CN210908188U

CN210908188U - Special machine tool for ring die drilling

Info

Publication number: CN210908188U
Application number: CN201921428690.5U
Authority: CN
Inventors: 赵见平
Original assignee: Zhejiang Heao Machinery Technology Co ltd
Current assignee: Zhejiang Heao Machinery Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-03
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a special machine tool for ring die drilling, which comprises a machine tool body, wherein main shaft seats are respectively arranged at two sides of the top end of the machine tool body, main shafts are respectively arranged at two sides of the top end of the main shaft seats, the middle part of the top end of the machine tool body is provided with a hydraulic telescopic rod, the middle part of the top end of the hydraulic telescopic rod is provided with a rotary table, the middle part of the top end of the rotary table is provided with the clamping jaw, the middle part of the outer surface of the rotary table is provided with the groove, the middle part of the inner wall of the groove is provided with the positioning mechanism, the utility model has scientific and reasonable structure and safe and convenient use, through the convex ring, the connecting rod, the circular ring, the positioning rod, the limiting plate, the vertical plate, the fixing plate and the hydraulic telescopic rod, the lifting of the clamping jaw can be facilitated, the lifting difficulty of the clamping jaw is reduced, meanwhile, the clamping jaw can be positioned, the positioning difficulty between the clamping jaw and the main shaft is reduced, and punching processing of the ring die on the clamping jaw is further facilitated.

Description

Special machine tool for ring die drilling

Technical Field

The utility model relates to a special machine tool technical field specifically is a special machine tool of ring mould drilling.

Background

The ring mould is a key part of the particle forming machine and is the most main wearing part of the particle forming machine, the demand is large, the ring mould is easy to block in the production process, especially when a new ring mould (or a new machine) is put into use, the blocking rate is extremely high, the treatment is improper, the damage is easy to occur, the production is influenced, the manufacturing difficulty of the ring mould is large, the price is very high, the loss of the ring mould accounts for more than 25% of the maintenance cost of the whole production workshop according to statistics, meanwhile, the quality of extruded particles is directly influenced, a ring mould drilling machine is a machine tool for drilling the ring mould into a main processing mode, and therefore, the Chinese patent discloses a special machine tool for drilling the ring mould, the authorization notice number is (CN 208853779U), the machine tool is provided with a liftable numerical control rotary worktable in the middle of a base to realize the feeding motion of the ring mould, the three-dimensional omnibearing drilling is realized;

but the lifting and the numerical control rotary table are not aligned to position, so that the alignment difficulty between the rotary table and the main shaft is increased, and the time required by workers to align the rotary table is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special machine tool for ring die drilling can effectively solve the device that goes up and down and go on fixing a position with numerical control rotary table not aligning that proposes among the above-mentioned background art, and then increased the degree of difficulty of aligning between rotary table and the main shaft, increased the problem that the staff aligns the required time of rotary table.

In order to achieve the above object, the utility model provides a following technical scheme: a special machine tool for ring die drilling comprises a machine tool body, wherein main shaft seats are respectively installed on two sides of the top end of the machine tool body, main shafts are respectively installed on two sides of the top ends of the two main shaft seats, a hydraulic telescopic rod is installed in the middle of the top end of the machine tool body, a rotary table is installed in the middle of the top end of the hydraulic telescopic rod, a clamping jaw is installed in the middle of the top end of the rotary table, a groove is formed in the middle of the outer surface of the rotary table;

the positioning mechanism comprises a convex ring, a connecting rod, a circular ring, a positioning rod, a limiting plate, a vertical plate and a fixing plate;

the utility model discloses a lathe bed, including recess inner wall, go-between bottom, connecting rod top limit welding has the locating lever, lathe bed body back top welding has the vertical plate, welding of vertical plate top one side has the fixed plate, welding has the limiting plate in the middle part of the fixed plate top.

Preferably, the number of the spindle bases is two, and the number of the spindles is four.

Preferably, a limiting groove is formed in the position, corresponding to the middle of the bottom end of the limiting plate, of the top end of the positioning rod, and the positioning rod is located in the middle of the inner wall of the limiting groove.

The utility model discloses a hydraulic telescopic handle, including protruding ring and ring bottom limit portion, the protruding ring is located hydraulic telescopic handle surface limit portion position department impartial distance and has been seted up the inlet port, the oil receiving cavity has been seted up at lathe bed body inner wall middle part, oil receiving cavity inner wall top is provided with filter paper, the welding of oil receiving cavity inner wall one side has the bottom division board, oil receiving cavity inner wall one side is close to bottom division board one end position department welding and has the top division board, the gear pump is installed to top division board one end, gear pump one end is connected with oil pipe, oil pipe one end mid-mounting has five-way quick-operation joint, five-way quick-operation joint one end impartial distance is installed and is divided oil pipe, divide oil pipe one end to install the.

Preferably, a sealing gasket is arranged at the joint of the five-way quick connector and the oil pipe, and the oil pipe is connected with the vertical plate through a pipe clamp.

Preferably, the bottom division plate and the top division plate divide the oil receiving chamber into three chambers, and cutting oil is arranged in the middle of the inner wall of the oil receiving chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through bulge loop, go-between, connecting rod, ring, locating lever, limiting plate, vertical plate, fixed plate and hydraulic telescoping rod, the lift of jack catch of can being convenient for has reduced the lift degree of difficulty of jack catch, simultaneously, can fix a position the jack catch, has reduced the location degree of difficulty between jack catch and the main shaft, is further convenient for punch the processing to the ring mould on the jack catch.

2. Through inlet port, filter paper, receipts oil cavity, bottom division board and top division board, can be convenient for retrieve the cutting oil after using, reduced the recovery degree of difficulty of cutting oil, simultaneously, utilize filter paper, bottom division board and top division board, deposit and filter the cutting oil of retrieving, two kinds of filtration methods have reduced the inside sweeps of cutting oil, and then prevent the inside phenomenon of taking place to block up of oil pipe.

3. Through oil pipe, five-way quick-operation joint, divide oil pipe, atomizer and gear pump, can utilize the cutting oil after filtering, and utilize the cutting oil to cool down the main shaft, reduced the temperature when the main shaft moves, and then protected the main shaft, increased the life of main shaft.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the hydraulic telescopic rod of the present invention;

fig. 3 is a schematic structural diagram of the positioning mechanism of the present invention;

FIG. 4 is a schematic view of the area A in FIG. 2 according to the present invention;

reference numbers in the figures: 1. a machine tool body; 2. a main shaft seat; 3. a main shaft; 4. a hydraulic telescopic rod; 5. a turntable; 6. a claw; 7. a groove; 8. a positioning mechanism; 801. a convex ring; 802. a connecting ring; 803. a connecting rod; 804. a circular ring; 805. positioning a rod; 806. a limiting plate; 807. a vertical plate; 808. a fixing plate; 9. an oil pipe; 10. a five-way quick connector; 11. an oil distributing pipe; 12. an atomizing spray head; 13. a telescopic pipe; 14. an oil inlet hole; 15. filtering paper; 16. an oil receiving chamber; 17. a bottom divider plate; 18. a gear pump; 19. a top divider plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a special lathe of ring mould drilling, including the lathe bed body 1, spindle drum 2 is all installed to 1 top both sides of the lathe bed body, spindle drum 2's quantity sets up to two altogether, the quantity of main shaft 3 sets up to four altogether, can be convenient for punch the ring mould through four main shafts 3, increase the speed of punching of ring mould, the required time of punching of ring mould has been reduced, main shaft 3 is all installed to 2 top both sides of two spindle drums, 1 top mid-mounting of the lathe bed body has

hydraulic telescoping rod

4, 4 top mid-mounting of hydraulic telescoping rod has revolving

stage

5, 5 top mid-mounting of revolving stage has

jack catch

6, 5 surface middle-ends of revolving stage have seted up

recess

7, 7 inner wall mid-mounting of recess has positioning.

The positioning mechanism 8 comprises a convex ring 801, a connecting ring 802, a connecting rod 803, a circular ring 804, a positioning rod 805, a limiting plate 806, a vertical plate 807 and a fixing plate 808;

7 inner wall mid-mounting of recess has bulge loop 801, the welding of bulge loop 801 outer surface limit portion has go-between 802, connecting rod 803 is installed to the impartial distance in go-between 802 bottom, the welding of connecting rod 803 top limit portion has ring 804 connecting rod 803 top limit portion to weld the locating lever 805, locating lever 805 top corresponds limiting plate 806 bottom middle part position department and has seted up the spacing groove, locating lever 805 is located limiting groove inner wall middle part, be convenient for to the removal of locating lever 805, and simultaneously, utilize locating lever 805 can fix a position jack catch 6, and then be convenient for punch the ring mould and handle, the welding of 1 back top of the lathe bed body has vertical plate 807, the welding of vertical plate 807 top one side has fixed plate 808.

The bottom end parts of the convex ring 801 and the circular ring 804 are respectively provided with a telescopic pipe 13, the top end of the machine tool body 1 is positioned at the outer surface edge part of the hydraulic telescopic rod 4 and is equally provided with an oil inlet 14, the middle part of the inner wall of the machine tool body 1 is provided with an oil receiving cavity 16, the top part of the inner wall of the oil receiving cavity 16 is provided with filter paper 15, one side of the inner wall of the oil receiving cavity 16 is welded with a bottom partition plate 17, the oil receiving cavity 16 is divided into three by the bottom partition plate 17 and a top partition plate 19, the middle part of the inner wall of the oil receiving cavity 16 is provided with cutting oil, the used cutting oil can be precipitated by utilizing a plurality of oil receiving cavities 16, the waste chips in the cutting oil are reduced, the top partition plate 19 is welded at the position, close to one end of the bottom partition plate 17, one end of the top partition plate 19 is, 9 one end mid-mounting of oil pipe has five-way quick-operation joint 10, five-way quick-operation joint 10 and the oil pipe 9 junction are provided with sealed the pad, can seal five-way quick-operation joint 10 and oil pipe 9 junction, prevent that five-way quick-operation joint 10 and oil pipe 9 junction from taking place the phenomenon of oil leak, connect through the pipe clamp between oil pipe 9 and the vertical plate 807, divide oil pipe 11 is installed to the impartial distance of five-way quick-operation joint 10 one end, divide oil pipe 11 one end to install atomizer 12, the input of gear pump 18 and the output electric connection of commercial power.

The utility model discloses a theory of operation and use flow: in the practical use process of the special machine tool for drilling the ring mold with high production efficiency, the ring mold is placed on the clamping jaws 6, then the clamping jaws 6 are used for fixing the ring mold, after the structure of the ring mold is fixed, the hydraulic telescopic rod 4 is started, the hydraulic telescopic rod 4 drives the rotary table 5 to ascend, the rotary table 5 drives the connecting ring 802 to ascend by matching of the groove 7 and the convex ring 801, the connecting ring 802 drives the circular ring 804 to ascend by using the connecting rod 803, the circular ring 804 drives the positioning rod 805 to move, when the positioning rod 805 and the limiting plate 806 are attached, the limiting plate 806 fixes the positioning rod 805, the clamping jaws 6 are further fixed, the lifting of the clamping jaws 6 can be facilitated, the lifting difficulty of the clamping jaws 6 is reduced, meanwhile, the clamping jaws 6 can be positioned, the positioning difficulty between the clamping jaws 6 and the main shaft 3 is reduced, and the punching treatment of the ring mold on the clamping jaws 6;

then, the gear pump 18 is connected with a power supply, the gear pump 18 drives the cutting oil in the oil receiving cavity 16 to enter the oil pipe 9, enter the five-way quick coupling 10 from the inside of the oil pipe 9, enter the oil distribution pipe 11, enter the atomizing nozzle 12 from the inside of the oil distribution pipe 11, and spray the cutting oil on the surface of the spindle 3 from the atomizing nozzle 12, so that the spindle 3 is cooled, the temperature of the spindle 3 during operation is reduced, the spindle 3 is protected, and the service life of the spindle 3 is prolonged;

the used cutting oil enters between the two telescopic pipes 13 and enters the oil receiving cavity 16 from the oil inlet 14 on the machine tool body 1, when the cutting oil contacts the filter paper 15, the filter paper 15 filters the cutting oil to prevent impurities on the ring die from entering the oil receiving cavity 16, the oil receiving cavity 16 is divided into three parts by the bottom partition plate 17 and the top partition plate 19, the used cutting oil can be precipitated by the aid of the oil receiving cavities 16, waste chips in the cutting oil are reduced, and the recovered cutting oil is precipitated and filtered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 ring mould drilling special machine tool, includes lathe bed body (1), its characterized in that: the machine tool is characterized in that spindle bases (2) are mounted on two sides of the top end of the machine tool body (1), spindles (3) are mounted on two sides of the top ends of the two spindle bases (2), a hydraulic telescopic rod (4) is mounted in the middle of the top end of the machine tool body (1), a rotary table (5) is mounted in the middle of the top end of the hydraulic telescopic rod (4), clamping jaws (6) are mounted in the middle of the top end of the rotary table (5), a groove (7) is formed in the middle of the outer surface of the rotary table (5), and a positioning mechanism (8);

the positioning mechanism (8) comprises a convex ring (801), a connecting ring (802), a connecting rod (803), a circular ring (804), a positioning rod (805), a limiting plate (806), a vertical plate (807) and a fixing plate (808);

recess (7) inner wall mid-mounting has bulge loop (801), bulge loop (801) outer surface limit portion welding has go-between (802), connecting rod (803) are installed to the equal equidistance in go-between (802) bottom middle part, connecting rod (803) top limit portion welding has ring (804) connecting rod (803) top limit portion welding has locating lever (805), lathe bed body (1) back top welding has vertical plate (807), vertical plate (807) top one side welding has fixed plate (808), fixed plate (808) top middle part welding has limiting plate (806).

2. The special machine tool for ring die drilling according to claim 1, characterized in that: the number of the spindle bases (2) is two, and the number of the spindles (3) is four.

3. The special machine tool for ring die drilling according to claim 1, characterized in that: the top end of the positioning rod (805) is provided with a limiting groove corresponding to the middle position of the bottom end of the limiting plate (806), and the positioning rod (805) is located in the middle of the inner wall of the limiting groove.

4. The special machine tool for ring die drilling according to claim 1, characterized in that: the oil recovery device is characterized in that the bottom end edge parts of the convex ring (801) and the circular ring (804) are respectively provided with a telescopic pipe (13), the top end of the machine tool body (1) is located at the outer surface edge part position of the hydraulic telescopic rod (4) and is equally distanced from an oil inlet hole (14), the middle part of the inner wall of the machine tool body (1) is provided with an oil recovery chamber (16), the top part of the inner wall of the oil recovery chamber (16) is provided with filter paper (15), one side of the inner wall of the oil recovery chamber (16) is welded with a bottom partition plate (17), one side of the inner wall of the oil recovery chamber (16) is close to one end position of the bottom partition plate (17) and is welded with a top partition plate (19), one end of the top partition plate (19) is provided with a gear pump (18), one end of the gear pump (18) is connected with, the atomizing nozzle (12) is installed to branch oil pipe (11) one end, the input of gear pump (18) and the output electric connection of commercial power.

5. The special machine tool for ring die drilling according to claim 4, characterized in that: the five-way quick connector (10) is provided with a sealing gasket at the joint of the oil pipe (9), and the oil pipe (9) is connected with the vertical plate (807) through a pipe clamp.

6. The special machine tool for ring die drilling according to claim 4, characterized in that: the oil receiving cavity (16) is divided into three parts by the bottom division plate (17) and the top division plate (19), and cutting oil is arranged in the middle of the inner wall of the oil receiving cavity (16).