阅读说明：本技术 一种轨道车辆零部件加工用车削打磨装置 (Cutting and grinding device for machining rail vehicle parts ) 是由 许超 于 2020-06-02 设计创作，主要内容包括：本发明涉及轨道车辆领域,具体是一种轨道车辆零部件加工用车削打磨装置,包括工作台,工作台的顶部通过螺栓安装有工作箱和风干箱,工作台的底部通过螺栓安装有水箱,工作箱的顶部和一侧均通过螺栓分别安装有电动伸缩杆一和电动伸缩杆二,电动伸缩杆一和电动伸缩杆二的输出端均通过螺栓安装有驱动电机,驱动电机的输出端平键连接有打磨盘,工作箱的一侧设置有转动盘,转动盘的一侧焊接有螺纹杆。本发明的有益效果自锁电机能够带动夹持座和零部件转动指定角度,能够对零部件的侧面全方位进行打磨,提高对轨道车辆零部件打磨的效率,便于对轨道车辆零部件的快速装箱,提高轨道车辆零部件加工用车削打磨装置的实用性。(The invention relates to the field of rail vehicles, in particular to a cutting and polishing device for machining of rail vehicle parts, which comprises a workbench, wherein a working box and an air drying box are installed at the top of the workbench through bolts, a water tank is installed at the bottom of the workbench through bolts, a first electric telescopic rod and a second electric telescopic rod are respectively installed at the top and one side of the working box through bolts, driving motors are respectively installed at the output ends of the first electric telescopic rod and the second electric telescopic rod through bolts, a polishing disc is connected to the output end of each driving motor through a flat key, a rotating disc is arranged at one side of the working box, and a threaded rod is welded at one side of the rotating. The rail vehicle part grinding device has the advantages that the self-locking motor can drive the clamping seat and the parts to rotate by a specified angle, the side faces of the parts can be ground in all directions, the efficiency of grinding the rail vehicle parts is improved, the rail vehicle parts are convenient to fast pack, and the practicability of the cutting grinding device for processing the rail vehicle parts is improved.)

1. The utility model provides a rail vehicle spare part processing is with cutting grinding device which characterized in that: comprises a workbench (1), a work box (2) and an air drying box (3) are installed at the top of the workbench (1) through bolts, a water tank (4) is installed at the bottom of the workbench (1) through bolts, a first electric telescopic rod (5) and a second electric telescopic rod (6) are installed at the top and one side of the work box (2) through bolts respectively, a driving motor (20) is installed at the output ends of the first electric telescopic rod (5) and the second electric telescopic rod (6) through bolts, a polishing disc (14) is connected to the output end flat key of the driving motor (20), a rotating disc (15) is arranged at one side of the work box (2), a threaded rod (19) is welded at one side of the rotating disc (15), a fixed gear (17) is fixed at one side of the work box (2) through bolts, a cylindrical handle (18) is connected to one side of the rotating disc (15) through rotation of a rotating pin, the inside of work box (2) is provided with sliding block (23), threaded hole (22) are opened to one side of sliding block (23), and threaded rod (19) screw thread rotation in threaded hole (22), self-locking motor (29) are installed through the bolt in the top of sliding block (23), the flat key connection in top of self-locking motor (29) has with holding seat (30), the top that adds holding seat (30) is provided with centre gripping groove (31), the outer wall threaded connection that adds holding seat (30) has three clamping bolt (32) that are the equidistance and distribute, one side of clamping bolt (32) is provided with protection pad (33).

2. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: two fixed blocks (24) are installed through the bolt in the top of workstation (1), and rotate between two fixed blocks (24) and be connected with drive roll (26), servo motor (25) are installed through the bolt in one side of fixed block (24), and the flat key connection of one end of drive roll (26) is at the output of servo motor (25), the internal rotation of work box (2) is connected with driven voller (27), the outside of drive roll (26) and driven voller (27) is provided with conveyer belt (28).

3. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: the water tank is characterized in that a backflow hole (34) is formed in the top of the water tank (4), a protective shell (35) is installed on one side of the water tank (4) through a bolt, a water pump (36) is installed on one side of the water tank (4) through a bolt, the output end and the output end of the water pump (36) are connected with a water guide pipe (37) and a water delivery pipe respectively, and a filter screen (38) is arranged at the bottom end of the water delivery pipe.

4. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: the top of the air drying box (3) is provided with a fixed shell (41) through a bolt, the top of the air drying box (3) is provided with two through holes, and a plurality of air-permeable grids (42) are arranged in the two through holes.

5. The rail vehicle part machining cutting and grinding device as claimed in claim 4, wherein: the inside of set casing (41) has motor (43) through support frame fixed mounting, the flat key connection of output of motor (43) has flabellum (44), dust screen (45) are installed through the bolt to the top inside of set casing (41).

6. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: a water inlet hole is formed in one side of the water tank (4), a water inlet pipe (39) is welded in the water inlet hole, a water drainage hole is formed in the other side of the water tank (4), a water drainage pipe (40) is welded in the water drainage hole, and a valve is arranged on one side of the water drainage pipe (40).

7. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: two guide rods (16) are installed inside the working box (2) through bolts, two guide holes (21) are formed in one side of the sliding block (23), and the guide rods (16) are inserted into the guide holes (21).

8. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: the water spraying device is characterized in that a connecting pipe (12) is installed inside the working box (2) through a bolt, a water spraying head (13) is connected to one side of the connecting pipe (12) in a threaded mode, and the bottom of the connecting pipe (12) is communicated with a water guide pipe (37).

9. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: the front of the working box (2) is rotatably connected with a box body door (7) through a hinge, one side of the box body door (7) is provided with an observation window (8), and one side of the observation window (8) is pasted with a handle (9).

10. The rail vehicle part machining cutting and grinding device as claimed in claim 1, wherein: the bottom of workstation (1) installs supporting leg (10) through the bolt, the bottom welding of supporting leg (10) has fixed plate (11).

Technical Field

The invention relates to the field of rail vehicles, in particular to a cutting and polishing device for machining rail vehicle parts.

Background

The rail car is a main transport tool for performing tasks by construction departments such as railway equipment maintenance, overhaul, capital construction and the like. The rail car is divided into a heavy type rail car and a light type rail car, and can be withdrawn from a line at any time by passengers, so that the rail car is called a light rail car; the heavy rail car is called as the heavy rail car, which can not be withdrawn by passengers at any time, and when parts of the rail car are processed, the parts of the car need to be polished.

Chinese patent No. CN201810782197.7 provides a turning grinding device, which is characterized in that, the turning grinding device includes lathe bed, carriage box, headstock, knife rest, tailstock and clamping head, the top of lathe bed one end is equipped with the headstock, is equipped with the tailstock at the top of the lathe bed other end, and the lateral wall of lathe bed is equipped with the carriage box, and carriage box top is equipped with the knife rest, is equipped with clamping device at the headstock towards the one end of tailstock. The invention has the function of diameter adjustment by combining the ring body, the clamping ring adjusting mechanism, the rack and gear transmission mechanism, the clamping mechanism and the pulley block, can be suitable for bearing heads with different specifications, is provided with four groups of clamping mechanisms so as to clamp four directions of the bearing head, is firmer in clamping, and effectively prevents the bearing head from loosening.

The existing side of the part which cannot be fine relatively is polished in an all-round mode, the efficiency of polishing the rail vehicle part is reduced, the polished rail vehicle part cannot be air-dried well relatively, the rail vehicle part is not convenient to fast pack, the practicability of the rail vehicle part machining cutting and polishing device is low, and therefore the rail vehicle part machining cutting and polishing device needs to be researched and developed urgently.

Disclosure of Invention

The invention aims to provide a cutting and polishing device for machining of rail vehicle parts, and the cutting and polishing device is used for solving the problems that the efficiency of polishing the rail vehicle parts is reduced, the polished rail vehicle parts cannot be dried well, the rail vehicle parts are inconvenient to fast package, and the cutting and polishing device for machining the rail vehicle parts is relatively low in practicability due to the fact that the side surfaces of the parts cannot be polished well in all directions in the background technology.

The technical scheme of the invention is as follows: a cutting and polishing device for machining of parts of a rail vehicle comprises a workbench, wherein a work box and an air drying box are mounted at the top of the workbench through bolts, a water tank is mounted at the bottom of the workbench through bolts, a first electric telescopic rod and a second electric telescopic rod are respectively mounted at the top and one side of the work box through bolts, driving motors are mounted at the output ends of the first electric telescopic rod and the second electric telescopic rod through bolts, a polishing disc is connected to the output end of the driving motor through a flat key, a rotating disc is arranged at one side of the work box, a threaded rod is welded at one side of the rotating disc, a fixed gear disc is fixed at one side of the work box through bolts, a cylindrical handle is rotatably connected to one side of the rotating disc through a rotating pin, a sliding block is arranged inside the work box, a threaded hole is formed in one side of the sliding block, and threads of, the top of sliding block is installed self-locking motor through the bolt, self-locking motor's top parallel key is connected with holding the seat, the top of holding the seat with adding is provided with the centre gripping groove, the outer wall threaded connection who holds the seat with adding has three centre gripping bolts that are the equidistance and distribute, one side of centre gripping bolt is provided with the protection pad.

Further, two fixed blocks are installed through the bolt in the top of workstation, and rotate between two fixed blocks and be connected with the drive roll, servo motor is installed through the bolt in one side of fixed block, and the one end parallel key of drive roll connects the output at servo motor, the inside of work box rotates and is connected with the driven voller, the outside of drive roll and driven voller is provided with the conveyer belt.

Furthermore, the top of the water tank is provided with a backflow hole, one side of the water tank is provided with a protective shell through a bolt, one side of the water tank is provided with a water pump through a bolt, the output end and the output end of the water pump are respectively connected with a water guide pipe and a water delivery pipe, and the bottom end of the water delivery pipe is provided with a filter screen.

Furthermore, the top of the air drying box is provided with a fixed shell through bolts, the top of the air drying box is provided with two through holes, and a plurality of air-permeable grids are arranged in the two through holes.

Further, the inside of set casing has the motor through support frame fixed mounting, the output parallel key of motor is connected with the flabellum, the dust screen is installed through the bolt in the top of set casing.

Furthermore, a water inlet is formed in one side of the water tank, a water inlet pipe is welded in the water inlet, a drain hole is formed in the other side of the water tank, a drain pipe is welded in the drain hole, and a valve is arranged on one side of the drain pipe.

Furthermore, two guide rods are installed in the work box through bolts, two guide holes are formed in one side of the sliding block, and the guide rods are inserted in the guide holes.

Furthermore, the inside of the work box is provided with a connecting pipe through a bolt, one side of the connecting pipe is in threaded connection with a water spraying head, and the bottom of the connecting pipe is communicated with the water guide pipe.

Furthermore, the front of the working box is rotatably connected with a box body door through a hinge, one side of the box body door is provided with an observation window, and one side of the observation window is pasted with a handle.

Further, the supporting leg is installed through the bolt in the bottom of workstation, the bottom welding of supporting leg has the fixed plate.

The invention provides a cutting and grinding device for processing rail vehicle parts through improvement, and compared with the prior art, the cutting and grinding device has the following improvements and advantages:

(1) through two electric telescopic handle, driving motor, the disc of polishing and self-locking motor that set up, two electric telescopic handle can drive driving motor and the disc of polishing removal, and driving motor drives the disc of polishing and rotates and can polish the vehicle spare part of centre gripping on the grip slipper, and self-locking motor can drive grip slipper and spare part rotation specified angle, can polish to the side of spare part is all-round, improves the efficiency of polishing rail vehicle spare part.

(2) Through the motor and the flabellum that set up, the motor drives the flabellum and rotates, and the flabellum rotates and can air-dry the rail vehicle spare part that polishes on the conveyer belt, is convenient for to the quick vanning of rail vehicle spare part, improves the practicality of rail vehicle spare part processing with cutting grinding device.

(3) Through servo motor and the conveyer belt that sets up, servo motor drives the drive roll and rotates, and the drive roll drives the conveyer belt and removes, can dry in can removing the air-dry box with rail vehicle spare part after polishing, outside later removing the air-dry box, improves the convenience that uses rail vehicle spare part processing to cut grinding device.

(4) Through the water pump that sets up, aqueduct, backward flow hole and filter screen, the water pump can pass through the aqueduct with the water in the water tank and carry in the connecting tube, later through the sprinkler bead blowout, can carry out the spare part of polishing and cool down, the backward flow hole can with the water reflux in the work box in the water tank, make water resource reuse, the filter screen can carry out the water that enters into the water pump in the water tank and filter, avoid the iron fillings of polishing to block up the water pump.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the interior of the work box of the present invention in perspective;

FIG. 3 is a perspective view of the slider of the present invention;

FIG. 4 is a schematic perspective view of the interior of the tank of the present invention;

fig. 5 is a partial perspective view of the present invention.

Description of reference numerals:

1 workbench, 2 workbenches, 3 air drying boxes, 4 water tanks, 5 electric expansion rods I, 6 electric expansion rods II, 7 box doors, 8 observation windows, 9 handles, 10 supporting legs, 11 fixing plates, 12 connecting pipes, 13 water spray heads, 14 polishing disks, 15 rotating disks, 16 guide rods, 17 fixed gear disks, 18 cylindrical handles, 19 threaded rods, 20 driving motors, 21 guide holes, 22 threaded holes, 23 sliding blocks, 24 fixing blocks, 25 servo motors, 26 driving rollers, 27 driven rollers, 28 conveying belts, 29 self-locking motors, 30 clamping seats, 31 clamping grooves, 32 clamping bolts, 33 protective pads, 34 backflow holes, 35 protective cases, 36 water pumps, 37 water guide pipes, filter screens 38, 39 water inlet pipes, 40 water outlet pipes, 41 fixed cases, 42 ventilation grids, 43 motors, blades 44 and 45 dustproof nets.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a cutting and polishing device for processing rail vehicle parts, which is improved and shown in figures 1-5, and comprises a workbench 1, wherein the top of the workbench 1 is provided with a work box 2 and an air drying box 3 through bolts, the bottom of the workbench 1 is provided with a water tank 4 through bolts, the top and one side of the work box 2 are respectively provided with an electric telescopic rod I5 and an electric telescopic rod II 6 through bolts, the output ends of the electric telescopic rod I5 and the electric telescopic rod II 6 are respectively provided with a driving motor 20 through bolts, the two electric telescopic rods can drive the driving motor 20 and a polishing disk 14 to move, the output end of the driving motor 20 is in flat key connection with the polishing disk 14, the driving motor 20 drives the polishing disk 14 to rotate so as to polish the vehicle parts clamped on a clamping seat 30, one side of the workbench 2 is provided with a rotating disk 15, one side of the rotating disk 15 is welded with a threaded rod 19, one side of the working box 2 is fixed with a fixed gear disk 17 through a bolt, one side of a rotating disk 15 is rotatably connected with a cylindrical handle 18 through a rotating pin, a sliding block 23 is arranged in the working box 2, one side of the sliding block 23 is provided with a threaded hole 22, a threaded rod 19 is in threaded rotation in the threaded hole 22, the rotating threaded rod 19 can drive the sliding block 23 and a clamped part to move in the working box 2, the top of the sliding block 23 is provided with a self-locking motor 29 through a bolt, the self-locking motor 29 can drive a clamping seat 30 and the part to rotate for a designated angle, the side surface of the part can be polished in all directions, the efficiency of polishing the part of the rail vehicle is improved, the top of the self-locking motor 29 is in flat key connection with a clamping seat 30, the top of the clamping seat 30 is provided with clamping grooves 31 at equal intervals, the outer wall of the clamping seat 30 is in threaded connection with three, the protection pad 33 can prevent the clamping bolt 32 from damaging the component.

Further, two fixed blocks 24 are installed at the top of the workbench 1 through bolts, a driving roller 26 is rotatably connected between the two fixed blocks 24, a servo motor 25 is installed on one side of each fixed block 24 through the bolts, the servo motor 25 drives the driving roller 26 to rotate, the driving roller 26 drives a conveying belt 28 to move, one end of the driving roller 26 is in flat key connection with the output end of the servo motor 25, a driven roller 27 is rotatably connected inside the workbench 2, the conveying belts 28 are arranged outside the driving roller 26 and the driven roller 27, and the conveying belts 28 move to enable rail vehicle parts after being polished to move into the air drying box 3 to be dried.

Further, open at the top of water tank 4 has backward flow hole 34, backward flow hole 34 can be with the water reflux in the work box 2 in water tank 4, make water resource reuse, protective housing 35 is installed through the bolt in one side of water tank 4, water pump 36 can pass through the aqueduct 37 with the water in the water tank 4 and carry in connecting pipe 12, later through sprinkler head 13 blowout, can carry out the cooling to the spare part of polishing, the output and the output of water pump 36 are connected with aqueduct 37 and raceway respectively, and the bottom of raceway is provided with filter screen 38, filter screen 38 can filter the water that enters into water pump 36 in the water tank 4, avoid the iron fillings water pump 36 of blockking up of polishing.

Further, the top of air-drying box 3 is installed with set casing 41 through the bolt, and open at the top of air-drying box 3 has two through-holes, and all is provided with a plurality of ventilative bars 42 in two through-holes, and ventilative bar 42 can carry out the air escape to in the air-drying box 3.

Further, there is motor 43 fixed mounting inside the set casing 41 through the support frame, and motor 43 drives flabellum 44 and rotates, and the flat key of output of motor 43 is connected with flabellum 44, and flabellum 44 rotates and to air-dry the rail vehicle spare part of polishing on conveyer belt 28, is convenient for pack into box fast rail vehicle spare part, and dust screen 45 is installed through the bolt in the top of set casing 41 is inside, and dust screen 45 can prevent that the dust from entering into air-dry box 3.

Furthermore, one side of the water tank 4 is provided with a water inlet, a water inlet pipe 39 is welded inside the water inlet, the other side of the water tank 4 is provided with a water outlet, a water outlet pipe 40 is welded inside the water outlet, the water outlet pipe 40 facilitates the water in the water tank 4 to be discharged, and one side of the water outlet pipe 40 is provided with a valve.

Furthermore, two guide rods 16 are installed inside the work box 2 through bolts, two guide holes 21 are formed in one side of the sliding block 23, the guide rods 16 are inserted into the guide holes 21, the guide rods 16 can guide the sliding block 23 when the sliding block 23 moves, and the sliding block 23 is prevented from shifting when the sliding block 23 moves.

Furthermore, the connecting pipe 12 is installed inside the work box 2 through a bolt, the sprinkler head 13 is connected to one side of the connecting pipe 12 through a thread, the bottom of the connecting pipe 12 is communicated with the water guide pipe 37, the water pump 36 can convey water in the water tank 4 into the connecting pipe 12 through the water guide pipe 37, and then the water is sprayed out through the sprinkler head 13, so that the polished parts can be cooled.

Furthermore, the front of the work box 2 is rotatably connected with a box door 7 through a hinge, one side of the box door 7 is provided with an observation window 8, the observation window 8 is convenient for observing the polishing condition of parts in the work box 2, and one side of the observation window 8 is pasted with a handle 9.

Further, the supporting leg 10 is installed through the bolt in the bottom of workstation 1, and the bottom welding of supporting leg 10 has fixed plate 11, and fixed plate 11 increases the area of contact of supporting leg 10 and ground, improves the stability that the grinding device used is cut to rail vehicle spare part processing.

The working principle is as follows: a workbench 1 of a turning and polishing device is fixedly arranged at a designated position through supporting legs 10 and a fixing plate 11, a box body door 7 is opened through a handle 9, rail vehicle parts to be polished are prevented from entering a clamping groove 31 on a clamping seat 30, then a clamping bolt 32 is rotated to clamp the parts, a rotating disc 15 is rotated through a cylindrical handle 18, a threaded rod 19 is threaded in a threaded hole 22 and can drive a sliding block 23 to move to the designated position, the cylindrical handle 18 is rotatably clamped on a fixed gear 17 to prevent the threaded rod 19 from rotating, then an electric telescopic rod I5 and an electric telescopic rod II 6 are started, the two electric telescopic rods can drive a driving motor 20 and a polishing disc 14 to move, the driving motor 20 drives the polishing disc 14 to rotate and can polish the vehicle parts clamped on the clamping seat 30, and a self-locking motor 29 can drive the clamping seat 30 and the parts to rotate by a designated angle, the side surfaces of the parts can be polished in all directions, the polishing efficiency of the rail vehicle parts is improved, the water pump 36 is started, the water pump 36 can convey water in the water tank 4 into the connecting pipe 12 through the water guide pipe 37 and then is sprayed out through the water spraying head 13, the polished parts can be cooled, the water in the working tank 2 can flow back into the water tank 4 through the backflow hole 34, so that water resources are recycled, the water entering the water pump 36 in the water tank 4 can be filtered through the filter screen 38, the water pump 36 is prevented from being blocked by polished iron filings, the clamping bolt 32 is loosened after polishing is completed, the polished parts are placed on the conveying belt 28, the servo motor 25 is started, the servo motor 25 drives the driving roller 26 to rotate, the driving roller 26 drives the conveying belt 28 to move, the polished rail vehicle parts can be moved into the air drying tank 3 to be dried, after remove outside air-out dry box 3, improve the convenience of using rail vehicle spare part processing to cut grinding device, when the spare part after polishing moves in air-dry box 3, starter motor 43, motor 43 drives flabellum 44 and rotates, flabellum 44 rotates and can air-dry the rail vehicle spare part of polishing on conveyer belt 28, be convenient for to the quick vanning of rail vehicle spare part, improve rail vehicle spare part processing and cut grinding device's practicality, after taking off the spare part of polishing, place the next spare part of treating polishing on holder 30.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.