CN203109650U - Shell-type part high-precision interchange device - Google Patents
Shell-type part high-precision interchange device Download PDFInfo
- Publication number
- CN203109650U CN203109650U CN 201320138093 CN201320138093U CN203109650U CN 203109650 U CN203109650 U CN 203109650U CN 201320138093 CN201320138093 CN 201320138093 CN 201320138093 U CN201320138093 U CN 201320138093U CN 203109650 U CN203109650 U CN 203109650U
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- CN
- China
- Prior art keywords
- base
- interchange
- shell
- vertical plate
- type part
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a shell-type part high-precision interchange device which solves the problems that in an existing shell-type part tool interchange process, time and labor are wasted, cost is high, and production efficiency is low. The shell-type part high-precision interchange device comprises a right-angle-shaped base, wherein multiple pre-locating rods are uniformly distributed on the inner end face of a vertical plate of the base making a center as the centre of a circle, annular interchange bases are arranged in the pre-locating rods, the interchange bases and the base are fixed through self-expansion pins, and locating pins are arranged between the interchange bases and the base in a penetrated mode; each interchange base is provided with a workpiece locating pin and a supporting block, a lever cylinder located on the periphery of the interchange bases is fixed on the base, and a pressing plate is arranged on the lever cylinder; and an energy accumulator and a joint valve are arranged on the upper end face of a horizontal plate of the base, a hoisting ring and an oil pressure gauge are arranged on the upper end face of the vertical plate of the base, and a tool setting hole is formed in the center of the side face of the vertical plate of the base. The shell-type part high-precision interchange device is reasonable and reliable in structural design, production efficiency is greatly promoted, positional accuracy of the interchange device is improved, and meanwhile cost of tool manufacturing is reduced.
Description
Technical field
The utility model relates to machining with exchanging anchor clamps, is specially a kind of shell class part high accuracy device for interchanging.
Background technology
Along with being growing more intense of market competition, " many kinds, in enormous quantities, low cost " mode of production has become the leading mode of production of mechanical processing industry.Machining center becomes the main process equipment of shell class part, and its used frock often volume is bigger and heavy.Different in addition box parts often differ bigger at aspects such as profile, volume, weight, and frock has uniqueness, does not possess interchangeability, and is incompatible with present mode of production demand.
Summary of the invention
The utility model provides a kind of shell class part high accuracy device for interchanging in order to solve the problem that existence is wasted time and energy, cost is higher and production efficiency is low in the existing housing part frock interchange process.
The utility model is to adopt following technical scheme to realize: shell class part high accuracy device for interchanging, comprise rectangular-shaped base, to be that the center of circle is uniform with the center be provided with some pre-determined bit bars to the vertical plate inner face of base, be provided with ring-type in the pre-determined bit bar and exchange base, exchanging base and base fixes by the pin that rises certainly, and exchange between base and the base and be installed with alignment pin, exchange base and be provided with workpiece alignment pin and rest pad, fixedly have on the base to be positioned at and exchange base lever cylinder on every side, lever cylinder is provided with pressing plate, the upper surface of base level board is provided with accumulator, connect valve, the upper surface of base vertical plate is provided with suspension ring, oil pressure gauge, the center of base vertical plate side is provided with tool bore.
During use, elder generation's work in-process installs base in the heart, by to tool bore centering coordinate, to exchange base again by alignment pin and the pin that rises certainly is fixed on the base, shell class part is by workpiece alignment pin location, the pre-determined bit bar carries out coarse positioning when being used for workpiece is installed, open the connection valve, lever cylinder control pressing plate compresses workpiece, begin processing then, when running into special-shaped product, change the exchange base and get final product, without tool setting, overcome the problem that existence is wasted time and energy in the existing housing part frock interchange process, cost is higher and production efficiency is low.
The utility model reasonable in design is reliable, shortened the adjustment time of changing product, the time of a large amount of frock liftings and the time of centering have been saved, production efficiency significantly promotes, and improved the positioning accuracy of device for interchanging, after exchanging base and changing, the position degree still can reach 0.005mm, reduced the cost that frock is made simultaneously, easy to operate simple.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-base, 2-pre-determined bit bar, 3-exchanges base, and 4-is from the pin that rises, the 5-alignment pin, 6-workpiece alignment pin, the 7-rest pad, the 8-lever cylinder, the 9-pressing plate, the 10-accumulator, 11-connects valve, 12-suspension ring, 13-oil pressure gauge, the tool bore of 14-.
The specific embodiment
Shell class part high accuracy device for interchanging, comprise rectangular-shaped base 1, to be that the center of circle is uniform with the center be provided with some pre-determined bit bars 2 to the vertical plate inner face of base 1, be provided with ring-type in the pre-determined bit bar 2 and exchange base 3, it is fixing by the pin 4 that rises certainly with base 1 to exchange base 3, and exchange between base 3 and the base 1 and be installed with alignment pin 5, exchange base 3 and be provided with workpiece alignment pin 6 and rest pad 7, fixedly have on the base 1 to be positioned at and exchange base 3 lever cylinder 8 on every side, lever cylinder 8 is provided with pressing plate 9, the upper surface of base 1 level board is provided with accumulator 10, connect valve 11, the upper surface of base 1 vertical plate is provided with suspension ring 12, oil pressure gauge 13, the center of base 1 vertical plate side is provided with tool bore 14.
In the specific implementation process, oil pressure gauge 13 is used for demonstration and compresses oil pressure; Be used for installing the coarse positioning that exchanges base 3 and after installation, formed the location from the pin 4 that rises; Rest pad 7 is used for holding workpieces; Accumulator 10 is used for the hydraulic oil pressurize; Connect valve 11 and unload hydraulic oil for annotating, and then carry out the degree of tightness workpiece.
Claims (1)
1. shell class part high accuracy device for interchanging, it is characterized in that: comprise rectangular-shaped base (1), the vertical plate inner face of base (1) is the uniform some pre-determined bit bars (2) that are provided with in the center of circle with the center, be provided with ring-type in the pre-determined bit bar (2) and exchange base (3), it is fixing by the pin that rises certainly (4) with base (1) to exchange base (3), and exchange between base (3) and the base (1) and be installed with alignment pin (5), exchange base (3) and be provided with workpiece alignment pin (6) and rest pad (7), base (1) is gone up fixedly to have to be positioned at and is exchanged base (3) lever cylinder (8) on every side, lever cylinder (8) is provided with pressing plate (9), the upper surface of base (1) level board is provided with accumulator (10), connect valve (11), the upper surface of base (1) vertical plate is provided with suspension ring (12), oil pressure gauge (13), the center of base (1) vertical plate side is provided with tool bore (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138093 CN203109650U (en) | 2013-03-26 | 2013-03-26 | Shell-type part high-precision interchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138093 CN203109650U (en) | 2013-03-26 | 2013-03-26 | Shell-type part high-precision interchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109650U true CN203109650U (en) | 2013-08-07 |
Family
ID=48890027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138093 Withdrawn - After Issue CN203109650U (en) | 2013-03-26 | 2013-03-26 | Shell-type part high-precision interchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170854A (en) * | 2013-03-26 | 2013-06-26 | 中国重汽集团大同齿轮有限公司 | Shell part high-precision interchange device |
-
2013
- 2013-03-26 CN CN 201320138093 patent/CN203109650U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170854A (en) * | 2013-03-26 | 2013-06-26 | 中国重汽集团大同齿轮有限公司 | Shell part high-precision interchange device |
| CN103170854B (en) * | 2013-03-26 | 2015-12-02 | 中国重汽集团大同齿轮有限公司 | Shell class part high-precision device for interchanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |