CN205715319U - A kind of motor motion block - Google Patents
A kind of motor motion block Download PDFInfo
- Publication number
- CN205715319U CN205715319U CN201620550104.4U CN201620550104U CN205715319U CN 205715319 U CN205715319 U CN 205715319U CN 201620550104 U CN201620550104 U CN 201620550104U CN 205715319 U CN205715319 U CN 205715319U
- Authority
- CN
- China
- Prior art keywords
- end cap
- sleeve
- motor shaft
- motion block
- liquid injection
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a kind of motor motion block, including end cap and the sleeve being connected with end cap, sleeve is provided with insertion hole, the middle part of end cap is provided with and inserts the liquid injection hole that hole connects, it is provided with fluid injection check valve at liquid injection hole, motor shaft is hollow shaft, the end face of motor shaft is provided with opening, after motor shaft is inserted in sleeve, opening is corresponding with liquid injection hole on end cap and connects, coolant can be injected by the fluid injection check valve on end cap in motor shaft, it is easy to lower the temperature high-revolving motor shaft, in order to prevent sleeve from rotating relative to motor shaft, the inwall near end cap one end for the sleeve is provided with multiple flange, it is provided with flange corresponding draw-in groove in the end of motor shaft, it is easy to carry out circumferentially positioned to sleeve by flange and draw-in groove, overcome the eely defect of conventional motors motion block.
Description
Technical field
The utility model relates to a kind of motor motion block.
Background technology
Motor motion block is mainly connected to the end of motor shaft, has a bigger compensation two axle relative displacement, damping, slow
The performances such as punching, present motor motion block easy damaged, slip, be connected with motor shaft insecure.
Utility model content
The purpose of this utility model is to solve the defect existing for motor motion block in prior art, providing a kind of novel
Motor motion block.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of motor motion block, including end cap and the sleeve being connected with end cap, sleeve is provided with insertion hole, described end cap
Middle part is provided with the liquid injection hole connecting with described insertion hole, is provided with fluid injection check valve at liquid injection hole；
The outside being positioned at described liquid injection hole on described end cap is provided with multiple connecting hole, outside connecting hole is by bearing pin and motor shaft
The axle sleeve of side connects.
Above-mentioned a kind of motor motion block, the inwall near described end cap one end for the described sleeve is provided with multiple flange, at electricity
The end of arbor is provided with the corresponding draw-in groove with described flange.
Above-mentioned a kind of motor motion block, motor shaft is hollow shaft, is provided with opening on the end face of motor shaft, and motor shaft inserts
After in sleeve, described opening is corresponding with liquid injection hole on described end cap and connects.
Above-mentioned a kind of motor motion block, described end cap and sleeve are one-body molded.
The beneficial effects of the utility model are: the middle part of the end cap of this motor motion block is provided with and inserts the fluid injection that hole connects
Hole, is provided with fluid injection check valve at liquid injection hole, and motor shaft is hollow shaft, is provided with opening on the end face of motor shaft, and motor shaft is inserted
After entering in sleeve, opening is corresponding with liquid injection hole on end cap and connects, can be to motor by the fluid injection check valve on end cap
Injecting coolant in axle, it is simple to lower the temperature high-revolving motor shaft, in order to prevent sleeve from rotating relative to motor shaft, sleeve is close
The inwall of end cap one end is provided with multiple flange, is provided with flange corresponding draw-in groove in the end of motor shaft, by flange and card
Groove is easy to carry out circumferentially positioned to sleeve, overcomes the eely defect of conventional motors motion block.
Brief description
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is schematic cross-section of the present utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of motor motion block, including end cap 1 and the sleeve 2 being connected with end cap 1, sleeve 2 sets
Having insertion hole 3, the middle part of end cap 1 is provided with and inserts the liquid injection hole 4 that hole 3 connects, being provided with fluid injection check valve 5 at liquid injection hole 4s；
The outside being positioned at liquid injection hole 4 on end cap 1 is provided with multiple connecting hole 6, and connecting hole 6 passes through outside bearing pin and motor shaft
Axle sleeve connects, and the inwall near end cap 1 one end for the sleeve 2 is provided with multiple flange 7, and it is right with flange 7 to be provided with in the end of motor shaft
The draw-in groove answered.
In the utility model, motor shaft is hollow shaft, is provided with opening on the end face of motor shaft, and motor shaft is inserted into set
After in cylinder 2, opening is corresponding with liquid injection hole 4 on end cap 1 and connects, and end cap 1 and sleeve 2 are one-body molded.
The middle part of the end cap 1 of this motor motion block is provided with and inserts the liquid injection hole 4 that hole 3 connects, and is provided with fluid injection at liquid injection hole 4s
Check valve 5, motor shaft is hollow shaft, is provided with opening on the end face of motor shaft, after motor shaft is inserted in sleeve 2, opening with
On end cap 1, liquid injection hole 4 is corresponding and connects, and can inject coolant by the fluid injection check valve 5 on end cap 1 in motor shaft,
Being easy to lower the temperature high-revolving motor shaft, in order to prevent sleeve 2 from rotating relative to motor shaft, sleeve 2 is in end cap one end
Wall is provided with multiple flange 7, is provided with flange 7 corresponding draw-in groove in the end of motor shaft, is easy to set by flange 7 and draw-in groove
Cylinder 2 carries out circumferentially positioned, overcomes the eely defect of conventional motors motion block.
Of the present utility model general principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model also has respectively
Plant changes and improvements, in the range of these changes and improvements both fall within claimed the utility model.The utility model requires
Protection domain defined by appending claims and equivalent thereof.
Claims (4)
1. a motor motion block, including end cap and the sleeve being connected with end cap, sleeve is provided with insertion hole, it is characterised in that
The middle part of described end cap is provided with the liquid injection hole connecting with described insertion hole, is provided with fluid injection check valve at liquid injection hole；
The outside being positioned at described liquid injection hole on described end cap is provided with multiple connecting hole, and connecting hole passes through outside bearing pin and motor shaft
Axle sleeve connects.
2. a kind of motor motion block according to claim 1, it is characterised in that described sleeve is in described end cap one end
Wall is provided with multiple flange, is provided with described flange corresponding draw-in groove in the end of motor shaft.
3. a kind of motor motion block according to claim 1, it is characterised in that motor shaft is hollow shaft, at the end of motor shaft
Face is provided with opening, and after motor shaft is inserted in sleeve, described opening is corresponding with liquid injection hole on described end cap and connects.
4. a kind of motor motion block according to claim 1, it is characterised in that described end cap and sleeve are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550104.4U CN205715319U (en) | 2016-06-06 | 2016-06-06 | A kind of motor motion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550104.4U CN205715319U (en) | 2016-06-06 | 2016-06-06 | A kind of motor motion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715319U true CN205715319U (en) | 2016-11-23 |
Family
ID=57302803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550104.4U Expired - Fee Related CN205715319U (en) | 2016-06-06 | 2016-06-06 | A kind of motor motion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715319U (en) |
-
2016
- 2016-06-06 CN CN201620550104.4U patent/CN205715319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161123 Termination date: 20200606 |