CN209909015U - Flange type composite coupling - Google Patents
Flange type composite coupling Download PDFInfo
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- CN209909015U CN209909015U CN201920216925.8U CN201920216925U CN209909015U CN 209909015 U CN209909015 U CN 209909015U CN 201920216925 U CN201920216925 U CN 201920216925U CN 209909015 U CN209909015 U CN 209909015U
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Abstract
The utility model discloses a flange type composite shaft coupling, which comprises a first flange plate and a second flange plate, wherein the first flange plate and the second flange plate are arranged in parallel, a connecting shaft sleeve arranged along the horizontal direction is welded at one side, which is far away from the first flange plate and the second flange plate, an elastic body is arranged at one side, which is close to the first flange plate and the second flange plate, of the first flange plate, a fixed plate movably sleeved with the outer ring of the connecting shaft sleeve is arranged at one side, which is far away from the first flange plate, of the first flange plate, a bolt arranged along the circumferential direction is fixedly sleeved at one side, which is far away from the, and the bolts are movably sleeved with the first flange plate and the second flange plate, compared with the traditional mode that two flanges are connected through a plurality of groups of bolts to ensure the concentricity of the flanges, under the condition of the same bolt group, the number of fixed bolts can be effectively reduced, and the installation and the maintenance are more convenient and faster.
Description
Technical Field
The utility model relates to a shaft coupling technical field especially relates to a flange type composite shaft coupling.
Background
The coupling is mainly used for connection in mechanical transmission and is a main part of a mechanical transmission part. The function of the device is to connect a driving shaft and a driven shaft to transmit motion and torque, and compensate eccentricity, deflection angle and axial displacement caused by manufacturing error, installation deviation, deformation after bearing and temperature change. Original double flange connects and adopts rigid connection structure more, has higher requirement to the installation concentricity of both sides flange, need connect through the multiunit bolt between two flanges usually, makes very loaded down with trivial details when the assembly to change and maintenance after the elastomer between two flanges damages are very inconvenient, we have provided a flange type composite coupling for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flange type composite coupler.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flange type composite coupler comprises a first flange plate and a second flange plate, wherein the first flange plate and the second flange plate are arranged in parallel, a connecting shaft sleeve arranged in the horizontal direction is welded on one side, far away from each other, of the first flange plate, an elastic body is arranged on one side, close to each other, of the first flange plate, a fixing plate movably sleeved with an outer ring of the connecting shaft sleeve is arranged on one side, far away from the second flange plate, of the first flange plate, bolts arranged in the circumferential direction are fixedly sleeved on one side, far away from the first flange plate, of the fixing plate in the horizontal direction, the bolts are movably sleeved with the first flange plate and the second flange plate, fixing rods symmetrically arranged in the horizontal direction are welded on one side, far away from the first flange plate, of the second flange plate, a movable plate movably sleeved with the connecting shaft sleeve is movably sleeved on the outer ring of the fixing rods, a chute with a circular ring structure, and the dead lever is located spout open-ended inner circle region, the inner wall roll connection of spout has the ring, one side circumference welding that the dead lever was kept away from to the ring has branch, one side welding of branch has the kelly.
Preferably, the elastomer is plum blossom form structure, and sets up the mounting hole that has the level to set up along circumference on the elastomer, and the bolt cup joints with the inner wall activity of mounting hole.
Preferably, the edge of one side, close to each other, of the first flange plate and the second flange plate is provided with a convex claw arranged along the circumferential direction, and the convex claws on the first flange plate and the second flange plate are arranged in a staggered manner.
Preferably, the one end welding that the dead lever stretches out the fly leaf has the baffle, one side that the baffle is close to the fly leaf is connected with the spring that cup joints with the dead lever, the other end of spring is connected with the connecting plate that cup joints with the dead lever activity, the nut with dead lever threaded connection is installed to one side that the connecting plate was kept away from to the fly leaf.
Preferably, one end of the bolt extending out of the second flange plate is provided with a clamping hole, and the clamping rod is clamped with the inner wall of the clamping hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through installing first ring flange, axle sleeve, elastomer, fixed plate, bolt, dead lever, fly leaf, ring, baffle, spring, connecting plate, nut, branch, kelly, second ring flange, for between two traditional flanges through multiunit bolted connection with this mode of guaranteeing the concentricity between the flange, this device can effectively reduce fixed bolt quantity under the condition of same bolt group, more convenient and fast when making installation and maintenance.
Drawings
Fig. 1 is a schematic structural diagram of a flange type composite coupling according to the present invention;
fig. 2 is a side view of a flange type composite coupling according to the present invention;
fig. 3 is a schematic structural diagram of the flange type composite coupling elastomer provided by the utility model.
In the figure: the device comprises a first flange plate 1, a connecting shaft sleeve 2, an elastic body 3, a fixing plate 4, bolts 5, a fixing rod 6, a movable plate 7, a ring 8, a baffle plate 9, a spring 10, a connecting plate 11, a nut 12, a supporting rod 13, a clamping rod 14 and a second flange plate 15.
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.
Referring to fig. 1-3, a flange type composite coupling comprises a first flange plate 1 and a second flange plate 15, wherein the first flange plate 1 and the second flange plate 15 are arranged in parallel, a connecting shaft sleeve 2 arranged along the horizontal direction is welded on one side, away from each other, of the first flange plate 1 and the second flange plate 15, an elastic body 3 is arranged on one side, close to each other, of the first flange plate 1 and the second flange plate 15, a fixing plate 4 movably sleeved with an outer ring of the connecting shaft sleeve 2 is arranged on one side, away from the second flange plate 15, of the first flange plate 1, a bolt 5 circumferentially arranged is fixedly sleeved on one side, away from the first flange plate 1, of the fixing plate 4 along the horizontal direction, the bolt 5 is movably sleeved with the first flange plate 1 and the second flange plate 15, fixing rods 6 symmetrically arranged are welded on one side, away from the first flange plate 1, of the second flange plate 15 along the horizontal direction, a movable plate 7 movably sleeved with, a chute with a circular ring structure is formed in one side, away from the second flange plate 15, of the movable plate 7, the fixed rod 6 is located in an inner ring area with an opening of the chute, a circular ring 8 is connected to the inner wall of the chute in a rolling manner, supporting rods 13 are welded to one side, away from the fixed rod 6, of the circular ring 8 in the circumferential direction, clamping rods 14 are welded to one side of the supporting rods 13, the elastic body 3 is of a plum-blossom-shaped structure, a horizontally-arranged mounting hole is formed in the elastic body 3 in the circumferential direction, bolts 5 are movably sleeved with the inner wall of the mounting hole, protruding claws arranged in the circumferential direction are mounted on the edges of the sides, close to each other, of the first flange plate 1 and the second flange plate 15, the protruding claws on the first flange plate 1 and the second flange plate 15 are arranged in a staggered manner, a baffle plate 9 is welded to one end, extending out of the movable plate 7, and a nut in threaded connection with the fixed rod 6 is installed on one side of the movable plate 7, which is far away from the connecting plate 11, a clamping hole is formed in one end, extending out of the second flange 15, of the bolt 5, and the clamping rod 14 is clamped with the inner wall of the clamping hole.
The working principle is as follows: when the device is installed, firstly, the installation hole of the elastic body 3 is sleeved along the length direction of the bolt 5, then the bolt penetrates through the second flange plate 15, then only the circular ring 8 on the movable plate 7 needs to be rotated, the clamping rod 14 on the circular ring 8 is clamped into the clamping hole of the bolt 5, then only the nut 12 needs to be screwed, the movable plate 7 is extruded, the movable plate 7 moves along the supporting rod 13, the spring 10 is compressed, the first flange plate 1 and the second flange plate 15 are close to each other to fix the elastic body 3 until the bolt 5 is fastened, compared with the mode that the concentricity between the flanges is ensured by connecting two traditional flanges through a plurality of groups of bolts 5, the device can effectively reduce the quantity of the fixed bolts 5 under the condition of the same bolt group, and is more convenient and quicker to install and maintain.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A flange type composite coupler comprises a first flange plate (1) and a second flange plate (15), and is characterized in that the first flange plate (1) and the second flange plate (15) are arranged in parallel, one side, away from each other, of the first flange plate (1) and the second flange plate (15) is welded with a connecting shaft sleeve (2) arranged along the horizontal direction, one side, close to each other, of the first flange plate (1) and the second flange plate (15) is provided with an elastic body (3), one side, away from the second flange plate (15), of the first flange plate (1) is provided with a fixing plate (4) movably sleeved with the outer ring of the connecting shaft sleeve (2), one side, away from the first flange plate (1), of the fixing plate (4) is fixedly sleeved with a bolt (5) arranged in the circumferential direction along the horizontal direction, and the bolt (5) is movably sleeved with the first flange plate (1) and the second flange plate (15, the utility model discloses a fixed ring structure, including second ring flange (15), dead lever (6) that the symmetry set up are welded along the horizontal direction in one side that first ring flange (1) was kept away from in second ring flange (15), the outer lane activity of dead lever (6) has cup jointed fly leaf (7) that cup joints with axle sleeve (2) activity, the spout of circle ring structure is seted up to one side that second ring flange (15) was kept away from in fly leaf (7), and dead lever (6) are located spout open-ended inner circle region, the inner wall roll connection of spout has ring (8), one side circumference welding that dead lever (6) were kept away from in ring (8) has branch (13), the welding of one side of branch (13) has kelly.
2. The flange type composite coupling of claim 1, wherein the elastic body (3) is of a plum blossom-shaped structure, a horizontally arranged mounting hole is formed in the elastic body (3) along the circumferential direction, and the bolt (5) is movably sleeved on the inner wall of the mounting hole.
3. A flange type composite coupling according to claim 1, characterized in that the edge of the side of the first flange plate (1) close to the second flange plate (15) is provided with claws arranged along the circumferential direction, and the claws on the first flange plate (1) and the second flange plate (15) are arranged in a staggered manner.
4. A flange type composite coupling according to claim 1, characterized in that one end of the fixed rod (6) extending out of the movable plate (7) is welded with a baffle (9), one side of the baffle (9) close to the movable plate (7) is connected with a spring (10) sleeved with the fixed rod (6), the other end of the spring (10) is connected with a connecting plate (11) movably sleeved with the fixed rod (6), and one side of the movable plate (7) far from the connecting plate (11) is provided with a nut in threaded connection with the fixed rod (6).
5. A flange type composite coupling according to claim 1, characterized in that the end of the bolt (5) extending out of the second flange plate (15) is provided with a clamping hole, and the clamping rod (14) is clamped with the inner wall of the clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216925.8U CN209909015U (en) | 2019-02-20 | 2019-02-20 | Flange type composite coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216925.8U CN209909015U (en) | 2019-02-20 | 2019-02-20 | Flange type composite coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909015U true CN209909015U (en) | 2020-01-07 |
Family
ID=69030994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216925.8U Expired - Fee Related CN209909015U (en) | 2019-02-20 | 2019-02-20 | Flange type composite coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215977A (en) * | 2021-11-19 | 2022-03-22 | 南通睿智超临界科技发展有限公司 | Multi-branch point butt joint ring of extraction tube for supercritical extraction equipment |
-
2019
- 2019-02-20 CN CN201920216925.8U patent/CN209909015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215977A (en) * | 2021-11-19 | 2022-03-22 | 南通睿智超临界科技发展有限公司 | Multi-branch point butt joint ring of extraction tube for supercritical extraction equipment |
| CN114215977B (en) * | 2021-11-19 | 2024-02-13 | 南通睿智超临界科技发展有限公司 | Extraction tube multi-pivot butt joint ring for supercritical extraction equipment |
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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: 20200107 Termination date: 20210220 |