CN221621327U - Tool clamp for welding and rounding - Google Patents
Tool clamp for welding and rounding Download PDFInfo
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- CN221621327U CN221621327U CN202323561251.0U CN202323561251U CN221621327U CN 221621327 U CN221621327 U CN 221621327U CN 202323561251 U CN202323561251 U CN 202323561251U CN 221621327 U CN221621327 U CN 221621327U
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- guide rail
- adjusting
- circle center
- rail beam
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a tool clamp for welding and cutting circles, which comprises a base, a longitudinal adjusting and supporting mechanism, a circle center positioning and adjusting mechanism and a radius positioning and adjusting mechanism, wherein the base is fixed on a plate to be processed, and the longitudinal adjusting and supporting mechanism is a longitudinally moving guide rail column and is vertically fixed on the base; the circle center positioning and adjusting mechanism comprises a circle center adjusting guide rail beam and a rotary driving assembly, wherein the circle center adjusting guide rail beam is in sliding connection with the longitudinal moving guide rail column, and the rotary driving assembly is in sliding connection with the circle center adjusting guide rail beam; the radius positioning and adjusting mechanism comprises a radius adjusting guide rail beam and a clamping assembly, wherein the radius adjusting guide rail beam is positioned below the circle center adjusting guide rail beam and is in sliding connection with the longitudinal moving guide rail column, the clamping assembly is in sliding connection with the circle center adjusting guide rail beam, the bottom of the clamping assembly is connected with a welding head or a cutting head, and the radius adjusting guide rail beam is connected with the rotary driving assembly.
Description
Technical Field
The utility model belongs to the technical field of plate processing, and particularly relates to a tool clamp for welding and rounding.
Background
In the machining process, the common mode of plate cutting is manual cutting, semi-automatic cutting machine cutting and numerical control cutting machine cutting. The manual cutting is flexible and convenient, but the manual cutting has poor quality, large size error, large material waste and large subsequent processing workload, and meanwhile, the labor condition is bad and the production efficiency is low; the profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, is not suitable for cutting single workpieces, small batches and large workpieces due to the use of the cutting die, and other types of semi-automatic cutting machines reduce the labor intensity of workers, but have simple functions and are only suitable for cutting parts with more regular shapes; compared with manual and semi-automatic cutting modes, the numerical control cutting can effectively improve the efficiency and the cutting quality of the plate cutting and lighten the labor intensity of operators. In some small and medium enterprises in China, manual cutting and semi-automatic cutting modes are common even in some large enterprises, but the existing cutting machines in the market can only be used for cutting straight-line plates, and for round plates, no cutting machine aiming at the type exists.
At present, domestic welding tools tend to be mature, and automatic welding robot technology is widely applied to a certain extent. Although automatic welding robots are capable of welding simple or somewhat complex weldments, common manual operation is still mostly employed for welding at angles, even circular welds. The manual operation is inconvenient to treat the workpiece, is not easy to fix and is difficult to control.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a fixture for welding and rounding, which has the functions of automatically cutting round plates and round welding.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the tool clamp for welding and cutting circles is characterized by comprising a base, a longitudinal adjusting and supporting mechanism, a circle center positioning and adjusting mechanism and a radius positioning and adjusting mechanism, wherein the base is fixed on a plate to be processed, and the longitudinal adjusting and supporting mechanism is a longitudinally moving guide rail column and is vertically fixed on the base; the circle center positioning and adjusting mechanism comprises a circle center adjusting guide rail beam and a rotary driving assembly, wherein the circle center adjusting guide rail beam is in sliding connection with the longitudinal moving guide rail column, and the rotary driving assembly is in sliding connection with the circle center adjusting guide rail beam; the radius positioning and adjusting mechanism comprises a radius adjusting guide rail beam and a clamping assembly, wherein the radius adjusting guide rail beam is positioned below the circle center adjusting guide rail beam and is in sliding connection with the longitudinal moving guide rail column, the clamping assembly is in sliding connection with the circle center adjusting guide rail beam, the bottom of the clamping assembly is connected with a welding head or a cutting head, and the radius adjusting guide rail beam is connected with the rotary driving assembly.
According to the scheme, the rotary driving assembly comprises a rotary shaft, a transmission shaft and a gear transmission system, the gear transmission system comprises a gear fixing box and a transmission gear set, the transmission gear set comprises a first bevel gear, a second bevel gear and a third bevel gear which are meshed with each other in sequence, the top end of the rotary shaft is connected with a rotary hand wheel, the bottom end of the rotary shaft penetrates through the top plate of the gear fixing box and is connected with the first bevel gear, the transmission shaft penetrates through the bottom plate of the gear fixing box, the top of the rotary shaft is connected with the third bevel gear, the bottom of the rotary shaft is connected with the radius adjusting guide rail beam, and the second bevel gear is horizontally arranged on one side of the gear fixing box and is meshed with the first bevel gear and the third bevel gear respectively.
According to the scheme, the clamping assembly comprises a transverse moving adjusting plate, a connecting seat and a rotary connecting piece, the transverse moving adjusting plate moves transversely along the radius adjusting guide rail beam, the bottom of the transverse moving adjusting plate is connected with the connecting seat through the rotary connecting piece, and the connecting seat is connected with the welding head or the cutting head.
According to the scheme, the rotary connecting piece comprises a connecting shaft, a spacer bush and a bearing, wherein the connecting shaft is of a T-shaped structure, the top of the connecting shaft is connected with the transverse moving adjusting plate, the bottom of the connecting shaft is connected with the connecting seat through the bearing, the bottom of the connecting shaft is provided with a baffle plate which is abutted against the inner wall of the connecting seat, the spacer bush is sleeved at the middle part of the connecting shaft, and the two ends of the spacer bush are respectively abutted against the connecting shaft and the connecting seat.
According to the scheme, the base is a magnetic base.
According to the scheme, the center of the back of the circle center adjusting guide rail beam is provided with the longitudinal sliding block and the circle center adjusting guide rail fixing plate, the longitudinal sliding block is configured with the longitudinal moving guide rail column, and the circle center adjusting guide rail fixing plate is fixedly connected with the longitudinal moving guide rail column through the jacking screw.
According to the scheme, the center of the back surface of the gear fixing box is provided with the transverse sliding block, and the transverse sliding block is configured with the circle center adjusting guide rail beam; the top plate of the gear fixing box is fixedly connected with the circle center adjusting guide rail beam through a jacking screw.
According to the scheme, the center of the back surface of the transverse moving adjusting plate is provided with the radius adjusting slide block which is configured with the radius adjusting guide rail beam.
The beneficial effects of the utility model are as follows: the tool clamp for welding and rounding is provided, so that the blanking of round materials in the blanking process of the steel plate is facilitated, and round holes are formed in the square plates, positioning accuracy is improved, and cutting and welding efficiency and quality are guaranteed; the blanking machine can adapt to the blanking of a plurality of products with different specifications, has strong adaptability and high production benefit; the automatic production can be realized, a feasibility scheme is provided for mass production, and an upgrading space is provided for subsequent modification.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an isometric view of one embodiment of the utility model.
Fig. 2 is a side view of one embodiment of the present utility model.
Fig. 3 is a schematic structural view of a rotary driving assembly according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a rotary joint according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, the tool clamp for welding and cutting circles comprises a base 1, a longitudinal adjusting and supporting mechanism, a circle center positioning and adjusting mechanism and a radius positioning and adjusting mechanism, wherein the base is fixed on a plate to be processed, and the longitudinal adjusting and supporting mechanism is a longitudinal moving guide rail column 2 and is vertically fixed on the base; the circle center positioning and adjusting mechanism comprises a circle center adjusting guide rail beam 3 and a rotary driving assembly 4, wherein the circle center adjusting guide rail beam is in sliding connection with the longitudinal moving guide rail column, and the rotary driving assembly is in sliding connection with the circle center adjusting guide rail beam; the radius positioning and adjusting mechanism comprises a radius adjusting guide rail beam 5 and a clamping assembly 6, wherein the radius adjusting guide rail beam is positioned below the circle center adjusting guide rail beam and is in sliding connection with the longitudinal moving guide rail column, the clamping assembly is in sliding connection with the circle center adjusting guide rail beam, the bottom of the clamping assembly is connected with a welding head or a cutting head 7, and the radius adjusting guide rail beam is connected with the rotary driving assembly.
As shown in fig. 3, the rotary driving assembly comprises a rotary shaft 8, a transmission shaft 9 and a gear transmission system, the gear transmission system comprises a gear fixing box 10 and a transmission gear set, the transmission gear set comprises a first bevel gear 11, a second bevel gear 12 and a third bevel gear 13 which are meshed with each other in sequence, the top end of the rotary shaft is connected with a rotary hand wheel 14, the bottom end of the rotary shaft penetrates through a top plate of the gear fixing box to be connected with the first bevel gear, the transmission shaft penetrates through a bottom plate of the gear fixing box to be connected with the third bevel gear, the bottom of the rotary shaft is connected with a radius adjusting guide rail beam, the second bevel gear is horizontally arranged on one side of the gear fixing box and meshed with the first bevel gear and the third bevel gear respectively.
The rotating hand wheel is rotated to drive the rotating shaft to rotate, the transmission gear set drives the transmission shaft to rotate, the rotating speed of the transmission shaft is regulated according to the transmission ratio of the transmission gear set, and meanwhile, the rotation is transmitted to the welding head or the cutting head.
The clamping assembly comprises a transverse moving adjusting plate 15, a connecting seat 16 and a rotary connecting piece 17, wherein the transverse moving adjusting plate transversely moves along the radius adjusting guide rail beam, the bottom of the transverse moving adjusting plate is connected with the connecting seat through the rotary connecting piece, and the connecting seat is connected with the welding head or the cutting head.
The transverse moving adjusting plate determines the position according to the radius of the required blanking, and meanwhile, the transmission shaft drives the radius adjusting guide rail beam to rotate, and the welding head or the cutting head rotates along with the radius adjusting guide rail beam, so that the welding of round materials or the blanking of round holes for cutting the plates are met.
As shown in fig. 4, the rotary connector comprises a connecting shaft 18, a spacer bush 19 and a bearing 20, the connecting shaft is of a T-shaped structure, the top is connected with the transverse movement adjusting plate, the bottom is connected with the connecting seat through the bearing, the bottom end of the connecting shaft is provided with a baffle plate which is abutted against the inner wall of the connecting seat, the spacer bush is sleeved in the middle part of the connecting shaft, and the two ends of the spacer bush are respectively abutted against the connecting shaft and the connecting seat.
The welding head is connected with an external welding machine through a cable, and because the external cable of the welding machine is overlong, the cable is easy to wind when the welding head rotates, and the connecting seat rotates through the bearing, so that the cable winding is avoided.
The center of the back of the circle center adjusting guide rail beam is provided with a longitudinal sliding block and a circle center adjusting guide rail fixing plate, the longitudinal sliding block is configured with the longitudinal moving guide rail column, and the circle center adjusting guide rail fixing plate is fixedly connected with the longitudinal moving guide rail column through a jacking screw.
A transverse sliding block is arranged in the center of the back surface of the gear fixing box and is configured with a circle center adjusting guide rail beam; the top plate of the gear fixing box is fixedly connected with the circle center adjusting guide rail beam through a jacking screw.
The center of the back of the transverse moving adjusting plate is provided with a radius adjusting slide block which is configured with the radius adjusting guide rail beam.
The welding and rounding tool is used and operated as follows:
The magnetic base is adsorbed on the steel plate, the circle center is moved to adjust the position of the guide rail beam to a proper distance, then the tightening screw is screwed, the circle center is adjusted to be fixed, the tightening screw is screwed when the rotary driving assembly is moved to a proper distance, the rotary driving assembly is fixed, then the transverse moving adjusting plate is moved to a proper distance, the welding head or the cutting head is fixed on the connecting base through the screw, the welding head or the cutting head is driven to do circular motion through the rotating hand wheel, the welding or circular hole blanking of circular materials with different diameters can be met through the position of the movable transverse moving adjusting plate, and the movable magnetic base can meet the welding or circular plate blanking of the circular materials with different positions.
Claims (8)
1. The tool clamp for welding and cutting circles is characterized by comprising a base, a longitudinal adjusting and supporting mechanism, a circle center positioning and adjusting mechanism and a radius positioning and adjusting mechanism, wherein the base is fixed on a plate to be processed, and the longitudinal adjusting and supporting mechanism is a longitudinally moving guide rail column and is vertically fixed on the base; the circle center positioning and adjusting mechanism comprises a circle center adjusting guide rail beam and a rotary driving assembly, wherein the circle center adjusting guide rail beam is in sliding connection with the longitudinal moving guide rail column, and the rotary driving assembly is in sliding connection with the circle center adjusting guide rail beam; the radius positioning and adjusting mechanism comprises a radius adjusting guide rail beam and a clamping assembly, wherein the radius adjusting guide rail beam is positioned below the circle center adjusting guide rail beam and is in sliding connection with the longitudinal moving guide rail column, the clamping assembly is in sliding connection with the circle center adjusting guide rail beam, the bottom of the clamping assembly is connected with a welding head or a cutting head, and the radius adjusting guide rail beam is connected with the rotary driving assembly.
2. The fixture for welding and rounding according to claim 1, wherein the rotary driving assembly comprises a rotary shaft, a transmission shaft and a gear transmission system, the gear transmission system comprises a gear fixing box and a transmission gear set, the transmission gear set comprises a first bevel gear, a second bevel gear and a third bevel gear which are meshed with each other in sequence, the top end of the rotary shaft is connected with a rotary hand wheel, the bottom end of the rotary shaft penetrates through a top plate of the gear fixing box to be connected with the first bevel gear, the transmission shaft penetrates through a bottom plate of the gear fixing box to be connected with the third bevel gear, the bottom of the rotary shaft is connected with the radius adjusting guide rail beam, and the second bevel gear is horizontally arranged on one side of the gear fixing box to be meshed with the first bevel gear and the third bevel gear respectively.
3. The tool clamp for welding and cutting circles according to claim 2, wherein the clamping assembly comprises a transverse moving adjusting plate, a connecting seat and a rotary connecting piece, the transverse moving adjusting plate moves transversely along the radius adjusting guide rail beam, the bottom of the transverse moving adjusting plate is connected with the connecting seat through the rotary connecting piece, and the connecting seat is connected with the welding head or the cutting head.
4. The fixture for welding and rounding according to claim 3, wherein the rotary connecting piece comprises a connecting shaft, a spacer bush and a bearing, the connecting shaft is of a T-shaped structure, the top is connected with the transverse moving adjusting plate, the bottom is connected with the connecting seat through the bearing, a baffle plate is arranged at the bottom end of the connecting shaft and is abutted against the inner wall of the connecting seat, the spacer bush is sleeved at the middle part of the connecting shaft, and two ends of the spacer bush are abutted against the connecting shaft and the connecting seat respectively.
5. The tool clamp for welding and rounding according to claim 1 or 4, wherein the base is a magnetic base.
6. The fixture for welding and cutting circles according to claim 4, wherein a longitudinal sliding block and a circle center adjusting guide rail fixing plate are arranged in the center of the back of the circle center adjusting guide rail beam, the longitudinal sliding block is configured with the longitudinal moving guide rail column, and the circle center adjusting guide rail fixing plate is fixedly connected with the longitudinal moving guide rail column through a jacking screw.
7. The fixture for welding and rounding according to claim 6, wherein a transverse slide block is arranged in the center of the back of the gear fixing box, and the transverse slide block is configured with the circle center adjusting guide rail beam; the top plate of the gear fixing box is fixedly connected with the circle center adjusting guide rail beam through a jacking screw.
8. The tool clamp for welding and cutting circles according to claim 7, wherein a radius adjusting slider is arranged in the center of the back of the traverse adjusting plate and is configured with the radius adjusting guide rail beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323561251.0U CN221621327U (en) | 2023-12-25 | 2023-12-25 | Tool clamp for welding and rounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323561251.0U CN221621327U (en) | 2023-12-25 | 2023-12-25 | Tool clamp for welding and rounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221621327U true CN221621327U (en) | 2024-08-30 |
Family
ID=92487894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323561251.0U Active CN221621327U (en) | 2023-12-25 | 2023-12-25 | Tool clamp for welding and rounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221621327U (en) |
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2023
- 2023-12-25 CN CN202323561251.0U patent/CN221621327U/en active Active
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