CN203083499U - Engine cylinder body side machining dimension inspection tool - Google Patents
Engine cylinder body side machining dimension inspection tool Download PDFInfo
- Publication number
- CN203083499U CN203083499U CN 201320024126 CN201320024126U CN203083499U CN 203083499 U CN203083499 U CN 203083499U CN 201320024126 CN201320024126 CN 201320024126 CN 201320024126 U CN201320024126 U CN 201320024126U CN 203083499 U CN203083499 U CN 203083499U
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- CN
- China
- Prior art keywords
- steel bar
- cylinder body
- vertical steel
- body side
- vernier caliper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an engine cylinder body side machining dimension inspection tool. The engine cylinder body side machining dimension inspection tool is characterized in that when in use, a magnetic base is adsorbed on the end face of the machining tool; a measurement base of a depth vernier caliper lightly presses a vertical steel bar; the vernier caliper body is moved until the vernier caliper body abuts against a machining face; a fastening screw of the vernier caliper is screwed; and finally the vernier caliper is taken out for reading. The tool is composed of the magnetic base and the vertical steel bar. The vertical steel bar is fixed on the magnetic base through a screw. The vertical steel bar is arranged on a measurement base of a cylinder body through the fastening screw. The measurement base is provided with the vernier caliper body. By using the tool, real-time monitoring can be well carried out on the machining dimension of left and right sides of the cylinder body which is machined on site, and the machining quality can meet a process requirement.
Description
Technical field
The utility model relates to the engine cylinder block manufacture field, and particularly a kind of cylinder body side surface processing dimension detects frock.
Background technology
Horizontal milling machine processing is generally used in the engine cylinder block left and right side, owing to be roughing, dimension precision requirement neither be very high, so in order to reduce the expense that takies and make the special detection frock in place, generally can otherly at the scene not be placed with special-purpose detection platform, the processing dimension of controlling product at ordinary times mainly is to detect by weekly three-dimensional., the lathe replacing of fixing a cutting tool generally is once a day.Though the handle of a knife of cutter all is consistent with cutterhead, the long detection of cutter also has tool setting gauge to control, but when the amount cutter was long on tool setting gauge, reading can be made mistakes unavoidably in the midst of pressing affairs, and lathe can not guarantee absolutely that this is out of order on the one hand never in working depth.This just requires a kind of instrument simple, energy conduct frequency inspection at ordinary times, guarantee that the crudy of product meets the requirement of technology.
Summary of the invention
The purpose of this utility model is to provide the frock of a kind of accurately detection of engine cylinder block left and right side working depth.For achieving the above object, a kind of simple detection frock that the utility model provides comprises: magnet base and vertical steel bar, further, vertical steel bar on magnet base, is used for measuring as vernier depth gauge the reference field of pedestal by screw retention.
Technical solution of the present utility model is such, a kind of cylinder body side surface processing dimension detects frock, it is characterized in that vertical steel bar (1) by being installed on the magnet base (3) with slotted countersunk flat head screw (2), is equipped with magnetic force knob (4) on the magnet base (3).
Vertical steel bar (1) is installed on the measurement pedestal (7) of cylinder block (5) by trip bolt (9).
Blade (8) is installed in to be measured on the pedestal (7).
Blade (8) is vertical with vertical steel bar (1), and is vertical with cylinder block machined surface (10).
The utility model has the advantages that owing to adopted this detection frock, guaranteed that the crudy of product meets production engineering specifications.
Description of drawings
Fig. 1 a is the main TV structure synoptic diagram that the utility model detects frock.
Fig. 1 b is the structural representation of looking up that the utility model detects frock.
Fig. 2 b is that the work structuring master of the utility model detection frock looks synoptic diagram.
Fig. 2 a is that synoptic diagram is looked on the work structuring left side of the utility model detection frock.
Fig. 2 c is the work structuring schematic top plan view that the utility model detects frock.
Mark the accompanying drawing structure below in conjunction with accompanying drawing: vertical steel bar (1), slotted countersunk flat head screw (2), magnet base (3), magnetic force knob (4), cylinder block (5), processing tool end face (6), measurement pedestal (7), blade (8), trip bolt (9), cylinder block machined surface (10).
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
Referring to Fig. 1 a and Fig. 1 b, magnet base (3) is equipped with magnetic force knob (4) by being connected and installed with vertical steel bar (1) with slotted countersunk flat head screw (2) above the magnet base (3).Vertical steel bar (1) is installed in the measurement pedestal (7) of cylinder block (5) by trip bolt (9), and blade (8) is installed in measurement pedestal (7).Vertical steel bar (1) is fixed on the magnet base (3) by slotted countersunk flat head screw (2), and vertical steel bar (1) mainly is as the reference field of vernier depth gauge measurement pedestal when detecting.Before the assembling of magnet base (3) and vertical steel bar (1), in order to guarantee accuracy of detection, at first to the end face that magnet base (1) is fitted with vertical steel bar (1) be polished with high-precision grinder, vertical then steel bar (1) has bored also to be gone up high-precision grinder after counterbore and the thermal treatment upper and lower surface is polished, and is smaller as the side of reference field with respect to the depth of parallelism numerical value of processing tool face with assurance vertical steel bar.
Shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, during detection, to turn round the OFF position to the magnetic force knob (4) on the magnet base (3) earlier, when being adjacent to processing tool end face (6), turn round the position of ON.Then, the measurement pedestal (7) of vernier depth gauge gently is pressed on the vertical steel bar (1) with thumb, and slowly the blade of mobile vernier depth gauge (8) tightens trip bolt (9) until pushing up cylinder block machined surface (10), vernier depth gauge is taken out reading, suppose that reading is Z.Because cylinder block (5) dowel hole is X to the distance of machined surface, the frock pin is Y to the distance of frock end face, and the distance of vertical steel bar (1) reference field and frock end face is A, then vertical steel bar (1) reference field is to the theoretical numerical value B=X+Y+A of machined surface, if Z is in the margin tolerance of B, the size that then processes meets technological requirement, otherwise, then be unacceptable product.More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (4)
1. a cylinder body side surface processing dimension detects frock, it is characterized in that vertical steel bar (1) by being installed on the magnet base (3) with slotted countersunk flat head screw (2), is equipped with magnetic force knob (4) on the magnet base (3).
2. detect frock according to the described a kind of cylinder body side surface processing dimension of claim 1, it is characterized in that vertical steel bar (1) is installed on the measurement pedestal (7) of cylinder block (5) by trip bolt (9).
3. detect frock according to the described a kind of cylinder body side surface processing dimension of claim 1, it is characterized in that blade (8) is installed on the measurement pedestal (7).
4. detect frock according to the described a kind of cylinder body side surface processing dimension of claim 1, it is characterized in that blade (8) is vertical with vertical steel bar (1), vertical with cylinder block machined surface (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024126 CN203083499U (en) | 2013-01-16 | 2013-01-16 | Engine cylinder body side machining dimension inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024126 CN203083499U (en) | 2013-01-16 | 2013-01-16 | Engine cylinder body side machining dimension inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083499U true CN203083499U (en) | 2013-07-24 |
Family
ID=48829326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024126 Expired - Fee Related CN203083499U (en) | 2013-01-16 | 2013-01-16 | Engine cylinder body side machining dimension inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440533A (en) * | 2013-09-22 | 2015-03-25 | 上海宝钢工业技术服务有限公司 | Numerical control grinding machine magnetic-attraction mobile supporting tile positioning measurement device |
| CN109341459A (en) * | 2018-11-20 | 2019-02-15 | 中国航发贵州黎阳航空动力有限公司 | A kind of measuring device for the assembly of aero-engine interface |
-
2013
- 2013-01-16 CN CN 201320024126 patent/CN203083499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440533A (en) * | 2013-09-22 | 2015-03-25 | 上海宝钢工业技术服务有限公司 | Numerical control grinding machine magnetic-attraction mobile supporting tile positioning measurement device |
| CN104440533B (en) * | 2013-09-22 | 2018-05-08 | 上海宝钢工业技术服务有限公司 | Numerically control grinder magnetic movable support watt positioning measuring device |
| CN109341459A (en) * | 2018-11-20 | 2019-02-15 | 中国航发贵州黎阳航空动力有限公司 | A kind of measuring device for the assembly of aero-engine interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20170116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |