CN210818842U

CN210818842U - Deburring device for steel structure construction

Info

Publication number: CN210818842U
Application number: CN201921786857.5U
Authority: CN
Inventors: 余兰香
Original assignee: Fuzhou Xinshengda Steel Structure Co ltd
Current assignee: Fuzhou Xinshengda Steel Structure Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-23
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a steel constructs construction and uses burr removal device, including base, first motor, first pivot, polishing sword, fixed block, slide bar, second pivot, installation piece, mount pad, second motor, slide, spring and dead lever. The utility model has the advantages that: the direction of rotation of the second pivot on changing the second motor through control, make the second pivot in the same direction as, anticlockwise rotation, promote mount pad reciprocating motion, make mount pad fixed surface's steel sheet polish with the sword contact of polishing, the mount pad is when moving the one end lateral wall of base, the dead lever of mount pad bottom is under the extrusion of base, upwards extrude the spring, make the spring shrink produce elasticity, clear up the base surface, the mount pad is when moving the arc recess that the base surface was seted up inside, the elasticity extrusion dead lever of spring, make the dead lever contradict with the lateral wall of base all the time, scrape the top of recess with the piece of recess lateral wall, prevent that the adnexed piece of recess surface from flying in disorder everywhere.

Description

Deburring device for steel structure construction

Technical Field

The utility model relates to a steel constructs burring device specifically is a steel constructs construction and uses burring device, belongs to steel sheet burring technical field.

Background

The deburring is to remove burrs or flashes formed around a machined part of a workpiece, and the burrs are small but directly affect the quality of a product. Therefore, along with the importance of burr removal in various industries in recent years, the deburring method is also infinite, and the traditional mode is that a steel file, sand paper and a grinding head are used for grinding manually; the trimming knife gradually replaces the traditional methods, is simple and convenient to use, does not need technical treatment, saves cost and is environment-friendly.

However, the existing steel plate is easy to abrade insufficiently in the process of abrading the thin side wall, abraded fragments are attached to the surface of a chip groove and are difficult to drop, the fragments fly in a mess, and steel plate abrasion is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel constructs construction and uses burr removal device just in order to solve above-mentioned problem, the flexible operation both can polish the steel sheet, can handle the piece after polishing again.

The utility model achieves the above purpose through the following technical scheme, a deburring device for steel structure construction, which comprises a base, wherein the base is connected with a polishing structure, the polishing structure comprises a first motor, a first rotating shaft and a polishing knife, one end of the base is fixedly connected with the first motor, one end of the first motor is rotatably connected with the first rotating shaft, the first rotating shaft is rotatably connected with the base, one end of the first rotating shaft is fixedly connected with the polishing knife, the polishing knife extends into the base, the base is connected with a mounting structure, the mounting structure comprises a fixed block, a sliding rod, a second rotating shaft, a mounting block, a mounting seat and a second motor, the top end of the base is fixedly connected with the fixed block, the sliding rod is fixed on the fixed block, the sliding rod is slidably connected with the mounting seat, and the mounting block is fixedly connected with the top end of the base, installation piece one end with second motor fixed connection, second motor one end is rotated and is connected with the second pivot, the second pivot with threaded connection between the mount pad, the mount pad is connected with fixed knot and constructs, the mount pad is connected with the clearance structure, the clearance structure includes slide, spring and dead lever, mount pad bottom end fixedly connected with the slide, the inside sliding connection of slide has the dead lever, the bottom of dead lever with the top of base is contradicted, the slide with fixedly connected with between the dead lever the spring, the spring is in the contraction state, the base is inside to be seted up flutedly.

Preferably, for the convenience of making the steel sheet fixed polish, fixed knot constructs including fixed plate, fixing base and nut, fixing base one end with mount pad one end fixed connection, the fixing base with threaded connection has the nut between the fixed plate.

Preferably, in order to clean the scraps of the polished steel plate, the base is symmetrically provided with the grooves, and the grooves are located between the polishing knife and the mounting seat.

Preferably, in order to prevent the chips after polishing from staying on the surface of the device, the groove is of an arc structure, the bottom end of the groove is fixedly connected with a discharge port, and the discharge port penetrates through the inside of the base.

Preferably, for conveniently polishing the side walls of two sides of the rectangular steel plate simultaneously, the polishing knives are arranged in two numbers, and the two polishing knives are symmetrically distributed on two sides of the mounting seat.

Preferably, in order to make the steel sheet convenient better polishing of motion, the slide bar is equipped with two, two slide bar symmetric distribution in the both ends lateral wall of second pivot, and two the slide bar all with sliding connection between the mount pad.

The utility model has the advantages that: the staff fixes the steel sheet on the mount pad through fixed knot structure after, the direction of rotation of the second pivot on the second motor is changed through control, make the second pivot in the same direction as, anticlockwise rotation, promote mount pad reciprocating motion, make mount pad fixed surface's steel sheet polish with the sword contact of polishing, the mount pad is when moving the one end lateral wall of base, the dead lever of mount pad bottom is under the extrusion of base, upwards extrude the spring, make the spring shrink produce elasticity, clear up the base surface, the mount pad is when moving the arc recess that the base surface was seted up inside, the elasticity extrusion dead lever of spring, make the dead lever contradict with the lateral wall of base all the time, scrape the top of recess with the piece of recess lateral wall, prevent that recess surface adnexed piece from flying in disorder everywhere.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between the polishing structure and the base shown in FIG. 1;

fig. 3 is a schematic structural view of the base and the cleaning structure shown in fig. 1.

In the figure: 1. the base, 2, the structure of polishing, 21, first motor, 22, first pivot, 23, the sword of polishing, 3, fixed knot constructs, 31, fixed plate, 32, fixing base, 33, nut, 4, mounting structure, 41, fixed block, 42, the slide bar, 43, second pivot, 44, the installation piece, 45, the mount pad, 46, the second motor, 5, clearance structure, 51, the slide, 52, the spring, 53, the dead lever, 6, the recess, 7, the discharge gate.

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. 1-3, a deburring device for steel structure construction includes a base 1, the base 1 is connected with a polishing structure 2, the polishing structure 2 includes a first motor 21, a first rotating shaft 22 and a polishing knife 23, one end of the base 1 is fixedly connected with the first motor 21, one end of the first motor 21 is rotatably connected with the first rotating shaft 22, the first rotating shaft 22 is rotatably connected with the base 1, one end of the first rotating shaft 22 is fixedly connected with the polishing knife 23, the polishing knife 23 extends into the base 1, the base 1 is connected with an installation structure 4, the installation structure 4 includes a fixed block 41, a sliding rod 42, a second rotating shaft 43, an installation block 44, an installation seat 45 and a second motor 46, the fixed block 41 is fixedly connected with the top end of the base 1, and the sliding rod 42 is fixed on the fixed block 41, the slide rod 42 is connected with the mounting seat 45 in a sliding manner, the mounting block 44 is fixedly connected to the top end of the base 1, one end of the mounting block 44 is fixedly connected with the second motor 46, one end of the second motor 46 is rotatably connected with the second rotating shaft 43, the second rotating shaft 43 is in threaded connection with the mounting seat 45, the mounting seat 45 is connected with a fixing structure 3, the mounting seat 45 is connected with a cleaning structure 5, the cleaning structure 5 comprises a sliding seat 51, a spring 52 and a fixing rod 53, the bottom end of the mounting seat 45 is fixedly connected with the sliding seat 51, the fixing rod 53 is connected in the sliding seat 51 in a sliding manner, the bottom end of the fixing rod 53 is abutted to the top end of the base 1, the spring 52 is fixedly connected between the sliding seat 51 and the fixing rod 53, the spring 52 is in a contraction state, and the base 1 is internally provided with a groove 6.

As a technical optimization scheme of the utility model, fixed knot constructs 3 including fixed plate 31, fixing base 32 and nut 33, fixing base 32 one end with 45 one end fixed connection of mount pad, fixing base 32 with threaded connection has nut 33 between the fixed plate 31.

As a technical optimization scheme of the utility model, 1 symmetry of base has been seted up recess 6, just recess 6 is located polishing knife 23 with between the mount pad 45.

As a technical optimization scheme of the utility model, recess 6 is the arc structure, just 6 bottom fixedly connected with discharge gate 7 of recess, discharge gate 7 run through in inside 1 base.

As a technical optimization scheme of the utility model, the sharpening blade 23 is equipped with two, and two sharpening blade 23 symmetric distribution in the both sides of mount pad 45.

As a technical optimization scheme of the utility model, slide bar 42 is equipped with two, two slide bar 42 symmetric distribution in the both ends lateral wall of second pivot 43, and two slide bar 42 all with sliding connection between the mount pad 45.

When the utility model is used, the worker firstly places the steel plate to be polished on the side wall of the mounting seat 45, the fixing plates 31 on the two sides are fixed on the surface of the steel plate, the nut 33 is screwed down to fix the steel plate, then, the worker opens the power switch of the first motor 21, the first motor 21 drives the first rotating shaft 22 to operate and rotate, the two polishing knives 23 fixedly connected on the outer sides of the two ends of the first rotating shaft 22 rotate simultaneously, then, the power switch of the second motor 46 is opened, the second rotating shaft 43 is in threaded connection with the mounting seat 45 through the second rotating shaft 43, the rotating direction of the second rotating shaft 43 on the second motor 46 is changed through control, the second rotating shaft 43 rotates clockwise and anticlockwise, the mounting seat 45 is pushed to reciprocate, the steel plate fixed on the surface of the mounting seat 45 is in contact with the polishing knives 23, when the mounting seat 45 moves to the side wall at one end of the base 1, the fixing rod 53 at the bottom end of the mounting seat, upwards extrude spring 52, make the shrink of spring 52 produce elasticity, clear up base 1 surface, the mount pad is when moving the arc recess 6 inside that base 1 surface was seted up, spring 52's elasticity extrusion dead lever 53, make dead lever 53 contradict with base 1's lateral wall all the time, scrape the top of going into recess 6 with the piece of recess 6 lateral wall, prevent that recess 6 surface-attached piece from flying in disorder everywhere, the piece is scraped recess 6 bottom back through discharge gate 7 and is dropped and collected, the clean effect on the base is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a steel constructs construction and uses burr device, includes base (1), its characterized in that: the polishing device is characterized in that the base (1) is connected with a polishing structure (2), the polishing structure (2) comprises a first motor (21), a first rotating shaft (22) and a polishing knife (23), one end of the base (1) is fixedly connected with the first motor (21), one end of the first motor (21) is rotatably connected with the first rotating shaft (22), the first rotating shaft (22) is rotatably connected with the base (1), one end of the first rotating shaft (22) is fixedly connected with the polishing knife (23), the polishing knife (23) extends into the base (1), the base (1) is connected with a mounting structure (4), the mounting structure (4) comprises a fixing block (41), a sliding rod (42), a second rotating shaft (43), a mounting block (44), a mounting seat (45) and a second motor (46), the top end of the base (1) is fixedly connected with the fixing block (41), fixed block (41) is fixed with slide bar (42), slide bar (42) with sliding connection between mount pad (45), installation piece (44) fixed connection in base (1) top, installation piece (44) one end with second motor (46) fixed connection, second motor (46) one end is rotated and is connected with second pivot (43), second pivot (43) with threaded connection between mount pad (45), mount pad (45) is connected with fixed knot structure (3), mount pad (45) are connected with clearance structure (5), clearance structure (5) include slide (51), spring (52) and dead lever (53), mount pad (45) bottom fixed connection have slide (51), slide (51) inside sliding connection have dead lever (53), the bottom of dead lever (53) with the top of base (1) contradicts, the spring (52) is fixedly connected between the sliding seat (51) and the fixing rod (53), the spring (52) is in a contraction state, and a groove (6) is formed in the base (1).

2. The deburring device for steel structure construction according to claim 1, characterized in that: fixed knot constructs (3) including fixed plate (31), fixing base (32) and nut (33), fixing base (32) one end with mount pad (45) one end fixed connection, fixing base (32) with threaded connection has nut (33) between fixed plate (31).

3. The deburring device for steel structure construction according to claim 1, characterized in that: the base (1) is symmetrically provided with the grooves (6), and the grooves (6) are located between the polishing blades (23) and the mounting seat (45).

4. The deburring device for steel structure construction according to claim 3, characterized in that: recess (6) are the arc structure, just recess (6) bottom fixedly connected with discharge gate (7), discharge gate (7) run through in inside base (1).

5. The deburring device for steel structure construction according to claim 1, characterized in that: the number of the polishing blades (23) is two, and the two polishing blades (23) are symmetrically distributed on two sides of the mounting seat (45).

6. The deburring device for steel structure construction according to claim 1, characterized in that: the sliding rods (42) are arranged in two, the two sliding rods (42) are symmetrically distributed on the side walls of the two ends of the second rotating shaft (43), and the two sliding rods (42) are connected with the mounting seats (45) in a sliding mode.