CN213470491U - Safety drilling device for numerical control machine tool - Google Patents
Safety drilling device for numerical control machine tool Download PDFInfo
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- CN213470491U CN213470491U CN202021772879.9U CN202021772879U CN213470491U CN 213470491 U CN213470491 U CN 213470491U CN 202021772879 U CN202021772879 U CN 202021772879U CN 213470491 U CN213470491 U CN 213470491U
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Abstract
The utility model is suitable for a lathe technical field provides digit control machine tool safety drilling equipment, safety drilling equipment includes the bottom plate, the bottom of bottom plate is fixed with the supporting leg, the upper surface of bottom plate is fixed with the outer cover plate, the front bilateral symmetry of bottom plate installs the front fixed plate, the cavity has been seted up to the inside of front fixed plate, the movable protection mechanism is installed to the inside of cavity; the utility model discloses a drilling machine, including outer cover plate, movable installation mechanism, automatic drilling mechanism and supplementary heat dissipation mechanism, set up the apron on the lateral wall of outer cover plate, movable installation mechanism is installed to the inside bottom of outer cover plate, automatic drilling mechanism and supplementary heat dissipation mechanism are installed to the inside top of outer cover plate. The utility model discloses be provided with activity protection machanism and supplementary heat dissipation mechanism, can prevent that metal piece from splashing out, improved safety protection nature, utilize supplementary heat dissipation mechanism and automatic drilling mechanism to cooperate, can reduce the temperature of automatic drilling mechanism, prevent that high temperature from influencing drilling quality and automatic drilling mechanism's life.
Description
Technical Field
The utility model belongs to the technical field of the lathe, especially, relate to digit control machine tool safety drilling equipment.
Background
The machine tool is a machine for manufacturing machines, and in modern machine manufacturing, a plurality of methods for processing mechanical parts are provided, including cutting, casting, forging, welding, stamping, extruding and the like, but all parts with higher precision requirements and finer surface roughness requirements generally need to be finally processed on the machine tool by a cutting method.
But numerical control machine tool can produce a large amount of metal fragments when drilling among the prior art, splashes out easily, and simultaneously when drilling, the temperature of drill bit can rise fast, and high temperature can influence the effect and the quality of drilling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool safety drilling device to can produce a large amount of metal fragments and can rapid heating up when solving among the prior art drilling, influence the problem of drilling quality easily.
The embodiment of the utility model provides a realize like this, digit control machine tool safety drilling equipment, safety drilling equipment includes the bottom plate, the bottom of bottom plate is fixed with the supporting leg, the upper surface of bottom plate is fixed with the outer cover plate, the front bilateral symmetry of bottom plate installs the front fixed plate, the cavity has been seted up to the inside of front fixed plate, the movable protection machanism is installed to the inside of cavity;
the utility model discloses a drilling machine, including outer cover plate, movable installation mechanism, automatic drilling mechanism and supplementary heat dissipation mechanism, set up the apron on the lateral wall of outer cover plate, movable installation mechanism is installed to the inside bottom of outer cover plate, automatic drilling mechanism and supplementary heat dissipation mechanism are installed to the inside top of outer cover plate.
As a further aspect of the present invention: the movable protection mechanism comprises a front movable plate, and the front movable plate is movably arranged in the cavity;
the front and rear inner walls of the cavity are provided with limiting grooves, the front and rear outer walls of the front movable plate are fixed with limiting blocks, the limiting blocks are slidably mounted in the limiting grooves, the top of the front movable plate is provided with empty grooves, pulleys are rotatably mounted in the empty grooves through rotating shafts, the lower surface of the top of the outer cover plate is provided with sliding rails, and the pulleys are matched with the sliding rails.
As a further aspect of the present invention: the movable mounting mechanism comprises a placing table, and a first automatic telescopic rod is arranged on the side wall of the placing table and connected with the inner wall of the outer cover plate;
the upper surface of the bottom plate is provided with a sliding groove, the bottom of the mounting table is fixed with a sliding block, and the sliding block is slidably mounted in the sliding groove.
As a further aspect of the present invention: the automatic drilling mechanism comprises a second automatic telescopic rod, the second automatic telescopic rod is installed on the lower surface of the top of the outer cover plate, a mounting plate is fixed on the top of the second automatic telescopic rod, a motor is installed on the lower surface of the mounting plate, and the output end of the motor is connected with a drill rod through a coupler in a driving mode.
As a further aspect of the present invention: supplementary heat dissipation mechanism includes water tank and electric water pump, water tank and electric water pump are all installed the upper surface at outer cover plate top, electric water pump's water inlet is equipped with the inlet tube and links to each other with the water tank, and electric water pump's delivery port is equipped with the outlet pipe, the outlet pipe passes outer cover plate and mounting panel and links to each other with flexible return bend, flexible return bend is located the outside of drilling rod, the shower nozzle is installed at the top of flexible return bend, the shower nozzle is corresponding with the position of drilling rod.
Compared with the prior art, the beneficial effects of the utility model are that: this digit control machine tool safety drilling device can produce a large amount of metal fragments and the problem that the temperature risees fast when drilling among the prior art to drilling, is provided with activity protection machanism and supplementary heat dissipation mechanism, utilizes activity protection machanism to prevent that metal fragments from splashing out, has improved safety protection nature, utilizes supplementary heat dissipation mechanism and automatic drilling mechanism to cooperate, can reduce the temperature of automatic drilling mechanism, prevents that high temperature from influencing drilling quality and automatic drilling mechanism's life.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a safety drilling device of a numerical control machine tool.
Fig. 2 is a schematic structural view of a movable protection mechanism in the numerical control machine tool safety drilling device.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.
Fig. 5 is an enlarged schematic view of a portion C in fig. 2.
Fig. 6 is a schematic structural view of the inside of the safety drilling device of the numerical control machine tool.
In the figure: 1-bottom plate, 2-supporting legs, 3-outer cover plate, 4-front fixing plate, 5-cavity, 6-limiting groove, 7-front movable plate, 8-limiting block, 9-hollow groove, 10-rotating shaft, 11-pulley, 12-cover plate, 13-placing table, 14-first automatic telescopic rod, 15-sliding groove, 16-sliding block, 17-second automatic telescopic rod, 18-mounting plate, 19-motor, 20-drill rod, 21-water tank, 22-electric water pump, 23-water inlet pipe, 24-water outlet pipe, 25-flexible bent pipe and 26-spray head.
Detailed Description
The following detailed description is provided for the specific embodiments of the present invention.
Example 1
As shown in fig. 1-2 and fig. 6, an embodiment of the present invention provides a safety drilling device for a numerical control machine, the safety drilling device includes a bottom plate 1, support legs 2 are fixed at the bottom of the bottom plate 1, an outer cover plate 3 is fixed on the upper surface of the bottom plate 1, a front fixing plate 4 is symmetrically installed on the front side of the bottom plate 1, a cavity 5 is opened inside the front fixing plate 4, and a movable protection mechanism is installed inside the cavity 5; the utility model discloses a portable heat dissipation device, including housing plate 3, movable installation mechanism, automatic drilling mechanism and supplementary heat dissipation mechanism are installed to the inside bottom of housing plate 3, have seted up apron 12 on the lateral wall of housing plate 3, movable installation mechanism is installed to the inside bottom of housing plate 3, automatic drilling mechanism and supplementary heat dissipation mechanism are installed on the inside top of housing plate 3.
This digit control machine tool safety drilling device can produce a large amount of metal fragments and the problem that the temperature risees fast when drilling among the prior art to drilling, is provided with activity protection machanism and supplementary heat dissipation mechanism, utilizes activity protection machanism to prevent that metal fragments from splashing out, has improved safety protection nature, utilizes supplementary heat dissipation mechanism and automatic drilling mechanism to cooperate, can reduce the temperature of automatic drilling mechanism, prevents that high temperature from influencing drilling quality and automatic drilling mechanism's life.
When the automatic drilling machine is used, a workpiece needing drilling is moved to the lower side of the automatic drilling mechanism through the cover plate 12 by utilizing the movable mounting mechanism, the movable protection mechanism is closed, the automatic drilling mechanism and the auxiliary heat dissipation mechanism are started, the workpiece and a drilling component are cooled while drilling is automatically completed, after machining is completed, the workpiece is opened through the cover plate 12, the movable protection mechanism is opened again, and cleaning treatment is carried out on the inside of the outer cover plate 3.
As shown in fig. 3 to 5, in the embodiment of the present invention, the movable protection mechanism includes a front movable plate 7, and the front movable plate 7 is movably installed inside the cavity 5; spacing groove 6 has been seted up on the inner wall around the cavity 5, be fixed with stopper 8 on the front and back outer wall of preceding fly leaf 7, stopper 8 slidable mounting be in the spacing groove 6, dead slot 9 has been seted up at the top of preceding fly leaf 7, rotate through pivot 10 in the dead slot 9 and install pulley 11, the slide rail has been seted up to the lower surface at outer cover plate 3 top, pulley 11 with the slide rail cooperatees.
The pulley 11 rolls in the sliding rail, so that the front movable plate 7 can be driven to slide in and out of the cavity 5, the moving track of the front movable plate 7 is limited under the cooperation of the limiting groove 6 and the limiting block 8, the front movable plate 7 can be prevented from offsetting, and the front movable plate 7 is movably mounted in the cavity 5, so that the front movable plate 7 can be prevented from occupying redundant space.
Further, the movable installation mechanism comprises a placing table 13, and a first automatic telescopic rod 14 is arranged on the side wall of the placing table 13 and connected with the inner wall of the outer cover plate 3; a sliding groove 15 is formed in the upper surface of the base plate 1, a slider 16 is fixed to the bottom of the mounting table 13, and the slider 16 is slidably mounted in the sliding groove 15.
The first automatic telescopic rod 14 is started to stretch, the placing table 13 can be pushed to move through the first automatic telescopic rod 14, the cover plate 12 is opened, a workpiece can be fixed on the placing table 13 or taken out, and the stability of the placing table 13 in moving is improved through the matching of the sliding groove 15 and the sliding block 16.
Example 2
As shown in fig. 6, in another embodiment of the present invention, the automatic drilling mechanism includes a second automatic telescopic rod 17, the second automatic telescopic rod 17 is installed on the lower surface of the top of the outer cover plate 3, a mounting plate 18 is fixed on the top of the second automatic telescopic rod 17, a motor 19 is installed on the lower surface of the mounting plate 18, and the output end of the motor 19 is drivingly connected to the drill rod 20 through a shaft coupling.
Further, supplementary heat dissipation mechanism includes water tank 21 and electric water pump 22, water tank 21 and electric water pump 22 are all installed the upper surface at outer cover plate 3 top, electric water pump 22's water inlet is equipped with inlet tube 23 and links to each other with water tank 21, and electric water pump 22's delivery port is equipped with outlet pipe 24, outlet pipe 24 passes outer cover plate 3 and mounting panel 18 and links to each other with flexible return bend 25, flexible return bend 25 is located the outside of drilling rod 20, shower nozzle 26 is installed at the top of flexible return bend 25, shower nozzle 26 is corresponding with drilling rod 20's position.
According to the height of work piece start the extension of second automatic telescopic link 17 until drilling rod 20 contacts with the surface of work piece, starter motor 19, thereby motor 19 drives drilling rod 20 and rotates and drill at the work piece surface, along with the extension of second automatic telescopic link 17, the drilling depth of control drilling rod 20, at the in-process of drilling, start electric water pump 22, electric water pump 22 passes through inlet tube 23 and conveys flexible return bend 25 through outlet pipe 24 after drawing forth the inside water (coolant) of water tank 21, spray the processing of cooling at drilling rod 20 through shower nozzle 26 again, flexible return bend 25 selects the fixed tubular product of flexible, when second automatic telescopic link 17 drives drilling rod 20 lift drilling, flexible return bend 25 and shower nozzle 26 also go up and down thereupon, ensure the radiating effect.
Claims (5)
1. The safe drilling device of the numerical control machine tool comprises a bottom plate (1), wherein supporting legs (2) are fixed at the bottom of the bottom plate (1), and is characterized in that an outer cover plate (3) is fixed on the upper surface of the bottom plate (1), front fixing plates (4) are symmetrically arranged on the left side and the right side of the front surface of the bottom plate (1), a cavity (5) is formed in each front fixing plate (4), and a movable protection mechanism is arranged in each cavity (5);
the utility model discloses a portable heat dissipation device, including outer cover plate (3), but the bottom of outer cover plate (3) inside is installed movable installation mechanism, automatic drilling mechanism and supplementary heat dissipation mechanism are installed on the top of outer cover plate (3) inside, have seted up apron (12) on the lateral wall of outer cover plate (3).
2. The numerical control machine safety drilling device according to claim 1, characterized in that the movable protection mechanism comprises a front movable plate (7), the front movable plate (7) is movably mounted inside the cavity (5);
spacing groove (6) have been seted up on the inner wall around cavity (5), be fixed with stopper (8) on the front and back outer wall of preceding fly leaf (7), stopper (8) slidable mounting be in spacing groove (6), dead slot (9) have been seted up at the top of preceding fly leaf (7), rotate through pivot (10) in dead slot (9) and install pulley (11), the slide rail has been seted up to the lower surface at outer cover plate (3) top, pulley (11) with the slide rail cooperatees.
3. The numerical control machine safety drilling device according to claim 1, characterized in that the movable mounting mechanism comprises a placing table (13), a first automatic telescopic rod (14) is arranged on the side wall of the placing table (13) and connected with the inner wall of the outer cover plate (3);
the upper surface of the bottom plate (1) is provided with a sliding groove (15), the bottom of the placing table (13) is fixed with a sliding block (16), and the sliding block (16) is slidably mounted in the sliding groove (15).
4. The numerical control machine tool safety drilling device according to claim 1, characterized in that the automatic drilling mechanism comprises a second automatic telescopic rod (17), the second automatic telescopic rod (17) is installed on the lower surface of the top of the outer cover plate (3), a mounting plate (18) is fixed on the top of the second automatic telescopic rod (17), a motor (19) is installed on the lower surface of the mounting plate (18), and the output end of the motor (19) is in driving connection with a drill rod (20) through a coupler.
5. The numerical control machine tool safety drilling device according to claim 4, characterized in that the auxiliary heat dissipation mechanism comprises a water tank (21) and an electric water pump (22), the water tank (21) and the electric water pump (22) are both installed on the upper surface of the top of the outer cover plate (3), a water inlet of the electric water pump (22) is provided with a water inlet pipe (23) connected with the water tank (21), a water outlet of the electric water pump (22) is provided with a water outlet pipe (24), the water outlet pipe (24) penetrates through the outer cover plate (3) and the mounting plate (18) to be connected with a flexible elbow pipe (25), the flexible elbow pipe (25) is located on the outer side of the drill rod (20), a spray head (26) is installed on the top of the flexible elbow pipe (25), and the spray head (26) corresponds to the position of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772879.9U CN213470491U (en) | 2020-08-21 | 2020-08-21 | Safety drilling device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772879.9U CN213470491U (en) | 2020-08-21 | 2020-08-21 | Safety drilling device for numerical control machine tool |
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| Publication Number | Publication Date |
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| CN213470491U true CN213470491U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021772879.9U Active CN213470491U (en) | 2020-08-21 | 2020-08-21 | Safety drilling device for numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635129A (en) * | 2021-10-15 | 2021-11-12 | 江苏光大杆塔有限公司 | Numerical control precision machine tool with cooling and dust removing functions |
-
2020
- 2020-08-21 CN CN202021772879.9U patent/CN213470491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635129A (en) * | 2021-10-15 | 2021-11-12 | 江苏光大杆塔有限公司 | Numerical control precision machine tool with cooling and dust removing functions |
| CN113635129B (en) * | 2021-10-15 | 2022-03-22 | 江苏光大杆塔有限公司 | Numerical control precision machine tool with cooling and dust removing functions |
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