CN209565840U - A kind of knuckle horizontal milling machine hydraulically operated fixture - Google Patents
A kind of knuckle horizontal milling machine hydraulically operated fixture Download PDFInfo
- Publication number
- CN209565840U CN209565840U CN201920120250.7U CN201920120250U CN209565840U CN 209565840 U CN209565840 U CN 209565840U CN 201920120250 U CN201920120250 U CN 201920120250U CN 209565840 U CN209565840 U CN 209565840U
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- Prior art keywords
- connecting rod
- knuckle
- bearing assembly
- fixed
- milling machine
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Abstract
The utility model discloses a kind of knuckle horizontal milling machine hydraulically operated fixtures, belong to knuckle milling machine processing technique field, including backing plate, the top of backing plate symmetrically offers bearing assembly slot, the centre of bearing assembly slot is equipped with fixed column, the side middle position of bearing assembly slot is uniformly provided with clamping close device, clamping close device includes fastener, the groove that cooperation fastener fastens is uniformly provided on the inner wall of bearing assembly slot, groove is internally provided with spring, fixed device is uniformly provided with above fixed column, fixed device includes first connecting rod, second connecting rod, the side of second connecting rod is hinged with first connecting rod, hydraulic stem is provided with below first connecting rod, first connecting rod offers U-shaped opening far from one end lower section of the second connecting rod；By being tightly fastened between knuckle and fixed device and clamping close device, knuckle will not shift the utility model in process, improve work efficiency.
Description
Technical field
The utility model belongs to knuckle milling machine processing technique field, and in particular to a kind of knuckle horizontal milling machine hydraulic clip
Tool.
Background technique
Knuckle is one of the major part on steering axle of automobile, can make vehicle steadily traveling and sensitive transmitting traveling side
To the function of knuckle is subject to automobile front load, supports and front-wheel is driven to rotate around stub and make motor turning.
During processing, essential step when milling machine is processed is more in existing milling machine process for knuckle
Using the fixed knuckle of mechanical structure, it is fixed after overall stability it is not high, with the implementation of processing, knuckle and fixing piece it
Between can generate gap, knuckle shifts therewith, finally influences processing effect, causes the waste of resource, and working efficiency is low.
Utility model content
To achieve the above object, the utility model provides the following technical solutions: a kind of knuckle horizontal milling machine hydraulically operated fixture,
Including backing plate, the top of the backing plate symmetrically offers bearing assembly slot, the intermediate coaxial position of the bearing assembly slot
Place is equipped with fixed column, and the side middle position of the bearing assembly slot is evenly arranged with clamping close device, the engaging dress
It sets including fastener, is uniformly provided with the groove for cooperating the fastener to fasten on the inner wall of the bearing assembly slot, it is described recessed
Slot is internally provided with spring, and one end of the spring is connected to the inside of the groove, the other end connection card of the spring
Part, is evenly arranged with fixed device above the fixed column, and the fixed device includes first connecting rod, the second connecting rod,
One end of second connecting rod is fixed at the top of the fixed column, the top outer wall side hinge of second connecting rod
It is connected to first connecting rod, hydraulic stem is provided with below the first connecting rod, one end of the hydraulic stem is fixed at institute
On the outer wall for stating the second connecting rod, the other end of second connecting rod is fixed at first connection by articulated manner
The bottom end of bar, the first connecting rod offer U-shaped opening far from one end lower section of second connecting rod.
Preferably, the rear lower control for cooperating the bearing assembly slot to use is installed around the bearing assembly slot
Arm mounting post, the back lower controlling arm mounting post are fixed at the top of the backing plate.
Preferably, screw thread is evenly arranged at the top outer wall of the back lower controlling arm mounting post, screw thread is bar shaped screw thread.
Preferably, the one end of the fastener far from the spring is arcuate structure, and the outside of the fastener is provided with wear-resisting
Layer.
Preferably, the outside of the backing plate is provided with wearing layer, and the bottom end of the backing plate is provided with anti-slip layer.
Compared with prior art, the utility model has the beneficial effects that
It is fixed by back lower controlling arm mounting hole of the back lower controlling arm mounting post to knuckle, back lower controlling arm
Screw thread is evenly arranged at the top outer wall of mounting post, screw thread is bar shaped screw thread, increases friction, improves stability, easy to disassemble；
For fastener during knuckle is mobile into bearing assembly slot, fastener squeezes spring, makes spring stress that shape occur
Become, when knuckle is properly latched in bearing assembly slot, spring has reversed work to fastener under active force and reaction force
Firmly, and then to knuckle engaging fixed function is played, the one end of fastener far from spring is arcuate structure, and arcuate structure is convenient to be turned
Disassembly to section will not cause to damage to knuckle；Clamping close device above fixed column is connected by hydraulic stem by first
Bar is opened, after being moved to suitable position, U-shaped opening to being fixed above knuckle, knuckle and fixed device and
It is tightly fastened between clamping close device, knuckle will not shift in process, improve work efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the side elevational cross-section structural schematic diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the fixture structure schematic diagram in the utility model；
In figure: 1, backing plate；2, bearing assembles slot；3, fixed column；4, fixed device；5, engage；6, back lower controlling arm is pacified
Fill column；7, spring；8, groove；9, fastener；10, first connecting rod；11, U-shaped opening；12, hydraulic stem；13, the second connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of knuckle horizontal milling machine hydraulically operated fixture, packet
Backing plate 1 is included, the top of backing plate 1 symmetrically offers bearing assembly slot 2, and bearing is assembled and installed at the intermediate coaxial position of slot 2
There is fixed column 3, the side middle position of bearing assembly slot 2 is evenly arranged with clamping close device 5, and clamping close device 5 includes fastener
9, the groove 8 that fastens of cooperation fastener 9 is uniformly provided on the inner wall of bearing assembly slot 2, and groove 8 is internally provided with spring
7, one end of spring 7 is connected to the inside of groove 8, and the other end connection card 9 of spring 7, the top of fixed column 3 is evenly arranged with
Fixed device 4, fixed device 4 includes first connecting rod 10, the second connecting rod 13, and one end of the second connecting rod 13 is fixed at
The top outer wall side on the top of fixed column 3, the second connecting rod 13 is hinged with first connecting rod 10, the lower section of first connecting rod 10
Be provided with hydraulic stem 12, one end of hydraulic stem 12 is fixed on the outer wall of the second connecting rod 13, the second connecting rod 13 it is another
One end is fixed at the bottom end of first connecting rod 10 by articulated manner, first connecting rod 10 far from the second connecting rod 13 one
End lower section offers U-shaped opening 11, and fastener 9 squeezes spring 7, and making 7 stress of spring, deformation occurs, has reversely to fastener 9
Active force, and then fixed function played to knuckle engaging, clamping close device 5 is beaten first connecting rod 10 by hydraulic stem 12
It opens, after being moved to suitable position, U-shaped opening 11 above knuckle to being fixed, knuckle and fixed device 4 and card
It attaches together to set and be tightly fastened between 5, knuckle will not shift in process, improve work efficiency.
Specifically, being equipped with the back lower controlling arm installation that fitted bearing assembly slot 2 uses around bearing assembly slot 2
Column 6, back lower controlling arm mounting post 6 are fixed at the top of backing plate 1, and knuckle is fastened on backing plate 1, back lower controlling arm installation
Column 6 is fixed to the back lower controlling arm mounting hole of knuckle.
Specifically, being evenly arranged with screw thread at the top outer wall of back lower controlling arm mounting post 6, screw thread is bar shaped screw thread, is increased
Big friction improves stability, easy to disassemble.
Specifically, the one end of fastener 9 far from spring 7 is arcuate structure, the outside of fastener 9 is provided with wearing layer, arc knot
Structure is conveniently steered the disassembly of section, will not cause to damage to knuckle.
Specifically, the outside of backing plate 1 is provided with wearing layer, the bottom end of backing plate 1 is provided with anti-slip layer, and anti-slip layer increase rubs
It wipes, improves stability, wearing layer extends the service life of backing plate 1.
The working principle and process for using of the utility model: this knuckle horizontal milling machine hydraulically operated fixture will be in use, will turn to
Bearing pilot hole on section is fastened in fixed column 3, back lower controlling arm mounting post 6 to the back lower controlling arm mounting hole of knuckle into
Row is fixed, and screw thread is evenly arranged at the top outer wall of back lower controlling arm mounting post 6, and screw thread is bar shaped screw thread, and increase rubs
It wipes, improves stability, easy to disassemble, for fastener 9 during knuckle is mobile into bearing assembly slot 2, fastener 9 is to spring
7 are squeezed, and making 7 stress of spring, deformation occurs, and when knuckle is properly latched in bearing assembly slot 2, spring 7 is in active force
Under reaction force, there is reversed active force to fastener 9, and then fixed function is played to knuckle engaging, fastener 9 is far from spring
7 one end is arcuate structure, and arcuate structure is conveniently steered the disassembly of section, will not cause to damage to knuckle, is located in fixed column 3
The clamping close device 5 of side is opened first connecting rod 10 by hydraulic stem 12, after being moved to suitable position, 11 pairs of U-shaped opening steerings
It is fixed above section, when not in use, U-shaped opening 11 is detached from by control hydraulic stem 12 above knuckle,
Knuckle is taken out from fixed column 3, is tightly fastened between knuckle and fixed device 4 and clamping close device 5, knuckle is being processed
It will not shift, improve work efficiency in the process.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of knuckle horizontal milling machine hydraulically operated fixture, including backing plate (1), it is characterised in that: the top of the backing plate (1) is symmetrical
Bearing assembly slot (2) is offered, is equipped with fixed column (3) at the intermediate coaxial position of bearing assembly slot (2), it is described
The side middle position of bearing assembly slot (2) is evenly arranged with clamping close device (5), and the clamping close device (5) includes fastener
(9), it is uniformly provided with the groove (8) for cooperating the fastener (9) to fasten on the inner wall of bearing assembly slot (2), it is described
Groove (8) is internally provided with spring (7), and one end of the spring (7) is connected to the inside of the groove (8), the spring
(7) other end connection card (9) is evenly arranged with fixed device (4) above the fixed column (3), the fixed device
It (4) include first connecting rod (10), the second connecting rod (13), one end of second connecting rod (13) is fixed at described solid
The top outer wall side on the top of fixed column (3), second connecting rod (13) is hinged with first connecting rod (10), and described first connects
It is provided with below extension bar (10) hydraulic stem (12), one end of the hydraulic stem (12) is fixed at second connecting rod
(13) on outer wall, the other end of second connecting rod (13) is fixed at the first connecting rod by articulated manner
(10) bottom end, the first connecting rod (10) offer U-shaped opening far from one end lower section of second connecting rod (13)
(11).
2. a kind of knuckle horizontal milling machine hydraulically operated fixture according to claim 1, it is characterised in that: the bearing assembly is inserted
The back lower controlling arm mounting post (6) for cooperating bearing assembly slot (2) to use is installed, lower control after described around slot (2)
Arm mounting post (6) processed is fixed at the top of the backing plate (1).
3. a kind of knuckle horizontal milling machine hydraulically operated fixture according to claim 2, it is characterised in that: the back lower controlling arm
Screw thread is evenly arranged at the top outer wall of mounting post (6), screw thread is bar shaped screw thread.
4. a kind of knuckle horizontal milling machine hydraulically operated fixture according to claim 1, it is characterised in that: the fastener (9) is remote
One end from the spring (7) is arcuate structure, and the outside of the fastener (9) is provided with wearing layer.
5. a kind of knuckle horizontal milling machine hydraulically operated fixture according to claim 1, it is characterised in that: the backing plate (1)
Outside is provided with wearing layer, and the bottom end of the backing plate (1) is provided with anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120250.7U CN209565840U (en) | 2019-01-28 | 2019-01-28 | A kind of knuckle horizontal milling machine hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120250.7U CN209565840U (en) | 2019-01-28 | 2019-01-28 | A kind of knuckle horizontal milling machine hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565840U true CN209565840U (en) | 2019-11-01 |
Family
ID=68332634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920120250.7U Active CN209565840U (en) | 2019-01-28 | 2019-01-28 | A kind of knuckle horizontal milling machine hydraulically operated fixture |
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| Country | Link |
|---|---|
| CN (1) | CN209565840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802433A (en) * | 2019-11-25 | 2020-02-18 | 中信戴卡股份有限公司 | Steering knuckle clamping mechanism |
-
2019
- 2019-01-28 CN CN201920120250.7U patent/CN209565840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802433A (en) * | 2019-11-25 | 2020-02-18 | 中信戴卡股份有限公司 | Steering knuckle clamping mechanism |
| CN110802433B (en) * | 2019-11-25 | 2024-05-24 | 中信戴卡股份有限公司 | Knuckle clamping mechanism |
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