CN211638998U

CN211638998U - Numerical control is slip table for lathe

Info

Publication number: CN211638998U
Application number: CN201922456807.7U
Authority: CN
Inventors: 陈将将
Original assignee: Shanghai Junqun Machinery Co ltd
Current assignee: Shanghai Junqun Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-09
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a sliding table for a numerical control lathe, which comprises a fixed frame, a motor, a sliding chute, a top cover, a sliding plate, a coupling, a first screw rod and a lifting device, the sliding table for the numerical control lathe is characterized in that the upper end of the sliding plate is provided with a lifting device, the knob is rotated to drive the knob to drive the second screw rod to rotate, the second screw rod drives the sliding plate to slide on the inner side of the mounting frame, thereby the sliding plate drives the second folding plate to transmit through the rotating shaft, the second folding plate drives the first folding plate to fold through the fixed rod, and the first folding plate drives the pulley to rotate at the upper end of the guide groove at the inner side of the guide rail through the rotating rod, and through the adjustment of the folding angles of the first folding plate and the second folding plate, thereby make the height of placing the board change, reached and to have adjusted the height of the work piece of processing, make the convenient and fast's of work piece processing advantage.

Description

Numerical control is slip table for lathe

Technical Field

The utility model relates to a slip table technical field, concretely relates to slip table for numerical control lathe.

Background

The sliding table is composed of a machine tool body, a sliding plate, a supporting plate, a lead screw, a gearbox and the like, and is simple in structure and convenient to maintain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the sliding table for the numerical control lathe is provided, so that the problem that the workpiece is inconvenient to process due to the fact that the height of the processed workpiece cannot be adjusted in the use process of the sliding table is solved, and the advantages that the height of the processed workpiece can be adjusted, and the workpiece can be processed conveniently and quickly are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a numerical control is slip table for lathe, including fixed frame, motor, spout, top cap, slide, shaft coupling, first lead screw and elevating gear, the motor passes through the screw and fixes with fixed frame right-hand member locking, be provided with the spout in the middle of the fixed frame top, the top cap is located fixed frame top to top cap and fixed connection of fixed frame top, the shaft coupling rotates with the motor output end to be connected, first lead screw imbeds in the shaft coupling inside wall, and first lead screw rotates with the shaft coupling inside wall to be connected, first lead screw upper end is provided with the slide, elevating gear passes through the screw and fixes with slide top locking, elevating gear includes bottom plate, guider, first folded sheet, second folded sheet, dead lever, pivot, place board, installing frame, knob, second lead screw and sliding block, the bottom plate passes through screw and fixes with slide top locking, the bottom plate top right-hand member is provided with guider, the second folded sheet rotates through pivot and bottom plate front end left side to be connected, first folded sheet rotates through dead lever and second folded sheet middle part to be connected, the inside sliding connection of second folded sheet and installing frame, first folded sheet rotates through the pivot and places the board front end left side to be connected, the installing frame passes through the screw and places board bottom right-hand member locking fixed, the second lead screw rotates with the installing frame middle part to be connected, knob and second lead screw right-hand member fixed connection, the second lead screw rotates with the sliding block inside wall to be connected, the second folded sheet rotates through pivot and sliding block to be connected, splint pass through the screw and place board top left and right sides both ends locking fixed.

Further, guider includes bull stick, pulley, guide rail, guide way and frame, frame and bottom plate top right-hand member fixed connection, the bull stick imbeds in first folded sheet left side lower extreme to the bull stick rotates with first folded sheet left side lower extreme and is connected, the bull stick runs through in the pulley middle part to bull stick and pulley middle part fixed connection, the guide rail passes through the screw and fixes with the inside lower extreme locking of frame, the guide rail upper end is provided with the guide way, pulley and guide way inside wall sliding connection do benefit to and play the effect of leading to first folded sheet.

Further, the pulleys are provided with two pulleys, and the pulleys are uniformly distributed along the left end and the right end of the rotating rod, of course, the number of the pulleys can be more, and the pulleys can also be uniformly distributed along the upper end of the rotating rod, which is not limited herein.

Further, the upper end of the knob is provided with strip-shaped anti-slip lines which are uniformly distributed along the outer surface of the knob, so that an operator can rotate the knob conveniently, and an anti-slip effect is achieved.

Furthermore, first folded sheet and second folded sheet size equal to first folded sheet and second folded sheet are criss-cross form distribution around being, do benefit to and play the effect that makes first folded sheet and second folded sheet carry out interfolding and get.

Furthermore, the size of the bottom plate is equal to that of the placing plate, and the bottom plate and the placing plate are located in the same vertical direction, so that the effect of adjusting the machining height of the workpiece is facilitated.

Furthermore, the rotating shaft is made of No. 54 steel material, so that the rotating shaft is high in hardness and strong in corrosion resistance.

Furthermore, the first screw rod is made of 9Mn2V steel material, and the rotation precision is high.

(III) advantageous effects

Compared with the prior art, the utility model, have following advantage:

1) in order to solve the problem that the height of a processed workpiece cannot be adjusted, so that the workpiece is inconvenient to process, a lifting device is arranged at the upper end of a sliding plate, a knob is rotated to enable the knob to drive a second lead screw to rotate, the second lead screw drives a sliding plate to slide on the inner side of an installation frame, so that the sliding plate drives a second folding plate to transmit through a rotating shaft, the second folding plate drives a first folding plate to fold through a fixed rod, the first folding plate drives a pulley to rotate on the upper end of a guide groove on the inner side of a guide rail through the rotating rod, the height of a placing plate is changed through the adjustment of the folding angle of the first folding plate and the second folding plate, and the purpose of adjusting the height of the processed workpiece is achieved,

the workpiece can be processed conveniently and quickly.

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 view of the present invention;

FIG. 2 is a front view of the sliding table of the numerical control lathe of the present invention;

fig. 3 is a schematic side view of the lifting device of the present invention;

fig. 4 is a schematic view of the elevation structure of the lifting device of the present invention;

fig. 5 is a schematic sectional structure view of the guiding device of the present invention.

In the figure: the device comprises a fixed frame-1, a motor-2, a chute-3, a top cover-4, a sliding plate-5, a lifting device-6, a coupler-7, a first screw rod-8, a bottom plate-601, a guide device-602, a first folding plate-603, a second folding plate-604, a fixed rod-605, a rotating shaft-606, a placing plate-607, an installation frame-608, a knob-609, a second screw rod-610, a sliding block-611, a clamping plate 612, a rotating rod-6021, a pulley-6022, a guide rail-6023, a guide groove-6024 and an outer frame-6025.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a sliding table for a numerically controlled lathe: the lifting device comprises a fixed frame 1, a motor 2, a chute 3, a top cover 4, a sliding plate 5, a coupler 7, a first screw rod 8 and a lifting device 6, wherein the motor 2 is locked and fixed with the right end of the fixed frame 1 through screws, the chute 3 is arranged in the middle of the top of the fixed frame 1, the top cover 4 is positioned at the top of the fixed frame 1, the top cover 4 is fixedly connected with the top of the fixed frame 1, the coupler 7 is rotatably connected with the output end of the motor 2, the first screw rod 8 is embedded in the inner side wall of the coupler 7, the first screw rod 8 is rotatably connected with the inner side wall of the coupler 7, the sliding plate 5 is arranged at the upper end of the first screw rod 8, the lifting device 6 is locked and fixed with the top of the sliding plate 5 through screws, the lifting device 6 comprises a bottom plate 601, a guide device 602, a first folding plate 603, a second folding plate 604, a fixed rod 605, the right end of the top of the bottom plate 601 is provided with a guide device 602, the second folding plate 604 is rotatably connected with the left side of the front end of the bottom plate 601 through a rotating shaft 606, the first folding plate 603 is rotatably connected with the middle of the second folding plate 604 through a fixing rod 605, the second folding plate 604 is slidably connected with the inside of the mounting frame 608, the first folding plate 603 is rotatably connected with the left side of the front end of the placing plate 607 through a rotating shaft 606, the mounting frame 608 is fixedly locked with the right end of the bottom of the placing plate 607 through a screw, the second lead screw 610 is rotatably connected with the middle of the mounting frame 608, the knob 609 is fixedly connected with the right end of the second lead screw 610, the second lead screw 610 is rotatably connected with the inner side wall of the sliding block 611, the second folding plate 604 is rotatably connected with the sliding block 611 through.

The guide device 602 comprises a rotating rod 6021, a pulley 6022, a guide rail 6023, a guide groove 6024 and an outer frame 6025, wherein the outer frame 6025 is fixedly connected with the right end of the top of the bottom plate 601, the rotating rod 6021 is embedded into the lower left end of the first folding plate 603, the rotating rod 6021 is rotatably connected with the lower left end of the first folding plate 603, the rotating rod 6021 penetrates through the middle part of the pulley 6022, the rotating rod 6021 is fixedly connected with the middle part of the pulley 6022, the guide rail 6023 is locked and fixed with the lower inner end of the outer frame 6025 through a screw, the upper end of the guide rail 6023 is provided with a guide groove 6024, and the pulley 6022 is slidably connected with the inner side wall of the guide groove 6024 to guide the first folding plate 603.

The number of the pulleys 6022 is two and the pulleys 6022 are uniformly distributed along both left and right ends of the rotating rod 6021, but the number of the pulleys 6022 may be larger and may be uniformly distributed along the upper end of the rotating rod 6021, which is not limited herein.

The upper end of the knob 609 is provided with strip-shaped anti-slip lines which are uniformly distributed along the outer surface of the knob 609, so that an operator can rotate the knob easily, and an anti-slip effect is achieved.

The first folding plate 603 and the second folding plate 604 are equal in size, and the first folding plate 603 and the second folding plate 604 are distributed in a front-back crossed manner, so that the first folding plate 603 and the second folding plate 604 can be folded with each other.

The size of the bottom plate 601 is equal to that of the placing plate 607, and the bottom plate 601 and the placing plate 607 are located in the same vertical direction, so that the effect of adjusting the machining height of the workpiece is facilitated.

The rotating shaft 606 is made of No. 54 steel material, so that the hardness is high, and the corrosion resistance is high.

The first screw rod 8 is made of 9Mn2V steel materials, and rotation precision is high.

The coupling 7 described in this patent refers to a device that couples two shafts or a shaft and a rotating member, rotates together in the process of transmitting motion and power, and does not detach under normal conditions, and sometimes is used as a safety device to prevent the coupled machine member from bearing excessive load, so as to play a role of overload protection; the shaft 606 is, as the name implies, the shaft that is necessary for connecting the main parts of the product and is used for bearing bending moment and torque during the rotation operation.

The working principle is as follows: before the motor 2 is used, firstly, the sliding table for the numerical control lathe is fixed to the upper end of the numerical control lathe through bolts, the sliding table for the numerical control lathe is installed, an external power supply is connected to the sliding table for the numerical control lathe, and then lubricating oil is added to the upper end of the motor 2 to ensure that the motor 2 runs uniformly; when the processing device is used, in the first step, a workpiece to be processed is placed at the upper end of the placing plate 607, and the workpiece is fixed by adjusting the distance between the two clamping plates 612 at the upper end of the placing plate 607; secondly, rotating the knob 609 to enable the knob 609 to drive the second lead screw 610 to rotate, the second lead screw 610 drives the sliding plate 611 to slide on the inner side of the mounting frame 608, so that the sliding plate 611 drives the second folding plate 609 to transmit through the rotating shaft 606, the second folding plate 609 drives the first folding plate 603 to fold through the fixing rod 605, the first folding plate 603 drives the pulley 6022 to rotate at the upper end of the guide groove 6024 on the inner side of the guide rail 6023 through the rotating rod 6021, and the height of the placing plate 607 is changed through adjustment of the folding angles of the first folding plate 603 and the second folding plate 609, so that the height of a processed workpiece can be adjusted, and the workpiece can be processed conveniently and quickly; thirdly, the motor 2 is electrified to work, the rotor at the upper end of the motor 2 performs mechanical motion to drive the coupler 7 to rotate, so that the coupler 7 drives the first lead screw 8 to rotate, the first lead screw 8 drives the sliding plate 5 to slide on the sliding groove 3 at the upper end of the fixed frame 1, and the sliding plate 5 drives the lifting device 6 to move, so that the processed workpiece is transmitted; wherein top cap 4 plays the effect of carrying out the protection to first lead screw 8, prevents that the dust from entering into inside fixed frame 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 numerical control is slip table for lathe, includes fixed frame (1), motor (2), spout (3), top cap (4), slide (5), shaft coupling (7) and first lead screw (8), its characterized in that: still include elevating gear (6), motor (2) are fixed through screw and fixed frame (1) right-hand member locking, be provided with spout (3) in the middle of fixed frame (1) top, top cap (4) are located fixed frame (1) top to top cap (4) and fixed frame (1) top fixed connection, shaft coupling (7) are rotated with motor (2) output and are connected, first lead screw (8) are embedded in shaft coupling (7) inside wall to first lead screw (8) are rotated with shaft coupling (7) inside wall and are connected, first lead screw (8) upper end is provided with slide (5), elevating gear (6) are fixed through screw and slide (5) top locking, elevating gear (6) include bottom plate (601), guider (602), first folded sheet (603), second folded sheet (604), dead lever (605), The rotary shaft (606), the placing plate (607), the mounting frame (608), the knob (609), the second screw rod (610), the sliding block (611) and the clamping plate (612), the bottom plate (601) is locked and fixed with the top of the sliding plate (5) through the screw, the right end of the top of the bottom plate (601) is provided with the guiding device (602), the second folding plate (604) is rotatably connected with the left side of the front end of the bottom plate (601) through the rotary shaft (606), the first folding plate (603) is rotatably connected with the middle of the second folding plate (604) through the fixing rod (605), the second folding plate (604) is slidably connected with the inside of the mounting frame (608), the first folding plate (603) is rotatably connected with the left side of the front end of the placing plate (607) through the rotary shaft (606), the mounting frame (608) is locked and fixed with the right end of the bottom of the placing plate (607) through the screw, the second screw rod (610) is rotatably connected with the, the knob (609) is fixedly connected with the right end of the second screw rod (610), the second screw rod (610) is rotatably connected with the inner side wall of the sliding block (611), the second folding plate (604) is rotatably connected with the sliding block (611) through a rotating shaft (606), and the clamping plate (612) is fixedly locked with the left end and the right end of the top of the placing plate (607) through screws.

2. The slide table for the numerically controlled lathe according to claim 1, wherein: the guide device (602) comprises a rotating rod (6021), a pulley (6022), a guide rail (6023), a guide groove (6024) and an outer frame (6025), wherein the outer frame (6025) is fixedly connected with the right end of the top of the bottom plate (601), the rotating rod (6021) is embedded into the left lower end of the first folding plate (603), the rotating rod (6021) is rotatably connected with the left lower end of the first folding plate (603), the rotating rod (6021) penetrates through the middle part of the pulley (6022), the rotating rod (6021) is fixedly connected with the middle part of the pulley (6022), the guide rail (6023) is fixedly locked with the inner lower end of the outer frame (6025) through a screw, the upper end of the guide rail (6023) is provided with the guide groove (6024), and the pulley (6022) is slidably connected with the inner side wall of the guide groove (6024).

3. The slide table for the numerically controlled lathe according to claim 2, wherein: the number of the pulleys (6022) is two, and the pulleys (6022) are uniformly distributed along the left end and the right end of the rotating rod (6021).

4. The slide table for the numerically controlled lathe according to claim 1, wherein: the upper end of the knob (609) is provided with strip-shaped anti-skid grains which are uniformly distributed along the outer surface of the knob (609).

5. The slide table for the numerically controlled lathe according to claim 1, wherein: the first folding plate (603) and the second folding plate (604) are equal in size, and the first folding plate (603) and the second folding plate (604) are distributed in a front-back cross manner.

6. The slide table for the numerically controlled lathe according to claim 1, wherein: the bottom plate (601) and the placing plate (607) are equal in size, and the bottom plate (601) and the placing plate (607) are in the same vertical direction.