CN216138535U

CN216138535U - Adjustable mechanism for rough and finish machining of metal cutting

Info

Publication number: CN216138535U
Application number: CN202122030593.4U
Authority: CN
Inventors: 喻钧儒
Original assignee: Jiaxing Huayang Precision Machinery Co ltd
Current assignee: Jiaxing Huayang Precision Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-29
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an adjustable mechanism for rough and fine machining of metal cutting, which comprises a bottom plate, wherein four supporting rods are fixedly connected to the upper side of the bottom plate, the upper ends of the supporting rods are fixedly connected with the bottom of a box body, first bearings are clamped in the left side wall and the right side wall of the box body, and first sleeves are sleeved in the first bearings. The screw sleeve I is driven to rotate by the handle I, the screw sleeve I can drive the sleeve II to move by matching with the screw rod I, the sliding sleeve and the sliding rod, the two sleeves can be close to each other to clamp materials, otherwise, when the screw sleeve I is rotated reversely, the two sleeves can be far away from each other, so that the materials with longer length can be adapted, and particularly, the distance between the two sleeves II can be correspondingly adjusted according to the length of the applied materials, so that the device has wide adaptability, and the production cost can be effectively reduced.

Description

Adjustable mechanism for rough and finish machining of metal cutting

Technical Field

The utility model relates to a metal cutting rough and finish machining device, in particular to an adjustable mechanism for metal cutting rough and finish machining.

Background

Cutting refers to a machining method in which a cutting tool is used to cut off an excess material layer on a blank or a workpiece into chips so that the workpiece can obtain a specified geometric shape, size and surface quality.

The general suitability of current metal cutting processingequipment is relatively poor, specifically indicates that can't carry out the adaptation to the material of size difference, and the equipment of general model can only carry out the adaptation to the material of fixed dimension or blank, if metal cutting device does not possess good suitability, will lead to the mill to equip the equipment of multiple model to just can improve the cost of production, for this reason, we provide an adjustable mechanism for rough machining and finish machining of metal cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable mechanism for rough and fine machining of metal cutting, and aims to solve the problems that the existing metal cutting machining device in the background art is poor in general adaptability, particularly the existing metal cutting machining device cannot adapt to materials with different sizes, generally equipment of one type can only adapt to materials or blanks with fixed sizes, and if the metal cutting machining device does not have good adaptability, a factory needs to be provided with equipment of multiple types, so that the production cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanism for rough and finish machining of metal cutting with adjustable, comprising a base plate, four bracing pieces of bottom plate upside fixedly connected with, and upper end of the support bar and bottom half fixed connection, and equal joint has bearing one in the left and right sides wall of box, and has cup jointed sleeve one in the bearing one, and the joint has bearing two and sliding sleeve in the sleeve one respectively, and sliding connection has the slide bar in the sliding sleeve, and has cup jointed screw sleeve one in the bearing two, and a screw sleeve outer fixed surface is connected with handle one, and a screw sleeve female connection has screw rod one, and the looks remote site of two screw rods one and two slide bars respectively with two sleeve two mutually opposite side fixed connection, the joint has screw sleeve two in the sleeve two, and two female connections of screw sleeve have screw rod two, and two upper ends fixedly connected with handle two of screw rod, and two lower extreme fixedly connected with fixed plate two of screw rod.

As a preferred technical scheme of the utility model, the bottom of the box body is fixedly connected with two first fixing plates, the first fixing plates are internally connected with third bearings in a clamping manner, a rotating shaft is sleeved between the third bearings, and the outer surface of the rotating shaft is sleeved with two first belt pulleys.

As a preferred technical scheme of the utility model, the outer surface of the sleeve I is sleeved with the belt pulley II, and the belt pulley II is in transmission connection with the belt pulley through a belt.

As a preferred technical scheme of the utility model, the bottom of the box body is fixedly connected with the motor through a motor base, and a first gear is sleeved on an output shaft of the motor.

As a preferred technical scheme of the utility model, a second gear is sleeved on the outer surface of the rotating shaft and is meshed with the first gear.

As a preferred technical scheme of the utility model, the upper side of the bottom plate is fixedly connected with an L-shaped plate, and the L-shaped plate is fixedly connected with the cutting device body.

As a preferred technical solution of the present invention, the upper side of the bottom plate is fixedly connected with a control switch, and the control switch is electrically connected with the motor and the cutting device body through wires, respectively.

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

the screw sleeve I is driven to rotate by the handle I, the screw sleeve I can drive the sleeve II to move by matching with the screw rod I, the sliding sleeve and the sliding rod, the two sleeves can be close to each other to clamp materials, then the screw rod II is driven by the handle II to drive the fixing plate II to move downwards by rotating the screw rod II, the fixing plate II can further clamp the materials by matching with the sleeve II, on the contrary, when the screw sleeve I is rotated reversely, the two sleeves can be far away from each other, so that the materials with longer length can be adapted, particularly, the distance between the two sleeves II can be correspondingly adjusted according to the length of the applied materials, the device has wide adaptability, and the production cost can be effectively reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged perspective sectional view of the sleeve of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic perspective view of a second screw rod according to the present invention;

fig. 5 is a schematic perspective view of an L-shaped plate according to the present invention.

In the figure: the cutting device comprises a base plate 1, a supporting rod 2, a box body 3, a first fixing plate 4, a rotating shaft 5, a first belt pulley 6, a belt 7, a second belt pulley 8, a motor base 9, a motor 10, a control switch 11, a first gear 12, a second gear 13, a first sleeve 14, a first screw 15, a first sliding rod 16, a sliding sleeve 17, a first threaded sleeve 18, a first handle 19, a second sleeve 20, a 21L-shaped plate 21, a cutting device body 22, a second threaded sleeve 23, a second screw 24, a second handle 25 and a second fixing plate 26.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an adjustable mechanism for rough and finish machining of metal cutting comprises a bottom plate 1, wherein four supporting rods 2 are fixedly connected to the upper side of the bottom plate 1, the upper ends of the supporting rods 2 are fixedly connected with the bottom of a box body 3, a first bearing is clamped in each of the left side wall and the right side wall of the box body 3, a first sleeve 14 is sleeved in the first bearing, a second bearing and a sliding sleeve 17 are respectively clamped in the first sleeve 14, a sliding rod 16 is connected in the sliding sleeve 17 in a sliding mode, the sliding rod 16 can be limited by arranging the sliding sleeve 17, the sliding rod 16 has stability in the moving process, a first threaded sleeve 18 is sleeved in the second bearing, a first handle 19 is fixedly connected to the outer surface of the first threaded sleeve 18, a first screw 15 is connected to the first threaded sleeve 18 in an internal thread mode, opposite ends of the first screw 15 and the two sliding rods 16 are respectively and fixedly connected with the opposite sides of the two sleeves 20, and a second threaded sleeve 23 is clamped in the second sleeve 20, the columnar material is placed between the two sleeves II 20, then the left handle I and the right handle I19 are respectively rotated, the threaded sleeve I18 is driven to rotate through the handle I19, the threaded sleeve I18 can drive the sleeves II 20 to move through the matching with the screw rod I15, the sliding sleeve 17 and the sliding rod 6, the material can be clamped by enabling the two sleeves II 20 to mutually approach, the screw rod II 24 is connected with the screw rod II 24 through the internal thread of the threaded sleeve II 23, the handle II 25 is fixedly connected to the upper end of the screw rod II 24, the fixing plate II 26 is fixedly connected to the lower end of the screw rod II 24, the screw rod II 24 drives the fixing plate II 26 to move downwards through the rotating of the handle II 25, the fixing plate II 26 can further clamp the material through the matching of the sleeves II 20, the two fixing plates I4 are fixedly connected to the bottom of the box body 3, the bearing III is clamped in the fixing plate I4, and the rotating shaft 5 is sleeved between the two bearings III, the outer surface of the rotating shaft 5 is sleeved with two belt pulleys I6, the outer surface of a sleeve I14 is sleeved with a belt pulley II 8, the belt pulley II 8 is in transmission connection with the belt pulley I6 through a belt 7, the rotating shaft 5 can drive the sleeve I14 to rotate through matching with the belt pulley I6, the belt 7 and the belt pulley II 8, so that materials can be rotated, then a cutting device body 22 is started through a control switch 11, a blade of the cutting device body 22 is contacted with the materials through controlling the cutting device body 22, so that the materials can be processed, the bottom of the box body 1 is fixedly connected with a motor 10 through a motor base 9, a gear I12 is sleeved on an output shaft of the motor 10, a gear II 13 is sleeved on the outer surface of the rotating shaft 5, the gear II 13 is meshed with the gear I12, the gear I12 is driven to rotate through the motor 10, and the gear I12 can drive the rotating shaft 5 to rotate through matching with the gear II 13, the upper side of the base plate 1 is fixedly connected with an L-shaped plate 21, the L-shaped plate 21 is fixedly connected with the cutting device body 22, the upper side of the base plate 1 is fixedly connected with a control switch 11, and the control switch 11 is electrically connected with the motor 10 and the cutting device body 22 through wires respectively.

The method comprises the following operation steps:

the columnar material is placed between the two second sleeves 20, the left and right first handles 19 are respectively rotated, the first threaded sleeve 18 is driven to rotate through the first handle 19, the first threaded sleeve 18 can drive the second sleeves 20 to move through the cooperation with the first screw rod 15, the sliding sleeve 17 and the sliding rod 6, the two second sleeves 20 are close to each other, the material can be clamped, then the second screw rod 24 is driven by the second screw rod 24 to move downwards through the rotation of the second handle 25, and the second fixed plate 26 can further clamp the material through the cooperation of the second sleeves 20;

then make motor 10 drive gear 12 rotate through control switch 11, gear 12 can drive pivot 5 through the cooperation with gear two 13 and rotate, pivot 5 through the cooperation with belt pulley 6, belt 7 and belt pulley two 8, can drive sleeve 14 and rotate to alright make the material rotate, then start cutting device body 22 through control switch 11 again, through controlling cutting device body 22, make the blade of cutting device body 22 and material contact, thereby alright process the material.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable mechanism for rough and finish machining of metal cutting comprises a base plate (1), and is characterized in that: the upper side of the bottom plate (1) is fixedly connected with four supporting rods (2), the upper ends of the supporting rods (2) are fixedly connected with the bottom of the box body (3), a first bearing is clamped in each of the left side wall and the right side wall of the box body (3), a first sleeve (14) is sleeved in each bearing, a second bearing and a sliding sleeve (17) are respectively clamped in each sleeve (14), a sliding rod (16) is connected in each sliding sleeve (17) in a sliding mode, a first threaded sleeve (18) is sleeved in each bearing, a first handle (19) is fixedly connected to the outer surface of each first threaded sleeve (18), a first screw rod (15) is connected in each threaded sleeve (18), opposite ends of the first screw rods (15) and opposite ends of the two sliding rods (16) are respectively and fixedly connected with the opposite sides of the second sleeves (20), a second threaded sleeve (23) is clamped in each sleeve (20), and a second screw rod (24) is connected in each threaded sleeve (23), and the upper end of the second screw rod (24) is fixedly connected with a second handle (25), and the lower end of the second screw rod (24) is fixedly connected with a second fixing plate (26).

2. The adjustable mechanism for metal cutting rough and finish machining of claim 1, wherein: the bottom of the box body (3) is fixedly connected with two first fixing plates (4), the first fixing plates (4) are internally connected with third bearings in a clamping mode, a rotating shaft (5) is sleeved between the third bearings, and the outer surface of the rotating shaft (5) is sleeved with two first belt pulleys (6).

3. The adjustable mechanism for metal cutting rough and finish machining of claim 1, wherein: the outer surface of the sleeve I (14) is sleeved with a belt pulley II (8), and the belt pulley II (8) is in transmission connection with the belt pulley I (6) through a belt (7).

4. The adjustable mechanism for metal cutting rough and finish machining of claim 1, wherein: the bottom of the box body (3) is fixedly connected with a motor (10) through a motor base (9), and a first gear (12) is sleeved on an output shaft of the motor (10).

5. An adjustable mechanism for metal cutting rough and finish machining as recited in claim 2, wherein: and a second gear (13) is sleeved on the outer surface of the rotating shaft (5), and the second gear (13) is meshed with the first gear (12).

6. The adjustable mechanism for metal cutting rough and finish machining of claim 1, wherein: the upper side of the bottom plate (1) is fixedly connected with an L-shaped plate (21), and the L-shaped plate (21) is fixedly connected with the cutting device body (22).

7. The adjustable mechanism for metal cutting rough and finish machining of claim 1, wherein: the upper side of the bottom plate (1) is fixedly connected with a control switch (11), and the control switch (11) is electrically connected with the motor (10) and the cutting device body (22) through leads respectively.