CN209101990U - It is a kind of for monitoring the device of shaft coupling concentricity - Google Patents
It is a kind of for monitoring the device of shaft coupling concentricity Download PDFInfo
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- CN209101990U CN209101990U CN201822267730.4U CN201822267730U CN209101990U CN 209101990 U CN209101990 U CN 209101990U CN 201822267730 U CN201822267730 U CN 201822267730U CN 209101990 U CN209101990 U CN 209101990U
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- coupling body
- monitoring
- concentricity
- mounting hole
- shaft coupling
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Abstract
The utility model discloses a kind of for monitoring the device of shaft coupling concentricity, including symmetrically arranged first coupling body, the second coupling body, monitoring structure and the electric control gear being electrically connected with the monitoring structure；First coupling body and the described one end of second coupling body far from the monitoring structure are connected with external agency；The monitoring structure includes connecting rod, multiple pressure sensors and shell；Flange in the middle part of shell outer peripheral surface is located between first coupling body and the second coupling body opposite end surface；The shell is integrally formed by elastic material.With the design of this structure, when the concentricity of the first coupling body and the second coupling body changes, the multiple pressure sensor stress for being embedded in connecting rod outer peripheral surface change, and then can provide preferable foundation by the collected pressure sensor data of the electric control gear being electrically connected with pressure sensor for the adjusting of subsequent first coupling body and the second shaft coupling concentricity.
Description
Technical field
The utility model relates to mechanical equipment technical fields more particularly to a kind of for monitoring the dress of shaft coupling concentricity
It sets.
Background technique
With the rapid industrial development in our country, mechanization production is more and more instead of hand labour, and shaft coupling exists
It is essential component in power transmission process.The transmission that shaft coupling assembly precision directly affects shaft coupling and its is coupled
The service life of component.If shaft coupling installs the larger spring bearing unbalance loading that will lead to corresponding shafting of (rear) coaxiality deviation,
And then shorten its service life, off-axis is led to when serious, while will also result in shaft coupling premature breakdown.
Currently, used shaft coupling installs coaxiality adjusting method on domestic and international market, mostly fixed using dial gauge
On a half shaft coupling, then this half shaft coupling is rotated a circle, measures the diameter relative to another half shaft coupling
To with end face run-out value, then carry out analytical calculation determine Adjusted Option, such method is relatively complicated, needs constantly to measure, no
Disconnected adjustment, and the influence for the cylindricity and end face run-out that cannot exclude another half shaft coupling measurement position itself, meanwhile,
The gravity that dial gauge gauge outfit is born also will affect measurement result.
After shaft coupling is installed, in use, it can be led because of reasons such as settlement of foundation, installation error, stress releases
It causes coaxiality deviation to increase, can not but find to eventually lead to transmission parts damage in time.
Shaft coupling coaxiality deviation is larger to have become a great reason for causing transmission parts to damage, therefore in the market
It is badly in need of device that is a kind of convenient for operation, and having the adjustment shaft coupling installation concentricity of real-time monitoring and control.
Utility model content
The purpose of this utility model is to provide a kind of for monitoring the device of shaft coupling concentricity, which can pass through
The setting of monitoring structure, data when the first coupling body of acquisition and the second coupling body concentricity promptly and accurately changes, are subsequent
The adjustment of first coupling body and the second coupling body concentricity provides preferable foundation.
For this purpose, the utility model uses following technical scheme:
It is a kind of for monitoring the device of shaft coupling concentricity, including it is symmetrically arranged first coupling body, the second coupling body, same
Axis be arranged in first coupling body and the second coupling body opposite end Middle face monitoring structure and with the monitoring structure
The electric control gear of electrical connection；First coupling body and the described one end of second coupling body far from the monitoring structure with outside
Mechanism is connected；The monitoring structure include connecting rod, along the uniformly distributed multiple pressure sensors of the connecting rod length direction, with
And it is sheathed on shell connecting rod periphery and matched with the pressure sensor；Flange in the middle part of the shell outer peripheral surface
It is located between first coupling body and the second coupling body opposite end surface；The shell by elastic material one at
Type.
Wherein, the opposite end surface of first coupling body and second coupling body coaxially offers the first mounting hole
With the second mounting hole, the both ends of the monitoring structure are inserted in first mounting hole and the second mounting hole respectively.
Wherein, the multiple pressure sensor is symmetrically arranged the two sides in the flange and pacifies respectively with described first
The inner wall for filling hole and second mounting hole is inconsistent.
Wherein, the internal diameter of first mounting hole and second mounting hole is equal.
Wherein, the multiple pressure sensor is embedded in the outer peripheral surface of the connecting rod and exposes to the shell.
Wherein, the multiple pressure sensor is distributed in the root of the flange and the both ends of the connecting rod.
The utility model has the beneficial effects that the utility model provide it is a kind of for monitoring the device of shaft coupling concentricity,
Including symmetrically arranged first coupling body, the second coupling body, coaxially it is arranged in first coupling body and the second coupling body is opposite
Monitoring structure in the middle part of both ends of the surface and the electric control gear being electrically connected with the monitoring structure；First coupling body and described
The one end of second coupling body far from the monitoring structure is connected with external agency；The monitoring structure includes connecting rod, edge
It the uniformly distributed multiple pressure sensors of the connecting rod length direction and is sheathed on connecting rod periphery and is passed with the pressure
The shell that sensor matches；Flange in the middle part of the shell outer peripheral surface is located in first coupling body and second coupling body
Between opposite end surface；The shell is integrally formed by elastic material.With the design of this structure, when the first coupling body and the second shaft coupling
When the concentricity of body changes, the multiple pressure sensor stress for being embedded in connecting rod outer peripheral surface change, and can then lead to
Crossing the collected pressure sensor data of the electric control gear being electrically connected with pressure sensor is subsequent first coupling body and described the
The adjusting of two shaft coupling concentricities provides preferable foundation.
Detailed description of the invention
Fig. 1 is that the utility model is a kind of for monitoring the structural schematic diagram of the device of shaft coupling concentricity.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the first coupling body and structural schematic diagram when not coaxial the second coupling body in Fig. 1.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 3, present embodiments provide a kind of for monitoring the device of shaft coupling concentricity including right
Claim the first coupling body 1 of setting, the second coupling body 2, be coaxially arranged in first coupling body 1 and the second coupling body 2 opposite two
Monitoring structure in the middle part of end face and the electric control gear being electrically connected with the monitoring structure；First coupling body 1 and described
Two one end of coupling body 2 far from the monitoring structure are connected with external agency；The monitoring structure includes connecting rod 41, edge
The uniformly distributed multiple pressure sensors 42 of 41 length direction of connecting rod and be sheathed on 41 periphery of the connecting rod and with it is described
The shell 43 that pressure sensor 42 matches；The opposite sides face of flange 431 in the middle part of 43 outer peripheral surface of shell is located in institute
It states between the first coupling body 1 and 2 opposite end surface of the second coupling body；The shell 43 is integrally formed by elastic material.Tool
Body, shell uses rubber or plastic products with preferably elasticity to be made.
Further, in the present embodiment, the opposite end surface of first coupling body 1 and second coupling body 2 is same
Axis offers the first mounting hole 11 and the second mounting hole 21, and the both ends of the monitoring structure are inserted in first mounting hole respectively
11 and second mounting hole 21.
Number when in order to more accurately obtain the first mounting hole 11 and 21 concentricity of the second mounting hole change
According to, in the present embodiment, the multiple pressure sensor 42 be symmetrically arranged in the flange 431 two sides and respectively with it is described
The inner wall of first mounting hole 11 and second mounting hole 21 is inconsistent, and first mounting hole 11 and second mounting hole
21 internal diameter is equal.
Further, in the present embodiment, the multiple pressure sensor 42 is embedded in the outer peripheral surface of the connecting rod 41
And expose to the shell 43.In addition, multiple pressure sensors 42 described in the present embodiment divide in order to more easily obtain data
It is distributed in the root of the flange 431 and the both ends far from the flange 431.
It is embedded in by the design of above structure when the concentricity of the first coupling body and the second coupling body changes
Multiple pressure sensor stress of connecting rod outer peripheral surface change, then can be by the automatically controlled dress that is electrically connected with pressure sensor
The adjusting that collected pressure sensor data is set as subsequent first coupling body and the second shaft coupling concentricity provides preferably
Foundation.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (6)
1. a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: including symmetrically arranged first coupling body, second
Coupling body, the monitoring structure for being coaxially arranged in first coupling body and the second coupling body opposite end Middle face and with institute
State the electric control gear of monitoring structure electrical connection；First coupling body and second coupling body far from the monitoring structure one
End is connected with external agency；The monitoring structure includes connecting rod, along the uniformly distributed multiple pressures of the connecting rod length direction
Force snesor and the shell for being sheathed on connecting rod periphery and being matched with the pressure sensor；The shell periphery
The flange of Middle face is located between first coupling body and the second coupling body opposite end surface；The shell is by elasticity
Material is integrally formed.
2. according to claim 1 a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: described first
The opposite end surface of axis body and second coupling body coaxially offers the first mounting hole and the second mounting hole, the monitoring knot
The both ends of structure are inserted in first mounting hole and the second mounting hole respectively.
3. according to claim 2 a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: the multiple pressure
Force snesor be symmetrically arranged in the flange two sides and respectively with first mounting hole and second mounting hole
Inner wall is inconsistent.
4. according to claim 3 a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: first peace
The internal diameter of dress hole and second mounting hole is equal.
5. according to claim 1 a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: the multiple pressure
Force snesor is embedded in the outer peripheral surface of the connecting rod and exposes to the shell.
6. according to claim 1 a kind of for monitoring the device of shaft coupling concentricity, it is characterised in that: the multiple pressure
Force snesor is distributed in the root of the flange and the both ends of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267730.4U CN209101990U (en) | 2018-12-29 | 2018-12-29 | It is a kind of for monitoring the device of shaft coupling concentricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267730.4U CN209101990U (en) | 2018-12-29 | 2018-12-29 | It is a kind of for monitoring the device of shaft coupling concentricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101990U true CN209101990U (en) | 2019-07-12 |
Family
ID=67163692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267730.4U Active CN209101990U (en) | 2018-12-29 | 2018-12-29 | It is a kind of for monitoring the device of shaft coupling concentricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715637A (en) * | 2019-10-28 | 2020-01-21 | 上海宝协新能源科技有限公司 | High-efficiency energy-saving servo motor |
| CN110823043A (en) * | 2019-10-21 | 2020-02-21 | 河北华丰能源科技发展有限公司 | Centering structure and method for coupling with brake wheel |
-
2018
- 2018-12-29 CN CN201822267730.4U patent/CN209101990U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823043A (en) * | 2019-10-21 | 2020-02-21 | 河北华丰能源科技发展有限公司 | Centering structure and method for coupling with brake wheel |
| CN110823043B (en) * | 2019-10-21 | 2022-03-18 | 河北华丰能源科技发展有限公司 | Centering structure and method for coupling with brake wheel |
| CN110715637A (en) * | 2019-10-28 | 2020-01-21 | 上海宝协新能源科技有限公司 | High-efficiency energy-saving servo motor |
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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: 20190930 Address after: Airport Industrial Park in Jiangsu province Nanjing City Xijing road 211153 Jiangning economic and Technological Development Zone Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee after: Nanjing Ningjia Machinery & Electronics Co., Ltd. Address before: Airport Industrial Park in Jiangsu province Nanjing City Xijing road 211153 Jiangning economic and Technological Development Zone Patentee before: Nanjing Ningjia Machinery & Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: No. 79 Jianheng Road, Jiangning District, Nanjing City, Jiangsu Province, 210012 Patentee after: NANJING HIGH-SPEED & ACCURATE GEAR GROUP Co.,Ltd. Address before: Airport Industrial Park in Jiangsu province Nanjing City Xijing road 211153 Jiangning economic and Technological Development Zone Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee before: NANJING NINGJIA ELECTROMECHANICAL Co.,Ltd. |