CN208945661U - A kind of hollow profile fixture - Google Patents
A kind of hollow profile fixture Download PDFInfo
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- CN208945661U CN208945661U CN201821789917.4U CN201821789917U CN208945661U CN 208945661 U CN208945661 U CN 208945661U CN 201821789917 U CN201821789917 U CN 201821789917U CN 208945661 U CN208945661 U CN 208945661U
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- mounting plate
- hollow profile
- top pressing
- pressing board
- screw
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Abstract
The utility model provides a kind of hollow profile fixture, including pedestal, further includes upper mounting plate, left limit plate, right press component, lower press component and shaped block；The left and right sides of pedestal is equipped with up raised supporting block；Upper mounting plate is fixed on supporting block upper end；There is through-hole on upper mounting plate；The installation position of rectangle is surrounded between upper mounting plate and pedestal；Left limit plate is fixed below upper mounting plate and is correspondingly arranged at the left side of installation position；The right press component is fixed below upper mounting plate and is correspondingly arranged at the right side of installation position；The lower press component is fixed below left limit plate and right mounting plate；The shaped block is mounted in hollow profile and the inner wall face contact with hollow profile；The hollow profile is placed on lower press component；Right top-pressure part can press hollow profile to left limit block；Lower press component can press hollow profile to upper mounting plate；Embody the utility model clamping stability it is high, will not defective work piece, facilitate multiple positions to process.
Description
Technical field
The utility model relates to CNC processing technique field, in particular to a kind of hollow profile fixture.
Background technique
CNC adds man-hour requirement to grip by fixture to workpieces processing, then processes to workpiece, for structure
Different workpiece then needs to design different fixtures and is clamped, and in order to improve efficiency and precision, needs to rationally design folder
The shape, structure of tool, layout etc., as shown in Figure 1, workpiece to be processed is the hollow profile of rectangle, upper surface needs to process hole,
The Processing to length of front/rear end, the inside groove of inner cavity and chamfer machining etc., common clamp tool is difficult to the hollow profile steadily
The multiple positions of processing are gripped, and hollow profile clamping only be easy to cause deformation to damage by clamping to be fixed outside it
Bad workpiece, therefore also need to improve.
Utility model content
That the purpose of the utility model is to provide a kind of clamping stabilities is high, will not defective work piece, facilitate multiple positions to process
Hollow profile fixture.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of hollow profile fixture, including pedestal further include upper mounting plate, left limit plate, right press component, lower press group
Part and shaped block；The left and right sides of the pedestal is equipped with up raised supporting block；The upper mounting plate is fixed in supporting block
End；Through-hole with empty avoiding processing hollow profile upper end hole location on the upper mounting plate；It is enclosed between the upper mounting plate and pedestal
Rectangular installation position；The left limit plate is fixed below upper mounting plate and is correspondingly arranged at the left side of installation position；The right side
Press component is fixed below upper mounting plate and is correspondingly arranged at the right side of installation position；The right press component includes right installation
Plate, right top pressing board and the first regulating part；The right mounting plate is fixed below upper mounting plate；The right top pressing board is arranged in right peace
On the left of loading board；The first regulating part setting adjusts right top pressing board side-to-side movement on right mounting plate；The lower press component is solid
It is scheduled below left limit plate and right mounting plate；The lower press component includes lower installation board, lower top pressing board, POM briquetting and second
Regulating part；The lower installation board is fixed below left limit plate and right mounting plate；The lower top pressing board is located above lower installation board；
The POM briquetting is fixed above top pressing board；Second regulating part is arranged on lower installation board under adjusting above and below top pressing board
Movement；The shaped block is mounted in hollow profile and the inner wall face contact with hollow profile；The hollow profile is placed on POM
Above briquetting.
For further describing for the utility model, first regulating part includes two the first screws, two the second spiral shells
Silk and two the first springs；First screw hole and two the first counterbores there are two being set on the right mounting plate；Two first spiral shells
Silk is separately mounted to the right end plane-plane contact of in the first screw hole and end Yu right top pressing board；Two second screws are each passed through
First counterbore is simultaneously locked on right top pressing board；Two first springs are respectively sleeved on the second screw；First spring
One end press against in the first counterbore, the other end presses against the head of the second screw.
For further describing for the utility model, second regulating part includes five third screws, two the 4th spiral shells
Silk and two second springs；Second screw hole and two the second counterbores being symmetrical set there are five being set on the lower installation board；
Five second screw holes are respectively corresponded in four angle points of lower top pressing board and middle position；Five third screw difference
It is mounted on the lower end plane-plane contact of in the second screw hole and end Yu lower top pressing board；It is heavy that two the 4th screws are each passed through second
Hole is simultaneously locked on lower top pressing board；Two second springs are respectively sleeved on the 4th screw；One end of the second spring
It presses against in the second counterbore, the other end presses against the head of the 4th screw.
For further describing for the utility model, before the POM briquetting is arranged two and is symmetricly set on lower top pressing board
Two sides afterwards.
The utility model has the following beneficial effects:
The utility model in hollow profile and presses the inner wall of hollow profile by the way that shaped block to be installed into, and prevents hollow type
Material is squeezed and deformed by external force, and then hollow profile is placed on above POM briquetting, and it is past to adjust right top pressing board by the first regulating part
Left movement, which turns left hollow profile, to be pressed against on left limit plate, then by the second regulating part adjust lower top pressing board up move by
Hollow profile up presses against on upper mounting plate, and so as to compress hollow profile, there are empty avoiding hollow types on upper mounting plate
The through-hole of material upper end hole location processing, after shaped block is installed into hollow profile, there are hollow profile inside grooves for the front side of shaped block
Machining position, therefore, after gripping, can hole to hollow profile upper surface, the Processing to length of front/rear end, in inner cavity
Slot and chamfer machining, it is high in machining efficiency.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model hollow profile；
Fig. 2 is the overall structure figure of the utility model；
Fig. 3 is the structure chart of the right press component of the utility model；
Fig. 4 is the explosive view of the right press component of the utility model；
Fig. 5 is the structure chart that component is pressed under the utility model；
Fig. 6 is the explosive view that component is pressed under the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown in figures 1 to 6, a kind of 100 fixture of hollow profile, including pedestal 1, further include upper mounting plate 2, left limit plate 3,
Right press component 4, lower press component 5 and shaped block 6；The left and right sides of the pedestal 1 is equipped with up raised supporting block 11；Institute
It states upper mounting plate 2 and is fixed on 11 upper end of supporting block；There is through-hole 21,21 empty avoiding hollow profile 100 of through-hole on the upper mounting plate 2
The processing of upper surface hole location 101；The installation position of rectangle is surrounded between the upper mounting plate 2 and pedestal 1；The left limit plate 3 is solid
It is scheduled on 2 lower section of upper mounting plate and is correspondingly arranged at the left side of installation position；The right press component 4 is fixed on 2 lower section of upper mounting plate
And it is correspondingly arranged at the right side of installation position；The right press component 4 includes right mounting plate 41, right top pressing board 42 and the first regulating part
43；The right mounting plate 41 is fixed on 2 lower section of upper mounting plate；The setting of right top pressing board 42 is in right 41 left side of mounting plate；It is described
The setting of first regulating part 43 adjusts right 42 side-to-side movement of top pressing board on right mounting plate 41；The lower press component 5 is fixed on a left side
41 lower section of limit plate 3 and right mounting plate；The lower press component 5 includes lower installation board 51, lower top pressing board 52,53 and of POM briquetting
Second regulating part 54；The lower installation board 51 is fixed on 41 lower section of left limit plate 3 and right mounting plate；The lower top pressing board 52 is located at
51 top of lower installation board；The POM briquetting 53 fixs 52 top of top pressing board, and the setting of POM briquetting 53 prevents from damaging by pressure hollow
Profile 100；Second regulating part 54 is arranged on lower installation board 51 top pressing board 52 under adjusting and moves up and down；The shaped block 6
It is mounted in hollow profile 100 and the inner wall face contact with hollow profile 100；The hollow profile 100 is placed on POM briquetting 53
Top；Shaped block 6 is installed into the inner wall in hollow profile 100 and pressing hollow profile 100, prevents hollow profile 100 outer
Power is squeezed and deformed, and hollow profile 100 is then placed on 53 top of POM briquetting, adjusts right top pressing board by the first regulating part 43
42, which turn left hollow profile 100 toward left movement, presses against on left limit plate 3, then adjusts lower top pressing board by the second regulating part 54
52 up move and up press against hollow profile 100 on upper mounting plate 2, so as to which hollow profile 100 is compressed, upper installation
There are the through-holes 21 of 100 upper surface hole location 101 of empty avoiding hollow profile processing on plate 2, and the width of shaped block 6 is rationally arranged, so that
After shaped block 6 is installed into hollow profile 100, the front side of shaped block 6 there are the machining position of 100 inside groove 102 of hollow profile, because
This, after gripping, can position hole 101 to 100 upper surface of hollow profile, the Processing to length of front/rear end, inner cavity inside groove
102 and chamfering 103 process.
First regulating part 43 includes two the first screws, 431, two the second screws 432 and two the first springs 433；
First screw hole 411 and two the first counterbores 412 there are two being set on the right mounting plate 41；Two first screws 431 are distinguished
It is mounted in the first screw hole 411 and the right end plane-plane contact of end and right top pressing board 42；Two second screws 432 are worn respectively
It crosses the first counterbore 412 and is locked on right top pressing board 42；Two first springs 433 are respectively sleeved on the second screw 432；
One end of first spring 433 presses against in the first counterbore 412, and the other end presses against the head of the second screw 432；Pass through rotation
Turn the first screw 431 and press right top pressing board 42 toward left movement, the second screw 432 can as right top pressing board 42 is toward left movement, first
Spring 433 compresses, and when reversely rotating the first screw 431, the first spring 433 drives right top pressing board 42 to reset, so as to stabilization
Adjust the side-to-side movement of right top pressing board 42；Wherein right jacking block block right end has guide post, and right mounting plate 41 is equipped with and guide post
The pilot hole of cooperation, right press block are inserted into guide-localization in the pilot hole of right mounting plate 41 by guide post, and stability is higher.
Second regulating part 54 includes five third screws, 541, two the 4th screws 542 and two second springs 543；
Second screw hole 511 and two the second counterbores 512 being symmetrical set there are five being set on the lower installation board 51；Five described
Two screw holes 511 respectively correspond four angle points and middle position in lower top pressing board 52；Five third screws 541 are distinguished
It is mounted in the second screw hole 511 and the lower end plane-plane contact of end and lower top pressing board 52；Two the 4th screws 542 are worn respectively
It crosses the second counterbore 512 and is locked on lower top pressing board 52；Two second springs 543 are respectively sleeved on the 4th screw 542；
One end of the second spring 543 presses against in the second counterbore 512, and the other end presses against the head of the 4th screw 542；Pass through rotation
Turning top pressing board 52 under third screw 541 presses up to move, the 4th screw 542 can up be moved with lower top pressing board 52, and second
Spring 543 compresses, and when reversely rotating third screw 541, second spring 543 drives lower top pressing board 52 to reset, so as to stabilization
Adjust the up and down motion of lower top pressing board 52.
The POM briquetting 53 is arranged two and is symmetricly set on lower 52 front and rear sides of top pressing board.
The working principle of the present embodiment:
Shaped block 6 is installed into the inner wall in hollow profile 100 and pressing hollow profile 100, prevents 100 quilt of hollow profile
External force is squeezed and deformed, and hollow profile 100 is then placed on 53 top of POM briquetting, adjusts right top pressing board by the first screw 431
42, which turn left hollow profile 100 toward left movement, presses against on left limit plate 3, then adjusts lower top pressing board by third screw 541
52 up move and up press against hollow profile 100 on upper mounting plate 2, so as to compress hollow profile 100, after compression
Each position of hollow profile 100 can be processed, after processing is completed, by reversely rotating the first screw 431 and third spiral shell
Silk 541 drives right top pressing board 42 to reset with lower top pressing board 52 by the first spring 433 and second spring 543, can be by hollow type
Material 100 takes out.
The above not the technical scope of the utility model is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of the technical solution for still falling within the utility model.
Claims (4)
1. a kind of hollow profile fixture, including pedestal, it is characterised in that: further include upper mounting plate, left limit plate, right press group
Part, lower press component and shaped block；The left and right sides of the pedestal is equipped with up raised supporting block；The upper mounting plate is fixed
In supporting block upper end；There is through-hole on the upper mounting plate；The installation position of rectangle is surrounded between the upper mounting plate and pedestal；Institute
State the left side that left limit plate is fixed below upper mounting plate and is correspondingly arranged at installation position；The right press component is fixed on peace
Loading board lower section and the right side for being correspondingly arranged at installation position；The right press component includes right mounting plate, right top pressing board and the first tune
Save part；The right mounting plate is fixed below upper mounting plate；The right top pressing board is arranged on the left of right mounting plate；Described first adjusts
Section part setting adjusts right top pressing board side-to-side movement on right mounting plate；The lower press component is fixed on left limit plate and right installation
Below plate；The lower press component includes lower installation board, lower top pressing board, POM briquetting and the second regulating part；The lower installation board is solid
It is scheduled below left limit plate and right mounting plate；The lower top pressing board is located above lower installation board；The POM briquetting fixs top
Above pressing plate；Second regulating part is arranged on lower installation board top pressing board under adjusting and moves up and down；The shaped block is mounted on
In hollow profile and the inner wall face contact with hollow profile；The hollow profile is placed on above POM briquetting.
2. a kind of hollow profile fixture according to claim 1, it is characterised in that: first regulating part includes two the
One screw, two the second screws and two the first springs；It is heavy to set that there are two the first screw hole and two first on the right mounting plate
Hole；Two first screws are separately mounted to the right end plane-plane contact of in the first screw hole and end Yu right top pressing board；Two institutes
The second screw is stated to be each passed through the first counterbore and be locked on right top pressing board；Two first springs are respectively sleeved at the second spiral shell
On silk；One end of first spring presses against in the first counterbore, and the other end presses against the head of the second screw.
3. a kind of hollow profile fixture according to claim 1, it is characterised in that: second regulating part includes five the
Three screws, two the 4th screws and two second springs；Second screw hole and two or so couple there are five being set on the lower installation board
Claim the second counterbore of setting；Five second screw holes are respectively corresponded in four angle points of lower top pressing board and middle position；Five
A third screw is separately mounted to the lower end plane-plane contact of in the second screw hole and end Yu lower top pressing board；Two the described 4th
Screw is each passed through the second counterbore and is locked on lower top pressing board；Two second springs are respectively sleeved on the 4th screw；
One end of the second spring presses against in the second counterbore, and the other end presses against the head of the 4th screw.
4. a kind of hollow profile fixture according to claim 1, it is characterised in that: the POM briquetting is arranged two and right
Claim to be arranged in lower top pressing board front and rear sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789917.4U CN208945661U (en) | 2018-10-31 | 2018-10-31 | A kind of hollow profile fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789917.4U CN208945661U (en) | 2018-10-31 | 2018-10-31 | A kind of hollow profile fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945661U true CN208945661U (en) | 2019-06-07 |
Family
ID=66743747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789917.4U Active CN208945661U (en) | 2018-10-31 | 2018-10-31 | A kind of hollow profile fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945661U (en) |
-
2018
- 2018-10-31 CN CN201821789917.4U patent/CN208945661U/en active Active
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