CN213969913U

CN213969913U - Deburring pipe cutting machine for machining shock absorber shell

Info

Publication number: CN213969913U
Application number: CN202023201132.0U
Authority: CN
Inventors: 范志文; 武杰; 荀杰
Original assignee: Changzhou Deweisheng Auto Parts Co ltd
Current assignee: Changzhou Deweisheng Auto Parts Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-17
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a deburring pipe cutting machine for machining a shock absorber shell, which comprises a workbench, wherein a cutting device is arranged at the front side edge of the upper surface of the workbench along the middle part, a support plate is arranged at the middle part of the workbench through a reciprocating mechanism, the reciprocating mechanism drives the support plate to transversely reciprocate, a grating ruler is longitudinally arranged on the upper surface of the support plate, two clamping mechanisms are arranged above the support plate through the grating ruler, the two clamping mechanisms are in distance-adjusting sliding on the grating ruler, two deburring machines are arranged at the rear side edge of the upper surface of the workbench, the two deburring machines are symmetrically arranged, and a feeding seat is arranged at the right side edge of the upper surface of the workbench; the cutting device and the deburring machine of the pipe are arranged into the integrated machine through the reciprocating mechanism, so that full-automatic operation of cutting and deburring is realized, labor cost is saved, and processing efficiency is improved.

Description

Deburring pipe cutting machine for machining shock absorber shell

Technical Field

The utility model belongs to the technical field of pipe cutting machine equipment, especially, be used for bumper shock absorber production to cut tub of equipment with tubular product, concretely relates to burr removal pipe cutting machine is used in bumper shock absorber shell processing.

Background

The term "shock absorber" is a general term used in the automotive chassis industry, and an automotive shock absorber is actually a vibration damper, and a shock absorber is used not only in a suspension but also in other places in an automobile, such as a cab, a seat, a steering wheel, and the like, and can also be used as a buffer for a bumper of a vehicle. The shock absorber of the small automobile is often processed by the pipe cutting machine to the shock absorber shell when being processed, the pipe cutting machine is used for cutting a pipe, small burrs are easily left at a cutting port, when the shock absorber shell is used, the small burrs are completely removed without cleaning, the small burrs are easily worn for a long time, the small burrs are easily dropped into the shock absorber to block an oil seal, even enter a hydraulic oil box along a hydraulic oil circuit, an oil conveying pipe is punctured, oil leakage is caused, the shock absorber fails, therefore, a deburring mechanism is needed to grind the burrs through grinding wheel sand, the prior art does not adopt an all-in-one machine for cutting and removing the burrs when the pipe cutting machine is used, generally, after the pipe is cut and discharged, workers select the small burrs to manually grind the grinding wheel one by one, time and labor are wasted, the labor cost is increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that above-mentioned background art provided, provide following technical scheme:

the utility model provides a machining of bumper shock absorber shell is with burr removal pipe cutting machine, includes the workstation, department installs cutting device along middle before the workstation upper surface side, department installs the backup pad through reciprocating mechanism in the middle of the workstation, reciprocating mechanism drives the backup pad and transversely is reciprocating motion, the grating chi is vertically installed to the backup pad upper surface, two clamping machine structure, two are installed through the grating chi to the backup pad top clamping machine structure is on the grating chi roll adjustment slip, two burr removal machines, two are installed along department to workstation upper surface rear side edge burr removal machine symmetry installation, workstation upper surface right side border department installs the feed seat.

The preferred, two clamping mechanism all includes sliding seat, pressure strip and compresses tightly the cylinder, two sliding seat slidable mounting is in the grating chi top, two the sliding seat top all vertically opens there is the draw-in groove, two sliding seat rear side upper portion all is provided with the engaging lug, two compress tightly the cylinder and fix in the engaging lug below, two the flexible end that compresses tightly the cylinder passes engaging lug fixed connection to pressure strip below, two the pressure strip is through compressing tightly cylinder movable mounting in the sliding seat top, two the pressure strip below is provided with the arcwall face of cooperation draw-in groove.

The preferred, reciprocating mechanism includes servo motor, drive shaft, two supporting seats, two drive gears and two racks, servo motor fixes department in the middle of workstation upper surface right side border, servo motor's drive end is towards left, drive shaft one end is connected at servo motor's drive end, two the interlude and the other end at the drive shaft are installed respectively through the bearing to the supporting seat, two the equal transverse installation of rack is at the backup pad lower surface, two drive gear fixed cover is in the drive shaft, two the corresponding meshing in two rack position respectively in drive gear position, servo motor drives the rack through the drive gear and is reciprocating motion.

Preferably, the two deburring machines comprise a main shaft system, two grinding wheels and a fixed seat, the two fixed seats are fixedly installed on the rear side edge of the upper surface of the workbench, the two main shaft systems are fixed on the side faces of the fixed seats, the driving ends of the two main shaft systems face the inner side of the fixed seats, and the two grinding wheels are respectively installed on the driving ends of the two main shaft systems.

Preferably, the two grinding wheels are conical grinding wheels, the large ends of the two grinding wheels are installed on the main shaft system towards the fixed seat, and the small ends of the two grinding wheels are installed inwards in an opposite mode respectively.

The preferred, cutting device includes cutting seat, swing arm, cutting motor, blade and lift cylinder, the cutting seat is fixed in workstation upper surface front side edge department in the middle of, the swing arm front end articulates in cutting seat top towards cutting seat rear side, lift cylinder stiff end is fixed at workstation upper surface cutting seat rear, the flexible end of lift cylinder is connected and is driven the swing arm below the swing arm and swing to the below of back, the cutting motor is installed in swing arm rear end one side, the drive end of cutting motor passes swing arm rear end side and is connected to on the blade, the rotation axis line of blade is parallel with the axis line of waiting to cut tubular product.

Preferably, a semicircular groove is formed above the feeding seat.

Preferably, the axis of the semicircular groove is collinear with the axis of the two clamping grooves.

Preferably, the diameter of the small end of the polishing wheel is smaller than the inner diameter of the pipe to be polished, and the diameter of the large end of the polishing wheel is larger than the diameter of the pipe to be polished.

Compared with the prior art, the beneficial effects of the utility model are that: the device sets the cutting device and the deburring machine into an integrated machine through the reciprocating mechanism, the cutting and deburring are realized into full-automatic production operation, the grating ruler can adjust the required cutting length of the pipe, and the clamping groove and the pressing plate in the clamping mechanism are suitable for pipes with different outer diameter sizes, so that the application range is wide, the labor cost is greatly reduced, and the production and processing efficiency is improved; when the device is used, after the feeding is carried out through an external feeding mechanism, a single pipe extends to two clamping mechanisms from a semicircular groove on a feeding seat one by one, after the sliding seat is adjusted through a grating ruler to determine the required length of the pipe, the pipe is fixed by a compression cylinder, the cutting device cuts the pipe, after the cutting is completed, the reciprocating mechanism transversely moves to a deburring machine, a main shaft system is opened to drive a polishing wheel to rotate, the inner edge of the pipe cutting opening is polished, after the polishing is completed, the reciprocating mechanism resets to enable a supporting plate to return to the original position, the clamping mechanism is loosened, the feeding mechanism feeds the processed pipe to push out a workbench, so that new pipe cutting is carried out, and the operation is circulated in sequence.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a schematic structural view of a polishing wheel according to an embodiment of the present invention;

the embodiment of the utility model provides a mainly contain following element symbol:

the device comprises a workbench-1, a cutting device-2, a cutting seat-201, a swing arm-202, a cutting motor-203, a blade-204, a lifting cylinder-205, a reciprocating mechanism-3, a servo motor-301, a driving shaft-302, a supporting seat-303, a driving gear-304, a rack-305, a supporting plate-4, a grating ruler-5, a clamping mechanism-6, a sliding seat-601, a connecting lug-602, a clamping groove-603, a pressing plate-604, a pressing cylinder-605, a deburring machine-7, a fixed seat-701, a main shaft system-702, a grinding wheel-703, a feeding seat-8 and a semicircular groove-801.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 and 2, a shock absorber shell processing is with burr removal pipe cutting machine, includes workstation 1, department installs cutting device 2 in the middle of the 1 upper surface front side border of workstation, department installs backup pad 4 through reciprocating mechanism 3 in the middle of the workstation 1, reciprocating mechanism 3 drives backup pad 4 and transversely is reciprocating motion, grating chi 5 is vertically installed to backup pad 4 upper surface, two clamping mechanism 6, two are installed through grating chi 5 in backup pad 4 top clamping mechanism 6 is the roll adjustment slip on grating chi 5, two burr removal machine 7 are installed along the department to the 1 upper surface rear side of workstation, two burr removal machine 7 symmetry installation, feeding seat 8 is installed at 1 upper surface right side border department of workstation.

The two clamping mechanisms 6 respectively comprise a sliding seat 601, a pressing plate 604 and a pressing cylinder 605, the two sliding seats 601 are slidably mounted above the grating ruler 5, clamping grooves 603 are longitudinally formed in the upper portions of the two sliding seats 601, connecting lugs 602 are respectively arranged on the upper portions of the rear sides of the two sliding seats 601, the two pressing cylinders 605 are fixed below the connecting lugs 602, the telescopic ends of the two pressing cylinders 605 penetrate through the connecting lugs 602 and are fixedly connected to the lower portions of the pressing plates 604, the two pressing plates 604 are movably mounted above the sliding seats 601 through the pressing cylinders 605, and arc-shaped surfaces matched with the clamping grooves 603 are arranged below the pressing plates 604.

Reciprocating mechanism 3 includes servo motor 301, drive shaft 302, two supporting seats 303, two drive gears 304 and two racks 305, servo motor 301 is fixed in the middle of the upper surface right side border of workstation 1, servo motor 301's drive end faces left, the drive end at servo motor 301 is connected to drive shaft 302 one end, two the interlude and the other end at drive shaft 302 are installed respectively through the bearing to supporting seat 303, two rack 305 is equal transversely installed at backup pad 4 lower surface, two drive gear 304 is fixed the cover on drive shaft 302, two drive gear 304 position is two racks 305 position respectively and is corresponded the meshing, servo motor 301 drives rack 305 through drive gear 304 and is reciprocating motion.

The two deburring machines 7 comprise main shaft systems 702, grinding wheels 703 and fixing seats 701, the two fixing seats 701 are fixedly installed on the rear side edge of the upper surface of the workbench 1, the two main shaft systems 702 are fixed on the side surfaces of the fixing seats 701, the driving ends of the two main shaft systems 702 face the inner sides of the fixing seats 701, and the two grinding wheels 703 are respectively installed on the driving ends of the two main shaft systems 702.

The two grinding wheels 703 are both conical grinding wheels 703, the large ends of which are installed on the main shaft system 702 facing the fixing base 701, and the small ends of which are installed oppositely inwards.

Cutting device 2 includes cutting seat 201, swing arm 202, cutting motor 203, blade 204 and lift cylinder 205, cutting seat 201 is fixed in the middle of the upper surface front side border of workstation 1, swing arm 202 front end articulates in cutting seat 201 top towards cutting seat 201 rear side, lift cylinder 205 stiff end is fixed at workstation 1 upper surface cutting seat 201 rear, the flexible end of lift cylinder 205 is connected and is driven swing arm 202 to the swing of back below in swing arm 202 below, cutting motor 203 is installed in swing arm 202 rear end one side, the drive end of cutting motor 203 passes swing arm 202 rear end side and is connected to on the blade 204, the rotation axis line of blade 204 and the axis line of waiting to cut the tubular product are parallel.

This device sets into the all-in-one with cutting device 2 and deburring machine 7 through reciprocating mechanism 3, will cut and the deburring realization is full automatic production operation, and grating chi 5 can adjust required tubular product cutting length, and draw-in groove 603 and pressure strip 604 in the clamping machine structure 6 are applicable to the tubular product of different external diameter size, and application scope is wide, greatly reduced the cost of labor, improve production machining efficiency.

A semicircular groove 801 is formed above the feeding seat 8; the axial lead of the semicircular groove 801 and the axial leads of the two clamping grooves 603 are collinear, so that the pipe can be smoothly installed on the clamping mechanism 6 for operation.

The diameter of the small end of the polishing wheel 703 is smaller than the inner diameter of the pipe to be polished, and the diameter of the large end of the polishing wheel 703 is larger than the diameter of the pipe to be polished, so that the polishing wheel 703 can polish the inner diameter edge of the pipe.

When the device is used, after the feeding is carried out through an external feeding mechanism, a single pipe extends to two clamping mechanisms 6 from a semicircular groove 801 on a feeding seat 8 one by one, after the length required by the pipe is determined by adjusting a sliding seat 601 through a grating ruler 5, the pipe is fixed by a pressing cylinder 605, the cutting device 2 is used for cutting, after the cutting is completed, a reciprocating mechanism 3 transversely moves to a deburring machine 7, a main shaft system 702 is opened to drive a polishing wheel 703 to rotate, the inner edge of the cut part of the pipe is polished, after the polishing is completed, the reciprocating mechanism 3 resets to enable a supporting plate 4 to return to the original position, the clamping mechanisms 6 are loosened, the processed pipe is pushed out of a workbench 1 by the feeding mechanism, the new pipe is cut, and the operation is circulated in sequence.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a processing of bumper shock absorber shell is with burr removal pipe cutting machine, includes workstation (1), department installs cutting device (2), its characterized in that in the middle of workstation (1) upper surface front side border: department installs backup pad (4) through reciprocating mechanism (3) in the middle of workstation (1), reciprocating mechanism (3) drive backup pad (4) and transversely do reciprocating motion, grating chi (5) are vertically installed to backup pad (4) upper surface, two clamping machine structure (6) are installed through grating chi (5) in backup pad (4) top, two clamping machine structure (6) roll adjustment slides on grating chi (5), workstation (1) upper surface rear side edge is located and is installed two flash removed machine (7), two flash removed machine (7) symmetry installation, workstation (1) upper surface right side edge department installs feeding seat (8).

2. The pipe cutter of claim 1, wherein: two clamping machine constructs (6) all include sliding seat (601), pressure strip (604) and compress tightly cylinder (605), two sliding seat (601) slidable mounting is in grating chi (5) top, two sliding seat (601) top all vertically opens have draw-in groove (603), two sliding seat (601) rear side upper portion all is provided with engaging lug (602), two compress tightly cylinder (605) and fix in engaging lug (602) below, two the flexible end that compresses tightly cylinder (605) passes engaging lug (602) fixed connection to pressure strip (604) below, two pressure strip (604) are through compressing tightly cylinder (605) movable mounting in sliding seat (601) top, two pressure strip (604) below is provided with the arcwall face of cooperation draw-in groove (603).

3. The pipe cutter of claim 2, wherein: the reciprocating mechanism (3) comprises a servo motor (301), a driving shaft (302), two supporting seats (303), two driving gears (304) and two racks (305), the servo motor (301) is fixed in the middle of the right edge of the upper surface of the workbench (1), the driving end of the servo motor (301) faces to the left, one end of the driving shaft (302) is connected to the driving end of the servo motor (301), the two supporting seats (303) are respectively installed at the middle section and the other end of the driving shaft (302) through bearings, the two racks (305) are both transversely installed on the lower surface of the supporting plate (4), the two driving gears (304) are fixedly sleeved on the driving shaft (302), the positions of the two driving gears (304) are respectively correspondingly meshed with the positions of the two racks (305), the servo motor (301) drives the rack (305) to reciprocate through the driving gear (304).

4. The pipe cutter of claim 3, wherein: two flash removed machine (7) are including main shaft system (702), grinding wheel (703) and fixing base (701), two fixing base (701) fixed mounting is on workstation (1) upper surface rear side border, two main shaft system (702) are fixed in fixing base (701) side, two the drive end of main shaft system (702) all is inboard towards fixing base (701), two grinding wheel (703) are installed respectively on the drive end of two main shaft system (702).

5. The pipe cutter of claim 4, wherein: the two grinding wheels (703) are conical grinding wheels (703), the large ends of the two grinding wheels are installed on the main shaft system (702) towards the fixed seat (701), and the small ends of the two grinding wheels are installed inwards in an opposite mode respectively.

6. The pipe cutter of claim 5, wherein: the cutting device (2) comprises a cutting seat (201), a swing arm (202), a cutting motor (203), a blade (204) and a lifting cylinder (205), the cutting seat (201) is fixed in the middle of the front side edge of the upper surface of the workbench (1), the front end of the swing arm (202) is hinged above the cutting seat (201) and faces the rear side of the cutting seat (201), the fixed end of the lifting cylinder (205) is fixed behind the upper surface cutting seat (201) of the workbench (1), the telescopic end of the lifting cylinder (205) is connected below the swing arm (202) to drive the swing arm (202) to swing towards the rear lower part, the cutting motor (203) is installed on one side of the rear end of the swing arm (202), the driving end of the cutting motor (203) penetrates through the side face of the rear end of the swing arm (202) and is connected to the blade (204), and the axis of rotation of the blade (204) is parallel to the axis of a pipe to be cut.

7. The pipe cutter of claim 6, wherein: a semicircular groove (801) is formed above the feeding seat (8).

8. The pipe cutter of claim 7, wherein: the axial line of the semicircular groove (801) is collinear with the axial lines of the two clamping grooves (603).

9. The pipe cutter of claim 8, wherein: the diameter of the small end of the polishing wheel (703) is smaller than the inner diameter of the pipe to be polished, and the diameter of the large end of the polishing wheel is larger than the diameter of the pipe to be polished.