CN211291030U - Heating furnace insulated door mechanism that opens and shuts - Google Patents
Heating furnace insulated door mechanism that opens and shuts Download PDFInfo
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- CN211291030U CN211291030U CN201922290644.XU CN201922290644U CN211291030U CN 211291030 U CN211291030 U CN 211291030U CN 201922290644 U CN201922290644 U CN 201922290644U CN 211291030 U CN211291030 U CN 211291030U
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- heating furnace
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- insulated door
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Abstract
The utility model provides a heating furnace insulated door mechanism that opens and shuts, through set up no pole electricity jar on the base to the linking arm that will be connected with the insulated door passes through fixed plate and base plate connection on the slider of no pole electricity jar, realized the action through no pole electricity jar and driven the technological effect that the insulated door removed, through set up inside convex deflector on the fixed plate, make the base plate rotationally connect on the slider, through set up the connecting plate of outside extension on the base, and set up the bearing in the outer end of connecting plate, make when the slider drives the fixed plate and passes through the connecting plate, the medial surface of deflector is withstood to the outer lane of bearing, makes the fixed plate drive the base plate and rotates, thereby make the linking arm rotate together with the insulated door, realize driving insulated door pivoted technological effect, this mechanism simple structure, moving part is few, little to the heating furnace impact, the insulated door opens and shuts consuming time weak point, Is convenient for popularization and use.
Description
Technical Field
The utility model relates to a heating furnace insulated door field especially relates to a heating furnace insulated door mechanism that opens and shuts.
Background
The heating furnace is used widely as a common heating device, the heat insulation door of the heating furnace needs to move and rotate when opened, two groups of cylinders are usually arranged on the heat insulation door of the existing heating furnace on the market to drive the heat insulation door to move and rotate, and therefore opening and closing of the heat insulation door are achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's shortcoming, providing a heating furnace insulated door mechanism that opens and shuts, this mechanism simple structure, moving part are few, impact little, the insulated door weak point consuming time that opens and shuts to the heating furnace.
In order to achieve the above object, the utility model discloses a technical scheme is, a heating furnace insulated door mechanism that opens and shuts, include:
a base;
the rodless electric cylinder is arranged on the base, the speed reducing motor is used for driving the rodless electric cylinder to act, and the axis line of the electric cylinder is parallel to the horizontal plane;
the base plate is rotatably connected to a sliding block of the rodless electric cylinder, the rotating axis of the base plate is perpendicular to the horizontal plane, a spring is arranged between the base plate and the sliding block, and the spring has the tendency of driving the base plate to rotate towards the direction close to the sliding block;
the right end of the connecting arm is connected to a heat insulation door of the heating furnace, the left end of the connecting arm is connected with the base plate through a fixing plate, an arc-shaped guide plate protruding inwards is arranged on the side face, close to the base, of the fixing plate, and the plane where the guide plate is located is parallel to the horizontal plane;
the connecting plate is fixedly arranged on the base, the connecting plate extends outwards perpendicular to the base, and a bearing is arranged at the outer end part of the connecting plate;
when the sliding block drives the fixed plate to pass through the connecting plate, the outer ring of the bearing abuts against the guide plate, so that the fixed plate drives the base plate to rotate, and the connecting arm and the heat insulation door rotate.
Preferably, the left end of the base plate is connected with the sliding block through a hinge.
Preferably, the fixing plate is L-shaped, a side surface of the fixing plate perpendicular to the horizontal plane is fixedly connected with the connecting arm, and a side surface of the fixing plate parallel to the horizontal plane is fixedly connected with the upper surface of the substrate.
Further preferably, a plurality of waist-shaped holes perpendicular to the base are formed in the side face, parallel to the horizontal plane, of the fixing plate, and screws for connecting the fixing plate and the base plate are located in the waist-shaped holes.
Preferably, a sensor for detecting the moving position of the sliding block is further arranged on the base.
Further preferably, the sensor is a microswitch.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a heating furnace insulated door mechanism that opens and shuts, through set up no pole electricity jar on the base to the linking arm that will be connected with the insulated door passes through fixed plate and base plate connection on the slider of no pole electricity jar, realized the action through no pole electricity jar and driven the technological effect that the insulated door removed, through set up inside convex deflector on the fixed plate, make the base plate rotationally connect on the slider, through set up the connecting plate of outside extension on the base, and set up the bearing in the outer end of connecting plate, make when the slider drives the fixed plate and passes through the connecting plate, the medial surface of deflector is withstood to the outer lane of bearing, makes the fixed plate drive the base plate and rotates, thereby make the linking arm rotate together with the insulated door, realize driving insulated door pivoted technological effect, this mechanism simple structure, moving part is few, little to the heating furnace impact, the insulated door opens and shuts consuming time weak point, Is convenient for popularization and use.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a plan view of the present invention, in which the heat insulation door is in an open state.
Fig. 3 is a top view of the present invention, and the fixing plate is located at the connecting plate.
Fig. 4 is a top view of the present invention, with the insulated door in a closed position.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Wherein: 100. a base; 101. a microswitch; 200. a rodless electric cylinder; 201. a slider; 300. a reduction motor; 400. a substrate; 401. a hinge; 500. a spring; 600. a connecting arm; 601. a heat-insulating door; 700. a fixing plate; 701. a kidney-shaped hole; 702. a screw; 800. a guide plate; 900. a connecting plate; 901. and a bearing.
Detailed Description
The technical scheme of the utility model is further explained by the following figures:
the utility model discloses the upper and lower direction of well description is the upper and lower direction in figure 1, the left and right sides direction of well description is the left and right sides direction in figure 1, the inside and outside direction of well description is the upper and lower direction in figure 2.
As shown in fig. 1-4, the present invention provides a reading stand, comprising: the electric cylinder comprises a base 100, a rodless electric cylinder 200, a speed reducing motor 300, a base plate 400, a spring 500, a connecting arm 600, a fixing plate 700, a guide plate 800 and a connecting plate 900, wherein the rodless electric cylinder 200 and the speed reducing motor 300 are fixedly arranged on the base 100, the axis of the rodless electric cylinder 200 is parallel to the horizontal plane, the speed reducing motor 300 is used for driving the rodless electric cylinder 200 to act, the base plate 400 is rotatably connected to a sliding block 201 of the rodless electric cylinder 200, the axis of rotation of the base plate 400 is perpendicular to the horizontal plane, two ends of the spring 500 are respectively connected to the base plate 400 and the sliding block 201, and the spring 500 has a tendency of driving the base plate 400 to rotate; the right end of the connecting arm 600 is connected to an insulated door 601 of the heating furnace; the fixing plate 700 is L-shaped, the side surface of the fixing plate 700 perpendicular to the horizontal plane is fixedly connected with the left end of the connecting arm 600, the side surface of the fixing plate 700 parallel to the horizontal plane is fixedly connected with the upper surface of the base plate 400, the side surface of the fixing plate 700 close to the base 100 is provided with an arc-shaped guide plate 800 protruding inwards, and the plane where the guide plate 800 is located is parallel to the horizontal plane; the connecting plate 900 is fixedly arranged on the base 100, the connecting plate 900 is perpendicular to the base 100 and extends outwards, and the outer end part of the connecting plate 900 is provided with a bearing 901; when the slider 201 drives the fixing plate 700 to pass through the connecting plate 900, the outer ring of the bearing 901 abuts against the inner side surface of the guide plate 800, so that the fixing plate 700 drives the base plate 400 to rotate, and the connecting arm 600 rotates together with the heat insulation door 601.
As shown in fig. 1, the left end of the base plate 400 is connected to the slider 201 through a hinge 401, the base 100 is further provided with a micro switch 101 for detecting the moving position of the slider 201, the micro switch 101 is located below the electric cylinder 200, when the slider 201 moves to the position of the micro switch 101, the base plate 400 touches the micro switch 101, and the micro switch 101 controls the reduction motor 300 to stop rotating.
As shown in fig. 2-4, five waist-shaped holes 701 perpendicular to the base 100 are formed in the side of the fixing plate 700 parallel to the horizontal plane, screws 702 connecting the fixing plate 700 and the base plate 400 are located in the waist-shaped holes 701, and by loosening the screws 702, the relative position and the deflection angle between the fixing plate 700 and the base plate 400 can be adjusted, thereby realizing the adjustment of the rotation speed and the rotation angle of the heat insulation door 601.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a heating furnace insulated door mechanism that opens and shuts which characterized in that includes:
a base;
the rodless electric cylinder is arranged on the base, the speed reducing motor is used for driving the rodless electric cylinder to act, and the axis line of the electric cylinder is parallel to the horizontal plane;
the base plate is rotatably connected to a sliding block of the rodless electric cylinder, the rotating axis of the base plate is perpendicular to the horizontal plane, a spring is arranged between the base plate and the sliding block, and the spring has the tendency of driving the base plate to rotate towards the direction close to the sliding block;
the right end of the connecting arm is connected to a heat insulation door of the heating furnace, the left end of the connecting arm is connected with the base plate through a fixing plate, an arc-shaped guide plate protruding inwards is arranged on the side face, close to the base, of the fixing plate, and the plane where the guide plate is located is parallel to the horizontal plane;
the connecting plate is fixedly arranged on the base, the connecting plate extends outwards perpendicular to the base, and a bearing is arranged at the outer end part of the connecting plate;
when the sliding block drives the fixed plate to pass through the connecting plate, the outer ring of the bearing abuts against the inner side face of the guide plate, so that the fixed plate drives the base plate to rotate, and the connecting arm and the heat insulation door rotate.
2. The opening and closing mechanism for the heat insulating door of the heating furnace according to claim 1, wherein: the left end of the base plate is connected with the sliding blocks through hinges.
3. The opening and closing mechanism for the heat insulating door of the heating furnace according to claim 1, wherein: the fixing plate is L-shaped, the side face, perpendicular to the horizontal plane, of the fixing plate is fixedly connected with the connecting arm, and the side face, parallel to the horizontal plane, of the fixing plate is fixedly connected with the upper surface of the base plate.
4. The opening and closing mechanism for the heat insulating door of the heating furnace according to claim 3, wherein: the side face of the fixing plate parallel to the horizontal plane is provided with a plurality of waist-shaped holes perpendicular to the base, and screws for connecting the fixing plate and the base plate are located in the waist-shaped holes.
5. The opening and closing mechanism for the heat insulating door of the heating furnace according to claim 1, wherein: and a sensor for detecting the moving position of the sliding block is also arranged on the base.
6. The opening and closing mechanism for the heat insulating door of a heating furnace according to claim 5, wherein: the sensor is a microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290644.XU CN211291030U (en) | 2019-12-19 | 2019-12-19 | Heating furnace insulated door mechanism that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290644.XU CN211291030U (en) | 2019-12-19 | 2019-12-19 | Heating furnace insulated door mechanism that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211291030U true CN211291030U (en) | 2020-08-18 |
Family
ID=72022600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922290644.XU Active CN211291030U (en) | 2019-12-19 | 2019-12-19 | Heating furnace insulated door mechanism that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211291030U (en) |
-
2019
- 2019-12-19 CN CN201922290644.XU patent/CN211291030U/en active Active
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