CN202435180U - Motor damping support for impeller head - Google Patents
Motor damping support for impeller head Download PDFInfo
- Publication number
- CN202435180U CN202435180U CN2011205014144U CN201120501414U CN202435180U CN 202435180 U CN202435180 U CN 202435180U CN 2011205014144 U CN2011205014144 U CN 2011205014144U CN 201120501414 U CN201120501414 U CN 201120501414U CN 202435180 U CN202435180 U CN 202435180U
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- CN
- China
- Prior art keywords
- motor
- impeller head
- installation base
- rod
- adjusting screw
- 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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Abstract
The utility model discloses a motor damping support for an impeller head, including a motor mounting base and a fixed base. The innovation points are that: the motor mounting base is supported and fixed on the fixed base through a spindle; a first rubber hinge is arranged between the motor mounting base and the spindle; a tension bridle is arranged between the motor mounting base and an impeller head bearing base; one end of the tension bridle is connected with the motor mounting base, and the other end is connected with the impeller head bearing base; and the tension bridle is connected with the motor mounting base through a second rubber hinge. The motor damping support for an impeller head has the advantages of being simple in structure, being convenient to mount, occupying less space and having good damping effect.
Description
Technical field
The utility model relates to a kind of shock bracket, especially a kind of shock bracket that is used on the impeller head motor.
Background technology
Along with the raising of shot-blast cleaning machine production capacity, the corresponding increase that brings ball blast power of motor and quantity brings difficulty for the layout of impeller head.Though impeller head and motor direct connection can be saved the space; But the reliability decrease of motor, therefore only suitable usually low-power machine has had influence on output greatly; If directly be supported on the impeller head motor on the shot blast room; It is big then to take up room, and the vibrations that can bring the shot blast room body simultaneously cause shot blast room body cracking.
Summary of the invention
It is a kind of simple in structure, easy for installation that the purpose of the utility model is to provide, and it is little to take up room, simultaneously the ball blast motor mounting rack of good damping effect.
In order to achieve the above object; The technical scheme of the utility model is: a kind of impeller head motor shock bracket; Comprise motor installation base and holder; Its innovative point is: motor installation base is supported and fixed on the holder through rotating shaft, has first rubber hinge between motor installation base and the rotating shaft, and an end that has tensioning apparatus and tensioning apparatus between motor installation base and the impeller head bearing pedestal is installed on the motor installation base; The other end is installed on the impeller head bearing pedestal, and said tensioning apparatus is through second rubber hinge and motor installation base load.
Said motor installation base vertically is fixed on the holder.
Said tensioning apparatus comprises pole, first nut, second nut, first adjusting screw(rod) and second adjusting screw(rod); Said first nut, first adjusting screw(rod) are installed in an end of pole; Said second nut and second adjusting screw(rod) are installed in the other end of pole, and the screw thread precession of said first adjusting screw(rod) and second adjusting screw(rod) is in the opposite direction.
Said first rubber hinge or second rubber hinge are made up of internal axle sleeve, outer shaft and rubber layer, and said rubber layer is between internal axle sleeve and outer shaft.
After adopting said structure; The gravity of motor and actuating force must could be conducted through rubber hinge and given outside shot blast room body, and the vibrations of motor are effectively extenuated, and motor installation base is vertically installed simultaneously; Saved taking up room of motor greatly; Owing to the tensile force of tensioning apparatus and in the opposite direction, the equal and opposite in direction of actuating force of driving belt, therefore reduced active force effectively again, thereby reduced the vibrations that impeller head causes owing to external force the impeller head bearing pedestal.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the utility model.
Fig. 1 looks perspective view for the master of a kind of motor shock bracket of the utility model;
Fig. 2 is the rear perspective structural representation of a kind of motor shock bracket of the utility model;
Fig. 3 is the front view of a kind of motor shock bracket of the utility model;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is the structural representation of the tensioning apparatus 4 of the utility model.
Embodiment
Like Fig. 1,2,3, shown in 4; A kind of impeller head motor shock bracket; Comprise motor installation base 1 and holder 5; Motor installation base 1 is supported and fixed on the holder 5 through rotating shaft 2, has the first rubber hinge 3-1 between motor installation base 1 and the rotating shaft 2, and an end that has tensioning apparatus 4 and tensioning apparatus 4 between motor installation base 1 and the impeller head bearing pedestal 6 is installed on the motor installation base 1; The other end is installed on the impeller head bearing pedestal 6, and said tensioning apparatus 4 is through the second rubber hinge 3-2 and motor installation base 1 load.
Said motor installation base 1 vertically is fixed on the holder 5.
As shown in Figure 5; Said tensioning apparatus 4 comprises pole 4-1, the first nut 4-2, the second nut 4-4, the first adjusting screw(rod) 4-3 and the second adjusting screw(rod) 4-5; The said first nut 4-2, the first adjusting screw(rod) 4-3 are installed in the end of pole 4-1; The said second nut 4-4 and the second adjusting screw(rod) 4-5 are installed in the other end of pole 4-1, and the screw thread precession of the said first adjusting screw(rod) 4-3 and the second adjusting screw(rod) 4-5 is in the opposite direction.
The said first rubber hinge 3-1 or the second rubber hinge 3-2 are made up of internal axle sleeve, outer shaft and rubber layer, and said rubber layer is between internal axle sleeve and outer shaft.Such structure can play the effect of damping.
Like Fig. 1,2,3, shown in 4; The operation principle of the utility model is following: during use, motor and mounting seat 1 are linked, motor installation base 1 vertically is fixed on the holder 5; When electric motor starting; The gravity of motor and actuating force must could be conducted through the first rubber hinge 3-1 and given outside shot blast room body, and the vibrations of motor are effectively extenuated, and tensioning apparatus 4 can be realized elongation and shorten; Because the tensile force of tensioning apparatus 4 and in the opposite direction, the equal and opposite in direction of actuating force of driving belt can reduce the active force to impeller head bearing pedestal 6 effectively.
Claims (4)
1. impeller head motor shock bracket; Comprise motor installation base (1) and holder (5); It is characterized in that: motor installation base (1) is supported and fixed on the holder (5) through rotating shaft (2); Has first rubber hinge (3-1) between motor installation base (1) and the rotating shaft (2); An end that has tensioning apparatus (4) and tensioning apparatus (4) between motor installation base (1) and the impeller head bearing pedestal (6) is installed on the motor installation base (1), and the other end is installed on the impeller head bearing pedestal (6), and said tensioning apparatus (4) is through second rubber hinge (3-2) and motor installation base (1) load.
2. impeller head motor shock bracket according to claim 1 is characterized in that: said motor installation base (1) vertically is fixed on the holder (5).
3. impeller head motor shock bracket according to claim 1; It is characterized in that: said tensioning apparatus (4) comprises pole (4-1), first nut (4-2), second nut (4-4), first adjusting screw(rod) (4-3) and second adjusting screw(rod) (4-5); Said first nut (4-2), first adjusting screw(rod) (4-3) are installed in an end of pole (4-1); Said second nut (4-4) and second adjusting screw(rod) (4-5) are installed in the other end of pole (4-1), and said first adjusting screw(rod) (4-3) is in the opposite direction with the screw thread precession of second adjusting screw(rod) (4-5).
4. impeller head motor shock bracket according to claim 1 is characterized in that: said first rubber hinge (3-1) or second rubber hinge (3-2) are made up of internal axle sleeve, outer shaft and rubber layer, and said rubber layer is between internal axle sleeve and outer shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205014144U CN202435180U (en) | 2011-12-06 | 2011-12-06 | Motor damping support for impeller head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205014144U CN202435180U (en) | 2011-12-06 | 2011-12-06 | Motor damping support for impeller head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435180U true CN202435180U (en) | 2012-09-12 |
Family
ID=46784589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205014144U Expired - Fee Related CN202435180U (en) | 2011-12-06 | 2011-12-06 | Motor damping support for impeller head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695890A (en) * | 2017-09-05 | 2018-02-16 | 盐城市丰特铸造机械有限公司 | A kind of noise reduction shot-blasting machine |
-
2011
- 2011-12-06 CN CN2011205014144U patent/CN202435180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695890A (en) * | 2017-09-05 | 2018-02-16 | 盐城市丰特铸造机械有限公司 | A kind of noise reduction shot-blasting machine |
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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 |
Granted publication date: 20120912 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |