CN220679563U

CN220679563U - Chamfering machine for mechanical parts

Info

Publication number: CN220679563U
Application number: CN202321137938.9U
Authority: CN
Inventors: 毛华晋; 伊丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2024-03-29
Anticipated expiration: 2033-05-12

Abstract

The utility model is applicable to the technical field of machining of mechanical parts, and discloses a mechanical part chamfering machine. According to the technical scheme, the first abutting plate and the second abutting plate can be guaranteed to be attached to the cylindrical mechanical parts to be reinforced and limited under the transmission action of the adjusting bolt on the lifting sleeve by the rotating screw rod, so that the mechanical parts placed in the placing frame can be synchronously and vertically adjusted, the machining position of the mechanical parts is synchronously and rapidly adjusted, and labor consumption required by an operator for adjusting the mechanical parts is reduced.

Description

Chamfering machine for mechanical parts

Technical Field

The utility model is applicable to the technical field of machining of mechanical parts, and particularly relates to a chamfering machine for mechanical parts.

Background

At present, the mechanical parts are indispensable component members in the machine, and in the processing of the mechanical parts, the outer edge angles of the mechanical parts are often polished into chamfer angles for more beautiful and safe conditions without affecting the functions of the mechanical parts, and further, the mechanical parts are required to be processed by using the chamfer tool bits in the corresponding chamfering machine.

However, when chamfering is performed on two sides of a cylindrical mechanical part by using a chamfering machine at present, when chamfering is performed on outer edges of two ends of the cylindrical mechanical part with different diameters, the chamfering tool heads on two sides need to be subjected to step height position adjustment, so that the edge of the mechanical part can be guaranteed to be attached to the chamfering tool heads, and thus the required adjustment steps are too many, the required operation and control difficulty is high, and the positions of the chamfering tool heads on two sides are very easy to be different, so that the subsequent chamfering quality is influenced. Therefore, we propose a machine part chamfering machine.

Disclosure of Invention

The utility model mainly aims to provide a chamfering machine for mechanical parts, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the mechanical part chamfering machine comprises a placing table, wherein a mounting frame is fixedly arranged on the surface of the middle end of the top of the placing table;

the inner side of the mounting frame is rotatably provided with a rotating screw rod through a bearing, the top surface of the outer side of the rotating screw rod is movably sleeved with a lifting sleeve, the surfaces of the two ends of the side edge of the lifting sleeve are fixedly provided with connecting rods, the surface of the side edge of the connecting rod is fixedly provided with a placing frame, the middle end of the side edge of the placing frame is screwed with an adjusting bolt through threads, the top end of the side edge of the adjusting bolt is rotatably provided with a first abutting plate through a bearing, and the inner side of the placing frame is fixedly provided with a second abutting plate;

the outer side surface of the top of the mounting frame is fixedly provided with a servo motor, and the bottom of a transmission shaft of the servo motor is fixedly connected with the surface of the top of the rotating screw rod.

Through adopting above-mentioned technical scheme, through adjusting bolt to the position control of first tight board that supports to and under the transmission effect of rotation lead screw to lifting sleeve, guarantee that first tight board and second support tight board outside can laminate in cylindrical machine part and consolidate spacing processing to it, make place the inside machine part that places of frame and can carry out vertical position control in step, carry out process position control to machine part in step fast, reduce the operator and to its required labour consumption of regulation operation.

As an alternative scheme of this application technical scheme, connecting rod side top fixed surface installs the stopper, the spacing groove has been seted up to the installing frame inboard, and stopper slidable mounting is inside the spacing groove.

Through adopting above-mentioned technical scheme, through the spacing effect of the direction of spacing groove to the stopper down and guarantee that the transmission of whole device adjusts rationality.

As an alternative scheme of this application technical scheme, place the equal fixed mounting in bench top both sides surface and have driving mechanism, place bench bottom surface fixed mounting has the switch board, every driving mechanism transmission shaft side fixed mounting has the chamfer tool bit, and the chamfer tool bit is located the installing frame side.

By adopting the technical scheme, the chamfering processing is carried out on the mechanical part by driving the machine part and the chamfering tool bit.

As an alternative of the technical scheme, the first abutting plate and the second abutting plate are fixedly adhered with the protective cushion on the outer side surfaces.

Through adopting above-mentioned technical scheme, guaranteeing first tight board and the second tight board outside of supporting and laminating in mechanical parts and carry out the protection processing to it under the structural action of protection cushion.

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

1. according to the mechanical part chamfering machine, the servo motor is operated to drive the rotating screw rod to rotate inside the installation frame, so that the lifting sleeve can be driven to be sleeved on the surface of the mechanical part chamfering machine to synchronously move vertically, the placing frame which is arranged on the side edge of the mechanical part can be driven to move vertically, the mechanical part which is placed inside the placing frame can be synchronously adjusted in vertical position, the first tight propping plate which is driven to move the side edge by combining screwing of the adjusting bolt can be horizontally moved along with the adjusting bolt, the distance between the first tight propping plate and the second tight propping plate can be adjusted, the first tight propping plate and the second tight propping plate can be guaranteed to be attached to the cylindrical mechanical part outside to carry out reinforcing and limiting treatment on the cylindrical mechanical part, and the mechanical part can be synchronously and rapidly adjusted in processing position, so that labor consumption required by an operator for adjusting operation of the mechanical part is reduced.

2. According to the mechanical part chamfering machine, the limiting block is installed under the guiding limiting effect inside the limiting groove, so that the lifting sleeve can only vertically move inside the installation frame to adjust the position of the placement frame when the rotating screw rod rotates, and the rationality of position adjustment of the placement frame and the mechanical part is guaranteed.

Drawings

FIG. 1 is a schematic view showing an overall front sectional structure of a chamfering machine for machine parts according to the present utility model;

FIG. 2 is a schematic side view of a mounting frame of a chamfering machine for mechanical parts;

fig. 3 is a schematic perspective view of a placement frame of a chamfering machine for mechanical parts according to the present utility model.

Reference numerals: 1. a placement table; 11. a control cabinet; 12. driving the machine member; 13. chamfering tool bit; 2. a mounting frame; 21. rotating the screw rod; 22. a servo motor; 23. lifting the sleeve; 24. placing a frame; 25. an adjusting bolt; 26. a first abutting plate; 27. a second abutting plate; 28. a protective cushion; 3. a connecting rod; 31. a limit groove; 32. and a limiting block.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the chamfering machine for the mechanical parts is characterized in that a placing frame 24 is fixedly arranged on the side surface of a connecting rod 3, an adjusting bolt 25 is screwed on the middle end of the side of the placing frame 24, a first abutting plate 26 is rotatably arranged on the top end of the side of the adjusting bolt 25 through a bearing, a second abutting plate 27 is fixedly arranged on the inner side of the placing frame 24, and protective cushions 28 are fixedly adhered to the outer side surfaces of the first abutting plate 26 and the second abutting plate 27.

In this technical scheme (through the illustration of fig. 1, fig. 2 and fig. 3), the outside fixed surface in the top of installing frame 2 installs servo motor 22, and servo motor 22 transmission shaft bottom and rotation lead screw 21 top surface stationary phase are connected, the inside side of installing frame 2 is rotated through the bearing and is installed rotation lead screw 21, the outside top surface activity of rotation lead screw 21 has cup jointed lift sleeve 23, the equal fixed mounting in lift sleeve 23 side both ends surface has connecting rod 3, connecting rod 3 side top fixed surface installs stopper 32, spacing groove 31 has been seted up to the installing frame 2 inboard, and stopper 32 slidable mounting is inside spacing groove 31.

In the technical scheme (shown in figures 1, 2 and 3), the driving machine parts 12 are fixedly arranged on the surfaces of two sides of the top of the placing table 1, the control cabinet 11 is fixedly arranged on the surface of the bottom of the placing table 1, the chamfering tool bit 13 is fixedly arranged on the side edge of the transmission shaft of each driving machine part 12, and the chamfering tool bit 13 is positioned on the side edge of the mounting frame 2.

During operation, a mechanical part to be chamfering is transversely placed in the placement frame 24, then the adjusting bolt 25 is screwed to drive the first abutting plate 26 to move leftwards in the placement frame 24 until the side edge of the first abutting plate 26 abuts against the outer side surface of the mechanical part, the mechanical part is abutted against and reinforced in the placement frame 24, then the servo motor 22 is opened through an external control switch to enable the servo motor to operate so as to drive the rotating screw rod 21 to rotate in the installation frame 2, under the guiding sliding action of the limiting block 32 by combining the limiting groove 31, when the rotating screw rod 21 rotates, the lifting sleeve 23 moves vertically so as to drive the placement frame 24 to lift vertically, so that the mechanical part can be adjusted vertically synchronously, the outer side of the chamfering tool bit 13 can abut against the edge of the mechanical part, and then the driving tool bit 12 is started to drive the chamfering tool bit 13 to rotate through the operation of the control cabinet 11, and chamfering chip processing is carried out on the edges at two ends of the mechanical part.

Claims

1. The utility model provides a machine part beveler, includes places platform (1), its characterized in that: the middle end surface of the top of the placement table (1) is fixedly provided with a mounting frame (2);

inside side of installing frame (2) rotates through the bearing and installs rotation lead screw (21), the activity of rotation lead screw (21) outside top surface has cup jointed lift sleeve (23), equal fixed mounting in lift sleeve (23) side both ends surface has connecting rod (3), connecting rod (3) side fixed surface installs places frame (24), place frame (24) side middle-end has adjusting bolt (25) through the screw thread screw, adjusting bolt (25) side top is installed through the bearing rotation and is supported tight board (26) first, place frame (24) inboard fixed mounting and support tight board (27) second.

2. A machine part chamfering machine as recited in claim 1, wherein: limiting blocks (32) are fixedly mounted on the surfaces of the top ends of the side edges of the connecting rods (3), limiting grooves (31) are formed in the inner sides of the mounting frames (2), and the limiting blocks (32) are slidably mounted in the limiting grooves (31).

3. A machine part chamfering machine as recited in claim 1, wherein: the surface of both sides of the top of the placing table (1) is fixedly provided with driving machine parts (12), the surface of the bottom of the placing table (1) is fixedly provided with a control cabinet (11), the side edge of a transmission shaft of each driving machine part (12) is fixedly provided with a chamfering tool bit (13), and the chamfering tool bit (13) is positioned on the side edge of the mounting frame (2).

4. A machine part chamfering machine as recited in claim 1, wherein: the outer side surfaces of the first abutting plate (26) and the second abutting plate (27) are fixedly adhered with protective cushions (28).

5. A machine part chamfering machine as recited in claim 1, wherein: the outer surface of the top of the mounting frame (2) is fixedly provided with a servo motor (22), and the bottom of a transmission shaft of the servo motor (22) is fixedly connected with the surface of the top of the rotating screw rod (21).