CN221435916U

CN221435916U - Burr removing device

Info

Publication number: CN221435916U
Application number: CN202322961896.7U
Authority: CN
Inventors: 乔楠; 倪壮; 乔鑫靓
Original assignee: Shanghai Qiaohang Electromechanical Equipment Co ltd
Current assignee: Shanghai Qiaohang Electromechanical Equipment Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-07-30
Anticipated expiration: 2033-11-02

Abstract

The utility model relates to the technical field of elevator accessory processing, and discloses a burr removing device, which comprises: the polishing device comprises a mounting base, a polishing mechanism for polishing accessories, an adjusting mechanism for adjusting the position of the polishing mechanism and a clamping mechanism for clamping the accessories; the clamping mechanism consists of a clamping assembly for clamping the accessory, a rotating assembly for driving the clamping assembly to rotate, an air cylinder and a base for supporting the rotating assembly; the clamping assembly consists of a semi-cylindrical clamping piece, a clamping arm and a clamping bin for controlling the clamping or loosening of the clamping arm; the rotating assembly consists of a first rotating base, a second rotating base and a rotating motor for driving the second rotating base to rotate. According to the polishing device, the clamping assembly is used for clamping the accessory, and the rotating assembly is used for adjusting the angle of the accessory, so that the polishing efficiency is improved; and the anti-slip port is formed on the clamping piece, so that the friction force on the surface of the clamping piece is larger, the accessory is clamped more tightly, and the safety is improved.

Description

Burr removing device

Technical Field

The utility model relates to the technical field of elevator accessory machining, in particular to a burr removing device.

Background

Two or more metals are protected and compounded into a layered compound through high-frequency induction atmosphere, and in the compounding process, a gap is formed between the dies, so that the composite material enters the gap in the pressing process; under the action of the gap, raised strip burrs appear on the two side edges of the composite material; the burrs not only seriously affect the product quality, but also bring unexpected injury to operators. The fixed cutter is generally adopted for removing, but the thickness of the composite material has certain fluctuation, so that burrs are not removed cleanly, multiple times of removal are needed, and the production efficiency is low.

An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line. There are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator. After the elevator accessory is machined, the accessory is usually required to be polished through a polishing device, so that the surface smoothness of the accessory can be ensured, and burrs are prevented from scratching people; and elevator accessory is multiple, often an accessory will change several angles in the process of polishing, if utilize manual regulation, complex operation, and the inefficiency of polishing.

The utility model discloses an elevator accessory processing deburring device, which comprises a base, wherein a vertical plate and a first rodless cylinder are fixedly connected to a base surface of the base, a first motor is fixedly connected to the side wall of the vertical plate, a clamping mechanism is connected to the output end of the first motor in a transmission mode, a second rodless cylinder is fixedly connected to the top surface of a first rodless cylinder transmission table, and a polishing mechanism is arranged on the top surface of the second rodless cylinder transmission table. The utility model solves the problems that the working efficiency is very low because the working personnel is usually required to manually polish burrs during the processing of ladder fittings.

However, the device disclosed by the patent still cannot actively adjust the angle of the accessory, and the polishing efficiency is low; and this patent only uses the clamping head butt accessory, if meet circular part then press from both sides tight effect poor, makes the accessory drop easily, produces the potential safety hazard.

Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.

Disclosure of utility model

The utility model aims to provide a burr removing device which can effectively solve the technical problems.

In order to achieve the purpose of the utility model, the following technical scheme is adopted: a burr removal device, comprising: the polishing device comprises a mounting base, a polishing mechanism for polishing accessories, an adjusting mechanism for adjusting the position of the polishing mechanism and a clamping mechanism for clamping the accessories; the clamping mechanism consists of a clamping assembly for clamping the accessory, a rotating assembly for driving the clamping assembly to rotate, an air cylinder and a base for supporting the rotating assembly; the air cylinders are fixedly arranged on two sides of the inside of the mounting base, and piston rods of the air cylinders are hinged with the base; the clamping assembly consists of a semi-cylindrical clamping piece, a clamping arm, a threaded rod and a clamping bin for controlling the clamping arm to clamp or loosen; the clamping arm is fixedly connected with the clamping piece; the clamping bin is fixedly connected with the clamping arm; the rotating assembly consists of a first rotating base, a second rotating base and a rotating motor for driving the second rotating base to rotate; the first rotating base is fixedly arranged on the base; the rotating motor is fixedly arranged in the base, and penetrates through the first rotating base to be fixedly connected with the second rotating base; the second rotating base is fixedly connected with the clamping bin, and the second rotating base is rotationally connected with the first rotating base.

Further, the clamping bin is divided into a first clamping bin and a second clamping bin; the first clamping bin is opposite to the internal threads of the second clamping bin, and the first clamping bin and the second clamping bin are both rotationally connected with the threaded rod.

Further, a forward and reverse rotation motor is fixedly arranged in the second rotating base.

Further, the polishing mechanism consists of a polishing wheel, a polishing motor for driving the polishing wheel to rotate and a fixing frame; the fixing frame is connected with the adjusting mechanism; the polishing motor is fixedly arranged on one side of the fixing frame.

Further, a water spraying component is arranged on the fixing frame.

Further, the adjusting mechanism is composed of a transverse adjusting component for driving the polishing mechanism to transversely move and a longitudinal adjusting component for driving the polishing mechanism to longitudinally move.

Furthermore, the rectangular surface of the clamping piece is uniformly provided with anti-slip openings.

Compared with the prior art, the utility model has the following beneficial effects: according to the burr removing device, the accessory is clamped by the clamping component, the direction of the clamping component is adjusted by the rotating component, and the angle of the clamping component is adjusted by the air cylinder, so that the polishing angle of the accessory is adjusted, and the polishing efficiency is improved; and the anti-slip port is formed on the clamping piece, so that the friction force on the surface of the clamping piece is larger, the accessory is clamped more tightly, and the safety is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of a burr removing apparatus according to the present utility model;

FIG. 2 is a schematic view of a clamping mechanism of a deburring device according to the present utility model;

fig. 3 is a side view of a burr removal device of the present utility model;

Fig. 4 is a partial enlarged view of a portion a in fig. 3.

In the figure: 1. a mounting base; 2. a polishing mechanism; 3. an adjusting mechanism; 4. a clamping mechanism; 21. grinding wheel; 22. a fixing frame; 41. a clamping assembly; 42. a rotating assembly; 43. a base; 44. a cylinder; 411. a clamping member; 412. a clamp arm; 413. a clamping bin; 414. a threaded rod; 421. a first rotating base; 422. a second rotating base; 423. a rotating motor; 4111. an anti-slip port; 4131. a first clamping bin; 4132. a second clamping bin; 4211. and a forward and reverse rotation motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an mechanism is considered to be "connected" to another mechanism, it may be directly connected to the other mechanism or there may be a centering mechanism present at the same time. When an element is considered to be "disposed on" another element, it may be disposed directly on the other element or there may be a centering element present at the same time. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

As shown in fig. 1 to 4, the burr removing apparatus of the present utility model includes: the polishing device comprises a mounting base 1, a polishing mechanism 2 for polishing accessories, an adjusting mechanism 3 for adjusting the position of the polishing mechanism 2 and a clamping mechanism 4 for clamping the accessories.

The clamping mechanism 4 consists of a clamping assembly 41 for clamping accessories, a rotating assembly 42 for driving the clamping assembly 41 to rotate, an air cylinder 44 and a base 43 for supporting the rotating assembly 42; the cylinder 44 is fixedly arranged on two sides of the inside of the mounting base 1, a piston rod of the cylinder 44 is hinged with the base 43, and when the cylinder 44 on one side works, the cylinder 44 on one side drives one side of the base 43 to rise, so that an included angle is formed between the base 43 and a horizontal plane, and the effect of changing the polishing angle of the accessory is achieved.

The clamping assembly 41 is composed of a semi-cylindrical clamping piece 411, a clamping arm 412, a threaded rod 414 and a clamping bin 413 for controlling clamping or loosening of the clamping arm 412; the clamping bin 413 is divided into a first clamping bin 4131413 and a second clamping bin 4132413; the first clamping bin 4131413 and the second clamping bin 4132413 are opposite in internal threads, the first clamping bin 4131413 and the second clamping bin 4132413 are both in rotary connection with the threaded rod 414, and the first clamping bin 4131413 and the second clamping bin 4132413 rotate around the threaded rod 414; the rectangular surface of the clamping piece 411 is uniformly provided with the anti-slip ports 4111, so that friction between the clamping piece 411 and the accessory is increased, and safety is improved; the clamping arm 412 is fixedly connected with the clamping piece 411, the clamping bin 413 is fixedly connected with the clamping arm 412, when the clamping bin 413 rotates along the threaded rod 414, the clamping arm 412 is driven to rotate, and then the clamping arm 412 drives the clamping piece 411 to rotate so as to control the clamping piece 411 to clamp or loosen.

The rotating assembly 42 is composed of a first rotating base 421, a second rotating base 422, and a rotating motor 423 driving the second rotating base 422 to rotate; the first rotary base 421 is fixedly installed on the base 43; the rotating motor 423 is fixedly installed inside the base 43, and the rotating motor 423 passes through the first rotating base 421 and is fixedly connected with the second rotating base 422; the second rotating base 422 is fixedly connected with the clamping bin 413, the second rotating base 422 is rotationally connected with the first rotating base 421, and an output shaft of the rotating motor 423 drives the second rotating base 422 to rotate along the first rotating base 421 so as to adjust the direction of the clamping assembly 41; the second rotating base 422 is fixedly provided with a forward/reverse motor 4211 inside, and the clamping bin 413 is controlled to clamp or loosen by the forward/reverse motor 4211.

The polishing mechanism 2 consists of a polishing wheel 21, a polishing motor for driving the polishing wheel 21 to rotate and a fixing frame 22; the fixing frame 22 is provided with a water spraying component for spraying water to the clamping component 41 to reduce dust generated during polishing; the grinding motor is fixedly arranged on one side of the fixing frame 22 and is used for driving the grinding wheel 21 to rotate; the fixing frame 22 is connected with the adjusting mechanism 3; the adjusting mechanism 3 is composed of a transverse adjusting component for driving the polishing mechanism 2 to transversely move and a longitudinal adjusting component for driving the polishing mechanism 2 to longitudinally move, the polishing mechanism 2 is adjusted by the adjusting mechanism 3, the transverse adjusting component controls the polishing mechanism 2 to transversely move, and the longitudinal adjusting mechanism 3 drives the polishing mechanism 2 to longitudinally move so as to adjust the position of the polishing wheel 21.

According to the utility model, the accessory is clamped by the clamping component 41, the direction of the clamping component 41 is adjusted by the rotating component 42, and the angle of the clamping component 41 is adjusted by the air cylinder 44, so that the polishing angle of the accessory is adjusted, and the polishing efficiency is improved; and the anti-slip port 4111 is formed on the clamping piece 411, so that the friction force on the surface of the clamping piece 411 is larger, the accessory is clamped more tightly, and the safety is improved.

Working principle:

the staff places the accessory to be polished in the clamping piece 411, the clamping piece 411 clamps the accessory, the angle of the clamping mechanism 4 is adjusted by the air cylinder, the position of the polishing mechanism 2 is adjusted by the adjusting mechanism 3 so as to polish the accessory, the polishing wheel 21 starts polishing the accessory, and meanwhile, the rotating assembly can drive the clamping assembly 41 to rotate so as to adjust the direction of the accessory.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. A burr removal device, characterized by comprising: the polishing device comprises a mounting base, a polishing mechanism for polishing accessories, an adjusting mechanism for adjusting the position of the polishing mechanism and a clamping mechanism for clamping the accessories;

The clamping mechanism consists of a clamping assembly for clamping the accessory, a rotating assembly for driving the clamping assembly to rotate, an air cylinder and a base for supporting the rotating assembly; the air cylinders are fixedly arranged on two sides of the inside of the mounting base, and piston rods of the air cylinders are hinged with the base;

The clamping assembly consists of a semi-cylindrical clamping piece, a clamping arm, a threaded rod and a clamping bin for controlling the clamping arm to clamp or loosen; the clamping arm is fixedly connected with the clamping piece; the clamping bin is fixedly connected with the clamping arm;

The rotating assembly consists of a first rotating base, a second rotating base and a rotating motor for driving the second rotating base to rotate; the first rotating base is fixedly arranged on the base; the rotating motor is fixedly arranged in the base, and penetrates through the first rotating base to be fixedly connected with the second rotating base; the second rotating base is fixedly connected with the clamping bin, and the second rotating base is rotationally connected with the first rotating base.

2. The burr removal device of claim 1, wherein the holding chamber is divided into a first holding chamber and a second holding chamber; the first clamping bin is opposite to the internal threads of the second clamping bin, and the first clamping bin and the second clamping bin are both rotationally connected with the threaded rod.

3. The burr removing apparatus of claim 2, wherein the second rotating base is fixedly provided with a forward and reverse rotation motor inside.

4. A burr removal device as claimed in claim 3, wherein said grinding mechanism is composed of a grinding wheel, a grinding motor for driving the grinding wheel to rotate, and a holder; the fixing frame is connected with the adjusting mechanism; the polishing motor is fixedly arranged on one side of the fixing frame.

5. The burr removal device of claim 4, wherein the holder is provided with a water spray assembly.

6. The burr removal device of claim 5, wherein said adjustment mechanism is comprised of a lateral adjustment assembly for moving said polishing mechanism laterally and a longitudinal adjustment assembly for moving said polishing mechanism longitudinally.

7. The burr removing device of claim 5, wherein the rectangular surface of the holding member is uniformly provided with anti-slip openings.