CN204233868U - Gravity type screeding device - Google Patents
Gravity type screeding device Download PDFInfo
- Publication number
- CN204233868U CN204233868U CN201420640848.6U CN201420640848U CN204233868U CN 204233868 U CN204233868 U CN 204233868U CN 201420640848 U CN201420640848 U CN 201420640848U CN 204233868 U CN204233868 U CN 204233868U
- Authority
- CN
- China
- Prior art keywords
- plate
- scraper plate
- elastic
- gravity type
- screeding device
- 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 gravity type screeding device, comprise rotating shaft, the scraper plate be arranged on described rotating shaft, fixture, the jointed shaft for installing described rotation shaft support, on the hinged seat be fixed on described scraper plate, fixing described hinged seat, the swingle be located on described jointed shaft, for the gravity guiding mechanism described swingle being fixed on the screw on described jointed shaft and be arranged on described swingle; Comprise upper scraping plate described in described scraper plate, the lower scraping plate removably connected by detachable mechanism and described upper scraping plate, the cavity volume be arranged on described lower scraping plate, opening, plugboard and the elastic device that is located in described cavity volume.The utility model structure is simple, easy to process, first can carry out the replacing of scraper plate fast, ensures blade coating effect and efficiency, and secondly, can regulate the power of scraper plate targetedly, regulating effect is good, further improves blade coating efficiency and effect.
Description
Technical field
The utility model relates to filter technical field, particularly a kind of gravity type screeding device.
Background technology
The strainer periodic duty of filter; clean after vacuum filtration; and then filter; before cleaning, need to utilize scraper plate to carry out blade coating to it, but; in the work of reality, we find; existing scraper plate is to strainer blade coating weak effect, and operating efficiency is not high enough, strainer often returns back out and now scrapes sordid situation.
Utility model content
The purpose of this utility model is to provide a kind of gravity type screeding device, can overcome the deficiencies in the prior art part, and its structure is simple, and make easily, effective to strainer blade coating, efficiency is high.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: gravity type screeding device, comprise rotating shaft, the scraper plate be arranged on described rotating shaft, fixture, the jointed shaft for installing described rotation shaft support, on the hinged seat be fixed on described scraper plate, fixing described hinged seat, the swingle be located on described jointed shaft, for the gravity guiding mechanism described swingle being fixed on the screw on described jointed shaft and be arranged on described swingle, upper scraping plate is comprised described in described scraper plate, by the lower scraping plate that detachable mechanism and described upper scraping plate removably connect, be arranged on the cavity volume on described lower scraping plate, with the opening that described cavity volume communicates, matched in clearance is plugged on the plugboard in described opening and is located at the elastic device in described cavity volume, described plugboard being applied to elastic pressure, described detachable attachment mechanism comprises the connection chamber be arranged on described upper scraping plate, be located at the contiguous block that described lower scraping plate coordinates with described connection chamber, be located at the upper mounting groove on described contiguous block and lower mounting groove, the upper bindiny mechanism coordinated with described upper mounting groove and the lower bindiny mechanism coordinated with described lower mounting groove is provided with in described connection chamber, described lower bindiny mechanism comprise be arranged on installation screw on described connection chamber and and described installation screw communicate sliding cavity, the screw rod be screwed onto on described installation screw, be fixed on described screw rod one end knob, be fixed on the described screw rod other end and be positioned at the lead of described sliding cavity, slip ring that matched in clearance is arranged on described sliding cavity, be located on described slip ring and pilot hole that described lead coordinates and multiple flexure strips of being sleeved on described lead.
As preferably, described gravity guiding mechanism comprise the slip cap be sleeved on described swingle, the end retainer be arranged on described slip cap, the multiple balancing weights be sleeved on described slip cap, be sleeved on described slip cap for described balancing weight is applied elastic pressure cylindrical spring, be arranged on the external screw thread on described slip cap and be screwed onto the spring pressure adjusting nut on described external screw thread.
As preferably, described balancing weight comprises elastic ring, be arranged on described elastic ring by opening and multiple iron blocks of being arranged on described elastic ring outer circumference surface.
As preferably, described iron block has at least one to be provided with magnet in two sides axially.
As preferably, described plugboard comprises middle nylon sheet, is positioned at a pair rubber flap, a pair copper coin, a pair polyurethane sheet and pair of outside nylon scraper plate that described middle nylon sheet both sides are arranged from inside to outside in pairs; Described middle nylon sheet, rubber flap, copper coin, polyurethane sheet and outside nylon scraper plate are T-shaped.
As preferably, be provided with in described opening for applying the elastic caoutchouc clamping plate of elastic-friction power to outside nylon scraper plate described in a pair.
As preferably, described flexure strip comprises the spring leaf of pair of opposing, described spring leaf comprises the interior elastic ring be sleeved on described lead and the outer elastic ring be connected with described elastic ring, the arc plate that described outer elastic ring comprises inner side oblique plate, outside oblique plate and is connected with described inner side oblique plate, outside oblique plate, the edge of the outside oblique plate of a pair spring leaf is welded and fixed.
As preferably, described fixture comprises screw.
As preferably, described upper bindiny mechanism comprises the screwed hole be located on described connection chamber, the plug screw be screwed onto in described screwed hole, the end hole be located on described plug screw, is located at the sliding plunger in described end hole and is arranged on the spring bottom described end hole, described sliding plunger being applied to elastic force, and described sliding plunger is bulb-type near described upper mounting groove end.
In sum, the utility model has following beneficial effect:
The utility model structure is simple, easy to process, first can carry out the replacing of scraper plate fast, ensures blade coating effect and efficiency, and secondly, can regulate the power of scraper plate targetedly, regulating effect is good, further improves blade coating efficiency and effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of gravity guiding mechanism in Fig. 1;
Fig. 3 is the structural representation of balancing weight;
Fig. 4 is the structural representation of Fig. 1 middle scraper;
Fig. 5 is A place partial enlarged drawing in Fig. 4.
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 Fig. 1,2,3,4,5, gravity type screeding device, gravity type screeding device, comprises rotating shaft 1, is arranged on scraper plate 3 on described rotating shaft 1 and fixture 2; Also comprise the support 4 for installing described rotating shaft 1, the jointed shaft 6 on the hinged seat 5 be fixed on described scraper plate 3, fixing described hinged seat 5, the swingle 7 be located on described jointed shaft 6, gravity guiding mechanism 9 for described swingle 7 is fixed on the screw 8 on described jointed shaft 6 and is arranged on described swingle 7, support 4 is arranged in pairs, rotating shaft can rotate, jointed shaft is fixed on hinged seat, swingle 7 end sleeve dress on the rotary shaft, be fixed by screw 8, when needing swingle to rotate, unclamp screw 8; When not carrying out the original position adjusted, the adjacent side of adjacent two spreading blades 302 fits.
Described gravity guiding mechanism 9 comprise the slip cap 901 be sleeved on described swingle 7, the end retainer 902 be arranged on described slip cap 901, the multiple balancing weights 903 be sleeved on described slip cap 901, be sleeved on described slip cap 901 for the cylindrical spring 904 described balancing weight 903 being applied to elastic pressure, the spring pressure adjusting nut 906 that is arranged on the external screw thread 905 on described slip cap 901 and is screwed onto on described external screw thread 905; End retainer is bolted with end trip bolt 907, for end retainer is fixed on swingle, described balancing weight 903 comprises elastic ring 90301, be arranged on described elastic ring 90301 by opening 90302 and multiple iron blocks 90303 of being arranged on described elastic ring 90301 outer circumference surface, come to apply pressure, the elastic force of corrective action on balancing weight to cylindrical spring by adjusting nut; Can be as required, the quantity of change balancing weight, carry out the fine setting of power, the diameter of rotating shaft axle is less than by the width of opening 90302, in order to reduce impact and the noise of operation, described iron block 90303 has at least one to be provided with magnet in two sides axially, adjacent balancing weight is adsorbed mutually and fits together.
In the present embodiment, described fixture 2 comprises the screw be screwed onto on scraper plate, screwing or unclamping by screw, realizes the fixing of scraper plate and rotating shaft or unclamps.
Further, in order to improve blade coating effect, upper scraping plate 301 is comprised described in described scraper plate 3, by the lower scraping plate 302 that detachable mechanism 307 and described upper scraping plate 301 removably connect, be arranged on the cavity volume 303 on described lower scraping plate 302, with the opening 304 that described cavity volume 303 communicates, matched in clearance is plugged on the plugboard 305 in described opening 304 and is located at the elastic device 306 in described cavity volume 303, described plugboard 305 being applied to elastic pressure, elastic device comprises multiple elastic sphere, elastic device applies elastic force to plugboard, make plugboard when carrying out blade coating, flexible, avoid damaging strainer.Upper scraping plate is provided with through hole, for installing rotating shaft, fixture is arranged on upper scraping plate, rotating shaft is fixed or unclamps, described detachable attachment mechanism 307 comprises the connection chamber 30701 be arranged on described upper scraping plate 301, be located at the contiguous block 30702 that described lower scraping plate 302 coordinates with described connection chamber 30701, be located at the upper mounting groove 30703 on described contiguous block 30702 and lower mounting groove 30704, the upper bindiny mechanism 30705 coordinated with described upper mounting groove 30703 and the lower bindiny mechanism 30706 coordinated with described lower mounting groove 30704 is provided with in described connection chamber 30701, described lower bindiny mechanism 30706 comprises the installation screw 3070601 be arranged on described connection chamber 30701 and the sliding cavity 3070605 communicated with described installation screw 3070601, be screwed onto the screw rod 3070602 on described installation screw 3070601, be fixed on the knob 3070603 of described screw rod 3070602 one end, be fixed on described screw rod 3070602 other end and be positioned at the lead 3070604 of described sliding cavity 3070605, matched in clearance is arranged on the slip ring 3070607 in described sliding cavity 3070605, be located at the pilot hole 3070608 that described slip ring 3070607 coordinates with described lead 3070604 and the multiple flexure strips 3070608 be sleeved on described lead 3070604.
Described plugboard 305 comprises middle nylon sheet 30501, is positioned at a pair rubber flap 30502 that described middle nylon sheet 30501 both sides arrange from inside to outside in pairs, a pair copper coin 30503, a pair polyurethane sheet 30504 and pair of outside nylon scraper plate 30505; Described middle nylon sheet 30501, rubber flap 30502, copper coin 30503, polyurethane sheet 30504 and outside nylon scraper plate 30505 are T-shaped; Such structure, make described middle nylon sheet, rubber flap, copper coin, polyurethane sheet and outside nylon scraper plate all have wide plate and narrow boards, narrow boards is plugged in opening, and wide plate is positioned at cavity volume, and carries out spacing.
Be provided with for applying the elastic caoutchouc clamping plate 30507 of elastic-friction power to outside nylon scraper plate 30505 described in a pair in described opening 304; Described flexure strip 3070608 comprises the spring leaf of pair of opposing, described spring leaf comprises the interior elastic ring be sleeved on described lead 3070604 and the outer elastic ring be connected with described elastic ring, the arc plate that described outer elastic ring comprises inner side oblique plate, outside oblique plate and is connected with described inner side oblique plate, outside oblique plate, the edge of the outside oblique plate of a pair spring leaf is welded and fixed.
Described upper bindiny mechanism 30705 comprises the screwed hole 3070501 be located on described connection chamber 30701, the plug screw 3070502 be screwed onto in described screwed hole 3070501, the end hole 3070503 be located on described plug screw 3070502, is located at the sliding plunger 3070504 in described end hole 3070503 and is arranged on the spring 3070505 bottom described end hole 3070503, described sliding plunger 3070504 being applied to elastic force, and described sliding plunger 3070504 is bulb-type near described upper mounting groove 30703 end.
Claims (9)
1. gravity type screeding device, is characterized in that: comprise rotating shaft (1), the scraper plate (3) be arranged on described rotating shaft (1), fixture (2), for install the jointed shaft (6) on the support (4) of described rotating shaft (1), the hinged seat (5) be fixed on described scraper plate (3), fixing described hinged seat (5), the swingle (7) be located on described jointed shaft (6), for the gravity guiding mechanism (9) described swingle (7) being fixed on the screw (8) on described jointed shaft (6) and be arranged on described swingle (7), upper scraping plate (301) is comprised described in described scraper plate (3), by the lower scraping plate (302) that detachable mechanism (307) and described upper scraping plate (301) removably connect, be arranged on the cavity volume (303) on described lower scraping plate (302), with the opening (304) that described cavity volume (303) communicates, matched in clearance is plugged on the plugboard (305) in described opening (304) and is located at the elastic device (306) in described cavity volume (303), described plugboard (305) being applied to elastic pressure, described detachable attachment mechanism (307) comprises the connection chamber (30701) be arranged on described upper scraping plate (301), be located at the upper contiguous block (30702) coordinated with described connection chamber (30701) of described lower scraping plate (302), be located at the upper mounting groove (30703) on described contiguous block (30702) and lower mounting groove (30704), the upper bindiny mechanism (30705) coordinated with described upper mounting groove (30703) and the lower bindiny mechanism (30706) coordinated with described lower mounting groove (30704) is provided with in described connection chamber (30701), described lower bindiny mechanism (30706) comprises the installation screw (3070601) be arranged on described connection chamber (30701) and the sliding cavity (3070605) communicated with described installation screw (3070601), be screwed onto the screw rod (3070602) on described installation screw (3070601), be fixed on the knob (3070603) of described screw rod (3070602) one end, be fixed on described screw rod (3070602) other end and be positioned at the lead (3070604) of described sliding cavity (3070605), matched in clearance is arranged on the slip ring (3070607) in described sliding cavity (3070605), be located at the pilot hole (3070608) that described slip ring (3070607) above coordinates with described lead (3070604) and the multiple flexure strips (3070608) be sleeved on described lead (3070604).
2. gravity type screeding device according to claim 1, it is characterized in that: described gravity guiding mechanism (9) comprises the slip cap (901) be sleeved on described swingle (7), be arranged on the end retainer (902) on described slip cap (901), be sleeved on the multiple balancing weights (903) on described slip cap (901), be sleeved on the cylindrical spring (904) for applying elastic pressure to described balancing weight (903) on described slip cap (901), the spring pressure adjusting nut (906) being arranged on the external screw thread (905) on described slip cap (901) and being screwed onto on described external screw thread (905).
3. gravity type screeding device according to claim 2, is characterized in that: described balancing weight (903) comprises elastic ring (90301), the multiple iron blocks (90303) passing through opening (90302) and be arranged on described elastic ring (90301) outer circumference surface be arranged on described elastic ring (90301).
4. gravity type screeding device according to claim 2, is characterized in that: described iron block (90303) has at least one to be provided with magnet in two sides axially.
5. gravity type screeding device according to claim 1, it is characterized in that: described plugboard (305) comprises middle nylon sheet (30501), be positioned at a pair rubber flap (30502) that described middle nylon sheet (30501) both sides arrange from inside to outside in pairs, a pair copper coin (30503), a pair polyurethane sheet (30504) and pair of outside nylon scraper plate (30505); Described middle nylon sheet (30501), rubber flap (30502), copper coin (30503), polyurethane sheet (30504) and outside nylon scraper plate (30505) are T-shaped.
6. gravity type screeding device according to claim 5, is characterized in that: be provided with in described opening (304) for applying the elastic caoutchouc clamping plate (30507) of elastic-friction power to outside nylon scraper plate (30505) described in a pair.
7. the gravity type screeding device according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: described flexure strip (3070608) comprises the spring leaf of pair of opposing, described spring leaf comprises the interior elastic ring be sleeved on described lead (3070604) and the outer elastic ring be connected with described elastic ring, the arc plate that described outer elastic ring comprises inner side oblique plate, outside oblique plate and is connected with described inner side oblique plate, outside oblique plate, the edge of the outside oblique plate of a pair spring leaf is welded and fixed.
8. the gravity type screeding device according to claim 1 or 2 or 3 or 4 or 5 or 6, is characterized in that: described fixture (2) comprises screw.
9. the gravity type screeding device according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: described upper bindiny mechanism (30705) comprises the screwed hole (3070501) be located on described connection chamber (30701), be screwed onto the plug screw (3070502) in described screwed hole (3070501), be located at the end hole (3070503) on described plug screw (3070502), be located at the sliding plunger (3070504) in described end hole (3070503) and be arranged on described end hole (3070503) bottom applies elastic force spring (3070505) to described sliding plunger (3070504), described sliding plunger (3070504) is bulb-type near described upper mounting groove (30703) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640848.6U CN204233868U (en) | 2014-10-31 | 2014-10-31 | Gravity type screeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640848.6U CN204233868U (en) | 2014-10-31 | 2014-10-31 | Gravity type screeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233868U true CN204233868U (en) | 2015-04-01 |
Family
ID=52763424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640848.6U Expired - Fee Related CN204233868U (en) | 2014-10-31 | 2014-10-31 | Gravity type screeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272031A (en) * | 2023-01-31 | 2023-06-23 | 滨州金淼水质检测有限公司 | Large-particle impurity filtering device for water quality detection |
-
2014
- 2014-10-31 CN CN201420640848.6U patent/CN204233868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272031A (en) * | 2023-01-31 | 2023-06-23 | 滨州金淼水质检测有限公司 | Large-particle impurity filtering device for water quality detection |
| CN116272031B (en) * | 2023-01-31 | 2023-08-18 | 滨州金淼水质检测有限公司 | Large-particle impurity filtering device for water quality detection |
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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: 20150401 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |