Mechanical grinding equipment

Abstract

The utility model relates to the technical field of machining, and discloses mechanical polishing equipment which comprises a workbench and further comprises a clamping mechanism arranged at the top of the workbench and used for clamping a polished object, the clamping mechanism comprises a rectangular pipe fixed to the top of the workbench, a first driving piece is arranged in the rectangular pipe, and a second driving piece is arranged in the rectangular pipe. A fixing seat is fixedly connected to one side of the first driving part, and a clamping part is fixedly connected to one side of the fixing seat; the dust collection mechanism is arranged below the workbench and is used for cleaning chippings generated during polishing; the polishing assembly is arranged on the inner side of the workbench and used for polishing the machined objects; and one side of the workbench is slidably connected with a lifting piece. The problems that in the using process of existing mechanical polishing equipment, a clamping plate needs to be manually adjusted to clamp objects, the operation difficulty is increased, the polishing work efficiency is reduced, chippings are inconvenient to clean during polishing, and the cleanliness of the production environment is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a mechanical grinding device. Background Art

[0002] Grinding is a common processing method in mechanical processing. It improves the smoothness of the surface of the workpiece and removes burrs or burrs generated during the shearing process to make the workpiece meet the process requirements. In daily mechanical processing, in order to make the surface of some metal sheets smooth, they need to be polished.

[0003] A grinding device with patent application number CN202222623330.9 is provided with a threaded rod, an L-shaped plate, a splint and a handle. The handle drives the threaded rod to rotate, the threaded rod drives the two L-shaped plates to move left and right, and the L-shaped plate drives the splint to move left and right, thereby clamping and fixing parts of different widths. However, when using the above scheme, it is necessary to manually adjust the splint to clamp the grinding object, which increases the difficulty of operation and reduces the work efficiency of grinding.

[0004] During the use of existing mechanical grinding equipment, it is inconvenient to clean up the debris during grinding processing, which reduces the cleanliness of the production environment. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical grinding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical grinding equipment, including a workbench, and also including: a clamping mechanism arranged on the top of the workbench for clamping the grinding object, the clamping mechanism including a rectangular tube fixed to the top of the workbench, a first driving member is arranged inside the rectangular tube, one side of the first driving member is fixedly connected to a fixed seat, and one side of the fixed seat is fixedly connected to a clamping member; a dust suction mechanism arranged below the workbench for cleaning debris generated during the grinding process, the dust suction mechanism including a storage bin arranged below the workbench, the interior of the storage bin is connected to a conveying member, a dust collector is arranged outside the storage bin, a fan is arranged at one end of the storage bin, a valve cover is rotatably connected to the other end of the storage bin, and a dust collecting box is arranged at one end of the storage bin; a grinding component arranged on the inner side of the workbench for grinding the processed object; a lifting member is slidably connected to one side of the workbench; and a base plate is fixedly connected to the bottom of the workbench.

[0007] Preferably, the first driving member includes a shell fixed to the bottom of the rectangular tube, a first motor fixed to the inner wall of the shell, and a gear fixed to the output end of the first motor.

[0008] Preferably, the first driving member further comprises a meshing tooth meshed with the outer side of the gear, and a slide plate fixed to one side of the meshing tooth.

[0009] Preferably, the clamping member includes a limiting plate fixed to one side of the fixing seat, and a spring arranged on the inner side of the limiting plate.

[0010] Preferably, the clamping member further comprises a clamping plate fixed to one end of the spring, and a guide groove sliding on one side of the clamping plate.

[0011] Preferably, the conveying member includes a fixing rod disposed above the storage bin, a suction head fixed to one end of the fixing rod, and a connecting pipe connected to one end of the suction head.

[0012] Preferably, the grinding assembly includes an adjustment plate sliding on one side of the lifting member, a second driving member fixed to one side of the adjustment plate, and a grinding disc fixed to one side of the second driving member.

[0013] Preferably, the second driving member includes a second motor fixed to one side of the adjustment plate, a forward and reverse screw fixed to the output end of the second motor, a moving block threadedly connected to the outside of the forward and reverse screw, and a slider fixed to the outside of the moving block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a clamping mechanism to facilitate the automatic adjustment of the clamping plate to clamp the grinding object, reduces the difficulty of operation, and improves the grinding work efficiency. By providing a dust suction mechanism, it is convenient to clean up the debris generated during the grinding process, and improves the cleanliness of the production environment. By providing a grinding component, it is convenient to process multiple grinding discs at the same time, thereby improving the grinding efficiency and production speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the mechanical grinding equipment provided by the utility model;

[0017] Figure 2 A schematic diagram of the structure of the clamping mechanism provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the dust collection mechanism provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the grinding assembly provided by the utility model.

[0020] In the figure: 1. workbench; 2. clamping mechanism; 21. rectangular tube; 22. first driving member; 221. shell; 222. first motor; 223. gear; 224. meshing tooth; 225. slide plate; 23. fixed seat; 24. clamping member; 241. limit plate; 242. spring; 243. clamping plate; 244. guide groove; 3. dust suction mechanism; 31. storage bin; 32. conveying member; 321. fixed rod; 322. suction head; 323. connecting pipe; 33. dust collector; 34. fan; 35. valve cover; 36. dust collecting box; 4. grinding assembly; 41. adjustment plate; 42. second driving member; 421. second motor; 422. forward and reverse screws; 423. moving block; 424. slider; 43. grinding disc; 5. lifting member; 6. bottom plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a mechanical grinding device includes a workbench 1, and also includes: a clamping mechanism 2 arranged on the top of the workbench 1 for clamping the grinding object, the clamping mechanism 2 includes a rectangular tube 21 fixed to the top of the workbench 1, a first driving member 22 is arranged inside the rectangular tube 21, a fixed seat 23 is fixedly connected to one side of the first driving member 22, and a clamping member 24 is fixedly connected to one side of the fixed seat 23; a dust suction mechanism 3 is arranged below the workbench 1 for cleaning the debris generated during the grinding process, the dust suction mechanism 3 includes a storage bin 31 arranged below the workbench 1, a conveying member 32 is connected to the inside of the storage bin 31, a dust collector 33 is arranged outside the storage bin 31, a fan 34 is arranged at one end of the storage bin 31, a valve cover 35 is rotatably connected to the other end of the storage bin 31, and a dust collecting box 36 is arranged at one end of the storage bin 31; a grinding component 4 is arranged on the inner side of the workbench 1 for grinding the processed object; a lifting member 5 is slidably connected to one side of the workbench 1; and a base plate 6 is fixedly connected to the bottom of the workbench 1.

[0023] refer to Figure 1 and Figure 2As shown, the first driving member 22 includes a housing 221 fixed to the bottom of the rectangular tube 21, a first motor 222 fixed to the inner wall of the housing 221, and a gear 223 fixed to the output end of the first motor 222; the first driving member 22 also includes a meshing tooth 224 meshed with the outer side of the gear 223, and a slide plate 225 fixed to one side of the meshing tooth 224; the clamping member 24 includes a limit plate 241 fixed to one side of the fixing seat 23, and a spring 242 arranged on the inner side of the limit plate 241; the clamping member 24 also includes a spring 242 fixed to one end of the spring 242. The clamping plate 243 and the guide groove 244 sliding on one side of the clamping plate 243; by setting the first motor 222 and the gear 223, it is convenient to drive the slide plate 225 fixed on one side of the meshing teeth 224 to move, and a slide groove is set inside the rectangular tube 21, which is convenient for limiting the slide plate 225 when it moves, thereby increasing the stability of the device operation; by setting the spring 242, it is convenient to clamp and fix the objects by pressing the clamping plate 243 through the rebound force generated by it; by setting the guide groove 244, the stability of the clamping plate 243 when moving is improved.

[0024] refer to Figure 1 and Figure 3 As shown, the conveying member 32 includes a fixed rod 321 arranged above the storage bin 31, a suction head 322 fixed to one end of the fixed rod 321, and a connecting pipe 323 connected to one end of the suction head 322; by setting the conveying member 32, it is convenient to collect the debris generated by grinding, by setting the dust collector 33, the debris can be sucked into the storage bin 31, and a filter is set on the top of the dust collector 33, so that the debris will not clog the dust collector 33 after being sucked in, by setting the fan 34, it is convenient to blow the debris sucked into the storage bin 31 into the dust box 36, and by setting the valve cover 35, the sealing of the dust collector 33 is improved during operation.

[0025] refer to Figure 1 and Figure 4 As shown, the grinding assembly 4 includes an adjustment plate 41 sliding on one side of the lifting member 5, a second driving member 42 fixed on one side of the adjustment plate 41, and a grinding disc 43 fixed on one side of the second driving member 42; the second driving member 42 includes a second motor 421 fixed on one side of the adjustment plate 41, a forward and reverse screw 422 fixed to the output end of the second motor 421, a moving block 423 threadedly connected to the outside of the forward and reverse screw 422, and a slider 424 fixed to the outside of the moving block 423; by arranging the second motor 421 and the forward and reverse screw 422, it is convenient to drive the moving block 423 and the grinding disc 43 to move, and by arranging the slider 424, the stability of the moving block 423 during movement is improved.

[0026] Working principle: When in use, the first motor 222 drives the gear 223 to rotate, and the meshing teeth 224 meshing with the gear 223 drive the slide plate 225 to move accordingly, and the clamping member 24 fixed on the top of the slide plate 225 moves inward. As the object to be processed is inserted between the clamping plates 243, the spring 242 is compressed backward, and the clamping plate 243 is pressed by the rebound force generated by the spring 242 to clamp and fix the object, thereby improving the stability of the clamping. When grinding, the second motor 421 drives the forward and reverse screws 422 to rotate, and the moving block 422 threadedly connected to the outside thereof is 3 and the grinding disc 43 move accordingly, and the grinding disc 43 moves inward at the same time for grinding, thereby improving the grinding efficiency and production speed. While the grinding operation is being performed, the vacuum cleaner 33 is started, and the debris is sucked into the storage bin 31 through the suction head 322, and the fan 34 is turned on intermittently, and while blowing out the debris, the valve cover 35 at the other end of the storage bin 31 is blown open, so that the storage bin 31 is connected with the dust collecting box 36. The wind force generated by the fan 34 blows the debris out of the storage bin 31 and into the dust collecting box 36, which facilitates the cleaning of the debris during grinding and improves the cleanliness of the production environment.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical grinding device, comprising a workbench (1), characterized in that: Also includes: A clamping mechanism (2) is arranged on the top of a workbench (1) for clamping a polishing object, the clamping mechanism (2) comprising a rectangular tube (21) fixed to the top of the workbench (1), a first driving member (22) being arranged inside the rectangular tube (21), a fixing seat (23) being fixedly connected to one side of the first driving member (22), and a clamping member (24) being fixedly connected to one side of the fixing seat (23); A dust collecting mechanism (3) is arranged below the workbench (1) and is used for cleaning debris generated during grinding processing. The dust collecting mechanism (3) comprises a material storage bin (31) arranged below the workbench (1). The interior of the material storage bin (31) is connected to a conveying member (32). A dust collector (33) is arranged outside the material storage bin (31). A fan (34) is arranged at one end of the material storage bin (31). A valve cover (35) is rotatably connected to the other end of the material storage bin (31). A dust collecting box (36) is arranged at one end of the material storage bin (31). A grinding assembly (4) is arranged on the inner side of a workbench (1) and is used for grinding processed objects; a lifting member (5) is slidably connected to one side of the workbench (1); and a base plate (6) is fixedly connected to the bottom of the workbench (1).

2. A mechanical grinding device according to claim 1, characterized in that: The first driving member (22) comprises a housing (221) fixed to the bottom of the rectangular tube (21), a first motor (222) fixed to the inner wall of the housing (221), and a gear (223) fixed to the output end of the first motor (222).

3. A mechanical grinding device according to claim 2, characterized in that: The first driving member (22) further comprises a meshing tooth (224) meshed with the outer side of the gear (223), and a slide plate (225) fixed to one side of the meshing tooth (224).

4. A mechanical grinding device according to claim 1, characterized in that: The clamping member (24) comprises a limiting plate (241) fixed to one side of the fixing seat (23), and a spring (242) arranged on the inner side of the limiting plate (241).

5. A mechanical grinding device according to claim 4, characterized in that: The clamping member (24) further comprises a clamping plate (243) fixed to one end of the spring (242), and a guide groove (244) sliding on one side of the clamping plate (243).

6. The mechanical grinding device according to claim 1, characterized in that: The conveying member (32) comprises a fixing rod (321) arranged above the material storage bin (31), a suction head (322) fixed to one end of the fixing rod (321), and a connecting pipe (323) connected to one end of the suction head (322).

7. The mechanical grinding device according to claim 1, characterized in that: The grinding assembly (4) comprises an adjustment plate (41) sliding on one side of the lifting member (5), a second driving member (42) fixed on one side of the adjustment plate (41), and a grinding disc (43) fixed on one side of the second driving member (42).

8. A mechanical grinding device according to claim 7, characterized in that: The second driving member (42) comprises a second motor (421) fixed to one side of the adjustment plate (41), a forward and reverse screw rod (422) fixed to the output end of the second motor (421), a moving block (423) threadedly connected to the outside of the forward and reverse screw rod (422), and a sliding block (424) fixed to the outside of the moving block (423).

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