CN208350401U - A kind of idler wheel test machine of padding for spring bed - Google Patents
A kind of idler wheel test machine of padding for spring bed Download PDFInfo
- Publication number
- CN208350401U CN208350401U CN201820938846.3U CN201820938846U CN208350401U CN 208350401 U CN208350401 U CN 208350401U CN 201820938846 U CN201820938846 U CN 201820938846U CN 208350401 U CN208350401 U CN 208350401U
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- China
- Prior art keywords
- idler wheel
- roller bearing
- roller
- annular groove
- padding
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Abstract
The utility model discloses a kind of idler wheel test machines of padding for spring bed, a kind of idler wheel test machine of padding for spring bed, including portal frame, Operation switch is provided on the curb girder of portal frame, the below the crossbeam of portal frame is fixedly connected with connecting rod, and the bottom end of connecting rod is connected with roller bearing, is socketed with idler wheel on roller bearing, and roller bearing both ends are spirally connected limited post, there are two annular grooves for the outer wall setting of idler wheel；The device is arranged on roller bearing by idler wheel to be rolled, more stable compared to traditional bearing connection, and roller bearing has more durability, decreases work often to the maintenance work of bearing, greatly improves work efficiency, reduces unnecessary trouble；The device, can in a certain range by connection of the wirerope to roller bearing, and wirerope plays certain upward active force to idler wheel, and tested mattress can carry out the idler wheel test job of different weight, improves the diversity of idler wheel test.
Description
Technical field
The utility model relates to the technical field of idler wheel test machine, the idler wheel test machine of specially a kind of padding for spring bed.
Background technique
Padding for spring bed in Asia, it as the deluxe hotels such as Shangri-la, the peninsula, Mandarin Oriental supplier by
Concern, the mattress have the characteristics that Design modelling is classical, shape noble quality is magnificent, manufacturing process finely and health environment-friendly, no matter
Design still functionally, all leads the trend of world's mattress, it is reported that, the businessman Zha Er of furniture is sold in one, the U.S.
The inventor that simmons is first soft spring mattress in the world is covered, before more than 100 years, global people also sleep in hardwood
On plank bed, many customers complain that bed board is too hard to simmons, and then he starts how puzzle over allows everybody to sleep more preferably, 1900
Year, market is pushed to the sping mattress that cloth encloses for first in the world, the sleep habit of people, big household invention are changed from this
The surname of people is named for it, and simmons has also set up spring mattress bed brand with the name of oneself；Pressure test, also referred to as strength test,
Load testing, pressure test be simulate practical application hardware environment and user's use process system loading, for a long time or
Test software is run to super large load, come the performance, reliability, stability etc. for testing system under test (SUT)；
Mattress idler wheel tester is exactly to simulate the machine for constantly rolling and designing in mankind's sleep, we are with reference to a series of
Standard, produce it is outstanding and have convenient for operation test equipment, meet the requirement of all kinds of mattress manufacture quotient and each class standard；But
Its existing structure probably includes standard rolling bearing, roller bearing seat and rubber outer ring, rubber outer ring pressure injection outside roller bearing seat,
The usually whole exposed structure in rubber outer ring, is then put into roller bearing seat for standard rolling bearing, finally by standard rolling bearing and rolling
Wheel bearing seat riveting, in test, often rolling bearing is easily damaged this device back, needs regular replacement bearing, and due to
The overweight replacement operation of idler wheel is extremely cumbersome, and in order to ensure idler wheel has longer working life, and reduction is cumbersome, for this purpose, this
Utility model proposes a kind of idler wheel test machine of padding for spring bed.
Utility model content
The purpose of this utility model is to provide a kind of idler wheel test machines of padding for spring bed, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of idler wheel test machine of padding for spring bed,
Including portal frame, Operation switch is provided on the curb girder of the portal frame, the below the crossbeam of portal frame is fixedly connected with connecting rod, institute
The bottom end for stating connecting rod is connected with roller bearing, is socketed with idler wheel on the roller bearing, and roller bearing both ends are spirally connected limited post, the idler wheel
Outer wall setting is connected with roller in the annular groove there are two annular groove, and annulus is socketed on the roller, and the annulus is fixed to be connected
It connects on a steel cord, the wirerope is connected on the winding roller being driven by motor, and electrical connection of motor is in Operation switch, institute
It states winding roller and wirerope junction is provided with weight display instrument.
Preferably, there are two the connecting rod settings, the upper end of two connecting rods is welded on the below the crossbeam of portal frame,
Substantially symmetrical about its central axis setting of two connecting rods about crossbeam, and the length for being shorter in length than portal frame curb girder of connecting rod.
Preferably, the roller bearing is circular cylinder structure, and one end of roller bearing is fixedly connected on the downside of connecting rod, and roller bearing is another
For one end joggle in the downside of another connecting rod, the both ends of roller bearing are provided with external screw thread, and the sidewall surfaces of the centre of roller bearing are
Smooth column structure, and the area of section of roller bearing is equal to the inner section area of idler wheel.
Preferably, the idler wheel is circular cylinder structure, and the length of idler wheel is less than the length of roller bearing, opens on the side wall of idler wheel
If two annular grooves are symmetrical about the center vertical axis of idler wheel there are two annular groove, the depth of annular groove is less than the outer wall of idler wheel to inner wall
Distance length, and symmetrical groove is provided on the side wall of annular groove, groove is arranged around annular groove, and correspondence is placed in groove
Roller.
Preferably, the annulus is hollow cylinder structure, and the diameter of annulus is equal to the depth of annular groove, and the length of annulus is equal to
The width of annular groove.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
It is rolled 1. the device is arranged on roller bearing by idler wheel, it is more stable compared to traditional bearing connection, and roller bearing is more
With durability, work is decreased often to the maintenance work of bearing, is greatly improved work efficiency, unnecessary fiber crops are reduced
It is tired；
2. the device, can in a certain range by connection of the wirerope to roller bearing, wirerope plays idler wheel certain
Upward active force, tested mattress can carry out the idler wheel test job of different weight, improve the diversity of idler wheel test.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model idler wheel and connecting rod structural blast schematic diagram；
Fig. 3 is the utility model groove structure schematic diagram.
In figure: 1 portal frame, 2 Operation switches, 3 connecting rods, 4 idler wheels, 5 roller bearings, 6 limited posts, 7 wirerope, 8 annular grooves, 9 around
Line roller, 10 weight display instruments, 11 annulus, 12 rollers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of idler wheel test machine of padding for spring bed, packet
Portal frame 1 is included, Operation switch 2 is provided on the curb girder of portal frame 1, the below the crossbeam of portal frame 1 is fixedly connected with connecting rod 3, even
The bottom end of extension bar 3 is connected with roller bearing 5, is socketed with idler wheel 4 on roller bearing 5, and 5 both ends of roller bearing are spirally connected limited post 6, the outer wall of idler wheel 4
Setting is connected with roller 12, is socketed annulus 11 on roller 12, annulus 11 is fixedly connected on steel there are two annular groove 8 in annular groove 8
In cord 7, wirerope 7 is connected on the winding roller 9 being driven by motor, and electrical connection of motor is in Operation switch 2, winding roller 9
7 junction of wirerope is provided with weight display instrument 10.
Further, there are two the settings of connecting rod 3, the upper end of two connecting rods 3 is welded under the crossbeam of portal frame 1
Side, substantially symmetrical about its central axis setting of two connecting rods 3 about crossbeam, and the length for being shorter in length than 1 curb girder of portal frame of connecting rod 3,
3 fixed roller 5 of connecting rod, reduction shakes.
Further, roller bearing 5 is circular cylinder structure, and one end of roller bearing 5 is fixedly connected on the downside of connecting rod 3, roller bearing 5
For other end joggle in the downside of another connecting rod 3, the both ends of roller bearing 5 are provided with external screw thread, the side wall table of the centre of roller bearing 5
Face is smooth column structure, and the area of section of roller bearing 5 is equal to the inner section area of idler wheel 4, facilitates idler wheel 4 among roller bearing 5
It rolls, and the external thread bolt connection limited post 6 of two sides.
Further, idler wheel 4 is circular cylinder structure, and the length of idler wheel 4 is less than the length of roller bearing 5, on the side wall of idler wheel 4
Annular groove 8 there are two opening up, two annular grooves 8 are symmetrical about the center vertical axis of idler wheel 4, and the depth of annular groove 8 is less than the outer wall of idler wheel 4
To the distance length of inner wall, and symmetrical groove is provided on the side wall of annular groove 8, groove is arranged around annular groove 8, and right in groove
It should be placed with roller 12, roller 12 moves in a circle in annular groove 8.
Further, annulus 11 is hollow cylinder structure, and the diameter of annulus 11 is equal to the depth of annular groove 8, the length of annulus 11
Degree is equal to the width of annular groove 8, and annulus 11 is socketed on roller 12, and is followed roller 12 and moved.
Working principle: in use, opening operation switch 2, rotates the winding roller 9 being driven by motor, wirerope 7 will be certain
The idler wheel 4 of connection is lifted up by degree, and observes the weight of the display of weight display instrument 10, and portal frame 1 is rolled to tested
Mattress above, and two 6 positions of adjusting limited post, it is ensured that idler wheel 4 can carry out rolling while will not sending out to two sides on roller bearing 5
Raw offset, while rolling, the annulus 11 that 7 lower end of wirerope is fixedly connected is socketed on roller 12 idler wheel 4, annulus 11 with
Roller 12 moves in a circle in annular groove 8, and when needing to increase idler wheel 4 to the rolling pressure of mattress, wirerope 7 is suitably released downwards
Certain length is put, reduces wirerope 7 to the active force of idler wheel 4, while increasing pressure of the idler wheel 4 to mattress, this device
Structure is simple, and it is convenient to operate, and has very high practical value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of idler wheel test machine of padding for spring bed, including portal frame (1), it is characterised in that: the curb girder of the portal frame (1)
On be provided with Operation switch (2), the below the crossbeam of portal frame (1) is fixedly connected connecting rod (3), the bottom end of the connecting rod (3)
It is connected with roller bearing (5), is socketed with idler wheel (4) on the roller bearing (5), and roller bearing (5) both ends are spirally connected limited post (6), the idler wheel
(4) there are two annular groove (8), the annular groove (8) is interior to be connected with roller (12) for outer wall setting, is socketed on the roller (12)
Annulus (11), the annulus (11) are fixedly connected on wirerope (7), the wirerope (7) be connected to be driven by motor around
On line roller (9), for electrical connection of motor on Operation switch (2), the winding roller (9) and wirerope (7) junction are provided with weight
It measures display instrument (10).
2. a kind of idler wheel test machine of padding for spring bed according to claim 1, it is characterised in that: the connecting rod (3)
There are two settings, and the upper end of two connecting rods (3) is welded on the below the crossbeam of portal frame (1), and two connecting rods (3) are about cross
The setting substantially symmetrical about its central axis of beam, and the length for being shorter in length than portal frame (1) curb girder of connecting rod (3).
3. a kind of idler wheel test machine of padding for spring bed according to claim 1, it is characterised in that: the roller bearing (5) is
Circular cylinder structure, one end of roller bearing (5) are fixedly connected on the downside of connecting rod (3), and roller bearing (5) other end joggle is at another
The downside of connecting rod (3), the both ends of roller bearing (5) are provided with external screw thread, and the sidewall surfaces of the centre of roller bearing (5) are smooth cylinder
Structure, and the area of section of roller bearing (5) is equal to the inner section area of idler wheel (4).
4. a kind of idler wheel test machine of padding for spring bed according to claim 1, it is characterised in that: the idler wheel (4) is
Circular cylinder structure, the length of idler wheel (4) are less than the length of roller bearing (5), are opened up on the side wall of idler wheel (4) there are two annular groove (8),
Two annular grooves (8) are symmetrical about the center vertical axis of idler wheel (4), and the depth of annular groove (8) is less than the outer wall of idler wheel (4) to inner wall
Distance length, and symmetrical groove is provided on the side wall of annular groove (8), groove is arranged around annular groove (8), and correspondence is put in groove
It is equipped with roller (12).
5. a kind of idler wheel test machine of padding for spring bed according to claim 1, it is characterised in that: the annulus (11) is
Hollow cylinder structure, the diameter of annulus (11) are equal to the depth of annular groove (8), and the length of annulus (11) is equal to the width of annular groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938846.3U CN208350401U (en) | 2018-06-19 | 2018-06-19 | A kind of idler wheel test machine of padding for spring bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938846.3U CN208350401U (en) | 2018-06-19 | 2018-06-19 | A kind of idler wheel test machine of padding for spring bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350401U true CN208350401U (en) | 2019-01-08 |
Family
ID=64883796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820938846.3U Expired - Fee Related CN208350401U (en) | 2018-06-19 | 2018-06-19 | A kind of idler wheel test machine of padding for spring bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735592A (en) * | 2020-08-05 | 2020-10-02 | 湖南晚梦馨家俱有限公司 | Roller testing machine for durability of spring mattress |
-
2018
- 2018-06-19 CN CN201820938846.3U patent/CN208350401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735592A (en) * | 2020-08-05 | 2020-10-02 | 湖南晚梦馨家俱有限公司 | Roller testing machine for durability of spring mattress |
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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: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |