CN2681845Y

CN2681845Y - Vertical milling machine connecting device

Info

Publication number: CN2681845Y
Application number: CN 200420047496
Authority: CN
Inventors: 王湘江; 刘在峰; 阳双喜; 李德侔
Original assignee: JIANGNAN MACHINERY (GROUP) CO Ltd
Current assignee: JIANGNAN MACHINERY (GROUP) CO Ltd
Priority date: 2004-03-31
Filing date: 2004-03-31
Publication date: 2005-03-02
Anticipated expiration: 2014-03-31

Abstract

The utility model discloses a vertical milling machine connecting device which is suitable for the technical improvement of a common horizontal milling machine, a common horizontal shaving machine and a common horizontal broaching machine in the mechanical manufacture process trade. The vertical milling machine connecting device comprises a vertical milling head and is mainly characterized in that the vertical milling machine connecting device also comprises a connecting base connected to the body of the vertical milling head, a transposition inclined gear wheel connected to the middle part of the right side of the connecting base, a scale disk connected to the right side of the connecting base, a worm shaft core fixed on the body of the vertical milling head, a transposition worm which is sheathed on the worm shaft core and is engaged with the transposition inclined gear wheel and an indication brand which is fixed on the right side of the middle part of the body of the vertical milling head and points to the 0' degree site of the scale disk. The vertical milling machine connecting device has the characteristics that the utility model can effectively improve the using performance and the equipment using rate of the common horizontal milling machine, the common horizontal shaving machine and the common horizontal broaching machine, can widen the processing mode of the equipment, can enlarge the processing technology range of the equipment, and is convenient in loading and unloading and low in the increased expense of the equipment.

Description

The vertical knee-type milling machine jockey

Technical field: the utility model relates to a kind of vertical knee-type milling machine jockey, and it is applicable to the technological improvement of horizontal milling machine common in the machine-building processing industry, planer, broaching machine.

Background technology: in background technology, common horizontal milling machine, planer, broaching machine equipment, because purposes is different, the use processing method is single, cause manufacturing enterprise will dispose multiple machine tool, cause its serviceability that has equipment and defectives such as utilization rate is low, equipment processing technology scope is little, equipment increase expense height,, common horizontal milling machine, planer, broaching machine are improved for overcoming these defectives.

Summary of the invention: technical problem to be solved in the utility model is that a kind of vertical knee-type milling machine jockey will be provided, it can improve effectively common horizontal milling machine, planer, broaching machine serviceability and capacity utilization, widen the equipment processing mode, enlarge equipment processing technology scope, and easy to loading and unloading, that equipment increases expense is low.

The technical scheme that its technical problem that solves the utility model adopts is:

It comprises end mill head, be connected in the Connection Block on the end mill head body, be connected in the transposition helical gear at middle part, Connection Block the right, be connected in the dial on Connection Block the right, be fixed in the worm screw axle center on the end mill head body, be inserted in worm shaft in the heart with transposition worm screw transposition helical gear engagement, be fixed in the direction board that sensing dial on the right side, end mill head body middle part indicates " 0 " degree place.

The utility model is compared the beneficial effect that is produced with prior art:

1, because the utility model is that common horizontal milling machine, planer, broaching machine are reequiped, the utility model is connected in the overarm of common horizontal milling machine, planer, broaching machine equipment, and can according to Mechanical Manufacturing Enterprises produce needs with equipment modification before and use respectively after the repacking, so it can improve the serviceability and the capacity utilization of common horizontal milling machine, planer, broaching machine effectively, widen the equipment processing mode, enlarge equipment processing technology scope; And easy to loading and unloading, it is low that equipment increases expense.

2, because the utility model adopts the worm screw and the helical gear kind of drive, thus the angular velocity ratio that it can make equipment greatly, compact conformation, stable drive, noiselessness, Self-locking of Worm Transmission, the precision of micro-corner is higher.

Description of drawings: Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the B-B view of Fig. 1.

Fig. 4 is the annexation figure of the utility model and common horizontal milling machine, planer, broaching machine.

Fig. 5 is the right view of Fig. 4.

The specific embodiment:

Referring to accompanying drawing 1, Fig. 2, Fig. 3, with trip bolt 7 transposition helical gear 8 is fastened on the Connection Block 9, with mounting screw 4 dial 3 is fastened on the Connection Block 9, with worm screw axle center 5, soket head cap screw 17 and flat key 14 transposition worm screw 6 is fixed on the end mill head body 2, direction board 12 is fastened on the end mill head body 2 with rivet 13.

Referring to accompanying drawing 1, Fig. 2, Fig. 4, Fig. 5, this vertical knee-type milling machine jockey 18 is fastened in common planer, the broaching machine in the overarm 20 with Connection Block screw 10, packing ring 11; For horizontal milling machine 21, supporting plate 22 is installed on common horizontal milling machine 21 dovetail grooves 19, with Connection Block screw 10, packing ring 11 vertical knee-type milling machine jockey 18 is installed on the supporting plate 22; With milling head bolt 15 and milling head nut 16 end mill head 1 is fastened on the Connection Block 9.It is similar to vertical knee-type milling machine that common horizontal milling machine 21 (or planer, broaching machine) after the repacking has function, the operative relationship of vertical knee-type milling machine like this.

Referring to accompanying drawing 1, Fig. 2, Fig. 4, Fig. 5, the utility model kind of drive is rotated by worm screw axle center 5 and is driven 6 rotations of transposition worm screw, transposition worm screw 6 drives transposition helical gear 8 with 8 engagements of transposition helical gear and rotates, the transposition helical gear 8 rotating bands seat 9 that is dynamically connected rotates, Connection Block 9 rotates and drives 2 rotations of end mill head body, thereby adjust vertical knee-type milling machine end mill head 1 main shaft machining angle, adapt to the workpiece processing request.

Claims

1, a kind of vertical knee-type milling machine jockey, it comprises end mill head (1), it is characterized in that it also comprises the Connection Block (9) that is connected on the end mill head body (2), be connected in the transposition helical gear (8) at middle part, Connection Block (9) the right, be connected in the dial (3) on Connection Block (9) the right, be fixed in the worm screw axle center (5) on the end mill head body (2), be inserted on the worm screw axle center (5) and transposition worm screw (6) transposition helical gear (8) engagement, be fixed in the direction board (12) that sensing dial (3) on the right side, end mill head body (2) middle part indicates " 0 " degree place.