CN218211229U

CN218211229U - Stamping part on-line measurement automatic adjustment brace system

Info

Publication number: CN218211229U
Application number: CN202222044408.1U
Authority: CN
Inventors: 方阶平; 闫学瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-03
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a quality testing technical field discloses stamping workpiece on-line measuring automatic adjustment brace system, including brace main part and control software, the lower part fixedly connected with outer screw rod of brace main part, the inside threaded connection of outer screw rod has interior screw rod, the bottom fixed connection of interior screw rod is at the drive end of motor, spacing screw fixedly connected with upper flange is passed through on the top of outer screw rod, spacing screw and lower flange fixed connection are passed through at the middle part of upper flange, spacing screw and motor fixed connection are passed through at the middle part of lower flange, the utility model discloses in, the motor shaft drives interior screw rod and rotates, and interior screw rod can give a pivoted power of outer screw rod, and outer screw rod can only follow the screw up-and-down motion, realizes the automatic adjustment brace, and control circuit converts the order into corresponding signal transmission for drive circuit, can drive motor adjust the brace after handling, measures the brace by three-coordinate measuring machine whether to put in place to produce measured data.

Description

Stamping part on-line measurement automatic adjustment brace system

Technical Field

The utility model relates to a quality testing technical field especially relates to stamping workpiece on-line measuring automatic adjustment brace system.

Background

In the production and manufacturing process of automobiles, quality detection is an important part, and the size precision of an automobile body has great influence on the assembly quality of the whole automobile, so that the size of the automobile body needs to be detected.

In the traditional measuring process, the supporting point of the measuring brace needs to be manually adjusted and is influenced by the experience and working state of workers, and after each adjustment, the measuring machine needs to measure and confirm results for many times, and the manual adjustment seriously influences the measuring efficiency and the automation rate of the measuring process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic adjusting brace system for online measurement of stamping parts.

In order to achieve the above purpose, the utility model provides a following technical scheme:

stamping workpiece on-line measuring automatic adjustment brace system, including brace main part and control software, the outer screw rod of lower part fixedly connected with of brace main part, the inside threaded connection of outer screw rod has interior screw rod, the bottom fixed connection of interior screw rod is at the drive end of motor, spacing screw fixedly connected with upper flange is passed through on the top of outer screw rod, spacing screw and lower flange fixed connection are passed through at the middle part of upper flange, spacing screw and motor fixed connection are passed through at the middle part of lower flange.

Furthermore, one side of the upper portion of the brace main body is fixedly connected with an upper screw, the periphery of the upper screw is fixedly connected with an upper pressure sensor, and the other side of the upper portion of the brace main body is provided with a handle.

Further, the inboard fixedly connected with of brace body lower support bar pushes down force transducer, push down force transducer sets up the inside at last flange.

Furthermore, the control software is connected with the upper pressure sensor and the lower pressure sensor through electric wires, and the control software is sequentially connected with the control circuit, the driving circuit and the brace main body through electric wires.

Furthermore, the connection control circuit and the driving circuit are both electrically connected with a battery.

Furthermore, the control software is connected with a three-coordinate measuring machine through a measuring machine control end in a control mode, and the three-coordinate measuring machine can detect the brace main body and feed back the brace main body to the control circuit.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when the motor rotates, the motor shaft drives the interior screw rod and rotates, and interior screw rod can give a pivoted power of outer screw rod, but has the spacing screw to pass through the upper flange spacingly, and outer screw rod can only follow the screw up-and-down motion, realizes the function of automatically regulated brace from this, has replaced manual regulation, is applicable to most of setpoint systems, and compatibility is good, and the universality is strong, and convenient to use can very big improvement detection efficiency.

2. The utility model discloses in, control circuit communicates with control software through Wi-Fi communication unit, the transmission position, information such as pressure and electric quantity, control software sends the order through Wi-Fi and gives control circuit, control circuit converts the order into corresponding signal transmission and gives drive circuit, can driving motor adjust the brace after handling, adjust and whether adjust in place by three-coordinate measuring machine measurement brace after finishing, and produce measured data, if measured data's error is within the allowed range, then adjust and accomplish, if outside the allowed range, then adjust once more by control software according to measured data, until measured data's error is within the allowed range, automatic measurement data has been realized and the effect according to data adjustment brace, the precision of regulation has been improved.

Drawings

Fig. 1 is a front view of an automatic adjusting brace system for online measurement of stamping parts according to the present invention;

FIG. 2 is an exploded view of the stamping workpiece on-line measurement automatic adjustment brace system provided by the present invention;

fig. 3 is the utility model provides a stamping workpiece on-line measuring automatic adjustment brace system's hardware part control block diagram.

Illustration of the drawings:

1. a brace body; 2. a handle; 3. a motor; 4. an upper flange; 5. an upper pressure sensor; 6. a down force sensor; 7. an inner screw rod; 8. a lower flange; 9. an outer screw rod; 10. a limit screw; 11. an upper screw rod; 12. control software; 13. a control circuit; 14. a drive circuit; 15. a three-coordinate measuring machine; 16. a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 an embodiment: an automatic adjustment brace system for online measurement comprises a brace main body 1 and control software 12, wherein an outer screw 9 is fixedly connected to the lower portion of the brace main body 1, an inner screw 7 is connected to the inner thread of the outer screw 9, a hexagonal prism on the surface of the upper outer screw 9 facilitates manual rotation, so that the brace can be used under the condition of no electricity, namely, a manual adjustment function is reserved for emergency use, the bottom end of the inner screw 7 is fixedly connected to a motor 3, the driving end of the outer screw 9 is fixedly connected to an upper flange 4 through a limiting screw 10, a hollow part on the upper surface of the upper flange 4 can be used as a slide way while the friction resistance with the outer screw 9 is reduced, the middle portion of the upper flange 4 is fixedly connected with a lower flange 8 through the limiting screw 10, the upper flange 4 is fixedly connected with the brace main body 1 and the lower flange 8 through the limiting screw 10, the middle portion of the lower flange 8 is fixedly connected with the motor 3 through the limiting screw 10, when the motor 3 rotates, the motor 3 drives the inner screw 7 to rotate, the inner screw 7 can provide a rotating force for the inner screw 9, but the outer screw 10 passes through the upper flange 4, the outer screw 9, the limiting screw 9 and the upper and the lower flange 9 can only facilitate the manual adjustment of the automatic adjustment brace system to achieve a great convenience of a great convenience in a universal adjustment point detection effect, and a great convenience in a universal detection effect.

An upper screw 11 is fixedly connected to one side of the upper part of a brace main body 1, an upper pressure sensor 5 is fixedly connected to the periphery of the upper screw 11, a handle 2 is arranged on the other side of the upper part of the brace main body 1, the upper cross rod can be changed into a vertical state after the handle 2 is pulled up, a part can be placed at the time, a lower pressure sensor 6 is fixedly connected to the inner side of a lower support rod of the brace main body 1, the strength of resilience of the part can be measured through the difference value between the upper pressure sensor 5 and the lower pressure sensor 6, the lower pressure sensor 6 is arranged inside an upper flange 4, a limit is formed between an outer screw 9 and the upper flange 4 because of the through connection, the front and the rear are provided with limits, errors generated during direction change can be effectively reduced, control software 12 is uniformly connected with the upper pressure sensor 5 and the lower pressure sensor 6 through electric wires, and the control software 12 is sequentially connected with a control circuit 13, a drive circuit 14 and the brace main body 1 through electric wires, the control circuit 13 and the drive circuit 14 are both electrically connected with a battery 16, the control software 12 is connected with a three-coordinate measuring machine 15 through the control end of the measuring machine, the three-coordinate measuring machine 15 can detect the brace main body 1 and feed back to the control circuit 13, the control circuit 13 communicates with the control software 12 through a Wi-Fi communication unit to transmit information such as position, pressure and electric quantity, the control software 12 sends a command to the control circuit 13 through Wi-Fi, the control circuit 13 converts the command into a corresponding signal and transmits the signal to the drive circuit 14, the motor 3 can be driven to adjust the brace after processing, the three-coordinate measuring machine 15 measures whether the brace is adjusted in place or not after adjustment is finished and generates measurement data, if the error of the measurement data is within an allowable range, the adjustment is finished, and if the error is outside the allowable range, the control software 12 adjusts again according to the measurement data, and the effect of automatically measuring data and adjusting the brace according to the data is realized until the error of the measured data is within the allowable range, and the accuracy of adjustment is improved.

The working principle is as follows: when the motor 3 rotates, the shaft of the motor 3 drives the inner screw 7 to rotate, the inner screw 7 can provide a rotating force for the outer screw 9, but the limiting screw 10 is used for limiting through the upper flange 4, the outer screw 9 can only move up and down along threads, so that the function of automatically adjusting the brace is realized, manual adjustment is replaced, the method is suitable for most positioning point systems, the compatibility is good, the universality is strong, the use is convenient, and the detection efficiency can be greatly improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Stamping workpiece on-line measuring automatically regulated brace system, including brace main part (1) and control software (12), its characterized in that: the lower part fixedly connected with outer screw rod (9) of brace main part (1), the internal thread of outer screw rod (9) is connected with interior screw rod (7), the bottom fixed connection of interior screw rod (7) is at the drive end of motor (3), flange (4) are gone up through spacing screw (10) fixedly connected with in the top of outer screw rod (9), spacing screw (10) and lower flange (8) fixed connection are passed through in the middle part of going up flange (4), spacing screw (10) and motor (3) fixed connection are passed through in the middle part of lower flange (8).

2. The online measurement and automatic adjustment brace system for stamping parts according to claim 1, characterized in that: one side fixedly connected with on brace main part (1) upper portion goes up screw rod (11), the periphery fixedly connected with of going up screw rod (11) goes up pressure sensor (5), the opposite side on brace main part (1) upper portion is provided with handle (2).

3. A stamping part online measurement and automatic adjustment brace system as claimed in claim 1, characterized in that: the inboard fixedly connected with of brace main part (1) lower support bar pushes down force transducer (6), push down force transducer (6) set up the inside at last flange (4).

4. The online measurement and automatic adjustment brace system for stamping parts according to claim 1, characterized in that: the pressure sensor (5) and the lower pressure sensor (6) are connected to the equal electric wire of the control software (12), and the control software (12) is sequentially connected to the control circuit (13), the driving circuit (14) and the brace main body (1) through the electric wires.

5. A stamping part online measurement automatic adjustment brace system according to claim 4, characterized in that: the control circuit (13) and the drive circuit (14) are both electrically connected with a battery (16).

6. The online measurement and automatic adjustment brace system for stamping parts according to claim 1, characterized in that: the control software (12) is connected with a three-coordinate measuring machine (15) through the control end of the measuring machine in a control mode, and the three-coordinate measuring machine (15) can detect the brace main body (1) and feed back the brace main body to the control circuit (13).