CN212585682U

CN212585682U - Multifunctional coaxiality detector

Info

Publication number: CN212585682U
Application number: CN202021533640.6U
Authority: CN
Inventors: 武书雄; 涂云华; 王梅英
Original assignee: Fujian Jile Technology Co ltd
Current assignee: Fujian Jile Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-23
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a multi-functional axiality detector, including the detector body, the top swing joint of detector body has the backup pad, the top fixedly connected with fixed column of backup pad, the inner wall fixedly connected with spring of fixed column. Through setting up the detector body, drive mechanism, the transfer line, the dead lever, the fly leaf, the extension spring, the movable rod, the button, a supporting plate, a housing, the fixed column, the bracing piece, the supporting shoe, a spring, the perforation, the locating lever, the locating hole, the transmission groove, the movable hole, spacing hole, the gag lever post, the spout, the slider, the through-hole, the cooperation of dovetail and dovetail piece is used, the function that current axiality detector did not possess to carry out auxiliary stay to the measuring work piece has been solved, when the work piece is too long, fix on one side, and the another side is in unsettled state, probably can make measuring numerical value production error, very big reduction the practicality, the problem that very inconvenient user used.

Description

Multifunctional coaxiality detector

Technical Field

The utility model belongs to the technical field of the concentricity measuring apparatu, especially, relate to a multi-functional axiality detector.

Background

The concentricity measuring instrument is suitable for measuring parts with coaxiality requirements, such as a step shaft, a shaft sleeve, a bush and the like, and is used for various rotating devices, such as a centrifugal pump, a compressor, a fan, a generator and the like.

In industrial processing, axle shape part needs very big accuracy when processing, when measuring its wheel base unanimity, need use the axiality detector, to sum up, current axiality detector does not possess the function of carrying out the auxiliary stay to the work piece of measuring, when the work piece is too long, fixes on one side, and the another side is in unsettled state, probably can make measured numerical value produce the error, very big reduction the practicality, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a multi-functional axiality detector possesses the advantage that carries out the auxiliary stay to the work piece when measuring, has solved current axiality detector and has not possessed the function that carries out the auxiliary stay to the measured work piece, and when the work piece is too long, fixes on one side, and the another side is in unsettled state, can make measured numerical value produce the error very likely, very big reduction the practicality, the problem that inconvenient user used very much.

The utility model discloses a realize like this, a multi-functional axiality detector, including the detector body, the top swing joint of detector body has the backup pad, the top fixedly connected with fixed column of backup pad, the inner wall fixedly connected with spring of fixed column, the top fixedly connected with bracing piece of spring, the top of bracing piece runs through to the top and the fixedly connected with supporting shoe of fixed column, the front side fixedly connected with casing of backup pad, the inner wall fixedly connected with drive mechanism of casing, drive mechanism's right side runs through to the right side of casing, the inner wall swing joint of casing has the gag lever post that uses with the drive mechanism cooperation, the bottom of gag lever post runs through to the bottom of casing, the perforation of using with the bracing piece cooperation is seted up at the top of fixed column.

As the utility model discloses it is preferred, drive mechanism includes the button, the left side fixedly connected with movable rod of button, the left side of movable rod runs through to the inner chamber and the fixedly connected with fly leaf of casing, the right side fixedly connected with extension spring of fly leaf, the right side of extension spring and the inner wall fixed connection of casing, the surface of movable rod is located to the extension spring cover, the left side fixedly connected with dead lever of fly leaf, the left side fixedly connected with transfer line of dead lever front side, the transfer line uses with the gag lever post cooperation.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of casing.

As the utility model discloses it is preferred, the inner wall fixedly connected with locating lever of casing, the locating hole that uses with the locating lever cooperation is seted up at the top of gag lever post.

As the utility model discloses it is preferred, the through-hole that uses with the movable rod cooperation is seted up on the right side of casing, the drive groove that uses with the transfer line cooperation is opened to the front side of gag lever post.

As the utility model discloses it is preferred, the movable hole that uses with the gag lever post cooperation is seted up to the bottom of casing, the spacing hole that uses with the gag lever post cooperation is seted up at the top of detector body, the quantity in spacing hole is a plurality of.

As the utility model discloses it is preferred, the bottom fixedly connected with dovetail block of backup pad, the dovetail that uses with the cooperation of dovetail block is seted up at the top of detector body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the detector body, drive mechanism, the transfer line, the dead lever, the fly leaf, the extension spring, the movable rod, the button, a supporting plate, a housing, the fixed column, the bracing piece, the supporting shoe, a spring, it perforates, the locating lever, the locating hole, the driving groove, the movable hole, spacing hole, the gag lever post, the spout, the slider, the through-hole, the cooperation of dovetail and dovetail piece is used, it does not possess the function of carrying out auxiliary stay to the measuring work piece to have solved current axiality detector, when the work piece is too long, fix on one side, and the another side is in unsettled state, can probably make measuring numerical value error, very big reduction the practicality, the problem that inconvenient user used.

2. The utility model discloses a set up drive mechanism, when having made things convenient for the user to need to adjust the position of supporting shoe, the user presses the button and makes the gag lever post break away from the inner chamber of gag lever post, can adjust the position of supporting shoe.

3. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and the casing between friction and the collision, the user is more convenient easy when pressing the button, still can make the fly leaf can not take place the phenomenon of incline when removing simultaneously.

4. The utility model discloses a cooperation that sets up locating lever and locating hole is used, can make the gag lever post when removing, removes at the inner chamber of locating hole through the locating lever, makes the gag lever post can only reciprocate, makes the gag lever post can not take place the phenomenon of incline.

5. The utility model discloses a set up the through-hole, can make the movable rod reduce when removing and the casing between friction and the collision, through setting up the transmission groove, can make the transfer line remove at the inner chamber of transmission groove to the extrusion gag lever post makes the gag lever post can the rebound.

6. The utility model discloses a set up the movable hole, can make the gag lever post can not take place the dead phenomenon of card when removing, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole to carry on spacingly to the backup pad, make the backup pad can not drive the inner chamber removal of dovetail piece at the dovetail.

7. The utility model discloses a cooperation that sets up dovetail block and dovetail is used, can make the supporting shoe drive dovetail block easy more convenient when the inner chamber of dovetail removes, still can make the backup pad can not take place the phenomenon of incline when removing simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a fixation column provided by an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a housing, a stop lever, and a test meter body according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a detector body; 2. a transmission mechanism; 201. a transmission rod; 202. fixing the rod; 203. a movable plate; 204. a tension spring; 205. a movable rod; 206. a button; 3. a support plate; 4. a housing; 5. fixing a column; 6. a support bar; 7. a support block; 8. a spring; 9. perforating; 10. positioning a rod; 11. positioning holes; 12. a transmission groove; 13. a movable hole; 14. a limiting hole; 15. a limiting rod; 16. a chute; 17. a slider; 18. a through hole; 19. a dovetail groove; 20. a dovetail block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a multi-functional axiality detector, including detector body 1, the top swing joint of detector body 1 has backup pad 3, the top fixedly connected with fixed column 5 of backup pad 3, the inner wall fixedly connected with spring 8 of fixed column 5, the top fixedly connected with bracing piece 6 of spring 8, top and the fixedly connected with supporting shoe 7 of fixed column 5 are run through at the top of bracing piece 6, the front side fixedly connected with casing 4 of backup pad 3, the inner wall fixedly connected with drive mechanism 2 of casing 4, the right side of drive mechanism 2 runs through to casing 4, the inner wall swing joint of casing 4 has gag lever post 15 with the cooperation of drive mechanism 2 use, the bottom of gag lever post 15 runs through to casing 4's bottom, perforation 9 with the cooperation use of bracing piece 6 is seted up at the top of fixed column 5.

Referring to fig. 2, the transmission mechanism 2 includes a button 206, a movable rod 205 is fixedly connected to the left side of the button 206, the left side of the movable rod 205 penetrates through the inner cavity of the housing 4 and is fixedly connected with a movable plate 203, a tension spring 204 is fixedly connected to the right side of the movable plate 203, the right side of the tension spring 204 is fixedly connected with the inner wall of the housing 4, the tension spring 204 is sleeved on the surface of the movable rod 205, a fixed rod 202 is fixedly connected to the left side of the movable plate 203, a transmission rod 201 is fixedly connected to the left side of the front side of the fixed rod 202, and.

Adopt above-mentioned scheme: through setting up drive mechanism 2, when having made things convenient for the user to need the position of adjusting supporting shoe 7, the user pushes button 206 and makes gag lever post 15 break away from the inner chamber of gag lever post 15, can adjust the position of supporting shoe 7.

Referring to fig. 3, the top and the bottom of the movable plate 203 are both fixedly connected with the sliding blocks 17, and the inner wall of the housing 4 is provided with sliding grooves 16 used in cooperation with the sliding blocks 17.

Adopt above-mentioned scheme: through the cooperation of the slide block 17 and the sliding groove 16, the friction and the collision between the movable plate 203 and the housing 4 can be reduced when the movable plate moves, the user can press the button 206 more easily and conveniently, and the movable plate 203 cannot deflect when moving.

Referring to fig. 3, a positioning rod 10 is fixedly connected to an inner wall of the housing 4, and a positioning hole 11 matched with the positioning rod 10 is formed at the top of the limiting rod 15.

Adopt above-mentioned scheme: through the matching use of the positioning rod 10 and the positioning hole 11, when the limiting rod 15 moves, the limiting rod 15 can only move up and down through the movement of the positioning rod 10 in the inner cavity of the positioning hole 11, and the phenomenon that the limiting rod 15 is inclined can not occur.

Referring to fig. 3 and 4, a through hole 18 used in cooperation with the movable rod 205 is formed in the right side of the housing 4, and a transmission groove 12 used in cooperation with the transmission rod 201 is formed in the front side of the stopper rod 15.

Adopt above-mentioned scheme: through setting up through-hole 18, can make the movable rod 205 reduce when removing and the casing 4 between friction and the collision, through setting up transmission groove 12, can make transfer line 201 remove at the inner chamber of transmission groove 12 to extrude gag lever post 15, make gag lever post 15 can the rebound.

Referring to fig. 3, the bottom of the casing 4 is provided with a movable hole 13 used in cooperation with a limiting rod 15, the top of the detector body 1 is provided with a plurality of limiting holes 14 used in cooperation with the limiting rod 15, and the number of the limiting holes 14 is several.

Adopt above-mentioned scheme: through setting up the movable hole 13, can make gag lever post 15 can not take place the dead phenomenon of card when removing, through setting up spacing hole 14, can make gag lever post 15 get into behind the inner chamber of spacing hole 14 to spacing backup pad 3 carries on spacingly, make backup pad 3 can not drive dovetail block 20 and remove in the inner chamber of dovetail 19.

Referring to fig. 4, a dovetail block 20 is fixedly connected to the bottom of the supporting plate 3, and a dovetail groove 19 matched with the dovetail block 20 is formed at the top of the detector body 1.

Adopt above-mentioned scheme: through the matching use of the dovetail block 20 and the dovetail groove 19, the supporting block 7 can drive the dovetail block 20 to move in the inner cavity of the dovetail groove 19 more easily and conveniently, and meanwhile, the supporting plate 3 can not deflect when moving.

The utility model discloses a theory of operation:

when the user needs to adjust the position of the supporting block 7, the user presses the button 206 to drive the movable rod 205 to move, the movement of the movable rod 205 drives the movable plate 203 to pull the tension spring 204, the movement of the movable plate 203 simultaneously drives the fixed rod 202 to move, the movement of the fixed rod 202 drives the transmission rod 201 to move, so that the transmission rod 201 moves in the inner cavity of the transmission groove 12 and simultaneously squeezes the limiting rod 15, so that the limiting rod 15 is separated from the inner cavity of the limiting hole 14, after the limiting rod 15 is separated from the inner cavity of the limiting hole 14, the user pulls the supporting plate 3 to drive the fixed column 5 to move, the movement of the fixed column 5 simultaneously drives the supporting rod 6 to move, the movement of the supporting block 6 drives the supporting block 7 to move, the movement of the movable plate 203 simultaneously drives the dovetail block 20 to move in the inner cavity of the dovetail groove 19 to move the supporting block 7 to, the limiting rod 15 enters the inner cavity of the limiting hole 14 through the reaction force of the tension spring 204, so that the supporting plate 3 is limited, the purpose of adjusting the position of the supporting block 7 is realized, and the use by a user is facilitated.

In summary, the following steps: this multi-functional axiality detector, through setting up detector body 1, drive mechanism 2, transfer line 201, dead lever 202, fly leaf 203, extension spring 204, movable rod 205, button 206, backup pad 3, casing 4, fixed column 5, bracing piece 6, supporting shoe 7, spring 8, perforation 9, locating lever 10, locating hole 11, transmission groove 12, activity hole 13, spacing hole 14, gag lever post 15, spout 16, slider 17, through-hole 18, the cooperation of dovetail 19 and forked tail piece 20 is used, solved current axiality detector and did not possess the function of carrying out the auxiliary stay to the work piece of measuring, when the work piece is too long, fix on one side, and the another side is in unsettled state, probably can make the numerical value of measuring produce the error, very big reduction the practicality, the problem that especially inconvenient user used.

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 a multi-functional axiality detector, includes detector body (1), its characterized in that: the top of the detector body (1) is movably connected with a supporting plate (3), the top of the supporting plate (3) is fixedly connected with a fixing column (5), the inner wall of the fixed column (5) is fixedly connected with a spring (8), the top of the spring (8) is fixedly connected with a supporting rod (6), the top of the supporting rod (6) penetrates to the top of the fixing column (5) and is fixedly connected with a supporting block (7), a shell (4) is fixedly connected with the front side of the supporting plate (3), a transmission mechanism (2) is fixedly connected with the inner wall of the shell (4), the right side of the transmission mechanism (2) penetrates to the right side of the shell (4), the inner wall of the shell (4) is movably connected with a limiting rod (15) matched with the transmission mechanism (2), the bottom of gag lever post (15) runs through to the bottom of casing (4), perforation (9) that use with bracing piece (6) cooperation are seted up to the top of fixed column (5).

2. The multi-functional coaxiality detector of claim 1, wherein: drive mechanism (2) are including button (206), left side fixedly connected with movable rod (205) of button (206), the left side of movable rod (205) runs through inner chamber and fixedly connected with fly leaf (203) to casing (4), the right side fixedly connected with extension spring (204) of fly leaf (203), the right side of extension spring (204) and the inner wall fixed connection of casing (4), the surface of movable rod (205) is located to extension spring (204) cover, left side fixedly connected with dead lever (202) of fly leaf (203), the left side fixedly connected with transfer line (201) of dead lever (202) front side, transfer line (201) and gag lever post (15) cooperation are used.

3. The multi-functional coaxiality detector of claim 2, wherein: the top and the bottom of the movable plate (203) are both fixedly connected with sliding blocks (17), and sliding grooves (16) matched with the sliding blocks (17) for use are formed in the inner wall of the shell (4).

4. The multi-functional coaxiality detector of claim 1, wherein: the inner wall of the shell (4) is fixedly connected with a positioning rod (10), and the top of the limiting rod (15) is provided with a positioning hole (11) matched with the positioning rod (10).

5. The multi-functional coaxiality detector of claim 2, wherein: the right side of the shell (4) is provided with a through hole (18) matched with the movable rod (205) for use, and the front side of the limiting rod (15) is provided with a transmission groove (12) matched with the transmission rod (201) for use.

6. The multi-functional coaxiality detector of claim 1, wherein: the bottom of casing (4) is seted up and is used with gag lever post (15) cooperation activity hole (13), spacing hole (14) of using with gag lever post (15) cooperation are seted up at the top of detector body (1), the quantity of spacing hole (14) is a plurality of.

7. The multi-functional coaxiality detector of claim 1, wherein: the bottom fixedly connected with dovetail piece (20) of backup pad (3), dovetail groove (19) that use with dovetail piece (20) cooperation are seted up at the top of detector body (1).