CN213319185U - Grinding device for machining - Google Patents

Abstract

The utility model discloses a grinding device for machining, including workstation, chucking mechanism and grinding machanism, chucking mechanism includes that bilateral symmetry sets up in left chucking piece and the right chucking piece of workstation upper end, the left side of left side chucking piece is provided with the supporting shoe with workstation fixed connection, left side chucking piece rotates between through first pivot and the supporting shoe and is connected, the shape of left side chucking piece and right chucking piece is frustum shape, the one end fixedly connected with rotation handle of left chucking piece is kept away from to first pivot, the inside of workstation is provided with the second threaded rod of being connected rather than rotating, threaded connection has first slider on the second threaded rod, right side chucking piece joint is just connected rather than rotating one side of left chucking piece and rather than rotating at first slider. The utility model discloses a chucking mechanism that sets up can adjust the distance between left chucking piece and the right chucking piece, makes it fix the steel pipe of different length.

Description

Grinding device for machining

Technical Field

The utility model relates to a machining technical field especially relates to a grinding device for machining.

Background

Machining refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, steel pipes need to be polished on the surfaces in the machining process, polishing devices existing on the market at present are usually provided with handheld polishing machines for polishing the surfaces of the steel pipes, the steel pipes with different lengths are inconvenient to fix, the working efficiency is low, and the surfaces of the steel pipes are polished unevenly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for machining.

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

a polishing device for machining comprises a workbench, a clamping mechanism and a polishing mechanism, wherein the clamping mechanism comprises a left clamping block and a right clamping block which are arranged at the upper end of the workbench in a bilateral symmetry manner, a supporting block fixedly connected with the workbench is arranged on the left side of the left clamping block, the left clamping block is rotatably connected with the supporting block through a first rotating shaft, the left clamping block and the right clamping block are frustum-shaped, one end of the first rotating shaft far away from the left clamping block is fixedly connected with a rotating handle, a second threaded rod which is rotationally connected with the workbench is arranged in the workbench, a first sliding block is connected on the second threaded rod in a threaded manner, right side chucking piece joint just is connected rather than rotating in one side of left chucking piece at first slider, the right-hand member of second threaded rod runs through workstation and fixedly connected with second and rotates the handle, grinding machanism is located the upper end of workstation.

As a further aspect of the present invention: the number of the supporting blocks is two.

As a further aspect of the present invention: the lower extreme of workstation passes through connecting rod fixedly connected with bearing plate, the lower extreme fixedly connected with rubber bottom plate of bearing plate.

As a further aspect of the present invention: the grinding mechanism comprises a sliding grinding table, a grinding roller and a third rotating shaft, vertical rods fixedly connected with the working table are symmetrically arranged at the left and right of the upper end of the working table, a first threaded rod is rotationally connected in the vertical rod, the sliding grinding table is rotationally connected with the first threaded rod, the first threaded rod at the left end is driven by a first driving motor, a cross rod is arranged between the first threaded rods, a second rotating shaft is rotationally connected in the cross rod, the first threaded rods drive the second rotating shaft to rotate through the mutually meshed helical gears, the second rotating shaft drives a first threaded rod positioned in a right-end vertical rod to rotate through the mutually meshed helical gears, the lower end of the sliding grinding table is symmetrically provided with vertical blocks fixedly connected with the sliding grinding table, the third rotating shaft is rotatably connected with the vertical blocks and driven by a second driving motor, and the grinding roller is sleeved on the third rotating shaft and fixedly connected with the third rotating shaft.

As a further aspect of the present invention: the bench fixedly connected with water tank that polishes slides, the cooling liquid has been annotated in the water tank, be provided with the suction pump in the water tank, the suction pump is connected with atomizer through rigid connection pipe, atomizer's quantity has two and is located the left and right sides of polishing roller respectively.

As a further aspect of the present invention: inclined baffles are arranged on the left and right sides of the workbench, a plurality of water outlet holes are formed in the workbench between the inclined baffles, and a sewage collecting box is fixedly connected to the lower end of the workbench.

The utility model has the advantages that:

1. through the chucking mechanism who sets up, it is rotatory to rotate the handle through rotatory second during the use and drive the second threaded rod, adjust the distance between the right chucking piece, place the steel pipe between the right chucking piece, make right chucking piece and left chucking piece can block the intermediate position of advancing the steel pipe respectively, make the steel pipe obtain fixedly through rotatory second threaded rod, polish it afterwards through grinding machanism, the in-process of polishing drives left chucking piece through rotatory rotation handle and rotates, make the steel pipe can be along with its free rotation, polish to it of carrying out the full aspect, can adjust the distance between left chucking piece and the right chucking piece through the chucking mechanism who sets up, make it can fix the steel pipe of different length.

2. Through the grinding mechanism who sets up, it is rotatory to drive the third pivot through second driving motor during the use to it is rotatory to drive the grinding roller, and it is rotatory to drive the montant through first driving motor, makes the slip platform of polishing lift, conveniently polishes it.

Drawings

FIG. 1 is a schematic view of the general construction of a machining polishing apparatus;

FIG. 2 is a schematic structural view of a left clamping block of a polishing device for machining;

fig. 3 is a side view of a table of a machining polishing apparatus.

In the figure: 1 workbench, 101 right clamping block, 102 first slide block, 103 second threaded rod, 104 inclined baffle, 105 water outlet hole, 2 left clamping block, 201 rotating handle, 202 first rotating shaft, 203 supporting block, 3 vertical rod, 4 first threaded rod, 401 first driving motor, 402 second rotating shaft, 5 sliding grinding table, 501 grinding roller, 502 atomizing nozzle, 503 third rotating shaft, 504 second driving motor, 505 water tank, 6 sewage collecting box, 7 bearing plate, 701 rubber bottom plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a polishing device for machining comprises a workbench 1, a clamping mechanism and a polishing mechanism, wherein the clamping mechanism comprises a left clamping block 2 and a right clamping block 101 which are arranged at the upper end of the workbench 1 in a bilateral symmetry manner, a supporting block 203 fixedly connected with the workbench 1 is arranged at the left side of the left clamping block 2, the left clamping block 2 is rotatably connected with the supporting block 203 through a first rotating shaft 202, the left clamping block 2 and the right clamping block 101 are frustum-shaped, a rotating handle 201 is fixedly connected at one end of the first rotating shaft 202 far away from the left clamping block 2, a second threaded rod 103 rotatably connected with the workbench 1 is arranged inside the workbench 1, a first sliding block 102 is connected with the second threaded rod 103 in a threaded manner, the right clamping block 101 is clamped at one side of the first sliding block 102, which is over against the left clamping block 2, and is rotatably connected with the first sliding block, and the right end of the second threaded rod 103 penetrates through the workbench 1 and is fixedly connected with a second rotating handle, the grinding mechanism is positioned at the upper end of the workbench 1; the working principle is as follows: the during operation, it is rotatory to rotate handle drive second threaded rod 103 through rotatory second, adjust the distance between the right chucking piece 101, place the steel pipe between right chucking piece 101, make right chucking piece 101 and left chucking piece 2 can block the intermediate position of advancing the steel pipe respectively, make the steel pipe obtain fixedly through rotatory second threaded rod 103, polish it afterwards through grinding machanism, the in-process of polishing drives left chucking piece 2 through rotatory rotation handle 201 and rotates, make the steel pipe can be along with its free rotation, polish to it of carrying out the full aspect, can adjust the distance between left chucking piece 2 and the right chucking piece 101 through the chucking mechanism that sets up, make it can fix the steel pipe of different length, the convenience is polished to it.

Further, the number of the supporting blocks 203 is two, which enables the first rotating shaft 202 to be more stable.

Furthermore, the lower end of the workbench 1 is fixedly connected with a bearing plate 7 through a connecting rod, and the lower end of the bearing plate 7 is fixedly connected with a rubber bottom plate 701, so that the friction force between the device and the ground can be increased, and the device is more stable.

Example 2

Referring to fig. 1-3, a polishing device for machining, which is described in detail in this embodiment of the polishing mechanism in embodiment 1, and includes a sliding polishing table 5, a polishing roller 501, and a third rotating shaft 503, wherein a vertical rod 3 fixedly connected to the sliding polishing table 1 is symmetrically arranged on the left and right of the upper end of the working table 1, a first threaded rod 4 is rotatably connected to the vertical rod 3, the sliding polishing table 5 is rotatably connected to the first threaded rod 4, the first threaded rod 4 located at the left end is driven by a first driving motor 401, a cross rod is arranged between the first threaded rods 4, the cross rod is rotatably connected to a second rotating shaft 402, the first threaded rod 4 drives the second rotating shaft 402 to rotate by means of intermeshing helical gears, the second rotating shaft 402 drives the first threaded rod 4 located in the right-end vertical rod 3 to rotate by means of intermeshing helical gears, therefore, the sliding grinding table 5 can be driven to move up and down, vertical blocks fixedly connected with the sliding grinding table 5 are symmetrically arranged at the lower end of the sliding grinding table 5, the third rotating shaft 503 is rotatably connected with the vertical blocks and driven by the second driving motor 504, and the grinding roller 501 is sleeved on the third rotating shaft 503 and fixedly connected with the third rotating shaft 503; the working principle is as follows: during operation, it is rotatory to drive third pivot 503 through second driving motor 504 to it is rotatory to drive grinding roller 501, and it is rotatory to drive montant 3 through first driving motor 401, makes the platform 5 that polishes that slides can go up and down, polishes the steel pipe.

Further, fixedly connected with water tank 505 on the platform 5 is polished in the slip, it has the coolant liquid to pour into in the water tank 505, be provided with the suction pump in the water tank 505, the suction pump is connected with atomizer 502 through rigid connection pipe, atomizer 502's quantity has two and is located the left and right sides of polishing roller 501 respectively, can cool down its surface at the in-process that polishing roller 501 polished the steel pipe.

Furthermore, be provided with oblique baffle 104 about on the workstation 1, can prevent that the coolant liquid from splashing, be located and seted up a plurality of apopores 105 on the workstation 1 between the oblique baffle 104, the lower extreme fixedly connected with sewage collection box 6 of workstation 1 for the coolant liquid can fall into sewage collection box 6 through apopore 105, retrieves reuse, resources are saved to it.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A grinding device for machining comprises a workbench (1), a clamping mechanism and a grinding mechanism, and is characterized in that the clamping mechanism comprises a left clamping block (2) and a right clamping block (101) which are arranged at the upper end of the workbench (1) in a bilateral symmetry manner, a supporting block (203) fixedly connected with the workbench (1) is arranged on the left side of the left clamping block (2), the left clamping block (2) is rotatably connected with the supporting block (203) through a first rotating shaft (202), the left clamping block (2) and the right clamping block (101) are frustum-shaped, one end, far away from the left clamping block (2), of the first rotating shaft (202) is fixedly connected with a rotating handle (201), a second threaded rod (103) rotatably connected with the workbench (1) is arranged in the workbench (1), and a first sliding block (102) is in threaded connection with the second threaded rod (103), right side chucking piece (101) joint just is connected rather than rotating in one side of left chucking piece (2) at first slider (102), the right-hand member of second threaded rod (103) runs through workstation (1) and fixedly connected with second and rotates the handle, grinding machanism is located the upper end of workstation (1).

2. A grinding device for machining according to claim 1, characterized in that the number of support blocks (203) is two.

3. A grinding device for machining according to claim 1, characterized in that the lower end of the table (1) is fixedly connected with a bearing plate (7) through a connecting rod, and the lower end of the bearing plate (7) is fixedly connected with a rubber bottom plate (701).

4. The grinding device for machining according to claim 1, characterized in that the grinding mechanism comprises a sliding grinding table (5), a grinding roller (501) and a third rotating shaft (503), the upper end of the working table (1) is provided with vertical rods (3) fixedly connected with the working table in a bilateral symmetry manner, the vertical rods (3) are connected with first threaded rods (4) in a rotating manner, the sliding grinding table (5) is connected with the first threaded rods (4) in a rotating manner, the first threaded rods (4) at the left end are driven by a first driving motor (401), cross rods are arranged between the first threaded rods (4), the cross rods are connected with a second rotating shaft (402) in a rotating manner, the first threaded rods (4) drive the second rotating shaft (402) to rotate by intermeshing helical gears, the second rotating shaft (402) drives the first threaded rods (4) in the vertical rods (3) at the right end to rotate by intermeshing helical gears, the lower end of the sliding grinding table (5) is symmetrically provided with vertical blocks fixedly connected with the sliding grinding table, the third rotating shaft (503) is rotatably connected with the vertical blocks and driven by a second driving motor (504), and the grinding roller (501) is sleeved on the third rotating shaft (503) and fixedly connected with the third rotating shaft.

5. The grinding device for machining according to claim 4, characterized in that a water tank (505) is fixedly connected to the sliding grinding table (5), a cooling liquid is filled in the water tank (505), a water pump is arranged in the water tank (505), the water pump is connected with atomizing nozzles (502) through rigid connecting pipes, and the number of the atomizing nozzles (502) is two and is respectively located on the left side and the right side of the grinding roller (501).

6. The grinding device for machining according to claim 4, characterized in that inclined baffles (104) are arranged on the left and right sides of the workbench (1), a plurality of water outlet holes (105) are formed in the workbench (1) between the inclined baffles (104), and a sewage collection box (6) is fixedly connected to the lower end of the workbench (1).

Images