CN211889888U

CN211889888U - Numerical control machine tool knife table

Info

Publication number: CN211889888U
Application number: CN202020412860.7U
Authority: CN
Inventors: 卞志华
Original assignee: Shenzhen Mingzhan Precision Technology Co ltd
Current assignee: Shenzhen Mingzhan Precision Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-10
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of, especially, relate to a digit control machine tool platform. The to-be-solved technical problem of the utility model is that the existing digit control machine tool sword platform can't adapt to multiple bore cutter simultaneously. In order to solve the technical problem, the utility model provides a digit control machine tool cutting platform, including the base plate, top one side of base plate welds with the bottom of backup pad, one side of backup pad and the back fixed connection of initiative disc, and the skin weld of initiative disc has the kinetic energy slider, and the both sides of kinetic energy slider cup joint with the inner wall both sides of kinetic energy slide rail. The utility model discloses a rotation through the first regulation frame of circular shape drives the regulation pole and moves with the direction during use, and the removal of pulling adjustment sheet when adjusting the pole and removing to make with adjustment sheet fixed connection's arc pipe diffusion or shrink, the arc piston slides around the inside cavity of arc pipe when arc pipe diffusion or shrink and guarantees that the angle of arc pipe presents circularly, thereby has realized the cutter that can adapt to different bores.

Description

Numerical control machine tool knife table

Technical Field

The utility model relates to the technical field of machining, specifically be a digit control machine tool platform.

Background

The numerically-controlled machine tool cutting table is one of the most main components of the numerically-controlled machine tool used at present. The device is mainly used for placing various types of cutters and performing grooving, drilling, reaming, boring and the like;

however, the existing numerical control machine tool cutting table and the connecting port of the prop in the market are always in a fixed size, and the size of the connecting port cannot be adjusted according to different types of props.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a digit control machine tool cutting platform has solved the problem that current digit control machine tool cutting platform can't adapt to multiple bore cutter simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a numerical control machine tool rest comprises a substrate, wherein one side of the top of the substrate is welded with the bottom of a supporting plate, one side of the supporting plate is fixedly connected with the back of a driving disc, a kinetic energy slider is welded on the surface of the driving disc, the two sides of the kinetic energy slider are sleeved with the two sides of the inner wall of a kinetic energy sliding rail, the kinetic energy sliding rail is lapped on the surface of the driving disc, the front side of the kinetic energy sliding rail is fixedly connected with the back of a kinetic energy ring, a kinetic energy tooth is fixedly connected with one side of the inner wall of the kinetic energy ring, the surface of the driving disc is fixedly connected with the back of a motor, a gear is sleeved at the output end of the motor and is meshed with the kinetic energy tooth, three through holes are formed in the surface of the driving disc, an annular slider is welded on the surface of the driving disc, the two sides of the annular slider are sleeved with the two, the side surface of the first adjusting frame is fixedly connected with teeth, and the teeth are meshed with the kinetic energy teeth.

The utility model discloses a quick-witted arc tube, including first regulation frame, second regulation frame, first pivot, regulation piece, first pivot, second pivot, first regulation frame, the positive one side of first regulation frame respectively with the one end swing joint of five regulation poles through five pivots, the other end of adjusting the pole passes through pivot and the positive one side swing joint of adjustment sheet, the positive one side of adjustment sheet is through pivot and one side swing joint of second regulation frame, the side surface of adjustment sheet one side and one side fixed connection of arc tube, arc piston has all been cup jointed to the inside both sides of arc tube, the opposite side fixedly connected.

Further preferably, the teeth cover only the range of the first regulation frame side surface 3/5.

Further preferably, the circle center of the through opening and the circle center of the second adjusting frame are located on the same straight line.

Preferably, the number of the adjusting rods and the number of the adjusting sheets are five, and one ends of the five adjusting rods and one side of the surfaces of the five adjusting sheets are movably connected to one side of the front face of the first adjusting frame and one side of the second adjusting frame respectively in a circumferential array mode through pistons.

Preferably, the number of the arc-shaped pistons is five, and two ends of the five arc-shaped pistons are respectively sleeved in cavities formed in two sides of the five arc-shaped pipes.

Preferably, five grooves are formed in the side surface of the second adjusting frame, and the diameter of each groove is equal to the diameter of the other end of each adjusting rod.

(III) advantageous effects

The utility model provides a digit control machine tool sword platform possesses following beneficial effect:

(1) the rotating of the first round adjusting frame drives the adjusting rod to move in the same direction, and the adjusting rod pulls the adjusting sheet to move when moving, so that the arc tube fixedly connected with the adjusting sheet is diffused or shrunk, and when the arc tube is diffused or shrunk, the arc piston slides around the cavity inside the arc tube to ensure that the angle of the arc tube is circular, so that cutters which can adapt to different calibers are realized.

(2) The teeth meshed with the kinetic energy teeth are driven to move through the rotation of the kinetic energy circular ring, the first adjusting frame is driven to rotate when the teeth move, the first adjusting frame stops rotating when the teeth on the side surface of the first adjusting frame move to the maximum advancing distance, and therefore the fact that the tool clamped by the grinding wheel cannot continue to be stressed to deform after being clamped is guaranteed.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a rear view of the kinetic energy circular ring structure of the present invention;

fig. 4 is a rear view of the first adjusting frame structure of the present invention.

In the figure: the grinding machine comprises a base plate 1, a support plate 2, a driving disc 3, a kinetic energy slider 4, a kinetic energy slide rail 5, a kinetic energy ring 6, a kinetic energy tooth 7, a motor 8, a gear 9, a through hole 10, an annular slider 11, an annular slide rail 12, a first adjusting frame 13, a tooth 14, an adjusting rod 15, an adjusting sheet 16, a second adjusting frame 17, an arc-shaped pipe 18, an arc-shaped piston 19 and a grinding wheel 20.

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, the present invention provides a technical solution: a numerical control machine tool rest comprises a substrate 1, one side of the top of the substrate 1 is welded with the bottom of a support plate 2, one side of the support plate 2 is fixedly connected with the back of a driving disc 3, a kinetic energy slider 4 is welded on the surface of the driving disc 3, two sides of the kinetic energy slider 4 are sleeved with two sides of the inner wall of a kinetic energy slide rail 5, the kinetic energy slide rail 5 is lapped on the surface of the driving disc 3, one side of the front surface of the kinetic energy slide rail 5 is fixedly connected with the back of a kinetic energy ring 6, one side of the inner wall of the kinetic energy ring 6 is fixedly connected with a kinetic energy tooth 7, the surface of the driving disc 3 is fixedly connected with the back of a motor 8, the output end of the motor 8 is sleeved with a gear 9, the motor 8 is connected with a commercial power through 220v, a control power supply is external, the gear 9 is meshed with the kinetic, the both sides of annular slider 11 cup joint with the inner wall both sides of annular slide rail 12, the front of annular slide rail 12 and the back fixed connection of first regulation frame 13, the side surface fixedly connected with tooth 14 of first regulation frame 13, tooth 14 has only covered the scope of first regulation frame 13 side surface 3/5, set up like this and to limit the maximum displacement distance of tooth 14, and can limit the maximum rotation range of first regulation frame 13, thereby guaranteed that the cutter that is pressed from both sides tightly by emery wheel 20 can not continue to receive pressure and take place deformation after being pressed from both sides tightly, tooth 14 meshes with kinetic energy tooth 7.

One side of the front surface of the first adjusting frame 13 is movably connected with one end of five adjusting rods 15 through five rotating shafts respectively, the other end of each adjusting rod 15 is movably connected with one side of the front surface of an adjusting sheet 16 through a rotating shaft, one side of the front surface of the adjusting sheet 16 is movably connected with one side of a second adjusting frame 17 through a rotating shaft, the number of the adjusting rods 15 and the number of the adjusting sheets 16 are five, one end of each adjusting rod 15 and one side of the surface of each adjusting sheet 16 are movably connected with one side of the front surface of the first adjusting frame 13 and one side of the second adjusting frame 17 through pistons respectively in a circumferential array mode, the arrangement can enable the whole parts to be in an arc-shaped layout, the stability of the equipment can be greatly improved, meanwhile, the attractiveness of the equipment is improved, the circle center of the through hole 10 and the circle center of the second adjusting frame 17 are located on the same straight line, and the arrangement ensures that a sufficient placing space, thereby ensuring that the cutter can not easily fall off after being connected, five grooves are arranged on the side surface of the two adjusting frames 17, the diameter of each groove is equal to the diameter of the other end of the adjusting rod 15, the arrangement ensures that when the first adjusting frame 13 reaches the maximum rotation range, the adjusting rod 15 can be directly lapped with the groove on the side surface of the second adjusting frame 17, the adjusting rod 15 can not directly extrude the second adjusting frame 17 and cause the second adjusting frame 17 to be worn, the side surface of one side of the adjusting sheet 16 is fixedly connected with one side of the arc-shaped pipe 18, the arc-shaped pistons 19 are respectively sleeved on two sides in the arc-shaped pipe 18, the number of the arc-shaped pistons 19 is five, two ends of the five arc-shaped pistons 19 are respectively sleeved in the cavities arranged on two sides of the five arc-shaped pipes 18, the arrangement not only can improve the attractiveness of the device, but also can ensure that the arc-shaped pistons 19 slide back and forth in the cavities, the other side of the arc tube 18 is fixedly connected with a grinding wheel 20.

The working principle is as follows: when a digit control machine tool rest uses, through putting into the cutter emery wheel 20 surface, later motor 8 circular telegram drives gear 9 rotatory, gear 9 is rotatory to drive kinetic energy tooth 7 rather than the meshing and removes, kinetic energy tooth 7 drives kinetic energy ring 6 when removing and rotates, kinetic energy ring 6 drives tooth 14 with kinetic energy tooth 7 meshing when rotatory and removes, it is rotatory to drive first regulation frame 13 when tooth removes 14, drive regulation pole 15 equidirectional motion when first regulation frame 3 rotates, the removal of pulling adjustment sheet 16 when adjusting pole 15 removes, drive the cutter that emery wheel 20 presss from both sides tight center department when adjustment sheet 16 removes.

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. The utility model provides a digit control machine tool platform, includes base plate (1), its characterized in that: the utility model discloses a motor, including base plate (1), the bottom welding of top one side and backup pad (2) of base plate (1), the back fixed connection of one side and initiative disc (3) of backup pad (2), the skin weld of initiative disc (3) has kinetic energy slider (4), and cup joints with the inner wall both sides of kinetic energy slider (4), kinetic energy slider (5) overlap joint is on initiative disc (3) surface, and the back fixed connection of the positive one side and kinetic energy ring (6) of kinetic energy slider (5), the inner wall one side fixed connection of kinetic energy ring (6) has kinetic energy tooth (7), the surface of initiative disc (3) and the back fixed connection of motor (8), gear (9) have been cup jointed to the output of motor (8), gear (9) and kinetic energy tooth (7) meshing, three through opening (10) have been seted up on the surface of initiative disc (3), the surface of the driving disc (3) is welded with an annular sliding block (11), two sides of the annular sliding block (11) are sleeved with two sides of the inner wall of an annular sliding rail (12), the front surface of the annular sliding rail (12) is fixedly connected with the back surface of a first adjusting frame (13), the side surface of the first adjusting frame (13) is fixedly connected with teeth (14), and the teeth (14) are meshed with the kinetic energy teeth (7);

the utility model discloses a grinding wheel, including first regulation frame (13), the positive one side of first regulation frame (13) respectively with the one end swing joint of five regulation poles (15) through five pivots, the other end of adjusting pole (15) passes through the positive one side swing joint of pivot and adjustment sheet (16), the positive one side of adjustment sheet (16) is through pivot and one side swing joint of second regulation frame (17), the side surface of adjustment sheet (16) one side and one side fixed connection of arc pipe (18), arc piston (19) have all been cup jointed to arc pipe (18) inside both sides, the opposite side fixedly connected with grinding wheel (20) of arc pipe (18).

2. The numerical control machine tool table according to claim 1, characterized in that: the teeth (14) cover only the range of the side surface 3/5 of the first adjusting frame (13).

3. The numerical control machine tool table according to claim 1, characterized in that: the circle center of the through opening (10) and the circle center of the second adjusting frame (17) are located on the same straight line.

4. The numerical control machine tool table according to claim 1, characterized in that: the number of the adjusting rods (15) and the number of the adjusting sheets (16) are five, and one ends of the five adjusting rods (15) and one sides of the surfaces of the five adjusting sheets (16) are movably connected to one side of the front face of the first adjusting frame (13) and one side of the second adjusting frame (17) through pistons in a circumferential array mode respectively.

5. The numerical control machine tool table according to claim 1, characterized in that: the number of the arc pistons (19) is five, and two ends of the five arc pistons (19) are respectively sleeved in cavities formed in two sides of the five arc pipes (18).

6. The numerical control machine tool table according to claim 1, characterized in that: five grooves are formed in the side surface of the second adjusting frame (17), and the diameter of each groove is equal to the diameter of the other end of the adjusting rod (15).