CN204397062U - A kind of safety device of bench saw slice - Google Patents
A kind of safety device of bench saw slice Download PDFInfo
- Publication number
- CN204397062U CN204397062U CN201420802617.0U CN201420802617U CN204397062U CN 204397062 U CN204397062 U CN 204397062U CN 201420802617 U CN201420802617 U CN 201420802617U CN 204397062 U CN204397062 U CN 204397062U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- plate
- safety
- vertical baffle
- output shaft
- 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
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Abstract
The utility model discloses a kind of safety device of bench saw slice, comprise workbench, motor that the guard strip plate be positioned on workbench, saw blade are connected with saw blade, be provided with for carrying out coated movable gusset, dedusting baffle plate and sideboard to saw blade below workbench, the mounting hole that the output shaft that movable gusset is provided with power supply machine moves up and down, liner plate is provided with above output shaft, liner plate comprises vertical baffle and horizontal mounting plate, and horizontal mounting plate is arranged on below guard strip plate by screw or bolt; Vertical baffle is provided with safety screen, and one end of safety screen is installed in rotation on vertical baffle by rotating shaft; Lower baffle plate is provided with below output shaft.The utility model, by being provided with movable gusset and sideboard in the below of saw blade, can protect the safety of whole saw blade, and security is good, and structure is simple; Because motor shaft can move up and down in mounting hole, above and below motor shaft, be provided with safety screen and lower baffle plate, ensure that motor shaft moves up and down the safety of rear saw blade.
Description
Technical field
The utility model relates to a kind of servicing unit of bench saw, is specifically related to a kind of safety device of bench saw slice.
Background technology
A saw blade part for bench saw is on the table exposed; protect by protective cover; be positioned at saw blade below workbench owing to being positioned at the work box of bench saw; existing bench saw has only carried out Partial security safeguard measure to the saw blade under workbench; then by installing box bottom formation enclosed construction at bottom half, saw blade is protected; once box bottom is not installed or be destroyed, saw blade, when certain position, also exists potential safety hazard.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of safety device of bench saw slice, can protect the safety of whole saw blade, and security is good, and structure is simple.
Technical scheme: for solving the problems of the technologies described above, the safety device of a kind of bench saw slice of the present utility model, comprise workbench, the guard strip plate be positioned on workbench, saw blade and drive saw blade rotate motor, be provided with for carrying out coated movable gusset, dedusting baffle plate and sideboard to saw blade below described workbench, the mounting hole that the output shaft that described movable gusset is provided with power supply machine moves up and down, liner plate is provided with above described output shaft, described liner plate comprises vertical baffle and horizontal mounting plate, and described horizontal mounting plate is arranged on movable gusset by screw or bolt; Described vertical baffle is provided with safety screen, and one end of described safety screen is installed in rotation on vertical baffle by rotating shaft; Lower baffle plate is provided with below described output shaft.
As preferably, be provided with arc groove below described vertical baffle, the size of described safety screen is greater than the size of arc groove in order to cover arc groove.
As preferably, described safety screen is provided with draw-in groove, and described vertical baffle is provided with the boss supporting draw-in groove, when the motor output shaft that decline followed by safety screen under self gravitation drops to a certain degree, is supported can not fall further by boss; When motor output shaft moves up, output shaft support safety baffle plate moves upward.
As preferably, between described safety screen and vertical baffle, be provided with spring.
Beneficial effect: the safety device of bench saw slice of the present utility model, by being provided with movable gusset and sideboard in the below of saw blade, can protect the safety of whole saw blade, security is good, and structure is simple; Because the output shaft of motor and motor shaft can move up and down in mounting hole, above and below motor shaft, be provided with safety screen and lower baffle plate, ensure that motor shaft moves up and down the safety of rear saw blade.
Accompanying drawing explanation
Fig. 1 is the structural representation of whole machine;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the output shaft of motor structural representation of the present utility model when being positioned at topmost;
Fig. 4 is the output shaft of motor structural representation of the present utility model when being positioned at bottom;
Fig. 5 is the safe baffle structure schematic diagram in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 5, the safety device of a kind of bench saw slice of the present utility model, comprise workbench, be positioned at the guard strip plate 4 on workbench, saw blade 5 and the motor 6 be connected with saw blade 5, be provided with for carrying out coated movable gusset 1 to saw blade 5 below workbench, dedusting baffle plate 3 and sideboard 2, eliminate box bottom conventional in tradition, the waist-shaped hole 14 that the output shaft 13 that movable gusset 1 is provided with power supply machine 6 moves up and down, liner plate 9 is provided with above output shaft 13, liner plate 9 comprises vertical baffle 11 and horizontal mounting plate 12, horizontal mounting plate is arranged on movable gusset 1 by screw or bolt, vertical baffle 11 is provided with safety screen 8, and one end of safety screen 8 is installed in rotation on vertical baffle 11 by rotating shaft 21, lower baffle plate 7 is provided with below output shaft 13.
In the present embodiment, arc groove is provided with below movable gusset 1, position when being raised to the highest for saw blade residing for output shaft, the size of safety screen 8 is greater than the size of arc groove in order to cover arc groove, vertical baffle 11 is provided with the boss 10 supporting draw-in groove 23, when motor 6 output shaft 13 that decline followed by safety screen 8 under self gravitation drops to a certain degree, supported can not fall further by boss 10; When motor 6 output shaft 13 moves up, output shaft 13 support safety baffle plate 8 moves upward, and is provided with spring between safety screen 8 and vertical baffle 11.
In the utility model, by sideboard 2, the combination assembling going out dirt baffle plate 3 and movable gusset 1, the saw blade 5 bottom workbench is sealed, due to the function of saw blade 5 oscilaltion be the oscilaltion of the output shaft 13 being based upon motor 6 basis on, therefore in the scope of activities that the rear side of movable gusset 1 needs a larger waist-shaped hole 14 to be elevated to motor 6, when saw blade 5 be raised to drop to a certain degree time, finger can from upper or touch the sawtooth of saw blade 5 from lower clear area, bring to fall into safety and suffer from, therefore this kind of machine is equipped with lower baffle plate 7 on drive end bearing bracket, in order to hide lower clear area, with screw, liner plate 9 is arranged on movable gusset 1, liner plate 9 is provided with safety screen 8 simultaneously, spring can be provided with between safety screen 8 and liner plate 9, also spring can not be established, after safety screen 8 and liner plate 9 are assembled by screw, ensure that safety screen 8 can easily fall under the effect from gravity or under the effect of spring.When motor 6 drops to a certain degree, if safety screen 8 can not fall, finger just may encounter saw blade 5 sawtooth, brings danger.Because liner plate 9 is provided with safety screen 8, when motor 6 declines, on motor 6, output shaft 13 resists the power that safety screen 8 upwards lifts and removes, and in spring external force or under the effect of gravity, safety screen 8 falls, and finger just can not encounter sawtooth.Liner plate 9 is provided with a boss 10, and make its liner plate 9 fall safety screen 8 when colliding with boss 10 and no longer fall, otherwise the upper blank that liner plate 9 is no longer blocked at the end fallen by safety screen 8, sawtooth can not by available protecting.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the safety device of a bench saw slice, it is characterized in that: comprise workbench, the guard strip plate be positioned on workbench, saw blade and drive saw blade rotate motor, be provided with for carrying out coated movable gusset, dedusting baffle plate and sideboard to saw blade below described workbench, the mounting hole that the output shaft that described movable gusset is provided with power supply machine moves up and down, liner plate is provided with above described output shaft, described liner plate comprises vertical baffle and horizontal mounting plate, and described horizontal mounting plate is arranged on movable gusset by screw or bolt; Described vertical baffle is provided with safety screen, and one end of described safety screen is installed in rotation on vertical baffle by rotating shaft; Lower baffle plate is provided with below described output shaft.
2. the safety device of bench saw slice according to claim 1, is characterized in that: be provided with arc groove below described vertical baffle, and the size of described safety screen is greater than the size of arc groove in order to cover arc groove.
3. the safety device of bench saw slice according to claim 1, is characterized in that: described safety screen is provided with draw-in groove, and described vertical baffle is provided with the boss supporting draw-in groove.
4. the safety device of bench saw slice according to claim 1, is characterized in that: be provided with spring between described safety screen and vertical baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802617.0U CN204397062U (en) | 2014-12-16 | 2014-12-16 | A kind of safety device of bench saw slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802617.0U CN204397062U (en) | 2014-12-16 | 2014-12-16 | A kind of safety device of bench saw slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397062U true CN204397062U (en) | 2015-06-17 |
Family
ID=53420960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802617.0U Expired - Fee Related CN204397062U (en) | 2014-12-16 | 2014-12-16 | A kind of safety device of bench saw slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943152A (en) * | 2018-08-28 | 2018-12-07 | 彭灿 | A kind of timber circular saw |
| CN109318297A (en) * | 2018-11-15 | 2019-02-12 | 江苏金飞达电动工具有限公司 | Bench saw |
| CN109333657A (en) * | 2018-11-15 | 2019-02-15 | 江苏金飞达电动工具有限公司 | From the bench saw of protection |
-
2014
- 2014-12-16 CN CN201420802617.0U patent/CN204397062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943152A (en) * | 2018-08-28 | 2018-12-07 | 彭灿 | A kind of timber circular saw |
| CN109318297A (en) * | 2018-11-15 | 2019-02-12 | 江苏金飞达电动工具有限公司 | Bench saw |
| CN109333657A (en) * | 2018-11-15 | 2019-02-15 | 江苏金飞达电动工具有限公司 | From the bench saw of protection |
| CN109318297B (en) * | 2018-11-15 | 2023-09-15 | 江苏金飞达电动工具有限公司 | Bench saw |
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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: 20150617 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |