 needs to be installed, the blade 3 can be installed through the protection layer 304, so that the blade 3 is prevented from hurting people.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a blade convenient to installation, includes handle (1), clamping device (2) and blade (3), a serial communication port, handle (1) fixedly connected clamping device (2), clamping device (2) are including mount (201), magnetism suction connection mouth (202), supporting spring (203), support frame (204), transfer line (205), rotation axis (206), fixed spring (207) and clamp switch (208), inside fixedly connected blade (3) of clamping device (2), blade (3) are including recess (301), cutter body (302), cutting edge (303) and protective layer (304).
2. A blade convenient to install according to claim 1, characterized in that the handle (1) is adhered to a fixing frame (201), the surface of the fixing frame (201) is fixedly connected with a magnetic interface (202), and the surface of the handle (1) is coated with an anti-slip coating.
3. The blade convenient to install according to claim 1, wherein the surface of the fixing frame (201) is fixedly connected with a supporting spring (203), the top of the supporting spring (203) is fixedly connected with a supporting frame (204), and two sides of the supporting frame (204) are fixedly connected with a transmission rod (205).
4. The blade convenient to install according to claim 1, wherein the surface of the transmission rod (205) is adhered and connected with a rotating shaft (206), the rotating shaft (206) is connected with a fixing frame (201) in a sleeved mode, and the transmission rod (205) and the fixing frame (201) form a rotating structure through the rotating shaft (206).
5. A blade according to claim 1, characterized in that the surface of the rotating shaft (206) is sleeved with a fixing spring (207), the fixing spring (207) is fixedly connected with a clamping switch (208), and the clamping switch (208) and the rotating shaft (206) form a rebound structure through the fixing spring (207).
6. The blade of claim 1, wherein the magnetic interface (202) is in clamping connection with a groove (301), the groove (301) is fixedly connected with a tool body (302), and a hard coating is coated on the surface of the tool body (302).
7. The blade convenient to install according to claim 1, wherein one end of the cutter body (302) is fixedly connected with a cutting edge (303), the cutting edge (303) is connected with a protection layer (304) in a sleeved mode, and the protection layer (304) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122452.4U CN220741431U (en) | 2023-08-08 | 2023-08-08 | Blade convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122452.4U CN220741431U (en) | 2023-08-08 | 2023-08-08 | Blade convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741431U true CN220741431U (en) | 2024-04-09 |
Family
ID=90558225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122452.4U Active CN220741431U (en) | 2023-08-08 | 2023-08-08 | Blade convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741431U (en) |
-
2023
- 2023-08-08 CN CN202322122452.4U patent/CN220741431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |