CN202935991U - Automatically-resetting translation device - Google Patents
Automatically-resetting translation device Download PDFInfo
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- CN202935991U CN202935991U CN 201220529790 CN201220529790U CN202935991U CN 202935991 U CN202935991 U CN 202935991U CN 201220529790 CN201220529790 CN 201220529790 CN 201220529790 U CN201220529790 U CN 201220529790U CN 202935991 U CN202935991 U CN 202935991U
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- sliding bar
- axis
- guide
- translating device
- installation shaft
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Abstract
The utility model discloses an automatically-resetting translation device which comprises two opposite-arranged support plates, a mounting shaft, a guide shaft, a sliding rod and an elastic piece, wherein the mounting shaft and the guide shaft are both arranged on the two support plates and disposed in parallel, the sliding rod is slidingly sleeved on the mounting shaft and the guide shaft through mounting holes, and the elastic piece is used for driving the sliding rod to reset automatically. By sleeving a sliding rod outside the mounting shaft and the guide shaft, a motion plane of the sliding rod is determined by two straight lines; meanwhile, due to the fact that the mounting shaft and the guide shaft are arranged in parallel, the motion direction of the sliding rod can be guaranteed to be the axial direction of the mounting shaft and the guide shaft; and the elastic piece can guarantee the sliding rod to be reset automatically. Therefore, the sliding rod can be guaranteed to translate in a long distance. Besides, the parts mentioned above are all common ones, so that the production cost is low; the automatically-resetting translation device can be disassembled for transportation and be assembled simply when in use, so that the transportation cost is reduced.
Description
Technical field
The utility model relates to the Mechanical Industry Technology field, particularly a kind of can automatically reset translating device.
Background technology
Along with the fast development of China's industry, although constantly raising of living standards of the people,, the space of people's life is by industrial blowdown gross pollution.
Airborne pollutants has sulphur dioxide, oxides of nitrogen, PM2.5, PM10, TSP and heavy metal etc., and wherein PM2.5, PM10, TSP belong to Particulate Pollution.Add that recent media refer to that to PM2.5(in atmosphere, diameter is less than or equal to the particulate matter of 2.5 microns, also referred to as entering the lung particulate matter) report, make the masses more and more pay close attention to air quality problems.Although PM2.5 is content component seldom in the earth atmosphere composition, it has important impact to air quality and visbility etc.The PM2.5 particle diameter is little, is rich in a large amount of poisonous and harmful substances and the length of the halt in atmosphere is long, fed distance is far away, thereby larger on the impact of health and atmosphere quality.
Traditional monitoring mode for airborne particulate matter and heavy metal pollution is: collect airborne particulate matter by filtering membrane, and then by manual way of contrast, the particulate matter on filtering membrane is detected.Concrete, by detecting identical blank filtering membrane and collected weight and the metal concentration of the filtering membrane of particulate matter, thereby indirectly measure the concentration of airborne particulate matter and heavy metal.Although above-mentioned detection mode can detect airborne particulate matter, by manual monitoring mode, the moment of air quality being detected has significant limitation, and the serious waste labour power.
In view of the above problems, at present, adopt the filter membrane transfer system to monitor.Concrete, comprise one of paper collecting roller, two of tight pulleys, one of pinch roller, one, paper feed wheel, two, torsion spring wheel; Two tight pulleys are fixed on the translation slide rail, and the translation slide rail is fixed with adapter plate again.By controlling motor, the translation slide rail was moved to the position opposite with the paper tape service direction before paper tape transmits, then control the paper feed wheel and transmit paper tape by the translation slide rail.But most translation slide rail needs import, and price is high, causes productive costs high, and in addition, the translation slide rail is high to the accuracy requirement of component processing, and transportation, stores and need special protection, further increases productive costs.
Therefore, how to provide a kind of can automatically reset translating device, to reduce costs, be the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model be to provide a kind of can automatically reset translating device, to reduce costs.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of can automatically reset translating device, comprising:
Two stay bearing plates of positioned opposite;
Be installed in two installation shaft and axis of guides on described stay bearing plate, and the described axis of guide and described installation shaft are arranged in parallel;
Slidably be set in sliding bar on described installation shaft and the described axis of guide by mounting hole;
Be used for driving the automatically reset elastic component of described sliding bar.
Preferably, in above-mentioned translating device, described installation shaft and the described axis of guide are cylinder axis.
Preferably, in above-mentioned translating device, all coordinate by linear bearing between described sliding bar and described installation shaft and between described sliding bar and the described axis of guide.
Preferably, in above-mentioned translating device, described sliding bar and described linear bearing free-running fit, and described sliding bar is provided with the locations spacing to described linear bearing at the two ends of mounting hole.
Preferably, in above-mentioned translating device, described locations is pad, and described pad is fixed by screw and described sliding bar.
Preferably, in above-mentioned translating device, described elastic component is spring, and one end and one of them described stay bearing plate fix, and the other end and described sliding bar are fixed.
Preferably, in above-mentioned translating device, described spring is cylindrical spring, and is set in described installation shaft or/and on the described axis of guide.
Preferably, in above-mentioned translating device, also comprise being arranged on the installing component that described sliding bar one end is used for connection.
Preferably, in above-mentioned translating device, described installing component is and the roller of described sliding bar by bearing fit.
Preferably, in above-mentioned translating device, also comprise:
Be arranged on two described stay bearing plates all away from the base plate on an end of described installing component; With
All simultaneously with described base plate with are connected the upper cover plate that described stay bearing plate is connected and a lower cover, and described upper cover plate and described lower cover lay respectively at the both sides of the described axis of guide.
Can find out from above-mentioned technical scheme, the utility model provide a kind of can automatically reset translating device, comprising: two stay bearing plates of positioned opposite; Be installed in two installation shaft and axis of guides on stay bearing plate, and the axis of guide and installation shaft are arranged in parallel; Slidably be set in sliding bar on installation shaft and the axis of guide by mounting hole; Be used for driving the automatically reset elastic component of sliding bar.The utility model is by being set in sliding bar on installation shaft and the axis of guide, namely determine the plane of movement of sliding bar by two straight lines, simultaneously, installation shaft and the axis of guide are for being arranged in parallel, and the sense of motion that can guarantee sliding bar is the axis direction of installation shaft and the axis of guide; In addition, the elastic component of setting can guarantee automatically reseting of sliding bar.By said apparatus, can guarantee sliding bar in the interior translation of long distance, and above-mentioned parts are common parts, productive costs is low; When transportation, its dismounting can be transported, during use, as long as it is carried out simple assembling, therefore, reduced traffic cost.
Description of drawings
Fig. 1 for the utility model embodiment provide can automatically reset translating device structural representation;
Fig. 2 is the front view of Fig. 1.
The specific embodiment
Core of the present utility model be to provide a kind of can automatically reset translating device, to reduce costs.
In order to make those skilled in the art person understand better the utility model scheme, the utility model is described in further detail below in conjunction with drawings and embodiments.
Please refer to Fig. 1, the utility model discloses a kind of can automatically reset translating device, comprising: two stay bearing plates 2 of positioned opposite; Be installed in two installation shaft 11 and axis of guides 12 on stay bearing plate 2, and the axis of guide 12 and installation shaft 11 are arranged in parallel; Slidably be set in sliding bar 3 on installation shaft 11 and the axis of guide 12 by mounting hole; Be used for driving the automatically reset elastic component 4 of sliding bar 3.
The utility model is by being set in sliding bar 3 on installation shaft 11 and the axis of guide 12, namely determine the plane of movement of sliding bar 3 by two straight lines, simultaneously, installation shaft 11 and the axis of guide 12 are for being arranged in parallel, and the sense of motion that can guarantee sliding bar 3 is the axis direction of installation shaft 11 and the axis of guide 12; In addition, the elastic component 4 of setting can guarantee automatically reseting of sliding bar 3.By said apparatus, can guarantee sliding bar 3 in the interior translation of long distance, and above-mentioned parts are common parts, productive costs is low; When transportation, its dismounting can be transported, during use, as long as each parts are carried out simple assembling, therefore, reduced traffic cost.
In specific embodiment, installation shaft 11 and the axis of guide 12 all are set to cylinder axis, can smoothly coordinate due between columniform axle and sliding bar 3, avoid occurring both and the problem that stress is concentrated, the service life of having improved installation shaft 11, the axis of guide 12 and sliding bar 3 occur.In actual production, the designer can arrange according to different needs shape and the length of installation shaft 11 and the axis of guide 12, in addition, installation shaft 11 and the axis of guide 12 of different numbers can be set according to different needs also, and all in this protection domain.The length of installation shaft 11 and the axis of guide 12, namely the range of sliding bar 3 can be set accordingly according to different needs.Preferably, installation shaft 11 and the equal level of the axis of guide 12 are arranged on two stay bearing plates 2, and installation shaft 11 and the axis of guide 12 are in perpendicular.
In order further to reduce the friction force between sliding bar 3 and installation shaft 11 and the axis of guide 12, in the present embodiment, all be provided with the linear bearing (not shown) between sliding bar 3 and installation shaft 11 and between sliding bar 3 and the axis of guide 12, namely by linear bearing, sliding bar 3 and installation shaft 11 and the axis of guide 12 be combined together.When sliding bar 3 moved on installation shaft 11 and the axis of guide 12, linear bearing therebetween can reduce the mechanical load friction coefficient in power transmission process, thereby reduced the friction force between sliding bar 3 and installation shaft 11 and the axis of guide 12.
In the present embodiment, sliding bar 3 and linear bearing are passed through free-running fit, the internal diameter of the mounting hole of namely offering on sliding bar 3 is greater than the diameter of linear bearing outer ring.Preferably, the internal diameter of mounting hole is than the large 0.1mm of diameter of linear bearing outer ring.In addition, when arranging, come off in mounting hole in order to prevent linear bearing, the sliding bar 3 in the present embodiment all is provided with at the two ends of mounting hole linear bearing is positioned and spacing locations 31.By with sliding bar 3 and linear bearing easy fit, can guarantee constantly to adjust in slipping at sliding bar 3 relativeness of itself and the axis of guide 12 and installation shaft 11, and then the friction between reduction sliding bar 3 and the axis of guide 12 and installation shaft 11, make sliding bar 3 slippages more smooth and easy; And can guarantee that by the restriction of locations 31 linear bearing slides in mounting hole, and the problem that can not occur coming off.
In preferred embodiment, locations 31 is set to pad, and this pad is fixed by screws on sliding bar 3, in the present embodiment not concrete form and the number to locations 31 do restriction, so long as can realize the spacing of linear bearing got final product.It will be appreciated by persons skilled in the art that in actual production, the fixed form of locations 31 be can be also bolt is fixed or adhesive means.
In specific embodiment, elastic component 4 is set to spring, and one end and one of them stay bearing plate 2 is fixing, the other end is fixed with sliding bar 3.In use, be subject to external force and when moving to an end, certain deformation occurs spring when sliding bar 3; When external force disappeared, sliding bar 3 can be got back to initial position automatically under the effect of the restoring force of spring.In the present embodiment not the concrete form to spring do restriction, namely this spring can be Compress Spring or extension spring.Also can be set to the rubber bar by elastic component in actual production, same, the one end is fixed on a stay bearing plate 2, the other end is fixed on sliding bar 3, leans on the elasticity of rubber bar self to realize automatically reseting of sliding bar 3.
In order to guarantee the stationarity of elastic component 4 motion, and then further reduce the friction between sliding bar 3 and the axis of guide 12 and installation shaft 11, in the present embodiment, spring is set to cylindrical spring, and it is set on installation shaft 12 or the axis of guide 11.In order to guarantee the stability of sliding bar 3 motions, two cylindrical springs also can be set, and be arranged on respectively on installation shaft 12 and the axis of guide 11.
Due to this translating device in use, need the transportation object, for the ease of to betransporteding the installation of object, namely improve the practicality of this device, also be provided with the installing component 6 that is arranged on sliding bar 3 one ends in the present embodiment.In use, the object that needs can be betransported is connected on installing component 6 by attaching partss such as screws, is then driven translation by sliding bar 3, thereby realizes betransporteding the transportation purpose of thing.
In the air fields of measurement, the filtering membrane of rolling need to be launched, realizing the detection to particulate in air, and the filtering membrane that will detect particulate matter is transported to the detector place, to complete detection.Due to volume film or paper tape cracky, therefore, in the present embodiment, installing component 6 is set to roller, and this roller is connected by bearing fit with sliding bar 3, namely this roller can be realized rotation.In use, roller can be adjusted accordingly according to the pulling force of volume film, thereby greatly reduces the infringement of pair of rollers volume film or paper tape.During actual the use, can select different installing components 6 according to different needs, and all in the present embodiment protection domain.
On the basis of such scheme, in order to be reduced in sliding bar 3 moving process, the wearing and tearing of airborne fine particle to the axis of guide 12, installation shaft 11 and sliding bar 3, also comprise in the present embodiment be arranged on two stay bearing plates 2 all away from the base plate 5 on an end of installing component 6; All simultaneously with base plate 5 with are connected upper cover plate (not shown) and the lower cover (not shown) that a stay bearing plate 2 is connected, and upper cover plate and lower cover lay respectively at the both sides of the axis of guide 12.By above-mentioned setting can guarantee upper cover plate, lower cover, base plate 5 and two stay bearing plates 2 form one can accommodating sliding bar 3 slippages the space, thereby play dustproof effect, help to improve the service life of this translating device, in addition, also avoided wearing and tearing between linear bearing and sliding bar 3 by above-mentioned setting, thereby further improved service life.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
- One kind can automatically reset translating device, it is characterized in that, comprising:Two stay bearing plates of positioned opposite;Be installed in two installation shaft and axis of guides on described stay bearing plate, and the described axis of guide and described installation shaft are arranged in parallel;Slidably be set in sliding bar on described installation shaft and the described axis of guide by mounting hole;Be used for driving the automatically reset elastic component of described sliding bar.
- 2. translating device according to claim 1, is characterized in that, described installation shaft and the described axis of guide are cylinder axis.
- 3. translating device according to claim 1, is characterized in that, all coordinates by linear bearing between described sliding bar and described installation shaft and between described sliding bar and the described axis of guide.
- 4. translating device according to claim 3, is characterized in that, described sliding bar and described linear bearing free-running fit, and described sliding bar is provided with the locations spacing to described linear bearing at the two ends of mounting hole.
- 5. translating device according to claim 4, is characterized in that, described locations is pad, and described pad is fixed by screw and described sliding bar.
- 6. translating device according to claim 1, is characterized in that, described elastic component is spring, and one end and one of them described stay bearing plate fix, and the other end and described sliding bar are fixed.
- 7. translating device according to claim 6, is characterized in that, described spring is cylindrical spring, and be set in described installation shaft or/and on the described axis of guide.
- 8. according to claim 1-7 described translating devices of any one, is characterized in that, also comprises being arranged on the installing component that described sliding bar one end is used for connection.
- 9. translating device according to claim 8, is characterized in that, described installing component is and the roller of described sliding bar by bearing fit.
- 10. translating device according to claim 8, is characterized in that, also comprises:Be arranged on two described stay bearing plates all away from the base plate on an end of described installing component; WithAll simultaneously with described base plate with are connected the upper cover plate that described stay bearing plate is connected and a lower cover, and described upper cover plate and described lower cover lay respectively at the both sides of the described axis of guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529790 CN202935991U (en) | 2012-10-16 | 2012-10-16 | Automatically-resetting translation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529790 CN202935991U (en) | 2012-10-16 | 2012-10-16 | Automatically-resetting translation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935991U true CN202935991U (en) | 2013-05-15 |
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ID=48320243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529790 Expired - Fee Related CN202935991U (en) | 2012-10-16 | 2012-10-16 | Automatically-resetting translation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862848A (en) * | 2012-10-16 | 2013-01-09 | 杭州富铭环境科技有限公司 | Translation device capable of resetting automatically |
| CN104297422A (en) * | 2014-09-05 | 2015-01-21 | 国家电网公司 | Tear-off band-shaped three-layer filter membrane strip for determining content of metals in air, and making method thereof |
-
2012
- 2012-10-16 CN CN 201220529790 patent/CN202935991U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862848A (en) * | 2012-10-16 | 2013-01-09 | 杭州富铭环境科技有限公司 | Translation device capable of resetting automatically |
| CN104297422A (en) * | 2014-09-05 | 2015-01-21 | 国家电网公司 | Tear-off band-shaped three-layer filter membrane strip for determining content of metals in air, and making method thereof |
| CN104297422B (en) * | 2014-09-05 | 2016-02-17 | 国家电网公司 | Determination of metal content in the air with a tearable strip-shaped three-layer filter membrane strip and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Translation device capable of resetting automatically Effective date of registration: 20140321 Granted publication date: 20130515 Pledgee: CITIC Bank, Limited by Share Ltd, Hangzhou, Xiaoshan branch Pledgor: Hangzhou Fuming Environment Technology Co., Ltd. Registration number: 2014330000008 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20181016 |