CN220418707U - Bolt torque detection device - Google Patents
Bolt torque detection device Download PDFInfo
- Publication number
- CN220418707U CN220418707U CN202320114087.XU CN202320114087U CN220418707U CN 220418707 U CN220418707 U CN 220418707U CN 202320114087 U CN202320114087 U CN 202320114087U CN 220418707 U CN220418707 U CN 220418707U
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- screw sleeve
- wall
- electric sliding
- positioning screw
- bolts
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to the technical field of bolt processing detection and discloses a bolt torque detection device, which comprises a fixed seat, wherein an electric sliding rail is fixedly arranged in the middle of one side of the inner wall of the fixed seat, one side of the electric sliding rail is provided with a positioning screw sleeve, the output end of a driving motor is fixedly connected with a travel screw rod, and magnet blocks are fixedly arranged around the inner wall of the positioning screw sleeve; according to the utility model, the heads of bolts with different sizes can be rapidly positioned through the magnet blocks in the inner wall of the positioning screw sleeve, the electric sliding blocks slide and adjust in the electric sliding rail, so that the threads at the tail parts of the bolts can be parallelly arranged on the inner wall of the fixed seat, the driving motor drives the travel screw to rotate, the baffle at the top end of the adjusting block can slide in the adjusting groove and clamp and position the bolts positioned at the horizontal head, the torque of the bolts can be accurately read through millimeter scale marks at the periphery of the adjusting groove, the rapid positioning of the bolts with different sizes is realized, and the torque of the bolts is accurately read.
Description
Technical Field
The utility model relates to the technical field of bolt processing detection, in particular to a bolt torque detection device.
Background
The main component of the building structure is generally connected by high-strength bolts, the torque of the bolts is required to be designed during construction, the construction can be continued until the torque of the bolts reaches the design requirement, potential safety hazards can exist for meeting the torque requirement, and therefore the processed torque of the bolts is required to be detected with high precision.
The device can clamp nuts to be tested through the arrangement of fastening bolts and a top plate, so that the device is suitable for detecting bolts of various sizes and types; the clamping blocks are arranged, so that the device can adjust the clamping height of the digital display torque wrench according to the construction environment; the connecting rods with different sizes are replaced to meet the requirements of different torque detection, and the device is strong in adjustability, detachable, convenient to carry and capable of effectively improving the detection construction efficiency;
however, when the existing bolt torque is detected, the existing bolt torque is required to be fixed through a positioning device, and bolts with different sizes are inconvenient to disassemble and replace when fixed through a positioning mechanism, so that the detection of the bolt torque with different sizes is not convenient enough.
Disclosure of Invention
The utility model aims to provide a bolt torque detection device, which solves the problem that bolts with different sizes are inconvenient to disassemble and replace quickly when being fixed through a positioning mechanism, so that the detection of the bolt torque with different sizes is not convenient enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bolt torque detection device, includes the fixing base, fixing base inner wall one side middle part fixed mounting has electronic slide rail, electronic slide rail one side is provided with the positioning screw sleeve, fixing base periphery is kept away from electronic slide rail one side fixed mounting and is had driving motor, driving motor output fixedly connected with stroke screw rod, the peripheral cover of stroke screw rod is equipped with the regulating block, sliding fit is connected with electronic slider in the electronic slide rail inner wall, positioning screw sleeve inner wall fixed mounting has the magnet piece all around.
Preferably, an adjusting groove is formed in the middle of the bottom surface of the fixing seat, and a baffle is fixedly connected to the top end of the adjusting block.
Preferably, millimeter scale marks are respectively formed on two sides of the top of the adjusting groove, which are close to one end of the positioning screw sleeve, and the millimeter scale marks, which are close to one end of the positioning screw sleeve, are zero-degree lines.
Preferably, the thickness of the head of the bolt to be detected is matched with that of the positioning screw sleeve, and the positioning screw sleeve is fixedly connected to the outer side face of the electric sliding block.
Preferably, the adjusting block is slidably connected to the inner wall of the adjusting groove, and the adjusting block is matched and connected with the periphery of the travel screw through an internal threaded hole formed in one side in a penetrating manner.
Preferably, the baffle and the positioning screw sleeve are positioned on the same straight line, and the height of the baffle is larger than the height of the inner wall of the positioning screw sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the heads of bolts with different sizes can be rapidly positioned through the magnet blocks in the inner wall of the positioning screw sleeve, meanwhile, the heads of the bolts with different sizes can be slidingly adjusted in the electric sliding rail through the electric sliding block, the threads at the tail parts of the bolts can be parallelly arranged on the inner wall of the fixed seat through the level gauge at the top of the electric sliding block, the driving motor drives the travel screw to rotate, the baffle at the top end of the adjusting block can slide in the adjusting groove, the bolts positioned at the horizontal heads are clamped and positioned, the screw torque of the bolts can be accurately read through millimeter scale marks at the periphery of the adjusting groove, the rapid positioning of the bolts with different sizes is realized, the accurate reading of the screw torque of the bolts with different sizes is realized, and the problem that the bolts with different sizes are inconvenient to disassemble and replace rapidly when being fixed through the positioning mechanism is solved, so that the detection of the screw torque of the bolts with different sizes is not convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2.
In the figure: 1. a fixing seat; 2. an electric slide rail; 3. positioning the screw sleeve; 4. an adjustment tank; 5. a driving motor; 6. a travel screw; 7. an adjusting block; 8. a baffle; 9. millimeter scale marks; 10. an electric slide block; 11. a magnet block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-3, the present utility model provides a technical solution: the bolt torque detection device comprises a fixed seat 1, wherein an electric sliding rail 2 is fixedly arranged in the middle of one side of the inner wall of the fixed seat 1, a positioning screw sleeve 3 is arranged on one side of the electric sliding rail 2, and a driving motor 5 is fixedly arranged on one side, away from the electric sliding rail 2, of the periphery of the fixed seat 1;
the output end of the driving motor 5 is fixedly connected with a travel screw rod 6, an adjusting block 7 is sleeved on the periphery of the travel screw rod 6, an electric sliding block 10 is connected in a sliding fit manner in the inner wall of the electric sliding rail 2, and magnet blocks 11 are fixedly arranged on the periphery of the inner wall of the positioning screw sleeve 3;
the electric slide rail 2 and the matched electric slide block 10 are matched with each other in a kr60f model, and a glass tubular level gauge is arranged at the top of the electric slide block 10;
the magnet block 11 can be used for rapidly positioning bolt heads of different sizes in the inner wall of the positioning screw sleeve 3, meanwhile, the electric sliding block 10 is used for sliding adjustment in the electric sliding rail 2, the screw threads at the tail of the bolts can be arranged on the inner wall of the fixed seat 1 in parallel through the level gauge at the top of the electric sliding block 10, the driving motor 5 drives the travel screw 6 to rotate, the baffle 8 at the top end of the adjusting block 7 can slide in the adjusting groove 4 and clamp and position the bolts positioned at the horizontal head, the bolts torque can be accurately read through the millimeter scale marks 9 at the periphery of the adjusting groove 4, the bolts of different sizes are rapidly positioned, and the bolts torque is accurately read.
Wherein, adjustment tank 4 has been seted up at fixing base 1 bottom surface middle part, and adjusting block 7 top end fixedly connected with baffle 8, and when driving motor 5 drove stroke screw rod 6 and rotated, adjusting block 7 drove top end baffle 8 and slided to positioning screw sleeve 3 one end in adjustment tank 4 inner wall for carry out the centre gripping location to the bolt of horizontal head location.
The two sides of the top of the adjusting groove 4, which are close to one end of the positioning screw sleeve 3, are respectively provided with millimeter scale marks 9, the millimeter scale marks 9, which are close to one end of the positioning screw sleeve 3, are zero-degree lines, and after the bolts positioned on the horizontal head are clamped and positioned, the screw torque can be accurately read through the millimeter scale marks 9 on the periphery of the adjusting groove 4, so that the screw pitch sizes of the bolts with different sizes can be rapidly and accurately read.
The positioning screw sleeve 3 is matched with the thickness of the head of the bolt to be detected, the positioning screw sleeve 3 is fixedly connected to the outer side face of the electric sliding block 10, the heads of bolts with different sizes can be positioned rapidly through the magnet blocks 11 in the inner wall of the positioning screw sleeve 3, and meanwhile the screw threads at the tail of the bolts can be arranged on the inner wall of the fixed seat 1 in parallel through sliding adjustment of the electric sliding block 10 in the electric sliding rail 2.
Wherein, regulating block 7 sliding connection is in regulating tank 4 inner wall, regulating block 7 runs through the internal thread hole of seting up through one side and is connected with travel screw 6 periphery cooperation, baffle 8 and positioning screw 3 are located same straight line, and baffle 8 highly is greater than positioning screw 3 inner wall height, driving motor 5 drives travel screw 6 rotation for baffle 8 of regulating block 7 top end can slide in regulating tank 4, and carry out the centre gripping location to the bolt of horizontal head location, can carry out accurate reading to the bolt moment of torsion through regulating tank 4 peripheral millimeter scale mark 9.
Working principle: when the screw bolt head of the torque to be detected is placed in the positioning screw sleeve 3, the magnet blocks 11 in the inner wall of the positioning screw sleeve 3 can rapidly position the screw bolt heads of different sizes, then, the electric sliding block 10 is controlled to slide and adjust in the electric sliding rail 2 through the control switch at the inner angle of one side of the fixed seat 1, the screw threads at the tail of the screw bolt can be parallelly arranged on the inner wall of the fixed seat 1 through the level gauge at the top of the electric sliding block 10, the driving motor 5 is controlled to drive the travel screw rod 6 to rotate through the control switch, the baffle plate 8 at the top end of the adjusting block 7 can slide in the adjusting groove 4 and clamp and position the screw bolt positioned at the horizontal head, the screw bolt torque can be accurately read through the millimeter scale marks 9 at the periphery of the adjusting groove 4, the screw bolts of different sizes can be rapidly positioned, and the screw bolt torque can be accurately read, and finally, after the torque is detected, the driving motor 5 is controlled through the control switch, the travel screw rod 6 is driven to reversely rotate, so that the baffle plate 8 at the top end of the adjusting block 7 can release the clamping of the screw bolt.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bolt torque detection device, includes fixing base (1), its characterized in that: the novel electric screw fixing device is characterized in that an electric sliding rail (2) is fixedly arranged in the middle of one side of the inner wall of the fixing seat (1), a positioning screw sleeve (3) is arranged on one side of the electric sliding rail (2), a driving motor (5) is fixedly arranged on one side of the periphery of the fixing seat (1) away from the electric sliding rail (2), a travel screw (6) is fixedly connected to the output end of the driving motor (5), an adjusting block (7) is sleeved on the periphery of the travel screw (6), an electric sliding block (10) is connected to the inner wall of the electric sliding rail (2) in a sliding fit manner, and magnet blocks (11) are fixedly arranged around the inner wall of the positioning screw sleeve (3).
2. The bolt torque detecting apparatus according to claim 1, wherein: an adjusting groove (4) is formed in the middle of the bottom surface of the fixing seat (1), and a baffle (8) is fixedly connected to the top end of the adjusting block (7).
3. The bolt torque detecting apparatus according to claim 2, wherein: millimeter scale marks (9) are respectively formed in two sides, close to one end of the positioning screw sleeve (3), of the top of the adjusting groove (4), and the millimeter scale marks (9), close to one end of the positioning screw sleeve (3), are zero-degree lines.
4. A bolt torque detecting apparatus according to claim 3, wherein: the positioning screw sleeve (3) is matched with the thickness of the head of the bolt to be detected, and the positioning screw sleeve (3) is fixedly connected to the outer side face of the electric sliding block (10).
5. The bolt torque detecting apparatus according to claim 4, wherein: the adjusting block (7) is slidably connected to the inner wall of the adjusting groove (4), and the adjusting block (7) is matched and connected with the periphery of the travel screw (6) through an internal threaded hole formed in one side in a penetrating mode.
6. The bolt torque detecting apparatus according to claim 5, wherein: the baffle (8) and the positioning screw sleeve (3) are positioned on the same straight line, and the height of the baffle (8) is larger than the height of the inner wall of the positioning screw sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114087.XU CN220418707U (en) | 2023-01-16 | 2023-01-16 | Bolt torque detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114087.XU CN220418707U (en) | 2023-01-16 | 2023-01-16 | Bolt torque detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418707U true CN220418707U (en) | 2024-01-30 |
Family
ID=89645569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320114087.XU Active CN220418707U (en) | 2023-01-16 | 2023-01-16 | Bolt torque detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418707U (en) |
-
2023
- 2023-01-16 CN CN202320114087.XU patent/CN220418707U/en active Active
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