CN109129253A - A kind of ladder axis detachable straight line guide sleeve - Google Patents
A kind of ladder axis detachable straight line guide sleeve Download PDFInfo
- Publication number
- CN109129253A CN109129253A CN201811243087.XA CN201811243087A CN109129253A CN 109129253 A CN109129253 A CN 109129253A CN 201811243087 A CN201811243087 A CN 201811243087A CN 109129253 A CN109129253 A CN 109129253A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- upper holder
- holder block
- straight line
- block
- 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
A kind of ladder axis detachable straight line guide sleeve, it is related to a kind of detachable straight line guide sleeve.The present invention, which exists to solve the problems, such as existing two halves formula bearing shell when dismantling ladder axis, to be dismantled difficult to install and positioning accuracy and is difficult to ensure.Of the invention includes lower lock block (1), upper holder block (2), pressing tongs (3), pressing tongs mounting blocks (4), pivot pin (5), round guide sleeve (6) and positioning pin (7), one end of lower lock block (1) and upper holder block (2) is rotatablely connected by pivot pin (5), pressing tongs mounting blocks (4) are mounted on the side end face of upper holder block (2) length direction, pressing tongs (3) is mounted on pressing tongs mounting blocks (4) and provides pressure to upper holder block (2), positioning pin (7) is inserted on lower lock block (1) and upper holder block (2), round guide sleeve (6) is mounted on the side end face at lower lock block (1) and upper holder block (2) pressing.The present invention is in robotic deburring's disc brush consumption compensation mechanism.
Description
Technical field
The present invention relates to a kind of guide sleeves, and in particular to a kind of ladder axis detachable straight line guide sleeve.
Background technique
Long multi-diameter shaft, one end butt end are fixed, and the thick section of other end overhangs, and the structure of intermediate thin segment guiding is difficult to load and unload, such as
The hairbrush of band and collet one, one section with collet is relatively large in diameter, and is much larger than brush stroke, and the diameter of brush head is greater than hairbrush
Bar；At this time as needed to add guiding among hairbrush is dry, traditional approach is two halves formula bearing shell, is needed using being bolted, disassembly is pacified
Dress is difficult, and positioning accuracy is difficult to ensure.
In conclusion existing two halves formula bearing shell exists when dismantling ladder axis dismantles difficult to install and positioning accuracy hardly possible
The problem of to guarantee.
Summary of the invention
It is tired in the presence of disassembly installation when dismantling ladder axis that the purpose of the present invention is to solve existing two halves formula bearing shells
The problem of difficult and positioning accuracy is difficult to ensure, and then a kind of ladder axis detachable straight line guide sleeve is provided.
The technical scheme is that a kind of ladder axis detachable straight line guide sleeve, it include lower lock block, upper holder block,
One end of pressing tongs, pressing tongs mounting blocks, pivot pin, round guide sleeve and positioning pin, lower lock block and upper holder block is rotatablely connected by pivot pin,
Pressing tongs mounting blocks are mounted on the side end face of upper holder block length direction, and pressing tongs is mounted on pressing tongs mounting blocks and provides to upper holder block
Pressure, positioning pin are inserted on lower lock block and upper holder block, and round guide sleeve is mounted on the side at lower lock block and upper holder block pressing
On face.
Further, lower lock block is cuboid briquetting, and the upper surface of lower lock block opens up under two side by side along its width direction
It is oriented to groove.
Further, two lower half circular grooves are opened up side by side on the side end face side of lower lock block.
Further, lower lock block opens up multiple lower Positioning holes along its thickness direction.
Further, one end top of lower lock block length direction is equipped with engaging lug.
Further, upper holder block is elongate body briquetting, opens up two side by side along its width direction on the lower end surface of upper holder block
Upper guiding groove, and circular cavity is formed after two upper guiding grooves and two lower half circular grooves fastenings.
Further, two upper semi-circle locating slots, two upper semi-circle positioning are opened up on the side end face side of upper holder block side by side
Slot and two lower half circle slot positions are in the same side, and two upper semi-circle locating slots and two lower half circular grooves form circular groove.
Further, one end top of upper holder block length direction is equipped with connecting rod, passes through axis between connecting rod and engaging lug
Pin rotation connection.
Further, upper holder block opens up multiple upper location holes along its thickness direction, and multiple upper location holes with it is multiple lower fixed
Position hole is connected.
Further, round guide sleeve is mounted in the circular groove by positioning pin.
The present invention has the effect that compared with prior art
1, the present invention applies in robotic deburring's disc brush consumption compensation mechanism, is used for hairbrush and collet integral type
Quick-changing mechanism in, ladder axis through the invention clamps ladder axis with detachable straight line guide sleeve and dismounts, and can be realized
To the quick-replaceable of hairbrush, while the device can be applied in other similar multi-diameter shaft quick change situation.
2, present invention replacement multi-diameter shaft is convenient；Guiding accuracy with duration multi-diameter shaft improves 1 times；Improve multi-diameter shaft
Replace convenience.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；Fig. 2 is the axonometric drawing of lower lock block；Fig. 3 is the axonometric drawing of upper holder block.
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, a kind of ladder axis of present embodiment is used
Detachable straight line guide sleeve, including lower lock block 1, upper holder block 2, pressing tongs 3, pressing tongs mounting blocks 4, pivot pin 5, round guide sleeve 6 and positioning
One end of pin 7, lower lock block 1 and upper holder block 2 is rotatablely connected by pivot pin 5, and pressing tongs mounting blocks 4 are mounted on 2 length direction of upper holder block
Side end face on, pressing tongs 3 is mounted on pressing tongs mounting blocks 4 and provides pressure to upper holder block 2, and positioning pin 7 is inserted into 1 He of lower lock block
On upper holder block 2, round guide sleeve 6 is mounted on the side end face at 2 pressing of lower lock block 1 and upper holder block.
Present embodiment has the advantages of simple structure and easy realization, easy to operate.
Specific embodiment 2: embodiment is described with reference to Fig. 2, the lower lock block 1 of present embodiment is cuboid briquetting,
The upper surface of lower lock block 1 opens up guiding groove 1-1 under two along its width direction side by side.So set, convenient for matching with upper holder block 2
It closes, forms the cavity for placing multi-diameter shaft.Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 3: embodiment is described with reference to Fig. 2, the side end face side of the lower lock block 1 of present embodiment
On open up two lower half circular groove 1-2 side by side.So set, convenient for cooperating with upper holder block 2, and by being mounted in semi-circular recesses
Round guide sleeve 6 multi-diameter shaft is fixed.Other compositions and connection relationship are the same as one or two specific embodiments.
Specific embodiment 4: embodiment is described with reference to Fig. 2, the lower lock block 1 of present embodiment is along its thickness direction
Open up multiple lower Positioning holes 1-3.So set, Primary Location after being fastened convenient for upper holder block and lower lock block.Other compositions and connection
Relationship is identical as specific embodiment one, two or three.
Specific embodiment 5: embodiment is described with reference to Fig. 2, the one of 1 length direction of lower lock block of present embodiment
Top is held to be equipped with engaging lug 1-4.So set, being rotatablely connected convenient for upper holder block with lower lock block, simpler convenience is connected.
Other compositions and connection relationship and specific embodiment one, two, three or four are identical.
Elongate holes are opened up on the engaging lug 1-4 of present embodiment, the elongate holes open up vertically.It can be convenient for upper pressure
Block is along play above and below the long hole on lower lock block.
Specific embodiment 6: embodiment is described with reference to Fig. 3, the upper holder block 2 of present embodiment is elongate body briquetting,
On the lower end surface of upper holder block 2 along its width direction open up side by side two it is upper be oriented to groove 2-1, and two upper guiding groove 2-1 with
Two lower half circular groove 1-2 form circular cavity after fastening.So set, being easily installed multi-diameter shaft.Other compositions and connection relationship
It is identical as specific embodiment one, two, three, four or five.
Specific embodiment 7: embodiment is described with reference to Fig. 3, the side end face side of the upper holder block 2 of present embodiment
On open up two upper semi-circle locating slots 2-2, two upper semi-circle locating slot 2-2 side by side and two lower half circular groove 1-2 are located at the same side,
And two upper semi-circle locating slot 2-2 and two lower half circular groove 1-2 form circular groove.So set, being easily installed round guiding
Set 6.Other compositions and connection relationship and specific embodiment one, two, three, four, five or six are identical.
Specific embodiment 8: embodiment is described with reference to Fig. 3, the one of 2 length direction of upper holder block of present embodiment
It holds top to be equipped with connecting rod 2-3, is rotatablely connected between connecting rod 2-3 and engaging lug 1-4 by pivot pin 5.So set, connection letter
It is single, reliable.Other compositions and connection relationship and specific embodiment one, two, three, four, five, six or seven are identical.
Specific embodiment 9: embodiment is described with reference to Fig. 3, the upper holder block 2 of present embodiment is along its thickness direction
Multiple upper location hole 2-4 are opened up, and multiple upper location hole 2-4 are connected with multiple lower Positioning holes 1-3.So set, convenient for upper
Briquetting and lower lock block Primary Location, positioning method are simple.Other compositions and connection relationship and specific embodiment one, two, three,
Four, five, six, seven or eight are identical.
Specific embodiment 10: embodiment is described with reference to Fig. 1, the round guide sleeve 6 of present embodiment passes through positioning
Pin is mounted in the circular groove.So set, it is easy for installation, it is easy to disassemble.Other compositions and connection relationship and specific reality
It is identical to apply mode one, two, three, four, five, six, seven, eight or nine.
The working principle of the invention:
The present invention is in robotic deburring's disc brush consumption compensation mechanism, upper holder block and lower lock block to be connected by pivot pin
It connects, upper holder block can be rotated around pivot pin, and can be along play above and below the long hole on lower lock block；Pressing tongs installation is installed on lower lock block
Block；Pressing tongs is mounted on pressing tongs mounting blocks, for compressing upper holder block；There is upper half-round slot 2-2 positioning round guide sleeve on upper holder block,
There are two dowel holes for the upper surface of round guide sleeve, plug for positioning pin, there is pressing tongs mounting blocks mounting hole in side, for installing
Pressing tongs mounting blocks；There are two long earholes for installing pivot pin on right side；There is half slot 1-2 positioning round guide sleeve on lower lock block, under
There are two dowel holes in face, and for installing positioning pin, there is round pin axis hole on right side, for installing pin shaft.Four pieces of semicircle guide sleeves are formed
Two complete round guide sleeves, four pieces of semicircle guide sleeves are separately mounted in the half slot of upper holder block and lower lock block；Positioning pin peace
In the pin hole of upper holder block；In use, the axis interlude of multi-diameter shaft is put into lower lock block guide sleeve, positioning pin under just
The pin hole of briquetting, lower lock block in merging, and compressed with pressing tongs, four pieces of semicircle guide sleeves, form two round guide sleeves；Dismantle axis
When, pressing tongs is unclamped, pull-up upper holder block to positioning pin is detached from lower lock block pin hole, and upper holder block is unfolded around pivot pin, removes multi-diameter shaft.
Claims (10)
1. a kind of ladder axis detachable straight line guide sleeve, it is characterised in that: it includes lower lock block (1), upper holder block (2), pressing tongs
(3), pressing tongs mounting blocks (4), pivot pin (5), round guide sleeve (6) and positioning pin (7), one end of lower lock block (1) and upper holder block (2)
It is rotatablely connected by pivot pin (5), pressing tongs mounting blocks (4) are mounted on the side end face of upper holder block (2) length direction, pressing tongs (3) peace
Pressure is provided on pressing tongs mounting blocks (4) and to upper holder block (2), positioning pin (7) is inserted into lower lock block (1) and upper holder block (2)
On, round guide sleeve (6) is mounted on the side end face at lower lock block (1) and upper holder block (2) pressing.
2. a kind of ladder axis detachable straight line guide sleeve according to claim 1, it is characterised in that: lower lock block (1) is
The upper surface of cuboid briquetting, lower lock block (1) opens up guiding groove (1-1) under two along its width direction side by side.
3. a kind of ladder axis detachable straight line guide sleeve according to claim 2, it is characterised in that: lower lock block (1)
Two lower half circular grooves (1-2) are opened up on the side of side end face side by side.
4. a kind of ladder axis detachable straight line guide sleeve according to claim 3, it is characterised in that: lower lock block (1) edge
Its thickness direction opens up multiple lower Positioning holes (1-3).
5. a kind of ladder axis detachable straight line guide sleeve according to claim 4, it is characterised in that: lower lock block (1) is long
One end top for spending direction is equipped with engaging lug (1-4).
6. a kind of ladder axis detachable straight line guide sleeve according to claim 5, it is characterised in that: upper holder block (2) is
Elongate body briquetting, on the lower end surface of upper holder block (2) along its width direction open up side by side two it is upper be oriented to groove (2-1), and two
Upper guiding groove (2-1) forms circular cavity after fastening with two lower half circular grooves (1-2).
7. a kind of ladder axis detachable straight line guide sleeve according to claim 6, it is characterised in that: upper holder block (2)
Two upper semi-circle locating slots (2-2), two upper semi-circle locating slots (2-2) and two lower half circular grooves are opened up on the side of side end face side by side
(1-2) is located at the same side, and two upper semi-circle locating slots (2-2) form circular groove with two lower half circular grooves (1-2).
8. a kind of ladder axis detachable straight line guide sleeve according to claim 7, it is characterised in that: upper holder block (2) is long
One end top for spending direction is equipped with connecting rod (2-3), is connected between connecting rod (2-3) and engaging lug (1-4) by pivot pin (5) rotation
It connects.
9. a kind of ladder axis detachable straight line guide sleeve according to claim 8, it is characterised in that: upper holder block (2) edge
Its thickness direction opens up multiple upper location holes (2-4), and multiple upper location holes (2-4) are connected with multiple lower Positioning holes (1-3).
10. a kind of ladder axis detachable straight line guide sleeve according to claim 9, it is characterised in that: round guide sleeve
(6) it is mounted in the circular groove by positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243087.XA CN109129253A (en) | 2018-10-24 | 2018-10-24 | A kind of ladder axis detachable straight line guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243087.XA CN109129253A (en) | 2018-10-24 | 2018-10-24 | A kind of ladder axis detachable straight line guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129253A true CN109129253A (en) | 2019-01-04 |
Family
ID=64809647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243087.XA Withdrawn CN109129253A (en) | 2018-10-24 | 2018-10-24 | A kind of ladder axis detachable straight line guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129253A (en) |
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| CN105881258A (en) * | 2016-05-27 | 2016-08-24 | 新昌县七星街道韩诚机械厂 | Fixture for valve body |
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| CN207127563U (en) * | 2017-08-25 | 2018-03-23 | 浙江创凯机电科技有限公司 | A kind of round steel symmetrical holes perforate fixture |
| CN108500657A (en) * | 2018-05-18 | 2018-09-07 | 江苏沃元精密机械有限公司 | A kind of elastic compression-type Workpiece clamping device |
| CN208826445U (en) * | 2018-10-24 | 2019-05-07 | 哈尔滨岛田大鹏工业股份有限公司 | A kind of ladder axis detachable straight line guide sleeve |
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2018
- 2018-10-24 CN CN201811243087.XA patent/CN109129253A/en not_active Withdrawn
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| CN202271340U (en) * | 2011-08-31 | 2012-06-13 | 宁波荣大证卡打印设备有限公司 | Shaft pin dismantling pliers |
| CN202318314U (en) * | 2011-12-15 | 2012-07-11 | 哈尔滨岛田大鹏工业有限公司 | Mechanism for automatically replacing clamp by robot |
| CN203210014U (en) * | 2013-03-06 | 2013-09-25 | 宋建华 | L-shaped pressing plate clamp |
| CN103600318A (en) * | 2013-11-21 | 2014-02-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Fixture for assessing strength of stator blade and mounting method implemented by fixture |
| CN104708423A (en) * | 2013-12-12 | 2015-06-17 | 无锡市昶新机械制造有限公司 | Using method of locating clamp for efficient hole drilling |
| CN104772613A (en) * | 2014-01-13 | 2015-07-15 | 胡鹏飞 | Press fit mechanism and penetrating casing equipment using press fit mechanism |
| CN104227859A (en) * | 2014-08-21 | 2014-12-24 | 浙江辉弘光电能源有限公司 | Fixing device for cylindrical silicon rod clamp |
| CN204913654U (en) * | 2015-09-03 | 2015-12-30 | 衢州启程机械设备有限公司 | Formula of keeping flat flat -nose pliers |
| CN205650991U (en) * | 2016-04-01 | 2016-10-19 | 湖州美胜机械有限公司 | Massage back of chair frame anchor clamps |
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| CN108500657A (en) * | 2018-05-18 | 2018-09-07 | 江苏沃元精密机械有限公司 | A kind of elastic compression-type Workpiece clamping device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |