CN103737067A - Boring tool for upper bracket of lifting oil cylinder of dumper - Google Patents
Boring tool for upper bracket of lifting oil cylinder of dumper Download PDFInfo
- Publication number
- CN103737067A CN103737067A CN201310707955.6A CN201310707955A CN103737067A CN 103737067 A CN103737067 A CN 103737067A CN 201310707955 A CN201310707955 A CN 201310707955A CN 103737067 A CN103737067 A CN 103737067A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- boring
- lifting oil
- upper bracket
- bottom plate
- 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
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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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A boring tool for an upper bracket of a lifting oil cylinder of a dumper is provided with a bottom plate fixedly connected with a boring mill. The bottom plate is provided with a plug pin hole matched with a plug pin, and the plug pin locates the bottom plate to the boring mill. A baffle is vertically arranged on the bottom plate upwards and provided with a reference hole. The bottom plate is provided with a pressing block fixed through a bolt, and the pressing block is connected with the upper bracket of the lifting oil cylinder of the dumper and presses the lifting oil cylinder of the dumper to limit moving of work-pieces. The boring tool has the advantages that assembly is simple, the boring accuracy is improved, the problem that the hole distance is out of tolerance is solved, the two-sided boring mill is adopted for boring, the tool can machine four products at a time and machine the products repeatedly with tool setting of one time after being installed on a work table, operation is convenient and fast, the production efficiency is greatly improved, the machining cost is lowered, the labor intensity of operators is lowered, the accuracy is improved greatly compared with the old processing technology, the work-pieces are easy to clamp and locate, and the work efficiency is improved by six times.
Description
Technical field
The present invention relates to machining frock, particularly a kind of Tipper Lifting oil cylinder upper bracket boring technological equipment.
Background technology
Existing Tipper Lifting oil cylinder upper bracket method for boring hole is: operator is directly placed on workpiece the enterprising luggage folder of the workbench of numerical control borer, carries out bore hole after then measuring reference dimension according to drawing requirement again, and can only process a product at every turn.Shortcoming: the 1. elevating ram upper bracket axis hole center that processed and the pitch-row of its base plate installing hole are prone to overproof situation, machining accuracy is difficult to guarantee; 2. can only process a product, processing cost is higher, and inefficiency at every turn; 3. operator frequently repeats, and labour intensity is high.
Summary of the invention
Object of the present invention is just to provide and improves bore hole precision, solved the overproof problem of pitch-row simultaneously, adopt bidirectional boring machine to carry out bore hole, after frock is arranged on workbench, only need carry out a tool setting can once can process four products simultaneously and lay equal stress on and be added with chemical product, convenient to operation, greatly enhance productivity, cut down finished cost, can also improve the Tipper Lifting oil cylinder upper bracket boring technological equipment of operator's labour intensity simultaneously.
Solution of the present invention is such:
The present invention has the base plate being fixedly connected with boring machine, and described base plate is provided with the pin hole matching with latch, with latch, base plate is positioned to boring machine; Described base plate has upwards to hold up and is provided with baffle plate, described baffle plate is provided with reference opening, the position of described reference opening conforms to the processed hole site of Tipper Lifting oil cylinder upper bracket, described base plate is provided with the fixing briquetting of bolt, and described briquetting is for compressing Tipper Lifting oil cylinder upper bracket restriction workpiece movable.
Advantage of the present invention is that Tipper Lifting oil cylinder upper bracket boring technological equipment adopts latch location, limited the transverse shifting of workpiece, craft precision is easy to guarantee, assembling is simple, provide and improve bore hole precision, solved the overproof problem of pitch-row simultaneously, adopt bidirectional boring machine to carry out bore hole, after frock is arranged on workbench, only need carry out a tool setting can once can process four products simultaneously and lay equal stress on and be added with chemical product, convenient to operation, greatly enhance productivity, cut down finished cost, can also improve operator's labour intensity simultaneously, use this frock to process to compare precision with old processing technology and greatly improve, workpiece is easy to clamping location, operating efficiency improves six times.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is the schematic diagram of holding workpiece of the present invention.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the top view of Fig. 4.
The specific embodiment
The present invention has the base plate 1 being fixedly connected with boring machine, and described base plate 1 is provided with the pin hole matching with latch 3, with latch 3, base plate is positioned to boring machine; Described base plate 1 has upwards to hold up and is provided with baffle plate 2, the reference opening of through hole on described baffle plate for arranging, the position of described reference opening conforms to the processed hole site of Tipper Lifting oil cylinder upper bracket, described base plate 1 is provided with the fixing briquetting of bolt 4, described briquetting is connected with Tipper Lifting oil cylinder upper bracket 5, by Tipper Lifting oil cylinder press restriction workpiece movable.
When the present invention uses, as shown in Figure 4,5, 6, the two ends of each frock connect two Tipper Lifting oil cylinder upper brackets with bolt 4 and briquetting respectively, are positioned over bidirectional boring machine, two of Boring machine processings, and employing bidirectional boring machine can time processing four.
Claims (1)
1. a Tipper Lifting oil cylinder upper bracket boring technological equipment, is characterized in that: have the base plate being fixedly connected with boring machine, described base plate is provided with the pin hole matching with latch, with latch, base plate is positioned to boring machine; Described base plate has upwards to hold up and is provided with baffle plate, described baffle plate is provided with reference opening, the position of described reference opening conforms to the processed hole site of Tipper Lifting oil cylinder upper bracket, described base plate is provided with the fixing briquetting of bolt, and described briquetting is for compressing Tipper Lifting oil cylinder upper bracket restriction workpiece movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707955.6A CN103737067A (en) | 2013-12-20 | 2013-12-20 | Boring tool for upper bracket of lifting oil cylinder of dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707955.6A CN103737067A (en) | 2013-12-20 | 2013-12-20 | Boring tool for upper bracket of lifting oil cylinder of dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737067A true CN103737067A (en) | 2014-04-23 |
Family
ID=50494173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707955.6A Pending CN103737067A (en) | 2013-12-20 | 2013-12-20 | Boring tool for upper bracket of lifting oil cylinder of dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737067A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140305A (en) * | 1977-09-16 | 1979-02-20 | Dart Industries Inc. | Universal planetary clamping device |
| CN202180231U (en) * | 2011-07-29 | 2012-04-04 | 上海大发金属制品有限公司 | Boring machine |
| CN202344280U (en) * | 2011-10-09 | 2012-07-25 | 贵州詹阳动力重工有限公司 | Clamp for drilling and boring rear axle housing |
| CN202780524U (en) * | 2012-06-29 | 2013-03-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Fixture for machining precise boring holes of planet carrier |
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN103358150A (en) * | 2013-07-03 | 2013-10-23 | 芜湖航天汽车连杆有限公司 | Connecting rod big end hole fine boring fixture |
-
2013
- 2013-12-20 CN CN201310707955.6A patent/CN103737067A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140305A (en) * | 1977-09-16 | 1979-02-20 | Dart Industries Inc. | Universal planetary clamping device |
| CN202180231U (en) * | 2011-07-29 | 2012-04-04 | 上海大发金属制品有限公司 | Boring machine |
| CN202344280U (en) * | 2011-10-09 | 2012-07-25 | 贵州詹阳动力重工有限公司 | Clamp for drilling and boring rear axle housing |
| CN202780524U (en) * | 2012-06-29 | 2013-03-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Fixture for machining precise boring holes of planet carrier |
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN103358150A (en) * | 2013-07-03 | 2013-10-23 | 芜湖航天汽车连杆有限公司 | Connecting rod big end hole fine boring fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |