CN205048082U - Lift drive mechanism - Google Patents
Lift drive mechanism Download PDFInfo
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- CN205048082U CN205048082U CN201520499105.6U CN201520499105U CN205048082U CN 205048082 U CN205048082 U CN 205048082U CN 201520499105 U CN201520499105 U CN 201520499105U CN 205048082 U CN205048082 U CN 205048082U
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- link
- screw
- lead
- guide rail
- lifting
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Abstract
The embodiment of the utility model discloses lift drive mechanism. The utility model provides a lift drive mechanism includes controlling means, power device, telecontrol equipment, guider and mount pad, power device, control are connected to the controlling means electricity power device's work, power device connects the telecontrol equipment is in order to drive the telecontrol equipment motion, the telecontrol equipment passes through guider's effect, along the direction motion that guider set for, it is above -mentioned each device passes through the mount pad is fixed. The embodiment of the utility model provides an in the lift drive mechanism simple structure that provides and the display screen of the three -dimensional ultrasonic testing equipment of drive that can be nimble or controling keyboard's elevating movement.
Description
Technical field
The utility model relates to dynamo-electric manufacture field, is specifically related to a kind of lifting haulage gear.
Background technique
Three-D ultrasonic detection facility has play important role in medical diagnosis process, because the operation keyboard on ultrasonic device in the market and display screen are all highly fixed substantially, be only suitable for medical care personnel's operation of common stature, domesticly to differ greatly with external medical care personnel's height and the difference of medical care personnel work posture when operating, wherein, the height of operation keyboard and display screen is fixing probably brings greatly inconvenience to user.
Model utility content
The utility model embodiment provides a kind of lifting haulage gear, to driving the display screen of three-D ultrasonic detection facility flexibly or/and supervisory keyboard carries out elevating movement.
The utility model embodiment one lifting haulage gear, described lifting haulage gear is fixed in the frame of three-D ultrasonic detection facility, and wherein, described lifting haulage gear is for controlling the display screen of described three-D ultrasonic detection facility or/and the lifting of supervisory keyboard;
Wherein, described lifting haulage gear comprises control gear, motor, movement means, guiding device and fitting seat; Described control gear electrical connection power plant, control the work of described power plant, described control gear comprises control switch and control circuit; Described power plant connect described movement means, move to drive described movement means;
Wherein, described movement means is by the effect of described guiding device, moves in the direction set along described guiding device, and wherein, described movement means comprises: screw sleeve, lead-screw, the first link, the second link;
Wherein, described screw sleeve is fixed on described motor, described screw sleeve is driven to rotate clockwise by rotating clockwise of described motor, described screw sleeve is driven to rotate counterclockwise by rotating counterclockwise of described motor, screw thread on described lead-screw matches with the screw thread in described screw sleeve, make the two be fixedly connected with by being spirally connected, wherein, described lead-screw is also spirally connected one for connecting the first link of described guiding device, described first link has a penetration hole matched with described lead-screw, described penetration hole internal surface is provided with the screw thread matched with the screw thread on described lead-screw, rotating clockwise of described lead-screw drives described first link to move upward along described lead-screw, rotating counterclockwise of described lead-screw drives described first link to move downward along described lead-screw, described second link is fixed on the upper end of described first link,
Wherein, described guiding device comprises guide rail, the 3rd link and guide rail bearing; Wherein, 3rd link of described guiding device is fixed on the first link of described movement means, wherein, described guide rail is connected with described first link by described 3rd link, and wherein, described guide rail bearing is fixed by being arranged on described fitting seat, wherein, described guide rail bearing is provided with a guiding groove coordinated with guide rail vertically relative to the one side of guide rail, and wherein, described guide rail moves to lead to described movement means along described guiding groove;
Wherein, described guiding device comprises one the 4th link, slide bar and slide bar bearing; Described 4th link arranges a penetration hole matched with described slide bar vertically, and wherein, described 4th link is set on described slide bar, moves along described slide bar, and wherein, described slide bar is fixed on described fitting seat by described slide bar bearing.
Optionally, described control switch comprises rising switch and decline switch, is elevated haulage gear and moves downward described in described decline switch control rule, is elevated haulage gear and moves upward described in described rising switch control rule.
Optionally, described motor is electrically connected the control circuit of described control gear, by controlling described rising switch and described decline switch controls rotating clockwise of motor or rotates counterclockwise or stop operating.
Optionally, described 4th link arranges a penetration hole matched with described slide bar vertically, and described 4th link is set on described slide bar, moves along described slide bar, and described slide bar is fixed on described fitting seat by described slide bar bearing.
Optionally, described fitting seat comprises a base plate and two, left and right side plate, and two, described left and right side plate is fixed on the two ends, left and right of described base plate; Described base plate is arranged the mounting hole of the described screw sleeve of an accommodation, described screw sleeve is fixed on the lower surface of described base plate through described mounting hole, and described screw sleeve is connected with screw rod through described mounting hole; Described guiding device is fixed on the described base plate of described fitting seat.
Optionally; described movement means is a lifting bar be electrically connected with described power plant; the lifting of described lifting bar is controlled by described power plant; described guiding device is a urceolus matched with described lifting bar; it is set in the periphery of described lifting bar; play the effect of guiding and protection lifting bar, described urceolus lower end and described motor are fixed by one second fitting seat, described lifting bar upper end also have one for connect display screen and supervisory keyboard or the two one of mounting hole.
Optionally, described lifting haulage gear also comprises a rotating mechanism, and described rotating mechanism is arranged on described lifting haulage gear and ultrasonic frame joint, makes described lifting haulage gear and frame that various different angle can be become to arrange.
Can find out, lifting haulage gear of the present utility model is adopted to have following beneficial effect: because the work adopting described control gear to control power plant opens and closes, the movement means that drive is attached thereto when power plant are opened moves along the direction initialization of guiding device, therefore simple realization can be elevated and while lifting, realize the guiding in direction, the display screen of three-D ultrasonic detection facility can be driven flexibly or/and supervisory keyboard carries out elevating movement, and the simple and low cost of manufacture of structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing described below is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of overall structure schematic diagram of the lifting haulage gear that the utility model embodiment provides;
Fig. 2 is a kind of exploded perspective view of the lifting haulage gear that the utility model embodiment provides;
Fig. 3 is the structural representation of the guiding device of the lifting haulage gear that the utility model provides;
Fig. 4 is the overall structure schematic diagram of the another kind lifting haulage gear that the utility model embodiment provides.
Embodiment
The utility model embodiment provides a kind of lifting haulage gear, to driving the display screen of three-D ultrasonic detection facility flexibly or/and supervisory keyboard carries out elevating movement.
Below be described in detail respectively.
Embodiment one.Please refer to Fig. 1 and Fig. 2, for the utility model embodiment provides a kind of the overall structure schematic diagram and the explosive view that are elevated haulage gear.
Wherein, be elevated haulage gear and can comprise control gear (not shown), power plant 1, movement means 2, guiding device 3 and fitting seat 4.Described control gear electrical connection power plant 1, control the work of power plant 1.
Described power plant 1 connect described movement means 2, move to drive described movement means 2.Described movement means 2 is by the effect of guiding device 3, moves in the direction set along guiding device 3.Above-mentioned each device is fixed by described fitting seat 4.
To sum up, the work that described control gear controls power plant 1 opens and closes, the movement means 2 that drive is attached thereto when power plant 1 are opened moves along the direction initialization of guiding device 3, therefore simple realization can be elevated and while lifting, realize the guiding in direction, the display screen of three-D ultrasonic detection facility can be driven flexibly or/and supervisory keyboard carries out elevating movement, and the simple and low cost of manufacture of structure.
Please refer to Fig. 2, wherein, a kind of detonation configuration schematic diagram of the lifting haulage gear that Fig. 2 provides for the utility model embodiment.
Wherein, control gear comprises control switch 51, control switch 52 and control circuit (not shown control circuit).Wherein, one of them the control lifting haulage gear in control switch 51, control switch 52 moves upward, and another controls lifting haulage gear and moves downward.
Described power plant 1 can be a motor 1, and the control circuit of its electrical connection control gear, controls rotating clockwise, rotate counterclockwise and stopping of motor 1 by control switch 51 and control switch 52.
Described movement means 2 can comprise screw sleeve 21, lead-screw 22, first link 23, second link 24.Described screw sleeve 21 is fixed on motor 1, by rotating clockwise of motor 1, rotate counterclockwise and drive screw sleeve 21 to rotate clockwise, rotate counterclockwise, screw thread on described lead-screw 22 matches with the screw thread in screw sleeve 21, make the two be fixedly connected with by being spirally connected, described lead-screw 22 is also spirally connected one for connecting the first link 23 of guiding device 3, this first link 23 has a penetration hole 231 matched with described lead-screw 22, described penetration hole 231 internal surface is provided with the screw thread matched with the screw thread on described lead-screw 22, rotating clockwise of described lead-screw 22, rotate counterclockwise and drive described first link 23 along on described lead-screw 22, lower motion, described second link 24 is fixed on the upper end of described first link 23, second link 24 for connection control keyboard and display screen or the two one of, drive the motion of the second link 24 by the motion of the first link 23 thus drive supervisory keyboard on it and display screen or the two one of motion.
Optionally, described screw sleeve 21 can be fixed on motor 1 by flange 25, also can by be spirally connected or the two is fixed by the alternate manner such as clamping.
Optionally, described second link 24 upper end can connection control keyboard and display screen, supervisory keyboard is driven to move together with display screen, also can one of them of a connection control keyboard or display screen, any one that can regulate on it like this moves, or by arranging two lifting haulage gears connection control keyboard and display screen respectively, the height of the two can be adjusted separately like this, to realize convenient adjustment.
Described guiding device 3 comprises guide rail 31, the 3rd link 32 and guide rail bearing 33.
Wherein, 3rd link 32 of described guiding device 3 is fixed on the first link 23 of described movement means 2, described guide rail 31 is fixedly connected with described 3rd link 32, described guide rail bearing 33 is fixed by being arranged on described fitting seat 4, described guide rail bearing 33 is provided with a guiding groove coordinated with guide rail 331 vertically with the one side of guide rail 32 relatively, guide rail 31 moves along guiding groove 331, thus achieves the guiding to movement means 2.
Wherein, described fitting seat 4 comprises a base plate 41 and two, left and right side plate 42, and two, described left and right side plate 42 is fixed on the two ends, left and right of described base plate 41.Described base plate 41 is arranged the mounting hole 411 of the described screw sleeve 21 of an accommodation, described screw sleeve 21 and flange 25 connecting end are fixed on the lower surface of described base plate 41 simultaneously by flange 25, screw sleeve 21 is connected with lead-screw 22 through described mounting hole 411.The lower end of the guide rail bearing 33 of described guiding device 3 is fixed on the base plate 41 of described fitting seat 4.
Described fitting seat 4 also comprises switch fixing casing 43, for control switch 51 and the control switch 52 of fixing described control gear, concrete described switch fixing casing 43 can be one, it is arranged in one of them of two side plates 42 in left and right of described fitting seat, also can be two, rising and decline switch are separately fixed on two side plates 42 in left and right.
Can be found out by technique scheme, the lifting haulage gear that the present embodiment provides, when needs are by display screen and supervisory keyboard rising certain altitude, press the control switch 51 controlling to move upward, control circuit drive motor 1 rotates clockwise, thus drive screw sleeve 21 fixed thereon to rotate clockwise, the rotation of screw sleeve 21 drives rotating clockwise of lead-screw 22, first link 23 making it is spirally connected that rotates clockwise of lead-screw 22 moves upward along guiding groove 331 under the guiding of the guide rail 31 be attached thereto, thus drive the second link 24 and supervisory keyboard fixed thereon to move upward together with display screen, the control switch 51 controlling to move upward again is pressed when arriving suitable position, motor 1 shuts down, the stop motion of lifting haulage gear.When needs are by display screen and supervisory keyboard decline certain altitude, press the control switch 52 controlling to move downward, control circuit drive motor 1 rotates counterclockwise, thus drive screw sleeve 21 fixed thereon to rotate counterclockwise, the rotation of screw sleeve 21 drives rotating counterclockwise of lead-screw 22, first link 23 making it is spirally connected that rotates counterclockwise of lead-screw 22 moves downward along guiding groove 331 under the guiding of the guide rail 31 be attached thereto, thus drive the second link 24 and supervisory keyboard fixed thereon to move downward together with display screen, downward control switch 52 is again pressed when arriving suitable position, motor 1 shuts down, the stop motion of lifting haulage gear.
Wherein, the amplitude that display screen and supervisory keyboard are driven lifting can be 60 centimetres or other value.
Please refer to Fig. 3, wherein, Fig. 3 is the structural representation of the guiding device of another specific embodiment of the present utility model.Described guiding device comprises one the 4th link 34, slide bar 35, slide bar bearing 36, described 4th link 34 arranges a penetration hole matched with described slide bar 35 vertically, described 4th link 34 is set on described slide bar 35 by this penetration hole, move along described slide bar 35, described slide bar 35 is fixed on described fitting seat 4 by slide bar bearing 36.
Optionally, at the inwall cross setting rolling bearing of the penetration hole of the 4th link 34, to realize the smooth and easy of motion, thus can reduce wear.
Please refer to Fig. 4, wherein, Fig. 4 is the structural representation of the lifting haulage gear of another specific embodiment of the utility model.Described power plant are a motor 5; described movement means is a lifting bar 6 be electrically connected with described power plant; the lifting of described lifting bar 6 is controlled by motor 5; described guiding device be one with described lifting bar to the urceolus 7 coordinated; it is set in the periphery of described lifting bar 6; play the effect of guiding and protection lifting bar 6, described urceolus 7 lower end and described motor are fixed by one second fitting seat 8.Described lifting bar 6 upper end arrange one for connect display screen and supervisory keyboard or the two one of mounting hole 61, by this mounting hole 61 display screen and supervisory keyboard or the two one of be connected with this lifting haulage gear, by be elevated the elevating movement driving display screen of haulage gear and supervisory keyboard or the two one of carry out elevating movement.
To sum up, motor 5 works and drives the lifting bar 6 that is attached thereto to move up and down in urceolus, the elevating movement of lifting bar 6 drive display screen and supervisory keyboard that it connects or the two one of carry out elevating movement, this mechanism structure is simply and noise is relatively little.
Wherein, among another embodiment of the present utility model, when described lifting haulage gear is arranged perpendicular to described frame, the lifting driving supervisory keyboard vertical with display screen can be realized.Wherein, when becoming heeling condition to be connected with frame, certain angle of inclination can be become while rising, be in the user of different amount for convenience, one rotating mechanism can be set in the frame joint of described lifting haulage gear lower end and three-D ultrasonic detection facility, make this lifting haulage gear and frame that various different angle can be become as required to arrange, thus drive the display screen on it and supervisory keyboard to become the elevating movement doing with frame different amount different direction to tilt as required.
Can find out, because movement means can adopt screw-rod structure assembly, guiding device adopts the construction package of guide rail, therefore while realization controls lifting, is also conducive to ensureing that structure is simple, the advantages such as low cost of manufacture.Due to the construction package of slide bar can be adopted, therefore while realization controls lifting, be also conducive to ensureing that structure is simple, the advantages such as low cost of manufacture.In addition, because described power plant are a motor, described movement means is a lifting bar be electrically connected with described power plant, the lifting of described lifting bar is controlled by described power plant, described guiding device is a urceolus matched with described lifting bar, it is set in the periphery of described lifting bar, play the effect of guiding and protection lifting bar, described urceolus lower end and described motor are fixed by described second fitting seat, described lifting bar upper end also have one for connect display screen and supervisory keyboard or the two one of mounting hole, therefore adopt that the elevator mechanism structure of above structure is simple and noise is little.Owing to also arranging a rotation at elevator mechanism and frame joint, make this elevator mechanism and frame that various different angle can be become as required to arrange, thus drive the display screen on it and supervisory keyboard to become the elevating movement doing with frame different amount different direction to tilt as required.Because described second link upper end can connection control keyboard and display screen, supervisory keyboard is driven to move together with display screen, also can one of them of a connection control keyboard or display screen, therefore any one on it adjustable like this moves, or by arranging two elevator mechanisms connection control keyboard and display screen respectively, the height of the two can be adjusted separately like this, to realize convenient adjustment.
In addition, on the basis of above-mentioned lifting haulage gear, the utility model is another embodiment also provide a kind of three-D ultrasonic detection facility, and this three-D ultrasonic detection facility comprises: any one lifting haulage gear provided as above-described embodiment.Be appreciated that about lifting haulage gear describe in detail in the above-described embodiments, repeat no more herein.
Wherein, when using this three-D ultrasonic detection facility, according to user's height or the difference using posture, haulage gear can be elevated by adjustment, and then adjustment display screen and the height of supervisory keyboard or the two one of height, thus person easy to use is to the use of this system.
The one provided the utility model embodiment is above elevated haulage gear and three-D ultrasonic detection facility is described in detail, but the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping, and should not be construed as restriction of the present utility model.Meanwhile, for persons skilled in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to sum up, this description should not be construed as restriction of the present utility model.
Claims (1)
1. be elevated a haulage gear, it is characterized in that, described lifting haulage gear is fixed in the frame of three-D ultrasonic detection facility, and wherein, described lifting haulage gear is for controlling the described display screen of three-D ultrasonic detection facility and the lifting of supervisory keyboard;
Wherein, described lifting haulage gear comprises control gear, motor, movement means, guiding device and fitting seat; Described control gear electrical connection power plant, control the work of described power plant, described control gear comprises control switch and control circuit; Described power plant connect described movement means, move to drive described movement means;
Wherein, described movement means is by the effect of described guiding device, moves in the direction set along described guiding device, and wherein, described movement means comprises: screw sleeve, lead-screw, the first link, the second link;
Wherein, described screw sleeve is fixed on described motor, described screw sleeve is driven to rotate clockwise by rotating clockwise of described motor, described screw sleeve is driven to rotate counterclockwise by rotating counterclockwise of described motor, screw thread on described lead-screw matches with the screw thread in described screw sleeve, make the two be fixedly connected with by being spirally connected, wherein, described lead-screw is also spirally connected one for connecting the first link of described guiding device, described first link has a penetration hole matched with described lead-screw, described penetration hole internal surface is provided with the screw thread matched with the screw thread on described lead-screw, rotating clockwise of described lead-screw drives described first link to move upward along described lead-screw, rotating counterclockwise of described lead-screw drives described first link to move downward along described lead-screw, described second link is fixed on the upper end of described first link,
Wherein, described guiding device comprises guide rail, the 3rd link and guide rail bearing; Wherein, 3rd link of described guiding device is fixed on the first link of described movement means, wherein, described guide rail is connected with described first link by described 3rd link, and wherein, described guide rail bearing is fixed by being arranged on described fitting seat, wherein, described guide rail bearing is provided with a guiding groove coordinated with guide rail vertically relative to the one side of guide rail, and wherein, described guide rail moves to lead to described movement means along described guiding groove;
Wherein, described guiding device comprises one the 4th link, slide bar and slide bar bearing; Described 4th link arranges a penetration hole matched with described slide bar vertically, and wherein, described 4th link is set on described slide bar, moves along described slide bar, and wherein, described slide bar is fixed on described fitting seat by described slide bar bearing;
Wherein, described control switch comprises rising switch and decline switch, is elevated haulage gear and moves downward described in described decline switch control rule, is elevated haulage gear and moves upward described in described rising switch control rule; Described motor is electrically connected the control circuit of described control gear, by controlling described rising switch and described decline switch controls rotating clockwise of motor or rotates counterclockwise or stop operating;
Wherein, display screen and supervisory keyboard are driven the amplitude of lifting is 60 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499105.6U CN205048082U (en) | 2015-07-10 | 2015-07-10 | Lift drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499105.6U CN205048082U (en) | 2015-07-10 | 2015-07-10 | Lift drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048082U true CN205048082U (en) | 2016-02-24 |
Family
ID=55341658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520499105.6U Expired - Fee Related CN205048082U (en) | 2015-07-10 | 2015-07-10 | Lift drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048082U (en) |
-
2015
- 2015-07-10 CN CN201520499105.6U patent/CN205048082U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160224 Termination date: 20170710 |