Well type harness cord annealing furnace
By designing a self-locking opening and closing mechanism in the well-type annealing furnace, and using worms and worm gears to achieve any angle adjustment and stable maintenance of the upper cover, the problem in the existing technology that the cover affects material loading, unloading and maintenance operations is solved, and the convenience of operation is improved. sex and safety.
Patent Information
- Application Number
- CN202420979862.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing well-type annealing furnace cover opening and closing is through electric-controlled lifting action, which causes the cover to affect the flexibility of material loading and unloading and maintenance operations after lifting, and the cover opening angle cannot be adjusted according to operation needs, resulting in inconvenient operation.
A well-type through-wire annealing furnace is designed that includes a self-locking opening and closing mechanism. Through the self-locking and rotating properties of the worm and worm gear, the upper cover can be adjusted at any angle and stably maintained, which enhances the flexibility and safety of operation. .
This design improves the convenience and flexibility of operation, provides a larger operating space, ensures that the furnace cover remains stable after being adjusted to an appropriate angle, reduces the risk of equipment damage, and improves operation safety.
Smart Images
Figure CN222374697U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of annealing furnaces, in particular to a well-type wire-passing annealing furnace. Background Art
[0002] The pit-type wire annealing furnace is an important equipment for metal processing. It is mainly used for annealing heat treatment of coiled wire, copper parts, stainless steel, steel strips and metal parts. It changes the physical and mechanical properties of metal materials by controlling the heating and cooling process. When working, the metal material to be annealed is placed in the furnace, heated to the required temperature under vacuum or nitrogen conditions, kept for a certain period of time and then cooled to room temperature, thereby improving the performance of the metal material.
[0003] The existing shaft annealing furnace lid opening and closing method is generally equipped with a motor and a control system. The lid can be electrically controlled to lift and lower by controlling a switch or button. Although this method is convenient, the lid after lifting still affects the operational flexibility during material loading and unloading and maintenance work. The lid opening angle cannot be adjusted arbitrarily according to operational needs, resulting in inconvenience in operation. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the prior art, the utility model provides a pit-type wire annealing furnace, which has the advantages of easy angle adjustment and high stability. It solves the problem that the lid of the existing pit-type annealing furnace is opened and closed by electrically controlling the lifting action of the lid, but the lid after lifting still affects the operational flexibility during material loading and unloading and maintenance work, and the lid opening angle cannot be arbitrarily adjusted according to operational needs, resulting in inconvenient operation.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of easy adjustment of angle and high stability, the utility model provides the following technical solutions: a pit-type wire annealing furnace, comprising a pit-type wire annealing furnace body, an upper cover is arranged on the pit-type wire annealing furnace body, and a self-locking opening and closing mechanism is arranged on the pit-type wire annealing furnace body, and the self-locking opening and closing mechanism is used to control the opening and closing of the upper cover;
[0008] A locking assembly is provided on the upper cover, and the locking assembly is used to lock the upper cover. A plurality of sliding columns are fixedly connected to the upper cover, and a sliding column fixing plate is fixedly connected to the upper surface of the plurality of sliding columns, and a motor is fixedly connected to the sliding column fixing plate with bolts;
[0009] The outer surfaces of the plurality of sliding columns are slidably connected with a fixing plate, the center position of the fixing plate is threadedly connected with a screw rod, the lower end of the screw rod is rotatably connected with the upper cover, and the output shaft of the motor is fixedly inserted into the screw rod.
[0010] Preferably, the self-locking opening and closing mechanism includes two rotating shaft fixing seats, which are respectively fixedly connected to two side positions of the shaft-type wire annealing furnace body, and the opposite sides of the two rotating shaft fixing seats are fixedly connected with fixing columns, and the outer surfaces of the two fixing columns are rotatably sleeved with fixing sleeves.
[0011] Preferably, a fixed rotating rod is fixedly connected between both ends of the two fixed sleeves and the fixed plate, a worm gear is fixedly sleeved on the outer surface of the fixed sleeve, and a plurality of worm gear fixing plates are fixedly connected to the outer surface of the well-type wire annealing furnace body.
[0012] Preferably, a worm gear shaft is rotatably connected between the two corresponding worm gear fixing plates, a worm is fixedly sleeved on the outer surfaces of the two worm gear shafts, and the worm is meshingly connected with the corresponding worm gear.
[0013] Preferably, one end of the two worm gear shafts rotates through the outer surface of the corresponding worm gear fixing plate and is fixedly sleeved with a first bevel gear, and the outer surface of the well-type wire annealing furnace body is bolted and fixedly connected with a dual-axis motor.
[0014] Preferably, second bevel gears are fixedly sleeved on outer surfaces of the two output shafts of the dual-shaft motor, and the corresponding second bevel gears are respectively meshed and connected with the corresponding first bevel gears.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a pit-type wire annealing furnace, which has the following beneficial effects:
[0017] 1. The shaft-type wire annealing furnace can drive the worm wheel to rotate at the same time through the rotating worm. The rotating worm wheel drives the locking assembly and the upper cover thereon to rotate out through the fixed sleeve and the fixed rotating rod until it rotates to any angle position. At this time, the shaft-type wire annealing furnace body can be loaded or unloaded. The opening angle of the cover can be adjusted to provide a larger operating space when loading and unloading materials or performing maintenance work, thereby improving the convenience and flexibility of operation.
[0018] 2. The worm and worm gear of the pit-type wire annealing furnace have self-locking properties, which ensure that the furnace cover can remain stably in that position after being adjusted to the appropriate angle and will not be accidentally closed or opened due to external factors. The self-locking function also reduces the risk of equipment damage due to mechanical wear or accidental impact, thereby improving the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the external structure of the utility model;
[0021] Figure 3 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.
[0022] In the figure: 1. body of the well-type wire annealing furnace; 2. upper cover; 3. rotating shaft fixing seat; 4. worm gear; 5. fixing sleeve; 6. fixing rotating rod; 7. fixing plate; 8. sliding column; 9. screw; 10. sliding column fixing plate; 11. motor; 12. worm gear fixing plate; 13. worm gear shaft; 14. worm; 15. first bevel gear; 16. double-axis motor; 17. second bevel gear. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-3 The utility model provides a new technical solution: a pit-type wire annealing furnace, comprising a pit-type wire annealing furnace body 1, an upper cover 2 is arranged on the pit-type wire annealing furnace body 1, and a self-locking opening and closing mechanism is arranged on the pit-type wire annealing furnace body 1, and the self-locking opening and closing mechanism is used to control the opening and closing of the upper cover 2;
[0025] The upper cover 2 is provided with a locking assembly, which is used to lock the upper cover 2. A plurality of sliding posts 8 are fixedly connected to the upper cover 2. A sliding post fixing plate 10 is fixedly connected to the upper surface of the plurality of sliding posts 8. A motor 11 is fixedly connected to the sliding post fixing plate 10 by bolts.
[0026] The outer surfaces of the plurality of slide posts 8 are slidably connected to a fixing plate 7 , a screw rod 9 is threadedly connected to the center of the fixing plate 7 , the lower end of the screw rod 9 is rotatably connected to the upper cover 2 , and the output shaft of the motor 11 is fixedly inserted into the screw rod 9 .
[0027] Furthermore, the self-locking opening and closing mechanism includes two rotating shaft fixing seats 3, which are respectively fixedly connected to the two sides of the shaft-type wire annealing furnace body 1, and the opposite sides of the two rotating shaft fixing seats 3 are fixedly connected with fixing columns, and the outer surfaces of the two fixing columns are rotatably sleeved with fixing sleeves 5.
[0028] Furthermore, a fixed rotating rod 6 is fixedly connected between the two fixed sleeves 5 and the two ends of the fixed plate 7, a worm gear 4 is fixedly sleeved on the outer surface of the fixed sleeve 5, and a plurality of worm gear fixing plates 12 are fixedly connected to the outer surface of the well-type wire annealing furnace body 1.
[0029] Furthermore, a worm shaft 13 is rotatably connected between the two corresponding worm wheel fixing plates 12 , and a worm 14 is fixedly sleeved on the outer surfaces of the two worm wheel shafts 13 , and the worm 14 is meshingly connected with the corresponding worm wheel 4 .
[0030] Furthermore, one end of the two worm gear shafts 13 rotates through the outer surface of the corresponding worm gear fixing plate 12 and is fixedly sleeved with the first bevel gear 15. The outer surface of the well-type wire annealing furnace body 1 is bolted and fixedly connected with a dual-axis motor 16.
[0031] Furthermore, the outer surfaces of the two output shafts of the dual-axis motor 16 are both fixedly sleeved with second bevel gears 17 , and the corresponding second bevel gears 17 are meshedly connected with the corresponding first bevel gears 15 .
[0032] Furthermore, when in use, the motor 11 is started through the pit-type wire annealing furnace body 1, and the output shaft of the motor 11 will drive the screw 9 to rotate. The rotating screw 9 will drive multiple slide posts 8 and the slide post fixing plate 10 to move upward together. The multiple slide posts 8 moving upward will drive the upper cover 2 to move upward until the upper cover 2 moves to a suitable position, and then the double-axis motor 16 is started, and the output shaft of the double-axis motor 16 drives the two second bevel gears 17 thereon to rotate. When the second bevel gears 17 rotate, they will drive the first bevel gears 15 at both ends to rotate simultaneously. When the first bevel gear 15 rotates, it can drive the worm 14 on the worm gear shaft 13 to rotate, and the rotating worm 14 can drive the worm wheel 4 to rotate simultaneously. The rotating worm wheel 4 drives the locking assembly thereon and the upper cover 2 to rotate out through the fixed sleeve 5 and the fixed rotating rod 6 until it rotates to any angle position. At this time, the pit-type wire annealing furnace body 1 can be loaded or unloaded, and the cover opening angle can be adjusted so that when loading and unloading materials or performing maintenance work, it can provide a larger operating space, thereby improving the convenience and flexibility of operation.
[0033] The worm 14 and the worm wheel 4 have self-locking properties, which ensure that after being adjusted to a suitable angle, the furnace cover can be stably maintained at that position and will not be accidentally closed or opened due to external factors. The self-locking function also reduces the risk of equipment damage due to mechanical wear or accidental impact, thereby improving the safety of operation.
[0034] Working principle: When in use, the motor 11 is started through the shaft-type wire annealing furnace body 1, and the output shaft of the motor 11 will drive the screw 9 to rotate. The rotating screw 9 will drive multiple slide posts 8 and the slide post fixing plate 10 to move upward together, and the multiple slide posts 8 moving upward will drive the upper cover 2 to move upward until the upper cover 2 moves to a suitable position, and then the dual-axis motor 16 is started, and the output shaft of the dual-axis motor 16 drives the two second bevel gears 17 thereon to rotate. When the second bevel gear 17 rotates, it will drive the first bevel gears 15 at both ends to rotate at the same time. When the first bevel gear 15 rotates, it can drive the worm 14 on the worm gear shaft 13 to rotate, and the rotating worm 14 can drive the worm wheel 4 to rotate at the same time. The rotating worm wheel 4 drives the locking assembly thereon and the upper cover 2 through the fixed sleeve 5 and the fixed rotating rod 6 to rotate out until it rotates to any angle position.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pit-type wire annealing furnace, characterized in that: The invention comprises a shaft-type wire-pass annealing furnace body (1), an upper cover (2) being arranged on the shaft-type wire-pass annealing furnace body (1), and a self-locking opening and closing mechanism being arranged on the shaft-type wire-pass annealing furnace body (1), and the self-locking opening and closing mechanism being used to control the opening and closing of the upper cover (2); A locking assembly is provided on the upper cover (2), and the locking assembly is used to lock the upper cover (2); a plurality of sliding columns (8) are fixedly connected to the upper cover (2); a sliding column fixing plate (10) is fixedly connected to the upper surfaces of the plurality of sliding columns (8); and a motor (11) is fixedly connected to the sliding column fixing plate (10) by bolts; The outer surfaces of the plurality of sliding columns (8) are slidably connected to a fixing plate (7), the center of the fixing plate (7) is threadedly connected to a screw rod (9), the lower end of the screw rod (9) is rotatably connected to the upper cover (2), and the output shaft of the motor (11) is fixedly inserted into the screw rod (9).
2. A pit-type wire annealing furnace according to claim 1, characterized in that: The self-locking opening and closing mechanism comprises two rotating shaft fixing seats (3), the two rotating shaft fixing seats (3) are respectively fixedly connected to the two sides of the shaft-type wire annealing furnace body (1), the opposite sides of the two rotating shaft fixing seats (3) are fixedly connected to fixing columns, and the outer surfaces of the two fixing columns are rotatably sleeved with fixing sleeves (5).
3. A pit-type wire annealing furnace according to claim 2, characterized in that: A fixed rotating rod (6) is fixedly connected between the two fixed sleeves (5) and the two ends of the fixed plate (7), a worm gear (4) is fixedly sleeved on the outer surface of the fixed sleeve (5), and a plurality of worm gear fixing plates (12) are fixedly connected to the outer surface of the well-type wire annealing furnace body (1).
4. A pit-type wire annealing furnace according to claim 3, characterized in that: A worm shaft (13) is rotatably connected between the two corresponding worm wheel fixing plates (12), and a worm (14) is fixedly sleeved on the outer surfaces of the two worm wheel shafts (13), and the worm (14) is meshingly connected with the corresponding worm wheel (4).
5. A pit-type wire annealing furnace according to claim 4, characterized in that: One end of each of the two worm gear shafts (13) rotates through the outer surface of the corresponding worm gear fixing plate (12) and is fixedly sleeved with a first bevel gear (15). The outer surface of the well-type wire annealing furnace body (1) is fixedly connected with a dual-axis motor (16) by bolts.
6. A pit-type wire annealing furnace according to claim 5, characterized in that: The outer surfaces of the two output shafts of the dual-shaft motor (16) are both fixedly sleeved with second bevel gears (17), and the corresponding second bevel gears (17) are respectively meshed and connected with the corresponding first bevel gears (15).