CN212169078U

CN212169078U - Hardware fixing jig

Info

Publication number: CN212169078U
Application number: CN202020450826.9U
Authority: CN
Inventors: 蔡亚辉
Original assignee: Individual
Current assignee: Chengdu Zhenguan Shengguang Electronic Technology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-18
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a fixed tool of hardware, the on-line screen storage device comprises a base, the top central point of base puts and is provided with the footstock, the top of footstock is provided with the roof, the inner chamber top surface of roof seted up with the communicating ventilation hole in outside surface, the work piece has been placed on the top of roof, the top left and right sides of base all is provided with the connecting seat, the inboard of connecting seat is provided with the one end of pinion rack, the other end of pinion rack and the outer wall fixed connection of footstock, the inner chamber top central point of base puts and has the motor through screw locking, the dual output end of motor all is provided with the one end of lead screw, the other end interference fit of lead screw has the inner ring of bearing. This tool is fixed to hardware, the device can effectual person of facilitating the use carry out quick fixed to the hardware, has increased convenience and the practicality that the fixed tool of hardware used, more is fit for using widely.

Description

Hardware fixing jig

Technical Field

The utility model relates to a hardware processing technology field specifically is a fixed tool of hardware.

Background

The hardware accessories refer to machine parts or components made of hardware and small hardware products, and can be independently used or used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like;

in the hardware course of working, will generally drill the hardware, so that the fixed of hardware, traditional hardware processing is drilled the hardware through portable drilling machine, but portable drilling machine when drilling, can not fix the hardware, need the user manually to fix, lead to drilling operation in-process hardware to take place the skew, influence the precision of its drilling, machining efficiency is low, it is very inconvenient, consequently, need a fixed tool of hardware to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed tool of hardware can solve among the prior art fixed not stable enough problem when hardware drilling operation.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for fixing hardware parts,

the automatic cutting machine comprises a base, wherein a top seat is arranged at the top end center position of the base, a top plate is arranged at the top end of the top seat, a vent hole communicated with the outer side surface is formed in the top end surface of an inner cavity of the top plate, a workpiece is placed at the top end of the top plate, connecting seats are arranged on the left side and the right side of the top end of the base, one end of a toothed plate is arranged on the inner side of each connecting seat, the other end of the toothed plate is fixedly connected with the outer wall of the top seat, a motor is locked at the top end center position of the inner cavity of the base through a screw, one end of a lead screw is arranged at each of the two output ends of the motor, an inner ring of a bearing is in interference fit with the other;

the fixing mechanism is locked at the top end of the rectangular block through a bolt;

and the chip removing mechanism is locked on the right side of the bottom end of the inner cavity of the base through a screw.

Preferably, a plurality of ventilation holes are formed in the surface of the top end of the inner cavity of the top plate, and the distance between every two adjacent ventilation holes is 2 cm.

Preferably, the fixed establishment includes the supporting seat, the outer loop of bearing frame fixedly connected with bearing is all passed through at both ends about the inner chamber of supporting seat, the inner ring interference fit of bearing has the screw rod, the outer wall bottom of screw rod is provided with the gear that links to each other with the pinion rack meshing, the equal threaded connection in both ends has the connecting block about the outer wall of screw rod, the inboard of connecting block is provided with the connecting plate.

Preferably, the number of the connecting plates is four, and the distance length between the connecting plate at the bottom end and the workpiece is smaller than the distance length between the connecting plate at the top end and the workpiece.

Preferably, the scrap removing mechanism comprises a filter bag, the left side of the filter bag is connected with a fan in a threaded mode through an air conveying pipe, the fan is locked at the bottom end of the inner cavity of the base through a screw, the top end of the fan is connected with one end of a connecting pipe in a threaded mode, and the other end of the connecting pipe penetrates through the top seat and extends into the inner cavity of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that: this tool is fixed to hardware, it is rotatory to make the lead screw after normally starting through the motor, make the rectangular block drive supporting seat and connecting plate to move to the inboard through the lead screw, the connecting plate of work piece bottom contacts with the work piece earlier, and upwards hold up the work piece, through the connecting plate contact with the top, press from both sides tight fixed to the work piece, after normally starting through the fan, the piece that produces among the operation process of will working piece drilling through the ventilation hole inhales the inner chamber of entering connecting pipe, carry the inner chamber to the filter bag through defeated tuber pipe and collect, the device can effectual person of facilitating the use carry out quick fixed to the hardware, fixed effect has been improved, avoid taking place the skew when carrying out drilling operation to the hardware, influence the precision of its drilling, convenience and practicality that the tool is fixed to the hardware use have been increased, more be fit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the support base of the present invention;

fig. 3 is a right side view of the connecting pipe of the present invention.

In the figure: 1. the base, 2, fixed establishment, 21, supporting seat, 22, screw rod, 23, gear, 24, connecting block, 25, connecting plate, 3, chip removing mechanism, 31, filter bag, 32, defeated tuber pipe, 33, fan, 34, connecting pipe, 4, footstock, 5, roof, 6, ventilation hole, 7, work piece, 8, connecting seat, 9, pinion rack, 10, motor, 11, lead screw, 12, rectangular block.

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. 1-3, the present invention provides a technical solution: a hardware fixing jig comprises a base 1, wherein a top seat 4 is arranged at the top center position of the base 1, a top plate 5 is arranged at the top end of the top seat 4, a vent hole 6 communicated with the outer side surface is formed in the top end surface of an inner cavity of the top plate 5, after a fan 33 is normally started, debris generated in the drilling operation process of a workpiece 7 is conveniently sucked into the inner cavity of a connecting pipe 34 through the vent hole 6, manual cleaning of the debris after drilling is avoided for a user, the workpiece 7 is placed at the top end of the top plate 5, connecting seats 8 are arranged on the left side and the right side of the top end of the base 1, one end of a toothed plate 9 is arranged on the inner side of each connecting seat 8, the other end of the toothed plate 9 is fixedly connected with the outer wall of the top seat 4, a motor 10 is locked at the center position of the top end of the inner cavity of the base 1 through a screw, the connecting plate 25 at the bottom end of the workpiece 7 is firstly contacted with the workpiece 7, the workpiece 7 is upwards supported and is clamped and fixed by being contacted with the connecting plate 25 at the top end, the double output ends of the motor 10 are respectively provided with one end of the lead screw 11, the other end of the lead screw 11 is in interference fit with the inner ring of the bearing, the outer ring of the bearing is fixedly connected with the inner wall of the base 1, the outer side of the outer wall of the lead screw 11 is in threaded connection with the rectangular block 12, the fixing mechanism 2 is locked at the top end of the rectangular block 12 through bolts, the chip removing mechanism 3 is locked at the right side of the bottom end of the inner cavity of the base 1 through bolts, and the chip.

As preferred scheme, further, a plurality of ventilation hole 6 has been seted up to the inner chamber top surface of roof 5, and the interval between the adjacent ventilation hole 6 is 2cm, normally starts the back through fan 33, conveniently inhales the inner chamber that advances connecting pipe 34 with the piece that produces in the work piece 7 drilling operation process through ventilation hole 6, avoids the manual clearance piece after the user's drilling.

As the preferred scheme, furthermore, fixed establishment 2 includes supporting seat 21, both ends all have the outer loop of bearing through bearing frame fixedly connected with bearing about the inner chamber of supporting seat 21, the inner ring interference fit of bearing has screw rod 22, the outer wall bottom of screw rod 22 is provided with the gear 23 that links to each other with the meshing of pinion rack 9, the equal threaded connection in both ends has connecting block 24 about the outer wall of screw rod 22, the inboard of connecting block 24 is provided with connecting plate 25, make lead screw 11 rotatory after normally starting through motor 10, make rectangular block 12 drive supporting seat 21 and connecting plate 25 to the inboard removal through lead screw 11, the connecting plate 25 of work piece 7 bottom contacts with work piece 7 earlier, and upwards hold up work piece 7, through the connecting plate 25 contact with the top, press from both sides tight fixed to work piece 7.

Preferably, the number of the connecting plates 25 is four, the distance between the connecting plate 25 at the bottom end and the workpiece 7 is smaller than the distance between the connecting plate 25 at the top end and the workpiece 7, the connecting plate 25 at the bottom end of the workpiece 7 is firstly contacted with the workpiece 7 and lifts the workpiece 7 upwards, the workpiece 7 is clamped and fixed by being contacted with the connecting plate 25 at the top end, the motor 10 stops working, and the workpiece 7 is lifted and separated from the top end of the top plate 5, so that the drilling operation is facilitated.

Preferably, the scrap removing mechanism 3 comprises a filter bag 31, a fan 33 is screwed on the left side of the filter bag 31 through an air conveying pipe 32, the fan 33 is locked at the bottom end of the inner cavity of the base 1 through a screw, one end of a connecting pipe 34 is screwed on the top end of the fan 33, the other end of the connecting pipe 34 penetrates through the top base 4 and extends into the inner cavity of the top plate 5, after the fan 33 is normally started, scraps generated in the drilling operation process of the workpiece 7 are sucked into the inner cavity of the connecting pipe 34 through the vent hole 6, and the scraps are conveyed to the inner cavity of the filter bag 31 through the air conveying pipe 32 to be collected.

All the electrical components and parts in the present case are universal standard components or components known by those skilled in the art, the structure and principle of the components are known by technical manuals or conventional experimental methods, the model and the present scheme can be adapted to operate normally, all the electrical components and the power supply adapted to the electrical components in the present case are connected through a wire, and an appropriate controller is selected according to actual conditions to meet control requirements, and specific connection and control sequences are determined.

When the device is used, after the motor 10 is normally started, the lead screw 11 is driven to rotate, the rectangular block 12 is driven to drive the supporting seat 21 and the connecting plate 25 to move inwards through the threaded connection relationship between the lead screw 11 and the rectangular block 12, the supporting seat 21 drives the screw rod 22 and the gear 23 to move inwards, the gear 23 drives the screw rod 22 to rotate through the meshed connection relationship between the gear 23 and the toothed plate 9, the connecting plate 24 is driven to drive the connecting plate 25 to move inwards in the approaching direction through the threaded connection relationship between the screw rod 22 and the connecting block 24, the supporting seat 21 drives the connecting plate 25 to move inwards in the left-right direction and the connecting block 24 drives the connecting plate 25 to move inwards in the up-down direction at the same time, the connecting plate 25 at the bottom end of the workpiece 7 is firstly contacted with the workpiece 7 and supports the workpiece 7 upwards, the workpiece 7 is clamped and, through holding up work piece 7 and breaking away from the top of roof 5, the convenience is to its operation of driling, fan 33 is after normally starting, the piece that produces among the 7 drilling operation processes of work piece through ventilation hole 6 inhales the inner chamber of connecting pipe 34, carry the inner chamber to filter bag 31 through defeated tuber pipe 32 and collect, avoid the manual clearance piece after user's drilling, the device simple structure, control convenient to use, can effectual person of facilitating the use carry out quick fixed to the hardware, fixed effect has been improved, the convenience and the practicality that the fixed tool of hardware used have been increased, more be fit for using widely.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "fixedly attached," "inserted," "threaded," "interference fit," and the like are to be construed broadly and include, for example, a fixed attachment, a removable attachment, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 tool is fixed to hardware which characterized in that:

comprises a base (1), wherein a top seat (4) is arranged at the top end central position of the base (1), a top plate (5) is arranged at the top end of the top seat (4), a vent hole (6) communicated with the outer side surface is formed in the top end surface of an inner cavity of the top plate (5), a workpiece (7) is placed at the top end of the top plate (5), connecting seats (8) are arranged on the left side and the right side of the top end of the base (1), one end of a toothed plate (9) is arranged on the inner side of each connecting seat (8), the other end of the toothed plate (9) is fixedly connected with the outer wall of the top seat (4), a motor (10) is locked at the top end central position of the inner cavity of the base (1) through screws, one end of a lead screw (11) is arranged at the double output ends of the motor (10), an inner ring of a bearing is arranged at the other end of the lead screw (, the outer side of the outer wall of the lead screw (11) is in threaded connection with a rectangular block (12);

the fixing mechanism (2) is locked at the top end of the rectangular block (12) through a bolt;

the chip removing mechanism (3) is locked on the right side of the bottom end of the inner cavity of the base (1) through a screw.

2. The hardware fixing jig of claim 1, wherein: a plurality of ventilation holes (6) are formed in the surface of the top end of the inner cavity of the top plate (5), and the distance between every two adjacent ventilation holes (6) is 2 cm.

3. The hardware fixing jig of claim 1, wherein: fixed establishment (2) include supporting seat (21), the outer loop of bearing frame fixedly connected with bearing is all passed through at both ends about the inner chamber of supporting seat (21), the inner ring interference fit of bearing has screw rod (22), the outer wall bottom of screw rod (22) is provided with gear (23) that link to each other with pinion rack (9) meshing, the equal threaded connection in both ends has connecting block (24) about the outer wall of screw rod (22), the inboard of connecting block (24) is provided with connecting plate (25).

4. The hardware fixing jig of claim 3, wherein: the number of the connecting plates (25) is four, and the distance length between the connecting plate (25) at the bottom end and the workpiece (7) is smaller than the distance length between the connecting plate (25) at the top end and the workpiece (7).

5. The hardware fixing jig of claim 1, wherein: the scrap removing mechanism (3) comprises a filter bag (31), the left side of the filter bag (31) is connected with a fan (33) in a threaded mode through an air conveying pipe (32), the fan (33) is locked at the bottom end of the inner cavity of the base (1) through a screw, the top end of the fan (33) is connected with one end of a connecting pipe (34) in a threaded mode, and the other end of the connecting pipe (34) penetrates through the top seat (4) and extends into the inner cavity of the top plate (5).