CN106402103B - A kind of rapid dismounting apparatus - Google Patents
A kind of rapid dismounting apparatus Download PDFInfo
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- CN106402103B CN106402103B CN201611117713.1A CN201611117713A CN106402103B CN 106402103 B CN106402103 B CN 106402103B CN 201611117713 A CN201611117713 A CN 201611117713A CN 106402103 B CN106402103 B CN 106402103B
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- snap ring
- face
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- shaft
- main body
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- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000006798 ring closing metathesis reaction Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A kind of rapid dismounting apparatus, including the first noumenon, the second ontology, the first snap ring, the second snap ring, do not deviate from clamp device and shaft；The first noumenon includes main body, and one end of main body forms the frustum of a cone with guiding role；The circumferential direction of main body is equipped with first end face, and the junction of first end face and main body is evenly arranged several boss；One end of second ontology is provided with second end face, several grooves are provided in second end face；One end of one lug of side setting of main body, one end of the first snap ring and the second snap ring is rotatablely connected with lug by shaft；When the first snap ring and the second snap ring rotate around the axis closure, the other end of the other end of first snap ring and the second snap ring is fixedly connected by not deviating from clamp device, and then the first snap ring and the second snap ring locking first end face and second end face, so that the first noumenon and the second ontology are fixedly connected.The configuration of the present invention is simple, it is convenient for disassembly and assembly, and coupling stiffness height and bonding strength are big.
Description
Technical field
The present invention relates to technical field of engineering machinery, more particularly to a kind of rapid dismounting apparatus.
Background technology
In machinery, in electronic equipment, especially machinery, the electronic equipment of the military industry fields such as space flight, aviation, ship, war industry
In, it is desirable that the first noumenon, the bonding strength of the second ontology are high, rigidity is high, installing and dismounting is quick and convenient, and fastener is not after dismantling
Abjection is mounted equipment.
In existing the first noumenon and the second ontology connection type, the connection of high intensity, high rigidity between two ontologies of guarantee,
It is to be connected along one week more than ten of screw of flange, installation, take-down time are long.This connection has the following defects：
(1) it when operating personnel's installation, dismounting are along one week more than ten of screw of flange, needs ceaselessly to change posture, with
The screw on 360 ° of circumference is dismantled, dismounting is inconvenient, and time-consuming and laborious；
(2) the first noumenon and the second ontology under external force, when dismounting one week more than ten of screw of flange, the last one
Whether screw is removable, how to tear open be problem.Under external force, the last one screw may stress deformation and it is non-disconnectable.
Therefore, urgent need offer one kind is simple in structure, high rigidity is connected with high intensity, is applicable under outer force effect, is dismounted
Convenient rapid dismounting apparatus.
Invention content
The present invention for the above-mentioned prior art the problem of, propose a kind of rapid dismounting apparatus, it is simple in structure, can
Realize that high rigidity is connected with high intensity, is applicable under outer force effect and dismounts quick and convenient.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions：
A kind of rapid dismounting apparatus, including the first noumenon, the second ontology, the first snap ring, the second snap ring, do not deviate from fastening dress
It sets and shaft, the first noumenon includes main body, the main body is cylindrical, and one end of the main body, which is formed, has guiding role
The frustum of a cone, the frustum of a cone is importing second ontology；The circumferential direction of the main body be equipped with first end face, described first
End face and the junction of the main body are evenly arranged several boss；Second ontology is in central column, internal diameter and the master
The outer diameter of body is adapted, and one end of second ontology is provided with second end face compatible with the first end face, and described
Several grooves compatible with the shape of several boss are provided on biend；First snap ring and described second
Snap ring is in semi-annular shape；One lug of side setting of the main body, one end of first snap ring and second snap ring
One end is rotatablely connected with the lug by the shaft；When first snap ring and second snap ring are rotated around the shaft
When closure, the other end of the other end of first snap ring and second snap ring does not deviate from clamp device fixation company by described
It connects, and then first end face and the second end face described in first snap ring and second snap ring locking, so that described
The first noumenon is fixedly connected with second ontology.
Preferably, described not deviate from clamp device include special bolt, wherein the special bolt includes head, interconnecting piece
And screw rod, the head is axially connect with the screw rod by the interconnecting piece and the outer diameter of the interconnecting piece is between the head
Between the outer diameter of the screw rod, the other end of first snap ring is equipped with first flange, and the other end of second snap ring is set
There are second flange, the first flange to be equipped with the second through-hole compatible with the screw configuration, set in the second flange
There is the first threaded hole compatible with the screw configuration；The screw rod through second through-hole and with first screw thread
Hole is threadedly coupled, and plain washer and spring washer are provided between the interconnecting piece and the first flange.
Preferably, described not deviate from clamp device include shell and the first spring, and first spring is set to the head
Between portion and the spring washer, to realize fixation of the special bolt in the case where unscrewing state；The shell is detachably pacified
Mounted in the first flange, to cover the special bolt, prevent the special bolt from deviating from；The shell is equipped with the 4th
Through-hole, the fourth hole by screwing tool screwing the special bolt.
Preferably, rapid dismounting apparatus further includes two snap ring limit assemblies, and the one of the lug and first snap ring
End is by one of them snap ring limit assembly connection, to position first snap ring；The lug and second card
One end of ring is connected by snap ring limit assembly described in another, to position second snap ring.
Preferably, the snap ring limit assembly includes end cap, second spring and spacer pin, wherein the spacer pin includes same
The tapered shaft and guiding axis of axis connection, the second spring is sleeved on the guiding axis and one end of the second spring is connected to
On the tapered shaft, the other end connects the boss on the end cap, and the boss is positioning the second spring；
One end of first snap ring is equipped with the first bellmouth compatible with the tapered shaft；The one of second snap ring
End is equipped with the second bellmouth compatible with the tapered shaft；Two end caps are fixed on the lug, two cones
Shape axis is connect with first bellmouth and second bellmouth respectively through the lug, two second spring difference
The pretightning force that the tapered shaft is connect with first bellmouth and the second bellmouth is provided.
Preferably, the ring section formed when the first end face and the second end face match is trapezoidal, and described
The inside of one snap ring and second snap ring is dovetail groove；When first snap ring and second snap ring are closed, described the
One snap ring, the second snap ring are bonded with the first end face, second end face so that the first noumenon and second ontology are fixed
Connection.
Preferably, it is equipped with a knob on the outside of first snap ring and second snap ring, to make first card
Ring and second snap ring are rotated around the shaft.
Preferably, the shaft includes main shaft, and one end of the main shaft forms third end face, and it is recessed that the other end is equipped with an annular
Slot, the main shaft concatenate the lug, one end of one end of the first snap ring and the second snap ring and by the third end face and set
The baffle ring being placed on the annular groove limits the lug, the first snap ring and the second snap ring.
Preferably, the shaft includes main shaft, and the both ends of the main shaft are respectively equipped with an annular groove, the main shaft concatenation
The lug, one end of the first snap ring and the second snap ring one end, a baffle ring, two institutes are respectively set in two annular grooves
Baffle ring is stated to limit the lug, the first snap ring and the second snap ring.
Compared to the prior art, the present invention has the following advantages：
(1) rapid dismounting apparatus provided by the invention, when the power by any direction between the first noumenon and the second ontology
Or when moment loading, special bolt not will produce bending moment and special bolt caused to occur bending and deformation, and external force always will not shadow
The normal dismounting of special bolt is rung, i.e. this rapid dismounting apparatus can be dismounted normally under external force；
(2) rapid dismounting apparatus of the invention by the inside of the first snap ring, the second snap ring dovetail groove and the first noumenon, second
The trapezoidal ring section of ontology forms wedge-shaped compression fit, and coupling stiffness is high, bonding strength is big；
(3) rapid dismounting apparatus of the invention only has the first snap ring and the second snap ring can be by the first noumenon and the second ontology
Realize connection, it is simple in structure, easy to use；
(4) rapid dismounting apparatus of the invention is only fixed by a special bolt, and one special bolt of dismounting can be realized
The separation or connection of the first noumenon and the second ontology, dismounting are quick and convenient.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Embodiments of the present invention are described further below in conjunction with the accompanying drawings：
Fig. 1 is the connection status schematic diagram of the rapid dismounting apparatus of one embodiment of the invention；
Fig. 2 is the separate state diagram of the rapid dismounting apparatus of one embodiment of the invention；
Fig. 3 is the structural schematic diagram for not deviating from clamp device of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the snap ring limit assembly of one embodiment of the invention；
Fig. 5 is the structural schematic diagram of first snap ring of one embodiment of the invention；
Fig. 6 is the structural schematic diagram of second snap ring of one embodiment of the invention；
Fig. 7 is the structural schematic diagram of the first noumenon of one embodiment of the invention；
Fig. 8 is the structural schematic diagram of second ontology of one embodiment of the invention；
Fig. 9 is the structural schematic diagram of the shaft of one embodiment of the invention；
Figure 10 is the structural schematic diagram of the special bolt of one embodiment of the invention；
In figure, the second ontologies of 1-；The first snap rings of 2-；3- does not deviate from clamp device；The second snap rings of 4-；5- the first noumenons；6-
Baffle ring；7- shafts；8- snap ring limit assemblies；11- grooves；12- second end faces；The inclined-planes 13-；21- first through hole；22- first is bored
Shape hole；23- dovetail grooves；24- first shakes hands；The second through-holes of 25-；26- first flanges；31- shells；32- special bolts；33-
One spring；34- spring washers；35- plain washers；36- screws；37- fourth holes；The heads 321-；322- interconnecting pieces；323- spiral shells
Bar；The first threaded holes of 41-；42- second shakes hands；43- dovetail grooves；The second bellmouths of 44-；45- third through-holes；46- second flanges；
The 51- frustums of a cone；52- boss；53- first end faces；The inclined-planes 54-；55- lugs；71- annular grooves；81- screws；82- plain washers；
83- end caps；84- second springs；85- spacer pins.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Please comprehensive reference Fig. 1-10, a kind of rapid dismounting apparatus, including the first noumenon 5, the second ontology 1, the first snap ring 2,
Second snap ring 4 does not deviate from clamp device 3 and shaft 7, and the first noumenon 5 includes main body, and main body is cylindrical, one end shape of main body
At the frustum of a cone 51 with guiding role, the frustum of a cone 51 is importing the second ontology 1；The circumferential direction of main body is equipped with first end face
53, the junction of first end face 53 and main body is evenly arranged several boss 52；Second ontology 1 is in central column, internal diameter and master
The outer diameter of body is adapted, and one end of the second ontology 1 is provided with second end face 12 compatible with first end face 53, second end face 12
On be provided with several grooves 11 compatible with the shape of several boss 52；First snap ring 2 and the second snap ring 4 are in semicircle
It is cyclic annular；A lug 55 is arranged in the side of main body, and one end and lug 55 of one end of the first snap ring 2 and the second snap ring 4 pass through shaft 7
Rotation connection；When 7 rotations are closed around the shaft for the first snap ring 2 and the second snap ring 4, the other end of the first snap ring 2 and the second snap ring 4
The other end be fixedly connected by not deviating from clamp device 3, and then the first snap ring 2 and the second snap ring 4 lock 53 He of first end face
Second end face 12, so that the first noumenon 5 is fixedly connected with the second ontology 1.In the design, the internal diameter of the second ontology 1 is less than
Equal to the outer diameter of main body；First end face 53 fits with second end face 12；Seam allowance cooperation is formed between boss 52 and groove 11,
Middle boss 52 and the quantity of groove 11 are 4, and but not limited to this.
In the present embodiment, as shown in Figure 10, it includes special bolt 32 not deviate from clamp device 3, and wherein special bolt 32 wraps
Head 321, interconnecting piece 322 and screw rod 323 are included, head 321 is axially connect with screw rod 323 by interconnecting piece 322 and interconnecting piece 322
Outer diameter between head 321 and the outer diameter of screw rod 323, the other end of the first snap ring 2 is equipped with first flange 26, the second snap ring
4 other end be equipped with second flange 46, first flange 26 be equipped with the second through-hole 25 compatible with 323 shape of screw rod, second
Flange 46 is equipped with the first threaded hole 41 compatible with 323 shape of screw rod；Screw rod 323 is through the second through-hole 25 and with first
Threaded hole 41 is threadedly coupled, and plain washer 35 and spring washer 34 are provided between interconnecting piece 322 and first flange 26.
Further, it includes shell 31 and the first spring 33 not deviate from clamp device 3, and the first spring 33 is set to head
Between 321 and spring washer 34, to realize fixation of the special bolt 32 in the case where unscrewing state；Shell 31 is installed by screw 36
In first flange 26, to cover special bolt 32, prevent special bolt 32 from deviating from；Shell 31 is equipped with fourth hole 37, the
Four through-holes 37 by screwing tool screwing special bolt 32.In the design, when special bolt 32, which is in, unscrews state, put down
Washer 35 is against in first flange 26, and under the action of second spring 84, special non-loosening is connected on shell 31；When special spiral shell
When bolt 32 is in tight condition, spring washer 34 is compressed with interconnecting piece 322.Due to setting fourth hole 37, and the 4th on shell 31
The size of through-hole 37 is less than the size on the head 321 of special bolt 32, therefore screwing tool can be screwed by fourth hole 37
Special bolt 32 and special bolt 32 can not be pierced by fourth hole 37.
In the present embodiment, as shown in figure 4, rapid dismounting apparatus further includes two snap ring limit assemblies 8, lug 55 and first
One end of snap ring 2 is connected by one of snap ring limit assembly 8, to position the first snap ring 2；Lug 55 and the second snap ring 4
One end by another snap ring limit assembly 8 connect, to position the second snap ring 4.
In the present embodiment, snap ring limit assembly 8 includes end cap 83, second spring 84 and spacer pin 85, wherein spacer pin 85
Including coaxially connected tapered shaft and guiding axis, second spring 84 is sleeved on guiding axis and one end of second spring 84 is connected to cone
On shape axis, the boss in other end connection end cap 83, boss is positioning second spring 84；
One end of first snap ring 2 is equipped with the first bellmouth 22 compatible with tapered shaft；One end of second snap ring 4 be equipped with
Compatible second bellmouth of tapered shaft 44；Two end caps 83 are fixed on by screw 81 on lug 55 and screw 81 is furnished with plain cushion
Circle 82, two tapered shafts are connect with the first bellmouth 22 and the second bellmouth 44 respectively through lug 55, two second springs 84
The pretightning force that tapered shaft is connect with the first bellmouth 22 and the second bellmouth 44 is provided respectively.
In the present embodiment, as shown in Figure 7 and Figure 8, first end face 53 is provided with inclined-plane 54, is provided in second end face 12 tiltedly
The ring section that face 13, first end face 53 and second end face 12 are formed when matching is trapezoidal, and the inside of the first snap ring 2 is equipped with ladder
The inside of shape slot 23, the second snap ring 4 is equipped with dovetail groove 43；When the first snap ring 2 and the second snap ring 4 are closed, the first snap ring 2, the
Two snap rings 4 are bonded with first end face 53, second end face 12 so that the first noumenon 5 is fixedly connected with the second ontology 1.
In the present embodiment, the outside of the first snap ring 2 is equipped with the first knob 24, and the outside of corresponding second snap ring 4 is also set
There is the second knob 42, facilitates 7 rotation around the shaft of the first snap ring 2 and the second snap ring 4 by the first knob 24 and the second knob 42.
As shown in figure 9, shaft 7 includes main shaft, one end of main shaft forms third end face, and the other end is equipped with an annular groove
71, main shaft through lug 55, the first through hole 21 of the first snap ring 2 and the second snap ring 4 third through-hole 45 and pass through third end face
Lug 55, the first snap ring 2 and the second snap ring 4 are limited with the baffle ring 6 being set on annular groove 71.
In another embodiment of the present invention, shaft includes main shaft, and the both ends of main shaft are respectively equipped with an annular groove, main shaft string
Connect lug 55, one end of the first snap ring 2 and the second snap ring 4 one end, a baffle ring, two baffle rings are respectively set in two annular grooves
To limit lug 55, the first snap ring 2 and the second snap ring 4.
In the present embodiment, the shell 31 for not deviating from clamp device 3 is fixed on the first method of the first snap ring 2 by plus screw
On orchid 26, in different embodiments, shell 31 can also be fixed on first flange 26 by soket head cap screw, outer-hexagonal bolts etc.
On.
Disclosed herein is merely a preferred embodiment of the present invention, these embodiments are chosen and specifically described to this specification, is
It is not limitation of the invention in order to preferably explain the principle of the present invention and practical application.Any those skilled in the art
The modifications and variations done within the scope of specification should all be fallen in the range of the present invention protects.
Claims (4)
1. a kind of rapid dismounting apparatus, it is characterised in that：Including the first noumenon, the second ontology, the first snap ring, the second snap ring, no
Deviate from clamp device and shaft；The first noumenon includes main body, and the main body is cylindrical, and one end of the main body forms tool
There is a frustum of a cone of guiding role, the frustum of a cone is importing second ontology；The circumferential direction of the main body is equipped with first end
The junction of face, the first end face and the main body is evenly arranged several boss；Second ontology is in central column, in
Diameter is adapted with the outer diameter of the main body, and one end of second ontology is provided with second end compatible with the first end face
Face is provided with several grooves compatible with the shape of several boss in the second end face；First snap ring
It is in semi-annular shape with second snap ring；The side of the main body is arranged a lug, one end of first snap ring and described
One end of second snap ring is rotatablely connected with the lug by the shaft；When first snap ring and second snap ring are around institute
When stating shaft rotation closure, the other end of the other end of first snap ring and second snap ring does not deviate from fastening by described
Device is fixedly connected, and then first end face and the second end face described in first snap ring and second snap ring locking, from
And the first noumenon is fixedly connected with second ontology；
It is described that not deviate from clamp device include special bolt, wherein the special bolt includes head, interconnecting piece and screw rod, it is described
Head is axially connect with the screw rod by the interconnecting piece and the outer diameter of the interconnecting piece is between the head and the screw rod
Outer diameter between, the other end of first snap ring is equipped with first flange, and the other end of second snap ring is equipped with second flange,
The first flange is equipped with the second through-hole compatible with the screw configuration, and the second flange is equipped with and the screw rod
Compatible first threaded hole of shape；The screw rod is threadedly coupled through second through-hole and with first threaded hole,
It is provided with plain washer and spring washer between the interconnecting piece and the first flange；
Described not deviate from clamp device include shell and the first spring, and first spring is set to the head and the spring
Between washer, to realize fixation of the special bolt in the case where unscrewing state；The shell is removably mounted at described first
Flange prevents the special bolt from deviating to cover the special bolt；The shell is equipped with fourth hole, and described the
Four through-holes by screwing tool screwing the special bolt；
Including two snap ring limit assemblies, one end of the lug and first snap ring is limited by snap ring described in one of them
Component connects, to position first snap ring；One end of the lug and second snap ring passes through snap ring described in another
Limit assembly connects, to position second snap ring；
The snap ring limit assembly includes end cap, second spring and spacer pin, wherein the spacer pin includes coaxially connected cone
Shape axis and guiding axis, the second spring is sleeved on the guiding axis and one end of the second spring is connected to the tapered shaft
On, the other end connects the boss on the end cap, and the boss is positioning the second spring；
One end of first snap ring is equipped with the first bellmouth compatible with the tapered shaft；One end of second snap ring is set
There is the second bellmouth compatible with the tapered shaft；Two end caps are fixed on the lug, two tapered shafts
It is connect respectively with first bellmouth and second bellmouth through the lug, two second springs provide respectively
The pretightning force that the tapered shaft is connect with first bellmouth and the second bellmouth；
It is equipped with a knob on the outside of first snap ring and second snap ring, to make first snap ring and described second
Snap ring is rotated around the shaft.
2. a kind of rapid dismounting apparatus according to claim 1, it is characterised in that：The first end face and the second end
The ring section formed when face matches is trapezoidal, and the inside of first snap ring and second snap ring is dovetail groove；Work as institute
When stating the first snap ring and second snap ring closure, first snap ring, the second snap ring and the first end face, second end face paste
It closes so that the first noumenon is fixedly connected with second ontology.
3. a kind of rapid dismounting apparatus according to claim 1, it is characterised in that：The shaft includes main shaft, the master
One end of axis forms third end face, and the other end is equipped with an annular groove, and the main shaft concatenates one end of the lug, the first snap ring
The lug, the are limited with one end of the second snap ring and by the third end face and the baffle ring being set on the annular groove
One snap ring and the second snap ring.
4. a kind of rapid dismounting apparatus according to claim 1, it is characterised in that：The shaft includes main shaft, the master
The both ends of axis are respectively equipped with an annular groove, and the main shaft concatenates the one of the lug, one end of the first snap ring and the second snap ring
End, two annular grooves are respectively set a baffle ring, and two baffle rings are limiting the lug, the first snap ring and second
Snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117713.1A CN106402103B (en) | 2016-12-07 | 2016-12-07 | A kind of rapid dismounting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117713.1A CN106402103B (en) | 2016-12-07 | 2016-12-07 | A kind of rapid dismounting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402103A CN106402103A (en) | 2017-02-15 |
| CN106402103B true CN106402103B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117713.1A Active CN106402103B (en) | 2016-12-07 | 2016-12-07 | A kind of rapid dismounting apparatus |
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| Country | Link |
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| CN (1) | CN106402103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518945B (en) * | 2018-12-03 | 2021-03-09 | 广东博智林机器人有限公司 | Semi-solid forming foldable supporting mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2761452B1 (en) * | 1997-03-26 | 1999-06-11 | Caillau Ets | CLAMP FOR CONNECTING TWO TUBES |
| CN201714751U (en) * | 2010-06-04 | 2011-01-19 | 潍坊恒安散热器集团有限公司 | Adjustable spring ejecting positioning device |
| FR2967230B1 (en) * | 2010-11-05 | 2013-08-30 | Caillau Ets | ARTICULATED TIGHTENING NECKLACE |
| HUE030583T2 (en) * | 2012-06-14 | 2017-05-29 | Norma Germany Gmbh | Profile clamp |
| CN203035700U (en) * | 2013-01-04 | 2013-07-03 | 南京全信传输科技股份有限公司 | Captive screw capable of rebounding |
| DE102013114080A1 (en) * | 2013-12-16 | 2015-06-18 | Norma Germany Gmbh | Element of a clamp flange connection |
-
2016
- 2016-12-07 CN CN201611117713.1A patent/CN106402103B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106402103A (en) | 2017-02-15 |
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