CN112091513A - High-precision jacking type assembling and welding platform - Google Patents
High-precision jacking type assembling and welding platform Download PDFInfo
- Publication number
- CN112091513A CN112091513A CN202010985781.XA CN202010985781A CN112091513A CN 112091513 A CN112091513 A CN 112091513A CN 202010985781 A CN202010985781 A CN 202010985781A CN 112091513 A CN112091513 A CN 112091513A
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- platform
- bent plate
- plate
- movable
- guide rail
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a high-precision jacking type assembling and welding platform which comprises a platform, a movable bent plate, a fixed bent plate, a guide rail, a sliding block, a supporting wheel, a cylinder rod bracket and an oil cylinder pushing mechanism, wherein the movable bent plate is arranged on the platform; one end of the platform is provided with a guide rail, a sliding block is fixedly connected below the movable bent plate and is in sliding connection with the platform through the guide rail, the other end of the platform is provided with a fixed bent plate, and pin shaft holes are uniformly formed in the platform along the horizontal central line; a cylinder rod bracket is arranged between the movable bending plate and the fixed bending plate on the platform, and a supporting wheel is arranged on the cylinder rod bracket; the right side of the movable bent plate is provided with a clamping plate, the right side of the clamping plate is provided with a hydraulic lifting device, and an oil cylinder pushing mechanism is arranged inside the movable bent plate. The invention can adjust the range of the roller, the length of the cylinder barrel and the rotation angle according to the diameter of the cylinder of a product, the roller can ensure the stable rotation of a workpiece, each high-precision positioning hole on the platform meets the requirements of size and action tolerance, and the invention can be produced in batch, is efficient and convenient and is easy to adjust.
Description
Technical Field
The invention relates to a high-precision jacking type assembling and welding platform, and belongs to the technical field of machining.
Background
In the past, the cylinder bottom of the oil cylinder is welded by means of manual assembly and spot welding, the process of full welding of a special welding machine is changed, the angle matching relation and the verticality requirement of the special welding machine cannot be accurately guaranteed, the existing platform is specially designed into a roller rotating structure and can be adjusted in the circumferential direction, and a hydraulic system device is additionally arranged, so that the jacking force and the high-precision stability of the cylinder bottom and a cylinder body can be met when the cylinder bottom and the cylinder body are connected.
Chinese patent discloses an assembly welding frock (CN204430629U) for assembly welding hold-down mechanism, including the base with install in the assembly welding platform on base upper portion, the assembly welding platform is provided with and is used for placing hold-down mechanism's the telescopic through-hole of internal thread, the through-hole is used for making the telescopic step card of internal thread is in the upper surface of assembly welding platform, the upper surface is provided with the pairwise backstop that is used for the centre gripping hold-down mechanism's briquetting, pairwise backstop set up in around the through-hole and the central line is directional the through-hole, backstop with have between the through-hole and be used for carrying out the welded clearance.
The assembly welding tool for the assembly welding pressing mechanism in the prior art cannot eliminate the matching error caused by wall thickness deviation, and is low in precision; the fixed bent plate is inconvenient to use, the installation position of the fixed bent plate needs to be determined according to the length of a workpiece, and the fixed bent plate is not suitable for mixed processing of various products.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a high-precision jacking type assembling and welding platform, which can adjust the range of a roller, the length of a cylinder barrel and the rotation angle according to the diameter of a product cylinder, ensure the stable rotation of a workpiece by the roller, meet the requirements of size and action tolerance by each high-precision positioning hole on the platform, push an oil cylinder to realize a stable connection function, can be produced in batches, is efficient and convenient, and is easy to adjust.
In order to achieve the purpose, the invention adopts the technical scheme that: a high-precision jacking type assembling and welding platform comprises a platform, a movable bent plate, a fixed bent plate, a guide rail, a slide block, a supporting wheel, a cylinder rod bracket and an oil cylinder pushing mechanism;
one end of the platform is provided with a guide rail, a sliding block is fixedly connected below the movable bent plate, the sliding block is connected with the platform in a sliding manner through the guide rail, the other end of the platform is provided with a fixed bent plate, and pin shaft holes are uniformly formed in the platform along a horizontal central line;
a cylinder rod bracket is arranged between the movable bending plate and the fixed bending plate on the platform, and a supporting wheel is arranged on the cylinder rod bracket;
a clamping plate is arranged on the right side of the movable bending plate, a hydraulic lifting device is arranged on the right side of the clamping plate, an oil cylinder pushing mechanism is arranged in the movable bending plate, and a positioning pin is arranged on the left side of the bottom of the movable bending plate;
the lower surface of the platform is provided with a pin shaft.
Furthermore, screw holes are uniformly formed in the platform along two sides of the pin shaft hole.
Furthermore, the number of the cylinder rod supports is two, and the cylinder rod supports are installed on the platform through screws.
Furthermore, a base plate is arranged on the supporting leg of the bottom of the platform, which is in contact with the ground.
Further, the fixed bent plate is installed on the upper surface of the platform through screws.
Furthermore, the oil cylinder pushing mechanism is installed on the left side of the upper surface of the platform through a screw.
The invention has the beneficial effects that:
adopt the modularization design scheme, platform and each subassembly adopt the unit formula design thinking, and every unit has its peculiar function, can be according to product cylinder diameter adjusting roller scope, cylinder length and turned angle, and the steady rotation of work piece can be guaranteed to the gyro wheel, and each high accuracy locating hole satisfies size and action tolerance requirement on the platform, promotes the hydro-cylinder and realizes stabilizing the connection function, but batch production, and is high-efficient convenient, and easy the adjustment.
Drawings
FIG. 1 is a schematic front view of a high-precision push-up assembly welding platform according to the present invention;
FIG. 2 is a top view of a high precision push-on assembly welding platform of the present invention;
fig. 3 is a left side view of a high precision push-up assembly welding platform of the present invention.
In the figure, the device comprises a platform 1, a platform 2, a movable bending plate 21, an oil cylinder pushing mechanism 22, a sliding block 23, a clamping plate 24, a positioning pin 25, a hydraulic lifting device 3, a fixed bending plate 4, a cylinder rod support 41, a supporting wheel 5, a guide rail 6 and a base plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1-3, a high-precision jacking type assembly welding platform comprises a platform 1, a moving plate 2, a fixed bent plate 3, a guide rail 5, a slide block 22, a supporting wheel 41, a cylinder rod bracket 4 and an oil cylinder pushing mechanism 21; one end of the platform 1 is provided with a guide rail 5, a sliding block 22 is fixedly connected below the movable bent plate 2, the sliding block 22 is connected with the platform 1 in a sliding manner through the guide rail 5, the other end of the platform 1 is provided with a fixed bent plate 3, and the platform 1 is uniformly provided with pin shaft holes 11 along a horizontal central line; a cylinder rod bracket 4 is arranged between the movable bending plate 2 and the fixed bending plate 3 on the platform 1, and a supporting wheel 41 is arranged on the cylinder rod bracket 4; remove the right side of bent plate 2 and be provided with splint 23, splint 23 right side be provided with hydraulic pressure elevating gear 25, remove the inside hydro-cylinder pushing mechanism 21 that is provided with of bent plate 2, remove 2 bottoms left sides of bent plate and be provided with locating pin 24, the platform lower surface is provided with round pin axle 7.
Furthermore, a plurality of screw holes 12 are uniformly formed on the platform 1 along two sides of the pin shaft hole 11.
Further, there are two cylinder rod holders 4, and the cylinder rod holders 4 are mounted on the platform 1 by screws.
Furthermore, a base plate 6 is arranged on the supporting foot of the bottom of the platform 1, which is contacted with the ground.
Further, the fixed bent plate 3 is mounted on the upper surface of the platform 1 by screws.
Further, the cylinder pushing mechanism 21 is mounted on the left side of the upper surface of the platform 1 by screws.
The working process and principle of the invention are as follows:
according to the length of the cylinder workpiece, a pin shaft hole in the platform is selected, the position of the fixed bent plate 3 is determined, the cylinder body and the cylinder bottom can meet the assembly requirements, then the cylinder rod support 4 is properly adjusted, the traveling crane hoists the cylinder body to be placed on the cylinder rod support 4, the cylinder bottom is fixed on the clamping plate 23 through pin shaft connection, the height of the cylinder bottom can be adjusted through the hydraulic lifting device 25, the oil cylinder pushing mechanism 21 stretches out to drive the movable bent plate 2 to move along the guide rail 5, the cylinder body is connected with the cylinder bottom, the angle relation between the cylinder body and the cylinder bottom is guaranteed through rotation of the supporting wheel 41, the right end fixed bent plate 3 is fixed, the left end oil cylinder pushing mechanism 21 is.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy top compact form equipment welded platform which characterized in that: comprises a platform, a movable bent plate, a fixed bent plate, a guide rail, a slide block, a supporting wheel, a cylinder rod bracket and an oil cylinder pushing mechanism; one end of the platform is provided with a guide rail, a sliding block is fixedly connected below the movable bent plate, the sliding block is connected with the platform in a sliding manner through the guide rail, the other end of the platform is provided with a fixed bent plate, and pin shaft holes are uniformly formed in the platform along a horizontal central line;
a cylinder rod bracket is arranged between the movable bending plate and the fixed bending plate on the platform, and a supporting wheel is arranged on the cylinder rod bracket; a clamping plate is arranged on the right side of the movable bending plate, a hydraulic lifting device is arranged on the right side of the clamping plate, an oil cylinder pushing mechanism is arranged in the movable bending plate, and a positioning pin is arranged on the left side of the bottom of the movable bending plate; the lower surface of the platform is provided with a pin shaft.
2. The high-precision tightening type assembling and welding platform as claimed in claim 1, wherein: screw holes are uniformly formed in the platform along two sides of the pin shaft hole.
3. The high-precision tightening type assembling and welding platform as claimed in claim 1, wherein: the two cylinder rod supports are arranged on the platform through screws.
4. The high-precision tightening type assembling and welding platform as claimed in claim 1, wherein: the supporting legs of the bottom of the platform, which are contacted with the ground, are provided with backing plates.
5. The high-precision tightening type assembling and welding platform as claimed in claim 4, wherein: the fixed bent plate is arranged on the upper surface of the platform through screws.
6. The high-precision tightening type assembling and welding platform as claimed in claim 1, wherein: the oil cylinder pushing mechanism is installed on the left side of the upper surface of the platform through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985781.XA CN112091513A (en) | 2020-09-18 | 2020-09-18 | High-precision jacking type assembling and welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985781.XA CN112091513A (en) | 2020-09-18 | 2020-09-18 | High-precision jacking type assembling and welding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112091513A true CN112091513A (en) | 2020-12-18 |
Family
ID=73759464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010985781.XA Pending CN112091513A (en) | 2020-09-18 | 2020-09-18 | High-precision jacking type assembling and welding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112091513A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201214175Y (en) * | 2008-07-04 | 2009-04-01 | 上海同捷三花汽车系统有限公司 | Flexible clamper for automobile welding and assembling |
| CN202106180U (en) * | 2011-05-26 | 2012-01-11 | 山推工程机械股份有限公司 | Adjustable roller type welding machine special for circular seam of hydro-cylinder |
| CN104551464A (en) * | 2014-12-26 | 2015-04-29 | 莱州兴达液压机械科技有限公司 | Robot welding work station for oil cylinder |
| CN105215618A (en) * | 2015-11-05 | 2016-01-06 | 山东豪迈机械制造有限公司 | A kind of group to device and the method that utilizes this device to weld |
| CN205342382U (en) * | 2016-01-21 | 2016-06-29 | 武汉力地液压设备有限公司 | Large -scale horizontal pneumatic cylinder removes fitting work platform device |
| CN210160661U (en) * | 2019-05-16 | 2020-03-20 | 山东星奥液压机械有限公司 | Hydraulic cylinder bottom welding tool |
-
2020
- 2020-09-18 CN CN202010985781.XA patent/CN112091513A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201214175Y (en) * | 2008-07-04 | 2009-04-01 | 上海同捷三花汽车系统有限公司 | Flexible clamper for automobile welding and assembling |
| CN202106180U (en) * | 2011-05-26 | 2012-01-11 | 山推工程机械股份有限公司 | Adjustable roller type welding machine special for circular seam of hydro-cylinder |
| CN104551464A (en) * | 2014-12-26 | 2015-04-29 | 莱州兴达液压机械科技有限公司 | Robot welding work station for oil cylinder |
| CN105215618A (en) * | 2015-11-05 | 2016-01-06 | 山东豪迈机械制造有限公司 | A kind of group to device and the method that utilizes this device to weld |
| CN205342382U (en) * | 2016-01-21 | 2016-06-29 | 武汉力地液压设备有限公司 | Large -scale horizontal pneumatic cylinder removes fitting work platform device |
| CN210160661U (en) * | 2019-05-16 | 2020-03-20 | 山东星奥液压机械有限公司 | Hydraulic cylinder bottom welding tool |
Non-Patent Citations (2)
| Title |
|---|
| 唐淞: "《织机调整》", 30 June 1958, 纺织工业出版社 * |
| 陈焕明: "《焊接工装设计》", 31 August 2006, 航空工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |
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| RJ01 | Rejection of invention patent application after publication |