Novel crane wheel detection device
By designing a new crane wheel detection device including a control mechanism, a lift mechanism and a drive mechanism, the problems of low wheel detection accuracy and cumbersome operation in the traditional method are solved, and higher detection accuracy and convenient operation process are achieved, ensuring the safe operation of the crane.
Patent Information
- Application Number
- CN202422152290.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Traditionally, the use of a dial gauge to measure the tread of the crane wheel tread is low in accuracy and cumbersome in operation, which can easily lead to incorrect operation and affect the use of the crane.
A new type of crane wheel detection device is designed, including a base plate, a control mechanism, a fixing plate, a lifting mechanism, a sensor and a driving mechanism. By controlling the motor to drive the fixed plate to move, the wheels are fixed at a limit, the lifting motor adjusts the sensor height, drives the motor to drive the wheels to rotate, and collects data through the sensor to transmit it to the computer, determine whether it is out of the difference according to the waveform diagram, and sets an automatic alarm for the out-of-difference range.
It improves the accuracy of wheel detection, makes operation more convenient, reduces the possibility of misoperation, and ensures the safe operation of the crane.
Smart Images
Figure CN222951729U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crane detection, in particular to a novel crane wheel detection device. Background Art
[0002] Crane refers to a multi-action lifting machine that can lift heavy objects vertically and carry them horizontally within a certain range. It is also called overhead crane, overhead crane, and crane. During the manufacturing and maintenance of cranes, the inspection of wheel treads is a key link to ensure the safety of crane operation and the service life of wheels.
[0003] However, the traditional method of using a micrometer to measure the wheel tread runout has low accuracy and is cumbersome to operate, which can easily lead to misoperation and affect the use of the crane. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] Therefore, the purpose of the utility model is to provide a new type of crane wheel detection device, which can solve the problem that the traditional use of a micrometer to measure the wheel tread runout is low in accuracy and the operation is cumbersome, which is easy to cause misoperation and affect the use of the crane.
[0006] In order to solve the above technical problems, the utility model provides a new type of crane wheel detection device, which adopts the following technical solution: it includes a base plate, a control mechanism is provided on the top of the base plate, two groups of fixed plates are provided on the top of the control mechanism, wheels are provided between the two groups of fixed plates, a lifting mechanism is provided on the top of the left fixed plate, a sensor is provided at the bottom of the lifting mechanism, and a driving mechanism is provided on the top of the base plate.
[0007] Optionally, a control groove is opened on the top of the base plate, and the control mechanism includes a control motor, which is arranged on the left side of the inner cavity of the control groove. A control screw is provided at the right power output end of the control motor, and the control screw is a forward and reverse screw. Two groups of control slides that are compatible with the control groove are screwed on the control screw, and the two groups of control slides are slidably connected in the control groove. The tops of the two groups of control slides are respectively fixedly connected to the two groups of fixed plates.
[0008] By adopting the above technical solution, the control motor is started to drive the two groups of control slide plates to move, thereby adjusting the distance between the two groups of fixed plates.
[0009] Optionally, a wheel axle is provided in the wheel, and fixing sleeves adapted to the wheel axle are provided on the two sets of fixing plates, and both sides of the wheel axle are respectively arranged in the two sets of fixing sleeves.
[0010] By adopting the above technical solution, the wheel is installed and fixed.
[0011] Optionally, the lifting mechanism includes a lifting plate, which is arranged on the top of the left fixed plate, a lifting slot is opened on the right side of the lifting plate, a lifting motor is provided at the bottom of the inner cavity of the lifting slot, a lifting screw is provided at the top power output end of the lifting motor, a lifting slide plate matched with the lifting slot is screwed on the lifting screw, the lifting slide plate is slidably connected in the lifting slot, a lifting top plate is provided on the right side of the lifting slide plate, a lifting side plate is provided at the bottom of the lifting top plate, and the bottom of the lifting side plate is connected to the sensor.
[0012] By adopting the above technical solution, the lifting motor is started to drive the lifting slide to move and adjust the height of the sensor.
[0013] Optionally, two groups of mounting plates are provided on the left and right sides of the bottom plate, and mounting holes are provided on the four groups of mounting plates.
[0014] By adopting the above technical solution, bolts are inserted into the four groups of mounting holes, and the four groups of bolts are screwed to install and fix the base plate.
[0015] Optionally, the driving mechanism includes a driving motor, which is arranged on the top of the base plate. A driving rod is provided at the right power output end of the driving motor, and a driving belt is provided on the outer side of the driving rod and the wheel.
[0016] By adopting the above technical solution, the driving motor is started to drive the wheels to rotate.
[0017] To sum up, the utility model includes at least one of the following beneficial effects: by setting up a sensor and connecting and turning on the power supply, the driving mechanism is started to drive the wheel to rotate. After rotating for a certain period of time, the data is transmitted to the computer through the sensor's acquisition module. According to the waveform diagram displayed on the computer, it can be judged whether it is out of tolerance. The tolerance range can also be set on the computer. When the detection result exceeds the set range, an automatic alarm reminder is issued, which has higher accuracy and more convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;
[0021] Figure 3 It is a schematic diagram of the top structure of the utility model.
[0022] Explanation of the reference numerals: 1. bottom plate; 101. control groove; 102. mounting plate; 103. mounting hole; 2. control mechanism; 201. control motor; 202. control screw rod; 203. control slide plate; 3. fixing plate; 301. fixing sleeve; 4. wheel; 401. wheel axle; 5. lifting mechanism; 501. lifting plate; 502. lifting groove; 503. lifting motor; 504. lifting screw rod; 505. lifting slide plate; 506. lifting top plate; 507. lifting side plate; 6. sensor; 7. driving mechanism; 701. driving motor; 702. driving rod; 703. driving belt. DETAILED DESCRIPTION
[0023] The following is combined with Figure 1-3 The utility model is described in further detail.
[0024] Embodiment 1, refer to Figure 1-3 In order to solve the problem that the traditional use of a micrometer to measure the wheel tread runout has low accuracy and is cumbersome to operate, which is easy to cause misoperation and affect the use of the crane, the utility model discloses a novel crane wheel detection device, including a base plate 1, a control mechanism 2 is provided on the top of the base plate 1, two groups of fixed plates 3 are provided on the top of the control mechanism 2, a wheel 4 is provided between the two groups of fixed plates 3, a lifting mechanism 5 is provided on the top of the left fixed plate 3, a sensor 6 is provided at the bottom of the lifting mechanism 5, and a driving mechanism 7 is provided on the top of the base plate 1.
[0025] Based on the above features, the working principle of this embodiment is: place the wheel 4 between the two groups of fixed plates 3, start the control mechanism 2 to drive the two groups of fixed plates 3 to move closer to each other, limit the wheel 4, start the lifting mechanism 5 to drive the sensor 6 to move up and down to adjust the position of the sensor 6, start the driving mechanism 7 to drive the wheel 4 to rotate, and connect the sensor 6 to the power supply. After rotating for a certain period of time, the data is transmitted to the computer through the acquisition module of the sensor 6. According to the waveform displayed on the computer, it can be judged whether it is out of tolerance. The out-of-tolerance range can also be set on the computer. When the detection result exceeds the set range, an automatic alarm reminder will be issued.
[0026] Example 2, refer to Figure 1-3In this embodiment, in order to solve the problem that the traditional use of a micrometer to measure the wheel tread runout has low accuracy and is cumbersome to operate, which is easy to cause misoperation and affect the use of the crane, based on the same concept as the above-mentioned embodiment 1, the new crane wheel detection device also includes a control groove 101 on the top of the bottom plate 1, and the control mechanism 2 includes a control motor 201, the control motor 201 is arranged on the left side of the inner cavity of the control groove 101, and a control screw rod 202 is arranged on the right power output end of the control motor 201. The control screw rod 202 is a forward and reverse screw rod, and two groups of control slide plates 203 adapted to the control groove 101 are screwed on the control screw rod 202. The two groups of control slide plates 203 are both slidably connected in the control groove 101, and the tops of the two groups of control slide plates 203 are respectively fixedly connected to the two groups of fixing plates 3, and a wheel axle 401 is provided in the wheel 4, and the two groups of fixing plates 3 are provided with fixing sleeves 301 adapted to the wheel axle 401, and the two sides of the wheel axle 401 are respectively provided with two groups of fixing sleeves 30 1, the lifting mechanism 5 includes a lifting plate 501, which is arranged on the top of the left fixed plate 3, and a lifting slot 502 is provided on the right side of the lifting plate 501. A lifting motor 503 is provided at the bottom of the inner cavity of the lifting slot 502, and a lifting screw rod 504 is provided at the top power output end of the lifting motor 503. A lifting slide plate 505 adapted to the lifting slot 502 is screwed on the lifting screw rod 504, and the lifting slide plate 505 is slidably connected in the lifting slot 502. A lifting slide plate 505 is provided on the right side of the lifting slide plate 505. A top plate 506, a lifting side plate 507 is provided at the bottom of the lifting top plate 506, the bottom of the lifting side plate 507 is connected to the sensor 6, two groups of mounting plates 102 are provided on the left and right sides of the bottom plate 1, and mounting holes 103 are opened on the four groups of mounting plates 102. The driving mechanism 7 includes a driving motor 701, and the driving motor 701 is arranged on the top of the bottom plate 1. A driving rod 702 is provided at the right power output end of the driving motor 701, and a driving belt 703 is provided on the outer side of the driving rod 702 and the wheel 4.
[0027] Based on the above features, the working principle of this embodiment is: the wheel 4 is placed between the two groups of fixed plates 3, the control motor 201 can rotate forward and reverse when powered on, the control motor 201 is started to rotate forward, driving the control screw 202 to rotate, the control screw 202 drives the two groups of control slide plates 203 to rotate, under the limit of the control slot 101, the two groups of control slide plates 203 move closer to each other, the two groups of control slide plates 203 respectively drive the two groups of fixed plates 3 to move closer to each other, the two sides of the wheel shaft 401 are respectively inserted into the two groups of fixed sleeves 301, the lifting motor 503 can rotate forward and reverse when powered on, the lifting motor 503 is started to rotate forward, driving the lifting screw 504 to rotate, the lifting screw 504 drives the lifting slide plate 505 to rotate, under the limit of the lifting slot 502 The lifting slide plate 505 moves downward, driving the lifting top plate 506 to move downward, the lifting top plate 506 drives the lifting side plate 507 to move downward, the lifting side plate 507 drives the sensor 6 to move downward, and the distance between the sensor 6 and the wheel 4 is adjusted. The driving motor 701 drives the driving rod 702 to rotate when powered on, and the driving belt 703 is put on the outside of the driving rod 702 and the wheel 4. The driving motor 701 is started to drive the driving rod 702 to rotate, and the driving rod 702 drives the wheel 4 to rotate through the driving belt 703. After rotating for a certain period of time, the data is transmitted to the computer through the acquisition module of the sensor 6. According to the waveform displayed on the computer, it can be judged whether it is out of tolerance. The out-of-tolerance range can also be set on the computer. When the detection result exceeds the set range, an automatic alarm reminder is issued.
[0028] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A novel crane wheel detection device, comprising a bottom plate (1), characterized in that: A control mechanism (2) is provided on the top of the base plate (1), two groups of fixed plates (3) are provided on the top of the control mechanism (2), wheels (4) are provided between the two groups of fixed plates (3), a lifting mechanism (5) is provided on the top of the left fixed plate (3), a sensor (6) is provided at the bottom of the lifting mechanism (5), and a driving mechanism (7) is provided on the top of the base plate (1).
2. A novel crane wheel detection device according to claim 1, characterized in that: A control slot (101) is provided at the top of the bottom plate (1). The control mechanism (2) comprises a control motor (201). The control motor (201) is arranged on the left side of the inner cavity of the control slot (101). A control screw (202) is provided at the right power output end of the control motor (201). The control screw (202) is a forward and reverse screw. Two groups of control slide plates (203) adapted to the control slot (101) are screwed onto the control screw (202). Both groups of the control slide plates (203) are slidably connected in the control slot (101). The tops of the two groups of the control slide plates (203) are fixedly connected to the two groups of fixing plates (3) respectively.
3. A novel crane wheel detection device according to claim 1, characterized in that: A wheel axle (401) is provided in the wheel (4), and fixing sleeves (301) matching the wheel axle (401) are provided on the two sets of fixing plates (3), and both sides of the wheel axle (401) are respectively arranged in the two sets of fixing sleeves (301).
4. A novel crane wheel detection device according to claim 1, characterized in that: The lifting mechanism (5) comprises a lifting plate (501), wherein the lifting plate (501) is arranged on the top of the left fixed plate (3), a lifting groove (502) is provided on the right side of the lifting plate (501), a lifting motor (503) is provided at the bottom of the inner cavity of the lifting groove (502), a lifting screw (504) is provided at the top power output end of the lifting motor (503), a lifting slide plate (505) adapted to the lifting groove (502) is screwed onto the lifting screw (504), the lifting slide plate (505) is slidably connected in the lifting groove (502), a lifting top plate (506) is provided on the right side of the lifting slide plate (505), a lifting side plate (507) is provided at the bottom of the lifting top plate (506), and the bottom of the lifting side plate (507) is connected to the sensor (6).
5. A novel crane wheel detection device according to claim 1, characterized in that: Two groups of mounting plates (102) are provided on the left and right sides of the bottom plate (1), and mounting holes (103) are provided on the four groups of mounting plates (102).
6. A novel crane wheel detection device according to claim 1, characterized in that: The driving mechanism (7) comprises a driving motor (701), the driving motor (701) being arranged on the top of the bottom plate (1), a driving rod (702) being provided at the right power output end of the driving motor (701), and a driving belt (703) being sleeved on the outer sides of the driving rod (702) and the wheel (4).