CN215240057U

CN215240057U - Grinding machine capable of precisely sawing steel plate

Info

Publication number: CN215240057U
Application number: CN202121565352.3U
Authority: CN
Inventors: 董云会; 董云超; 孙守前
Original assignee: Suzhou Huachao Metal Materials Co ltd
Current assignee: Suzhou Huachao Metal Materials Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-21
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a grinding machine capable of precisely sawing steel plates, which comprises a workbench, wherein a first right-angle side plate and a second right-angle side plate are respectively and fixedly arranged on two sides of the top of the workbench, supporting legs are respectively and fixedly arranged on four ends of the bottom of the workbench, a scrap falling port is arranged at the middle position inside the workbench, two cushion blocks are fixedly arranged on the top of the workbench and are respectively positioned on two sides of the scrap falling port, two first sliding grooves are arranged on the top of the workbench, a first sliding block is arranged inside the first sliding grooves, two first sliding grooves are respectively positioned on one side of the two cushion blocks, and an L-shaped clamping plate is respectively and fixedly arranged on the top ends of the two first sliding blocks, so that the device can effectively block sparks and avoid operators from being damaged by arranging a series of structures, and the steel plate can be precisely sawed by an operator.

Description

Grinding machine capable of precisely sawing steel plate

Technical Field

The utility model relates to the technical field of machine tools, specifically be a grinding machine of steel sheet can be saw off to precision.

Background

Grinding machines are machine tools for grinding surfaces of workpieces with grinders, most of which use grinding wheels rotating at high speed for grinding, and few of which use other grinders such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, belt grinders, and polishers.

Need use the grinding machine when sawing the steel sheet, but the most simple structure of traditional grinding machine, the precision of polishing is lower, can't satisfy people's user demand to traditional grinding machine goes the steel sheet again and can produce a large amount of mars when cutting according to, harm the leading to the fact of staff easily, and need follow-up manual work to clear up, and is very inconvenient, therefore we have proposed a grinding machine solution problem that can saw off the steel sheet accurately in order to solve these some problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but grinding machine of accurate saw-off steel sheet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine capable of precisely sawing a steel plate comprises a workbench, wherein a first right-angle side plate and a second right-angle side plate are fixedly mounted on two sides of the top of the workbench respectively, supporting legs are fixedly mounted at four ends of the bottom of the workbench respectively, a scrap falling port is formed in the middle of the inside of the workbench, two cushion blocks are fixedly mounted on the top of the workbench and are respectively located on two sides of the scrap falling port, two first sliding grooves are formed in the top of the workbench, first sliding blocks are arranged in the two first sliding grooves respectively, two first sliding grooves are respectively located on one sides of the two cushion blocks, L-shaped clamping plates are fixedly mounted at the top ends of the two first sliding blocks, second sliding grooves are formed in the top of the first right-angle side plate and the top of the second right-angle side plate respectively, and second sliding blocks are arranged in the two second sliding grooves respectively, two the top fixed mounting of second slider has the movable plate, the intermediate position department fixed mounting at movable plate top has the cylinder, the output of cylinder runs through movable plate and fixed mounting fixed plate, the intermediate position department fixed mounting of fixed plate bottom has the mounting bracket, the left side fixed mounting of mounting bracket has first mounting panel, the top fixed mounting of first mounting panel has the second motor, the second pivot is installed through the bearing in the inside of mounting bracket, the surface of second pivot is provided with whets a knife, the one end of second pivot with the output of second motor is connected.

Preferably, the bottom of the workbench is fixedly provided with a collecting box, a collecting box is arranged in the collecting box, the top of the collecting box is of an open structure, and the collecting box is located under the chip falling port.

Preferably, the screw rods are arranged in the first right-angle side plate and the second right-angle side plate in a threaded mode, the manual turnplates are fixedly arranged at one ends of the two screw rods, and the other ends of the two screw rods are respectively connected with one sides of the two L-shaped clamping plates through bearings.

Preferably, one side fixed mounting of mounting bracket has the second mounting panel, the bottom fixed mounting of second mounting panel has the camera of slope, the outside of camera is provided with the protection casing, one side fixed mounting of first right angle curb plate has the support, the display screen is installed at the top of support.

Preferably, one side fixed mounting at movable plate top has first motor, the output fixed mounting of first motor has first pivot, the output fixed mounting of first pivot has the gear, the top fixed mounting of second right angle curb plate has the rack, the rack with gear engagement connects.

Preferably, the equal fixed mounting in both sides of fixed plate bottom has the telescopic link, two the bottom fixed mounting of telescopic link has the push pedal, two the outside of telescopic link is all overlapped and is equipped with the spring, equal fixed mounting all around of push pedal bottom has the transparent plate, the mounting bracket runs through the movable plate extends to the bottom of movable plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization promotes the fixed plate downstream through the cylinder, and during the fixed plate downstream, the push pedal will promote transparent plate and steel sheet contact, and the transparent plate through setting up can be convenient for operating personnel observe the cutting condition to and can effectively block mars and splash, avoid operating personnel to receive the harm, can transmit the saw condition of cutting of steel sheet to the display screen in through the camera that sets up, thereby make operating personnel can be accurate cut the saw to the steel sheet.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

FIG. 4 is an enlarged view of the present invention at C in FIG. 1;

in the figure: 1. a collection box; 2. a collection box; 3. a chip falling port; 4. a work table; 5. supporting legs; 6. a screw rod; 7. a manual turntable; 8. a support; 9. a display screen; 10. a transparent plate; 11. a first right-angle side plate; 12. a cylinder; 13. moving the plate; 14. pushing the plate; 15. a first motor; 16. a first rotating shaft; 17. a gear; 18. a rack; 19. a second right angle side panel; 20. an L-shaped splint; 21. cushion blocks; 22. a first chute; 23. a first slider; 24. a telescopic rod; 25. sharpening the knife; 26. a second rotating shaft; 27. a second motor; 28. a first mounting plate; 29. a camera; 30. a second mounting plate; 31. a mounting frame; 32. a second chute; 33. a second slider; 34. a spring; 35. and (7) fixing the 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. 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. 1-4, the present invention provides a technical solution: a technical scheme of a grinding machine capable of precisely sawing a steel plate comprises a workbench 4, wherein a first right-angle side plate 11 and a second right-angle side plate 19 are fixedly installed on two sides of the top of the workbench 4 respectively, supporting legs 5 are fixedly installed on four ends of the bottom of the workbench 4, a scrap falling port 3 is formed in the middle of the inner portion of the workbench 4, two cushion blocks 21 are fixedly installed on the top of the workbench 4, the two cushion blocks 21 are located on two sides of the scrap falling port 3 respectively, two first sliding grooves 22 are formed in the top of the workbench 4, first sliding blocks 23 are arranged in the two first sliding grooves 22 respectively, the two first sliding grooves 22 are located on one sides of the two cushion blocks 21 respectively, L-shaped clamping plates 20 are fixedly installed at the top ends of the two first sliding blocks 23, second sliding grooves 32 are formed in the top of the first right-angle side plate 11 and the top of the second right-angle side plate 19 respectively, and second sliding blocks 33 are arranged in the two second sliding grooves 32, a moving plate 13 is fixedly arranged on the tops of the two second sliding blocks 33, an air cylinder 12 is fixedly arranged at the middle position of the top of the moving plate 13, the output end of the air cylinder 12 penetrates through the moving plate 13 and is fixedly provided with a fixed plate 35, an installation frame 31 is fixedly arranged at the middle position of the bottom of the fixed plate 35, a first installation plate 28 is fixedly arranged on the left side of the installation frame 31, a second motor 27 is fixedly arranged on the top of the first installation plate 28, a second rotating shaft 26 is arranged in the installation frame 31 through a bearing, a knife 25 is arranged on the surface of the second rotating shaft 26, one end of the second rotating shaft 26 is connected with the output end of the second motor 27, the fixed plate 35 is pushed by the cylinder 12 to move downwards, the fixed plate 35 drives the mounting rack to move downwards, so that the mill knife 25 is contacted with the steel plate, and starting the second motor 27 to drive the grinding blade 25 to rotate while the grinding blade descends, so as to cut the steel plate.

Preferably, the bottom of the workbench 4 is fixedly provided with the collecting box 1, the collecting box 1 is internally provided with the collecting box 2, the top of the collecting box 2 is of an open structure, the collecting box 1 is positioned under the chip falling port 3, and after the sawing is finished, the generated chips can be poured into the collecting box 1 through the chip falling port 3, so that the subsequent centralized cleaning is facilitated.

Preferably, the screw rods 6 are installed inside the first right-angle side plate 11 and inside the second right-angle side plate 19 in a threaded mode, the manual rotating discs 7 are installed at one ends of the two screw rods 6, the other ends of the two screw rods 6 are connected with one side of the two L-shaped clamping plates 20 through bearings respectively, the two screw rods 6 are driven to rotate by rotating the two manual rotating discs 7, and the two screw rods 6 push the two L-shaped clamping plates 20 to clamp and fix the steel plate.

Preferably, one side fixed mounting of mounting bracket 31 has second mounting panel 30, and the bottom fixed mounting of second mounting panel 30 has the camera 29 of slope, and the outside of camera 29 is provided with the protection casing, and one side fixed mounting of first right angle curb plate 11 has support 8, and display screen 9 is installed at the top of support 8, can transmit the sawing condition of steel sheet to display screen 9 in through the camera 29 that sets up to make that operating personnel can be accurate cut the saw to the steel sheet.

Preferably, a first motor 15 is fixedly mounted on one side of the top of the moving plate 13, a first rotating shaft 16 is fixedly mounted at the output end of the first motor 15, a gear 17 is fixedly mounted at the output end of the first rotating shaft 16, a rack 18 is fixedly mounted at the top of the second right-angle side plate 19, the rack 18 is meshed with the gear 17 and is connected with the first motor 15 through control so as to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the gear 17 to rotate, and the gear 17 moves along the rack 18, so that the knife sharpening can be moved.

Preferably, the equal fixed mounting in both sides of fixed plate 35 bottom has telescopic link 24, the bottom fixed mounting of two telescopic links 24 has push pedal 14, the outside of two telescopic links 24 all is overlapped and is equipped with spring 34, the equal fixed mounting all around of push pedal 14 bottom has transparent plate 10, mounting bracket 31 runs through movable plate 13 and extends to the bottom of movable plate 13, the operating personnel of can being convenient for observe the cutting condition through the transparent plate 10 that sets up, and can effectively block mars and splash, avoid operating personnel to receive the harm.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the display screen 9, the air cylinder 12, the first motor 15, the second motor 27 and the camera 29 are all existing electrical elements, and can be selectively installed and used according to actual use requirements, when a grinding machine capable of precisely sawing off a steel plate is used, the steel plate is firstly placed at the top of the workbench 4 and is supported by the cushion block 21, the two manual turntables 7 are rotated to drive the two screw rods 6 to rotate, the two screw rods 6 push the two L-shaped clamping plates 20 to clamp and fix the steel plate, then the air cylinder 12 pushes the fixing plate 35 to move downwards, the fixing plate 35 drives the mounting frame to move downwards, so that the mill knives 25 are in contact with the steel plate, the second motor 27 is started to drive the mill knives 25 to rotate when the mill knives descend, thereby sawing the steel plate, when the fixing plate 35 moves downwards, the push plate 14 pushes the transparent plate 10 to be in contact with the steel plate, can be convenient for operating personnel to observe the cutting condition through the transparent plate 10 that sets up, and can effectively block mars and splash, avoid operating personnel to receive the harm, camera 29 through setting up can transmit the saw condition of cutting of steel sheet to display screen 9 in, thereby make that operating personnel can be accurate cut the saw to the steel sheet, it is rotatory to drive pivot 16 through controlling first motor 15, pivot 16 drives gear 17 and rotates, gear 17 will move along rack 18, thereby can remove sharpening.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but grinding machine of precision sawing steel sheet, includes workstation (4), its characterized in that: the two sides of the top of the workbench (4) are respectively and fixedly provided with a first right-angle side plate (11) and a second right-angle side plate (19), four ends of the bottom of the workbench (4) are respectively and fixedly provided with supporting legs (5), a scrap falling port (3) is formed in the middle position of the inner part of the workbench (4), the top of the workbench (4) is fixedly provided with two cushion blocks (21), the two cushion blocks (21) are respectively positioned on two sides of the scrap falling port (3), the top of the workbench (4) is provided with two first sliding grooves (22), the inner parts of the two first sliding grooves (22) are respectively provided with a first sliding block (23), the two first sliding grooves (22) are respectively positioned on one side of the two cushion blocks (21), the top ends of the two first sliding blocks (23) are respectively and fixedly provided with L-shaped clamping plates (20), the top of the first right-angle side plate (11) and the top of the second right-angle side plate (19) are respectively provided with a second sliding groove (32), second sliding blocks (33) are arranged inside the two second sliding grooves (32), the top parts of the two second sliding blocks (33) are fixedly provided with a moving plate (13), an air cylinder (12) is fixedly arranged at the middle position of the top of the moving plate (13), the output end of the cylinder (12) penetrates through the moving plate (13) and is fixedly provided with a fixed plate (35), a mounting frame (31) is fixedly arranged at the middle position of the bottom of the fixed plate (35), a first mounting plate (28) is fixedly mounted on the left side of the mounting frame (31), the top of the first mounting plate (28) is fixedly provided with a second motor (27), a second rotating shaft (26) is arranged in the mounting rack (31) through a bearing, the surface of the second rotating shaft (26) is provided with a sharpening cutter (25), and one end of the second rotating shaft (26) is connected with the output end of the second motor (27).

2. A grinding machine capable of precisely sawing a steel plate according to claim 1, characterized in that: the bottom of the workbench (4) is fixedly provided with a collecting box (1), the collecting box (2) is arranged inside the collecting box (1), the top of the collecting box (2) is of an open structure, and the collecting box (1) is located under the chip falling port (3).

3. A grinding machine capable of precisely sawing a steel plate according to claim 1, characterized in that: the screw rods (6) are installed in the first right-angle side plate (11) and the second right-angle side plate (19) in a threaded mode, a manual rotating disc (7) is fixedly installed at one end of each screw rod (6), and the other end of each screw rod (6) is connected with two L-shaped clamping plates (20) in one side through bearings.

4. A grinding machine capable of precisely sawing a steel plate according to claim 1, characterized in that: one side fixed mounting of mounting bracket (31) has second mounting panel (30), the bottom fixed mounting of second mounting panel (30) has camera (29) of slope, the outside of camera (29) is provided with the protection casing, one side fixed mounting of first right angle curb plate (11) has support (8), display screen (9) are installed at the top of support (8).

5. A grinding machine capable of precisely sawing a steel plate according to claim 1, characterized in that: one side fixed mounting at movable plate (13) top has first motor (15), the output fixed mounting of first motor (15) has first pivot (16), the output fixed mounting of first pivot (16) has gear (17), the top fixed mounting of second right angle curb plate (19) has rack (18), rack (18) with gear (17) meshing is connected.

6. A grinding machine capable of precisely sawing a steel plate according to claim 1, characterized in that: the equal fixed mounting in both sides of fixed plate (35) bottom has telescopic link (24), two the bottom fixed mounting of telescopic link (24) has push pedal (14), two the outside of telescopic link (24) all is equipped with spring (34), equal fixed mounting all around of push pedal (14) bottom has transparent plate (10), mounting bracket (31) run through movable plate (13) and extend to the bottom of movable plate (13).