CN211319449U

CN211319449U - Intelligent numerical control maintenance training platform

Info

Publication number: CN211319449U
Application number: CN201922212718.8U
Authority: CN
Inventors: 张有兵
Original assignee: Hefei Jinci Electromechanical Technology Co ltd
Current assignee: Hefei Jinci Electromechanical Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-21
Anticipated expiration: 2029-12-11

Abstract

The utility model provides an intelligent numerical control maintenance practical training platform, including platform body, motor, lead screw, lift supporting mechanism and supporting baffle, be equipped with first gear in the pivot of motor, the middle part of lead screw is equipped with the second gear, the second gear meshes with first gear, lift mechanism includes frid and slide, be equipped with first spout in the frid, be equipped with the third spout that the lead screw passes of being convenient for on the slide, the rack is installed to the inner wall of third spout, install the third gear on the lead screw, third gear and rack meshing, the slide top is equipped with a plurality of springs; when the height is adjusted, the first gear drives the two second gears to rotate, so that the two screw rods are driven to rotate, the third gear drives the sliding plate to lift in the first sliding groove through the rack, and therefore the platform body can lift. The utility model discloses a real height of instructing platform in fact can mechanical automated control regulation, labour saving and time saving can control the unanimous lift of slide of instructing the platform left and right sides in fact, can ensure the level of instructing the platform in fact.

Description

Intelligent numerical control maintenance training platform

Technical Field

The utility model belongs to the technical field of numerical control maintenance teaching, concretely relates to real platform of instructing of intelligent numerical control maintenance.

Background

In numerical control maintenance, practice is often required to improve manual skills of students, so in the teaching process of numerical control maintenance, manual operation processing is usually performed on parts on a numerical control maintenance training platform.

The prior numerical control maintenance practical training platform has the defects that the height position is not conveniently and stably adjusted in use, the use requirements of various operators are not conveniently met, and the like, and the bulletin number is CN208422246U, and the prior numerical control maintenance practical training platform comprises a practical training platform body, wherein a plurality of workstation frames are arranged on the practical training platform body, support columns are fixedly arranged at four corners of the bottom side of the practical training platform body, sliding grooves are arranged at the bottom ends of the support columns, support rods are slidably arranged in the sliding grooves, the bottom ends of the support rods extend out of the sliding grooves, universal wheels are fixedly arranged at one sides of the support rods, a rack is fixedly arranged in the vertical direction in the placement groove, a gear positioned in the sliding grooves is meshed on the rack, a rotating rod is fixedly arranged at one end of the gear, and a rotating hole is arranged on the inner wall of one side of the sliding, the one end that the gear was kept away from to the dwang runs through the rotation hole and extends to outside the support column, admittedly, should instruct the platform in fact and have certain beneficial effect in the aspect of the high position of instructing the platform in firm regulation, but should instruct the platform altitude mixture control in fact inconvenient, and non-intelligent regulation, manual work adjust each bearing structure in proper order and waste time and energy, still lead to the condition of highly nonconformity easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a real platform of instructing of intelligent numerical control maintenance, the height of real platform of instructing is adjusted in the automatic control of machinery, and labour saving and time saving instructs each bearing structure of platform lift unanimous in fact, has ensured the level of instructing the platform in fact.

The utility model discloses a following technical scheme realizes:

an intelligent numerical control maintenance training platform comprises a platform body, motors and two lead screws, wherein an installation rack is fixedly arranged in the middle of the bottom end of the platform body, the motors are fixedly installed on the installation rack, supporting baffles are fixedly arranged on the left side and the right side of the bottom end of the platform body, the two lead screws are arranged and erected between the two supporting baffles and are axially symmetrical along a rotating shaft of the motors, the central axes of the two lead screws and the rotating shaft of the motors are positioned on the same horizontal plane, the two ends of the two lead screws are respectively and rotatably connected with the two supporting baffles, a first gear is fixedly arranged on the rotating shaft of the motors, second gears are respectively and fixedly arranged in the middle of the two lead screws and are respectively meshed with the first gear, so that the two lead screws are respectively and rotatably connected with the rotating shaft, the rotating directions of the two lead screws are the same;

the lifting support mechanisms are symmetrically arranged at the left side and the right side of the bottom end of the platform body and are respectively positioned between the mounting rack and the two support baffles, the two lifting support mechanisms can support the platform body from the left side and the right side, each lifting support mechanism comprises a groove plate and a sliding plate, the top end of the groove plate is fixedly connected with the bottom end of the platform body, the groove plate can be welded and fixed or fixed through screws, a first sliding groove with a downward opening is arranged in the groove plate, the upper part of the sliding plate is inserted into the first sliding groove of the groove plate, the sliding plate is in sliding connection with the groove plate, the sliding plate and the support baffles are mutually parallel, a second sliding groove for two lead screws to pass through is arranged on the groove plate, a third sliding groove for two lead screws to pass through is arranged on the sliding plate, a rack is fixedly arranged on the inner wall of each third sliding groove, and third gears, the third gear is meshed with the racks, specifically, the two racks are arranged on the same side of the two third sliding chutes, when the two screw rods rotate, the sliding plate can be driven to ascend or descend by the two racks, the top end of the sliding plate is provided with a plurality of springs, two ends of each spring respectively abut against the top end surface of the sliding plate and the top wall surface of the first sliding chute, and the plurality of springs can assist in supporting the platform body;

when the height of the practical training platform is adjusted, the motor is controlled to rotate through the external PLC, the first gear arranged on the rotating shaft of the motor drives the two second gears to rotate, the two second gears rotate in the same direction, so that the two screw rods are driven to rotate, and the third gears arranged on the two screw rods drive the sliding plate to ascend or descend in the first sliding groove through the racks, so that the platform body is lifted; the practical training platform can be used for adjusting the height of the practical training platform in a mechanical and automatic mode, time and labor are saved, sliding plates on the left side and the right side of the practical training platform can be controlled to lift consistently, and the level of the practical training platform can be guaranteed.

Further inject, the last fixed gear box that is equipped with of installation rack, first gear and two second gears all set up inside the gear box, and motor shaft and two lead screws all run through the left and right sides wall of gear box, and motor shaft and two lead screws all rotate with the left and right sides wall of gear box and are connected, and motor shaft and two lead screws can the auxiliary stay by the gear box, improve motor shaft and two lead screw pivoted stability.

Further inject, two gear shafts have been erect through rotatable mode between the left and right sides wall of gear box, all fixed fourth gear that is equipped with on two gear shafts, two fourth gears mesh with two second gears respectively, can improve the stability that first gear and two second gear transmission are connected.

Further inject, every both sides are all fixed and are equipped with two moving mechanism around the slide bottom, and two moving mechanism can the auxiliary stay slide, are convenient for remove this real platform of instructing.

Further inject, moving mechanism includes the base and installs two universal wheels on the base, the top of base and the bottom fixed connection of slide, two universal wheels set up along the slide bilateral symmetry, and same slide bottom is provided with four universal wheels and can improves the stability of instructing the platform in fact.

According to the above technical scheme, the utility model provides a pair of real platform of instructing of intelligent numerical control maintenance, beneficial effect lies in: the practical training platform can be used for adjusting the height of the practical training platform in a mechanical and automatic mode, is time-saving and labor-saving, achieves intelligent height adjustment, can be used for controlling sliding plates on the left side and the right side of the practical training platform to lift consistently, and can ensure the level of the practical training platform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a sectional view taken along a line a-a in fig. 1.

Fig. 3 is a sectional view taken along the line B-B in fig. 1.

Fig. 4 is a sectional view taken along the direction C-C in fig. 1.

In the drawings: 1-a platform body, 2-a motor, 3-a screw rod, 4-an installation rack, 5-a supporting baffle, 6-a first gear, 7-a second gear, 8-a groove plate, 9-a sliding plate, 10-a first sliding groove, 11-a second sliding groove, 12-a third sliding groove, 13-a rack, 14-a third gear, 15-a spring, 16-a gear box, 17-a gear shaft, 18-a fourth gear, 19-a base and 20-a universal wheel.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1 to 4, an intelligent numerical control maintenance training platform comprises a platform body 1, a motor 2, a screw rod 3 and a lifting support mechanism; the middle part of the bottom end of the platform body 1 is fixedly provided with an installation rack 4, the motor 2 is fixedly arranged on the installation rack 4, the left side and the right side of the bottom end of the platform body 1 are fixedly provided with two supporting baffles 5, two screw rods 3 are arranged, the two screw rods 3 are erected between the two supporting baffles 5, and is symmetrical along the axial direction of the rotating shaft of the motor 2, the two screw rods 3 and the central axis of the rotating shaft of the motor 2 are positioned on the same horizontal plane, the two ends of the two screw rods 3 are respectively and rotatably connected with the two supporting baffles 5, a first gear 6 is fixedly arranged on a rotating shaft of the motor 2, second gears 7 are respectively fixedly arranged at the middle parts of the two screw rods 3, the two second gears 7 are respectively meshed with the first gear 6, therefore, the two screw rods 3 are respectively in transmission connection with the rotating shaft, the rotating directions of the two screw rods 3 are the same, the motor 2 is externally connected with a PLC (programmable logic controller), and the PLC is used for controlling the motor 2 to rotate;

the two lifting support mechanisms are symmetrically arranged on the left side and the right side of the bottom end of the platform body 1 and are respectively positioned between the installation rack 4 and the two support baffles 5, the two lifting support mechanisms can support the platform body 1 from the left side and the right side, each lifting support mechanism comprises a groove plate 8 and a sliding plate 9, the top end of each groove plate 8 is fixedly connected with the bottom end of the platform body 1, specifically, the groove plates 8 can be welded and fixed or fixed through screws, a first sliding groove 10 with a downward opening is arranged in each groove plate 8, the upper part of each sliding plate 9 is inserted into the first sliding groove 10 of each groove plate 8, each sliding plate 9 is connected with each groove plate 8 in a sliding manner, the groove plates 8, the sliding plates 9 and the support baffles 5 are mutually parallel, a second sliding groove 11 through which two screw rods 3 can conveniently penetrate is arranged on each groove plate 8, a third sliding groove 12 through which two screw rods 3 can conveniently penetrate is arranged on each sliding plate, the two screw rods 3 are fixedly provided with third gears 14, the third gears 14 are meshed with racks 13, specifically, the two racks 13 are arranged on the same side of the two third sliding chutes 12, when the two screw rods 3 rotate, the two racks 13 can drive the sliding plate 9 to ascend or descend, the top end of the sliding plate 9 is provided with a plurality of springs 15, two ends of each spring 15 respectively abut against the top end surface of the sliding plate 9 and the top wall surface of the first sliding chute 10, and the plurality of springs 15 can assist in supporting the platform body 1; the practical training platform can be used for adjusting the height of the practical training platform in a mechanical and automatic mode, time and labor are saved, sliding plates 9 on the left side and the right side of the practical training platform can be controlled to lift consistently, and the level of the practical training platform can be guaranteed.

In this embodiment, the last fixed gear box 16 that is equipped with of installation rack 4, first gear 6 and two second gears 7 all set up inside gear box 16, and motor 2 pivot and two lead screws 3 all run through the left and right sides wall of gear box 16, and motor 2 pivot and two lead screws 3 all rotate with the left and right sides wall of gear box 16 and are connected, and gear box 16 can the auxiliary stay motor 2 pivot and two lead screws 3, improves motor 2 pivot and two lead screws 3 pivoted stability.

In this embodiment, two gear shafts 17 are rotatably erected between the left and right side walls of the gear box 16, fourth gears 18 are fixedly arranged on the two gear shafts 17, and the two fourth gears 18 are respectively meshed with the two second gears 7, so that the stability of transmission connection between the first gear 6 and the two second gears 7 can be improved.

In this embodiment, every both sides are all fixed and are equipped with two moving mechanism around the slide 9 bottom, and two moving mechanism can the auxiliary stay slide 9, are convenient for remove this real platform of instructing.

In this embodiment, moving mechanism includes base 19 and installs two universal wheels 20 on base 19, the top of base 19 and the bottom fixed connection of slide 9, two universal wheels 20 set up along slide 9 bilateral symmetry, and same slide 9 bottom is provided with four universal wheels 20 and can improves the stability of instructing the platform in fact.

The working principle of the embodiment is as follows: when the height of the practical training platform is adjusted, the motor 2 is controlled to rotate through the external PLC, the first gear 6 arranged on the rotating shaft of the motor 2 drives the two second gears 7 to rotate, the two second gears 7 rotate in the same direction, so that the two screw rods 3 are driven to rotate, the third gears 14 arranged on the two screw rods 3 drive the sliding plates 9 to ascend or descend in the first sliding grooves 10 through the racks 13, so that the platform body 1 is lifted, and under the simultaneous rotation of the two screw rods 3, the two sliding plates 9 on the left side and the right side of the bottom end of the platform body 1 are lifted synchronously; the practical training platform can be used for adjusting the height of the practical training platform in a mechanical and automatic mode, time and labor are saved, sliding plates 9 on the left side and the right side of the practical training platform can be controlled to lift consistently, and the level of the practical training platform can be guaranteed.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that the practice of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a real platform of instructing of intelligent numerical control maintenance which characterized in that: comprises a platform body (1), a motor (2) and a screw rod (3); the middle of the bottom end of the platform body (1) is fixedly provided with an installation rack (4), the motor (2) is fixedly installed on the installation rack (4), and the left side and the right side of the bottom end of the platform body (1) are fixedly provided with supporting baffles (5); two screw rods (3) are arranged, the two screw rods (3) are erected between the two supporting baffles (5) and are axially symmetrical along the rotating shaft of the motor (2), the central axes of the rotating shafts of the two screw rods (3) and the motor (2) are positioned on the same horizontal plane, and two ends of each screw rod (3) are respectively in rotating connection with the two supporting baffles (5); a first gear (6) is fixedly arranged on a rotating shaft of the motor (2), second gears (7) are respectively fixedly arranged in the middle parts of the two screw rods (3), and the two second gears (7) are respectively meshed with the first gear (6);

the lifting support mechanism is provided with two lifting support mechanisms, the two lifting support mechanisms are symmetrically arranged on the left side and the right side of the bottom end of the platform body (1) and are respectively positioned between the installation rack (4) and the two support baffles (5), each lifting support mechanism comprises a groove plate (8) and a sliding plate (9), the top end of each groove plate (8) is fixedly connected with the bottom end of the platform body (1), a first sliding groove (10) with a downward opening is formed in each groove plate (8), the upper portion of each sliding plate (9) is inserted into the corresponding first sliding groove (10) of each groove plate (8), each sliding plate (9) is slidably connected with each groove plate (8), each sliding plate (9) and each support baffle (5) are parallel to each other, each groove plate (8) is provided with a second sliding groove (11) convenient for the two screw rods (3) to pass through, each sliding plate (9) is provided with a third sliding groove (12) convenient for, the inner wall of each third sliding groove (12) is fixedly provided with a rack (13), the two screw rods (3) are fixedly provided with third gears (14), the third gears (14) are meshed with the racks (13), the top end of the sliding plate (9) is provided with a plurality of springs (15), and the two ends of each spring (15) are respectively abutted to the top end face of the sliding plate (9) and the top wall face of the first sliding groove (10).

2. The intelligent numerical control maintenance training platform according to claim 1, which is characterized in that: the mounting rack (4) is fixedly provided with a gear box (16), a first gear (6) and two second gears (7) are arranged inside the gear box (16), a rotating shaft of the motor (2) and two screw rods (3) penetrate through the left side wall and the right side wall of the gear box (16), and the rotating shaft of the motor (2) and the two screw rods (3) are connected with the left side wall and the right side wall of the gear box (16) in a rotating mode.

3. The intelligent numerical control maintenance training platform according to claim 2, characterized in that: two gear shafts (17) are erected between the left side wall and the right side wall of the gear box (16) in a rotatable mode, fourth gears (18) are fixedly arranged on the two gear shafts (17), and the two fourth gears (18) are respectively meshed with the two second gears (7).

4. The intelligent numerical control maintenance training platform according to claim 1, which is characterized in that: two moving mechanisms are fixedly arranged on the front side and the rear side of the bottom end of each sliding plate (9).

5. The intelligent numerical control maintenance training platform according to claim 4, characterized in that: the moving mechanism comprises a base (19) and two universal wheels (20) arranged on the base (19), the top end of the base (19) is fixedly connected with the bottom end of the sliding plate (9), and the two universal wheels (20) are arranged along the sliding plate (9) in a bilateral symmetry mode.