CN215239624U

CN215239624U - Thread milling cutter convenient to chip removal

Info

Publication number: CN215239624U
Application number: CN202121393089.4U
Authority: CN
Inventors: 钟秋芳
Original assignee: Changzhou Water Tools Co ltd
Current assignee: Changzhou Water Tools Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-21
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a thread milling cutter convenient to chip removal, concretely relates to carbide tool processing technology field, which comprises a worktable, the cavity has been seted up to the inside of board, the inside of cavity is provided with the baffle, the top surface of baffle is provided with the lathe, the scraping wings of the both sides bottom fixedly connected with symmetry of lathe. The utility model discloses a set up the connecting rod, the connecting rod swing drives the sliding plate and slides along spacing spout, promote simultaneously about two gag lever posts and control, two gag lever posts promote the connection plate body and slide along the spacing body of rod, the connection plate body promotes first connecting block and controls along first sliding port drive lathe, the lathe is controlled and is moved two scraping wings and push away the material piece to the unloading through-hole and fall to material inslot portion, and simultaneously, the connection plate body reciprocating motion drives the pushing plate through first sliding block and pushes away the material piece to the unloading through-hole and fall to material inslot portion, to the collection of the clastic concentration of material, prevent that the piece from falling at board and subaerial, avoid the interior operational environment of workshop not good.

Description

Thread milling cutter convenient to chip removal

Technical Field

The utility model relates to a carbide tool processing technology field, more specifically says, the utility model relates to a thread milling cutter convenient to chip removal.

Background

With the development of numerical control machining technology, a more advanced thread machining mode is realized, compared with the traditional thread machining mode, thread milling machining has great advantages in the aspects of machining precision and machining efficiency, and is not limited by a thread structure and a thread turning direction during machining, in addition, the durability of the thread milling cutter is ten times or even tens of times of that of a screw tap, in addition, in the process of numerical control thread milling, the adjustment of the diameter size of the thread is very convenient, which is difficult to achieve by adopting the screw tap and a screw die, and due to the advantages of the thread milling machining, the milling process is widely adopted in the mass thread production of developed countries at present.

In the processing process of the thread milling cutter, the surface of a hard alloy bar needs to be cut, a large amount of metal scraps are generated in the cutting process, the generated scraps are generally not recycled by the conventional processing equipment, and the scraps fall on a machine table and the ground, so that the working environment in a workshop is poor, and the improvement is realized.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a thread milling cutter convenient to chip removal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thread milling cutter convenient for chip removal comprises a machine table, wherein a cavity is formed in the machine table, a partition plate is arranged in the cavity, a machine tool is arranged on the top surface of the partition plate, symmetrical material pushing plates are fixedly connected to the bottoms of the two sides of the machine tool, the bottom surfaces of the two material pushing plates are attached to the top surface of the partition plate, a fixed block is fixedly connected to the bottom surface of the inner wall of the machine table, a connecting rod is fixedly connected to the top surface of the fixed block, a connecting assembly is arranged at the top end of the connecting rod, a connecting plate body is fixedly connected to the top surface of the connecting assembly, a first connecting block is fixedly connected to the top surface of the connecting plate body, a first sliding opening is formed in the top surface and the bottom surface of the partition plate in a penetrating mode, a blanking through hole symmetrical to the first sliding opening is formed in the top surface of the partition plate, symmetrical auxiliary units are arranged on the two sides of the top surface of the connecting plate body, a limiting mechanism is arranged inside the connecting plate body, and a material unit is arranged below the partition plate.

In order to carry out spacingly to the motion of the connection plate body, stop gear includes the slip through-hole, the slip through-hole runs through the both sides of seting up in the connection plate body, the inside of slip through-hole is provided with the spacing body of rod, the both ends of the spacing body of rod extend to the outside of slip through-hole respectively and the inner wall of fixed connection board respectively, connection plate body sliding connection is in the circumference lateral wall of the spacing body of rod.

In order to match the movement of the connecting rod, the connecting assembly comprises a sliding plate, the bottom surface of the sliding plate is hinged to the top surface of the connecting rod, two symmetrical limiting rods are arranged on two sides of the sliding plate, the top surfaces of the two limiting rods are fixedly connected with the bottom surface of the connecting plate body, limiting sliding grooves are formed in one sides, close to each other, of the two limiting rods respectively, two ends of the sliding plate respectively extend into the limiting sliding grooves and are connected with the limiting sliding grooves in a sliding mode respectively, a sliding sleeve is slidably sleeved on the circumferential side wall of the connecting rod, and a driving mechanism is arranged on one side of the sliding sleeve.

For the motion of drive sliding sleeve, actuating mechanism includes the base, the lateral wall of one side fixed connection board of base, the motor is installed to the top surface of base, the output fixedly connected with axis of rotation of motor, the lateral wall that the board was worn to establish by the end of axis of rotation extends to the inside and the fixedly connected with carousel of board, the opposite side bottom fixedly connected with pivot of carousel, one side of sliding sleeve is connected to the end bearing of pivot.

In order to clean the material piece, the auxiliary unit includes first sliding block, the top surface of the bottom surface fixed connection connecting plate body of first sliding block, the top surface and the bottom surface of baffle run through and begin to be equipped with the smooth mouth of second, the smooth mouth of second is located the top of first sliding block, the top of first sliding block extends to the smooth mouth top surface of second and fixedly connected with slurcam, the bottom surface of slurcam is laminated in the top surface of baffle, the slurcam is located one side of unloading through-hole.

In order to deposit the material piece, the material unit includes the material groove, the material groove is located the baffle under, two bisymmetry universal wheels that are the rectangular array and arrange are installed to the bottom surface in material groove, four top one side of universal wheel is provided with the lock plate, the bottom of board runs through the opening of having seted up near one side in material groove, the board articulates through the opening has the door plant.

In order to facilitate observation of workers, the top of one side of the machine table is provided with a mounting opening in a penetrating manner, and the machine table is provided with an observation window through the mounting opening.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the connecting rod, the connecting rod swing drives the sliding plate and slides along spacing spout, promote simultaneously that two gag lever posts remove about, two gag lever posts promote the connecting plate body and slide along the spacing body of rod, the connecting plate body promotes first connecting block and removes about driving the lathe along first sliding port, remove about the lathe and drive two scraping wings and push away the material piece to the unloading through-hole and fall to the material inslot portion, and simultaneously, connecting plate body reciprocating motion drives the pushing plate through first sliding block and pushes away the material piece to the unloading through-hole and fall to the material inslot portion, realize the collection of the clastic concentration of material, prevent that the piece from dropping at board and subaerial, avoid the operational environment in the workshop not good.

2. Compared with the prior art, through setting up the material groove, be the universal wheel that the rectangular array was arranged at material tank bottom surface installation, run through in quick-witted platform one side and set up the opening, when the material piece was concentrated to a certain amount, shift out the material groove from the inside board to make things convenient for the removal of staff to the material groove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the machine table of the present invention.

Fig. 3 is a schematic view of the structure of the separator in a plan view.

Fig. 4 is a schematic view of a partial structure of fig. 3 according to the present invention.

Fig. 5 is a schematic view of a first sliding port structure of the present invention.

Fig. 6 is a schematic view of the partial sectional structure of the limiting mechanism of the present invention.

Fig. 7 is the schematic diagram of the structure of the connection assembly of the present invention.

Fig. 8 is the schematic view of the sectional structure of the connecting assembly of the present invention.

Fig. 9 is a schematic structural view of the driving mechanism of the present invention.

The reference signs are: 1. a machine platform; 2. a cavity; 3. a partition plate; 4. a machine tool; 5. a material pushing plate; 6. a fixed block; 7. a connecting rod; 8. a connecting assembly; 9. connecting the plate bodies; 10. a first connection block; 11. a first sliding port; 12. a sliding plate; 13. a limiting rod; 14. a limiting chute; 15. a limiting mechanism; 16. a slide through hole; 17. a limiting rod body; 18. a sliding sleeve; 19. a drive mechanism; 20. a base; 21. a motor; 22. a rotating shaft; 23. a turntable; 24. a rotating shaft; 25. a material unit; 26. a material groove; 27. an opening; 28. an auxiliary unit; 29. a second sliding port; 30. a first sliding block; 311. a blanking through hole; 31. a push plate; 32. a universal wheel; 33. a locking piece; 34. a door panel; 35. an installation port; 36. and (5) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached drawings 1-9, a thread milling cutter convenient for chip removal comprises a machine table 1, a cavity 2 is formed in the machine table 1, a partition plate 3 is arranged in the cavity 2, a machine tool 4 is arranged on the top surface of the partition plate 3, symmetrical material pushing plates 5 are fixedly connected to the bottoms of two sides of the machine tool 4, the bottom surfaces of the two material pushing plates 5 are attached to the top surface of the partition plate 3, a fixed block 6 is fixedly connected to the bottom surface of the inner wall of the machine table 1, a connecting rod 7 is fixedly connected to the top surface of the fixed block 6, a connecting component 8 is arranged at the top end of the connecting rod 7, a connecting plate body 9 is fixedly connected to the top surface of the connecting component 8, a first connecting block 10 is fixedly connected to the top surface of the connecting plate body 9, first sliding openings 11 are formed through the top surface and the bottom surface of the partition plate 3, the top surface of the first connecting block 10 is fixedly connected to the bottom surface of the machine tool 4 through the first sliding openings 11, blanking through holes 311 symmetrical to the first sliding openings 11 are formed in the top surface of the partition plate 3, the two sides of the top surface of the connecting plate body 9 are provided with symmetrical auxiliary units 28, the inside of the connecting plate body 9 is provided with a limiting mechanism 15, and a material unit 25 is arranged below the partition plate 3.

Wherein, as shown in fig. 2 and fig. 6, the limiting mechanism 15 includes a sliding through hole 16, the sliding through hole 16 runs through the two sides of the connecting plate body 9, the inside of the sliding through hole 16 is provided with a limiting rod body 17, the two ends of the limiting rod body 17 respectively extend to the outside of the sliding through hole 16 and respectively fixedly connect the inner wall of the machine table 1, the connecting plate body 9 is slidably connected to the circumferential side wall of the limiting rod body 17, so as to limit the movement of the connecting plate body 9, the sliding through hole 16 runs through the two sides of the connecting plate body 9, so that the connecting plate body 9 slides on the circumferential side wall of the limiting rod body 17, and the movement of the connecting plate body 9 is limited through the limiting rod body 17.

Wherein, as shown in fig. 2, fig. 5, fig. 7 and fig. 8, the connection assembly 8 includes a sliding plate 12, the bottom surface of the sliding plate 12 is hinged to the top surface of the connecting rod 7, two sides of the sliding plate 12 are provided with symmetrical limiting rods 13, the top surfaces of the two limiting rods 13 are fixedly connected to the bottom surfaces of the connecting plate body 9, one sides of the two limiting rods 13 close to each other are respectively provided with a limiting sliding chute 14, two ends of the sliding plate 12 respectively extend to the inside of the limiting sliding chute 14 and are respectively connected to the limiting sliding chute 14 in a sliding manner, a sliding sleeve 18 is slidably sleeved on the circumferential side wall of the connecting rod 7, one side of the sliding sleeve 18 is provided with a driving mechanism 19 so as to cooperate with the movement of the connecting plate body 9, the connecting rod 7 swings to drive the sliding plate 12 to slide along the inside of the limiting sliding chute 14, thereby cooperating with the movement of the connecting rod 7.

Wherein, as shown in fig. 1, fig. 2, fig. 7 and fig. 9, actuating mechanism 19 includes base 20, the lateral wall of one side fixed connection board 1 of base 20, motor 21 is installed to the top surface of base 20, the output fixedly connected with axis of rotation 22 of motor 21, the inside and fixedly connected with carousel 23 that the lateral wall that board 1 was worn to establish by axis of rotation 22's end extends to board 1, another side bottom fixedly connected with pivot 24 of carousel 23, one side of sliding sleeve 18 is connected to the end bearing of pivot 24, so that drive connecting rod 7 reciprocating swing, open motor 21, motor 21 drives axis of rotation 22 and rotates, axis of rotation 22 drives carousel 23 and rotates, carousel 23 drives pivot 24 and rotates, pivot 24 drives sliding sleeve 18 and slides along the lateral wall of connecting rod 7, promote connecting rod 7 reciprocating swing about the same time.

As shown in fig. 2, 3, 4 and 5, the auxiliary unit 28 includes a first sliding block 30, a bottom surface of the first sliding block 30 is fixedly connected to a top surface of the connecting plate body 9, a second sliding opening 29 is formed in the top surface and the bottom surface of the partition plate 3, the second sliding opening 29 is located above the first sliding block 30, a top end of the first sliding block 30 extends to the top surface of the second sliding opening 29 and is fixedly connected to a push plate 31, the bottom surface of the push plate 31 is attached to the top surface of the partition plate 3, the push plate 31 is located on one side of the blanking through hole 311 so as to clean debris, the connecting plate body 9 reciprocates left and right to push the first sliding block 30 to reciprocate left and right, the first sliding block 30 pushes the push plate 31 to reciprocate left and right, and the push plate 31 pushes the debris of the material to the blanking through hole 311 for centralized processing, so as to clean the material on the top surface of the partition plate 3.

Wherein, as shown in fig. 1 and fig. 2, material unit 25 includes material groove 26, material groove 26 is located baffle 3 under, two bisymmetry universal wheels 32 that are the rectangular array and arrange are installed to the bottom surface of material groove 26, top one side of four universal wheels 32 is provided with locking plate 33, the bottom of board 1 is close to one side of material groove 26 and is run through and offered opening 27, board 1 articulates through opening 27 has door plant 34, so that remove material groove 26, the universal wheels 32 that are the rectangular array and arrange are installed to the bottom surface in material groove 26, run through in the bottom of board 1 one side that is close to material groove 26 and offer opening 27, the staff shifts out material groove 26 through opening 27 board 1.

Wherein, as shown in fig. 1, a mounting hole 35 has been run through and seted up at one side top of board 1, and observation window 36 is installed through mounting hole 35 to board 1 to observe the inside of board 1, run through and set up mounting hole 35 in one side of board 1, board 1 passes through mounting hole 35 and installs observation window 36, can make things convenient for the staff to observe the inside condition of board 1 through observation window 36.

The utility model discloses the theory of operation: the motor 21 is turned on, the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the rotating disc 23 to rotate, the rotating disc 23 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the sliding sleeve 18 to slide along the side wall of the connecting rod 7 and simultaneously pushes the connecting rod 7 to swing in a left-right reciprocating manner, the top end of the connecting rod 7 swings and drives the sliding plate 12 to slide along the limiting sliding chute 14 and push the two limiting rods 13 to reciprocate in a left-right manner, the two limiting rods 13 drive the connecting plate body 9 to reciprocate in a left-right manner, the connecting plate body 9 pushes the first connecting block 10 to reciprocate in a left-right manner, the first connecting block 10 pushes the machine tool 4 to reciprocate in a left-right manner, the machine tool 4 drives the two material pushing plates 5 to reciprocate in a left-right manner to push material scraps to the discharging through hole 311 to fall into the material groove 26, simultaneously, the connecting plate body 9 pushes the first sliding block 30 to reciprocate in a left-right manner, the first sliding block 30 pushes the material scraps to swing in a left-right manner, the material scraps are pushed to the discharging through hole 311 to be intensively delivered into the material groove 26, the realization is collected the clastic concentration of material, prevents that the piece from dropping at board and subaerial, avoids the operational environment in the workshop not good.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a thread milling cutter convenient to chip removal, includes board (1), its characterized in that: the machine tool comprises a machine table (1), a cavity (2) is formed in the machine table (1), a partition plate (3) is arranged in the cavity (2), a machine tool (4) is arranged on the top surface of the partition plate (3), symmetrical material pushing plates (5) are fixedly connected to the bottoms of two sides of the machine tool (4), the bottom surfaces of the two material pushing plates (5) are attached to the top surface of the partition plate (3), a fixed block (6) is fixedly connected to the bottom surface of the inner wall of the machine table (1), a connecting rod (7) is fixedly connected to the top surface of the fixed block (6), a connecting assembly (8) is arranged at the top end of the connecting rod (7), a connecting plate body (9) is fixedly connected to the top surface of the connecting plate body (9), a first connecting block (10) is fixedly connected to the top surface of the connecting plate body (9), a first sliding opening (11) is formed in a penetrating manner on the top surface and the bottom surface of the partition plate (3), and a bottom surface of the first connecting block (10) is fixedly connected to the bottom surface of the machine tool (4) through the first sliding opening (11), the blanking device is characterized in that blanking through holes (311) symmetrical about the first sliding opening (11) are formed in the top surface of the partition plate (3), symmetrical auxiliary units (28) are arranged on two sides of the top surface of the connecting plate body (9), a limiting mechanism (15) is arranged inside the connecting plate body (9), and material units (25) are arranged below the partition plate (3).

2. A thread milling cutter for facilitating chip removal according to claim 1, wherein: stop gear (15) are including sliding through hole (16), sliding through hole (16) run through the both sides of seting up in connecting plate body (9), the inside of sliding through hole (16) is provided with spacing body of rod (17), the both ends of the spacing body of rod (17) extend to the outside of sliding through hole (16) respectively and the inner wall of fixed connection board (1) respectively, connecting plate body (9) sliding connection is in the circumference lateral wall of the spacing body of rod (17).

3. A thread milling cutter for facilitating chip removal according to claim 1, wherein: the connecting assembly (8) comprises a sliding plate (12), the bottom surface of the sliding plate (12) is hinged to the top surface of the connecting rod (7), two symmetrical limiting rods (13) are arranged on two sides of the sliding plate (12), the top surfaces of the two limiting rods (13) are fixedly connected with the bottom surface of the connecting plate body (9), two limiting sliding grooves (14) are formed in one sides, close to each other, of the two limiting rods (13), the two ends of the sliding plate (12) extend to the inside of the limiting sliding grooves (14) respectively and are connected to the limiting sliding grooves (14) in a sliding mode, a sliding sleeve (18) is sleeved on the side wall of the circumference of the connecting rod (7) in a sliding mode, and a driving mechanism (19) is arranged on one side of the sliding sleeve (18).

4. A thread milling cutter for facilitating chip removal according to claim 3, wherein: actuating mechanism (19) are including base (20), the lateral wall of one side fixed connection board (1) of base (20), motor (21) are installed to the top surface of base (20), the output fixedly connected with axis of rotation (22) of motor (21), the lateral wall that the terminal of axis of rotation (22) was worn to establish board (1) extends to the inside and fixedly connected with carousel (23) of board (1), another side bottom fixedly connected with pivot (24) of carousel (23), one side of sliding sleeve (18) is connected to the end bearing of pivot (24).

5. A thread milling cutter for facilitating chip removal according to claim 1, wherein: auxiliary unit (28) includes first sliding block (30), the top surface of the bottom surface fixed connection plate body (9) of first sliding block (30), the top surface and the bottom surface of baffle (3) run through and begin to be equipped with second sliding opening (29), second sliding opening (29) are located the top of first sliding block (30), the top of first sliding block (30) extends to second sliding opening (29) top surface and fixedly connected with slurcam (31), the bottom surface of slurcam (31) is laminated in the top surface of baffle (3), slurcam (31) are located one side of unloading through-hole (311).

6. A thread milling cutter for facilitating chip removal according to claim 1, wherein: the material unit (25) comprises a material groove (26), the material groove (26) is located under the partition plate (3), two-two symmetrical universal wheels (32) arranged in a rectangular array are mounted on the bottom surface of the material groove (26), four locking pieces (33) are arranged on one side of the top of each universal wheel (32), an opening (27) is formed in one side, close to the material groove (26), of the bottom of the machine table (1) in a penetrating mode, and the machine table (1) is hinged to a door plate (34) through the opening (27).

7. A thread milling cutter for facilitating chip removal according to claim 1, wherein: the top of one side of board (1) is run through and is seted up installing port (35), observation window (36) are installed through installing port (35) in board (1).