CN213540990U - Fastening muff-coupling type mechanical connection structure - Google Patents
Fastening muff-coupling type mechanical connection structure Download PDFInfo
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- CN213540990U CN213540990U CN202020895156.1U CN202020895156U CN213540990U CN 213540990 U CN213540990 U CN 213540990U CN 202020895156 U CN202020895156 U CN 202020895156U CN 213540990 U CN213540990 U CN 213540990U
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- extrusion ring
- mechanical connection
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- 238000010168 coupling process Methods 0.000 title claims description 6
- 238000005859 coupling reaction Methods 0.000 title claims description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 95
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fastening cup joint formula mechanical connection structure, including adapter sleeve, adapter sleeve's both ends are the first fastening device of fixedly connected with and second fastening device respectively, first fastening device is including extrusion fastener and cup joint the ring, the inside at the cup joint ring is installed to extrusion fastener symmetry, extrusion fastener includes supporting spring, first extrusion ring, fastening bolt, spacing snap ring and second extrusion ring, first extrusion ring and second extrusion ring symmetry set up, the even symmetry fixed mounting of supporting spring is between the both ends of first extrusion ring and second extrusion ring, spacing snap ring symmetry fixed mounting is in the inside of first extrusion ring and second extrusion ring, fastening bolt's bottom fixed mounting rotates and connects the snap ring. The utility model discloses can carry out quick the connecting rod that plays the connection in two machinery in the use and cup joint spacing fixed, convenient to use is and connect the back stably.
Description
Technical Field
The utility model relates to a mechanical connection technical field specifically is a fastening cup joint formula mechanical connection structure.
Background
Machinery need be connected each other in the in-process that uses, is not equipped with the screw thread on the mechanical connection post of current use, consequently makes the connection between the machine parts inconvenient to inconvenient connection that makes between the machine parts uses, consequently urgently needs a device to solve above-mentioned problem, makes can be quick between the machine parts connect the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fastening cup joint formula mechanical connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fastening and sleeving type mechanical connecting structure comprises a connecting sleeve, wherein a first fastening mechanism and a second fastening mechanism are fixedly connected to two ends of the connecting sleeve respectively, the first fastening mechanism comprises an extrusion fastening device and a socket ring, the extrusion fastening device is symmetrically arranged in the socket ring, the extrusion fastening device comprises a supporting spring, a first extrusion ring, a fastening bolt, a limiting snap ring and a second extrusion ring, the first extrusion ring and the second extrusion ring are symmetrically arranged, the supporting springs are uniformly, symmetrically and fixedly arranged between the two ends of the first extrusion ring and the second extrusion ring, the limiting snap rings are symmetrically and fixedly arranged inside the first extrusion ring and the second extrusion ring, the bottom of the fastening bolt is fixedly provided with a rotary connecting snap ring, and the fastening bolt is rotatably connected with the tops of the first extrusion ring and the second extrusion ring in a clamping manner through a rotating connection clamping ring.
Preferably, the limiting snap ring is wrapped with a rubber sleeve.
Preferably, the first fastening mechanism and the second fastening mechanism have the same structure and specification.
Preferably, the inner end face of the socket ring is welded with the outer end face of the second fastening mechanism.
Preferably, connecting slots are formed in the tops of the first extrusion ring and the second extrusion ring, and the rotary connecting clamping ring is rotatably clamped inside the slots.
Preferably, the inner end surfaces of the first extrusion ring and the second extrusion ring are both provided with anti-slip threads.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the connecting rod of the machine to be connected can be fixedly sleeved through the connecting sleeve, the connecting rods of the two connecting rods are fixedly sleeved through the connecting sleeve, the fastening bolts arranged on the first extrusion ring and the second extrusion ring are screwed, so that the fastening bolts push the inner parts of the first extrusion ring and the second extrusion ring phase device to be extruded and pushed in the moving process, the inner ends of the first extrusion ring and the second extrusion ring face the connecting rods to be extruded and fixed, the limiting fixed connection between the connecting rods is realized in the grooves formed in the connecting rods through the clamping of the limiting snap rings, the connecting rods are firmly prevented from loosening after being sleeved through the device, the rubber sleeve is wrapped outside the limiting snap rings, the inner end surfaces of the first extrusion ring and the second extrusion ring are both provided with anti-skid grains, and enough friction force and extrusion force are generated between the device and the connecting rods in the machine, the connecting effect is good and can protect the outer surface of the connecting rod from being damaged by extrusion, the fastening bolts are symmetrically inserted at two ends of the sleeve connection ring, the connecting stress of the device for internal insertion can be uniform by screwing the fastening bolts, and the sleeve connection is stable after sleeve connection.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural view of a first fastening mechanism of the present invention;
FIG. 3 is a schematic structural view of the pressing and fastening device of the present invention;
fig. 4 is a schematic view of the fastening bolt structure of the present invention.
In the figure: 1-a first fastening mechanism, 2-a connecting sleeve, 3-a second fastening mechanism, 4-an extrusion fastening device, 5-a sleeving ring, 6-a supporting spring, 7-a first extrusion ring, 8-a fastening bolt, 9-a limiting snap ring, 10-a second extrusion ring and 11-a rotary connecting snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a fastening muff-coupling mechanical connection structure comprises a connection sleeve 2, a first fastening mechanism 1 and a second fastening mechanism 3 are respectively fixedly connected with two ends of the connection sleeve 2, the first fastening mechanism 1 comprises an extrusion fastening device 4 and a muff-coupling ring 5, the extrusion fastening device 4 is symmetrically arranged inside the muff-coupling ring 5, the extrusion fastening device 4 comprises a supporting spring 6 and a first extrusion ring 7, fastening bolt 8, spacing snap ring 9 and second extrusion ring 10, first extrusion ring 7 and the symmetry of second extrusion ring 10 set up, the even symmetry fixed mounting of supporting spring 6 is between the both ends of first extrusion ring 7 and second extrusion ring 10, 9 symmetry fixed mounting of spacing snap ring are in the inside of first extrusion ring 7 and second extrusion ring 10, fastening bolt 8's bottom fixed mounting has the rotation to connect snap ring 11, fastening bolt 8 rotates the joint at the top of first extrusion ring 7 and second extrusion ring 10 through rotating connection snap ring 11.
The outer part of the limiting snap ring 9 is wrapped by a rubber sleeve, the first fastening mechanism 1 and the second fastening mechanism 3 are identical in structure and specification, the inner end face of the sleeve ring 5 is welded with the outer end face of the second fastening mechanism 3, connecting slots are formed in the tops of the first extrusion ring 7 and the second extrusion ring 10, the rotating connecting snap ring 11 is rotatably clamped in the slots, anti-slip patterns are formed in the inner end faces of the first extrusion ring 7 and the second extrusion ring 10, connecting rods in machines to be connected can be fixedly sleeved through the connecting sleeve 2, after the connecting rods of the two connecting rods are fixedly sleeved through the connecting sleeve 2, the fastening bolts 8 mounted on the first extrusion ring 7 and the second extrusion ring 10 are screwed, so that the fastening bolts 8 push the first extrusion ring 7 and the second extrusion ring 10 to be extruded and pushed mutually in the moving process, and are fixed by the inner ends of the first extrusion ring 7 and the second extrusion ring 10 to extrude the connecting rods, and realize the spacing fixed connection between the connecting rod through the recess that spacing snap ring 9 joint was seted up on the connecting rod, make the connecting rod firmly can not take place to become flexible after cup jointing through this device, the outside parcel of spacing snap ring 9 has the rubber sleeve, anti-skidding line has all been seted up to the interior terminal surface of first extrusion ring 7 and second extrusion ring 10, make produce sufficient frictional force and extrusion force between the connecting rod in device and the machinery, the excellent in connection effect and can protect the connecting rod surface not receive the extrusion damage, 8 symmetrical pegs graft at the both ends of cup jointing ring 5 of fastening bolt.
The working principle is as follows: connecting rods which need to be connected with each other in machinery are inserted into the connecting sleeve 2 through the sleeve ring 5, the connecting rods in the machinery which needs to be connected can be fixedly sleeved through the connecting sleeve 2, after the connecting rods of the two connecting rods are fixedly sleeved through the connecting sleeve 2, the fastening bolts 8 arranged on the first extrusion ring 7 and the second extrusion ring 10 are screwed, so that the fastening bolts 8 push the first extrusion ring 7 and the second extrusion ring 10 to be mutually arranged in the process of moving, so that the connecting rods are extruded and fixed through the inner ends of the first extrusion ring 7 and the second extrusion ring 10, and the limiting snap ring 9 is clamped in a groove formed in the connecting rods to realize the limiting fixed connection between the connecting rods, the connecting rods are firmly prevented from loosening after being sleeved through the device, and the rubber sleeve is wrapped outside the limiting snap ring 9, anti-skidding line has all been seted up to the interior terminal surface of first extrusion ring 7 and second extrusion ring 10 for produce sufficient frictional force and extrusion force between the connecting rod in device and the machinery, the excellent in connection effect can protect the connecting rod surface not to receive the extrusion damage, and 8 symmetrical peggings of fastening bolt are at the both ends of cup joint ring 5, the utility model discloses can carry out quick cup joint spacing fixed with the connecting rod that plays the connection in two machinery in the use, convenient to use is and connect the back and stabilize.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fastening muff-coupling formula mechanical connection structure, includes adapter sleeve (2), its characterized in that: the two ends of the connecting sleeve (2) are respectively fixedly connected with a first fastening mechanism (1) and a second fastening mechanism (3), the first fastening mechanism (1) comprises an extrusion fastening device (4) and a socket ring (5), the extrusion fastening device (4) is symmetrically arranged inside the socket ring (5), the extrusion fastening device (4) comprises a supporting spring (6), a first extrusion ring (7), a fastening bolt (8), a limiting snap ring (9) and a second extrusion ring (10), the first extrusion ring (7) and the second extrusion ring (10) are symmetrically arranged, the supporting spring (6) is uniformly and symmetrically fixedly arranged between the two ends of the first extrusion ring (7) and the second extrusion ring (10), the limiting snap ring (9) is symmetrically and fixedly arranged inside the first extrusion ring (7) and the second extrusion ring (10), the bottom of the fastening bolt (8) is fixedly provided with a rotary connecting snap ring (11), and the fastening bolt (8) is rotatably clamped at the tops of the first extrusion ring (7) and the second extrusion ring (10) through a rotary connecting snap ring (11).
2. A secure, telescopic mechanical connection according to claim 1, wherein: the outside parcel of spacing snap ring (9) has the rubber sleeve.
3. A secure, telescopic mechanical connection according to claim 1, wherein: the first fastening mechanism (1) and the second fastening mechanism (3) are identical in structure and specification.
4. A secure, telescopic mechanical connection according to claim 1, wherein: the inner side end face of the sleeving ring (5) is welded with the outer end face of the second fastening mechanism (3).
5. A secure, telescopic mechanical connection according to claim 1, wherein: connecting slots are formed in the tops of the first extrusion ring (7) and the second extrusion ring (10), and the rotary connecting clamping ring (11) is rotatably clamped inside the slots.
6. A secure, telescopic mechanical connection according to claim 1, wherein: anti-skid grains are formed in the inner end faces of the first extrusion ring (7) and the second extrusion ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895156.1U CN213540990U (en) | 2020-05-25 | 2020-05-25 | Fastening muff-coupling type mechanical connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895156.1U CN213540990U (en) | 2020-05-25 | 2020-05-25 | Fastening muff-coupling type mechanical connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213540990U true CN213540990U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020895156.1U Expired - Fee Related CN213540990U (en) | 2020-05-25 | 2020-05-25 | Fastening muff-coupling type mechanical connection structure |
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| CN (1) | CN213540990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199308A (en) * | 2021-12-08 | 2022-03-18 | 沈阳工程学院 | Environment monitoring device for energy regulation and control for carbon neutralization and use method thereof |
-
2020
- 2020-05-25 CN CN202020895156.1U patent/CN213540990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199308A (en) * | 2021-12-08 | 2022-03-18 | 沈阳工程学院 | Environment monitoring device for energy regulation and control for carbon neutralization and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221024 Address after: No. 177, Chuangye Street, Tiexi District, Anshan City, Liaoning Province, 114000 Patentee after: Anshan Yingxian Electronic Power Equipment Manufacturing Co.,Ltd. Address before: 312500, No. 20, Dingjia, Xiexia village, chengtan street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Xingfeng Machinery Factory |
|
| 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: 20210625 |