CN221952802U - Processing positioning structure for sawing machine body - Google Patents

Abstract

The utility model discloses a processing and positioning structure for a sawing machine body, which is characterized by comprising a workbench: the upper side of workstation is provided with regulation and control sawing machine and clamping unit, the clamping unit is located the right side of regulation and control sawing machine, the clamping unit includes the fixed plate, fixed plate fixed connection is in the upside of workstation, rectangular channel has all been seted up to the front and back both sides of fixed plate, the inboard at both ends all is provided with the removal frame about the rectangular channel, both sides the inboard rotation in rectangular channel is connected with two-way screw rod, the lift groove has all been seted up to the front and back both sides of removal frame. Through being provided with two-way screw rod, removing frame, lift groove, lifting block, connecting block, roof, splint and threaded rod, be convenient for carry out the centre gripping to aluminium system work piece through control two-way screw rod control left and right sides splint to through rotating the threaded rod, the height of the control splint of being convenient for, the convenience is carried out the centre gripping to the aluminium system work piece of not co-altitude, increases the suitability.

Description

A processing positioning structure for sawing machine bed

Technical Field

The utility model relates to the technical field of positioning fixtures, in particular to a processing positioning structure for a sawing machine bed.

Background Art

A sawing machine is a machine tool that is mainly used for sawing in metal cutting. Computer-controlled sawing machines not only improve the efficiency and quality of sawing, but more importantly, their network function makes sawing more closely connected with the rest of the CIMS and more convenient to manage. When using the sawing machine bed to process aluminum workpieces, a fixture is needed to clamp and position the aluminum workpiece.

After retrieval, the application number is "202223502194.4", which provides a processing positioning structure for a sawing machine bed. By providing two regulating shafts that can control the rotation direction, the two regulating shafts are installed in the two adjusting grooves through the mounting sockets, and the front ends of the regulating shafts extend to the outside of the supporting platform through the corresponding mounting sockets. After the two synchronous motors are installed on the top of the workbench, the front ends of the two regulating shafts are sleeved on the output shafts of the synchronous motors, and bolts are passed through the two fixing sockets and inserted into the inside of the connecting cavity for rotation and tightening. The two regulating shafts will be synchronized with the movement of the two synchronous motors, and the two synchronous motors will start and stop at the same time. When the two regulating shafts rotate synchronously, the two regulating shafts will drive the two adjusting clamps to move away from or approach each other above the supporting platform. The two adjusting clamps can be used to clamp and fix the aluminum workpiece to be positioned from two directions, which is convenient for fixing aluminum workpieces of different specifications and sizes.

The above-mentioned method of clamping the aluminum workpiece by controlling the clamping plates on the left and right sides to approach the aluminum workpiece makes it convenient to clamp aluminum workpieces of different widths. However, when this structure is used to clamp aluminum workpieces of higher height, the height of the clamping plates is fixed, so the clamping position is fixed, and the applicability is not high.

Utility Model Content

In view of the defects in the prior art, the utility model provides a processing positioning structure for a sawing machine bed, which is convenient for clamping a high-height aluminum workpiece.

A processing positioning structure for a sawing machine bed, characterized in that it comprises a workbench: an adjusting sawing machine and a clamping unit are arranged on the upper side of the workbench, and the clamping unit is located on the right side of the adjusting sawing machine;

The clamping unit includes a fixed plate, which is fixedly connected to the upper side of the workbench, and the front and rear sides of the fixed plate are provided with rectangular grooves, and the inner sides of the left and right ends of the rectangular grooves are provided with moving frames, and the inner sides of the rectangular grooves on the front and rear sides are rotatably connected with bidirectional screws, and the front and rear sides of the moving frame are provided with lifting grooves, and the inner sides of the lifting grooves on the front and rear sides are slidably connected with lifting blocks, and the outer sides of the lifting blocks are fixedly connected with connecting blocks, and the upper side of the connecting block is fixedly connected with a top plate, and the outer sides of the top plates on the left and right sides are fixedly connected with clamping plates, and the upper side of the moving frame is rotatably connected with a threaded rod, and a limiting groove is provided on the upper side of the fixed plate, and a pulley is fixedly connected to the lower side of the moving frame.

Preferably, a motor is fixedly connected to the left side of the fixing plate, and the output end of the motor is fixedly connected to the outer end of the bidirectional screw rod, so as to facilitate the control of the rotation of the bidirectional screw rod.

Preferably, opposite threads are arranged at both ends of the bidirectional screw, and the two ends of the bidirectional screw are respectively threadedly connected to the left and right moving frames, so as to facilitate the control of the moving frames to move toward each other.

Preferably, the threaded rod is threadedly connected to the top plate, so as to facilitate the control of the top plate to move up and down.

Preferably, the pulley is slidably connected to the limiting groove.

Preferably, the outer sides of the bidirectional screws at the front and rear sides are fixedly connected with pulleys, and a belt is arranged between the two pulleys to make the two bidirectional screws rotate simultaneously.

The beneficial effects of the utility model are embodied in:

By providing a bidirectional screw, a movable frame, a lifting groove, a lifting block, a connecting block, a top plate, a clamping plate and a threaded rod, it is convenient to control the left and right clamping plates to clamp the aluminum workpiece by controlling the bidirectional screw, and by rotating the threaded rod, it is convenient to control the height of the clamping plate, thereby facilitating the clamping of aluminum workpieces of different heights and increasing applicability.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

FIG1 is an overall three-dimensional structural diagram of a processing positioning structure for a sawing machine bed;

FIG2 is a three-dimensional structural diagram of a clamping unit in a processing positioning structure for a sawing machine bed;

FIG3 is an enlarged view of point A in FIG2 ;

FIG. 4 is a three-dimensional structural diagram of a clamping unit in a processing positioning structure for a sawing machine bed from another perspective.

In the accompanying drawings, 1-workbench, 2-regulating sawing machine, 3-clamping unit, 301-fixed plate, 302-rectangular groove, 303-bidirectional screw, 304-motor, 305-moving frame, 306-pulley, 307-belt, 308-lifting groove, 309-lifting block, 310-connecting block, 311-top plate, 312-clamping plate, 313-limiting groove, 314-pulley, 315-threaded rod.

DETAILED DESCRIPTION

The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

As shown in Figures 1-4, a processing positioning structure for a sawing machine bed is characterized in that it includes a workbench 1: an adjustable sawing machine 2 and a clamping unit 3 are arranged on the upper side of the workbench 1, and the clamping unit 3 is located on the right side of the adjustable sawing machine 2, wherein a tool is arranged on the inner side of the adjustable sawing machine 2, and the tool is located above the fixed plate 301.

The clamping unit 3 includes a fixed plate 301, which is fixedly connected to the upper side of the workbench 1. A rectangular groove 302 is provided on the front and rear sides of the fixed plate 301. A moving frame 305 is provided on the inner sides of the left and right ends of the rectangular groove 302. A bidirectional screw 303 is rotatably connected to the inner sides of the rectangular grooves 302 on the front and rear sides. A lifting groove 308 is provided on the front and rear sides of the moving frame 305. A lifting block 309 is slidably connected to the inner sides of the lifting grooves 308 on the front and rear sides. A connecting block 310 is fixedly connected to the outer side of the lifting block 309. A top plate 311 is fixedly connected to the upper side of the connecting block 310. The top plates 311 on the left and right sides are fixedly connected to the upper side of the connecting block 310. The outer sides of the two-way screw rod 303 are fixedly connected with a clamping plate 312, the upper side of the movable frame 305 is rotatably connected with a threaded rod 315, the upper side of the fixed plate 301 is provided with a limiting groove 313, the lower side of the movable frame 305 is fixedly connected with a pulley 314, the left side of the fixed plate 301 is fixedly connected with a motor 304, the output end of the motor 304 is fixedly connected with the outer end of the bidirectional screw rod 303, the two ends of the bidirectional screw rod 303 are provided with opposite threads, the two ends of the bidirectional screw rod 303 are respectively threadedly connected with the movable frames 305 on the left and right sides, the threaded rod 315 is threadedly connected with the top plate 311, and the pulley 314 is slidably connected with the limiting groove 313. The outer sides of the two-way screw rods 303 on the front and rear sides are fixedly connected with pulleys 306, and a belt 307 is arranged between the two pulleys 306. When in use, the staff first places the aluminum workpiece on the fixed plate 301, and then starts the motor 304. The motor 304 drives the two-way screw rod 303 to rotate, so that the two-way screw rod 303 drives the pulley 306 to rotate. Under the action of the belt 307, the two two-way screw rods 303 rotate at the same time, and the two-way screw rod 303 drives the moving frames 305 on the left and right sides to approach the aluminum workpiece. The moving frames 305 drive the connecting block 310 to move, and the connecting block 310 drives the top plate 311 to move, and the top plate 311 drives the clamping plate 312 to move, so that the left and right sides The side clamp 312 clamps the aluminum workpiece. Before clamping, rotate the threaded rod 315, and the threaded rod 315 drives the top plate 311 to move up and down, and the top plate 311 drives the clamp 312 to move, so that the clamp 312 drives the top plate 311 to move, and the top plate 311 drives the connecting block 310 to move, and the connecting block 310 drives the lifting block 309 to slide inside the lifting groove 308, so that the clamp 312 can clamp the aluminum workpiece with a higher height. The clamp 312 is an L-shaped structure to increase the applicability of the fixture. During the movement of the moving frame 305, the moving frame 305 drives the pulley 314 to slide in the limiting groove 313, thereby increasing the stability of the movement of the moving frame 305.

Working principle: When in use, the staff first rotates the threaded rod 315 to drive the clamping plate 312 on the top plate 311 to move, so as to adjust the height of the clamping plate 312 and facilitate the clamping plate 312 to clamp the aluminum workpiece with a higher height. When clamping, the motor 304 is started to drive the bidirectional screw 303 to rotate, and the bidirectional screw 303 drives the left and right moving frames 305 to approach each other, so that the moving frame 305 drives the clamping plate 312 to move, so that the left and right clamping plates 312 can clamp and position the aluminum workpiece.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims (6)

1. The processing positioning structure for the sawing machine body is characterized by comprising a workbench (1): the upper side of the workbench (1) is provided with a regulating sawing machine (2) and a clamping unit (3), and the clamping unit (3) is positioned on the right side of the regulating sawing machine (2);

Clamping unit (3) are including fixed plate (301), fixed plate (301) fixed connection is in the upside of workstation (1), rectangular channel (302) have all been seted up to both sides around fixed plate (301), the inboard at both ends all is provided with removal frame (305) about rectangular channel (302) the inboard rotation of both sides is connected with bidirectional screw (303), lift groove (308) have all been seted up to the both sides around removing frame (305), both sides around the inboard of lift groove (308) all sliding connection has lifter block (309), the outside fixedly connected with connecting block (310) of lifter block (309), the upside fixedly connected with roof (311) of connecting block (310), both sides all fixedly connected with splint (312) in the outside of roof (311), the upside rotation of removing frame (305) is connected with threaded rod (315), limit groove (313) have been seted up to the upside of fixed plate (301), downside fixedly connected with pulley (314) of removing frame (305).

2. A sawing machine bed machining positioning structure according to claim 1, wherein: the left side of fixed plate (301) fixedly connected with motor (304), the output of motor (304) is fixed connection with the outer end of bi-directional screw rod (303).

3. A sawing machine bed machining positioning structure according to claim 1, wherein: opposite threads are arranged at two ends of the bidirectional screw rod (303), and two ends of the bidirectional screw rod (303) are respectively in threaded connection with the left side moving frame (305) and the right side moving frame (305).

4. A sawing machine bed machining positioning structure according to claim 1, wherein: the threaded rod (315) is in threaded connection with the top plate (311).

5. A sawing machine bed machining positioning structure according to claim 1, wherein: the pulley (314) is in sliding connection with the limit groove (313).

6. A sawing machine bed machining positioning structure according to claim 1, wherein: the two-way screw (303) on the front side and the rear side are fixedly connected with belt wheels (306), and a belt (307) is arranged between the two belt wheels (306).