CN217275879U - Detection tool suitable for aircraft engine tappet - Google Patents
Detection tool suitable for aircraft engine tappet Download PDFInfo
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- CN217275879U CN217275879U CN202220911673.2U CN202220911673U CN217275879U CN 217275879 U CN217275879 U CN 217275879U CN 202220911673 U CN202220911673 U CN 202220911673U CN 217275879 U CN217275879 U CN 217275879U
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- dial indicator
- tappet
- locking plate
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- aircraft engine
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Abstract
The utility model discloses a detect frock suitable for aeroengine tappet relates to and detects frock technical field, and this detection frock includes: the base at least comprises two convex blocks, each convex block is provided with a limiting groove, all the limiting grooves are positioned on the same straight line, and the limiting grooves are used for supporting the tappet; the first end of the dial indicator seat is connected with one side of the base, the dial indicator is installed at the second end of the dial indicator seat, and the detection end of the dial indicator points to the tappet. The utility model discloses a be provided with protruding piece on the base, be provided with the spacing groove on the protruding piece, and then can support the tappet that detects on the base, be connected with the percentage table seat through one side at the base, install the percentage table at the second end of percentage table seat, and then realize treating the detection that detects the tappet, the utility model discloses a detection frock simple structure can also realize portable simultaneously, and the dismouting is quick, the operation of being convenient for.
Description
Technical Field
The utility model relates to a detect frock technical field, more specifically the detection frock suitable for aeroengine tappet that says so relates to one kind.
Background
At present, a standard platform, V-shaped iron, a gauge stand and the like are needed for a traditional method for detecting the tappet of the aero-engine, the occupied area is large, the platform is not movable, the use environment is limited, and the tappet is not convenient to carry; in the detection process, the platform needs to be leveled first, the V-shaped iron needs to be aligned, and then the measuring point is found to erect the meter frame for detection, so that the method is complex and complicated to operate, needs high professional skill requirements, and needs professional training; because aero-engine can not have like product to purchase on the market, can only satisfy the operation requirement through the design frock. Therefore, the traditional method for detecting the tappet of the aircraft engine has the problems of site condition limitation, complex detection method and incapability of purchasing finished product characteristics on the market.
Therefore, how to provide a tooling which is convenient to carry, has a simple structure and can quickly detect the tappet of the aircraft engine is a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a detect frock suitable for aeroengine tappet aims at solving one of the problem in the above-mentioned background art, realizes detecting frock portable, simple structure and the operation of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detect frock suitable for aeroengine tappet, includes:
the base at least comprises two convex blocks, each convex block is provided with a limiting groove, all the limiting grooves are positioned on the same straight line, and the limiting grooves are used for supporting the tappet;
the first end of the dial indicator seat is connected with one side of the base, the second end of the dial indicator seat is provided with the dial indicator, and the detection end of the dial indicator points to the tappet.
According to the utility model discloses a some embodiments, this detect frock still includes the stopper, the stopper is fixed the one end of base, the stopper is located on the extending direction of spacing groove, the stopper be used for right the one end of tappet is spacing.
Furthermore, the second end of the dial indicator seat is provided with a clamping piece, and the dial indicator is installed on the clamping piece in a liftable mode through a locking screw.
Further, the holder includes first locking plate and second locking plate, the one end of first locking plate and second locking plate all with the dial gauge stand is connected, the other end of first locking plate and second locking plate all have with locking screw complex screw hole.
Still further, the recess that has corresponding setting on first locking plate and the second locking plate, recess on first locking plate and the second locking plate is mutually supported, in order to realize right the centre gripping of percentage table.
Furthermore, the cross section of the limiting groove is in a gradually expanding shape.
Further, the divergent form is a V-form.
According to the utility model discloses a some embodiments, one side of base is followed the length direction of base is provided with the slide rail, the first end of percentage table seat have with slide rail complex spout, the percentage table seat passes through the spout with slide rail sliding connection.
According to the technical scheme, compare with prior art, the utility model discloses a detection frock suitable for aeroengine tappet through being provided with the protruding piece on the base, is provided with the spacing groove on the protruding piece, and then can support the tappet that detects on the base, through being connected with the percentage table seat in one side of base, installs the percentage table at the second end of percentage table seat, and then realizes treating the detection that detects the tappet, the utility model discloses a detection frock simple structure can also realize portable simultaneously, and the dismouting is quick, the operation of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a detection tool provided by the present invention;
fig. 2 is a schematic structural view of the detection tool provided by the present invention in a detection state;
fig. 3 is a schematic structural diagram of the detection tool provided by the present invention at another view angle in the detection state;
fig. 4 is a schematic structural diagram of a base provided by the present invention;
fig. 5 is a schematic structural diagram of the dial gauge stand according to the present invention;
fig. 6 is the utility model provides a structural schematic diagram of stopper.
Wherein: 1 is a base; 2 is a dial indicator seat; 3 is a convex block; 4 is a limit groove; 5 is a tappet rod; 6 is a dial indicator; 7 is a clamping piece; 8 is a locking screw; 71 is a first locking piece; 72 is a second locking tab; 9 is a groove; 10 is a limiting block.
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. 1-6, the embodiment of the utility model discloses a detect frock suitable for aeroengine tappet includes: a base 1 and a dial indicator base 2.
The base 1 is provided with two protruding blocks 3 near two ends thereof, the two protruding blocks 3 are provided with limiting grooves 4, the limiting grooves 4 on the two protruding blocks 3 are positioned on the same straight line, the two protruding blocks 3 are symmetrically arranged on the upper surface of the base 1, the limiting grooves 4 on the two protruding blocks 3 support the tappet 5 together, specifically, the cross section of the limiting groove 4 is gradually enlarged, and the cross section of the limiting groove 4 is preferably V-shaped in the embodiment; in other embodiments, the cross-sectional shape of the limiting groove 4 may also be an inverted trapezoidal structure, and the number of the convex blocks 3 may also be set according to actual requirements, where no specific limitation is imposed on the number of the convex blocks 3 and the divergent structure.
The first end of percentage table seat 2 passes through the bolt detachable connection with one side of base 1, and percentage table 6 is installed to the second end of percentage table seat 2, and the detection end directional tappet 5 of percentage table 6. Specifically, the second end of the dial indicator base 2 is provided with a clamping piece 7, the dial indicator 6 is arranged on the clamping piece 7 through a locking screw 8 in a liftable mode, and the height of the dial indicator 6 can be correspondingly adjusted according to the size of the tappet 5 arranged on the limiting groove 4.
In this embodiment, preferentially, the clamping member 7 includes a first locking plate 71 and a second locking plate 72, one end of the first locking plate 71 and one end of the second locking plate 72 are both connected to the dial indicator seat 2, the first locking plate 71 and the second locking plate 72 can also be of a structure integrally formed with the dial indicator seat 2, and the other end of the first locking plate 71 and the other end of the second locking plate 72 are both provided with a threaded hole matched with the locking screw 8. Specifically, the opposite side of first locking plate 71 and second locking plate 72 has the recess 9 that corresponds the setting, and recess 9 on first locking plate 71 and the second locking plate 72 mutually supports, and percentage table 6 is installed between the recess 9 by on first locking plate 71 and the second locking plate 72, then fixes percentage table 6 through locking screw 8, and the setting of recess 9 can guarantee to a certain extent that percentage table 6 is in vertical direction, prevents that percentage table 6 from inclining, causes harmful effects to the testing result.
According to the utility model discloses a some embodiments, this detect frock still includes stopper 10, stopper 10 passes through the bolt releasable connection and installs the one end at base 1, stopper 10 is located the extending direction of spacing groove 4, stopper 10 is used for spacing to tappet 5's one end, in the testing process, tappet 5's tail cover and stopper 10 contact, and use stopper 10 as the benchmark, adjust percentage table 6 to the surface contact of sense terminal with tappet 5, tappet 5 in the rotation spacing groove 4 rotates, read the reading on percentage table 6 at the rotation in-process, and then detect tappet 5's runout.
According to the utility model discloses a further other embodiments, one side of base 1 is provided with the slide rail along base 1's length direction, the first end of percentage table seat 2 have with slide rail complex spout, percentage table seat 2 passes through spout and slide rail sliding connection. Through installing percentile table seat 2 slidable in one side of base 1, and then can realize detecting the position that differs along its axial on tappet 5.
The embodiments of the present invention are described in a progressive manner, each embodiment is mainly described with differences from other embodiments, and the same similar parts between the embodiments are referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so that the description is simple, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a detect frock suitable for aeroengine tappet which characterized in that includes:
the base at least comprises two convex blocks, each convex block is provided with a limiting groove, all the limiting grooves are positioned on the same straight line, and the limiting grooves are used for supporting the tappet;
the first end of the dial indicator seat is connected with one side of the base, the second end of the dial indicator seat is provided with the dial indicator, and the detection end of the dial indicator points to the tappet.
2. The detection tool suitable for the aircraft engine tappet according to claim 1, further comprising a limiting block, wherein the limiting block is fixed to one end of the base and located in the extending direction of the limiting groove, and the limiting block is used for limiting one end of the tappet.
3. The detection tool suitable for the aircraft engine tappet according to claim 1, wherein the second end of the dial indicator seat is provided with a clamping piece, and the dial indicator is installed on the clamping piece in a lifting mode through a locking screw.
4. The detection tool suitable for an aircraft engine tappet according to claim 3, wherein the clamping piece comprises a first locking plate and a second locking plate, one end of the first locking plate and one end of the second locking plate are both connected with the dial indicator base, and the other end of the first locking plate and the other end of the second locking plate are both provided with threaded holes matched with the locking screws.
5. The detection tool suitable for the aircraft engine tappet according to claim 4, wherein the first locking plate and the second locking plate are provided with correspondingly arranged grooves, and the grooves on the first locking plate and the second locking plate are matched with each other to realize clamping of the dial indicator.
6. The detection tool suitable for the aircraft engine tappet according to claim 1, wherein the cross-sectional shape of the limiting groove is a divergent type.
7. The detection tool suitable for the aircraft engine tappet according to claim 6, wherein the divergent shape is a V-shape.
8. The detection tool suitable for the aircraft engine tappet according to claim 1, wherein a slide rail is arranged on one side of the base along the length direction of the base, a slide groove matched with the slide rail is formed in the first end of the dial indicator seat, and the dial indicator seat is in sliding connection with the slide rail through the slide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220911673.2U CN217275879U (en) | 2022-04-20 | 2022-04-20 | Detection tool suitable for aircraft engine tappet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220911673.2U CN217275879U (en) | 2022-04-20 | 2022-04-20 | Detection tool suitable for aircraft engine tappet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217275879U true CN217275879U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220911673.2U Active CN217275879U (en) | 2022-04-20 | 2022-04-20 | Detection tool suitable for aircraft engine tappet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217275879U (en) |
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2022
- 2022-04-20 CN CN202220911673.2U patent/CN217275879U/en active Active
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