CN111774985A

CN111774985A - High-efficient machining part grinding device

Info

Publication number: CN111774985A
Application number: CN202010428959.0A
Authority: CN
Inventors: 邵世恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-10-16

Abstract

The invention discloses a high-efficiency grinding device for machining parts, which comprises a base, support columns, a top plate and a hydraulic cylinder, wherein the support columns are fixedly arranged on two sides of the upper end of the base, the top end of each support column is fixedly connected with the top plate, the hydraulic cylinder is arranged in the middle of the top end of the top plate, an output shaft of the hydraulic cylinder penetrates through the top plate and is fixedly connected with the support plate, a motor mounting frame is fixedly arranged on the bottom surface of the support plate through bolts, a grinding motor is arranged in the motor mounting frame, an output shaft of the grinding motor penetrates through the bottom of the motor mounting frame and is fixedly connected with a grinding disc, and moving rods are connected with two sides of the motor mounting frame, the polishing efficiency is improved, the polishing time is further saved, and the workload of workers is reduced.

Description

High-efficient machining part grinding device

Technical Field

The invention relates to a polishing device, in particular to a high-efficiency polishing device for machining parts, and belongs to the technical field of machining of mechanical parts.

Background

The mechanical part refers to a single part which cannot be disassembled in a machine, is a basic component of the machine and a basic unit in a machine manufacturing process, and generally does not need assembly procedures such as a shaft sleeve, a bearing bush, a nut, a crankshaft, a blade, a gear, a cam, a connecting rod body, a connecting rod head and the like in the manufacturing process, and the mechanical part needs to be ground in the machining process.

When machining a mechanical part, an existing grinding device generally adopts the mode that an automatic control grinding machine descends to be in contact with the mechanical part to grind, but the existing grinding machine has the defects of low grinding efficiency, small grinding area, overlong grinding time and poor working environment, the position of the mechanical part cannot be fixed when the mechanical part with different sizes is ground, grinding dislocation is caused, the grinding process is unstable, and grinding efficiency and quality are reduced.

Disclosure of Invention

The invention provides an efficient grinding device for machining parts, which is used for solving the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a high-efficiency machining part polishing device which comprises a base, support columns, a top plate and a hydraulic cylinder, wherein the support columns are fixedly installed on two sides of the upper end of the base, the top end of each support column is fixedly connected with the top plate, the hydraulic cylinder is installed in the middle of the top end of the top plate, an output shaft of the hydraulic cylinder penetrates through the top plate and is fixedly connected with the support plate, a motor installation frame is fixedly installed on the bottom surface of the support plate through bolts, a polishing motor is arranged in the motor installation frame, an output shaft of the polishing motor penetrates through the bottom of the motor installation frame and is fixedly connected with a polishing disc, moving rods are connected to two sides of the motor installation frame, sliding grooves are formed in the inner side walls of the.

Further, the base upper surface is equipped with the platform of polishing, the upper end both sides of platform of polishing all are equipped with fixture.

Further, fixture includes fixed frame, grip block, connecting rod, screw thread piece, screw rod, baffle and handle, the platform both sides upper portion of polishing is equipped with fixed frame, fixed frame top upper portion both ends symmetry is equipped with a set of baffle, be equipped with the screw rod between the baffle, the screw rod with rotate between the baffle and link to each other, just a side shield fixedly connected with handle is run through to the one end of screw rod.

Further, two the screw thread is installed on the screw rod between the baffle has the screw thread piece, the bottom of screw thread piece is connected with the grip block through the connecting rod, the connecting rod passes some logical grooves of seting up fixed frame upper end and links to each other with the grip block upper surface, the recess has been seted up to one side of fixed frame, and the recess with the grip block phase-match.

Further, the inside fixed mounting of base has the rotation motor, the output fixedly connected with pivot of rotating the motor, the pivot runs through base upper end and polishes a bottom end fixed connection.

Compared with the prior art, the invention has the following beneficial effects:

1. the rotary polishing machine can drive the rotary shaft to rotate through the arranged rotary motor, so that the rotary shaft drives the polishing platform to rotate, the purpose of rotationally polishing parts is achieved, the polishing area is enlarged, the polishing quality is improved, the polishing efficiency is improved, the polishing time is further saved, and the workload of workers is reduced.

2. The clamping mechanism is arranged, and the fixing frame, the clamping block, the connecting rod, the thread block, the screw, the baffle and the handle are matched for use, so that the mechanical part to be polished is fixedly clamped, and the subsequent polishing is facilitated; during the use, the handle is positively rotated to the staff, thereby it rotates to drive the screw rod, the screw rod drives the screw thread piece and removes to the one end of keeping away from the handle, thereby drive connecting rod and grip block and remove to the one end of keeping away from the handle, after reacing suitable position, the stall handle, the effect of fixed part has been reached, can polish to the part of equidimension not, the phenomenon that the part removes and takes place the skew at the in-process of polishing has been prevented simultaneously, the stability of polishing has been improved, this design has not only improved the work efficiency of the device of polishing, the quality of machine part processing has still been guaranteed, the production cost is reduced, and the production income has been increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is a schematic structural diagram of the clamping mechanism of the invention.

In the figure: 1. a base; 2. a support pillar; 3. a top plate; 4. a hydraulic cylinder; 5. a polishing table; 6. a clamping mechanism; 61. a fixing frame; 62. a clamping block; 63. a connecting rod; 64. a thread block; 65. a screw; 66. a baffle plate; 67. a handle; 7. a support plate; 8. a motor mounting bracket; 9. polishing the motor; 10. grinding disc; 11. a travel bar; 12. a slider; 13. a chute; 14. rotating the motor; 15. a rotating shaft.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided an efficient machining part grinding apparatus.

Referring to the drawings and the detailed description, as shown in fig. 1-3, the efficient machining part polishing device according to the embodiment of the invention comprises a base 1, support columns 2, a top plate 3 and hydraulic cylinders 4, wherein the support columns 2 are fixedly installed on two sides of the upper end of the base 1, the top end of each support column 2 is fixedly connected with the top plate 3, the hydraulic cylinder 4 is installed in the middle of the top end of the top plate 3, an output shaft of the hydraulic cylinder 4 penetrates through the top plate 3 and is fixedly connected with a support plate 7, a motor installation frame 8 is fixedly installed on the bottom surface of the support plate 7 through bolts, a polishing motor 9 is arranged in the motor installation frame 8, an output shaft of the polishing motor 9 penetrates through the bottom of the motor installation frame 8 and is fixedly connected with a polishing disc 10, two sides of the motor installation frame 8 are connected with movable rods 11, sliding grooves 13 are formed in, the slider 12 is slidably mounted in the slide groove 13.

In one embodiment, the upper surface of the base 1 is provided with a polishing table 5, and both sides of the upper end of the polishing table 5 are provided with clamping mechanisms 6.

In one embodiment, the clamping mechanism 6 comprises a fixing frame 61, a clamping block 62, a connecting rod 63, a thread block 64, a screw 65, a baffle 66 and a handle 67, the fixing frame 61 is arranged on the upper portion of two sides of the polishing table 5, a group of baffles 66 are symmetrically arranged on two ends of the upper portion of the top of the fixing frame 61, the screw 65 is arranged between the baffles 66, the screw 65 is rotatably connected with the baffles 66, and one end of the screw 65 penetrates through one side of the baffle 66 and is fixedly connected with the handle 67.

In one embodiment, a threaded block 64 is threadedly mounted on the threaded rod 65 between the two baffles 66, the bottom end of the threaded block 64 is connected with the clamping block 62 through a connecting rod 63, the connecting rod 63 passes through a through groove formed in the upper end of the fixing frame 61 and is connected with the upper surface of the clamping block 62, a groove is formed in one side of the fixing frame 61, and the groove is matched with the clamping block 62.

In one embodiment, a rotating motor (14) is fixedly installed inside the base (1), a rotating shaft (15) is fixedly connected to the output end of the rotating motor (14), and the rotating shaft (15) penetrates through the upper end of the base (1) and is fixedly connected with the bottom end of the polishing table (5).

The working principle is as follows: when the machine part polishing clamp is used, the rotating shaft 15 can be driven to rotate through the arranged rotating motor 14, so that the rotating shaft 15 drives the polishing platform 5 to rotate, the purpose of rotating and polishing parts is achieved, the polishing area is enlarged, the polishing quality is improved, the polishing efficiency is improved, the polishing time is further saved, the workload of workers is reduced, and the mechanical parts to be polished are fixedly clamped and convenient to subsequently polish through the matched use of the clamping mechanism 6, the fixing frame 61, the clamping block 62, the connecting rod 63, the threaded block 64, the screw 65, the baffle 66 and the handle 67; during the use, the staff is forward to rotate handle 67, thereby it rotates to drive screw rod 65, screw rod 65 drives screw block 64 and removes to the one end of keeping away from handle 67, thereby drive connecting rod 63 and grip block 62 and remove to the one end of keeping away from handle 67, arrive suitable position after, stall handle 67, the effect of fixed part has been reached, can polish to the part of equidimension not, the phenomenon that the skew takes place in the removal of the in-process part of polishing has been prevented simultaneously, the stability of polishing has been improved, this design has not only improved the work efficiency who grinds the device, machine parts machining's quality has still been guaranteed, the production cost is reduced, and the production income has been increased.

In summary, by means of the above technical solutions of the present invention, a problem in the background art is solved that, when a machine part is machined by using an existing grinding device, a grinding machine is generally automatically controlled to descend to contact with the machine part for grinding, but existing grinding machines all have the disadvantages of low grinding efficiency, small grinding area, overlong grinding time and poor working environment, and cannot fix positions of machine parts with different sizes when grinding is performed, so that grinding dislocation is caused, the grinding process is unstable, and grinding efficiency and quality are reduced. "to the technical problem.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The efficient machining part grinding device is characterized by comprising a base (1), support columns (2), a top plate (3) and hydraulic cylinders (4), wherein the support columns (2) are fixedly mounted on two sides of the upper end of the base (1), the top end of each support column (2) is fixedly connected with the top plate (3), the hydraulic cylinders (4) are mounted in the middle of the top ends of the top plates (3), output shafts of the hydraulic cylinders (4) penetrate through the top plates (3) and are fixedly connected with support plates (7), motor mounting frames (8) are fixedly mounted on the bottom surfaces of the support plates (7) through bolts, grinding motors (9) are arranged in the motor mounting frames (8), output shafts of the grinding motors (9) penetrate through the bottom of the motor mounting frames (8) and are fixedly connected with grinding disks (10), moving rods (11) are connected to two sides of, two spout (13), two have all been seted up to the inside wall of support column (2) the equal fixedly connected with slider (12) of one end that motor mounting bracket (8) were kept away from in carriage release lever (11), slider (12) slidable mounting is in spout (13).

2. The efficient machined part grinding apparatus as set forth in claim 1, wherein: the grinding table is characterized in that a grinding table (5) is arranged on the upper surface of the base (1), and clamping mechanisms (6) are arranged on two sides of the upper end of the grinding table (5).

3. A high efficiency machined part sharpening device as defined in claim 2, wherein: fixture (6) are including fixed frame (61), grip block (62), connecting rod (63), screw block (64), screw rod (65), baffle (66) and handle (67), platform (5) both sides upper portion of polishing is equipped with fixed frame (61), fixed frame (61) top upper portion both ends symmetry is equipped with a set of baffle (66), be equipped with screw rod (65) between baffle (66), screw rod (65) with rotate between baffle (66) and link to each other, just one end of screw rod (65) runs through a side shield (66) fixedly connected with handle (67).

4. A high efficiency machined part grinding apparatus as set forth in claim 3 wherein: two threaded mounting has screw thread piece (64) on screw rod (65) between baffle (66), the bottom of screw thread piece (64) is connected with grip block (62) through connecting rod (63), connecting rod (63) pass fixed frame (61) upper end and set up logical groove that has and link to each other with grip block (62) upper surface, one side of fixed frame (61) is seted up flutedly, and the recess with grip block (62) phase-match.

5. The efficient machined part grinding apparatus as set forth in claim 1, wherein: the grinding machine is characterized in that a rotating motor (14) is fixedly mounted inside the base (1), a rotating shaft (15) is fixedly connected to the output end of the rotating motor (14), and the rotating shaft (15) penetrates through the upper end of the base (1) and is fixedly connected with the bottom end of the grinding table (5).