CN202709971U - Device for detecting distance between clamping spring grooves of piston - Google Patents

Device for detecting distance between clamping spring grooves of piston Download PDF

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Publication number
CN202709971U
CN202709971U CN 201220350069 CN201220350069U CN202709971U CN 202709971 U CN202709971 U CN 202709971U CN 201220350069 CN201220350069 CN 201220350069 CN 201220350069 U CN201220350069 U CN 201220350069U CN 202709971 U CN202709971 U CN 202709971U
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CN
China
Prior art keywords
measuring head
piston
sounding rod
measuring
support
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
Application number
CN 201220350069
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Chinese (zh)
Inventor
陈奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU SPARK AUTOMATION CO Ltd
Original Assignee
SUZHOU SPARK AUTOMATION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU SPARK AUTOMATION CO Ltd filed Critical SUZHOU SPARK AUTOMATION CO Ltd
Priority to CN 201220350069 priority Critical patent/CN202709971U/en
Application granted granted Critical
Publication of CN202709971U publication Critical patent/CN202709971U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a device for detecting a distance between the clamping spring grooves of a piston, comprising a bottom plate, and a support arranged vertical to the bottom plate. The device is characterized in that a measuring rod parallel to the bottom plate is arranged on the top of the support, wherein a left measuring head and a right measuring head which are bulged upwards are arranged on the measuring rod; the right measuring head is fixed at the right end of the measuring rod, and the left measuring head is movably arranged on the measuring rod; a data display part for displaying measured data is arranged at the left end of the measuring rod; a shifting block for adjusting the left measuring head to move to the right and clamping is arranged on the support; and a return spring is arranged between the left measuring head and the right measuring head. The device disclosed by the utility model is simple in structure, and capable of accurately measuring the distance between the spring grooves of the piston via the left measuring head and the right measuring head; and the return spring is arranged between the left measuring head and the right measuring head, the shifting block is released during use, and the left measuring head moves to the left under the action of the spring. Compared with manual moving measurement, the measurement accuracy is improved, and the use is convenient to fast.

Description

Device for detection of the piston circlip separation
Technical field
The utility model belongs to the piston of automobile detection field, is specifically related to a kind of device for detection of the piston circlip separation.
Background technology
Piston is one of vitals of motor car engine, and piston machining accuracy is directly connected to the important indicators such as the power of engine and discharging, in the piston machine process, the accuracy requirement of piston circlip separation is higher, but is not specifically designed to the device that detects the piston circlip separation in the right prior art.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of device for detection of the piston circlip separation.
The technical scheme that realizes the utility model purpose provides a kind of device for detection of the piston circlip separation, comprise base plate, the support that vertical base plate arranges, be provided with the sounding rod parallel with base plate at a top of the trellis, described sounding rod is provided with the left side of epirelief, right measuring head, described right measuring head is fixed on the right-hand member of sounding rod, described left measuring head is movably arranged on the sounding rod, the left end of described sounding rod is provided with the data display part for the display measurement data, described support is provided with that left measuring head moves to right and the shifting block of screens be used to regulating, a described left side, be provided with back-moving spring between the right measuring head.
Described back-moving spring is arranged on the sounding rod between the left and right measuring head.
Described data display part is milscale.
Described top of the trellis is provided with the tong-test ammeter bar, and described milscale is placed in the tong-test ammeter bar.
The utlity model has positive effect: the utility model is simple in structure, by left and right measuring head can Measurement accuracy piston circlip groove spacing, between left and right measuring head, be provided with back-moving spring, decontrol shifting block during use, left measuring head is moved to the left under the effect of spring, compare moved by hand and measure, improved measuring accuracy, convenient to use.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be shown in Fig. 1 for detection of the base plate of the device of piston circlip separation and the schematic top plan view of holder combination.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model, Fig. 2 be shown in Fig. 1 for detection of the base plate of the device of piston circlip separation and the schematic top plan view of holder combination.
See Fig. 1 and Fig. 2, a kind of device for detection of the piston circlip separation, comprise the support 2 that base plate 1, vertical base plate 1 arrange, be provided with the sounding rod 3 parallel with base plate 1 at support 2 tops, sounding rod 3 is provided with the left and right measuring head 4,5 of epirelief, right measuring head 5 is fixed on the right-hand member of sounding rod 3, left measuring head 4 is movably arranged on the sounding rod 3, the left end of sounding rod 3 is provided with the data display part 6 for the display measurement data, support 2 is provided with that left measuring head 4 moves to right and the shifting block 7 of screens be used to regulating, and is provided with back-moving spring 8 between the left and right measuring head 4,5.
Back-moving spring 8 is arranged on the sounding rod 3 between the left and right measuring head 4,5.
Data display part 6 is milscale 61.
Support 2 tops are provided with tong-test ammeter bar 21, and milscale 61 is placed in the tong-test ammeter bar 21.
During use, first calibration, shifting block on the flip stand, left measuring head is moved right, be stuck in the left and right measuring head outside on the sounding rod with the standard gauge block school, this moment, the data displayed value made zero, stir shifting block, left measuring head is moved to right, make the extended distance of left and right measuring head less than the slot pitch of piston circlip groove, piston inner hole is inserted in to left and right measuring head, unclamp shifting block, left measuring head is moved to the left and is clamped under the effect of back-moving spring in the piston circlip groove, is the distance of piston circlip groove in the data of data display part demonstration.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.

Claims (4)

1. device for detection of the piston circlip separation, comprise the support that base plate, vertical base plate arrange, it is characterized in that: be provided with the sounding rod parallel with base plate at a top of the trellis, described sounding rod is provided with the left and right measuring head of epirelief, described right measuring head is fixed on the right-hand member of sounding rod, described left measuring head is movably arranged on the sounding rod, the left end of described sounding rod is provided with the data display part for the display measurement data, described support is provided with that left measuring head moves to right and the shifting block of screens be used to regulating, and is provided with back-moving spring between the described left and right measuring head.
2. the device for detection of the piston circlip separation according to claim 1 is characterized in that: described back-moving spring is arranged on the sounding rod between the left and right measuring head.
3. the device for detection of the piston circlip separation according to claim 2, it is characterized in that: described data display part is milscale.
4. the device for detection of the piston circlip separation according to claim 3, it is characterized in that: described top of the trellis is provided with the tong-test ammeter bar, and described milscale is placed in the tong-test ammeter bar.
CN 201220350069 2012-07-19 2012-07-19 Device for detecting distance between clamping spring grooves of piston Expired - Fee Related CN202709971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220350069 CN202709971U (en) 2012-07-19 2012-07-19 Device for detecting distance between clamping spring grooves of piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220350069 CN202709971U (en) 2012-07-19 2012-07-19 Device for detecting distance between clamping spring grooves of piston

Publications (1)

Publication Number Publication Date
CN202709971U true CN202709971U (en) 2013-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220350069 Expired - Fee Related CN202709971U (en) 2012-07-19 2012-07-19 Device for detecting distance between clamping spring grooves of piston

Country Status (1)

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CN (1) CN202709971U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900443A (en) * 2014-03-04 2014-07-02 广西玉柴机器股份有限公司 Interval measuring device and method for clamping annular grooves in pin hole of piston
CN104111018A (en) * 2014-07-31 2014-10-22 中国科学院上海光学精密机械研究所 High-accuracy distance measurement device
CN106334929A (en) * 2016-08-31 2017-01-18 浙江厚达智能科技股份有限公司 Motor detection visual device adjusting mechanism
CN110207641A (en) * 2019-06-21 2019-09-06 力帆实业(集团)股份有限公司 Road clearance measuring device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900443A (en) * 2014-03-04 2014-07-02 广西玉柴机器股份有限公司 Interval measuring device and method for clamping annular grooves in pin hole of piston
CN103900443B (en) * 2014-03-04 2016-08-17 广西玉柴机器股份有限公司 The gap measuring device of the annular groove on the pin-and-hole of a kind of piston and method
CN104111018A (en) * 2014-07-31 2014-10-22 中国科学院上海光学精密机械研究所 High-accuracy distance measurement device
CN104111018B (en) * 2014-07-31 2016-09-21 中国科学院上海光学精密机械研究所 High-precision interval measurement device
CN106334929A (en) * 2016-08-31 2017-01-18 浙江厚达智能科技股份有限公司 Motor detection visual device adjusting mechanism
CN106334929B (en) * 2016-08-31 2018-10-09 浙江厚达智能科技股份有限公司 The adjustment mechanism of the sighting device of electric machines test
CN110207641A (en) * 2019-06-21 2019-09-06 力帆实业(集团)股份有限公司 Road clearance measuring device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 215132, Jiangsu, Xiangcheng District, Huangqiao province Suzhou Bang Industrial Park Suzhou division Barker automation equipment Co., Ltd.

Patentee after: Suzhou Spark Automation Co.,Ltd.

Address before: 215000, No. 1 Xingye East Road, Huangqiao Industrial Zone, Xiangcheng District, Jiangsu, Suzhou

Patentee before: Suzhou Spark Automation Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20150719

EXPY Termination of patent right or utility model