CN207779259U - A kind of self-centering measuring device of automobile connecting bar - Google Patents
A kind of self-centering measuring device of automobile connecting bar Download PDFInfo
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- CN207779259U CN207779259U CN201721893872.0U CN201721893872U CN207779259U CN 207779259 U CN207779259 U CN 207779259U CN 201721893872 U CN201721893872 U CN 201721893872U CN 207779259 U CN207779259 U CN 207779259U
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- China
- Prior art keywords
- clamping jaw
- connecting bar
- shell
- automobile connecting
- temperature measuring
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Abstract
The utility model discloses a kind of self-centering measuring devices of automobile connecting bar,Its structure includes fixed plate,Screw,Clamping jaw,Scale show hole,Adjuster,Connecting rod,Scale bar,Temperature measuring equipment,Fixed link,Fixed auxiliary rod,Fixed plate is connect with screw thread,Screw is threadedly coupled with clamping jaw,Scale show hole is located at clamping jaw upper surface,Adjuster is threadedly coupled with connecting rod,Connecting rod is embedded in clamping jaw,Scale bar and scale show hole,Temperature measuring equipment is embedded in clamping jaw,Temperature measuring equipment is connected with fixed plate,Fixed link is embedded in clamping jaw,A kind of self-centering measuring device of automobile connecting bar of the utility model,Structure is equipped with temperature measuring equipment,The surface of automobile connecting bar is contacted by temperature measuring head,And detect the temperature of automobile connecting bar,Temperature is passed into dial plate by temperature by sheet metal,Automobile can generate heat in motion,Automobile connecting bar is caused to generate heat,Measuring device can measure the temperature of automobile connecting bar,The data of measurement are allow accurately to be judged.
Description
Technical field
The utility model is a kind of self-centering measuring device of automobile connecting bar, belongs to self-centering measuring device field.
Background technology
Existing Split connecting rod body processes rear center away from measurement, to ensure the accurate of measurement data with lid installation binding face
Property, the influence not of uniform size to measurement of wrist-pin end of connecting rod aperture is reduced, it is tailor-made using the mandrel for meeting different tolerance specifications, according to each
Specification is examined and determine, and when measurement need to measure piston pin hole aperture concrete numerical value in advance, then from more than 10 kinds of different size holes
Diameter selects corresponding mandrel, then integral translation, by dial gauge read mandrel Up Highway UHW numerical value, due to air plug gauge type compared with
More, for more inconvenient in line mass management and control, different piston pin holes correspond to the center distance measurement mandrel of different size.
Prior art discloses application No. is：201420628416.3 a kind of self-centering measuring device of automobile connecting bar, packet
Plug and rotating rod are included, the plug is hollow structure, and the rotating rod stretches into inside plug, and cone is equipped in the middle part of the rotating rod
Shape portion and external screw thread, the plug middle part are equipped with card slot, and for installing slip, the slip is fastened around by two o type circles
On plug, the plug inner wall is equipped with internal thread, is adapted with external screw thread, but the prior art automobile can be sent out in motion
Heat causes automobile connecting bar to generate heat, and measuring device can not measure the temperature of automobile connecting bar, makes the data of measurement that can not carry out
Accurately judge.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of self-centering measurement dress of automobile connecting bar
It sets, can be generated heat in motion with solving existing automobile, automobile connecting bar is caused to generate heat, measuring device can not be to the temperature of automobile connecting bar
The problem of measuring, the data of measurement made not judged accurately.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of automobile connecting bar from
Centering measuring apparatus, structure include fixed plate, screw, clamping jaw, scale show hole, adjuster, connecting rod, scale bar, thermometric
Device, fixed link, fixed auxiliary rod, the fixed plate are connect with screw thread, and the screw is threadedly coupled with clamping jaw, the quarter
Degree show hole is located at clamping jaw upper surface, and the adjuster is threadedly coupled with connecting rod, in the connecting rod insertion clamping jaw, the survey
In warm device insertion clamping jaw, the temperature measuring equipment is connected with fixed plate, in the fixed link insertion clamping jaw, the fixed link and
Fixed auxiliary rod is connected, and the fixed auxiliary rod is connected with clamping jaw, and the temperature measuring equipment includes pointer, sheet metal, protection
Shell, temperature measuring head, shell, minor adjustment device, dial plate, the pointer are located in dial plate, and the sheet metal is installed inside the housing, institute
It states protection shell with the outer surface of shell to be connected, the temperature measuring head is mounted on outer casing bottom, and the minor adjustment device is mounted on outer
It is connected at the top of shell outer surface, the dial plate and shell, the dial plate is connected with sheet metal.
Further, the fixed plate is equipped with internal thread, and the screw is equipped with external screw thread.
Further, in the scale bar insertion clamping jaw.
Further, in the shell insertion clamping jaw.
Further, the scale shank diameter is 2cm, a length of 30cm.
Further, the fixed link uses steel alloy material, has high intensity, high tenacity.
Further, the scale bar uses stainless steel, the weak corrosion such as resistance to air, steam, water.
Advantageous effect
A kind of self-centering measuring device of automobile connecting bar of the utility model, structure are equipped with temperature measuring equipment, are connect by temperature measuring head
The surface of automobile connecting bar is touched, and detects the temperature of automobile connecting bar, temperature is passed into dial plate, vapour by temperature by sheet metal
Vehicle can generate heat in motion, and automobile connecting bar is caused to generate heat, and measuring device can measure the temperature of automobile connecting bar, make measurement
Data can accurately be judged.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the self-centering measuring device of automobile connecting bar of the utility model；
Fig. 2 is a kind of cross-sectional view of the temperature measuring equipment of the self-centering measuring device of automobile connecting bar of the utility model.
In figure：Fixed plate -1, screw -2, clamping jaw -3, scale show hole -4, adjuster -5, connecting rod -6, scale bar -7,
Temperature measuring equipment -8, fixed link -9, fixed auxiliary rod -10, pointer -801, sheet metal -802, protection shell -803, temperature measuring head -
804, shell -805, minor adjustment device -806, dial plate -807.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of self-centering measuring device technical solution of automobile connecting bar：Its structure
Including fixed plate 1, screw 2, clamping jaw 3, scale show hole 4, adjuster 5, connecting rod 6, scale bar 7, temperature measuring equipment 8, fixed link
9, fixed auxiliary rod 10, the fixed plate 1 are threadedly coupled with screw 2, and the screw 2 is threadedly coupled with clamping jaw 3, and the scale is aobvious
Show that hole 4 is located at 3 upper surface of clamping jaw, the adjuster 5 is threadedly coupled with connecting rod 6, and the connecting rod 6 is embedded in clamping jaw 3, described
Temperature measuring equipment 8 is embedded in clamping jaw 3, and the temperature measuring equipment 8 is connected with fixed plate 1, and the fixed link 9 is embedded in clamping jaw 3, described
Fixed link 9 is connected with fixed auxiliary rod 10, and the fixed auxiliary rod 10 is connected with clamping jaw 3, and the temperature measuring equipment 8 includes referring to
Needle 801, sheet metal 802, protection shell 803, temperature measuring head 804, shell 805, minor adjustment device 806, dial plate 807, the pointer 801
It is located in dial plate 807, the sheet metal 802 is mounted on inside shell 805, the outer surface of the protection shell 803 and shell 805
It is connected, the temperature measuring head 804 is mounted on 805 bottom of shell, and the minor adjustment device 806 is mounted on 805 outer surface of shell, described
Dial plate 807 is connected with the top of shell 805, and the dial plate 807 is connected with sheet metal 802, and the fixed plate 1 is equipped with interior spiral shell
Line, the screw 2 are equipped with external screw thread, and the scale bar 7 is embedded in clamping jaw 3, and the shell 805 is embedded in clamping jaw 3, the scale
7 a diameter of 2cm of bar, a length of 30cm, the fixed link 9 use steel alloy material, have high intensity, high tenacity, the scale bar 7
Using stainless steel, the weak corrosion such as resistance to air, steam, water.
Screw 2 described in this patent is the physics and mathematical principle of the inclined-plane circular rotating and frictional force that utilize object,
The tool of implements parts is fastened by easy stages, and screw is the general saying of fastener, and daily pet phrase, screw is daily life
In indispensable industrial necessity：The minimum screw that such as camera, glasses, clock and watch, electronics use；TV, electrical system
The general screw of product, musical instrument, furniture etc.；Large-scale screw, nut are then used as engineering, building, bridge；Traffic tool, aircraft,
Electric car, automobile etc. are then that big primary screw is used in combination, and screw industrially bears vital task, as long as there is industry on the earth, then
The function of screw is forever important, and screw is the joint invention in people's production and living over the past thousands of years, from the point of view of application field, it
It is the first major invention of the mankind, 805 physical arrangement of the shell, enclosure bearings, transmission mechanism, are opened connection motor
Pass, handle and auxiliary equipment make the outermost layer structural member of a complete electric tool entity.
Automobile connecting bar is placed in clamping jaw 3 when being used, is consolidated automobile connecting bar with fixed plate 1 and fixed auxiliary rod 10
It is fixed main, the surface of automobile connecting bar is contacted by temperature measuring head 804, and detect the temperature of automobile connecting bar, temperature is passed through into sheet metal
802 pass to temperature dial plate 807, and dial plate 807 makes pointer 801 be directed toward the quarter of temperature by the coefficient of thermal expansion of sheet metal 802
Angle value finds out measurement data when temperature adjusts normal through adjuster 5 length of scale bar 7 by scale show hole 4.
The utility model solves automobile can generate heat in motion, and automobile connecting bar is caused to generate heat, and automobile connecting bar belongs to metal
Material can expand with heat and contract with cold, if directly measuring can cause measurement result that error occurs, lead to the incorrect problem of data, this reality
With novel being combined with each other by above-mentioned component, structure is equipped with temperature measuring equipment, and the surface of automobile connecting bar is contacted by temperature measuring head,
And temperature is passed to dial plate by sheet metal, explicitly knows automobile connecting bar by the temperature for detecting automobile connecting bar by temperature
Temperature, then measure, the data of generation are more accurate, described in detail below:
The temperature measuring equipment 8 includes pointer 801, sheet metal 802, protection shell 803, temperature measuring head 804, shell 805, ditty
Device 806, dial plate 807 are saved, the pointer 801 is located in dial plate 807, and the sheet metal 802 is mounted on inside shell 805, described
Protection shell 803 is connected with the outer surface of shell 805, and the temperature measuring head 804 is mounted on 805 bottom of shell, the minor adjustment
Device 806 is mounted on 805 outer surface of shell, and the dial plate 807 is connected with the top of shell 805, the dial plate 807 and sheet metal
802 are connected.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of self-centering measuring device of automobile connecting bar, it is characterised in that：Its structure includes fixed plate (1), screw (2), clamping jaw
(3), scale show hole (4), adjuster (5), connecting rod (6), scale bar (7), temperature measuring equipment (8), fixed link (9), fixation are auxiliary
Bar (10), the fixed plate (1) is helped to be threadedly coupled with screw (2), the screw (2) is threadedly coupled with clamping jaw (3), the scale
Show hole (4) is located at clamping jaw (3) upper surface, and the adjuster (5) is threadedly coupled with connecting rod (6), and the connecting rod (6) is embedded
In clamping jaw (3), in the embedded clamping jaw (3) of the temperature measuring equipment (8), the temperature measuring equipment (8) is connected with fixed plate (1), described
In the embedded clamping jaw (3) of fixed link (9), the fixed link (9) is connected with fixed auxiliary rod (10), the fixed auxiliary rod (10)
It is connected with clamping jaw (3), the temperature measuring equipment (8) includes pointer (801), sheet metal (802), protection shell (803), temperature measuring head
(804), shell (805), minor adjustment device (806), dial plate (807), the pointer (801) are located in dial plate (807), the metal
Piece (802) is mounted on shell (805) inside, and the protection shell (803) is connected with the outer surface of shell (805), the survey
Warm head (804) is mounted on shell (805) bottom, and the minor adjustment device (806) is mounted on shell (805) outer surface, the dial plate
(807) it is connected at the top of shell (805), the dial plate (807) is connected with sheet metal (802).
2. the self-centering measuring device of a kind of automobile connecting bar according to claim 1, it is characterised in that：The fixed plate (1)
Equipped with internal thread, the screw (2) is equipped with external screw thread.
3. the self-centering measuring device of a kind of automobile connecting bar according to claim 1, it is characterised in that：The scale bar (7)
In embedded clamping jaw (3).
4. the self-centering measuring device of a kind of automobile connecting bar according to claim 1, it is characterised in that：The shell (805)
In embedded clamping jaw (3).
5. the self-centering measuring device of a kind of automobile connecting bar according to claim 1, it is characterised in that：The scale bar (7)
A diameter of 2cm, a length of 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893872.0U CN207779259U (en) | 2017-12-28 | 2017-12-28 | A kind of self-centering measuring device of automobile connecting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893872.0U CN207779259U (en) | 2017-12-28 | 2017-12-28 | A kind of self-centering measuring device of automobile connecting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779259U true CN207779259U (en) | 2018-08-28 |
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ID=63226129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893872.0U Active CN207779259U (en) | 2017-12-28 | 2017-12-28 | A kind of self-centering measuring device of automobile connecting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916395A (en) * | 2021-10-18 | 2022-01-11 | 国网江苏省电力有限公司镇江供电分公司 | Wireless temperature measuring device for live installation of transformer substation |
-
2017
- 2017-12-28 CN CN201721893872.0U patent/CN207779259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916395A (en) * | 2021-10-18 | 2022-01-11 | 国网江苏省电力有限公司镇江供电分公司 | Wireless temperature measuring device for live installation of transformer substation |
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