CN217576829U

CN217576829U - Constant-speed quantitative feeding device of bucket elevator

Info

Publication number: CN217576829U
Application number: CN202221517524.4U
Authority: CN
Inventors: 张伟
Original assignee: Hefei Chuangzhen Electromechanical Equipment Technology Co ltd
Current assignee: Hefei Chuangzhen Electromechanical Equipment Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-14
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a bucket elevator's at uniform velocity ration feed arrangement, including the bucket elevator main part, the fixed surface of bucket elevator main part is connected with the pan feeding mouth, and the surface mounting of pan feeding mouth has the drive motor, the output that drives the motor is connected with the drive pivot, and the surface that drives the pivot has cup jointed the fixed roller that changes, the fixed surface equidistance fixedly connected with who changes the roller divides the flitch, and the inside of dividing the flitch is inserted and is equipped with the expansion plate. The utility model discloses a drive the motor and can make the drive pivot drive fixed commentaries on classics roller and rotate in the inside of pan feeding mouth to can conveniently make multicomponent flitch carry out at the uniform velocity rotation in the inside of pan feeding mouth, thereby can conveniently carry out quantitative transport to the inside of bucket elevator main part with the inside material of pan feeding mouth, improve the material transport effect of bucket elevator main part, avoid the material to get into in a large number the inside of bucket elevator main part and pile up too much unrestrained waste that causes.

Description

Constant-speed quantitative feeding device of bucket elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to a constant velocity quantitative feed arrangement of bucket elevator.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is divided into three types, namely a loop chain, a plate chain and a belt, for vertically or nearly vertically conveying bulk materials upwards by utilizing a series of hoppers fixedly connected to a traction chain or a rubber belt.

When the existing bucket elevator is used, materials can enter through a feeding port of the elevator, but the materials enter too much through the feeding port at one time, the materials are easy to accumulate inside the elevator and scatter to cause waste, and the uniform-speed quantitative feeding device of the bucket elevator is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a constant-speed quantitative feeding device of a bucket elevator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bucket elevator's at uniform velocity ration feed arrangement, includes the bucket elevator main part, the outer fixed surface of bucket elevator main part is connected with the pan feeding mouth, and the surface mounting of pan feeding mouth has the drive motor, the output that drives the motor is connected with the drive pivot, and drives the surface of pivot and has cup jointed the fixed roller that changes, the fixed outer surface equidistance fixedly connected with who changes the roller divides the flitch, and the inside of dividing the flitch is inserted and is equipped with the expansion plate.

Preferably, a clamping groove matched with the expansion plate is formed in the material distribution plate, the inner wall of the clamping groove is welded with one end of the pushing spring, the other end of the pushing spring is welded with the surface of the expansion plate, and the expansion plate can conveniently stretch and move in the material distribution plate through the pushing spring.

Preferably, both sides of the expansion plate are fixedly connected with limiting sliding blocks, the inner wall of the clamping groove formed in the material distributing plate is provided with a sliding groove matched with the limiting sliding blocks, and the effect of limiting the expansion plate can be achieved through the limiting sliding blocks.

Preferably, the expansion plate is glued to one side of keeping away from the branch flitch and is had buffering adhesive tape, and the buffering adhesive tape keeps away from one side of expansion plate and sets up to the cambered surface, sets up to the cambered surface through buffering adhesive tape one side, can play the effect of conveniently protecting the expansion plate.

Preferably, two groups of guide strips are symmetrically arranged on two sides of the outer surface of the material distributing plate, a moving block is connected to the outer surface of each guide strip in a sliding mode, a driving rod is fixedly connected to the side face of each moving block, a cleaning scraper is fixedly connected to the surface of the bottom end of each driving rod, the guide strips can play a role in guiding the moving blocks, and the cleaning scrapers can move on the surface of the material distributing plate conveniently.

Preferably, one end of the guide strip, which is far away from the fixed rotating roller, is fixedly connected with a clamping block, the surface length of the clamping block is greater than the length of a sliding groove formed in the moving block, and the moving block can be limited through the clamping block.

Preferably, two groups of balancing weights are symmetrically and fixedly connected to two sides of the driving rod, the two groups of balancing weights are arranged to be rectangular bodies, and the gravity of the driving rod can be increased through the balancing weights.

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

1. the device can make the drive pivot drive fixed commentaries on classics roller rotate in the inside of pan feeding mouth through driving the motor to can conveniently make the multicomponent flitch rotate at the uniform velocity in the inside of pan feeding mouth, thereby can conveniently carry out quantitative transport to the inside of bucket elevator main part with the inside material of pan feeding mouth, improve the material transport effect of bucket elevator main part, avoid the material to get into in a large number the inside of bucket elevator main part and pile up too much unrestrained waste that causes.

2. The device can drive two sets of drive rods on its surface to move through the rotation of dividing the flitch, and when dividing the flitch to drive the drive rod towards the time of below, through the gravity of the two sets of balancing weights self that drive rod fixed surface connects, can make the drive rod drive the clearance scraper blade and remove on the surface of dividing the flitch to can conveniently scrape the material of dividing flitch surface adhesion, play the effect of supplementary blanking.

Drawings

Fig. 1 is a schematic perspective view of a constant velocity quantitative feeding device of a bucket elevator according to the present invention;

FIG. 2 is a perspective exploded view of the structure of the feeding port in FIG. 1;

FIG. 3 is a schematic perspective sectional view of the structure of the fixed roller and the material distributing plate in FIG. 1;

fig. 4 is a schematic perspective view of the structure of the guide bar and the driving rod in fig. 1.

In the figure: 1. a bucket elevator main body; 2. a feeding port; 3. driving a motor; 4. driving the rotating shaft; 5. fixing the rotary roller; 6. a material distributing plate; 7. a retractable plate; 8. a push spring; 9. buffering the rubber strip; 10. a limiting slide block; 11. a guide strip; 12. a moving block; 13. driving the rod; 14. cleaning a scraper; 15. a balancing weight; 16. and (7) a clamping block.

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.

Referring to fig. 1-4, a constant velocity quantitative feeding device of bucket elevator, including bucket elevator main part 1, the outer fixed surface of bucket elevator main part 1 is connected with pan feeding mouth 2, and the surface mounting of pan feeding mouth 2 has drive motor 3, the output that drives motor 3 is connected with and drives pivot 4, and the surface that drives pivot 4 has cup jointed fixed commentaries on classics roller 5, fixed commentaries on classics roller 5's surface equidistance fixedly connected with divides flitch 6, and the inside of dividing flitch 6 is inserted and is equipped with expansion plate 7, insert the inside of establishing at branch flitch 6 through expansion plate 7, can play the convenience and make branch flitch 6 drive expansion plate 7 and rotate in the inside of pan feeding mouth 2.

Further, refer to fig. 2 and 3 and learn that the draw-in groove with 7 looks adaptations of expansion plate is seted up to the inside of branch flitch 6, and the inner wall of draw-in groove and the one end welding of promotion spring 8, and the other end of promotion spring 8 and the surface welding of expansion plate 7 can play the effect that conveniently makes expansion plate 7 reset through the elasticity of promotion spring 8 self.

Further, as can be known by referring to fig. 2 and 3, the two sides of the expansion plate 7 are fixedly connected with the limiting slide blocks 10, the inner walls of the clamping grooves formed in the material distributing plate 6 are provided with sliding grooves matched with the limiting slide blocks 10, and the limiting slide blocks 10 can slide in the sliding grooves through the movement of the expansion plate 7, so that the effect of the limiting expansion plate 7 can be achieved.

Further, refer to fig. 2 and fig. 3 and learn that one side veneer that flitch 6 was kept away from to expansion plate 7 has buffering adhesive tape 9, and buffering adhesive tape 9 keeps away from one side of expansion plate 7 and sets up to the cambered surface, and the cambered surface that sets up through buffering adhesive tape 9 one side can play and reduce the frictional force of buffering

adhesive tape

9 and 2 inner walls of pan feeding mouth, is convenient for improve buffering adhesive tape 9's life.

Further, as can be known by referring to fig. 3 and 4, two sets of guide strips 11 are symmetrically arranged on two sides of the outer surface of the material distributing plate 6, a moving block 12 is slidably connected to the outer surface of each guide strip 11, a driving rod 13 is fixedly connected to the side surface of each moving block 12, a cleaning scraper 14 is fixedly connected to the bottom end surface of each driving rod 13, the two sets of guide strips 11 are symmetrically arranged on two sides of the outer surface of the material distributing plate 6, and the moving block 12 is close to a sliding groove formed in one side of each guide strip 11, so that the moving block 12 can conveniently move on the surface of the material distributing plate, and the driving of the driving rod 13 and the cleaning scraper 14 on the surface of the material distributing plate 6 is started, and materials adhered to the surface of the material distributing plate 6 can be scraped off.

Further, as can be known by referring to fig. 3 and 4, one end of the guide bar 11 away from the fixed rotating roller 5 is fixedly connected with a clamping block 16, and the surface length of the clamping block 16 is greater than the length of a sliding groove formed in the moving block 12, so that the clamping block 16 can play a role of facilitating the clamping of the moving block 12, and the cleaning scraper 14 is kept on the surface of the material distributing plate 6.

Further, as can be seen from fig. 3 and 4, two sets of weight blocks 15 are symmetrically and fixedly connected to two sides of the driving rod 13, and the two sets of weight blocks 15 are all rectangular, so that the driving rod 13 can be conveniently driven to move through the two sets of weight blocks 15.

The working principle is as follows: the utility model discloses when using, when bucket elevator main part 1 is using, according to fig. 1, fig. 2, fig. 3 and fig. 4, through throwing the material into the inside of pan feeding mouth 2, and make driving motor 3 drive pivot 4 and rotate through controlling external controller, can make fixed commentaries on classics roller 5 drive multicomponent flitch 6 and rotate inside pan feeding mouth 2 when driving pivot 4 and rotating, when flitch 6 drives expansion plate 7 and rotates, expansion plate 7 can drive buffering adhesive tape 9 and contradict with the inner wall of pan feeding mouth 2, at this moment expansion plate 7 can contract the inside of flitch 6 of branch, make pushing spring 8 be compression state, can make branch flitch 6 rotate inside pan feeding mouth 2 at this moment, be convenient for carry the material inside pan feeding mouth 2 at the uniform velocity ration to the inside of bucket elevator main part 1, and along with pushing spring 8 self elasticity, can make expansion plate 7 move in the inside of flitch 6 telescopically, when the flitch 6 is in the rotation process, can make two sets of leading strip 11 drive the direction of movable block 12, thereby through the elasticity of 15 self, can make the scraper blade of arranging the movable block 13 that the movable block can pass through the adhesion area and carry on the surface of scraper blade, the adhesion area 13, the scraper can carry out the adhesion of the scraper blade and carry out the adhesion and carry on the surface of the scraper blade to the scraper blade 13;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode of setting up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, so add no longer giving in detail.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a bucket elevator's at uniform velocity ration feed arrangement, includes bucket elevator main part (1), its characterized in that, the outer fixed surface of bucket elevator main part (1) is connected with pan feeding mouth (2), and the outer surface mounting of pan feeding mouth (2) has drive motor (3), the output that drives motor (3) is connected with and drives pivot (4), and drives the surface of pivot (4) and cup jointed fixed roller (5) of changeing, the fixed fixedly connected with of surface equidistance that changes roller (5) divides flitch (6), and the inside of dividing flitch (6) is inserted and is equipped with expansion plate (7).

2. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 1, wherein a clamping groove matched with the expansion plate (7) is formed in the distributing plate (6), the inner wall of the clamping groove is welded with one end of the pushing spring (8), and the other end of the pushing spring (8) is welded with the surface of the expansion plate (7).

3. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 1, wherein both sides of the expansion plate (7) are fixedly connected with a limiting slide block (10), and a sliding groove matched with the limiting slide block (10) is formed in the inner wall of a clamping groove formed in the material distributing plate (6).

4. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 1, wherein the side of the expansion plate (7) far away from the material distribution plate (6) is glued with a buffering rubber strip (9), and the side of the buffering rubber strip (9) far away from the expansion plate (7) is arranged as an arc surface.

5. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 1, wherein two groups of guide strips (11) are symmetrically arranged on two sides of the outer surface of the material distributing plate (6), a moving block (12) is slidably connected to the outer surface of each guide strip (11), a driving rod (13) is fixedly connected to the side surface of each moving block (12), and a cleaning scraper (14) is fixedly connected to the surface of the bottom end of each driving rod (13).

6. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 5, wherein one end of the guide strip (11) far away from the fixed rotating roller (5) is fixedly connected with a clamping block (16), and the surface length of the clamping block (16) is greater than the length of a sliding groove formed in the moving block (12).

7. The constant-speed quantitative feeding device of the bucket elevator as claimed in claim 5, wherein two groups of balancing weights (15) are symmetrically and fixedly connected to two sides of the driving rod (13), and the two groups of balancing weights (15) are rectangular.