CN222377033U - A stable bearing seat support device - Google Patents
A stable bearing seat support device Download PDFInfo
- Publication number
- CN222377033U CN222377033U CN202421446630.7U CN202421446630U CN222377033U CN 222377033 U CN222377033 U CN 222377033U CN 202421446630 U CN202421446630 U CN 202421446630U CN 222377033 U CN222377033 U CN 222377033U
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- China
- Prior art keywords
- bottom plate
- bearing seat
- screw rod
- worm
- supporting
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Support Of The Bearing (AREA)
Abstract
本实用新型公开了一种稳固型轴承座支撑装置，包括底板；底板：其上表面的左右两侧均滑动连接有U型块，左侧的U型块前后两端的上表面自左至右向下倾斜设置，右侧的U型块前后两端的上表面自右至左向下倾斜设置，两个U型块的上端均与梯形支撑板下端的斜面滑动连接，底板上表面的中部设有对称分布的丝杆座，两个丝杆座之间转动连接有双向丝杆，U型块均与双向丝杆螺纹连接，双向丝杆外弧面的中部设有定位环，定位环位于两个丝杆座之间，该稳固型轴承座支撑装置，使用过程可以调节轴承座的支撑高度，并且两端调节部分可以同步移动且接触面积大，使用便利性高且自身稳固性好。
The utility model discloses a stable bearing seat supporting device, comprising a bottom plate; the bottom plate: the left and right sides of the upper surface of the bottom plate are slidably connected with U-shaped blocks, the upper surfaces of the front and rear ends of the U-shaped block on the left side are tilted downward from left to right, and the upper surfaces of the front and rear ends of the U-shaped block on the right side are tilted downward from right to left, the upper ends of the two U-shaped blocks are slidably connected with the inclined surface of the lower end of the trapezoidal supporting plate, a symmetrically distributed screw rod seat is provided in the middle of the upper surface of the bottom plate, a bidirectional screw rod is rotatably connected between the two screw rod seats, the U-shaped blocks are threadedly connected with the bidirectional screw rod, a positioning ring is provided in the middle of the outer arc surface of the bidirectional screw rod, and the positioning ring is located between the two screw rod seats. The stable bearing seat supporting device can adjust the supporting height of the bearing seat during use, and the adjusting parts at both ends can move synchronously and have a large contact area, so it is easy to use and has good self-stability.
Description
Technical Field
The utility model relates to the technical field of bearing seat installation, in particular to a stable bearing seat supporting device.
Background
As is well known, a bearing plays a critical role in mechanical equipment, and is a key component for supporting a rotating component, reducing friction and realizing stable movement, a bearing seat is generally required to be fixed in the process of fixing the bearing, the bearing seat can effectively support the bearing, enable the bearing to bear axial and radial loads from a machine and stably support a rotating shaft, the condition of unsuitable installation height can exist in the process of installing the bearing seat, and then the height of the bearing seat can be adjusted by adding a gasket below the bearing seat, so that the use cost is low, but the contact area between the gasket and an installation place is small, the gasket is generally required to be added at a plurality of positions, the operation is complex, the gasket is scattered, and the use is complicated and the stability is poor.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the stable bearing seat supporting device, the supporting height of the bearing seat can be adjusted in the using process, the adjusting parts at the two ends can synchronously move, the contact area is large, the use convenience is high, the stability is good, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the utility model provides a technical scheme that the stable bearing seat supporting device comprises a bottom plate;
The upper surfaces of the front end and the rear end of the U-shaped block on the left side are obliquely arranged from left to right downwards, the upper surfaces of the front end and the rear end of the U-shaped block on the right side are obliquely arranged from right to left downwards, the upper ends of the two U-shaped blocks are slidably connected with the inclined surfaces of the lower ends of the trapezoid supporting plates, the middle part of the upper surface of the bottom plate is provided with symmetrically distributed screw rod seats, a bidirectional screw rod is rotationally connected between the two screw rod seats, the U-shaped blocks are in threaded connection with the bidirectional screw rod, the middle part of the outer cambered surface of the bidirectional screw rod is provided with a positioning ring, the positioning ring is positioned between the two screw rod seats, the upper surfaces of the bottom plate and the trapezoid supporting plates are provided with symmetrically distributed mounting holes, when the bearing supporting plates are driven to move up and down by rotating worms, the height adjustment of the trapezoid supporting plates is facilitated, the two ends are synchronously moved, the contact area of the movable parts is large, and the bearing supporting seats are good in stability.
Further, the left and right sides of bottom plate upper surface all is equipped with the location draw runner of symmetric distribution, and location draw runner all is equipped with the forked tail strip with the spout sliding connection of U type piece lower surface, both sides all around the U type piece upper end, forked tail strip all with the dovetail sliding connection of trapezoidal backup pad lower extreme, reinforcing trapezoidal backup pad and bottom plate and the longitudinal positioning precision of U type piece.
Furthermore, the front side and the rear side of the bottom plate are respectively provided with symmetrically distributed sliding strips, and the sliding strips are respectively connected with the trapezoid support plate in a sliding manner to longitudinally position the trapezoid support plate.
Furthermore, the front side and the rear side of the trapezoid supporting plate are respectively provided with a positioning plate, and two ends of each positioning plate are respectively connected with the sliding strips longitudinally adjacent to each other in a sliding manner to transversely position the trapezoid supporting plate.
Further, the left end and the right end of the bottom plate are both in threaded connection with symmetrically distributed fixing screws, and the fixing screws are matched with the longitudinally corresponding U-shaped blocks, so that the U-shaped blocks can be positioned conveniently.
Further, evenly distributed worm gear tooth grooves are formed in the outer cambered surface of the positioning ring, symmetrically distributed worm seats are arranged in the middle of the bottom plate, a worm is connected between the two worm seats in a rotating mode, the worm gear tooth grooves are matched with the worm, circular ring pieces are arranged at the front end and the rear end of the worm, and the circular ring pieces are located between the two worm seats, so that the rotation of the bidirectional screw rod can be controlled conveniently.
Furthermore, the front end and the rear end of the worm are both provided with inner hexagonal sleeves, so that the rotation of the worm is conveniently controlled.
Compared with the prior art, the stable bearing seat supporting device has the beneficial effects that the stable bearing seat supporting device has the following advantages:
The installation department is placed to the bottom plate, then place the bearing frame to the upper surface of trapezoidal backup pad, use the through-hole and the mounting hole threaded connection of bolt through the bearing frame and installation department, then use interior cube spanner to insert and rotate the worm in the interior hexagonal cover, the worm passes through the worm wheel tooth groove and drives the holding ring rotation, the holding ring drives two-way lead screw rotation, two U type pieces are drawn close to the center department along bottom plate and location draw runner to two U type piece, the upper end and the dovetails strip of U type piece take place the relative slip with trapezoidal backup pad, and then the U type piece can jack up trapezoidal backup pad, can pass through rotatory worm during the use, drive the U type piece synchronous movement at both ends and realize reciprocate trapezoidal backup pad, make things convenient for the regulation of bearing backup pad height, convenience of use is good, simultaneously both ends synchronous movement, movable part area of contact is big, and then self has good steadiness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a trapezoidal support plate of the present utility model;
FIG. 3 is a schematic diagram of the U-shaped block according to the present utility model.
In the figure, a bottom plate, a 2U-shaped block, a 3 trapezoid supporting plate, a 4 mounting hole, a 5 screw rod seat, a 6 positioning ring, a 7 bidirectional screw rod, an 8 positioning slide bar, a 9 dovetail bar, a 10 fixing screw, an 11 worm gear tooth socket, a 12 worm seat, a 13 worm, a 14 ring piece, a 15 inner hexagonal sleeve, a 16 slide bar and a 17 positioning plate are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-3, the present embodiment provides a technical solution, a stable bearing seat supporting device, including a base plate 1;
The base plate 1: the left and right sides of the upper surface are all connected with U-shaped blocks 2 in a sliding way, the upper surfaces of the front and rear ends of the U-shaped blocks 2 on the left side are downwards inclined from left to right, the upper surfaces of the front and rear ends of the U-shaped blocks 2 on the right side are downwards inclined from right to left, the upper ends of the two U-shaped blocks 2 are all in sliding connection with the inclined surfaces of the lower ends of the trapezoid supporting plates 3, the bottom plate 1 is placed at the installation position, then a bearing seat is placed on the upper surface of the trapezoid supporting plates 3, the middle part of the upper surface of the bottom plate 1 is provided with symmetrically distributed screw rod seats 5, a bidirectional screw rod 7 is rotationally connected between the two screw rod seats 5, the screw rod seats 5 provide rotary support for the bidirectional screw rod 7, the U-shaped blocks 2 are in threaded connection with the bidirectional screw rod 7, the bidirectional screw rod 7 drives the two U-shaped blocks 2 to approach towards the center along the bottom plate 1, the middle part of the outer cambered surface of the bidirectional screw rod 7 is provided with a positioning ring 6, the positioning ring 6 is positioned between the two screw rod seats 5, the positioning ring 6 limits the transverse movement of the bidirectional screw rod 7, the upper surfaces of the bottom plate 1 and the trapezoid support plate 3 are provided with symmetrically distributed mounting holes 4, bolts penetrate through holes of the bearing seat and the mounting holes 4 to be in threaded connection with threaded holes at the mounting positions, the bolts of the bearing seat are screwed tightly, the mounting of the bearing seat is further realized, the left side and the right side of the upper surface of the bottom plate 1 are respectively provided with symmetrically distributed positioning sliding strips 8, the positioning sliding strips 8 are respectively in sliding connection with a sliding chute on the lower surface of the U-shaped block 2, the positioning sliding strips 8 longitudinally position the U-shaped block 2, the front side and the rear side of the upper end of the U-shaped block 2 are respectively provided with a dovetail strip 9, the dovetail strips 9 are respectively in sliding connection with dovetail grooves at the lower end of the trapezoid support plate 3, the dovetail strips 9 are respectively connected with the U-shaped block 2 and the trapezoid support plate 3, the upper end of the U-shaped block 2 and the dovetail strips 9 and the trapezoid support plate 3 are in relative sliding, furthermore, the U-shaped block 2 can jack up the trapezoid support plate 3, the support height of the bearing seat can be adjusted, the front side surface and the rear side surface of the bottom plate 1 are respectively provided with symmetrically distributed sliding strips 16, the sliding strips 16 are respectively connected with the trapezoid support plate 3 in a sliding way, the sliding strips 16 longitudinally position the trapezoid support plate 3, the front side surface and the rear side surface of the trapezoid support plate 3 are respectively provided with a positioning plate 17, the two ends of the positioning plate 17 are respectively connected with the sliding strips 16 longitudinally adjacent to each other in a sliding way, the positioning plate 17 and the sliding strips 16 transversely position the trapezoid support plate 3 and the bottom plate 1, the left end and the right end of the bottom plate 1 are respectively connected with symmetrically distributed fixing screws 10 in a threaded way, the fixing screws 10 are respectively matched with the longitudinally corresponding U-shaped blocks 2, the fixing screws 10 are screwed tightly, the end cap of the fixing screw 10 is contacted with the end head of the U-shaped block 2 to position the U-shaped block 2, evenly distributed worm gear grooves 11 are formed in the outer cambered surface of the positioning ring 6, symmetrically distributed worm seats 12 are arranged in the middle of the bottom plate 1, a worm 13 is rotationally connected between the two worm seats 12, the worm gear grooves 11 are matched with the worm 13, the worm 13 drives the positioning ring 6 to rotate through the worm gear grooves 11, the positioning ring 6 drives the bidirectional screw rod 7 to rotate, circular ring pieces 14 are arranged at the front end and the rear end of the worm 13, the circular ring pieces 14 are located between the two worm seats 12, the circular ring pieces 14 longitudinally position the worm 13, inner hexagonal sleeves 15 are arranged at the front end and the rear end of the worm 13, and an inner cubic wrench is used for inserting the inner hexagonal sleeve 15 to rotate the worm 13.
The working principle of the stable bearing seat supporting device is that when the stable bearing seat supporting device is used, a base plate 1 is placed at an installation position, then a bearing seat is placed on the upper surface of a trapezoid supporting plate 3, a bolt penetrates through a through hole of the bearing seat and a threaded hole of the installation position, then an inner cubic wrench is inserted into an inner hexagonal sleeve 15 to rotate a worm 13, the worm 13 drives a positioning ring 6 to rotate through a worm gear groove 11, the positioning ring 6 drives a bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives two U-shaped blocks 2 to draw together along the base plate 1 and a positioning slide bar 8 towards the center, the upper ends of the U-shaped blocks 2 and a dovetail bar 9 slide relatively with the trapezoid supporting plate 3, the U-shaped blocks 2 jack up the trapezoid supporting plate 3, the supporting height of the bearing seat can be adjusted, after the height adjustment is finished, a fixing screw 10 is twisted, the end of the fixing screw 10 is contacted with the U-shaped blocks 2, the U-shaped blocks 2 are limited to move away from the center of the base plate 1, and then the bolt of the bearing seat is twisted tightly, and accordingly installation is achieved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A steady bearing seat supporting device is characterized by comprising a bottom plate (1);
The bottom plate (1) is characterized in that U-shaped blocks (2) are slidably connected to the left side and the right side of the upper surface of the bottom plate (1), the upper surfaces of the front end and the rear end of the left U-shaped block (2) are obliquely arranged from left to right downwards, the upper surfaces of the front end and the rear end of the right U-shaped block (2) are obliquely arranged from right to left downwards, the upper ends of the two U-shaped blocks (2) are slidably connected with inclined planes of the lower ends of the trapezoid supporting plates (3), symmetrically distributed screw rod seats (5) are arranged in the middle of the upper surface of the bottom plate (1), a bidirectional screw rod (7) is rotationally connected between the two screw rod seats (5), the U-shaped blocks (2) are in threaded connection with the bidirectional screw rod (7), a positioning ring (6) is arranged in the middle of an outer arc surface of the bidirectional screw rod (7), and symmetrically distributed mounting holes (4) are formed in the upper surfaces of the bottom plate (1) and the trapezoid supporting plates (3).
2. The device for supporting the stable bearing seat according to claim 1, wherein the left side and the right side of the upper surface of the bottom plate (1) are respectively provided with symmetrically distributed positioning sliding strips (8), the positioning sliding strips (8) are respectively connected with sliding grooves on the lower surface of the U-shaped block (2) in a sliding manner, the front side and the rear side of the upper end of the U-shaped block (2) are respectively provided with a dovetail strip (9), and the dovetail strips (9) are respectively connected with dovetail grooves on the lower end of the trapezoid supporting plate (3) in a sliding manner.
3. The device for supporting the bearing seat of claim 1, wherein the sliding strips (16) are symmetrically distributed on the front side and the rear side of the bottom plate (1), and the sliding strips (16) are slidably connected with the trapezoid supporting plate (3).
4. The device for supporting a stable bearing seat according to claim 3, wherein positioning plates (17) are respectively arranged on the front side and the rear side of the trapezoid supporting plate (3), and two ends of each positioning plate (17) are respectively connected with sliding strips (16) adjacent to each other in a sliding manner.
5. The device for supporting the stable bearing seat according to claim 1, wherein the left end and the right end of the bottom plate (1) are respectively connected with symmetrically distributed fixing screws (10) in a threaded manner, and the fixing screws (10) are respectively matched with the longitudinally corresponding U-shaped blocks (2).
6. The stable bearing seat supporting device according to claim 1, wherein evenly distributed worm gear grooves (11) are formed in the outer cambered surface of the positioning ring (6), symmetrically distributed worm seats (12) are arranged in the middle of the bottom plate (1), a worm (13) is connected between the two worm seats (12) in a rotating mode, the worm gear grooves (11) are matched with the worm (13), circular ring pieces (14) are arranged at the front end and the rear end of the worm (13), and the circular ring pieces (14) are located between the two worm seats (12).
7. A stable bearing seat supporting device according to claim 6, wherein the front end and the rear end of the worm (13) are respectively provided with an inner hexagonal sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421446630.7U CN222377033U (en) | 2024-06-24 | 2024-06-24 | A stable bearing seat support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421446630.7U CN222377033U (en) | 2024-06-24 | 2024-06-24 | A stable bearing seat support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222377033U true CN222377033U (en) | 2025-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421446630.7U Active CN222377033U (en) | 2024-06-24 | 2024-06-24 | A stable bearing seat support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222377033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119802422A (en) * | 2025-03-14 | 2025-04-11 | 福建隆源纺织有限公司 | A textile machinery support device |
-
2024
- 2024-06-24 CN CN202421446630.7U patent/CN222377033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119802422A (en) * | 2025-03-14 | 2025-04-11 | 福建隆源纺织有限公司 | A textile machinery support device |
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