CN112496967A

CN112496967A - Integrated polishing equipment for numerical control lathe

Info

Publication number: CN112496967A
Application number: CN202011381426.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Weng Jiali
Current assignee: Weng Jiali
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-16

Abstract

The invention discloses an integrated polishing device for a numerical control lathe, and belongs to the technical field of machining. An integrated polishing device for a numerical control lathe comprises a base, wherein the top of the base is fixedly connected with a workbench, the top of the workbench is fixedly connected with a vertical plate, the vertical plate is connected with a working box in a sliding manner, a reciprocating polishing mechanism is arranged in the working box, a dust cleaning mechanism is arranged on the side wall of the working box, a second double-shaft motor is fixedly connected in the working box, two output ends of the second double-shaft motor are respectively connected with a second rotating shaft and a third rotating shaft which are matched with the reciprocating polishing mechanism and the dust cleaning mechanism, and a workpiece fixing mechanism is arranged on the base; the invention can polish a workpiece to be processed, and can collect dust and debris generated by polishing, thereby ensuring the cleanness of the working table surface.

Description

Integrated polishing equipment for numerical control lathe

Technical Field

The invention relates to the technical field of machining, in particular to integrated polishing equipment for a numerical control lathe.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines at present. The numerical control machine tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The machining process route, process parameters, tool motion track, displacement, cutting parameters and auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by the numerical control machine, and then the content in the program list is recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part.

The existing numerical control lathe is lack of a function of polishing a workpiece when processing a shaft-shaped workpiece, and some numerical control lathes have a polishing function but cannot clean dust and debris generated after polishing.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, a numerical control lathe is lack of a function of grinding a workpiece when processing a shaft-shaped workpiece, and some numerical control lathes have a grinding function but cannot clean dust and debris generated after grinding.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an integral type equipment of polishing for numerical control lathe, includes the base, the top fixedly connected with workstation of base, the top fixedly connected with riser of workstation, sliding connection has the work box on the riser, be equipped with reciprocal grinding machanism in the work box, the lateral wall of work box is equipped with dust clearance mechanism, fixedly connected with second double-shaft motor in the work box, two outputs of second double-shaft motor are connected with respectively with reciprocal grinding machanism and dust clearance mechanism matched with second pivot and third pivot, be equipped with work piece fixed establishment on the base.

Preferably, reciprocal grinding machanism includes T type groove, reciprocating block and the dish of polishing, T type groove sets up the bottom at the work box, be equipped with the screw thread in the second pivot, reciprocating block threaded connection is at the outer wall of second pivot, just reciprocating block sliding connection is in T type inslot, the bottom at reciprocating block of polishing dish fixed connection.

Preferably, dust clearance mechanism includes bent axle, connecting box, reciprocating lever, piston and suction tube, bent axle fixed connection is in second pivot and third pivot, connecting box fixed connection is at the lateral wall of work box, piston sliding connection is in the connecting box, reciprocating lever rotates and connects on the bent axle, the reciprocating lever is kept away from the one end of bent axle and is fixed continuous with the lateral wall of piston, the suction tube sets up the lateral wall at the connecting box, the one end that the connecting box was kept away from to the suction tube is equipped with the suction head.

Preferably, the workpiece fixing mechanism comprises a first double-shaft motor, a first rotating shaft, two first bevel gears, a screw rod, a second bevel gear, a lifting plate and a fixture block, the first double-shaft motor is fixedly connected in the base, the number of the first rotating shafts is two, the first rotating shafts are respectively connected to two output ends of the first double-shaft motor in a rotating mode, the first bevel gears are fixedly connected to the outer wall of the first rotating shafts, the screw rod is connected between the base and the workbench in a rotating mode, the second bevel gears are fixedly connected to the outer wall of the screw rod, the first bevel gears and the second bevel gears are meshed and connected, the lifting plate is in threaded connection to the outer wall of the screw rod, and the fixture block is fixedly connected to the bottom of the lifting plate.

Preferably, the top of the workbench is fixedly connected with a placing plate, a placing groove is arranged in the placing plate, and a shaft-shaped workpiece body matched with the clamping block is placed in the placing groove.

Preferably, the top fixedly connected with ash storage box of work box, be connected with the ash pipe between connecting box and the ash storage box, the lateral wall of ash storage box is equipped with the revolving door.

Preferably, the inner wall of the working box is rotatably connected with a fourth rotating shaft, the second rotating shaft and the fourth rotating shaft are respectively and fixedly connected with a third bevel gear and a fourth bevel gear which are meshed with each other, the fourth rotating shaft is connected with a fan, and the bottom of the working box is provided with an opening.

Preferably, the top of riser is equipped with the protective housing, fixedly connected with cylinder in the protective housing, the output of cylinder links to each other with the top of work box is fixed, the lateral wall of riser is equipped with the spout, the lateral wall fixedly connected with slider of work box, slider sliding connection is in the spout.

Preferably, fixedly connected with baffle in the base, first double-shaft motor fixed connection is at the top of baffle, the lateral wall of base is equipped with two divisions of doors, the lateral wall of base is equipped with the louvre.

Preferably, the top of the screw rod is fixedly connected with a baffle, and the ash suction pipe and the ash discharge pipe are both provided with one-way valves.

Compared with the prior art, the invention provides an integrated polishing device for a numerical control lathe, which has the following beneficial effects:

1. this an integral type equipment of polishing for numerical control lathe, during the use, will treat the axle shape work piece body of polishing earlier and place the standing groove on the board, then start first double-shaft motor, first double-shaft motor drives first pivot this moment and rotates, first epaxial first bevel gear of first pivot rotates and drives the second bevel gear rotation that links to each other with it meshing, further drive the lead screw and rotate, the lifter plate that links to each other with the lead screw this moment will be along the outer wall downstream of lead screw, the fixture block of lifter plate bottom also will follow downstream at this in-process, and paste mutually with the outer wall of axle shape work piece body, fix axle shape work piece body, prevent that axle shape work piece body appears rocking in the polishing process in the back, can make and polish more fully.

2. This an integral type equipment of polishing for numerical control lathe, after fixing axle shape work piece body, start the cylinder, the cylinder drives the work box downstream, the slider of work box lateral wall removes in the spout this moment, it is more stable to make the work box remove, the dish of polishing is followed when the work box descends and is descended, after the outer wall of dish and axle shape work piece body pastes mutually when polishing, close the cylinder, open the two axial motor of second this moment, the two axial motor of second drives the second pivot and rotates, the outer wall of second pivot is equipped with the screw thread, reciprocating block with second pivot threaded connection will be driven and carry out reciprocating motion in the second pivot, thereby make the dish reciprocating motion of polishing bottom reciprocating block, constantly polish to axle shape work piece body.

3. This an integral type equipment of polishing for numerical control lathe when polishing, this device can collect the dust piece that grinds the production, and specific work flow is: the second double-shaft motor during operation will drive the third pivot and rotate too, and the epaxial bent axle of second pivot and third pivot all rotates this moment to drive reciprocating lever reciprocating motion, reciprocating lever further drives piston reciprocating motion in the connecting box, inhales the connecting box with the dust piece earlier through the dust absorption head that sets up on the suction tube in, in discharging the dust piece into the storage box through the ash discharge pipe, after working a period, can open and rotate the door and clear up the dust piece.

4. This an integral type equipment of polishing for numerical control lathe, the second double shaft motor carries out the during operation, and the epaxial third bevel gear of second commentaries on classics rotates and drives fourth bevel gear and rotates, further drives the fourth pivot and rotates, and the epaxial fan of fourth pivot rotates this moment, can discharge the heat that the second double shaft motor during operation produced through the trompil, cools down the second double shaft motor, also can carry out drying process to moist axle shape work piece body simultaneously.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device can polish a workpiece to be processed, and can collect dust and debris generated by polishing at the same time, so that the cleanness of a working table surface is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an integrated grinding device for a numerically controlled lathe according to the present invention;

FIG. 2 is an enlarged view of part A in FIG. 1 of an integrated grinding device for a numerically controlled lathe according to the present invention;

FIG. 3 is a side view of an integrated grinding device for a numerically controlled lathe according to the present invention;

FIG. 4 is an enlarged view of part B in FIG. 3 of the integrated grinding device for a numerically controlled lathe according to the present invention;

fig. 5 is a front view of a base of the integrated grinding device for the numerically controlled lathe according to the present invention.

In the figure: 1. a base; 101. double doors are opened; 102. a partition plate; 103. a first dual-axis motor; 104. a first rotating shaft; 105. a first bevel gear; 106. a screw rod; 107. a second bevel gear; 108. a lifting plate; 109. a clamping block; 110. a baffle plate; 111. heat dissipation holes; 2. a work table; 3. a vertical plate; 301. a protective shell; 302. a cylinder; 303. a chute; 4. placing the plate; 401. a placement groove; 402. a shaft-shaped workpiece body; 5. a work box; 501. a T-shaped groove; 502. a second dual-shaft motor; 503. a second rotating shaft; 504. a third rotating shaft; 505. a crankshaft; 506. grinding disc; 507. a third bevel gear; 508. a fourth rotating shaft; 509. a fourth bevel gear; 510. a fan; 511. opening a hole; 512. a slider; 6. a connecting box; 601. a reciprocating lever; 602. a piston; 603. a dust suction pipe; 604. a dust suction head; 605. a one-way valve; 7. a dust storage box; 701. a rotating door; 702. and (7) an ash discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, an integral type equipment of polishing for numerical control lathe, including base 1, base 1's top fixedly connected with workstation 2, workstation 2's top fixedly connected with riser 3, sliding connection has work box 5 on riser 3, be equipped with reciprocal grinding machanism in the work box 5, work box 5's lateral wall is equipped with dust clearance mechanism, fixedly connected with second double-shaft motor 502 in the work box 5, two outputs of second double-shaft motor 502 are connected with respectively with reciprocal grinding machanism and dust clearance mechanism matched with second pivot 503 and third pivot 504, be equipped with work piece fixed establishment on base 1.

The workpiece fixing mechanism comprises a first double-shaft motor 103, a first rotating shaft 104, a first bevel gear 105, a screw rod 106, a second bevel gear 107, a lifting plate 108 and a fixture block 109, wherein the first double-shaft motor 103 is fixedly connected in the base 1, the number of the first rotating shaft 104 is two, the two first rotating shafts 104 are respectively and rotatably connected to two output ends of the first double-shaft motor 103, the first bevel gear 105 is fixedly connected to the outer wall of the first rotating shaft 104, the screw rod 106 is rotatably connected between the base 1 and the workbench 2, the second bevel gear 107 is fixedly connected to the outer wall of the screw rod 106, the first bevel gear 105 and the second bevel gear 107 are meshed and connected, the lifting plate 108 is in threaded connection with the outer wall of the screw rod 106, and the fixture block 109 is fixedly connected.

The top of the workbench 2 is fixedly connected with a placing plate 4, a placing groove 401 is arranged in the placing plate 4, and a shaft-shaped workpiece body 402 matched with the clamping block 109 is placed in the placing groove 401.

When the polishing device is used, a shaft-shaped workpiece body 402 to be polished is placed in a placing groove 401 on a placing plate 4, then a first double-shaft motor 103 is started, at the moment, the first double-shaft motor 103 drives a first rotating shaft 104 to rotate, a first bevel gear 105 on the first rotating shaft 104 rotates and drives a second bevel gear 107 meshed and connected with the first bevel gear to rotate, a screw rod 106 is further driven to rotate, at the moment, a lifting plate 108 in threaded connection with the screw rod 106 moves downwards along the outer wall of the screw rod 106, a clamping block 109 at the bottom of the lifting plate 108 moves downwards in the process and is attached to the outer wall of the shaft-shaped workpiece body 402, the shaft-shaped workpiece body 402 is fixed, the shaft-shaped workpiece body 402 is prevented from shaking in the subsequent polishing process, and polishing can be more sufficient.

Example 2:

referring to fig. 1-3, an integral type equipment of polishing for numerical control lathe, including base 1, base 1's top fixedly connected with workstation 2, workstation 2's top fixedly connected with riser 3, sliding connection has work box 5 on riser 3, be equipped with reciprocal grinding machanism in the work box 5, work box 5's lateral wall is equipped with dust clearance mechanism, fixedly connected with second double-shaft motor 502 in the work box 5, two outputs of second double-shaft motor 502 are connected with respectively with reciprocal grinding machanism and dust clearance mechanism matched with second pivot 503 and third pivot 504, be equipped with work piece fixed establishment on base 1.

Reciprocal grinding machanism includes T type groove 501, reciprocating block and polishing disc 506, and T type groove 501 sets up in the bottom of work box 5, is equipped with the screw thread on the second pivot 503, and reciprocating block threaded connection is at the outer wall of second pivot 503, and reciprocating block sliding connection is in T type groove 501, polishing disc 506 fixed connection is in reciprocating block's bottom.

The top of riser 3 is equipped with protective housing 301, fixedly connected with cylinder 302 in the protective housing 301, and the output of cylinder 302 links to each other with the top of work box 5 is fixed, and the lateral wall of riser 3 is equipped with spout 303, and the lateral wall fixedly connected with slider 512 of work box 5, slider 512 sliding connection are in spout 303.

In the invention, after the shaft-shaped workpiece body 402 is fixed, the cylinder 302 is started, the cylinder 302 drives the working box 5 to move downwards, at the moment, the sliding block 512 on the side wall of the working box 5 moves in the sliding groove 303, so that the working box 5 can move more stably, the polishing disc 506 descends along with the descending of the working box 5, when the polishing disc 506 is attached to the outer wall of the shaft-shaped workpiece body 402, the cylinder 302 is closed, at the moment, the second double-shaft motor 502 is started, the second double-shaft motor 502 drives the second rotating shaft 503 to rotate, the outer wall of the second rotating shaft 503 is provided with threads, the reciprocating block in threaded connection with the second rotating shaft 503 is driven to reciprocate on the second rotating shaft 503, so that the polishing disc 506 at the bottom of the reciprocating block reciprocates, and the shaft-shaped workpiece body 402 is polished continuously.

Example 3:

Dust clearance mechanism includes bent axle 505, connecting box 6, reciprocating lever 601, piston 602 and suction tube 603, bent axle 505 fixed connection is on second pivot 503 and third pivot 504, connecting box 6 fixed connection is at the lateral wall of work box 5, piston 602 sliding connection is in connecting box 6, reciprocating lever 601 rotates to be connected on bent axle 505, the one end that crankshaft 505 was kept away from to reciprocating lever 601 is fixed continuous with the lateral wall of piston 602, suction tube 603 sets up the lateral wall at connecting box 6, the one end that connecting box 6 was kept away from to suction tube 603 is equipped with suction head 604.

The top fixedly connected with ash storage box 7 of work box 5 is connected with ash pipe 702 between connecting box 6 and the ash storage box 7, and the lateral wall of ash storage box 7 is equipped with revolving door 701.

Fixedly connected with baffle 102 in base 1, first double-shaft motor 103 fixed connection is at the top of baffle 102, and base 1's lateral wall is equipped with two doors 101, and base 1's lateral wall is equipped with louvre 111.

The top of the screw 106 is fixedly connected with a baffle 110, and the ash suction pipe 603 and the ash discharge pipe 702 are both provided with one-way valves 605.

In the invention, when grinding, the device can collect dust and debris generated by grinding, and the specific working flow is as follows: when the second dual-shaft motor 502 works, the third rotating shaft 504 is also driven to rotate, at this time, the second rotating shaft 503 and the crankshaft 505 on the third rotating shaft 504 both rotate and drive the reciprocating rod 601 to reciprocate, the reciprocating rod 601 further drives the piston 602 to reciprocate in the connecting box 6, dust and debris are firstly sucked into the connecting box 6 through the dust suction head 604 arranged on the dust suction pipe 603, the dust and debris are discharged into the dust storage box 7 through the dust outlet pipe 702, and after the second dual-shaft motor works for a period of time, the rotating door 701 can be opened to clean the dust and debris.

Example 4:

referring to fig. 1-2, an integral type equipment of polishing for numerical control lathe, including base 1, base 1's top fixedly connected with workstation 2, workstation 2's top fixedly connected with riser 3, sliding connection has work box 5 on riser 3, be equipped with reciprocal grinding machanism in the work box 5, work box 5's lateral wall is equipped with dust clearance mechanism, fixedly connected with second double-shaft motor 502 in the work box 5, two outputs of second double-shaft motor 502 are connected with respectively with reciprocal grinding machanism and dust clearance mechanism matched with second pivot 503 and third pivot 504, be equipped with work piece fixed establishment on base 1.

The inner wall of the working box 5 is rotatably connected with a fourth rotating shaft 508, the second rotating shaft 503 and the fourth rotating shaft 508 are respectively and fixedly connected with a third bevel gear 507 and a fourth bevel gear 509 which are meshed with each other, the fourth rotating shaft 508 is connected with a fan 510, and the bottom of the working box 5 is provided with an opening 511.

In the invention, when the second dual-shaft motor 502 works, the third bevel gear 507 on the second rotating shaft 503 rotates and drives the fourth bevel gear 509 to rotate, so as to further drive the fourth rotating shaft 508 to rotate, and at the moment, the fan 510 on the fourth rotating shaft 508 rotates, so that heat generated when the second dual-shaft motor 502 works can be discharged through the opening 511, the temperature of the second dual-shaft motor 502 is reduced, and meanwhile, the wet shaft-shaped workpiece body 402 can be dried.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an integral type equipment of polishing for numerical control lathe, includes base (1), its characterized in that, top fixedly connected with workstation (2) of base (1), the top fixedly connected with riser (3) of workstation (2), sliding connection has workbin (5) on riser (3), be equipped with reciprocal grinding machanism in workbin (5), the lateral wall of workbin (5) is equipped with dust clearance mechanism, fixedly connected with second double-shaft motor (502) in workbin (5), two outputs of second double-shaft motor (502) are connected with respectively with reciprocal grinding machanism and dust clearance mechanism matched with second pivot (503) and third pivot (504), be equipped with work piece fixed establishment on base (1).

2. The integrated grinding device for the numerically controlled lathe according to claim 1, wherein the reciprocating grinding mechanism comprises a T-shaped groove (501), a reciprocating block and a grinding disc (506), the T-shaped groove (501) is formed in the bottom of the working box (5), threads are formed in the second rotating shaft (503), the reciprocating block is connected to the outer wall of the second rotating shaft (503) in a threaded mode, the reciprocating block is connected in the T-shaped groove (501) in a sliding mode, and the grinding disc (506) is fixedly connected to the bottom of the reciprocating block.

3. The integrated grinding device for the numerically controlled lathe is characterized in that the dust cleaning mechanism comprises a crankshaft (505), a connecting box (6), a reciprocating rod (601), a piston (602) and a dust suction pipe (603), the crankshaft (505) is fixedly connected to a second rotating shaft (503) and a third rotating shaft (504), the connecting box (6) is fixedly connected to the side wall of the working box (5), the piston (602) is slidably connected in the connecting box (6), the reciprocating rod (601) is rotatably connected to the crankshaft (505), one end, far away from the crankshaft (505), of the reciprocating rod (601) is fixedly connected to the side wall of the piston (602), the dust suction pipe (603) is arranged on the side wall of the connecting box (6), and one end, far away from the connecting box (6), of the dust suction pipe (603) is provided with a dust suction head (604).

4. The integrated grinding device for the numerically controlled lathe according to claim 3, wherein the workpiece fixing mechanism comprises a first double-shaft motor (103), two first rotating shafts (104), two first bevel gears (105), a screw rod (106), two second bevel gears (107), a lifting plate (108) and a fixture block (109), the first double-shaft motor (103) is fixedly connected in the base (1), the two first rotating shafts (104) are respectively and rotatably connected to two output ends of the first double-shaft motor (103), the first bevel gears (105) are fixedly connected to the outer walls of the first rotating shafts (104), the screw rod (106) is rotatably connected between the base (1) and the worktable (2), the second bevel gears (107) are fixedly connected to the outer walls of the screw rod (106), and the first bevel gears (105) and the second bevel gears (107) are meshed and connected, the lifting plate (108) is in threaded connection with the outer wall of the screw rod (106), and the clamping block (109) is fixedly connected to the bottom of the lifting plate (108).

5. The integrated grinding device for the numerically controlled lathe is characterized in that a placing plate (4) is fixedly connected to the top of the workbench (2), a placing groove (401) is formed in the placing plate (4), and a shaft-shaped workpiece body (402) matched with the clamping block (109) is placed in the placing groove (401).

6. The integrated grinding equipment for the numerically controlled lathe is characterized in that a dust storage box (7) is fixedly connected to the top of the working box (5), a dust discharging pipe (702) is connected between the connecting box (6) and the dust storage box (7), and a rotating door (701) is arranged on the side wall of the dust storage box (7).

7. The integrated grinding equipment for the numerically controlled lathe according to claim 1, wherein a fourth rotating shaft (508) is rotatably connected to the inner wall of the working box (5), a third bevel gear (507) and a fourth bevel gear (509) which are meshed with each other are fixedly connected to the second rotating shaft (503) and the fourth rotating shaft (508) respectively, a fan (510) is connected to the fourth rotating shaft (508), and an opening (511) is formed in the bottom of the working box (5).

8. The integrated grinding equipment for the numerically controlled lathe is characterized in that a protective shell (301) is arranged at the top of the vertical plate (3), a cylinder (302) is fixedly connected in the protective shell (301), the output end of the cylinder (302) is fixedly connected with the top of a working box (5), a sliding groove (303) is formed in the side wall of the vertical plate (3), a sliding block (512) is fixedly connected to the side wall of the working box (5), and the sliding block (512) is slidably connected in the sliding groove (303).

9. The integrated grinding equipment for the numerically controlled lathe according to claim 4, wherein a partition plate (102) is fixedly connected in the base (1), the first double-shaft motor (103) is fixedly connected to the top of the partition plate (102), the side wall of the base (1) is provided with a double door (101), and the side wall of the base (1) is provided with heat dissipation holes (111).

10. The integrated grinding device for the numerically controlled lathe according to claim 6, wherein a baffle (110) is fixedly connected to the top of the screw rod (106), and a one-way valve (605) is arranged on each of the ash suction pipe (603) and the ash discharge pipe (702).