CN220520548U - Overlaying welding machine for heat treatment of roller sleeve - Google Patents
Overlaying welding machine for heat treatment of roller sleeve Download PDFInfo
- Publication number
- CN220520548U CN220520548U CN202322164927.6U CN202322164927U CN220520548U CN 220520548 U CN220520548 U CN 220520548U CN 202322164927 U CN202322164927 U CN 202322164927U CN 220520548 U CN220520548 U CN 220520548U
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- Prior art keywords
- plate
- wall
- heat treatment
- fixed
- roller sleeve
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims description 30
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000007669 thermal treatment Methods 0.000 claims description 2
- 238000010791 quenching Methods 0.000 abstract description 8
- 230000000171 quenching effect Effects 0.000 abstract description 8
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a surfacing machine for heat treatment of a roller sleeve, which relates to the technical field of surfacing machines and aims at solving the problems that the roller sleeve is easy to damage and the economic investment is increased during quenching in the prior art. According to the utility model, the installation assembly and the moving assembly are matched with each other, so that the roller sleeve can be conveniently placed and taken out, and can be in a uniform rotation state while quenching, so that the surface of the roller sleeve can be uniformly heated, the occurrence of uneven cold and hot conditions is avoided, and the loss rate of the roller sleeve can be reduced.
Description
Technical Field
The utility model relates to the technical field of surfacing machines, in particular to a surfacing machine for heat treatment of a roller sleeve.
Background
The roller sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component part of the sliding bearing; the overlaying machine is used for repairing defects of metal.
The existing roller sleeve heat treatment mode mostly adopts the outer surface of the roller sleeve for quenching, but because the inner surface is in a cold state, the middle layer is in a cold-heat interaction position, the stress is large, the roller sleeve is easy to damage, and the economic investment is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a surfacing machine for roller sleeve heat treatment, which overcomes the defects of the prior art, and effectively solves the problems that the roller sleeve is easy to damage and the economic investment is increased during quenching in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a build-up welding machine for roll sleeve thermal treatment, includes the bottom plate, the top one end of bottom plate is provided with the lead screw, and the one end of lead screw is connected with servo motor, the pole wall spiro union of lead screw has the removal subassembly, and removes the subassembly and include the backup pad and be fixed in the first stoving board at backup pad one side outer wall top, the top other end of bottom plate is fixed with the installation component, and the installation component includes the support, is fixed in the connecting rod of support one side inner wall bottom, is fixed in the button of connecting rod one end, sets up in the disc of placing of button top, is fixed in the second stoving board of support one side inner wall, is fixed in the push rod motor of support top inner wall, is fixed in the driving motor of push rod motor bottom and is connected in the pressure disk of driving motor below.
The movable assembly is driven by the servo motor to be away from the installation assembly, the placing plate is exposed outside at the moment, the roll sleeve is vertically placed at the top of the placing plate by a worker, the push rod motor is controlled to stretch downwards after the roll sleeve is placed, the pressure plate is enabled to be abutted downwards to the top of the roll sleeve, the roll sleeve is tightly pressed between the pressure plate and the placing plate, the servo motor drives the movable assembly to be close to the installation assembly, the first drying plate and the second drying plate are enabled to be mutually attached to enclose the roll sleeve, the first drying plate and the second drying plate are used for carrying out high-temperature quenching on the roll sleeve, the driving motor is matched to drive the pressure plate to rotate, the roll sleeve is enabled to be rotated, the roll sleeve is enabled to be evenly heated, the roll sleeve is enabled to be placed and taken out in a uniform rotation state through the installation assembly, the surface of the roll sleeve can be heated evenly when quenching is enabled, and uneven conditions are not easy to occur, and therefore loss rate of the roll sleeve can be reduced.
Preferably, the mounting groove has been seted up to the top one end of bottom plate, and the pole wall both ends of lead screw are connected with the both ends inner wall rotation of mounting groove respectively, and servo motor installs in the one end outer wall of bottom plate.
The screw rod is rotatably arranged in the mounting groove, and one end of the screw rod is connected with an output shaft of the servo motor through a coupler.
Preferably, the support plate is in sliding fit with the mounting groove, and a threaded hole matched with the screw rod is formed in the bottom of the outer wall of one side of the support plate.
The rotating screw rod drives the support plate in threaded connection to move along the mounting groove.
Preferably, the first drying plate and the second drying plate are both in semicircular structures, and the first drying plate and the second drying plate have the same specifications.
The first drying plate and the second drying plate are closed to form a tubular structure to surround the roller sleeve, so that the heating effect is improved.
Preferably, the top of the round block is rotationally connected with a convex rod, and the placing disc is fixedly inserted into the convex rod.
The placing plate rotates freely on the top of the round block through the convex rod.
Preferably, an output shaft of the driving motor is connected with a rotating rod, and the bottom end of the rotating rod is fixedly connected with the top of the pressure plate.
The driving motor drives the pressure plate to rotate through the rotating rod, and the rotating pressure plate drives the compressed roller sleeve and the placing plate to rotate.
Preferably, the pressure plate is located directly over the placing plate, and the specification of the pressure plate is matched with the specification of the placing plate.
The pressing plate and the placing plate with the same specification are convenient for compressing the roller sleeve.
Preferably, a control switch is installed on the outer wall of one side of the support, and the servo motor, the first drying plate, the second drying plate, the push rod motor and the driving motor are all electrically connected with the control switch.
And starting and stopping the servo motor, the first drying plate, the second drying plate, the push rod motor and the driving motor through the control switch.
The working principle of the utility model has the following beneficial effects:
during operation, the moving assembly is driven by the servo motor to be far away from the installation assembly, the placing disc is exposed outside at the moment, a worker can place the roller sleeve vertically at the top of the placing disc conveniently, the push rod motor is controlled to extend downwards after the roller sleeve is placed, the pressure plate is enabled to be in downward butt joint with the top of the roller sleeve, the roller sleeve is tightly pressed between the pressure plate and the placing disc, the moving assembly is driven by the servo motor to be close to the installation assembly, the first drying plate and the second drying plate are enabled to be mutually attached to enclose the roller sleeve, the first drying plate and the second drying plate are used for carrying out high-temperature quenching on the roller sleeve, the driving motor is matched to drive the pressure plate to rotate, the roller sleeve is enabled to rotate, and the roller sleeve is enabled to be heated uniformly;
therefore, through the installation component and the removal subassembly that set up mutually support, be convenient for place and take out the roller shell, and can make the roller shell be in at uniform velocity rotation state when quenching for the surface of roller shell can be heated evenly, the condition that is difficult for cold and hot uneven appears, thereby can reduce the loss rate of roller shell.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a build-up welding machine for heat treatment of a roll sleeve;
FIG. 2 is an expanded schematic view of the whole structure of a surface welding machine for heat treatment of roller sleeves according to the present utility model;
FIG. 3 is a schematic diagram of a movable assembly of a surface welding machine for heat treatment of a roll sleeve according to the present utility model;
fig. 4 is a schematic structural view of an installation assembly of a surface welding machine for heat treatment of a roll sleeve according to the present utility model.
In the figure: 1. a bottom plate; 2. a screw rod; 3. a servo motor; 4. a moving assembly; 5. a support plate; 6. a first baking plate; 7. a mounting assembly; 8. a bracket; 9. a connecting rod; 10. round blocks; 11. placing a tray; 12. a protruding rod; 13. a second baking plate; 14. a push rod motor; 15. a driving motor; 16. and (3) pressing a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
referring to fig. 1-4, a surfacing machine for heat treatment of a roller sleeve comprises a bottom plate 1, wherein a screw rod 2 is arranged at one end of the top of the bottom plate 1, one end of the screw rod 2 is connected with a servo motor 3, a mounting groove is formed at one end of the top of the bottom plate 1, two ends of a rod wall of the screw rod 2 are respectively and rotatably connected with inner walls of two ends of the mounting groove, the servo motor 3 is arranged on the outer wall of one end of the bottom plate 1, the screw rod 2 is rotatably arranged in the mounting groove and is connected with an output shaft of the servo motor 3 through a coupler, a moving assembly 4 is in threaded connection with the rod wall of the screw rod 2, the moving assembly 4 comprises a support plate 5 and a first baking plate 6 fixed at the top of the outer wall of one side of the support plate 5, the support plate 5 is in sliding fit with the mounting groove, a threaded hole matched with the screw rod 2 is formed at the bottom of the outer wall of one side of the support plate 5, the rotating screw rod 2 drives the support plate 5 in threaded connection to move along the mounting groove, and the other end of the top of the bottom plate 1 is fixedly provided with a mounting assembly 7;
the mounting assembly 7 comprises a bracket 8, a connecting rod 9 fixed at the bottom of the inner wall of one side of the bracket 8, a round block 10 fixed at one end of the connecting rod 9, a placing disc 11 arranged at the top of the round block 10, a second baking plate 13 fixed at the inner wall of one side of the bracket 8, a push rod motor 14 fixed at the inner wall of the top of the bracket 8, a driving motor 15 fixed at the bottom of the push rod motor 14 and a pressure plate 16 connected below the driving motor 15;
the first drying plate 6 and the second drying plate 13 are of semicircular structures, the specifications of the first drying plate 6 and the second drying plate 13 are the same, a tubular structure is formed after the first drying plate 6 and the second drying plate 13 are closed to surround a roller sleeve, the heating effect is improved, the top of the round block 10 is rotationally connected with a protruding rod 12, the placing plate 11 is fixedly inserted into the protruding rod 12, the placing plate 11 freely rotates at the top of the round block 10 through the protruding rod 12, an output shaft of the driving motor 15 is connected with a rotating rod, the bottom end of the rotating rod is fixedly connected with the top of the pressure plate 16, the driving motor 15 drives the pressure plate 16 to rotate through the rotating rod, the rotating pressure plate 16 drives the compressed roller sleeve and the placing plate 11 to rotate, the pressure plate 16 is located right above the placing plate 11, the specifications of the pressure plate 16 are matched with those of the placing plate 11, the same in specification, the roller sleeve is conveniently compressed with the placing plate 11, a control switch is arranged on the outer wall of one side of the support 8, the driving motor 1 push rod motor 14 and the driving motor 15 are electrically connected with the control switch, and the driving motor 3, the driving motor 6, the driving plate 14 and the driving motor 15 are stopped through the control switch.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a build-up welding machine for roll sleeve thermal treatment, includes bottom plate (1), its characterized in that, the top one end of bottom plate (1) is provided with lead screw (2), and the one end of lead screw (2) is connected with servo motor (3), the wall spiro union of lead screw (2) has movable subassembly (4), and movable subassembly (4) include backup pad (5) and be fixed in first stoving board (6) at backup pad (5) one side outer wall top, the top other end of bottom plate (1) is fixed with installation component (7), and installation component (7) include support (8), be fixed in connecting rod (9) of support (8) one side inner wall bottom, be fixed in button (10) of connecting rod (9) one end, set up in placing tray (11) at button (10) top, be fixed in second stoving board (13) of support (8) one side inner wall, be fixed in push rod motor (14) of support (8) top inner wall, be fixed in driving motor (15) bottom and be connected in pressure disk (16) of driving motor (15) below.
2. The surfacing machine for roll sleeve heat treatment according to claim 1, wherein an installation groove is formed in one end of the top of the bottom plate (1), two ends of a rod wall of the screw rod (2) are respectively in rotary connection with two end inner walls of the installation groove, and the servo motor (3) is installed on one end outer wall of the bottom plate (1).
3. The surfacing machine for heat treatment of roller sleeves according to claim 1, wherein the supporting plate (5) is in sliding fit with the mounting groove, and a threaded hole matched with the screw rod (2) is formed in the bottom of the outer wall of one side of the supporting plate (5).
4. The surfacing machine for heat treatment of roller sleeve according to claim 1, wherein the first drying plate (6) and the second drying plate (13) are both in semicircular structures, and the first drying plate (6) and the second drying plate (13) have the same specification.
5. The surfacing machine for heat treatment of roller sleeves according to claim 1, wherein the tops of the round blocks (10) are rotatably connected with convex rods (12), and the placing plates (11) are fixedly connected with the convex rods (12) in an inserting mode.
6. The surfacing machine for heat treatment of roller sleeves according to claim 1, wherein an output shaft of the driving motor (15) is connected with a rotating rod, and the bottom end of the rotating rod is fixedly connected with the top of the pressure plate (16).
7. The surfacing machine for heat treatment of roller sleeve according to claim 1, wherein the pressure plate (16) is located right above the placing plate (11), and the specification of the pressure plate (16) is adapted to the specification of the placing plate (11).
8. The surfacing machine for heat treatment of roller sleeves according to claim 1, wherein a control switch is installed on the outer wall of one side of the bracket (8), and the servo motor (3), the first drying plate (6), the second drying plate (13), the push rod motor (14) and the driving motor (15) are electrically connected with the control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164927.6U CN220520548U (en) | 2023-08-12 | 2023-08-12 | Overlaying welding machine for heat treatment of roller sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164927.6U CN220520548U (en) | 2023-08-12 | 2023-08-12 | Overlaying welding machine for heat treatment of roller sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520548U true CN220520548U (en) | 2024-02-23 |
Family
ID=89926433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164927.6U Active CN220520548U (en) | 2023-08-12 | 2023-08-12 | Overlaying welding machine for heat treatment of roller sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520548U (en) |
-
2023
- 2023-08-12 CN CN202322164927.6U patent/CN220520548U/en active Active
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