CN214826513U

CN214826513U - Rotatable scraper blade of scraper blade material cleaning machine

Info

Publication number: CN214826513U
Application number: CN202121215424.1U
Authority: CN
Inventors: 张�浩
Original assignee: Ma'anshan Huayu Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Ma'anshan Huayu Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-23
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a rotatable scraper of a scraper cleaning machine, which comprises a scraper body, wherein the center of the top of the scraper body is provided with a notch, and the center line of one side of the scraper body is welded with shaft sleeves which are distributed at equal intervals; the scraper blade body on both sides of the notch is welded with a left plate and a right plate respectively, the left plate and the right plate are provided with aligned slotted holes, and the slotted holes of the left plate and the right plate are internally penetrated with rotating shafts. This clear material quick-witted rotatable scraper blade of scraper blade, the spring supports the both sides at the arm-tie, the position of restriction arm-tie, the nut meshing that the external screw thread supports in the left side board and the right side board outside is passed through in the pivot, through nut restriction pivot, can not break away from the slotted hole when not influencing the pivot rotation, the screw rod runs through rotation axis and axle sleeve, thereby rotation axis and scraper blade body synchronous revolution, it is rotatory around the rotation axis to realize the scraper blade body, the rotation axis is because the scraper blade that both ends inserted the clear material machine of scraper blade changes the join in marriage the frame on, utilize the convenient angle of adjusting of rotation of scraper blade body, can scrape the material with the angle of slope.

Description

Rotatable scraper blade of scraper blade material cleaning machine

Technical Field

The utility model relates to a clear material machine technical field of scraper blade specifically is a clear material machine rotatable scraper blade of scraper blade.

Background

The belt scraper is a friction-driven machine for continuously conveying material, and is mainly formed from machine frame, scraper belt, supporting roller, tension device and driving device. The scraper conveyor can form a scraper conveyor flow of materials from an initial feeding point to a final discharging point on a certain scraper conveyor line. The scraper can be used for scraping materials and finished articles. Besides pure material scraper, the material scraper can be matched with the requirements of technological processes in the production flows of various industrial enterprises to form a rhythmic line production transportation line. The belt conveyor can be divided into a heavy belt conveyor such as a mining belt scraper conveyor according to the scraper conveyor capacity, and a light belt conveyor such as an electronic plastic conveyor, a food light industry conveyor, a chemical industry and a medicine industry conveyor. The belt scraper has the advantages of strong scraper capability, long scraper distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The continuous or intermittent motion of the scraper belt is used to scrape the articles below 100KG, powder and granular articles, and the scraper belt has high speed, smooth running, low noise and capacity of being conveyed up and down slope.

The scraper blade that has now adopts the chain drive to remove, and the scraper blade is in vertical state all the time to under the condition of highly being lower to partial scraper blade cleaning machine, the height of scraper blade is restricted, its angle of unable rotation regulation, make the assembly inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable scraper blade of scraper blade reclaimer has the rotation axis because both ends insert on the scraper blade adapter rack of scraper blade reclaimer, utilize the rotatory convenient angle of adjusting of scraper blade body, can scrape the advantage of material with the angle of slope, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable scraper of a scraper material cleaning machine comprises a scraper body, wherein a notch is formed in the center of the top of the scraper body, and shaft sleeves distributed at equal intervals are welded on the center line of one surface of the scraper body;

the scraper body at two edges of the notch is respectively welded with a left plate and a right plate, aligned slotted holes are processed on the left plate and the right plate, rotating shafts penetrate through the slotted holes of the left plate and the right plate, external threads are processed on two ports of the rotating shafts penetrating through the left plate and the right plate, the rotating shafts are abutted to nuts outside the left plate and the right plate through the external threads to be meshed, pull plates are sleeved on the outer walls of the rotating shafts between the left plate and the right plate, and penetrating rope holes are formed in two ends of each pull plate;

a rotating shaft is embedded in the shaft sleeve, a through screw hole is machined in the rotating shaft along the radial direction, and a through screw rod on the shaft sleeve is meshed with the screw hole.

Preferably, the thickness of the pulling plate is smaller than the width of the notch, and steel wire ropes are respectively penetrated in rope holes at two ends of the pulling plate.

Preferably, the shaft sleeve is a U-shaped member, and the inner diameter of the shaft sleeve is larger than that of the rotating shaft.

Preferably, the length of the rotating shaft is greater than that of the scraper body, and the distances from the two ends of the rotating shaft to the side edges of the scraper body are the same.

Preferably, two groups of springs are sleeved on the rotating shaft, one group of springs abuts between the left plate and the pull plate, and the other group of springs abuts between the right plate and the pull plate.

Preferably, the end of the screw rod, which penetrates out of the screw hole, is also meshed with a nut abutting against the shaft sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this clear material quick-witted rotatable scraper blade of scraper blade, the spring supports the both sides at the arm-tie, the position of restriction arm-tie, the nut meshing that the external screw thread supports in the left side board and the right side board outside is passed through in the pivot, through nut restriction pivot, can not break away from the slotted hole when not influencing the pivot rotation, the screw rod runs through rotation axis and axle sleeve, thereby rotation axis and scraper blade body synchronous revolution, it is rotatory around the rotation axis to realize the scraper blade body, the rotation axis is because the scraper blade that both ends inserted the clear material machine of scraper blade changes the join in marriage the frame on, utilize the convenient angle of adjusting of rotation of scraper blade body, can scrape the material with the angle of slope.

Drawings

Fig. 1 is an overall front view of the present invention;

FIG. 2 is an overall rear view of the present invention;

fig. 3 is a partially exploded view of the present invention.

In the figure: 1. a squeegee body; 11. a notch; 2. a shaft sleeve; 21. a rotating shaft; 211. a screw hole; 3. a left panel; 4. a right plate; 5. a slot; 51. a rotating shaft; 511. an external thread; 6. pulling a plate; 61. a rope hole; 7. a screw.

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.

Referring to fig. 1, a rotatable scraper of a scraper material cleaning machine comprises a scraper body 1, wherein a notch 11 is formed in the center of the top of the scraper body 1, the length of the notch 11 is less than 4cm, and shaft sleeves 2 distributed at equal intervals are welded on the center line of one surface of the scraper body 1.

Referring to fig. 2, a left plate 3 and a right plate 4 are welded on the scraper body 1 at two edges of a gap 11, the left plate 3 and the right plate 4 are symmetrically arranged, the height of the left plate 3 and the height of the right plate 4 are the same as the height of the gap 11, aligned slots 5 are processed on the left plate 3 and the right plate 4, a rotating shaft 51 penetrates through the slots 5 of the left plate 3 and the right plate 4, the rotating shaft 51 rotates around the slots 5, external threads 511 are processed on two ports of the rotating shaft 51 penetrating through the left plate 3 and the right plate 4, the rotating shaft 51 is abutted against nuts at the outer sides of the left plate 3 and the right plate 4 through the external threads 511 for meshing, the rotating shaft 51 is limited by the nuts, the rotating shaft 51 cannot be separated from the slots 5 while the rotating shaft 51 is not influenced, a pull plate 6 is sleeved on the outer wall of the rotating shaft 51 between the left plate 3 and the right plate 4, the pull plate 6 rotates synchronously with the rotating shaft 51, two sets of springs are sleeved on the rotating shaft 51, one set of springs are abutted against the left plate 3 and the pull plate 6, the other group of springs support between the right plate 4 and the pulling plate 6, the thickness of the pulling plate 6 is smaller than the width of the notch 11, steel wire ropes respectively penetrate through rope holes 61 at two ends of the pulling plate 6, the springs support two sides of the pulling plate 6 to limit the position of the pulling plate 6, the two ends of the pulling plate 6 are provided with penetrating rope holes 61, and the pulling plate 6 is pulled by the steel wire ropes tied in the rope holes 61.

Referring to fig. 3, a rotating shaft 21 is embedded in a shaft sleeve 2, the shaft sleeve 2 is a U-shaped member, the inner diameter of the shaft sleeve 2 is larger than the inner diameter of the rotating shaft 21, the shaft sleeve 2 is used for inserting the rotating shaft 21, the length of the rotating shaft 21 is larger than the length of the scraper body 1, the distance between two ends of the rotating shaft 21 and the side edge of the scraper body 1 is the same, a through screw hole 211 is radially processed on the rotating shaft 21, a screw 7 penetrating through the shaft sleeve 2 is meshed with the screw hole 211, the screw 7 penetrates through the end of the screw hole 211 and is meshed with a nut abutting against the shaft sleeve 2, the rotating shaft 21 and the scraper body 1 rotate synchronously, the rotating shaft 21 is inserted into a scraper rotating bracket of a scraper cleaning machine at two ends, the angle of the rotating shaft 21 can be conveniently adjusted by using the rotation of the scraper body 1, and the scraper can be cleaned at an inclined angle.

In summary, the following steps: this clear material quick-witted rotatable scraper blade of scraper blade, the spring supports the both sides at arm-tie 6, restrict the position of arm-tie 6, pivot 51 supports the nut meshing in the left plate 3 and the 4 outsides of right plate through external screw thread 511, through nut restriction pivot 51, can not break away from in slotted hole 5 when not influencing pivot 51 rotation, screw rod 7 runs through rotation axis 21 and axle sleeve 2, thereby rotation axis 21 and scraper blade body 1 synchronous revolution, rotation axis 21 is because on both ends insert the scraper blade adapter rack of clear material machine of scraper blade, utilize its angle of convenient regulation of the rotation of scraper blade body 1, can scrape the material with the angle of slope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable scraper blade of clear material machine of scraper blade, includes scraper blade body (1), its characterized in that: a notch (11) is formed in the center of the top of the scraper body (1), and shaft sleeves (2) distributed at equal intervals are welded in the center line of one surface of the scraper body (1);

the scraper blade body (1) at two edges of the notch (11) is respectively welded with a left plate (3) and a right plate (4), aligned slotted holes (5) are processed on the left plate (3) and the right plate (4), a rotating shaft (51) penetrates through the slotted holes (5) of the left plate (3) and the right plate (4), external threads (511) are processed on two ports of the rotating shaft (51) penetrating through the left plate (3) and the right plate (4), the rotating shaft (51) is abutted to nuts on the outer sides of the left plate (3) and the right plate (4) through the external threads (511) to be meshed, a pulling plate (6) is sleeved on the outer wall of the rotating shaft (51) between the left plate (3) and the right plate (4), and penetrating rope holes (61) are formed at two ends of the pulling plate (6);

a rotating shaft (21) is embedded into the shaft sleeve (2), a through screw hole (211) is machined in the rotating shaft (21) along the radial direction, and a screw rod (7) penetrating through the shaft sleeve (2) is meshed with the screw hole (211).

2. The scraper blade of claim 1, characterized in that the thickness of the pulling plate (6) is smaller than the width of the gap (11), and the rope holes (61) at the two ends of the pulling plate (6) are respectively penetrated with a steel wire rope.

3. The scraper blade of claim 1, wherein the bushing (2) is a U-shaped member, and the inner diameter of the bushing (2) is larger than that of the rotating shaft (21).

4. The scraper blade of claim 1, characterized in that the length of the rotating shaft (21) is greater than the length of the scraper body (1), and the distance between the two ends of the rotating shaft (21) beyond the side of the scraper body (1) is the same.

5. The scraper blade of claim 1, wherein the shaft (51) is further sleeved with two sets of springs, one set of springs is supported between the left plate (3) and the pull plate (6), and the other set of springs is supported between the right plate (4) and the pull plate (6).

6. The scraper blade of claim 1, wherein the screw (7) is further engaged with a nut abutting on the bushing (2) at the end of the screw hole (211) that passes through the rotatable scraper blade.