CN102398171A - Automatic part processing clamp - Google Patents
Automatic part processing clamp Download PDFInfo
- Publication number
- CN102398171A CN102398171A CN2010102839319A CN201010283931A CN102398171A CN 102398171 A CN102398171 A CN 102398171A CN 2010102839319 A CN2010102839319 A CN 2010102839319A CN 201010283931 A CN201010283931 A CN 201010283931A CN 102398171 A CN102398171 A CN 102398171A
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- China
- Prior art keywords
- pressing plate
- cushion block
- lock bracket
- retaining mechanism
- pressure 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.)
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- 238000003825 pressing Methods 0.000 claims description 68
- 238000003754 machining Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000002950 deficient Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
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Abstract
The invention relates to an automatic part processing clamp, which comprises a bottom plate, a locking bracket, a first pressure plate, a second pressure plate, a first positioning pin, a second positioning pin, a planar reference supporting seat, a first pressure plate cushion block, a second pressure plate cushion block, a locking bracket cushion block, a locking bracket locking mechanism, a first pressure plate locking mechanism and a second pressure plate locking mechanism. Compared with the prior art, the automatic part processing clamp has the advantages of simple structure, convenience for manufacturing, low cost, capabilities of shortening the clamping time, accurately limiting materials and ensuring reliable processing quality, and the like.
Description
Technical field
The present invention relates to a kind of anchor clamps, especially relate to a kind of auto-parts clamp for machining.
Background technology
Good auto-parts are produced; Need the wisdom and the effort of various aspects; Simultaneously also can find various problems in process of production; Frock clamp is exactly a wherein important ring, and it can have a strong impact on the quality and the cost of product, and at present a lot of anchor clamps exist following problem points in actual application:
1, can not satisfy the stability and the reliability of workpiece location in the use; . there are not enough carryings or clamping dynamics to guarantee the process that workpiece carries out on frock clamp.Product processed does not reach the requirement of drawing, and serious meeting produces defective products.
2, clamping process is complicated and can not operate fast, thereby delaying lathe sows the time normally, and this phenomenon is very universal, and the employee that needs who has has special technical ability to operate, and has a strong impact on the interests of product.
3, the reliability of anchor clamps resetting in adjustment or replacing process is not high, in case change accessory or fine setting localization part, just must debug again and do the initial workpiece detection, wastes time labor intensive.
4, do not possess good fool proof effect.Thing takes place to cause lathe to hit cutter easily or to scrap in batches etc.Even industrial accident can take place, cause unnecessary loss to enterprise.
Summary of the invention
The object of the invention be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of simple in structure, easy to make, with low cost, can shorten the clamping time; And it is accurately spacing that material is carried out, and guarantees the reliable auto-parts clamp for machining of crudy.
The object of the invention can be realized through following technical scheme: a kind of auto-parts clamp for machining; It is characterized in that; These anchor clamps comprise base plate, lock bracket, first pressing plate, second pressing plate, first alignment pin, second alignment pin, datum plane bearing, the first pressing plate cushion block, the second pressing plate cushion block, lock bracket cushion block, lock bracket retaining mechanism, the first pressing plate retaining mechanism, the second pressing plate retaining mechanism; One end of described lock bracket is connected with the lock bracket cushion block; One end of described first pressing plate is connected with the first pressing plate cushion block, described second pressing plate is connected with the second pressing plate cushion block, and described lock bracket cushion block, the first pressing plate cushion block, the second pressing plate cushion block are separately positioned on the base plate according to the location shape of part, and described lock bracket retaining mechanism is arranged on the base plate; And be connected with lock bracket; The described first pressing plate retaining mechanism is arranged on the base plate, and is connected with first pressing plate, and the described second pressing plate retaining mechanism is arranged on the base plate; And be connected with second pressing plate, described first alignment pin, second alignment pin, datum plane bearing are separately positioned on the base plate according to the position in part processing hole.
The middle part of described second pressing plate is provided with a bar shaped short slot, and an end of the second pressing plate retaining mechanism passes this bar shaped short slot and is connected with second pressing plate.
Compared with prior art, the present invention has the following advantages:
1, the machining hole that utilizes preceding working procedure to process positions, and supporting surface has all been chosen the machined surface at locating hole place, adopts the locate mode of " three three pins three compress ", and it is accurately spacing that material is carried out, thereby make this working procedure processing reliable in quality;
2, clamp structure simple, easy to make, with low cost, can shorten the clamping time;
3, can the product compressive strain can not produced seismism yet in process.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a upward view of the present invention.
1 is that base plate, 2 is that lock bracket, 3 is that first pressing plate, 4 is that second pressing plate, 5 is that first alignment pin, 11 is product among Fig. 1;
6 is that second alignment pin, 7 is that the first pressing plate cushion block, 8 is that the second pressing plate cushion block, 9 is that lock bracket cushion block, 10 is the second datum plane bearing among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
Like Fig. 1, shown in Figure 2; A kind of auto-parts clamp for machining, these anchor clamps comprise base plate 1, lock bracket 2, first pressing plate 3, second pressing plate 4, first alignment pin 5, second alignment pin 6, datum plane bearing 10, the first pressing plate cushion block 7, the second pressing plate cushion block 8, lock bracket cushion block 9, lock bracket retaining mechanism, the first pressing plate retaining mechanism, the second pressing plate retaining mechanism.One end of lock bracket 2 is arranged on the lock bracket cushion block 9, and lock bracket 2 can be along the tie point turn.One end of first pressing plate 3 is arranged on the first pressing plate cushion block 7, and first pressing plate 3 can be along the tie point turn.One end of second pressing plate 4 is fixedly connected with the second pressing plate cushion block 8.Lock bracket cushion block 9, the first pressing plate cushion block 7, the second pressing plate cushion block 8 are separately positioned on the base plate 1 according to the location shape of part.The lock bracket retaining mechanism is arranged on the base plate 1, and is connected with lock bracket 2.The first pressing plate retaining mechanism is arranged on the base plate 1, and is connected with first pressing plate 3.The second pressing plate retaining mechanism is arranged on the base plate 1.The middle part of second pressing plate 4 is provided with a bar shaped short slot, and the upper end of the second pressing plate retaining mechanism is passed this bar shaped short slot and is connected with second pressing plate 4, and such second pressing plate 4 can serve as an axle and movable with the second pressing plate retaining mechanism.First alignment pin 5, second alignment pin 6, datum plane bearing 10 are separately positioned on the base plate 1 according to the position in part processing hole.When part is placed on the anchor clamps; First alignment pin 5, second alignment pin 6, datum plane bearing 10 penetrate the machining hole of part; Rotation lock support 2 engages with lock bracket mechanism, rotates first pressing plate 3 and engages with the first pressing plate retaining mechanism, moves second pressing plate 4 and pushes down part; Then the nut of lock bracket retaining mechanism, the first pressing plate retaining mechanism, the second pressing plate retaining mechanism is screwed, thereby fixed part.
Claims (2)
1. auto-parts clamp for machining; It is characterized in that; These anchor clamps comprise base plate, lock bracket, first pressing plate, second pressing plate, first alignment pin, second alignment pin, datum plane bearing, the first pressing plate cushion block, the second pressing plate cushion block, lock bracket cushion block, lock bracket retaining mechanism, the first pressing plate retaining mechanism, the second pressing plate retaining mechanism; One end of described lock bracket is connected with the lock bracket cushion block; One end of described first pressing plate is connected with the first pressing plate cushion block, described second pressing plate is connected with the second pressing plate cushion block, and described lock bracket cushion block, the first pressing plate cushion block, the second pressing plate cushion block are separately positioned on the base plate according to the location shape of part, and described lock bracket retaining mechanism is arranged on the base plate; And be connected with lock bracket; The described first pressing plate retaining mechanism is arranged on the base plate, and is connected with first pressing plate, and the described second pressing plate retaining mechanism is arranged on the base plate; And be connected with second pressing plate, described first alignment pin, second alignment pin, datum plane bearing are separately positioned on the base plate according to the position in part processing hole.
2. a kind of auto-parts clamp for machining according to claim 1 is characterized in that the middle part of described second pressing plate is provided with a bar shaped short slot, and an end of the second pressing plate retaining mechanism passes this bar shaped short slot and is connected with second pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102839319A CN102398171A (en) | 2010-09-16 | 2010-09-16 | Automatic part processing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102839319A CN102398171A (en) | 2010-09-16 | 2010-09-16 | Automatic part processing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102398171A true CN102398171A (en) | 2012-04-04 |
Family
ID=45881041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102839319A Pending CN102398171A (en) | 2010-09-16 | 2010-09-16 | Automatic part processing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102398171A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028016B2 (en) * | 1980-12-10 | 1990-02-22 | Inco Europ Ltd | |
| JP4028016B2 (en) * | 1996-01-08 | 2007-12-26 | イリノイ ツール ワークス インコーポレイテッド | Method for fixing a clamp attachment to a workpiece and apparatus for its implementation |
| CN201205657Y (en) * | 2008-04-29 | 2009-03-11 | 山东联诚集团有限公司 | Special fixture for processing vehicle water pump housing |
| US20090096143A1 (en) * | 2007-10-12 | 2009-04-16 | Gm Global Technology Operations, Inc. | Method And Apparatus For Fixturing A Panel |
| CN201313258Y (en) * | 2008-10-21 | 2009-09-23 | 潍坊盛瑞动力机械科技有限公司 | Fixture used for processing flywheel housing |
| CN201500900U (en) * | 2009-09-16 | 2010-06-09 | 沈阳晨讯希姆通科技有限公司 | fixture |
-
2010
- 2010-09-16 CN CN2010102839319A patent/CN102398171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028016B2 (en) * | 1980-12-10 | 1990-02-22 | Inco Europ Ltd | |
| JP4028016B2 (en) * | 1996-01-08 | 2007-12-26 | イリノイ ツール ワークス インコーポレイテッド | Method for fixing a clamp attachment to a workpiece and apparatus for its implementation |
| US20090096143A1 (en) * | 2007-10-12 | 2009-04-16 | Gm Global Technology Operations, Inc. | Method And Apparatus For Fixturing A Panel |
| CN201205657Y (en) * | 2008-04-29 | 2009-03-11 | 山东联诚集团有限公司 | Special fixture for processing vehicle water pump housing |
| CN201313258Y (en) * | 2008-10-21 | 2009-09-23 | 潍坊盛瑞动力机械科技有限公司 | Fixture used for processing flywheel housing |
| CN201500900U (en) * | 2009-09-16 | 2010-06-09 | 沈阳晨讯希姆通科技有限公司 | 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: 20120404 |