CN210360566U - Make things convenient for saw bit protection casing of dismouting - Google Patents
Make things convenient for saw bit protection casing of dismouting Download PDFInfo
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- CN210360566U CN210360566U CN201921393454.4U CN201921393454U CN210360566U CN 210360566 U CN210360566 U CN 210360566U CN 201921393454 U CN201921393454 U CN 201921393454U CN 210360566 U CN210360566 U CN 210360566U
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- movable
- screw
- saw blade
- protection casing
- hole
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Abstract
The utility model discloses a saw blade protective cover convenient for disassembly and assembly, which comprises a protective cover body, wherein a movable mechanism and an installation mechanism are connected on the protective cover body, the installation mechanism comprises an installation part, an insertion part, a fixed part, a screw and a U-shaped insertion part, the installation part and the insertion part are connected in an L shape, two sides of the insertion part are provided with a first flanging which is turned outwards, the fixed part is arranged in the first flanging, the insertion part, the flanging and the fixed part form a sliding cavity, the U-shaped insertion part is inserted in the sliding cavity, the installation mechanism is arranged below a saw table, the installation mechanism is provided with the sliding cavity for the insertion and the fixation of the utility model, the U-shaped insertion part can be disassembled by only opening a hole for the insertion of the U-shaped insertion part on the saw table and the fixed plate before the installation, when the fixed plate needs to be replaced, the U-shaped insertion part, the disassembly and the assembly are convenient.
Description
Technical Field
The utility model relates to a machining tool, especially a saw bit protection casing.
Background
The current saw bit protection casing is direct mount usually on the fixed plate of saw bench, open on the fixed plate before the installation one with the mounting panel assorted mounting groove of saw bit protection casing, then fix the saw bit protection casing on the mounting groove, otherwise bellied mounting panel can block the gos forward of cutting thing, but when the fixed plate needs to be changed, the dismantlement of saw bit protection casing is comparatively troublesome, need carry out whole dismantlement, need slot again the fixed plate before the fixed plate of renewal moreover, comparatively consume the labour time.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a saw blade protective cover which is convenient to disassemble and assemble.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a make things convenient for saw bit protection casing of dismouting, includes the protection casing body, be connected with movable mechanism and installation mechanism on the protection casing body, installation mechanism includes installation department, grafting portion, fixed part, screw and U type grafting portion, the installation department is the L type with grafting portion and is connected, grafting portion both sides are provided with the first hem that turns up, the fixed part sets up in the first hem, grafting portion, hem and fixed part form a sliding cavity, U type grafting portion is pegged graft in the sliding cavity.
The screw is characterized in that a first screw hole corresponding to the screw is formed in the inserting portion, a second screw hole corresponding to the screw is formed in the fixing portion, a spring and a nut are arranged on the screw, and the screw penetrates through the first screw hole, the U-shaped inserting portion, the second screw hole and the spring in sequence and then is matched with the nut.
The movable mechanism comprises a movable rod and movable plates, a transverse movable hole is formed in one side of the protective cover body, vertical movable holes are formed in two sides of the transverse movable hole, the transverse movable hole is communicated with the vertical movable holes, one end of each movable plate is inserted into the corresponding transverse movable hole and arranged between the corresponding vertical movable holes, the movable rod penetrates through the corresponding vertical movable hole and is connected and matched with the corresponding movable plate, and the other end of each movable plate is provided with the U-shaped inserting portion.
The protective cover is characterized in that a saw blade containing cavity is formed in the protective cover body, and inwards-turned second folded edges are arranged on two sides of the lower end of the saw blade containing cavity.
The upper end of the fixing part is provided with an everted third folded edge.
A screw fixing plate is arranged between the screws.
The protection cover body is far away from the arc front end part of one end of the movable mechanism.
The utility model has the advantages that: the utility model discloses with installation mechanism setting in the saw bench below, installation mechanism is provided with the sliding chamber and supplies the utility model discloses peg graft fixedly, only need before the installation open on saw bench and fixed plate one supply the hole that U type grafting portion pegged graft can, when the fixed plate is changed to needs, extract U type grafting portion and can accomplish the dismantlement, need not to dismantle simple structure, easy dismounting to the installation mechanism of saw bench below.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a structural view of the protective cover body of the present invention.
Detailed Description
Referring to fig. 1 to 3, a make things convenient for saw bit protection casing of dismouting, including protection casing body 1, be connected with movable mechanism and installation mechanism on the protection casing body 1, installation mechanism includes installation department 2, grafting portion 3, fixed part 4, screw 5 and U type grafting portion 6, installation department 2 is the L type with grafting portion 3 and is connected, 3 both sides of grafting portion are provided with the first hem 7 that turns up (turn up directional with 2 opposite direction of installation department), fixed part 4 sets up in the first hem 7, grafting portion 3, hem 7 form a smooth chamber with fixed part 4, 6 pegs graft of U type grafting portion is in the smooth chamber.
The embodiment will installation mechanism sets up in the saw bench below, installation mechanism is provided with the sliding cavity and supplies this embodiment to peg graft fixedly, only need before the installation open one on saw bench and fixed plate supply the hole that U type grafting portion 6 was pegged graft can, when needing to be changed the fixed plate, will U type grafting portion 6 is extracted and can be accomplished the dismantlement, need not to the saw bench below installation mechanism is dismantled, simple structure, easy dismounting.
The utility model discloses a protection casing, including protection casing body 1, bayonet joint portion 3, fixed part 4, first screw that grafting portion 3 is last be provided with screw 5 is corresponding, be provided with spring 8 and nut 9 on the screw 5, screw 5 passes in proper order behind first screw, U type bayonet joint portion 6, second screw and the spring 8 with nut 9 cooperates, the elastic deformation of spring 8 makes fixed part 4 is in by the chucking in the sliding cavity, effectively guarantees protection casing body 1's stability when using, and also is convenient for moreover protection casing body 1's quick dismantlement and installation.
The movable mechanism comprises a movable rod 10 and a movable plate 11, a transverse movable hole 12 is arranged on one side of the protective cover body 1, vertical movable holes 13 are arranged at two sides of the horizontal movable hole 12, the horizontal movable hole 12 is communicated with the vertical movable holes 13, one end of the movable plate 11 is inserted into the transverse movable hole 12 and is arranged between the vertical movable holes 13, the movable rod 10 passes through the vertical movable hole 13 and is connected and matched with the movable plate 11, the other end of the movable plate 11 is the U-shaped insertion part 6, the movable mechanism can adjust the height and angle of the present embodiment, when the cutting material passes through the protective cover body 1, the protective cover body 1 is jacked up and then cut, the protection casing body 1 can avoid the staff to touch the saw bit because of the error and lead to the injury, also can prevent that the sweeps that produces from flying in disorder among the cutting process.
Be provided with a saw bit and hold chamber 14 on protection casing body 1, saw bit holds chamber 14 lower extreme both sides and is provided with the second flange 15 of enstrophe, sets up second flange 15 can avoid cutting material to be in the process the saw bit is held the chamber 14 time by the scratch, protection casing body 1 keeps away from tip 18 before the one end arc of moving mechanism helps cutting material to get into smoothly in protection casing body 1, reduces the card and pause.
The upper end of the fixing part 4 is provided with an everted third flange 16 (the eversion is directed in the opposite direction to the insertion part 3), and the third flange 16 can help guide the U-shaped insertion part 6 to be inserted into the sliding cavity.
A screw fixing plate 17 is arranged between the screws 5, so that the screws 5 are in a parallel state, and are more stable, and the elastic deformation of the spring 8 is ensured.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (7)
1. The utility model provides a make things convenient for saw bit protection casing of dismouting, includes protection casing body (1), its characterized in that be connected with movable mechanism and installation mechanism on protection casing body (1), installation mechanism includes installation department (2), grafting portion (3), fixed part (4), screw (5) and U type grafting portion (6), installation department (2) are the L type with grafting portion (3) and are connected, grafting portion (3) both sides are provided with first hem (7) that turn up, fixed part (4) set up in first hem (7), grafting portion (3), first hem (7) form a sliding chamber with fixed part (4), U type grafting portion (6) are pegged graft in the sliding chamber.
2. The saw blade protective cover convenient to disassemble and assemble according to claim 1, wherein a first screw hole corresponding to the screw (5) is formed in the insertion part (3), a second screw hole corresponding to the screw (5) is formed in the fixing part (4), a spring (8) and a nut (9) are arranged on the screw (5), and the screw (5) sequentially penetrates through the first screw hole, the U-shaped insertion part (6), the second screw hole and the spring (8) and then is matched with the nut (9).
3. The saw blade shield convenient to disassemble and assemble according to claim 1, wherein the movable mechanism comprises a movable rod (10) and a movable plate (11), a horizontal movable hole (12) is formed in one side of the shield body (1), vertical movable holes (13) are formed in two sides of the horizontal movable hole (12), the horizontal movable hole (12) is communicated with the vertical movable holes (13), one end of the movable plate (11) is inserted into the horizontal movable hole (12) and placed between the vertical movable holes (13), the movable rod (10) penetrates through the vertical movable hole (13) to be connected and matched with the movable plate (11), and the other end of the movable plate (11) is provided with the U-shaped inserting part (6).
4. The saw blade protective cover convenient to disassemble and assemble according to claim 1, wherein a saw blade containing cavity (14) is arranged on the protective cover body (1), and inwards-turned second folded edges (15) are arranged on two sides of the lower end of the saw blade containing cavity (14).
5. The saw blade guard for facilitating disassembly and assembly as claimed in claim 1, wherein the fixing portion (4) is provided at an upper end thereof with an outwardly turned third flange (16).
6. The saw blade guard for facilitating disassembly and assembly as claimed in claim 1, wherein a screw fixing plate (17) is provided between the screws (5).
7. The saw blade guard for facilitating disassembly and assembly according to claim 1, wherein an end of the guard body (1) remote from the moving mechanism is an arc-shaped front end portion (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393454.4U CN210360566U (en) | 2019-08-26 | 2019-08-26 | Make things convenient for saw bit protection casing of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393454.4U CN210360566U (en) | 2019-08-26 | 2019-08-26 | Make things convenient for saw bit protection casing of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360566U true CN210360566U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393454.4U Active CN210360566U (en) | 2019-08-26 | 2019-08-26 | Make things convenient for saw bit protection casing of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751760A (en) * | 2021-08-10 | 2021-12-07 | 中船澄西船舶修造有限公司 | Novel safety cover of drilling machine |
-
2019
- 2019-08-26 CN CN201921393454.4U patent/CN210360566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751760A (en) * | 2021-08-10 | 2021-12-07 | 中船澄西船舶修造有限公司 | Novel safety cover of drilling machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: 528400 area a, floor 3, building A1, No. 102, Wenhua West Road, Baishi Management District, Sanxiang Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan kuaiyiedian decoration Tools Co.,Ltd. Address before: 528400 One of 78 Bihua Avenue, Baishicun, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN LIANGJIANG DECORATION ENGINEERING Co.,Ltd. |