CN102528494A - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN102528494A CN102528494A CN2010105964607A CN201010596460A CN102528494A CN 102528494 A CN102528494 A CN 102528494A CN 2010105964607 A CN2010105964607 A CN 2010105964607A CN 201010596460 A CN201010596460 A CN 201010596460A CN 102528494 A CN102528494 A CN 102528494A
- Authority
- CN
- China
- Prior art keywords
- clamp
- block
- anchor clamps
- clamping fixture
- fixture seat
- 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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- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of processing. In the prior art, different clamps are used, special clamps are needed for changing different parts, the complex and high-cost clamps have low shock resistance, and after installation, the clamp has low positioning precision and low working efficiency. The invention provides a clamp. According to the clamp, cushion blocks are movably hinged below a clamp holder; the lower plane of the clamp holder has two inclined planes arranged in a V shape; a big clamp block is arranged on the clamp holder by left and right cushion blocks; small cushion blocks are arranged on the two V-shaped faces of the big clamp block; the big clamp block and the small clamp block both have a V-shaped opening and are symmetrically distributed; a supporting block is arranged on the side face of the big clamp block; a fixed block is arranged on the supporting block; and the small clamp block is connected to the fixed block by threads. When used, the clamp can reduce vibration and increase clamping precision; and the clamp can be used for clamping different workpieces and therefore increases working efficiency considerably, and the clamp has the characteristics of low cost, wide application range and the like.
Description
Technical field
The invention belongs to processing technique field, especially relevant with a kind of anchor clamps.
Background technology
In the modern processing, the anchor clamps kind that clamping is used is many, when changing the part of different cultivars; Often need change corresponding special fixture, all kinds of clamp structure complicacies and cost are higher, and the nipper shock resistance is bad; Positioning accuracy after the installation is low, when workpiece is longer, also needs mounting center frame and anchor clamps simultaneously; Clamping and centring were complicated when workpiece was installed, and needed alignment pieces center again behind each clamping, and operating efficiency is low.
Summary of the invention
The object of the invention is exactly the various weak points that will overcome existing anchor clamps, and a kind of installation simple and fast is provided, and positioning accuracy is high, can reach the anchor clamps of 0.001mm; And need not after the convenient and centering in alignment pieces center when simple, clamping is installed repetition centering, applied widely, cost low and high efficiency, for this reason, the present invention adopts following technology:
A kind of anchor clamps comprise clamping fixture seat, it is characterized in that: cushion block is movably connected in the clamping fixture seat below; The clamping fixture seat lower plane has two inclined-plane forming V-shapes to distribute; There are inclined hole and inverted T-shape groove in last plane, and big anchor clamps piece is installed on the clamping fixture seat through left and right sides cushion block, and small cushion block is installed on two V-arrangement faces of big anchor clamps piece; Large and small two anchor clamps pieces and all be the V-arrangement opening and be symmetry and distribute in opposite directions; Back-up block is installed on the side of big anchor clamps piece, and fixed block is installed on the back-up block, and the small jig piece is threaded on the fixed block.
As the further of such scheme improved and replenish, the present invention also comprises following additional technical feature:
Angle, the consistent size of two bevel angles, size and the guide rail of described clamping fixture seat.
The material of described clamping fixture seat can be ironcasting, effectively absorbing vibration.
When the present invention used, two inclined-planes of clamping fixture seat directly were placed on the guide rail, directly live clamping fixture seat with bolt at its inclined hole place; At its lower plane place cushion block is installed, in order to the gap of adjustment clamping fixture seat and guide rail, plane dress left and right sides cushion block on the clamping fixture seat; In order to the position of adjusting and big anchor clamps piece being installed, the inverted T-slot on the clamping fixture seat on the plane is lived big anchor clamps piece with bolt, on the V-arrangement inclined-plane of big anchor clamps piece; Center in order to alignment pieces; Tighten the screw on the fixed block then, just can workpiece clamp be fastened, otherwise just can workpiece be taken off.
Use the present invention can reach following beneficial effect,, effectively reduced vibration because of the clamping fixture seat material is a cast iron, the same because of clamping fixture seat two inclined-planes and guide rail size, angle again, improved clamping precision; Need not to change anchor clamps for all kinds of workpiece, only need be placed directly in during installation on the guide rail, install simple and convenient, so improved operating efficiency greatly; Again because of each part is replaceable, scalable, so also have characteristics such as cost is low, applied widely.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Be described in detail below in conjunction with the accompanying drawing specific embodiments of the invention.
As shown in Figure 1, the present invention includes clamping fixture seat 1, cushion block 2 is movably connected in clamping fixture seat 1 below; Clamping fixture seat 1 lower plane has two inclined-plane forming V-shapes to distribute; There are inclined hole and inverted T-shape groove in last plane, and big anchor clamps piece 4 is installed on the clamping fixture seat 1 through left and right sides cushion block 3, and small cushion block 5 is installed on two V-arrangement faces of big anchor clamps piece 4; Large and small two anchor clamps pieces 4 and 6 all are the V-arrangement opening and are symmetry and distribute in opposite directions; Back-up block 8 is installed on the side of big anchor clamps piece 4, and fixed block 7 is installed on the back-up block 8, and small jig piece 6 is threaded on the fixed block 7.Angle, the consistent size of two bevel angles, size and the guide rail of clamping fixture seat 1.The material of clamping fixture seat 1 can be ironcasting, effectively absorbing vibration.
When the present invention used, two inclined-planes of clamping fixture seat 1 directly were placed on the guide rail, directly live clamping fixture seat 1 with bolt at its inclined hole place; At its lower plane place cushion block 2 is installed, in order to the gap of adjustment clamping fixture seat 1 with guide rail, plane dress left and right sides cushion block 3 on the clamping fixture seat; In order to the position of adjusting and big anchor clamps piece 4 being installed, the inverted T-slot on the clamping fixture seat 1 on the plane is lived big anchor clamps piece 4 with bolt, on the V-arrangement inclined-plane of big anchor clamps piece 4; Center in order to alignment pieces; Tighten the screw on the fixed block 7 then, just can workpiece clamp be fastened, otherwise just can workpiece be taken off.
Claims (3)
1. anchor clamps comprise clamping fixture seat (1), it is characterized in that: cushion block (2) is movably connected in clamping fixture seat (1) below; Clamping fixture seat (1) lower plane has two inclined-plane forming V-shapes to distribute; There are inclined hole and inverted T-shape groove in last plane, and big anchor clamps piece (4) is installed on the clamping fixture seat (1) through left and right sides cushion block (3), and small cushion block (5) is installed on two V-arrangement faces of big anchor clamps piece (4); Large and small two anchor clamps pieces (4) and (6) all are the V-arrangement opening and are symmetry and distribute in opposite directions; Back-up block (8) is installed on the side of big anchor clamps piece (4), and fixed block (7) is installed on the back-up block (8), and small jig piece (6) is threaded on the fixed block (7).
2. a kind of anchor clamps according to claim 1 is characterized in that: angle, the consistent size of two bevel angles, size and the guide rail of clamping fixture seat (1).
3. a kind of anchor clamps according to claim 1 is characterized in that: the material of clamping fixture seat (1) can be ironcasting, effectively absorbing vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105964607A CN102528494A (en) | 2010-12-20 | 2010-12-20 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105964607A CN102528494A (en) | 2010-12-20 | 2010-12-20 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102528494A true CN102528494A (en) | 2012-07-04 |
Family
ID=46337190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105964607A Pending CN102528494A (en) | 2010-12-20 | 2010-12-20 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528494A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056692A (en) * | 2012-12-31 | 2013-04-24 | 衡阳中钢衡重设备有限公司 | Clamping tool for workpiece fixedly provided with chute |
| CN104924118A (en) * | 2015-06-23 | 2015-09-23 | 宁夏共享模具有限公司 | Tool suitable for machining V-shaped diesel engine rack and using method thereof |
| CN106680009A (en) * | 2016-12-31 | 2017-05-17 | 深圳市优必选科技有限公司 | Steering-engine regulating stand |
| CN106769149A (en) * | 2016-12-31 | 2017-05-31 | 深圳市优必选科技有限公司 | A kind of high-power steering wheel fixed mount |
| CN108994638A (en) * | 2018-07-25 | 2018-12-14 | 襄阳宇清传动科技有限公司 | A kind of shaped piece processing and loading clamp mechanism |
| CN111215934A (en) * | 2020-02-21 | 2020-06-02 | 成都力中数控设备有限公司 | Clamping device and clamping method |
| CN111730380A (en) * | 2020-07-27 | 2020-10-02 | 苏州东方模具科技股份有限公司 | Automatic professional quick-change clamp for glass mold |
| CN112621608A (en) * | 2020-12-15 | 2021-04-09 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
-
2010
- 2010-12-20 CN CN2010105964607A patent/CN102528494A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056692A (en) * | 2012-12-31 | 2013-04-24 | 衡阳中钢衡重设备有限公司 | Clamping tool for workpiece fixedly provided with chute |
| CN104924118B (en) * | 2015-06-23 | 2017-07-11 | 宁夏共享模具有限公司 | A kind of frock and its application method for being applied to processing V-type diesel frame |
| CN104924118A (en) * | 2015-06-23 | 2015-09-23 | 宁夏共享模具有限公司 | Tool suitable for machining V-shaped diesel engine rack and using method thereof |
| WO2018121755A1 (en) * | 2016-12-31 | 2018-07-05 | 深圳市优必选科技有限公司 | Steering engine debugging frame |
| CN106769149A (en) * | 2016-12-31 | 2017-05-31 | 深圳市优必选科技有限公司 | A kind of high-power steering wheel fixed mount |
| WO2018121729A1 (en) * | 2016-12-31 | 2018-07-05 | 深圳市优必选科技有限公司 | High-power servo fixing frame |
| CN106680009A (en) * | 2016-12-31 | 2017-05-17 | 深圳市优必选科技有限公司 | Steering-engine regulating stand |
| CN108994638A (en) * | 2018-07-25 | 2018-12-14 | 襄阳宇清传动科技有限公司 | A kind of shaped piece processing and loading clamp mechanism |
| CN108994638B (en) * | 2018-07-25 | 2020-06-16 | 襄阳宇清传动科技有限公司 | Special-shaped part machining and clamping mechanism |
| CN111215934A (en) * | 2020-02-21 | 2020-06-02 | 成都力中数控设备有限公司 | Clamping device and clamping method |
| CN111730380A (en) * | 2020-07-27 | 2020-10-02 | 苏州东方模具科技股份有限公司 | Automatic professional quick-change clamp for glass mold |
| CN112621608A (en) * | 2020-12-15 | 2021-04-09 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
| CN112621608B (en) * | 2020-12-15 | 2021-09-24 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |