CN213841772U

CN213841772U - Kiln with safety interlocking mechanism

Info

Publication number: CN213841772U
Application number: CN202023195992.8U
Authority: CN
Inventors: 任成浩; 任桐辰
Original assignee: Shandong Kemaer Thermal Engineering Co ltd
Current assignee: Shandong Kemaer Thermal Engineering Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-30
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a kiln with a safety interlocking mechanism, which comprises a base, wherein a furnace body is fixedly arranged at the top of the base, a furnace door is hinged at one side of the furnace body, tracks are fixedly arranged at the front side and the rear side of the top of the base and at one side of the furnace body, the top of each track is slidably connected with a trolley, and a feeding hopper is hinged at the top of the trolley; the utility model discloses a connecting rod, the setting of the body of rod and slider, the user throws the material and finishes to drag the shallow in the opposite direction, in-process that the shallow resets can drive the connecting rod and remove, the removal of connecting rod drives the slider and removes at the inner chamber of slide rail, the removal of slider drives the body of rod and removes, the removal of the body of rod drives the furnace gate through the dead lever and rotates to close the furnace gate, through the setting of this device, can close the furnace gate in the very first time of throwing the material end, thereby reached and sealed the purpose that prevents its inside heat effluvium to the furnace body.

Description

Kiln with safety interlocking mechanism

Technical Field

The utility model relates to a kiln technical field specifically is a kiln with safety interlocking mechanism.

Background

The kiln is a device built by refractory materials for sintering products, and is a necessary facility in ceramic molding. The mankind has accumulated abundant kiln-making styles and experiences in the history of ceramic firing over ten thousand years. The technology of the kiln is continuously improved and developed from overground open-air stacking and pit digging burning in the original society to steamed bun-shaped flame-rising circular kilns, semi-inverted-flame horseshoe-shaped kilns, semi-slope dragon kilns and duck egg-shaped kilns, and then to the existing indoor air kilns and electric kilns.

In the process of feeding of the existing kiln, a furnace door needs to be opened so as to conveniently feed raw materials into the kiln, but the kiln cannot be closed in time after feeding, so that a large amount of heat in the kiln is dissipated to the outside, and a large amount of energy is wasted, so that the kiln with the safety interlocking mechanism needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kiln with safety interlocking device possesses and can close the furnace gate rapidly after throwing the material to kiln inside, prevents the inside heat of kiln to the outside advantage of effluvium to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a kiln with a safety interlocking mechanism comprises a base, a kiln body is fixedly arranged at the top of the base, one side of the furnace body is hinged with a furnace door, the front side and the rear side of the top of the base and one side of the furnace body are both fixedly provided with a track, the top of the track is connected with a trolley in a sliding way, the top of the trolley is hinged with a feeding hopper, slide rails are fixedly arranged on one side of the furnace body and positioned on the front side and the rear side of the furnace door, the inner cavity of the slide rail is connected with a slide block in a sliding way, one side of the slide block penetrates through the slide rail and extends to the outside of the slide rail to be hinged with a connecting rod, one end of the connecting rod far away from the sliding block is hinged with the surface of the cart, the front end and the rear end of one side of the furnace door are both fixedly provided with a sleeve, the telescopic inner chamber bearing supports there is the dead lever, the equal bearing support in both ends has the body of rod around the dead lever, the one end that the dead lever was kept away from to the body of rod is articulated with one side of slider.

Preferably, the bottom of the trolley is hinged with a top rod, and one end of the top rod penetrates through the trolley and extends to the upper part of the trolley to be connected with the bottom of the feeding hopper in a sliding mode through a roller.

Preferably, the bottom of the feeding hopper is provided with a slideway matched with the roller, and the surface of the roller is in rolling connection with the inner wall of the slideway.

Preferably, the bottom of the cart is provided with a channel matched with the ejector rod, and the surface of the ejector rod is connected with the inner wall of the channel in a sliding manner.

Preferably, the bottom of the cart is provided with a through groove matched with the rail, and the surface of the rail is connected with the inner wall of the through groove in a sliding manner.

Preferably, the front side and the rear side of the cart are respectively and fixedly provided with a fixing plate outside the track, one side of the fixing plate is fixedly provided with a spring, and one end of the spring, far away from the fixing plate, is fixedly arranged on the surface of the furnace body.

Preferably, the slide bar is fixedly mounted on the front side and the rear side of the inner cavity of the slide rail, the slide grooves matched with the slide bars are formed in the front side and the rear side of the slide blocks, and the inner walls of the slide grooves are connected with the surfaces of the slide bars in a sliding mode.

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

1. the utility model discloses a connecting rod, the body of rod and the setting of slider, the user throws the material and then drags the shallow in the opposite direction, can drive the connecting rod and move in the in-process that the shallow resets, the removal of connecting rod drives the slider and moves at the inner chamber of slide rail, the removal of slider drives the body of rod and moves, the removal of the body of rod drives the furnace gate through the dead lever and rotates, thereby close the furnace gate, through the setting of this device, can close the furnace gate in the very first time of throwing the material and finish, thereby reached and sealed the furnace body and prevented the purpose that its inside heat from dispelling;

2. the utility model discloses a setting in logical groove, can be convenient for the shallow at orbital surface slip, the setting of ejector pin can be convenient for slope the feeding funnel so that the material loading, the setting of gyro wheel and slide can be convenient for the ejector pin and remove when the ejector pin promotes the feeding funnel upset, can carry on spacingly to the ejector pin simultaneously, prevent that ejector pin and slide from breaking away from, the ejector pin that can be convenient for of setting up of channel removes, through the setting of slide bar and spout, can carry on spacingly to the slider, prevent that the slider from breaking away from the inner chamber of slide rail, the setting of fixed plate and spring can make things convenient for the shallow to reset.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing rod of the present invention;

fig. 3 is a schematic structural diagram of the channel of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a furnace body; 3. a furnace door; 4. a track; 5. pushing a cart; 6. feeding a hopper; 7. a slide rail; 8. a slider; 9. a connecting rod; 10. a sleeve; 11. fixing the rod; 12. a rod body; 13. a top rod; 14. a roller; 15. a slideway; 16. a channel; 17. a through groove; 18. a fixing plate; 19. a spring; 20. a slide bar; 21. a chute.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a kiln with a safety interlocking mechanism comprises a base 1, a furnace body 2 is fixedly installed at the top of the base 1, a furnace door 3 is hinged to one side of the furnace body 2, tracks 4 are fixedly installed on the front side and the rear side of the top of the base 1 and on one side of the furnace body 2, a trolley 5 is connected to the top of the tracks 4 in a sliding mode, through grooves 17 matched with the tracks 4 are formed in the bottom of the trolley 5, the surface of each track 4 is connected with the inner wall of each through groove 17 in a sliding mode, a feeding hopper 6 is hinged to the top of the trolley 5, ejector rods 13 are hinged to the bottom of the trolley 5, one end of each ejector rod 13 penetrates through the trolley 5 and extends to the upper portion of the trolley 5 to be connected with the bottom of the feeding hopper 6 through a roller 14 in a sliding mode, a slide 15 matched with the roller 14 is formed in the bottom of the feeding hopper 6, the surface of the roller 14 is connected with the inner wall of the slide 15 in a rolling mode, a channel 16 matched with the ejector rods 13 is formed in the bottom of the trolley 5, the surface of the mandril 13 is connected with the inner wall of the channel 16 in a sliding way;

the trolley 5 can conveniently slide on the surface of the track 4 through the through groove 17, the feeding hopper 6 can be conveniently inclined through the arrangement of the ejector rod 13 so as to be convenient for feeding, the roller 14 and the slide way 15 can be conveniently moved when the ejector rod 13 pushes the feeding hopper 6 to overturn, meanwhile, the ejector rod 13 can be limited so as to prevent the ejector rod 13 from being separated from the slide way 15, and the ejector rod 13 can be conveniently moved through the arrangement of the channel 16;

slide rails 7 are fixedly arranged on one side of the furnace body 2 and positioned on the front side and the rear side of the furnace door 3, an inner cavity of each slide rail 7 is connected with a slide block 8 in a sliding manner, slide rods 20 are fixedly arranged on the front side and the rear side of the inner cavity of each slide rail 7, slide grooves 21 matched with the slide rods 20 are formed in the front side and the rear side of each slide block 8, the inner wall of each slide groove 21 is connected with the surface of each slide rod 20 in a sliding manner, one side of each slide block 8 penetrates through the corresponding slide rail 7 and extends to the outside of the corresponding slide rail 7 to be hinged with a connecting rod 9, one end, far away from the corresponding slide block 8, of each connecting rod 9 is hinged with the surface of the corresponding cart 5, sleeves 10 are fixedly arranged on the front end and the rear end of each sleeve 10, fixing rods 11 are supported by bearings at the front ends and the rear ends of the corresponding fixing rods 11, one end, far away from the corresponding fixing rod 11, of each rod 12 is hinged with one side of the corresponding slide block 8, fixing plates 18 are fixedly arranged on the front side and the rear sides of the corresponding cart 5 and positioned on the outer sides of the corresponding tracks 4, one side of the fixed plate 18 is fixedly provided with a spring 19, and one end of the spring 19 far away from the fixed plate 18 is fixedly arranged on the surface of the furnace body 2;

through the arrangement of the sliding rod 20 and the sliding groove 21, the sliding block 8 can be limited, the sliding block 8 is prevented from being separated from the inner cavity of the sliding rail 7, and the trolley 5 can be conveniently reset through the arrangement of the fixing plate 18 and the spring 19.

The working principle is as follows: when a user uses the device, materials are put into the inner cavity of the feeding hopper 6, then the cart 5 is pushed, the moving of the cart 5 drives the connecting rod 9 to move, the moving of the connecting rod 9 drives the sliding block 8 to move in the inner cavity of the sliding rail 7, the moving of the sliding block 8 drives the rod body 12 to move, the moving of the rod body 12 drives the furnace door 3 to rotate through the fixed rod 11, so that the furnace door 3 is opened, at the moment, the user presses the ejector rod 13 downwards, one end of the ejector rod 13 pushes the feeding hopper 6, at the moment, the feeding hopper 6 inclines to put the materials in the feeding hopper into the inner cavity of the furnace body 2, then the user drags the cart 5 in the opposite direction, the reaction force generated by the compression of the spring 19 can assist the cart 5 to reset, the connecting rod 9 can be driven to move in the resetting process of the cart 5, the moving of the connecting rod 9 drives the sliding block 8 to move in the inner cavity of the sliding rail 7, and the moving of the sliding block 8 drives the rod body 12 to move, the movement of the rod body 12 drives the furnace door 3 to rotate through the fixed rod 11, so that the furnace door 3 is closed, and through the arrangement of the device, the furnace door 3 can be closed within the first time after the feeding is finished, so that the aim of sealing the furnace body 2 and preventing the heat inside the furnace body from radiating is fulfilled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kiln with a safety interlocking mechanism comprises a base (1), and is characterized in that: the furnace body (2) is fixedly installed at the top of the base (1), the furnace door (3) is hinged to one side of the furnace body (2), tracks (4) are fixedly installed on the front side and the rear side of the top of the base (1) and on the side of the furnace body (2), a trolley (5) is connected to the top of the tracks (4) in a sliding mode, a feeding hopper (6) is hinged to the top of the trolley (5), slide rails (7) are fixedly installed on the front side and the rear side of the furnace door (3) on one side of the furnace body (2), a slide block (8) is connected to the inner cavity of the slide rail (7) in a sliding mode, a connecting rod (9) is hinged to the outer portion of the slide rail (7) in a penetrating mode on one side of the slide rail (7) and extends to the outer portion of the slide rail (7), one end, far away from the slide block (8), of the connecting rod (9) is hinged to the surface of the trolley (5), a sleeve (10) is fixedly installed on the front end and the rear end of one side of the furnace door (3), the inner cavity bearing of sleeve pipe (10) supports has dead lever (11), the equal bearing in both ends has the body of rod (12) around dead lever (11), the one end that dead lever (11) were kept away from to the body of rod (12) is articulated with one side of slider (8).

2. A kiln having a safety interlock as defined in claim 1, wherein: the bottom of shallow (5) articulates there is ejector pin (13), the bottom sliding connection of gyro wheel (14) and feeding funnel (6) is passed through shallow (5) and extends to the top of shallow (5) to the one end of ejector pin (13).

3. A kiln having a safety interlock as claimed in claim 2, wherein: the bottom of the feeding hopper (6) is provided with a slideway (15) matched with the roller (14), and the surface of the roller (14) is in rolling connection with the inner wall of the slideway (15).

4. A kiln having a safety interlock as claimed in claim 2, wherein: the bottom of the cart (5) is provided with a channel (16) matched with the ejector rod (13), and the surface of the ejector rod (13) is in sliding connection with the inner wall of the channel (16).

5. A kiln having a safety interlock as defined in claim 1, wherein: the bottom of the trolley (5) is provided with a through groove (17) matched with the rail (4), and the surface of the rail (4) is connected with the inner wall of the through groove (17) in a sliding mode.

6. A kiln having a safety interlock as defined in claim 1, wherein: the utility model discloses a furnace body, including shallow (5), the equal fixed mounting in the outside that both sides just are located track (4) around shallow (5) has fixed plate (18), one side fixed mounting of fixed plate (18) has spring (19), the fixed surface fixed mounting of one end and furnace body (2) of fixed plate (18) is kept away from in spring (19).

7. A kiln having a safety interlock as defined in claim 1, wherein: slide rail (7) inner chamber all fixed mounting have slide bar (20) in both sides around, slide block (8) both sides all seted up with slide bar (20) looks adaptation spout (21), the inner wall of spout (21) and the surface sliding connection of slide bar (20).