CN211890062U

CN211890062U - Protective device of numerical control drilling and tapping machine

Info

Publication number: CN211890062U
Application number: CN201922342277.3U
Authority: CN
Inventors: 江峰平
Original assignee: Shenzhen Micro Control Intelligent Automation Equipment Co ltd
Current assignee: Shenzhen Micro Control Intelligent Automation Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a protector of machine is attacked to numerical control brill belongs to the numerical control technology field, and it includes the frame, the through-hole has been seted up to the lower surface of frame, first spout has been seted up to the right flank of through-hole inner wall, sliding connection has first slider in the first spout, the left surface fixedly connected with casing of first slider, the last fixed surface of casing is connected with the link, the lower surface joint of casing has rotating device, rotating device's top fixedly connected with driving gear, driving gear and driven gear meshing. This protector of machine is attacked to numerical control brill is through pushing away, piston, spray pipe, drawing, changeing, moving gear, driven gear, second pivot and wiping mutually supporting between the piece to can ensure the observation window when keeping apart the protection to the external world, can also clean the clearance to the oil mist on the observation window, ensure the definition of observation window, thereby made things convenient for the staff to attack looking over of quick-witted working condition to the brill.

Description

Protective device of numerical control drilling and tapping machine

Technical Field

The utility model belongs to the technical field of the numerical control, specifically be a protector of machine is attacked to numerical control brill.

Background

In the process of using the numerical control drilling machine, in order to reduce the influence of sweeps on nearby workers, a shell is usually arranged outside the drilling machine for protection, in the protection process, in order to facilitate the observation of the working state of the drilling machine by the workers, an observation window is usually arranged on the surface of the shell, and the evaporation of cooling oil can inevitably generate oil mist when the drilling machine performs metal cutting machining.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a protector of machine is attacked to numerical control brill has solved and has attacked the in-process of machine tooling at the brill, and the oil mist covers and influences the staff easily and attack the observation of machine operating condition to the brill on the observation window surface, if open the observation window and clear up again can not attack the machine to the brill and carry out fine protection to the problem of the use of machine protector is attacked to the brill to the staff has been influenced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector of machine is attacked to numerical control brill, includes the frame, the through-hole has been seted up to the lower surface of frame, first spout has been seted up to the right flank of through-hole inner wall, sliding connection has first slider in the first spout, the left surface fixedly connected with casing of first slider, the last fixed surface of casing is connected with the link, the lower surface joint of casing has rotating device, rotating device's top fixedly connected with driving gear, driving gear and driven gear meshing, driven gear's left surface fixedly connected with second pivot.

The second pivot has cup jointed two second bearings, two the left surface of second bearing difference joint at the link inner wall and the left surface of casing, the surface of second pivot is provided with two and wipes the piece, the below wipe the upper surface of piece overlap joint at the observation window, the observation window sets up in the frame, the lower fixed surface of frame is connected with the shell, be provided with the piston in the shell, the positive fixedly connected with thrust unit of piston, the upper surface of shell is linked together with the one end of connecting pipe, the other end of connecting pipe passes the back of frame and spray pipe and is linked together, the spray pipe sets up the front at the frame inner wall.

As a further aspect of the present invention: the rotating device comprises a first bearing, the first bearing is clamped on the lower surface of the shell, a first rotating shaft is sleeved in the first bearing, and two ends of the first rotating shaft are fixedly connected with the lower surface of the driving gear and the upper surface of the rotating handle respectively.

As a further aspect of the present invention: the pushing device comprises a pushing handle, a pushing rod is fixedly connected to the back of the pushing handle, and the pushing rod is fixedly connected to the front of the piston.

As a further aspect of the present invention: the left side fixedly connected with connecting plate of link, the connecting plate is located the recess, the left surface at the frame inner wall is seted up to the recess, the lower surface of connecting plate passes through the second slider and is connected with the last fixed surface who draws the handle, second slider sliding connection is in the second spout, the lower surface at the frame is seted up to the second spout, draw the joint at the casing surface.

As a further aspect of the present invention: the shape of the second sliding block is a cross-shaped structure, and the shape of the second sliding chute is matched with that of the second sliding block.

As a further aspect of the present invention: the back of spray pipe is provided with a plurality of shower nozzle, the shape of first slider and first spout all sets up to the T shape.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this protector of machine is attacked to numerical control brill, through pushing away the handle, a piston, the spray pipe, draw the handle, change the handle, move the gear, driven gear, second pivot and wipe mutually supporting between the piece, when needs use, spout to the observation window surface with the shower nozzle of washing liquid from the spray pipe through pushing away the promotion piston, rethread backward pulling is pulled and is driven the below and wipe the piece and clean the observation window, then rethread rotates the handle, make to change and wipe the position of piece and back and wipe the piece and exchange in the place ahead of drive, pull again and pull and carry out dry wiping to the observation window, thereby can ensure when the observation window keeps apart the protection to the external world, can also clean the clearance to the oil mist on the observation window, the definition of observation window has been ensured, thereby made things convenient for looking over of staff to the quick-witted working condition of brill attack.

2. This protector of machine is attacked to numerical control brill through setting up second slider and second spout, and the shape of second slider and second spout all sets up to the cross for the second slider is gliding more in the second spout, thereby is favorable to wiping the work that the piece removed, and the second slider can mutually support the work with first slider, and the guarantee wipes the piece more steady that reciprocates.

3. This protector of machine is attacked to numerical control brill pushes away handle, push rod and piston through setting up, and the staff is through pushing away the push rod and moving backward for the push rod promotes the piston and moves backward, makes the piston spout the shower nozzle of washing liquid through the spray pipe to the observation window, thereby is favorable to the blowout work of washing liquid, is favorable to just cleaning liquid to the oil mist, thereby has made things convenient for the work of thoroughly clearing up the oil mist on the observation window.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

FIG. 5 is a rear view of the spray pipe of the present invention;

in the figure: the device comprises a frame 1, a through hole 2, a first chute 3, a first slide block 4, a shell 5, a connecting frame 6, a rotating device 7, a first bearing 71, a first rotating shaft 72, a rotating handle 73, a driving gear 8, a driven gear 9, a second bearing 10, a second rotating shaft 11, a wiping block 12, an observation window 13, a barrel shell 14, a piston 15, a pushing device 16, a pushing handle 161, a pushing rod 162, a connecting pipe 17, a water spray pipe 18, a groove 19, a connecting plate 20, a second slide block 21, a second chute 22 and a pulling handle 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: a protection device of a numerical control drilling and tapping machine comprises a frame 1, a through hole 2 is formed in the lower surface of the frame 1, a first sliding groove 3 is formed in the right side surface of the inner wall of the through hole 2, a first sliding block 4 is connected in the first sliding groove 3 in a sliding mode, the shapes of the first sliding block 4 and the first sliding groove 3 are both set to be T-shaped, the first sliding block 4 can slide in the first sliding groove 3 more stably, the up-and-down movement of a wiping block 12 is facilitated, the first sliding block 4 can be matched with a second sliding block 21 to work, the up-and-down movement stability of the wiping block 12 can be guaranteed, a shell 5 is fixedly connected to the left side surface of the first sliding block 4, a connecting frame 6 is fixedly connected to the upper surface of the shell 5, and a connecting plate 20 is fixedly connected to the left side, the connecting plate 20 is positioned in the groove 19, by arranging the groove 19, the connecting plate 20 is convenient to connect the second slide block 21 and the connecting frame 6, the worker can conveniently pull the second slide block 21 to control the connecting frame 6 through the pull handle 23, the groove 19 is arranged on the left side surface of the inner wall of the frame 1, the lower surface of the connecting plate 20 is fixedly connected with the upper surface of the pull handle 23 through the second slide block 21, by arranging the pull handle 23, the force application point is convenient to provide for the worker, the worker can further conveniently control the moving work of the wiping block 12 through the pull handle 23, the second slide block 21 is slidably connected in the second slide groove 22, the shape of the second slide block 21 is arranged into a cross structure, the shape of the second slide groove 22 is matched with that of the second slide block 21, by arranging the second slide block 21 and the second slide groove 22, and the shapes of the second slide block 21 and the second slide groove 22 are both arranged into a cross shape, so that the second sliding block 21 slides more stably in the second sliding chute 22, thereby facilitating the work of moving the wiping block 12, and the second sliding block 21 can cooperate with the first sliding block 4, ensuring that the wiping block 12 moves more stably up and down, the second sliding chute 22 is arranged on the lower surface of the frame 1, the pull handle 23 is connected to the outer surface of the shell 5 in a clamping manner, the lower surface of the shell 5 is connected with the rotating device 7 in a clamping manner, the rotating device 7 comprises a first bearing 71, the first bearing 71 is connected to the lower surface of the shell 5 in a clamping manner, a first rotating shaft 72 is sleeved in the first bearing 71, by arranging the first rotating shaft 72 and the first bearing 71, the first rotating shaft 72 rotates more stably in the first bearing 71, thereby ensuring the stability of rotation of the driving gear 8, two ends of the first rotating shaft 72 are respectively fixedly connected with the lower surface of the driving gear 8 and the upper surface of the rotating handle 73, by arranging, thereby conveniently provide the point of application of force for the staff, and then made things convenient for staff's operation to use, rotating device 7's top fixedly connected with driving gear 8, driving gear 8 and driven gear 9 meshing, through setting up driving gear 8 and driven gear 9, and driving gear 8 can drive driven gear 9 and rotate to the transmission of the power of being convenient for is favorable to the control to 11 rotations of second pivot, driven gear 9's left surface fixedly connected with second pivot 11.

Two second bearings 10 are sleeved outside the second rotating shaft 11, and the second rotating shaft 11 and the second bearings 10 are arranged, and the second rotating shaft 11 rotates in the second bearings 10 more stably, so that the two wiping blocks 12 can perform position interchange work, and the work of dry wiping of the observation window 13 by a worker is facilitated, the second bearings 10 are respectively clamped on the left side surface of the inner wall of the connecting frame 6 and the left side surface of the shell 5, two wiping blocks 12 are arranged on the outer surface of the second rotating shaft 11, the lower wiping block 12 is lapped on the upper surface of the observation window 13, and by arranging the observation window 13, the work condition of the drilling and tapping machine can be conveniently watched by the worker through the observation window 13, the observation window 13 is arranged in the frame 1, the lower surface of the frame 1 is fixedly connected with the barrel shell 14, the piston 15 is arranged in the barrel shell 14, the front surface of the piston 15 is fixedly connected with the pushing device 16, the pushing device, the push rod 162 is fixedly connected to the back surface of the push handle 161, the push rod 162 is fixedly connected to the front surface of the piston 15, by providing the push handle 161, the push rod 162 and the piston 15, the worker pushes the push rod 162 to move backward by the push handle 161, so that the push rod 162 pushes the piston 15 to move backward, so that the piston 15 ejects the cleaning liquid onto the observation window 13 through the nozzle of the spray pipe 18, thereby being beneficial to the spraying work of the cleaning liquid and the decomposition of the oil mist by the cleaning liquid, and being convenient for the work of thoroughly cleaning the oil mist on the observation window 13, the upper surface of the cylinder shell 14 is communicated with one end of a connecting pipe 17, the other end of the connecting pipe 17 passes through the frame 1 to be communicated with the back surface of a spray pipe 18, the back surface of the spray pipe 18 is provided with a plurality of spray heads, thereby facilitating the work of spraying the cleaning liquid from the spray head, and the spray pipe 18 is arranged on the front surface of the inner wall of the frame 1.

The utility model discloses a theory of operation does:

s1, when the cleaning liquid needs to be used, the worker pushes the push rod 162 to move backwards through the push handle 161, so that the push rod 162 pushes the piston 15 to move backwards, the piston 15 pushes the cleaning liquid to the connecting pipe 17, and the cleaning liquid is sprayed out to the surface of the observation window 13 through the spray head of the spray pipe 18;

s2, then the worker pulls the pull handle 23 forwards to make the pull handle 23 drive the lower wiping block 12 to move forwards through the first slide block 4 and the second slide block 21 so that the cleaning liquid is attached to the lower wiping block 12, then pulls the pull handle 23 backwards to make the lower wiping block 12 move backwards, and pulls the pull handle 23 forwards to make the lower wiping block 12 wipe the observation window 13 forwards when the wiping block 12 moves backwards to a proper position;

s3, when the observation window 13 is wiped to a certain extent, the rotating handle 73 is rotated, the rotating handle 73 drives the driving gear 8 to rotate through the first rotating shaft 72, the driving gear 8 drives the second rotating shaft 11 to rotate through the driven gear 9, the second rotating shaft 11 drives the lower wiping block 12 and the upper wiping block 12 to exchange positions, and then the worker pulls the pull handle 23 to drive the wiping blocks 12 to dry wipe the observation window 13.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a protector of machine is attacked to numerical control brill, includes frame (1), its characterized in that: the lower surface of the frame (1) is provided with a through hole (2), the right side surface of the inner wall of the through hole (2) is provided with a first sliding chute (3), the first sliding chute (3) is connected with a first sliding block (4) in a sliding manner, the left side surface of the first sliding block (4) is fixedly connected with a shell (5), the upper surface of the shell (5) is fixedly connected with a connecting frame (6), the lower surface of the shell (5) is clamped with a rotating device (7), the top end of the rotating device (7) is fixedly connected with a driving gear (8), the driving gear (8) is meshed with a driven gear (9), and the left side surface of the driven gear (9) is fixedly connected with a second rotating shaft (11);

two second bearings (10) are sleeved outside the second rotating shaft (11), the two second bearings (10) are respectively clamped on the left side surface of the inner wall of the connecting frame (6) and the left side surface of the shell (5), two wiping blocks (12) are arranged on the outer surface of the second rotating shaft (11), the wiping blocks (12) below are lapped on the upper surface of the observation window (13), the observation window (13) is arranged in the frame (1), the lower surface of the frame (1) is fixedly connected with a cylinder shell (14), a piston (15) is arranged in the cylinder shell (14), the front surface of the piston (15) is fixedly connected with a pushing device (16), the upper surface of the cylinder shell (14) is communicated with one end of a connecting pipe (17), the other end of the connecting pipe (17) penetrates through the frame (1) and is communicated with the back of the water spraying pipe (18), and the water spraying pipe (18) is arranged on the front surface of the inner wall of the frame (1).

2. The protective device of the numerical control drilling and tapping machine according to claim 1, characterized in that: rotating device (7) include first bearing (71), first bearing (71) joint is at the lower surface of casing (5), first pivot (72) have been cup jointed in first bearing (71), the both ends of first pivot (72) respectively with the lower surface of driving gear (8) with change the upper surface fixed connection of handle (73).

3. The protective device of the numerical control drilling and tapping machine according to claim 1, characterized in that: the pushing device (16) comprises a pushing handle (161), a pushing rod (162) is fixedly connected to the back of the pushing handle (161), and the pushing rod (162) is fixedly connected to the front of the piston (15).

4. The protective device of the numerical control drilling and tapping machine according to claim 1, characterized in that: the left surface fixedly connected with connecting plate (20) of link (6), connecting plate (20) are located recess (19), the left surface at frame (1) inner wall is seted up in recess (19), the lower surface of connecting plate (20) passes through second slider (21) and draws the last fixed surface who is connected (23), second slider (21) sliding connection is in second spout (22), the lower surface at frame (1) is seted up in second spout (22), draw the joint of (23) at casing (5) surface.

5. The protective device of the numerical control drilling and tapping machine according to claim 4, wherein: the shape of the second sliding block (21) is set to be a cross-shaped structure, and the shape of the second sliding chute (22) is matched with that of the second sliding block (21).

6. The protective device of the numerical control drilling and tapping machine according to claim 1, characterized in that: the back of the water spray pipe (18) is provided with a plurality of spray heads, and the first sliding block (4) and the first sliding groove (3) are both T-shaped.