CN111376197A - Supporting beam assembling equipment with high clamping precision - Google Patents
Supporting beam assembling equipment with high clamping precision Download PDFInfo
- Publication number
- CN111376197A CN111376197A CN201811646209.XA CN201811646209A CN111376197A CN 111376197 A CN111376197 A CN 111376197A CN 201811646209 A CN201811646209 A CN 201811646209A CN 111376197 A CN111376197 A CN 111376197A
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- China
- Prior art keywords
- positioning
- workbench
- base
- mechanisms
- pressing plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- 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
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a supporting beam assembling device with high clamping precision, which comprises a base, a workbench, a lower pressing plate, an upper pressing plate, a side pressing plate, side positioning mechanisms, side abutting mechanisms, a sliding type end positioning mechanism and a fixed type end positioning mechanism, wherein the upper surface of the base is provided with the workbench, the middle part and four corners of the workbench are respectively provided with a positioning groove, the lower pressing plate is arranged on the workbench at the side edge of each positioning groove, and the workbench is provided with a plurality of side positioning mechanisms and a plurality of side abutting mechanisms; a sliding end positioning mechanism is arranged on the base on the right side of the workbench; a fixed end positioning mechanism is arranged on a base on the left side of the workbench. The supporting beam assembling equipment is scientific in design, reasonable in structure, convenient to operate and high in clamping precision, and working efficiency can be improved, the machining quality of workpieces can be guaranteed, the rejection rate is reduced, and economic benefits of enterprises are improved.
Description
Technical Field
The invention relates to the technical field of production and processing of wind driven generators, in particular to supporting beam assembling equipment with high clamping precision.
Background
The supporting beam of the wind driven generator needs to be assembled and spot-welded in the production process, namely: the worker spot-welds each component of the support beam while assembling. Because the wind power supporting beam is large in size, multiple in parts and heavy in weight, no special workpiece pressing and positioning equipment is available at present, and a worker can only position the workpiece by using a common pressing plate, great inconvenience is brought to the operation of the worker, the workpiece is assembled and disassembled slowly, the workpiece positioning precision is low, the processing quality of the workpiece is affected, the rework phenomenon is more, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to make up for the defects of the prior art and provides the supporting beam assembling equipment with high clamping precision, which can reduce the clamping difficulty, improve the operation convenience and improve the working efficiency.
The purpose of the invention is realized by the following technical means:
the utility model provides a supporting beam equipment that dress card precision is high which characterized in that: the automatic positioning device comprises a base, a workbench, a lower pressing plate, an upper pressing plate, side pressing plates, side positioning mechanisms, side abutting mechanisms, a sliding type end positioning mechanism and a fixed type end positioning mechanism, wherein the workbench is installed on the upper surface of the base, positioning grooves are respectively formed in the middle and four corners of the workbench, the lower pressing plate is installed on the workbench on the side edge of each positioning groove, a plurality of side positioning mechanisms and a plurality of side abutting mechanisms are installed on the workbench, and the side positioning mechanisms and the side abutting mechanisms are oppositely arranged;
a sliding type end positioning mechanism is arranged on a base on the right side of the workbench and comprises a sliding frame and a guide rail, the guide rail is arranged on the base, the sliding frame is arranged on the guide rail, an upper pressure plate and a side pressure plate are respectively arranged on the upper end surface and the inner side wall of the sliding frame, and a positioning frame plate is arranged in the middle of the inner side wall of the sliding frame;
the fixed end positioning mechanism is installed on the left base of the workbench and comprises two fixing seats and two supporting seats, the two fixing seats are symmetrically installed on the left side of the base, the upper pressure plate is installed on the two fixing seats, the supporting seats are correspondingly installed on the base on the right side of each fixing seat, and the upper pressure plate is installed on each supporting seat.
And the lower pressure plate, the upper pressure plate and the side pressure plates are all provided with long holes, and jackscrews penetrate through the long holes.
And the side positioning mechanism comprises a positioning seat, a swing arm and a positioning block, the positioning seat is installed on the workbench or the base, the outer end of the swing arm is hinged on the positioning seat, and the inner end of the swing arm is provided with the positioning block.
And, tight mechanism in side top include mount pad, cartridge piece and ejector pin, the mount pad is installed on workstation or base, the upper end installation detachable cartridge piece of mount pad, ejector pin horizontal installation is on the cartridge piece.
And the workbench is provided with two hole positioning plates which are plate-shaped, the rear ends of the hole positioning plates are arranged on the workbench, the front end of the hole positioning plates is provided with a positioning groove with a downward opening, the side wall of the positioning groove is provided with a screw in a penetrating way, and the end part of the screw is positioned in the positioning groove.
The invention has the advantages and positive effects that:
1. the equipment mainly comprises a base, a workbench, a lower pressing plate, an upper pressing plate, a side positioning mechanism, a side jacking mechanism, a sliding type end positioning mechanism and a fixed type end positioning mechanism, wherein the mechanisms, the pressing plates and the like can play a role in fixing and fastening a workpiece.
2. Location and locking structure in this equipment, as convenient to use such as upper and lower, side guide and top tight mechanism, only need rotatory screw, ejector pin etc. can, the ejector pin passes through cartridge piece demountable installation on the mount pad moreover, and the locating piece adopts rotatable mode to install on the positioning seat through the swing arm, consequently can not influence the work piece dismouting, and this design is favorable to improving the dismouting speed of work piece for the production progress.
3. The position of the sliding type end positioning mechanism can be adjusted according to different types of workpieces, so that the workpieces of different types can be machined, the use flexibility is improved, and the application range is widened.
4. The invention is a supporting beam assembling device with scientific design, reasonable structure, convenient operation and strong practicability and high clamping precision, the device is simple and convenient to use and easy to master, the convenience is improved for workers, the working efficiency can be improved by using the device, the processing quality of workpieces is ensured, the rejection rate is reduced, and the economic benefit of enterprises is improved.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an isometric view of the present invention;
fig. 3 is an isometric view of the present invention (mounting workpiece).
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings; it should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A supporting beam assembling device with high clamping precision comprises a base 4, a workbench 8, a lower pressing plate 5, an upper pressing plate 2, a side pressing plate 9, a side positioning mechanism, a side jacking mechanism, a sliding type end positioning mechanism and a fixed type end positioning mechanism. The lower pressure plate, the upper pressure plate and the side pressure plates are all provided with long holes, and jackscrews penetrate through the long holes.
A workbench is arranged on the upper surface of the base, positioning grooves 6 are respectively formed in the middle and four corners of the workbench, and a lower pressing plate is arranged on the workbench on the side edge of each positioning groove. The workbench is provided with two hole positioning plates 7 which are plate-shaped, the rear ends of the hole positioning plates are arranged on the workbench, the front end of the hole positioning plates is provided with a positioning groove with a downward opening, the side wall of the positioning groove is provided with a screw in a penetrating way, and the end part of the screw is positioned in the positioning groove.
A plurality of side positioning mechanisms and a plurality of side jacking mechanisms are arranged on the workbench, and the side positioning mechanisms and the side jacking mechanisms are arranged oppositely. The side positioning mechanism comprises a positioning seat 13, a swing arm 14 and a positioning block 15, the positioning seat is mounted on the workbench or the base, the outer end of the swing arm is hinged to the positioning seat, and the inner end of the swing arm is provided with the positioning block. The side tight mechanism that pushes up include mount pad 18, cartridge piece 17 and ejector pin 16, the mount pad is installed on workstation or base, the upper end installation detachable cartridge piece of mount pad, ejector pin horizontal installation is on the cartridge piece.
A sliding end positioning mechanism is arranged on a base on the right side of a workbench and comprises a sliding frame 10 and a guide rail 12, the guide rail is arranged on the base, the sliding frame is arranged on the guide rail, an upper pressure plate and a side pressure plate are respectively arranged on the upper end surface and the inner side wall of the sliding frame, and a positioning frame plate 11 is arranged in the middle of the inner side wall of the sliding frame.
The fixed end positioning mechanism is installed on the left base of the workbench and comprises two fixing seats 1 and two supporting seats 3, wherein the two fixing seats are symmetrically installed on the left side of the base, the upper pressure plate is installed on the two fixing seats, the supporting seats are correspondingly installed on the base on the right side of each fixing seat, and the upper pressure plate is installed on each supporting seat.
The using method of the invention comprises the following steps:
placing a bottom plate of a workpiece 19 on a workbench, placing angle plates in positioning grooves at four corners of the workbench, and positioning and pressing by using a lower pressing plate; the side positioning mechanism, the side jacking mechanism, the side pressing plate and the hole positioning plate can be used for positioning and locking a side plate of the workpiece, and the upper pressing plate can be used for positioning and locking a cover plate of the workpiece; the sliding type end positioning mechanism and the fixed type end positioning mechanism can position and install the end of a workpiece, and the position of the sliding type end positioning mechanism can be adjusted according to different types of workpieces.
Claims (5)
1. The utility model provides a supporting beam equipment that dress card precision is high which characterized in that: the automatic positioning device comprises a base, a workbench, a lower pressing plate, an upper pressing plate, side pressing plates, side positioning mechanisms, side abutting mechanisms, a sliding type end positioning mechanism and a fixed type end positioning mechanism, wherein the workbench is installed on the upper surface of the base, positioning grooves are respectively formed in the middle and four corners of the workbench, the lower pressing plate is installed on the workbench on the side edge of each positioning groove, a plurality of side positioning mechanisms and a plurality of side abutting mechanisms are installed on the workbench, and the side positioning mechanisms and the side abutting mechanisms are oppositely arranged;
a sliding type end positioning mechanism is arranged on a base on the right side of the workbench and comprises a sliding frame and a guide rail, the guide rail is arranged on the base, the sliding frame is arranged on the guide rail, an upper pressure plate and a side pressure plate are respectively arranged on the upper end surface and the inner side wall of the sliding frame, and a positioning frame plate is arranged in the middle of the inner side wall of the sliding frame;
the fixed end positioning mechanism is installed on the left base of the workbench and comprises two fixing seats and two supporting seats, the two fixing seats are symmetrically installed on the left side of the base, the upper pressure plate is installed on the two fixing seats, the supporting seats are correspondingly installed on the base on the right side of each fixing seat, and the upper pressure plate is installed on each supporting seat.
2. The support beam assembling apparatus with high chucking accuracy according to claim 1, wherein: the lower pressure plate, the upper pressure plate and the side pressure plates are all provided with long holes, and jackscrews penetrate through the long holes.
3. The support beam assembling apparatus with high chucking accuracy according to claim 1, wherein: the side positioning mechanism comprises a positioning seat, a swing arm and a positioning block, the positioning seat is installed on the workbench or the base, the outer end of the swing arm is hinged to the positioning seat, and the inner end of the swing arm is provided with the positioning block.
4. The support beam assembling apparatus with high chucking accuracy according to claim 1, wherein: the side tight mechanism that pushes up include mount pad, cartridge piece and ejector pin, the mount pad is installed on workstation or base, the upper end installation detachable cartridge piece of mount pad, ejector pin horizontal installation is on the cartridge piece.
5. The support beam assembling apparatus with high chucking accuracy according to claim 1, wherein: the workbench is provided with two hole positioning plates which are plate-shaped, the rear ends of the hole positioning plates are arranged on the workbench, the front end of the hole positioning plates is provided with a positioning groove with a downward opening, the side wall of the positioning groove is provided with a screw in a penetrating way, and the end part of the screw is positioned in the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646209.XA CN111376197A (en) | 2018-12-30 | 2018-12-30 | Supporting beam assembling equipment with high clamping precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646209.XA CN111376197A (en) | 2018-12-30 | 2018-12-30 | Supporting beam assembling equipment with high clamping precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376197A true CN111376197A (en) | 2020-07-07 |
Family
ID=71213147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646209.XA Pending CN111376197A (en) | 2018-12-30 | 2018-12-30 | Supporting beam assembling equipment with high clamping precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376197A (en) |
-
2018
- 2018-12-30 CN CN201811646209.XA patent/CN111376197A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200707 |