CN219573361U - Dynamic balance measuring equipment for bearing - Google Patents
Dynamic balance measuring equipment for bearing Download PDFInfo
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- CN219573361U CN219573361U CN202320297821.0U CN202320297821U CN219573361U CN 219573361 U CN219573361 U CN 219573361U CN 202320297821 U CN202320297821 U CN 202320297821U CN 219573361 U CN219573361 U CN 219573361U
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- bearing
- chuck
- dynamic balance
- lead screw
- measurement apparatus
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- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 210000000078 claw Anatomy 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of dynamic balance measurement and discloses bearing dynamic balance measurement equipment, which comprises a workbench, wherein two bearing plates are arranged on one side of the workbench, a sliding rail is arranged between the two bearing plates, a lead screw sliding block is connected onto the sliding rail in a sliding manner, a support is arranged at the top of the lead screw sliding block, a plurality of second hinges are arranged at the support, a roundness meter is arranged at the tail end of the support, a probe is arranged at the bottom of the roundness meter, a chuck is connected to the other side of the workbench in a rotating manner, and a claw is connected to the inside of the chuck in a sliding manner. The device is through surface mounting chuck and circularity table on the workstation, can be convenient for detect and dismantle the bearing, and the device is when using, and the bearing is through the jack catch to the bearing centre gripping, makes the bearing upper surface be higher than the jack catch upper surface through the cushion, makes the probe contact the bearing protrusion surface, and the motor starts, and the chuck drives the bearing and rotates, detects the bearing through the circularity table.
Description
Technical Field
The utility model relates to the technical field of dynamic balance measurement, in particular to a bearing dynamic balance measurement device.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing friction coefficient in the motion process, ensuring the rotation precision, determining the position of unbalanced weight of a rotor only in a rotating state, determining the position and the size of a balancing weight, and the balancing method is called dynamic balancing, and the bearing needs to be subjected to dynamic balancing test after production so as to ensure the rotation precision.
Patent No. 201921688319.2 discloses a dynamic balance detection device, which comprises a base, the first tug on first bracket and the upper end of second tug is put with the turbine to main shaft, cup joint the upper end of belt on main shaft with the turbine, make first vibration sensor and second vibration sensor and main shaft with the upper surface of turbine contact, the motor drives the pulley and rotates, and then make the belt drive main shaft with the turbine and rotate, first vibration sensor and second vibration sensor carry out dynamic balance detection to the pivoted main shaft with the turbine, when main shaft with the turbine when taking place the vibration when rotating, through rotating the milling machine, use the milling machine to reject the unbalanced material on the main shaft with the turbine, and then process the main shaft with the turbine to dynamic balance allowance range, and then realize the dynamic balance detection to main shaft with the turbine and reject the unbalanced material of detecting the work piece, convenient to use.
However, the prior art patents suffer from the following drawbacks: the device supports the work piece through first bracket and second bracket, rotates through cup jointing the belt, and the work piece is when detecting, and the installation is comparatively difficult with dismantling, and vibration sensor removes inconveniently, and application scope is less.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a dynamic balance measuring device for a bearing, which solves the problems that the clamping of the bearing is troublesome, the clamping and the detection of the bearing are inconvenient, a plurality of bearings are detected for a long time, and the batch detection is inconvenient.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bearing dynamic balance measuring equipment, includes the workstation, two loading boards are installed to one side of workstation, and install the slide rail between two loading boards, sliding connection has the lead screw slider on the slide rail, the support is installed at lead screw slider top, the second hinge is installed to support many places, the circularity table is installed to the end of support, the probe is installed to the circularity table bottom, the opposite side of workstation rotates and is connected with the chuck, the inside sliding connection of chuck has the jack catch, chuck internally mounted has the cushion, the workstation is located the chuck below and installs the motor.
Optionally, threaded connection has the lead screw on the lead screw slider, the lead screw both ends all rotate with the loading board and are connected, and the one end of lead screw runs through the loading board and installs the knob.
Optionally, the threaded rod is all installed around the workstation bottom, threaded rod bottom threaded connection has the screw rod cover, screw rod cover bottom rotates and is connected with the base.
Optionally, a level gauge is installed below the probe on the workbench.
Optionally, a clamping hole is formed on a side edge of the chuck.
Optionally, a first bolt is installed on one side of the screw rod sliding block.
Optionally, the workstation is located one side that is close to the chuck and installs the supporting rod cover, the inside sliding connection of supporting rod cover has the bracing piece, bracing piece mid-mounting has first hinge, the light is installed to the end of bracing piece.
Optionally, a second bolt is installed on one side of the support rod sleeve.
Advantageous effects
The utility model provides a bearing dynamic balance measuring device, which has the following beneficial effects:
1. through surface mounting chuck and circularity table on the workstation, can be convenient for detect and dismantle the bearing, the device is when using, and the bearing passes through the jack catch and carries out the centre gripping to the bearing, makes the bearing upper surface be higher than the jack catch upper surface through the cushion, makes the probe contact the bearing protrusion surface, and the motor starts, and the chuck drives the bearing and rotates, detects the bearing through the circularity table.
2. Through at lead screw slider internally mounted lead screw and at lead screw one end installation knob, can be convenient for remove the lead screw slider to drive the probe and remove.
3. Through installing threaded rod and screw rod cover in workstation bottom, can be convenient for adjust workstation height, make the workstation be in horizontal position.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a right-side view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a work table; 2. a carrying plate; 3. a knob; 4. a screw rod; 5. a slide rail; 6. a first bolt; 7. a screw rod sliding block; 8. a level gauge; 9. a clamping hole; 10. a support rod sleeve; 11. a second bolt; 12. a support rod; 13. a first hinge; 14. a lighting lamp; 15. a claw; 16. a chuck; 17. a roundness meter; 18. a probe; 19. a bracket; 20. a second hinge; 21. a motor; 22. a threaded rod; 23. a threaded rod sleeve; 24. a base; 25. and (5) cushion blocks.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
A bearing dynamic balance measurement apparatus, as shown in fig. 1-4, comprising:
including workstation 1, its characterized in that, two loading boards 2 are installed to one side of workstation 1, and install slide rail 5 between two loading boards 2, sliding connection has lead screw slider 7 on the slide rail 5, and support 19 is installed at lead screw slider 7 top, and second hinge 20 is installed to support 19 many places, and roundness table 17 is installed to the end of support 19, and probe 18 is installed to roundness table 17 bottom, and the opposite side of workstation 1 rotates and is connected with chuck 16, chuck 16 inside sliding connection has jack catch 15, chuck 16 internally mounted has cushion 25, and workstation 1 is located chuck 16 below and installs motor 21.
Through at workstation 1 upper surface installation chuck 16 and circularity table 17, can be convenient for detect and dismantle the bearing, and the device is when using, and the bearing is through jack catch 15 centre gripping to the bearing, makes the bearing upper surface be higher than jack catch 15 upper surface through cushion 25, makes probe 18 contact the bearing convex surface, and motor 21 starts, and chuck 16 drives the bearing and rotates, detects the bearing through circularity table 17.
To facilitate movement of the probe 18; as shown in fig. 1, a screw rod 4 is screwed on a screw rod slider 7, both ends of the screw rod 4 are rotatably connected with the bearing plate 2, and one end of the screw rod 4 penetrates through the bearing plate 2 and is provided with a knob 3.
Through at lead screw slider 7 internally mounted lead screw 4 and at lead screw 4 one end installation knob 3, can be convenient for remove lead screw slider 7 to drive probe 18 and remove.
To facilitate the horizontal positioning of the table 1; as shown in fig. 2, threaded rods 22 are installed around the bottom of the workbench 1, threaded rod sleeves 23 are connected to the bottom ends of the threaded rods 22 in a threaded mode, and bases 24 are connected to the bottoms of the threaded rod sleeves 23 in a rotating mode.
By installing the threaded rod 22 and the threaded rod sleeve 23 at the bottom of the workbench 1, the height of the workbench 1 can be conveniently adjusted, so that the workbench 1 is in a horizontal position.
In order to facilitate the detection of the levelness of the workbench 1; as shown in fig. 1, a level 8 is mounted below the probe 18 on the table 1.
By mounting the level 8 on the upper surface of the table 1, it is possible to facilitate detection of the levelness of the table 1.
In order to facilitate clamping of the workpiece; as shown in fig. 1, the chuck 16 is provided with a clamping hole 9 at a side thereof.
By providing the clamping hole 9 on one side of the chuck 16, clamping of the workpiece can be facilitated.
In order to facilitate the fixing of the screw slider 7; as shown in fig. 1, a first bolt 6 is attached to one side of the screw slider 7.
By installing the first bolt 6 on the side of the screw slider 7, the screw slider 7 can be easily fixed.
Working principle: through at workstation 1 upper surface installation chuck 16 and circularity table 17, can be convenient for detect and dismantle the bearing, and the device is when using, and the bearing is through jack catch 15 centre gripping to the bearing, makes the bearing upper surface be higher than jack catch 15 upper surface through cushion 25, makes probe 18 contact the bearing convex surface, and motor 21 starts, and chuck 16 drives the bearing and rotates, detects the bearing through circularity table 17.
Example 2
In order to facilitate the use in an environment with a dark field, referring to fig. 1, a dynamic balance measuring device for bearings is improved as compared with embodiment 1, in this embodiment, a support rod sleeve 10 is mounted on one side of a workbench 1, which is close to a chuck 16, a support rod 12 is slidably connected to the inside of the support rod sleeve 10, a first hinge 13 is mounted in the middle of the support rod 12, and a lighting lamp 14 is mounted at the end of the support rod 12.
By mounting the illumination lamp 14 on the upper surface of the table 1, the use in an environment with a dark field of view can be facilitated.
To facilitate adjustment of the height of the illumination lamp 14; as shown in fig. 1, a second bolt 11 is installed at one side of the support rod sleeve 10.
By installing the second bolt 11 at one side of the support rod cover 10, the height of the illumination lamp 14 can be conveniently adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a bearing dynamic balance measuring equipment, includes workstation (1), its characterized in that, two loading board (2) are installed to one side of workstation (1), and install slide rail (5) between two loading board (2), sliding connection has lead screw slider (7) on slide rail (5), support (19) are installed at lead screw slider (7) top, second hinge (20) are installed in support (19) many places, roundness table (17) are installed to the end of support (19), probe (18) are installed to roundness table (17) bottom, the opposite side rotation of workstation (1) is connected with chuck (16), chuck (16) inside sliding connection has jack catch (15), chuck (16) internally mounted has cushion (25), workstation (1) are located chuck (16) below and install motor (21).
2. A bearing dynamic balance measurement apparatus according to claim 1, wherein: screw slider (7) go up threaded connection and have lead screw (4), lead screw (4) both ends all rotate with loading board (2) to be connected, and the one end of lead screw (4) runs through loading board (2) and installs knob (3).
3. A bearing dynamic balance measurement apparatus according to claim 1, wherein: threaded rods (22) are arranged around the bottom of the workbench (1), threaded rod sleeves (23) are connected to the bottom ends of the threaded rods (22) in a threaded mode, and bases (24) are connected to the bottoms of the threaded rod sleeves (23) in a rotating mode.
4. A bearing dynamic balance measurement apparatus according to claim 1, wherein: the workbench (1) is arranged below the probe (18) and is provided with a level meter (8).
5. A bearing dynamic balance measurement apparatus according to claim 2, wherein: the side of the chuck (16) is provided with a clamping hole (9).
6. A bearing dynamic balance measurement apparatus according to claim 1, wherein: a first bolt (6) is arranged on one side of the screw rod sliding block (7).
7. A bearing dynamic balance measurement apparatus according to claim 1, wherein: the workbench (1) is located at one side close to the chuck (16) and is provided with a supporting rod sleeve (10), a supporting rod (12) is connected inside the supporting rod sleeve (10) in a sliding mode, a first hinge (13) is arranged in the middle of the supporting rod (12), and the tail end of the supporting rod (12) is provided with an illuminating lamp (14).
8. The bearing dynamic balance measurement apparatus according to claim 7, wherein: and a second bolt (11) is arranged on one side of the supporting rod sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297821.0U CN219573361U (en) | 2023-02-23 | 2023-02-23 | Dynamic balance measuring equipment for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297821.0U CN219573361U (en) | 2023-02-23 | 2023-02-23 | Dynamic balance measuring equipment for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573361U true CN219573361U (en) | 2023-08-22 |
Family
ID=87669724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320297821.0U Active CN219573361U (en) | 2023-02-23 | 2023-02-23 | Dynamic balance measuring equipment for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573361U (en) |
-
2023
- 2023-02-23 CN CN202320297821.0U patent/CN219573361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bearing dynamic balance measurement equipment Granted publication date: 20230822 Pledgee: Jianhu County Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Yancheng Gelida Machinery Co.,Ltd. Registration number: Y2024980003916 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |