CN205734151U - A kind of electric safety cover for Digit Control Machine Tool - Google Patents
A kind of electric safety cover for Digit Control Machine Tool Download PDFInfo
- Publication number
- CN205734151U CN205734151U CN201620739336.4U CN201620739336U CN205734151U CN 205734151 U CN205734151 U CN 205734151U CN 201620739336 U CN201620739336 U CN 201620739336U CN 205734151 U CN205734151 U CN 205734151U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- control machine
- digit control
- electric safety
- motor 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
This utility model relates to numerical controlled machinery field, it is specifically related to a kind of electric safety cover for Digit Control Machine Tool, mainly include cover body, rack and pinion, described cover body is provided with transparent windows, both sides are designed with fit, bottom design has guide runner, described cover body bottom side is connected with described tooth bar, described tooth bar coordinates with described gear, it is provided with groove on described gear, groove inner side edge is along being provided with chamfering, described gear is connected with motor shaft, by on-off control, it rotates described motor shaft forward or backwards, it is provided with round blind hole, bullet pin coordinates with spring and is arranged in described round blind hole, when described gear and described motor shaft coordinate and install, described bullet pin embeds in described groove.This utility model ensure that operator when operating numerical control machine shield, easy to operate, improve operating efficiency, save the protective cover switching manipulation time, make Digit Control Machine Tool be fully utilized simultaneously, so improve processing efficiency.
Description
Technical field
This utility model relates to numerical controlled machinery field, is specifically related to a kind of electric safety cover for Digit Control Machine Tool.
Background technology
Current CNC Machine Tool Protective Cover, specification is more, generally uses manual mode of operation, existing Digit Control Machine Tool protection
Cover brings good safety guarantee for numerical control operating personnel.
But, inventor finds, currently used CNC Machine Tool Protective Cover the most still also exists problem, the most former
Because being: numerical tool operation personnel, when operating lathe, typically can only strike with the hand to open or close and close protective cover, prevent in manual operation
During guard shield, waste and operate process time, bring inconvenience to operator, affect Digit Control Machine Tool production efficiency.
So, based on above-mentioned, it be presently required and a kind of CNC Machine Tool Protective Cover using electronic mode to control is set out, it is ensured that
Operator is when operating numerical control machine shield, easy to operate, improves operating efficiency, saves the protective cover switching manipulation time, with
Time make Digit Control Machine Tool be fully utilized, and then improve processing efficiency.
Utility model content
The purpose of this utility model is that the operation inconvenience existed for current CNC Machine Tool Protective Cover, impact operation
The problem of efficiency, it is provided that a kind of CNC Machine Tool Protective Cover using electronic mode to control, shortens operator by Electronic control
The time of switch protecting hood, improving operator's operating efficiency, and then make Digit Control Machine Tool be fully used, working (machining) efficiency obtains
Improve further.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of electric safety cover for Digit Control Machine Tool, mainly includes cover body, and described cover body is provided with transparent windows, two
Side is provided with fit, and bottom is provided with guide runner, and the electric safety cover of described Digit Control Machine Tool also includes rack and pinion, institute
Stating cover body bottom side to be connected with described tooth bar, described tooth bar coordinates with described gear, and described gear is provided with groove, groove
Inner side edge is along being provided with chamfering, and described gear is connected with motor shaft, and described motor shaft is by its forward of on-off control or anti-
To rotation, being provided with round blind hole, bullet pin coordinates with spring and is arranged in described round blind hole, at described gear and described motor
When axle coordinates installation, described bullet pin embeds in described groove.
Preferably, described cover body is fixedly connected by welding with described tooth bar, is effectively increased connection therebetween strong
Degree.
Preferably, described round blind hole is the 1/2 of described gear thickness, the most described gear to motor shaft small end face distance
When coordinating with described motor shaft, described bullet pin is good fit with described groove.
Preferably, described groove and described bullet pin are matched in clearance when mounted, and it act as: be prevented from Digit Control Machine Tool
Protective cover is when being subject to bigger power, and bullet pin can be by press-in circle blind hole smoothly, it is achieved motor shaft dallies, protection Digit Control Machine Tool
Protective cover.
Preferably, the 2/3 of a diameter of described gear thickness of described bullet pin, it is to avoid bullet pin is anticipated beyond outside described gear
Outer abrasion.
Preferably, described motor shaft passes through driven by motor, under the control of switch, it is possible to realize rotating and reverse.
Preferably, described bullet pin is by greater impact power or when arriving at defined position, it is possible to be pressed into described circle blind
Kong Zhong, it is to avoid protective cover is impacted, it is possible to effectively protect protective cover.
Preferably, described bullet pin top is circular shape, and convenient installation embeds in groove, is also convenient for bullet pin press-in circle simultaneously
In blind hole.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
This utility model ensure that operator, when operating numerical control machine shield, just can control protective cover by switch
Open and close, easy to operate, improve operating efficiency, save the protective cover switching manipulation time, make Digit Control Machine Tool be filled simultaneously
Divide and utilize, and then improve processing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cover body side view；
Fig. 3 is gear and motor shaft cooperation sectional view；
Fig. 4 is motor shaft sectional view.
In figure: 1, cover body；101, transparent windows；102, guide runner；103, mating groove；2, tooth bar；3, gear；301, recessed
Groove；4, motor shaft；401, blind hole is justified；5, bullet pin；6, spring.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments, based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Embodiment 1, as Figure 1-4:
To achieve these goals, the technical solution adopted in the utility model is:
A kind of electric safety cover for Digit Control Machine Tool, mainly includes that cover body 1, described cover body 1 are provided with transparent windows
101, both sides are provided with fit 102, and bottom is provided with guide runner 103, and the electric safety cover of described Digit Control Machine Tool also includes
Tooth bar 2 and gear 3, described cover body 1 bottom side is connected with described tooth bar 2, and described tooth bar 2 coordinates with described gear 3, described tooth
Being provided with groove 301 on wheel 3, groove 301 inner side edge is along being provided with chamfering, and described gear 3 is connected with motor shaft 4, described
By on-off control, it rotates motor shaft 4 forward or backwards, is provided with round blind hole 401, and bullet pin 5 coordinates installation with spring 6
In described round blind hole 401, when described gear 3 and described motor shaft 4 coordinate and install, described bullet pin 5 embeds described groove 301
In.
Preferably, described cover body 1 is fixedly connected by welding with described tooth bar 2, is effectively increased connection therebetween
Intensity.
Preferably, described round blind hole 401 is the 1/2 of described gear 3 thickness, beneficially institute to motor shaft 4 small end face distance
Stating gear 3 and time described motor shaft 4 coordinates, described bullet pin 5 is good fit with described groove 301.
Preferably, described groove 301 is matched in clearance with described bullet pin 5 when mounted, and it act as: be prevented from numerical control
Machine shield is when being subject to bigger power, and bullet pin 5 can be by press-in circle blind hole 401 smoothly, it is achieved motor shaft 4 dallies, and protects
Protect CNC Machine Tool Protective Cover.
Preferably, the 2/3 of a diameter of described gear 3 thickness of described bullet pin 5, it is to avoid bullet pin 5 is beyond outside described gear 3
Surprisingly worn and torn.
Preferably, described motor shaft 4 is by driven by motor, under the control of switch, it is possible to realize rotating and reverse.
Preferably, described bullet pin 5 is by greater impact power or when arriving at defined position, it is possible to be pressed into described circle blind
In hole 401, it is to avoid protective cover is impacted, it is possible to effectively protect protective cover.
Preferably, described bullet pin 5 top is circular shape, and convenient installation embeds in groove 301, is also convenient for bullet pin 5 simultaneously
In press-in circle blind hole 401.
The electric safety cover for Digit Control Machine Tool of the application, owing to using cover body 1 to be fixedly connected by welding with tooth bar 2
Scheme, be effectively increased bonding strength therebetween；Described round blind hole 401 is described tooth to motor shaft 4 small end face distance
Take turns the 1/2 of 3 thickness, when the most described gear 3 and described motor shaft 4 coordinate, described bullet pin 5 and described groove 301 excellent fit
Close；Described groove 301 is matched in clearance with described bullet pin 5 when mounted, and it act as: is prevented from CNC Machine Tool Protective Cover and exists
When being subject to bigger power, bullet pin 5 can be by press-in circle blind hole 401 smoothly, it is achieved motor shaft 4 dallies, and protection Digit Control Machine Tool is anti-
Guard shield；The 2/3 of a diameter of described gear 3 thickness of described bullet pin 5, it is to avoid bullet pin 5 is surprisingly ground beyond outside described gear 3
Damage；Described motor shaft 4 is by driven by motor, under the control of switch, it is possible to realize rotating and reverse；Described bullet pin 5 is being subject to
Greater impact power or when arriving at defined position, it is possible to be pressed in described round blind hole 401, it is to avoid protective cover is impacted, energy
Enough effectively protect protective cover；Described bullet pin 5 top is circular shape, and convenient installation embeds in groove 301, is also convenient for bullet pin simultaneously
In 5 press-in circle blind holes 401.This utility model ensure that operator, when operating numerical control machine shield, just can by switch
Control protective cover to open and close, easy to operate, improve operating efficiency, save the protective cover switching manipulation time, make numerical control simultaneously
Lathe is fully utilized, and then improves processing efficiency.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be wanted with right
The protection domain asked is as the criterion.
Claims (8)
1., for an electric safety cover for Digit Control Machine Tool, mainly include that cover body, described cover body are provided with transparent windows, both sides
Being provided with fit, bottom is provided with guide runner, it is characterised in that: the electric safety cover of described Digit Control Machine Tool also includes tooth bar
And gear, described cover body bottom side is connected with described tooth bar, and described tooth bar coordinates with described gear, and described gear is provided with
Groove, groove inner side edge is along being provided with chamfering, and described gear is connected with motor shaft, described motor shaft pass through on-off control its
Rotating forward or backwards, be provided with round blind hole, bullet pin coordinates with spring and is arranged in described round blind hole, at described gear and
When described motor shaft coordinates installation, described bullet pin embeds in described groove.
2. the electric safety cover for Digit Control Machine Tool as claimed in claim 1, it is characterised in that: described cover body and described tooth bar
It is fixedly connected by welding.
3. the electric safety cover for Digit Control Machine Tool as claimed in claim 2, it is characterised in that: described round blind hole is to motor shaft
Small end face distance is the 1/2 of described gear thickness.
4. the electric safety cover for Digit Control Machine Tool as claimed in claim 3, it is characterised in that: described groove and described bullet pin
It is matched in clearance when mounted.
5. the electric safety cover for Digit Control Machine Tool as claimed in claim 4, it is characterised in that: described bullet pin is a diameter of described
The 2/3 of gear thickness.
6. the electric safety cover for Digit Control Machine Tool as claimed in claim 5, it is characterised in that: described motor shaft passes through motor
Drive, under the control of switch, it is possible to realize rotating and reverse.
7. the electric safety cover for Digit Control Machine Tool as claimed in claim 6, it is characterised in that: described bullet pin is by bigger
Impulsive force or when arriving at defined position, it is possible to be pressed in described round blind hole.
8. the electric safety cover for Digit Control Machine Tool as described in claim 1-7 any one, it is characterised in that: described bullet pin
Top is circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620739336.4U CN205734151U (en) | 2016-07-14 | 2016-07-14 | A kind of electric safety cover for Digit Control Machine Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620739336.4U CN205734151U (en) | 2016-07-14 | 2016-07-14 | A kind of electric safety cover for Digit Control Machine Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734151U true CN205734151U (en) | 2016-11-30 |
Family
ID=57378713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620739336.4U Expired - Fee Related CN205734151U (en) | 2016-07-14 | 2016-07-14 | A kind of electric safety cover for Digit Control Machine Tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515030A (en) * | 2018-02-26 | 2018-09-11 | 淮安信息职业技术学院 | A kind of unqualified material removal equipment of production line |
-
2016
- 2016-07-14 CN CN201620739336.4U patent/CN205734151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515030A (en) * | 2018-02-26 | 2018-09-11 | 淮安信息职业技术学院 | A kind of unqualified material removal equipment of production line |
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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: 20161130 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |