CN213749369U - Intelligent rivet draws appearance - Google Patents
Intelligent rivet draws appearance Download PDFInfo
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- CN213749369U CN213749369U CN202022711227.0U CN202022711227U CN213749369U CN 213749369 U CN213749369 U CN 213749369U CN 202022711227 U CN202022711227 U CN 202022711227U CN 213749369 U CN213749369 U CN 213749369U
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- motor
- lead screw
- rivet
- support
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Abstract
The utility model discloses an intelligent rivet drawing instrument, which comprises a gantry type support, a motor positioned on the upper part of the support, a lead screw lifter, a tension sensor and a drawing block, wherein the lead screw lifter comprises a speed reducer connected with a motor shaft and a lead screw which is connected with the speed reducer and is vertically arranged; the pressure meter also comprises a display capable of displaying the pressure value, and the display is provided with a control button and is electrically connected with the motor. The utility model discloses practicality and functional strong, but wide application in building engineering construction technical field.
Description
Technical Field
The utility model relates to a building engineering construction technical field specifically indicates an appearance is drawn to intelligent rivet.
Background
The rivet drawing instrument is a detection instrument for the residual service life of an anchor bolt in an external thermal insulation system of an external wall, and is suitable for detecting the rivet drawing force for fixing a thermal insulation material and the bonding strength of the thermal insulation material of a wall body in building engineering. Although the device for realizing drawing measurement in the prior art can achieve a certain measurement effect, the device is inconvenient to use, the drawing direction is generally vertical to the rivet direction, and the drawing test which is consistent with the rivet direction cannot be realized.
Therefore, an apparatus capable of achieving the straight drawing has yet to be proposed.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides an use nimble, the strong intelligent rivet of functionality to draw the appearance.
The utility model provides a technical scheme does:
an intelligent rivet drawing instrument comprises a gantry type support, a motor, a lead screw lifter, a tension sensor and a drawing block, wherein the motor is positioned at the upper part of the support; the pressure meter is characterized by further comprising a display capable of displaying the pressure value, wherein a control button is arranged on the display and is electrically connected with the motor.
Further, the support includes the side's pipe of a plurality of tip fixed connection, the equal fixed connection of motor and speed reducer is on support top end face, the lead screw passes support top end face after the activity with lead screw connecting piece rigid coupling.
Further, the screw rod connecting piece is of a flange structure, and the screw rod is fixedly arranged in the middle of the screw rod connecting piece in a penetrating mode.
Further, the sensor connecting piece comprises two annular pieces connected with each other, wherein one annular piece is connected with the drawing block.
Furthermore, the drawing block is of a block structure and is provided with a cavity for accommodating the head end of the rivet.
Further, be equipped with liquid crystal display on the display, still be equipped with pressure and improve button one, pressure reduction button two, and all with motor signal of telecommunication connection.
Compared with the prior art, the utility model the advantage lie in:
the purpose of linear rivet drawing is achieved by arranging the motor, the lead screw lifter and the drawing block, and the device is high in functionality and wide in application range;
the purpose of measuring the specific drawing value is achieved by additionally arranging the tension sensor and connecting the tension sensor with the lead screw and the drawing block, and the practicability is high;
through setting up the display, realized showing the purpose of pulling force value to the rotation direction of reasonable control motor changes the size of pulling force.
Drawings
FIG. 1 is a first block diagram of an embodiment of the present invention;
FIG. 2 is a second block diagram of the embodiment of the present invention;
fig. 3 is a side view of an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-3, an intelligent rivet drawing instrument comprises a gantry type support 1, a motor 2 positioned at the upper part of the support 1, a lead screw lifter, a tension sensor 3 and a drawing block 4, wherein the lead screw lifter comprises a speed reducer 5 connected with the motor 2 in a shaft joint mode and a lead screw 6 connected with the speed reducer 5 and vertically arranged, the lower end of the lead screw 6 is connected with the tension sensor 3 through a lead screw connecting piece 7, the tension sensor 3 is connected with the drawing block 4 through a sensor connecting piece 8, and the drawing block 4 is used for drawing rivets; the pressure meter also comprises a display 9 capable of displaying the pressure value, and the display 9 is provided with a control button 10 and is electrically connected with the motor 2.
When utilizing this device to measure rivet surplus life, the power of being connected with motor 2 electricity is started, and motor 2 corotation drives lead screw 6 and rises, and the pulling force increases, and when motor 2 reversal, the lead screw descends, and the pulling force reduces to thereby, the pulling force value shows the pulling force value through pulling force sensor 3 with signal transmission to display 9 on, and then realizes the function of controllable drawing. During drawing, the drawing block 4 is used for directly connecting with the rivet, thereby driving the rivet to complete the measuring process in the process of rising trend.
In the specific measuring process, firstly, the screw rod 6 descends, the rivet to be measured is connected through the drawing block 4, then the motor 2 is started to drive the screw rod 6 to ascend, the drawing force on the rivet is gradually increased in the ascending process, and the measuring purpose is achieved; then, the motor 2 rotates reversely, the screw 6 descends until the tension returns to zero, and a drawing process is completed. In the process, the specific drawing force value is measured by the tension sensor 3 and then displayed on the display 9, so that the forward and reverse rotation of the motor 2 can be conveniently and flexibly regulated.
The support 1 comprises a plurality of square tubes 1.1 fixedly connected at the end parts, the motor 2 and the speed reducer 5 are both fixedly connected on the top end surface of the support 1, and the screw 6 is fixedly connected with the screw connecting piece 7 after movably penetrating through the top end surface of the support 1.
The motor 2 and the speed reducer 5 can be fixedly connected to the square tube 1.1 through connecting screws, and the square tube 1.1 forms a gantry type frame structure through parallel and vertical connection modes, so that a rising or falling movement space is provided for the screw rod 6. The lead screw 6 extends downward from the upper end of the bracket 1 and is driven by the speed reducer 5.
The screw rod connecting piece 7 is of a flange structure, and the screw rod 6 is fixedly arranged in the middle of the screw rod connecting piece 7 in a penetrating mode.
The sensor connection 8 comprises two interconnected ring parts 8.1, one of which 8.1 is connected to the drawing block 4.
The pulling block 4 is designed as a block structure and is provided with a cavity for accommodating the rivet head end.
The display 9 is provided with a liquid crystal display screen 9.1, a first pressure increasing button 9.2 and a second pressure reducing button 9.3, and the two buttons are connected with the motor 2 through electric signals.
When the motor 2 rotates forwards, the screw rod 6 rises, the pulling force is gradually increased in the rivet drawing process, the first improvement button 9.2 is set as a button for controlling the forward rotation, and the second reduction button 9.3 is set as a structure for controlling the reverse rotation of the motor 2, so that the purpose of reducing the drawing force is achieved, and the function is strong.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. An intelligent rivet drawing instrument is characterized by comprising a gantry type support, a motor positioned on the upper portion of the support, a lead screw lifter, a tension sensor and a drawing block, wherein the lead screw lifter comprises a speed reducer connected with a motor shaft and a lead screw which is connected with the speed reducer and is vertically arranged; the pressure meter is characterized by further comprising a display capable of displaying the pressure value, wherein a control button is arranged on the display and is electrically connected with the motor.
2. The intelligent rivet drawing instrument according to claim 1, wherein the support comprises a plurality of square pipes with fixedly connected end portions, the motor and the speed reducer are both fixedly connected to the top end face of the support, and the lead screw is fixedly connected with the lead screw connecting piece after movably penetrating through the top end face of the support.
3. The intelligent rivet pulling apparatus according to claim 2, wherein the screw rod connector is a flange structure, and the screw rod is fixedly inserted into a middle position of the screw rod connector.
4. An intelligent rivet pulling apparatus according to claim 1, wherein the sensor link comprises two interconnected ring members, one of which is connected to the pulling block.
5. The intelligent rivet pulling apparatus of claim 4, wherein the pulling block is a block structure and has a cavity for receiving the rivet head end.
6. The intelligent rivet drawing instrument according to claim 1, wherein a liquid crystal display screen is arranged on the display, and a first pressure increasing button and a second pressure decreasing button are further arranged on the display and are electrically connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711227.0U CN213749369U (en) | 2020-11-21 | 2020-11-21 | Intelligent rivet draws appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711227.0U CN213749369U (en) | 2020-11-21 | 2020-11-21 | Intelligent rivet draws appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749369U true CN213749369U (en) | 2021-07-20 |
Family
ID=76827352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711227.0U Active CN213749369U (en) | 2020-11-21 | 2020-11-21 | Intelligent rivet draws appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749369U (en) |
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2020
- 2020-11-21 CN CN202022711227.0U patent/CN213749369U/en active Active
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