CN111288051A - Quick locking high-pressure joint mechanism - Google Patents
Quick locking high-pressure joint mechanism Download PDFInfo
- Publication number
- CN111288051A CN111288051A CN202010091824.XA CN202010091824A CN111288051A CN 111288051 A CN111288051 A CN 111288051A CN 202010091824 A CN202010091824 A CN 202010091824A CN 111288051 A CN111288051 A CN 111288051A
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- CN
- China
- Prior art keywords
- clamping jaw
- pressure joint
- joint mechanism
- compression spring
- movable
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims abstract description 35
- 238000007906 compression Methods 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims description 8
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a quick locking high-pressure joint mechanism, which comprises a quick locking high-pressure joint mechanism shell, a movable clamping block, a compression spring, a clamping jaw and a holding spring, wherein the quick locking high-pressure joint mechanism shell is of a cylindrical structure and comprises a compression spring jack, a clamping block movable cavity, a high-pressure joint press-in cavity, a clamping jaw mounting port, a holding spring mounting groove and a clamping jaw hinge hole, the movable clamping block is mounted in the clamping block movable cavity, the compression spring is mounted in the compression spring jack and is in contact with the movable clamping block, the clamping jaw is hinged in the clamping jaw mounting port, the holding spring is arranged in the holding spring mounting groove, and through the quick locking high-pressure joint mechanism, an electric tool can lock screw tooth parts similar to a high-pressure joint and does not rely on manual locking of the screw tooth parts similar to the high-pressure joint, the mechanism has scientific and reasonable design and simple and convenient use, and can greatly improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of part assembly, in particular to a quick locking high-pressure joint mechanism.
Background
At present, the size of the upper end of a similar high-pressure connector is larger than that of a thread part clamped by a wrench, and the upper end of the similar high-pressure connector is large in size, so that a sleeve or the wrench cannot be sleeved in from the upper end to lock the thread part, and cannot be matched with an electric tool to lock, and only an open wrench can be manually used for locking from the side, so that time and labor are wasted.
Disclosure of Invention
The invention aims to overcome the defects and provide a quick locking high-pressure joint mechanism capable of being matched with an electric wrench.
In order to achieve the purpose, the technical solution of the invention is as follows: the quick-locking high-pressure joint mechanism comprises a quick-locking high-pressure joint mechanism shell, a movable clamping block, a compression spring, a clamping jaw and a clasping spring, wherein the quick-locking high-pressure joint mechanism shell is of a cylindrical structure and comprises a compression spring jack, a clamping block movable cavity, a high-pressure joint press-in cavity, a clamping jaw mounting opening, a clasping spring mounting groove and a clamping jaw hinge hole, the compression spring jack is arranged at one end of the quick-locking high-pressure joint mechanism shell, the clamping block movable cavity is arranged in the quick-locking high-pressure joint mechanism shell and is communicated with the compression spring jack, the high-pressure joint press-in cavity is arranged at the other end of the quick-locking high-pressure joint mechanism shell and is communicated with the clamping block movable cavity, the clamping jaw mounting opening is arranged on the side face of the quick-locking high-pressure joint mechanism shell, and, center on the clamping jaw installing port sets up, the clamping jaw hinge hole sets up fast lock high pressure joint mechanism casing side to transversely run through the clamping jaw installing port, movable fixture block is installed in the fixture block activity cavity, compression spring installs in the compression spring jack, with movable fixture block contacts, the clamping jaw articulates in the clamping jaw installing port, hold the spring setting tightly in holding the spring mounting groove.
Preferably, the two clamping jaw mounting openings are vertically and oppositely arranged on the side face of the shell of the quick-locking high-pressure joint mechanism.
Preferably, the clamping jaw is provided with two, the clamping jaw includes activity fixture block bayonet socket, hinge hole and chuck, activity fixture block bayonet socket sets up the clamping jaw upper end, with activity fixture block joint.
Preferably, the hinge hole is located on the clamping jaw, the hinge hole is opposite to the hinge hole of the clamping jaw, the chuck is arranged at the lower end of the clamping jaw, and the clamping jaw is hinged in the clamping jaw mounting opening through a hinged round rod.
Preferably, the quick locking high-pressure joint mechanism is further provided with an electric wrench connecting seat, the electric wrench connecting seat is of a circular truncated cone structure and comprises an electric wrench inserting hole, a connecting seat mounting hole and a plug locking hole, and the electric wrench connecting seat is fixed to one end of the quick locking high-pressure joint mechanism shell through a screw and the connecting seat mounting hole.
Preferably, the shape and size of the electric wrench connecting seat are the same as the end face of the quick lock high-pressure joint mechanism shell, and the electric wrench inserting hole is communicated with the compression spring inserting hole.
Preferably, the clasping spring mounting groove is arranged around the side face of the shell of the quick-locking high-pressure joint mechanism and is adjacent to the clamping jaw hinge hole.
Preferably, the shape and size of the end surface of the movable clamping block cavity are slightly larger than those of the end surface of the movable clamping block.
Preferably, the length of the compression spring under the condition of no external force is greater than that of the compression spring jack.
By adopting the technical scheme, the invention has the beneficial effects that: through using quick lock high pressure joint mechanism, electric tool can lock the thread part locking of similar high pressure joint, no longer relies on manual thread part locking of similar high pressure joint, and this mechanism design scientific and reasonable, convenience simple to use can improve work efficiency greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a housing of the quick lock high pressure coupling mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a housing of the quick lock high pressure coupling mechanism of the present invention;
FIG. 4 is a schematic view of the connection of the internal clamping jaw, the movable clamping block and the compression spring according to the present invention;
FIG. 5 is a schematic view of a connecting seat of the electric wrench of the present invention;
the main reference numbers: 1. locking the high-pressure joint mechanism shell quickly; 2. a movable clamping block; 3. a compression spring; 4. A clamping jaw; 5. tightly holding the spring; 6. an electric wrench connecting seat; 7. an electric wrench; 8. a high-pressure joint; 11. a compression spring jack; 12. a movable cavity of the clamping block; 13. the high-pressure connector is pressed into the cavity; 14. a clamping jaw mounting opening; 15. Tightly holding the spring mounting groove; 16. a jaw hinge hole; 17. the electric wrench connecting seat fixing hole; 41. a movable clamping block bayonet; 42. a hinge hole; 43. a chuck; 44. a hinged round bar; 61. an electric wrench insertion hole; 62. A connecting seat mounting hole; 63. and (4) a plug locking hole.
Detailed Description
The invention is further described below with reference to the figures and the specific embodiments.
It should be noted that the directional terms mentioned in the present invention, such as: upper, lower, front, rear, left, right, top, bottom, inner, outer, etc. are based on the orientation or positional relationship shown in fig. 1 for ease of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-5, the quick-lock high-pressure joint mechanism includes a quick-lock high-pressure joint mechanism housing 1, a movable clamping block 2, a compression spring 3, a clamping jaw 4 and a clasping spring 5, where the quick-lock high-pressure joint mechanism housing 1 is a cylindrical structure, the quick-lock high-pressure joint mechanism housing 1 includes a compression spring jack 11, a clamping block movable cavity 12, a high-pressure joint press-in cavity 13, a clamping jaw mounting opening 14, a clasping spring mounting groove 15 and a clamping jaw hinge hole 16, the compression spring jack 11 is disposed at one end of the quick-lock high-pressure joint mechanism housing 1, and specifically, in this embodiment, the length of the compression spring 3 without external force is greater than the length of the compression spring jack 11, so that the extending end of the compression spring 3 can contact with the movable clamping block 2 and apply downward pressure to the movable clamping block 2; the fixture block movable cavity 12 is arranged in the quick lock high pressure joint mechanism housing 1 and is communicated with the compression spring insertion hole 11, specifically, in this embodiment, the size of the end surface of the fixture block movable cavity 12 is slightly larger than that of the end surface of the movable fixture block 2, so that the friction force between the movable fixture block 2 and the fixture block movable cavity 12 can be reduced; the high-pressure joint pressing-in cavity 13 is arranged at the other end of the quick-locking high-pressure joint mechanism shell 1 and is communicated with the clamping block movable cavity 12, the clamping jaw mounting hole 14 is arranged on the side surface of the quick-locking high-pressure joint mechanism shell 1, the clasping spring mounting groove 15 is an annular groove and is arranged around the clamping jaw mounting hole 14, the clamping jaw hinge hole 16 is arranged on the side surface of the quick-locking high-pressure joint mechanism shell 1 and transversely penetrates through the clamping jaw mounting hole 14, specifically, in the embodiment, the clasping spring mounting groove 15 is arranged on the side surface of the quick-locking high-pressure joint mechanism shell 1 in a surrounding manner and is adjacent to the clamping jaw hinge hole 16, the movable clamping block 2 is arranged in the clamping block movable cavity 12, the compression spring 3 is arranged in the compression spring jack 11 and is in contact with the movable clamping block 2, and the clamping jaw 4 is hinged in, the clasping spring 5 is arranged in the clasping spring mounting groove 15.
As shown in fig. 2 to 4, specifically, in this embodiment, the two clamping jaw mounting openings 14 are provided, and are vertically and relatively disposed on the side surface of the housing 1 of the quick-lock high-pressure joint mechanism, the two clamping jaws 4 are provided, each clamping jaw 4 includes a movable clamping block bayonet 41, a hinge hole 42 and a clamping head 43, the movable clamping block bayonet 41 is disposed at the upper end of the clamping jaw 4, and is clamped with the movable clamping block 2, the hinge hole 42 is located on the clamping jaw 4, and is relatively disposed with the clamping jaw hinge hole 16, the clamping head 43 is disposed at the lower end of the clamping jaw 4, and the clamping jaw 4 is hinged in the clamping jaw mounting opening 14 through a hinge round rod 44.
As shown in fig. 5, in this embodiment, an electric wrench connecting seat 6 is further provided, the electric wrench connecting seat 6 is a circular truncated cone structure, the shape and size of the electric wrench connecting seat 6 are the same as the end surface of the quick-locking high-pressure joint mechanism housing 1, the electric wrench connecting seat 6 includes an electric wrench inserting hole 61, a connecting seat mounting hole 62 and a plug locking hole 63, the electric wrench inserting hole 61 is disposed at the axis of the electric wrench connecting seat 6, a plug of the electric wrench 7 can be inserted into the electric wrench inserting hole 61, the plug locking hole 63 is disposed on the side surface of the electric wrench connecting seat 6 and is communicated with the electric wrench inserting hole 61, the connecting seat mounting hole 62 is provided with a plurality of electric wrench connecting seat fixing holes 17, the electric wrench connecting seat mounting hole 62 is disposed opposite to the electric wrench connecting seat fixing hole 17 at one end of the quick-locking high-pressure joint mechanism housing, the electric wrench connecting seat 6 is fixed at one end of the quick-locking high-pressure joint mechanism shell 1 through a screw and the connecting seat mounting hole 62.
Under the condition of nonuse (no external force action), the compression spring 3 applies downward pressure to the movable clamping block 2 and is matched with the inward contraction pressure applied to the upper end of the clamping jaw 4 by the clasping spring 5, so that the upper end of the clamping jaw 4 contracts inwards, and the lower end of the clamping jaw 4 opens outwards by taking the hinged round rod 44 as a rotating point; when the quick locking high-pressure joint mechanism is used, a plug of the electric wrench 7 can be directly inserted into an electric wrench inserting hole 61 of the electric wrench connecting seat 6, then a locking screw is screwed into a plug locking hole 63 to lock the plug of the electric wrench 7, when a high-pressure joint pressing cavity of the quick locking high-pressure joint mechanism is pressed into a high-pressure joint 8 (or a part with a similar structure), the movable fixture block 2 is pushed upwards by the upper end of the high-pressure joint 8, the movable fixture block bayonet 41 of the clamping jaw 4 is outwards propped open by the inclined surface of the movable fixture block 2, the chuck 43 of the clamping jaw 4 is clamped inwards by taking the hinged round rod 44 as a rotating point, after the chuck 43 clamps the wrench clamping position, the electric wrench 7 is started, the electric wrench 7 drives the high-pressure joint mechanism to quickly rotate, so as to quickly lock the high-pressure joint 8, after the high-pressure joint 8 is locked, the electric wrench 7 is lifted, the compression spring 3 applies downward pressure to the movable clamping block 2 and is matched with the inward contraction pressure applied to the upper end of the clamping jaw 4 by the clasping spring 5, so that the upper end of the clamping jaw 4 contracts inwards, the lower end of the clamping jaw 4 opens outwards by taking the hinged round rod 44 as a rotating point, and the quick locking high-pressure joint mechanism can be taken out quickly after a large-size part at the upper end of the high-pressure joint 8 is avoided.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, and all equivalent variations and modifications made in the claims of the present invention should be included in the scope of the present invention.
Claims (9)
1. High pressure joint mechanism is locked fast, its characterized in that: the rapid locking high-pressure joint mechanism comprises a rapid locking high-pressure joint mechanism shell, a movable clamping block, a compression spring, a clamping jaw and a clasping spring, wherein the rapid locking high-pressure joint mechanism shell is of a cylindrical structure and comprises a compression spring jack, a clamping block movable cavity, a high-pressure joint press-in cavity, a clamping jaw mounting hole, a clasping spring mounting groove and a clamping jaw hinge hole, the compression spring jack is arranged at one end of the rapid locking high-pressure joint mechanism shell, the clamping block movable cavity is arranged in the rapid locking high-pressure joint mechanism shell and communicated with the compression spring jack, the high-pressure joint press-in cavity is arranged at the other end of the rapid locking high-pressure joint mechanism shell and communicated with the clamping block movable cavity, the clamping jaw mounting hole is arranged on the side surface of the rapid locking high-pressure joint mechanism shell, and the clasping, center on the clamping jaw installing port sets up, the clamping jaw hinge hole sets up fast lock high pressure joint mechanism casing side to transversely run through the clamping jaw installing port, movable fixture block is installed in the fixture block activity cavity, compression spring installs in the compression spring jack, with movable fixture block contacts, the clamping jaw articulates in the clamping jaw installing port, hold the spring setting tightly in holding the spring mounting groove.
2. The quick lock high pressure coupler mechanism of claim 1, wherein: the clamping jaw mounting openings are two and are oppositely arranged on the side face of the shell of the quick lock high-pressure joint mechanism.
3. The quick lock high pressure coupler mechanism of claim 1, wherein: the clamping jaw is equipped with two, the clamping jaw includes activity fixture block bayonet socket, hinge hole and chuck, activity fixture block bayonet socket sets up clamping jaw upper end, with activity fixture block joint.
4. The quick lock high pressure coupler mechanism of claim 1, wherein: the hinge hole is located on the clamping jaw, the hinge hole is opposite to the clamping jaw hinge hole, the chuck is arranged at the lower end of the clamping jaw, and the clamping jaw is hinged in the clamping jaw mounting hole through a hinged round rod.
5. The quick lock high pressure coupler mechanism of claim 1, wherein: the quick-locking high-pressure joint mechanism is characterized by further comprising an electric wrench connecting seat, the electric wrench connecting seat is of a circular truncated cone structure and comprises an electric wrench inserting hole, a connecting seat mounting hole and a plug locking hole, and the electric wrench connecting seat is fixed to one end of the quick-locking high-pressure joint mechanism shell through a screw and the connecting seat mounting hole.
6. The quick lock high pressure coupler mechanism of claim 5, wherein: the shape and size of the electric wrench connecting seat are the same as the end face of the shell of the quick lock high-pressure joint mechanism.
7. The quick lock high pressure coupler mechanism of claim 1, wherein: embrace spring mounting groove and encircle the setting and be in lock high pressure joint mechanism casing side fast, with clamping jaw hinge hole is adjacent.
8. The quick lock high pressure coupler mechanism of claim 1, wherein: the shape and the size of the end surface of the movable clamping block cavity are slightly larger than those of the end surface of the movable clamping block.
9. The quick lock high pressure coupler mechanism of claim 1, wherein: the length of the compression spring under the action of no external force is greater than that of the compression spring jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010091824.XA CN111288051B (en) | 2020-02-14 | 2020-02-14 | Quick high-voltage joint locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010091824.XA CN111288051B (en) | 2020-02-14 | 2020-02-14 | Quick high-voltage joint locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111288051A true CN111288051A (en) | 2020-06-16 |
| CN111288051B CN111288051B (en) | 2024-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010091824.XA Active CN111288051B (en) | 2020-02-14 | 2020-02-14 | Quick high-voltage joint locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111288051B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274114A (en) * | 2021-11-30 | 2022-04-05 | 陕西能源研究院有限公司 | Quick-assembly telescopic insulating rod placing frame |
| CN114658768A (en) * | 2022-03-25 | 2022-06-24 | 合肥三伍机械有限公司 | Shaft coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896603Y (en) * | 2006-09-29 | 2007-05-02 | 瞿金良 | Fast-plugging self-locking type radio coaxial connector |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN106654700A (en) * | 2017-02-27 | 2017-05-10 | 谈振新 | Waterproof self-locking radio-frequency coaxial connector assembly |
| CN108942324A (en) * | 2017-05-22 | 2018-12-07 | 上海顶欣机电设备有限公司 | A kind of quick-clamping system |
| CN213540952U (en) * | 2020-02-14 | 2021-06-25 | 科诺思膜技术(厦门)有限公司 | Quick locking high-pressure joint mechanism |
-
2020
- 2020-02-14 CN CN202010091824.XA patent/CN111288051B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896603Y (en) * | 2006-09-29 | 2007-05-02 | 瞿金良 | Fast-plugging self-locking type radio coaxial connector |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN106654700A (en) * | 2017-02-27 | 2017-05-10 | 谈振新 | Waterproof self-locking radio-frequency coaxial connector assembly |
| CN108942324A (en) * | 2017-05-22 | 2018-12-07 | 上海顶欣机电设备有限公司 | A kind of quick-clamping system |
| CN213540952U (en) * | 2020-02-14 | 2021-06-25 | 科诺思膜技术(厦门)有限公司 | Quick locking high-pressure joint mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274114A (en) * | 2021-11-30 | 2022-04-05 | 陕西能源研究院有限公司 | Quick-assembly telescopic insulating rod placing frame |
| CN114658768A (en) * | 2022-03-25 | 2022-06-24 | 合肥三伍机械有限公司 | Shaft coupling |
| CN114658768B (en) * | 2022-03-25 | 2023-08-22 | 合肥三伍机械有限公司 | Coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111288051B (en) | 2024-09-17 |
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Address after: 361000 Room B, 4th floor, No.98, Shitou Road, Xiang'an District, Xiamen City, Fujian Province Applicant after: UNISOL membrane technology (Xiamen) Co.,Ltd. Address before: 361000 Room B, 4th floor, No.98, Shitou Road, Xiang'an District, Xiamen City, Fujian Province Applicant before: KONOS membrane technology (Xiamen) Co.,Ltd. |
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