Feeding device of natural gas forging heating furnace

Abstract

The utility model discloses a feeding device of a natural gas forging heating furnace, which relates to the technical field of natural gas production equipment and comprises a heating furnace main body, a sealing plate is movably mounted at the top of the heating furnace main body, lifting rods are movably mounted at two ends of the sealing plate, and one end of the heating furnace main body is fixedly connected with a conveying table. An electric push column is fixedly mounted at the top of the conveying table, and a push plate is movably mounted at one end of the electric push column. Through mutual cooperation of the protective side plates, the telescopic columns, the spring sleeves and the rotating shaft columns, the problems that when the conveying table stretches out and draws back, machined parts are likely to deviate and fall off from the conveying table are solved, the anti-falling function is achieved, after the conveying device is used for feeding, the telescopic columns stretch out and draw back to move, and the conveying table is convenient to use. And the protection side plates are pushed to turn over on the outer sides of the rotating shaft columns, the machined parts are prevented from falling off through the inclined angles of the protection side plates, and the device can conveniently and rapidly push and machine.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas production equipment, in particular to a feeding device of a natural gas forging heating furnace. Background Art

[0002] With the progress and development of society, people's scientific and technological level is constantly improving, and the use of forgings is becoming more and more extensive. Generally, before processing, it is necessary to heat it first to facilitate processing. Generally, a forging natural gas heating furnace is required for heating, which also helps to improve the quality of forgings. The forging heating furnace is a commonly used heating equipment in the natural gas production process, and it uses a feeding device for processing.

[0003] In the existing technical scheme, a feeding device for a natural gas forging heating furnace is proposed with publication number: CN216297891U, including a heating furnace and a main frame. The device also includes an automatic feeding mechanism, which includes at least one material hopper, and a feeding power unit is also arranged at the center of the material hopper. The feeding power unit includes at least one hydraulic cylinder, and the hydraulic cylinder drives the material hopper to rotate intermittently. The pushing mechanism is provided with at least one pushing plate, and a pushing power unit is arranged at the center of the pushing plate. The pushing power unit includes at least one reciprocating drive member.

[0004] In order to solve the problem that workers need to expend great effort when moving the blanks and the labor intensity of workers is relatively high, the existing technology is that when the discharge port is flush with the push plate, the metal bar inside it will roll to the side of the push plate close to the heating furnace under the action of gravity. At this time, the cylinder can push the metal bar into the heating furnace through the push plate, thereby realizing a reciprocating feeding effect. However, there is still a problem that the workpiece is easily offset when the transmission table is telescopically pushed, causing the workpiece to fall off the transmission table. Utility Model Content

[0005] The utility model aims to provide a feeding device for a natural gas forging heating furnace to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A feeding device for a natural gas forging heating furnace comprises a heating furnace body, a sealing plate is movably mounted on the top of the heating furnace body, lifting rods are movably mounted on both ends of the sealing plate, one end of the heating furnace body is fixedly connected to a transmission platform, an electric push column is fixedly mounted on the top of the transmission platform, and a pushing plate is movably mounted on one end of the electric push column.

[0008] A side plate is fixedly connected to one side of the transmission platform, a limiting hole is provided on the top of the side plate, and a limiting mechanism is provided on the outer side of the side plate.

[0009] A loading plate is fixedly installed on one side of the top of the transmission platform, and an anti-falling mechanism is movably installed on the inner side of the loading plate.

[0010] A further improvement of the technical solution of the utility model is that: the limiting mechanism comprises a sliding sleeve, a side surface of the sliding sleeve is fixedly connected to a connecting plate, and the other end of the connecting plate is movably connected to a supporting plate.

[0011] By adopting the above technical solution, the function of pushing and limiting is achieved through the cooperation between the connecting plate and the supporting plate.

[0012] A further improvement of the technical solution of the utility model is that: the top of the sliding sleeve is threadedly connected to a limiting rod, and the bottom of the limiting rod extends to the inside of the limiting hole.

[0013] By adopting the above technical solution, the function of limiting and fixing is achieved through the cooperation between the sliding sleeve, the limiting rod and the limiting hole.

[0014] A further improvement of the technical solution of the utility model is that: sliding grooves are provided on both sides of the side plates, and the interior of the sliding grooves is movably installed on the inner side of the supporting plate.

[0015] By adopting the above technical solution, the side panels, the slide grooves and the support plates cooperate with each other to achieve the function of sliding adjustment.

[0016] A further improvement of the technical solution of the utility model is that a conveying plate is movably installed on the inner side of the support plate, the other end of the conveying plate is movably connected to one side of the transmission platform, one side of the conveying plate is movably connected to a movable shaft, and the other end of the movable shaft is fixedly connected to a driving motor.

[0017] By adopting the above technical solution, the function of transmission and feeding is achieved through the cooperation between the conveying plate, the movable shaft and the driving motor.

[0018] A further improvement of the technical solution of the utility model is that the anti-falling mechanism includes a rotating shaft column, a protective side plate is movably installed on the outer side of the rotating shaft column, a card interface is opened on both sides of one end of the protective side plate, the bottom of the protective side plate is movably connected with a telescopic column, and a spring sleeve is movably installed on the outer side of the telescopic column.

[0019] By adopting the above technical solution, the function of lifting and lowering limit is achieved through the cooperation of the rotating shaft column, the protective side plate, the card interface and the telescopic column.

[0020] A further improvement of the technical solution of the utility model is that a driving slide rail is provided on the inner side of the loading plate, a clamping plate is movably installed inside the driving slide rail, and one end of the clamping plate extends to the inside of the clamp interface.

[0021] By adopting the above technical solution, the function of clamping and limiting is achieved by driving the slide rail, the clamping plate and the clamping interface to cooperate with each other.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0023] 1. The utility model provides a feeding device for a natural gas forging heating furnace. Through the cooperation of a support plate, a movable shaft, a driving motor, a limit hole, a sliding sleeve, a limit rod and a connecting plate, the problem that the fixing of the conveying device is poor when adjusting the conveying, thereby affecting the safety of the conveying device, is solved, and the function of positioning adjustment is achieved. The conveying plate and the support plate are used to slide against each other to adjust the inclination of the conveying plate, and then the connecting plate is driven by the sliding sleeve to push on one side of the support plate, and is plugged in with the limit rod, so that the device can be limited and fixed, and the conveying device can be operated stably.

[0024] 2. The utility model provides a feeding device for a natural gas forging heating furnace. Through the cooperation of protective side plates, telescopic columns, spring sleeves and rotating shaft columns, the problem that the workpieces are easily offset when the transmission platform is telescopically pushed and the workpieces fall off the transmission platform is solved, thereby achieving the function of preventing them from falling off. After the conveying device is used for loading, the telescopic columns are used to move and push the protective side plates to flip on the outside of the rotating shaft column. The inclination angle of the protective side plates is used to prevent the workpieces from falling off, so that the device can be conveniently pushed for processing.

[0025] 3. The utility model provides a feeding device for a natural gas forging heating furnace. By driving a slide rail, a clamping plate and a clamping interface, the feeding plate cannot be completely retracted when falling back, resulting in the inability of the conveying device to load materials conveniently. The function of limiting clamping is achieved. When the protective side plate is driven to fall back by the telescopic column, the clamping plate is slid inside the driving slide rail so that the clamping plate is sleeved inside the clamping interface to achieve the function of limiting clamping, avoid the protective side plate from bulging and affecting the conveying of the workpiece, and facilitate the convenient operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the side plate structure of the utility model;

[0028] Figure 3 For the utility model Figure 2 A in the enlarged view;

[0029] Figure 4 This is a schematic diagram of the structure of the feeding plate of the utility model;

[0030] Figure 5 For the utility model Figure 4 Enlarged view of point B in .

[0031] In the figure: 1. Heating furnace body; 2. Sealing plate; 3. Lifting rod; 4. Transfer platform; 5. Electric push column; 6. Push plate; 7. Side plate; 71. Slide groove; 72. Support plate; 73. Movable shaft; 74. Driving motor; 75. Limiting hole; 76. Sliding sleeve; 77. Limiting rod; 78. Connecting plate; 8. Conveying plate; 9. Loading plate; 91. Protective side plate; 92. Telescopic column; 93. Spring sleeve; 94. Rotating shaft column; 95. Driving slide rail; 96. Card plate; 97. Card interface. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 1 , Figure 2 , Figure 3As shown, the present embodiment provides a feeding device for a natural gas forging heating furnace, comprising a heating furnace body 1, a sealing plate 2 is movably installed on the top of the heating furnace body 1, lifting rods 3 are movably installed at both ends of the sealing plate 2, a transmission platform 4 is fixedly connected to one end of the heating furnace body 1, an electric push column 5 is fixedly installed on the top of the transmission platform 4, a pushing plate 6 is movably installed on one end of the electric push column 5, a side plate 7 is fixedly connected to one side of the transmission platform 4, a limiting hole 75 is provided on the top of the side plate 7, a limiting mechanism is provided on the outer side of the side plate 7, the limiting mechanism comprises a sliding sleeve 76, a connecting plate 78 is fixedly connected to the side of the sliding sleeve 76, a supporting plate 72 is movably connected to the other end of the connecting plate 78, a limiting rod 77 is threadedly connected to the top of the sliding sleeve 76, and the bottom of the limiting rod 77 extends to the inside of the limiting hole 75, and sliding grooves 71 are provided on both sides of the side plate 7. The cam 73 is actuated by the spring 76 to move the workpiece onto the conveyor 8, and the cam 76 is actuated by the spring 76 to move the workpiece onto the conveyor 8.

[0035] Example 2

[0036] like Figure 4 As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, a loading plate 9 is fixedly installed on one side of the top of the transmission platform 4, and an anti-falling mechanism is movably installed on the inner side of the loading plate 9, and the anti-falling mechanism includes a rotating shaft column 94, and a protective side plate 91 is movably installed on the outer side of the rotating shaft column 94. A card interface 97 is provided on both sides of one end of the protective side plate 91, and a telescopic column 92 is movably connected to the bottom of the protective side plate 91. A spring sleeve 93 is movably installed on the outer side of the telescopic column 92. After the workpiece is transported to the top of the transmission platform 4, the telescopic column 92 is used to telescopically move to push the protective side plate 91 to rotate on the outer side of the rotating shaft column 94, so that the protective side plate 91 is flipped over to block the workpiece and prevent the workpiece from falling off, which is conducive to convenient pushing of the material by the pushing device on the top of the transmission platform 4.

[0037] Example 3

[0038] like Figure 5As shown, on the basis of Example 1, this embodiment provides a technical solution: preferably, a driving slide rail 95 is opened on the inner side of the loading plate 9, and a clamping plate 96 is movably installed inside the driving slide rail 95, and one end of the clamping plate 96 extends to the inside of the clamping interface 97. After the protective side plate 91 is retracted, the clamping plate 96 is driven by electricity to slide inside the driving slide rail 95, so that one end of the clamping plate 96 is clamped inside the clamping interface 97, and the clamping plate 96 is used to limit the clamping of the protective side plate 91, and the protective side plate 91 is limited to move, so as to prevent the protective side plate 91 from bulging and affecting the normal operation of the conveying device.

[0039] The following is a detailed description of the working principle of the feeding device of the natural gas forging heating furnace.

[0040] like Figure 1-5 As shown, the support plate 72 slides inside the slide groove 71, and the lifting column inside the support plate 72 pushes the movable shaft 73 to lift it, so that one end of the conveying plate 8 is lifted inside the support plate 72, so as to achieve the function of adjusting the inclination angle of the conveying plate 8. Then, the staff places the workpiece on the top of the conveying plate 8, and uses the driving motor 74 to provide power to drive the conveying plate 8 to drive the workpiece to the top of the conveying table 4. Then, the electric push column 5 pushes the pushing plate 6 to move, and pushes the workpiece into the heating furnace body 1 for processing, so as to facilitate the automatic loading of the device, and then the workpiece is transported to the conveying table 4. After reaching the top, the telescopic column 92 is used to telescope and move to push the protective side plate 91 to rotate on the outside of the rotating shaft column 94, so that the protective side plate 91 is flipped over to block the workpiece and prevent the workpiece from falling off, which is beneficial to the convenient pushing of the material by the pushing device on the top of the transmission platform 4. After the protective side plate 91 is retracted, the electric drive clamping plate 96 is used to slide inside the driving slide rail 95, so that one end of the clamping plate 96 is clamped inside the clamping interface 97, and the clamping plate 96 is used to limit the protective side plate 91, and the protective side plate 91 is limited to move to prevent the protective side plate 91 from bulging and affecting the normal operation of the conveying device.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A feeding device for a natural gas forging heating furnace, comprising a heating furnace body (1), characterized in that: A sealing plate (2) is movably mounted on the top of the heating furnace body (1), lifting rods (3) are movably mounted on both ends of the sealing plate (2), one end of the heating furnace body (1) is fixedly connected to a transmission platform (4), an electric push column (5) is fixedly mounted on the top of the transmission platform (4), and a push plate (6) is movably mounted on one end of the electric push column (5); A side plate (7) is fixedly connected to one side of the transmission platform (4), a limiting hole (75) is provided on the top of the side plate (7), and a limiting mechanism is provided on the outer side of the side plate (7); A loading plate (9) is fixedly mounted on one side of the top of the transmission platform (4), and an anti-falling mechanism is movably mounted on the inner side of the loading plate (9).

2. The feeding device of a natural gas forging heating furnace according to claim 1 is characterized in that: The limiting mechanism comprises a sliding sleeve (76), a side surface of the sliding sleeve (76) is fixedly connected to a connecting plate (78), and the other end of the connecting plate (78) is movably connected to a supporting plate (72).

3. The feeding device of a natural gas forging heating furnace according to claim 2 is characterized in that: The top of the sliding sleeve (76) is threadedly connected to a limiting rod (77), and the bottom of the limiting rod (77) extends to the inside of the limiting hole (75).

4. The feeding device of a natural gas forging heating furnace according to claim 1 is characterized in that: Slide grooves (71) are provided on both sides of the side plate (7), and the interior of the slide groove (71) is movably mounted on the inner side of the support plate (72).

5. The feeding device of a natural gas forging heating furnace according to claim 2, characterized in that: A conveying plate (8) is movably mounted on the inner side of the support plate (72), the other end of the conveying plate (8) is movably connected to one side of the transmission platform (4), one side of the conveying plate (8) is movably connected to a movable shaft (73), and the other end of the movable shaft (73) is fixedly connected to a driving motor (74).

6. The feeding device of a natural gas forging heating furnace according to claim 1, characterized in that: The anti-falling mechanism comprises a rotating shaft column (94), a protective side plate (91) is movably mounted on the outer side of the rotating shaft column (94), a card interface (97) is provided on both sides of one end of the protective side plate (91), a telescopic column (92) is movably connected to the bottom of the protective side plate (91), and a spring sleeve (93) is movably mounted on the outer side of the telescopic column (92).

7. The feeding device of a natural gas forging heating furnace according to claim 1 is characterized in that: A driving slide rail (95) is provided on the inner side of the loading plate (9), and a clamping plate (96) is movably installed inside the driving slide rail (95), and one end of the clamping plate (96) extends to the inside of the clamping interface (97).

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