CN109708869A - A kind of auxiliary locator based on vertical fine retarder combination property detector - Google Patents
A kind of auxiliary locator based on vertical fine retarder combination property detector Download PDFInfo
- Publication number
- CN109708869A CN109708869A CN201910165485.2A CN201910165485A CN109708869A CN 109708869 A CN109708869 A CN 109708869A CN 201910165485 A CN201910165485 A CN 201910165485A CN 109708869 A CN109708869 A CN 109708869A
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- Prior art keywords
- retarder
- mounting base
- adapter
- positioning
- combination property
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Abstract
The invention discloses a kind of auxiliary locator based on vertical fine retarder combination property detector, including adapter, retarder is equipped with by retarder mounting base in adapter, the positioning device convenient for being positioned when retarder installation is provided on adapter.Present invention substantially eliminate adapter and retarder mounting base respectively manufacturing tolerance and rigging errors, taper, which is located in, simultaneously high precision when resetting, this just greatly improves the measurement accuracy of retarder, simultaneously because the angle between two dowel holes is not 180o, retarder mounting base can be prevented with the wrong location in this way.
Description
Technical field
The invention belongs to mechanical fitting technical fields, and in particular to one kind is detected based on vertical fine retarder comprehensive performance
The auxiliary locator of instrument.
Background technique
The method now universal about the detection of retarder comprehensive performance is that tested retarder is carried out to input terminal and output
It after the connection at end, is mounted in retarder mounting base, is then fixed on adapter by retarder mounting base in case detecting, such as
Shown in Fig. 1-6.
After the connection that tested retarder is generally carried out to input terminal and output end now, it is mounted on retarder mounting base
On, it is then fixed on adapter by the positioning of retarder mounting base seam allowance in case detection, the tested retarder of different model are used
Different retarder mounting bases.This mounting structure existing defects need to be tested due to needing to detect the performance of precision speed reduction device
Retarder and detecting instrument have a higher concentricity, and the mismachining tolerance of adapter and the seam allowance of retarder mounting base in processing
And the rigging error of installation, the concentricity of retarder axis and adapter axis is missed when this just increases the installation of tested retarder
Difference influences the precision of retarder measurement.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above-mentioned deficiency of the prior art, provide one kind can to retarder into
The pinpoint auxiliary locator based on vertical fine retarder combination property detector of row.
To solve the above problems, the invention adopts the following technical scheme: a kind of be based on vertical fine retarder comprehensive performance
The auxiliary locator of detector, including adapter are equipped with retarder by retarder mounting base in adapter, on adapter
It is provided with the positioning device convenient for being positioned when retarder installation.
Be that the present invention advanced optimizes above scheme below: the positioning device includes for pacifying to retarder
Set the positioning element of position.
Advanced optimize: the positioning element is to the positioning spiral shell positioned between adapter and retarder mounting base
Nail.
It advanced optimizes: the bellmouth interted there are two being opened up in the retarder mounting base convenient for positioning screw.
Advanced optimize: the angle between two bellmouth is less than or is greater than 180 °.
Advanced optimize: position corresponding with bellmouth offers positioning through hole on the adapter.
Advanced optimize: the axis of the positioning through hole and the axis of the bellmouth in retarder mounting base are straight in same
On line.
Advanced optimize: the positioning through hole is integrated the two-part structure of connection, and one section is screw hole, and another section is also cone
Shape hole.
Advanced optimize: the bellmouth on the adapter is consistent with the taper of bellmouth in retarder mounting base.
It advanced optimizes: position corresponding with two bellmouths in retarder mounting base and adapter in the positioning screw
It installs and is set to the conical surface, and the conical surface is consistent with the taper of bellmouth inner wall.
In use, shaft block ring, deep groove ball bearing and hole are sequentially arranged on input shaft with retaining ring, then installation is slowed down
Device mounting base, and retarder mounting base is fixedly connected with the shell of retarder, retarder mounting base is then fastened on flange
On, and it is overlapped the bellmouth in retarder mounting base with positioning through hole, then positioning screw is inserted into and is screwed, so that retarder
Mounting base is positioned and is pre-tightened with flange, is then again fixedly connected retarder mounting base with flange by bolt.
It is that the present invention generates to use two pieces positioning screw to position the utility model has the advantages that retarder tests installation, it can turn in this way
Fitting after processing is completed, will be fixed on adapter after retarder mounting base roughing, is then matched and is beaten dowel hole, then finishing
The complete retarder mounting base of work, and the processing of retarder mounting base is that adapter is fixed on adapter after processing is completed and processes
At, approximation is integrally machined, and essentially eliminates adapter and retarder mounting base respectively manufacturing tolerance and rigging error, simultaneously
Taper, which is located in, high precision when resetting, this just greatly improves the measurement accuracy of retarder, simultaneously because two
Angle between dowel hole is not 180o, retarder mounting base can be prevented with the wrong location in this way.
Present invention will be further explained below with reference to the attached drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior art adapter in the background technology；
Fig. 2 be Fig. 1 in A-A to cross-sectional view；
Fig. 3 is the structural schematic diagram of prior art retarder mounting base in the background technology；
Fig. 4 be Fig. 3 in A-A to cross-sectional view；
Fig. 5 is the scheme of installation of the prior art retarder mounting base and retarder in the background technology；
Fig. 6 is the structural schematic diagram of the prior art in the background technology；
Fig. 7 is the structural schematic diagram of adapter in embodiment of the invention；
Fig. 8 is the cut-away view in Fig. 7 at A-A；
Fig. 9 is the enlarged diagram in Fig. 7 at I；
Figure 10 is the structural schematic diagram of retarder mounting base in embodiment of the invention；
Figure 11 be Figure 10 in A-A to cut-away view；
Figure 12 is the structural schematic diagram of positioning screw in embodiment of the invention；
Figure 13 is the general assembly structural schematic diagram of the present invention in embodiment；
Figure 14 is the enlarged diagram of II in Figure 13.
In figure: 1- shaft block ring；The hole 2- retaining ring；3- deep groove ball bearing；4- retarder mounting base；5- retarder；6- is defeated
Enter axis；7- output flange；9- cylinder；10- upper junction plate；11- lower connecting plate；12- reinforcing rib；13- flange；14- adapter；
15- positioning screw；16- positioning through hole；17- bellmouth；18- screw hole.
Specific embodiment
Embodiment, as shown in figs. 7-14, a kind of auxiliary positioning dress based on vertical fine retarder combination property detector
It sets, including adapter 14, retarder 5 is installed in adapter 14, be provided on adapter 14 and when progress is installed convenient for retarder 5
The positioning device of positioning.
The adapter 14 includes cylinder 9, and the upper and lower ends of cylinder 9 pass through support unit respectively and detection device is consolidated
Fixed connection, retarder 5 are mounted in cylinder 9, and the company convenient for being attached with the parts to be tested (retarder 5) is provided in cylinder 9
Order member.
One end of the retarder 5 is provided with input shaft 6, and input shaft 6 and detection device are sequentially connected, and the other end is provided with
Measuring part on output flange 7, output flange 7 and detection device cooperates.
The connection unit includes the end coupling for being fixedly connected with one end of retarder 5, the end coupling
It is stair-stepping retarder mounting base 4 for longitudinal section.
The retarder mounting base 4 and the coaxial assembly of input shaft 6, it is corresponding with 5 shell of retarder in retarder mounting base 4
Position is bolted to connection.
Position corresponding with input shaft 6 offers the hole passed through convenient for input shaft 6 in the retarder mounting base 4, and
Deep groove ball bearing 3 is equipped between the hole and input shaft 6.
Position on the input shaft 6 close to 3 lower end of deep groove ball bearing is coaxially equipped with the shaft block ring 1 of ring structure,
Shaft block ring 1 is used to limit the axial position of input shaft 6 Yu deep groove ball bearing 3.
Position corresponding with shaft block ring 1 offers the groove being used cooperatively with shaft block ring 1 on the input shaft 6.
It uses in the hole that position in the retarder mounting base 4 close to 3 upper end of deep groove ball bearing is coaxially equipped with ring structure
Retaining ring 2, hole retaining ring 2 are used to limit the axial position of deep groove ball bearing 3.
Position in the retarder mounting base 4 close to 3 lower end of deep groove ball bearing is connected with the boss of ring structure,
The outer ring of the boss and deep groove ball bearing 3 acts on, and cooperates the axial position for limiting deep groove ball bearing 3 with retaining ring 2 with hole.
Corresponding with retaining ring 2 with hole position is offered in the retarder mounting base 4 is used cooperatively with hole retaining ring 2
Groove.
The flange 13 of ring structure, the side of flange 13 and retarder mounting base 4 are connected on the inner wall of the cylinder 9
It is overlapped up and down at edge, and the lap offers through-hole (through-hole be screw hole) on flange 13 respectively, when use passes through bolt
The two is fixedly connected.
The position that the upper and lower ends of the cylinder 9 are matched with detection device offers to dock with detection device respectively
Slot (seam allowance).
The support unit includes on the excircle of cylinder 9 close to the upper junction plate 10 of upper end position welding, upper connection
Plate 10 is ring structure, is used to support the section components of the detection device above the present apparatus.
Position on the excircle of the cylinder 9 close to lower end is welded with lower connecting plate 11, and lower connecting plate 11 is ring junction
Structure, in this way design are that the present apparatus is fixed in detection device for convenience.
Circular array shows multiple reinforcing ribs 12 on the excircle of the cylinder 9, and each reinforcing rib 12 is respectively trapezium structure,
And the longitudinal section of the side on the trapezium structure far from cylinder 9 is " ︿ " shape.
The longitudinal section of side on the reinforcing rib 12 far from cylinder 9 may be arcuate structure.
The positioning device includes for being somebody's turn to do to the positioning element positioned between flange 13 and retarder mounting base 4
Positioning element is positioning screw 15.
The bellmouth 17 interted there are two being opened up in the retarder mounting base 4 convenient for positioning screw 15, two bellmouths 17
Between angle be less than or be greater than 180 °, retarder mounting base 4 can be prevented with the wrong location in this way.
Position corresponding with bellmouth 17 offers positioning through hole 16 on the flange 13, the axis of positioning through hole 16 with
The axis of bellmouth 17 in retarder mounting base 4 is on same straight line.
The positioning through hole 16 is integrated the two-part structure of connection, and one section is screw hole 18, and another section is also bellmouth 17,
And the bellmouth 17 is consistent with the taper of bellmouth 17 in retarder mounting base 4.
Position setting corresponding with two bellmouths 17 in retarder mounting base 4 and flange 13 in the positioning screw 15
For the conical surface, and the conical surface is consistent with the taper of 17 inner wall of bellmouth, and design is in this way convenient for positioning between the two.
Position corresponding with screw hole 18 is outer equipped with using with screw-internal thread fit on screw hole 18 in the positioning screw 15
The connection that screw thread, in this way design are convenient for positioning screw 15 and screw hole 18.
In use, shaft block ring 1, deep groove ball bearing 3 and hole retaining ring 2 are sequentially arranged on input shaft 6, then install
Retarder mounting base 4, and retarder mounting base 4 is fixedly connected with the shell of retarder 5, then retarder mounting base 4 is buckled
It closes on flange 13, and is overlapped the bellmouth 17 in retarder mounting base 4 with positioning through hole 16, then positioning screw 15 is inserted into
And screw, so that retarder mounting base 4 is positioned and pre-tightened with flange 13, then pass through bolt again for retarder mounting base 4
It is fixedly connected with flange 13.
It is that the present invention generates to use two pieces positioning screw to position the utility model has the advantages that retarder tests installation, it can turn in this way
Fitting after processing is completed, will be fixed on adapter after retarder mounting base roughing, is then matched and is beaten dowel hole, then finishing
The complete retarder mounting base of work, and the processing of retarder mounting base is that adapter is fixed on adapter after processing is completed and processes
At, approximation is integrally machined, and essentially eliminates adapter and retarder mounting base respectively manufacturing tolerance and rigging error, simultaneously
Taper, which is located in, high precision when resetting, this just greatly improves the measurement accuracy of retarder, simultaneously because two
Angle between dowel hole is not 180o, retarder mounting base can be prevented with the wrong location in this way.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms, therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of auxiliary locator based on vertical fine retarder combination property detector, including adapter (14), switching
Retarder (5) are installed by retarder mounting base (4) in part (14), it is characterised in that: be provided with and be convenient on adapter (14)
The positioning device that retarder (5) is positioned when installing.
2. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 1,
It is characterized by: the positioning device includes the positioning element for carrying out installation positioning to retarder (5).
3. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 2,
It is characterized by: the positioning element is to the positioning screw positioned between adapter (14) and retarder mounting base (4)
(15).
4. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 3,
It is characterized by: opening up on the retarder mounting base (4), there are two the bellmouths (17) interted convenient for positioning screw (15).
5. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 4,
It is characterized by: the angle between two bellmouth (17) is less than or is greater than 180 °.
6. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 5,
It is characterized by: position corresponding with bellmouth (17) offers positioning through hole (16) on the adapter (14).
7. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 6,
It is characterized by: the axis of the axis of the positioning through hole (16) and the bellmouth (17) on retarder mounting base (4) is same
On straight line.
8. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 7,
It is characterized by: the positioning through hole (16) is integrated the two-part structure of connection, one section is screw hole (18), and another section is also cone
Shape hole (17).
9. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 8,
It is characterized by: the taper of bellmouth (17) and the bellmouth (17) on retarder mounting base (4) on the adapter (14)
Unanimously.
10. a kind of auxiliary locator based on vertical fine retarder combination property detector according to claim 9,
It is characterized by: on the positioning screw (15) with two bellmouths (17) phase in retarder mounting base (4) and adapter (14)
Corresponding position is set as the conical surface, and the taper of the conical surface and bellmouth (17) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165485.2A CN109708869A (en) | 2019-03-05 | 2019-03-05 | A kind of auxiliary locator based on vertical fine retarder combination property detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165485.2A CN109708869A (en) | 2019-03-05 | 2019-03-05 | A kind of auxiliary locator based on vertical fine retarder combination property detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708869A true CN109708869A (en) | 2019-05-03 |
Family
ID=66266202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910165485.2A Pending CN109708869A (en) | 2019-03-05 | 2019-03-05 | A kind of auxiliary locator based on vertical fine retarder combination property detector |
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|---|---|
| CN (1) | CN109708869A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101583703B1 (en) * | 2014-08-08 | 2016-01-08 | 주식회사 해성굿쓰리 | Reducer endurance test apparatus |
| CN106679968A (en) * | 2016-11-18 | 2017-05-17 | 天津大学 | Vertical multiple-degrees-of-freedom high-precision detector for detecting comprehensive performance of precision reducers |
| CN107515115A (en) * | 2017-09-08 | 2017-12-26 | 天津大学 | A kind of Quick clamping device applied to decelerator detection |
| CN107764544A (en) * | 2017-09-08 | 2018-03-06 | 天津大学 | A kind of application method of Quick clamping device applied to decelerator detection |
| CN109356944A (en) * | 2018-10-23 | 2019-02-19 | 天津大学 | A kind of deformable outer cone cydariform gapless spline structure |
-
2019
- 2019-03-05 CN CN201910165485.2A patent/CN109708869A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101583703B1 (en) * | 2014-08-08 | 2016-01-08 | 주식회사 해성굿쓰리 | Reducer endurance test apparatus |
| CN106679968A (en) * | 2016-11-18 | 2017-05-17 | 天津大学 | Vertical multiple-degrees-of-freedom high-precision detector for detecting comprehensive performance of precision reducers |
| CN107515115A (en) * | 2017-09-08 | 2017-12-26 | 天津大学 | A kind of Quick clamping device applied to decelerator detection |
| CN107764544A (en) * | 2017-09-08 | 2018-03-06 | 天津大学 | A kind of application method of Quick clamping device applied to decelerator detection |
| CN109356944A (en) * | 2018-10-23 | 2019-02-19 | 天津大学 | A kind of deformable outer cone cydariform gapless spline structure |
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