CN205383977U - Piston ball is apart from measuring frock - Google Patents
Piston ball is apart from measuring frock Download PDFInfo
- Publication number
- CN205383977U CN205383977U CN201620197616.7U CN201620197616U CN205383977U CN 205383977 U CN205383977 U CN 205383977U CN 201620197616 U CN201620197616 U CN 201620197616U CN 205383977 U CN205383977 U CN 205383977U
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- pedestal
- slide rail
- ball seat
- seat
- guide rail
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a piston ball is apart from measuring frock, include base, guide rail seat, slide rail, fixed hemisphere seat, slip hemisphere seat, plectrum, percentage table and be used for the drive slide rail reciprocating motion's on the guide rail drive arrangement, the guide rail seat sets up on the base, and the guide rail stationary ladle is drawn together the pedestal and is set up the guide rail on the pedestal, and fixed hemisphere seat fixed connection has the contact jaw on fixed hemisphere seat and the slip hemisphere seat on the pedestal, and slip hemisphere seat fixed connection is on the slide rail, and the slide rail matches with the guide rail, and stretch out in the guide rail at the slide rail both ends, and slide rail one end is connected with drive arrangement, and the other end is connected with the one end of plectrum, and the other end of plectrum corresponds the percentage table setting. Through the utility model provides high stability of measuring tool and measurement of efficiency have reduced the requirement to operating personnel technical ability, and operating personnel only needs of short duration training to operate, has not only practiced thrift the cost of labor, but also has improved work efficiency.
Description
Technical field
This utility model relates to a kind of measurement frock, is specifically related to a kind of piston ball from measuring frock.
Background technology
Compressor of air conditioner is the effect playing compressible drive cold-producing medium in air conditioning coolant loop.Compressor of air conditioner extracts cold-producing medium from low-pressure area, delivers to higher-pressure region cooling after compression and condenses, gives out heat in air by fin, and cold-producing medium also becomes liquid from gaseous state, and pressure raises.
Prior art is to adopt standard ball and gauge block measurement piston ball to exist from, this technology to measure that stability is not high, time-consuming, survey crew skill set requirements is crossed high deficiency.
Utility model content
For the technical problem existed in prior art, the purpose of this utility model is: provide a kind of piston ball from measuring frock.
The purpose of this utility model is achieved through the following technical solutions: a kind of piston ball is from measuring frock, including pedestal, track base, slide rail, fix half ball seat, slide half ball seat, plectrum, dial gauge and the driving device for driving described slide rail to move back and forth on guide rail, track base is arranged on pedestal, track base includes pedestal and the guide rail being arranged on pedestal, fix half ball seat and be fixedly connected on pedestal, fix and half ball seat and half ball seat that slides have contact jaw, half ball seat that slides is fixedly connected on slide rail, slide rail matches with guide rail, slide rail two ends stretch out in guide rail, slide rail one end is connected with driving device, the other end is connected with one end of plectrum, the other end correspondence dial gauge of plectrum is arranged.
Preferably, also including the fixing seat of dial gauge, the fixing seat of dial gauge is fixedly installed on pedestal, and described dial gauge is installed on the fixing seat of dial gauge.
Preferably, described driving device includes push rod, contiguous block, goring push spring and the push mechanism driving described push rod to move, contiguous block is fixing with slide rail to be connected, contiguous block offers through hole, in the middle part of push rod, cross-under is in through-holes, goring push spring is sleeved on one end of push rod, and the other end of push rod is connected with push mechanism, and goring push spring two ends contact with track base and contiguous block respectively.
Preferably, described push mechanism includes eccentric and handle, and eccentric is articulated with on pedestal, and handle is connected on eccentric outer circumference surface, and push rod contacts with eccentric outer circumference surface.
Preferably, also including fixed ball seat connecting plate, fix half ball seat and be fixedly connected on fixed ball seat connecting plate upper surface, fixed ball seat connecting plate lower surface is fixedly connected on pedestal.
Preferably, described guide rail is chute, and chute is opened on pedestal, and fixed ball seat connecting plate is placed on chute and forms slideway, and slide rail matches with slideway.
Preferably, also including two gib blocks, two gib blocks are fixed on the pedestal of half ball seat both sides of sliding, and the side of two gib blocks reaches above chute.
Preferably, also including the gag lever post for limiting handle slewing area, gag lever post is fixed on pedestal.
Preferably, described fix half ball seat and half ball seat that slides all includes the support bar that is vertically arranged, contact jaw is contact hemisphere, contact hemisphere is fixed on support bar top, two contact hemisphere are opposing to setting, fix and be connected with pedestal bottom the support bar of half ball seat, be connected with slide rail bottom the support bar of half ball seat that slides.
Preferably, the fixing seat of dial gauge includes bedplate, installing plate and adjusting bolt, bedplate and the L-shaped setting of installing plate, bedplate is fixed on pedestal, offering installing hole and the clamping slot being connected with installing hole on installing plate, clamping slot is provided above adjustment hole, and below clamping slot, corresponding adjustment hole is provided with adjustment screwed hole, described adjusting bolt is connected to adjustment hole and regulates in screwed hole, and dial gauge is installed in installing hole.
This utility model has such advantages as relative to prior art and effect:
1, improving measurement stability by this utility model and measure efficiency, reducing the requirement to operator's technical ability, operator only need of short duration training to be operated, and have not only saved cost of labor, but also have improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram after Fig. 1 loads onto piston to be measured.
Fig. 3 is top view of the present utility model.
Fig. 4 is front view of the present utility model.
Fig. 5 is the schematic diagram after Fig. 4 loads onto piston to be measured.
Fig. 6 of the present utility model fixes the structural representation that half ball seat is connected on track base.
Fig. 7 is the structural representation that slip half ball seat of the present utility model is connected on slide rail.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment one:
A kind of piston ball is from measuring frock, including pedestal 1, track base 2, slide rail 3, fix half ball seat 4, slide half ball seat 5, plectrum 6, dial gauge 7 and the driving device for driving described slide rail to move back and forth on guide rail, track base is arranged on pedestal, track base includes pedestal and the guide rail being arranged on pedestal, fix half ball seat and be fixedly connected on pedestal, fix and half ball seat and half ball seat that slides have contact jaw, half ball seat that slides is fixedly connected on slide rail, slide rail matches with guide rail, slide rail two ends stretch out in guide rail, slide rail one end is connected with driving device, the other end is connected with one end of plectrum, the other end correspondence dial gauge of plectrum is arranged.
For making measurement process more stable and accurate, it is preferred that also including the fixing seat of dial gauge, the fixing seat of dial gauge is fixedly installed on pedestal, and described dial gauge is installed on the fixing seat of dial gauge.
For making measurement process more stable and accurate, preferably, described driving device includes push rod 8, contiguous block 9, goring push spring 10 and the push mechanism driving described push rod to move, contiguous block is fixing with slide rail to be connected, contiguous block offers through hole, and in the middle part of push rod, cross-under is in through-holes, and goring push spring is sleeved on one end of push rod, the other end of push rod is connected with push mechanism, and goring push spring two ends contact with track base and contiguous block respectively.
For convenience of and be rapidly performed by operation, it is preferred that described push mechanism includes eccentric 11 and handle 12, and eccentric is articulated with on pedestal, and handle is connected on eccentric outer circumference surface, and push rod contacts with eccentric outer circumference surface.
Preferably, also including fixed ball seat connecting plate 13, fix half ball seat and be fixedly connected on fixed ball seat connecting plate upper surface, fixed ball seat connecting plate lower surface is fixedly connected on pedestal.
For ensureing that slide rail does not produce skew thus improving measuring accuracy, it is preferred that described guide rail is chute, and chute is opened on pedestal, and fixed ball seat connecting plate is placed on chute and forms slideway, and slide rail matches with slideway.
For ensureing that slide rail does not produce skew thus improving measuring accuracy, preferably, also include two gib blocks 14, two gib blocks are fixed on the pedestal of half ball seat both sides of sliding, the side of two gib blocks reaches above chute, reach the gib block above chute and can limit slide rail, it is to avoid slide rail produces skew in moving process.
For avoiding handle slewing area excessive causing to clash into, it is preferred that also including the gag lever post 15 for limiting handle slewing area, gag lever post is fixed on pedestal.
For ensureing that contact jaw produces point cantact, thus improving certainty of measurement, preferably, described fix half ball seat and half ball seat that slides all includes the support bar 16 that is vertically arranged, contact jaw is contact hemisphere 17, and contact hemisphere is fixed on support bar top, and two contact hemisphere are opposing to setting, fix and be connected with pedestal bottom the support bar of half ball seat, be connected with slide rail bottom the support bar of half ball seat that slides.
For ease of the installation of dial gauge with avoid dial gauge in measurement process to produce mobile causing reducing the accuracy measured, preferably, the fixing seat of dial gauge includes bedplate 18, installing plate 19 and adjusting bolt, bedplate and the L-shaped setting of installing plate, bedplate is fixed on pedestal, installing plate offers installing hole 20 and the clamping slot 21 being connected with installing hole, clamping slot is provided above adjustment hole 22, below clamping slot, corresponding adjustment hole is provided with adjustment screwed hole 23, described adjusting bolt is connected to adjustment hole and regulates in screwed hole, and dial gauge is installed in installing hole.
Work process of the present utility model and operation principle: driving handle makes eccentric rotate, thus promoting slide rail to slide, half ball seat that slides moves to fixing half ball seat, goring push spring shrinks, standard piston is put on two contact hemisphere and make two contact hemisphere put in the ball-and-socket of standard piston, cancel the promotion to handle, goring push spring resets, half ball seat that slides is promoted to move, two contact hemisphere are made to contact with the ball-and-socket wall of standard piston, carry out dial gauge, to zero, taking off standard piston, complete to adjust.
Start to measure, take a piston to be measured, driving handle makes eccentric rotate, thus promoting slide rail to slide, half ball seat that slides moves to fixing half ball seat, goring push spring shrinks, piston to be measured is put on two contact hemisphere and make two contact hemisphere put in the ball-and-socket of piston to be measured, cancel the promotion to handle, goring push spring resets, half ball seat that slides is promoted to move, two contact hemisphere are made to contact with the ball-and-socket wall of piston to be measured, then pass through dial gauge reading thus recording the error of piston to be measured, judge that whether the error of piston to be measured is in the margin of tolerance, thus judging whether qualified or classifying by error size.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. a piston ball is from measuring frock, it is characterized in that: include pedestal, track base, slide rail, fix half ball seat, slide half ball seat, plectrum, dial gauge and the driving device for driving described slide rail to move back and forth on guide rail, track base is arranged on pedestal, track base includes pedestal and the guide rail being arranged on pedestal, fix half ball seat and be fixedly connected on pedestal, fix and half ball seat and half ball seat that slides have contact jaw, half ball seat that slides is fixedly connected on slide rail, slide rail matches with guide rail, slide rail two ends stretch out in guide rail, slide rail one end is connected with driving device, the other end is connected with one end of plectrum, the other end correspondence dial gauge of plectrum is arranged.
2. piston ball according to claim 1 is from measuring frock, it is characterised in that: also including the fixing seat of dial gauge, the fixing seat of dial gauge is fixedly installed on pedestal, and described dial gauge is installed on the fixing seat of dial gauge.
3. piston ball according to claim 1 is from measuring frock, it is characterized in that: described driving device includes push rod, contiguous block, goring push spring and the push mechanism driving described push rod to move, contiguous block is fixing with slide rail to be connected, contiguous block offers through hole, in the middle part of push rod, cross-under is in through-holes, goring push spring is sleeved on one end of push rod, and the other end of push rod is connected with push mechanism, and goring push spring two ends contact with track base and contiguous block respectively.
4. piston ball according to claim 3 is from measuring frock, it is characterised in that: described push mechanism includes eccentric and handle, and eccentric is articulated with on pedestal, and handle is connected on eccentric outer circumference surface, and push rod contacts with eccentric outer circumference surface.
5. piston ball according to claim 1 is from measuring frock, it is characterised in that: also including fixed ball seat connecting plate, fix half ball seat and be fixedly connected on fixed ball seat connecting plate upper surface, fixed ball seat connecting plate lower surface is fixedly connected on pedestal.
6. piston ball according to claim 5 is from measuring frock, it is characterised in that: described guide rail is chute, and chute is opened on pedestal, and fixed ball seat connecting plate is placed on chute and forms slideway, and slide rail matches with slideway.
7. piston ball according to claim 6 is from measuring frock, it is characterised in that: also including two gib blocks, two gib blocks are fixed on the pedestal of half ball seat both sides of sliding, and the side of two gib blocks reaches above chute.
8. piston ball according to claim 1 is from measuring frock, it is characterised in that: also including the gag lever post for limiting handle slewing area, gag lever post is fixed on pedestal.
9. piston ball according to claim 1 is from measuring frock, it is characterized in that: described fix half ball seat and half ball seat that slides all includes the support bar that is vertically arranged, contact jaw is contact hemisphere, contact hemisphere is fixed on support bar top, two contact hemisphere are opposing to setting, fix and be connected with pedestal bottom the support bar of half ball seat, be connected with slide rail bottom the support bar of half ball seat that slides.
10. piston ball according to claim 2 is from measuring frock, it is characterized in that: the fixing seat of dial gauge includes bedplate, installing plate and adjusting bolt, bedplate and the L-shaped setting of installing plate, bedplate is fixed on pedestal, installing plate offers installing hole and the clamping slot being connected with installing hole, clamping slot is provided above adjustment hole, below clamping slot, corresponding adjustment hole is provided with adjustment screwed hole, described adjusting bolt is connected to adjustment hole and regulates in screwed hole, and dial gauge is installed in installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197616.7U CN205383977U (en) | 2016-03-15 | 2016-03-15 | Piston ball is apart from measuring frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197616.7U CN205383977U (en) | 2016-03-15 | 2016-03-15 | Piston ball is apart from measuring frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383977U true CN205383977U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197616.7U Active CN205383977U (en) | 2016-03-15 | 2016-03-15 | Piston ball is apart from measuring frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370084A (en) * | 2016-10-21 | 2017-02-01 | 无锡飞而康精铸工程有限公司 | Blade height detection apparatus for multi-connected blade of aero-engine |
-
2016
- 2016-03-15 CN CN201620197616.7U patent/CN205383977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370084A (en) * | 2016-10-21 | 2017-02-01 | 无锡飞而康精铸工程有限公司 | Blade height detection apparatus for multi-connected blade of aero-engine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |