CN207272798U - Torsion-beam milling hydraulically operated fixture after a kind of automobile - Google Patents
Torsion-beam milling hydraulically operated fixture after a kind of automobile Download PDFInfo
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- CN207272798U CN207272798U CN201721213269.3U CN201721213269U CN207272798U CN 207272798 U CN207272798 U CN 207272798U CN 201721213269 U CN201721213269 U CN 201721213269U CN 207272798 U CN207272798 U CN 207272798U
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- adjustment plate
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- fixture
- compressed oil
- positioning pin
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Abstract
The utility model discloses torsion-beam milling hydraulically operated fixture after a kind of automobile, two split fixtures that the fixture is mainly arranged on platen by mirror image form, the split fixture includes a bottom plate and three adjustment plates, the upper adjustment plate is equipped with a positioning pin and revolution compressed oil cylinder, middle adjustment plate is equipped with positioning pin, lower adjustment plate is equipped with a revolution compressed oil cylinder, and two revolution compressed oil cylinders on the same split fixture are inside when different to the force direction of rear torsion-beam.The utility model is simple in structure, easy to operate, and torsion-beam is efficient after installation and removal, folder consolidates precision height, and the split fixture that mirror image is set, effectively can simultaneously clamp on the both ends of rear torsion-beam, and progress milling at milling is treated to both ends at the same time, substantially increase milling efficiency.
Description
Technical field
It the utility model is related to torsion-beam milling machine manufacturing field of equipment after automobile, torsion-beam milling after more particularly to a kind of automobile
Cut hydraulically operated fixture.
Background technology
Torsion-beam is one of critical piece of automobile rear suspension after automobile, its precision be directly related to automobile sprung mass and
Comfort, torsion-beam needs to carry out Milling Process after automobile, but at present in Milling Processes, without it is a kind of using it is efficient,
The fixture designed specifically for the design feature of rear torsion-beam.
Utility model content
The defects of the technical problem to be solved by the utility model is to overcome the prior art, propose torsion-beam after a kind of automobile
Milling hydraulically operated fixture, the two split fixtures and four revolution compressed oil cylinders that mirror image is set and unload clamping that can be rapidly and efficiently
Torsion-beam afterwards, improves work efficiency.
The technical solution of the utility model：
Torsion-beam milling hydraulically operated fixture after a kind of automobile, the fixture are mainly arranged at two on platen by mirror image
Split fixture forms, and the split fixture includes a bottom plate and three adjustment plates, and the upper surface of bottom plate is equipped with T-slot, bottom plate
It is installed on by T-slot bolt in the T-slot of platen, adjustment plate is installed on the T-slot of bottom plate by T-slot bolt
On, three adjustment plates be separately mounted on bottom plate in three row of upper, middle and lower three T-slots conduit on and be independent of each other, according to position
The relation of putting is divided into upper adjustment plate, middle adjustment plate, lower adjustment plate, and the upper adjustment plate is equipped with a positioning pin and revolution compresses oil
Cylinder, middle adjustment plate are equipped with positioning pin, and lower adjustment plate is equipped with a revolution compressed oil cylinder, and two on the same split fixture
A revolution compressed oil cylinder is inside when different to the force direction of rear torsion-beam.
Further, the bottom of the positioning pin is equipped with base, and base is equipped with the through hole of strip, and adjustment plate is equipped with
Screw hole, bolt screw in screw hole through screw hole and base are fixed in adjustment plate, after base can adjust position along long stripes through hole
It is bolted again.
Further, the angle of the plane where the positioning pin, revolution compressed oil cylinder and horizontal plane is 0-30 °, positioning
Pin and the angle of adjustment plate and the complementary angle that the angle of revolution compressed oil cylinder and adjustment plate is above-mentioned angle, the height of upper adjustment plate >=
The height of the height of middle adjustment plate >=lower adjustment plate, and the height of three adjustment plates is adapted with angle.
Further, four on described two split fixtures revolution compressed oil cylinders to the force direction of rear torsion-beam at the same time to
Outside.
Compared with prior art, the utility model sets two component body fixtures by mirror image, and is set on every group of fixture
Positioning pin and revolution compressed oil cylinder, torsion-beam after automobile are placed on fixture from the top down, by adjusting two groups on workbench
The distance between split fixture, is allowed to be adapted with the length of rear torsion-beam, then adjusts the upper adjustment plate on bottom plate and lower adjustment plate
Position, make positioning pin be inserted into after torsion-beam circular hole in, then adjust the position of lower adjustment plate, make two on same component body fixture
The distance between a revolution compressed oil cylinder and the width of rear torsion-beam are adapted, and start revolution compressed oil cylinder, and four revolutions compress oil
Cylinder at the same time applies rear torsion-beam outside power, and rear torsion-beam is fixedly clamped.The utility model is simple in structure, easy to operate, peace
Torsion-beam is efficient after assembly and disassembly, and folder consolidates precision height, and the split fixture that mirror image is set can be effectively to the both ends of rear torsion-beam
Simultaneously clamp on, and progress milling at milling is treated to both ends at the same time, substantially increase milling efficiency.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model side structure schematic view.
Fig. 3 is the utility model overlooking the structure diagram.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
Torsion-beam milling hydraulically operated fixture after a kind of automobile, as shown in Figure 1, 2, 3, the fixture is mainly arranged at lathe by mirror image
Two split fixtures 1 on workbench form, and the split fixture 1 includes a bottom plate 2 and three adjustment plates 3, bottom plate 2 it is upper
Surface is equipped with T-slot 4, and bottom plate 2 is installed on by T-slot bolt in the T-slot 4 of platen 5, and adjustment plate 3 passes through T-slot
Bolt is installed in the T-slot 4 of bottom plate 2, and three adjustment plates 3 are separately mounted on bottom plate 2 in three T-slots of three row of upper, middle and lower
On 4 conduit and it is independent of each other, upper adjustment plate 31, middle adjustment plate 32, lower adjustment plate 33, the up-regulation is divided into according to position relationship
Whole plate 31 is equipped with a positioning pin 6 and revolution compressed oil cylinder 7, and middle adjustment plate 32 is equipped with positioning pin 6, is set in lower adjustment plate 33
There is a revolution compressed oil cylinder 7, force direction of the two revolution compressed oil cylinders 7 on the same split fixture 1 to rear torsion-beam 8
It is inside when different.
Further, the bottom of the positioning pin 6 is equipped with base 61, and base 61 is equipped with the through hole of strip, adjustment plate 3
Screw hole is equipped with, bolt screws in screw hole through screw hole and base 61 is fixed in adjustment plate 3, and base 61 can be along long stripes through hole
Adjustment is bolted again behind position.
Further, the angle of the plane where the positioning pin 6, revolution compressed oil cylinder 7 and horizontal plane is 0-30 °, fixed
The angle and revolution compressed oil cylinder 7 of position pin 6 and adjustment plate 3 and the complementary angle that the angle of adjustment plate 3 is above-mentioned angle, upper adjustment plate 31
Height >=middle adjustment plate 32 height >=lower adjustment plate 33 height, and the height of three adjustment plates 3 is adapted with angle.
Further, four revolution compressed oil cylinders 7 on described two split fixtures 1 are same to the force direction of rear torsion-beam 8
When it is outside.
Compared with prior art, the utility model sets two component body fixtures by mirror image, and is set on every group of fixture
Positioning pin and revolution compressed oil cylinder, torsion-beam after automobile are placed on fixture from the top down, by adjusting two groups on workbench
The distance between split fixture, is allowed to be adapted with the length of rear torsion-beam, then adjusts the upper adjustment plate on bottom plate and lower adjustment plate
Position, make positioning pin be inserted into after torsion-beam circular hole in, then adjust the position of lower adjustment plate, make two on same component body fixture
The distance between a revolution compressed oil cylinder and the width of rear torsion-beam are adapted, and start revolution compressed oil cylinder, and four revolutions compress oil
Cylinder at the same time applies rear torsion-beam outside power, and rear torsion-beam is fixedly clamped.The utility model is simple in structure, easy to operate, peace
Torsion-beam is efficient after assembly and disassembly, and folder consolidates precision height, and the split fixture that mirror image is set can be effectively to the both ends of rear torsion-beam
Simultaneously clamp on, and progress milling at milling is treated to both ends at the same time, substantially increase milling efficiency.
Compared with prior art, the symmetrically arranged two groups of connecting rod mounting bases of the utility model and oil cylinder, according to determining for design
The position height of latch and the thickness of connecting rod, can stack multiple connecting rods on same group of fastening screw, and starting oil cylinder makes downwards pressure
Block pushes against connecting rod, and two groups of mounting bases treat that milling fastening screw is close to each other, can be carried out at the same time milling, substantially increase milling
Efficiency, the setting of ball head universal can more accurately automatically adjust the compressive plane of briquetting and connecting rod, be more uniformly stressed, clamping
Effect is more preferable, and the setting of the groove of briquetting bottom surface ensure that briquetting is contacted with the effective of connecting rod, ensure clamping effect, positioning core axle
Setting two circular holes of connecting rod is more easily installed on latch.The utility model is simple in structure, easy to operate, and folder consolidates
Precision is high, symmetrically arranged two group oil cylinder and mounting base, the big end of connecting rods several again that once at least can be to 2 or the side of small end
Face carries out milling, substantially increases the efficiency of milling.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, the above embodiments and description only describe the original of the utility model
Reason, the utility model also has various changes and modifications on the premise of not departing from the spirit and scope of the utility model, these changes
Change and improve and both fall within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (4)
- A kind of 1. torsion-beam milling hydraulically operated fixture after automobile, it is characterised in that：The fixture is mainly arranged at lathe work by mirror image Two split fixtures composition on platform, the split fixture include a bottom plate and three adjustment plates, and the upper surface of bottom plate is equipped with T Type groove, bottom plate are installed on by T-slot bolt in the T-slot of platen, and adjustment plate is installed on bottom plate by T-slot bolt T-slot on, three adjustment plates are separately mounted on bottom plate on the conduit of three T-slots of three row of upper, middle and lower and mutually not shadow Ring, upper adjustment plate, middle adjustment plate, lower adjustment plate be divided into according to position relationship, the upper adjustment plate be equipped with a positioning pin and Compressed oil cylinder is turned round, middle adjustment plate is equipped with positioning pin, and lower adjustment plate is equipped with a revolution compressed oil cylinder, the same split Two revolution compressed oil cylinders on fixture are inside when different to the force direction of rear torsion-beam.
- 2. torsion-beam milling hydraulically operated fixture after a kind of automobile as claimed in claim 1, it is characterised in that：The bottom of the positioning pin Equipped with base, base is equipped with the through hole of strip, and adjustment plate is equipped with screw hole, and bolt is screwed in base in screw hole through screw hole It is fixed in adjustment plate, base is bolted again after can adjusting position along long stripes through hole.
- 3. torsion-beam milling hydraulically operated fixture after a kind of automobile as claimed in claim 1, it is characterised in that：The positioning pin, revolution The angle of plane and horizontal plane where compressed oil cylinder is 0-30 °, the angle of positioning pin and adjustment plate and revolution compressed oil cylinder with The angle of adjustment plate be above-mentioned angle complementary angle, the height of height >=lower adjustment plate of height >=middle adjustment plate of upper adjustment plate, And the height of three adjustment plates is adapted with angle.
- 4. torsion-beam milling hydraulically operated fixture after a kind of automobile as claimed in claim 1, it is characterised in that：Described two split fixtures On four revolution compressed oil cylinders it is outside at the same time to the force direction of rear torsion-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213269.3U CN207272798U (en) | 2017-09-21 | 2017-09-21 | Torsion-beam milling hydraulically operated fixture after a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213269.3U CN207272798U (en) | 2017-09-21 | 2017-09-21 | Torsion-beam milling hydraulically operated fixture after a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272798U true CN207272798U (en) | 2018-04-27 |
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ID=61982405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213269.3U Active CN207272798U (en) | 2017-09-21 | 2017-09-21 | Torsion-beam milling hydraulically operated fixture after a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823038A (en) * | 2020-08-17 | 2020-10-27 | 沈阳飞机工业（集团）有限公司 | Self-adaptive clamp for milling thin-wall long-beam parts and using method |
-
2017
- 2017-09-21 CN CN201721213269.3U patent/CN207272798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823038A (en) * | 2020-08-17 | 2020-10-27 | 沈阳飞机工业（集团）有限公司 | Self-adaptive clamp for milling thin-wall long-beam parts and using method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee after: Anhui Licheng intelligent equipment Limited by Share Ltd Address before: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee before: Anhui Licheng Machinery Equipment Co., Ltd. |