CN203078222U - Supporting wheel device with buffering - Google Patents
Supporting wheel device with buffering Download PDFInfo
- Publication number
- CN203078222U CN203078222U CN 201320051460 CN201320051460U CN203078222U CN 203078222 U CN203078222 U CN 203078222U CN 201320051460 CN201320051460 CN 201320051460 CN 201320051460 U CN201320051460 U CN 201320051460U CN 203078222 U CN203078222 U CN 203078222U
- Authority
- CN
- China
- Prior art keywords
- buffering
- swivel
- wheel device
- wheel
- mount pad
- 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.)
- Expired - Lifetime
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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to a supporting wheel device with buffering. The supporting wheel device with the buffering is used for being additionally arranged on a dedicated machine used in industrial production or agricultural production. The supporting wheel device with the buffering comprises a mounting base, a rotating body is arranged on the lower portion of the mounting base, one end of the rotating body is movably arranged on the lower portion of the mounting base, a buffering tension spring is arranged between the other end of the rotating body and the mounting base, a wheel base is arranged on the lower side of the rotating body, one end of the wheel base is connected with one end of the rotating body in a hinged mode, a buffering compressed spring is arranged between the other end of the wheel base and the other end of the rotating body, and a supporting wheel is arranged inside the wheel base. The supporting wheel device with the buffering has the advantages of being simple in structure and convenient to implement. When used, the supporting wheel device with the buffering is additionally arranged on the dedicated machine in the industrial production or the agricultural production, in a harsh working environment of high speed and high impact, through a two-level buffering mechanism formed by the buffering tension spring and the buffering compressed spring, vibration and impact can be well buffered and absorbed, parts are prevented from being damaged due to the vibration and the impact, operational stability of equipment is improved, and thus working efficiency of the equipment is improved.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates in particular to the wheel device that a kind of band simple in structure, shock-resistant, long service life that is used for being installed on the used special-purpose machinery of industrial and agricultural production cushions.
Background technology
In modern industrial and agricultural production, various special-purpose machineries are being brought into play increasing effect.In order to save cost, a lot of special-purpose machineries all are to convert on the existing mechanical basis, and are general in order to make the stable working of special-purpose machinery, all can install wheel device additional on special-purpose machinery.But the work that traditional wheel device can be stable under the pulsation-free working environment; but compare under the condition of severe at working environments such as high speed, HI high impact; traditional wheel device is not owing to have the function of buffering; because of phenomenons such as not shock-resistant appearance damage, parts fractures, had a strong impact on normal production through regular meeting.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and the wheel device that provides a kind of band simple in structure, shock-resistant, long service life that is used for being installed on the used special-purpose machinery of industrial and agricultural production to cushion.
The purpose of this utility model is achieved in that a kind of wheel device with buffering, comprise mount pad, the bottom of described mount pad is provided with swivel, one end of swivel is movably arranged on the bottom of mount pad, be provided with the buffering extension spring between the other end of swivel and the mount pad, the downside of swivel is provided with wheel seat, and an end of wheel seat and an end of swivel are hinged, be provided with the buffering stage clip between the other end of wheel seat and the other end of swivel, be provided with support wheel in the wheel seat.
Described mount pad comprises column and is arranged on connecting panel on the column outer wall, and described buffering extension spring is that two ends are separately fixed on swivel and the connecting panel and two of being symmetrically distributed.
The other end of described wheel seat is provided with adapter shaft, and adapter shaft passes the other end of swivel and terminal locked, and described buffering compression spring sleeve is contained on the adapter shaft between the other end of the other end of wheel seat and swivel.
One end of described wheel seat is hinged on an end of swivel by bearing pin.
The utlity model has following good effect: the utility model by mount pad, swivel, wheel seat, support wheel, be arranged on the buffering extension spring between mount pad and the swivel and be arranged on wheel seat and swivel between the buffering stage clip form, have advantage simple in structure, that be convenient to implement; The utility model is formed the two-stage buffer gear by the gentle punching press spring of buffering extension spring, after being installed at machinery used in the industrial and agricultural production like this, compare under the condition of severe at working environments such as high speed, HI high impact, two-stage buffer gear of the present utility model, well buffering and absorbing vibration and impact, and then avoid parts because of vibrations and impact failure, increase the operation stability of equipment, and then improved the work efficiency of equipment.
Description of drawings
Fig. 1 looks scheme drawing for the master of a kind of wheel device with buffering of the utility model.
Fig. 2 is the schematic top plan view of a kind of wheel device with buffering of the utility model.
Among the figure: 1, mount pad 1-1, column 1-2, connecting panel 2, swivel 3, wheel seat 3-1, adapter shaft 4, buffering extension spring 5, buffering stage clip 6, support wheel 7, bearing pin.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
As depicted in figs. 1 and 2, a kind of wheel device with buffering, comprise mount pad 1, the bottom of described mount pad 1 is provided with swivel 2, and an end of swivel 2 is movably arranged on the bottom of mount pad 1, is provided with buffering extension spring 4 between the other end of swivel 2 and the mount pad 1, the downside of swivel 2 is provided with wheel seat 3, one end of wheel seat 3 and an end of swivel 2 are hinged, are provided with buffering stage clip 5 between the other end of the other end of wheel seat 3 and swivel 2, are provided with support wheel 6 in the wheel seat 3.
The utility model in use, the utility model is installed on the special-purpose machinery of workers and peasants' production by mount pad, working as special-purpose machinery is like this comparing under the condition of severe at working environments such as high speed, HI high impact, the two-stage buffer gear that the utility model is made up of the gentle punching press spring of buffering extension spring, well buffering and absorbing vibration and impact, and then avoid parts because of vibrations and impact failure, increase the operation stability of equipment, and then improved the work efficiency of equipment; The utility model also has advantage simple in structure, that be convenient to implement in addition.
As depicted in figs. 1 and 2, a kind of wheel device with buffering, comprise mount pad 1, the bottom of described mount pad 1 is provided with swivel 2, and an end of swivel 2 is movably arranged on the bottom of mount pad 1, is provided with buffering extension spring 4 between the other end of swivel 2 and the mount pad 1, the downside of swivel 2 is provided with wheel seat 3, one end of wheel seat 3 and an end of swivel 2 are hinged, are provided with buffering stage clip 5 between the other end of the other end of wheel seat 3 and swivel 2, are provided with support wheel 6 in the wheel seat 3.
Described mount pad 1 comprises column 1-1 and is arranged on connecting panel 1-2 on the column 1-1 outer wall, and swivel 2 and connecting panel 1-2 go up and two of being symmetrically distributed for two ends are separately fixed in described buffering extension spring 4.
The other end of described wheel seat 3 is provided with adapter shaft 3-1, and adapter shaft 3-1 passes the other end of swivel 2 and terminal locked, and described buffering stage clip 5 is sleeved on the adapter shaft 3-1 between the other end of the other end of wheel seat 3 and swivel 2.
One end of described wheel seat 3 is hinged on an end of swivel 2 by bearing pin 7.
The utility model in use, the utility model is installed on the special-purpose machinery of workers and peasants' production by mount pad, working as special-purpose machinery is like this comparing under the condition of severe at working environments such as high speed, HI high impact, the two-stage buffer gear that the utility model is made up of the gentle punching press spring of buffering extension spring, well buffering and absorbing vibration and impact, and then avoid parts because of vibrations and impact failure, increase the operation stability of equipment, and then improved the work efficiency of equipment; The utility model also has advantage simple in structure, that be convenient to implement in addition.
Claims (4)
1. wheel device with buffering, comprise mount pad, it is characterized in that: the bottom of described mount pad is provided with swivel, one end of swivel is movably arranged on the bottom of mount pad, be provided with the buffering extension spring between the other end of swivel and the mount pad, the downside of swivel is provided with wheel seat, and an end of wheel seat and an end of swivel are hinged, be provided with the buffering stage clip between the other end of wheel seat and the other end of swivel, be provided with support wheel in the wheel seat.
2. a kind of wheel device according to claim 1 with buffering, it is characterized in that: described mount pad comprises column and is arranged on connecting panel on the column outer wall, and described buffering extension spring is that two ends are separately fixed on swivel and the connecting panel and two of being symmetrically distributed.
3. a kind of wheel device according to claim 1 with buffering, it is characterized in that: the other end of described wheel seat is provided with adapter shaft, adapter shaft passes the other end of swivel and terminal locked, and described buffering compression spring sleeve is contained on the adapter shaft between the other end of the other end of wheel seat and swivel.
4. a kind of wheel device with buffering according to claim 1 is characterized in that: an end of described wheel seat is hinged on an end of swivel by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051460 CN203078222U (en) | 2013-01-30 | 2013-01-30 | Supporting wheel device with buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051460 CN203078222U (en) | 2013-01-30 | 2013-01-30 | Supporting wheel device with buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078222U true CN203078222U (en) | 2013-07-24 |
Family
ID=48824090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051460 Expired - Lifetime CN203078222U (en) | 2013-01-30 | 2013-01-30 | Supporting wheel device with buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415974A (en) * | 2015-12-10 | 2016-03-23 | 张侃 | Two-stage shock absorption trundle |
-
2013
- 2013-01-30 CN CN 201320051460 patent/CN203078222U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415974A (en) * | 2015-12-10 | 2016-03-23 | 张侃 | Two-stage shock absorption trundle |
| CN105415974B (en) * | 2015-12-10 | 2017-06-16 | 中山向荣脚轮制造有限公司 | A kind of two-stage shock-absorbing caster wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |