CN109746697B

CN109746697B - Variable-angle numerical control machining platform

Info

Publication number: CN109746697B
Application number: CN201711088534.4A
Authority: CN
Inventors: 王兵
Original assignee: Chongqing Tlk Intelligent Equipment Co ltd
Current assignee: Chongqing Tlk Intelligent Equipment Co ltd
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2020-12-15
Anticipated expiration: 2037-11-08
Also published as: CN109746697A

Abstract

The invention provides a variable-angle numerical control machining platform which comprises a portal frame, a cleaning felt, an electric cylinder, a pull plate, a guide rod, a spring and a support plate, wherein the cleaning felt is installed at the top end inside the portal frame, the electric cylinder is embedded at the lower end of the portal frame, the pull plate is arranged at the right end of the portal frame, the guide rod and the support plate are installed at the right end of the pull plate, the support plate is connected with the guide rod through the spring, the design can be used for quickly cleaning, a press plate, a top plate, a screw rod, a motor, a fixing plate and an L-shaped triangular plate are arranged at the lower end of the press plate, the fixing plate is welded at the lower end of the L-shaped triangular plate, the screw rod is installed on the fixing plate, the motor is arranged at the lower end of the screw rod, the top plate is connected with the upper, the positioning effect is improved.

Description

Variable-angle numerical control machining platform

Technical Field

The invention relates to a variable-angle numerical control machining platform, belonging to the technical field of numerical control machining.

Background

The numerical control machining is a technological method for machining parts on a numerical control machine tool, and the technological procedures of the numerical control machine tool machining and the traditional machine tool machining are consistent from the whole, but are obviously changed. The machining method uses digital information to control the displacement of parts and tools. The method is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic processing.

The existing single-shaft variable-angle numerical control machining platform device is used for machining a workpiece, a large amount of scraps are usually generated on the platform and need to be manually cleaned, the cleaning is inconvenient, the workload of personnel is increased, the manual diagonal angle is usually performed one by one when the workpiece is positioned, the operation is complex, the positioning time is long, the workpiece cannot be fixed, and the using effect is low.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a variable-angle numerical control machining platform to solve the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a variable angle numerical control machining platform, includes clean mechanism, platform main part and positioning mechanism, clean mechanism inlays on platform main part up end, install positioning mechanism in the platform main part, positioning mechanism sets up in clean mechanism front side, clean mechanism includes portal frame, clean felt, electronic jar, arm-tie, guide bar, spring and backup pad, clean felt is installed on the inside top of portal frame, the portal frame lower extreme is inlayed and is had electronic jar, the portal frame right-hand member is provided with the arm-tie, guide bar and backup pad are installed to the arm-tie right-hand member, the guide bar right-hand member is connected with the spring, the spring sets up on the inside right wall of backup pad, the guide bar is installed inside the backup pad, the backup pad is connected with the guide bar through the spring, electronic jar is fixed in the inside bottom of platform main part, backup pad, the spring, Arm-tie and portal frame all set up on platform main part up end, positioning mechanism includes clamp plate, roof, lead screw, motor, fixed plate and L type set-square, the clamp plate lower extreme is provided with L type set-square, the welding of L type set-square lower extreme has the fixed plate, install the lead screw on the fixed plate, the lead screw lower extreme is provided with the motor, the lead screw up end is connected with the roof, the roof upside is provided with the clamp plate, the roof downside is equipped with the fixed plate, the fixed plate downside is provided with the motor, the clamp plate is connected with L type set-square through the axis of rotation, the motor is fixed in the inside bottom of platform main part, L type set-square is installed in the platform main part, the clamp plate sets up.

Furthermore, electric cylinder, guide bar and spring all are equipped with two, electric cylinder symmetry is installed at the portal frame lower extreme, the guide bar symmetry assembly is at the arm-tie right-hand member.

Furthermore, an open slot is processed at the lower end of the platform main body and is arranged at the lower end of the pull plate, and a collecting box is arranged at the lower end of the open slot.

Furthermore, a sliding slot is processed on the platform main body, and a motor, a fixing plate, a top plate and an L-shaped triangular plate are arranged on the sliding slot.

Further, the lead screw is connected with the fixed plate through a ball nut pair, the lead screw is connected with the top plate through a bearing, and the top plate is connected with the L-shaped triangular plate through a sliding rail.

Further, the motor is connected with the platform main body through a flange plate, and the electric cylinder is respectively connected with the portal frame and the platform main body through bolts.

The invention has the beneficial effects that: according to the variable-angle numerical control machining platform, the portal frame, the cleaning felt, the electric cylinder, the pull plate, the guide rod, the spring and the support plate are added, so that scraps can be quickly cleaned, the operation is simple, the workload of personnel is reduced, and the problems that a large amount of scraps are usually generated on the platform and need to be manually cleaned when a workpiece is machined by the conventional single-shaft variable-angle numerical control machining platform device are solved, the cleaning is inconvenient, and the workload of the personnel is increased.

According to the invention, by adding the pressing plate, the top plate, the screw rod, the motor, the fixing plate and the L-shaped triangular plate, the workpiece can be quickly positioned, the operation is simple, the positioning of the workpiece is convenient to observe, and meanwhile, the workpiece can be pressed and fixed, so that the problems that when the workpiece is positioned by the conventional single-shaft variable-angle numerical control machining platform device, the workpiece is usually manually and diagonally positioned one by one, the operation is complex, the positioning time is long, the workpiece cannot be fixed, and the use effect is low are solved.

The L-shaped triangular plate is convenient to move due to the addition of the open slot and the collecting box, the rotation operation is changed into the linear operation due to the addition of the ball nut pair, the moving effect of the L-shaped triangular plate is improved due to the addition of the slide rail, and the fixing effect is improved due to the addition of the flange plate and the bolt.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a variable angle numerical control machining platform according to the present invention;

FIG. 2 is a schematic diagram of a cleaning mechanism in a variable angle numerical control machining platform according to the present invention;

FIG. 3 is a schematic diagram of a positioning mechanism in a variable angle numerical control machining platform according to the present invention;

in the figure: 1-cleaning mechanism, 2-platform main body, 3-positioning mechanism, 11-portal frame, 12-cleaning felt, 13-electric cylinder, 14-pulling plate, 15-guide rod, 16-spring, 17-supporting plate, 31-pressing plate, 32-top plate, 33-screw rod, 34-motor, 35-fixing plate and 36-L-shaped triangular plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a variable angle numerical control machining platform, includes clean mechanism 1, platform main part 2 and positioning mechanism 3, and clean mechanism 1 inlays on 2 up end of platform main part, installs positioning mechanism 3 on the platform main part 2, and positioning mechanism 3 sets up in clean 1 front side of mechanism.

Clean mechanism 1 includes portal frame 11, clean felt 12, electronic jar 13, arm-tie 14, guide bar 15, spring 16 and backup pad 17, clean felt 12 is installed on 11 inside tops of portal frame, 11 lower extremes of portal frame are inlayed and are had

electronic jar

13, 11 right-hand members of portal frame are provided with arm-tie 14, guide bar 15 and backup pad 17 are installed to arm-tie 14 right-hand members, 15 right-hand members of guide bar are connected with spring 16, spring 16 sets up on the inside right wall of backup pad 17, guide bar 15 is installed inside backup pad 17, backup pad 17 is connected with guide bar 15 through spring 16, electronic jar 13 is fixed in the inside bottom of platform main part 2, backup pad 17, arm-tie 14 and portal frame 11 all set up on platform main part 2 up ends, this design can carry out quick cleaning.

Positioning mechanism 3 includes clamp plate 31, roof 32, lead screw 33, motor 34, fixed plate 35 and L type set-square 36, clamp plate 31 lower extreme is provided with L type set-

square

36, 36 lower extreme welding of L type set-square have fixed plate 35, install lead screw 33 on the fixed plate 35, lead screw 33 lower extreme is provided with motor 34, lead screw 33 up end is connected with roof 32, roof 32 upside is provided with clamp plate 31, roof 32 downside is equipped with fixed plate 35, fixed plate 35 downside is provided with motor 34, clamp plate 31 is connected with L type set-square 36 through the axis of rotation, motor 34 is fixed in the inside bottom of platform main part 2, L type set-square 36 is installed on platform main part 2, clamp plate 31 sets up at 2 upsides of platform main part, this design has improved the location effect.

Electric cylinder 13, guide bar 15 and spring 16 all are equipped with two, electric cylinder 13 symmetry is installed at portal frame 11 lower extreme, guide bar 15 symmetry assembly is at arm-tie 14 right-hand member, platform main part 2 lower extreme processing has the open slot, and the open slot is installed at arm-tie 14 lower extreme, and the open slot lower extreme is provided with the collecting box, processing has the slip slotted hole on the platform main part 2, and be provided with motor 34 on the slip slotted hole, fixed plate 35, roof 32 and L type set-square 36, lead screw 33 is connected with fixed plate 35 through the ball nut is vice, lead screw 33 is connected with roof 32 through the bearing, roof 32 is connected with L type set-square 36 through the slide rail, motor 34 is connected with platform main part 2 through the ring flange, electric cylinder 13 is connected with portal frame 11 and platform main part 2.

The specific implementation mode is as follows: when a workpiece needs to be positioned, a user places the workpiece on the upper end of the top plate 32, then holds the workpiece and moves the workpiece to the right, so that the workpiece is in contact with the inner wall of the L-shaped triangular plate 36, meanwhile, the user holds the pressing plate 31, because the pressing plate 31 is connected with the L-shaped triangular plate 36 through the rotating shaft, the user can rotate the pressing plate 31 around the rotating shaft, so that the user can observe the positioning of the workpiece, after the workpiece is placed, the user starts the motor 34, the motor 34 works to drive the screw rod 33 to rotate, because the screw rod 33 is connected with the fixing plate 35 through the ball nut pair, the screw rod 33 rotates to drive the fixing plate 35 to move downwards, the fixing plate 35 moves downwards to drive the L-shaped triangular plate 36 to move downwards, the L-shaped triangular plate 36 moves downwards to drive the pressing plate 31 to move downwards, so that the pressing plate 31, meanwhile, the workpiece is convenient to fix.

After the workpiece is machined, a user starts the electric cylinder 13, the electric cylinder 13 works to drive the portal frame 11 to move upwards, the portal frame 11 moves upwards to drive the cleaning felt 12 to move upwards, when the cleaning felt 12 moves upwards to a proper position, the user stops the electric cylinder 13, then the user holds the pull plate 14 and moves leftwards, the pull plate 14 moves leftwards to drive the guide rod 15 to move leftwards, the guide rod 15 moves leftwards to drive the spring 16 to move leftwards, the spring 16 moves leftwards to drive the supporting plate 17 to move leftwards, the supporting plate 17 moves leftwards to be in contact with the cleaning felt 12, then the supporting plate 17 continues to move leftwards, and the situation that waste chips leave the supporting plate 17 and fall into the collecting box can be achieved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a become angle numerical control machining platform, includes clean mechanism, platform main part and positioning mechanism, its characterized in that: the cleaning mechanism is embedded on the upper end surface of the platform main body, and a positioning mechanism is arranged on the platform main body and arranged on the front side of the cleaning mechanism;

the cleaning mechanism comprises a portal frame, a cleaning felt, an electric cylinder, a pulling plate, a guide rod, a spring and a support plate, wherein the cleaning felt is installed at the top end inside the portal frame, the electric cylinder is embedded at the lower end of the portal frame, the pulling plate is arranged at the right end of the portal frame, the guide rod and the support plate are installed at the right end of the pulling plate, the spring is connected to the right end of the guide rod, the spring is arranged on the right wall inside the support plate, the guide rod is installed inside the support plate, the support plate is connected with the guide rod through the spring, the electric cylinder is fixed at the bottom end inside the platform main body, and the support plate, the pulling plate and the portal frame are;

the positioning mechanism comprises a pressing plate, a top plate, a screw rod, a motor, a fixed plate and an L-shaped triangular plate, the L-shaped triangular plate is arranged at the lower end of the pressing plate, the fixed plate is welded at the lower end of the L-shaped triangular plate, the screw rod is installed on the fixed plate, the motor is arranged at the lower end of the screw rod, the top plate is connected to the upper end face of the screw rod, the pressing plate is arranged on the upper side of the top plate, the fixed plate is assembled on the lower side of the top plate, the motor is arranged on the lower side of the fixed plate, the pressing plate is connected with the L-shaped triangular plate through a rotating shaft, the motor is fixed at the bottom end inside the platform main body, the L-shaped triangular plate is installed on the platform main body, the pressing plate is arranged on the upper side of the platform main, and the open slot is arranged at the lower end of the pulling plate, and the lower end of the open slot is provided with a collecting box.

2. The variable angle numerical control machining platform according to claim 1, characterized in that: a sliding groove hole is processed in the platform main body, and a motor, a fixing plate, a top plate and an L-shaped triangular plate are arranged on the sliding groove hole.

3. The variable angle numerical control machining platform according to claim 1, characterized in that: the lead screw is connected with the fixed plate through a ball nut pair, the lead screw is connected with the top plate through a bearing, and the top plate is connected with the L-shaped triangular plate through a sliding rail.

4. The variable angle numerical control machining platform according to claim 1, characterized in that: the motor is connected with the platform main body through a flange plate, and the electric cylinder is respectively connected with the portal frame and the platform main body through bolts.