CN216241902U - S-shaped hard and fast hexagonal coupler - Google Patents
S-shaped hard and fast hexagonal coupler Download PDFInfo
- Publication number
- CN216241902U CN216241902U CN202122205526.1U CN202122205526U CN216241902U CN 216241902 U CN216241902 U CN 216241902U CN 202122205526 U CN202122205526 U CN 202122205526U CN 216241902 U CN216241902 U CN 216241902U
- Authority
- CN
- China
- Prior art keywords
- connecting end
- link
- fast
- plates
- inner cavity
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an S-shaped hard and fast hexagonal coupler which comprises a first connecting end and a second connecting end which are symmetrically arranged and two circular plates which are symmetrically arranged between the first connecting end and the second connecting end, wherein a reinforcing barrel is detachably arranged between the two circular plates, a connecting screw hole is arranged in the two circular plates in the middle, a matching screw hole is arranged in the middle of one end of the first connecting end and one end of the second connecting end, which faces to the circular plates, towards the circular plates, an inner cavity is arranged in the reinforcing barrel, inserting holes communicated with the inner cavity are arranged in the middle of the two ends of the reinforcing barrel, a partition plate is arranged in the middle of the inner cavity, extrusion plates are movably arranged in the two inner cavities, and composite springs are fixedly connected to opposite sides of the two extrusion plates. And the meshing strength of the bolt is convenient to improve, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of couplings, and particularly relates to an S-shaped hard and fast hexagonal coupling.
Background
The coupling is a device for connecting two shafts or a shaft and a rotating part, rotating together in the process of transmitting motion and power and not separating under normal conditions. Sometimes it is used as a safety device to prevent the coupled machine parts from bearing excessive load, and it plays the role of overload protection.
The end position that two axles are connected to present shaft coupling in the use can not dismantle, and this just leads to unilateral end to damage the back and need change the shaft coupling of whole group, is unfavorable for saving the cost, and the both ends head of shaft coupling carries out fixed mounting through the bolt, and the meshing intensity of bolt and shaft coupling reduces under long-time use, drops easily, and then leads to the separation of shaft coupling both ends, arouses the accident easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an S-shaped hard and fast hexagonal coupler to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an S-shaped hard and fast hexagonal coupler comprises a first connecting end and a second connecting end which are symmetrically arranged and two circular plates which are symmetrically arranged between the first connecting end and the second connecting end;
a reinforcing cylinder is detachably mounted between the two circular plates, connecting screw holes are formed in the two circular plates in the middle, and matching screw holes are formed in the middle of one end, facing the circular plates, of the connecting end I and one end, facing the circular plates, of the connecting end II;
preferably, an inner cavity is formed in the reinforcing cylinder, the two ends of the reinforcing cylinder are provided with inserting holes communicated with the inner cavity in the middle, the inner cavity is internally provided with a partition plate in the middle, two extrusion plates are movably arranged in the inner cavity, two composite springs are fixedly connected to one opposite sides of the two extrusion plates, and one ends, far away from the extrusion plates, of the composite springs are fixedly connected with the partition plate.
Preferably, all set up the shrinkage pool that supplies the axostylus axostyle to peg graft in link one and the link two, and equal symmetry is seted up two and is used for making axostylus axostyle and link one and link two to carry out the spacing screw of dismantling the connection on the outer fringe face of link one and link two.
Preferably, two arc-shaped plates are symmetrically constructed on the outer edge surfaces of the two circular plates, and the arc-shaped plates constructed on the outer edge surfaces of the two circular plates are arranged in a staggered manner.
Preferably, it has the curb plate of four butt arcs to be the annular array structure on the outer fringe face of a reinforcement section of thick bamboo, four the curb plate is kept away from the equal equidistance in one side of a reinforcement section of thick bamboo and is seted up a plurality of fixed screw.
Preferably, a plurality of connecting pieces which can be screwed into the fixing screw holes are arranged on the outer edge surface of the arc-shaped plate in the middle at equal intervals.
The utility model has the technical effects and advantages that: the S-shaped hard and fast hexagonal coupler has the advantages that due to the arrangement of the first connecting end, the second connecting end and the two circular plates, the integral connection between the first connecting end, the second connecting end and the circular plates can be realized by screwing the prepared bolts into the matching screw holes of the first connecting end and the second connecting end and into the connecting screw holes, and the single-side first connecting end or the second connecting end can be detached and replaced independently if damaged, so that the cost is saved;
benefit from the setting of consolidating a section of thick bamboo, inner chamber, stripper plate and compound spring, the bolt that prepares in advance twists the back in the connecting screw hole, and the tip of bolt can enter into the inner chamber through the spliced eye to extrude the stripper plate, make the stripper plate remove, and then make compound spring pressurized deformation, through compound spring's elastic action promotion bolt and the meshing intensity of being connected screw and cooperation screw, avoid droing and arouse the incident.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a schematic view of the internal structure of the reinforcing member of the present invention.
In the figure: 1. a first connecting end; 2. a second connecting end; 3. a limiting screw hole; 4. a circular plate; 5. a connecting screw hole; 6. an arc-shaped plate; 7. a connecting member; 8. a reinforcement cylinder; 9. a side plate; 10. fixing screw holes; 11. an inner cavity; 12. a partition plate; 13. inserting holes; 14. a pressing plate; 15. and (4) compounding a spring.
Detailed Description
The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.
As shown in fig. 1-3, the connecting device comprises a first connecting end 1 and a second connecting end 2 which are symmetrically arranged and two circular plates 4 which are symmetrically arranged between the first connecting end 1 and the second connecting end 2;
a reinforcing cylinder 8 is detachably mounted between the two circular plates 4, a connecting screw hole 5 is formed in each of the two circular plates 4 in the middle, a matching screw hole is formed in each of the connecting end I1 and the connecting end II 2 towards one end of each circular plate 4 in the middle, and due to the arrangement of the connecting end I1, the connecting end II 2 and the two circular plates 4, the integral connection between the connecting end I1, the connecting end II 2 and the circular plates 4 can be realized by screwing prepared bolts into the matching screw holes of the connecting end I1 and the connecting end II 2 and into the connecting screw holes 5, and the single-sided connecting end I1 or the connecting end II 2 can be detached and replaced independently if damaged, so that the cost is saved;
specifically, an inner cavity 11 is formed in the reinforcing cylinder 8, two ends of the reinforcing cylinder 8 are provided with a middle insertion hole 13 communicated with the inner cavity 11, a partition plate 12 is formed in the middle of the inner cavity 11, two extrusion plates 14 are movably mounted in the inner cavities 11, one opposite sides of the two extrusion plates 14 are fixedly connected with composite springs 15, one ends of the composite springs 15 far away from the extrusion plates 14 are fixedly connected with the partition plate 12, after the reinforcing cylinder 8, the inner cavity 11, the extrusion plates 14 and the composite springs 15 are arranged, after a prepared bolt is screwed into the connecting screw hole 5, the end of the bolt can enter the inner cavity 11 through the insertion hole 13 and extrude the extrusion plates 14, so that the extrusion plates 14 move, the composite springs 15 are deformed under pressure, and the engagement strength of the bolt, the connecting screw hole 5 and the matching screw hole is improved under the elastic force of the composite springs 15, the safety accident caused by falling off is avoided.
Specifically, all set up the shrinkage pool that supplies the axostylus axostyle to peg graft in link one 1 and the link two 2, and all the symmetry is seted up two and is used for making axostylus axostyle and link one 1 and link two 2 to carry out the spacing screw 3 that can dismantle the connection on the outer fringe face of link one 1 and link two 2.
Specifically, two arc plates 6 are symmetrically configured on the outer edge surfaces of the two circular plates 4, and the arc plates 6 configured on the outer edge surfaces of the two circular plates 4 are arranged in a staggered manner.
Specifically, consolidate and be the curb plate 9 that the annular array has four butt arcs 6 on the outer fringe face of a section of thick bamboo 8, four the equal equidistance in one side that consolidates a section of thick bamboo 8 was kept away from to curb plate 9 has seted up a plurality of fixed screw 10.
Specifically, a plurality of connecting pieces 7 which can be screwed into the fixing screw holes 10 are arranged on the outer edge surface of the arc-shaped plate 6 at equal intervals in the middle.
The working principle is as follows: when the S-shaped hard and fast hexagonal coupler is used, a bolt which is prepared can be screwed into a matching screw hole of a connecting end I1 and a connecting end II 2 and is screwed into a connecting screw hole 5, so that the integral connection between the connecting end I1 and the connecting end II 2 and a circular plate 4 can be realized, after the bolt which is prepared in advance is screwed into the connecting screw hole 5, the end part of the bolt can enter an inner cavity 11 through an inserting hole 13 and extrude an extruding plate 14, so that the extruding plate 14 moves, further, a composite spring 15 is deformed in a pressing way, the meshing strength of the bolt, the connecting screw hole 5 and the matching screw hole is improved through the elastic action of the composite spring 15, then two shaft rods which need to be coupled are respectively inserted into concave holes of the connecting end I1 and the connecting end II 2, and the shaft rod connection can be realized by screwing a stud which is prepared in advance into a limiting screw hole 3 and the shaft rod, this S type is hexagonal coupling soon firmly, rational in infrastructure, be convenient for pull down alone unilateral link one and link two and change, be favorable to saving cost of maintenance, and be convenient for promote the meshing intensity of bolt, the practicality is strong.
Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An S-shaped hard and fast hexagonal coupler comprises a first connecting end (1), a second connecting end (2) and two circular plates (4), wherein the first connecting end (1) and the second connecting end (2) are symmetrically arranged, and the two circular plates are symmetrically arranged between the first connecting end (1) and the second connecting end (2);
the method is characterized in that: two demountable installation has a reinforcement section of thick bamboo (8) between plectane (4), and has all seted up connection screw (5) between two plectanes (4) placed in the middle, cooperation screw has all been seted up between the middle to the one end of link one (1) and link two (2) orientation plectane (4).
2. The S-type hard and fast hex coupling of claim 1, wherein: an inner cavity (11) is formed in the reinforcing cylinder (8), the two ends of the reinforcing cylinder (8) are centrally provided with a plug hole (13) communicated with the inner cavity (11), the inner cavity (11) is internally provided with a partition plate (12) in a central mode, the inner cavity (11) is internally provided with an extrusion plate (14) in a movable mode, the two extrusion plates (14) are oppositely and fixedly connected with a composite spring (15) on one side, and the composite spring (15) is far away from one end of the extrusion plate (14) and fixedly connected with the partition plate (12).
3. The S-type hard and fast hex coupling of claim 1, wherein: all set up the shrinkage pool that supplies the axostylus axostyle to peg graft in link (1) and link two (2), and equal symmetry is seted up on the outer fringe face of link (1) and link two (2) and is used for making axostylus axostyle and link (1) and link two (2) carry out spacing screw (3) of dismantling the connection.
4. The S-type hard and fast hex coupling of claim 1, wherein: two arc plates (6) are symmetrically constructed on the outer edge surfaces of the circular plates (4), and the arc plates (6) constructed on the outer edge surfaces of the two circular plates (4) are arranged in a staggered manner.
5. The S-type hard and fast hex coupling of claim 4, wherein: consolidate curb plate (9) that the annular array was constructed with four butt arcs (6) on the outer fringe face of a section of thick bamboo (8), four equal equidistance in one side of keeping away from a reinforcement section of thick bamboo (8) of curb plate (9) has seted up a plurality of fixed screw (10).
6. The S-type hard and fast hex coupling of claim 5, wherein: the outer edge surface of the arc-shaped plate (6) is provided with a plurality of connecting pieces (7) which can be screwed into the fixed screw holes (10) in the middle at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122205526.1U CN216241902U (en) | 2021-09-13 | 2021-09-13 | S-shaped hard and fast hexagonal coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122205526.1U CN216241902U (en) | 2021-09-13 | 2021-09-13 | S-shaped hard and fast hexagonal coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241902U true CN216241902U (en) | 2022-04-08 |
Family
ID=80982343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122205526.1U Expired - Fee Related CN216241902U (en) | 2021-09-13 | 2021-09-13 | S-shaped hard and fast hexagonal coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264304A (en) * | 2022-08-26 | 2022-11-01 | 天津博泰天宇科技发展有限公司 | A kind of quick release bottom support structure for PTZ |
-
2021
- 2021-09-13 CN CN202122205526.1U patent/CN216241902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264304A (en) * | 2022-08-26 | 2022-11-01 | 天津博泰天宇科技发展有限公司 | A kind of quick release bottom support structure for PTZ |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216241902U (en) | S-shaped hard and fast hexagonal coupler | |
| CN103191802A (en) | Crusher tooth roller capable of rapidly mounting and dismounting toothed plate | |
| CN210147974U (en) | Universal tool for disassembling coupler | |
| CN208331019U (en) | A kind of anti-bias expansion connecting sleeve | |
| CN112974540A (en) | Wedge cross rolling mill for quickly replacing roller die of large axle | |
| CN204458796U (en) | A kind of pressure-bearing type joint and crawler crane boom system thereof | |
| CN216789049U (en) | Triangular flange opening coupling | |
| CN211839599U (en) | Hard alloy combined female die for cold extrusion shaft part | |
| CN215059235U (en) | High-strength heavy-load planetary reducer | |
| CN210066737U (en) | Corrugated spring bolt self-locking device | |
| CN211083186U (en) | GR heavy load toothed belt type pipeline connector | |
| CN215567457U (en) | Vacuum pump coupling pin coupling device | |
| CN210196394U (en) | Large-torque heavy-load high-speed transmission belt pulley | |
| CN220248535U (en) | Curved surface hole type piston and horizontal hydraulic solid-liquid separator | |
| CN223424422U (en) | Long shell strengthening rib stable structure | |
| CN220956526U (en) | Pressure plate assembly for wind power coupling torque limiter | |
| CN215655647U (en) | Lithium cell sand mill machine seals dismounting device | |
| CN223331084U (en) | Detachable chain wheel | |
| CN212791212U (en) | Wear-resisting tup convenient to dismantle combination | |
| CN218118481U (en) | High-bearing stretch-proofing chain roller pin sleeve | |
| CN203050489U (en) | Wedge-shaped key bar for power head | |
| CN221299744U (en) | Composite cross groove locking bolt | |
| CN220101790U (en) | Hinge beam of hexahedral top hydraulic press | |
| CN220082106U (en) | High-reliability piston pin | |
| CN210646612U (en) | Quick assembly disassembly type fluted roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |