CN104697417A - Detecting device for sizes of lug bosses of drawn cups - Google Patents
Detecting device for sizes of lug bosses of drawn cups Download PDFInfo
- Publication number
- CN104697417A CN104697417A CN201510115826.7A CN201510115826A CN104697417A CN 104697417 A CN104697417 A CN 104697417A CN 201510115826 A CN201510115826 A CN 201510115826A CN 104697417 A CN104697417 A CN 104697417A
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- China
- Prior art keywords
- base
- pick
- unit
- fixed support
- support block
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Abstract
The invention discloses a detecting device for sizes of lug bosses of drawn cups. The detecting device comprises a base, wherein a movable mandrel and a standard block are arranged on the left side of the base; a fixing seat is arranged on the right side of the base; a fixing shaft is arranged above the fixing seat; a fixed supporting block and a dial indicator are arranged on the fixing shaft; and a planar movable detecting head is arranged on a movable rod of the dial indicator. By the mode, the detecting device for sizes of the lug bosses of the drawn cups is high in detecting efficiency, and measured values are accurate.
Description
Technical field
The present invention relates to the detecting instrument field of bearing parts, particularly relate to a kind of pick-up unit of drawn cup boss size.
Background technology
At present, some drawn cup upper bottom portion external diameters will process multiple boss point, its objective is that bearing press mounting rear boss gram is mounted in housing, prevent outer ring from producing radial-play in the housing and moving axially.Salient point is little inoperative, and too conference impact assembling and bearing bore diameter size, only have 0.1-0.2mm because salient point is very little, requires that accuracy of detection is wanted accurately.For the test item that these are special, without special detection tool, general employing digital display calliper passes through the size of secondary detection product outside dimension and boss+external diameter, its value draws the numerical value of boss bulge quantity after subtracting each other, also have and adopt the pit gauge in slide calliper rule to detect, its Problems existing is: accuracy of detection is low, and efficiency is slow.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of pick-up unit of drawn cup boss size, and detection efficiency is high, and measured value is accurate.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the pick-up unit providing a kind of drawn cup boss size, comprise base, the left side of described base is provided with movable mandrel and calibrated bolck, the right of described base is provided with holder, the top of described holder is provided with stationary shaft, and described stationary shaft is provided with fixed support block and dial gauge, the motion bar of described dial gauge is provided with two-dimensional activity gauge head.
In a preferred embodiment of the present invention, described base is provided with chute, described movable mandrel is flexibly connected with base by chute.
In a preferred embodiment of the present invention, described two-dimensional activity gauge head and fixed support block are set in parallel on stationary shaft, and described fixed support block is arranged on the below of two-dimensional activity gauge head.
In a preferred embodiment of the present invention, described movable mandrel is provided with fixed block.
In a preferred embodiment of the present invention, one end of described fixed support block installs one for supporting the round end push rod of workpiece.
The invention has the beneficial effects as follows: detection efficiency of the present invention is high, measured value is accurate, solves special test item, such as non-standard component.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pick-up unit of drawn cup boss size of the present invention;
Fig. 2 is the decomposing schematic representation of the pick-up unit of drawn cup boss size.
In accompanying drawing, the mark of each parts is as follows: 1, base; 2, movable mandrel; 3, holder; 4, fixed support block; 5, dial gauge; 6, two-dimensional activity gauge head; 7, calibrated bolck; 10, chute; 20, fixed block; 30, stationary shaft; 40, round end push rod.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises: a kind of pick-up unit of drawn cup boss size, comprise base 1, the left side of base 1 is provided with movable mandrel 2 and calibrated bolck 7, the right of base 1 is provided with holder 3, the top of holder 3 is provided with stationary shaft 30, and stationary shaft 30 is provided with fixed support block 4 and dial gauge 5, the motion bar of dial gauge 5 is provided with two-dimensional activity gauge head 6.
Furtherly, described base 1 is provided with chute 10, described movable mandrel 2 is flexibly connected with base 1 by chute 10; Described two-dimensional activity gauge head 6 is set in parallel on stationary shaft 3 with fixed support block 4, and described fixed support block 4 is arranged on the below of two-dimensional activity gauge head 6; Described movable mandrel 2 is provided with fixed block 20; One end of described fixed support block 4 installs one for supporting the round end push rod 40 of workpiece.
Please again consult Fig. 1 and Fig. 2, its principle of work of pick-up unit of drawn cup boss size of the present invention is: first proofread dial gauge 5, calibrated bolck 7 is pushed into measuring position, after two-dimensional activity gauge head 6 is alignd with fixed support block 4, adjustment dial gauge 5 pointer is zero, take out standard component 7, grip has the movable mandrel 2 of product to shift measuring position onto by the chute 10 of base 1, boss on product moves after making two-dimensional activity gauge head 6, dial gauge 5 pointer position changes, read dial gauge pointer and become value, its numerical value is bulge quantity numerical value, product rotates a circle and detects the bulge quantity of N number of point on movable mandrel 2.Its measuring accuracy is accurate, and efficiency is high.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the pick-up unit of a drawn cup boss size, comprise base, it is characterized in that: the left side of described base is provided with movable mandrel and calibrated bolck, the right of described base is provided with holder, the top of described holder is provided with stationary shaft, described stationary shaft is provided with fixed support block and dial gauge, the motion bar of described dial gauge is provided with two-dimensional activity gauge head.
2. the pick-up unit of drawn cup boss size according to claim 1, is characterized in that: described base is provided with chute, and described movable mandrel is flexibly connected with base by chute.
3. the pick-up unit of drawn cup boss size according to claim 1, is characterized in that: described two-dimensional activity gauge head and fixed support block are set in parallel on stationary shaft, and described fixed support block is arranged on the below of two-dimensional activity gauge head.
4. the pick-up unit of drawn cup boss size according to claim 1, is characterized in that: described movable mandrel is provided with fixed block.
5. the pick-up unit of drawn cup boss size according to claim 1, is characterized in that: one end of described fixed support block installs one for supporting the round end push rod of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115826.7A CN104697417A (en) | 2015-03-17 | 2015-03-17 | Detecting device for sizes of lug bosses of drawn cups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115826.7A CN104697417A (en) | 2015-03-17 | 2015-03-17 | Detecting device for sizes of lug bosses of drawn cups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104697417A true CN104697417A (en) | 2015-06-10 |
Family
ID=53344793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115826.7A Pending CN104697417A (en) | 2015-03-17 | 2015-03-17 | Detecting device for sizes of lug bosses of drawn cups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104697417A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425587A (en) * | 2016-12-09 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Facing cutter quick center aligning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083303U (en) * | 2011-03-07 | 2011-12-21 | 浙江向隆机械有限公司 | Special measuring tool of circle center position of outer spherical surface of cage of constant velocity driving shaft |
-
2015
- 2015-03-17 CN CN201510115826.7A patent/CN104697417A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083303U (en) * | 2011-03-07 | 2011-12-21 | 浙江向隆机械有限公司 | Special measuring tool of circle center position of outer spherical surface of cage of constant velocity driving shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425587A (en) * | 2016-12-09 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Facing cutter quick center aligning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |