Energy-saving uniform heating tempering furnace
By introducing rotating components and limiting components driven by servo motors into the tempering furnace, the problems of uneven heating and difficulty in limiting parts in the prior art are solved, and uniform heating and energy saving effects are achieved.
Patent Information
- Application Number
- CN202420688262.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing energy-saving uniform heating furnace is difficult to achieve full heating of parts when used, resulting in uneven heating and difficulty in limiting parts of different specifications, affecting the heating effect.
A uniform heating tempering furnace including furnace body, insulation assembly, power assembly and limit assembly is designed. The transmission rod driven by a servo motor drives the rotating assembly to rotate, and uniform heating is achieved with the insulation plate, and the pressure spring of the limit assembly is passed. The parts are limited to fix with the load net.
It achieves uniform heating and energy saving of parts, and can adapt to the limits of parts of different specifications, improving heating effect and energy utilization efficiency.
Smart Images
Figure CN222349066U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts tempering, in particular to an energy-saving uniform heating tempering furnace. Background Art
[0002] Many metal parts, such as bearings and accessories, hardware parts, auto parts, tools, etc., need to be quenched to increase surface strength, so as to improve their wear resistance and contact hardness to meet their respective design requirements. In order to achieve the above purpose, a quenching furnace is usually used. Sometimes the processed metal parts after quenching need to be tempered to reduce the surface strength of the processed metal parts and increase their toughness to meet actual needs. In the prior art, the tempering of processed metal parts is carried out in a tempering furnace, and a heating device is usually used for heating. The tempering furnace is used for tempering general metal parts in the air and for quenching, annealing, and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, and aluminum plates.
[0003] An existing energy-saving uniform heating tempering furnace is difficult to fully heat the parts when in use, resulting in uneven heating of the parts and affecting the quality of the parts; it is difficult to limit the parts when in use, resulting in displacement of the parts and affecting the heating effect. Utility Model Content
[0004] The purpose of the utility model is to provide an energy-saving uniform heating tempering furnace to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An energy-saving uniformly heated tempering furnace comprises a furnace body, a furnace door is hinged to one side of the surface of the furnace body through a hinge, a handle is fixedly connected to one side of the surface of the furnace door, an insulation component is fixedly connected to the inner wall of the furnace body, a furnace cover is clamped on the top of the furnace body, a power component is fixedly connected to the middle of the top of the furnace cover, a rotating component is clamped on the bottom end of the power component, a limiting component is fixedly connected to the top of the surface of the rotating component, support columns are fixedly connected at the four corners of the bottom end of the furnace body, and the bottom end of the support column is fixedly connected to a supporting base.
[0007] The heat preservation component comprises a heat preservation plate, the surface of the heat preservation plate is fixedly connected to the inner wall of the furnace body, the interior of the heat preservation plate is fixedly connected to a heating box, and the interior of the heating box is fixedly connected to a plurality of heating rods.
[0008] The power assembly comprises a motor box, the bottom end of which is fixedly connected to the middle of the top end of the furnace cover, a servo motor is fixedly connected inside the motor box, and a transmission rod is splined to the output end of the servo motor.
[0009] The rotating assembly includes a connecting column, the top end of the connecting column is clamped on the bottom end of the transmission rod, the middle part of the surface of the connecting column is fixedly connected with a hollow column, the bottom end of the surface of the hollow column is fixedly connected with a first bearing net, and the surface of the first bearing net is fixedly connected with a bearing frame.
[0010] The limiting assembly includes a column, the interior of the column is fixedly connected to the top of the connecting column surface, the inner top wall of the column is fixedly connected to a pressure spring, the bottom end of the pressure spring is fixedly connected to an extension column, the bottom end of the extension column surface is fixedly connected to a second bearing net, and the surface of the second bearing net is fixedly connected to a pressing frame.
[0011] A groove is provided on the other side of the surface of the furnace door, and a glass plate is fixedly connected inside the groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The energy-saving uniform heating tempering furnace has a power component and a rotating component. When in use, the furnace door can be opened by a handle, and the parts can be placed on the first bearing net in the bearing frame. Then, the servo motor in the motor box and the heating rod body in the heating box are started by an external power supply, so that the transmission rod under the servo motor drives the first bearing net on the surface of the hollow column on the connecting column to rotate, and then cooperates with the insulation board to reduce heat loss, thereby achieving the effect of uniformly heating the parts and saving energy.
[0014] This energy-saving uniform heating tempering furnace, through the setting of the limiting component, can pull the pressing frame when in use to allow the extension column to compress the pressure spring in the column to place the parts on the first bearing net, and then release the pressing frame to allow the second bearing net to cooperate with the first bearing net to fix the parts, thereby achieving the effect of limiting parts of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an overall schematic diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the thermal insulation component of the utility model;
[0017] Figure 3 It is a schematic diagram of the power assembly of the utility model;
[0018] Figure 4 It is a schematic diagram of the rotating assembly and the limiting assembly of the utility model.
[0019] In the figure: 1. furnace body; 2. furnace door; 3. handle; 4. insulation component; 401. insulation board; 402. heating box; 403. heating rod; 5. furnace cover; 6. power component; 601. motor box; 602. servo motor; 603. transmission rod; 7. rotating component; 701. connecting column; 702. hollow column; 703. first bearing net; 704. bearing frame; 8. limiting component; 801. column; 802. pressure spring; 803. extension column; 804. second bearing net; 805. pressing frame; 9. supporting column; 10. supporting base; 11. glass plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0022] An energy-saving uniform heating tempering furnace comprises a furnace body 1, a furnace door 2 is hingedly connected to one side of the surface of the furnace body 1 through a hinge, a handle 3 is fixedly connected to one side of the surface of the furnace door 2, a heat preservation component 4 is fixedly connected to the inner wall of the furnace body 1, a furnace cover 5 is clamped on the top of the furnace body 1, a power component 6 is fixedly connected to the middle of the top of the furnace cover 5, and a rotating component 7 is clamped on the bottom of the power component 6. Through the arrangement of the power component 6 and the rotating component 7, the furnace door 2 can be opened by using the handle 3 when in use, and the parts can be placed on the first bearing net 703 in the bearing frame 704, and then the servo motor 602 in the motor box 601 and the heating rod body 403 in the heating box 402 are started by an external power supply, so that the transmission rod 603 under the servo motor 602 drives the heating rod 403 to rotate. The first bearing net 703 on the surface of the hollow column 702 on the movable connecting column 701 rotates, and cooperates with the insulation board 401 to reduce heat loss, thereby achieving the effect of uniformly heating the parts and saving energy. The top of the surface of the rotating component 7 is fixedly connected to the limiting component 8, and the four corners of the bottom end of the furnace body 1 are fixedly connected to the supporting column 9, and the bottom end of the supporting column 9 is fixedly connected to the supporting base 10. Through the setting of the limiting component 8, when in use, the pressing frame 805 can be pulled to allow the extension column 803 to compress the pressure spring 802 in the column 801 to place the parts on the first bearing net 703, and then the pressing frame 805 is released to allow the second bearing net 804 to cooperate with the first bearing net 703 to fix the parts, thereby achieving the effect of limiting the parts of different specifications;
[0023] The heat preservation component 4 includes a heat preservation plate 401, the surface of the heat preservation plate 401 is fixedly connected to the inner wall of the furnace body 1, the interior of the heat preservation plate 401 is fixedly connected to a heating box 402, and the interior of the heating box 402 is fixedly connected to a plurality of heating rods 403. Through the arrangement of the heat preservation component 4, the heat preservation plate 401 and the heating box 402 can be used to reduce the heat loss in the furnace body 1 during use, thereby achieving an energy-saving effect;
[0024] The power assembly 6 includes a motor box 601, the bottom end of the motor box 601 is fixedly connected to the middle of the top of the furnace cover 5, the inside of the motor box 601 is fixedly connected to a servo motor 602, and the output end of the servo motor 602 is spline-connected to a transmission rod 603;
[0025] The rotating assembly 7 includes a connecting column 701, the top of which is clamped to the bottom of the transmission rod 603, a hollow column 702 is fixedly connected to the middle of the surface of the connecting column 701, a first bearing net 703 is fixedly connected to the bottom of the surface of the hollow column 702, and a bearing frame 704 is fixedly connected to the surface of the first bearing net 703;
[0026] The limiting assembly 8 includes a column 801, the interior of the column 801 is fixedly connected to the top of the surface of the connecting column 701, the inner top wall of the column 801 is fixedly connected to a pressure spring 802, the bottom end of the pressure spring 802 is fixedly connected to an extension column 803, the bottom end of the surface of the extension column 803 is fixedly connected to a second bearing net 804, and the surface of the second bearing net 804 is fixedly connected to a pressing frame 805;
[0027] A groove is formed on the other side of the surface of the furnace door 2, and a glass plate 11 is fixedly connected inside the groove.
[0028] When an energy-saving uniform heating tempering furnace of the present embodiment is in use, the furnace door 2 can be opened by using the handle 3, and the pressing frame 805 can be pulled to allow the extension column 803 to compress the pressure spring 802 in the column 801 to place the parts on the first bearing net 703, and then the pressing frame 805 is released to allow the second bearing net 804 to cooperate with the first bearing net 703 to fix the parts, thereby achieving the effect of limiting the positions of parts of different specifications, and then the servo motor 602 in the motor box 601 and the heating rod body 403 in the heating box 402 are started by an external power supply, so that the transmission rod 603 under the servo motor 602 drives the first bearing net 703 on the surface of the hollow column 702 on the connecting column 701 to rotate, and then cooperate with the insulation plate 401 to reduce heat loss, thereby achieving the effect of uniformly heating the parts and saving energy.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An energy-saving uniform heating tempering furnace, comprising a furnace body (1), characterized in that: A furnace door (2) is hingedly connected to one side of the surface of the furnace body (1), a handle (3) is fixedly connected to one side of the surface of the furnace door (2), a heat preservation component (4) is fixedly connected to the inner wall of the furnace body (1), a furnace cover (5) is clamped at the top of the furnace body (1), a power component (6) is fixedly connected to the middle of the top of the furnace cover (5), a rotating component (7) is clamped at the bottom of the power component (6), a limiting component (8) is fixedly connected to the top of the surface of the rotating component (7), and support columns (9) are fixedly connected to the four corners of the bottom of the furnace body (1), and the bottom of the support column (9) is fixedly connected to a support base (10).
2. An energy-saving uniform heating tempering furnace according to claim 1, characterized in that: The heat-insulating assembly (4) comprises a heat-insulating plate (401), the surface of the heat-insulating plate (401) being fixedly connected to the inner wall of the furnace body (1), the interior of the heat-insulating plate (401) being fixedly connected to a heating box (402), and the interior of the heating box (402) being fixedly connected to a plurality of heating rods (403).
3. The energy-saving uniform heating tempering furnace according to claim 1 is characterized in that: The power assembly (6) comprises a motor box (601), the bottom end of the motor box (601) is fixedly connected to the middle of the top end of the furnace cover (5), a servo motor (602) is fixedly connected inside the motor box (601), and a transmission rod (603) is spline-connected to the output end of the servo motor (602).
4. The energy-saving uniform heating tempering furnace according to claim 3 is characterized in that: The rotating assembly (7) comprises a connecting column (701), the top end of the connecting column (701) is clamped on the bottom end of the transmission rod (603), the middle part of the surface of the connecting column (701) is fixedly connected to a hollow column (702), the bottom end of the surface of the hollow column (702) is fixedly connected to a first bearing net (703), and the surface of the first bearing net (703) is fixedly connected to a bearing frame (704).
5. The energy-saving uniform heating tempering furnace according to claim 1 is characterized in that: The limiting assembly (8) comprises a column (801), the interior of the column (801) is fixedly connected to the top of the surface of the connecting column (701), the inner top wall of the column (801) is fixedly connected to a pressure spring (802), the bottom end of the pressure spring (802) is fixedly connected to an extension column (803), the bottom end of the surface of the extension column (803) is fixedly connected to a second bearing net (804), and the surface of the second bearing net (804) is fixedly connected to a pressing frame (805).
6. The energy-saving uniform heating tempering furnace according to claim 1, characterized in that: A groove is provided on the other side of the surface of the furnace door (2), and a glass plate (11) is fixedly connected inside the groove.