CN211951210U - Bearing frame convenient to dismouting - Google Patents
Bearing frame convenient to dismouting Download PDFInfo
- Publication number
- CN211951210U CN211951210U CN202020406521.8U CN202020406521U CN211951210U CN 211951210 U CN211951210 U CN 211951210U CN 202020406521 U CN202020406521 U CN 202020406521U CN 211951210 U CN211951210 U CN 211951210U
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- fixing base
- base
- base top
- threaded
- transmission room
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Abstract
The utility model provides a bearing frame convenient to dismouting, the on-line screen storage device comprises a base, base top surface fixedly connected with fixing base, the base top is vertical rotation respectively and is connected with the threaded rod that is located the fixing base both sides, two threaded rods upwards wear out the fixing base respectively, threaded connection has the sliding seat that is located the fixing base top on two threaded rods, the mounting groove has been seted up respectively at fixing base and sliding seat middle part, two mounting grooves surround into the installation cavity, the transmission room has been seted up in the base top, two threaded rod lower extremes stretch into respectively in the transmission room and install drive gear, the base middle part is provided with driving motor, driving motor's power output shaft upwards stretches into and installs intermediate gear in the transmission room, the. The utility model discloses simple structure, job stabilization, low in labor strength, simple operation are high-efficient.
Description
Technical Field
The utility model belongs to the technical field of the bearing frame, especially, relate to a bearing frame convenient to dismouting.
Background
The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. When the bearing is used, the bearing cannot be used independently, and the bearing can play a role only by being supported by the bearing seat. The existing bearing seat is single in structure and usually fixed, so that the bearing is inconvenient to disassemble and assemble, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a simple structure, job stabilization, low in labor strength, the convenient operation efficient bearing frame of dismouting of being convenient for.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a bearing frame convenient to dismouting, the on-line screen storage device comprises a base, base top surface fixedly connected with fixing base, the base top is vertical rotation respectively and is connected with the threaded rod that is located the fixing base both sides, two threaded rods upwards wear out the fixing base respectively, threaded connection has the sliding seat that is located the fixing base top on two threaded rods, the mounting groove has been seted up respectively at fixing base and sliding seat middle part, two mounting grooves surround into the installation cavity, the transmission room has been seted up in the base top, two threaded rod lower extremes stretch into respectively in the transmission room and install drive gear, the base middle part is provided with driving motor, driving motor's power output shaft upwards stretches into and installs intermediate gear in the transmission room, the.
And the two threaded rods are respectively in threaded connection with locking nuts positioned above the movable seat and below the fixed seat.
The two mounting grooves are respectively connected with an arc-shaped clamping plate through a plurality of connecting springs.
The surface of the arc-shaped clamping plate is provided with anti-skid grains.
By adopting the technical scheme, the utility model discloses when installing the bearing, control driving motor and drive the rotation of intermediate gear, the intermediate gear is through the meshing transmission with two drive gear, make two threaded rods syntropy rotate, because the sliding seat is connected with two threaded rod threads, make the sliding seat upwards move when two threaded rods rotate, put the bearing into the installation intracavity, two arc-shaped clamping plates carry out spacing to the bearing, then control driving motor reverse rotation, make the sliding seat downwards move along the threaded rod, thereby fix the bearing in the installation intracavity, and from screwing up lock nut; when the bearing needs to be dismounted, the locking nut above the movable seat is screwed upwards, the driving motor is controlled to rotate, the movable seat moves upwards, the movable seat is separated from the fixed seat, and the bearing is dismounted; by adopting the structure, the dismounting is convenient, time and labor are saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the structure of the utility model in use.
Detailed Description
As shown in fig. 1-2, the utility model discloses a bearing frame convenient to dismouting, including base 1, base 1 top surface fixedly connected with fixing base 2, base 1 top vertical rotation respectively is connected with the threaded rod 3 that is located 2 both sides of fixing base, fixing base 2 is upwards worn out respectively to two threaded rods 3, threaded connection has the sliding seat 4 that is located 2 tops of fixing base on two threaded rods 3, the mounting groove has been seted up respectively at fixing base 2 and sliding seat 4 middle part, two mounting grooves surround into installation cavity 5, set up transmission chamber 6 in the base 1 top, 3 lower extremes of two threaded rods stretch into respectively to transmission chamber 6 in and install drive gear 7, base 1 middle part is provided with driving motor 8, driving motor 8's power output shaft upwards stretches into to transmission chamber 6 and installs intermediate gear 9, intermediate gear 9 both sides are connected with two drive gear 7 meshing transmissions respectively.
And the two threaded rods 3 are respectively in threaded connection with locking nuts 10 positioned above the movable seat 4 and below the fixed seat 2.
The two mounting grooves are respectively connected with an arc-shaped clamping plate 12 through a plurality of connecting springs 11.
The surface of the arc-shaped clamping plate 12 is provided with anti-skid grains.
When the bearing is installed, the driving motor 8 is controlled to drive the intermediate gear 9 to rotate, the intermediate gear 9 is in meshing transmission with the two transmission gears 7, the two threaded rods 3 are enabled to rotate in the same direction, the movable seat 4 is in threaded connection with the two threaded rods 3 while the two threaded rods 3 rotate, the movable seat 4 moves upwards while the two threaded rods 3 rotate, the bearing is placed in the installation cavity 5, the two arc-shaped clamping plates 12 limit the bearing, then the driving motor 8 is controlled to rotate reversely, the movable seat 4 moves downwards along the threaded rods 3, the bearing is fixed in the installation cavity 5, and the locking nut 10 is screwed down; when the bearing needs to be dismounted, the locking nut 10 above the movable seat 4 is screwed upwards, the driving motor 8 is controlled to rotate, the movable seat 4 moves upwards, the movable seat 4 is separated from the fixed seat 2, and the bearing is dismounted.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (4)
1. The utility model provides a bearing frame convenient to dismouting which characterized in that: the base, base top surface fixedly connected with fixing base, the base top is vertical respectively to rotate and is connected with the threaded rod that is located the fixing base both sides, the fixing base is upwards worn out respectively to two threaded rods, threaded connection has the sliding seat that is located the fixing base top on two threaded rods, the mounting groove has been seted up respectively at fixing base and sliding seat middle part, two mounting grooves surround into the installation cavity, the transmission room has been seted up in the base top, two threaded rod lower extremes stretch into respectively in the transmission room and install drive gear, the base middle part is provided with driving motor, driving motor's power output shaft upwards stretches into in the transmission room and installs intermediate gear, the intermediate gear both sides are connected with two drive.
2. A housing for facilitating disassembly and assembly of claim 1, wherein: and the two threaded rods are respectively in threaded connection with locking nuts positioned above the movable seat and below the fixed seat.
3. A housing for facilitating disassembly and assembly of claim 2, wherein: the two mounting grooves are respectively connected with an arc-shaped clamping plate through a plurality of connecting springs.
4. A housing for facilitating disassembly and assembly of claim 3, wherein: the surface of the arc-shaped clamping plate is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406521.8U CN211951210U (en) | 2020-03-26 | 2020-03-26 | Bearing frame convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406521.8U CN211951210U (en) | 2020-03-26 | 2020-03-26 | Bearing frame convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951210U true CN211951210U (en) | 2020-11-17 |
Family
ID=73186074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020406521.8U Active CN211951210U (en) | 2020-03-26 | 2020-03-26 | Bearing frame convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951210U (en) |
-
2020
- 2020-03-26 CN CN202020406521.8U patent/CN211951210U/en active Active
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