CN217254818U

CN217254818U - A loading attachment for digit control machine tool

Info

Publication number: CN217254818U
Application number: CN202220637848.5U
Authority: CN
Inventors: 李昕
Original assignee: Shanghai Youmai Cnc Technology Research Co ltd
Current assignee: Shanghai Youmai Cnc Technology Research Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-23
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to the technical field of numerically-controlled machine tool part feeding equipment, and discloses a feeding device for a numerically-controlled machine tool, which comprises a lifting plate component, wherein side baffle seats are symmetrically arranged at the top of the lifting plate component, a plurality of vertical grooves are arranged on the side baffle seats, rollers are rotationally arranged in the vertical grooves, a motor is arranged at one side of the lifting plate component, the output end of the motor is connected with a ball screw, a transverse moving seat is arranged on the outer wall of the ball screw, a baffle is arranged at the top of the transverse moving seat, a workpiece is pushed by a push rod to move on the side baffle seats, so that the workpiece rolls between the rollers, the traditional sliding friction is converted into rolling friction, the friction between the workpiece and the side baffle seats is reduced, the axial force of the transverse moving seat between the ball screw can be effectively reduced, and the situation that the workpiece and the workpiece are in a long-term extrusion state is avoided, causing wear to the laterally moving seat and the ball screw.

Description

A loading attachment for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool part material loading equipment technical field specifically is a loading attachment for digit control machine tool.

Background

The patent that the publication is CN215432727U provides a loading attachment for digit control machine tool, keep off seat, wear-resisting potsherd, push pedal and lateral shifting seat including electronic hydraulic push rod, ball screw, side, and the lifting inboard intermediate position is provided with ball screw, and ball screw annular side left side is provided with the lateral shifting seat, and the lateral shifting seat up end intermediate position is provided with the push pedal.

Above-mentioned patent removes on ball through push pedal and lateral shifting seat, drives the clamping end of push pedal on with work piece propelling movement lathe, and the material loading is passed to cylindrical work piece to the convenience, simple structure, and it is good to use the convenience.

But the frictional force between work piece and the side fender seat is great when promoting the work piece to axial force is great between lateral shifting seat and the ball when promoting, causes wearing and tearing easily to the ball, thereby causes its damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a loading attachment for digit control machine tool possesses and can reduce the frictional force between work piece and the side fender seat to reduce the axial force between ball and the lateral shifting seat, reduce advantages such as the wearing and tearing to lateral shifting seat and ball, solved among the current feed structure axial force great between lateral shifting seat and the ball, cause the problem of wearing and tearing to ball easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a loading attachment for digit control machine tool, includes lifting board subassembly, the side is installed to lifting board subassembly's top symmetry and is kept off the seat, the side keeps off and has seted up a plurality of vertical recesses on the seat, the gyro wheel is installed to vertical recess internal rotation, the motor is installed to one side of lifting board subassembly, the output of motor is connected with ball, lateral shifting seat is installed to ball's outer wall, the baffle is installed at the top of lateral shifting seat, the baffle is located two sides and keeps off between the seat, electronic hydraulic push rod is installed to the bottom of lifting board subassembly, the bottom plate is installed to electronic hydraulic push rod's bottom.

Preferably, the lifting board subassembly includes backup pad, regulating plate, movable rod, sleeve pipe, fixed plate and fine setting bolt, the top at the electro-hydraulic pressure push rod is fixed to the backup pad, the fixed plate is installed in the backup pad, it has the fine setting bolt to run through on the fixed plate, the top butt of fine setting bolt has the regulating plate, the both sides of fine setting bolt are provided with the sleeve pipe, the sleeve pipe is fixed in the backup pad, sheathed tube inside slides and has the movable rod, the bottom at the regulating plate is connected at the top of movable rod, the side keeps off the seat and installs on the regulating plate.

Preferably, the two sides of the electric hydraulic push rod are provided with telescopic rods, the top of each telescopic rod is arranged at the bottom of the corresponding supporting plate, the bottom of each telescopic rod is fixed on the corresponding bottom plate, and the two sides of each bottom plate are provided with trundles.

Preferably, the side keeps off the bottom of seat and installs the slider, the spout has been seted up to the both sides of regulating plate, the side keeps off the seat and passes through slider slidable mounting in the spout.

Preferably, a connecting plate is fixed at the rear end of the motor and fixed on the side face of the supporting plate through a bolt.

Preferably, one side of the side baffle seat close to the baffle is an arc surface.

To sum up, the utility model discloses a following at least one beneficial effect:

1. this a loading attachment for digit control machine tool, it moves on the seat is kept off to the side through the push rod promotion work piece, make the roll of work piece between the gyro wheel, convert rolling friction into from traditional sliding friction, reduce the frictional force that work piece and side kept off between the seat, can reduce the axial force of lateral shifting seat between ball effectively, avoid being in the extrusion state between the two for a long time, cause the wearing and tearing of lateral shifting seat and ball, simultaneously can also effectually reduce noise and the work piece that the work piece friction in-process produced more convenient in the propelling movement.

2. This a loading attachment for digit control machine tool through the fine setting bolt, can finely tune the height of work piece for it is more accurate when aligning between work piece and the anchor clamps.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

figure 4 is the utility model discloses lifting plate subassembly structural schematic diagram.

Wherein: 1. a lift plate assembly; 2. side blocking seats; 3. a vertical groove; 4. a roller; 5. a motor; 6. a ball screw; 7. a transverse moving seat; 8. a baffle plate; 9. an electric hydraulic push rod; 10. a base plate; 11. a support plate; 12. an adjusting plate; 13. a movable rod; 14. a sleeve; 15. a fixing plate; 16. fine-tuning the bolt; 17. a telescopic rod; 18. a caster wheel; 19. a slider; 20. a chute; 21. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a feeding device for a numerical control machine tool comprises a lifting plate assembly 1, wherein the lifting plate assembly 1 comprises a supporting plate 11 and an adjusting plate 12 which are arranged in parallel, the adjusting plate 12 is installed on the supporting plate 11, side edge blocking seats 2 are installed at the front end and the rear end of the supporting plate 11 in a sliding mode, namely, a sliding block 19 is installed at the bottom of each side edge blocking seat, sliding grooves 20 matched with the sliding blocks 19 are formed in two sides of the supporting plate 11, and the side edge blocking seats 2 are installed in the sliding grooves 20 in the supporting plate 11 in a sliding mode through the sliding blocks 19.

Through the technical scheme, the side keeps off seat 2 and supports and place the work piece, one side that the side kept off seat 2 simultaneously sets up to the arc surface, thereby can carry on spacingly to the work piece, avoid circular work piece and side to keep off seat 2 separation, keep off seat 2 slidable through the side and install in backup pad 11, and then can keep off the distance between the seat and adjust to the curb plate, can adjust according to the size of work piece, make its user demand that can satisfy more work pieces, improve the suitability of integrated device.

Install connecting plate 21 through the bolt in one side of backup pad 11, install motor 5 on the connecting plate 21, the output of motor 5 is fixed with ball 6, and lateral shifting seat 7 is installed in the cooperation on ball 6's the outer wall, is fixed with baffle 8 on the lateral shifting seat 7, and baffle 8 is located between two side fender seats 2.

Through the technical scheme, the motor 5 drives the ball screw 6 to rotate when rotating, so that the transverse moving seat 7 on the ball screw 6 moves, the transverse moving seat 7 drives the baffle plate 8 to push a workpiece on the side baffle seat 2 when moving, and the feeding operation of a machine tool is realized.

A plurality of vertical grooves 3 are formed in the arc surface of the side edge moving seat, and rollers 4 are rotatably mounted in the vertical grooves 3.

Through the technical scheme, when baffle 8 carries out the propelling movement to the work piece, make the work piece keep off gyro wheel 4 on seat 2 at the side and go on sliding, and make gyro wheel 4 roll, convert driven sliding friction into rolling friction, reduce the frictional force that work piece and side kept off between the seat 2, can reduce the axial extrusion force between lateral shifting seat 7 and ball 6 simultaneously, can avoid both to receive wearing and tearing as far as possible, the noise that has avoided sliding friction to produce simultaneously and keep off the wearing and tearing of seat 2 to the side, and it is more light convenient when promoting the work piece.

Electric hydraulic rod 9 is installed to the bottom of backup pad 11, and bottom plate 10 is installed to electric hydraulic rod 9's bottom, and electric hydraulic rod's both sides are provided with telescopic link 17, and telescopic link 17 is an outer tube and inner tube and constitutes, and the inner tube can stretch out and draw back in the outer pole and adjust promptly, and the bottom in backup pad 11 is fixed at telescopic link 17's top, and telescopic link 17's bottom is connected with bottom plate 10, and truckle 18 is installed to the both sides of bottom plate 10.

Through above-mentioned technical scheme, two telescopic links 17 can restrict the position of backup pad 11, and backup pad 11 slope when avoiding electric hydraulic push rod 9 to the altitude mixture control of backup pad 11 as far as possible, and truckle 18 on the bottom plate 10 can remove holistic device.

Specifically, a fixed plate 15 is mounted on the top surface of the supporting plate 11, a fine adjustment bolt 16 is mounted inside the fixed plate 15, movable rods 13 are arranged on two sides of the fine adjustment bolt 16, the movable rods 13 are fixed at the bottom of the adjusting plate 12, a sleeve 14 slides at the bottom of the movable rods 13, and the bottom of the sleeve 14 is fixed on the supporting plate 11.

Through the technical scheme, when the electric hydraulic push rod 9 moves the position of the workpiece to the height near the clamp, the fine adjustment bolt 16 is adjusted, the fine adjustment bolt 16 rotates in the fixing plate 15, the adjusting plate 12 above the fine adjustment bolt is jacked up, fine adjustment of the adjusting plate 12 is achieved, and the workpiece and the clamp are positioned more accurately.

When using, place the work piece on side fender seat 2, then start electronic hydraulic rod 9, adjust the position looks parallel and level of the height of work piece and anchor clamps, secondly starter motor 5, motor 5 drive ball 6 rotates, makes lateral shifting seat 7 on the ball 6 remove simultaneously, drives the baffle 8 at top when lateral shifting seat 7 removes and promotes the work piece, makes the work piece remove on gyro wheel 4, carries the inside of anchor clamps with the work piece, carries out the centre gripping.

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

Claims

1. A loading attachment for digit control machine tool, includes lifting plate subassembly (1), its characterized in that: the side of installing of the top symmetry of lifting board subassembly (1) keeps off seat (2), a plurality of vertical recess (3) have been seted up on side fender seat (2), gyro wheel (4) are installed to vertical recess (3) internal rotation, motor (5) are installed to one side of lifting board subassembly (1), the output of motor (5) is connected with ball (6), lateral shifting seat (7) are installed to the outer wall of ball (6), baffle (8) are installed at the top of lateral shifting seat (7), baffle (8) are located between two side fender seats (2), electronic hydraulic push rod (9) are installed to the bottom of lifting board subassembly (1), bottom plate (10) are installed to the bottom of electronic hydraulic push rod (9).

2. The loading device for the numerical control machine tool according to claim 1, characterized in that: lifting plate subassembly (1) is including backup pad (11), regulating plate (12), movable rod (13), sleeve pipe (14), fixed plate (15) and fine setting bolt (16), the top at electronic hydraulic push rod (9) is fixed in backup pad (11), install on backup pad (11) fixed plate (15), it has fine setting bolt (16) to run through on fixed plate (15), the top butt of fine setting bolt (16) has regulating plate (12), the both sides of fine setting bolt (16) are provided with sleeve pipe (14), sleeve pipe (14) are fixed on backup pad (11), the inside of sleeve pipe (14) slides there is movable rod (13), the bottom in regulating plate (12) is connected at the top of movable rod (13), side keeps off seat (2) and installs on regulating plate (12).

3. The loading device for the numerical control machine tool according to claim 2, characterized in that: the hydraulic support is characterized in that telescopic rods (17) are arranged on two sides of the electric hydraulic push rod (9), the top of each telescopic rod (17) is installed at the bottom of the corresponding support plate (11), the bottom of each telescopic rod (17) is fixed on the corresponding bottom plate (10), and trundles (18) are installed on two sides of the corresponding bottom plate (10).

4. A feeding device for numerical control machine tools according to claim 2, characterized in that: slider (19) are installed to the bottom that the side kept off seat (2), spout (20) have been seted up to the both sides of regulating plate (12), the side keeps off seat (2) and passes through slider (19) slidable mounting in spout (20).

5. The loading device for the numerical control machine tool according to claim 2, characterized in that: the rear end of the motor (5) is fixedly provided with a connecting plate (21), and the connecting plate (21) is fixed on the side surface of the supporting plate (11) through a bolt.

6. A loading device for numerical control machine tool according to claim 1, characterized in that: one side of the side baffle seat (2) close to the baffle (8) is an arc surface.