CN204398001U - A kind of digital cuttings telescopic advance lever - Google Patents
A kind of digital cuttings telescopic advance lever Download PDFInfo
- Publication number
- CN204398001U CN204398001U CN201420831692.XU CN201420831692U CN204398001U CN 204398001 U CN204398001 U CN 204398001U CN 201420831692 U CN201420831692 U CN 201420831692U CN 204398001 U CN204398001 U CN 204398001U
- Authority
- CN
- China
- Prior art keywords
- handle
- expansion link
- knife
- clamping plate
- control wheel
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of digital cuttings telescopic advance lever, comprise the handle be made up of plastic material, the outer surface of handle is provided with Anti-slip cover, is provided with expansion link in handle, and the end of expansion link is provided with the first clamping plate and second splint, it is clip slot between first clamping plate and second splint, be provided with handle of a knife in clip slot, the end of handle of a knife is provided with numerical control cutter head, and numerical control cutter head and handle of a knife are structure as a whole, second clamping plate are plugged with lock pin, and the end of lock pin contacts with handle of a knife.Anti-slip cover of the present utility model person easy to use hold, and the rotation of control wheel can control expansion link by screw thread and realize length adjustment along handle, thus facilitates the Level tune of handle of a knife and numerical control cutter head; And firmly can pin handle of a knife by lock pin.
Description
Technical field
The utility model relates to a kind of adjusting rod, is specifically related to a kind of digital cuttings telescopic advance lever.
Background technology
In prior art, as patent CN201120188498.0 discloses a kind of adjusting rod device with rotating vane, comprise the adjusting rod fixture being fixed on coal burner inside and the adjusting rod sealing device be fixed on the pulverized coal channel of coal burner top, the afterbody of adjusting rod connecting rod is located in adjusting rod sealing device, its head is connected with adjusting rod head cylindrical shell through adjusting rod fixture, and the outer surface of adjusting rod head cylindrical shell is provided with at least a slice adjusting rod rotation direction blade.This adjusting rod is inconvenient carries out flexible fine setting to digital cuttings; And fixing digital cuttings is also insecure.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of Anti-slip cover person easy to use and holds, and the rotation of control wheel can control expansion link by screw thread and realize length adjustment along handle, thus facilitates the Level tune of handle of a knife and numerical control cutter head; And the digital cuttings telescopic advance lever of handle of a knife firmly can be pinned by lock pin.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of digital cuttings telescopic advance lever, comprise the handle be made up of plastic material, the outer surface of handle is provided with Anti-slip cover, the outer surface of Anti-slip cover is graininess, Anti-slip cover and handle are threaded connection, expansion link is provided with in handle, expansion link is rod-like structure, the upper side wall of handle is provided with fluting and fixed bar, the two ends of fixed bar are connected with the both sides of fluting, fixed bar is bending, fixed bar is semicircular in shape, the centre position of fixed bar is provided with fixed ring piece, fixed ring piece is round-shaped, fixed ring piece is provided with control wheel, control wheel and fixed ring piece are arranged in concentric circles, the lower edge of control wheel is through slotting and contacting with expansion link, the outer surface of expansion link is provided with external screw thread, the outer surface of control wheel is provided with external screw thread, control wheel and expansion link are mated by screw thread and are connected, the end of expansion link is provided with the first clamping plate and second splint, first clamping plate and second splint are in being arranged in parallel, first clamping plate and second splint are horizontally disposed, it is clip slot between first clamping plate and second splint, handle of a knife is provided with in clip slot, the end of handle of a knife is provided with numerical control cutter head, numerical control cutter head and handle of a knife are structure as a whole, second clamping plate are plugged with lock pin, the end of lock pin contacts with handle of a knife.
Further, the root of described expansion link is provided with limited block.
Further, described limited block is elliposoidal shape.
Further, the diameter of the draw ratio handle of described limited block is large.
Further, described control wheel is connected by connecting pin with fixed ring piece.
The beneficial effects of the utility model: because the outer surface of handle is provided with Anti-slip cover, the outer surface of Anti-slip cover is graininess, Anti-slip cover and handle are threaded connection, expansion link is provided with in handle, expansion link is rod-like structure, the upper side wall of handle is provided with fluting and fixed bar, the two ends of fixed bar are connected with the both sides of fluting, fixed bar is bending, fixed bar is semicircular in shape, the centre position of fixed bar is provided with fixed ring piece, fixed ring piece is round-shaped, fixed ring piece is provided with control wheel, control wheel and fixed ring piece are arranged in concentric circles, the lower edge of control wheel is through slotting and contacting with expansion link, the outer surface of expansion link is provided with external screw thread, the outer surface of control wheel is provided with external screw thread, control wheel and expansion link are mated by screw thread and are connected, the end of expansion link is provided with the first clamping plate and second splint, first clamping plate and second splint are in being arranged in parallel, first clamping plate and second splint are horizontally disposed, it is clip slot between first clamping plate and second splint, handle of a knife is provided with in clip slot, the end of handle of a knife is provided with numerical control cutter head, numerical control cutter head and handle of a knife are structure as a whole, second clamping plate are plugged with lock pin, the end of lock pin contacts with handle of a knife, so Anti-slip cover person easy to use holds, the rotation of control wheel can control expansion link by screw thread and realize length adjustment along handle, thus facilitate the Level tune of handle of a knife and numerical control cutter head, and firmly can pin handle of a knife by lock pin.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model digital cuttings telescopic advance lever.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 1, a kind of digital cuttings telescopic advance lever, comprise the handle 1 be made up of plastic material, the outer surface of handle 1 is provided with Anti-slip cover 2, the outer surface of Anti-slip cover 2 is graininess, Anti-slip cover 2 and handle 1 are threaded connection, expansion link 3 is provided with in handle 1, expansion link 3 is rod-like structure, the upper side wall of handle 1 is provided with fluting 5 and fixed bar 6, the two ends of fixed bar 6 are connected with the both sides of fluting 5, fixed bar 6 is bending, fixed bar 6 is semicircular in shape, the centre position of fixed bar 6 is provided with fixed ring piece 8, fixed ring piece 8 is round-shaped, fixed ring piece 8 is provided with control wheel 7, control wheel 7 and fixed ring piece 8 are in arranged in concentric circles, the lower edge of control wheel 7 is passed fluting 5 and contacts with expansion link 3, the outer surface of expansion link 3 is provided with external screw thread, the outer surface of control wheel 7 is provided with external screw thread, control wheel 7 and expansion link 3 are mated by screw thread and are connected, the end of expansion link 3 is provided with the first clamping plate 10 and second splint 11, first clamping plate 10 and second splint 11 are in being arranged in parallel, first clamping plate 10 and second splint 11 are in horizontally disposed, be clip slot 12 between first clamping plate 10 and second splint 11, handle of a knife 14 is provided with in clip slot 12, the end of handle of a knife 14 is provided with numerical control cutter head 15, numerical control cutter head 15 and handle of a knife 14 are structure as a whole, second clamping plate 11 are plugged with lock pin 13, the end of lock pin 13 contacts with handle of a knife 14, the root of expansion link 3 is provided with limited block 4, and limited block 4 is elliposoidal shape, and the diameter of the draw ratio handle 1 of limited block 4 is large, and control wheel 7 is connected by connecting pin 9 with fixed ring piece 8.
The utility model digital cuttings telescopic advance lever, Anti-slip cover 2 person easy to use hold, and the rotation of control wheel 7 can control expansion link 3 by screw thread and realize length adjustment along handle 1, thus facilitate the Level tune of handle of a knife 14 and numerical control cutter head 15; And can firmly pin handle of a knife 14 by lock pin 13.
Wherein, the root of expansion link 3 is provided with limited block 4, and limited block 4 is elliposoidal shape, and the diameter of the draw ratio handle 1 of limited block 4 is large, so can prevent expansion link 3 and control wheel 7 from misplacing by limited block 4.
Wherein, control wheel 7 is connected by connecting pin 9 with fixed ring piece 8, so connect more firm.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a digital cuttings telescopic advance lever, comprise the handle be made up of plastic material, it is characterized in that: the outer surface of handle is provided with Anti-slip cover, the outer surface of Anti-slip cover is graininess, Anti-slip cover and handle are threaded connection, expansion link is provided with in handle, expansion link is rod-like structure, the upper side wall of handle is provided with fluting and fixed bar, the two ends of fixed bar are connected with the both sides of fluting, fixed bar is bending, fixed bar is semicircular in shape, the centre position of fixed bar is provided with fixed ring piece, fixed ring piece is round-shaped, fixed ring piece is provided with control wheel, control wheel and fixed ring piece are arranged in concentric circles, the lower edge of control wheel is through slotting and contacting with expansion link, the outer surface of expansion link is provided with external screw thread, the outer surface of control wheel is provided with external screw thread, control wheel and expansion link are mated by screw thread and are connected, the end of expansion link is provided with the first clamping plate and second splint, first clamping plate and second splint are in being arranged in parallel, first clamping plate and second splint are horizontally disposed, it is clip slot between first clamping plate and second splint, handle of a knife is provided with in clip slot, the end of handle of a knife is provided with numerical control cutter head, numerical control cutter head and handle of a knife are structure as a whole, second clamping plate are plugged with lock pin, the end of lock pin contacts with handle of a knife.
2. digital cuttings telescopic advance lever according to claim 1, is characterized in that: the root of expansion link is provided with limited block.
3. digital cuttings telescopic advance lever according to claim 2, is characterized in that: limited block is elliposoidal shape.
4. digital cuttings telescopic advance lever according to claim 2, is characterized in that: the diameter of the draw ratio handle of limited block is large.
5. digital cuttings telescopic advance lever according to claim 1, is characterized in that: control wheel is connected by connecting pin with fixed ring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831692.XU CN204398001U (en) | 2014-12-24 | 2014-12-24 | A kind of digital cuttings telescopic advance lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831692.XU CN204398001U (en) | 2014-12-24 | 2014-12-24 | A kind of digital cuttings telescopic advance lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398001U true CN204398001U (en) | 2015-06-17 |
Family
ID=53421896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831692.XU Withdrawn - After Issue CN204398001U (en) | 2014-12-24 | 2014-12-24 | A kind of digital cuttings telescopic advance lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552429A (en) * | 2014-12-24 | 2015-04-29 | 苏州用朴合金工具有限公司 | Telescoping adjusting rod of numerical control blade |
-
2014
- 2014-12-24 CN CN201420831692.XU patent/CN204398001U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552429A (en) * | 2014-12-24 | 2015-04-29 | 苏州用朴合金工具有限公司 | Telescoping adjusting rod of numerical control blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |