Pushing device for moving graphitization furnace

Abstract

The pushing device comprises a fixing mechanism and a pushing mechanism, the pushing mechanism comprises a telescopic driving part, a connecting plate, a pushing plate and a deviation adjusting assembly, the fixed end of the telescopic driving part is fixed to the fixing mechanism, the movable end of the telescopic driving part is fixedly connected with the connecting plate, and the deviation adjusting assembly is fixedly connected with the pushing plate. And the push plate is movably connected to the connecting plate. The technical scheme provided by the utility model has the beneficial effects that the pressures at different positions on the push plate when the push plate pushes the trolley are respectively detected through the plurality of pressure detection pieces, whether the push plate is parallel to the side wall of the trolley or not is judged according to the pressures at the different positions on the push plate, and the inclination angle of the push plate is adjusted through the deviation adjusting assembly; when the pushing mechanism is used, when the pushing plate pushes the trolley, the pushing plate is in complete contact with the side wall of the trolley, the contact area of the pushing plate and the trolley is stressed evenly, the service life of the pushing plate and the trolley is prolonged, and the stability of the pushing mechanism is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of graphitization furnaces, in particular to a pushing device for moving a graphitization furnace. Background Art

[0002] Graphitization furnaces are primarily used for high-temperature processing such as sintering and graphitizing carbon materials, graphitizing PI films, graphitizing thermal conductive materials, sintering carbon fiber ropes, sintering and graphitizing carbon fiber filaments, purifying graphite powder, and other materials that can be graphitized in a carbon environment. Operating temperatures reach up to 3000°C, enabling processing and modification of materials under various high-temperature conditions.

[0003] Graphitization furnaces include fixed graphitization furnaces and mobile graphitization furnaces. The mobile furnace graphitization technology allows loading, power supply and discharging to be carried out in different factory areas, forming an assembly line operation.

[0004] Mobile graphitization furnaces require a push mechanism to propel them forward. When the push plate of an existing push mechanism pushes the trolley carrying the graphitization furnace, if there is an inclination between the push plate and the side wall of the trolley, the push plate and the side wall of the trolley cannot fully contact each other. This lack of contact can cause localized high-pressure areas between the push plate and the side wall of the trolley, exacerbating wear in these areas. Long-term wear not only shortens the service life of both components but can also damage the push mechanism. Utility Model Content

[0005] In view of this, it is necessary to provide a pushing device for a mobile graphitization furnace to solve the technical problem that there is an inclination angle between the push plate and the side wall of the trolley, which results in insufficient contact between the push plate and the side wall of the trolley, affecting the service life of the push plate and the trolley, and easily causing damage to the pushing device.

[0006] In order to achieve the above-mentioned object, the present invention provides a pushing device for a mobile graphitization furnace, comprising:

[0007] a securing mechanism; and,

[0008] The pushing mechanism includes a telescopic driving member, a connecting plate, a push plate and an adjustment assembly. The fixed end of the telescopic driving member is fixed to the fixing mechanism, the movable end of the telescopic driving member is fixedly connected to the connecting plate, the push plate is movably connected to the connecting plate, and several pressure detection members can be removably fixed to the side of the push plate away from the connecting plate. One end of the adjustment assembly is connected to the connecting plate, and the other end of the adjustment assembly is connected to the push plate. The adjustment assembly is used to adjust the inclination angle of the push plate relative to the connecting plate.

[0009] In some embodiments, the fixing mechanism includes a base and a column, the column is fixed to the base, and the fixed end of the telescopic driving member is fixed to the column.

[0010] In some embodiments, the telescopic drive member includes two telescopic cylinders, the cylinder bodies of the telescopic cylinders are fixed to the columns, and the output shafts of the telescopic cylinders are fixedly connected to the connecting plate.

[0011] In some embodiments, the number of the pressure detecting members is four.

[0012] In some embodiments, the pressure detection component includes a piezoresistive ceramic and a magnetic portion, the piezoresistive ceramic is fixed to one end of the magnetic portion, and the magnetic portion is magnetically connected to a side of the push plate away from the connecting plate.

[0013] In some embodiments, the connecting plate is provided with a plurality of clearance holes, and the push plate is provided with a plurality of mounting holes corresponding to the clearance holes one by one;

[0014] The adjustment assembly includes several locking assemblies corresponding to each of the clearance holes, and each of the locking assemblies includes a locking screw, a thickness-adjustable washer and a locking nut. The locking screw passes through the corresponding clearance hole and the corresponding mounting hole, and the locking screw is loosely matched with the clearance hole. The thickness-adjustable washer is sleeved on the locking screw, and one end of the thickness-adjustable washer abuts the connecting plate, and the other end of the thickness-adjustable washer abuts the push plate. The locking nut is threadedly sleeved on the locking screw and is used to lock the connecting plate and the push plate.

[0015] In some embodiments, the thickness-adjustable gasket includes an inner gasket and an outer gasket, an outer thread is formed on the outer wall of the inner gasket, an inner thread matching the outer thread is formed on the inner wall of the outer gasket, and the outer gasket thread is sleeved on the inner gasket.

[0016] In some embodiments, the deviation adjustment assembly further includes an elastic washer, which is sleeved on the locking screw, one end of the elastic washer abuts against the connecting plate, and the other end of the elastic washer abuts against the locking nut.

[0017] In some embodiments, the elastic gasket is a rubber elastic gasket.

[0018] In some embodiments, the number of the locking assemblies is six.

[0019] Compared with the existing technology, the beneficial effect of the technical solution proposed by the utility model is: a number of pressure detection parts are used to respectively detect the pressure at different positions on the push plate when the push plate pushes the trolley, and whether the push plate is parallel to the side wall of the trolley is judged according to the pressure at different positions on the push plate. The inclination angle of the push plate is adjusted by the deviation adjustment component to make the push plate completely parallel to the side wall of the trolley. Therefore, when the push plate pushes the trolley, the push plate is in complete contact with the side wall of the trolley, so that the contact area of the two is subjected to balanced force, thereby extending the service life of the push plate and the trolley and enhancing the stability of the pushing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a reference diagram of an embodiment of a pushing device for a mobile graphitization furnace provided by the present utility model in use;

[0021] Figure 2 yes Figure 1 A schematic structural diagram of a pushing device for moving a graphitization furnace;

[0022] Figure 3 yes Figure 2 A schematic diagram of the structure of the pushing mechanism;

[0023] Figure 4 yes Figure 3 A partial enlarged view of the middle area A;

[0024] Figure 5 yes Figure 3 A schematic diagram of the three-dimensional structure of the pushing mechanism;

[0025] In the figure: 1-fixing mechanism, 11-base, 12-column, 2-pushing mechanism, 21-telescopic drive member, 22-connecting plate, 221-clearance hole, 23-push plate, 24-adjustment assembly, 241-locking screw, 242-thickness adjustable washer, 2421-inner washer, 2422-outer washer, 243-locking nut, 244-elastic washer, 25-pressure detection member, 3-track, 4-trolley, 5-graphitizing furnace. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, and are not used to limit the scope of the present invention.

[0027] Please refer to Figure 1-Figure 5 The utility model provides a pushing device for a mobile graphitization furnace, including a fixing mechanism 1 and a pushing mechanism 2.

[0028] The pushing mechanism 2 includes a telescopic driving member 21, a connecting plate 22, a push plate 23 and an adjustment component 24. The fixed end of the telescopic driving member 21 is fixed to the fixing mechanism 1, the movable end of the telescopic driving member 21 is fixedly connected to the connecting plate 22, the push plate 23 is movably connected to the connecting plate 22, and several pressure detection members 25 are fixed to the side of the push plate 23 away from the connecting plate 22. One end of the adjustment component 24 is connected to the connecting plate 22, and the other end of the adjustment component 24 is connected to the push plate 23. The adjustment component 24 is used to adjust the inclination angle of the push plate 23 relative to the connecting plate 22.

[0029] During installation, the fixing mechanism 1 is fixedly installed at one end of the track 3, the track 3 is used for the movement of the trolley 4, and the trolley 4 is used to carry the graphitization furnace 5, and then the push plate 23 is installed on the connecting plate 22, and then the connecting plate 22 is driven to move by the telescopic driving member 21, and the connecting plate 22 pushes the push plate 23 to move, so that each pressure detection member 25 on the push plate 23 is in contact with the side wall of the trolley 4, and the detection value of each pressure detection member 25 is obtained, so as to judge whether the push plate 23 is completely parallel to the side wall of the trolley 4. If any two pressure detection members are in contact with each other, the pressure detection members 25 are in contact with each other, and the pressure detection members 25 are in contact with each other. 25 is greater than the preset value, the inclination angle of the push plate 23 relative to the connecting plate 22 is adjusted by the deviation adjustment component 24, and the connecting plate 22 is driven to move by the telescopic drive member 21 again, so that each pressure detection member 25 on the push plate 23 is in contact with the side wall of the trolley 4, and the detection value of each pressure detection member 25 is detected until the difference between the detection values of any two pressure detection members 25 is less than the preset value. At this time, the push plate 23 is completely parallel to the side wall of the trolley 4, and the pressure detection members are removed to complete the installation of the pushing device.

[0030] The technical solution provided by the present invention uses a plurality of pressure detection parts 25 to respectively detect the pressure at different positions on the push plate 23 when the push plate 23 pushes the trolley 4, and judges whether the push plate 23 is parallel to the side wall of the trolley 4 according to the pressure at different positions on the push plate 23. The inclination angle of the push plate 23 is adjusted by the deviation adjustment component 24 to make the push plate 23 completely parallel to the side wall of the trolley 4. Therefore, when in use, the push plate 23 can completely contact the side wall of the trolley 4 when pushing the trolley 4, so that the force on the contact area between the two is balanced, thereby extending the service life of the push plate 23 and the trolley 4 and enhancing the stability of the pushing mechanism 2.

[0031] Please refer to Figure 1 and Figure 2 In a preferred embodiment, the fixing mechanism 1 includes a base 11 and a column 12 , the column 12 is fixed to the base 11 , and the fixed end of the telescopic driving member 21 is fixed to the column 12 .

[0032] Please refer to Figure 1 and Figure 2In a preferred embodiment, the telescopic drive member 21 includes two telescopic cylinders, the cylinder bodies of the telescopic cylinders are fixed to the column 12, and the output shafts of the telescopic cylinders are fixedly connected to the connecting plate 22.

[0033] Please refer to Figure 1 and Figure 2 In a preferred embodiment, the number of the pressure detection members 25 is four. The pressure detection member 25 includes a piezoresistive ceramic and a magnetic portion. The piezoresistive ceramic is fixed to one end of the magnetic portion. The magnetic portion is magnetically connected to the side of the push plate 23 away from the connecting plate. The push plate 23 is made of stainless steel.

[0034] Please refer to Figure 2-Figure 5 In a preferred embodiment, a plurality of clearance holes 221 are provided on the connecting plate 22, and a plurality of mounting holes corresponding to each of the clearance holes 221 are provided on the push plate 23; the adjustment component 24 includes a plurality of locking components corresponding to each of the clearance holes 221, and each of the locking components includes a locking screw 241, a thickness-adjustable washer 242 and a locking nut 243. The locking screw 241 passes through the corresponding clearance hole 221 and the corresponding mounting hole, and the locking screw 241 is clearance-matched with the clearance hole 221. The thickness-adjustable washer 242 is sleeved on the locking screw 241, and one end of the thickness-adjustable washer 242 abuts against the connecting plate 22, and the other end of the thickness-adjustable washer 242 abuts against the push plate 23. The locking nut 243 is threadedly sleeved on the locking screw 241 and is used to lock the connecting plate 22 and the push plate 23. When the inclination angle of the push plate 23 needs to be adjusted, the thickness of the partially adjustable thickness washer 242 is adjusted, and then the connecting plate 22 and the push plate 23 are locked by the locking nut 243 .

[0035] It should be understood that the clearance fit between the locking screw 241 and the clearance hole 221 is required so that the clearance hole 221 can provide space for the locking screw 241 to adjust the inclination angle of the push plate 23. Furthermore, since the inclination angle of the push plate 23 can be adjusted very narrowly, the diameter of the clearance hole 221 only needs to be slightly larger than the diameter of the locking screw 241 to meet the requirement.

[0036] Please refer to Figure 2-Figure 5 In a preferred embodiment, the thickness-adjustable gasket 242 includes an inner gasket 2421 and an outer gasket 2422. An external thread is formed on the outer wall of the inner gasket 2421, and an internal thread matching the external thread is formed on the inner wall of the outer gasket 2422. The outer gasket thread is sleeved on the inner gasket.

[0037] Please refer to Figure 2-Figure 5In a preferred embodiment, the deflection adjustment assembly 24 further includes an elastic washer 244, which is sleeved onto the locking screw 241. One end of the elastic washer 244 abuts against the connecting plate 22, and the other end of the elastic washer 244 abuts against the locking nut 243. The elastic washer 244 can improve the locking effect of the locking nut 243 and prevent the locking nut 243 from loosening.

[0038] Please refer to Figure 2-Figure 5 In a preferred embodiment, the elastic washer 244 is a rubber elastic washer.

[0039] Please refer to Figure 2-Figure 5 In a preferred embodiment, the number of the locking assemblies is six.

[0040] In order to better understand the present invention, the following Figure 1-Figure 5 The working process of the pushing device for moving the graphitization furnace provided by the utility model is described in detail: during installation, the fixing mechanism 1 is fixedly installed at one end of the track 3, the track 3 is used for the movement of the trolley 4, and the trolley 4 is used to carry the graphitization furnace 5, and then the push plate 23 is installed on the connecting plate 22, and then the connecting plate 22 is driven to move by the telescopic driving member 21, and the connecting plate 22 pushes the push plate 23 to move, so that each pressure detection member 25 on the push plate 23 is in contact with the side wall of the trolley 4, and the detection value of each pressure detection member 25 is obtained, so as to judge whether the push plate 23 is completely parallel to the side wall of the trolley 4. If any If the difference between the detection values of the two pressure detection parts 25 is greater than the preset value, loosen the locking nut 243, increase or shorten the thickness of the thickness-adjustable washer 242, tighten the locking nut 243 again, and drive the connecting plate 22 to move through the telescopic driving part 21 again, so that each pressure detection part 25 on the push plate 23 contacts the side wall of the trolley 4, and detect the detection value of each pressure detection part 25. Repeat this cycle until the difference between the detection values of any two pressure detection parts 25 is less than the preset value. At this time, the push plate 23 is completely parallel to the side wall of the trolley 4, remove each pressure detection part, and complete the installation of the pushing device.

[0041] The technical solution provided by the present invention uses a plurality of pressure detection parts 25 to respectively detect the pressure at different positions on the push plate 23 when the push plate 23 pushes the trolley 4, and judges whether the push plate 23 is parallel to the side wall of the trolley 4 according to the pressure at different positions on the push plate 23. The inclination angle of the push plate 23 is adjusted by the deviation adjustment component 24 to make the push plate 23 completely parallel to the side wall of the trolley 4. Therefore, when in use, the push plate 23 can completely contact the side wall of the trolley 4 when pushing the trolley 4, so that the force on the contact area between the two is balanced, thereby extending the service life of the push plate 23 and the trolley 4 and enhancing the stability of the pushing mechanism 2.

[0042] The above description is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A pushing device for moving a graphitization furnace, characterized in that: include: Fixing mechanism; as well as, The pushing mechanism includes a telescopic driving member, a connecting plate, a push plate, an adjustment assembly and several pressure detection members. The fixed end of the telescopic driving member is fixed to the fixing mechanism, the movable end of the telescopic driving member is fixedly connected to the connecting plate, the push plate is movably connected to the connecting plate, and several pressure detection members can be removably fixed to the side of the push plate away from the connecting plate. One end of the adjustment assembly is connected to the connecting plate, and the other end of the adjustment assembly is connected to the push plate. The adjustment assembly is used to adjust the inclination angle of the push plate relative to the connecting plate.

2. The pushing device for moving the graphitization furnace according to claim 1, characterized in that: The fixing mechanism includes a base and a column, the column is fixed to the base, and the fixed end of the telescopic driving member is fixed to the column.

3. The pushing device for moving the graphitization furnace according to claim 2, characterized in that: The telescopic driving member includes two telescopic oil cylinders, the cylinder bodies of the telescopic oil cylinders are fixed to the columns, and the output shafts of the telescopic oil cylinders are fixedly connected to the connecting plate.

4. The pushing device for moving a graphitization furnace according to claim 1, characterized in that: The number of the pressure detection components is four.

5. The pushing device for moving the graphitization furnace according to claim 1, characterized in that: The pressure detection component includes a piezoresistive ceramic and a magnetic attraction portion. The piezoresistive ceramic is fixed to one end of the magnetic attraction portion. The magnetic attraction portion is magnetically connected to a side of the push plate away from the connecting plate.

6. The pushing device for moving a graphitization furnace according to claim 1, characterized in that: The connecting plate is provided with a plurality of clearance holes, and the push plate is provided with a plurality of mounting holes corresponding to the clearance holes one by one; The adjustment assembly includes several locking assemblies corresponding to each of the clearance holes, and each of the locking assemblies includes a locking screw, a thickness-adjustable washer and a locking nut. The locking screw passes through the corresponding clearance hole and the corresponding mounting hole, and the locking screw is loosely matched with the clearance hole. The thickness-adjustable washer is sleeved on the locking screw, and one end of the thickness-adjustable washer abuts the connecting plate, and the other end of the thickness-adjustable washer abuts the push plate. The locking nut is threadedly sleeved on the locking screw and is used to lock the connecting plate and the push plate.

7. The pushing device for moving the graphitization furnace according to claim 6, characterized in that: The thickness-adjustable gasket includes an inner gasket and an outer gasket. An outer thread is formed on the outer side wall of the inner gasket, and an inner thread matching the outer thread is formed on the inner side wall of the outer gasket. The outer gasket thread is sleeved on the inner gasket.

8. The pushing device for moving a graphitization furnace according to claim 6, characterized in that: The deviation adjustment assembly further includes an elastic washer, which is sleeved on the locking screw. One end of the elastic washer abuts against the connecting plate, and the other end of the elastic washer abuts against the locking nut.

9. The pushing device for moving a graphitization furnace according to claim 8, characterized in that: The elastic washer is a rubber elastic washer.

10. The pushing device for moving a graphitization furnace according to claim 6, characterized in that: The number of the locking assemblies is six.

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