CN208705184U - A kind of stud high-precision torque tester - Google Patents
A kind of stud high-precision torque tester Download PDFInfo
- Publication number
- CN208705184U CN208705184U CN201821216823.8U CN201821216823U CN208705184U CN 208705184 U CN208705184 U CN 208705184U CN 201821216823 U CN201821216823 U CN 201821216823U CN 208705184 U CN208705184 U CN 208705184U
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- stud
- side plate
- shaft
- welded
- wall
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Abstract
The utility model provides a kind of stud high-precision torque tester, including pedestal, the first side plate, the second side plate, driving motor, product orientating and conveying mechanisms, torsion testing agency, LED light and adjustable pitch phase unit, the surface of the pedestal is fixedly connected with the surface of the first side plate by electric welding, the surface of pedestal and the surface interlocking of driving motor, the surface of first side plate and the second side plate is provided with bearing, the inner ring of bearing is welded with first rotating shaft, is related to stud field.The stud high-precision torque tester stud ontology screws in inside screw thread docking groove, torsion is tightened in detection at this time, then opposite direction rotates the output end of driving motor again, detect the release torsion of stud ontology, the camera of period two sides can read and record two item datas, improve the precision of detection, and whole device reduces artificial operation, can be quickly and accurately by stud positioning and two-way detection and recording detection data, the working efficiency greatly improved.
Description
Technical field
The utility model relates to stud technical field, specially a kind of stud high-precision torque tester.
Background technique
Detection for stud precision torsion, more present industry is the method for tightening and release method, and the method for tightening is
Continue to tighten using torque spanner, when bolt is changed to by static friction the reading in a flash of dynamic friction, i.e. the dynamic moment of bolt one reads
Number, this method are needed by training, and release method is crossed between bolt and mechanism member, unclamp 90 degree of left sides of bolt with torque spanner
Then bolt is tightened to the reading in a flash of graduation mark in the right side, there are human errors for both the above method, and efficiency is slow, Wu Fa great
Batch records data carry out subsequent tracking, and the product of mass production is needed to orient tracking, is accurately found out undesirable
Batch is preferably minimized loss, and equipment is needed to make Real-time Feedback, facilitates subsequent tracking, and the validity that data need is high-precision
The progress to guarantee subsequent tracking is spent, however the stud majority in current high volume production process is fixed in equipment, then
It when passing through screwdriver bit, is docked with screwdriver bit, stud is tested by screwdriver bit, this detection mode is not only in placement stud and consumption when removing stud
When it is longer, and reach fixed bit in stud and postpone and acted on by transmission cushion effect and be usually unable to precise positioning to the position of screwdriver bit
It sets, detection is caused to fail, general stud precision torque tester expends more time when in use and placing and removing spiral shell
In the work of column, and detection and localization is not exactly accurate, be easy to cause detection to fail, so needing a kind of stud high-precision torsion
Detection device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of stud high-precision torque tester, solves
General stud precision torque tester expends more time in the work placed and remove stud when in use, and positions
The problem of detection is not exactly accurate, be easy to cause detection failure.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of stud high-precision torsion
Detection device, including pedestal, the first side plate, the second side plate, driving motor, product orientating and conveying mechanisms, torsion testing agency,
LED light and adjustable pitch phase unit, the surface of the pedestal are fixedly connected with the surface of first side plate by electric welding, the bottom
The surface of the surface of seat and the surface interlocking of the driving motor, first side plate and second side plate is provided with axis
It holds, the inner ring of the bearing is welded with first rotating shaft, and the surface of the first rotating shaft is welded with the first roll shaft, first roll shaft
Surface be socketed with transmission belt.
Preferably, the product orientating and conveying mechanisms include the second shaft and loose slot, the size of second shaft with
The size of the first rotating shaft is identical, and the output shaft of the driving motor is fixed by shaft coupling and the surface of second shaft
Connection, the surface of second shaft are welded with the second roll shaft, and the material of second roll shaft is permanent magnet, second roll shaft
Surface and the medial surface of the transmission belt be socketed, the loose slot is provided on the transmission belt, the loose slot
Inner wall is bonded with limited block, and the surface of the limited block is welded with spring, and the spring is welded far from one end of the limited block
There is sliding shoe, the surface of the sliding shoe is welded with supporting block, and the upper surface of the supporting block is in the arc shape being recessed.
Preferably, the trapezoidal shape in surface of the inner wall of the loose slot and the sliding shoe, the left and right of the sliding shoe
Two sides are welded with the spring, and the material of the material of the sliding shoe and the supporting block is iron, the supporting block
Upper surface slide be connected with stud ontology.
Preferably, the torsion testing agency includes servo slide table mould group and strut, and the servo slide table mould group interlocking exists
On first side plate, the strut is welded on second side plate, passes through electricity in the transmission surface of the servo slide table mould group
Weldering is fixedly connected with fixed link, and the surface interlocking of the fixed link has screwdriver bit, and the surface of the strut is fixedly connected by electric welding
Have to extension bar, the surface to extension bar offers screw thread docking groove, the inner wall of the screw thread docking groove and the stud ontology
Surface be threadedly coupled, the other end of the output end of the screwdriver bit and the stud ontology is clamped, the output end of the screwdriver bit with
The inner wall of the screw thread docking groove is symmetric using the middle line on second roll shaft surface as line of symmetry.
Preferably, the LED light is arranged on first side plate, and the brightness of the LED light is adjustable.
Preferably, the adjustable pitch phase unit includes movable block and roll adjustment slot, and the roll adjustment slot is provided with first side
On plate, the inner wall of the roll adjustment slot slidably connects sliding block, and the surface welding on the surface of the sliding block and the movable block is described
The surface of first side plate is threaded with bolt, and the inside of the roll adjustment slot is run through and extended in one end of the bolt, described
The surface of movable block opens up angled slot, and the inner wall of the angle slot is hinged with angle rod, and the surface interlocking of the angle rod has
Camera, the inner wall of the angle slot offer arc groove, and the inner wall of the arc groove offers location hole, the table of the angle rod
Face slidably connects locating rod, the inner wall grafting on the surface of the locating rod and the location hole.
(3) beneficial effect
It only needs for stud to be placed directly in the inside grooves on supporting block surface when the utility model is used without fixing, saves
The time that fixed placement and later period remove, stud can directly slide into the center of groove in the inside of groove, work as stud
When being moved to the position of torsion testing agency and stop, sliding shoe and supporting block are by the second roll shaft magnetic force in the second shaft
Attraction, which is automatically reset to, accurately detects position, saves the manually-operated time, while also easy to operate, avoids detection failure
The case where occur, while stud also will receive the attraction of magnetic force and will not shake in the inside grooves on supporting block surface, servo slide table
Mould group drives fixed link mobile, and fixed link drives screwdriver bit docking stud ontology and stud ontology is pushed to slide to screw thread docking groove, batch
The output end rotation of head drives the rotation of stud ontology, and stud ontology screws in inside screw thread docking groove, and torsion is tightened in detection at this time, so
Opposite direction rotates the output end of driving motor again afterwards, detects the release torsion of stud ontology, during which the camera of two sides can be read
Out and two item datas are recorded, improve the precision of detection, whole device reduces artificial operation, can quickly and accurately incite somebody to action
Stud positioning and two-way detection and recording detection data, the working efficiency greatly improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is the utility model torsion testing agency cross-sectional view；
Fig. 4 is the utility model adjustable pitch phase unit structure sectional view.
Component label instructions:
1 pedestal
2 first side plates
3 second side plates
4 driving motors
5 product orientating and conveying mechanisms
51 second shafts
52 loose slots
53 second roll shafts
54 limited blocks
55 springs
56 sliding shoes
57 supporting blocks
58 stud ontologies
6 torsion testing agencies
61 servo slide table mould groups
62 struts
63 fixed links
64 screwdriver bits
65 pairs of extension bars
66 screw thread docking grooves
7 LED light
8 adjustable pitch phase units
81 movable blocks
82 roll adjustment slots
83 sliding blocks
84 angle slots
85 angle rods
86 cameras
87 arc grooves
88 location holes
89 locating rods
9 first rotating shafts
10 transmission belts
11 first roll shafts.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Referring to Fig. 1 to Fig. 4, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match
The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figs 1-4, the utility model embodiment provides a kind of stud high-precision torque tester, including pedestal 1,
First side plate 2, the second side plate 3, driving motor 4, product orientating and conveying mechanisms 5, torsion testing agency 6, LED light 7 and adjustable pitch
Phase unit 8, the surface of pedestal 1 are fixedly connected with the surface of the first side plate 2 by electric welding, surface and the driving motor 4 of pedestal 1
The surface of surface interlocking, the first side plate 2 and the second side plate 3 is provided with bearing, and the inner ring of bearing is welded with first rotating shaft 9, the
The surface of one shaft 9 is welded with the first roll shaft 11, and the surface of the first roll shaft 11 is socketed with transmission belt 10, and product conveys localization machine
Structure 5 includes the second shaft 51 and loose slot 52, and the size of the second shaft 51 is identical as the size of first rotating shaft 9, driving motor 4
Output shaft is fixedly connected by shaft coupling with the surface of the second shaft 51, and the surface of the second shaft 51 is welded with the second roll shaft 53,
The material of second roll shaft 53 is permanent magnet, and the surface of the second roll shaft 53 and the medial surface of transmission belt 10 are socketed, and loose slot 52 is opened
It is located on transmission belt 10, the inner wall of loose slot 52 is bonded with limited block 54, and the surface of limited block 54 is welded with spring 55, spring
55 one end far from limited block 54 are welded with sliding shoe 56, and the surface of sliding shoe 56 is welded with supporting block 57, supporting block 57 it is upper
Surface can limit stud positional relationship, stud is avoided constantly to shake in transmission process in the arc shape being recessed, spring 55, together
When spring 55 have retractility, positioning when be for reset needed for space give way, the inner wall and sliding shoe of loose slot 52
The trapezoidal shape in 56 surface, the spring 55 that the left and right sides of sliding shoe 56 are welded with, the material of sliding shoe 56 and support
The material of block 57 is iron, and the upper surface slide of supporting block 57 is connected with stud ontology 58, and iron material facilitates magnetic transmitting, side
Just stud resets and quickly stops the shaking of stud, and torsion testing agency 6 includes servo slide table mould group 61 and strut 62, and servo is sliding
On the first side plate 2, strut 62 is welded on the second side plate 3 61 interlocking of platform mould group, is led in the transmission surface of servo slide table mould group 61
It crosses electric welding and is fixedly connected with fixed link 63, the surface interlocking of fixed link 63 has screwdriver bit 64, and the surface of strut 62 is fixed by electric welding
It is connected with to extension bar 65, screw thread docking groove 66, the inner wall and stud ontology of screw thread docking groove 66 is offered to the surface of extension bar 65
58 surface is threadedly coupled, and the output end of screwdriver bit 64 and the other end of stud ontology 58 are clamped, the output end and screw thread of screwdriver bit 64
The inner wall of docking groove 66 is symmetric using the middle line on 53 surface of the second roll shaft as line of symmetry, and LED light 7 is arranged in the first side plate 2
On, the brightness of LED light 7 is adjustable, can adjust brightness, adjustable pitch according to the needs of brightness, the demand of camera light luminance
Phase unit 8 includes movable block 81 and roll adjustment slot 82, and roll adjustment slot 82 is provided on the first side plate 2, and the inner wall of roll adjustment slot 82, which slides, to be connected
It is connected to sliding block 83, the surface of sliding block 83 and the surface of movable block 81 are welded, and the surface of the first side plate 2 is threaded with bolt, spiral shell
The inside of roll adjustment slot 82 is run through and extended in one end of bolt, and the surface of movable block 81 opens up angled slot 84, angle slot 84 it is interior
Wall is hinged with angle rod 85, and the surface interlocking of angle rod 85 has camera 86, and the inner wall of angle slot 84 offers arc groove 87, arc
The inner wall of slot 87 offers location hole 88, and the surface of angle rod 85 slidably connects locating rod 89, the surface of locating rod 89 and fixed
The inner wall grafting in position hole 88, can adjust the angle and distance of cameras record in the case where actual needs.
In use, the inside grooves that stud is placed directly in 57 surface of supporting block start driving motor 4, drive without fixing
Dynamic motor 4 drives the rotation of the second shaft 51, and the second shaft 51 drives the rotation of the second roll shaft 53, and the second roll shaft 53 drives sliding shoe 56
Rotation, sliding shoe 56 drive supporting block 57 mobile, and supporting block 57 drives stud ontology 58 mobile, when stud is moved to torsion detection
When the position of mechanism 6 is stopped, the attraction of sliding shoe 56 and supporting block 57 by 53 magnetic force of the second roll shaft in the second shaft 51
It automatically resets to and accurately detects position, servo slide table mould group 61 drives fixed link 63 mobile, and fixed link 63 drives screwdriver bit 64 right
It connects stud ontology 58 and stud ontology 58 is pushed to slide to screw thread docking groove 66, the output end rotation of screwdriver bit 64 drives stud ontology 58
Rotation, stud ontology 58 screw in inside screw thread docking groove 66, and torsion is tightened in detection at this time, and then the output end of driving motor 4 is again
Opposite direction rotation, detects the release torsion of stud ontology 58, and during which the camera 86 of two sides can read and record two item datas,
So as to complete the torsion detection process of stud high-precision torque tester.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (6)
1. a kind of stud high-precision torque tester, including pedestal (1), the first side plate (2), the second side plate (3), driving motor
(4), product orientating and conveying mechanisms (5), torsion testing agency (6), LED light (7) and adjustable pitch phase unit (8), it is characterised in that:
The surface of the pedestal (1) and the surface of first side plate (2) are fixedly connected by electric welding, the surface of the pedestal (1) with
The surface of the surface interlocking of the driving motor (4), first side plate (2) and second side plate (3) is provided with bearing,
The inner ring of the bearing is welded with first rotating shaft (9), and the surface of the first rotating shaft (9) is welded with the first roll shaft (11), described
The surface of first roll shaft (11) is socketed with transmission belt (10).
2. a kind of stud high-precision torque tester according to claim 1, it is characterised in that: the product conveying is fixed
Position mechanism (5) includes the second shaft (51) and loose slot (52), size and the first rotating shaft (9) of second shaft (51)
Size it is identical, the output shaft of the driving motor (4) is fixedly connected by shaft coupling with the surface of second shaft (51),
The surface of second shaft (51) is welded with the second roll shaft (53), and the material of second roll shaft (53) is permanent magnet, described
The surface of second roll shaft (53) and the medial surface of the transmission belt (10) are socketed, and the loose slot (52) is provided with the transmission
On belt (10), the inner wall of the loose slot (52) is bonded with limited block (54), and the surface of the limited block (54) is welded with bullet
Spring (55), the spring (55) are welded with sliding shoe (56) far from the one end of the limited block (54), the sliding shoe (56)
Surface is welded with supporting block (57), and the upper surface of the supporting block (57) is in the arc shape being recessed.
3. a kind of stud high-precision torque tester according to claim 2, it is characterised in that: the loose slot (52)
Inner wall and the sliding shoe (56) the trapezoidal shape in surface, the left and right sides of the sliding shoe (56) are welded with described
Spring (55), the material of the sliding shoe (56) and the material of the supporting block (57) are iron, the supporting block (57)
Upper surface slide is connected with stud ontology (58).
4. a kind of stud high-precision torque tester according to claim 3, it is characterised in that: the torsion detection machine
Structure (6) includes servo slide table mould group (61) and strut (62), and servo slide table mould group (61) interlocking is in first side plate (2)
On, the strut (62) is welded on second side plate (3), passes through electric welding in the transmission surface of the servo slide table mould group (61)
It is fixedly connected with fixed link (63), the surface interlocking of the fixed link (63) has screwdriver bit (64), and the surface of the strut (62) is logical
It crosses electric welding to be fixedly connected with to extension bar (65), the surface to extension bar (65) offers screw thread docking groove (66), the screw thread
The inner wall of docking groove (66) is threadedly coupled with the surface of the stud ontology (58), the output end and the spiral shell of the screwdriver bit (64)
The other end of column ontology (58) is clamped, and the inner wall of the output end of the screwdriver bit (64) and the screw thread docking groove (66) is with described the
The middle line on two roll shafts (53) surface is symmetric for line of symmetry.
5. a kind of stud high-precision torque tester according to claim 1, it is characterised in that: the LED light (7) sets
It sets on first side plate (2), the brightness of the LED light (7) is adjustable.
6. a kind of stud high-precision torque tester according to claim 1, it is characterised in that: the adjustable pitch camera
Group (8) includes movable block (81) and roll adjustment slot (82), and the roll adjustment slot (82) is provided on first side plate (2), the tune
Inner wall away from slot (82) slidably connects sliding block (83), and the surface of the sliding block (83) and the surface of the movable block (81) are welded
It connects, the surface of first side plate (2) is threaded with bolt, and one end of the bolt is run through and extends to the roll adjustment slot
(82) surface of inside, the movable block (81) opens up angled slot (84), and the inner wall of the angle slot (84) is hinged with angle
It spends bar (85), the surface interlocking of the angle rod (85) has camera (86), and the inner wall of the angle slot (84) offers arc groove
(87), the inner wall of the arc groove (87) offers location hole (88), and the surface of the angle rod (85) slidably connects positioning
Bar (89), the inner wall grafting on the surface and the location hole (88) of the locating rod (89).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216823.8U CN208705184U (en) | 2018-07-30 | 2018-07-30 | A kind of stud high-precision torque tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216823.8U CN208705184U (en) | 2018-07-30 | 2018-07-30 | A kind of stud high-precision torque tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705184U true CN208705184U (en) | 2019-04-05 |
Family
ID=65940938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821216823.8U Expired - Fee Related CN208705184U (en) | 2018-07-30 | 2018-07-30 | A kind of stud high-precision torque tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405049A (en) * | 2023-11-06 | 2024-01-16 | 临沂正大检测技术有限公司 | Portable ultrasonic phased array bolt detection device |
| CN117405049B (en) * | 2023-11-06 | 2024-06-04 | 山东正大检测技术有限公司 | Portable ultrasonic phased array bolt detection device |
-
2018
- 2018-07-30 CN CN201821216823.8U patent/CN208705184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405049A (en) * | 2023-11-06 | 2024-01-16 | 临沂正大检测技术有限公司 | Portable ultrasonic phased array bolt detection device |
| CN117405049B (en) * | 2023-11-06 | 2024-06-04 | 山东正大检测技术有限公司 | Portable ultrasonic phased array bolt detection device |
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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: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |