CN212772530U - Scraper loss prevention device for land leveler - Google Patents
Scraper loss prevention device for land leveler Download PDFInfo
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- CN212772530U CN212772530U CN202021486363.8U CN202021486363U CN212772530U CN 212772530 U CN212772530 U CN 212772530U CN 202021486363 U CN202021486363 U CN 202021486363U CN 212772530 U CN212772530 U CN 212772530U
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- scraper
- scraper body
- fixedly connected
- prevention device
- land
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Abstract
The utility model provides a scraper loss prevention device for land leveler belongs to leveler technical field, this scraper loss prevention device for land leveler, including the scraper body, the outside of scraper body is provided with protective housing, the both sides of scraper body are provided with the mounting panel, protective housing's right-hand member is provided with the fixed plate, the right-hand member fixedly connected with installation sleeve of fixed plate, the one end of the telescopic inside fixedly connected with buffer spring of installation, buffer spring's the one end of other end fixedly connected with buffer beam, the other end of buffer beam passes installation sleeve fixedly connected with connecting plate, the avris fixedly connected with connecting seat of connecting plate. This scraper loss prevention device for land leveler prevents that the scraper body from directly causing the damage of scraper body with the contact of hard thing, has guaranteed the life of scraper body, is convenient for simultaneously change the shell of damage to and realized the buffering of scraper body when using, avoid the damage that scraper body and hard thing striking caused the scraper.
Description
Technical Field
The utility model belongs to the technical field of the leveler, concretely relates to scraper loss prevention device for land leveler.
Background
The land leveler is an earth moving machine for leveling the ground by using a scraper, the scraper is arranged between a front wheel shaft and a rear wheel shaft of the machine, can be lifted, inclined, rotated and extended, has flexible and accurate action and convenient operation, has higher precision for leveling the ground, is suitable for constructing a roadbed and a road surface, building a side slope and excavating a side ditch, and can also be used for stirring road surface mixture, sweeping accumulated snow, pushing bulk materials and maintaining an earth road and a gravel road.
However, the existing scraper for the land leveler in the market adopts a bare cutter to level the ground in the using process, and because an object with higher hardness is easy to appear on the ground, the scraper is easy to damage in the land leveling process, so that the service life of the scraper is shortened, and meanwhile, the scraper does not have any buffer structure, so that the scraper can be damaged by collision when directly level the ground and meets a hard object.
Disclosure of Invention
An object of the utility model is to provide a scraper loss prevention device for land leveller, the current LED drive power supply who aims at solving among the prior art does not have the excess temperature protection, in case LED drive power supply's high temperature causes LED drive power supply's scaling loss very easily, the danger of explosion even, security greatly reduced, and LED drive power supply though has the heat dissipation function, but gets into the dust easily through the louvre, has reduced the problem to LED drive power supply's protection.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scraper loss prevention device for land leveller, includes the scraper body, the outside of scraper body is provided with protecting sheathing, locking bolt interconnect is passed through with protecting sheathing's upper end in the upper end of scraper body, the both sides of scraper body are provided with the mounting panel, the mounting panel passes through positioning bolt interconnect with the scraper body, protecting sheathing's right-hand member is provided with the fixed plate, the both ends of fixed plate and the inboard fixed connection of mounting panel, the right-hand member fixedly connected with installation sleeve of fixed plate, the telescopic inside fixedly connected with buffer spring's of installation one end, buffer spring's the other end fixedly connected with buffer beam's one end, the other end of buffer beam passes installation sleeve fixedly connected with connecting plate, the avris fixedly connected with connecting seat of connecting plate.
In order to make the simple to operate of protective housing and scraper body, as the utility model relates to an it is preferred, protective housing and scraper body block installation.
In order to make the stable fixed of protecting sheathing and scraper body, as the utility model relates to an it is preferred, locking bolt is provided with two sets ofly about protecting sheathing's perpendicular center line symmetry, and every group locking bolt equidistant is provided with five.
In order to make the dismouting of scraper body convenient, as the utility model relates to an it is preferred, the mounting panel sets up two about the vertical centerline symmetry of scraper body, and the positioning bolt in the mounting panel outside is equidistant distribution.
In order to make the scraper body have buffer function, conduct the utility model relates to an it is preferred, the installation sleeve is equidistant setting, and installation sleeve and buffer spring, the equal mutual adaptation of buffer beam.
In order to make scraper loss prevention device's simple to operate, as the utility model relates to an it is preferred, the connecting seat is provided with two about the horizontal centerline symmetry of connecting plate, and the inside of connecting seat is provided with the connecting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this scraper loss prevention device for land leveler through the setting of protecting sheathing, locking bolt, can prevent that the scraper body from directly contacting the damage that causes the scraper body with hard thing in the inside of protecting sheathing, has guaranteed the life of scraper body, and protecting sheathing passes through locking bolt with the scraper body simultaneously and can dismantle with the scraper body and be connected, the protecting sheathing's of being convenient for dismouting, and then be convenient for change the shell that damages.
2. This scraper loss prevention device for land leveller through the setting of installation sleeve, buffer spring and buffer beam, has realized the buffering when the scraper body uses, avoids the scraper body and causes the damage of scraper with the impact of hard thing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a front cross section in the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the installation structure of the buffer spring of the present invention.
In the figure: 1. a scraper body; 2. a protective housing; 3. locking the bolt; 4. mounting a plate; 5. positioning the bolt; 6. a fixing plate; 7. installing a sleeve; 8. a buffer spring; 9. a buffer rod; 10. a connecting plate; 11. a connecting seat; 111. and connecting the holes.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
in the embodiment of the utility model, a scraper loss prevention device for land leveller, including scraper body 1, the outside of scraper body 1 is provided with protecting sheathing 2, locking bolt 3 interconnect is passed through with protecting sheathing 2's upper end to scraper body 1's upper end, scraper body 1's both sides are provided with mounting panel 4, mounting panel 4 passes through positioning bolt 5 interconnect with scraper body 1, protecting sheathing 2's right-hand member is provided with fixed plate 6, the both ends of fixed plate 6 and mounting panel 4's inboard fixed connection, the right-hand member fixedly connected with installation sleeve 7 of fixed plate 6, the inside fixedly connected with buffer spring 8's of installation sleeve 7 one end, buffer spring 8's the other end fixedly connected with buffer beam 9's one end, buffer beam 9's the other end passes installation sleeve 7 fixedly connected with connecting plate 10, the avris fixedly connected with connecting seat 11 of connecting.
Specifically, the protective casing 2 is engaged with the scraper body 1.
In this embodiment: the mode of accessible block is installed protective housing 2, and then the dismouting of protective housing 2 of being convenient for.
Specifically, two groups of locking bolts 3 are symmetrically arranged about the vertical center line of the protective shell 2, and five locking bolts 3 are arranged at equal intervals in each group.
In this embodiment: the protective shell 2 and the scraper body 1 are stably fixed through the locking bolt 3, and meanwhile the protective shell 2 is convenient to detach and lock.
Specifically, the mounting plates 4 are symmetrically arranged about the vertical center line of the scraper body 1, and the positioning bolts 5 on the outer side of the mounting plates 4 are distributed at equal intervals.
In this embodiment: the scraper body 1 and the fixing plate 6 can be stably installed conveniently.
Specifically, installation sleeve 7 is equidistant setting, and installation sleeve 7 and buffer spring 8, the equal mutual adaptation of buffer beam 9.
In this embodiment: the movement of the buffer spring 8 is ensured, and the buffer of the scraper body 1 is realized.
Specifically, the connecting sockets 11 are symmetrically disposed about a horizontal center line of the connecting plate 10, and the connecting holes 111 are disposed inside the connecting sockets 11.
In this embodiment: the installation of the scraper body 1 and the grader is convenient.
The utility model discloses a theory of operation and use flow: when the scraper is used, the protective shell 2 is clamped and installed on the surface of the scraper body 1, the locking bolts 3 are screwed into the protective shell 2 and the scraper body 1 one by one, the protective shell 2 and the scraper body 1 are further stably installed, the scraper body 1 is placed between the mounting plates 4, the positioning bolts 5 are screwed into the mounting plates 4 and the scraper body 1 one by one, the scraper body 1 and the mounting plates 4 are further stably installed, the scraper body 1 is installed at the appointed position of a grader through the connecting holes 111 on the connecting seat 11, when the grader pushes the scraper body 1 to level the ground, the protective shell 2 is contacted with the ground, the scraper body 1 is protected, when the protective shell 2 on the outer side of the scraper body 1 meets hard objects in the leveling process, the buffer spring 8 buffers the impact force, and the protective shell 2 on the outer side of the scraper body 1 is prevented from being damaged, and then lead to the damage of scraper body 1, guaranteed scraper body 1's life, when protecting sheathing 2 damaged, unscrewed positioning bolt 5, and then dismantle scraper body 1, unscrewed locking bolt 3 after that, pull down protecting sheathing 2 from scraper body 1's surface, install new protecting sheathing 2 according to foretell installation procedure can.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a scraper loss prevention device for land leveller, includes scraper body (1), its characterized in that: the scraper is characterized in that a protective shell (2) is arranged on the outer side of the scraper body (1), the upper end of the scraper body (1) is connected with the upper end of the protective shell (2) through a locking bolt (3), mounting plates (4) are arranged on two sides of the scraper body (1), the mounting plates (4) are connected with the scraper body (1) through a positioning bolt (5), a fixing plate (6) is arranged at the right end of the protective shell (2), two ends of the fixing plate (6) are fixedly connected with the inner sides of the mounting plates (4), a mounting sleeve (7) is fixedly connected with the right end of the fixing plate (6), one end of a buffer spring (8) is fixedly connected inside the mounting sleeve (7), one end of a buffer rod (9) is fixedly connected with the other end of the buffer spring (8), and a connecting plate (10) is fixedly connected with the other end of the buffer rod (9) through the mounting sleeve, the side of the connecting plate (10) is fixedly connected with a connecting seat (11).
2. The scraper damage preventing device for land levelers as claimed in claim 1, wherein: the protective shell (2) is clamped and installed with the scraper body (1).
3. The scraper damage preventing device for land levelers as claimed in claim 1, wherein: two groups of locking bolts (3) are symmetrically arranged about the vertical center line of the protective shell (2), and five locking bolts (3) are arranged in each group at equal intervals.
4. The scraper damage preventing device for land levelers as claimed in claim 1, wherein: the mounting plate (4) is symmetrically arranged about the vertical center line of the scraper body (1), and the positioning bolts (5) on the outer side of the mounting plate (4) are distributed at equal intervals.
5. The scraper damage preventing device for land levelers as claimed in claim 1, wherein: the mounting sleeve (7) is arranged at equal intervals, and the mounting sleeve (7) is matched with the buffer spring (8) and the buffer rod (9) in a mutual matching mode.
6. The scraper damage preventing device for land levelers as claimed in claim 1, wherein: the two connecting seats (11) are symmetrically arranged about the horizontal center line of the connecting plate (10), and connecting holes (111) are formed in the connecting seats (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486363.8U CN212772530U (en) | 2020-07-24 | 2020-07-24 | Scraper loss prevention device for land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486363.8U CN212772530U (en) | 2020-07-24 | 2020-07-24 | Scraper loss prevention device for land leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772530U true CN212772530U (en) | 2021-03-23 |
Family
ID=75039534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021486363.8U Active CN212772530U (en) | 2020-07-24 | 2020-07-24 | Scraper loss prevention device for land leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772530U (en) |
-
2020
- 2020-07-24 CN CN202021486363.8U patent/CN212772530U/en active Active
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