CN215711805U

CN215711805U - Automatic opening and closing device for ear of electric stone pot

Info

Publication number: CN215711805U
Application number: CN202122290269.6U
Authority: CN
Inventors: 李欢; 江军; 王志全; 胡康宁; 栾会东; 黄万鹏; 于龙; 朱亚松; 付忠平; 马立奇; 申琳; 刘奎; 兰志平; 李雨晨; 郭晓丽; 屈朋涛; 李佩锋; 黄斐斐; 袁冰鑫; 杨秀萍
Original assignee: Xinjiang Zhongtai Chemical Co Ltd; Xinjiang Zhongtai Mining and Metallurgy Co Ltd
Current assignee: Xinjiang Zhongtai Chemical Co Ltd; Xinjiang Zhongtai Mining and Metallurgy Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-01
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of carbide pots, in particular to an automatic opening and closing device for a pot lug of a carbide pot, which comprises two racks, wherein an upper guide mechanism and a lower guide mechanism are arranged on the inner sides of the racks, the upper guide mechanism comprises an upper buffer mechanism, an upper support frame is arranged at the lower end of the upper buffer mechanism, an upper guide plate is arranged on the inner side of the upper support frame, the upper guide plate comprises a first descending section and a first ascending section, the lower guide mechanism comprises a lower buffer mechanism, a lower support frame is arranged at the upper end of the lower buffer mechanism, a lower guide plate is arranged on the inner side of the lower support frame, and the lower guide plate comprises a second ascending section, a horizontal section, a third ascending section and a second descending section. The utility model has reasonable and compact structure and convenient use, and the upper guide mechanism and the lower guide mechanism are arranged on the inner side of the rack, so that the pot ears can be automatically opened or closed when the calcium carbide pot passes through the rack, thereby replacing manual operation for opening and closing, avoiding the workers from being scalded, and having the characteristics of safety, labor saving, simplicity, convenience and high efficiency.

Description

Automatic opening and closing device for ear of electric stone pot

Technical Field

The utility model relates to the technical field of a carbide pot, in particular to an automatic opening and closing device for a pot lug of the carbide pot.

Background

The calcium carbide boiler car set runs on the track, and runs to the cooling area after being filled with molten calcium carbide in front of a furnace mouth of the smelting area. In the process, the calcium carbide pot lugs must be clamped into the grooves, so that the calcium carbide pot lugs are prevented from being opened due to an accident condition to cause molten calcium carbide to flow out of the calcium carbide pot. After the calcium carbide is sufficiently cooled, the pot lugs of the calcium carbide pot need to be withdrawn from the grooves, and then the cooled calcium carbide is taken out. At present, the opening and closing of the pot ears of the carbide pot are manually operated. The calcium carbide in the calcium carbide pot is cooled, but the temperature is still high, so that the danger of high-temperature scalding exists in manual operation; meanwhile, the number of the calcium carbide pots is large, the labor intensity is high, and the production efficiency is low.

Disclosure of Invention

The utility model provides an automatic opening and closing device for a carbide pot ear, overcomes the defects of the prior art, and can effectively solve the problems of high labor intensity, low production efficiency and potential safety hazard caused by manual operation of opening and closing the existing carbide pot ear.

The technical scheme of the utility model is realized by the following measures: the utility model provides an automatic switching device of carbide pot handle, includes that two relative settings are in the frame of track both sides, and the interval is equipped with the lower guiding mechanism who is used for opening the last guiding mechanism of handle and is used for closed handle about the frame inboard, it includes the last buffer gear of fixed mounting on frame upper portion to go up the guiding mechanism, goes up the buffer gear lower extreme and is equipped with upper bracket frame, and upper bracket frame inboard is equipped with the deflector, the upper bracket includes first lower limb and the first ascending section that from the past backward fixed connection together in proper order, lower guiding mechanism includes fixed mounting in the lower buffer gear of frame lower part, and the lower buffer gear upper end is equipped with the under bracing frame, and the under bracing frame inboard is equipped with the deflector, the under bracing frame includes from the backward preceding second ascending section, horizontal segment, the ascending section of third and the second descending section of fixed connection together in proper order.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the third ascending section can be positioned right below the first descending section, and the first descending section and the third ascending section are arranged in parallel.

The above upper buffering mechanism can comprise a buffering base, a supporting column is arranged on the buffering base, a pressure spring is arranged on the supporting column, one end of the pressure spring is connected with the supporting column, the other end of the pressure spring is fixedly connected with the upper supporting frame, the lower buffering mechanism is the same as the upper buffering mechanism in structure, and the other end of the pressure spring of the lower buffering mechanism is fixedly connected with the lower supporting frame.

The front part and the rear part of the frame can be fixedly connected with auxiliary supporting frames.

The tops of the two racks can be fixedly connected together through a cross beam.

The utility model has reasonable and compact structure and convenient use, and the pot ears of the electric stone pot can be automatically opened or closed when the electric stone pot passes through the rack by arranging the upper guide mechanism and the lower guide mechanism on the inner side of the rack, thereby replacing manual operation to carry out opening and closing operation, avoiding workers from being scalded, and having the characteristics of safety, labor saving, simplicity, convenience and high efficiency.

Drawings

FIG. 1 is a schematic diagram of the operation of the preferred embodiment of the present invention.

Fig. 2 is a left side sectional structural schematic view of the rack in fig. 1.

The codes in the figures are respectively: the furnace comprises a frame 1, an upper support frame 2, a first descending section 3, a first ascending section 4, a lower support frame 5, a second ascending section 6, a horizontal section 7, a third ascending section 8, a second descending section 9, a buffer base 10, a support column 11, a pressure spring 12, an auxiliary support frame 13, a cross beam 14, a calcium carbide pot 15, pot ears 16, a ball head 17, a guide shaft 18, a discharge trolley 19 and a track 20.

Detailed Description

The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.

In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.

The utility model is further described with reference to the following examples and figures:

as shown in attached figures 1 and 2, the automatic opening and closing device for the pot ears of the calcium carbide pot comprises two frames 1 which are oppositely arranged on two sides of a track 20, an upper guide mechanism for opening the pot ears 16 and a lower guide mechanism for closing the pot ears 16 are arranged on the inner side of each frame 1 at an upper-lower interval, each upper guide mechanism comprises an upper buffer mechanism fixedly arranged on the upper portion of each frame 1, an upper support frame 2 is arranged at the lower end of each upper buffer mechanism, an upper guide plate is arranged on the inner side of each upper support frame 2, each upper guide plate comprises a first descending section 3 and a first ascending section 4 which are fixedly connected together from front to back in sequence, each lower guide mechanism comprises a lower buffer mechanism fixedly arranged on the lower portion of each frame 1, a lower support frame 5 is arranged at the upper end of each lower buffer mechanism, a lower guide plate is arranged on the inner side of each lower support frame 5, and each lower guide plate comprises a second ascending section 6, a horizontal section 7 and a horizontal section 7 which are fixedly connected together from back to front in sequence, A third rising section 8 and a second falling section 9. According to the needs, all be equipped with the material taking port in the carbide pot 15 left and right sides, 16 lower extremes of pot ear of carbide pot 15 articulate on carbide pot 15 and pot ear 16 card go into in the material taking port, are equipped with outside and tilt up's guiding axle 18 on the pot ear 16, and bulb 17 is installed in the rotation of guiding axle 18 top. When the electric-stone-pan-type furnace is used, the electric-stone pan 15 is placed on the discharging trolley 19, the electric-stone pan ear 16 is positioned in the material taking port and is in a closed state, the discharging trolley 19 runs on the track 20, the electric-stone pan 15 runs to the cooling area after being filled with molten electric stone in front of the furnace mouth of the smelting area, after the electric stone in the electric-stone pan 15 is fully cooled, the discharging trolley 19 runs forwards on the track 20, namely runs from front to back, the ball head 17 is in contact with the bottom surface of the first descending section 3 of the upper guide plate, the ball head 17 moves to the lowest point position of the first descending section 3 along the first descending section 3 and then is out of contact with the upper guide plate, and at the moment, the pan ear 16 withdraws from the material taking port of the electric-stone pan and is in a fully opened state; after the discharging is finished, the discharging trolley 19 runs reversely along the track 20, namely runs forwards from back to back, the ball head 17 is contacted with the top surface of the lower guide plate, the ball head 17 moves along the second ascending section 6, the horizontal section 7 and the third ascending section 8 until the highest point position of the third ascending section 8, and at the moment, the pot lugs 16 are clamped into the material taking port of the carbide pot and are in a completely closed state. The utility model has reasonable and compact structure and convenient use, and the upper guide mechanism and the lower guide mechanism are arranged on the inner side of the rack 1, so that the pot ears 16 can be automatically opened or closed when the carbide pot 1 passes through the rack 1, thereby replacing manual operation to carry out opening and closing operation, avoiding workers from being scalded, and having the characteristics of safety, labor saving, simplicity, convenience and high efficiency.

The automatic opening and closing device of the electric stone pot ear can be further optimized or/and improved according to the actual requirement:

according to the requirement, the third ascending section 8 is positioned under the first descending section 3, and the first descending section 3 and the third ascending section 8 are arranged in parallel. By making the third ascending section 8 be located under the first descending section 3 and the third ascending section 8 are parallel to each other, the ball head can conveniently run in the reverse direction, namely from back to front, and the ball head is lifted through the third ascending section, so that the pot ears 16 are clamped into the material taking port of the carbide pot.

As shown in the accompanying

drawings

1 and 2, the upper buffering mechanism comprises a buffering base 10, a supporting column 11 is arranged on the buffering base 10, a pressure spring 12 is arranged on the supporting column 11, one end of the pressure spring 12 is connected with the supporting column 11, the other end of the pressure spring is fixedly connected with the upper supporting frame 2, the lower buffering mechanism is identical to the upper buffering mechanism in structure, and the other end of the pressure spring 12 of the lower buffering mechanism is fixedly connected with the lower supporting frame 5. The ball head 17 is prevented from being in hard contact with the upper guide plate and the lower guide plate to damage the guide shaft 18 or the ball head 17 by arranging the upper buffer mechanism and the lower buffer mechanism.

As shown in fig. 1 and 2, the front and the rear of the frame 1 are fixedly connected with auxiliary supporting frames 13. The tops of the two frames 1 are fixedly connected together by a cross beam 14. Through set up auxiliary stay 13 and through crossbeam 14 with the top fixed connection of two frames 1 together in frame 1 front portion and rear portion, not only improved the stability of frame 1, also further the overall structure intensity of this device simultaneously.

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.

Claims

1. An automatic opening and closing device for pot ears of a carbide pot is characterized by comprising two racks which are oppositely arranged on two sides of a track, an upper guide mechanism for opening the pot ears and a lower guide mechanism for closing the pot ears are arranged on the inner sides of the racks at intervals up and down, the upper guide mechanism comprises an upper buffer mechanism fixedly arranged at the upper part of the frame, an upper support frame is arranged at the lower end of the upper buffer mechanism, an upper guide plate is arranged at the inner side of the upper support frame, the upper guide plate comprises a first descending section and a first ascending section which are fixedly connected together from front to back in sequence, the lower guide mechanism comprises a lower buffer mechanism fixedly arranged at the lower part of the frame, the upper end of the lower buffer mechanism is provided with a lower support frame, the inner side of the lower support frame is provided with a lower guide plate, the lower guide plate comprises a second ascending section, a horizontal section, a third ascending section and a second descending section which are fixedly connected together from back to front in sequence.

2. The automatic opening and closing device for the ears of a calcium carbide pot as claimed in claim 1, wherein the third ascending section is located right below the first descending section, and the first descending section and the third ascending section are arranged in parallel.

3. The automatic opening and closing device for the handle of the calcium carbide pot as claimed in claim 1 or 2, wherein the upper buffering mechanism comprises a buffering base, a supporting column is arranged on the buffering base, a pressure spring is arranged on the supporting column, one end of the pressure spring is connected with the supporting column, the other end of the pressure spring is fixedly connected with the upper supporting frame, the lower buffering mechanism has the same structure as the upper buffering mechanism, and the other end of the pressure spring of the lower buffering mechanism is fixedly connected with the lower supporting frame.

4. The automatic opening and closing device for the pot ears of the carbide pot as claimed in claim 1 or 2, characterized in that the front and the rear of the frame are fixedly connected with auxiliary supporting frames.

5. The automatic opening and closing device for the ears of an electric stone pot as claimed in claim 3, wherein the front and rear parts of the frame are fixedly connected with auxiliary supporting frames.

6. The automatic opening and closing device for the pot ears of the carbide pot as claimed in claim 1, 2 or 5, characterized in that the tops of the two frames are fixedly connected together by a cross beam.

7. The automatic opening and closing device for the ears of an electric stone pot as claimed in claim 3, wherein the tops of the two frames are fixedly connected together by a cross beam.

8. The automatic opening and closing device for the ears of an electric stone pot as claimed in claim 4, wherein the tops of the two frames are fixedly connected together by a cross beam.