CN212778672U

CN212778672U - Adjustable graphite carrier of high-temperature furnace

Info

Publication number: CN212778672U
Application number: CN202021345835.8U
Authority: CN
Inventors: 杨新杰; 封伟华; 徐德志; 姚登钊
Original assignee: Qingdao Dexing Graphite New Materials Co ltd
Current assignee: Qingdao Dexing Graphite New Materials Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-23
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a graphite carrier technical field especially relates to a graphite carrier that high temperature furnace is adjustable, including the slide bar, carrier and positioner, the cover is equipped with the sliding sleeve on the slide bar, and the inner wall and the slide bar sliding fit of cover groove in the sliding sleeve, one side of slide bar is equipped with fixed casing, the bottom of carrier and the top fixed connection of sliding sleeve, and be equipped with a plurality of rectangular grooves on the carrier, rectangular groove is from top to bottom the equidistance is arranged, positioner includes the pin, clamping ring and spring, and the through-hole sliding fit who sets up on pin and the fixed casing, the clamping ring welding is on the pin, the spring housing is established on the pin, and the both ends of spring respectively with clamping ring and the inner wall connection of fixed casing. The utility model discloses an adjust positioner, can adjust the length of this device for the user is more convenient at the during operation, has also improved the security.

Description

Adjustable graphite carrier of high-temperature furnace

Technical Field

The utility model relates to a graphite carrier technical field especially relates to a graphite carrier that high temperature furnace is adjustable.

Background

Graphite is crystalline carbon, is iron black to dark gray, soft, smooth, conductive, chemically inert, corrosion resistant, and not prone to reaction with acids, alkalis, etc. Graphite is commonly used as an anti-friction agent and a lubricating material for making crucibles, electrodes, dry cells, pencil leads, and the like.

In the graphite processing process, generally, high-temperature calcination is required to be carried out on graphite, the graphite generally needs to be placed in a carrier during calcination, but the conventional carrier is inconvenient to adjust, a user is inconvenient to use, the blast furnace is high in temperature, and safety problems easily occur if workers are close to each other.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable graphite carrier of a high temperature furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a graphite carrier that high temperature furnace is adjustable, includes slide bar, carrier and positioner, the cover is equipped with the sliding sleeve on the slide bar, and the inner wall and the slide bar sliding fit of cover groove in the sliding sleeve, one side of slide bar is equipped with fixed casing, the bottom of carrier and the top fixed connection of sliding sleeve, and be equipped with a plurality of rectangular grooves on the carrier, rectangular groove is from top to bottom the equidistance range, positioner includes pin, clamping ring and spring, and the through-hole sliding fit who sets up on pin and the fixed casing, the clamping ring welding is on the pin.

Preferably, the spring is sleeved on the pin, and two ends of the spring are respectively connected with the compression ring and the inner wall of the fixed shell.

Preferably, a plurality of pin grooves are formed in the sliding rod, and the pin grooves are matched with the pins.

Preferably, a plurality of through holes are formed in the upper side and the lower side of each long groove.

Preferably, the bottom of the sliding rod is provided with a handle.

Preferably, the handle is made of plastic sponge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an adjust positioner, can adjust the length of this device for the user is more convenient at the during operation, has also improved the security.

2. Graphite is placed in rectangular groove, and the area of contact of device and air is enlarged to the through-hole for graphite can be heated evenly.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of an adjustable graphite carrier of a high temperature furnace according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the adjustable graphite carrier of the high temperature furnace according to the present invention;

fig. 3 is a schematic view of the adjustable graphite carrier of the high temperature furnace according to the present invention.

In the figure: the device comprises a sliding rod 1, a sliding sleeve 2, a carrier 3, a long groove 4, a through hole 5, a fixed shell 6, a positioning device 7, a pin 71, a pressing ring 72, a spring 73, a pin groove 8 and a handle 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an adjustable graphite carrier for a high temperature furnace comprises a sliding rod 1, a carrier 3 and a positioning device 7, wherein a sliding sleeve 2 is sleeved on the sliding rod 1, the inner wall of a sleeve groove in the sliding sleeve 2 is in sliding fit with the sliding rod 1, a fixed housing 6 is arranged on one side of the sliding rod 1, the bottom of the carrier 3 is fixedly connected with the top end of the sliding sleeve 2, a plurality of strip grooves 4 are arranged on the carrier 3, the strip grooves 4 are arranged at equal intervals from top to bottom, the positioning device 7 comprises a pin 71, a press ring 72 and a spring 73, the pin 71 is in sliding fit with a through hole formed in the fixed housing 6, the press ring 72 is welded on the pin 71, the spring 73 is sleeved on the pin 71, two ends of the spring 73 are respectively connected with the press ring 72 and the inner wall of the fixed housing 6, a plurality of pin grooves 8 are formed in the sliding rod 1, the pin grooves 8 are matched with the pin 71, the pin, pin 71 is extracted from pin groove 8, slide bar 1 and sliding sleeve 2 can slide this moment, slide sliding sleeve 2 is when suitable position, loosen pin 71, spring 73 drives pin 71 and clamping ring 72 and resets, pin 71 reinserts the pin groove 8 that corresponds the position, slide bar 1 and sliding sleeve 2 alright fix this moment, thereby through adjusting positioner 7, can adjust the length of this device, make the user more convenient at the during operation, the security has also been improved.

Wherein, both sides all are equipped with a plurality of through-holes 5 about rectangular groove 4, and the bottom of slide bar 1 is equipped with handle 9, and handle 9 is made by plastic sponge.

Example (b): placing graphite in rectangular groove 4, through-hole 5 enlarges the area of contact of device and air for graphite can be heated evenly. Pulling pin 71, pin 71 drives clamping ring 72 and removes and compression spring 73, pin 71 extracts from the cotter groove 8, slide bar 1 and sliding sleeve 2 can slide this moment, slide sliding sleeve 2 is when suitable position, loosen pin 71, spring 73 drives pin 71 and clamping ring 72 and resets, pin 71 reinserts the cotter groove 8 that corresponds the position again, slide bar 1 and sliding sleeve 2 alright fix this moment, thereby through adjusting positioner 7, can adjust the length of this device, make the user more convenient at the during operation, the security has also been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable graphite carrier of a high-temperature furnace is characterized by comprising:

the sliding rod (1), a sliding sleeve (2) is sleeved on the sliding rod (1), the inner wall of a sleeve groove in the sliding sleeve (2) is in sliding fit with the sliding rod (1), and a fixed shell (6) is arranged on one side of the sliding rod (1);

the bottom of the carrier (3) is fixedly connected with the top end of the sliding sleeve (2), a plurality of long grooves (4) are formed in the carrier (3), and the long grooves (4) are arranged at equal intervals from top to bottom; and

positioner (7), positioner (7) are including pin (71), clamping ring (72) and spring (73), and the through-hole sliding fit who offers on pin (71) and fixed casing (6), clamping ring (72) welding is on pin (71).

2. The adjustable graphite carrier of claim 1, characterized in that the spring (73) is sleeved on the pin (71), and two ends of the spring (73) are respectively connected with the press ring (72) and the inner wall of the fixed housing (6).

3. A high temperature furnace adjustable graphite carrier according to claim 1, characterized in that the slide bar (1) is provided with a plurality of pin grooves (8), and the pin grooves (8) are matched with the pins (71).

4. The adjustable graphite carrier of claim 1, characterized in that the strip groove (4) is provided with a plurality of through holes (5) on both upper and lower sides.

5. A high temperature furnace adjustable graphite carrier according to claim 1, characterized in that the bottom of the sliding rod (1) is provided with a handle (9).

6. A high temperature furnace adjustable graphite carrier according to claim 5, characterized in that the handle (9) is made of plastic sponge.