CN212207419U

CN212207419U - Fixing device convenient to adjust for motor speed detection equipment

Info

Publication number: CN212207419U
Application number: CN202020544973.2U
Authority: CN
Inventors: 吴房胜; 徐金秀; 李如平; 施冬冬; 徐祥辉
Original assignee: Anhui Business Vocational College
Current assignee: Anhui Business Vocational College
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-22
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a fixing device convenient for adjustment for motor rotating speed detection equipment, which relates to the field of motor equipment, and provides the following proposal aiming at the problems of the existing fixing device of the motor rotating speed detection equipment, such as detection accuracy, difficult equipment adjustment and low working efficiency, which comprises a box body, wherein a motor is fixedly arranged on the inner side of the box body, a rotating shaft is fixedly arranged on an output shaft of the motor, a screw rod is fixedly arranged on one side of the rotating shaft away from the motor, a stabilizing block is rotatably arranged on one side of the screw rod away from the rotating shaft, and one side of the stabilizing block, which is far away from the screw rod, is fixedly connected with the inner side of the box body, which is close to the screw rod, is fixedly provided with a sliding groove, the lateral wall fixed mounting of lead screw has the sliding block, and the sliding block matches with the sliding tray, the fixed shifting chute that is provided with in top of box. The utility model discloses novel structure, and convenient to use, the regulation of being convenient for improves work efficiency and operating mass with rated load.

Description

Fixing device convenient to adjust for motor speed detection equipment

Technical Field

The utility model relates to an electrical equipment apparatus field especially relates to a motor speed check out test set is with fixing device who is convenient for adjust.

Background

The method for detecting the rotating speed of the motor is the longest method for detecting the motor, the operation condition is mainly reflected by measuring the speed, the method is also a method for detecting the quality of the motor, and detection equipment needs to be fixed when the motor is detected so as to avoid installation accidents caused by the fact that the motor rotates too fast.

Motor speed check out test set that adopts on the existing market has a lot of problems when fixing, leads to the clamping deviation because of external interference such as touching when fixed, can't adjust after fixed, and direct detection can influence detection quality, and repeated fixed then can reduce work efficiency, consequently, in order to solve this type of problem, we have proposed a motor speed check out test set with the fixing device who is convenient for adjust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device convenient to adjust for motor speed check out test set has solved the influence detection accuracy that current motor speed check out test set fixing device exists, and equipment adjustment difficulty, problem that work efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device convenient to adjust for motor rotating speed detection equipment comprises a box body, wherein a motor is fixedly mounted on the inner side of the box body, a rotating shaft is fixedly mounted on an output shaft of the motor, a lead screw is fixedly mounted on one side, away from the motor, of the rotating shaft, a stabilizing block is rotatably mounted on one side, away from the rotating shaft, of the lead screw, one side, away from the lead screw, of the stabilizing block is fixedly connected with the inner side of the box body, a sliding groove is fixedly formed in the inner side, close to the lead screw, of the box body, a sliding block is fixedly mounted on the side wall of the lead screw, matched with the sliding groove, a moving groove is fixedly formed in the top end of the box body, a telescopic rod is fixedly mounted on one side, close to the moving groove, of the sliding block, penetrates through the moving groove, and the gear is the symmetric distribution, one side that the box is close to the gear is fixed and is provided with the base, the inboard fixed mounting of base has the double-shaft motor, the equal fixed mounting of output shaft of double-shaft motor both sides has the dwang, the dwang is kept away from the equal rotational speed in one side of double-shaft motor and is installed the fixed block, one side that the dwang was kept away from to the fixed block all with the inboard fixed connection of base, the equal fixed mounting of lateral wall of dwang has the toothed disc, the lateral wall of toothed disc all rotates installs the chain, and the chain.

Preferably, one side of the motor except the output shaft is fixedly connected with the inner side of the box body.

Preferably, the first fixing plate is in a grid shape, and the telescopic rod is located at the center of the first fixing plate.

Preferably, gear, chain and toothed disc all are located same axis, and gear, chain and toothed disc all are the symmetric distribution with the biax motor, the gear all inlays in the box, and the gear all matches with the chain.

Preferably, the base is close to the equal fixed mounting in one side of chain has the baffle, and the baffle is the symmetric distribution.

Preferably, the lateral wall fixed mounting of base has the second fixed plate, and the second fixed plate is the symmetric distribution, and the bottom of second fixed plate and base flushes.

The utility model has the advantages that:

1. drive the dwang through setting up the biax motor and rotate, the dwang drives the toothed disc and rotates, the toothed disc drives the chain and rotates, the chain rotates and makes gear movement, gear movement makes the box remove, motor in the box rotates and makes the axis of rotation rotate, the axis of rotation rotates and makes the lead screw rotate, the lead screw rotates and makes the stabilizing block slide, the stabilizing block slides and makes the telescopic link remove and stretch out and draw back, thereby make first fixed plate adjust the position according to the demand, avoid check out test set to produce when fixed and rock, lead to check out test set and motor to produce the deviation, unable removal needs repetitive operation, make check out test set and motor coincide more, avoid reducing because of angular deviation and detect the accuracy, make more convenient of regulation, avoid repetitive operation, and improve the.

In conclusion, the device is simple in structure, convenient to use and adjust, and improves the working efficiency and the working quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure diagram of the structure of the present invention.

Fig. 3 is a schematic structural view of a-a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a box body; 2. a motor; 3. a rotating shaft; 4. a screw rod; 5. a stabilizing block; 6. a sliding groove; 7. a slider; 8. a telescopic rod; 9. a moving groove; 10. a first fixing plate; 11. a gear; 12. a base; 13. a double-shaft motor; 14. rotating the rod; 15. a fixed block; 16. a gear plate; 17. a chain; 18. a second fixing plate; 19. and a baffle plate.

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.

Referring to fig. 1-3, a fixing device for a motor rotation speed detection device, which is convenient to adjust, comprises a box body 1, a motor 2 is fixedly installed on the inner side of the box body 1, a rotating shaft 3 is fixedly installed on an output shaft of the motor 2, a lead screw 4 is fixedly installed on one side of the rotating shaft 3 away from the motor, a stabilizing block 5 is rotatably installed on one side of the lead screw 4 away from the rotating shaft 3, one side of the stabilizing block 5 away from the lead screw is fixedly connected with the inner side of the box body 1, a sliding groove 6 is fixedly arranged on the inner side of the box body 1 close to the lead screw 4, a sliding block 7 is fixedly installed on the side wall of the lead screw 4, the sliding block 7 is matched with the sliding groove 6, a moving groove 9 is fixedly arranged on the top end of the box body 1, a telescopic rod 8 is fixedly installed on one side of the sliding block 7 close to the moving groove, one side fixed mounting that first fixed plate was kept away from to box 1 has gear 11, and gear 11 is the symmetric distribution, one side fixed setting that box 1 is close to gear 11 is provided with base 12, the inboard fixed mounting of base 12 has double-shaft motor 13, the equal fixed mounting of the output shaft of double-shaft motor 13 both sides has dwang 14, the equal rotational speed in one side that double-shaft motor was kept away from to dwang 14 installs fixed block 15, one side that dwang 14 was kept away from to fixed block 15 all with the inboard fixed connection of base 12, the equal fixed mounting of lateral wall of dwang 14 has toothed disc 16, the lateral wall of toothed disc 16 all rotates and installs chain 17, and chain 17 runs through base 12, motor 2 all with the inboard fixed connection of box 1 except one side of output shaft, first fixed plate 10 is latticed, and telescopic link 8 is located the center of first fixed plate 10, gear 11, chain 17 and toothed disc 16 all are located same axis, and gear 11, chain 17 and toothed disc 16 all are the symmetric distribution with double-shaft motor 13, gear 11 all is embedded in box 1, and gear 11 all matches with chain 17, the equal fixed mounting in one side that base 12 is close to chain 17 has baffle 19, and baffle 19 is the symmetric distribution, the lateral wall fixed mounting of base 12 has second fixed plate 18, and second fixed plate 18 is the symmetric distribution, and second fixed plate 18 flushes with the bottom of base 12.

The working principle is as follows: when the fixing device is used, firstly, the fixing device is fixed at a proper position through a second fixing plate 18 according to requirements, a detection device which needs to detect the rotating speed of a motor is fixed on a first fixing plate 10 at any time, then the position of the motor which needs to be detected is adjusted according to requirements, a double-shaft motor 13, a motor 2 and an expansion link 8 are started according to requirements, the double-shaft motor 13 works to enable a rotating rod 14 which is fixedly connected with the double-shaft motor and is fixed by a fixing block 15 to rotate, the rotating rod 14 rotates to enable a gear disc 16 which is fixedly connected with the rotating rod to rotate, the gear disc 16 rotates to enable a chain 17 which is connected with the chain to rotate, the chain 17 rotates to enable a gear 11 which is connected with the chain to move, the gear 11 moves to enable a box body 1 to move, the motor 2 in the box body 1 works to enable a rotating shaft 3 to rotate, the rotating shaft 3 rotates to enable a screw rod 4 which is fixedly connected with the rotating rod, sliding block 7 slides and makes 8 at box 1 of telescopic link in the shifting chute 9 round trip movement, 8 removal of telescopic link make first fixed plate 10 remove, first fixed plate 10 removes and makes check out test set be in suitable position, 8 work of telescopic link make first fixed plate 10 reciprocate, first fixed plate 10 reciprocates and makes check out test set be in suitable position, close biaxial motor 13 after the adjustment is finished, motor 2 and telescopic link 8 make check out test set fixed can begin to detect, after the use, operate with opening the order in reverse, it can to close this device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a motor speed check out test set is with fixing device convenient to adjust, includes box (1), its characterized in that, the inboard fixed mounting of box (1) has motor (2), the output shaft fixed mounting of motor (2) has axis of rotation (3), one side fixed mounting that the motor was kept away from in axis of rotation (3) has lead screw (4), one side that axis of rotation (3) was kept away from in lead screw (4) is rotated and is installed stabilizing block (5), and one side that the lead screw was kept away from in stabilizing block (5) and the inboard fixed connection of box (1), the inboard fixed sliding tray (6) that is close to lead screw (4) of box (1), the lateral wall fixed mounting of lead screw (4) has sliding block (7), and sliding block (7) and sliding tray (6) match, the fixed moving groove (9) that is provided with in top of box (1), one side fixed mounting that sliding block (7) are close to moving groove (9) has telescopic link (8, and telescopic link (8) run through shifting chute (9), one side fixed mounting that sliding block (7) were kept away from in telescopic link (8) has first fixed plate (10), one side fixed mounting that first fixed plate was kept away from in box (1) has gear (11), and gear (11) are the symmetric distribution, one side fixed mounting that box (1) is close to gear (11) is provided with base (12), the inboard fixed mounting of base (12) has double-shaft motor (13), the equal fixed mounting of output shaft of double-shaft motor (13) both sides has dwang (14), one side that double-shaft motor was kept away from in dwang (14) all rotates and installs fixed block (15), one side that dwang (14) were kept away from in fixed block (15) all with the inboard fixed connection of base (12), the equal fixed mounting of lateral wall of dwang (14) has toothed disc (16), the equal rotation of lateral wall of toothed disc (16) installs chain (17), and the chain (17) penetrates through the base (12).

2. The adjustable fixing device for the motor rotating speed detecting device according to claim 1, wherein one side of the motor (2) except the output shaft is fixedly connected with the inner side of the box body (1).

3. The adjustable fixing device for the motor speed detecting device according to claim 1, wherein the first fixing plate (10) is in a grid shape, and the telescopic rod (8) is located at the center of the first fixing plate (10).

4. The fixing device convenient to adjust for the motor rotation speed detecting device according to claim 1, wherein the gear (11), the chain (17) and the gear disc (16) are all located on the same central axis, the gear (11), the chain (17) and the gear disc (16) are all symmetrically distributed with the double-shaft motor (13), the gear (11) is embedded in the box body (1), and the gear (11) is matched with the chain (17).

5. The adjustable fixing device for the motor rotation speed detection equipment according to claim 1, wherein the side of the base (12) close to the chain (17) is fixedly provided with the baffle plates (19), and the baffle plates (19) are symmetrically distributed.

6. The adjustable fixing device for the motor rotation speed detecting device according to claim 1, wherein the second fixing plates (18) are fixedly mounted on the side walls of the base (12), the second fixing plates (18) are symmetrically distributed, and the second fixing plates (18) are flush with the bottom end of the base (12).