CN214212303U

CN214212303U - Drilling machine is used in mould processing convenient to heat dissipation

Info

Publication number: CN214212303U
Application number: CN202022945558.0U
Authority: CN
Inventors: 余海洋
Original assignee: Chongqing Haizhiyi Industry And Trade Co ltd
Current assignee: Chongqing Haizhiyi Industry And Trade Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-17
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a drilling machine technical field, specific drilling machine is used in mould processing convenient to heat dissipation that says so, comprising a base plate, bottom plate upper end fixedly connected with slide mechanism, including the activity post in the middle of the slide mechanism, activity right-hand member fixedly connected with slide bar, the outside swing joint of slide bar has movable machine case, movable machine case upper end fixed mounting has the second motor, movable machine case lower extreme swing joint has the drill bit, the inside dead slot that is equipped with of bottom plate. The utility model discloses an install cooling structure additional and cool down the drill bit, the utility model discloses inside be provided with sump and water pump, can be when the workman carries out the operation, take out water spray to the drill bit from the sump through the water pump always, reduced the long-time high temperature operation of drill bit and lead to the problem that wearing and tearing increase, the utility model discloses a water pump of continuous water spray need not the manual work and cools down to the drill bit, the utility model discloses be provided with the dead slot, can collect the cooling water, the water reuse saves the water resource.

Description

Drilling machine is used in mould processing convenient to heat dissipation

Technical Field

The utility model relates to a drilling machine technical field particularly, relates to a drilling machine is used in mould processing convenient to heat dissipation.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, reaming holes or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine features that the workpiece is fixed and the tool rotates

However, the above solution has the following disadvantages in use:

when a traditional drilling machine is used, a large amount of heat is generated due to the high-speed rotation friction of the drill bit, the loss of the drill bit is increased, the abrasion of the drill bit is increased in the daily use process, and unnecessary waste is caused

When a traditional drilling machine is cooled during working, the traditional drilling machine is cooled by methods such as water spraying and the like, so that the drill bit is cooled every time the traditional drilling machine works for a period of time, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a drilling machine is used in mould processing convenient to heat dissipation can effectively solve the problem in the background art.

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

the utility model provides a drilling machine is used in mould processing convenient to heat dissipation, includes the bottom plate, bottom plate upper end fixedly connected with slide mechanism, including movable post in the middle of the slide mechanism, activity right-hand member fixedly connected with slide bar, the outside swing joint of slide bar has movable machine case, movable machine case upper end fixed mounting has the second motor, movable machine case lower extreme swing joint has the drill bit, the inside dead slot that is equipped with of bottom plate.

Preferably, the movable column is movably connected with a cylinder, the lower end of the cylinder is fixedly connected with a base, the lower end of the base is fixedly connected with a bottom plate, and the upper end of the cylinder is fixedly connected with a top plate.

Preferably, the right end of the top plate is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a first motor, an output shaft at the lower end of the first motor is fixedly connected with a lead screw, and the lead screw is movably connected with a sliding rod.

Preferably, an output shaft at the lower end of the second motor is fixedly connected with a first rotary table, a transmission belt is movably connected to the outer portion of the first rotary table, and a third rotary table is movably connected to the inner portion of the transmission belt.

Preferably, a linkage rod is fixedly connected inside the third turntable, a snap ring is fixedly connected at the upper end of the linkage rod, the snap ring is movably connected to the inner surface of the movable case, and a drill bit is fixedly connected at the lower end of the linkage rod.

Preferably, the movable case comprises a water bin inside, the upper end of the water bin is movably connected with a round cover, and the lower end of the water bin is fixedly connected with a water inlet pipe.

Preferably, the lower end of the water inlet pipe is fixedly connected with a water pump, the water pump is fixedly arranged on the inner surface of the movable case, and the lower end of the water pump is fixedly connected with a water outlet pipe.

Preferably, a sawtooth strip is fixedly mounted at the lower end inside the sliding rod, a gear is movably connected to the upper end of the sawtooth strip, a connecting rod is fixedly connected to the front end of the gear, and a second turntable is fixedly connected to the front end of the connecting rod.

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

(1) the utility model discloses an install cooling structure additional and cool down the drill bit, the utility model discloses inside be provided with sump and water pump, can be when the workman carries out the operation, take out water spray to the drill bit from the sump through the water pump always, cool down the drill bit, reduced the long-time high temperature operation of drill bit and lead to the problem that wearing and tearing strengthen, saved the fund effectively.

(2) The utility model discloses a water pump of continuous water spray need not the manual work and has improved the operating efficiency to the drill bit cooling effectively, has reduced the operating cost, the utility model discloses be provided with the dead slot, can collect the cooling water, the water resource is saved in the reutilization.

Drawings

Fig. 1 is a schematic view of the overall structure of a drilling machine for mold processing, which facilitates heat dissipation;

fig. 2 is a schematic view of a front view internal structure of the drilling machine for mold processing, which facilitates heat dissipation of the present invention;

fig. 3 is a schematic top view of the drilling machine for mold processing, which is convenient for heat dissipation according to the present invention;

fig. 4 is the utility model relates to a drilling machine's left side is looked internal structure schematic diagram for mould processing convenient to heat dissipation.

In the figure: 1. a base plate; 2. an empty groove; 3. a base; 4. a movable post; 5. a top tray; 6. a first motor; 7. a support disc; 8. a screw rod; 9. a second motor; 10. a movable chassis; 11. a slide bar; 12. a dome; 13. a rotating rod; 14. a transmission belt; 15. a first turntable; 16. a cylinder; 17. a sawtooth strip; 18. a gear; 19. a connecting rod; 20. a second turntable; 21. a drill bit; 22. a water outlet pipe; 23. a water pump; 24. a water inlet pipe; 25. a water sump; 26. a linkage rod; 27. a sliding mechanism; 28. a third turntable; 29. a snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-4, a drilling machine for processing a mold convenient for heat dissipation comprises a bottom plate 1, a sliding mechanism 27 is fixedly connected to the upper end of the bottom plate 1, a movable column 4 is arranged in the middle of the sliding mechanism 27, a sliding rod 11 is fixedly connected to the right end of the movable column, a movable case 10 is movably connected to the outside of the sliding rod 11, a second motor 9 is fixedly mounted at the upper end of the movable case 10, a drill bit 21 is movably connected to the lower end of the movable case 10, and a hollow groove 2 is formed in the bottom plate 1.

Through the technical scheme, can let through slide mechanism 27 the utility model discloses reciprocate on movable post 4, can let movable machine case 10 be the horizontal slip on slide bar 11 through slide bar 11, make the utility model discloses can go on drilling from top to bottom, control the adjustment position, can collect the water that cools off drill bit 21 through dead slot 2 and carry out the reutilization.

In this embodiment, the movable column 4 is movably connected with a column 16, the lower end of the column 16 is fixedly connected with a base 3, the lower end of the base 3 is fixedly connected with a bottom plate 1, and the upper end of the column 16 is fixedly connected with a top plate 5. Through the structure, can the utility model discloses do the up-and-down motion.

In this embodiment, the right end of the top plate 5 is fixedly connected with a supporting plate 7, the upper end of the supporting plate 7 is fixedly connected with a first motor 6, the lower end output shaft of the first motor 6 is fixedly connected with a screw rod 8, and the screw rod 8 is movably connected with a slide bar 11. Through the structure, the first motor 6 can drive the screw rod 8 to rotate the rod 13, and the slide rod 11 is movably connected to the outer part of the screw rod 8, so that the first motor 6 can drive the slide rod 11 to move up and down.

In this embodiment, a first rotating disc 15 is fixedly connected to an output shaft at the lower end of the second motor 9, a transmission belt 14 is movably connected to the exterior of the first rotating disc 15, and a third rotating disc 28 is movably connected to the interior of the transmission belt 14. The first turntable 15 and the third turntable 28 can be driven by the belt 14, so that the second motor 9 can drive the third turntable 28 to start rotating.

In this embodiment, a linkage rod 26 is fixedly connected inside the third turntable 28, a snap ring 29 is fixedly connected to the upper end of the linkage rod 26, the snap ring 29 is movably connected to the inner surface of the movable housing 10, and a drill 21 is fixedly connected to the lower end of the linkage rod 26. With the above structure, the second motor 9 can drive the drill bit 21 to start working.

In this embodiment, the movable case 10 includes a water tank 25 therein, the upper end of the water tank 25 is movably connected with a round cover 12, and the lower end of the water tank 25 is fixedly connected with a water inlet pipe 24.

In this embodiment, the lower end of the water inlet pipe 24 is fixedly connected with a water pump 23, the water pump 23 is fixedly installed on the inner surface of the movable case 10, and the lower end of the water pump 23 is fixedly connected with a water outlet pipe 22. Through above structure, can carry out the cooling of continuously spraying water to drill bit 21.

In this embodiment, a sawtooth rack 17 is fixedly installed at the lower end inside the slide bar 11, a gear 18 is movably connected to the upper end of the sawtooth rack 17, a connecting rod 19 is fixedly connected to the front end of the gear 18, and a second rotary table 20 is fixedly connected to the front end of the connecting rod 19. Through above structure, can let second carousel 20 remove about, make the utility model discloses can remove about.

This drilling machine is used in mould processing convenient to heat dissipation's theory of operation:

during the use, at first open first motor 6, can let first motor 6 drive lead screw 8, have slide bar 11 through the outside swing joint of lead screw 8, can let first motor 6 drive slide bar 11 and be the up-and-down motion, the position then can let second carousel 20 remove about the adjustment, makes about can removing, later open second motor 9, drive drill bit 21 and begin to carry out the operation, open water pump 23 at last and continuously cool down drill bit 21.

It should be noted that the specific model specifications of the first motor 6 and the second motor 9 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drilling machine is used in mould processing convenient to heat dissipation, includes bottom plate (1), its characterized in that: bottom plate (1) upper end fixedly connected with slide mechanism (27), including movable post (4) in the middle of slide mechanism (27), activity post right-hand member fixedly connected with slide bar (11), slide bar (11) outside swing joint has movable quick-witted case (10), movable quick-witted case (10) upper end fixed mounting has second motor (9), movable quick-witted case (10) lower extreme swing joint has drill bit (21), bottom plate (1) inside is equipped with dead slot (2).

2. The drilling machine convenient for heat dissipation for mold processing of claim 1, wherein: the movable column is characterized in that a cylinder (16) is movably connected inside the movable column (4), a base (3) is fixedly connected to the lower end of the cylinder (16), a bottom plate (1) is fixedly connected to the lower end of the base (3), and a top plate (5) is fixedly connected to the upper end of the cylinder (16).

3. The drilling machine convenient for heat dissipation for mold processing of claim 2, wherein: the supporting plate is fixedly connected to the right end of the top plate (5), a first motor (6) is fixedly connected to the upper end of the supporting plate (7), a lead screw (8) is fixedly connected to an output shaft at the lower end of the first motor (6), and a sliding rod (11) is movably connected to the lead screw (8).

4. The drilling machine convenient for heat dissipation for mold processing of claim 1, wherein: the output shaft at the lower end of the second motor (9) is fixedly connected with a first rotary table (15), the outer part of the first rotary table (15) is movably connected with a transmission belt (14), and the inner part of the transmission belt (14) is movably connected with a third rotary table (28).

5. The drilling machine convenient for heat dissipation for mold processing according to claim 4, wherein: the inner portion of the third rotary disc (28) is fixedly connected with a linkage rod (26), the upper end of the linkage rod (26) is fixedly connected with a clamping ring (29), the clamping ring (29) is movably connected to the inner surface of the movable case (10), and the lower end of the linkage rod (26) is fixedly connected with a drill bit (21).

6. The drilling machine convenient for heat dissipation for mold processing of claim 1, wherein: the movable case (10) is internally provided with a water sump (25), the upper end of the water sump (25) is movably connected with a round cover (12), and the lower end of the water sump (25) is fixedly connected with a water inlet pipe (24).

7. The drilling machine convenient for heat dissipation for mold processing of claim 6, wherein: the water inlet pipe (24) lower extreme fixedly connected with water pump (23), water pump (23) fixed mounting is in activity quick-witted case (10) internal surface, water pump (23) lower extreme fixedly connected with outlet pipe (22).

8. The drilling machine convenient for heat dissipation for mold processing of claim 1, wherein: the novel sliding rod is characterized in that a sawtooth strip (17) is fixedly mounted at the lower end inside the sliding rod (11), a gear (18) is movably connected to the upper end of the sawtooth strip (17), a connecting rod (19) is fixedly connected to the front end of the gear (18), and a second rotating disc (20) is fixedly connected to the front end of the connecting rod (19).