CN102444647B - Mechanism for rapid detachment and installation - Google Patents
Mechanism for rapid detachment and installation Download PDFInfo
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- CN102444647B CN102444647B CN 201010299946 CN201010299946A CN102444647B CN 102444647 B CN102444647 B CN 102444647B CN 201010299946 CN201010299946 CN 201010299946 CN 201010299946 A CN201010299946 A CN 201010299946A CN 102444647 B CN102444647 B CN 102444647B
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- lower link
- coupling block
- link piece
- lock part
- tight lock
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Abstract
The invention discloses a mechanism for rapid detachment and installation, used for a connection and a detachment between a first object and a second object. The mechanism for rapid detachment and installation comprises a first upper connection block detachably connected to the first side of the first object; a first lower connection block detachably connected to the first side of the second object; a rotary assembly pivoted to the first lower connection block; a reset element with both ends connected with the first lower connection block and the rotary assembly respectively, and used for providing a reset force for resetting the rotary assembly to an initial position; a slide piece connected with the rotary assembly and disposed on the first lower connection block in the form of moving up and down, wherein matched locking inclined planes are disposed at the upper end of the slide piece and the lower end of the first upper connection block; and when the first object and the second object are in a connected state, the locking inclined plane of the slide piece is contacted with the locking inclined plane of the first upperr connection block. The mechanism for rapid detachment and installation disclosed by the invention is simple and fast in operation, safe and reliable in location and locking, and capable of rapidly installing and detaching two objects.
Description
Technical field
The present invention relates to for the mechanism for assembling-disassembling of between two articles, realizing connecting and dismantling fast.
Background technique
Mechanism for assembling-disassembling is widely used in connection and the dismounting between two component, the mould etc.Yet it is too simple that existing disassembly and assembly structure has, and is difficult to lock safely and reliably two objects; What have is then too complicated, need expend the long installation and removal time, thereby increase time cost and workman's burden, has caused inconvenience to use.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fast assembly and disassembly mechanism that can mount and dismount two objects rapidly.
The technical solution adopted in the present invention is: a kind of fast assembly and disassembly mechanism, be used for being connected and dismounting between first object and second object, and this fast assembly and disassembly mechanism comprises:
Coupling block on first removably is connected in first side of first object;
The first lower link piece is arranged at the below of coupling block on first, removably is connected in first side of second object;
Runner assembly is articulated in the first lower link piece;
Reposition element, the two ends of reposition element link to each other with Runner assembly with the first lower link piece respectively, are used for providing the reposition force that Runner assembly is reset to initial position;
Slider links to each other with Runner assembly, and this slider can be arranged on the first lower link piece up or down, and the lower end of coupling block is provided with the locking inclined-plane that cooperatively interacts on the upper end of slider and first; When first object and second object were in coupled condition, the locking inclined-plane of coupling block was in contact with one another on the locking inclined-plane and first of slider.
After adopting technique scheme, the user only needs several simple actions just can mount and dismount two objects, and utilizes on first the locking inclined-plane of coupling block and slider to lock this two objects.Of the present invention simple and quick, positioning and locking is safe and reliable, and is easy to make and assembling.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of according to an embodiment of the invention fast assembly and disassembly mechanism when first object is installed on second object.
Fig. 2 is the schematic perspective view of a kind of according to an embodiment of the invention fast assembly and disassembly mechanism when first object disassembles from second object.
Fig. 3 is a kind of perspective exploded view of fast assembly and disassembly mechanism according to an embodiment of the invention.
Fig. 4 is the schematic perspective view of Runner assembly according to an embodiment of the invention.
Fig. 5 is the structural representation of the rotating shaft of Runner assembly according to an embodiment of the invention.
Fig. 6 is the structural representation of the shift fork of Runner assembly according to an embodiment of the invention.
Fig. 7 is the connection diagram of Runner assembly and reposition element and the first lower link piece according to an embodiment of the invention.
Fig. 8 is the schematic perspective view of slider according to an embodiment of the invention.
Fig. 9 is the connection diagram of slider and shift fork according to an embodiment of the invention.
Figure 10 is the schematic representation that cooperates of slider and the first lower link piece according to an embodiment of the invention.
Figure 11 is coupling block and structural representation after first object connects on the coupling block and second on first according to an embodiment of the invention.
Figure 12 is the first lower link piece and the second lower link piece and structural representation after second object connects according to an embodiment of the invention.
Figure 13, Figure 14 and Figure 15 show fast assembly and disassembly mechanism according to an embodiment of the invention respectively before locking, in the locking process and the schematic representation after the locking.
Figure 16, Figure 17 and Figure 18 show fast assembly and disassembly mechanism according to an embodiment of the invention respectively before dismounting, in the unloading process and the schematic representation after the dismounting.
Embodiment
Below in conjunction with accompanying drawing the present invention is made and to further specify.
Fig. 1 to Fig. 3 shows a kind of according to an embodiment of the invention fast assembly and disassembly mechanism, this fast assembly and disassembly mechanism can be used for being connected and dismounting between the first object 10A and the second object 10B, and it comprises coupling block 1 on first, be located at coupling block 3 on the first lower link piece 2, second of coupling block below on first, be located at the second lower link piece 4, Runner assembly, reposition element and the slider of coupling block below on second.
In the present embodiment, coupling block 1 is connected with the first side 101A of the first object 10A with a pair of socket head screw 82 by a pair of socket head screw 81 on first; The first lower link piece 2 is connected with the first side 101B of the second object 10B with a pair of socket head screw 84 by a pair of socket head screw 83; Coupling block 3 is connected with the second side 102A of the first object 10A with a pair of socket head screw 86 by a pair of socket head screw 85 on second, and the second side 102A is relative with the first side 101A; The second lower link piece 4 is connected with the second side 102B of the second object 10B with a pair of socket head screw 88 by a pair of socket head screw 87, and the second side 102B is relative with the first side 101B.The combination that the combination of coupling block 3 and the first object 10A is called first parts 100, the first lower link pieces 2, the second lower link piece 4 and the second object 10B on the coupling block 1, second on first is called second parts 200.
Groove 23 surfaces that the neutral position of the end face of the first lower link piece 2 and the second lower link piece 4 is respectively equipped with groove 23 and groove 43, the first lower link pieces also offer a pair of guide through hole 24 of extending along the vertical direction.In conjunction with Figure 11 and shown in Figure 12, the upper end that the lower end of coupling block 1 is provided with first tight lock part 15 and guiding groove 16, the first lower link pieces on first is provided with respectively second tight lock part 25 and the feather key 26 suitable with first tight lock part 15 and guiding groove 16; The upper end that the lower end of coupling block 3 is provided with the 3rd tight lock part 35 and guiding groove 36, the second lower link pieces 4 on second is provided with respectively four tight lock part 45 and the feather key 46 suitable with the 3rd tight lock part 35 and guiding groove 36.Preferably, first tight lock part 15 and the 3rd tight lock part 35 are roughly L-shaped grab, second tight lock part 25 for be formed at groove 23 near the second object 10B, one sides roughly be the L shaped grab of turning one's coat, the 4th tight lock part 45 roughly is the L shaped grab of turning one's coat for being formed at groove 43 away from the second object 10B, one side.Guiding groove 16 and guiding groove 36 are separately positioned on first the roughly bottom of L-shaped grab of coupling block 3 on the coupling block 1 and second, and feather key 26 and feather key 46 are separately positioned on the groove surfaces of the first lower link piece 2 and the second lower link piece 4.Bootable first parts 100 of above-mentioned feather key and guiding groove are along the longitudinal movement with second parts 200, also can play the effect of located lateral simultaneously.When first parts 100 are assembled with second parts 200, after coupling block on first 1 moves an intended distance in the surface of the first lower link piece 2, first tight lock part 15 can engage mutually with second tight lock part 25, to limit relatively moving of coupling block and the first lower link piece above-below direction on first.At coupling block on first 1 when above-mentioned intended distance is moved on the surface of the first lower link piece 2, coupling block 3 has also moved described intended distance in the second lower link piece, 4 surfaces on second, the 3rd tight lock part 35 engages mutually with the 4th tight lock part 45, to limit relatively moving of coupling block 3 and second lower link piece 4 above-below directions on second.
To shown in Figure 7, Runner assembly comprises a pair of shift fork 51 and a handle 52 as Fig. 4.Above-mentioned a pair of shift fork 51 is articulated in the first lower link piece 2.More particularly, be provided with an axle bed 21 in the bottom of the first lower link piece 2, this axle bed 21 links to each other with the bottom of the first lower link piece 2 by socket head screw 89.One rotating shaft 20 is arranged on the axle bed 21 rotationally, and the two ends of this rotating shaft 20 link to each other with a pair of shift fork 51 respectively.This a pair of shift fork 51 is riveted with the two ends of handle 52 respectively, and each shift fork 51 has a lug boss 511.Have one section to be the plane on the outer circumferential face at rotating shaft 20 two ends, the shape of the endoporus 510 of its shape and shift fork 51 matches, and its effect is that rotating shaft 20 degrees of freedom vertically is unlikely to get loose by control when shift fork links to each other with rotating shaft and handle with axle bed.Reposition element comprises among at least one extension spring 6(Fig. 7 has used two extension springs 6), the two ends of extension spring link to each other with handle 52 with the extension spring seat 22 of being located at the first lower link piece, 2 bottoms respectively, extension spring seat 22 is fixed on the first lower link piece 2 by socket head screw 80, and extension spring can make a pair of shift fork 51 produce a moment of torsion.
As Fig. 8 and shown in Figure 9, slider comprises a pair of slip tenon piece 7, and each slip tenon piece is provided with an attachment hole 71 back to the side in second object, and this attachment hole 71 for example can be square hole.The lug boss 511 of a pair of shift fork 51 of Runner assembly is embedded in the attachment hole 71 of this a pair of slip tenon piece.As shown in figure 10, this a pair of slip tenon piece 7 is positioned at a pair of guide through hole 24 of the first lower link piece 2.When shift fork 51 rotated, slip tenon piece moved up and down along guide through hole 24 thereupon.
In conjunction with shown in Figure 11, in the present invention, the lower end of the upper end of slider and the first lower link piece is provided with the locking inclined-plane that cooperatively interacts.Wherein, the locking inclined-plane 18 of coupling block is arranged at the corner location of roughly L-shaped grab 15 on first, and the locking inclined-plane 78 of slider is arranged on each slip tenon piece 7 with respect to the bottom corner of second object, one side.
It is as follows to adopt fast assembly and disassembly mechanism according to an embodiment of the invention to assemble the process of first parts 100 and second parts 200:
The guiding groove 16,36 of coupling block on the coupling block and second on first is aimed at the feather key 26,46 of the first lower link piece and the second lower link piece respectively, first parts 100 are put into second parts 200 from top to bottom, the top and bottom of a position and b position contact in Figure 13, the tenon piece 7 that slides this moment is also depressed by coupling block 1 on first, slip tenon piece 7 is moved down into depressing position by initial position, and drive Runner assembly and turn to a loading position by initial position, as shown in figure 13;
Promote first parts 100 it is horizontally vertically moved with respect to second parts 200, as shown in figure 14, the arrow among the figure shows the moving direction of first parts 100;
When first parts 100 moved to certain position, under the pulling force effect of extension spring 6, Runner assembly was resetted to initial position by the loading position, and drove slider and moved to initial position by depressing position and reset.Shift fork 51 is stirred slip tenon piece 7 and is done upwards and slide, and makes the locking inclined-plane 78 of slip tenon piece 7 be close to the locking inclined-plane 18 of coupling block on first, as the f place among Figure 14.Because the locking inclined-plane has from the locking angle, so first parts 100 can only advance and can not move back, the space at d and e place is eliminated in Figure 14, on this moment first on the coupling block 1 and second the roughly L-shaped grab of coupling block 3 roughly be the grab chucking of turning one's coat L shaped with the first lower link piece 3 and the second lower link piece 4 respectively, first parts 100 and second parts 200 have closely been locked, as shown in figure 15.The present invention is moved up by depressing position at slider and resets in the process of initial position, and the locking inclined-plane of coupling block remains and is in contact with one another on the locking inclined-plane and first of slider.
It is as follows to adopt fast assembly and disassembly mechanism according to an embodiment of the invention to split the process of first parts 100 and second parts 200:
Pull back handle 52 and make it to rotate, shift fork 51 also rotates thereupon, and the tenon piece 7 that at this moment slides moves down, move to below the bottom surface of coupling block 1 on first when the end face of slip tenon piece 7 after, as shown in figure 16, move first parts 100 backward with the another hand, as shown in figure 17.Upwards mention first parts 100, at this moment first parts 100 and second parts 200 are separated, as shown in figure 18.
Operation of the present invention is very easy, have only during assembling free-hand press down, move forward again two move, also have only during fractionation and free-hand one draw, one move backward, propose three actions on again, thus very big assembling and the removal efficiency that improves object.
Though description of the invention combines certain embodiments, it should be understood by one skilled in the art that the present invention is not limited to embodiment described here, and can carry out various modifications and variations and do not deviate from the spirit and scope of the present invention.
Claims (10)
1. fast assembly and disassembly mechanism is used for being connected and dismounting between first object and second object, it is characterized in that described fast assembly and disassembly mechanism comprises:
Coupling block on first removably is connected in first side of first object;
The first lower link piece is arranged at the below of coupling block on described first, removably is connected in first side of second object;
Runner assembly is articulated in the first lower link piece;
Reposition element, the two ends of described reposition element link to each other with described Runner assembly with the described first lower link piece respectively, are used for providing the reposition force that described Runner assembly is reset to initial position;
Slider links to each other with described Runner assembly, and this slider can be arranged on the described first lower link piece up or down, and the lower end of coupling block is provided with the locking inclined-plane that cooperatively interacts on the upper end of slider and first; When described first object and described second object were in coupled condition, the locking inclined-plane of coupling block was in contact with one another on the locking inclined-plane and first of described slider.
2. fast assembly and disassembly mechanism as claimed in claim 1 is characterized in that,
The lower end of coupling block is provided with first tight lock part on described first, and the upper end of the described first lower link piece is provided with second tight lock part;
After coupling block on first moved an intended distance in the surface of the first lower link piece, described first tight lock part engaged mutually with described second tight lock part, to limit relatively moving of coupling block and the first lower link piece above-below direction on first.
3. want 2 described fast assembly and disassembly mechanisms as right, it is characterized in that,
Described first tight lock part is the roughly L-shaped grab that is arranged on coupling block lower end on first, and the locking inclined-plane of coupling block is arranged at the corner location of this L shaped grab on described first;
The neutral position of the end face of the described first lower link piece is provided with a groove, and described second tight lock part is to be formed at this groove roughly to be the L shaped grab of turning one's coat near second object, one side.
4. fast assembly and disassembly mechanism as claimed in claim 3 is characterized in that, the bottom of coupling block is provided with guiding groove on described first, and the top of the described first lower link piece is provided with the feather key suitable with described guiding groove; Wherein, described guiding groove is arranged on the described roughly bottom of L-shaped grab, and described feather key is arranged on the groove surfaces of the first lower link piece.
5. fast assembly and disassembly mechanism as claimed in claim 4 is characterized in that, described slider comprises a pair of slip tenon piece, and the locking inclined-plane of described slider is arranged on each slip tenon piece with respect to the bottom corner of second object, one side; Each slip tenon piece is provided with an attachment hole back to the side in second object;
The groove surfaces of the described first lower link piece offers a pair of guide through hole of extending along the vertical direction, and described a pair of slip tenon piece is positioned at this a pair of guide through hole.
6. fast assembly and disassembly mechanism as claimed in claim 5 is characterized in that, described Runner assembly comprises a pair of shift fork and a handle; Described a pair of shift fork is articulated in the first lower link piece, and links to each other with the two ends of described handle respectively; Each shift fork has a lug boss, and the lug boss of this a pair of shift fork is embedded in the attachment hole of described a pair of slip tenon piece.
7. fast assembly and disassembly mechanism as claimed in claim 2 is characterized in that, described fast assembly and disassembly mechanism also comprises:
Coupling block on second removably is connected in second side of first object, and second side of this first object is relative with first side of first object; This is provided with the 3rd tight lock part in lower end of coupling block on second;
The second lower link piece is arranged at the below of coupling block on described second, removably is connected in second side of second object, and second side of this second object is relative with first side of second object; The upper end of this second lower link piece is provided with the 4th tight lock part;
At coupling block on described first when described intended distance is moved on the surface of the first lower link piece, coupling block has also moved described intended distance in the second lower link piece surface on second, described the 3rd tight lock part engages mutually with described the 4th tight lock part, to limit relatively moving of coupling block and the second lower link piece above-below direction on second.
8. fast assembly and disassembly mechanism as claimed in claim 7 is characterized in that, described the 3rd tight lock part is the roughly L-shaped grab that is arranged on coupling block lower end on second;
The neutral position of the end face of the described second lower link piece is provided with a groove, and described the 4th tight lock part is to be formed at this groove roughly to be the L shaped grab of turning one's coat away from second object, one side.
9. fast assembly and disassembly mechanism as claimed in claim 8 is characterized in that, the bottom of coupling block is provided with guiding groove on described second, and the top of the described second lower link piece is provided with the feather key suitable with described guiding groove; Wherein, described guiding groove is arranged on the described roughly bottom of L-shaped grab, and described feather key is arranged on the groove surfaces of the second lower link piece.
10. fast assembly and disassembly mechanism as claimed in claim 1 is characterized in that, described reposition element comprises at least one extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010299946 CN102444647B (en) | 2010-10-08 | 2010-10-08 | Mechanism for rapid detachment and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010299946 CN102444647B (en) | 2010-10-08 | 2010-10-08 | Mechanism for rapid detachment and installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102444647A CN102444647A (en) | 2012-05-09 |
| CN102444647B true CN102444647B (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010299946 Active CN102444647B (en) | 2010-10-08 | 2010-10-08 | Mechanism for rapid detachment and installation |
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| CN (1) | CN102444647B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2557005B2 (en) * | 1991-10-15 | 1996-11-27 | 三井金属鉱業株式会社 | Activator block devices such as vehicle trunk doors |
| DE102005049048B4 (en) * | 2005-10-13 | 2007-10-04 | Fujitsu Siemens Computers Gmbh | locking device |
| CN201031832Y (en) * | 2007-03-13 | 2008-03-05 | 上海力申科学仪器有限公司 | Locking mechanism |
| CN201047369Y (en) * | 2007-05-11 | 2008-04-16 | 徐州海伦哲专用车辆有限公司 | Linking-rod lock tighten device for field working vehicle |
| US7922136B2 (en) * | 2008-06-19 | 2011-04-12 | Chien-Ping Lien | Connection device for connecting box to bicycle handlebar |
| CN201351647Y (en) * | 2008-12-30 | 2009-11-25 | 珠海市春秋光学仪器有限公司 | Fast locking eccentric handle device with lock |
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2010
- 2010-10-08 CN CN 201010299946 patent/CN102444647B/en active Active
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| CN102444647A (en) | 2012-05-09 |
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Effective date of registration: 20191206 Address after: 315336 No.111 Binhai 4th Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Ningbo qikewei Electronic Co., Ltd Address before: 200000 Shanghai city Pudong New Area Zhou Pu Zhen Shen Mei Road 99 Lane 3 No. 1-9 Building 2 floor B block Patentee before: Shanghai New Century Robot Co., Ltd. |