CN205651155U - A spring safety device for drilling machine - Google Patents
A spring safety device for drilling machine Download PDFInfo
- Publication number
- CN205651155U CN205651155U CN201620363534.5U CN201620363534U CN205651155U CN 205651155 U CN205651155 U CN 205651155U CN 201620363534 U CN201620363534 U CN 201620363534U CN 205651155 U CN205651155 U CN 205651155U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- spring
- drilling machine
- safety device
- fixed
- 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 spring safety device for drilling machine, including drill bit seat mounting panel, install the drill bit seat under the drill bit seat mounting panel, the bottom of drill bit seat is fixed with the drill bit, a side of drill bit seat mounting panel still is connected with the fixed plate, fixed plate and drill bit seat mounting panel point -blank, the below of fixed plate is fixed with the connecting plate, the lower tip of connecting plate is fixed with the protection spring, the protection spring cup joints on the drill bit, the lower tip of drill bit extends the protection spring. The utility model discloses a spring safety device for drilling machine has cup jointed the protection spring on the drill bit, can prevent that drill bit fracture from jumping out, hinder to the staff, and simple structure, easy realization has good application prospect.
Description
Technical field
This utility model relates to a kind of spring safety device for drilling machine, belongs to Machining Technology field.
Background technology
Drilling machine is the boring for workpiece, when drill bit is holed, if the hardness of workpiece is excessive, easily causes Drill Crack, when drilling bit high-speed operates, easily jumps out, and occurs unexpected, is even splashed to staff's health, threatens the personal safety of staff.
Utility model content
This utility model purpose is to overcome existing drilling machine drill bit, easily causing Drill Crack and jump out, and occurs unexpected, is even splashed to staff's health, the problem threatening the personal safety of staff.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of spring safety device for drilling machine, it is characterized in that: include drill headstock installing plate, the underface of described drill headstock installing plate is provided with drill headstock, the bottom of described drill headstock is fixed with drill bit, one side of described drill headstock installing plate is also associated with fixed plate, described fixed plate is with drill headstock installing plate point-blank, the lower section of described fixed plate is fixed with connecting plate, the bottom of described connecting plate is fixed with protection spring, described protection spring housing is connected on drill bit, and protection spring is extended in the bottom of described drill bit.
It is previously described for the spring safety device of drilling machine, it is characterised in that: described connecting plate uses stainless steel material to make.
It is previously described for the spring safety device of drilling machine, it is characterised in that: described connecting plate upper end is by the first lower section being bolted to fixed plate.
It is previously described for the spring safety device of drilling machine, it is characterised in that: described connecting plate bottom is connected by the second bolt is fixing with protection spring.
It is previously described for the spring safety device of drilling machine, it is characterised in that: a diameter of 6cm of described protection spring.
It is previously described for the spring safety device of drilling machine, it is characterised in that: it is additionally provided with reinforcing strip on described connecting plate.
The beneficial effects of the utility model are: the spring safety device for drilling machine of the present utility model, be socketed with protection spring, it is possible to prevent Drill Crack from jumping out, hurt staff, simple in construction, easily realize, have a good application prospect on drill bit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spring safety device for drilling machine of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described further.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, spring safety device for drilling machine of the present utility model, including drill headstock installing plate 1, the underface of described drill headstock installing plate 1 is provided with drill headstock 2, the bottom of described drill headstock 2 is fixed with drill bit 3, one side of described drill headstock installing plate 1 is also associated with fixed plate 4, described fixed plate 4 is with drill headstock installing plate 1 point-blank, the lower section of described fixed plate 4 is fixed with connecting plate 5, the bottom of described connecting plate 5 is fixed with protection spring 6, described protection spring 6 is socketed on drill bit 3, protection spring 6 is extended in the bottom of described drill bit 3, do not affect drill bit 3 to hole normally, a diameter of 6cm of protection spring 6, protection spring 6 is prevented from drill bit 3 fracture and jumps out, hurt staff.
Described connecting plate 5 uses stainless steel material to make, and connecting plate 5 is additionally provided with reinforcing strip 9, it is possible to increase the fastness of connecting plate 5.
Described connecting plate 5 upper end is fixed on the lower section of fixed plate 4 by the first bolt 7, and connecting plate 5 bottom is connected by the second bolt 8 is fixing with protection spring 6.
In sum, the spring safety device for drilling machine of the present utility model, drill bit is socketed with protection spring, it is possible to prevent Drill Crack from jumping out, hurts staff, simple in construction, easily realize, have a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. the spring safety device for drilling machine, it is characterized in that: include drill headstock installing plate (1), the underface of described drill headstock installing plate (1) is provided with drill headstock (2), the bottom of described drill headstock (2) is fixed with drill bit (3), one side of described drill headstock installing plate (1) is also associated with fixed plate (4), described fixed plate (4) is with drill headstock installing plate (1) point-blank, the lower section of described fixed plate (4) is fixed with connecting plate (5), the bottom of described connecting plate (5) is fixed with protection spring (6), described protection spring (6) is socketed on drill bit (3), protection spring (6) is extended in the bottom of described drill bit (3).
Spring safety device for drilling machine the most according to claim 1, it is characterised in that: described connecting plate (5) uses stainless steel material to make.
Spring safety device for drilling machine the most according to claim 1, it is characterised in that: described connecting plate (5) upper end is fixed on the lower section of fixed plate (4) by the first bolt (7).
Spring safety device for drilling machine the most according to claim 1, it is characterised in that: described connecting plate (5) bottom is connected by the second bolt (8) and protection spring (6) are fixing.
Spring safety device for drilling machine the most according to claim 1, it is characterised in that: a diameter of 6cm of described protection spring (6).
Spring safety device for drilling machine the most according to claim 1, it is characterised in that: it is additionally provided with reinforcing strip (9) on described connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363534.5U CN205651155U (en) | 2016-04-27 | 2016-04-27 | A spring safety device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363534.5U CN205651155U (en) | 2016-04-27 | 2016-04-27 | A spring safety device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651155U true CN205651155U (en) | 2016-10-19 |
Family
ID=57400814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363534.5U Expired - Fee Related CN205651155U (en) | 2016-04-27 | 2016-04-27 | A spring safety device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581618A (en) * | 2018-05-15 | 2018-09-28 | 徐州新南湖科技有限公司 | A kind of machining center breaking safeguard structure |
-
2016
- 2016-04-27 CN CN201620363534.5U patent/CN205651155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581618A (en) * | 2018-05-15 | 2018-09-28 | 徐州新南湖科技有限公司 | A kind of machining center breaking safeguard structure |
| CN108581618B (en) * | 2018-05-15 | 2023-12-01 | 徐州新南湖科技有限公司 | Broken knife protection structure of machining center |
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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: 20161019 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |