CN109578397A - A kind of universal cross coupler - Google Patents
A kind of universal cross coupler Download PDFInfo
- Publication number
- CN109578397A CN109578397A CN201811497275.5A CN201811497275A CN109578397A CN 109578397 A CN109578397 A CN 109578397A CN 201811497275 A CN201811497275 A CN 201811497275A CN 109578397 A CN109578397 A CN 109578397A
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- hole
- countersunk head
- threaded hole
- male connector
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 65
- 238000010168 coupling process Methods 0.000 claims abstract description 65
- 238000005859 coupling reaction Methods 0.000 claims abstract description 65
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to a kind of universal cross couplers, belong to test tool technical field.A kind of universal cross coupler is respectively arranged in shaft coupling male connector, shaft coupling female for being connected and fixed two axially different round tubes or optical axis, including shaft coupling male connector, shaft coupling female and holds through-hole IV, through-hole V that round tube or optical axis pass through；The side of shaft coupling male connector is provided with connecting shaft, the axial direction of the connecting shaft and the axial angle of through-hole IV are in 90o；The mesoporous for accommodating connecting shaft and being inserted into is arranged radially in shaft coupling female through-hole V, mesoporous is connected to through-hole V, countersunk head threaded hole has been arranged radially along mesoporous in the side of shaft coupling female, countersunk head threaded hole is connected to mesoporous, and the fastener by being screwed into countersunk head threaded hole limits the rotation of shaft coupling female and shaft coupling male connector.The present invention has the advantage that 1, accurate positioning.2, flexible adjustment is convenient.
Description
Technical field
The present invention relates to a kind of universal cross couplers, belong to test tool technical field.
Background technique
When aircraft, guided missile carry out stryctyrak test, the equipment such as placement sensor, camera around are needed, for surveying
Related data or monitoring test process are measured, these sensors are typically fixed on several round tubes, and these round tubes generally require
Composition frame is connected, there is the problems such as joint efficiency is slow, position and angular adjustment are not flexible during the connection process.
Summary of the invention
Present invention aim to address problems of the prior art, provide one kind can by two round tubes or optical axis with
The universal cross coupler that any angle links together.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of universal cross coupler, solid for connecting
Fixed two axially different round tubes or optical axis, including shaft coupling male connector, shaft coupling female, in shaft coupling male connector, shaft coupling female
On be respectively arranged with and hold through-hole IV, through-hole V that round tube or optical axis pass through；The side of shaft coupling male connector is provided with connecting shaft, institute
The axial direction of connecting shaft and the axial angle of through-hole IV are stated in 90o；Receiving connection has been arranged radially in shaft coupling female through-hole V
The mesoporous of axis insertion, mesoporous are connected to through-hole V, have been arranged radially countersunk head threaded hole along mesoporous in the side of shaft coupling female,
Countersunk head threaded hole is connected to mesoporous, and the fastener by being screwed into countersunk head threaded hole limits turn of shaft coupling female and shaft coupling male connector
It is dynamic.
Preferably, the countersunk head threaded hole includes countersunk head threaded hole I and countersunk head threaded hole II, countersunk head threaded hole I and countersunk head
Threaded hole II is respectively arranged at the adjacent side of shaft coupling female.
Further, the connecting shaft is " H-type " multi-diameter shaft, and the axis of countersunk head threaded hole I and countersunk head threaded hole II is just
Middle position in " H-type " hardening on stepped shaft neck I.
Preferably, the shaft coupling male connector side opposite with connecting shaft being provided with opening, the opening is connected to through-hole IV,
The both ends of opening are provided with countersunk head threaded hole, by being screwed into the fastener of countersunk head threaded hole for shaft coupling male connector and round tube or light
Axis fastening.
Preferably, it is that the side of the opposite shaft coupling female of mesoporous is provided with opening, the opening is connected to through-hole V,
The both ends of opening are provided with countersunk head threaded hole, by being screwed into the fastener of countersunk head threaded hole for shaft coupling male connector and round tube or light
Axis fastening.
Preferably, the fastener is position-adjustable tightening handle.
Preferably, the round tube or optical axis are gap-matched with universal cross coupler.
Principle: shaft coupling male connector, shaft coupling female can be rotated around connecting shaft, when rotating to commitment positions, by twisting
Enter the fastener of countersunk head threaded hole for shaft coupling male connector and shaft coupling female position restriction.
Compared with the prior art, the invention has the following advantages:
1, accurate positioning: by universal cross coupler, two angles between round tube or optical axis can be made arbitrarily adjustable.
2, position-adjustable tightening handle need to only flexible adjustment: be rotated, so that it may the easily locked or relieving universal cross of fixing clamp
Shaft coupling, flexible adjustment are convenient.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
Fig. 2 is shaft coupling male head structure schematic diagram in Fig. 1；
Fig. 3 is the cross section view of Fig. 2；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the portion A enlarged drawing in Fig. 3；
Fig. 6 is shaft coupling female structure schematic diagram in Fig. 1；
Fig. 7 is the cross section view of Fig. 6；
Fig. 8 is the A-A view of Fig. 7；
Fig. 9 is the top view of Fig. 7；
Figure 10 is that the embodiment of the present invention uses schematic diagram；
Figure 11 is catenation principle sectional view of the embodiment of the present invention；
In figure: 1, round tube；2, shaft coupling male connector；201, macropore IV；202, counter sink IV；203, threaded hole IV；204, opening IV；
205, the shaft shoulder I；206, axle journal I；207, the shaft shoulder II；3, shaft coupling female；301, macropore V；302, counter sink V；303, screw thread
Hole V；304, opening V；305, mesoporous III；306, countersunk head threaded hole I；307, countersunk head threaded hole II；4, M6 position-adjustable tightening hand
Handle；5, M5 position-adjustable tightening handle.
Specific embodiment
1-11 is further described the present invention with reference to the accompanying drawing: as shown in Figure 1, a kind of universal cross coupler, packet
Include shaft coupling male connector 2, shaft coupling female 3, M6 position-adjustable tightening handle 4, M5 position-adjustable tightening handle 5.Two axially different
Round tube is connected together by universal cross coupler, and can arbitrarily adjust the angle between round tube.
Universal cross coupler outer dimension is 40 × 40 × 110mm.Shaft coupling male connector 2 and shaft coupling female 3 can be around altogether
There is pivot center to carry out any rotation；M6 position-adjustable tightening handle 4, M5 position-adjustable tightening handle 5 are standard component, according to national machine
Tool operating parts standard JB/T 7270.12-1994(Z52-2), D-handle is selected here, specification is respectively two kinds of M6, M5,
Label figure number is respectively as follows: handle DM6 × 50 × 25 JB/T 7270.12, handle DM5 × 40 × 16 JB/T 7270.12, hand
Handle is made of sliding sleeve, inserts, spring, screw, handle body；The screw for pinning top lifts handle body, handle body and inserts point
From the rotatably adjustable position of handle, inserts remains stationary；When putting down handle, the tooth in handle body and inserts is intermeshed, fixed
Together, rotational handle body, inserts follow rotation at this time.
As shown in Figure 2-5,2 outer dimension of shaft coupling male connector is 40 × 40 × 60mm, is provided with the macropore IV that diameter is 30mm
201, the opening IV 204 that aperture is 6mm counter sink IV 202, threaded hole IV 203, width having a size of M6 are 2mm, opening IV
It is connected with macropore IV；(axis of multi-diameter shaft is shared turns with there is " H-type " multi-diameter shaft on the abutting end of shaft coupling female 3
Shaft line), it is divided into the shaft shoulder I 205, axle journal I 206, the shaft shoulder II 207, the diameter of the shaft shoulder I is 16mm, length 2.5mm, axle journal I
Diameter is 8mm, length 5mm, and the diameter of the shaft shoulder II is 16mm, length 2.5mm.
As Figure 6-9,3 outer dimension of shaft coupling female is 40 × 40 × 60mm, is provided with the macropore V that diameter is 30mm
301, the counter sink V that aperture is 6mm 302) threaded hole V 303 having a size of M6, the opening V 304 that width is 2mm, opening V
It is connected with macropore V, is altogether with axially bored line in III 305(of mesoporous that diameter is 16mm is opened on the abutting end of shaft coupling male connector 2
Have pivot center), countersunk head threaded hole I 306 and countersunk head threaded hole II 307 having a size of M5, wherein mesoporous III 305 and macropore V
301 connect, and the two axis angle is 90 °；Countersunk head threaded hole I 306 and countersunk head threaded hole II 307 connect with mesoporous III 305,
The mutual axis angle of three is 90 °.
As shown in Figure 10, both round tube 1 and universal cross coupler fit tolerance are gap-matched.IV 201 He of macropore
Macropore V 301 is linked together two round tubes 1 with any angle angle for penetrating round tube 1 above-mentioned；Counter sink IV 202,
Threaded hole IV 203 and counter sink V 302, threaded hole V 303 are used to be screwed into M6 position-adjustable tightening handle 4；" H-type " multi-diameter shaft
Mesoporous III 305 is penetrated, when the fitting of the two counterface, the axis of countersunk head threaded hole I 306 and countersunk head threaded hole II 307 is just
Middle position in " H-type " hardening on stepped shaft neck I 205；The countersunk head threaded hole I 306 or countersunk head threaded hole II 307 are used to be screwed into
M5 position-adjustable tightening handle 5.
When M6 position-adjustable tightening handle is not tightened, shaft coupling male connector can be rotated around round tube axis or be moved along round tube axis
It is dynamic；When M6 position-adjustable tightening handle is tightened, and the opening in shaft coupling male connector is made to deform, at this point, shaft coupling male connector is to round tube
Apply chucking power, so that the two is fixed together with current state.
As shown in figure 11, enable shared axis of the M5 position-adjustable tightening handle front end away from shaft coupling male connector and shaft coupling female away from
From for L, rotational handle, as L >=8mm, shaft coupling male connector and shaft coupling female can be separated；When 4 < L < 8mm, shaft coupling male connector
It can arbitrarily be rotated around shared axis with shaft coupling female；As L=4mm, shaft coupling male connector and shaft coupling female are to work as leading angle quilt
It is fixed together.
Above-described embodiment is only the preferred embodiment of the present invention, is not construed as limiting the invention.Of the invention
On the basis of, any amplification or deformation that those of ordinary skill in the art are done are within the scope of the invention.
Claims (7)
1. a kind of universal cross coupler, for being connected and fixed two axially different round tubes or optical axis, it is characterised in that: including
Shaft coupling male connector, shaft coupling female, be respectively arranged in shaft coupling male connector, shaft coupling female hold round tube or optical axis pass through it is logical
Hole IV, through-hole V；The side of shaft coupling male connector is provided with connecting shaft, the axial direction of the connecting shaft and the axial angle of through-hole IV
In 90o；It is arranged radially the mesoporous for accommodating connecting shaft and being inserted into shaft coupling female through-hole V, mesoporous is connected to through-hole V,
The side of shaft coupling female has been arranged radially countersunk head threaded hole along mesoporous, and countersunk head threaded hole is connected to mesoporous, heavy by being screwed into
The fastener in head thread hole limits the rotation of shaft coupling female and shaft coupling male connector.
2. universal cross coupler according to claim 1, it is characterised in that: the countersunk head threaded hole includes countersunk head screw thread
Hole I and countersunk head threaded hole II, countersunk head threaded hole I and countersunk head threaded hole II are respectively arranged at the adjacent side of shaft coupling female.
3. universal cross coupler according to claim 2, it is characterised in that: the connecting shaft is " H-type " multi-diameter shaft, is sunk
The axis of head thread hole I and countersunk head threaded hole II is exactly in the middle position of " H-type " hardening on stepped shaft neck I.
4. universal cross coupler according to claim 1, it is characterised in that: in the shaft coupling male connector opposite with connecting shaft
Side is provided with opening, and the opening is connected to through-hole IV, the both ends of opening is provided with countersunk head threaded hole, by being screwed into countersunk head
The fastener of threaded hole fastens shaft coupling male connector and round tube or optical axis.
5. universal cross coupler according to claim 1, it is characterised in that: be the opposite shaft coupling female of mesoporous
Side is provided with opening, and the opening is connected to through-hole V, the both ends of opening is provided with countersunk head threaded hole, by being screwed into countersunk head
The fastener of threaded hole fastens shaft coupling male connector and round tube or optical axis.
6. according to claim 1, universal cross coupler described in 4,5, it is characterised in that: the fastener is position-adjustable tightening
Handle.
7. universal cross coupler according to claim 1, it is characterised in that: the round tube or optical axis and universal ten couplet
Axis device is gap-matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497275.5A CN109578397A (en) | 2018-12-07 | 2018-12-07 | A kind of universal cross coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497275.5A CN109578397A (en) | 2018-12-07 | 2018-12-07 | A kind of universal cross coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109578397A true CN109578397A (en) | 2019-04-05 |
Family
ID=65929318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811497275.5A Pending CN109578397A (en) | 2018-12-07 | 2018-12-07 | A kind of universal cross coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109578397A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11141527A (en) * | 1997-11-06 | 1999-05-25 | Masayuki Takeuchi | Fastener |
| CN2434070Y (en) * | 2000-07-24 | 2001-06-13 | 刘东易 | Movable rotary head |
| CN201582261U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Dual-rod multi-angle fixation clamp device |
| CN102302832A (en) * | 2011-07-01 | 2012-01-04 | 平阴县公安局 | Internal cubic non-blind-angle water gun |
| CN203998792U (en) * | 2014-08-04 | 2014-12-10 | 常熟通润汽车零部件股份有限公司 | A kind of there is automatic spacing function press hand unit construction |
| CN105293351A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Pressing-hand assembly with limiting function and for jack |
| CN105293354A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Automatic-limiting pressing-hand assembly structure used for jack |
| CN205492039U (en) * | 2016-03-17 | 2016-08-24 | 江西润民农业生物科技发展有限公司 | Fastener who uses in livestock -raising rail |
| CN206419556U (en) * | 2016-12-14 | 2017-08-18 | 慈溪铭展工贸有限公司 | A kind of adjustable dual-pipe clamp |
| CN107217837A (en) * | 2017-05-04 | 2017-09-29 | 遂宁达兴科技有限公司 | Body of rod attachment means |
| CN209261992U (en) * | 2018-12-07 | 2019-08-16 | 江西洪都航空工业集团有限责任公司 | A kind of cross fixing clamp of adjustable angle |
-
2018
- 2018-12-07 CN CN201811497275.5A patent/CN109578397A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11141527A (en) * | 1997-11-06 | 1999-05-25 | Masayuki Takeuchi | Fastener |
| CN2434070Y (en) * | 2000-07-24 | 2001-06-13 | 刘东易 | Movable rotary head |
| CN201582261U (en) * | 2009-12-17 | 2010-09-15 | 张明亮 | Dual-rod multi-angle fixation clamp device |
| CN102302832A (en) * | 2011-07-01 | 2012-01-04 | 平阴县公安局 | Internal cubic non-blind-angle water gun |
| CN203998792U (en) * | 2014-08-04 | 2014-12-10 | 常熟通润汽车零部件股份有限公司 | A kind of there is automatic spacing function press hand unit construction |
| CN105293351A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Pressing-hand assembly with limiting function and for jack |
| CN105293354A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Automatic-limiting pressing-hand assembly structure used for jack |
| CN205492039U (en) * | 2016-03-17 | 2016-08-24 | 江西润民农业生物科技发展有限公司 | Fastener who uses in livestock -raising rail |
| CN206419556U (en) * | 2016-12-14 | 2017-08-18 | 慈溪铭展工贸有限公司 | A kind of adjustable dual-pipe clamp |
| CN107217837A (en) * | 2017-05-04 | 2017-09-29 | 遂宁达兴科技有限公司 | Body of rod attachment means |
| CN209261992U (en) * | 2018-12-07 | 2019-08-16 | 江西洪都航空工业集团有限责任公司 | A kind of cross fixing clamp of adjustable angle |
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