CN212531027U

CN212531027U - Belt weigher stop device

Info

Publication number: CN212531027U
Application number: CN201922474856.3U
Authority: CN
Inventors: 曹明翔; 曹逢; 杨洪
Original assignee: Xuzhou Eaccor Electric Co ltd
Current assignee: Xuzhou Eaccor Electric Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-02-12
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a belt weigher stop device relates to belt weigher subassembly technical field. This belt weigher stop device, the side fixedly connected with main shaft of riser, the surface of main shaft is connected with the rubber tape, the surface of riser just is located and still evenly is provided with the multiunit countershaft between two sets of main shafts, the side of riser is equipped with the display, upper surface one side of riser is equipped with the feeder hopper, the fixed slot has been seted up to the side of riser and the position such as height with the rubber tape, the inside bearing of fixed slot is connected with the rotary drum, the side fixedly connected with blend stop of rubber tape, the surface both ends fixedly connected with stop gear of riser, stop gear's inside fixedly connected with supporting component. This belt weigher stop device is through the side fixedly connected with spacing at the rubber tape, is provided with stop gear such as height with the rubber tape simultaneously at the surface of riser, intervenes in stop gear's inside through spacing activity card, and the rubber tape to belt weigher is spacing, prevents the rubber tape off tracking.

Description

Belt weigher stop device

Technical Field

The utility model relates to a belt weigher subassembly technical field specifically is a belt weigher stop device.

Background

The belt weigher as a metering device has the characteristics of reliable quality, stable performance and accurate metering, is suitable for continuous dynamic metering and quantitative feeding of granular, blocky and powdery materials, is widely applied to industries such as building materials, metallurgy, chemical industry, coal, ceramics, food, tobacco, medicine and the like, and can measure the weight of the moving materials.

But in the in-service use process, because the loading of material has inhomogeneous condition, in long-term use in addition, take place wearing and tearing between the rubber tape of belt weigher and the axis of rotation, lead to the rubber tape to rotate and have inhomogeneous condition to appear, this can make the rubber tape of belt weigher upper surface take place the off tracking very easily, takes place the card with both sides and pause, the influence is used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a belt weigher stop device to solve the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a limiting device for a belt scale comprises a vertical plate, wherein main shafts are connected to two ends of the side face of the vertical plate through bearings, a rubber belt is connected to the outer surface of each main shaft in a rotating mode, a plurality of auxiliary shafts are evenly arranged on the outer surface of the vertical plate and between two groups of main shafts, a displayer is arranged on the side face of the vertical plate, a feeding hopper is arranged on one side of the upper surface of the vertical plate, fixing grooves are formed in the side face of the vertical plate and in positions with the same height as the rubber belt, vertical fixing connection is formed in the fixing grooves, the outer surface bearing of the vertical rod is connected with a rotary drum, blocking strips are fixedly connected to the side face of the rubber belt, limiting mechanisms are fixedly connected to two ends of the outer surface of the vertical plate, the blocking strips are movably clamped inside the limiting mechanisms.

Preferably, the number of the vertical plates is two, and the main shaft bearing is connected to the outer surface of one side of the two vertical plates.

Preferably, the main shaft is in transmission connection with the motor, the auxiliary shaft bearing is connected between the two groups of vertical plates, and the upper surface of the auxiliary shaft is in contact with the lower surface of the rubber belt.

Preferably, the last fixed surface welding of riser has the bracing piece, the last fixed surface welding of bracing piece has the feeder hopper, the feed inlet has been seted up to the interior bottom of feeder hopper, the inside of feeder hopper is hourglass hopper-shaped.

Preferably, stop gear is including fixed frame, spacing and fixed orifices, the equal fixedly connected with spacing in both ends about the opening part of fixed frame, the fixed orifices has been seted up to the inside wall of fixed frame, stop gear has lead screw fixed connection on the surface of riser through threaded connection inside the fixed orifices.

Preferably, the supporting component comprises a sleeve, a movable rod, a fixed rod and a rotating head, the sleeve is fixedly connected to the upper surface of the inner portion of the limiting mechanism, the inner portion of the sleeve is hollow, a spring is arranged inside the sleeve, the movable rod is movably sleeved inside the sleeve and vertically extends upwards, the fixed rod is fixedly connected to the side face of the movable rod, and the rotating head is sleeved on an outer surface bearing of the fixed rod.

Preferably, the rotating cylinder, the barrier strip and the limiting mechanism are all located on the same horizontal plane, and the barrier strip is connected to the upper surface of the rotating head in a sliding mode.

The utility model provides a belt weigher stop device, its beneficial effect who possesses as follows:

1. this belt weigher stop device is through the side fixedly connected with blend stop at the rubber tape, is provided with stop gear such as height with the blend stop simultaneously at the surface of riser, and through spacing activity joint in stop gear's inside, carry on spacingly to the rubber tape of belt weigher, prevent the rubber tape off tracking.

2. This belt weigher stop device is through offering the fixed slot such as height with the blend stop at the surface of riser, rotates in the inside of fixed slot and is connected with the rotary drum, and the frictional force of side when reducing the rubber tape through the rotary drum and removing is equipped with the supporting component in stop gear inside simultaneously, supports the blend stop through the supporting component, reduces the frictional force between blend stop and the stop gear for the resistance that receives the side when the rubber tape removes is littleer, more is difficult to the off tracking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotary drum of the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;

fig. 5 is a schematic structural view of the support assembly of the present invention.

In the figure: the device comprises a vertical plate 1, a main shaft 2, a rubber belt 3, an auxiliary shaft 4, a display 5, a supporting rod 6, a feeding hopper 7, a feeding hole 8, a fixing groove 9, a vertical rod 10, a rotating drum 11, a barrier strip 12, a limiting mechanism 13, a fixing frame 131, a limiting strip 132, a fixing hole 133, a supporting component 141, a sleeve 142, a movable rod 143 and a rotating head 144.

Detailed Description

The embodiment of the utility model provides a belt weigher stop device, as shown in fig. 1-5, including riser 1, the equal bearing connection in side both ends of riser 1 has main shaft 2, it is more specific that the quantity of riser 1 is two sets of, the surface in the relative one side of two sets of risers 1 is connected to main shaft 2 bearing, main shaft 2's surface rotation is connected with rubber tape 3, riser 1's surface just is located and still evenly is provided with multiunit countershaft 4 between two sets of main shaft 2, further main shaft 2 is connected with motor drive, countershaft 4 bearing connection is between two sets of risers 1, countershaft 4's upper surface contacts with rubber tape 3's lower surface.

Meanwhile, a display 5 is arranged on the side surface of the vertical plate 1, a support rod 6 is fixedly welded on the upper surface of the vertical plate 1, a feed hopper 7 is fixedly welded on the upper surface of the support rod 6, a feed inlet 8 is formed in the inner bottom of the feed hopper 7, the inner part of the feed hopper 7 is funnel-shaped, a fixing groove 9 is formed in the side surface of the vertical plate 1 and at the position with the same height as the rubber belt 3, a vertical rod 10 is vertically and fixedly connected in the fixing groove 9, a rotary drum 11 is connected to the outer surface bearing of the vertical rod 10, a barrier strip 12 is fixedly connected to the side surface of the rubber belt 3, two ends of the outer surface of the vertical, spacing 132 and fixed orifices 133, the equal fixedly connected with spacing 132 in both ends about the opening part of fixed frame 131, fixed orifices 133 have been seted up to the inside wall of fixed frame 131, and stop gear 13 has lead screw fixed connection on the surface of riser 1 through threaded connection inside fixed orifices 133.

Furthermore, the barrier 12 is movably clamped inside the limiting mechanism 13, the internal fixed connection of the limiting mechanism 13 is provided with a supporting component 14, more specifically, the supporting component 14 comprises a sleeve 141, a movable rod 142, a fixed rod 143 and a rotating head 144, the sleeve 141 is fixedly connected to the internal upper surface of the limiting mechanism 13, the internal of the sleeve 141 is hollow, the internal of the sleeve 141 is provided with a spring, the movable rod 142 is movably sleeved inside the sleeve 141 and vertically extends upwards, the side surface of the movable rod 142 is fixedly connected with the fixed rod 143, the outer surface bearing of the fixed rod 143 is sleeved with the rotating head 144, the barrier 12 is slidably connected to the upper surface of the supporting component 14, the rotary drum 11, the barrier 12 and the limiting mechanism 13 are all located on the same horizontal plane, and the barrier 12 is slidably connected to the upper surface of the rotating head 144.

The working principle is as follows: the utility model discloses a belt weigher limiting device, which is connected with a main shaft 2 through bearings at two ends between two groups of vertical plates 1, a plurality of groups of auxiliary shafts 4 are arranged between the two groups of main shafts 2, a rubber belt 3 is connected at the outer surface of the main shaft 2 in a transmission way, the main shaft 2 is driven by a motor, the rubber belt 3 is driven to rotate at the outer surfaces of the two groups of main shafts 2 through the rotation of the main shaft 2, then barrier strips 12 are fixedly connected with two sides of the rubber belt 3, fixing grooves 9 with the same height as the rubber belt 3 are arranged at the outer surface at one opposite side of the two groups of vertical plates 1, a rotary drum 11 is connected inside the fixing grooves 9 in a rotating way, a limiting mechanism 13 is fixedly connected at two ends of the opposite side of the vertical plates 1, the barrier strips 12 are limited through the limiting mechanism 13, the rubber belt 3 on the upper surface of the, meanwhile, the supporting component 14 is arranged inside the limiting mechanism 13, the barrier strip 12 is supported through the supporting component 14, and friction force between the barrier strip 12 and the limiting mechanism 13 is reduced, so that resistance of the side surface when the rubber belt 3 moves is smaller, and the rubber belt is less prone to deviation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a belt weigher stop device, includes riser (1), its characterized in that: the rubber belt conveyor is characterized in that both ends of the side surface of the vertical plate (1) are in bearing connection with main shafts (2), the outer surface of each main shaft (2) is rotatably connected with a rubber belt (3), a plurality of auxiliary shafts (4) are uniformly arranged on the outer surface of the vertical plate (1) and between the two groups of main shafts (2), a display (5) is arranged on the side surface of the vertical plate (1), a feed hopper (7) is arranged on one side of the upper surface of the vertical plate (1), a fixed groove (9) is formed in the side surface of the vertical plate (1) and at the position with the same height as the rubber belts (3), a vertical rod (10) is vertically and fixedly connected inside the fixed groove (9), a rotary drum (11) is connected with a bearing on the outer surface of the vertical rod (10), a barrier strip (12) is fixedly connected on the side surface of the rubber belt (3), both ends of the outer surface of the vertical, the inside fixedly connected with supporting component (14) of stop gear (13), blend stop (12) sliding connection is on the upper surface of supporting component (14).

2. The belt scale stop device of claim 1, wherein: the number of the vertical plates (1) is two, and the main shaft (2) is in bearing connection with the outer surfaces of the opposite sides of the two vertical plates (1).

3. The belt scale stop device of claim 1, wherein: the main shaft (2) is in transmission connection with the motor, the auxiliary shaft (4) is in bearing connection between the two groups of vertical plates (1), and the upper surface of the auxiliary shaft (4) is in contact with the lower surface of the rubber belt (3).

4. The belt scale stop device of claim 1, wherein: the fixed surface welding of the upper surface of riser (1) has bracing piece (6), the fixed surface welding of the upper surface of bracing piece (6) has feeder hopper (7), feed inlet (8) have been seted up to the interior bottom of feeder hopper (7), the inside of feeder hopper (7) is leaks hopper-shaped.

5. The belt scale stop device of claim 1, wherein: stop gear (13) are including fixed frame (131), spacing (132) and fixed orifices (133), the equal fixedly connected with spacing (132) in both ends about the opening part of fixed frame (131), fixed orifices (133) have been seted up to the inside wall of fixed frame (131), stop gear (13) have lead screw fixed connection on the surface of riser (1) through being connected with at fixed orifices (133) internal thread.

6. The belt scale stop device of claim 1, wherein: support assembly (14) include sleeve (141), movable rod (142), dead lever (143) and rotate head (144), sleeve (141) fixed connection is on the inside upper surface of stop gear (13), the inside of sleeve (141) is the cavity form, the inside of sleeve (141) is equipped with the spring, movable rod (142) activity cup joints the inside and vertical upwards extension at sleeve (141), the side fixedly connected with dead lever (143) of movable rod (142), the outer surface bearing of dead lever (143) has cup jointed rotates head (144).

7. The belt scale stop device of claim 1, wherein: the rotating drum (11), the barrier strip (12) and the limiting mechanism (13) are all located on the same horizontal plane, and the barrier strip (12) is connected to the upper surface of the rotating head (144) in a sliding mode.