CN210255461U

CN210255461U - Burr removing device in machining of precision parts

Info

Publication number: CN210255461U
Application number: CN201921087547.4U
Authority: CN
Inventors: 杨浩
Original assignee: Suzhou Yachang Precision Machinery Co Ltd
Current assignee: Suzhou Yachang Precision Machinery Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-07
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a burr remove device in precision parts machining, including diaphragm, fine-tuning and clean unit, the diaphragm is two and symmetric distribution, the lower surface of diaphragm is provided with two symmetric distribution's stabilizer blade, the lower surface of stabilizer blade is provided with the bottom plate, the upper end of diaphragm is provided with first spout, the internal surface sliding connection of first spout has first slider, the upper surface of first slider is provided with the slide, the right flank fixed connection of slide has first electric putter, the upper surface right-hand member of diaphragm is provided with the connecting plate, the right-hand member of first electric putter and the left flank fixed connection of connecting plate, the upper surface of slide is provided with the second spout, the internal surface sliding connection of second spout has the second slider, burr remove device in this precision parts machining, convenient height-adjusting, can not reduce the burring effect, be provided with surface cleaning device, the surface quality of the part is ensured, and the use is convenient.

Description

Burr removing device in machining of precision parts

Technical Field

The utility model relates to a machining technical field specifically is a burr remove device among precision parts machining.

Background

The machining method of the mechanical parts can be roughly divided into material removing machining, deformation machining, additional machining and the like, in various machining, the redundant parts which are inconsistent with the required shape and size and are derived from the machined parts are burrs, the burrs are generated by different machining methods, the whole mechanical system cannot normally work due to the existence of the burrs, the reliability and the stability are reduced, the deburring of the workpieces is generally regarded by various enterprises, the deburring has various methods such as chemical deburring, ultrasonic wave removing, grinding brush surface removing and the like, the existing grinding brush removing device is inconvenient to adjust in height when deburring, the removing effect is gradually reduced along with the abrasion of a grinding brush, in addition, the surface cleaning device is not provided, the surfaces of the parts are easily scratched by the residual burrs, the surface quality of the parts is reduced, and the use is inconvenient, therefore, the burr removing device in the precision part machining process is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a burr remove device among precision parts machining, convenient height-adjusting can not reduce the burring effect, is provided with surface cleaning device, guarantees part surface quality, and convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a burr removing device in precision part machining comprises a transverse plate, a fine adjustment mechanism and a cleaning unit;

transverse plate: the device comprises a transverse plate, a bottom plate, a first sliding groove, a first sliding block, a sliding plate, a first electric push rod, a connecting plate, a second sliding groove, a second sliding block, a limiting clamp, a second electric push rod, a connecting block and two L-shaped supporting frames, wherein the transverse plate is symmetrically distributed, the two symmetrically distributed supporting legs are arranged on the lower surface of the transverse plate, the bottom plate is arranged on the lower surface of the supporting legs, the first sliding groove is formed in the upper end of the transverse plate, the first sliding block is connected to the inner surface of the first sliding groove in a sliding mode, the sliding plate is provided with a sliding plate on the upper surface of the first sliding block, the first electric push rod is fixedly connected to the right side of the sliding plate, the connecting plate is arranged on the right side of the upper surface of the transverse plate, the right side;

fine adjustment mechanism: the fine adjustment mechanism is arranged at one end, close to the bottom plate, of the upper end of the L-shaped support frame, a motor is arranged at the lower end of the fine adjustment mechanism, and a grinding brush is arranged at the bottom end of an output shaft of the motor;

a cleaning unit: the cleaning unit is arranged on the upper surface of the left end of the transverse plate;

wherein: the device also comprises a control switch group, the control switch group is arranged on the outer side surface of the L-shaped support frame, the input end of the control switch group is electrically connected with an external power supply, the output end of the control switch group is respectively and electrically connected with the output ends of the motor, the first electric push rod and the second electric push rod, the motor is turned on through the control switch group, the output shaft of the motor drives the grinding brush to rotate to deburr the surface of the part, in the process of deburring, the screw rod is rotated to enable the movable plate to move along the guide post, the movable plate drives the grinding brush to move up and down through the motor, so that the degree of the part compacted by the grinding brush is micro-adjusted, the deburring precision can be improved without damaging the surface of the workpiece, the first electric push rod pushes the sliding plate to enable the sliding plate to slide along the inner surface of the first sliding chute through the first slide block, the convenient position to the part at burring in-process is adjusted, high durability and convenient use, the completion back is got rid of to the burr, promote the slide through first electric putter and remove to reposition of redundant personnel case below, pour into high-pressure washing liquid into to the reposition of redundant personnel case from the water injection pipe, thereby the washing liquid spouts along the nozzle to the part surface after reposition of redundant personnel case and cleans the part, thereby open the fan through control switch group after the cleanness is accomplished, the fan blows outside air current and air-dries to the workpiece surface, thereby keep the cleanliness on part surface, avoid the part to remove, deposit or in the use surface by remaining burr fish tail.

Further, fine-tuning includes fixed plate, guide post, screw rod and movable plate, the front and back both ends of fixed plate are close to the one end fixed connection of bottom plate respectively in L type support frame upper end, screw rod threaded connection is in the screw hole that the middle part of fixed plate set up, movable plate fixed connection is in the lower surface of screw rod, the lower surface of movable plate and the last fixed surface of motor are connected, the guide post is four and fixed connection in the four corners lower surface of fixed plate, the guide post passes the through-hole that the movable plate four corners set up, make the movable plate remove along the guide post through rotatory screw rod, the movable plate passes through the motor and drives the grinding brush removal, thereby adjust the degree that compresses tightly of grinding brush to the part, the.

Further, the cleaning unit comprises a water injection pipe, a nozzle, a shunt box, a fan and a side plate, the side plate is of a v-21274, the rear end of the side plate is fixedly connected with the upper surfaces of the two transverse plates, the shunt box is arranged on the inner surface of the upper end of the side plate, the nozzle is uniformly distributed at a water outlet on the lower surface of the shunt box, the water injection pipe is arranged at a water inlet on the upper end of the shunt box, the fan is uniformly distributed at ventilation openings on the front side and the rear side of the side plate, the input end of the fan is electrically connected with the output end of the control switch group, a part of burr removed burrs can remain on the surface of the part, if the burr is not removed in time, the surface of the part is easily damaged in the moving, storing or using process of the part, the precision of the part is influenced, high-pressure cleaning liquid is injected into the, and after cleaning, the workpiece is dried by blowing through a fan arranged on the side plate, so that the surface cleanliness of the part is kept.

Further, still include toper fill and drain pipe, toper fill fixed connection in the lower surface left end of two diaphragms, drain pipe fixed connection is in the delivery port department of toper fill bottom, and toper fill and drain pipe are convenient for collect and carry the washing liquid after the use.

Further, still include the runner, the upper surface fixed connection of the lower surface center of runner and screw rod, the upper surface outer edge of runner is provided with the crank, and the runner is convenient finely tunes the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this burr remove device in precision parts machining has following benefit:

1. the motor is turned on through the control switch group, the output shaft of the motor drives the grinding brush to rotate to deburr the surface of the part, the movable plate moves along the guide column by rotating the screw rod in the removing process, the movable plate drives the grinding brush to move up and down through the motor, and therefore the compression degree of the grinding brush on the part is micro-adjusted, the precision of deburring can be submitted, and the surface of the workpiece is not damaged.

2. First electric putter promotes the slide, makes the slide along the internal surface of first spout through first slider, and second electric putter promotes limit fixture, makes limit fixture pass through the second slider and removes along the second spout, conveniently adjusts convenient to use, the position of part at the burring in-process.

3. After the burr is got rid of and is accomplished, promote the slide through first electric putter and remove to the reposition of redundant personnel case below, pour into high-pressure washing liquid into to the reposition of redundant personnel case from the water injection pipe, thereby the washing liquid is clean to the part surface along the nozzle after the reposition of redundant personnel case reposition of redundant personnel, open the fan through control switch group after clean the completion, the fan blows outside air current and air-dries to the work piece surface, thereby keep the cleanliness on part surface, avoid the part to remove, deposit or the remaining burr fish tail of surface in the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the cleaning device comprises a base plate 1, a transverse plate 2, a control switch group 3, a fine adjustment mechanism 4, a fixing plate 401, a guide post 402, a screw 403, a moving plate 404, a cleaning unit 5, a water injection pipe 501, a nozzle 502, a flow distribution box 503, a fan 504, a side plate 505, a support frame 6L-shaped, a sliding plate 7, a second sliding groove 8, a second sliding block 9, a limiting clamp 10, a supporting leg 11, a first electric push rod 12, a connecting plate 13, a first sliding groove 14, a first sliding block 15, a grinding brush 16, a motor 17, a second electric push rod 18, a rotating wheel 19, a conical hopper 20 and a water discharge pipe 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a burr removing device in precision part machining comprises a transverse plate 2, a fine adjustment mechanism 4 and a cleaning unit 5;

and (3) transverse plate 2: the transverse plate 2 is provided with two symmetrically distributed support legs 11, the lower surface of each support leg 11 is provided with a bottom plate 1, the upper end of the transverse plate 2 is provided with a first chute 14, the inner surface of the first chute 14 is connected with a first slide block 15 in a sliding manner, the upper surface of the first slide block 15 is provided with a slide plate 7, the right side surface of the slide plate 7 is fixedly connected with a first electric push rod 12, the right end of the upper surface of the transverse plate 2 is provided with a connecting plate 13, the right end of the first electric push rod 12 is fixedly connected with the left side surface of the connecting plate 13, the upper surface of the slide plate 7 is provided with a second chute 8, the inner surface of the second chute 8 is connected with a second slide block 9 in a sliding manner, the upper surface of the second slide block 9 is fixedly connected with a limiting clamp, the upper surface of bottom plate 1 is provided with two L type support frames 6 of symmetric distribution, and first electric putter 12 promotes slide 7, makes slide 7 slide along the internal surface of first spout 14 through first slider 15, and second electric putter 18 promotes spacing anchor clamps 10, makes spacing anchor clamps 10 remove along second spout 8 through second slider 9 to adjust the position of part in burring process.

Fine adjustment mechanism 4: the fine adjustment mechanism 4 comprises a fixed plate 401, guide columns 402, a screw 403 and a movable plate 404, wherein the front end and the rear end of the fixed plate 401 are respectively fixedly connected with one end of the upper end of an L-shaped support frame 6 close to the bottom plate 1, the screw 403 is in threaded connection with a threaded hole formed in the middle of the fixed plate 401, the movable plate 404 is fixedly connected with the lower surface of the screw 403, a motor 17 is arranged on the lower surface of the movable plate 404, grinding brushes 16 are arranged at the bottom end of an output shaft of the motor 17, the four guide columns 402 are fixedly connected with the lower surfaces of four corners of the fixed plate 401, the guide columns 402 penetrate through holes formed in the four corners of the movable plate 404, the guide columns 402 limit the movable plate 404, the movable plate 404 is prevented from shaking in the rotating process of the grinding brushes 16 driven by the motor 17, the movable plate 404 is moved along, the burr is removed accurately.

The cleaning unit 5: the cleaning unit 5 comprises a water injection pipe 501, a nozzle 502, a flow distribution box 503, a fan 504 and a side plate 505, the side plate 505 is of a 21274, the rear end of the side plate 505 is fixedly connected with the upper surfaces of the two transverse plates 2, the flow distribution box 503 is arranged on the inner surface of the upper end of the side plate 505, the nozzle 502 is uniformly distributed at a water outlet on the lower surface of the flow distribution box 503, the water injection pipe 501 is arranged at a water inlet on the upper end of the flow distribution box 503, the fan 504 is uniformly distributed at ventilation openings on the front side and the rear side of the side plate 505, a part of burrs removed can remain on the surface of the part, if the part is not removed in time, the surface of the part is easily damaged in the moving, storing or using process of the part, so that the precision of the part is affected, after the burrs are removed, the sliding plate 7 is pushed by the first electric push rod 12 to move to the lower part of the flow distribution box 503, high-pressure cleaning liquid is, after cleaning, the workpiece is dried by blowing air through the fan 504 mounted on the side plate 505, so that the cleanliness of the surface of the part is maintained.

Wherein: still include toper fill 20, drain pipe 21 and runner 19, toper fill 20 fixed connection in the lower surface left end of two diaphragm 2, drain pipe 21 fixed connection is in the delivery port department of toper fill 20 bottom, and toper fill 20 and drain pipe 21 are convenient for collect and carry the washing liquid after the use, and the lower surface center of runner 19 is connected with the upper surface fixed of screw rod 403, and the upper surface outer edge of runner 19 is provided with the crank, and runner 19 conveniently finely tunes screw rod 403.

Wherein: still include control switch group 3, control switch group 3 sets up in the lateral surface of L type support frame 6, and external power source is connected to control switch group 3's input electricity, and motor 17, first electric putter 12, second electric putter 18 and fan 504's output are connected to control switch group 3's output electricity respectively.

When in use: the motor 17 is turned on by controlling the switch group 3, the output shaft of the motor 17 drives the grinding brush 16 to rotate to deburr the surface of the part, in the deburring process, the screw 403 is rotated to enable the moving plate 404 to move along the guide post 402, the moving plate 404 drives the grinding brush 16 to move up and down through the motor 17, so as to adjust the compression degree of the grinding brush 16 on the part, thereby adjusting the deburring precision, the first electric push rod 12 pushes the sliding plate 7 to enable the sliding plate 7 to slide along the inner surface of the first sliding groove 14 through the first sliding block 15, the second electric push rod 18 pushes the limiting clamp 10 to enable the limiting clamp 10 to move along the second sliding groove 8 through the second sliding block 9, thereby adjusting the position of the part in the deburring process, after deburring is completed, the sliding plate 7 is pushed to move to the lower part of the diversion box 503 through the first electric push rod 12, high-pressure cleaning liquid is injected into the diversion box 503 from the water injection pipe 501, the cleaning liquid is shunted through, after cleaning, the fan 504 is turned on by controlling the switch group 3, the fan 504 blows external air flow to the surface of the workpiece for air drying, so that the surface cleanliness of the workpiece is maintained, and the cleaning liquid after cleaning the workpiece flows into the tapered bucket 20 and is conveyed to the outside through the drain pipe 21 for treatment.

It is to be noted that the motor 17, the first electric putter 12, the second electric putter 18, and the fan 504 disclosed in this embodiment may be freely configured according to practical application scenarios, the first electric putter 12 and the second electric putter 18 are suggested to be selected from WDTP type micro dc electric putters manufactured by yao electric liquid putter factory, which is tin-free, and the fan 504 is suggested to be selected from 17051 waterproof fans manufactured by jinzhen jingyang science and technology limited, and the control switch group 3 controls the motor 17, the first electric putter 12, the second electric putter 18, and the fan 504 to operate by using a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burr remove device in precision parts machining which characterized in that: comprises a transverse plate (2), a fine adjustment mechanism (4) and a cleaning unit (5);

transverse plate (2): the transverse plate (2) is symmetrically distributed, two symmetrically distributed support legs (11) are arranged on the lower surface of the transverse plate (2), a bottom plate (1) is arranged on the lower surface of each support leg (11), a first sliding groove (14) is formed in the upper end of the transverse plate (2), a first sliding block (15) is connected to the inner surface of the first sliding groove (14) in a sliding mode, a sliding plate (7) is arranged on the upper surface of the first sliding block (15), a first electric push rod (12) is fixedly connected to the right side surface of the sliding plate (7), a connecting plate (13) is arranged at the right end of the upper surface of the transverse plate (2), the right end of the first electric push rod (12) is fixedly connected with the left side surface of the connecting plate (13), a second sliding groove (8) is formed in the upper surface of the sliding plate (7), a second sliding block (9) is connected to the inner surface of the second sliding, the rear side surface of the limiting clamp (10) is fixedly connected with a second electric push rod (18), the rear end of the second electric push rod (18) is fixedly connected with the sliding plate (7) through a connecting block, and the upper surface of the bottom plate (1) is provided with two L-shaped supporting frames (6) which are symmetrically distributed;

fine adjustment mechanism (4): the fine adjustment mechanism (4) is arranged at one end, close to the bottom plate (1), of the upper end of the L-shaped support frame (6), a motor (17) is arranged at the lower end of the fine adjustment mechanism (4), and a grinding brush (16) is arranged at the bottom end of an output shaft of the motor (17);

cleaning unit (5): the cleaning unit (5) is arranged on the upper surface of the left end of the transverse plate (2);

wherein: still include control switch group (3), control switch group (3) set up in the lateral surface of L type support frame (6), and external power source is connected to the input electricity of control switch group (3), and the output of control switch group (3) electric connection motor (17), first electric putter (12) and second electric putter (18) output respectively.

2. The burr removing device in precision parts machining according to claim 1, wherein: fine-tuning (4) are including fixed plate (401), guide post (402), screw rod (403) and movable plate (404), the front and back both ends of fixed plate (401) are close to the one end fixed connection of bottom plate (1) in L type support frame (6) upper end respectively, screw rod (403) threaded connection is in the screw hole of the middle part setting of fixed plate (401), movable plate (404) fixed connection is in the lower surface of screw rod (403), the upper surface fixed connection of the lower surface of movable plate (404) and motor (17), guide post (402) are four and fixed connection in the four corners lower surface of fixed plate (401), guide post (402) pass the through-hole of movable plate (404) four corners setting.

3. The burr removing device in precision parts machining according to claim 1, wherein: cleaning unit (5) is including water injection pipe (501), nozzle (502), reposition of redundant personnel case (503), fan (504) and curb plate (505), curb plate (505) are the structure of the shape of 21274, and the rear end of curb plate (505) is connected with the upper surface fixed of two diaphragm (2), and reposition of redundant personnel case (503) set up in the upper end internal surface of curb plate (505), and nozzle (502) evenly distributed is in the delivery port department of reposition of redundant personnel case (503) lower surface, water injection pipe (501) set up in the upper end delivery port department of reposition of redundant personnel case (503), and fan (504) evenly distributed is in both sides vent department around curb plate (505), and the output of control switch group (3) is connected to the input electricity of fan (504).

4. The burr removing device in precision parts machining according to claim 3, wherein: the water draining device is characterized by further comprising a conical hopper (20) and a water draining pipe (21), wherein the conical hopper (20) is fixedly connected to the left ends of the lower surfaces of the two transverse plates (2), and the water draining pipe (21) is fixedly connected to a water outlet at the bottom end of the conical hopper (20).

5. The burr removing device in precision parts machining according to claim 2, wherein: the screw rod type hydraulic cylinder is characterized by further comprising a rotating wheel (19), the center of the lower surface of the rotating wheel (19) is fixedly connected with the upper surface of the screw rod (403), and a crank is arranged on the outer edge of the upper surface of the rotating wheel (19).