CN106563956A - Machining fixture for transformer clamp tape limb plate and use method of machining fixture - Google Patents
Machining fixture for transformer clamp tape limb plate and use method of machining fixture Download PDFInfo
- Publication number
- CN106563956A CN106563956A CN201510649372.1A CN201510649372A CN106563956A CN 106563956 A CN106563956 A CN 106563956A CN 201510649372 A CN201510649372 A CN 201510649372A CN 106563956 A CN106563956 A CN 106563956A
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- CN
- China
- Prior art keywords
- workpiece
- machining fixture
- fixture
- limb
- plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a machining fixture for a transformer clamp tape limb plate and use of the machining fixture. The machining fixture is provided with a positioning plate, two side plates, two pressing plates and a plurality of fastening pieces, wherein the two side plates are connected with the two ends of the positioning plate for clamping installation so that a fastening tool frame capable of bearing a workpiece can be formed, and the workpiece is clamped and fixed into the fastening tool frame through the multiple fastening pieces. A use method comprises the following steps that the machining fixture is applied to conducting clamping installation on a single transformer clamp tape limb plate piece; the machining fixture is applied to conducting clamping installation and arrangement on multiple transformer clamp tape limb plate pieces; and after machining is finished, the workpiece is taken out. According to the machining fixture, by means of the angle adjustment of the clamp and the clamping function at multiple positions, machining of installation holes of the clamp tape limb plate on a numerical control machine tool is achieved easily, accurate and rapid installing and clamping of the workpiece on the machine tool are achieved within the allowed error ranges of sizes, precise angle positioning is successfully achieved, the production efficiency is improved, the workpiece quality is stabilized, and convenience and rapidness are brought to production.
Description
Technical field
The present invention relates to the instrument used during a kind of transformer manufacturing, specifically a kind of transformator folder
Part drawstring limb trigger tool machining fixture and its using method.
Background technology
Clamping device pull belt limb plate is the important composition part in apparatus for fixing transformer, and hole thereon is for dress change
Depressor drawstring, is main force structure part.The part in process, each dimensional requirement
The angle requirement of high precision, particularly hole is extremely strict, but because the member profile size is complicated and does not advise
Then so that part clamp on Digit Control Machine Tool platform is difficult, it is impossible to is fixed by desired angle, gives
The course of processing brings great difficulty, cannot particularly ensure the angle in hole.
Conventional solution is the cushioning block adjustment between workpiece and platform of machine tool, and form is complicated, behaviour
Work is difficult, efficiency is low, quality is unstable.
The content of the invention
Exist when processing for apparatus for fixing transformer drawstring limb plate in prior art and block on Digit Control Machine Tool platform
Dress is difficult, it is impossible to is fixed by desired angle and waits deficiency, the technical problem to be solved in the present invention is to carry
For a kind of apparatus for fixing transformer drawstring limb plate machining card with angle adjustment and many places clamping function
Tool and its using method.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
Apparatus for fixing transformer drawstring limb trigger tool machining fixture of the present invention, with location-plate, two side plates,
Two pressing plates and multiple fasteners, two of which side plate are connected with location-plate two ends respectively dress,
A fastening device framework that can take up workpiece is formed, workpiece is fixed tight by multiple fasteners
Gu in frock framework.
Location-plate upper end shape is coincide with workpiece bottom shape, on the hole on location-plate and workpiece
Hole is concentric holes.
The present invention also has two top hold-downs, is connected to two sides respectively in the way of it can horizontally rotate
The upper end of plate.
The using method of apparatus for fixing transformer drawstring limb trigger tool machining fixture of the present invention is comprised the following steps：
Clamp is carried out to apparatus for fixing transformer drawstring limb plate single-piece using machining fixture；
Using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arranges；
Processing, takes out workpiece after process finishing.
Clamp is carried out to apparatus for fixing transformer drawstring limb plate single-piece using machining fixture includes following step
Suddenly：
Workpiece is placed on the fastening device framework of apparatus for fixing transformer drawstring limb trigger tool machining fixture；
Workpiece is made to be clamped in fastening device framework by fastener；
Again both sides top hold-down is rotated to above workpiece, workpiece is up entered by fastener
Row is compressed.
Using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arrangement includes following step
Suddenly：
Repeat being installed for multiple single-piece workpiece and fixture；
Fixture of the more than one piece with workpiece is passed through into platform card subcard according to corresponding coordinate with rectangular array form
Gu on Digit Control Machine Tool platform；
Transferring the processor for weaving carries out continuous more than one piece machining.
Present invention additionally comprises following steps：
Bolt is unclamped after completion of processing, the machined workpiece for finishing is taken out；
It is again loaded into waiting the unprocessed workpiece of fixture quantity, carries out pressing adjustment and fastener fastening
Afterwards, process another a batch of more than one piece workpiece；
Repeat aforesaid operations and form batch production.
The invention has the advantages that and advantage：
1. the present invention adds the tooling fixture of process for clamping device pull belt limb trigger, is adjusted by the angle of fixture
Whole and many places clamping function, makes the processing of the installing hole of clamping device pull belt limb plate easily real on Digit Control Machine Tool
It is existing, and make each size in the range of allowable error.
2. present invention achieves accurate rapid-mounted of the workpiece on lathe, is successfully realized angle accurate
Positioning, improves production efficiency, stabilizes the quality of workpiece, bring convenience fast to production.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Top views of the Fig. 2 for Fig. 1；
Fig. 3 is the front view of workpiece in the present invention；
Left views of the Fig. 4 for Fig. 3；
Top views of the Fig. 5 for Fig. 3.
Wherein, 1 is the first side plate, and 2 is location-plate, and 3 is the second side plate, and 4,5,6,7 is first
～the four bolt, 8 be the first pressing plate, 9,10,11 be the five～seven bolt, 12 be the second pressing plate, 13,
14th, 15,16,17,18,19,20 is the 8th～15 bolts, and 21 is workpiece.
Specific embodiment
With reference to Figure of description, the present invention is further elaborated.
Apparatus for fixing transformer drawstring limb trigger tool machining fixture of the present invention have 2, two side plates of location-plate, two
Individual pressing plate and multiple fasteners, two of which side plate are connected with location-plate two ends respectively dress, shape
Into a fastening device framework that can take up workpiece, workpiece is fixed in fastening by multiple fasteners
In frock framework；2 upper end shape of location-plate is coincide with 21 bottom shape of workpiece, location-plate 2
On hole and workpiece 21 on hole be concentric holes；Also there are two top hold-downs, respectively with can level
The mode of rotation is connected to the upper end of two side plates.
As shown in Figure 1, 2, the present embodiment is that first and second side plate 1,3 and location-plate 2 are used the
First, three, nine, 11,12,13 bolt 4,6,14,16,17,18 connects dress,
Form a fastening device framework that can take up workpiece 21.Location-plate 2 is integrally to be counted using slab
Control is processed, and each bevel angle thereon is completely identical with 21 bevel angle of workpiece；Thereon
Hole and workpiece on hole be concentric holes, diameter 5mm bigger than workpiece bore dia is moved back during for processing
Bits and feed.
The using method of apparatus for fixing transformer drawstring limb trigger tool machining fixture of the present invention, comprises the following steps：
Clamp is carried out to apparatus for fixing transformer drawstring limb plate single-piece using machining fixture；
Using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arranges；
Processing, takes out workpiece after process finishing.
Wherein, using machining fixture apparatus for fixing transformer drawstring limb plate single-piece is carried out clamp include with
Lower step：
Workpiece is placed on the fastening device framework of depressor clamping device pull belt limb trigger tool machining fixture；
Workpiece is made to be clamped in fastening device framework by fastener；
Again both sides top hold-down is rotated to above workpiece, workpiece is up entered by fastener
Row is compressed.
Using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arrangement includes following step
Suddenly：
Repeat being installed for multiple single-piece workpiece and fixture；
Fixture of the more than one piece with workpiece is passed through into platform card subcard according to corresponding coordinate with rectangular array form
Gu on Digit Control Machine Tool platform；
Transferring the processor for weaving carries out continuous more than one piece machining.
The inventive method is further comprising the steps of：
Bolt is unclamped after completion of processing, the machined workpiece for finishing is taken out；
It is again loaded into waiting the unprocessed workpiece of fixture quantity, carries out pressing adjustment and fastener fastening
Afterwards, process another a batch of more than one piece workpiece；
Repeat aforesaid operations and form batch production.
In the present embodiment, the using method of apparatus for fixing transformer drawstring limb trigger tool machining fixture includes transformation
The single-piece clamp of device clamping device pull belt limb plate, more than one piece clamp and arrangement, processing and the processes such as workpiece are taken out,
Detailed process is as follows：
Single-piece clamp：Unprocessed workpiece 21 (planform is as seen in figures 3-5) is put into into transformation
In device clamping device pull belt limb trigger tool machining fixture (hereinafter referred to as fixture)；By tightening the five, the six,
Workpiece 21 is pressed close to by seven bolts 9,10,11 with fixture front end so as to which fore-and-aft direction is fixed；
By tightening second, ten, 14,15 bolts 5,15,19,20 by 21 right and left of workpiece
To being fixed；Again first and second pressing plate 8,12 of top is rotated to above workpiece 21, is passed through
Tighten the four, the eight bolts 7,13 up to compress workpiece 21 so as to which above-below direction enters
Row is fixed；Workpiece 21 is firmly fixed to by the puller bolt and top hold-down arranged by some
In fixture framework.
More than one piece clamp：Repeating aforesaid operations step carries out being installed for more than one piece workpiece and fixture；
More than one piece is arranged：Fixture of the more than one piece with workpiece is used according to corresponding coordinate with rectangular array form
Platform card subcard is solid on Digit Control Machine Tool platform.
Processing and taking-up workpiece：Transferring the processor for weaving carries out continuous more than one piece machining；Plus
Work unclamp after finishing second, four, five, six, seven, eight, ten, 14 and 15 bolts 5,7,
9th, 10,11,13,15,19,20, the machined workpiece 21 for finishing is taken out, one batch is completed
Secondary work pieces process.
Then it is again loaded into waiting the unprocessed workpiece 21 of fixture quantity, carries out first and second pressing plate
8th, 12 adjustment and second, four, five, six, seven, eight, ten, 14 and 15 bolts 5,7,
9th, after 10,11,13,15,19,20 fastenings, the another a batch of more than one piece workpiece of processing；Repeat
Aforesaid operations form batch production.
Claims (7)
1. a kind of apparatus for fixing transformer drawstring limb trigger tool machining fixture, it is characterised in that：With location-plate,
Two side plates, two pressing plates and multiple fasteners, two of which side plate are connected with location-plate two ends respectively
Connect dress, form a fastening device framework that can take up workpiece, workpiece is by multiple fasteners
Fix in fastening device framework.
2. the apparatus for fixing transformer drawstring limb trigger tool machining fixture as described in claim 1, its feature exist
In：Location-plate upper end shape is coincide with workpiece bottom shape, on the hole on location-plate and workpiece
Hole is concentric holes.
3. the apparatus for fixing transformer drawstring limb trigger tool machining fixture as described in claim 1, its feature exist
In：Also there are two top hold-downs, the upper of two side plates is connected to respectively in the way of it can horizontally rotate
End.
4. a kind of using method of apparatus for fixing transformer drawstring limb trigger tool machining fixture, it is characterised in that bag
Include following steps：
Clamp is carried out to apparatus for fixing transformer drawstring limb plate single-piece using machining fixture；
Using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arranges；
Processing, takes out workpiece after process finishing.
5. the using method of the apparatus for fixing transformer drawstring limb trigger tool machining fixture as described in claim 4,
It is characterized in that using machining fixture apparatus for fixing transformer drawstring limb plate single-piece is carried out clamp include with
Lower step：
Workpiece is placed on the fastening device framework of apparatus for fixing transformer drawstring limb trigger tool machining fixture；
Workpiece is made to be clamped in fastening device framework by fastener；
Again both sides top hold-down is rotated to above workpiece, workpiece is up entered by fastener
Row is compressed.
6. the using method of the apparatus for fixing transformer drawstring limb trigger tool machining fixture as described in claim 4,
It is characterized in that using machining fixture is to apparatus for fixing transformer drawstring limb plate more than one piece clamp and arrangement includes
Following steps：
Repeat being installed for multiple single-piece workpiece and fixture；
Fixture of the more than one piece with workpiece is passed through into platform card subcard according to corresponding coordinate with rectangular array form
Gu on Digit Control Machine Tool platform；
Transferring the processor for weaving carries out continuous more than one piece machining.
7. the apparatus for fixing transformer drawstring limb plate machining as described in any one in claim 5 or 6
The using method of fixture, it is characterised in that further comprising the steps of：
Bolt is unclamped after completion of processing, the machined workpiece for finishing is taken out；
It is again loaded into waiting the unprocessed workpiece of fixture quantity, carries out pressing adjustment and fastener fastening
Afterwards, process another a batch of more than one piece workpiece；
Repeat aforesaid operations and form batch production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510649372.1A CN106563956A (en) | 2015-10-09 | 2015-10-09 | Machining fixture for transformer clamp tape limb plate and use method of machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510649372.1A CN106563956A (en) | 2015-10-09 | 2015-10-09 | Machining fixture for transformer clamp tape limb plate and use method of machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106563956A true CN106563956A (en) | 2017-04-19 |
Family
ID=58507631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510649372.1A Pending CN106563956A (en) | 2015-10-09 | 2015-10-09 | Machining fixture for transformer clamp tape limb plate and use method of machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563956A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169537A (en) * | 2003-12-09 | 2005-06-30 | Canon Electronics Inc | Workpiece positioning and fixing tool |
| CN201493701U (en) * | 2009-04-29 | 2010-06-02 | 南车戚墅堰机车有限公司 | Locomotive axle suspension case clamp |
| CN201760776U (en) * | 2010-08-03 | 2011-03-16 | 宁波中策凯裕机械有限公司 | Fixture for installing and clamping wheel hub of wind power generator set on vertical lathe |
| CN103056693A (en) * | 2013-01-29 | 2013-04-24 | 苏州东方模具科技股份有限公司 | Work fixture for machining inner cavities and joint closing surfaces of glass molds |
| CN103264297A (en) * | 2013-04-25 | 2013-08-28 | 常熟市宇龙模具有限责任公司 | Joint surface processing fixture for wine bottle moulds |
| CN103624575A (en) * | 2013-12-13 | 2014-03-12 | 宁波华盛汽车部件有限公司 | Automobile steering knuckle shell clamp |
| CN204075747U (en) * | 2014-07-18 | 2015-01-07 | 常州市三维技术成套设备有限公司 | A kind of steam turbine is without hat stator blade end face Machining of Curved Surface frock |
| CN204295363U (en) * | 2014-11-06 | 2015-04-29 | 丽水市永润精密机械有限公司 | Slide block punching tooling fixture |
-
2015
- 2015-10-09 CN CN201510649372.1A patent/CN106563956A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169537A (en) * | 2003-12-09 | 2005-06-30 | Canon Electronics Inc | Workpiece positioning and fixing tool |
| CN201493701U (en) * | 2009-04-29 | 2010-06-02 | 南车戚墅堰机车有限公司 | Locomotive axle suspension case clamp |
| CN201760776U (en) * | 2010-08-03 | 2011-03-16 | 宁波中策凯裕机械有限公司 | Fixture for installing and clamping wheel hub of wind power generator set on vertical lathe |
| CN103056693A (en) * | 2013-01-29 | 2013-04-24 | 苏州东方模具科技股份有限公司 | Work fixture for machining inner cavities and joint closing surfaces of glass molds |
| CN103264297A (en) * | 2013-04-25 | 2013-08-28 | 常熟市宇龙模具有限责任公司 | Joint surface processing fixture for wine bottle moulds |
| CN103624575A (en) * | 2013-12-13 | 2014-03-12 | 宁波华盛汽车部件有限公司 | Automobile steering knuckle shell clamp |
| CN204075747U (en) * | 2014-07-18 | 2015-01-07 | 常州市三维技术成套设备有限公司 | A kind of steam turbine is without hat stator blade end face Machining of Curved Surface frock |
| CN204295363U (en) * | 2014-11-06 | 2015-04-29 | 丽水市永润精密机械有限公司 | Slide block punching tooling fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |