CN220372929U

CN220372929U - Grinding device for common lathe with quick positioning structure

Info

Publication number: CN220372929U
Application number: CN202322047937.1U
Authority: CN
Inventors: 胡广超; 尹小飞
Original assignee: Xiangyang Ziyuan Machining Co ltd
Current assignee: Xiangyang Ziyuan Machining Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-23
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a polishing device for an ordinary lathe with a rapid positioning structure, which comprises a base, wherein a supporting table is arranged above the base, a placing basket is fixedly connected to the top of the supporting table, a supporting frame is arranged at the rear end of the placing basket, an adjusting mechanism is arranged on the supporting frame, a polishing mechanism is arranged on the adjusting mechanism, and a positioning mechanism is arranged at the front end and the right side of the placing basket; the utility model relates to the technical field of machining. This grinding device for lathe with quick location structure, through the positioning mechanism who sets up, can press from both sides tightly fixedly placing the work piece in the basket, can carry out centre gripping location processing to the work piece of different specifications, increase the practicality of device, the one end of grip block is provided with the rubber pad, when can avoiding the grip block to extrude fixed work piece, also solved the work piece and taken place the phenomenon of skidding easily when polishing, lead to the work piece to take place the displacement, influence the problem of work piece polishing effect.

Description

Grinding device for common lathe with quick positioning structure

Technical Field

The utility model relates to the technical field of machining, in particular to a polishing device for an ordinary lathe with a rapid positioning structure.

Background

The common lathe is mainly composed of a main shaft box, a feed box, a slide carriage box, a tool rest, a tail frame, a feed screw, a lathe bed and other structures, and is a horizontal lathe capable of carrying out various working procedures on various workpieces such as a shaft, a disc, a ring and the like, is commonly used for processing inner and outer rotating surfaces, end surfaces and various inner and outer threads of the workpieces, adopts corresponding tools and accessories, and can also carry out drilling, reaming, tapping, knurling and the like, and the common lathe is the most widely applied type in the lathe, and is about 65 percent of the total number of lathe types, and is called as a horizontal lathe because the main shaft of the common lathe is horizontally placed.

After the workpiece is machined by a lathe, the surface of the workpiece is often unsmooth, uneven, burrs and the like due to various uncontrollable factors, the appearance of the workpiece is affected, the subsequent use is affected seriously, so that the workpiece is required to be polished, most of polishing devices cannot effectively fix and polish the workpiece, the workpiece is easy to slip during polishing, the workpiece is displaced, and the polishing effect of the workpiece is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the polishing device for the common lathe with the rapid positioning structure, which solves the problems that the prior polishing device cannot effectively fix and polish a workpiece during use, the workpiece is easy to slip during polishing, the workpiece is displaced, and the polishing effect of the workpiece is affected.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the polishing device for the common lathe with the rapid positioning structure comprises a base, wherein a supporting table is arranged above the base, a placing basket is fixedly connected to the top of the supporting table, a supporting frame is arranged at the rear end of the placing basket, an adjusting mechanism is arranged on the supporting frame, a polishing mechanism is arranged on the adjusting mechanism, and positioning mechanisms are arranged at the front end and the right side of the placing basket; the positioning mechanism comprises a pushing cylinder fixedly connected with the top of the supporting table, the output end of the pushing cylinder is fixedly connected with a connecting frame, a positioning groove is formed in the connecting frame, a telescopic rod is fixedly connected in the positioning groove, and the output end of the telescopic rod penetrates through the connecting frame and is fixedly connected with a clamping plate.

Preferably, the outer surface fixedly connected with baffle of placing basket left side and rear end, the spout has been seted up to the surface of placing basket's right side and front end, the link is located spout and places basket sliding connection, the grip block is located the inner chamber position of placing the basket.

Preferably, the adjustment mechanism includes the first fixed frame of support frame top fixed connection, and the spout has been seted up to the upper end of first fixed frame, the left end fixed mounting of first fixed frame has first positive and negative motor, first positive and negative motor output fixedly connected with first lead screw, and the other end of first lead screw extends to in the spout and rotates with first fixed frame through the bearing and be connected, threaded connection has first slide on the first lead screw, the top fixedly connected with second fixed frame of first slide, the rear end fixed mounting of second fixed frame has the positive and negative motor of second, and the spout has been seted up to the right side end of second fixed frame, the output fixedly connected with second lead screw of second positive and negative motor, and the other end of second lead screw extends to in the spout and rotates with the second fixed frame through the bearing and be connected, threaded connection has the second slide on the second lead screw.

Preferably, the polishing mechanism comprises a fixing frame fixedly connected with one end of the second sliding seat, an air cylinder is fixedly arranged at the top of the fixing frame, the output end of the air cylinder penetrates through the fixing frame and is fixedly provided with a polishing machine, a water inlet pipeline is arranged on one side of the fixing frame, and the bottom of the water inlet pipeline corresponds to the position of the polishing machine.

Preferably, the bottom four corners department fixedly connected with bracing piece of brace table, the top fixed connection of bottom and base of bracing piece, logical groove has been seted up on the surface of brace table, and the bottom fixedly connected with of leading to the groove excretes the bucket, place the basket and be located logical groove directly over, the below of excreting the bucket is provided with the dust collection box, and the dust collection box is located the top of base.

Preferably, a control panel is fixedly arranged on one side of the upper end of the base, and the control panel is electrically connected with the first forward and reverse rotation motor, the second forward and reverse rotation motor, the air cylinder, the grinding machine and the propelling air cylinder.

Advantageous effects

The utility model provides a polishing device for an ordinary lathe with a rapid positioning structure. Compared with the prior art, the method has the following beneficial effects:

(1) This grinding device for lathe with quick location structure presss from both sides tightly fixedly to placing the work piece in the basket through positioning mechanism, drive the link to work piece one side for opening the propulsion cylinder and remove, make the grip block that is located work piece front end and right side drive the work piece and place the inner wall of basket and contradict, thereby make the grip block to wait to polish the work piece clamp tightly, when the motion distance of link, can not make the grip block carry out the centre gripping to the work piece, open the telescopic link and drive the grip block and remove, finally wait to polish the work piece and press from both sides the positioning mechanism that tightly through setting up, can carry out the centre gripping location to the work piece of different specifications and handle, the practicality of increasing device, the one end of grip block is provided with the rubber pad, when can avoiding the grip block to extrude fixed work piece, also solved the work piece and take place the phenomenon of skidding easily when polishing, lead to the work piece to take place the displacement, influence the problem of work piece polishing effect.

(2) This grinding device for lathe with quick location structure, through inlet channel and outside water piping connection to conveniently carry out the cooling to the work piece surface of polishing and handle, the sweeps that the polisher was polished down excrete in the bucket through the through-hole of placing the basket bottom, finally get into in the dust collection box and collect the processing, avoided the sweeps that polish down to influence subsequent polishing, also made things convenient for the collection of sweeps to be convenient for concentrate the clearance.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of a support table according to the present utility model;

FIG. 3 is a schematic view of the adjusting mechanism and the polishing mechanism according to the present utility model;

fig. 4 is a schematic structural view of a positioning mechanism in the present utility model.

In the figure: 1. a base; 2. a support table; 3. placing a basket; 4. a support frame; 5. an adjusting mechanism; 6. a polishing mechanism; 7. a positioning mechanism; 101. a control panel; 201. a support rod; 202. a drain bucket; 203. a dust collection box; 301. a baffle; 501. a first fixing frame; 502. a first forward/reverse rotation motor; 503. a first screw rod; 504. a first slider; 505. a second fixing frame; 506. a second forward/reverse rotation motor; 507. a second screw rod; 508. a second slider; 601. a fixing frame; 602. a cylinder; 603. a grinding machine; 604. a water inlet pipe; 701. a propulsion cylinder; 702. a connecting frame; 703. a positioning groove; 704. a telescopic rod; 705. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the polishing device for the common lathe with the rapid positioning structure comprises a base 1, wherein a supporting table 2 is arranged above the base 1, a placing basket 3 is fixedly connected to the top of the supporting table 2, a supporting frame 4 is arranged at the rear end of the placing basket 3, an adjusting mechanism 5 is arranged on the supporting frame 4, a polishing mechanism 6 is arranged on the adjusting mechanism 5, and a positioning mechanism 7 is arranged at the front end and the right side of the placing basket 3; the positioning mechanism 7 comprises a pushing cylinder 701 fixedly connected with the top of the supporting table 2, the output end of the pushing cylinder 701 is fixedly connected with a connecting frame 702, a positioning groove 703 is formed in the connecting frame 702, a telescopic rod 704 is fixedly connected in the positioning groove 703, the telescopic rod 704 is an electro-hydraulic telescopic rod, and the output end of the telescopic rod 704 penetrates through the connecting frame 702 and is fixedly connected with a clamping plate 705; the outer surfaces of the left side and the rear end of the placing basket 3 are fixedly connected with a baffle 301, the arranged baffle 301 is convenient for shielding flying scraps generated by polishing, accidental injury is avoided, the outer surfaces of the right side and the front end of the placing basket 3 are provided with sliding grooves, a connecting frame 702 is positioned in the sliding grooves and is in sliding connection with the placing basket 3, and a clamping plate 705 is positioned in the inner cavity of the placing basket 3; the adjusting mechanism 5 comprises a first fixed frame 501 fixedly connected with the top of the supporting frame 4, a chute is formed in the upper end of the first fixed frame 501, a first forward and backward rotating motor 502 is fixedly arranged at the left end of the first fixed frame 501, a first screw rod 503 is fixedly connected to the output end of the first forward and backward rotating motor 502, the other end of the first screw rod 503 extends into the chute and is rotationally connected with the first fixed frame 501 through a bearing, a first sliding seat 504 is connected onto the first screw rod 503 in a threaded manner, a second fixed frame 505 is fixedly connected onto the top of the first sliding seat 504, a second forward and backward rotating motor 506 is fixedly arranged at the rear end of the second fixed frame 505, a chute is formed in the right side end of the second fixed frame 505, a second screw rod 507 is fixedly connected to the output end of the second forward and backward rotating motor 506, the other end of the second screw rod 507 extends into the chute and is rotationally connected with the second fixed frame 505 through the bearing, and a second sliding seat 508 is connected onto the second screw rod 507 in a threaded manner; the polishing mechanism 6 comprises a fixed frame 601 fixedly connected with one end of a second sliding seat 508, an air cylinder 602 is fixedly arranged at the top of the fixed frame 601, a polishing machine 603 is fixedly arranged at the output end of the air cylinder 602, a water inlet pipeline 604 is arranged at one side of the fixed frame 601, and the bottom of the water inlet pipeline 604 corresponds to the polishing machine 603 in position; the four corners of the bottom end of the supporting table 2 are fixedly connected with supporting rods 201, the bottom ends of the supporting rods 201 are fixedly connected with the top of the base 1, through grooves are formed in the surface of the supporting table 2, the bottom ends of the through grooves are fixedly connected with a drain hopper 202, the placing basket 3 is located right above the through grooves, a dust collecting box 203 is arranged below the drain hopper 202, and the dust collecting box 203 is located at the top of the base 1; a control panel 101 is fixedly arranged on one side of the upper end of the base 1, and the control panel 101 is electrically connected with a first forward and reverse rotation motor 502, a second forward and reverse rotation motor 506, an air cylinder 602, a grinding machine 603, a pushing air cylinder 701 and a telescopic rod 704.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, a workpiece to be polished is placed in the placement basket 3, the workpiece in the placement basket 3 is clamped and fixed through the positioning mechanism 7, namely, the pushing cylinder 701 is started to drive the connecting frame 702 to move to one side of the workpiece, so that the clamping plate 705 positioned at the front end and the right side of the workpiece drives the workpiece to collide with the inner wall of the placement basket 3, the clamping plate 705 clamps the workpiece to be polished, and when the movement distance of the connecting frame 702 cannot enable the clamping plate 705 to clamp the workpiece, the telescopic rod 704 is started to drive the clamping plate 705 to move, and finally the workpiece to be polished is clamped; the first forward and reverse rotating motor 502 and the second forward and reverse rotating motor 506 are started, the first forward and reverse rotating motor 502 drives the first screw rod 503 to rotate, the first screw rod 503 drives the first sliding seat 504 to be located on the first fixed frame 501 to move left and right, the second forward and reverse rotating motor 506 drives the second screw rod 507 to rotate, the second screw rod 507 drives the second sliding seat 508 to be located on the second fixed frame 505 to move back and forth, accordingly, the position of the polishing mechanism 6 is properly adjusted, then the cylinder 602 is started to drive the polishing machine 603 to move towards one end of a workpiece until the polishing wheel of the polishing machine 603 is in contact with the surface of the workpiece to be polished, the polishing wheel is conveniently connected with an external water pipe through the water inlet pipeline 604, so that the surface of the workpiece to be polished is conveniently cooled, waste polished by the polishing machine 603 finally enters the dust collecting box 203 to affect subsequent polishing, and is convenient for collecting and cleaning the waste.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Grinding device for ordinary lathe with quick location structure, including base (1), its characterized in that: the novel polishing device is characterized in that a supporting table (2) is arranged above the base (1), the top of the supporting table (2) is fixedly connected with a placing basket (3), the rear end of the placing basket (3) is provided with a supporting frame (4), the supporting frame (4) is provided with an adjusting mechanism (5), the adjusting mechanism (5) is provided with a polishing mechanism (6), and the front end and the right side of the placing basket (3) are provided with positioning mechanisms (7);

positioning mechanism (7) include with supporting bench (2) top fixed connection advance cylinder (701), the output fixedly connected with link (702) of advancing cylinder (701), constant head tank (703) have been seted up to the inside of link (702), fixedly connected with telescopic link (704) in constant head tank (703), the output through-connection link (702) of telescopic link (704) and fixedly connected with grip block (705).

2. The polishing device for a lathe with a quick positioning structure according to claim 1, wherein: the outer surface fixedly connected with baffle (301) of placing basket (3) left side and rear end, the spout has been seted up to the surface of placing basket (3) right side and front end, link (702) are located spout and place basket (3) sliding connection, grip block (705) are located the inner chamber position of placing basket (3).

3. The polishing device for a lathe with a quick positioning structure according to claim 1, wherein: the adjusting mechanism (5) comprises a first fixed frame (501) fixedly connected with the top of the supporting frame (4), a sliding groove is formed in the upper end of the first fixed frame (501), a first forward and reverse motor (502) is fixedly arranged at the left end of the first fixed frame (501), a first screw rod (503) is fixedly connected with the output end of the first forward and reverse motor (502), the other end of the first screw rod (503) extends into the sliding groove and is rotationally connected with the first fixed frame (501) through a bearing, a first sliding seat (504) is connected onto the first screw rod (503) in a threaded manner, a second fixed frame (505) is fixedly connected onto the top of the first sliding seat (504), a sliding groove is formed in the right side end of the second fixed frame (505), a second screw rod (507) is fixedly connected with the output end of the second forward and reverse motor (506), the other end of the second screw rod (507) extends into the sliding groove and is rotationally connected with the second fixed frame (505) through the bearing, and a second sliding seat (508) is connected with the second sliding seat (508).

4. A grinding device for a quick positioning structure engine lathe according to claim 3, characterized in that: the polishing mechanism (6) comprises a fixing frame (601) fixedly connected with one end of a second sliding seat (508), an air cylinder (602) is fixedly arranged at the top of the fixing frame (601), a polishing machine (603) is fixedly arranged at the output end of the air cylinder (602) penetrating through the fixing frame (601), a water inlet pipeline (604) is arranged on one side of the fixing frame (601), and the bottom of the water inlet pipeline (604) corresponds to the position of the polishing machine (603).

5. The polishing device for a lathe with a quick positioning structure according to claim 1, wherein: the utility model discloses a dust collecting device for a kitchen machine, including supporting bench (2), dust collecting box (203), supporting bench (2), through groove, basket (3) are located through groove, bottom four corners department fixedly connected with bracing piece (201), the top fixed connection of bottom and base (1) of bracing piece (201), logical groove has been seted up on the surface of supporting bench (2), and the bottom fixedly connected with of leading to the groove is excreted and is fought (202), place basket (3) and be located directly over leading to the groove, the below of excreting fight (202) is provided with dust collecting box (203), and dust collecting box (203) are located the top of base (1).

6. The polishing device for a lathe with a quick positioning structure according to claim 4, wherein: the control panel (101) is fixedly arranged on one side of the upper end of the base (1), and the control panel (101) is electrically connected with the first forward and reverse rotation motor (502), the second forward and reverse rotation motor (506), the air cylinder (602), the grinding machine (603) and the propelling air cylinder (701).