Rotary locking type travelling crane stabilizing device

Abstract

The utility model relates to the technical field of travelling crane stabilizing equipment, in particular to a rotary locking type travelling crane stabilizing device which comprises a base and a locking device, a sideslip sensor is arranged on the upper surface of the base, one end of the sideslip sensor is fixedly connected with a data line, the locking device is arranged on the surface of the base, and the locking device comprises a knob. According to the utility model, the sideslip sensor and the fixed station are preliminarily positioned by adopting a mode of matching insertion with magnetic attraction, and then the stop lever and the arc-shaped groove are clamped through rotation of the knob to complete fixation, so that the installation mode is relatively simple to operate, the installation is convenient, and the installation efficiency is high. Compared with the prior art, complicated tools and tedious steps are not needed, the mounting time is saved, meanwhile, the mounting stability of the sensor is guaranteed through the double fixing modes of magnetic attraction and knob locking, the sensor can be effectively prevented from loosening or falling off even if a vehicle vibrates in the running process, and normal work of the sensor is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a travelling crane stabilizing device technical field especially relates to a rotary locking type travelling crane stabilizing device. BACKGROUND

[0002] The side slip sensor is an important component in the vehicle stability control system, which is mainly used for monitoring the state of the vehicle body rotating around the vertical axis, that is, the side slip of the vehicle. When the vehicle appears unstable conditions such as understeering, oversteering or side slip on the wet road surface during driving, the side slip sensor will quickly transmit the monitored signal to the electronic control unit ECU of the vehicle, and the ECU will judge accordingly and take appropriate measures in time, such as braking or adjusting the engine output power of the vehicle wheel, to help the vehicle restore stable driving and ensure driving safety.

[0003] However, most of the existing side slip sensors are fixed by bolts, so it is necessary to use tools such as wrenches for tightening operation, which greatly increases the installation steps and time, reduces the assembly efficiency on the production line, and is not convenient for quick disassembly and reinstallation during later maintenance. UTILITY MODEL CONTENTS

[0004] The utility model discloses a rotary locking type travelling crane stabilizing device, which solves the problem that most of the existing side slip sensors are fixed by bolts, so it is necessary to use tools for tightening operation, which greatly increases the installation steps and time, reduces the assembly efficiency on the production line, and is not convenient for quick disassembly and reinstallation during later maintenance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rotary locking type travelling crane stabilizing device, comprising a base and a locking device, the upper surface of the base is provided with a side slip sensor, one end of the side slip sensor is fixedly connected with a data line, the locking device is arranged on the surface of the base, the locking device comprises a knob, the knob is rotatably connected with the base, the upper surface of the knob is fixedly connected with a blocking rod, the lower surface of the side slip sensor is fixedly connected with a sleeve, an arc-shaped groove is formed in the surface of the sleeve, the blocking rod is clamped with the arc-shaped groove, the two sides of the side slip sensor are fixedly connected with iron columns, by setting the locking device, the side slip sensor and the fixed table are preliminarily positioned in the mode of inserting cooperation and magnetic attraction, and then the blocking rod is clamped with the arc-shaped groove by rotating the knob to complete the fixation. This installation mode is relatively simple to operate, without the need for complex tools and cumbersome steps, and the installation time is saved. At the same time, the double fixation mode of magnetic attraction and knob locking ensures the stability of the sensor installation. Even if the vehicle produces vibration during driving, the sensor can also be effectively prevented from loosening or falling off, ensuring its normal work.

[0006] Preferably, the upper surface of the base is fixedly connected with a fixed table, and the upper surface of the fixed table is fixedly connected with a magnetic sheet; by arranging the magnetic sheet, when the side slip sensor is inserted into the fixed table, the iron column is inserted into the fixed table and is magnetically attracted to the magnetic sheet; by using the magnetic attraction, the sensor can be more accurately aligned with the installation position, the preliminary positioning of the sensor is assisted, the subsequent accurate fixing is facilitated by rotating the knob to drive the stop rod to be clamped in the arc-shaped groove, the number of adjustments of the position of the sensor during installation is reduced, and the installation efficiency is improved.

[0007] Preferably, the surface of the fixed table is provided with a slot, and the iron column is inserted into the fixed table; by arranging the fixed table, the fixed table provides an accurate installation position for the side slip sensor, so that the side slip sensor can be installed at a specific place according to design requirements, the working position accuracy of the sensor is guaranteed, and therefore the accuracy of monitoring the side slip state of the vehicle is ensured.

[0008] Preferably, the knob is in interference fit with the base, and the iron column is magnetically connected with the magnetic sheet.

[0009] Preferably, one side of the fixed table is provided with a clamping assembly, the clamping assembly comprises a guide sleeve, the guide sleeve is fixedly connected with the fixed table, and the inner wall of the guide sleeve is slidably connected with a clamping plate; by arranging the clamping assembly, after the data line passes through the guide sleeve, the clamping plate in the clamping assembly clamps the data line under the elastic force of the pressure spring, so that the data line remains stable during the connection between the side slip sensor and other components, the data line is prevented from loosening or shifting due to vibration or shaking during driving of the vehicle, and therefore the stable and reliable data transmission between the side slip sensor and other equipment is guaranteed.

[0010] Preferably, the upper surface of the clamping plate is provided with a clamping groove, and the clamping plate is clamped with the data line.

[0011] Preferably, the lower surface of the clamping plate is fixedly connected with a pressure spring, and the end, away from the clamping plate, of the pressure spring is fixedly connected with the guide sleeve; by arranging the pressure spring, after the clamping plate is loosened for the data line insertion operation, the pressure spring is released from restraint, and the clamping plate is pressed by the elastic force of the pressure spring, so that the clamping plate can tightly clamp the data line.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] In the utility model, by arranging the locking device and the clamping assembly, when the side slip sensor is inserted into the fixed table, the iron column is inserted into the fixed table and is magnetically attracted to the magnetic sheet; then the knob is rotated, the knob drives the stop rod to be clamped in the arc-shaped groove to complete the fixing; when the data line is connected, the data line passes through the guide sleeve, the clamping plate is loosened, the pressure spring is released from restraint to generate the elastic force to press the clamping plate to clamp the data line, and the loosening of the data line is reduced.

[0014] By setting the utility model, the side slide sensor and the fixed table adopt the mode of inserting cooperation and magnetic attraction for preliminary positioning, and then the knob is rotated to make the blocking rod and the arc-shaped slot be clamped to complete the fixation, the installation mode is relatively simple to operate, and complex tools and cumbersome steps are not needed, the installation time is saved, simultaneously, the double fixation mode of magnetic attraction and knob locking ensures the stability of the sensor installation, even if the vehicle produces vibration in the driving process, the sensor can be effectively prevented from loosening or falling off, and normal work is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the rotating locking type vehicle stabilizing device is provided for the utility model;

[0016] Figure 2 A side view structure schematic view of the rotating locking type vehicle stabilizing device is provided for the utility model;

[0017] Figure 3 A locking device structure schematic view of the rotating locking type vehicle stabilizing device is provided for the utility model;

[0018] Figure 4 A clamping assembly structure schematic view of the rotating locking type vehicle stabilizing device is provided for the utility model;

[0019] Figure 5 A rotating locking type vehicle stabilizing device is provided for the utility model; Figure 4 The enlarged structure schematic view of A of the rotating locking type vehicle stabilizing device.

[0020] In the drawing: 1, base; 2, side slide sensor; 3, locking device; 31, knob; 32, sleeve; 33, arc-shaped slot; 34, blocking rod; 35, fixed table; 36, magnetic attraction piece; 37, iron column; 4, clamping assembly; 41, guide sleeve; 42, clamping plate; 43, pressure spring; 5, data line. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a rotating locking type vehicle stabilizing device, including base 1 and locking device 3, the upper surface of base 1 is provided with side slide sensor 2, one end of side slide sensor 2 is fixedly connected with data line 5, and locking device 3 is arranged on the surface of base 1.

[0022] In the embodiment, the locking device 3 comprises a knob 31, the knob 31 is rotationally connected with the base 1, the upper surface of the knob 31 is fixedly connected with a blocking rod 34, the lower surface of the side slip sensor 2 is fixedly connected with a clamping sleeve 32, the surface of the clamping sleeve 32 is provided with an arc-shaped slot 33, the blocking rod 34 is clamped with the arc-shaped slot 33, and the two sides of the side slip sensor 2 are fixedly connected with iron columns 37. By arranging the locking device 3, the side slip sensor 2 and the fixed table 35 are preliminarily positioned in a plug-in cooperation magnetic attraction mode, then the blocking rod 34 is clamped with the arc-shaped slot 33 by rotating the knob 31 to complete the fixation, and the installation mode is relatively simple, without the need of complicated tools and tedious steps, so that the installation time is saved. Meanwhile, the double fixation mode of magnetic attraction and the knob 31 locking ensures the stability of the sensor installation, and even if the vehicle is shaken during driving, the sensor can be effectively prevented from loosening or falling off, so that the normal work is ensured.

[0023] Specifically, the upper surface of the base 1 is fixedly connected with a fixed table 35, the upper surface of the fixed table 35 is fixedly connected with a magnetic attraction piece 36. By arranging the magnetic attraction piece 36, when the side slip sensor 2 is plugged with the fixed table 35, the iron column 37 is inserted into the fixed table 35 and magnetically attracted with the magnetic attraction piece 36. By using the magnetic attraction, the sensor can be accurately aligned with the installation position, the preliminary positioning of the sensor is assisted, the accurate fixation by clamping the blocking rod 34 with the arc-shaped slot 33 through the rotation of the knob 31 is facilitated, the adjustment frequency of the sensor position in the installation process is reduced, and the installation efficiency is improved.

[0024] Specifically, the surface of the fixed table 35 is provided with a slot, and the iron column 37 is plugged with the fixed table 35. By arranging the fixed table 35, the fixed table 35 provides an accurate installation position for the side slip sensor 2, so that the side slip sensor 2 can be installed at a specific place according to the design requirements, the working position accuracy of the sensor is ensured, and thus the accuracy of monitoring the side slip state of the vehicle is ensured.

[0025] Specifically, the knob 31 is in interference fit with the base 1, and the iron column 37 is magnetically connected with the magnetic attraction piece 36.

[0026] Specifically, one side of the fixed table 35 is provided with a clamping assembly 4, the clamping assembly 4 comprises a guide sleeve 41, the guide sleeve 41 is fixedly connected with the fixed table 35, and the inner wall of the guide sleeve 41 is slidably connected with a clamping plate 42.

[0027] In the embodiment, by arranging the clamping assembly 4, after the data line 5 passes through the guide sleeve 41, the clamping plate 42 in the clamping assembly 4 clamps the data line 5 under the elastic force of the pressure spring 43, so that the data line 5 remains stable during the connection between the side slip sensor 2 and other components, and the data line 5 is prevented from loosening or shifting due to the shaking, shaking and other reasons in the driving process of the vehicle, so that the data transmission between the side slip sensor 2 and other equipment is stable and reliable.

[0028] Specifically, the upper surface of the clamping plate 42 is provided with a clamping groove, and the clamping plate 42 is clamped with the data line 5.

[0029] Specifically, the lower surface of the clamping plate 42 is fixedly connected with the pressure spring 43, and one end of the pressure spring 43 away from the clamping plate 42 is fixedly connected with the guide sleeve 41.

[0030] In this embodiment: by setting the pressure spring 43, when the clamping plate 42 is loosened to pass the data line 5, the pressure spring 43 loses the restraint, and the elastic force of the pressure spring 43 is used to press the clamping plate 42, so that the clamping plate 42 can tightly clamp the data line 5.

[0031] Working principle: by setting the locking device 3 and the clamping assembly 4, when installing, the side slip sensor 2 is inserted with the fixed table 35, at this time the iron column 37 is inserted into the fixed table 35 and is magnetically attracted with the magnetic attraction piece 36, then the knob 31 is rotated, the knob 31 drives the stop rod 34 to be clamped with the arc-shaped groove 33 to complete the fixation, and when the data line 5 is connected, the data line 5 passes through the guide sleeve 41, and the clamping plate 42 is loosened, the pressure spring 43 loses the restraint and generates the elastic force to press the clamping plate 42 to clamp the data line 5, so that the loosening of the data line 5 is reduced, by setting the utility model, the side slip sensor 2 and the fixed table 35 are preliminarily positioned in the way of insertion cooperation and magnetic attraction, then the knob 31 is rotated to make the stop rod 34 clamped with the arc-shaped groove 33 to complete the fixation, this installation mode is relatively simple to operate, without complicated tools and tedious steps, the installation time is saved, at the same time, the double fixation mode of magnetic attraction and the knob 31 locking ensures the stability of the sensor installation, even if the vehicle produces vibration during driving, the sensor can also be effectively prevented from loosening or falling off, and normal work is ensured.

Claims

1. A rotary locking type vehicle stabilizing device, comprising a base (1) and a locking device (3), characterized in that: A side-slip sensor (2) is provided on the upper surface of the base (1). A data cable (5) is fixedly connected to one end of the side-slip sensor (2). A locking device (3) is provided on the surface of the base (1). The locking device (3) includes a knob (31). The knob (31) is rotatably connected to the base (1). A stop bar (34) is fixedly connected to the upper surface of the knob (31). A retaining sleeve (32) is fixedly connected to the lower surface of the side-slip sensor (2). An arc groove (33) is provided on the surface of the retaining sleeve (32). The stop bar (34) is engaged with the arc groove (33). Iron pillars (37) are fixedly connected to both sides of the side-slip sensor (2).

2. The rotary locking type vehicle stabilizing device according to claim 1, characterized in that: A fixed platform (35) is fixedly connected to the upper surface of the base (1), and a magnetic suction piece (36) is fixedly connected to the upper surface of the fixed platform (35).

3. The rotary locking type vehicle stabilizing device according to claim 2, characterized in that: The surface of the fixed platform (35) is provided with a slot, and the iron column (37) is inserted into the fixed platform (35).

4. The rotary locking type vehicle stabilizing device according to claim 2, characterized in that: The knob (31) is interference-fitted with the base (1), and the iron column (37) is magnetically connected to the magnetic plate (36).

5. A rotary locking type vehicle stabilizing device according to claim 3, characterized in that: A clamping assembly (4) is provided on one side of the fixed platform (35). The clamping assembly (4) includes a guide sleeve (41), which is fixedly connected to the fixed platform (35). A clamping plate (42) is slidably connected to the inner wall of the guide sleeve (41).

6. A rotary locking type vehicle stabilizing device according to claim 5, characterized in that: The upper surface of the clamp (42) is provided with a slot, and the clamp (42) is engaged with the data cable (5).

7. A rotary locking type vehicle stabilizing device according to claim 5, characterized in that: A pressure spring (43) is fixedly connected to the lower surface of the clamping plate (42), and the end of the pressure spring (43) away from the clamping plate (42) is fixedly connected to the guide sleeve (41).

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