CN218946912U

CN218946912U - Double-guide rail beam structure

Info

Publication number: CN218946912U
Application number: CN202223212764.6U
Authority: CN
Inventors: 徐博杨
Original assignee: Individual
Current assignee: Changzhou Leidian Intelligent Technology Co.,Ltd.
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-02
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a double-guide rail beam structure which comprises a stand column, a beam and a fixing frame, wherein the top of the stand column is fixedly connected with the beam through a bolt, the top of the beam is connected with a first guide rail through a bolt, one side of the beam is connected with a second guide rail through a bolt, one side of the second guide rail is provided with the fixing frame, the fixing frame is in sliding connection with the first guide rail and the second guide rail through an inner side sliding block, two sides of the fixing frame are fixedly connected with a fixing block and a second fixing block through screws, and the bottoms of the fixing blocks and the backs of the second fixing blocks are connected with T-shaped blocks for assisting cleaning through screws. The double-guide rail beam structure is simple and compact in structure, low in cost, stable and reliable in use and suitable for being widely popularized and used.

Description

Double-guide rail beam structure

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a double-guide rail beam structure.

Background

The numerical control machine tool is automatic machining mechanical equipment with a program control system, is mainly applied to cutting machining of inner and outer cylindrical surfaces, inner and outer conical surfaces and the like of shaft parts and the like, can also realize machining such as drilling, reaming and the like, and is provided with a beam guide rail structure to assist machining equipment to move in order to realize automatic control.

Publication No.: CN216371042U discloses a double-guide rail beam structure of a numerically-controlled machine tool, comprising a beam body, a first guide rail, a second guide rail and a transverse sliding plate, wherein the first guide rail and the second guide rail are arranged on the beam body in parallel and are distributed in an inverted-L shape.

At present, the existing beam structure has the following defects in use: the guide rail auxiliary cleaning mechanism is absent, in the process of the guide rail work, scraps generated by cutting, drilling and the like are easy to splash into the guide rail groove, and the stability of movement of processing equipment is easy to influence after long-term accumulation. For this purpose, we propose a double rail beam structure.

Disclosure of Invention

The utility model mainly aims to provide a double-guide rail beam structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a two guide rail crossbeam structures, includes stand, crossbeam and mount, the top of stand is through bolt fixedly connected with crossbeam, the top of crossbeam is through bolted connection there is first guide rail, one side of crossbeam is through bolted connection second guide rail, one side of second guide rail is provided with the mount, and the mount passes through inboard slider and first guide rail and second guide rail sliding connection, the both sides of mount all are through screw fixedly connected with fixed block and second fixed block, the bottom of fixed block and the back of second fixed block all have the T type piece that is used for supplementary cleanness through screwed connection.

Further, the both sides of crossbeam all are provided with the curb plate, the inboard of curb plate is provided with the anticollision board, be provided with the spring between anticollision board and the curb plate, the inboard surface of curb plate is provided with pressure sensor, and the crossbeam passes through bolted connection curb plate, and anticollision board and curb plate all pass through spring holder installation spring, and the curb plate passes through screw fixed connection pressure sensor.

Further, the top of mount is provided with the fan, and the air-out end of fan passes through pipeline intercommunication T type piece, and the mount passes through screw fixed connection fan.

Further, a buzzer is arranged on the outer side of the side plate, the signal output end of the pressure sensor is electrically connected with the buzzer through a wire, and the side plate is connected with the buzzer through a bolt.

Further, the screw rod is installed through the bearing between the curb plate, the periphery of screw rod is provided with corresponding silk piece, and silk piece and mount fixed connection, one side of curb plate is provided with servo motor, and servo motor passes through the drive shaft and connects the screw rod, and the curb plate passes through bolt fixed connection servo motor, and the silk piece passes through the bolted connection mount.

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

1. through mount, fixed block, second fixed block and the T type piece that set up, can utilize the removal of equipment at the in-process of crossbeam work, carry out supplementary clearance to dust and sweeps of infiltration in first guide rail and the second guide rail simultaneously, simple structure, low cost, excellent in use effect moreover can also improve the stability that lathe equipment removed, and practical value is higher.

2. Through curb plate, crashproof board, spring and the pressure sensor that set up, can also monitor the removal of mount and lathe equipment, avoid factors such as transmission equipment wearing and tearing to cause equipment to surpass appointed movable range, more reasonable reliable is still favorable to improving the security that the digit control machine tool used.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a dual rail beam structure according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a beam and column of a dual rail beam structure according to the present utility model.

Fig. 3 is a schematic structural view of a fixing frame of a dual-rail beam structure according to the present utility model.

Fig. 4 is a schematic cross-sectional view of a side plate and an anti-collision plate of a dual-rail beam structure according to the present utility model.

In the figure: 1. a column; 2. a cross beam; 3. a first guide rail; 4. a second guide rail; 5. a fixing frame; 6. a fixed block; 7. a second fixed block; 8. a T-shaped block; 9. a blower; 10. a side plate; 11. an anti-collision plate; 12. a pressure sensor; 13. a buzzer; 14. a spring; 15. a screw rod; 16. a silk block; 17. a servo motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 3, a double-guide-rail beam structure comprises a stand 1, a beam 2 and a fixing frame 5, wherein the top of the stand 1 is fixedly connected with the beam 2 through bolts, the top of the beam 2 is connected with a first guide rail 3 through bolts, one side of the beam 2 is connected with a second guide rail 4 through bolts, one side of the second guide rail 4 is provided with the fixing frame 5, the fixing frame 5 is in sliding connection with the first guide rail 3 and the second guide rail 4 through an inner side sliding block, two sides of the fixing frame 5 are fixedly connected with a fixing block 6 and a second fixing block 7 through screws, and the bottoms of the fixing blocks 6 and the backs of the second fixing blocks 7 are all connected with T-shaped blocks 8 used for assisting cleaning through screws.

The surface of the T-shaped block 8 is provided with an opening mechanism.

The two sides of the cross beam 2 are respectively provided with a side plate 10, the inner sides of the side plates 10 are provided with anti-collision plates 11, springs 14 are arranged between the anti-collision plates 11 and the side plates 10, and the surfaces of the inner sides of the side plates 10 are provided with pressure sensors 12.

In this embodiment, as shown in fig. 4, the pressure generated by the movement of the mount 5 can be transmitted to the pressure sensor 12 through the side plate 10, the crash plate 11 and the spring 14, and the movement range of the mount 5 can be monitored.

Wherein, the top of mount 5 is provided with fan 9, and the air-out end of fan 9 passes through pipeline intercommunication T type piece 8.

In this embodiment, as shown in fig. 3, the effect of assisting cleaning of the T-shaped block 8 is improved by air flow through the fan 9.

Wherein, the buzzer 13 is arranged on the outer side of the side plate 10, and the signal output end of the pressure sensor 12 is electrically connected with the buzzer 13 through a wire.

In this embodiment, as shown in fig. 2, the buzzer 13 is convenient for sounding an alarm for early warning, so as to improve the use safety of the numerical control machine.

The screw rod 15 is installed between the side plates 10 through bearings, corresponding screw blocks 16 are arranged on the periphery of the screw rod 15, the screw blocks 16 are fixedly connected with the fixing frame 5, a servo motor 17 is arranged on one side of each side plate 10, and the servo motor 17 is connected with the screw rod 15 through a driving shaft.

In this embodiment, as shown in fig. 2, the screw rod 15 is driven to rotate by the servo motor 17, and the screw block 16 can drive the fixing frame 5 and the machine tool equipment to horizontally reciprocate to perform machining operations such as cutting.

It should be noted that, the utility model is a double-guide-rail beam structure, when in operation, firstly, the upright column 1 and the beam 2 are fixedly arranged on the numerical control machine tool through bolts, then the processing equipment is fixedly arranged on the fixing frame 5 through bolts, the servo motor 17 is manually opened to drive the screw rod 15 to rotate, the screw block 16 drives the fixing frame 5 and the processing equipment to reciprocate horizontally to carry out automatic processing operation, meanwhile, the first fixing block 6 and the second fixing block 7 drive the T-shaped block 8 to slide in the first guide rail 3 and the second guide rail 4 respectively, infiltrated dust and scraps are pushed outwards, the infiltrated dust and scraps are discharged through the scraps discharge port to achieve the effect of auxiliary cleaning, meanwhile, the fan 9 can be manually opened, the effect of auxiliary cleaning is improved by utilizing the air outlet of the T-shaped block 8, and the influence of the movement stability of the fixing frame 5 and the equipment can be avoided, the method is more reasonable and reliable, when the fixing frame 5 moves to the two sides of the side plates 10, the pressure sensor 12 is used for monitoring the pressure, the excessive deflection caused by the structures such as the screw rod 15 and the screw block 16 is prevented, and the pressure sensor is damaged, when the fixing frame 5 exceeds the moving a specified range, the pressure sensor 12 is used for conveying signals to the machine tool 13, the machine tool is simple and compact, and practical and has high cost, and high practicality and convenience are realized, and safety is realized.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a double guide rail crossbeam structure, includes stand (1), crossbeam (2) and mount (5), its characterized in that: the utility model discloses a cleaning device for the automobile, including stand (1), fixed block (6), fixed block (7), fixed block (6), fixed block (4), fixed block (5) and second guide rail (4), the top of stand (1) is through bolt fixedly connected with crossbeam (2), the top of crossbeam (2) is through bolted connection there is first guide rail (3), one side of crossbeam (2) is through bolted connection second guide rail (4), one side of second guide rail (4) is provided with mount (5), and mount (5) are through inboard slider and first guide rail (3) and second guide rail (4) sliding connection, both sides of mount (5) are all through screw fixedly connected with fixed block (6) and second fixed block (7), the bottom of fixed block (6) and the back of second fixed block (7) are all through screw connection there is T type piece (8) that are used for supplementary cleanness.

2. A dual rail beam structure according to claim 1, wherein: the anti-collision device is characterized in that side plates (10) are arranged on two sides of the cross beam (2), an anti-collision plate (11) is arranged on the inner side of each side plate (10), a spring (14) is arranged between each anti-collision plate (11) and each side plate (10), and a pressure sensor (12) is arranged on the surface of the inner side of each side plate (10).

3. A dual rail beam structure according to claim 1, wherein: the top of mount (5) is provided with fan (9), and the air-out end of fan (9) is through pipeline intercommunication T type piece (8).

4. A dual rail beam structure according to claim 2, wherein: a buzzer (13) is arranged on the outer side of the side plate (10), and the signal output end of the pressure sensor (12) is electrically connected with the buzzer (13) through a wire.

5. A dual rail beam structure according to claim 2, wherein: screw rods (15) are arranged between the side plates (10) through bearings, corresponding screw blocks (16) are arranged on the peripheries of the screw rods (15), the screw blocks (16) are fixedly connected with the fixing frame (5), a servo motor (17) is arranged on one side of each side plate (10), and the servo motor (17) is connected with the screw rods (15) through a driving shaft.