CN203884982U - Lifting platform - Google Patents
Lifting platform Download PDFInfo
- Publication number
- CN203884982U CN203884982U CN201420301655.8U CN201420301655U CN203884982U CN 203884982 U CN203884982 U CN 203884982U CN 201420301655 U CN201420301655 U CN 201420301655U CN 203884982 U CN203884982 U CN 203884982U
- Authority
- CN
- China
- Prior art keywords
- thread spindle
- base
- nut
- support bar
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a lifting platform which comprises a base (1) and a platform face plate (2). Sliding tracks (3) are arranged on the four corners of the base (1). Sliding plate wall bodies (4) are arranged on the left sides and the right sides in the sliding tracks in parallel. Thread shafts (5) are fixedly arranged between the sliding plate wall bodies (4). The thread shafts (5) are connected with two nuts (5) in a threaded mode. Supporting rods (7) are arranged at the upper end and the lower end of each nut (6) respectively. The other end of each supporting rod (7) on the upper portion is arranged on a mounting base (8) arranged at the bottom of the platform face plate (2). The other end of each supporting rod (7) on the lower portion is arranged on a mounting base arranged on the upper portion of a supporting face plate (9). The two ends of the supporting face plate (9) are fixed on side plates on the two sides of the base (1) through bolts (10). The thread shafts (5) rotate under driving of motors (11) arranged on the sliding plate wall bodies (4). According to the lifting platform, the purposes that using is convenient, and lifting can be carried out at any time are achieved.
Description
Technical field
The utility model relates to a kind of teaching equipment, relates in particular to a kind of lifting dais.
Background technology
At present in teachers process, often see the height difference because of teacher, and make after teachers' instruction to feel very tired out, like this, not only affected teacher's quality of instruction, also can affect the healthy of teacher, also can hinder student's study, in addition, along with scientific and technical development, various instruments used for education are put on lectern, also can block the sight line of Students ' Learning.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use, the dais of lifting at any time.
The technical solution of the utility model is a kind of lifting dais, it comprises base 1 and says deck plate 2, it is characterized in that: on four angles of described base 1, be respectively equipped with slide rail 3, the left and right sides in described slide rail 3 is parallel is provided with slide plate body of wall 4, between described slide plate body of wall 4, be installed with thread spindle 5, on described thread spindle 5, be bolted with two nuts 6, described in each, the two ends up and down of nut 6 are separately installed with support bar 7, top described in each the other end of support bar 7 say described in being arranged on respectively on the mount pad 8 that deck plate 2 bottoms arrange, bottom described in each the other end of support bar 7 be arranged on respectively on the mount pad that support panel 9 tops arrange, the two ends of described support panel 9 are fixed on the side plate of described base 1 both sides by bolt 10, described thread spindle 5 drives rotation by the motor 11 being arranged on described slide plate body of wall 4.
The technical solution of the utility model can also be that two limit switches 12 that limit nut 6 shift lengths are installed on described thread spindle 5 and between described two nuts 6, described, says that the upper surface of deck plate 2 is provided with the Pedals type lifting switch of controlling described motor 11.
The beneficial effects of the utility model are by be respectively equipped with slide rail 3 on four angles of described base 1, the left and right sides in described slide rail 3 is parallel is provided with slide plate body of wall 4, between described slide plate body of wall 4, be installed with thread spindle 5, on described thread spindle 5, be bolted with two nuts 6, described in each, the two ends up and down of nut 6 are separately installed with support bar 7, top described in each the other end of support bar 7 say described in being arranged on respectively on the mount pad 8 that deck plate 2 bottoms arrange, bottom described in each the other end of support bar 7 be arranged on respectively on the mount pad that support panel 9 tops arrange, the two ends of described support panel 9 are fixed on the side plate of described base 1 both sides by bolt 10, described thread spindle 5 drives rotation by the motor 11 being arranged on described slide plate body of wall 4, during use, by motor 11, drive thread spindle 5 rotations, because being fixed on, thread spindle 5 between two slide plate bodies of wall 4 and on thread spindle 5, is bolted with two nuts 6, described in each, the two ends up and down of nut 6 are separately installed with support bar 7, top described in each the other end of support bar 7 say described in being arranged on respectively on the mount pad 8 that deck plate 2 bottoms arrange, bottom described in each the other end of support bar 7 be arranged on respectively on the mount pad that support panel 9 tops arrange, the two ends of described support panel 9 are fixed on the side plate of described base 1 both sides by bolt 10, like this, slide plate body of wall 4 and thread spindle 5 and on nut 6, support bar 7 and say that deck plate 2 forms an integral body, and slide up and down along the slide rail 3 on 1 four angles of base by slide plate body of wall 4, in thread spindle 5 rotations, drive the nut 6 on thread spindle 5 to produce displacement, nut 6 rises to left dislocation dais panel 2, nut 6 displacement to the right says that deck plate 2 declines, that is to say: when thread spindle 5 rotates and drives the nut 6 generation displacements on thread spindle 5, the support bar 7 being fixed on described base 1 both sides side plate support panel 9 will be said deck plate 2, thread spindle 5 and on nut 6 and slide plate body of wall 4 with respect to the slide rail 3 on base 1, together produce up or down displacement, make to say that deck plate 2 lifting is up or down more steady, realized easy to use, the object at lifting dais at any time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 1, in 1, base, 2, say deck plate, 3, slide rail, 4, slide plate body of wall, 5, thread spindle, 6, nut, 7, support bar, 8, mount pad, 9, support panel, 10, bolt, 11, motor, 12, limit switch.
The specific embodiment
Shown in Fig. 1, the utility model relates to a kind of lifting dais, it comprises base 1 and says deck plate 2, on four angles of described base 1, be respectively equipped with slide rail 3, the left and right sides in described slide rail 3 is parallel is provided with slide plate body of wall 4, between described slide plate body of wall 4, be installed with thread spindle 5, on described thread spindle 5, be bolted with two nuts 6, two limit switches 12 that limit nut 6 shift lengths are installed on described thread spindle 5 and between described two nuts 6, limit the displaced position of nut 6, steady to guarantee security of operation, described in each, the two ends up and down of nut 6 are separately installed with support bar 7, top described in each the other end of support bar 7 say described in being arranged on respectively on the mount pad 8 that deck plate 2 bottoms arrange, bottom described in each the other end of support bar 7 be arranged on respectively on the mount pad that support panel 9 tops arrange, the two ends of described support panel 9 are fixed on the side plate of described base 1 both sides by bolt 10, described thread spindle 5 drives rotation by the motor 11 being arranged on described slide plate body of wall 4, described, say that the upper surface of deck plate 2 is provided with the Pedals type lifting switch of controlling described motor 11, during use, by motor 11, drive thread spindle 5 rotations, because being fixed on, thread spindle 5 between two slide plate bodies of wall 4 and on thread spindle 5, is bolted with two nuts 6, described in each, the two ends up and down of nut 6 are separately installed with support bar 7, top described in each the other end of support bar 7 say described in being arranged on respectively on the mount pad 8 that deck plate 2 bottoms arrange, bottom described in each the other end of support bar 7 be arranged on respectively on the mount pad that support panel 9 tops arrange, the two ends of described support panel 9 are fixed on the side plate of described base 1 both sides by bolt 10, like this, slide plate body of wall 4 and thread spindle 5 and on nut 6, support bar 7 and say that deck plate 2 forms an integral body, and slide up and down along the slide rail 3 on 1 four angles of base by slide plate body of wall 4, in thread spindle 5 rotations, drive the nut 6 on thread spindle 5 to produce displacement, nut 6 rises to left dislocation dais panel 2, nut 6 displacement to the right says that deck plate 2 declines, that is to say: when thread spindle 5 rotates and drives the nut 6 generation displacements on thread spindle 5, the support bar 7 being fixed on described base 1 both sides side plate support panel 9 will be said deck plate 2, thread spindle 5 and on nut 6 and slide plate body of wall 4 by slide plate body of wall 4, with respect to the slide rail 3 on base 1, slide and together produce up or down displacement, make to say that deck plate 2 lifting is up or down more steady, realized easy to use, the object at lifting dais at any time.
Claims (2)
1. a lifting dais, it comprises base (1) and says deck plate (2), it is characterized in that: on four angles of described base (1), be respectively equipped with slide rail (3), the left and right sides in described slide rail (3) is parallel is provided with slide plate body of wall (4), between described slide plate body of wall (4), be installed with thread spindle (5), on described thread spindle (5), be bolted with two nuts (6), the two ends up and down of nut described in each (6) are separately installed with support bar (7), top described in each the other end of support bar (7) say described in being arranged on respectively on the mount pad (8) that deck plate (2) bottom arranges, bottom described in each the other end of support bar (7) be arranged on respectively on the mount pad that a support panel (9) top arranges, the two ends of described support panel (9) are fixed on the side plate of described base (1) both sides by bolt (10), described thread spindle (5) drives rotation by the motor (11) being arranged on described slide plate body of wall (4).
2. lifting according to claim 1 dais, it is characterized in that: at described thread spindle (5), go up and be provided with two limit switches (12) that limit nut (6) shift length between described two nuts (6), described, say that the upper surface of deck plate (2) is provided with the Pedals type lifting switch of controlling described motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301655.8U CN203884982U (en) | 2014-06-03 | 2014-06-03 | Lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301655.8U CN203884982U (en) | 2014-06-03 | 2014-06-03 | Lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884982U true CN203884982U (en) | 2014-10-22 |
Family
ID=51711443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420301655.8U Expired - Fee Related CN203884982U (en) | 2014-06-03 | 2014-06-03 | Lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877405A (en) * | 2018-07-20 | 2018-11-23 | 唐山学院 | A kind of economical management teaching device |
-
2014
- 2014-06-03 CN CN201420301655.8U patent/CN203884982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877405A (en) * | 2018-07-20 | 2018-11-23 | 唐山学院 | A kind of economical management teaching device |
| CN108877405B (en) * | 2018-07-20 | 2020-05-12 | 唐山学院 | Economic management teaching device |
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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 |
Granted publication date: 20141022 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |