CN107243753A - A kind of fin stationary fixture - Google Patents
A kind of fin stationary fixture Download PDFInfo
- Publication number
- CN107243753A CN107243753A CN201710487255.9A CN201710487255A CN107243753A CN 107243753 A CN107243753 A CN 107243753A CN 201710487255 A CN201710487255 A CN 201710487255A CN 107243753 A CN107243753 A CN 107243753A
- Authority
- CN
- China
- Prior art keywords
- fin
- push pedal
- chute
- plate
- bottom 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses a kind of fin stationary fixture, including bottom plate and fixing device；Fixing device includes positioning gusset, horizontal pushing device and vertical pressing device；T-slot is horizontally arranged with bottom plate；Positioning gusset includes vertical rod, is fixed in vertical rod and orthogonal two pieces of risers；The lower end of vertical rod is connected with T-shaped fixture block, and T-shaped fixture block inlay card enters in T-slot；Horizontal pushing device includes horizontal push pedal and push pedal cylinder, and push pedal cylinder is used to promote horizontal push pedal to slide along T-slot；Vertical pressing device includes pressing plate and locking member, offers to the inboard, upright of vertical rod chute, pressing plate enters in chute provided with a sliding block sliding block inlay card, and pressing plate can be slided up and down by sliding block along chute；Locking member includes a torsion bar, and torsion bar is plugged in chute and is threadedly coupled with chute, and the bottom of torsion bar is connected on sliding block.The fin stationary fixture of the present invention, can carry out good fixation, it is ensured that the precision of processing to fin, improve the efficiency of processing.
Description
Technical field
The present invention relates to mould processing clamp field, and in particular to a kind of fin stationary fixture.
Background technology
With the development of Numeric Control Technology, the processing of the parts of many products is all machined by Digit Control Machine Tool, on lathe
Generally require installs fixture and come clamping workpiece or guiding cutter, its effect is to position workpiece, so that workpiece is obtained relative to machine
The correct position of bed and cutter, and workpiece is reliably clamped.
In the processing of fin workpiece, workpiece is thin pieces, it is possible that crushing problem in clamping and process,
Make the processing of fin workpiece not accurate enough, its product qualified rate is not also high；Moreover, using the side of hand-operated clamping in the market
Formula, or the fixation of three-dimensional can only be carried out, low production efficiency, machining accuracy can not ensure.These, are all urgently to be resolved hurrily
Problem.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided a kind of fin stationary fixture, sheet
The fin stationary fixture of invention, can carry out good fixation, it is ensured that the precision of processing to fin, improve the effect of processing
Rate.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of fin stationary fixture, including bottom plate and the fixing device that is arranged on the bottom plate；The fixed dress
Put including two positioning being fixed on bottom plate gussets, horizontal pushing device and vertical pressing device；
Two T-slots are horizontally arranged with the bottom plate；The positioning gusset includes vertical rod, is fixed in vertical rod and mutually hangs down
Two pieces of straight risers；The lower end of the vertical rod is connected with T-shaped fixture block, and the T-shaped fixture block inlay card enters in the T-slot；
The horizontal pushing device is arranged at the opposite side relative to positioning gusset on bottom plate, and horizontal pushing device includes water
Horizontal push plate and push pedal cylinder, the lower end of the horizontal push pedal are connected with two T-shaped fixture blocks, and the T-shaped fixture block inlay card enters the T-shaped
In groove；The push pedal cylinder is fixed on the bottom plate, and the piston rod of the push pedal cylinder is held in horizontal push pedal, for pushing away
Horizontal push pedal is moved to slide along T-slot；
The vertical pressing device includes pressing plate and locking member, offers chute to the inboard, upright of the vertical rod, institute
Pressing plate is stated provided with a sliding block, the sliding block inlay card enters in the chute, and the pressing plate can be glided by the sliding block along along chute
It is dynamic；Screw thread is offered in the chute；The locking member includes a torsion bar, the torsion bar be plugged in the chute and with it is described
Chute is threadedly coupled, and the bottom of the torsion bar is connected on the sliding block.
Optionally, in above-mentioned fin stationary fixture, the shape in the vertical rod section and the shape phase of fin corner
Matching.Set by such so that closer in combination between fin and stationary fixture, fixed effect is more preferable.Such as when scattered
When backing corner is right angle, the section of now vertical rod is L-shaped, to be preferably adapted to fin.
Optionally, in above-mentioned fin stationary fixture, two location-plates are additionally provided with the bottom plate, the location-plate is used for
Limit the position of fin longitudinal direction.Because fin is close to one end of horizontal push pedal, it is not fixed longitudinally, therefore in processing
When fin longitudinal direction it is possible that deviation, influence machining accuracy.By setting location-plate, the longitudinal direction at fin two ends is consolidated
Live calmly, improve fixed effect.
Optionally, in above-mentioned fin stationary fixture, the horizontal pushing device also includes cylinder mounting plate, the gas
Cylinder installing plate is fixed on bottom plate, and the cylinder is installed on the cylinder mounting plate.
Optionally, in above-mentioned fin stationary fixture, the pressing plate is triangular in shape.It is appreciated that the shape bag of pressing plate
Include but be not limited to triangle, such as rectangle, circle, polygon.Using the pressing plate of triangle, reason is that it can reach good pressure
Tight effect, and do not cause hold-down plate surface product excessive, cover fin too much, influence processing.
Optionally, in above-mentioned fin stationary fixture, the top of the torsion bar, which is fixed with, turns one's head.Turned one's head by setting,
Convenient that torsion bar is twisted, regulation pressing plate is more facilitated.
Optionally, in above-mentioned fin stationary fixture, the horizontal push pedal is provided with least one close to the side of fin
Individual vertical pressing device.Because vertical rod is arranged at one end of fin, therefore it can only be compressed for one end of fin, from
And influence the fixed effect to fin.By setting vertical pressing device close to the side of fin in horizontal push pedal, simultaneously
Fin two ends are compressed, more preferable fixed effect can be reached.
Optionally, in above-mentioned fin stationary fixture, medium position of the horizontal push pedal close to the side of fin
Provided with a vertical pressing device.Fin can be fixed well by the way of three-point mount, it is vertical to reduce again
The number of pressing device, convenient use.Vertical pressing device is arranged at middle position of the horizontal push pedal close to the side of fin
Put, the stress of fin can be better balanced, fixed effect is more preferable.
The beneficial effects of the invention are as follows:
The fin stationary fixture of the present invention, by setting positioning gusset, horizontal pushing device and vertical pressure on bottom plate
Tight device, fin can be fixed well, it is ensured that the precision of processing, and more than one piece fin can be added simultaneously
Work, improves the efficiency of processing.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the schematic diagram of the fin stationary fixture according to one embodiment of the present invention；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the enlarged diagram at B in Fig. 1；
Fig. 4 is the schematic diagram of Fig. 1 center platens；
Wherein：1st, bottom plate；11st, T-slot；2nd, gusset is positioned；21st, vertical rod；211st, chute；22nd, riser；3rd, horizontal push-tight dress
Put；31st, horizontal push pedal；32nd, push pedal cylinder；33rd, cylinder mounting plate；4th, vertical pressing device；41st, pressing plate；42nd, locking member；
421st, torsion bar；422nd, turn one's head；5th, location-plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the front view of the fin stationary fixture according to one embodiment of the present invention；
From figure 1 it appears that the fin stationary fixture includes bottom plate 1 and the fixing device being arranged on bottom plate 1；
Fixing device includes the positioning gusset 2, horizontal pushing device 3 and vertical pressing device 4 being fixed on bottom plate 1；
It is two to position gusset 2, and it includes vertical rod 21, be fixed in vertical rod 21 and orthogonal two pieces of risers 22；On
State the position that two positioning gussets 2 define fin one end；It is preferred that, the shape in the section of vertical rod 21 and the shape of fin corner
Shape matches, and is set by such so that closer in combination between fin and stationary fixture, fixed effect is more preferable.Such as
When fin corner is right angle, the section of now vertical rod 21 is L-shaped, to be preferably adapted to fin.The shape of riser 22 is excellent
Elect rectangle as, when for rectangle, it has bigger contact surface with fin, and the restriction effect for fin is more preferable.
Two T-slots 11 are horizontally arranged with bottom plate 1, the lower end of each vertical rod 21 is respectively connected with to be matched with above-mentioned T-slot 11
T-shaped fixture block (not shown), in T-shaped fixture block cocker insertion T-slot 11, and positioning gusset 2 can be by T-shaped fixture block along T-slot
11 slide.In the present embodiment, the left end closing of the T-slot 11, the other end runs through the right flank of bottom plate 1, so both facilitates T
The installation of shape fixture block, when causing work again, the corresponding T-shaped fixture block of positioning gusset 2 is held in the end face of one end of the closing of T-slot 11
On, so as to define the position of positioning gusset 2.
Horizontal pushing device 3 be arranged on bottom plate 1 relative to positioning gusset 2 opposite side, it include horizontal push pedal 31 and
Push pedal cylinder 32, the lower end of horizontal push pedal 31 is connected to a T-shaped fixture block corresponding to the position of two T-slots 11 and (schemed not
Show), the T-shaped fixture block inlay card enters in T-slot 11；Cylinder mounting plate 33 is fixed with bottom plate 1, push pedal cylinder 32 is installed on above-mentioned gas
On cylinder installing plate 33, the piston rod of push pedal cylinder 32 is held in horizontal push pedal 31, for promoting horizontal push pedal 31 along T-slot 11
Slide, so as to fix fin in the horizontal；Push pedal cylinder 32 is preferably twin shaft cylinder, and its thrust to horizontal push pedal 31 is more
Plus it is balanced.
The two ends that horizontal push pedal 31 is also proximated on bottom plate 1 are additionally provided with two location-plates 5, and the location-plate 5 is used to limit fin
The position of longitudinal direction.Because fin is close to one end of horizontal push pedal 31, it is not fixed longitudinally, therefore the fin in processing
Longitudinal direction it is possible that deviation, influence machining accuracy.By setting location-plate 5, by fin two ends it is longitudinally fixed live, carry
Fixed effect is risen.
Vertical pressing device 4 includes pressing plate 41 and locking member 42, is vertically offered in the inner side of each vertical rod 21
Chute 211, the section of chute 211 it is conveniently of circular shape, its have one opening；A sliding block 411 is accordingly provided with pressing plate 41,
The sliding block 411 is embedded in chute 211 by above-mentioned open card, and pressing plate 41 can be slided up and down by sliding block 411 along chute 211；
Screw thread is offered in chute 211；Locking member 42 includes a torsion bar 421, torsion bar 421 be plugged in chute 211 and with chute 211
Threaded connection, the bottom of torsion bar 421 is connected on above-mentioned sliding block 411.When rotating torsion bar 421, due to connecting with the screw thread of chute 211
Connect, torsion bar 421 starts to move down, while the bottom of torsion bar 421 applies a downward pressure to sliding block 411, and then drive
Pressing plate 41 is moved down, so as to realize the compression to fin.It is preferred that, the top of torsion bar 421, which is fixed with, turns one's head 422, passes through
Setting turns one's head 422, convenient that torsion bar 421 is twisted, and regulation pressing plate 41 is more convenient.
Horizontal push pedal 31 is provided with least one vertical pressing device 4 close to the side of fin, because vertical rod 21 is arranged at
One end of fin, therefore can only be compressed for one end of fin, so as to influence the fixed effect to fin.Pass through
Vertical pressing device 4 is set close to the side of fin in horizontal push pedal 31, while being compressed to fin two ends, can be reached
More preferable fixed effect.It is preferred that, medium position of the horizontal push pedal 31 close to the side of fin is filled provided with vertical compresses
Put 4.Fin can be fixed well by the way of three-point mount, the number of vertical pressing device 4 is reduced again, side
Just use.Vertical pressing device 4 is arranged at medium position of the horizontal push pedal 31 close to the side of fin, can be better balanced
The stress of fin, fixed effect is more preferable.
The operation principle of the present embodiment is as follows：
The fin stationary fixture of the present embodiment is first folded multiple fin, and be positioned in clamping fin
On bottom plate so that one end of fin is held on positioning gusset, then starts push pedal cylinder, is promoted horizontal push pedal, is fixed
The other end of fin, it is achieved thereby that the fixation in fin horizontal direction.Then torsion bar is rotated, band dynamic pressure plate is from upper face pressure
Tight fin, so as to complete the fixation of fin.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of fin stationary fixture, it is characterised in that including bottom plate and the fixing device being arranged on the bottom plate；Institute
Stating fixing device includes two positioning gusset, horizontal pushing device and the vertical pressing devices being fixed on bottom plate；
Two T-slots are horizontally arranged with the bottom plate；It is described positioning gusset include vertical rod, be fixed on it is in vertical rod and orthogonal
Two pieces of risers；The lower end of the vertical rod is connected with T-shaped fixture block, and the T-shaped fixture block inlay card enters in the T-slot；
The horizontal pushing device is arranged at the opposite side relative to positioning gusset on bottom plate, and horizontal pushing device is pushed away including level
Plate and push pedal cylinder, the lower end of the horizontal push pedal are connected with two T-shaped fixture blocks, and the T-shaped fixture block inlay card enters the T-slot
In；The push pedal cylinder is fixed on the bottom plate, and the piston rod of the push pedal cylinder is held in horizontal push pedal, for promoting
Horizontal push pedal is slided along T-slot；
The vertical pressing device includes pressing plate and locking member, offers to the inboard, upright of the vertical rod chute, the pressure
Plate is provided with a sliding block, and the sliding block inlay card enters in the chute, and the pressing plate can be slided up and down by the sliding block along chute；Institute
State and screw thread is offered in chute；The locking member includes a torsion bar, the torsion bar be plugged in the chute and with the chute
Threaded connection, the bottom of the torsion bar is connected on the sliding block.
2. fin stationary fixture as claimed in claim 1, it is characterised in that the shape in the vertical rod section and fin four
The shape at angle matches.
3. fin stationary fixture as claimed in claim 1, it is characterised in that two location-plates, institute are additionally provided with the bottom plate
State the position that location-plate is used to limit fin longitudinal direction.
4. fin stationary fixture as claimed in claim 1, it is characterised in that the horizontal pushing device, which also includes cylinder, pacifies
Plate is filled, the cylinder mounting plate is fixed on bottom plate, and the cylinder is installed on the cylinder mounting plate.
5. fin stationary fixture as claimed in claim 1, it is characterised in that the pressing plate is triangular in shape.
6. fin stationary fixture as claimed in claim 1, it is characterised in that the top of the torsion bar, which is fixed with, turns one's head.
7. fin stationary fixture as claimed in claim 1, it is characterised in that the horizontal push pedal is close to the side of fin
Provided with least one vertical pressing device.
8. fin stationary fixture as claimed in claim 7, it is characterised in that the horizontal push pedal is close to the side of fin
Medium position provided with vertical pressing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487255.9A CN107243753A (en) | 2017-06-23 | 2017-06-23 | A kind of fin stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487255.9A CN107243753A (en) | 2017-06-23 | 2017-06-23 | A kind of fin stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243753A true CN107243753A (en) | 2017-10-13 |
Family
ID=60019554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487255.9A Withdrawn CN107243753A (en) | 2017-06-23 | 2017-06-23 | A kind of fin stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243753A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237492A (en) * | 2018-03-20 | 2018-07-03 | 安徽工程大学 | A kind of wedge block drilled hole polishing clamping device |
| CN108907019A (en) * | 2018-08-22 | 2018-11-30 | 肇庆学院 | A kind of flat lamp Automatic-clamping mold |
| CN112008311A (en) * | 2020-07-22 | 2020-12-01 | 上海二十冶建设有限公司 | Rapid spot welding device for multilayer sizing blocks and using method thereof |
| CN114619327A (en) * | 2022-03-22 | 2022-06-14 | 苏州朗坤自动化设备股份有限公司 | Aluminum part polishing equipment |
-
2017
- 2017-06-23 CN CN201710487255.9A patent/CN107243753A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237492A (en) * | 2018-03-20 | 2018-07-03 | 安徽工程大学 | A kind of wedge block drilled hole polishing clamping device |
| CN108237492B (en) * | 2018-03-20 | 2023-06-02 | 安徽工程大学 | Wedge drilling, polishing and clamping device |
| CN108907019A (en) * | 2018-08-22 | 2018-11-30 | 肇庆学院 | A kind of flat lamp Automatic-clamping mold |
| CN112008311A (en) * | 2020-07-22 | 2020-12-01 | 上海二十冶建设有限公司 | Rapid spot welding device for multilayer sizing blocks and using method thereof |
| CN114619327A (en) * | 2022-03-22 | 2022-06-14 | 苏州朗坤自动化设备股份有限公司 | Aluminum part polishing equipment |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171013 |
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| WW01 | Invention patent application withdrawn after publication |