CN216912987U

CN216912987U - Positioning device for machining scribing and grooving mechanical parts

Info

Publication number: CN216912987U
Application number: CN202220009995.8U
Authority: CN
Inventors: 曾云刚
Original assignee: Shenzhen Xingherong Electromechanical Co ltd
Current assignee: Shenzhen Xingherong Electromechanical Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-08
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to the technical field of mechanical accessories, in particular to a positioning device for machining a scribing and grooving machine accessory, which solves the problems that in the prior art, when scribing and grooving of a rotating shaft are carried out, scribing is firstly carried out and then fixed machining is carried out, the process is complicated, and the efficiency is low. The utility model provides a positioner that is used for machine parts processing to rule groove, comprises a workbench, fixedly connected with mounting bracket on the workstation, the mounting bracket comprises two risers and a diaphragm, two all be equipped with first electronic slide rail on the riser, diaphragm and first electronic slide rail sliding connection, fixedly connected with lathe tool on the mounting bracket, the upside of workstation is equipped with the slide, be equipped with the positioning mechanism who is used for fixing a position the machined part of treating on the slide, be equipped with the fixed plate on the slide, be equipped with the motor on the fixed plate, be equipped with the clearance mechanism that is used for clearing up the smear metal on the output shaft of motor. The utility model can perform groove cutting without a scribing process, thereby improving the processing efficiency.

Description

Positioning device for machining scribing and grooving mechanical parts

Technical Field

The utility model relates to the technical field of mechanical accessories, in particular to a positioning device for machining scribing and grooving of mechanical accessories.

Background

The mechanical parts refer to various parts and accessories for replacement and maintenance of construction machinery, production equipment, transportation equipment and the like of enterprises, and the mechanical parts comprise rotating shafts, and grooving, drilling and the like are generally performed for facilitating installation when the rotating shafts are produced.

The mode of current grooving is mainly through vertical and horizontal two kinds, when carrying out vertical grooving, and the lathe tool carries out the grooving with rotatory pivot cooperation, goes up and down by the lathe tool and carries out the regulation of grooving degree of depth, and the rotary shaft is rotatory carries out the grooving of whole lateral wall.

When the ruler is used, firstly, the ruler is used for measuring the length of the rotating shaft, then, the required length is measured, then, the marking pen is used for marking, then, the rotating shaft is fixed, and then, machining is carried out. There is a need for a positioning device for machining score lines and grooves in a machine part to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device for machining a scribing and grooving of a mechanical accessory, which solves the problems that in the prior art, when the scribing and grooving of a rotating shaft are carried out, firstly scribing and then fixing machining are needed, the process is complicated, and the efficiency is low.

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

the utility model provides a positioner that is used for machine parts processing to rule groove, comprises a workbench, fixedly connected with mounting bracket on the workstation, the mounting bracket comprises two risers and a diaphragm, two all be equipped with first electronic slide rail on the riser, diaphragm and first electronic slide rail sliding connection, fixedly connected with lathe tool on the mounting bracket, the upside of workstation is equipped with the slide, be equipped with the positioning mechanism who is used for fixing a position the machined part of treating on the slide, be equipped with the fixed plate on the slide, be equipped with the motor on the fixed plate, be equipped with the clearance mechanism that is used for clearing up the smear metal on the output shaft of motor.

Preferably, positioning mechanism is including rotating the triangle chuck of connection on the fixed plate, be equipped with first scale mark on the slide, the zero scale of first scale mark cooperatees with the triangle chuck, be equipped with on the workstation with first scale mark matched with second scale mark.

Preferably, the workbench is provided with a guide groove, a sliding block is connected in the guide groove in a sliding manner, and the sliding block is fixedly connected with the sliding plate.

Preferably, a threaded rod is connected in the guide groove in a rotating mode, a connecting shaft is fixedly connected to the front end of the threaded rod, a rotating disc is fixedly connected to the connecting shaft, and a plurality of anti-skidding blocks are fixedly connected to the rotating disc.

Preferably, the cleaning mechanism comprises an L-shaped plate arranged on the lower side of the mounting frame, and a cleaning ring is fixedly connected to the L-shaped plate.

Preferably, an opening is formed in the cleaning ring and matched with the turning tool.

Preferably, a second electric sliding rail is arranged on the workbench, and the L-shaped plate is connected with the second electric sliding rail in a sliding manner.

The utility model has at least the following beneficial effects:

1. through setting up positioning mechanism, can treat the quick location of machined part, need not the marking off in-process, improve machining efficiency, through first scale mark and the cooperation of second scale mark, can carry out the location of size, need not to rule specially and can carry out the grooving, reduce the processing required time.

2. Through setting up clearance mechanism, can carry out the clearance of smear metal, avoid the smear metal to hang on replacing the machined part, influence the course of working, scrape through the clearance ring and hang the smear metal on treating the machined part, can avoid adding man-hour, the smear metal card influences the processing of lathe tool between treating machined part and the cutter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an external structure of a positioning device for machining a scribing and scribing groove of a machine part according to the present invention;

FIG. 2 is a schematic cross-sectional view of a positioning device for machining a scribing and scribing groove of a machine component according to the present invention;

FIG. 3 is a first perspective view of an external structure of a fixing plate of a positioning device for machining a scribe and scribe line of a machine component according to the present invention;

fig. 4 is a second perspective view of the external structure of the positioning device for machining scribe and scribe lines of a machine component according to the present invention.

In the figure: 1. a work table; 2. a mounting frame; 3. turning a tool; 4. a slide plate; 5. a fixing plate; 6. a motor; 7. a triangular chuck; 8. a first scale mark; 9. a guide groove; 10. a threaded rod; 11. a turntable; 12. an L-shaped plate; 13. cleaning a ring; 14. an opening; 15. a first electric slide rail; 16. a second electric slide rail; 17. a second tick mark.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a positioner for machine parts processing is rule and is carved groove, comprises a workbench 1, fixedly connected with mounting bracket 2 on the workstation 1, mounting bracket 2 comprises two risers and a diaphragm, all be equipped with first electronic slide rail 15 on two risers, diaphragm and first electronic slide rail 15 sliding connection, fixedly connected with lathe tool 3 on the mounting bracket 2, the upside of workstation 1 is equipped with slide 4, be equipped with the positioning mechanism who is used for the location to treat the machined part on slide 4, be equipped with fixed plate 5 on the slide 4, be equipped with motor 6 on the fixed plate 5, be equipped with the clearance mechanism who is used for clearing up the smear metal on the output shaft of motor 6.

Further, as can be known by referring to fig. 1, 2 and 3, the positioning mechanism includes a triangular chuck 7 rotatably connected to the fixing plate 5, where the triangular chuck 7 can clamp the workpiece to be machined, where the triangular chuck 7 is a prior art, and details are not described herein, the sliding plate 4 is provided with a first scale mark 8, a zero scale of the first scale mark 8 is matched with the triangular chuck 7, the workbench 1 is provided with a second scale mark 17 matched with the first scale mark 8, where the second scale mark 17 is divided into two, the rear end second scale mark 17 is convenient for zero calibration, the front end second scale mark 17 is a horizontal position of the turning tool 3, so as to form a reference, so as to facilitate control of the size, when the rear end of the workpiece to be machined abuts against the inner wall of the triangular chuck 7, the rear end of the workpiece to be machined is located at the first scale mark 8, so as to facilitate zero calibration, and at the same time, the first scale mark 8 and the second scale mark 17, it is convenient to understand the adjusted size.

Further, refer to fig. 1, fig. 2 and fig. 3 can learn, be equipped with guide way 9 on the workstation 1, sliding connection has the slider in the guide way 9, slider and 4 fixed connection of slide, the internal rotation of guide way 9 is connected with threaded rod 10, the front end fixedly connected with connecting axle of threaded rod 10, fixedly connected with carousel 11 on the connecting axle, a plurality of non slipping spur of fixedly connected with on the carousel 11, carousel 11 rotates and makes threaded rod 10 rotate, carry out the regulation of slide 4 position, carry out the adjustment of size, the distance of 8 scales of the rotatory round slide 4 of threaded rod 10 motion simultaneously, be convenient for adjust.

Further, as can be known by referring to fig. 3 and 4, the cleaning mechanism comprises an L-shaped plate 12 disposed on the lower side of the mounting frame 2, a cleaning ring 13 is fixedly connected to the L-shaped plate 12, and the diameter of the cleaning ring 13 is larger than that of the workpiece to be processed, so that the phenomenon that the workpiece collides with the cleaning ring 13 due to sound can not be generated.

Further, as can be known by referring to fig. 2 and 3, the cleaning ring 13 is provided with an opening 14, the opening 14 is matched with the turning tool 3, and the opening 14 is arranged to facilitate the turning tool 3 to contact with the workpiece to be machined for grooving.

Further, as can be known by referring to fig. 2 and 3, a second electric slide rail 16 is arranged on the workbench 1, the L-shaped plate 12 is slidably connected with the second electric slide rail 16, and the second electric slide rail 16 is started, so that the cleaning ring 13 moves to scrape off the chips on the workpiece to be machined, and the chips are prevented from being hung on the workpiece to be machined to affect grooving.

The working principle is as follows: firstly, a workpiece to be machined (a rotating shaft) is placed in a triangular chuck 7, the rear end of the workpiece to be machined is abutted against the inner wall of the triangular chuck 7, then the workpiece to be machined is clamped tightly, then the zero scale of a first scale mark 8 on a sliding plate 4 is aligned with a second scale mark 17 at the rear end, the inner end of the workpiece to be machined is aligned with the zero scale of the first scale mark 8, the second scale mark 17 at the front end is matched with the first scale mark 8, the scale of the first scale mark 8 corresponding to the second scale mark 17 at the front end is the distance from the rear end of the workpiece to the grooving position, positioning is realized, then a rotary disc 11 can be rotated to drive a threaded rod 10 to rotate, the front and rear adjustment of the sliding plate 4 is carried out, the grooving position is adjusted, then when a motor 6 rotates, the workpiece to be machined can be driven to rotate, then a first electric slide rail 15 moves, so that a turning tool 3 moves downwards to be abutted against the side wall of the workpiece to be machined, carry out the grooving, then according to the depth of the distance decision grooving of lathe tool 3 downstream, when the clearance of smear metal is carried out to needs, second electronic slide rail 16 starts for clearance ring 13 moves, will treat the smear metal on the machined part and scrape off, avoids the smear metal to hang on treating the machined part, influences the grooving.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positioner for machine parts processing is rule and is carved groove, includes workstation (1), its characterized in that, fixedly connected with mounting bracket (2) is gone up in workstation (1), mounting bracket (2) comprise two risers and a diaphragm, two all be equipped with first electronic slide rail (15) on the riser, diaphragm and first electronic slide rail (15) sliding connection, fixedly connected with lathe tool (3) are gone up in mounting bracket (2), the upside of workstation (1) is equipped with slide (4), be equipped with the positioning mechanism who is used for the location to treat the machined part on slide (4), be equipped with fixed plate (5) on slide (4), be equipped with motor (6) on fixed plate (5), be equipped with the clearance mechanism who is used for clearing up the smear metal on the output shaft of motor (6).

2. The positioning device for machining the scribing and scribing groove on the mechanical accessory according to claim 1, wherein the positioning mechanism comprises a triangular chuck (7) rotatably connected to the fixed plate (5), the sliding plate (4) is provided with a first scale mark (8), a zero scale of the first scale mark (8) is matched with the triangular chuck (7), and the workbench (1) is provided with a second scale mark (17) matched with the first scale mark (8).

3. The positioning device for machining the scribing and scribing groove on the machine part according to claim 1, wherein the workbench (1) is provided with a guide groove (9), a sliding block is slidably connected in the guide groove (9), and the sliding block is fixedly connected with the sliding plate (4).

4. The positioning device for machining the marking and scribing groove of the mechanical accessory according to claim 3, wherein a threaded rod (10) is rotatably connected in the guide groove (9), a connecting shaft is fixedly connected to the front end of the threaded rod (10), a rotating disc (11) is fixedly connected to the connecting shaft, and a plurality of anti-skid blocks are fixedly connected to the rotating disc (11).

5. The positioning device for machining the scribing and scribing groove as claimed in claim 1, wherein the cleaning mechanism comprises an L-shaped plate (12) arranged at the lower side of the mounting frame (2), and a cleaning ring (13) is fixedly connected to the L-shaped plate (12).

6. A positioning device for machine part scribing and scribing groove according to claim 5, characterized in that said cleaning ring (13) is provided with an opening (14), said opening (14) is cooperating with said turning tool (3).

7. The positioning device for machining the scribing and scribing groove of the mechanical accessory according to claim 5, wherein the workbench (1) is provided with a second electric slide rail (16), and the L-shaped plate (12) is slidably connected with the second electric slide rail (16).