Elevator accessory cutting equipment

Abstract

The elevator accessory cutting equipment comprises a box body, an opening and closing door is installed on the front side face of the box body, a water storage tank is installed at the top end of the box body, a spraying mechanism is installed on one side of the water storage tank, a displacement mechanism is installed on the upper wall of the interior of the box body, a first electric push rod is installed on the displacement mechanism, and a second electric push rod is installed on the first electric push rod. The extending end of the first electric push rod is fixedly connected with a cutting mechanism, fixing mechanisms are installed on the two side walls of the box body, and a recycling box is arranged below the box body. According to the elevator accessory cutting equipment, through the design of the water storage tank and the spraying mechanism, the water suction pump pumps water from the water storage tank, the water is conveyed to the spraying head through the water conveying pipe and the telescopic water pipe, spraying cooling is conducted on a cutting blade in the cutting mechanism, and heat generated by friction between the blade and a workpiece in the cutting process is effectively reduced; and the surface temperature of the blade is prevented from being too high, so that the cutting blade is prevented from being broken, and the continuity and stability of cutting work are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, and in particular to an elevator parts cutting device. Background Technology

[0002] An elevator is a permanent transportation device that serves several specific floors within a building, with its car moving on at least two rigid tracks perpendicular to the horizontal plane or at an angle of less than 15 degrees to the vertical. There are also escalator-type elevators, where steps are mounted on a continuous track; these are commonly known as moving walkways or automatic stairs. Elevator components are used to assemble elevators, and these components need to be cut and shaped using cutting equipment before being manufactured.

[0003] Chinese patent application CN202120166223.0 discloses a stable clamping cutting device for elevator parts production, comprising a housing. Symmetrically distributed fixing plates are welded to the four corners of the top outer wall of the housing. A support plate is welded to the bottom of the outer wall of one side of the symmetrically distributed fixing plates on the top outer wall of the housing. A servo motor is bolted to the top outer wall of the support plate, and the output shaft of the servo motor is connected to a lead screw via a rotating shaft. A mounting plate is screwed to the outer wall of the lead screw, and a chuck is bolted to the outer wall of one side of the mounting plate. A connecting rod is welded to the top outer wall of the mounting plate. A collection hopper is located in the middle of the top outer wall of the housing, and a motor housing is welded to the inner wall of one side of the collection hopper. This invention uses a protective cover and a vacuum cleaner to block and absorb dust generated during cutting, preventing dust from flying and causing environmental pollution, and also preventing dust accumulation that is difficult to clean. Simultaneously, a heat dissipation mechanism can dissipate heat during cutting to prevent overheating that could affect quality.

[0004] However, existing cutting equipment still has some defects. When cutting a workpiece, the blade will rub against the workpiece, and the surface temperature of the blade will gradually rise. When the temperature is too high, the cutting blade will break, thus affecting subsequent cutting work. Utility Model Content

[0005] In view of the above-mentioned shortcomings in the prior art, this utility model provides an elevator parts cutting device. Its purpose is to solve the problems that when cutting a workpiece, the blade will rub against the workpiece, the surface temperature of the blade will gradually rise, and when the temperature is too high, the cutting blade will break, thus affecting the subsequent cutting work.

[0006] To achieve the above-mentioned utility model objectives, the technical solution adopted by this utility model is as follows: an elevator parts cutting device, including a housing, a switch door installed on the front side of the housing, a water storage tank installed on the top of the housing, a spraying mechanism installed on one side of the water storage tank, a displacement mechanism installed on the upper inner wall of the housing, an electric push rod installed on the displacement mechanism, a cutting mechanism fixedly connected to the extended end of the electric push rod, a fixing mechanism installed on the two side walls of the housing, and a recycling box provided at the bottom of the housing;

[0007] The cutting mechanism includes a mounting frame fixedly connected to the extended end of an electric push rod, a drive motor is installed inside the mounting frame, a cutting blade is connected to the output end of the drive motor, and a protective cover is installed on one side of the mounting frame.

[0008] The spraying mechanism includes a water pump fixedly installed in the housing, a water pump connected to the water storage tank by a water pump pipe, a water delivery pipe connected to one end of the water pump, a telescopic water pipe connected to one end of the water delivery pipe extending into the interior of the housing, a spray nozzle installed on one side of the protective cover, and one end of the telescopic water pipe connected to the spray nozzle.

[0009] Furthermore, the displacement mechanism includes a second drive motor fixedly installed on one side of the housing, a threaded rod connected to the extended end of the second drive motor, a fixed seat installed in pairs on the top wall of the housing, one end of the threaded rod being rotatably connected to the fixed seat, a displacement block being threadedly connected to the threaded rod, a guide rod being installed on one side of the threaded rod, and an auxiliary ring being installed at the bottom end of the displacement block.

[0010] Furthermore, the fixing mechanism includes an electric push rod two fixedly installed at the bottom of one side of the box body. The extended end of the electric push rod two is connected to a fixing frame. A fixing seat two is installed on the top of one side of the fixing frame. A threaded rod two is threadedly connected to the fixing seat two. A fixing plate is rotatably connected to the bottom end of the threaded rod two. A rotating handle is fixedly connected to the top end of the threaded rod two. An auxiliary rod is connected to the other side of the fixing frame.

[0011] Furthermore, a rectangular groove is provided at the bottom of the water storage tank, and a protective rod is installed on the rectangular groove.

[0012] Furthermore, an observation window is installed on the front side of the switch door, and a switch handle is installed on one side of the observation window.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model discloses an elevator parts cutting device. Through the design of a water storage tank and a spray mechanism, a water pump draws water from the water storage tank and delivers the water to the spray nozzles through a water delivery pipe and a telescopic water pipe. The water sprays and cools the cutting blade in the cutting mechanism, effectively reducing the heat generated by the friction between the blade and the workpiece during the cutting process, preventing the blade surface temperature from becoming too high, thereby avoiding the breakage of the cutting blade and ensuring the continuity and stability of the cutting work. A protective cover is installed on one side of the mounting frame, which not only provides additional protection for the cutting blade, but also ensures that the sprayed water can cover the blade more evenly, improving the cooling effect. Attached Figure Description

[0015] Figure 1 This is a front view of an elevator parts cutting device according to the present invention;

[0016] Figure 2 This is a rear view of an elevator parts cutting device according to the present invention;

[0017] Figure 3 This is an internal structural diagram of an elevator parts cutting device according to the present invention;

[0018] Figure 4 This is a schematic diagram of the displacement mechanism structure of an elevator parts cutting device according to the present invention;

[0019] Figure 5 This is a schematic diagram of the cutting mechanism structure of an elevator parts cutting device according to the present invention;

[0020] Figure 6 This is a schematic diagram of the fixing mechanism of an elevator parts cutting device according to the present invention.

[0021] Appendix Label Reference Table:

[0022] 1. Box body; 101. Rectangular groove; 102. Protective rod; 2. Opening and closing door; 201. Observation window; 202. Switch handle; 3. Water storage tank; 4. Spraying mechanism; 401. Water pump; 402. Water pumping pipe; 403. Water delivery pipe; 404. Telescopic water pipe; 405. Spray head; 5. Displacement mechanism; 501. Drive motor II; 502. Threaded rod I; 503. Fixing base I; 504. Guide rod; 505. Displacement block; 506. Auxiliary ring; 6. Electric push rod I; 7. Cutting mechanism; 701. Mounting frame; 702. Drive motor I; 703. Cutting disc; 704. Protective cover; 8. Fixing mechanism; 801. Electric push rod II; 802. Fixing frame; 803. Fixing base II; 804. Threaded rod II; 805. Rotating handle; 806. Fixing plate; 807. Auxiliary rod; 9. Recycling box. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0024] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0025] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] like Figures 1 to 6 As shown, an elevator parts cutting device includes a housing 1, a switch door 2 installed on the front side of the housing 1, a water tank 3 installed on the top of the housing 1, a spraying mechanism 4 installed on one side of the water tank 3, a displacement mechanism 5 installed on the upper inner wall of the housing 1, an electric push rod 6 installed on the displacement mechanism 5, a cutting mechanism 7 fixedly connected to the extended end of the electric push rod 6, a fixing mechanism 8 installed on the two side walls of the housing 1, and a recycling box 9 provided at the bottom of the housing 1.

[0027] The cutting mechanism 7 includes a mounting frame 701 fixedly connected to the extended end of the electric push rod 6. A drive motor 702 is installed inside the mounting frame 701. A cutting blade 703 is connected to the output end of the drive motor 702. A protective cover 704 is installed on one side of the mounting frame 701.

[0028] The above scheme, with the electric push rod 6 working in conjunction with the drive motor 702 and cutting disc 703 in the mounting frame 701, ensures a smooth and precise cutting process. At the same time, the protective cover 704 enhances the safety of the cutting process and helps maintain the stability of the cutting disc.

[0029] The spraying mechanism 4 includes a water pump 401 fixedly installed in the housing 1. A water pump 401 is connected to the water storage tank 3 by a water pump pipe 402. One end of the water pump 401 is connected to a water delivery pipe 403. One end of the water delivery pipe 403 extends into the interior of the housing 1 and is connected to a telescopic water pipe 404. A nozzle 405 is installed on one side of the protective cover 704. One end of the telescopic water pipe 404 is connected to the nozzle 405.

[0030] Through the above scheme, the water pump 401 and the water delivery pipe 403 are used in combination to deliver the cooling water in the water storage tank 3 to the nozzle 405 in real time, so as to spray and cool the cutting blade 703 precisely, which effectively reduces the heat generated during the cutting process, prevents the cutting blade from being damaged due to overheating, and extends its service life.

[0031] The displacement mechanism 5 includes a second drive motor 501 fixedly installed on one side of the housing 1. The extended end of the second drive motor 501 is connected to a threaded rod 502. A fixed seat 503 is installed in pairs on the top wall of the housing 1. One end of the threaded rod 502 is rotatably connected to the fixed seat 503. A displacement block 505 is threadedly connected to the threaded rod 502. A guide rod 504 is installed on one side of the threaded rod 502. An auxiliary ring 506 is installed at the bottom end of the displacement block 505.

[0032] With the above scheme, the drive motor 501 is started, and its extended end is connected to the threaded rod 502 to rotate. The displacement block 505 on the threaded rod 502 moves along the threaded rod 502 under the action of the thread, so as to achieve precise positioning of the cutting mechanism 7. The guide rod 504 ensures the stability of the displacement block 505 during the movement process.

[0033] The fixing mechanism 8 includes an electric push rod 801 fixedly installed on the bottom of one side of the housing 1. The extended end of the electric push rod 801 is connected to a fixing frame 802. A fixing seat 803 is installed on the top of one side of the fixing frame 802. A threaded rod 804 is threadedly connected to the fixing seat 803. A fixing plate 806 is rotatably connected to the bottom end of the threaded rod 804. A rotating handle 805 is fixedly connected to the top end of the threaded rod 804. An auxiliary rod 807 is connected to the other side of the fixing frame 802.

[0034] With the above scheme, the electric push rod 801 is activated, and its extended end pushes the fixed frame 802 to move. The fixed seat 803 on the fixed frame 802 drives the fixed plate 806 to fit tightly against the elevator parts through the threaded rod 804 connected by threads, so as to achieve stable fixation. The rotating handle 805 makes it easy for the operator to manually adjust the extension length of the threaded rod 804.

[0035] A rectangular groove 101 is provided at the bottom of the water storage tank 3, and a protective rod 102 is installed on the rectangular groove 101.

[0036] The design of the rectangular groove 101 and the protective rod 102, as described above, facilitates the flow of coolant into the interior of the recovery box 9.

[0037] An observation window 201 is installed on the front side of the door 2, and a switch handle 202 is installed on one side of the observation window 201.

[0038] Through the above solution, the observation window 201 on the switch door 2 allows the operator to observe the cutting process intuitively without opening the box door, which facilitates timely detection and handling of problems. The design of the switch handle 202 conforms to the ergonomic principle, making it easy for the operator to quickly and easily open or close the switch door, thus improving work efficiency and safety.

[0039] The usage process of this utility model patent is as follows: First, open the switch door 2, place the elevator part to be cut on the workbench inside the housing 1, start the electric push rod 801 to move the fixing bracket 802 to the appropriate position, rotate the rotating handle 805 to drive the threaded rod 804 to rotate, so that the fixing plate 806 is tightly attached to and fixed to the elevator part, start the displacement mechanism 5, drive the second motor 501 to drive the threaded rod 502 to rotate, and through the threaded connection, move the displacement block 505 along the threaded rod 502 to the initial cutting position, and the guide rod 504 ensures... The stability of the displacement block 505 during movement is ensured by adjusting the height of the cutting mechanism 7 via the electric push rod 6, starting the drive motor 702 to rotate the cutting blade 703, and driving the cutting mechanism 7 along the set cutting path to perform the cutting operation. At the same time, the water pump 401 is started, and water is drawn from the water storage tank 3 through the water pumping pipe 402 and delivered to the telescopic water pipe 404 through the water delivery pipe 403. The telescopic water pipe 404 is flexibly adjusted according to the position of the cutting mechanism 7 to ensure that the nozzle 405 can accurately spray and cool the cutting area.

[0040] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. An elevator fitting cutting apparatus, characterized by, The utility model provides a kind of water conservancy irrigation device, including box (1), the positive side of the box (1) is equipped with switch door (2), the top of the box (1) is equipped with water storage tank (3), one side of the water storage tank (3) is equipped with spraying mechanism (4), the inside upper wall of the box (1) is equipped with displacement mechanism (5), the electric push rod one (6) is installed on the displacement mechanism (5), the extension end of the electric push rod one (6) is fixedly connected with cutting mechanism (7), the both side walls of the box (1) are equipped with fixed mechanism (8), the lower of the box (1) is equipped with recovery box (9); The cutting mechanism (7) includes an installation frame (701) fixedly connected with the extension end of the electric push rod one (6), a drive motor one (702) is installed in the installation frame (701), a cutting piece (703) is drivingly connected to the output end of the drive motor one (702), a protective cover (704) is installed on one side of the installation frame (701). The spraying mechanism (4) includes a water pump (401) fixedly installed in the box (1), a water suction pipe (402) is in communication between the water pump (401) and the water storage tank (3), a water supply pipe (403) is connected to one end of the water pump (401), one end of the water supply pipe (403) extends into the inside of the box (1) and is connected with a telescopic water pipe (404), a spray head (405) is installed on one side of the protective cover (704), one end of the telescopic water pipe (404) is in communication with the spray head (405).

2. An elevator accessory cutting apparatus according to claim 1, wherein: The displacement mechanism (5) includes a drive motor two (501) fixedly installed on one side of the box (1), a threaded rod one (502) is drivingly connected to the extension end of the drive motor two (501), a pair of fixed seats one (503) are installed on the top wall of the box (1), the threaded rod one (502) is rotatably connected to one end of the fixed seat one (503), a displacement block (505) is threadedly connected to the threaded rod one (502), a guide rod (504) is installed on one side of the threaded rod one (502), an auxiliary ring (506) is installed at the bottom end of the displacement block (505).

3. An elevator accessory cutting apparatus as defined in claim 1, wherein: The fixed mechanism (8) includes an electric push rod two (801) fixedly installed on the bottom of one side of the box (1), a fixed frame (802) is connected to the extension end of the electric push rod two (801), a fixed seat two (803) is installed on one side of the top of the fixed frame (802), a threaded rod two (804) is threadedly connected to the fixed seat two (803), a fixed plate (806) is rotatably connected to the bottom end of the threaded rod two (804), a rotating handle (805) is fixedly connected to the top end of the threaded rod two (804), an auxiliary rod (807) is connected to the other side of the fixed frame (802).

4. The elevator accessory cutting apparatus of claim 1, wherein: A rectangular groove (101) is formed at the bottom end of the water storage tank (3), and a protection rod (102) is installed on the rectangular groove (101).

5. The elevator accessory cutting apparatus of claim 1, wherein: An observation window (201) is installed on the positive side of the switch door (2), and a switch handle (202) is installed on one side of the observation window (201).

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