CN210587454U - Self-adjusting saw blade protection device of grooving machine - Google Patents
Self-adjusting saw blade protection device of grooving machine Download PDFInfo
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- CN210587454U CN210587454U CN201921614445.3U CN201921614445U CN210587454U CN 210587454 U CN210587454 U CN 210587454U CN 201921614445 U CN201921614445 U CN 201921614445U CN 210587454 U CN210587454 U CN 210587454U
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- protective cover
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Abstract
The utility model relates to a self-adjusting saw blade protection device of a grooving machine, which comprises an inner protection cover, an outer protection cover, a movable protection cover, a pin shaft, a spring and a dust exhaust component; the movable protective cover is hinged with the inner protective cover through a pin shaft, the spring is installed between the movable protective cover and the inner protective cover, the outer protective cover and the inner protective cover are fixedly installed, and the dust exhaust assembly is installed on the outer protective cover and the inner protective cover; after the installation finishes, move the protection casing when not slotting and can wrap whole saw bit, when cutting, move the protection casing and can make the hand can't touch the saw bit forever along with the degree of depth self-adjustment position of cutting under the effect of spring. 1. The safety is high, and the hand can never contact with the saw blade, so that the user can not be injured; 2. the support can be provided for the grooving machine while the protection effect is achieved.
Description
Technical Field
The utility model belongs to the groover field, concretely relates to self-interacting saw bit protector of groover.
Background
At present, most of the saw blade protection devices of the grooving machines on the market are incomplete, the possibility that the saw blade is touched by hands is existed, the design is improved again according to the blade protection design, and the self-adjusting saw blade protection device of the grooving machine is designed.
Disclosure of Invention
The utility model aims at designing a safer self-interacting saw bit protector of groover to the potential safety hazard that the groover saw bit protector exists on the existing market.
The utility model discloses the technical scheme that the purpose adopted is accomplished through following mode: a self-adjusting saw blade protection device of a grooving machine comprises an inner protection cover, an outer protection cover, a movable protection cover, a pin shaft, a spring and a dust exhaust assembly; the movable protective cover is hinged with the inner protective cover through a pin shaft, the spring is installed between the movable protective cover and the inner protective cover, the outer protective cover and the inner protective cover are fixedly installed, and the dust exhaust assembly is installed on the outer protective cover and the inner protective cover; after the installation finishes, move the protection casing when not slotting and can wrap whole saw bit, when cutting, move the protection casing and can make the hand can't touch the saw bit forever along with the degree of depth self-adjustment position of cutting under the effect of spring.
The self-adjusting saw blade protection device of the grooving machine is characterized in that a hole hinged with the movable protection cover is formed in the inner protection cover, and a groove position for mounting a spring is formed in the inner protection cover.
The utility model provides a self-interacting saw bit protector of groover, it is equipped with the hole of being connected with interior protection casing hinge to move to be equipped with the lug of installation spring on the protection casing, moves and still is equipped with the groove that can hold the saw bit to pass through on the protection casing, move the protection casing and install inside protection casing and the outer protection casing.
Compared with the prior art, the utility model has the advantages of as follows:
1. the safety is high, and the hand can never contact with the saw blade, so that the user can not be injured; 2. the support can be provided for the grooving machine while the protection effect is achieved.
Drawings
Fig. 1 is an exploded view of a self-adjusting blade guard of a grooving machine according to a preferred embodiment of the present invention.
Detailed Description
The invention will be described in more detail with reference to the following embodiments, which are illustrated in the accompanying drawings:
referring to the attached figure 1, the self-adjusting saw blade protection device of the grooving machine comprises an inner protection cover 1, an outer protection cover 2, a movable protection cover 3, a pin shaft 4, a spring 5 and a dust exhaust assembly 6; the movable protective cover 3 is hinged with the inner protective cover 1 through a pin shaft 4, a spring 5 is installed between the movable protective cover 3 and the inner protective cover 1, the outer protective cover 2 is fixedly installed with the inner protective cover 1, and a dust exhaust assembly 6 is installed on the outer protective cover 2 and the inner protective cover 1; after the installation finishes, move protection casing 3 and can wrap whole saw bit when not slotting, when cutting, move protection casing 3 and can make the hand can't touch the saw bit forever along with the degree of depth self-adjusting position of cutting under the effect of spring 5.
A self-interacting saw bit protector of groover, be equipped with on the interior protection casing 1 with move the hole that 3 hinged joint of protection casing, interior protection casing 1 is equipped with the trench of installation spring 5.
A self-interacting saw bit protector of groover, move and be equipped with the hole of being connected with interior protection casing 1 hinge on the protection casing 3, move and be equipped with the lug of installation spring 5 on the protection casing 3, move and still be equipped with the groove that can hold the saw bit to pass through on the protection casing 3, move protection casing 3 and install inside protection casing 1 and outer protection casing 2.
The working principle of the self-adjusting saw blade protection device of the grooving machine is as follows:
when the equipment is in work, the movable protective cover 3 can continuously change the relative position of the movable protective cover relative to the inner protective cover 1 along with the change of the sawing depth of the saw blade, so that the part of the saw blade outside the workpiece is always surrounded by the movable protective cover 3, and when the equipment stops working, the movable protective cover 3 can reset under the action of the spring 5 after the saw blade is completely separated from the workpiece, and the saw blade is always wrapped under the movable protective cover 3.
The above mentioned embodiments are only preferred embodiments of the present invention, but the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.
Claims (3)
1. A self-adjusting saw blade protection device of a grooving machine is characterized by comprising an inner protection cover, an outer protection cover, a movable protection cover, a pin shaft, a spring and a dust exhaust assembly; the movable protective cover is hinged with the inner protective cover through a pin shaft, the spring is installed between the movable protective cover and the inner protective cover, the outer protective cover and the inner protective cover are fixedly installed, and the dust exhaust assembly is installed on the outer protective cover and the inner protective cover; after the installation finishes, move the protection casing when not slotting and can wrap whole saw bit, when cutting, move the protection casing and can make the hand can't touch the saw bit forever along with the degree of depth self-adjustment position of cutting under the effect of spring.
2. The self-adjusting blade guard of a grooving machine as claimed in claim 1 wherein the inner guard has a hole hingedly connected to the movable guard and the inner guard has a spring-mounting slot.
3. The self-adjusting saw blade guard of claim 1, wherein the movable guard 3 has a hole hinged to the inner guard, the movable guard has a protrusion for mounting a spring, the movable guard has a slot for passing a saw blade, and the movable guard is mounted inside the inner guard and the outer guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614445.3U CN210587454U (en) | 2019-09-26 | 2019-09-26 | Self-adjusting saw blade protection device of grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614445.3U CN210587454U (en) | 2019-09-26 | 2019-09-26 | Self-adjusting saw blade protection device of grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210587454U true CN210587454U (en) | 2020-05-22 |
Family
ID=70716738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614445.3U Active CN210587454U (en) | 2019-09-26 | 2019-09-26 | Self-adjusting saw blade protection device of grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210587454U (en) |
-
2019
- 2019-09-26 CN CN201921614445.3U patent/CN210587454U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |