CN208992357U - A kind of steel construction multi-angle corner grinding device - Google Patents

A kind of steel construction multi-angle corner grinding device Download PDF

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Publication number
CN208992357U
CN208992357U CN201821838568.0U CN201821838568U CN208992357U CN 208992357 U CN208992357 U CN 208992357U CN 201821838568 U CN201821838568 U CN 201821838568U CN 208992357 U CN208992357 U CN 208992357U
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China
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angle
steel construction
arm
grinding
corner
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CN201821838568.0U
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Inventor
程铭晟
徐刚
王智洋
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Jinhuan Construction Group Handan Co Ltd
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Jinhuan Construction Group Handan Co Ltd
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Abstract

The utility model discloses a kind of steel construction multi-angle corner grinding devices, including polishing rack and sander, pass through the cooperation of sander and polishing rack, it can be realized the fixation of the relative angle of sander and steel construction to be polished, and by pushing polishing rack to advance along workpiece, it realizes polishing of the sander to steel construction corner burr or chamfering, and is able to maintain the consistency of polishing dynamics and depth.The height that right angle arm is leant out by adjusting idler wheel can adjust the depth to the polishing of steel construction corner, be more suitable for the removal to the processing of the chamfering of different depth and the biggish burr of intensity.The sander can make adjusting rod drive grinding wheel rotation by the adjusting of driver, to adjust the angle between grinding wheel and steel construction, can carry out adjusting appropriate according to the angle of burr and chamfering, usage range is wide, practical.

Description

A kind of steel construction multi-angle corner grinding device
Technical field
The utility model relates to corner grinding technology field more particularly to a kind of steel construction multi-angle corner grinding devices.
Background technique
For steel construction during production and processing, corner always remains some burrs, influences using and is highly susceptible to drawing Hurt the skin of worker.In existing technology, the polishing of burr corner also rests on pure mobile phone operation, and user is often Filing back and forth is carried out in corner by file, its burr is ground and is put down, the method efficiency of this polishing burr is very low. And the device of existing some mechanical grindings, although improving certain grinding efficiency, the grinding angle of corner is fixed, and The angle of burr is different in process of production, cannot effectively and rapidly remove burr.And for falling for small different angle Angle processing cannot achieve, and practicability is poor.
Utility model content
The technical problem to be solved by the utility model is to provide one kind can multi-angle regulation corner grinding angle, effectively Removal different angle burr, and a kind of steel construction multi-angle corner grinding device of different angle chamfering can be processed.
In order to solve the above technical problems, technical solution adopted in the utility model is:
A kind of steel construction multi-angle corner grinding device characterized by comprising
One polishing rack, the right angle arm that is opposite and being staggered up and down including two openings, and two right angle arm upper ends of connection Linking arm, form the space for accommodating steel construction between the lower end of two right angle arms, and be equipped with energy in the lower end of two right angle arms Enough idler wheels slided in steel structure surface, the idler wheel, which is equipped with, can adjust its regulating mechanism for leaning out right angle arm height, institute Linking arm is stated equipped with a notch section;
One sander, is placed in polishing rack, including grinding wheel disposed in parallel and mounting base and set between the two Drive shaft, one end of the drive shaft and the center of grinding wheel are fixed, and the other end is rotatably connected by bearing and mounting base, institute It states drive shaft and is equipped with driven gear, be fixed with a driving motor, the output axis connection of the driving motor in the mounting base There is a driving gear engaged with driven gear, the other end of the mounting base is fixed with the adjusting with output shaft coaxial arrangement Bar, the adjusting rod passes through the notch section on linking arm, and is rotatably connected by an articulated shaft with linking arm, the adjusting rod Upper end extend linking arm and be hinged with one for drive its along articulated shaft rotation driver.
A further technical solution lies in the regulating mechanism includes through right angle arm and perpendicular to corresponding steel construction table The adjusting screw rod in face, the mounting base on one end and idler wheel of the adjusting screw rod are fixed, and it is outer and pass through that the other end stretches out right angle arm Nut locking engaged therewith.
A further technical solution lies in one end that the adjusting screw rod stretches out right angle arm is equipped with the scale of identification length Item.
A further technical solution lies in right angle arm one end corresponding with idler wheel is equipped with the storage that can accommodate idler wheel Slot.
A further technical solution lies in the driver is telescopic cylinder, and the telescopic cylinder is vertically arranged, fixes End is fixed with polishing rack, and the upper end of telescopic end and adjusting rod is hinged.
The beneficial effects of adopting the technical scheme are that
The sander of the device realizes the fixation of itself and the relative angle of steel construction to be polished by polishing rack, and by pushing away Dynamic polishing rack advances along workpiece, realizes polishing of the sander to steel construction corner burr or chamfering, and be able to maintain polishing dynamics With the consistency of depth;
The height that right angle arm is leant out by adjusting idler wheel can adjust the depth to the polishing of steel construction corner, be more suitable for The removal of the biggish burr of processing and intensity to the chamfering of different depth;
The sander can make adjusting rod drive grinding wheel rotation by the adjusting of driver, to adjust grinding wheel and steel knot Angle between structure can carry out adjusting appropriate according to the angle of burr and chamfering, and usage range is wide, practical.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of linking arm described in the utility model.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that described embodiment is a part of the embodiment of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work Every other embodiment, fall within the protection scope of the utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
As shown in FIG. 1 to FIG. 2, a kind of steel construction multi-angle corner grinding device, including polishing rack and sander, by beating The cooperation of grinder and polishing rack can be realized the fixation of the relative angle of sander and steel construction to be polished, and be beaten by pushing It grinds frame to advance along workpiece, realizes polishing of the sander to steel construction corner burr or chamfering, and be able to maintain polishing dynamics and depth The consistency of degree.
Specifically, polishing rack includes the right angle arm 11 that two openings are opposite and are staggered up and down, and two right angles of connection The linking arm 12 of 11 upper end of arm, the linking arm 12 are obliquely installed, and are formed between the lower end of two right angle arms 11 and are accommodated steel construction Space, for polishing rack to be stuck in the steel construction with polishing, and being equipped in the lower end of two right angle arms 11 can be in steel construction The idler wheel 13 of surface sliding pushes ahead polishing rack by the setting of idler wheel 13 convenient for operator.And it is set on idler wheel 13 Its regulating mechanism for leaning out 11 height of right angle arm can be adjusted by having, for adjust sander with respect between steel construction corner away from From changing the depth of polishing, be more suitable for the removal to the processing of the chamfering of different depth and the biggish burr of intensity.? Linking arm 12 is equipped with a notch section 121.
Sander is placed in polishing rack, including grinding wheel 21 disposed in parallel and mounting base 22 and set between the two Drive shaft 23, grinding wheel 21 are arranged towards steel construction corner to be polished.In one end of the drive shaft 23 and grinding wheel 21 The heart is fixed, and the other end is rotatably connected by bearing and mounting base 22, and the drive shaft 23 is equipped with driven gear 24, the peace It is fixed with a driving motor on dress seat 22, the output shaft of the driving motor is connected with a driving tooth engaged with driven gear 24 Wheel 25, the other end of the mounting base 22 are fixed with the adjusting rod 26 with output shaft coaxial arrangement, and the adjusting rod 26 passes through Notch section 121 on linking arm 12, and be rotatably connected by an articulated shaft 27 with linking arm 12, the upper end of the adjusting rod 26 Extend linking arm 12 and is hinged with a driver 28 for driving it to rotate along articulated shaft 27.
Before polishing, the angle of chamfering is either processed according to the angle of the burr on steel construction to be polished, to grinding wheel 21 angle is adjusted, specifically, starting driver 28, rotates adjusting rod 26 relative to articulated shaft 27, to realize air exercise The adjustment of 21 angle of emery wheel.Sander at work, driving motor drive driving gear 25 rotate, due to driving gear 25 with set It is engaged in the driven gear 24 in drive shaft 23, to realize that drive shaft 23 drives 21 rotary work of grinding wheel, to steel construction side It polishes at angle.The sander can make adjusting rod 26 that grinding wheel 21 be driven to rotate by the adjusting of driver 28, be beaten with adjusting Angle between emery wheel 21 and steel construction can carry out adjusting appropriate according to the angle of burr and chamfering, and usage range is wide, real It is strong with property.
Wherein, regulating mechanism includes through right angle arm 11 and perpendicular to the adjusting screw rod of corresponding steel structure surface 29, directly Hole in angle arm 11 is set as unthreaded hole, and one end of the adjusting screw rod 29 and the mounting base 22 on idler wheel 13 are fixed, and the other end is stretched Right angle arm 11 is outer out and passes through nut locking engaged therewith.When needing to adjust the height of the protrusion of idler wheel 13, spiral shell is adjusted Bar 29 protrudes the height of right angle arm 11, that is, changes the height of the protrusion of idler wheel 13, then screws on nut again to suitable position, It is easy to adjust.
In order to which the height for adjusting two idler wheels 13 is consistent, polishing rack is enable smoothly to run, so in section screw rod The one end for stretching out right angle arm 11 is equipped with the scale strip of identification length, and operator passes through the scale value on observation scale strip Guarantee consistent to the adjusting of two idler wheels 13.
The accommodating groove 111 that can accommodate idler wheel 13 is equipped in the one end corresponding with idler wheel 13 of right angle arm 11, accommodating groove 111 Setting, the adjustable range of the idler wheel 13 on the one hand made is wider, it can be made to only have fraction to protrude from right angle arm 11;Another party Face can also be, idler wheel 13 is all being accommodated in accommodating groove 111, by the storage for being conducive to the device without using the device.
Driver 28 is telescopic cylinder, and the telescopic cylinder is vertically arranged, and fixing end is fixed with polishing rack, telescopic end It is hinged with the upper end of adjusting rod 26.By the flexible of telescopic cylinder, realize adjusting rod 26 along the rotation of articulated shaft 27.
The above is only the preferred embodiments of the utility model, anyone content according to the present utility model is to the utility model A little simple modification, deformation and the equivalent replacement made each falls within the protection scope of the utility model.

Claims (5)

1. a kind of steel construction multi-angle corner grinding device characterized by comprising
One polishing rack, the right angle arm (11) that is opposite and being staggered up and down including two openings, and connection two right angle arms (11) The linking arm (12) of upper end forms the space for accommodating steel construction between the lower end of two right angle arms (11), and in two right angle arms (11) lower end is equipped with the idler wheel (13) that can be slided in steel structure surface, and the idler wheel (13), which is equipped with, can adjust its spy The regulating mechanism of right angle arm (11) height out, the linking arm (12) are equipped with a notch section (121);
One sander, is placed in polishing rack, including grinding wheel disposed in parallel (21) and mounting base (22) and is set to the two Between drive shaft (23), one end of the drive shaft (23) and the center of grinding wheel (21) fix, and the other end is by bearing and peace Dress seat (22) is rotatably connected, and the drive shaft (23) is equipped with driven gear (24), is fixed with one on the mounting base (22) Driving motor, the output shaft of the driving motor are connected with a driving gear (25) engaged with driven gear (24), the peace The other end of dress seat (22) is fixed with the adjusting rod (26) with output shaft coaxial arrangement, and the adjusting rod (26) passes through linking arm (12) notch section (121) on, and be rotatably connected by an articulated shaft (27) and linking arm (12), the adjusting rod (26) Extend linking arm (12) and be hinged with one for driving it along the driver (28) of articulated shaft (27) rotation in upper end.
2. a kind of steel construction multi-angle corner according to claim 1 grinding device, which is characterized in that the regulating mechanism Including through right angle arm (11) and perpendicular to the adjusting screw rod of corresponding steel structure surface (29), the one of the adjusting screw rod (29) End and the mounting base (22) on idler wheel (13) are fixed, and the other end stretches out right angle arm (11) outside and passes through nut lock engaged therewith It is fixed.
3. a kind of steel construction multi-angle corner according to claim 2 grinding device, which is characterized in that the adjusting screw rod (29) one end for stretching out right angle arm (11) is equipped with the scale strip of identification length.
4. a kind of steel construction multi-angle corner according to claim 1 grinding device, which is characterized in that the right angle arm (11) one end corresponding with idler wheel (13) is equipped with the accommodating groove (111) that can accommodate idler wheel (13).
5. a kind of steel construction multi-angle corner according to claim 1 grinding device, which is characterized in that the driver It (28) is telescopic cylinder, the telescopic cylinder is vertically arranged, and fixing end is fixed with polishing rack, telescopic end and adjusting rod (26) Upper end be hinged.
CN201821838568.0U 2018-11-08 2018-11-08 A kind of steel construction multi-angle corner grinding device Active CN208992357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821838568.0U CN208992357U (en) 2018-11-08 2018-11-08 A kind of steel construction multi-angle corner grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821838568.0U CN208992357U (en) 2018-11-08 2018-11-08 A kind of steel construction multi-angle corner grinding device

Publications (1)

Publication Number Publication Date
CN208992357U true CN208992357U (en) 2019-06-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111015231A (en) * 2019-12-25 2020-04-17 浙江弘源金属制品有限公司 End part trimming mechanism for circular tubular pile end plate
CN111215986A (en) * 2020-02-18 2020-06-02 广东博智林机器人有限公司 Polishing end effector, polishing device and polishing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111015231A (en) * 2019-12-25 2020-04-17 浙江弘源金属制品有限公司 End part trimming mechanism for circular tubular pile end plate
CN111015231B (en) * 2019-12-25 2021-02-09 浙江弘源金属制品有限公司 End part trimming mechanism for circular tubular pile end plate
CN111215986A (en) * 2020-02-18 2020-06-02 广东博智林机器人有限公司 Polishing end effector, polishing device and polishing equipment

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