CN214496487U - Inner wall cladding machine - Google Patents
Inner wall cladding machine Download PDFInfo
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- CN214496487U CN214496487U CN202120612769.4U CN202120612769U CN214496487U CN 214496487 U CN214496487 U CN 214496487U CN 202120612769 U CN202120612769 U CN 202120612769U CN 214496487 U CN214496487 U CN 214496487U
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Abstract
The utility model relates to an inner wall cladding machine in the technical field of cladding machines, which comprises a machine body, wherein a linear guide rail and a machine head assembly are arranged on the machine body, and a movable bracket and a movable platform assembly are arranged on the linear guide rail; the machine head assembly comprises a machine head and a self-centering three-jaw chuck, the self-centering three-jaw chuck is rotatably connected with the machine head, and the self-centering three-jaw chuck is connected with a variable frequency motor in the machine head through a rotating shaft; the mobile platform assembly comprises a mobile platform, a water-cooling pipe and a guide pipe are arranged on the mobile platform, the water-cooling pipe is connected with a water-cooling tank through a water inlet hose, a water spray head is arranged at the water outlet end of the water-cooling pipe, one end of the guide pipe is connected with a cladding head vertically corresponding to the water spray head, and the cladding head is connected with a material box through a material guide pipe; the self-centering three-jaw chuck, the variable frequency motor, the servo motor, the water spraying head and the cladding head are all connected with the control system. The utility model has simple and reasonable structure, convenient operation, high cladding efficiency and good effect; the device is suitable for workpieces of different types, and the utilization rate of the device is improved.
Description
Technical Field
The utility model relates to a cover quick-witted technical field, specifically, relate to an inner wall covers machine that melts.
Background
By adopting the laser cladding technology, the additive repair of the worn part and the corroded part of the part can be realized. Particularly for heavy roll shaft workpieces, the bearing block, the sealing block and the working surface are abraded when entering, and the workpieces need to be repaired by laser cladding. At present, a large laser cladding machine tool is needed to carry out laser cladding repair on a heavy roll shaft workpiece, the workpiece is driven to rotate, the problem that the cladding requirement cannot be met due to a small adjusting range occurs in the laser repair process, and in addition, the material, strength and shape of the workpiece are changed due to overhigh temperature of the workpiece in the cladding process, the cladding quality is affected, and the cladding requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an inner wall cladding machine, which comprises a machine body, wherein a linear guide rail is arranged on the machine body, a machine head assembly is arranged on the machine body corresponding to one end of the linear guide rail, and a movable support and a movable platform assembly are arranged on the linear guide rail;
the machine head assembly comprises a machine head and a self-centering three-jaw chuck, the self-centering three-jaw chuck is rotatably connected with the machine head through a bearing, and the self-centering three-jaw chuck is connected with a variable frequency motor in the machine head through a rotating shaft;
the mobile platform assembly comprises a mobile platform, a rack is arranged at the bottom of the mobile platform, the rack is meshed with a gear, the gear is connected with a servo motor, a water-cooling pipe is arranged on the mobile platform and is connected with a water cooling tank through a water inlet hose, a water spray head is arranged at the water outlet end of the water-cooling pipe, a guide pipe is further arranged on the mobile platform, one end of the guide pipe is connected with a cladding head, the cladding head and the water spray head are arranged in a vertically corresponding mode, and the cladding head is connected with the material tank through a material guide pipe;
the self-centering three-jaw chuck, the variable frequency motor, the servo motor, the water spraying head and the cladding head are all connected with the control system.
Preferably, the movable support is provided with two, and the movable support comprises a base, the base slides and sets up on linear guide, is equipped with locking Assembly on the base, and the top of base is fixed with the telescopic link, the upper end of telescopic link is connected with the bracket, the bottom of aircraft nose also is fixed on the aircraft fuselage through the telescopic link. The height of the workpiece can be adjusted to match with the cladding head, so that the device is suitable for workpieces of different types, and the utilization rate of equipment is improved.
Preferably, the telescopic rod is an electric push rod or a hydraulic cylinder.
Preferably, the locking assembly is a locking bolt.
Preferably, for the using water wisely, the bottom of fuselage is equipped with the header tank, the header tank passes through the pipe and is connected with the water-cooling case, is equipped with the water pump on the pipe, can collect the unrestrained water of sprinkler bead in the header tank, then the refrigeration back of entering the water-cooling case, cyclic utilization.
The utility model discloses still including making other subassemblies of an inner wall cladding machine normal use, if control water-cooling incasement cold water gets into the control assembly of sprinkler bead through the water-cooled tube, control cladding material is sent into from the workbin and is clad the control assembly of head, cladding the control assembly of head, the control assembly of sprinkler bead, from the control assembly of centering three-jaw chuck, control assembly etc. of water pump are the conventional technological means in this area. In addition, the device or the assembly which is not limited in the utility model adopts the conventional technical means in the field, and the device or the assembly is conventional equipment in the field such as a control system, a sprinkler head, a cladding head, a self-centering three-jaw chuck, a water pump and the like.
The working principle of the utility model is that the working parameters of the components such as the variable frequency motor, the servo motor and the like are set by the control system, the distance between the machine head and the movable support and between the two movable supports are adjusted according to the workpiece to be processed, then the workpiece to be processed is placed on the movable supports, and the height of the movable supports is coarsely adjusted, so that the workpiece to be processed and the guide pipe are positioned on the same axis, and the workpiece is locked by the self-centering three-jaw chuck; the servo motor and the variable frequency motor are started, the workpiece rotates, the moving platform drives the cladding head and the water spray head to continuously move towards the workpiece, the cladding head enters an inner hole of the workpiece to begin cladding operation, the water spray head continuously sprays water to the outside of the workpiece to cool at the moment, the condition that the material, strength and shape of the workpiece are changed due to overhigh temperature of the workpiece in the cladding process is avoided, after cladding of the inner wall of the workpiece is completed, the moving platform drives the cladding head and the water spray head to be away from the workpiece, the self-centering three-jaw chuck is loosened to detach the workpiece, and the step is repeated to begin processing of the next workpiece.
The utility model has the advantages of simple and reasonable structure, convenient operation, the water spray head of the water cooling pipe is matched with the cladding head, the condition that the material, the strength and the shape of the workpiece are changed due to overhigh temperature of the workpiece in the cladding process is avoided, the cladding efficiency is high, and the cladding effect is good; the height of the machine head and the height of the movable support are adjustable, the height of the workpiece can be adjusted to be matched with the cladding head, the device is suitable for workpieces of different types, and the utilization rate of equipment is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of an external structure of an inner wall cladding machine according to the present invention;
fig. 2 is a top view of the cladding head of fig. 1.
In the figure: 1. the device comprises a machine head, 2, a movable support, 3, a machine body, 4, a movable table, 5, a linear guide rail, 6, a self-centering three-jaw chuck, 7, a guide pipe, 8, a water-cooling pipe, 9, a workpiece, 10, a cladding head, 11, a bracket, 12 and a material box.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in fig. 1-2, the utility model provides an inner wall cladding machine, which comprises a machine body 3, wherein a linear guide rail 5 is arranged on the machine body 3, a machine head assembly is arranged on the machine body 3 corresponding to one end of the linear guide rail 5, and a movable support 2 and a movable platform assembly are arranged on the linear guide rail 5;
the machine head assembly comprises a machine head 1 and a self-centering three-jaw chuck 6, wherein the self-centering three-jaw chuck 6 is rotatably connected with the machine head 1 through a bearing, and the self-centering three-jaw chuck 6 is connected with a variable frequency motor in the machine head 1 through a rotating shaft;
the mobile platform assembly comprises a mobile platform 4, a rack is arranged at the bottom of the mobile platform 4, the rack is meshed with a gear, the gear is connected with a servo motor, a water cooling pipe 8 is arranged on the mobile platform 4, the water cooling pipe 8 is connected with a water cooling tank through a water inlet hose, a water spray head is arranged at the water outlet end of the water cooling pipe 8, a guide pipe 7 is further arranged on the mobile platform 4, one end of the guide pipe 7 is connected with a cladding head 10, the cladding head 10 and the water spray head are arranged in a vertically corresponding mode, and the cladding head 10 is connected with a feed box 12 through a guide pipe;
the self-centering three-jaw chuck 6, the variable frequency motor, the servo motor, the sprinkler head and the cladding head 10 are all connected with the control system.
The movable support 2 is provided with two, and the movable support 2 comprises a base, wherein the base is arranged on the linear guide rail 5 in a sliding manner, a locking assembly is arranged on the base, a telescopic rod is fixed at the top of the base, the upper end of the telescopic rod is connected with a bracket 11, and the bottom of the machine head 1 is also fixed on the machine body 3 through the telescopic rod. The height of the workpiece can be adjusted to match with the cladding head, so that the device is suitable for workpieces of different types, and the utilization rate of equipment is improved.
The telescopic rod is an electric push rod or a hydraulic cylinder.
The locking assembly is a locking bolt.
In order to save water, the bottom of the machine body 1 is provided with a water collecting tank, the water collecting tank is connected with the water cooling tank through a guide pipe, a water pump is arranged on the guide pipe, water sprayed by a water spraying head can be collected in the water collecting tank, and then enters the water cooling tank for refrigeration and then is recycled.
When the self-centering three-jaw chuck is used, working parameters of components such as a variable frequency motor, a servo motor and the like are set through a control system, the movable support 2 is locked according to the distance between the to-be-machined workpiece adjusting machine head 1 and the movable support 2 and the distance between the two movable supports 2, then a to-be-machined workpiece 9 is placed on the movable support 2, the height of the movable support 2 is roughly adjusted, the to-be-machined workpiece 9 and the guide pipe 7 are located on the same axis, and the workpiece 9 is locked through the self-centering three-jaw chuck 6; starting a servo motor and a variable frequency motor, enabling a workpiece 9 to rotate, enabling a moving platform 4 to drive a cladding head 10 and a water spray head to continuously move towards the workpiece 9, enabling the cladding head 10 to enter an inner hole of the workpiece 9 to start cladding operation, enabling the water spray head to continuously spray water to the outside of the workpiece 9 to cool at the moment, avoiding the situation that the material, strength and shape of the workpiece are changed due to overhigh temperature of the workpiece 9 in the cladding process, after cladding of the inner wall of the workpiece 9 is completed, enabling the moving platform 4 to drive the cladding head 10 and the water spray head to be far away from the workpiece 9, loosening a self-centering three-jaw chuck 6 to lift the workpiece, and repeating the steps to start processing the next workpiece.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An inner wall cladding machine, includes the fuselage, its characterized in that: the machine body is provided with a linear guide rail, a machine head assembly is arranged on the machine body corresponding to one end of the linear guide rail, and a moving support and a moving platform assembly are arranged on the linear guide rail;
the machine head assembly comprises a machine head and a self-centering three-jaw chuck, the self-centering three-jaw chuck is rotatably connected with the machine head through a bearing, and the self-centering three-jaw chuck is connected with a variable frequency motor in the machine head through a rotating shaft;
the mobile platform assembly comprises a mobile platform, a rack is arranged at the bottom of the mobile platform, the rack is meshed with a gear, the gear is connected with a servo motor, a water-cooling pipe is arranged on the mobile platform and is connected with a water cooling tank through a water inlet hose, a water spray head is arranged at the water outlet end of the water-cooling pipe, a guide pipe is further arranged on the mobile platform, one end of the guide pipe is connected with a cladding head, the cladding head and the water spray head are arranged in a vertically corresponding mode, and the cladding head is connected with the material tank through a material guide pipe;
the self-centering three-jaw chuck, the variable frequency motor, the servo motor, the water spraying head and the cladding head are all connected with the control system.
2. The inner wall cladding machine of claim 1, wherein: the movable support is provided with two, and the movable support includes the base, the base slides and sets up on linear guide, is equipped with locking Assembly on the base, and the top of base is fixed with the telescopic link, the upper end of telescopic link is connected with the bracket, the bottom of aircraft nose is also fixed on the fuselage through the telescopic link.
3. The inner wall cladding machine of claim 2, wherein: the telescopic rod is an electric push rod or a hydraulic cylinder.
4. The inner wall cladding machine of claim 2, wherein: the locking assembly is a locking bolt.
5. The inner wall cladding machine of claim 1, wherein: the water collecting tank is arranged at the bottom of the machine body and is connected with the water cooling tank through a guide pipe, and a water pump is arranged on the guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612769.4U CN214496487U (en) | 2021-03-25 | 2021-03-25 | Inner wall cladding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612769.4U CN214496487U (en) | 2021-03-25 | 2021-03-25 | Inner wall cladding machine |
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| Publication Number | Publication Date |
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| CN214496487U true CN214496487U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120612769.4U Active CN214496487U (en) | 2021-03-25 | 2021-03-25 | Inner wall cladding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115522198A (en) * | 2022-10-12 | 2022-12-27 | 济源市丰泽特钢实业有限公司 | Method and device for melting copper on inner wall of cylinder barrel |
-
2021
- 2021-03-25 CN CN202120612769.4U patent/CN214496487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115522198A (en) * | 2022-10-12 | 2022-12-27 | 济源市丰泽特钢实业有限公司 | Method and device for melting copper on inner wall of cylinder barrel |
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