CN212705402U

CN212705402U - Tapping device is used in nut accessory production

Info

Publication number: CN212705402U
Application number: CN202021289421.8U
Authority: CN
Inventors: 蒋森彪; 丁伟斌; 朱斌琦
Original assignee: Sihong Hongfei Machinery Co ltd
Current assignee: Sihong Hongfei Machinery Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-16
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a tapping device is used in nut accessory production, which comprises a support, the middle-end fixedly connected with box at support top, the both ends fixedly connected with stand of support, the left side lower extreme fixed mounting of stand inner chamber has second electric telescopic handle, the bottom sliding connection of box inner chamber has the fly leaf, the right-hand member fixedly connected with pull rod of fly leaf, the left end fixed connection of second electric telescopic handle is in the right-hand member of pull rod. The utility model discloses the nut that people will need processing is placed in the locating block, and people start second electric telescopic handle through the PLC controller and move right, moves right through second electric telescopic handle and drives the fly leaf and move right, has solved current clamping device, and simple structure carries out the centre gripping through simple structure and fixes, but the centre gripping effect is not good, and the problem of obscission can appear to the nut in the tapping.

Description

Tapping device is used in nut accessory production

Technical Field

The utility model relates to a nut technical field specifically is a tapping device is used in nut accessory production.

Background

The nut is the nut, the part that is used for fastening together with bolt or screw rod is twisted together, the component that all manufacturing machinery must use, according to the difference of the material, divide into several big types such as carbon steel, stainless steel, non ferrous metal, the nut is the part that couples together mechanical equipment zonulae occludens, through inboard screw thread, equal specification nut and bolt can link together, when processing the nut, process the inboard into the screw thread, and need to fix the clamp tightly to the nut, carry out the tapping, current clamping device, moreover, the steam generator is simple in structure, carry out the centre gripping through simple structure and fix, but the centre gripping effect is not good, the nut can appear the phenomenon of droing in the tapping, for this reason, we propose a tapping device for nut accessory production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tapping device is used in nut accessory production possesses the advantage of centre gripping fixing nut, has solved current clamping device, and simple structure carries out the centre gripping through simple structure and fixes, but the centre gripping effect is not good, and the problem of obscission can appear to the nut in the tapping.

In order to achieve the above object, the utility model provides a following technical scheme: a tapping device for producing nut accessories comprises a support, wherein the middle end of the top of the support is fixedly connected with a box body, two ends of the support are fixedly connected with stand columns, the lower end of the left side of an inner cavity of the stand columns is fixedly provided with a second electric telescopic rod, the bottom of the inner cavity of the box body is slidably connected with a movable plate, the right end of the movable plate is fixedly connected with a pull rod, the left end of the second electric telescopic rod is fixedly connected with the right end of the pull rod, two ends of the top of the inner cavity of the box body are fixedly connected with limit blocks, the front side of each limit block is movably connected with a movable rod, the bottom of each movable rod is fixedly connected with a fixed block, the outer side of each fixed block is movably connected with a roller, the bottom of each roller is slidably connected into a groove of the, the bottom fixedly connected with motor of first electric telescopic handle, the output fixedly connected with tapping drill bit of motor.

Preferably, the upper end of the left side of the upright post is fixedly provided with a PLC controller, and the periphery of the bottom of the support is fixedly connected with supporting legs.

Preferably, the spring is fixedly connected to the middle end of the inner cavity of the positioning block, the left end of the spring is fixedly connected to the right end of the pushing block, the inner cavity of the positioning block is provided with a limiting groove, and the upper end and the lower end of the pushing block are slidably connected to the inner cavity of the limiting groove.

Preferably, the bottom of the box body is provided with a sliding groove, and the bottom of the movable plate is slidably connected in an inner cavity of the sliding groove.

Preferably, the front fixedly connected with spacing post of fly leaf, the bottom fixedly connected with dead lever of right-hand member movable rod, the left side of dead lever cooperatees with the surface of spacing post, the equal fixedly connected with location strip in inboard of fixed block.

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

1. the utility model discloses people place the nut that needs processing in the locating piece, people start the second electric telescopic handle to move to the right through the PLC controller, move to the right through the second electric telescopic handle and drive the fly leaf to move to the right, through the setting of gyro wheel, make the gyro wheel drive the fixed block and move upwards, through the fixed block moves upwards and drive the movable rod and move to the inboard, through the spacing of stopper and the spacing of locating strip, make the movable rod shift to vertical angle after, stop moving, through the movable rod skew drive the locating piece move inwards, closely laminate, the effect of chucking nut has been reached, rethread PLC controller starts the motor and works with the first electric telescopic handle, through the first electric telescopic handle moves down and drives the motor and move down, through the motor drive the rotation of tapping drill bit, through the cooperation of motor and first electric telescopic handle, tap the nut, the clamping device solves the problems that the existing clamping device is simple in structure, clamping is carried out through a simple structure and is fixed, but the clamping effect is poor, and the nut can fall off in tapping.

2. The utility model discloses an effect of spring and spacing groove, carry on spacingly to the ejector pad, make the ejector pad more stable when removing, the spring can drive the ejector pad and remove to the inboard, can make the ejector pad closely laminate and live the nut, avoid taking place the phenomenon that drops in the tapping, through the spout, the spout carries on spacingly to the fly leaf, make the gyro wheel when removing, the shake of avoiding appearing, improve the stability of this device, two wiring ends through the PLC controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application, the location strip has been set up, improved when the movable rod removes, can make the movable rod be the vertical state, obtuse phenomenon can not appear.

Drawings

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

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

fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. a support; 2. a column; 3. a first electric telescopic rod; 4. a PLC controller; 5. a second electric telescopic rod; 6. a box body; 7. tapping drill bits; 8. a motor; 9. supporting legs; 10. a pull rod; 11. a chute; 12. a fixed block; 13. a limiting groove; 14. fixing the rod; 15. a limiting column; 16. a movable plate; 17. a roller; 18. a limiting block; 19. a movable rod; 20. positioning blocks; 21. a push block; 22. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a support 1, stand 2, first electric telescopic handle 3, PLC controller 4, second electric telescopic handle 5, box 6, tapping drill 7, motor 8, supporting leg 9, pull rod 10, spout 11, fixed block 12, spacing groove 13, dead lever 14, spacing post 15, fly leaf 16, gyro wheel 17, stopper 18, movable rod 19, locating piece 20, ejector pad 21 and spring 22 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a tapping device for nut accessory production comprises a support 1, a box 6 is fixedly connected to the middle end of the top of the support 1, two ends of the support 1 are fixedly connected with upright posts 2, a PLC controller 4 is fixedly mounted at the upper left end of the upright posts 2, two wiring ends of the PLC controller 4 are connected with a power plug through wires, and mains supply is adopted for supplying power in the application, a positioning bar is arranged, so that when a movable rod 19 moves, the movable rod 19 can be enabled to be in a vertical state, an obtuse angle phenomenon cannot occur, supporting legs 9 are fixedly connected around the bottom of the support 1, a second electric telescopic rod 5 is fixedly mounted at the lower left end of an inner cavity of the upright post 2, a movable plate 16 is slidably connected to the bottom of the inner cavity of the box 6, a limiting column 15 is fixedly connected to the front side of the movable plate 16, and, the left side of the fixed rod 14 is matched with the outer surface of the limiting column 15, the inner sides of the fixed blocks 12 are fixedly connected with positioning strips, the right end of the movable plate 16 is fixedly connected with a limiting block 1810, the left end of the second electric telescopic rod 5 is fixedly connected with the right end of the limiting block 1810, two ends of the top of the inner cavity of the box body 6 are fixedly connected with limiting blocks 18, the front of each limiting block 18 is movably connected with a movable rod 19, the bottom of each movable rod 19 is fixedly connected with the fixed block 12, the outer side of the fixed block 12 is movably connected with a roller 17, the bottom of each roller 17 is slidably connected into a groove of the corresponding movable plate 16, the top of each movable rod 19 is fixedly connected with a positioning block 20, the middle end of the inner cavity of each positioning block 20 is fixedly connected with a spring 22, the left end of each spring 22, make ejector pad 21 more stable when removing, spring 22 can drive ejector pad 21 and move to the inboard, can make ejector pad 21 closely laminate and live the nut, avoid taking place the phenomenon that drops in the tapping, the upper and lower both ends sliding connection of ejector pad 21 is in the inner chamber of spacing groove 13, the middle-end fixed mounting at 2 tops of stand has first electric telescopic handle 3, the bottom fixedly connected with motor 8 of first electric telescopic handle 3, motor 8's output fixedly connected with tapping drill 7, spout 11 has been seted up to the bottom of box 6, through spout 11, spout 11 is spacing to fly leaf 16, make gyro wheel 17 when removing, the shake of avoiding appearing, improve the stability of this device, the bottom sliding connection of fly leaf 16 is in the inner chamber of spout 11.

When the nut clamping device is used, a user places a nut to be processed in the positioning block 20, the user starts the second electric telescopic rod 5 to move rightwards through the PLC 4, the second electric telescopic rod 5 moves rightwards to drive the movable plate 16 to move rightwards, the roller 17 drives the fixed block 12 to move upwards through the arrangement of the roller 17, the fixed block 12 moves upwards to drive the movable rod 19 to move inwards, the movable rod 19 is limited by the limiting block 18 and the positioning strip, the movable rod 19 stops moving after being deviated to a vertical angle, the movable rod 19 deviates to drive the positioning block 20 to move inwards and tightly fit, the nut clamping effect is achieved, the PLC 4 starts the motor 8 to work with the first electric telescopic rod 3, the motor 8 is driven to move downwards through the first electric telescopic rod 3, and the tapping drill bit is driven to rotate through the motor 8, through the cooperation of motor 8 and first electric telescopic handle 3, carry out the tapping to the nut, solved current clamping device, simple structure carries out the centre gripping through simple structure and fixes, but the centre gripping effect is not good, and the nut can appear the problem of obscission in the tapping.

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 tapping device is used in nut accessory production, includes support (1), its characterized in that: the middle end of the top of the support (1) is fixedly connected with a box body (6), two ends of the support (1) are fixedly connected with stand columns (2), the lower end of the left side of an inner cavity of the stand column (2) is fixedly provided with a second electric telescopic rod (5), the bottom of the inner cavity of the box body (6) is slidably connected with a movable plate (16), the right end of the movable plate (16) is fixedly connected with a pull rod (10), the left end of the second electric telescopic rod (5) is fixedly connected with the right end of the pull rod (10), two ends of the top of the inner cavity of the box body (6) are fixedly connected with limit blocks (18), the front of the limit blocks (18) is movably connected with movable rods (19), the bottom of the movable rods (19) is fixedly connected with a fixed block (12), the outer side of the fixed block (12) is movably connected with idler wheels (17, the top fixedly connected with locating piece (20) of movable rod (19), the middle-end fixed mounting at stand (2) top has first electric telescopic handle (3), the bottom fixedly connected with motor (8) of first electric telescopic handle (3), the output end fixedly connected with tapping drill bit (7) of motor (8).

2. The tapping device for nut fitting production of claim 1, wherein: the stand column is characterized in that a PLC (programmable logic controller) is fixedly mounted at the upper end of the left side of the stand column (2), and supporting legs (9) are fixedly connected to the periphery of the bottom of the support (1).

3. The tapping device for nut fitting production of claim 1, wherein: the inner cavity middle end fixedly connected with spring (22) of locating piece (20), the left end fixed connection of spring (22) is in the right-hand member of ejector pad (21), spacing groove (13) have been seted up to the inner cavity of locating piece (20), upper and lower both ends sliding connection of ejector pad (21) is in the inner cavity of spacing groove (13).

4. The tapping device for nut fitting production of claim 1, wherein: the bottom of the box body (6) is provided with a sliding groove (11), and the bottom of the movable plate (16) is connected in an inner cavity of the sliding groove (11) in a sliding mode.

5. The tapping device for nut fitting production of claim 1, wherein: the utility model discloses a spacing fixed connection of fixed block, including fly leaf (16), the front fixedly connected with spacing post (15) of fly leaf (16), the bottom fixedly connected with dead lever (14) of right-hand member movable rod (19), the left side of dead lever (14) cooperatees with the surface of spacing post (15), the equal fixedly connected with location strip in inboard of fixed block (12).