CN219881800U

CN219881800U - Lifting sliding table protection device of numerical control machine tool

Info

Publication number: CN219881800U
Application number: CN202321098647.3U
Authority: CN
Inventors: 姚维连; 张法伟
Original assignee: Anhui Xiangyu Intelligent Technology Co ltd
Current assignee: Anhui Xiangyu Intelligent Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-24
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a lifting slipway protection device of a numerical control machine, which relates to the technical field of the numerical control machine and comprises a bed body, wherein an adjusting component is arranged above the bed body, two support plates are fixedly connected to the top end of the bed body, electric hydraulic cylinders are fixedly connected to the inner sides of the top ends of the two support plates, connecting plates are fixedly connected to the telescopic ends of the two electric hydraulic cylinders, a slipway body is fixedly connected between the two connecting plates, a strut is fixedly connected to the top end of the bed body, and a lubrication groove is formed in the front surface of the strut, and the utility model has the beneficial effects that: two connecting screw rods with opposite screw thread directions are convenient to drive two sliding plates to move in opposite directions, meanwhile, the hinge action of the first hinge seat and the second hinge seat is convenient to enable the hinge rod to incline along with the movement of the sliding plates, the position of the sliding block is convenient to adjust, the sliding table body is convenient to support, the moving stability of the sliding table body is improved, and the purpose of protecting the sliding table body is achieved.

Description

Lifting sliding table protection device of numerical control machine tool

Technical Field

The utility model relates to a sliding table protection device, in particular to a lifting sliding table protection device of a numerical control machine tool, and belongs to the technical field of numerical control machine tools.

Background

The sliding table is an important device on the numerical control machine tool, after a workpiece is installed on the sliding table, the sliding table can carry the workpiece to reciprocate along the track of the guide rail, the lifting sliding table is one type of sliding table and can move up and down under the drive of the driving device so as to realize the lifting of the workpiece or the power head, the protecting device is a protecting cover for protecting the sliding table, and meanwhile, the sliding table can be enclosed in a semi-enclosed manner, so that the situation that a worker touches the sliding table to cause own injury during the working of the sliding table is avoided;

the numerical control machine tool lifting sliding table protection device disclosed by the application number of CN202221097967.2 is an increasingly mature technology, and the numerical control machine tool lifting sliding table protection device has the advantages that the sliding grooves of the sliding blocks on the sliding table are rubbed with the sliding rails continuously in the process of continuously moving the sliding table up and down, the sliding rails and the inner walls of the sliding grooves are easy to wear, once the sliding rails and the inner walls of the sliding grooves are worn, gaps between the sliding rails and the sliding grooves become large, the position of the sliding table moving along the track of the sliding rails is deviated, the position of a workpiece or a power head mounted on the sliding table is deviated, the machining precision is finally influenced, the machining quality of the workpiece cannot be guaranteed, the sliding table protection device has the advantages that the sliding rails and the sliding blocks can be lubricated automatically when the sliding table moves up and down, the machining quality of the workpiece is effectively guaranteed, and the technical defects that the sliding grooves cannot be taken out, cleaning is difficult and the like are practically solved through the specific technical structure;

however, the two sliding table protection devices have the following defects in the use process:

1) The stability of slip table needs to promote when in actual use, to the protection of slip table needs further promotion promptly.

Disclosure of Invention

The utility model aims to provide a lifting sliding table protection device of a numerical control machine tool, which aims to solve the problem that the stability of a sliding table needs to be improved, namely the protection of the sliding table needs to be further improved, in the prior art when the numerical control machine tool is in actual use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting sliding table protector of digit control machine tool, includes the bed body, the top of the bed body is equipped with adjusting part, the top fixedly connected with of the bed body two extension boards, two the inboard equal fixedly connected with electric hydraulic cylinder in top of extension board, two the equal fixedly connected with connecting plate of flexible end of electric hydraulic cylinder, two fixedly connected with slip table body between the connecting plate, the top fixedly connected with pillar of the bed body, the lubrication groove has been seted up in the front of pillar, the inboard fixedly connected with of lubrication groove is lubricated oily cotton, the inboard sliding connection of lubrication groove has the slider.

Preferably, the adjusting part comprises a double-output-shaft motor, two fixing plates and a stable protection part, wherein the double-output-shaft motor is fixedly arranged on the inner side of the support column, the transmission shafts at the two ends of the double-output-shaft motor are fixedly connected with connecting screw rods, the two connecting screw rods are opposite in screw thread direction, one ends of the connecting screw rods are respectively connected with one side of the support plate in a rotating manner, the outer sides of the two connecting screw rods are respectively connected with a sliding plate through screw rod nut screw threads, and the two fixing plates are respectively fixedly arranged on the top ends of the two sliding plates.

Preferably, one side of each support plate is fixedly connected with a transverse plate, and the bottom ends of the two sliding plates are respectively attached to the top ends of the two transverse plates.

Preferably, the firm protection subassembly includes two first articulated seats, second articulated seats and firm board, two first articulated seats are fixed respectively to be set up two the top of fixed plate, two the outside of first articulated seats all articulates there is the articulated lever, the second articulated seat with two the articulated lever is all articulated, the bottom of firm board with the top fixed connection of second articulated seat.

Preferably, the inner side of the stabilizing plate is slidably connected to the outer side of the support column.

Preferably, the front surface of the sliding block is fixedly connected with the back surface of the sliding table body.

Preferably, the front of the bed body is fixedly provided with a switch panel, the surface of the switch panel is respectively provided with a double-output-shaft motor switch and an electric hydraulic cylinder switch, the double-output-shaft motor is electrically connected with an external power supply through the double-output-shaft motor switch, and the two electric hydraulic cylinders are electrically connected with the external power supply through the electric hydraulic cylinder switch.

Compared with the related art, the lifting sliding table protection device of the numerical control machine tool has the following beneficial effects:

1. the utility model provides a lifting sliding table protector of digit control machine tool, is convenient for drive two slide through two connecting screw rods that screw thread direction is opposite and removes in opposite directions, simultaneously is convenient for make the articulated pole incline along with the removal of slide through the articulated effect of first articulated seat and second articulated seat, is convenient for adjust the position of slider, is convenient for support the slip table body, promotes the stability that the slip table body removed, reaches the purpose of protecting the slip table body;

2. the utility model provides a lifting sliding table protector of digit control machine tool, through instilling into the inside of lubrication groove right amount lubricating oil, be convenient for lubricate between slider and the pillar, be convenient for store a certain amount of lubricating oil through the cotton that lubricates simultaneously, help the cotton that extrudees the oil when the slider moves up makes lubricating oil flow to gliding smoothness has obtained the promotion between slider and the pillar, has further promoted the smoothness nature that the slip table body removed, alleviates wearing and tearing, reaches the effect of further protection.

Drawings

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

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

FIG. 3 is a schematic view of a part of the structure of the present utility model;

FIG. 4 is a second partial schematic view of the present utility model;

fig. 5 is a schematic view of the back structure of the present utility model.

In the figure: 1. a bed body; 2. an adjustment assembly; 21. a double-output shaft motor; 22. connecting a screw rod; 23. a slide plate; 24. a fixing plate; 25. stabilizing the protective component; 251. a first hinge base; 252. a hinge rod; 253. the second hinge seat; 254. a stabilizing plate; 3. a support plate; 4. an electro-hydraulic cylinder; 5. a connecting plate; 6. a slipway body; 7. a support post; 8. a lubrication groove; 9. oiling cotton; 10. a slide block; 11. a cross plate; 12. and a switch panel.

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.

Example 1:

referring to fig. 1-5, the utility model provides a lifting sliding table protection device of a numerical control machine tool, which comprises a bed body 1, wherein an adjusting component 2 is arranged above the bed body 1, two support plates 3 are fixedly connected to the top end of the bed body 1, electric hydraulic cylinders 4 are fixedly connected to the inner sides of the top ends of the two support plates 3, connecting plates 5 are fixedly connected to the telescopic ends of the two electric hydraulic cylinders 4, a sliding table body 6 is fixedly connected between the two connecting plates 5, a support column 7 is fixedly connected to the top end of the bed body 1, a lubrication groove 8 is formed in the front surface of the support column 7, lubricating cotton 9 is fixedly connected to the inner side of the lubrication groove 8, and a sliding block 10 is slidingly connected to the inner side of the lubrication groove 8;

the front surface of the sliding block 10 is fixedly connected with the back surface of the sliding table body 6, so that the stability of the movement of the sliding table body 6 is improved;

the front surface of the bed body 1 is fixedly provided with a switch panel 12, the surface of the switch panel 12 is provided with an electric hydraulic cylinder switch, and the two electric hydraulic cylinders 4 are electrically connected with an external power supply through the electric hydraulic cylinder switch, so that the operation of the electric hydraulic cylinders 4 is controlled conveniently;

referring to fig. 1-5, a lifting sliding table protection device of a numerical control machine tool further comprises an adjusting component 2, wherein the adjusting component 2 comprises a double-output-shaft motor 21, two fixing plates 24 and a stable protection component 25, the double-output-shaft motor 21 is fixedly arranged on the inner side of a support column 7, transmission shafts at two ends of the double-output-shaft motor 21 are fixedly connected with connecting screw rods 22, the screw threads of the two connecting screw rods 22 are opposite, one ends of the two connecting screw rods 22 are respectively and rotatably connected with one sides of two support plates 3, the outer sides of the two connecting screw rods 22 are respectively and rotatably connected with sliding plates 23 through screw rod nuts, and the two fixing plates 24 are respectively and fixedly arranged on the top ends of the two sliding plates 23;

one side of each support plate 3 is fixedly connected with a transverse plate 11, and the bottom ends of the two sliding plates 23 are respectively attached to the top ends of the two transverse plates 11;

the front surface of the bed body 1 is fixedly provided with a switch panel 12, the surface of the switch panel 12 is provided with a double-output-shaft motor switch, and the double-output-shaft motor 21 is electrically connected with an external power supply through the double-output-shaft motor switch;

specifically, as shown in fig. 1, 2, 3 and 5, the double-output-shaft motor switch on the switch panel 12 is used to control the double-output-shaft motor 21 to operate, so as to drive the two connecting screw rods 22 with opposite screw threads to rotate, and thus the two sliding plates 23 move in opposite directions to cooperate with the up-and-down movement of the sliding table body 6.

Example 2:

the stabilizing and protecting assembly 25 comprises two first hinging seats 251, a second hinging seat 253 and a stabilizing plate 254, wherein the two first hinging seats 251 are respectively and fixedly arranged at the top ends of the two fixing plates 24, hinging rods 252 are hinged to the outer sides of the two first hinging seats 251, the second hinging seats 253 are hinged to the two hinging rods 252, and the bottom ends of the stabilizing plate 254 are fixedly connected with the top ends of the second hinging seats 253;

the inner side of the stabilizing plate 254 is slidably connected to the outer side of the support post 7;

specifically, as shown in fig. 1, 2, 3 and 5, the hinge rod 252 is correspondingly inclined by the hinge action of the first hinge seat 251 and the second hinge seat 253, that is, the stabilizing plate 254 is slid and moved up on the outer side of the support post 7 to move along with the upward movement of the sliding table body 6, so that the moving stability of the sliding table body 6 is improved.

Working principle: when the lifting sliding table protection device of the numerical control machine tool is specifically used, firstly, the double-output-shaft motor switch on the switch panel 12 is used for controlling the double-output-shaft motor 21 to operate, and two connecting screw rods 22 with opposite screw thread directions are driven to rotate, so that two sliding plates 23 move in opposite directions to match up and down movement of the sliding table body 6, at the moment, the two sliding plates 23 are close to each other, the hinging rod 252 is correspondingly inclined through the hinging action of the first hinging seat 251 and the second hinging seat 253, namely, the stabilizing plate 254 is enabled to slide upwards on the outer side of the support column 7 to move along with the upward movement of the sliding table body 6, the stability of the movement of the sliding table body 6 is improved, the protection effect on the sliding table body 6 is achieved by improving the stability of the movement of the sliding table body 6, then a proper amount of lubricating oil is dripped into the lubricating groove 8, the lubricating oil is enabled to flow downwards in the lubricating groove 8 under the action of gravity, and the lubricating oil cotton 9 is enabled to be lifted, the smoothness of sliding between the sliding block 10 and the support column 7 is further improved, the smoothness of the sliding table body 6 is further improved, the abrasion is relieved, and further protection effect is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting sliding table protector of digit control machine tool, includes the bed body (1), its characterized in that: the utility model discloses a lubricating device for a hydraulic machine, including a bed body (1), a lubricating groove (8) is offered on the top of the bed body (1), two top inboard equal fixedly connected with electric hydraulic cylinder (4) of extension board (3), two the flexible end of electric hydraulic cylinder (4) is equal fixedly connected with connecting plate (5), two fixedly connected with slip table body (6) between connecting plate (5), the top fixedly connected with pillar (7) of the bed body (1), lubrication groove (8) have been offered on the front of pillar (7), lubrication groove (8) inboard fixedly connected with is lubricated cotton (9), lubrication groove (8) inboard sliding connection has slider (10).

2. The lifting slide protection device for a numerically-controlled machine tool according to claim 1, wherein: the adjusting component (2) comprises a double-output-shaft motor (21), two fixing plates (24) and a stable protection component (25), wherein the double-output-shaft motor (21) is fixedly arranged on the inner side of the support column (7), transmission shafts at two ends of the double-output-shaft motor (21) are fixedly connected with connecting screw rods (22), two connecting screw rods (22) are opposite in thread direction, one ends of the connecting screw rods (22) are respectively connected with one side of the support plate (3) in a rotating mode, sliding plates (23) are respectively connected to the outer sides of the two connecting screw rods (22) through screw rod nut threads, and the two fixing plates (24) are respectively fixedly arranged on the top ends of the two sliding plates (23).

3. The lifting slide protection device for a numerically-controlled machine tool according to claim 2, wherein: one side of each support plate (3) is fixedly connected with a transverse plate (11), and the bottom ends of the two sliding plates (23) are respectively attached to the top ends of the two transverse plates (11).

4. The lifting slide protection device for a numerically-controlled machine tool according to claim 2, wherein: the stabilizing and protecting assembly (25) comprises two first hinging seats (251), two second hinging seats (253) and a stabilizing plate (254), wherein the two first hinging seats (251) are respectively fixedly arranged at the top ends of the two fixing plates (24), hinging rods (252) are hinged to the outer sides of the two first hinging seats (251), the two second hinging seats (253) are hinged to the two hinging rods (252), and the bottom ends of the stabilizing plate (254) are fixedly connected with the top ends of the second hinging seats (253).

5. The lifting slide protection device for a numerically-controlled machine tool according to claim 4, wherein: the inner side of the stabilizing plate (254) is in sliding connection with the outer side of the support column (7).

6. The lifting slide protection device for a numerically-controlled machine tool according to claim 1, wherein: the front face of the sliding block (10) is fixedly connected with the back face of the sliding table body (6).

7. The lifting slide protection device for a numerically-controlled machine tool according to claim 2, wherein: the utility model discloses a bed body, including bed body (1), switch panel (12) are fixed in the front of bed body (1), the surface of switch panel (12) is equipped with two play axle motor switch and electric hydraulic cylinder switch respectively, two play axle motor (21) are through two play axle motor switch and external power supply electric connection, two electric hydraulic cylinder (4) are all through electric hydraulic cylinder switch and external power supply electric connection.