CN211028427U

CN211028427U - Threaded hole process-missing mistake proofing device

Info

Publication number: CN211028427U
Application number: CN201922092876.4U
Authority: CN
Inventors: 周雪
Original assignee: Jiangsu China Decoration Machinery Technology Co ltd
Current assignee: Jiangsu China Decoration Machinery Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-17
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a process mistake proofing device is leaked to screw hole. Including workstation, tapping machine main part and warning mechanism: the top at the workstation is installed to the tapping machine main part, the top fixed surface of workstation is connected with the frock, the inside fixedly connected with work piece in top of frock, the tip fixedly connected with tapping drill bit of tapping machine main part, the tapping drill bit is installed on the top of work piece, warning mechanism includes the base, the pedestal mounting is between the bottom of frock and the top of workstation, the top surface of base has been seted up and has been accomodate the groove, accomodate the bottom inner wall fixedly connected with base in groove. The utility model provides a screw hole leaks process mistake proofing device has base, pressure sensor, public address mouth and pilot lamp through the design, and pressure sensor receives the processing number of times of work piece and judges by editable logic controller, and public address mouth and pilot lamp show the judged result, are convenient for prevent that individual product individual screw hole from taking place to leak the phenomenon of attacking.

Description

Threaded hole process-missing mistake proofing device

Technical Field

The utility model relates to a screw hole processing field especially relates to a process mistake proofing device is leaked to screw hole.

Background

The threaded connection is a detachable fixed connection which is widely used, and has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like, and tapping equipment used when a threaded hole is machined is general equipment.

In the existing tapping equipment on the market, the problem that the individual threaded holes of individual products are likely to be missed to be tapped, so that 100% inspection measures are taken afterwards, not only is labor and time wasted, but also the lead time is affected still exists, and therefore, a threaded hole missing process mistake proofing device is needed to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a process mistake proofing device is leaked to screw hole has solved current tapping equipment and has probably taken place the individual screw hole of individuality and leak and attack to lead to taking 100% checked measure afterwards, not only extravagant manpower and time influence lead cycle's problem moreover.

In order to solve the technical problem, the utility model provides a pair of process mistake proofing device is leaked to screw hole, including workstation, tapping machine main part and warning mechanism: the top at the workstation is installed to the tapping machine main part, the top fixed surface of workstation is connected with the frock, the inside fixedly connected with work piece in top of frock, the tip fixedly connected with tapping drill bit of tapping machine main part, the top at the work piece is installed to the tapping drill bit, warning mechanism includes the base, the pedestal mounting is between the bottom of frock and the top of workstation, the top surface of base has been seted up and has been accomodate the groove, accomodate the bottom inner wall fixedly connected with base in groove, the top fixedly connected with pressure sensor of base, pressure sensor's top surface and the bottom surface of frock are laminated each other, the public address mouth has been seted up to front end one side of workstation, the front end opposite side fixedly connected with pilot lamp of public address mouth.

Preferably, a square groove is formed in the bottom end of the base, and a rubber seat is fixedly connected to the inside of the square groove.

Preferably, the inner wall of the top of the square groove is fixedly connected with an upper column body, and the inner wall of the bottom of the square groove is fixedly connected with a lower column body.

Preferably, the bottom end face of the upper cylinder is provided with a circular groove, and an inner spring is longitudinally and fixedly connected inside the circular groove.

Preferably, the lower column and the upper column are in a same longitudinal straight line, and the top end of the lower column is fixed inside the port of the circular groove.

Preferably, the outer wall of the bottom end of the upper column body is fixedly connected with an outer spring, and the outer spring is installed on the outer side surface of the lower column body.

Preferably, the outer side surface of the base is fixedly connected with a gasket, and a heat dissipation copper pipe is laid in the base in a net shape.

Preferably, the outer wall of the outer side of the base is fixedly connected with a connecting column, and a bolt hole is formed in the end face of the top of the connecting column.

Compared with the prior art, the utility model provides a process mistake proofing device is leaked to screw hole has following beneficial effect:

(1) through the base of design, pressure sensor, public address mouth and pilot lamp, it probably takes place the individual screw hole of individual product to leak to attack to solved current tapping equipment to lead to taking 100% inspection's measure afterwards, not only extravagant manpower and time, influence the problem of lead-time moreover, pressure sensor receives the number of times of processing of work piece and judges by editable logic controller, and public address mouth and pilot lamp show the judged result, are convenient for prevent that the individual screw hole of individual product from taking place the phenomenon of leaking and attacking.

(2) Through the rubber seat of design, inner spring and outer spring, it can receive certain impact to have solved pressure sensor at the work piece by the tapping in-process, thereby influence pressure sensor's life's problem, the inside rubber seat of square groove of base can effectively bear the produced pressure of self quality, go up cylinder and lower cylinder mutual extrusion and promote inner spring and outer spring, inner spring and outer spring all take place to deform and slow down the impact that pressure sensor suffered to by the tapping in-process at the work piece, more stable in the pressure sensor use, safety.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the threaded hole missing process error-proofing device provided by the present invention;

FIG. 2 is a schematic structural view of the base shown in FIG. 1;

FIG. 3 is a schematic structural view of the square groove shown in FIG. 1;

FIG. 4 is a schematic structural view of the base shown in FIG. 1;

fig. 5 is a schematic structural view of the upper column shown in fig. 1.

Reference numbers in the figures: 1. tapping drill bit, 2, work piece, 3, base, 4, public address mouth, 5, pilot lamp, 6, workstation, 7, frock, 8, tapping machine main part, 9, accomodate the groove, 10, pressure sensor, 11, square groove, 12, rubber seat, 13, lower cylinder, 14, outer spring, 15, go up the cylinder, 16, base, 17, bolt hole, 18, gasket, 19, heat dissipation copper pipe, 20, connector, 21, circular slot, 22, inner spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic structural diagram of a base; FIG. 3 is a schematic structural view of a square groove; FIG. 4 is a schematic structural view of a base; fig. 5 is a schematic structural view of the upper column. The utility model provides a process mistake proofing device is missed to screw hole, includes workstation 6, tapping machine main part 8 and warning mechanism: the tapping machine comprises a tapping machine body 8, a tool 7, a workpiece 2, a tapping drill bit 1, a warning mechanism and a logic controller, wherein the tapping machine body 8 is installed at the top end of a workbench 6, the tool 7 is fixedly connected to the top surface of the workbench 6, the workpiece 2 is fixedly connected to the inside of the top end of the tool 7, the tapping drill bit 1 is fixedly connected to the end portion of the tapping machine body 8, the tapping drill bit 1 is installed at the top end of the workpiece 2, the warning mechanism comprises a base 3, the base 3 is installed between the bottom of the tool 7 and the top of the workbench 6, an accommodating groove 9 is formed in the top surface of the base 3, a base 16 is fixedly connected to the inner wall of the bottom of the accommodating groove 9, a pressure sensor 10 is fixedly connected to the top of the base 16, the top surface of the pressure sensor 10 is mutually attached to the bottom surface of the tool 7, a sound, the sound amplifying port 4 and the indicating lamp 5 show the judgment result, so that the phenomenon that individual threaded holes of individual products are not attacked is conveniently prevented.

The bottom of base 3 is inside to be seted up square groove 11, and the inside fixedly connected with rubber seat 12 of square groove 11.

The top inner wall of square groove 11 is fixedly connected with upper column body 15, and the bottom inner wall of square groove 11 is fixedly connected with lower column body 13.

The bottom end face of the upper column body 15 is provided with a circular groove 21, and an inner spring 22 is longitudinally and fixedly connected inside the circular groove 21.

The lower column 13 is in a longitudinal line with the upper column 15, and the top end of the lower column 13 is fixed inside the port of the circular groove 21.

The outer spring 14 is fixedly connected to the outer wall of the bottom end of the upper column body 15, and the outer spring 14 is installed on the outer side surface of the lower column body 13.

The outer side surface of the base 16 is fixedly connected with a gasket 18, and a heat dissipation copper pipe 19 is laid in the base 16 in a net shape.

The outer wall fixedly connected with flange 20 in the outside of base 16, bolt hole 17 has been seted up to the top terminal surface of flange 20.

The utility model provides a working principle of threaded hole hourglass process mistake proofing device as follows: after the device is installed, a tool 7 can be subjected to certain pressure in the process of machining a workpiece 2 by a tapping drill bit 1, the surfaces of the pressure sensor 10 inside a containing groove 9 at the top of a base 3 and the bottom of the tool 7 are attached to each other, the pressure sensor 10 receives the machining times of the workpiece 2 and is judged by an editable logic controller, a judgment result is displayed by a sound amplifying port 4 and an indicator lamp 5, a heat radiating copper pipe 19 inside a base 16 can effectively and quickly radiate heat for the pressure sensor 10 in a closed space, a rubber seat 12 inside a square groove 11 of the base 3 can effectively bear the pressure generated by the self-quality, an upper cylinder 15 downwards extrudes an outer spring 14, the outer spring 14 deforms to slow down the impact suffered by the pressure sensor 10 in the process of tapping the workpiece 2, meanwhile, a lower cylinder 13 upwards pushes an inner spring 22, and the inner spring 22 deforms to slow down the impact suffered by the pressure sensor 10 in the process of tapping the workpiece, the pressure sensor 10 is more stable and safer in use.

(1) through the base 3 of design, pressure sensor 10, public address mouth 4 and pilot lamp 5, it probably takes place that individuality product screw hole leaks to attack to solved current tapping equipment, thereby lead to taking 100% inspection's measure afterwards, not only extravagant manpower and time, and influence the problem of lead-time, pressure sensor 10 receives the number of times of processing of work piece 2 and judges by editable logic controller, public address mouth 4 and pilot lamp 5 show the judged result, be convenient for prevent that individuality product screw hole from taking place to leak the phenomenon of attacking.

(2) Rubber seat 12 through the design, interior spring 22 and outer spring 14, it can receive certain impact to have solved pressure sensor 10 at work piece 2 by tapping process, thereby influence pressure sensor 10's life's problem, the inside rubber seat 12 of square groove 11 of base 3 can effectively bear the produced pressure of self quality, go up cylinder 15 and push away interior spring 22 and outer spring 14 with lower cylinder 13 mutual extrusion, interior spring 22 all takes place to deform with outer spring 14 and slows down the impact that pressure sensor 10 received by tapping process at work piece 2, pressure sensor 10 is more stable in the use, safety.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a process mistake proofing device is leaked to screw hole which characterized in that, includes workstation (6), tapping machine main part (8) and warning mechanism: the tapping machine is characterized in that the tapping machine main body (8) is installed at the top end of the workbench (6), the top surface of the workbench (6) is fixedly connected with a tool (7), a workpiece (2) is fixedly connected inside the top end of the tool (7), the end part of the tapping machine main body (8) is fixedly connected with a tapping drill bit (1), the tapping drill bit (1) is installed at the top end of the workpiece (2), the warning mechanism comprises a base (3), the base (3) is installed between the bottom of the tool (7) and the top of the workbench (6), the top surface of the base (3) is provided with an accommodating groove (9), the bottom inner wall of the accommodating groove (9) is fixedly connected with a base (16), the top of the base (16) is fixedly connected with a pressure sensor (10), and the top surface of the pressure sensor (10) is mutually attached to the bottom surface of the tool (7), a sound amplifying port (4) is formed in one side of the front end of the workbench (6), and an indicator lamp (5) is fixedly connected to the other side of the front end of the sound amplifying port (4).

2. The threaded hole process missing mistake proofing device according to claim 1, characterized in that a square groove (11) is opened inside the bottom end of the base (3), and a rubber seat (12) is fixedly connected inside the square groove (11).

3. The threaded hole process missing mistake proofing device of claim 2, wherein an upper column (15) is fixedly connected to the top inner wall of the square groove (11), and a lower column (13) is fixedly connected to the bottom inner wall of the square groove (11).

4. The threaded hole process missing mistake proofing device as claimed in claim 3, wherein a circular groove (21) is formed in the bottom end face of the upper column body (15), and an inner spring (22) is fixedly connected to the inside of the circular groove (21) in the longitudinal direction.

5. The threaded hole process missing mistake proofing device according to claim 4, characterized in that the lower cylinder (13) and the upper cylinder (15) are in a same longitudinal straight line, and the top end of the lower cylinder (13) is fixed inside the port of the circular groove (21).

6. The threaded hole process missing mistake proofing device according to claim 3, characterized in that the outer spring (14) is fixedly connected to the outer wall of the bottom end of the upper column body (15), and the outer spring (14) is installed on the outer side surface of the lower column body (13).

7. The threaded hole process missing mistake proofing device according to claim 1, characterized in that a gasket (18) is fixedly connected to the outer side surface of the base (16), and a heat dissipation copper pipe (19) is laid in a net shape in the base (16).

8. The threaded hole process missing mistake proofing device of claim 1, wherein a connecting column (20) is fixedly connected to the outer side outer wall of the base (16), and a bolt hole (17) is formed in the top end face of the connecting column (20).