CN202780614U - Double-side-milling two end face fixtures with clamping range adjustable - Google Patents
Double-side-milling two end face fixtures with clamping range adjustable Download PDFInfo
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- CN202780614U CN202780614U CN 201220390781 CN201220390781U CN202780614U CN 202780614 U CN202780614 U CN 202780614U CN 201220390781 CN201220390781 CN 201220390781 CN 201220390781 U CN201220390781 U CN 201220390781U CN 202780614 U CN202780614 U CN 202780614U
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Abstract
The utility model provides double-side-milling two end face fixture assembly with clamping range adjustable. The double-side-milling two end face fixture assembly with the clamping range adjustable comprises a front fixture and a back fixture. The back fixture is placed rightly behind the front fixture. The front fixture comprises a base seat, a fixed end and a movable end, wherein the fixed end is fixedly installed on one side of a supporting platform of the base seat, and the movable end is movably installed on the other side of the supporting platform. The top portion of the fixed end is provided with a first positioning ejector pin, and the top portion of the movable end is provided with a second positioning ejector pin. A clamping platform is formed by the first positioning ejector pin, the second positioning ejector pin and the supporting platform. The movable end can adjust the clamping range when the movable end moves from the left to the right. The back fixture comprises a clamping seat and a retractable end. The back fixture moves from the front to the back through the clamping seat and the retractable end. Compared with existing double-side-milling two end fixture assembly, the double-side-milling two end face fixture assembly with the clamping range adjustable has the advantages that the range can be adjusted by both the front fixture and the back fixture, and the double-side-milling two end face fixture assembly with the clamping range adjustable only needs to be installed once, the double-side-milling two end face fixture assembly with the clamping range adjustable can clamp workpieces under the condition that the diameters and the widths of the workpieces are in the certain range, and therefore use ratio of the fixtures is improved, and machining process is simplified.
Description
Technical field
The utility model relates to Double Milling and mills the both ends of the surface anchor clamps, and particularly a kind of Double Milling of adjustable holding scope mills the both ends of the surface anchor clamps.
Background technology
When carrying out the both ends of the surface Milling Process of workpiece with milling machine, must install with anchor clamps and clip workpiece to be processed, workpiece is positioned at respect to the tram of cutter and reliably clamping, and the quality that workpiece is installed directly affect the precision that workpiece is processed.Because different workpiece has different sizes, the general method that adopts is to make respectively supporting anchor clamps for the mould of different sizes in the market.So, the anchor clamps utilization rate is low, and the workpiece cost of manufacture is high, and need to change when the different mould of processing different anchor clamps are installed, and operation is loaded down with trivial details, even also might be because the precision of the undue influence workpiece processing of installing.
The utility model summary of the invention
Goal of the invention: the Double Milling that goal of the invention of the present utility model provides a kind of adjustable holding scope mills the both ends of the surface anchor clamps, and just only needing to install once can clamping diameter and width workpiece within the specific limits, improves the anchor clamps utilization rate, the simplification manufacturing procedure.
Technical scheme: the Double Milling of a kind of adjustable holding scope described in the utility model mills the both ends of the surface anchor clamps, comprises front jig and rear jig, and described rear jig is arranged at the position, dead astern of described front jig; But described front jig comprises base, be installed in the fixed stiff end of support platform one side of described base and be installed in the movable end of described support platform opposite side left-right rotation, described stiff end and described movable end top are respectively equipped with the first location thimble and the second location thimble, described the first location thimble and described the second location thimble and described support platform form the clamping platform, the size that described movable end can left-right rotation adjusting clamping range; Described rear jig comprises clamping fixture seat and telescopic end, and described rear jig is by clamping fixture seat, and telescopic end moves forward and backward.Regulate the rotation of described front jig movable end and regulate clamping range, make described first thimble and described the second location thimble clamp securely the workpiece both sides that are placed on the described support platform simultaneously, regulate moving forward and backward of rear jig telescopic end, the back side that makes the top of telescopic end withstand workpiece finally makes workpiece firmly be fixed on the anchor clamps.
In technique scheme, the base of described front jig is provided with hinge seat and linear cylinder in a side of described movable end, the upper end of the first pressing plate of described movable end forms chain connection by bearing pin and described hinge seat, the lower end of described the first pressing plate is connected with the extension bar of described linear cylinder, can by control extension bar on the described linear cylinder stretch drive described movable end and rotate and then regulate clamping range at described hinge seat; The telescopic end of described rear jig is provided with a groove radially, and the spacer of described clamping fixture seat is installed in the described groove and limits described telescopic end and stretches in the length range of described groove only.
But the diameter range of described front jig holding workpiece is 50-250mm.
The telescopic end moving range of described rear jig is 0-150mm.
Beneficial effect: the utility model mills the both ends of the surface anchor clamps with existing Double Milling and compares, its distinguishing feature is all adjustable extents of front and back anchor clamps, only need to install once just to clamp securely diameter and width workpiece within the specific limits, improve the anchor clamps utilization rate, simplify manufacturing procedure.
Description of drawings
Fig. 1 is the structural representation of front jig in a kind of embodiment of the utility model;
Fig. 2 is the structural representation of installing from the cooperation of the right side front jig of seeing over of presentation graphs 1 and rear jig.
The specific embodiment
Below in conjunction with embodiment the utility model is described further.
As shown in Figure 1, front jig comprises base 1, but the fixed stiff end 2 of support platform 11 1 sides that are installed in described base 1 and the movable end 3 that is installed in described support platform 11 opposite side left-right rotation, stiff end 2 and described movable end 3 tops are respectively equipped with the first location thimble 21 and the second location thimble 31, the first location thimble 21 and the second location thimble 31 form the clamping platform with support platform 11, base 1 is provided with hinge seat 12 and linear cylinder 13 in a side of movable end 3, the upper end of the first pressing plate 32 of movable end 3 forms chain connection by bearing pin 4 and hinge seat 12, and the lower end of the first pressing plate 32 is connected with the extension bar 14 of linear cylinder 13.
As shown in Figure 2, rear jig comprises clamping fixture seat 5 and telescopic end 6, and telescopic end 6 is provided with a groove 61 radially, and the spacer 51 of clamping fixture seat 5 is installed in the groove 61 and limits telescopic end 6 and stretches in the length range of described groove 61 only.
As shown in Figure 1 and Figure 2, before the work, front jig is installed on the work top, and rear jig is installed in the dead astern of front jig and reaches when the longest the top apart from the position of the clamping platform 50mm of front jig when telescopic end 6.
Workpiece with required processing during work is placed on the support platform 11, flexible drive movable end 3 according to extension bar 14 on the size control linear cylinder 13 of workpiece rotates the size of regulating clamping range at hinge seat 12, makes simultaneously clamping work pieces both sides of the first location thimble 21 and the second location thimble 31; Regulate the telescopic end 6 of rear jig, the back side that makes the top of telescopic end 6 withstand workpiece.Workpiece firmly is fixed on the anchor clamps.
Regulate movable end 3, but the diameter of work scope of front jig clamping is 50-250mm.The telescopic end moving range of rear jig is 0-150mm, regulate telescopic end 6, but the width of the workpiece scope of clamping is 50-200mm.
Therefore because the front and back anchor clamps can both adjustable range, only need to install once, but just clamping diameter and width workpiece within the specific limits improve the anchor clamps utilization rate, simplify manufacturing procedure.
Claims (5)
1. the Double Milling of an adjustable holding scope mills the both ends of the surface anchor clamps, it is characterized in that:
Comprise front jig and rear jig, described rear jig is arranged at the position, dead astern of described front jig;
Described front jig comprises base (1), be installed in the support platform fixed stiff ends of (11) one sides (2) of described base (1) and be installed in described support platform (11) but the movable end (3) of opposite side left-right rotation, described stiff end (2) and described movable end (3) top are respectively equipped with the first location thimble (21) and the second location thimble (31), described the first location thimble (21) and described the second location thimble (31) form the clamping platform with described support platform (11), the size that described movable end (3) can left-right rotation adjusting clamping range;
Described rear jig comprises clamping fixture seat (5) and telescopic end (6), and described rear jig is by clamping fixture seat (5), and telescopic end (6) moves forward and backward.
2. the Double Milling of a kind of adjustable holding scope according to claim 1 mills the both ends of the surface anchor clamps, it is characterized in that: described base (1) is provided with hinge seat (12) and linear cylinder (13) in a side of described movable end (3), the upper end of first pressing plate (32) of described movable end (3) forms chain connection by bearing pin (4) and described hinge seat (12), and the lower end of described the first pressing plate (32) is connected with the extension bar (14) of described linear cylinder (13).
3. the Double Milling of a kind of adjustable holding scope according to claim 1 mills the both ends of the surface anchor clamps, it is characterized in that: described telescopic end (6) is provided with a groove (61) radially, and the spacer (51) of described clamping fixture seat (5) is installed in the described groove (61) and limits described telescopic end (6) and stretches in the length range of described groove (61) only.
4. the Double Milling of a kind of adjustable holding scope according to claim 1 mills the both ends of the surface anchor clamps, it is characterized in that: but the diameter range of described front jig holding workpiece is 50-250mm.
5. the Double Milling of a kind of adjustable holding scope according to claim 1 mills the both ends of the surface anchor clamps, it is characterized in that: the telescopic end moving range of described rear jig is 0-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390781 CN202780614U (en) | 2012-08-08 | 2012-08-08 | Double-side-milling two end face fixtures with clamping range adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390781 CN202780614U (en) | 2012-08-08 | 2012-08-08 | Double-side-milling two end face fixtures with clamping range adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780614U true CN202780614U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390781 Expired - Lifetime CN202780614U (en) | 2012-08-08 | 2012-08-08 | Double-side-milling two end face fixtures with clamping range adjustable |
Country Status (1)
| Country | Link |
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| CN (1) | CN202780614U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273350A (en) * | 2013-05-08 | 2013-09-04 | 苏州东方模具科技股份有限公司 | Clamp structure used for parallel face milling of glass mold |
| CN104493521A (en) * | 2014-11-28 | 2015-04-08 | 苏州卓诚钛设备有限公司 | Novel workpiece fixing jig |
| CN104551739A (en) * | 2015-01-22 | 2015-04-29 | 兰溪市方圆齿传动有限公司 | Length adjustable double-end-surface milling machine |
| CN105290830A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Milling tool for plane milling |
| CN108032029A (en) * | 2018-01-31 | 2018-05-15 | 江西固久金属制品有限公司 | A kind of rotary soldering tool |
-
2012
- 2012-08-08 CN CN 201220390781 patent/CN202780614U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273350A (en) * | 2013-05-08 | 2013-09-04 | 苏州东方模具科技股份有限公司 | Clamp structure used for parallel face milling of glass mold |
| CN103273350B (en) * | 2013-05-08 | 2015-06-17 | 苏州东方模具科技股份有限公司 | Clamp structure used for parallel face milling of glass mold |
| CN104493521A (en) * | 2014-11-28 | 2015-04-08 | 苏州卓诚钛设备有限公司 | Novel workpiece fixing jig |
| CN104551739A (en) * | 2015-01-22 | 2015-04-29 | 兰溪市方圆齿传动有限公司 | Length adjustable double-end-surface milling machine |
| CN104551739B (en) * | 2015-01-22 | 2019-02-26 | 兰溪市方圆齿传动有限公司 | Length is adjustable dual-face milling machines |
| CN105290830A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Milling tool for plane milling |
| CN108032029A (en) * | 2018-01-31 | 2018-05-15 | 江西固久金属制品有限公司 | A kind of rotary soldering tool |
| CN108032029B (en) * | 2018-01-31 | 2023-10-31 | 江西固久金属制品有限公司 | Spin welding frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |