CN202479848U - Automatic location clamp device - Google Patents

Automatic location clamp device Download PDF

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Publication number
CN202479848U
CN202479848U CN2012201011457U CN201220101145U CN202479848U CN 202479848 U CN202479848 U CN 202479848U CN 2012201011457 U CN2012201011457 U CN 2012201011457U CN 201220101145 U CN201220101145 U CN 201220101145U CN 202479848 U CN202479848 U CN 202479848U
Authority
CN
China
Prior art keywords
plate
block
slide block
sides
sliding block
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.)
Expired - Lifetime
Application number
CN2012201011457U
Other languages
Chinese (zh)
Inventor
李永璨
王贵友
张琪
周润锋
赵红连
芦玉清
吴艳青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNNC Tianjin Technology Development Co Ltd
Original Assignee
CNNC Tianjin Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CNNC Tianjin Technology Development Co Ltd filed Critical CNNC Tianjin Technology Development Co Ltd
Priority to CN2012201011457U priority Critical patent/CN202479848U/en
Application granted granted Critical
Publication of CN202479848U publication Critical patent/CN202479848U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an automatic location clamp device which comprises an upper plate and a guide disk. Two sides of the upper plate are respectively connected with vertical plates, the vertical plates on two sides are respectively connected with a bottom plate, a front limit block and a rear limit block are respectively arranged on two sides of the bottom plate, an air cylinder is connected with an air cylinder location plate, the air cylinder location plate is respectively connected with the bottom plate and the vertical plate, a piston rod of the air cylinder is connected with one end of a lower slide block through a connection plate, the bottom surface of the location disk is connected with an upper slide block, the upper slide block and the lower slide block are matched in a wedge shape through a guide rail groove, a left check block is connected with the upper slide block, a right check block is connected with the lower slide block, a compression spring is positioned between the left check block and the right check block, a slide key is connected with the lower slide block, and the lower slide block is matched with the bottom plate through the slide key. The automatic location clamp device is compact in structure, convenient to operate, good in processing quality, high in automation degree and especially suitable for chamfering disk thin-wall parts.

Description

Automatic positioning clamping device
Technical field
The utility model belongs in a kind of machining for the clamping device of workpiece, is specifically related to a kind of automatic positioning clamping device.
Background technology
The disk thin-walled parts that in some commercial production, uses, dimension precision requirement is high, and chamfering is last procedure of part chicken processing.At present, adopt conventional method for turning, the location tool is installed on the numerically controlled lathe always, and the operator puts into the location tool with workpiece at every turn, and itself and location tool is fixed through the screw connection with compression plate, and then carries out the operation of turning chamfering.The method need manually turn compression plate with Work-sheet pressing, and workpiece rotates easily, tilts during workpiece loading and unloading, is not just often causing surface of the work scuffing, chamfering, and charge and discharge operations is inconvenient, and non-cutting time is long, and working (machining) efficiency is low, and labour intensity is big.
Summary of the invention
The utility model proposes in order to overcome the shortcoming that exists in the prior art, and its objective is provides a kind of easy to operate, the automatic positioning clamping device that working (machining) efficiency is high.
The technical scheme of the utility model is: a kind of automatic positioning clamping device, comprise upper plate, and the bottom surface of upper plate is connected with godet, and the both sides of upper plate are connected with riser respectively, and the riser of both sides is connected with base plate respectively.Be respectively arranged with front limit piece and back limited block in the both sides of base plate, cylinder is connected with the cylinder location-plate, and the cylinder location-plate is connected with riser with base plate respectively, and the piston rod of cylinder is connected with sliding block one end through connecting plate.
The bottom surface of positioning disk is connected with top shoe, and through the guide-track groove wedge-like engagement, left block is connected with top shoe between top shoe and the sliding block; Right block is connected with sliding block; Between the block of the left and right sides, be provided with the compression spring, feather key is connected with sliding block, and sliding block cooperates through feather key and base plate.
Forming taper hole on the described upper plate, on godet, form lower cone hole.
Piston rod and connecting plate junction at cylinder are provided with interstage sleeve.
The utility model compact conformation, easy to operate, crudy is good, and automaticity is high, is specially adapted to the chamfer machining of disk thin-walled parts.
Description of drawings
Fig. 1 is the front view of the automatic positioning clamping device of the utility model;
Fig. 2 is the left view of the automatic positioning clamping device of the utility model;
Fig. 3 is the vertical view of the automatic positioning clamping device of the utility model;
Fig. 4 is the profile of the slide block assembly of the utility model.
Wherein:
1 upper plate, 2 godets
3 positioning disks, 4 slide block sub-assemblies
5 risers, 6 front limit pieces
7 feather keys, 8 base plates
9 interstage sleeves, 10 cylinders
11 cylinder location-plates, 12 back limited blocks
13 top shoes, 14 sliding blocks
15 left block 16 right blocks
17 compression springs, 18 connecting plates
Taper hole 20 lower cone holes on 19
21 piston rods.
The specific embodiment
Below, in conjunction with accompanying drawing and embodiment the automatic positioning clamping device of the utility model is elaborated:
Shown in Fig. 1~4, a kind of automatic positioning clamping device comprises upper plate 1, and the bottom surface of upper plate 1 is connected with godet 2, and the both sides of upper plate 1 are connected with riser 5 respectively, and the riser 5 of both sides is connected with base plate 8 respectively.Be respectively arranged with front limit piece 6 and back limited block 12 in the both sides of base plate 8; Cylinder 10 is connected with cylinder location-plate 11; Cylinder location-plate 11 is connected with riser 5 with base plate 8 respectively, and the piston rod 21 of cylinder 10 is connected with sliding block 14 1 ends through connecting plate 18, is provided with interstage sleeve 9 at piston and connecting plate 18 junctions.
The bottom surface of positioning disk 3 is connected with top shoe 13; Pass through the guide-track groove wedge-like engagement between top shoe 13 and the sliding block 14; Left side block 15 is connected with top shoe 13 through bolt, and right block 16 passes through bolt and is connected with sliding block 14, in the left and right sides block 15, be provided with between 16 and compress spring 17.Slide block 13,14 and left and right sides block 15,16 and compression spring 17 are formed slide block sub-assembly 4 up and down.
Feather key 7 is connected with sliding block 14 through screw, and sliding block 14 cooperates through feather key 7 and base plate 8.
On described upper plate 1, form taper hole 19, on godet 2, form lower cone hole 20.
The motion principle of the utility model and the course of work:
Workpiece is placed in the positioning disk, and under the drive of cylinder, positioning disk and slide block sub-assembly be motion from right to left together, when positioning disk moves to the left end place of godet, during position promptly shown in dotted lines in Figure 1, has realized the positioning function of workpiece.At this moment, the latter half of slide block sub-assembly, promptly sliding block, left and right sides block and compression spring continue to left movement; Up to cylinder location-plate place; Utilize the guide-track groove wedge-like engagement between top shoe and the sliding block, positioning disk is moved upward, realized the clamping function of workpiece.
The utility model compact conformation, easy to operate, crudy is good, and automaticity is high, is specially adapted to the chamfer machining of disk thin-walled parts.

Claims (3)

1. automatic positioning clamping device, it is characterized in that: comprise that the bottom surface of upper plate (1) is connected with godet (2), the both sides of upper plate (1) are connected with riser (5) respectively; The riser of both sides (5) is connected with base plate (8) respectively; Be respectively arranged with front limit piece (6) and back limited block (12) in the both sides of base plate (8), cylinder (10) is connected with cylinder location-plate (11), and cylinder location-plate (11) is connected with riser (5) with base plate (8) respectively; The piston rod of cylinder (10) is connected with sliding block (14) one ends through connecting plate (18); The bottom surface of positioning disk (3) is connected with top shoe (13), and through the guide-track groove wedge-like engagement, left block (15) is connected with top shoe (13) between top shoe (13) and the sliding block (14); Right block (16) is connected with sliding block (14); Between left and right sides block (15,16), be provided with compression spring (17), feather key (7) is connected with sliding block (14), and sliding block (14) cooperates through feather key (7) and base plate (8).
2. automatic positioning clamping device according to claim 1 is characterized in that: piston rod (21) and connecting plate (18) junction in cylinder (10) are provided with interstage sleeve (9).
3. automatic positioning clamping device according to claim 1 is characterized in that: on described upper plate (1), form taper hole (19), go up at godet (2) and form lower cone hole (20).
CN2012201011457U 2012-03-19 2012-03-19 Automatic location clamp device Expired - Lifetime CN202479848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201011457U CN202479848U (en) 2012-03-19 2012-03-19 Automatic location clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201011457U CN202479848U (en) 2012-03-19 2012-03-19 Automatic location clamp device

Publications (1)

Publication Number Publication Date
CN202479848U true CN202479848U (en) 2012-10-10

Family

ID=46954308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201011457U Expired - Lifetime CN202479848U (en) 2012-03-19 2012-03-19 Automatic location clamp device

Country Status (1)

Country Link
CN (1) CN202479848U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102950413A (en) * 2012-11-30 2013-03-06 天津博信汽车零部件有限公司 Pneumatic wedge-shaped slide block compression device
CN103465074A (en) * 2013-09-13 2013-12-25 许昌远东传动轴股份有限公司 Pneumatic clamp for boring central hole of splined hub
CN106312873A (en) * 2016-11-24 2017-01-11 中核(天津)科技发展有限公司 Outer-clamp clamping device for weakly-rigid long cylindrical parts
CN106392720A (en) * 2016-10-20 2017-02-15 成都久欣时代科技有限公司 Missile rudder piece tool fixture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102950413A (en) * 2012-11-30 2013-03-06 天津博信汽车零部件有限公司 Pneumatic wedge-shaped slide block compression device
CN102950413B (en) * 2012-11-30 2016-03-02 天津博信汽车零部件有限公司 A kind of pneumatic wedge shape slider pressing device
CN103465074A (en) * 2013-09-13 2013-12-25 许昌远东传动轴股份有限公司 Pneumatic clamp for boring central hole of splined hub
CN103465074B (en) * 2013-09-13 2016-02-03 许昌远东传动轴股份有限公司 Splined hub boring mesopore air-actuated jaw
CN106392720A (en) * 2016-10-20 2017-02-15 成都久欣时代科技有限公司 Missile rudder piece tool fixture
CN106312873A (en) * 2016-11-24 2017-01-11 中核(天津)科技发展有限公司 Outer-clamp clamping device for weakly-rigid long cylindrical parts
CN106312873B (en) * 2016-11-24 2018-07-13 中核(天津)科技发展有限公司 The outer holder clamping device of the weak long tube kind part of rigidity

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GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20121010

CX01 Expiry of patent term