CN218017066U

CN218017066U - Stable lifting device of numerical control lathe

Info

Publication number: CN218017066U
Application number: CN202221864307.2U
Authority: CN
Inventors: 李琦; 梁飞龙
Original assignee: Shiyan Yaoyu Auto Parts Co ltd
Current assignee: Shiyan Yaoyu Auto Parts Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a numerical control lathe's stable elevating gear, the utility model relates to a numerical control lathe's technical field. The utility model discloses a floor and lathe board, the upper end sliding connection on floor has four rectangular blocks, the equal activity hinge joint in upper end of four rectangular blocks has the push rod, two equal activity hinge joint in the lower extreme of lathe board of push rod, be located equal fixedly connected with movable plate between two rectangular blocks of vertical homonymy, two L templates of upper end fixedly connected with on floor, four rectangular blocks are all through sliding connection between spout and the L template, the equal activity hinge in both sides on floor has the articulated slab, and the upper end of two articulated slabs is articulated with the both sides activity of lathe board respectively, movable plate and push rod cooperation, the movable plate removes can, the push rod can promote the lathe board rebound and carry out the operation of going up and down, two L templates make the rectangular block remove more stably, the articulated slab can improve the lift stability of lathe board with floor and lathe board cooperation.

Description

Stable lifting device of numerical control lathe

Technical Field

The utility model belongs to the technical field of numerical control lathe's technique and specifically relates to a numerical control lathe's stable elevating gear is related to.

Background

A numerically controlled lathe is one of the widely used numerically controlled machines. The cutting tool is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any cone angle, inner and outer curved surfaces in complex rotation, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. The machining process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, the content in the program list is recorded on a control medium and then is input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part, and the numerical control machine needs to perform lifting operation when in use.

In the prior art, if the numerical control lathe is lifted and lowered, the operation on the numerical control lathe can be influenced in the lifting process if the lifting is not stable enough, so that the operation is not stable enough, the product quality is influenced, or the surrounding environment is threatened.

SUMMERY OF THE UTILITY MODEL

According to the deficiencies in the prior art, the utility model aims at providing a numerical control lathe's stable elevating gear has the effect that improves numerical control lathe's lift stability.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a numerical control lathe's stable elevating gear, includes floor and lathe board, the upper end sliding connection on floor has four rectangular blocks, four the equal activity hinge in upper end of rectangular block has the push rod, two the equal activity hinge in lower extreme of lathe board of push rod is located two of vertical homonymy equal fixedly connected with movable plate between the rectangular block, two L templates of upper end fixedly connected with on floor, four sliding connection between rectangular block all passes through spout and the L template, the equal activity hinge in both sides on floor has the articulated slab, and the upper end of two articulated slabs respectively with the both sides activity hinge of lathe board.

Through adopting above-mentioned technical scheme, the movable plate and the cooperation of push rod, the movable plate remove can, and the push rod can promote the bed board rebound and carry out the operation of going up and down, and two L templates make the rectangular block remove more stably, and the articulated slab can improve the lift stability of bed board with floor and bed board cooperation.

The present invention may be further configured in a preferred embodiment as: two be provided with moving mechanism between the movable plate, moving mechanism includes two mounting panels, motor and stud, two the equal fixed connection in the upper end on floor of mounting panel, stud rotates to be connected between two mounting panels, motor fixed connection is in one side of mounting panel, and the output of motor is fixed with one side of stud, two the equal threaded connection of movable plate inclines in stud's circumference.

By adopting the technical scheme, the moving mechanism is matched with the two moving plates, so that the two moving plates can move.

The present invention may be further configured in a preferred embodiment as: two gag lever posts of fixedly connected with between the mounting panel, two the equal sliding connection of movable plate is in the circumference side of two gag lever posts.

Through adopting above-mentioned technical scheme, moving plate and gag lever post sliding fit can improve the mobility stability of moving plate.

The present invention in a preferred embodiment can be further configured to: two equal fixedly connected with two round bars in upper end of L template, and four round bars all activity run through the upper end and the fixedly connected with stopper of bed board.

Through adopting above-mentioned technical scheme, lathe board and round bar sliding fit can improve the mobility stability of lathe board.

The present invention may be further configured in a preferred embodiment as: the both sides on floor all are provided with two sets of coupling mechanism, every group coupling mechanism all includes rectangular plate, screw and two round nails, rectangular plate fixed connection is in one side on floor, screw and two round nails all set up in the top of rectangular plate, the screw thread runs through the lower extreme of rectangular plate, two the equal activity of round nail runs through the lower extreme of rectangular plate.

By adopting the technical scheme, the connecting mechanism is matched with the floor, so that the connecting stability of the floor and the ground can be improved.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

1. be provided with articulated slab and L template, the movable plate removes can, and the push rod can promote the bed board rebound and go up and down the operation, rectangular block and L template sliding fit, and two L templates make the rectangular block remove more stably, and the articulated slab can improve the lift stability of bed board with floor and the cooperation of bed board.

2. Be provided with moving mechanism, the motor drives the double-end lead screw and rotates, and double-end lead screw and two movable plate cooperations, two movable plates move on the surface of double-end lead screw for the lathe board goes up and down.

Drawings

Fig. 1 is a first perspective view of the present embodiment;

FIG. 2 is a partial enlarged view of the embodiment at A in FIG. 1;

FIG. 3 is a second perspective view of the present embodiment;

fig. 4 is a partially enlarged view of the embodiment at B in fig. 3.

In the figure, 1, floor; 2. a machine bed plate; 3. a round bar; 4. a limiting block; 5. an L-shaped plate; 6. a chute; 7. a connecting mechanism; 701. a rectangular plate; 702. a screw; 703. a round nail; 8. a hinge plate; 9. a moving mechanism; 901. mounting a plate; 902. a motor; 903. a limiting rod; 904. a double-end screw rod; 10. moving the plate; 11. a rectangular block; 12. a push rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment is as follows:

referring to fig. 1-4, the utility model discloses a stable lifting device of a numerical control lathe, which comprises a floor 1 and a machine tool plate 2, wherein the upper end of the floor 1 is slidably connected with four rectangular blocks 11, the upper ends of the four rectangular blocks 11 are movably hinged with push rods 12, the two push rods 12 are movably hinged with the lower end of the machine tool plate 2, a movable plate 10 is fixedly connected between the two rectangular blocks 11 which are positioned at the same longitudinal side, the upper end of the floor 1 is fixedly connected with two L-shaped plates 5, the upper ends of the two L-shaped plates 5 are fixedly connected with two round rods 3, the four round rods 3 are movably penetrated through the upper end of the machine tool plate 2 and are fixedly connected with a limit block 4, the machine tool plate 2 and the round rods 3 are slidably matched to improve the moving stability of the machine tool plate 2, the four rectangular blocks 11 are slidably connected with the L-shaped plates 5 through chutes 6, and both sides of the floor 1 are movably hinged with hinged plates 8, the upper ends of the two hinged plates 8 are respectively and movably hinged with two sides of the machine tool plate 2, a moving mechanism 9 is arranged between the two movable plates 10, the moving mechanism 9 comprises two mounting plates 901, a motor 902 and a double-end screw rod 904, the two mounting plates 901 are both fixedly connected with the upper end of the floor 1, the double-end screw rod 904 is rotatably connected between the two mounting plates 901, the motor 902 is fixedly connected with one side of the mounting plates 901, the output end of the motor 902 is fixed with one side of the double-end screw rod 904, the two movable plates 10 are both in threaded connection with the circumferential side of the double-end screw rod 904, two limiting rods 903 are fixedly connected between the two mounting plates 901, the two movable plates 10 are both in sliding connection with the circumferential sides of the two limiting rods 903, the movable plates 10 are in sliding fit with the limiting rods 903, the moving stability of the movable plates 10 can be improved, the double-end screw rod 904 rotates and the two movable plates 10 move on the surface of the double-end screw rod 904, along with the moving push rod 12 of the moving plate 10, the machine tool plate 2 can be pushed to move upwards for lifting operation, the rectangular blocks 11 slide on the L-shaped plate 5, so that the rectangular blocks 11 move more stably, and the hinged plates 8 are matched with the floor 1 and the machine tool plate 2 to improve the lifting stability of the machine tool plate 2.

The both sides on floor 1 all are provided with two sets of coupling mechanism 7, and every coupling mechanism 7 of group all includes rectangular plate 701, screw 702 and two circular nail 703, and rectangular plate 701 fixed connection is in one side on floor 1, and screw 702 and two circular nails 703 all set up in the top of rectangular plate 701, and the lower extreme of rectangular plate 701 is run through to screw 702 screw thread, and the lower extreme of rectangular plate 701 is run through in the equal activity of two circular nails 703, and ground is driven into to circular nail 703 and screw 702 for the connection stability on floor 1 and ground.

The implementation principle of the above embodiment is as follows: motor 902 drives double-end lead screw 904 and rotates, and double-end lead screw 904 and the cooperation of two movable plates 10, two movable plates 10 move on double-end lead screw 904's surface, and movable plate 10 removes can, and push rod 12 can promote the bed board 2 and upwards remove the operation of going up and down, rectangular block 11 and L template 5 sliding fit, and two L templates 5 make rectangular block 11 remove more stably, and the lift stability that articulated slab 8 and floor 1 and the cooperation of bed board 2 can improve bed board 2.

Those not described in detail in this specification are within the skill of the art.

The embodiment of this embodiment is the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a numerical control lathe's stable elevating gear, includes floor (1) and lathe board (2), its characterized in that: the upper end sliding connection on floor (1) has four rectangular blocks (11), four the equal activity of the upper end of rectangular block (11) articulates there are push rod (12), two the equal activity of push rod (12) articulates in the lower extreme of lathe board (2), is located two of vertical homonymy equal fixedly connected with movable plate (10) between rectangular block (11), two L templates (5) of upper end fixedly connected with on floor (1), four sliding connection between rectangular block (11) all through spout (6) and L template (5), the equal activity in both sides on floor (1) articulates there are articulated slab (8), and the upper end of two articulated slab (8) is articulated with the both sides activity of lathe board (2) respectively.

2. The stable lifting device of the numerically controlled lathe according to claim 1, wherein: two be provided with moving mechanism (9) between movable plate (10), moving mechanism (9) includes two mounting panels (901), motor (902) and double-end lead screw (904), two equal fixed connection in the upper end on floor (1) of mounting panel (901), double-end lead screw (904) rotate to be connected between two mounting panels (901), motor (902) fixed connection is in one side of mounting panel (901), and the output of motor (902) is fixed with one side of double-end lead screw (904), two equal threaded connection in the circumference side of double-end lead screw (904) of movable plate (10).

3. The stable lifting device of the numerically controlled lathe according to claim 2, wherein: two spacing rods (903) are fixedly connected between the mounting plates (901), and the two moving plates (10) are connected to the circumferential sides of the two spacing rods (903) in a sliding mode.

4. The stable lifting device of the numerically controlled lathe according to claim 1, wherein: two equal fixedly connected with two round rods (3) in the upper end of L template (5), and four round rods (3) all activity run through the upper end and fixedly connected with stopper (4) of bed board (2).

5. The stable lifting device of the numerically controlled lathe according to claim 1, wherein: the two sides of the floor (1) are provided with two sets of connecting mechanisms (7), each set of connecting mechanisms (7) comprises a rectangular plate (701), a screw (702) and two round nails (703), the rectangular plate (701) is fixedly connected to one side of the floor (1), the screw (702) and the two round nails (703) are arranged above the rectangular plate (701), the screw (702) penetrates through the lower end of the rectangular plate (701) in a threaded manner, and the round nails (703) penetrate through the lower end of the rectangular plate (701) in an all-movable manner.