CN202947634U - Seat type internal diameter detection tool - Google Patents
Seat type internal diameter detection tool Download PDFInfo
- Publication number
- CN202947634U CN202947634U CN 201220606576 CN201220606576U CN202947634U CN 202947634 U CN202947634 U CN 202947634U CN 201220606576 CN201220606576 CN 201220606576 CN 201220606576 U CN201220606576 U CN 201220606576U CN 202947634 U CN202947634 U CN 202947634U
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- China
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- block
- sounding rod
- left slider
- slide block
- right slide
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the product detection field, in particular to a seat type internal diameter detection tool which can automatically determine the center and fat and accurately detect internal diameters of workpieces. The seat type internal diameter detection tool comprises a reference base, wherein a pair of positioning blocks is arranged at the lower end of the reference base, a connection block is arranged at the center at the upper end of the reference base, two ends of the connection block are respectively connected with a left sliding block and a right sliding block which are symmetrical through a spring, a mechanical gauge is arranged at the upper end of the left sliding block, a collision block is arranged at the upper end of the right sliding block, and a collision head matched with a measurement head of the mechanical gauge is arranged at the front end of the collision block. A left measurement rod and a right measurement rod which are symmetrical are respectively arranged at the lower end of the left sliding block and the lower end of the right sliding block, and through grooves matched with the left measurement rod and the right measurement rod are respectively arranged on the reference base.
Description
Technical field
The utility model relates to the product detection field, is specially a kind of formula inner diameter check tool.
Background technology
The round piece internal-and external diameter is often to need to measure, the internal diameter of general workpiece can detect with vernier caliper, when workpiece size is larger, the vernier caliper cost of making comparable size is high, operation is also inconvenient, and generally all need first to determine to detect after workpiece centre when measuring internal diameter, alignment also needs an operating process, has so just reduced detection efficiency.
Summary of the invention
In order to address the above problem, the utility model provides a kind of formula inner diameter check tool, and it can determine to detect rapidly and accurately workpiece diameter in the center automatically.
its technical scheme is such: it is characterized in that, it comprises reference seat, described reference seat lower end is provided with a pair of locating piece, center, described reference seat upper end is provided with contiguous block, the left slider of connected symmetrical dendrimer is distinguished at described contiguous block two ends by spring, right slide block, described left slider upper end is provided with stem-winder, described right upper end of slide block is provided with collision block, described collision block front end is provided with and raming that the measuring head of described stem-winder coordinates, described left slider, right slide block lower end is respectively arranged with symmetrical left sounding rod, right sounding rod, be provided with on described reference seat and described left sounding rod, the groove that right sounding rod coordinates.
It is further characterized in that, described left slider, right slide block two ends arrange respectively left slide, right slide, has the groove that coordinates on described left slider and described left slide, described right slide block and described right slide, is provided with steel ball in described groove; Be respectively arranged with spherical measuring head on described left sounding rod, right sounding rod; Be respectively arranged with limit base on reference seat outside described left slider, right slide block, be respectively arranged with spacer pin on described limit base; Two ends, described reference seat edge are provided with square handle; Described stem-winder is installed on described left slider by gauge stand.
after adopting structure of the present utility model, the reference seat lower end is provided with a pair of locating piece, center, reference seat upper end is provided with contiguous block, the left slider of connected symmetrical dendrimer is distinguished at the contiguous block two ends by spring, right slide block, the left slider upper end is provided with stem-winder, right upper end of slide block is provided with collision block, the collision block front end is provided with and raming that the measuring head of stem-winder coordinates, left slider, right slide block lower end is respectively arranged with symmetrical left sounding rod, right sounding rod, be provided with on reference seat and left sounding rod, the groove that right sounding rod coordinates, with reference seat be positioned over examine on workpiece after, by left sounding rod, right sounding rod detects workpiece diameter rapidly and accurately by the stem-winder reading after automatically finding diameter.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure vertical view;
Fig. 3 is structural representation between left slider and left slide.
Embodiment
see Fig. 1, Fig. 2, shown in Figure 3, it comprises reference seat 1, reference seat 1 lower end is provided with a pair of locating piece 2, reference seat 1 center, upper end is provided with contiguous block 3, contiguous block 3 two ends are by the left slider 5 of spring 4 difference connected symmetrical dendrimers, right slide block 6, left slider 5 upper ends are provided with stem-winder 7, right slide block 6 upper ends are provided with collision block 8, collision block 8 front ends are provided with the measuring head of stem-winder 7 coordinates and ram 9, left slider 5, right slide block 6 lower ends are respectively arranged with symmetrical left sounding rod 10, right sounding rod 11, be provided with on reference seat 1 and left sounding rod 10, the groove 12 that right sounding rod 11 coordinates, left slider 5, right slide block 6 two ends arrange respectively left slide 13, right slide 14, left slider 5 and left slide 13, have the groove that coordinates on right slide block 6 and right slide 14, be provided with steel ball 15 in groove, left sounding rod 10, be respectively arranged with spherical measuring head 16 on right sounding rod 11, left slider 5, be respectively arranged with limit base 17 on the reference seat 1 in right slide block 6 outsides, be respectively arranged with spacer pin 18 on limit base 17, reference seat 1 two ends, edge are provided with square handle 19.
its testing process is as described below: with left slider 5, right slide block 6 moves to the centre, then reference seat 1 is positioned on workpiece 21, , unclamp left slider 5, right slide block 6, effect due to spring 4, left slider 5, right slide block 6 can be automatically laterally two ends move, and move to ultimate range, left sounding rod 10, right sounding rod 11 contacts with workpiece 21 inwalls, be the diameter of measuring workpieces 21 this moment, left slider 5 upper ends are provided with stem-winder 7, right slide block 6 upper ends are provided with collision block 8, collision block 8 front ends are provided with the measuring head of stem-winder 7 coordinates and ram 9, reading by the 9 change stem-winders 7 of raming, the reading of stem-winder 7 is the internal diameter of workpiece 21, be respectively arranged with limit base 17 on the reference seat 1 in left slider 5, right slide block 6 outsides, be respectively arranged with spacer pin 18 on limit base 17, spacer pin 18 can limit the shift position of left slider 5, right slide block 6, can operate more easily after reference seat 1 two ends, edge are provided with square handle 19.
Claims (6)
1. seat formula inner diameter check tool, it is characterized in that, it comprises reference seat, described reference seat lower end is provided with a pair of locating piece, center, described reference seat upper end is provided with contiguous block, the left slider of connected symmetrical dendrimer is distinguished at described contiguous block two ends by spring, right slide block, described left slider upper end is provided with stem-winder, described right upper end of slide block is provided with collision block, described collision block front end is provided with and raming that the measuring head of described stem-winder coordinates, described left slider, right slide block lower end is respectively arranged with symmetrical left sounding rod, right sounding rod, be provided with on described reference seat and described left sounding rod, the groove that right sounding rod coordinates.
2. a kind of formula inner diameter check tool according to claim 1, it is characterized in that, described left slider, right slide block two ends arrange respectively left slide, right slide, have the groove that coordinates on described left slider and described left slide, described right slide block and described right slide, be provided with steel ball in described groove.
3. a kind of formula inner diameter check tool according to claim 2, is characterized in that, is respectively arranged with spherical measuring head on described left sounding rod, right sounding rod.
4. a kind of formula inner diameter check tool according to claim 3, is characterized in that, is respectively arranged with limit base on the reference seat outside described left slider, right slide block, is respectively arranged with spacer pin on described limit base.
5. a kind of formula inner diameter check tool according to claim 4, is characterized in that, two ends, described reference seat edge are provided with square handle.
6. a kind of formula inner diameter check tool according to claim 5, is characterized in that, described stem-winder is installed on described left slider by gauge stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606576 CN202947634U (en) | 2012-11-16 | 2012-11-16 | Seat type internal diameter detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606576 CN202947634U (en) | 2012-11-16 | 2012-11-16 | Seat type internal diameter detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947634U true CN202947634U (en) | 2013-05-22 |
Family
ID=48423333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606576 Expired - Fee Related CN202947634U (en) | 2012-11-16 | 2012-11-16 | Seat type internal diameter detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967230A (en) * | 2012-11-16 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Seat-type inner diameter detecting tool |
-
2012
- 2012-11-16 CN CN 201220606576 patent/CN202947634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967230A (en) * | 2012-11-16 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Seat-type inner diameter detecting tool |
| CN102967230B (en) * | 2012-11-16 | 2016-04-06 | 无锡麦铁精密机械制造有限公司 | A kind of A seating inner diameter check tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131116 |