CN216680394U

CN216680394U - Lifting structure of rocker milling machine

Info

Publication number: CN216680394U
Application number: CN202220101104.1U
Authority: CN
Inventors: 勇政; 梁孟; 孙永凯; 王海波; 王乃健
Original assignee: Dalian Shengyuan Machinery Co ltd
Current assignee: Dalian Shengyuan Machinery Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-06-07
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a lifting structure of a rocker arm milling machine, which comprises a base, wherein a mounting plate is fixedly connected to the outer wall of one side of the top of the base, a sliding groove is formed in one side of the mounting plate, a threaded rod is rotatably connected to the inner wall of the sliding groove, a lifting slide block is in threaded connection with the outer wall of the threaded rod, a lifting plate is fixedly connected to the outer wall of one side of the lifting slide block, machining equipment is arranged on the outer wall of the lifting plate, round cavities are formed in the upper portion and the lower portion of the sliding groove, a winding column is rotatably connected to the inner wall of each round cavity through a torsion spring, a guide groove is formed between the two round cavities, sealing cloth is wound on the outer wall of each winding column, and one end of the sealing cloth is fixedly connected to the outer wall of the lifting slide block. The sliding groove can be sealed by arranging the threaded rod, the lifting slide block, the lifting plate, the processing equipment, the circular cavity, the winding column, the sealing cloth and the guide groove, and the situation that scraps generated in processing are splashed into the sliding groove to influence the lifting of the processing equipment is avoided.

Description

Lifting structure of rocker milling machine

Technical Field

The utility model relates to the technical field of rocker arm milling machines, in particular to a lifting structure of a rocker arm milling machine.

Background

The rocker milling machine is a light universal metal processing machine tool, has two functions of vertical milling and horizontal milling, can mill planes, inclined planes, grooves, splines and the like of middle and small parts, is widely applied to the industries of machining, dies, instruments and the like, and is formed by assembling a base, a machine body, a workbench, a middle sliding seat, a lifting sliding seat and the like.

In the operation course of milling at the rocker arm machine, the staff can use elevation structure to be used for adjusting the high position of processing equipment, makes things convenient for the staff to process spare part, and elevation structure generally uses the threaded rod to be used for going up and down at present, and adds man-hour to spare part, can produce a large amount of sweeps, and these sweeps have the part to splash to the sliding groove of installation threaded rod very easily to produce the influence to going up and down.

In view of the above, the present invention provides a lifting structure of a rocker arm milling machine, so as to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a lifting structure of a rocker arm milling machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a rocker milling machine's elevation structure, includes the base, base top one side outer wall fixedly connected with mounting panel, and open mounting panel one side has the groove of sliding, it is connected with the threaded rod to slide the rotation of inslot wall, and threaded rod outer wall threaded connection has the elevator, elevator one side outer wall fixedly connected with lifter plate, and the lifter plate outer wall is equipped with the processing equipment, it has the round chamber all to open on the groove of sliding below, and the round chamber inner wall rotates through the torsional spring and is connected with the winding post, and is equipped with the guide way between two round chambers, the equal winding of winding post outer wall has sealed cloth, and the equal fixed connection in the elevator outer wall of sealed cloth one end, sealed cloth both ends are located the guide way.

Furthermore, the outer wall of the upper portion of the threaded rod is provided with a first bevel gear, and one side of the first bevel gear is meshed with a second bevel gear.

Furthermore, the outer wall of one side of the second bevel gear is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with one side of the sliding groove.

Furthermore, a driving motor is arranged on one side of the rotating shaft and fixedly connected to the outer wall on one side of the mounting plate.

Furthermore, two electric push rods I are fixedly connected to the outer walls of the two ends of the top of the base, and a clamping plate is arranged at one end of each electric push rod I.

Furthermore, the inside sliding connection of board is got to the clamp has the protection to fill up, and the protection fills up and presss from both sides and get and be equipped with a plurality of buffer spring between the board.

Furthermore, a plurality of support legs are fixedly connected to the outer wall of the bottom of the base.

Furthermore, every the inside electric putter two that all is equipped with of stabilizer blade, and two bottoms of electric putter all are equipped with the universal wheel.

The utility model has the beneficial effects that:

1. according to the utility model, by arranging the threaded rod, the lifting slider, the lifting plate, the processing equipment, the round cavity, the winding column, the sealing cloth and the guide groove, when the threaded rod rotates in a forward and reverse direction, the lifting slider can be driven to move up and down, so that the position of the processing equipment can be adjusted, and when the processing equipment moves, the sealing cloth can be dragged to move in the guide groove together, so that the sealing cloth on the winding column is loosened, and meanwhile, the torsional springs at the two ends of the winding column are stressed, so that the sliding groove can be sealed, and the situation that scraps generated during processing are splashed into the sliding groove to influence the lifting of the processing equipment is avoided.

2. According to the utility model, the electric push rod I, the clamping plate, the protection pad and the buffer spring are arranged, the electric push rod I can push the clamping plate to move to fix a part to be processed, and meanwhile, the protection pad and the buffer spring can buffer the part, so that the clamping plate is prevented from damaging the outer surface of the part.

3. According to the utility model, by arranging the second electric push rod and the universal wheel, when the device needs to be moved, the second electric push rod can extend the universal wheel out of the supporting leg, so that the device can be moved simply, conveniently and quickly.

Drawings

Fig. 1 is a schematic structural diagram of a lifting structure of a rocker milling machine according to embodiment 1;

fig. 2 is an enlarged schematic view of a lifting structure of a rocker arm milling machine in a position a in embodiment 1;

fig. 3 is a schematic sectional view of a clamping plate of a lifting structure of a rocker arm milling machine according to embodiment 1;

fig. 4 is a schematic structural view of a supporting leg of the lifting structure of the rocker milling machine provided in embodiment 2.

In the figure: 1-base, 2-mounting plate, 3-driving motor, 4-lifting slide block, 5-lifting plate, 6-processing equipment, 7-clamping plate, 8-electric push rod I, 9-supporting foot, 10-threaded rod, 11-bevel gear I, 12-bevel gear II, 13-rotating shaft, 14-round cavity, 15-winding column, 16-sealing cloth, 17-guide groove, 18-buffer spring, 19-protection pad, 20-electric push rod II and 21-universal wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a lifting structure of a rocker arm milling machine comprises a base 1, a mounting plate 2 is fixedly connected to the outer wall of one side of the top of the base 1, a sliding groove is formed in one side of the mounting plate 2, the inner wall of the sliding groove is rotatably connected with a threaded rod 10, the outer wall of the threaded rod 10 is in threaded connection with a lifting slider 4, a lifting plate 5 is fixedly connected to the outer wall of one side of the lifting slider 4, machining equipment 6 is arranged on the outer wall of the lifting plate 5, round cavities 14 are formed in the upper portion and the lower portion of the sliding groove, the inner wall of each round cavity 14 is rotatably connected with a winding column 15 through a torsion spring, a guide groove 17 is formed between the two round cavities 14, sealing cloth 16 is wound on the outer wall of each winding column 15, one end of each sealing cloth 16 is fixedly connected to the outer wall of the lifting slider 4, and two ends of each sealing cloth 16 are located in the guide groove 17.

Wherein, the outer wall above the threaded rod 10 is provided with a first bevel gear 11, and one side of the first bevel gear 11 is engaged with a second bevel gear 12.

Wherein, the outer wall of one side of the second bevel gear 12 is fixedly connected with a rotating shaft 13, and the rotating shaft 13 is rotatably connected with one side of the sliding groove.

Wherein, a driving motor 3 is arranged on one side of the rotating shaft 13, and the driving motor 3 is fixedly connected to the outer wall of one side of the mounting plate 2, so that the driving motor 3 can drive the second bevel gear 12 to rotate and drive through the engagement of the second bevel gear 12 and the first bevel gear 11, and the electric threaded rod 10 rotates.

Wherein, two electric putter 8 of 1 top both ends outer wall fixedly connected with of base, and two 8 one ends of electric putter all are equipped with and press from both sides and get board 7, so electric putter 8 can promote to press from both sides and get board 7 and carry out the centre gripping to the part of processing.

Wherein, press from both sides and get board 7 inside sliding connection and have a protection pad 19, and protection pad 19 with press from both sides and be equipped with a plurality of buffer spring 18 between getting board 7, so protection pad 19 and buffer spring 18 can cushion the part, avoid pressing from both sides to get board 7 damage part surface.

Wherein, the outer wall fixedly connected with a plurality of stabilizer blades 9 of base 1 bottom.

The working principle is as follows: when threaded rod 10 is just reversing when rotatory, can drive lifting slide 4 and reciprocate, thereby can adjust the position of processing equipment 6, and processing equipment 6 is when removing, can drag sealed cloth 16 and remove together in guide way 17, make sealed cloth 16 on the winding post 15 loosen, and the torsional spring atress at 15 both ends of winding post simultaneously, thereby can seal the sliding groove, avoid adding the sweeps that produces to splash to the sliding groove in man-hour, produce the influence to the lift of processing equipment, and an electric putter 8 can promote the removal of clamping plate 7, fix the part that needs the processing, and protection pad 19 and buffer spring 18 can cushion the part simultaneously, avoid clamping plate 7 damage part surface.

Example 2

Referring to fig. 4, in a lifting structure of a rocker arm milling machine, compared to embodiment 1, each of the support legs 9 is provided with a second electric push rod 20, and the bottom of the second electric push rod 20 is provided with a universal wheel 21, so that the device can be moved easily and quickly.

The working principle is as follows: compared with the embodiment 1, by arranging the second electric push rod 20 and the universal wheel 21, when the device needs to be moved, the second electric push rod 20 can extend the universal wheel 21 out of the supporting leg 9, so that the device can be moved simply and quickly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A lifting structure of a rocker milling machine comprises a base (1) and is characterized in that a mounting plate (2) is fixedly connected to the outer wall of one side of the top of the base (1), a sliding groove is formed in one side of the mounting plate (2), a threaded rod (10) is connected to the inner wall of the sliding groove in a rotating mode, a lifting slider (4) is connected to the outer wall of the threaded rod (10) in a threaded mode, a lifting plate (5) is fixedly connected to the outer wall of one side of the lifting slider (4), machining equipment (6) is arranged on the outer wall of the lifting plate (5), round cavities (14) are formed in the upper portion and the lower portion of the sliding groove in a rotating mode, winding columns (15) are connected to the inner wall of each round cavity (14) in a rotating mode through torsion springs, a guide groove (17) is formed between the two round cavities (14), sealing cloth (16) is wound on the outer wall of each winding column (15), and one end of each sealing cloth (16) is fixedly connected to the outer wall of the lifting slider (4), two ends of the sealing cloth (16) are positioned in the guide grooves (17).

2. The lifting structure of the rocker milling machine as claimed in claim 1, characterized in that the outer wall above the threaded rod (10) is provided with a first bevel gear (11), and a second bevel gear (12) is meshed with one side of the first bevel gear (11).

3. The lifting structure of the rocker milling machine as claimed in claim 2, characterized in that the outer wall of one side of the bevel gear II (12) is fixedly connected with a rotating shaft (13), and the rotating shaft (13) is rotatably connected with one side of the sliding groove.

4. The lifting structure of the rocker milling machine according to claim 3, characterized in that a driving motor (3) is arranged on one side of the rotating shaft (13), and the driving motor (3) is fixedly connected to the outer wall of one side of the mounting plate (2).

5. The lifting structure of the rocker arm milling machine as claimed in claim 1, characterized in that two electric push rods (8) are fixedly connected to the outer walls of the two ends of the top of the base (1), and a clamping plate (7) is arranged at one end of each of the two electric push rods (8).

6. A lifting structure of a rocker milling machine according to claim 5, characterized in that a protective pad (19) is slidably connected inside the gripping plate (7), and a plurality of buffer springs (18) are arranged between the protective pad (19) and the gripping plate (7).

7. The lifting structure of the rocker milling machine according to claim 1, characterized in that a plurality of support legs (9) are fixedly connected to the outer wall of the bottom of the base (1).

8. The lifting structure of the rocker milling machine according to claim 7, characterized in that a second electric push rod (20) is arranged inside each support leg (9), and universal wheels (21) are arranged at the bottoms of the second electric push rods (20).