CN219505939U - Quick-dismantling and quick-changing mechanism with accurate positioning and locking functions - Google Patents
Quick-dismantling and quick-changing mechanism with accurate positioning and locking functions Download PDFInfo
- Publication number
- CN219505939U CN219505939U CN202320779844.5U CN202320779844U CN219505939U CN 219505939 U CN219505939 U CN 219505939U CN 202320779844 U CN202320779844 U CN 202320779844U CN 219505939 U CN219505939 U CN 219505939U
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- Prior art keywords
- quick
- release
- clamping
- support
- accurate positioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Buckles (AREA)
Abstract
The utility model discloses a quick-release mechanism with accurate positioning and locking functions, which comprises a first quick-release support (1), a first clamping part (2) arranged on the first quick-release support (1), a second quick-release support (3) detachably arranged on the first quick-release support (1), a second clamping part (4) rotatably arranged on the second quick-release support (3), and an opening and closing handle (5) arranged on the second clamping part (4), wherein an opening and closing groove (301) is formed in the second quick-release support (3), the opening and closing handle (5) is movably arranged in the opening and closing groove (301), and the first clamping part (2) is matched with the second clamping part (4). The quick-dismantling mechanism is convenient and quick, is simple and efficient to operate, greatly improves the operation efficiency and the positioning accuracy, has higher practicability, has a wider application range, and is convenient to popularize in the market.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a quick-dismantling and quick-changing mechanism with accurate positioning and locking functions.
Background
With the rapid development of the automobile industry, the acceleration of the update of the automobile model and the synchronous development of the same platform automobile model, a host factory provides further requirements for the shortening of the development period of inspection, fixture and tooling jig and the effective control of the cost, and the requirements for the interchangeable use of similar parts inspection, fixture and tooling jig of the same platform and the effective reduction of the cost are further improved; the conventional detection modes existing in the market at present mainly comprise the means of dial indicator detection, detection block detection, CMM detection, blue light scanning and the like. These detection methods all require a lot of labor and time costs for personnel to operate, report time, and equipment. The common detachable exchange structure at present is realized by adopting a structure that a guide post and a guide sleeve are locked with a threaded knob, so that the use efficiency and the possibility of recycling of the gauge are greatly reduced. Therefore, a new solution is needed to solve the above problems.
Disclosure of Invention
In view of the above-mentioned shortcomings, the utility model aims to provide a quick-dismantling quick-changing mechanism with accurate positioning and locking functions, which can finish positioning while locking, ensure good positioning precision and locking effect, and is convenient and quick, simple and efficient in operation, and greatly improves the operation efficiency and positioning precision.
In order to achieve the technical purpose and meet the technical requirements, the utility model adopts the technical scheme that:
the utility model provides a quick detach quick change mechanism with accurate positioning and locking function, its characterized in that, is in including first quick detach support, setting first block portion on the first quick detach support, detachable setting are in second quick detach support on the first quick detach support, rotatable setting are in second block portion on the second quick detach support, set up the handle that opens and shuts in the second block portion, be equipped with the groove that opens and shuts on the second quick detach support, the handle that opens and shuts removes to set up in the groove that opens and shuts, first block portion with the cooperation of second block portion.
As a preferable technical scheme, the first clamping portion comprises a cylindrical connecting block and a plurality of clamping blocks circumferentially arranged on the outer circumferential surface of the connecting block.
As a preferable technical scheme, the second clamping portion includes a circular connecting ring, a plurality of clamping leaves with circumferences arranged on the inner wall of the connecting ring, a clamping groove is formed between every two adjacent clamping leaves, and the clamping block and the clamp She Peige.
As a preferable technical scheme, the surface of the clamping block, which is contacted with the clamping blade, is conical.
As the preferable technical scheme, be provided with the rotary groove in the second quick detach support, the second block portion rotation sets up in the rotary groove, be equipped with on the second quick detach support and supply the aperture that first block portion stretched into.
As an optimal technical scheme, the second quick-release support is provided with a plurality of fastening holes penetrating along the axial direction of the second quick-release support.
As the preferable technical scheme, the opening and closing handle comprises a handle body and a handle cap arranged at one end of the handle body, and the handle body is radially inserted into the peripheral surface of the connecting ring.
As an optimized technical scheme, the first quick-release support and the second quick-release support are of rectangular structures, and the edge of the first quick-release support is overlapped with the edge of the second quick-release support.
As an optimal technical scheme, the center of the first quick-release support is provided with a mounting hole.
The beneficial effects of the utility model are as follows:
1) The second clamping part is rotated by the opening and closing handle to clamp the first clamping part, so that the first quick-release support is positioned and locked, good positioning accuracy and locking effect are ensured, and the operation is convenient and quick, simple and efficient.
2) The connecting block is connected with first quick detach support, and the go-between is used for connecting the handle that opens and shuts, and through the handle rotation of opening and shutting control connecting block, fixture block and card She Peige locking realize quick location locking, and further, the fixture block is the toper with the face of card leaf contact, and locking effect is better.
3) The rotary groove is convenient for the connecting ring to rotate, positions the connecting ring and has good rotation guidance.
4) The fastening hole is convenient for the second quick detach support to install on the detection platform isoplane.
5) The opening and closing handle is convenient for an operator to operate.
6) The mounting holes facilitate connection of the inspected part.
Drawings
FIG. 1 is an installation diagram provided by one embodiment of the present utility model;
FIG. 2 is a partial exploded view of one embodiment of the present utility model;
fig. 3 is an exploded view of one embodiment of the present utility model.
In fig. 1-3, 1, a first quick release support; 101. a mounting hole; 2. a first engagement portion; 201. a connecting block; 202. a clamping block; 3. the second quick-release support; 301. an opening and closing groove; 302. an extending hole; 303. a fastening hole; 4. a second engaging portion; 401. a connecting ring; 402. clamping leaves; 403. a clamping groove; 5. an opening and closing handle; 501. a handle body; 502. a handle cap.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "top", "bottom", "left", "right", "front", "rear", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model, and it is not indicated or implied that the devices or elements referred to must have specific orientations, be configured and operated in specific orientations, so that the terms describing the positional relationships in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-3, a quick-release quick-change mechanism with accurate positioning and locking functions provided in an embodiment of the utility model includes a first quick-release support 1, a first clamping portion 2 disposed on the first quick-release support 1, a second quick-release support 3 detachably disposed on the first quick-release support 1, a second clamping portion 4 rotatably disposed on the second quick-release support 3, and an opening and closing handle 5 disposed on the second clamping portion 4, wherein an opening and closing groove 301 is disposed on the second quick-release support 3, the opening and closing handle 5 is movably disposed in the opening and closing groove 301, the first clamping portion 2 is matched with the second clamping portion 4, the first quick-release support 1 is mounted on the second quick-release support 3, and the opening and closing handle 5 rotates the second clamping portion 4, so that the second clamping portion 4 clamps the first clamping portion 2, thereby positioning and locking the first quick-release support 1, ensuring good positioning accuracy and locking effects, and convenient and high efficiency of operation.
As shown in fig. 1-3, in other embodiments, the first engaging portion 2 includes a cylindrical connecting block 201, a plurality of clamping blocks 202 with circumferences uniformly arranged on the outer circumferential surface of the connecting block 201, a connecting shaft is sleeved at the center of the connecting block 201, the connecting block 201 is connected with the first quick-release support 1 through the connecting shaft, the second engaging portion 4 includes a circular connecting ring 401, a plurality of clamping leaves 402 with circumferences uniformly arranged on the inner wall of the connecting ring 401, the number of the clamping leaves 402 corresponds to that of the clamping blocks 202, the number of the clamping leaves 402 is generally 4, a clamping groove 403 is formed between every two adjacent clamping leaves 402, the clamping blocks 202 are matched with the clamping leaves 402, when the clamping blocks 202 are installed, the clamping blocks 202 extend into the clamping grooves 403, then the connecting ring 401 is rotated by an opening and closing handle 5, specifically, the contact surface between the clamping blocks 202 and the clamping leaves 402 is conical, that is made into a wedge-shaped structure, and the clamping blocks 202 and the clamping leaves 402 can be automatically aligned and clamped in the process of rotating the connecting ring 401, and the positioning is completed while the good positioning precision and locking effect are ensured.
As shown in fig. 1 to 3, in some other embodiments, a rotating groove is formed in the second quick-release support 3, the second clamping portion 4 is rotatably disposed in the rotating groove, an extending hole 302 into which the first clamping portion 2 extends is formed in the second quick-release support 3, the rotating groove limits the second clamping portion 4, so that the second clamping portion 4 rotates in the rotating groove, when the second clamping portion 4 adopts the structure of the connecting ring 401, the rotating groove is a circular groove, limits the connecting ring 401, and prevents the connecting ring 401 from dislocating.
As shown in fig. 1 to 3, in other embodiments, the second quick-release support 3 is provided with a plurality of fastening holes 303 penetrating along an axial direction thereof, and the fastening holes 303 are used for mounting the second quick-release support 3 on a test table or a flat plate, so as to facilitate fixing the second quick-release support 3.
As shown in fig. 1-3, in some other embodiments, the opening and closing handle 5 includes a handle body 501 and a handle cap 502 disposed at one end of the handle body 501, where the handle body 501 is radially inserted into the outer peripheral surface of the connecting ring 401, and the handle body 501 is matched with the connecting ring 401 by welding or a threaded connection manner, so that the handle cap 502 is convenient for an operator to operate.
As shown in fig. 1 to 3, in other embodiments, the first quick-release support 1 and the second quick-release support 3 are rectangular structures, and the outer edge of the first quick-release support 1 coincides with the outer edge of the second quick-release support 3, so that the first quick-release support 1 and the second quick-release support 3 have the same shape and size, and are convenient to position and install.
As shown in fig. 1 to 3, in other embodiments, a mounting hole 101 is provided in the center of the first quick release support 1, and the mounting hole 101 is used for mounting a part to be inspected or a sensor.
The above examples are provided for the purpose of clearly illustrating the utility model and are not to be construed as limiting the utility model, and other variants and modifications of the various forms may be made by those skilled in the art based on the description, which are not intended to be exhaustive of all embodiments, and obvious variants or modifications of the utility model may be found within the scope of the utility model.
Claims (9)
1. The utility model provides a quick detach quick change mechanism with accurate positioning and locking function, its characterized in that, is in including first quick detach support (1), setting first block portion (2) on first quick detach support (1), separable setting are in second quick detach support (3) on first quick detach support (1), rotatable setting are in second block portion (4) on second quick detach support (3), set up on second block portion (4) handle (5) that opens and shuts, be equipped with on second quick detach support (3) and open and shut groove (301), handle (5) that opens and shuts remove and set up in opening and shutting groove (301), first block portion (2) with second block portion (4) cooperation.
2. The quick-release and quick-change mechanism with accurate positioning and locking functions according to claim 1, wherein the first clamping portion (2) comprises a cylindrical connecting block (201) and a plurality of clamping blocks (202) circumferentially arranged on the outer peripheral surface of the connecting block (201).
3. The quick-release and quick-change mechanism with accurate positioning and locking functions according to claim 2, wherein the second clamping portion (4) comprises a circular connecting ring (401) and a plurality of clamping leaves (402) circumferentially arranged on the inner wall of the connecting ring (401), a clamping groove (403) is formed between every two adjacent clamping leaves (402), and the clamping block (202) is matched with the clamping leaves (402).
4. A quick release and quick change mechanism with accurate positioning and locking function according to claim 3, wherein the surface of the clamping block (202) contacting the clamping blade (402) is tapered.
5. The quick-release and quick-change mechanism with the accurate positioning and locking functions according to claim 1, wherein a rotating groove is formed in the second quick-release support (3), the second clamping portion (4) is rotatably arranged in the rotating groove, and an extending hole (302) for the first clamping portion (2) to extend into is formed in the second quick-release support (3).
6. The quick-release and quick-change mechanism with accurate positioning and locking functions according to claim 1, wherein the second quick-release support (3) is provided with a plurality of fastening holes (303) penetrating along the axial direction thereof.
7. The quick-release and quick-change mechanism with accurate positioning and locking functions according to claim 3, wherein the opening and closing handle (5) comprises a handle body (501) and a handle cap (502) arranged at one end of the handle body (501), and the handle body (501) is radially inserted into the peripheral surface of the connecting ring (401).
8. The quick-release quick-change mechanism with accurate positioning and locking functions according to claim 1, wherein the first quick-release support (1) and the second quick-release support (3) are rectangular structures, and the outer edge of the first quick-release support (1) coincides with the outer edge of the second quick-release support (3).
9. The quick-release and quick-change mechanism with accurate positioning and locking functions according to claim 1, wherein a mounting hole (101) is formed in the center of the first quick-release support (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642578 | 2023-03-28 | ||
| CN2023206425781 | 2023-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219505939U true CN219505939U (en) | 2023-08-11 |
Family
ID=86667296
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320779844.5U Active CN219505939U (en) | 2023-03-28 | 2023-04-11 | Quick-dismantling and quick-changing mechanism with accurate positioning and locking functions |
| CN202320779796.XU Active CN219265263U (en) | 2023-03-28 | 2023-04-11 | Quick-dismantling and quick-changing detection mechanism with accurate positioning and locking functions and detection platform |
| CN202320779751.2U Active CN219172310U (en) | 2023-03-28 | 2023-04-11 | Manual opening and closing buckle mechanism with quick self-locking capability |
| CN202310504218.XA Pending CN116276731A (en) | 2023-03-28 | 2023-05-07 | Quick-dismantling mechanism |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320779796.XU Active CN219265263U (en) | 2023-03-28 | 2023-04-11 | Quick-dismantling and quick-changing detection mechanism with accurate positioning and locking functions and detection platform |
| CN202320779751.2U Active CN219172310U (en) | 2023-03-28 | 2023-04-11 | Manual opening and closing buckle mechanism with quick self-locking capability |
| CN202310504218.XA Pending CN116276731A (en) | 2023-03-28 | 2023-05-07 | Quick-dismantling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN219505939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276731A (en) * | 2023-03-28 | 2023-06-23 | 武汉延领精密机械制造有限公司 | Quick-dismantling mechanism |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203822777U (en) * | 2014-03-06 | 2014-09-10 | 重庆赫杰精密机械有限公司 | Quick connection structure for detection tool |
| CN206291875U (en) * | 2016-12-28 | 2017-06-30 | 东莞市厚瑞五金制品有限公司 | Cubing speed dismantling device |
| DE102017005799B4 (en) * | 2017-06-21 | 2020-04-23 | Gerhard Koch Maschinenfabrik Gmbh & Co. Kg | Quick change device for multiple tools |
| CN209512696U (en) * | 2019-02-20 | 2019-10-18 | 昆山宏易腾达模具五金有限公司 | A kind of automobile gauge quick switching mechanism |
| CN211615376U (en) * | 2020-01-16 | 2020-10-02 | 逸顿机电科技(上海)有限公司 | Positioning module capable of being replaced quickly |
| CN215060543U (en) * | 2021-01-18 | 2021-12-07 | 成都纵横鹏飞科技有限公司 | Quick-release mechanical device |
| CN113109058A (en) * | 2021-05-12 | 2021-07-13 | 若宇检具股份有限公司 | Quick change device of automobile checking fixture positioning mechanism |
| CN216382113U (en) * | 2021-10-14 | 2022-04-26 | 固德堡（昆山）精密机械有限公司 | Quick-release mechanism |
| CN217738101U (en) * | 2022-08-03 | 2022-11-04 | 天津天汽模车身装备技术有限公司 | Quick-release type positioning mechanism for automobile checking fixture |
| CN219505939U (en) * | 2023-03-28 | 2023-08-11 | 武汉延领精密机械制造有限公司 | Quick-dismantling and quick-changing mechanism with accurate positioning and locking functions |
-
2023
- 2023-04-11 CN CN202320779844.5U patent/CN219505939U/en active Active
- 2023-04-11 CN CN202320779796.XU patent/CN219265263U/en active Active
- 2023-04-11 CN CN202320779751.2U patent/CN219172310U/en active Active
- 2023-05-07 CN CN202310504218.XA patent/CN116276731A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276731A (en) * | 2023-03-28 | 2023-06-23 | 武汉延领精密机械制造有限公司 | Quick-dismantling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN219265263U (en) | 2023-06-27 |
| CN116276731A (en) | 2023-06-23 |
| CN219172310U (en) | 2023-06-13 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |