CN208147441U - A kind of compressing fixture of flat-type part - Google Patents
A kind of compressing fixture of flat-type part Download PDFInfo
- Publication number
- CN208147441U CN208147441U CN201820650598.2U CN201820650598U CN208147441U CN 208147441 U CN208147441 U CN 208147441U CN 201820650598 U CN201820650598 U CN 201820650598U CN 208147441 U CN208147441 U CN 208147441U
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- Prior art keywords
- ontology
- compression
- cylinder
- supporting beam
- flat
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Abstract
The utility model discloses a kind of compressing fixtures of flat-type part, belong to machine tooling technical field.Including the setting element and pressing device in support platform, it further include auxiliary jacking device, the setting element includes that locating support, fixed supporting beam and positioning cylinder, the locating support are fixed in support platform, and the fixed supporting beam is fixed on the inside of locating support；The pressing device includes compression cylinder, compresses ontology, movable compact heap, fixes sleeve, movable push and lifting cylinder, described one end for compressing ontology is connected by telescopic rod with movable compact heap, the upper surface that the output rod of the compression cylinder passes through compression push plate compression activity compact heap, the compression ontology and fixes sleeve are flexibly connected by shaft, and the fixes sleeve is located in movable push.Clamp provided by the utility model is reliable, is particularly suitable for flat-type workpiece.
Description
Technical field
The utility model relates to machine tooling technical fields, more specifically, being related to a kind of pressing clip of flat-type part
Tool.
Background technique
When machining a workpiece on a machine tool, it in order to enable workpiece to reach the size requirement on drawing, needs using fixture pair
Workpiece carries out positioning and clamping, so that workpiece is kept correct Working position, fixture is in entire industrial production in occupation of important
Status is generally designed according to the actual processing demand of workpiece for nonstandard fixture, for flat part, folder
Clamper design is lack of standardization, and many producers are positioned using locating piece, the fixed clamping mode of bolt and nut, although such structure
Simply, it but clamps and unreliable, when processing is easy to produce error, influences the quality and assembly of workpiece.
Utility model content
Utility model technical problems to be solved
The purpose of the utility model is to overcome clamping device in the prior art design it is unreliable, processing be also easy to produce mistake
Difference provides a kind of compressing fixture of flat-type part, using the technical solution of the utility model, can accurately compress to be added
Work workpiece guarantees processing quality, particularly suitable flat-type workpiece.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：A kind of compressing fixture of flat-type part, packet
Include the setting element and pressing device in support platform, further include auxiliary jacking device, the setting element include locating support,
Fixed supporting beam and positioning cylinder, the locating support are fixed in support platform, and the fixed supporting beam is fixed on positioning branch
On the inside of frame, the output rod of the positioning cylinder passes through a side of positioning push plate workpiece pressing；
The pressing device includes compression cylinder, compresses ontology, movable compact heap, fixes sleeve, movable push and liter
Sending down abnormally ascending cylinder, described one end for compressing ontology are connected by telescopic rod with movable compact heap, and the output rod of the compression cylinder passes through
The upper surface of push plate compression activity compact heap, the compression ontology and fixes sleeve is compressed to be flexibly connected by shaft, it is described solid
Determine sleeve to be located in movable push, the output rod of the lifting cylinder drives compression ontology to move up and down by movable push；
The auxiliary jacking device includes holding out against cylinder, which holds out against compression originally by holding out against push plate
The other end of body.
It is further improved as the utility model, the locating support is L-shaped comprising horizontal bracket and vertical branch
Frame, there are two the fixed supporting beams, this two fixed supporting beams are parallel to each other, and height is lower than the height of locating support,
In fixation supporting beam described in one be arranged along the length direction of horizontal bracket, and its end and the L-type angle of locating support are pasted
It closes.
It is further improved as the utility model, the both ends for compressing ontology are additionally provided with supporting block, the support
Between block and compression ontology, elastic component is equipped between the shaft and fixes sleeve.
It is further improved as the utility model, the compression ontology and shaft are integrally formed, the freedom of the shaft
End is spherical.
It is further improved as the utility model, the movable push is in support platform.
Beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
（1）The output rod of the lifting cylinder drives compression ontology 30 to move up and down by movable push 10, to adapt to not
With the workpiece of height dimension.The rotation for compressing ontology 30, can be taken out conveniently workpiece 5.
（2）A kind of compressing fixture of flat-type part of the utility model, the compression ontology left end and the first supporting block
Between, compress between ontology right end and the second supporting block, be equipped with elastic component, the shaft between the shaft and fixes sleeve
Free end be it is spherical, thus when compress ontology movable compact heap workpiece is compressed when, compress ontology can be with shaft
For fulcrum, lever motion by a small margin is done, to be reserved with certain tune when movable compact heap carries out rigidity compression to workpiece
Whole surplus.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the compressing fixture of flat-type part of the utility model；
Fig. 2 is mounting means schematic diagram of the setting element in support platform（Fixed support case bay is non-adjustable）；
Fig. 3 is mounting means schematic diagram of the setting element in support platform（Fixed support case bay is adjustable）；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the schematic diagram in the direction A in Fig. 4；
Fig. 6 is the cross-sectional view of B-B in Fig. 4；
Label declaration in schematic diagram：
1, support platform；10, movable push；101, lifting cylinder；2, setting element；20, locating support；200, horizontal branch
Frame；201, vertical rack；21, fixed supporting beam；22, movable supporting beam；220, compressed spring；221, raised；222, sliding block；
23, sliding rail；24, groove；25, push plate is positioned；30, ontology is compressed；301, movable compact heap；302, shaft；31, fixes sleeve；
32；First supporting block；33, the second supporting block；34, elastic component；35, compression cylinder；350, push plate is compressed；40, cylinder is held out against；
400, push plate is held out against；5, workpiece.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is made in conjunction with the drawings and specific embodiments detailed
Description.
Embodiment 1
Such as Fig. 1-2, the utility model provides a kind of compressing fixture of flat-type part, including being located in support platform 1
Setting element 2, pressing device and auxiliary jacking device.Referring to Fig. 2, setting element 2 is used to position workpiece to be processed 5, described fixed
Bit unit 2 includes locating support 20, fixed supporting beam 21 and positioning cylinder（It is not shown in the figure）, the locating support 20 is fixed on
In support platform 1, the locating support 20 is L-shaped comprising horizontal bracket 200 and vertical rack 201；The fixed supporting beam
There are two 21, the two are fixed supporting beam 21 and are parallel to each other, while the height of fixed supporting beam 21 is lower than the height of locating support 20
Degree, the fixation supporting beam 21 described in one of them are fixed on 20 inside of locating support, and the length direction along horizontal bracket 200 is set
It sets, and the end of the fixation supporting beam 21 is bonded with the L-type angle of locating support 20.
Flat part is placed on the work top being made of fixed supporting beam 21 by the especially suitable flat-type workpiece of the utility model
On, face positioning is carried out by two vertical sides of the L-type locating support 20 to flat part, the positive opposite side of horizontal bracket 200 is equipped with positioning
Cylinder, another side that the output rod of the positioning cylinder passes through positioning 25 workpiece pressing of push plate.
The pressing device includes compression cylinder 35, compress ontology 30, movable compact heap 301, fixes sleeve 31, activity push away
Plate 10 and lifting cylinder 101, described one end for compressing ontology 30 are connected by telescopic rod with movable compact heap 301, activity pressure
The outreach of tight block 301 is adjustable, and the compression cylinder 35 is located at movable 301 top of compact heap, the output rod of compression cylinder 35
By compressing the upper surface of 350 compression activity compact heap 301 of push plate, and then 301 workpiece pressing of movable compact heap, 5 upper surface；Institute
Movable push 10 is stated in support platform 1, the fixes sleeve 31 is fixed in movable push 10, under the compression ontology 30
End, which is equipped with, to be flexibly connected with its integrally formed shaft 302, the shaft 302 with fixes sleeve 31, i.e., shaft 302 can be in fixation
Rotation in sleeve 31, and then drive and compress the rotation of ontology 30, the output rod of the lifting cylinder 101 is driven by movable push 10
It compresses ontology 30 to move up and down, to adapt to the workpiece of different height size.The rotation for compressing ontology 30, can be taken out conveniently work
Part 5.
The left end for compressing ontology 30 is equipped with the first supporting block 32, and right end is equipped with the second supporting block 33.The compression is originally
Between 30 left end of body and the first supporting block 32, compress between 30 right end of ontology and the second supporting block 33, the shaft 302 and fixed
Elastic component 34 is equipped between sleeve 31, the free end of the shaft 302 is spherical, thus when the activity for compressing ontology 30 compresses
When block 301 compresses workpiece 5, compressing ontology 30 can be fulcrum with shaft 302, do lever motion by a small margin, thus
When movable compact heap 301, which carries out rigidity to workpiece 5, to be compressed, it is reserved with certain adjustment surplus.
The auxiliary jacking device is located at the right side for compressing ontology 30 comprising holds out against cylinder 40 and holds out against push plate 400, institute
Stating to hold out against cylinder 40 and hold out against push plate 400 can be located above or below compression ontology 30, and movable compact heap 301 presses workpiece 5
Next, the output rod for holding out against cylinder 40 holds out against the right side of compression ontology 30 by holding out against push plate 400.
Embodiment 2
Comprising above content, for the versatility for further enhancing the compressing fixture, to be applicable in different length and width
The workpiece of size, the spacing between two fixed supporting beams is preferably adjustable, referring to Fig. 3-6, is realized in：Far from horizontal
The fixation supporting beam 21 of bracket 200 is set as movable supporting beam 22, is equipped in the support platform 1 and hangs down with movable supporting beam 22
Straight sliding rail 23, the quantity of sliding rail 23 are two, can be located at any position of 22 lower section of movable supporting beam, and such as this is practical new
In type, two sliding rails 23 are located at the both ends of movable supporting beam 22, and 22 bottom surface of movable supporting beam is equipped with sliding block 222,
The sliding block 222 drives movable supporting beam 22 to slide along the length direction of sliding rail 23, and the bottom surface of the movable supporting beam 22 is also set
There is protrusion 221, which can be by 220 concave or convex of compressed spring inside movable supporting beam 22 in movable supporting beam
22 bottom surfaces are equipped with multiple grooves 24 being arranged successively with the support platform 1 of raised 221 cooperation.Described raised 221 at least
Setting two, in the utility model, two protrusions 221 are located at the both ends of movable supporting beam 22, the movable supporting beam
22 in support platform 1 when sliding, and inside protrusion 221 indent to movable supporting beam 22 of bottom, needs fixed movable supporting
When beam 22, movable supporting beam 22 is slid into the protrusion 221 of its bottom and groove 24 cooperates, due to the elastic force of compressed spring 220
Effect, protrusion 221 is fixed in groove 24, so that movable supporting beam 22 is fixed in support platform 1.By protrusion and not
With the cooperation of the groove of position, to adjust the spacing of movable supporting beam and fixed supporting beam, while lifting cylinder 101 being required also
It is moved forward and backward below support platform 1, to adapt to the workpiece of different length and width dimensions.
The shape of protrusion 221 and groove 24 is improved to as triangle, i.e., the section of protrusion 221 is triangle, accordingly
, the section of groove 24 is also triangle, in this way, when protrusion 221 be fixed in groove 24 when, protrusion 221 two inclined-planes and
Two face sides cooperate one by one with two inclined-planes of groove 24 and two face sides, further increase movable supporting beam 22 and exist
Fixed effect in support platform 1.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of compressing fixture of flat-type part, including support platform（1）On setting element（2）And pressing device, it is special
Sign is：It further include auxiliary jacking device, the setting element（2）Including locating support（20）, fixed supporting beam（21）With it is fixed
Position cylinder, the locating support（20）It is fixed on support platform（1）On, the fixed supporting beam（21）It is fixed on locating support
（20）The output rod of inside, the positioning cylinder passes through positioning push plate（25）One side of workpiece pressing；
The pressing device includes compression cylinder（35）, compress ontology（30）, movable compact heap（301）, fixes sleeve（31）, it is living
Dynamic push plate（10）And lifting cylinder（101）, the compression ontology（30）One end pass through telescopic rod and movable compact heap（301）
It is connected, the compression cylinder（35）Output rod by compress push plate（350）Compression activity compact heap（301）Upper surface, institute
State compression ontology（30）And fixes sleeve（31）Pass through shaft（302）It is flexibly connected, the fixes sleeve（31）It is pushed away positioned at activity
Plate（10）On, the lifting cylinder（101）Output rod pass through movable push（10）It drives and compresses ontology（30）It moves up and down；
The auxiliary jacking device includes holding out against cylinder（40）, this holds out against cylinder（40）Output rod by holding out against push plate（400）
Hold out against compression ontology（30）The other end.
2. a kind of compressing fixture of flat-type part according to claim 1, it is characterised in that：The locating support（20）
It is L-shaped comprising horizontal bracket（200）And vertical rack（201）, the fixed supporting beam（21）There are two, two fixations
Supporting beam（21）It is parallel to each other, and height is lower than locating support（20）Height, the fixation supporting beam described in one of them（21）
Along horizontal bracket（200）Length direction setting, and its end and locating support（20）L-type angle fitting.
3. a kind of compressing fixture of flat-type part according to claim 2, it is characterised in that：The compression ontology（30）
Both ends be additionally provided with supporting block, the supporting block and compress ontology（30）Between, the shaft（302）With fixes sleeve（31）It
Between be equipped with elastic component（34）.
4. a kind of compressing fixture of flat-type part according to claim 1-3, it is characterised in that：The compression
Ontology（30）And shaft（302）It is integrally formed, the shaft（302）Free end be it is spherical.
5. a kind of compressing fixture of flat-type part according to claim 4, it is characterised in that：The movable push（10）
Embedded in support platform（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650598.2U CN208147441U (en) | 2018-05-03 | 2018-05-03 | A kind of compressing fixture of flat-type part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650598.2U CN208147441U (en) | 2018-05-03 | 2018-05-03 | A kind of compressing fixture of flat-type part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147441U true CN208147441U (en) | 2018-11-27 |
Family
ID=64377501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650598.2U Expired - Fee Related CN208147441U (en) | 2018-05-03 | 2018-05-03 | A kind of compressing fixture of flat-type part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676408A (en) * | 2018-12-25 | 2019-04-26 | 陕西东方航空仪表有限责任公司 | Modular board class part processing clamp |
-
2018
- 2018-05-03 CN CN201820650598.2U patent/CN208147441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676408A (en) * | 2018-12-25 | 2019-04-26 | 陕西东方航空仪表有限责任公司 | Modular board class part processing clamp |
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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: 20181127 Termination date: 20210503 |