CN208350265U - Bolt assembly torsion monitoring device - Google Patents
Bolt assembly torsion monitoring device Download PDFInfo
- Publication number
- CN208350265U CN208350265U CN201820469132.2U CN201820469132U CN208350265U CN 208350265 U CN208350265 U CN 208350265U CN 201820469132 U CN201820469132 U CN 201820469132U CN 208350265 U CN208350265 U CN 208350265U
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- CN
- China
- Prior art keywords
- servo motor
- fixed plate
- sliding block
- lower plates
- bolt assembly
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Abstract
The utility model discloses a kind of bolt assembly torsion monitoring devices, including installing big plate, it installs and is provided with sliding block fixed plate above big plate, servo motor upper and lower plates are provided in sliding block fixed plate, sliding block fixed plate) on and be located at servo motor upper and lower plates on the outside of be provided with L-type baffle, it is in contact below the convex portion of L-type baffle with the left and right ends above servo motor upper and lower plates, servo motor is provided with above servo motor upper and lower plates, the rotation axis of servo motor is connected with moment inspecting cylinder, the upper end of servo motor is connected with servo motor upper and lower air cylinders, servo motor is connected by AD conversion module with display screen.The bolt assembly torsion monitoring device of the utility model is connected with moment inspecting cylinder by servo motor, converts digital signal for motor servo circuit analog signal, can intuitively and explicitly measure bolt assembly torque value.
Description
Technical field
The utility model relates to bolt assembly torsion monitoring devices.
Background technique
Bolt is when in use to the torque requirement screwed, that is, the requirement of power when tightening.It is right in the prior art
The torsion monitoring of bolt assembly generally uses torsion gage, but it is only capable of test and judges whether to be more than torque, cannot be intuitively anti-
Answer the variation and specific value of torque.
Utility model content
The technical problems to be solved in the utility model, which is to provide one kind, can intuitively and effectively reflect bolt assembly torque
The bolt assembly torsion monitoring device of variation and specific value.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of bolt assembly torsion monitoring device, including big plate is installed, sliding block, which is provided with, above the big plate of installation fixes
Plate, is provided with servo motor upper and lower plates in the sliding block fixed plate, in the sliding block fixed plate and is located on the servo motor
L-type baffle is provided on the outside of lower plate, below the convex portion of the L-type baffle and above the servo motor upper and lower plates
Left and right ends be in contact, be provided with servo motor above the servo motor upper and lower plates, the rotation axis of the servo motor connects
Moment detects cylinder, and the upper end of the servo motor is connected with servo motor upper and lower air cylinders, and the servo motor converts mould by AD
Block is connected with display screen.
It further include U-shaped fixed plate, the servo motor is located in the cavity of the U-shaped fixed plate, the U-shaped fixed plate
The upper surface of both ends and described servo motor upper and lower plates are connected.
The left and right sides below the servo motor upper and lower plates connects the sliding block there are two vertical direction, the sliding block fixed plate
On be provided with for the sliding block sliding sliding groove.
The material of the L-type baffle is stainless steel.
It is bolted between installation big plate and the sliding block fixed plate.
The upper surface of described servo motor upper and lower plates are connected with transverse slat, the torque between two risers vertically there are two riser
It detects cylinder and passes through the transverse slat.
The utility model has the beneficial effects that bolt assembly torsion monitoring device provided by the utility model, passes through servo horse
It is connected up to moment inspecting cylinder, converts digital signal for motor servo circuit analog signal, can intuitively and explicitly measure
The value of torsion out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bolt assembly torsion monitoring device of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1, a kind of bolt assembly torsion monitoring device, including the big plate 1 of installation, big plate 1 is installed and is provided with above
Sliding block fixed plate 4 is installed and is bolted between big plate 1 and sliding block fixed plate 4.Servo horse is provided in sliding block fixed plate 4
Up to upper and lower plates 2, the left and right sides below servo motor upper and lower plates 2 connects the sliding block 21 there are two vertical direction, in sliding block fixed plate 4
It is provided with the sliding groove 41 slided for sliding block 21.
L-type baffle 7, the material of L-type baffle 7 are provided in sliding block fixed plate 4 and positioned at the outside of servo motor upper and lower plates 2
Matter is stainless steel.It is in contact below the convex portion of L-type baffle 8 with the left and right ends above servo motor upper and lower plates 2, servo
Motor upper and lower plates 2 are provided with servo motor 5 above, and the rotation axis of servo motor 5 is connected with moment inspecting cylinder 6, servo motor 5 it is upper
End is connected with servo motor upper and lower air cylinders 3, and servo motor 5 is connected by AD conversion module with display screen.It further include U-shaped fixed plate 8,
Servo motor 5 is located in the cavity of U-shaped fixed plate 8, and the upper surface of the both ends of U-shaped fixed plate 8 and servo motor upper and lower plates 2 are connected.
The upper surface of servo motor upper and lower plates 2 are connected with transverse slat 10 between two risers 9, moment inspecting cylinder 6 passes through vertically there are two riser 9
Transverse slat 10.
Bolt assembly torque tester is improved on the basis of semi-automatic platform original torsion detection, when detecting,
Assembled bolt assembly is located at the underface of moment inspecting cylinder in the utility model, is fixed by pedestal, and moment inspecting cylinder is being watched
It takes and drops to designated position under the control of motor upper and lower air cylinders, then rotated a circle by servo motor, pass through AD number in the prior art
Mould conversion module quantizes servo motor moment values by PLC program, is changed by the voltage and current of servo motor, by servo
Motor circuit analog signal is converted into digital signal and shows on a display screen, can intuitively and explicitly measure the value of torsion,
Reservation in range, it is off-limits be judged to it is unqualified.
The above is only the preferred embodiment of the utility model, and those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
The protection scope of the utility model.
Claims (6)
1. a kind of bolt assembly torsion monitoring device, it is characterised in that: including installing big plate (1), the big plate (1) of installation is above
It is provided with sliding block fixed plate (4), is provided with servo motor upper and lower plates (2) on the sliding block fixed plate (4), the sliding block fixed plate
(4) it is provided with L-type baffle (7) on and on the outside of the servo motor upper and lower plates (2), the protrusion of the L-type baffle (7)
It is in contact below part with the left and right ends of the servo motor upper and lower plates (2) above, on the servo motor upper and lower plates (2)
Face is provided with servo motor (5), and the rotation axis of the servo motor (5) is connected with moment inspecting cylinder (6), the servo motor (5)
Upper end be connected with servo motor upper and lower air cylinders (3), the servo motor (5) is connected by AD conversion module with display screen.
2. bolt assembly torsion monitoring device according to claim 1, it is characterised in that: it further include U-shaped fixed plate (8),
The servo motor (5) is located in the cavity of the U-shaped fixed plate (8), the both ends of the U-shaped fixed plate (8) and the servo
The upper surface of motor upper and lower plates (2) are connected.
3. bolt assembly torsion monitoring device according to claim 1, it is characterised in that: the servo motor upper and lower plates
(2) left and right sides below connects the sliding block (21) there are two vertical direction, is provided on the sliding block fixed plate (4) for described
The sliding groove (41) of sliding block (21) sliding.
4. bolt assembly torsion monitoring device according to claim 1, it is characterised in that: the material of the L-type baffle (7)
For stainless steel.
5. bolt assembly torsion monitoring device according to claim 1, it is characterised in that: described to install big plate (1) and institute
It states and is bolted between sliding block fixed plate (4).
6. bolt assembly torsion monitoring device according to claim 2, it is characterised in that: the servo motor upper and lower plates
The upper surface of (2) vertical there are two riser (9), it is connected with transverse slat (10) between two risers (9), the moment inspecting cylinder (6) passes through
The transverse slat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469132.2U CN208350265U (en) | 2018-03-30 | 2018-03-30 | Bolt assembly torsion monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469132.2U CN208350265U (en) | 2018-03-30 | 2018-03-30 | Bolt assembly torsion monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350265U true CN208350265U (en) | 2019-01-08 |
Family
ID=64884672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469132.2U Active CN208350265U (en) | 2018-03-30 | 2018-03-30 | Bolt assembly torsion monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296784A (en) * | 2019-07-10 | 2019-10-01 | 旭东机械(昆山)有限公司 | A kind of torque value automatic detection device and detection method |
-
2018
- 2018-03-30 CN CN201820469132.2U patent/CN208350265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296784A (en) * | 2019-07-10 | 2019-10-01 | 旭东机械(昆山)有限公司 | A kind of torque value automatic detection device and detection method |
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