CN218063123U - Adjustable coupling equipment - Google Patents
Adjustable coupling equipment Download PDFInfo
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- CN218063123U CN218063123U CN202222585001.XU CN202222585001U CN218063123U CN 218063123 U CN218063123 U CN 218063123U CN 202222585001 U CN202222585001 U CN 202222585001U CN 218063123 U CN218063123 U CN 218063123U
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Abstract
The utility model discloses an adjustable shaft coupling equipment, include: the device comprises a first coupling block fixedly connected with a driving member, a second coupling block fixedly connected with a driven member and a distance adjusting mechanism used for enabling the first coupling block and the second coupling block to be connected in a distance adjusting mode, wherein the driving member and the driven member are two shafts or a shaft and a rotating part respectively. The utility model discloses a components of a whole that can function independently setting that adjustable coupling equipment was realized to first coupling piece and second coupling piece to use interval adjustment mechanism to adjust the interval between first coupling piece and the second coupling piece, make when using adjustable coupling equipment hookup driving member and driven member, interval between driving member and the driven member is adjustable, can carry out nimble adjustment to the interval between driving member and the driven member based on the in-service use demand.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to adjustable shaft coupling equipment.
Background
Couplings, also known as couplings, are used to couple driving and driven members of different mechanisms, such as two shafts or shafts with rotating members (e.g., gears, pulleys, etc.), so that the driving and driven members can rotate together during the transfer of motion and torque.
In the use process of the existing coupler, due to the structural limitation of the coupler, the position between a driving member and a driven member connected by the coupler is relatively fixed, and the distance between the driving member and the driven member cannot be flexibly adjusted based on actual use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an adjustable shaft coupling equipment is provided to solve the current problem that can't carry out nimble adjustment based on the interval between in-service use demand to drive member and the driven member.
An embodiment of the utility model provides an adjustable shaft coupling equipment, include: the device comprises a first coupling block fixedly connected with a driving member, a second coupling block fixedly connected with a driven member and a distance adjusting mechanism used for enabling the first coupling block and the second coupling block to be connected in a distance adjusting mode, wherein the driving member and the driven member are two shafts or a shaft and a rotating part respectively.
In some embodiments, the distance adjustment mechanism includes an adjustment portion for adjusting a distance between the first and second coupling blocks, and a locking portion for locking the adjustment portion after the first and second coupling blocks are adjusted to a predetermined distance.
In some embodiments, the adjustment portion includes a first connection portion adjustably connected to the first coupling block, a second connection portion adjustably connected to the second coupling block, an adjustment trigger portion for moving the adjustment portion, and a locking connection portion cooperating with the locking portion.
In some embodiments, the first and second coupling blocks are connected in a pitch adjustable manner, including: the adjustment trigger is adjusted to move in a first manner such that the first coupling block is spaced apart from the second coupling block, or the adjustment trigger is adjusted to move in a second manner such that the first coupling block is spaced apart from the second coupling block.
In some embodiments, the first connecting portion is a first bolt with a positive thread structure, the second connecting portion is a second bolt with a negative thread structure, the first coupling block includes a threaded hole matched with the first bolt, the second coupling block includes a threaded hole matched with the second bolt, the adjusting trigger portion is located between the first bolt and the second bolt, and the adjusting trigger portion, the first bolt and the second bolt are fixedly connected or integrally arranged in a manner corresponding to the same axis.
In some embodiments, the adjustment trigger is a rotatable wheel-like structure, a circumference of which is evenly divided into a plurality of rotation units, each of the rotation units corresponding to a preset distance unit between the first coupling block and the second coupling block.
In some embodiments, the locking connection portion is gear teeth uniformly distributed on the periphery of the wheel-shaped structure, and each gear tooth corresponds to the rotation unit.
In some embodiments, the locking portion is a snap member that can snap into the gear teeth to stop the wheel-shaped structure from rotating.
In some embodiments, the clamping member is an elastic clamp spring, and two ends of the elastic clamp spring are fixedly arranged on the first coupling block and the second coupling block respectively.
In some embodiments, the adjustment trigger being adjusted to move in a first manner, the first coupling block being spaced apart from the second coupling block, comprising: when the adjusting trigger part rotates clockwise, the first coupling block is far away from the second coupling block;
when the adjustment trigger part is adjusted to move in a second mode, the first coupling block and the second coupling block are close to each other, and the adjustment trigger part comprises: when the adjusting trigger part rotates anticlockwise, the first coupling block is close to the second coupling block.
Compared with the prior art, the utility model has the advantages of it is following:
the embodiment of the utility model provides an adjustable shaft coupling equipment includes: the device comprises a first coupling block fixedly connected with a driving member, a second coupling block fixedly connected with a driven member and a distance adjusting mechanism used for enabling the first coupling block and the second coupling block to be connected in a distance adjusting mode, wherein the driving member and the driven member are two shafts or a shaft and a rotating part respectively. The utility model discloses a components of a whole that can function independently setting that adjustable coupling equipment was realized to first coupling piece and second coupling piece to use interval adjustment mechanism to adjust the interval between first coupling piece and the second coupling piece, make when using adjustable coupling equipment hookup driving member and driven member, interval between driving member and the driven member is adjustable, can carry out nimble adjustment to the interval between driving member and the driven member based on the in-service use demand.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically illustrated below, and the detailed description is given in conjunction with the accompanying drawings.
Drawings
Fig. 1 is an exploded view of an adjustable coupling apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic view of a usage scenario of an adjustable coupling device provided in an embodiment of the present invention;
fig. 3 is a schematic connection diagram of a coupling block and a spacing adjustment mechanism provided in the embodiment of the present invention.
[ notation ] to show
1. First coupling block
2. Second coupling block
3. Spacing adjustment mechanism
31. Regulating part
311. First connecting part
312. Second connecting part
313. Moving regulating trigger
314. Locking connecting part
32. Locking part
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be implemented in many different ways than those herein described and one skilled in the art can do so without departing from the spirit and scope of the present invention, which is not limited to the specific implementations disclosed below.
To current shaft coupling service scenario, in order to solve because of the structural constraint of shaft coupling, the position between the drive member and the driven member by the shaft coupling hookup is relatively fixed to can't carry out the problem of nimble adjustment to the interval between drive member and the driven member based on the in-service use demand, the embodiment of the utility model provides an adjustable shaft coupling equipment, this adjustable shaft coupling equipment can be applied to in the hookup scenario of drive member and driven member, please refer to fig. 1, fig. 2 and fig. 3 and understand this embodiment, fig. 1 is the schematic view of the structure of the adjustable shaft coupling equipment that this embodiment provided, fig. 2 is the service scenario schematic view of the adjustable shaft coupling equipment that this embodiment provided, fig. 3 is the schematic view of being connected of the coupling piece that this embodiment provided and interval adjustment mechanism.
As shown in fig. 1 and 2, the adjustable coupling apparatus provided by the present embodiment includes a first coupling block 1 fixedly connectable with a driving member, a second coupling block 2 fixedly connectable with a driven member, and a spacing adjustment mechanism 3 for connecting the first coupling block 1 and the second coupling block 2 in a spacing-adjustable manner. In this embodiment, the driving member and the driven member may be two shafts or a shaft and a rotating member (e.g., a gear, a pulley, etc.), respectively, for example, the driving member may be a driving shaft of an air cylinder, and the driven member may be a driven shaft driven to rotate by the air cylinder. The split setting of adjustable coupling equipment is realized through first coupling piece 1 and second coupling piece 2 to the aforesaid, because the interval between first coupling piece 1 and the second coupling piece 2 is adjustable, consequently, after first coupling piece 1 and drive member fixed connection, and second coupling piece 2 and driven member fixed connection, through adjusting the interval between first coupling piece 1 and the second coupling piece 2, can the interval between synchronous regulation drive member and the driven member, this process makes when using adjustable coupling equipment to couple drive member and driven member, the interval between drive member and the driven member is adjustable, can carry out nimble adjustment to the interval between drive member and the driven member based on the in-service demand.
The device or mechanism that can adjust the interval between first coupling piece and the second coupling piece is more, for example, shortens or extends through drive arrangement drive telescopic link, and the telescopic link both ends are respectively in the butt of first coupling piece 1 and second coupling piece 2, through the shortening or the extension of telescopic link for interval is adjustable between first coupling piece and the second coupling piece. In the present embodiment, the above-described distance adjusting mechanism 3 includes an adjusting portion 31 and a locking portion 32, the adjusting portion 31 is used for adjusting the distance between the first coupling block 1 and the second coupling block 2, and the locking portion 32 is used for locking the adjusting portion 31 after the first coupling block 1 and the second coupling block 2 are adjusted to a predetermined distance. In the present embodiment, as shown in fig. 1, the adjusting portion 31 includes a first connecting portion 311 adjustably connected to the first coupling block 1, a second connecting portion 312 adjustably connected to the second coupling block 2, an adjustment triggering portion 313 for moving the first connecting portion 311 and the second connecting portion 312, and a locking connecting portion 314 cooperating with the locking portion 32 to lock the first connecting portion 311 and the second connecting portion 312.
The first coupling block 1 and the second coupling block 2 are connected in a manner of adjusting the distance, which may specifically be: when the adjustment trigger 313 is adjusted to move in the first manner, the first coupling block 1 and the second coupling block 2 are apart, or when the adjustment trigger 313 is adjusted to move in the second manner, the first coupling block 1 and the second coupling block 2 are close. That is, when the adjustment trigger 313 moves in two different ways, the first coupling block and the second coupling block can be moved closer to or farther from each other in synchronization. Taking the first coupling block 1 and the second coupling block 2 as an example of screw-locking, the first connecting portion 311 may be a first bolt having a positive screw structure, the second connecting portion 312 may be a second bolt having a negative screw structure, the first coupling block 1 includes a screw hole matching with the first bolt, the second coupling block 2 includes a screw hole matching with the second bolt, the adjusting trigger portion 313 is located between the first bolt and the second bolt, and the adjusting trigger portion 313, the first bolt and the second bolt are fixedly connected or integrally arranged in a manner corresponding to the same axis, in this case, when the adjusting trigger portion 313 rotates clockwise, the first bolt and the second bolt both rotate clockwise, and because the first bolt has a positive screw structure and the second bolt has a negative screw structure, under the action of the screw hole of the first coupling block 1 and the screw hole of the second coupling block 2, the first coupling block 1 and the second coupling block 2 are far away from each other; on the contrary, when the adjusting trigger part 313 rotates counterclockwise, the first bolt and the second bolt both rotate counterclockwise correspondingly, and the first coupling block and the second coupling block are close to each other under the action of the threaded hole of the first coupling block and the threaded hole of the second coupling block.
As shown in fig. 1, in the present embodiment, the adjustment trigger 313 is a rotatable wheel-shaped structure, the circumference of the wheel-shaped structure is evenly divided into a plurality of rotation units, each rotation unit is a part of the circumference, and each rotation unit corresponds to a preset distance unit between the first coupling block 1 and the second coupling block 2. That is, when the wheel-like structure rotates one rotation unit every time, the moving distance between the first coupling block 1 and the second coupling block 2 corresponds to one distance unit. For example, assuming that the circumference of the wheel-shaped structure is uniformly divided into n rotation units, and the pitch of the first and second bolts is I, the preset distance unit between the first and second coupling blocks is L =2 × L × n/360. Through this kind of setting, the accurate distance of adjusting between first shaft coupling piece and the second shaft coupling piece of the mode of accessible rotation regulation trigger part for the regulation distance between first shaft coupling piece and the second shaft coupling piece is accurate controllable. Also, in the present embodiment, the maximum adjustable range of the distance between the first coupling block and the second coupling block may be defined by the following formula: s = (h-x) × 2, as shown in fig. 3, h is the thread coverage length of the first bolt or the second bolt, which characterizes the bolt adjustable length, and x is the critical safety locking distance between the first bolt and the first coupling block, or the critical safety locking distance between the second bolt and the second coupling block (the minimum distance that enables the bolt and the coupling block to maintain the connection state).
In this embodiment, the locking connection portion 314 may be a gear tooth uniformly distributed on the periphery of the wheel-shaped structure, each gear tooth corresponds to the above-mentioned rotation unit, the above-mentioned n rotation units represent n gear teeth, and when the rotation adjustment trigger portion, the amount of the gear teeth can be controlled to realize accurate controllability of the distance between the first coupling block 1 and the second coupling block 2. In this case, the locking portion is a locking member that can be locked to the gear teeth to stop the rotation of the wheel-shaped structure. This joint component can be the elasticity jump ring that both ends were fixed respectively and are set up in first shaft coupling piece 1 and second shaft coupling piece 2, and this elasticity jump ring can be after adjusting the distance between first shaft coupling piece 1 and the second shaft coupling piece 2, through the effective locking wheel-like structure of the mode of the teeth of a cogwheel of joint in wheel-like structure periphery for distance between first shaft coupling piece 1 and the second shaft coupling piece 2 keeps stable.
The embodiment of the utility model provides an adjustable shaft coupling equipment, realize adjustable shaft coupling equipment's components of a whole that can function independently setting through first shaft coupling piece and second shaft coupling piece, because the interval between first shaft coupling piece and the second shaft coupling piece is adjustable, therefore, after first shaft coupling piece and drive member fixed connection, and second shaft coupling piece and driven member fixed connection, through adjusting the interval between first shaft coupling piece and the second shaft coupling piece, interval between can the synchronous adjustment drive member and the driven member, this process makes when using adjustable shaft coupling equipment hookup drive member and driven member, interval between drive member and the driven member is adjustable, can carry out nimble adjustment to the interval between drive member and the driven member based on the in-service use demand.
It should be noted that the above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, and any person skilled in the art can make possible variations and modifications without departing from the spirit and scope of the present invention.
Claims (10)
1. An adjustable coupling apparatus, comprising: the device comprises a first coupling block fixedly connected with a driving member, a second coupling block fixedly connected with a driven member and a distance adjusting mechanism used for enabling the first coupling block and the second coupling block to be connected in a distance adjusting mode, wherein the driving member and the driven member are two shafts or a shaft and a rotating part respectively.
2. The adjustable coupling apparatus of claim 1, wherein the spacing adjustment mechanism includes an adjustment portion for adjusting a distance between the first and second coupling blocks and a locking portion for locking the adjustment portion after the first and second coupling blocks are adjusted to a predetermined distance.
3. The adjustable coupling apparatus of claim 2, wherein the adjustment portion includes a first connection portion adjustably connected to the first coupling block, a second connection portion adjustably connected to the second coupling block, an adjustment trigger portion for moving the first and second connection portions, and a locking connection portion cooperating with the locking portion to lock the first and second connection portions.
4. The adjustable coupling apparatus of claim 3, wherein the first and second coupling blocks are connected in a pitch adjustable manner, comprising: the adjustment trigger is adjusted to move in a first manner such that the first coupling block is spaced apart from the second coupling block, or the adjustment trigger is adjusted to move in a second manner such that the first coupling block is spaced apart from the second coupling block.
5. The adjustable coupling apparatus of claim 4, wherein the first connecting portion is a first bolt having a positive thread structure, the second connecting portion is a second bolt having a negative thread structure, the first coupling block includes a threaded hole matched with the first bolt, the second coupling block includes a threaded hole matched with the second bolt, the adjusting trigger is located between the first bolt and the second bolt, and the adjusting trigger, the first bolt and the second bolt are fixedly connected or integrally disposed in a manner corresponding to a same axis.
6. The adjustable coupling apparatus of claim 5, wherein the adjustment trigger is a rotatable wheel-like structure having a circumference evenly divided into a plurality of rotation units, each rotation unit corresponding to a preset unit of distance between the first and second coupling blocks.
7. The adjustable coupling apparatus of claim 6, wherein the locking connection is a plurality of teeth evenly distributed around the periphery of the wheel-like structure, each tooth corresponding to a unit of rotation.
8. The adjustable coupling apparatus of claim 7, wherein the locking portion is a snap member that can snap into the gear teeth to stop the rotation of the wheel-like structure.
9. The adjustable coupling apparatus of claim 8, wherein the snap member is an elastic snap spring having two ends respectively fixedly disposed on the first coupling block and the second coupling block.
10. The adjustable coupling apparatus of claim 5, wherein the adjustment trigger is adjusted to move the first coupling block away from the second coupling block in a first manner, comprising: when the adjusting trigger part rotates clockwise, the first coupling block is far away from the second coupling block;
the adjustment trigger portion is adjusted so that the first coupling block and the second coupling block are close to each other when moving in a second manner, and includes: when the adjusting trigger part rotates anticlockwise, the first coupling block is close to the second coupling block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222585001.XU CN218063123U (en) | 2022-09-28 | 2022-09-28 | Adjustable coupling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222585001.XU CN218063123U (en) | 2022-09-28 | 2022-09-28 | Adjustable coupling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218063123U true CN218063123U (en) | 2022-12-16 |
Family
ID=84411380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222585001.XU Active CN218063123U (en) | 2022-09-28 | 2022-09-28 | Adjustable coupling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218063123U (en) |
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2022
- 2022-09-28 CN CN202222585001.XU patent/CN218063123U/en active Active
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