CN214937680U - Quenching furnace hearth convenient for internal cleaning - Google Patents
Quenching furnace hearth convenient for internal cleaning Download PDFInfo
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- CN214937680U CN214937680U CN202121316618.0U CN202121316618U CN214937680U CN 214937680 U CN214937680 U CN 214937680U CN 202121316618 U CN202121316618 U CN 202121316618U CN 214937680 U CN214937680 U CN 214937680U
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- furnace shell
- furnace
- outer covering
- fixedly arranged
- stove outer
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Abstract
The utility model relates to a quenching furnace technical field, and disclose a convenient inside clear quenching furnace, the on-line screen storage device comprises a base, the fixed first half stove outer covering that is equipped with in left side upper end of base, the fixed plate that is equipped with of base right-hand member, the fixed pneumatic cylinder that is equipped with in left side of fixed plate, fixed being equipped with on the piston rod of pneumatic cylinder with the first half stove outer covering assorted second half stove outer covering, all fixed being equipped with the flame retardant coating on the inner wall of first half stove outer covering and the second half stove outer covering, the left end of first half stove outer covering is fixed and is equipped with the furnace gate, the fixed ventilation pipe that is equipped with in upper end of the first half stove outer covering of second, the lower extreme of the second half stove outer covering is equipped with slide rail mechanism, the both sides of first half stove outer covering and the second half stove outer covering are equipped with stop gear. The utility model discloses can convenient separation furnace body, make the furnace of quenching furnace expose externally, conveniently carry out convenient cleanness to the furnace of quenching furnace.
Description
Technical Field
The utility model relates to a quenching furnace technical field especially relates to a make things convenient for inside clear quenching furnace.
Background
The quenching furnace is a furnace for heating workpieces before quenching, and consists of a furnace body, a furnace door, a heating element, a ventilation mechanism, a control system and the like, wherein the furnace body is mainly formed by welding section steel and steel plates, and the inner wall of a hearth is connected with a furnace shell into a whole by adopting an aluminum silicate refractory fiber layer.
When the existing quenching furnace is used for high-temperature production, protective gas needs to be introduced in order to ensure the quality and the product characteristics of workpieces, but the gas contains a large amount of carbon elements, when the gas is insufficiently combusted in a hearth, a large amount of carbon deposition is generated and attached to the inner wall of the hearth, but the hearth of the quenching furnace is difficult to clean because the hearth is positioned in the quenching furnace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the cleaning work of the prior quenching furnace is very difficult because the furnace is positioned in the furnace body of the quenching furnace in the prior art, and providing the furnace of the quenching furnace which is convenient for cleaning the inside.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a convenient inside clear quenching furnace, includes the base, the fixed first half stove outer covering that is equipped with in left side upper end of base, the fixed plate that is equipped with of base right-hand member, the fixed pneumatic cylinder that is equipped with in left side of fixed plate, fixed being equipped with on the piston rod of pneumatic cylinder with first half stove outer covering assorted second half stove outer covering, all fixed being equipped with the flame retardant coating on the inner wall of first half stove outer covering and the second half stove outer covering, the left end of first half stove outer covering is fixed and is equipped with the furnace gate, the fixed ventilation pipe that is equipped with in upper end of second half stove outer covering, the lower extreme of second half stove outer covering is equipped with slide rail mechanism, the both sides of first half stove outer covering and the second half stove outer covering are equipped with stop gear.
Preferably, the slide rail mechanism comprises a plurality of rail wheels fixedly arranged at the lower end of the second half furnace shell, the upper end of the base is provided with two slide rail grooves, and the lower ends of the rail wheels extend into the slide rail grooves and are matched with the slide rail grooves.
Preferably, the limiting mechanism comprises a first fixing block, a second fixing block and a fixing rod, the first fixing block is fixedly arranged on two sides of the first half furnace shell, the second fixing block is fixedly arranged on two sides of the second half furnace shell, the fixing rod is fixedly arranged at the right end of the first fixing block, and the right end of the fixing rod penetrates through the second fixing block and is in sliding connection with the second fixing block.
Preferably, the right end of the first half furnace shell is fixedly provided with a first annular convex block, the furnace wall at the left end of the second half furnace shell is provided with a first annular slot, and the first annular convex block and the first half furnace shell are cast integrally and are matched with the first annular slot.
Preferably, a second annular bump is fixedly arranged at the left end of the fire-resistant layer at the right side, a second annular slot matched with the second annular bump is formed in the right end of the fire-resistant layer at the left end, and the fire-resistant layer and the second annular bump are both made of aluminum silicate fire-resistant fibers.
Preferably, the base is provided with a through hole, and the through hole is positioned below the second half furnace shell.
Compared with the prior art, the utility model provides a make things convenient for inside clear quenching furnace possesses following beneficial effect:
1. this convenient inside clear quenching furnace chamber through the half stove outer covering motion of the convenient control second of pneumatic cylinder and slide rail mechanism, realizes quenching furnace chamber's convenient separation and convenient fit, has promoted the quenching furnace convenience.
2. This make things convenient for inside clear quenching furnace chamber separates through half stove outer covering of first and half stove outer covering of second to make the furnace chamber of quenching furnace expose, make things convenient for the staff to carry out convenient cleanness to the furnace chamber of quenching furnace.
3. This convenient inside clear quenching furnace, the carbon deposit that gets off through clearance on the quenching furnace receives the action of gravity, and the lower extreme that drops the furnace body automatically to can make the cleaning of quenching furnace more convenient through the convenient discharge of the opening on the base, further promoted the practicality of quenching furnace.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can convenient separation furnace body, make the furnace of quenching furnace expose externally, conveniently carry out convenient cleanness to the furnace of quenching furnace.
Drawings
FIG. 1 is a schematic perspective view of a quenching furnace chamber with convenient internal cleaning according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of a hearth of a quenching furnace convenient for internal cleaning, provided by the present invention;
fig. 3 is a schematic view of a overlooking structure of the quenching furnace hearth convenient for internal cleaning provided by the utility model when the hearth is opened.
In the figure: the furnace comprises a base 1, a fixing plate 2, a hydraulic cylinder 3, a first half furnace shell 4, a second half furnace shell 5, a fire-resistant layer 6, a rail wheel 7, a first annular bump 8, a second annular bump 9, a first fixing block 10, a second fixing block 11, a fixing rod 12, a through hole 13, a slide rail groove 14, a furnace door 15 and a ventilation pipe 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a quenching furnace hearth convenient for internal cleaning comprises a base 1, a first half furnace shell 4 is fixedly arranged at the upper end of the left side of the base 1, a fixed plate 2 is fixedly arranged at the right end of the base 1, a hydraulic cylinder 3 is fixedly arranged at the left side of the fixed plate 2, a second half furnace shell 5 matched with the first half furnace shell 4 is fixedly arranged on a piston rod of the hydraulic cylinder 3, a fire-resistant layer 6 is fixedly arranged on the inner walls of the first half furnace shell 4 and the second half furnace shell 5, a furnace door 15 is fixedly arranged at the left end of the first half furnace shell 4, a vent pipe 16 is fixedly arranged at the upper end of the second half furnace shell 5, a slide rail mechanism is arranged at the lower end of the second half furnace shell 5, a limit mechanism is arranged at two sides of the first half furnace shell 4 and the second half furnace shell 5, a first annular convex block 8 is fixedly arranged at the right end of the first half furnace shell 4, a first annular slot is arranged at the left end of the second half furnace shell 5, the first annular convex block 8 and the first half furnace shell 4 are cast integrally and matched with the first annular slot, the left end of the fire-resistant layer 6 on right side is fixed with second annular lug 9, the right-hand member of the fire-resistant layer 6 on left end is seted up with second annular lug 9 assorted second annular slot, fire-resistant layer 6 and second annular lug 9 are aluminium silicate refractory fiber and make, increase the seal of quenching furnace, seted up opening 13 on the base 1, opening 13 is located the below of half stove outer covering 5 of second, makes things convenient for the clearance of carbon deposit to discharge.
The slide rail mechanism comprises a plurality of rail wheels 7, the rail wheels 7 are fixedly arranged at the lower end of the second half furnace shell 5, two slide rail grooves 14 are formed in the upper end of the base 1, and the lower ends of the rail wheels 7 extend into the slide rail grooves 14 and are matched with the slide rail grooves, so that the second half furnace shell 5 can be conveniently moved.
The limiting mechanism comprises a first fixing block 10, a second fixing block 11 and a fixing rod 12, the first fixing block 10 is fixedly arranged on two sides of the first half furnace shell 4, the second fixing block 11 is fixedly arranged on two sides of the second half furnace shell 5, the fixing rod 12 is fixedly arranged at the right end of the first fixing block 10, the right end of the fixing rod 12 penetrates through the second fixing block 11 and is in sliding connection with the second fixing block, and the stability of the second half furnace shell 5 during moving is improved.
In the utility model, in practical use, when the hearth of the quenching furnace needs to be cleaned, a worker drives the second half furnace shell 5 to move rightwards by controlling the piston rod of the hydraulic cylinder 3 to move rightwards, the second half furnace shell 5 can move rightwards smoothly by the slide rail mechanism, the first half furnace shell 4 and the second half furnace shell 5 are separated by the rightward movement of the second half furnace shell 5, so that the hearth of the quenching furnace is exposed, the worker can conveniently and conveniently clean the hearth of the quenching furnace, the carbon deposition cleaned from the hearth of the quenching furnace can be conveniently discharged through the through hole 13 on the base 1, the practicability of the quenching furnace is improved, after the hearth of the quenching furnace is cleaned, the worker drives the second half furnace shell 5 to return by controlling the piston rod of the hydraulic cylinder 3, so that the first half furnace shell 4 and the second half furnace shell 5 form a complete furnace body again, the convenient separation and the convenient combination of the quenching furnace are realized, and the convenience of the quenching furnace is 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 (6)
1. A quenching furnace hearth convenient for internal cleaning, which comprises a base (1) and is characterized in that, a first half furnace shell (4) is fixedly arranged at the upper end of the left side of the base (1), a fixing plate (2) is fixedly arranged at the right end of the base (1), a hydraulic cylinder (3) is fixedly arranged on the left side of the fixing plate (2), a second half furnace shell (5) matched with the first half furnace shell (4) is fixedly arranged on a piston rod of the hydraulic cylinder (3), the inner walls of the first half furnace shell (4) and the second half furnace shell (5) are both fixedly provided with a fire-resistant layer (6), the left end of the first half furnace shell (4) is fixedly provided with a furnace door (15), the upper end of the second half furnace shell (5) is fixedly provided with a ventilation pipe (16), the lower end of the second half furnace shell (5) is provided with a sliding rail mechanism, and the two sides of the first half furnace shell (4) and the second half furnace shell (5) are provided with limiting mechanisms.
2. The quenching furnace hearth convenient for internal cleaning according to claim 1, wherein the sliding rail mechanism comprises a plurality of rail wheels (7), the rail wheels (7) are fixedly arranged at the lower end of the second furnace shell half (5), two sliding rail grooves (14) are formed in the upper end of the base (1), and the lower ends of the rail wheels (7) extend into and are matched with the sliding rail grooves (14).
3. The quenching furnace hearth convenient for internal cleaning as claimed in claim 1, wherein the limiting mechanism comprises a first fixing block (10), a second fixing block (11) and a fixing rod (12), the first fixing block (10) is fixedly arranged at two sides of the first half furnace shell (4), the second fixing block (11) is fixedly arranged at two sides of the second half furnace shell (5), the fixing rod (12) is fixedly arranged at the right end of the first fixing block (10), and the right end of the fixing rod (12) penetrates through the second fixing block (11) and is in sliding connection with the second fixing block (11).
4. The quenching furnace hearth convenient for internal cleaning according to claim 1, characterized in that a first annular projection (8) is fixedly arranged at the right end of the first half furnace shell (4), a first annular slot is arranged on the left end furnace wall of the second half furnace shell (5), and the first annular projection (8) and the first half furnace shell (4) are cast integrally and matched with the first annular slot.
5. The quenching furnace hearth convenient for internal cleaning as claimed in claim 1, wherein a second annular bump (9) is fixed at the left end of the right flame retardant coating (6), a second annular slot matched with the second annular bump (9) is formed at the right end of the left flame retardant coating (6), and the flame retardant coating (6) and the second annular bump (9) are both made of aluminum silicate refractory fiber.
6. Quenching furnace hearth facilitating internal cleaning according to claim 1, characterized by that the base (1) is opened with a through opening (13), the through opening (13) is located under the second half furnace shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316618.0U CN214937680U (en) | 2021-06-15 | 2021-06-15 | Quenching furnace hearth convenient for internal cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316618.0U CN214937680U (en) | 2021-06-15 | 2021-06-15 | Quenching furnace hearth convenient for internal cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214937680U true CN214937680U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121316618.0U Active CN214937680U (en) | 2021-06-15 | 2021-06-15 | Quenching furnace hearth convenient for internal cleaning |
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| CN (1) | CN214937680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593606A (en) * | 2022-03-17 | 2022-06-07 | 中国航发沈阳发动机研究所 | Split vertical rotor heating device |
-
2021
- 2021-06-15 CN CN202121316618.0U patent/CN214937680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593606A (en) * | 2022-03-17 | 2022-06-07 | 中国航发沈阳发动机研究所 | Split vertical rotor heating device |
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