CN204193628U - For the expansion tightening wheel jacking apparatus of filter - Google Patents
For the expansion tightening wheel jacking apparatus of filter Download PDFInfo
- Publication number
- CN204193628U CN204193628U CN201420641020.2U CN201420641020U CN204193628U CN 204193628 U CN204193628 U CN 204193628U CN 201420641020 U CN201420641020 U CN 201420641020U CN 204193628 U CN204193628 U CN 204193628U
- Authority
- CN
- China
- Prior art keywords
- elongated slot
- installation shaft
- guiding elongated
- side direction
- elastic plate
- 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 kind of expansion tightening wheel jacking apparatus for filter, comprise installation shaft, rotatable be arranged in described installation shaft for filter cloth is carried out tensioning rotating roller, be located at described installation shaft two ends elevating mechanism and be located at guiding mechanism time described installation shaft two ends are elevated for described installation shaft, it led; Described guiding mechanism comprises guide plate and is arranged on the guiding elongated slot on described guide plate; Guiding elongated slot is the opening elongated slot that lower end is provided with opening; The end milling that described installation shaft is positioned at described guiding elongated slot is flat, forms the flat bar portion with the side that is parallel to each other for a pair; There is monolateral gap between described flat bar portion and described guiding elongated slot, in described guiding elongated slot, be provided with the top buffer part coordinated with described flat bar portion and the lateral cushioning portion being arranged on described guiding elongated slot side that are positioned at top.The gap that the utility model can adjust filter cloth and transmit between guipure, makes it better fit, and reduces energy consumption, improves filter effect.
Description
Technical field
The utility model relates to filter technical field, particularly a kind of expansion tightening wheel jacking apparatus for filter.
Background technology
Existing vacuum band-type filter machine, structurally, by arranging filter cloth below transmission guipure, reduce the energy consumption of whole filter, improve the service life of filter, enhance the filter effect of filter, but, in the use of reality, we find, the problem that it still exists, and energy consumption is high, filter effect and theoretical value have gap.
Utility model content
The purpose of this utility model is to provide a kind of expansion tightening wheel jacking apparatus for filter, and can overcome the deficiencies in the prior art part, its structure is simple, cheap, the gap that can adjust filter cloth and transmit between guipure, it is better fitted, reduces energy consumption, improve filter effect.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: for the expansion tightening wheel jacking apparatus of filter, comprise installation shaft, rotatable be arranged in described installation shaft for filter cloth is carried out tensioning rotating roller, be located at described installation shaft two ends elevating mechanism and be located at guiding mechanism time described installation shaft two ends are elevated for described installation shaft, it led; Described guiding mechanism comprises guide plate and is arranged on the guiding elongated slot on described guide plate; Described guiding elongated slot is the opening elongated slot that lower end is provided with opening; The end milling that described installation shaft is positioned at described guiding elongated slot is flat, forms the flat bar portion with the side that is parallel to each other for a pair; There is monolateral gap between described flat bar portion and described guiding elongated slot, in described guiding elongated slot, be provided with the top buffer part coordinated with described flat bar portion and the lateral cushioning portion being arranged on described guiding elongated slot side that are positioned at top.
As preferably, described top buffer part comprise be arranged on the sliding shoe be connected with described flat bar portion in described guiding elongated slot, the guide post be fixed on described sliding shoe, be sleeved on the multiple flexure strip on described guide post and be positioned on described guiding elongated slot and described guide post coordinate pilot hole, described guide post upper end passes described pilot hole and is fixedly connected with spacing ring.
As preferably, the edge shell fragment that described flexure strip comprises a pair shell fragment and coupled together by shell fragment described in a pair, the lower elastic plate that described shell fragment comprises elastic plate, diameter is greater than described upper elastic plate and the inclination elastic plate be connected with described upper elastic plate, lower elastic plate.
As preferably, described upper elastic plate, lower elastic plate and inclination elastic plate are one-body molded.
As preferably, in described guide plate, be provided with the axial direction positioning device coordinated with described guide post.
As preferably, described axial direction positioning device comprises the side direction installing hole be arranged on described guide plate, the steel ball be arranged in described side direction installing hole, the multiple annular groove axially arranged along described guide post and be arranged in described side direction installing hole and produce elastic thrust to make described steel ball to the spring of described annular groove direction movement to described steel ball.
As preferably, described lateral cushioning portion comprises the side direction cavity volume that the side direction screw be located on described guide plate communicates with described side direction screw, the adjustment screw be screwed onto in described side direction screw, matched in clearance are arranged on the sliding plunger in described side direction cavity volume and are positioned at described guiding elongated slot and the guiding buffering flat plates be connected with described sliding plunger.
As preferably, in described side direction cavity volume, be filled with grease.
In sum, the utility model has following beneficial effect:
Its structure is simple, cheap, and the gap that can adjust filter cloth and transmit between guipure, makes it better fit, and reduces energy consumption, improves filter effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is guiding mechanism structural representation in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: as shown in Figure 1, 2, for the expansion tightening wheel jacking apparatus of filter, comprise installation shaft 1, rotatable be arranged in described installation shaft 1 for filter cloth is carried out tensioning rotating roller 2, be located at described installation shaft 1 two ends elevating mechanism 3 and be located at the guiding mechanism 4 time described installation shaft 1 two ends are elevated for described installation shaft 1, it led; What elevating mechanism 3 adopted is cylinder, and the piston rod of cylinder is connected with installation shaft two ends, carries out jacking to installation shaft, and the cylinder body of cylinder is hinged on pedestal; Described guiding mechanism 4 comprises guide plate 401 and is arranged on the guiding elongated slot 402 on described guide plate 401; Described guiding elongated slot 402 is provided with the opening elongated slot of opening for lower end; The end milling that described installation shaft 1 is positioned at described guiding elongated slot 402 is flat, forms the flat bar portion 403 with the side that is parallel to each other for a pair; The side be parallel to each other for a pair of flat cadre is parallel with a pair side of guiding elongated slot, and there is monolateral gap 404 between described flat bar portion 403 and described guiding elongated slot 402, be provided with the top buffer part 5 coordinated with described flat bar portion 403 and the lateral cushioning portion 6 being arranged on described guiding elongated slot 402 side that are positioned at top in described guiding elongated slot 402.
Described top buffer part 5 comprise the sliding shoe 501 be connected with described flat bar portion 403 be arranged in described guiding elongated slot 402, the guide post 502 be fixed on described sliding shoe 501, be sleeved on the multiple flexure strips 503 on described guide post 502 and be positioned on described guiding elongated slot 402 and described guide post 502 coordinate pilot hole 504, described guide post 502 upper end passes described pilot hole 504 and is fixedly connected with spacing ring 505; Flat bar portion 403 and sliding shoe weld or clamping, sliding shoe two opposite flanks are provided with inner groovy, and the sidewall of guiding elongated slot coordinates, and are convenient to sliding shoe and slide in guiding elongated slot, the cross section of inner groovy is rectangle, the flexure strip that guide post is set with produces elastic force, and when cylinder drives flat bar portion to rise time, sliding shoe slides in guiding elongated slot, flexure strip is extruded, flexure strip produces elastic force, produces resistance, the impact produced time to neutralize rising to flat bar portion; Further; The edge shell fragment that described flexure strip 503 comprises a pair shell fragment and coupled together by shell fragment described in a pair, the lower elastic plate 50302 that described shell fragment comprises elastic plate 50301, diameter is greater than described upper elastic plate 50301 and the inclination elastic plate 50303 be connected with described upper elastic plate 50301, lower elastic plate 50302; Described upper elastic plate 50301, lower elastic plate 50302 and inclination elastic plate 50303 are one-body molded, and thickness is 1-2mm.
Further, the axial direction positioning device 7 coordinated with described guide post 502 is provided with in described guide plate 401, described axial direction positioning device 7 comprises the side direction installing hole 701 be arranged on described guide plate 401, be arranged on the steel ball 702 in described side direction installing hole 701, multiple annular grooves 703 axially arranged along described guide post 502 and be arranged in described side direction installing hole 701 elastic thrust is produced to make described steel ball 702 to the spring 704 of described annular groove 703 direction movement to described steel ball 702, the cross section of annular groove is circular arc, and described lateral cushioning portion 6 comprises the side direction screw 601 be located on described guide plate 401, with the side direction cavity volume 602 that described side direction screw 601 communicates, be screwed onto the adjustment screw 603 in described side direction screw 601, matched in clearance is arranged on the sliding plunger 604 in described side direction cavity volume 602 and is positioned at described guiding elongated slot 402 and the guiding buffering flat plates 605 be connected with described sliding plunger 604, be filled with grease in described side direction cavity volume 602, under the effect of grease, guiding buffering flat plates extrudes flat cadre's side direction, cushions while elimination lateral impact, and, grease can be regulated to act on power in flat bar portion by adjustment screw.
Claims (8)
1. for the expansion tightening wheel jacking apparatus of filter, comprise installation shaft (1), rotatable be arranged in described installation shaft (1) for filter cloth is carried out tensioning rotating roller (2), be located at described installation shaft (1) two ends elevating mechanism (3) and be located at described installation shaft (1) two ends be used for described installation shaft (1) be elevated time to its guiding mechanism led (4); It is characterized in that: described guiding mechanism (4) comprises guide plate (401) and is arranged on the guiding elongated slot (402) on described guide plate (401); Described guiding elongated slot (402) is provided with the opening elongated slot of opening for lower end; The end milling that described installation shaft (1) is positioned at described guiding elongated slot (402) is flat, forms the flat bar portion (403) with the side that is parallel to each other for a pair; There is monolateral gap (404) between described flat bar portion (403) and described guiding elongated slot (402), in described guiding elongated slot (402), be provided with the top buffer part (5) coordinated with described flat bar portion (403) and the lateral cushioning portion (6) being arranged on described guiding elongated slot (402) side that are positioned at top.
2. the expansion tightening wheel jacking apparatus for filter according to claim 1, it is characterized in that: described top buffer part (5) comprises the sliding shoe (501) be connected with described flat bar portion (403) be arranged in described guiding elongated slot (402), be fixed on the guide post (502) on described sliding shoe (501), be sleeved on the multiple flexure strips (503) on described guide post (502) and be positioned at the upper pilot hole (504) coordinated with described guide post (502) of described guiding elongated slot (402), described guide post (502) upper end passes described pilot hole (504) and is fixedly connected with spacing ring (505).
3. the expansion tightening wheel jacking apparatus for filter according to claim 2, it is characterized in that: the edge shell fragment that described flexure strip (503) comprises a pair shell fragment and coupled together by shell fragment described in a pair, described shell fragment comprise elastic plate (50301), lower elastic plate (50302) that diameter is greater than described upper elastic plate (50301) and the inclination elastic plate (50303) that is connected with described upper elastic plate (50301), lower elastic plate (50302).
4. the expansion tightening wheel jacking apparatus for filter according to claim 3, is characterized in that: described upper elastic plate (50301), lower elastic plate (50302) and inclination elastic plate (50303) are one-body molded.
5. the expansion tightening wheel jacking apparatus for filter according to claim 2, is characterized in that: be provided with the axial direction positioning device (7) coordinated with described guide post (502) in described guide plate (401).
6. the expansion tightening wheel jacking apparatus for filter according to claim 5, is characterized in that: described axial direction positioning device (7) comprises the side direction installing hole (701) be arranged on described guide plate (401), the steel ball (702) be arranged in described side direction installing hole (701), the multiple annular grooves (703) axially arranged along described guide post (502) and be arranged in described side direction installing hole (701) and produce elastic thrust to make described steel ball (702) to the spring (704) of described annular groove (703) direction movement to described steel ball (702).
7. the expansion tightening wheel jacking apparatus for filter according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described lateral cushioning portion (6) comprises the side direction screw (601) be located on described guide plate (401), with the side direction cavity volume (602) that described side direction screw (601) communicates, be screwed onto the adjustment screw (603) in described side direction screw (601), matched in clearance is arranged on the sliding plunger (604) in described side direction cavity volume (602) and is positioned at described guiding elongated slot (402) and the guiding buffering flat plates (605) be connected with described sliding plunger (604).
8. the expansion tightening wheel jacking apparatus for filter according to claim 7, is characterized in that: be filled with grease in described side direction cavity volume (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641020.2U CN204193628U (en) | 2014-10-31 | 2014-10-31 | For the expansion tightening wheel jacking apparatus of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641020.2U CN204193628U (en) | 2014-10-31 | 2014-10-31 | For the expansion tightening wheel jacking apparatus of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193628U true CN204193628U (en) | 2015-03-11 |
Family
ID=52651629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641020.2U Expired - Fee Related CN204193628U (en) | 2014-10-31 | 2014-10-31 | For the expansion tightening wheel jacking apparatus of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788779A (en) * | 2018-06-28 | 2018-11-13 | 南通理工学院 | A kind of jacking apparatus for mechanical processing |
-
2014
- 2014-10-31 CN CN201420641020.2U patent/CN204193628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788779A (en) * | 2018-06-28 | 2018-11-13 | 南通理工学院 | A kind of jacking apparatus for mechanical processing |
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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: 20150311 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |