CN213319399U

CN213319399U - Machine part corner grinding device

Info

Publication number: CN213319399U
Application number: CN202022143977.2U
Authority: CN
Inventors: 王爱君
Original assignee: Shanghai Hesen Electromechanical Equipment Co ltd
Current assignee: Shanghai Hesen Electromechanical Equipment Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-01
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a machine part corner grinding device, comprising a base plate, the upside of bottom plate is provided with transmission, transmission's upside fixedly connected with installation pedestal, the mounting groove has been seted up to the upside of installation pedestal, the bottom of mounting groove is rotated and is connected with the worm wheel, one side fixed mounting of installation pedestal has first motor, the output fixedly connected with worm of first motor, worm and worm wheel intermeshing, the upside fixedly connected with backup pad of worm wheel, the fixed surface of backup pad is connected with clamping device, one side of bottom plate is provided with grinding device. The utility model discloses a first motor drives the worm and rotates, and the anchor clamps that the cooperation worm wheel drove the backup pad surface rotate certain angle, and cooperation third motor drives first threaded rod and rotates, drives the installation pedestal back-and-forth movement through the slider, polishes machine part's corner, improves the security of polishing.

Description

Machine part corner grinding device

Technical Field

The utility model relates to the field of machinary, specifically be a machine part corner grinding device.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine and is a non-detachable single piece that constitutes the machine and the machine. The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components. Grinding is a processing method for changing the physical properties of the surface of a material generally through friction, and the main purpose is to obtain specific surface roughness, and castings cast by any casting process have burrs and burrs in different degrees and can be transferred to a processing procedure after treatment procedures such as shot blasting, grinding and the like.

At present, in the production link, the grinding machine is generally held by a worker to grind a clamped workpiece, and because the rotating speed of the grinding machine is high, when the mechanical part is ground, the mechanical part has the potential safety hazard of being collapsed and flying, and the ground corner depth is not standard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a machine part corner grinding device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machine part corner grinding device, includes the bottom plate, the upside of bottom plate is provided with transmission, transmission's upside fixedly connected with installation pedestal, the mounting groove has been seted up to the upside of installation pedestal, the bottom of mounting groove is rotated and is connected with the worm wheel, one side fixed mounting of installation pedestal has first motor, the output fixedly connected with worm of first motor, worm and worm wheel intermeshing, the upside fixedly connected with backup pad of worm wheel, the fixed surface of backup pad is connected with clamping device, one side of bottom plate is provided with grinding device.

Preferably, grinding device includes the support, support fixed connection is at the upside of bottom plate, the inside of support is rotated and is connected with first driving roller and two second driving rollers, the outside fixed mounting of support has the second motor, the output and the first driving roller fixed connection of second motor, the surface transmission of first driving roller and second driving roller is connected with the area of polishing.

Preferably, transmission includes two fixed blocks, and the outside fixed mounting of two fixed blocks has the third motor, the first threaded rod of output fixedly connected with of third motor, the surperficial threaded connection of first threaded rod has the slider, the first slide bar of the inside fixedly connected with of two fixed blocks, slider and first slide bar sliding connection, slider and installation pedestal fixed connection.

Preferably, clamping device is including installing the piece, the inside of installing the piece is rotated and is connected with the second threaded rod, the screw thread of second threaded rod both sides is turned to opposite, the surperficial threaded connection of second threaded rod has two clamp splices, and two clamp splices symmetries set up the both sides at the second threaded rod, the inside fixedly connected with second slide bar of installation piece, clamp splice and second slide bar sliding connection, the one end fixedly connected with handle of second threaded rod.

Preferably, the upside fixed mounting of installation pedestal has the air pump, the downside fixedly connected with collecting box of installation pedestal, the first trachea of air inlet fixedly connected with of air pump, the other end fixedly connected with gas hood of first trachea, gas hood and support fixed connection, the gas outlet fixedly connected with second trachea of air pump, the tracheal other end of second and collecting box fixed connection.

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

1. the utility model discloses a first motor drives the worm and rotates, and the anchor clamps that the cooperation worm wheel drove the backup pad surface rotate certain angle, and cooperation third motor drives first threaded rod and rotates, drives the installation pedestal back-and-forth movement through the slider, polishes machine part's corner, improves the security of polishing.

2. The utility model discloses a second motor drives first driving roller and rotates, and cooperation second driving roller drives the area of polishing and carries out the transmission, absorbs the piece that produces through air pump cooperation first trachea and gas hood to polishing, collects the piece through the collecting box, avoids polishing the operational environment in piece pollution workshop.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional cross-sectional structure of the present invention;

fig. 4 is a schematic view of the bottom cross-section structure of the present invention.

In the figure: the device comprises a base plate 1, a mounting pedestal 2, a mounting groove 3, a worm wheel 4, a first motor 5, a worm 6, a supporting plate 7, a support 8, a first transmission roller 9, a second transmission roller 10, a second motor 11, a polishing belt 12, a fixed block 13, a third motor 14, a first threaded rod 15, a sliding block 16, a first sliding rod 17, a mounting block 18, a second threaded rod 19, a clamping block 20, a second sliding rod 21, an air pump 22, a collecting box 23, a first air pipe 24, a second air pipe 25, an air cover 26 and a handle 27.

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, a machine part corner polishing device comprises a bottom plate 1, a transmission device is arranged on the upper side of the bottom plate 1, a mounting base 2 is fixedly connected to the upper side of the transmission device, a mounting groove 3 is formed on the upper side of the mounting base 2, a worm wheel 4 is rotatably connected to the bottom of the mounting groove 3, a first motor 5 is fixedly mounted on one side of the mounting base 2, a worm 6 is fixedly connected to the output end of the first motor 5, the worm 6 and the worm wheel 4 are meshed with each other, a support plate 7 is fixedly connected to the upper side of the worm wheel 4, a clamping device is fixedly connected to the surface of the support plate 7, a polishing device is arranged on one side of the bottom plate 1, a machine part is clamped between two clamping blocks 20 through the clamping device, the worm 6 is driven to rotate by the first motor 5, a clamp on the surface of the, the corners of the mechanical parts are polished, and polishing safety is improved.

Referring to fig. 2 and 3, the polishing device includes a bracket 8, the bracket 8 is fixedly connected to the upper side of the bottom plate 1, the bracket 8 is rotatably connected to a first driving roller 9 and two second driving rollers 10, a second motor 11 is fixedly mounted on the outer side of the bracket 8, an output end of the second motor 11 is fixedly connected to the first driving roller 9, the first driving roller 9 is in transmission connection with a polishing belt 12 on the surface of the second driving roller 10, the second motor 11 drives the first driving roller 9 to rotate, the second driving roller 10 is matched to drive the polishing belt 12 to perform transmission, and a part is polished.

Referring to fig. 4, the transmission device includes two fixing blocks 13, a third motor 14 is fixedly installed on the outer sides of the two fixing blocks 13, a first threaded rod 15 is fixedly connected to an output end of the third motor 14, a sliding block 16 is connected to a surface thread of the first threaded rod 15, a first sliding rod 17 is fixedly connected to the inner portions of the two fixing blocks 13, the sliding block 16 is slidably connected to the first sliding rod 17, the sliding block 16 is fixedly connected to the mounting base 2, the third motor 14 drives the first threaded rod 15 to rotate, the mounting base 2 is driven to move back and forth by the sliding block 16, and the corner of the component is polished by matching with the rotation of the first motor 5.

Referring to fig. 3, the clamping device includes an installation block 18, a second threaded rod 19 is rotatably connected inside the installation block 18, the thread directions of two sides of the second threaded rod 19 are opposite, two clamping blocks 20 are threadedly connected on the surface of the second threaded rod 19, the two clamping blocks 20 are symmetrically arranged on two sides of the second threaded rod 19, a second slide rod 21 is fixedly connected inside the installation block 18, the clamping blocks 20 are slidably connected with the second slide rod 21, a handle 27 is fixedly connected to one end of the second threaded rod 19, and the handle 27 is rotated to rotate the second threaded rod 19, so as to drive the clamping blocks 20 to relatively slide to clamp the mechanical part between the two clamping blocks 20, and fix the part.

Please refer to fig. 1 and 2, an air pump 22 is fixedly mounted on the upper side of the mounting pedestal 2, a collecting box 23 is fixedly connected to the lower side of the mounting pedestal 2, a first air pipe 24 is fixedly connected to an air inlet of the air pump 22, an air cover 26 is fixedly connected to the other end of the first air pipe 24, the air cover 26 is fixedly connected to the support 8, a second air pipe 25 is fixedly connected to an air outlet of the air pump 22, the other end of the second air pipe 25 is fixedly connected to the collecting box 23, chips generated by polishing are absorbed by the air pump 22 matching the first air pipe 24 and the air cover 26, the chips are collected by the collecting box 23, and the pollution of the working environment of the workshop by the.

The working principle is as follows: rotate handle 27 and make second threaded rod 19 and rotate, it holds machine part centre gripping between two clamp splice 20 to drive clamp splice 20 relative slip, it rotates to drive worm 6 through first motor 5, the anchor clamps that cooperation worm wheel 4 drove backup pad 7 surface rotate certain angle, cooperation third motor 14 drives first threaded rod 15 and rotates, drive installation pedestal 2 back-and-forth movement through slider 16, polish the corner of machine part, improve the security of polishing, drive first driving roller 9 through second motor 11 and rotate, cooperation second driving roller 10 drives and polishes area 12 and transmits, it absorbs the piece that the production was polished to cooperate first trachea 24 and gas hood 26 through air pump 22, collect the piece through collecting box 23, avoid polishing the piece and polluting the operational environment in workshop.

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 machine part corner grinding device, includes bottom plate (1), its characterized in that: the upside of bottom plate (1) is provided with transmission, transmission's upside fixedly connected with installation pedestal (2), mounting groove (3) have been seted up to the upside of installation pedestal (2), the bottom of mounting groove (3) is rotated and is connected with worm wheel (4), one side fixed mounting of installation pedestal (2) has first motor (5), output fixedly connected with worm (6) of first motor (5), worm (6) and worm wheel (4) intermeshing, upside fixedly connected with backup pad (7) of worm wheel (4), the fixed surface of backup pad (7) is connected with clamping device, one side of bottom plate (1) is provided with grinding device.

2. The machine part corner grinding device according to claim 1, wherein: grinding device includes support (8), support (8) fixed connection is at the upside of bottom plate (1), the inside of support (8) is rotated and is connected with first driving roller (9) and two second driving rollers (10), the outside fixed mounting of support (8) has second motor (11), the output and first driving roller (9) fixed connection of second motor (11), first driving roller (9) are connected with belt (12) of polishing with the surface transmission of second driving roller (10).

3. The machine part corner grinding device according to claim 1, wherein: the transmission device comprises two fixed blocks (13), a third motor (14) is fixedly mounted on the outer sides of the two fixed blocks (13), a first threaded rod (15) of an output end of the third motor (14), a sliding block (16) is connected to the surface of the first threaded rod (15), a first sliding rod (17) is fixedly connected to the inner portions of the two fixed blocks (13), the sliding block (16) is connected with the first sliding rod (17) in a sliding mode, and the sliding block (16) is fixedly connected with the mounting pedestal (2).

4. The machine part corner grinding device according to claim 1, wherein: clamping device is including installation piece (18), the internal rotation of installation piece (18) is connected with second threaded rod (19), the screw thread of second threaded rod (19) both sides is turned around to opposite, the surperficial threaded connection of second threaded rod (19) has two clamp splices (20), and two clamp splices (20) symmetry set up the both sides at second threaded rod (19), the inside fixedly connected with second slide bar (21) of installation piece (18), clamp splices (20) and second slide bar (21) sliding connection, the one end fixedly connected with handle (27) of second threaded rod (19).

5. The machine part corner grinding device according to claim 1, wherein: the utility model discloses a solar air heater, including installation pedestal (2), upside fixed mounting of installation pedestal (2) has air pump (22), downside fixedly connected with collecting box (23) of installation pedestal (2), the first trachea of air inlet fixedly connected with (24) of air pump (22), the other end fixedly connected with gas hood (26) of first trachea (24), gas hood (26) and support (8) fixed connection, the gas outlet fixedly connected with second trachea (25) of air pump (22), the other end and collecting box (23) fixed connection of second trachea (25).