CN212735163U

CN212735163U - Variable-frequency notching mechanism of cam type core walking machine

Info

Publication number: CN212735163U
Application number: CN202021542052.9U
Authority: CN
Inventors: 徐贵铭; 徐宁桾
Original assignee: Kunshan Kunder Technology Co ltd
Current assignee: Kunshan Kunder Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-19
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a cam-type moves frequency conversion notching mechanism of heart machine, including two boxes, two the box is the symmetry setting from top to bottom, two the box has seted up first mounting groove, two in opposite directions one side lateral wall symmetry box one side is symmetrical fixedly connected with connecting rod around being between the lateral wall, two in opposite directions box one side is fixed connected with connecting block, two between the lateral wall of connecting rod one side is kept away from connecting rod one side lateral wall in first mounting groove and is kept away from one side fixed mounting and have the cylinder. The utility model discloses, the design has the steady reciprocating motion notching structure of notching mechanism, and the actual reciprocating motion stationarity is good, does benefit to and carries out precision finishing work, is provided with intelligent frequency conversion control mechanism in addition to and be provided with quick dual drive mechanism, can carry out efficient frequency conversion notching work, whole practical application is worth highly.

Description

Variable-frequency notching mechanism of cam type core walking machine

Technical Field

The utility model relates to a heart machine technical field is walked to the cam-type, especially relates to a heart machine's frequency conversion notching mechanism is walked to cam-type.

Background

The center-moving machine is called a center-moving numerical control lathe, and can also be called a main spindle box moving type numerical control automatic lathe, an economical turning and milling combined machine tool or a longitudinal cutting lathe. The machining process belongs to precision machining equipment, can simultaneously complete combined machining of turning, milling, drilling, boring, tapping, carving and the like at one time, and is mainly used for batch machining of precision hardware and shaft special-shaped nonstandard parts.

At present, cam-type is walked heart and is needed to use frequency conversion notching mechanism among the machine, and current cam-type is walked heart frequency conversion notching mechanism of machine lacks the steady reciprocating motion notching structure of notching mechanism when in-service use, and actual reciprocating motion stationarity is general, is unfavorable for carrying out precision finishing work, lacks intelligent frequency conversion control mechanism in addition to and lack quick dual drive mechanism, be difficult to carry out efficient frequency conversion notching work, whole practical application value is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a variable frequency punching mechanism of a cam type core walking machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a variable-frequency punching groove mechanism of a cam-type centering machine comprises two boxes, wherein the two boxes are symmetrically arranged up and down, first mounting grooves are symmetrically formed in the side wall of one opposite side of the two boxes, a connecting rod is symmetrically and fixedly connected between the side wall of one opposite side of the two boxes in a front-back manner, a connecting block is fixedly connected between the side walls of the two boxes far away from the connecting rod, a cylinder is fixedly mounted at one side of the two first mounting grooves far away from the side wall of one side of the connecting rod, a movable shaft is fixedly connected with the output end of the cylinder close to the central position of one side of the connecting rod, the side wall of the movable shaft far away from the connecting block is symmetrically and fixedly connected with a fixing seat in a front-back manner, a gear is rotatably connected between the two fixing seats in the same first mounting groove, a first tooth block is meshed with, the utility model discloses a drilling machine, including connecting block, installation piece, diapire fixed mounting, motor output shaft, connecting block, mounting block, connecting block.

As a further description of the above technical solution:

a sliding groove is formed between the center positions of the two side walls of the first tooth blocks and is a square groove.

As a further description of the above technical solution:

two fixedly connected with slide bar between the wall of first mounting groove one side both sides in opposite directions, the slide bar is square pole and sliding connection in its spout that corresponds one side, the slide bar is kept away from first tooth piece and is close to the fixed coupling of connecting block one side lateral wall and has the spacing collar.

As a further description of the above technical solution:

the connecting block is close to the central position of the side wall on one side of the mounting block and is fixedly provided with a controller, and the controller is connected with the control ends of the two cylinders through control lines.

As a further description of the above technical solution:

two the first mounting groove is kept away from connecting block one side fixedly connected with second rack from one side lateral wall, two the meshing of second rack tooth form end in opposite directions one side has its gear that corresponds one side.

As a further description of the above technical solution:

two the box is from a side lateral wall and be close to connecting block one side fixedly connected with mount pad, the mounting hole has been seted up between the both sides wall around the mount pad both sides.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the variable-frequency notching mechanism of the cam type core walking machine is provided with the stable reciprocating motion notching structure of the notching mechanism, has good actual reciprocating motion stability, and is beneficial to precise machining work.

2. Compared with the prior art, the variable-frequency notching mechanism of the cam type walking machine is provided with an intelligent variable-frequency control mechanism and a quick double-driving mechanism, can perform efficient variable-frequency notching work, and has high overall practical application value.

Drawings

Fig. 1 is a schematic structural view of a variable frequency notching mechanism of a cam-type core-moving machine according to the present invention;

fig. 2 is an enlarged view of a position a in fig. 1 of a variable frequency notching mechanism of a cam-type core-moving machine according to the present invention;

fig. 3 is an enlarged view of a portion B in fig. 1 of a variable frequency notching mechanism of a cam type core walking machine according to the present invention.

Illustration of the drawings:

1. a box body; 2. a first mounting groove; 3. a connecting rod; 4. connecting blocks; 5. a cylinder; 6. a movable shaft; 7. a fixed seat; 8. a gear; 9. a first tooth block; 10. a slide bar; 11. mounting blocks; 12. a second mounting groove; 13. rotating the motor; 14. an output shaft of the motor; 15. a drill bit; 16. a chute; 17. a limiting ring; 18. a controller; 19. a control line; 20. a second tooth block; 21. a mounting seat; 22. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a variable-frequency punching groove mechanism of a cam-type centering machine comprises two box bodies 1, wherein the two box bodies 1 are arranged up and down symmetrically, first mounting grooves 2 are symmetrically formed in the side wall of one opposite side of the two box bodies 1, a connecting rod 3 is symmetrically and fixedly connected between the side walls of one opposite side of the two box bodies 1, a connecting block 4 is fixedly connected between the side walls of one side of the two box bodies 1 away from the connecting rod 3, the connecting function between the two box bodies 1 is achieved, an air cylinder 5 is fixedly mounted on one side wall of one side of the two first mounting grooves 2 away from the connecting rod 3, a movable shaft 6 is fixedly connected with an output end of the air cylinder 5 close to the central position of one side of the connecting rod 3, a fixed seat 7 is symmetrically and fixedly connected with one side wall of the movable shaft 6 away from the connecting block 4, a gear 8 is rotatably connected between the two fixed seats, two same installation pieces 11 of 9 same side lateral walls fixedly connected with of first tooth piece, installation piece 11 is located position between two connecting rods 3, installation piece 11 is kept away from connecting block 4 one side lateral wall central point and is put and seted up second mounting groove 12, wall fixed mounting has rotation motor 13 in second mounting groove 12, rotation motor 13 keeps away from connecting block 4 one side lateral wall center and sets up the output and be provided with motor output shaft 14, motor output shaft 14 keeps away from connecting block 4 one side lateral wall fixedly connected with drill bit 15, can drive drill bit 15 and rotate.

A sliding groove 16 is arranged between the central positions of two side walls of two first tooth blocks 9, the sliding groove 16 is a square groove, a sliding rod 10 is fixedly connected between two opposite side walls of two first mounting grooves 2, the sliding rod 10 is a square rod and is slidably connected in the sliding groove 16 on one side corresponding to the square rod, a gear 8 designed by rotation can horizontally move to drive the first tooth block 9 meshed with the sliding rod 10 to slide on the sliding rod 10, the sliding rod 10 is far away from the first tooth block 9 and is fixedly sleeved with a limiting ring 17 close to the outer side wall of one side of a connecting block 4 to play a role in limiting the movement of the first tooth block 9, a controller 18 is fixedly mounted at the central position of the side wall of one side of the connecting block 4 close to the mounting block 11, the controller 18 is connected with the control ends of two air cylinders 5 through a control line 19, the two air cylinders 5 can be controlled to work, the frequency conversion output work of a, two second gear blocks 20 opposite side profile of tooth end meshing have its gear 8 that corresponds one side, promote gear 8 motion stationarity, and two box 1 leave one side lateral wall mutually and be close to connecting block 4 one side fixedly connected with mount pad 21, have seted up mounting hole 22 between the both sides wall around the mount pad 21 both sides, can cooperate the mounting to carry out the fixed mounting work of device body.

The working principle is as follows: when the device is used, the mounting holes 22 on the two mounting seats 21 of the device body are matched with the fixing piece to perform fixed mounting work of the device body, at the moment, the two cylinders 5 can be controlled to operate by the control line 19 through the controller 18, and then the movable shaft 6 of the device body is controlled to extend out to drive the two gears 8 to move, so that the two first tooth blocks 9 can move, the two first tooth blocks 9 can drive the mounting blocks 11 fixedly connected with the two first tooth blocks to move, at the moment, the rotating motor 13 in the second mounting groove 12 of the mounting blocks 11 can be opened to drive the motor output shaft 14 to drive the drill bit 15 to rotate, at the moment, the moving mounting blocks 11 can extend out the rotating drill bit 15 between the two box bodies 1 to perform notching work, and the extending speed, the extending length and the extending frequency of the movable shaft 6 are centrally controlled by the controller 18, so that.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cam type walks frequency conversion notching mechanism of heart machine, includes two boxes (1), its characterized in that: the two box bodies (1) are symmetrically arranged from top to bottom, first mounting grooves (2) are symmetrically formed in one side wall of each of the two box bodies (1) in the opposite direction, a connecting rod (3) is fixedly connected between the two side walls of each of the two box bodies (1) in the opposite direction, a connecting block (4) is fixedly connected between the two side walls of each of the two box bodies (1) far away from the connecting rod (3), a cylinder (5) is fixedly mounted on one side wall of each of the two first mounting grooves (2) far away from the connecting rod (3), a movable shaft (6) is fixedly connected with an output end close to the central position of one side of the connecting rod (3), a fixing seat (7) is fixedly connected with one side wall of each of the movable shafts (6) far away from the connecting block (4) in the front-back symmetrical manner, and a gear (8) is, two gear (8) one side meshing in opposite directions has first tooth piece (9), two first tooth piece (9) one side lateral wall fixedly connected with in opposite directions installs piece (11), install piece (11) and be located position between two connecting rods (3), install piece (11) and keep away from connecting block (4) one side lateral wall central point and put and seted up second mounting groove (12), bottom wall fixed mounting has rotation motor (13) in second mounting groove (12), it sets up the output and is provided with motor output shaft (14) to rotate motor (13) and keep away from connecting block (4) one side lateral wall center, motor output shaft (14) are kept away from connecting block (4) one side lateral wall fixedly connected with drill bit (15).

2. The variable-frequency punching mechanism of the cam type traverse machine according to claim 1, characterized in that: a sliding groove (16) is formed between the center positions of the two side walls of the two first tooth blocks (9), and the sliding groove (16) is a square groove.

3. The variable-frequency punching mechanism of the cam type traverse machine according to claim 1, characterized in that: two fixedly connected with slide bar (10) between the wall of first mounting groove (2) one side both sides in opposite directions, slide bar (10) are square pole and sliding connection in its spout (16) that correspond one side, first tooth piece (9) are kept away from in slide bar (10) and are close to connecting block (4) one side lateral wall and fixed the cup joint spacing collar (17).

4. The variable-frequency punching mechanism of the cam type traverse machine according to claim 1, characterized in that: the connecting block (4) is close to the central position of the side wall on one side of the mounting block (11) and is fixedly provided with a controller (18), and the controller (18) is connected with the control ends of the two cylinders (5) through a control line (19).

5. The variable-frequency punching mechanism of the cam type traverse machine according to claim 1, characterized in that: two first mounting groove (2) leave one side lateral wall mutually and keep away from connecting block (4) one side fixedly connected with second tooth piece (20), two second tooth piece (20) are in opposite directions one side profile of tooth end meshing have its gear (8) that correspond one side.

6. The variable-frequency punching mechanism of the cam type traverse machine according to claim 1, characterized in that: two box (1) is from one side lateral wall and is close to connecting block (4) one side fixedly connected with mount pad (21) mutually, mounting hole (22) have been seted up between the both sides wall around mount pad (21) both sides.