CN209773860U - Positioning and fixing device for corner bracket welding - Google Patents
Positioning and fixing device for corner bracket welding Download PDFInfo
- Publication number
- CN209773860U CN209773860U CN201822273669.4U CN201822273669U CN209773860U CN 209773860 U CN209773860 U CN 209773860U CN 201822273669 U CN201822273669 U CN 201822273669U CN 209773860 U CN209773860 U CN 209773860U
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Abstract
The utility model relates to a positioning and fixing device for welding a corner bracket, which comprises a base, a workbench, a clamping piece positioning and pressing mechanism, a beam positioning and pressing mechanism, a side plate positioning and pressing mechanism and a camber beam positioning and pressing mechanism; the workbench is formed by sequentially connecting an upper horizontal table top, a vertical table top and a lower horizontal table top, a clamping piece positioning and pressing mechanism is arranged on the right side of the upper surface of the upper horizontal table top, and a beam positioning and pressing mechanism is arranged on the left side of the upper surface of the upper horizontal table top; a side plate positioning and pressing mechanism is arranged on the vertical table top; and a camber beam positioning and pressing mechanism is arranged on the lower horizontal platform surface. The utility model relates to a design science, rational in infrastructure, use simple and convenient, the strong corner of specificity is fixed a position fixing device for scaffold weldment, this device is high with the goodness of fit of work piece, uses this device can reduce the processing degree of difficulty, improve dress card precision, improve processingquality, improvement work efficiency.
Description
Technical Field
the utility model belongs to the technical field of wind generating set production technique and specifically relates to a corner is positioning and fixing device for scaffold weldment.
Background
The wind power corner bracket is composed of a clamping piece, a cross beam, a side plate and a bent beam which are connected in sequence, and the corner bracket needs to be assembled and spot-welded in the production process. Because the corner bracket is a component with large volume and weight, and no special tool fixture is arranged at present, the assembly and spot welding processing process is time-consuming and labor-consuming, especially the weight is large, the transportation or the rotation is difficult, the operation of workers is greatly inconvenient, the processing speed is low, the efficiency is low, the processing quality of products is difficult to guarantee, the rework phenomenon is easy to occur, and even waste products are generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy prior art's weak point, provide a corner is positioning and fixing device for scaffold weldment of reasonable in design, convenient to use, practicality are strong, this device can improve work efficiency and ensure product processingquality.
The purpose of the utility model is realized through following technical means:
The utility model provides a corner is positioning and fixing device for scaffold weldment which characterized in that: the clamping device comprises a base, a workbench, a clamping piece positioning and pressing mechanism, a cross beam positioning and pressing mechanism, a side plate positioning and pressing mechanism and a bent beam positioning and pressing mechanism; the workbench is formed by sequentially connecting an upper horizontal table top, a vertical table top and a lower horizontal table top, the upper horizontal table top is arranged on the upper surface of the right side of the base, a clamping piece positioning and pressing mechanism is arranged on the right side of the upper surface of the upper horizontal table top, and a beam positioning and pressing mechanism is arranged on the left side of the upper surface of the upper horizontal table top; the vertical table top is arranged on the side wall on the left side of the base, and a side plate positioning and pressing mechanism is arranged on the vertical table top; the lower horizontal platform surface is arranged on the left side of the base, and the camber beam positioning and pressing mechanism is arranged on the lower horizontal platform surface.
and, fastener location hold-down mechanism include fixed block, locating plate and cartridge board, the fixed block is adorned on the right side of last level mesa admittedly, the locating plate is installed on the right side upper portion of this fixed block, both ends all extend to the outside of fixed block around this locating plate, set up a cartridge board in the left side of fixed block, this cartridge board is the concave character shape structure of back-off, wear to adorn a jackscrew on its lateral wall, the tip of this jackscrew is located the inside of the character cut in bas-relief.
And the beam positioning and pressing mechanism comprises a positioning base and a quick pressing assembly, the positioning base is arranged on the left side of the upper horizontal table top, and the quick pressing assembly is arranged on the positioning base.
And the side plate positioning and pressing mechanism comprises a side positioning block, a lower supporting block and a quick pressing assembly, wherein the side positioning block is arranged at the joint of the upper horizontal table top and the vertical table top, a horizontal ejector rod is arranged on the side positioning block, the two lower supporting blocks which are horizontally arranged are arranged in the middle of the vertical table top, and the quick pressing assemblies are respectively arranged on the vertical table tops above the two lower supporting blocks.
And a horizontal mounting groove is manufactured in the middle of the vertical table top, and the lower support block is mounted in the mounting groove.
And the camber beam positioning and pressing mechanism comprises vertical positioning columns and quick pressing assemblies, two rows of vertical positioning columns are arranged on the lower horizontal table top, and one quick pressing assembly is arranged on the lower horizontal table top at the side edge of each row of vertical positioning columns.
Moreover, the rapid compression assembly comprises a rapid compression wrench and a pressure head, the rapid compression wrench is installed on the respective table top, the pressure head is installed at the front end of the rapid compression wrench, and the pressure head faces to the respective table top.
The utility model has the advantages that:
1. The device comprises a base, a workbench, a clamping part positioning and pressing mechanism, a cross beam positioning and pressing mechanism, a side plate positioning and pressing mechanism and a bent beam positioning and pressing mechanism, wherein the clamping part positioning and pressing mechanism, the cross beam positioning and pressing mechanism, the side plate positioning and pressing mechanism and the bent beam positioning and pressing mechanism are used for positioning and fastening the clamping part, the cross beam, the side plate and the bent beam of a workpiece respectively, the positioning precision is high, the effect is good, the clamping error can be reduced after the device is used, the processing quality is improved, the rejection rate is reduced, and the production cost is reduced for enterprises.
2. The positioning and pressing mechanism adopted in the device is simple and convenient to use and convenient to operate, the workpiece assembling speed can be accelerated by using the device, and the overall working efficiency is improved.
3. The utility model relates to a design science, rational in infrastructure, use simple and convenient, the strong corner of specificity is fixed a position fixing device for scaffold weldment, this device is high with the goodness of fit of work piece, uses this device can reduce the processing degree of difficulty, improve dress card precision, improve processingquality, improvement work efficiency.
drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
Fig. 4 is a perspective view of the present invention;
fig. 5 is a front view (mounting work) of the present invention;
Fig. 6 is a perspective view (mounting work) of the present invention.
Detailed Description
The following describes embodiments of the present invention 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 thereto.
A positioning and fixing device for corner bracket welding comprises a base 6, a workbench, a clamping piece positioning and pressing mechanism, a cross beam positioning and pressing mechanism, a side plate positioning and pressing mechanism and a bent beam positioning and pressing mechanism. The workstation is formed by connecting gradually last horizontal table-board 5, vertical table-board 13 and lower horizontal platform face 11, goes up the upper surface that horizontal table-board installed on the base right side, and vertical table-board is installed on the left lateral wall of base, and lower horizontal platform face is installed on base left side surface, and lower horizontal platform face is less than last horizontal table-board.
The right side of the upper surface of the upper horizontal table top is provided with a clamping part positioning and pressing mechanism, the clamping part positioning and pressing mechanism comprises a fixing block 9, a positioning plate 10 and a plug-in mounting plate 7, the fixing block is fixedly mounted on the right side of the upper horizontal table top, the positioning plate is mounted on the upper portion of the right side of the fixing block, and the front end and the rear end of the positioning plate extend to the outer side of the fixing block. The left side of the fixing block is provided with an insertion plate which is of an inverted concave structure, a jackscrew 8 penetrates through the side wall of the insertion plate, and the end of the jackscrew is located inside the concave structure.
the left side of the upper surface of the upper horizontal table top is provided with a beam positioning and pressing mechanism, the beam positioning and pressing mechanism comprises a positioning base 4 and a quick pressing component 3, the positioning base is arranged on the left side of the upper horizontal table top, and the quick pressing component is arranged on the positioning base.
A side plate positioning and pressing mechanism is installed on a vertical table top and comprises a side positioning block 1, a lower supporting block 14 and a quick pressing assembly 3, the side positioning block is installed at the joint of an upper horizontal table top and the vertical table top, a horizontal ejector rod 2 is installed on the side positioning block, two lower supporting blocks horizontally arranged are installed in the middle of the vertical table top, a horizontal installation groove 15 is manufactured in the middle of the vertical table top, and the lower supporting blocks are installed in the installation groove. And a quick pressing component is respectively arranged on the vertical table top above the two lower supporting blocks.
The lower horizontal platform surface is provided with a camber beam positioning and pressing mechanism, the camber beam positioning and pressing mechanism comprises a vertical positioning column 12 and a quick pressing assembly 3, two vertical positioning columns are arranged on the lower horizontal platform surface, and the quick pressing assembly is arranged on the lower horizontal platform surface at the side edge of each vertical positioning column.
The quick pressing assembly 3 in the beam positioning pressing mechanism, the side plate positioning pressing mechanism and the camber beam positioning pressing mechanism has the same structure and comprises a quick pressing wrench 16 and a pressing head 17, the quick pressing wrenches are installed on respective table tops, and the pressing head is installed at the front end of the quick pressing wrench and faces towards the respective table tops.
The utility model discloses a use method does:
the side plate 20 is first placed on a lower support block in a side plate positioning and pressing mechanism and is positioned and pressed by using a side positioning block and a quick pressing assembly. Then the curved beam 21 is placed on the lower horizontal table top, the side edge of the upper part of the curved beam is pressed against the side plate, and the curved beam is positioned and pressed tightly by using a vertical positioning column and a quick pressing assembly in the curved beam positioning and pressing mechanism. And then the beam 19 is placed on the upper horizontal table top, the left side of the beam is pressed against the side plate, and the beam is positioned and pressed by using a positioning base and a quick pressing assembly in the beam positioning and pressing mechanism. And finally, placing the clamping piece 18 on a fixed block of the clamping piece positioning and pressing mechanism, positioning by using a positioning plate, inserting the inserting plate at the joint of the clamping piece and the cross beam, and locking a jackscrew to enable the clamping piece to be connected with the right end of the cross beam, positioned and jacked tightly. The components are assembled and spot-welded at the same time.
Claims (7)
1. The utility model provides a corner is positioning and fixing device for scaffold weldment which characterized in that: the clamping device comprises a base, a workbench, a clamping piece positioning and pressing mechanism, a cross beam positioning and pressing mechanism, a side plate positioning and pressing mechanism and a bent beam positioning and pressing mechanism; the workbench is formed by sequentially connecting an upper horizontal table top, a vertical table top and a lower horizontal table top, the upper horizontal table top is arranged on the upper surface of the right side of the base, a clamping piece positioning and pressing mechanism is arranged on the right side of the upper surface of the upper horizontal table top, and a beam positioning and pressing mechanism is arranged on the left side of the upper surface of the upper horizontal table top; the vertical table top is arranged on the side wall on the left side of the base, and a side plate positioning and pressing mechanism is arranged on the vertical table top; the lower horizontal platform surface is arranged on the left side of the base, and the camber beam positioning and pressing mechanism is arranged on the lower horizontal platform surface.
2. The positioning and fixing device for corner bracket welding according to claim 1, characterized in that: the clamping piece positioning and pressing mechanism comprises a fixing block, a positioning plate and an insertion plate, the fixing block is fixedly arranged on the right side of the upper horizontal table top, the positioning plate is arranged on the upper portion of the right side of the fixing block, the front end and the rear end of the positioning plate both extend to the outer side of the fixing block, the insertion plate is arranged on the left side of the fixing block, the insertion plate is of an inverted concave structure, a jackscrew penetrates through the side wall of the insertion plate, and the end portion of the jackscrew is located inside the concave structure.
3. the positioning and fixing device for corner bracket welding according to claim 1, characterized in that: the beam positioning and pressing mechanism comprises a positioning base and a quick pressing assembly, the positioning base is installed on the left side of the upper horizontal table top, and the quick pressing assembly is installed on the positioning base.
4. The positioning and fixing device for corner bracket welding according to claim 1, characterized in that: the side plate positioning and pressing mechanism comprises a side positioning block, a lower supporting block and a quick pressing assembly, wherein the side positioning block is arranged at the joint of the upper horizontal table top and the vertical table top, a horizontal ejector rod is arranged on the side positioning block, the two lower supporting blocks which are horizontally arranged are arranged in the middle of the vertical table top, and the quick pressing assembly is respectively arranged on the vertical table top above the two lower supporting blocks.
5. The positioning and fixing device for corner bracket welding according to claim 4, characterized in that: a horizontal mounting groove is manufactured in the middle of the vertical table top, and the lower support block is mounted in the mounting groove.
6. The positioning and fixing device for corner bracket welding according to claim 1, characterized in that: the camber beam positioning and pressing mechanism comprises vertical positioning columns and quick pressing assemblies, two rows of the vertical positioning columns are arranged on the lower horizontal table board, and one quick pressing assembly is arranged on the lower horizontal table board on the side edge of each row of the vertical positioning columns.
7. a positioning and fixing device for corner bracket welding according to claim 3, 4, 5 or 6, characterized in that: the quick compression assembly comprises a quick compression wrench and a pressure head, the quick compression wrench is installed on the respective table board, the pressure head is installed at the front end of the quick compression wrench, and the pressure head faces towards the respective table board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273669.4U CN209773860U (en) | 2018-12-30 | 2018-12-30 | Positioning and fixing device for corner bracket welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273669.4U CN209773860U (en) | 2018-12-30 | 2018-12-30 | Positioning and fixing device for corner bracket welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773860U true CN209773860U (en) | 2019-12-13 |
Family
ID=68791733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273669.4U Expired - Fee Related CN209773860U (en) | 2018-12-30 | 2018-12-30 | Positioning and fixing device for corner bracket welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773860U (en) |
-
2018
- 2018-12-30 CN CN201822273669.4U patent/CN209773860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201230 |