CN109277960A - A kind of novel double leval jib location structure device - Google Patents
A kind of novel double leval jib location structure device Download PDFInfo
- Publication number
- CN109277960A CN109277960A CN201710598185.4A CN201710598185A CN109277960A CN 109277960 A CN109277960 A CN 109277960A CN 201710598185 A CN201710598185 A CN 201710598185A CN 109277960 A CN109277960 A CN 109277960A
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- CN
- China
- Prior art keywords
- connecting rod
- support
- link block
- sliding rail
- 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
Links
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing 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
Abstract
The present invention relates to a kind of novel double leval jib location structure devices, including support plate, angle support, cylinder, link block, sliding rail, connecting plate, connecting rod and pivot pin, one end of cylinder rotates joint angle support by link block, angle support is set on support plate, the other end of cylinder rotates one end of connection connecting rod by pivot pin, the end of connecting rod rotates joint angle support, one end of connecting rod rotates joint angle support, the other end connects connecting plate, connecting plate is slidably set on sliding rail, sliding rail is fixed on support plate, connecting rod is equipped with locking device, locking device is set in connecting rod by link block.Entire three kinematic pair sight alignments of four-bar mechanism play self-locking function in the present invention, installation and adjustment are more convenient, it is smaller by the pressure on unit area when transmission, and be conducive to lubricate, abrasion is lighter, and the service life is long, is mostly cylindrical surface or plane additionally, due to contact surface, it is relatively simple to manufacture, easily obtain higher precision.
Description
Technical field
The present invention relates to a kind of positioning device more particularly to a kind of novel double leval jib location structure devices.
Background technique
Existing four-bar mechanism is realized by cylinder, and inside is equipped with bearing, slightly shows overweight, difficult without self-locking function
To realize arbitrary movement, inertia force has much difficulty in healing weighing apparatus (component reciprocating and plane motion), is also easy to produce dynamic loading, design is again
Miscellaneous, accumulated error (there are gaps between low pair), working efficiency is low.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of novel double leval jib location structure devices, to solve the prior art
In deficiency.
In order to achieve the above object, the purpose of the present invention is be achieved through the following technical solutions:
A kind of novel double leval jib location structure device is provided, including support plate, first jiao of support, second jiao of support, cylinder,
First link block, the second link block, sliding rail, connecting plate, first connecting rod, the second connecting rod and pivot pin, one end of the cylinder
First jiao of support is connected by first link block rotation, first jiao of support is set on the support plate, described
The other end of cylinder connects one end of the first connecting rod, the other end rotation of the first connecting rod by pivot pin rotation
Turn connection second jiao of support, one end rotation of second connecting rod connects second jiao of support, and the other end connects institute
Connecting plate is stated, the connecting plate is slidably set on the sliding rail, and the sliding rail is fixed on the support plate, and described second connects
Extension bar is equipped with locking device, and the locking device is set in second connecting rod by second link block.
Above-mentioned novel double leval jib location structure device, wherein the locking device includes handle and pressure spring interconnected.
Compared with the prior art, the beneficial effects of the present invention are:
Entire three kinematic pair sight alignments of four-bar mechanism play self-locking function, and installation and adjustment are more convenient, when transmission
It is smaller by the pressure on unit area, and be conducive to lubricate, abrasion is lighter, and the service life is long, is mostly cylinder additionally, due to contact surface
Face or plane, it is relatively simple to manufacture, easily obtain higher precision.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the novel double leval jib location structure device of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Refering to what is shown in Fig. 1, the novel double leval jib location structure device of the present invention includes 1, first jiao of support 2, second of support plate
Angle support 3, cylinder 4, the first link block 5, the second link block 6, sliding rail 7, connecting plate 8, first connecting rod 9, the second connecting rod 10
With pivot pin 11, by the first link block 5 rotation first jiao of support 2 of connection, first jiao of support 2 connects support plate for one end of cylinder 4
1, by one end of the rotation connection first connecting rod 9 of pivot pin 11, the other end of first connecting rod 9 rotates to be connected the other end of cylinder 4
Second jiao of support 3, one end rotation second jiao of support 3 of connection of the second connecting rod 10 are connect, the other end connects connecting plate 8, connecting plate 8
It is slidably set on sliding rail 7, sliding rail 7 is fixed on support plate 1, and the second connecting rod 10 is equipped with locking device, and locking device is logical
The second link block 6 is crossed in the second connecting rod 10.In the technical program, locking device includes handle 12 interconnected and pressure
Spring.
When work, the second connecting rod 10 forms screw pair 1, first connecting rod 9 and the second connection by pivot pin 11 and cylinder 4
Bar 10 forms screw pair B, first connecting rod 9 and connecting plate 8 by pivot pin 11 and forms prismatic pair A, pressing handle by pivot pin 11
12 make its A, and 3 points of B, C are point-blank played self-locking function, and the second connecting rod 10 passes through pivot pin 11 with it when cylinder 4 is inflated
It is mobile, drive first connecting rod 9 to rotate around pivot pin 11, force connecting plate 8 and components thereon under the action of prismatic pair A
It is slided on sliding rail 7.
From above-described embodiment as can be seen that present invention has an advantage that
Entire three kinematic pair sight alignments of four-bar mechanism play self-locking function, and installation and adjustment are more convenient, when transmission
It is smaller by the pressure on unit area, and be conducive to lubricate, abrasion is lighter, and the service life is long, is mostly cylinder additionally, due to contact surface
Face or plane, it is relatively simple to manufacture, easily obtain higher precision.
Specific embodiments of the present invention are described in detail above, but the present invention is not restricted to tool described above
Body embodiment, it is merely an example.To those skilled in the art, any equivalent modifications and substitution are also all in the present invention
Scope among.Therefore, made equal transformation and modification without departing from the spirit and scope of the invention, should all cover
In the scope of the present invention.
Claims (2)
1. a kind of novel double leval jib location structure device, which is characterized in that including support plate, first jiao of support, second jiao of support,
Cylinder, the first link block, the second link block, sliding rail, connecting plate, first connecting rod, the second connecting rod and pivot pin, the cylinder
One end connects first jiao of support by first link block rotation, and first jiao of support is set on the support plate,
The other end of the cylinder connects one end of the first connecting rod by pivot pin rotation, the first connecting rod it is another
End rotation connects second jiao of support, and one end rotation of second connecting rod connects second jiao of support, and the other end connects
The connecting plate is connect, the connecting plate is slidably set on the sliding rail, and the sliding rail is fixed on the support plate, and described
Two connecting rods are equipped with locking device, and the locking device is set in second connecting rod by second link block.
2. novel double leval jib location structure device as described in claim 1, which is characterized in that the locking device includes mutually interconnecting
The handle and pressure spring connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598185.4A CN109277960A (en) | 2017-07-20 | 2017-07-20 | A kind of novel double leval jib location structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598185.4A CN109277960A (en) | 2017-07-20 | 2017-07-20 | A kind of novel double leval jib location structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109277960A true CN109277960A (en) | 2019-01-29 |
Family
ID=65185079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710598185.4A Pending CN109277960A (en) | 2017-07-20 | 2017-07-20 | A kind of novel double leval jib location structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909659A (en) * | 2019-03-08 | 2019-06-21 | 敏实汽车技术研发有限公司 | Applied to the double dead point unilateral side elastic clamp devices of aluminum cell box list cylinder |
| CN115256270A (en) * | 2022-08-15 | 2022-11-01 | 深圳市博辉特科技有限公司 | Connecting rod clamping structure |
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|---|---|---|---|---|
| CN201500782U (en) * | 2009-07-01 | 2010-06-09 | 中山环亚塑料包装有限公司 | Novel car port type screw socket machine |
| CN102990270A (en) * | 2012-12-13 | 2013-03-27 | 天津卡达克汽车高新技术公司 | Cylinder-pushed four-link clamping device |
| CN202825060U (en) * | 2012-08-22 | 2013-03-27 | 天津市君治旺科技发展有限公司 | Four-bar linkage clamping mechanism |
| CN203830978U (en) * | 2014-03-28 | 2014-09-17 | 河野精机(大连)有限公司 | Hand-operated and automatic-opening self-locking positioning device |
| CN204339628U (en) * | 2014-12-07 | 2015-05-20 | 绥阳县耐环铝业有限公司 | Safe aluminium alloy cylinder clamping device |
| CN204565450U (en) * | 2015-03-24 | 2015-08-19 | 大连奥托股份有限公司 | The self-locking slipping mechanism of two slipping mechanisms is driven with a cylinder |
| CN204639499U (en) * | 2015-05-04 | 2015-09-16 | 中国第一汽车股份有限公司 | Hinge type positioner |
| CN105750948A (en) * | 2014-12-13 | 2016-07-13 | 西安志越机电科技有限公司 | Eccentric self-locking pressing apparatus |
| CN205854138U (en) * | 2016-06-15 | 2017-01-04 | 今创集团股份有限公司 | A kind of isolating device of stopping sliding door platform compensator |
| CN207155613U (en) * | 2017-07-20 | 2018-03-30 | 上海君吉机械设备制造有限公司 | A kind of double leval jib location structure device |
-
2017
- 2017-07-20 CN CN201710598185.4A patent/CN109277960A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201500782U (en) * | 2009-07-01 | 2010-06-09 | 中山环亚塑料包装有限公司 | Novel car port type screw socket machine |
| CN202825060U (en) * | 2012-08-22 | 2013-03-27 | 天津市君治旺科技发展有限公司 | Four-bar linkage clamping mechanism |
| CN102990270A (en) * | 2012-12-13 | 2013-03-27 | 天津卡达克汽车高新技术公司 | Cylinder-pushed four-link clamping device |
| CN203830978U (en) * | 2014-03-28 | 2014-09-17 | 河野精机(大连)有限公司 | Hand-operated and automatic-opening self-locking positioning device |
| CN204339628U (en) * | 2014-12-07 | 2015-05-20 | 绥阳县耐环铝业有限公司 | Safe aluminium alloy cylinder clamping device |
| CN105750948A (en) * | 2014-12-13 | 2016-07-13 | 西安志越机电科技有限公司 | Eccentric self-locking pressing apparatus |
| CN204565450U (en) * | 2015-03-24 | 2015-08-19 | 大连奥托股份有限公司 | The self-locking slipping mechanism of two slipping mechanisms is driven with a cylinder |
| CN204639499U (en) * | 2015-05-04 | 2015-09-16 | 中国第一汽车股份有限公司 | Hinge type positioner |
| CN205854138U (en) * | 2016-06-15 | 2017-01-04 | 今创集团股份有限公司 | A kind of isolating device of stopping sliding door platform compensator |
| CN207155613U (en) * | 2017-07-20 | 2018-03-30 | 上海君吉机械设备制造有限公司 | A kind of double leval jib location structure device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909659A (en) * | 2019-03-08 | 2019-06-21 | 敏实汽车技术研发有限公司 | Applied to the double dead point unilateral side elastic clamp devices of aluminum cell box list cylinder |
| CN115256270A (en) * | 2022-08-15 | 2022-11-01 | 深圳市博辉特科技有限公司 | Connecting rod clamping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190419 Address after: Room 102, 1st floor, Building 2, 1599 Siyi Road, Jiading District, Shanghai, 201801 Applicant after: DURKOPP ADLER MANUFACTURING (SHANGHAI) CO.,LTD. Address before: Room 403, Building 6, No. 1158 Central Road, Songjiang District, Shanghai, 201615 Applicant before: SHANGHAI JUNJI MACHINE EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190129 |