CN210028510U

CN210028510U - Automatic opening and closing barrel cover mechanism of sample collection barrel

Info

Publication number: CN210028510U
Application number: CN201920844758.1U
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: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model provides a collection appearance bucket automatic opening and closing bung mechanism, is provided with the bung including collection appearance bucket on collection appearance bung hole, is provided with the electronic lock between bung and the staving, and fixed mounting has the IC-card on the bucket lateral surface, and the electronic lock electricity is connected to the IC-card, two sides of sample bucket be the plane that is parallel to each other, be provided with horizontal sliding mechanism between two sides and bung, have 90 degrees portions of bending in the bung outer end, 90 degrees portions of bending can with the magnet actuation, the bung that fixedly connected with horizontal direction opened and close the cylinder in the frame outside the unloading station, the cylinder rod front end fixedly connected with electro-magnet that the cylinder was opened and close to the bung. The sliding mechanism of the barrel cover is smooth in opening and closing and not prone to jamming, the barrel cover can be opened and closed at a blanking station, and the opening and closing process is simple.

Description

Automatic opening and closing barrel cover mechanism of sample collection barrel

Technical Field

The utility model relates to a coal (ore deposit) system appearance equipment, in particular to automatic opening and closing bung mechanism of collection appearance bucket after system appearance is accomplished belongs to system appearance equipment technical field.

Background

In the analysis of coal (ore) raw materials entering a factory, the raw materials are sampled and prepared, and finally enter a sample collector, the raw materials respectively enter a sample collecting barrel in the sample collector, the sample collecting barrel is taken out and sent for analysis after sample introduction is finished, in order to prevent artificial interference and cheating, the sample collecting barrel needs to be locked after sample introduction at a feed station, the former locking is carried out manually, which obviously cannot prevent the occurrence of artificial cheating, along with the development of the technology, electronic locks are arranged on a barrel cover and a sample collecting barrel body, an IC card is arranged at the front part of the sample collecting barrel, the electronic lock is controlled by the IC card, and the electronic lock can be opened by utilizing an IC card reader arranged at a blanking station, so the current sample collecting barrel can realize timely locking after sample introduction, and the locking mode of the sample collecting barrel has two modes, one mode is that a horizontally sliding barrel cover is arranged on the sample collecting barrel (usually, a guide rail and a guide sleeve are matched to form a horizontal sliding mechanism), the locking of the lid is achieved by pushing and pulling with a mechanical mechanism which in use has the following problems: the horizontal sliding mechanism on the barrel cover is easy to block, unsmooth opening and closing are generated, the force of the mechanical push-pull mechanism is usually very large, the barrel cover is easy to deform in the opening and closing process, and further unsmooth opening and closing in the subsequent use is further caused; secondly, the sample collecting barrel is matched with the mechanical push-pull mechanism at a blanking station, and the sample collecting barrel needs to be separated from the push-pull mechanism after leaving the blanking station, and the transmission error of the sample collecting device in the sample collecting barrel switching process often causes the position of the sample collecting barrel pushed and pulled by the push-pull mechanism to deviate from the middle part of the barrel cover, so that the phenomenon of partial pulling can occur, and the barrel cover can be blocked and jammed; secondly, a mode of sucking up the barrel cover in the vertical direction is adopted, the barrel cover which can be sucked up by a magnet is configured on the sample collection barrel in the mode, a cylinder with a electromagnet at the end part of a cylinder rod is arranged above a station adjacent to the blanking work of the sample collection device in the vertical direction, the barrel cover is sucked up and put down through the power-on and power-off of the electromagnet, the putting down is also disadvantageous, firstly, the opening and closing of the barrel cover are not required to be completed by opening and closing the barrel cover and then moving the sample collection barrel back and forth; secondly, the barrel cover and the barrel opening are strictly corresponding up and down in the mode, the requirement on the transmission error of the sample collector is very high, and the transmission precision is very high. Although the two modes can realize the opening and closing of the sample collection barrel cover, the improvement is needed.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned problem that exists in the bung of present collection appearance bucket opens and close, provide an automatic opening and closing bung mechanism of collection appearance bucket.

In order to realize the purpose of the utility model, the following technical proposal is adopted: the utility model provides a collection appearance bucket automatic opening and closing bung mechanism, is provided with the bung including collection appearance bucket on collection appearance bung hole, is provided with the electronic lock between bung and the staving, and fixed mounting has the IC-card on the bucket lateral surface, and the electronic lock electricity is connected to the IC-card, two sides of collection appearance bucket be the plane that is parallel to each other, be provided with horizontal sliding mechanism between two sides and bung, horizontal sliding mechanism adopt one of following two kinds of modes: the first mode is that the two side surfaces are respectively and fixedly connected with a linear bearing, a pin shaft is respectively matched and arranged in the two linear bearings, and the pin shaft is fixedly connected with the barrel cover; the second mode is that pin shafts are fixedly connected to two side surfaces respectively, the two pin shafts are arranged in corresponding linear bearings in a penetrating mode, the linear bearings are fixedly connected with the barrel cover, a 90-degree bending part is arranged at the outer end of the barrel cover and can be attracted with a magnet, a barrel cover opening and closing air cylinder in the horizontal direction is fixedly connected to a rack on the outer side of a blanking station, and an electromagnet is fixedly connected to the front end of a cylinder rod of the barrel cover opening and closing air cylinder; further, the method comprises the following steps of; the 90-degree bending part at the outer end of the barrel cover is bent upwards; further, the method comprises the following steps of; the sample collection barrel mouth is square.

The utility model discloses an actively beneficial technological effect lies in: this bung slide mechanism opens and close smoothly, difficult bite, if meet the condition of bite, the suction of electro-magnet is not enough to overcome the power between bung and the staving, electro-magnet or automatic throw-off are unlikely to make bung and staving take place to warp, adopt the electro-magnet to adsorb the bung, absorptive partial area can be great, difficult emergence of opening and close the in-process pushes away (draws) inclined to one side phenomenon, the effectual emergence that prevents the bite, this mechanism can realize opening and close of bung at the unloading station, it is simple to open and close the process.

Drawings

Fig. 1 is a schematic top view of a sample collection bucket.

Fig. 2 is a schematic of a sample collection bucket on a sample collector.

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 invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: a sample collection barrel side; 2: a barrel cover; 3, a linear bearing; 4: a pin shaft; 5: a 90-degree bent part; 6: an electromagnet; 7: the barrel cover opens and closes the cylinder; 8: an IC card; 9: IC card reader/writer; 10: a sample collector; 11: IC card read-write cylinder.

As shown in the attached drawing, the automatic barrel cover opening and closing mechanism of the sample collecting barrel comprises the sample collecting barrel, 1 is shown as the side surface of the sample collecting barrel, a barrel cover 2 is arranged on the sample collection barrel opening, an electronic lock is arranged between the barrel cover and the barrel body, an IC card 8 is fixedly arranged on the outer side surface of the barrel, the electronic lock is electrically connected with the IC card, an IC card reading and writing cylinder in the horizontal direction is arranged beside the frame of the blanking station, an IC card is fixedly connected on a cylinder rod of the IC card reading and writing cylinder, the two side surfaces of the sample collecting barrel are planes which are parallel to each other, in the embodiment, the shape of the sample collecting barrel opening is square, the direction comprises a rectangle, four corners of the direction are provided with arc angles, but the technical proposal of the application is not limited to the square barrel mouth, for example, the front side and the back side of the sample collecting barrel can be arc surfaces, a horizontal sliding mechanism is arranged between the two side surfaces and the barrel cover, and the horizontal sliding mechanism adopts one of the following two modes: in the implementation, a first mode is adopted, the two side surfaces are respectively and fixedly connected with a linear bearing 3, a pin shaft 4 is respectively and cooperatively arranged in the two linear bearings, and the pin shaft is fixedly connected with the barrel cover; the second mode is that pin shafts are fixedly connected to two side surfaces respectively, the two pin shafts are arranged in corresponding linear bearings in a penetrating mode, the linear bearings are fixedly connected with the barrel cover, a 90-degree bending part 5 is arranged at the outer end of the barrel cover, and in the embodiment, the 90-degree bending part at the outer end of the barrel cover is bent upwards; 90 degrees the portion of bending can with the magnet actuation, fixedly connected with horizontal direction's bung opens and close cylinder 7 in the frame outside the unloading station, the bung opens and closes the cylinder's jar pole front end fixedly connected with electro-magnet 6, this mechanism during operation, when collection appearance bucket reachd the unloading station, IC-card reading and writing cylinder is stretched forward, control IC-card opens the electronic lock, the bung opens and close cylinder is stretched forward, the electro-magnet contacts with the portion of bending of ascending 90 degrees, electro-magnet circular telegram and bung actuation, the bung is opened and close the cylinder and is retreated, can open the bung, when needing the locking, the bung opens and close cylinder is stretched forward, the electro-magnet outage, the bung opens and close the cylinder withdrawal can.

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

1. The utility model provides a collection appearance bucket automatic opening and closing bung mechanism, is provided with the bung including collection appearance bucket on collection appearance bung hole, is provided with the electronic lock between bung and the staving, and fixed mounting has the IC-card on the bucket lateral surface, and the electronic lock electricity is connected to IC-card, its characterized in that: two sides of the sample collecting barrel are planes parallel to each other, a horizontal sliding mechanism is arranged between the two sides and the barrel cover, and the horizontal sliding mechanism adopts one of the following two modes: the first mode is that the two side surfaces are respectively and fixedly connected with a linear bearing, a pin shaft is respectively matched and arranged in the two linear bearings, and the pin shaft is fixedly connected with the barrel cover; the second mode is that the pin shafts are fixedly connected to two side surfaces respectively, the two pin shafts are all arranged in corresponding linear bearings in a penetrating mode, the linear bearings are fixedly connected with the barrel cover, a 90-degree bending portion is arranged at the outer end of the barrel cover and can be attracted with a magnet, the barrel cover in the horizontal direction is fixedly connected to the rack outside the blanking station to open and close the air cylinder, and the front end of a cylinder rod of the barrel cover to open and close the air cylinder is fixedly connected with an electromagnet.

2. The automatic barrel cover opening and closing mechanism of the sample collection barrel according to claim 1, characterized in that: the 90-degree bending part at the outer end of the barrel cover is bent upwards.

3. The automatic barrel cover opening and closing mechanism of the sample collection barrel according to claim 1, characterized in that: the sample collection barrel mouth is square.