CN219882017U - Vertical round platform grinding machine with lifting workbench - Google Patents

Abstract

The utility model provides a workbench lifting type vertical round bench grinder, which comprises: the polishing device comprises a polishing mechanism and a clamping mechanism, wherein the polishing mechanism comprises a frame, and a polishing assembly is arranged on the side wall of the frame; the fixture includes drive assembly, drive assembly's upper surface is equipped with the workstation, drive assembly's lateral wall is equipped with protection subassembly, protection subassembly includes the guard plate, the inside of guard plate is inlayed and is equipped with the observation window, the bottom of guard plate is equipped with the spliced pole, relate to round platform surface grinder technical field, wherein, be equipped with protection subassembly in one side of workstation, protection subassembly includes guard plate and spliced pole, the spliced eye has been seted up at the lateral wall of workstation, like this when installing protection subassembly, the spliced pole with the spliced eye interconnect of the inside spliced pole of protection subassembly and workstation lateral wall, can make protection subassembly and workstation connect conveniently like this, and protect the piece that grinds the production under the effect of guard plate, set up through the observation window simultaneously, can make the condition of observing the workstation and polishing through the observation window.

Description

Vertical round platform grinding machine with lifting workbench

Technical Field

The utility model relates to the technical field of surface grinding machines of round tables, in particular to a lifting type vertical round table grinding machine of a workbench.

Background

The round table surface grinding machine has two structural forms, one is a vertical round table surface grinding machine and the other is a horizontal round table surface grinding machine. The round table surface grinding machine has two structural forms, one is a vertical round table surface grinding machine and the other is a horizontal round table surface grinding machine.

The vertical round table grinding machine is a vertical grinding head, a round electromagnetic workbench and a grinding wheel are adopted to grind the surface of a workpiece, and the machining efficiency is high. The round table surface grinding machine is suitable for occasions needing surface grinding in industries such as generators, tools, bearings, magnetic materials, refractory materials, molds, mold blanks, machinery and the like.

The existing round bench grinding machine is used for grinding workpieces, more scraps can be generated during grinding, the traditional grinding machine adopts the baffle to protect the scraps, the baffle is generally arranged on two sides, the scraps ground like this can be in mutual contact with human bodies, meanwhile, a workbench inside the grinding machine is generally positioned by adopting a screw rod when being used, and the problem that the workbench shakes due to the fact that the screw rod is worn is solved when the workbench is positioned.

Disclosure of Invention

In order to solve the problems that the existing grinding machine can damage human bodies and the workbench can shake due to the fact that the grinding scraps are ground, the embodiment of the utility model provides the workbench lifting type vertical round table grinding machine.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:

a bench lift type vertical circular bench grinder, comprising: the polishing mechanism is used for polishing the workpiece; the clamping mechanism is arranged in the polishing mechanism and used for fixing a workpiece;

the polishing mechanism comprises a rack, and a polishing assembly is arranged on the side wall of the rack; the fixture comprises a transmission assembly, the upper surface of transmission assembly is equipped with the workstation, the lateral wall of workstation is equipped with protection component, protection component includes the guard plate, the inside of guard plate inlays and is equipped with the observation window, the bottom of guard plate is equipped with the spliced pole, when installing protection component, with the inside spliced pole of protection component and the spliced pole interconnect of workstation lateral wall, can make protection component and workstation connect conveniently like this to protect the piece that grinds the production under the effect of guard plate, simultaneously through the setting of observation window, can make the condition of polishing of workstation be observed through the observation window.

Preferably, the transmission assembly comprises a bottom plate, a second motor is arranged above the bottom plate, a screw rod is arranged at the output end of the second motor, two sliding rails are respectively arranged on two sides of the upper surface of the bottom plate, the second motor operates to drive the screw rod to operate, the workbench is driven to move to the bottom end of the polishing assembly under the operation of the screw rod, and when the preset position is reached, the second motor stops moving, and the workbench stops moving.

Preferably, the bottom of drive assembly is equipped with spacing subassembly, spacing subassembly is fixed connection with drive assembly's connected mode, one side that drive assembly was kept away from to spacing subassembly is equipped with the chassis, spacing subassembly includes the diaphragm, the inside of diaphragm is equipped with the cylinder main part, the inside of cylinder main part is equipped with the transmission shaft, the top of transmission shaft is equipped with the baffle, and the inside cylinder main part operation of spacing subassembly drives inside transmission shaft and moves down, drives baffle and the inside limiting plate mutual contact of workstation under the effect of transmission shaft for the workstation is fixed inseparable.

Preferably, the workbench comprises a bearing platform, the bottom of bearing platform is equipped with the slider, the lateral wall of bearing platform is equipped with the limiting plate, the spliced eye has been seted up to the lateral wall that the bearing platform is close to the limiting plate, and the inside spliced pole of protection component and spliced eye interconnect can make protection component and workbench connect closely like this, the upper surface of bearing platform is equipped with the revolving stage, one side that the revolving stage was kept away from to the bearing platform upper surface is equipped with the rotating electrical machines, and the inside rotating electrical machines operation of workstation drives the revolving stage rotatory under the effect of rotating electrical machines, drives the work piece rotatory under the effect of revolving stage to can make the work piece of revolving stage upper surface polish under the combined action of polishing component, the output of rotating electrical machines is equipped with the belt, and one side of belt with the revolving stage is connected.

Preferably, the polishing mechanism comprises a frame, the lateral wall of frame is equipped with the subassembly of polishing, the subassembly of polishing includes the motor of polishing, the output of motor of polishing is equipped with the roller of polishing, the motor of polishing is equipped with the shell with the intersection department of roller of polishing, when the subassembly of polishing moves the settlement position department, at this moment first motor stop work, later the inside motor operation of polishing of subassembly drives the roller of polishing rotatory under the effect of polishing the subassembly, the roller of polishing polishes the work piece of revolving stage top.

Preferably, the upper surface of frame is equipped with first motor, and first motor operation drives the rotation axis rotation of frame inside, can drive the motion of polishing assembly under the rotation of rotation axis, frame and spacing subassembly intersection department are equipped with the baffle, the upper surface of baffle is equipped with the control box, can carry out the settlement of procedure to overall structure through the control box.

The embodiment of the utility model has the advantages that:

1. according to the utility model, the protection component is arranged on one side of the workbench and comprises the protection plate and the plug-in posts, the plug-in holes are formed in the side wall of the workbench, so that when the protection component is installed, the plug-in posts in the protection component are connected with the plug-in holes in the side wall of the workbench, the protection component and the workbench are convenient to connect, and fragments generated by grinding are protected under the action of the protection plate, and meanwhile, the grinding condition of the workbench can be observed through the observation window.

2. According to the utility model, one side of the workbench is provided with the limiting assembly which comprises the air cylinder main body and the baffle plate, and the contact position of the workbench and the baffle plate in the limiting assembly is provided with the limiting plate.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of a vertical bench grinder according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the removal protection assembly of the vertical round bench grinder of the present utility model;

FIG. 3 is a schematic view of the overall structure of the workbench of the utility model;

FIG. 4 is a schematic view of the overall structure of the spacing assembly of the present utility model;

FIG. 5 is a schematic view of the overall construction of the sanding assembly of the present utility model;

fig. 6 is a schematic view of the whole structure of the protection component of the present utility model.

The main reference numerals illustrate:

1. a chassis; 2. a work table; 21. bearing platform; 22. a slide block; 23. a rotating electric machine; 24. a rotary table; 25. a limiting plate; 26. a plug hole; 3. a partition plate; 4. a frame; 5. a limit component; 51. a cross plate; 52. a baffle; 53. a cylinder main body; 54. a transmission shaft; 6. a first motor; 7. a polishing assembly; 71. polishing a motor; 72. a housing; 73. a grinding roller; 8. a protective assembly; 81. a protection plate; 82. an observation window; 83. a plug-in column; 9. a second motor; 10. a bottom plate; 11. a control box; 12. a screw rod; 13. a slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, hereinafter, for convenience of description, references to "upper", "lower", "left", "right", etc. are consistent with the upper, lower, left, right, etc. directions of the drawings themselves, and the references to "first", "second", etc. are to be distinguished in description, and have no other special meaning.

According to the embodiment of the utility model, the problems that grinding scraps of a grinding machine in the prior art can cause harm to human bodies and the workbench can shake are solved, the protection component is arranged on one side of the workbench and comprises the protection plate and the plug-in posts, the plug-in holes are formed in the side wall of the workbench, and therefore when the protection component is installed, the plug-in posts in the protection component are connected with the plug-in holes in the side wall of the workbench, the protection component and the workbench are convenient to connect, scraps generated by grinding are protected under the action of the protection plate, and meanwhile, the situation that the workbench is ground can be observed through the observation window through the arrangement of the observation window.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

example 1:

the embodiment provides a specific structure of a workbench lifting type vertical round bench grinder, as shown in fig. 1-6, including: the polishing mechanism is used for polishing the workpiece; the clamping mechanism is arranged in the polishing mechanism and used for fixing the workpiece;

the polishing mechanism comprises a frame 4, and a polishing assembly 7 is arranged on the side wall of the frame 4; the fixture includes drive assembly, drive assembly's upper surface is equipped with workstation 2, the lateral wall of workstation 2 is equipped with protection component 8, protection component 8 includes guard plate 81, the inside of guard plate 81 is inlayed and is equipped with observation window 82, the bottom of guard plate 81 is equipped with spliced pole 83, when installation protection component 8, with the inside spliced pole 83 of protection component 8 and the spliced pole 26 interconnect of workstation 2 lateral wall, can make protection component 8 and workstation 2 connect conveniently like this, and protect the piece that the polishing produced under the effect of guard plate 81, simultaneously through the setting of observation window 82, can make the condition of polishing of workstation 2 be observed through observation window 82.

By adopting the technical scheme:

the plug-in posts 83 inside the protection component 8 are connected with the plug-in holes 26 on the side wall of the workbench 2, so that the protection component 8 and the workbench 2 are convenient to connect, chips generated by grinding are protected under the action of the protection plate 81, and meanwhile, the situation that the workbench 2 is ground is observed through the observation window 82 is achieved through the arrangement of the observation window 82.

The transmission assembly comprises a bottom plate 10, a second motor 9 is arranged above the bottom plate 10, a screw rod 12 is arranged at the output end of the second motor 9, two sliding rails 13 are respectively arranged on two sides of the upper surface of the bottom plate 10, the second motor 9 operates to drive the screw rod 12 to operate, the workbench 2 is driven to move to the bottom end of the polishing assembly 7 under the operation of the screw rod 12, and when the preset position is reached, the second motor 9 stops moving, and the workbench 2 stops moving.

The bottom of drive assembly is equipped with spacing subassembly 5, spacing subassembly 5 is fixed connection with drive assembly's connected mode, one side that drive assembly was kept away from to spacing subassembly 5 is equipped with chassis 1, spacing subassembly 5 includes diaphragm 51, the inside of diaphragm 51 is equipped with cylinder main part 53, the inside of cylinder main part 53 is equipped with transmission shaft 54, the top of transmission shaft 54 is equipped with baffle 52, the inside cylinder main part 53 operation of spacing subassembly 5 drives inside transmission shaft 54 and moves down, drive baffle 52 and the inside limiting plate 25 mutual contact of workstation 2 under the effect of transmission shaft 54 for workstation 2 is fixed inseparable.

The workstation 2 includes cushion cap 21, the bottom of cushion cap 21 is equipped with slider 22, the lateral wall of cushion cap 21 is equipped with limiting plate 25, the spliced eye 26 has been seted up to the lateral wall that cushion cap 21 is close to limiting plate 25, the inside spliced pole 83 of protection component 8 is connected with spliced eye 26 each other, can make protection component 8 and workstation 2 connect closely like this, the upper surface of cushion cap 21 is equipped with revolving stage 24, one side that revolving stage 24 was kept away from to the upper surface of cushion cap 21 is equipped with rotating electrical machines 23, the inside rotating electrical machines 23 operation of workstation 2 drives revolving stage 24 under the effect of rotating electrical machines 23, it is rotatory to drive the work piece under the effect of revolving stage 24, thereby can make under the combined action of polishing component 7 polish the work piece of revolving stage 24 upper surface, the output of rotating electrical machines 23 is equipped with the belt, and one side and the revolving stage 24 of belt are connected.

By adopting the technical scheme:

the rotating motor 23 inside the workbench 2 runs, the rotating table 24 is driven to rotate under the action of the rotating motor 23, and the workpiece is driven to rotate under the action of the rotating table 24, so that the workpiece on the upper surface of the rotating table 24 can be polished under the combined action of the polishing assembly 7.

Example 2:

the embodiment provides a concrete structure of a lifting vertical circular table grinding machine of a workbench, as shown in fig. 1-6, the embodiment records that the grinding mechanism comprises a frame 4, a grinding assembly 7 is arranged on the side wall of the frame 4, the grinding assembly 7 comprises a grinding motor 71, a grinding roller 73 is arranged at the output end of the grinding motor 71, a shell 72 is arranged at the intersection of the grinding motor 71 and the grinding roller 73, when the grinding assembly 7 operates to a set position, the first motor 6 stops working, then the grinding motor 71 in the grinding assembly 7 operates, the grinding roller 73 is driven to rotate under the action of the grinding assembly 71, and the workpiece above a rotary table 24 is ground by the grinding roller 73.

The upper surface of frame 4 is equipped with first motor 6, and first motor 6 operation drives the rotation axis rotation of frame 4 inside, can drive the motion of polishing assembly 7 under the rotation of rotation axis, and frame 4 and spacing subassembly 5 crossing department is equipped with baffle 3, and the upper surface of baffle 3 is equipped with control box 11, can carry out the settlement of procedure to the overall structure through control box 11.

By adopting the technical scheme:

the polishing assembly 7 is operated to a set position, at this time, the first motor 6 is stopped, then the polishing motor 71 inside the polishing assembly 7 is operated, the polishing roller 73 is driven to rotate under the action of the polishing assembly 71, and the polishing roller 73 polishes the workpiece above the rotary table 24.

Working principle: when the polishing device is used, a workpiece to be polished is taken out, the workpiece to be polished is placed inside the rotary table 24 on the upper surface of the workbench 2, the workpiece is fixed tightly under the action of electromagnetic force inside the rotary table 24, then under the setting of a program, the second motor 9 operates to drive the screw rod 12 to operate, the workbench 2 is driven to move to the bottom end of the polishing component 7 under the operation of the screw rod 12, when the set position is reached, the second motor 9 stops moving, the workbench 2 stops moving, then the cylinder main body 53 inside the limiting component 5 operates to drive the transmission shaft 54 inside to move downwards, and the baffle plate 52 is driven to contact with the limiting plate 25 inside the workbench 2 under the action of the transmission shaft 54, so that the workbench 2 is fixed tightly.

Then under the operation of the first motor 6, the rotating shaft inside the frame 4 is driven to rotate, so that the polishing assembly 7 on one side of the frame 4 is driven to move downwards, when the polishing assembly 7 operates to a set position, the first motor 6 stops working, then the polishing motor 71 inside the polishing assembly 7 operates, the polishing roller 73 is driven to rotate under the action of the polishing assembly 71, and the polishing roller 73 polishes a workpiece above the rotating table 24.

During polishing, the rotating motor 23 in the workbench 2 runs, the rotating table 24 is driven to rotate under the action of the rotating motor 23, and the workpiece is driven to rotate under the action of the rotating table 24, so that the workpiece on the upper surface of the rotating table 24 can be polished under the combined action of the polishing assembly 7.

Meanwhile, when the protection component 8 is installed, the plug-in posts 83 inside the protection component 8 are connected with the plug-in holes 26 on the side wall of the workbench 2, so that the protection component 8 and the workbench 2 are convenient to connect, and chips generated by grinding are protected under the action of the protection plate 81, and meanwhile, the situation that the workbench 2 is ground is observed through the observation window 82 due to the arrangement of the observation window 82.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (8)

1. The utility model provides a vertical round platform grinding machine of workstation over-and-under type which characterized in that includes:

the polishing mechanism is used for polishing the workpiece;

the clamping mechanism is arranged in the polishing mechanism and used for fixing a workpiece;

the polishing mechanism comprises a frame (4), and a polishing assembly (7) is arranged on the side wall of the frame (4);

the clamping mechanism comprises a transmission assembly, the upper surface of the transmission assembly is provided with a workbench (2), the side wall of the workbench (2) is provided with a protection assembly (8), the protection assembly (8) comprises a protection plate (81), an observation window (82) is embedded in the protection plate (81), and a plug-in column (83) is arranged at the bottom end of the protection plate (81).

2. The lifting type vertical round bench grinding machine of claim 1, wherein the bottom end of the transmission assembly is provided with a limiting assembly (5), the limiting assembly (5) is fixedly connected with the transmission assembly, and one side, far away from the transmission assembly, of the limiting assembly (5) is provided with a bottom frame (1).

3. A bench lift type vertical bench grinder as claimed in claim 2, characterized in that said limit assembly (5) comprises a cross plate (51), a cylinder main body (53) is provided in the cross plate (51), a transmission shaft (54) is provided in the cylinder main body (53), and a baffle (52) is provided above the transmission shaft (54).

4. A table lifting vertical bench grinder according to claim 1, characterized in that the table (2) comprises a table (21), a rotary table (24) is provided on the upper surface of the table (21), a rotary motor (23) is provided on the side of the upper surface of the table (21) away from the rotary table (24), a belt is provided at the output end of the rotary motor (23), and one side of the belt is connected with the rotary table (24).

5. The lifting type vertical round bench grinding machine of claim 4, wherein a sliding block (22) is arranged at the bottom end of the bearing platform (21), a limiting plate (25) is arranged on the side wall of the bearing platform (21), and a plugging hole (26) is formed in the side wall, close to the limiting plate (25), of the bearing platform (21).

6. A bench lift type vertical circular bench grinder as claimed in claim 1, characterized in that said grinding assembly (7) comprises a grinding motor (71), a grinding roller (73) is provided at an output end of said grinding motor (71), and a housing (72) is provided at an intersection of said grinding motor (71) and said grinding roller (73).

7. The lifting type vertical round bench grinding machine according to claim 1, characterized in that the transmission assembly comprises a bottom plate (10), a second motor (9) is arranged above the bottom plate (10), a screw rod (12) is arranged at the output end of the second motor (9), and two sliding rails (13) are respectively arranged on two sides of the upper surface of the bottom plate (10).

8. A bench lift type vertical circular bench grinder as claimed in claim 1, characterized in that the upper surface of the frame (4) is provided with a first motor (6), the intersection of the frame (4) and the limiting assembly (5) is provided with a partition plate (3), and the upper surface of the partition plate (3) is provided with a control box (11).