CN216265228U

CN216265228U - Special grinding device of steel for house building

Info

Publication number: CN216265228U
Application number: CN202122524969.7U
Authority: CN
Inventors: 宁良武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a special polishing device for steel materials for building buildings, which belongs to the technical field of building construction and comprises a base, wherein vertical plates are fixedly connected to two sides of the upper surface of the base, a top plate is fixedly connected to the top ends of the inner side surfaces of the vertical plates, the top plate is adjacent to the vertical plates, a driving mechanism is arranged on the lower surface of the top plate, the driving mechanism comprises a polishing motor, the output end of the polishing motor is connected with a rotating shaft, the bottom end of the rotating shaft is detachably connected with a polishing disc, reinforcing components are respectively arranged at the front end and the rear end of the upper surface of the base, steel materials are clamped in the reinforcing components, a fan is arranged on the left side of the upper surface of the base through a mounting bracket, the fan is opposite to the reinforcing components, a collecting box is arranged on the right side of the upper surface of the base, the opening end of the collecting box is opposite to an air outlet of the fan, the polished steel material scraps can be collected, and the scraps are prevented from being sucked by workers, the use factor of safety is high, and the piece of polishing makes things convenient for the dismouting to change, and applicable in polishing of different steel, the practicality is good.

Description

Special grinding device of steel for house building

Technical Field

The utility model relates to the technical field of house construction, in particular to a special polishing device for steel materials for house construction.

Background

The steel grinding device utilizes the high-speed rotatory thin slice emery wheel and rubber grinding wheel, steel wire wheel etc. grinds metal component, the cutting, the rust cleaning, polish processing, the angle mill is fit for being used for cutting, grind and brush and grind metal and stone material, in housing construction industry, need use grinding device to polish the surface of steel and handle, but current housing construction grinding device structure is complicated, the function is single, the piece of polishing can splash everywhere, the piece that splashes is inhaled the back by the staff, harm healthy easily, use factor of safety is low, the practicality is poor, and the piece of polishing on the current grinding device is not convenient for change, for this reason, we provide a housing construction steel special grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special polishing device for steel materials for building construction, which aims to solve the problems that the polishing device for building construction provided in the background technology is low in use safety coefficient and inconvenient to replace polishing plates.

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

the utility model provides a special grinding device of steel for house building, includes the base, the upper surface both sides fixedly connected with riser of base, and adjacent the medial surface top fixedly connected with roof of riser, the lower surface of roof is equipped with actuating mechanism, actuating mechanism includes grinding motor, grinding motor's output is connected with the pivot, and can dismantle in the bottom of pivot and be connected with the polishing piece, both ends all are equipped with the reinforcement subassembly around the upper surface of base, the centre gripping has steel in the reinforcement subassembly, and the upper surface left side of base installs the fan through the installing support, and the fan is just to reinforcing the subassembly, the upper surface right side of base is equipped with the collecting box, and the open end of collecting box is just to the air outlet of fan.

Further: the driving mechanism comprises a hydraulic cylinder, the hydraulic cylinder is located in the middle of the lower surface of the top plate, the output end of the hydraulic cylinder is connected with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with a supporting plate, and the bottom end of the supporting plate is fixedly connected with a polishing motor.

Further: the reinforcing assembly comprises four groups of fixing tables, adjusting screws are vertically inserted into the four groups of fixing tables, the bottom ends of the adjusting screws are movably connected with extrusion rings through bearings, and steel is clamped between the adjacent extrusion rings.

Further: the mounting groove has been seted up to the inner chamber bottom of pivot, and mounting groove female connection has the screw rod, screw rod fixed connection is at the upper surface of polishing piece, it runs through and sets up the inserted bar to peg graft in the pivot, and the trompil of inserted bar in screw rod and the mounting groove.

Further: the upper surface right side fixedly connected with two sets of stoppers of base, and adjacent be equipped with the collecting box between the stopper.

Further: and the inner surface of the extrusion ring is bonded with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the steel grinding device, the reinforcing assembly is used for reinforcing steel to be ground, the grinding disc is driven to work through the hydraulic cylinder and the grinding motor, the steel grinding work is achieved, the air can be driven by the fan to flow during grinding, scraps are collected in the collecting box, the splashed scraps are prevented from being sucked into the body by workers, the safety coefficient of use is high, and the practicability is good.

2. The polishing piece passes through in the mounting groove of screw rod threaded connection in the pivot to install through the inserted bar and be connected with limiting screw and mounting groove, polish piece easy dismounting, applicable in the work of polishing of different steel, application range is wide, excellent in use effect.

Drawings

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

FIG. 2 is a schematic view of the installation of the spindle and the polishing pad of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a hydraulic cylinder; 5. a hydraulic lever; 6. a support plate; 7. polishing the motor; 8. a rotating shaft; 9. grinding the sheets; 10. a fan; 11. a limiting block; 12. a collection box; 13. a fixed table; 14. adjusting the screw rod; 15. an extrusion ring; 16. mounting grooves; 17. a screw; 18. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example 1:

referring to fig. 1, the present invention provides a technical solution: a special polishing device for steel used for house construction comprises a base 1, wherein risers 2 are fixedly connected to two sides of the upper surface of the base 1, a top plate 3 is fixedly connected to the top end of the inner side surface of each adjacent riser 2, a driving mechanism is arranged on the lower surface of the top plate 3, the driving mechanism comprises a polishing motor 7, the output end of the polishing motor 7 is connected with a rotating shaft 8, the bottom end of the rotating shaft 8 is detachably connected with a polishing disc 9, reinforcing components are arranged at the front end and the rear end of the upper surface of the base 1, steel is clamped in the reinforcing components, a fan 10 is installed on the left side of the upper surface of the base 1 through a mounting bracket, the fan 10 is right opposite to the reinforcing components, a collecting box 12 is arranged on the right side of the upper surface of the base 1, the opening end of the collecting box 12 is right opposite to an air outlet of the fan 10, when the device is used, the device is communicated with an external power supply and a control switch, the steel to be polished is reinforced through the reinforcing components, control switch opens, drives grinding motor 7 and the work of the piece 9 of polishing through actuating mechanism, and the work of the piece 9 of polishing realizes the work of polishing to steel, and at this moment, fan 10 work is collected the piece of polishing in collecting box 12, and the piece of avoiding splashing is inhaled the staff internally, and application safety factor is high, and the practicality is good.

Referring to fig. 1, preferably, the driving mechanism includes a hydraulic cylinder 4, the hydraulic cylinder 4 is located at the middle position of the lower surface of the top plate 3, the output end of the hydraulic cylinder 4 is connected with a hydraulic rod 5, the bottom end of the hydraulic rod 5 is fixedly connected with a supporting plate 6, the bottom end of the supporting plate 6 is fixedly connected with a grinding motor 7, the hydraulic cylinder 4 can drive the supporting plate 6 to move up and down, and the grinding motor 7 is matched to drive the grinding sheet 9 to work, so that the grinding work on steel is realized.

Referring to fig. 1, preferably, the reinforcing assembly includes four fixing tables 13, four sets of fixing tables 13 are provided, adjusting screws 14 are vertically inserted into the four sets of fixing tables 13, the bottom ends of the adjusting screws 14 are movably connected with extrusion rings 15 through bearings, steel is clamped between the adjacent extrusion rings 15, when the steel is reinforced, the adjusting screws 14 are rotated, and the extrusion rings 15 are driven by the adjusting screws 14 to move in opposite directions, so that the steel is reinforced, and subsequent polishing is facilitated.

Referring to fig. 2, preferably, an installation groove 16 is formed in the bottom end of the inner cavity of the rotating shaft 8, a screw rod 17 is connected to the installation groove 16 in a threaded manner, the screw rod 17 is fixedly connected to the upper surface of the polishing disc 9, an insertion rod 18 penetrates through the insertion hole in the rotating shaft 8, the insertion rod 18 penetrates through the screw rod 17 and the inner hole in the installation groove 16, the screw rod 17 is connected to the installation groove 16 in a threaded manner, the insertion rod 18 penetrates through the screw rod 17 and the installation groove 16, connection between the polishing disc 9 and the rotating shaft 8 is reinforced, replacement of the polishing disc 9 is facilitated, the application range is wide, and the practicability is good.

Referring to fig. 1, preferably, two sets of limiting blocks 11 are fixedly connected to the right side of the upper surface of the base 1, a collecting box 12 is disposed between the adjacent limiting blocks 11, and the collecting box 12 is installed between the two sets of limiting blocks 11, so that the collecting box 12 can be conveniently detached.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the inner surface of the extrusion ring 15 is bonded with an anti-slip pad which can increase the friction force with steel materials, prevent the steel materials from sliding out when clamping the steel materials,

the working principle is as follows: when the device is used, firstly, an external power supply and a control switch are communicated, then steel is placed between the reinforcing components, the adjusting screw 14 on the outer side of the fixing table 13 is rotated, the adjusting screw 14 drives the extrusion ring 15 to move, the adjacent extrusion ring 15 moves to reinforce the position of the steel, the hydraulic cylinder 4 drives the supporting plate 6 and the grinding motor 7 to work, grinding work on the steel is realized after the grinding sheet 9 rotates, at the moment, the fan 10 works to collect ground scraps in the collecting box 12, the splashed scraps are prevented from being sucked into the body of a worker, the use safety factor is high, the screw 17 is in threaded connection with the mounting groove 16 and is inserted into the screw 17 and the mounting groove 16 through the inserting rod 18, the connection between the grinding sheet 9 and the rotating shaft 8 is reinforced, the grinding sheet 9 is convenient to replace, the application range is wide, and the practicability is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special grinding device of steel for building construction, includes base (1), its characterized in that: the utility model discloses a fan, including base (1), the upper surface of base (1) both sides fixedly connected with riser (2), and adjacent the medial surface top fixedly connected with roof (3) of riser (2), the lower surface of roof (3) is equipped with actuating mechanism, actuating mechanism includes grinding motor (7), the output of grinding motor (7) is connected with pivot (8), and the bottom of pivot (8) can be dismantled and be connected with grinding piece (9), both ends all are equipped with the reinforcement subassembly around the upper surface of base (1), the centre gripping has steel in the reinforcement subassembly, and the upper surface left side of base (1) has fan (10) through installing support installation, and fan (10) just to the reinforcement subassembly, the upper surface right side of base (1) is equipped with collecting box (12), and the open end of collecting box (12) is just to the air outlet of fan (10).

2. The special polishing device for the steel material for house building according to claim 1, characterized in that: the driving mechanism comprises a hydraulic cylinder (4), the hydraulic cylinder (4) is located in the middle of the lower surface of the top plate (3), the output end of the hydraulic cylinder (4) is connected with a hydraulic rod (5), a supporting plate (6) is fixedly connected to the bottom end of the hydraulic rod (5), and a grinding motor (7) is fixedly connected to the bottom end of the supporting plate (6).

3. The special polishing device for the steel material for house building according to claim 1, characterized in that: the reinforcing component comprises a fixed table (13), the fixed table (13) is provided with four groups, the four groups of fixed tables (13) are vertically inserted with adjusting screws (14), the bottom ends of the adjusting screws (14) are movably connected with extrusion rings (15) through bearings, and steel materials are clamped between the adjacent extrusion rings (15).

4. The special polishing device for the steel material for house building according to claim 1, characterized in that: mounting groove (16) have been seted up to the inner chamber bottom of pivot (8), and mounting groove (16) internal thread connection has screw rod (17), screw rod (17) fixed connection is at the upper surface of polishing piece (9), it runs through and sets up inserted bar (18) to peg graft in pivot (8), and the trompil in screw rod (17) and mounting groove (16) is run through in inserted bar (18).

5. The special polishing device for the steel material for house building according to claim 1, characterized in that: the upper surface right side fixedly connected with two sets of stopper (11) of base (1), and adjacent be equipped with collecting box (12) between stopper (11).

6. The special polishing device for the steel material for house building according to claim 3, characterized in that: and the inner surface of the extrusion ring (15) is bonded with a non-slip mat.