High-strength rotor sheet

Abstract

The utility model discloses a high strength rotor sheet, including a drive shaft, the drive shaft is provided with a mounting assembly, the mounting assembly includes a guide block, a chromium sheet, an abutting sheet and a rotating sheet, the guide block is arranged on the drive shaft, the chromium sheet is slidably connected to the guide block, the abutting sheet is in threaded connection to a drive rod, and the rotating sheet is arranged on the drive shaft. One end of the abutting piece is tightly attached to the chromium piece, the rotating piece is connected to one end of the driving rod in a sliding mode, one end of the rotating piece abuts against the guide block, an unlocking assembly is arranged between the chromium piece and the rotating piece and comprises a fixing rod, a fixing piece and a fixing sleeve, the fixing rod is connected to the rotating piece and the chromium piece in a sliding mode, and the fixing sleeve is sleeved with the fixing piece. The fixing piece is connected to one end of the fixing rod, one end of the fixing piece is tightly attached to the rotating piece, the fixing sleeve is detachably arranged on the fixing rod, and one end of the fixing sleeve is tightly attached to the chromium piece, so that the technical problem that an existing high-strength rotor piece mentioned in the background technology is limited in the aspect of abrasion resistance is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rotor sheet technical field more specifically, it relates to a kind of high-strength rotor sheet. BACKGROUND

[0002] In the prior art, first, the existing high-strength rotor sheet can meet the needs of most equipment in strength, ensure its stability under high-speed rotation and high-load working conditions, but their performance in wear resistance is relatively limited, the contact between rotor sheet and chromium sheet is frequent and continuous work, under high-strength friction and high temperature environment, the wear between chromium sheet and rotor sheet is serious, leading to the rapid aging of rotor sheet surface, reduce the overall service life of equipment.

[0003] Secondly, regarding the installation problem of rotor sheet, the existing rotor sheet design is convenient to install, but there is certain operation difficulty in actual operation, especially in the fixing process between rotor sheet and chromium sheet, due to the lack of flexibility in design, once the rotor sheet and chromium sheet are loose or need to be replaced, the operator usually needs to spend a long time and effort to complete this process.

[0004] In addition, the fixing process between rotor sheet and chromium sheet under the prior art is usually more cumbersome, leading to when rotor sheet and chromium sheet need to be separated, the operation process is very time-consuming and easy to cause damage, especially in high temperature or high pressure environment, the difficulty of disassembly and re-fixing is greater, in order to deal with this problem, new technology should focus on the development of more efficient and flexible fixing method, can improve the convenience of disassembly and re-installation without affecting the fixing strength. SUMMARY

[0005] (I) technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a kind of high-strength rotor sheet to solve the technical problem that the existing high-strength rotor sheet in background art is limited in wear resistance.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A high strength rotor sheet, including drive shaft, installation component is provided on the drive shaft, the installation component includes guide block, chromium piece, abutting piece and rotor piece, the guide block is arranged on the drive shaft, the chromium piece is connected on the guide block, the abutting piece is connected on the drive rod, one end of the abutting piece is close to the chromium piece, the rotor piece is connected on one end of the drive rod, one end of the rotor piece is close to the guide block, the chromium piece and the rotor piece between setting has the unlocking assembly, the unlocking assembly includes fixed rod, fixed sheet and fixed sleeve, the fixed rod is connected on the rotor piece and the chromium piece, the fixed sheet is connected on one end of the fixed rod, one end of the fixed sheet is close to the rotor piece, the fixed sleeve is detachably arranged on the fixed rod, one end of the fixed sleeve is close to the chromium piece.

[0009] The utility model further sets up, one end of drive shaft is connected with screw rod, and the use of screw rod promotes the use process of the drive shaft.

[0010] The utility model further sets up, the screw rod is equipped with the threaded sleeve, one end of the threaded sleeve is close to the rotor piece, and the use of threaded sleeve promotes the connection process between screw rod and threaded sleeve.

[0011] The utility model further sets up, the fixed sleeve is equipped with the rotating ring, the rotating ring is evenly installed with rotating rod, the rotating rod is equipped with fixed slot, and the cooperation of each component promotes the rotation process of the rotating rod.

[0012] The utility model further sets up, the fixed sleeve is installed with guide rod, the guide rod is equipped with moving ring, one end of the moving ring is matched with fixed slot, the guide rod is equipped with spring, and the two ends of the spring are connected with fixed sleeve and moving ring, and the cooperation of each component promotes the movement process of the moving ring.

[0013] The utility model further sets up, the fixed sleeve is equipped with the stable component, the stable component includes rack, gear and threaded rod, the rack is arranged on the moving ring, the gear is rotatably connected on the fixed sleeve, the threaded rod is screwly connected in the gear inner side, and the cooperation of each component promotes the movement process of the threaded rod.

[0014] The utility model further sets up, the fixed rod is equipped with insertion slot, the insertion slot is matched with threaded rod, the fixed sleeve is installed with compression spring, the compression spring is connected with pressing ring, one end of the pressing ring is matched with the fixed rod, the fixed sleeve is equipped with pulling block, and the cooperation of each component promotes the compression process of the compression spring.

[0015] The utility model further provides for, the first tension spring is established between the pull block and the fixed sleeve, the pull lever is established in the sliding connection on the moving ring, the second tension spring is established between the outside of pull lever and the moving ring, the fixed sleeve is equipped with the stable groove, the stable groove is adapted with labor pole, the outside of pull lever and the inside of pull block are close, pull lever is inserted into the fixed sleeve through the moving ring, through the cooperation of each component makes the promotion completes the stretching process of the second tension spring.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of high-strength rotor sheet, with following beneficial effects:

[0018] 1, the guide block in installation assembly is closely combined with driving shaft, can effectively guide the insertion direction of chromium sheet, so that chromium sheet remains stable in the sliding process, prevents deviation, ensures the accuracy of installation position, and the chromium sheet is fixed by abutting piece through screw connection, easy to operate, and can be fine-tuned according to different assembly requirements, improve the flexibility and efficiency of installation.

[0019] 2, the unlocking assembly is cooperated by fixed rod, fixed sheet and fixed sleeve, realizes the quick disconnection of rotary piece and chromium sheet, especially suitable for the working condition that components need to be frequently replaced or cleaned, improves maintenance efficiency, and the design of fixed rod and fixed sleeve ensures the stability of rotary piece and chromium sheet during operation, avoids loosening due to vibration or external force, improves the safety and reliability of equipment operation.

[0020] 3, the stable assembly is meshed by gear and rack, cooperates threaded rod inserted into the insertion slot of fixed rod, realizes the depth fixation of the whole device, effectively prevents loosening or displacement due to high-strength operation in use, the introduction of elastic elements such as compression spring and tension spring makes the device have good reset function, not only improves the feedback feeling when operating, but also can automatically return to position, improves the reliability rate of repeated use. ACCURACY

[0021] Figure 1 It is the whole structure schematic view of a kind of high-strength rotor sheet in the utility model;

[0022] Figure 2 It is the partial structure schematic view in the utility model;

[0023] Figure 3 It is the partial split structure schematic view in the utility model;

[0024] Figure 4 It is the structure schematic view of unlocking assembly in the utility model;

[0025] Figure 5It is the structure schematic view of the stable assembly in the utility model.

[0026] Figure 6 It is the structure schematic view of the stable assembly in the utility model.

[0027] In the figure: 1, drive shaft;2, guide block;3, chromium sheet;4, abutting piece;5, rotating piece;6, fixed rod;7, fixed sheet;8, fixed sleeve;9, screw;10, threaded sleeve;11, rotating ring;12, rotating rod;13, fixed groove;14, guide rod;15, moving ring;16, spring;17, rack;18, gear;19, threaded rod;20, insertion groove;21, compression spring;22, compression ring;23, pulling block;24, first tension spring;25, pulling rod;26, second tension spring;27, stable groove. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict.

[0029] It should be noted that all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs, unless otherwise specified.

[0030] In the present application, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction, unless otherwise stated.

[0031] Please refer to Figures 1-6 A high-strength rotor sheet, comprising a drive shaft 1, the drive shaft 1 is provided with a mounting assembly, the mounting assembly comprises a guide block 2, a chromium sheet 3, an abutting piece 4 and a rotating piece 5, the guide block 2 is arranged on the drive shaft 1, the chromium sheet 3 is slidably connected on the guide block 2, the abutting piece 4 is threadedly connected on the drive rod, one end of the abutting piece 4 is tightly attached to the chromium sheet 3, the rotating piece 5 is slidably connected on one end of the drive rod, one end of the rotating piece 5 is abutted with the guide block 2, an unlocking assembly is arranged between the chromium sheet 3 and the rotating piece 5, the unlocking assembly comprises a fixed rod 6, a fixed sheet 7 and a fixed sleeve 8, the fixed rod 6 is slidably connected on the rotating piece 5 and the chromium sheet 3, the fixed sheet 7 is connected on one end of the fixed rod 6, one end of the fixed sheet 7 is tightly attached to the rotating piece 5, the fixed sleeve 8 is detachably arranged on the fixed rod 6, one end of the fixed sleeve 8 is tightly attached to the chromium sheet 3.

[0032] One end of the drive shaft 1 is connected with a screw 9.

[0033] The screw rod 9 is provided with a threaded sleeve 10, and one end of the threaded sleeve 10 is in close contact with the rotating piece 5.

[0034] The fixed sleeve 8 is provided with a rotating ring 11, and the rotating ring 11 is uniformly provided with rotating rods 12.

[0035] The fixed sleeve 8 is provided with a guide rod 14, and the guide rod 14 is provided with a moving ring 15.

[0036] In the embodiment, in use, the chromium piece 3 is inserted along the guide block 2 on the driving shaft 1, and after one end of the chromium piece 3 is in close contact with one end of the guide block 2, the abutting piece 4 is screwed along the driving shaft 1, and in the rotating process, one end of the abutting piece 4 is in close contact with the chromium piece 3, thereby completing the placement of the one end, and then the rotating piece 5 is slid along the driving rod to a position in close contact with one end of the chromium piece 3, and then the threaded sleeve 10 is rotated along the threaded rod 19 at one end of the driving rod to be in close contact with the rotating piece 5, thereby completing the fixation thereof, and in use, when the fixation between the chromium piece 3 and the rotating piece 5 needs to be quickly released, the abutting piece 4 is rotated along the driving rod to be away from the guide block 2, and then the rotating ring 11 is rotated along the fixed sleeve 8, and in the rotating process, the rotating rods 12 on the rotating ring 11 are continuously rotated, and after the rotating rods 12 are rotated to be away from one end of the moving ring 15, the fixed slots 13 on the rotating rods 12 are away from the moving ring 15, thereby releasing the fixation of the moving ring 15.

[0037] Please refer to Figures 4-6 , as a high-strength rotor piece of the stable assembly: the fixed sleeve 8 is provided with a stable assembly, the stable assembly includes a rack 17, a gear 18 and a threaded rod 19, the rack 17 is arranged on the moving ring 15, the gear 18 is rotatably connected to the fixed sleeve 8, and the threaded rod 19 is threadedly connected to the inner side of the gear 18.

[0038] The fixed rod 6 is provided with an insertion slot 20, and the insertion slot 20 is matched with the threaded rod 19, the fixed sleeve 8 is internally provided with a compression spring 21, the compression spring 21 is provided with a pressing ring 22, one end of the pressing ring 22 is in abutment with the fixed rod 6, and the fixed sleeve 8 is slidably connected with a pulling block 23.

[0039] The first tension spring 24 is arranged between the pulling block 23 and the fixed sleeve 8, the pulling rod 25 is slidingly arranged on the moving ring 15, the second tension spring 26 is arranged between the outer side of the pulling rod 25 and the moving ring 15, the fixed sleeve 8 is provided with the stable groove 27 which is matched with the pulling rod 25, the outer side of the pulling rod 25 is tightly arranged on the inner side of the pulling block 23, and the pulling rod 25 penetrates through the moving ring 15 and is inserted into the fixed sleeve 8.

[0040] More specifically, the pulling block 23 is slidingly moved along the fixed sleeve 8, the first tension spring 24 arranged between the pulling block 23 and the fixed sleeve 8 is compressed, the inner side of the pulling block 23 is separated from the pulling rod 25, the pulling rod 25 is moved out of the stable groove 27 of the fixed sleeve 8 under the elastic potential energy of the second tension spring 26, the pulling rod 25 is separated from the moving ring 15, the rack 17 on the moving ring 15 is engaged with the gear 18 on the fixed sleeve 8, the screw rod 19 on the inner side of the moving ring 15 is rotated, the screw rod 19 is moved out of the insertion groove 20 of the fixed rod 6, the screw rod 19 is separated from the fixed rod 6, the screw sleeve is rotated from one end of the screw rod 19 and is separated from the rotating piece 5, the rotating piece 5 and the chromium piece 3 are removed and are replaced or cleaned.

[0041] In summary, when the whole device is used or operated, the chromium piece 3 is slidingly inserted along the guide block 2 on the driving shaft 1, the abutting piece 4 is threadedly rotated along the driving shaft 1 after one end of the chromium piece 3 is tightly arranged on one end of the guide block 2, one end of the abutting piece 4 is tightly arranged on the chromium piece 3 in the rotating process, the rotating process of the abutting piece 4 along the driving rod is completed, the rotating process of the screw sleeve 10 along the screw rod 19 at one end of the driving rod is completed, the screw sleeve 10 is tightly arranged on the rotating piece 5, the rotating process of the abutting piece 4 along the driving rod is completed, the rotating process of the rotating ring 11 along the fixed sleeve 8 is completed, the rotating rod 12 on the rotating ring 11 is continuously rotated in the rotating process of the rotating ring 11, the fixed groove 13 on the rotating rod 12 is separated from the moving ring 15 after the rotating rod 12 is rotated to the position far away from one end of the moving ring 15, and the fixed groove 13 is separated from the moving ring 15.

[0042] During the sliding movement of the pulling block 23 along the fixed sleeve 8, the first pulling spring 24 between the fixed sleeve 8 and the pulling block 23 is compressed, and the inner side of the pulling block 23 is disengaged from the abutting of the pulling rod 25, so that the pulling rod 25 is moved out of the stable groove 27 of the fixed sleeve 8 under the elastic potential energy of the second pulling spring 26, thereby disengaging the fixing of the moving ring 15, and the moving ring 15 is slid along the fixed sleeve 8, and the rack 17 on the moving ring 15 is engaged with the gear 18 on the fixed sleeve 8 to rotate, so that the screw rod 19 connected with the inner side of the moving ring 15 is rotated, and the screw rod 19 is moved out of the insertion groove 20 of the fixed rod 6, thereby disengaging the fixing of the fixed rod 6, and the screw sleeve is rotated from one end of the screw rod 19 to be taken out, thereby disengaging the fixing of the rotating piece 5, and the rotating piece 5 and the chromium piece 3 can be taken out for replacement or cleaning.

[0043] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one. In the above, when the fixed connection is mentioned, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength rotor sheet comprising a drive shaft (1), characterized by: The driving shaft (1) is provided with a mounting assembly, the mounting assembly comprises a guide block (2), a chromium sheet (3), an abutting sheet (4) and a rotating sheet (5), the guide block (2) is arranged on the driving shaft (1), the chromium sheet (3) is slidably connected on the guide block (2), the abutting sheet (4) is threadedly connected on the driving rod, one end of the abutting sheet (4) is tightly attached to the chromium sheet (3), the rotating sheet (5) is slidably connected on one end of the driving rod, one end of the rotating sheet (5) is abutted with the guide block (2), the chromium sheet (3) and the rotating sheet (5) are provided with an unlocking assembly, the unlocking assembly comprises a fixed rod (6), a fixed sheet (7) and a fixed sleeve (8), the fixed rod (6) is slidably connected on the rotating sheet (5) and the chromium sheet (3), the fixed sheet (7) is connected on one end of the fixed rod (6), one end of the fixed sheet (7) is tightly attached to the rotating sheet (5), the fixed sleeve (8) is detachably arranged on the fixed rod (6), one end of the fixed sleeve (8) is tightly attached to the chromium sheet (3).

2. A high strength rotor sheet according to claim 1, characterized by: One end of the driving shaft (1) is connected with a screw rod (9).

3. A high strength rotor sheet according to claim 2, characterized by: The screw rod (9) is threadedly connected with a threaded sleeve (10), one end of the threaded sleeve (10) is tightly attached to the rotating sheet (5).

4. A high strength rotor sheet according to claim 3, characterized by: A rotating ring (11) is rotatably connected on the fixed sleeve (8), rotating rods (12) are uniformly arranged on the rotating ring (11), and fixed grooves (13) are formed in the rotating rods (12).

5. A high strength rotor sheet according to claim 4, characterized by: A guide rod (14) is arranged on the fixed sleeve (8), a moving ring (15) is slidably connected on the guide rod (14), one end of the moving ring (15) is matched with the fixed groove (13), and a spring (16) is sleeved on the guide rod (14) and connected between the fixed sleeve (8) and the moving ring (15).

6. A high strength rotor sheet according to any one of claims 1-5, characterized by: A stabilizing assembly is arranged on the fixed sleeve (8), the stabilizing assembly comprises a rack (17), a gear (18) and a threaded rod (19), the rack (17) is arranged on the moving ring (15), the gear (18) is rotatably connected on the fixed sleeve (8), and the threaded rod (19) is threadedly connected on the inner side of the gear (18).

7. A high strength rotor sheet according to claim 6, characterized by: An insertion groove (20) is formed in the fixed rod (6) and matched with the threaded rod (19), a compression spring (21) is arranged in the fixed sleeve (8), a pressing ring (22) is connected on the compression spring (21), one end of the pressing ring (22) is abutted with the fixed rod (6), and a pulling block (23) is slidably connected on the fixed sleeve (8).

8. A high strength rotor sheet according to claim 7, characterized by: A first tension spring (24) is connected between the pulling block (23) and the fixed sleeve (8), a pulling rod (25) is slidably connected on the moving ring (15), a second tension spring (26) is connected between the outer side of the pulling rod (25) and the moving ring (15), a stabilizing groove (27) is formed in the fixed sleeve (8) and matched with the pulling rod (25), the outer side of the pulling rod (25) is tightly attached to the inner side of the pulling block (23), and the pulling rod (25) penetrates through the moving ring (15) and is inserted into the fixed sleeve (8).

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