CN221111301U

CN221111301U - Sliding base

Info

Publication number: CN221111301U
Application number: CN202321479588.4U
Authority: CN
Inventors: 王清仪
Original assignee: Yangzhou Jiangdu Hongye Auto Parts Co ltd
Current assignee: Yangzhou Jiangdu Hongye Auto Parts Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-06-11
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a sliding base, which relates to the technical field of machine tool equipment and comprises a sliding rail and a sliding seat matched with the sliding rail, wherein a chip blowing component capable of blowing chips to clean the surface of the sliding rail in front of the sliding seat is arranged in the sliding seat, and a contact wheel is rotatably arranged on the inner wall of the sliding seat.

Description

Sliding base

Technical Field

The utility model relates to the technical field of machine tool equipment, in particular to a sliding base.

Background

The machine tool is a mechanical device with very wide application, and in the field of mechanical processing, machine tool devices such as milling machines and cutting devices are often used, and due to the fact that the volume of some materials is large, the machine tool cannot be fixed at a certain fixed position when processing, in order to ensure the processing precision of the materials, the position of the device with an operation part is usually adjusted through a sliding base on the machine tool, and then operation is carried out.

The existing sliding base is usually provided with a sliding seat matched with the sliding base on a sliding rail when the sliding base works, and the sliding base can be positioned at a certain position of a track through a corresponding positioning mechanism arranged in the sliding seat, for example, chinese patent publication No. CN218874421U discloses a machine tool sliding guide rail mechanism, the device can enable a machine tool to slide more stably through a plurality of balls, impact force and vibration generated by braking can be counteracted through a damping buffer mechanism, and therefore the influence of the vibration of the impact force on the machine tool is avoided.

However, when the sliding base is applied to a machine tool for polishing and grinding mechanical parts, impurities such as certain dust, metal scraps and the like are likely to adhere to a sliding rail due to the influence of operation equipment, so that the sliding base needs to bear certain danger when moving on the sliding rail, and the sliding base can be blocked on the sliding rail when serious, so that the use safety of the device is reduced, and therefore, the sliding base is proposed

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the sliding base, after the sliding base is used, the dust blowing cleaning on the surface of the sliding rail is realized by matching with the air bag in the sliding base through the movement of the sliding base on the sliding rail, the condition that the sliding base is blocked by waste dust is avoided, and the stable operation of the sliding base on the sliding rail is ensured.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a base slides, includes the slide rail and with the slide rail looks adaptation slide the seat, the inside of slide the seat is provided with can blow the bits subassembly of blowing of bits clearance to slide seat removal place ahead slide rail surface.

Preferably, the chip blowing assembly comprises a contact wheel, the contact wheel is rotatably arranged on the inner wall of the sliding seat, a cam is coaxially and fixedly arranged on the contact wheel, a transmission plate is slidably arranged on the inner wall of the sliding seat, the side wall of the transmission plate is fixedly connected with the end part of a telescopic rod, the side wall of the transmission plate is fixedly connected with the end part of a reset spring, the inner wall of the sliding seat is fixedly connected with a unidirectional air inlet pipe, the side wall of the transmission plate is fixedly connected with an air bag, the end part of the air bag is fixedly connected with a unidirectional air outlet pipe, an air outlet is formed in the side wall of the sliding seat, a fixed shaft is fixedly connected with the inner surface of the air outlet, the fixed shaft penetrates through a swing fan blade, and the side wall of the swing fan blade is fixedly connected with the end part of a scroll spring.

Preferably, the outer walls of the upper side and the lower side of the swing fan blade are provided with accommodating grooves, so that the scroll spring can be arranged in the accommodating grooves.

Preferably, the side of the swing fan blade close to the sliding seat is set to be an arc surface, and the side far away from the center of the sliding seat is set to be an inclined surface biased to the center side of the swing fan blade, so that the better effect of guiding the air flow is achieved, the oversized blocking effect on the air flow is avoided, and the effect of blowing scraps by the air flow is guaranteed.

Preferably, the one-way air inlet pipe is arranged to be a telescopic pipe near one end of the air bag, so that the one-way air inlet pipe does not interfere with compression and extension of the air bag.

Compared with the prior art, the sliding base provided by the utility model has the advantages that the chip blowing component is arranged, when the sliding base slides on the sliding rail, the transmission of the contact wheel and the cam is matched, under the action of the elasticity of the reset spring, the transmission plate periodically carries out air pressure and stretching on the air bag, so that the air bag realizes the periodic air suction-air injection process, and the swinging fan blade and the elasticity of the spiral spring are matched, so that the swinging fan blade can irregularly swing, and the blown air is better matched to form air flow with a direction, so that waste chips on the sliding rail are better cleaned, and the stable movement of the sliding base is prevented from being influenced.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic top view of a sliding seat according to the present utility model;

FIG. 3 is a schematic diagram of a wobble blade according to the present utility model.

In the figure: 1. a slide rail; 2. a sliding seat; 3. a contact wheel; 4. a cam; 5. a drive plate; 6. a telescopic rod; 7. a return spring; 8. a one-way air inlet pipe; 9. an air bag; 10. a one-way air outlet pipe; 11. a fixed shaft; 12. a wobble blade; 13. a spiral spring.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a base slides, including slide rail 1 and slide seat 2 with slide rail 1 looks adaptation, slide the inside of seat 2 and be provided with the bits subassembly of blowing that can blow bits clearance to slide the seat 2 and remove preceding slide rail 1 surface, it is including contact wheel 3 to blow bits subassembly, contact wheel 3 is installed in the inner wall rotation of seat 2 slides, contact wheel 3 coaxial fixed mounting has cam 4, slide the inner wall slidable mounting of seat 2 and have drive plate 5, the tip of the lateral wall fixedly connected with telescopic link 6 of drive plate 5, the other end fixedly connected with of telescopic link 6 is on the inner wall of seat 2 slides, the lateral wall fixedly connected with reset spring 7's of drive plate 5 tip, reset spring 7's other end fixedly connected with is on the inner wall of seat 2 slides, the inner wall fixedly connected with one-way intake pipe 8 of seat 2, the lateral wall fixedly connected with gasbag 9 of drive plate 5, the one-way outlet duct 10 of tip fixedly connected with of gasbag 9, the gas outlet has been seted up to slide the lateral wall of seat 2, the internal surface fixedly connected with fixed axle 11, the fixed axle 11 runs through and sways flabellum 12 and is rotationally connected with fixed axle 11, the lateral wall fixedly connected with of flabellum 13, the tip of side wall fixedly connected with reset spring 7 is on the arc-shaped outer wall 13 of fixed axle 13.

In the embodiment of the utility model, the sliding rail 1 is in a T-shaped arrangement, the bottom of the sliding seat 2 is provided with a T-shaped sliding groove matched with the sliding rail 1, so that the sliding seat 2 can slide along the outer wall of the sliding rail 1, the movement stability of the sliding seat 2 is ensured, in addition, the number of the chip blowing components is two, the two groups of chip blowing components are arranged at the left side and the right side of the sliding seat 2 in a mirror image manner, meanwhile, the bottom of the sliding seat 2 is provided with a rectangular groove close to the outer wall of one side of the sliding rail 1, so that one side of the contact wheel 3 can expose the rectangular groove, the arc-shaped outer wall of the contact wheel 3 abuts against the side wall of the sliding rail 1, thus when the sliding seat 2 slides along the outer wall of the sliding rail 1, the contact wheel 3 rotates, the cam 4 is driven to rotate, and the return spring 7 is sleeved on the outer side of the telescopic rod 6, so that the telescopic rod 6 can play a role in guiding and limiting the deformation direction of the return spring 7, specifically, the return spring 7 can only deform in the horizontal direction when being extruded or stretched, but can not deflect in the vertical direction under the influence of gravity of the return spring 7, and further, the return spring 7 can always provide a stable transmission effect for the transmission plate 5, in addition, the one-way air inlet pipe 8 penetrates the sliding seat 2, the other end of the one-way air inlet pipe 8 is fixedly connected with the end part of the air bag 9, specifically, the one-way air inlet pipe 8 is in through connection with the inner cavity of the air bag 9, one end of the one-way air inlet pipe 8, which is close to the air bag 9, is provided with a telescopic sleeve, so that the one-way air inlet pipe 8 can not interfere the compression and the extension of the air bag 9, the use stability of the air bag 9 is ensured, and meanwhile, the one-way air outlet pipe 10 is fixedly connected with the air outlet, so that the air discharged from the one-way air outlet pipe 10 can be discharged outwards only from the air outlet.

In the embodiment of the utility model, the height of the swing fan blade 12 is matched with the height of the air outlet, the outer walls of the upper side and the lower side of the swing fan blade 12 are provided with accommodating grooves, so that the scroll springs 13 can be arranged in the accommodating grooves, specifically, the number of the scroll springs 13 is two, the two groups of scroll springs 13 are arranged on the upper side and the lower side of the swing fan blade 12 in a mirror image mode, specifically, the scroll springs 13 are in a static state in an initial state, at the moment, the swing fan blade 12 and the air outlet are arranged at a certain inclined angle, so that when air is discharged from the air outlet, the swing fan blade 12 can not keep a current stable state due to air flow, irregular swing can be generated under the elastic force of the scroll springs 13, and the air blown out by better cooperation can form air flow with a direction, so that waste scraps on the sliding rail 1 are better cleaned, the stable movement of the sliding seat 2 is prevented from being influenced.

In the utility model, when the device is used, the cam 4 periodically pushes the transmission plate 5 by matching with the transmission of the contact wheel 3 through the movement of the sliding seat 2 on the sliding rail 1, the air bag 9 realizes the periodic air suction-injection process under the elastic force of the return spring 7, and the swinging fan blade 12 and the elastic force of the scroll spring 13 are matched, so that the swinging fan blade 12 can irregularly swing, and the blown air is better matched to form air flow with a direction, so that the waste scraps on the sliding rail 1 are better cleaned, and the stable movement of the sliding seat 2 is prevented from being influenced.

Claims

1. The utility model provides a base slides, includes slide rail (1) and slides seat (2) with slide rail (1) looks adaptation, its characterized in that: the inside of sliding seat (2) is provided with and blows the bits subassembly to the surface of sliding seat (2) removal place ahead slide rail (1) and blow the bits clearance.

2. A skid base as set forth in claim 1, wherein: the chip blowing assembly comprises a contact wheel (3), the contact wheel (3) is rotatably mounted on the inner wall of the sliding seat (2), a cam (4) is coaxially and fixedly mounted on the contact wheel (3), a transmission plate (5) is slidably mounted on the inner wall of the sliding seat (2), the side wall of the transmission plate (5) is fixedly connected with the end part of a telescopic rod (6), the side wall of the transmission plate (5) is fixedly connected with the end part of a return spring (7), the inner wall of the sliding seat (2) is fixedly connected with a unidirectional air inlet pipe (8), the side wall of the transmission plate (5) is fixedly connected with an air bag (9), an air outlet is formed in the side wall of the sliding seat (2), a fixed shaft (11) is fixedly connected with the inner surface of the air outlet, the fixed shaft (11) penetrates through the end part of a swing fan blade (12), and the side wall of the swing fan blade (12) is fixedly connected with the end part of the scroll spring (13).

3. A skid base as set forth in claim 2, wherein: and accommodating grooves are formed in the outer walls of the upper side and the lower side of the swing fan blade (12).

4. A skid base as set forth in claim 2, wherein: the side of the swing fan blade (12) close to the sliding seat (2) is provided with an arc surface, and the side far away from the center of the sliding seat (2) is provided with an inclined surface which is biased to the center side of the swing fan blade (12).

5. A skid base as set forth in claim 1, wherein: one end of the unidirectional air inlet pipe (8) close to the air bag (9) is provided with a telescopic sleeve.