CN215928026U - Novel movable connection structure - Google Patents
Novel movable connection structure Download PDFInfo
- Publication number
- CN215928026U CN215928026U CN202122126680.XU CN202122126680U CN215928026U CN 215928026 U CN215928026 U CN 215928026U CN 202122126680 U CN202122126680 U CN 202122126680U CN 215928026 U CN215928026 U CN 215928026U
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- Prior art keywords
- groove
- connecting piece
- spherical crown
- spherical
- crown head
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel movable connection structure, which comprises an upper connection piece and a lower connection piece, wherein the lower end of the upper connection piece is provided with an insertion rod, the lower end of the insertion rod is connected with a spherical crown head, the upper end of the lower connection piece is provided with a groove, a groove cover is detachably connected above the groove, the groove cover is provided with an insertion hole communicated with the groove, a movable seat capable of moving on the bottom surface of the groove is placed on the bottom surface of the groove, the lower end of the movable seat is provided with a copper plate, the upper end surface of the movable seat is provided with a spherical groove matched with the spherical crown head, the insertion rod is movably inserted into the insertion hole, the lower end of the spherical crown head extends into the spherical groove, and the diameter of the bottom surface of the spherical crown head is larger than that of the insertion hole. The novel movable connection structure can form movable connection within a certain angle range, and has the advantages of simplicity and convenience in assembly and disassembly, difficulty in blocking in the use process, and difficulty in deformation and damage of the connection structure.
Description
Technical Field
The utility model belongs to the technical field of movable connection, and particularly relates to a novel movable connection structure.
Background
The connection relationship of the objects comprises different connection modes such as fixed connection, movable connection and the like. The movable connection comprises modes of hinging, universal connection and the like, different movable connection modes have different application ranges, and a proper movable connection mode can be selected according to requirements. The movable connection mode formed by the matching mode of the spherical head and the spherical groove is widely applied to large-scale equipment, and the connecting structure needs to frequently bear large acting force, so that the conditions of deformation, blocking and the like easily occur, the part needs to be maintained frequently, and the normal production of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a novel swing joint structure, including last connecting piece and lower connecting piece, the lower extreme of going up the connecting piece is equipped with the inserted bar, the lower extreme of inserted bar is connected with the spherical crown head, the upper end of lower connecting piece is equipped with the recess, recess top detachable is connected with the capping, be equipped with the jack of intercommunication recess on the capping, place the sliding seat that can remove on the bottom surface of recess, the lower extreme of sliding seat is equipped with the copper, the up end of sliding seat be equipped with spherical crown head matched with sphere groove, the mobilizable jack that inserts of inserted bar, during the lower extreme of spherical crown head stretched into the sphere groove, the bottom surface diameter of spherical crown head was greater than the diameter of jack.
Preferably, the copper plate is fixedly connected with the movable seat, the copper plate is fixedly connected with the lower connecting piece or the copper plate is movably clamped between the movable seat and the bottom surface of the groove.
Preferably, the spherical crown head and the inserted rod are fixedly connected through a plurality of bolts.
Preferably, the middle of the bottom surface of the spherical crown head is provided with a positioning hole, the middle of the lower end of the inserted link is provided with a positioning pin, and the positioning pin is inserted into the positioning hole.
Preferably, the slot cover is fixedly connected with the lower connecting piece through a plurality of bolts, the upper end of the insertion hole is provided with an expanding part with a gradually increasing diameter upwards, the insertion rod is provided with a reducing part with a gradually decreasing diameter downwards, and the reducing part corresponds to the expanding part.
Preferably, the upper end of the upper connecting piece and the lower end of the lower connecting piece are respectively provided with a plurality of threaded holes.
The utility model has the beneficial effects that: the novel movable connection structure can form movable connection within a certain angle range, and has the advantages of simplicity and convenience in assembly and disassembly, difficulty in blocking in the use process, and difficulty in deformation and damage of the connection structure.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, a novel swing joint structure, including last connecting piece 1 and lower connecting piece 2, the lower extreme of going up connecting piece 1 is equipped with inserted bar 3, the lower extreme of inserted bar 3 is connected with spherical crown head 4, the upper end of lower connecting piece 2 is equipped with recess 5, recess 5 top detachable is connected with capping 6, be equipped with the jack 7 of intercommunication recess 5 on capping 6, place the sliding seat 8 that can remove on recess 5's the bottom surface, the lower extreme of sliding seat 8 is equipped with copper 9, the up end of sliding seat 8 is equipped with the spherical groove 10 with spherical crown head 4 matched with, the mobilizable jack 7 that inserts of inserted bar 3, the lower extreme of spherical crown head 4 stretches into spherical groove 10, the bottom surface diameter of spherical crown head 4 is greater than the diameter of jack 7. Through the cooperation of spherical crown head 4 and spherical groove 10, go up connecting piece 1 and lower connecting piece 2 and can realize the swing joint of certain angle range and certain dislocation distance under the circumstances that does not deviate from. Wherein the mobilizable setting of sliding seat 8 is in recess 5, and level and smooth stability when inserted bar 3 rotates can be ensured with spherical crown head 4's cooperation to spherical groove 10, reduces spherical crown head 4's effort to spherical groove 10's influence, improves connection structure's life. Copper 9 is smooth, utilizes the characteristic of its material to ensure that sliding seat 8 can normally move about in recess 5, and then reduces sliding seat 8's wearing and tearing deformation, improves connection structure's life. Go up connecting piece 1 and inserted bar 3 integrated into one piece, go up connecting piece 1, lower connecting piece 2, spherical crown head 4 and capping 6 and adopt traditional high strength metal material to make, satisfy certain intensity needs.
Further, the copper plate 9 is fixedly connected with the movable seat 8, the copper plate 9 is fixedly connected with the lower connecting piece 2 or the copper plate 9 can be movably clamped between the movable seat 8 and the bottom surface of the groove 5. In this embodiment, the middle of the bottom surface of the groove 5 is provided with a clamping groove 11, and the lower end of the copper plate 9 is clamped into the clamping groove 11. A through hole 12 is arranged in the middle of the copper plate 9, and a bolt is arranged in the middle of the clamping groove 11 and inserted into the through hole 12. Therefore, the copper plate 9 is fixed relative to the groove 5 and can be conveniently taken out and replaced.
Further, the spherical crown head 4 and the inserted rod 3 are fixedly connected through a plurality of bolts. The spherical crown head 4 can be detached for maintenance, and meanwhile, the connection structure is convenient to assemble and disassemble.
Furthermore, a positioning hole 13 is formed in the middle of the bottom surface of the spherical crown head 4, and a positioning pin is arranged in the middle of the lower end of the insertion rod 3 and inserted into the positioning hole 13. The cooperation of the positioning pin and the positioning hole 13 facilitates positioning of the spherical cap head 4 when the spherical cap head 4 is installed. The cross-section of the insert rod 3 and the cross-section of the insert hole 7 are both circular.
Further, the slot cover 6 is fixedly connected with the lower connecting piece 2 through a plurality of bolts, the upper end of the insertion hole 7 is provided with an expanding portion 15 with the diameter gradually increasing upwards, the insertion rod 3 is provided with a reducing portion 16 with the diameter gradually decreasing downwards, and the reducing portion 16 corresponds to the expanding portion 15.
Furthermore, the upper end of the upper connecting piece 1 and the lower end of the lower connecting piece 2 are respectively provided with a plurality of threaded holes. The upper connecting piece 1 and the lower connecting piece 2 are respectively connected with corresponding parts needing to form movable connection through bolts.
It should be noted that the technical features such as the bolts and the like related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a novel swing joint structure, a serial communication port, including last connecting piece and lower connecting piece, the lower extreme of going up the connecting piece is equipped with the inserted bar, the lower extreme of inserted bar is connected with the spherical crown head, the upper end of lower connecting piece is equipped with the recess, recess top detachable is connected with the capping, be equipped with the jack of intercommunication recess on the capping, placed the sliding seat that can remove on the bottom surface of recess, the lower extreme of sliding seat is equipped with the copper, the up end of sliding seat be equipped with spherical crown head matched with sphere groove, the mobilizable jack that inserts of inserted bar, the lower extreme of spherical crown head stretches into in the sphere groove, the bottom surface diameter of spherical crown head is greater than the diameter of jack.
2. The novel movable connection structure as claimed in claim 1, wherein the copper plate is fixedly connected with the movable seat, the copper plate is fixedly connected with the lower connecting piece or the copper plate is movably clamped between the movable seat and the bottom surface of the groove.
3. The novel movable connecting structure as claimed in claim 2, wherein the spherical head and the inserted rod are fixedly connected through a plurality of bolts.
4. The novel movable connecting structure as claimed in claim 3, wherein the middle of the bottom surface of the spherical head is provided with a positioning hole, and the middle of the lower end of the inserting rod is provided with a positioning pin inserted into the positioning hole.
5. The novel movable connecting structure as claimed in claim 4, wherein the slot cover is fixedly connected with the lower connecting member by a plurality of bolts, the upper end of the insertion hole is provided with a flared portion with a diameter gradually increasing upwards, the insertion rod is provided with a reduced diameter portion with a diameter gradually decreasing downwards, and the reduced diameter portion corresponds to the flared portion.
6. The novel movable connecting structure as claimed in claim 5, wherein the upper end of the upper connecting member and the lower end of the lower connecting member are respectively provided with a plurality of threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126680.XU CN215928026U (en) | 2021-09-03 | 2021-09-03 | Novel movable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126680.XU CN215928026U (en) | 2021-09-03 | 2021-09-03 | Novel movable connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928026U true CN215928026U (en) | 2022-03-01 |
Family
ID=80418479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122126680.XU Active CN215928026U (en) | 2021-09-03 | 2021-09-03 | Novel movable connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928026U (en) |
-
2021
- 2021-09-03 CN CN202122126680.XU patent/CN215928026U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 215300 workshop B2, 111 Nansong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Manfred Intelligent Manufacturing (Jiangsu) Co.,Ltd. Address before: 314016 No. 33-3, Lanbao Road, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing paidunsi Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |