CN201513439U - Belt wheel fixing device for packer - Google Patents
Belt wheel fixing device for packer Download PDFInfo
- Publication number
- CN201513439U CN201513439U CN2009203107861U CN200920310786U CN201513439U CN 201513439 U CN201513439 U CN 201513439U CN 2009203107861 U CN2009203107861 U CN 2009203107861U CN 200920310786 U CN200920310786 U CN 200920310786U CN 201513439 U CN201513439 U CN 201513439U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- lock sleeve
- fixing device
- belt wheel
- utility
- 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 - Lifetime
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a belt wheel fixing device for a packer which comprises a locking sleeve. The locking sleeve comprises two petals. One side of the two petals is fixed, the other side is open and a shaft sleeve or a bearing is connected with a shaft on the middle part. The open position of the locking sleeve is provided with a plurality of tuning screws for fixing the two petals. A plurality of screw holes which are matched with the fixing holes on the belt wheel are arranged on the locking sleeve in order to fix the belt wheel. The utility model has the advantages of simple structure, convenient use and small shaft loss, and the like. After passing through a modified installation test, the effect is good, the device will not halt caused by the plug abrasion due to the loosened screws, the safeguard capability of the device is promoted and the utility model is suitable for modifying the belt wheel fixing device for the packer of a GD packaging device.
Description
Technical field
The utility model relates to a kind of fixing device, and particularly a kind of wrapping machine belt pulley fixing device is applicable to the improvement of the wrapping machine belt pulley fixing device of GD packaging facilities.
Background technique
Existing GD packing unit parcel transparent plane belt pulley has adopted pin to add the tightening screw belt pulley has been fixed on the axle; but in use; because the equipment frequent shutdown starts; cause the fast pulley Cock screw loosening; pin produces to impact with axle and causes the pin hole boring big; finally cause axle and belt pulley all to need to change; because axle is the main shaft of machine; change the work length consuming time of main shaft; and difficulty is big; therefore need expend great amount of manpower and time, reduce the output of product in the unit time, cause enormous economic loss.
The model utility content
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of simple in structure; easy to use; the wrapping machine belt pulley fixing device little to the axle loss, the pin occurring wear of having stopped to cause because of screw loosening causes equipment downtime, has improved the supportability of equipment.
The purpose of this utility model is achieved by following technical proposals:
A kind of wrapping machine belt pulley fixing device, comprise lock sleeve, described lock sleeve is made up of two lobes, two lobes, one side is fixed, the opposite side opening, the middle part is provided with axle sleeve or bearing and spool is connected, and the aperture position of described lock sleeve is provided with a plurality of adjusting screw and fixes two lobes, described lock sleeve be provided with fast pulley with described belt pulley on the supporting a plurality of screws of fixed hole.
In the utility model, the aperture position of described lock sleeve is provided with two adjusting screw and fixes two lobes.
In the utility model, described lock sleeve be provided with fast pulley with described belt pulley on four supporting screws of fixed hole.
The utility model is owing to adopt technique scheme
1, increase a lock sleeve between main shaft and belt pulley, it is one semifixed that this lock sleeve adopts, and a HALF OPENING is fixed with a lock screw in the position of opening, has not only increased locking intensity but also cancelled pin, stopped generation impact between pin and the axle;
2, change original belt pulley that directly is fixed on the axle, for belt pulley is fixed on the lock sleeve, belt pulley adopts four screws to be connected with lock sleeve, makes belt pulley and lock sleeve combine closely like this.
In sum; described model utility---a kind of wrapping machine belt pulley fixing device has simple in structure; easy to use; to advantage such as the axle loss is little; after improving installation testing, respond well, the pin occurring wear of having stopped to cause because of screw loosening causes equipment downtime; improve the supportability of equipment, be applicable to the improvement of the wrapping machine belt pulley fixing device of GD packaging facilities.
Description of drawings
Fig. 1 is coupled condition figure in the utility model using process.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a plan view of the present utility model.
Fig. 4 is a right elevation of the present utility model.
Among the accompanying drawing 1-4: 1---belt pulley, 2---adjusting screw, 3---lock sleeve, 4---screw, 5---screw, 6---opening, 7---axle.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of wrapping machine belt pulley fixing device is described.
Shown in Fig. 1,2,3,4, a kind of wrapping machine belt pulley fixing device, comprise lock sleeve 3, described lock sleeve 3 is made up of two lobes, two lobes, one side is fixed, opposite side opening 6, and the middle part is provided with axle sleeve or bearing is connected with axle 7, opening 6 positions of described lock sleeve 3 are provided with a plurality of adjusting screw 2 and fix two lobes, described lock sleeve 3 be provided with fast pulley 1 with described belt pulley 1 on the supporting a plurality of screws 5 of fixed hole.
In the utility model, opening 6 positions of described lock sleeve 3 are provided with two adjusting screw 2 and fix two lobes, described lock sleeve 3 be provided with fast pulley 1 with described belt pulley 1 on four supporting screws 5 of fixed hole.
During use, lock sleeve 3 is sleeved on the axle, adjustment adjusting screw 2 makes a lock sleeve 3 and an axle fixing compact uses screw 4 that belt pulley 1 is tightly fixing with lock sleeve 3 then, gets final product.
Claims (3)
1. wrapping machine belt pulley fixing device, comprise lock sleeve (3), it is characterized in that: described lock sleeve (3) is made up of two lobes, two lobes, one side is fixed, opposite side opening (6), the middle part is provided with axle sleeve or bearing and is connected with axle (7), and opening (6) position of described lock sleeve (3) is provided with a plurality of adjusting screw (2) and fixes two lobes, described lock sleeve (3) be provided with fast pulley (1) with described belt pulley (1) on the supporting a plurality of screws (5) of fixed hole.
2. wrapping machine belt pulley fixing device according to claim 1 is characterized in that: opening (6) position of described lock sleeve (3) is provided with two adjusting screw (2) and fixes two lobes.
3. wrapping machine belt pulley fixing device according to claim 1 is characterized in that: what described lock sleeve (3) was provided with fast pulley (1) goes up supporting four screws (5) of fixed hole with described belt pulley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107861U CN201513439U (en) | 2009-09-18 | 2009-09-18 | Belt wheel fixing device for packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203107861U CN201513439U (en) | 2009-09-18 | 2009-09-18 | Belt wheel fixing device for packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513439U true CN201513439U (en) | 2010-06-23 |
Family
ID=42484846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203107861U Expired - Lifetime CN201513439U (en) | 2009-09-18 | 2009-09-18 | Belt wheel fixing device for packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513439U (en) |
-
2009
- 2009-09-18 CN CN2009203107861U patent/CN201513439U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |