CN221415723U

CN221415723U - Machining table

Info

Publication number: CN221415723U
Application number: CN202323342710.6U
Authority: CN
Inventors: 赵蕊; 张天赐; 付励晨; 张亮; 王宇婷
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-07-26
Anticipated expiration: 2033-12-08

Abstract

The utility model relates to the technical field of machining, in particular to a machining table; the support comprises a base and supports fixedly connected to the tops of two ends of the base, a U-shaped frame is connected between the supports through a rotating shaft, a plurality of first threaded holes are formed in the end face of any one end of the U-shaped frame, limiting plates are fixedly connected to two sides of the support close to one end of each threaded hole, first threaded rods matched with the first threaded holes are connected to the limiting plates in a threaded mode, a rotary table is connected to the U-shaped frame in a rotating mode, and a clamping mechanism is mounted on the rotary table. The clamping mechanism is used for fixing the part to be processed, and then the rotation of the part is realized through the mutual matching of structures such as the connecting column, the driving motor, the driving gear, the driven gear and the like; through the mutual cooperation of U type frame, pivot, threaded rod one and screw hole one, realize the slope or upset and the purpose of location of part on the carousel, not only can satisfy the processing to the different positions of part, but also conveniently clean the piece that produces in the course of working.

Description

Machining table

Technical Field

The utility model relates to the technical field of machining, in particular to a machining table.

Background

In the machining process, the parts are required to be cut, polished, perforated and the like, and the parts are usually placed on a platform for machining.

At present, many machining platforms on the market are mostly horizontally placed, and the machining platforms can only horizontally move and cannot be inclined or rotationally adjusted, so that the machining platforms are not only inconvenient to machine in different directions of parts, but also inconvenient to dump and clean scraps generated in the machining process on a table surface in the use process, and cannot be positioned after adjustment, so that the working efficiency and stability are easy to reduce, the practicability is greatly reduced, and the requirements of users cannot be met.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the mechanical processing table which can meet the requirements of the mechanical processing platform on clamping, fixing, rotating and tilting or overturning parts to be processed.

In order to achieve the technical purpose, the utility model provides the following technical scheme: the utility model provides a machining platform, includes base and the support of rigid coupling at base both ends top, be connected with the U type frame through the pivot between the support, offered a plurality of screw holes one on the terminal surface of arbitrary one end of U type frame, be close to the equal rigid coupling in both sides of screw hole one end support has the limiting plate, threaded connection has the threaded rod one with screw hole one looks adaptation on the limiting plate, rotate on the U type frame and be connected with the carousel, install on the carousel and add and hold the mechanism.

Further, the bottom rigid coupling of carousel has the spliced pole, and one side of spliced pole is provided with actuating mechanism, and the ring channel has all been seted up to the bottom of spliced pole and the top of U type frame, two the ring channel is the upper and lower symmetry setting, two be provided with a plurality of balls between the ring channel.

Further, the driving mechanism comprises a driven gear, a driving motor and a driving gear, wherein the driven gear is fixedly connected to the periphery of the connecting column, the driving motor is installed at the bottom of the U-shaped frame, the output shaft end of the driving motor penetrates through the U-shaped frame to be connected with the driving gear, and the driving gear is meshed with the driven gear.

Further, add and hold mechanism and include left splint and right splint, left splint fixed mounting is at carousel one side top, and the opposite side top rigid coupling of carousel has the connecting seat one parallel with left splint, and the rigid coupling has the connecting seat two between connecting seat one and the left splint, the rigid coupling has a plurality of slide bars between connecting seat one and the connecting seat two, and the lower part slidable mounting of right splint is on the slide bar, and threaded hole two has been seted up to the top of connecting seat one, threaded hole two internal thread connection has threaded rod two, and threaded rod two passes the one end and the right splint rotation of threaded hole two and is connected, and rotatory handle is installed to the other end of threaded rod two.

Further, anti-skid patterns are arranged on the corresponding surfaces of the left clamping plate and the right clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art: according to the utility model, through the mutual matching of the structures such as the left clamping plate, the right clamping plate and the sliding rod, the fixing of parts is satisfied; the rotation of the parts is satisfied through the mutual matching of structures such as the connecting column, the driving motor, the driving gear, the driven gear and the like; through the mutual cooperation of U type frame, pivot, threaded rod one and screw hole one, realize the slope or the upset to the part on the carousel to the purpose of location not only can satisfy the processing to the different positions of part, but also conveniently cleans the piece that produces in the course of working.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

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

Fig. 4 is an enlarged view of the structure at a of the present utility model.

In the figure, 1, a base; 2. a bracket; 3. a rotating shaft; 4. a U-shaped frame; 5. a first threaded hole; 6. a limiting plate; 7. a first threaded rod; 8. a turntable; 9. a holding mechanism; 901. a left clamping plate; 902. a right clamping plate; 903. a first connecting seat; 904. a second connecting seat; 905. a slide bar; 906. a slide block; 907. a threaded hole II; 908. a second threaded rod; 909. rotating the handle; 910. anti-skid lines; 10. a connecting column; 11. an annular groove; 12. a ball; 13. a driven gear; 14. a driving motor; 15. a driving gear.

Detailed Description

The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, the utility model provides a machining table, which comprises a base 1 and brackets 2 fixedly connected to the tops of two ends of the base 1, wherein a plurality of first threaded holes 5 are formed in the end faces of any one end of a U-shaped bracket 4,U connected between the brackets 2 through a rotating shaft 3, limiting plates 6 are fixedly connected to two sides of the brackets 2 at one end close to the first threaded holes 5, first threaded rods 7 matched with the first threaded holes 5 are connected to the limiting plates 6 in a threaded mode, a rotary table 8 is connected to the U-shaped bracket 4 in a rotating mode, and a clamping mechanism 9 is arranged on the rotary table 8.

As shown in fig. 1, two end faces of the U-shaped frame 4 are respectively connected with the bracket 2 through the rotating shaft 3 in a rotating way, specifically, two ends of the rotating shaft 3 are respectively connected with the U-shaped frame 4 and the bracket 2 through bearings in a rotating way, so that the U-shaped frame 4 rotates around the rotating shaft 3 between the brackets 2, when parts on the turntable 8 need to be overturned or inclined by a certain angle, any side of the U-shaped frame 4 can be pressed downwards, after the positions are adjusted, one end of the threaded rod 7 is inserted into the threaded hole 5 and is rotationally fixed, the parts are kept by a certain inclination angle, other parts of the parts are conveniently machined, and machining scraps at the upper end of the turntable 8 can be thoroughly cleaned by tilting or overturning, so that the cleaning efficiency is improved.

The bottom rigid coupling of carousel 8 has spliced pole 10, and one side of spliced pole 10 is provided with actuating mechanism, and annular groove 11 has all been seted up at the bottom of spliced pole 10 and the top of U type frame 4, and two annular groove 11 is the symmetry setting from top to bottom, two be provided with a plurality of balls 12 between the annular groove 11.

As shown in fig. 3 and 4, the balls 12 are in the two annular grooves 11, so that the connecting column 10 is in rolling connection with the top surface of the U-shaped frame 4 through the balls 12, friction between the connecting column 10 and the U-shaped frame 4 is reduced, the turntable 8 on the connecting column 10 rotates on the U-shaped frame 4, rotation of parts on the turntable 8 is achieved, and machining of different positions of the parts can be met.

The driving mechanism comprises a driven gear 13, a driving motor 14 and a driving gear 15, wherein the driven gear 13 is fixedly connected to the periphery of the connecting column 10, the driving motor 15 is arranged at the bottom of the U-shaped frame 4, the output shaft end of the driving motor 14 penetrates through the U-shaped frame 4 to be connected with the driving gear 15, and the driving gear 15 is meshed and connected with the driven gear 13.

As shown in fig. 1 and 2, the driving motor 14 drives the driving gear 15 to rotate, and drives the driven gear 13 meshed with the driving gear 15 to drive the turntable 8 to rotate, so that the rotary machining work of parts is satisfied.

The clamping mechanism 9 comprises a left clamping plate 901 and a right clamping plate 902, the left clamping plate 901 is fixedly arranged at the top of one side of the rotary table 8, a first connecting seat 903 parallel to the left clamping plate 901 is fixedly connected to the top of the other side of the rotary table 8, a second connecting seat 904 is fixedly connected between the first connecting seat 903 and the left clamping plate 901, a plurality of sliding rods 905 are fixedly connected between the first connecting seat 903 and the second connecting seat 904, a sliding block 906 is slidably arranged on the sliding rod 905, the right clamping plate 902 is fixedly connected to the top of the sliding block 906, a second threaded hole 907 is formed in the upper portion of the first connecting seat 903, a second threaded rod 908 is connected to the second threaded hole through threads, one end of the second threaded rod 908 penetrates through the second threaded hole 907 to be rotationally connected with the right clamping plate 902, and a rotary handle 909 is arranged at the other end of the second threaded rod 907.

As shown in fig. 1, the right clamping plate 902 and the sliding block 906 are integrally formed, when the sliding block 906 is slidably mounted on the sliding rod 905, the sliding block 906 is higher than the second connecting seat 904, the connecting part of the right clamping plate 902, which is close to the second connecting seat 904, and the sliding block 906 protrudes from the sliding block 906, when the right clamping plate 902 slides to the second connecting seat 904, a part of the right clamping plate 902 passes through the top of the second connecting seat 904 to be matched with the left clamping plate 901 to clamp and fix a part, and the rotating handle 908 is screwed to push the right clamping plate 902 to move along the sliding rod 905 towards the left clamping plate 901 until the part is clamped.

Anti-skid patterns 910 are arranged on the corresponding surfaces of the left clamping plate 901 and the right clamping plate 902.

As shown in fig. 1, the anti-slip patterns 910 can improve friction between the left clamping plate 901 or the right clamping plate 902 and the part, and improve fixing effect on the part.

The use principle is as follows: when the utility model is used, a part is placed between the left clamping plate 901 and the right clamping plate 902 on the turntable 8, the rotating handle 909 is screwed to drive the right clamping plate 902 to slide towards the left clamping plate 901 until the part is clamped, when the machining position of the part needs to be changed, the driving motor 14 drives the driving gear 15 to drive the driven gear 13 to rotate, so that the turntable 8 rotates, the position of the part on the turntable 8 is changed, when the scraps produced by machining on the turntable 8 need to be cleaned, one side of the U-shaped frame 4 is pressed downwards, the U-shaped frame 4 is inclined or overturned, after the position is adjusted, one end of the threaded rod 7 is inserted into the threaded hole 5 and is rotationally fixed, the part is kept at a certain inclination or overturned angle, the scraps on the turntable 8 are cleaned, and the machining position of the part can also be changed by changing the inclination angle of the turntable 8.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. A machining station, characterized by: including base (1) and rigid coupling support (2) at base (1) both ends top, be connected with U type frame (4) through pivot (3) between support (2), offered a plurality of screw holes one (5) on the terminal surface of arbitrary one end of U type frame (4), be close to the both sides of screw hole one (5) one end support (2) all rigid coupling has limiting plate (6), threaded connection has threaded rod one (7) with screw hole one (5) looks adaptation on limiting plate (6), rotate on U type frame (4) and be connected with carousel (8), install on carousel (8) and add and hold mechanism (9).

2. A machining station according to claim 1, wherein: the bottom rigid coupling of carousel (8) has spliced pole (10), and one side of spliced pole (10) is provided with actuating mechanism, and annular channel (11) have all been seted up at the bottom of spliced pole (10) and the top of U type frame (4), two annular channel (11) are the upper and lower symmetry setting, two be provided with a plurality of balls (12) between annular channel (11).

3. A machining station according to claim 2, wherein: the driving mechanism comprises a driven gear (13), a driving motor (14) and a driving gear (15), wherein the driven gear (13) is fixedly connected to the periphery of the connecting column (10), the driving motor (14) is arranged at the bottom of the U-shaped frame (4), the output shaft end of the driving motor (14) penetrates through the U-shaped frame (4) to be connected with the driving gear (15), and the driving gear (15) is meshed with the driven gear (13).

4. A machining station according to claim 1, wherein: the clamping mechanism (9) comprises a left clamping plate (901) and a right clamping plate (902), the left clamping plate (901) is fixedly arranged at the top of one side of the rotary table (8), a first connecting seat (903) parallel to the left clamping plate (901) is fixedly connected to the top of the other side of the rotary table (8), a second connecting seat (904) is fixedly connected between the first connecting seat (903) and the left clamping plate (901), a plurality of sliding rods (905) are fixedly connected between the first connecting seat (903) and the second connecting seat (904), a sliding block (906) is slidably arranged on the sliding rod (905), the right clamping plate (902) is fixedly connected to the top of the sliding block (906), a second threaded hole (907) is formed in the upper portion of the first connecting seat (903), a second threaded rod (908) is connected to the second threaded rod (908) in a threaded mode, one end of the second threaded rod (908) penetrating through the second threaded hole (907) is rotatably connected to the right clamping plate (902), and a rotary handle (909) is arranged at the other end of the second threaded rod (908).

5. A machining station according to claim 4, wherein: anti-skid patterns (910) are arranged on the corresponding surfaces of the left clamping plate (901) and the right clamping plate (902).