CN110434640A - Arm support clamp for machining before combine harvester - Google Patents
Arm support clamp for machining before combine harvester Download PDFInfo
- Publication number
- CN110434640A CN110434640A CN201910826575.1A CN201910826575A CN110434640A CN 110434640 A CN110434640 A CN 110434640A CN 201910826575 A CN201910826575 A CN 201910826575A CN 110434640 A CN110434640 A CN 110434640A
- Authority
- CN
- China
- Prior art keywords
- fastening board
- pedestal
- combine harvester
- notch
- arm support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 title claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003351 stiffener Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 210000000245 forearm Anatomy 0.000 abstract description 5
- 230000037237 body shape Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses arm support clamp for machining before combine harvester, including pedestal, fastening board, side fastening board, fastening board and the L-shaped layout of side fastening board are fixed with pedestal, and there is notch for accommodating connecting plate on fastening board, and having pedestal notch for accommodating ontology pedestal on the fastening board of side, the open end on the fastening board docks fixed composition with side fastening board open end.The technical program is machined with locating notch identical with combine harvester forearm rack body shape, ontology will not loosen after passing through clamp, it is directly entered the processing that processing platform is carried out fastener hole by numerically controlled lathe, artificial frequent hand-operated clamping is not being needed, processing non-cutting time is greatly saved, after processing is completed, directly arm support before the combine harvester processed is unloaded from clamp for machining, the degree of automation that arm support is processed before combine harvester further can be improved and be improved, has achieved the purpose that improve processing quality and working efficiency.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of fixture, use when especially processing electri forklift bracket.
Background technique
For existing combine harvester forearm rack body since shape is irregular, the side of ontology need to process multiple fastener holes,
As shown in Figure 1, upright drill is selected in traditional processing, workpiece is accommodated on the workbench of drilling machine by fixture block and bolt, by
Irregular in body shape, fixed form is fixed using artificial, moreover the hole count processed is more, needs frequently to adjust fixture block angle
It can complete, to influence machining accuracy, can also have workpiece and be not fixed firmly and lean on, the defects such as processing efficiency is low.
Summary of the invention
The task of the present invention is propose a kind of fixed, arm support processed clip before the combine harvester of good clamping effect
Tool.
The task of the present invention is what is completed in this way, it is characterised in that: described to step up including pedestal, fastening board, side fastening board
Plate and the L-shaped layout of side fastening board are fixed with pedestal, and have the notch for accommodating connecting plate on fastening board, and on the fastening board of side
There is the pedestal notch for accommodating ontology pedestal, the open end on the fastening board docks fixed structure with side fastening board open end
At.The upper and lower and side of the notch of the fastening board is equipped with the plum blossom bolt for the plate that is clamped and connected, the above and below plum of the notch
Quantity at least two of flower bolt is simultaneously spaced setting, is vertically disposed with clamping positioning plate, the positioning for clamping positioning plate in notch
It is machined with location hole on arm and is positioned by bolt.The spiral shell for stepping up pedestal is installed in pedestal notch on the side fastening board
Bolt, the bolt are distributed in three directions of pedestal notch, and pedestal is fastened by three points.It has been mounted side by side on the pedestal
Two independent fixtures.The corner of the fastening board and the L-shaped layout of side fastening board is welded with one piece of stiffener plate.
It is identical with combine harvester forearm rack body shape that the present invention has the effect that the technical program is machined with
Locating notch, ontology will not loosen after passing through clamp, are directly entered processing platform by numerically controlled lathe and carry out adding for fastener hole
Work do not needing artificial frequent hand-operated clamping, processing non-cutting time is greatly saved, and after processing is completed, will directly process
Arm support is unloaded from clamp for machining before combine harvester, further can improve and improve what arm support before combine harvester was processed
The degree of automation has achieved the purpose that improve processing quality and working efficiency.
Detailed description of the invention
Fig. 1 is electri forklift supporting structure schematic diagram in background technique；Fig. 2 is present clip structural schematic diagram；Fig. 3 is
The structural schematic diagram of arm support fastening board before combine harvester；Fig. 4 is the structure for clamping combine harvester forearm rack connecting plate
Schematic diagram；Fig. 5 is to clamp combine harvester forearm bracket base structural schematic diagram.
Drawing explanation: 1, ontology pedestal, 2, connecting plate, 3, fastener hole, 4, pedestal, 5, fastening board, 6, side fastening board, 7, lack
Mouthful, 8, pedestal notch, 9, open end, 10, side fastening board open end, 11, plum blossom bolt, 12, clamping positioning plate, 13, registration arm,
14, bolt, 15, stiffener plate.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Bracket as shown in Figure 1 is this product, including ontology pedestal 1, connecting plate 2 and fastener hole 3, is not passing through connecting plate
Thereon without fastener hole 3 when processing, the fixture of the present embodiment is for clamping the workpiece.
Specific embodiment is as shown in Figures 2 and 3, and arm support clamp for machining includes pedestal 4, fastening board before this combine harvester
5, side fastening board 6 is constituted, and the fastening board and the L-shaped layout of side fastening board are fixed with pedestal 4, and are had on fastening board for accommodating
The notch 7 of connecting plate 2, and have the pedestal notch 8 for accommodating ontology pedestal 1 on the fastening board of side, the opening on the fastening board
Fixed composition is docked with side fastening board open end 10 in end 9.
The upper and lower and side of the notch 7 of the fastening board is equipped with the plum blossom bolt 11 for the plate that is clamped and connected, the notch 7
Quantity at least two of above and below plum blossom bolt is simultaneously spaced setting, in order to further the connecting plate on electri forklift bracket against
It clamps, clamps positioning plate 12 in being vertically disposed with for notch, be machined with location hole simultaneously in the registration arm 13 for clamping positioning plate
It is positioned by bolt.
The bolt 14 for stepping up pedestal is installed, the bolt 14 is distributed in bottom in the pedestal notch on the side fastening board 6
Three directions of seat notch, fasten pedestal by three points.
Independent fixture there are two being mounted side by side on the pedestal 4, while two loading machine supports can be stepped up.
The corner of the fastening board 6 and the L-shaped layout of side fastening board is welded with one piece of stiffener plate 15, makes fixture more
Securely.
When work, by arm support before combine harvester connecting plate 2 and ontology pedestal 1 respectively correspond the notch on fixture
7 and pedestal notch 8, connecting plate by notch upper and lower plum blossom bolt and side plum blossom bolt support clamping, then by clamping above and below
Positioning plate is against positioning, and ontology pedestal is by the bolt fastening in three directions in pedestal notch, and arm support is logical before combine harvester
It crosses after clamp and carries out the processing of fastener hole in the workbench for being sent into numerically-controlled machine tool.Once it is capable of processing two electri forklift branch
Frame is saved manually, improves efficiency, reduce costs.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two members
Connection inside part.For those skilled in the art, above-mentioned term can be understood of the invention as the case may be
Concrete meaning.
Claims (5)
1. arm support clamp for machining before combine harvester, it is characterised in that: described to step up including pedestal, fastening board, side fastening board
Plate and the L-shaped layout of side fastening board are fixed with pedestal, and have the notch for accommodating connecting plate on fastening board, and on the fastening board of side
There is the pedestal notch for accommodating ontology pedestal, the open end on the fastening board docks fixed structure with side fastening board open end
At.
2. arm support clamp for machining before combine harvester according to claim 1, it is characterised in that: the fastening board lacks
The upper and lower and side of mouth is equipped with the plum blossom bolt for the plate that is clamped and connected, quantity at least two of the above and below plum blossom bolt of the notch
And it is spaced setting, it is vertically disposed with clamping positioning plate in notch, is machined with location hole in the registration arm for clamping positioning plate
And it is positioned by bolt.
3. arm support clamp for machining before combine harvester according to claim 1, it is characterised in that: on the side fastening board
Pedestal notch in the bolt for stepping up pedestal is installed, the bolt is distributed in three directions of pedestal notch, passes through three points
Pedestal is fastened.
4. arm support clamp for machining before combine harvester according to claim 1, it is characterised in that: on the pedestal side by side
There are two independent fixtures for installation.
5. arm support clamp for machining before combine harvester according to claim 1, it is characterised in that: the fastening board and side
The corner of the L-shaped layout of fastening board is welded with one piece of stiffener plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826575.1A CN110434640A (en) | 2019-09-03 | 2019-09-03 | Arm support clamp for machining before combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826575.1A CN110434640A (en) | 2019-09-03 | 2019-09-03 | Arm support clamp for machining before combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434640A true CN110434640A (en) | 2019-11-12 |
Family
ID=68438899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910826575.1A Pending CN110434640A (en) | 2019-09-03 | 2019-09-03 | Arm support clamp for machining before combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434640A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1125803A (en) * | 1980-04-18 | 1982-06-15 | Joseph D. Stastny | Workpiece holding fixture |
| CN104759918A (en) * | 2015-04-08 | 2015-07-08 | 济南天辰铝机股份有限公司 | Rotary positioning device for achieving three surface processing and processing method thereof |
| CN105033705A (en) * | 2015-08-24 | 2015-11-11 | 苏州骏发精密机械有限公司 | CNC machining clamp for L-shaped workpiece |
| CN106002046A (en) * | 2016-06-22 | 2016-10-12 | 芜湖百益人防工程防护设备有限公司 | Lug plate welding tool |
| JP2016217456A (en) * | 2015-05-20 | 2016-12-22 | イーグルクランプ株式会社 | Screw type clamp |
| CN107199427A (en) * | 2017-06-22 | 2017-09-26 | 意欧斯智能科技股份有限公司 | A kind of frock group of supporting leg is to device |
| CN107457456A (en) * | 2017-08-24 | 2017-12-12 | 嘉兴合祖机电设备有限公司 | Tapping tool for L-shaped workpiece |
| CN107662118A (en) * | 2017-11-25 | 2018-02-06 | 山西江淮重工有限责任公司 | The milling clamping tooling of circular arc clip end face |
| CN206966722U (en) * | 2017-07-03 | 2018-02-06 | 泸州市诚润机械有限公司 | Square joint punching positioning tool |
| CN208945663U (en) * | 2018-10-31 | 2019-06-07 | 东莞市达上实业有限公司 | A kind of L shape work piece holder |
| CN209050326U (en) * | 2018-11-19 | 2019-07-02 | 天津市武清区环球锌业有限公司 | A kind of L-type steel welding fixture |
| CN210451897U (en) * | 2019-09-03 | 2020-05-05 | 新乡瑞新金属制品有限公司 | Machining clamp for forearm support of combine harvester |
-
2019
- 2019-09-03 CN CN201910826575.1A patent/CN110434640A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1125803A (en) * | 1980-04-18 | 1982-06-15 | Joseph D. Stastny | Workpiece holding fixture |
| CN104759918A (en) * | 2015-04-08 | 2015-07-08 | 济南天辰铝机股份有限公司 | Rotary positioning device for achieving three surface processing and processing method thereof |
| JP2016217456A (en) * | 2015-05-20 | 2016-12-22 | イーグルクランプ株式会社 | Screw type clamp |
| CN105033705A (en) * | 2015-08-24 | 2015-11-11 | 苏州骏发精密机械有限公司 | CNC machining clamp for L-shaped workpiece |
| CN106002046A (en) * | 2016-06-22 | 2016-10-12 | 芜湖百益人防工程防护设备有限公司 | Lug plate welding tool |
| CN107199427A (en) * | 2017-06-22 | 2017-09-26 | 意欧斯智能科技股份有限公司 | A kind of frock group of supporting leg is to device |
| CN206966722U (en) * | 2017-07-03 | 2018-02-06 | 泸州市诚润机械有限公司 | Square joint punching positioning tool |
| CN107457456A (en) * | 2017-08-24 | 2017-12-12 | 嘉兴合祖机电设备有限公司 | Tapping tool for L-shaped workpiece |
| CN107662118A (en) * | 2017-11-25 | 2018-02-06 | 山西江淮重工有限责任公司 | The milling clamping tooling of circular arc clip end face |
| CN208945663U (en) * | 2018-10-31 | 2019-06-07 | 东莞市达上实业有限公司 | A kind of L shape work piece holder |
| CN209050326U (en) * | 2018-11-19 | 2019-07-02 | 天津市武清区环球锌业有限公司 | A kind of L-type steel welding fixture |
| CN210451897U (en) * | 2019-09-03 | 2020-05-05 | 新乡瑞新金属制品有限公司 | Machining clamp for forearm support of combine harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201201160Y (en) | Fixture for electric spark machining | |
| CN207358295U (en) | A kind of large gear gear hobbing process quick-change system | |
| CN110434640A (en) | Arm support clamp for machining before combine harvester | |
| CN204954263U (en) | Work piece location frock | |
| CN210451897U (en) | Machining clamp for forearm support of combine harvester | |
| CN108838728A (en) | It is a kind of for processing the fixture of bearing block | |
| CN206153947U (en) | Aluminum alloy die casting machine tooling revolving stage anchor clamps base sharing device | |
| CN106272176B (en) | A kind of clamping device of automobile engine system mounting bracket | |
| CN212858551U (en) | Machine tool positioning fixture | |
| CN213381109U (en) | Work fixture for workpiece machining | |
| CN209503584U (en) | A kind of quickly assembled and disassembled numerical control clamp | |
| CN215747937U (en) | Box side hole boring jig | |
| CN212169488U (en) | Fixing clamp for pipeline welding | |
| CN210818450U (en) | Fixing device for numerical control lathe | |
| CN110293239A (en) | The processing method of medium seed diesel engine rack driving cog wheel bore system | |
| CN108274438A (en) | A kind of automation equipment fixture | |
| CN209491535U (en) | A kind of four hole machined Special rotating Working table clamps | |
| CN110605601A (en) | Part machining device of clamp and turnover mechanism based on high-pressure cooling liquid | |
| CN216989871U (en) | High-precision motor seat vertical lathe machining tool | |
| CN209998808U (en) | Stepping motor machining clamp | |
| CN213258225U (en) | Vertical machining center former | |
| CN213003792U (en) | Eccentric shaft centering type lathe fixture | |
| CN217096824U (en) | Clamping tray structure for automobile model machining | |
| CN211387734U (en) | Milling machine fixture | |
| CN219170202U (en) | Multipurpose clamping mechanism for machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |