CN214213002U

CN214213002U - Positioning device convenient for punching metal fittings

Info

Publication number: CN214213002U
Application number: CN202120088336.3U
Authority: CN
Inventors: 黄杰; 杨猛; 梁敬忠
Original assignee: Guangdong Shunde Lianzhu Precision Manufacturing Co ltd
Current assignee: Guangdong Shunde Lianzhu Precision Manufacturing Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-17
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a positioner's field especially relates to a make things convenient for positioner that metal accessories punched, including the base, on the workstation of drilling machine was located along the horizontal plane direction to the base, base lower surface and workstation upper surface butt, the base upper surface is connected with the loading board through the support column that sets up along vertical direction, and the loading board extends along the horizontal plane, and the loading board upper surface is equipped with the locating hole, and the locating hole corresponds with the position of punching in advance of the work piece of treating processing. This application has the effect of being convenient for carry out the location to metal accessories when punching the operation.

Description

Positioning device convenient for punching metal fittings

Technical Field

The application relates to the technical field of positioning devices, in particular to a positioning device facilitating punching of metal accessories.

Background

Referring to fig. 1, a metal fitting among the correlation technique, including handheld board 11 that connects gradually, first limiting plate 12, connecting plate 13 and second limiting plate 14, handheld board 11 right side is connected first limiting plate 12 along vertical direction in its top, first limiting plate 12 upper surface is connected connecting plate 13 along horizontal direction to its right side, connecting plate 13 right side is downwards connected second limiting plate 14 along vertical direction, wherein, connecting plate 13 is connected with butt plate 15 on its coplanar, butt plate 15 can with loading board 23 butt, be equipped with on the butt plate 15 and punch 151 in advance, butt plate 15 and handheld board 11, first butt plate 15, be equipped with the joint groove 16 with loading board 23 side joint between the connecting plate 13.

In machining such metal fittings, the workpiece is typically placed on a table, a pre-drilled hole is aligned with the drill bit, and then a hole is drilled in the pre-drilled hole.

In view of the above-mentioned related art, the inventors considered that there was a drawback that it was inconvenient to align the pre-drilled hole with the drill when the metal fitting was machined to be drilled.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the location to metal accessories when the operation of punching it, this application provides a positioner who makes things convenient for metal accessories to punch.

The application provides a make things convenient for positioner that metal accessories punched adopts following technical scheme:

the utility model provides a make things convenient for positioner that metal accessories punched, includes the base, the base is located on the workstation of drilling machine along the horizontal plane direction, base lower surface and workstation upper surface butt, the base upper surface is connected with the loading board through the support column that sets up along vertical direction, the loading board extends along the horizontal plane, the loading board upper surface is equipped with the locating hole, the locating hole position corresponds the drill bit, the locating hole corresponds with the position of punching in advance of the work piece of treating processing, base demountable installation.

Through adopting above-mentioned technical scheme, with pedestal mounting on the workstation, when placing the work piece of treating processing on the loading board, with the on-work piece punch in advance and the locating hole is aimed at, can be with the position that the position of punching in advance corresponds the drill bit, have the effect of being convenient for carry out the location to metal accessories when the operation of punching.

Preferably, the workpiece comprises a first limiting plate, a second limiting plate and a butt plate, when the butt plate is abutted to the upper surface of the bearing plate, the first limiting plate is abutted to the side face, close to the first limiting plate, of the bearing plate, and when the second limiting plate is abutted to the side face, close to the second limiting plate, of the bearing plate, the pre-punching hole is located right above the positioning hole.

Through adopting above-mentioned technical scheme, when will holing on the work piece, only need place the work piece in on the loading board and the work piece corresponds the butt with the loading board, can make to punch in advance corresponding with the locating hole, have the effect of the work piece location of being convenient for more.

Preferably, the workbench is provided with a pressing component, the pressing component comprises a pressing block and a bolt, one end of the pressing block is abutted to the upper surface of the base, the other end of the pressing block is abutted to the upper surface of the workbench, one end of the bolt is fixed in the workbench, the other end of the bolt penetrates through the pressing block, and a nut is in threaded connection with one side, away from the workbench, of the bolt side wall of the pressing block.

Through adopting above-mentioned technical scheme, the briquetting lower surface can with the base butt, when twisting the nut and make it support with the briquetting tightly, can make the briquetting fixed to spacing the base on the workstation, when taking off the nut from the bolt, can take the briquetting away from the bolt, thereby take out the base from the workstation, have the effect that base and loading board of being convenient for are dismantled or are installed.

Preferably, a waist-shaped hole is formed in the middle of the pressing block, the length direction of the waist-shaped hole is arranged along the direction away from the base, the width of the waist-shaped hole is matched with the diameter of the bolt, the pressing block can be in sliding fit with the bolt through the waist-shaped hole, and the pressing block can move along the waist-shaped hole to abut against or separate from the upper surface of the base.

Through adopting above-mentioned technical scheme, when will take out the base, the orientation that toward keeping away from the base promotes the briquetting, under the sliding fit of waist type hole and bolt, the briquetting slides towards keeping away from the base, after briquetting and base separation, can take out the base from the workstation, need not to pull down nut and briquetting from the screw rod, has the effect of the base dismouting of being convenient for more.

Preferably, the upper surface of the workbench is connected with a connecting block, the connecting block is arranged on one side, away from the base, of the pressing block, the upper surface of the connecting block is flush with the upper surface of the base, and the lower surface of the pressing block is abutted to the upper surface of the connecting block.

Through adopting above-mentioned technical scheme, when the briquetting supported pressure with connecting block, base, enable the laminating of briquetting and base, connecting block, have the better effect of the tight effect of support that makes the briquetting.

Preferably, two groups of the pressing components are symmetrically arranged on two sides of the base.

Through adopting above-mentioned technical scheme, set up two sets of subassemblies that support and press, make the base both sides all receive to support and press to it is more abundant to fix, makes the base be difficult for shifting, has the better effect of the fixed effect that makes the base.

Preferably, the base lower surface is equipped with the sand grip, the workstation upper surface corresponds the sand grip and is equipped with the recess, sand grip and recess joint cooperation.

Through adopting above-mentioned technical scheme, when will with base installation to the workstation on, correspond the sand grip and block into the recess, can play the limiting displacement to the base, have the positioning base of being convenient for and make the effect that the base is difficult for sliding.

Preferably, the lower surface of the base is connected with a rubber layer.

Through adopting above-mentioned technical scheme, the rubber layer of base lower surface is used for increasing the frictional force between base and the workstation, has the effect of further stabilizing the base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the base is arranged on the workbench, when a workpiece to be processed is placed on the bearing plate, the pre-punched hole on the workpiece is aligned with the positioning hole, the pre-punched hole can correspond to the position of the drill bit, and the effect of positioning the metal accessory during punching operation is facilitated;

2. when the workpiece needs to be drilled, the pre-drilled hole corresponds to the positioning hole only by placing the workpiece on the bearing plate and enabling the workpiece to be correspondingly abutted against the bearing plate, so that the workpiece positioning device has the effect of facilitating positioning of the workpiece;

3. the lower surface of the pressing block can be abutted to the base, when the nut is screwed to enable the pressing block to be abutted tightly, the pressing block can be fixed, the base is limited on the workbench, when the nut is taken down from the bolt, the pressing block can be taken away from the bolt, the base is taken out from the workbench, and the effect of facilitating the disassembly or installation of the base and the bearing plate is achieved.

Drawings

FIG. 1 is a schematic diagram illustrating an overall structure of a positioning device for facilitating punching of a metal fitting according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a positioning device in an embodiment of the present application.

Description of reference numerals: 1. a workpiece; 11. a hand-held board; 12. a first limit plate; 13. a connecting plate; 14. a second limiting plate; 15. a butt joint plate; 151. pre-punching; 16. a clamping groove; 2. a positioning device; 21. a base; 22. a support pillar; 23. a carrier plate; 231. positioning holes; 3. a work table; 4. a pressing block; 41. a kidney-shaped hole; 5. a bolt; 6. a nut; 7. a gasket; 8. connecting blocks; 9. a drill bit; 10. and (4) raised strips.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a positioning device for facilitating punching of metal accessories. Referring to fig. 1 and 2, a positioning device for facilitating punching of metal fittings comprises a base 21, the base 21 is detachably mounted on a workbench 3 of a drilling machine, the lower surface of the base 21 is abutted against the upper surface of the workbench 3, the upper surface of the base 21 is connected with a bearing plate 23 through a support column 22 arranged along the vertical direction, the bearing plate 23 extends along the horizontal plane, a positioning hole 231 corresponding to the position of a pre-punched hole 151 on a workpiece 1 to be machined is arranged on the bearing plate 23, and the positioning hole 231 is aligned with a drill bit 9 of the drilling machine, when the workpiece 1 is placed on the bearing plate 23, the first limiting plate 12 of the workpiece 1 abuts against the right side surface of the bearing plate 23, and the clamping groove 16 of the workpiece 1 is clamped with the bearing plate 23, the pre-punching 151 is located just above the positioning hole 231, and the drill 9 is used for punching the workpiece 1 at the pre-punching 151, so that the workpiece 1 can be conveniently positioned and punched.

Referring to fig. 1, a pressing component is arranged on the workbench 3, the pressing component includes a pressing block 4, and the pressing block 4 is used for tightly pressing the base 21 and the workbench 3. In this embodiment, the pressing block 4 is a rectangular block, and is disposed above the connecting block 8 and the base 21, and the lower surface of the pressing block 4 can abut against the upper surfaces of the connecting block 8 and the base 21. In this embodiment, two pressing blocks 4 are symmetrically arranged on the workbench 3, the two pressing blocks 4 are respectively located between the two connecting blocks 8 and the base 21, and the pressing blocks 4 are detachably mounted on the workbench 3.

Referring to fig. 1, a bolt 5 is fixedly arranged in the workbench 3 along the vertical direction, the bolt 5 is located between the connecting block 8 and the mounting position of the base 21, the head of the bolt 5 is located in the workbench 3, and the screw part of the bolt 5 is exposed out of the upper surface of the workbench 3. A waist-shaped hole 41 is formed in one side, close to the workbench 3, of the pressing block 4, the width of the waist-shaped hole 41 is matched with the diameter of the bolt 5, the length direction of the pressing block 4 is the connecting line direction from the connecting block 8 to the base 21, and the waist-shaped hole 41 is formed in the length direction of the pressing block 4. When the pressing block 4 is arranged above the connecting block 8 and the base 21, the bolt 5 penetrates through the kidney-shaped hole 41, the gasket 7 and the nut 6 are arranged on the side wall of the bolt 5 above the kidney-shaped hole 41, the nut 6 can be screwed up to tightly press the gasket 7 against the upper surface of the pressing block 4, so that the pressing block 4 is fixed relative to the bolt 5, the pressing block 4 is tightly pressed against the connecting block 8 and the base 21, and the base 21 is limited on the workbench 3.

Referring to fig. 1, when the nut 6 is unscrewed to allow a certain movement space between the gasket 7 and the pressing block 4, the pressing block 4 may be pushed along the length direction of the kidney-shaped hole 41, and the pressing block 4 may be slidably engaged with the bolt 5 through the kidney-shaped hole 41. When pushing the pressing block 4 in the direction away from the base 21, the bolt 5 slides in the waist-shaped hole 41, the pressing block 4 is separated from the base 21, the base 21 can be taken out of the workbench 3, and similarly, the pressing block 4 can be pushed in the direction close to the base 21, when the lower surface of the pressing block 4 is abutted to the upper surface of the base 21, the nut 6 is screwed, the pressing block 4 is abutted to the base 21, so that the pressing block 4 is not required to be taken out of the bolt 5 by the nut 6, and the base 21 can be more conveniently disassembled and assembled.

Referring to fig. 1, the connecting blocks 8 are respectively welded on the upper surface and the left and right sides of the worktable 3, the connecting blocks 8 are arranged along the horizontal plane, and the height of the connecting blocks 8 is the same as that of the base 21, that is, the upper surface of the connecting blocks 8 and the upper surface of the base 21 are located on the same horizontal plane. The connecting block 8 can be flatly placed when the pressing block 4 is arranged above the base 21, so that the pressing block 4 is more stable when being pressed against the base 21, and the pressing effect is better.

Referring to fig. 1 and 2, the lower surface of base 21 is equipped with sand grip 10, and in this embodiment, base 21 is the rectangular plate, and sand grip 10 is equipped with four along four sides that are on a parallel with base 21, and the upper surface of workstation 3 corresponds each sand grip 10 and is equipped with the recess, sand grip 10 and recess joint cooperation can make things convenient for the location of base 21, and make base 21 be difficult for relative workstation 3 to shift, have the effect of better location base 21. The lower surface of the base 21 is also provided with a rubber layer for increasing the friction force between the base 21 and the workbench 3, and the effect of further stabilizing the base 21 is achieved.

The implementation principle of the positioning device for facilitating punching of metal accessories is as follows: the positioning device 2 is placed on the workbench 3 and located between the two connecting blocks 8, the pressing block 4 is installed above the base 21, the bolt 5 penetrates through the waist-shaped hole 41, the nut 6 is screwed into the bolt 5, the nut 6 and the pressing block 4 are tightly abutted, the base 21 can be fixed relative to the workbench 3, the positioning hole 231 is formed in the bearing plate 23, the workpiece 1 is placed on the bearing plate 23, the clamping groove 16 of the workpiece 1 and the bearing plate 23 corresponding to the second limiting plate 14 are clamped, the pre-punched hole 151 can be aligned to the positioning hole 231, the drill bit 9 is aligned to the pre-punched hole 151 and drills the pre-punched hole, and the effect of positioning a metal accessory when punching is facilitated is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a make things convenient for positioner that metal accessories punched which characterized in that: including base (21), base (21) are located on workstation (3) of drilling machine along the horizontal plane direction, base (21) lower surface and workstation (3) upper surface butt, base (21) upper surface is connected with loading board (23) through support column (22) along vertical direction setting, loading board (23) extend along the horizontal plane, loading board (23) upper surface is equipped with locating hole (231), locating hole (231) position corresponds drill bit (9), locating hole (231) correspond with the work piece (1) of treating processing punch (151) position in advance, base (21) demountable installation.

2. The positioning device for facilitating the punching of metal fittings according to claim 1, wherein: the workpiece (1) comprises a first limiting plate (12), a second limiting plate (14) and a butt joint plate (15), when the butt joint plate (15) is abutted to the upper surface of the bearing plate (23), the first limiting plate (12) and the bearing plate (23) are abutted to the side face close to the first limiting plate (12), and when the second limiting plate (14) and the bearing plate (23) are abutted to the side face close to the second limiting plate (14), pre-punching (151) is located right above the positioning hole (231).

3. The positioning device for facilitating the punching of metal fittings according to claim 1, wherein: the pressing component is arranged on the workbench (3) and comprises a pressing block (4) and a bolt (5), one end of the pressing block (4) is abutted against the upper surface of the base (21), the other end of the pressing block is abutted against the upper surface of the workbench (3), one end of the bolt (5) is fixed in the workbench (3), the pressing block (4) is penetrated by the other end of the bolt, and a nut (6) is connected to one side of the side wall of the bolt (5) in a threaded manner, and the workbench (3) is kept away from the pressing block (4).

4. The positioning device for facilitating the punching of metal fittings according to claim 3, wherein: the middle of the pressing block (4) is provided with a waist-shaped hole (41), the length direction of the waist-shaped hole (41) is arranged along the direction far away from the base (21), the width of the waist-shaped hole (41) is matched with the diameter of the bolt (5), the pressing block (4) can be in sliding fit with the bolt (5) through the waist-shaped hole (41), and the pressing block (4) can move along the waist-shaped hole (41) to abut against or separate from the upper surface of the base (21).

5. The positioning device for facilitating the punching of metal fittings according to claim 3, wherein: workstation (3) upper surface connection is equipped with connecting block (8), one side that pressing block (4) kept away from base (21) is located in connecting block (8), the upper surface of connecting block (8) and the upper surface parallel and level of base (21), pressing block (4) lower surface and connecting block (8) upper surface butt.

6. The positioning device for facilitating the punching of metal fittings according to claim 3, wherein: two groups of pressing components are symmetrically arranged on two sides of the base (21).

7. The positioning device for facilitating the punching of metal fittings according to claim 1, wherein: base (21) lower surface is equipped with sand grip (10), workstation (3) upper surface corresponds sand grip (10) and is equipped with the recess, sand grip (10) and recess joint cooperation.

8. The positioning device for facilitating the punching of metal fittings according to claim 1, wherein: the lower surface of the base (21) is connected with a rubber layer.