CN220868055U - Integrated linkage lifting column - Google Patents
Integrated linkage lifting column Download PDFInfo
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- CN220868055U CN220868055U CN202322463234.7U CN202322463234U CN220868055U CN 220868055 U CN220868055 U CN 220868055U CN 202322463234 U CN202322463234 U CN 202322463234U CN 220868055 U CN220868055 U CN 220868055U
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- lifting column
- bevel gears
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- column body
- cavity
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 16
- 208000002925 dental caries Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an integrated linkage lifting column, which relates to the technical field of lifting columns and comprises a base and a plurality of lifting column bodies, wherein a plurality of sliding grooves are formed in the upper surface of the base, a screw rod is rotatably connected to the lower surface of the inside of each sliding groove, a thread groove is formed in the inside of each lifting column body, each lifting column body is sleeved on the rod wall of the corresponding screw rod through the corresponding thread groove, two first cavities are formed in the base, synchronous transmission mechanisms are arranged in the two first cavities, a second cavity is formed between the two first cavities, and a driving mechanism is arranged in the second cavity. According to the utility model, through the synchronous transmission mechanism arranged in the two first cavities, when the two first rotating rods rotate, the two first bevel gears rotate, then the two first bevel gears can be driven to rotate, and then each screw rod rotates, so that each lifting column body can move up and down.
Description
Technical Field
The utility model relates to the technical field of lifting columns, in particular to an integrated linkage lifting column.
Background
The lifting column, also called lifting ground column, lifting road pile, anti-collision road pile, hydraulic lifting column, isolation pile and the like effectively ensure traffic order and safety of main facilities and places through limiting passing vehicles.
Through retrieval, a lifting column with the publication number of CN211973245U comprises an embedded pipe and a lifting pipe which slides up and down along the inner wall of the embedded pipe; two screw rods and one guide post are arranged inside the embedded pipe, and the screw rods and the guide post are axially arranged inside the embedded pipe; the connecting line of the two screw rods and one guide post on the radial section of the embedded pipe is in an equilateral triangle; the bottom of the lifting pipe is provided with a screw nut, and the screw nut is sleeved outside the screw rod; the lifting tube is provided with a motor which is in transmission connection with the screw nut; the lifting tube is driven by adopting a motor instead of the traditional hydraulic lifting mechanism, so that the lifting speed of the lifting column is faster, and the lifting tube is suitable for being used in various environments.
But the existing lifting columns can not realize linkage lifting, and each lifting column is required to be provided with a driving mechanism, so that the installation cost is increased.
Disclosure of utility model
The present utility model has been made in view of the above problems with the conventional lifting column.
Therefore, the utility model aims to provide the integrated linkage lifting column, which solves the problems that the existing lifting column can not realize linkage lifting and each lifting column is required to be provided with a driving mechanism, thereby improving the installation cost.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides an integral type linkage lifting column, including base and a plurality of lifting column body, a plurality of spouts have been seted up to the upper surface of base, the inside lower surface of every spout is all rotated and is connected with the lead screw, the screw thread groove has all been seted up to the inside of every lifting column body, every lifting column body all cup joints in the pole wall of corresponding lead screw through corresponding screw thread groove screw thread, two first cavitys have been seted up to the inside of base, the inside of two first cavitys all is provided with synchronous drive mechanism, the second cavity has been seted up between two first cavitys, the inside of second cavity is provided with actuating mechanism, actuating mechanism passes through two synchronous drive mechanism and drives every lifting column body simultaneously.
Preferably, the synchronous transmission mechanism comprises a plurality of first bevel gears, a plurality of second bevel gears, two third bevel gears and two first rotating rods, wherein the two first rotating rods are respectively connected to the inside of the corresponding first cavity in a rotating mode, the two screw rods respectively penetrate through the lower surface of the corresponding sliding groove and extend to the inside of the corresponding first cavity, the two first bevel gears are respectively fixedly sleeved on the rod wall of the corresponding screw rod, the two second bevel gears are respectively fixedly sleeved on the rod wall of the corresponding first rotating rod and are respectively meshed with the corresponding first bevel gears, one ends of the two first rotating rods respectively penetrate through the side wall of the corresponding first cavity and extend to the inside of the second cavity, and the two third bevel gears are respectively arranged in the inside of the second cavity and are fixedly sleeved on the rod wall of one end of the corresponding first rotating rod.
Preferably, the driving mechanism comprises a partition plate, a motor, a second rotating rod and a fourth bevel gear, wherein the partition plate is fixedly connected to the inside of the second cavity, the motor is fixedly connected to the upper surface of the partition plate, the second rotating rod is rotationally connected to the lower surface of the partition plate, one end of the second rotating rod penetrates through the lower surface of the corresponding partition plate and is fixedly connected with the output end of the motor, the fourth bevel gear is fixedly sleeved on a rod wall corresponding to one end of the second rotating rod far away from the motor, and the two fourth bevel gears are meshed with the two third bevel gears.
Preferably, limit grooves are formed in two sides of the inside of each chute, limiting blocks are slidably arranged in each limit groove, and each limiting block is fixedly connected to the outer surface of the corresponding lifting column body.
Preferably, the mounting plate is sleeved on the upper side of the base in a surrounding manner, a plurality of mounting holes are formed in the surface of the mounting plate, and bolts are arranged in the mounting holes.
Preferably, the outer surface of each lifting column body is adhered with a reflective strip in a surrounding mode.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, through the synchronous transmission mechanism arranged in the two first cavities, when the two first rotating rods rotate, the two first bevel gears rotate, then the two first bevel gears can be driven to rotate, and then each screw rod rotates, so that each lifting column body can move up and down.
2. According to the utility model, the motor is started by the driving mechanism arranged in the second cavity, so that the second rotating rod rotates, the fourth bevel gear rotates at the same time, and then the two third bevel gears can be driven to rotate, so that the two first rotating rods 7 can rotate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of fig. 1 of the present utility model.
Reference numerals illustrate:
1. A base; 2. a lifting column body; 3. a screw rod; 4. a first bevel gear; 5. a second bevel gear; 6. a third bevel gear; 7. a first rotating lever; 8. a partition plate; 9. a motor; 10. a second rotating rod; 11. a fourth bevel gear; 12. a limiting block; 13. a mounting plate; 14. a bolt; 15. and (5) reflecting strips.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an integrated linkage lifting column.
The utility model provides an integrated linkage lifting column as shown in fig. 1-2, which comprises a base 1 and a plurality of lifting column bodies 2, wherein a plurality of sliding grooves are formed in the upper surface of the base 1, a screw rod 3 is rotationally connected to the lower surface of the inside of each sliding groove, a thread groove is formed in the inside of each lifting column body 2, each lifting column body 2 is in threaded sleeve connection with the rod wall of the corresponding screw rod 3 through the corresponding thread groove, two first cavities are formed in the base 1, synchronous transmission mechanisms are arranged in the two first cavities, a second cavity is formed between the two first cavities, a driving mechanism is arranged in the second cavity, and the driving mechanism drives each lifting column body 2 through the two synchronous transmission mechanisms.
The driving mechanism is started, and then each screw rod 3 can be rotated by using two synchronous transmission mechanisms, so that each lifting column body 2 can move up and down.
In order to enable each lifting column body 2 to move up and down, as shown in fig. 2, the synchronous transmission mechanism comprises a plurality of first bevel gears 4, a plurality of second bevel gears 5, two third bevel gears 6 and two first rotating rods 7, the two first rotating rods 7 are respectively connected in the corresponding first cavities in a rotating mode, the two screw rods 3 respectively penetrate through the lower surfaces of corresponding sliding grooves and extend into the corresponding first cavities, the two first bevel gears 4 are respectively fixedly sleeved on the rod walls of the corresponding screw rods 3, the two second bevel gears 5 are respectively fixedly sleeved on the rod walls of the corresponding first rotating rods 7 and are respectively meshed with the corresponding first bevel gears 4, one ends of the two first rotating rods 7 respectively penetrate through the side walls of the corresponding first cavities and extend into the second cavities, and the two third bevel gears 6 are respectively arranged in the second cavities and fixedly sleeved on the rod walls of one ends of the corresponding first rotating rods 7.
When the two first rotating levers 7 are rotated, the two first bevel gears 4 are rotated, and then the two first bevel gears 4 are driven to rotate, and then each screw 3 is rotated, so that each lifting column body 2 can be moved up and down.
In order to rotate the two first rotating rods 7, as shown in fig. 2, the driving mechanism comprises a partition plate 8, a motor 9, a second rotating rod 10 and a fourth bevel gear 11, wherein the partition plate 8 is fixedly connected to the inside of the second cavity, the motor 9 is fixedly connected to the upper surface of the partition plate 8, the second rotating rod 10 is rotatably connected to the lower surface of the partition plate 8, one end of the second rotating rod 10 penetrates through the lower surface of the corresponding partition plate 8 and is fixedly connected with the output end of the motor 9, the fourth bevel gear 11 is fixedly sleeved on a rod wall corresponding to one end, far away from the motor 9, of the second rotating rod 10, and the two fourth bevel gears 11 are meshed with the two third bevel gears 6.
The motor 9 is started to rotate the second rotating rod 10 and simultaneously the fourth bevel gear 11, which in turn drives the two third bevel gears 5, thereby rotating the two first rotating rods 7.
In order to enable the lifting column body 2 to move up and down, as shown in fig. 2, limiting grooves are formed in two sides of each sliding groove, limiting blocks 12 are slidably arranged in each limiting groove, and each limiting block 12 is fixedly connected to the outer surface of the corresponding lifting column body 2.
The two limiting blocks 12 can prevent the lifting column body 2 from rotating when the screw rod 3 rotates.
In order to facilitate the fixing of the device, as shown in fig. 1-2, a mounting plate 13 is sleeved on the upper side of the base 1 in a surrounding manner, a plurality of mounting holes are formed in the surface of the mounting plate 13, and bolts 14 are arranged in the mounting holes.
The device can be conveniently mounted on the ground by means of each bolt 14.
Finally, in order to prevent vehicles from striking the lifting column body 2 at night, as shown in fig. 1-2, the outer surface of each lifting column body 2 is adhered with a reflective strip 15 in a surrounding manner.
The lifting column body 2 can be conveniently found by vehicles at night by utilizing each reflecting strip 15.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides an integral type linkage lifting column, includes base (1) and a plurality of lifting column body (2), its characterized in that, a plurality of spouts have been seted up to the upper surface of base (1), every the inside lower surface of spout is all rotated and is connected with lead screw (3), every the screw thread groove has all been seted up to the inside of lifting column body (2), every lifting column body (2) all cup joints in the pole wall that corresponds lead screw (3) through corresponding screw thread groove screw thread, two first cavities have been seted up to the inside of base (1), two the inside of first cavity all is provided with synchronous drive mechanism, two the second cavity has been seted up between the first cavity, the inside of second cavity is provided with actuating mechanism, actuating mechanism drives every lifting column body (2) simultaneously through two synchronous drive mechanisms.
2. The integrated linkage lifting column according to claim 1, wherein the synchronous transmission mechanism comprises a plurality of first bevel gears (4), a plurality of second bevel gears (5), two third bevel gears (6) and two first rotating rods (7), the two first rotating rods (7) are respectively connected to the inner parts of the corresponding first cavities in a rotating mode, the two screw rods (3) respectively penetrate through the lower surfaces of the corresponding sliding grooves and extend to the inner parts of the corresponding first cavities, the two first bevel gears (4) are respectively fixedly sleeved on the rod walls of the corresponding screw rods (3), the two second bevel gears (5) are respectively fixedly sleeved on the rod walls of the corresponding first rotating rods (7) and are respectively meshed with the corresponding first bevel gears (4), one ends of the two first rotating rods (7) respectively penetrate through the side walls of the corresponding first cavities and extend to the inner parts of the second cavities, and the two third bevel gears (6) are respectively arranged in the inner parts of the second cavities and are fixedly sleeved on the rod walls of one ends of the corresponding first rotating rods (7).
3. The integrated linkage lifting column according to claim 1, wherein the driving mechanism comprises a partition plate (8), a motor (9), a second rotating rod (10) and a fourth bevel gear (11), the partition plate (8) is fixedly connected to the inside of the second cavity, the motor (9) is fixedly connected to the upper surface of the partition plate (8), the second rotating rod (10) is rotatably connected to the lower surface of the partition plate (8), one end of the second rotating rod (10) penetrates through the lower surface of the corresponding partition plate (8) and is fixedly connected with the output end of the motor (9), the fourth bevel gear (11) is fixedly sleeved on a rod wall corresponding to one end of the second rotating rod (10) far away from the motor (9), and two fourth bevel gears (11) are meshed with two third bevel gears (6).
4. The integrated linkage lifting column according to claim 1, wherein limiting grooves are formed in two sides of the inside of each sliding groove, limiting blocks (12) are slidably arranged in each limiting groove, and each limiting block (12) is fixedly connected to the outer surface of the corresponding lifting column body (2) respectively.
5. The integrated linkage lifting column according to claim 1, wherein a mounting plate (13) is sleeved on the upper side of the base (1) in a surrounding manner, a plurality of mounting holes are formed in the surface of the mounting plate (13), and bolts (14) are arranged in the mounting holes.
6. The integrated linkage lifting column according to claim 1, wherein the outer surface of each lifting column body (2) is adhered with a reflective strip (15) in a surrounding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463234.7U CN220868055U (en) | 2023-09-12 | 2023-09-12 | Integrated linkage lifting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463234.7U CN220868055U (en) | 2023-09-12 | 2023-09-12 | Integrated linkage lifting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868055U true CN220868055U (en) | 2024-04-30 |
Family
ID=90814489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463234.7U Active CN220868055U (en) | 2023-09-12 | 2023-09-12 | Integrated linkage lifting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868055U (en) |
-
2023
- 2023-09-12 CN CN202322463234.7U patent/CN220868055U/en active Active
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