CN211144882U

CN211144882U - Fan vibration tester

Info

Publication number: CN211144882U
Application number: CN201922367378.6U
Authority: CN
Inventors: 朱华裕
Original assignee: Chongqing Liyao Technology Co ltd
Current assignee: Chongqing Liyao Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-31
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a fan vibration test technical field just discloses a fan vibration tester, which comprises a worktable, the bottom fixed mounting of board has the walking wheel, the top fixed mounting of board has the test table, the top fixed mounting of board has the mount that extends to the test table top, the positive fixed mounting of mount has radium-shine sensor body, the top movable mounting who detects the table has the fan body, the equal fixed mounting in the left and right sides of fan body has the stationary blade, the round mouth has been seted up to the inside of stationary blade. This fan vibration tester through having installed the platform of examining to the board, can do the effect that bears the weight of the fan body, through having seted up the movable groove to examining the platform, can carry on spacingly to the movable block, through having installed the return piece that extends to return inslot portion to the movable block to and installed the return spring to the return piece, can keep the movable block to be in the state that is promoted upwards.

Description

Fan vibration tester

Technical Field

The utility model relates to a fan vibration test technical field specifically is a fan vibration tester.

Background

The fan is a device which is driven by electricity to generate air flow, and the fan arranged in the fan is electrified and then rotated into natural wind to achieve the effect of cooling

The existing vibration detection mode is divided into a contact type and a non-contact type, the contact type detection is to use an acceleration gauge to be pasted on an object to be detected to measure an acceleration value, if the existing vibration detection mode is applied to a production line, the acceleration gauge is repeatedly pasted and dismantled and possibly damaged, so that the existing vibration detection mode is mostly non-contact type, the existing main non-contact type vibration detection instrument is a laser Doppler instrument, and the existing main non-contact type vibration detection instrument is inconvenient to fix an electric fan when the existing laser Doppler instrument is used for detecting the electric fan, so that the working efficiency is influenced, and the fan vibration detector is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a fan vibration tester possesses and is convenient for carry out the advantage fixed to the fan, has solved and has used laser doppler appearance to detect the electric fan at present and inconvenient fix it, influence work efficiency's problem.

(II) technical scheme

For the above-mentioned purpose of being convenient for fix the fan of realizing, the utility model provides a following technical scheme: a fan vibration tester comprises a machine table, wherein walking wheels are fixedly mounted at the bottom of the machine table, a detection table is fixedly mounted at the top of the machine table, a fixed frame extending to the top of the detection table is fixedly mounted at the top of the machine table, a laser sensor body is fixedly mounted on the front surface of the fixed frame, a fan body is movably mounted at the top of the detection table, fixed sheets are fixedly mounted on the left side and the right side of the fan body respectively, a round opening is formed in each fixed sheet, corresponding grooves located at the bottom of the round opening are formed in the top of the detection table, two movable grooves are formed in the top of the detection table, movable blocks extending to the outside of the detection table are movably mounted in each of the two movable grooves, return grooves located in the detection table are formed in the inner wall of one side, opposite to the two movable blocks, of the other side, opposite to the two movable blocks, return blocks extending to the inside, the bottom fixed mounting of return piece has the return spring that is located return inslot portion, two the inner wall of the back of the body one side of the body of activity groove back of the body all sets up the draw-in groove that is located the inside of examining test table, two flexible groove has all been seted up to the one side that the activity piece was carried on the back mutually, two the equal fixed mounting in inside in flexible groove has the jump ring, two the equal fixed mounting in one side that the jump ring was carried on the back mutually has the dop, examine the left and right sides of test table and all seted up and press the indent, two press the equal movable mounting in inside in indent to have the extrusion stem that extends to the inside of draw-in groove, two the equal fixed mounting in one side that the activity piece is relative has.

Preferably, the front of the machine table is provided with a tool groove, and the front of the machine table is hinged with a cover plate positioned outside the tool groove.

Preferably, a foot switch extending to the bottom of the machine table is fixedly installed inside the laser sensor body.

Preferably, the round mouth has the same caliber as the corresponding groove, and the outside of the clamping rod is sleeved with a squeezing pad positioned at the bottom of the extension piece.

Preferably, the movable groove and the movable block are rectangular, and two opposite sides of the extrusion rods are fixedly provided with push blocks.

Preferably, the detection table is made of stainless steel, and the movable block is attached to the inner wall of the movable groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a fan vibration tester possesses following beneficial effect:

1. this fan vibration tester, through having installed the platform of examining to the board, can do the effect that bears the weight of the fan body, through having seted up the movable groove to examining the platform, can carry on spacingly to the movable block, through having installed the return piece that extends to return inslot portion to the movable block, and to having installed the return spring to the return piece, can keep the movable block to be in the state that is promoted upwards, through having seted up the draw-in groove to examining the platform, and to having installed the dop to the jump ring, and the kelly has been installed to the extension piece, put fan body behind the top of examining the platform, press down the extension piece, the kelly can run through the stationary blade and block and go into corresponding groove, in the draw-in groove can be gone into to the dop simultaneously, can prevent that the movable block kick-backs, and fix fan body, thereby reached and be convenient for carry out.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is an enlarged view of a in the structure diagram 1 of the present invention.

In the figure: the device comprises a machine table 1, a traveling wheel 2, a detection table 3, a fixing frame 4, a laser sensor body 5, a fan body 6, a fixing sheet 7, a round opening 8, a corresponding groove 9, a movable groove 10, a movable block 11, a return groove 12, a return block 13, a return spring 14, a clamping groove 15, a telescopic groove 16, a clamp spring 17, a clamping head 18, a pressing groove 19, an extrusion rod 20, an extension sheet 21 and a clamping rod 22.

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. 1-2, a fan vibration tester comprises a machine table 1, a tool groove is formed in the front of the machine table 1, a cover plate located outside the tool groove is hinged to the front of the machine table 1, a traveling wheel 2 is fixedly installed at the bottom of the machine table 1, a detection table 3 is fixedly installed at the top of the machine table 1, a fixing frame 4 extending to the top of the detection table 3 is fixedly installed at the top of the machine table 1, a laser sensor body 5 is fixedly installed at the front of the fixing frame 4, a foot switch extending to the bottom of the machine table 1 is fixedly installed inside the laser sensor body 5, a fan body 6 is movably installed at the top of the detection table 3, fixing pieces 7 are fixedly installed at the left side and the right side of the fan body 6, a round opening 8 is formed inside the fixing pieces 7, a corresponding groove 9 located at the bottom of the round opening 8 is formed at the top of the, the inner parts of the two movable grooves 10 are movably provided with movable blocks 11 extending to the outer part of the detection table 3, the detection table 3 is made of stainless steel, the movable blocks 11 are attached to the inner walls of the movable grooves 10, the inner walls of the opposite sides of the two movable grooves 10 are respectively provided with a return groove 12 positioned in the detection table 3, one opposite side of the two movable blocks 11 is fixedly provided with a return block 13 extending to the inner part of the return groove 12, the bottom of the return block 13 is fixedly provided with a return spring 14 positioned in the return groove 12, the inner walls of the opposite sides of the two movable grooves 10 are respectively provided with a clamping groove 15 positioned in the detection table 3, one opposite side of the two movable blocks 11 is respectively provided with a telescopic groove 16, the inner parts of the two telescopic grooves 16 are respectively fixedly provided with a clamp spring 17, one opposite side of the two clamp springs 17 is respectively fixedly provided with a clamping head 18, the left side and the right side of the detection table 3 are respectively provided with a pressing groove 19, the inner parts of, activity groove 10 and movable block 11 all are the rectangle, and the equal fixed mounting in one side that two extrusion stems 20 are relative has the ejector pad, and the equal fixed mounting in one side that two movable blocks 11 are relative has extension piece 21, and round mouth 8 is the same with the bore that corresponds groove 9, and the extrusion pad that is located extension piece 21 bottom has been cup jointed to kelly 22's outside, and the equal fixed mounting in bottom that two extend piece 21 has kelly 22 that corresponds with round mouth 8.

When using, put fan body 6 behind the top that detects platform 3, press down extension piece 21, kelly 22 can run through stationary blade 7 and block into corresponding groove 9, and dop 18 can block into draw-in groove 15 simultaneously, can prevent that movable block 11 from kick-backing to fix fan body 6, can use radium-shine sensor body 5 to detect fan body 6 at last.

In summary, the fan vibration tester has the advantages that the machine table 1 is provided with the detection table 3, the fan vibration tester can bear the fan body 6, the detection table 3 is provided with the movable groove 10, the movable block 11 can be limited, by installing a return block 13 extending into the return groove 12 on the movable block 11, and installing a return spring 14 on the return block 13, the movable block 11 can be kept in an upward pushed state, the detection platform 3 is provided with a clamping groove 15, and a clamping spring 17 is provided with a clamping head 18, and a clamping rod 22 is arranged on the extension piece 21, the fan body 6 is placed at the top of the detection table 3, by pressing the extension piece 21 downwards, the catch lever 22 will penetrate the fixing piece 7 and snap into the corresponding slot 9, while the catch 18 will snap into the catch slot 15, can prevent that movable block 11 from kick-backing to fix fan body 6, thereby reached and be convenient for fix the purpose to the fan.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 fan vibration tester, includes board (1), its characterized in that: the bottom fixed mounting of board (1) has walking wheel (2), the top fixed mounting of board (1) has examines test table (3), the top fixed mounting of board (1) has mount (4) that extends to and examines test table (3) top, the positive fixed mounting of mount (4) has radium-shine sensor body (5), the top movable mounting who examines test table (3) has fan body (6), equal fixed mounting in the left and right sides of fan body (6) has stationary blade (7), round mouth (8) have been seted up to the inside of stationary blade (7), the top of examining test table (3) is seted up and is located round mouth (8) bottom corresponding groove (9), the top of examining test table (3) is seted up movable groove (10) that quantity is two, two the equal movable mounting in inside of movable groove (10) has the movable block (11) that extends to and examine test table (3), the inner wall of one side, opposite to the two movable grooves (10), is provided with return grooves (12) located inside the detection table (3), one side, opposite to the two movable blocks (11), is fixedly provided with return blocks (13) extending into the return grooves (12), the bottom of each return block (13) is fixedly provided with a return spring (14) located inside the return grooves (12), the inner wall of one side, opposite to each other, of each movable groove (10) is provided with a clamping groove (15) located inside the detection table (3), one side, opposite to each other, of each movable block (11) is provided with a telescopic groove (16), the insides of the two telescopic grooves (16) are fixedly provided with clamping springs (17), one sides, opposite to each other, of the two clamping springs (17) are fixedly provided with clamping heads (18), the left side and the right side of the detection table (3) are provided with pressing grooves (19), the insides of the two pressing grooves (19) are movably provided with extrusion rods (20) extending into the clamping grooves (15), two equal fixed mounting in one side that movable block (11) is relative has extension piece (21), two the equal fixed mounting in bottom of extending piece (21) has kelly (22) that correspond with round mouth (8).

2. The fan vibration tester of claim 1, wherein: the front of the machine table (1) is provided with a tool groove, and the front of the machine table (1) is hinged with a cover plate positioned outside the tool groove.

3. The fan vibration tester of claim 1, wherein: the inside fixed mounting of radium-shine sensor body (5) has the foot switch who extends to board (1) bottom.

4. The fan vibration tester of claim 1, wherein: the round mouth (8) is the same as the caliber of the corresponding groove (9), and the outside of the clamping rod (22) is sleeved with a squeezing pad positioned at the bottom of the extension sheet (21).

5. The fan vibration tester of claim 1, wherein: the movable groove (10) and the movable block (11) are rectangular, and two opposite sides of the extrusion rods (20) are fixedly provided with push blocks.

6. The fan vibration tester of claim 1, wherein: the detection table (3) is made of stainless steel, and the movable block (11) is attached to the inner wall of the movable groove (10).