CN205057663U - Drilling machine safety device - Google Patents
Drilling machine safety device Download PDFInfo
- Publication number
- CN205057663U CN205057663U CN201520657430.0U CN201520657430U CN205057663U CN 205057663 U CN205057663 U CN 205057663U CN 201520657430 U CN201520657430 U CN 201520657430U CN 205057663 U CN205057663 U CN 205057663U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- drilling machine
- connecting rod
- safety device
- machine according
- 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.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling machine safety device, including protection casing, switch box, fixed bolster, the connecting rod of protection casing is connected to the switch box, and the switch box passes through fixed bolster fixed connection drilling machine, the protection casing includes the guard plate, and the edge of guard plate is provided with the frame, a side of the tight piece in side fixed connection top of guard plate, another side of the tight piece in top inserts the connecting rod cassette, the tight piece in top is through adjusting screw fixed connection connecting rod cassette, connecting rod cassette fixed connection the connecting rod. The utility model discloses can improve the security performance of drilling machine operation in -process, prevent mechanical unexpected injury, the personal safety of protection operator.
Description
Technical field
The utility model relates to a kind of protective cover, is specifically related to a kind of safety device for drilling machine.
Background technology
Drilling machine, in operation process, can produce the red-hot chip and spark that splash in operating space, the safety of the rotary part of machine also entail dangers to personnel.In order to protect operating personnel in operating space and other staff, one or more safeguard measures must be used, such as fence, both hands control device, automatically controlled safety device etc.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safety device for drilling machine, and it can carry out security protection to the personnel in operating space.
For solving the problems of the technologies described above, the technical solution of the utility model safety device for drilling machine is:
Comprise protective cover 1, switch enclosure 2, fixed support 3, switch enclosure 2 connects the connecting rod 1-6 of protective cover 1, and switch enclosure 2 is fixedly connected with drilling machine by fixed support 3; Described protective cover 1 comprises protective plate 1-1, and the edge of protective plate 1-1 is provided with frame 1-8; One side of protective plate 1-1 is fixedly connected with a side of withstanding tight block 1-4, and another side of withstanding tight block 1-4 inserts connecting rod deck 1-5; Withstanding tight block 1-4 is fixedly connected with connecting rod deck 1-5 by adjustment screw 1-3; Connecting rod deck 1-5 is fixedly connected with described connecting rod 1-6.
Described switch enclosure 2 comprises limit switch box body 2-5, and limit switch box body 2-5 is fixedly connected with cover plate 2-1; Limit switch box body 2-5 is formed with shaft sleeve 2-8, is provided with rotating shaft 2-2 vertically in shaft sleeve 2-8; Rotating shaft 2-2 can rotate relative to shaft sleeve 2-8; Rotating shaft 2-2 passes axially through the box body that limit switch box body 2-5 and cover plate 2-1 forms; Rotating shaft 2-2 offers connecting hole vertically, and match with the cross section of connecting rod 1-6 in the cross section of connecting hole, rotating shaft 2-2 is fixedly connected with connecting rod 1-6 by connecting hole; Connecting rod 1-6 passes axially through rotating shaft 2-2.
Described shaft sleeve 2-8 has been disposed radially clamp nut 2-6, and clamp nut 2-6 can regulate the gap between rotating shaft 2-2 and shaft sleeve 2-8, thus regulates the flexibility ratio that rotating shaft 2-2 rotates relative to shaft sleeve 2-8.
Described rotating shaft 2-2 is arranged with circlip for shaft 2-3.
The end of described shaft sleeve 2-8 is formed with step, and rotating shaft 2-2 has been disposed radially pin 2-7; Undertaken spacing by the rotation of the step of shaft sleeve 2-8 and the pin 2-7 countershaft 2-2 of rotating shaft 2-2, when rotating shaft 2-2 rotates the step to pin 2-7 contact shaft sleeve 2-8, rotating shaft 2-2 cannot continue to rotate.
The end of described connecting rod 1-6 is provided with tamper nut 4.
Described frame 1-8 is fixedly connected with protective plate 1-1 by locking nut 1-9.
Described protective plate 1-1 comprises the multiple baffle plates connected successively, forms angle between adjacent screen.
Described protective plate 1-1 is Transparent Parts.
Described connecting rod 1-6 is hexagonal bar.
The technique effect that the utility model can reach is:
The utility model can avoid the both hands of operator directly to touch the drill bit of High Rotation Speed, avoids iron filings etc. to hurt eyes and the face of operator, guarantees that operator keeps the safety in production.
The utility model can improve the security performance in drilling machine operation process, prevents mechanical unexpected injury, protection operator personal safety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram of the utility model safety device for drilling machine;
Fig. 2 is the schematic diagram of protective cover of the present utility model;
Fig. 3 is the schematic diagram of switch enclosure of the present utility model.
Description of reference numerals in figure:
1 is protective cover, and 2 is switch enclosure,
3 is fixed support, and 4 is tamper nut,
1-1 is protective plate, and 1-2 is anti-dismantle screw,
1-3 is adjustment screw, and 1-4 is withstanding tight block,
1-5 is hexagonal bar deck, and 1-6 is hexagonal bar,
1-8 is frame, and 1-9 is locking nut,
2-1 is cover plate, and 2-2 is rotating shaft,
2-3 is circlip for shaft, and 2-4 is bolt,
2-5 is limit switch box body, and 2-6 is clamp nut,
2-7 is fluting straight pin, and 2-8 is shaft sleeve.
Detailed description of the invention
As shown in Figure 1, the utility model safety device for drilling machine, comprises protective cover 1, switch enclosure 2, fixed support 3, and switch enclosure 2 connects the hexagonal bar 1-6 of protective cover 1, and switch enclosure 2 is fixedly connected with drilling machine by fixed support 3; The end of hexagonal bar 1-6 is provided with tamper nut 4.
As shown in Figure 2, protective cover 1 comprises protective plate 1-1, and the edge of protective plate 1-1 is provided with frame 1-8, and frame 1-8 is fixedly connected with protective plate 1-1 by locking nut 1-9;
One side of protective plate 1-1 is fixedly connected with a side of withstanding tight block 1-4 by anti-dismantle screw 1-2, another side of withstanding tight block 1-4 inserts hexagonal bar deck 1-5; Withstanding tight block 1-4 is fixedly connected with hexagonal bar deck 1-5 by adjustment screw 1-3;
Hexagonal bar deck 1-5 is fixedly connected with hexagonal bar 1-6;
Protective plate 1-1 comprises three baffle plates connected successively, and the angle between adjacent screen is preferably 120 °;
Protective plate 1-1 is Transparent Parts, as PC plate;
Frame 1-8 is metalwork.
As shown in Figure 3, switch enclosure 2 comprises limit switch box body 2-5, and limit switch box body 2-5 connects cover plate 2-1 by bolt 2-4, and the box body that limit switch box body 2-5 and cover plate 2-1 forms is for holding limit switch;
The bottom of limit switch box body 2-5 is formed with shaft sleeve 2-8, is provided with rotating shaft 2-2 vertically in shaft sleeve 2-8; Rotating shaft 2-2 can rotate relative to shaft sleeve 2-8; Rotating shaft 2-2 passes axially through box body;
Rotating shaft 2-2 offers hexagon ring vertically, and rotating shaft 2-2 is fixedly connected with hexagonal bar 1-6 by hexagon ring; Hexagonal bar 1-6 passes axially through rotating shaft 2-2;
Shaft sleeve 2-8 has been disposed radially clamp nut 2-6, and clamp nut 2-6 can regulate the gap between rotating shaft 2-2 and shaft sleeve 2-8, thus regulates the flexibility ratio that rotating shaft 2-2 rotates relative to shaft sleeve 2-8;
Rotating shaft 2-2 is arranged with circlip for shaft 2-3; Circlip for shaft 2-3 is used for countershaft 2-2 and carries out axial location, prevents rotating shaft 2-2 from carrying out axially-movable relative to shaft sleeve 2-8;
The end of shaft sleeve 2-8 is formed with step, and rotating shaft 2-2 has been disposed radially fluting straight pin 2-7; Undertaken spacing by the rotation of the step of shaft sleeve 2-8 and the fluting straight pin 2-7 countershaft 2-2 of rotating shaft 2-2, when rotating shaft 2-2 rotates the step to fluting straight pin 2-7 contact shaft sleeve 2-8, rotating shaft 2-2 cannot continue to rotate.
The utility model is applicable to drilling machine and the similar machine of small-to-midsize.
Claims (10)
1. a safety device for drilling machine, is characterized in that: comprise protective cover, switch enclosure, fixed support, and switch enclosure connects the connecting rod of protective cover, and switch enclosure is fixedly connected with drilling machine by fixed support;
Described protective cover comprises protective plate, and the edge of protective plate is provided with frame;
One side of protective plate is fixedly connected with a side of withstanding tight block, and another side of withstanding tight block inserts connecting rod deck; Withstanding tight block is fixedly connected with connecting rod deck by adjustment screw;
Connecting rod deck is fixedly connected with described connecting rod.
2. safety device for drilling machine according to claim 1, is characterized in that: described switch enclosure comprises limit switch box body, and limit switch box body is fixedly connected with cover plate; Limit switch box body is formed with shaft sleeve, is provided with rotating shaft vertically in shaft sleeve; Rotating shaft can rotate relative to shaft sleeve; Rotating shaft passes axially through the box body that limit switch box body and cover plate form;
Rotating shaft offers connecting hole vertically, and match with the cross section of connecting rod in the cross section of connecting hole, rotating shaft is fixedly connected with connecting rod by connecting hole; Connecting rod passes axially through rotating shaft.
3. safety device for drilling machine according to claim 2, it is characterized in that: described shaft sleeve has been disposed radially clamp nut, clamp nut can regulate the gap between rotating shaft and shaft sleeve, thus regulates the flexibility ratio that rotating shaft rotates relative to shaft sleeve.
4. safety device for drilling machine according to claim 2, is characterized in that: described rotating shaft is arranged with circlip for shaft.
5. safety device for drilling machine according to claim 2, is characterized in that: the end of described shaft sleeve is formed with step, and rotating shaft has been disposed radially pin; Undertaken spacing by the rotation of the step of shaft sleeve and the pin countershaft of rotating shaft, when rotating shaft rotates the step to pin contacts shaft sleeve, rotating shaft cannot continue to rotate.
6. safety device for drilling machine according to claim 1, is characterized in that: the end of described connecting rod is provided with tamper nut.
7. safety device for drilling machine according to claim 1, is characterized in that: described frame is fixedly connected with protective plate by locking nut.
8. safety device for drilling machine according to claim 1, is characterized in that: described protective plate comprises the multiple baffle plates connected successively, forms angle between adjacent screen.
9. safety device for drilling machine according to claim 1, is characterized in that: described protective plate is Transparent Parts.
10. safety device for drilling machine according to claim 1, is characterized in that: described connecting rod is hexagonal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657430.0U CN205057663U (en) | 2015-08-28 | 2015-08-28 | Drilling machine safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657430.0U CN205057663U (en) | 2015-08-28 | 2015-08-28 | Drilling machine safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057663U true CN205057663U (en) | 2016-03-02 |
Family
ID=55384266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657430.0U Active CN205057663U (en) | 2015-08-28 | 2015-08-28 | Drilling machine safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057663U (en) |
-
2015
- 2015-08-28 CN CN201520657430.0U patent/CN205057663U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202749748U (en) | Grappling hook for dismantling bird's nests | |
| CN208556874U (en) | A kind of lathe protective device | |
| CN205057663U (en) | Drilling machine safety device | |
| CN205949896U (en) | Drilling machine is used in high machine -building of security | |
| CN203010180U (en) | Hydraulic press machine safety device | |
| CN203171444U (en) | Portable protective device of abrasive wheel cutting machine | |
| CN202592114U (en) | Detachable milling machine protective cover | |
| CN104369080A (en) | Sectional bar cutting machine with spark spattering prevention function | |
| CN206942181U (en) | A kind of construction wall faces the guard assembly at side hole | |
| CN204342268U (en) | A kind of steel-slag sand lifting Anti-hook releasing device | |
| CN202878018U (en) | Simple safety device of milling machine | |
| CN203484678U (en) | Movable lathe safety protection device | |
| CN105234741A (en) | Safety protection device used for milling machine | |
| CN203228206U (en) | Transformer maintenance combined tool | |
| CN204639781U (en) | A kind of miller protective cover | |
| CN205057667U (en) | Safety shield for milling machine | |
| CN202367533U (en) | Weather screen practical assembly of main shaft box of drilling hole machining center | |
| CN221020097U (en) | Protective device for machining equipment | |
| CN203390303U (en) | Protective device of saw blade | |
| CN208214781U (en) | A kind of door-plate trimming drilling machine | |
| CN104029685B (en) | Disconnected rope grip device for catching | |
| CN220943593U (en) | Welding protection device for PCBA board | |
| CN206104908U (en) | Safety device of center lathe main shaft | |
| CN203622096U (en) | Milling machine with protection cover | |
| CN203862336U (en) | Pulverizer for Chinese medicinal herbs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |