CN211276526U

CN211276526U - Needle through pipe turning machine tool convenient to locate

Info

Publication number: CN211276526U
Application number: CN201922353981.9U
Authority: CN
Inventors: 张治勇; 丁波波; 丁本祥
Original assignee: Nanjing Qisheng Metal Precision Materials Co ltd
Current assignee: Nanjing Qisheng Metal Precision Materials Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-18
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a needle head through pipe turning machine tool convenient for positioning, which comprises a first motor, a second motor, a protective plate, a first electric push rod, a second electric push rod and a switch, wherein the first motor is used for rotating to drive a lead screw to rotate, thereby the sliding block moves on the screw rod and further drives the cutter to move to contact with the needle through pipe, the second motor is used for rotating to drive the rotating platform to rotate, the needle through pipe is further driven to rotate, thereby facilitating the turning processing of the needle through pipe, arranging a protection plate for protecting and blocking the fragments generated during the turning of the needle through pipe, avoiding the fragments from scattering around to hurt the operators, opening the first electric push rod and the second electric push rod by using the switch, driving the push rods to extend and retract by using the first electric push rod and the second electric push rod, thereby realize the regulation to the cutter height, satisfy the demand to the height that the cutter is different under the different condition.

Description

Needle through pipe turning machine tool convenient to locate

Technical Field

The utility model relates to a machine tool specifically is a syringe needle siphunculus lathe convenient to location.

Background

Turning is lathe machining, which is part of machining. Lathe machining mainly uses a lathe tool to perform turning machining on a rotating workpiece. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.

Can often use lathe work machine when adding man-hour to the syringe needle siphunculus, current syringe needle siphunculus lathe work machine structure is unreasonable, designs optimization inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a syringe needle siphunculus lathe convenient to location to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a needle head through pipe turning machine tool convenient to position comprises a bottom plate, wherein a top plate is fixedly arranged at the top of the bottom plate through a supporting rod, the top plate is positioned right above the bottom plate, a rotary table is arranged above the bottom plate, a vertical rod is fixedly arranged at the bottom of the rotary table, the vertical rod and the rotary table are concentrically arranged, three clamping devices are arranged at the top of the rotary table at equal intervals along the circumferential direction, the vertical rod vertically penetrates through the bottom plate and is rotatably connected with the bottom plate through a bearing, a belt pulley is fixedly arranged at the bottom of the vertical rod, a second motor is fixedly arranged at the bottom of the bottom plate, a belt pulley is fixedly connected with an output shaft of the second motor, the belt pulley arranged on an output shaft of the second motor is connected with the belt pulley arranged at the bottom end of the vertical rod, a lead screw is arranged between the two limit plates, one end of the lead screw is rotatably arranged at the inner side of the limit plate through a bearing seat, the other end of the lead screw is fixedly connected with an output shaft of a first motor through a coupling, the first motor is fixedly arranged at the outer side of the other limit plate, the lead screw transversely penetrates through a sliding block, a threaded through hole for being in threaded connection with the lead screw is formed in the sliding block, a cutter is fixedly arranged at one side of the sliding block through a bolt, a first electric push rod and a second electric push rod are symmetrically arranged at the bottom of the transverse plate, the first electric push rod and the second electric push rod are both fixedly arranged at the bottom of the bottom plate, the end part of the push rod of the first electric push rod and the end part of the push rod of the second electric push rod are both fixedly connected with the bottom of the transverse plate, a switch is fixedly arranged at the bottom, the bottom of the bottom plate is symmetrically provided with supporting legs.

As a further aspect of the present invention: the clamping device comprises a clamping block and a sliding rail, the sliding rail is fixedly installed at the top of the rotary table, the clamping block is arranged on the sliding rail in a sliding mode, and a threaded through hole used for being in threaded connection with the bolt is formed in the clamping block.

As a further aspect of the present invention: the protection plate is made of transparent plastic.

As a further aspect of the present invention: the front surface of the protection plate is fixedly connected with a lifting handle.

As a further aspect of the present invention: first stop device includes riser, spring, mounting panel and horizontal pole, mounting panel fixed mounting is in roof one side, and the horizontal pole transversely runs through the mounting panel, offers the through-hole that is used for the horizontal pole to pass on the mounting panel, and the one end fixed mounting of horizontal pole has the riser, is provided with the spring between riser and the mounting panel, and the spring housing is established in the horizontal pole outside and both ends respectively fixed connection on riser and mounting panel correspond one side, first stop device and second stop device's structure and each part specification homogeneous phase are the same.

As a further aspect of the present invention: the first electric push rod, the second electric push rod, the first motor and the second motor are electrically connected with the switch through conducting wires respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has more reasonable structure and more optimized design;

1. the clamping block is pushed to move towards the needle through pipe on the sliding rail and further extrude the needle through pipe, the bolt is rotated to extrude the sliding rail, so that the clamping block is fixed on the sliding rail, the needle through pipe is quickly clamped and positioned by arranging three clamping devices, and the operation is simple;

2. the first motor is used for rotating to drive the screw rod to rotate, so that the sliding block moves on the screw rod and further drives the cutter to move to be in contact with the needle through pipe, the second motor is used for rotating to drive the rotary table to rotate, the needle through pipe is further driven to rotate, turning of the needle through pipe is facilitated, the protection plate is arranged for protecting and blocking chips generated during turning of the needle through pipe, and the chips are prevented from scattering everywhere to hurt operators;

3. the first electric push rod and the second electric push rod are used for driving the push rod to stretch, so that the height of the cutter can be adjusted, and different height requirements of the cutter under different conditions can be met.

Drawings

FIG. 1 is a schematic view of a needle-through-tube lathe for easy positioning.

Fig. 2 is a schematic view of a part of a needle-through-tube lathe for positioning.

Fig. 3 is a schematic structural diagram of a first limiting device in the needle through pipe turning machine tool for facilitating positioning.

Shown in the figure: first stop device 1, revolving stage 2, cutter 3, sliding block 4, lead screw 5, guard plate 6, second stop device 7, first motor 8, diaphragm 9, switch 10, first electric putter 11, second electric putter 12, handle 13, montant 14, second motor 15, supporting leg 16, bottom plate 17, roof 18, clamping device 19, press from both sides tight piece 20, slide rail 21, riser 22, spring 23, mounting panel 24 and horizontal pole 25.

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 to 3, in an embodiment of the present invention, a needle through tube turning machine tool convenient for positioning includes a first limiting device 1, a turntable 2, a cutter 3, a sliding block 4, a lead screw 5, a protection plate 6, a second limiting device 7, a first motor 8, a transverse plate 9, a switch 10, a first electric push rod 11, a second electric push rod 12, a handle 13, a vertical rod 14, a second motor 15, a support leg 16, a bottom plate 17, a top plate 18, a clamping device 19, a clamping block 20, a sliding rail 21, a vertical plate 22, a spring 23, a mounting plate 24 and a transverse rod 25, wherein the top of the bottom plate 17 is fixedly mounted with the top plate 18 through a support rod, the top plate 18 is located right above the bottom plate 17, the turntable 2 is arranged above the bottom plate 17, the vertical rod 14 is fixedly mounted at the bottom of the turntable 2, the vertical rod 14 and the turntable 2 are concentrically, the clamping device 19 comprises a clamping block 20 and a slide rail 21, the slide rail 21 is fixedly arranged at the top of the rotary table 2, the slide rail 21 is provided with the clamping block 20 in a sliding manner, the clamping block 20 is provided with a threaded through hole for being in threaded connection with a bolt, a vertical rod 14 vertically penetrates through the bottom plate 17 and is rotatably connected with the bottom plate 17 through a bearing, the bottom end of the vertical rod 14 is fixedly provided with a belt pulley, the bottom of the bottom plate 17 is fixedly provided with a second motor 15, an output shaft of the second motor 15 is fixedly connected with a belt pulley, the belt pulley arranged on an output shaft of the second motor 15 is connected with the belt pulley arranged at the bottom end of the vertical rod 14 through a belt, a transverse plate 9 is arranged above the bottom plate 17, the top of the transverse plate 9 is symmetrically provided with two limiting plates, the, one end of a lead screw 5 is rotatably arranged at the inner side of a limiting plate through a bearing seat, the other end of the lead screw 5 is fixedly connected with an output shaft of a first motor 8 through a coupler, the first motor 8 is fixedly arranged at the outer side of another limiting plate, the lead screw 5 transversely penetrates through a sliding block 4, a threaded through hole for being in threaded connection with the lead screw 5 is formed in the sliding block 4, a cutter 3 is fixedly arranged at one side of the sliding block 4 through a bolt, a first electric push rod 11 and a second electric push rod 12 are symmetrically arranged at the bottom of a transverse plate 9, the first electric push rod 11 and the second electric push rod 12 are both fixedly arranged at the bottom of a bottom plate 17, the end part of a push rod of the first electric push rod 11 and the end part of a push rod of the second electric push rod 12 are both fixedly connected with the bottom of the, 6 one sides of guard plates are hinged with 18 one sides of the top plate through hinges, a handle 13 is fixedly connected with the front surface of the guard plates 6, a first limiting device 1 and a second limiting device 7 are arranged on the top plate 18 side in a symmetrical mode on two sides of the guard plates 6, the first limiting device 1 comprises a vertical plate 22, a spring 23, a mounting plate 24 and a cross rod 25, the mounting plate 24 is fixedly mounted on one side of the top plate 18, the cross rod 25 transversely penetrates through the mounting plate 24, a through hole for the cross rod 25 to penetrate through is formed in the mounting plate 24, the vertical plate 22 is fixedly mounted at one end of the cross rod 25, the spring 23 is arranged between the vertical plate 22 and the mounting plate 24, the spring 23 is sleeved on the outer side of the cross rod 25, two ends of the spring 23 are respectively and fixedly connected to one corresponding side of the vertical plate 22 and the mounting, The second electric push rod 12, the first motor 8 and the second motor 15 are electrically connected with the switch 10 through wires respectively, and supporting legs 16 are symmetrically installed at the bottom of the bottom plate 17.

The utility model discloses a theory of operation is:

when the needle through pipe needs to be turned, the needle through pipe is placed at the top of the rotary table 2, the clamping block 20 is further pushed to move towards the needle through pipe on the sliding rail 21 and further extrude the needle through pipe, the sliding rail 21 is extruded by rotating the bolt, so that the clamping block 20 is fixed on the sliding rail 21, the needle through pipe is quickly clamped and positioned by arranging the three clamping devices 19, the operation is simple, the first motor 8 and the second motor 15 are opened by the switch 10, the first motor 8 rotates to drive the screw rod 5 to rotate, so that the sliding block 4 moves on the screw rod 5 and further drives the cutter 3 to move to be in contact with the needle through pipe, the second motor 15 rotates to drive the rotary table 2 to rotate, the needle is further driven to rotate, so that the turning of the needle through pipe is convenient, the protection plate 6 is arranged to protect and block the scraps generated when the needle through pipe is turned, avoid the piece to fly around and cause the injury to operating personnel, utilize switch 10 to open first electric putter 11 and second electric putter 12, utilize first electric putter 11, second electric putter 12 drive push rod is flexible, thereby realize the regulation to cutter 3 height, satisfy the high demand of 3 difference of cutter under the different conditions, the back is accomplished in the turning, thereby pulling handle 17 makes guard plate 6 along rotating with roof 18 articulated one side, further pulling horizontal pole 25, walk around behind horizontal pole 25 when guard plate 6, loosen horizontal pole 25, make horizontal pole 25 reset under spring 23's effect, thereby it is spacing to realize blockking of guard plate 6, set up second stop device 7 and guaranteed the spacing effect to guard plate 6.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a syringe needle siphunculus lathe work machine tool convenient to location, includes bottom plate (17), its characterized in that: the top of the bottom plate (17) is fixedly provided with a top plate (18) through a supporting rod, the top plate (18) is positioned right above the bottom plate (17), the rotary table (2) is arranged above the bottom plate (17), the bottom of the rotary table (2) is fixedly provided with a vertical rod (14), the vertical rod (14) and the rotary table (2) are concentrically arranged, three clamping devices (19) are equidistantly arranged at the top of the rotary table (2) along the circumferential direction, the vertical rod (14) vertically penetrates through the bottom plate (17) and is rotatably connected with the bottom plate (17) through a bearing, the bottom of the vertical rod (14) is fixedly provided with a belt pulley, the bottom of the bottom plate (17) is fixedly provided with a second motor (15), the output shaft of the second motor (15) is fixedly connected with the belt pulley, the belt pulley mounted on the output shaft of the second motor (15) is connected with, two limit plates are symmetrically arranged at the top of the transverse plate (9), a slide rail is fixedly connected at the top of the transverse plate (9) between the two limit plates, a sliding block (4) is arranged on the slide rail in a sliding manner, a lead screw (5) is arranged between the two limit plates, one end of the lead screw (5) is rotatably arranged at the inner side of the limit plate through a bearing seat, the other end of the lead screw (5) is fixedly connected with an output shaft of a first motor (8) through a coupling, the first motor (8) is fixedly arranged at the outer side of the other limit plate, the lead screw (5) transversely penetrates through the sliding block (4), a threaded through hole for being in threaded connection with the lead screw (5) is arranged on the sliding block (4), a cutter (3) is fixedly arranged at one side of the sliding block (4) through a bolt, a first electric push rod (11) and a second electric push rod (12) are symmetrically arranged at the bottom, push rod tip and second electric putter (12) push rod tip of first electric putter (11) all with diaphragm (9) bottom fixed connection, bottom plate (17) bottom fixed mounting has switch (10), and roof (18) one side is provided with guard plate (6), and guard plate (6) one side is articulated through hinge and roof (18) one side, the symmetry of position that roof (18) one side is located guard plate (6) both sides is provided with first stop device (1) and second stop device (7), and supporting leg (16) are installed to bottom plate (17) bottom symmetry.

2. The needle through-tube turning machine tool convenient to position as claimed in claim 1, characterized in that: clamping device (19) are including pressing from both sides tight piece (20) and slide rail (21), slide rail (21) fixed mounting is at revolving stage (2) top, and slide rail (21) are gone up and are slided and be provided with and press from both sides tight piece (20), press from both sides and offer on tight piece (20) be used for with bolt threaded connection's screw through-hole.

3. The needle through-tube turning machine tool convenient to position as claimed in claim 1, characterized in that: the protection plate (6) is made of transparent plastic.

4. A needle-through-tube turning machine tool convenient for positioning according to claim 1 or 3, characterized in that: the front surface of the protection plate (6) is fixedly connected with a handle (13).

5. The needle through-tube turning machine tool convenient to position as claimed in claim 1, characterized in that: first stop device (1) includes riser (22), spring (23), mounting panel (24) and horizontal pole (25), mounting panel (24) fixed mounting is in roof (18) one side, and horizontal pole (25) transversely run through mounting panel (24), offers the through-hole that is used for horizontal pole (25) to pass on mounting panel (24), and the one end fixed mounting of horizontal pole (25) has riser (22), is provided with spring (23) between riser (22) and mounting panel (24), and spring (23) cover is established in horizontal pole (25) outside and both ends fixed connection respectively on riser (22) and mounting panel (24) correspond one side, the structure and each part specification homogeneous phase of first stop device (1) and second stop device (7) are the same.

6. The needle through-tube turning machine tool convenient to position as claimed in claim 1, characterized in that: the first electric push rod (11), the second electric push rod (12), the first motor (8) and the second motor (15) are electrically connected with the switch (10) through conducting wires respectively.