CN216370613U - Environment-friendly submerged-arc welding device for hammer shell of hydraulic pile hammer - Google Patents
Environment-friendly submerged-arc welding device for hammer shell of hydraulic pile hammer Download PDFInfo
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- CN216370613U CN216370613U CN202122827136.8U CN202122827136U CN216370613U CN 216370613 U CN216370613 U CN 216370613U CN 202122827136 U CN202122827136 U CN 202122827136U CN 216370613 U CN216370613 U CN 216370613U
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Abstract
The utility model provides an environment-friendly submerged arc welding device for a hammer shell of a hydraulic pile hammer. The welding device comprises a welding frame, a hammer shell supporting frame and a submerged arc automatic welding machine, wherein a walking guide rail is arranged on a walking platform of the welding frame, the submerged arc automatic welding machine is arranged on the walking guide rail through a walking mechanism at the bottom, and a welding head of the submerged arc automatic welding machine extends out of the walking platform and is vertical downwards to the walking guide rail; the hammer shell supporting frame is parallelly located at a position below a butt joint at the side face of the welding frame, a supporting groove matched with a corner angle of the hammer shell to be welded is arranged at the top of the hammer shell supporting frame, the hammer shell to be welded is horizontally erected on the hammer shell supporting frame and is parallel to the walking guide rail, one corner angle of the hammer shell to be welded is located in the supporting groove at the top of the hammer shell supporting frame, and the other corner angle side opposite to the corner angle located in the supporting groove is butt-jointed with the butt joint. The utility model converts the manual welding process into the mechanical automatic welding process, greatly saves the labor cost, reduces the labor intensity and improves the welding quality.
Description
Technical Field
The utility model relates to a hydraulic hammer welding device, in particular to an environment-friendly submerged-arc welding device for a hammer shell of a hydraulic pile hammer.
Background
With the continuous promotion of urban industry and civil buildings, municipal construction, bridges, wharfs, intercity railways and urbanization construction, the traditional diesel pile hammer is influenced by factors such as oil smoke emission, high noise, high vibration, low operation efficiency and the like, so that the low-carbon, energy-saving and green environmental protection requirements advocated by modern basic construction cannot be met, and the hydraulic pile hammer has the technical characteristics of high operation efficiency, low noise, low vibration, no oil smoke pollution and the like, so that the traditional diesel pile hammer is gradually replaced. The existing hydraulic pile hammer comprises a shell, an impact hammer core and a hydraulic power system, wherein the impact hammer core and the hydraulic power system are arranged in the shell, and the working principle is that the hammer core is quickly released after being lifted to an expected height through a lifting oil cylinder, directly acts on a pile cap anvil block connected below the hydraulic hammer in a mode of being larger than or close to a free falling body, and hammers a pile body into the stratum after acting on a prefabricated pile body sleeved in the pile cap through the anvil block. Because the whole volume of hydraulic pile hammer is great, the welding process of its hammer shell is just more troublesome, and the welding of current hydraulic pile hammer shell adopts the manual work to carry out mostly, and is more time-consuming and laboursome, and the welding seam is pleasing to the eye, needs additional processing, has also increased manufacturing cost.
Disclosure of Invention
The utility model provides the hammer shell submerged-arc welding device of the environment-friendly hydraulic pile hammer according to the defects of the prior art, the welding device converts manual welding into mechanical automatic welding, labor cost can be saved, and welding efficiency can be improved.
In order to achieve the technical purpose, the utility model provides an environment-friendly submerged arc welding device for a hammer shell of a hydraulic pile hammer, which is characterized in that: the welding device comprises a welding frame, a hammer shell supporting frame and a submerged arc automatic welding machine, wherein the welding frame comprises a supporting frame and a walking platform, a walking guide rail is arranged on the walking platform, the submerged arc automatic welding machine is arranged on the walking guide rail through a walking mechanism at the bottom, a welding head of the submerged arc automatic welding machine extends out of the walking platform and faces downwards vertically in a direction perpendicular to the walking guide rail, and the submerged arc automatic welding machine moves along the walking guide rail under the action of the walking mechanism; the hammer shell supporting frame is parallelly located at a position below a butt joint at the side face of the welding frame, a supporting groove matched with a corner angle of the hammer shell to be welded is arranged at the top of the hammer shell supporting frame, the hammer shell to be welded is horizontally erected on the hammer shell supporting frame and is parallel to the walking guide rail, one corner angle of the hammer shell to be welded is located in the supporting groove at the top of the hammer shell supporting frame, and the other corner angle side opposite to the corner angle located in the supporting groove is butt-jointed with the butt joint.
The utility model has the following excellent technical scheme: the welding frame is square, and the bottom four corners is equipped with the walking wheel respectively, and its walking platform one side stretches out the support frame, the walking guide rail is equipped with two, and parallel arrangement stretches out the position of support frame at the walking platform.
The utility model has the following excellent technical scheme: the hammer shell supporting frame comprises a plurality of V-shaped supporting seats, each V-shaped supporting seat comprises a base, a first supporting frame and a second supporting frame, the first supporting frame and the second supporting frame are symmetrically arranged on the base, inclined supporting plates are oppositely arranged on the top surfaces of the first supporting frame and the second supporting frame, and a 45-degree V-shaped included angle is formed between the two inclined supporting plates; a plurality of V type supporting seat is the linear arrangement equidistance and distributes.
The utility model has the following excellent technical scheme: the walking mechanism is an electric control or manual control walking trolley.
The utility model has the following excellent technical scheme: the walking wheels are self-locking universal wheels.
The automatic submerged arc welding machine adopts the existing welding machine, and the bottom of the welding machine is provided with a walking trolley or the welding machine is directly and fixedly arranged on the existing walking trolley.
The welding device comprises a welding machine support frame and a hammer shell support frame, wherein a walking track is arranged on the welding support frame, the hammer shell is arranged on the hammer shell support frame, the length direction of the hammer shell is parallel to the walking track, a submerged arc automatic welding machine is arranged on the walking track through a walking mechanism, a welding head of the submerged arc automatic welding machine is opposite to a welding edge of the hammer shell, the submerged arc automatic welding machine can move along the walking track and weld the arc shell in the moving process, the manual welding process is converted into the mechanical automatic welding process, the labor cost is greatly saved, the labor intensity is reduced, the welding quality is improved, and the welding seam is attractive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a single V-shaped support frame of the present invention;
fig. 3 is a side schematic view of the present invention.
In the figure: 1-welding frame 100-support frame, 101-walking platform, 102-walking guide rail, 103-walking wheel, 2-hammer shell support frame, 200-first support frame, 201-second support frame, 202-base, 203-inclined support plate, 3-submerged arc automatic welding machine, 300-welding head, 4-walking mechanism, 5-to-be-welded hammer shell, 6-welding seam.
Detailed Description
The utility model is further illustrated by the following figures and examples. Fig. 1 to 3 are drawings of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The following claims presented in the drawings are specific to embodiments of the utility model and are not intended to limit the scope of the claimed invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The embodiment provides an environment-friendly submerged arc welding device for a hammer shell of a hydraulic pile hammer, which comprises a welding frame 1, a hammer shell support frame 2 and a submerged arc automatic welding machine 3, wherein the welding frame 1 is a square frame body, the welding frame 1 comprises a support frame 100 and a walking platform 101, one side of the walking platform 101 extends out of the support frame 100, a support base plate is arranged at the bottom of the support frame 100, walking wheels 103 are arranged at four corners of the bottom of the support base plate respectively, the walking wheels can move in any direction and can be automatically locked, walking guide rails 102 are arranged at positions of the walking platform 101 extending out of the support frame 100, and two walking guide rails 102 are arranged and arranged along the length direction of the walking platform. The bottom of the automatic submerged arc welding machine 3 is provided with a travelling mechanism 4, the travelling mechanism 4 can be an electric control or artificial control travelling trolley, the travelling trolley and the automatic submerged arc welding machine 3 can adopt the existing devices, the existing automatic submerged arc welding machine 3 can be directly fixed on the travelling trolley, then the travelling mechanism 4 is arranged on the travelling guide rail 102, a welding head 300 of the automatic submerged arc welding machine 3 extends out of the travelling platform 101 in a way of being vertical to the travelling guide rail 102 and faces downwards, and the automatic submerged arc welding machine 3 moves along the travelling guide rail 102 under the action of the travelling mechanism 4; the hammer shell support frame 2 is positioned in parallel at a position where the welding frame 1 is just opposite to the lower part of the welding head 300.
The embodiment provides an environment-friendly submerged arc welding device for a hammer shell of a hydraulic pile hammer, and as shown in fig. 1 to fig. 3, a hammer shell support frame 2 comprises a plurality of V-shaped support seats, each V-shaped support seat comprises a base 202, a first support frame 200 and a second support frame 201 which are symmetrically arranged on the base, the top surfaces of the first support frame 200 and the second support frame 201 are provided with oppositely arranged inclined support plates 203, and a 45-degree V-shaped included angle is formed between the two inclined support plates 203; the V-shaped supporting seats are linearly arranged and equidistantly distributed to form a hammer shell supporting frame 2 which is arranged in parallel with the welding frame 1, V-shaped included angles at the tops of the V-shaped supporting seats form V-shaped supporting grooves matched with edges and corners of the hammer shell 5 to be welded, the hammer shell 5 to be welded is horizontally erected on the hammer shell supporting frame 2 and is parallel to the walking guide rail 102, one edge and corner of the hammer shell 5 to be welded is located in the supporting groove at the top of the hammer shell supporting frame 2, and the other edge and corner opposite to the edge and corner located in the supporting groove is opposite to the welding head 300.
When the welding device is used, as shown in fig. 1, a hammer shell 5 to be welded is horizontally erected on a hammer shell support frame 2, one edge angle of the hammer shell 5 to be welded is located in a support groove at the top of the hammer shell support frame 2, the other edge angle opposite to the edge angle located in the support groove faces upwards, then the welding frame 1 is moved to one side of the hammer shell support frame 2, the position of the welding frame 1 is adjusted, a walking guide rail 102 is parallel to the hammer shell 5 to be welded, a welding head 300 of a submerged arc automatic welding machine 3 is located right above the upward edge angle of the hammer shell 5 to be welded, the welding head is just in contact with the upward edge angle of the hammer shell 5 to be welded, and after welding parameters are set, a walking mechanism 4 can be manually or automatically controlled to walk along the walking guide rail 102 to weld the hammer shell 5 to be welded; after welding of one of the edges and corners is completed, the hammer shell to be welded is turned for 90 degrees only by turning, so that the second edge and corner can be welded, and the whole hammer shell is welded in sequence. The welding process of the utility model can be automatically completed, thereby greatly reducing the labor intensity and increasing the welding efficiency.
The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides an environmental protection hydraulic pressure pile hammer shell submerged arc welding device which characterized in that: the welding device comprises a welding frame (1), a hammer shell supporting frame (2) and a submerged arc automatic welding machine (3), wherein the welding frame (1) comprises a supporting frame (100) and a walking platform (101), a walking guide rail (102) is arranged on the walking platform (101), the submerged arc automatic welding machine (3) is arranged on the walking guide rail (102) through a walking mechanism (4) at the bottom, a welding head (300) of the submerged arc automatic welding machine is perpendicular to the walking guide rail (102), extends out of the walking platform (101) and faces downwards vertically, and the submerged arc automatic welding machine (3) moves along the walking guide rail (102) under the action of the walking mechanism (4); the hammer shell supporting frame (2) is located on the side face of the welding frame (1) in parallel and is just opposite to the position below the welding head (300), a supporting groove matched with a corner angle of the hammer shell (5) to be welded is arranged at the top of the hammer shell supporting frame (2), the hammer shell (5) to be welded is horizontally erected on the hammer shell supporting frame (2) and is parallel to the walking guide rail (102), one corner angle of the hammer shell (5) to be welded is located in the supporting groove at the top of the hammer shell supporting frame (2), and the other corner angle edge opposite to the corner angle located in the supporting groove is in butt welding with the welding head (300).
2. The submerged arc welding device for the hammer shell of the environment-friendly hydraulic pile driving hammer according to claim 1, is characterized in that: welding frame (1) is square support body, and the bottom four corners is equipped with walking wheel (103) respectively, and support frame (100) is stretched out to its walking platform (101) one side, walking guide rail (102) are equipped with two, and parallel arrangement stretches out the position of support frame (100) at walking platform (101).
3. The submerged arc welding device for the hammer shell of the environment-friendly hydraulic pile driving hammer according to claim 1 or 2, is characterized in that: the hammer shell supporting frame (2) comprises a plurality of V-shaped supporting seats, each V-shaped supporting seat comprises a base (202), a first supporting frame (200) and a second supporting frame (201) which are symmetrically arranged on the base, inclined supporting plates (203) which are oppositely arranged are arranged on the top surfaces of the first supporting frame (200) and the second supporting frame (201), and a 45-degree V-shaped included angle is formed between the two inclined supporting plates (203); a plurality of V type supporting seat is the linear arrangement equidistance and distributes.
4. The submerged arc welding device for the hammer shell of the environment-friendly hydraulic pile driving hammer according to claim 1 or 2, is characterized in that: the walking mechanism (4) is an electric-controlled or manual-controlled walking trolley.
5. The submerged arc welding device for the hammer shell of the environment-friendly hydraulic pile driving hammer according to claim 2, characterized in that: the walking wheels (103) are self-locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827136.8U CN216370613U (en) | 2021-11-18 | 2021-11-18 | Environment-friendly submerged-arc welding device for hammer shell of hydraulic pile hammer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827136.8U CN216370613U (en) | 2021-11-18 | 2021-11-18 | Environment-friendly submerged-arc welding device for hammer shell of hydraulic pile hammer |
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| CN216370613U true CN216370613U (en) | 2022-04-26 |
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| CN202122827136.8U Active CN216370613U (en) | 2021-11-18 | 2021-11-18 | Environment-friendly submerged-arc welding device for hammer shell of hydraulic pile hammer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226388A (en) * | 2023-09-22 | 2023-12-15 | 浙江中侨机械科技有限公司 | Welding device applied to hydraulic pile hammer |
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2021
- 2021-11-18 CN CN202122827136.8U patent/CN216370613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226388A (en) * | 2023-09-22 | 2023-12-15 | 浙江中侨机械科技有限公司 | Welding device applied to hydraulic pile hammer |
| CN117226388B (en) * | 2023-09-22 | 2024-04-12 | 浙江中侨机械科技有限公司 | Welding device applied to hydraulic pile hammer |
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