CN204508184U - A kind of gear alms bowl device with friction of rolling body - Google Patents
A kind of gear alms bowl device with friction of rolling body Download PDFInfo
- Publication number
- CN204508184U CN204508184U CN201520191087.5U CN201520191087U CN204508184U CN 204508184 U CN204508184 U CN 204508184U CN 201520191087 U CN201520191087 U CN 201520191087U CN 204508184 U CN204508184 U CN 204508184U
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- CN
- China
- Prior art keywords
- friction
- alms bowl
- bowl device
- rolling body
- gear alms
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of gear alms bowl device with friction of rolling body, it comprises: gear alms bowl device base (1), the counterbore (6) being positioned at described gear alms bowl device base (1) both sides and the tapped bore (7) be positioned in the middle of described gear alms bowl device base (1); It also comprises: two cover friction of rolling body assemblies symmetrically arranged relative to described tapped bore (7), often overlap described friction of rolling body assembly and comprise two root posts (8), described column (8) is positioned at the upper surface of described gear alms bowl device base (1); Between two described columns (8), set up the axis of rolling having axis horizontal to place, the described axis of rolling is set with friction of rolling body (9).The gear alms bowl device with friction of rolling body of the present utility model greatly reduces the friction force between friction of rolling body and saggar wall, and alleviates the wearing and tearing of friction of rolling body, thus production can be operated continuously, makes productive costs significantly reduce simultaneously.
Description
Technical field
The utility model belongs to line body automatic loading and unloading delivery system field, is specifically related to a kind of gear alms bowl device with friction of rolling body.
Background technology
In online body automatic loading and unloading course of conveying, often relate to the problem needing the spacing separating multiple saggar alms bowl body, such as, before saggar is transferred to loading and unloading material system from line delivery, this uses gear alms bowl device to control with regard to needs.Gear alms bowl device the most frequently used in current production is fixed friction body gear alms bowl device, and its principle is the separation realized between saggar alms bowl body that pumps by gear alms bowl device.As shown in Figure 2, this fixed friction body gear alms bowl device comprises gear alms bowl device base 1 and is symmetrically welded at the vertical shaft 13 of described gear alms bowl device base 1 upper surface both sides, described vertical shaft 13 outer wall cover has gear alms bowl device fixed friction body 12, pad 11 is connected to vertical shaft top in order to limit described fixed friction body 12 moving along vertical shaft axis by screw 10, the counterbore of described gear alms bowl device base 1 both sides in order to be connected cylinder, makes gear alms bowl device can move under in the vertical direction with middle tapped bore.When keeping off alms bowl device upward movement, it exceeds the transporting flat of line delivery, thus can block and carry the saggar of coming with line body, makes between the saggar that blocks and the saggar before it spaced apart, thus does not affect the normal operation of next process; When distance between multiple saggar alms bowl bodies that online body is carried does not need to control, gear alms bowl device moves downward, and saggar can be carried by line body smoothly.But there is following problem in current fixed friction body gear alms bowl device:
1. traditional its gear alms bowl weak effect of fixed friction body gear alms bowl device, and be linear contact lay in the way of contact described in gear alms bowl position between fixed friction body gear alms bowl device and saggar alms bowl body, when keeping off alms bowl device and moving up and down, contact wire belongs to cliding friction, friction coefficient is large, fixed friction body and the pilot bar of gear alms bowl device is often damaged because of serious wear, therefore the frequency of maintenance of fixed friction body gear alms bowl device is high, the fixed friction body that continuous operation two weeks just must more renew, the continuous running that impact is produced, makes productive costs significantly increase.And because the friction force between fixed friction body and saggar is comparatively large, cylinder resistance when moving down is also comparatively large, have impact on the service life of cylinder.
2. traditional fixed friction body gear alms bowl device is for single quality and the gear alms bowl effect of lighter weight product is relatively better, but poor for needing the product gear alms bowl effect often switching different unit weight, and friction piece damages more serious.Such as 4000 order calcined kaolin products, its weight is about 0.75 kilogram; When switching to 325 order calcined kaolin products, its weight is about 1.5 kilograms, causes gear alms bowl device load to increase, and gear alms bowl device cylinder can not regular event; And fixed friction body damages and increases, and production can not operate continuously.
As can be seen here, in the use of gear alms bowl device, how to reduce the friction that keeps off between alms bowl device and saggar wall and the wearing and tearing that keep off alms bowl device seem particularly important.
Utility model content
For solving the problem, the utility model provides a kind of gear alms bowl device with friction of rolling body that can be used on automatic loading and unloading system line body.
The utility model relates to a kind of gear alms bowl device with friction of rolling body, and it comprises: gear alms bowl device base 1, the counterbore 6 being positioned at described gear alms bowl device base 1 both sides and the tapped bore 7 be positioned in the middle of described gear alms bowl device base 1; It also comprises: two cover friction of rolling body assemblies symmetrically arranged relative to described tapped bore 7, and often overlap described friction of rolling body assembly and comprise two root posts 8, described column 8 is positioned at the upper surface of described gear alms bowl device base 1; Between two described columns 8, set up the axis of rolling having axis horizontal to place, the described axis of rolling is set with friction of rolling body 9.Wherein, the counterbore of described gear alms bowl device base 1 both sides and the tapped bore of centre are in order to be connected cylinder, thus device can vertical direction moves up and down under the control of cylinder to make gear alms bowl.
In preferred embodiments, described friction of rolling body 9 is cylinder.
In preferred embodiments, between described friction of rolling body assembly with described gear alms bowl device base 1 for being fixedly connected with.Usually, between described friction of rolling body assembly with described gear alms bowl device base 1 for welding.
In preferred embodiments, the angle of 120 ° ~ 150 ° is become between the horizontal axis of the axis of rolling in described two cover friction of rolling body assemblies.
The utility model achieves following beneficial effect:
1, the gear alms bowl device with friction of rolling body of the present utility model is equivalent to change fixed friction body of the prior art into horizontal direction by vertical direction, and the friction of rolling body in the utility model can rotate around the axis of rolling, like this when friction of rolling body contacts with cylindrical shape saggar, its way of contact becomes point cantact from linear contact lay of the prior art; And when keeping off alms bowl device and moving up and down, friction of rolling body produces at saggar wall and rolls, thus greatly reduces the friction force between friction of rolling body and saggar wall, and alleviates the wearing and tearing of friction of rolling body.And production can be operated continuously, make productive costs significantly reduce simultaneously.
2, because the friction force between friction of rolling body and saggar is less, cylinder resistance when moving up and down is also less, load when moving under alleviating gear alms bowl device in the vertical direction, thus extends the service life of cylinder.
3, gear alms bowl device of the present utility model all has good result of use for the saggar of different quality or the saggar of heavier mass, and avoiding fixed friction body of the prior art gear alms bowl device only can for single quality and the defect of lighter weight object.
4, the gear alms bowl device with fixed friction body of the prior art, it is that the fixed friction body of ring-type only has one side to contact with saggar usually, and remainder is not utilized and just has to be replaced; And the friction of rolling body in the utility model because constantly roll in mechanism, its whole surface all can contact with saggar, and the effect of friction of rolling body is more abundant.
Accompanying drawing explanation
Fig. 1 is the gear alms bowl device scheme of installation with roller friction piece of the present utility model.
Fig. 2 is fixed friction body of the prior art gear alms bowl device scheme of installation.
Fig. 3 a is the gear alms bowl device schematic diagram with roller friction piece of the present utility model.
Fig. 3 b is the gear alms bowl device birds-eye view with roller friction piece of the present utility model.
Fig. 4 a is fixed friction body of the prior art gear alms bowl device schematic diagram.
Fig. 4 b is fixed friction body of the prior art gear alms bowl device birds-eye view.
Wherein each Reference numeral has following implication:
1-keeps off alms bowl device base; 2-leads linear bearing; 3-channel-section steel seat; The 4-axis of guide; 5-straight line cylinder; 6-counterbore; 7-tapped bore; 8-column; 9-friction of rolling body; 10-screw; 11-pad; 12-fixed friction body; 13-vertical shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but should not be construed as restriction of the present utility model.
Now by reference to the accompanying drawings 1, structure and the working process thereof with the gear alms bowl device of roller friction piece of the present utility model are described.
As shown in Figure 1, the gear alms bowl device with roller friction piece of the present utility model comprises: gear alms bowl device base 1, the counterbore 6 being positioned at described gear alms bowl device base 1 both sides and the tapped bore 7 be positioned in the middle of described gear alms bowl device base 1; It also comprises: two cover friction of rolling body assemblies symmetrically arranged relative to described tapped bore 7, and often overlap described friction of rolling body assembly and comprise two root posts 8, described column 8 is positioned at the upper surface of described gear alms bowl device base 1; Between two described columns 8, set up the axis of rolling having axis horizontal to place, the described axis of rolling is set with friction of rolling body 9.Wherein, the counterbore of described gear alms bowl device base 1 both sides and the tapped bore of centre are in order to be connected cylinder, thus device can vertical direction moves up and down under the control of cylinder to make gear alms bowl.
Wherein, described friction of rolling body 9 is cylinder.For welding between described friction of rolling body assembly with described gear alms bowl device base 1.The angle of 140 ° is become between the horizontal axis of the axis of rolling in described two cover friction of rolling body assemblies.
The principle of gear alms bowl device of the present utility model is the separation realized between saggar alms bowl body that pumps by gear alms bowl device.This gear alms bowl device is connected cylinder by the counterbore of described gear alms bowl device base 1 both sides with middle tapped bore, and gear alms bowl device can be moved under in the vertical direction.When keeping off alms bowl device upward movement, it exceeds the transporting flat of line delivery, thus can block and carry the saggar of coming with line body, makes between the saggar that blocks and the saggar before it spaced apart, thus does not affect the normal operation of next process; When distance between multiple saggar alms bowl bodies that online body is carried does not need to control, gear alms bowl device moves downward, and saggar can be carried by line body smoothly.
The gear alms bowl device with friction of rolling body of the present utility model is equivalent to change fixed friction body of the prior art into horizontal direction by vertical direction, and the friction of rolling body in the utility model can rotate along the axis of its two heel post, like this when friction of rolling body contacts with saggar, its way of contact becomes point cantact from linear contact lay of the prior art; And when keeping off alms bowl device and moving up and down, friction of rolling body produces at saggar wall and rolls, thus greatly reduces the friction force between friction of rolling body and saggar wall, and alleviates the wearing and tearing of friction of rolling body.And production can be operated continuously, make productive costs significantly reduce simultaneously.
The gear alms bowl device with fixed friction body of the prior art, it is that the fixed friction body of ring-type only has one side to contact with saggar usually, and remainder is not utilized and just has to be replaced; And the friction of rolling body in the utility model because constantly roll in mechanism, its whole surface all can contact in saggar, and the effect of friction of rolling body is more abundant.
Find in production practice, use instead of the present utility model there is the gear alms bowl device of friction of rolling body after, under identical working condition, the friction of rolling body in gear alms bowl device has run 1 year 03 months continuously and had not also changed because of wearing and tearing.By contrast, the gear alms bowl device of the fixed friction body of prior art can only run the fixed friction body that two weeks just must more renew because of severe wear continuously.Meanwhile, because the friction force between friction of rolling body and saggar is less, cylinder resistance when moving up and down is also less, load when moving under alleviating gear alms bowl device in the vertical direction, thus extends the service life of cylinder.
Claims (4)
1. have a gear alms bowl device for friction of rolling body, it comprises: gear alms bowl device base (1), the counterbore (6) being positioned at described gear alms bowl device base (1) both sides and the tapped bore (7) be positioned in the middle of described gear alms bowl device base (1); It is characterized in that, it also comprises: two cover friction of rolling body assemblies symmetrically arranged relative to described tapped bore (7), often overlap described friction of rolling body assembly and comprise two root posts (8), described column (8) is positioned at the upper surface of described gear alms bowl device base (1); Between two described columns (8), set up the axis of rolling having axis horizontal to place, the described axis of rolling is set with friction of rolling body (9).
2. the gear alms bowl device with friction of rolling body according to claim 1, is characterized in that, described friction of rolling body (9) is cylinder.
3. the gear alms bowl device with friction of rolling body according to claim 1, is characterized in that, for being fixedly connected with between described friction of rolling body assembly with described gear alms bowl device base (1).
4. the gear alms bowl device with friction of rolling body according to claim 1, is characterized in that, becomes the angle of 120 ° ~ 150 ° between the horizontal axis of the axis of rolling in described two cover friction of rolling body assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191087.5U CN204508184U (en) | 2015-04-01 | 2015-04-01 | A kind of gear alms bowl device with friction of rolling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191087.5U CN204508184U (en) | 2015-04-01 | 2015-04-01 | A kind of gear alms bowl device with friction of rolling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508184U true CN204508184U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191087.5U Withdrawn - After Issue CN204508184U (en) | 2015-04-01 | 2015-04-01 | A kind of gear alms bowl device with friction of rolling body |
Country Status (1)
| Country | Link |
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| CN (1) | CN204508184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773501A (en) * | 2015-04-01 | 2015-07-15 | 乌海市天宇高岭土高新科技有限公司 | Saggar blocker with rolling friction bodies |
-
2015
- 2015-04-01 CN CN201520191087.5U patent/CN204508184U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773501A (en) * | 2015-04-01 | 2015-07-15 | 乌海市天宇高岭土高新科技有限公司 | Saggar blocker with rolling friction bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20170419 |
|
| AV01 | Patent right actively abandoned |