CN215546278U - Middle-size and small-size bucket tooth group is to welding frock - Google Patents
Middle-size and small-size bucket tooth group is to welding frock Download PDFInfo
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- CN215546278U CN215546278U CN202121947998.8U CN202121947998U CN215546278U CN 215546278 U CN215546278 U CN 215546278U CN 202121947998 U CN202121947998 U CN 202121947998U CN 215546278 U CN215546278 U CN 215546278U
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- bucket tooth
- front blade
- connecting plate
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- bucket
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Abstract
The utility model discloses a welding tool for assembling bucket teeth of a small and medium-sized excavator, which comprises a base, a bucket tooth seat, a front blade plate, bucket teeth, a clamping mechanism, a power device and a supporting plate, wherein the supporting plate is fixedly arranged above the base, and a second connecting plate is fixedly arranged below the base; the power device is fixedly arranged on the supporting plate through the air cylinder fixing seat, and two ends of the base are respectively provided with a clamping mechanism connected with the power device; the bucket teeth arranged on the second connecting plate are inserted into the bucket tooth seats, the bucket tooth seats are fixedly arranged on the front blade plates, and the front blade plate positioning blocks arranged at the two ends of the second connecting plate are used for positioning the front blade plates. The bucket tooth seat clamping mechanism is provided with the clamping mechanism and the front blade plate positioning block, and simultaneously clamps and fixes the front blade plate of the bucket tooth seat, so that the bucket tooth and the bucket tooth seat are prevented from being connected and loosened due to falling of the front blade plate.
Description
Technical Field
The utility model relates to the technical field of welding tools, in particular to a welding tool for tooth group pairing of small and medium-sized buckets.
Background
The positioner is a special welding auxiliary device and is suitable for welding deflection of rotary work so as to obtain an ideal processing position and welding speed. The welding positioner generally comprises a workbench slewing mechanism and a turnover mechanism, and workpieces fixed on the workbench can achieve required welding and assembling angles through lifting, turnover and rotation of the workbench. When the bucket is welded, the bucket teeth are irregular in structure and difficult to position, welding tools of the bucket teeth are few, most of the existing bucket teeth are manually welded, the labor intensity of operators is high, the working efficiency is low, the automation degree is low, potential safety hazards such as uneven welding quality and the like cannot meet the operation requirements of safety and high efficiency of modern bucket welding.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background technology, the utility model provides a middle and small-sized bucket tooth group pairing welding tool.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the middle and small-sized bucket tooth group pairing welding tool comprises a base, a bucket tooth seat, a front blade plate, bucket teeth, a clamping mechanism, a power device and a supporting plate, wherein the supporting plate is fixedly arranged above the base, and a second connecting plate is fixedly arranged below the base; the power device is fixedly arranged on the supporting plate through the air cylinder fixing seat, and two ends of the base are respectively provided with a clamping mechanism connected with the power device; the bucket teeth arranged on the second connecting plate are inserted into the bucket tooth seats, the bucket tooth seats are fixedly arranged on the front blade plates, and the front blade plate positioning blocks arranged at the two ends of the second connecting plate are used for positioning the front blade plates.
Preferably, the clamping arm guide blocks arranged at the two ends of the base have a limiting effect on the clamping mechanism, and the clamping arm guide blocks are matched with the clamping mechanism.
Preferably, the power means is a two-or three-axis cylinder.
Preferably, the second connecting plate is provided with a plurality of bucket tooth positioning blocks, and the bucket teeth are arranged on the second connecting plate through the bucket tooth positioning blocks.
Preferably, the second connecting plate is provided with a plurality of strip holes, and the bucket tooth positioning block penetrates through the strip holes through bolts to be connected with the second connecting plate.
Preferably, the upper portion of backup pad is equipped with first connecting plate, first connecting plate is connected with the machine of shifting.
Preferably, the clamping mechanism is a clamping arm provided with a clamping positioning block for the front blade plate at the lower part.
The utility model has the beneficial effects that: the bucket tooth seat clamping mechanism is provided with the clamping mechanism and the front blade plate positioning block, and simultaneously clamps and fixes the front blade plate of the bucket tooth seat, so that the bucket tooth and the bucket tooth seat are prevented from being connected and loosened due to falling off of the front blade plate. The utility model has simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the first connecting plate of the present invention.
In the drawing, 1, a base, 2, a bucket tooth seat, 3, a front blade plate, 4, a bucket tooth, 5, a clamping mechanism, 6, a clamping arm guide block, 7, a power device, 8, a cylinder fixing seat, 9, a supporting plate, 10, a first connecting plate, 11, a front blade plate positioning block, 12, a second connecting plate and 13, a bucket tooth positioning block are arranged.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings and examples, and parts not described in the present invention can be implemented by using or referring to the prior art.
It should be noted that the structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the following claims, and any modifications of the structures, changes in the proportions and adjustments of the sizes, without affecting the efficacy and attainment of the same, are intended to fall within the scope of the present disclosure.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1-3, the middle and small-sized bucket tooth group pair welding tool comprises a base 1, a bucket tooth seat 2, a front blade plate 3, bucket teeth 4, a clamping mechanism 5, a power device 7 and a support plate 9, wherein the support plate 9 is fixedly arranged above the base 1, and a second connecting plate 12 is fixedly arranged below the base 1; the power device 7 is fixedly arranged on the supporting plate 9 through the air cylinder fixing seat 8, and the two ends of the base 1 are respectively provided with the clamping mechanisms 5 connected with the power device 7; the bucket teeth 4 arranged on the second connecting plate 12 are inserted into the bucket tooth seat 2, the bucket tooth seat 2 is fixedly arranged on the front blade plate 3, and the front blade plate positioning blocks 11 arranged at two ends of the second connecting plate 12 are used for positioning the front blade plate 3.
The clamping arm guide blocks 6 arranged at the two ends of the base 1 have a guiding effect on the clamping mechanism 5, and the clamping arm guide blocks 6 are matched with the clamping mechanism 5. The power unit 7 is a two-axis or three-axis cylinder. The power device 7 provides power for the clamping mechanism 5, and a clamping positioning block is arranged below the clamping mechanism 5 and used for clamping the front blade plate 3.
A plurality of bucket tooth positioning blocks 13 are arranged on the second connecting plate 12, and the bucket teeth 4 are arranged on the second connecting plate 12 through the bucket tooth positioning blocks 13. The second connecting plate 12 is provided with a plurality of elongated holes, and the bucket tooth positioning block 13 penetrates through the elongated holes through bolts to be connected with the second connecting plate 12. A first connecting plate 10 is arranged above the supporting plate 9, and the first connecting plate 10 is connected with the positioner.
When the bucket tooth positioning mechanism is used, the bucket tooth positioning block 13 is installed on the second connecting plate 12, the bucket tooth 4 is installed on the bucket tooth positioning block 13, the bucket tooth 4 is inserted into the bucket tooth seat 2, meanwhile, the front blade positioning block 11 on the second connecting plate 12 is used for positioning the front blade 3, the power device 7 drives the clamping mechanism 5 to move, the clamping positioning block below the clamping mechanism 5 clamps the front blade 3, and the clamping arm guide blocks 6 at two ends of the base 1 play a role in guiding the clamping mechanism 5. The welding machine is connected with the positioner through the first connecting plate 10, and the positioner drives the welding machine to rotate so as to weld the bucket teeth 4.
The bucket tooth clamping mechanism is provided with the clamping mechanism 5 and the front blade plate positioning block 11 to simultaneously clamp the front blade plate 3, so that the bucket tooth 4 and the bucket tooth seat 2 are prevented from being connected and loosened due to the fact that the front blade plate 3 falls off, meanwhile, the clamping effect on the front blade plate 3 is good, and the bucket tooth 4 and the bucket tooth seat 2 are guaranteed to be connected firmly. The utility model has simple structure and convenient use.
Claims (7)
1. Middle-size and small-size bucket tooth group is to welding frock, its characterized in that: the bucket tooth clamping device comprises a base (1), a bucket tooth seat (2), a front blade plate (3), bucket teeth (4), a clamping mechanism (5), a power device (7) and a supporting plate (9), wherein the supporting plate (9) is fixedly arranged above the base (1), and a second connecting plate (12) is fixedly arranged below the base (1);
the power device (7) is fixedly arranged on a supporting plate (9) through a cylinder fixing seat (8), and two ends of the base (1) are respectively provided with a clamping mechanism (5) connected with the power device (7);
the bucket teeth (4) arranged on the second connecting plate (12) are inserted into the bucket tooth seat (2), the bucket tooth seat (2) is fixedly arranged on the front blade plate (3), and the front blade plate positioning blocks (11) arranged at two ends of the second connecting plate (12) are used for positioning the front blade plate (3).
2. The middle and small-sized bucket tooth group pair welding tool according to claim 1, characterized in that: the clamping arm guide blocks (6) arranged at the two ends of the base (1) have a limiting effect on the clamping mechanism (5), and the clamping arm guide blocks (6) are matched with the clamping mechanism (5).
3. The middle and small-sized bucket tooth group pair welding tool according to claim 1, characterized in that: the power device (7) is a double-shaft or three-shaft cylinder.
4. The middle and small-sized bucket tooth group pair welding tool according to claim 1, characterized in that: the bucket tooth connecting device is characterized in that a plurality of bucket tooth positioning blocks (13) are arranged on the second connecting plate (12), and the bucket teeth (4) are arranged on the second connecting plate (12) through the bucket tooth positioning blocks (13).
5. The middle and small-sized bucket tooth group pair welding tool according to claim 4, characterized in that: the second connecting plate (12) is provided with a plurality of strip holes, and the bucket tooth positioning block (13) penetrates through the strip holes through bolts to be connected with the second connecting plate (12).
6. The middle and small-sized bucket tooth group pair welding tool according to claim 1, characterized in that: the upper portion of the supporting plate (9) is provided with a first connecting plate (10), and the first connecting plate (10) is connected with the positioner.
7. The middle and small-sized bucket tooth group pair welding tool according to claim 1, characterized in that: the clamping mechanism (5) is a clamping arm provided with a clamping positioning block for the front blade plate (3) at the lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121947998.8U CN215546278U (en) | 2021-08-19 | 2021-08-19 | Middle-size and small-size bucket tooth group is to welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121947998.8U CN215546278U (en) | 2021-08-19 | 2021-08-19 | Middle-size and small-size bucket tooth group is to welding frock |
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| Publication Number | Publication Date |
|---|---|
| CN215546278U true CN215546278U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121947998.8U Active CN215546278U (en) | 2021-08-19 | 2021-08-19 | Middle-size and small-size bucket tooth group is to welding frock |
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| CN (1) | CN215546278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596039A (en) * | 2022-10-17 | 2023-01-13 | 迈赫机器人自动化股份有限公司（Cn） | Mechanical positioning device for centering bucket teeth |
| CN117900943A (en) * | 2024-03-18 | 2024-04-19 | 山东莱工机械制造有限公司 | Welding machine tool for machining loader bucket |
| CN118023755A (en) * | 2024-04-10 | 2024-05-14 | 合肥永升机械有限公司 | Excavator frame member welding equipment and method thereof |
-
2021
- 2021-08-19 CN CN202121947998.8U patent/CN215546278U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596039A (en) * | 2022-10-17 | 2023-01-13 | 迈赫机器人自动化股份有限公司（Cn） | Mechanical positioning device for centering bucket teeth |
| CN115596039B (en) * | 2022-10-17 | 2024-05-24 | 迈赫机器人自动化股份有限公司 | Mechanical positioning device for bucket tooth centering |
| CN117900943A (en) * | 2024-03-18 | 2024-04-19 | 山东莱工机械制造有限公司 | Welding machine tool for machining loader bucket |
| CN117900943B (en) * | 2024-03-18 | 2024-05-28 | 山东莱工机械制造有限公司 | Welding machine tool for machining loader bucket |
| CN118023755A (en) * | 2024-04-10 | 2024-05-14 | 合肥永升机械有限公司 | Excavator frame member welding equipment and method thereof |
| CN118023755B (en) * | 2024-04-10 | 2024-07-02 | 合肥永升机械有限公司 | Excavator frame member welding equipment and method thereof |
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