CN109141861A - Mattress spring test machine - Google Patents
Mattress spring test machine Download PDFInfo
- Publication number
- CN109141861A CN109141861A CN201811161654.7A CN201811161654A CN109141861A CN 109141861 A CN109141861 A CN 109141861A CN 201811161654 A CN201811161654 A CN 201811161654A CN 109141861 A CN109141861 A CN 109141861A
- Authority
- CN
- China
- Prior art keywords
- gear
- rack gear
- column
- gear housing
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of mattress spring test machines, including pedestal and column, it further include gear housing, rack gear, measurement handle, push rod and Measuring plate, the column and the Measuring plate are respectively mounted on the base, the gear housing slides up and down on the column, the internal tooth of the gear housing engages connection with the rack gear, the rack gear is vertically arranged and parallel with the column, the lower end of the rack gear is provided with push rod, the rack gear limits the push rod by positioning sleeve, and the measurement handle and gear housing internal gear transmission connect.In the present invention, gear housing can be acted on by measuring handle, rack gear is acted on after gear housing internal gear transmission, the lower end of rack gear pushes tested spring upper end, tested lower spring end acts in Measuring plate, and push rod positions tested spring, and the structure of entire test machine is simple, gear housing is acted on by measurement handle, such yoke measuring accuracy has reached raising.
Description
Technical field
The present invention relates to a kind of mattress test mechanical more particularly to a kind of mattress spring test machines.
Background technique
Mattress be in order to guarantee consumer secure good health and comfortably sleep and use it is a kind of between human body and bed it
Between article, material is various.The one third of life is spent in sleep, measures whether people possess " healthy sleep " four
Big mark is: sufficiently, time foot is high-quality, high-efficient for sleep；It falls asleep and is easy；Sleep is continuous, will not interrupt；Sleep is deep suitable, wakes up
Carrying out tiredness totally disappeared.The quality of sleep quality is closely bound up with mattress, consumer when selecting mattress can from the permeability of mattress,
Dysbaric, supporting degree, conformable, bed surface tension, sleep temperature and sleep humidity etc. are suitable, best in quality to choose type
Mattress.Since everyone concrete condition is different, for example, weight, height, fat or thin and personal lifestyle habit, hobby etc., people
Should be comprehensively considered according to itself concrete condition and local weather and personal income condition when choosing mattress and give
With selection.Wherein most basic requirement is that lumbar vertebrae physiology lordosis is able to maintain when lying on the back, and body curvature is normal；Not make waist when lying on one's side
Based on vertebra bending, lateral bending.For common sping mattress, the quality of spring is particularly important, and most mattress exists
It requires to test the spring performance in mattress using to mattress spring test machine before appearance, but existing mattress spring is surveyed
Test-run a machine is not all the test machine type specifically for mattress spring, and the accuracy of measurement is insufficient.
Summary of the invention
The object of the invention is that providing a kind of mattress spring test machine to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
Mattress spring test machine, including pedestal and column further include gear housing, rack gear, measurement handle, push rod and measurement
Disk, the column and the Measuring plate are respectively mounted on the base, and the gear housing slides up and down on the column, institute
It states the internal tooth of gear housing and the rack gear engages connection, the rack gear is vertically arranged and, the rack gear parallel with the column
Lower end be provided with push rod, the rack gear limit push rod by positioning sleeve, the measurement handle and the gear housing
Internal gear transmission connection.
Specifically, adjusting nut, the upper end of the column are provided on the column and positioned at the lower part of the gear housing
It is connect by connector with the upper end of the rack gear.
Further, the upper end junction of the connector and the rack gear is provided with vernier knob.
Vernier knob can limit the upper end position of rack gear.
Further, set lever is provided on the gear housing.
By set lever, gear housing can be fixed on column.
Preferably, the Measuring plate is electronic surveying disk, the measuring accuracy of the Measuring plate is 0.001N.
The beneficial effects of the present invention are:
The present invention provides mattress spring test machines, including gear housing, rack gear, measurement handle, push rod and Measuring plate, lead to
Gear housing can be acted on by crossing measurement handle, and rack gear is acted on after gear housing internal gear transmission, and the lower end of rack gear pushes quilt
Spring upper end is tested, tested lower spring end acts in Measuring plate, and push rod positions tested spring, the structure of entire test machine
Simply, gear housing is acted on by measurement handle, such yoke measuring accuracy has reached raising.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mattress spring test machine of the present invention.
In figure: 1- vernier knob, 2- column, 3- gear housing, 4- set lever, 5- adjusting nut, 6- positioning sleeve, 7- tooth
Item, 8- measure handle, 9- push rod, 10- Measuring plate, 11- pedestal.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in Figure 1, mattress spring test machine, including pedestal 11, column 2, gear housing 3, rack gear 7, measurement handle 8,
Push rod 9 and Measuring plate 10, column 2 and Measuring plate 10 are respectively mounted on the pedestal 11, and gear housing 3 slides up and down on column 2, tooth
The internal tooth of wheel cabinet 3 engages connection with rack gear 7, and rack gear 7 is vertically arranged and parallel with column 2, and the lower end of rack gear 7 is provided with push rod
9, rack gear 7 limits push rod 9 by positioning sleeve 6, and measurement handle 8 and the transmission of 3 internal gear of gear housing connect.On column 2 and position
The lower part of gear housing 3 is provided with adjusting nut 5,2 upper end of column is connect by connector with the upper end of rack gear 7.Connector
The upper end junction of rack gear 7 is provided with vernier knob 1, vernier knob 1 can limit the upper end position of rack gear 7.Gear
It is provided with set lever 4 on cabinet 3, by set lever 4, gear housing 3 can be fixed on column 2.Measuring plate 10 is
Electronic surveying disk 10, the measuring accuracy of Measuring plate 10 are 0.001N.
Working principle:
Position of the gear housing 3 on column 2 is manually adjusted, the position to gear housing 3 can be realized by adjusting nut 5
The fine tuning set, it is fixed finally by set lever 4；The upper end position of rack gear 7 can be limited by vernier knob 1；By band
The mattress spring (being directed to general mattress spring) of test is placed in Measuring plate 10, push rod 9 is penetrated in mattress spring, bed
Pad spring is limited, and measurement handle 8 acts on gear housing 3, and rack gear 7, rack gear 7 are acted on after 3 internal gear transmission of gear housing
Lower end push tested spring upper end, tested lower spring end acts in Measuring plate 10, the display reading of Measuring plate 10, with bullet
These data of the deformation distance of spring combine, and can obtain the performance data of spring.
The limitation that technical solution of the present invention is not limited to the above specific embodiments, it is all to do according to the technique and scheme of the present invention
Technology deformation out, falls within the scope of protection of the present invention.
Claims (5)
1. mattress spring test machine, including pedestal and column, it is characterised in that: further include gear housing, rack gear, measurement handle,
Push rod and Measuring plate, the column and the Measuring plate are respectively mounted on the base, and the gear housing is on the column
Slide up and down, the internal tooth of the gear housing engages connection with the rack gear, the rack gear be vertically arranged and with the upright post flat
Row, the lower end of the rack gear are provided with push rod, and the rack gear limits the push rod by positioning sleeve, the measurement handle and institute
State the transmission connection of gear housing internal gear.
2. mattress spring test machine according to claim 1, it is characterised in that: on the column and be located at the gear-box
The lower part of body is provided with adjusting nut, and the upper end of the column is connect by connector with the upper end of the rack gear.
3. mattress spring test machine according to claim 2, it is characterised in that: the upper end of the connector and the rack gear
Junction is provided with vernier knob.
4. mattress spring test machine according to claim 1, it is characterised in that: be provided with locking hand on the gear housing
Handle.
5. mattress spring test machine according to claim 1, it is characterised in that: the Measuring plate is electronic surveying disk, institute
The measuring accuracy for stating Measuring plate is 0.001N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161654.7A CN109141861A (en) | 2018-09-30 | 2018-09-30 | Mattress spring test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161654.7A CN109141861A (en) | 2018-09-30 | 2018-09-30 | Mattress spring test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141861A true CN109141861A (en) | 2019-01-04 |
Family
ID=64810453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161654.7A Withdrawn CN109141861A (en) | 2018-09-30 | 2018-09-30 | Mattress spring test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109141861A (en) |
-
2018
- 2018-09-30 CN CN201811161654.7A patent/CN109141861A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
|
| WW01 | Invention patent application withdrawn after publication |