CN214894106U - Special equipment detection device for testing rigidity of crane - Google Patents
Special equipment detection device for testing rigidity of crane Download PDFInfo
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- CN214894106U CN214894106U CN202121659490.8U CN202121659490U CN214894106U CN 214894106 U CN214894106 U CN 214894106U CN 202121659490 U CN202121659490 U CN 202121659490U CN 214894106 U CN214894106 U CN 214894106U
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Abstract
The utility model discloses a special equipment detection device of test hoist rigidity relates to rigidity detection technical field. The utility model discloses a detection device and fixing device, fixing device set up on the detection device surface. The utility model discloses a detection device detects hoist rigidity to the size of the pressure that real-time supervision applyed and the size of deformation volume, improved and detected the precision, made things convenient for measurement personnel's record and observation, fixing device adapts to not unidimensional clamp of waiting to detect the object and fixes, has improved fixed effect greatly, prevent to carry out rigidity testing process object and take place the skew, influence the accurate nature of detection data, simplified the structure of device simultaneously, the cost is reduced, and easy operation has made things convenient for the use.
Description
Technical Field
The utility model belongs to the technical field of rigidity detects, especially relate to a special equipment detection device of test hoist rigidity.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. With the continuous development of the crane industry, more and more crane machines are applied to various fields, wherein the rigidity of the crane positively reflects the overall performance of the crane and determines the safety and the use effect of the crane, so that the rigidity of the crane needs to be detected by using a crane rigidity detection device to ensure the safe use of the crane.
At present, the existing crane rigidity detection device is complex in structure, high in manufacturing cost, complex in operation and use and poor in practicability, and meanwhile, the clamping and fixing effects on a detected object are poor, so that the detected object is easy to loosen, the detection precision is insufficient, and the using effect in the later stage is seriously affected. Therefore, the special equipment detection device for testing the rigidity of the crane is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a special equipment detection device of test hoist rigidity.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a special equipment detection device for testing the rigidity of a crane, which comprises a detection device and a fixing device, wherein the fixing device is arranged on the surface of the detection device;
the detection device comprises a base, the base upper surface is provided with a support, the support upper surface is provided with a hydraulic cylinder, the hydraulic cylinder output end passes the leg joint and is connected with the clamp plate, install pressure sensor between clamp plate upper surface and the flexible end of pneumatic cylinder, the resettlement groove has been seted up to the base upper surface, resettlement groove internally mounted has a plurality of ultrasonic sensor, fixing device includes the cylinder, two the cylinder is installed at the support inner wall left and right sides relatively, the flexible end of cylinder is connected with the mount, just install the connecting block between mount and the flexible end of cylinder, the mount upper surface is provided with first screw rod, first screw rod downside is provided with the clamp splice, be connected with the telescopic link between clamp splice upper surface and the mount.
Through pressure sensor implements the size of monitoring applied pressure, cooperates the deformation volume that a plurality of ultrasonic sensor real-time supervision detected the different positions of thing and take place, has improved the accurate nature of detected data greatly, and the cylinder is mutually supported with the mount to and mutually supporting of first screw rod and clamp splice, improved the fixed effect of detecting the thing greatly, prevent that the process of exerting pressure from detecting the thing and taking place the skew, influence the accurate nature of detected data, the telescopic link has ensured the stability when clamp splice reciprocates, and is simple in operation, high durability and convenient use.
Preferably, a plurality of self-locking universal wheels are mounted on the lower surface of the base, and the device can be conveniently moved through the self-locking universal wheels.
Preferably, the controller is installed to base upper surface front side, the display screen is installed to support front surface upside, through the controller is convenient for the operation of device to be used, and the deformation volume that the size of the pressure that exerts and the detection thing take place is shown in real time to the display screen, is convenient for measurement personnel's observation and record.
Preferably, both surfaces all are connected with the mounting panel about the base, mounting panel surface threaded connection has the second screw rod, second screw rod lower extreme is connected with the rubber slab, through the stability of detection device has been ensured with the rubber slab to second screw rod mutually supporting, prevents that the effect of auto-lock universal wheel from resulting in the device to take place to slide.
Preferably, the first screw rod is in threaded fit with the fixing frame, and the movable adjusting clamping block can be conveniently moved up and down through the threaded fit of the first screw rod and the fixing frame, so that the detection object can be clamped and fixed.
Preferably, the placing groove is formed under the pressing plate, and the ultrasonic sensor is arranged under the pressing plate, so that the deformation condition of the pressing part can be accurately monitored, and the accuracy of the detection result is improved.
The utility model discloses following beneficial effect has:
the utility model discloses a pressure sensor implements the size of monitoring applied pressure, cooperate the deformation volume that a plurality of ultrasonic sensor real-time supervision detected the different positions of thing and take place, the accurate nature of detected data has been improved greatly, the cylinder is mutually supported with the mount, and mutually supporting of first screw rod and clamp splice, the fixed effect of detecting the thing has been improved greatly, prevent that the process of exerting pressure from detecting the thing and taking place the skew, the influence detects the accurate nature of data, the telescopic link has ensured the stability when clamp splice reciprocates, and is simple in operation and convenient to use.
The utility model discloses a controller is convenient for the operation of device and is used, and the deformation volume that the size of exerting pressure and detection thing take place, the inspection personnel's of being convenient for observation and record are shown in real time to the display screen.
The utility model discloses an ultrasonic sensor sets up under the clamp plate, and the deformation condition at the accurate monitoring position of exerting pressure of being convenient for has improved the accurate nature of testing result.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a schematic structural view of section A-A of FIG. 3;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a detection device; 101. a base; 102. a support; 103. a hydraulic cylinder; 104. pressing a plate; 105. a pressure sensor; 106. a placing groove; 107. an ultrasonic sensor; 108. a self-locking universal wheel; 109. a controller; 110. a display screen; 200. a fixing device; 201. a cylinder; 202. a fixed mount; 203. connecting blocks; 204. a first screw; 205. a clamping block; 206. a telescopic rod; 207. mounting a plate; 208. a second screw; 209. a rubber plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention relates to a special equipment detecting device for testing crane rigidity, which includes a detecting device 100 and a fixing device 200, wherein the fixing device 200 is disposed on the surface of the detecting device 100;
Implement the size of monitoring exerted pressure through pressure sensor 105, cooperate the deformation volume that a plurality of ultrasonic sensor 107 real-time supervision detected the different positions of thing and take place, the precision of detection data has been improved greatly, cylinder 201 and mount 202 are mutually supported, and mutually supporting of first screw rod 204 and clamp splice 205, the fixed effect of detecting the thing has been improved greatly, prevent that the process of exerting pressure detects the thing and take place the skew, influence the precision of detection data, stability when clamp splice 205 reciprocated has been ensured to telescopic link 206, the operation is simple, high durability and convenient use.
Both surfaces all are connected with mounting panel 207 about base 101, and mounting panel 207 surface threaded connection has second screw rod 208, and second screw rod 208 lower extreme is connected with rubber slab 209, has guaranteed detection device 100's stability through second screw rod 208 and the cooperation of rubber slab 209 each other, prevents that the effect of auto-lock universal wheel 108 from leading to the device to take place to slide.
The controller 109 is installed to the upper surface front side of base 101, and display screen 110 is installed to support 102 front surface upside, and the operation of the device of being convenient for through controller 109 is used, and the deformation volume that the real-time demonstration of display screen 110 exerted pressure size and measuring thing took place is convenient for measurement personnel's observation and record.
A plurality of self-locking universal wheels 108 are mounted on the lower surface of the base 101, and the self-locking universal wheels 108 facilitate the movement of the device.
The arrangement groove 106 is arranged under the pressing plate 104, and the ultrasonic sensor 107 is arranged under the pressing plate 104, so that the deformation condition of the pressing part can be accurately monitored, and the accuracy of the detection result is improved.
The first screw 204 is in threaded fit with the fixing frame 202, and the movable adjusting clamp block 205 can move up and down conveniently through the threaded fit of the first screw 204 and the fixing frame 202, so that the detected object can be clamped and fixed.
The working principle is as follows: the utility model discloses in the use through the controller 109 drive two cylinders 201 respectively drive the left and right sides of two mounts 202, adapt to the size of detection object, place detection object both ends between two mounts 202, adjust first screw rod 204 simultaneously and drive clamp splice 205 and move down, until clamp splice 205 and detection object upper surface laminating, carry out the clamp tight fixed to the detection object, when carrying out rigidity detection, drive pneumatic cylinder 103 through controller 109 and drive clamp plate 104 and push down until with the contact of detection object, continue to push down, exert pressure to the detection object, pressure sensor 105 monitors the pressure size of exerting in real time simultaneously, and show through display screen 110, simultaneously through the distance that different positions of detection object take place to move down because of producing deformation in real time monitoring by a plurality of ultrasonic sensor 107, and show through display screen 110, and then obtain the deformation volume of detection object, combine corresponding pressure value, the rigidity of the detected object is calculated, the detection is completed, the structure is simple, the use and the operation are simple and convenient, and the accuracy of the detected data is high.
It should be further explained that the utility model discloses well pneumatic cylinder 103 model is: JLCA, pressure sensor 105 type: NF-103B, the model of the ultrasonic sensor 107 is: US-100, controller 109 model: LPC1759FBD80, cylinder 201 model is: MGPM 16-30Z.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A special equipment detection device for testing the rigidity of a crane comprises a detection device (100) and a fixing device (200), and is characterized in that the fixing device (200) is arranged on the surface of the detection device (100);
the detection device (100) comprises a base (101), a support (102) is arranged on the upper surface of the base (101), a hydraulic cylinder (103) is arranged on the upper surface of the support (102), the output end of the hydraulic cylinder (103) penetrates through the support (102) to be connected with a pressing plate (104), a pressure sensor (105) is arranged between the upper surface of the pressing plate (104) and the telescopic end of the hydraulic cylinder (103), a placement groove (106) is formed in the upper surface of the base (101), a plurality of ultrasonic sensors (107) are arranged in the placement groove (106), the fixing device (200) comprises air cylinders (201), the two air cylinders (201) are oppositely arranged on the left side and the right side of the inner wall of the support (102), the telescopic ends of the air cylinders (201) are connected with a fixing frame (202), a connecting block (203) is arranged between the fixing frame (202) and the telescopic ends of the air cylinders (201), a first screw (204) is arranged on the upper surface of the fixing frame (202), a clamping block (205) is arranged on the lower side of the first screw rod (204), and an expansion rod (206) is connected between the upper surface of the clamping block (205) and the fixed frame (202).
2. The special equipment detection device for testing the rigidity of the crane according to claim 1, wherein a plurality of self-locking universal wheels (108) are mounted on the lower surface of the base (101).
3. The special equipment detection device for testing the rigidity of the crane according to the claim 1, characterized in that a controller (109) is installed on the front side of the upper surface of the base (101).
4. The special equipment detection device for testing the rigidity of the crane as claimed in claim 1, wherein a display screen (110) is installed on the upper side of the front surface of the support (102).
5. The special equipment detection device for testing the rigidity of the crane according to claim 4, wherein the left surface and the right surface of the base (101) are both connected with mounting plates (207), the surface of each mounting plate (207) is in threaded connection with a second screw (208), and the lower end of each second screw (208) is connected with a rubber plate (209).
6. A special equipment detection device for testing the rigidity of a crane according to claim 5, characterized in that the first screw (204) is in threaded fit with the fixed frame (202).
7. A special equipment detection device for testing the rigidity of a crane according to claim 6, characterized in that the placement groove (106) is arranged right below the pressure plate (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659490.8U CN214894106U (en) | 2021-07-21 | 2021-07-21 | Special equipment detection device for testing rigidity of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659490.8U CN214894106U (en) | 2021-07-21 | 2021-07-21 | Special equipment detection device for testing rigidity of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214894106U true CN214894106U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121659490.8U Active CN214894106U (en) | 2021-07-21 | 2021-07-21 | Special equipment detection device for testing rigidity of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214894106U (en) |
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2021
- 2021-07-21 CN CN202121659490.8U patent/CN214894106U/en active Active
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