CN220260137U

CN220260137U - Connection structure for machine tool body

Info

Publication number: CN220260137U
Application number: CN202321805010.3U
Authority: CN
Inventors: 刘琴; 钟日权; 缪优建; 范礼仁
Original assignee: Jiangxi Quanlei Precision Machinery Co ltd
Current assignee: Jiangxi Quanlei Precision Machinery Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2023-12-29
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to the technical field of machine tools and discloses a connecting structure for a machine tool body, which comprises a base, wherein a first sliding rail and a second sliding rail are fixedly arranged on the upper end face of the base, two first sliding blocks are slidably arranged at the upper end of the first sliding rail, first sliding grooves are fixedly formed in the bottoms of the two first sliding blocks, two second sliding blocks are slidably connected to the upper end of the first sliding rail, second sliding grooves are fixedly formed in the bottoms of the two second sliding blocks, two second sliding grooves are slidably connected to the upper end of the second sliding rail, hydraulic cylinders are fixedly arranged in the two first sliding blocks, moving plates are slidably connected to the upper end faces of the two second sliding blocks, driving ends of the two hydraulic cylinders are fixedly connected to one side of the moving plates, limiting grooves are fixedly formed in the upper end face of the base, and the connecting structure can be horizontally adjusted.

Description

Connection structure for machine tool body

Technical Field

The utility model relates to the technical field of machine tools, in particular to a connecting structure for a machine tool body.

Background

The connecting structure for the machine tool body refers to a connecting mode between different parts of the machine tool body. The machine tool body is a main body structure of the machine tool and consists of a plurality of parts, such as a machine body, a base, a stand column, a cross beam and the like. These parts need to be connected together by different connection means to form the overall structure of the machine tool.

The bulletin number is: CN213411087U discloses a connection structure for numerically-controlled machine tool body, including base, bottom plate, telescopic column and telescopic link, the cavity has been seted up to the centre inside of base, and the centre fixed mounting of cavity has the pneumatic cylinder, and the output fixed mounting of pneumatic cylinder has the lug, and the lug inserts to the inside of notch, and the notch is established in the middle of the basal surface of bottom plate, the top surface fixed mounting of bottom plate has the underframe, and the internal surface of underframe is equipped with the protection pad, and the lathe body has been placed on the surface of protection pad, the pivot is installed to the both sides internal rotation of base, and the telescopic link is installed in the side connection of pivot, and the one end fixed mounting of telescopic link has places the ring, and the inside embedding of placing the ring has the shock pad.

This patent also has the following drawbacks: although this patent can be adjusted in the vertical direction, its device is not easily adjusted in the horizontal direction.

Therefore, the present application now proposes a connecting structure for a machine tool body to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a connecting structure for a machine tool body, which solves the problem that the machine tool body is not easy to adjust in the horizontal direction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connection structure for lathe bed, includes the base, the up end of base is fixed to be equipped with first slide rail and second slide rail, the upper end of first slide rail slides and is equipped with two first sliders, two the bottom of first slider is all fixed to be seted up first spout, two the equal sliding connection of first spout is in the upper end of first slide rail, the upper end of second slide rail is slided and is equipped with two second sliders, two the second spout has all been fixed to the bottom of second slider, two the equal sliding connection of second spout is in the upper end of second slide rail, two the inside of first slider is all fixed to be equipped with the pneumatic cylinder, two the equal sliding connection of up end of second slider has the movable plate, two the equal fixed connection of drive end of pneumatic cylinder is in one side of movable plate, the spacing groove has been fixedly seted up to the up of up end of base, two equal fixedly connected with connecting plate between first slider and the second slider.

The driving bin is fixedly arranged in the base, the motor is fixedly arranged on the outer side of the driving bin, the toothed plate is fixedly connected to the bottom surface of the connecting plate, the upper end of the toothed plate is slidably connected to the inside of the limiting groove, the bottom of the toothed plate is arranged in the driving bin, the driving end of the motor is fixedly connected with the gear, and the toothed plate is connected with the gear in a meshed mode.

And the upper end surfaces of the two second sliding blocks are fixedly connected with fixing plates.

And the upper end surfaces of the two second sliding blocks are fixedly provided with third sliding rails, and the two moving plates are in sliding connection with the second sliding blocks through the third sliding rails.

The first sliding rail and the second sliding rail are different in size.

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

when the device is used, the motor is started, the motor drives the gear, the gear drives the toothed plate to rotate, the connecting plate is driven to move along with the gear, the first sliding block and the second sliding block on one side are driven to linearly move on the upper end face of the base, and can move in the Y-axis direction, so that the bottom face of the machine tool can be adjusted, then the machine tool is fixed through the fixing plate, and meanwhile, two hydraulic cylinders are started, and the two hydraulic cylinders drive the moving plate to linearly move in the X-axis direction.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a test chart of the present utility model;

fig. 4 is a top view of the present utility model.

In the figure: 1. a base; 2. a first slide rail; 3. a second slide rail; 4. a first slider; 5. a first chute; 6. a second slider; 7. a second chute; 8. a hydraulic cylinder; 9. a moving plate; 10. a limit groove; 11. a connecting plate; 12. a driving bin; 13. a motor; 14. a toothed plate; 15. a gear; 16. a fixing plate; 17. and a third slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a connection structure for lathe bed, the on-line screen storage device comprises a base 1, the up end of base 1 is fixed and is equipped with first slide rail 2 and second slide rail 3, the upper end slip of first slide rail 2 is equipped with two first sliders 4, first spout 5 has all been fixed to the bottom of two first sliders 4, the equal sliding connection of two first spouts 5 is in the upper end of first slide rail 2, the upper end slip of second slide rail 3 is equipped with two second sliders 6, second spout 7 has all been fixed to the bottom of two second sliders 6, the equal sliding connection of two second spouts 7 is in the upper end of second slide rail 3, the inside of two first sliders 4 is all fixed and is equipped with pneumatic cylinder 8, the up end of two second sliders 6 is equal sliding connection with movable plate 9, the equal fixed connection in drive end of two pneumatic cylinder 8 is in one side of movable plate 9, spacing groove 10 has been fixed to the up end of base 1, all be connected with connecting plate 11 between two first sliders 4 and the second sliders 6, start motor 13 drive gear 15, gear 15 drives toothed plate 14 pig rotation, the bottom surface of two drive plate 11 and the first linear motion of the first slider 8 can be carried out in the direction of the linear motion of the first axis 8 simultaneously, then the linear motion is carried out in the direction of the linear motion of the cylinder 8, the linear motion of the cylinder 8 is carried out in the bottom surface is fixed to the linear motion of the first axis 8, and then the linear motion is 8.

Wherein, the inside of base 1 is fixed to be offered and is driven storehouse 12, the outside of drive storehouse 12 is fixed and is equipped with motor 13, the bottom surface fixedly connected with pinion rack 14 of connecting plate 11, the upper end sliding connection of pinion rack 14 is in the inside of spacing groove 10, the bottom setting of pinion rack 14 is in the inside of drive storehouse 12, the drive end fixedly connected with gear 15 of motor 13, gear 15 meshing connection pinion rack 14, starter motor 13, motor 13 drive gear 15, gear 15 drives pinion rack 14 and rotates, drive connecting plate 11 and remove thereupon.

Wherein, the up end of two second sliders 6 is all fixedly connected with fixed plate 16, and the lathe can be fixed through fixed plate 16.

The upper end surfaces of the two second sliding blocks 6 are fixedly provided with third sliding rails 17, and the two moving plates 9 are slidably connected with the second sliding blocks 6 through the third sliding rails 17, so that the moving plates 9 can be limited to perform linear movement in the horizontal direction.

The first sliding rail 2 and the second sliding rail 3 have different sizes, and can drive the first sliding block 4 and the second sliding block 6 to move.

Working principle: when the machine tool is used, the motor 13 is started firstly, the gear 15 is driven by the motor 13, the toothed plate 14 is driven by the gear 15 to rotate, the connecting plate 11 is driven to move accordingly, the first sliding block 4 and the second sliding block 6 on one side are driven to linearly move on the upper end face of the base 1, so that the movement can be performed in the Y-axis direction, the bottom face of the machine tool can be adjusted, then the machine tool is fixed through the fixing plate 16, and meanwhile, the two hydraulic cylinders 8 are started, and the two hydraulic cylinders 8 drive the moving plate 9 to linearly move in the X-axis direction.

Claims

1. The utility model provides a connection structure for lathe bed, includes base (1), its characterized in that: the utility model discloses a base, including base (1) and base, first slide rail (2) and second slide rail (3) are fixed to the up end of base (1), the upper end slip of first slide rail (2) is equipped with two first sliders (4), two first slide groove (5) have all been fixed to the bottom of first slider (4), two equal sliding connection of first slide groove (5) is in the upper end of first slide rail (2), the upper end slip of second slide rail (3) is equipped with two second sliders (6), two second slide groove (7) have all been fixed to the bottom of second slider (6), two equal sliding connection of second slide groove (7) are in the upper end of second slide rail (3), two the inside of first slider (4) is all fixed and is equipped with pneumatic cylinder (8), two equal sliding connection of the up end of second slider (6) has movable plate (9), two equal fixed connection of pneumatic cylinder (8) is in one side of movable plate (9), the up end of base (1) is equipped with fixed slot (10) and two drive end (4) have between fixed connection plate (11).

2. A connection structure for a machine tool body according to claim 1, characterized in that: the novel electric power generation device is characterized in that a driving bin (12) is fixedly arranged in the base (1), a motor (13) is fixedly arranged on the outer side of the driving bin (12), a toothed plate (14) is fixedly connected to the bottom surface of the connecting plate (11), the upper end of the toothed plate (14) is slidably connected to the inside of the limiting groove (10), the bottom of the toothed plate (14) is arranged in the driving bin (12), a gear (15) is fixedly connected to the driving end of the motor (13), and the gear (15) is meshed with the toothed plate (14).

3. A connection structure for a machine tool body according to claim 1, characterized in that: the upper end faces of the two second sliding blocks (6) are fixedly connected with fixing plates (16).

4. A connection structure for a machine tool body according to claim 1, characterized in that: the upper end faces of the two second sliding blocks (6) are fixedly provided with third sliding rails (17), and the two moving plates (9) are connected with the second sliding blocks (6) in a sliding manner through the third sliding rails (17).

5. A connection structure for a machine tool body according to claim 1, characterized in that: the first sliding rail (2) and the second sliding rail (3) are different in size.