CN204896543U - Scraper blade protective sheath - Google Patents
Scraper blade protective sheath Download PDFInfo
- Publication number
- CN204896543U CN204896543U CN201520559805.XU CN201520559805U CN204896543U CN 204896543 U CN204896543 U CN 204896543U CN 201520559805 U CN201520559805 U CN 201520559805U CN 204896543 U CN204896543 U CN 204896543U
- Authority
- CN
- China
- Prior art keywords
- protecting sleeve
- sleeve body
- scraper plate
- scraper blade
- elastic projection
- 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.)
- Active
Links
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model provides a scraper blade protective sheath, including elasticity lug and protection sleeve body, the elasticity lug is located protection sleeve body's the first side wall, protection sleeve body includes mounting hole and chain groove, and the mounting hole is located protection sleeve body's up end, chain trench in protection sleeve body's lower part, and run through the first side wall and second lateral wall, the elasticity lug is located chain groove open -ended one side on the first side wall, scraper blade protective sheath is applied to on the scraper conveyor in cement manufacture field. The utility model discloses a scraper blade protective sheath adopts the structure of protective material parcel scraper blade, makes the in -process wearing and tearing volume that the scraper blade was using reduce, and the life of extension scraper blade has practiced thrift manufacturing cost, adopts trapezoidal lug built -in spring's structure, makes the scraper blade at the in -process that uses, and the bulk cargo reduces the extrusion force of scraper blade, avoids causing the deformation of scraper blade because of the extrusion of bulk cargo, and extension life reduces the change frequency of scraper blade, improves production efficiency.
Description
Technical field
The utility model relates to field of cement production equipment, particularly a kind of scraper plate protecting sleeve.
Background technology
Cement slat conveyer is a kind of large-scale conveyor device, mainly utilizes scraper chain to be pulled in transferring bulk cargo in groove.Slat conveyer is made up of three parts such as head, pars intermedia and drive end units; by arrangement and the structure of slat conveyer chute; block form and eclipsed form two kinds can be divided into; and easily there is the situations such as wearing and tearing, distortion in scraping transporter scraper plate used under long-term use; thus cause the slow of production efficiency; add productive costs, for this reason, we propose a kind of scraper plate protecting sleeve.
Utility model content
The utility model is intended to solve above-described problem.An object of the present utility model is to provide a kind of scraper plate protecting sleeve, comprises elastic projection and protecting sleeve body, and elastic projection is positioned on the first side wall of protecting sleeve body;
Protecting sleeve body comprises mounting hole and chain, mounting hole site is in the upper surface of protecting sleeve body, chain is positioned at the bottom of protecting sleeve body, and runs through the first side wall and second sidewall relative with the first side wall, and elastic projection is positioned at the side of the opening of chain on the first side wall; Scraper plate protecting sleeve is applied on the slat conveyer of field of cement production.
Wherein, protecting sleeve body also comprises the slide block slot for placing scraper plate slide block, and the number of slide block slot is 2, is symmetricly set in the 3rd relative sidewall and the 4th sidewall of protecting sleeve body.
Wherein, chain comprises spaced first chain and the second chain, elastic projection comprises spaced first elastic projection, the second elastic projection and the 3rd elastic projection, the opening of the first chain on the first side wall is positioned between the first elastic projection and the second elastic projection, and the opening of the second chain on the first side wall is positioned between the second elastic projection and the 3rd elastic projection.
Wherein, elastic projection comprises elastic housing and spring, and spring is positioned at elastic housing.
Wherein, the shape of elastic housing is trapezoidal.
Wherein, the surface of protecting sleeve body is provided with multiple circular protrusions.
Wherein multiple circular protrusions is evenly distributed on the surface of protecting sleeve body.
Wherein, the upper surface of protecting sleeve body is also provided with circular trough, and circular trough is positioned at directly over mounting hole, and with mounting hole one_to_one corresponding; The radius in the upper aperture of mounting hole is less than the radius of the cross-sectional plane of circular trough.
Wherein, the number of mounting hole is 3, and the number of circular trough is 3.
A kind of scraper plate protecting sleeve of the present utility model; adopt the structure of protective material parcel scraper plate, scraper plate abrasion loss in the process used is reduced, extends the service life of scraper plate; save productive costs; adopt the structure of the built-in spring of trapezoidal projection, make scraper plate in the process used, bulk cargo reduces the squeese pressure of scraper plate; the extruding because of bulk cargo is avoided to cause the distortion of scraper plate; increase the service life, reduce the replacement frequency of scraper plate, enhance productivity.
Accompanying drawing explanation
To be incorporated in specification sheets and the accompanying drawing forming a part for specification sheets shows embodiment of the present utility model, and together with the description for explaining principle of the present utility model.In the drawings, similar Reference numeral is used for key element like representation class.Accompanying drawing in the following describes is embodiments more of the present utility model, instead of whole embodiment.For those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of scraper plate protecting sleeve of an embodiment of the present utility model.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
As shown in Figure 1, a kind of scraper plate protecting sleeve 1, comprises elastic projection 10 and protecting sleeve body 20, and elastic projection 10 is positioned on the first side wall 201 of protecting sleeve body 20;
Protecting sleeve body 20 comprises mounting hole 210, chain 220, mounting hole 210 is positioned at the upper surface of protecting sleeve body 20, chain 220 is positioned at the bottom of protecting sleeve body 20, run through the first side wall 201 and second sidewall 202 relative with the first side wall 201, described elastic projection 10 is positioned at the side of the opening of chain (220) on the first side wall (201); Scraper plate protecting sleeve 1 is the scraper plate protecting sleeve of the slat conveyer of field of cement production.
Protecting sleeve body 20 also comprises the slide block slot 230 for placing scraper plate slide block, and the number of slide block slot 230 is 2, is symmetricly set in the 3rd sidewall 203 and the 4th sidewall 204 of protecting sleeve body 20.It should be noted that, slide block slot 230 is arranged along the length direction of protecting sleeve body 20, and chain 220 is arranged along the Width of protecting sleeve body 20.Slide block slot for placing the slide block of scraper plate, and is protected the both sides of slide block further, prevents slider wear.
Chain 220 comprises spaced first chain and the second chain, elastic projection 10 comprises spaced first elastic projection, the second elastic projection and the 3rd elastic projection, the opening of the first chain on the first side wall 201 is positioned between the first elastic projection and the second elastic projection, and the opening of the second chain on the first side wall is positioned between the second elastic projection and the 3rd elastic projection.
Wherein, first elastic projection, the second elastic projection and the 3rd elastic projection are juxtaposed on the first side wall 201 of protecting sleeve body 20 successively, and the spacing between the first elastic projection and the second elastic projection equals the spacing of the second elastic projection and the 3rd elastic projection.Further, the length of the first elastic projection equals the length of the 3rd elastic projection, is greater than the length of the second elastic projection.
The squeese pressure that elastic projection produces scraper plate for cushioning bulk cargo, avoids scraper plate to be out of shape, and extends the service life of scraper plate, reduces replacement frequency, thus enhances productivity.
Elastic projection 10 comprises elastic housing and spring, and spring is positioned at elastic housing, and the shape of elastic housing is trapezoidal.The shell of elastic projection is set to trapezoidal, the extruding of bulk cargo to scraper plate can be reduced further, and then protection scraper plate.
The surface of protecting sleeve body 20 is provided with multiple circular protrusions 240, and multiple circular protrusions 240 is evenly distributed on the surface of described protecting sleeve body 20.Circular protrusions 240 makes the skin friction force of scraper plate protecting sleeve body 20 increase, and avoids the phenomenon occurring lubricating substance when transporting bulk cargo.
The upper surface of protecting sleeve body 20 is also provided with circular trough 250, and described circular trough 250 is positioned at directly over mounting hole 210, and with mounting hole 210 one_to_one corresponding; The radius in the upper aperture of mounting hole 210 is d1 (not shown), the cross sectional radius of circular trough 250 is d2 (not shown), and d2>d1>0, namely the section radius of circular trough is greater than the radius in the upper aperture of mounting hole.
Mounting hole 210 is for being fixed on above scraper plate by protecting sleeve body 20, and circular trough is used for, when fixing protecting sleeve body with bolt through mounting hole 210, being embedded in by nuts in circular trough, making mounting structure more firm.
In addition, be similarly and make to fix more firmly, the number of mounting hole 210 and circular trough 250 is all set to 3.
In sum, a kind of scraper plate protecting sleeve of the present utility model, adopts the structure of protective material parcel scraper plate; scraper plate abrasion loss in the process used is reduced; extend the service life of scraper plate, saved productive costs, adopted the structure of the built-in spring of trapezoidal projection; make scraper plate in the process used; bulk cargo reduces the squeese pressure of scraper plate, avoids the extruding because of bulk cargo to cause the distortion of scraper plate, increases the service life; reduce the replacement frequency of scraper plate, enhance productivity.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the article of a series of key element or equipment not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this article or the intrinsic key element of equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within the article or equipment comprising described key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model and unrestricted to be described, has only been described in detail the utility model with reference to preferred embodiment.Those of ordinary skill in the art should be appreciated that and can modify to the technical solution of the utility model or equivalent replacement, and does not depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a scraper plate protecting sleeve (1), it is characterized in that: comprise elastic projection (10) and protecting sleeve body (20), described elastic projection (10) is positioned at the first side wall (201) of described protecting sleeve body (20);
Described protecting sleeve body (20) comprises mounting hole (210) and chain (220), described mounting hole (210) is positioned at the upper surface of described protecting sleeve body (20), described chain (220) is positioned at the bottom of described protecting sleeve body (20), and running through described the first side wall (201) and second sidewall (202) relative with described the first side wall, described elastic projection (10) is positioned at the side of the opening of described chain (220) on described the first side wall (201);
Described scraper plate protecting sleeve (1) is applied on the slat conveyer of field of cement production.
2. scraper plate protecting sleeve as claimed in claim 1, is characterized in that:
Described protecting sleeve body (20) also comprises the slide block slot (230) for placing scraper plate slide block; the number of described slide block slot (230) is 2, is symmetricly set in the 3rd relative sidewall (203) and the 4th sidewall (204) of described protecting sleeve body (20).
3. scraper plate protecting sleeve as claimed in claim 1, is characterized in that:
Described chain (220) comprises spaced first chain and the second chain, described elastic projection (10) comprises spaced first elastic projection, the second elastic projection and the 3rd elastic projection, the opening of described first chain on described the first side wall (201) is positioned between described first elastic projection and described second elastic projection, and the opening of described second chain on described the first side wall (201) is positioned between described second elastic projection and described 3rd elastic projection.
4. scraper plate protecting sleeve as claimed in claim 1, is characterized in that:
Described elastic projection (10) comprises elastic housing and spring, and described spring is positioned at described elastic housing.
5. a kind of scraper plate protecting sleeve as claimed in claim 4, is characterized in that:
The shape of described elastic housing is trapezoidal.
6. scraper plate protecting sleeve as claimed in claim 1, is characterized in that:
The surface of described protecting sleeve body (20) is provided with multiple circular protrusions (240).
7. a kind of scraper plate protecting sleeve as claimed in claim 6, is characterized in that:
Described multiple circular protrusions (240) is evenly distributed on the surface of described protecting sleeve body (20).
8. scraper plate protecting sleeve as claimed in claim 1, is characterized in that,
The upper surface of described protecting sleeve body (20) is also provided with circular trough (250), and described circular trough (250) is positioned at directly over mounting hole (210), and with described mounting hole (210) one_to_one corresponding;
The radius in the upper aperture of described mounting hole (210) is less than the radius of the cross-sectional plane of described circular trough (250).
9. scraper plate protecting sleeve as claimed in claim 8, is characterized in that,
The number of described mounting hole (210) is 3, and the number of described circular trough (250) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559805.XU CN204896543U (en) | 2015-07-29 | 2015-07-29 | Scraper blade protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559805.XU CN204896543U (en) | 2015-07-29 | 2015-07-29 | Scraper blade protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896543U true CN204896543U (en) | 2015-12-23 |
Family
ID=54918737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559805.XU Active CN204896543U (en) | 2015-07-29 | 2015-07-29 | Scraper blade protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429212A (en) * | 2016-11-03 | 2017-02-22 | 江苏建筑职业技术学院 | Scraper conveyor with float coal cleaning device |
| CN111776618A (en) * | 2020-06-04 | 2020-10-16 | 山东灵犀院科技发展股份有限公司 | Material conveying device |
-
2015
- 2015-07-29 CN CN201520559805.XU patent/CN204896543U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429212A (en) * | 2016-11-03 | 2017-02-22 | 江苏建筑职业技术学院 | Scraper conveyor with float coal cleaning device |
| CN106429212B (en) * | 2016-11-03 | 2018-11-27 | 江苏建筑职业技术学院 | A kind of drag conveyor with float coal cleaning plant |
| CN111776618A (en) * | 2020-06-04 | 2020-10-16 | 山东灵犀院科技发展股份有限公司 | Material conveying device |
| US11731837B2 (en) | 2020-06-04 | 2023-08-22 | Shandong Lingxiyuan Sci-Tech Development Corporation | Material conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204896543U (en) | Scraper blade protective sheath | |
| WO2021243912A1 (en) | Material conveying device | |
| CN204751281U (en) | Energy -conserving efficient scraper blade for conveyer | |
| CN107640513B (en) | High-wear-resistance paster and conveying belt with same | |
| CN102555073B (en) | Diamond wire saw and stringed bead for same | |
| CN202597590U (en) | Plastic tow chain | |
| CN201016070Y (en) | Brim seal tape for material transport machine | |
| CN103337470B (en) | Full-automatic loader transmits boat | |
| CN107416117B (en) | Rear derailleur with chain blocking block | |
| CN202226326U (en) | Nail pieces, adhesive tape and conveying belt formed by combining nail pieces and adhesive tape | |
| CN201102790Y (en) | Plough groove type cardboard box conveying belt | |
| CN105366273A (en) | Logistics conveyor belt | |
| CN203512579U (en) | Rubber lifting conveying belt | |
| CN204074505U (en) | A kind of sieve bend sieve nest | |
| CN103287798B (en) | Split type scraper component and load transfer device | |
| CN203143468U (en) | Abrasion-resistant type ore drawing chute board | |
| CN208515105U (en) | The double-deck wear-resistant lactoprene pad | |
| CN209738020U (en) | Diamond rope saw for shaping and cutting rough materials | |
| CN203527716U (en) | Non-metallic material mold for carrier roller | |
| CN219525132U (en) | Acid and alkali resistant integrated annular belt | |
| CN219488582U (en) | Antiskid plate chain unit | |
| CN215247481U (en) | Scraper for chain conveyor with long service life | |
| CN212333702U (en) | Wear-resisting resistant structure that draws of conveyer belt | |
| CN202882999U (en) | Drive sprocket and scraper conveyor for heading machine | |
| CN105645031A (en) | Novel chain plate conveying chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151223 Address after: 100097 Beijing Haidian District Zizhuyuan Road No. 116 gladful International Centre A Patentee after: CNBM SMART INDUSTRIAL TECHNOLOGY CO., LTD. Address before: 100048 Beijing city Haidian District Road No. 9, building 4, 19 layers of international subject Patentee before: CNBM INTERNATIONAL ENGINEERING CO., LTD. |