CN208644723U - A kind of milling stent grasping device - Google Patents
A kind of milling stent grasping device Download PDFInfo
- Publication number
- CN208644723U CN208644723U CN201821217917.7U CN201821217917U CN208644723U CN 208644723 U CN208644723 U CN 208644723U CN 201821217917 U CN201821217917 U CN 201821217917U CN 208644723 U CN208644723 U CN 208644723U
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- CN
- China
- Prior art keywords
- positioning
- workpiece
- clamp body
- pin
- pedestal
- 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 kind of milling stent grasping devices, belong to technical field of mechanical processing；It is characterized by: the clamp body is rectangle, there is opening kidney slot at both ends；The positioning pin is installed between clamp body and pedestal；The positioning key is square, and is fixed below clamp body by fastening screw；The cylindrical positioning pins and chamfered edge pin are all installed on the face of positioning plate and to be interference fitted；The workpiece is installed on positioning plate and cylindrical positioning pins, chamfered edge pin；It is pressed on workpiece on the right of the convertible pressing plate, the left side is installed in fulcrum bearing by support shaft, and the clamping to workpiece is realized by fishbolt, nut, open washer；The positioning plate is fixed on the base by positioning pin and bolt；The inclined-plane of the pedestal is equal with the bottom rake angle of workpiece.Present apparatus clamping workpiece is fast, clamps the advantages that uniform, structure is simple, safe and reliable, easy to operate.
Description
Technical field
The utility model relates to a kind of milling stent grasping devices, belong to technical field of mechanical processing.
Background technique
Very high to the clamping requirement of workpiece in mechanical manufacturing technology, especially irregular workpiece clamped one time is more attached most importance to
It wants, in Milling Process, carries out clamping usually using flat-nose pliers or dividing head, flat-nose pliers or indexing are used for irregular workpiece
Head just can not clamping, if still, come clamping workpiece, being easy to appear part in process with using flat-nose pliers or dividing head
The phenomenon that falling off has great threat to the safety of process equipment, even, will also result in injury for operator.In order to
Production cost is saved, productivity effect is improved, Milling Process is carried out to irregular workpiece, it is just very necessary to design a kind of watt
Clamping device.
Utility model content
To solve the above problems, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, this is practical
Novel is designed to provide a kind of milling stent grasping device.
To solve the above problems, the utility model is achieved through the following technical solutions: a kind of milling stent clamping dress
It sets, it is by clamp body, positioning pin, positioning key, fastening screw, cylindrical positioning pins, workpiece, convertible pressing plate, fishbolt, spiral shell
Mother, open washer, support shaft, fulcrum bearing, pedestal, chamfered edge pin and positioning plate composition；It is characterized by: the clamp body is long
Rectangular, there is opening kidney slot at both ends；The positioning pin is installed between clamp body and pedestal；The positioning key is pros
Shape is fixed below clamp body by fastening screw；The cylindrical positioning pins and chamfered edge pin are all installed on the face of positioning plate
It and is interference fit；The workpiece is installed on positioning plate and cylindrical positioning pins, chamfered edge pin；On the right of the convertible pressing plate
It is pressed on workpiece, the left side is installed in fulcrum bearing by support shaft, is realized by fishbolt, nut, open washer to work
The clamping of part；The positioning plate is fixed on the base by positioning pin and bolt；The inclined-plane of the pedestal and the bottom of workpiece
Rake angle is equal.
The beneficial effects of the utility model are: a kind of milling stent grasping device, clamping workpiece is fast, clamps uniform, structure
Simply, securely and reliably, it is easy to operate the advantages that.
Detailed description of the invention
Fig. 1 is a kind of milling stent grasping device structural schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of milling stent grasping device, it is by clamp body 1, positioning pin 2, positioning key 3, fastening screw
4, cylindrical positioning pins 5, workpiece 6, convertible pressing plate 7, fishbolt 8, nut 9, open washer 10, support shaft 11, fulcrum bearing 12,
13 chamfered edge pin 14 of pedestal and positioning plate 15 form；It is characterized by: the clamp body 1 is rectangle, there is opening kidney at both ends
Slot；The positioning pin 2 is installed between clamp body and pedestal；The positioning key 4 is square, solid by fastening screw 4
It is scheduled below clamp body；The cylindrical positioning pins 5 and chamfered edge pin 14 are all installed on the face of positioning plate 15 and to be interference fitted；
The workpiece 6 is installed on positioning plate 15 and cylindrical positioning pins 5, chamfered edge pin 14；Work is pressed on the right of the convertible pressing plate 7
On part, the left side is installed in fulcrum bearing 12 by support shaft 11, is realized by fishbolt 8, nut 9, open washer 10 pair
The clamping of workpiece；The positioning plate 15 is fixed on pedestal 13 by positioning pin and bolt；The inclined-plane of the pedestal 13 with
The bottom rake angle of workpiece is equal.First fixture is placed on milling machine table when work, adjusts positioning key and work on clamp body
The gap of platform locating slot datum level, it is ensured that accurate feed orientation between feeler block and cutter；Then, with fastening bolt by fixture
It fixes on the table.Workpiece is placed on the positioning plate and cylindrical positioning pins, chamfered edge pin in inclined-plane arrangement when processing, makes it
Positioning completely；Rotating two side to overturn pressing plates makes its clamp surface of the face pressure to workpiece, loads onto open washer, tightening nut, thus
Realize the clamping to workpiece.
The utility model is disclosed with preferable implementation above, so it is all to take not to limit the utility model
With replacement or equivalent transformation technical solution obtained, all fall in the protection scope of the utility model.
Claims (1)
1. a kind of milling stent grasping device, it is by clamp body, positioning pin, positioning key, fastening screw, cylindrical positioning pins, work
Part, convertible pressing plate, fishbolt, nut, open washer, support shaft, fulcrum bearing, pedestal, chamfered edge pin and positioning plate composition；Its
Be characterized in that: the clamp body is rectangle, and there is opening kidney slot at both ends；The positioning pin is installed on clamp body and pedestal
Between；The positioning key is square, and is fixed below clamp body by fastening screw；The cylindrical positioning pins and chamfered edge
Pin is all installed on the face of positioning plate and to be interference fitted；The workpiece is installed on positioning plate and cylindrical positioning pins, chamfered edge pin
On；Be pressed on workpiece on the right of the convertible pressing plate, the left side is installed in fulcrum bearing by support shaft, by fishbolt,
Nut, open washer realize the clamping to workpiece；The positioning plate is fixed on the base by positioning pin and bolt；It is described
Pedestal inclined-plane it is equal with the bottom rake angle of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217917.7U CN208644723U (en) | 2018-07-27 | 2018-07-27 | A kind of milling stent grasping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217917.7U CN208644723U (en) | 2018-07-27 | 2018-07-27 | A kind of milling stent grasping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644723U true CN208644723U (en) | 2019-03-26 |
Family
ID=65787397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217917.7U Expired - Fee Related CN208644723U (en) | 2018-07-27 | 2018-07-27 | A kind of milling stent grasping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644723U (en) |
-
2018
- 2018-07-27 CN CN201821217917.7U patent/CN208644723U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200727 |