CN105290250B - Steering yoke work pieces process fixing device - Google Patents
Steering yoke work pieces process fixing device Download PDFInfo
- Publication number
- CN105290250B CN105290250B CN201510879668.2A CN201510879668A CN105290250B CN 105290250 B CN105290250 B CN 105290250B CN 201510879668 A CN201510879668 A CN 201510879668A CN 105290250 B CN105290250 B CN 105290250B
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- CN
- China
- Prior art keywords
- hinged
- frame
- pressing plate
- wedge
- connecting plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Abstract
This patent discloses steering yoke work pieces process fixing device, including frame, also include the push rod set gradually from top to bottom in frame, connecting plate, voussoir, connection sheet, pressing plate and V-block, it is connected by bolts between V-block and frame lower right side and by finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part and wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate right-hand member, the vertical slideway slided for sliding part is vertically provided with frame, its center platen middle part is hinged on frame left side central portion, the projection in arcuation that the formation bending to the left of pressing plate upper end offsets with wedge-shaped part, wherein connection sheet one end is hinged on the first pin of wedge-shaped part middle part projection, and the connection sheet other end is then provided with bar-shaped trough, pressing plate upper end is convexly equipped with the second pin of insertion bar-shaped trough；This programme simple structure, operation is easy, is easy to quick-clamping bar, improves bar alignment efficiency.
Description
Technical field
The present invention relates to automobile steering bar production technical field, and in particular to a kind of steering yoke work pieces process is filled with fixed
Put.
Background technology
Automobile refers to using novel energies such as fuel or battery, solar energy such as gasoline, diesel oil, natural gases, by engine
The means of transport being used as power.Typically there is four or more wheel, can be gone on land not against track or stringing
The vehicle sailed.
The manipulation of automobile relies primarily on steering yoke, steering wheel to realize, current steering yoke is processed into by bar, and
Need to carry out multiple alignment in the process of manufacture of bar, bar alignment needs first to be fixed bar, and uses at present
It is typically more complicated in the clamp structure of bar alignment, and do not possess the function of quick-clamping bar.
The content of the invention
The invention is intended to provide a kind of steering yoke work pieces process fixing device, to realize the quick-clamping of bar.
Steering yoke work pieces process fixing device in this programme, including frame, also including in frame from top to bottom successively
The push rod of setting, connecting plate, voussoir, connection sheet, pressing plate and V-block, are joined between V-block and frame lower right side by bolt
Connect and by finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part and wedge that are wholely set from top to bottom
Shape portion, sliding part upper end is hinged with connecting plate right-hand member, and the vertical slideway slided for sliding part is vertically provided with frame, its
Center platen middle part is hinged on frame left side central portion, and pressing plate upper end is bending to the left to form the projection in arcuation offseted with wedge-shaped part,
Wherein connection sheet one end is hinged on the first pin of wedge-shaped part middle part projection, and the connection sheet other end is then provided with bar-shaped trough, pressure
Plate upper end is convexly equipped with the second pin of insertion bar-shaped trough.
Push rod is by air cylinder driven.When using, workpiece is placed in V-block, then operates air cylinder driven push rod to move down,
Due to being connected by bolts between V-block and frame lower right side and by finger setting, push rod lower end is hinged with connecting plate left end,
Voussoir includes the sliding part and wedge-shaped part that are wholely set from top to bottom, and sliding part upper end is hinged with connecting plate right-hand member, edge in frame
Vertical direction is provided with the vertical slideway slided for sliding part, and its center platen middle part is hinged on frame left side central portion, pressing plate upper end to
A left side is bent to form the projection in arcuation offseted with wedge-shaped part, and wherein connection sheet one end is hinged on the first of wedge-shaped part middle part projection
On pin, and the connection sheet other end is then provided with bar-shaped trough, and pressing plate upper end is convexly equipped with the second pin of insertion bar-shaped trough；Voussoir with
During push rod moves down, wedge-shaped part swings to the left against pressing plate upper end, and pressing plate lower end then swings to the right therewith, pressing plate lower end
Workpiece is clamped together with V-block.
After machining, control air cylinder driven push rod is moved up, and voussoir is moved with push rod, and pressing plate upper end is no longer influenced by
The extruding of wedge-shaped part, and swung to the right under the drive of wedge-shaped part, pressing plate lower end swings to the left, so as to unclamp workpiece, you can take
Lower workpiece.
This programme simple structure, operation is easy, is easy to quick-clamping bar, improves bar alignment efficiency.
Further, also including pressure head, pressure head is in step-like setting, and pressing plate lower end is provided with counterbore, pressure head by screw or
Threaded connection is fixed in counterbore；Pressure head can be changed, to adapt to the workpiece of different size, while facilitating installing/dismounting.
Further, the lower side length of V-block is less than upside；Workpiece is facilitated to be put into or take out from V-block lower section.
Further, sliding part upper pin is connected with pivoting support, and connecting plate right-hand member is hinged on pivoting support；It is convenient to install
Dismounting and processing.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 10, V-block 11, voussoir 20, connecting plate 21, push rod 22, connection
Piece 23, pressing plate 30, pressure head 31.
Embodiment is substantially as shown in Figure 1：Steering yoke work pieces process fixing device, including frame 10, also including frame
Push rod 22, connecting plate 21, voussoir 20, connection sheet 23, pressing plate 30 and the V-block 11 set gradually from top to bottom on 10, V-block
It is connected by bolts between 11 and the lower right side of frame 10 and by finger setting, the lower end of push rod 22 is hinged with the left end of connecting plate 21,
Voussoir 20 includes the sliding part and wedge-shaped part that are wholely set from top to bottom, and sliding part upper end is hinged with the right-hand member of connecting plate 21, frame
The vertical slideway slided for sliding part is vertically provided with 10, its middle part of center platen 30 is hinged on the left side central portion of frame 10,
The projection in arcuation that the formation bending to the left of the upper end of pressing plate 30 offsets with wedge-shaped part, wherein one end of connection sheet 23 is hinged on wedge-shaped part
On first pin of middle part projection, and the other end of connection sheet 23 is then provided with bar-shaped trough, and the upper end of pressing plate 30 is convexly equipped with insertion bar-shaped trough
The second pin.
Push rod 22 is by air cylinder driven.Also include pressure head 31, pressure head 31 is in step-like setting, and the lower end of pressing plate 30 is provided with counterbore,
Pressure head 31 is fixed in counterbore by screw or threaded connection.Threaded connection is used in the present embodiment.Under V-block 11
Side length is less than upside.
Sliding part upper pin is connected with pivoting support, and the right-hand member of connecting plate 21 is hinged on pivoting support.V-block 11 and frame
It is two finger settings of one side, the axle and holes of two pins between 10 lower right sides（Location hole）It is that close gap coordinates；One of them
It is straight pin, another is rhombus pin, positioning holes center is away from having tolerance（Error）If two pins are all straight pins, fixture
On two pins with the holes of workpiece " accurate " cannot coordinate, dress is not entered.After one of them makes rhombus pin, positioning
Hole centre-to-centre spacing error cannot interfere the cooperation of two pins and holes.Analyzed from positioning, restraint of liberty degree, two straight pins are
Cross positioning.The major axis of rhombus pin, with two pin-and-hole lines of centres, it is necessary to be vertical, otherwise just lose the effect of rhombus pin.
When using, workpiece is placed in V-block 11, then operates air cylinder driven push rod 22 to move down, due to V-block 11
It is connected by bolts between the lower right side of frame 10 and by finger setting, the lower end of push rod 22 is hinged with the left end of connecting plate 21, wedge
Block 20 includes the sliding part and wedge-shaped part that are wholely set from top to bottom, and sliding part upper end is hinged with the right-hand member of connecting plate 21, frame 10
On be vertically provided with the vertical slideway slided for sliding part, the middle part of its center platen 30 is hinged on the left side central portion of frame 10, presses
The projection in arcuation that the formation bending to the left of the upper end of plate 30 offsets with wedge-shaped part, wherein one end of connection sheet 23 is hinged in wedge-shaped part
On first pin of portion's projection, and the other end of connection sheet 23 is then provided with bar-shaped trough, and the upper end of pressing plate 30 is convexly equipped with insertion bar-shaped trough
Second pin；During voussoir 20 is moved down with push rod 22, wedge-shaped part swings to the left against the upper end of pressing plate 30, under pressing plate 30
End then swings to the right therewith, and the lower end of pressing plate 30 clamps workpiece together with V-block 11.
After machining, control air cylinder driven push rod 22 is moved up, and voussoir 20 is moved with push rod 22, the upper end of pressing plate 30
The extruding of wedge-shaped part is no longer influenced by, and is swung to the right under the drive of wedge-shaped part, the lower end of pressing plate 30 swings to the left, so as to unclamp work
Part, you can remove workpiece.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and the practicality of invention.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (2)
1. steering yoke work pieces process fixing device, it is characterised in that：Including frame, also including being set successively from top to bottom in frame
Push rod, connecting plate, voussoir, connection sheet, pressing plate and the V-block put, are connected by bolts between V-block and frame lower right side
And by finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part being wholely set from top to bottom and wedge shape
Portion, sliding part upper end is hinged with connecting plate right-hand member, and the vertical slideway slided for sliding part is vertically provided with frame, wherein
Pressing plate middle part is hinged on frame left side central portion, and pressing plate upper end is bending to the left to form the projection in arcuation offseted with wedge-shaped part, its
Middle connection sheet one end is hinged on the first pin of wedge-shaped part middle part projection, and the connection sheet other end is then provided with bar-shaped trough, pressing plate
Upper end is convexly equipped with the second pin of insertion bar-shaped trough；Sliding part upper pin is connected with pivoting support, and connecting plate right-hand member is hinged on
Connect on bearing.
2. steering yoke work pieces process fixing device according to claim 1, it is characterised in that：Also include pressure head, pressure head
In step-like setting, pressing plate lower end is provided with counterbore, and pressure head is fixed in counterbore by screw or threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879668.2A CN105290250B (en) | 2015-12-05 | 2015-12-05 | Steering yoke work pieces process fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879668.2A CN105290250B (en) | 2015-12-05 | 2015-12-05 | Steering yoke work pieces process fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290250A CN105290250A (en) | 2016-02-03 |
| CN105290250B true CN105290250B (en) | 2017-05-31 |
Family
ID=55188448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879668.2A Active CN105290250B (en) | 2015-12-05 | 2015-12-05 | Steering yoke work pieces process fixing device |
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| CN (1) | CN105290250B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10286639A (en) * | 1997-04-15 | 1998-10-27 | Aida Eng Ltd | Feed bar for transfer feed |
| KR20050011284A (en) * | 2003-07-22 | 2005-01-29 | 주식회사 성우하이텍 | A actual punch for hydro-forming system |
| CN201371181Y (en) * | 2009-03-27 | 2009-12-30 | 陈俊屹 | Section bar clamp |
| CN202506765U (en) * | 2012-01-09 | 2012-10-31 | 温州久一重工有限公司 | Workpiece clamping device of tension force straightener |
| CN104438906A (en) * | 2014-11-30 | 2015-03-25 | 重庆泽田汽车部件有限责任公司 | Clamp for rod material alignment |
| CN104438910A (en) * | 2014-12-11 | 2015-03-25 | 重庆欣欣向荣精细化工有限公司 | Steel pipe clamp |
| CN205309139U (en) * | 2015-12-05 | 2016-06-15 | 重庆腾通工业设计有限公司 | Fixing device is used in processing of steering yoke work piece |
-
2015
- 2015-12-05 CN CN201510879668.2A patent/CN105290250B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10286639A (en) * | 1997-04-15 | 1998-10-27 | Aida Eng Ltd | Feed bar for transfer feed |
| KR20050011284A (en) * | 2003-07-22 | 2005-01-29 | 주식회사 성우하이텍 | A actual punch for hydro-forming system |
| CN201371181Y (en) * | 2009-03-27 | 2009-12-30 | 陈俊屹 | Section bar clamp |
| CN202506765U (en) * | 2012-01-09 | 2012-10-31 | 温州久一重工有限公司 | Workpiece clamping device of tension force straightener |
| CN104438906A (en) * | 2014-11-30 | 2015-03-25 | 重庆泽田汽车部件有限责任公司 | Clamp for rod material alignment |
| CN104438910A (en) * | 2014-12-11 | 2015-03-25 | 重庆欣欣向荣精细化工有限公司 | Steel pipe clamp |
| CN205309139U (en) * | 2015-12-05 | 2016-06-15 | 重庆腾通工业设计有限公司 | Fixing device is used in processing of steering yoke work piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290250A (en) | 2016-02-03 |
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