CN205309139U - Fixing device is used in processing of steering yoke work piece - Google Patents
Fixing device is used in processing of steering yoke work piece Download PDFInfo
- Publication number
- CN205309139U CN205309139U CN201520994519.6U CN201520994519U CN205309139U CN 205309139 U CN205309139 U CN 205309139U CN 201520994519 U CN201520994519 U CN 201520994519U CN 205309139 U CN205309139 U CN 205309139U
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- Prior art keywords
- frame
- connecting plate
- hinged
- sliding part
- fixing device
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Abstract
The patent discloses a fixing device is used in processing of steering yoke work piece, which comprises a frame, still include the push rod that top -down set gradually in the frame, the connecting plate, the voussoir, the connection piece, clamp plate and V type piece, through the bolt hookup and through the finger setting between V type piece and the frame right side lower part, the push rod lower extreme is articulated with the connecting plate left end, the voussoir includes integrative sliding part and the wedge portion who sets up of top -down, the sliding part upper end is articulated with the connecting plate right -hand member, it has the gliding vertical slide of the sliding part of confession to open along vertical direction in the frame, wherein the clamp plate middle part articulates at frame left side middle part, clamp plate upper end is the crooked arch that is the arcuation that offsets with wedge portion that forms left, wherein connection piece one end articulates on the protruding first round pin post of establishing in wedge portion middle part, the connection piece other end is then opened the bar groove, the protruding second round pin post that inserts the bar groove that is equipped with in clamp plate upper end, this scheme simple structure, the processing ease, the quick clamping bar of being convenient for improves bar alignment efficiency.
Description
Technical field
This utility model relates to automobile steering bar production technical field, is specifically related to the fixing device of a kind of steering yoke work pieces process.
Background technology
Automobile refers to fuel or the novel energies such as battery, solar energy such as use gasoline, diesel oil, natural gas, the electromotor means of transport being used as power. Generally there is four or more wheel, the vehicle that can travel on land not against track or stringing.
The manipulation of automobile relies primarily on steering yoke, steering wheel realizes, current steering yoke is processed into by bar, and the process of manufacture of bar needs to carry out alignment repeatedly, bar alignment needs first to be fixed by bar, and the clamp structure that is currently used for bar alignment is typically more complicated, and do not possess the function of quick-clamping bar.
Utility model content
This utility model is intended to provide a kind of steering yoke work pieces process with fixing device, to realize the quick-clamping of bar.
Steering yoke work pieces process in this programme is with fixing device, including frame, also include the push rod set gradually from top to bottom in frame, connecting plate, voussoir, connect sheet, pressing plate and V-block, pass through bolt-connection between V-block and frame lower right side and pass through finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part and the wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate right-hand member, frame vertically has the vertical slideway slided for sliding part, frame left side central portion it is hinged in the middle part of its center platen, pressing plate upper end is bent to form the projection in arcuation offseted with wedge-shaped part to the left, wherein connect sheet one end and be hinged on the first pin of projection in the middle part of wedge-shaped part, connect the sheet other end and then have bar-shaped trough, pressing plate upper end is convexly equipped with the second pin inserting bar-shaped trough.
Push rod is by air cylinder driven. during use, workpiece is placed in V-block, then operation air cylinder driven push rod moves down, owing to passing through bolt-connection between V-block and frame lower right side and passing through finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part and the wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate right-hand member, frame vertically has the vertical slideway slided for sliding part, frame left side central portion it is hinged in the middle part of its center platen, pressing plate upper end is bent to form the projection in arcuation offseted with wedge-shaped part to the left, wherein connect sheet one end and be hinged on the first pin of projection in the middle part of wedge-shaped part, connect the sheet other end and then have bar-shaped trough, pressing plate upper end is convexly equipped with the second pin inserting bar-shaped trough,In the process moved down along with push rod at voussoir, wedge-shaped part swings to the left against pressing plate upper end, and pressing plate lower end then swings to the right therewith, and pressing plate lower end clamps workpiece together with V-block.
After machining, controlling air cylinder driven push rod and move up, voussoir is along with moving on push rod, and pressing plate upper end is no longer influenced by the extruding of wedge-shaped part, and swings to the right under the drive of wedge-shaped part, and pressing plate lower end swings to the left, thus unclamping workpiece, can take off workpiece.
This programme simple in construction, processing ease, it is simple to quick-clamping bar, improves bar alignment efficiency.
Further, also including pressure head, pressure head is step-like setting, and pressing plate lower end has counterbore, and pressure head is by screw or threaded is fixed in counterbore; Pressure head can be changed, and to adapt to the workpiece of different size, facilitates installing/dismounting simultaneously.
Further, the downside length of V-block is less than upside; Workpiece is facilitated to put into below V-block or take out.
Further, sliding part upper pin is connected to pivoting support, and connecting plate right-hand member is hinged on pivoting support; Facilitate installing/dismounting and processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: frame 10, V-block 11, voussoir 20, connecting plate 21, push rod 22, connection sheet 23, pressing plate 30, pressure head 31.
Embodiment is substantially as shown in Figure 1: steering yoke work pieces process is with fixing device, including frame 10, also include the push rod 22 set gradually from top to bottom in frame 10, connecting plate 21, voussoir 20, connect sheet 23, pressing plate 30 and V-block 11, pass through bolt-connection between V-block 11 and frame 10 lower right side and pass through finger setting, push rod 22 lower end is hinged with connecting plate 21 left end, voussoir 20 includes the sliding part and the wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate 21 right-hand member, frame 10 vertically has the vertical slideway slided for sliding part, frame 10 left side central portion it is hinged in the middle part of its center platen 30, pressing plate 30 upper end is bent to form the projection in arcuation offseted with wedge-shaped part to the left, wherein connect sheet 23 one end and be hinged on the first pin of projection in the middle part of wedge-shaped part, connect sheet 23 other end and then have bar-shaped trough, pressing plate 30 upper end is convexly equipped with the second pin inserting bar-shaped trough.
Push rod 22 is by air cylinder driven. Also including pressure head 31, pressure head 31 is in step-like setting, and pressing plate 30 lower end has counterbore, and pressure head 31 is by screw or threaded is fixed in counterbore. What adopt in the present embodiment is threaded. The downside length of V-block 11 is less than upside.
Sliding part upper pin is connected to pivoting support, and connecting plate 21 right-hand member is hinged on pivoting support. Being one side two finger settings between V-block 11 and frame 10 lower right side, the axle of two pins is close matched in clearance with holes (hole, location); One of them is straight pin, and another is rhombus pin, and hole, location centre-to-centre spacing exists tolerance (error), if two pins are all straight pins, then, two pins on fixture cannot coordinate with the holes " accurately " of workpiece, and dress is not entered. After one of them does diamondwise pin, location hole centre-to-centre spacing error cannot interfere coordinating of two pins and holes. Analyzing from location, restraint of liberty degree, two straight pins were location. 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.
During use, workpiece is placed in V-block 11, then operation air cylinder driven push rod 22 moves down, owing to passing through bolt-connection between V-block 11 and frame 10 lower right side and passing through finger setting, push rod 22 lower end is hinged with connecting plate 21 left end, voussoir 20 includes the sliding part and the wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate 21 right-hand member, frame 10 vertically has the vertical slideway slided for sliding part, frame 10 left side central portion it is hinged in the middle part of its center platen 30, pressing plate 30 upper end is bent to form the projection in arcuation offseted with wedge-shaped part to the left, wherein connect sheet 23 one end and be hinged on the first pin of projection in the middle part of wedge-shaped part, connect sheet 23 other end and then have bar-shaped trough, pressing plate 30 upper end is convexly equipped with the second pin inserting bar-shaped trough,In the process moved down along with push rod 22 at voussoir 20, wedge-shaped part swings to the left against pressing plate 30 upper end, and pressing plate 30 lower end then swings to the right therewith, and pressing plate 30 lower end clamps workpiece together with V-block 11.
After machining, controlling air cylinder driven push rod 22 and move up, voussoir 20 is along with moving on push rod 22, pressing plate 30 upper end is no longer influenced by the extruding of wedge-shaped part, and swings to the right under the drive of wedge-shaped part, and pressing plate 30 lower end swings to the left, thus unclamping workpiece, workpiece can be taken off.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without the practicality of the effect and utility model that affect this utility model enforcement. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. steering yoke work pieces process is with fixing device, it is characterized in that: include frame, also include the push rod set gradually from top to bottom in frame, connecting plate, voussoir, connect sheet, pressing plate and V-block, pass through bolt-connection between V-block and frame lower right side and pass through finger setting, push rod lower end is hinged with connecting plate left end, voussoir includes the sliding part and the wedge-shaped part that are wholely set from top to bottom, sliding part upper end is hinged with connecting plate right-hand member, frame vertically has the vertical slideway slided for sliding part, frame left side central portion it is hinged in the middle part of its center platen, pressing plate upper end is bent to form the projection in arcuation offseted with wedge-shaped part to the left, wherein connect sheet one end and be hinged on the first pin of projection in the middle part of wedge-shaped part, connect the sheet other end and then have bar-shaped trough, pressing plate upper end is convexly equipped with the second pin inserting bar-shaped trough.
2. steering yoke work pieces process according to claim 1 is with fixing device, it is characterised in that: also including pressure head, pressure head be step-like setting, and pressing plate lower end has counterbore, and pressure head passes through screw or threaded is fixed in counterbore.
3. steering yoke work pieces process according to claim 2 is with fixing device, it is characterised in that: the downside length of V-block is less than upside.
4. steering yoke work pieces process according to claim 3 is with fixing device, it is characterised in that: sliding part upper pin is connected to pivoting support, and connecting plate right-hand member is hinged on pivoting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994519.6U CN205309139U (en) | 2015-12-05 | 2015-12-05 | Fixing device is used in processing of steering yoke work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994519.6U CN205309139U (en) | 2015-12-05 | 2015-12-05 | Fixing device is used in processing of steering yoke work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309139U true CN205309139U (en) | 2016-06-15 |
Family
ID=56315598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994519.6U Expired - Fee Related CN205309139U (en) | 2015-12-05 | 2015-12-05 | Fixing device is used in processing of steering yoke work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290250A (en) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | Fixing device for processing of steering yoke workpiece |
| CN108526265A (en) * | 2018-02-28 | 2018-09-14 | 重庆市铭鼎机械制造有限公司 | The manufacturing equipment of heavy exhaust pipe for vehicle |
-
2015
- 2015-12-05 CN CN201520994519.6U patent/CN205309139U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290250A (en) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | Fixing device for processing of steering yoke workpiece |
| CN105290250B (en) * | 2015-12-05 | 2017-05-31 | 重庆腾通工业设计有限公司 | Steering yoke work pieces process fixing device |
| CN108526265A (en) * | 2018-02-28 | 2018-09-14 | 重庆市铭鼎机械制造有限公司 | The manufacturing equipment of heavy exhaust pipe for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |