CN222177638U - A test platform for mechanical shaft seal maintenance - Google Patents
A test platform for mechanical shaft seal maintenance Download PDFInfo
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- CN222177638U CN222177638U CN202420860140.5U CN202420860140U CN222177638U CN 222177638 U CN222177638 U CN 222177638U CN 202420860140 U CN202420860140 U CN 202420860140U CN 222177638 U CN222177638 U CN 222177638U
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- 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
- Y02E10/20—Hydro energy
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Abstract
本实用新型涉及机械维修平台技术领域，且公开了一种机械轴封维修的试验平台，包括底板与顶板，所述底板底部固定连接有万向轮，所述底板左侧固定连接有扶手，所述顶板顶部设置有活动夹持机构，所述底板顶部设置有辅助调节机构，在使用过程中，通过伸缩机工作，配合第一固定块，使滑块运动，配合第一连接杆与导轨，使夹持块运动，便于调节夹持块位置，满足不同尺寸的工件进行夹持，通过滑杆运动，配合弹簧，使卡块运动，便于调节限位柱角度，减少工作人员多次移动等情况，通过电机工作，配合支撑座，使第一连接柱转动，配合第二固定块，使第三固定块运动，便于调节顶板的高度与倾斜角度，方便工作人员对工件的放置。
The utility model relates to the technical field of mechanical maintenance platforms, and discloses a test platform for mechanical shaft seal maintenance, comprising a bottom plate and a top plate, wherein the bottom of the bottom plate is fixedly connected with a universal wheel, the left side of the bottom plate is fixedly connected with a handrail, the top of the top plate is provided with a movable clamping mechanism, and the top of the bottom plate is provided with an auxiliary adjustment mechanism. During use, the telescopic machine works in cooperation with the first fixed block to move the slider, and the first connecting rod and the guide rail are cooperated to move the clamping block, so as to facilitate the adjustment of the clamping block position to meet the clamping requirements of workpieces of different sizes, and the sliding rod moves in cooperation with the spring to facilitate the adjustment of the limit column angle, thereby reducing the situation where the staff move multiple times, etc., and the motor works in cooperation with the support seat to rotate the first connecting column, and the second fixed block is cooperated to move the third fixed block, so as to facilitate the adjustment of the height and tilt angle of the top plate, and facilitate the placement of the workpiece by the staff.
Description
Technical Field
The utility model relates to the technical field of mechanical maintenance platforms, in particular to a test platform for mechanical shaft seal maintenance.
Background
After mechanical equipment breaks down or breaks down, the mechanical equipment needs to be maintained by a maintenance personnel, and the mechanical shaft seal is often required to be maintained by being matched with a test platform for maintenance of the mechanical shaft seal.
The utility model discloses a height-adjustable mechanical maintenance platform (CN 217838269U) which belongs to the technical field of mechanical maintenance platforms and is characterized by comprising a supporting plate, wherein a top plate is arranged above the supporting plate, connecting blocks are arranged at the top of the supporting plate and the bottom of the top plate, a supporting frame is movably connected to the side surface of the connecting block at the top of the supporting plate, the top end of the supporting frame is movably connected with the side surface of the connecting block at the bottom of the top plate, and the middle part of the supporting plate is provided with another connecting block.
With respect to the above description, the applicant believes that the following problems exist:
In the using process, the first fixed block and the second fixed block are close to the mechanical equipment, then the first fixed block and the second fixed block are fixed with the rotating plate through the fixed bolts, then the screw is screwed, the pressing plate is driven by the screw to press the mechanical equipment, in the actual using process, as the device can only lift the platform, when a worker is in maintenance, the worker can not observe the situation well due to the internal angle of a workpiece, and the worker has certain limitation in use, so that the test platform for mechanical shaft seal maintenance needs to be improved to solve the problems.
Disclosure of utility model
The utility model aims to provide a test platform for maintaining a mechanical shaft seal, which aims to solve the problems in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the test platform for maintaining the mechanical shaft seal comprises a bottom plate and a top plate, wherein the bottom of the bottom plate is fixedly connected with universal wheels, the left side of the bottom plate is fixedly connected with handrails, the top of the top plate is provided with a movable clamping mechanism, and the top of the bottom plate is provided with an auxiliary adjusting mechanism;
The movable clamping mechanism comprises a limiting assembly and a clamping assembly, and the clamping assembly is arranged inside the limiting assembly.
Preferably, the spacing subassembly includes the rotating block, the rotating block rotates to be connected inside the roof, rotating block top fixedly connected with spacing post, roof top fixedly connected with is pressed and is held the case, press and hold the inside fixedly connected with spring of case, the spring is kept away from and is pressed and hold case one end fixedly connected with fixture block, the fixture block is close to spring one end fixedly connected with slide bar, is convenient for adjust spacing post angle, reduces circumstances such as staff's a lot of removal, increases availability factor.
Preferably, the slide bar is in sliding connection with the pressing box, the clamping block is in sliding connection with the pressing box, the limiting column is provided with a groove at the position corresponding to the clamping block, the clamping block is in sliding connection inside the groove, and the use process is more stable.
Preferably, the clamping assembly comprises a telescopic machine, telescopic machine fixedly connected with is inside the rotating block, telescopic machine top fixedly connected with connecting block, connecting block outside sliding connection has the slider, slider outside rotates and is connected with the head rod, spacing post top fixedly connected with first fixed block, the positive fixedly connected with guide rail of first fixed block, the outside rotation of first fixed block is connected with the second connecting rod, the inside sliding connection of guide rail has the clamping block, guide rail one end fixedly connected with supporting shoe is kept away from to the clamping block, is convenient for adjust the clamping block position, satisfies the work piece of equidimension and carries out the centre gripping, avoids appearing unexpected circumstances such as work piece landing in the operation process.
Preferably, the first connecting rod is rotationally connected with the clamping block, the second connecting rod is rotationally connected with the sliding block, two telescopic machines are arranged, and the two telescopic machines are symmetrically distributed by taking the center line of the front surface of the top plate as a symmetrical axis, so that the clamping process is more stable.
Preferably, the auxiliary adjusting mechanism comprises a supporting seat, supporting seat fixed connection is at the bottom plate top, supporting seat top fixedly connected with motor, the motor output runs through the supporting seat and extends to inside fixedly connected with threaded rod, threaded rod outside threaded connection has movable block, movable block outside rotates and is connected with first spliced pole, roof bottom fixedly connected with third fixed block, the inside rotation of first spliced pole is connected with the second spliced pole, bottom plate top fixedly connected with second fixed block, the height and the inclination of roof of being convenient for are adjusted, when making things convenient for the staff to place the work piece, satisfy the test of staff to the different angles of work piece, increase result of use.
Preferably, the second fixed block is provided with a groove at a position corresponding to the second connecting column, the second connecting column is rotationally connected inside the groove, the first connecting column is rotationally connected with the third fixed block, and the movable block is in sliding connection with the supporting seat, so that the adjusting process is more stable.
Compared with the prior art, the utility model provides a test platform for maintaining a mechanical shaft seal, which has the following beneficial effects:
1. this test platform of machinery bearing seal maintenance, through the activity fixture that sets up, in the use, work through the telescopic machanism that sets up, cooperation first fixed block makes the slider motion, cooperation head rod and guide rail, make the grip block motion, be convenient for adjust the grip block position, satisfy not unidimensional work piece and carry out the centre gripping, unexpected circumstances such as work piece landing appear in avoiding the operation process, through the slide bar motion that sets up, the cooperation spring, make the fixture block motion, be convenient for adjust spacing post angle, reduce situations such as staff's multiple movement, increase availability factor.
2. This test platform of machinery bearing seal maintenance, through the auxiliary adjustment mechanism who sets up, in the use, through the motor work that sets up, the cooperation supporting seat makes first spliced pole rotate, and the cooperation second fixed block makes the third fixed block motion, is convenient for adjust the height and the inclination of roof, when making things convenient for the staff to the placing of work piece, satisfies the test of staff to the different angles of work piece, increases the result of use.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of a limiting assembly according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the spacing assembly of the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to the present utility model;
Fig. 5 is a schematic structural view of the auxiliary adjusting mechanism of the present utility model.
1, A bottom plate, 2, a top plate, 3, universal wheels, 4, handrails, 5, a movable clamping mechanism, 51, a limiting assembly, 511, a rotating block, 512, a limiting column, 513, a pressing box, 514, a clamping block, 515, a sliding rod, 516, a spring, 52, a clamping assembly, 521, a telescopic machine, 522, a connecting block, 523, a sliding block, 524, a first connecting rod, 525, a first fixed block, 526, a guide rail, 527, a second connecting rod, 528, a clamping block, 529, a supporting block, 6, an auxiliary adjusting mechanism, 61, a supporting seat, 62, a motor, 63, a threaded rod, 64, a movable block, 65, a first connecting column, 66, a second fixed block, 67, a second connecting column, 68 and a third fixed block.
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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
Referring to FIGS. 1-4, the utility model provides a technical scheme that a test platform for maintaining a mechanical shaft seal comprises a bottom plate 1 and a top plate 2, wherein universal wheels 3 are fixedly connected to the bottom of the bottom plate 1, armrests 4 are fixedly connected to the left side of the bottom plate 1, a movable clamping mechanism 5 is arranged at the top of the top plate 2, and an auxiliary adjusting mechanism 6 is arranged at the top of the bottom plate 1;
The movable clamping mechanism 5 comprises a limiting component 51 and a clamping component 52, and the clamping component 52 is arranged inside the limiting component 51.
Further, spacing subassembly 51 includes turning block 511, and turning block 511 rotates to be connected inside roof 2, and turning block 511 top fixedly connected with spacing post 512, roof 2 top fixedly connected with is pressed and is held case 513, presses and hold the inside fixedly connected with spring 516 of case 513, and spring 516 keeps away from and holds case 513 one end fixedly connected with fixture block 514, and fixture block 514 is close to spring 516 one end fixedly connected with slide bar 515, is convenient for adjust spacing post 512 angle, reduces circumstances such as staff's a lot of removal, increases availability factor.
Further, the sliding rod 515 is slidably connected with the holding box 513, the clamping block 514 is slidably connected with the holding box 513, a groove is formed in a position, corresponding to the clamping block 514, of the limiting column 512, the clamping block 514 is slidably connected inside the groove, and the use process is more stable.
Further, clamping assembly 52 includes the telescoping machine 521, telescoping machine 521 fixed connection is inside rotating block 511, telescoping machine 521 top fixedly connected with connecting block 522, connecting block 522 outside sliding connection has slider 523, slider 523 outside rotation is connected with head rod 524, spacing post 512 top fixedly connected with first fixed block 525, first fixed block 525 openly fixedly connected with guide rail 526, first fixed block 525 outside rotation is connected with second connecting rod 527, guide rail 526 inside sliding connection has clamping block 528, clamping block 528 keeps away from guide rail 526 one end fixedly connected with supporting shoe 529, be convenient for adjust clamping block 528 position, satisfy the work piece centre gripping of equidimension, avoid appearing unexpected condition such as work piece landing in the operation process.
Further, the first connecting rod 524 is rotationally connected with the clamping block 528, the second connecting rod 527 is rotationally connected with the sliding block 523, two telescopic machines 521 are provided, and the two telescopic machines 521 are symmetrically distributed by taking the center line of the front surface of the top plate 2 as a symmetry axis, so that the clamping process is more stable.
Embodiment two:
Referring to fig. 5, and further obtaining in combination with the embodiment, the auxiliary adjusting mechanism 6 includes a supporting seat 61, the supporting seat 61 is fixedly connected with the top of the bottom plate 1, the top of the supporting seat 61 is fixedly connected with a motor 62, the output end of the motor 62 extends to an internal fixedly connected with a threaded rod 63 through the supporting seat 61, the external threaded rod 63 is connected with a movable block 64, the movable block 64 is externally connected with a first connecting column 65 in a rotating manner, the bottom of the top plate 2 is fixedly connected with a third fixed block 68, the first connecting column 65 is internally connected with a second connecting column 67 in a rotating manner, the top of the bottom plate 1 is fixedly connected with a second fixed block 66, so that the height and the inclination angle of the top plate 2 can be conveniently adjusted, the placement of workpieces by workers can be conveniently achieved, the tests of the workpieces at different angles by workers can be satisfied, and the use effect can be increased.
Further, the second fixing block 66 and the second connecting column 67 are provided with grooves at positions corresponding to each other, the second connecting column 67 is rotatably connected inside the grooves, the first connecting column 65 is rotatably connected with the third fixing block 68, and the movable block 64 is slidably connected with the supporting seat 61, so that the adjusting process is more stable.
In the actual operation process, when the device is used, firstly, the device is moved to the designated position through the set universal wheel 3, the threaded rod 63 is enabled to rotate through the set motor 62, the supporting seat 61 is matched, the movable block 64 is enabled to move, the first connecting column 65 is enabled to rotate, the second fixed block 66 is matched, the second connecting column 67 is enabled to move, the third fixed block 68 is enabled to move, the height and the inclination angle of the top plate 2 are convenient to adjust, the workpiece can be conveniently placed by a worker, meanwhile, the testing of the worker on different angles of the workpiece is met, the using effect is improved, the workpiece is placed on the supporting block 529, the connecting block 522 is enabled to move through the set telescopic machine 521, the first fixed block 525 is matched, the second connecting rod 527 is enabled to rotate, the sliding block 523 is enabled to move, the first connecting rod 524 is matched with the guide rail 526, the clamping block 528 is enabled to move, the position of the clamping block 528 is convenient to be adjusted, the workpieces with different sizes are enabled to clamp, unexpected situations such as workpiece sliding and the like in the operation process are avoided, the clamping rod is enabled to move, the clamping block 514 is enabled to move, the limiting column 514 is convenient to adjust, the angle is convenient to adjust, the moving of the limiting column 512 is enabled to be convenient, the workpiece is reduced, the multiple times of using conditions such as the worker is increased.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The test platform for mechanical shaft seal maintenance comprises a bottom plate (1) and a top plate (2) and is characterized in that a universal wheel (3) is fixedly connected to the bottom of the bottom plate (1), an armrest (4) is fixedly connected to the left side of the bottom plate (1), a movable clamping mechanism (5) is arranged at the top of the top plate (2), and an auxiliary adjusting mechanism (6) is arranged at the top of the bottom plate (1);
The movable clamping mechanism (5) comprises a limiting assembly (51) and a clamping assembly (52), and the clamping assembly (52) is arranged inside the limiting assembly (51).
2. The test platform for mechanical shaft seal maintenance according to claim 1, wherein the limiting assembly (51) comprises a rotating block (511), the rotating block (511) is rotatably connected inside the top plate (2), a limiting column (512) is fixedly connected to the top of the rotating block (511), a holding box (513) is fixedly connected to the top of the top plate (2), a spring (516) is fixedly connected to the inside of the holding box (513), a clamping block (514) is fixedly connected to one end, away from the holding box (513), of the spring (516), and a sliding rod (515) is fixedly connected to one end, close to the spring (516), of the clamping block (514).
3. The test platform for maintaining the mechanical shaft seal according to claim 2, wherein the sliding rod (515) is slidably connected with the holding box (513), the clamping block (514) is slidably connected with the holding box (513), a groove is formed in a position, corresponding to the clamping block (514), of the limiting column (512), and the clamping block (514) is slidably connected inside the groove.
4. The test platform for mechanical shaft seal maintenance according to claim 2, wherein the clamping assembly (52) comprises a telescopic machine (521), the telescopic machine (521) is fixedly connected inside the rotating block (511), a connecting block (522) is fixedly connected to the top of the telescopic machine (521), a sliding block (523) is slidably connected to the outside of the connecting block (522), a first connecting rod (524) is rotatably connected to the outside of the sliding block (523), a first fixing block (525) is fixedly connected to the top of the limiting column (512), a guide rail (526) is fixedly connected to the front surface of the first fixing block (525), a second connecting rod (527) is rotatably connected to the outside of the first fixing block (525), a clamping block (528) is slidably connected inside the guide rail (526), and a supporting block (529) is fixedly connected to one end, far away from the guide rail (526), of the clamping block (528).
5. The test platform for mechanical shaft seal maintenance according to claim 4, wherein the first connecting rod (524) is rotationally connected with the clamping block (528), the second connecting rod (527) is rotationally connected with the sliding block (523), two telescopic machines (521) are arranged, and the two telescopic machines (521) are symmetrically distributed by taking a central line of the front surface of the top plate (2) as a symmetrical axis.
6. The test platform for mechanical shaft seal maintenance according to claim 1, wherein the auxiliary adjusting mechanism (6) comprises a supporting seat (61), the supporting seat (61) is fixedly connected to the top of the bottom plate (1), a motor (62) is fixedly connected to the top of the supporting seat (61), an output end of the motor (62) penetrates through the supporting seat (61) and extends to the inside of the supporting seat to be fixedly connected with a threaded rod (63), a movable block (64) is connected to the threaded rod (63) through external threads, a first connecting column (65) is connected to the movable block (64) through external rotation, a third fixing block (68) is connected to the bottom of the top plate (2), a second connecting column (67) is connected to the inside of the first connecting column (65) through rotation, and a second fixing block (66) is connected to the top of the bottom plate (1).
7. The test platform for mechanical shaft seal maintenance according to claim 6, wherein the second fixing block (66) is provided with a groove at a position corresponding to the second connecting column (67), the second connecting column (67) is rotatably connected in the groove, the first connecting column (65) is rotatably connected with the third fixing block (68), and the movable block (64) is slidably connected with the supporting seat (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420860140.5U CN222177638U (en) | 2024-04-24 | 2024-04-24 | A test platform for mechanical shaft seal maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420860140.5U CN222177638U (en) | 2024-04-24 | 2024-04-24 | A test platform for mechanical shaft seal maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN222177638U true CN222177638U (en) | 2024-12-17 |
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ID=93826936
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420860140.5U Active CN222177638U (en) | 2024-04-24 | 2024-04-24 | A test platform for mechanical shaft seal maintenance |
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| CN (1) | CN222177638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119871323A (en) * | 2025-03-18 | 2025-04-25 | 国能神东煤炭集团有限责任公司 | Self-adjusting maintenance platform based on level sensor and used for maintenance of fully-mechanized coal mining equipment |
-
2024
- 2024-04-24 CN CN202420860140.5U patent/CN222177638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119871323A (en) * | 2025-03-18 | 2025-04-25 | 国能神东煤炭集团有限责任公司 | Self-adjusting maintenance platform based on level sensor and used for maintenance of fully-mechanized coal mining equipment |
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