CN209698493U - A kind of special-shaped part sharp processing hydraulically operated fixture - Google Patents
A kind of special-shaped part sharp processing hydraulically operated fixture Download PDFInfo
- Publication number
- CN209698493U CN209698493U CN201920380512.3U CN201920380512U CN209698493U CN 209698493 U CN209698493 U CN 209698493U CN 201920380512 U CN201920380512 U CN 201920380512U CN 209698493 U CN209698493 U CN 209698493U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- special
- pressing plate
- hydraulically operated
- shaped part
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000004308 accommodation Effects 0.000 claims description 8
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a kind of special-shaped part sharp processing hydraulically operated fixtures, it is related to field of vehicle equipment, the special-shaped part sharp processing hydraulically operated fixture includes: pull rod, telescopic rod, jig main body, connecting column, pressing plate and platen, the jig main body is arranged on the body of lathe bed, the pull rod is socketed in the outside inward flange of the telescopic rod, the upper end of the connecting column is socketed with pressing plate, the extended end portion of the pressing plate is fixedly connected with platen by fixed pin, the position that the underface of the platen corresponds to the jig main body is provided with positioning copper sheathing, positioning pin is provided on the outside of the positioning copper sheathing, processing part is placed in the positioning copper sheathing and carries out position by the positioning pin and fixes.Special-shaped part sharp processing hydraulically operated fixture described in the utility model embodiment is subject to auxiliary body by lathe hydraulic system itself and realizes automatic clamping, and at low cost, cooperation positioning copper sheathing and positioning pin position processing part, and precision is high, has preferable practicability.
Description
Technical field
The utility model relates to field of vehicle equipment more particularly to a kind of special-shaped part sharp processing hydraulically operated fixtures.
Background technique
Machining center bore hole and imitative type Milling Machining shape, process velocity are generally used for different row part processing inner hole at present
Slowly, precision is low compared with lathe, if some part is individually processed merely with lathe, without corresponding clamping device, practical function
Difference.
Utility model content
In order to overcome the shortcomings of Related product in the prior art, the utility model proposes a kind of special-shaped part sharp processing liquid
Fixture is pressed, is solved the problems, such as low to different row External Shape machining accuracy at present.
The utility model provides a kind of special-shaped part sharp processing hydraulically operated fixture, comprising: pull rod, telescopic rod, fixture master
Body, connecting column, pressing plate and platen, the jig main body are arranged on the body of lathe bed, are provided with and pass through among the jig main body
The side covering of the accommodation groove worn, the accommodation groove is connected with ring flange, and the intermediate region of the ring flange is left a blank, described flexible
It is placed on the inside of bar in the accommodation groove, the intermediate region of the ring flange, institute is movably connected on the outside of the telescopic rod
The outside inward flange that pull rod is socketed in the telescopic rod is stated, the pull rod is connect with lathe hydraulic system；The telescopic rod it is interior
Side offers open slot, and the lower end of the connecting column is placed in the open slot, and the upper end of the connecting column is socketed with pressing plate,
The extended end portion of the pressing plate is fixedly connected with platen by fixed pin, and the underface of the platen corresponds to the jig main body
Position be provided with positioning copper sheathing, be provided with positioning pin on the outside of the positioning copper sheathing, processing part is placed on the positioning copper
In set and position is carried out by the positioning pin to fix.
In the certain embodiments of the utility model, the upper end of the pressing plate is further fixedly arranged on support clump weight.
In the certain embodiments of the utility model, it is all provided on the outside of the outside inward flange and pull rod of the telescopic rod
Screw thread is set, the pull rod is spirally connected with the telescopic rod.
Compared with prior art, the utility model has the advantage that
Special-shaped part sharp processing hydraulically operated fixture described in the utility model embodiment is subject to by lathe hydraulic system itself
Auxiliary body realizes automatic clamping, at low cost, and cooperation positioning copper sheathing and positioning pin position processing part, and precision is high, tool
There is preferable practicability.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the cross-sectional view of special-shaped part sharp processing hydraulically operated fixture described in the utility model.
1- pull rod, 2- telescopic rod, 3- ring flange, 4- jig main body, 5- connecting column, 6- pressing plate, 7- positioning copper sheathing, 8- positioning
Pin, 9- processing part, 10- support clump weight, 11- platen, 12- open slot, 13- fixed pin, 14- accommodation groove.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described
Embodiment is only that the utility model a part of the embodiment gives the utility model instead of all the embodiments in attached drawing
Preferred embodiment.The utility model can be realized in many different forms, however it is not limited to embodiment described herein,
It is made the understanding of the disclosure of the utility model more thorough and comprehensive on the contrary, purpose of providing these embodiments is.
Fig. 1 is the cross-sectional view of special-shaped part sharp processing hydraulically operated fixture described in the utility model, as shown in fig.1, described
Special-shaped part sharp processing hydraulically operated fixture includes pull rod 1, telescopic rod 2, jig main body 4, connecting column 5, pressing plate 6 and platen 11,
The jig main body 4 is arranged on the body of lathe bed, and perforative accommodation groove 14, the accommodating are provided among the jig main body 4
The side covering of slot 14 is connected with ring flange 3, and the intermediate region of the ring flange 3 is left a blank, and the inside of the telescopic rod 2 is placed on
In the accommodation groove 14, the outside of the telescopic rod 2 is movably connected in the intermediate region of the ring flange 3, and the pull rod 1 is socketed
In the outside inward flange of the telescopic rod 2, the pull rod 1 is connect with lathe hydraulic system；The inside of the telescopic rod 2 offers
Open slot 12, the lower end of the connecting column 5 are placed in the open slot 12, and the upper end of the connecting column 5 is socketed with pressing plate 6,
The extended end portion of the pressing plate 6 is fixedly connected with platen 11 by fixed pin 13, and the underface of the platen 11 corresponds to described
The position of jig main body 4 is provided with positioning copper sheathing 7, and the outside of the positioning copper sheathing 7 is provided with positioning pin 8, and processing part 9 is placed
In the positioning copper sheathing 7 and position is carried out by the positioning pin 8 to fix；The hydraulic system that the pull rod 1 is carried in lathe
Effect is lower to drive the telescopic rod 2 to move, the telescopic rod 2 outward extensional motion when the pressing plate 6 and corresponding
Platen 11 presses on the processing part 9 by fulcrum of the lower end of the connecting column 5, and cooperation positioning copper sheathing 7 and positioning pin 8 are right
The processing part 9 is gripped；After processing is completed, the telescopic rod 2 moves inwardly, the pressing plate 6 and corresponding
Platen 11 reset, processing part 9 can be with blanking.
In the utility model embodiment, the upper end of the pressing plate 6 is further fixedly arranged on support clump weight 10, is used for into one
Step improves the force stability of the pressing plate 6, improves the precision of clamping.
The outside inward flange of the telescopic rod 2 and the outside of pull rod 1 are respectively provided with screw thread, and the pull rod 1 stretches with described
Bar 2 is spirally connected.
Special-shaped part sharp processing hydraulically operated fixture described in the utility model embodiment is subject to by lathe hydraulic system itself
Auxiliary body realizes automatic clamping, at low cost, and cooperation positioning 8 pairs of processing parts 9 of copper sheathing 7 and positioning pin position, and precision is high,
With preferable practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.More than
Only the embodiments of the present invention are not intended to limit the scope of the patents of the utility model, although with reference to the foregoing embodiments to this
Utility model is described in detail, still can be to aforementioned each specific reality for coming for those skilled in the art
It applies technical solution documented by mode to modify, or equivalence replacement is carried out to part of technical characteristic.It is all to utilize this
The equivalent structure that utility model specification and accompanying drawing content are done directly or indirectly is used in other related technical areas,
Similarly within the utility model patent protection scope.
Claims (3)
1. a kind of special-shaped part sharp processing hydraulically operated fixture characterized by comprising pull rod, telescopic rod, jig main body, connection
Column, pressing plate and platen, the jig main body are arranged on the body of lathe bed, and perforative accommodating is provided among the jig main body
The side covering of slot, the accommodation groove is connected with ring flange, and the intermediate region of the ring flange is left a blank, the inside of the telescopic rod
It is placed in the accommodation groove, the intermediate region of the ring flange, the drag link sleeve is movably connected on the outside of the telescopic rod
The outside inward flange in the telescopic rod is connect, the pull rod is connect with lathe hydraulic system；It is offered on the inside of the telescopic rod
Open slot, the lower end of the connecting column are placed in the open slot, and the upper end of the connecting column is socketed with pressing plate, the pressing plate
Extended end portion platen is fixedly connected with by fixed pin, the position that the underface of the platen corresponds to the jig main body is set
It is equipped with positioning copper sheathing, positioning pin is provided on the outside of the positioning copper sheathing, processing part is placed in the positioning copper sheathing and leads to
Positioning pin progress position is crossed to fix.
2. special-shaped part sharp processing hydraulically operated fixture according to claim 1, it is characterised in that: the upper end of the pressing plate is also
It is fixedly installed support clump weight.
3. special-shaped part sharp processing hydraulically operated fixture according to claim 1, it is characterised in that: the outside of the telescopic rod
Screw thread is respectively provided on the outside of inward flange and pull rod, the pull rod is spirally connected with the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380512.3U CN209698493U (en) | 2019-03-22 | 2019-03-22 | A kind of special-shaped part sharp processing hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380512.3U CN209698493U (en) | 2019-03-22 | 2019-03-22 | A kind of special-shaped part sharp processing hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698493U true CN209698493U (en) | 2019-11-29 |
Family
ID=68645378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380512.3U Expired - Fee Related CN209698493U (en) | 2019-03-22 | 2019-03-22 | A kind of special-shaped part sharp processing hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390557A (en) * | 2020-03-23 | 2020-07-10 | 温州大学 | Special-shaped part turning and drilling machine tool |
-
2019
- 2019-03-22 CN CN201920380512.3U patent/CN209698493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390557A (en) * | 2020-03-23 | 2020-07-10 | 温州大学 | Special-shaped part turning and drilling machine tool |
| CN111390557B (en) * | 2020-03-23 | 2021-06-22 | 温州大学 | Special-shaped part turning and drilling machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |