CN216870342U - Stator and bearing bush adhesive force detector - Google Patents
Stator and bearing bush adhesive force detector Download PDFInfo
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- CN216870342U CN216870342U CN202123212168.3U CN202123212168U CN216870342U CN 216870342 U CN216870342 U CN 216870342U CN 202123212168 U CN202123212168 U CN 202123212168U CN 216870342 U CN216870342 U CN 216870342U
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Abstract
The utility model discloses a stator and bearing sleeve adhesive adhesion force detector which comprises a bottom plate, an electro-hydraulic push rod device and a stator fixing device, wherein the electro-hydraulic push rod device and the stator fixing device are oppositely arranged on the bottom plate, the electro-hydraulic push rod device comprises an electro-hydraulic push rod, the front end of the electro-hydraulic push rod is provided with a push head with the diameter slightly smaller than the outer diameter of a bearing sleeve, the stator fixing device comprises an upper movable block and a lower fixed block, the lower fixed block is fixedly arranged on the bottom plate and provided with a V-shaped jaw, and the upper movable block is arranged above the lower fixed block, provided with an opposite inverted V-shaped jaw and is matched and fixed with the lower fixed block through a screw and a nut. Through the fixed stator winding of stator fixing device, through the thrust bearing housing of the propelling movement of electricity liquid push rod to detect its adhesive force condition, simple and convenient and effective, adhesive force numerical value still can carry out corresponding demonstration through the thrust display list.
Description
Technical Field
The utility model belongs to the technical field of fans, and particularly relates to a stator and bearing sleeve adhesive force detector.
Background
The bearing sleeve is mounted in an inner hole of the stator winding through anaerobic adhesive bonding, and in order to check whether the adhesive is effectively bonded, sampling inspection needs to be carried out. At present, the bearing sleeve is knocked down by manual knocking, whether glue is whitish and solidified or not is judged, whether the bearing sleeve is knocked to have displacement or knocking sound or not is judged manually, and the problems of unscientific performance, inaccuracy, inconvenience and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detector for detecting the adhesive force between a stator and a bearing sleeve glue, which can automatically detect the adhesive force between the stator and the bearing sleeve glue.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a stator and bearing housing glue adhesion detector, comprising a base plate, locate electro-hydraulic push rod device and stator fixing device on the bottom plate relatively, electro-hydraulic push rod device includes electro-hydraulic push rod, electro-hydraulic push rod front end has the push head that the diameter slightly is less than the bearing housing external diameter, stator fixing device includes movable block and lower fixed block, lower fixed block sets firmly on the bottom plate and has V-arrangement jaw, go up the movable block and locate down fixed block top and have relative V-arrangement of falling and keep silent and pass through the screw rod, the nut is fixed with lower fixed block cooperation.
The bottom plate both sides all have a pair of spout, lower fixed block and last movable block both sides all have a pair of constant head tank that supplies the screw rod to vertically pass, and the screw rod has corresponding two pairs, vertically wears to establish respectively in the constant head tank of fixed block and last movable block down, and the screw rod lower extreme has the slider that inserts the spout and cooperate with the spout, and the screw rod upper end is locked mutually through nut and last movable block upper surface.
The sliding groove is a T-shaped groove or a dovetail groove, and the sliding block is a T-shaped block or a dovetail block.
The electro-hydraulic push rod device further comprises a motor, a motor base and a thrust display meter, the electro-hydraulic push rod is arranged on the motor base through the motor, a cushion block is arranged between the motor base and the bottom plate and connected with the bottom plate through a bolt, and the thrust display meter is arranged on the electro-hydraulic push rod.
According to the detector for the adhesive adhesion force of the stator and the bearing sleeve, the stator winding is fixed through the stator fixing device, the bearing sleeve is pushed through the push head of the electro-hydraulic push rod, the adhesive adhesion force condition of the bearing sleeve is detected, the detector is simple, convenient and effective, and the adhesive adhesion force value can be correspondingly displayed through the push force display meter.
Drawings
The following detailed description of the present invention is made with reference to the accompanying drawings and the embodiments:
FIG. 1 is a schematic structural diagram of a stator and bearing bush adhesive force detector of the present invention;
fig. 2 is a perspective view of the detector for detecting the adhesion between the stator and the bearing sleeve.
Detailed Description
The utility model discloses a stator and bearing sleeve adhesive adhesion force detector as shown in figure 1-2, which comprises a bottom plate 1, an electro-hydraulic push rod device 2 and a stator fixing device 3 which are oppositely arranged on the bottom plate 1, wherein the electro-hydraulic push rod device 2 comprises an electro-hydraulic push rod 21, a motor 22, a motor base 23 and a thrust display meter 24, the electro-hydraulic push rod 21 is arranged on the motor base 23 through the motor 22, a cushion block 25 is arranged between the motor base 23 and the bottom plate 1 and is fixedly connected through a bolt 6, the thrust display meter 24 is arranged on the electro-hydraulic push rod 21 and is used for displaying a thrust value, the front end of the electro-hydraulic push rod 21 is provided with a push head 26 with a diameter slightly smaller than the outer diameter of a bearing sleeve 5 of a stator winding 4, the stator fixing device 3 comprises an upper movable block 31 and a lower fixed block 32, the lower fixed block 32 is fixedly arranged on the bottom plate 1 through the bolt 6 and is provided with a V-shaped jaw, the upper movable block 31 is arranged above the lower fixed block 32 and is provided with an inverted V-shaped jaw which is opposite to pass through a screw 33, The nut 34 is matched and fixed with the lower fixing block 32, the transversely arranged stator winding 4 can be fixed by the vertically opposite jaws, the push head 26 of the electro-hydraulic push rod 21 extends into the inner hole of the stator to push the bearing sleeve 5, and whether the push can be pushed or the required thrust can be separated under the set thrust to judge the adhesive adhesion condition.
In order to adapt to the test of stator windings 4 with different specifications, a pair of sliding grooves 11 are formed in both sides of the bottom plate 1, a T-shaped groove or a dovetail groove can be generally adopted, a pair of positioning grooves 12 for a screw 33 to longitudinally penetrate are formed in both sides of the lower fixed block 32 and the upper movable block 31, two corresponding pairs of screws 33 are arranged and respectively longitudinally penetrate through the positioning grooves 12 of the lower fixed block 32 and the upper movable block 31, a sliding block 13 which is inserted into the sliding grooves 11 and matched with the sliding grooves 11 is arranged at the lower end of each screw 33, the upper end of each screw 33 is locked with the upper surface of the upper movable block 31 through a nut 34, the stator windings 4 with different specifications can be fixed by adjusting the relative positions of the upper jaw and the lower jaw, and the corresponding cushion blocks 25 are replaced simultaneously, so that the height of the electro-hydraulic push rod 21 is matched with the height of an inner hole of the stator winding 4.
However, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present invention, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit of the present invention.
Claims (4)
1. The utility model provides a stator and bearing housing glue adhesion force detector which characterized in that: the bottom plate, locate electro-hydraulic push rod device and stator fixing device on the bottom plate relatively, electro-hydraulic push rod device includes the electro-hydraulic push rod, and electro-hydraulic push rod front end has the diameter and slightly is less than the pusher head of bearing housing external diameter, and stator fixing device includes movable block and lower fixed block, and lower fixed block sets firmly on the bottom plate and has V-arrangement jaw, goes up the movable block and locates down fixed block top and have relative V-arrangement jaw and fixed through screw rod, nut and lower fixed block cooperation.
2. The apparatus of claim 1, wherein the apparatus comprises: the bottom plate both sides all have a pair of spout, lower fixed block and last movable block both sides all have a pair of constant head tank that supplies the screw rod to vertically pass, and the screw rod has corresponding two pairs, vertically wears to establish respectively in the constant head tank of fixed block and last movable block down, and the screw rod lower extreme has the slider that inserts the spout and cooperate with the spout, and the screw rod upper end is locked mutually through nut and last movable block upper surface.
3. The apparatus of claim 2, wherein the stator and the bearing sleeve adhesive force detector comprises: the sliding groove is a T-shaped groove or a dovetail groove, and the sliding block is a T-shaped block or a dovetail block.
4. The apparatus of claim 1, wherein the apparatus comprises: the electro-hydraulic push rod device further comprises a motor, a motor base and a thrust display meter, the electro-hydraulic push rod is arranged on the motor base through the motor, a cushion block is arranged between the motor base and the bottom plate and connected with the bottom plate through a bolt, and the thrust display meter is arranged on the electro-hydraulic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212168.3U CN216870342U (en) | 2021-12-17 | 2021-12-17 | Stator and bearing bush adhesive force detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212168.3U CN216870342U (en) | 2021-12-17 | 2021-12-17 | Stator and bearing bush adhesive force detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870342U true CN216870342U (en) | 2022-07-01 |
Family
ID=82146982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123212168.3U Active CN216870342U (en) | 2021-12-17 | 2021-12-17 | Stator and bearing bush adhesive force detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870342U (en) |
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2021
- 2021-12-17 CN CN202123212168.3U patent/CN216870342U/en active Active
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