CN205097107U - Screw take -up unit - Google Patents
Screw take -up unit Download PDFInfo
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- CN205097107U CN205097107U CN201520874524.3U CN201520874524U CN205097107U CN 205097107 U CN205097107 U CN 205097107U CN 201520874524 U CN201520874524 U CN 201520874524U CN 205097107 U CN205097107 U CN 205097107U
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 230000008520 organization Effects 0.000 claims abstract description 41
- 230000013011 mating Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 31
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model provides a screw take -up unit belongs to the erecting tool field, a screw take -up unit, including control mechanism and a plurality of elasticity mechanism, elasticity mechanism includes motor and screw rotary rod, the motor with control mechanism connects, the one end of screw rotary rod with the motor is connected, and the other end is provided with ability and screw complex work portion. During the use, the action part of operator on with a plurality of elasticity mechanisms do not with the screw cooperation on the shelf drum, can screw up or unscrew a plurality of screws simultaneously, changed traditional mode of removing to screw up or unscrew the screw one by one, practiced thrift the time cost effectively, reduced the labor cost, greatly improved work efficiency. The utility model provides a screw take -up unit's project organization is reasonable, has convenient operation, labour saving and time saving, and the practicality is strong, advantages such as range of application guangZhou.
Description
Technical field
The utility model relates to assembly tool field, in particular to a kind of screw take-up.
Background technology
At present, installing, dismantle or debugging in the process of frame drum, what usually adopt is that special frame drum screw wrench is tightened the screw on drum head or unscrews.But, use existing frame drum screw wrench, operator can only tighten singly or unscrew screw, because the screw number on the frame drum of complete set is too many, so adopt this existing frame drum screw wrench to install, dismantle or debug a set of frame drum can bring great inconvenience to operator, during operating cost, effort, efficiency is low.
Utility model content
The utility model provides a kind of screw take-up, is intended to improve the problems referred to above.
The utility model is achieved in that
A kind of screw take-up, comprise controlling organization and multiple elastic mechanism, described elastic mechanism comprises motor and screw swingle, and described motor is connected with described controlling organization, one end of described screw swingle is connected with described motor, the other end be provided with can with the operate portions of screw fit.
Further, described operate portions is screw sleeve, the mating shapes of the shape of cross section of described screw sleeve and the cross section of the nut of screw.
The profile design of the cross section of screw sleeve is become the mating shapes with the cross section of the nut of screw, can make when screw jacket casing is when the nut of the screw of frame drum, the two cooperatively interacts closely, prevent skidding, the moment of torsion of motor is delivered on nut by screw sleeve effectively, and then by screw-driving or unscrew.
Further, also comprise the adjustment pole that can regulate the spacing of described elastic mechanism and described controlling organization, one end of described adjustment pole is connected with described elastic mechanism, and the other end is connected with described controlling organization.
Adjustment pole can regulate the distance between single elastic mechanism and controlling organization, also the distance between adjacent two elastic mechanisms can be regulated, therefore, by regulating pole, the relative position of multiple elastic mechanism and controlling organization can be regulated arbitrarily, make it corresponding with the position of the multiple screws on the frame drum of different size, to guarantee that screw sleeve on multiple elastic mechanism can simultaneously and screw fit, reach the effect of tightening simultaneously or unscrewing screw, improve the convenience of operation.
Further, also comprise degree of tightness support, described elastic mechanism is arranged on described degree of tightness support, and described degree of tightness support regulates pole to be connected with described.
Elastic mechanism is connected with adjustment pole by degree of tightness support, makes to regulate pole to support elastic mechanism, guarantees stability during its work, not easily loose or dislocation.
Further, described degree of tightness support and describedly regulate pole to removably connect.
Degree of tightness support being removably connected with regulating pole, during use, degree of tightness support being connected with adjustment pole, after using, degree of tightness support is pulled down from adjustment pole, is placed in corresponding box to keep and avoids elastic mechanism to damage, be convenient for carrying.
Further, described controlling organization comprises speed governing knob, rotates forward button, invert button and circuit board, and described speed governing knob, described rotating forward button are connected with described circuit board respectively with described invert button, and described motor is connected with described circuit board.
Adopt speed governing knob, rotate forward the design of button and invert button three control pieces, structure is simple, and quantity is few, makes processing ease, cost-saving, is also easy to produce.
Further, also comprise control cabinet, described circuit board is arranged in described control cabinet, and described speed governing knob, described rotating forward button and described invert button are arranged on described control cabinet, and described adjustment pole is connected with described control cabinet.
Be arranged on by circuit board in described control cabinet, can avoid circuit board damage, be arranged on described control cabinet by described speed governing knob, described rotating forward button and described invert button, handled easily person operates.
Further, described adjustment pole is calibration tube.
Operator shortens by regulating the flexural deformation amplitude of calibration tube or elongates the relative distance of elastic mechanism and controlling organization, make adjustable range wide, improve the scope of application, in addition, calibration tube also has certain support force, elastic mechanism can be supported preferably, make it have stronger stability when work, not easily swing.
Further, described motor is provided with gearbox, described screw swingle is connected with described gearbox.
Because the spindle speed on motor is very fast, therefore moment of torsion is less, speed can reduce by gearbox, strengthen moment of torsion, transfer torque to screw swingle again, can in the process of tightening screw or unscrew, when running into the larger moment of torsion of needs, be unlikely card machine to pause, guarantee to tighten or unscrew working properly carrying out.
Further, described elastic mechanism is 8, and 8 described elastic mechanisms are evenly arranged in described controlling organization circumferentially.
Can tighten all screws simultaneously or unscrew when 8 elastic mechanisms are guaranteed in the installation to different size frame drum, dismounting or debug, the scope of application is wider, and 8 described elastic mechanisms are evenly arranged in described controlling organization circumferentially, corresponding with the screw position on the drum head of existing frame drum, good looking appearance, practical.
The beneficial effect of the screw take-up that the utility model provides is: during use, operator can by the operate portions on multiple elastic mechanism respectively with the multiple screw fit on frame drum, multiple screw tightened simultaneously or unscrew, change traditional mode of removing to tighten or unscrew screw one by one, effectively save time cost, reduce labor cost, drastically increase operating efficiency; In addition, when debugging, multiple screw is tightened simultaneously or is unscrewed, and make the drum head on frame drum more smooth, not easily fold, tone color is better more accurate.The project organization of the screw take-up that the utility model provides is reasonable, easy to operate, practical, applied range.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the screw take-up that Fig. 1 provides for the utility model embodiment;
The structural representation of the elastic mechanism of the screw take-up that Fig. 2 provides for the utility model embodiment;
The structural representation of the cross section of the screw sleeve of the screw take-up that Fig. 3 provides for the utility model embodiment;
The structural representation of the longitudinal section of the screw sleeve of the screw take-up that Fig. 4 provides for utility model embodiment;
The structural representation of the controlling organization of the screw take-up that Fig. 5 provides for the utility model embodiment.
Figure acceptance of the bid note is respectively: controlling organization 100, rotates forward button 101, speed governing knob 102, invert button 103, circuit board 104, transformer 105, elastic mechanism 200, motor 201, screw swingle 202, screw sleeve 203, gearbox 204, running-on 205, regulate pole 300, control cabinet 301, degree of tightness support 302, runing rest 303, threaded rod 304, base 305.
Detailed description of the invention
At present, installing, dismantle or debugging in the process of frame drum, what usually adopt is that special frame drum screw wrench is tightened the screw on drum head or unscrews.But, use existing frame drum screw wrench, operator can only tighten singly or unscrew screw, because the screw number on the frame drum of complete set is too many, so adopt this existing frame drum screw wrench to install, dismantle or debug a set of frame drum can bring great inconvenience to operator, during operating cost, effort, efficiency is low.
Given this, designer of the present utility model is by long-term exploration and trial, and experiment repeatedly and effort, constantly reforms and innovates, devise a kind of screw take-up, during use, operator can by the operate portions on multiple elastic mechanism respectively with multiple screw fit, multiple screw tightened simultaneously or unscrew, greatly improve operating efficiency, easy to operate, simply, time saving and energy saving.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
Refer to Fig. 1 ~ Fig. 2, the screw take-up that the present embodiment provides, comprise controlling organization 100 and multiple elastic mechanism 200, elastic mechanism 200 comprises motor 201 and screw swingle 202, motor 201 is connected with controlling organization 100, one end of screw swingle 202 is connected with motor 201, the other end be provided with can with the operate portions of screw fit.
During use, operator is first by the operate portions on elastic mechanism 200 and the screw fit on frame drum, by the operation to controlling organization 100, select direction of rotation and the rotary speed of motor 201, motor 201 drives screw swingle 202 to rotate, and then by screw-driving or can unscrew, due to this screw take-up being provided with multiple elastic mechanism 200, therefore operator can tighten the multiple screws on frame drum or unscrew simultaneously, avoid the working method adopting traditional screw wrench to remove to tighten or unscrew screw singly, which greatly improves installation, the speed of dismounting or debugging frame drum, and it is simple to operate, convenient, time saving and energy saving, certainly, the screw take-up that the present embodiment provides is not limited to the installation of frame drum, dismounting or debugging, also may be used for the installation to other musical instruments, dismounting or debugging, as arranged drum or drum etc.
Refer to Fig. 2, in addition, in the present embodiment, motor 201 is also provided with gearbox 204, screw swingle 202 is connected with gearbox 204.Because the spindle speed on motor 201 is very fast, therefore moment of torsion is less, the speed of rotating shaft on motor 201 can reduce by gearbox 204, strengthen moment of torsion, transfer torque to screw swingle 202 again, can in the process of tightening screw or unscrew, when running into the larger moment of torsion of needs, be unlikely card machine to pause, guarantee to tighten or unscrew working properly carrying out.
Refer to Fig. 2, the screw number on the drum head of existing frame drum is generally have three kinds of specifications, 5,6 and 8 respectively, correspondingly, elastic mechanism also can be set to 5,6 or 8, certainly, the quantity of elastic mechanism is not limited to these 3 kinds, also can be 2,3 or 10 etc.In the present embodiment, preferably elastic mechanism 200 is designed to 8,8 elastic mechanisms 200 are evenly arranged in controlling organization 100 circumferentially.Can tighten all screws simultaneously or unscrew when 8 elastic mechanisms 200 are guaranteed in the installation to different size frame drum, dismounting or debug, applied widely, and 8 elastic mechanisms 200 are evenly arranged in the circumferentially good looking appearance of controlling organization 100, corresponding, practical with the screw position on existing frame drum drum head.
Refer to Fig. 3 ~ Fig. 4, according to the structure of the screw of existing frame drum, for make operate portions better with screw fit, operate portions is designed to screw sleeve 203 by designer, the mating shapes of the cross section of the shape of the cross section of screw sleeve 203 and the nut of screw.
Because the cross section of the nut of the screw on existing frame drum is square, so, in the present embodiment, screw sleeve 203 includes a running-on 205, and the cross section of running-on 205 is square, adjacent two edges has certain radian, corresponding with the shape of cross section of the nut of the screw on existing frame drum, the longitudinal section of running-on 205 takes the shape of the letter U, corresponding with the vertical sectional shape of the nut of screw, in addition, the diameter of running-on 205 and the diameter of nut corresponding.
During use, running-on 205 on screw sleeve 203 is directly enclosed within the nut of frame drum screw by operator, under the drive of motor 201, screw swingle 202 rotates, because the shape of running-on 205 is corresponding with nut shape, the two is cooperatively interacted closely, prevents skidding, effectively transfer torque on nut, and then by screw-driving or unscrew.
Certainly, the version of operate portions is not limited to the version of screw sleeve 203, can also be blossom type or yi word pattern or any can with the version of screw fit, the version that operator only need change operate portions makes itself and corresponding screw fit, just can will originally be that the screw take-up that utility model provides is applied to the various field needing to tighten screw or unscrew, make its applied range, practical.
Refer to Fig. 1 ~ Fig. 2, because frame drum has different specifications, the drum head diameter of the frame drum of all size is not identical, and screw is also just different from the distance at drum head center.Therefore, regulate the distance between multiple elastic mechanism 200 and controlling organization 100 to be applicable to the frame drum of different size for convenience, the screw take-up that the present embodiment provides also includes the adjustment pole 300 of the spacing of energy adjusting elasticity mechanism 200 and controlling organization 100, regulate one end of pole 300 to be connected with elastic mechanism 200, the other end is connected with controlling organization 100.Adjustment pole 300 can regulate the distance between single elastic mechanism 200 and controlling organization 100, simultaneously, also the distance between adjacent two elastic mechanisms 200 can be regulated, by this regulative mode, at random can adjust the relative position of multiple elastic mechanism 200 and controlling organization 100, make it corresponding with the position of the multiple screws on the frame drum of different size, to guarantee that screw sleeve 203 on multiple elastic mechanism 200 simultaneously and screw fit, reach the effect of tightening simultaneously or unscrewing screw, therefore, what regulate pole 300 arranges the expansion scope of application, improve the convenience of operation.
Particularly, in the present embodiment, regulate pole 300 be calibration tube, certainly, adjustment pole 300 also can be the material of two ends distance can being regulated to make or having Telescopic and have the mechanism of rotatable function of other type.Calibration tube has any diastrophic characteristic, and low cost of manufacture, be easy to produce.Therefore, adopt calibration tube as adjustment pole 300, operator only needs bend fixing pipe according to actual conditions, just the distance between elastic mechanism 200 and controlling organization 100 can be reduced; Or elongation calibration tube, the distance between elastic mechanism 200 and controlling organization 100 is expanded; It is made to have the distance of the work of being suitable for, so that multiple screw sleeve 203 can be enclosed within the nut of screw simultaneously.Certainly, the length of calibration tube should be designed under calibration tube straight condition, can guarantee that the distance at the center of operate portions on elastic mechanism 200 and controlling organization 100 is not less than the maximum distance of the screw on existing frame drum to drum head center, so just can ensure that the screw take-up of the present embodiment can be suitable for the frame drum of different size.
In the present embodiment, the Design of length of calibration tube is become 35cm, can guarantee that operator is shortened by the flexural deformation amplitude of calibration tube or elongates elastic mechanism 200 and the relative distance of controlling organization 100, make its installation or removal being applicable to the frame drum of different size or debugging.Therefore, the design of calibration tube expands the scope of application effectively, improves practicality.In addition, calibration tube also has certain support force, can support elastic mechanism 200 preferably, makes it have stronger stability when work, not easily swings.
Refer to Fig. 2, in order to make elastic mechanism 200 work in can be more stable, the screw take-up that the present embodiment provides also comprises degree of tightness support 302, elastic mechanism 200 is arranged on degree of tightness support 302, degree of tightness support 302 is connected with adjustment pole 300, degree of tightness support 302 can be fixedly connected with adjustment pole 300, also can removably connect.
Particularly, in the present embodiment, degree of tightness support 302 is removably connected with regulating pole 300, certainly, it is also corresponding removably connecting that motor 201 connects to the circuit of controlling organization 100, particularly, motor 201 arranges a public plug, controlling organization 100 arranges mother socket.During use, be connected with adjustment pole 300 by degree of tightness support 302, public plug is inserted in mother socket; After using, pulled down from adjustment pole 300 by elastic mechanism 200, public plug is extracted from mother socket, is placed in corresponding box by elastic mechanism 200 and keeps, and avoids damaging, is convenient for carrying.
Refer to Fig. 1 ~ Fig. 2, particularly, in the present embodiment, elastic mechanism 200 is fixed on degree of tightness support 302, degree of tightness support 302 is provided with 2 symmetrical runing rests 303 away from one end of motor 201, and runing rest 303 and degree of tightness support 302 are formed in one, and runing rest 303 is provided with screwed hole, regulate one end of pole 300 to be provided with through hole, by threaded rod 304, adjustment pole 300 is connected with runing rest 303.During connection, the one end regulating pole 300 to be provided with through hole is stretched between two runing rests 303, through hole aligns with the aperture of screwed hole, and by threaded rod 304 through screwed hole and through hole, adjustment pole 300 and runing rest 303 couple together by threaded together bar 304; During dismounting, only need unscrew bar 304, and just runing rest 303 can be pulled down from adjustment pole 300, realize elastic mechanism 200 and regulate removably connecting of pole 300, project organization is simple, easy to operate.In addition, adopt this dismountable connected mode, elastic mechanism 200 can also be made can to rotate relative to adjustment pole 300, therefore, operator can the direction of adjusting elasticity mechanism 200, and screw sleeve 203 is coordinated better with screw.
Refer to Fig. 5, in addition, controlling organization 100 comprises speed governing knob 102, rotates forward button 101, invert button 103 and circuit board 104, speed governing knob 102, rotating forward button 101 are connected with circuit board 104 respectively with invert button 103, motor 201 is connected with circuit board 104, circuit board 104 is provided with positive and negative electrodeless variable-speed module, the moment of torsion in the course of work of motor 201 is exported more steadily smooth, circuit board 104 is also provided with external attaching plug.In the present embodiment, the voltage needed for circuit board 104 is little, therefore between circuit board 104 and attaching plug, is provided with transformer 105, to guarantee security during work, avoids overtension, burns out circuit board 104.Certainly, the battery of accumulation also can be adopted as power source.
When needing to tighten screw, press rotating forward button 101,8 motors 201 and work simultaneously, drive screw swingle 202 to tighten screw; When needing to unscrew screw, press invert button 103,8 motors 201 also work simultaneously, drive screw swingle 202 to unscrew screw; In addition, when debugging the tone color of drum head, need tighten lentamente or unscrew screw, operator can select different rotating speeds by speed governing knob 102, lentamente adjustment screw tighten degree, until the tensioned state of drum head reaches ideal effect.Adopt speed governing knob 102, rotate forward the design of button 101 and invert button 103 3 control pieces, structure is simple, and quantity is few, processing ease left-hand seat, cost-saving, is also easy to produce.Certainly, also in controlling organization 100, can arrange a pair independently rotating control button by corresponding each elastic mechanism 200, so that operationally, operator can control single elastic mechanism 200.
In addition; be effectively protected to make controlling organization 100; it is avoided to damage in the process of work; the screw take-up that the present embodiment provides also comprises control cabinet 301; circuit board 104 and transformer 105 are arranged in control cabinet 301; speed governing knob 102, rotating forward button 101 and invert button 103 are arranged on control cabinet 301, regulate pole 300 to be connected with control cabinet 301.In the present embodiment, control cabinet 301 also comprises base 305, regulates pole 300 to be connected with base 305, elastic mechanism 200 is connected with base 305 by regulating pole 300, base 305 can support elastic mechanism 200 better, and more stable when making its work, jitter amplitude is little.
The screw take-up that the present embodiment provides, during use, multiple screw sleeve 203 can be enclosed within the nut of multiple frame drum screw by operator respectively, by rotating forward the selection of button 101 or invert button 103, can tighten multiple screw simultaneously or unscrew, change traditional mode of removing to tighten or unscrew screw one by one, effectively saved time cost, reduce labor cost, drastically increase operating efficiency; In addition, regulate arranging of pole 300 can the relative position of any adjustment screw sleeve 203 of handled easily person, can be mated by the screw position on the frame drum of corresponding different size, effectively expand the scope of application; Further, operator by changing the version of operate portions, can with the various screw fit of different field, expanded suitable application area.It is reasonable that the screw take-up that this example provides in a word has project organization, and operation is succinct, time saving and energy saving, easy to carry, practical advantage.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a screw take-up, it is characterized in that, comprise controlling organization and multiple elastic mechanism, described elastic mechanism comprises motor and screw swingle, described motor is connected with described controlling organization, one end of described screw swingle is connected with described motor, the other end be provided with can with the operate portions of screw fit.
2. screw take-up according to claim 1, is characterized in that, described operate portions is screw sleeve, the mating shapes of the shape of cross section of described screw sleeve and the cross section of the nut of screw.
3. screw take-up according to claim 1, it is characterized in that, also comprise the adjustment pole that can regulate the spacing of described elastic mechanism and described controlling organization, one end of described adjustment pole is connected with described elastic mechanism, and the other end is connected with described controlling organization.
4. screw take-up according to claim 3, is characterized in that, also comprises degree of tightness support, and described elastic mechanism is arranged on described degree of tightness support, and described degree of tightness support regulates pole to be connected with described.
5. screw take-up according to claim 4, is characterized in that, described degree of tightness support and describedly regulate pole to removably connect.
6. screw take-up according to claim 3, it is characterized in that, described controlling organization comprises speed governing knob, rotates forward button, invert button and circuit board, described speed governing knob, described rotating forward button are connected with described circuit board respectively with described invert button, and described motor is connected with described circuit board.
7. screw take-up according to claim 6, it is characterized in that, also comprise control cabinet, described circuit board is arranged in described control cabinet, described speed governing knob, described rotating forward button and described invert button are arranged on described control cabinet, and described adjustment pole is connected with described control cabinet.
8. screw take-up according to claim 3, is characterized in that, described adjustment pole is calibration tube.
9. screw take-up according to claim 1, is characterized in that, described motor is provided with gearbox, and described screw swingle is connected with described gearbox.
10. the screw take-up according to any one of claim 1 ~ 9, is characterized in that, described elastic mechanism is 8, and 8 described elastic mechanisms are evenly arranged in described controlling organization circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874524.3U CN205097107U (en) | 2015-11-04 | 2015-11-04 | Screw take -up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874524.3U CN205097107U (en) | 2015-11-04 | 2015-11-04 | Screw take -up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097107U true CN205097107U (en) | 2016-03-23 |
Family
ID=55512917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520874524.3U Expired - Fee Related CN205097107U (en) | 2015-11-04 | 2015-11-04 | Screw take -up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097107U (en) |
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2015
- 2015-11-04 CN CN201520874524.3U patent/CN205097107U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20181104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |