CN210005272U

CN210005272U - belt middle sampler

Info

Publication number: CN210005272U
Application number: CN201920844751.XU
Authority: CN
Inventors: 赵焕普; 赵振峰
Original assignee: Anyang Xin Da Automatic Checkout Equipment Co Ltd
Current assignee: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd.
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-31
Anticipated expiration: 2029-06-06

Abstract

belt middle part sampler, including setting up the frame on belt upper portion, install driving motor speed reducer system in the frame, driving motor speed reducer system's output shaft and the traffic direction of belt send, fixedly connected with group material piece on driving motor speed reducer system's output shaft, group material piece along the output shaft radial, with group material piece interval 180 degrees fixedly connected with adjustable counter weight on the output shaft, group material piece be located the casing, be provided with the blanking mouth in the side lower part of casing.

Description

belt middle sampler

Technical Field

The utility model relates to a sampling equipment, in particular to belt middle part sampler belongs to sampling machine technical field.

Background

In a production enterprise using coal and minerals as raw materials, physicochemical characteristics of the materials need to be inspected to judge whether index requirements are met, the materials run on a belt in a conveying process, sampling is needed according to the inspection requirements, initial sampling is carried out manually, but manual sampling is high in labor intensity, strong in randomness and poor in safety, inevitable trends are caused by the adoption of sampling equipment along with the development of the technology, Chinese patent application No. 2016212015337 (a belt middle sampler) discloses automatic sampling equipment which can well replace manual sampling, but the is unreasonable in structure, a cup body is arranged on a sampling shovel to collect the materials, resistance is increased rapidly after the cup body is contacted with the materials, the power requirement on a motor is high, the requirement on a driving system is high, the sampling shovel is driven by the motor, stopping of the sampling shovel is realized by the motor braking, inertia torque generated by carrying the materials in the process of sampling is large, the sampling shovel is driven by the motor, the sampling shovel is not interfered with the cup body after stopping, more materials, more safety of a hopper falling is achieved by the centrifugal hopper, and the hopper is more scientifically controlled by the technical scheme that three-in the middle of a hopper.

Disclosure of Invention

The utility model aims to overcome the above-mentioned problem that exists in present belt middle part sampler, provide kinds of belt middle part samplers.

belt middle part sampler, including setting up the frame on belt upper portion, install driving motor speed reducer system in the frame, driving motor speed reducer system's output shaft and the traffic direction of belt send, fixedly connected with group's material piece on driving motor speed reducer system's output shaft, group material piece along the output shaft radial, with group material piece interval 180 degrees fixedly connected with adjustable counter weight on the output shaft, group material piece be located the casing, be provided with the blanking mouth in the side lower part of casing.

, a shaft sleeve is welded on the body of the output shaft, the stirring sheet is of a sectional structure, the inner section of the stirring sheet and the shaft sleeve are bodies, and the outer section and the inner section of the stirring sheet are fixedly connected through bolts.

, the adjustable counterweight is characterized in that a shaft sleeve is welded on a body of the output shaft, a counterweight mounting plate is welded on a body of the shaft sleeve which is 180 degrees away from the stirring sheet, at least two bolt holes are formed in the circumferential direction of the counterweight mounting plate, counterweight plates which are a plurality of counterweight plates are stacked on the counterweight mounting plate, holes corresponding to the bolt holes are formed in the counterweight plates, and the counterweight plates are fixedly connected with the counterweight mounting plate through bolts penetrating through the holes.

, the adjustable counterweight is characterized in that a shaft sleeve is welded on a body of the output shaft, a counterweight mounting plate is welded on a body of the shaft sleeve which is 180 degrees away from the stirring sheet, a sealed liquid containing box is connected on the counterweight mounting plate, liquid is filled in the liquid containing box, a liquid filling port is arranged on the liquid containing box, and a plug is sealed on the liquid filling port.

The utility model discloses an actively beneficial technological effect lies in: this belt head sampler simple structure, easily control, the security is high, and it is convenient to maintain.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is an enlarged view of the counterweight site of fig. 1.

Detailed Description

In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

The utility model is explained in detail with reference to steps, which are marked as 1: output shaft, 2: material stirring piece, 3: inner section, 4: outer section, 5: adjustable counterweight, 51: counterweight mounting plate, 52: counterweight plate, 53: bolt, 6: casing, 7: blanking port, 8: belt, 9: motor reducer system and 10: shaft sleeve.

As shown in the accompanying drawings, a belt middle sampler 8 is a belt and comprises a rack arranged at the upper part of the belt 8, a driving motor speed reducer system 9 is mounted on the rack, an output shaft 1 of the driving motor speed reducer system and the running direction of the belt are , a stirring sheet 2 is fixedly connected to the output shaft of the driving motor speed reducer system, a shaft sleeve 10 is welded on an output shaft body, the stirring sheet is of a sectional structure, an inner section 3 and the shaft sleeve of the stirring sheet are bodies, an outer section 4 and the inner section of the stirring sheet are fixedly connected through bolts, the stirring sheet is radially connected with an adjustable counterweight 5 at an interval of 180 degrees on the output shaft, the stirring sheet is located in a machine shell 6, a blanking port 7 is arranged at the lower side of the machine shell, the adjustable counterweight is characterized in that a counterweight mounting plate 51 is welded on a shaft sleeve which is 180 degrees apart from the stirring sheet, a counterweight mounting plate 51 is welded on the shaft sleeve which is circumferentially provided with at least two bolt holes, a plurality of counterweight plates are stacked on the counterweight plates, a counterweight plate 52 is provided with counterweight plate, the counterweight plate is provided with a counterweight plate, the counterweight plate is connected with a counterweight mounting plate which is connected with a counterweight plate which is capable of being easily connected with a liquid filled with a liquid filling hole, and capable of being filled with a liquid filling, and capable of being easily reduced in a mode of being capable of being used as compared with a liquid filling, and being used as compared with a liquid filling, a mode of being used as compared with a liquid filling mode, a liquid filling mode that no liquid filling mode of being used for filling mode, a liquid filling mode.

When this sampler used, only need for pulse current of driving motor, can the driving motor drive group the tablet rotatory, group the tablet and rotate the in-process and stir material to blanking mouth top, fall from the blanking mouth, accomplish the sample, after pulse current disappeared, the motor no longer operates, group tablet automatic re-setting under the effect of counter weight.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

The middle belt sampler of comprises a frame arranged on the upper part of a belt, a driving motor speed reducer system is arranged on the frame, and the output shaft of the driving motor speed reducer system and the running direction of the belt are degrees.
2. The kinds of belt middle sampler in claim 1, wherein a shaft sleeve is welded to body on the output shaft, the dial sheet is in a sectional structure, the inner section and the shaft sleeve of the dial sheet are body, and the outer section and the inner section of the dial sheet are fixedly connected through bolts.
3. The belt middle sampler as claimed in claim 1, wherein the adjustable weight is obtained by welding of a shaft sleeve on the output shaft, welding of a weight mounting plate on the shaft sleeve 180 degrees apart from the stirring plate, wherein the weight mounting plate has at least two bolt holes along the circumference, stacking weight plates on the weight mounting plate, the weight plates having holes corresponding to the bolt holes, and fixedly connecting weight plates with the weight mounting plate via bolts inserted in the holes.
4. The kinds of belt middle sampler as claimed in claim 1, wherein the adjustable weight is obtained by welding a shaft sleeve on the output shaft, welding a weight mounting plate on on the shaft sleeve 180 degrees apart from the stirring plate, connecting a sealed liquid containing box on the weight mounting plate, filling liquid into the liquid containing box, and having a liquid filling port sealed with a plug.