Surface treatment device for traction sheave machining

Abstract

The surface treatment device comprises a machine frame, a portal frame is fixed to the top of the machine frame, a solvent pool is formed in one end of the machine frame, a rotating rod is arranged in the solvent pool, and a third motor is fixed to the outer side of the machine frame. According to the surface treatment device for traction sheave machining, due to the fact that the cross section of the rotating rod and the inner wall of the mounting ring are both polygonal, the mounting ring can slide on the rotating rod to be disassembled and assembled, and the rotating rod can transmit torque to the mounting ring so as to drive the mounting ring and a bristle disc to rotate to brush a traction sheave; and each insertion hole is used for fixing each independent mounting ring and bristle disc, so that during use, the arrangement of the mounting rings and the bristle discs can be increased or reduced according to use requirements, the traction wheel brushing device can be further used for brushing traction wheels with different thicknesses, and the traction wheel brushing device is simple in structure, convenient to disassemble and assemble, wider in use range and convenient to popularize and use. And the production requirements of multiple types of traction sheaves are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of traction sheave processing, concretely is a kind of surface treatment device for traction sheave processing. BACKGROUND

[0002] Traction sheave is the core transmission component of traction elevator, is installed on the traction machine in elevator machine room, is connected with car and counterweight through traction steel wire rope, provides power through traction motor, drives traction sheave to rotate, realizes the up and down operation of car and counterweight using the friction between traction sheave and steel wire rope, there is frequent friction between traction sheave and steel wire rope in the operation process of elevator, a layer of metal plating layer with high hardness and good wear resistance, such as chrome plating, nickel plating etc., can be formed on the surface of traction sheave by electroplating, this layer of plating layer can effectively reduce the wear of the surface of traction sheave, prolong its service life, and before electroplating of traction sheave, the surface of traction sheave needs to be cleaned to remove the oil film remaining in the processing process, so that the plating layer can better adhere to the surface of traction sheave.

[0003] At present, the existing cleaning device can use chemical solvent and set cleaning roller to brush wash traction sheave in cleaning process, which not only can improve the cleaning effect of traction sheave, but also can effectively remove cutting residues in traction sheave groove, but since different thicknesses of traction sheave need to be cleaned in the processing of traction sheave, and the length of cleaning roller of existing cleaning device is fixed, only traction sheave with specific thickness can be cleaned, so that its use range is limited, and it cannot meet the production needs of multiple types of traction sheave. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of surface treatment device for traction sheave processing to solve the problem that different thicknesses of traction sheave need to be cleaned in the processing of traction sheave, and the length of cleaning roller of existing cleaning device is fixed, so only traction sheave with specific thickness can be cleaned, so that its use range is limited, and it cannot meet the production needs of multiple types of traction sheave.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of surface treatment device for traction sheave processing, including rack,

[0006] The top of the rack is fixed with portal frame, one end of the rack is provided with solvent pool, and the other end of the rack is fixed with cleaning pool;

[0007] The inside of the solvent pool is provided with a rotating rod, the outside of the frame is fixedly provided with a motor three, and the output end of the motor three is connected with the rotating rod, a mounting ring is sleeved on the rotating rod, and a bristle disc is fixedly arranged on the outside of the mounting ring, the cross section of the rotating rod and the inner wall of the mounting ring are polygonal, a cavity is arranged in the inside of the mounting ring, and a plug rod is arranged through the cavity, a plurality of groups of insertion holes are arranged on the rotating rod, one end of the plug rod is located in the insertion hole, and the other end of the plug rod is fixedly provided with a wedge-shaped block, a fixed rod is fixedly arranged on the top of the inside of the cavity, and a movable rod is sleeved on the fixed rod, a rotating drum is arranged on the side of the mounting ring, a threaded column is threadedly connected to one end of the inside of the rotating drum, and a hexagonal groove is arranged at the other end of the rotating drum, and one end of the threaded column is fixedly connected with the movable rod.

[0008] Preferably, a hydraulic cylinder is arranged above the frame, a fixed block is fixedly arranged at the output end of the hydraulic cylinder, mounting columns and a motor one are arranged at the two ends of the fixed block respectively, and the output end of the motor one is connected with the mounting columns, and a portal frame is arranged at the bottom of the frame.

[0009] In the above technical scheme, the mounting columns can be used to carry the traction wheel for feeding and discharging, the motor one can drive the mounting columns and the traction wheel to rotate for cleaning, and the hydraulic cylinder can drive the fixed block and the mounting columns to move vertically.

[0010] Preferably, the horizontal moving mechanism comprises a lead screw, the lead screw is horizontally arranged at the bottom of the portal frame, a motor two is fixedly arranged on the outside of the portal frame, the output end of the motor two is connected with the lead screw, a movable block is threadedly connected to the lead screw, one end of the movable block is slidably connected with the top of the inside of the portal frame, and the other end of the movable block is fixedly connected with the hydraulic cylinder.

[0011] In the above technical scheme, the motor two drives the lead screw to rotate, so that the lead screw drives the movable block to move horizontally, and the movable block drives the hydraulic cylinder to move horizontally.

[0012] Preferably, a spring is sleeved on the plug rod, and the two ends of the spring are connected with the wedge-shaped block and the inner wall of the cavity respectively.

[0013] In the above technical scheme, after the plug rod is inserted into the insertion hole on the rotating rod, the mounting ring is locked, and the spring can reset the plug rod, so that the plug rod can be separated from the insertion hole, and the locking of the mounting ring is released.

[0014] Preferably, a ball is fixedly arranged at the bottom of the movable rod.

[0015] In the above technical scheme, the ball can reduce the abrasion of the wedge-shaped block.

[0016] Preferably, the bristle disc is connected with the mounting ring through bolts.

[0017] The bristle disc can be disassembled and replaced after long-time use.

[0018] Compared with the prior art, the surface treatment device for the traction sheave has the advantages that the traction sheave is subjected to surface treatment in the following steps: the traction sheave is placed on the rotating plate of the traction sheave processing device,

[0019] (1) Since the cross section of the rotating rod and the inner wall of the mounting ring are both polygons, the mounting ring can be slid on the rotating rod for disassembly and assembly, and the rotating rod can transmit torque to the mounting ring to drive the mounting ring and the bristle disc to rotate to brush the traction sheave, a plurality of groups of insertion holes are formed in the rotating rod, and each insertion hole is used for fixing each independent mounting ring and bristle disc, so that the mounting ring and the bristle disc can be increased or reduced according to the use requirement during use, thereby being capable of being used for brushing the traction sheave with different thicknesses, and the structure is simple, the disassembly and assembly are convenient, the use range is wider, and the production requirements of multiple types of traction sheaves are met.

[0020] (2) The mounting column can bear the traction sheave, the screw rod is driven to rotate by the motor two, the movable block is driven to move horizontally by the screw rod, the movable block drives the hydraulic cylinder, the fixed block and the mounting column to move horizontally, so that the traction sheave can be transferred and fed during cleaning, and the labor intensity of the workers is reduced, and the automation performance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a mounting ring sectional view structural schematic diagram of the utility model;

[0023] Figure 3 It is a front view structural schematic diagram of the utility model; Figure 2 It is a structure schematic diagram of A in the utility model;

[0024] Figure 4 It is a rotating rod and mounting ring side view structural schematic diagram of the utility model.

[0025] In the drawing: 1, rack, 2, gantry, 3, cleaning pool, 4, hydraulic cylinder, 5, fixed block, 6, mounting column, 7, motor one, 8, horizontal moving mechanism, 801, screw rod, 802, motor two, 803, movable block, 9, rotating rod, 10, motor three, 11, mounting ring, 12, bristle disc, 13, insertion rod, 14, wedge block, 15, spring, 16, fixed rod, 17, movable rod, 18, ball, 19, rotating cylinder, 20, threaded column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a surface treatment device for traction wheel processing, as shown in Figure 1 、 Figure 2 、 Figure 3 And Figure 4 The top of rack 1 is fixed with portal frame 2, one end of rack 1 is provided with solvent pool, and the other end of rack 1 is fixed with cleaning pool 3.

[0028] The inside of solvent pool is provided with rotating rod 9, the outside of rack 1 is fixed with motor three 10, and the output end of motor three 10 is connected with rotating rod 9, rotating rod 9 is provided with mounting ring 11, and the outside of mounting ring 11 is fixed with bristle disc 12, the cross section of rotating rod 9 and the inner wall of mounting ring 11 are all polygon, cavity is set in the inside of mounting ring 11, and plug rod 13 is set in the cavity, rotating rod 9 is provided with a plurality of groups of insertion holes, one end of plug rod 13 is located in insertion hole, and the other end of plug rod 13 is fixed with wedge block 14, the inside top of cavity is fixed with fixed rod 16, and movable rod 17 is provided with movable rod 17, rotating drum 19 is installed on the side of mounting ring 11, the inside of rotating drum 19 is threadedly connected with threaded column 20, and the other end of rotating drum 19 is provided with hexagonal groove, one end of threaded column 20 is fixedly connected with movable rod 17.

[0029] As shown in Figure 1 The top of rack 1 is provided with hydraulic cylinder 4, and the output end of hydraulic cylinder 4 is fixed with fixed block 5, the two ends of fixed block 5 are provided with mounting column 6 and motor one 7 respectively, and the output end of mounting column 6 and motor one 7 is connected, the bottom of portal frame 2 is provided with horizontal moving mechanism 8.

[0030] As shown in Figure 1 Horizontal moving mechanism 8 includes screw rod 801, screw rod 801 is installed horizontally in the bottom of portal frame 2, and motor two 802 is fixed on the outside of portal frame 2, the output end of motor two 802 is connected with screw rod 801, and movable block 803 is threadedly connected on screw rod 801, one end of movable block 803 is slidably connected with the inside top of portal frame 2, and the other end of movable block 803 is fixedly connected with hydraulic cylinder 4.

[0031] As shown in Figure 1 、 Figure 2 、 Figure 3As shown, the plug rod 13 is sleeved with a spring 15, and the two ends of the spring 15 are connected with the wedge block 14 and the inner wall of the cavity respectively.

[0032] As shown, the movable rod 17 is fixed with a ball 18 at the bottom. Figure 3

[0033] As shown, the brush disc 12 is connected with the mounting ring 11 through bolts. Figure 1 and Figure 2 As shown, the brush disc 12 is connected with the mounting ring 11 through bolts.

[0034] Working principle: in use, first, the cleaning solvent is introduced into the solvent pool, and the traction wheel to be cleaned is installed on the mounting column 6, then the hydraulic cylinder 4, the fixed block 5, the mounting column 6 and the traction wheel can be lowered into the solvent pool for soaking, and the motor two 802 is turned on to drive the screw rod 801 to rotate, so that the screw rod 801 drives the movable block 803, the hydraulic cylinder 4, the fixed block 5, the mounting column 6 and the traction wheel to move to align with the brush disc 12, during the soaking of the traction wheel, the motor one 7 is turned on to drive the mounting column 6 and the traction wheel to rotate, and the motor three 10 is turned on to drive the rotating rod 9, the mounting ring 11 and the brush disc 12 to rotate to brush the traction wheel, after the traction wheel is soaked and brushed, the hydraulic cylinder 4 can be depressurized to drive the fixed block 5, the mounting column 6 and the traction wheel to rise, and the motor two 802 is turned on to drive the screw rod 801 to rotate, so that the screw rod 801 drives the movable block 803, the hydraulic cylinder 4, the fixed block 5, the mounting column 6 and the traction wheel to move to the cleaning pool 3 to remove the solvent on the surface of the traction wheel, if different thicknesses of traction wheels need to be cleaned, the spare mounting ring 11 and the brush disc 12 can be sleeved on the rotating rod 9, when the plug rod 13 on the mounting ring 11 is aligned with the insertion hole on the rotating rod 9, a hexagonal wrench can be inserted into the hexagonal groove on the rotating cylinder 19 to drive the rotating cylinder 19 to rotate, after the rotating cylinder 19 rotates, the threaded column 20, the movable rod 17 and the ball 18 will move towards the end close to the wedge block 14, the ball 18 will push the wedge block 14 to generate a downward force, and the plug rod 13 will be inserted into the insertion hole on the rotating rod 9, so that the mounting ring 11 and the brush disc 12 can be locked, so that the number of mounting rings 11 and brush discs 12 can be increased or decreased according to the use requirements, and then the traction wheel of different thicknesses can be brushed.

[0035] This completes the entire operation, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0036] ​The terms "central", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only simplified descriptions for facilitating the description of the utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A surface treatment device for traction wheel machining, comprising a rack (1), characterized in that: a portal frame (2) is fixed on the top of the rack (1), a solvent pool is formed at one end of the rack (1), and a cleaning pool (3) is fixed at the other end of the rack (1); a rotating rod (9) is arranged in the solvent pool, a motor three (10) is fixed on the outside of the rack (1), the output end of the motor three (10) is connected with the rotating rod (9), a mounting ring (11) is sleeved on the rotating rod (9), a bristle disc (12) is fixed on the outside of the mounting ring (11), the cross section of the rotating rod (9) and the inner wall of the mounting ring (11) are both polygonal, a cavity is formed in the mounting ring (11), a plug rod (13) is arranged in the cavity, a plurality of plug holes are formed in the rotating rod (9), one end of the plug rod (13) is located in the plug hole, a wedge block (14) is fixed on the other end of the plug rod (13), a fixed rod (16) is fixed on the top of the inner side of the cavity, an activity rod (17) is sleeved on the fixed rod (16), a rotating drum (19) is mounted on the side of the mounting ring (11), a threaded column (20) is threadedly connected with one end of the rotating drum (19), a hexagonal groove is formed at the other end of the rotating drum (19), and one end of the threaded column (20) is fixedly connected with the activity rod (17).

2. The surface treatment device for a traction sheave according to claim 1, characterized by: A hydraulic cylinder (4) is arranged above the rack (1), a fixed block (5) is fixed on the output end of the hydraulic cylinder (4), a mounting column (6) and a motor one (7) are arranged at the two ends of the fixed block (5) respectively, the output end of the mounting column (6) is connected with the motor one (7), and a horizontal moving mechanism (8) is arranged at the bottom of the portal frame (2).

3. The surface treatment device for a traction sheave according to claim 2, characterized in that: The horizontal moving mechanism (8) comprises a lead screw (801), the lead screw (801) is horizontally mounted at the bottom of the portal frame (2), a motor two (802) is fixed on the outside of the portal frame (2), the output end of the motor two (802) is connected with the lead screw (801), a movable block (803) is threadedly connected with the lead screw (801), one end of the movable block (803) is slidably connected with the top of the inner side of the portal frame (2), and the other end of the movable block (803) is fixedly connected with the hydraulic cylinder (4).

4. The surface treatment device for a traction sheave according to claim 1, characterized by: A spring (15) is sleeved on the plug rod (13), and the two ends of the spring (15) are connected with the wedge block (14) and the inner wall of the cavity respectively.

5. The surface treatment device for a traction sheave according to claim 1, characterized by: A fixed rod (16) is fixed on the top of the inner side of the cavity, an activity rod (17) is sleeved on the fixed rod (16), a ball (18) is fixed on the bottom of the activity rod (17), and one end of the threaded column (20) is fixedly connected with the activity rod (17).

6. The surface treatment device for a traction sheave according to claim 1, characterized by: The bristle disc (12) is connected with the mounting ring (11) through bolts.

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