CN209713165U - A kind of electronic lifting tray of low cost - Google Patents
A kind of electronic lifting tray of low cost Download PDFInfo
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- CN209713165U CN209713165U CN201920084474.7U CN201920084474U CN209713165U CN 209713165 U CN209713165 U CN 209713165U CN 201920084474 U CN201920084474 U CN 201920084474U CN 209713165 U CN209713165 U CN 209713165U
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- pallet
- low cost
- guide rod
- lifting tray
- ball screw
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Abstract
The utility model relates to field of mechanical technique, in particular a kind of electronic lifting tray of low cost, including bottom plate, the upper surface of bottom plate is closely welded with two symmetrical guide rods, driving motor is equipped between two guide rods, driving motor is equipped with fixed plate, it is fixedly connected between fixed plate and bottom plate by several fastening bolts, the output shaft end of driving motor is closely welded with the ball screw of distribution in a vertical shape, pallet rack is additionally provided with above bottom plate, the rectangular channel being connected with the external world is offered in pallet rack, is equipped with pallet in rectangular channel.Cost is relatively low for the utility model, easy to operate, easy to use, influences pallet by operating bed, provides convenience when to surgical procedure.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of electronic lifting tray of low cost.
Background technique
Operation tray is generally used to hold medical instrument, and operation tray is typically placed on operating bed, but operation every time
When bed is gone up and down due to needs because performing the operation, pallet is also gone up and down therewith, and then is brought some inconvenience to operation.In consideration of it, it is proposed that
A kind of electronic lifting tray of low cost.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic lifting trays of low cost, to solve to mention in above-mentioned background technique
Operation tray out is gone up and down with the lifting of operating bed, and then the problem of certain inconvenience is brought to operation.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electronic lifting tray of low cost, including bottom plate, the upper surface of the bottom plate be closely welded with two mutually it is right
The guide rod of title, the guide rod distribution in a vertical shape are equipped with driving motor, the driving motor between two guide rods
It is equipped with fixed plate, is fixedly connected between the fixed plate and the bottom plate by several fastening bolts, the driving motor
Output shaft end be closely welded with the ball screw of distribution in a vertical shape；
It is additionally provided with pallet rack above the bottom plate, the square being connected with the external world is offered in the pallet rack
Shape slot, the position of guide rod described in face is equipped with and the extraneous pilot hole being connected on the pallet rack, the guide rod
It across the corresponding pilot hole, is slidably connected between the pallet rack and the guide rod, the pallet is placed
The position of ball screw described in face is also provided with the first threaded hole being connected with the external world on frame, and the ball screw passes through institute
It states the first threaded hole and is threadedly coupled between first threaded hole, pallet is equipped in the rectangular channel.
Preferably, the lower surface of the bottom plate is additionally provided with the universal wheel that several are in matrix arrangement.
Preferably, the size of the pallet is adapted with the size of the rectangular channel.
Preferably, the lower surface of the pallet rack is also closely welded with supporting block, closely welds in the supporting block
There is the fixed block of horizontal distribution.
Preferably, the second threaded hole being connected with the external world is offered in the fixed block, the ball screw passes through institute
It states the second threaded hole and is threadedly coupled between second threaded hole.
Preferably, the section of the supporting block is in isosceles triangle.
Preferably, the equal length of the length of the ball screw and the guide rod.
Preferably, the top of the guide rod is also closely welded with position-arresting disk, and the section diameter of a circle of the position-arresting disk is big
In the aperture of the pilot hole.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the driving motor and ball screw of setting, after driving motor connects extraneous power supply,
Driving motor work, the output shaft rotation on driving motor drive ball screw rotation, thus realize pallet rising or under
Drop, and by the guide rod of setting, guarantee that pallet will not rotate with the rotation of ball screw, solves conventional hand
Art pallet is typically placed on operating bed, and when going up and down due to each operating bed is needed because performing the operation, pallet is also gone up and down therewith, and then is given
Operation brings the problem of certain inconvenience.
2, the utility model is realized and is limited to pallet rack, avoid pallet rack by the position-arresting disk of setting
It is fallen from ball screw, solves the problems, such as that the pallet on general electric up-down pallet is easy to fall from ball screw.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the explosive view of the utility model embodiment 1；
Fig. 3 is the enlarged drawing in the utility model Fig. 2 at A；
Fig. 4 is the enlarged drawing in the utility model Fig. 2 at B；
Fig. 5 is the structural schematic diagram of the utility model embodiment 2；
Fig. 6 is the structural schematic diagram of the utility model embodiment 3；
Fig. 7 is a kind of circuit diagram of the utility model.
In figure: 1, bottom plate；10, universal wheel；11, guide rod；12, driving motor；121, fixed plate；1211, fastening bolt；
13, ball screw；14, pallet rack；141, rectangular channel；142, pilot hole；143, the first threaded hole；15, supporting block；151,
Fixed block；1511, the second threaded hole；16, pallet；2, position-arresting disk；3, it switchs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Embodiment 1
A kind of electronic lifting tray of low cost, as shown in Figures 1 to 4, including bottom plate 1, if the lower surface of bottom plate 1 is additionally provided with
The dry universal wheel 10 in matrix arrangement, the upper surface of bottom plate 1 are closely welded with two symmetrical guide rods 11, are oriented to
The distribution in a vertical shape of bar 11 is equipped with driving motor 12 between two guide rods 11, and driving motor 12 is equipped with fixed plate 121, Gu
It is fixedly connected between fixed board 121 and bottom plate 1 by several fastening bolts 1211, the output shaft end of driving motor 12 closely welds
It is connected to the ball screw 13 of distribution in a vertical shape, the top of bottom plate 1 is additionally provided with pallet rack 14, opens up in pallet rack 14
Have with the rectangular channel 141 that is connected of the external world, the position of face guide rod 11 is equipped on pallet rack 14 is connected with the external world
Pilot hole 142, guide rod 11 pass through corresponding pilot hole 142, are slidably connected between pallet rack 14 and guide rod 11,
The position of face ball screw 13 is also provided with the first threaded hole 143 being connected with the external world, ball wire on pallet rack 14
Bar 13 is threadedly coupled across the first threaded hole 143 and the first threaded hole 143, and the lower surface of pallet rack 14 is also close
It is welded with supporting block 15, the fixed block 151 of horizontal distribution is closely welded in supporting block 15, is offered in fixed block 151
With the second threaded hole 1511 for being connected of the external world, ball screw 13 pass through the second threaded hole 1511 and with the second threaded hole 1511 it
Between be threadedly coupled, pallet 16 is equipped in rectangular channel 141.
In the present embodiment, the quantity of universal wheel 10 is preferably four, and four universal wheels 10 are separately mounted to 1 following table of bottom plate
Four corners in face guarantee more stable when universal wheel 10 supports bottom surface.
Specifically, DS40 series universal wheel of the universal wheel 10 using the production of Qingdao great Shi castor International Trading Company Ltd
10, the internal component of the universal wheel 10 is provided by producing house, and the construction of universal wheel 10 is the prior art, and those skilled in the art are complete
It may be implemented, be not necessarily to superfluous words, the content of the utility model protection is not related to for the in-built improvement of universal wheel 10 yet.
Further, driving motor 12 is electric using the speed regulation of the YCT series of Shanghai Feng Xin gearing Co., Ltd production
Machine, matched circuit and power supply are also provided by the producer；In addition, be related in the utility model circuit and electronic component with
And module is the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the content of the utility model protection
It is not related to the improvement for software and method yet.
In addition, several and the extraneous threaded hole being connected are equipped in fixed plate 121, in bottom plate 1 in face fixed plate 121
The position of threaded hole also be provided with the threaded hole that is connected of the external world, threaded hole in fastening bolt 1211 and fixed plate 121 with
And it is threadedly coupled between the threaded hole in bottom plate 1.
It is worth noting that the size of pallet 16 is adapted with the size of rectangular channel 141, guarantee that pallet 16 can be stable
It is placed in rectangular channel 141.
In the present embodiment, the section of supporting block 15 is in isosceles triangle, guarantees that supporting block 15 supports pallet rack 14 more
Add stabilization.
It is worth noting that, the equal length of the length of ball screw 13 and guide rod 11, avoids due to ball screw 13
Length too short pallet rack 14 is caused to slip from ball screw 13.
In the present embodiment, by the driving motor 12 of setting, driving motor 12 is connected into extraneous power supply, 12 work of driving motor
Make, output shaft rotation thereon is further driven to the rotation of ball screw 13, when ball screw 13 rotates, due to the first spiral shell
Pit 143 and the second threaded hole 1511 are threadedly coupled between ball screw 13, therefore it is upward to will drive pallet rack 14
Or move downward, the height of pallet rack 14 is adjusted to realize, while by the guide rod 11 of setting, to support
Guiding is played the role of in the movement of disk rack 14, avoids pallet rack 14 from rotating with ball screw 13, solves routine
Operation tray be typically placed on operating bed, each operating bed because perform the operation need due to go up and down when, pallet is also gone up and down therewith, into
And the problem of certain inconvenience is brought to operation.
Embodiment 2
In concrete operations, in order to avoid pallet rack 14 is slipped from ball screw 13, therefore, in embodiment 1
On the basis of guide rod 11 is made improvements, as a kind of preferred embodiment, as shown in figure 5, the top of guide rod 11 is also closely welded
It is connected to position-arresting disk 2, the section diameter of a circle of position-arresting disk 2 is greater than the aperture of pilot hole 142.
In the present embodiment, limit is played the role of to pallet rack 14 by the position-arresting disk 2 of setting, pallet is avoided to place
Frame 14 is slipped from the end of guide rod 11, is solved the pallet on general electric up-down pallet and is easy to fall from ball screw
The problem of.
Embodiment 3
As the third embodiment of the utility model, as shown in Figure 6 and Figure 7, the upper surface of bottom plate 1 is additionally provided with switch 3,
And driving motor 12, switch 3 and extraneous power supply three are connected by conducting wire later and constitute a complete closed circuit.
In the present embodiment, by the switch 3 of setting, after driving motor 12 is connected extraneous power supply, 3 are turned on the switch, driving
Motor 12 works, and turns off the switch 3, driving motor 12 stops working.
Driving motor 12 when in use, is connected extraneous power supply, and beat by the electronic lifting tray of low cost of the utility model
Switch 3, driving motor 12 work, and output shaft rotation thereon is further driven to ball screw 13 and rotates, and 13 turns of ball screw
When dynamic, since the first threaded hole 143 and the second threaded hole 1511 are threadedly coupled between ball screw 13, therefore can band
Dynamic pallet rack 14 upwardly or downwardly moves, and is adjusted to realize to the height of pallet rack 14, passes through simultaneously
The guide rod 11 of setting plays the role of guiding to the movement of pallet rack 14, avoids pallet rack 14 with ball wire
Bar 13 rotates, and solves conventional operation tray and is typically placed on operating bed, goes up and down due to each operating bed is needed because performing the operation
When, pallet is also gone up and down therewith, and then the problem of certain inconvenience is brought to operation.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of electronic lifting tray of low cost, including bottom plate (1), it is characterised in that: closely weld the upper surface of the bottom plate (1)
Connect the guide rod (11) distribution in a vertical shape there are two symmetrical guide rod (11), two guide rods (11) it
Between be equipped with driving motor (12), the driving motor (12) is equipped with fixed plate (121), the fixed plate (121) and the bottom
It is fixedly connected between plate (1) by several fastening bolts (1211), the output shaft end of the driving motor (12) closely welds
It is connected to the ball screw (13) of distribution in a vertical shape；
It is additionally provided with pallet rack (14), is offered in the pallet rack (14) and extraneous phase above the bottom plate (1)
The rectangular channel (141) of connection, the position of guide rod (11) described in face is equipped with and is connected with the external world on the pallet rack (14)
Logical pilot hole (142), the guide rod (11) pass through the corresponding pilot hole (142), the pallet rack
(14) it is slidably connected between the guide rod (11), the position of ball screw (13) described in face on the pallet rack (14)
The first threaded hole (143) for being also provided with and being connected with the external world is set, the ball screw (13) passes through first threaded hole
(143) and between first threaded hole (143) it is threadedly coupled, is equipped with pallet (16) in the rectangular channel (141).
2. the electronic lifting tray of low cost according to claim 1, it is characterised in that: the lower surface of the bottom plate (1) is also
It is in the universal wheel (10) of matrix arrangement equipped with several.
3. the electronic lifting tray of low cost according to claim 1, it is characterised in that: the size of the pallet (16) and institute
The size for stating rectangular channel (141) is adapted.
4. the electronic lifting tray of low cost according to claim 1, it is characterised in that: under the pallet rack (14)
Surface is also closely welded with supporting block (15), and the fixed block of horizontal distribution is closely welded on the supporting block (15)
(151)。
5. the electronic lifting tray of low cost according to claim 4, it is characterised in that: opened up in the fixed block (151)
Have with the second threaded hole (1511) for being connected of the external world, the ball screw (13) pass through second threaded hole (1511) and with
It is threadedly coupled between second threaded hole (1511).
6. the electronic lifting tray of low cost according to claim 4, it is characterised in that: the section of the supporting block (15) is in
Isosceles triangle.
7. the electronic lifting tray of low cost according to claim 1, it is characterised in that: the length of the ball screw (13)
With the equal length of the guide rod (11).
8. the electronic lifting tray of low cost according to claim 1, it is characterised in that: the top of the guide rod (11) is also
It is closely welded with position-arresting disk (2), the section diameter of a circle of the position-arresting disk (2) is greater than the aperture of the pilot hole (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084474.7U CN209713165U (en) | 2019-01-18 | 2019-01-18 | A kind of electronic lifting tray of low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084474.7U CN209713165U (en) | 2019-01-18 | 2019-01-18 | A kind of electronic lifting tray of low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713165U true CN209713165U (en) | 2019-12-03 |
Family
ID=68680312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084474.7U Active CN209713165U (en) | 2019-01-18 | 2019-01-18 | A kind of electronic lifting tray of low cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713165U (en) |
-
2019
- 2019-01-18 CN CN201920084474.7U patent/CN209713165U/en active Active
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