CN205703465U - A kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe - Google Patents
A kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe Download PDFInfo
- Publication number
- CN205703465U CN205703465U CN201620572855.6U CN201620572855U CN205703465U CN 205703465 U CN205703465 U CN 205703465U CN 201620572855 U CN201620572855 U CN 201620572855U CN 205703465 U CN205703465 U CN 205703465U
- Authority
- CN
- China
- Prior art keywords
- pushing block
- grip block
- pawl
- block
- push rod
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
This utility model provides a kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe, belongs to field of mechanical technique.It solve the problem that existing machinery tinea manus pawl captures weak effect.This includes pedestal for the mechanical tinea manus pawl of Full-automatic numerical-control lathe, at base end face, pushing block is installed, pushing block is provided with grip block, the one end facing grip block at pushing block has addendum flank, grip block faces one end of pushing block and has dedendum flank, pushing block offers hole, some location, grip block is provided with location nut and location nut is fixedly arranged in locating piece, base end face is additionally provided with and be arranged in parallel with base end face and for placing the push pedal of workpiece, push pedal has three connecting portions, pedestal sidewall is provided with three and connects seat, within connecting seat, it is equipped with push rod and push rod be connected with connecting portion, push rod is arranged with spring and spring one end is resisted against on connecting portion, the other end is resisted against on connection seat.This utility model has simple in construction, practical advantage.
Description
Technical field
This utility model belongs to field of mechanical technique, particularly to a kind of mechanical tinea manus for Full-automatic numerical-control lathe
Pawl.
Background technology
Existing process equipment is provided with machinery tinea manus pawl mostly, and machinery tinea manus pawl generally comprises pedestal and is arranged on pedestal
On gas pawl, when grabbing workpiece, gas pawl close up workpiece clamp is handled and under the drive of conveyer device move to machining spindle
Place, so that workpiece is inserted at machining spindle.For firm grip, gas pawl is when clamping workpiece, and workpiece rearward end is most of
Being clamped by gas pawl, only stay workpiece front end fraction to be exposed, so can work as workpiece when being inserted at machining spindle, workpiece inserts
Position in machining spindle only workpiece is exposed at that position outside gas pawl, thus can be caused by workpiece and be inserted in processing
Span access location length at main shaft is inadequate, the situation that workpiece easily drops out at machining spindle, when particularly Workpiece length is shorter more
The problems referred to above easily occur.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of simple in construction, practicality
The mechanical tinea manus pawl for Full-automatic numerical-control lathe that property is strong.
The purpose of this utility model can be realized by following technical proposal: a kind of machinery for Full-automatic numerical-control lathe
Tinea manus pawl, it is characterised in that include pedestal, is provided with the pushing block that three uniform ring are distributed, phase around pedestal axle center at base end face
Between adjacent two pushing blocks, there is gap and each pushing block all can move radially along pedestal, pushing block is provided with grip block, faces at pushing block
One end of grip block has addendum flank, and grip block faces one end of pushing block and has the dedendum flank matched with addendum flank, at pushing block
On offer hole, some location, grip block is provided with location nut and location nut is fixedly arranged on corresponding location through grip block
In block, being additionally provided with and be arranged in parallel with base end face and for placing the push pedal of workpiece on base end face, push pedal has three companies
Meet portion, each connecting portion be respectively positioned on relative to two grip blocks between gap, pedestal sidewall is provided with three connect seats,
Within connecting seat, it is equipped with push rod and push rod one end is run through connection seat and is connected with corresponding connecting portion, push rod is arranged with
Spring and spring one end are resisted against on connecting portion, and the other end is resisted against on connection seat.
Compared with prior art, this utility model connects by push rod on pedestal that have can be along pushing away that pedestal moves axially
Plate, and spring is installed on push rod, when workpiece is placed in push pedal, push pedal is applied workpiece an active force and compression spring makes
Obtaining blade face to move towards pedestal, grip block clamps workpiece and makes it be fixed in push pedal simultaneously, when machinery tinea manus pawl moves to adding
When at work main shaft and being inserted on machining spindle by workpiece, grip block unclamps, and push pedal moves forward under the effect of spring force
And make workpiece to be further inserted in machining spindle, it is ensured that workpiece is inserted in the stability on machining spindle, it is to avoid
The situation that workpiece drops out at machining spindle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is perspective view of the present utility model.
Fig. 3 is sectional structure schematic diagram of the present utility model.
In figure, 1, pedestal；2, pushing block；21, addendum flank；22, hole, location；3, grip block；31, dedendum flank；4, location nut；
5, push pedal；51, connecting portion；6, seat is connected；7, push rod；8, spring.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, this is for the mechanical tinea manus pawl of Full-automatic numerical-control lathe, including pedestal 1, at pedestal 1 end face
The pushing block 2 that three uniform ring are distributed around pedestal 1 axle center is installed, there is between adjacent two pushing blocks 2 gap and each pushing block 2 all can edge
Pedestal 1 moves radially, and is provided with grip block 3 on pushing block 2, and the one end facing grip block 3 at pushing block 2 has addendum flank 21, clamping
Block 3 faces one end of pushing block 2 and has the dedendum flank 31 matched with addendum flank 21, offers hole, some location 22 on pushing block 2,
Grip block 3 is provided with location nut 4 and location nut 4 is fixedly arranged in corresponding locating piece, at pedestal 1 end through grip block 3
It is additionally provided with on face and be arranged in parallel with pedestal 1 end face and for placing the push pedal 5 of workpiece, push pedal 5 has three connecting portions 51, respectively connects
Connect portion 51 be respectively positioned on relative to two grip blocks 3 between gap, pedestal 1 sidewall is provided with three and connects seats 6, even
It is equipped with push rod 7 in joint chair 6 and push rod 7 one end is run through connection seat 6 and is connected with corresponding connecting portion 51, push rod 7 overlaps
Being provided with spring 8 and spring 8 one end is resisted against on connecting portion 51, the other end is resisted against on connection seat 6.
Pedestal 1 is connected by push rod 7 and has the push pedal 5 that can move axially along pedestal 1, and spring is installed on push rod 7
8, when workpiece is placed in push pedal 5, workpiece applies an active force to push pedal 5 and compression spring 8 makes push pedal 5 face pedestal 1
Movement, grip block 3 clamps workpiece and makes it be fixed in push pedal 5 simultaneously, when machinery tinea manus pawl moves to machining spindle and incites somebody to action
When workpiece is inserted on machining spindle, grip block 3 unclamps, and push pedal 5 moves forward under the effect of spring 8 elastic force and makes workpiece energy
Further it is inserted in machining spindle, it is ensured that workpiece is inserted in the stability on machining spindle, it is to avoid workpiece is from processing
Situation about dropping out at main shaft.
In push pedal 5, offer hole, multiple location 22 simultaneously, be fixedly arranged on different holes, location 22 by location nut 4, adjust
The whole grip block 3 position on pushing block 2, so that the distance between each grip block 3 is adjustable, it is ensured that grip block 3 energy is clamping not
With the workpiece of size, usage range is wide, is respectively provided with the flank of tooth on grip block 3 and pushing block 2 simultaneously, and two flank of tooth cooperate, by two
The occlusion of the flank of tooth so that grip block 3 will not produce after being arranged on pushing block 2 and move axially, it is ensured that when grip block 3 clamps workpiece
Stability.
Being sheathed on push rod 7 by spring 8 so that workpiece is placed in push pedal 5, push pedal 5 pressurized moves down and carries simultaneously
Can extrusion spring 8 when dynamic push rod 7 moves, it is ensured that each spring 8 keeps consistent when compressive deformation so that steady when push pedal 5 is moved
Qualitative, it is ensured that the problem that workpiece does not haves deflection when held piece 3 clamping.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (1)
1. the mechanical tinea manus pawl for Full-automatic numerical-control lathe, it is characterised in that include pedestal, be provided with at base end face
The pushing block that three uniform ring are distributed around pedestal axle center, has gap between adjacent two pushing blocks and each pushing block all radially can move along pedestal
Dynamic, pushing block is provided with grip block, the one end facing grip block at pushing block has addendum flank, and grip block faces one end tool of pushing block
There is the dedendum flank matched with addendum flank, pushing block offers hole, some location, grip block is provided with location nut and determines
Position nut is fixedly arranged in corresponding locating piece through grip block, is additionally provided with and be arranged in parallel with base end face and use on base end face
In place workpiece push pedal, push pedal has three connecting portions, each connecting portion be respectively positioned on relative to two grip blocks between space
Place, is provided with three on pedestal sidewall and connects seats, connect in seat be equipped with push rod and push rod one end run through connection seat and with
Corresponding connecting portion is connected, and is arranged with spring and spring one end is resisted against on connecting portion on push rod, and the other end is resisted against even
On joint chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572855.6U CN205703465U (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572855.6U CN205703465U (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703465U true CN205703465U (en) | 2016-11-23 |
Family
ID=57306223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572855.6U Expired - Fee Related CN205703465U (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical tinea manus pawl for Full-automatic numerical-control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116569A (en) * | 2017-05-27 | 2017-09-01 | 西安法士特汽车传动有限公司 | A kind of robot manipulator structure with strongly-adaptive ability |
| CN108127465A (en) * | 2018-02-05 | 2018-06-08 | 中山市川上智能设备有限公司 | A kind of automatic charging machine and its automatic charging method |
| CN113816127A (en) * | 2021-07-09 | 2021-12-21 | 杭州君辰机器人有限公司 | Clamping mechanism |
-
2016
- 2016-06-14 CN CN201620572855.6U patent/CN205703465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116569A (en) * | 2017-05-27 | 2017-09-01 | 西安法士特汽车传动有限公司 | A kind of robot manipulator structure with strongly-adaptive ability |
| CN108127465A (en) * | 2018-02-05 | 2018-06-08 | 中山市川上智能设备有限公司 | A kind of automatic charging machine and its automatic charging method |
| CN113816127A (en) * | 2021-07-09 | 2021-12-21 | 杭州君辰机器人有限公司 | Clamping mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190614 |