CN210682243U - Special cleaning scraper capable of prolonging service life - Google Patents
Special cleaning scraper capable of prolonging service life Download PDFInfo
- Publication number
- CN210682243U CN210682243U CN201921074885.4U CN201921074885U CN210682243U CN 210682243 U CN210682243 U CN 210682243U CN 201921074885 U CN201921074885 U CN 201921074885U CN 210682243 U CN210682243 U CN 210682243U
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- China
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- chain
- roller chain
- plates
- cleaning scraper
- plate
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Abstract
The utility model discloses a can increase of service life's special scraper blade that cleans, first roller chain and second roller chain including bilateral symmetry setting, first roller chain and second roller chain all include two sets of inner plates that the front and back symmetry set up and connect two sets of inner plates and locate the outer link joint of inner plate lateral surface, the equal spiro union of one end of two outer link joints that just symmetry set up of first roller chain and second roller chain is vertical riser that the symmetry set up, two the lateral surface of vertical riser has the L shape horizontal support plate that supports the vertical riser of top through the screw rod spiro union, a plurality of screws and scraper blade fixed connection that the trailing flank of L shape horizontal support plate set up through the equidistance range. The utility model discloses make things convenient for the installation and the dismantlement of scraper blade, avoid the lug connection of scraper blade and outer link joint, alleviate the scraper blade and receive gravity, increase the stability and the intensity of scraper blade, prolong the life of roller chain equally.
Description
Technical Field
The utility model belongs to the technical field of clean chain scraper blade, concretely relates to special use that can increase of service life cleans scraper blade.
Background
In order to in time clear away the long-pending coal that sinks at feeder chassis bottom, it is natural to prevent to take place long-pending coal, chain clearance scraper mechanism has been set up below feeder belt mechanism, be used for clearing up chassis bottom, there is the installation stability not good enough in the chain scraper that cleans of the dry sediment machine of prior art, the later stage is dismantled and is changed arduous, life is by the problem of limitation, scraper blade direct mount on the outer link joint of roller chain of the cleaning chain scraper that the dry sediment machine of prior art was used, not only self stability is not good enough, and there is not stable supporting mechanism that bears, make the in-process stability of cleaning the scraper using not good, the received gravity in the use strengthens, greatly reduced the life who cleans the scraper.
Therefore, a special cleaning scraper which is convenient to mount and dismount and can reduce the self weight and prolong the service life is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can increase of service life's special scraper blade that cleans to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the special cleaning scraper capable of prolonging the service life comprises a first roller chain and a second roller chain which are arranged in bilateral symmetry, wherein the first roller chain and the second roller chain respectively comprise two groups of inner chain plates which are symmetrically arranged in front and back and outer chain plates which are connected with the two groups of inner chain plates and arranged on the outer side surfaces of the inner chain plates, one ends of the two outer chain plates which are symmetrically arranged on the inner sides of the first roller chain and the second roller chain are respectively in threaded connection with longitudinal vertical plates which are symmetrically arranged, the outer side surfaces of the two longitudinal vertical plates are respectively in threaded connection with L-shaped horizontal supporting plates which support and abut against the longitudinal vertical plates through screws, and the rear side surfaces of the L-shaped horizontal supporting plates are fixedly connected with the scraper through a plurality of screws which are arranged at equal intervals.
Preferably, the outer chain plate is rotatably connected with the inner chain plate through a pin shaft penetrating through the upper sleeve of the inner chain plate, and the outer side surface of the upper sleeve of the inner chain plate is sleeved with a roller.
Preferably, the two upward ends of the longitudinal vertical plate are respectively provided with two mounting panels which are vertically arranged and fixedly connected with the longitudinal vertical plate, and the mounting panels are fixedly connected with the outer chain plate in a threaded manner through bolts.
Preferably, the number of the screws is five, and the L-shaped horizontal supporting plate is provided with internal thread through holes which are in one-to-one corresponding threaded connection with the screws.
Preferably, two outer chain plates are symmetrically arranged on the outer side surfaces of the two groups of inner chain plates.
Preferably, the scraper blade is a rectangular plate, and a right-angle conical protrusion is arranged at the top end of the scraper blade.
The utility model discloses a technological effect and advantage: this can increase of service life's special scraper blade that cleans, the vertical riser of spiro union on the outer link joint between two roller chains, utilize L shape horizontal bracket plate to drag two vertical risers, and with two vertical riser fixed connection, install the scraper blade on vertical riser, vertical riser is fixed on the outer link joint through the installation panel, make things convenient for the installation and the dismantlement of scraper blade, avoid the lug connection of scraper blade and outer link joint, it receives gravity to alleviate the scraper blade, increase the stability and the intensity of scraper blade, the life of extension scraper blade, the life of same extension roller chain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the L-shaped horizontal pallet of the present invention;
fig. 3 is a schematic structural view of the scraper of the present invention.
In the figure: 1. a first roller chain; 2. a second roller chain; 3. an inner link plate; 4. an outer link plate; 5. a roller; 6. installing a panel; 7. a screw; 8. an L-shaped horizontal pallet; 9. a screw; 10. a squeegee; 11. a bolt; 12. a pin shaft; 13. an internally threaded through bore; 14. and a longitudinal vertical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a can increase of service life's special scraper blade that cleans as shown in fig. 1-3, first roller chain 1 and second roller chain 2 including bilateral symmetry setting, first roller chain 1 and second roller chain 2 all include around two sets of inner link joint 3 that the symmetry set up and connect two sets of inner link joint 3 and locate the outer link joint 4 of inner link joint 3 lateral surface, first roller chain 1 and second roller chain 2 inboard and two outer link joint 4's of symmetry setting one end equal spiro union have the vertical riser 14 that the symmetry set up, two vertical riser 14's lateral surface has the support to support the L shape horizontal support plate 8 of vertical riser 14 through screw rod 7 spiro union, a plurality of screws 9 and scraper blade 10 fixed connection that the equidistance of L shape horizontal support plate 8's trailing flank arranged the setting through the equidistance.
Specifically, the outer chain plate 4 is rotatably connected with the inner chain plate 3 through a pin shaft 12 penetrating through an upper sleeve of the inner chain plate 3, and a roller 5 is sleeved on the outer side surface of the upper sleeve of the inner chain plate 3.
Specifically, two upward ends of the longitudinal vertical plate 14 are respectively provided with two mounting panels 6 which are vertically arranged and fixedly connected with the longitudinal vertical plate, and the mounting panels 6 are fixedly connected with the outer chain plate 4 through bolts 11 in a threaded manner.
Specifically, five screws 9 are horizontally arranged at equal intervals, and the L-shaped horizontal supporting plate 8 is provided with internal thread through holes 13 which are in one-to-one corresponding threaded connection with the screws 9.
Specifically, two outer chain plates 4 are symmetrically arranged on the outer side surfaces of the two groups of inner chain plates 3.
Specifically, the scraper 10 is a rectangular plate, and a rectangular pyramid-shaped protrusion is arranged at the top end of the scraper 10.
This can increase of service life's special scraper blade that cleans, spiral connection vertical plate 14 on the outer chain board 4 between two roller chains, utilize L shape horizontal support plate 8 to drag two vertical plate 14, and with two vertical plate 14 fixed connection, install scraper blade 10 on vertical plate 14, vertical plate passes through installation panel 6 to be fixed on outer chain board 4, make things convenient for the installation and the dismantlement of scraper blade 10, avoid the lug connection of scraper blade 10 with outer chain board 4, alleviate scraper blade 10 and receive gravity, increase the stability and the intensity of scraper blade 10, the life of extension scraper blade 10, the life of same extension roller chain.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a can increase of service life's special cleaning scraper blade, includes first roller chain (1) and second roller chain (2) that bilateral symmetry set up, its characterized in that: the roller chain comprises a first roller chain (1) and a second roller chain (2), wherein the first roller chain and the second roller chain respectively comprise two groups of inner chain plates (3) which are symmetrically arranged in the front-back direction and outer chain plates (4) which are connected with the two groups of inner chain plates (3) and are arranged on the outer side surfaces of the inner chain plates (3), one ends of the two outer chain plates (4) which are symmetrically arranged on the inner sides of the first roller chain (1) and the second roller chain (2) are respectively in threaded connection with longitudinal vertical plates (14) which are symmetrically arranged, the outer side surfaces of the two longitudinal vertical plates (14) are in threaded connection with L-shaped horizontal supporting plates (8) which support and abut against the longitudinal vertical plates (14) through screw rods (7), and the rear side surfaces of the L-shaped horizontal supporting plates (8) are fixedly connected with scraping plates (.
2. The special cleaning scraper capable of prolonging the service life of the cleaning scraper as claimed in claim 1, characterized in that: the outer chain plate (4) is rotatably connected with the inner chain plate (3) through a pin shaft (12) penetrating through a sleeve on the inner chain plate (3), and a roller (5) is sleeved on the outer side surface of the sleeve on the inner chain plate (3).
3. The special cleaning scraper capable of prolonging the service life of the cleaning scraper as claimed in claim 1, characterized in that: the two upward ends of the longitudinal vertical plate (14) are respectively provided with two mounting panels (6) which are perpendicular to the longitudinal vertical plate and fixedly connected with the longitudinal vertical plate, and the mounting panels (6) are fixedly connected with the outer chain plate (4) in a threaded mode through bolts (11).
4. The special cleaning scraper capable of prolonging the service life of the cleaning scraper as claimed in claim 1, characterized in that: the screw (9) are horizontally arranged at equal intervals and are provided with five screws, and the L-shaped horizontal supporting plate (8) is provided with internal thread through holes (13) which are in one-to-one corresponding threaded connection with the screws (9).
5. The special cleaning scraper capable of prolonging the service life of the cleaning scraper as claimed in claim 1, characterized in that: two outer chain plates (4) are symmetrically arranged on the left and right sides of the outer side surfaces of the two groups of inner chain plates (3).
6. The special cleaning scraper capable of prolonging the service life of the cleaning scraper as claimed in claim 1, characterized in that: the scraper (10) is a rectangular plate, and a right-angle conical bulge is arranged at the top end of the scraper (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074885.4U CN210682243U (en) | 2019-07-10 | 2019-07-10 | Special cleaning scraper capable of prolonging service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074885.4U CN210682243U (en) | 2019-07-10 | 2019-07-10 | Special cleaning scraper capable of prolonging service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682243U true CN210682243U (en) | 2020-06-05 |
Family
ID=70894034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921074885.4U Expired - Fee Related CN210682243U (en) | 2019-07-10 | 2019-07-10 | Special cleaning scraper capable of prolonging service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210682243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148545A (en) * | 2021-05-10 | 2021-07-23 | 凯盛重工有限公司 | Scraper chain mechanism for development machine |
-
2019
- 2019-07-10 CN CN201921074885.4U patent/CN210682243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148545A (en) * | 2021-05-10 | 2021-07-23 | 凯盛重工有限公司 | Scraper chain mechanism for development machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |