CN105215728B - The rotary positioning tool of sketch plate hole machined - Google Patents
The rotary positioning tool of sketch plate hole machined Download PDFInfo
- Publication number
- CN105215728B CN105215728B CN201510749836.6A CN201510749836A CN105215728B CN 105215728 B CN105215728 B CN 105215728B CN 201510749836 A CN201510749836 A CN 201510749836A CN 105215728 B CN105215728 B CN 105215728B
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- China
- Prior art keywords
- hole
- arc
- block
- bed die
- locating slot
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Classifications
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- 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)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of rotary positioning tool of sketch plate hole machined, the sketch plate includes the supporting plate at middle part, the lower end of supporting plate carries first through hole, its upper end both sides carries the arc bent downwards, inclined second through hole of the oriented supporting plate of root band of arc, carried between two arcs symmetrical with the third through-hole being obliquely installed away from supporting plate in deep-slotted chip breaker, deep-slotted chip breaker；The frock includes bed die and is fixed on the side form of bed die side, and the lower end of the side form is articulated with base by hinge, and the both sides of the hinged seat of base carry positioning convex strip；The frock also includes fastener, the fastener includes being fixed on the support block of bed die both sides, support block carries mounting hole corresponding with first through hole, stop screw is installed in mounting hole, support arm is hinged with stop screw, the end of support arm is fixed with the fastener hole that insertion is carried on the arc fastening block identical with the extrados of arc, arc fastening block.
Description
Technical field
The present invention relates to technical field of tooling clamps, more particularly to a kind of hole processing clamp of sketch plate.
Background technology
The structure of sketch plate 1 is as shown in figure 1, the supporting plate 11 including middle part, the lower end of supporting plate 11 carries first through hole
14, its upper end both sides carries the arc 12 bent downwards, and the oriented supporting plate 11 inclined second of root band of arc 12 is led to
Carried between hole 15, two arcs 12 symmetrical with the threeway being obliquely installed away from supporting plate 11 in deep-slotted chip breaker 13, deep-slotted chip breaker 13
Hole 16.Because the second through hole 15, the third through-hole 16 in sketch plate 1 are respectively positioned on its arcwall face, common frock is carried out to it
Greatly, machining accuracy is difficult to ensure that difficulty during positioning clamping.
The content of the invention
The shortcoming that clamping tooling when the applicant is directed to above-mentioned sketch plate hole machined is present, is studied and is designed, carried
For a kind of rotary positioning tool of the high sketch plate hole machined of simple in construction, accurate positioning, machining accuracy.
The technical solution adopted in the present invention is as follows：
A kind of rotary positioning tool of sketch plate hole machined, the sketch plate is included under the supporting plate at middle part, supporting plate
End carries first through hole, and its upper end both sides carries the arc bent downwards, and the oriented supporting plate of root band of arc is inclined
Carried between second through hole, two arcs symmetrical with the third through-hole being obliquely installed away from supporting plate in deep-slotted chip breaker, deep-slotted chip breaker；Should
Frock includes bed die and is fixed on the side form of bed die side, and the lower end of the side form is articulated with base by hinge, base
The both sides of hinged seat carry positioning convex strip；The upper end of the bed die carries stepped distribution and separated by tilting fagging first
Locating slot and the second locating slot, the lower surface of bed die carry the first locating slot bar being engaged with positioning convex strip；First locating slot
The first support board slot and the second support board slot in the top of the second locating slot, the first locating slot with clamp standoff plate,
With the limited block and the first stopper slot positioned at limited block side for limiting arc in second locating slot；The upper end of side form is carried
Limit on the second stopper slot and locating piece of arc, locating piece with the 3rd stopper slot for limiting arc, the downside of side form
Face carries the second locating slot bar being engaged with positioning convex strip；After two sketch plates are installed on bed die, the second of one sketch plate
The third through-hole of through hole and another sketch plate is in vertical state；
The frock also includes fastener, and the fastener includes being fixed on the support block of bed die both sides, support block band
Have to be provided with stop screw, stop screw in mounting hole corresponding with first through hole, mounting hole and be hinged with support arm, support arm
End be fixed with the fastener hole that insertion is carried on the arc fastening block identical with the extrados of arc, arc fastening block.
It is used as the further improvement of above-mentioned technical proposal：
The limited block carries heelpiece block and side cushion block, L-type grasping part and arc that heelpiece block is constituted with side cushion block
End face coincide.
The lateral surface of first locating slot bar carries the first locking hole, and the lateral surface of the second locating slot bar is with the second lock
Tieholen.
Beneficial effects of the present invention are as follows：
The present invention is gripped for sketch plate, sets specific stopper slot and fastener, the fixed behaviour of sketch plate
Make simple, rational limiting structure keeps the clamping of sketch plate to consolidate, and improves the machining accuracy of through hole on sketch plate；Set and rotate
Structure realizes the replacing of processing hole position, without being dismounted completely to sketch plate, simplifies operating process.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of sketch plate.
Fig. 2 is three-dimensional structure diagram (not installing fastener and sketch plate) of the invention.
Fig. 3 is the three-dimensional structure diagram of bed die.
Fig. 4 is Fig. 3 other direction view.
Fig. 5 is the three-dimensional structure diagram of side form.
Fig. 6 installs the structure chart of sketch plate for the present invention.
Fig. 7 is Fig. 6 other direction view.
Fig. 8 is the state diagram for changing Working position of the invention.
In figure：1st, sketch plate；11st, supporting plate；12nd, arc；13rd, deep-slotted chip breaker；14th, first through hole；15th, the second through hole；
16th, third through-hole；2nd, bed die；21st, the first locating slot bar；22nd, the first locking hole；3rd, side form；31st, the second stopper slot；32nd, position
Block；321st, the 3rd stopper slot；33rd, the second locking hole；34th, the second locating slot bar；4th, limited block；41st, side cushion block；42nd, heelpiece block；
5th, tilting fagging；6th, the first locating slot；61st, the first support board slot；62nd, the second support board slot；7th, the second locating slot；71st, first
Stopper slot；8th, support block；81st, mounting hole；9th, stop screw；10th, support arm；101st, arc fastening block；102nd, fastener hole；17、
Base；171st, positioning convex strip；172nd, hinged seat.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is illustrated.
As shown in figure 1, the rotary positioning tool of the sketch plate hole machined of the present embodiment, the sketch plate 1 includes middle part
Supporting plate 11, the lower end of supporting plate 11 carries first through hole 14, and its upper end both sides carries the arc 12 bent downwards, arc
It is right in deep-slotted chip breaker 13, deep-slotted chip breaker 13 to be carried between 12 inclined second through hole 15 of the oriented supporting plate 11 of root band, two arcs 12
Claim to carry the third through-hole 16 being obliquely installed away from supporting plate 11；As shown in Figure 2 and Figure 3, the frock includes bed die 2 and is fixed on
The side form 3 of the side of bed die 2, the lower end of side form 3 is articulated with base 17 by hinge, the both sides band of the hinged seat 172 of base 17
There is a positioning convex strip 171, after side form 3 is connected with bed die 2, side form 3 is rotated around hinged seat 172, realizes bed die 2 or side form 3 and bottom
Seat 17 is contacted.
As shown in Figure 3, Figure 4, the upper surface of bed die 2 first is determined with stepped distribution and by what tilting fagging 5 separated
The position locating slot 7 of groove 6 and second, the first locating slot 6, which is located in the top of the second locating slot 7, the first locating slot 6, carries clamp standoff
The first support support board slot 62 of board slot 61 and second of plate 11, in the second locating slot 7 with the limited block 4 for limiting arc 12 and
The first stopper slot 71 positioned at the side of limited block 4.As shown in figure 5, the upper end of side form 3 is spacing with limit arc 12 second
With the 3rd stopper slot 321 for limiting arc 12 on groove 31 and locating piece 32, locating piece 32, the downside of side form 3 carry with
The second locating slot bar 34 that positioning convex strip 171 is engaged, the first support board slot 61, the stopper slot 31 of limited block 4 and second coordinate will
Sketch plate 1 is defined, and the second support board slot 62, the first stopper slot 71 and the 3rd stopper slot 321 coordinate to enter another sketch plate 1
Row is limited；After two sketch plates 1 are installed on bed die 2, the threeway of the second through hole 15 and another sketch plate 1 of one sketch plate 1
Hole 16 is in vertical state, i.e. the second through hole 15 and third through-hole 16 are in can direct machining state；When the processing profiled plate 1 of needs
When the second through hole of opposite side 15 and third through-hole 16, side form 3 is rotated 90 degree.
As shown in Figure 6, Figure 7, the frock also includes fastener, and fastener includes being fixed on the support of the both sides of bed die 2
Block 8, support block 8 carries in mounting hole 81 corresponding with first through hole 14, mounting hole 81 and is provided with stop screw 9, stop screw 9
On be hinged with support arm 10, the end of support arm 10 is fixed with the arc fastening block 101 identical with the extrados of arc 12, arc
The fastener hole 102 of insertion is carried on shape fastening block 101.The supporting plate 11 of sketch plate 1 is placed in the first support board slot 61 or second
After in fagging groove 62, the penetrating mounting holes 81 of stop screw 9 and first through hole 14, when the end of arc 12 be placed in limited block 4 or
After in second stopper slot 31, the extrados of arc fastening block 101 and arc 12 coincide by rotational support arm 10, in fastener hole
Installation locking screw in 102.Fastener can limit the position of supporting plate 11, and arc 12 can be clamped again, its structure design
Rationally, ingenious, tightening operation is simple, clamping is reliable.
As shown in figure 3, limited block 4 carries heelpiece block 42 and side cushion block 41, heelpiece block 42 is pressed from both sides with the L-type that side cushion block 41 is constituted
Space is held to coincide with the end face of arc 12.
The lateral surface of first locating slot bar 21 carries the first locking hole 22, and the lateral surface of the second locating slot bar 34 carries second
Locking hole 33.After first locating slot bar 21 of bed die 2 or the second locating slot bar 34 of side form 3 coordinate with positioning convex strip 171, pass through
Trip bolt is locked.
During present invention work, two sketch plates 1 are installed on bed die 2 and side form 3, locked by fastener, an abnormity
The Working position of the Working position of second through hole 15 of plate 1 and the third through-hole 16 of another sketch plate 1 is in vertical state, directly
It is processed；As shown in figure 8,90 degree of rotation side forms 3, the position in the remaining processed hole of sketch plate 1 keeps vertical state, rotated
Support arm 10, is placed in the side of arc 12 in machined good hole by arc fastening block 101 and is locked by lock-screw, directly to surplus
Remaining hole is processed.
The present invention is gripped for sketch plate, sets specific stopper slot and fastener, the fixed behaviour of sketch plate
Make simple, rational limiting structure keeps the clamping of sketch plate to consolidate, and improves the machining accuracy of through hole on sketch plate；Set and rotate
Structure realizes the replacing of processing hole position, without being dismounted completely to sketch plate, simplifies operating process.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that, in the case of the spirit without prejudice to the present invention, the present invention can make any type of modification.
Claims (3)
1. a kind of rotary positioning tool of sketch plate hole machined, the sketch plate (1) includes the supporting plate (11) at middle part, supporting plate
(11) lower end carries first through hole (14), and its upper end both sides carries the arc (12) bent downwards, the root of arc (12)
Deep-slotted chip breaker (13), deep-slotted chip breaker (13) are carried between inclined second through hole (15) of the oriented supporting plate of portion's band (11), two arcs (12)
It is interior symmetrical with the third through-hole (16) being obliquely installed away from supporting plate (11)；The frock includes bed die (2) and is fixed on bed die
(2) side form (3) of side, it is characterised in that：The lower end of the side form (3) is articulated with base (17) by hinge, base
(17) both sides of hinged seat (172) carry positioning convex strip (171)；The upper end of the bed die (2) with it is stepped distribution and
The first locating slot (6) and the second locating slot (7) separated by tilting fagging (5), the lower surface of bed die (2) is carried and positioning convex strip
(171) the first locating slot bar (21) being engaged；First locating slot (6) is located at the top of the second locating slot (7), the first locating slot
(6) band in the first support board slot (61) and the second support board slot (62) with clamp standoff plate (11), the second locating slot (7) in
There are the limited block (4) and the first stopper slot (71) positioned at limited block (4) side of restriction arc (12)；The upper end of side form (3)
With the second stopper slot (31) and locating piece (32) for limiting arc (12), carried on locating piece (32) and limit arc (12)
The 3rd stopper slot (321), the downside of side form (3) carries the second locating slot bar (34) being engaged with positioning convex strip (171)；
After two sketch plates (1) are installed on bed die (2), the second through hole (15) of one sketch plate (1) and the 3rd of another sketch plate (1) the
Through hole (16) is in vertical state；
The frock also includes fastener, and the fastener includes being fixed on the support block (8) of bed die (2) both sides, support block
(8) carry in mounting hole (81) corresponding with first through hole (14), mounting hole (81) and stop screw (9), stop screw are installed
(9) it is hinged with support arm (10) on, it is tight that the end of support arm (10) is fixed with the arc identical with the extrados of arc (12)
Gu the fastener hole (102) of insertion is carried on block (101), arc fastening block (101).
2. according to the rotary positioning tool of the sketch plate hole machined described in claim 1, it is characterised in that：The limited block
(4) heelpiece block (42) and side cushion block (41), L-type grasping part and arc that heelpiece block (42) is constituted with side cushion block (41) are carried
(12) end face coincide.
3. according to the rotary positioning tool of the sketch plate hole machined described in claim 1, it is characterised in that：First positioning
The lateral surface of groove bar (21) carries the first locking hole (22), and the lateral surface of the second locating slot bar (34) carries the second locking hole
(33)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749836.6A CN105215728B (en) | 2015-11-05 | 2015-11-05 | The rotary positioning tool of sketch plate hole machined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749836.6A CN105215728B (en) | 2015-11-05 | 2015-11-05 | The rotary positioning tool of sketch plate hole machined |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215728A CN105215728A (en) | 2016-01-06 |
| CN105215728B true CN105215728B (en) | 2017-09-12 |
Family
ID=54985175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749836.6A Active CN105215728B (en) | 2015-11-05 | 2015-11-05 | The rotary positioning tool of sketch plate hole machined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215728B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971671A (en) * | 2017-11-24 | 2018-05-01 | 重庆冠亨汽车配件有限公司 | For manufacturing the positioner of shaped form auto parts machinery |
| CN115179062B (en) * | 2022-07-26 | 2024-05-28 | 河北钢研德凯科技有限公司 | Device and method for machining inclined holes of special-shaped structural parts |
| CN117506043B (en) * | 2024-01-02 | 2024-05-03 | 成都和鸿科技股份有限公司 | Guide blade dustpan hole machining tool and machining method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700627B (en) * | 2009-08-31 | 2011-04-27 | 无锡蠡湖叶轮制造有限公司 | Lathe turnover fixture |
| US8777549B2 (en) * | 2011-06-24 | 2014-07-15 | Honda Motor Co., Ltd. | Die rotation system and method |
| CN102717272A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Speed reducer shell drilling and reaming turnover clamp |
| CN202861808U (en) * | 2012-09-10 | 2013-04-10 | 苏州美尔科自动化设备有限公司 | Overturning fixture capable of arbitrarily adjusting angles |
| CN103331629A (en) * | 2013-06-17 | 2013-10-02 | 东风精密铸造有限公司 | Machining turnover fixture |
| CN103639774A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-precision positioning device for punching holes |
| CN104708398A (en) * | 2013-12-11 | 2015-06-17 | 无锡安和净化设备有限公司 | Use method of locating device for efficient drilling operation |
| CN104385170B (en) * | 2014-09-16 | 2016-06-01 | 芜湖市华益阀门制造有限公司 | A kind of can 90 degree rotate valve body of safety valve fixtures |
| CN104476246A (en) * | 2014-11-16 | 2015-04-01 | 重庆鼎汉机械有限公司 | Rapid center drilling fixture |
| CN104400503B (en) * | 2014-12-01 | 2016-08-17 | 中铁山桥集团有限公司 | A kind of reversible angle steel drill fixture |
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2015
- 2015-11-05 CN CN201510749836.6A patent/CN105215728B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105215728A (en) | 2016-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yu Inventor before: Wang Qiongqi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170817 Address after: 402660 Chongqing city Tongnan District Zitong Street office Hung Road No. 6 Building No. 2 Applicant after: Kang Kang robot (Chongqing) Co., Ltd. Address before: 214000 Jiangsu Province, Wuxi City District Wang Zhuang Village Temple Street Xuming 39 Applicant before: Wang Qiongqi |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |