CN208945663U - A kind of L shape work piece holder - Google Patents
A kind of L shape work piece holder Download PDFInfo
- Publication number
- CN208945663U CN208945663U CN201821789927.8U CN201821789927U CN208945663U CN 208945663 U CN208945663 U CN 208945663U CN 201821789927 U CN201821789927 U CN 201821789927U CN 208945663 U CN208945663 U CN 208945663U
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- recess portion
- latch segment
- pedestal
- raised line
- horizontal recess
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Abstract
The utility model provides a kind of L shape work piece holder, including pedestal, and the periphery of the pedestal sets the installation position there are two 180 ° of rotational symmetry；The installation position includes perpendicular recess portion, is arranged on the right side of the rear end for erecting recess portion and horizontal recess portion normal thereto；The junction of perpendicular recess portion and horizontal recess portion has the interconnecting piece of bending；The right side of the horizontal recess portion is equipped with right limit block；The left side of the perpendicular recess portion is equipped with left limit block；The right side of the horizontal recess portion is equipped with the first latch segment for passing through screw locking with pedestal；It is stretched out on the left of first latch segment above perpendicular recess portion；The upper right side of the interconnecting piece is equipped with the second latch segment for passing through screw locking with pedestal；Above the lower left protrusion interconnecting piece of second latch segment；The rear side of the horizontal recess portion is equipped with rear limited block；The third latch segment for passing through screw locking therewith is equipped with after described above limited block；It is stretched out above horizontal recess portion on front side of the third latch segment；Embody the utility model stability two workpiece of high and disposable clamping.
Description
Technical field
The utility model relates to CNC processing technique field, in particular to a kind of L shape work piece holder.
Background technique
CNC adds man-hour requirement to grip by fixture to workpieces processing, then processes to workpiece, for structure
Different workpiece then needs to design different fixtures and is clamped, and in order to improve efficiency and precision, needs to rationally design folder
The shape, structure of tool, layout etc., as shown in Figure 1, workpiece is L-shaped, including orthogonal vertical portion and portion anyhow, vertically
The one end in portion has circular head, and the other end is connected with portion anyhow, and the junction of vertical portion and portion anyhow has bending part,
The medial surface of middle vertical portion and bending part has the first cavity, and the outside in portion has the second cavity anyhow；The workpiece needs to carry out
End face on the outside of clamping processing rounded nose, it is in irregular shape due to workpiece, it is not easy to be clamped, it is therefore desirable to design one
The fixture of the money L shape workpiece adapts to.
Utility model content
The purpose of the utility model is to provide a kind of L shape work piece holders of stability two workpiece of high and disposable clamping.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of L shape work piece holder, including pedestal, the periphery of the pedestal set the installation position there are two 180 ° of rotational symmetry；
The installation position includes perpendicular recess portion, is arranged on the right side of the rear end for erecting recess portion and horizontal recess portion normal thereto；Perpendicular recess portion and horizontal recess portion
Junction have bending interconnecting piece；The right side of the horizontal recess portion is equipped with right limit block；The left side of the perpendicular recess portion is equipped with a left side
Limited block；The right side of the horizontal recess portion is equipped with the first latch segment for passing through screw locking with pedestal；On the left of first latch segment
It stretches out above perpendicular recess portion；The upper right side of the interconnecting piece is equipped with the second latch segment for passing through screw locking with pedestal；Described second
Above the lower left protrusion interconnecting piece of latch segment；The rear side of the horizontal recess portion is equipped with rear limited block；It is set above limited block after described
There is the third latch segment for passing through screw locking therewith；It is stretched out above horizontal recess portion on front side of the third latch segment.
For further describing for the utility model, the third latch segment is arranged two.
For further describing for the utility model, first latch segment and third latch segment are rectangular；Described first
Left raised line and right raised line are respectively provided at left and right sides of latch segment bottom；The position of the left raised line is corresponding above perpendicular recess portion；
There is the first heavy face cooperated with right raised line on the pedestal；The front and rear sides of third latch segment bottom are respectively provided with lordosis
Item and rear raised line；The position of the preceding raised line is corresponding above horizontal recess portion；Have on limited block after described and to cooperate with rear raised line
Second heavy face.
For further describing for the utility model, second latch segment is circle.
The utility model has the following beneficial effects:
The utility model is by the way that in the installation position of base outer perimeter two 180 ° of rotational symmetry of setting, two workpiece are pacified respectively
On installation position, workpiece is limited by left limit block, right limit block and rear limited block respectively, the rounded nose of workpiece
Then vacantly in perpendicular recess portion front end, and its towards in pedestal end face and base outer perimeter side face contact, then by the first latch segment and
Second latch segment is mounted on the base and passes through screw locking, so that first in the first latch segment and the second latch segment workpiece pressing
The bottom surface of cavity, then third latch segment is mounted on rear limited block to and is passed through screw locking, so that third latch segment compresses work
The bottom surface of second cavity in part can process its rounded nose, fixed stabilization so as to which workpiece is fixed
Property it is high；Pedestal is fixedly mounted on a turntable, after processing a workpiece, drives turntable to rotate 180 ° by driving element, i.e.,
Can continue to process second workpiece, it is easy to process, disposably can clamping process two workpiece, it is high in machining efficiency.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model workpiece；
Fig. 2 is the overall structure figure of the utility model；
Fig. 3 is the overall structure figure after the utility model installation workpiece；
Fig. 4 is the top view of the utility model pedestal；
Fig. 5 is the main view of the first latch segment of the utility model；
Fig. 6 is the left view of the utility model third latch segment.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown in figures 1 to 6, a kind of 200 fixture of L shape workpiece, including pedestal 1, the periphery of the pedestal 1 are set there are two 180 °
The installation position 2 of rotational symmetry；The installation position 2 includes perpendicular recess portion 21, on the right side of the rear end that perpendicular recess portion 21 is arranged in and normal thereto
Horizontal recess portion 22；Perpendicular recess portion 21 has the interconnecting piece 23 of bending with the junction of horizontal recess portion 22；The right side of the horizontal recess portion 22 is set
There is right limit block 11；The left side of the perpendicular recess portion 21 is equipped with left limit block 12；The right side of the horizontal recess portion 22 is equipped with logical with pedestal 1
Cross the first latch segment 3 of the locking of screw 6；Perpendicular 21 top of recess portion is stretched out on the left of first latch segment 3；The right side of the interconnecting piece 23
Top, which is equipped with, passes through the second latch segment 4 that screw 6 is locked with pedestal 1；Protrude interconnecting piece 23 in the lower left of second latch segment 4
Top；The rear side of the horizontal recess portion 22 is equipped with rear limited block 13；It is equipped with above limited block 13 after described and is locked therewith by screw 6
Third latch segment 5；Horizontal 22 top of recess portion is stretched out on front side of the third latch segment 5；Workpiece 200 in the design is L-shaped, including
Orthogonal vertical portion 201 and anyhow portion 202, one end of vertical portion 201 have a circular head 204, the other end with anyhow
Portion 202 is connected, and vertical portion 201 and the junction in portion 202 anyhow have bending part 203, wherein vertical portion 201 and bending part 203
Medial surface have the first cavity 2001, anyhow the outside in portion 202 have the second cavity 2002；Two workpiece 200 are pacified respectively
On installation position 2, vertical portion 201 is correspondingly placed on perpendicular recess portion 21, and bending part 203 then corresponds at 23 position of interconnecting piece,
Anyhow portion 202 is corresponding on horizontal recess portion 22, respectively by left limit block 12, right limit block 11 and rear limited block 13 to workpiece 200
Limited, the rounded nose 204 of workpiece 200 then vacantly in perpendicular 21 front end of recess portion, and its towards in pedestal 1 end face and pedestal
Then first latch segment 3 and the second latch segment 4 are mounted on pedestal 1 and are locked by screw 6 by 1 outer periphery face contact, so that
The bottom surface of first cavity 2001 in 4 workpiece pressing 200 of first latch segment 3 and the second latch segment, then third latch segment 5 is mounted on
Locked on limited block 13 and by screw 6 afterwards so that in 5 workpiece pressing 200 of third latch segment the second cavity 2002 bottom surface, from
And workpiece 200 can be fixed, its rounded nose 204 can be processed, fixed stability is high；Pedestal 1 is fixed
It is mounted on a turntable, after processing a workpiece 200, drives turntable to rotate 180 ° by driving element, can continue to the
Two workpiece 200 are processed, easy to process, disposably can clamping process two workpiece 200, it is high in machining efficiency.
The third latch segment 5 is arranged two；The inside of workpiece 200 passes through the first latch segment 3 and the second latch segment 4 respectively
It is fixed, two third latch segments 5 is set on the outside, its outside is fixed, stability is higher.
First latch segment 3 and third latch segment 5 are rectangular；Distinguish the left and right sides of first latch segment, 3 bottom
With left raised line 31 and right raised line 32；The position of the left raised line 31 is corresponding above perpendicular recess portion 21；On the pedestal 1 have with
The first heavy face 101 that right raised line 32 cooperates；The front and rear sides of 5 bottom of third latch segment are respectively provided with preceding raised line 51 and rear convex
Item 52；The position of the preceding raised line 51 is corresponding above horizontal recess portion 22；Have on limited block 13 after described and cooperates with rear raised line 52
The second heavy face 102；By the way that left raised line 31 and right raised line 32 are arranged on the first latch segment 3, bottom is mounted in the first latch segment 3
After on seat 1, left raised line 31 stretches out perpendicular 21 top of recess portion, and right raised line 32 is fastened on the second heavy face 102, prevents the first latch segment 3
It rotates, the principle of the setting of structure is identical as the first latch segment 3 on third latch segment 5, improves stability.
Second latch segment 4 is circle；Since the position of the second latch segment 4 is in the friendship of perpendicular recess portion 21 and horizontal recess portion 22
It connects at position, it is more reasonable to be set to circular configuration, facilitates workpiece pressing 200.
The working principle of the present embodiment:
Two workpiece 200 are separately mounted on installation position 2, vertical portion 201 is correspondingly placed on perpendicular recess portion 21, bending part
203 correspondences are at 23 position of interconnecting piece, and portion 202 is corresponding on horizontal recess portion 22 anyhow, pass through left limit block 12, right limit respectively
Block 11 and rear limited block 13 limit workpiece 200, the rounded nose 204 of workpiece 200 then vacantly in perpendicular 21 front end of recess portion, and
Its towards in pedestal 1 end face and 1 outer periphery face contact of pedestal, the first latch segment 3 and the second latch segment 4 are then mounted on bottom
It is locked on seat 1 and by screw 6, so that the first cavity 2001 in 4 workpiece pressing 200 of the first latch segment 3 and the second latch segment
Bottom surface, then third latch segment 5 is mounted on rear limited block 13 and is locked by screw 6, so that 5 workpiece pressing of third latch segment
The bottom surface of second cavity 2002 in 200 can add its rounded nose 204 so as to which workpiece 200 is fixed
Work, fixed stability are high；Pedestal 1 is fixedly mounted on a turntable, after processing a workpiece 200, is driven by driving element
180 ° of turn disc spins, it can continue to process second workpiece 200, it is easy to process, it disposably can clamping processing two
Workpiece 200, it is high in machining efficiency.
The above not the technical scope of the utility model is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of the technical solution for still falling within the utility model.
Claims (4)
1. a kind of L shape work piece holder, including pedestal, it is characterised in that: the periphery of the pedestal is set there are two 180 ° of rotational symmetry
Installation position；The installation position includes perpendicular recess portion, is arranged on the right side of the rear end for erecting recess portion and horizontal recess portion normal thereto；Perpendicular recess portion
There is the interconnecting piece of bending with the junction of horizontal recess portion；The right side of the horizontal recess portion is equipped with right limit block；A left side for the perpendicular recess portion
Side is equipped with left limit block；The right side of the horizontal recess portion is equipped with the first latch segment for passing through screw locking with pedestal；First lock
It is stretched out on the left of tight block above perpendicular recess portion；The upper right side of the interconnecting piece is equipped with the second latch segment for passing through screw locking with pedestal；
Above the lower left protrusion interconnecting piece of second latch segment；The rear side of the horizontal recess portion is equipped with rear limited block；Limit after described
The third latch segment for passing through screw locking therewith is equipped with above block；It is stretched out above horizontal recess portion on front side of the third latch segment.
2. a kind of L shape work piece holder according to claim 1, it is characterised in that: the third latch segment is arranged two.
3. a kind of L shape work piece holder according to claim 1, it is characterised in that: first latch segment and third locking
Block is rectangular；First latch segment is respectively provided with left raised line and right raised line at left and right sides of bottom；The position of the left raised line
It is corresponding to erect above recess portion；There is the first heavy face cooperated with right raised line on the pedestal；Before third latch segment bottom
Two sides are respectively provided with preceding raised line and rear raised line afterwards；The position of the preceding raised line is corresponding above horizontal recess portion；After described on limited block
With the second heavy face cooperated with rear raised line.
4. a kind of L shape work piece holder according to claim 1, it is characterised in that: second latch segment is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789927.8U CN208945663U (en) | 2018-10-31 | 2018-10-31 | A kind of L shape work piece holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789927.8U CN208945663U (en) | 2018-10-31 | 2018-10-31 | A kind of L shape work piece holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945663U true CN208945663U (en) | 2019-06-07 |
Family
ID=66743755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789927.8U Active CN208945663U (en) | 2018-10-31 | 2018-10-31 | A kind of L shape work piece holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434640A (en) * | 2019-09-03 | 2019-11-12 | 新乡瑞新金属制品有限公司 | Arm support clamp for machining before combine harvester |
| CN114559268A (en) * | 2022-03-21 | 2022-05-31 | 安吉县聚源家具有限公司 | Fixing device and processing assembly of L shape work piece |
-
2018
- 2018-10-31 CN CN201821789927.8U patent/CN208945663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434640A (en) * | 2019-09-03 | 2019-11-12 | 新乡瑞新金属制品有限公司 | Arm support clamp for machining before combine harvester |
| CN114559268A (en) * | 2022-03-21 | 2022-05-31 | 安吉县聚源家具有限公司 | Fixing device and processing assembly of L shape work piece |
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