CN208399405U - Detection device for vacuum interrupter - Google Patents
Detection device for vacuum interrupter Download PDFInfo
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- CN208399405U CN208399405U CN201821019704.3U CN201821019704U CN208399405U CN 208399405 U CN208399405 U CN 208399405U CN 201821019704 U CN201821019704 U CN 201821019704U CN 208399405 U CN208399405 U CN 208399405U
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- pedestal
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- vacuum interrupter
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Abstract
The utility model provides a kind of detection device for vacuum interrupter.Detection device includes: a pedestal；One bearing assembly, it is articulated with the pedestal, the bearing assembly includes a pedestal and a rolling supporting structure for being used to support a vacuum interrupter, the rolling supporting structure is connected on the pedestal, the position that the rolling supporting structure is used to contact with the vacuum interrupter is cambered surface, and the rolling supporting structure can be relative to the base rotation；One tilt adjustment component, connect with the pedestal and the bearing assembly respectively, to adjust inclination angle of the pedestal of the bearing assembly relative to the pedestal.The detection device for vacuum interrupter of the utility model is convenient for the welding inspection of vacuum interrupter, and the shaking amplitude of inspection area is small, helps to improve the efficiency of welding inspection.
Description
Technical field
The utility model relates to the welding inspections of vacuum interrupter, are especially for the detection dress of vacuum interrupter
It sets.
Background technique
Vacuum interrupter is the core component of mesohigh power switch, and main function is, excellent by vacuum in it
Insulating properties makes after mesohigh circuitry cuts power supply blow-out and to inhibit electric current rapidly, avoids accident and unexpected occurs.In order to protect
Demonstrate,proving vacuum interrupter has good air-tightness, there is stringent operation technological requirement in sealing-in.In other words, for high quality
For the manufacturing process of vacuum interrupter, welding is wherein very crucial processing technology and procedure of processing, weldquality for
The total quality of vacuum interrupter product plays vital influence, the especially quality of air-tightness weld seam and directly determines very
The air-tightness and vacuum degree of empty arc-chutes.
Therefore, when carrying out quality examination to the vacuum interrupter of manufacture, the inspection for weld seam is also particularly important.
The inspection of the weld seam of vacuum interrupter is usually all carried out under the microscope.However, due to vacuum interrupter weld seam at least
Part is arc-shaped, thus must check from different perspectives it during the inspection process.Traditional test mode, for the ease of
Angle, the direction for adjusting vacuum interrupter, are usually carried out by holding vacuum interrupter to be checked and putting it under microscope
It checks.But the defect of this traditional test mode is it is also obvious that on the one hand hand-held mode quantitatively, can not be adjusted accurately
The angle of vacuum interrupter, direction, welded seam area is easy to happen apparent shaking when on the other hand checking, is unfavorable for welding inspection
Reliability and efficiency.
Therefore, the problem of how easily to check the weldquality of vacuum interrupter becomes urgent need to resolve.
Utility model content
The utility model is intended to provide a kind of detection device suitable for the vacuum interrupter under microscope, with can be easily
Check the weldquality of vacuum interrupter.
The utility model is to solve above-mentioned technical problem by following technical proposals:
One aspect according to the present utility model provides the detection device for vacuum interrupter, it is characterized in that,
Include:
One pedestal；
One bearing assembly, is articulated with the pedestal, and the bearing assembly includes a pedestal and is used to support one
One rolling supporting structure of vacuum interrupter, the rolling supporting structure are connected on the pedestal, the rolling support knot
The position that structure is used to contact with the vacuum interrupter is cambered surface, and the rolling supporting structure can turn relative to the pedestal
It is dynamic；
One tilt adjustment component, connect with the pedestal and the bearing assembly respectively, to adjust the carrying group
Inclination angle of the pedestal of part relative to the pedestal.
This is used for the detection device of vacuum interrupter, is convenient for the welding inspection of vacuum interrupter, and can it is subtle,
Angle, the position and direction for accurately adjusting inspection area, help to improve the reliability and efficiency of welding inspection.
Optionally, the pedestal includes first bottom plate and opposite first side plate and second side plate,
First side plate and second side plate are fixed on first bottom plate, and the rolling supporting structure includes being arranged parallel
Several axis of rolling, the both ends of the every axis of rolling are respectively connected to first side plate and second side plate, the rolling
Axis can be rotated relative to first bottom plate.
By the rotation of the axis of rolling, vacuum interrupter placed on it can be driven to rotate, be placed in rolling alternatively, can directly rotate
Vacuum interrupter rotation on moving axis, the axis of rolling can rotate with it, both modes can more smoothly rotation vacuum go out
The angle of arc chamber.Also, the setting of the first side plate and the second side plate, which can also be played, stops vacuum interrupter sliding from detection device
Effect out.
Optionally, the pedestal includes first bottom plate and opposite first side plate and second side plate,
First side plate and second side plate are fixedly connected in first bottom plate, and the rolling supporting structure includes mutually flat
Several roller shafts of row arrangement and a pair of of the idler wheel being set on every roller shaft, the both ends of every roller shaft are respectively connected to
First side plate and second side plate, the idler wheel can be rotated relative to first bottom plate.
Optionally, the radical of the roller shaft is two.
The arrangement of this roller shaft, simple, the lower-cost advantage with structure.
Optionally, there is an annular protrusion on the periphery of each idler wheel.
Annular protrusion can play the role of that the vacuum interrupter that is placed on idler wheel is stopped to be displaced outwardly, so as to will be true
Empty arc-chutes are firmly positioned at the specific position on roller shaft.
Optionally, it is respectively provided with a roller shaft sliding slot on first side plate and the second side plate, the two of the roller shaft
End is embedded in the roller shaft sliding slot.
The design of roller shaft sliding slot is so that the spacing of two roller shafts is adjustable, so that detection device is adapted to
In the size of different vacuum interrupters, so that various sizes of vacuum interrupter all can be smoothly placed on idler wheel.
Optionally, the bearing assembly further includes a distance member, is fixed on the middle part of first bottom plate, described
Roller shaft is arranged in the distance member, and the pair of idler wheel is located at the two sides of the distance member.
Each pair of idler wheel point in its two sides, is not only convenient for adjusting the position of idler wheel, and can keep away by the arrangement of distance member
When exempting from adjustable inclination, two idler wheels on same root roller shaft are collided larger impulse force occurs, cause malformation.
Optionally, the pedestal includes second bottom plate, the third side plate and the 4th side plate that are oppositely arranged,
The third side plate and the 4th side plate are fixed on second bottom plate；
The tilt adjustment component includes a cross bar and a pair of connecting rod for being located at the cross bar both ends, the third
Side plate and the 4th side plate all have a cross bar sliding slot, and the both ends of the cross bar are interior embedded in the cross bar sliding slot and can be along the cross
The sliding of bar sliding slot, one end of the connecting rod are articulated with the cross bar, and the other end of the connecting rod is articulated with the pedestal.
By this tilt adjustment component, inclination angle of the pedestal relative to pedestal of bearing assembly can be conveniently adjusted, from
And adjust the viewing angle to vacuum interrupter.
Optionally, the tilt adjustment component further includes a vertical pole, and one for being arranged in the middle part of the cross bar is logical
Hole, and the vertical pole is for driving the cross bar to slide in the cross bar sliding slot.
Optionally, the through-hole is threaded hole, and the vertical pole has the external screw thread closed with the corresponding threaded holes.
By this helicitic texture, the pedestal that can adjust bearing assembly with higher precision and better controllability is opposite
In the inclination angle of pedestal, and using the latching characteristics of helicitic texture, place in the entire detection device of adjustment process and thereon true
Empty arc-chutes are also able to have better stability.
Optionally, the pedestal further includes a riser, and one end of the vertical pole is arranged in the riser, the inclination angle tune
Saving mechanism further includes the knob for being fixed on described vertical pole one end, and the knob is located at the outside of the riser.
The knob can operate convenient for staff to adjust inclination angle of the bearing assembly relative to pedestal.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get the utility model respectively compared with
Good example.
Detailed description of the invention
The preferred embodiment of the utility model will be described in detail by referring to accompanying drawing below, make the ordinary skill people of this field
Member becomes apparent from the above and other feature and advantage of the utility model, in attached drawing:
Fig. 1 be preferred embodiment according to the present utility model it is in the open state under the inspection for vacuum interrupter
Survey the perspective view of device；
Fig. 2 be preferred embodiment according to the present utility model it is in the open state under the inspection for vacuum interrupter
Survey the main view of device；
Fig. 3 is the inspection for vacuum interrupter under closed state of preferred embodiment according to the present utility model
Survey the perspective view of device；
Fig. 4 is the inspection for vacuum interrupter under closed state of preferred embodiment according to the present utility model
Survey the main view of device；
Fig. 5 is that the detection device of preferred embodiment according to the present utility model uses shape in carrying vacuum interrupter
The perspective view of state.
Appended drawing reference:
1: pedestal 11: roller shaft
12: idler wheel 121: annular protrusion
13: the first bottom plate, 14: the first side plate
15: the second side plates 2: pedestal
21: 22: the second bottom plate of cross bar sliding slot
23: 24: the four side plate of third side plate
31: vertical pole 32: cross bar
33: connecting rod 34: knob
35: riser 4: distance member
5: vacuum interrupter
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
With reference to the accompanying drawings of the specification, further the preferred embodiment of the utility model is described in detail, it is below
It is described as illustratively, being not limitation of the utility model, any other similar situation still falls within the utility model
Among protection scope.
In specific descriptions below, the term of directionality, such as "left", "right", "upper", "lower", "front", "rear", etc.,
The direction with reference to described in attached drawing uses.The associated descriptions such as " first " below, " second ", not representative sequence.This is practical new
The component of the embodiment of type can be placed in a variety of different directions, and the term of directionality is for illustrative purposes and not restrictive
's.
Referring to Fig.1 shown in -5, the inspection of vacuum interrupter is used for provided by some embodiments according to the present utility model
Surveying device includes a pedestal 2 and a bearing assembly for being articulated with pedestal 2.The bearing assembly includes a pedestal 1 and is used for
A rolling supporting structure of a vacuum interrupter 5 is supported, rolling supporting structure is connected to pedestal 1, and rolling supporting structure is used
It is cambered surface in the position contacted with vacuum interrupter 5, and rolling supporting structure can be rotated relative to pedestal 1.Detection device is also wrapped
A tilt adjustment component is included, is connect respectively with pedestal 2 and bearing assembly, to adjust the pedestal 1 of bearing assembly relative to base
The inclination angle of seat 2.
It should be understood that vacuum interrupter 5 has the exterior contour substantially in cylindrical shape.Detection dress is stated in use
When setting the welding inspection for carrying out vacuum interrupter 5, vacuum interrupter 5 to be checked can be enabled using rolling supporting structure
It is enough more smoothly to be rotated around center axis, to check the weld seam of different zones.Then can using tilt adjustment component
Convenient for the angle by adjusting pedestal 1 to be checked with different angle vacuum interrupter 5.In addition, rolling supporting structure
Part for contacting with vacuum interrupter 5 is cambered surface, and the rolling supporting structure can be rotated relative to pedestal 1, in this way,
Vacuum interrupter 5 can be facilitated to rotate on rolling supporting structure, not only contribute to check the weld seam of vacuum interrupter,
And it can be avoided and vacuum interrupter 5 is caused to damage.
In the present embodiment, inclination angle of the pedestal 1 of bearing assembly relative to pedestal 2, it can be understood as pedestal 1 and pedestal 2 it
Between angle, such as pedestal 1 the first bottom plate 13 and pedestal 2 the second bottom plate 22 between angle.The inclination angle tune of the present embodiment
The implementation of section component has very much, as long as being capable of inclination angle of the adjustment base 1 relative to pedestal 2.By adjusting the inclination angle,
It can be convenient for the welding inspection of vacuum interrupter 5.
It is used for the detection device of vacuum interrupter provided by some embodiments according to the present utility model, can be convenient for
The welding inspection of vacuum interrupter is carried out, and angle, position and direction subtle, that accurately adjust inspection area can be convenient for,
Thus help to improve the reliability and efficiency of welding inspection.
Some embodiments according to the present utility model, pedestal 1 include first bottom plate 13 and one the opposite
Side plate 14 and second side plate 15, the first side plate 14 and the second side plate 15 are fixed on the first bottom plate 13.As shown in Fig. 1-5,
Rolling supporting structure is arranged between the first side plate 14 and the second side plate 15.Optionally, rolling supporting structure can be using mutual
Several axis of rolling of parallel arrangement, such as two or three axis of rolling.The both ends of the every axis of rolling are respectively connected to first
Side plate 14 and the second side plate 15, the axis of rolling can be rotated relative to the first bottom plate 13, that is, when checking weld seam, pedestal 1 is adjustable to
Certain angle is simultaneously remain stationary, and the axis of rolling can then be rotated around center axis.Vacuum interrupter 5 to be checked can be placed
On several axis of rolling, when rotation vacuum arc-chutes 5, the axis of rolling can be rotated with it.Or checking vacuum extinction
When room 5, the axis of rolling can be rotated, so that vacuum interrupter 5 thereon be driven to rotate.Vacuum is stopped to be gone out at this point, side plate can play
Arc chamber 5 is skidded off from detection device.
Other embodiments according to the present utility model, rolling supporting structure include several rollings being arranged parallel
Wheel shaft 11 and a pair of of the idler wheel 12 being set on every roller shaft 11, the both ends of every roller shaft 11 are respectively connected to the first side plate
14 and second side plate 15, idler wheel 12 can be rotated relative to the first bottom plate 13.Wherein, each idler wheel 12 is to be used to support vacuum interrupter
5.Specific implementation can be, and roller shaft 11 is fixed on the first side plate 14 and the second side plate 15, and each idler wheel 12 can be relative to
Roller shaft 11 rotates.It can certainly be that roller shaft 11 is articulated with the first side plate 14 and the second side plate 15, idler wheel 12 is fixed on rolling
On wheel shaft 11, roller shaft 11 drives idler wheel 12 to rotate.Certainly it can also be that roller shaft 11 and idler wheel 12 can be individually relative to the
The rotation of one bottom plate 13, it is not limited here.Optionally, roller shaft 11 can be three or more, can also be used such as Fig. 1-figure
The configuration of two roller shafts 11 shown in 4, structure is simple, and cost is relatively low.
Some further embodiments according to the present utility model can have a ring on the periphery of each idler wheel 12
Shape protrusion 121.The annular protrusion 121 is used as limiting section, to limit the position of vacuum interrupter 5 placed on it.For example, with reference to
Shown in Fig. 1-5, there is annular protrusion 121 on the periphery of idler wheel 12, also that is, annular protrusion 121 can be located at the rolling of same root wheel
An one end of the idler wheel 12 far from another idler wheel 12 on axis 11.That is, each idler wheel 12 include diameter relatively
The big relatively small top in lower part and diameter, the top of each pair of idler wheel 12 are located inside, the i.e. relatively large lower part of diameter (i.e.
Annular protrusion 121) then in the outer part, the limiting section of above-mentioned protrusion is just played the role of in the lower part of idler wheel 12 as a result,.For example,
Vacuum interrupter 5 can be placed on the inside (top) of two pairs of idler wheels 12, since 12 outside (lower part) of idler wheel is relative to interior
Side protrusion, just blocks vacuum interrupter 5 and is displaced outwardly.It, can also be in roller shaft in some alternative embodiments
The limit element in the outside of each idler wheel 12 of arrangement abutting is as limiting section on 11, to stop vacuum interrupter 5 to be displaced outwardly.When
So, the implementation of limiting section is there are also very much, and details are not described herein.
For ease of understanding, below in conjunction with Fig. 1-5 and according to the embodiment of the idler wheel of raised limiting section 12, to adopting
It is illustrated with the mode that the detection device of the utility model carries out the inspection of vacuum interrupter 5.
Vacuum interrupter 5 to be checked can be placed between two pairs of idler wheels 12, i.e., by vacuum interrupter 5 substantially in cylinder
The main part of body is placed on the lesser top of diameter of two pairs of idler wheels 12, and utilizes the lower part of idler wheel 12 being relatively large in diameter
(annular protrusion 121) limit is moved to avoid vacuum interrupter 5 in the length direction along roller shaft 11, and microscope can then be located at
The top of detection device, to allow to check the weld seam of vacuum interrupter 5 with top-down visual angle.For example, substantially it is in
The periphery on the top of the main part of the vacuum interrupter 5 of cylindrical body be partially in two side-by-side idler wheel 12 inside it
On, the periphery of lower part is partially on the inside of another two idler wheel 12 side by side.Since each idler wheel 12 can be around roller shaft
11 rotations, therefore substantially can be on two pairs of idler wheels 12 smoothly around the central axis of itself in the vacuum interrupter 5 of cylindrical body
Line rotation, without apparent shake occurs.Optionally, vacuum placed on it can also be driven by rotating each idler wheel 12
Arc-chutes 5 are smoothly rotated around the central axis of itself.
Since the weld seam of vacuum interrupter 5 is at least partly arc-shaped, thus during the inspection process must be right from different perspectives
It is checked, for example needs slow rotation vacuum arc-chutes 5 to check the weld seam at its periphery different location.It is above-mentioned about
The design of two pairs of idler wheels 12 can meet this needs well, substantially in the vacuum interrupter 5 of cylindrical body and two under it
Idler wheel 12 mutually can be rotated concomitantly, thus either direct rotation vacuum arc-chutes 5 are still driven by rotation roller 12
Vacuum interrupter 5 rotates, and can make the welding inspection region of vacuum interrupter 5 to be checked and the micro- lens head of top
It remains unchanged, and shaking of the welding inspection region relative to micro- lens head.This is extremely advantageous for welding inspection.
Some preferred embodiments according to the present utility model, pedestal 1 can be further designed in the first side plate 14 and
A roller shaft sliding slot (not shown) is respectively provided on two side plates 15, the both ends of roller shaft 11 are embedded at roller shaft sliding slot
It is interior, to allow to adjust the spacing of two roller shafts 11.By adjusting the spacing of roller shaft 11, same set of detection device can be more preferable
Ground is suitable for the vacuum interrupter 5 with different-diameter.It, can be according to vacuum extinction to be checked as a result, before being checked
The size of the exterior contour of room 5 adjusts the longitudinal and transverse direction spacing of two pairs of idler wheels 12, also that is, adjusting two roller shafts 11
Spacing and a pair of of idler wheel 12 on roller shaft 11 spacing, to be adapted to the size of vacuum interrupter 5, so that very
Empty arc-chutes 5 can be smoothly placed on idler wheel 12.
It should be understood that during checking, pedestal 2 may be generally positioned in the tooling of workbench or routine, by inclining
Angle adjusts component and adjusts inclination angle of the pedestal 1 of arc-chutes bearing assembly relative to pedestal 2, can adjust and be seen by microscope
The angle of welded seam area is examined, checked, and then ensures the reliability of vacuum interrupter welding inspection.
Some preferred embodiments according to the present utility model, with reference to shown in Fig. 1-4, the bottom surface of pedestal 2 and pedestal 1 can be with
In similar shape, all rectangles as illustrated in the drawing.With reference to shown in Fig. 3-4, when pedestal 1 is conditioned relative to the inclination angle of pedestal 2
When for zero degree, pedestal 1 can be flat on pedestal 2.For example, pedestal 2 may include second bottom plate 22, it is opposite
The third side plate 23 and the 4th side plate 24 being arranged.When the first bottom plate 13 is parallel with the second bottom plate 22, pedestal 1 is opposite
In the inclination angle of pedestal 2 be 0 degree, when the first bottom plate 13 and the second bottom plate 22 are in 45 degree of angles, inclination angle of the pedestal 1 relative to pedestal 2
It is 45 degree.Specifically, 14 side of the first side plate of pedestal 1 can be hinged to one end of pedestal 2.
Embodiment more according to the present utility model, with reference to shown in Fig. 1-4, bearing assembly further includes a spacer portion
Part 4 is fixed on the middle part of the first bottom plate 13, and roller shaft 11 is arranged in distance member 4, and a pair of of idler wheel 12 is located at spacer portion
The two sides of part 4, so that roller shaft 11 can be arranged in the first side plate 14, the second side plate 15 and distance member 4, so that idler wheel
Axis 11 is more firm.Each pair of idler wheel 12 is divided the position that idler wheel 12 is not only convenient for adjusting in its two sides by the arrangement of distance member 4 simultaneously
When setting, and can be avoided adjustable inclination, two idler wheels 12 on same root roller shaft 11 are collided larger impulse force occurs, are caused
Malformation.As a specific implementation, distance member 4 can be a spacing board, can be fixed by bolts in bottom
On seat 1.Certainly, in the case where the only axis of rolling, which can also be installed, so that the rotation of the axis of rolling is more steady
Gu.
Embodiment more according to the present utility model, the third that pedestal 2 includes second bottom plate 22, is oppositely arranged
Side plate 23 and the 4th side plate 24, third side plate 23 and the 4th side plate 24 are fixed on the second bottom plate 22.Also, refering to what is shown in Fig. 1,
Following specific configuration can be used in tilt adjustment component in detection device, and tilt adjustment component includes a cross bar 32 and a pair of point
Not Wei Yu 32 both ends of cross bar connecting rod 33, third side plate 23 and the 4th side plate 24 all have a cross bar sliding slot 21, cross bar 32
Both ends are in the cross bar sliding slot 21 and can slide along cross bar sliding slot 21, and one end of connecting rod 33 is articulated with cross bar 32, connecting rod 33 it is another
One end is articulated with pedestal 1.Optionally, incidence regulating mechanism further includes a vertical pole 31, is arranged in the one of the middle part of cross bar 32
A through-hole, and vertical pole 31 is for driving cross bar 32 to slide in cross bar sliding slot 21.When by control mechanism or manually by cross bar
32 push when being moved to the left by the right side in Fig. 1, and connecting rod 33 is holded up from being relatively close to horizontal-extending state therewith, thus
The pedestal 1 of support bearing component is increased far from the side of pivot, i.e., so that inclination angle of the pedestal 1 of bearing assembly relative to pedestal 2
It increases.Conversely, connecting rod 33 extends from opposed vertical therewith when by moving the promotion of cross bar 32 to the right by the left side in Fig. 1
State shift close to horizontal-extending state so that the pedestal 1 of bearing assembly becomes smaller relative to the inclination angle of pedestal 2.
According to further preferred embodiment, the mode that can be adjusted by the thread is with higher precision and controllability tune
Save inclination angle of the bearing assembly relative to pedestal 2.Refering to what is shown in Fig. 1, the through-hole at 32 middle part of cross bar is threaded hole, vertical pole 31 has
The external screw thread closed with corresponding threaded holes.By the cooperation of the threaded hole and vertical pole 31, the rotation of vertical pole 31 can drive cross bar 32
It is mobile.Optionally, pedestal 2 further includes a riser 35, and one end of vertical pole 31 is arranged in riser 35, and incidence regulating mechanism further includes
One is fixed on the knob 34 of 31 one end of vertical pole, and knob 34 is located at the outside of riser 35.The knob 34 is convenient for staff's operation
To adjust inclination angle of the bearing assembly relative to pedestal 2.The external screw thread of internal screw thread and vertical pole 31 in the threaded hole at 32 middle part of cross bar
It matches, is rotated by the external screw thread of the rotation control vertical pole 31 of knob 34, since the both ends of cross bar 32 are embedded among sliding slot,
Therefore intermeshing internal and external threads make cross bar 32 be able to move longitudinally with the rotation of vertical pole 31.Pass through rotation as a result,
Button 34 can more accurately inclination angle of the adjustment base 1 relative to pedestal 2.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (11)
1. being used for the detection device of vacuum interrupter, characterized in that it comprises:
One pedestal (2)；
One bearing assembly is articulated with the pedestal (2), and the bearing assembly includes a pedestal (1) and is used to support one
One rolling supporting structure of a vacuum interrupter (5), the rolling supporting structure are connected to the pedestal (1), the rolling
The position that support construction is used to contact with the vacuum interrupter (5) is cambered surface, and the rolling supporting structure can be relative to institute
State pedestal (1) rotation；
One tilt adjustment component is connect with the pedestal (2) and the bearing assembly respectively, to adjust the bearing assembly
Inclination angle of the pedestal (1) relative to the pedestal (2).
2. detection device as described in claim 1, which is characterized in that the pedestal (1) include first bottom plate (13) with
And opposite first side plate (14) and second side plate (15), first side plate (14) and second side plate (15)
It is fixed on first bottom plate (13), the rolling supporting structure includes several axis of rolling being arranged parallel, every rolling
The both ends of moving axis are respectively connected to first side plate (14) and second side plate (15), the axis of rolling can be relative to described
First bottom plate (13) rotation.
3. detection device as described in claim 1, which is characterized in that the pedestal (1) include first bottom plate (13) with
And opposite first side plate (14) and second side plate (15), first side plate (14) and second side plate (15)
It is fixedly connected in first bottom plate (13), the rolling supporting structure includes several roller shafts being arranged parallel
(11) and a pair of of idler wheel (12) for being set on every roller shaft (11), the both ends of every roller shaft (11) are respectively connected to described
First side plate (14) and second side plate (15), the idler wheel (12) can rotate relative to first bottom plate (13).
4. detection device as claimed in claim 3, which is characterized in that the radical of the roller shaft (11) is two.
5. detection device as claimed in claim 3, which is characterized in that have an annular on the periphery of each idler wheel (12)
Raised (121).
6. detection device as claimed in claim 3, which is characterized in that divide on first side plate (14) and the second side plate (15)
Not Ju You a roller shaft sliding slot, the both ends of the roller shaft (11) are embedded in the roller shaft sliding slot.
7. detection device as claimed in claim 3, which is characterized in that the bearing assembly further includes a distance member (4),
Its middle part for being fixed on first bottom plate (13), the roller shaft (11) are arranged in the distance member (4), the pair of rolling
Wheel (12) is located at the two sides of the distance member (4).
8. such as detection device of any of claims 1-7, which is characterized in that the pedestal (2) includes one second
Bottom plate (22), a third side plate (23) being oppositely arranged and the 4th side plate (24), the third side plate (23) and the 4th
Side plate (24) is fixed on second bottom plate (22)；
The tilt adjustment component includes the connecting rod (33) that a cross bar (32) and a pair are located at the cross bar both ends, described
Third side plate (23) and the 4th side plate (24) all have a cross bar sliding slot (21), and the both ends of the cross bar (32) are embedded in the cross
It can slide in bar sliding slot (21) and along the cross bar sliding slot (21), one end of the connecting rod (33) is articulated with the cross bar (32),
The other end of the connecting rod (33) is articulated with the pedestal (1).
9. detection device as claimed in claim 8, which is characterized in that the tilt adjustment component further includes a vertical pole
(31), it is arranged in a through-hole at the middle part of the cross bar (32), and the vertical pole (31) is for driving the cross bar (32)
The sliding in the cross bar sliding slot (21).
10. detection device as claimed in claim 9, which is characterized in that the through-hole is threaded hole, and the vertical pole (31) has
The external screw thread closed with the corresponding threaded holes.
11. detection device as claimed in claim 9, which is characterized in that the pedestal (2) further includes a riser (35), institute
The one end for stating vertical pole (31) is arranged in the riser (35), and the tilt adjustment component further includes one and is fixed on the vertical pole
(31) knob (34) of one end, the knob (34) are located at the outside of the riser (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019704.3U CN208399405U (en) | 2018-06-28 | 2018-06-28 | Detection device for vacuum interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019704.3U CN208399405U (en) | 2018-06-28 | 2018-06-28 | Detection device for vacuum interrupter |
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| CN208399405U true CN208399405U (en) | 2019-01-18 |
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| CN201821019704.3U Active CN208399405U (en) | 2018-06-28 | 2018-06-28 | Detection device for vacuum interrupter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960149A (en) * | 2020-07-15 | 2022-01-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | Bearing device, equipment and method for FIB-SIMS interconnection experiment |
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2018
- 2018-06-28 CN CN201821019704.3U patent/CN208399405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960149A (en) * | 2020-07-15 | 2022-01-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | Bearing device, equipment and method for FIB-SIMS interconnection experiment |
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