CN217142905U - Special tool for welding cylinder bottom of oil cylinder barrel - Google Patents
Special tool for welding cylinder bottom of oil cylinder barrel Download PDFInfo
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- CN217142905U CN217142905U CN202221077198.XU CN202221077198U CN217142905U CN 217142905 U CN217142905 U CN 217142905U CN 202221077198 U CN202221077198 U CN 202221077198U CN 217142905 U CN217142905 U CN 217142905U
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Abstract
The utility model belongs to hydro-cylinder processing field especially relates to a special frock of hydro-cylinder bottom of cylinder welding, including supporting baseplate, install the tight baffle of the quick anchor clamps of supporting baseplate, cooperation quick anchor clamps and press from both sides tight roof and install cylinder locating component and the cylinder bottom locating component between tight baffle and the tight roof of clamp, it fixes on quick anchor clamps to press from both sides tight roof, cylinder locating component is located and is close to and presss from both sides tight roof side, cylinder bottom locating component is located and is close to and presss from both sides tight baffle side, presss from both sides tightly to treat on cylinder locating component through quick anchor clamps and welds between the cylinder bottom of treating that welds on cylinder bottom locating component and form the spot welding seam. The utility model discloses simple structure, rationally distributed, convenient operation, the product angular deviation that the welding came out is minimum, and labour saving and time saving has simplified welding process, has improved welding efficiency and welding precision greatly, guarantees product quality.
Description
Technical Field
The utility model belongs to hydro-cylinder processing field especially relates to a special frock of hydro-cylinder bottom of the cylinder welding.
Background
At present, when a cylinder barrel and a cylinder bottom of an oil cylinder (such as a 1135 oil cylinder) of some models are welded, the cylinder barrel and the cylinder bottom can only be welded by drawing lines due to requirements on angles of hole positions, the welding effect is not ideal enough, the angle deviation is often too large, time and labor are consumed when the oil cylinder is welded, and the welding efficiency and the welding precision are affected, so that the product quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the above-mentioned prior art and not enough, provide a simple structure, rationally distributed, convenient operation, the product angular deviation that the welding came out is minimum, and labour saving and time saving has simplified welding process, has improved welding efficiency and welding precision greatly, guarantees product quality's special frock of hydro-cylinder bottom of the cylinder welding.
The technical scheme of the utility model as follows: the special tool for welding the cylinder bottom of the cylinder barrel of the oil cylinder comprises a supporting base plate, a quick clamp installed on the supporting base plate, a clamping baffle plate and a clamping top plate matched with the quick clamp, and a cylinder barrel positioning assembly and a cylinder bottom positioning assembly installed between the clamping baffle plate and the clamping top plate, wherein the clamping top plate is fixed on the quick clamp, the cylinder barrel positioning assembly is located close to the clamping top plate, the cylinder bottom positioning assembly is located close to the clamping baffle plate, and a to-be-welded cylinder barrel clamped on the cylinder barrel positioning assembly and a to-be-welded cylinder bottom clamped on the cylinder bottom positioning assembly form a spot welding seam.
The utility model discloses simple structure, rationally distributed, convenient operation, the product angular deviation that the welding came out is minimum, and labour saving and time saving has simplified welding process, has improved welding efficiency and welding precision greatly, guarantees product quality.
Preferably, the cylinder barrel positioning assembly comprises a cylinder barrel positioning plate and a plurality of cylinder barrel limiting plates which are installed on the supporting bottom plate, and a cylinder barrel positioning pin which is installed on the cylinder barrel positioning plate, the position of the cylinder barrel positioning pin corresponds to the position of a positioning hole on the cylinder barrel to be welded, the cylinder barrel limiting plate is located on a center line between the clamping top plate and the clamping baffle, the cylinder barrel positioning plate is located on one side of the cylinder barrel limiting plate, and the cylinder barrel to be positioned is supported on the cylinder barrel limiting plate and is positioned through the cylinder barrel positioning pin.
The structure ensures the positioning precision and positioning stability of the cylinder positioning component to the cylinder to be welded.
Preferably, the cylinder bottom positioning assembly comprises two cylinder bottom positioning plates and a plurality of cylinder bottom limiting plates which are arranged on the supporting bottom plate, and a cylinder bottom positioning pin arranged between the two cylinder bottom positioning plates, the position of the cylinder bottom positioning pin corresponds to the position of a positioning hole on the cylinder bottom to be welded, the cylinder bottom limiting plate is positioned on a central line between the clamping top plate and the clamping baffle plate, the two cylinder bottom positioning plates are respectively positioned on two sides of the cylinder bottom limiting plate, and the cylinder bottom to be positioned is supported on the cylinder bottom limiting plate and is positioned through the cylinder bottom positioning pin.
The structure ensures the positioning precision and the positioning stability of the cylinder bottom positioning component to the cylinder bottom to be welded.
Preferably, the cylinder barrel positioning plate is fixed on the supporting bottom plate through a positioning plate fixing seat, a reinforcing square tube is arranged on one side of the positioning plate fixing seat, and a cylinder bottom limiting column is arranged on one side of one of the cylinder bottom limiting plates.
The structure further ensures the positioning stability of the cylinder positioning plate on the cylinder to be welded; and meanwhile, the limiting stability of the cylinder bottom to be welded by the cylinder bottom limiting plate is ensured.
Preferably, the cylinder barrel limiting plate and the cylinder bottom limiting plate are both V-shaped plates, the number of the V-shaped plates is two, the four V-shaped plates are fixed on the supporting bottom plate in parallel, and the distance between the two V-shaped plates for supporting the cylinder barrel to be welded is larger than the distance between the two V-shaped plates for supporting the cylinder bottom to be welded.
The structure ensures the support and the limiting stability of the cylinder barrel to be welded and the cylinder bottom to be welded.
Preferably, the rapid clamp is fixed on the supporting base plate through a plurality of supporting square tubes, and a plurality of triangular reinforcing ribs are arranged between the back of the clamping baffle and the supporting base plate.
This kind of structure ensures the firm nature of installation and the tight steadiness of clamp of quick clamp.
The utility model discloses simple structure, rationally distributed, convenient operation, the product angular deviation that the welding came out is minimum, and labour saving and time saving has simplified welding process, has improved welding efficiency and welding precision greatly, guarantees product quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of one of the angles of the present invention during operation;
FIG. 3 is a schematic structural view of another angle of the present invention during operation;
in the figure, 1, a quick clamp, 2, a supporting square tube, 3, a clamping top plate, 4, a cylinder positioning pin, 5, a cylinder positioning plate, 6, a V-shaped plate, 7, a cylinder to be welded, 8, a positioning plate fixing seat, 9, a cylinder bottom positioning plate, 10, a cylinder bottom positioning pin, 11, a cylinder bottom to be welded, 12, a clamping baffle, 13, a supporting bottom plate, 14, a triangular reinforcing rib, 15, a reinforcing square tube, 16, a cylinder bottom limiting column and 17, spot welding seams are formed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1-3, a special tool for welding the cylinder bottom of an oil cylinder barrel comprises a supporting base plate 13, a rapid clamp 1 installed on the supporting base plate 13, a clamping baffle 12 and a clamping top plate 3 matched with the rapid clamp 1, and a cylinder barrel positioning assembly and a cylinder bottom positioning assembly installed between the clamping baffle 12 and the clamping top plate 3, wherein the clamping top plate 3 is fixed on the rapid clamp 1, the cylinder barrel positioning assembly is located close to the clamping top plate 3, the cylinder bottom positioning assembly is located close to the clamping baffle 12, and a spot welding seam 17 is formed between a cylinder barrel 7 to be welded, which is clamped on the cylinder barrel positioning assembly through the rapid clamp 1, and a cylinder bottom 11 to be welded, which is clamped on the cylinder bottom positioning assembly. The cylinder locating component comprises a cylinder locating plate 5 and two cylinder limiting plates which are arranged on a supporting base plate 13, and a cylinder locating pin 4 which is arranged on the cylinder locating plate 5, the position of the cylinder locating pin 4 corresponds to the position of a locating hole on a cylinder 7 to be welded, the cylinder locating plate is located on a central line between a clamping top plate 3 and a clamping baffle 12, the cylinder locating plate 5 is located on one side of the cylinder locating plate, and the cylinder 7 to be located is supported on the cylinder locating plate and located through the cylinder locating pin 4. The cylinder bottom positioning assembly comprises two cylinder bottom positioning plates 9 and two cylinder bottom limiting plates which are arranged on a supporting bottom plate 13, and a cylinder bottom positioning pin 10 which is arranged between the two cylinder bottom positioning plates 9, wherein the position of the cylinder bottom positioning pin 10 corresponds to the position of a positioning hole on a cylinder bottom 11 to be welded, the cylinder bottom limiting plate is positioned on a central line between a clamping top plate 3 and a clamping baffle plate 12, the two cylinder bottom positioning plates are respectively positioned on two sides of the cylinder bottom limiting plate, and the cylinder bottom 11 to be positioned is supported on the cylinder bottom limiting plate and is positioned by the cylinder bottom positioning pin 10. The cylinder barrel positioning plate 5 is fixed on the supporting bottom plate 13 through the positioning plate fixing seat 8, a reinforcing square tube 15 is arranged on one side of the positioning plate fixing seat 8, and a cylinder bottom limiting column 16 is arranged on one side of one cylinder bottom limiting plate. The cylinder barrel limiting plate and the cylinder bottom limiting plate are both V-shaped plates 6, the four V-shaped plates are fixed on the supporting base plate 13 in parallel, and the distance between the two V-shaped plates for supporting the cylinder barrel 7 to be welded is larger than the distance between the two V-shaped plates for supporting the cylinder bottom 11 to be welded. The rapid clamp 1 is fixed on a support base plate 13 through two support square pipes 2, and two triangular reinforcing ribs 14 are arranged between the back of the clamping baffle plate 12 and the support base plate 13.
The working principle of the utility model is as follows: the cylinder barrel to be welded and the cylinder bottom to be welded are placed on the front V-shaped plate and the rear V-shaped plate respectively (when the cylinder barrel to be welded and the cylinder bottom to be welded are placed, the directions of the positioning hole in the cylinder barrel to be welded and the positioning hole in the cylinder bottom to be welded are consistent with the directions of the cylinder barrel positioning pin and the cylinder bottom positioning pin respectively), the cylinder barrel positioning pin penetrates through the two cylinder bottom positioning plates and the positioning hole in the cylinder bottom to be welded to limit the direction of the cylinder bottom to be welded, the cylinder bottom positioning pin penetrates through the two cylinder bottom positioning plates and the positioning hole in the cylinder bottom to be welded to limit the direction of the cylinder bottom to be welded, and a rapid clamp handle is pulled to tightly press a welding seam between the cylinder barrel to be welded and the cylinder bottom to be welded. The welding tool is time-saving and labor-saving, and perfectly solves the problem of welding between the cylinder bottoms of the cylinder barrels of the existing similar oil cylinders.
The utility model provides a quick anchor clamps are the conventional part of market purchase, and its concrete structure and working process are conventional means, so do not describe in detail.
The utility model discloses simple structure, rationally distributed, convenient operation, the product angular deviation that the welding came out is minimum, and labour saving and time saving has simplified welding process, has improved welding efficiency and welding precision greatly, guarantees product quality.
Claims (6)
1. The utility model provides a special frock of welding of hydro-cylinder jar cylinder bottom which characterized in that: the rapid welding device comprises a supporting base plate, a rapid clamp installed on the supporting base plate, a clamping baffle plate and a clamping top plate matched with the rapid clamp, and a cylinder barrel positioning assembly and a cylinder bottom positioning assembly installed between the clamping baffle plate and the clamping top plate, wherein the clamping top plate is fixed on the rapid clamp, the cylinder barrel positioning assembly is located close to the clamping top plate side, the cylinder bottom positioning assembly is located close to the clamping baffle plate side, and a spot welding seam is formed between a cylinder barrel to be welded, which is clamped on the cylinder barrel positioning assembly through the rapid clamp, and a cylinder bottom to be welded, which is clamped on the cylinder barrel positioning assembly, and is to be welded.
2. The special tool for welding the bottom of the cylinder barrel of the oil cylinder according to claim 1, wherein the tool comprises: the cylinder positioning assembly comprises a cylinder positioning plate, a plurality of cylinder limiting plates and a cylinder positioning pin, the cylinder positioning plate is mounted on the supporting base plate, the cylinder positioning pin is mounted on the cylinder positioning plate, the position of the cylinder positioning pin corresponds to the position of a positioning hole in the cylinder to be welded, the cylinder limiting plate is located on a center line between the clamping top plate and the clamping baffle, the cylinder positioning plate is located on one side of the cylinder limiting plate, and the cylinder to be positioned is supported on the cylinder limiting plate and is positioned through a cylinder positioning pin.
3. The special tool for welding the cylinder bottom of the cylinder barrel of the oil cylinder according to claim 2, wherein the tool comprises: the cylinder bottom positioning assembly comprises two cylinder bottom positioning plates, a plurality of cylinder bottom limiting plates and a cylinder bottom positioning pin, the two cylinder bottom positioning plates are arranged on a supporting bottom plate, the cylinder bottom positioning pin is arranged between the two cylinder bottom positioning plates, the position of the cylinder bottom positioning pin corresponds to the position of a positioning hole in the cylinder bottom to be welded, the cylinder bottom limiting plate is located on the center line between a clamping top plate and a clamping baffle, the two cylinder bottom positioning plates are respectively located on two sides of the cylinder bottom limiting plate, and the cylinder bottom to be positioned is supported on the cylinder bottom limiting plate and is positioned through the cylinder bottom positioning pin.
4. The special tool for welding the cylinder bottom of the oil cylinder barrel according to claim 3, wherein the tool comprises: the cylinder barrel positioning plate is fixed on the supporting bottom plate through a positioning plate fixing seat, a reinforcing square tube is arranged on one side of the positioning plate fixing seat, and a cylinder bottom limiting column is arranged on one side of one cylinder bottom limiting plate.
5. The special tool for welding the cylinder bottom of the oil cylinder barrel according to claim 3, wherein the tool comprises: the cylinder barrel limiting plate and the cylinder bottom limiting plate are both V-shaped plates, the number of the V-shaped plates is two, the four V-shaped plates are fixed on the supporting base plate in parallel, and the distance between the two V-shaped plates for supporting the cylinder barrel to be welded is larger than the distance between the two V-shaped plates for supporting the cylinder bottom to be welded.
6. The special tool for welding the bottom of the cylinder barrel of the oil cylinder according to claim 1, wherein the tool comprises: the rapid clamp is fixed on the supporting base plate through a plurality of supporting square tubes, and a plurality of triangular reinforcing ribs are arranged between the back of the clamping baffle and the supporting base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077198.XU CN217142905U (en) | 2022-05-07 | 2022-05-07 | Special tool for welding cylinder bottom of oil cylinder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221077198.XU CN217142905U (en) | 2022-05-07 | 2022-05-07 | Special tool for welding cylinder bottom of oil cylinder barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217142905U true CN217142905U (en) | 2022-08-09 |
Family
ID=82666040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221077198.XU Active CN217142905U (en) | 2022-05-07 | 2022-05-07 | Special tool for welding cylinder bottom of oil cylinder barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217142905U (en) |
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2022
- 2022-05-07 CN CN202221077198.XU patent/CN217142905U/en active Active
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