CN206573050U - A kind of plunger body bulb measures special gauge - Google Patents
A kind of plunger body bulb measures special gauge Download PDFInfo
- Publication number
- CN206573050U CN206573050U CN201720310710.3U CN201720310710U CN206573050U CN 206573050 U CN206573050 U CN 206573050U CN 201720310710 U CN201720310710 U CN 201720310710U CN 206573050 U CN206573050 U CN 206573050U
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- China
- Prior art keywords
- measuring unit
- plunger body
- dial gauge
- gauge
- support
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- 238000005259 measurement Methods 0.000 claims abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Special gauge, including dial gauge, measuring unit, fastener, support, base are measured the utility model discloses a kind of plunger body bulb, the dial gauge is fixed on support by fastener, and the support vertical is arranged on base；The dial gauge includes gauge outfit and measurement end, and the dial gauge measurement end is closely connected with described measuring unit one end, and the measuring unit other end is inner conical pullover.The present apparatus is brought into close contact by plunger body lower surface and base plane, the tapered pullover on measuring unit is brought into close contact with plunger body bulb simultaneously, measuring unit fluctuates under dial indicator head acting force of the spring, drive dial gauge measuring staff to move up and down, can fast and accurately measure the centre-height of the bulb of measured piece.The beneficial effects of the utility model are：Simple in construction to be easy to make, practicality convenient to use measures accurate in the high long-term checkout procedure of the measure-ball centre of sphere, it can be ensured that the stability of typical products in mass production processing.
Description
Technical field
The utility model belongs to machining fields of measurement, and special inspection is measured more particularly to a kind of plunger body bulb
Tool.
Background technology
Plunger body is one of swash plate plunger type motor, the core component of pump, but the high more difficult measurement of the centre of sphere of its bulb.Using
Though three-coordinates measuring machine can be measured accurately, efficiency is too low, is adapted only to sampling observation, and being played a role in operation is produced in enormous quantities has
Limit.
Utility model content
The purpose of this utility model is that there is provided a kind of measurement of plunger body bulb is special to overcome above-mentioned the deficiencies in the prior art
Use cubing.
To achieve the above object, the utility model uses following technical proposals：A kind of plunger body bulb measures special gauge,
Including dial gauge, measuring unit, fastener, support, base, the dial gauge is fixed on support by fastener, described
Support vertical is arranged on base；The dial gauge includes gauge outfit and measurement end, the dial gauge measurement end and the measuring unit
One end is closely connected, and the measuring unit other end is inner conical pullover.
As optimization, the dial gauge measurement end center is provided with screw, and described measuring unit one end is provided with and the screw
The screw thread of matching.
As optimization, the inner conical pullover angle of taper is 20-60 °, taper depth and plunger body bulb diameter phase
Together.
As optimization, the fastener includes adapter sleeve and fastening screw plug, can be according to the measurement height edge of measuring unit
The support is moved up and down.
The present apparatus is brought into close contact by plunger body lower surface and base plane, while tapered pullover and plunger on measuring unit
Body bulb is brought into close contact, and measuring unit fluctuates under gauge outfit acting force of the spring, drives dial gauge measuring staff to move up and down, can be fast
The centre-height of the fast bulb for accurately measuring measured piece.
The beneficial effects of the utility model are：It is simple in construction to be easy to make, practicality convenient to use, in measure-ball ball
It is accurate to be measured in the high long-term checkout procedure of the heart, it can be ensured that the stability of typical products in mass production processing.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 utility model works schematic diagrames.
Shown in figure：1st, base, 2, support, 3, measuring unit, 4, fastener, 5, dial gauge, 6, plunger body, 41, fastening
Screw plug, 42, adapter sleeve, 51, dial indicator head, 52 dial gauge measurement ends.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of plunger body bulb measurement special gauge as shown in Fig. 1 and Fig. 2, including dial gauge 5, measuring unit 3, fastening
Device 4, support 2, base 1, the dial gauge 5 include dial indicator head 51 and dial gauge measurement end 52, and the dial gauge 5 is by tight
It is fixedly mounted with and puts 4 and be fixed on support 2, the support 2 is vertically set on base 1；The center of dial gauge measurement end 52 is provided with spiral shell
Hole, described one end of measuring unit 3 is provided with the screw thread matched with the screw, i.e. measuring unit 3 is fastened directly to dial gauge measurement end 52,
The other end of measuring unit 3 is inner conical pullover, and the inner conical pullover angle of taper is 50 °, taper depth and the ball of plunger body 7
Head diameter is identical.The fastener 4 includes adapter sleeve 42 and fastening screw plug 41, can be according to the measurement of measuring unit 3 highly along institute
Support 2 is stated to move up and down.In order to ensure measured value is accurate, described measuring unit 3 should be adjusted when measuring 6 bulb of plunger body away from
From less than bulb, in general, distance is less than bulb 3-5mm.
The present apparatus is brought into close contact by the lower surface of plunger body 7 with the plane of base 1, at the same the tapered pullover on measuring unit 3 with
Plunger body bulb is brought into close contact, and measuring unit 3 fluctuates under gauge outfit acting force of the spring, drives dial gauge measuring staff to move up and down,
The centre-height of the bulb of measured piece can fast and accurately be measured.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of plunger body bulb measures special gauge, including dial gauge, measuring unit, fastener, support, base, its feature
It is：The dial gauge is fixed on support by fastener, and the support vertical is arranged on base；The dial gauge bag
Gauge outfit and measurement end are included, the dial gauge measurement end is closely connected with described measuring unit one end, and the measuring unit other end is interior
Taper pullover.
2. a kind of plunger body bulb measurement special gauge according to claim 1, it is characterised in that：The dial gauge measurement
End center is provided with screw, and described measuring unit one end is provided with the screw thread matched with the screw.
3. a kind of plunger body bulb measurement special gauge according to claim 1, it is characterised in that：The inner conical pullover
Angle of taper is 20-60 °, and taper depth is identical with plunger body bulb diameter.
4. a kind of plunger body bulb measurement special gauge according to claim 1, it is characterised in that：The fastener bag
Adapter sleeve and fastening screw plug are included, can be moved up and down according to the measurement height of measuring unit along the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310710.3U CN206573050U (en) | 2017-03-28 | 2017-03-28 | A kind of plunger body bulb measures special gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310710.3U CN206573050U (en) | 2017-03-28 | 2017-03-28 | A kind of plunger body bulb measures special gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573050U true CN206573050U (en) | 2017-10-20 |
Family
ID=60053662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720310710.3U Active CN206573050U (en) | 2017-03-28 | 2017-03-28 | A kind of plunger body bulb measures special gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573050U (en) |
-
2017
- 2017-03-28 CN CN201720310710.3U patent/CN206573050U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000 No. 36 Siyuan Road, hi tech Industrial Development Zone, Qingdao, Shandong Patentee after: Qingdao Likechuan Hydraulic Co.,Ltd. Country or region after: China Address before: 266000 No. 36 Siyuan Road, hi tech Industrial Development Zone, Qingdao, Shandong Patentee before: QINGDAO LKC HYDRAULIC Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |