CN104989725A - Adjustable mobile wheel apparatus - Google Patents
Adjustable mobile wheel apparatus Download PDFInfo
- Publication number
- CN104989725A CN104989725A CN201510423219.7A CN201510423219A CN104989725A CN 104989725 A CN104989725 A CN 104989725A CN 201510423219 A CN201510423219 A CN 201510423219A CN 104989725 A CN104989725 A CN 104989725A
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- CN
- China
- Prior art keywords
- swing arm
- fixed plate
- wheel apparatus
- roller
- mobile wheel
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- 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.)
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Abstract
The invention discloses an adjustable mobile wheel apparatus. The apparatus comprises a fixed plate, a swing arm hinged to the fixed plate through a fixing shaft, a roller freely rotatably arranged on the swing arm through a rolling shaft, and a leading screw-nut mechanism arranged on the fixed plate and capable of adjusting the position of the swing arm, the leading screw-nut mechanism is supported by the upper surface of the swing arm, and the lower end of the roller is supported on a track. The roller is arranged on the swing arm capable of swinging up and down, and the swing arm can realize position adjustment and positioning through the leading screw-nut mechanism, so requirements of the reset precision and the center height precision are met; and the apparatus has the advantages of reliable structure, adjusting convenience, high precision and high efficiency.
Description
Technical field
the present invention relates to a kind of adjustable mobile wheel apparatus, particularly, relate to a kind of mechanical mechanism having the reciprocatory motion of reseting precision requirement and center height required precision.
Background technique
the existing mechanical mechanism for reciprocatory motion in the market, the general welding type that adopts rolls.Its shortcoming is that performance accuracy is uncontrollable, mechanization work is low, reliability is low, labor workload is large, inefficiency.
Summary of the invention
for the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of adjustable mobile wheel apparatus, can be regulated the central position of roller by screw-nut body wherein, structure is reliable, and precision is high, efficiency is high.
for solving the problems of the technologies described above, the present invention adopts following technological scheme:
a kind of adjustable mobile wheel apparatus, comprise fixed plate, the swing arm be hingedly mounted on by stationary axle on described fixed plate, be arranged on the roller in described swing arm, the screw-nut body that can regulate the position of described swing arm be arranged on described fixed plate freely to rotate by the axis of rolling, described screw-nut body is pushed against on the upper surface of described swing arm, and the lower end of described roller pushes against in orbit.
preferably, the outer circumferential face of described roller has the groove that cross section is angle-style, and described track is the angle steel with this groove match.
preferably, the bolt that described screw-nut body comprises the nut be fixed on described fixed plate, assembles with described nut thread, described bolt is vertically arranged, and the lower end of described bolt is pushed against in described swing arm.
preferably, described bolt is pushed against position in described swing arm away from described stationary axle.
preferably, described fixed plate is provided with an adjustment seat, described nut is arranged in described adjustment seat.
preferably, described roller is arranged on the described axis of rolling freely to rotate by pair of bearings and spacer.
beneficial effect of the present invention is: be arranged on by roller in a swing arm that can swing up and down, and, swing arm can carry out adjusted position and location by screw-nut body, and then the requirement met reseting precision and center height precision, this apparatus structure is reliable, easy to adjust, precision is high, efficiency is high.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the adjustable mobile wheel apparatus of the present embodiment;
accompanying drawing 2 be in accompanying drawing 1 A-A to sectional view.
in accompanying drawing: 10, fixed plate; 20, stationary axle; 30, swing arm; 40, the axis of rolling; 50, roller; 60, screw-nut body; 601, nut; 602, bolt; 603, adjustment seat; 70, track; 80, groove; 90, bearing.
Embodiment
below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
as shown in accompanying drawing 1 and accompanying drawing 2, a kind of adjustable mobile wheel apparatus, comprise fixed plate 10, the swing arm 30 on fixed plate 10 is hingedly mounted on by stationary axle 20, the roller 50 in swing arm 30 is arranged on freely to rotate by the axis of rolling 40, be arranged on the screw-nut body 60 that can regulate the position of swing arm 30 on fixed plate 10, screw-nut body 60 is pushed against on the upper surface of swing arm 30, the lower end of roller 50 is pushed against on track 70, wherein, the outer circumferential face of roller 50 has the groove 80 that cross section is angle-style, track 70 is the angle steel matched with this groove 80, screw-nut body 60 comprises the nut 601 be fixed on fixed plate 10, with the bolt 602 of nut 601 Screw assembly, bolt 602 is vertically arranged, the lower end of bolt 602 is pushed against in swing arm 30, bolt 602 is pushed against position in swing arm 30 away from stationary axle 20, fixed plate 10 is provided with an adjustment seat 603, nut 601 is arranged in adjustment seat 603, roller 50 is arranged on the axis of rolling 40 freely to rotate by pair of bearings 90 and spacer.
the device of the design according to the requirement of roller 50 center height, can be adapted to by the position of adjusting bolt 602 relative to nut 601, in order to meet the track 70 of different heights, and, due to the characteristic of screw-thread fit, make degree of regulation high, easy and simple to handle; Under the effect of outside driving mechanism, this device can along track 70 to-and-fro motion, and novel structure, reliable performance, labor workload is little, and energy consumption is low.
roller 50 is arranged in a swing arm that can swing up and down 30 by the design, and, swing arm 30 can carry out adjusted position and location by screw-nut body 60, and then the requirement met reseting precision and center height precision, this apparatus structure is reliable, easy to adjust, precision is high, efficiency is high.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. an adjustable mobile wheel apparatus, it is characterized in that: comprise fixed plate, the swing arm be hingedly mounted on by stationary axle on described fixed plate, be arranged on the roller in described swing arm, the screw-nut body that can regulate the position of described swing arm be arranged on described fixed plate freely to rotate by the axis of rolling, described screw-nut body is pushed against on the upper surface of described swing arm, and the lower end of described roller pushes against in orbit.
2. adjustable mobile wheel apparatus according to claim 1, is characterized in that: the outer circumferential face of described roller has the groove that cross section is angle-style, and described track is the angle steel with this groove match.
3. adjustable mobile wheel apparatus according to claim 1, it is characterized in that: the bolt that described screw-nut body comprises the nut be fixed on described fixed plate, assembles with described nut thread, described bolt is vertically arranged, and the lower end of described bolt is pushed against in described swing arm.
4. adjustable mobile wheel apparatus according to claim 3, is characterized in that: described bolt is pushed against position in described swing arm away from described stationary axle.
5. adjustable mobile wheel apparatus according to claim 3, is characterized in that: described fixed plate is provided with an adjustment seat, described nut is arranged in described adjustment seat.
6. adjustable mobile wheel apparatus according to claim 1, is characterized in that: described roller is arranged on the described axis of rolling freely to rotate by pair of bearings and spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423219.7A CN104989725A (en) | 2015-07-17 | 2015-07-17 | Adjustable mobile wheel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423219.7A CN104989725A (en) | 2015-07-17 | 2015-07-17 | Adjustable mobile wheel apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989725A true CN104989725A (en) | 2015-10-21 |
Family
ID=54301587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423219.7A Pending CN104989725A (en) | 2015-07-17 | 2015-07-17 | Adjustable mobile wheel apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989725A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661431A (en) * | 1970-08-24 | 1972-05-09 | Bishop Wisecarver Corp | Guide wheels and tracks |
| FR2319040A1 (en) * | 1975-07-23 | 1977-02-18 | Roc Petits Roulements | Sliding door running wheel attachment - is linkage permitting adjustment and locking after installation, accessible from inside room |
| CN1046211A (en) * | 1990-02-20 | 1990-10-17 | 史以侠 | Glass fibre reinforced plastics drum apparatus and manufacture method thereof |
| CN201982485U (en) * | 2010-12-31 | 2011-09-21 | 广东坚朗五金制品有限公司 | Adjustable pulley |
| CN203159084U (en) * | 2013-02-26 | 2013-08-28 | 牛余训 | Adjustable roller device |
| CN204805317U (en) * | 2015-07-17 | 2015-11-25 | 苏州大云塑料回收辅助设备有限公司 | Remove wheel device with adjustable |
-
2015
- 2015-07-17 CN CN201510423219.7A patent/CN104989725A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661431A (en) * | 1970-08-24 | 1972-05-09 | Bishop Wisecarver Corp | Guide wheels and tracks |
| FR2319040A1 (en) * | 1975-07-23 | 1977-02-18 | Roc Petits Roulements | Sliding door running wheel attachment - is linkage permitting adjustment and locking after installation, accessible from inside room |
| CN1046211A (en) * | 1990-02-20 | 1990-10-17 | 史以侠 | Glass fibre reinforced plastics drum apparatus and manufacture method thereof |
| CN201982485U (en) * | 2010-12-31 | 2011-09-21 | 广东坚朗五金制品有限公司 | Adjustable pulley |
| CN203159084U (en) * | 2013-02-26 | 2013-08-28 | 牛余训 | Adjustable roller device |
| CN204805317U (en) * | 2015-07-17 | 2015-11-25 | 苏州大云塑料回收辅助设备有限公司 | Remove wheel device with adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |