CN216349457U

CN216349457U - Vibration test fixture for driving motor assembly

Info

Publication number: CN216349457U
Application number: CN202123176089.1U
Authority: CN
Inventors: 王少剑; 柏腊梅
Original assignee: Changzhou Swood Machinery Technology Co ltd
Current assignee: Changzhou Swood Machinery Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a vibration test fixture for a driving motor assembly, which comprises a test bed, wherein the bottom of the test bed is fixedly connected with supporting legs, a first electric push rod is fixedly arranged at the middle point of the bottom of the test bed, a moving plate is fixedly connected to the output end of the bottom of the first electric push rod, the left side and the right side of the top of the moving plate are fixedly connected with vertical plates, and the tops of the vertical plates penetrate through the test bed and extend to the upper side of the vertical plates to be fixedly connected with connecting blocks. According to the vibration test fixture for the driving motor assembly, the test bed, the supporting legs, the first electric push rod, the moving plate, the vertical plate, the connecting block, the upper square block, the sliding groove, the sliding rail, the sliding block, the second electric push rod and the side block are matched with one another, so that the vibration test fixture for the driving motor assembly can be used for fixing and clamping driving motors with different sizes and shapes really, the side fixing and clamping positions are easy to adjust, and therefore the effect of fixing the driving motors is better, and the use is convenient.

Description

Vibration test fixture for driving motor assembly

Technical Field

The utility model relates to the technical field of driving motor tests, in particular to a driving motor assembly vibration test clamp.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

The existing part of driving motor test clamp is inconvenient to fix and clamp driving motors with different sizes and different shapes, and the fixing effect of the driving motors is unsatisfactory, so that the test process is influenced, and the workload of workers is increased.

As in the prior art, a vibration test fixture for a driving motor assembly, which is disclosed in publication No. CN210166121U, is used to fixedly mount the driving motor assembly on a vibration table, so as to implement a vibration test of the driving motor assembly, and includes a fixing base detachably connected to the vibration table, a motor fixing plate vertically and fixedly connected to the fixing base for detachably and fixedly connecting the driving motor assembly, and a plurality of supporting members for reinforcing and supporting the motor fixing plate, wherein the fixing base is provided with a plurality of fixing mounting holes for being mounted and fixed on the vibration table, and the motor fixing plate is provided with a shaft hole for passing through a rotor shaft of the driving motor assembly and a motor mounting hole for mounting and fixing the driving motor assembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a driving motor assembly vibration test fixture to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a driving motor assembly vibration test anchor clamps, includes the test bench, states the bottom fixedly connected with landing leg of test bench, the mid point department fixed mounting of test bench bottom has first electric putter, fixedly connected with movable plate on the output of first electric putter bottom, the equal fixedly connected with riser in the left and right sides at movable plate top, the top of riser runs through the test bench and extends to its top fixedly connected with connecting block, through top piece fixed connection between two connecting blocks, the spout has been seted up on the riser, through slide rail fixed connection between the top of spout inner wall and the bottom, the sliding surface of slide rail is connected with the slider, and the equal fixed mounting in one side that two sliders are close to each other has second electric putter, fixedly connected with side piece on the output of slider one side is kept away from to second electric putter.

Preferably, the number of the supporting legs is four, and the supporting legs are fixedly connected to four corners of the bottom of the test bed respectively.

Preferably, the vertical plate is movably connected with the test bed.

Preferably, the bottom of the side block and the top of the test stand are in contact with each other.

Preferably, the bottom of the upper square is fixedly connected with a first cushion, and one side of the side block, which is far away from the second electric push rod, is fixedly connected with a second cushion.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the vibration test fixture for the driving motor assembly, the test bed, the supporting legs, the first electric push rod, the moving plate, the vertical plate, the connecting block, the upper square block, the sliding groove, the sliding rail, the sliding block, the second electric push rod and the side block are matched with one another, so that the vibration test fixture for the driving motor assembly can be used for fixing and clamping driving motors with different sizes and shapes really, the side fixing and clamping positions are easy to adjust, and therefore the effect of fixing the driving motors is better, and the use is convenient.

2. According to the utility model, the driving motor is protected by arranging the first soft cushion and the second soft cushion.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a schematic perspective view of a top view of the present invention;

fig. 3 is a schematic perspective view of the bottom view of the present invention.

In the figure: the device comprises a test bed 1, supporting legs 2, a first electric push rod 3, a moving plate 4, a vertical plate 5, a connecting block 6, an upper square 7, a sliding groove 8, a sliding rail 9, a sliding block 10, a second electric push rod 11, a side block 12, a first soft cushion 13 and a second soft cushion 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a vibration test fixture for a driving motor assembly comprises a test bed 1, wherein the bottom of the test bed 1 is fixedly connected with four support legs 2, the number of the support legs 2 is four, the support legs are respectively and fixedly connected to four corners of the bottom of the test bed 1, a first electric push rod 3 is fixedly installed at the midpoint of the bottom of the test bed 1, a moving plate 4 is fixedly connected to the output end of the bottom of the first electric push rod 3, vertical plates 5 are fixedly connected to the left and right sides of the top of the moving plate 4, the top of each vertical plate 5 penetrates through the test bed 1 and extends to the upper side of the test bed 1, connecting blocks 6 are fixedly connected between the vertical plates 5 and the test bed 1 through upper blocks 7, a chute 8 is formed in each vertical plate 5, the top and the bottom of the inner wall of the chute 8 are fixedly connected through a slide rail 9, a slide block 10 is slidably connected to the surface of the slide rail 9, and a second electric push rod 11 is fixedly installed at one side of the two slide blocks 10 close to each other, the side block 12 is fixedly connected to the output end of the second electric push rod 11 far away from the slide block 10, the bottom of the side block 12 is contacted with the top of the test bed 1, the first cushion 13 is fixedly connected to the bottom of the upper block 7, the second cushion 14 is fixedly connected to one side of the side block 12 far away from the second electric push rod 11, the driving motor is protected by arranging the first cushion 13 and the second cushion 14, the driving motor assembly vibration test fixture is realized by the mutual matching of the test bed 1, the supporting legs 2, the first electric push rod 3, the moving plate 4, the vertical plate 5, the connecting block 6, the upper block 7, the sliding chute 8, the sliding rail 9, the slide block 10, the second electric push rod 11 and the side block 12, the fixed clamping positions of the driving motor assembly can be really fixed and clamped for the driving motors with different sizes and shapes, the fixed clamping positions of the side faces are easy to adjust, and thus the effect of fixing the driving motor for the strands is better, is convenient to use.

During the use, place driving motor at the top of test bench 1, first electric putter 3 drives movable plate 4 downstream, movable plate 4 can drive connecting block 6 downstream through riser 5, two connecting blocks 6 can drive square 7 downstream, go up square 7 and can carry out fixed centre gripping to driving motor's top, driving motor of equidimension not, top square 7 can all carry out the centre gripping to the top of motor, the staff can stimulate slider 10 from top to bottom, slider 10 can carry out the up-and-down motion on the surface of slide rail 9, can adjust side clamping position like this, be applicable to the motor of different shapes, second electric putter 11 work, second electric putter 11 can drive side piece 12 and the motion of second cushion 14, can carry out the centre gripping to the side of motor like this.

In summary, the following steps: this driving motor assembly vibration test anchor clamps through mutually supporting of test bench 1, landing leg 2, first electric putter 3, movable plate 4, riser 5, connecting block 6, top piece 7, spout 8, slide rail 9, slider 10, second electric putter 11 and side piece 12, has solved the problem of proposing among the background art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a driving motor assembly vibration test anchor clamps, includes test bench (1), its characterized in that: the bottom of the test bed (1) is fixedly connected with supporting legs (2), a first electric push rod (3) is fixedly installed at the midpoint of the bottom of the test bed (1), a movable plate (4) is fixedly connected to the output end of the bottom of the first electric push rod (3), vertical plates (5) are fixedly connected to the left side and the right side of the top of the movable plate (4), the top of each vertical plate (5) penetrates through the test bed (1) and extends to the upper side of the corresponding vertical plate, connecting blocks (6) are fixedly connected with each other through an upper square (7), sliding grooves (8) are formed in the vertical plates (5), the top and the bottom of the inner wall of each sliding groove (8) are fixedly connected with each other through sliding rails (9), sliding blocks (10) are connected to the surface of the sliding rails (9), and second electric push rods (11) are fixedly installed on one sides, close to the two sliding blocks (10), of the sliding blocks are mutually, and the output end of one side of the second electric push rod (11) far away from the sliding block (10) is fixedly connected with a side block (12).

2. The vibration test fixture for the driving motor assembly as claimed in claim 1, wherein: the number of the supporting legs (2) is four, and the supporting legs are respectively and fixedly connected to four corners of the bottom of the test bed (1).

3. The vibration test fixture for the driving motor assembly as claimed in claim 2, wherein: the vertical plate (5) is movably connected with the test bed (1).

4. The vibration test fixture for the driving motor assembly as claimed in claim 3, wherein: the bottom of the side block (12) is in contact with the top of the test bed (1).

5. The vibration test fixture for the driving motor assembly as claimed in claim 4, wherein: the bottom of the upper square (7) is fixedly connected with a first soft pad (13), and one side of the side block (12) far away from the second electric push rod (11) is fixedly connected with a second soft pad (14).