CN104197809A - Piston blank head thickness and external pin seat distance detection device - Google Patents
Piston blank head thickness and external pin seat distance detection device Download PDFInfo
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- CN104197809A CN104197809A CN201410490846.8A CN201410490846A CN104197809A CN 104197809 A CN104197809 A CN 104197809A CN 201410490846 A CN201410490846 A CN 201410490846A CN 104197809 A CN104197809 A CN 104197809A
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- cubing
- piston blank
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- distance
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Abstract
The invention provides a piston blank head thickness and external pin seat distance detection device comprising a base. The top of the base is provided with a horizontal through groove used for penetrating the dead head of the piston blank head; L-shaped detecting devices are arranged on the base of two sides of the horizontal through groove in an inverted manner and comprise horizontal portions used for detecting the piston blank external pin seat distance and vertical portions used for detecting the thickness of the piston blank head; the horizontal distance between the horizontal portions of the detecting device of two sides matches with the piston blank external pin seat distance, and the vertical distance between the vertical portions of the detecting device of two sides matches with the piston blank external pin seat distance. The piston blank head thickness and the external pin seat distance are detected synchronously through the inverted L-shaped detecting devices, the detecting time is shortened, the efficient and multifunctional effects of the detecting device are implemented, the full-inspection requirements are met, and the quality of the piston is guaranteed.
Description
Technical field
The present invention relates to Piston Machining detection technique field, be specifically related to a kind of frock for detection of piston blank head thickness and export trade distance between seats.
background technology
It is to detect by positioning tool, dial framework platform (containing dial gauge) that piston blank head thickness detects, and the first height school zero to positioning tool and piston blank locating surface, is then placed on piston blank on positioning tool and uses centimeter check, is about 40s detection time; It is to detect by vernier caliper that piston export trade distance between seats detects, and is about 10s detection time.Two kinds of size detection need branch to complete, and adopt two kinds of tool detection, waste time and energy, and detection time is longer, and efficiency is low, can not meet the demand of full inspection.
Summary of the invention
The invention provides a kind of piston blank head thickness and export trade distance between seats pick-up unit that can shorten detection time, realize cubing high-efficiency multi-function.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Piston blank head thickness and export trade distance between seats pick-up unit, comprise base, this base top surface offers for passing through the horizontal groove of piston blank head rising head, on the base of described horizontal groove both sides, be provided with inverted L-type cubing, this cubing comprises for detection of the cubing horizontal component of piston blank export trade distance between seats and for detection of the cubing vertical portion of piston blank head thickness, wherein the horizontal range of both sides cubing horizontal component and piston blank export trade distance between seats size are suitable, the vertical distance of both sides cubing vertical portion is suitable with piston blank head thickness size.
While adopting apparatus of the present invention to detect, by piston blank head down, and the rising head that makes piston blank head is placed in horizontal groove, a thruster along horizontal groove direction from cubing is to the opposite side of cubing, if can pass through smoothly, head thickness size and export trade distance between seats size that piston blank is described are qualified, if can not be smoothly by defective.
Further, described base is provided with position block with respect to the cubing long side position of horizontal groove length direction.
Further, described base is provided with location bumping post with respect to the wide lateral location of the cubing place of horizontal groove Width.
Preferably, described cubing horizontal component offers chamfering for detection of the vertical test side of piston blank export trade distance between seats.
From above technical scheme, the present invention utilizes inverted L-type cubing to detect piston blank head thickness and export trade distance between seats simultaneously, has shortened detection time, realizes cubing high-efficiency multi-function, meets exhaustive test requirement, guarantees the quality of piston; Position block be set and locate bumping post cubing can be installed easily and accurately, and preventing cubing wobble effects detection accuracy; Vertically test side offers chamfering, and hard contact occurs while avoiding detecting.
Brief description of the drawings
Fig. 1 is the stereographic map of piston blank head thickness of the present invention and export trade distance between seats pick-up unit;
Fig. 2 is the assembling schematic diagram of piston blank head thickness of the present invention and export trade distance between seats pick-up unit, shows the detected state of piston;
Fig. 3 is the front view of base in the present invention;
Fig. 4 is the vertical view of base in the present invention;
Fig. 5 is the front view of cubing in the present invention;
Fig. 6 is the side view of cubing in the present invention;
Fig. 7 is the vertical view of cubing in the present invention.
In figure: 100, base, 110, horizontal groove, 120, mounting hole, 200, cubing, 210, cubing horizontal component, 211, vertical test side, 212, chamfering, 220, cubing vertical portion, 300, position block, 400, location bumping post, 500, piston blank.
Embodiment
Below in conjunction with accompanying drawing, a kind of preferred implementation of the present invention is described in detail.
As illustrated in fig. 1 and 2, the invention provides a kind of pick-up unit, for piston blank 500 head thickness and export trade distance between seats are carried out to qualified detection simultaneously, shown in pick-up unit mainly comprise base 100 and cubing 200.
As shown in Figures 3 and 4, described base 100 end faces offer for passing through the horizontal groove 110 of piston blank head rising head, described cubing is symmetricly set on the base of horizontal groove both sides, and is fixed by bolt, offers accordingly the mounting hole 120 for cubing is installed on base.
As shown in Fig. 5,6 and 7, described cubing 200 is inverted L-type derby, comprise and connect into up and down overall cubing horizontal component 210 and cubing vertical portion 220, wherein cubing vertical portion is directly fixedly connected with base, also can be designed to cubing can left and right adjusting be connected with base, described mounting hole 120 need to be made to mounting hole, before detection, regulate the fixed position of cubing according to the size of piston, can meet the detection of different size piston blank.
Whether the cubing horizontal component 210 of both sides is qualified for detection of piston blank export trade distance between seats, whether the cubing vertical portion 220 of both sides is qualified for detection of piston blank head thickness, wherein the size of the horizontal range between cubing horizontal component and piston blank export trade distance between seats is suitable, the vertical distance of cubing vertical portion is suitable with piston blank head thickness size, thereby ensures that specification product can pass through cubing smoothly.
As shown in Figure 1, in order to facilitate location and installation cubing, position block 300 and location bumping post 400 need to be set respectively on the base of the length and width side of cubing, wherein position block is a rectangular block equating with cubing vertical portion horizontal length, and be fixedly connected with base by bolt, the length direction of this position block is identical with described horizontal groove length direction, and described location bumping post can be arranged on the both sides, front and back of cubing.
In described cubing horizontal component 210, offer chamfering 212 for the vertical test side 211 of direct-detection piston blank export trade distance between seats, in the present embodiment, before and after this vertical test side, both sides all start to have chamfering, make piston blank to be measured all can push and detect from the front and back side of cubing, and do not collide with.
The above embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.
Claims (4)
1. piston blank head thickness and export trade distance between seats pick-up unit, it is characterized in that, comprise base (100), this base top surface offers for passing through the horizontal groove (110) of piston blank head rising head, on the base of described horizontal groove both sides, be provided with inverted L-type cubing (200), this cubing comprises for detection of the cubing horizontal component (210) of piston blank export trade distance between seats and for detection of the cubing vertical portion (220) of piston blank head thickness, wherein the horizontal range of both sides cubing horizontal component and piston blank export trade distance between seats size are suitable, the vertical distance of both sides cubing vertical portion is suitable with piston blank head thickness size.
2. pick-up unit according to claim 1, is characterized in that, described base is provided with position block (300) with respect to the cubing long side position of horizontal groove length direction.
3. pick-up unit according to claim 1, is characterized in that, described base is provided with location bumping post (400) with respect to the wide lateral location of the cubing place of horizontal groove Width.
4. pick-up unit according to claim 1, is characterized in that, described cubing horizontal component (210) offers chamfering (212) for detection of the vertical test side (211) of piston blank export trade distance between seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490846.8A CN104197809A (en) | 2014-09-24 | 2014-09-24 | Piston blank head thickness and external pin seat distance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490846.8A CN104197809A (en) | 2014-09-24 | 2014-09-24 | Piston blank head thickness and external pin seat distance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197809A true CN104197809A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410490846.8A Pending CN104197809A (en) | 2014-09-24 | 2014-09-24 | Piston blank head thickness and external pin seat distance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197809A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801110A (en) * | 2018-08-16 | 2018-11-13 | 真兰仪表科技有限公司 | A kind of detecting tool and its application method of detection shell of gas meter side dimension |
| CN111735360A (en) * | 2020-05-20 | 2020-10-02 | 东风汽车集团有限公司 | Tool for measuring size of outer water cutting installation environment of car door |
-
2014
- 2014-09-24 CN CN201410490846.8A patent/CN104197809A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801110A (en) * | 2018-08-16 | 2018-11-13 | 真兰仪表科技有限公司 | A kind of detecting tool and its application method of detection shell of gas meter side dimension |
| CN108801110B (en) * | 2018-08-16 | 2024-04-12 | 真兰仪表科技有限公司 | Detection tool for detecting side dimension of shell of gas meter and application method of detection tool |
| CN111735360A (en) * | 2020-05-20 | 2020-10-02 | 东风汽车集团有限公司 | Tool for measuring size of outer water cutting installation environment of car door |
| CN111735360B (en) * | 2020-05-20 | 2021-11-02 | 东风汽车集团有限公司 | Tool for measuring size of outer water cutting installation environment of car door |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |