CN103273372A - Tool rest protective cover with adjustable height - Google Patents
Tool rest protective cover with adjustable height Download PDFInfo
- Publication number
- CN103273372A CN103273372A CN 201310223015 CN201310223015A CN103273372A CN 103273372 A CN103273372 A CN 103273372A CN 201310223015 CN201310223015 CN 201310223015 CN 201310223015 A CN201310223015 A CN 201310223015A CN 103273372 A CN103273372 A CN 103273372A
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- CN
- China
- Prior art keywords
- protective cover
- mandrel
- knife rest
- rest protective
- elevating lever
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- 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.)
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Abstract
The invention discloses a tool rest protective cover with the adjustable height. The tool rest protective cover comprises a micro switch, a mandrel, a protective cover body, a support frame and a lifting rod. One end of the mandrel is connected with the micro switch in a threaded mode, the other end of the mandrel is connected with the protective cover body in a threaded mode, a shaft sleeve is arranged on the surface of the mandrel, the mandrel is connected with the support frame in a threaded mode, and the support frame is connected with the lifting rod in a threaded mode. The tool rest protective cover with the adjustable height is simple in structure, is installed vertically and opened and closed during outage, enables users to adjust the height and is good in practicality and applicable to different lathes.
Description
Technical field
The present invention relates to mechanical knife rest field, particularly relate to a kind of knife rest protective cover that can regulate height.
Background technology
Knife rest is the very important parts of numerically controlled lathe.Numerically controlled lathe is according to its function, installable number of cutters on the knife rest-as be 4,6,8 etc., some numerically controlled lathe can be installed more cutter.The version of knife rest is generally swinging, and cutter along the circumferential direction is installed on the knife rest, and radially lathe tool, axial lathe tool, drill bit, boring cutter can be installed.But the turning center also installation shaft to milling cutter, milling cutter radially.Because the operating space is dangerous, for operating personnel and the other staff that protect in the operating space, must use one or more safeguard measures.The knife rest protective cover generally can not be regulated height, and very flexible, versatility are not strong.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of knife rest protective cover that can regulate height, and is simple in structure, vertical installation, and the outage folding can be regulated the height of knife rest protective cover, and versatility is stronger, can be suitable for different lathes.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of knife rest protective cover that can regulate height is provided, comprise: microswitch, mandrel, protective cover, bracing frame and elevating lever, one end of described mandrel is threaded with microswitch, the other end of described mandrel is threaded with protective cover, described mandrel surface is equipped with axle sleeve, and described axle sleeve is threaded with bracing frame, and support frame as described above is threaded with elevating lever.
In a preferred embodiment of the present invention, described microswitch is connected by screw with mandrel.
In a preferred embodiment of the present invention, described axle sleeve is connected the mandrel surface by screw.
In a preferred embodiment of the present invention, described protective cover is connected by screw with mandrel.
In a preferred embodiment of the present invention, described axle sleeve is connected by screw with bracing frame.
In a preferred embodiment of the present invention, support frame as described above is connected by screw with elevating lever.
In a preferred embodiment of the present invention, described elevating lever has location hole.
In a preferred embodiment of the present invention, described elevating lever surface is connected with the bar shell by bolt.
In a preferred embodiment of the present invention, described bar shell surface has through hole.
The invention has the beneficial effects as follows: the present invention is a kind of can to regulate the knife rest protective cover of height, simple in structure, vertical installation, and the outage folding can be regulated the height of knife rest protective cover, and versatility is stronger, can be suitable for different lathes.
Description of drawings
Fig. 1 is a kind of structural representation that can regulate knife rest protective cover one preferred embodiment of height of the present invention;
Fig. 2 is the left view of Fig. 1;
The mark of each parts is as follows in the accompanying drawing: 1, mandrel, 2, bracing frame, 3, microswitch, 4, axle sleeve, 5, protective cover, 6, elevating lever, 7, the bar shell.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, a kind of knife rest protective cover that can regulate height, comprise: microswitch 3, mandrel 1, protective cover 5, bracing frame 2 and elevating lever 6, one end of described mandrel 1 is threaded with microswitch 3, the other end of described mandrel 1 is threaded with protective cover 5, described mandrel 1 surface is equipped with axle sleeve 4, and described axle sleeve 4 is threaded with bracing frame 2, and support frame as described above 2 is threaded with elevating lever 6.
In addition, described microswitch 3 and mandrel 1 are connected by screw.
In addition, described axle sleeve 4 is connected mandrel 1 surface by screw.
In addition, described protective cover 5 and mandrel 1 are connected by screw.
In addition, described axle sleeve 4 and bracing frame 2 are connected by screw.
In addition, support frame as described above 2 and elevating lever 6 are connected by screw.
In addition, described elevating lever 6 has location hole, and elevating lever is connected with bar shell bolt, and bar shell surface has the through hole of differing heights, when elevating lever and the bar shell hole by differing heights is connected, makes knife rest protective cover integral body can regulate height.
In addition, described elevating lever 6 surfaces are connected with bar shell 7 by bolt.
In addition, described bar shell 7 surfaces have through hole.
Be different from prior art, a kind of knife rest protective cover that can regulate height of the present invention, utilize the little break-make of microswitch contact spacing characteristics rapidly, make the knife rest protective cover can be safe and reliable, stability be strong, and overall structure is simple, vertical installation, and have the function of regulating height, highly versatile, applied widely.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. can regulate knife rest protective cover highly for one kind, it is characterized in that, comprise: microswitch, mandrel, protective cover, bracing frame and elevating lever, one end of described mandrel is threaded with microswitch, the other end of described mandrel is threaded with protective cover, described mandrel surface is equipped with axle sleeve, and described axle sleeve is threaded with bracing frame, and support frame as described above is threaded with elevating lever.
2. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described microswitch is connected by screw with mandrel.
3. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described axle sleeve is connected the mandrel surface by screw.
4. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described protective cover is connected by screw with mandrel.
5. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described axle sleeve is connected by screw with bracing frame.
6. the knife rest protective cover that can regulate height according to claim 1 is characterized in that support frame as described above is connected by screw with elevating lever.
7. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described elevating lever has location hole.
8. the knife rest protective cover that can regulate height according to claim 1 is characterized in that described elevating lever surface is connected with the bar shell by bolt.
9. the knife rest protective cover that can regulate height according to claim 8 is characterized in that described bar shell surface has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310223015 CN103273372A (en) | 2013-06-06 | 2013-06-06 | Tool rest protective cover with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310223015 CN103273372A (en) | 2013-06-06 | 2013-06-06 | Tool rest protective cover with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273372A true CN103273372A (en) | 2013-09-04 |
Family
ID=49056049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310223015 Pending CN103273372A (en) | 2013-06-06 | 2013-06-06 | Tool rest protective cover with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972358A (en) * | 2015-07-28 | 2015-10-14 | 天津市鼎鑫晟达精密机床制造有限公司 | Protective cover for unpowered measuring head with automatic gear surface aligning function |
-
2013
- 2013-06-06 CN CN 201310223015 patent/CN103273372A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972358A (en) * | 2015-07-28 | 2015-10-14 | 天津市鼎鑫晟达精密机床制造有限公司 | Protective cover for unpowered measuring head with automatic gear surface aligning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |