Portable anti-collision vehicle stopping device

Abstract

The utility model relates to the technical field of proximity switches, in particular to a portable anti-collision vehicle stopping device which comprises a supporting plate and a protection assembly, the protection assembly is arranged at the top of the supporting plate and protects a first protection shell, the first protection shell is fixedly connected to the top of the supporting plate, and the first protection shell is fixedly connected to the top of the supporting plate. The top of the first protective shell is fixedly connected with a rubber ring, and the bottom of the rubber ring is fixedly connected with a second protective shell. According to the portable anti-collision vehicle stopping device, the protection assembly is installed, the contact face of the device is made into a spherical shape, so that equipment can move to the position of the proximity switch in any direction, the equipment can deform when making contact with the proximity switch by additionally installing the spring, and the purpose that the proximity switch is not damaged by collision is achieved. The device can easily prevent the proximity switch from being collided and damaged, prolongs the service life of the proximity switch, saves the cost of purchase and replacement, achieves the purposes of reducing cost and increasing efficiency, is simple in principle, and has high popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of proximity switches, in particular to a portable anti-collision vehicle stopping device. Background Art

[0002] Modern production and automatic control systems are based on computers and proximity switches. Proximity switch sensors can be said to be the primary link in achieving automatic detection and automatic control. Without good proximity switch sensors, there will be no accurate and reliable automatic detection and control systems. In recent years, with the development of science and technology, various types of proximity switch sensors have been widely used in various fields of industrial production and control.

[0003] A proximity switch is a position switch that can operate without mechanical contact with moving parts. It is also called a contactless switch or a contactless travel switch. It can convert non-electrical or electromagnetic quantities into desired electrical signals through the change in the position relationship between the sensor and the metal proximity rod installed on the equipment, thereby achieving the purpose of control or measurement.

[0004] However, in the actual on-site production process, due to various factors such as the on-site environment and mechanical vibration, the contactless proximity switch touches the metal proximity rod, causing damage to the proximity switch and immeasurable losses to people and equipment. Utility Model Content

[0005] The purpose of the present utility model is to provide a portable anti-collision vehicle stopping device to solve the problem raised in the above background technology that the proximity switch and the metal proximity rod touch each other due to various factors such as the on-site environment. In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable anti-collision vehicle stopping device, including a support plate and a protection component, the protection component is arranged on the top of the support plate, the protection component protects a protective shell one, the protective shell one is fixedly connected to the top of the support plate, the top of the protective shell one is fixedly connected to a rubber ring, the bottom of the rubber ring is fixedly connected to a protective shell two, the bottom of the protective shell two is provided with a through hole one, the top of the protective shell two is fixedly connected to a spring, the top of the spring is fixedly connected to a metal ball, the middle of the bottom of the metal ball is fixedly connected to a connecting rod, the outer side of the connecting rod is connected to the inner wall of the spring The movable connection is that the connecting rod passes through a through hole 1, and a slider is fixedly connected to the bottom of the connecting rod. The slider is slidably connected to the inner wall of a protective shell 1. By installing the protection component, since the contact surface of the device is made into a spherical shape, the device can move to the proximity switch position from any direction, such as up, down, left, or right. The addition of a spring can cause the device to deform when it contacts the proximity switch, so as to avoid damaging the proximity switch. The use of this device can easily prevent the proximity switch from being damaged, thereby extending the service life of the proximity switch, saving the cost of procurement and replacement, and achieving the purpose of reducing costs and increasing efficiency. The device has a simple principle, is easy to operate, and has a strong promotion value.

[0006] Further preferably, a connecting block is fixedly connected to the other side of the support plate, and a power component is provided on the inner wall of the connecting block. The power component includes a base, and the protective component can be driven to move through the installed connecting block.

[0007] Further preferably, the base is arranged below the support plate, a groove is provided on the other side of the top of the base, a connection box is fixedly connected to the other side of the top of the base, a through hole 2 is provided on the bottom of the inner wall of the connection box, and the connection block can be limited by the installed connection box, so that the connection block will not be offset while moving up and down.

[0008] Further preferably, the second through hole is fixedly connected to the top of the inner wall of the connecting box with a bearing, the bottom of the inner wall of the groove is fixedly connected to a motor, the transmission end at the top of the motor is fixedly connected to a threaded rod, the outer side of the threaded rod is fixedly connected to the inner wall of the bearing, and the rotation of the threaded rod enables the connecting block to drive the protective component to move upward, thereby enabling efficient work.

[0009] Further preferably, a control component is arranged above the metal ball, and the control component includes a connecting ring 1, which is arranged above the metal ball, the inner wall of the connecting ring 1 is fixedly connected with a magnetic core, the upper side of the connecting ring 1 is fixedly connected with a tube body, the inner wall of the tube body is fixedly connected with a circuit board, and the circuit board is electrically connected to the magnetic core. When the metal ball moves to the detection area of ​​the magnetic core, the magnetic core will transmit an electrical signal to the circuit board, thereby starting the device to work.

[0010] Further preferably, a fixed shell is fixedly connected to the upper side of the tube body, a through hole three is opened on the top of the fixed shell, a connecting ring two is fixedly connected to the inner wall of the through hole three, a connecting wire is fixedly connected to the inner wall of the connecting ring two, the connecting wire is electrically connected to the circuit board, and the circuit board can quickly transmit the electrical signal to the detection equipment through the connecting wire, so that it can work.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by installing a protection component, since the contact surface of the device is made into a spherical shape, the device can move to the proximity switch position from any direction, and the addition of a spring can cause the device to deform when it contacts the proximity switch, so as to achieve the purpose of not damaging the proximity switch. By using this device, it is easy to prevent the proximity switch from being damaged, thereby extending the service life of the proximity switch, saving the cost of purchasing and replacement, and achieving the purpose of reducing costs and increasing efficiency. The device has a simple principle, is easy to operate, and has a strong promotion value.

[0013] In the utility model, the motor can be started by installing the power component, and the motor drives the threaded rod to rotate, so that the connecting block can drive the protection component to move upward, and the metal ball moves to the detection area of ​​the magnetic core, so that the staff can conveniently control the metal ball and prevent the metal ball from damaging the proximity switch, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the protection component of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the power assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the power component of the utility model;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the protection component of the utility model.

[0020] In the figure: 1. support plate; 2. protection component; 201. protection shell 1; 202. rubber ring; 203. protection shell 2; 204. through hole 1; 205. spring; 206. metal ball; 207. connecting rod; 208. slider; 3. connecting block; 4. power component; 401. base; 402. groove; 403. connecting box; 404. through hole 2; 405. bearing; 406. motor; 407. threaded rod; 5. control component; 501. connecting ring 1; 502. magnetic core; 503. tube body; 504. circuit board; 505. fixing shell; 506. through hole 3; 507. connecting ring 2; 508. connecting wire. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a portable anti-collision vehicle blocking device, comprising a support plate 1 and a protection component 2, the protection component 2 is arranged on the top of the support plate 1, the protection component 2 protects a protection shell 201, the protection shell 201 is fixedly connected to the top of the support plate 1, the top of the protection shell 201 is fixedly connected with a rubber ring 202, the bottom of the rubber ring 202 is fixedly connected with a protection shell 203, the bottom of the protection shell 203 is provided with a through hole 1 204, the top of the protection shell 203 is fixedly connected with a spring 205, the top of the spring 205 is fixedly connected with a metal ball 206, the middle part of the bottom of the metal ball 206 is fixedly connected with a connecting rod 207, the outer side of the connecting rod 207 is movably connected to the inner wall of the spring 205, the connecting rod 207 passes through the through hole 1 204, the bottom of the connecting rod 207 is fixedly connected with a slider 208, and the slider 208 is slidably connected to the inner wall of the protection shell 201.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a connecting block 3 is fixedly connected to the other side of the support plate 1, and a power assembly 4 is arranged on the inner wall of the connecting block 3. The power assembly 4 includes a base 401, which is arranged below the support plate 1. A groove 402 is provided on the other side of the top of the base 401, and a connecting box 403 is fixedly connected to the other side of the top of the base 401. A through hole 404 is provided at the bottom of the inner wall of the connecting box 403, and a bearing 405 is fixedly connected to the through hole 404 and the top of the inner wall of the connecting box 403. A motor 406 is fixedly connected to the bottom of the inner wall of the groove 402, and a threaded rod 407 is fixedly connected to the transmission end of the top of the motor 406. The outer side of the threaded rod 407 Fixedly connected to the inner wall of the bearing 405, the staff can start the motor 406, and the motor 406 drives the threaded rod 407 to rotate. The connecting block 3 is threadedly connected to the threaded rod 407 and slidably connected to the connecting box 403, so that the connecting block 3 can drive the protection component 2 to move upward, so that the metal ball 206 moves to the detection area of ​​the magnetic core 502. After the work is completed, the motor 406 can be started again, and the motor 406 drives the threaded rod 407 to rotate, so that the connecting block 3 moves downward, so that the connecting block 3 can move downward with the protection component 2, and the metal ball 206 moves to the area outside the detection of the magnetic core 502.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a control component 5 is arranged above the metal ball 206, and the control component 5 includes a connecting ring 501, which is arranged above the metal ball 206, and the inner wall of the connecting ring 501 is fixedly connected with a magnetic core 502, and the upper side of the connecting ring 501 is fixedly connected with a tube body 503, and the inner wall of the tube body 503 is fixedly connected with a circuit board 504, and the circuit board 504 is electrically connected to the magnetic core 502, and the upper side of the tube body 503 is fixedly connected with a fixed shell 505, and a through hole 3 506 is opened on the top of the fixed shell 505, and the inner wall of the through hole 3 506 is fixedly connected with a connecting ring 2 507, and the inner wall of the connecting ring 2 507 is fixedly connected with a connecting wire 508, and the connecting wire 508 is electrically connected to the circuit board 504, and the metal ball 206 moves to the detection area of ​​the magnetic core 502, and then the magnetic core 502 transmits a signal to the circuit board 504, and then the circuit board 504 can transmit the signal to the detection equipment through the connecting wire 508 to work.

[0025] The use method and advantages of the utility model: When the portable anti-collision vehicle blocking device is used, the working process is as follows:

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using the device, the staff can start the motor 406, and the motor 406 drives the threaded rod 407 to rotate. The connecting block 3 is connected to the threaded rod 407 through a threaded connection and a sliding connection with the connecting box 403, so that the connecting block 3 can drive the protection component 2 to move upward, so that the metal ball 206 moves to the detection area of ​​the magnetic core 502, and then the magnetic core 502 transmits a signal to the circuit board 504, and then the circuit board 504 can transmit the signal to the detection equipment through the connecting line 508 to work. After the work is completed, the motor 406 can be started again. The motor 406 drives the threaded rod 407 to rotate, so that the connecting block 3 moves downward, so that the connecting block 3 can move downward with the protection component 2, and the metal ball 206 moves to the area outside the detection of the magnetic core 502. When the device is affected by the outside during operation and continues to move upward, the installed spring 205 will shrink when squeezed, and at the same time, the connecting rod 207 will slide the slider 208 downward on the inner wall of the protective shell 1 201, the rubber ring 202, and the protective shell 2 203, so that the metal ball 206 will not affect the proximity switch.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable anti-collision vehicle blocking device, comprising a support plate (1) and a protection component (2), characterized in that: The protection component (2) is arranged on the top of the support plate (1), and the protection component (2) protects the protection shell 1 (201). The protection shell 1 (201) is fixedly connected to the top of the support plate (1). The top of the protection shell 1 (201) is fixedly connected to a rubber ring (202), and the bottom of the rubber ring (202) is fixedly connected to the protection shell 2 (203). The bottom of the protection shell 2 (203) is provided with a through hole 1 (204), and the top of the protection shell 2 (203) is fixedly connected to the rubber ring (202). A spring (205) is connected, the top of the spring (205) is fixedly connected to a metal ball (206), the middle of the bottom of the metal ball (206) is fixedly connected to a connecting rod (207), the outer side of the connecting rod (207) is movably connected to the inner wall of the spring (205), the connecting rod (207) passes through a through hole (204), the bottom of the connecting rod (207) is fixedly connected to a slider (208), and the slider (208) is slidably connected to the inner wall of the protective shell (201).

2. A portable anti-collision vehicle blocking device according to claim 1, characterized in that: A connection block (3) is fixedly connected to the other side of the support plate (1), and a power assembly (4) is provided on the inner wall of the connection block (3), wherein the power assembly (4) comprises a base (401).

3. A portable anti-collision vehicle blocking device according to claim 2, characterized in that: The base (401) is arranged below the support plate (1); a groove (402) is provided on the other side of the top of the base (401); a connection box (403) is fixedly connected to the other side of the top of the base (401); and a second through hole (404) is provided at the bottom of the inner wall of the connection box (403).

4. A portable anti-collision vehicle blocking device according to claim 3, characterized in that: The second through hole (404) and the top of the inner wall of the connection box (403) are fixedly connected with a bearing (405); the bottom of the inner wall of the groove (402) is fixedly connected with a motor (406); the transmission end at the top of the motor (406) is fixedly connected with a threaded rod (407); and the outer side of the threaded rod (407) is fixedly connected to the inner wall of the bearing (405).

5. A portable anti-collision vehicle blocking device according to claim 4, characterized in that: A control component (5) is arranged above the metal ball (206), and the control component (5) comprises a connecting ring (501). The connecting ring (501) is arranged above the metal ball (206), the inner wall of the connecting ring (501) is fixedly connected to a magnetic core (502), the upper side of the connecting ring (501) is fixedly connected to a tube body (503), the inner wall of the tube body (503) is fixedly connected to a circuit board (504), and the circuit board (504) is electrically connected to the magnetic core (502).

6. A portable anti-collision vehicle blocking device according to claim 5, characterized in that: The upper side of the tube body (503) is fixedly connected to a fixed shell (505), the top of the fixed shell (505) is provided with a through hole three (506), the inner wall of the through hole three (506) is fixedly connected to a connecting ring two (507), the inner wall of the connecting ring two (507) is fixedly connected to a connecting wire (508), and the connecting wire (508) is electrically connected to the circuit board (504).

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