CN212311532U - Scrap blowing mechanism special for lathe - Google Patents

Abstract

The utility model discloses a chip blowing mechanism special for lathe, which comprises a moving seat, an installation frame arranged on the moving seat in a sliding way through a first sliding component, a support disc arranged on the installation frame and an electric push rod II driving the support disc to move up and down, wherein a rotary disc and a drive disc meshed with the rotary disc are rotatably arranged on the support disc, a handle is arranged on the drive disc, a U-shaped frame for installing an air gun is arranged on the rotary disc, the upper end of the U-shaped frame is fixedly connected with a sleeve, a positioning shaft is arranged in the sleeve, the upper part of the air gun is provided with a positioning hole matched with the positioning shaft in a positioning way, the positioning shaft is radially provided with a flange, a first spring is butted between the flange and the inner end of the sleeve, the upper end of the positioning shaft is provided with a pulling block extending out of the sleeve, the air gun is provided with a positioning plate, when the positioning, the operator need not hold the air gun for a long time, and then the use of air gun is more convenient.

Description

Scrap blowing mechanism special for lathe

Technical Field

The utility model relates to a technical field of lathe, in particular to be exclusively used in blowing bits mechanism of lathe.

Background

A large amount of iron fillings can appear in the lathe in the course of working, if not in time clear up the collection, can influence the environment in workshop, pile up also a wearing and tearing to the lathe moreover for a long time, still can make equipment break down even.

When the lathe is used for processing workpieces with large quantity and short processing time, the frequency of taking and placing the impurity removing air gun back and forth by a worker is higher, the operation is very inconvenient, and if the workpieces with long processing time are processed, the worker needs to hold the impurity removing air gun all the time, so that the labor intensity is higher, and therefore the chip blowing mechanism with convenient operation needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be exclusively used in bits mechanism that blows of lathe, the operator need not hold the air gun for a long time, and then the use of air gun is more convenient.

The above technical purpose of the present invention can be achieved by the following technical solutions: a scrap blowing mechanism special for a lathe, which comprises a moving seat, an installation frame arranged on the moving seat in a sliding way through a first sliding component, a supporting disk arranged on the installation frame and an electric push rod II for driving the supporting disk to move up and down, a turntable and a driving disc in meshing transmission with the turntable are rotatably arranged on the supporting disc, a handle is arranged on the driving disc, the U-shaped frame for installing the air gun is arranged on the rotating disc, the upper end of the U-shaped frame is fixedly connected with a sleeve, a positioning shaft is arranged in the sleeve, a positioning hole matched with the positioning shaft in a positioning way is arranged at the upper part of the air gun, a flange is arranged in the radial direction of the positioning shaft, a first spring is connected between the flange and the inner end of the sleeve in a butting manner, a pull block extending out of the sleeve is arranged at the upper end of the positioning shaft, a positioning plate is arranged on the air gun, when the positioning plate is attached to the end face of the U-shaped frame, the center line of the positioning shaft is aligned with the center line of the positioning hole.

Furthermore, supporting blocks are respectively installed at two ends of the installation frame, fixed cylinders are arranged on the supporting blocks, supporting shafts are installed in the fixed cylinders in a sliding mode, and second springs are connected between the lower portions of the supporting shafts and the fixed cylinders in a butting mode.

Furthermore, four groups of rollers are arranged at the lower end of the movable seat.

Further, the output end of the air gun is arranged in a downward inclined mode.

To sum up, the utility model discloses following beneficial effect has:

electric putter two is used for driving the air gun up-and-down motion, and then adjusts the height of air gun, the driving-disc rotates with carousel cooperation drive air gun, and then adjusts the angle of air gun, blows bits mechanism through the setting, can not only remove the bits fast and do not need the handheld operation of staff to improve the simple operation nature, the setting of first baffle and second baffle makes the sweeps get into the blanking groove smoothly and prevents the sweeps to splash everywhere, with air gun fixed mounting in the U type frame concrete operation as follows: the air gun is inserted into the U-shaped frame by pulling the pull block upwards, the flange is pressed against the upper end face of the air gun under the action of the first spring, the cylinder is continuously inserted into the U-shaped frame until the positioning plate is fitted with the end face of the U-shaped frame, and the positioning shaft is pressed into the positioning hole, so that the air gun is fixedly mounted on the U-shaped frame.

Drawings

FIG. 1 is a schematic view of a first perspective of a lathe;

FIG. 2 is a schematic view of the structure of a second perspective of the lathe;

FIG. 3 is a schematic view of the construction of a first baffle of the lathe;

FIG. 4 is a schematic view of a first perspective of a chip collecting mechanism of the lathe;

FIG. 5 is a schematic view of a second perspective of a chip collecting mechanism of the lathe;

FIG. 6 is an enlarged view of the point A of the present invention;

fig. 7 is an enlarged view of the utility model at the position B;

fig. 8 is an enlarged view of the utility model at C;

fig. 9 is an enlarged view of the utility model at D;

FIG. 10 is a schematic view of a third perspective of the chip collecting mechanism of the lathe;

fig. 11 is a schematic structural view of the present invention;

FIG. 12 is a schematic view of the installation of the air gun of the present invention;

fig. 13 is a schematic view of the mounting of the support shaft of the present invention.

In the figure: 1. a box body; 11. a slot; 2. a lathe body; 21. a cutter mechanism; 22. a drive mechanism; 221. a slide plate; 222. a slide rail; 223. a slider; 224. a first baffle plate; 225. a second baffle; 23. a charging chute; 24. an upper housing; 241. mounting grooves; 242. a first filter layer; 243. a front baffle; 244. a tailgate; 245. a left baffle; 2451. a scraping part; 246. a right baffle; 247. a fixed shaft; 248. an electric push rod I; 25. a lower housing; 251. a slot; 252. a second filter layer; 253. a boss portion; 254. a transverse plate; 255. an elastic pressure spring; 256. a conical body; 26. a liquid collection box; 261. a tapered groove; 262. a pump body; 263. a cooling tube; 27. a material collecting box; 3. a movable seat; 31. a first glide assembly; 32. a mounting frame; 321. a support block; 322. a fixed cylinder; 323. a support shaft; 324. a second spring; 33. a support disc; 34. a second electric push rod; 35. a turntable; 36. a drive disc; 361. a handle; 37. a U-shaped frame; 38. a sleeve; 381. positioning the shaft; 382. a flange; 383. a first spring; 384. pulling the block; 39. a roller; 391. an L-shaped plate; 4. an air gun; 41. positioning holes; 42. positioning a plate; 5. a first sealing strip; 51. a second sealing strip; 52. and a third sealing strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the liquid receiving tank 26 in fig. 2 is a left end, the material collecting tank 27 is a right end, and the terms "upper", "lower", "left", "right", "front", "rear", "inner", "peripheral" and the like indicate the orientation or positional relationship, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the designated component or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 13, a lathe for removing chips rapidly comprises a box 1 provided with a material clamping opening, a lathe body 2, a cutter mechanism 21 arranged on the lathe body 2, and a driving mechanism 22 for driving the cutter mechanism 21 to move, wherein the driving mechanism 22 comprises a sliding plate 221 sliding on the lathe body 2 left and right, a sliding rail 222 is mounted on the sliding plate 221, a sliding block 223 is mounted on the sliding rail 222, and the cutter mechanism 21 is mounted on the sliding block 223.

The lathe further comprises a chip collecting mechanism, the chip collecting mechanism comprises a first baffle 224 arranged on a sliding plate 221, a slotted hole 11 for the first baffle 224 to pass through is formed in the box body 1, a second baffle 225 is arranged on the sliding rail 222, a blanking groove 23 is arranged at one end, close to the box body 1, of the lathe body 2, the lower end of the blanking groove 23 is sequentially provided with an upper shell 24, a lower shell 25 and a liquid collecting tank 26 from top to bottom, the upper shell 24, the lower shell 25 and the liquid collecting tank 26 are fixedly connected to the box body 1, a first filter layer 242 is arranged between the upper shell 24 and the lower shell 25, the first filter layer 242 is a smooth plate provided with a plurality of small hole columns, specifically, an installation groove 241 is formed between the upper shell 24 and the lower shell 25, the first filter layer 242 is arranged in the installation groove 241 and is connected into a whole through a fastener, so that the first filter layer 242 is fixedly arranged between the upper shell 24 and the lower shell 25, the upper end of the upper shell 24 is upwards expanded to form an expansion opening, the upper shell 24 comprises a front baffle 243, a rear baffle 244, a sliding left baffle 245 and a sliding right baffle 246, the left baffle 245 and the right baffle 246 are connected into a whole through a fixed shaft 247, a first electric push rod 248 is installed in the box body 1, the output end of the first electric push rod 248 is connected with the left baffle 245, sealing strips 5 are respectively arranged at the upper end and the lower end of the right baffle 246, the left end of the expansion opening inclines downwards from left to right and is in sealing fit with the first upper sealing strip 5, the left side of the first filtering layer 242 inclines upwards from left to right and is in sealing fit with the first lower sealing strip 5, a second sealing strip 51 is arranged at the upper end of the left baffle 245, the right end of the expansion opening inclines downwards from left to right and is sealed with the second sealing strip 51 when being attached to the second sealing strip 51, a scraping part 2451 is arranged at the lower end of the left baffle 245, the third sealing strip 52 is fixedly installed on the first filtering layer 242, the material collecting box 27 is arranged at the right end of the upper shell 24, when the first electric push rod 248 pushes the left baffle 245 and the right baffle 246 to move rightwards together, the first sealing strip 5 moves rightwards along with the right baffle 246 and the second sealing strip 51 moves rightwards along with the left baffle 245, the scraping part 2451 pushes scraps on the first filtering layer 242 rightwards into the material collecting box 27 for material collection treatment, and after the treatment is completed, the first electric push rod 248 pushes the left baffle 245 and the right baffle 246 to move leftwards together to the original position.

The lower shell 25 is internally inserted with a second filter layer 252, specifically, the lower shell 25 is provided with a slot 251, the second filter layer 252 is inserted into the slot 251, a protrusion 253 is arranged around the second filter layer 252, a transverse plate 254 is arranged at one end of the protrusion 253, an elastic pressure spring 255 positioned at two ends of the transverse plate 254 is hinged on the circumferential wall of the lower shell 25, the elastic pressure spring 255 at the upper end and the elastic pressure spring 255 at the lower end are arranged in a staggered manner, a conical body 256 is adopted at the bottom of the lower shell 25, a conical groove 261 which is matched and arranged with the conical body 256 is arranged at the upper end of the liquid receiving tank 26, the liquid receiving tank 26 is connected with a cooling pipe 263 through a pump body 262, and the cooling pipe 263 is used for cooling a workpiece in the.

One side of the lathe body 2 is connected with a scrap blowing mechanism, the scrap blowing mechanism comprises a moving seat 3, an installation frame 32 which is arranged on the moving seat 3 in a sliding way through a first sliding component 31, a supporting plate 33 arranged on the installation frame 32 and a second electric push rod 34 which drives the supporting plate 33 to move up and down, a turntable 35 and a driving disc 36 in meshing transmission with the turntable 35 are rotatably arranged on the supporting disc 33, the driving disk is provided with a handle 361, the rotating disk 35 is provided with a U-shaped frame 37 for installing the air gun 4, the upper end of the U-shaped frame 37 is fixedly connected with a sleeve 38, a positioning shaft 381 is arranged in the sleeve 38, the upper part of the air gun 4 is provided with a positioning hole 41 which is matched with the positioning shaft 381 in a positioning way, the positioning shaft 381 is provided with a flange 382 in the radial direction, a first spring 383 is abutted between the flange 382 and the inner end of the sleeve 38, and a pull block 384 extending out of the sleeve 38 is arranged at the upper end of the positioning shaft 381.

Supporting blocks 321 are respectively installed at two ends of the installation frame 32, a fixed cylinder 322 is arranged on the supporting blocks 321, a supporting shaft 323 is installed in the fixed cylinder 322 in a sliding mode, a second spring 324 is connected between the lower portion of the supporting shaft 323 and the fixed cylinder 322 in a butting mode, stability of the supporting plate 33 in the up-and-down movement process is guaranteed by the supporting shaft 323, meanwhile, certain supporting force is provided, and bending caused by uneven stress of an output shaft of the first electric push rod 248 is prevented.

The air gun 4 is provided with a positioning plate 42, and when the positioning plate 42 is attached to the end face of the u-shaped frame 37, the center line of the positioning shaft 381 is aligned with the center line of the positioning hole 41.

Four groups of rollers 39 are arranged at the lower end of the movable seat 3, an L-shaped plate 391 is connected to the end of the movable seat 3, and the L-shaped plate 391 is connected with the box body 1 and the movable seat 3 through fasteners.

The utility model discloses a basic operating principle does:

1. after the scraps and the cooling liquid enter the charging chute 23, the cooling liquid passes through the first filtering layer 242 and then the second filtering layer 252, so that the cooling liquid finally enters the liquid receiving tank 26 for recycling, a large amount of scraps are blocked at the first filtering layer 242, the electric push rod I248 drives the left baffle 245 and the right baffle 246 to the right, and the scraps are pushed into the collecting box 27; a small amount of waste chips are blocked at the second filter layer 252, and the worker can take out the second filter layer 252 from the lower shell 25, and perform centralized treatment on the waste chips on the second filter layer 252, wherein the specific operation of taking out the second filter layer 252 is as follows: the elastic compression spring 255 is rotated, so that the transverse plate 254 is separated from the limit of the elastic compression spring 255, and the second filter layer 252 is taken out of the lower shell 25;

2. electric putter two 34 is used for driving air gun 4 up-and-down motion, and then adjusts the height of air gun 4, driving-disc 36 cooperates with carousel 35 and drives air gun 4 and rotate, and then adjusts the angle of air gun 4, blows bits mechanism through the setting, can not only remove the bits fast and do not need the handheld operation of staff, thereby improved the simple operation nature, first baffle 224 and second baffle 225's setting makes the sweeps get into blanking groove 23 smoothly and prevents the sweeps to splash everywhere, with air gun 4 fixed mounting in U type frame 37 concrete operation as follows: the operator pulls the pull block 384 upwards to fit the air gun 4 into the u-shaped frame 37 and releases the pull block 384, the flange 382 abuts against the upper end surface of the air gun 4 under the action of the first spring 383, the air cylinder is continuously extended into the u-shaped frame 37 until the positioning plate 42 abuts against the end surface of the u-shaped frame 37, the positioning shaft 381 abuts against the positioning hole 41, and the air gun 4 is fixedly mounted on the u-shaped frame 37.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims (4)

1. The utility model provides a be exclusively used in blowing bits mechanism of lathe which characterized in that: the air gun comprises a moving seat (3), an installation frame (32) arranged on the moving seat (3) in a sliding manner through a first sliding component (31), a supporting disc (33) arranged on the installation frame (32) and a second electric push rod (34) driving the supporting disc (33) to move up and down, wherein a rotating disc (35) and a driving disc (36) in meshing transmission with the rotating disc (35) are rotatably arranged on the supporting disc (33), a handle (361) is arranged on the driving disc (36), a U-shaped frame (37) used for installing an air gun (4) is arranged on the rotating disc (35), the upper end of the U-shaped frame (37) is fixedly connected with a sleeve (38), a positioning shaft (381) is arranged in the sleeve (38), a positioning hole (41) in positioning fit with the positioning shaft (381) is arranged at the upper part of the air gun (4), a flange (382) is radially arranged on the positioning shaft (381), and a first spring (383) is abutted between the flange (382) and, the upper end of the positioning shaft (381) is provided with a pull block (384) extending out of the sleeve (38), the air gun (4) is provided with a positioning plate (42), and when the positioning plate (42) is attached to the end face of the U-shaped frame (37), the center line of the positioning shaft (381) is aligned with the center line of the positioning hole (41).

2. A chip blowing mechanism special for a lathe according to claim 1, wherein: supporting blocks (321) are respectively installed at two ends of the installation frame (32), a fixed cylinder (322) is arranged on each supporting block (321), a supporting shaft (323) is installed in each fixed cylinder (322) in a sliding mode, and a second spring (324) is connected between the lower portion of each supporting shaft (323) and each fixed cylinder (322) in a butting mode.

3. A chip blowing mechanism special for a lathe according to claim 1, wherein: four groups of rollers (39) are arranged at the lower end of the movable seat (3).

4. A chip blowing mechanism special for a lathe according to claim 1, wherein: the output end of the air gun (4) is arranged in a downward inclined mode.

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