CN103235634A - Automatic centering device, centering method and simulation handle with automatic centering device - Google Patents
Automatic centering device, centering method and simulation handle with automatic centering device Download PDFInfo
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- CN103235634A CN103235634A CN2013101395032A CN201310139503A CN103235634A CN 103235634 A CN103235634 A CN 103235634A CN 2013101395032 A CN2013101395032 A CN 2013101395032A CN 201310139503 A CN201310139503 A CN 201310139503A CN 103235634 A CN103235634 A CN 103235634A
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- hollow tube
- locating piece
- elastic body
- block
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Abstract
The invention relates to an automatic centering device, a centering method and a simulation handle with the automatic centering device. The automatic centering device comprises at least one group of automatic centering assemblies and a positioning block; and a rotary assembly of the simulation handle comprises a rotary support, a rotary shaft, a fixed element and an automatic centering device, wherein the automatic centering device penetrates through a through hole on the fixed element through the vertical end of the positioning block so as to be matched with the fixed element. The automatic centering device has the technical effects that 1) no external energy is consumed, the energy of the external force is stored in a spring, the energy is released after the external force disappears, so that automatic centering is realized; 2) the automatic centering action is used for compressing and resetting the spring, the action is stable, and no shock exists; 3) the automatic centering is realized by utilizing the spring and a slide block device, the structure is simple and the cost is low; and 4) the simulation handle adopts the automatic centering device, when the rotation action of the handle is ended, and the handle is automatically returned to a middle position, so that the misoperation of the operation personnel can be prevented.
Description
Technical field
The invention belongs to mechanical field, relate to a kind of automatic centring device, centering method and have the emulation handle of this device.
Background technology
Tradition centering mode adopts electric energy or hydraulic pressure energy, and complex structure needs to increase in addition hydraulic system or electric control system, and the cost height reaches shock-free effect if desired, then needs the usage ratio valve, complex structure, installation cost and maintenance cost height.
Summary of the invention
The centering mode adopts electric energy or hydraulic pressure energy in the prior art in order to solve, and the defective that complex structure and cost are high the invention provides a kind of automatic centring device, centering method.
For its application in the emulation handle further is provided, the present invention also provides the emulation that has this automatic centring device handle.
The technical solution adopted in the present invention is:
Automatic centring device comprises at least one group of automatic centering assembly, a positioning block; Every group of automatic centering assembly includes a hollow tube and a pair of elastic body; Described locating piece passes the hollow tube radial slot, and is fixed on the bracing or strutting arrangement; Described elastic body lays respectively at the locating piece both sides, and is connected with the hollow tube inwall with locating piece respectively.
The assembly method of automatic centering the steps include: radially to offer groove at a hollow tube, and groove is passed at a positioning block two ends, and is fixed on the bracing or strutting arrangement, and locating piece arranges a pair of elastic body between the part of hollow tube inside and hollow tube inwall.
The automatic centering method, when the steps include: that hollow tube one end is stressed, hollow tube is along axially moving round about, it is extreme position when the hollow tube radial slot is run into locating piece, the elastic body compression of force side, after external force disappeared, compressed elastic body internal reservoir energy discharged, hollow tube resets along axial direction, realizes that hollow tube is with respect to the centering of locating piece.
A kind of emulation handle that has automatic centring device, comprise support, the handle that links to each other with support and gyro black assembly, described gyro black assembly comprises the revolution that is fixed on the support lower end and supports, passes revolving shaft that revolution supports, passes the revolving shaft upper end and carry the fixture of automatic centring device and an end is hinged on automatic centring device on the support, described fixture vertical direction has through hole, described automatic centring device passes through hole on the fixture by the vertical end of locating piece, realizes and the cooperating of fixture.
A kind of emulation handle automatic centering method, when the steps include: that handle rotates, the drive support rotates, the automatic centring device that revolution is supported and an end is hinged on the support rotates, it is motionless that revolving shaft and fixture keep, hollow tube one end is stressed, hollow tube is along axially moving to the other end, it is extreme position when the hollow tube radial slot is run into locating piece, the elastic body compression of force side, after external force disappeared, compressed elastic body internal reservoir energy discharged, hollow tube resets along axial direction, realizes that hollow tube is with respect to the centering of locating piece and fixture.
Technique effect of the present invention is:
1) need not to consume external energy, only is that the energy with external force is stored in the spring, and after external force disappeared, energy stored discharged, automatic centering;
2) automatic centering is moved to the compression of spring and is resetted, and stable action does not have and impacts;
3) use spring and slide block device to realize automatic centering, simple in structure, cost is low;
4) the emulation handle adopts automatic centring device, and when the handle spinning movement finished, handle can be got back to meta automatically, has prevented operating personnel's maloperation.
Description of drawings
Fig. 1 is the structural representation of automatic centring device of the present invention when not having external force;
Fig. 2 is the structural representation of automatic centring device of the present invention when external force is arranged;
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 emulation handle of the present invention.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention:
As shown in Figure 1 to Figure 3, automatic centring device, comprise a bracing or strutting arrangement, a hollow tube 11, pass hollow tube 11 radial slots 6 and be fixed on a positioning block 5 on the bracing or strutting arrangement, a pair of elastic body that is positioned at locating piece 5 both sides and is connected with hollow tube 11 inwalls with locating piece 5 respectively.
The restraint device of restricted elastic body position between elastic body and hollow tube 11 inwalls and between elastic body and the locating piece 5; Restraint device comprises and is installed in hollow tube 11 inboard two ends and is fixed on back-up ring A1 and back-up ring B10 on the hollow tube 11, with fixing block A2 and the block C4 in one group of elastic body two ends, organize elastic body two ends fixing block B9 and block D7 with another, the opposite side of block A2 and block B9 contacts with back-up ring B10 with back-up ring A1 respectively, and the lower end of block B9 is fixed on the hollow tube 11; Elastic body is the spring 3 and 8 that elasticity coefficient is identical and length is isometric.
Locating piece 5 is the cruciform slide block, and the horizontal ends two ends of locating piece 5 cooperate with block C4 and block D7 respectively, and the vertical end of locating piece 5 is passed groove 6; The horizontal ends two ends of locating piece 5 cooperate for to cooperate by boss with block C4 and block D7's; Groove 6 is positioned at the centre position of hollow tube 11, and xsect is oval.
Extremely shown in Figure 5 as Fig. 4, a kind of emulation handle that has automatic centring device, comprise support 100, the oil cylinder 105 that links to each other with support 100,110, bar linkage structure 101,102,103,104, handle 119 and gyro black assembly, gyro black assembly comprises the revolution that is fixed on support 100 lower ends and supports 141, pass revolution and support 141 revolving shaft 140, pass revolving shaft 140 upper ends and carry the fixture 142 of automatic centring device 143 and an end is hinged on automatic centring device 143 on the support 100, fixture 142 vertical direction have through hole, automatic centring device 143 passes through hole on the fixture 142 by the vertical end of locating piece 5, realizes and the cooperating of fixture 142; Revolving shaft 140 top setting angle pick-up units 116; Fixture 142 is positioned in the middle of revolution support 141 and the angle detection device 116.
The course of work of the present invention is:
Claims (13)
1. automatic centring device is characterized in that:
Comprise at least one group of automatic centering assembly, a positioning block;
Every group of automatic centering assembly includes a hollow tube and a pair of elastic body;
Described locating piece passes the hollow tube radial slot, and is fixed on the bracing or strutting arrangement;
Described elastic body lays respectively at the locating piece both sides, and is connected with the hollow tube inwall with locating piece respectively.
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 the hollow tube inwall and between elastic body and the locating piece.
3. automatic centring device as claimed in claim 2, it is characterized in that, described restraint device comprises and is installed in the inboard two ends of hollow tube and is fixed on back-up ring A and back-up ring B on the hollow tube, with fixing block A and the block C in one group of elastic body two ends, organize elastic body two ends fixing block B and block D with another, the opposite side of described block A and block B contacts with back-up ring B with back-up ring A respectively, and the lower end of described block B is fixed on the hollow tube.
4. as the arbitrary described automatic centring device of claim 1-3, it is characterized in that described elastic body is the spring that elasticity coefficient is identical and length is isometric.
5. as the arbitrary described automatic centring device of claim 1-3, it is characterized in that described locating piece is the cruciform slide block, the horizontal ends two ends of locating piece cooperate with block C and block D respectively, and the vertical end of locating piece is passed groove.
6. automatic centring device as claimed in claim 5 is characterized in that, the horizontal ends two ends of described locating piece cooperate for to cooperate by boss with block C and block D's.
7. automatic centring device as claimed in claim 5 is characterized in that, described groove is positioned at the centre position of hollow tube, and xsect is oval.
8. the assembly method of automatic centering is characterized in that:
Radially offer groove at a hollow tube, groove is passed at a positioning block two ends, and is fixed on the bracing or strutting arrangement, and locating piece arranges a pair of elastic body between the part of hollow tube inside and hollow tube inwall.
9. automatic centering method is characterized in that:
When hollow tube one end is stressed, hollow tube is along axially moving round about, it is extreme position when the hollow tube radial slot is run into locating piece, the elastic body compression of force side, after external force disappears, compressed elastic body internal reservoir energy discharges, and hollow tube resets along axial direction, realizes that hollow tube is with respect to the centering of locating piece.
10. an emulation handle that has automatic centring device comprises support, the handle that links to each other with support and gyro black assembly, it is characterized in that:
Described gyro black assembly comprises the revolution that is fixed on the support lower end and supports, passes revolving shaft that revolution supports, passes the revolving shaft upper end and carry the fixture of automatic centring device and an end is hinged on automatic centring device on the support, described fixture vertical direction has through hole, described automatic centring device passes through hole on the fixture by the vertical end of locating piece, realizes and the cooperating of fixture.
11. emulation handle as claimed in claim 10 is characterized in that, described revolving shaft top setting angle pick-up unit.
12. emulation handle as claimed in claim 11 is characterized in that, described fixture is positioned in the middle of revolution support and the angle detection device.
13. an emulation handle automatic centering method is characterized in that:
When handle rotates, the drive support rotates, and the automatic centring device that revolution is supported and an end is hinged on the support rotates, and it is motionless that revolving shaft and fixture keep, hollow tube one end is stressed, hollow tube is extreme position when the hollow tube radial slot is run into locating piece along axially moving to the other end, the elastic body compression of force side, after external force disappears, compressed elastic body internal reservoir energy discharges, and hollow tube resets along axial direction, realizes that hollow tube is with respect to the centering of 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 true CN103235634A (en) | 2013-08-07 |
| CN103235634B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807035A (en) * | 2017-09-19 | 2018-03-16 | 中铝材料应用研究院有限公司 | A kind of two-way strain detection testing device of automatic centering 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 |
| WO2022257680A1 (en) * | 2021-06-08 | 2022-12-15 | 中兴通讯股份有限公司 | Antenna installation device and antenna |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590454A (en) * | 1983-10-05 | 1986-05-20 | Hydrino Ab | Control assembly |
| 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 |
-
2013
- 2013-04-22 CN CN201310139503.2A patent/CN103235634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590454A (en) * | 1983-10-05 | 1986-05-20 | Hydrino Ab | Control assembly |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807035A (en) * | 2017-09-19 | 2018-03-16 | 中铝材料应用研究院有限公司 | A kind of two-way strain detection testing device of automatic centering 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 |
| WO2022257680A1 (en) * | 2021-06-08 | 2022-12-15 | 中兴通讯股份有限公司 | Antenna installation device and antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103235634B (en) | 2015-09-23 |
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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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |