CN208645163U - A kind of spindle clamping device - Google Patents
A kind of spindle clamping device Download PDFInfo
- Publication number
- CN208645163U CN208645163U CN201821422787.0U CN201821422787U CN208645163U CN 208645163 U CN208645163 U CN 208645163U CN 201821422787 U CN201821422787 U CN 201821422787U CN 208645163 U CN208645163 U CN 208645163U
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- China
- Prior art keywords
- regulating device
- shaped
- trapezoidal column
- fixed plate
- workbench
- Prior art date
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 44
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of spindle clamping devices, including workbench, L-shaped fixed plate and trapezoidal column, the workbench upper end is fixedly welded with trapezoidal column and L-shaped fixed plate, the left side of L-shaped fixed plate is arranged in the trapezoidal column, the vertical threaded hole internal screw thread that the L-shaped fixed plate transverse part is drilled with is connected with the first regulating device, first regulating device lower end is fixedly welded with the first U-shaped positioner, the leaning thread hole internal screw thread that the inclined side of trapezoidal column is drilled with connects the second regulating device, second regulating device upper end and the lower end of fixed cylinder are welded and fixed, the workbench is drilled with vertical threaded hole internal screw thread and is connected with third regulating device, the third regulating device is arranged between trapezoidal column and L-shaped fixed plate.The spindle clamping device, not only fixed secured precision is high, but also the knuckle of different sizes and tilt angle can be fixed, wide adaptation range.
Description
Technical field
The utility model belongs to clamp art, and in particular to a kind of spindle clamping device.
Background technique
Knuckle is one of the important part in steering axle of automobile, can make vehicle steadily traveling and sensitive transmitting traveling side
To.The function of knuckle is to transmit and bear automobile front load, supports and front-wheel is driven to rotate around stub and make motor turning.
Under vehicle driving state, it subjects changeable shock loading, it is therefore desirable to which it is with very high intensity.Knuckle passes through
Three bushings and two bolts are connected with vehicle body, and are connected by the brake mounting hole of ring flange with braking system.In vehicle
When running at high speed, road surface is transmitted to the vibration on knuckle by tire, is the principal element considered when we analyze.Knuckle
In process due to its particularity, it is caused to fix inaccuracy.
Such as a kind of spindle clamping device disclosed in Chinese patent literature CN201711469207.3, including a base
Plate, the upper surface of the substrate are fixed with knuckle front end position-limiting unit, knuckle middle-end position-limiting unit and knuckle rear end limit
Bit location, disadvantage is that: size and the biggish difference knuckles of angle difference cannot be fixed, therefore are directed to
This status, there is an urgent need to design and produce a kind of spindle clamping device, to meet the needs of actual use.
Utility model content
The purpose of this utility model is to provide a kind of spindle clamping devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of spindle clamping device, including
Workbench, L-shaped fixed plate and trapezoidal column, the workbench upper end are fixedly welded with trapezoidal column and L-shaped fixed plate, the trapezoidal column
The left side of L-shaped fixed plate is set, and the vertical threaded hole internal screw thread that the L-shaped fixed plate transverse part is drilled with is connected with the first adjusting
Device, first regulating device lower end are fixedly welded with the first U-shaped positioner, what the inclined side of trapezoidal column was drilled with
Leaning thread hole internal screw thread connects the second regulating device, and the lower end welding of second regulating device upper end and fixed cylinder is solid
Fixed, the workbench is drilled with vertical threaded hole internal screw thread and is connected with third regulating device, and the third regulating device setting exists
Between trapezoidal column and L-shaped fixed plate, third regulating device upper end and the lower end of the second U-shaped positioner are welded and fixed.
Preferably, first regulating device, the second regulating device and third regulating device include plum blossom knob, first
Threaded rod and bearing block, first threaded rod one end are rotatably connected to bearing block, the first threaded rod other end and plum blossom
The side of knob is welded and fixed.
Preferably, the first U-shaped positioner and the second U-shaped positioner include connecting plate, the second threaded rod and
Baffle, the lateral threaded holes internal screw thread that the symmetrical both ends of connecting plate are drilled with are connected with two group of second threaded rod, and described second
The side of the threaded rod other end and baffle is welded and fixed, and the upper end of two groups of baffles be disposed as it is arc-shaped.
Preferably, the workbench lower end is fixedly welded with supporting leg, and four groups of supporting legs are in workbench lower end rectangular array
Arrangement, the lower end of the supporting leg is equipped with the idler wheel with braking function.
Preferably, the inclined side of the trapezoidal column is also fixedly welded with the limit cylinder vertical with inclined side, and two groups
The limit cylinder is symmetrical arranged on inclined side, and the inclined side of the trapezoidal column and the angle of horizontal direction are 30
Degree.
The technical effect and advantage of the utility model: the spindle clamping device, by flap shutter, so that baffle
Relative distance between connecting plate is adjusted, and the first U-shaped positioner and the fixed different rulers of the second U-shaped positioner are facilitated
Very little knuckle, and firm position, by rotating the first threaded rod, so that the first regulating device, the second regulating device and
The extension elongation of three regulating devices is adjusted, and also increases the knuckle for adapting to differing tilt angles, and positioning accuracy is high,
The spindle clamping device, not only fixed secured precision is high, but also can be to the steering of different sizes and tilt angle
Section is fixed, wide adaptation range.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of first regulating device of the utility model；
Fig. 4 is the structural schematic diagram of the first U-shaped positioner of the utility model.
In figure: 1 workbench, 2 L-shaped fixed plates, 3 trapezoidal columns, 4 first regulating devices, 5 first U-shaped positioners, 6 second
Regulating device, 7 fixed cylinders, 8 third regulating devices, 9 second U-shaped positioners, 10 plum blossom knobs, 11 first threaded rods, 12
Bearing block, 13 connecting plates, 14 second threaded rods, 15 baffles, 16 supporting legs, 17 idler wheels, 18 limit cylinders.
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.
In addition to non-individual defines the direction pointed out, present document relates to the directions such as upper and lower, left and right be with the utility model
Shown in subject to the directions such as upper and lower, left and right in Fig. 1-4, illustrate in this together.
The utility model provides a kind of spindle clamping device as shown in Figs 1-4, including workbench 1, L shape are consolidated
Fixed board 2 and trapezoidal column 3,1 upper end of workbench are fixedly welded with trapezoidal column 3 and L-shaped fixed plate 2, and the setting of trapezoidal column 3 exists
The left side of L-shaped fixed plate 2, the vertical threaded hole internal screw thread that 2 transverse part of L-shaped fixed plate is drilled with are connected with the first regulating device
4,4 lower end of the first regulating device is fixedly welded with the first U-shaped positioner 5, and the inclined side of the trapezoidal column 3 is drilled with
Leaning thread hole internal screw thread connects the second regulating device 6, the lower end welding of 6 upper end of the second regulating device and fixed cylinder 7
Fixed, the workbench 1 is drilled with vertical threaded hole internal screw thread and is connected with third regulating device 8, and the third regulating device 8 is set
It sets between trapezoidal column 3 and L-shaped fixed plate 2, the lower end of 8 upper end of third regulating device and the second U-shaped positioner 9 is welded
It is fixed.
Specifically, first regulating device 4, the second regulating device 6 and third regulating device 8 include plum blossom knob
10, the first threaded rod 11 and bearing block 12, described first threaded rod, 11 one end are rotatably connected to bearing block 12, first screw thread
11 other end of bar and the side of plum blossom knob 10 are welded and fixed, by rotate plum blossom knob 10 so that threaded rod 11 stretch out away from
From being changed.
Specifically, the first U-shaped positioner 5 and the second U-shaped positioner 9 include connecting plate 13, the second screw thread
Bar 14 and baffle 15, the lateral threaded holes internal screw thread that the symmetrical both ends of the connecting plate 13 are drilled with are connected with two group of second threaded rod
14, the side of 14 other end of the second threaded rod and baffle 15 is welded and fixed, and the upper end of two groups of baffles 15 is disposed as justifying
Arc is rotated by baffle 15, and then the relative distance between controllable register 15 and connecting plate 13, is conveniently blocked various sizes of
Knuckle.
Specifically, 1 lower end of workbench is fixedly welded with supporting leg 16, four groups of supporting legs 16 end moment under workbench 1
The arrangement of shape array, the lower end of the supporting leg 16 are equipped with the idler wheel 17 with braking function, facilitate workbench 1 mobile and system
It is dynamic.
Specifically, the inclined side of the trapezoidal column 3 is also fixedly welded with the limit cylinder 18 vertical with inclined side, two
The group limit cylinder 18 is symmetrical arranged on inclined side, and the inclined side of the trapezoidal column 3 and the angle of horizontal direction are
It 30 degree, when fixed cylinder 7 being avoided to push knuckle, excessively moves up, causes tilt angle to change little.
Specifically, the spindle clamping device, is placed on the second U-shaped positioner 9 and fixed cylinder 7 for knuckle
On, pass through flap shutter 15, the distance between controllable register 15 and connecting plate 13, so that the second U-shaped positioner 9 and the first U
Shape positioner 5 can block knuckle, plum blossom knob 10 be rotated, so that the spiral shell of the first regulating device 4 and third regulating device 8
Rasp bar extension elongation is adjusted, so that the second U-shaped positioner 9 and the first U-shaped positioner 5 are not only blocked into knuckle,
Knuckle can also be pushed against, the plum blossom knob 10 of the second regulating device 6 is rotated, makes fixed cylinder 7 push knuckle indirectly, carries out
The tilt angle for adjusting knuckle, finally knuckle is fixed on the positioning.
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 spindle clamping device, including workbench (1), L-shaped fixed plate (2) and trapezoidal column (3), feature exists
In: workbench (1) upper end is fixedly welded with trapezoidal column (3) and L-shaped fixed plate (2), and the trapezoidal column (3) is arranged in L shape
The left side of fixed plate (2), the vertical threaded hole internal screw thread that L-shaped fixed plate (2) transverse part is drilled with are connected with the first adjusting dress
It sets (4), the first regulating device (4) lower end is fixedly welded with the first U-shaped positioner (5), and the trapezoidal column (3) is inclined
The leaning thread hole internal screw thread that side is drilled with connects the second regulating device (6), the second regulating device (6) upper end and fixed circle
The lower end of column (7) is welded and fixed, and the workbench (1) is drilled with vertical threaded hole internal screw thread and is connected with third regulating device (8),
The third regulating device (8) is arranged between trapezoidal column (3) and L-shaped fixed plate (2), third regulating device (8) upper end
It is welded and fixed with the lower end of the second U-shaped positioner (9).
2. a kind of spindle clamping device according to claim 1, it is characterised in that: first regulating device
(4), the second regulating device (6) and third regulating device (8) include plum blossom knob (10), the first threaded rod (11) and bearing block
(12), described first threaded rod (11) one end is rotatably connected to bearing block (12), the first threaded rod (11) other end and plum
The side of flower knob (10) is welded and fixed.
3. a kind of spindle clamping device according to claim 1, it is characterised in that: the first U-shaped detent dress
Setting (5) and the second U-shaped positioner (9) includes connecting plate (13), the second threaded rod (14) and baffle (15), the connecting plate
(13) the lateral threaded holes internal screw thread that symmetrical both ends are drilled with is connected with two group of second threaded rod (14), second threaded rod
(14) side of the other end and baffle (15) is welded and fixed, and the upper end of two groups of baffles (15) be disposed as it is arc-shaped.
4. a kind of spindle clamping device according to claim 1, it is characterised in that: workbench (1) lower end
It is fixedly welded with supporting leg (16), four groups of supporting legs (16) are in workbench (1) lower end rectangular array, the supporting leg (16)
Lower end the idler wheel (17) with braking function is installed.
5. a kind of spindle clamping device according to claim 1, it is characterised in that: trapezoidal column (3) incline
Prism is also fixedly welded with the limit cylinder (18) vertical with inclined side, and limit cylinder (18) is in inclined side described in two groups
Upper to be symmetrical arranged, the inclined side of the trapezoidal column (3) and the angle of horizontal direction are 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422787.0U CN208645163U (en) | 2018-08-31 | 2018-08-31 | A kind of spindle clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422787.0U CN208645163U (en) | 2018-08-31 | 2018-08-31 | A kind of spindle clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645163U true CN208645163U (en) | 2019-03-26 |
Family
ID=65792373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422787.0U Expired - Fee Related CN208645163U (en) | 2018-08-31 | 2018-08-31 | A kind of spindle clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645163U (en) |
-
2018
- 2018-08-31 CN CN201821422787.0U patent/CN208645163U/en not_active Expired - Fee Related
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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: 20190326 |