CN220612897U - Special spot welding machine for reinforcing ring and cylinder assembly - Google Patents
Special spot welding machine for reinforcing ring and cylinder assembly Download PDFInfo
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- CN220612897U CN220612897U CN202321814470.2U CN202321814470U CN220612897U CN 220612897 U CN220612897 U CN 220612897U CN 202321814470 U CN202321814470 U CN 202321814470U CN 220612897 U CN220612897 U CN 220612897U
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- supporting plate
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 85
- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 43
- 230000007306 turnover Effects 0.000 claims description 10
- 238000010073 coating (rubber) Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a special machine for assembling and spot welding a cylinder reinforcing ring and a cylinder, which comprises a roller frame, wherein the roller frame is used for placing the cylinder and rotating the cylinder according to preset conditions; the material frame is provided with two material frames which are respectively arranged at the left side and the right side of the roller frame; for placing reinforcing rings; the reinforcing ring grabbing mechanisms are arranged at the left side and the right side of the roller frame respectively; the reinforcing ring grabbing mechanism is used for grabbing the reinforcing ring into the cylinder body and welding the reinforcing ring; the rotating mechanisms are arranged at the left side and the right side of the roller frame respectively; the reinforcing ring grabbing mechanism is used for driving the reinforcing ring grabbing mechanism to do circumferential rotation; the cross support plates are arranged at the left side and the right side of the roller frame respectively; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction; the two telescopic mechanisms are respectively arranged at the left side and the right side of the roller frame; the cross support plate is used for driving the cross support plate to move in the X-axis direction.
Description
Technical Field
The utility model relates to the technical field of welding of a cylinder reinforcing ring, in particular to a special spot welding machine for assembling the cylinder reinforcing ring and a cylinder.
Background
In the low-temperature pressure container industry, as the wall thickness of the cylinder body is thinner and the length is longer, the reinforcing ring is required to be assembled in the cylinder body to increase the rigidity of the cylinder body, and the current production situation of users is as follows: the method comprises the steps that firstly, hoops are additionally arranged outside a cylinder body to clamp the cylinder body manually, then, the installation positions of reinforcing rings are determined by manual scribing, workers lift the reinforcing rings into the cylinder body one by one, the reinforcing rings are manually righted, the reinforcing rings are aligned with lines which are well known in advance through knocking of a hammer, then, gaps between the reinforcing rings and the cylinder body at positions needing spot welding are eliminated through spot welding of oblique iron blocks, and the reciprocating operation is performed. 7-8 reinforcing rings with few single workpieces and 50 reinforcing rings with large number are arranged, the labor intensity of workers is high in the whole process, noise is high when the workers strike in the cylinder, hearing of the workers is easy to damage, production efficiency is low, almost all the workers are depended on, and a cylinder reinforcing ring and cylinder assembling and spot welding device which is rapid, high in production efficiency and high in automation degree is urgently needed. The method is mainly focused on simplification, rapidness, accuracy and reduction of operation manpower in the actual connection process operation.
Disclosure of Invention
The utility model aims to provide a special machine for assembling and spot welding a cylinder reinforcing ring and a cylinder, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a special spot welding machine for reinforcing rings of a cylinder body and assembling and welding the cylinder body comprises:
the roller frame is used for placing the cylinder and rotating the cylinder according to preset conditions;
the material frame is provided with two material frames which are respectively arranged at the left side and the right side of the roller frame; for placing reinforcing rings;
the reinforcing ring grabbing mechanisms are arranged at the left side and the right side of the roller frame respectively; the reinforcing ring grabbing mechanism is used for grabbing the reinforcing ring into the cylinder and welding the reinforcing ring;
the two rotating mechanisms are respectively arranged at the left side and the right side of the roller frame; the reinforcing ring grabbing mechanism is used for driving the reinforcing ring grabbing mechanism to perform circumferential rotation;
the cross support plates are arranged at the left side and the right side of the roller frame respectively; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction;
the two telescopic mechanisms are respectively arranged at the left side and the right side of the roller frame; and the cross supporting plate is used for driving the cross supporting plate to move in the X-axis direction.
In some embodiments, the telescoping mechanism comprises: the device comprises a stand column, a telescopic slide seat assembly, an outer telescopic beam, an inner telescopic beam, a third linear guide rail and a first reducer motor; the upright post is arranged on the ground of the workshop; the telescopic sliding seat assembly is arranged on the upright post; the outer telescopic crossbeam is connected to the telescopic slide seat assembly in a sliding manner, the inner telescopic crossbeam is arranged in the outer telescopic crossbeam, the inner telescopic crossbeam is connected with the outer telescopic crossbeam through a third linear guide rail and guides, a first rack is arranged on the side face of the inner telescopic crossbeam, and the first rack is driven by installing a first gear on an output shaft of a first speed reducer motor, so that the inner telescopic crossbeam can move forwards and backwards.
In some embodiments, the telescopic slide seat assembly comprises a telescopic slide seat, a guide wheel and a second reducer motor, wherein the guide wheel is used for guiding the outer telescopic cross beam to move back and forth, a mounting hole is formed in the telescopic slide seat, and the guide wheel is mounted on the telescopic slide seat through the mounting hole; the second speed reducer motor is arranged on the side face of the telescopic sliding seat, and a second gear is arranged on an output shaft of the second speed reducer motor; the second rack is arranged on the outer telescopic beam, and the second gear is driven to rotate by a second speed reducer motor to drive the second rack, so that the outer telescopic beam can move forwards and backwards.
In some embodiments, the cross pallet comprises one horizontal pallet and one vertical pallet; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction; the horizontal supporting plate moves up and down on the vertical supporting plate; the rotating mechanism moves back and forth on the horizontal supporting plate.
In some embodiments, the horizontal pallet and the vertical pallet each comprise a pallet seat, a second linear guide rail, a second speed reducer, a screw rod, a nut, and a second servo motor; the second linear guide rail is fixed on the supporting plate seat, the second speed reducer is arranged at the top of the supporting plate seat and is connected with the supporting plate seat, the second servo motor drives the second speed reducer, the screw rod is rotationally connected on the supporting plate seat, the nut is slidingly connected on the supporting plate seat, the nut is in threaded connection with the screw rod, the second speed reducer drives the screw rod to rotate, and the screw rod drives the nut to do linear motion; wherein, the supporting plate seat of the horizontal supporting plate is fixed on the nut of the vertical supporting plate.
In some embodiments, the rotation mechanism comprises a slewing bearing mounting plate, a slewing bearing, a gear, a first reducer, a first servo motor; the slewing bearing mounting plate is arranged on the cross supporting plate, and the slewing bearing is arranged on the slewing bearing mounting plate; the first speed reducer is arranged on the slewing bearing mounting plate, the gear is arranged on an output shaft of the first speed reducer, the first servo motor drives the first speed reducer to drive the gear to rotate, the gear is meshed with teeth of the slewing bearing, and the slewing bearing is used for being connected with the reinforcing ring grabbing mechanism.
In some embodiments, the stiffener ring grasping mechanism includes: the device comprises a turnover base, a turnover cylinder, an outer support bracket and an outer support cylinder, wherein a first linear guide rail, a jacking slide seat, a positioning clamping block and a spot welder head are arranged on the turnover base; the positioning fixture block is used for clamping the reinforcing ring when the reinforcing ring is supported outwards, and is arranged on the end face of the propping slide seat; the jacking sliding seat is connected with a sliding block of a first linear guide rail, the first linear guide rail is arranged on the outer supporting frame, and the outer supporting cylinder is used for pushing the jacking sliding seat to do linear telescopic motion along the circumferential direction of the reinforcing ring; the outer support bracket is connected with the overturning base through a hinge shaft, and the hinge shaft is used as a rotating shaft, and the overturning cylinder pushes the outer support bracket to rotate; the spot welder head is arranged on the propping slide seat, and is guided by the first linear guide rail, and the outer supporting cylinder pushes the expansion and contraction.
In some embodiments, two sides of the spot welding machine head are provided with mechanical tracking leaning wheels, wherein the mechanical tracking leaning wheels on one side are arranged on the propping sliding seat to be fixed, the mechanical tracking leaning wheels on the other side are arranged on a triaxial cylinder, and the mechanical tracking leaning wheels are pushed to stretch and retract through the triaxial cylinder to clamp the reinforcing ring.
In some embodiments, the roller frame comprises: rubber coating idler wheels, idler wheel frames and driving systems; the two rubber coating rollers are respectively arranged on two sides of the roller frame in a rotating mode, and the driving system is arranged on the roller frame and used for driving one rubber coating roller to rotate.
In some embodiments, the material frame comprises a material storage rack, a positioning rod and a clamping block; the clamping blocks are arranged on two sides of the stock frame and used for clamping the reinforcing ring, and the positioning rods are used for supporting the reinforcing ring.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a barrel strengthening ring and barrel assembly spot welding special plane adopts both sides to assemble simultaneously, and automatic material is grabbed in the automation, and automatic spot welding can once organize two strengthening rings, and whole process all adopts numerical control automated control, and the workman only needs the work piece model that needs the group to be organized in advance to input, calls the procedure that sets for in advance, then presses the start key, just can realize the automation group of whole barrel and strengthening ring to with spot welding. The device can effectively lighten the labor intensity of workers, protects the health of the workers, is ideal equipment for assembling and spot welding the cylinder body and the reinforcing ring, and greatly improves the efficiency, convenience and safety.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the present utility model.
FIGS. 3 and 4 are schematic views of the telescopic mechanism of the present utility model;
FIG. 5 is a schematic view of a rotary mechanism of the present utility model;
FIG. 6 is a schematic view of the roller frame of the present utility model;
FIG. 7 is a schematic view of a material frame according to the present utility model;
FIGS. 8 and 9 are schematic views of a stiffener ring gripping mechanism of the present utility model;
FIG. 10 is a schematic view of a horizontal pallet of the present utility model;
FIG. 11 is a schematic view of a telescoping carriage assembly according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, of the embodiments of the present application. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Embodiments of the present application are described in detail below with reference to the accompanying drawings.
In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be fixedly connected, or indirectly connected through intermediaries, for example, or may be in communication with each other between two elements or in an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on the drawings, which are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or display that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or display.
A specific machine for spot welding a reinforcing ring for a cylinder and a cylinder assembly according to an embodiment of the present application will be described in detail with reference to fig. 1 to 11. It is noted that the following examples are merely for explaining the present application and are not to be construed as limiting the present application.
Example 1:
as shown in fig. 1-11, a special spot welding machine for reinforcing rings of a cylinder and assembling the cylinder comprises: the device comprises a roller frame 3, a material frame 4, a reinforcing ring grabbing mechanism 5, a rotating mechanism 2, a cross supporting plate 6 and a telescopic mechanism 1, wherein the roller frame is used for placing a cylinder and rotating the cylinder according to preset conditions; the material frame is provided with two material frames which are respectively arranged at the left side and the right side of the roller frame; for placing reinforcing rings; the two reinforcing ring grabbing mechanisms are respectively arranged at the left side and the right side of the roller frame; the reinforcing ring grabbing mechanism is used for grabbing the reinforcing ring into the cylinder and welding the reinforcing ring; the two rotating mechanisms are respectively arranged at the left side and the right side of the roller frame; the reinforcing ring grabbing mechanism is used for driving the reinforcing ring grabbing mechanism to perform circumferential rotation; the cross support plates are arranged at the left side and the right side of the roller frame respectively; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction; the two telescopic mechanisms are respectively arranged at the left side and the right side of the roller frame; and the cross supporting plate is used for driving the cross supporting plate to move in the X-axis direction.
The telescopic mechanism comprises: the device comprises a stand column 16, a telescopic slide seat assembly 11, an outer telescopic beam 17, an inner telescopic beam 13, a third linear guide rail 12 and a first reducer motor 15; the upright post is arranged on the ground of the workshop; the telescopic sliding seat assembly is arranged on the upright post; the outer telescopic cross beam is connected to the telescopic slide seat assembly in a sliding mode, the inner telescopic cross beam is arranged in the outer telescopic cross beam, and the telescopic travel of the whole lengthening device is used when the travel of the outer telescopic cross beam is insufficient. The inner telescopic beam is connected with the outer telescopic beam through a third linear guide rail and is guided, a first rack 14 is arranged on the side face of the inner telescopic beam, and the first rack is driven by installing a first gear on the output shaft of a first speed reducer motor, so that the inner telescopic beam can move forwards and backwards.
The telescopic slide seat assembly comprises a telescopic slide seat 101, a guide wheel 102 and a second reducer motor, wherein the guide wheel is used for guiding the outer telescopic cross beam to move back and forth, a mounting hole 103 is formed in the telescopic slide seat, and the guide wheel is mounted on the telescopic slide seat through the mounting hole; the second speed reducer motor is arranged on the side face of the telescopic sliding seat, and a second gear is arranged on an output shaft of the second speed reducer motor; the second rack 19 is arranged on the outer extending beam, and the second gear is driven to rotate by a second speed reducer motor 18 to drive the second rack, so that the outer extending beam can move forwards and backwards.
In some embodiments, the cross pallet comprises one horizontal pallet and one vertical pallet; the rotating mechanism is used for driving the rotating mechanism to conduct fine adjustment in the Y-axis direction or the Z-axis direction; the horizontal supporting plate moves up and down on the vertical supporting plate; the rotating mechanism moves back and forth on the horizontal supporting plate. The cross support plate is arranged at the end part of the inner telescopic cross beam, and the carriage seat of the vertical support plate is connected with the connecting plate at the end part of the inner telescopic cross beam through bolts.
The horizontal supporting plate and the vertical supporting plate comprise supporting plate seats 65, second linear guide rails 64, second speed reducers 62, screw rods 63, nuts and second servo motors 61; the second linear guide rail is fixed on the supporting plate seat, the second speed reducer is arranged at the top of the supporting plate seat and is connected with the supporting plate seat, the second servo motor drives the second speed reducer, the screw rod is rotationally connected on the supporting plate seat, the nut is slidingly connected on the supporting plate seat, the nut is in threaded connection with the screw rod, the second speed reducer drives the screw rod to rotate, and the screw rod drives the nut to do linear motion; wherein, the supporting plate seat of the horizontal supporting plate is fixed on the nut of the vertical supporting plate.
The rotating mechanism can rotate the welding gun on the machine head grabbing mechanism to a proper spot welding position through rotating motion to perform spot welding. The rotating mechanism comprises a slewing bearing mounting plate 24, a slewing bearing 23, a gear 22, a first speed reducer 21 and a first servo motor; the slewing bearing mounting plate is arranged on the cross supporting plate, and the slewing bearing is arranged on the slewing bearing mounting plate; the first speed reducer is arranged on the slewing bearing mounting plate, the gear is arranged on an output shaft of the first speed reducer, the first servo motor drives the first speed reducer to drive the gear to rotate, the gear is meshed with teeth of the slewing bearing, and the slewing bearing is used for being connected with the reinforcing ring grabbing mechanism.
In some embodiments, the stiffener ring grasping mechanism includes: the spot welding machine comprises a turnover base 50, a turnover cylinder 59, an outer support bracket 52, an outer support cylinder 57, a first linear guide rail 54, a jacking sliding seat 53, a positioning clamping block 51 and a spot welding machine head 56; the positioning fixture block is used for clamping the reinforcing ring when the reinforcing ring is supported outwards, and is arranged on the end face of the propping slide seat; the jacking sliding seat is connected with a sliding block of a first linear guide rail, the first linear guide rail is arranged on the outer supporting frame, and the outer supporting cylinder is used for pushing the jacking sliding seat to do linear telescopic motion along the circumferential direction of the reinforcing ring; the outer support bracket is connected with the turnover base through a hinge shaft 55, and the turnover cylinder pushes the outer support bracket to rotate by taking the hinge shaft as a rotating shaft; the spot welder head is arranged on the propping slide seat, and is guided by the first linear guide rail, and the outer supporting cylinder pushes the expansion and contraction.
In some embodiments, the spot welder head has mechanical tracking wheels on two sides, one of which is fixed on the pushing slide and the other of which is mounted on the tri-axial cylinder 58, and the other of which is pushed to stretch and retract by the tri-axial cylinder to clamp the reinforcing ring.
The roller frame includes: the encapsulation roller 33, the roller frame 32 and the driving system 31; the two rubber coating rollers are respectively arranged on two sides of the roller frame in a rotating mode, and the driving system is arranged on the roller frame and used for driving one rubber coating roller to rotate. The roller frame is used for supporting the cylinder body and adjusting the relative position of the cylinder body. The driving roller rack rollers are driven by double alternating current motors through worm speed reducers, torque is transmitted to the rollers through gears, the barrel is driven to rotate, and the whole transmission system is stable in operation, high in efficiency and large in driving torque; the speed is regulated by the frequency converter, and the speed regulating device has the characteristics of wide speed regulating range, good rotation smoothness, hard low-speed characteristic and the like.
The material frame comprises a material storage frame 43, a positioning rod 42 and a clamping block 41; the clamping blocks are arranged on two sides of the stock frame and used for clamping the reinforcing ring, and the positioning rods are used for supporting the reinforcing ring. The reinforcing ring that needs the assembly is once placed on the stock frame to the manual work, positions for the reinforcing ring through the locating lever on the stock frame, and the clamping block of both sides blocks the reinforcing ring, avoids the reinforcing ring to empty.
Through field practical application, the device can finish the assembly spot welding work of the cylinder body and the reinforcing ring, greatly improve the assembly quality of workpieces, reduce the assembly time, lighten the labor intensity of workers, avoid the industrial accidents which are easy to occur in manual operation and improve the production efficiency.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Special spot welding machine for reinforcing rings of cylinder bodies and assembling cylinder bodies is characterized by comprising the following components:
the roller frame is used for placing the cylinder and rotating the cylinder according to preset conditions;
the material frame is provided with two material frames which are respectively arranged at the left side and the right side of the roller frame; for placing reinforcing rings;
the reinforcing ring grabbing mechanisms are arranged at the left side and the right side of the roller frame respectively; the reinforcing ring grabbing mechanism is used for grabbing the reinforcing ring into the cylinder and welding the reinforcing ring;
the two rotating mechanisms are respectively arranged at the left side and the right side of the roller frame; the reinforcing ring grabbing mechanism is used for driving the reinforcing ring grabbing mechanism to perform circumferential rotation;
the cross support plates are arranged at the left side and the right side of the roller frame respectively; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction;
the two telescopic mechanisms are respectively arranged at the left side and the right side of the roller frame; and the cross supporting plate is used for driving the cross supporting plate to move in the X-axis direction.
2. The special machine for spot welding of a reinforcing ring of a cylinder and a cylinder assembly according to claim 1, wherein the telescopic mechanism comprises: the device comprises a stand column, a telescopic slide seat assembly, an outer telescopic beam, an inner telescopic beam, a third linear guide rail and a first reducer motor; the upright post is arranged on the ground of the workshop; the telescopic sliding seat assembly is arranged on the upright post; the outer telescopic crossbeam is connected to the telescopic slide seat assembly in a sliding manner, the inner telescopic crossbeam is arranged in the outer telescopic crossbeam, the inner telescopic crossbeam is connected with the outer telescopic crossbeam through a third linear guide rail and guides, a first rack is arranged on the side face of the inner telescopic crossbeam, and the first rack is driven by installing a first gear on an output shaft of a first speed reducer motor, so that the inner telescopic crossbeam can move forwards and backwards.
3. The special machine for spot welding of the cylinder reinforcing ring and the cylinder assembly according to claim 2, wherein the telescopic slide seat assembly comprises a telescopic slide seat, a guide wheel and a second reducer motor, the guide wheel is used for guiding the outer telescopic cross beam to move back and forth, a mounting hole is formed in the telescopic slide seat, and the guide wheel is mounted on the telescopic slide seat through the mounting hole; the second speed reducer motor is arranged on the side face of the telescopic sliding seat, and a second gear is arranged on an output shaft of the second speed reducer motor; the second rack is arranged on the outer telescopic beam, and the second gear is driven to rotate by a second speed reducer motor to drive the second rack, so that the outer telescopic beam can move forwards and backwards.
4. The special machine for spot welding of the reinforcing ring of the cylinder and the cylinder assembly according to claim 1, wherein the cross supporting plate comprises a horizontal supporting plate and a vertical supporting plate; the rotating mechanism is used for driving the rotating mechanism to move in the Y-axis direction or the Z-axis direction; the horizontal supporting plate moves up and down on the vertical supporting plate; the rotating mechanism moves back and forth on the horizontal supporting plate.
5. The special machine for spot welding of the cylinder reinforcing ring and the cylinder assembly according to claim 4, wherein the horizontal supporting plate and the vertical supporting plate comprise supporting plate seats, a second linear guide rail, a second speed reducer, a screw rod, a nut and a second servo motor; the second linear guide rail is fixed on the supporting plate seat, the second speed reducer is arranged at the top of the supporting plate seat and is connected with the supporting plate seat, the second servo motor drives the second speed reducer, the screw rod is rotationally connected on the supporting plate seat, the nut is slidingly connected on the supporting plate seat, the nut is in threaded connection with the screw rod, the second speed reducer drives the screw rod to rotate, and the screw rod drives the nut to do linear motion; wherein, the supporting plate seat of the horizontal supporting plate is fixed on the nut of the vertical supporting plate.
6. The special machine for spot welding of the reinforcing ring of the cylinder body and the cylinder body according to claim 1, wherein the rotating mechanism comprises a slewing bearing mounting plate, a slewing bearing, a gear, a first speed reducer and a first servo motor; the slewing bearing mounting plate is arranged on the cross supporting plate, and the slewing bearing is arranged on the slewing bearing mounting plate; the first speed reducer is arranged on the slewing bearing mounting plate, the gear is arranged on an output shaft of the first speed reducer, the first servo motor drives the first speed reducer to drive the gear to rotate, the gear is meshed with teeth of the slewing bearing, and the slewing bearing is used for being connected with the reinforcing ring grabbing mechanism.
7. The special machine for spot welding of a reinforcing ring and a cylinder assembly according to claim 1, wherein the reinforcing ring grabbing mechanism comprises: the device comprises a turnover base, a turnover cylinder, an outer support bracket and an outer support cylinder, wherein a first linear guide rail, a jacking slide seat, a positioning clamping block and a spot welder head are arranged on the turnover base; the positioning fixture block is used for clamping the reinforcing ring when the reinforcing ring is supported outwards, and is arranged on the end face of the propping slide seat; the jacking sliding seat is connected with a sliding block of a first linear guide rail, the first linear guide rail is arranged on the outer supporting frame, and the outer supporting cylinder is used for pushing the jacking sliding seat to do linear telescopic motion along the circumferential direction of the reinforcing ring; the outer support bracket is connected with the overturning base through a hinge shaft, and the hinge shaft is used as a rotating shaft, and the overturning cylinder pushes the outer support bracket to rotate; the spot welder head is arranged on the propping slide seat, and is guided by the first linear guide rail, and the outer supporting cylinder pushes the expansion and contraction.
8. The special spot welding machine for the assembly of the reinforcing ring and the cylinder body according to claim 7, wherein mechanical tracking leaning wheels are arranged on two sides of the spot welding machine head, wherein the mechanical tracking leaning wheels on one side are arranged on a propping slide seat to be fixed, the mechanical tracking leaning wheels on the other side are arranged on a triaxial cylinder, and the mechanical tracking leaning wheels are pushed to stretch and retract through the triaxial cylinder to clamp the reinforcing ring.
9. The special machine for spot welding of a reinforcing ring of a cylinder and a cylinder assembly according to claim 1, wherein the roller frame comprises: rubber coating idler wheels, idler wheel frames and driving systems; the two rubber coating rollers are respectively arranged on two sides of the roller frame in a rotating mode, and the driving system is arranged on the roller frame and used for driving one rubber coating roller to rotate.
10. The special machine for spot welding of the reinforcing ring of the cylinder and the cylinder assembly according to claim 1, wherein the material frame comprises a stock frame, a positioning rod and a clamping block; the clamping blocks are arranged on two sides of the stock frame and used for clamping the reinforcing ring, and the positioning rods are used for supporting the reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814470.2U CN220612897U (en) | 2023-07-11 | 2023-07-11 | Special spot welding machine for reinforcing ring and cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814470.2U CN220612897U (en) | 2023-07-11 | 2023-07-11 | Special spot welding machine for reinforcing ring and cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612897U true CN220612897U (en) | 2024-03-19 |
Family
ID=90215827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814470.2U Active CN220612897U (en) | 2023-07-11 | 2023-07-11 | Special spot welding machine for reinforcing ring and cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612897U (en) |
-
2023
- 2023-07-11 CN CN202321814470.2U patent/CN220612897U/en active Active
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