CN209927034U

CN209927034U - Manual measurement part position degree detection tool

Info

Publication number: CN209927034U
Application number: CN201921076647.7U
Authority: CN
Inventors: 代锐; 王志敏; 蔚小东
Original assignee: Avic Aviation Manufacturing Co Ltd
Current assignee: Avic Aviation Manufacturing Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-01-10
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an utensil is examined to manual measurement part position degree, including the bottom base plate, support the curb plate, the roof, fixed cassette, the stop collar, first logical no-go gage and second no-go gage, the support curb plate is installed on the upper portion of bottom base plate, the roof is installed on the upper portion of supporting the curb plate, install the stop collar on the roof, settle on the stop collar has first logical no-go gage, logical no-go piece is installed to the lower part of first logical no-go gage, fixed cassette is installed on the upper portion of roof, settle on the fixed cassette has the second no-go gage, install the cushion on the bottom base plate, place on the cushion and have the part body, install the bolt on the support curb plate, install the thread bush on the. The utility model discloses a bottom base plate, support curb plate, roof, fixed cassette, stop collar, first logical no-go gage and the second no-go gage that set up, it is relatively longer to have solved measuring time, only need judge whether qualified to the part position degree, and need not go out the size of concrete numerical value, the improper problem of this inspection method.

Description

Manual measurement part position degree detection tool

Technical Field

The utility model relates to a machine adds size inspection technical field, specifically is an utensil is examined to manual measurement part position degree.

Background

With the continuous development of science and technology, the social manufacturing capability is continuously improved, the industrial processing capability is continuously improved, and various parts can be processed by using a lathe. After the part is manufactured, the hole formed in the upper part of the part needs to be detected so as to detect whether the part is in a designed size or not. For detecting the position degree of the part hole, the part is usually positioned and then manually detected by a detection tool to realize the position degree detection of the part hole.

The position measurement of the existing part is generally measured by using a CMM (coordinate measuring machine), and the measuring method has the defects that the measuring time is relatively long, and the checking method is not suitable for parts which only need to judge whether the position is qualified or not and do not need to take the size of a specific value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a utensil is examined to manual measurement part position degree has solved measuring time relatively longer, only needs to judge whether qualified to the part position degree, and need not go out the size of concrete numerical value, the improper problem of this inspection method.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual measurement part position degree examines utensil, includes bottom base plate, support curb plate, roof, fixed cassette, stop collar, first logical no-go gage and second logical no-go gage, the support curb plate is installed on the upper portion of bottom base plate, the roof is installed on the upper portion of support curb plate, install the stop collar on the roof, it has first logical no-go gage to settle on the stop collar, logical no-go piece is installed to the lower part of first logical no-go gage, fixed cassette is installed on the upper portion of roof, it has the second logical no-go gage to settle on the fixed cassette, install the cushion on the bottom base plate, place on the cushion and have the part body, install the bolt on the support curb plate, install threaded sleeve on the bolt.

Preferably, the support side plate is fixedly connected with the bottom base plate, the support side plate is provided with two, the support side plate is symmetrically distributed about the symmetry axis of the bottom base plate, the support side plate is L-shaped, a reinforcing rib plate is arranged on the support side plate, and the reinforcing rib plate is fixedly connected with the support side plate.

Preferably, the lower part of the top plate is fixedly connected with the upper part of the supporting side plate, the limiting sleeve is fixedly connected with the top plate, and the central axis of the limiting sleeve is overlapped with the central axis of the bottom base plate.

Preferably, the first go-no go gauge is connected with the fixed clamping seat on the upper portion of the top plate in a clamping mode, the outer diameter of the first go-no go gauge is the same as the inner diameter of the limiting sleeve, and the first go-no go gauge is connected with the limiting sleeve in a sliding mode.

Preferably, the upper end of the first go-no-go gauge is provided with a handle, the lower end of the first go-no-go gauge is provided with a go-no-go block, the go-no-go block is fixedly connected with the first go-no-go gauge through a fixing rod, and the second go-no-go gauge is identical to the first go-no-go gauge in structure.

Preferably, the cushion block is fixedly connected with the bottom base plate, the upper portion of the cushion block is fixedly connected with a bearing end plate, the bolt is fixedly connected with one side of the supporting side plate close to the part body, and the bolt is in threaded connection with the threaded sleeve.

(III) advantageous effects

The utility model provides an utensil is examined to manual measurement part position degree possesses following beneficial effect:

the utility model discloses, through the first go-no-go gage and the second go-no-go gage that set up, directly place the part body on the bearing end plate on cushion upper portion during the use, rotate the screw sleeve on the bolt afterwards and make the screw sleeve tightly support in the marginal part department of part body, fix its part body in the intermediate position department on the bottom base plate, the person of measuring afterwards directly holds the handle on the first go-no-go gage with the hand, then insert its first go-no-go gage perpendicularly in the stop collar, and insert the logical no-go block of its first go-no-go gage lower extreme in the hole on the part body, insert the logical no-go block of its second go-no-go gage lower extreme in the hole on the part body in repeated operation afterwards, can insert in the hole on the part body completely at above-mentioned two go-no-go blocks, and the hole internal diameter on the big size go-no-go block more than or equal to the part body then the part body is qualified, if the detection tool is unqualified, the sizes of the through-stop blocks on the first through-stop gauge and the second through-stop gauge respectively correspond to the maximum value and the minimum value of the error range of holes formed in the detected part body, and the fixed rod fixed by the through-stop blocks is in threaded connection with the threaded holes formed at the lower ends of the first through-stop gauge and the second through-stop gauge, so that the through-stop blocks with different sizes can be replaced according to the measurement requirements of different part bodies, the position degree is converted into the form of the through-stop gauge, and whether the position degree of the part is qualified or not can be rapidly judged, the detection tool greatly improves the detection efficiency, releases the capacity of a CMM (coordinate measuring machine), realizes the rapid determination of the position degree of the through-stop gauge, greatly reduces the detection time, improves the production efficiency, has a simple structure, is convenient to operate, has strong practicability, is convenient to use, solves the problem that, the problem that this inspection method is not suitable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the first go/no-go gauge of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the stop collar of fig. 1 according to the present invention;

fig. 4 is a schematic view of the connection of the bottom base plate, the supporting side plate and the top plate in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a bottom substrate; 2. supporting the side plates; 3. reinforcing the ribbed plate; 4. a top plate; 5. fixing the card holder; 6. a limiting sleeve; 7. a first go/no go gauge; 8. a second no-go gauge; 9. cushion blocks; 10. a load bearing end plate; 11. a part body; 12. a bolt; 13. a threaded sleeve; 14. a go-stop block; 15. fixing the rod; 16. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown; a manual measuring part position degree detection tool comprises a bottom base plate 1, a supporting side plate 2, a top plate 4, a fixing clamping seat 5, a limiting sleeve 6, a first go-no-go gauge 7 and a second go-no-go gauge 8, wherein the supporting side plate 2 is installed on the upper portion of the bottom base plate 1, the supporting side plate 2 is fixedly connected with the bottom base plate 1, the number of the supporting side plates 2 is two, the supporting side plates 2 are symmetrically distributed about the symmetry axis of the bottom base plate 1, the supporting side plate 2 is L-shaped, a reinforcing rib plate 3 is installed on the supporting side plate 2, the reinforcing rib plate 3 is fixedly connected with the supporting side plate 2, the top plate 4 is installed on the upper portion of the supporting side plate 2, the limiting sleeve 6 is installed on the top plate 4, the lower portion of the top plate 4 is fixedly connected with the upper portion of the supporting side plate 2, the limiting sleeve 6 is fixedly connected with the top plate 4, the central, the lower part of a first go-no-go gauge 7 is provided with a go-no-go block 14, the upper part of a top plate 4 is provided with a fixed clamping seat 5, a second go-no-go gauge 8 is arranged on the fixed clamping seat 5, the first go-no-go gauge 7 is connected with the fixed clamping seat 5 on the upper part of the top plate 4 in a clamping way, the outer diameter of the first go-no-go gauge 7 is the same as the inner diameter of a limiting sleeve 6, the first go-no-go gauge 7 is connected with the limiting sleeve 6 in a sliding way, the upper end of the first go-no-go gauge 7 is provided with a handle 16, the lower end of the first go-no-go gauge 7 is provided with a go-no-go block 14, the go-no-go block 14 is fixedly connected with the first go-no-go gauge 7 through a fixed rod 15, the second go-no-go gauge 8 is the same as the first go-no-go gauge 7, the sizes of the go-no-go block 14 on the first go-no-go gauge 7, the measuring requirement that is convenient for correspond different part bodies 11 is with the logical stop block 14 of changing different sizes, install cushion 9 on the bottom base plate 1, place on the cushion 9 and have part body 11, install bolt 12 on the support curb plate 2, install threaded sleeve 13 on the bolt 12, cushion 9 and bottom base plate 1 fixed connection, the upper portion fixedly connected with of cushion 9 bears end plate 10, bolt 12 and the one side fixed connection that support curb plate 2 is close to part body 11, bolt 12 and threaded sleeve 13 threaded connection.

The working principle is as follows: when the part body 11 is used, the part body 11 is directly placed on the bearing end plate 10 at the upper part of the cushion block 9, then the threaded sleeve 13 on the bolt 12 is rotated to enable the threaded sleeve 13 to be tightly abutted against the edge part of the part body 11, the part body 11 is fixed at the middle position on the bottom base plate 1, then a measurer directly holds the handle 16 on the first pass-stop gauge 7 by hands, then the first pass-stop gauge 7 is vertically inserted into the limiting sleeve 6, the pass-stop block 14 at the lower end of the first pass-stop gauge 7 is inserted into the hole on the part body 11, then the pass-stop block 14 at the lower end of the second pass-stop gauge 8 is inserted into the hole on the part body 11 in repeated operation, the two pass-stop blocks 14 can be completely inserted into the hole on the part body 11, and the pass-stop block 14 with small size is smaller than or equal to the inner diameter of the hole on the part body 11, and the pass-stop block 14 with large size is larger than or equal to the inner diameter, if the user wants to do not, the user is not qualified.

To sum up, the utility model discloses a bottom base plate 1, support curb plate 2, roof 4, fixed cassette 5, stop collar 6, first no-go gage 7 and second no-go gage 8 that set up have solved measuring time relatively longer, only need judge whether qualified to the part position degree, and need not go out the size of concrete numerical value, the improper problem of this inspection method.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utensil is examined to manual measurement part position degree, includes bottom base plate (1), supports curb plate (2), roof (4), fixed cassette (5), stop collar (6), first go-no go gage (7) and second go-no go gage (8), its characterized in that: support curb plate (2) are installed on the upper portion of bottom base plate (1), roof (4) are installed on the upper portion of support curb plate (2), install stop collar (6) on roof (4), it has first logical no-go gage (7) to settle on stop collar (6), logical no-go piece (14) are installed to the lower part of first logical no-go gage (7), fixed cassette (5) are installed on the upper portion of roof (4), it has second no-go gage (8) to settle on fixed cassette (5), install cushion (9) on bottom base plate (1), place on cushion (9) and have part body (11), install bolt (12) on support curb plate (2), install threaded sleeve (13) on bolt (12).

2. The manual measuring part location degree detection tool according to claim 1, characterized in that: support curb plate (2) and bottom base plate (1) fixed connection, support curb plate (2) and be provided with two, and support curb plate (2) symmetry axis symmetric distribution about bottom base plate (1), support curb plate (2) and be the L shape, and support and install on curb plate (2) and consolidate floor (3), consolidate floor (3) and support curb plate (2) fixed connection.

3. The manual measuring part location degree detection tool according to claim 1, characterized in that: the lower part of roof (4) and the upper portion fixed connection who supports curb plate (2), stop collar (6) and roof (4) fixed connection, the axis of stop collar (6) and the axis of bottom base plate (1) coincide each other.

4. The manual measuring part location degree detection tool according to claim 1, characterized in that: the first go-no go gauge (7) is connected with a fixed clamping seat (5) on the upper portion of the top plate (4) in a clamping mode, the outer diameter of the first go-no go gauge (7) is the same as the inner diameter of the limiting sleeve (6), and the first go-no go gauge (7) is connected with the limiting sleeve (6) in a sliding mode.

5. The manual measuring part location degree detection tool according to claim 1, characterized in that: the upper end of first logical no-go gage (7) is provided with handle (16), logical no-go block (14) are installed to the lower extreme of first logical no-go gage (7), lead to no-go block (14) and first logical no-go gage (7) fixed connection through dead lever (15), second logical no-go gage (8) are the same with the structure of first logical no-go gage (7).

6. The manual measuring part location degree detection tool according to claim 1, characterized in that: cushion (9) and bottom base plate (1) fixed connection, the upper portion fixedly connected with of cushion (9) bears end plate (10), bolt (12) and support curb plate (2) are close to one side fixed connection of part body (11), bolt (12) and threaded sleeve (13) threaded connection.