CN220932340U - Test frame for detecting service life of lamp threaded head rotation - Google Patents
Test frame for detecting service life of lamp threaded head rotation Download PDFInfo
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- CN220932340U CN220932340U CN202322568843.9U CN202322568843U CN220932340U CN 220932340 U CN220932340 U CN 220932340U CN 202322568843 U CN202322568843 U CN 202322568843U CN 220932340 U CN220932340 U CN 220932340U
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a test frame for detecting the rotation service life of a lamp threaded head, which comprises a workbench and a fixing mechanism, wherein a gasket is fixedly connected to the outer side surface of the workbench, a supporting block penetrates through the outer side surface of a first connecting bolt, the outer side surface of the supporting block is provided with the test mechanism, and the outer side surface of the workbench is provided with the fixing mechanism. This a test jig for lamps and lanterns line spiral shell head rotation life detects, through the setting of testing mechanism and fixed establishment, at first place lamps and lanterns line spiral shell head at the surface of fixed block, pass fixed cover and with the fixed threaded hole threaded connection of second with the hand screw bolt, fix lamps and lanterns line spiral shell head at the surface of fixed block, when detecting lamps and lanterns line spiral shell head, the spring atress outwards pops out and promotes the fixed block, make the surface laminating threaded rod of lamps and lanterns line spiral shell head's surface, start servo motor, drive the reciprocating rotary motion of threaded rod through servo motor, the rotatory life-span detection of lamps and lanterns line spiral shell head of completion.
Description
Technical Field
The utility model relates to the technical field related to lamp threaded head detection, in particular to a test frame for detecting the rotation service life of a lamp threaded head.
Background
The lamp screw head refers to a lamp holder, the lamp holder is an electronic device for fixing the position of the lamp and connecting the lamp contact with a power supply, and is a main device for connecting the lamp with the power supply, so that the rotation of the lamp screw head is necessary to meet the requirement of service life, and a test frame for detecting the rotation service life of the lamp screw head is particularly needed.
However, when the service life of the existing lamp threaded head is tested, manual placement is mostly used for testing, the pressing force applied by the rotation of the lamp threaded head cannot be unified, the pressing force is too small or too large, the test data are inaccurate, the test is unqualified, time and labor are wasted, and the detection efficiency of the lamp threaded head is affected.
Disclosure of utility model
The utility model aims to provide a test frame for detecting the service life of the rotation of a lamp screw head, so as to solve the problems that in the prior art, the existing lamp screw head is mostly tested by manual placement during service life test, the pressing force applied to the rotation of the lamp screw head cannot be uniform, the inaccurate test data is caused by too small or too large pressing force, the test is unqualified, time and labor are wasted, and the detection efficiency of the lamp screw head is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a test jig for lamps and lanterns line spiral shell head rotation life detects, including workstation and fixed establishment, fixed establishment includes first fixed screw hole, fixing bolt, adapter sleeve, spliced pole, spring, fixed block, second fixed screw hole, hand screw bolt and fixed cover, the outside fixed surface of workstation is connected with the gasket, first connecting screw hole has been seted up to the outside surface of workstation, the inboard surface threaded connection of first connecting screw hole has first connecting bolt, the outside surface of first connecting bolt runs through there is the supporting shoe, the outside surface of supporting shoe is provided with testing mechanism, the outside surface of workstation is provided with fixed establishment.
Preferably, the gaskets are arranged on the outer side surface of the workbench in a plurality of groups and are symmetrically arranged by the central axis of the workbench.
Preferably, the support block is in threaded connection with the workbench through a first connecting bolt, and a plurality of groups of first connecting threaded holes are formed in the outer side surface of the workbench.
Preferably, the testing mechanism comprises a second connecting threaded hole, a second connecting bolt, a connecting block, a servo motor and a threaded rod, wherein the second connecting threaded hole is formed in the outer side surface of the supporting block, the second connecting bolt is connected with the inner side surface of the second connecting threaded hole in a threaded mode, the connecting block penetrates through the outer side surface of one end of the second connecting bolt, the servo motor is fixedly connected with the outer side surface of the connecting block, and the threaded rod is fixedly connected with the outer side surface of one end of the servo motor.
Preferably, the servo motor is in threaded connection with the supporting block through a second connecting bolt, and a plurality of groups of second connecting threaded holes are formed in the outer side surface of the supporting block.
Preferably, the outside surface of workstation has seted up first fixed screw hole, the inboard surface threaded connection of first fixed screw hole has fixing bolt, fixing bolt's one end outside surface runs through there is the adapter sleeve, the inboard surface sliding connection of adapter sleeve has the spliced pole, the one end outside surface fixedly connected with spring of spliced pole, the one end outside surface fixedly connected with fixed block of spliced pole, the one end outside surface fixedly connected with second fixed screw hole of fixed block, the inboard surface threaded connection of second fixed screw hole has the hand to twist the bolt, the one end outside surface of hand to twist the bolt runs through there is the fixed cover.
Preferably, the connecting column and the connecting sleeve form a telescopic structure through a spring, and a plurality of groups of first fixing threaded holes are formed in the outer side surface of the workbench.
Compared with the prior art, the utility model has the beneficial effects that: this a test jig for lamps and lanterns line spiral shell head rotation life detects, through the setting of test mechanism and fixed establishment, pass the connecting block with the second connecting screw hole threaded connection of supporting shoe outside surface at first, make second connecting screw hole extrusion connecting block and supporting shoe, fix servo motor at the outside surface of supporting shoe, then pass the adapter sleeve with fixing bolt and with the first fixed screw hole threaded connection of workstation outside surface, fix the adapter sleeve at the outside surface of workstation through the extrusion of fixing bolt, afterwards place lamps and lanterns line spiral shell head at the surface of fixed block, pass fixed cover and with second fixed screw hole threaded connection with the hand bolt, make hand bolt extrusion fixed cover and lamps and lanterns line spiral shell head, fix lamps and lanterns line spiral shell head at the surface of fixed block, when detecting lamps and lanterns line spiral shell head, the effect of spring stress outwards pops and promotes the fixed block, make the surface laminating of lamps and lanterns line spiral shell head, then connect the external power threaded rod, start servo motor drive threaded rod rotation, pass through servo motor and drive reciprocating rotation of threaded rod, the rotatory life detection of lamps and lanterns line spiral shell head that completes.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view showing the mutual cooperation structure of the first connecting threaded hole and the first connecting bolt;
FIG. 3 is a schematic cross-sectional view of the test mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of the fastening mechanism of the present utility model.
In the figure: 1. a work table; 2. a gasket; 3. a first connection threaded hole; 4. a first connecting bolt; 5. a support block; 6. a testing mechanism; 601. a second connecting threaded hole; 602. a second connecting bolt; 603. a connecting block; 604. a servo motor; 605. a threaded rod; 7. a fixing mechanism; 701. a first fixed threaded hole; 702. a fixing bolt; 703. connecting sleeves; 704. a connecting column; 705. a spring; 706. a fixed block; 707. a second fixed threaded hole; 708. screwing the bolt by hand; 709. and (5) fixing the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a test jig for lamps and lanterns line spiral shell head rotation life detects, including workstation 1 and fixed establishment 7, fixed establishment 7 includes first fixed screw hole 701, fixing bolt 702, adapter sleeve 703, spliced pole 704, spring 705, fixed block 706, second fixed screw hole 707, hand screw 708 and fixed cover 709, the outside surface fixedly connected with gasket 2 of workstation 1, first connecting screw hole 3 has been seted up to the outside surface of workstation 1, the inboard surface threaded connection of first connecting screw hole 3 has first connecting bolt 4, the outside surface of first connecting bolt 4 runs through there is supporting shoe 5, the outside surface of supporting shoe 5 is provided with testing mechanism 6, the outside surface of workstation 1 is provided with fixed establishment 7.
Further, the gasket 2 is provided with a plurality of groups on the outer side surface of the workbench 1, and is symmetrically arranged by the central axis of the workbench 1, through the arrangement of the gasket 2, the outer side surface of the gasket 2 is provided with connecting holes, and the device can be fixed at a designated position through the connecting holes on the outer side surface of the gasket 2.
Further, the supporting block 5 is in threaded connection with the workbench 1 through the first connecting bolts 4, a plurality of groups of first connecting threaded holes 3 are formed in the outer side surface of the workbench 1, the plurality of groups of first connecting bolts 4 penetrate through the supporting block 5 and enter the inside of the first connecting threaded holes 3 through the arrangement of the first connecting threaded holes 3, the supporting block 5 is connected with the workbench 1, and meanwhile the stability of the workbench 1 after being connected with the supporting block 5 can be improved through the plurality of groups of first connecting bolts 4 and the first connecting threaded holes 3.
Further, the testing mechanism 6 comprises a second connecting threaded hole 601, a second connecting bolt 602, a connecting block 603, a servo motor 604 and a threaded rod 605, the second connecting threaded hole 601 is formed in the outer side surface of the supporting block 5, the second connecting bolt 602 is connected with the inner side surface of the second connecting threaded hole 601 in a threaded mode, one end of the second connecting bolt 602 penetrates through the connecting block 603, the servo motor 604 is fixedly connected with the outer side surface of the connecting block 603, the threaded rod 605 is fixedly connected with the outer side surface of one end of the servo motor 604, the second connecting bolt 602 passes through the second connecting threaded hole 601, the second connecting bolt 602, the connecting block 603, the servo motor 604 and the threaded rod 605, the second connecting threaded hole 601 penetrates through the connecting block 603 and is in threaded connection with the second connecting threaded hole 601 on the outer side surface of the supporting block 5, the servo motor 604 is fixed on the outer side surface of the supporting block 5, then an external power supply is connected, the servo motor 604 is started to drive the threaded rod 605 to rotate, and the service life of the threaded rod 605 is detected.
Further, the servo motor 604 is in threaded connection with the supporting block 5 through the second connecting bolt 602, a plurality of groups of second connecting threaded holes 601 are formed in the outer side surface of the supporting block 5, through the arrangement of the second connecting threaded holes 601, the plurality of groups of second connecting bolts 602 penetrate through the connecting block 603 and enter the inside of the second connecting threaded holes 601, connection of the servo motor 604 and the supporting block 5 is completed, and meanwhile the stability of the supporting block 5 after connection with the servo motor 604 can be improved through the plurality of groups of second connecting bolts 602 and the second connecting threaded holes 601.
Further, the outside surface of workstation 1 has seted up first fixed screw hole 701, the inboard surface threaded connection of first fixed screw hole 701 has fixing bolt 702, fixing bolt 702's one end outside surface runs through and has adapter sleeve 703, the inboard surface sliding connection of adapter sleeve 703 has spliced pole 704, the one end outside surface fixed connection of spliced pole 704 has spring 705, the one end outside surface fixed connection of spliced pole 704 has fixed block 706, the one end outside surface fixed connection of fixed block 706 has second fixed screw hole 707, the inboard surface threaded connection of second fixed screw hole 707 has hand screw 708, the one end outside surface of hand screw 708 runs through and has fixed sleeve 709, through the setting of first fixed screw hole 701, fixing bolt 702, adapter sleeve 703, spliced pole 704, spring 705, fixed block 706, second fixed screw hole 707, hand screw 708 and fixed sleeve 709, firstly pass adapter sleeve 703 and with the first fixed screw hole threaded connection of workstation 701 outside surface, the extrusion of fixing bolt 702 through fixing adapter sleeve 703 at the outside surface of workstation 1, afterwards place lamp screw head 708 on the surface of fixed block 706, with the inside surface threaded connection of second fixed screw hole 707, make the effect of hand screw head 706 pass through the second fixed screw hole 706 and the screw hole 706 is passed through to the screw hole, the effect of screw head is fixed to the screw hole is rotated and the screw joint of screw hole 709 is made, the screw head is rotated and the screw joint is fixed to the screw hole is made to the screw hole is rotated, the screw joint is made, the screw joint of the screw joint is made, the screw die is rotated and the screw joint is made to the screw hole is rotated, the screw hole is rotated and the screw-threaded to the screw joint is made.
Further, the connecting column 704 forms a telescopic structure with the connecting sleeve 703 through the spring 705, a plurality of groups of first fixing threaded holes 701 are formed in the outer side surface of the workbench 1, through the arrangement of the first fixing threaded holes 701, a plurality of groups of fixing bolts 702 penetrate through the connecting sleeve 703 and enter the first fixing threaded holes 701 to complete connection of the connecting sleeve 703 and the workbench 1, and meanwhile, the stability of the workbench 1 after connection with the connecting sleeve 703 can be improved through the plurality of groups of fixing bolts 702 and the first fixing threaded holes 701.
Working principle: firstly, a second connecting bolt 602 passes through a connecting block 603 and is in threaded connection with a second connecting threaded hole 601 on the outer side surface of a supporting block 5, the second connecting threaded hole 601 extrudes the connecting block 603 and the supporting block 5, a servo motor 604 is fixed on the outer side surface of the supporting block 5, then, a fixing bolt 702 passes through a connecting sleeve 703 and is in threaded connection with a first fixing threaded hole 701 on the outer side surface of a workbench 1, the connecting sleeve 703 is fixed on the outer side surface of the workbench 1 through extrusion of the fixing bolt 702, then, a lamp threaded head is placed on the surface of a fixing block 706, a hand screw 708 passes through a fixing sleeve 709 and is in threaded connection with a second fixing threaded hole 707, the hand screw 708 extrudes the fixing sleeve 709 and the lamp threaded head, the lamp threaded head is fixed on the surface of the fixing block 706, when the lamp threaded head is detected, a spring 705 is outwards sprung out under the action of force and pushes the fixing block 706, the surface of the lamp threaded head is attached to the surface of the threaded rod 605, then, an external power supply is connected, the servo motor 604 is started to drive the threaded rod 605 to rotate, and the reciprocating servo motor 604 is driven 605 to rotate, and the completed rotating life of the lamp threaded head is detected, so that the service life of the lamp threaded head is detected.
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, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A test jig for lamps and lanterns line spiral shell head rotation life detects, including workstation (1) and fixed establishment (7), its characterized in that: the fixing mechanism (7) comprises a first fixing threaded hole (701), a fixing bolt (702), a connecting sleeve (703), a connecting column (704), a spring (705), a fixing block (706), a second fixing threaded hole (707), a hand-screwed bolt (708) and a fixing sleeve (709), wherein a gasket (2) is fixedly connected to the outer side surface of the workbench (1), a first connecting threaded hole (3) is formed in the outer side surface of the workbench (1), a first connecting bolt (4) is connected to the inner side surface of the first connecting threaded hole (3) in a threaded manner, a supporting block (5) penetrates through the outer side surface of the first connecting bolt (4), a testing mechanism (6) is arranged on the outer side surface of the supporting block (5), and the fixing mechanism (7) is arranged on the outer side surface of the workbench (1).
2. The test rack for lamp fixture screw rotation service life detection of claim 1, wherein: the gaskets (2) are arranged on the outer side surface of the workbench (1) in a plurality of groups, and are symmetrically arranged by the central axis of the workbench (1).
3. The test rack for lamp fixture screw rotation service life detection of claim 1, wherein: the support block (5) is in threaded connection with the workbench (1) through a first connecting bolt (4), and a plurality of groups of first connecting threaded holes (3) are formed in the outer side surface of the workbench (1).
4. The test rack for lamp fixture screw rotation service life detection of claim 1, wherein: the testing mechanism (6) comprises a second connecting threaded hole (601), a second connecting bolt (602), a connecting block (603), a servo motor (604) and a threaded rod (605), wherein the second connecting threaded hole (601) is formed in the outer side surface of the supporting block (5), the second connecting bolt (602) is connected with the inner side surface of the second connecting threaded hole (601) in a threaded mode, the connecting block (603) is penetrated through the outer side surface of one end of the second connecting bolt (602), the servo motor (604) is fixedly connected with the outer side surface of the connecting block (603), and the threaded rod (605) is fixedly connected with the outer side surface of one end of the servo motor (604).
5. The test rack for lamp fixture screw rotation service life detection of claim 4, wherein: the servo motor (604) is in threaded connection with the supporting block (5) through a second connecting bolt (602), and a plurality of groups of second connecting threaded holes (601) are formed in the outer side surface of the supporting block (5).
6. The test rack for lamp fixture screw rotation service life detection of claim 1, wherein: the utility model discloses a fixing device for a workbench, including workstation (1), fixing bolt (702) is offered to the outside surface of workstation (1), the inside surface threaded connection of first fixing screw hole (701) has fixing bolt (702), one end outside surface of fixing bolt (702) runs through there is adapter sleeve (703), the inside surface sliding connection of adapter sleeve (703) has spliced pole (704), one end outside surface fixedly connected with spring (705) of spliced pole (704), one end outside surface fixedly connected with fixed block (706) of spliced pole (704), one end outside surface fixedly connected with second fixing screw hole (707) of fixed block (706), the inside surface threaded connection of second fixing screw hole (707) has hand to twist bolt (708), one end outside surface of hand to twist bolt (708) runs through there is fixed cover (709).
7. The test rack for lamp fixture screw rotation life detection of claim 6, wherein: the connecting column (704) and the connecting sleeve (703) form a telescopic structure through a spring (705), and a plurality of groups of first fixing threaded holes (701) are formed in the outer side surface of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568843.9U CN220932340U (en) | 2023-09-20 | 2023-09-20 | Test frame for detecting service life of lamp threaded head rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322568843.9U CN220932340U (en) | 2023-09-20 | 2023-09-20 | Test frame for detecting service life of lamp threaded head rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220932340U true CN220932340U (en) | 2024-05-10 |
Family
ID=90935732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322568843.9U Active CN220932340U (en) | 2023-09-20 | 2023-09-20 | Test frame for detecting service life of lamp threaded head rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220932340U (en) |
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2023
- 2023-09-20 CN CN202322568843.9U patent/CN220932340U/en active Active
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