CN103235634B - Automatic centring device, centering method and the simulation handle with this device - Google Patents
Automatic centring device, centering method and the simulation handle with this device Download PDFInfo
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- CN103235634B CN103235634B CN201310139503.2A CN201310139503A CN103235634B CN 103235634 B CN103235634 B CN 103235634B CN 201310139503 A CN201310139503 A CN 201310139503A CN 103235634 B CN103235634 B CN 103235634B
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- hollow tube
- locating piece
- centring device
- elastic body
- block
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Abstract
The present invention relates to a kind of automatic centring device, centering method and the simulation handle with this device, automatic centring device comprises at least one group of automatic centering assembly, a positioning block; The gyro black assembly of simulation handle comprises revolving support, revolving shaft, fixture and automatic centring device, and automatic centring device passes the through hole on fixture by the vertical end of locating piece, realization coordinates with fixture.Technique effect of the present invention is: 1) without the need to consuming external energy, by the energy storage of external force in the spring, external force disappear after, fault offset out, automatic centering; 2) automatic centering action is compression and the reset of spring, stable action, without impacting; 3) use spring and slide block device to realize automatic centering, structure is simple, and cost is low; 4) simulation handle adopts automatic centring device, and when rotatable handle release, handle automatically returns to meta, prevents the maloperation of operating personnel.
Description
Technical field
The invention belongs to mechanical field, relate to a kind of automatic centring device, centering method and the simulation handle with this device.
Background technology
Tradition centering mode adopts electric energy or hydraulic energy, complex structure, and needing increases hydraulic system or electric control system in addition, and cost is high, if need to reach shock-free effect, then needs usage ratio valve, complex structure, installation cost and maintenance cost high.
Summary of the invention
Adopt electric energy or hydraulic energy to solve centering mode in prior art, complex structure and the high defect of cost, the invention provides a kind of automatic centring device, centering method.
In order to further provide its application in simulation handle, present invention also offers the simulation handle with this automatic centring device.
The technical solution adopted in the present invention is:
Automatic centring device, comprises at least one group of automatic centering assembly, a positioning block; Often organize automatic centering assembly, include a hollow tube and a pair elastic body; Described locating piece through hollow tube radial slot, and is fixed on bracing or strutting arrangement; Described elastic body lays respectively at locating piece both sides, and is connected with locating piece and hollow tube inwall respectively; When hollow tube one end is stressed, hollow tube axially moves round about, hollow tube radial slot is extreme position when encountering locating piece, the elastic body compression of force side, after external force disappears, by the elastic body internal reservoir fault offset that compresses out, hollow tube axially resets, and realizes the centering of hollow tube relative to locating piece.
The assembly method of automatic centering, the steps include: to offer groove in a hollow tube radial direction, and a positioning block two ends through groove, and are fixed on bracing or strutting arrangement, and locating piece arranges a pair elastic body between the part and hollow tube inwall of hollow tube.
A kind of simulation handle with automatic centring device, comprise support, the handle be connected with support and gyro black assembly, described gyro black assembly comprise be fixed on support lower end revolving support, carry the fixture of automatic centring device and one end be hinged on automatic centring device on support through the revolving shaft of revolving support, through revolving shaft upper end, described fixture vertical direction has through hole, described automatic centring device passes the through hole on fixture by the vertical end of locating piece, realization coordinates with fixture.
A kind of simulation handle automatic centering method, when the steps include: that handle rotates, band engine-bed rotates, the automatic centring device that revolving support and one end are hinged on support rotates, revolving shaft and fixture keep motionless, hollow tube one end is stressed, hollow tube axially moves to the other end, hollow tube radial slot is extreme position when encountering locating piece, the elastic body compression of force side, after external force disappears, by the elastic body internal reservoir fault offset that compresses out, hollow tube axially resets, and realizes the centering of hollow tube relative to locating piece and fixture.
Technique effect of the present invention is:
1) without the need to consuming external energy, be only by the energy storage of external force in the spring, when external force disappear after, the fault offset of storage out, automatic centering;
2) automatic centering action is compression and the reset of spring, stable action, without impacting;
3) use spring and slide block device to realize automatic centering, structure is simple, and cost is low;
4) simulation handle adopts automatic centring device, and when rotatable handle release, handle can automatically return to meta, prevents the maloperation of operating personnel.
Accompanying drawing explanation
Fig. 1 is that automatic centring device of the present invention is without structural representation during external force;
Fig. 2 is the structural representation of automatic centring device of the present invention when having external force;
Fig. 3 is the vertical view of automatic centring device of the present invention;
Fig. 4 is the structural representation of automatic centring device of the present invention;
Fig. 5 is the structural representation of simulation handle of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
As shown in Figure 1 to Figure 3, automatic centring device, comprise a bracing or strutting arrangement, a hollow tube 11, through hollow tube 11 radial slot 6 and a positioning block 5 be fixed on bracing or strutting arrangement, be positioned at locating piece 5 both sides and a pair elastic body be connected with locating piece 5 and hollow tube 11 inwall respectively.
The restraint device of restricted elastic body position between elastic body and hollow tube 11 inwall and between elastic body and locating piece 5; Restraint device comprises and is arranged on two ends inside hollow tube 11 and the back-up ring A 1 be fixed on hollow tube 11 and back-up ring B 10, the block A 2 fixing with one group of elastic body two ends and block C 4, elastic body two ends fixing block B 9 and block D 7 is organized with another, block A 2 contacts with back-up ring B 10 with back-up ring A 1 respectively with the opposite side of block B 9, and the lower end of block B 9 is fixed on hollow tube 11; Elastic body is that elasticity coefficient is identical and the spring 3 and 8 that length is isometric.
Locating piece 5 is cruciform slide block, and the horizontal ends two ends of locating piece 5 coordinate with block C 4 and block D 7 respectively, and the vertical end of locating piece 5 is through groove 6; The horizontal ends two ends of locating piece 5 coordinate for be coordinated by boss with block C's 4 and block D 7; Groove 6 is positioned at the centre position of hollow tube 11, and xsect is oval.
As shown in Fig. 4 to Fig. 5, a kind of simulation handle with automatic centring device, comprise support 100, the oil cylinder 105 be connected with support 100, 110, bar linkage structure 101, 102, 103, 104, handle 119 and gyro black assembly, gyro black assembly comprises the revolving support 141 being fixed on support 100 lower end, through the revolving shaft 140 of revolving support 141, carry the fixture 142 of automatic centring device 143 and one end be hinged on automatic centring device 143 on support 100 through revolving shaft 140 upper end, fixture 142 vertical direction has through hole, automatic centring device 143 passes the through hole on fixture 142 by the vertical end of locating piece 5, realization coordinates with fixture 142, revolving shaft 140 top setting angle pick-up unit 116, fixture 142 is positioned in the middle of revolving support 141 and angle detection device 116.
The course of work of the present invention is:
Handle 119 is to anticlockwise, band engine-bed 100 is to anticlockwise, automatic centring device 143 one end hinged with support 100 is subject to thrust, hollow tube 11, back-up ring B 10, block B 9 and spring 8 are to left movement, locating piece 5 is motionless, spring 8 is compressed, tolerance clearance is there is between locating piece 5 and block C 4, after the action stopping that handle 119 rotates, the fault offset that spring 8 stores out, drive hollow tube 11, back-up ring B 10, block B 9 and spring 8 to move right, carry out automatic centering, handle 119 automatically returns to meta.
Claims (12)
1. automatic centring device, is characterized in that:
Comprise a positioning block, a hollow tube and a pair elastic body;
Described locating piece is through hollow tube radial slot, and locating piece is fixed on bracing or strutting arrangement;
Described elastic body lays respectively at locating piece both sides, and is connected with locating piece and hollow tube inwall respectively;
When described hollow tube one end is stressed, hollow tube axially moves to the other end, hollow tube radial slot is extreme position when encountering locating piece, the elastic body compression of force side, after external force disappears, discharged by the elastic body storage power compressed, hollow tube axially resets, and realizes the centering of hollow tube relative to locating piece.
2. automatic centring device as claimed in claim 1, is characterized in that, the restraint device of restricted elastic body position between described elastic body and hollow tube inwall and between elastic body and locating piece.
3. automatic centring device as claimed in claim 2, it is characterized in that, described restraint device comprises and is arranged on two ends inside hollow tube and the back-up ring A be fixed on hollow tube and back-up ring B, the block A fixing with the first elastic body two ends and block C, the block B fixing with the second elastic body two ends and block D, described block A contacts with back-up ring B with back-up ring A respectively with block B, and the lower end of described block B is fixed on hollow tube.
4. automatic centring device as claimed in claim 3, is characterized in that, the first described elastic body and the second elastic body are that elasticity coefficient is identical and the spring that length is isometric.
5. the automatic centring device as described in as arbitrary in claim 1-3, it is characterized in that, described locating piece is cruciform slide block, and the horizontal ends two ends of locating piece coordinate with block C and block D respectively, and the vertical end of locating piece is through groove.
6. automatic centring device as claimed in claim 5, be is characterized in that, the horizontal ends two ends of described locating piece and coordinating for be coordinated by boss of block C and block D.
7. automatic centring device as claimed in claim 5, is characterized in that, described slot is in the centre position of hollow tube, and xsect is oval.
8. assembling as arbitrary in claim 1-7 as described in the method for automatic centring device, it is characterized in that:
Offer groove in a hollow tube radial direction, a positioning block two ends are through groove, and locating piece is fixed on bracing or strutting arrangement, and locating piece arranges elastic body respectively between the part both sides and hollow tube inwall of hollow tube.
9. be with a simulation handle for described automatic centring device arbitrary just like claim 1-7, comprise support, the handle be connected with support and gyro black assembly, it is characterized in that:
Described gyro black assembly comprise be fixed on support lower end revolving support, carry the fixture of automatic centring device and one end be hinged on automatic centring device on support through the revolving shaft of revolving support, through revolving shaft upper end, described fixture vertical direction has through hole, described automatic centring device passes the through hole on fixture by the vertical end of locating piece, realization coordinates with fixture.
10. simulation handle as claimed in claim 9, is characterized in that, described revolving shaft top setting angle pick-up unit.
11. simulation handles as claimed in claim 10, it is characterized in that, described fixture is positioned in the middle of revolving support and angle detection device.
12. 1 kinds are carried out the method for automatic centering to simulation handle as described in as arbitrary in claim 9-11, it is characterized in that:
When handle rotates, band engine-bed rotates, and the automatic centring device that revolving support and one end are hinged on support rotates, and revolving shaft and fixture keep motionless, hollow tube one end is stressed, hollow tube to other end motion, is axially extreme position when hollow tube radial slot encounters locating piece, the elastic body compression of force side, after external force disappears, by the elastic body internal reservoir fault offset that compresses out, hollow tube axially resets, and realizes the centering of hollow tube relative to locating piece and fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139503.2A CN103235634B (en) | 2013-04-22 | 2013-04-22 | Automatic centring device, centering method and the simulation handle with this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139503.2A CN103235634B (en) | 2013-04-22 | 2013-04-22 | Automatic centring device, centering method and the simulation handle with this device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103235634A CN103235634A (en) | 2013-08-07 |
| CN103235634B true CN103235634B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310139503.2A Active CN103235634B (en) | 2013-04-22 | 2013-04-22 | Automatic centring device, centering method and the simulation handle with this device |
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| CN (1) | CN103235634B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807035B (en) * | 2017-09-19 | 2021-01-22 | 中铝材料应用研究院有限公司 | Automatic centering bidirectional strain testing device for compression process |
| CN109030177A (en) * | 2018-07-27 | 2018-12-18 | 北京博睿智科技有限公司 | A kind of concrete test block elastic modulus tester with automatic centering function |
| CN115458900A (en) * | 2021-06-08 | 2022-12-09 | 中兴通讯股份有限公司 | Antenna mounting device and antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174731Y (en) * | 1993-08-22 | 1994-08-17 | 周亚民 | Automatic zero position resetting apparatus for operating handle of manual controller |
| WO1996023672A1 (en) * | 1995-02-03 | 1996-08-08 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft | Bi-directional manual drive for generating a rotary motion |
| JPH08221129A (en) * | 1995-02-17 | 1996-08-30 | Shinko Electric Co Ltd | Joy stick type controller |
| CN203250236U (en) * | 2013-04-22 | 2013-10-23 | 青岛嘉龙自动化设备有限公司 | Automatic centering device and simulation handle with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE443460B (en) * | 1983-10-05 | 1986-02-24 | Hydrino Ab | MANOVERENHET |
-
2013
- 2013-04-22 CN CN201310139503.2A patent/CN103235634B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174731Y (en) * | 1993-08-22 | 1994-08-17 | 周亚民 | Automatic zero position resetting apparatus for operating handle of manual controller |
| WO1996023672A1 (en) * | 1995-02-03 | 1996-08-08 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft | Bi-directional manual drive for generating a rotary motion |
| JPH08221129A (en) * | 1995-02-17 | 1996-08-30 | Shinko Electric Co Ltd | Joy stick type controller |
| CN203250236U (en) * | 2013-04-22 | 2013-10-23 | 青岛嘉龙自动化设备有限公司 | Automatic centering device and simulation handle with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103235634A (en) | 2013-08-07 |
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Address after: 266071 Shandong Province, Qingdao city Shandong Road No. 52 Huajia building room 1207 Applicant after: QINGDAO JIALONG AUTOMATIC EQUIPMENT Co.,Ltd. Address before: 266111 Shandong Province, Qingdao city high tech Development Zone (Ji Hong Tan Chun Yang Lu) Applicant before: QINGDAO JIALONG AUTOMATIC EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20160912 Address after: Chunyang Road North, Siyuan road 266111 in Shandong Province in Qingdao high tech Industrial Development Zone on the west side Patentee after: QINGDAO HEDMARK INTELLIGENT EQUIPMENT CO.,LTD. Address before: 266071 Shandong Province, Qingdao city Shandong Road No. 52 Huajia building room 1207 Patentee before: QINGDAO JIALONG AUTOMATIC EQUIPMENT Co.,Ltd. |
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Denomination of invention: Automatic centering device, centering method and simulation handle with this device Effective date of registration: 20220930 Granted publication date: 20150923 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: QINGDAO HEDMARK INTELLIGENT EQUIPMENT CO.,LTD. Registration number: Y2022370010145 |
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