CN104482844A - Detection equipment for measuring concentricity of air conditioning clutch coil housing - Google Patents
Detection equipment for measuring concentricity of air conditioning clutch coil housing Download PDFInfo
- Publication number
- CN104482844A CN104482844A CN201410828307.0A CN201410828307A CN104482844A CN 104482844 A CN104482844 A CN 104482844A CN 201410828307 A CN201410828307 A CN 201410828307A CN 104482844 A CN104482844 A CN 104482844A
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- China
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- frock clamp
- connecting rod
- detection
- air conditioning
- test bar
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Abstract
The invention relates to detection equipment for measuring concentricity of an air conditioning clutch coil housing. The detection equipment comprises a workbench, wherein a detection mechanism and a tooling fixture are arranged on the workbench; the detection mechanism comprises a detection meter with a detection rod, and a moving device for driving the detection meter to move; the detection meter is connected with the upper part of the detection rod; the tooling fixture is arranged in the middle of the workbench; in addition, the tooling fixture can rotate around a self center of the tooling fixture; the detection meter with the detection rod and the tooling fixture are located on the same horizontal plane; and the moving device drives the detection meter to move and allows the detection rod on the detection meter to be rotationally matched with the tooling fixture. The equipment is simple in structure and is conveniently used by employees.
Description
Technical field
The present invention relates to detection technique field, particularly a kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree in air-conditioning.
Background technology
Along with the raising of people's life, air-conditioning produces important impact to the every aspect that the life of people produces, that people live indispensable a kind of electrical equipment, air-conditioning technical is to fast-developing stage, air-conditioning is to reaching power saving, environmental protection, there is very high requirement in life-span more, so we the links of air-conditioning wants high-precision requirement making, especially air conditioning clutch solenoid housing is very important for the quality of air-conditioning, air conditioning clutch solenoid housing is in toroidal, we recognize that center of circle degree is very crucial for the precision of air conditioning clutch coil housing.
At present, detect in the method for concentric degree, the most frequently used is Hough transform, also has the method for quick of some Hough transform improved and circle in addition, but these methods need the numerical value gathering dozens of circumferential size, and need the algorithm using Hough transform to carry out calculating and just can draw concentric degree, there is certain limitation, we are produced and has very adverse influence.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, adopting a kind of checkout equipment of the concentric degree for measuring air conditioning clutch solenoid housing, workpiece can be carried out the detection of concentric degree by this checkout equipment.
Technical scheme of the present invention is achieved in that
For measuring a checkout equipment for air conditioning clutch solenoid housing concentric degree, comprising worktable, described worktable being provided with testing agency and frock clamp; Described testing agency comprises the detection table with test bar, and for driving the mobile device of detection table movement, described detection list catenation is in test bar top, described frock clamp is arranged on the centre of worktable, and described frock clamp can along himself central rotation, the described detection table with test bar and frock clamp are in same level, and described mobile device drives to detect and shows to move, and the test bar on detection table and frock clamp are rotatably assorted.Test bar can be withstood the workpiece to be detected on frock clamp and move along the radial by described mobile device, can be presented in instrument by the change of concentricity very intuitively, is read by concentric degree very fast.
Preferably, described frock clamp is cylindrical, described frock clamp comprises the some circular holes being arranged on frock clamp outside surface, and be installed on some balls mutually corresponding with circular hole in frock clamp, the inside center place of described frock clamp is provided with connecting rod, the back taper that described connecting rod in frock clamp is big up and small down, described connecting rod lower end is provided with holding device, described holding device comprises spring, spacing back-up ring and the cylinder axis be arranged in the middle of cylinder, described spring housing is connected on bottom connecting rod, described spacing ring washer is socketed on connecting rod bottom and is arranged on below spring, described cylinder axis aligns mutually with connecting rod.Described cylinder axis can hold out against or away from bottom connecting rod, when cylinder axis away from bottom connecting rod time, connecting rod can pressurize downwards by described spring, back taper on connecting rod makes ball expand outwardly, by Workpiece clamping to be installed, when cylinder axis holds out against connecting rod, spring is just inoperative, on described connecting rod, back taper upwards moves back, and frock clamp inside just return by described ball.
Preferably, described frock clamp bottom is also connected with rotating mechanism, and described rotating mechanism includes motor and pinion rotation mechanism, and described pinion rotation mechanism comprises gear and toothed chain, and the lower end that gear is connected to workholder is connected with motor by toothed chain.
Beneficial effect of the present invention: test bar can be withstood the workpiece to be detected on frock clamp and move along the radial by described mobile device, can the change of concentric degree be presented in instrument very intuitively.Described frock clamp is cylindrical, described frock clamp comprises the some circular holes being arranged on frock clamp outside surface, and be installed on some balls mutually corresponding with circular hole in frock clamp, the inside center place of described frock clamp is provided with connecting rod, when cylinder axis away from bottom connecting rod time, connecting rod can pressurize downwards by described spring, back taper on connecting rod makes ball expand outwardly, by Workpiece clamping to be installed, workpiece for measurement can clamp with the angle of mechanics by the setting of this structure uniformly, operate also very simple, traditional frock clamp is needed to use spanner and is connected with lathe by plug screw by frock clamp, it also avoid this link.
Accompanying drawing explanation
Fig. 1 is that embodiment is for measuring the front elevation of the checkout equipment of air conditioning clutch solenoid housing concentric degree;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is the cut-open view of frock clamp.
1, worktable, 2, frock clamp, 3, detect table, 4, test bar, 5, circular hole, 6, ball, 7, connecting rod, 8, spring, 9, spacing back-up ring, 10 cylinders, 11, cylinder axis, 12, motor, 13, gear, 14, toothed chain, 15, mobile device.
Embodiment
The specific embodiment of the present invention is as follows:
Embodiment: as shown in figures 1-4, a kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree, comprises worktable, described worktable 1 is provided with testing agency and frock clamp 2; Described testing agency comprises the detection table 3 with test bar 4, and for driving the mobile device 15 of detection table movement, described detection table 3 is connected to test bar 4 top, described frock clamp 2 is arranged on the centre of worktable, and described frock clamp can along himself central rotation, the described detection table 3 with test bar 4 and frock clamp are in same level, and described mobile device 15 drives to detect and shows to move, and the test bar 4 on detection table is rotatably assorted with frock clamp 3.
Described frock clamp is cylindrical, described frock clamp comprises the some circular holes 5 being arranged on frock clamp outside surface, and be installed on some balls 6 mutually corresponding with circular hole in frock clamp, the inside center place of described frock clamp is provided with connecting rod 7, the back taper that described connecting rod in frock clamp is big up and small down, described connecting rod lower end is provided with holding device, described holding device comprises spring 8, spacing back-up ring 9, cylinder 10 and the cylinder axis 11 be arranged in the middle of cylinder, described spring housing is connected on bottom connecting rod, described spacing ring washer is socketed on connecting rod bottom and holds out against at spring, described cylinder axis aligns mutually with connecting rod.Described cylinder axis can hold out against or away from bottom connecting rod, when cylinder axis away from bottom connecting rod time, connecting rod can pressurize downwards by described spring, back taper on connecting rod makes ball expand outwardly, by Workpiece clamping to be installed, when cylinder axis holds out against connecting rod, spring is just inoperative, on described connecting rod, back taper upwards moves back, and it is inner that clamping just return by described ball.
Described frock clamp bottom is also connected with rotating mechanism, and described rotating mechanism includes motor 12 and pinion rotation mechanism, and described pinion rotation mechanism comprises gear 13 and toothed chain 14, and the lower end that gear is connected to workholder is connected with motor by toothed chain.
The course of work: air conditioning clutch solenoid housing is installed on frock clamp 2, cylinder axis 11 inside cylinder leaves the connecting rod in frock clamp 2, connecting rod 7 pressurizes downwards by spring 8, back taper on connecting rod 7 makes ball expand outwardly, to treat that air conditioning coil shell clamps, the pinion rotation on motor drives the pinion rotation of frock clamp lower end by toothed chain.Now test bar 4 by mobile device withstand air conditioning coil housing outside surface and radially direction move, can see that pointer above detection table 3 is in rotation, when the reading of detection table, to exceed a certain numerical value interval scale air conditioning coil shell defective.When cylinder axis 11 holds out against connecting rod 4, spring is just inoperative, and the back taper of described connecting rod upwards moves back, and the inside of clamping tool 2 just return by described ball 6, just can take out air conditioning coil housing good after testing.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit, odd number does not get rid of plural number.Multiple unit of stating in system claims or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.
Claims (3)
1., for measuring a checkout equipment for air conditioning clutch solenoid housing concentric degree, comprising worktable, it is characterized in that: worktable being provided with testing agency and frock clamp; Described testing agency comprises the detection table with test bar, and for driving the mobile device of detection table movement, described detection list catenation is in test bar top, described frock clamp can along himself central rotation, the described detection table with test bar and frock clamp are in same level, described mobile device drives to detect and shows to move, and the test bar on detection table and frock clamp are rotatably assorted.
2. a kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree according to claim 1, it is characterized in that: described frock clamp comprises the some circular holes being arranged on frock clamp outside surface, and be installed on some balls mutually corresponding with circular hole in frock clamp, the inside center place of described frock clamp is provided with connecting rod, the back taper that described connecting rod in frock clamp is big up and small down, described connecting rod bottom is provided with holding device, described holding device comprises spring, spacing ring washer, cylinder and the cylinder axis being arranged on cylinder interior, described spring housing is connected on bottom connecting rod, described spacing ring washer is socketed on connecting rod bottom and is arranged on below spring, described cylinder axis aligns mutually with connecting rod.
3. a kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree according to claim 1, it is characterized in that: described frock clamp lower end is also connected with rotating mechanism, described rotating mechanism includes motor and gear mechanism, described gear mechanism comprises gear and toothed chain, and gear is connected to frock clamp lower end and is rotationally connected by toothed chain and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828307.0A CN104482844A (en) | 2014-12-26 | 2014-12-26 | Detection equipment for measuring concentricity of air conditioning clutch coil housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828307.0A CN104482844A (en) | 2014-12-26 | 2014-12-26 | Detection equipment for measuring concentricity of air conditioning clutch coil housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482844A true CN104482844A (en) | 2015-04-01 |
Family
ID=52757414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828307.0A Pending CN104482844A (en) | 2014-12-26 | 2014-12-26 | Detection equipment for measuring concentricity of air conditioning clutch coil housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482844A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297491A (en) * | 2005-04-15 | 2006-11-02 | Honda Motor Co Ltd | Clamp device |
| CN1963385A (en) * | 2005-11-08 | 2007-05-16 | 三丰株式会社 | Form measuring instrument |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN103075953A (en) * | 2013-01-09 | 2013-05-01 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for detecting radial jump of piston ring slot |
| CN204313771U (en) * | 2014-12-26 | 2015-05-06 | 浙江瑞虹空调配件有限公司 | A kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree |
-
2014
- 2014-12-26 CN CN201410828307.0A patent/CN104482844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297491A (en) * | 2005-04-15 | 2006-11-02 | Honda Motor Co Ltd | Clamp device |
| CN1963385A (en) * | 2005-11-08 | 2007-05-16 | 三丰株式会社 | Form measuring instrument |
| CN201505827U (en) * | 2009-08-24 | 2010-06-16 | 程广诚 | Positioning clamp |
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN103075953A (en) * | 2013-01-09 | 2013-05-01 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for detecting radial jump of piston ring slot |
| CN204313771U (en) * | 2014-12-26 | 2015-05-06 | 浙江瑞虹空调配件有限公司 | A kind of checkout equipment for measuring air conditioning clutch solenoid housing concentric degree |
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Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |