CN210938543U

CN210938543U - Arc-shaped grinding machine structure

Info

Publication number: CN210938543U
Application number: CN201921601549.0U
Authority: CN
Inventors: 莫泽湖
Original assignee: Dongguan Huaxing Rubber Roller Co ltd
Current assignee: Dongguan Huaxing Rubber Roller Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-07
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an arc grinding machine structure relates to grinding machine technical field, the on-line screen storage device comprises a base, first motor is installed in the outside of base, and the output of first motor is connected with first lead screw through the rotation axis, the outside of first lead screw is connected with first slider, the top of first slider is connected with the movable plate, and the outside of movable plate installs the second motor, the output of second motor is connected with the second lead screw through the rotation axis, and the outside of second lead screw is connected with the second slider. The utility model discloses a first spout, first slider, the first lead screw that sets up for the emery wheel is at the removal of X direction, through second spout, second slider, the second lead screw that sets up, makes the emery wheel can remove in the Y direction, through the electric putter who sets up, makes the emery wheel can be in Z direction oscilaltion, and the emery wheel of being convenient for is processing the work piece of not equidimension height of processing, and the staff of being convenient for operates.

Description

Arc-shaped grinding machine structure

Technical Field

The utility model relates to a grinding machine technical field specifically is an arc grinding machine structure.

Background

The grinding machine is classified into a cylindrical grinding machine, an internal grinding machine, a coordinate grinding machine, a surface grinding machine and the like, and the arc-shaped grinding machine is one of the cylindrical grinding machine and the external grinding machine, and mainly grinds a workpiece through a grinding wheel rotating at a high speed so as to enable the workpiece to reach a required radian.

When a workpiece is machined by the conventional grinding machine structure, a machined grinding wheel is generally fixed on a machining table, when workpieces with different heights and sizes are machined, the fixed position of the workpiece needs to be adjusted to reach a proper machining position, operation by workers is inconvenient, and when two ends of a workpiece need to be machined, a single grinding wheel is used for machining, so that the machining efficiency is low, and operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing grinding machine structure is inconvenient for operators to operate and low in machining efficiency, the arc-shaped grinding machine structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an arc grinding machine structure, includes the base, first motor is installed in the outside of base, and the output of first motor is connected with first lead screw through the rotation axis, the outside of first lead screw is connected with first slider, the top of first slider is connected with the movable plate, and the outside of movable plate installs the second motor, the output of second motor is connected with the second lead screw through the rotation axis, and the outside of second lead screw is connected with the second slider, electric putter is installed at the top of second slider, and electric putter's top is connected with the backup pad, the third motor is installed at the top of backup pad, and the output of third motor is connected with the emery wheel through the rotation axis, the intermediate position department at base top is provided with the clamp splice, and the bottom of base is connected with the support column.

Preferably, a first sliding groove is formed in the base, and the first screw rod is located in the first sliding groove.

Preferably, the first sliding groove is matched with the first sliding block, and a threaded hole matched with the first screw rod is formed in the middle of the first sliding block.

Preferably, a second sliding groove is formed in the moving plate, and the second screw rod is located in the second sliding groove.

Preferably, the second sliding groove is matched with the second sliding block, and a threaded hole matched with the second screw rod is formed in the middle of the second sliding block.

Preferably, the number of the grinding wheels is two, and the two groups of the grinding wheels are symmetrically arranged relative to the transverse central axis of the base.

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

1. the utility model has the advantages that the grinding wheel can move in the X direction through the arranged first sliding groove, the first sliding block and the first lead screw, the grinding wheel can move in the Y direction through the arranged second sliding groove, the second sliding block and the second lead screw, and the grinding wheel can lift up and down in the Z direction through the arranged electric push rod, so that the grinding wheel can process workpieces with different heights, and the structure is simple, and the operation of workers is convenient;

2. through the two sets of emery wheels that set up, when the work piece need add man-hour at both ends, the efficiency of processing is improved to the two sets of emery wheels of accessible, and two sets of emery wheels can be the emery wheels of different models, when the work piece both ends need carry out different modes of polishing, and the emery wheels of two sets of differences of accessible are processed, have reduced the time of processing, have improved machining efficiency.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the screw driving mechanism of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a first chute; 4. a first lead screw; 5. a first slider; 6. a second motor; 7. moving the plate; 8. a second slider; 9. a second lead screw; 10. a second chute; 11. An electric push rod; 12. a support plate; 13. a third motor; 14. a grinding wheel; 15. a support pillar; 16. and (5) clamping blocks.

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.

The first motor (model is YE2), the second motor (model is BWYO), the third motor (model is YX3), the electric push rod (model is TGB) mentioned in the utility model can all be obtained in market or private ordering.

Referring to fig. 1-3, an arc grinder structure includes a base 1, a first motor 2 installed outside the base 1, and the output end of the first motor 2 is connected with a first screw rod 4 through a rotating shaft, the outer side of the first screw rod 4 is connected with a first slide block 5, the top of the first slide block 5 is connected with a movable plate 7, and the outer side of the moving plate 7 is provided with a second motor 6, the output end of the second motor 6 is connected with a second screw rod 9 through a rotating shaft, and the outer side of the second screw rod 9 is connected with a second slide block 8, the top of the second slide block 8 is provided with an electric push rod 11, and the top of the electric push rod 11 is connected with a support plate 12, the top of the support plate 12 is provided with a third motor 13, and the output end of the third motor 13 is connected with a grinding wheel 14 through a rotating shaft, a clamping block 16 is arranged in the middle of the top of the base 1, and a supporting column 15 is connected to the bottom of the base 1.

The device is convenient for a grinding wheel 14 to process workpieces with different sizes and heights through the arrangement of the first sliding chute 3, the first sliding block 5, the first screw rod 4, the second sliding chute 10, the second sliding block 8, the second screw rod 9 and the electric push rod 11, and is simple in structure and convenient for operation of workers; the two groups of different grinding wheels 14 are used for processing, so that the processing time is reduced, and the processing efficiency is improved.

Please refer to fig. 2, the base 1 is provided with a first sliding slot 3 therein, the first lead screw 4 is located inside the first sliding slot 3, and one end of the first lead screw 4 is connected to the first sliding slot 3 through a bearing.

Please refer to fig. 2, the first sliding groove 3 is matched with the first sliding block 5, a threaded hole matched with the first screw rod 4 is formed in the middle position of the first sliding block 5, and the first sliding block 5 matched with the first sliding groove 3 limits the movement of the first sliding block on the first screw rod 4.

Please refer to fig. 3, the connecting plate 7 is provided with a second sliding slot 10 therein, the second screw rod 9 is located inside the second sliding slot 10, and the number of the second sliding slot 10 and the number of the second screw rod 9 are two.

Please refer to fig. 3, the second sliding slot 10 is matched with the second sliding block 8, and a threaded hole matched with the second screw rod 9 is formed in the middle position of the second sliding block 8, so that the screw rod transmission is simple in structure, stable in transmission and low in use cost.

Please refer to fig. 1, the number of the grinding wheels 14 is two, and the two groups of grinding wheels 14 are symmetrically arranged about the transverse central axis of the base 1, and the two groups of grinding wheels 14 may be grinding wheels 14 with different models, so as to facilitate processing of the workpiece.

The working principle is as follows: when the device is used, an external power supply is connected to the device, the device can obtain electric energy, the device can normally run, when a workpiece needs to be machined, firstly, the work is placed in the clamping block 16 to be fixed, the first motor 2 is started, the first motor 2 drives the first screw rod 4 to rotate, the first sliding block 5 moves on the first screw rod 4, the second motor 6 is started, the second motor 6 drives the second screw rod 9 to rotate, the second sliding block 8 moves on the second screw rod 9, the electric push rod 11 is started, the electric push rod 11 drives the supporting plate to lift, the third motor 13 is started, the third motor 13 drives the grinding wheels 14 to rotate, the workpiece is machined, because the quantity of the grinding wheels 14 is two groups, the two ends of the workpiece can be machined simultaneously, when the machining modes of the two ends of the workpiece are different, the workpiece is machined by replacing one group of the grinding wheels 14, and the machining efficiency is improved, and is convenient for the operation of the working personnel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an arc grinding machine structure, includes base (1), its characterized in that: a first motor (2) is installed on the outer side of the base (1), the output end of the first motor (2) is connected with a first lead screw (4) through a rotating shaft, the outer side of the first lead screw (4) is connected with a first sliding block (5), the top of the first sliding block (5) is connected with a movable plate (7), a second motor (6) is installed on the outer side of the movable plate (7), the output end of the second motor (6) is connected with a second lead screw (9) through a rotating shaft, the outer side of the second lead screw (9) is connected with a second sliding block (8), an electric push rod (11) is installed on the top of the second sliding block (8), a supporting plate (12) is connected on the top of the electric push rod (11), a third motor (13) is installed on the top of the supporting plate (12), and the output end of the third motor (13) is connected with, the middle position department at base (1) top is provided with clamp splice (16), and the bottom of base (1) is connected with support column (15).

2. The arc grinder structure of claim 1, wherein: a first sliding groove (3) is formed in the base (1), and the first screw rod (4) is located in the first sliding groove (3).

3. The arc grinder structure of claim 2, wherein: the first sliding groove (3) is matched with the first sliding block (5), and a threaded hole matched with the first screw rod (4) is formed in the middle of the first sliding block (5).

4. The arc grinder structure of claim 1, wherein: a second sliding groove (10) is formed in the moving plate (7), and the second screw rod (9) is located in the second sliding groove (10).

5. The arc grinder structure of claim 4, wherein: the second sliding groove (10) is matched with the second sliding block (8), and a threaded hole matched with the second screw rod (9) is formed in the middle of the second sliding block (8).

6. The arc grinder structure of claim 1, wherein: the grinding wheels (14) are arranged in two groups, and the two groups of grinding wheels (14) are symmetrically arranged relative to the transverse central axis of the base (1).