CN219004842U

CN219004842U - Screw tapping device

Info

Publication number: CN219004842U
Application number: CN202223026660.6U
Authority: CN
Inventors: 鲁静; 陶振兴
Original assignee: Jinzhou Huaxing Electric Equipment Co ltd
Current assignee: Jinzhou Huaxing Electric Equipment Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-12
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a screw rod tapping device which comprises a base, wherein a frame plate is fixedly connected to the left side of the top of the base, a controller is fixedly arranged at the rear end of the frame plate, a lifting mechanism is arranged in the frame plate, a processing cutter is arranged on the left side of the frame plate, a round frame is arranged at the top of the base and below the processing cutter, an angle adjusting mechanism is arranged at the bottom end of the round frame, a clamping mechanism is arranged at the top end of the round frame, and when the screw rod tapping device is used, after the screw rod is fixed, the screw rod is moved downwards step by step through the operation of a first motor and the operation of a second motor, so that tapping treatment can be performed without manual tapping, the labor intensity is reduced, the working efficiency and the production progress are improved, and the screw rod is fixedly clamped by arranging the clamping mechanism, so that stable tapping work is facilitated.

Description

Screw tapping device

Technical Field

The utility model relates to the technical field of tapping, in particular to a screw rod tapping device.

Background

The tapping is to manufacture internal threads of holes, wherein a cutter used for machining the internal threads is a tap, and the internal threads are machined by the tap after drilling by a drilling machine in machining, and some threads on metal parts made of steel, aluminum or aluminum alloy or some threads on parts made of other materials.

The existing screw rod tapping processing mostly adopts a manual tapping mode, but the manual tapping has higher technical requirements for operators, and has higher labor intensity and low working efficiency, so that the production progress is influenced, and the screw rod tapping processing needs to be further improved.

Disclosure of Invention

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a screw tapping device.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a screw pole chasing bar, includes the base, the top left side fixedly connected with deckle board of base, the rear end fixed mounting of deckle board has the controller, the inside of deckle board is equipped with elevating system, the left side of deckle board is equipped with the processing sword ware, the top of base and the below that is located the processing sword ware are equipped with the circle frame, the bottom of circle frame is equipped with angle adjustment mechanism, the top of circle frame is provided with fixture.

Further, elevating system includes the opening, the opening has been seted up to the left side wall of frame board, the inside of base is connected with the silk post through the bearing rotation, the outside fixedly connected with turbine in below of silk post, the right side below fixed mounting of frame board has first motor, the output of first motor runs through to the inside and the worm fixed connection of frame board, the one end of worm is rotated through the bearing with the inside left side wall below of frame board and is connected, the surface threaded connection of silk post has a silk section of thick bamboo, the right side fixedly connected with connecting block of silk section of thick bamboo, the right side fixedly connected with slider of connecting block, the spout has been seted up to the inside right side wall of frame board, the left side fixedly connected with mounting panel of silk section of thick bamboo, the one end of mounting panel runs through to the inside of open-ended and extends to the left side of frame board and processing sword ware fixed connection.

Further, the worm is in meshed connection with the turbine, internal threads matched with the outer surface of the wire column are arranged in the wire cylinder, and sliding connection is formed between the outer part of the sliding block and the inner part of the sliding groove.

Further, angle adjustment mechanism includes the rotation post, the bottom center fixedly connected with rotation post of circle frame, the bottom of rotation post passes through the top rotation connection of bearing and base, the outside fixedly connected with left gear of rotation post, the top of base and one side fixed mounting who keeps away from the rotation post have the second motor, the output fixedly connected with right gear of second motor.

Further, the left gear and the right gear are in meshed connection.

Further, fixture includes the through-hole, the through-hole has been seted up to the bottom top middle-end of circle frame, the inside middle part right side wall fixed mounting of circle frame has the third motor, the output fixedly connected with screw rod of third motor, the one end of screw rod passes through the bearing with the inside left side wall of circle frame and rotates to be connected, the outside threaded connection of screw rod has two spiral shell section of thick bamboo, two the equal fixedly connected with guide block in bottom of spiral shell section of thick bamboo, the guide way has been seted up to the inside bottom of circle frame, two the upper portion of spiral shell section of thick bamboo all runs through to the inboard of through-hole and extends to the top and the circular arc board fixed connection of circle frame.

Further, the screw rod is provided with threads with opposite directions, the inner parts of the two screw cylinders are respectively provided with internal threads matched with the outer surfaces of the screw rod, the outer parts of the two guide blocks are respectively connected with the inner parts of the guide grooves in a sliding manner, and the two arc plates are symmetrically arranged.

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

1. through setting up elevating system and angle adjustment mechanism, when using, after accomplishing screw pole is fixed, through the operation of first motor, make its processing sword ware gradually move down, and the operation of second motor, make the screw pole of its centre gripping rotate, can carry out the tapping and handle, need not artifical manual tapping, reduced intensity of labour, improved work efficiency and production progress;

2. through setting up fixture, when using, through the operation of third motor, make its two spiral shell section of thick bamboo be close to each other in the outside of screw rod, two circular arc boards are close to each other simultaneously, and then with the fixed centre gripping of screw pole, the tapping work of being convenient for is just can also be according to the fixed centre gripping of screw pole of equidimension, and the practicality is strong.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

FIG. 1 is an overall front view of the present embodiment;

FIG. 2 is an overall front sectional view of the present embodiment;

FIG. 3 is an enlarged view of FIG. 2A of the present embodiment;

fig. 4 is an enlarged view at B in fig. 2 of the present embodiment;

fig. 5 is a top view of the connection between the round frame and the through hole in the present embodiment.

In the figure: 1. a base; 2. a frame plate; 3. a controller; 4. a lifting mechanism; 401. an opening; 402. a silk column; 403. a turbine; 404. a first motor; 405. a worm; 406. a yarn cylinder; 407. a connecting block; 408. a slide block; 409. a chute; 410. a mounting plate; 5. a cutter processing device; 6. a round frame; 7. an angle adjusting mechanism; 701. rotating the column; 702. a left gear; 703. a second motor; 704. a right gear; 8. a clamping mechanism; 801. a through port; 802. a third motor; 803. a screw; 804. a screw cylinder; 805. a guide block; 806. a guide groove; 807. and (3) an arc plate.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides the following schemes:

example 1:

the utility model provides a screw tapping device, includes base 1, the top left side fixedly connected with framed board 2 of base 1, and the rear end fixed mounting of framed board 2 has controller 3, and the inside of framed board 2 is equipped with elevating system 4, and the left side of framed board 2 is equipped with processing sword ware 5, and the top of base 1 just is located the below of processing sword ware 5 and is equipped with round frame 6, and the bottom of round frame 6 is equipped with angle adjustment mechanism 7, and the top of round frame 6 is provided with fixture 8.

The elevating system 4 includes opening 401, the opening 401 has been seted up to the left side wall of frame 2, the inside of base 1 is connected with silk post 402 through the bearing rotation, the outside fixedly connected with turbine 403 in below of silk post 402, the right side below of frame 2 is fixedly connected with first motor 404, the output of first motor 404 runs through to the inside of frame 2 and worm 405 fixed connection, the one end of worm 405 is connected through the bearing rotation with the inside left side wall below of frame 2, the surface threaded connection of silk post 402 has a silk section of thick bamboo 406, the right side fixedly connected with connecting block 407 of silk section of thick bamboo 406, the right side fixedly connected with slider 408 of connecting block 407, spout 409 has been seted up to the inside right side wall of frame 2, the left side fixedly connected with mounting panel 410 of silk section of thick bamboo 408, the one end of mounting panel 410 runs through to the inboard of opening 401 and extends to the left side of frame 2 and processing sword 5 fixed connection, be the meshing connection between worm 405 and the turbine 403, the inside of silk section of thick bamboo 406 is equipped with the internal thread mutually supporting with the surface of silk post 402, constitute sliding connection between the outside of slider and the inside of spout 409.

When in use, the first motor 404 drives the worm 405 to drive the turbine 403 to rotate forward, so that the screw column 402 rotates, the screw cylinder 406 moves down outside the screw column 402, the sliding block 408 moves down inside the sliding groove 409, and the mounting plate 410 moves down inside the opening 401, so that the processing cutter 5 moves down, and tapping is facilitated.

The angle adjusting mechanism 7 comprises a rotating column 701, the center of the bottom of the round frame 6 is fixedly connected with the rotating column 701, the bottom end of the rotating column 701 is rotationally connected with the top end of the base 1 through a bearing, the outer part of the rotating column 701 is fixedly connected with a left gear 702, one side, far away from the rotating column 701, of the top end of the base 1 is fixedly provided with a second motor 703, the output end of the second motor 703 is fixedly connected with a right gear 704, and the left gear 702 is in meshed connection with the right gear 704.

When the tapping machine is used, the second motor 703 drives the right gear 704 to drive the left gear 702 to rotate, so that the rotating column 701 rotates, the round frame 6 rotates along with the rotating column, and the clamped screw rod rotates, so that tapping processing is facilitated.

Example 2:

the fixture 8 includes through-hole 801, the through-hole 801 has been seted up to the bottom top middle-end of round frame 6, the inside middle part right side wall fixed mounting of round frame 6 has third motor 802, the output fixedly connected with screw 803 of third motor 802, the one end of screw 803 passes through bearing rotation with the inside left side wall of round frame 6 and is connected, the outside threaded connection of screw 803 has two screw barrels 804, the equal fixedly connected with guide block 805 of bottom of two screw barrels 804, guide slot 806 has been seted up to the inside bottom of round frame 6, the upper portion of two screw barrels 804 all runs through to the inboard of through-hole 801 and extends to the top and the circular arc board 807 fixed connection of round frame 6, be equipped with the screw thread that turns to opposite on the screw 803, the inside of two screw barrels 804 all is equipped with the internal thread that matches each other with the surface of screw 803, constitute sliding connection between the outside of two guide blocks 805 and the inside of guide slot 806, be the symmetry setting between two circular arc boards 807.

When in use, the third motor 802 drives the screw 803 to rotate forward, the two screw barrels 804 are close to each other outside the screw 803, meanwhile, the two guide blocks 805 are close to each other inside the guide grooves 806, the upper parts of the screw 803 are close to each other inside the through holes 801, then the screw rod to be processed is placed between the two arc plates 807, and the screw rod can be fixed as the two arc plates 807 are close to each other.

Working principle: when the device is used, the third motor 802 drives the screw 803 to rotate positively, the two screw barrels 804 are close to each other outside the screw 803, the two guide blocks 805 are close to each other inside the guide grooves 806, the upper parts of the screw 803 are close to each other inside the through holes 801, then the screw rods to be processed are placed between the two circular arc plates 807, the screw rods can be fixed along with the mutual approaching of the two circular arc plates 807, after the fixing is completed, the first motor 404 and the second motor 703 are started, the first motor 404 drives the worm 405 to drive the turbine 403 to rotate positively, the screw column 402 rotates, the screw barrel 406 moves downwards outside the screw column 402, the sliding block 408 moves downwards inside the sliding grooves 409, the mounting plate 410 moves downwards inside the opening 401, the cutter 5 moves downwards, the second motor 703 drives the right gear 704 to drive the left gear 702 to rotate, the rotating column 701 rotates accordingly, the clamped screw rods rotate accordingly, the manual tapping can be performed, labor intensity is reduced, and the work efficiency and the production progress are improved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. Screw tapping device, including base (1), its characterized in that: the utility model discloses a machine tool is characterized in that a frame plate (2) is fixedly connected with the top left side of base (1), the rear end of frame plate (2) has controller (3), the inside of frame plate (2) is equipped with elevating system (4), the left side of frame plate (2) is equipped with processing cutter (5), the top of base (1) and the below that is located processing cutter (5) are equipped with round frame (6), the bottom of round frame (6) is equipped with angle adjustment mechanism (7), the top of round frame (6) is provided with fixture (8).

2. A lead screw tapping apparatus as in claim 1, wherein: the lifting mechanism (4) comprises an opening (401), the opening (401) is formed in the left side wall of the frame plate (2), a wire column (402) is connected in the base (1) through bearing rotation, a turbine (403) is fixedly connected to the lower outer portion of the wire column (402), a first motor (404) is fixedly installed below the right side of the frame plate (2), the output end of the first motor (404) penetrates through the inside of the frame plate (2) and is fixedly connected with a worm (405), one end of the worm (405) is connected with the lower portion of the left side wall of the inside of the frame plate (2) through bearing rotation, a wire cylinder (406) is connected to the outer surface of the wire column (402) through bearing rotation, a connecting block (407) is fixedly connected to the right side of the wire cylinder (406), a sliding block (408) is fixedly connected to the right side of the connecting block (407), a sliding groove (409) is formed in the right side of the right side wall of the inside of the frame plate (2), a mounting plate (410) is fixedly connected to the left side of the wire cylinder (406), and one end of the mounting plate (410) penetrates through the opening and extends to the left side (401) of the frame plate (5) to be fixedly connected with the left side of the cutter (5).

3. A lead screw tapping apparatus as in claim 2, wherein: the worm (405) is in meshed connection with the turbine (403), internal threads matched with the outer surface of the wire column (402) are arranged inside the wire cylinder (406), and sliding connection is formed between the outer part of the sliding block (408) and the inner part of the sliding groove (409).

4. A lead screw tapping apparatus as in claim 1, wherein: the angle adjusting mechanism (7) comprises a rotating column (701), the bottom center of the round frame (6) is fixedly connected with the rotating column (701), the bottom end of the rotating column (701) is rotationally connected with the top end of the base (1) through a bearing, the outer part of the rotating column (701) is fixedly connected with a left gear (702), one side, away from the rotating column (701), of the top end of the base (1) is fixedly provided with a second motor (703), and the output end of the second motor (703) is fixedly connected with a right gear (704).

5. A lead screw tapping apparatus as in claim 4, wherein: the left gear (702) is in meshed connection with the right gear (704).

6. A lead screw tapping apparatus as in claim 1, wherein: the clamping mechanism (8) comprises a through hole (801), the through hole (801) is formed in the middle end of the bottom top of the round frame (6), a third motor (802) is fixedly arranged on the right side wall of the middle portion of the inside of the round frame (6), a screw rod (803) is fixedly connected to the output end of the third motor (802), one end of the screw rod (803) is rotatably connected with the left side wall of the inside of the round frame (6) through a bearing, two screw barrels (804) are connected with external threads of the screw rod (803), guide blocks (805) are fixedly connected to the bottom ends of the screw barrels (804), guide grooves (806) are formed in the bottom ends of the inside of the round frame (6), and the upper portions of the two screw barrels (804) penetrate through the inner side of the through hole (801) and extend to the upper portion of the round frame (6) to be fixedly connected with an arc plate (807).

7. A lead screw tapping apparatus as in claim 6, wherein: screw threads with opposite directions are arranged on the screw rods (803), internal threads matched with the outer surfaces of the screw rods (803) are arranged inside the two screw cylinders (804), sliding connection is formed between the outer parts of the two guide blocks (805) and the inner parts of the guide grooves (806), and the two arc plates (807) are symmetrically arranged.