CN213164548U

CN213164548U - Corner polishing equipment for light structural member

Info

Publication number: CN213164548U
Application number: CN202022240331.6U
Authority: CN
Inventors: 童伟华; 许建宇
Original assignee: Wuxi Source Technology Co ltd
Current assignee: Wuxi Source Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-11
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a corner equipment of polishing of light structure spare, comprising a base plate, the top fixedly connected with pneumatic cylinder of bottom plate, the top fixedly connected with slide rail of bottom plate, swing joint has the connecting block in the slide rail, one side of connecting block and the hydraulic stem one end fixed connection of pneumatic cylinder, the first telescopic link of top fixedly connected with of connecting block, the one end fixedly connected with installation piece of first telescopic link, the first motor of top fixedly connected with of installation piece, the one end of first motor output shaft are fixed with fixture, the top fixedly connected with mount pad of bottom plate, the top fixedly connected with second motor of mount pad, the one end fixedly connected with driving gear of second motor output shaft. The utility model discloses can firmly grasp light structure, make things convenient for polishing in later stage, improve the efficiency of polishing, can also carry out polishing of multi-angle to the corner of light structure, promote the effect of polishing.

Description

Corner polishing equipment for light structural member

Technical Field

The utility model relates to a structure processing technology field especially relates to a corner equipment of polishing of light structure.

Background

With the development of social economy, the application field of the light structural member is more and more extensive, in the design of automobiles and airplanes, the light structural member is used, so that the weight is smaller, the efficiency is higher, the comfort and the safety of the light structural member are not influenced, the light structural member is more important in order to reduce the emission of CO2 in the automobile manufacturing industry, and the corners of the light structural member need to be polished in the production process.

At present, the corner equipment of polishing of current light structure spare mostly has following not enough: the corner of the structural member can not be polished at multiple angles, so that the working efficiency of machining the light structural member is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a corner polishing device for a light structural part.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a corner polishing device for a light structural member comprises a base plate, wherein a hydraulic cylinder is fixedly connected to the top of the base plate, a slide rail is fixedly connected to the top of the base plate, a connecting block is movably connected in the slide rail, one side of the connecting block is fixedly connected with one end of a hydraulic rod of the hydraulic cylinder, a first telescopic rod is fixedly connected to the top of the connecting block, one end of the first telescopic rod is fixedly connected with an installation block, a first motor is fixedly connected to the top of the installation block, a clamping mechanism is fixed to one end of an output shaft of the first motor, an installation seat is fixedly connected to the top of the base plate, a second motor is fixedly connected to the top of the installation seat, a driving gear is fixedly connected to one end of an output shaft of the second motor, two installation plates are fixedly connected to one side of the installation seat, an, the driven gear is meshed with the driving gear, and one side of the rotating shaft is provided with a plurality of grinding wheels.

Further, fixture includes lower plate and two second telescopic links, and the lower plate passes through the bolt fastening in the one end of first motor output shaft, and the second telescopic link passes through the bolt fastening at the top of lower plate.

Furthermore, one end of the second telescopic rod is fixedly connected with an upper clamping plate, and one sides of the upper clamping plate and the lower clamping plate are respectively fixedly connected with a fixing plate.

Furthermore, the top fixedly connected with mount of punch holder, a plurality of spliced eyes have been seted up respectively at the top of mount and punch holder, and the swing joint has the gag lever post in the spliced eye, and one side of gag lever post is equipped with the spring.

Further, a plurality of fixed blocks of last fixed surface fixedly connected with of bottom plate, the installing port has been seted up to one side of fixed block, swing joint has first transmission shaft and second transmission shaft in the installing port, and the one end of first transmission shaft and second transmission shaft is fixedly connected with respectively rotates a tooth section of thick bamboo and adjusts a tooth section of thick bamboo, rotates a tooth section of thick bamboo and adjusts a tooth section of thick bamboo and mesh mutually.

Furthermore, the two sides of the connecting block are respectively fixedly connected with a first rack, and the first racks are meshed with the rotating gear barrel.

Further, a plurality of stoppers of the top fixedly connected with of bottom plate, the spout has been seted up to stopper one side, and swing joint has the sliding block in the spout, one side fixedly connected with second rack of sliding block, second rack and regulation tooth section of thick bamboo mesh mutually, the top fixedly connected with connecting plate of sliding block.

The utility model has the advantages that:

1. through the setting of punch holder and lower plate, drive the punch holder downstream under the drive of second telescopic link to clip the light structure spare, make the gag lever post upwards slide simultaneously under the extrusion of light structure spare, the spring contracts simultaneously, under the elastic action of spring, firmly grasps the light structure spare, makes things convenient for polishing in later stage, has improved the efficiency of polishing.

2. Through the setting of first telescopic link and first motor, first motor reciprocates under the drive of first telescopic link, makes fixture rotatory under the drive of first motor to can carry out polishing of multi-angle to the corner of light structure spare, promote the effect of polishing.

3. Through the setting of rotating a tooth section of thick bamboo and adjusting a tooth section of thick bamboo, the connecting block slides under the drive of first telescopic link, makes under the effect of first rack and rotation tooth section of thick bamboo meshing to rotate as far as possible an adjusting tooth section of thick bamboo, makes the sliding block slide on the stopper under the effect of adjusting tooth section of thick bamboo and second rack meshing to drive the motion about the connecting plate, push down the light structure spare that will polish, realize automatic unloading operation, labour saving and time saving.

Drawings

Fig. 1 is a schematic perspective view of a corner polishing device for a lightweight structural member according to the present invention;

fig. 2 is a schematic side view of a corner polishing device for a lightweight structural member according to the present invention;

fig. 3 is a schematic view of the bottom view structure of the corner polishing device of the light structural member according to the present invention.

In the figure: 1. a base plate; 2. a hydraulic cylinder; 3. connecting blocks; 4. a first telescopic rod; 5. a first motor; 6. a lower splint; 7. a second telescopic rod; 8. an upper splint; 9. a fixing plate; 10. a fixed mount; 11. a limiting rod; 12. a spring; 13. a second motor; 14. a driving gear; 15. a driven gear; 16. grinding the wheel; 17. rotating the gear barrel; 18. adjusting the gear barrel; 19. a limiting block; 20. a slider; 21. a connecting plate.

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.

Referring to fig. 1-3, a corner polishing device for a light structural member comprises a bottom plate 1, a hydraulic cylinder 2 is fixed at the top of the bottom plate 1 through a bolt, a slide rail is fixed at the top of the bottom plate 1 through a bolt, a connecting block 3 is slidably connected in the slide rail, the connecting block 3 slides in the slide rail under the driving of the hydraulic cylinder 2, so as to send the light structural member to be polished, one side of the connecting block 3 is fixedly connected with one end of a hydraulic rod of the hydraulic cylinder 2, a first telescopic rod 4 is fixed at the top of the connecting block 3 through a bolt, the first telescopic rod 4 is stretched, an installation block is fixed at one end of the first telescopic rod 4 through a bolt, a first motor 5 is fixed at the top of the installation block through a bolt, a clamping mechanism is fixed at one end of an output shaft of the first motor 5, so as to drive the first motor 5 and the clamping mechanism to move, thereby carry out polishing of multi-angle to the corner of light structure spare, there is the mount pad at bottom plate 1's top through the bolt fastening, there is second motor 13 at the top of mount pad through the bolt fastening, the one end key-type of second motor 13 output shaft has driving gear 14, make driving gear 14 rotate under the drive of second motor 13, the welding of one side of mount pad has two mounting panels, the mounting hole has been seted up to one side of mounting panel, the rotation is connected with the axis of rotation in the mounting hole, the one end key-type of axis of rotation has driven gear 15, driven gear 15 meshes with driving gear 14 mutually, a plurality of emery wheels 16 of polishing have been cup jointed to one side of axis of rotation, drive emery wheel 16 of polishing under driving gear 14 and driven gear 15 engaged with rotate, thereby carry out polishing work to.

The clamping mechanism comprises a lower clamping plate 6 and two second telescopic rods 7, the lower clamping plate 6 is fixed at one end of an output shaft of a first motor 5 through bolts, the second telescopic rods 7 are fixed at the top of the lower clamping plate 6 through bolts, the second telescopic rods 7 are contracted, one ends of the second telescopic rods 7 are fixed with an upper clamping plate 8 through bolts, so as to drive the upper clamping plate 8 to move downwards to clamp the light structure, one sides of the upper clamping plate 8 and the lower clamping plate 6 are respectively fixed with a fixing plate 9 through bolts, the top of the upper clamping plate 8 is fixed with a fixing frame 10 through bolts, the top of the fixing frame 10 and the top of the upper clamping plate 8 are respectively provided with a plurality of inserting holes, a limiting rod 11 is connected in the inserting holes in a sliding manner, under the extrusion of the light structure, the limiting rod 11 slides in the inserting holes, one side of the limiting rod 11 is sleeved with a spring 12, so as to contract the spring 12, the upper clamping plate 8, the upper surface of the bottom plate 1 is fixed with a plurality of fixed blocks through bolts, one side of each fixed block is provided with a mounting opening, a first transmission shaft and a second transmission shaft are rotatably connected in the mounting opening, one ends of the first transmission shaft and the second transmission shaft are respectively connected with a rotary gear cylinder 17 and an adjusting gear cylinder 18 in a key mode, the rotary gear cylinder 17 is meshed with the adjusting gear cylinder 18, two sides of the connecting block 3 are respectively fixed with a first rack through bolts, the first rack moves under the driving of the connecting block 3 and is meshed with the rotary gear cylinder 17, the adjusting gear cylinder 18 rotates under the meshing action of the first rack and the rotary gear cylinder 17, the top of the bottom plate 1 is fixed with a plurality of limiting blocks 19 through bolts, one side of each limiting block 19 is provided with a sliding groove, a sliding block 20 is slidably connected in the sliding groove, the sliding block 20 slides on the limiting blocks 19 under the meshing action of the adjusting gear cylinder 18 and the, one side of the sliding block 20 is fixed with a second rack through a bolt, the second rack is meshed with the adjusting gear barrel 18, and the top of the sliding block 20 is fixed with a connecting plate 21 through a bolt, so that the connecting plate 21 is driven to move upwards to jack the light structural member down.

The working principle is as follows: when in use, firstly, the light structural member is placed on the fixing plate 9, then, the second telescopic rod 7 is contracted, so as to drive the upper clamping plate 8 to move downwards to clamp the light structure, meanwhile, under the extrusion of the light structural member, the limiting rod 11 slides in the inserting hole, so as to contract the spring 12, under the elastic action of the spring 12, the upper clamping plate 8 firmly fixes the light structural member, then the hydraulic cylinder 2 is started, the connecting block 3 slides in the sliding rail under the driving of the hydraulic cylinder 2, so as to send the light structural member to one side of the polishing wheel 16, then, the second motor 13 is started, the driving gear 14 is driven to rotate by the second motor 13, the polishing wheel 16 is driven to rotate under the meshing action of the driving gear 14 and the driven gear 15, so as to polish the light structural member, after one side of the light structural member is polished, the first telescopic rod 4 is stretched to drive the first motor 5 and the clamping mechanism to move upwards together, then the first motor 5 is started, the clamping mechanism is driven by the first motor 5 to rotate in a small range, so that the corners of the light structural member are polished in multiple angles, after the light structural member is polished, the hydraulic rod of the hydraulic cylinder 2 is contracted, so that the connecting block 3 slides in the sliding rail, the first rack is driven by the connecting block 3 to move, the adjusting gear cylinder 18 is driven to rotate under the meshing action of the first rack and the rotating gear cylinder 17, the sliding block 20 slides on the stop block 19 under the action of the engagement of the adjusting gear cylinder 18 and the second rack, thereby drive connecting plate 21 rebound, the second telescopic link 7 is tensile simultaneously to make punch holder 8 loosen light structure spare, and then push up light structure spare down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The corner polishing equipment for the light structural member comprises a bottom plate (1) and is characterized in that a hydraulic cylinder (2) is fixedly connected to the top of the bottom plate (1), a slide rail is fixedly connected to the top of the bottom plate (1), a connecting block (3) is movably connected in the slide rail, one side of the connecting block (3) is fixedly connected with one end of a hydraulic rod of the hydraulic cylinder (2), a first telescopic rod (4) is fixedly connected to the top of the connecting block (3), an installation block is fixedly connected to one end of the first telescopic rod (4), a first motor (5) is fixedly connected to the top of the installation block, a clamping mechanism is fixed to one end of an output shaft of the first motor (5), an installation seat is fixedly connected to the top of the bottom plate (1), a second motor (13) is fixedly connected to the top of the installation seat, a driving gear (14) is fixedly connected, two mounting panels of one side fixedly connected with of mount pad, the mounting hole has been seted up to one side of mounting panel, and swing joint has the axis of rotation in the mounting hole, one end fixedly connected with driven gear (15) of axis of rotation, driven gear (15) and driving gear (14) mesh mutually, and one side of axis of rotation is equipped with a plurality of wheels (16) of polishing.

2. A corner grinding device for light structural members according to claim 1, characterized in that the clamping mechanism comprises a lower clamping plate (6) and two second telescopic rods (7), the lower clamping plate (6) is fixed at one end of the output shaft of the first motor (5) through bolts, and the second telescopic rods (7) are fixed at the top of the lower clamping plate (6) through bolts.

3. A corner grinding device for lightweight structural members as claimed in claim 2, characterised in that one end of the second telescopic rod (7) is fixedly connected with an upper clamping plate (8), and one side of the upper clamping plate (8) and one side of the lower clamping plate (6) are fixedly connected with a fixing plate (9) respectively.

4. A corner grinding device for a light structural member according to claim 3, characterized in that a fixing frame (10) is fixedly connected to the top of the upper clamping plate (8), a plurality of inserting holes are respectively formed in the fixing frame (10) and the top of the upper clamping plate (8), a limiting rod (11) is movably connected in each inserting hole, and a spring (12) is arranged on one side of each limiting rod (11).

5. A corner grinding device for a light structural member according to claim 1, characterized in that a plurality of fixing blocks are fixedly connected to the upper surface of the bottom plate (1), a mounting opening is formed in one side of each fixing block, a first transmission shaft and a second transmission shaft are movably connected in the mounting opening, one ends of the first transmission shaft and the second transmission shaft are respectively and fixedly connected with a rotating tooth cylinder (17) and an adjusting tooth cylinder (18), and the rotating tooth cylinders (17) are meshed with the adjusting tooth cylinders (18).

6. A corner grinding device for a lightweight structural member as claimed in claim 5, characterized in that a first rack is fixedly connected to each side of the connecting block (3) and engaged with the rotary gear barrel (17).

7. A corner grinding device for a light structural member according to claim 6, characterized in that a plurality of limit blocks (19) are fixedly connected to the top of the bottom plate (1), a sliding groove is formed in one side of each limit block (19), a sliding block (20) is movably connected in the sliding groove, a second rack is fixedly connected to one side of each sliding block (20), the second rack is meshed with the adjusting gear cylinder (18), and a connecting plate (21) is fixedly connected to the top of each sliding block (20).