CN109556969B - Bulb compressive strength check out test set - Google Patents
Bulb compressive strength check out test set Download PDFInfo
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- CN109556969B CN109556969B CN201811459692.0A CN201811459692A CN109556969B CN 109556969 B CN109556969 B CN 109556969B CN 201811459692 A CN201811459692 A CN 201811459692A CN 109556969 B CN109556969 B CN 109556969B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0087—Resistance to crushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of electric appliance detection equipment, and discloses bulb compressive strength detection equipment, which comprises a rack, wherein a transverse plate is arranged in the rack, and a supporting plate and a thread fixing seat are arranged on the transverse plate; still be equipped with installation mechanism and detection mechanism in the frame, detection mechanism includes the cylinder, gear and a plurality of annular slab, the output fixedly connected with rack of cylinder, rack and gear intermeshing, the annular slab is located directly over the screw thread fixing base, the annular slab rotates and is connected with the ring gear, be connected with the elasticity stay cord between annular slab and the ring gear, ring gear and gear intermeshing, it has a plurality of stripper plates to articulate on the annular slab, it has the connecting rod to articulate each other between stripper plate and the ring gear. The bulb to be detected is fixed on the threaded fixing seat through the mounting mechanism, the compression strength of the bulb is detected by the aid of the extrusion plate of the detection mechanism, and whether the bulb passes through the compression strength detection is judged according to whether the glass lampshade of the bulb is crushed.
Description
Technical Field
The invention relates to the technical field of electric appliance detection equipment, in particular to bulb compressive strength detection equipment.
Background
The bulb is the lighting apparatus that people used commonly in daily life, and the bulb main part comprises lamp stand, filament and glass lamp shade, because the bulb bumps easily in the transportation, and the glass lamp shade of bulb is stricken brokenly by the impact easily when the collision to influence the use of bulb, consequently all will pass through the resistance to compression before the bulb leaves the factory and detect, in order to guarantee that the bulb can normal use. In the prior art, bulbs are often placed in a detection device manually, the bulbs are detected under set pressure, and the detection efficiency is low.
Disclosure of Invention
The invention aims to provide a bulb compression strength detection device to solve the problem that the compression strength detection efficiency of bulbs in the prior art is low.
In order to achieve the above purpose, the basic scheme of the invention is as follows: a bulb compressive strength detection device comprises a rack, wherein a transverse plate is arranged in the rack, a plurality of supporting rods are arranged on the transverse plate, a supporting plate is arranged between every two adjacent supporting rods, a torsion spring is connected between each supporting plate and each supporting rod, and a threaded fixing seat used for being matched with a lamp holder of a bulb is arranged on each supporting plate; the automatic detection device is characterized in that an installation mechanism and a detection mechanism are further arranged in the rack, the installation mechanism comprises a top plate installed on the rack, a motor and a plurality of bases are fixedly installed on the lower surface of the top plate, a plurality of supports are arranged on the edges of the bases, sector gears are hinged to the end portions of the supports, fixed rods are fixedly connected to the sector gears, hinge rod groups are hinged to the fixed rods, each hinge rod group comprises a plurality of hinge rods which are sequentially hinged, and annular connecting frames are hinged to the hinge rods at the same horizontal height; the output shaft of the motor is coaxially connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially connected with a first rotary table, a threaded groove is formed in the lower surface of the first rotary table, the teeth of the sector gear are matched with the threaded groove, the first rotary table is coaxially connected with a second rotary table, clamping jaws are arranged on the lower surface of the second rotary table, the upper surface of the second rotary table is rotatably connected with a bottom plate, and the tail end of each hinge rod group is hinged to the upper surface of the bottom plate; detection mechanism includes cylinder, gear and a plurality of annular slab, the inner wall of frame is located to the cylinder, and the output fixedly connected with rack of cylinder, rack and gear intermeshing, annular slab fixed mounting is in the frame, and the annular slab is located directly over the screw thread fixing base, the annular slab rotates and is connected with the ring gear, be connected with the elasticity stay cord between annular slab and the ring gear, ring gear and gear intermeshing, it has a plurality of stripper plates to articulate on the annular slab, the stripper plate uses the axle center of annular slab to distribute as central array, set up the logical groove that is used for making the grip block pass through on the annular slab, it has the connecting rod to articulate each other between stripper plate and the ring gear.
The technical principle of the scheme is as follows: when the bulb clamping device is used, an operator firstly clamps the bulb through the clamping jaws and enables the lamp holder of the bulb to face downwards. Starting a motor, wherein an output shaft of the motor rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear meshed with the first bevel gear to rotate, the second bevel gear rotates to drive a first rotary disc coaxially connected with the first bevel gear to rotate positively, a thread groove on the first rotary disc synchronously rotates while the first rotary disc rotates positively, because gear teeth of a sector gear are clamped in the thread groove, the first rotary disc rotates to drive the sector gear to rotate on a vertical plane, the rotation of the sector gear drives a fixed rod to swing at a certain angle, the swing of the fixed rod drives a hinged rod group hinged with the fixed rod group to extend downwards, and a bottom plate hinged with the hinged rod group and clamping jaws on the bottom plate synchronously move downwards to drive bulbs clamped on the clamping jaws to slowly move towards the direction of a thread fixing; meanwhile, the rotation of the first rotary table drives the second rotary table to rotate, the second rotary table rotates to drive the clamping jaw and the bulb on the clamping jaw to rotate slowly until the lamp holder of the bulb is completely attached to the threaded fixing seat, and at the moment, the glass lampshade of the bulb is accommodated in the area formed by the annular plate. Then the clamping jaw is separated from clamping the bulb, and the motor rotates reversely to enable the hinge rod group to contract.
Starting the air cylinder, wherein an output shaft of the air cylinder pushes the rack to move outwards, the rack moves to drive the gear meshed with the rack to rotate clockwise, the gear rotates to drive the gear ring meshed with the gear ring to rotate anticlockwise, one end of the connecting rod hinged to the gear ring rotates along with the gear ring, and one end of the connecting rod hinged to the extrusion plate pushes the extrusion plate to gather towards the glass lampshade of the bulb, so that the extrusion plate performs radial pressure detection on the glass lampshade of the bulb; and judging whether the bulb passes through the pressure strength detection according to whether the glass lampshade of the bulb is crushed or not.
The beneficial effect of this scheme: 1. with the motor as the power supply, through first bevel gear, second bevel gear mutually support for first carousel rotates, cooperation sector gear and articulated rod group, realize that the clamping jaw drives the bulb downstream, first carousel rotation still makes the second carousel rotate simultaneously, can also rotate when realizing that the clamping jaw drives the bulb downstream, be convenient for with the cooperation of screw thread fixing base, the screw thread fixing base is fixed the bulb, accomplishes the installation procedure. 2. The pressure resistance of a plurality of bulbs can be detected simultaneously in the frame, and the detection efficiency is improved. 3. Through mutually supporting of cylinder, rack, gear, ring gear, connecting rod and stripper plate, the realization is detected the radial resistance to compression of bulb, and the extrusion force that detection mechanism produced every bulb is impartial, has improved the accuracy that detects.
Furthermore, a first controller is further arranged on the rack, a pressure sensor is arranged on the extrusion plate, the input end of the first controller is electrically connected with the pressure sensor, and the output end of the first controller is electrically connected with the air cylinder. When the pressure sensor on the extrusion plate senses that the pressure of the extrusion plate on the glass lampshade of the bulb reaches a preset pressure value, if the glass lampshade of the bulb is not broken, the pressure resistance strength of the bulb in the batch is qualified; at this moment, the pressure sensor feeds back a sensing signal to the first controller, the output shaft of the first controller control cylinder contracts inwards, and the extrusion plate is separated from extrusion of the glass lampshade of the bulb through mutual matching of the rack, the gear ring and the connecting rod.
Further, still be equipped with the second controller in the frame, broken detector of glass is installed to the screw thread fixing base, broken detector of glass is connected with the input electricity of second controller. When the bulb is crushed in the detection process, the glass crushing detector collects the pulse width of the audio frequency when the glass lampshade is crushed, and the signal is fed back to the second controller.
Further, the lower surface of the supporting plate is provided with a permanent magnet, the transverse plate is provided with an electromagnet, the electromagnet is electrically connected with a power supply, and the power supply is electrically connected with the output end of the second controller. When the bulb is crushed in the detection process, the pulse width of the audio frequency generated when the glass lampshade is crushed is collected by the glass crushing detector, the signal is fed back to the second controller, the second controller controls the electromagnet to be electrified and attract the permanent magnet on the supporting plate, the supporting plate swings downwards to be in an inclined state, and the crushed glass falls downwards along with the electromagnetic force.
Furthermore, an open collecting box is arranged below the transverse plate. The collecting box is used for collecting cullet, and the cullet is unified to be retrieved and recycled after being collected, improves resource utilization.
Further, the clamping jaw is the arc setting, and is equipped with buffer pad on the clamping jaw, buffer pad's material is the sponge. The glass lamp shade of clamping jaw centre gripping bulb, the setting of buffer spacer can protect the glass lamp shade, prevents to be pressed from both sides the bits of broken glass in the installation.
Drawings
Fig. 1 is a schematic structural diagram of a bulb compressive strength detection device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mounting mechanism in a device for detecting compressive strength of a bulb according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a detection mechanism in the apparatus for detecting compressive strength of a bulb according to an embodiment of the present invention;
FIG. 4 is a side view of a support plate in the compressive strength testing apparatus for a bulb according to an embodiment of the present invention;
fig. 5 is a diagram illustrating a state where the pressing plate presses the bulb according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a frame 1, a transverse plate 11, a collecting box 12, a supporting plate 2, a supporting rod 21, a threaded fixing seat 22, a permanent magnet 23, an electromagnet 24, an installation mechanism 3, a top plate 31, a motor 32, a base 33, a support 34, a first rotary disc 4, a first bevel gear 41, a second bevel gear 42, a sector gear 43, a fixing rod 44, a hinge rod group 5, an annular connecting frame 51, a bottom plate 52, a second rotary disc 53, a clamping jaw 54, an air cylinder 6, a rack 61, a gear 62, an annular plate 7, a squeezing plate 71, a gear ring 72, a connecting rod 73, an elastic pull rope 74 and a bulb 8.
Embodiments are substantially as shown in figures 1 to 5 of the accompanying drawings: a bulb compression strength detection device comprises a rack 1, wherein a transverse plate 11 is arranged in the rack 1, an open type collection box 12 is arranged below the transverse plate 11, six support rods 21 are arranged on the transverse plate 11, a support plate 2 is arranged between every two support rods 21, a torsion spring is connected between each support plate 2 and each support rod 21, the upper surface of each support plate 2 is fixedly connected with a thread fixing seat 22 used for matching with a lamp holder of a bulb 8, each thread fixing seat 22 is respectively provided with a glass crushing detector which works independently, the lower surface of each support plate 2 is provided with a permanent magnet 23, an electromagnet 24 is arranged on the transverse plate 11, and the; the glass crushing detector is characterized in that a first controller, a second controller, an installation mechanism 3 and a detection mechanism are further arranged in the rack 1, the input end of the first controller is electrically connected with the glass crushing detector, the output end of the first controller is electrically connected with a power supply, the installation mechanism 3 comprises a top plate 31 installed on the rack 1, a motor 32 and three bases 33 are fixedly installed on the lower surface of the top plate 31, three supports 34 are arranged at the edge of each base 33, a sector gear 43 is hinged to the end of each support 34, a fixed rod 44 is fixedly connected to the sector gear 43, a hinge rod group 5 is hinged to the fixed rod 44, the hinge rod group 5 comprises a plurality of hinge rods which are hinged in sequence, and annular connecting frames 51 are hinged to the hinge; the output shaft of the motor 32 is coaxially connected with a first bevel gear 41, the first bevel gear 41 is engaged with a second bevel gear 42, the second bevel gear 42 is coaxially connected with a first rotary disc 4, the lower surface of the first rotary disc 4 is provided with a threaded groove, the teeth of the sector gear 43 are matched with the threaded groove, the first rotary disc 4 is coaxially connected with a second rotary disc 53, the lower surface of the second rotary disc 53 is provided with an arc-shaped clamping jaw 54, the clamping jaw 54 is coated with a buffer gasket, the buffer gasket is made of sponge, the upper surface of the second rotary disc 53 is rotatably connected with a bottom plate 52, and the tail end of each hinge rod group 5 is hinged to the upper surface of the; the detection mechanism comprises an air cylinder 6, a gear 62 and three annular plates 7, the air cylinder 6 is arranged on the inner wall of the frame 1, the output end of the first controller is electrically connected with the air cylinder 6, the output end of the air cylinder 6 is fixedly connected with a rack 61, the rack 61 is meshed with the gear 62, the annular plates 7 are fixedly arranged on the frame 1, the annular plate 7 is located right above the thread fixing seat 22, the annular plate 7 is rotatably connected with a gear ring 72, an elastic pull rope 74 is connected between the annular plate 7 and the gear ring 72, the gear ring 72 is meshed with the gear 62, a plurality of extrusion plates 71 are hinged to the annular plate 7, the extrusion plates 71 are distributed in an array mode by taking the axis of the annular plate 7 as the center, pressure sensors are arranged on the extrusion plates 71 and electrically connected with the input end of the first controller, through grooves for enabling the extrusion plates 71 to pass through are formed in the annular plate 7, and connecting rods 73 are hinged between the extrusion plates 71 and the gear ring 72.
The specific implementation mode of the scheme is as follows: in use, an operator first holds the glass cover of the bulb 8 to be inspected firmly by the jaws 54, with the base of the bulb 8 facing downwards. Then, the motor 32 is started, the output shaft of the motor 32 rotates to drive the first bevel gear 41 to rotate, the first bevel gear 41 rotates to drive the second bevel gear 42 engaged with the first bevel gear to rotate, the second bevel gear 42 rotates to drive the first rotating disk 4 coaxially connected with the first rotating disk to rotate in the positive direction, while the first rotating disk 4 rotates in the positive direction, the thread grooves on the first rotating disk 4 synchronously rotate, because the teeth of the sector gear 43 are engaged in the thread groove, the first rotary disk 4 rotates to drive the sector gear 43 to rotate on a vertical plane, the sector gear 43 rotates to drive the fixed rod 44 to swing at a certain angle, the fixed rod 44 swings to drive the hinge rod group 5 hinged with the fixed rod to extend downwards, the bottom plate 52 hinged with the hinge rod group 5 and the clamping jaw 54 on the bottom plate 52 synchronously move downwards to drive the bulb 8 clamped on the clamping jaw 54 to slowly move towards the thread fixing seat 22; meanwhile, the rotation of the first rotary disc 4 also drives the second rotary disc 53 to rotate, the second rotary disc 53 rotates to drive the clamping jaw 54 and the bulb 8 on the clamping jaw 54 to slowly rotate until the lamp holder of the bulb 8 is completely attached to the threaded fixed seat 22, and at the moment, the glass lampshade of the bulb 8 is accommodated in the area formed by the annular plate 7 (as shown in fig. 5). The jaws 54 are then controlled to release the grip on the bulb 8 and the motor 32 is reversed to retract the set of articulated rods 5.
The air cylinder 6 is started, the output shaft of the air cylinder 6 pushes the rack 61 to move outwards, the rack 61 moves to drive the gear 62 meshed with the rack to rotate clockwise, the gear 62 rotates to drive the gear ring 72 meshed with the gear ring to rotate anticlockwise, one end of the connecting rod 73 hinged to the gear ring 72 rotates along with the gear ring 72, one end of the connecting rod 73 hinged to the extrusion plate 71 pushes the extrusion plate 71 to gather towards the glass lampshade of the bulb 8, and the extrusion plate 71 is enabled to conduct radial pressure detection on the glass lampshade of the bulb 8.
When the pressure sensor on the squeezing plate 71 senses that the pressure of the squeezing plate 71 on the glass lamp shade of the bulb 8 reaches a preset pressure value, if the glass lamp shade of the bulb 8 is not broken, the pressure resistance detection of the bulb 8 in the batch is qualified; at this time, the pressure sensor feeds back a sensing signal to the first controller, the first controller controls the output shaft of the cylinder 6 to contract inwards, the extrusion plate 71 rotates outwards through the mutual matching of the rack 61, the gear 62, the gear ring 72 and the connecting rod 73, the glass lampshade of the bulb 8 is separated from the extrusion, and then the bulb 8 can be taken down smoothly through the mounting mechanism 3.
When the pressing plate 71 detects the compressive strength of any one of the glass lampshades of the lamp 8, the glass lampshades of the lamp 8 are broken under the pressing action of the pressing plate 71, which indicates that the compressive strength of the lamp 8 is unqualified, at the moment, the pulse width of audio frequency generated when the glass lampshades are broken is collected by the glass breaking detector arranged on the threaded fixing seat 22, the fact that the glass lampshades are broken is judged, a signal is fed back to the second controller, the second controller controls the power supply to be switched on temporarily, so that the electromagnet 24 is electrified, the electromagnet 24 and the permanent magnet 23 are attracted to each other, the permanent magnet 23 drives the supporting plate 2 to overcome the torsion of the torsion spring to swing downwards, the supporting plate 2 is in an inclined state, the broken glass lampshades fall into the collecting box 12 along the inclined supporting plate 2, and broken glass can be reused; when the short power-on time of the power supply is over, the electromagnet 24 loses magnetism, the permanent magnet 23 is not attracted by the electromagnet 24 any more, and the support plate 2 is restored to the horizontal state under the action of the torsion spring.
The above description is only an example of the present invention, and general knowledge of the technical solutions and the like known in the art is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a bulb compressive strength check out test set which characterized in that: the lamp holder comprises a rack, wherein a transverse plate is arranged in the rack, a plurality of supporting rods are arranged on the transverse plate, a supporting plate is arranged between every two adjacent supporting rods, a torsion spring is connected between the supporting plate and the supporting rods, and a threaded fixing seat used for being matched with a lamp holder of a bulb is arranged on the supporting plate; the automatic detection device is characterized in that an installation mechanism and a detection mechanism are further arranged in the rack, the installation mechanism comprises a top plate installed on the rack, a motor and a plurality of bases are fixedly installed on the lower surface of the top plate, a plurality of supports are arranged on the edges of the bases, sector gears are hinged to the end portions of the supports, fixed rods are fixedly connected to the sector gears, hinge rod groups are hinged to the fixed rods, each hinge rod group comprises a plurality of hinge rods which are sequentially hinged, and annular connecting frames are hinged to the hinge rods at the same horizontal height; the output shaft of the motor is coaxially connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially connected with a first rotary table, a threaded groove is formed in the lower surface of the first rotary table, gear teeth of the sector gear are matched with the threaded groove, the first rotary table is coaxially connected with a second rotary table, clamping jaws are arranged on the lower surface of the second rotary table, the upper surface of the second rotary table is rotatably connected with a bottom plate, and the tail end of each hinge rod group is hinged to the upper surface of the bottom plate; detection mechanism includes cylinder, gear and a plurality of annular slab, the inner wall of frame is located to the cylinder, and the output fixedly connected with rack of cylinder, rack and gear intermeshing, annular slab fixed mounting is in the frame, and the annular slab is located directly over the screw thread fixing base, the annular slab rotates and is connected with the ring gear, be connected with the elasticity stay cord between annular slab and the ring gear, ring gear and gear intermeshing, it has a plurality of stripper plates to articulate on the annular slab, the stripper plate uses the axle center of annular slab to distribute as central array, set up the logical groove that is used for making the stripper plate pass through on the annular slab, it has the connecting rod to articulate each other between stripper plate and the ring gear.
2. A bulb compressive strength detecting apparatus according to claim 1, characterized in that: the machine frame is further provided with a first controller, the extrusion plate is provided with a pressure sensor, the input end of the first controller is electrically connected with the pressure sensor, and the output end of the first controller is electrically connected with the air cylinder.
3. A bulb dielectric strength detection apparatus according to claim 2, wherein: the rack is also provided with a second controller, the thread fixing seat is provided with a glass breaking detector, and the glass breaking detector is electrically connected with the input end of the second controller.
4. A bulb compressive strength detecting apparatus according to claim 3, characterized in that: the lower surface of the supporting plate is provided with a permanent magnet, the transverse plate is provided with an electromagnet, the electromagnet is electrically connected with a power supply, and the power supply is electrically connected with the output end of the second controller.
5. The bulb compressive strength detecting apparatus according to claim 4, wherein: and an open type collecting box is arranged below the transverse plate.
6. The bulb compressive strength detecting apparatus according to claim 5, wherein: the clamping jaw is arc setting, and is equipped with buffer pad on the clamping jaw, buffer pad's material is the sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459692.0A CN109556969B (en) | 2018-11-30 | 2018-11-30 | Bulb compressive strength check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459692.0A CN109556969B (en) | 2018-11-30 | 2018-11-30 | Bulb compressive strength check out test set |
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| Publication Number | Publication Date |
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| CN109556969A CN109556969A (en) | 2019-04-02 |
| CN109556969B true CN109556969B (en) | 2020-12-15 |
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| CN114152516A (en) * | 2021-11-26 | 2022-03-08 | 江西省正百科技有限公司 | Be provided with intensity detection device for organic glass production of protective structure |
| CN116713213B (en) * | 2023-08-11 | 2023-11-03 | 广东顺德唯亚司照明科技有限公司 | Intelligent LED lamp assembling equipment |
| CN117168771B (en) * | 2023-11-02 | 2024-04-05 | 南通美莱工业智能科技有限公司 | Light detection device of sound-light alarm lamp |
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| CN105483993A (en) * | 2016-02-16 | 2016-04-13 | 王腊俊 | Automatic clothes airing device for achieving automatic perfuming and efficient drying |
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