CN109980857A - A kind of rotary positioning apparatus - Google Patents
A kind of rotary positioning apparatus Download PDFInfo
- Publication number
- CN109980857A CN109980857A CN201711460502.2A CN201711460502A CN109980857A CN 109980857 A CN109980857 A CN 109980857A CN 201711460502 A CN201711460502 A CN 201711460502A CN 109980857 A CN109980857 A CN 109980857A
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- CN
- China
- Prior art keywords
- positioning
- workbench
- plate
- positioning mechanism
- shaft
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention relates to a kind of rotary positioning apparatus, including workbench, shaft and positioning mechanism, one shaft of each side installation of workbench, two shaft coaxial arrangements, two sets of positioning mechanisms are installed in the upper surface of workbench, two sets of positioning mechanisms are symmetrical with shaft setting, and two processing through-holes are produced on workbench, this two processing through-holes are symmetrical with shaft setting.The present invention be it is a kind of design rationally, scientific structure, rotary positioning apparatus easy to use, specificity is strong, this positioning device is longer for length and specially designs the bracket that gradient requires, using not only can quick and precisely be positioned after this positioning device workpiece, improve product processing quality, accelerate speed of production, but also the processing of workpiece tow sides can be disposably completed, convenience is provided for staff.
Description
Technical field
The present invention relates to the holding clamp in bracket welding technology field, especially a kind of rotary positioning apparatus.
Background technique
As shown in fig. 1, bracket is a kind of workpiece that length is very long, and in its production process, a step is will to prop up
Frame assembly welding, and be that front and back sides are required to weld.It when being processed in the past, is placed on bracket on one plate,
First its front is welded, positioning then is reinstalled into bracket overturning again, reverse side could be welded.Which is relatively time-consuming to take
Power not only needs turnover bracket, and the bracket twice that is loaded, and increases the error being loaded, reduces machining accuracy, extends life
Produce the time.In addition, existing processing method, it cannot be guaranteed that workpiece angle processing meets the requirements.
Summary of the invention
In place of making up the deficiencies in the prior art, a kind of work easy to use, achievable is provided
Part automatic turning, the rotary positioning apparatus that can be improved machining accuracy and production efficiency.
The purpose of the present invention is what is realized by following technological means:
A kind of rotary positioning apparatus, it is characterised in that: including workbench, shaft and positioning mechanism, the left and right two of workbench
A shaft is respectively installed in side, which installs two sets of positioning mechanisms in the upper surface of workbench, this two sets fixed
Position mechanism is symmetrical with shaft setting, and two processing through-holes are produced on workbench, this two processing through-holes are symmetrical with shaft setting.
Moreover, every set positioning mechanism include stationary positioned mechanism, activity orientation mechanism, side positioning mechanism and
Upper positioning mechanism, stationary positioned mechanism and activity orientation mechanism are separately mounted to the two sides of worktable upper surface；Side positioning mechanism
Be it is multiple, be installed in worktable upper surface, and be respectively positioned between stationary positioned mechanism and activity orientation mechanism；Each side is fixed
A upper positioning mechanism is respectively mounted in the mechanism of position.
Moreover, the stationary positioned mechanism includes end positioning seat, jackscrew and pressing plate, end positioning seat is mounted on work
Platform upper surface passes through jackscrew on the end positioning seat and installs a pressing plate.
Moreover, the activity orientation mechanism includes vertical plate, movable plate and presses spanner fastly, vertical plate is installed on the workbench table
Face；A fast pressure spanner is installed in the outside of vertical plate, this is pressed the push rod of spanner to pass through vertical plate fastly and connects movable plate, the movable plate position
In the inside of vertical plate.
Moreover, the side positioning mechanism includes lower tray, side fixed block, side jacking block and side spanner, lower tray is mounted on
Oblique locating slot is produced in the upper surface of workbench, upper surface, and the worktable upper surface in lower tray side is installed a side and fixed
Block, a side plate hand is installed on the side fixed block, and the mandril of side plate hand passes through the side wall of lower tray, and the end installation one of mandril
A side jacking block.
Moreover, the upper positioning mechanism includes swivel plate, holds out against knob and upper holder block, the side hinge of swivel plate is mounted in side
The side of tray under positioning mechanism, the other side of swivel plate are mounted on the other side of lower tray, swivel plate installation two by hook
It is a it is symmetrically arranged hold out against knob, the bottom for each holding out against knob is all connected with a upper holder block, which is located at swivel plate
Lower section.
The advantages and positive effects of the present invention are:
1, this positioning device is mainly made of workbench, shaft and positioning mechanism, and positioning mechanism is for positioning workpiece, shaft
It is connect with servo motor, therefore workbench can rotate, after processing the front of finished piece(s), working platform overturning 180 degree can be made, made
Its bottom surface upward, the bottom surface of workpieces processing.The design of this structure ensure that workpiece is loaded once, and the welding of tow sides can be completed
Work reduces the number being loaded and the error that is loaded, to improve machining accuracy, improve production efficiency.
2, the positioning mechanism of this positioning device include stationary positioned mechanism, activity orientation mechanism, side positioning mechanism and on
Positioning mechanism, from up and down and side multiple directions have carried out location and installation to workpiece, positioning accuracy is high, stability
Good and locating speed is fast, the speed that is loaded can be greatly improved after use, and improve the machining accuracy of workpiece.
3, this positioning device is provided with two symmetrical working regions on workbench, therefore can weld two works simultaneously
Part, this design are equally beneficial for improving production efficiency.
4, oblique locating slot is produced in the upper surface of the lower tray of the side positioning mechanism of this positioning device, which can guarantee workpiece
Machining angle meets the requirements.
5, the present invention be a kind of design rationally, scientific structure, rotary positioning apparatus easy to use, specificity is strong, this is fixed
Position device be it is longer and the bracket that gradient requires specially is designed for length, using not only can be with after this positioning device
Workpiece is quick and precisely positioned, product processing quality is improved, accelerates speed of production, but also can disposably complete workpiece positive and negative two
The processing in face provides convenience for staff.
Detailed description of the invention
Fig. 1 is main view of the invention (installation workpiece)；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is perspective view of the invention.
Specific embodiment
Describe the embodiment of the present invention in detail with reference to the accompanying drawing；It should be noted that the present embodiment be it is narrative, no
It is restrictive, this does not limit the scope of protection of the present invention.
A kind of rotary positioning apparatus, including workbench 5, shaft 2 and positioning mechanism, each side installation one of workbench
A shaft, two shaft coaxial arrangements, two shafts are for connecting servo motor, in order to realize the overturning of workbench.
Two are produced on workbench and processes logical 8 holes, this two processing through-holes are symmetrical with shaft setting, which is located at positioning mechanism
Lower section.
Two sets of positioning mechanisms are installed in the upper surface of workbench, which is symmetrical with shaft setting.Described
Every set positioning mechanism includes stationary positioned mechanism 7, activity orientation mechanism 1, side positioning mechanism 3 and upper positioning mechanism 6, is fixed
Positioning mechanism and activity orientation mechanism are separately mounted to the two sides of worktable upper surface；Side positioning mechanism be it is multiple, be respectively mounted
Surface on the table, and be respectively positioned between stationary positioned mechanism and activity orientation mechanism；It is respectively mounted on each side positioning mechanism
One upper positioning mechanism.
The stationary positioned mechanism includes end positioning seat 9, jackscrew 10 and pressing plate 11, and end positioning seat is mounted on work
Platform upper surface passes through jackscrew on the end positioning seat and installs a pressing plate.
The activity orientation mechanism includes vertical plate 19, movable plate 18 and fast pressure spanner 20, and vertical plate is installed on the workbench
Surface；A fast pressure spanner is installed in the outside of vertical plate, this is pressed the push rod of spanner to pass through vertical plate fastly and connects movable plate, the movable plate
Positioned at the inside of vertical plate.
The side positioning mechanism includes lower tray 12, side fixed block 14, side jacking block and side spanner 13, and lower tray is mounted on
The upper surface of workbench, and across processing through-hole.Oblique locating slot is produced in the upper surface of lower tray, the workbench in lower tray side
A side fixed block is installed in upper surface, and a side plate hand is installed on the side fixed block, and the mandril of side plate hand passes through the side of lower tray
Wall, and a side jacking block is installed in the end of mandril.
The upper positioning mechanism includes swivel plate 15, holds out against knob 17 and upper holder block 16, and the side hinge of swivel plate is mounted in
The side of the lower tray of side positioning mechanism, the other side of swivel plate are mounted on the other side of lower tray by hook, on swivel plate
Installation two is symmetrically arranged to hold out against knob, and the bottom for each holding out against knob is all connected with a upper holder block, which is located at rotation
The lower section of rotating plate.
Application method of the invention are as follows:
By 4 workpiece of bracket place on the table, using in positioning mechanism stationary positioned mechanism, activity orientation mechanism,
Side positioning mechanism and upper positioning mechanism position bracket, i.e. the front of weldable workpiece.After the welding of front, open
By working platform overturning 180 degree, the back side for making workpiece upward, can carry out the back side of workpiece using processing through-hole dynamic servo motor
Welding.
Claims (6)
1. a kind of rotary positioning apparatus, it is characterised in that: including workbench, shaft and positioning mechanism, the left and right sides of workbench
Respectively one shaft of installation, two shaft coaxial arrangements install two sets of positioning mechanisms, this two sets positioning in the upper surface of workbench
Mechanism is symmetrical with shaft setting, and two processing through-holes are produced on workbench, this two processing through-holes are symmetrical with shaft setting.
2. a kind of rotary positioning apparatus according to claim 1, it is characterised in that: every set positioning mechanism includes
Stationary positioned mechanism, activity orientation mechanism, side positioning mechanism and upper positioning mechanism, stationary positioned mechanism and activity orientation mechanism
It is separately mounted to the two sides of worktable upper surface；Side positioning mechanism be it is multiple, be installed in worktable upper surface, and be respectively positioned on
Between stationary positioned mechanism and activity orientation mechanism；A upper positioning mechanism is respectively mounted on each side positioning mechanism.
3. a kind of rotary positioning apparatus according to claim 2, it is characterised in that: the stationary positioned mechanism includes end
Portion's positioning seat, jackscrew and pressing plate, end positioning seat are installed on the workbench surface, pass through jackscrew installation one on the end positioning seat
A pressing plate.
4. a kind of rotary positioning apparatus according to claim 2, it is characterised in that: the activity orientation mechanism includes vertical
Plate, movable plate and spanner is pressed fastly, vertical plate is installed on the workbench surface；The outside of vertical plate is installed by one fast pressure spanner, the fast pressure
The push rod of spanner passes through vertical plate and connects movable plate, which is located at the inside of vertical plate.
5. a kind of rotary positioning apparatus according to claim 2, it is characterised in that: the side positioning mechanism includes subiculum
Block, side fixed block, side jacking block and side spanner, lower tray are mounted on the upper surface of workbench, and oblique locating slot is produced in upper surface,
The worktable upper surface of lower tray side installs a side fixed block, installs a side plate hand on the side fixed block, side plate hand
Mandril passes through the side wall of lower tray, and a side jacking block is installed in the end of mandril.
6. a kind of rotary positioning apparatus according to claim 2, it is characterised in that: the upper positioning mechanism includes rotation
Plate holds out against knob and upper holder block, and for the side hinge of swivel plate mounted in the side of tray under side positioning mechanism, the other side of swivel plate is logical
The other side that hook is mounted on lower tray is crossed, swivel plate installation two is symmetrically arranged to hold out against knob, each holds out against the bottom of knob
Portion is all connected with a upper holder block, which is located at the lower section of swivel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460502.2A CN109980857A (en) | 2017-12-28 | 2017-12-28 | A kind of rotary positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460502.2A CN109980857A (en) | 2017-12-28 | 2017-12-28 | A kind of rotary positioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109980857A true CN109980857A (en) | 2019-07-05 |
Family
ID=67074725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460502.2A Pending CN109980857A (en) | 2017-12-28 | 2017-12-28 | A kind of rotary positioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980857A (en) |
-
2017
- 2017-12-28 CN CN201711460502.2A patent/CN109980857A/en active Pending
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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: 20190705 |
|
| WD01 | Invention patent application deemed withdrawn after publication |