CN217617754U

CN217617754U - Double-spindle core-walking type numerical control lathe for cast iron floor

Info

Publication number: CN217617754U
Application number: CN202221037285.2U
Authority: CN
Inventors: 孙志强; 毕贵海; 陈利军
Original assignee: Gaotang Hengxin Industry And Trade Co ltd
Current assignee: Gaotang Hengxin Industry And Trade Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-21
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a double-spindle core-walking type numerical control lathe for cast iron floors, which comprises a frame; frame middle upper end position is provided with the box, the frame upper end is provided with two and holds the platform, it installs first screw-nut to hold platform bottom both sides, first screw-nut internal rotation installs first lead screw, first lead screw one end is stretched out the frame and is installed in first motor front position, it is provided with the spout to hold platform upper end intermediate position, it is provided with the second lead screw to hold platform internal position spout bottom position, second lead screw one end is stretched out and is held the platform and install at second motor front end, second lead screw upper end both sides rotation is installed second screw-nut, second screw-nut upper end is passed and is installed splint. The utility model discloses first motor drives first lead screw and will holds the platform and derive, and the platform that holds of placing material will be following closely and leading-in box is inside to be processed, can save a large amount of time.

Description

Double-spindle core-walking type numerical control lathe for cast iron floor

Technical Field

The utility model relates to a cast iron bottom plate processing technology field specifically is a core formula numerical control lathe is walked to two main shafts that cast iron floor was used.

Background

The cast iron floor is not a floor which is commonly used in the homes of people, and the cast iron floor is a floor which is used in a special place and has special functions. Has the advantages of heat resistance, shock resistance, wear resistance and the like. The device is mainly used for engine test rooms and is suitable for various detection and test works.

The numerical control machine tool is needed to be used in the process of machining the cast iron floor, and the existing numerical control machine tool can occupy a large amount of time in the feeding and discharging processes to influence the machining efficiency of the cast iron bottom plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a core formula numerical control lathe is walked to two main shafts that cast iron floor was used to solve current numerical control lathe and can occupy a large amount of times at the in-process of last unloading, influence the problem to the machining efficiency of cast iron bottom plate.

In order to achieve the above purpose, the utility model provides a following technical scheme: a double-spindle core-walking type numerical control lathe for a cast iron floor comprises a frame; frame middle upper end position is provided with the box, bolt fixed mounting is passed through to the box bottom in frame upper end position, the chamber door is installed in the rotation of box one side, the frame upper end is provided with two and holds the platform, hold platform bottom both sides and install first screw-nut, the inside rotation of first screw-nut installs first lead screw, first lead screw both ends axle embedding frame is inside, first lead screw one end is stretched out the frame and is installed in first motor front end position, first motor passes through bolt fixed mounting and is put in frame one side position, it is provided with the spout to hold platform upper end intermediate position, it is provided with the second lead screw to hold the inside spout bottom position that is located of platform, second lead screw one end is stretched out and is held the platform and install at second motor front end, the second motor passes through bolt fixed mounting and holds platform one side position, second lead screw upper end both sides rotation is installed the second lead screw nut, second lead screw nut upper end passes and installs splint, splint pass the spout and stretch out the platform and hold the platform.

Preferably, a rubber pad is arranged on the inner side of the clamping plate and is adhered to the inner side of the clamping plate through adhesive glue.

Preferably, the first motor and the second motor are servo motors.

Preferably, a limiting plate is arranged on one side of the containing table and fixedly mounted at the upper end of the containing table.

Preferably, slide bars are arranged on two sides of the first screw rod, and the slide bars penetrate through two ends of the containing platform and are welded at the inner side positions of the frame.

Preferably, a triangular plate is arranged between the clamping plate and the second lead screw nut and welded at the outer side of the clamping plate and the upper end of the second lead screw nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first motor drives the first screw rod to lead out the containing table, the containing table for containing materials is processed along with the interior of the lead-in box body, and a large amount of time can be saved;

2. the servo motors used by the first motor and the second motor are mainly characterized in that the encoders are controlled by the encoders, so that the rotation angles and the rotation turns of the first motor and the second motor can be accurately controlled, and the moving distance of the containing table and the clamping plate can be conveniently controlled;

3. the limiting plate is used for limiting the placing range of the materials, so that large errors of angles and positions are avoided when the materials are placed;

4. the triangular plate is used for supporting the clamping plate and the second screw rod nut, so that the clamping plate and the second screw rod nut are more stably installed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the containing table of the present invention;

fig. 3 is a schematic side view of the platform of the present invention.

In the figure: 1. a frame; 2. a first motor; 3. a containing table; 4. a box body; 5. a box door; 6. a splint; 7. a rubber pad; 8. a chute; 9. a limiting plate; 10. a second motor; 11. a first lead screw; 12. a first lead screw nut; 13. a slide bar; 14. a second screw rod; 15. a second feed screw nut; 16. a triangular plate.

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.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a double-spindle core-moving numerically controlled lathe for cast iron floor includes a frame 1; frame 1 middle upper end position is provided with

box

4, 4 bottom of box are through bolt fixed mounting in 1 upper end position of frame, 4 one side swivelling joint of box has

chamber door

5, 1 upper end of frame is provided with two and holds platform 3, it installs first screw-nut 12 to hold 3 bottom both sides of platform, the inside swivelling joint of first screw-nut 12 has

first lead screw

11, 11 both ends axle embedding of first lead screw is inside 1, 11 one end of first lead screw is stretched out frame 1 and is installed in first motor 2 front position, first motor 2 passes through bolt fixed mounting in 1 side position of frame, it is provided with spout 8 to hold 3 upper end intermediate position of platform, it is provided with second lead screw 14 to hold 3 inside spout 8 bottom position that is located of platform, 14 one end of second lead screw is stretched out and is held platform 3 and is installed at second motor 10 front end, second motor 10 passes through bolt fixed mounting and holds 3 one side position of platform, 14 upper end both sides swivelling joint of second lead screw has second screw nut 15, the upper end of second lead screw nut passes and installs splint 6, splint 6 pass spout 8 and stretch out and hold platform 3.

Further, 6 inboards of splint are provided with rubber pad 7, and rubber pad 7 is through the sticky inboard position of pasting at splint 6 of bonding, and rubber pad 7 sets up and is used for increasing the frictional force between splint 6 and the material, avoids the gliding phenomenon to appear at the in-process of centre gripping.

Further, the first motor 2 and the second motor 10 are provided as servo motors, and the servo motors used by the first motor 2 and the second motor 10 are mainly controlled by encoders which can precisely control the rotation angles and the rotation turns of the first motor 2 and the second motor 10, thereby facilitating the control of the moving distance of the holding table 3 and the clamping plate 6.

Further, hold 3 one side positions of platform and be provided with limiting plate 9, limiting plate 9 is through fixed mounting hold 3 upper end positions of platform, and limiting plate 9's setting is used for restricting the scope of placing of material, avoids when placing the material, and great error takes place for angle and position.

Further, 11 both sides of first lead screw are provided with slide bar 13, and slide bar 13 runs through and holds 3 both ends welding of platform and put 1 inboard position in the frame, and slide bar 13 sets up and is used for supporting holding platform 3, conveniently holds platform 3 and removes.

Further, a triangular plate 16 is arranged between the clamping plate 6 and the second lead screw nut 15, the triangular plate 16 is welded on the outer side of the clamping plate 6 and the upper end of the second lead screw nut 15, and the triangular plate 16 is used for supporting the clamping plate 6 and the second lead screw nut 15, so that the clamping plate 6 and the second lead screw nut 15 are more stable to install.

The utility model discloses a theory of operation and use flow: during the use, set up the station in frame 1 both sides, hold platform 3 when one side adds man-hour, the opposite side holds platform 3 and will remove box 4, the material that holds platform 3 upside that removes can remove simultaneously, place the material and hold platform 3 upside, it is rotatory to drive second lead screw 14 through second motor 10, second lead screw 14 will drive splint 6 through second lead screw nut 15 and remove, it is fixed to carry out the centre gripping to splint 6, after the inside material processing of box 4 is accomplished, drive first lead screw 11 through first motor 2 and will hold platform 3 and derive, the platform 3 that holds of placing the material will be following closely following up leading-in box 4 inside and processing, can save a large amount of time.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-spindle core-moving type numerical control lathe for a cast iron floor comprises a frame (1); the method is characterized in that: the middle upper end position of the frame (1) is provided with a box body (4), the bottom end of the box body (4) is fixedly arranged at the upper end position of the frame (1) through bolts, a box door (5) is rotatably arranged at one side of the box body (4), two containing tables (3) are arranged at the upper end of the frame (1), first lead screw nuts (12) are arranged at two sides of the bottom end of each containing table (3), first lead screws (11) are rotatably arranged inside the first lead screws (12), two end shafts of the first lead screws (11) are embedded into the frame (1), one ends of the first lead screws (11) extend out of the frame (1) and are arranged at the front end position of a first motor (2), the first motor (2) is fixedly arranged at one side of the frame (1) through bolts, a sliding groove (8) is arranged at the middle position of the upper end of each containing table (3), a second lead screw (14) is arranged at the bottom end position of each containing table (8), one ends of the second lead screws (14) extend out of the containing tables (3) and are arranged at the front end of a second motor (10), a second lead screw nut (15) penetrates through bolts and is fixedly arranged at the upper end of the second clamping plate (15), the clamping plate (6) penetrates through the sliding groove (8) to extend out of the containing table (3).

2. The double-spindle core-walking numerically controlled lathe for the cast iron floor as claimed in claim 1, wherein: the inner side of the clamping plate (6) is provided with a rubber pad (7), and the rubber pad (7) is adhered to the inner side of the clamping plate (6) through adhesive glue.

3. The double-spindle core-walking numerical control lathe for the cast iron floor as claimed in claim 1, wherein: the first motor (2) and the second motor (10) are set to be servo motors.

4. The double-spindle core-walking numerically controlled lathe for the cast iron floor as claimed in claim 1, wherein: the storage table is characterized in that a limiting plate (9) is arranged on one side of the storage table (3), and the limiting plate (9) is fixedly mounted at the upper end of the storage table (3).

5. The double-spindle core-walking numerical control lathe for the cast iron floor as claimed in claim 1, wherein: slide bars (13) are arranged on two sides of the first screw rod (11), and the slide bars (13) penetrate through the two ends of the containing table (3) and are welded at the inner side of the frame (1).

6. The double-spindle core-walking numerical control lathe for the cast iron floor as claimed in claim 1, wherein: a triangular plate (16) is arranged between the clamping plate (6) and the second lead screw nut (15), and the triangular plate (16) is welded at the outer side of the clamping plate (6) and the upper end position of the second lead screw nut (15).