CN218136881U - A corner grinding device for flat key processing - Google Patents

Abstract

The utility model belongs to the technical field of the flat key processing, especially, be a corner grinds paper-back edition and puts for flat key processing usefulness, including the fixed plate, place the board, the suction box is installed to the side surface on fixed plate top side, the top side of suction box is connected with the connecting pipe, the discharge cap is installed to the bottom side of suction box, place the bottom side of board and install the collecting box, the dust absorption pipe is installed to the both sides of collecting box. Drive the roof through electric telescopic handle flexible roof and descend and extrude placing the parallel key on placing the board, place the parallel key on placing the board and pass through vacuum pump two, vacuum pump one provides suction and adsorbs the parallel key through the sucking disc, later slider one on the roof removes in electronic slide rail one, the motor drives the stick of polishing and polishes for the both ends of parallel key, slider two removes in electronic slide rail two, motor two drive the pole of polishing and rotate and polish for fillet department, and when polishing, a suction drum rotates in the pole top side inside of polishing.

Description

A corner grinding device for flat key processing

technical field

The utility model belongs to the technical field of flat key processing, in particular to a corner grinding device for flat key processing.

Background technique

The flat key is a key that relies on the two sides as the working surface, and the torque is transmitted by the extrusion of the key and the side of the keyway. The flat key is divided into three types: common type flat key, thin type flat key and guide type flat key. Ordinary flat keys have good neutrality, high positioning accuracy, and easy assembly and assembly, but cannot achieve axial fixation of parts on the shaft, and are used for shafts with high speed or impact and variable loads; thin flat keys are used for thin-walled structures and transmission Where the torque is small; the guide type flat key is used to fix the key on the shaft with screws, and it is used in occasions where the parts on the shaft do not move much along the shaft.

Before the flat key is used, the outer surface needs to be polished to make the side surface smooth and easy to use. The existing grinding and grinding device is not convenient to follow the rounded arc on the flat key for processing and grinding.

Utility model content

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a corner grinding device for flat key processing, which solves the problem that the existing grinding and flatting device is inconvenient to follow the rounded arc on the flat key for processing and grinding. The problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a corner grinding device for flat key processing, including a fixed plate, a placement plate, a dust collector, a box door, and the side of the top side of the fixed plate A dust collection box is installed on the surface, a connecting pipe is connected to the top side of the dust collection box, a discharge cap is installed on the bottom side of the dust collection box, a collection box is installed on the bottom side of the placement plate, and the collection box Dust suction pipes are installed on both sides of the placement board, a vacuum pump 2 is installed on the bottom wall of the top side of the placement board, the output end of the vacuum pump 2 is connected with a suction cup, and dust suction boards are installed on the top of both sides of the placement board. The dust-absorbing board is connected with the collection box through the dust-absorbing pipe. The two ends of the placement board are equipped with two electric slide rails, two sliders are installed inside the two electric slide rails, and two motors are installed on the inner side of the two sliders. , the output end of the motor 2 is connected with a grinding rod, the inner wall of the top side of the fixed plate is installed with an electric telescopic rod, the bottom side of the electric telescopic rod is mounted with a top plate, and the surface of the top plate is mounted with a vacuum pump 1, so The output end of the vacuum pump 1 extends to the bottom side of the top plate to connect with the suction cup, the two sides of the top plate are equipped with an electric slide rail 1, the inner side of the electric slide rail 1 is equipped with a slider 1, and the top side of the slider 1 A motor one is installed, and a grinding rod is connected to the output end of the motor one.

Preferably, the dust suction cylinder is rotatably arranged inside the polishing rod, and the connecting pipe is a telescopic hose.

Preferably, two of the slider one, the motor one and the electric slide rail one are arranged symmetrically with respect to the center line of the top plate.

Preferably, the top plate is arranged in a rectangular shape, the placement plate is arranged in a circular groove shape, and the suction cups are arranged in a linear array on the surface of the top plate.

Preferably, a vacuum cleaner is provided inside the dust collection box and the collection box, a one-way valve is installed at the output end of the vacuum cleaner, the box door is clamped with the collection box, and the discharge cap is connected with the collection box. Dust box threaded connection.

Compared with the prior art, the beneficial effects of the utility model are:

1. The telescopic top plate driven by the electric telescopic rod lowers the top plate and squeezes the flat key placed on the placement plate. The flat key placed on the placement plate provides suction through the vacuum pump 2. The vacuum pump 1 absorbs the flat key through the suction cup, and then the slide on the top plate Block 1 moves in the electric slide rail 1, motor 1 drives the grinding rod to grind the two ends of the flat key, slider 2 moves in the electric slide rail 2, motor 2 drives the grinding rod to rotate to grind the rounded corner, and is grinding , the suction cylinder rotates inside the top side of the sanding rod.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the first three-dimensional structural diagram of the utility model;

Fig. 2 is a cross-sectional structure diagram of the second slider of the utility model.

In the figure: 1 fixed plate; 2 vacuum box; 3 connecting pipe; 4 discharge cap; 5 top plate; 6 vacuum pump 1; 7 electric slide rail 1; 8 slider 1; 9 motor 1; ;12 vacuum tube; 13 place plate; 14 suction cup; 15 vacuum pump two; 16 box door; 17 collection box; 18 dust suction plate; 19 electric slide rail two; 23 electric telescopic pole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, the utility model provides the following technical solutions: a kind of edge grinding device that is used for flat key processing, comprises fixed plate 1, place plate 13, and the side surface of fixed plate 1 top side is installed with suction Dust box 2, the top side of the dust collection box 2 is connected with a connecting pipe 3, the bottom side of the dust collection box 2 is equipped with a discharge cap 4, the bottom side of the placement plate 13 is equipped with a collection box 17, and the two sides of the collection box 17 are installed Dust suction pipe 20 is arranged, the bottom wall of placing plate 13 top sides is equipped with vacuum pump two 15, and the output end of vacuum pump two 15 is connected with sucker 14, and the top of placing plate 13 both sides is equipped with dust suction plate 18, and dust suction plate 18 passes through Dust suction pipe 20 is connected with collecting box 17, and electric slide rail two 19 is installed on the two ends of placement plate 13, and slide block two 21 is installed in the inside of electric slide rail two 19, and motor two 22 is installed on the inboard of slide block two 21, and motor The output end of the second 22 is connected with a polishing rod 11, the inner wall of the fixed plate 1 top side is equipped with an electric telescopic rod 23, the bottom side of the electric telescopic rod 23 is equipped with a top plate 5, and the surface of the top plate 5 is equipped with a vacuum pump-6, and a vacuum pump-6 The output end of the top plate 5 is extended to the bottom side of the top plate 5 to connect the sucker 14, the two sides of the top plate 5 are equipped with an electric slide rail-7, the inner side of the electric slide rail-7 is equipped with a slide block-8, and the top side of the slide block-8 is equipped with a Motor one 9, the output end of motor one 9 is connected with polishing rod 10.

The inner wall of the fixed plate 1 top side drives the top plate 5 to descend through the electric telescopic rod 23 telescopic top plate 5 and squeezes the flat key placed on the placement plate 13, and the flat key placed on the placement plate 13 is provided by vacuum pump two 15 and vacuum pump one 6 The suction force absorbs the flat key through the suction cup 14, and then the slider 8 on the top plate 5 moves in the electric slide rail 7, and the motor 1 9 drives the polishing rod 10 to polish the two ends of the flat key, and the slider 2 21 moves on the electric slide rail Move in the second 19, the motor two 22 drives the grinding rod 11 to rotate to polish the fillet, and when grinding, the dust suction tube 12 rotates inside the top side of the grinding rod 11, so that when the grinding rod 11 is grinding the flat key , the vacuum cleaner inside the dust collection box 2 provides suction through the connecting pipe 3 and the dust suction cylinder 12 to absorb the polished debris. Debris enters the dust collection box 2, and a one-way valve is installed at the output end of the vacuum cleaner to reduce the scattering of the debris. The setting of the discharge cap 4 is convenient for taking out the internal debris. The dust collection plate 18 absorbs and polishes The debris inside the rod 10 is through the dust suction pipe 20 to the collection box 17, and the setting of the box door 16 is convenient for opening and closing, and all electrical equipment in this device is powered by an external power supply.

In one aspect of this embodiment, when the dust suction cylinder 12 rotates inside the top side of the grinding rod 11 so as not to be entangled, the suctioned debris enters the dust collection box 2 .

In one aspect of this embodiment, the sucked debris enters the dust collection box 2, and a one-way valve is installed at the output end of the vacuum cleaner to reduce the scattering of debris, and the setting of the discharge cap 4 facilitates the internal dust collection. Debris is taken out, and dust suction plate 18 sucks the detritus of grinding rod 10 insides and passes through dust suction pipe 20 to collection box 17, and the setting of chamber door 16 is convenient to open and close.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A corner grinding device for flat key processing, comprising a fixed plate (1), a placement plate (13), a dust collector (12), a door (16) is characterized in that: the fixed plate (1) A dust collection box (2) is installed on the side surface of the top side, a connecting pipe (3) is connected to the top side of the dust collection box (2), and an outlet is installed on the bottom side of the dust collection box (2). A material cap (4), a collection box (17) is installed on the bottom side of the placement plate (13), and a dust suction pipe (20) is installed on both sides of the collection box (17), and the placement plate (13) Two vacuum pumps (15) are installed on the bottom wall of the top side, and the output end of the two vacuum pumps (15) is connected with a suction cup (14), and a dust suction plate (18) is installed on the top of the two sides of the placement plate (13), The dust-absorbing plate (18) is connected with the collection box (17) through the dust-absorbing pipe (20), and the two ends of the placement plate (13) are equipped with two electric slide rails (19), and the two electric slide rails (19) ) is equipped with two sliders (21), the inner side of the two sliders (21) is equipped with two motors (22), and the output end of the two motors (22) is connected with a grinding rod (11), the The inner wall of the fixed plate (1) top side is equipped with an electric telescopic rod (23), the bottom side of the electric telescopic rod (23) is equipped with a top plate (5), and the surface of the top plate (5) is equipped with a vacuum pump one (6 ), the output end of the vacuum pump one (6) extends to the bottom side of the top plate (5) to connect the suction cup (14), the two sides of the top plate (5) are equipped with electric slide rail one (7), the electric slide The inboard of rail one (7) is equipped with slide block one (8), and the top side of described slide block one (8) is equipped with motor one (9), and the output end of described motor one (9) is connected with grinding rod ( 10). 2. A corner grinding device for flat key processing according to claim 1, characterized in that: the dust suction cylinder (12) is rotated inside the grinding rod (11), and the connecting pipe (3) is a flexible hose. 3. A kind of edge grinding device for flat key processing according to claim 1, characterized in that: said slider one (8), motor one (9), electric slide rail one (7) Two are arranged symmetrically about the centerline of the top plate (5). 4. A corner grinding device for flat key processing according to claim 1, characterized in that: the top plate (5) is arranged in a rectangular shape, and the placing plate (13) is arranged in a circular groove shape , the suction cups (14) are arranged in a linear array on the surface of the top plate (5). 5. A kind of edge grinding device for flat key processing according to claim 1, characterized in that: the inside of the dust collection box (2) and the collection box (17) are all provided with a dust collector , the output end of the vacuum cleaner is equipped with a one-way valve, the box door (16) is clamped with the collection box (17), and the discharge cap (4) is threaded with the dust collection box (2).

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