CN204235015U - For the clamping and positioning device of arc welding - Google Patents

For the clamping and positioning device of arc welding Download PDF

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Publication number
CN204235015U
CN204235015U CN201420614522.6U CN201420614522U CN204235015U CN 204235015 U CN204235015 U CN 204235015U CN 201420614522 U CN201420614522 U CN 201420614522U CN 204235015 U CN204235015 U CN 204235015U
Authority
CN
China
Prior art keywords
clamping
plate
arc
bracket
positioning
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 - Fee Related
Application number
CN201420614522.6U
Other languages
Chinese (zh)
Inventor
李翠玲
佟运成
黄忠
吕行
王海峰
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.)
XUZHOU BOHUI TORQUE-MACHINE MANUFACTURING Co Ltd
Original Assignee
XUZHOU BOHUI TORQUE-MACHINE MANUFACTURING 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 XUZHOU BOHUI TORQUE-MACHINE MANUFACTURING Co Ltd filed Critical XUZHOU BOHUI TORQUE-MACHINE MANUFACTURING Co Ltd
Priority to CN201420614522.6U priority Critical patent/CN204235015U/en
Application granted granted Critical
Publication of CN204235015U publication Critical patent/CN204235015U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of clamping and positioning device for arc welding, comprise bottom bracket (10) and clamping section (1), clamping section (1) is two pieces and is symmetrical arranged and by the interconnective clamping plate of joint pin, clamping section (1) is hinged at the upper end of bottom bracket (10) by link bolt (3); Also comprise finger plate (4), fixed axis (2) and arc location-plate (6), it is hinged that gyroaxis (11) is passed through in the lower end of finger plate (4) and the lower end of bottom bracket (10), one end of arc location-plate (6) is flexibly connected with finger plate (4), and the cambered surface of the other end is flexibly connected with arc-shaped workpiece (8); The bottom of two pieces of clamping plates of described clamping section (1) has the deep-slotted chip breaker cooperatively interacted with fixed axis (2).The utility model structure is simple, and location reliable clamping, facilitates trade union college and taking-up simultaneously.

Description

For the clamping and positioning device of arc welding
Technical field
The utility model relates to a kind of Workpiece clamping positioner, is specifically related to a kind of clamping and positioning device for arc welding.
Background technology
The clamping and positioning device of workpiece is mainly used in the stable of in welding process holding workpiece, ensures the dimensional accuracy of welding with this.For positioning clamping device used in arc welding process in prior art, the structure of normal employing comprises movable plate, base plate, servomotor and feed screw nut, the output shaft of servomotor is connected with screw mandrel, one end of mobile edition is through a screw rod, the other end is connected with the nut of screw mandrel through screw mandrel, servomotor drives screw mandrel to rotate, and the nut cooperatively interacted with screw mandrel drives mobile edition to do upper and lower rectilinear motion, thus adapts to the clamping of the workpiece of different-thickness.
This structure not only cost is higher, and clamping and positioning effect is poor, and gripping and dismounting workpiece all need drive motors, waste time and energy.
Summary of the invention
For solving the problem, the utility model provides a kind of clamping and positioning device for arc welding, can locate reliable clamping, facilitate trade union college and taking-up simultaneously, increase work efficiency.
Technical scheme adopted to achieve these goals: a kind of clamping and positioning device for arc welding, comprise bottom bracket and clamping section, bottom bracket comprises two pieces of symmetrically arranged supporting plates on base plate and base plate, clamping section is connected to the upper end of bottom bracket, clamping section is two pieces and is symmetrical arranged and by the interconnective clamping plate of joint pin, clamping section is hinged at the upper end of bottom bracket by link bolt; Also comprise finger plate, fixed axis and arc location-plate, it is hinged that gyroaxis is passed through in the lower end of finger plate and the lower end of bottom bracket, and one end and the finger plate of arc location-plate removably connect, and cambered surface and the arc-shaped workpiece of the other end removably connect; The bottom of two pieces of clamping plates of described clamping section has the deep-slotted chip breaker cooperatively interacted with fixed axis.
Arc-shaped workpiece is connected on finger plate by arc location-plate, finger plate rotates around the gyroaxis of bottom bracket lower end, thus drive workpiece to rotate, clamping section rotates around the link bolt of bottom bracket upper end, deep-slotted chip breaker bottom clamping section and the fixed axis be connected on finger plate cooperatively interact, the profile design of deep-slotted chip breaker can be fixedly clamped axle, prevents it from relatively rotating, thus realizes the object of Workpiece clamping.
Further, arc location-plate is interconnected by screw and finger plate, and the cambered surface of arc location-plate is interconnected by bearing pin and arc-shaped workpiece.
Further, several adjustment backing plate is connected with between described arc location-plate and finger plate.Adjustment backing plate is for adjusting the arc-shaped workpiece of different location dimension.
Further, the relative opposite side of the connection arc-shaped workpiece of described bottom bracket has the gag lever post of restriction finger plate spinning movement.Prevent from occurring in arc-shaped workpiece rotary course interfering.
Further, the axle head of gyroaxis has spacing back-up ring.Prevent the axial landing of gyroaxis.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model clamping work pieces;
Fig. 2 is the schematic diagram that the utility model takes out workpiece.
In figure: 1, clamping section; 2, fixed axis; 3, link bolt; 4, finger plate; 5, backing plate is adjusted; 6, arc location-plate; 7, bearing pin; 8, arc-shaped workpiece; 9, screw; 10, bottom bracket; 11, gyroaxis; 12, spacing back-up ring; 13, gag lever post.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of clamping and positioning device for arc welding, comprise bottom bracket 10 and clamping section 1, bottom bracket 10 comprises two pieces of symmetrically arranged supporting plates on base plate and base plate, clamping section 1 is connected to the upper end of bottom bracket 10, clamping section 1 is two pieces and is symmetrical arranged and by the interconnective clamping plate of joint pin, clamping section 1 is hinged at the upper end of bottom bracket 10 by link bolt 3; Also comprise finger plate 4, fixed axis 2 and arc location-plate 6, it is hinged that gyroaxis 11 is passed through in the lower end of finger plate 4 and the lower end of bottom bracket 10, one end and the finger plate 4 of arc location-plate 6 removably connect, and cambered surface and the arc-shaped workpiece 8 of the other end removably connect; The bottom of two pieces of clamping plates of described clamping section 1 has the deep-slotted chip breaker cooperatively interacted with fixed axis 2.
Arc-shaped workpiece 8 is connected on finger plate 4 by arc location-plate 6, finger plate 4 rotates around the gyroaxis 11 of bottom bracket 10 lower end, thus drive workpiece to rotate, clamping section 1 rotates around the link bolt 3 of bottom bracket 10 upper end, deep-slotted chip breaker bottom clamping section 1 and the fixed axis 2 be connected on finger plate 4 cooperatively interact, the profile design of deep-slotted chip breaker can be fixedly clamped axle 2, prevents it from relatively rotating, thus realizes the object of Workpiece clamping.
As shown in Figure 2, when taking out workpiece, lift clamping section 1, then rotate fixed axis 2, finger plate 4, arc top location-plate 6 and arc-shaped workpiece 8, then dismantle connector and take out the workpiece welded.
Further, arc location-plate 6 is interconnected by screw 9 and finger plate 4, and the cambered surface of arc location-plate 6 is interconnected by bearing pin 7 and arc-shaped workpiece 8.
Further, several adjustment backing plate 5 is connected with between described arc location-plate 6 and finger plate 4.Adjustment backing plate 5 is for adjusting the arc-shaped workpiece of different location dimension.
Further, the relative opposite side of the connection arc-shaped workpiece of described bottom bracket 10 has the gag lever post 13 of restriction finger plate 4 spinning movement.Prevent from occurring in arc-shaped workpiece 8 rotary course interfering.
Further, the axle head of gyroaxis 11 has spacing back-up ring 12.Prevent the axial landing of gyroaxis 11.
The utility model structure is simple, and location reliable clamping, facilitates trade union college and taking-up simultaneously.

Claims (5)

1. the clamping and positioning device for arc welding, comprise bottom bracket (10) and clamping section (1), bottom bracket (10) comprises two pieces of symmetrically arranged supporting plates on base plate and base plate, clamping section (1) is connected to the upper end of bottom bracket (10), it is characterized in that: clamping section (1) is two pieces and is symmetrical arranged and by the interconnective clamping plate of joint pin, clamping section (1) is hinged at the upper end of bottom bracket (10) by link bolt (3); Also comprise finger plate (4), fixed axis (2) and arc location-plate (6), it is hinged that gyroaxis (11) is passed through in the lower end of finger plate (4) and the lower end of bottom bracket (10), one end and the finger plate (4) of arc location-plate (6) removably connect, and the cambered surface of the other end and arc-shaped workpiece (8) removably connect; The bottom of two pieces of clamping plates of described clamping section (1) has the deep-slotted chip breaker cooperatively interacted with fixed axis (2).
2. as claimed in claim 1 for the clamping and positioning device of arc welding, it is characterized in that: arc location-plate (6) is interconnected by screw (9) and finger plate (4), the cambered surface of arc location-plate (6) is interconnected by bearing pin (7) and arc-shaped workpiece (8).
3., as claimed in claim 2 for the clamping and positioning device of arc welding, it is characterized in that: between described arc location-plate (6) and finger plate (4), be connected with several adjustment backing plate (5).
4., as claimed in claim 3 for the clamping and positioning device of arc welding, it is characterized in that: the relative opposite side of the connection arc-shaped workpiece of described bottom bracket (10) has the gag lever post (13) of restriction finger plate (4) spinning movement.
5. the clamping and positioning device for arc welding as described in claim as arbitrary in Claims 1-4, is characterized in that: the axle head of gyroaxis (11) has spacing back-up ring (12).
CN201420614522.6U 2014-10-22 2014-10-22 For the clamping and positioning device of arc welding Expired - Fee Related CN204235015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420614522.6U CN204235015U (en) 2014-10-22 2014-10-22 For the clamping and positioning device of arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420614522.6U CN204235015U (en) 2014-10-22 2014-10-22 For the clamping and positioning device of arc welding

Publications (1)

Publication Number Publication Date
CN204235015U true CN204235015U (en) 2015-04-01

Family

ID=52764567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420614522.6U Expired - Fee Related CN204235015U (en) 2014-10-22 2014-10-22 For the clamping and positioning device of arc welding

Country Status (1)

Country Link
CN (1) CN204235015U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127575A (en) * 2015-10-16 2015-12-09 无锡博进精密机械制造有限公司 Elastic clamping device of welding tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127575A (en) * 2015-10-16 2015-12-09 无锡博进精密机械制造有限公司 Elastic clamping device of welding tool
CN105127575B (en) * 2015-10-16 2017-07-28 青岛繁昌电力设备厂有限公司 The flexible clamping device of welding tooling

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150401

Termination date: 20191022