CN110961910B - Convertible instrument desk assembly fixture - Google Patents
Convertible instrument desk assembly fixture Download PDFInfo
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- CN110961910B CN110961910B CN201911234972.6A CN201911234972A CN110961910B CN 110961910 B CN110961910 B CN 110961910B CN 201911234972 A CN201911234972 A CN 201911234972A CN 110961910 B CN110961910 B CN 110961910B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with program control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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Abstract
一种翻转式仪表台装配工装，包括底座、翻转框架、固定定位夹爪、平动定位夹爪、轴承支撑座、涡轮蜗杆减速机、动力输入机构；所述翻转框架两端通过支承座支撑在底座上，涡轮蜗杆减速机固定在底座上，动力输入机构通过蜗轮蜗杆减速机与翻转框架一端相连；翻转框架上两个相互平行的导向杆；其中一个导向杆上设有两个固定定位夹爪，另一个导向杆上设有一个平动定位夹爪；固定定位夹爪设置成水平开口、垂直开口结构；可满足无前弦结构仪表台和有前弦结构仪表台的夹持，平动定位夹爪通过第一平动杆和第二平动杆的转动，可适应不同宽度仪表台的夹持；通过导向柱高度、转动角度的调整，可调整平动定位夹爪的高度和方位；本发明工装通用性强。
An overturned instrument panel assembly tooling includes a base, an overturned frame, a fixed positioning jaw, a translational positioning jaw, a bearing support seat, a worm gear reducer, and a power input mechanism; the two ends of the overturned frame are supported on the On the base, the worm gear reducer is fixed on the base, and the power input mechanism is connected to one end of the turning frame through the worm gear reducer; two guide rods on the turning frame are parallel to each other; one of the guide rods is provided with two fixed positioning jaws , and the other guide rod is provided with a translational positioning jaw; the fixed positioning jaw is set to a horizontal opening and a vertical opening structure; it can meet the clamping of the instrument panel without front chord structure and the instrument panel with front chord structure, and the translational positioning Through the rotation of the first translation rod and the second translation rod, the clamping jaw can adapt to the clamping of instrument panels of different widths; through the adjustment of the height and rotation angle of the guide column, the height and orientation of the translation positioning clamping jaw can be adjusted; this The invention tooling has strong versatility.
Description
Technical Field
The invention belongs to the technical field of automobile manufacturing, and particularly relates to a turnover type instrument desk assembling tool.
Background
In the prior art, automobile instrument desks are various in types, particularly instrument desks of commercial vehicles, the production capacity is not large, the production change is frequent, the assembly is usually manual assembly, a large number of instruments, air conditioning air ports and other decorating parts need to be assembled on the front surface of the automobile instrument desk, air ducts, instrument supports and the like need to be assembled inside the automobile instrument desk, the space angle of the automobile instrument desk needs to be turned over, the automobile instrument desk is particularly suitable for instrument desks of large commercial vehicles such as passenger cars and trucks due to large volume and labor consumption in turning, the instrument desks of each type are different in structural shape and specification, the difference is very large, and a universal tool suitable for the assembly of instrument desks with different structures and specifications. With the increased competition in the automobile market, the improvement of efficiency and the reduction of cost are the targets of the automobile and part manufacturing enterprises at present.
The invention discloses a turnover tool CN102825459A for installing electrical appliances on an instrument desk, which is disclosed by the mechanism at home and abroad, the instrument desk is fixed on a supporting device, the instrument desk is positioned at a proper position convenient for assembling the electrical appliances through the rotation of the supporting device, and a certain surface in the instrument desk is supported through a supporting bracket.
Disclosure of Invention
The invention aims to provide a turnover type instrument desk assembly tool which can be suitable for internal and external assembly of an automobile instrument desk, can meet the requirements of rapid positioning, clamping and turnover at any angle of instrument desks with different specifications and structural types through adjustment, can independently finish clamping and assembly of a large instrument desk of a commercial vehicle by one operator, and is convenient to install, adjust, use and maintain.
The technical solution for realizing the purpose of the invention is as follows:
a turnover type instrument desk assembly tool comprises a base, a turnover frame, a fixed positioning clamping jaw, a translational positioning clamping jaw, a bearing supporting seat, a turbine worm speed reducer and a power input mechanism;
the two ends of the turnover frame are supported on the base through the supporting seats, the worm and gear speed reducer is fixed on the base, and the power input mechanism is connected with one end of the turnover frame through the worm and gear speed reducer; the overturning frame is provided with two guide rods which are parallel to each other; one guide rod is provided with two fixed positioning clamping jaws, and the other guide rod is provided with a translational positioning clamping jaw; the fixed positioning clamping jaw comprises a first fixed seat, a first fixed clamp, a movable clamp and a first driving mechanism; the first fixed seat is sleeved on one guide rod and can horizontally slide relative to the corresponding guide rod; the movable clamp is arranged in the first fixed clamp, and the first driving mechanism is fixedly connected with the first fixed clamp and used for driving the first movable clamp to move relative to the first fixed clamp; the first fixed clamp is detachably fixed on the first fixed seat, so that the first fixed clamp can be in a horizontal opening state or a vertical opening state and is respectively used for clamping an instrument desk without a front chord structure and an instrument desk with a front chord structure; the translational positioning clamping jaw comprises a second fixed seat, a rotating pin shaft, a first translational rod, a second fixed clamp, a second movable clamp, a second driving mechanism and a mounting seat; the second fixed seat is sleeved on the other guide rod and can horizontally slide relative to the corresponding guide rod; one end of the first translation rod is rotatably connected with the second fixed seat; one end of the second translation rod is rotatably connected with the other end of the first translation rod; the other end of the second translation rod is fixedly provided with a mounting seat; the second fixed clamp is detachably connected with the mounting seat and can move up and down relative to the mounting seat; the second fixed clamp is arranged in the second fixed clamp; and the second driving mechanism is fixedly connected with the second fixed clamp and used for driving the second movable clamp to move relative to the second fixed clamp.
Compared with the prior art, the invention has the following remarkable advantages:
(1) according to the turnover type instrument desk assembly tool, the fixed positioning clamping jaw can be arranged into a horizontal opening and a vertical opening, so that the clamping of an instrument desk without a front chord structure and an instrument desk with a front chord structure can be met, and the translational positioning clamping jaw can adapt to the clamping of instrument desks with different widths through the rotation of the first translational rod and the second translational rod; the height and the direction of the translational positioning clamping jaw can be adjusted by adjusting the height and the rotation angle of the guide post, and the translational positioning clamping jaw is adaptive to the position height and the angle of the instrument desk; and the fixed positioning clamping jaw and the translational positioning clamping jaw can slide relative to the turnover frame, so that the whole tool is stronger in universality.
(2) The invention adopts two fixed positioning clamping jaws and one translational positioning clamping jaw, and adopts three-point positioning clamping, thereby having reliable positioning clamping.
(3) The self-locking worm gear speed reducer is adopted to drive the turnover, so that the labor is saved, the safety is realized, and the turnover requirement at any angle can be met; the hand wheel is replaced by the motor, and automatic overturning can be realized.
(4) The fixed clamp and the movable clamp are provided with the protection pads, so that the rapid clamping is ensured and the surface of the instrument desk is not damaged by clamping through the driving mechanism.
Drawings
Fig. 1 is a front view of the assembly fixture of the present invention.
Fig. 2 is a top view of the assembly fixture of the present invention.
Fig. 3 is a schematic view of a structure of a fixed positioning clamping jaw with a vertical opening.
Fig. 4 is a structural schematic view of a fixed positioning clamping jaw with a horizontal opening.
Fig. 5 is a structural schematic diagram of a translational positioning clamping jaw.
Fig. 6 is a schematic view of the state of the front chord structure instrument desk clamped by the assembling tool.
FIG. 7 is a schematic view of an assembly fixture holding an instrument desk without a front chord structure.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
With reference to fig. 1 and 2, the turnover type instrument desk assembly tool comprises a base 1, a turnover frame 2, a fixed positioning clamping jaw 3, a translational positioning clamping jaw 4, a bearing support seat 5, a worm and gear speed reducer 6 and a hand wheel 7;
the two ends of the turnover frame 2 are both provided with shaft heads, the shaft heads at the two ends are supported on the base 1 through a bearing support 5 and a spherical bearing support 8, the worm and gear speed reducer 6 is fixed on the base 1, the hand wheel 7 is connected with an input worm of the worm and gear speed reducer 6, and the output end of the worm and gear speed reducer 6 is connected with the shaft head at one end of the turnover frame 2; the overturning frame 2 is provided with two guide rods which are parallel to each other; one guide rod is provided with two fixed positioning clamping jaws 3, and the other guide rod is provided with a translational positioning clamping jaw 4; with reference to fig. 3 and 4, the fixed positioning clamping jaw 3 includes a first fixed seat 3-1, a first fixed clamp 3-2, a movable clamp 3-3, and a first driving mechanism 3-4; the first fixed seat 3-1 is sleeved on one guide rod and can horizontally slide relative to one guide rod; the first fixed clamp 3-2 is of a U-shaped structure, the movable clamp 3-3 is arranged in the first fixed clamp 3-2, and the first driving mechanism 3-4 is fixedly connected with the first fixed clamp 3-2 and used for driving the first movable clamp 3-3 to move relative to the first fixed clamp 3-2 so as to realize clamping and loosening actions on one end of the instrument desk; the first fixed clamp 3-2 is detachably fixed on the first fixed seat 3-1, so that the first fixed clamp 3-2 can be in a horizontal opening state or a vertical opening state and is respectively used for clamping an instrument desk without a front chord structure and an instrument desk with a front chord structure. With reference to fig. 5, the translational positioning clamping jaw 4 comprises a second fixed seat 4-1, a rotating pin 4-2, a first translational rod 4-3, a second translational rod 4-4, a second fixed clamp 4-5, a second movable clamp 4-6, a second driving mechanism 4-7 and a mounting seat 4-9; the second fixed seat 4-1 is sleeved on the other guide rod and can horizontally slide relative to the other guide rod; one end of the first translation rod 4-3 is rotatably connected with the second fixed seat 4-1 through a rotating pin shaft 4-2; one end of the second translation rod 4-4 is rotatably connected with the other end of the first translation rod 4-3 through a rotating pin shaft 4-2; the other end of the second translational rod 4-4 is fixedly provided with a mounting seat 4-9; the second fixed clamp 4-5 is detachably connected with the mounting seat 4-9 and can move up and down relative to the mounting seat 4-9; the second fixed clamp 4-5 is arranged in the second fixed clamp 4-5; the second driving mechanism 4-7 is fixedly connected with the second fixed clamp 4-5 and used for driving the second movable clamp 4-6 to move relative to the second fixed clamp 4-5 so as to realize the clamping and loosening actions on the other end of the instrument desk.
As an implementation mode, the first fixed seat 3-1 is provided with a mounting column 3-8; the upper end of the mounting column 3-8 is in threaded connection with the first fixed clamp 3-2, and the lower end of the mounting column is connected with the first fixed seat 3-1 through a nut 3-6. As another implementation mode, the upper end of the mounting column 3-8 is fixedly connected with the first fixed clamp 3-2, and the requirements of positioning and clamping instrument desks with different structures can be met by directly replacing the fixed positioning clamping jaws with horizontal openings and vertical openings.
Further, the first fixed clamp 3-2 and the movable clamp 3-3 are respectively provided with a first protection pad 3-5 for protecting the clamped instrument desk.
As an implementation mode, the lower end of the second fixed clamp 4-5 is fixed in a guide post 4-10, two arc-shaped fixed pressing plates are arranged on a mounting seat 4-9, and the guide post 4-10 is respectively fixed on the fixed pressing plates on the mounting seat 4-9 through two arc-shaped movable pressing plates. The clamping height and the clamping angle of the translational positioning clamping jaw 4 can be adjusted through the guide columns 4-10.
Further, the second fixed clamp 4-5 and the second movable clamp 4-6 are both provided with a second protection pad 4-8 for protecting the clamped instrument desk.
Further, the first driving mechanism 3-4 and the second driving mechanism 4-7 can adopt linear motion mechanisms such as air cylinders, hydraulic cylinders, electric cylinders and the like.
As an implementation mode, the lower ends of the first fixed clamp 3-2 and the second fixed clamp 4-5 are respectively provided with a locking bolt 3-7/4-11, and when the locking bolts are loosened, the fixed positioning clamping jaw 3 and the translational positioning clamping jaw 4 can slide on respective guide rods, and can be adjusted in position and locked according to instrument desks of different specifications.
As an implementation mode, the hand wheel 7 is replaced by a power input mechanism such as a motor, and automatic overturning can be realized.
With reference to fig. 6 and 7, the fixed positioning clamping jaw 3 of the turnover type instrument desk assembly tool can adopt a horizontal opening or vertical opening structure according to the existence of a front chord of the instrument desk assembly structure to perform combined positioning and clamping. The overturning frame 2 and the instrument desk to be assembled are driven to overturn by more than 270 degrees through the hand wheel 7 and the worm gear speed reducer 6, and can be stopped at any position in space, so that the assembling requirement is met. The posture of the translational positioning clamping jaw 4 can be adjusted by swinging the first translational rod 4-3 and the second translational rod 4-4 to rotate and adjusting the height of the guide column 4-10, and the clamping of instrument tables with different widths can be adapted by rotating the first translational rod 4-3 and the second translational rod 4-4; the height and the direction of the translational positioning clamping jaw 4 can be adjusted by adjusting the height and the rotation angle of the guide column 4-10, and the translational positioning clamping jaw is adapted to the position height and the angle of the instrument desk.
Claims (7)
1. The turnover type instrument desk assembling tool is characterized by comprising a base (1), a turnover frame (2), a fixed positioning clamping jaw (3), a translational positioning clamping jaw (4), a bearing supporting seat (5), a worm gear speed reducer (6) and a power input mechanism (7);
the two ends of the turnover frame (2) are supported on the base (1) through supporting seats, the worm and gear speed reducer (6) is fixed on the base (1), and the power input mechanism is connected with one end of the turnover frame (2) through the worm and gear speed reducer (6); the overturning frame (2) is provided with two guide rods which are parallel to each other; one guide rod is provided with two fixed positioning clamping jaws (3), and the other guide rod is provided with a translational positioning clamping jaw (4); the fixed positioning clamping jaw (3) comprises a first fixed seat (3-1), a first fixed clamp (3-2), a movable clamp (3-3) and a first driving mechanism (3-4); the first fixed seat (3-1) is sleeved on one guide rod and can horizontally slide relative to the corresponding guide rod; the movable clamp (3-3) is arranged in the first fixed clamp (3-2), and the first driving mechanism (3-4) is fixedly connected with the first fixed clamp (3-2) and used for driving the first movable clamp (3-3) to move relative to the first fixed clamp (3-2); the first fixed clamp (3-2) is detachably fixed on the first fixed seat (3-1), so that the first fixed clamp (3-2) can be in a horizontal opening or vertical opening state and is respectively used for clamping an instrument desk without a front chord structure and an instrument desk with a front chord structure; the translational positioning clamping jaw (4) comprises a second fixed seat (4-1), a rotating pin shaft (4-2), a first translational rod (4-3), a second translational rod (4-4), a second fixed clamp (4-5), a second movable clamp (4-6), a second driving mechanism (4-7) and a mounting seat (4-9); the second fixed seat (4-1) is sleeved on the other guide rod and can horizontally slide relative to the corresponding guide rod; one end of the first translation rod (4-3) is rotationally connected with the second fixed seat (4-1) through a rotating pin shaft (4-2); one end of the second translation rod (4-4) is rotatably connected with the other end of the first translation rod (4-3) through another rotation pin shaft (4-2); the other end of the second translational rod (4-4) is fixedly provided with a mounting seat (4-9); the second fixed clamp (4-5) is detachably connected with the mounting seat (4-9) and can move up and down relative to the mounting seat (4-9); the second fixed clamp (4-5) is arranged in the second fixed clamp (4-5); the second driving mechanism (4-7) is fixedly connected with the second fixed clamp (4-5) and used for driving the second movable clamp (4-6) to move relative to the second fixed clamp (4-5).
2. The turnover type instrument desk assembling tool according to claim 1, characterized in that a mounting column (3-8) is arranged on the first fixing seat (3-1); the upper end of the mounting column (3-8) is connected with the first fixed clamp (3-2), and the lower end of the mounting column is connected with the first fixed seat (3-1) through a nut (3-6).
3. The assembly tool of the turnover type instrument desk of claim 1 is characterized in that protection pads are arranged on the first fixed clamp (3-2) and the movable clamp (3-3).
4. The assembly tool of the turnover type instrument desk according to claim 1 is characterized in that the lower end of the second fixed clamp (4-5) is fixed in a guide post (4-10), two arc-shaped fixed pressing plates are arranged on the mounting seat (4-9), and the guide post (4-10) is respectively fixed on the fixed pressing plates on the mounting seat (4-9) through two arc-shaped movable pressing plates.
5. The assembly tool of the turnover type instrument desk of claim 1 is characterized in that a protective pad is arranged on each of the second fixed clamp (4-5) and the second movable clamp (4-6).
6. The turnover type instrument desk assembling tool according to claim 1, wherein the first driving mechanism (3-4) and the second driving mechanism (4-7) are linear motion mechanisms.
7. The assembly tool of claim 1, wherein the power input mechanism is a hand wheel (7) or a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234972.6A CN110961910B (en) | 2019-12-05 | 2019-12-05 | Convertible instrument desk assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234972.6A CN110961910B (en) | 2019-12-05 | 2019-12-05 | Convertible instrument desk assembly fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110961910A CN110961910A (en) | 2020-04-07 |
| CN110961910B true CN110961910B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911234972.6A Active CN110961910B (en) | 2019-12-05 | 2019-12-05 | Convertible instrument desk assembly fixture |
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| CN (1) | CN110961910B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428737B (en) * | 2023-09-19 | 2024-04-16 | 井贝科技(浙江)有限公司 | Intelligent multifunctional high-speed mute servo manipulator |
| CN118721083B (en) * | 2024-06-24 | 2025-10-24 | 中国航发南方工业有限公司 | Aircraft engine anti-stripping assembly tooling |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5316715A (en) * | 1992-05-08 | 1994-05-31 | Davidson Textron Inc. | Method and apparatus for producing multi-color shells utilizing an indexing divider mold |
| CN2780581Y (en) * | 2005-01-28 | 2006-05-17 | 神龙汽车有限公司 | Hanging device for instrument panel |
| CN201002253Y (en) * | 2006-11-13 | 2008-01-09 | 浙江吉利汽车研究院有限公司 | Sub frame split charging bench |
| CN102114502B (en) * | 2009-12-30 | 2015-04-29 | 上海和达汽车配件有限公司 | Fixture for manufacturing left and right supports of beam of automotive instrument |
| CN201720652U (en) * | 2010-05-13 | 2011-01-26 | 东风特种汽车有限公司 | Longitudinal beam welding overturning frame |
| CN202780391U (en) * | 2012-08-14 | 2013-03-13 | 济南吉利汽车有限公司 | Fixing device for instrument panel subassembly |
| CN202763438U (en) * | 2012-09-17 | 2013-03-06 | 安徽安凯汽车股份有限公司 | Turning tool used for installing instrument desk electrical equipment |
| CN203751682U (en) * | 2014-04-03 | 2014-08-06 | 延锋伟世通(烟台)汽车饰件系统有限公司 | Turnover support for automotive interior instrument panel assembly |
| CN104827448B (en) * | 2014-12-19 | 2016-09-07 | 北汽福田汽车股份有限公司 | Frock for the assembling of instrument board sub-unit |
| CN110126898B (en) * | 2019-04-26 | 2020-04-21 | 北京长城华冠汽车技术开发有限公司 | Tool trolley for storage of tubular beams and separate assembly of instrument boards of automobile instrument boards |
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2019
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