CN208751439U - The dedicated thickness measure tooling of cylinder head - Google Patents

Abstract

The utility model discloses a kind of dedicated thickness measure toolings of cylinder head, including U-typed bracket, one end of bracket is equipped with thickness table by the first regulating part, and the measuring head of thickness table is directed toward the middle part of bracket, and the other end of bracket is equipped with the chuck opposite with measuring head by the second regulating part；It further include the standard thickness block for thickness table calibration zeroing；High-precision standard thickness block is placed between measuring head and chuck first when measurement, the first regulating part and the second regulating part is adjusted, is stuck in standard thickness block tightly between measuring head and chuck, thickness table is returned to zero；Then standard thickness block is removed, workpiece for measurement is put between measuring head and chuck and is measured, according to the thickness difference between workpiece for measurement and standard thickness block, the size of workpiece for measurement can intuitively be measured very much, the unqualified workpiece that will exceed deviation is chosen, instead of traditional vernier caliper measurement, measurement efficiency and measurement accuracy are improved, meets the demand of workshop fast accurate measurement.

Description

The dedicated thickness measure tooling of cylinder head

Technical field

The utility model relates to detect and measuring tool technical field more particularly to a kind of dedicated measurement work of cylinder head Tool.

Background technique

With the development of the times, the demand of automobile increasingly increases, and yield is also very fast therewith to be increased, and cylinder head is as engine On critical component, yield is also more and more.And the assembled formation from blank to final products, the shape dimension measurement of cylinder head It is most important, if shape dimension measurement not can guarantee accuracy, it will affect the processing of other process, to influence entire gas The product quality of cylinder cap, so should guarantee the working efficiency for accurately measuring, improving measurement again of cylinder head outer dimension.

The thickness measure of cylinder head at present mostly uses vernier caliper measurement method, but vernier caliper measurement method, not only measures Inefficiency, and since cylinder head required precision is higher, and vernier caliper precision is inadequate, therefore not can guarantee measuring accuracy； Although common thickness dial gauge measurement accuracy is high, since the thickness range of its measurement is limited, can not be suitable for having The measurement of the cylinder head of larger thickness.

Utility model content

That the technical problem to be solved by the utility model is to provide a kind of measurement accuracy is high, can be to cylinder head rapid batch The dedicated thickness measure tooling of the cylinder head accurately detected.

In order to solve the above technical problems, the technical solution of the utility model is: the dedicated thickness measure tooling of cylinder head, including U-typed bracket, one end of the bracket are equipped with thickness table by the first regulating part, described in the measuring head of the thickness table is directed toward The other end at the middle part of bracket, the bracket is equipped with the chuck opposite with the measuring head by the second regulating part；Further include Standard thickness block for thickness table calibration zeroing.

It is located at the oriented stent outer of installation on the inside of the chuck on the bracket as a preferred technical solution, to extend Handle.

First regulating part includes the positioning blowout patche being fixedly installed on the bracket as a preferred technical solution, The gauge rod sleeve of the thickness table passes through the positioning blowout patche, and the positioning blowout patche side, which is equipped with, compresses the gauge rod sleeve Hold-down bolt.

Second regulating part includes adjusting bolt as a preferred technical solution, described one end for adjusting bolt and institute It states chuck to be fixedly connected, the other end for adjusting bolt passes through the bracket and is connected with locking nut.

The thickness table is dial gauge or amesdial as a preferred technical solution,.

By adopting the above-described technical solution, the dedicated thickness measure tooling of cylinder head, including U-typed bracket, the bracket One end thickness table is equipped with by the first regulating part, the measuring head of the thickness table is directed toward the middle part of the bracket, the branch The other end of frame is equipped with the chuck opposite with the measuring head by the second regulating part；It further include being calibrated for the thickness table The standard thickness block of zeroing；The beneficial effects of the utility model are: the high-precision standard thickness block is put first when measurement It sets between the measuring head and the chuck, adjusts first regulating part and second regulating part, keep the standard thick Degree block is tightly stuck between the measuring head and the chuck, and the thickness table is returned to zero；Then the standard thickness block is removed, Workpiece for measurement is put between the measuring head and the chuck and is measured, according between workpiece for measurement and standard thickness block Thickness difference can intuitively measure the size of workpiece for measurement very much, and the unqualified workpiece that will exceed deviation is chosen, instead of tradition Vernier caliper measurement, improve measurement efficiency and measurement accuracy, meet workshop fast accurate measurement demand.

Detailed description of the invention

Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model It encloses.Wherein:

Structural schematic diagram when Fig. 1 is the calibration zeroing of the utility model embodiment thickness table；

Structural schematic diagram when Fig. 2 is the utility model embodiment measurement workpiece；

In figure: 1- handle；2- locking nut；3- chuck；4- positions blowout patche；5- hold-down bolt；6- thickness table；7- bracket； 8- standard thickness block；9- workpiece.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim Range.

As depicted in figs. 1 and 2, the dedicated thickness measure tooling of cylinder head, including U-typed bracket 7, one end of the bracket 7 Thickness table 6 is installed by the first regulating part, the measuring head of the thickness table 6 is directed toward the middle part of the bracket 7, the bracket 7 The other end chuck 3 opposite with the measuring head is installed by the second regulating part；It further include being calibrated for the thickness table 6 The standard thickness block 8 of zeroing；The beneficial effects of the utility model are: as shown in Figure 1, first by the high-precision mark when measuring Quasi- thickness block 8 is placed between the measuring head and the chuck 3, adjusts first regulating part and second regulating part, It is stuck in the standard thickness block 8 tightly between the measuring head and the chuck 3, the thickness table 6 is returned to zero；Then as schemed Shown in 2, the standard thickness block 8 is removed, workpiece for measurement 9 is put between the measuring head and the chuck 3 and is measured, root According to the thickness difference between workpiece for measurement 9 and the standard thickness block 8, the size of workpiece for measurement 9 can be intuitively measured very much, it will Unqualified workpiece 9 beyond deviation is chosen, and instead of traditional vernier caliper measurement, improves measurement efficiency and measurement accuracy, Meet the demand of workshop fast accurate measurement.

As depicted in figs. 1 and 2, it is located to install on the inside of the chuck 3 on the bracket 7 and extends on the outside of the oriented bracket 7 Handle 1.The utility model can be very easily carried by the gripping handle 1 to measure workpiece 9 in workshop.

As depicted in figs. 1 and 2, first regulating part includes the positioning blowout patche 4 being fixedly installed on the bracket 7, institute The gauge rod sleeve for stating thickness table 6 passes through the positioning blowout patche 4, and 4 side of positioning blowout patche, which is equipped with, compresses the gauge rod sleeve Hold-down bolt 5.The positioning blowout patche 4 can be welded on the bracket 7, unclamp the hold-down bolt 5, adjustable described The gauge rod sleeve of thickness table 6 protrudes into depth, fixes the hold-down bolt 5 after regulating, 6 position of thickness table is consolidated It is fixed.

As depicted in figs. 1 and 2, second regulating part includes adjusting bolt, described one end for adjusting bolt and the card Disk 3 is fixedly connected, and the other end for adjusting bolt passes through the bracket 7 and is connected with locking nut 2.By rotating the tune The section bolt adjustable chuck 3 protrudes into distance, regulates after the position of the chuck 3 locking nut 2 for institute Adjusting bolt is stated to be fixed.

As depicted in figs. 1 and 2, the thickness table 6 is dial gauge or amesdial.As those skilled in the art, Technical inspiration based on the present embodiment, can also be using the other similar measuring instrument other than dial indicator, as these The selection of technical solution should be also within the protection scope of the utility model.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. the dedicated thickness measure tooling of cylinder head, it is characterised in that: including U-typed bracket, one end of the bracket passes through first Regulating part is equipped with thickness table, and the measuring head of the thickness table is directed toward the middle part of the bracket, and the other end of the bracket passes through Second regulating part is equipped with the chuck opposite with the measuring head；It further include the standard thickness for thickness table calibration zeroing Block.

2. the dedicated thickness measure tooling of cylinder head as described in claim 1, it is characterised in that: be located at the card on the bracket The handle that the oriented stent outer of installation extends on the inside of disk.

3. the dedicated thickness measure tooling of cylinder head as claimed in claim 1 or 2, it is characterised in that: the first regulating part packet The positioning blowout patche being fixedly installed on the bracket is included, the gauge rod sleeve of the thickness table passes through the positioning blowout patche, described fixed Position blowout patche side is equipped with the hold-down bolt for compressing the gauge rod sleeve.

4. the dedicated thickness measure tooling of cylinder head as claimed in claim 1 or 2, it is characterised in that: the second regulating part packet Adjusting bolt is included, described one end for adjusting bolt is fixedly connected with the chuck, and the other end for adjusting bolt passes through described Bracket is simultaneously connected with locking nut.

5. the dedicated thickness measure tooling of cylinder head as claimed in claim 1 or 2, it is characterised in that: the thickness table is percentage Table or amesdial.