CN219293594U

CN219293594U - Grinding machine with quick positioning function

Info

Publication number: CN219293594U
Application number: CN202223581185.9U
Authority: CN
Inventors: 潘名勿
Original assignee: Dongguan Huixu Precision Hardware Co ltd
Current assignee: Dongguan Huixu Precision Hardware Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-07-04
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of grinding machine positioning, in particular to a grinding machine with a rapid positioning function, comprising a grinding machine; the motor is started to drive the screw rod I and two sliding blocks arranged on the screw rod I to move, the guide rod on one side plays a role in horizontally guiding when the sliding blocks move, and the screw rod I is composed of two sections of threaded rods, so that the screw rod I can drive the two sliding blocks to move in the opposite directions synchronously, the distance between the two sliding blocks in the process of positioning workpieces can be adjusted, the motor can be used for driving the screw rod II to rotate after the sliding blocks horizontally move to a proper distance, and then the T-shaped pressing plate is driven to move up and down.

Description

Grinding machine with quick positioning function

Technical Field

The utility model relates to the technical field of grinding machine positioning, in particular to a grinding machine with a rapid positioning function.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by using the grinding tool, the vertical grinding machine is one of the grinding machines, most of the grinding machines are used for grinding by using a grinding wheel rotating at high speed, a few of the grinding machines are used for processing by using other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials, the vertical grinding machine is smaller than a horizontal grinding machine equivalent to the grinding machine, the vertical grinding machine occupies more height space and occupies less space, and the space is reserved beside the machine tool for an automatic loader or a mechanical arm, so that the automation becomes a more attractive choice; the vertical grinding machine in the prior art is inconvenient to position the workpiece, and the workpiece is generally required to be positioned and fixed by means of an external auxiliary tool when being positioned and fixed, so that the speed of positioning and fixing the workpiece cannot be increased, the processing speed is low, batch processing of the workpiece is affected, and in view of the fact, the grinding machine with a rapid positioning function is provided.

Disclosure of Invention

In order to overcome the defects, the utility model provides the grinding machine with the rapid positioning function.

The technical scheme of the utility model is as follows:

grinding machine with quick locate function, including the grinding machine for polish the work piece, a plurality of rectangular channels have been seted up on the grinding machine top, still include:

the positioning part is positioned above the grinding machine and comprises a plurality of T-shaped pressing plates which are used for positioning corners of a workpiece on the grinding machine, and each T-shaped pressing plate can be driven to move up and down through a first rotating structure on each T-shaped pressing plate;

the moving part is positioned at the lower end of the positioning part and comprises a plurality of sliding blocks used for being connected with the positioning part, and the sliding blocks can be driven to move left and right through a second rotating structure connected with the sliding blocks.

Preferably, the positioning part further comprises a plurality of vertical rods, and each vertical rod is connected with one side of the T-shaped pressing plate in a penetrating and sliding manner.

Preferably, the first rotating structure is composed of a second screw rod and a first power source for driving the second screw rod to rotate, and the top end of the second screw rod is fixedly connected with a limiting disc.

Preferably, the moving part further comprises a machine groove formed in the top end of each sliding block.

Preferably, the second rotating structure is composed of a first screw rod and a second power source for driving the first screw rod to rotate, and a guide rod is arranged on one side of the first screw rod.

Compared with the prior art, the utility model has the beneficial effects that: the motor is started to drive the screw rod I and two sliding blocks arranged on the screw rod I to move, the guide rod on one side plays a role in horizontally guiding when the sliding blocks move, and the screw rod I is composed of two sections of threaded rods, so that the screw rod I can drive the two sliding blocks to move in the opposite directions synchronously, the distance between the two sliding blocks in the process of positioning workpieces can be adjusted, the motor can be used for driving the screw rod II to rotate after the sliding blocks horizontally move to a proper distance, and then the T-shaped pressing plate is driven to move up and down.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a moving part according to the present utility model;

fig. 4 is a schematic view of a positioning portion structure of the present utility model.

In the figure:

1. grinding machine; 11. rectangular grooves;

2. a moving part; 21. a first motor; 22. a first screw; 23. a guide rod; 24. a slide block; 25. a machine groove;

3. a positioning part; 31. a second motor; 32. a second screw; 33. a T-shaped pressing plate; 34. a limiting disc; 35. and (5) standing a pole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

grinding machine with quick locate function, including grinding machine 1 for polish the work piece, offered a plurality of rectangular channels 11 on the grinding machine 1 top, still include:

the positioning part 3, the positioning part 3 is located the grinding machine 1 top, the positioning part 3 includes a plurality of T shape clamp plates 33 for carry out the corner location to the work piece on the grinding machine 1, can drive every T shape clamp plate 33 through the first revolution mechanic on every T shape clamp plate 33 and reciprocate, the positioning part 3 still includes a plurality of pole setting 35, link up sliding connection between every pole setting 35 and the T shape clamp plate 33 one side, first revolution mechanic comprises screw rod two 32 and the first power supply that is used for driving screw rod two 32 to rotate, screw rod two 32 top fixedly connected with limiting plate 34.

In this embodiment, the first power source is specifically a second motor 31, the second motor 31 is fixedly connected with the bottom end of a second screw rod 32, and the second screw rod 32 is in threaded connection with a T-shaped pressing plate 33.

The moving part 2, the moving part 2 is located the lower extreme of location portion 3, and the moving part 2 includes a plurality of sliders 24 for connecting location portion 3, can drive slider 24 through the second revolution mechanic who connects on the slider 24 and carry out the left and right movement, and moving part 2 still includes the quick-witted groove 25 of opening on every slider 24 top, and the second revolution mechanic comprises screw one 22 and the second power supply that is used for driving screw one 22 rotatory, and one side of screw one 22 is equipped with guide arm 23.

In this embodiment, the second power source is specifically a first motor 21, the first motor 21 is fixedly connected with the outer wall of the right end of the grinding machine 1, the first motor 21 is fixedly connected with the right end of a first screw rod 22, a sliding block 24 is in threaded connection with the first screw rod 22, the sliding block 24 is in sliding connection with a guide rod 23, the first screw rod 22 is in rotational connection with the inner wall of the grinding machine 1, the guide rod 23 is fixedly connected with the inner wall of the grinding machine 1, the second motor 31 is fixedly connected with a machine groove 25, and the bottom end of a vertical rod 35 is fixedly connected with the sliding block 24.

The model of the motor I21 and the motor II 31 is BLB70-A, the control switch and the storage battery are arranged on the grinding machine 1, the control switch and the switch wire of the storage battery form a complete current loop, and the control switch is pressed down during starting.

Working principle: when a workpiece to be polished is placed on the grinding machine 1, the motor I21 is started to drive the screw I22 and two sliding blocks 24 arranged on the screw I22 to move, the guide rod 23 on one side plays a role in horizontally guiding the workpiece when the sliding blocks 24 move, and because the screw I22 is formed by two sections of threaded rods, the screw I22 can drive the two sliding blocks 24 to move synchronously in opposite directions, so that the spacing between the workpiece positioning can be adjusted, the workpiece positioning device can also be suitable for workpieces with different lengths, after the workpiece positioning device horizontally moves to a proper spacing, the motor II 31 on the sliding blocks 24 can be started to drive the screw II 32 to rotate, and then the T-shaped pressing plate 33 is driven to move up and down, and the upright rod 35 arranged on the T-shaped pressing plate 33 can play a role in vertically guiding the workpiece on the screw II 32 to perform quick pressing positioning on the left end and the right end of the workpiece on the grinding machine 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Grinding machine with quick locate function, including grinding machine (1) for polish the work piece, a plurality of rectangular channels (11) have been seted up on grinding machine (1) top, its characterized in that still includes:

the positioning part (3), the positioning part (3) is positioned above the grinding machine (1), the positioning part (3) comprises a plurality of T-shaped pressing plates (33) and is used for positioning corners of a workpiece on the grinding machine (1), and each T-shaped pressing plate (33) can be driven to move up and down through a first rotating structure on each T-shaped pressing plate (33);

the movable part (2), the movable part (2) is located the lower extreme of location portion (3), the movable part (2) include a plurality of sliders (24) for connect location portion (3), through the second rotating structure of being connected on slider (24) can drive slider (24) is controlled and is removed.

2. A grinding machine with rapid positioning function as defined in claim 1, wherein: the positioning part (3) further comprises a plurality of vertical rods (35), and each vertical rod (35) is in through sliding connection with one side of the T-shaped pressing plate (33).

3. A grinding machine with rapid positioning function as defined in claim 1, wherein: the first rotating structure is composed of a second screw rod (32) and a first power source for driving the second screw rod (32) to rotate, and a limiting disc (34) is fixedly connected to the top end of the second screw rod (32).

4. A grinding machine with rapid positioning function as defined in claim 1, wherein: the moving part (2) further comprises a machine groove (25) formed in the top end of each sliding block (24).

5. A grinding machine with rapid positioning function as defined in claim 1, wherein: the second rotating structure is composed of a first screw rod (22) and a second power source for driving the first screw rod (22) to rotate, and a guide rod (23) is arranged on one side of the first screw rod (22).