CN109261237A - Convenient for the new test platform of highly stable adjusting - Google Patents
Convenient for the new test platform of highly stable adjusting Download PDFInfo
- Publication number
- CN109261237A CN109261237A CN201811031720.9A CN201811031720A CN109261237A CN 109261237 A CN109261237 A CN 109261237A CN 201811031720 A CN201811031720 A CN 201811031720A CN 109261237 A CN109261237 A CN 109261237A
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- China
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- screw thread
- stepping motor
- main storage
- small type
- type stepping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to technical field of test equipment, especially a kind of new test platform convenient for highly stable adjusting, including testing stand ontology and the small type stepping motor for being mounted on testing stand body interior, testing stand ontology includes main storage stage body and the station panel that main storage stage body is arranged in.A kind of new test platform convenient for highly stable adjusting of the invention sets the horizontal transmission tube that bolt between support leg and small type stepping motor is fixedly connected with built-in transmission shaft by being located at bottom in main storage stage body lower surface, utilize the external screw thread drive rod inside taper driving cog head four apex angles of transmission connection of both ends of the drive shaft, control the internal screw thread elevating lever synchronization lifting inside all position adjustment barrels, so that height adjustment stability greatly promotes, the control flume of built-in electromagnetic lockable mechanism is opened up inside adjustment barrel simultaneously, by the stability for greatly promoting entire elevating mechanism after the completion of height adjustment with small type stepping motor synchronous opening/closing.
Description
Technical field
The present invention relates to technical field of test equipment, especially a kind of new test platform convenient for highly stable adjusting.
Background technique
Testing stand is that the enterprises and institutions such as hospital, school, chemical plant, scientific research institutions carry out experiment detection and store instrument institute
The estrade used.It is divided into according to the position put: central testing stand, side testing stand, corner platform；It is divided into according to material: all steel examination
Test platform, steel wood testing stand, full wood testing stand, PP testing stand, aluminum wood testing stand (now basic to eliminate).There are also some high cube containers:
Vent cabinet, medical cupboard, container cabinet, gas cabinet, anti-explosion cabinet, slide cabinet etc..Traditional central test platform structure is simple, especially mesh
Preceding adjustable height testing stand on the market, traditional height adjustment mechanism mostly use single angle tune in height adjustment mode
Section, causes stability during height adjustment not high, and does not have lockable mechanism, causes after completing height adjustment
State stability is also than relatively limited.
Summary of the invention
The technical problem to be solved by the present invention is providing one kind in order to solve the problems, such as above-mentioned background technique and changing
Into the new test platform convenient for highly stable adjusting, solve traditional height adjustment mechanism and mostly used in height adjustment mode
Single angular adjustment causes stability during height adjustment not high, and does not have lockable mechanism, causes complete height tune
State stability after section also more limited problem.
The technical solution adopted by the present invention to solve the technical problems is: a kind of new test convenient for highly stable adjusting
Platform, including testing stand ontology and the small type stepping motor for being mounted on testing stand body interior, testing stand ontology include main storage
Stage body and the station panel that main storage stage body is set, main storage stage body on the inside of corner position all have built-in internal screw thread liter
Drop bar adjustment barrel, main storage stage body inner bottom surface center be fixedly connected with the fixation for installing small type stepping motor
Frame, small type stepping motor be fixedly connected inside fixed frame upper end opening insertion fixed frame with fixed frame bolt, main storage
Stage body lower surface corner location all has downwardly convex bottom and sets support leg, main storage stage body lower surface be located at bottom and set support leg
Bolt is fixedly connected with the horizontal transmission tube of built-in transmission shaft between small type stepping motor, bottom set and offered inside support leg
The internal drive chamber of built-in external screw thread drive rod, small type stepping motor lower end shaft bottom end, both ends of the drive shaft and external screw thread transmission
Bar bottom end all has the taper driving cog head matched, transmission shaft by be inserted into bottom set inside support leg with external screw thread drive rod
Bottom end by the head gear drive of taper driving cog, external screw thread drive rod upper end by screwing in inside internal screw thread elevating lever and interior spiral shell
Line elevating lever is threadedly coupled.
Further, for the stability of hoisting depth regulating mechanism, adjustment barrel medial surface on offer built-in electromagnetic
The control flume of lockable mechanism, internal screw thread elevating lever lateral surface on offer and the longitudinally-locked slot of the bar shaped of electromagnetism lockable mechanism.
Further, for improving stability, electromagnetism lockable mechanism include being fixedly mounted on control flume medial surface
The irony of electromagnet, the flexible latch being slidably connected inside control flume and elastic connection electromagnet and flexible latch squeezes
Spring.
Further, in order to cooperate locking, flexible latch lateral surface on have nibbled with what longitudinally-locked slot matched
Close the flank of tooth.
Further, in order to facilitate locking and fixation, flexible latch pass through irony to squeeze spring control insertion longitudinal
It is connected and fixed inside lock groove with internal screw thread elevating lever.
Further, in order to facilitate synchronously control and power supply, small type stepping motor and electromagnet pass through external power supply
The external power supply linkage control opening and closing of connecting line.
A kind of pass through convenient for the new test platform of highly stable adjusting in main receipts the invention has the advantages that of the invention
Receiving stage body lower surface is located at bottom and sets the horizontal biography that bolt between support leg and small type stepping motor is fixedly connected with built-in transmission shaft
Dynamic pipe, using the external screw thread drive rod inside taper driving cog head four apex angles of transmission connection of both ends of the drive shaft, control is all
Internal screw thread elevating lever synchronization lifting inside the adjustment barrel of position, so that height adjustment stability greatly promotes, while being adjusted
The control flume that built-in electromagnetic lockable mechanism is opened up inside section cylinder, by greatly promoting height with small type stepping motor synchronous opening/closing
The stability of entire elevating mechanism after the completion of adjusting.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of electromagnetism lockable mechanism in the present invention.
In figure: 1. small type stepping motors, 2. main storage stage bodies, 3. station panels, 4. internal screw thread elevating levers, 5. are adjusted
Support leg is set at cylinder, 6. fixed frames, 7. bottoms, 8. transmission shafts, 9. horizontal transmission tubes, 10. external screw thread drive rods, 11. internal drive chambers,
12. taper driving cog head, 13. control flumes, 14. longitudinally-locked slots, 15. electromagnet, 16. flexible latch, 17. ironys squeeze bullet
Spring.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and the new test platform shown in Fig. 2 convenient for highly stable adjusting, including testing stand ontology and it is mounted on test
The small type stepping motor 1 of platform body interior, testing stand ontology include main storage stage body 2 and the operation that main storage stage body 2 is arranged in
Deck plate 3, main storage 2 inside corner position of stage body all have the adjustment barrel 5 of built-in internal screw thread elevating lever 4, in main storage stage body 2
Bottom center position is fixedly connected with the fixed frame 6 for installing small type stepping motor 1, and small type stepping motor 1 is from fixed frame 6
End opening insertion fixed frame 6 inside is fixedly connected with 6 bolt of fixed frame, main 2 lower surface corner location of storage stage body all have to
Support leg 7 is set at the bottom of lower convexity, and main 2 lower surface of storage stage body is located at bottom, and to set bolt between support leg 7 and small type stepping motor 1 solid
Surely it is connected with the horizontal transmission tube 9 of built-in transmission shaft 8, bottom, which is set, offers the interior of built-in external screw thread drive rod 10 inside support leg 7
Portion's drive cavity 11,1 lower end shaft bottom end of small type stepping motor, 8 both ends of transmission shaft and 10 bottom end of external screw thread drive rod all have phase
The taper driving cog head 12 of cooperation, by being inserted into, 7 inside of support leg is set at bottom to transmission shaft 8 and 10 bottom end of external screw thread drive rod passes through cone
12 gear drive of shape driving cog head, 10 upper end of external screw thread drive rod is by screwing in 4 inside of internal screw thread elevating lever and internal screw thread lifting
Bar 4 is threadedly coupled.
Further, for the stability of hoisting depth regulating mechanism, in-built electrical magnetic padlock is offered on 5 medial surface of adjustment barrel
The control flume 13 of locking mechanism, offer on 4 lateral surface of internal screw thread elevating lever with the longitudinally-locked slot 14 of the bar shaped of electromagnetism lockable mechanism,
Further, for improving stability, electromagnetism lockable mechanism include the electromagnet 15 being fixedly mounted on 13 medial surface of control flume,
The irony of the flexible latch 16 and elastic connection electromagnet 15 and flexible latch 16 that are slidably connected inside control flume 13 is squeezed
Pressing spring 17 further has in order to cooperate locking, on flexible 16 lateral surface of latch and to match with longitudinally-locked slot 14
Mesh tooth face, further, in order to facilitate locking and fixation, the latch 16 that stretches squeezes the control insertion of spring 17 by irony and indulges
It is connected and fixed to 14 inside of lock groove with internal screw thread elevating lever 4, further, in order to facilitate synchronously control and power supply, small-sized step
Into motor 1 and electromagnet 15 by the external power supply linkage control opening and closing of external power supply connecting line, one kind of the invention is just
Support leg 7 and small-sized stepping electricity are set by being located at bottom in main 2 lower surface of storage stage body in the new test platform of highly stable adjusting
Bolt is fixedly connected with the horizontal transmission tube 9 of built-in transmission shaft 8 between machine 1, utilizes the taper driving cog head 12 at 8 both ends of transmission shaft
The external screw thread drive rod 10 being sequentially connected inside four apex angles, the internal screw thread elevating lever 4 controlled inside all position adjustment barrels 5 are same
Step lifting, so that height adjustment stability greatly promotes, while opening up built-in electromagnetic lockable mechanism inside adjustment barrel 5
Control flume 13, by greatly promoting the steady of entire elevating mechanism after the completion of height adjustment with 1 synchronous opening/closing of small type stepping motor
It is qualitative.
Small type stepping motor 1 start while electromagnet 15 also can synchronous averaging, small type stepping motor 1 drive transmission shaft 8
Rotation, transmission shaft 8 drive external screw thread drive rod 10 to rotate, and external screw thread drive rod 10 is to drive internal screw thread elevating lever 4 adjusting
Cylinder 5 is gone up and down, and the starting of electromagnet 15 drives irony to squeeze spring 17 and bounces back, and irony squeezes spring 17 and drives flexible latch 16 to control
It is retracted inside slot 13 processed, the mesh tooth face in flexible 16 outside of latch is separated with longitudinally-locked 14 medial surface of slot, so that interior
Screw thread elevating lever 4 can be gone up and down, and simultaneous retractable latch 16 is not fully retracted, and be stayed in longitudinally-locked slot 14 there are also one section
Portion avoids internal screw thread elevating lever 4 from rotating in adjustment barrel 5；When small type stepping motor 1 close, electromagnet 15 also can close synchronously, iron
Matter squeezes spring 17 and drives flexible longitudinally-locked 14 Inner extrusion of slot of latch 16, the mesh tooth face in 16 outside of latch of stretching with
Longitudinally-locked 14 medial surface of slot clamping, 4 locking of internal threads elevating lever are fixed.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of new test platform convenient for highly stable adjusting including testing stand ontology and is mounted on testing stand body interior
Small type stepping motor (1), it is characterized in that: testing stand ontology include main storage stage body (2) and be arranged in main storage stage body (2)
Station panel (3), main storage stage body (2) on the inside of corner position all have the adjustment barrel of built-in internal screw thread elevating lever (4)
(5), main storage stage body (2) inner bottom surface center is fixedly connected with the fixed frame for installing small type stepping motor (1)
(6), small type stepping motor (1) is internal from fixed frame (6) upper end opening insertion fixed frame (6) and fixed frame (6) bolt is fixed
Connection, main storage stage body (2) lower surface corner location all have downwardly convex bottom and set support leg (7), main storage stage body
(2) lower surface, which is located at bottom and sets bolt between support leg (7) and small type stepping motor (1), is fixedly connected with built-in transmission shaft (8)
Horizontal transmission tube (9), bottom set the internal drive chamber (11) that built-in external screw thread drive rod (10) is offered inside support leg (7),
Small type stepping motor (1) lower end shaft bottom end, both ends of the drive shaft and external screw thread drive rod (10) bottom end all have the cone matched
Shape driving cog head (12), transmission shaft (8) set that support leg (7) is internal to be passed through with external screw thread drive rod (10) bottom end by being inserted into bottom
Taper driving cog head (12) gear drive, external screw thread drive rod (10) upper end by screw in internal screw thread elevating lever (4) it is internal and
Internal screw thread elevating lever (4) is threadedly coupled.
2. the new test platform according to claim 1 convenient for highly stable adjusting, it is characterized in that: adjustment barrel (5) in
The control flume (13) of built-in electromagnetic lockable mechanism is offered on side, internal screw thread elevating lever (4) lateral surface on offer with electricity
The longitudinally-locked slot of the bar shaped of magnetic padlock locking mechanism (14).
3. the new test platform according to claim 2 convenient for highly stable adjusting, it is characterized in that: electromagnetism lockable mechanism
Including the electromagnet (15) being fixedly mounted on control flume (13) medial surface, the flexible lock being slidably connected inside control flume (13)
The irony of stops (16) and elastic connection electromagnet (15) and flexible latch (16) squeezes spring (17).
4. the new test platform according to claim 3 convenient for highly stable adjusting, it is characterized in that: flexible latch
(16) there is the mesh tooth face matched with longitudinally-locked slot (14) on lateral surface.
5. the new test platform according to claim 3 convenient for highly stable adjusting, it is characterized in that: flexible latch
(16) longitudinally-locked slot (14) inside of spring (17) control insertion is squeezed by irony to connect and fix with internal screw thread elevating lever (4).
6. the new test platform according to claim 3 convenient for highly stable adjusting, it is characterized in that: small type stepping motor
(1) and electromagnet (15) passes through the external power supply linkage control opening and closing of external power supply connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031720.9A CN109261237A (en) | 2018-09-05 | 2018-09-05 | Convenient for the new test platform of highly stable adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031720.9A CN109261237A (en) | 2018-09-05 | 2018-09-05 | Convenient for the new test platform of highly stable adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261237A true CN109261237A (en) | 2019-01-25 |
Family
ID=65187895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031720.9A Pending CN109261237A (en) | 2018-09-05 | 2018-09-05 | Convenient for the new test platform of highly stable adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672409A (en) * | 2019-08-27 | 2020-01-10 | 立方通达实业（天津）有限公司 | Rock tension-compression shear seepage test device |
| CN111015604A (en) * | 2019-12-28 | 2020-04-17 | 芜湖固高自动化技术有限公司 | Fault diagnosis test platform with adjustable structure |
| CN115076568A (en) * | 2022-07-20 | 2022-09-20 | 中国二十二冶集团有限公司 | Height control measuring device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005017863U1 (en) * | 2004-11-16 | 2006-02-23 | Kelly International Corp. | Lifting device for furniture has vertical adjustment consisting of threaded rod which has first bevel gear wheel fixed with connecting link and nut whereby drive shaft is also present |
| CN206933733U (en) * | 2017-02-23 | 2018-01-30 | 中山市方方视听科技有限公司 | A kind of adjustable desk of height of table top |
| CN107874412A (en) * | 2017-11-10 | 2018-04-06 | 安徽冠宜箱包有限公司 | A kind of bottom Electromagnetic anti-skid device for travelling draw-rod suitcase |
| CN207576462U (en) * | 2017-11-07 | 2018-07-06 | 苏州市凯利勋实验室设备有限公司 | A kind of adjustable balance table of table top |
-
2018
- 2018-09-05 CN CN201811031720.9A patent/CN109261237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005017863U1 (en) * | 2004-11-16 | 2006-02-23 | Kelly International Corp. | Lifting device for furniture has vertical adjustment consisting of threaded rod which has first bevel gear wheel fixed with connecting link and nut whereby drive shaft is also present |
| CN206933733U (en) * | 2017-02-23 | 2018-01-30 | 中山市方方视听科技有限公司 | A kind of adjustable desk of height of table top |
| CN207576462U (en) * | 2017-11-07 | 2018-07-06 | 苏州市凯利勋实验室设备有限公司 | A kind of adjustable balance table of table top |
| CN107874412A (en) * | 2017-11-10 | 2018-04-06 | 安徽冠宜箱包有限公司 | A kind of bottom Electromagnetic anti-skid device for travelling draw-rod suitcase |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672409A (en) * | 2019-08-27 | 2020-01-10 | 立方通达实业（天津）有限公司 | Rock tension-compression shear seepage test device |
| CN111015604A (en) * | 2019-12-28 | 2020-04-17 | 芜湖固高自动化技术有限公司 | Fault diagnosis test platform with adjustable structure |
| CN115076568A (en) * | 2022-07-20 | 2022-09-20 | 中国二十二冶集团有限公司 | Height control measuring device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |