CN210663851U - Lateral wall adds hot type muffle furnace hearth - Google Patents
Lateral wall adds hot type muffle furnace hearth Download PDFInfo
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- CN210663851U CN210663851U CN201921466835.0U CN201921466835U CN210663851U CN 210663851 U CN210663851 U CN 210663851U CN 201921466835 U CN201921466835 U CN 201921466835U CN 210663851 U CN210663851 U CN 210663851U
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- hearth
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Abstract
The utility model discloses a lateral wall adds hot type muffle furnace, including the furnace body, a plurality of heating rods of inside wall fixedly connected with of furnace body, the lateral wall of furnace body articulates there is the furnace lid, the inside wall of furnace body rotates and is connected with the bull stick, the tip of bull stick runs through the furnace body and outwards extends, the lateral wall of furnace body is provided with the first stop gear with bull stick looks adaptation, a plurality of mounting grooves have been seted up to the lateral wall of bull stick, the inside of mounting groove is provided with the installation pole. The utility model discloses, when using, through bull stick, installation pole, dead lever, place the box and the first stop gear between mutually supporting, can place the sample that awaits measuring on the different production lines in being located the box of placing on different water flat lines, be convenient for distinguish, prevent that the sample is chaotic and lead to the testing result error to appear, the test work of giving the staff has brought the facility.
Description
Technical Field
The utility model relates to a muffle furnace technical field especially relates to a lateral wall adds hot type muffle furnace.
Background
The muffle furnace is a general heating device, and can be roughly divided into a box furnace, a tube furnace and a crucible furnace according to the shape, and in the modified plastic production industry, production samples in the production process need to be detected, so that samples on each sampling platform need to be placed into the muffle furnace for heating, and the heated samples need to be detected and analyzed.
Most of the existing muffle furnaces are only provided with an empty high-temperature hearth, when samples on a plurality of production lines are placed, the space of the hearth is small, when a crucible containing the samples is placed into the hearth by workers, the samples are easily confused, and therefore the detection result is easy to cause large errors, and inconvenience is brought to the test work of the workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the work of staff is inconvenient because of the sample confusion easily caused when a plurality of samples are placed to the furnace among the prior art, and the lateral wall heating type muffle furnace hearth provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lateral wall adds hot type muffle furnace, includes the furnace body, a plurality of heating rods of inside wall fixedly connected with of furnace body, the lateral wall of furnace body articulates there is the furnace lid, the inside wall of furnace body rotates and is connected with the bull stick, the tip of bull stick runs through the furnace body and outwards extends, the lateral wall of furnace body is provided with the first stop gear with bull stick looks adaptation, a plurality of mounting grooves have been seted up to the lateral wall of bull stick, the inside of mounting groove is provided with the installation pole, the lateral wall fixedly connected with fixed establishment of installation pole, the lateral wall of mounting groove be provided with the second stop gear with installation pole looks adaptation.
Preferably, one end of the rotating rod extending outwards is fixedly connected with a rotating disc.
Preferably, first stop gear includes the fixed plate with furnace body lateral wall fixed connection, the lateral wall of fixed plate is inserted and is equipped with the inserted bar that is the T type setting, the bottom of inserted bar runs through the fixed plate and extends to the inside of bull stick, the slot with inserted bar looks adaptation is seted up to the lateral wall of bull stick.
Preferably, fixed establishment include with installation pole lateral wall fixed connection's two installation pieces, two fixedly connected with dead lever between the installation piece, many connecting rods of bottom fixedly connected with of dead lever, the bottom fixedly connected with of connecting rod is uncovered formula places the box.
Preferably, place the box around the lateral wall seted up two through-holes that correspond, the inner wall of through-hole is inserted and is equipped with the lid, one of them two spacing grooves that are the symmetry and set up are seted up to the inside wall of through-hole, many first springs of the interior bottom fixedly connected with of spacing groove, many the same limiting plate of one end fixedly connected with of limiting groove bottom is kept away from to first spring, the inside of establishing to the lid is inserted to the one end that first spring was kept away from to the limiting plate.
Preferably, the second limiting mechanism comprises a second spring and a clamping plate, a movable groove corresponding to the clamping plate is formed in the inner side wall of the mounting groove, two ends of the second spring are fixedly connected with the inner bottom of the movable groove and the outer side wall of the clamping plate respectively, and a clamping groove matched with the mounting rod is formed in the outer side wall of the clamping plate.
The utility model has the advantages that:
1. when the sample placing device is used, samples to be tested on different production lines can be placed in the placing boxes on different horizontal lines through the mutual matching of the rotating rod, the installing rod, the fixing rod and the placing boxes and the first limiting mechanisms, so that the samples are convenient to distinguish, the detection result is prevented from being mistakenly detected, and convenience is brought to the test work of workers.
2. Different placing boxes on the same horizontal line can be used for placing samples produced in different periods on the same production line, and multiple groups of data are provided for final test, so that the test result is more accurate.
3. After the heating is finished, a seam can be opened to the furnace lid to thereby take out the inserted bar and can rotate the bull stick, accelerate this internal radiating efficiency of furnace, convenient faster takes out this internal experimental sample of furnace, has improved efficiency of software testing.
Drawings
Fig. 1 is a schematic structural view of a furnace chamber of a muffle furnace with a heated side wall according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of a connecting structure of a side wall heating type muffle furnace hearth transfer bar and an installation block;
fig. 4 is the utility model provides a place the connection structure sketch map of box and lid in the lateral wall adds hot type muffle furnace.
In the figure: 1 furnace body, 2 heating rods, 3 furnace covers, 4 bull sticks, 5 mounting grooves, 6 installation poles, 7 turntables, 8 fixed plates, 9 inserted bars, 10 installation blocks, 11 fixed rods, 12 connecting rods, 13 placing boxes, 14 box covers, 15 through holes, 16 clamping grooves, 17 first springs, 18 limiting plates, 19 second springs and 20 clamping plates.
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. 1-4, a muffle furnace with a heating type side wall comprises a furnace body 1, wherein a plurality of heating rods 2 are fixedly connected to the inner side wall of the furnace body 1, a furnace cover 3 is hinged to the outer side wall of the furnace body 1, a rotating rod 4 is rotatably connected to the inner side wall of the furnace body 1, the end portion of the rotating rod 4 penetrates through the furnace body 1 and extends outwards, a turntable 7 is fixedly connected to one end of the rotating rod 4 extending outwards, a first limiting mechanism matched with the rotating rod 4 is arranged on the outer side wall of the furnace body 1 and comprises a fixing plate 8 fixedly connected with the outer side wall of the furnace body 1, an insertion rod 9 arranged in a T shape is inserted into the side wall of the fixing plate 8, the bottom of the insertion rod 9 penetrates through the fixing plate 8 and extends into the rotating rod 4, and a slot matched with the insertion rod 9 is formed in the side wall;
it should be noted that: the heating rod 2 is the prior art and is not described herein; offer the through hole that corresponds with bull stick 4 on the lateral wall of furnace body 1, the inside wall fixed connection who runs through the hole is by the rubber packing pad that high temperature resistant rubber made, has guaranteed the inside leakproofness of furnace body 1.
The outer side wall of the rotating rod 4 is provided with a plurality of mounting grooves 5, the inside of the mounting groove 5 is provided with a mounting rod 6, the outer side wall of the mounting rod 6 is fixedly connected with a fixing mechanism, the fixing mechanism comprises two mounting blocks 10 fixedly connected with the outer side wall of the mounting rod 6, a fixing rod 11 is fixedly connected between the two mounting blocks 10, the bottom of the fixing rod 11 is fixedly connected with a plurality of connecting rods 12, the bottom of each connecting rod 12 is fixedly connected with an open type placing box 13, the front and rear outer side walls of the placing box 13 are provided with two corresponding through holes 15, the inner wall of each through hole 15 is inserted with a box cover 14, the inner side wall of one through hole 15 is provided with two limiting grooves which are symmetrically arranged, the inner bottom of each limiting groove is fixedly connected with a plurality of first springs 17, one end of each first spring 17, which is far away from the inner bottom of the limiting groove, a second limiting mechanism matched with the mounting rod 6 is arranged on the side wall of the mounting groove 5 and comprises a second spring 19 and a clamping plate 20, a movable groove corresponding to the clamping plate 20 is formed in the inner side wall of the mounting groove 5, two ends of the second spring 19 are fixedly connected with the inner bottom of the movable groove and the outer side wall of the clamping plate 20 respectively, and a clamping groove 16 matched with the mounting rod 6 is formed in the outer side wall of the clamping plate 20;
it should be noted that: the first spring 17 and the second spring 19 are made of stainless steel materials, and can be used in a high-temperature environment, so that the service life of the first spring 17 and the service life of the second spring 19 are guaranteed.
In the utility model, when in use, the crucible with the test sample is placed in the placing box 13, and the box cover 14 is moved, so that two limiting plates 18 are inserted into the box cover 14, the crucible is fixed in the placing box 13, the test samples on different production lines can be placed in different placing boxes 13 once by rotating the rotating rod 4, meanwhile, different placing boxes 13 on the same horizontal line can be used for placing samples produced on the same production line at different periods, so as to provide multiple groups of data for the final test, after the sample is placed, the inserting rod 9 is inserted into the corresponding slot, so as to prevent the rotating rod 4 from rotating, start the heating rod 2 on the side wall, and close the hearth cover 3 to start heating;
after the heating, open a gap with furnace lid 3, avoid furnace lid 3 to open completely and lead to furnace body 1 inside to appear damaging because of the quenching, can extract inserted bar 9 this moment and utilize carousel 7 to rotate bull stick 4 to accelerate the radiating efficiency in the furnace body 1, convenient faster takes out the experimental sample in the furnace body 1, has improved efficiency of software testing.
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 muffle furnace hearth with a heating side wall comprises a hearth body (1) and is characterized in that, the inner side wall of the hearth body (1) is fixedly connected with a plurality of heating rods (2), the outer side wall of the hearth body (1) is hinged with a hearth cover (3), the inner side wall of the hearth body (1) is rotatably connected with a rotating rod (4), the end part of the rotating rod (4) penetrates through the hearth body (1) and extends outwards, the outer side wall of the hearth body (1) is provided with a first limiting mechanism matched with the rotating rod (4), the outer side wall of the rotating rod (4) is provided with a plurality of mounting grooves (5), a mounting rod (6) is arranged inside the mounting grooves (5), the outer side wall of the installation rod (6) is fixedly connected with a fixing mechanism, and the side wall of the installation groove (5) is provided with a second limiting mechanism matched with the installation rod (6).
2. A muffle furnace with a heated side wall according to claim 1, characterized in that the end of the turning bar (4) extending outwards is fixedly connected with a turning disc (7).
3. The hearth of the muffle furnace with the heating type on the side wall according to claim 1, wherein the first limiting mechanism comprises a fixing plate (8) fixedly connected with the outer side wall of the hearth body (1), an inserting rod (9) arranged in a T shape is inserted into the side wall of the fixing plate (8), the bottom of the inserting rod (9) penetrates through the fixing plate (8) and extends into the rotating rod (4), and a slot matched with the inserting rod (9) is formed in the side wall of the rotating rod (4).
4. The muffle furnace with a heated side wall according to claim 1, wherein the fixing mechanism comprises two mounting blocks (10) fixedly connected with the outer side wall of the mounting rod (6), a fixing rod (11) is fixedly connected between the two mounting blocks (10), a plurality of connecting rods (12) are fixedly connected to the bottom of the fixing rod (11), and a placing box (13) with an opening type is fixedly connected to the bottom of the connecting rods (12).
5. The furnace hearth of the muffle furnace with the heating type lateral wall according to claim 4, wherein two corresponding through holes (15) are formed in the front and rear outer lateral walls of the placing box (13), a box cover (14) is inserted into the inner wall of each through hole (15), two limiting grooves which are symmetrically arranged are formed in the inner lateral wall of one through hole (15), a plurality of first springs (17) are fixedly connected to the inner bottom of each limiting groove, one end, far away from the inner bottom of each limiting groove, of each first spring (17) is fixedly connected with the same limiting plate (18), and one end, far away from the first spring (17), of each limiting plate (18) is inserted into the box cover (14).
6. The furnace hearth of the muffle furnace with the heating type on the side wall according to claim 1, wherein the second limiting mechanism comprises a second spring (19) and a clamping plate (20), the inner side wall of the installation groove (5) is provided with a movable groove corresponding to the clamping plate (20), two ends of the second spring (19) are respectively and fixedly connected with the inner bottom of the movable groove and the outer side wall of the clamping plate (20), and the outer side wall of the clamping plate (20) is provided with a clamping groove (16) matched with the installation rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466835.0U CN210663851U (en) | 2019-09-05 | 2019-09-05 | Lateral wall adds hot type muffle furnace hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466835.0U CN210663851U (en) | 2019-09-05 | 2019-09-05 | Lateral wall adds hot type muffle furnace hearth |
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| CN210663851U true CN210663851U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921466835.0U Active CN210663851U (en) | 2019-09-05 | 2019-09-05 | Lateral wall adds hot type muffle furnace hearth |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066710A (en) * | 2020-09-17 | 2020-12-11 | 房排三贵 | Mesh belt continuous type double-muffle furnace with automatic sampling and automatic lofting functions |
| CN114406175A (en) * | 2022-01-14 | 2022-04-29 | 钱黎鑫 | Forging heating furnace |
-
2019
- 2019-09-05 CN CN201921466835.0U patent/CN210663851U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066710A (en) * | 2020-09-17 | 2020-12-11 | 房排三贵 | Mesh belt continuous type double-muffle furnace with automatic sampling and automatic lofting functions |
| CN114406175A (en) * | 2022-01-14 | 2022-04-29 | 钱黎鑫 | Forging heating furnace |
| CN114406175B (en) * | 2022-01-14 | 2024-04-19 | 江苏腾天工业炉有限公司 | Forging heating furnace |
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