CN220437779U - Lorry-mounted crane test platform - Google Patents
Lorry-mounted crane test platform Download PDFInfo
- Publication number
- CN220437779U CN220437779U CN202322115649.5U CN202322115649U CN220437779U CN 220437779 U CN220437779 U CN 220437779U CN 202322115649 U CN202322115649 U CN 202322115649U CN 220437779 U CN220437779 U CN 220437779U
- Authority
- CN
- China
- Prior art keywords
- lorry
- clamping block
- mounted crane
- stand
- test platform
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Jib Cranes (AREA)
Abstract
The utility model discloses a test platform of a lorry-mounted crane, and belongs to the field of lorry-mounted crane inspection. A lorry-mounted crane test platform comprising: a stand; the mounting holes are symmetrically arranged on the stand; the first clamping block is in threaded connection with the mounting hole; the second clamping block is in threaded connection with the mounting hole; according to the utility model, the first clamping block and the second clamping block are used for fixedly clamping the lorry-mounted crane, the lorry-mounted crane can be assembled only by matching the screw rod with the first nut during operation, the mounting operation is more convenient, and the clamping positions of the first clamping block and the second clamping block can be adjusted by adjusting the positions of the first clamping block and the second clamping block in the mounting hole during use, so that the lorry-mounted crane can be suitable for lorry-mounted cranes of different types and specifications, and the application range is wider; through the cushion block, the lorry-mounted crane with a lower base can be installed, so that the lorry-mounted crane with different base heights can be suitable, and the application range is wider.
Description
Technical Field
The utility model relates to the technical field of inspection of lorry-mounted cranes, in particular to a lorry-mounted crane test platform.
Background
The lorry-mounted crane is large equipment for lifting, rotating and lifting cargoes, after each lorry-mounted crane is produced, the lorry-mounted crane needs to be tested and inspected, a lorry-mounted crane test platform is the most common in the inspection process, and the lorry-mounted crane needs to be fixedly arranged on the test platform for detection in the inspection process;
however, the test platform in the prior art still has a certain defect, the clamping blocks on the test platform in the prior art are generally fixed at the same position, and in the installation process, the installation test of the lorry-mounted crane with various models can not be met, and the application range can be lower.
Disclosure of Invention
The utility model aims to solve the problem of low application range of a test platform in the prior art, and provides a lorry-mounted crane test platform.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a lorry-mounted crane test platform comprising:
a stand;
the mounting holes are symmetrically arranged on the stand;
the first clamping block is in threaded connection with the mounting hole;
the second clamping blocks are in threaded connection in the mounting holes, and the first clamping blocks and the second clamping blocks are symmetrically arranged.
Preferably, the first clamping block and the second clamping block are connected with screws in a threaded mode, the screws are matched with the mounting holes, first nuts are sleeved on the screws in a threaded mode, and the first nuts are abutted to the bottom side of the stand.
Preferably, the stand is fixedly connected with a second nut, the second nut is connected with a rotating shaft in a threaded manner, and the rotating shaft is connected with a cushion block in a threaded manner.
Further, a first gasket is arranged at the joint of the cushion block and the second nut.
Further, a second gasket is arranged at the joint of the screw rod, the first clamping block and the second clamping block.
Further, a spring is sleeved on the screw rod, one end of the spring abuts against the upper end face of the stand, and the other end of the spring abuts against the clamping face of the second clamping block.
Further, a third washer is arranged at the joint of the spring and the second clamping block.
Further, a fourth gasket is arranged at the joint of the stand and the first nut.
Further, the stand is fixedly connected with reinforcing plates, and a plurality of groups of reinforcing plates are uniformly distributed on the stand.
Compared with the prior art, the utility model provides a lorry-mounted crane test platform, which has the following beneficial effects:
1. this lorry-mounted crane test platform, the clamping is fixed to lorry-mounted crane through the first clamp splice and the second clamp splice that set up in the device, only need through screw rod and first nut cooperation during the operation, can accomplish the equipment to lorry-mounted crane, the installation operation is comparatively convenient, in the use, through adjusting the position of first clamp splice and second clamp splice in the mounting hole, can adjust the clamping position of first clamp splice and second clamp splice to can be suitable for the lorry-mounted crane of different models, specification, application scope is wider.
2. According to the lorry-mounted crane test platform, the turnover cushion blocks are arranged on the stand, so that the lorry-mounted crane with a lower base can be installed, the lorry-mounted crane with different base heights can be suitable, and the application range is wider.
Drawings
FIG. 1 is a front view of a truck crane test platform according to the present utility model;
FIG. 2 is a side view of a truck mounted crane test platform according to the present utility model;
FIG. 3 is a top view of a truck mounted crane test platform according to the present utility model;
FIG. 4 is an enlarged view of the A part of the test platform of the lorry-mounted crane;
fig. 5 is an enlarged view of a portion B of a test platform of a lorry-mounted crane according to the present utility model.
In the figure: 1. a stand; 101. a mounting hole; 2. a first clamping block; 3. a second clamping block; 4. a second gasket; 5. a fifth gasket; 6. a fourth gasket; 7. a cushion block; 8. a rotating shaft; 9. a first gasket; 10. a third gasket; 11. a spring; 12. a screw; 13. a second nut; 14. a first nut; 15. a spring washer; 16. a flat gasket; 17. reinforcing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, a truck crane test platform comprising:
a stand 1;
the mounting holes 101, a plurality of groups of mounting holes 101 are symmetrically arranged on the stand 1;
a first clamping block 2 which is screwed in the mounting hole 101;
the second clamping block 3 is in threaded connection in the mounting hole 101, and the first clamping block 2 and the second clamping block 3 are symmetrically arranged.
The first clamping block 2 and the second clamping block 3 are connected with a screw rod 12 in a threaded mode, the screw rod 12 is matched with the mounting hole 101, a first nut 14 is sleeved on the screw rod 12 in a threaded mode, and the first nut 14 abuts against the bottom side of the stand 1.
The stand 1 is fixedly connected with a second nut 13, the second nut 13 is connected with a rotating shaft 8 in a threaded manner, and the rotating shaft 8 is connected with a cushion block 7 in a threaded manner.
The cushion block 7 is connected in a folding manner through the rotating shaft 8, the first washer 9 and the second nut 13.
The connection of the spacer block 7 and the second nut 13 is provided with a first washer 9.
The connection part of the screw rod 12, the first clamping block 2 and the second clamping block 3 is provided with a second gasket 4.
The screw rod 12 is sleeved with a spring 11, one end of the spring 11 is propped against the upper end face of the stand 1, and the other end of the spring 11 is propped against the clamping face of the second clamping block 3.
By providing the springs 11, the first and second clamp blocks 2 and 3 can be prevented from being toppled over.
The connection of the spring 11 and the second clamping block 3 is provided with a third washer 10.
A fourth washer 6 is provided at the junction of the stand 1 and the first nut 14.
The stand 1 is fixedly connected with reinforcing plates 17, and a plurality of groups of reinforcing plates 17 are uniformly distributed on the stand 1.
The first nut 14 is connected to the stand 1 in a threaded mode, a spring washer 15, a flat washer 16 and a fifth washer 5 are sequentially arranged at the joint of the first nut 14 and the stand 1, the spring washer 15 abuts against the bottom side of the first nut 14, the fifth washer 5 abuts against the upper end of the stand 1, and the flat washer 16 is located between the spring washer 15 and the fifth washer 5.
Referring to fig. 1 to 5, in the use process, a lorry-mounted crane is placed on a stand 1, after stable placement, a first clamping block 2 and a second clamping block 3 are manually placed on the lorry-mounted crane in sequence, so that the clamping surfaces of the two groups of clamping blocks are propped against the upper end surface of the lorry-mounted crane, at the moment, a screw 12 is inserted into the first clamping block 2 and the second clamping block 3, and the screw 12 is rotated, so that the threaded fixation of the first clamping block 2 and the second clamping block 3 can be realized, and the first clamping block 2 and the second clamping block 3 can be fixed to the lorry-mounted crane on the stand 1.
The first clamping block 2 and the second clamping block 3 arranged in the device are used for fixedly clamping the lorry-mounted crane, and the lorry-mounted crane can be assembled only by matching the screw rod 12 with the first nut 14 during operation, so that the mounting operation is convenient.
Referring to fig. 3, in the use process, the clamping positions of the first clamping block 2 and the second clamping block 3 can be adjusted by adjusting the positions of the first clamping block 2 and the second clamping block 3 in the mounting hole 101, so that the vehicle-mounted crane with different models and specifications can be suitable for, and the application range is wider.
Referring to fig. 1 to 5, in the use process, when the base of the lorry-mounted crane is lower, the cushion block 7 can be rotated, so that the cushion block 7 can be overturned, after the cushion block 7 is overturned to a certain position, the cushion block 7 is matched with the rotating shaft 8 through the second nut 13, so that the cushion block 7 is fixed, the lorry-mounted crane is not easy to rotate in the use process, at the moment, the lorry-mounted crane can be mounted on the stand 1 with the cushion block 7, and the lorry-mounted crane with the lower base can be mounted through the overturned cushion block 7 arranged on the stand 1, so that the lorry-mounted crane with different base heights can be suitable for the lorry-mounted crane with the different base heights, and the application range is wider.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. A lorry-mounted crane test platform, comprising:
a stand (1);
the mounting holes (101) are symmetrically arranged on the stand (1);
the first clamping block (2) is in threaded connection with the mounting hole (101);
the second clamping block (3) is in threaded connection with the mounting hole (101), and the first clamping block (2) and the second clamping block (3) are symmetrically arranged.
2. The lorry-mounted crane test platform according to claim 1, wherein the first clamping block (2) and the second clamping block (3) are connected with a screw rod (12) in a threaded manner, the screw rod (12) is matched with the mounting hole (101), the screw rod (12) is sleeved with a first nut (14) in a threaded manner, and the first nut (14) abuts against the bottom side of the stand (1).
3. The lorry-mounted crane test platform according to claim 1, wherein a second nut (13) is fixedly connected to the stand (1), a rotating shaft (8) is connected to the second nut (13) in a threaded mode, and a cushion block (7) is connected to the rotating shaft (8) in a threaded mode.
4. A lorry-mounted crane testing platform according to claim 3, characterized in that the connection of the pad (7) and the second nut (13) is provided with a first washer (9).
5. A lorry-mounted crane testing platform according to claim 2, characterized in that the connection of the screw (12) with the first clamping block (2) and the second clamping block (3) is provided with a second washer (4).
6. The lorry-mounted crane test platform according to claim 2, characterized in that the screw (12) is sleeved with a spring (11), one end of the spring (11) is abutted against the upper end face of the stand (1), and the other end of the spring (11) is abutted against the clamping face of the second clamping block (3).
7. A lorry-mounted crane testing platform according to claim 6, characterized in that the connection of the spring (11) and the second clamping block (3) is provided with a third washer (10).
8. A lorry-mounted crane testing platform according to claim 2, characterized in that the connection of the frame (1) and the first nut (14) is provided with a fourth washer (6).
9. The lorry-mounted crane test platform according to claim 2, wherein the stand (1) is fixedly connected with reinforcing plates (17), and a plurality of groups of reinforcing plates (17) are uniformly distributed on the stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115649.5U CN220437779U (en) | 2023-08-08 | 2023-08-08 | Lorry-mounted crane test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115649.5U CN220437779U (en) | 2023-08-08 | 2023-08-08 | Lorry-mounted crane test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437779U true CN220437779U (en) | 2024-02-02 |
Family
ID=89702465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322115649.5U Active CN220437779U (en) | 2023-08-08 | 2023-08-08 | Lorry-mounted crane test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437779U (en) |
-
2023
- 2023-08-08 CN CN202322115649.5U patent/CN220437779U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |