CN210649799U

CN210649799U - Automatic change baffle for lathe

Info

Publication number: CN210649799U
Application number: CN201921556967.2U
Authority: CN
Inventors: 王宝
Original assignee: Tianjin Huazhong Mechanical Equipment Installation Engineering Co Ltd
Current assignee: Tianjin Huazhong Mechanical Equipment Installation Engineering Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-02
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to the technical field of automatic machine tools, in particular to a baffle plate for an automatic machine tool, which comprises a milling machine main body and a fixed seat, wherein the rear end of the milling machine main body is fixedly connected with the fixed seat, the rear end of the fixed seat is fixedly connected with a horizontally arranged base, the top end of the base is fixedly connected with a horizontally arranged end cover, the inner side of one end of the base is fixedly connected with a first motor, the end of a main shaft of the first motor is fixedly connected with a gear, the bottom end of the gear is meshed with a horizontally arranged toothed ring, the bottom end of the toothed ring is fixedly connected with a horizontally arranged fixed plate, the inner side of the bottom end of the fixed plate and the inner sides of the left end and the right end are both rotatably connected with a second ball, and the fixed plate is slidably connected with the base through the second ball, prevent the debris from causing injury to the staff.

Description

Automatic change baffle for lathe

Technical Field

The utility model relates to an automatic change lathe technical field, specifically be an automatic change baffle for lathe.

Background

The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, is conventionally called a machine tool for short, and is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, a plurality of methods for processing mechanical parts in modern machine manufacturing are provided, besides cutting processing, casting, forging, welding, stamping, extruding and the like are provided, but parts with higher precision requirements and finer surface roughness requirements are generally processed finally by cutting on the machine tool, the machine tool plays an important role in national economic and modern construction, the machine tool is a machine tool for turning a rotating workpiece by a lathe tool, a drill bit, a reamer, a screw tap, a die, a knurling tool and the like can be used for processing corresponding processing on the lathe tool, the lathe tool is mainly used for processing shafts, discs, sleeves and other workpieces with rotating surfaces, and is the most widely used in machinery manufacturing and matching factories, with the development of society, the application of machine tools is increasingly wider, and therefore, the demand for a baffle plate for an automatic machine tool is increasing.

The machine tool comprises a boring machine, a grinding machine, a milling machine and the like, the milling machine is widely applied in workshops along with the increasing of machined parts, the milling machine does not generally have a protective baffle, when the milling machine is used for machining a workpiece, the phenomenon that chips generated by machining easily hurt people is caused, the use of workers is inconvenient, and the workers cannot obtain safe guarantee when the milling machine is used for machining the workpiece, so that the baffle for the automatic machine tool is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change baffle for lathe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a baffle for an automatic machine tool comprises a milling machine body and a fixed seat, wherein the fixed seat is fixedly connected with the rear end of the milling machine body, the horizontally arranged base is fixedly connected with the rear end of the fixed seat, the horizontally arranged end cover is fixedly connected with the top end of the base, a first motor is fixedly connected with the inner side of one end of the base, a gear is fixedly connected with the tail end of a main shaft of the first motor, a horizontally arranged gear ring is meshed with the bottom end of the gear, a horizontally arranged fixed plate is fixedly connected with the bottom end of the gear ring, the inner side of the bottom end of the fixed plate and the inner sides of the left end and the right end of the fixed plate are rotatably connected with a second ball, the fixed plate is in sliding connection with the base through the second ball, a vertically arranged connecting plate is fixedly connected with the bottom end of the connecting plate, a vertically arranged second baffle is fixedly connected with, the utility model discloses a motor, including the main shaft of second motor, the terminal fixedly connected with of main shaft of second motor is provided with the screw rod of the vertical setting, the outside of screw rod is provided with the first baffle of vertical setting, and first baffle and second baffle sliding connection, the telescopic link of the vertical setting of bottom fixedly connected with of first baffle, the bottom fixedly connected with bottom plate of telescopic link, the top fixedly connected with of bottom plate shelters from cloth, and shelters from cloth and first baffle fixed connection.

Preferably, first baffle and second baffle are the arc setting, and the number of first baffle and second baffle respectively with two, and the symmetric distribution is in the left and right sides of milling machine main part, and first baffle and second baffle all are made by the ya keli board.

Preferably, the outer side of the telescopic rod is provided with a spring, and the top end and the bottom end of the spring are respectively fixedly connected with the first baffle and the bottom plate.

Preferably, the inner sides of the left end and the right end of the connecting plate are rotatably connected with second balls, and the connecting plate is connected with the base in a sliding mode through the second balls.

Preferably, the inner side of the first baffle is provided with threads, and the screw is rotatably connected with the first baffle through the threads.

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

1. the utility model discloses in, through the end cover that sets up, first motor, the gear, a pedestal, connecting plate and second baffle etc, relative action through gear and ring gear can drive first baffle and second baffle and carry out the change of position, when first baffle and second baffle do not use, can retrieve the rear side of base to first baffle and second baffle, guarantee that first baffle and second baffle can not influence staff's operation, and when first baffle and second baffle use, remove the front side of milling machine main part to first baffle and second baffle, shelter from milling machine main part processing part.

2. The utility model discloses in, first baffle through setting up, the second baffle, shelter from cloth, the bottom plate, spring and screw rod etc, the piece that produces when adding man-hour to the milling machine main part work piece through first baffle and second baffle shelters from, prevent that the piece from causing the injury to the staff, and because the ya keli board is transparent, can not influence the observation of staff to the work piece processing condition through first baffle and second baffle, can adjust the position of first baffle through the effect of screw rod, thereby realize sheltering from the regulation of scope to the difference, and can realize the buffering to the bottom plate through mutually supporting of spring and telescopic link, and can guarantee that the bottom plate contacts milling machine main part all the time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the gear of the present invention.

In the figure: 1-milling machine body, 2-end cover, 3-first motor, 4-gear, 5-base, 6-connecting plate, 7-first baffle, 8-shielding cloth, 9-bottom plate, 10-spring, 11-telescopic rod, 12-screw, 13-second motor, 14-first ball, 15-second ball, 16-fixing plate, 17-toothed ring, 18-fixing seat and 19-second baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a baffle plate for an automatic machine tool comprises a milling machine body 1 and a fixed seat 18, wherein the fixed seat 18 is fixedly connected to the rear end of the milling machine body 1, the horizontally arranged base 5 is fixedly connected to the rear end of the fixed seat 18, the horizontally arranged end cover 2 is fixedly connected to the top end of the base 5, the first motor 3 is fixedly connected to the inner side of one end of the base 5, the gear 4 is fixedly connected to the tail end of a main shaft of the first motor 3, the gear 4 is driven to rotate by the first motor 3, the horizontally arranged gear ring 17 is meshed to the bottom end of the gear 4, the gear ring 17 is driven to move by the gear 4, the horizontally arranged fixed plate 16 is fixedly connected to the bottom end of the gear ring 17, the second balls 15 are rotatably connected to the inner sides of the bottom end and the left and right ends of the fixed plate 16, the fixed plate 16 is slidably connected with the base 5 by the second balls 15, and the bottom end of the, the utility model discloses a quick-witted connection structure, including connecting plate 6, the bottom fixedly connected with vertical second baffle 19 that sets up of connecting plate 6, the inboard fixedly connected with second motor 13 in top of second baffle 19, the screw rod 12 of the vertical setting of the terminal fixedly connected with of main shaft of second motor 13, the rotation that can drive screw rod 12 through second motor 13, the outside of screw rod 12 is provided with the first baffle 7 of vertical setting, and

first baffle

7 and 19 sliding connection of second baffle, drives first baffle 7 through screw rod 12 and down moves along second baffle 19, the telescopic link 11 of the vertical setting of bottom fixedly connected with of first baffle 7, the bottom fixedly connected with bottom plate 9 of telescopic link 11, the top fixedly connected with of bottom plate 9 shelters from cloth 8, and shelters from cloth 8 and first baffle 7 fixed connection.

The first baffle 7 and the second baffle 19 are arranged in an arc shape, the number of the first baffle 7 and the number of the second baffle 19 are respectively two, the first baffle 7 and the second baffle 19 are symmetrically distributed on the left side and the right side of the milling machine main body 1, the first baffle 7 and the second baffle 19 are both made of acrylic plates, scraps generated when the milling machine main body 1 processes a workpiece can be shielded through the first baffle 7 and the second baffle 19 on the left side and the right side, the scraps are prevented from causing injury to workers, in addition, because the acrylic plates are transparent, the observation of the workers on the workpiece processing condition can not be influenced through the first baffle 7 and the second baffle 19, the spring 10 is arranged on the outer side of the telescopic rod 11, the top end and the bottom end of the spring 10 are respectively fixedly connected with the first baffle 7 and the bottom plate 9, the buffer of the bottom plate 9 can be realized through the mutual matching of the spring 10 and the telescopic rod 11, and the bottom plate 9 can be ensured to be always, the inboard second ball 15 that is connected with that all rotates in both ends about connecting plate 6, and connecting plate 6 passes through second ball 15 and base 5 sliding connection, can reduce the friction between connecting plate 6 and the base 5 through the effect of second ball 15, and the connecting plate 6 of being convenient for moves in the inboard of base 5, and reduces the wearing and tearing between connecting plate 6 and the base 5, improves connecting plate 6 and base 5's life, the inboard of first baffle 7 is provided with the screw thread, and screw rod 12 passes through the screw thread and is connected with first baffle 7 rotation, can drive first baffle 7 through screw rod 12 and slide in the inboard of second baffle 19, adjusts the position that first baffle 7 sheltered from through the change of first baffle 7 position.

The models of the first motor 3 and the second motor 13 are Y1-160M1-8 motors.

The working process is as follows: the utility model is powered by an external power supply before use, when a worker processes a workpiece through the milling machine main body 1, the gear 4 is driven to rotate by the first motor 3, the gear ring 17 is driven to move at the inner side of the base 5 by the rotation of the gear 4, then the gear ring 17 drives the connecting plate 6 to move at the inner side of the base 5 through the fixing plate 16, meanwhile, the first ball 14 and the second ball 15 can respectively reduce the friction force between the fixing plate 16 and the connecting plate 6 and the base 5, the service life of the fixing plate 16 and the connecting plate 6 is prolonged, then the connecting plate 6 drives the first baffle 7 to move from the rear side of the base 5 to the front side of the base 5, meanwhile, the second baffle 19 can also move along with the first baffle 7, and further, the chips generated during the processing of the milling machine main body 1 are shielded by the first baffle 7 and the second baffle 19, thereby avoiding the generated chips from causing injury to the worker, then the second motor 13 drives the first baffle 7 to move downwards along the second baffle 19 through the screw 12, and then the second baffle 19 drives the bottom plate 9 to move downwards through the shielding cloth 8 until the bottom plate 9 contacts with the milling machine main body 1.

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

Claims

1. The utility model provides an automatic change baffle for lathe, includes milling machine main part (1) and fixing base (18), its characterized in that: the rear end of the milling machine main body (1) is fixedly connected with a fixing seat (18), the rear end of the fixing seat (18) is fixedly connected with a horizontally arranged base (5), the top end of the base (5) is fixedly connected with a horizontally arranged end cover (2), the inner side of one end of the base (5) is fixedly connected with a first motor (3), the tail end of a main shaft of the first motor (3) is fixedly connected with a gear (4), the bottom end of the gear (4) is meshed with a horizontally arranged gear ring (17), the bottom end of the gear ring (17) is fixedly connected with a horizontally arranged fixing plate (16), the inner sides of the bottom end and the inner sides of the left end and the right end of the fixing plate (16) are rotatably connected with a second ball (15), the fixing plate (16) is slidably connected with the base (5) through the second ball (15), and the bottom end of the fixing plate (16) is fixedly connected, the utility model discloses a novel connecting plate, including connecting plate (6), the inboard fixedly connected with second baffle (19) of the vertical setting of bottom fixedly connected with of connecting plate (6), the inboard fixedly connected with second motor (13) in top of second baffle (19), screw rod (12) of the vertical setting of the terminal fixedly connected with of main shaft of second motor (13), the outside of screw rod (12) is provided with first baffle (7) of vertical setting, and first baffle (7) and second baffle (19) sliding connection, telescopic link (11) of the vertical setting of bottom fixedly connected with of first baffle (7), the bottom fixedly connected with bottom plate (9) of telescopic link (11), the top fixedly connected with of bottom plate (9) shelters from cloth (8), and shelters from cloth (8) and first baffle (7) fixed connection.

2. The shutter for an automated machine tool according to claim 1, characterized in that: first baffle (7) and second baffle (19) are the arc setting, and the number of first baffle (7) and second baffle (19) respectively with two, and symmetric distribution is in the left and right sides of milling machine main part (1), and first baffle (7) and second baffle (19) are all made by the ya keli board.

3. The shutter for an automated machine tool according to claim 1, characterized in that: the outer side of the telescopic rod (11) is provided with a spring (10), and the top end and the bottom end of the spring (10) are fixedly connected with the first baffle (7) and the bottom plate (9) respectively.

4. The shutter for an automated machine tool according to claim 1, characterized in that: the inner sides of the left end and the right end of the connecting plate (6) are rotatably connected with second balls (15), and the connecting plate (6) is connected with the base (5) in a sliding mode through the second balls (15).

5. The shutter for an automated machine tool according to claim 1, characterized in that: the inner side of the first baffle (7) is provided with threads, and the screw rod (12) is rotatably connected with the first baffle (7) through the threads.