CN203265981U - Welding manipulator and positioning control mechanism used by same - Google Patents

Welding manipulator and positioning control mechanism used by same Download PDF

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Publication number
CN203265981U
CN203265981U CN 201320327132 CN201320327132U CN203265981U CN 203265981 U CN203265981 U CN 203265981U CN 201320327132 CN201320327132 CN 201320327132 CN 201320327132 U CN201320327132 U CN 201320327132U CN 203265981 U CN203265981 U CN 203265981U
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CN
China
Prior art keywords
small rocker
welding manipulator
rotating shaft
rocking arm
control
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.)
Withdrawn - After Issue
Application number
CN 201320327132
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Chinese (zh)
Inventor
杨振文
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.)
Shenzhen Huayilong Industrial Development Co Ltd
Original Assignee
Shenzhen Huayilong Industrial 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 Shenzhen Huayilong Industrial Development Co Ltd filed Critical Shenzhen Huayilong Industrial Development Co Ltd
Priority to CN 201320327132 priority Critical patent/CN203265981U/en
Application granted granted Critical
Publication of CN203265981U publication Critical patent/CN203265981U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of automatic welding and in particular relates to a welding manipulator and a positioning control mechanism used by the same. The positioning control mechanism comprises a rotation control motor and a lifting control motor which are respectively arranged on a small rocker arm fixedly, and a lifting rod arranged outside the small rocker arm, wherein the lifting rod is movably arranged on the small rocker arm via a sliding rail; a power output shaft of the lifting control motor is connected with a lifting adjusting gear; the lifting adjusting gear is matched with a toothed structure on the lifting rod; the lifting rod is connected with a rotating shaft by rotating shaft bearings; a rotation control part is movably sleeved outside the rotating shaft; and the outer side of the rotation control part is connected with a power output shaft of the rotation control motor by a driving part. The positioning control mechanism has the beneficial effects that as the rotation control motor is arranged on the small rocker arm, the load capacity of the positioning control mechanism is reduced, thus reducing the workload of the lifting control motor, simultaneously prolonging the service life of the lifting rod and reducing the pressure borne by a base.

Description

The location control mechanism that a kind of welding manipulator is used and welding manipulator thereof
Technical field
ThisUtility model Relate to automatic welding techniqueThe field , be specifically related to location control mechanism that a kind of welding manipulator uses and a kind of welding manipulator of this location control mechanism of application
Background technology
In the process that existing enterprise automation is produced, in order to realize that production fast and minimizing to the injury of human body, often use manipulator various parts are welded; For this reason, China Patent Publication No. is: CN201371332Y, and patent name is: welding manipulator; Patent document in a kind of welding manipulator is disclosed, but, in above-mentioned welding manipulator, be arranged at the top of vertical shaft due to its motor, therefore, it has increased the whole load-carrying of vertical shaft greatly, and it has increased the work load of controlling the motor of lifting greatly, also increased simultaneously the friction between the motor of vertical shaft and control lifting, made its easy wearing and tearing; And when the small rocker of manipulator stretches, move up and down because footstep bearing carries great weight, it will produce great moment, has increased the pressure that base bears
Summary of the invention
For overcoming defects, the location control mechanism and the welding manipulator thereof that provide a kind of welding manipulator to use namely is provided the purpose of this utility model.
The purpose of this utility model is achieved through the following technical solutions:
﹠lt, b TranNum="69" ﹠gt, the utility model is the location control mechanism that a kind of welding manipulator is used, it is arranged at the end of the small rocker in welding manipulator, comprise: motor and elevating control motor are controlled in the rotation that is fixedly installed on respectively on small rocker, and the elevating lever that is arranged on the small rocker outside, one side of described elevating lever is provided with slide rail, described slide rail is set on the slide track seat of small rocker, described elevating lever and small rocker are formed to be flexibly connected, the another side of described elevating lever has dentalation, the power output shaft of elevating control motor is connected to the lift adjustment gear, described lift adjustment gear and this dentalation cooperatively interact, two ends of described elevating lever are equipped with rotating shaft bearing, and be connected to rotating shaft between two rotating shaft bearings, described rotating shaft outside movable sleeve is provided with the rotation control piece, the power output shaft that the lateral surface of described rotation control piece is controlled motor by driving member and rotation is connected.</b>
Further, described rotating shaft is splined shaft, and described rotation control piece is splined nut.
Further, described driving member comprises: the synchronous pulley on the power output shaft of controlling motor with lateral surface and the rotation of rotation control piece is set respectively, and is arranged on the Timing Belt between two synchronous pulleys.
Further, the synchronous pulley of the lateral surface of described rotation control piece is connected with small rocker by bearing.
Further, be provided with electromagnetic clutch between the power output shaft of described elevating control motor and lift adjustment gear, described lift adjustment gear is connected with electromagnetic clutch by power transmission shaft.
Further, be connected to coding controller by shaft coupling on described power transmission shaft.
A kind of welding manipulator of the utility model comprises: base, large rocking arm, small rocker, and the location control mechanism used of welding manipulator as above; Described large rocking arm is flexibly connected by large rocking arm rotating shaft and described base, is connected to large rocking arm electric rotating machine on described large rocking arm rotating shaft; Described small rocker is movably set in by the small rocker rotating shaft on an end of described large rocking arm, is connected to the small rocker electric rotating machine on described small rocker rotating shaft.
Further, described large rocking arm electric rotating machine is fixed in base inside, and the power output shaft of large rocking arm electric rotating machine joins with large rocking arm rotating shaft.
Further, be equipped with electromagnetic clutch on the power output shaft of described large rocking arm electric rotating machine and small rocker electric rotating machine.
Further, the rotating shaft lower end in the location control mechanism used of described welding manipulator is provided with the welding gun fixture.
Location control mechanism of the present utility model will rotate the control motor and be arranged on small rocker, alleviated the whole loading capacity of elevating lever, thereby reduced the work load of elevating control motor, also reduced simultaneously the friction between elevating lever and lift adjustment gear, extend its service life, reduced the pressure that base bears.
Description of drawings
In order to be easy to explanation, the utility model is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the overall structure schematic diagram of the location control mechanism used of welding manipulator of the present utility model;
Fig. 2 is the location control mechanism plan structure schematic diagram that welding manipulator of the present utility model is used;
Fig. 3 is that the location control mechanism used of welding manipulator of the present utility model is along the cross-sectional view of A-A angle;
Fig. 4 is that the location control mechanism used of welding manipulator of the present utility model is along the cross-sectional view of B-B angle;
Fig. 5 is the cross-sectional view of welding manipulator of the present utility model;
Fig. 6 is the overall structure schematic diagram of welding manipulator of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
see also Fig. 1 to Fig. 4, the utility model is the location control mechanism that a kind of welding manipulator is used, it is arranged at the end of the small rocker 1 in welding manipulator, comprise: motor 3 and elevating control motor 2 are controlled in the rotation that is fixedly installed on respectively on small rocker 1, and the elevating lever 4 that is arranged on small rocker 1 outside, one side of described elevating lever 4 is provided with slide rail 5, described slide rail 5 is set on the slide track seat 16 of small rocker 1, described elevating lever 4 is formed with small rocker 1 to be flexibly connected, the another side of described elevating lever 4 has dentalation 6, the power output shaft of elevating control motor 2 is connected to lift adjustment gear 7, described lift adjustment gear 7 cooperatively interacts with this dentalation 6, can be directly in the utility model the another side of elevating lever 4 be processed as dentalation, or install the tooth bar that is dentalation on the another side of elevating lever 4, two ends of described elevating lever 4 are equipped with rotating shaft bearing 8, and be connected to rotating shaft 9 between two rotating shaft bearings 8, described rotating shaft 9 outside movable sleeves are provided with rotation control piece 10, and the power output shaft that the lateral surface of described rotation control piece 10 is controlled motor 3 by driving member and rotation is connected.In the utility model, after large rocking arm and small rocker 1 are all adjusted to the right place, by the control to elevating control motor 2, at lift adjustment gear 7 with under this dentalation 6 coordinates, whole height position to elevating lever 4 is adjusted, and therefore also driven rotary axle 9 moves up and down; Control motor 3 and rotate by control, can rotate by driven rotary control piece 10, thereby rotating shaft 9 is also being followed to rotate, control to realize rotating, after the adjustment of completing height and the anglec of rotation, the automatic welding work that can be correlated with.
Further, described rotating shaft 9 is splined shaft, and described rotation control piece 10 is splined nut.
Further, described driving member comprises: the synchronous pulley 11 on the power output shaft of controlling motor 3 with lateral surface and the rotation of rotation control piece is set respectively, and is arranged on the Timing Belt 12 between two synchronous pulleys 11.
Further, the synchronous pulley 11 of the lateral surface of described rotation control piece 10 is connected with small rocker 1 by bearing.
Further, be provided with electromagnetic clutch 13 between the power output shaft of described elevating control motor and lift adjustment gear, described lift adjustment gear 7 is connected with electromagnetic clutch 13 by power transmission shaft, by electromagnetic clutch 13 is controlled, disconnection lift adjustment gear 7 is connected with elevating control motor 2, to realize the manual adjustment to the height of elevating lever 4.
Further, be connected to coding controller 15 by shaft coupling 14 on described power transmission shaft.
See also a kind of welding manipulator of Fig. 5 to Fig. 6 the utility model, comprising: base 20, large rocking arm 21, small rocker 1, and the location control mechanism 22 used of welding manipulator as above; The excessive rocking arm rotating shaft 23 of described large rocking arm logical 21 is flexibly connected with described base 20, is connected to large rocking arm electric rotating machine 24 on described large rocking arm rotating shaft 23; Described small rocker 1 is movably set in by small rocker rotating shaft 25 on an end of described large rocking arm 21, is connected to small rocker electric rotating machine 26 on described small rocker rotating shaft 25.
Further, described large rocking arm electric rotating machine 24 is fixed in base 20 inside, and the power output shaft of large rocking arm electric rotating machine 24 joins with large rocking arm rotating shaft 23, because large rocking arm electric rotating machine 24 is fixed in base 20 inside, large rocking arm electric rotating machine 24 does not need extra installation site, has reduced the volume of complete machine.
Further, be equipped with electromagnetic clutch on the power output shaft of described large rocking arm electric rotating machine 24 and small rocker electric rotating machine 26.
Further, the rotating shaft lower end in the location control mechanism 22 that described welding manipulator is used is provided with welding gun fixture (not shown), and this welding gun fixture (not shown) is provided with welding gun (not shown).The welding gun of all kinds welding machine can be set on this welding gun fixture; it comprises: ac arc wedling machine, dc welding machine, argon arc welding machine, CO2 shield welder, butt welding machine, mash welder, submerged arc welding machine, ratio-frequency welding meet machine, flash butt welder, press welder, butt-welding machine laser welder etc., do not do concrete restriction herein.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. location control mechanism that welding manipulator is used, it is arranged at the end of the small rocker in welding manipulator, it is characterized in that, comprise: motor and elevating control motor are controlled in the rotation that is fixedly installed on respectively on small rocker, and the elevating lever that is arranged on the small rocker outside, one side of described elevating lever is provided with slide rail, described slide rail is set on the slide track seat of small rocker, described elevating lever and small rocker are formed to be flexibly connected, the another side of described elevating lever has dentalation, the power output shaft of elevating control motor is connected to the lift adjustment gear, described lift adjustment gear and this dentalation cooperatively interact, two ends of described elevating lever are equipped with rotating shaft bearing, and be connected to rotating shaft between two rotating shaft bearings, described rotating shaft outside movable sleeve is provided with the rotation control piece, the power output shaft that the lateral surface of described rotation control piece is controlled motor by driving member and rotation is connected.
2. the location control mechanism used of welding manipulator according to claim 1, is characterized in that, described rotating shaft is splined shaft, and described rotation control piece is splined nut.
3. the location control mechanism used of welding manipulator according to claim 2, it is characterized in that, described driving member comprises: the synchronous pulley on the power output shaft of controlling motor with lateral surface and the rotation of rotation control piece is set respectively, and is arranged on the Timing Belt between two synchronous pulleys.
4. the location control mechanism used of welding manipulator according to claim 3, is characterized in that, the synchronous pulley of the lateral surface of described rotation control piece is connected with small rocker by bearing.
5. the location control mechanism used of welding manipulator according to claim 4, it is characterized in that, be provided with electromagnetic clutch between the power output shaft of described elevating control motor and lift adjustment gear, described lift adjustment gear is connected with electromagnetic clutch by power transmission shaft.
6. the location control mechanism used of welding manipulator according to claim 5, is characterized in that, is connected to coding controller by shaft coupling on described power transmission shaft.
7. a welding manipulator, is characterized in that, comprising: base, large rocking arm, small rocker, and the location control mechanism used of welding manipulator as described in claim 1 to 6 any one; Described large rocking arm is flexibly connected by large rocking arm rotating shaft and described base, is connected to large rocking arm electric rotating machine on described large rocking arm rotating shaft; Described small rocker is movably set in by the small rocker rotating shaft on an end of described large rocking arm, is connected to the small rocker electric rotating machine on described small rocker rotating shaft.
8. welding manipulator according to claim 7, is characterized in that, described large rocking arm electric rotating machine is fixed in base inside, and the power output shaft of large rocking arm electric rotating machine joins with large rocking arm rotating shaft.
9. welding manipulator according to claim 8, is characterized in that, is equipped with electromagnetic clutch on the power output shaft of described large rocking arm electric rotating machine and small rocker electric rotating machine.
10. welding manipulator according to claim 9, is characterized in that, the rotating shaft lower end in the location control mechanism that described welding manipulator is used is provided with the welding gun fixture.
CN 201320327132 2013-06-07 2013-06-07 Welding manipulator and positioning control mechanism used by same Withdrawn - After Issue CN203265981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320327132 CN203265981U (en) 2013-06-07 2013-06-07 Welding manipulator and positioning control mechanism used by same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320327132 CN203265981U (en) 2013-06-07 2013-06-07 Welding manipulator and positioning control mechanism used by same

Publications (1)

Publication Number Publication Date
CN203265981U true CN203265981U (en) 2013-11-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320327132 Withdrawn - After Issue CN203265981U (en) 2013-06-07 2013-06-07 Welding manipulator and positioning control mechanism used by same

Country Status (1)

Country Link
CN (1) CN203265981U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317271A (en) * 2013-06-07 2013-09-25 深圳华意隆电气股份有限公司 Positioning control mechanism for welding manipulator and welding manipulator thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317271A (en) * 2013-06-07 2013-09-25 深圳华意隆电气股份有限公司 Positioning control mechanism for welding manipulator and welding manipulator thereof
CN103317271B (en) * 2013-06-07 2015-11-25 深圳华意隆电气股份有限公司 A kind of location control mechanism of welding manipulator and welding manipulator thereof

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20131106

Effective date of abandoning: 20151125

C25 Abandonment of patent right or utility model to avoid double patenting