CN213779355U - Special fastener torsion detection mechanism of braking system - Google Patents
Special fastener torsion detection mechanism of braking system Download PDFInfo
- Publication number
- CN213779355U CN213779355U CN202023180343.0U CN202023180343U CN213779355U CN 213779355 U CN213779355 U CN 213779355U CN 202023180343 U CN202023180343 U CN 202023180343U CN 213779355 U CN213779355 U CN 213779355U
- Authority
- CN
- China
- Prior art keywords
- base
- fastener
- fixedly arranged
- top end
- detection mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a special fastener torsion detection mechanism of braking system, comprising a base plate, the edge of bottom plate bottom all fixes being provided with the cushion, the fixed base that is provided with in middle inclined to one side rear on bottom plate top, the fixed two racks that are provided with in positive both sides of base, hexagonal groove in the positive center of rack has been seted up, two dovetails have been seted up to the both sides on base top, the baffle standing groove has been seted up to the positive both sides of dovetail, the embedded baffle that is equipped with of baffle standing groove, the top of base is provided with the footstock, the bottom mounting of footstock is provided with the slider, the slider slides and the block with the dovetail is connected, the fixed roof that is provided with in positive top of footstock. The utility model discloses fastener torsion accredited testing organization can control the pressure that two telescopic links were exerted respectively through the knob to use pressure sensor to turn into data, the pressure value that reachs can be on controlling the display screen of bench, can the accurate torsion data of comparing two fasteners.
Description
Technical Field
The utility model relates to a torsion detection area specifically is braking system special fastener torsion detection mechanism.
Background
In the fastener industry, torque testing of a stressed locking end (such as an outer hexagon, an inner hexagon, a cross groove, a straight groove and the like of a bolt head) of a fastener is an important index of a product, and is particularly prominent in fields with high use requirements, such as aviation and the like.
At present, a tested product is mainly fixed on a bench and then is directly tested by a torque wrench, the longitudinal force of the torque wrench is unknown, and no obvious data is used for comparison, so that the method has poor detection precision.
Therefore, the improvement is made, and a fastener torsion detection mechanism special for the brake system is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a special fastener torsion detection mechanism of braking system.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses a special fastener torsion detection mechanism of braking system, including the bottom plate, the edge of bottom plate bottom all is fixed to be provided with the cushion, the middle part of bottom plate top is fixed to be provided with the base to the side rear, the positive both sides of base are fixed and are provided with two racks, the positive center of rack has seted up interior hexagonal groove, the both sides of base top have been seted up two dovetails, the positive both sides of dovetail have seted up baffle standing groove, baffle standing groove embeds is equipped with the baffle, the top of base is provided with the footstock, the bottom of footstock is fixed and is provided with the slider, the slider slides and block with the dovetail and be connected, the top of footstock front is fixed and is provided with the roof, the both sides of roof bottom are fixed and are provided with two U-shaped pieces, U-shaped piece is connected through the pivot with the top of telescopic link, the end fixing of telescopic link is provided with pressure sensor, the platform is controlled to the fixed avris that is provided with of bottom plate top and is located the base, it includes the shell to control the platform, the fixed switch that is provided with of avris on shell top, the positive fixed two display screens that are provided with in top of shell, the shell openly just is located the fixed two knobs that are provided with in bottom of display screen, four arcs have been seted up on the bottom plate top just is located the dead ahead of controlling the platform, it is equipped with the spanner to inlay on the arc, the fixed two telescopic bracket that are provided with in dead ahead that the bottom plate top just is located two racks.
As a preferred technical scheme of the utility model, the spanner includes the plectane, hexagonal hole in the interior has been seted up at the center of plectane, the avris of plectane is fixed and is provided with the depression bar, the tip of depression bar rotates and is provided with and presses the platform, press the bench top to set up the recess with the same shape of pressure sensor.
As an optimized technical scheme of the utility model, the placing frame is fixedly provided with the electro-magnet at the back that is located interior hexagonal groove.
As an optimized technical scheme of the utility model, the both sides of footstock are fixed and are provided with the handle.
As a preferred technical scheme of the utility model, the shell openly just is located the fixed loudspeaker that is provided with in bottom of knob, and after the pressure that the telescopic link was applyed diminishes, the smooth silk condition appears promptly in the fastener, and loudspeaker can send the prompt tone.
As a preferred technical scheme of the utility model, telescopic bracket includes the urceolus, urceolus fixed connection is in the bottom plate, the urceolus openly fixes being provided with the bolt, the inside slip of urceolus is provided with interior slider, the V-arrangement breach has been seted up on interior slider top, telescopic bracket's flexible needs are adjusted with bolt manual.
The utility model has the advantages that: this special fastener torsion detection mechanism of braking system:
1. through the two placing frames, one placing frame is provided with the standard fastener, the other placing frame is provided with the fastener to be detected, and the telescopic rod is controlled to press the wrench downwards, so that pressure can be applied more accurately, and the experimental result is more accurate;
2. can control the pressure that two telescopic links exerted respectively through the knob to use pressure sensor to turn into data, the pressure value that reachs can be on controlling the display screen on the platform, the torsion data of two fasteners of accurate contrast.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a torque force detection mechanism for a fastener dedicated for a braking system according to the present invention;
FIG. 2 is a schematic front view of the torque force detecting mechanism for the fastening member of the braking system of the present invention;
FIG. 3 is a schematic view of the base of FIG. 1;
FIG. 4 is a schematic view of the top mount of FIG. 1;
FIG. 5 is a schematic front view of the console of FIG. 1;
FIG. 6 is a front view of the wrench of FIG. 1;
FIG. 7 is a schematic sectional elevation view of the base and top base of FIG. 1 in sliding engagement;
FIG. 8 is a side sectional view of the shelving unit of FIG. 1;
fig. 9 is a schematic structural view of the baffle placement groove and the baffle in fig. 3.
In the figure: 1. a base plate; 2. cushion blocks; 3. an arc-shaped slot; 4. a wrench; 41. a circular plate; 42. an inner hexagonal hole; 43. a pressure lever; 44. pressing the table; 5. a console; 51. a switch; 52. a knob; 53. a display screen; 54. a horn; 55. a housing; 6. a base; 61. a dovetail groove; 62. a baffle placing groove; 7. placing a rack; 71. an inner hexagonal groove; 72. an electromagnet; 8. a telescopic bracket; 9. a top seat; 91. a slider; 10. a handle; 11. a telescopic rod; 12. a pressure sensor; 13. a baffle plate; 14. a top plate; 15. a U-shaped piece.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, FIG. 7, FIG. 8 and FIG. 9, the torsion detecting mechanism for the special fastener for the brake system of the present invention comprises a bottom plate 1, wherein both corners of the bottom end of the bottom plate 1 are fixedly provided with a cushion block 2, a base 6 is fixedly arranged at the rear part of the top end of the bottom plate 1, two placing frames 7 are fixedly arranged at both sides of the front surface of the placing frame 7, an inner hexagonal groove 71 is arranged at the center of the front surface of the placing frame 7, two dovetail grooves 61 are arranged at both sides of the top end of the base 6, baffle placing grooves 62 are arranged at both sides of the front surface of the dovetail grooves 61, baffles 13 are embedded in the baffle placing grooves 62, a top seat 9 is arranged at the top end of the base 6, a slider 91 is fixedly arranged at the bottom end of the top seat 9, the slider 91 is, the U-shaped part 15 is connected with the top end of the telescopic rod 11 through a rotating shaft, the end part of the inner rod of the telescopic rod 11 is fixedly provided with a pressure sensor 12, the side of the top end of the bottom plate 1, which is positioned on the base 6, is fixedly provided with a control platform 5, the control platform 5 comprises a shell 55, the side of the top end of the shell 55 is fixedly provided with a switch 51, the front top of the shell 55 is fixedly provided with two display screens 53, the front side of the shell 55, which is positioned on the bottom of the display screens 53, is fixedly provided with two knobs 52, the top end of the bottom plate 1, which is positioned right in front of the control platform 5, is provided with four arc-shaped grooves 3, wrenches 4 are embedded on the arc-shaped grooves 3, the top end of the bottom plate 1, which is positioned right in front of two placing frames 7, can respectively control the pressure applied by the two telescopic rods 11 through the knobs 52, and can be converted into data by using the pressure sensor 12, and the obtained pressure value can be on the display screens 53 on the control platform 5, the torque data for the two fasteners can be accurately compared.
The wrench 4 comprises a circular plate 41, a hexagon socket 42 is provided in the center of the circular plate 41, a pressure lever 43 is fixedly provided on the side of the circular plate 41, a pressure table 44 is rotatably provided on the end of the pressure lever 43, a groove having the same shape as the pressure sensor 12 is provided on the top of the pressure table 44, and the pressure exerted by the telescopic rod 11 is applied to the torque of the fastener by the engaging connection of the groove and the pressure sensor 12 and the rotating pressure table 44.
Wherein, the electromagnet 72 is fixedly arranged behind the inner hexagonal groove 71 of the placing frame 7, so that the fastener can be better assembled.
Wherein, the handles 10 are fixedly arranged on the two sides of the top seat 9, so that the top seat 9 can be conveniently slid and disassembled.
Wherein, the front of shell 55 just is located the fixed loudspeaker 54 that is provided with in bottom of knob 52, and after the pressure that telescopic link 11 was applyed diminishes, the fastener condition of slipping promptly appears, and loudspeaker 54 can send the prompt tone, makes the more accurate of experimental result.
Wherein, telescopic bracket 8 includes the urceolus, urceolus fixed connection is in bottom plate 1, and the urceolus openly is fixed and is provided with the bolt, and the inside slip of urceolus is provided with interior slider, and the V-arrangement breach has been seted up on interior slider top, and telescopic bracket 8's flexible needs to be adjusted with the bolt manual regulation, and after fastener assembly was on rack 7, the height of adjustment telescopic bracket 8 made it support the fastener, and the fastener drops when avoiding exerting pressure when telescopic link 11.
When the device works, firstly, the device is placed, the handle 10 is held to slide the footstock 9 to the rearmost, then a pair of standard bolts and nuts and bolts and nuts to be detected are prepared, the standard bolts and the standard nuts are screwed, the bolts to be detected and the nuts are screwed, then the hexagon socket holes 42 of the two wrenches 4 are sleeved with the two nuts, the outer hexagon of the standard bolts is arranged in the hexagon socket 71 of the placing frame 7 at one side, the outer hexagon of the bolts to be detected is arranged in the hexagon socket 71 of the placing frame 7 at the other side, the height of the telescopic bracket 8 is adjusted to the height just supporting the bolts and is fixed (the compression rods 43 of the two wrenches 4 are arranged close to the right, the telescopic rod 11 is required to move clockwise in a torque test), the handle 10 is held to slide the footstock 9 to the front, the pressure sensor 12 on the inner rod of the telescopic rod 11 is sleeved in the groove of the pressure table 44 on the wrench 4, then a switch 51 on the console is turned on, a knob 52 is controlled to enable the telescopic rod 11 to apply pressure, when a horn 54 gives a sound, the operation and the control on the pressure are stopped, when the other knob 52 is operated, the telescopic rod 11 applies pressure, when the horn 54 gives a sound, the operation and the pressure application are stopped, the pressure values on the two display screens 53 are compared, the pressure value tested by the bolt to be detected is compared with the pressure value tested by the standard bolt, if the pressure value tested by the bolt to be detected exceeds or is less than the range of the pressure value tested by the calibration bolt, the pressure values are all not in line with the requirements, within the range of standard value, it indicates that the bolt torque meets the requirement, and finally, by controlling the two knobs 52, the telescopic rod 11 is retracted, the handle 10 is held to slide the top seat 9 to the rearmost, and then the telescopic bracket 8 is adjusted to the lowest, and two pairs of bolts and nuts are taken out, and the wrench 4 is taken down and placed in the arc-shaped groove 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The special fastener torsion detection mechanism for the braking system comprises a base plate (1) and is characterized in that cushion blocks (2) are fixedly arranged at corners of the bottom end of the base plate (1), a base (6) is fixedly arranged at the rear part of the middle side of the top end of the base plate (1), two placing frames (7) are fixedly arranged on two positive sides of the base (6), an inner hexagonal groove (71) is formed in the center of the front side of each placing frame (7), two dovetail grooves (61) are formed in two sides of the top end of the base (6), baffle placing grooves (62) are formed in two positive sides of the dovetail grooves (61), baffles (13) are embedded in the baffle placing grooves (62), a top seat (9) is arranged at the top end of the base (6), a sliding block (91) is fixedly arranged at the bottom end of the top seat (9), and the sliding block (91) is connected with the dovetail grooves (61) in a sliding and clamping manner, the top of the front of the top seat (9) is fixedly provided with a top plate (14), two U-shaped parts (15) are fixedly arranged on two sides of the bottom end of the top plate (14), the U-shaped parts (15) are connected with the top end of a telescopic rod (11) through rotating shafts, the end part of the rod in the telescopic rod (11) is fixedly provided with a pressure sensor (12), the top end of the bottom plate (1) and the side positioned on the base (6) are fixedly provided with a control platform (5), the control platform (5) comprises a shell (55), the side at the top end of the shell (55) is fixedly provided with a switch (51), the front top of the shell (55) is fixedly provided with two display screens (53), the front bottom of the shell (55) and positioned on the display screens (53) is fixedly provided with two knobs (52), the top end of the bottom plate (1) and the front of the control platform (5) are provided with four arc-shaped grooves (3), a wrench (4) is embedded on the arc-shaped groove (3), and two telescopic supports (8) are fixedly arranged at the top end of the bottom plate (1) and in the front of the two placing frames (7).
2. The torsion detection mechanism for the fastener special for the brake system according to claim 1, wherein the wrench (4) comprises a circular plate (41), a hexagonal socket (42) is formed in the center of the circular plate (41), a pressure lever (43) is fixedly arranged on the side of the circular plate (41), a pressure table (44) is rotatably arranged on the end of the pressure lever (43), and a groove with the same shape as the pressure sensor (12) is formed in the top end of the pressure table (44).
3. The brake system special fastener torsion detecting mechanism according to claim 1, characterized in that the placing rack (7) is fixedly provided with an electromagnet (72) behind the inner hexagonal groove (71).
4. The brake system special fastener torque force detection mechanism according to claim 1, characterized in that handles (10) are fixedly arranged on two sides of the top seat (9).
5. The torsion detection mechanism for the fastener special for the brake system is characterized in that a horn (54) is fixedly arranged on the front face of the shell (55) and at the bottom of the knob (52), and when the pressure applied by the telescopic rod (11) is reduced, the fastener is in a wire slipping condition, and the horn (54) gives out a prompt sound.
6. The torsion detection mechanism for the fastener special for the brake system according to claim 1, wherein the telescopic bracket (8) comprises an outer cylinder, the outer cylinder is fixedly connected to the bottom plate (1), a bolt is fixedly arranged on the front surface of the outer cylinder, an inner slide block is slidably arranged inside the outer cylinder, a V-shaped notch is formed in the top end of the inner slide block, and the telescopic bracket (8) needs to be manually adjusted by the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180343.0U CN213779355U (en) | 2020-12-25 | 2020-12-25 | Special fastener torsion detection mechanism of braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180343.0U CN213779355U (en) | 2020-12-25 | 2020-12-25 | Special fastener torsion detection mechanism of braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213779355U true CN213779355U (en) | 2021-07-23 |
Family
ID=76900248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180343.0U Expired - Fee Related CN213779355U (en) | 2020-12-25 | 2020-12-25 | Special fastener torsion detection mechanism of braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213779355U (en) |
-
2020
- 2020-12-25 CN CN202023180343.0U patent/CN213779355U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060049567A1 (en) | Clamping device | |
| CN213779355U (en) | Special fastener torsion detection mechanism of braking system | |
| CN110231229B (en) | Comprehensive test device for clamping and twisting pliers and shearing pliers | |
| CN116256159A (en) | Endurance test device for simulating manual treading and test method thereof | |
| CN107941605B (en) | Clamping device for preventing metal plate from being unstable under tension-compression cyclic loading | |
| CN210893867U (en) | Tool checking fixture for quick inspection of automobile mounting bracket | |
| CN210243353U (en) | Pliers torsion test device | |
| CN210426983U (en) | Hardware checking fixture | |
| CN210953190U (en) | Screw rod moment of torsion that car light adjusted luminance support detects frock | |
| CN210487520U (en) | ITO glass wearability testing arrangement | |
| CN209373514U (en) | Computer motherboard stationary fixture | |
| CN214893849U (en) | Detection mechanism for constant value type torque wrench | |
| CN220772428U (en) | Torque spanner calibrating device | |
| CN213167708U (en) | Quick-release mounting rack of automobile radiator | |
| CN211602282U (en) | Digital torque wrench calibrating device | |
| CN218099464U (en) | PCBA test equipment convenient to fix | |
| CN216349533U (en) | Auxiliary assembly capable of detecting part strength for vehicle accessory quality detection | |
| CN212905305U (en) | Button test bench | |
| CN109443638A (en) | A kind of torquemeter detection device | |
| CN220818946U (en) | Detection tool for shielding plastic piece assembly at rear end of side seat cushion | |
| CN219104989U (en) | Potentiometer performance testing device | |
| CN213396849U (en) | Three-coordinate probe angle adjustment tool clamp | |
| CN210741433U (en) | Detection tool for water heating pipe assembly | |
| CN220271024U (en) | Electronic universal material testing machine | |
| CN214622724U (en) | Automatic join in marriage platform and press from both sides tight check out test set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |