CN106736686B - A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap - Google Patents
A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap Download PDFInfo
- Publication number
- CN106736686B CN106736686B CN201611160343.XA CN201611160343A CN106736686B CN 106736686 B CN106736686 B CN 106736686B CN 201611160343 A CN201611160343 A CN 201611160343A CN 106736686 B CN106736686 B CN 106736686B
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- CN
- China
- Prior art keywords
- cylinder cap
- return unit
- adjusting rod
- quickly
- pedestal
- Prior art date
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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
Abstract
The present invention proposes a kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap, including pedestal, cylinder cap place auxiliary body, mounting bracket, multiple detent mechanisms and multiple hold-down mechanisms；It includes adjusting rod, regulating device, turntable and positioning device that cylinder cap, which places auxiliary body,；Adjusting rod is equipped with external screw thread, and regulating device includes movable stand, movable block and guide plate, and movable stand is equipped with internal thread hole compatible with external screw thread, positioning device include grasp ring, the first return unit, rotating bar, the second return unit, against bar and gear；Mounting bracket is removably mounted on pedestal, and detent mechanism and hold-down mechanism are installed on mounting bracket.The present invention can quickly and easily carry out the fixation of cylinder cap, and applied widely.
Description
Technical field
The present invention relates to cylinder cap manufacture fields, and in particular to a kind of folder that is clamped and can quickly be positioned convenient for cylinder cap
Tool.
Background technology
Cylinder cover structure is complicated, and multi-size is essential component in the equipment such as cylinder, and the finishing to cylinder cap is one
A extremely complex process in order to accurately operate cylinder cap needs that for different cylinder caps different fixtures can be used
It is fixed, this just seriously increases the cost of enterprise, accounts for a large amount of occupancy working spaces.
Invention content
Technical problems based on background technology, the present invention propose one kind and are clamped and can quickly carry out convenient for cylinder cap
The fixture of positioning.
A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap proposed by the present invention, including pedestal, cylinder cap are put
Set auxiliary body, mounting bracket, multiple detent mechanisms and multiple hold-down mechanisms；
It includes adjusting rod, regulating device, turntable and positioning device that cylinder cap, which places auxiliary body,；Adjusting rod may be rotatably mounted at
On pedestal, adjust rod axis and be parallel to horizontal plane, adjusting rod is equipped with external screw thread, regulating device include movable stand, movable block and
Guide plate, movable stand be equipped with internal thread hole compatible with external screw thread, adjusting rod by external screw thread and internal thread hole cooperation with
Movable stand connects, and movable block is movably mounted on pedestal, and movable block moving direction is parallel to adjusting rod axial direction, movable stand and shifting
Motion block connects, and guide plate is removably mounted on movable stand；Turntable is mounted on adjusting rod, and positioning device includes grasping ring, the
One return unit, rotating bar, the second return unit, against bar and gear, grasp ring and connect with turntable by the first return unit, rotating bar
First end is rotatably connected pedestal, the second return unit connect base and rotating bar, is mounted in rotating bar against bar, and with grasping
Ring leans, and gear is mounted on adjusting rod, but rotating bar rotates its second end and leans with gear；
Mounting bracket is removably mounted on pedestal, and detent mechanism and hold-down mechanism are installed on mounting bracket.
Preferably, multiple hemisphere juts are installed on turntable.
Preferably, the first return unit and the second return unit are helical spring.
Preferably, it grasps ring periphery and is equipped with elastic layer.
Preferably, detent mechanism includes shifting axle, positioning pin, shaft, dead man, auxiliary ball and pull rod, and shifting axle can be upper and lower
It removably mounts on mounting bracket, positioning pin is mounted on shifting axle lower end, and shaft may be rotatably mounted on mounting bracket, shaft axis
It is parallel to horizontal plane, dead man is mounted in shaft, and shifting axle is equipped with stress through-hole, and auxiliary ball is mounted on dead man, and is located at
In stress through-hole, pull rod is mounted in shaft.
Preferably, hold-down mechanism includes pressing plate, third return unit, screw rod, two nuts and supporting rod, and pressing plate, which is equipped with, to be adjusted
Through-hole is saved, screw rod is mounted on the base, and is installed on screw rod across adjusting through-hole and third return unit, two nuts, and
Positioned at pressing plate opposite sides, third return unit is located between two nuts, and leans with pressing plate lower end, and supporting rod can move vertically
Dynamic is mounted on the base, and leans with pressing plate lower end.
Turntable is grasped when the present invention uses to detach with gear under the action of the second return unit with ring, rotating bar is grasped, this
Sample adjusting rod can rotate, and be coordinated by movable stand, movable block and adjusting rod, and adjusting rod rotation is that movable stand generates translation,
Which achieves the adjustment for being oriented to Board position, cylinder cap can fast and accurately be moved to target location under the guiding of guide plate,
Then it is further positioned by detent mechanism, is compressed by hold-down mechanism, what such cylinder cap can be stablized is processed, pine
Fall to grasp ring, ring is grasped under the effect of the first return unit by pushing rotating bar rotation, rotating bar to be completed against gear against bar
The positioning of adjusting rod.The present invention can quickly and easily carry out the fixation of cylinder cap, and applied widely.
Description of the drawings
Fig. 1 is a kind of clamp structure schematic diagram that is clamped and can quickly be positioned convenient for cylinder cap proposed by the present invention.
Specific implementation mode
Shown in referring to Fig.1, a kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap proposed by the present invention, including
Pedestal 1, cylinder cap place auxiliary body, mounting bracket 2, multiple detent mechanisms and multiple hold-down mechanisms；
It includes adjusting rod 21, regulating device, turntable 23 and positioning device that cylinder cap, which places auxiliary body,；Adjusting rod 21 is rotatable
On pedestal 1,21 axis of adjusting rod is parallel to horizontal plane, and adjusting rod 21 is equipped with external screw thread, and regulating device includes movement
Frame 221, movable block 222 and guide plate 223, movable stand 221 are equipped with internal thread hole compatible with external screw thread, and adjusting rod 21 is logical
It crosses external screw thread to connect with internal thread hole cooperation with movable stand 221, movable block 222 is movably mounted on pedestal 1, movable block 222
Moving direction is parallel to adjusting rod 21 axially, and movable stand 221 is connect with movable block 222, and guide plate 223 is removably mounted at movement
On frame 221；Turntable 23 be mounted on adjusting rod 21 on, positioning device include grasp ring 241, the first return unit 242, rotating bar 243,
Second return unit 244, against bar 245 and gear 246, grasp ring 241 and connect with turntable 23 by the first return unit 242, rotation
243 first end of bar is rotatably connected pedestal 1, and 244 connect base 1 of the second return unit and rotating bar 243 are mounted on against bar 245
In rotating bar 243, and with grasp ring 241 lean, gear 246 be mounted on adjusting rod 21 on, rotating bar 243 it is rotatable its second
End leans with gear 246；
Mounting bracket 2 is removably mounted on pedestal 1, and detent mechanism and hold-down mechanism are installed on mounting bracket 2.
The present invention use when grasp turntable 23 with grasp ring 241, rotating bar 243 under the action of the second return unit 244 with
Gear 246 detaches, and such adjusting rod 21 can rotate, and is coordinated by movable stand 221, movable block 222 and adjusting rod 21, adjusts
Bar rotation is that movable stand 221 generates translation, and which achieves the adjustment of 223 position of guide plate, guiding of the cylinder cap in guide plate 223
Under can fast and accurately be moved to target location, then further positioned by detent mechanism, compressed by hold-down mechanism, this
What sample cylinder cap can be stablized is processed, and comes loose and grasps ring 241, and grasping ring 241 under the effect of the first return unit 242 passes through
Rotating bar 243 is pushed to rotate against bar 245, rotating bar 243 completes the positioning of adjusting rod 21 against gear 246.
In present embodiment, multiple hemisphere juts are installed on turntable 23, grasp 241 periphery of ring and be equipped with elastic layer, be convenient for
User grasps, and the first return unit 242 and the second return unit 244 are helical spring, and helical spring has larger deformation empty
Between.
In present embodiment, detent mechanism includes shifting axle 41, positioning pin 42, shaft 43, dead man 44, auxiliary ball 45 and draws
Bar 46, shifting axle 41 can be mounted on mounting bracket 2 up or down, and positioning pin 42 is mounted on 41 lower end of shifting axle, and shaft 43 can
It is rotatably installed on mounting bracket 2,43 axis of shaft is parallel to horizontal plane, and dead man 44 is mounted in shaft 43, is set on shifting axle 41
There are stress through-hole 411, auxiliary ball 45 to be mounted on dead man 44, and in stress through-hole 411, pull rod 46 is mounted on shaft 43
On, pull rod 46 can drive shaft 43 to rotate, and the rotation of shaft 43 drives dead man 44 to rotate, and dead man 44 is realized by auxiliary ball 45 and moved
Moving axis 41 lifts, and simply and easily carries out the positioning of cylinder cap.
In present embodiment, hold-down mechanism includes pressing plate 51, third return unit 52,53, two nuts 54 of screw rod and support
Bar 55, pressing plate 51, which is equipped with, adjusts through-hole 511, and screw rod 53 is mounted on pedestal 1, and is resetted across adjusting through-hole 511 and third
Part 52, two nuts 54 are installed on screw rod 53, and are located at 51 opposite sides of pressing plate, and third return unit 52 is located at two nuts
Between 54, and lean with 51 lower end of pressing plate, supporting rod 55 be vertically movable be mounted on pedestal 1 on, and with 51 lower end of pressing plate
It leans, changes the relative position of pressing plate 51 and screw rod 53 by adjusting through-hole 511, and make pressing plate 51 against cylinder cap, then lead to
Cross 52, two nuts 54 of third return unit and supporting rod 55 coordinate fixation clip 51 can simple and stable it is conscientious to cylinder cap solid
It is fixed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：It is put including pedestal (1), cylinder cap
Set auxiliary body, mounting bracket (2), multiple detent mechanisms and multiple hold-down mechanisms；
It includes adjusting rod (21), regulating device, turntable (23) and positioning device that cylinder cap, which places auxiliary body,；Adjusting rod (21) can turn
Dynamic to be mounted on pedestal (1), adjusting rod (21) axis is parallel to horizontal plane, and adjusting rod (21) is equipped with external screw thread, regulating device
Including movable stand (221), movable block (222) and guide plate (223), movable stand (221) is equipped in compatible with external screw thread
Threaded hole, adjusting rod (21) is coordinated by external screw thread with internal thread hole to be connect with movable stand (221), and movable block (222) is removable
On pedestal (1), movable block (222) moving direction is parallel to adjusting rod (21) axially, movable stand (221) and movable block
(222) it connects, guide plate (223) is removably mounted on movable stand (221)；Turntable (23) is mounted on adjusting rod (21), fixed
Position device include grasp ring (241), the first return unit (242), rotating bar (243), the second return unit (244), against bar (245)
With gear (246), grasps ring (241) and connect with turntable (23) by the first return unit (242), rotating bar (243) first end can
It is rotatablely connected pedestal (1), the second return unit (244) connect base (1) and rotating bar (243), rotation is mounted on against bar (245)
It on bar (243), and leans with ring (241) is grasped, gear (246) is mounted on adjusting rod (21), and rotating bar (243) is rotatable
Its second end leans with gear (246)；
Mounting bracket (2) is removably mounted on pedestal (1), and detent mechanism and hold-down mechanism are installed on mounting bracket (2).
2. the fixture according to claim 1 that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：Turntable
(23) multiple hemisphere juts are installed on.
3. the fixture according to claim 1 that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：First
Return unit (242) and the second return unit (244) are helical spring.
4. the fixture according to claim 1 that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：It grasps
Ring (241) periphery is equipped with elastic layer.
5. the fixture according to claim 1 that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：Positioning
Mechanism includes shifting axle (41), positioning pin (42), shaft (43), dead man (44), auxiliary ball (45) and pull rod (46), shifting axle
(41) it can be mounted on mounting bracket (2) up or down, positioning pin (42) is mounted on shifting axle (41) lower end, and shaft (43) can turn
Dynamic to be mounted on mounting bracket (2), shaft (43) axis is parallel to horizontal plane, and dead man (44) is mounted in shaft (43), shifting axle
(41) it is equipped with stress through-hole (411), auxiliary ball (45) is mounted on dead man (44), and in stress through-hole (411), pull rod
(46) it is mounted in shaft (43).
6. the fixture according to claim 5 that is clamped and can quickly be positioned convenient for cylinder cap, it is characterised in that：It compresses
Mechanism includes pressing plate (51), third return unit (52), screw rod (53), two nuts (54) and supporting rod (55), on pressing plate (51)
Equipped with through-hole (511) is adjusted, screw rod (53) is mounted on pedestal (1), and across adjusting through-hole (511) and third return unit
(52), two nuts (54) are installed on screw rod (53), and are located at pressing plate (51) opposite sides, and third return unit (52) is located at
It between two nuts (54), and leans with pressing plate (51) lower end, what supporting rod (55) was vertically movable is mounted on pedestal (1)
On, and lean with pressing plate (51) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160343.XA CN106736686B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160343.XA CN106736686B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736686A CN106736686A (en) | 2017-05-31 |
| CN106736686B true CN106736686B (en) | 2018-10-12 |
Family
ID=58887504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611160343.XA Active CN106736686B (en) | 2016-12-15 | 2016-12-15 | A kind of fixture that is clamped and can quickly be positioned convenient for cylinder cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736686B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293967B (en) * | 2017-06-23 | 2019-01-01 | 芜湖元科光电技术有限公司 | A kind of practical power distribution equipment that can move freely |
| CN107900453A (en) * | 2017-11-02 | 2018-04-13 | 海盐华星标准件模具厂 | A kind of clamping device of mould production band sawing machine |
| CN110340724B (en) * | 2019-06-25 | 2021-04-27 | 徐州三美电器科技有限公司 | Metal processing workbench for avoiding splashing of scraps |
| CN110748569B (en) * | 2019-10-28 | 2021-02-26 | 张家港Aaa精密制造股份有限公司 | Horizontal positioning mechanism and horizontal positioning method for bearing pedestal |
| CN112621278B (en) * | 2021-03-09 | 2021-05-28 | 新乡职业技术学院 | Positioning and supporting device for machining of special-shaped parts of hoisting equipment |
Citations (3)
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|---|---|---|---|---|
| CN102069398A (en) * | 2010-12-13 | 2011-05-25 | 杭州九龙机械制造有限公司 | Special clamp for bolt support surface of milling connecting rod cover and operating method |
| CN203330335U (en) * | 2013-05-12 | 2013-12-11 | 楼淼挺 | Clutch adjusting device of chain assembly machine |
| CN204249537U (en) * | 2014-11-28 | 2015-04-08 | 三明恒顺印刷机械有限公司 | A kind of spheroid clamping device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3646514B2 (en) * | 1998-03-10 | 2005-05-11 | 三菱ふそうトラック・バス株式会社 | Clamp device with operation check mechanism |
| JP5268620B2 (en) * | 2008-12-22 | 2013-08-21 | ダイハツ工業株式会社 | Cylinder head fixing device |
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2016
- 2016-12-15 CN CN201611160343.XA patent/CN106736686B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069398A (en) * | 2010-12-13 | 2011-05-25 | 杭州九龙机械制造有限公司 | Special clamp for bolt support surface of milling connecting rod cover and operating method |
| CN203330335U (en) * | 2013-05-12 | 2013-12-11 | 楼淼挺 | Clutch adjusting device of chain assembly machine |
| CN204249537U (en) * | 2014-11-28 | 2015-04-08 | 三明恒顺印刷机械有限公司 | A kind of spheroid clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736686A (en) | 2017-05-31 |
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