CN219549280U - Quick assembly disassembly connecting piece - Google Patents
Quick assembly disassembly connecting piece Download PDFInfo
- Publication number
- CN219549280U CN219549280U CN202320587304.7U CN202320587304U CN219549280U CN 219549280 U CN219549280 U CN 219549280U CN 202320587304 U CN202320587304 U CN 202320587304U CN 219549280 U CN219549280 U CN 219549280U
- Authority
- CN
- China
- Prior art keywords
- clamping
- connecting plate
- parts
- sleeve
- plate
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of mechanical connection, in particular to a quick-dismounting connecting piece. It comprises the following steps: the auxiliary connecting seat comprises an auxiliary connecting plate, a connecting column is connected to the auxiliary connecting plate, and one end of the connecting column is located at the outer side of the auxiliary connecting plate and is connected with a clamping block; the longitudinal length of the clamping block is greater than that of the connecting column; the main connecting seat comprises a main connecting plate, one side of the main connecting plate is connected with a clamping plate, two sides of the clamping plate are provided with connecting parts, the connecting parts are fixedly connected with the main connecting plate, the middle parts of the clamping plates are outwards bent to form clamping parts, transition parts are formed between the clamping parts and the connecting parts on two sides, one transition part is provided with a notch matched with a clamping block, the clamping parts are provided with moving grooves matched with connecting columns, and the notch is communicated with the moving grooves. According to the utility model, the main connecting seat and the auxiliary connecting seat are connected in a clamping manner, so that the plugging can be performed quickly, and the work is efficient.
Description
Technical Field
The utility model relates to the technical field of mechanical connection, in particular to a quick-dismounting connecting piece.
Background
When the vehicle tent is fixed on a luggage rack of a roof, a connecting piece is generally arranged between a base plate of the tent and the luggage rack bracket, and the base plate is fixedly connected with the luggage rack through the connecting piece; when the connecting pieces are connected, most of the connecting pieces are connected by bolts, connecting holes are respectively formed in two connecting seats of the connecting pieces, and then the connecting pieces are connected by bolts; because the vehicle tent needs to be disassembled and assembled each time, a plurality of bolts need to be operated when the vehicle tent is disassembled and assembled each time, and the working mode is relatively low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a quick assembly and disassembly connecting piece which can be quickly separated and connected, and the working mode is high-efficiency.
A quick disconnect coupling, comprising: a main connecting seat and an auxiliary connecting seat,
the auxiliary connecting seat comprises an auxiliary connecting plate, the auxiliary connecting plate is connected with a connecting column, and one end of the connecting column is positioned at the outer side of the auxiliary connecting plate and is connected with a clamping block; the longitudinal length of the clamping block is greater than that of the connecting column;
the main connecting seat comprises a main connecting plate, one side of the main connecting plate is connected with a clamping plate, two sides of the clamping plate are provided with connecting parts, the connecting parts are fixedly connected with the main connecting plate, the middle parts of the clamping plates are outwards bent to form clamping parts, transition parts are formed between the clamping parts and the connecting parts on two sides, one transition part is provided with a notch matched with a clamping block, the clamping parts are provided with moving grooves matched with connecting columns, and the notch is communicated with the moving grooves.
Further, the middle part of vice connecting plate is equipped with vice perforation, the one end of spliced pole passes vice perforation and is equipped with the external screw thread, the one end of spliced pole is connected with fixation nut.
Further, the other end of the connecting column is connected with a clamping wheel, a gap is arranged between the clamping wheel and the clamping block, and the clamping wheel is obliquely arranged outside the side face of the clamping block.
Further, a locating hole is formed in the middle of the clamping block, an indexing pin is inserted in the middle of the main connecting plate, and one end of the indexing pin penetrates through the main connecting plate to be inserted into the locating hole of the clamping block.
Further, the middle part of the main connecting plate is provided with a mounting hole, the indexing pin comprises a sleeve and a bolt, the sleeve is inserted into the mounting hole, the sleeve is provided with external threads and is in threaded connection with two adjusting nuts, the two adjusting nuts are respectively positioned on two sides of the main connecting plate, and the bolt is inserted into the sleeve.
Preferably, the sleeve is connected with a sleeve, a positioning groove is formed in the side face of the sleeve, and a positioning protruding block matched with the positioning groove is arranged on the side face of the bolt.
Preferably, a spring is arranged in the sleeve and sleeved outside the bolt, one end of the spring is connected with the sleeve, and the other end of the spring is connected with the bolt.
The utility model has the beneficial effects that: according to the utility model, the main connecting seat and the auxiliary connecting seat are connected in a clamping manner, so that the plugging can be performed quickly, and the work is efficient.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is an exploded view of the present embodiment.
Fig. 3 is another view of fig. 2.
The reference numerals include:
1-an auxiliary connecting plate; 2-a clamping wheel; 3-a connecting column; 4, fixing the nut; 5-a clamping block; 6, a clamping plate; 7, a bolt; 8-a sleeve; 9-a sleeve; 10-adjusting the nut; 12-notch; 13-a main connection plate; 14—a connection; 15—transition; 16-a clamping part; 17-a mobile tank; 18—positioning bumps; 19-secondary perforations; 20-positioning holes; 21-mounting holes; 22-positioning groove.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings. As shown in fig. 1 to 3.
Examples: as shown in fig. 1 and 2, a quick-release connector includes: the main connecting seat and the auxiliary connecting seat, wherein the auxiliary connecting seat comprises an auxiliary connecting plate 1, the auxiliary connecting plate 1 is connected with a connecting column 3, and one end of the connecting column 3 is positioned at the outer side of the auxiliary connecting plate 1 and is connected with a clamping block 5; the longitudinal length of the clamping block 5 is greater than that of the connecting column 3; the main connecting seat comprises a main connecting plate 13, one side of the main connecting plate 13 is connected with a clamping plate 6, two sides of the clamping plate 6 are provided with connecting parts 14, the connecting parts 14 are fixedly connected with the main connecting plate 13, the middle part of the clamping plate 6 is outwards bent to form clamping parts 16, transition parts 15 are formed between the clamping parts 16 and the connecting parts 14 on two sides, one transition part 15 is provided with a notch 12 matched with the clamping block 5, the clamping parts 16 are provided with a moving groove 17 matched with the connecting column 3, and the notch 12 is communicated with the moving groove 17.
When the technical scheme is used, the main connecting seat is fixedly connected with the luggage rack, and the auxiliary connecting seat is fixedly connected with the baseplate of the vehicle-mounted tent; of course, the connector can be used in other applications. When in connection, the auxiliary connection plate 1 and the clamping block 5 move together; the clamping block 5 is introduced from the notch 12 of the transition part 15, and the connecting column 3 enters the moving groove 17; the width of the moving groove 17 is equal to or similar to the longitudinal distance of the connecting column 3; at this time, the clamping part 16 is clamped with the clamping block 5, so that the main connecting seat is connected with the auxiliary connecting seat. When the connecting rod is removed, the clamping block 5 moves along the connecting column 3, the connecting column 3 moves along the moving groove 17 until the clamping block 5 moves out of the notch 12, and the auxiliary connecting seat is separated from the main connecting seat. The whole structure is fast and efficient to disassemble and assemble.
Further, a secondary through hole 19 is formed in the middle of the secondary connecting plate 1, one end of the connecting column 3 penetrates through the secondary through hole 19 and is provided with external threads, and one end of the connecting column 3 is connected with a fixing nut 4.
In order to facilitate good connection between the auxiliary connecting plate 1 and the clamping plate 6, after the clamping block 5 is clamped with the clamping plate 6, the fixing nut 4 is rotated, after the fixing nut 4 is abutted with the auxiliary connecting plate 1, the connecting column 3 moves towards the fixing nut 4, and the clamping block 5 moves towards the auxiliary connecting plate 1 with the clamping plate 6 and abuts against the auxiliary connecting plate 1, so that the pressure of the auxiliary connecting plate 1 and the clamping plate 6 is increased; secondly, the interval between the clamping block 5 and the auxiliary connecting plate 1 can be adjusted so as to facilitate clamping the clamping plate 6.
Further, the other end of the connecting column 3 is connected with a clamping wheel 2, a gap is arranged between the clamping wheel 2 and the clamping block 5, and the clamping wheel 2 is obliquely arranged outside the side face of the clamping block 5.
In practical application, the fixing nut 4 is pre-adjusted in position, and when in connection, the clamping block 5 is directly inserted into the notch 12 from the side surface, and the clamping plate 6 is clamped between the clamping wheel 2 and the clamping block 5; in order to facilitate the clamping, the outer side of the side surface of the clamping wheel 2 is set to be in an inclined state; the gap between the clamping wheel 2 and the clamping block 5 is equal to or smaller than the width of the clamping plate 6.
Further, a positioning hole 20 is formed in the middle of the clamping block 5, an indexing pin is inserted in the middle of the main connecting plate 13, and one end of the indexing pin penetrates through the main connecting plate 13 and is inserted into the positioning hole 20 of the clamping block 5.
In order to prevent the clamping block 5 from moving to the notch 12 and separating from the notch 12 due to vibration and the like after installation, the technical scheme is that a positioning hole 20 is arranged on the clamping block 5, an indexing pin penetrates through the main connecting plate 13 and is inserted into the positioning hole 20, and the movement of the clamping block 5 is limited by the indexing pin. In a specific implementation, the main connecting plate 13 is provided with a plug hole, and the plug hole is in a fit or interference fit state with the indexing pin.
Referring to fig. 3, further, a mounting hole 21 is provided in the middle of the main connecting plate 13, the indexing pin includes a sleeve 9 inserted into the mounting hole 21 and a plug pin 7, the sleeve 9 is provided with external threads and is in threaded connection with two adjusting nuts 10, the two adjusting nuts 10 are respectively located at two sides of the main connecting plate 13, and the plug pin 7 is inserted into the sleeve 9.
Preferably, the sleeve 9 is connected with the sleeve 8, a positioning groove 22 is arranged on the side surface of the sleeve 8, and a positioning projection 18 matched with the positioning groove 22 is arranged on the side surface of the bolt 7.
In order to enable the bolt 7 to be accurately inserted into the clamping block 5, the position of the sleeve 9 needs to be adjusted, and for convenient adjustment, the external threads and the two adjusting nuts 10 are arranged outside the sleeve 9, and the position female end of the sleeve 9 is adjusted by adjusting the positions of the two adjusting nuts 10. Secondly, in order to avoid the bolt 7 from rotating to be separated in the using process, the technical scheme is provided with a sleeve 8 and a positioning groove 22. Preferably, the bolt 7 and the sleeve 8 are in interference fit.
Preferably, a spring (not shown in the figure) is arranged in the sleeve 8, the spring is sleeved outside the bolt 7, one end of the spring is connected with the sleeve 8, and the other end of the spring is connected with the bolt 7.
The spring is arranged, so that the bolt 7 can be always kept in an inward inserted state, and the detachment in the work is avoided.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (7)
1. A quick disconnect coupling, comprising: a main connecting seat and an auxiliary connecting seat,
the method is characterized in that: the auxiliary connecting seat comprises an auxiliary connecting plate, the auxiliary connecting plate is connected with a connecting column, and one end of the connecting column is positioned at the outer side of the auxiliary connecting plate and is connected with a clamping block; the longitudinal length of the clamping block is greater than that of the connecting column;
the main connecting seat comprises a main connecting plate, one side of the main connecting plate is connected with a clamping plate, two sides of the clamping plate are provided with connecting parts, the connecting parts are fixedly connected with the main connecting plate, the middle parts of the clamping plates are outwards bent to form clamping parts, transition parts are formed between the clamping parts and the connecting parts on two sides, one transition part is provided with a notch matched with a clamping block, the clamping parts are provided with moving grooves matched with connecting columns, and the notch is communicated with the moving grooves.
2. A quick release connector as defined in claim 1, wherein: the middle part of vice connecting plate is equipped with vice perforation, the one end of spliced pole passes vice perforation and is equipped with the external screw thread, the one end of spliced pole is connected with fixation nut.
3. A quick release connector as defined in claim 2, wherein: the other end of the connecting column is connected with a clamping wheel, a gap is arranged between the clamping wheel and the clamping block, and the clamping wheel is obliquely arranged close to the outer side of the side face of the clamping block.
4. A quick release connector as claimed in claim 1, 2 or 3, wherein: the middle part of joint piece is equipped with the locating hole, the middle part of main connecting plate peg graft and have the index pin, and the one end of index pin passes main connecting plate and inserts the locating hole of joint piece.
5. The quick release connector of claim 4, wherein: the middle part of the main connecting plate is provided with a mounting hole, the indexing pin comprises a sleeve and a bolt, the sleeve is inserted into the mounting hole, the sleeve is provided with external threads and is in threaded connection with two adjusting nuts, the two adjusting nuts are respectively positioned on two sides of the main connecting plate, and the bolt is inserted into the sleeve.
6. The quick release connector of claim 5, wherein: the sleeve is connected with a sleeve, a positioning groove is formed in the side face of the sleeve, and a positioning lug matched with the positioning groove is arranged on the side face of the bolt.
7. The quick release connector of claim 6, wherein: the sleeve is internally provided with a spring, the spring is sleeved outside the bolt, one end of the spring is connected with the sleeve, and the other end of the spring is connected with the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587304.7U CN219549280U (en) | 2023-03-23 | 2023-03-23 | Quick assembly disassembly connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587304.7U CN219549280U (en) | 2023-03-23 | 2023-03-23 | Quick assembly disassembly connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219549280U true CN219549280U (en) | 2023-08-18 |
Family
ID=87734557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320587304.7U Active CN219549280U (en) | 2023-03-23 | 2023-03-23 | Quick assembly disassembly connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219549280U (en) |
-
2023
- 2023-03-23 CN CN202320587304.7U patent/CN219549280U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10196087B2 (en) | Method for drilling a steering knuckle casting | |
| CN219549280U (en) | Quick assembly disassembly connecting piece | |
| CN103624575A (en) | Automobile steering knuckle shell clamp | |
| CN203992890U (en) | The skeleton of current vortex retarder and the welding tooling of iron core | |
| CN106873098B (en) | Active optical cable component and its active optical cable connector | |
| CN112605672A (en) | Auxiliary clamp for machining parts by taking square holes as reference | |
| CN111360556A (en) | Clamping fixture for outer barrel parts | |
| CN109877612B (en) | Thin wall special-shaped parts's processing frock | |
| CN113635241B (en) | Dismounting fixture for capacitor in transformer | |
| CN218698168U (en) | Engine front overhang tray tool of plug-in type positioning and supporting structure | |
| CN220560855U (en) | Axle sleeve pressing tool | |
| CN219189339U (en) | Processing jig for disc brake control rod | |
| CN219876564U (en) | Spliced universal circuit board | |
| CN115156966B (en) | Clamp for end press | |
| CN218696079U (en) | Positioning tool for milling nozzle shell | |
| CN215510012U (en) | End cover terminal surface and tang automatic milling are with including formula frock structure | |
| CN218964488U (en) | Car body welding tool | |
| CN217345145U (en) | Assembly position switching device of flexible clamp | |
| CN219189113U (en) | Clamp and production line | |
| CN220902382U (en) | Novel quick switching mechanism for positioning groups of different vehicle types inside welding fixture | |
| CN215548024U (en) | Multi-surface tool clamp | |
| CN219725351U (en) | Special fixture for screw pump shell | |
| CN219529477U (en) | Hardware connecting piece | |
| CN220698850U (en) | Thimble fixing tool | |
| CN219767477U (en) | Clamp for machining upper hole of arc surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |