CN204512491U - A kind of slide-valve for the clear powder in hub centre hole - Google Patents
A kind of slide-valve for the clear powder in hub centre hole Download PDFInfo
- Publication number
- CN204512491U CN204512491U CN201420599488.XU CN201420599488U CN204512491U CN 204512491 U CN204512491 U CN 204512491U CN 201420599488 U CN201420599488 U CN 201420599488U CN 204512491 U CN204512491 U CN 204512491U
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- China
- Prior art keywords
- hole
- valve
- cylinder
- inner core
- upper flange
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of slide-valve for the clear powder in hub centre hole, comprise upper flange, lower flange, inner core, urceolus, valve body, valve rod, cylinder, connecting rod, cylinder connecting plate, otic placode and guide type shoe, there is circular hole at described upper flange center, circular hole surrounding has slotted hole, the aperture of described upper flange is mated with hub centre hole, described valve body is welded on valve rod upper end, described inner core side has the hole be communicated with pump bowl, described inner core has with guide type shoe lower end the hole be communicated with urceolus, cylinder is fixed by cylinder connecting plate, cylinder is connected with valve rod by connecting rod, connecting rod is connected on otic placode, the utility model structure is simple, valve body is urged to two limit positions by connecting rod by cylinder respectively, air-flow is respectively only by the center hole of upper flange and the slotted hole on center hole both sides, realize the flow direction switching air-flow, remove remaining molding powder in the center hole of wheel hub and PCD hole respectively.
Description
Technical field
The utility model relates to dust device field, particularly a kind of slide-valve for the clear powder in hub centre hole.
Background technique
In field of machining, the dust of workpiece has a significant impact for subsequent treatment, as the techniques such as spraying require very high to the cleaning of workpiece surface dust, because fan induced draught amount is limited, dust for the workpiece of the such shape of wheel hub is difficult to cleaning, current paint line, for the cleaning of remaining molding powder in the center hole of wheel hub and PCD hole, a lot of is all adopt the method for manually covering, such as with covering plug, shielding film etc., the labor intensity of workman is larger, consuming time long, cause that the efficiency of whole production line reduces, production capacity declines.
In the process of clear powder, due to hub centre hole and PCD hole be in respectively the center of wheel hub and wheel hub center hole circumference place, therefore need a kind of equipment, can ventilated port be adjusted, remove remaining molding powder in the center hole of wheel hub and PCD hole respectively.
Model utility content
The purpose of this utility model is to provide a kind of slide-valve for the clear powder in hub centre hole, can adjust ventilated port, convenient remove wheel hub center hole and PCD hole in remaining molding powder.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of slide-valve for the clear powder in hub centre hole, comprise upper flange, lower flange, inner core, urceolus, valve body, valve rod, cylinder, connecting rod, cylinder connecting plate, otic placode, guide type shoe and pump bowl, there is circular hole at described upper flange center, circular hole surrounding has slotted hole, the aperture of described upper flange is mated with hub centre hole, described valve body is welded on valve rod upper end, described valve rod slides by sliding on guide type shoe, described valve rod and lower flange, guide type shoe, sliding sleeve is assembled into an entirety, described inner core and upper flange and pump bowl weld together respectively, described inner core side has the hole be communicated with pump bowl, described inner core has with guide type shoe lower end the hole be communicated with urceolus, cylinder is fixed by cylinder connecting plate, cylinder is connected with valve rod by connecting rod, connecting rod is connected on otic placode.
Further, also comprise felt, described felt is arranged in guide type shoe.
Further, described connecting rod and valve rod adopt the bearing pin of φ 10 to be connected with cotter pin.
Further, described part weld bead height is 3mm and is full weld.
The beneficial effects of the utility model: valve body is urged to two limit positions by connecting rod by cylinder respectively, air-flow is respectively only by the center hole of upper flange and the slotted hole on center hole both sides, realize switching the flow direction of air-flow, remove remaining molding powder in the center hole of wheel hub and PCD hole respectively.
Accompanying drawing explanation
Fig. 1 is the utility model plan view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model plan view.
Fig. 4 is the utility model limit position 1 schematic diagram.
Fig. 5 is the utility model limit position 2 schematic diagram.
In accompanying drawing: 1, upper flange, 2, lower flange, 3, inner core, 4, urceolus, 5, valve body, 6, valve rod, 7, cylinder, 8, connecting rod, 9, cylinder connecting plate, 10, otic placode, 11, guide type shoe, 12, pump bowl, 13, sliding sleeve, 14, bearing pin, 15, felt.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, a kind of slide-valve for the clear powder in hub centre hole, comprise upper flange 1, lower flange 2, inner core 3, urceolus 4, valve body 5, valve rod 6, cylinder 7, connecting rod 8, cylinder connecting plate 9, otic placode 10, guide type shoe 11 and pump bowl 12, described upper flange 1 has hole, and hole is corresponding with the hole of wheel hub.There is circular hole at center, and circular hole surrounding has slotted hole, the corresponding hub centre hole of circular hole, the corresponding PCD hole of slotted hole, described valve body 5 is welded on valve rod 6 upper end, and described valve rod 6 is slided on guide type shoe 11 by sliding sleeve 13, and described valve rod 6 and lower flange 2, guide type shoe 11, sliding sleeve 13 are assembled into an entirety.
Inner core 3 welds together respectively with upper flange 1 and pump bowl 12, described inner core 3 side has the hole be communicated with pump bowl 12, centrifugal high pressure fan extracts the air in inner core by pump bowl 12, described inner core 3 has with guide type shoe 11 lower end the hole be communicated with urceolus 4, air-flow between urceolus 4 and inner core 3 enters inner core 3 by guide type shoe 11, cylinder 7 is fixed by cylinder connecting plate 9, cylinder 7 is connected with valve rod 6 by connecting rod 8, connecting rod 8 is connected on otic placode 10, otic placode 10 is fixed on cylinder connecting plate 9, cylinder 7 controls valve rod 6 by connecting rod 8 and moves in guide type shoe 11.
Guide type shoe 11 is built with felt 15, and felt 15 prevents molding powder from entering sliding sleeve.
Connecting rod 8 and valve rod 6 adopt the bearing pin 14 of φ 10 to be connected with cotter pin, and the weld seam height of above soldering part is 3mm.
As shown in Figure 3, there is circular hole at upper flange 1 center, circular hole surrounding has and evenly has slotted hole, the corresponding hub centre hole of circular hole, the corresponding PCD hole of slotted hole, under centrifugal high pressure fan work, the molding powder in hub centre hole and PCD hole enters inner core 3 by upper flange 1, molding powder enters pump bowl 12 from inner core 3 and then discharges workpiece, and the molding powder realizing wheel hub is removed.
Working principle: as shown in Figure 4, cylinder 7 moves downward, connecting rod 8 drives valve body 5 to move upward by valve rod 6, and valve body 5 reaches the limit of position 1, and valve body 5 contacts with upper flange 1 and seals the circular hole of upper flange 1, centrifugal high pressure fan works, hub centre hole, owing to being sealed by valve body 5, does not produce air-flow, and between urceolus 4 and inner core 3, air-flow enters inner core 3 by guide type shoe 11, and be drawn out of by the pump bowl 12 be connected with inner core 3, in PCD hole, molding powder is eliminated along with air-flow.
As shown in Figure 5, cylinder 7 moves upward, connecting rod 8 drives valve body 5 to move downward by valve rod 6, valve body 5 reaches the limit of position 2, and valve body 5 seals the hole that guide type shoe 11 leads to inner core 3, centrifugal high pressure fan work, the hole leading to inner core 3 due to guide type shoe 11 is sealed, air-flow between urceolus 4 and inner core 3 does not flow, and the air-flow in hub centre hole enters inner core 3. by the circular hole of upper flange 1 and extracts workpiece out by pump bowl 12, and the molding powder in hub centre hole is eliminated with air-flow.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of model utility or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. the slide-valve for the clear powder in hub centre hole, it is characterized in that, comprise upper flange, lower flange, inner core, urceolus, valve body, valve rod, cylinder, connecting rod, cylinder connecting plate, otic placode and guide type shoe, there is circular hole at described upper flange center, circular hole surrounding has slotted hole, the aperture of described upper flange is mated with hub centre hole, described valve body is welded on valve rod upper end, described valve rod and lower flange, guide type shoe, sliding sleeve is assembled into an entirety, described inner core and upper flange and pump bowl weld together respectively, described inner core side has the hole be communicated with pump bowl, described inner core has with guide type shoe lower end the hole be communicated with urceolus, cylinder is fixed by cylinder connecting plate, cylinder is connected with valve rod by connecting rod, connecting rod is connected on otic placode.
2. a kind of slide-valve for the clear powder in hub centre hole according to claim 1, it is characterized in that, also comprise felt, described felt is arranged in guide type shoe.
3. a kind of slide-valve for the clear powder in hub centre hole according to claim 1, it is characterized in that, described connecting rod and valve rod adopt the bearing pin of φ 10 to be connected with cotter pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599488.XU CN204512491U (en) | 2014-10-16 | 2014-10-16 | A kind of slide-valve for the clear powder in hub centre hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599488.XU CN204512491U (en) | 2014-10-16 | 2014-10-16 | A kind of slide-valve for the clear powder in hub centre hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512491U true CN204512491U (en) | 2015-07-29 |
Family
ID=53710469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420599488.XU Withdrawn - After Issue CN204512491U (en) | 2014-10-16 | 2014-10-16 | A kind of slide-valve for the clear powder in hub centre hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373617A (en) * | 2014-10-16 | 2015-02-25 | 安庆柳溪工业设备有限公司 | Sliding valve used for removing powder from center hole of hub |
-
2014
- 2014-10-16 CN CN201420599488.XU patent/CN204512491U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373617A (en) * | 2014-10-16 | 2015-02-25 | 安庆柳溪工业设备有限公司 | Sliding valve used for removing powder from center hole of hub |
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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: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |