CN210360078U - Connecting rod welding positioner - Google Patents
Connecting rod welding positioner Download PDFInfo
- Publication number
- CN210360078U CN210360078U CN201921467693.XU CN201921467693U CN210360078U CN 210360078 U CN210360078 U CN 210360078U CN 201921467693 U CN201921467693 U CN 201921467693U CN 210360078 U CN210360078 U CN 210360078U
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- Prior art keywords
- base
- connecting rod
- translation
- vertical frames
- positioner
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000013519 translation Methods 0.000 claims abstract description 28
- 230000009194 climbing Effects 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 230000014616 translation Effects 0.000 description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model provides a connecting rod positioner has solved positioner and has used the problem that can't carry out arbitrary angle modulation to the work piece. The utility model comprises a base, two vertical frames which can slide left and right are arranged on the base, a translation mechanism I which is used for driving the vertical frames to translate left and right is arranged in the base, a rotatable clamping mechanism is arranged on the vertical frames, and a lifting mechanism which is used for driving the clamping mechanism to move up and down is arranged in the vertical frames; the top of the vertical frame is provided with a welding robot. The utility model adopts the translation mechanism I to translate the vertical frame, so that the two clamping mechanisms are mutually matched, and the clamping requirements of the processing workpieces of different sizes can be met; the clamping mechanism drives the machined workpiece to rotate, the lifting mechanism is matched with the lifting mechanism to lift and lower the clamping mechanism, the angle adjusting range of the machined workpiece is enlarged, the multi-angle welding function of the welding robot is combined, and the problem of machining dead angles during workpiece machining is solved.
Description
Technical Field
The utility model relates to a positioner especially indicates connecting rod positioner.
Background
The welding positioner is used for dragging a workpiece to be welded to move a welding seam to be welded to an ideal position for welding. The welding positioner is universal and efficient welding equipment mainly for realizing girth welding. The automatic welding system can be matched with welding machine power supplies such as an argon arc welding machine (with or without wire filling), a gas metal arc welding machine (C02/MAG/MIG welding machine), a plasma welding machine and the like, and can be combined with other machines to form an automatic welding system.
In the automatic welding process, the positioner effectively improves the automation degree of welding and improves the production efficiency of welding; the current position changing machines in the market are divided into a vertical position changing machine and a horizontal position changing machine, the two position changing machines can only meet the position changing in one vertical or horizontal direction, and can not adjust the angle of a workpiece at will, so that the workpiece has a processing dead angle, the processing is not facilitated, and the equipment utilization rate is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the positioner who exists among the background art and use the problem that can't carry out arbitrary angle modulation to the work piece, the utility model provides a connecting rod positioner.
The technical scheme of the utility model is that: the connecting rod welding positioner comprises a base, wherein two vertical frames capable of sliding left and right are arranged on the base, a translation mechanism I for driving the vertical frames to translate left and right is arranged in the base, a rotatable clamping mechanism is arranged on each vertical frame, and a lifting mechanism for driving the clamping mechanism to move up and down is arranged in each vertical frame; the top of the vertical frame is provided with a welding robot.
The base is hollow box structure, is equipped with the slide rail in the base, is equipped with spout I on the upper surface of base, and slide rail and spout I correspond from top to bottom, and the lower extreme of grudging post passes spout I, and the bottom of grudging post is equipped with the gyro wheel, and the gyro wheel rolls and establishes on the slide rail.
Be equipped with climbing mechanism and the translation mechanism II that is used for driving climbing mechanism translation around the base, climbing mechanism's top is equipped with the work piece elevating platform, and the upper surface of base is equipped with the spout I that supplies climbing mechanism to slide around.
The fixture comprises a motor fixedly arranged in the stand, a rotating table is fixedly arranged on an output shaft of the motor, a horizontal telescopic mechanism is arranged on the rotating table, and an installation table is arranged at the other end of the telescopic mechanism.
The rotating table is provided with a protective frame for reinforcing the telescopic mechanism; the fender bracket comprises a lantern ring and an inclined frame, the lantern ring is movably sleeved on the telescopic rod head of the lantern ring, and the lantern ring is fixedly arranged on the rotating platform through the inclined frame.
The vertical frame is provided with a limiting plate used for supporting and limiting the rotating table, one end of the limiting plate is fixedly connected with the vertical frame, the other end of the limiting plate is bent inwards to form a limiting hook-shaped structure, and the limiting plate is in sliding contact with the rotating table.
The translation mechanism I and the translation mechanism II are cylinders, hydraulic cylinders or electric push rods; the lifting mechanism is a cylinder, a hydraulic cylinder, an electric push rod or an electric hoist; the telescopic mechanism is a cylinder, a hydraulic cylinder or an electric push rod; the jacking mechanism is a cylinder or a hydraulic cylinder.
The utility model has the advantages that: the utility model adopts the translation mechanism I to translate the vertical frame, so that the two clamping mechanisms are mutually matched, and the clamping requirements of the processing workpieces of different sizes can be met; the clamping mechanism drives the machined workpiece to rotate, the lifting mechanism is matched with the lifting mechanism to lift and lower the clamping mechanism, the angle adjusting range of the machined workpiece is enlarged, the multi-angle welding function of the welding robot is combined, and the problem of machining dead angles during workpiece machining is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural diagram of the clamping mechanism in fig. 1.
In the figure, the welding robot comprises a base 1, a base 101, a sliding rail 102, a sliding groove I, a sliding mechanism 3, a vertical frame 4, a motor 5, a rotating table 6, a limiting plate 7, a protective frame 8, a telescopic mechanism 9, an installation table 10, a welding robot 11, a jacking mechanism 12 and a workpiece lifting table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1: connecting rod positioner, as shown in fig. 1, including base 1, base 1 is hollow box structure, is equipped with slide rail 101 in the base 1, is equipped with spout I102 on the upper surface of base 1, and slide rail 101 and spout I102 correspond from top to bottom, are equipped with two grudging posts 3 that can slide from side to side on the base 1, and spout I102 is passed to the lower extreme of grudging post 3, and the bottom of grudging post 3 is equipped with the gyro wheel, and the gyro wheel rolls and establishes on slide rail 101. Be equipped with climbing mechanism 11 in the base 1 and be used for driving the translation mechanism II of climbing mechanism 11 front and back translation, translation mechanism II is cylinder, pneumatic cylinder or electric putter, and here translation mechanism II's atress is less, and according to the displacement precision of control translation, translation mechanism II chooses for use electric putter as the power supply of driving 11 translations of climbing mechanism in this embodiment. The top of the jacking mechanism 11 is provided with a workpiece lifting table 12, and the upper surface of the base 1 is provided with a sliding groove I for the jacking mechanism 11 to slide back and forth. The jacking mechanism 11 is stressed greatly, and can adopt an air cylinder or a hydraulic cylinder, and the hydraulic jack is selected for the jacking mechanism 11 in the embodiment.
The base 1 is internally provided with a translation mechanism I2 for driving the stand 3 to translate left and right, and the stress of the translation mechanism I2 is small, so that the translation mechanism I2 can adopt an air cylinder, a hydraulic cylinder or an electric push rod, and the translation mechanism I2 also adopts an electric push rod in the embodiment. A rotatable clamping mechanism is arranged on the vertical frame 3, the clamping mechanism comprises a motor 4 fixedly arranged in the vertical frame 3, a rotating table 5 is fixedly arranged on an output shaft of the motor 4, a horizontal telescopic mechanism 8 is arranged on the rotating table 5, and a protective frame 7 for reinforcing the telescopic mechanism 8 is arranged on the rotating table 5; the fender bracket 7 comprises a lantern ring and an inclined frame, the lantern ring is movably sleeved on the telescopic rod head of the lantern ring, the lantern ring is fixedly arranged on the rotating platform 5 through the inclined frame, the fender bracket 7 mainly prevents the overweight of a workpiece, the telescopic rod head of the telescopic mechanism 8 is subjected to larger shearing force, and the friction force between the telescopic rod head and the cylinder body is too large and the middle of the telescopic rod head is broken when the telescopic rod head slides. Since the force applied to the telescopic mechanism 8 is large, although the telescopic mechanism 8 may be a cylinder, a hydraulic cylinder, or an electric push rod, it is preferable to use a cylinder having a high pressure. The other end of the telescopic mechanism 8 is provided with a mounting table 9, and the mounting table 9 can be a chuck, a flange plate (fixed by bolts) and the like, so that a workpiece can be fixed.
Be equipped with on the grudging post 3 and be used for propping up the revolving stage 5, spacing limiting plate 6, the one end and the grudging post 3 fixed connection of limiting plate 6, the other end of limiting plate 6 inwards buckles and forms spacing hook-like structure, limiting plate 6 and 5 sliding contact of revolving stage. A lifting mechanism for driving the clamping mechanism to move up and down is arranged in the vertical frame 3; elevating system can select for use cylinder, pneumatic cylinder, electric putter or electronic hoist, and the pressure (or the pulling force) that elevating system bore can be considered for the convenience of unified control, and elevating system selects for use the cylinder in this embodiment. The welding robot 10 is provided on the top of the stand 3.
During the use, place the work piece on work piece elevating platform 12, climbing mechanism 11 drives work piece elevating platform 12 and rises, jack the work piece between two fixture, translation mechanism I2 drives the whole part on grudging post 3 and carries out the translation, telescopic machanism 8 drives mount table 9 and inwards translates, translation mechanism II drives the work piece back and forth translation, it is just corresponding mount table 9 to make the work piece reserve the fixed position, motor 4 drive mount table 9 is rotatory, it is well-aligned with the reservation fixed position of work piece to make mount table 9, then telescopic machanism 8 drives mount table 9 and presss from both sides tight work piece, in the welding process, fixture drives the work piece rotation of processing, cooperation elevating system is to the jacking of fixture, the reduction operation, combine the multi-angle welding function of welding robot, make the work piece add man-hour and do not have the processing dead.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Connecting rod positioner, its characterized in that: the device comprises a base (1), wherein two vertical frames (3) capable of sliding left and right are arranged on the base (1), a translation mechanism I (2) for driving the vertical frames (3) to translate left and right is arranged in the base (1), a rotatable clamping mechanism is arranged on the vertical frames (3), and a lifting mechanism for driving the clamping mechanism to move up and down is arranged in the vertical frames (3); the top of the vertical frame (3) is provided with a welding robot (10).
2. The connecting rod welding positioner of claim 1, wherein: the base (1) is a hollow box body structure, a sliding rail (101) is arranged in the base (1), a sliding groove I (102) is arranged on the upper surface of the base (1), the sliding rail (101) and the sliding groove I (102) vertically correspond to each other, the lower end of the vertical frame (3) penetrates through the sliding groove I (102), rollers are arranged at the bottom of the vertical frame (3), and the rollers are arranged on the sliding rail (101) in a rolling mode.
3. The connecting rod welding positioner of claim 2, wherein: be equipped with climbing mechanism (11) in base (1) and be used for driving the translation mechanism II of climbing mechanism (11) translation from beginning to end, the top of climbing mechanism (11) is equipped with work piece elevating platform (12), and the upper surface of base (1) is equipped with the spout I that supplies climbing mechanism (11) to slide from beginning to end.
4. The connecting rod welding positioner of claim 3, wherein: the clamping mechanism comprises a motor (4) fixedly arranged in the stand (3), a rotating table (5) is fixedly arranged on an output shaft of the motor (4), a horizontal telescopic mechanism (8) is arranged on the rotating table (5), and a mounting table (9) is arranged at the other end of the telescopic mechanism (8).
5. The connecting rod welding positioner of claim 4, wherein: the rotating platform (5) is provided with a protective frame (7) used for reinforcing the telescopic mechanism (8); the protective frame (7) comprises a lantern ring and an inclined frame, the lantern ring is movably sleeved on the telescopic rod head of the lantern ring, and the lantern ring is fixedly arranged on the rotary table (5) through the inclined frame.
6. The connecting rod welding positioner of claim 5, wherein: be equipped with on grudging post (3) and be used for propping up support, spacing limiting plate (6) to revolving stage (5), the one end and grudging post (3) fixed connection of limiting plate (6), the other end of limiting plate (6) inwards buckles and forms spacing hook-like structure, limiting plate (6) and revolving stage (5) sliding contact.
7. The connecting rod welding positioner of claim 6, wherein: the translation mechanism I (2) and the translation mechanism II are cylinders, hydraulic cylinders or electric push rods; the lifting mechanism is a cylinder, a hydraulic cylinder, an electric push rod or an electric hoist; the telescopic mechanism (8) is a cylinder, a hydraulic cylinder or an electric push rod; the jacking mechanism (11) is a cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467693.XU CN210360078U (en) | 2019-09-05 | 2019-09-05 | Connecting rod welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467693.XU CN210360078U (en) | 2019-09-05 | 2019-09-05 | Connecting rod welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360078U true CN210360078U (en) | 2020-04-21 |
Family
ID=70254474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467693.XU Expired - Fee Related CN210360078U (en) | 2019-09-05 | 2019-09-05 | Connecting rod welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676749A (en) * | 2020-12-28 | 2021-04-20 | 十堰恒融实业有限公司 | Novel welding machine for oil tank partition plate |
-
2019
- 2019-09-05 CN CN201921467693.XU patent/CN210360078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676749A (en) * | 2020-12-28 | 2021-04-20 | 十堰恒融实业有限公司 | Novel welding machine for oil tank partition plate |
| CN112676749B (en) * | 2020-12-28 | 2022-08-09 | 十堰恒融实业有限公司 | Novel welding machine for oil tank partition plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |