Cleaning equipment for elevator part machining

Abstract

The cleaning equipment for elevator part machining comprises a cleaning box, a side door capable of transversely moving is installed on one side wall of the cleaning box, a rotary disc is rotatably installed on the side door, a transverse moving groove is formed in the top in the cleaning box, an adjusting block is slidably installed in the transverse moving groove, an electric push rod is installed at the bottom of the adjusting block, and a motor is installed on the electric push rod. An output shaft of the electric push rod is connected with an electric clamp; a transverse hydraulic cylinder is installed on the side wall, away from the side door, of the cleaning box, and a cleaning disc is connected to an output shaft of the hydraulic cylinder. According to the cleaning equipment for elevator part machining, the rotary disc and the electric clamp are arranged, the first motor on the rotary disc is used for driving the opening rods to be away from each other, an opening hole of a gear can be fixed, the gear is fixed by inserting the opening rods into an opening groove in the surface of the gear, and the electric clamp is driven by the transverse moving mechanism to move away from the gear. The gear can be clamped and turned over, and the two faces of the gear can be thoroughly cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field related to elevators, and in particular to cleaning equipment for processing elevator parts. Background Art

[0002] There are various parts in the elevator, among which there are gear-shaped parts. During the production process, the surface needs to be strengthened. Before strengthening, the surface of the parts needs to be thoroughly cleaned, so cleaning equipment is needed.

[0003] The utility model patent with publication number: CN213645158U discloses a multifunctional cleaning device for cleaning elevator parts, which mainly includes: a shell for carrying cleaning liquid and a cleaning device, a first cleaning mechanism that can fix and clean elevator gears, and a second cleaning mechanism for cooperating with the first cleaning mechanism in cleaning work. The first cleaning mechanism and the second cleaning mechanism are arranged opposite to each other.

[0004] However, there are certain shortcomings in the above technical solution: when the above technical solution is in use, the center position of the clamped gear is propped open by the fixing part to fix the gear, and then the microbubble generating head is directed to the gear and rotated to clean the side of the gear, and the wiping body on the top cleans the tooth groove of the gear. However, when this design is in use, since the fixing part is inserted into the opening of the gear, and the ultrasonic generating head and the microbubble generating head are located on both sides of the gear, only one side of the gear is cleaned during cleaning, and the other side of the gear is cleaned by the ultrasonic wave after the ultrasonic wave attenuates. In this way, not only the positioning position cannot be cleaned, but the cleaning effects on the two sides of the gear are also different, which easily leads to incomplete cleaning. Summary of the invention

[0005] The object of the present invention is to provide a cleaning device for elevator parts processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a cleaning device for elevator parts processing, comprising a cleaning box,

[0007] A side door that can be moved laterally is installed on one side wall of the cleaning box, a turntable is rotatably installed on the side door, a lateral movement slot is opened on the top of the cleaning box, and an adjustment block is slidably installed in the lateral movement slot, an electric push rod is installed at the bottom of the adjustment block, and an electric clamp is connected to the output shaft of the electric push rod, and a driving mechanism for driving the adjustment block to move laterally is provided on the top of the cleaning box;

[0008] A tooth groove cleaning mechanism is arranged at the bottom of the cleaning box, a horizontal hydraulic cylinder is installed on the side wall of the cleaning box away from the side door, and a cleaning disk is connected to the output shaft of the hydraulic cylinder, a cleaning block is installed on the side of the cleaning disk away from the hydraulic cylinder, and a water circulation mechanism is installed on the outside of the cleaning box.

[0009] By adopting the above technical solution, when in use, the side door is pulled horizontally and the gear is installed on the turntable. The rotation of the turntable drives the rotation of the gear, and the gear is cleaned using the cleaning disk, the cleaning block and the tooth groove cleaning mechanism. After one side of the cleaning is completed, the gear is clamped by an electric clamp and turned over, and then the non-hole position on the gear is propped open and fixed by the turntable, and the gear is cleaned again using the cleaning block. During the second cleaning, the holes of the gear can be cleaned to achieve a comprehensive cleaning effect.

[0010] As a further solution of the present invention: the turntable includes a rotating shaft, and the side wall of the turntable close to the side door is connected to the side door through the rotating shaft, and a movable groove is opened on the side wall of the turntable away from the side door, and a double-threaded screw is rotatably installed in the movable groove, and two expansion rods that can slide up and down are installed in the movable groove, and the two sections of threads on the double-threaded screw are respectively threadedly connected with the threaded holes opened on the two expansion rods, and a motor for driving the double-threaded screw to rotate is installed on the outer side wall of the turntable.

[0011] By adopting the above technical solution, when in use, first insert the two spreading rods into the holes of the gear, and then drive the double-threaded screw to rotate through the motor, and then drive the two spreading rods to move away from each other, so as to achieve the effect of spreading and fixing in the hole. The second fixation is to card the raised position on the spreading rod into the groove on the side of the gear, and then carry out the spreading process to achieve the fixing effect on the other side of the gear, so as to facilitate the release of the hole and the cleaning of the hole in the middle of the gear.

[0012] As a further solution of the present invention: the end of the rotating shaft is inserted into the side door, a conductive slip ring is installed on the outside of the rotating shaft in the side door, a motor three is installed on the outside of the side door, and the output shaft of the motor three is connected to the end of the rotating shaft.

[0013] By adopting the above technical solution, when in use, the motor 3 drives the rotation of the shaft, drives the turntable and drives the rotation of the gear. The design of the conductive slip ring facilitates the power supply control of the electrical components on the turntable to start and stop.

[0014] As a further solution of the present invention: the driving mechanism includes a threaded adjustment rod, a threaded adjustment rod is rotatably installed in the transverse groove, the threaded adjustment rod is threadedly connected to a threaded hole opened on the adjustment block, a second motor is installed on the outside of the cleaning box, and the output shaft of the second motor is connected to the end of the threaded adjustment rod.

[0015] By adopting the above technical solution, when in use, the threaded adjustment rod is driven to rotate by motor 2, driving the adjustment block to move horizontally in the horizontal movement groove, driving the electric push rod and the electric clamp to move horizontally, thereby facilitating the rotation of the gear.

[0016] As a further solution of the present invention: the tooth groove cleaning mechanism includes a cleaning roller, a mounting seat is installed at the bottom of the cleaning box, and a cleaning roller is rotatably installed on the top of the mounting seat.

[0017] By adopting the above technical solution, when in use, the tooth grooves on the gear are cleaned by the cleaning roller on the mounting seat, and the cleaning roller is made of soft material, which is convenient for penetrating into the gap for cleaning.

[0018] As a further solution of the present invention: a conduit is installed through the side wall of the cleaning disk away from the cleaning block, and a liquid outlet head is installed at the end of the conduit located on the cleaning disk, and the liquid outlet head is located in the cleaning block. The other end of the conduit passes through the outside of the cleaning box and is connected to the cleaning liquid infusion mechanism. A telescopic rod is also installed in the cleaning block, and a reset spring is installed in the telescopic rod. A cleaning protrusion is provided on the outside of the telescopic end of the telescopic rod.

[0019] By adopting the above technical solution, after the cleaning disc moves laterally, the cleaning block contacts the side wall of the gear, and when the gear is driven to rotate, the side surface of the gear is cleaned.

[0020] As a further solution of the present invention: a nozzle is installed on the top wall of the cleaning box, and a nozzle is also installed on the rear wall inside the cleaning box.

[0021] By adopting the above technical solution, when in use, the gears are flushed through the two nozzles.

[0022] As a further solution of the present invention: the water circulation mechanism includes a return pipe, one end of which passes through the bottom of the side wall of the cleaning box, and the other end of the return pipe is connected to a tee, and the two branches of the tee are respectively connected to two nozzles, and a filter box, a liquid pump and a valve are installed on the return pipe.

[0023] By adopting the above technical solution, when in use, the water in the cleaning box is pumped out by the liquid pump, and the filter box filters the water and transports it to the nozzle again for reuse.

[0024] Compared with the prior art, the invention has the following beneficial effects: the cleaning equipment for elevator parts processing,

[0025] (1) A turntable and an electric clamp are provided, and the motor on the turntable drives the spreading rods to move away from each other, which can not only fix the opening of the gear, but also fix the gear by inserting the spreading rods into the grooves on the surface of the gear. In addition, the electric clamp can clamp the gear and flip it under the drive of the transverse movement mechanism, so as to achieve thorough cleaning of both sides of the gear;

[0026] (2) A cleaning disc and a cleaning block are provided. The cleaning disc can be moved close to or away from the turntable under the action of a hydraulic cylinder, and the cleaning block installed on the cleaning disc contacts the side of the gear on the turntable, and the cleaning block can be inserted into the hole of the gear. After cleaning, the gear is turned over and the position of the non-center hole on the gear is clamped by a propping rod, and then cleaning is performed. At this time, the cleaning block is inserted into the hole to clean the gear hole, thereby achieving a comprehensive cleaning effect on the gear;

[0027] (3) A side door and a transverse frame are provided, and the installation and removal of the gears are facilitated by the transverse movement of the side door on the transverse frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front view structural schematic diagram of the present invention;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0030] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0031] Figure 4 For the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0032] Figure 5 This is a schematic diagram of the cross-sectional structure of the cleaning disk and the cleaning block of the present invention.

[0033] In the figure: 1. cleaning box; 101. side door; 102. transverse slot; 103. transverse frame; 2. turntable; 201. rotating shaft; 202. moving slot; 203. double-threaded screw; 204. opening rod; 205. motor one; 3. mounting seat; 4. cleaning roller; 5. cleaning plate; 6. cleaning block; 601. cleaning bump; 602. telescopic rod; 7. hydraulic cylinder; 8. conduit; 801. liquid outlet head; 9. nozzle; 10. motor two; 11. return pipe; 1101. tee; 12. filter box; 13. liquid pump; 14. valve; 15. motor three; 16. conductive slip ring; 17. threaded adjustment rod; 18. adjustment block; 19. electric push rod; 20. electric clamp. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-5 The present invention provides a technical solution: a cleaning device for elevator parts processing, comprising a cleaning box 1,

[0036] A side door 101 that can be moved laterally is installed on one side wall of the cleaning box 1, and a turntable 2 is rotatably installed on the side door 101. A lateral movement slot 102 is opened at the top of the cleaning box 1, and an adjustment block 18 is slidably installed in the lateral movement slot 102. An electric push rod 19 is installed at the bottom of the adjustment block 18, and an electric clamp 20 is connected to the output shaft of the electric push rod 19. A driving mechanism for driving the adjustment block 18 to move laterally is provided at the top of the cleaning box 1.

[0037] A tooth groove cleaning mechanism is provided at the bottom of the cleaning box 1, a horizontal hydraulic cylinder 7 is installed on the side wall of the cleaning box 1 away from the side door 101, and a cleaning disc 5 is connected to the output shaft of the hydraulic cylinder 7, a cleaning block 6 is installed on the side of the cleaning disc 5 away from the hydraulic cylinder 7, and a water circulation mechanism is installed on the outside of the cleaning box 1;

[0038] Specifically, an observation window and a control panel are installed on the outside of the cleaning box 1 for observing the interior and controlling the device, and a rotating mechanism is installed inside the electric clamp 20. The rotating mechanism uses the motor installed inside the electric clamp 20 to drive the bottom of the electric clamp 20 to rotate, thereby controlling the rotation of the clamped gear.

[0039] See also Figure 2 and Figure 3 In one embodiment of the present invention, the turntable 2 includes a rotating shaft 201, and the side wall of the turntable 2 close to the side door 101 is connected to the side door 101 through the rotating shaft 201, and a moving groove 202 is opened on the side wall of the turntable 2 away from the side door 101, and a double-threaded lead screw 203 is rotatably installed in the moving groove 202, and two opening rods 204 that can slide up and down are installed in the moving groove 202, and two sections of threads on the double-threaded lead screw 203 are respectively threadedly connected with threaded holes opened on the two opening rods 204, and a motor 205 for driving the double-threaded lead screw 203 to rotate is installed on the outer wall of the turntable 2;

[0040] Specifically, the spreading rod 204 is L-shaped, and a non-slip pad is installed at the protruding position of the spreading rod 204 to improve the spreading and clamping effect.

[0041] See also Figure 2 and Figure 3In one embodiment of the present invention, the end of the rotating shaft 201 is inserted into the side door 101, a conductive slip ring 16 is installed on the outside of the rotating shaft 201 in the side door 101, a motor 3 15 is installed on the outside of the side door 101, and the output shaft of the motor 3 15 is connected to the end of the rotating shaft 201;

[0042] Specifically, a handle is installed on the outside of the side door 101, and a transverse traverse frame 103 is installed on the side wall of the cleaning box 1 below the side door 101. The bottom of the side door 101 is slidably installed in the traverse frame 103 to facilitate the sliding and guiding of the side door 101.

[0043] See also Figure 2 and Figure 4 In one embodiment of the present invention, the driving mechanism includes a threaded adjustment rod 17, which is rotatably installed in the transverse groove 102. The threaded adjustment rod 17 is threadedly connected to a threaded hole provided on the adjustment block 18. A motor 2 10 is installed on the outer side of the cleaning box 1, and the output shaft of the motor 2 10 is connected to the end of the threaded adjustment rod 17.

[0044] See also Figure 2 In one embodiment of the present invention, the tooth groove cleaning mechanism includes a cleaning roller 4, a mounting seat 3 is installed at the bottom of the cleaning box 1, and a cleaning roller 4 is rotatably installed on the top of the mounting seat 3;

[0045] Specifically, the cleaning roller 4 is made of soft material, which is convenient for contacting and fitting with the gear groove. A motor for driving the cleaning roller 4 to rotate can be installed on the outside of the mounting seat 3. The motor rotates in the same direction as the turntable 2, which facilitates better cleaning effect.

[0046] See also Figure 2 and Figure 5 In one embodiment of the present invention, a conduit 8 is installed through the side wall of the cleaning disk 5 away from the cleaning block 6, and a liquid outlet 801 is installed at the end of the conduit 8 located on the cleaning disk 5, and the liquid outlet 801 is located in the cleaning block 6. The other end of the conduit 8 penetrates the outside of the cleaning box 1 and is connected to the cleaning liquid infusion mechanism. A telescopic rod 602 is also installed in the cleaning block 6, and a reset spring is installed in the telescopic rod 602. A cleaning protrusion 601 is provided on the outside of the telescopic end of the telescopic rod 602;

[0047] Specifically, a spring is installed in the telescopic rod 602, and the cleaning block 6 and the cleaning protrusion 601 are made of soft material. When the expansion rod 204 is located in the gear hole, the cleaning protrusion 601 and the telescopic rod 602 are compressed. When the expansion rod 204 is expanded and fixed in the groove on the side of the gear, the telescopic rod 602 drives the cleaning protrusion 601 to be inserted into the hole of the gear, thereby cleaning the hole and achieving a comprehensive cleaning effect on the gear. At the same time, the part of the conduit 8 located in the cleaning box 1 is a telescopic pipe fitting, which is convenient for the lateral movement of the cleaning disk 5 to be unaffected.

[0048] See also Figure 2 In one embodiment of the present invention, a nozzle 9 is installed on the top wall of the cleaning box 1, and a nozzle 9 is also installed on the inner rear wall of the cleaning box 1;

[0049] Specifically, the nozzle 9 is installed at an angle, and the water outlet position of the nozzle 9 is aligned with the gear position on the expansion rod 204.

[0050] See also Figure 2 In one embodiment of the present invention, the water circulation mechanism includes a return pipe 11, one end of the return pipe 11 passes through the bottom of the side wall of the cleaning box 1, and the other end of the return pipe 11 is connected to a tee 1101, and the two branches of the tee 1101 are respectively connected to the two nozzles 9, and the return pipe 11 is installed with a filter box 12, a liquid pump 13 and a valve 14;

[0051] Specifically, a filter element is installed in the filter box 12, and the filter element is detachable, and the return pipe 11 should also be connected to an external water storage mechanism and a water delivery mechanism, so that the water in the cleaning box 1 can be emptied when the side door 101 is opened, and water can be quickly delivered to the cleaning box 1 when the side door 101 is closed.

[0052] Working principle: When using the cleaning equipment for elevator parts processing, pull the side door 101 horizontally, and pass the opening rod 204 through the hole on the gear, and drive the double-threaded lead screw 203 to rotate through the motor 1 205 so that the two opening rods 204 are separated in the hole of the gear, so as to realize the opening and clamping of the gear, and then drive the turntable 2 to rotate through the motor 3 15. When the gear is driven to rotate, the cleaning roller 4 on the mounting seat 3 contacts the tooth groove on the gear and cleans it. The cleaning block 6 on the cleaning disk 5 can clean the surface of the gear. After one side is cleaned, the gear is clamped by the electric clamp 20, and the threaded adjustment rod 17 is driven to rotate through the motor 2 10, driving the adjustment block 1 8. The electric push rod 19 and the electric clamp 20 are moved horizontally, and the motor in the electric clamp 20 is used to drive the electric clamp 20 to rotate, so that the other side of the gear is close to the turntable 2, and the gear is moved horizontally to the original position, and then moved to the slotted position in the gear surface by the expansion rod 204, and the expansion rod 204 is driven by the motor 205 to expand and fix the slot on the gear surface, and the cleaning block 6 and the cleaning protrusion 601 are used again to clean the other side and the hole of the gear. During cleaning, the water in the cleaning box 1 is guided to the nozzle 9 through the liquid pump 13 on the return pipe 11 to spray the gear position. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0053] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for elevator parts processing, comprising a cleaning box (1), characterized in that: A side door (101) that can be moved laterally is installed on one side wall of the cleaning box (1), a turntable (2) is rotatably installed on the side door (101), a lateral movement slot (102) is provided at the top of the cleaning box (1), and an adjustment block (18) is slidably installed in the lateral movement slot (102), an electric push rod (19) is installed at the bottom of the adjustment block (18), and an electric clamp (20) is connected to the output shaft of the electric push rod (19), and a driving mechanism for driving the adjustment block (18) to move laterally is provided at the top of the cleaning box (1); A tooth groove cleaning mechanism is arranged at the bottom of the cleaning box (1), a horizontal hydraulic cylinder (7) is installed on the side wall of the cleaning box (1) away from the side door (101), and a cleaning disc (5) is connected to the output shaft of the hydraulic cylinder (7), a cleaning block (6) is installed on the side of the cleaning disc (5) away from the hydraulic cylinder (7), and a water circulation mechanism is installed on the outside of the cleaning box (1).

2. The cleaning equipment for elevator parts processing according to claim 1 is characterized in that: The turntable (2) comprises a rotating shaft (201), and a side wall of the turntable (2) close to the side door (101) is connected to the side door (101) via the rotating shaft (201); a moving groove (202) is provided on a side wall of the turntable (2) away from the side door (101), and a double-threaded lead screw (203) is rotatably installed in the moving groove (202); two spreading rods (204) that can slide up and down are installed in the moving groove (202), and two sections of threads on the double-threaded lead screw (203) are respectively threadedly connected to threaded holes provided on the two spreading rods (204); and a motor (205) for driving the double-threaded lead screw (203) to rotate is installed on the outer side wall of the turntable (2).

3. The cleaning equipment for elevator parts processing according to claim 2 is characterized in that: The end of the rotating shaft (201) is inserted into the side door (101), a conductive slip ring (16) is installed on the outside of the rotating shaft (201) in the side door (101), a motor three (15) is installed on the outside of the side door (101), and the output shaft of the motor three (15) is connected to the end of the rotating shaft (201).

4. The cleaning equipment for elevator parts processing according to claim 1 is characterized in that: The driving mechanism comprises a threaded adjustment rod (17), the threaded adjustment rod (17) is rotatably installed in the transverse groove (102), the threaded adjustment rod (17) is threadedly connected to a threaded hole provided on an adjustment block (18), a second motor (10) is installed on the outer side of the cleaning box (1), and the output shaft of the second motor (10) is connected to the end of the threaded adjustment rod (17).

5. The cleaning equipment for elevator parts processing according to claim 1 is characterized in that: The tooth groove cleaning mechanism comprises a cleaning roller (4); a mounting seat (3) is installed at the bottom of the cleaning box (1), and a cleaning roller (4) is rotatably installed at the top of the mounting seat (3).

6. The cleaning equipment for elevator parts processing according to claim 1 is characterized in that: A conduit (8) is installed through the side wall of the cleaning disk (5) away from the cleaning block (6), and a liquid outlet head (801) is installed at the end of the conduit (8) located on the cleaning disk (5), and the liquid outlet head (801) is located in the cleaning block (6). The other end of the conduit (8) passes through the outside of the cleaning box (1) and is connected to the cleaning liquid infusion mechanism. A telescopic rod (602) is also installed in the cleaning block (6), and a return spring is installed in the telescopic rod (602). A cleaning protrusion (601) is provided on the outside of the telescopic end of the telescopic rod (602).

7. The cleaning equipment for elevator parts processing according to claim 1 is characterized in that: A spray head (9) is installed on the top wall of the cleaning box (1), and a spray head (9) is also installed on the inner rear wall of the cleaning box (1).

8. The cleaning equipment for elevator parts processing according to claim 7 is characterized in that: The water circulation mechanism comprises a water return pipe (11), one end of which passes through the bottom of the side wall of the cleaning box (1), and the other end of which is connected to a tee (1101), and two branches of the tee (1101) are respectively connected to two nozzles (9), and a filter box (12), a liquid pump (13) and a valve (14) are installed on the water return pipe (11).

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