CN107775567A - A kind of moveable support - Google Patents
A kind of moveable support Download PDFInfo
- Publication number
- CN107775567A CN107775567A CN201610716155.4A CN201610716155A CN107775567A CN 107775567 A CN107775567 A CN 107775567A CN 201610716155 A CN201610716155 A CN 201610716155A CN 107775567 A CN107775567 A CN 107775567A
- Authority
- CN
- China
- Prior art keywords
- hole
- positioning support
- fixed plate
- positioning
- root
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a kind of moveable support, it is related to mechanical support device field, for hole on irregular vehicle frame class pored component and fixing end to be positioned and supported, with locomotive function, improve the efficiency of assembling and quality of product, technical scheme includes plane positioning support unit and hole positioning support element, and the plane positioning support unit and hole positioning support element include supporting mechanism, travel mechanism and detent mechanism.
Description
Technical field
The present invention relates to mechanical support device field, specially a kind of moveable support.
Background technology
Vehicle frame class part, is widely used in the manufacture of automobile chassis, has particularly significant position in automobile chassis manufacture,
The security being related in complete vehicle quality and vehicle traveling.Need the parts such as installation pipeline, electrical equipment, vehicle body on vehicle frame, assembling and
Security and efficiency in maintenance process are crucial, and the assembling of irregular vehicle frame class part and maintenance support positioning are relatively difficult,
Supported for a long time for fixed pin shaft, bearing pin and the hole positioning on support frame are difficult, and labor intensity is big, and efficiency is low, causes product piece
Because of the security and production efficiency of installation positioning effects assembling in assembling process.
The content of the invention
The invention provides a kind of moveable support, for hole and fixing end on irregular vehicle frame class pored component
Positioned and supported, there is locomotive function, improve the efficiency of assembling and quality of product.
Technical program of the present invention lies in：Including plane positioning support unit and hole positioning support element, the plane is determined
Position support unit and hole positioning support element include supporting mechanism, travel mechanism and detent mechanism,
Supporting mechanism, including four root posts, two parallel beams and two parallel longerons, the both ends of the crossbeam and longeron
It is connected respectively with column；
Travel mechanism, including the idler wheel mechanism of bottom and the bindiny mechanism for being connected to idler wheel mechanism top, the connection machine
Structure is connected with supporting mechanism；
The detent mechanism of the plane positioning support unit includes the locating piece that a upper surface is plane, located at support machine
Above structure, the detent mechanism of the hole positioning support element includes positioning seat, and the positioning seat is provided with V-shaped groove, the V-shaped groove
Inside it is placed with alignment pin.
As the preferred of such scheme, the two root posts at same root crossbeam both ends form inverted V-shaped structure, two root posts upper end
Connected by tie-beam, on tie-beam, the column at same root longeron both ends is parallel to each other the detent mechanism.
As the preferred of such scheme, the idler wheel mechanism is universal wheel assembly, and the bindiny mechanism includes connecting rod, bullet
Spring, sheath and fixed plate, the upper surface at 4 angles of the square frame-shaped structure that the crossbeam and longeron are formed respectively are overlapped with described in one piece
Fixed plate, fixed plate center are provided with through hole, and the connecting rod passes through the through hole, can moved up and down in through hole, under connecting rod
End is connected with universal wheel assembly, and upper end is provided with external screw thread, and nut is arranged with external screw thread, and the connecting rod is located under fixed plate
The spring is arranged on the section of side, the spring upper end is bonded with fixed plate lower surface, lower end and universal wheel assembly upper surface
Fitting, the spring overcoat set the sheath, and the sheath upper end is connected with fixed plate.
As the preferred of such scheme, the positioning support of between two tie-beams on the plane positioning support unit and hole
A buttress brace is connected between two tie-beams on unit.
As the preferred of such scheme, the positioning seat includes one flat plate and be vertical on flat board two pieces are parallel
Side plate, the V-shaped groove of an opening upwards is respectively provided with two blocks of side plates, and the alignment pin is placed in V-shaped groove.
As the preferred of such scheme, one piece of bottom plate is provided with per root post lower surface.
The beneficial effects of the present invention are：Said apparatus can both meet the removable of the irregular vehicle frame type component of high-volume
Support, is also applied for the removable support and maintenance of the irregular vehicle frame type component of small lot, ensures the quick support to part
And maintenance, positioning precision is high, and stability is good, can effectively improve production efficiency and product assembly quality, reduces production cost.
Brief description of the drawings
Fig. 1 and Fig. 2 is the present invention and the front view of vehicle frame class component assembly.
Fig. 3 is the side view of mesopore positioning support element of the present invention.
Fig. 4 is the side view of midplane positioning support element of the present invention.
Fig. 5 is the structural representation of travel mechanism in the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.
As shown in drawings, the structure of the present embodiment includes plane positioning support unit 2 and hole positioning support element 1, described
Plane positioning support unit 2 and hole positioning support element 1 include supporting mechanism, travel mechanism 9 and detent mechanism, supporting mechanism
Including four root posts, 4, two parallel beams 6 and two parallel longerons 8, the both ends of the crossbeam 6 and longeron 8 respectively with column 4
Connection；The idler wheel mechanism of travel mechanism 9 including bottom and the bindiny mechanism for being connected to idler wheel mechanism top, the bindiny mechanism with
Supporting mechanism connects；
The detent mechanism of the plane positioning support unit 2 includes the locating piece 14 that a upper surface is plane, located at branch
Above support mechanism, the detent mechanism of the hole positioning support element 1 includes positioning seat, and the positioning seat is provided with V-shaped groove, described
Alignment pin 12 is placed with V-shaped groove.
In the present embodiment, the two root posts 4 at the both ends of same root crossbeam 6 form inverted V-shaped structure, and the upper end of two root posts 4 leads to
Cross tie-beam 5 to connect, on tie-beam 5, the column 4 at the both ends of same root longeron 8 is parallel to each other the detent mechanism.
In the present embodiment, the idler wheel mechanism is universal wheel assembly 20, and the bindiny mechanism includes connecting rod 16, spring
19th, sheath 18 and fixed plate 17, the upper surface at 4 angles of the square frame-shaped structure that the crossbeam 6 and longeron 8 are formed respectively are overlapped with one
Fixed plate 17 described in block, the center of fixed plate 17 are provided with through hole, and the connecting rod 16 passes through the through hole, can be transported up and down in through hole
Dynamic, the lower end of connecting rod 16 is connected with universal wheel assembly 20, and upper end is provided with external screw thread, and nut 15, the company are arranged with external screw thread
Extension bar 16 is arranged the spring 19, the upper end of spring 19 and the lower surface of fixed plate 17 on the section of the lower section of fixed plate 17
Fitting, lower end be bonded with the universal upper surface of wheel assembly 20, and the spring 19 is arranged the sheath 18 outside, the upper end of sheath 18 and
Fixed plate 17 connects.
In the present embodiment, between two tie-beams 5 on the plane positioning support unit 2 and the positioning support element of hole
A buttress brace 7 is connected between two tie-beams 5 on 1.
In the present embodiment, the positioning seat includes one flat plate 10 and two pieces of parallel sides being vertical on flat board 10
Plate 11, the V-shaped groove of an opening upwards is respectively provided with two blocks of side plates 11, and the alignment pin 12 is placed in V-shaped groove.
In the present embodiment, it is provided with one piece of bottom plate per the lower surface of root post 4.
Above-mentioned moveable support is applicable the irregular vehicle frame class part of support, and moveable support level is put,
Size is put to determine by the strong point of part to be supported.This frock one group of two people in operation, this frock is transported to be supported zero
During below top 200mm, two people are each inserted alignment pin small end in vehicle frame class part positioning hole by longeron outside respectively, until
The spacing end face of alignment pin is adjacent to vehicle frame class part positioning end face outside.
Part to be supported is ajusted, the alignment pin after insertion is uniformly placed on positioning seat in the V-groove of biside plate, so
The product other end is set to be placed on the locating piece of plane positioning support unit on support frame its product steady fall afterwards.
Spring in travel mechanism compresses under the Action of Gravity Field of vehicle frame class part, four upright supports of supporting mechanism
Face, it is in running order.
After the completion of vehicle frame type component assembles or installation and maintenance work, when it is lifted to supporting surface 100mm on support frame,
Alignment pin is extracted out of this hole in piece part.Now because gravity cancels, the spring of travel mechanism gradually extends, universal wheel support ground
Face, make column hanging, so that whole device can move.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
- A kind of 1. moveable support, it is characterised in that：It is described including plane positioning support unit and hole positioning support element Plane positioning support unit and hole positioning support element include supporting mechanism, travel mechanism and detent mechanism,Supporting mechanism, including four root posts, two parallel beams and two parallel longerons, the both ends difference of the crossbeam and longeron It is connected with column；Travel mechanism, including the idler wheel mechanism of bottom and the bindiny mechanism for being connected to idler wheel mechanism top, the bindiny mechanism with Supporting mechanism connects；The detent mechanism of the plane positioning support unit includes the locating piece that a upper surface is plane, on supporting mechanism Side, the detent mechanism of the hole positioning support element include positioning seat, and the positioning seat is provided with V-shaped groove, put in the V-shaped groove It is equipped with alignment pin.
- 2. moveable support according to claim 1, it is characterised in that：The two root posts shape at same root crossbeam both ends Into inverted V-shaped structure, two root posts upper end is connected by tie-beam, and the detent mechanism is on tie-beam, same root longeron two The column at end is parallel to each other.
- 3. moveable support according to claim 1, it is characterised in that：The idler wheel mechanism is universal wheel assembly, The bindiny mechanism includes connecting rod, spring, sheath and fixed plate, 4 of the square frame-shaped structure that the crossbeam and longeron are formed The upper surface at angle is respectively overlapped with one piece of fixed plate, and fixed plate center is provided with through hole, and the connecting rod passes through the through hole, can Moved up and down in through hole, connecting rod lower end is connected with universal wheel assembly, and upper end is provided with external screw thread, and spiral shell is arranged with external screw thread Mother, the connecting rod are arranged the spring, the spring upper end and fixed plate lower surface on the section below fixed plate Fitting, lower end are bonded with universal wheel assembly upper surface, and the spring overcoat sets the sheath, and the sheath upper end connects with fixed plate Connect.
- 4. moveable support according to claim 1, it is characterised in that：Two on the plane positioning support unit A buttress brace is connected between two tie-beams between root tie-beam and on the positioning support element of hole.
- 5. moveable support according to claim 1, it is characterised in that：The positioning seat includes one flat plate and hung down Straight two blocks of parallel side plates on flat board, the V-shaped groove of an opening upwards, the positioning are respectively provided with two blocks of side plates Pin is placed in V-shaped groove.
- 6. moveable support according to claim 1, it is characterised in that：One piece of bottom is provided with per root post lower surface Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716155.4A CN107775567A (en) | 2016-08-24 | 2016-08-24 | A kind of moveable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716155.4A CN107775567A (en) | 2016-08-24 | 2016-08-24 | A kind of moveable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775567A true CN107775567A (en) | 2018-03-09 |
Family
ID=61393151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716155.4A Pending CN107775567A (en) | 2016-08-24 | 2016-08-24 | A kind of moveable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986500A (en) * | 2019-04-04 | 2019-07-09 | 湖南电气职业技术学院 | The assembly of large-tonnage dumper supports tooling to automatic telescopic with any |
| CN114653883A (en) * | 2022-03-25 | 2022-06-24 | 昌河飞机工业（集团）有限责任公司 | Rotating mechanism for airplane assembly |
-
2016
- 2016-08-24 CN CN201610716155.4A patent/CN107775567A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986500A (en) * | 2019-04-04 | 2019-07-09 | 湖南电气职业技术学院 | The assembly of large-tonnage dumper supports tooling to automatic telescopic with any |
| CN114653883A (en) * | 2022-03-25 | 2022-06-24 | 昌河飞机工业（集团）有限责任公司 | Rotating mechanism for airplane assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |