CN216246722U

CN216246722U - Electronic belt scale for improving material flow stability

Info

Publication number: CN216246722U
Application number: CN202122285422.6U
Authority: CN
Inventors: 魏志华; 李永久; 赵立影
Original assignee: Huakong Technology Chengde Co ltd
Current assignee: Huakong Technology Chengde Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-08
Anticipated expiration: 2031-09-22

Abstract

The utility model belongs to the technical field of electronic belt weighers, and discloses an electronic belt weigher for improving the flow stability of materials, which comprises a base plate, wherein a belt weigher main body is arranged on the upper wall of the base plate, a weighing sensor and a speed measuring sensor are arranged in the belt weigher main body, T-shaped sliding grooves are symmetrically formed in the front side and the rear side of the upper wall of the base plate, T-shaped sliding blocks matched with the T-shaped sliding grooves are connected in the T-shaped sliding grooves in a sliding mode, supporting rods are fixed at the top ends of the T-shaped sliding blocks, supporting rollers are arranged at the top ends of the supporting rods, the position of the supporting rollers can be changed through the matching of the T-shaped sliding grooves, the T-shaped sliding blocks and the T-shaped sliding blocks, when the position of the supporting rollers needs to be adjusted, fastening screws are screwed into screw holes to limit the T-shaped sliding blocks after the supporting rollers are moved to the required position, the change of bearing roller position is convenient and fast.

Description

Electronic belt scale for improving material flow stability

Technical Field

The utility model belongs to the technical field of electronic belt weighers, and particularly relates to an electronic belt weigher for improving the flow stability of materials.

Background

The electronic belt scale is an automatic weighing apparatus for continuously weighing bulk materials on a conveyer belt without subdividing the mass or interrupting the movement of the conveyer belt, and a scale frame structure of a bearing device of the electronic belt scale mainly comprises 4 types of double-lever multi-roller type, single-roller type, cantilever type and suspension type, and can be divided into a weighing table type bearing device and a conveyor type bearing device according to a bearing device.

But there is certain defect in present electronic belt scale, and the bearing roller on the traditional electronic belt scale is the fixed position installation, is difficult to carry out the bearing of belt according to its position of bearing needs nimble change, and in addition, the feed end of traditional electronic belt scale does not set up effectual guide structure, is difficult to guarantee the homogeneity of material conveying, pricks easily and falls down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic belt scale for improving the flow stability of materials, and aims to solve the problems that the position of a traditional carrier roller in the background art is difficult to flexibly change according to the bearing requirement because the traditional carrier roller is installed at a fixed position, and in addition, an effective material guide structure is not arranged, and the uniformity of material conveying is difficult to ensure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electron belt conveyor scale for improving material flow stability, includes the backing plate, the last wall of backing plate is equipped with the belt conveyor scale main part, the inside of belt conveyor scale main part is equipped with weighing sensor and speedtransmitter, the lateral symmetry has seted up T type spout around the last wall of backing plate, the inside sliding connection of T type spout has the T type slider rather than the looks adaptation, the top of T type slider is fixed with the bracing piece, the bearing roller is installed on the top of bracing piece, the wall just is located the equidistant screw of having seted up in side of T type spout on the backing plate, the inside of screw closes soon and is connected with fastening screw, fastening screw closes the inside of being connected to T type slider soon.

Preferably, the stand is fixed to the upper surface wall one end of backing plate, the upper surface wall of stand is seted up flutedly, the bearing is installed to the inside bottom of recess, the interior hub connection of bearing has the connecting rod, the top of connecting rod is connected with the spliced pole, the top of spliced pole is fixed with the installation roof, the hopper is installed to the upper surface wall of installation roof.

Preferably, the upper end of the inside of the hopper is symmetrically fixed with a first material guide plate, a fixed rod is fixed inside the hopper and below the first material guide plate, the outside of the fixed rod is rotatably connected with a hollow movable column, and the outer surface wall of the hollow movable column is fixed with a second material guide plate in an annular array.

Preferably, the first material guide plate is fixed in an inclined manner, and the inclination angle of the first material guide plate is 30-60 °.

Preferably, the belt scale main body comprises a driving wheel and a belt, and the belt is wrapped outside the driving wheel.

Preferably, the bottom of the interior of the T-shaped sliding groove is provided with a steel ball in a rolling mode, and the bottom end of the T-shaped sliding block is in contact with the steel ball.

Preferably, the bottom ends of the front wall and the rear wall of the base plate are respectively fixed with a mounting bottom plate, the upper wall of the mounting bottom plate is provided with a mounting hole, and the upper wall of the mounting bottom plate is positioned between two adjacent mounting holes and is provided with a through hole.

Preferably, the both sides wall symmetry of backing plate is fixed with the connecting plate, the top of connecting plate is fixed with rings, the outside cover of rings is equipped with the rubber sleeve.

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

(1) according to the utility model, the position of the carrier roller can be changed by matching the T-shaped sliding groove with the T-shaped sliding block and the like, when the position of the carrier roller needs to be adjusted, the position can be changed by sliding the T-shaped sliding block in the T-shaped sliding groove, after the carrier roller is moved to the required position, the fastening screw is screwed into the screw hole to limit the T-shaped sliding block, and the position of the carrier roller can be changed conveniently and quickly.

(2) According to the belt scale, the groove, the bearing and the connecting rod are additionally arranged, the hopper at the top end of the belt scale main body can rotate by utilizing the rotation of the connecting rod connected with the inner shaft of the bearing, the hopper can be moved away when the belt scale main body is overhauled, and the shielding is avoided.

(3) According to the utility model, the first material guide plate, the hollow movable column, the second material guide plate and the like are additionally arranged, materials are fed into the hopper and then are guided onto the second material guide plate through the first material guide plate, the hollow movable column outside the fixed rod can rotate during feeding by means of the gravity of the materials, and then the second material guide plate is used for batch feeding, so that the uniformity of material transmission can be effectively ensured, and the phenomenon that the materials are bundled and fallen is avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the shim plate of the present invention;

FIG. 3 is a cross-sectional view of a column of the present invention;

FIG. 4 is a top view of the shim plate of the present invention;

FIG. 5 is a schematic view of the interior of the hopper of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a base plate; 2. a drive wheel; 3. a support bar; 4. a carrier roller; 5. a weighing sensor; 6. a speed measuring sensor; 7. a column; 8. a connecting rod; 9. connecting columns; 10. installing a top plate; 11. a hopper; 12. a belt; 13. mounting a bottom plate; 14. a connecting plate; 15. a T-shaped chute; 16. a groove; 17. a bearing; 18. a hoisting ring; 19. a screw hole; 20. mounting holes; 21. perforating; 22. a first material guide plate; 23. fixing the rod; 24. a hollow movable column; 25. a second material guide plate; 26. a T-shaped slider; 27. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-6, the present invention provides the following technical solutions: an electronic belt scale for improving the flow stability of a material comprises a base plate 1, wherein a belt scale main body is arranged on the upper surface wall of the base plate 1, a weighing sensor 5 and a speed sensor 6 are arranged inside the belt scale main body, the weighing sensor 5 and the speed sensor 6 are both electrically connected with a controller (not shown), when the material reaches a weighing point along with the running of a belt 12, the weight of the material is converted into an electric signal by the weighing sensor 5, the speed value of the belt 12 is converted into the electric signal by the speed sensor 6, T-shaped chutes 15 are symmetrically arranged on the front side and the rear side of the upper surface wall of the base plate 1, T-shaped sliding blocks 26 matched with the T-shaped chutes 15 are slidably connected inside the T-shaped chutes 15, supporting rods 3 are fixed at the top ends of the T-shaped sliding blocks 26, carrier rollers 4 are arranged at the top ends of the supporting rods 3, screw holes 19 are formed in the upper surface wall of the base plate 1 and on the side of the T-shaped chutes 15 at equal intervals, and fastening screws 27 are rotatably connected inside the screw holes 19, the fastening screw 27 is screwed into the T-shaped sliding block 26, when the position of the carrier roller 4 needs to be adjusted, the position of the T-shaped sliding block 26 can be changed by sliding in the T-shaped sliding groove 15, after the carrier roller is moved to a required position, the fastening screw 27 is screwed into the screw hole 19 to limit the position of the T-shaped sliding block 26, and the position of the carrier roller 4 can be changed conveniently and quickly.

Further, backing plate 1's last wall one end is fixed with stand 7, stand 7's last wall is seted up flutedly 16, bearing 17 is installed to recess 16's inside bottom, bearing 17's interior hub connection has connecting rod 8, connecting rod 8's top is connected with spliced pole 9, spliced pole 9's top is fixed with installation roof 10, hopper 11 is installed to the last wall of installation roof 10, utilize the rotation of axle continuous connecting rod 8 in with bearing 17, can realize the rotation of belt weigher main part top hopper 11, can overhaul the belt weigher main part when, can put aside hopper 11, avoid producing and shelter from.

Further, a first guide plate 22 is symmetrically fixed to the upper end inside the hopper 11, a fixing rod 23 is fixed to the inside of the hopper 11 and located below the first guide plate 22, a hollow movable column 24 is connected to the outside of the fixing rod 23 in a rotating mode, a second guide plate 25 is fixed to the outer surface wall of the hollow movable column 24 in an annular array mode, after materials are added to the hopper 11, the materials are guided to the second guide plate 25 through the first guide plate 22, rotation of the hollow movable column 24 outside the fixing rod 23 can be achieved by means of material gravity when the materials are discharged, and then the second guide plate 25 is used for batch discharging, so that uniformity of material conveying can be effectively guaranteed, and bundler falling is avoided.

Further, the first material guiding plate 22 is fixed in an inclined manner, the inclination angle of the first material guiding plate 22 is 30-60 degrees, and the first material guiding plate 22 fixed in an inclined manner is convenient for the falling of the materials, so that the accumulation is avoided.

Further, the belt scale main part includes drive wheel 2 and belt 12, and belt 12 parcel is in the outside of drive wheel 2, and drive wheel 2 drive belt 12 removes to realize the transport of material.

Further, steel balls are installed at the bottom of the inside of the T-shaped sliding groove 15 in a rolling mode, the bottom end of the T-shaped sliding block 26 is in contact with the steel balls, and the added steel balls can effectively reduce friction force and facilitate movement of the T-shaped sliding block 26 in the T-shaped sliding groove 15.

Further, the bottom ends of the front wall and the rear wall of the cushion plate 1 are all fixed with mounting base plates 13, mounting holes 20 are formed in the upper surface wall of each mounting base plate 13, through holes 21 are formed in the upper surface wall of each mounting base plate 13 and located between every two adjacent mounting holes 20, expansion bolts penetrate through the mounting base plates 13 with the mounting holes 20 formed in the upper surface wall of each mounting base plate and can stably fix the cushion plate 1, and the through holes 21 are used for penetrating through lifting ropes to lift the belt weigher.

Example two: the both sides wall symmetry of backing plate 1 is fixed with connecting plate 14, and the top of connecting plate 14 is fixed with rings 18, and rings 18's outside cover is equipped with the rubber sleeve, when lifting this belt weigher, can hold rings 18 that the cover was equipped with the rubber sleeve and lift the fortune, the hand application of force of being convenient for, secondly, also can utilize rings 18 to wear to establish the lifting rope, carries out the handling from the both ends application of force of belt weigher, does not confine to and wears to establish the lifting rope to utilize perforation 21 to carry out the handling.

The working principle and the using process of the utility model are as follows: the utility model discloses a when using, can drop into the material to the hopper 11 in, carry out the guide through first stock guide 22 earlier, then utilize the rotation of the outside cavity activity post 24 of dead lever 23, and then through the unloading of second stock guide 25 in batches, can effectively guarantee the homogeneity of material conveying, avoid pricking and dropping, furthermore, when the position of needs adjustment bearing roller 4, utilize T type slider 26 in T type spout 15 the slip change position can, after removing to required position, carry on spacing can to T type slider 26 in precession screw 19 with fastening screw 27 again, in addition, utilize the rotation with axle continuous connecting rod 8 in bearing 17, can realize the rotation of belt weigher main part top hopper 11, can overhaul the belt weigher main part when, can put aside hopper 11, avoid producing and shelter from.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic belt conveyor scale for improving material flow stability which characterized in that: including backing plate (1), the last wall of backing plate (1) is equipped with the belt weigher main part, the inside of belt weigher main part is equipped with weighing sensor (5) and tacho sensor (6), T type spout (15) have been seted up to the last wall front and back side symmetry of backing plate (1), the inside sliding connection of T type spout (15) has T type slider (26) rather than the looks adaptation, the top of T type slider (26) is fixed with bracing piece (3), bearing roller (4) are installed on the top of bracing piece (3), screw (19) have been seted up to the side equidistant of wall and being located T type spout (15) on backing plate (1), the inside of screw (19) closes soon and is connected with fastening screw (27), fastening screw (27) close the inside of being connected to T type slider (26) soon.

2. The electronic belt scale of claim 1, wherein the electronic belt scale comprises: the utility model discloses a hopper, including backing plate (1), upper table wall one end of backing plate (1) is fixed with stand (7), the upper table wall of stand (7) is seted up fluted (16), bearing (17) are installed to the inside bottom of recess (16), the interior shaft connection of bearing (17) has connecting rod (8), the top of connecting rod (8) is connected with spliced pole (9), the top of spliced pole (9) is fixed with installation roof (10), hopper (11) are installed to the upper table wall of installation roof (10).

3. The electronic belt scale of claim 2, wherein the electronic belt scale comprises: the hopper is characterized in that first guide plates (22) are symmetrically fixed to the upper end of the interior of the hopper (11), fixing rods (23) are fixed to the interior of the hopper (11) and below the first guide plates (22), hollow movable columns (24) are rotatably connected to the exterior of the fixing rods (23), and second guide plates (25) are fixed to the outer surface walls of the hollow movable columns (24) in an annular array.

4. The electronic belt scale of claim 3, wherein the electronic belt scale comprises: the first material guide plate (22) is obliquely fixed, and the inclination angle of the first material guide plate (22) is 30-60 degrees.

5. The electronic belt scale of claim 1, wherein the electronic belt scale comprises: the belt scale main part includes drive wheel (2) and belt (12), belt (12) parcel is in the outside of drive wheel (2).

6. The electronic belt scale of claim 1, wherein the electronic belt scale comprises: the bottom of the interior of the T-shaped sliding groove (15) is provided with steel balls in a rolling mode, and the bottom end of the T-shaped sliding block (26) is in contact with the steel balls.

7. The electronic belt scale of claim 1, wherein the electronic belt scale comprises: the mounting plate is characterized in that mounting bottom plates (13) are fixed to the bottom ends of the front wall and the rear wall of the base plate (1), mounting holes (20) are formed in the upper surface wall of each mounting bottom plate (13), and through holes (21) are formed in the upper surface wall of each mounting bottom plate (13) and located between every two adjacent mounting holes (20).

8. The electronic belt scale of claim 1, wherein the electronic belt scale comprises: the two side walls of the base plate (1) are symmetrically fixed with connecting plates (14), the top end of each connecting plate (14) is fixed with a lifting ring (18), and a rubber sleeve is sleeved outside each lifting ring (18).