CN105642770A - Rapid mounting and dismounting structure as well as expansion tube and expansion head assembly comprising same - Google Patents
Rapid mounting and dismounting structure as well as expansion tube and expansion head assembly comprising same Download PDFInfo
- Publication number
- CN105642770A CN105642770A CN201610218403.2A CN201610218403A CN105642770A CN 105642770 A CN105642770 A CN 105642770A CN 201610218403 A CN201610218403 A CN 201610218403A CN 105642770 A CN105642770 A CN 105642770A
- Authority
- CN
- China
- Prior art keywords
- component
- assembly
- axle portion
- fast assembling
- disassembling structure
- 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
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
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- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
- F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
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- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
-
- 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
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a rapid mounting and dismounting structure as well as an expansion tube and expansion head assembly comprising the same. According to the technical scheme, the rapid mounting and dismounting structure is characterized by comprising a first connection assembly connected with a first component and a second connection assembly connected with a second component, wherein a clamping table capable of clamping the second connection assembly is arranged on the first connection assembly and formed in the position where two different holes are connected. The first component is an expansion tube while the second component is an expansion head assembly. During mounting, all that is required is to insert an inserting shaft part of the second connection assembly into outer and inner holes of the first connection assembly and rotate for a certain angle, then the second connection assembly can be clamped on the clamping table, meanwhile, under the press of a spring and the action of a positioning table, the second connection assembly cannot loose, during dismounting, all that is required for pulling the inserting shaft part out of the inner and outer holes quickly is to rotate the second connection assembly, rapid mounting and dismounting are realized, and the production efficiency is improved.
Description
[technical field]
The present invention relates to a kind of fast assembling disassembling structure and there is the swollen head of tube expansion of this disassembly and assembly structure.
[background technology]
Tube expansion process be by external force effect by tube expansion instrument toward copper pipe Inner extrusion to expand the process of diameter of steel tube, and tube expansion instrument is generally by expander roll and be arranged on expander roll and diameter becomes more than the swollen set of balls of pipe diameter, expander roll generally has two kinds with the connected mode of swollen ball: one is to weld, but welding is unfavorable for the replacing of swollen ball, because need when the pipe of swollen different-diameter model specification change different model swollen ball, or in use swollen ball easily damaged and need change. Another kind of employing helicitic texture is attached thus realizing swollen ball and changing, but screw connection structure is for needing the swollen ball of frequently replacing, still excessively bothers.
The present invention is namely based on what this situation was made.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the structure of fast assembling-disassembling can be realized between two parts and there is the swollen head of tube expansion of this disassembly and assembly structure.
The present invention is achieved by the following technical solutions:
A kind of fast assembling disassembling structure, it is characterized in that: include be connected with first component 1 first and connect assembly 3 and the second connection assembly 4 being connected with second component 2, described first connects assembly 3 is provided with the chuck 7 of the second connection assembly 4 described in energy clamping, and described chuck 7 is formed in the junction in two different holes.
Fast assembling disassembling structure described above, it is characterized in that: that end that described first connection assembly 3 is connected assembly 4 connection with described second is respectively equipped with exit orifice 5 and endoporus 6 from outside to inside, described chuck 7 is formed in the junction of exit orifice 5 and endoporus 6, described second connects assembly 4 includes the insertion axle portion 4013 inserting described exit orifice 5 and endoporus 6, and described insertion axle portion 4013 is provided with the holding section 8 can blocked by chuck 7 after inserting exit orifice 5 and endoporus 6 and rotating.
Fast assembling disassembling structure described above, it is characterised in that: described holding section 8 is protruded outwardly, and described holding section 8 is flattened by described insertion axle portion 4013 and made, and described exit orifice 5 is respectively cooperating with described insertion axle portion 4013, holding section 8.
Fast assembling disassembling structure described above, it is characterised in that: described first connects assembly 3 is connected with described second on the face that assembly 4 coordinates and is respectively provided with the locating slot 9 that location second connects assembly 4 and the positioning table 10 coordinated with locating slot 9.
Fast assembling disassembling structure described above, it is characterised in that: described second connection assembly 4 includes two ends and is connected assembly 3 and the connector 401 of described second component 2 connection, the sleeve pipe 402 being enclosed within described connector 401, the spring 403 being enclosed within described connector 401 respectively with described first, passes the gag lever post 404 that described connector 401 rotates for limiting boot 402.
Fast assembling disassembling structure described above, it is characterized in that: described connector 401 includes successively and is connected connection axle portion 4011, intermediate shaft portion 4012 and the described insertion axle portion 4013 fixed with described second component 2, described connection axle portion 4011, intermediate shaft portion 4012 and insert axle portion 4013 and be integrally formed and diameter is sequentially reduced, described spring 403 is stuck between described connection axle portion 4011 and the both ends of the surface of described sleeve pipe 402.
Fast assembling disassembling structure described above, it is characterized in that: described sleeve pipe 402 side is provided with stopper slot 13, described gag lever post 404 is through the hole on described intermediate shaft portion 4012 and stretches into described stopper slot 13, and described connector 401 is provided with the steam vent 11 connected with the hole on described second component 2.
Fast assembling disassembling structure described above, it is characterized in that: described first connects assembly 3 includes interconnective connecting rod 301 and fixing axle 302, described connecting rod 301 is detachably connected on described first component 1, and described connection axle portion 4011 and described second component 2 are also for removably connecting.
Fast assembling disassembling structure described above, it is characterized in that: described first connects assembly 3 includes interconnective connecting rod 301 and fixing axle 302, described connecting rod 301 is integrally formed with described first component 1, and described connection axle portion 4011 is also integrally formed with described second component 2.
A kind of swollen head of tube expansion with fast assembling disassembling structure described above, it is characterised in that: described first component 1 is tube expansion, and described second component 2 is Expansion joint component.
Compared with prior art, the present invention has the following advantages:
1, the first of the present invention connects on the threaded first component of assembly, second component is threaded on the second connection assembly, the axle portion that inserts that only need to connect assembly during installation by second is inserted in exit orifice and the endoporus of the first connection assembly, it is rotated further by certain angle, second connects assembly will be stuck in chuck, simultaneously under the top pressure of spring and the effect of positioning table, second connects assembly without loosening, the second connection assembly only need to be turned round when pulling down, insert axle portion can quickly extract from endoporus and exit orifice, it is achieved that fast assembling-disassembling, be conducive to improving production efficiency.
2, present configuration is simple, and production and processing is convenient, and cost is low, is applicable to the fast assembling-disassembling of multiple frame for movement.
3, the first component of the present invention can be tube expansion, and second component is Expansion joint component, it is also possible to being applied in other dismounting slowly and needs on two parts of often dismounting.
[accompanying drawing explanation]
Fig. 1 is the installation diagram of fast assembling disassembling structure second component of the present invention and first component;
Fig. 2 is the sectional view after fast assembling disassembling structure second component of the present invention and first component assembling;
Fig. 3 is the explosive view of fast assembling disassembling structure of the present invention;
Fig. 4 is the enlarged drawing at A place in Fig. 2;
Fig. 5 is the plane graph of fixing axle;
Fig. 6 is the sectional view in B-B face in Fig. 5;
Fig. 7 is the perspective cut-away view of fixing axle.
In figure: 1 is first component; 2 is second component; 201 is swollen ball; 202 is fixing screw; 3 is the first connection assembly; 301 is connecting rod; 302 is fixing axle; 4 is the second connection assembly; 401 is connector; 4011 for connecting axle portion; 4012 is intermediate shaft portion; 4013 for inserting axle portion; 402 is sleeve pipe; 403 is spring; 404 is gag lever post; 5 is exit orifice; 6 is endoporus; 7 is chuck; 8 is holding section; 9 is locating slot; 10 is positioning table; 11 is steam vent; 12 is connecting hole; 13 is stopper slot; 14 is passage.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the technology of the present invention feature is described in further detail so that described those skilled in the art understand.
In existing design, first component 1 is fixing either directly through threadeding with second component 2, but because in the course of processing, it is necessary to often changing second component 2, the production efficiency caused because of dismounting trouble is low. And a kind of fast assembling disassembling structure of present invention design, as shown in Figures 1 to 7, include be connected with first component 1 first and connect assembly 3 and the second connection assembly 4 being connected with second component 2, described first connects assembly 3 is provided with the chuck 7 of the second connection assembly 4 described in energy clamping, and described chuck 7 is formed in the junction in two different holes. The second connection assembly 4 is blocked, it is achieved second connects assembly 4 and the first fast assembling-disassembling being connected assembly 3, furthermore achieved that the fast assembling-disassembling of second component 2 and first component 1, tightens without by second component 2 and first component 1 or unscrews by chuck 7.
Further, that end that described first connection assembly 3 is connected assembly 4 connection with described second is respectively equipped with exit orifice 5 and endoporus 6 from outside to inside, described chuck 7 is formed in the junction of exit orifice 5 and endoporus 6, described second connects assembly 4 includes the insertion axle portion 4013 inserting described exit orifice 5 and endoporus 6, described insertion axle portion 4013 is provided with the holding section 8 can blocked by chuck 7 after inserting exit orifice 5 and endoporus 6 and rotating, as shown in Figures 2 and 3.
Described holding section 8 is the flat protuberance protruded outwardly, it is located at the medium position inserting axle portion 4013, described insertion axle portion 4013 is circular shaft portion, described holding section 8 is flattened by a part in the middle of described insertion axle portion 4013 and is made, and described exit orifice 5 is respectively cooperating with described insertion axle portion 4013, holding section 8. Described exit orifice 5 includes two holes dug out at same position, the flat hole respectively coordinated and the circular port coordinated with described insertion axle portion 4013 with described holding section 8, as shown in Figure 5 and Figure 6. To insert axle portion 4013 and insert exit orifice 5 and endoporus 6 respectively, and then turn an angle, holding section 8 will be blocked by chuck 7.
After second connection assembly 4 is blocked by chuck 7, for preventing the second connection assembly 4 from getting loose and swinging, connect assembly 3 described first to be connected with described second on the face that assembly 4 coordinates and be respectively provided with the locating slot 9 that location second connects assembly 4 and the positioning table 10 coordinated with locating slot 9, as shown in Figure 3, described locating slot 9 is provided with two, positioning table 10 goes to after in locating slot 9, and second connects assembly 4 is just no longer able to turn.
Described second connection assembly 4 includes two ends and is connected assembly 3 and the connector 401 of described second component 2 connection, the sleeve pipe 402 being enclosed within described connector 401, the spring 403 being enclosed within described connector 401 respectively with described first, passes the gag lever post 404 that described connector 401 rotates for limiting boot 402, as shown in Figure 3.
Described connector 401 includes successively and is connected connection axle portion 4011, intermediate shaft portion 4012 and the described insertion axle portion 4013 fixed with described second component 2, described connection axle portion 4011, intermediate shaft portion 4012 and insert axle portion 4013 and be integrally formed and diameter is sequentially reduced, described spring 403 is stuck between described connection axle portion 4011 and the both ends of the surface of described sleeve pipe 402. Like this spring 403 will push up pressure connection axle portion 4011 and then to the downward power in 8 one, holding section, so that it may the position of restriction holding section 8 vertical direction, it is achieved locking.
Described sleeve pipe 402 is enclosed within intermediate shaft portion 4012, and described positioning table 10 is located on the end face of described sleeve pipe 402. Described sleeve pipe 402 side is provided with stopper slot 13, described gag lever post 404 is through the hole on described intermediate shaft portion 4012 and stretches into described stopper slot 13, preventing sleeve pipe 402 from rotating on intermediate shaft portion 4012, described connector 401 is provided with the steam vent 11 connected with the hole on described second component 2. Described sleeve pipe 402 and connection axle portion 4011 are also provided with anti-skidding muscle.
Fast assembling disassembling structure as above, described first connects assembly 3 includes interconnective connecting rod 301 and fixing axle 302, described exit orifice 5, endoporus 6, chuck 7 is each provided on fixing axle 302, because the restriction of processing technique, the connected mode of connecting rod 301 and fixing axle 302 is usually and removably connects, such as the threaded of the application or clamping, connecting rod 301 is made of one part with fixing axle 302 is more difficult, but the other end of connecting rod 301 is connected with first component 1, and this connection both can make and detachably connect, the other end such as connecting rod 301 is also made screw rod and is tightened in first component 1, connecting rod 301 and first component 1 can also be made of one part. additionally described connection axle portion 4011 both can make with second component 2 and removably connect as threadeded or clamping can also be made of one part.
As it is shown on figure 3, described endoporus 6 and described exit orifice 5 are axially disposed on described fixing axle 302, the described endoporus 6 described fixing axle 302 of traverse. Described endoporus 6 can be screwed hole, and described fixing axle 302 passes through endoporus 6 and is tightened in connecting rod 301, and certain described connecting rod 301 can also connect and fix with fixing axle 302. One end, described connection axle portion 4011 is provided with the connecting hole 12 threadeded with described second component 2, and this connecting hole 12 is alternatively screwed hole or hole clipping.
One embodiment of the present of invention is to be applied in by this fast assembling disassembling structure on the swollen head of tube expansion of electric tube expander, and described first component 3 is tube expansion, and described second component 2 is Expansion joint component. Described Expansion joint component includes swollen ball 201 and the screw 202 being connected with swollen ball 201. Screw 202 is provided with passage 14 and this passage 14 is connected with steam vent 11 by an air flue, and as shown in Figure 4, so when tube expansion, the air in copper pipe just can pass through steam vent 11 and discharge. The nut of screw 202 is set to the conical surface. In tube expansion process, swollen ball 201 will not rotate and affect expander tube quality; The junction of the guiding conical surface of the conical surface of swollen ball 201 and screw 202 seamlessly transits, and will not produce raised edges, thus in the process of tube expansion, will not scratch the phenomenon of copper pipe inwall. This fast assembling disassembling structure can also apply dismounting slowly and to be needed on two parts of often dismounting
Present configuration realizes the process of fast assembling-disassembling and principle is as follows:
First connects assembly 3 by, on screwed tight first component 1, generally seldom pulling down, and certain first connects assembly 3 can also be fixed on first component 1, and second component 2 is also by screwed tight or is fixed on the second connection assembly 4, also seldom pulls down.When second component 2 is contained on first component 1 by needs, only need to connecting inserting in the interior exit orifice that axle portion 4013 inserts fixing axle 302 of assembly 4 by second, rotate 90 degree, the holding section 8 inserted in axle portion 4013 will be blocked by chuck 7. And positioning table 10 goes in locating slot 9, the degree of freedom of axle portion 4013 horizontal direction is inserted in restriction, and spring 403 top pressure connects the end face in axle portion 4011 for limiting the vertical direction displacement inserting axle portion 4013 simultaneously. Therefore, insert axle portion 4013 and be locked on the first connection assembly 3, achieve Fast Installation. When second component 2 pulled down by needs, down positioning table 10 is extracted out by gland pipe 402 from locating slot 9, and then 4,013 90 degree of axle portion is inserted in revolution, can extract out inserting axle portion 4013 from exit orifice 5 and endoporus 6, it is achieved under fast dismantling.
Above in association with accompanying drawing embodiment, the present invention being described in detail, the present invention can be made many variations example by those skilled in the art according to the above description. Thus, some details in embodiment should not constitute limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. a fast assembling disassembling structure, it is characterized in that: include be connected with first component (1) first and connect assembly (3) and the second connection assembly (4) being connected with second component (2), described first connects assembly (3) is provided with the chuck (7) of the second connection assembly (4) described in energy clamping, and described chuck (7) is formed in the junction in two different holes.
2. fast assembling disassembling structure according to claim 1, it is characterized in that: described first connects assembly (3) is connected that end that assembly (4) connects and is respectively equipped with exit orifice (5) and endoporus (6) from outside to inside with described second, described chuck (7) is formed in the junction of exit orifice (5) and endoporus (6), described second connects assembly (4) includes the insertion axle portion (4013) inserting described exit orifice (5) and endoporus (6), described insertion axle portion (4013) is provided with the holding section (8) can blocked by chuck (7) after inserting exit orifice (5) and endoporus (6) and rotating.
3. fast assembling disassembling structure according to claim 2, it is characterized in that: described holding section (8) protrude outwardly, described holding section (8) is flattened by described insertion axle portion (4013) and is made, and described exit orifice (5) and described insertion axle portion (4013), holding section (8) are respectively cooperating with.
4. fast assembling disassembling structure according to claim 1, it is characterised in that: described first connects assembly (3) is connected on the face that assembly (4) coordinates with described second and is respectively provided with positions the second locating slot (9) connecting assembly (4) and the positioning table (10) coordinated with locating slot (9).
5. fast assembling disassembling structure according to any one of Claims 1-4, it is characterised in that: described second connects assembly (4) includes the connector (401) that two ends are connected assembly (3) respectively with described first and described second component (2) connects, the sleeve pipe (402) being enclosed within described connector (401), the spring (403) being enclosed within described connector (401), passes the gag lever post (404) that described connector (401) rotates for limiting boot (402).
6. fast assembling disassembling structure according to claim 5, it is characterized in that: described connector (401) includes successively and is connected connection axle portion (4011), intermediate shaft portion (4012) and the described insertion axle portion (4013) fixed with described second component (2), described connection axle portion (4011), intermediate shaft portion (4012) and insert axle portion (4013) and be integrally formed and diameter is sequentially reduced, described spring (403) is stuck between the both ends of the surface of described connection axle portion (4011) and described sleeve pipe (402).
7. fast assembling disassembling structure according to claim 6, it is characterized in that: described sleeve pipe (402) side is provided with stopper slot (13), described gag lever post (404) is through the hole on described intermediate shaft portion (4012) and stretches into described stopper slot (13), and described connector (401) is provided with the steam vent (11) connected with the hole on described second component (2).
8. fast assembling disassembling structure according to claim 6, it is characterized in that: described first connects assembly (3) includes interconnective connecting rod (301) and fixing axle (302), described connecting rod (301) is detachably connected on described first component (1), and described connection axle portion (4011) and described second component (2) are also for removably connecting.
9. fast assembling disassembling structure according to claim 6, it is characterized in that: described first connects assembly (3) includes interconnective connecting rod (301) and fixing axle (302), described connecting rod (301) and described first component (1) are integrally formed, and described connection axle portion (4011) and described second component (2) are also integrally formed.
10. one kind has the swollen head of the tube expansion of fast assembling disassembling structure described in any one of claim 1 to 9, it is characterised in that: described first component (1) is tube expansion, and described second component (2) is Expansion joint component.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610218403.2A CN105642770A (en) | 2016-04-08 | 2016-04-08 | Rapid mounting and dismounting structure as well as expansion tube and expansion head assembly comprising same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610218403.2A CN105642770A (en) | 2016-04-08 | 2016-04-08 | Rapid mounting and dismounting structure as well as expansion tube and expansion head assembly comprising same |
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CN105642770A true CN105642770A (en) | 2016-06-08 |
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Family Applications (1)
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CN201610218403.2A Pending CN105642770A (en) | 2016-04-08 | 2016-04-08 | Rapid mounting and dismounting structure as well as expansion tube and expansion head assembly comprising same |
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CN (1) | CN105642770A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320806A (en) * | 2016-10-26 | 2017-01-11 | 南京际华三五二特种装备有限公司 | Foldable tent cross bar structure |
CN106705808A (en) * | 2017-01-09 | 2017-05-24 | 公诚管理咨询有限公司 | Combined type optical cable probing hook |
CN110394403A (en) * | 2019-07-19 | 2019-11-01 | 佛山以卓智能装备制造有限公司 | A kind of quick despatch replacement bar for expanding rod |
CN110883241A (en) * | 2019-11-27 | 2020-03-17 | 珠海格力电器股份有限公司 | A new type of quick-switching expansion head for two-device expansion process |
CN111425503A (en) * | 2020-05-06 | 2020-07-17 | 中山市誉隆电子科技有限公司 | An anti-rotation and anti-fall quick disassembly structure |
CN112570576A (en) * | 2020-11-20 | 2021-03-30 | 中山市科力高自动化设备有限公司 | Expansion head mechanism and pipe expander |
CN113022875A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Locking mechanism and undercarriage and unmanned aerial vehicle provided with same |
CN113211483A (en) * | 2021-05-28 | 2021-08-06 | 北京京东乾石科技有限公司 | End effector of manipulator, manipulator and commodity sorting system |
CN113738291A (en) * | 2021-08-20 | 2021-12-03 | 中煤科工集团西安研究院有限公司 | Coal mine underground bidirectional rotating spiral drill rod, tripping device, loading and unloading system and method |
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CN101927300A (en) * | 2010-06-30 | 2010-12-29 | 东洋热交换器(中山)有限公司 | Combined expansion rod |
CN103357770A (en) * | 2013-07-17 | 2013-10-23 | 中山市奥美森工业有限公司 | A kind of expansion head assembly |
CN205629158U (en) * | 2016-04-08 | 2016-10-12 | 奥美森智能装备股份有限公司 | Novel dismouting structure and bloated head of expand tube that has this dismouting structure |
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Patent Citations (3)
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CN101927300A (en) * | 2010-06-30 | 2010-12-29 | 东洋热交换器(中山)有限公司 | Combined expansion rod |
CN103357770A (en) * | 2013-07-17 | 2013-10-23 | 中山市奥美森工业有限公司 | A kind of expansion head assembly |
CN205629158U (en) * | 2016-04-08 | 2016-10-12 | 奥美森智能装备股份有限公司 | Novel dismouting structure and bloated head of expand tube that has this dismouting structure |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320806A (en) * | 2016-10-26 | 2017-01-11 | 南京际华三五二特种装备有限公司 | Foldable tent cross bar structure |
CN106320806B (en) * | 2016-10-26 | 2018-11-16 | 南京际华三五二一特种装备有限公司 | A kind of foldable tent bar structure |
CN106705808A (en) * | 2017-01-09 | 2017-05-24 | 公诚管理咨询有限公司 | Combined type optical cable probing hook |
CN110394403A (en) * | 2019-07-19 | 2019-11-01 | 佛山以卓智能装备制造有限公司 | A kind of quick despatch replacement bar for expanding rod |
CN110883241A (en) * | 2019-11-27 | 2020-03-17 | 珠海格力电器股份有限公司 | A new type of quick-switching expansion head for two-device expansion process |
CN113022875A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Locking mechanism and undercarriage and unmanned aerial vehicle provided with same |
CN113022875B (en) * | 2019-12-25 | 2023-06-02 | 海鹰航空通用装备有限责任公司 | Locking mechanism and landing gear and unmanned aerial vehicle provided with same |
CN111425503A (en) * | 2020-05-06 | 2020-07-17 | 中山市誉隆电子科技有限公司 | An anti-rotation and anti-fall quick disassembly structure |
CN112570576A (en) * | 2020-11-20 | 2021-03-30 | 中山市科力高自动化设备有限公司 | Expansion head mechanism and pipe expander |
CN113211483A (en) * | 2021-05-28 | 2021-08-06 | 北京京东乾石科技有限公司 | End effector of manipulator, manipulator and commodity sorting system |
CN113738291A (en) * | 2021-08-20 | 2021-12-03 | 中煤科工集团西安研究院有限公司 | Coal mine underground bidirectional rotating spiral drill rod, tripping device, loading and unloading system and method |
CN113738291B (en) * | 2021-08-20 | 2024-02-09 | 中煤科工集团西安研究院有限公司 | Underground coal mine bidirectional rotary spiral drill rod, shackle device, loading and unloading system and method |
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Application publication date: 20160608 |