CN213111346U - Strength detection device of track shoe for crawler crane - Google Patents
Strength detection device of track shoe for crawler crane Download PDFInfo
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- CN213111346U CN213111346U CN202021617523.8U CN202021617523U CN213111346U CN 213111346 U CN213111346 U CN 213111346U CN 202021617523 U CN202021617523 U CN 202021617523U CN 213111346 U CN213111346 U CN 213111346U
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- fixedly connected
- track shoe
- crawler crane
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- pad
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Abstract
The utility model provides an intensity detection device of grip-pad for crawler crane, include: a base; the conveying belt is arranged on the base; a track shoe disposed on the conveyor belt; two installation component, two installation component all is fixed in the both sides at base top, installation component includes the mounting bracket, the mounting bracket includes the motor. The utility model provides a pair of intensity detection device of grip-pad for crawler crane has the mounting bracket that utilizes on the base, the carriage release lever on the mounting bracket, drive left connecting plate through the carriage release lever and remove to the left side, the connecting plate drives the gyro wheel and corrects the grip-pad, can make the grip-pad when conveying on the conveyer belt, the inconsistent problem of angle of having avoided the skew of different grip-pad, the grip-pad of skew is in the conveying, also can not be landing to conveyer belt below, the grip-pad assembly easily produces the quality also can be stable like this.
Description
Technical Field
The utility model relates to an intensity detection device field especially relates to an intensity detection device of grip-pad for crawler crane.
Background
The crawler assembly is applicable to for military use tank car, excavator for the engineering machine tool, the bull-dozer, the beach spreads and does the transmission effect on the wheel such as machine, make and be convenient for climb or go on the not soft subaerial, it mainly has caterpillar track assembly, grip-pad, track bolt, track nut to constitute, whether each accessory inner structure of caterpillar track assembly is stable and whole compressive strength reaches the standard, this stability performance to the whole car operation of closing, does not have a section at present and is exclusively used in the compression testing machine who detects the whole compressive strength of caterpillar track assembly.
After the produced crawler belt assembly is not subjected to detection of integral compressive strength, each crawler belt plate needs to be placed on a conveying belt for compressive strength detection, and in the prior art, the crawler belt plates are manually taken to a conveying mechanism for operation.
When the track shoe is manually taken, when the track shoe is conveyed on the conveying mechanism, the offset angles of different track shoes are different, and the offset track shoe may slide to the lower side of the conveying belt while being conveyed, so that the track shoe falls off, and thus the track shoe assembly is easy to generate unstable quality and potential safety hazards are also generated.
Therefore, it is necessary to provide a strength detection device for a track shoe for a crawler crane, which solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intensity detection device of grip-pad for crawler crane has solved the problem that the grip-pad can drop in the journey of removing.
In order to solve the technical problem, the utility model provides a pair of intensity detection device of grip-pad for crawler crane, include: a base; the conveying belt is arranged on the base; a track shoe disposed on the conveyor belt; the mounting assemblies comprise mounting frames, each mounting frame comprises a motor, an output disc is fixedly connected to the output end of each motor, a fixed shaft is fixedly connected to one side of each output disc, a transmission block is in transmission connection with each fixed shaft, and a moving rod is in transmission connection with the left side of each transmission block; the movable assembly is arranged on the mounting frame and comprises a movable rod, a movable plate is movably connected to the movable rod, a limiting shaft is connected to the movable plate in a sliding mode, a connecting plate is fixedly connected to the left side of the limiting shaft, and a roller is arranged on the left side of the connecting plate; and the fastening assembly is fixed on the base.
Preferably, the fastening assembly comprises a fixing frame, and the fixing frame is provided with a moving hole and a positioning hole.
Preferably, a movable frame is arranged in the fixed frame, and a spring is fixedly connected to one side of the inner wall of the movable frame.
Preferably, the left side fixedly connected with fly leaf of spring, the left side fixedly connected with connecting rod of fly leaf.
Preferably, the bottom of the moving frame is fixedly connected with a positioning shaft, and the bottom of the positioning shaft is fixedly connected with a limiting plate.
Preferably, the right side of the limiting plate is provided with an electric telescopic rod, and a pressure detector is arranged above the track shoe.
Preferably, the right side of the connecting plate is fixedly connected with a moving rod, and the right side of the moving rod is fixedly connected with one side of the inner wall of the base.
Compared with the prior art, the utility model provides a pair of intensity detection device of grip-pad for crawler crane has following beneficial effect:
the utility model provides an intensity detection device of grip-pad for crawler crane, utilize the mounting bracket on the base, the carriage release lever on the mounting bracket, drive left connecting plate through the carriage release lever and remove to the left side, the connecting plate drives the gyro wheel and corrects the grip-pad, can make the grip-pad when conveying on the conveyer belt, the inconsistent problem of angle of having avoided the skew of different grip-pad, the grip-pad of skew is in the conveying, also can not be landing to conveyer belt below, the grip-pad assembly easily produces the quality also can be stable like this.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an intensity detection apparatus for a track shoe for a crawler crane according to the present invention;
FIG. 2 is a schematic structural diagram of a top view of the conveyor belt shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic structural view of the fixing frame portion shown in fig. 3.
Reference numbers in the figures: 1. the base, 2, the conveyer belt, 3, the grip-pad, 4, the installation component, 41, the mounting bracket, 42, the motor, 43, the rolling disc, 44, the fixed axle, 45, the transmission piece, 46, the carriage release lever, 5, the movable assembly, 51, the movable rod, 52, the movable plate, 53, spacing axle, 54, the connecting plate, 55, the gyro wheel, 6, fastening components, 61, the mount, 611, removal hole, 612, the locating hole, 62, the carriage release lever, 63, the spring, 64, the movable plate, 65, the connecting rod, 66, the location axle, 67, the limiting plate, 68, electric telescopic handle, 7, pressure detector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a strength testing apparatus for a track shoe of a crawler crane according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of a top view of the conveyor belt shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is a schematic structural view of the fixing frame portion shown in fig. 3. A strength detection device for a track shoe for a crawler crane includes: a base 1; the conveyor belt 2 is arranged on the base 1; a track shoe 3, wherein the track shoe 3 is arranged on the conveyor belt 2; the two mounting assemblies 4 are fixed on two sides of the top of the base 1, each mounting assembly 4 comprises a mounting frame 41, each mounting frame 41 comprises a motor 42, an output end of each motor 42 is fixedly connected with an output disc 43, a fixed shaft 44 is fixedly connected to one side of each output disc 43, a transmission block 45 is in transmission connection with each fixed shaft 44, and a moving rod 46 is in transmission connection with the left side of each transmission block 45; the movable assembly 5 is arranged on the mounting frame 41, the movable assembly 5 comprises a movable rod 51, a movable plate 52 is movably connected to the movable rod 51, a limiting shaft 53 is slidably connected to the movable plate 52, a connecting plate 54 is fixedly connected to the left side of the limiting shaft 53, and a roller 55 is arranged on the left side of the connecting plate 54; and the fastening assembly 6 is fixed on the base 1.
Start electric telescopic handle 68 earlier, electric telescopic handle 68 drives the location axle 66 synchronous motion at gag lever post 67 top, drive when location axle 66 and remove frame 62 synchronous to the left side removal, it moves to remove frame 62 and drives connecting rod 65 left side, the left side fixedly connected with of connecting rod 65 steps up the pad, just block the junction of pressure detector and detection head when stepping up the pad, the stability of junction between detection head and the pressure detector has been guaranteed, the easy not hard up phenomenon that drops of junction between detection head and the pressure detector has been prevented.
The fastening assembly 6 includes a fixing frame 61, and the fixing frame 61 is provided with a moving hole 611 and a positioning hole 612.
The moving hole 611 on the fixing frame 61 facilitates the movement of the positioning shaft 66, and when the limiting plate 67 drives the positioning shaft 66 to move to a proper distance, the positioning shaft is fixed on the fixing frame 61 through the positioning hole 612 by a pin, so that the limiting plate 67 is prevented from shaking on the fixing frame 61.
A movable frame 62 is arranged inside the fixed frame 61, and a spring 63 is fixedly connected to one side of the inner wall of the movable frame 62.
The fixed frame 61 can provide a moving space for the moving frame 62, so that the spring 63 can move on the moving frame 62 conveniently.
A movable plate 64 is fixedly connected to the left side of the spring 63, and a connecting rod 65 is fixedly connected to the left side of the movable plate 64.
In the process of horizontal movement of the movable plate 64, the spring 63 has the limiting and connecting functions, and the movable plate 64 has the fixing and connecting functions on the connecting rod 65, so that the connecting rod 65 is prevented from deviating in the moving process.
The bottom of the moving frame 62 is fixedly connected with a positioning shaft 66, and the bottom of the positioning shaft 66 is fixedly connected with a limiting plate 67.
The positioning shaft 66 has limiting and supporting effects on the moving frame 62, prevents the moving frame 62 from shifting and inclining left and right in the horizontal moving process, ensures that the moving frame 62 can keep the direction horizontally in the moving process, and meanwhile, the limiting plate 67 can play a fixing role.
An electric telescopic rod 68 is arranged on the right side of the limiting plate 67, and a pressure detector 7 is arranged above the track shoe 3.
Electric telescopic handle 68 can drive limiting plate 67 and remove, simultaneously, utilizes pressure detector 7 can carry out the resistance to pressure test to track shoe 3.
The right side of the connecting plate 54 is fixedly connected with a moving rod 46, and the right side of the moving rod 51 is fixedly connected with one side of the inner wall of the base 1.
The connecting plate 54 is fixedly connected to the left side of the moving rod 46, so that the moving rod 46 drives the connecting plate 54 to move synchronously, and the base 1 plays a role in fixing and supporting the moving rod 51.
The utility model provides a pair of intensity detection device of grip-pad for crawler crane's theory of operation as follows:
the motor 42 is started firstly, the output end of the motor 42 drives the transmission disc 43 to rotate, the transmission disc 43 drives the fixed shaft 44 at the top to rotate, the fixed shaft 44 drives the transmission block 45 to transmit, the transmission block 45 drives the moving rod 46 to transmit synchronously, the moving rod 46 drives the connecting plate 54 at the left side to move synchronously, the connecting plate 54 drives the roller 55 to move towards the left side, the track shoe 3 is just at the center of the conveyor belt 2, finally, the pressure detector 7 moves downwards, the detection head is enabled to just perform the anti-pressure test on the center of the track shoe 3, and the effect that each track shoe 3 can be detected by the pressure detector 7 is guaranteed.
Compared with the prior art, the utility model provides a pair of intensity detection device of grip-pad for crawler crane has following beneficial effect:
by utilizing the mounting frame 41 on the base 1 and the moving rod 46 on the mounting frame 41, the moving rod 46 drives the connecting plate 54 on the left side to move to the left side, the connecting plate 54 drives the roller 55 to correct the track shoe 3, so that when the track shoe 3 is conveyed on the conveyor belt 2, the problem that different offset angles of the track shoe 3 are inconsistent is avoided, the offset track shoe 3 cannot slide to the lower side of the conveyor belt 2 in conveying, and thus the quality of the track shoe 3 assembly is easy to generate and can also be stable.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an intensity detection device of grip-pad for crawler crane which characterized in that includes:
a base;
the conveying belt is arranged on the base;
a track shoe disposed on the conveyor belt;
the mounting assemblies comprise mounting frames, each mounting frame comprises a motor, an output disc is fixedly connected to the output end of each motor, a fixed shaft is fixedly connected to one side of each output disc, a transmission block is in transmission connection with each fixed shaft, and a moving rod is in transmission connection with the left side of each transmission block;
the movable assembly is arranged on the mounting frame and comprises a movable rod, a movable plate is movably connected to the movable rod, a limiting shaft is connected to the movable plate in a sliding mode, a connecting plate is fixedly connected to the left side of the limiting shaft, and a roller is arranged on the left side of the connecting plate;
and the fastening assembly is fixed on the base.
2. The device for detecting the strength of the track shoe for the crawler crane according to claim 1, wherein the fastening assembly comprises a fixing frame, and the fixing frame is provided with a moving hole and a positioning hole.
3. The device for detecting the strength of the track shoe for the crawler crane according to claim 2, wherein a movable frame is arranged inside the fixed frame, and a spring is fixedly connected to one side of the inner wall of the movable frame.
4. The device for detecting the strength of the track shoe for the crawler crane according to claim 3, wherein a movable plate is fixedly connected to a left side of the spring, and a connecting rod is fixedly connected to a left side of the movable plate.
5. The strength detection device for the track shoe for the crawler crane according to claim 4, wherein a positioning shaft is fixedly connected to the bottom of the movable frame, and a limiting plate is fixedly connected to the bottom of the positioning shaft.
6. The device for detecting the strength of the track shoe for the crawler crane according to claim 5, wherein an electric telescopic rod is arranged on the right side of the limiting plate, and a pressure detector is arranged above the track shoe.
7. The apparatus for detecting the strength of a track shoe for a crawler crane according to claim 1, wherein a movable rod is fixedly connected to a right side of the connecting plate, and a right side of the movable rod is fixedly connected to one side of an inner wall of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617523.8U CN213111346U (en) | 2020-08-06 | 2020-08-06 | Strength detection device of track shoe for crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617523.8U CN213111346U (en) | 2020-08-06 | 2020-08-06 | Strength detection device of track shoe for crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213111346U true CN213111346U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021617523.8U Active CN213111346U (en) | 2020-08-06 | 2020-08-06 | Strength detection device of track shoe for crawler crane |
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| CN (1) | CN213111346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750464A (en) * | 2023-08-16 | 2023-09-15 | 江苏人民机具有限公司 | Automatic turning device of track shoe |
-
2020
- 2020-08-06 CN CN202021617523.8U patent/CN213111346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750464A (en) * | 2023-08-16 | 2023-09-15 | 江苏人民机具有限公司 | Automatic turning device of track shoe |
| CN116750464B (en) * | 2023-08-16 | 2023-11-07 | 江苏人民机具有限公司 | Automatic turning device of track shoe |
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