CN215634658U - Buffer device of lifting table - Google Patents
Buffer device of lifting table Download PDFInfo
- Publication number
- CN215634658U CN215634658U CN202121447767.0U CN202121447767U CN215634658U CN 215634658 U CN215634658 U CN 215634658U CN 202121447767 U CN202121447767 U CN 202121447767U CN 215634658 U CN215634658 U CN 215634658U
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- CN
- China
- Prior art keywords
- buffer
- lifting platform
- block
- elevating platform
- frame
- 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
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of lifting platforms, in particular to a buffer device of a lifting platform, which comprises a lifting platform body and a lifting platform plate, wherein scissor-type forks of the lifting platform plate are hinged and installed at the top of the lifting platform body, buffer blocks are installed at two ends of the bottom of the lifting platform plate, a buffer frame is installed at the top of the lifting platform body, the buffer frame is of a rectangular structure and is positioned at the outer side of the lifting platform plate, a buffer mechanism is installed between the buffer frame and the buffer blocks, one end of the buffer mechanism is installed on the buffer blocks, the other end of the buffer mechanism is installed on the buffer frame, the buffer mechanism comprises bearing blocks, installation grooves and elastic columns, the installation grooves are arranged at four corners of the buffer frame, the elastic columns are uniformly arranged along the length direction of the bottom of the installation grooves, and the bearing blocks are installed at the tops of the elastic columns, the buffering effect is good.
Description
Technical Field
The utility model relates to the technical field of lifting tables, in particular to a buffer device of a lifting table.
Background
The elevating platform is the aerial work professional equipment that the usage is extensive, and it is extensive wherein to cut fork elevating platform to it has higher stability to cut fork elevating platform to rise, and wide work platform and higher bearing capacity make high altitude construction scope bigger, but current elevating platform structural stability is relatively poor when the lift operation, and the buffering effect is relatively poor, leads to the device to be great to the shock strength of elevating platform board when packing up, influences the safe handling of elevating platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that a lifting platform is lack of a buffer device in the prior art, and provides the buffer device of the lifting platform.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the buffer device of the lifting platform comprises a lifting platform body and a lifting platform plate, wherein the lifting platform plate is hinged to a scissor type and installed at the top of the lifting platform body, buffer blocks are installed at two ends of the bottom of the lifting platform plate, a buffer frame is installed at the top of the lifting platform body and is of a rectangular structure, the buffer frame is located on the outer side of the lifting platform plate and is provided with a buffer mechanism, one end of the buffer mechanism is installed on each buffer block, and the other end of the buffer mechanism is installed on the corresponding buffer block.
Preferably, buffer gear includes carrier block, mounting groove and elasticity post, the mounting groove is seted up buffer frame four corners, the elasticity post is followed mounting groove bottom length direction evenly sets up, just the carrier block is installed elasticity capital portion.
Preferably, the elastic column is a spring column, and a reinforcing block is arranged at the joint of the bottom of the mounting groove and the elastic column.
Preferably, the position of the mounting groove corresponds to the position of the buffer block.
Preferably, the top of the bearing block is provided with a clamping groove, and the cross section of the clamping groove is matched with that of the buffer block.
The buffer device of the lifting platform has the beneficial effects that: the buffer mechanism arranged between the buffer block arranged at the bottom of the lifting platform plate and the buffer frame arranged at the top of the lifting platform body is used for completing the buffer operation of the lifting platform plate, and the vibration intensity of the lifting platform when the lifting platform is folded can be reduced.
Drawings
Fig. 1 is a schematic front view of a buffer device of a lifting platform according to the present invention;
fig. 2 is a schematic structural diagram of a buffering frame of a buffering device of a lifting platform according to the present invention;
fig. 3 is a schematic sectional view of an installation groove of a buffer device of an elevating platform according to the present invention.
In the figure: lifting platform board 1, lifting platform body 2, buffering frame 3, buffer block 4, carrier block 5, draw-in groove 6, mounting groove 7, elastic column 8, boss 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a buffer device of a lifting platform comprises a lifting platform body 2 and a lifting platform plate 1, wherein the lifting platform plate 1 is hinged at the top of the lifting platform body 2 through scissor forks, buffer blocks 4 are respectively arranged at two ends of the bottom of the lifting platform plate 1, a buffer frame 3 is arranged at the top of the lifting platform body 2, the buffer frame 3 is in a rectangular structure, the buffer frame 3 is positioned at the outer side of the lifting platform plate 1, a buffer mechanism is arranged between the buffer frame 3 and the buffer blocks 4, one end of the buffer mechanism is arranged on the buffer block 4, the other end of the buffer mechanism is arranged on the buffer frame 3, the buffer mechanism comprises a bearing block 5, a mounting groove 7 and an elastic column 8, the mounting groove 7 is arranged at four corners of the buffer frame 3, the elastic column 8 is uniformly arranged along the length direction of the bottom of the mounting groove 7, the bearing block 5 is arranged at the top of the elastic column 8, and is connected with the buffer block 4 through the bearing block 5, so that the buffer block 4 can utilize the elastic column 8 to buffer operation of the lifting platform plate 1, elastic column 8 is the spring post, and 7 bottoms of mounting groove and elastic column 8 meet the department and install boss 9, reduces the damage that elastic column 8 caused 7 bottoms of mounting groove, and the position of mounting groove 7 is corresponding with the position of buffer block 4 for buffer block 4 exerts buffering effect.
The working principle is as follows: the mounting groove 7 that the buffer block 4 that utilizes 1 bottom installation of lift platen is seted up with the 3 four corners of the buffer frame of 2 top installations of lift platform body is corresponding, conveniently accomplishes the joint to buffer block 4 and carrier block 5, improves the stability in use of device to cushion the shock strength that carrier block 5 received through elasticity post 8, thereby cushion the vibrations of lift platen 1, improve the safety in utilization and the stability of device.
Example 2
Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the top of each bearing block 5 is provided with a slot 6, and the cross-sectional dimension of each slot 6 matches the cross-sectional dimension of each buffer block 4, so as to improve the installation stability between the buffer blocks 4 and the bearing blocks 5, and improve the retraction stability of the lifting bedplate 1 by the engagement of the slots 6 and the buffer blocks 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a buffer of elevating platform, includes elevating platform body (2) and elevating platform board (1), elevating platform board (1) is cut the articulated installation of fork and is in elevating platform body (2) top, its characterized in that, buffer block (4) are all installed at elevating platform board (1) bottom both ends, buffering frame (3) are installed at elevating platform body (2) top, buffering frame (3) are the rectangle structure, just buffering frame (3) are located the elevating platform board (1) outside, just buffering frame (3) with install buffer gear between buffer block (4), buffer gear one end is installed on buffer block (4), the other end is installed on buffering frame (3).
2. The buffer device of the lifting platform as claimed in claim 1, wherein the buffer mechanism comprises a bearing block (5), mounting grooves (7) and elastic columns (8), the mounting grooves (7) are arranged at four corners of the buffer frame (3), the elastic columns (8) are uniformly arranged along the length direction of the bottom of the mounting grooves (7), and the bearing block (5) is mounted at the top of the elastic columns (8).
3. The buffer device of the lifting platform as claimed in claim 2, wherein the elastic column (8) is a spring column, and a reinforcing block (9) is installed at the joint of the bottom of the mounting groove (7) and the elastic column (8).
4. A buffer device of an elevating platform as claimed in claim 2, characterized in that the position of the mounting groove (7) corresponds to the position of the buffer block (4).
5. A buffer device of a lifting platform according to claim 2, characterized in that the top of the bearing block (5) is provided with a slot (6), and the cross-sectional dimension of the slot (6) matches with the cross-sectional dimension of the buffer block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447767.0U CN215634658U (en) | 2021-06-28 | 2021-06-28 | Buffer device of lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447767.0U CN215634658U (en) | 2021-06-28 | 2021-06-28 | Buffer device of lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634658U true CN215634658U (en) | 2022-01-25 |
Family
ID=79946205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121447767.0U Expired - Fee Related CN215634658U (en) | 2021-06-28 | 2021-06-28 | Buffer device of lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634658U (en) |
-
2021
- 2021-06-28 CN CN202121447767.0U patent/CN215634658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220125 |