CN220629075U - Motor anti-loose device of high-speed bar multiple-length shear switch - Google Patents
Motor anti-loose device of high-speed bar multiple-length shear switch Download PDFInfo
- Publication number
- CN220629075U CN220629075U CN202322231890.4U CN202322231890U CN220629075U CN 220629075 U CN220629075 U CN 220629075U CN 202322231890 U CN202322231890 U CN 202322231890U CN 220629075 U CN220629075 U CN 220629075U
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- China
- Prior art keywords
- supporting plate
- screw rod
- motor
- speed bar
- shear switch
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- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a motor locking device of a high-speed bar multiple-length shear switch, which comprises a horizontally arranged supporting plate for supporting the tail part of a motor, wherein a side plate is arranged on the side surface of the supporting plate, the bottom of the supporting plate is connected to a base on the ground through a vertically arranged screw rod, a threaded cylinder is vertically arranged on the base and is connected with the bottom of the screw rod in a matched manner, the top of the screw rod is smooth and is inserted into a sleeve at the bottom of the supporting plate, and a nut for driving the screw rod to rotate so as to adjust the height of the supporting plate is fixedly arranged on the screw rod. Compared with the prior art, the utility model can solve the problems that the motor of the existing high-speed bar length-doubling shear switch is easy to loosen, the yield and the service life of related equipment are affected.
Description
Technical Field
The utility model relates to the technical field of steel manufacturing equipment, in particular to an anti-loosening device for a motor of a high-speed bar multiple-length shear switch.
Background
With the implementation of a new national standard of deformed steel bars, the quality requirements of customers on products are improved, and the high-speed bar production process is widely used in recent years. However, the motor of the high-speed area multiple-length shearing switch device of the high-speed bar production line is only installed on the side surface of a machine tool through the installation seat and the bolts, the tail part of the motor is downward and suspended, the fixing mode is single, the operation is rapid and frequent, the loosening phenomenon of the fixing bolts frequently occurs, the precision and the stability of the multiple-length shearing of a rolled piece are directly affected, the yield of products are affected, the service life of the motor is indirectly affected, and the mechanical cam mechanism is worn.
Disclosure of Invention
The utility model aims to solve the problem of easily loosening the motor of the conventional high-speed bar length-doubling shear switch, and the problem of influencing the yield and the service life of related equipment.
In order to solve the problems, the technical scheme of the utility model is as follows: this high-speed rod multiple length shear switch motor locking device is including the backup pad that the level that holds the motor afterbody set up, the side of backup pad sets up the sideboard, the backup pad bottom is connected on the base on ground through the lead screw that vertically sets up, erect on the base be equipped with threaded drum with the cooperation of lead screw bottom is connected, the lead screw top is smooth and insert in the sleeve of backup pad bottom, fixedly on the lead screw be provided with and be used for driving the lead screw is rotatory in order to adjust the nut of backup pad height.
Among the above technical schemes, more specific schemes may be: the support plate is provided with a buffer rubber layer, and the inner side of the side plate is provided with a buffer rubber layer.
Further: the nut is welded on the screw rod.
Further: the supporting plate is quadrilateral, and the side plates are three and are arranged on three sides of the supporting plate.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
the motor anti-loosening device of the high-speed bar length doubling shear switch device supports the tail part of a motor through the base, the supporting plate on the screw rod and the buffer rubber layer, and the three side plates and the buffer rubber layer slow down vibration generated by the tail part of the motor due to the radial force of the motor driving cam mechanism to swing and counteract the radial force of the motor transmission shaft, so that the use of the buffer rubber layer reduces rigid impact and eliminates abrasion to the tail part of the motor; the screw rod is fixed on the screw rod, and the screw rod can be driven to ascend and descend in the cylinder with threads on the base by rotating the screw rod, so that the distance between the supporting plate at the top of the screw rod and the base is adjusted, namely the height of the supporting plate is adjusted, and the fit degree between the supporting plate and the tail of the motor is adjusted.
Drawings
FIG. 1 is a front view of an embodiment of the present utility model;
FIG. 2 is a top view of an embodiment of the present utility model;
the marks in the figure are as follows: base 1, drum 2, lead screw 3, nut 4, sleeve 5, backup pad 6, side board 7, cushion rubber layer 8.
Detailed Description
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
the motor locking device of the high-speed bar multiple-length shear switch as shown in fig. 1 and 2 comprises a horizontally arranged supporting plate 6 for supporting the tail part of a motor, wherein side plates 7 are arranged on the side surfaces of the supporting plate 6, the supporting plate is quadrilateral, three side plates 7 are welded on the three side surfaces of the supporting plate 6, a layer of buffer rubber layer 8 is arranged on the inner side of the side plates 7, and the buffer rubber layer can be adhered to the supporting plate and the side plates by using strong glue; the bottom of the supporting plate 6 is connected to the base 1 on the ground through a vertically arranged screw rod 3, and the base 1 is also quadrilateral; the motor tail is supported by the supporting plate 6 and the buffer rubber layer 8 on the base 1 and the screw rod 3, and the vibration generated by the radial force of the motor transmission shaft, which is generated by the reaction generated by the swing of the cam mechanism driven by the motor, is slowed down by the three side plates 7 and the buffer rubber layer 8, so that the rigid impact is reduced, and the abrasion to the motor tail is eliminated.
A threaded cylinder 2 is vertically arranged on the base 1 and is connected with the bottom of a screw rod 3 in a matched manner, the top of the screw rod 3 is smooth and is inserted into a sleeve 5 at the bottom of a supporting plate 6, a nut 4 for driving the screw rod to rotate so as to adjust the height of the supporting plate is fixedly arranged on the screw rod 3, and the nut 4 is welded on the screw rod 3; the nut fixed on the screw rod can drive the screw rod 3 to relatively ascend and descend in the cylinder 2 with threads on the base by rotating the nut 4 so as to adjust the distance between the supporting plate 6 at the top of the screw rod and the base 1, namely, the height of the supporting plate 6, thereby adjusting the fit degree of the supporting plate and the tail part of the motor.
Claims (5)
1. A locking device of a motor of a high-speed bar length doubling shear switch is characterized in that: including the backup pad that holds in the level setting of motor afterbody, the side of backup pad sets up the sideboard, the backup pad bottom is connected on the base on ground through the lead screw that vertically establishes, erect on the base be equipped with threaded drum with the cooperation of lead screw bottom is connected, the lead screw top is smooth and insert in the sleeve of backup pad bottom, fixedly on the lead screw be provided with and be used for driving the lead screw is rotatory in order to adjust the nut of backup pad height.
2. The high-speed bar multiple-length shear switch motor anti-loosening device of claim 1, wherein: the support plate is provided with a buffer rubber layer, and the inner side of the side plate is provided with a buffer rubber layer.
3. The high-speed bar multiple-length shear switch motor anti-loosening device according to claim 1 or 2, wherein: the nut is welded on the screw rod.
4. The high-speed bar multiple-length shear switch motor anti-loosening device according to claim 1 or 2, wherein: the supporting plate is quadrilateral, and the side plates are three and are arranged on three sides of the supporting plate.
5. The high-speed bar multiple-length shear switch motor anti-loosening device of claim 3, wherein: the supporting plate is quadrilateral, and the side plates are three and are arranged on three sides of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231890.4U CN220629075U (en) | 2023-08-18 | 2023-08-18 | Motor anti-loose device of high-speed bar multiple-length shear switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231890.4U CN220629075U (en) | 2023-08-18 | 2023-08-18 | Motor anti-loose device of high-speed bar multiple-length shear switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220629075U true CN220629075U (en) | 2024-03-19 |
Family
ID=90221713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322231890.4U Active CN220629075U (en) | 2023-08-18 | 2023-08-18 | Motor anti-loose device of high-speed bar multiple-length shear switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220629075U (en) |
-
2023
- 2023-08-18 CN CN202322231890.4U patent/CN220629075U/en active Active
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