CN214950522U - Muffle furnace capable of preventing personnel from being scalded - Google Patents
Muffle furnace capable of preventing personnel from being scalded Download PDFInfo
- Publication number
- CN214950522U CN214950522U CN202120356987.6U CN202120356987U CN214950522U CN 214950522 U CN214950522 U CN 214950522U CN 202120356987 U CN202120356987 U CN 202120356987U CN 214950522 U CN214950522 U CN 214950522U
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- Prior art keywords
- furnace
- threaded rod
- fixedly connected
- scald
- motor
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- 239000000919 ceramic Substances 0.000 claims abstract description 27
- 206010053615 Thermal burn Diseases 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a muffle furnace of preventing personnel scald, comprising a main body, the front end surface of main part is provided with the controller, the top surface of main part is provided with the stove case, the front end surface of stove case is provided with the stove case lid, the rear end surface of stove case lid is provided with the draw-in groove, the inner wall fixedly connected with slide bar of draw-in groove, and the slide bar is two of mutual symmetry, two the common sliding connection of surface of slide bar has ceramic frame. The utility model discloses in, the second motor can drive the stove case lid through the second threaded rod and carry out the back-and-forth movement to drive ceramic frame and carry out the back-and-forth movement, first motor can drive ceramic frame through first threaded rod and go up and down, and ceramic frame can be convenient for place and treat the heating object, and the trompil can be convenient for treat the detection object and carry out the full range heating, simple structure, can be convenient for people take out the object after the heating, can prevent to install the risk that causes the scald to the human body.
Description
Technical Field
The utility model relates to a muffle furnace technical field especially relates to a muffle furnace of prevention of personnel's scald.
Background
The muffle furnace is a universal heating device, can be divided into a box furnace, a tube furnace and a crucible furnace according to the appearance shape, and can be used for hot working, industrial workpiece treatment, cement and building material industries to carry out hot working or treatment on small workpieces;
the existing muffle furnace has certain disadvantages, the existing muffle furnace needs a worker to stretch a hand into the muffle furnace when placing an object or taking out the object after heating, the internal temperature is very high after the muffle furnace is heated, and people directly stretch the hand into the muffle furnace to easily scald a human body, so that certain danger exists and certain influence exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a muffle furnace for preventing personnel from being scalded.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a muffle furnace for preventing personnel from being scalded comprises a main body, wherein a controller is arranged on the outer surface of the front end of the main body, the outer surface of the top end of the main body is provided with a furnace box, the outer surface of the front end of the furnace box is provided with a furnace box cover, the outer surface of the rear end of the furnace box cover is provided with a clamping groove, the inner wall of the clamping groove is fixedly connected with a sliding rod, and the two slide bars are symmetrical to each other, the outer surfaces of the two slide bars are connected with a ceramic frame in a sliding way, slots are arranged at the two ends of the outer surface of the front end of the oven box, a pull rod is fixedly connected at the position of the outer surface of the rear end of the oven box cover corresponding to the slots, one end of the pull rod is fixedly connected with a movable block, the center position of the outer surface of the movable block is in threaded connection with a second threaded rod, the furnace box is characterized in that a furnace chamber is arranged in the furnace box, the ceramic frame is positioned in the furnace chamber, and an electric heater is arranged on the inner wall of the furnace chamber.
As a further description of the above technical solution:
the outer surface of the rear end of the furnace box is fixedly connected with a second motor corresponding to the position of the second threaded rod, and an output shaft of the second motor is fixedly connected with the second threaded rod.
As a further description of the above technical solution:
the pull rod is of a hollow cylinder structure, and the second threaded rod is connected with the pull rod in an embedded mode.
As a further description of the above technical solution:
the outer surface of the top end of the furnace box cover is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with the ceramic frame.
As a further description of the above technical solution:
the outer surface of the ceramic frame is provided with a plurality of open pores which are arranged vertically and horizontally.
As a further description of the above technical solution:
the inner wall of the slot is provided with a limit groove, and the movable block is connected with the furnace box in a sliding connection mode through the limit groove.
The utility model discloses following beneficial effect has:
1. this muffle furnace of anti-personnel scald, when using, the second motor through setting up can drive the furnace tank lid through the second threaded rod and carry out the back-and-forth movement to drive ceramic frame and carry out the back-and-forth movement, first motor can drive ceramic frame through first threaded rod and go up and down, ceramic frame can be convenient for place and treat the heating object, the trompil can be convenient for treat that the detected object carries out the full range heating, moreover, the steam generator is simple in structure, people that can be convenient for take out the object after the heating, can prevent that the device from causing the risk of scald to the human body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the connection between the oven box and the electric heater according to the present invention.
Illustration of the drawings:
1. a main body; 2. a controller; 3. a furnace box; 4. a furnace box cover; 5. a first motor; 6. a second motor; 7. a furnace chamber; 8. a ceramic frame; 9. opening a hole; 10. a card slot; 11. a slide bar; 12. a first threaded rod; 13. a pull rod; 14. a second threaded rod; 15. a movable block; 16. a slot; 17. a limiting groove; 18. an electric heater.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a muffle furnace for preventing personnel from being scalded comprises a main body 1, a controller 2 is arranged on the outer surface of the front end of the main body 1, a furnace box 3 is arranged on the outer surface of the top end of the main body 1, a furnace box cover 4 is arranged on the outer surface of the front end of the furnace box 3, a clamping groove 10 is arranged on the outer surface of the rear end of the furnace box cover 4, a slide bar 11 is fixedly connected with the inner wall of the clamping groove 10, the two slide bars 11 are symmetrical to each other, the outer surfaces of the two slide bars 11 are connected with a ceramic frame 8 in a sliding way, the positions of the two ends of the outer surface of the front end of the furnace box 3 are both provided with slots 16, the position of the outer surface of the rear end of the furnace box cover 4 corresponding to the slots 16 is fixedly connected with a pull rod 13, one end of the pull rod 13 is fixedly connected with a movable block 15, the central position of the outer surface of the movable block 15 is connected with a second threaded rod 14 in a threaded way, the furnace box 3 is internally provided with a furnace chamber 7, and the ceramic frame 8 is positioned inside the furnace chamber 7, and the inner wall of the furnace chamber 7 is provided with an electric heater 18.
The outer surface of the rear end of the furnace box 3 is fixedly connected with a second motor 6 corresponding to the position of the second threaded rod 14, the output shaft of the second motor 6 is fixedly connected with the second threaded rod 14, and the second motor 6 can drive the furnace box cover to move back and forth through the second threaded rod 14, so that the ceramic frame 8 is driven to move back and forth.
The pull rod 13 is of a hollow cylinder structure, the second threaded rod 14 is connected with the pull rod 13 in an embedded mode, and the second threaded rod 14 can drive the pull rod 13 to lift.
The outer fixed surface in top of furnace chamber lid 4 is connected with first motor 5, and the output shaft fixed connection of first motor 5 has first threaded rod 12, and first threaded rod 12 and 8 threaded connection of ceramic frame, and first motor 5 can drive ceramic frame 8 through first threaded rod 12 and go up and down.
The surface of ceramic frame 8 is provided with trompil 9, and trompil 9 is a plurality of for arranging with great ease, and trompil 9 can be convenient for treat that the detection object carries out the heating of full range.
The inner wall of slot 16 is provided with spacing groove 17, and movable block 15 is connected with stove case 3 sliding connection through spacing groove 17, and spacing groove 17 can make movable block 15 move about on fixed position to it is more stable to make to be connected between stove case 3 and the stove case lid 4.
The working principle is as follows: when the muffle furnace for preventing personnel from being scalded is used, the controller 2 is firstly used for controlling the second motor 6 to be opened, the second motor 6 can drive the second threaded rod 14 to rotate, the second threaded rod 14 can drive the movable block 15 to slide, the movable block 15 can push the pull rod 13 to move, the pull rod 13 can drive the furnace box cover 4 to move, so as to close the furnace box cover 4 and the furnace box 3, and simultaneously drive the ceramic frame 8 to move out of the furnace box 3, then the controller 2 controls the first motor 5 to close, the first motor 5 can drive the first threaded rod 12 to rotate, the first threaded rod 12 can drive the ceramic frame 8 to lift, and finally, people can directly take out the heated object on the ceramic frame 8, the structure is simple, people can take out the heated object conveniently, the risk of scalding the human body can be prevented, and the ceramic frame has certain practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a prevent muffle furnace of personnel scald, includes main part (1), its characterized in that: the front end outer surface of the main body (1) is provided with a controller (2), the top end outer surface of the main body (1) is provided with a furnace box (3), the front end outer surface of the furnace box (3) is provided with a furnace box cover (4), the rear end outer surface of the furnace box cover (4) is provided with a clamping groove (10), the inner wall of the clamping groove (10) is fixedly connected with two sliding rods (11) which are symmetrical to each other, the outer surfaces of the two sliding rods (11) are jointly and slidably connected with a ceramic frame (8), the positions of the two ends of the front end outer surface of the furnace box (3) are both provided with inserting grooves (16), the rear end outer surface of the furnace box cover (4) is fixedly connected with a pull rod (13) corresponding to the position of the inserting grooves (16), one end of the pull rod (13) is fixedly connected with a movable block (15), and the outer surface center position of the movable block (15) is in threaded connection with a second threaded rod (14), the furnace box is characterized in that a furnace chamber (7) is arranged in the furnace box (3), the ceramic frame (8) is located in the furnace chamber (7), and an electric heater (18) is arranged on the inner wall of the furnace chamber (7).
2. The muffle furnace capable of preventing the scald of people as claimed in claim 1, wherein: the outer surface of the rear end of the furnace box (3) is fixedly connected with a second motor (6) corresponding to the position of the second threaded rod (14), and an output shaft of the second motor (6) is fixedly connected with the second threaded rod (14).
3. The muffle furnace capable of preventing the scald of people as claimed in claim 1, wherein: the pull rod (13) is of a hollow cylinder structure, and the second threaded rod (14) is connected with the pull rod (13) in an embedded mode.
4. The muffle furnace capable of preventing the scald of people as claimed in claim 1, wherein: the outer surface of the top end of the furnace box cover (4) is fixedly connected with a first motor (5), an output shaft of the first motor (5) is fixedly connected with a first threaded rod (12), and the first threaded rod (12) is in threaded connection with the ceramic frame (8).
5. The muffle furnace capable of preventing the scald of people as claimed in claim 1, wherein: the ceramic rack is characterized in that the outer surface of the ceramic rack (8) is provided with a plurality of open holes (9), and the open holes (9) are vertically and horizontally arranged.
6. The muffle furnace capable of preventing the scald of people as claimed in claim 1, wherein: the inner wall of the slot (16) is provided with a limit groove (17), and the movable block (15) is connected with the furnace box (3) in a sliding manner through the limit groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356987.6U CN214950522U (en) | 2021-02-06 | 2021-02-06 | Muffle furnace capable of preventing personnel from being scalded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356987.6U CN214950522U (en) | 2021-02-06 | 2021-02-06 | Muffle furnace capable of preventing personnel from being scalded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950522U true CN214950522U (en) | 2021-11-30 |
Family
ID=79121254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120356987.6U Expired - Fee Related CN214950522U (en) | 2021-02-06 | 2021-02-06 | Muffle furnace capable of preventing personnel from being scalded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950522U (en) |
-
2021
- 2021-02-06 CN CN202120356987.6U patent/CN214950522U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |