CN208238704U - A kind of compressor piston central hole depth measuring cubing - Google Patents
A kind of compressor piston central hole depth measuring cubing Download PDFInfo
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- CN208238704U CN208238704U CN201820948855.0U CN201820948855U CN208238704U CN 208238704 U CN208238704 U CN 208238704U CN 201820948855 U CN201820948855 U CN 201820948855U CN 208238704 U CN208238704 U CN 208238704U
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- locating convex
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- gauge stand
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- hole
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Abstract
The utility model discloses a kind of compressor piston central hole depth measuring cubings, including gauge stand, fastening bolt and dial gauge, an installation through-hole is offered among gauge stand along longitudinal direction, a dial gauge is equipped in the installation through-hole of gauge stand, the side of gauge stand is equipped with a fastening bolt, dial gauge is located on gauge stand by fastening bolt, a steel ball is fixed in the measurement end of dial gauge, gauge stand includes cylindrical body positioning seat, round locating piece and locating convex block, a round locating piece is fixed with below cylindrical body positioning seat, it is located at that installation through-hole is monosymmetric to be fixed with two pieces of locating convex blocks below round locating piece, a counterbore is offered on the bottom surface of two pieces of locating convex blocks, an adjusting bolt is equipped in each counterbore, every piece of locating convex block passes through adjusting bolt and is fixed on round locating piece, it is also equipped with along longitudinal direction on the lateral surface of every piece of locating convex block Scale.With simple and reasonable, easy to operate, good positioning effect, measurement efficiency is high and accuracy of measurement is high feature.
Description
Technical field
The utility model relates to a kind of depth measurement cubing, specifically a kind of compressor piston central hole depth measuring
Cubing.
Background technique
Currently, being all to directly adopt vernier caliper to be detected when being detected to compressor piston depth of center hole.
Due to being equipped with step in piston center hole, positioning measurement is directly carried out by the claw on vernier caliper, is not only difficult to control, is determined
Position effect is poor, and requires the measurement gimmick of operator relatively high, and when measurement must assure that the verticality of vernier caliper, and need
To that could estimate reading after steady, not only operation difficulty is big, measurement efficiency height, unsuitable batch detection, and measurement error compares
Greatly, it is difficult to ensure that the accuracy of measurement data.
Utility model content
In view of the above-mentioned problems, the problem of the utility model intends to solve be to provide it is a kind of simple and reasonable, it is easy to operate, it is fixed
Position effect is good, and the compressor piston central hole depth measuring cubing that measurement efficiency is high and accuracy of measurement is high is not only suitable for batch
Detection, and can effectively control detection stability, guarantee processing quality.
In order to achieve the above objectives, the utility model uses following technical scheme: a kind of compressor piston depth of center hole survey
Cubing, including gauge stand, fastening bolt and dial gauge are measured, offers an installation through-hole, the gauge stand along longitudinal direction among the gauge stand
Installation through-hole in be equipped with a dial gauge, the side of the gauge stand is equipped with a fastening bolt, and the dial gauge passes through described tight
Fixing bolt is located on the gauge stand, and a steel ball is fixed in the measurement end of the dial gauge, and the gauge stand includes that cylindrical body is fixed
Position seat, round locating piece and locating convex block, the cylindrical body positioning seat lower section are fixed with a round locating piece, and the cylindrical body
The center line of positioning seat, the round locating piece and the installation through-hole on the same line, orientation under the circle locating piece
Two pieces of locating convex blocks are fixed in the installation through-hole is monosymmetric, the bottom surface of two pieces of locating convex blocks is in same plane
On, and the opposite face of two pieces of locating convex blocks is curved surface, offers a counterbore on the bottom surface of two pieces of locating convex blocks,
Each counterbore runs through the locating convex block along longitudinal direction, and an adjusting bolt is equipped in each counterbore, every piece of institute
It states locating convex block and passes through the adjusting bolt and be fixed on the round locating piece, on the lateral surface of every piece of locating convex block
It is also equipped with scale along longitudinal direction.
Preferably, the end face diameter of the circle locating piece is greater than the end face diameter of the cylindrical body positioning seat.
Effective achievement of the utility model: the utility model is simple and reasonable, and the setting of round locating piece can be effective
To piston centre hole end surface carry out datum level positioning, and by the end face diameter of round locating piece be designed as be greater than cylindrical body position
The end face diameter of seat, convenient for operation；The setting of locating convex block can be firmly fastened on piston center hole lateral surface, into one
Step plays positioning action, greatly improves locating effect, the steel ball center line and piston center hole on guarantee dial indicator measuring head
Center line coincides；Setting adjusts bolt and scale on locating convex block simultaneously, can be carried out according to the centre bore of different height
Positioning adjustment, it is practical；The setting of dial gauge and steel ball can be good at being positioned at piston center hole step, greatly
It is big to improve locating effect, guarantee the accuracy of measurement data.In use, adjusting convex according to the height of piston center hole to be measured
Then the position of block carries out school zero to dial gauge by calibrated bolck and handles, then two pieces of locating convex blocks are fastened on piston to be measured
On centre bore lateral surface, round locating piece is allowed to be located on piston centre hole end surface to be measured, while steel ball is located in piston to be measured
At the step of centre bore, the data for reading dial gauge at this time can determine whether piston center hole deep processing is qualified, not only grasps
Make easy, and good positioning effect, greatly improve measurement efficiency and accuracy of measurement, be not only suitable for batch detection, and can effective handle
The stability of detection is controlled, guarantees processing quality.
In conclusion the utility model has simple and reasonable, easy to operate a, good positioning effect, measurement efficiency it is high and
The high feature of accuracy of measurement, is not only suitable for batch detection, and can effective control detection stability, guarantee processing quality.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In figure: 1- gauge stand, 2- fastening bolt, 3- dial gauge, 4- installation through-hole, 5- steel ball, 6- cylindrical body positioning seat, 7- circle
Shape locating piece, 8- locating convex block, 9- counterbore, 10- adjust bolt.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction in the present embodiment
Attached drawing, the technical solutions in the embodiments of the present invention are clearly and completely described.
As shown in Figure 1, the utility model discloses a kind of compressor piston central hole depth measuring cubing, including gauge stand 1,
Fastening bolt 2 and dial gauge 3 offer an installation through-hole 4 among gauge stand 1 along longitudinal direction, are equipped with one in the installation through-hole 4 of gauge stand 1
Dial gauge 3, the side of gauge stand 1 are equipped with a fastening bolt 2, and dial gauge 3 is located on gauge stand 1 by fastening bolt 2, dial gauge
A steel ball 5 is fixed in 3 measurement end, gauge stand 1 includes cylindrical body positioning seat 6, round locating piece 7 and locating convex block 8, cylindrical body
A round locating piece 7, and the center line of cylindrical body positioning seat 6, round locating piece 7 and installation through-hole 4 are fixed with below positioning seat 6
On the same line, it is located at that installation through-hole 4 is monosymmetric to be fixed with two pieces of locating convex blocks 8 below round locating piece 7, two pieces fixed
In the same plane, and the opposite face of two pieces of locating convex blocks 8 is curved surface, the bottom of two pieces of locating convex blocks 8 for the bottom surface of position convex block 8
A counterbore 9 is offered on face, each counterbore 9 runs through locating convex block 8 along longitudinal direction, and an adjusting is equipped in each counterbore 9
Bolt 10, every piece of locating convex block 8 are fixed on round locating piece 7 by adjusting bolt 10, the lateral surface of every piece of locating convex block 8
On be also equipped with scale along longitudinal direction, the end face diameter of round locating piece 7 is greater than the end face diameter of cylindrical body positioning seat 6.
The utility model is simple and reasonable, the setting of round locating piece 7, can effectively to piston centre hole end surface into
The positioning of row datum level, and the end face diameter of round locating piece 7 is designed as the end face diameter greater than cylindrical body positioning seat 6, it is convenient for
Operation；The setting of locating convex block 8 can firmly be fastened on piston center hole lateral surface, further function as positioning action, greatly
It is big to improve locating effect, guarantee that the center line of 5 center line of steel ball and piston center hole in 3 measuring head of dial gauge coincides；Together
When on locating convex block 8 setting adjust bolt 10 and scale, positioning adjustment can be carried out according to the centre bore of different height, it is practical
Property is strong；The setting of dial gauge 3 and steel ball 5 can be good at being positioned at piston center hole step, greatly improve positioning effect
Fruit guarantees the accuracy of measurement data.
In use, the position of locating convex block 8 is adjusted according to the height of piston center hole to be measured, then by calibrated bolck to hundred
Divide table 3 to carry out the processing of school zero, then two pieces of locating convex blocks 8 are fastened on the centre bore lateral surface of piston to be measured, circle is allowed to position
Block 7 is located on piston centre hole end surface to be measured, while steel ball 5 is located at the step of piston center hole to be measured, is read at this time
The data of dial gauge 3 can determine whether piston center hole deep processing is qualified, not only easy to operate, and good positioning effect, greatly
It is big to improve measurement efficiency and accuracy of measurement, be not only suitable for batch detection, and can effective control detection stability, guarantee processing
Quality.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment all should belong to the range of the utility model protection.
Claims (2)
1. a kind of compressor piston central hole depth measuring cubing, including gauge stand (1), fastening bolt (2) and dial gauge (3), institute
It states and is offered along longitudinal direction an installation through-hole (4) among gauge stand (1), a dial gauge is equipped in the installation through-hole (4) of the gauge stand (1)
(3), the side of the gauge stand (1) is equipped with a fastening bolt (2), and the dial gauge (3) is positioned by the fastening bolt (2)
On the gauge stand (1), it is characterised in that: be fixed with a steel ball (5) in the measurement end of the dial gauge (3), the gauge stand (1)
Including cylindrical body positioning seat (6), round locating piece (7) and locating convex block (8), it is fixed with below the cylindrical body positioning seat (6)
One round locating piece (7), and in the cylindrical body positioning seat (6), the round locating piece (7) and the installation through-hole (4)
Heart line on the same line, is located at that the installation through-hole (4) are monosymmetric to be fixed with two pieces below circle locating piece (7)
Locating convex block (8), the bottom surface of two pieces of locating convex blocks (8) in the same plane, and the phase of two pieces of locating convex blocks (8)
Opposite is curved surface, is offered a counterbore (9) on the bottom surface of two pieces of locating convex blocks (8), the equal edge of each counterbore (9)
It is longitudinal to run through the locating convex block (8), and an adjusting bolt (10), every piece of positioning are equipped in each counterbore (9)
Convex block (8) is fixed on circle locating piece (7) by the adjustings bolt (10), every piece of locating convex block (8)
Scale is also equipped on lateral surface along longitudinal direction.
2. compressor piston central hole depth measuring cubing according to claim 1, it is characterised in that: the round positioning
The end face diameter of block (7) is greater than the end face diameter of the cylindrical body positioning seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948855.0U CN208238704U (en) | 2018-06-08 | 2018-06-08 | A kind of compressor piston central hole depth measuring cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948855.0U CN208238704U (en) | 2018-06-08 | 2018-06-08 | A kind of compressor piston central hole depth measuring cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238704U true CN208238704U (en) | 2018-12-14 |
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ID=64574748
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948855.0U Active CN208238704U (en) | 2018-06-08 | 2018-06-08 | A kind of compressor piston central hole depth measuring cubing |
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| Country | Link |
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| CN (1) | CN208238704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596034A (en) * | 2018-12-18 | 2019-04-09 | 台州工交机械有限公司 | A kind of ball pin depth check tool |
-
2018
- 2018-06-08 CN CN201820948855.0U patent/CN208238704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596034A (en) * | 2018-12-18 | 2019-04-09 | 台州工交机械有限公司 | A kind of ball pin depth check tool |
| CN109596034B (en) * | 2018-12-18 | 2020-10-27 | 浙江工交机械股份有限公司 | Depth gauge for ball pin |
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