CN219504377U

CN219504377U - Steel corner grinding machine for constructional engineering

Info

Publication number: CN219504377U
Application number: CN202320738028.XU
Authority: CN
Inventors: 梁莱军; 韩吉丽; 刘晓慧
Original assignee: Yanhuang Real Estate Development Co ltd; Laiyang Jinshi New Building Materials Co ltd
Current assignee: Yanhuang Real Estate Development Co ltd; Laiyang Jinshi New Building Materials Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-11
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a steel corner grinding machine for constructional engineering, which aims at the defects that the prior corner grinding machine cannot clamp and fix steel with different lengths, so that the limitation is higher, meanwhile, the grinding machine is usually of a fixed design, mobile grinding treatment cannot be realized, when other edges of the steel are ground, the steel is required to be detached and fixed after being placed, and time and labor are wasted; the polishing block can be driven to transversely move when the polishing block is polished, so that movable polishing treatment is realized.

Description

Steel corner grinding machine for constructional engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a steel corner grinding machine for constructional engineering.

Background

During construction engineering, a large amount of steel materials are used, corners of the steel materials are uneven, and a steel material corner grinding machine is needed to grind the steel materials.

But current corner mill can't press from both sides tightly fixed to the steel of different length sizes, leads to the limitation higher, and the mill is fixed design generally simultaneously, can't realize portable mill and handle, and when the other limit to steel grinds, need lift down the steel, put the position and fix afterwards, waste time and energy.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, steel materials with different lengths and sizes cannot be clamped and fixed, so that limitation is high, meanwhile, a grinding machine is usually of a fixed design, mobile grinding treatment cannot be realized, and when other edges of the steel materials are ground, the steel materials are required to be detached, fixed after the positions are placed, and time and labor are wasted.

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

the utility model provides a steel corner mill for building engineering, includes the supporting leg, the top fixedly connected with support body of supporting leg, and fixedly connected with screw thread moving mechanism in the support body, the carousel is installed in support body one side rotation, screw thread moving mechanism and the equal fixedly connected with clamping mechanism of carousel, the top fixedly connected with slip lifting unit of support body, and slidable mounting has the mill flat mechanism on the slip lifting unit.

Preferably, the screw thread moving mechanism comprises a mounting seat fixedly connected in the frame body, a first motor is fixedly connected in the mounting seat, a threaded rod is fixedly connected on an output shaft of the first motor, a sliding block is mounted on the threaded rod in a threaded mode, a supporting seat is fixedly connected at the top of the sliding block, a second motor is fixedly connected on one side of the supporting seat, and a first rotating shaft is fixedly connected on an output shaft of the second motor.

Preferably, the two clamping mechanisms comprise a shell, the first rotating shaft and the turntable are fixedly connected with the shell, a threaded block is fixedly connected in the shell, a screw is connected to the threaded block in a threaded mode, a first clamping plate is rotatably arranged at the bottom of the screw, and a second clamping plate is fixedly connected to one side of the shell.

Preferably, the sliding lifting assembly comprises two hydraulic cylinders fixedly connected to the top of the frame body, hydraulic rods are arranged on the hydraulic cylinders, the two hydraulic rods are fixedly connected with the same mounting plate, and sliding rails are fixedly mounted on the mounting plate.

Preferably, the grinding mechanism comprises a double-rod motor, a second rotating shaft and a third rotating shaft are fixedly connected to an output shaft of the double-rod motor, a grinding block is fixedly installed on the second rotating shaft, a travelling wheel is fixedly sleeved on the third rotating shaft, and the travelling wheel is installed in the sliding rail in a rolling mode.

In the utility model, the steel corner grinding machine for the constructional engineering has the beneficial effects that;

due to the fact that the thread moving mechanism, the rotary table and the clamping mechanisms are arranged, the distance between the two clamping mechanisms can be adjusted, steel with different lengths can be conveniently fixed, the fixed steel can be driven to rotate, and other edges of the steel can be conveniently ground.

Due to the arrangement of the sliding lifting assembly and the grinding mechanism, the grinding block can be driven to transversely move when the grinding is carried out, so that the movable grinding treatment is realized.

Drawings

FIG. 1 is a schematic diagram of a front sectional structure of a steel corner grinding machine for construction engineering;

FIG. 2 is a schematic diagram of a front cross-section structure of a clamping mechanism of a steel corner grinding machine for construction engineering;

fig. 3 is a schematic perspective view of a supporting seat of a steel corner grinding machine for construction engineering.

In the figure: 1. support legs; 2. a frame body; 3. a mounting base; 4. a first motor; 5. a threaded rod; 6. a slide block; 7. a support base; 8. a second motor; 9. a first rotation shaft; 10. a turntable; 11. a housing; 12. a screw block; 13. a screw; 14. a first clamping plate; 15. a second clamping plate; 16. a hydraulic cylinder; 17. a hydraulic rod; 18. a mounting plate; 19. a slide rail; 20. a double-rod motor; 21. a second rotation shaft; 22. polishing the block; 23. a third rotation shaft; 24. and a walking wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a steel corner grinding machine for constructional engineering comprises supporting legs 1, wherein the top of each supporting leg 1 is fixedly connected with a frame body 2, a thread moving mechanism is fixedly connected in each frame body 2, a rotary table 10 is rotatably arranged on one side of each frame body 2, clamping mechanisms are fixedly connected with the rotary table 10, a sliding lifting assembly is fixedly connected to the top of each frame body 2, and a grinding mechanism is slidably arranged on each sliding lifting assembly.

According to the utility model, the thread moving mechanism comprises an installation seat 3 fixedly connected in a frame body 2, a first motor 4 is fixedly connected in the installation seat 3, a threaded rod 5 is fixedly connected to an output shaft of the first motor 4, a sliding block 6 is installed on the threaded rod 5 in a threaded manner, a supporting seat 7 is fixedly connected to the top of the sliding block 6, a second motor 8 is fixedly connected to one side of the supporting seat 7, and a first rotating shaft 9 is fixedly connected to an output shaft of the second motor 8.

In the utility model, the two clamping mechanisms comprise a shell 11, the first rotating shaft 9 and the turntable 10 are fixedly connected with the shell 11, a threaded block 12 is fixedly connected in the shell 11, a screw rod 13 is connected on the threaded block 12 in a threaded manner, a first clamping plate 14 is rotatably arranged at the bottom of the screw rod 13, and a second clamping plate 15 is fixedly connected on one side of the shell 11.

In the utility model, the sliding lifting assembly comprises two hydraulic cylinders 16 fixedly connected to the top of the frame body 2, the hydraulic cylinders 16 are provided with hydraulic rods 17, the two hydraulic rods 17 are fixedly connected with the same mounting plate 18, and the mounting plate 18 is fixedly provided with a sliding rail 19.

In the utility model, the grinding mechanism comprises a double-rod motor 20, a second rotating shaft 21 and a third rotating shaft 23 are fixedly connected to an output shaft of the double-rod motor 20, a grinding block 22 is fixedly arranged on the second rotating shaft 21, a travelling wheel 24 is fixedly sleeved on the third rotating shaft 23, and the travelling wheel 24 is arranged in the sliding rail 19 in a rolling way.

In the utility model, the working principle is that; when in use, firstly, the distance between the two clamping mechanisms is adjusted according to the length of steel, the first motor 4 is started, the output shaft of the first motor 4 drives the threaded rod 5 to rotate, the rotation of the threaded rod 5 drives the sliding block 6 to move, the sliding block 6 drives the supporting seat 7 to move, thereby driving the clamping mechanism on the right side to approach to the clamping mechanism on the left side, realizing the adjustment of the distance between the two clamping mechanisms, placing the two ends of the steel on the two second clamping plates 15 after the adjustment is completed, then sequentially rotating the two screws 13, the rotation of the screws 13 can engage the threaded blocks 12 and enable the screws to move themselves, thereby driving the first clamping plates 14 to move downwards, enabling the first clamping plates 14 to move towards the second clamping plates 15, thus completing the fixation of the steel, then starting the two hydraulic cylinders 16, and enabling the hydraulic rods 17 to extend downwards, thereby drive mounting panel 18 and move downwards, when the piece 22 of polishing removes to steel surface, close pneumatic cylinder 16, and start double-pole motor 20, double-pole motor 20's output shaft drives second rotation axis 21 and third rotation axis 23 rotation, second rotation axis 21's rotation can drive the piece 22 of polishing and rotate, thereby carry out the processing of polishing to the corner of steel, simultaneously third rotation axis 23 drives walking wheel 24 and rotates, make double-pole motor 20 carry out lateral shifting, realize portable processing of polishing, after finishing the processing of polishing to one side of steel, start second motor 8, second motor 8's output shaft drives first rotation axis 9 rotation, first rotation axis 9 drives clamping mechanism rotation, thereby drive the steel after the fixing and rotate, be convenient for carry out the processing of polishing to other edges of steel, the practicality is high.

Example two

The difference between this embodiment and the first embodiment is that: the turbine reducer is fixedly connected to the output shaft of the double-rod motor 20, and the controller is arranged on the turbine reducer, when the load of the double-rod motor 20 is too high, the controller controls the turbine reducer to reduce the speed of the output shaft of the double-rod motor 20, and damage to the double-rod motor 20 under the condition that the double-rod motor 20 is loaded for a long time is effectively prevented.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a steel corner mill for building engineering, includes supporting leg (1), its characterized in that, the top fixedly connected with support body (2) of supporting leg (1), and fixedly connected with screw thread moving mechanism in support body (2), carousel (10) are installed in rotation of support body (2) one side, equal fixedly connected with clamping mechanism of screw thread moving mechanism and carousel (10), the top fixedly connected with slip lifting unit of support body (2), and slidable mounting has the mill flat mechanism on the slip lifting unit.

2. The steel corner grinding machine for constructional engineering according to claim 1, wherein the screw thread moving mechanism comprises a mounting seat (3) fixedly connected in the frame body (2), a first motor (4) is fixedly connected in the mounting seat (3), a threaded rod (5) is fixedly connected to an output shaft of the first motor (4), a sliding block (6) is mounted on the threaded rod (5) in a threaded manner, a supporting seat (7) is fixedly connected to the top of the sliding block (6), a second motor (8) is fixedly connected to one side of the supporting seat (7), and a first rotating shaft (9) is fixedly connected to an output shaft of the second motor (8).

3. The steel corner grinding machine for constructional engineering according to claim 2, wherein the two clamping mechanisms comprise a shell (11), the first rotating shaft (9) and the rotary table (10) are fixedly connected with the shell (11), a threaded block (12) is fixedly connected in the shell (11), a screw (13) is connected to the threaded block (12) in a threaded manner, a first clamping plate (14) is rotatably arranged at the bottom of the screw (13), and a second clamping plate (15) is fixedly connected to one side of the shell (11).

4. The steel corner grinding machine for constructional engineering according to claim 1, wherein the sliding lifting assembly comprises two hydraulic cylinders (16) fixedly connected to the top of the frame body (2), hydraulic rods (17) are arranged on the hydraulic cylinders (16), the two hydraulic rods (17) are fixedly connected with the same mounting plate (18), and sliding rails (19) are fixedly mounted on the mounting plate (18).

5. The steel corner grinding machine for constructional engineering according to claim 4, wherein the grinding mechanism comprises a double-rod motor (20), a second rotating shaft (21) and a third rotating shaft (23) are fixedly connected to an output shaft of the double-rod motor (20), a grinding block (22) is fixedly installed on the second rotating shaft (21), a travelling wheel (24) is fixedly sleeved on the third rotating shaft (23), and the travelling wheel (24) is installed in the sliding rail (19) in a rolling mode.