CN209164420U - A kind of shaft coupling housing - Google Patents
A kind of shaft coupling housing Download PDFInfo
- Publication number
- CN209164420U CN209164420U CN201821800866.0U CN201821800866U CN209164420U CN 209164420 U CN209164420 U CN 209164420U CN 201821800866 U CN201821800866 U CN 201821800866U CN 209164420 U CN209164420 U CN 209164420U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- housing
- seam allowance
- pressing plate
- shaft coupling
- 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.)
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Abstract
The utility model discloses a kind of shaft coupling housings.It includes half housing of two with shaft coupling cooperation, seam allowance is provided on half housing, there is sealing ring to be mounted in the seam allowance, there is sealing ring pressing plate to be located on the outside of the seam allowance, the size of the sealing ring pressing plate is greater than the size of the seam allowance, the sealing ring pressing plate is mounted on half housing by screw, and the screw is located above the seam allowance；Two half housings pass through connection bolted on connection.Whether the utility model has good airproof performance, operates conveniently, can be stuck in seal groove during housing is installed without the concern for its sealing ring, it is only necessary to and housing is separately installed, the advantages of then installing on sealing ring to housing again, be convenient for changing sealing.
Description
Technical field
The utility model relates to technical field of mechanical transmission, more specifically say it is a kind of shaft coupling housing.
Background technique
The dust-proof housing installation of existing shaft coupling is all its radially installed, and sealing ring is stuck in the latch at housing both ends
It is interior, and housing also increases with it while product type increases, and is not easy for sealing ring to be stuck in completely during installation
In its seal groove.
Therefore, research and develop that a kind of structure is simple, the housing form of installation is facilitated to seem necessary.
Summary of the invention
The purpose of this utility model is to provide for a kind of shaft coupling housing, and good airproof performance operates conveniently, can be in housing
Whether it has been stuck in seal groove during installation without the concern for its sealing ring, it is only necessary to housing is separately installed, then
It installs on sealing ring to housing again, is convenient for changing sealing, structure is simple, easy for installation.
To achieve the goals above, a kind of the technical solution of the utility model are as follows: shaft coupling housing, it is characterised in that: packet
Half housing of two with shaft coupling cooperation are included, seam allowance is provided on half housing, has sealing ring to be mounted in the seam allowance, have
Sealing ring pressing plate is located on the outside of the seam allowance, and the size of the sealing ring pressing plate is greater than the size of the seam allowance, the sealing ring
Pressing plate is mounted on half housing by screw, and the screw is located above the seam allowance；Two half housings pass through company
Connecting bolt is coupled.
In the above-mentioned technical solutions, the seam allowance is installed on half housing both ends, and half housing both ends are equipped with one
Threaded hole is enclosed, the sealing ring pressing plate is covered on the seam allowance and the threaded hole, and the threaded hole and the screw match
It closes.
The utility model has the advantages that
(1) the utility model structure is simple, operates conveniently；
(2) the utility model good airproof performance；
(3) whether the utility model can be stuck in sealing without the concern for its sealing ring during housing is installed
In slot, it is only necessary to housing is separately installed, it then installs on sealing ring to housing again, is convenient for changing sealing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model one.
Fig. 2 is the utility model structure diagram two.
1- shaft coupling in figure, 2- screw, 3- sealing ring pressing plate, half housing of 4-, 5- sealing ring, 6- connection bolt, 7- seam allowance,
8- threaded hole.
Specific embodiment
The performance that according to the present invention will be described in detail below with reference to the accompanying drawings, but they are not constituted to the utility model
It limits, it is only for example.The advantages of making the utility model by explanation simultaneously, is more clear and is readily appreciated that.
Refering to known to attached drawing: a kind of shaft coupling housing, half housing 4 cooperated including two with shaft coupling 1, half housing
It is provided with seam allowance 7 on 4, has sealing ring 5 to be mounted in the seam allowance 7, has sealing ring pressing plate 3 to be located at 7 outside of seam allowance, it is described
The size of sealing ring pressing plate 3 is greater than the size of the seam allowance 7, and the sealing ring pressing plate 3 is mounted on half housing by screw 2
On 4, the screw 2 is located at 7 top of seam allowance；Two half housings 4 are coupled by connection bolt 6, and half housing 4 is pacified
On shaft coupling 1.The seam allowance 7 is installed on half housing, 4 both ends, and half housing, 4 both ends are equipped with a circle threaded hole
8, the sealing ring pressing plate 3 is covered on the seam allowance 7 and the threaded hole 8；The threaded hole 8 is matched with the screw 2,
Sealing ring pressing plate is fixed on half housing, thus fixed seal ring (as shown in Figure 1 and Figure 2).
A kind of operating method of shaft coupling housing described in the utility model is as follows: two and half housings are mounted on shaft coupling
On 1, two and half housings are bound up by connection bolt 6, sealing ring 5 are mounted in seam allowance 7, by sealing ring pressing plate 3
It is covered on the threaded hole 8 and seam allowance 7 in half housing 4, screw 2 is passed through into the screw thread on sealing ring pressing plate 3 and half housing 4
Sealing ring pressing plate 3 is mounted on half housing 4 (as shown in Figure 1 and Figure 2) by hole 8.
For a kind of shaft coupling housing described in the utility model compared with existing housing arragement construction, leakproofness is preferable, behaviour
It facilitates, whether can be stuck in seal groove during housing is installed without the concern for its sealing ring, it is only necessary to will
Housing is separately installed, then installs on sealing ring to housing again, and cost is relatively low.
Other unaccounted parts belong to the prior art.
Claims (2)
1. a kind of shaft coupling housing, it is characterised in that: half housing (4) including two with shaft coupling (1) cooperation, half housing
(4) it is provided with seam allowance (7) on, has sealing ring (5) to be mounted in the seam allowance (7), there are sealing ring pressing plate (3) to be located at the seam allowance
(7) outside, the size of the sealing ring pressing plate (3) are greater than the size of the seam allowance (7), and the sealing ring pressing plate (3) passes through spiral shell
Nail (2) is mounted on half housing (4), and the screw (2) is located above the seam allowance (7)；Two half housings (4) are logical
Cross connection bolt (6) connection.
2. a kind of shaft coupling housing according to claim 1, it is characterised in that: the seam allowance (7) is installed on described half and covers
Shell (4) both ends, half housing (4) both ends are equipped with a circle threaded hole (8), and the sealing ring pressing plate (3) is covered in described stop
On mouth (7) and the threaded hole (8), the threaded hole (8) matches with the screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800866.0U CN209164420U (en) | 2018-11-02 | 2018-11-02 | A kind of shaft coupling housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800866.0U CN209164420U (en) | 2018-11-02 | 2018-11-02 | A kind of shaft coupling housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164420U true CN209164420U (en) | 2019-07-26 |
Family
ID=67336568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800866.0U Active CN209164420U (en) | 2018-11-02 | 2018-11-02 | A kind of shaft coupling housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164420U (en) |
-
2018
- 2018-11-02 CN CN201821800866.0U patent/CN209164420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A coupling housing Effective date of registration: 20230217 Granted publication date: 20190726 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN ZHENGTONG TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2023420000057 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230926 Granted publication date: 20190726 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN ZHENGTONG TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2023420000057 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |