CN217913033U

CN217913033U - Milling device for machining groove structure of shaft part

Info

Publication number: CN217913033U
Application number: CN202221853013.XU
Authority: CN
Inventors: 文典
Original assignee: Yichang Uphitech Machinery Equipment Manufacturing Co ltd
Current assignee: Yichang Uphitech Machinery Equipment Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a milling device for processing a groove structure of an axial part, which comprises a workbench, a milling component, a sliding table component, clamping pincers and a scale component; the milling assembly comprises a driving motor, a driving shaft and a milling cutter; the milling cutter is fixed on the driving shaft, the driving motor is used for driving the milling cutter to rotate, and the clamping pincers are slidably arranged on the sliding table assembly; the shaft to be processed is clamped on the clamp; the scale component comprises a scale rod and a sliding baffle arranged on the scale rod in a sliding manner. The beneficial effects of the utility model are that: the vernier sliding plate of the milling device can slide relative to the scale rod, and the end part of the processing shaft can be quickly positioned, so that the accuracy of the axial position of the processing shaft and the positioning efficiency of the processing shaft are relatively guaranteed when a groove milled by the milling device is used, meanwhile, the clamping pliers of the milling device can firmly lock the processing shaft on a workbench, the risk in the shaft processing process is reduced, and the shaft processing quality is improved.

Description

Milling device for machining groove structure of shaft part

Technical Field

The utility model relates to a machining device technical field especially relates to a milling equipment that is used for processing of axle type part groove structure.

Background

In the field of machining, a groove structure such as a key groove and a limiting groove is often required to be machined on a shaft part, at present, milling machining is mostly adopted for machining the groove structure of the shaft part, the shaft part is required to be installed on a clamping tool on a workbench of a milling device during milling machining, because a milling cutter of the milling device is fixed on a driving shaft, in order to ensure that the axial position of a to-be-machined shaft of the groove milled by the milling cutter is accurate, a worker needs to measure a milling part (a position to be machined by positive opposite clamping of the milling cutter) and the distance of the end part of the to-be-machined shaft by using a scale after the shaft is clamped by the milling cutter, the process consumes more time, the machining efficiency can be reduced when a large amount of shaft parts are machined, and the problem of untight clamping is easy to occur during the existing clamping work of the shaft part.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a milling device for processing axle type part groove structure, including workstation, milling component, slip table subassembly, clamping pincers and scale subassembly;

the milling assembly comprises a driving motor, a driving shaft and a milling cutter; the driving motor is fixed on the workbench, the milling cutter is fixed on the driving shaft, the driving shaft is rotatably arranged on the workbench, and the end part of the driving shaft is connected with an output shaft of the driving motor;

the clamping pincers are slidably arranged on the sliding table assembly, and a driving screw for driving the clamping pincers to slide is arranged on the sliding table assembly; the shaft to be processed is clamped on the clamp installing clamp;

the scale component comprises a scale rod and a sliding baffle arranged on the scale rod in a sliding mode, the end portion of the scale rod is fixed on the workbench, and the end portion of the shaft to be machined abuts against the sliding baffle.

Further, the milling assembly further comprises two shaft supports, and two ends of the driving shaft are rotatably supported on the two shaft supports.

Further, the milling cutter is a disc milling cutter, the driving shaft penetrates through the disc milling cutter along the axial direction of the disc milling cutter, a fixing retaining ring and a fixing nut are arranged on the driving shaft, and the disc milling cutter is clamped by the fixing retaining ring and the fixing nut so as to be fixed on the driving shaft.

Furthermore, the scale rod is provided with an adjusting sliding groove extending along the length direction of the scale rod, the sliding baffle is fixed on a vernier sliding plate, the vernier sliding plate is provided with a locking bolt, and the locking bolt penetrates through the adjusting sliding groove.

Further, the slip table subassembly includes sliding seat and sliding stand, be equipped with the spout on the sliding seat, the sliding stand bottom is equipped with the card strip, card strip slidable set up in the spout, the sliding seat tip is equipped with the drive plate, is equipped with the screw hole on the drive plate, and threaded hole is equipped with drive screw, drive screw passes through threaded connection's mode and sets up in the screw hole, drive screw one end rotationally connect in on the sliding stand, a driving hand wheel is connected to the other end.

Furthermore, the clamping pincers comprise a pincers seat and a locking block, the locking block is movably arranged on the pincers seat, a locking baffle and a fixing baffle are arranged on the pincers seat, a locking screw is arranged on the locking baffle, one end of the locking screw is rotatably fixed on the locking block, a locking knob is arranged at the other end of the locking screw, and the to-be-machined shaft is located between the locking block and the fixing baffle.

The utility model relates to a milling unit for processing of axle type part groove structure's beneficial effect does: be equipped with a scale pole on this milling device's the workstation, be equipped with a vernier slide on the scale pole, vernier slide can slide relative to the scale pole, in order to adjust vernier slide relative scale pole position, and vernier slide position control accomplishes back accessible bolt locking, this vernier slide can be treated the tip of processing axle fast and fix a position, thereby guarantee that the groove that this milling device milled treats the precision of processing axle axial position and treat the location efficiency of processing axle, be equipped with the dress clamp on this milling device simultaneously, can firmly lock on the workstation with treating the processing axle, reduce the risk in the axle course of working and improve processingquality.

Drawings

Fig. 1 is a front view of a milling device for processing a groove structure of a shaft part according to an embodiment of the present invention.

Fig. 2 is a top view of the milling device for processing the groove structure of the shaft-like part according to the embodiment of the present invention.

Fig. 3 is a schematic view of the structure of the mounting clip of fig. 2.

In the figure: 1-workbench, 2-driving motor, 21-driving shaft, 22-shaft support, 23-fixed baffle ring, 24-fixed nut, 3-milling cutter, 4-sliding seat, 41-sliding table, 42-driving screw, 5-pliers seat, 51-fixed baffle, 52-locking baffle, 53-locking block, 54-locking screw, 6-scale rod, 61-vernier sliding plate and 7-shaft to be processed.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, a milling device for machining a groove structure of a shaft-like part includes a worktable 1, a milling assembly, a sliding table assembly, and a clamp;

the workbench 1 is a rectangular plate and is supported on the ground through support legs, and the milling assembly comprises a driving motor 2, a driving shaft 21, a two-shaft support 22 and a milling cutter 3; the driving motor 2 and the two-shaft support 22 are both fixed on the workbench 1, the milling cutter 3 is a disc milling cutter, the milling cutter 3 is fixed on the driving shaft 21, specifically, the driving shaft 22 axially penetrates through the milling cutter 3 along the axis of the milling cutter 3, a fixed stop ring 23 and a fixed nut 24 are arranged on the driving shaft 22, and the fixed stop ring 23 and the fixed nut 24 clamp the milling cutter 3 so as to fix the milling cutter 3 on the driving shaft 22.

The two ends of the driving shaft 22 are respectively supported on the two shaft supports 22, so that the driving shaft 22 can be rotatably arranged on the working table 1, and one end part of the driving shaft 22 is connected with the output shaft of the driving motor 2. The driving motor 2 is used for driving the milling cutter 3 to rotate.

The slip table subassembly includes sliding seat 4 and sliding stand 41, be equipped with the spout on the sliding seat 4, sliding stand 41 bottom is equipped with the card strip, card strip slidable set up in the spout, the sliding seat tip is equipped with the drive plate, is equipped with the screw hole on the drive plate, and threaded hole is equipped with drive screw 42, drive screw 42 sets up in threaded hole through threaded connection's mode, drive screw 42 one end rotatable coupling in on the sliding stand 41, a driving hand wheel is connected to the other end. The clamping jaw is slidably arranged on the sliding table 41, the shaft 7 to be machined is clamped on the clamping jaw, and the driving screw 42 is used for driving the shaft 7 to be machined to move towards the milling cutter, so that the milling cutter 3 mills a groove structure on the shaft 7 to be machined.

Specifically, the clamping pincers include pincers seat 5 and latch segment 53, latch segment 53 movably set up in on pincers seat 5, be equipped with locking baffle 52 and fixed stop 51 on pincers seat 5, be equipped with locking screw 54 on the locking baffle 52, locking screw 54 one end rotatable coupling in on latch segment 53, the other end is equipped with the locking knob, waits to process the axle 7 and is located between latch segment 53 and the fixed stop 51, locking screw 54 is used for promoting latch segment 53 to press from both sides and tightly treats that processing axle 7 presss from both sides to the fixed axle 7 of waiting to process of locking. In this embodiment, all be equipped with the arc on fixed stop 51 and the latch segment 53, the arc is used for embracing and treats the processing axle 7 to strengthen the clamping pincers and treat the clamping intensity of processing axle 7.

Further, this milling device still includes the scale subassembly, the scale subassembly includes scale pole 6 and vernier slide 61, is equipped with the regulation spout that extends along scale pole length direction on the scale pole 6, is equipped with a locking bolt and a slide damper on the vernier slide 61, and slide damper is vertical to be set up on vernier slide 61, and the locking bolt passes adjust the spout, and vernier slide 61 can move along adjusting the spout, and the locking bolt can lock vernier slide 61 after vernier slide 61 moves to the assigned position, slide damper 61 is used for treating 7 tip location of processing axle.

The embodiment of the utility model provides a milling device's work process for processing of axle type part groove structure does: according to the position of the groove structure to be machined on the shaft 7 to be machined, the vernier sliding plate 61 is adjusted to the specified position of the scale rod 6 in a sliding mode, and the vernier sliding plate 61 is locked through a bolt; clamping the shaft 7 to be machined on a clamp, and enabling one end of the shaft 7 to be machined to be in contact with the surface of the sliding baffle so as to axially position the shaft 7 to be machined; starting the driving motor 2 to enable the driving motor 2 to drive the milling cutter 3 to rotate; rotating a driving hand wheel to enable the sliding table 41 to move on the sliding seat 4, so that the shaft 7 to be machined moves towards the milling cutter 3, and the rotating milling cutter 3 mills a groove structure on the shaft 7 to be machined; after the shaft 7 to be machined is machined, the driving hand wheel is rotated reversely, the other shaft 7 to be machined is replaced, and the groove structure machining of the shaft 7 to be machined can be continued.

In this document, the terms front, back, upper, lower and the like in the drawings are used for the sake of clarity and convenience only for the components are located in the drawings and the positions of the components relative to each other. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a milling unit that is used for axle type part groove structure to process which characterized in that: the device comprises a workbench, a milling assembly, a sliding table assembly, clamping pincers and a scale assembly;

2. The milling device for machining the groove structure of the shaft part according to claim 1, characterized in that: the milling assembly further comprises two shaft supports, and two ends of the driving shaft are rotatably supported on the two shaft supports.

3. The milling device for processing the groove structure of the shaft part according to claim 1, wherein: the milling cutter is a disc milling cutter, the driving shaft penetrates through the disc milling cutter along the axial direction of the disc milling cutter, a fixing retaining ring and a fixing nut are arranged on the driving shaft, and the disc milling cutter is clamped by the fixing retaining ring and the fixing nut so as to be fixed on the driving shaft.

4. The milling device for machining the groove structure of the shaft part according to claim 1, characterized in that: the scale rod is provided with an adjusting sliding chute, the sliding baffle is fixed on a vernier sliding plate, the vernier sliding plate is provided with a locking bolt, and the locking bolt penetrates through the adjusting sliding chute.

5. The milling device for processing the groove structure of the shaft part according to claim 1, wherein: the sliding table assembly comprises a sliding seat and a sliding table, a sliding groove is formed in the sliding seat, a clamping strip is arranged at the bottom of the sliding table, the clamping strip can be arranged in the sliding groove in a sliding mode, a driving plate is arranged at the end portion of the sliding seat, a threaded hole is formed in the driving plate, a driving screw rod is arranged in the threaded hole in a threaded connection mode, one end of the driving screw rod is rotatably connected to the sliding table, and a driving hand wheel is connected to the other end of the driving screw rod.

6. The milling device for processing the groove structure of the shaft part according to claim 1, wherein: the clamping pincers comprise a pincers seat and a locking block, wherein the locking block is movably arranged on the pincers seat, a locking baffle and a fixed baffle are arranged on the pincers seat, a locking screw is arranged on the locking baffle, one end of the locking screw is rotatably fixed on the locking block, a locking knob is arranged at the other end of the locking screw, and a to-be-machined shaft is located between the locking block and the fixed baffle.