CN220388798U

CN220388798U - Planer-type milling machine base chip removal structure

Info

Publication number: CN220388798U
Application number: CN202322079322.7U
Authority: CN
Inventors: 谢志燕
Original assignee: Nanjing Jiangning Higher Vocational And Technical School
Current assignee: Nanjing Jiangning Higher Vocational And Technical School
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-26
Anticipated expiration: 2033-08-03

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a planer type milling machine base chip removal structure which comprises a base body and a plurality of T-shaped grooves formed in the base body, scraping pieces are connected in the T-shaped grooves in a sliding mode, one ends, far away from the T-shaped grooves, of the scraping pieces are connected with connecting rods, two ends of the connecting rods are connected with internal thread blocks, and two internal thread blocks are connected with transmission assemblies. This kind of planer-type milling machine base chip removal structure drives the external screw rod through drive assembly and rotates to drive internal screw thread piece and connecting rod along base lateral shifting, the scraping piece of drive inslot slides and scrapes the work, scrapes the piece in base body and the T-shaped inslot, has saved operating personnel chip removal work, has improved chip removal efficiency.

Description

Planer-type milling machine base chip removal structure

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a planer type milling machine base chip removal structure.

Background

The planer type milling machine is a milling machine with a portal frame and a horizontal long lathe bed. The planer type milling machine can simultaneously process the surface by using a plurality of milling cutters, has higher processing precision and production efficiency, and is suitable for processing the plane and the inclined plane of a large-scale workpiece in batch and mass production. The numerical control planer type milling machine can also process space curved surfaces and some special parts. The planer is similar to a planer in appearance, except that the cross beam and the upright are not planer tool holders but milling tool holders with a headstock, and the reciprocating motion of the longitudinal table of the planer is not the main motion but the feeding motion, and the rotary motion of the milling cutter is the main motion.

When the existing planer type milling machine works, scraps cut by the milling cutter are easy to scatter on the milling machine, operators are required to clean scraps on the milling machine at regular time, and the milling machine is very inconvenient to remove scraps.

The model is as follows: the utility model provides a horizontal planer-type milling machine of LMX-4016, in the course of working, the piece that milling cutter cutting produced falls to milling machine base and the mounting groove of base in, causes the jam to the mounting groove easily, and when processing, the coolant liquid that uses is adulterated in the piece moreover, need clear up the piece regularly and get rid of, avoid piece corrosion, cause the jam to the mounting groove, but because the mounting groove is mostly T-shaped groove design, when the user clear up the piece in the mounting groove, can' T carry out comprehensive clearance to the inner wall of mounting groove, and the clearance work of a plurality of mounting grooves is also very loaded down with trivial details simultaneously.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a planer type milling machine base chip removal structure, which comprises the following components: after the processing is finished, the operator can clear up the chip removal fast to the piece on the whole base, and simultaneously can both clean up to piece and coolant liquid in the mounting groove, easy operation is swift.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a planer-type milling machine base chip removal structure, includes a plurality of T-shaped grooves of seting up on base body and the base body, and a plurality of T-shaped inslot equal sliding connection has the piece of striking off, and a plurality of one end fixedly connected with connecting rod of keeping away from the T-shaped groove of striking off, the equal fixedly connected with internal thread piece in both ends of connecting rod, two internal thread pieces all are connected with drive assembly.

Further, the transmission assembly comprises a first supporting block and a second supporting block, the first supporting block and the second supporting block are respectively located at two ends of the outer wall of the same side of the base body and fixedly connected with the base body, one side, close to the second supporting block, of the first supporting block is rotationally connected with an external threaded rod, the other end of the external threaded rod penetrates through the inner threaded block and the second supporting block of the same side and is connected with a power assembly, the external threaded rod is in threaded connection with the inner threaded block, and the outer wall of the external threaded rod is rotationally connected with the inner wall of the second supporting block.

Further, the power component comprises a motor, a main gear and a slave gear, the outer wall of the motor is fixedly connected with one side of the base body, the output end of the motor is fixedly connected with the main gear, the slave gear is fixedly connected with one end, far away from the first supporting block, of the external threaded rod, and the main gear is meshed with the slave gear.

Further, the motors on two sides of the base body synchronously move.

Further, the outer walls of the master gear and the slave gear are respectively sleeved with a protective shell, and the outer walls of the protective shells are fixedly connected with one side, close to the slave gear, of the second supporting block.

Further, both ends of the T-shaped grooves are provided with openings.

Further, strike off the piece and include the T shape piece that matches with the T shape groove, the both ends of T shape piece transverse rod both sides are all fixedly connected with little triangle and strike off the piece, and two sets of little triangles are scraped and all are connected with big triangle and strike off the piece between the piece, and two big triangles are scraped the piece and are all with the vertical pole fixed connection of T shape piece.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of planer-type milling machine base chip removal structure drives the external screw rod through drive assembly and rotates to drive internal screw thread piece and connecting rod along base lateral shifting, the scraping piece of drive inslot slides and scrapes the work, scrapes the piece in base body and the T-shaped inslot, has saved operating personnel chip removal work, has improved chip removal efficiency.

Drawings

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

FIG. 2 is an exploded view of a portion of the structure of the present utility model based on FIG. 1;

fig. 3 is a schematic view showing the overall appearance and structure of the scraper of the present utility model.

In the figure: 1. a base body; 2. a scraper; 3. a connecting rod; 4. an external threaded rod; 5. a power assembly; 11. a first support block; 12. a second support block; 21. a T-shaped block; 22. small triangular scraping blocks; 23. large triangular scraping blocks; 31. an internal thread block; 51. a motor; 52. a main gear; 53. a slave gear; 54. a protective shell; 101. a T-shaped groove.

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.

Referring to fig. 1-3, a planer type milling machine base chip removal structure comprises a base body 1 and a plurality of T-shaped grooves 101 formed in the base body 1, scraping pieces 2 are slidably connected in the T-shaped grooves 101, one ends of the scraping pieces 2, far away from the T-shaped grooves 101, are fixedly connected with connecting rods 3, two ends of the connecting rods 3 are fixedly connected with internal thread blocks 31, and two internal thread blocks 31 are connected with a transmission assembly.

As shown in fig. 1-3, a planer type milling machine base chip removal structure in the utility model is similar to the structure of the traditional planer type milling machine, and the model is as follows: the utility model relates to a horizontal planer type milling machine of LMX-4016, which is mainly characterized in that a user can drive a plurality of scraping pieces through a connecting rod to scrape machining scraps in a plurality of grooves of a milling machine base and on the upper surface at the same time, so that the working efficiency of cleaning and removing scraps of a worker is improved.

As shown in fig. 1 and 2, the transmission assembly comprises a first supporting block 11 and a second supporting block 12, the first supporting block 11 and the second supporting block 12 are respectively located at two ends of the outer wall of the same side of the base body 1 and fixedly connected with the base body 1, one side, close to the second supporting block 12, of the first supporting block 11 is rotationally connected with an external threaded rod 4, the other end of the external threaded rod 4 penetrates through an internal threaded block 31 and the second supporting block 12 of the same side and is connected with a power assembly 5, the external threaded rod 4 is in threaded connection with the internal threaded block 31, and the outer wall of the external threaded rod 4 is rotationally connected with the inner wall of the second supporting block 12. Through the effect of first supporting shoe 11 and second supporting shoe 12, fix the external screw rod 4 for external screw rod 4 can not skew when rotating, and external screw rod 4 rotation drives internal screw thread piece 31 along external screw rod 4 lateral shifting, and external screw rod 4 passes through power component 5 and drives the rotation.

As shown in fig. 1 and 2, the power assembly 5 includes a motor 51, a main gear 52 and a slave gear 53, one side of the outer wall base body 1 of the motor 51 is fixedly connected, an output end of the motor 51 is fixedly connected with the main gear 52, the slave gear 53 is fixedly connected with one end of the externally threaded rod 4 far from the first supporting block 11, and the main gear 52 is meshed with the slave gear 53. In the use process, the motor 51 is started, the driven gear 53 is driven to rotate by rotating the main gear 52, so that the externally threaded rod 4 fixedly connected with the driven gear 53 is driven to rotate, and the scraping part 2 automatically performs scraping work.

As shown in fig. 1 and 2, the motors 51 on both sides of the base body 1 move synchronously. The motors 51 at the two sides of the base body 1 keep synchronous movement, so that the positions at the two sides of the connecting rod 3 can synchronously move transversely, and the scraping and chip removing work can be smoothly carried out.

As shown in fig. 1 and 2, the outer walls of the master gear 52 and the slave gear 53 are respectively sleeved with a protective shell 54, and the outer wall of the protective shell 54 is fixedly connected with one side of the second support block 12, which is close to the slave gear 53. During the milling machine operation and during the chip removal scraping, the main gear 52 and the auxiliary gear 53 are sleeved with the protective shell 54, so that the phenomenon that machining chips fall between the main gear 52 and the auxiliary gear 53 to influence the normal operation of the gears can be avoided.

As shown in fig. 1 and 2, both ends of the T-shaped grooves 101 are provided with openings. Both ends of the T-shaped grooves 101 are provided with openings, so that the scraping piece 2 can be ensured not to be blocked in the T-shaped grooves 101 by machining scraps at both ends of the scraping piece 2 during the scraping and chip removal process.

As shown in fig. 1-3, the scraping member 2 comprises a T-shaped block 21 matched with the T-shaped groove 101, small triangular scraping blocks 22 are fixedly connected to two ends of two sides of a transverse rod of the T-shaped block 21, large triangular scraping blocks 23 are connected between two groups of small triangular scraping blocks 22, and the two large triangular scraping blocks 23 are fixedly connected with a vertical rod of the T-shaped block 21. The scraping piece 2 scrapes the piece of T-shaped groove 101 bottom through small triangle scraping block 22 during operation, and then scrapes the piece and push out to the opening of T-shaped groove 101 top through the effect of big triangle scraping block 23, through the cooperation of scraping piece 2 overall structure, improves the processing piece efficiency of scraping in the T-shaped groove 101.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planer-type milling machine base chip removal structure, includes a plurality of T-shaped grooves (101) of seting up on base body (1) and base body (1), its characterized in that: all sliding connection has in a plurality of T-shaped grooves (101) and strikes off piece (2), and a plurality of one end fixedly connected with connecting rod (3) of striking off piece (2) and keeping away from T-shaped groove (101), the equal fixedly connected with internal thread piece (31) in both ends of connecting rod (3), two internal thread pieces (31) all are connected with drive assembly.

2. The planer type milling machine base chip removal structure of claim 1, wherein: the transmission assembly comprises a first supporting block (11) and a second supporting block (12), the first supporting block (11) and the second supporting block (12) are respectively located at two ends of the outer wall of the same side of the base body (1) and fixedly connected with the base body (1), one side, close to the second supporting block (12), of the first supporting block (11) is rotationally connected with an external threaded rod (4), the other end of the external threaded rod (4) penetrates through an internal threaded block (31) and the second supporting block (12) on the same side and is connected with a power assembly (5), the external threaded rod (4) is in threaded connection with the internal threaded block (31), and the outer wall of the external threaded rod (4) is rotationally connected with the inner wall of the second supporting block (12).

3. A planer type milling machine base chip removal structure as claimed in claim 2 wherein: the power assembly (5) comprises a motor (51), a main gear (52) and a slave gear (53), wherein the outer wall of the motor (51) is fixedly connected with one side of the base body (1), the output end of the motor (51) is fixedly connected with the main gear (52), the slave gear (53) is fixedly connected with one end, far away from the first supporting block (11), of the externally threaded rod (4), and the main gear (52) is meshed with the slave gear (53).

4. A planer type milling machine base chip removal structure as claimed in claim 3 wherein: the motors (51) on two sides of the base body (1) synchronously move.

5. A planer type milling machine base chip removal structure as claimed in claim 3 or 4 wherein: and the outer walls of the master gear (52) and the slave gear (53) are respectively sleeved with a protective shell (54), and the outer walls of the protective shells (54) are fixedly connected with one side, close to the slave gear (53), of the second supporting block (12).

6. A planer type milling machine base chip removal structure as claimed in claim 1, 2, 3 or 4 wherein: both ends of the T-shaped grooves (101) are provided with openings.

7. The planer type milling machine base chip removal structure of claim 6, wherein: the scraping piece (2) comprises T-shaped blocks (21) matched with the T-shaped grooves (101), small triangular scraping blocks (22) are fixedly connected to two ends of two sides of a transverse rod of each T-shaped block (21), large triangular scraping blocks (23) are connected between two groups of small triangular scraping blocks (22), and the two large triangular scraping blocks (23) are fixedly connected with vertical rods of the T-shaped blocks (21).