CN207407019U - For the roller type guiding mechanism of dynamometer machine - Google Patents
For the roller type guiding mechanism of dynamometer machine Download PDFInfo
- Publication number
- CN207407019U CN207407019U CN201721543004.XU CN201721543004U CN207407019U CN 207407019 U CN207407019 U CN 207407019U CN 201721543004 U CN201721543004 U CN 201721543004U CN 207407019 U CN207407019 U CN 207407019U
- Authority
- CN
- China
- Prior art keywords
- dynamometer machine
- adjustment seat
- guiding mechanism
- installing plate
- guide groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of roller type guiding mechanism for dynamometer machine, including pedestal and dynamometer machine installing plate, guide groove is provided on the pedestal, adjustment seat is separately installed at left and right sides of dynamometer machine installing plate, the adjustment seat is rotatably mounted on dynamometer machine installing plate and passes through screw lock and fixes, the bottom of the adjustment seat has the eccentric shaft stretched into base guide groove, the eccentric shaft staggers with adjustment seat pivot center, rotatable directive wheel is installed on the eccentric shaft of described two adjustment seats, two directive wheel rolls respectively with the left and right sides wall of base guide groove to be coordinated.This guiding mechanism realizes the rolling cooperation with base guide groove, reduces abrasion, it is ensured that guiding accuracy.
Description
Technical field
The utility model is related to dynamometer technology fields, are specially a kind of roller type guiding mechanism for dynamometer machine.
Background technology
Dynamometer machine usually in use, often need to adjust dynamometer machine position.Referring to Fig. 1, Fig. 2, existing at present
In technology, dynamometer motor 1 is installed on dynamometer machine installing plate 2, and the guide groove 4 of the pedestal 3 of installing plate bottom surface and lower section is led
To being slidably matched, adjusting is fixed on by T-slot and screw on pedestal afterwards in place.In this guiding regulative mode, installing plate into
It is sliding friction during row axial movement, frictional force is larger, guiding mating surface 5 easy to wear.The precision of guiding fully relies on processing
Ensure, once mismachining tolerance is larger overgauge, it is poor to may result in guiding accuracy, if mismachining tolerance is larger minus deviation, again
It can lead to not slide.In addition, it must just be re-worked after surface wear is oriented to.
The content of the invention
For in the prior art the defects of, the utility model provide a kind of roller type guiding mechanism for dynamometer machine, reality
Now coordinate with the rolling of base guide groove, reduce abrasion, it is ensured that guiding accuracy.
To achieve the above object, used technical solution is as follows：
A kind of roller type guiding mechanism for dynamometer machine including pedestal and dynamometer machine installing plate, is set on the pedestal
There is guide groove, adjustment seat is separately installed at left and right sides of dynamometer machine installing plate, which is rotatably mounted on measurement of power
On machine installing plate and pass through screw lock and fix, the bottom of the adjustment seat has the eccentric shaft stretched into base guide groove, this is partially
Mandrel staggers with adjustment seat pivot center, and rotatable directive wheel is equipped on the eccentric shaft of described two adjustment seats, described
Two directive wheels roll respectively with the left and right sides wall of base guide groove to be coordinated.
Further, the top surface of the adjustment seat offers adjusting jack.
Further, the top of the adjustment seat is tablet, and mounting hole is offered on tablet, and screw passes through the peace
Dress hole is connected with pedestal, and adjustment seat is fastened on pedestal.
Further, directive wheel uses track roller bearing in the adjustment seat.
Further, two adjustment seat is symmetrically arranged along dynamometer machine installing plate center.
In this guiding mechanism, the gap between directive wheel and guide groove is adjusted by eccentric rotation axis, so as to fulfill
The adjusting of dynamometer machine installing plate right position, adjusting are locked in place by threaded fastener and pedestal afterwards.Directive wheel is with leading
It is rolling friction between slot, compared with being slidably matched, frictional force greatly reduces, and avoids abrasion, improves service life.It is oriented to
Precision is not exclusively ensured by machining accuracy, and when having overproof, rotatable adjustment seat realizes gap adjustment, so as to ensure to be oriented to
The guiding accuracy of device.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the guide frame of the prior art；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the structure diagram of this guiding mechanism；
Fig. 4 is partial enlarged view at B in Fig. 3；
Fig. 5 is the structure diagram of adjustment seat in this guiding mechanism.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this
New protection domain.
The roller type guiding mechanism for dynamometer machine as shown in Figure 3-Figure 5, including pedestal 3 and dynamometer machine installing plate 2, institute
It states and guide groove 4 is provided on pedestal 3.
Adjustment seat 6 is separately installed in the left and right sides of dynamometer machine installing plate 2, two adjustment seat 6 is installed along dynamometer machine
Plate center is symmetrically arranged.
Adjustment seat 6 is rotatably mounted on dynamometer machine installing plate 2 and passes through screw lock and fixes, the bottom of the adjustment seat
With the eccentric shaft 7 stretched into base guide groove, which staggers with adjustment seat pivot center, in described two adjustment seats
Eccentric shaft 7 on rotatable directive wheel 8 is installed, directive wheel uses track roller bearing, and two directive wheels are led respectively with pedestal
Cooperation is rolled to the left and right sides wall of slot 4.
The top of the adjustment seat 6 is tablet, offers mounting hole 9 on tablet, screw through the mounting hole with
Pedestal connects, and adjustment seat is fastened on pedestal.It is further opened with adjusting jack 10 on the tablet of the adjustment seat, when needs turn
During dynamic adjustment seat, it is inserted into after unclamping screw by one handle in adjusting jack, passes through rotational handle and adjustment seat is driven to rotate.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify to the technical solution recorded in previous embodiment either to which part or all technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from the utility model embodiment
The scope of technical solution should all cover among the claim of the utility model and the scope of specification.
Claims (5)
1. a kind of roller type guiding mechanism for dynamometer machine, including pedestal and dynamometer machine installing plate, it is characterised in that：The bottom
Guide groove is provided on seat, is separately installed with adjustment seat at left and right sides of dynamometer machine installing plate, which rotatably pacifies
On dynamometer machine installing plate and pass through screw lock and fix, the bottom of the adjustment seat has the bias stretched into base guide groove
Axis, the eccentric shaft stagger with adjustment seat pivot center, and rotatable guiding is equipped on the eccentric shaft of described two adjustment seats
Wheel, two directive wheel rolls respectively with the left and right sides wall of base guide groove to be coordinated.
2. the roller type guiding mechanism according to claim 1 for dynamometer machine, it is characterised in that：The top of the adjustment seat
Face offers adjusting jack.
3. the roller type guiding mechanism according to claim 2 for dynamometer machine, it is characterised in that：The top of the adjustment seat
Portion is tablet, and mounting hole is offered on tablet, and screw is connected through the mounting hole with pedestal, and adjustment seat is fastened on pedestal
On.
4. the roller type guiding mechanism according to claim 1 for dynamometer machine, it is characterised in that：It is led in the adjustment seat
To wheel using track roller bearing.
5. the roller type guiding mechanism according to claim 1 for dynamometer machine, it is characterised in that：The two adjustment seats edge
Dynamometer machine installing plate center is symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543004.XU CN207407019U (en) | 2017-11-17 | 2017-11-17 | For the roller type guiding mechanism of dynamometer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721543004.XU CN207407019U (en) | 2017-11-17 | 2017-11-17 | For the roller type guiding mechanism of dynamometer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407019U true CN207407019U (en) | 2018-05-25 |
Family
ID=62316712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721543004.XU Expired - Fee Related CN207407019U (en) | 2017-11-17 | 2017-11-17 | For the roller type guiding mechanism of dynamometer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955417A (en) * | 2021-10-20 | 2022-01-21 | 攀钢集团西昌钢钒有限公司 | Looping car and clamp guide wheel subassembly thereof |
-
2017
- 2017-11-17 CN CN201721543004.XU patent/CN207407019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955417A (en) * | 2021-10-20 | 2022-01-21 | 攀钢集团西昌钢钒有限公司 | Looping car and clamp guide wheel subassembly thereof |
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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 |
Granted publication date: 20180525 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |