CN219956871U - High-strength bolt detector - Google Patents
High-strength bolt detector Download PDFInfo
- Publication number
- CN219956871U CN219956871U CN202321479861.3U CN202321479861U CN219956871U CN 219956871 U CN219956871 U CN 219956871U CN 202321479861 U CN202321479861 U CN 202321479861U CN 219956871 U CN219956871 U CN 219956871U
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- bolt
- strength bolt
- fixed
- disc body
- instrument according
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- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 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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Abstract
The utility model discloses a high-strength bolt detector which comprises an operation table, wherein a sliding rail is fixedly arranged at the upper end of the right side of the operation table, and an installation table is connected at the upper end of the sliding rail in a sliding manner. When the device is used, firstly, a bolt to be detected is placed in the uppermost fixing groove, after the bolt is placed, the bolt is magnetically attracted and positioned in an auxiliary manner through the attraction magnet, the bolt is not easy to fall off after the bolt is placed, and after the bolt is fixed, the disc body is moved to one side of the detection device, so that detection operation can be performed; when the bolts with other sizes are required to be detected, the servo motor is controlled to work, the driving gear is driven to rotate, the meshed driven gear is driven to rotate in the rotating process, the rotating rod and the disc body can be driven to rotate, the fixing groove with the corresponding bolt size is rotated to the position right above the rotating rod, the switching of the fixing part can be completed, the bolts can be fixed again to carry out detection operation, the required downtime when the fixing part is replaced can be greatly shortened, and the overall detection rate is improved.
Description
Technical Field
The utility model belongs to the technical field of bolt performance detection, and particularly relates to a high-strength bolt detector.
Background
The high-strength bolt detector is an instrument for detecting the axial force of large hexagon head high-strength bolt connection pairs (M12, M16, M20, M22, M24, M27 and M30). In the using process of the high-strength bolt detector, a worker is required to fix the bolt on the fixing frame, and then the worker aligns the position of the bolt through a torque sensor on the motor and detects the torque force of the high-strength bolt through the rotation of the motor.
In the related art, reference may be made to chinese patent publication No. CN217155671U, specifically discloses a high-strength bolt detector, which relates to the detector field, including an operation desk. According to the utility model, the problem that time and labor are wasted when bolts of different types and sizes are replaced is solved, the bolts are clamped through the clamping blocks, then the moving blocks are fixed, nuts of different types can be fixed, the detection working efficiency can be improved when the bolts are detected, and the included angle of the clamping blocks can be clamped with the outer wall of the hexagonal nut, so that the clamping blocks can be attached to the outer wall of the nut better.
In view of the above related technical solutions, the applicant found that: although the clamping operation of bolts with different sizes can be realized through the design mode, after detection is finished each time, the clamping operation is needed to be carried out again manually when the bolts are put in again, so that the working efficiency is lower, and the detection efficiency of the bolts is affected.
In view of this, a high-strength bolt detector is proposed.
Disclosure of Invention
The utility model aims at: in order to solve the problems that after detection is finished each time, manual clamping operation is needed again when bolts are put in again, so that the working efficiency is low and the detection efficiency of the bolts is affected, the high-strength bolt detector is provided.
The technical scheme adopted by the utility model is as follows: the high-strength bolt detector comprises an operation table, wherein a sliding rail is fixedly arranged at the upper end of the right side of the operation table, an installation table is connected to the upper end of the sliding rail in a sliding manner, and a fixed disc is arranged on the left side of the installation table;
the fixed disc comprises a disc body, a plurality of fixed grooves are formed in the outer wall of the left side of the disc body, and a detection device is fixedly arranged at the left end of the disc body on the operation table;
the inner wall of mount table rotates and is connected with the dwang, the left end of dwang passes mount table left side wall and is in the same place with disk body fixed connection.
In a preferred embodiment, a driven gear is mounted at the outer end of the right side of the rotating rod, a driving gear is mounted on the lower side of the driven gear in a meshed mode, a servo motor is fixedly mounted on the inner wall of the lower side of the mounting table, and the rotating end of the servo motor is connected with the driving gear.
In a preferred embodiment, a sliding groove matched with the sliding rail is formed in the bottom of the mounting table, a positioning plate is fixedly mounted on the inner wall of the left side of the mounting table, and the left side of the rotating rod is connected to the positioning plate in a rotating mode.
In a preferred embodiment, the fixing grooves are all regular hexagonal in shape, and the fixing grooves are uniformly annularly arranged at the left outer end of the fixing plate.
In a preferred embodiment, the outer end surfaces of the fixing grooves are embedded with adsorption magnets in the tray body.
In a preferred embodiment, the attracting magnet is in a regular hexagon shape as a whole.
In a preferred embodiment, the uppermost fixing groove of the tray body and the sleeve in the detection device are positioned on the same horizontal line.
In a preferred embodiment, the dimensions of each of the fixing grooves are different.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, when bolts with different sizes are required to be detected, the servo motor is controlled to work to drive the rotating rod and the disc body to rotate, and the fixed groove with the corresponding bolt size is rotated to the position right above the fixed groove, so that the size of the fixed part can be switched, the downtime required by replacing the fixed part can be greatly shortened, and the overall detection rate is improved.
2. In the utility model, when the bolt is placed in the fixing groove, the auxiliary magnetic attraction positioning is carried out on the bolt through the attraction magnet, and the bolt is not easy to fall off after being placed.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic illustration of a cross-sectional plan view of a holding pan in accordance with the present utility model;
FIG. 3 is a schematic diagram of a sectional plan view of a mounting table according to the present utility model.
The marks in the figure: 1-operation panel, 2-detection device, 3-fixed disk, 301-magnet, 302-disk body, 303-fixed slot, 4-mount table, 5-slide rail, 6-driven gear, 7-driving gear, 8-sliding slot, 9-servo motor, 10-dwang, 11-locating plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the high-strength bolt detector comprises an operation table 1, a sliding rail 5 is fixedly arranged at the upper end of the right side of the operation table 1, an installation table 4 is connected to the upper end of the sliding rail 5 in a sliding manner, a sliding groove 8 matched with the sliding rail 5 is formed in the bottom of the installation table 4, and the installation table 4 can move leftwards or rightwards through the matching of the sliding rail 5 and the sliding groove 8.
Referring to fig. 1 and 2, a fixed disk 3 is disposed on the left side of the mounting table 4, the fixed disk 3 includes a disk body 302, a plurality of fixed slots 303 are formed in the left outer wall of the disk body 302, a detection device 2 is fixedly mounted on the console 1 at the left end of the disk body 302, and the sizes of the fixed slots 303 are different.
The detecting device 2 includes a detecting box with a power source, a torque sensor disposed at an output end of the power source, and a sleeve connected with the torque sensor, where the connection and the fixing manner are all in the prior art, and the sleeve is not described in detail and can be replaced as required.
In this embodiment, the fixing groove 303 at the uppermost side of the tray 302 is on the same horizontal line as the sleeve in the detecting device 2, and at the same time, when any fixing groove 303 on the tray 302 rotates to the uppermost side, it can be on the same horizontal line as the sleeve in the detecting device 2. The bolt is installed in the uppermost fixing groove 303, then one side of the bolt is moved into the sleeve, and then the detecting device 2 drives the sleeve to rotate, so that the torque force of the bolt can be tested.
It should be noted that, the above electronic components are controlled by the PLC terminal disposed outside the detecting device 2, and the above electrical connection manner is in the prior art, and will not be described in detail.
Referring to fig. 3, the inner wall of the mounting table 4 is rotatably connected with a rotating rod 10, the left end of the rotating rod 10 passes through the left side wall of the mounting table 4 and is fixedly connected with a disc 302, the outer end of the right side of the rotating rod 10 is provided with a driven gear 6, the lower side of the driven gear 6 is meshed with a driving gear 7, a servo motor 9 is fixedly arranged on the inner wall of the lower side of the mounting table 4, the rotating end of the servo motor 9 is connected with the driving gear 7, when the position of a fixed slot 303 is required to be adjusted, the servo motor 9 is controlled to work, the servo motor 9 drives the driving gear 7 to rotate, the driving gear 7 drives the driven gear 6 to rotate, and the rotating rod 10 and the disc 302 can be driven to rotate, so that the switching of the fixed slots 303 with different sizes is completed.
Referring to fig. 3, a positioning plate 11 is fixedly installed on the left inner wall of the mounting table 4, the left side of the rotating rod 10 is rotatably connected to the positioning plate 11, and the positioning plate 11 can assist in guiding and positioning the rotating rod 10, so that the stability of the rotating rod 10 during rotation is improved.
Referring to fig. 1, the fixing grooves 303 are all regular hexagonal, and the fixing grooves 303 are uniformly arranged at the left outer end of the fixing plate 3 in a surrounding manner, so that the heads of the bolts can be positioned by the above design, and the later detection precision is ensured.
Referring to fig. 2, the outer end surfaces of the fixing grooves 303 are each embedded with an attracting magnet 301 in a tray 302, the attracting magnet 301 is in a regular hexagon shape as a whole, and when a bolt is placed in the fixing groove 303, the attracting magnet 301 is provided to magnetically assist in positioning the bolt, so that the bolt is not easy to fall off after placement.
Wherein, the magnetic force of the attracting magnet 301 is set to satisfy the requirement of attracting the bolt and simultaneously pulling out the bolt with a little force.
When the device is used, firstly, bolts to be detected are placed in the uppermost fixing groove 303, after the bolts are placed in the fixing groove, the auxiliary magnetic attraction positioning is carried out on the bolts through the attraction magnets 301, the bolts are not easy to fall off after the bolts are placed in the fixing groove, and after the bolts are fixed, the disc body 302 is moved to one side of the detection device 2, so that the detection operation can be carried out.
When the bolts with other sizes are required to be detected, the servo motor 9 is controlled to work to drive the driving gear 7 to rotate, the meshed driven gear 6 is driven to rotate in the rotating process, the rotating rod 10 and the disc body 302 can be driven to rotate, the fixing groove 303 corresponding to the size of the bolt is rotated to the position right above the rotating rod, the switching of the fixing part can be completed, at the moment, the bolts can be fixed again to carry out detection operation, the downtime required by replacing the fixing part can be greatly shortened, and the overall detection rate is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. High strength bolt detector, including operation panel (1), its characterized in that: a sliding rail (5) is fixedly arranged at the upper end of the right side of the operation table (1), an installation table (4) is connected to the upper end of the sliding rail (5) in a sliding manner, and a fixed disc (3) is arranged on the left side of the installation table (4);
the fixed disc (3) comprises a disc body (302), a plurality of fixed grooves (303) are formed in the outer wall of the left side of the disc body (302), the outer end faces of the fixed grooves (303) are embedded with adsorption magnets (301) in the disc body (302), and a detection device (2) is fixedly arranged at the left end of the disc body (302) on the operation table (1);
the inner wall of the mounting table (4) is rotatably connected with a rotating rod (10), and the left end of the rotating rod (10) penetrates through the left side wall of the mounting table (4) and is fixedly connected with the disc body (302).
2. The high-strength bolt-detecting instrument according to claim 1, wherein: the right side outer end of dwang (10) is installed driven gear (6), driving gear (7) are installed in the downside meshing of driven gear (6), fixed mounting has servo motor (9) on the downside inner wall of mount pad (4), the rotation end of servo motor (9) is connected with driving gear (7).
3. The high-strength bolt-detecting instrument according to claim 1, wherein: the bottom of mount table (4) has seted up sliding groove (8) with slide rail (5) looks adaptation, the left side inner wall fixed mounting of mount table (4) has locating plate (11), the left side of dwang (10) rotates to be connected on locating plate (11).
4. The high-strength bolt-detecting instrument according to claim 1, wherein: the fixing grooves (303) are all regular hexagon-shaped, and the fixing grooves (303) are uniformly arranged at the left outer end of the fixing disc (3) in a surrounding mode.
5. The high-strength bolt-detecting instrument according to claim 1, wherein: the whole of the adsorption magnet (301) is in a regular hexagon shape.
6. The high-strength bolt-detecting instrument according to claim 1, wherein: the fixing groove (303) at the uppermost side of the tray body (302) and the sleeve in the detection device (2) are positioned on the same horizontal line.
7. The high-strength bolt-detecting instrument according to claim 1, wherein: the dimensions of each of the fixing grooves (303) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479861.3U CN219956871U (en) | 2023-06-12 | 2023-06-12 | High-strength bolt detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479861.3U CN219956871U (en) | 2023-06-12 | 2023-06-12 | High-strength bolt detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956871U true CN219956871U (en) | 2023-11-03 |
Family
ID=88556978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479861.3U Active CN219956871U (en) | 2023-06-12 | 2023-06-12 | High-strength bolt detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956871U (en) |
-
2023
- 2023-06-12 CN CN202321479861.3U patent/CN219956871U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |