CN215158398U - Novel high-precision weighing feeder - Google Patents
Novel high-precision weighing feeder Download PDFInfo
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- CN215158398U CN215158398U CN202023213076.2U CN202023213076U CN215158398U CN 215158398 U CN215158398 U CN 215158398U CN 202023213076 U CN202023213076 U CN 202023213076U CN 215158398 U CN215158398 U CN 215158398U
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Abstract
The utility model provides a novel high-precision weighing feeder, which comprises a supporting base, a conveyor bracket and a screw conveyor, the conveyor bracket is connected with the spiral conveyor, one end of the spiral conveyor is connected with the output end of the coupling, the input end of the coupler is connected with the output end of the motor, the bottom end inside the conveyor bracket is provided with a sensor, the sensor is connected with the screw conveyer, a support rod is arranged at the bottom end of the conveyer bracket, the surface of the supporting base is provided with a convex part, the inner part of the convex part is inserted with the supporting rod, the inner part of the convex part is provided with a damping spring, the top end of the damping spring is fixedly connected with the rod head at the bottom end of the supporting rod, the bottom end of the motor is fixedly provided with a fixed rod, the surface of the supporting base is provided with a guide bulge, and the fixed rod is inserted into the guide bulge and is in sliding connection with the guide bulge.
Description
Technical Field
The utility model relates to a batcher technical field, concretely relates to novel high accuracy batcher of weighing.
Background
The feeding equipment is an auxiliary equipment in the mechanized storage and transportation system of lime production enterprises, and the main function of the feeding equipment is to continuously and uniformly feed processed or unprocessed materials from each equipment (a hopper, a storage bin and the like) to a receiving equipment or a transportation machine. The vibratory feeder for mines is used for uniformly or quantitatively supplying materials from a storage bin or other storage equipment to a receiving device, and is necessary equipment for realizing the automation of flow operation.
The batcher among the prior art generally can't realize dynamic continuous measurement, and whole shock attenuation effect is relatively poor, consequently needs a neotype batcher to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel high-precision weighing feeder, which solves the problems in the background technology;
in order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a novel high accuracy batcher of weighing, is including supporting base, conveyer bracket and screw conveyer, the conveyer bracket with screw conveyer connects, screw conveyer one end and coupling output end are connected, coupling input end connects the motor output, the inside bottom of conveyer bracket is equipped with the sensor, the sensor with screw conveyer connects, conveyer bracket bottom is equipped with the bracing piece, it is equipped with the bellying to support the base surface, the bellying inside with the bracing piece is pegged graft, the inside damping spring that is equipped with of bellying, the damping spring top with the pole head fixed connection of bracing piece bottom, the motor bottom mounting is equipped with the dead lever, it is protruding that support the base surface is equipped with the direction, the dead lever inserts the protruding inside and rather than sliding connection of direction.
Right the utility model discloses further description, screw conveyer top pan feeding passageway, the screw conveyer bottom is equipped with the unloading passageway.
To the utility model discloses further description, unloading passageway bottom is equipped with the unloading funnel.
To the utility model discloses further description, the sensor is photoelectric type tacho sensor.
Right the utility model discloses further description, it is just right still to support base one side the indent of unloading passageway.
It is right to the utility model discloses further description, the dead lever bottom is equipped with protruding head, protruding head inserts inside the direction arch, direction arch inner wall is equipped with the slip arch, the slip arch is equipped with the slip indent, protruding first both sides are equipped with the movable pulley respectively, the movable pulley with slip indent sliding connection.
Compared with the prior art, the utility model has the advantages of:
the defects that dynamic continuous metering cannot be realized generally and the overall damping effect is poor in the feeder are overcome; by adopting the design of combining the photoelectric speed measuring sensor and the screw feeder, the measurement precision is high, the anti-interference capability is strong, and the dynamic continuous measurement is realized; the structure is simple as a whole, is relatively sealed and has no dust; but adopt the design of absorbing base, can effectually cushion the shock attenuation when the device operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the support base of the present invention;
fig. 3 is a schematic view of the top view structure of the guide protrusion of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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, as shown in figures 1-3:
the utility model provides a novel high accuracy batcher of weighing, including supporting base 8, conveyer bracket 3 and screw conveyer 1, conveyer bracket 3 is connected with screw conveyer 1, 1 one end of screw conveyer is connected with 6 output of shaft coupling, 6 input end connection motors 7 outputs of shaft coupling, 3 inside bottoms of conveyer bracket are equipped with sensor 4, sensor 4 is connected with screw conveyer 1, 3 bottoms of conveyer bracket are equipped with bracing piece 301, it is equipped with bellying 802 to support the 8 surface of base, the inside and bracing piece 301 of bellying 802 is pegged graft, the inside damping spring 11 that is equipped with of bellying 802, the pole head fixed connection of 11 tops of damping spring and bracing piece 301 bottom, 7 bottom mounting of motor is equipped with dead lever 701, it is equipped with direction arch 801 to support the 8 surface of base, dead lever 701 inserts inside and rather than sliding connection of direction arch 801. One side of the supporting base 8 is also provided with an inner recess 10 which is opposite to the blanking channel 2. In order to facilitate feeding and discharging, a feeding channel 5 is arranged at the top end of the spiral conveyor 1, a discharging channel 2 is arranged at the bottom end of the spiral conveyor 1, and a discharging hopper 9 is arranged at the bottom end of the discharging channel 2. In order to measure more accurately, the sensor 4 is a photoelectric speed measuring sensor. In order to conveniently move up and down during shock absorption, the bottom end of the fixing rod 701 is provided with a convex head 702, the convex head 702 is inserted into the guide protrusion 801, the inner wall of the guide protrusion 801 is provided with a sliding protrusion 12, the sliding protrusion 12 is provided with a sliding indent 13, two sides of the convex head 702 are respectively provided with a sliding wheel 14, and the sliding wheel 14 is in sliding connection with the sliding indent 13.
In this embodiment, a person skilled in the art can program an external PLC controller to control the components of the device;
the motor 7 drives an impeller in the screw conveyor 1 to advance spirally through the coupler 8, materials entering through the feeding channel 5 are conveyed to a blanking port through the impeller and are discharged through the blanking channel 2 and the blanking hopper 9, the materials fall into an electronic weighing device (comprising a weighing lever and a trunnion fulcrum weighing sensor which are common in the technical field) placed in the concave part 10, the weighing sensor detects the weight of the materials to generate a voltage signal proportional to the load of the weighing lever, and meanwhile, the sensor 4 detects a speed signal of a main shaft of the screw conveyor 1; the weight signal and the speed signal are transmitted to an external integral calculator to carry out integral operation to obtain an instantaneous flow value and an accumulated weight value, so that a user can conveniently know the instantaneous flow value and the accumulated weight value; in the operation process of the device, the damping spring 11 (a damper is not shown) is arranged in the supporting base 8, so that the damping can be effectively carried out.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.
Claims (6)
1. The novel high-precision weighing feeder comprises a supporting base (8), a conveyor bracket (3) and a screw conveyor (1), and is characterized in that the conveyor bracket (3) is connected with the screw conveyor (1), one end of the screw conveyor (1) is connected with the output end of a coupler (6), the input end of the coupler (6) is connected with the output end of a motor (7), the bottom end inside the conveyor bracket (3) is provided with a sensor (4), the sensor (4) is connected with the screw conveyor (1), the bottom end of the conveyor bracket (3) is provided with a supporting rod (301), the surface of the supporting base (8) is provided with a bulge (802), the inside of the bulge (802) is spliced with the supporting rod (301), a damping spring (11) is arranged inside the bulge (802), the top end of the damping spring (11) is fixedly connected with the rod head at the bottom end of the supporting rod (301), the fixing device is characterized in that a fixing rod (701) is fixedly arranged at the bottom end of the motor (7), a guide protrusion (801) is arranged on the surface of the supporting base (8), and the fixing rod (701) is inserted into the guide protrusion (801) and is in sliding connection with the guide protrusion.
2. A novel high-precision weighing and feeding machine as claimed in claim 1, characterized in that the top end of the screw conveyor (1) is provided with a feeding channel (5), and the bottom end of the screw conveyor (1) is provided with a discharging channel (2).
3. A novel high-precision weighing and feeding machine according to claim 2, characterized in that the bottom end of the feeding channel (2) is provided with a feeding funnel (9).
4. A new high precision weigh feeder according to claim 1, characterized in that the sensor (4) is a photoelectric speed sensor.
5. A novel high-precision weighing and feeding machine as claimed in claim 2, characterized in that one side of the supporting base (8) is further provided with an indent (10) facing the feeding channel (2).
6. A novel high-precision weighing and feeding machine as claimed in claim 1, characterized in that a protruding head (702) is arranged at the bottom end of the fixing rod (701), the protruding head (702) is inserted into the guiding protrusion (801), a sliding protrusion (12) is arranged on the inner wall of the guiding protrusion (801), a sliding recess (13) is arranged on the sliding protrusion (12), sliding wheels (14) are respectively arranged on two sides of the protruding head (702), and the sliding wheels (14) are slidably connected with the sliding recess (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213076.2U CN215158398U (en) | 2020-12-28 | 2020-12-28 | Novel high-precision weighing feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213076.2U CN215158398U (en) | 2020-12-28 | 2020-12-28 | Novel high-precision weighing feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215158398U true CN215158398U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023213076.2U Active CN215158398U (en) | 2020-12-28 | 2020-12-28 | Novel high-precision weighing feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215158398U (en) |
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2020
- 2020-12-28 CN CN202023213076.2U patent/CN215158398U/en active Active
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