Deburring device for elevator accessories

Abstract

The utility model discloses an elevator accessory deburring device which comprises a working table top, a displacement mechanism is installed on the upper surface of the working table top, a placing plate is installed on the displacement mechanism, fixing mechanisms are installed on the upper surface of the placing plate in pairs, and polishing mechanisms are installed on the fixing plates. A waste chip treatment box is arranged below the working table top, and a dust collection mechanism is installed on the waste chip treatment box. The exhaust fan, the dust collection pipe, the feeding pipe, the dust collection frame and the dust collection cover are combined for use, waste chips and dust generated in the polishing process can be effectively collected, the exhaust fan is communicated with the waste chip treatment box through the dust collection pipe, the dust collection cover is communicated with the dust collection frame in the waste chip treatment box through the feeding pipe, and the dust collection cover is communicated with the dust collection frame in the waste chip treatment box through the feeding pipe. The air environment in the processing workshop is effectively improved, the pollution of dust to other equipment and products in the workshop is reduced, the quality of the whole working environment is improved, and a safer and more comfortable production environment is created for workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator technical field, especially a kind of elevator fittings deburring device. BACKGROUND

[0002] Elevator is the permanent transport equipment that its car runs in at least two columns vertical to horizontal plane or with the inclination angle less than 15 ° of vertical line. There are also step type, step board is installed on continuous operation, commonly known as escalator or moving sidewalk. Serve the fixed type lifting equipment of specified floor. Vertical lifting elevator has a car, runs in at least two columns vertical or inclination angle less than 15 ° between rigid guide rail. Car size and structural form facilitate passenger access or loading and unloading. Traditionally, regardless of its driving mode, elevator is used as the general term of vertical transport tool in building, after the processing of elevator fittings, there are often more burrs on its outside, and sandpaper is needed to polish the outside before installation.

[0003] The Chinese patent application with application number CN202122561671.3 discloses an elevator fittings deburring device, which includes a bracket, a rotating shaft and sandpaper. The sandpaper is wrapped around the outer surface of the rotating shaft. The two ends of the rotating shaft are connected with extension protrusions. The extension protrusions are rotatably connected with the inner walls of the bracket through bearings. The outer surfaces of the two extension protrusions are fixedly installed with first bevel gears. The inner left and right walls of the bracket are rotatably connected with rotating rods through bearing seats. The bottom ends of the rotating rods are fixedly connected with second bevel gears. The second bevel gears are engaged with the first bevel gears. The elevator fittings deburring device is small in size and can be used by holding the handle without the need to carry the elevator fittings. It can quickly remove burrs, and the gas in the air cylinder is discharged through the air holes to blow the polished part, removing the dust attached to the surface of the elevator fittings.

[0004] However, the existing burr device still has some defects. When polishing burrs, waste and dust are generated, which makes a lot of dust fly into the air environment of the processing workshop, increasing the risk of respiratory diseases. UTILITY MODEL CONTENT

[0005] In view of the above problems in the prior art, the utility model provides an elevator fittings deburring device, which aims to solve the problem of waste and dust generated when polishing burrs, which makes a lot of dust fly into the air environment of the processing workshop, increasing the risk of respiratory diseases.

[0006] In order to achieve the above-mentioned utility model purposes, the utility model provides a technical scheme, which is an elevator accessory deburring device, which comprises a workbench surface, the upper surface of the workbench surface is provided with a displacement mechanism, the displacement mechanism is provided with a placing plate, the upper surface of the placing plate is provided with a fixing mechanism in pairs, one side of the upper surface of the workbench surface is connected with a fixed plate, the fixed plate is provided with a polishing mechanism, the lower portion of the workbench surface is provided with a scrap processing box, the scrap processing box is provided with a dust collection mechanism.

[0007] The dust collection mechanism comprises a suction fan fixedly installed on one side of the scrap processing box, the suction fan and the scrap processing box are communicated with a dust collection pipe, the other side of the scrap processing box is connected with a feeding pipe, the workbench surface is provided with a dust collection frame, the dust collection frame is provided with a dust collection cover, and the other end of the feeding pipe is communicated with the dust collection frame.

[0008] Further, the polishing mechanism comprises a splash-proof cover installed on the fixed plate, the splash-proof cover is provided with a driving motor one, the output end of the driving motor one is transmissionally connected with a polishing wheel, the splash-proof cover and the fixed plate are provided with buffer springs, and one end of the fixed plate penetrates through the fixed plate and is connected with a limiting ring.

[0009] Further, the fixing mechanism comprises fixing seats installed in pairs on the upper surface of the placing plate, the fixing seats are provided with electric push rods, and the extending ends of the electric push rods are fixedly connected with pressing plates.

[0010] Further, the displacement mechanism comprises mounting seats symmetrically installed on the upper surface of the workbench surface, one side of the mounting seats is provided with a driving motor two, the output end of the driving motor two is transmissionally connected with a threaded rod, the threaded rod is screw-connected with the placing plate, both sides of the threaded rod are provided with guide rods, and the guide rods are slidingly connected with the placing plate.

[0011] Further, the scrap processing box is slidingly connected with a scrap collecting box.

[0012] The utility model discloses the beneficial effects are:

[0013] The utility model discloses a kind of elevator fittings deburring device, by the combination use of the exhaust fan, dust suction pipe, feeding pipe, dust suction frame and dust suction cover being set, can be effectively collected to the waste chip and dust generated in polishing process, exhaust fan is communicated with waste chip processing box by dust suction pipe, dust suction cover is communicated with dust suction frame in waste chip processing box by feeding pipe, ensure that waste chip and dust can be rapidly sucked into waste chip processing box, effectively keep the cleanness of working environment, thereby significantly reduce the dust concentration in processing workshop, protect the respiratory health of worker, the air environment in processing workshop is effectively improved, reduce the pollution of dust to other equipment and product in workshop, improve the quality of overall working environment, create a more safe, comfortable production environment for worker. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the elevator fittings deburring device of the utility model;

[0015] Figure 2 It is a back view of the elevator fittings deburring device of the utility model;

[0016] Figure 3 It is a structure schematic view of the elevator fittings deburring device of the utility model;

[0017] Figure 4 It is the enlarged view of the polishing mechanism of the elevator fittings deburring device of the utility model;

[0018] Figure 5 It is the dust suction mechanism structure schematic view of the elevator fittings deburring device of the utility model.

[0019] Corresponding table of reference signs:

[0020] 1, workbench surface;2, displacement mechanism;201, mounting seat;202, drive motor two;203, threaded rod;204, guide rod;3, placing plate;4, fixed mechanism;401, fixed seat;402, electric push rod;403, pressing plate;5, fixed plate;6, polishing mechanism;601, splash guard;602, drive motor one;603, polishing wheel;604, buffer spring;605, limit ring;7, waste chip processing box;701, waste chip collection box;8, dust suction mechanism;801, exhaust fan;802, dust suction pipe;803, feeding pipe;804, dust suction frame;805, dust suction cover. DETAILED DESCRIPTION

[0021] The specific embodiment of the utility model is further illustrated below in combination with drawings. Same parts are indicated with same reference numerals.

[0022] 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.

[0023] 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.

[0024] like Figures 1 to 5 As shown, an elevator parts deburring device includes a worktable 1, a displacement mechanism 2 installed on the upper surface of the worktable 1, a placement plate 3 installed on the displacement mechanism 2, a fixing mechanism 4 installed in pairs on the upper surface of the placement plate 3, a fixing plate 5 connected to one side of the upper surface of the worktable 1, a grinding mechanism 6 installed on the fixing plate 5, a waste disposal box 7 provided below the worktable 1, and a dust collection mechanism 8 installed on the waste disposal box 7.

[0025] The dust collection mechanism 8 includes an exhaust fan 801 fixedly installed on one side of the waste disposal box 7, a dust collection pipe 802 connected between the exhaust fan 801 and the waste disposal box 7, a feeding pipe 803 connected to the other side of the waste disposal box 7, a dust collection frame 804 installed on the workbench 1, a dust collection hood 805 installed on the dust collection frame 804, and the other end of the feeding pipe 803 connected to the dust collection frame 804.

[0026] With the above scheme, the exhaust fan 801 is started, and the suction force generated by it is transmitted to the dust hood 805 through the dust suction pipe 802 and the feeding pipe 803. The dust suction hood 805 sucks the waste and dust generated during the grinding process into the dust suction frame 804. The waste and dust then enter the waste disposal box 7 through the feeding pipe 803, realizing the centralized treatment of waste.

[0027] The grinding mechanism 6 includes a splash guard 601 mounted on a fixed plate 5. A drive motor 602 is mounted on the splash guard 601. The output end of the drive motor 602 is connected to a grinding wheel 603. A buffer spring 604 is provided between the splash guard 601 and the fixed plate 5. One end of the fixed plate 5 passes through the fixed plate 5 and is connected to a limit ring 605.

[0028] Through the above-described design, the splash guard 601 effectively prevents sparks and debris from splashing during the grinding process, protecting operators from injury and preventing environmental pollution. The buffer spring 604 provides additional shock absorption for the grinding mechanism 6, reducing the risk of decreased grinding accuracy and equipment damage caused by vibration. This design makes the grinding process smoother and improves grinding quality.

[0029] The fixing mechanism 4 comprises a pair of fixing bases 401 mounted on the upper surface of the placement plate 3, an electric push rod 402 mounted on the fixing base 401, and a pressing plate 403 fixedly connected to the extending end of the electric push rod 402.

[0030] Through the above scheme, the electric push rod 402 can be quickly responded and accurately controlled, and can be self-adapted according to different sizes of accessories, so as to ensure the stability and accuracy of the accessories in the polishing process, and improve the efficiency and precision of the deburring.

[0031] The displacement mechanism 2 comprises a mounting base 201 symmetrically mounted on the upper surface of the workbench top 1, a drive motor two 202 mounted on one side of the mounting base 201, a threaded rod 203 transmissionally connected to the output end of the drive motor two 202, the threaded rod 203 being threadedly connected with the placement plate 3, and guide rods 204 provided on both sides of the threaded rod 203 and slidably connected with the placement plate 3.

[0032] Through the above scheme, the threaded rod 203 driven by the drive motor two 202 realizes the automatic displacement of the placement plate 3, and the sliding connection of the guide rods 204 with the placement plate 3 can keep the placement plate 3 stable during movement, avoiding the polishing quality problems caused by shaking or deviation.

[0033] The waste collecting box 701 is slidably connected to the front side of the waste treatment box 7.

[0034] Through the above scheme, the waste collecting box 701 can make the collection and treatment of waste more convenient, and the operator only needs to take out the waste collecting box for cleaning at regular intervals, without directly contacting the inside of the waste treatment box, thereby reducing the operation difficulty and cleaning cost.

[0035] The use process of the utility model patent, first, the elevator fittings to be deburred are placed on the placing plate 3, the electric push rod 402 in the fixing mechanism 4 is started, the pressing plate 403 is pushed to move downwards, until the pressing plate 403 is closely attached to the upper and lower surfaces of the elevator fittings, ensure that the fittings do not move or shake during the polishing process, through the drive motor two 202, the threaded rod 203 is rotated, so as to drive the placing plate 3 and the elevator fittings on it to carry out horizontal displacement along the workbench surface 1, at the same time, the guide rod 204 ensures the stable movement of the placing plate 3, the drive motor one 602 is opened, the polishing wheel 603 starts to rotate, under the protection of the splash-proof cover 601, the polishing wheel 603 contacts the surface to be polished of the elevator fittings, and the deburring operation is carried out. The setting of the buffer spring 604 can effectively reduce the impact force in the polishing process, and the limiting ring 605 is used to limit the stroke of the polishing wheel 603, prevent it from excessive wear or damage, in the polishing process, at the same time, the exhaust fan 801 is started, the exhaust fan 801 sucks the waste chips and dust into the waste chip treatment box 7 through the dust suction pipe 802, the setting of the dust suction hood 805 can ensure the maximization of the dust suction effect, and the feeding pipe 803 ensures the continuity of the dust suction process, when the waste chips in the waste chip treatment box 7 accumulate to a certain amount, the waste chip collection box 701 can be slid open, the waste chips are poured out and treated.

[0036] The above only is the preferred embodiment of the utility model patent, and does not use to limit the utility model patent, any modification, equivalent replacement and improvement etc. made within the spirit and principle of the utility model patent should be contained in the protection scope of the utility model patent.

Claims

1. An elevator fitting deburring device characterized by, The utility model provides a kind of sanding mechanism and dust collection device, including workbench (1), the upper surface of the workbench (1) is equipped with displacement mechanism (2), the displacement mechanism (2) is equipped with placing plate (3) on, the upper surface of the placing plate (3) is equipped with fixed mechanism (4) in pairs, the upper surface of the workbench (1) is connected with fixed plate (5) on one side, the fixed plate (5) is equipped with polishing mechanism (6) on, the lower of the workbench (1) is equipped with scrap processing box (7), the scrap processing box (7) is equipped with dust extraction mechanism (8) on; The dust extraction mechanism (8) includes a suction fan (801) fixedly installed on one side of the scrap processing box (7), the suction fan (801) is communicated with the scrap processing box (7) through a dust extraction pipe (802), the other side of the scrap processing box (7) is connected with a feeding pipe (803), the workbench (1) is installed with a dust extraction frame (804), the dust extraction frame (804) is installed with a dust extraction cover (805), the other end of the feeding pipe (803) is communicated with the dust extraction frame (804).

2. The elevator fitting deburring device of claim 1, wherein: The polishing mechanism (6) includes a splash guard (601) installed on the fixed plate (5), the splash guard (601) is installed with a driving motor (602), the output end of the driving motor (602) is drivingly connected with a polishing wheel (603), the splash guard (601) is provided with a buffer spring (604) between the fixed plate (5), one end of the fixed plate (5) penetrates the fixed plate (5) and is connected with a limiting ring (605).

3. The elevator fitting deburring device of claim 1, wherein: The fixed mechanism (4) includes a pair of fixed seats (401) installed on the upper surface of the placing plate (3), the fixed seat (401) is installed with an electric push rod (402), the extending end of the electric push rod (402) is fixedly connected with a pressing plate (403).

4. The elevator fitting deburring device of claim 1, wherein: The displacement mechanism (2) includes a pair of mounting seats (201) symmetrically installed on the upper surface of the workbench (1), one side of the mounting seat (201) is installed with a driving motor (202), the output end of the driving motor (202) is drivingly connected with a threaded rod (203), the threaded rod (203) is threadedly connected with the placing plate (3), the two sides of the threaded rod (203) are provided with guide rods (204), the guide rods (204) are slidingly connected with the placing plate (3).

5. The elevator fitting deburring device of claim 1, wherein: The scrap collecting box (701) is slidingly connected to the front side of the scrap processing box (7).

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