CN219053435U - Position-variable welding fixture - Google Patents
Position-variable welding fixture Download PDFInfo
- Publication number
- CN219053435U CN219053435U CN202223589473.9U CN202223589473U CN219053435U CN 219053435 U CN219053435 U CN 219053435U CN 202223589473 U CN202223589473 U CN 202223589473U CN 219053435 U CN219053435 U CN 219053435U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- rotating shaft
- workbench
- cylinder
- variable position
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of welding fixtures, in particular to a variable position type welding fixture, which comprises a base, wherein a left vertical plate and a right vertical plate are respectively and vertically welded on the left side and the right side of the base, an air cylinder bracket is connected on the outer side of the left vertical plate through bolts, a linear air cylinder is arranged above the air cylinder bracket, a piston rod of the linear air cylinder is connected with a rack, a left bearing is arranged above the left vertical plate, the left bearing is penetrated by a left rotating shaft, one end of the left rotating shaft, which is close to the linear air cylinder, is fixedly provided with a gear, the other end of the left rotating shaft is connected with a workbench through a left connecting plate, a right bearing is symmetrically arranged above the right vertical plate and is penetrated by a right rotating shaft, and one side of the right rotating shaft, which is close to the workbench, is connected with the workbench through a right connecting plate.
Description
Technical Field
The utility model relates to the technical field of welding fixtures, in particular to a variable position type welding fixture.
Background
The welding fixture is a fixture which is specially manufactured for two products to be welded together by a pointer. With the advancement of technology, today's welding fixtures have gradually replaced by industrial robot welding by manual welding, and the welding fixtures are used for clamping two or more parts for spot welding, arc welding, and the like. However, due to the influence of the reachable range of the industrial robot and the gesture of the robot, some welding angles with the same drilling are often formed on the welding fixture, and welding dead angles can be formed in the welding of the welding angle robot with the same drilling, so that the situation of welding failure is caused.
Disclosure of Invention
The utility model aims to solve the defect that some welding angles cannot be achieved in the prior art, and provides a variable position type welding fixture.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a clamping utensil is welded to variable position formula, includes the base, the vertical welding of base left and right sides has left riser and right riser respectively, and there is the cylinder support left riser outside through bolted connection, the straight line cylinder is installed to cylinder support top, the straight line cylinder piston rod is connected with the rack, installs left bearing in left riser top, left bearing is run through by left rotation axis, the one end fixed mounting that left rotation axis is close to straight line cylinder has the gear to the left rotation axis other end is connected with the workstation through left connecting plate, right bearing is installed with left bearing symmetry to right riser top, right bearing is run through by right rotation axis, one side that right rotation axis is close to the workstation is connected with the workstation through right connecting plate.
Further, the base is a rectangular frame formed by welding four square steels, the left vertical plate and the right vertical plate are respectively welded on the left short edge and the right short edge of the rectangular frame, two pulleys are arranged on the cylinder support, and the distance between the two pulleys is 100mm and the bottom of the rack is arranged.
Further, the control button box is installed to right riser top one end, and spacing cylinder is installed to other one end, spacing cylinder installation direction is perpendicular with the right connecting plate to spacing cylinder piston rod is connected a spacer pin, two spacing holes are seted up on the right connecting plate, two spacing holes are relative right rotation axis position central symmetry, the spacer pin adopts clearance fit's mode with spacing hole.
Further, the workbench is connected with a main body part of the welding fixture through bolts, and the main body is hollow.
Further, the left rotating shaft is connected with the left connecting plate through a bolt, the left connecting plate is connected with the workbench through a bolt, the right rotating shaft is connected with the right connecting plate through a bolt, and the right connecting plate is connected with the workbench through a bolt.
Further, the left rotating shaft and the right rotating shaft are on the same straight line, and the rotating radius of the workbench and the parts connected to the workbench rotating around the left rotating shaft is larger than the length of the workbench from the base.
Further, the length of the rack is greater than the diameter of the gear, and the gear is meshed with the rack.
The beneficial effects of the utility model are as follows:
(1) The mode that the straight-line cylinder that proposes through this scheme drives the workstation rotatory has effectively solved the product positive and negative and can both have the welding space, has avoided because the welded place of product bottom needs the welding can't the welded condition because the welding angle is bored.
(2) Through the cooperation of spacing cylinder and spacing hole that this scheme provided, the workstation before effectively fixing the upset and after the upset makes whole workstation remain stable.
Drawings
FIG. 1 is a schematic structural view of a variable position welding fixture according to the present utility model;
FIG. 2 is a schematic view of a workbench mounting structure of a variable position welding fixture according to the present utility model;
FIG. 3 is a schematic view of a linear cylinder mounting structure of a variable position welding fixture according to the present utility model;
fig. 4 is a schematic diagram of a limiting cylinder mounting structure of a variable position welding fixture according to the present utility model;
fig. 5 is a schematic diagram of a limiting cylinder structure of a variable position welding fixture according to the present utility model.
In the figure: 1 base, 2 left riser, 3 right riser, 4 pulleys, 5 cylinder support, 6 sharp cylinders, 7 racks, 8 left bearing, 9 left rotation axis, 10 gears, 11 left connecting plate, 12 workstation, 13 right bearing, 14 right rotation axis, 15 right connecting plate, 1501 spacing hole, 16 control button box, 17 spacing cylinder, 1701 spacer pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In this embodiment, referring to fig. 1-5, a variable position welding fixture, including base 1, the vertical welding of base 1 left and right sides has left riser 2 and right riser 3 respectively, there is cylinder support 5 in the left riser 2 outside through bolted connection, cylinder support 5 top installs sharp cylinder 6, sharp cylinder 6 piston rod is connected with rack 7, left bearing 8 is installed to left riser 2 top, left bearing 8 is run through by left rotation axis 9, the one end that left rotation axis 9 is close to sharp cylinder 6 is fixed with gear 10, and the left rotation axis 9 other end is connected with workstation 12 through left connecting plate 11, right bearing 13 is installed with left bearing 8 symmetry to right riser 3 top, right bearing 13 is run through by right rotation axis 14, right rotation axis 14 is close to one side of workstation 12 and is connected with workstation 12 through right connecting plate 15, promote rack 7 through sharp cylinder 6, thereby drive gear 10 rotation, thereby drive whole workstation rotation.
The base 1 is a rectangular frame formed by welding four square steels, the left vertical plate 2 and the right vertical plate 3 are respectively welded on the left short edge and the right short edge of the rectangular frame, the cylinder bracket 5 is provided with two pulleys 4, the distance between the two pulleys 4 is 100mm and the two pulleys are arranged at the bottom of the rack 7, the pulleys 4 play a role of supporting the rack 7 and simultaneously facilitate the linear motion of the rack 7, one end above the right vertical plate 3 is provided with a control button box 16, the control button box 16 is fixedly arranged on the right vertical plate 3, the right hand of an operator is more convenient to operate, the other end is provided with a limiting cylinder 17, the installation direction of the limiting cylinder 17 is perpendicular to the right connecting plate 15, the piston rod of the limiting cylinder 17 is connected with a limiting pin 1701, the right connecting plate 15 is provided with two limiting holes 1501, the two limiting holes 1501 are symmetrical relative to the center of the position of the right rotating shaft 14, the limiting pin 1701 and the limiting holes 1501 adopt a clearance fit mode, when the workbench 12 is turned over to the right position, the limiting cylinder 17 pushes out the limiting pin 1701 to clamp the whole workbench 12, so that the whole workbench 12 is kept stable, a main body part of the welding clamp is connected to the workbench 12 through bolts, the main body is hollow, the hollow design can achieve the aim of weight reduction, on the one hand, the welding space is provided, on the other hand, the welding space is beneficial to welding, the left rotating shaft 9 is connected with the left connecting plate 11 through bolts, the left connecting plate 11 is connected with the workbench 12 through bolts, the right rotating shaft 14 is connected with the right connecting plate 15 through bolts, the right connecting plate 15 is connected with the workbench 12 through bolts, the left rotating shaft 9 and the right rotating shaft 14 are on the same straight line, the rotating radius of the rotating parts connected on the workbench 12 and the workbench 12 by the axis of the left rotating shaft 9 is larger than the length of the workbench 12 from the base 1, so that no blocking exists during turning, in the case of the overturn limited interference, the length of the rack 7 is larger than the diameter of the gear 10, and the gear 10 is meshed with the rack 7, the length of the rack 7 determines the overturn angle of the whole workbench 12, and the diameter of the gear 10 is about, so that the whole workbench 12 can overturn for one circle.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a clamping utensil is welded to variable position formula, its characterized in that, including base (1), vertical welding has left riser (2) and right riser (3) respectively in base (1) left and right sides, and there is cylinder support (5) left riser (2) outside through bolted connection, straight line cylinder (6) are installed to cylinder support (5) top, straight line cylinder (6) piston rod is connected with rack (7), left riser (2) top installs left bearing (8), left bearing (8) are run through by left rotation axis (9), left rotation axis (9) are close to one end fixed mounting of straight line cylinder (6) have gear (10) to left rotation axis (9) other end are connected with workstation (12) through left connecting plate (11), right bearing (13) are installed with left bearing (8) symmetry in right riser (3) top, right bearing (13) are run through by right rotation axis (14), one side that right rotation axis (14) are close to workstation (12) is connected with workstation (12) through right connecting plate (15).
2. The variable position type welding fixture according to claim 1, wherein the base (1) is a rectangular frame formed by welding four square steels, the left vertical plate (2) and the right vertical plate (3) are respectively welded on the left short edge and the right short edge of the rectangular frame, two pulleys (4) are arranged on the cylinder support (5), the distance between the two pulleys (4) is 100mm, and the two pulleys are arranged at the bottom of the rack (7).
3. The variable position welding fixture according to claim 1, wherein a control button box (16) is installed at one end above the right vertical plate (3), a limiting cylinder (17) is installed at the other end, the installation direction of the limiting cylinder (17) is perpendicular to the right connecting plate (15), a limiting pin (1701) is connected with a piston rod of the limiting cylinder (17), two limiting holes (1501) are formed in the right connecting plate (15), the two limiting holes (1501) are centrally symmetrical relative to the position of the right rotating shaft (14), and the limiting pin (1701) and the limiting holes (1501) are in a clearance fit mode.
4. A variable position welding jig according to claim 1, wherein the work table (12) is bolted to a main body portion of the jig and the main body is hollow.
5. The variable position welding fixture according to claim 1, wherein the left rotating shaft (9) is connected with the left connecting plate (11) through a bolt, the left connecting plate (11) is connected with the workbench (12) through a bolt, the right rotating shaft (14) is connected with the right connecting plate (15) through a bolt, and the right connecting plate (15) is connected with the workbench (12) through a bolt.
6. The variable position welding fixture according to claim 1, wherein the left rotating shaft (9) and the right rotating shaft (14) are on the same straight line, and the rotating radius of the part connected to the workbench (12) and the workbench (12) rotating around the axis of the left rotating shaft (9) is larger than the length of the workbench (12) from the base (1).
7. A variable position welding jig according to claim 1, characterized in that the length of the rack (7) is greater than the diameter of the gear (10), and that the gear (10) is intermeshed with the rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223589473.9U CN219053435U (en) | 2022-12-30 | 2022-12-30 | Position-variable welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223589473.9U CN219053435U (en) | 2022-12-30 | 2022-12-30 | Position-variable welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219053435U true CN219053435U (en) | 2023-05-23 |
Family
ID=86376213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223589473.9U Active CN219053435U (en) | 2022-12-30 | 2022-12-30 | Position-variable welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219053435U (en) |
-
2022
- 2022-12-30 CN CN202223589473.9U patent/CN219053435U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203266023U (en) | Welding positioner mechanism | |
| CN202212737U (en) | Headwall overturning, assembling and welding device | |
| CN112025187A (en) | Pump body sealing steel ring welding device | |
| CN219053435U (en) | Position-variable welding fixture | |
| CN211052987U (en) | Welding tool for vertical arm support connecting rod | |
| CN211220697U (en) | Novel intelligent robot equipment | |
| CN201009065Y (en) | General turn-over device for long straight steel component soldering | |
| CN214978373U (en) | Swing buffer structure of DC soldering machine handle | |
| CN211708517U (en) | Cylinder cap welding frock | |
| CN212552509U (en) | Fixing frame for 90-degree profile steel turnover positioner | |
| CN201632788U (en) | Vacuum electron beam welding auxiliary bracket | |
| CN210710389U (en) | Built-in manual rail clamping device and rail provided with same | |
| CN211540077U (en) | White automobile body welding device capable of adjusting position again after fixation | |
| CN209240020U (en) | A kind of gantry-type mechanical arm | |
| CN210863717U (en) | Steel pipe detects uses inside clamping device | |
| CN208680869U (en) | Position while welding adjusts tooling and the Circumferential Welds In Cylinders with the tooling weld rotating device | |
| CN219837392U (en) | Displacement machine for overturning large structural part | |
| CN217991363U (en) | Welding mechanism for machining steel structure cross beam | |
| CN110883459A (en) | Welding device is used in processing of new energy automobile spare and accessory part | |
| CN210997319U (en) | Auxiliary device for rotary spot welding | |
| CN201240757Y (en) | Flexible hanger bracket for hoisting machinery | |
| CN111469148A (en) | Battery module turning device and battery module production system | |
| CN219340818U (en) | 90-degree turnover device of heavy-duty transmission frame | |
| CN220217470U (en) | Adjustable gantry bracket for gantry machining | |
| CN220659781U (en) | Welding positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |