CN206369598U - A kind of electromagnetic clutch torque test stand - Google Patents
A kind of electromagnetic clutch torque test stand Download PDFInfo
- Publication number
- CN206369598U CN206369598U CN201621325821.3U CN201621325821U CN206369598U CN 206369598 U CN206369598 U CN 206369598U CN 201621325821 U CN201621325821 U CN 201621325821U CN 206369598 U CN206369598 U CN 206369598U
- Authority
- CN
- China
- Prior art keywords
- platen
- branch sleeve
- torsional axis
- nut
- clutch
- 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.)
- Withdrawn - After Issue
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model is related to a kind of electromagnetic clutch torque test stand, including：Platen（1）The arc chuck of two and clutch engagement are provided with above（3）, the nut being connected with arc chuck is arranged below in platen（14）, the screw shaft below platen（13）The reverse screw rod in two ends（13a、13b）, and to nut（14）Connection coordinates, and arc chuck is driven when screw rod is rotated by clutch（23）Clamping is fixed.Torsional axis（5）Upper end and clutch be connected, bottom and branch sleeve（11）Connection, torsional axis（5）The locking positioning nut of bottom（8）With branch sleeve（11）Upper surface forms location fit；The connected connecting rod of branch sleeve（10）With servomotor（25）Connection, can measure the specific data of clutch moment of torque.By adopting the above-described technical solution, so that the utility model has the advantages that simple in construction, easy to use, the accurate efficiency high of test.
Description
Technical field
The utility model is related to a kind of torsional moment test device of electromagnetic clutch, more particularly to a kind of automobile air conditioner electromagnetic from
Clutch carries out the workbench of torsional moment test.
Background technology
Automobile air conditioner electromagnetic clutch has three part compositions：Drive, magnet coil and armature, are installed on air-conditioning pressure
On the front end main shaft and protecgulum of contracting machine, the power from engine is transmitted to compressor, and pass through the coil on electromagnetic clutch
Whether energization controls whether compressor operates.Magnet coil, which is powered, during work produces magnetic field, makes armature and drive adhesive, produces
Raw friction torque, armature is connected on compressor main shaft by spline, drives compressor of air conditioner operating, and realize refrigeration.And from
Work of the moment of torsion that clutch is transmitted to compressor is most important, but how the torsional performance of clutch to be detected, is tested,
This respect is but without ripe effective technical scheme.
Utility model content
The purpose of this utility model provides a kind of testing stand that torsional moment test is carried out to automobile air conditioner electromagnetic clutch, to solve
The certainly test problem of product.
To achieve these goals, the utility model employs following technical scheme：
A kind of electromagnetic clutch torque test stand, it is characterised in that it includes：
Two pairs of guide grooves are arranged with according to orthogonal center line on a, a platen, platen,
It is arranged with above b, platen according to orthogonal center line on the arc chuck of two and clutch engagement, arc chuck
Provided with arc-shaped pad, each arc chuck is slidably matched with corresponding guide groove respectively provided with two symmetrical pilot pins, each pilot pin；
Below c, platen according to center line be arranged with a pair of pilot pins on two trave lling girders, each arc chuck respectively with it is right
The trave lling girder connection answered, one end of each trave lling girder is provided with guide bearing provided with nut, the other end, and screw rod is arranged below in platen 1
Axle, the two ends of screw shaft are respectively equipped with the opposite counterscrew of hand of spiral, counterscrew respectively with corresponding trave lling girder one end
Nut connection coordinates, and platen is slidably matched provided with a guide shaft with two guide bearing formation further below；
D, a piece torsional axis of setting, torsional axis top are provided with the axle sleeve for being provided with and coordinating with main shaft in connecting seat, connecting seat, even
Joint chair is provided with locking plate, and torsional axis bottom is provided with locking positioning nut and reverses pin；
E, one branch sleeve of setting, the cooperation of branch sleeve gap, the torsion pin of torsional axis bottom are stretched into torsional axis bottom
Coordinate with the chute that branch sleeve top is set and slide, locking positioning nut and the branch sleeve upper surface of torsional axis bottom are formed
Location fit；
F, branch sleeve bottom rivet a connecting rod, and connecting rod is connected with servomotor.
On the basis of above-mentioned technical proposal, locking positioning nut and the branch sleeve upper surface shape of the torsional axis bottom
Into location fit structure, torsional axis bottom is replaced with provided with positioning table, it and the location nut being arranged on branch sleeve coordinate.
By adopting the above-described technical solution, so that the utility model has the accurate effect of simple in construction, easy to use, test
The advantages of rate is high.
For more detailed explanation the utility model, drawings below provides a most preferred embodiment.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 upward view；
Fig. 4 is torsional axis component drawings in Fig. 1；
Fig. 5 is another torsional axis component drawings；
Fig. 6 is use state figure of the present utility model.
Embodiment
First, as shown in Figure 1, Figure 2 and Figure 3, electromagnetic clutch torque test stand described in the utility model, it is included
Part：
According to center line orthogonal in length and breadth on a, a platen 1, platen 1（X, Y）It is arranged with two pairs of kidney ellipsoid guide grooves 17；
B, platen 1 are arranged with the arc chuck 3 of two and clutch engagement, arc chuck 3 according to center line Y and set above
There is arc-shaped pad 4, each arc chuck 3 is provided with two symmetrical pilot pins 16, and each pilot pin is corresponding with center line X both sides respectively
The slide-and-guide of guide groove 17 coordinates；
C, platen 1 are arranged with 16 points of a pair of pilot pins on two trave lling girders 2, each arc chuck 3 according to center line Y below
Do not connected with corresponding trave lling girder 2, one end of each trave lling girder is provided with bearing 18 provided with nut 14, the other end, and platen 1 is set below
There is connecting screw rod axle 13 in symmetrical two pairs of bearings 15, one pair of which bearing 15, the two ends of screw shaft 13 are respectively equipped with screw thread side
To opposite screw rod 13a, 13b, screw rod 13a, 13b are connected with the nut 14 of corresponding trave lling girder one end respectively to be coordinated.Below platen 1
Another pair bearing in be associated with a guide shaft 19, guide shaft 19 is slidably matched with the formation of sliding bearing 18 in each trave lling girder；
D, referring to Fig. 1, Fig. 4, a torsional axis 5 is set, and the top of torsional axis 5 is provided with connecting seat 20, connecting seat 20 and platen 1
Center is connected.It is provided with connecting seat 20 with reversing the axle sleeve 21 that main shaft coordinates, connecting seat 20 is provided with locking plate 22,
The bottom of torsional axis 5 is provided with locking positioning nut 8 and reverses pin 8b, and the upper end of torsional axis 5 is additionally provided with to be connected with clutch driving disc
Screw 5a；
The cooperation of the gap of branch sleeve 11 is stretched into e, one branch sleeve 11 of setting, the bottom of torsional axis 5, the bottom of torsional axis 5
The chute for reversing pin 8b and the setting of the top of branch sleeve 11 coordinates slip and transmits moment of torsion, the bottom screw portion of torsional axis 5 about 9
The locking positioning nut 8 of setting forms location fit with the upper surface of branch sleeve 11, to adjust the position of branch sleeve 11, that is, revolves
Turn locking positioning nut 8 so that torsional axis axial displacement regulation drive disk height.
As shown in figure 3, using leading screw and guide rod track-type facilities, slider displacement is identical, belt wheel is set to clamp uniform force, belt wheel
Clamping will not be tilted, it is ensured that air gap uniformity when drive disk is assembled.Fastening sleeve opening, is fastened using bolt, and rotary shaft is not
It can be destroyed；Locking positioning nut 8 and sleeve gapless are fastened, has reverse protection effect, it is to avoid rotary shaft in process of the test
Axial movement, changes the air gap, influences result of the test.
Shown in Figure 5, the locking positioning nut 8 of the bottom of torsional axis 5 is formed with the upper surface of branch sleeve 11 to be positioned
Fit structure, also can be replaced the bottom of torsional axis 5 provided with positioning table 5a, it and the external thread section that is arranged on branch sleeve 11
Location nut 8a coordinates positioning, can equally reach the purpose of the position of adjustment branch sleeve 11.
F, the bottom of branch sleeve 11 are hinged a connecting rod 10 with pivot pin, and connecting rod 10 is connected with servomotor 25.
2nd, the course of work of the present utility model is as follows：
Can clutch assembly torsion-testing meet one of important indicator of requirement as judgement clutch performance, be design
One of main experimental project of checking.Test requirements document fixed coil assembly and with wheel assembly, regulation driving disc assembly causes air
Gap is in 0.3-0.06mm, and energization attracting state rotates driving disc assembly test static friction torque consumption.
As shown in fig. 6, driving screw shaft 13 by going to handwheel 6, and coordinated by opposite screw rod 13a, 13b and nut 14
Displacement is driven, clamping and the release process of belt wheel 23 are realized by arc chuck 3 and its arc-shaped pad 4.Install at the two ends of screw shaft 13
Bearing, the handwheel that turns clockwise drives two side slides along the opposite displacement of leading screw, so that clamping band wheel assembly, inverse after off-test
Hour hands rotation hand wheel can cancel clamping.
The bottom of branch sleeve 11 is hinged a connecting rod 10 with pivot pin, and connecting rod 10 is connected with servomotor 25, by clutch
Coil electricity in device 23 makes drive disk 24 and clutch pulleys adhesive, and servomotor 25 is rotated, and is provided with torque sensor
（Carry）, the specific data of clutch moment of torque can be measured.
Claims (2)
1. a kind of electromagnetic clutch torque test stand, it is characterised in that it includes：
A, a platen（1）, platen（1）On according to orthogonal center line respectively symmetrically provided with two pairs of guide grooves（17）,
B, platen（1）The arc chuck of two and clutch engagement are arranged with according to orthogonal center line above（3）, arc chuck
（3）It is provided with arc-shaped pad（4）, each arc chuck（3）Provided with two symmetrical pilot pins（16）, each pilot pin respectively with it is corresponding
Guide groove（17）It is slidably matched；
C, platen（1）Below two trave lling girders are arranged with according to center line（2）, each arc chuck（3）On a pair of pilot pins
（16）Respectively with corresponding trave lling girder（2）Connection, one end of each trave lling girder is provided with nut（14）, the other end be provided with guide bearing
（18）, platen（1）A screw shaft for carrying handwheel is arranged below（13）, screw shaft（13）Two ends be respectively equipped with hand of spiral
Opposite counterscrew, the nut of counterscrew respectively with corresponding trave lling girder one end（14）Connection coordinates, platen（1）Set further below
There is a guide shaft（19）With two guide bearings（18）Guiding is formed to be slidably matched；
D, a piece torsional axis of setting（5）, torsional axis（5）Top is provided with connecting seat（20）, connecting seat（20）In provided with matching somebody with somebody with main shaft
The axle sleeve of conjunction（21）, connecting seat（20）It is provided with locking plate（22）, torsional axis（5）Bottom is provided with locking positioning nut（8）And
Reverse pin（8b）；
E, one branch sleeve of setting（11）, torsional axis（5）Branch sleeve is stretched into bottom（11）Gap coordinates, torsional axis（5）Under
The torsion pin in portion（8b）With branch sleeve（11）The chute that top is set（9）Coordinate and slide, torsional axis（5）The locking positioning of bottom
Nut（8）With branch sleeve（11）Upper surface forms location fit；
F, branch sleeve（11）Bottom rivets a connecting rod（10）, connecting rod（10）With servomotor（25）Connection.
2. a kind of electromagnetic clutch torque test stand according to claim 1, it is characterised in that：The torsional axis（5）Under
The locking positioning nut in portion（8）With branch sleeve（11）Upper surface forms location fit structure, replaces with torsional axis（5）Bottom is set
There is positioning table（5a）, it is with being arranged at branch sleeve（11）On location nut（8a）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325821.3U CN206369598U (en) | 2016-12-06 | 2016-12-06 | A kind of electromagnetic clutch torque test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325821.3U CN206369598U (en) | 2016-12-06 | 2016-12-06 | A kind of electromagnetic clutch torque test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369598U true CN206369598U (en) | 2017-08-01 |
Family
ID=59392122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325821.3U Withdrawn - After Issue CN206369598U (en) | 2016-12-06 | 2016-12-06 | A kind of electromagnetic clutch torque test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768534A (en) * | 2016-12-06 | 2017-05-31 | 安徽昊方机电股份有限公司 | A kind of electromagnetic clutch torque test stand |
-
2016
- 2016-12-06 CN CN201621325821.3U patent/CN206369598U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768534A (en) * | 2016-12-06 | 2017-05-31 | 安徽昊方机电股份有限公司 | A kind of electromagnetic clutch torque test stand |
| CN106768534B (en) * | 2016-12-06 | 2023-04-07 | 安徽昊方机电股份有限公司 | Electromagnetic clutch torque test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170801 Effective date of abandoning: 20230407 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170801 Effective date of abandoning: 20230407 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |