CN201342707Y - Circular saw safety assist device - Google Patents
Circular saw safety assist device Download PDFInfo
- Publication number
- CN201342707Y CN201342707Y CNU2009200792170U CN200920079217U CN201342707Y CN 201342707 Y CN201342707 Y CN 201342707Y CN U2009200792170 U CNU2009200792170 U CN U2009200792170U CN 200920079217 U CN200920079217 U CN 200920079217U CN 201342707 Y CN201342707 Y CN 201342707Y
- Authority
- CN
- China
- Prior art keywords
- lockhole
- vertical
- movable
- circular saw
- support bar
- 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
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model provides a circular saw safety assist device, which comprises a protective cover matched with a circular saw, a vertical regulating rod with a plurality of regulating lock holes and the lower end connected on the protective cover in the vertical direction, a support frame with one end fixed on a table board of the circular saw and a sleeve fixedly connected with the other end of the support frame and sheathed on the vertical regulating rod to move up and down relative to the vertical regulating rod, support lock holes are formed in the positions which are opposite to the regulating lock holes on the vertical regulating rod on the sleeve, and a lock penetrates the regulating lock holes on the vertical regulating rod and the support lock holes on the sleeve, thereby fixing the vertical regulating rod on the support frame. The circular saw safety assist device can move arbitrarily, not affect the normal construction of the operation and be safe.
Description
Technical field:
The utility model relates to a kind of equipment that in the building engineering construction timber circular saw is played safety effect that is applicable to, particularly be that a kind of moving with circular saw can guarantee safe circular saw safety servicing unit whenever and wherever possible.
Background technology:
According to literature search, establish a fixing protective cover above the general employing of existing job site carpenter's circular saw safety servicing unit, produce flying chip etc. in the saw material process and influence workman's operation and casualty accident generation to stop, but can not adjusting flexibly because of protective cover is fixing, existence influences protection effect, and saw blade still exposes during inoperative, can not effectively protect phenomenon; In addition circular saw is as the normal construction machinery of job site carpenter, do not have protective cover during a lot of type product export, do not meet relevant requirement of safe production, has potential safety hazard, often causes security protection not in place and produce security incident.
The utility model content:
The purpose of this utility model is in order to overcome above deficiency, and providing a kind of can arbitrarily move, and does not influence operative employee's normal construction, the circular saw safety servicing unit of safety.
The purpose of this utility model is achieved like this:
The utility model circular saw safety servicing unit, comprise the protective cover that cooperates with circular saw, the lower end is connected the vertical adjustment bar that a plurality of adjusting lockholes are vertically arranged on the protective cover, one end can be fixed on the bracing frame on the electric saw platen, with affixed being enclosed within on the vertical adjustment bar on the relative vertical adjustment bar of the bracing frame other end, mobile down sleeve pipe, there is the support lockhole position of the adjusting lockhole on the sleeve pipe on the relative vertical adjustment bar, lockset is through on adjusting lockhole on the vertical adjustment bar and the collar supports lockhole vertical adjustment bar is fixed on the bracing frame, when work, can the protective cover height upwards be adjusted to suitable space according to operative employee and security needs, guarantee normal running and guarantee construction safety, and when inoperative, the protective cover height can be regulated downwards and be guaranteed that protective cover all hides circular saw, guarantee that the circular saw blade does not expose, being equipped with lockset has again played and has stopped the effect that the not operation personnel use these facility, help the machine security protection, the hidden danger of preventing accident.
Above-mentioned bracing frame is formed by vertical support bar with vertical support bar all-in-one-piece transverse support bar.
Above-mentioned vertical support bar and electric saw platen junction and electric saw sheet position are in the same vertical plane, so that can be passed through smoothly by the saw material.
Be hinged with movable firm plate on the above-mentioned vertical support bar; on the movable firm plate the movable lockhole of going up is arranged; following movable lockhole; the following lockhole that cooperates with following movable lockhole on the movable firmly plate is arranged in vertical support bar bottom; movable lock is through down on movable lockhole and the following lockhole bottom of the firm plate of activity with vertical support bar is connected; or movable lock is through on the last movable lockhole of transverse support bar and movable firm plate the firm plate of activity is connected with the vertical top of support bar; in order to guarantee that being sawed material can pass through smoothly; vertical support bar can not be done too thickly; generally about 3mm; movable firm plate is set is in order to guarantee that the thick bracing frame in the 3mm left and right sides can obtain effective stabilization when the inoperative; under general external force effect, protect bracing frame, make it unlikely distortion.
Above-mentioned protective cover by two arcs be positioned between two arcs the connection strap that is connected with curved portions on two arcs and forms deep-slotted chip breaker and form.
The lower end of above-mentioned vertical adjustment bar is connected on protective cover one side, fully guarantee operating personnel can observe at any time by saw material by electric saw sheet the place ahead to, control saw material direction is off normal not.
When using the utility model, bracing frame is fixed on the electric saw platen, electric saw is started in the position when adjusting upward the protective cover height and making it in running order.After hours, adjust protective cover downwards circular saw bit is not exposed, be equipped with lockset again and stop the not operation personnel and use this facility, safety.
The utility model is simple in structure, can gather materials on the spot at the construction field (site), practical, improved the effect that circular saw security protection sawdust splashes, can really change carpenter's circular saw at present construction site frequency of utilization height, move frequent but security protection present situation not in place, play the effect of escorting for safety in production, very strong applicability and promotion prospect are arranged.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A portion enlarged drawing among Fig. 1.
Fig. 4 is the left view among Fig. 3.
Fig. 5 is the B portion enlarged drawing among Fig. 1.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the C portion enlarged drawing among Fig. 1.
Fig. 8 is the left view among Fig. 7.
Fig. 9 is movable fixed head structural representation.
Figure 10 is the left view of Fig. 9.
Figure 11 is a plug-in type lock structure schematic diagram.
State diagram when Figure 12 is the utility model inoperative.
The specific embodiment:
Referring to Fig. 1～Figure 12, present embodiment circular saw safety servicing unit, comprise the protective cover 1 that cooperates with circular saw, the lower end is welded on the protective cover and vertical adjustment bar 3 that a plurality of adjusting lockholes 2 are vertically arranged, by vertical support bar 4 and the bracing frame 6 formed with vertical support bar all-in-one-piece transverse support bar 5.Vertical support bar 4 lower ends can be fixed on the electric saw platen.Be enclosed within on the vertical adjustment bar relative to the vertical adjustment bar is upper and lower with the affixed sleeve pipe 7 of transverse support bar 5 and move.On the sleeve pipe 7 relatively the position of the adjusting lockhole 2 on the vertical adjustment bar lockhole 8 of support is arranged, the plug-in type lockset 9 as shown in figure 11 of outsourcing is through on adjusting lockhole on the vertical pole and the support lockhole on the sleeve pipe vertical adjustment bar is fixed on the bracing frame.
Vertical support bar and electric saw platen junction and electric saw sheet position are in the same vertical plane.
Referring to Fig. 1, Fig. 2, Fig. 9, Figure 10, be hinged with movable firm plate 10 on the vertical support bar, the movable lockhole 11 of going up, movable lockhole 12 are down arranged on the movable firm plate, the following lockhole 13 that cooperates with following movable lockhole on the movable firmly plate is being arranged under the vertical support bar.Plug-in type movable lock 14 is through on transverse support bar and the movable firm plate and on the movable lockhole 11 the firm plate of activity is connected with transverse support bar.Or plug-in type movable lock 14 is through down on movable lockhole 12 and the following lockhole 13 bottom of the firm plate of activity with vertical support bar is connected as shown in figure 12.
Referring to Fig. 7, Fig. 8, protective cover 1 by two arcs 15 be positioned between two arcs the connection strap 16 that is connected with curved portions on two arcs and forms deep-slotted chip breaker and form.The lower end of vertical adjustment bar is connected on protective cover one side.
Claims (6)
1, circular saw safety servicing unit, it is characterized in that comprising the protective cover that cooperates with circular saw, the lower end is connected the vertical adjustment bar that a plurality of adjusting lockholes are vertically arranged on the protective cover, one end can be fixed on the bracing frame on the electric saw platen, with affixed being enclosed within on the vertical adjustment bar of the bracing frame other end relative to the upper and lower sleeve pipe that moves of vertical adjustment bar, on the sleeve pipe relatively the position of the adjusting lockhole on the vertical adjustment bar support lockhole is arranged, lockset is through on adjusting lockhole on the vertical adjustment bar and the support lockhole on the sleeve pipe vertical adjustment bar is fixed on the bracing frame.
2, circular saw safety servicing unit as claimed in claim 1 is characterized in that bracing frame forms by vertical support bar with vertical support bar all-in-one-piece transverse support bar.
3, circular saw safety servicing unit as claimed in claim 2 is characterized in that vertical support bar and electric saw platen junction and electric saw sheet position are in the same vertical plane.
4, as claim 2 or 3 described circular saw safety servicing units, it is characterized in that being hinged with on the vertical support bar movable firm plate, on the movable firm plate the movable lockhole (11) of going up is arranged, following movable lockhole (12), the following lockhole (13) that cooperates with following movable lockhole on the movable firm plate is arranged in vertical support bar bottom, and movable lock is through down movable lockhole (12) and following lockhole (13) and upward the firm plate of activity is connected with the vertical bottom of support bar, or movable lock the last movable lockhole (11) that is through transverse support bar and movable firm plate is gone up the firm plate of activity is connected with the vertical top of support bar.
5, as claim 2 or 3 described circular saw safety servicing units, it is characterized in that the lower end of vertical adjustment bar is connected on protective cover one side.
6, as claim 1 or 2 or 3 described circular saw safety servicing units, it is characterized in that protective cover by two arcs be positioned between two arcs the connection strap that is connected with curved portions on two arcs and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200792170U CN201342707Y (en) | 2009-02-24 | 2009-02-24 | Circular saw safety assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200792170U CN201342707Y (en) | 2009-02-24 | 2009-02-24 | Circular saw safety assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342707Y true CN201342707Y (en) | 2009-11-11 |
Family
ID=41274290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200792170U Expired - Fee Related CN201342707Y (en) | 2009-02-24 | 2009-02-24 | Circular saw safety assist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342707Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601394A (en) * | 2012-03-26 | 2012-07-25 | 徐州工业职业技术学院 | Safety protection device of common lathe |
| CN103978528A (en) * | 2014-04-15 | 2014-08-13 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable protective cover for disk saw |
| CN105108836A (en) * | 2015-08-26 | 2015-12-02 | 成都富瑞德家具有限公司 | Timber cutter provided with chip blocking device |
| CN105171609A (en) * | 2015-09-07 | 2015-12-23 | 南京腾达五金制品有限公司 | Mobile type protective cover of grinding wheel machine |
| CN106671222A (en) * | 2017-01-25 | 2017-05-17 | 新世纪建设集团有限公司 | Suspended type adjustable protective cover mechanism of woodworking disk saw |
| CN109262771A (en) * | 2018-10-22 | 2019-01-25 | 中国二冶集团有限公司 | Engineering electric saw for woodworking operates protective hood fastening device |
| CN110142821A (en) * | 2019-05-15 | 2019-08-20 | 合肥七哥食品有限责任公司 | A kind of Pizza cutting machine and its application method |
-
2009
- 2009-02-24 CN CNU2009200792170U patent/CN201342707Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601394A (en) * | 2012-03-26 | 2012-07-25 | 徐州工业职业技术学院 | Safety protection device of common lathe |
| CN103978528A (en) * | 2014-04-15 | 2014-08-13 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable protective cover for disk saw |
| CN103978528B (en) * | 2014-04-15 | 2016-06-29 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable disk saw protecting cover |
| CN105108836A (en) * | 2015-08-26 | 2015-12-02 | 成都富瑞德家具有限公司 | Timber cutter provided with chip blocking device |
| CN105171609A (en) * | 2015-09-07 | 2015-12-23 | 南京腾达五金制品有限公司 | Mobile type protective cover of grinding wheel machine |
| CN106671222A (en) * | 2017-01-25 | 2017-05-17 | 新世纪建设集团有限公司 | Suspended type adjustable protective cover mechanism of woodworking disk saw |
| CN109262771A (en) * | 2018-10-22 | 2019-01-25 | 中国二冶集团有限公司 | Engineering electric saw for woodworking operates protective hood fastening device |
| CN110142821A (en) * | 2019-05-15 | 2019-08-20 | 合肥七哥食品有限责任公司 | A kind of Pizza cutting machine and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201342707Y (en) | Circular saw safety assist device | |
| CN201437253U (en) | Adjustable sawing disk shield | |
| CN205111016U (en) | Numerical control steel sheet cutting system | |
| CN202895360U (en) | Disk saw-operating platform with safety guard | |
| CN203471902U (en) | Band sawing machine protection device | |
| CN204019645U (en) | A kind of band saw excavation machine | |
| CN203273260U (en) | Cabinet with safety induction devices | |
| CN201455736U (en) | Plate shearing machine protecting device and plate shearing machine with same | |
| CN202343575U (en) | Device for preventing steel plate subjected to buckling and head and tail warping from colliding with equipment | |
| CN205928072U (en) | Saw bit duplex position loading attachment | |
| CN203485062U (en) | Outer beam cutting and welding positioning device of main frame | |
| CN203411470U (en) | Slitting machine | |
| CN210210725U (en) | Chair leg cutting device for desk and chair | |
| CN2892375Y (en) | Gantry type water cutter working table crossbeam structure | |
| CN202701486U (en) | Strip guide device | |
| CN203510487U (en) | Refractory brick cutting device | |
| CN201587019U (en) | Safety protecting device of handheld woodworking circular saw | |
| CN202943481U (en) | Novel machine tool protection device | |
| CN201931509U (en) | Protection device for circular saw | |
| CN204975484U (en) | Electrodeless shearing C shaped steel device | |
| CN208214781U (en) | A kind of door-plate trimming drilling machine | |
| CN203019480U (en) | Girder material cutter | |
| CN203900214U (en) | Hydraulic punching machine tool | |
| CN211192457U (en) | Auxiliary device based on numerical control cutting machine unloading stage possesses safety function | |
| CN203019477U (en) | Panel saw safeguarding device and sawing machine working table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20100224 |