CN217132429U - High-performance stud fastening axial force detection device - Google Patents
High-performance stud fastening axial force detection device Download PDFInfo
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- CN217132429U CN217132429U CN202220952932.6U CN202220952932U CN217132429U CN 217132429 U CN217132429 U CN 217132429U CN 202220952932 U CN202220952932 U CN 202220952932U CN 217132429 U CN217132429 U CN 217132429U
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 239000011295 pitch Substances 0.000 description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high performance stud fastening axial force detection device relates to stud check out test set technical field, including supporting component and the subassembly that twists reverse of setting in the supporting component upper end, supporting component top surface one side is provided with fixed subassembly, and one side of fixed subassembly is provided with pressure sensor, twists reverse and is provided with stud between subassembly and the fixed subassembly, and fixed subassembly is including setting up the installation chamber box at the supporting component top surface, and installation chamber box one side is provided with the through-hole, and installation chamber box one side is provided with clamping part, and clamping part is provided with two sets ofly, and the through-hole setting is two sets of clamping part between, this kind of bolt of the different pitch of size of setting person of facilitating the use, and fixed effect is better, has enlarged fixed part's application scope to improve device's practicality.
Description
Technical Field
The utility model relates to a stud check out test set technical field specifically is a high performance stud fastening axial force detection device.
Background
High performance stud is the most commonly used fastener in modern steel construction engineering, the size of fastening shaft power is the important index that embodies high performance stud fastening performance, high performance stud's fastening shaft power is through applying the moment of torsion to the screw while fixed screw tip, until the tip is twisted off and realize, in the laboratory, need detect stud's fastening shaft power among the prior art at present and detect and need use the bolt detector to stud's fastening shaft power, the bolt detector generally includes mounting and the pressure sensor who is used for fixed stud, reuse bolt spanner after fixing stud on the detector and apply torsion to stud, reuse pressure sensor alright measure stud's fastening shaft power.
At present traditional stud fastening axle power detection device, it is comparatively loaded down with trivial details at this partial operation process of fixing bolt, if the operation is fixed not in place, make the bolt off normal easily, influence the detection effect of follow-up fastening axle power, general fixed subassembly is mostly fixed, can't adapt to the bolt fastening of the different pitch of unidimensional, traditional stud fastening axle power detection device of on the other hand needs to cooperate bolt spanner to detect, if the user does not have bolt spanner because emergency, lead to the user can't detect the fastening axle power of bolt, cause very big inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high performance stud fastening axle power detection device, adopt this device to work, thereby traditional stud fastening axle power detection device in the above-mentioned background has been solved, this part operation process is comparatively loaded down with trivial details at fixing bolt, if the operation is fixed not in place, make the bolt off normal easily, influence the detection effect of follow-up fastening axle power, general fixed subassembly is mostly fixed, can't adapt to the bolt fastening of the different pitch of unidimensional difference, the traditional stud fastening axle power detection device of on the other hand needs cooperation bolt spanner to detect, if the user does not have bolt spanner because emergency, lead to the unable fastening axle power to the bolt of user to detect, cause very big inconvenient problem.
In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a high performance stud fastening axial force detection device, includes the supporting component and sets up the subassembly that twists reverse in the supporting component upper end, and supporting component top surface one side is provided with fixed subassembly, and one side of fixed subassembly is provided with pressure sensor, twists reverse and is provided with stud between subassembly and the fixed subassembly, fixed subassembly is including setting up the installation chamber box at the supporting component top surface, and installation chamber box one side is provided with the through-hole, and installation chamber box one side is provided with hold assembly, and hold assembly is provided with two sets ofly, and the through-hole setting is two sets of hold assembly between.
Preferably, the supporting assembly comprises a working table plate and a first cavity groove arranged on the top surface of the working table plate, a screw rod is arranged in the first cavity groove, a first motor is arranged on one side of the working table plate, and the first cavity groove penetrates through the working table plate to be connected with the output end of the first motor.
Preferably, the clamping part comprises a fixed block fixedly arranged on one side of the mounting cavity box and a threaded rod in threaded connection with the fixed block, and a knob is arranged at one end of the threaded rod.
Preferably, the other end of the threaded rod is provided with a bearing, and one side of the bearing is fixedly connected with a threaded hoop.
Preferably, the torsion assembly comprises a moving block in threaded connection with the lead screw, the moving block is in sliding connection with the first cavity groove, a supporting plate is arranged at the top of the moving block, and a second motor is arranged on one side of the supporting plate.
Preferably, backup pad one side is provided with the bull stick, and bull stick and second motor output fixed connection, and bull stick one end is provided with the spliced pole, and spliced pole one side is provided with spacing post, and spacing post is provided with two sets ofly.
Preferably, the spliced pole one side swing joint has the installation lid, and installation lid one side is provided with the spacing groove, and the spacing groove is provided with two sets ofly, two sets ofly the spacing groove with two sets ofly spacing post block connect.
Preferably, the installation is covered inside to be provided with the screw thread chamber, and the screw thread chamber matches with stud and suits, and the gasket setting is in stud one side, first nut threaded connection is in stud one side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a high performance stud fastening axial force detection device, the user places the stud in through-hole department first, one end of stud is in the installation cavity box, the other end of stud is located between two sets of clamping parts, the knob is rotated, the threaded rod is pushed towards the direction close to the stud, the threaded rod drives the bearing and the threaded hoop to be close to the stud, two sets of threaded hoops simultaneously clamp and fix the two sides of the stud, according to the size of the stud, the knob is stopped to rotate at a proper position, after one end of the stud is fixed by the threaded hoop, the user covers the gasket at one end of the stud, then the first nut is screwed tightly at one side of the gasket, ensure that one end of the stud is exposed outside the first nut, which facilitates the subsequent detection work, the setting is convenient for the user to fix the bolts with different pitches in different sizes, and the fixing effect is better, and the application range of the fixing part is expanded, so that the practicability of the device is improved.
2. The utility model discloses a high-performance stud fastening axial force detection device, before fixing the stud, a first motor can be started, the first motor rotates forward to drive a screw rod to rotate, thereby driving a movable block and a torsion component to move along a first cavity groove in the direction far away from the fixed component, a space is conveniently reserved for a user to remove the fixed stud, after the fixing work of the stud is completed, an installation cover is connected to one end of the stud in a threaded manner, then the first motor is started, the first motor rotates reversely to drive the screw rod to rotate, thereby driving the movable block and the torsion component to move along the first cavity groove in the direction close to the fixed component until a limit post is connected with the limit groove in a clamping manner, one end of the stud is fixed, the second motor is started at the moment, the rotation of the second motor drives a rotating rod and a connecting post to rotate, the connecting post is covered with a twisting force, torsion is applyed to stud one end to the installation lid, is twisted off until stud's one end, recycles pressure sensor alright in order to measure stud's fastening axial force, and this kind of setting is equivalent to bolt spanner and applys torsion to stud, and the person of facilitating the use also can detect the fastening axial force of bolt under the condition of urgent and not having bolt spanner, hoisting device's practicality.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a perspective view of the support assembly of the present invention;
FIG. 3 is a perspective view of the fixing assembly of the present invention;
FIG. 4 is a perspective view of the torsion assembly of the present invention;
fig. 5 is a three-dimensional structure view of the mounting cover of the present invention.
In the figure: 1. a support assembly; 11. a work table; 12. a first cavity groove; 13. a screw rod; 14. a first motor; 2. a torsion assembly; 21. a support plate; 22. a second motor; 23. a moving block; 24. a rotating rod; 25. connecting columns; 26. a limiting column; 27. installing a cover; 271. a limiting groove; 272. a threaded cavity; 3. a fixing assembly; 31. installing a cavity box; 32. a through hole; 33. a clamping member; 331. a threaded collar; 332. a bearing; 333. a fixed block; 334. a threaded rod; 335. a knob; 4. a stud bolt; 5. a gasket; 6. a first nut; 7. a pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
With reference to fig. 1 and 3, a high-performance stud fastening axial force detection device comprises a supporting component 1 and a torsion component 2 arranged at the upper end of the supporting component 1, wherein a fixing component 3 is arranged on one side of the top surface of the supporting component 1, a pressure sensor 7 is arranged on one side of the fixing component 3, a stud 4 is arranged between the torsion component 2 and the fixing component 3, the fixing component 3 comprises an installation cavity box 31 arranged on the top surface of the supporting component 1, a through hole 32 is formed in one side of the installation cavity box 31, a clamping part 33 is arranged on one side of the installation cavity box 31, the clamping part 33 is provided with two groups, and the through hole 32 is arranged between the clamping part 33.
The present invention will be further described with reference to the following examples.
Example 1
Referring to fig. 1 and 3, the clamping member 33 includes a fixing block 333 fixedly disposed at one side of the mounting chamber 31 and a threaded rod 334 threadedly coupled to the fixing block 333, wherein one end of the threaded rod 334 is provided with a knob 335, the other end of the threaded rod 334 is provided with a bearing 332, and one side of the bearing 332 is fixedly coupled to a threaded collar 331.
Example 2
Referring to fig. 1-2 and 4-5, the supporting assembly 1 includes a worktable 11 and a first cavity 12 disposed on the top surface of the worktable 11, a screw 13 is disposed inside the first cavity 12, a first motor 14 is disposed on one side of the worktable 11, the first cavity 12 penetrates the worktable 11 and is connected to the output end of the first motor 14, the torsion assembly 2 includes a moving block 23 in threaded connection with the screw 13, the moving block 23 is slidably connected to the first cavity 12, a supporting plate 21 is disposed on the top of the moving block 23, a second motor 22 is disposed on one side of the supporting plate 21, a rotating rod 24 is disposed on one side of the supporting plate 21, the rotating rod 24 is fixedly connected to the output end of the second motor 22, a connecting post 25 is disposed on one end of the rotating rod 24, a limiting post 26 is disposed on one side of the connecting post 25, two sets of the limiting posts 26 are disposed, a mounting cover 27 is movably connected to one side of the connecting post 25, a limiting groove 271 is disposed on one side of the mounting cover 27, and the spacing groove 271 is provided with two sets ofly, two sets ofly spacing groove 271 with two sets ofly spacing post 26 block connect, the inside screw thread chamber 272 that is provided with of installation lid 27, and screw thread chamber 272 and stud 4 match and fit for, gasket 5 sets up in stud 4 one side, first nut 6 threaded connection is in stud 4 one side.
In conclusion: the utility model discloses a high performance stud fastening axial force detection device, the user firstly places stud 4 in through-hole 32, one end of stud 4 is in installation chamber 31, the other end of stud 4 is located between two sets of clamping parts 33, turn knob 335, threaded rod 334 is pushed towards the direction close to stud 4, threaded rod 334 drives bearing 332 and threaded hoop 331 to approach stud 4, two sets of threaded hoops 331 simultaneously clamp and fix both sides of stud 4, according to the size of stud 4, turn knob 335 is stopped at the proper position, after one end of stud 4 is fixed by threaded hoop 331, the user then covers gasket 5 at one end of stud 4, then twists first nut 6 on one side of gasket 5, ensure that one end of stud 4 is exposed outside first nut 6, convenient subsequent detection work, the arrangement is convenient for a user to fix bolts with different sizes and different screw pitches, has good fixing effect, enlarges the application range of the fixing part, thereby improving the practicability of the device, before the stud bolt 4 is fixed, the first motor 14 can be started, the first motor 14 rotates in the forward direction to drive the screw rod 13 to rotate, thereby driving the moving block 23 and the torsion component 2 to move along the first cavity groove 12 in the direction far away from the fixing component 3, space is conveniently reserved for the user to fix the stud bolt 4, after the fixing work of the stud bolt 4 is done, the mounting cover 27 is connected with one end of the stud bolt 4 in a threaded manner, then the first motor 14 is started, the first motor 14 rotates in the reverse direction to drive the screw rod 13 to rotate, thereby driving the moving block 23 and the torsion component 2 to move along the first cavity groove 12 in the direction close to the fixing component 3 until the limit column 26 is connected with the limit groove 271 in a clamping manner, fix stud 4's one end, start second motor 22 this moment, second motor 22's rotatory bull stick 24 and spliced pole 25 rotation of driving, spliced pole 25 has the wrench force to installation lid 27, installation lid 27 applys torsion to stud 4 one end, one end up to stud 4 is twisted off, recycle pressure sensor 7 alright with the fastening shaft power of measuring stud, this kind of setting is equivalent to bolt spanner and applys torsion to stud, the person of facilitating the use is in promptly and not have under the condition of bolt spanner, also can detect the fastening shaft power of bolt, hoisting device's practicality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high performance stud fastening axial force detection device, includes supporting component (1) and torsion assembly (2) of setting in supporting component (1) upper end, and supporting component (1) top surface one side is provided with fixed subassembly (3), and one side of fixed subassembly (3) is provided with pressure sensor (7), twists reverse and is provided with stud (4), its characterized in that between subassembly (2) and the fixed subassembly (3): the fixing component (3) comprises an installation cavity box (31) arranged on the top surface of the supporting component (1), a through hole (32) is formed in one side of the installation cavity box (31), clamping parts (33) are arranged on one side of the installation cavity box (31), the clamping parts (33) are arranged in two groups, and the through hole (32) is arranged between the clamping parts (33).
2. The high-performance stud fastening axial force detection device according to claim 1, characterized in that: the supporting assembly (1) comprises a working table plate (11) and a first cavity groove (12) formed in the top surface of the working table plate (11), a screw rod (13) is arranged inside the first cavity groove (12), a first motor (14) is arranged on one side of the working table plate (11), and the first cavity groove (12) penetrates through the working table plate (11) to be connected with the output end of the first motor (14).
3. The high-performance stud fastening axial force detection device according to claim 2, characterized in that: the clamping part (33) comprises a fixing block (333) fixedly arranged on one side of the mounting cavity box (31) and a threaded rod (334) in threaded connection with the fixing block (333), and one end of the threaded rod (334) is provided with a knob (335).
4. The high-performance stud fastening axial force detection device according to claim 3, characterized in that: the other end of the threaded rod (334) is provided with a bearing (332), and one side of the bearing (332) is fixedly connected with a threaded hoop (331).
5. The high-performance stud fastening axial force detection device according to claim 4, characterized in that: the torsion assembly (2) comprises a moving block (23) in threaded connection with the lead screw (13), the moving block (23) is in sliding connection with the first cavity groove (12), a supporting plate (21) is arranged at the top of the moving block (23), and a second motor (22) is arranged on one side of the supporting plate (21).
6. The high-performance stud fastening axial force detection device according to claim 5, characterized in that: backup pad (21) one side is provided with bull stick (24), and bull stick (24) and second motor (22) output fixed connection, and bull stick (24) one end is provided with spliced pole (25), and spliced pole (25) one side is provided with spacing post (26), and spacing post (26) are provided with two sets ofly.
7. The high-performance stud fastening axial force detection device according to claim 6, characterized in that: spliced pole (25) one side swing joint has installation lid (27), and installation lid (27) one side is provided with spacing groove (271), and spacing groove (271) is provided with two sets ofly, two sets of spacing groove (271) and two sets of spacing post (26) block connect.
8. The high-performance stud fastening axial force detection device according to claim 7, characterized in that: the mounting cover (27) is internally provided with a threaded cavity (272), the threaded cavity (272) is matched with the stud bolt (4), the gasket (5) is arranged on one side of the stud bolt (4), and the first nut (6) is in threaded connection with one side of the stud bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952932.6U CN217132429U (en) | 2022-04-24 | 2022-04-24 | High-performance stud fastening axial force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952932.6U CN217132429U (en) | 2022-04-24 | 2022-04-24 | High-performance stud fastening axial force detection device |
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| Publication Number | Publication Date |
|---|---|
| CN217132429U true CN217132429U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220952932.6U Expired - Fee Related CN217132429U (en) | 2022-04-24 | 2022-04-24 | High-performance stud fastening axial force detection device |
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| CN (1) | CN217132429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007229A (en) * | 2023-08-16 | 2023-11-07 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
-
2022
- 2022-04-24 CN CN202220952932.6U patent/CN217132429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007229A (en) * | 2023-08-16 | 2023-11-07 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
| CN117007229B (en) * | 2023-08-16 | 2024-03-26 | 海宁超艺精密五金有限公司 | Torsional shear type high-strength bolt connection pair fastening axial force detection device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |