CN204954034U - Detachable protection casing circular saw - Google Patents
Detachable protection casing circular saw Download PDFInfo
- Publication number
- CN204954034U CN204954034U CN201520675379.6U CN201520675379U CN204954034U CN 204954034 U CN204954034 U CN 204954034U CN 201520675379 U CN201520675379 U CN 201520675379U CN 204954034 U CN204954034 U CN 204954034U
- Authority
- CN
- China
- Prior art keywords
- fan
- circular saw
- shaped covers
- protection casing
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 33
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005267 amalgamation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model provides a detachable protection casing circular saw belongs to the architectural engineering technology field, and its structure includes workstation, circular saw, is provided with the support arm on the workstation, the one end of support arm and workstation fixed connection, and the other end is provided with the protection casing mount pad, and the below of protection casing mount pad is provided with the protection casing, and the cover mouth of protection casing is towards the circular saw of workstation, the protection casing is whole to adopt semi -circular protection casing, comprises preceding, back two the fan -shaped covers of fourth, and the fan -shaped cover of preceding fourth sets up with the fan -shaped cover of back fourth relatively, and the semi -circular protection casing of amalgamation one -tenth, and the top at the circular saw is buckled to semi -circular protection casing cover. This detachable protection casing circular saw can be easy to assemble, dismantle, and the protection casing adopts the steel sheet preparation to form, can not lead to because of the local temperature is too high warping and be ageing, can have enough to meet the need the use to great reduction the emergence of incident.
Description
Technical field
The utility model relates to construction engineering technical field, specifically a kind of detachable type shield circular saw.
Background technology
General, along with circular saw popularizing in construction, operation circular saw workman is commonly alien workers, labour's construction level is uneven, oneself's security protection consciousness is lower, in the process of domestic job site, the circular saw event of hurting sb.'s feelings occurs repeatedly, and efficiently solves an above difficult problem by the application of this protection device for circular saw.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides a kind of detachable type shield circular saw.
The technical solution of the utility model realizes in the following manner, and this kind of detachable type shield circular saw, comprises workbench, circular saw,
Workbench is provided with support arm,
One end of support arm is fixedly connected with workbench, and the other end is provided with protective cover mount pad, and the below of protective cover mount pad is provided with protective cover, and the cover mouth of protective cover is towards the circular saw of workbench;
Protective cover entirety adopts half-round shield, is specifically made up of former and later two 1/4th fan-shaped covers,
The top of front 1/4th fan-shaped covers is hinged on protective cover mount pad,
The top of rear 1/4th fan-shaped covers is hinged on protective cover mount pad,
Front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers are oppositely arranged, and piece together half-round shield, and half-round shield cover is buckled in the top of circular saw;
Front tension spring is connected with between the abduction footing portion of front 1/4th fan-shaped covers and protective cover mount pad,
Back pull spring is connected with between the abduction footing portion of rear 1/4th fan-shaped covers and protective cover mount pad,
The cover of front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers is respectively arranged with bolt block, and the common cross-under of two bolt blocks is provided with a fastening bolt, and front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers are interlocked by fastening bolt.
One section of support arm between support arm and workbench is also provided with Double layer rotating dish, the upper disk surface of Double layer rotating dish is provided with two to six dogbolts, card under dogbolt fastening stop apical grafting Double layer rotating dish.
The beneficial effect that the utility model is compared with prior art produced is:
This kind of detachable type shield circular saw conveniently can be installed, dismantle, protective cover adopt steel plate be made, can not cause because local temperature is too high distortion and aging, can use be had enough to meet the need, and greatly reduce the generation of security incident.
After support arm and circular saw protective cover are made, ￠ 12 bolt can be used to assemble this device, after assembling, can certain protective role be played.
Under the effect of fastening bolt, front 1/4th fan-shaped covers, rear 1/4th fan-shaped cover splits close; When fastening bolt is removed, front 1/4th fan-shaped covers, rear 1/4th fan-shapedly cover on front tension spring, the effect backspin of back pull spring turns open type and opens, and are convenient to safeguard and maintenance.
The effect of Double layer rotating dish dogbolt is: must loosen all dogbolts just rotatable support arm simultaneously.
Because connecting portion is all active joint, installation, convenient disassembly, protective cover material is steel plate, and rigidity is comparatively large, can shield, can have enough to meet the need use again.Process this device material therefor and be steel plate, square steel, channel-section steel and bolt, hardware market is convenient to be bought, and boring and welding sequence job site just can meet, and process easy for installation, effectively meet engineering construction needs.
This kind of detachable type shield circular saw is reasonable in design, structure is simple, safe and reliable, easy to use, be easy to safeguard, have good value for applications.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Mark in accompanying drawing represents respectively:
1, workbench, 2, support arm, 3, protective cover mount pad, 4, protective cover, 5, circular saw,
6, front 1/4th fan-shaped covers, 7, rear 1/4th fan-shaped covers,
8, front tension spring, 9, back pull spring,
10, bolt block, 11, fastening bolt,
12, Double layer rotating dish, 13, upper disk surface, 14, dogbolt, 15, lower card.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of detachable type shield circular saw of the present utility model is described in detail below.
As shown in drawings, a kind of detachable type shield circular saw of the present utility model, comprises workbench 1, circular saw 5,
Workbench 1 is provided with support arm 2,
One end of support arm 2 is fixedly connected with workbench 1, and the other end is provided with protective cover mount pad 3, and the below of protective cover mount pad 3 is provided with protective cover 4, and the cover mouth of protective cover 4 is towards the circular saw 5 of workbench;
Protective cover 4 entirety adopts half-round shield, is specifically made up of former and later two 1/4th fan-shaped covers,
The top of front 1/4th fan-shaped covers 6 is hinged on protective cover mount pad 3,
The top of rear 1/4th fan-shaped covers 7 is hinged on protective cover mount pad 3,
Front 1/4th fan-shaped covers 6 and rear 1/4th fan-shaped covers 7 are oppositely arranged, and piece together half-round shield, and half-round shield cover is buckled in the top of circular saw;
Front tension spring 8 is connected with between the abduction footing portion of front 1/4th fan-shaped covers 6 and protective cover mount pad,
Back pull spring 9 is connected with between the abduction footing portion of rear 1/4th fan-shaped covers 7 and protective cover mount pad,
The cover of front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers is respectively arranged with bolt block 10, and the common cross-under of two bolt blocks is provided with a fastening bolt 11, and front 1/4th fan-shaped covers 6 and rear 1/4th fan-shaped covers 7 are interlocked by fastening bolt 11.
One section of support arm between support arm 2 and workbench 1 is also provided with Double layer rotating dish 12, the upper disk surface 13 of Double layer rotating dish 12 is provided with two to six dogbolts 14, card 15 under dogbolt fastening stop apical grafting Double layer rotating dish.
Claims (2)
1. a detachable type shield circular saw, comprises workbench, circular saw, it is characterized in that:
Workbench is provided with support arm,
One end of support arm is fixedly connected with workbench, and the other end is provided with protective cover mount pad, and the below of protective cover mount pad is provided with protective cover, and the cover mouth of protective cover is towards the circular saw of workbench;
Protective cover entirety adopts half-round shield, is specifically made up of former and later two 1/4th fan-shaped covers,
The top of front 1/4th fan-shaped covers is hinged on protective cover mount pad,
The top of rear 1/4th fan-shaped covers is hinged on protective cover mount pad,
Front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers are oppositely arranged, and piece together half-round shield, and half-round shield cover is buckled in the top of circular saw;
Front tension spring is connected with between the abduction footing portion of front 1/4th fan-shaped covers and protective cover mount pad,
Back pull spring is connected with between the abduction footing portion of rear 1/4th fan-shaped covers and protective cover mount pad,
The cover of front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers is respectively arranged with bolt block, and the common cross-under of two bolt blocks is provided with a fastening bolt, and front 1/4th fan-shaped covers and rear 1/4th fan-shaped covers are interlocked by fastening bolt.
2. a kind of detachable type shield circular saw according to claim 1, it is characterized in that one section of support arm between support arm and workbench is also provided with Double layer rotating dish, the upper disk surface of Double layer rotating dish is provided with two to six dogbolts, card under dogbolt fastening stop apical grafting Double layer rotating dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675379.6U CN204954034U (en) | 2015-09-02 | 2015-09-02 | Detachable protection casing circular saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675379.6U CN204954034U (en) | 2015-09-02 | 2015-09-02 | Detachable protection casing circular saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954034U true CN204954034U (en) | 2016-01-13 |
Family
ID=55049131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675379.6U Expired - Fee Related CN204954034U (en) | 2015-09-02 | 2015-09-02 | Detachable protection casing circular saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735550A (en) * | 2016-12-14 | 2017-05-31 | 安徽送变电工程公司 | The Multi-function protective cover of circular saw |
| CN110238445A (en) * | 2019-06-13 | 2019-09-17 | 阜阳万瑞斯电子锁业有限公司 | A kind of electronic lock parts machining cutter device |
-
2015
- 2015-09-02 CN CN201520675379.6U patent/CN204954034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735550A (en) * | 2016-12-14 | 2017-05-31 | 安徽送变电工程公司 | The Multi-function protective cover of circular saw |
| CN110238445A (en) * | 2019-06-13 | 2019-09-17 | 阜阳万瑞斯电子锁业有限公司 | A kind of electronic lock parts machining cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |