CN114659372B - Air hole poking machine - Google Patents
Air hole poking machine Download PDFInfo
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- CN114659372B CN114659372B CN202210256033.7A CN202210256033A CN114659372B CN 114659372 B CN114659372 B CN 114659372B CN 202210256033 A CN202210256033 A CN 202210256033A CN 114659372 B CN114659372 B CN 114659372B
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- poking
- rod
- moving plate
- oil cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1518—Tapholes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The application discloses a wind-break machine which comprises a frame, a telescopic oil cylinder, a poking head component, a poking rod and a moving plate, wherein the moving plate is movably arranged on the frame, the telescopic oil cylinder is pivotally connected with the moving plate, the telescopic oil cylinder can rotate between a first position and a second position in the vertical direction relative to the moving plate, the poking head component is pivotally connected with the telescopic oil cylinder and can swing in the horizontal direction relative to the telescopic oil cylinder, the poking rod can be movably assembled on the frame, in the first position, the poking head component can be connected with and disconnected from the poking rod, when the poking rod is used for poking a wind break, the poking head component is connected with the poking rod, the telescopic oil cylinder can extend or retract to drive the poking head component to drive the poking rod to extend into or withdraw from the wind break of a spray gun, and after the poking of the poking rod is completed, the poking head component and the poking rod can be disconnected. The wind poking machine can poke wind holes for a plurality of spray guns with different relative positions, has strong universality, replaces manual operation and improves working efficiency.
Description
Technical Field
The application relates to the technical field of wind hole poking equipment, in particular to a wind hole poking machine.
Background
In the nonferrous smelting field, mediums such as pulverized coal, compressed air and the like for the reaction of a fuming furnace (similar to a side-blown furnace) are blown into a furnace body molten pool through a spray gun, and in order to avoid the blockage of the spray gun, the spray gun needs to be regularly poked with air holes. The related art comprises two modes of manual wind eye poking and wind eye poking by mechanical equipment, the labor intensity of manual wind eye poking is high, the working efficiency is low, and the safety problem exists, when the wind eye poking equipment is adopted, for example, the relative positions of a plurality of spray guns are unstable due to high-temperature deformation or the size difference of a furnace body, the wind eye poking equipment in the related art is difficult to effectively match and poke the wind eye to the spray guns with the unstable relative positions, namely, the manual operation cannot be replaced.
Disclosure of Invention
The present application aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the embodiment of the application provides the wind-break machine, which can perform wind-break operation aiming at a plurality of spray guns with different relative positions, has strong universality, replaces manual operation and improves the working efficiency.
The wind eye poking machine according to the embodiment of the application comprises: the movable plate is movably arranged on the frame; the telescopic oil cylinder is pivotally connected with the moving plate and can rotate between a first position and a second position in the vertical direction relative to the moving plate; the poking head assembly is pivotally connected with a piston rod of the telescopic oil cylinder and can swing in the horizontal direction relative to the telescopic oil cylinder; the poking rod can be movably assembled on the frame, the poking rod is used for poking the air hole of the spray gun, in the first position, the poking head component can be connected with and disconnected from the poking rod, when the poking rod is used for poking the air hole, the poking head component is connected with the poking rod, the telescopic oil cylinder can extend or retract to drive the poking head component to drive the poking rod to extend into or withdraw from the air hole of the spray gun, and after the poking hole of the poking rod is completed, the poking head component can be disconnected from the poking rod.
According to the wind hole poking machine provided by the embodiment of the application, the telescopic oil cylinder can rotate in the vertical direction relative to the moving plate, the poking head component is connected to the piston rod of the telescopic oil cylinder and can swing in the horizontal direction relative to the telescopic oil cylinder, the telescopic oil cylinder is suitable for driving the poking rod to extend into and push out the wind hole of the spray gun through the poking head component, so that the poking rod can poke into the wind hole when the spray gun tilts towards any direction due to the freedom degree of the poking head component in the horizontal direction and the vertical direction, and the poking head component can autonomously rotate along with the moving direction of the poking rod, so that the wind hole poking machine can poke the wind hole for the spray gun with different relative positions, the universality is strong, the manual operation is replaced, and the working efficiency is improved.
In some embodiments, the plurality of poking rods are arranged at intervals in the arrangement direction of the spray gun, and the telescopic oil cylinder is movable along the arrangement direction of the poking rods.
In some embodiments, the frame has a first guide groove extending along the arrangement direction of the poking rods, the moving plate is provided with a guide wheel, the guide wheel is suitable for being matched with the first guide groove and slidable relative to the first guide groove, and the telescopic oil cylinder is mounted on the moving plate.
In some embodiments, the wind-poking eye machine further comprises a guide rod, the guide rod is arranged on the frame and extends along the telescopic direction of the telescopic oil cylinder, a sliding block is arranged at the end part of the poking rod, which faces the poking head component, a matching hole is formed in the sliding block, and the guide rod is slidably matched in the matching hole relative to the poking rod.
In some embodiments, the poking head assembly comprises a clamping member, a clamping cylinder and a connecting bracket, wherein the connecting bracket is pivotally connected with the telescopic cylinder, the clamping member and the clamping cylinder are mounted on the connecting bracket, and in the first position, the clamping cylinder can control the clamping member to clamp or release the sliding block.
In some embodiments, the wind-poking eye machine further comprises a swing arm, the swing arm is pivotally connected with the moving plate, the swing arm is rotatable in a vertical direction relative to the moving plate, and a free end of the swing arm can be stopped against a piston rod of the telescopic cylinder.
In some embodiments, a limiting convex column is arranged on the outer circumferential surface of the piston rod of the telescopic oil cylinder, a matching groove is arranged at the free end of the swing arm, and the limiting convex column is suitable for being matched in the matching groove.
In some embodiments, the wind-break machine further comprises a reaction wheel and a limiting plate, wherein the reaction wheel is connected with the moving plate and is located on one side, adjacent to the poking rod, of the moving plate, the frame is provided with a second guide groove which faces the opening of the moving plate, the second guide groove extends along the arrangement direction of the spray gun, the reaction wheel is suitable for being matched in the second guide groove and can slide along the second guide groove, the limiting plate is connected with the bottom wall of the second guide groove through an adjusting bolt penetrating through the bottom wall of the second guide groove, and the reaction wheel is clamped between the limiting plate and the inner bottom surface of the second guide groove.
In some embodiments, the guide wheel is located at a side of the moving plate away from the poking rod, and the first guide groove is open toward a direction away from the poking rod, and the guide wheel is adapted to abut against an inner top surface of the first guide groove.
In some embodiments, the plurality of limiting plates are arranged at intervals along the length direction of the second guide groove, and each limiting plate corresponds to one spray gun water jacket.
Drawings
Fig. 1 is a schematic view of a structure of an eye-poking machine according to an embodiment of the present application.
Fig. 2 is a schematic operation view of the eye-poking machine according to the embodiment of the present application.
Reference numerals:
a frame 1; a first guide groove 12; a second guide groove 11;
a telescopic cylinder 2;
a poking head assembly 3; a clamp 31; a clamping cylinder 32; a connection bracket 33;
a poking rod 4; a slider 41;
a moving plate 5; a support base 51; a guide wheel 52; a reaction wheel 53; swing arms 54;
a limiting plate 6;
a guide rod 7; spray gun water jacket 8, spray gun 81.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.
As shown in fig. 1 and 2, the wind-eye machine according to the embodiment of the present application includes a frame 1, a telescopic cylinder 2, a poking head assembly 3, a poking rod 4, and a moving plate 5. In addition, a plurality of spray guns arranged in rows are arranged in equipment such as a fuming furnace or a side-blown furnace, the spray guns are provided with air holes, and in order to ensure the smoothness of the spray guns, the air holes are required to be poked periodically by a poking rod so as to prevent the spray guns from being blocked.
As shown in fig. 1, the moving plate 5 is movably disposed on the frame 1, the telescopic cylinder 2 is pivotally connected to the moving plate 5, the telescopic cylinder 2 is rotatable between a first position and a second position in a vertical direction relative to the moving plate 5, the poking head assembly 3 is pivotally connected to a piston rod of the telescopic cylinder 2, and the poking head assembly 3 is swingable in a horizontal direction relative to the telescopic cylinder 2. In other words, the telescopic cylinder 2 is rotatable in a vertical direction, and the poking head assembly 3 is rotatable in a horizontal direction, i.e. the poking head assembly 3 is rotatable in both the vertical direction and the horizontal direction with respect to the moving plate 5.
Further, the poking rod 4 is movably assembled on the frame 1, the poking rod 4 is used for poking the air hole of the spray gun 81, in the first position, the poking head assembly 3 can be connected with and disconnected from the poking rod 4, when the poking rod 4 is used for poking the air hole, the poking head assembly 3 is connected with the poking rod 4, the telescopic cylinder 2 can extend or retract to drive the poking head assembly 3 to drive the poking rod 4 to extend into or withdraw from the air hole of the spray gun 81, and after the air hole of the poking rod 4 is poked, the poking head assembly 3 and the poking rod 4 can be disconnected.
Specifically, since the fuming furnace and other devices are provided with a plurality of spray guns 81, the poking rods 4 of the air hole poking machine are also a plurality of, the poking rods 4 are arranged at intervals in the arrangement direction of the spray guns 81, each poking rod 4 corresponds to one spray gun 81, and the telescopic oil cylinder 2 is movable along the arrangement direction of the poking rods 4.
It can be understood that when the air hole poking machine pokes the spray gun 81 on the same spray gun water jacket 8, the telescopic oil cylinder 2 swings to the first position, the poking head assembly 3 is connected with the corresponding poking rod 4, then the telescopic oil cylinder 2 stretches out to drive the poking rod 4 to stretch into the corresponding air hole through the poking head assembly 3, after the poking operation is completed, the telescopic oil cylinder 2 retracts to drive the poking rod 4 to withdraw from the air hole, the poking operation of one spray gun 81 is completed, then the poking head assembly 3 is disconnected from the poking rod 4, the telescopic oil cylinder 2 swings to the second position, the telescopic oil cylinder 2 can move to the relative position of the spray gun 81 of the next spray gun water jacket 8 along the arrangement direction of the poking rod 4, and the poking operation of the spray guns 81 on the spray gun water jackets 8 can be completed sequentially by repeating the above actions.
In consideration of the problem of high-temperature thermal expansion of a fuming furnace, a slit with a certain width is reserved between water jackets of the spray guns, and the spray guns with different water jackets can cause unstable relative positions of the spray guns due to installation errors or the influence of high-temperature deformation generated when the fuming furnace is used, namely, the spray guns can have the problems of horizontal deflection, vertical inclination and the like.
In view of the above problems, the inventors have found that it is difficult for the wind hole poking device in the related art to poke the wind hole accurately for the spray guns of different heights or inclined angles, that is, when the movable direction of the poking rod is inconsistent with the direction of the wind hole, the poking rod is difficult to be inserted into the wind hole, or only the insertion part can be inserted and the wind hole cannot be poked completely, and it is difficult to replace manual work.
In the application, the poking head assembly 3 can rotate relative to the moving plate 5 in the vertical direction and the horizontal direction, so that when the spray gun 81 is inclined towards any angle, the poking rod 4 can poke the air inlet hole along the inclined direction of the spray gun 81. For example, when the spray gun 81 is inclined downward, the poking rod 4 moves upward along the wind hole, and accordingly, the poking head assembly 3 connected to the tail end of the poking rod 4 swings upward, that is, the rotation direction and angle of the poking head assembly 3 can be adjusted independently.
According to the wind hole poking machine provided by the embodiment of the application, the telescopic oil cylinder can rotate in the vertical direction relative to the moving plate, the poking head component is connected to the piston rod of the telescopic oil cylinder and can swing in the horizontal direction relative to the telescopic oil cylinder, the telescopic oil cylinder is suitable for driving the poking rod to extend into and push out the wind hole of the spray gun through the poking head component, so that the poking rod can poke into the wind hole when the spray gun tilts towards any direction due to the freedom degree of the poking head component in the horizontal direction and the vertical direction, and the poking head component can autonomously rotate along with the moving direction of the poking rod, so that the wind hole poking machine can poke the wind hole for the spray gun with different relative positions, the universality is strong, the manual operation is replaced, and the working efficiency is improved.
Further, as shown in fig. 1, the frame 1 has a first guide groove 12 extending along the arrangement direction of the poking bars 4, the moving plate 5 is provided with a guide wheel 52, the guide wheel 52 is adapted to cooperate with the first guide groove 12 and is slidable relative to the first guide groove 12, and the telescopic cylinder 2 is mounted on the moving plate 5. As shown in fig. 1, a support seat 51 is provided on the moving plate 5, and the telescopic cylinder 2 is rotatably connected to the support seat 51. Thus, the moving plate 5 can move to the position corresponding to the next lance water jacket 8 after the completion of the operation of poking the eyes of the lances 81 on one lance water jacket 8, thereby completing the operation of poking the eyes of the plurality of lance water jackets 8 in sequence.
Further, as shown in fig. 1, the wind-eye machine further includes a guide rod 7, the guide rod 7 is disposed on the frame 1, the guide rod 7 extends along the telescopic direction of the telescopic cylinder 2, a slider 41 is disposed at an end of the poking rod 4 facing the poking head assembly 3, a matching hole is disposed on the slider 41, and the guide rod 7 is slidably matched in the matching hole relative to the poking rod 4. The guide bar 7 thus guides the movement of the poking bar 4 and provides support for the poking bar 4 via the slide 41.
In addition, as shown in fig. 2, a plurality of spray guns 81 are usually provided on one spray gun water jacket 8, and the relative positions of the spray guns 81 on the same spray gun water jacket 8 are consistent, so that a plurality of poking rods 4 can be connected to one slide block 41, each poking rod 4 corresponds to one spray gun 81, and similarly, a plurality of guide rods 7 are provided, so that the telescopic cylinder 2 can complete poking operation of a plurality of spray guns 81 on the same spray gun water jacket 8 at one time through controlling the slide block 41 to move, and the working efficiency is high.
Further, as shown in fig. 1, the poking head assembly 3 comprises a clamping member 31, a clamping cylinder 32 and a connecting bracket 33, the connecting bracket 33 being pivotably connected to the telescopic cylinder 2, the clamping member and the clamping cylinder being mounted on the connecting bracket 33, the clamping cylinder being controllable to clamp or release the slide 41 in a first position. Specifically, as shown in fig. 1, two clamping members 31 and two clamping cylinders 32 are provided, each clamping cylinder 32 correspondingly controls one clamping member 31 to act, and the two clamping members 31 are located at two sides of the telescopic cylinder 2 in the arrangement direction of the poking rod 4, so that the clamping balance and reliability can be improved.
In some embodiments, as shown in fig. 1, the wind-eye machine further includes a swing arm 54, where the swing arm 54 is pivotally connected to the moving plate 5, the swing arm 54 is rotatable in a vertical direction relative to the moving plate 5, and a free end of the swing arm 54 may abut against a piston rod of the telescopic cylinder 2.
Further, a limiting convex column is arranged on the outer circumferential surface of the piston rod of the telescopic oil cylinder 2, a matching groove is arranged at the free end of the swing arm 54, and the limiting convex column is suitable for being matched in the matching groove.
Specifically, when the air hole poking operation is performed on the water jacket 8 of the spray gun, the piston rod of the telescopic cylinder 2 can drive the swing arm 54 to swing downwards when extending, in the process, as the extending amount of the piston rod of the telescopic cylinder 2 is larger and larger, the telescopic cylinder 2 can swing to the first position under the action of thrust and gravity, then the poking head assembly 3 can be connected with the poking rod 4, the telescopic cylinder 2 continues to extend to drive the poking rod 4 to move to finish the air hole poking operation, at the moment, the limiting convex column moves forwards along with the piston rod and is separated from the matching groove, and the swing arm 54 does not rotate any more.
After the wind hole poking operation is completed, the telescopic cylinder 2 is retracted until the poking rod 4 is reset, the poking head assembly 3 is disconnected from the poking rod 4, the telescopic cylinder 2 is retracted continuously to drive the limiting convex column to be matched in the matching groove again so as to drive the swing arm 54 to rotate upwards, the lifting of the swing arm 54 can support the telescopic cylinder 2 to rotate upwards (the telescopic cylinder 2 can be understood to rotate towards the second position), along with the increase of the retraction amount of the telescopic cylinder 2, the lifting angle of the swing arm 54 is also increased, after the telescopic cylinder 2 is retracted in place, the swing arm 54 can lift the poking head assembly 3 to the highest point, namely the telescopic cylinder 2 is positioned at the second position, at the moment, the poking head assembly 3 and the poking rod 4 have a safe interval distance, and when the moving plate 5 drives the telescopic cylinder 2 to move towards the next operation point, the poking head assembly 3 cannot interfere with the poking rod 4.
In some embodiments, as shown in fig. 1, the wind-eye machine further comprises a reaction wheel 53 and a limiting plate 6, wherein the reaction wheel 53 is connected with the moving plate 5 and is located on one side of the moving plate 5 adjacent to the poking rod 4, the frame 1 is provided with a second guide groove 11 which is open towards the moving plate 5, the second guide groove 11 extends along the arrangement direction of the spray gun 81, the reaction wheel 53 is suitable for being matched in the second guide groove 11 and can slide along the second guide groove 11, the limiting plate 6 is connected with the bottom wall of the second guide groove 11 through an adjusting bolt penetrating through the bottom wall of the second guide groove 11, and the reaction wheel 53 is clamped between the limiting plate 6 and the inner bottom surface of the second guide groove 11.
Therefore, when the telescopic cylinder 2 stretches and contracts to control the poking rod 4 to poke the wind hole, the counter force can act on the moving plate 5, and the counter force wheel 53 matched in the second guide groove 11 can be stopped against the second guide groove 11 or the limiting plate 6 to counteract the force of the telescopic cylinder 2 acting on the moving plate 5, so that the moving plate 5 is prevented from being transversely separated from the frame 1. For example, when the telescopic cylinder 2 is extended, the moving plate 5 receives a reaction force to drive the moving plate 5 to move in a direction away from the poking rod 4, and at this time, the reaction force wheel 53 can be stopped against the limiting plate 6, and when the telescopic cylinder 2 is retracted, the reaction force received by the moving plate 5 has a tendency to drive the moving plate 5 to move in a direction approaching the poking rod 4, and at this time, the reaction force wheel 53 can be stopped against the bottom wall of the second guide groove 11.
Preferably, as shown in fig. 2, the limiting plates are plural, the plurality of limiting plates 6 are arranged at intervals along the length direction of the second guide groove 11, and each limiting plate 6 corresponds to one spray gun water jacket 8.
In addition, as shown in fig. 2, the limiting plate 6 is connected with the bottom wall of the second guide groove 11 through an adjusting bolt, that is, the interval distance between the limiting plate 6 and the bottom wall of the second guide groove 11 is adjustable, thereby, the spacing between the limiting plate 6 and the second guide groove 11 can be adjusted to a larger interval, and after the counter-force wheel 53 is matched between the second guide groove 11 and the limiting plate 6, the interval between the limiting plate 6 and the second guide groove 11 is adjusted, that is, the limiting plate 6 is moved to enable the limiting plate 6 to abut against the counter-force wheel 53. In other words, the spacing between the limiting plate 6 and the bottom wall of the second guide groove 11 is adjustable, which facilitates the adaptation and clamping of the reaction wheel 53.
Further, as shown in fig. 1, the guide wheel 52 is located at a side of the movable plate 5 away from the poking bar 4, and the first guide groove 12 is opened toward a direction away from the poking bar 4, and the guide wheel 52 is adapted to abut against an inner top surface of the first guide groove 12 to prevent the movable plate 5 from being turned over.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (10)
1. An eye-poking machine, comprising:
the mobile plate is movably arranged on the frame;
the telescopic oil cylinder is pivotally connected with the moving plate and can rotate between a first position and a second position in the vertical direction relative to the moving plate;
the poking head assembly is pivotally connected with a piston rod of the telescopic oil cylinder and can swing in the horizontal direction relative to the telescopic oil cylinder;
the poking rod can be movably assembled on the frame, the poking rod is used for poking the air hole of the spray gun, in the first position, the poking head component can be connected with and disconnected from the poking rod, when the poking rod is used for poking the air hole, the poking head component is connected with the poking rod, the telescopic oil cylinder can extend or retract to drive the poking head component to drive the poking rod to extend into or withdraw from the air hole of the spray gun, and after the poking hole of the poking rod is completed, the poking head component can be disconnected from the poking rod.
2. The air hole poking machine according to claim 1, wherein a plurality of poking rods are arranged at intervals in the arrangement direction of the spray gun, and the telescopic cylinder is movable along the arrangement direction of the poking rods.
3. An eye-poking machine according to claim 2, wherein the frame has a first guide slot extending in the direction of arrangement of the poking bars, the moving plate being provided with guide wheels adapted to cooperate with and be slidable relative to the first guide slot, the telescopic cylinder being mounted on the moving plate.
4. The wind-poking eye machine according to claim 1, further comprising a guide rod, wherein the guide rod is arranged on the frame and extends along the telescopic direction of the telescopic oil cylinder, a sliding block is arranged at the end part of the poking rod, which faces the poking head assembly, a matching hole is formed in the sliding block, and the guide rod is slidably matched in the matching hole relative to the poking rod.
5. An eye-dryer according to claim 4, wherein the head-dryer assembly comprises a clamping member, a clamping cylinder and a connecting bracket, the connecting bracket being pivotally connected to the telescopic cylinder, the clamping member and the clamping cylinder being mounted on the connecting bracket, the clamping cylinder being operable to clamp or release the slider by the clamping member in the first position.
6. An eye-poking machine according to claim 2, further comprising a swing arm pivotally connected to the moving plate, the swing arm being rotatable in a vertical direction relative to the moving plate, and a free end of the swing arm being lockable against a piston rod of the telescopic cylinder.
7. The wind-eye machine according to claim 6, wherein a limiting convex column is arranged on the outer circumferential surface of the piston rod of the telescopic oil cylinder, a matching groove is arranged at the free end of the swing arm, and the limiting convex column is suitable for being matched in the matching groove.
8. A wind-eye machine according to claim 3, further comprising a reaction wheel and a limiting plate, the reaction wheel being connected to the moving plate and located on a side of the moving plate adjacent to the poking bar, the frame having a second guide slot open towards the moving plate, the second guide slot extending in the direction of arrangement of the spray guns, the reaction wheel being adapted to fit within and be slidable along the second guide slot, the limiting plate being connected to the bottom wall of the second guide slot by an adjustment bolt extending through the bottom wall of the second guide slot, and the reaction wheel being clamped between the limiting plate and the inner bottom surface of the second guide slot.
9. An air hole punching machine according to claim 8, characterized in that the guide wheel is located on a side of the moving plate remote from the poking rod, and the first guide groove opens in a direction remote from the poking rod, and the guide wheel is adapted to abut against an inner top surface of the first guide groove.
10. An air hole punching machine according to claim 8, wherein a plurality of limiting plates are arranged at intervals along the length direction of the second guide groove, and each limiting plate corresponds to one spray gun water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210256033.7A CN114659372B (en) | 2022-03-15 | 2022-03-15 | Air hole poking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210256033.7A CN114659372B (en) | 2022-03-15 | 2022-03-15 | Air hole poking machine |
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| CN114659372A CN114659372A (en) | 2022-06-24 |
| CN114659372B true CN114659372B (en) | 2023-09-19 |
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| CN202210256033.7A Active CN114659372B (en) | 2022-03-15 | 2022-03-15 | Air hole poking machine |
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| CN117685795B (en) * | 2024-02-01 | 2024-04-05 | 赤峰金通铜业有限公司 | Automatic cleaning equipment and method for air eyes of side-blown converter |
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