CN201231474Y - Equipment for mounting motor belt pulley - Google Patents
Equipment for mounting motor belt pulley Download PDFInfo
- Publication number
- CN201231474Y CN201231474Y CNU2008200235933U CN200820023593U CN201231474Y CN 201231474 Y CN201231474 Y CN 201231474Y CN U2008200235933 U CNU2008200235933 U CN U2008200235933U CN 200820023593 U CN200820023593 U CN 200820023593U CN 201231474 Y CN201231474 Y CN 201231474Y
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- fixing plate
- spring
- hammering
- head
- 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
Disclosed is an electromotor belt wheel installing device which comprises a front fixing plate, a back fixing plate, a hammering head, a connecting bolt and a spring. The electromotor belt wheel installing device is characterized in that the back fixing plate includes two stacked fixing plates which are both provided with a motor shaft groove and are connected through the bolt; the front fixing plate is arranged to be convex round structure which is provided with an inwardly tapered central hole to install the hammering head; the back fixing plate is inserted and stacked on the motor shaft behind the belt wheel; the front fixing plate hitches the hammering head and the spring; the bottom of the spring is aligned with the front head face of the belt wheel; the front fixing plate and the back fixing plate are connected into a whole through a bolt and a screw cap; in this way, the electromotor belt wheel installing device can be formed. The electromotor belt wheel installing device installs the belt wheel by hammering the hammering head, thus effectively protecting the electromotor belt wheel free from damage and prolonging the service life of the belt wheel. The electromotor belt wheel installing device is quick, energy-saving and time-saving to install the belt wheel.
Description
One, technical field
The utility model relates to a kind of motor pulley erector.
Two, background technology
Changing motor pulley at present in field produces is that it adjusts a kind of measure that manufacturing parameter is more often implemented, and need pull up former belt pulley and change the belt pulley that need adjust.It generally is earlier belt pulley to be installed on the motor rotor that motor pulley is installed on the scene, then its hammering is loaded.By its installation requirement, should fill up copper rod or wooden unit during hammering, in case motor pulley is damaged.Load is on-the-spot to be gone up because condition restriction, copper rod or wooden unit do not have configuration substantially, operating personnel's belt pulley of all directly thumping is installed, so often cause pulley rim to damage or Internal Hole Deformation, belt is installed on the belt pulley can't operate as normal, cause the belt serious wear or do not reach the bar number that belt is installed, it is cumbersome that Internal Hole Deformation is installed key.Influence the installation quality of motor pulley, influence oil well output, cause the loss of belt serious, also can cause belt pulley to scrap sometimes, influence economic benefit of enterprises.
Three, summary of the invention
The purpose of this utility model provides a kind of motor pulley erector, solves the problem that the installation belt pulley that exists in the above-mentioned prior art difficultly reaches the easy damaged belt pulley.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of front shoe, rear fixed plate, hammering head, connecting bolt and spring, it is characterized in that rear fixed plate is made as two multiple pieces piling type fixed heads of charged separately arbor groove, between connect with bolt; Front shoe is made as round convex shape, the center is provided with the centre bore of the installation hammering head that inwardly has certain taper, rear fixed plate is inserted and is stacked on the motor shaft of belt pulley back, front shoe is with on hammering head and the spring housing, spring is at the front end face of bottom alignment belt pulley, with bolt nut the front and back fixed head connect the motor pulley erector.The front shoe bottom is provided with the spring cavity of diameter greater than the lower pyramid mouth diameter, with the centre bore concentric.The hammering head is made as taper shape, and the bottom is provided with an annular table, the tapering coupling of its tapering and front shoe.
The utility model is installed belt pulley by the hammering head, has protected motor pulley effectively and has been without prejudice, and has prolonged the service life of belt pulley, and installation connects fast, time saving and energy saving.
Four, description of drawings
Fig. 1-structural representation of the present utility model
Fig. 2-rear fixed plate structural representation
Fig. 3-front shoe structural representation
Fig. 4-hammering header structure schematic diagram
Among the figure 1, a 2-rear fixed plate 3-front shoe 4-hammering 5-motor 6-motor shaft
7-bolt and nut 8-belt pulley
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model is made up of front shoe, rear fixed plate, hammering head, connecting bolt and spring, it is characterized in that rear fixed plate is made as two multiple pieces piling type fixed heads of charged separately arbor groove, between connect with bolt; Front shoe is made as round convex shape, the center is provided with the centre bore of the installation hammering head that inwardly has certain taper, rear fixed plate is inserted and is stacked on the motor shaft of belt pulley back, front shoe is with on hammering head and the spring housing, spring is at the front end face of bottom alignment belt pulley, with bolt nut the front and back fixed head connect the motor pulley erector.
The front shoe bottom is provided with the spring cavity of diameter greater than the lower pyramid mouth diameter, with the centre bore concentric.The hammering head is made as taper shape, and the bottom is provided with an annular table, the tapering coupling of its tapering and front shoe.
When installing as shown in Figure 1, at first motor pulley 8 keyways are aimed at motor reel 6 keyways, with hammer installing on the motor reel 6 gently, rear fixed plate 1,2 intersections are positioned on the motor reel 6, four installing holes align in twos, again spring 9 is packed in the hammering 4, spring 9, knocking 4 packed in the front shoe 3, rear fixed plate 1,2, front shoe 3 connections are tightened with two connecting screws 7.With sledgehammer knocking hammering 4, attach it on the correct position of motor reel 6 at last, take off the motor pulley erector, load key gets final product.
Claims (2)
1, a kind of motor pulley erector is made up of front shoe, rear fixed plate, hammering head, connecting bolt and spring, it is characterized in that rear fixed plate is made as two multiple pieces piling type fixed heads of charged separately arbor groove, between connect with bolt; Front shoe is made as round convex shape, the center is provided with the centre bore of the installation hammering head that inwardly has certain taper, rear fixed plate is inserted and is stacked on the motor shaft of belt pulley back, front shoe is with on hammering head and the spring housing, spring is at the front end face of bottom alignment belt pulley, with bolt nut the front and back fixed head connect the motor pulley erector.
2, according to the described motor pulley erector of claim 1, it is characterized in that the front shoe bottom is provided with the spring cavity of diameter greater than the lower pyramid mouth diameter, with the centre bore concentric, the hammering head is made as taper shape, the bottom is provided with an annular table, the tapering coupling of its tapering and front shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200235933U CN201231474Y (en) | 2008-06-06 | 2008-06-06 | Equipment for mounting motor belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200235933U CN201231474Y (en) | 2008-06-06 | 2008-06-06 | Equipment for mounting motor belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231474Y true CN201231474Y (en) | 2009-05-06 |
Family
ID=40617850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200235933U Expired - Fee Related CN201231474Y (en) | 2008-06-06 | 2008-06-06 | Equipment for mounting motor belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231474Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722527A (en) * | 2013-11-25 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Belt pulley installation structure |
| CN104440767A (en) * | 2014-11-11 | 2015-03-25 | 胡业喜 | Motor belt pulley installer |
-
2008
- 2008-06-06 CN CNU2008200235933U patent/CN201231474Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722527A (en) * | 2013-11-25 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Belt pulley installation structure |
| CN104440767A (en) * | 2014-11-11 | 2015-03-25 | 胡业喜 | Motor belt pulley installer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20100606 |