CN112045447A

CN112045447A - Inner side pedal of numerically controlled milling machine

Info

Publication number: CN112045447A
Application number: CN202010881963.2A
Authority: CN
Inventors: 杨玉华
Original assignee: Shangte Guangzhou Robot Intelligent Equipment Co ltd
Current assignee: Zheng Lingjia
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-12-08
Anticipated expiration: 2040-08-28
Also published as: CN112045447B

Abstract

The invention discloses an inner side pedal of a numerical control milling machine, which structurally comprises a base, a pedal plate and a drain outlet, wherein the upper end of the base is provided with the pedal plate, the drain outlet is positioned at the bottom of the front end of the pedal plate, the pedal plate comprises a water collecting groove, a liquid guide device and a water inlet, the liquid guide device comprises a water guide block, a trigger block, a sliding groove, a sliding block and a return spring, the water guide block comprises a supporting seat, a friction block, a foot treading block, a rotary block and an elastic rod, and the rotary block comprises a clamping groove, a supporting head, a rubber layer and a concave groove.

Description

Inner side pedal of numerically controlled milling machine

Technical Field

The invention relates to the field of numerical control equipment, in particular to an inner side pedal of a numerical control milling machine.

Background

The inside running-board of numerically controlled fraise machine makes and installs, and the digit control machine tool outside supplies the place that the staff stood, and the height of running-board is higher than ground, can let the higher that the staff stood for the staff more conveniently inspects the lathe, can also let the staff operate the lathe more handy, avoids operating the lathe and need carry on for a long time and raise the hand and cause the sour condition of hand.

Based on the findings of the inventor, the inner pedal of the existing numerical control milling machine mainly has the following defects, such as: the lathe work makes and need spray the coolant liquid, and the coolant liquid falls in the kerve and is in the same place with the greasy dirt, and when spraying high-speed rotatory work piece, the work piece can be got rid of the coolant liquid on the running-board through the rotation for the coolant liquid that has the greasy dirt on the running-board is attached, leads to the staff to glue and appear the condition of slipping on the running-board easily.

Disclosure of Invention

Aiming at the problems, the invention provides an inner side pedal plate of a numerical control milling machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an inboard running-board of numerically controlled fraise machine, its structure includes base, running-board, drain, the upper end of base is provided with the running-board, the drain is located the front end bottom of running-board, the running-board includes water accumulation groove, drain device, water inlet, the water accumulation groove sets up in the inside of running-board, and highly reduces to the other end by one end gradually, the drain device is equipped with more than four cores, and transverse arrangement is at the top of running-board, the water inlet is equipped with more than four, is located the both ends of drain device respectively.

Furthermore, the liquid guiding device comprises two water guiding blocks, two triggering blocks, two sliding grooves, two sliding blocks and two reset springs, the two water guiding blocks are respectively located at two ends of the top of the liquid guiding device, the triggering blocks are arranged at the side ends of the water guiding blocks, the sliding grooves are located below the water guiding blocks, the sliding blocks are clamped in the sliding grooves and are movably matched with the water guiding blocks, the reset springs are arranged in the sliding grooves, and the sliding blocks are movably matched with the reset springs.

Further, the water guide piece includes that supporting seat, clutch blocks, foot step on piece, gyration piece, elastic rod, the cross section of supporting seat is the triangle-shaped form, the clutch blocks is equipped with more than six, and transverse arrangement is held at the both sides of supporting seat, the piece block is stepped on to the foot in the middle of the top of water guide piece is positive, the piece of circling round is equipped with two, and with the bottom activity block of foot step on the piece, the elastic rod is installed between two pieces of circling round, the piece of circling round is circular-arc.

Furthermore, the circle block includes a clamping groove, a support head, a rubber layer and a concave groove, the clamping groove is arranged at the side end of the circle block, the support head is embedded at the tail end of the circle block, the rubber layer is attached to the top end of the support head, the concave groove is triangular and is provided with more than five grooves, the grooves are transversely arranged at the upper end of the rubber layer, and the rubber layer is arc-shaped.

Further, the trigger block includes support connecting rod, mount pad, contact layer, the support connecting rod is the V word form, the mount pad inlays fixedly at the top of support connecting rod, the contact layer laminating is on the top of mount pad, the contact layer is the rubber material, and the top terminal surface is the zigzag form.

Furthermore, the support connecting rod comprises a connecting seat, a sliding friction block, more than three balls and a friction device, the connecting seat is fixedly embedded at two ends of the top of the support connecting rod, the sliding friction block is arranged at the bottom of the support connecting rod, the balls are transversely arranged at the bottom of the sliding friction block, the friction device is arranged at the front end of the sliding friction block, and the balls are movably clamped with the bottom of the sliding friction block.

Further, friction device includes dead slot, extension spring, goes up the kicking block, the dead slot sets up the inside at friction device, extension spring inlays the inside at the dead slot, it is equipped with two to go up the kicking block, and the block is in the inside of dead slot, and with extension spring clearance fit, it is circular-arc to go up the kicking block.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. when a worker stands at the upper end of the pedal plate, the water guide block extrudes the sliding block, so that the sliding block drives the trigger block to ascend to be in contact with the sole of the worker, the friction force between the sole and the pedal plate is increased, and the worker is prevented from slipping on the pedal plate.

2. According to the invention, the three balls are clamped at the bottom of the sliding friction block, so that the lubrication degree between the sliding friction block and the sliding block can be increased, the case clamping of the sliding block during sliding is avoided, the trigger block can be driven to rise by pressing the water guide block downwards, and the friction force between the pedal plate and the sole is increased.

Drawings

FIG. 1 is a schematic front view of an inside pedal of a CNC milling machine according to the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic sectional structure view of the drainage device of the present invention.

Fig. 4 is a schematic sectional view of the water guide block of the present invention.

Fig. 5 is a schematic cross-sectional structure view of the swirl block of the present invention.

Fig. 6 is a schematic cross-sectional structural diagram of the trigger block of the present invention.

FIG. 7 is a cross-sectional structural view of the support link of the present invention.

FIG. 8 is a schematic cross-sectional view of a friction device according to the present invention.

In the figure: the device comprises a base 1, a pedal 2, a sewage draining outlet 3, a water accumulating tank 21, a liquid guiding device 22, a water inlet 23, a water guiding block 221, a trigger block 222, a sliding groove 223, a sliding block 224, a return spring 225, a supporting seat a1, a friction block a2, a foot stepping block a3, a rotary block a4, an elastic rod a5, a clamping groove a41, a supporting head a42, a rubber layer a43, a concave groove a44, a supporting connecting rod b1, a mounting seat b2, a contact layer b3, a connecting seat b11, a sliding friction block b12, a ball b13, a friction device b14, an empty groove c1, an extension spring c2 and an upper top block c 3.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:

its structure includes base 1, running-board 2, drain 3, the upper end of base 1 is provided with running-board 2, drain 3 is located the front end bottom of running-board 2, running-board 2 includes water accumulation groove 21, drain device 22, water inlet 23, water accumulation groove 21 sets up in the inside of running-board 2, and highly reduces gradually to the other end by one end, drain device 22 is equipped with more than four cores, and transverse arrangement is at the top of running-board 2, water inlet 23 is equipped with more than four, is located drain device 22's both ends respectively.

The liquid guiding device 22 comprises two water guiding blocks 221, two triggering blocks 222, two sliding grooves 223, two sliding blocks 224 and two return springs 225, the two water guiding blocks 221 are respectively located at two ends of the top of the liquid guiding device 22, the triggering blocks 222 are arranged at the side ends of the water guiding blocks 221, the sliding grooves 223 are located below the water guiding blocks 221, the sliding blocks 224 are clamped in the sliding grooves 223 and are movably matched with the water guiding blocks 221 through the triggering blocks 222, the return springs 225 are installed in the sliding grooves 223, and the sliding blocks 224 are movably matched with the return springs 225 to facilitate the return springs 225 to drive the water guiding blocks 221 to reset.

The water guide block 221 comprises a support seat a1, a friction block a2, a stepping block a3, a rotation block a4 and an elastic rod a5, the cross section of the support seat a1 is triangular, the friction block a2 is provided with more than six and is transversely arranged at two side ends of the support seat a1, the stepping block a3 is clamped in the middle of the top of the water guide block 221, two rotation blocks a4 are arranged and movably clamped with the bottom of the stepping block a3, the elastic rod a5 is installed between the two rotation blocks a4, and the rotation block a4 is arc-shaped, so that when the stepping block a3 is accepted to move downwards, the rotation blocks a4 extend outwards, and the friction force between the water guide block 221 and the sole is increased.

The rotary block a4 comprises a clamping groove a41, a support head a42, a rubber layer a43 and a concave groove a44, the clamping groove a41 is arranged at the side end of the rotary block a4, the support head a42 is embedded at the tail end of the rotary block a4, the rubber layer a43 is attached to the top end of the support head a42, the concave groove a44 is triangular and more than five in number, the concave groove a44 is transversely arranged at the upper end of the rubber layer a43, the rubber layer a43 is arc-shaped, friction force of the rubber layer a43 in a sole is increased, and meanwhile the rubber layer a43 is prevented from being clamped in the sole.

Based on the above embodiment, the specific working principle is as follows: the water inlets 23 are arranged at two ends of the liquid guiding device 22, the cross section of the water guiding block 221 is set to be triangular, cooling liquid falling on the upper end face of the pedal plate 2 can be guided, so that the cooling liquid can rapidly enter the water collecting tank 21 to be collected and then is intensively discharged from the sewage draining outlet 3, when a worker stands at the upper end of the pedal plate 2, the water guiding block 221 is stressed to downwards extrude the sliding block 224, the sliding block 224 moves towards the other end to drive the trigger block 222, so that the trigger block 222 is upwards lifted to be contacted with the sole of the worker, the friction force between the sole and the pedal plate 2 is increased, the situation that the worker slips on the pedal plate 2 is avoided, when the worker steps on the water guiding block 221, the foot stepping block a3 can be driven to downwards move, and the arc-shaped rotary block a4 mutually clamped with the foot stepping block a3 can outwards extend to be contacted with the sole, and the arc-shaped rubber layer a43 is embedded at the tail end of the rotary block a4, so that the rotary block a4 can be in contact with the sole, the rotary block a4 cannot be clamped on the sole, and the situation that workers are stumbled by the rotary block a4 is avoided.

Example two: referring to fig. 6-8, the embodiment of the present invention is as follows:

trigger block 222 includes support connecting rod b1, mount pad b2, contact layer b3, support connecting rod b1 is the V font, mount pad b2 inlays at the top of supporting connecting rod b1, the top at mount pad b2 is laminated to contact layer b3, contact layer b3 is the rubber material, and the top terminal surface is the zigzag form, is favorable to increaseing the frictional force between trigger block 222 and the sole.

The support link b1 comprises a connecting seat b11, a sliding friction block b12, a ball b13 and a friction device b14, the connecting seat b11 is embedded at two ends of the top of the support link b1, the sliding friction block b12 is arranged at the bottom of the support link b1, more than three balls b13 are arranged at the bottom of the sliding friction block b12 in a transverse mode, the friction device b14 is arranged at the front end of the sliding friction block b12, the ball b13 is movably clamped with the bottom of the sliding friction block b12, and the ball b13 is prevented from falling off in the rolling process.

The friction device b14 comprises a hollow groove c1, an extension spring c2 and an upper top block c3, wherein the hollow groove c1 is arranged inside the friction device b14, the extension spring c2 is embedded inside the hollow groove c1, two upper top blocks c3 are arranged and clamped inside the hollow groove c1 and movably matched with the extension spring c2, and the upper top block c3 is arc-shaped, so that the upper top block c3 can be conveniently stretched in the hollow groove c 1.

Based on the above embodiment, the specific working principle is as follows: the upper end face of the rubber contact layer b3 is arranged in a zigzag shape, so that the friction force between the contact layer b3 and the sole of a worker can be increased, three balls are clamped at the bottom of the sliding friction block b12, the lubrication degree between the sliding friction block b12 and the sliding block 224 can be increased, the sliding block 224 is prevented from being clamped when sliding, finally, the tension spring c2 is installed in the empty groove c1, the arc-shaped upper top block c3 is clamped in the empty groove c1 and is movably matched with the tension spring c2, the sliding friction block b12 and the sliding block 224 can be buffered when contacting, and the abrasion of the support connecting rod b1 is reduced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an inboard running-board of numerically controlled fraise machine, its structure includes base (1), running-board (2), drain (3), the upper end of base (1) is provided with running-board (2), drain (3) are located the front end bottom of running-board (2), its characterized in that:

the pedal plate (2) comprises a water accumulating tank (21), a liquid guiding device (22) and a water inlet (23), wherein the water accumulating tank (21) is arranged inside the pedal plate (2), the height of the water accumulating tank is gradually reduced from one end to the other end, the liquid guiding device (22) is provided with more than four cores and is transversely arranged at the top of the pedal plate (2), and the number of the water inlets (23) is more than four and is respectively positioned at two ends of the liquid guiding device (22).

2. The inside footrest of a numerically controlled milling machine according to claim 1, wherein: lead liquid device (22) including water guide block (221), trigger block (222), sliding tray (223), sliding block (224), reset spring (225), water guide block (221) is equipped with two, and is located the top both ends of leading liquid device (22) respectively, trigger block (222) sets up the side at water guide block (221), sliding tray (223) are located the below of water guide block (221), sliding block (224) block is in sliding tray (223), and still has trigger block (222) clearance fit with water guide block (221), reset spring (225) are installed in sliding tray (223).

3. The inside footrest of a numerically controlled milling machine according to claim 2, wherein: the water guide block (221) comprises a supporting seat (a 1), a friction block (a 2), a stepping block (a 3), a rotary block (a 4) and an elastic rod (a 5), the cross section of the supporting seat (a 1) is triangular, the friction block (a 2) is provided with more than six and is transversely arranged at two side ends of the supporting seat (a 1), the stepping block (a 3) is clamped in the middle of the top of the water guide block (221), the rotary blocks (a 4) are provided with two parts and are movably clamped with the bottom of the stepping block (a 3), and the elastic rod (a 5) is arranged between the two rotary blocks (a 4).

4. The inside footrest of a numerically controlled milling machine according to claim 3, wherein: the rotary block (a 4) comprises a clamping groove (a 41), a supporting head (a 42), a rubber layer (a 43) and a concave groove (a 44), wherein the clamping groove (a 41) is arranged at the side end of the rotary block (a 4), the supporting head (a 42) is embedded at the tail end of the rotary block (a 4), the rubber layer (a 43) is attached to the top end of the supporting head (a 42), the concave groove (a 44) is triangular and more than five, and the concave groove (a 44) is transversely arranged at the upper end of the rubber layer (a 43).

5. The inside footrest of a numerically controlled milling machine according to claim 2, wherein: trigger block (222) include support link (b 1), mount pad (b 2), contact layer (b 3), support link (b 1) are the V font, mount pad (b 2) are inlayed and are fixed at the top of support link (b 1), contact layer (b 3) laminating is at the top of mount pad (b 2).

6. The inside footrest of a numerically controlled milling machine according to claim 5, wherein: the support connecting rod (b 1) comprises a connecting seat (b 11), a sliding friction block (b 12), balls (b 13) and a friction device (b 14), wherein the connecting seat (b 11) is embedded at two ends of the top of the support connecting rod (b 1), the sliding friction block (b 12) is arranged at the bottom of the support connecting rod (b 1), the balls (b 13) are more than three and are transversely arranged at the bottom of the sliding friction block (b 12), and the friction device (b 14) is arranged at the front end of the sliding friction block (b 12).

7. The inside footrest of a numerically controlled milling machine according to claim 6, wherein: the friction device (b 14) comprises an empty groove (c 1), an extension spring (c 2) and an upper ejector block (c 3), wherein the empty groove (c 1) is arranged inside the friction device (b 14), the extension spring (c 2) is embedded and fixed inside the empty groove (c 1), and the number of the upper ejector blocks (c 3) is two, is clamped inside the empty groove (c 1), and is movably matched with the extension spring (c 2).