CN107598617B - Curb plate blank processing frock - Google Patents
Curb plate blank processing frock Download PDFInfo
- Publication number
- CN107598617B CN107598617B CN201711063412.XA CN201711063412A CN107598617B CN 107598617 B CN107598617 B CN 107598617B CN 201711063412 A CN201711063412 A CN 201711063412A CN 107598617 B CN107598617 B CN 107598617B
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- supporting cylinder
- bottom plate
- supporting
- elastic
- clamping
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- 238000003754 machining Methods 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a side plate blank processing tool, which comprises a bottom plate, wherein a clamping station is arranged on the bottom plate, an elastic supporting device is arranged on the clamping station, the elastic supporting device comprises a supporting cylinder, the outer peripheral surface of the front end of the supporting cylinder is attached to the groove wall of an arc-shaped groove on the lower surface of the front end of a side plate blank, the rear end of the supporting cylinder is provided with a rotating structure which enables the supporting cylinder to swing up and down only, the elastic supporting device also comprises an elastic device which keeps the front end of the supporting cylinder to be supported upwards, and the clamping station of the supporting cylinder also comprises a positioning surface; moreover, the supporting cylinder can only swing up and down, so that the blank piece can be accurately positioned in the left-right direction, and the elastic device is further arranged to enable the supporting cylinder to tightly prop against the arc-shaped groove from bottom to top, so that the positioning accuracy is ensured. The bottom plate is driven to overturn through the rotating device, one-time clamping can be realized, machining of the front side and the back side of the side plate blank is completed, clamping errors are reduced, machining precision is improved, and clamping time is shortened.
Description
Technical Field
The invention relates to a side plate blank machining tool.
Background
The plate parts are in processing, the defects of inconvenient positioning and clamping and inaccurate positioning exist, particularly the side plate blank of the pulley assembly is required to be processed, a plurality of counter bores are formed in the upper surface of the side plate blank, and the lower surface of the protrusion is arranged on the lower surface of the side plate blank.
Disclosure of Invention
In order to make up for the defects, the invention provides the side plate blank processing tool which is accurate in clamping and positioning and capable of effectively improving the processing quality.
The technical scheme of the invention is as follows: the utility model provides a curb plate blank processing frock, includes the bottom plate, be equipped with the clamping station on the bottom plate, be equipped with elastic supporting device on the clamping station, elastic supporting device includes the support cylinder, the outer peripheral face of the front end of support cylinder is laminated on the cell wall of the arc wall of curb plate blank front end lower surface, the rear end of support cylinder is equipped with the rotating-structure that makes the support cylinder can only the upper and lower direction swing, elastic supporting device still includes keeps the front end of support cylinder upwards supports the elastic device, the clamping station still includes and establishes the locating surface at curb plate blank rear portion is supported to the bottom plate upper surface; and the clamping station is also provided with a pressing device for pressing the rear part of the side plate blank on the positioning surface.
As an optimal technical scheme, a plurality of clamping stations are arranged on the bottom plate.
As the preferable technical scheme, the bottom plate is provided with a through hole, and the through hole is aligned to the position to be processed of the side plate blank.
As the preferable technical scheme, the device also comprises a rotating device for driving the bottom plate to turn over.
As the preferable technical scheme, the elastic device comprises a guide sleeve arranged on the bottom plate, a propping pin propping against the front end of the supporting cylinder is movably arranged in the guide sleeve, and a supporting spring supporting the lower end of the propping pin is arranged in the guide sleeve.
As the preferable technical scheme, the rotating structure comprises a rotating shaft, and the supporting cylinder is provided with a through hole matched with the rotating shaft.
As an optimized technical scheme, the pressing device comprises a pressing plate, and a fixing bolt is arranged between the bottom plate and the pressing plate.
Due to the adoption of the technical scheme, the side plate blank processing tool comprises a bottom plate, wherein a clamping station is arranged on the bottom plate, an elastic supporting device is arranged on the clamping station, the elastic supporting device comprises a supporting cylinder, the outer peripheral surface of the front end of the supporting cylinder is attached to the groove wall of an arc-shaped groove on the lower surface of the front end of the side plate blank, the rear end of the supporting cylinder is provided with a rotating structure which enables the supporting cylinder to swing up and down only, the elastic supporting device also comprises an elastic device which keeps the front end of the supporting cylinder to be supported upwards, and the clamping station also comprises a positioning surface which is arranged on the upper surface of the bottom plate and is supported at the rear part of the side plate blank; the clamping station is also provided with a pressing device for pressing the rear part of the side plate blank on the positioning surface; the front end of the supporting cylinder is provided with the elastic device, the front end of the supporting cylinder can swing up and down, so that blanks of various models and sizes can be supported on the top of the arc-shaped groove, the supporting cylinder can swing up and down only, the blanks can be accurately positioned in the left-right direction, and the elastic device is further arranged to enable the supporting cylinder to tightly prop up the arc-shaped groove from bottom to top, so that positioning accuracy is guaranteed. The bottom plate is driven to overturn through the rotating device, one-time clamping can be realized, machining of the front side and the back side of the side plate blank is completed, clamping errors are reduced, machining precision is improved, and clamping time is shortened.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic diagram of the operation of the elastic support device according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 4, a side plate blank machining tool comprises a bottom plate 1, wherein a clamping station is arranged on the bottom plate 1, an elastic supporting device is arranged on the clamping station, the elastic supporting device comprises a supporting cylinder 2, the outer peripheral surface of the front end of the supporting cylinder 2 is attached to the wall of an arc-shaped groove 4 on the lower surface of the front end of a side plate blank 3, the rear end of the supporting cylinder 2 is provided with a rotating structure enabling the supporting cylinder 2 to swing up and down only, the elastic supporting device also comprises an elastic device for keeping the front end of the supporting cylinder 2 supported upwards, and the clamping station also comprises a positioning surface 5 which is arranged on the upper surface of the bottom plate 1 and is supported at the rear part of the side plate blank 3; and the clamping station is also provided with a pressing device for pressing the rear part of the side plate blank 3 on the positioning surface 5.
A plurality of clamping stations are arranged on the bottom plate 1.
The bottom plate is provided with a through hole 6, and the through hole 6 is aligned to the position to be processed of the side plate blank 3.
The device also comprises a rotating device for driving the bottom plate to turn over. Therefore, the upper surface and the lower surface of the side plate blank can be machined only by one-time clamping, and when the lower surface is machined, only the rotating device is required to drive the bottom plate to turn over, so that the lower surface of the bottom plate faces upwards, and the position, which is required to be machined, of the lower surface of the side plate blank can be machined through the through hole 6. The rotating device comprises a side plate 13 arranged on the bottom plate, a rotating shaft is arranged on the side plate 13, and the rotating device further comprises a rotating driving device for driving the rotating shaft to rotate.
The elastic device comprises a guide sleeve 7 arranged on the bottom plate, a propping pin 8 propped against the front end of the supporting cylinder 2 is movably arranged in the guide sleeve 7, and a supporting spring 9 supported at the lower end of the propping pin 8 is arranged in the guide sleeve 7.
The rotating structure comprises a rotating shaft 10, and the supporting cylinder 2 is provided with a through hole matched with the rotating shaft 10. In order to ensure the accuracy of positioning the workpiece in the left-right direction, the support cylinder 2 can only swing in the up-down direction. As is well known to those of ordinary skill in the art, in order to enable the support cylinder to rotate relative to the shaft, the through hole is in a clearance fit with the shaft, and the tolerance of the clearance fit is directly related to the accuracy requirement for positioning the side plate blank in the left-right direction.
The pressing device comprises a pressing plate 11, and a fixing bolt 12 is arranged between the bottom plate 1 and the pressing plate 11. The pressing plate presses the side plate blank against the bottom plate.
The foregoing has shown and described the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a curb plate blank processing frock, this curb plate blank's lower surface has an arc wall, its characterized in that: the clamping device comprises a bottom plate, wherein a clamping station is arranged on the bottom plate, an elastic supporting device is arranged on the clamping station, the elastic supporting device comprises a supporting cylinder, the outer peripheral surface of the front end of the supporting cylinder is attached to the groove wall of an arc-shaped groove on the lower surface of the front end of a side plate blank, the rear end of the supporting cylinder is provided with a rotating structure enabling the supporting cylinder to swing up and down only, the elastic supporting device also comprises an elastic device for keeping the front end of the supporting cylinder supported upwards, and the clamping station also comprises a positioning surface which is arranged on the upper surface of the bottom plate and supports the rear part of the side plate blank; the clamping station is also provided with a pressing device for pressing the rear part of the side plate blank on the positioning surface; the elastic device comprises a guide sleeve arranged on the bottom plate, a propping pin propping against the front end of the supporting cylinder is movably arranged in the guide sleeve, and a supporting spring supported at the lower end of the propping pin is arranged in the guide sleeve; the rotating structure comprises a rotating shaft, and a through hole matched with the rotating shaft is formed in the supporting cylinder; the pressing device comprises a pressing plate, and a fixing bolt is arranged between the bottom plate and the pressing plate.
2. The side panel blank tooling of claim 1, wherein a plurality of said clamping stations are provided on said bottom panel.
3. The tooling for machining a side plate blank according to claim 1, wherein the bottom plate is provided with a through hole, and the through hole is aligned with a position to be machined of the side plate blank.
4. The side panel blank tooling of claim 1, further comprising a rotating device for driving the bottom panel to turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063412.XA CN107598617B (en) | 2017-11-02 | 2017-11-02 | Curb plate blank processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063412.XA CN107598617B (en) | 2017-11-02 | 2017-11-02 | Curb plate blank processing frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107598617A CN107598617A (en) | 2018-01-19 |
| CN107598617B true CN107598617B (en) | 2023-12-08 |
Family
ID=61085580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711063412.XA Active CN107598617B (en) | 2017-11-02 | 2017-11-02 | Curb plate blank processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598617B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164270A (en) * | 1993-09-24 | 1995-06-27 | Deckel Maho Gmbh | Device for fixing pallet on mounting |
| KR20120064234A (en) * | 2010-12-09 | 2012-06-19 | 삼성전자주식회사 | Position arrangement device and joint module |
| CN202447923U (en) * | 2012-01-18 | 2012-09-26 | 新兴重工湖北三六一一机械有限公司 | Floating location mechanism |
| CN203621986U (en) * | 2013-11-05 | 2014-06-04 | 重庆秉睿金属材料工作室 | Semi-circular plate processing assisting device of blast furnace temperature measurement device |
| CN204235189U (en) * | 2014-10-09 | 2015-04-01 | 常州西夏墅工具产业创业服务中心 | A kind of boring grab |
| CN204353821U (en) * | 2014-12-20 | 2015-05-27 | 重庆市西华机械制造有限公司 | Axle groove milling clamping device |
| CN105522419A (en) * | 2014-10-21 | 2016-04-27 | 西安志越机电科技有限公司 | Overturning type tool clamp for hole drilling |
| CN105710668A (en) * | 2016-05-11 | 2016-06-29 | 湖州恒久机械有限公司 | Cylinder type supporting seat assembly |
| CN106271722A (en) * | 2015-06-23 | 2017-01-04 | 张家港市舜辰机械有限公司 | Slotting attachment |
| CN207464738U (en) * | 2017-11-02 | 2018-06-08 | 盛瑞传动股份有限公司 | A kind of side plate blank processing tool |
-
2017
- 2017-11-02 CN CN201711063412.XA patent/CN107598617B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164270A (en) * | 1993-09-24 | 1995-06-27 | Deckel Maho Gmbh | Device for fixing pallet on mounting |
| KR20120064234A (en) * | 2010-12-09 | 2012-06-19 | 삼성전자주식회사 | Position arrangement device and joint module |
| CN202447923U (en) * | 2012-01-18 | 2012-09-26 | 新兴重工湖北三六一一机械有限公司 | Floating location mechanism |
| CN203621986U (en) * | 2013-11-05 | 2014-06-04 | 重庆秉睿金属材料工作室 | Semi-circular plate processing assisting device of blast furnace temperature measurement device |
| CN204235189U (en) * | 2014-10-09 | 2015-04-01 | 常州西夏墅工具产业创业服务中心 | A kind of boring grab |
| CN105522419A (en) * | 2014-10-21 | 2016-04-27 | 西安志越机电科技有限公司 | Overturning type tool clamp for hole drilling |
| CN204353821U (en) * | 2014-12-20 | 2015-05-27 | 重庆市西华机械制造有限公司 | Axle groove milling clamping device |
| CN106271722A (en) * | 2015-06-23 | 2017-01-04 | 张家港市舜辰机械有限公司 | Slotting attachment |
| CN105710668A (en) * | 2016-05-11 | 2016-06-29 | 湖州恒久机械有限公司 | Cylinder type supporting seat assembly |
| CN207464738U (en) * | 2017-11-02 | 2018-06-08 | 盛瑞传动股份有限公司 | A kind of side plate blank processing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107598617A (en) | 2018-01-19 |
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