In-place detection device

Abstract

The utility model relates to the technical field of mechanical manufacturing detection, in particular to an in-place detection device, which comprises a fixed connecting piece, a driving mechanism, an induction connecting block and an in-place detection switch. The fixed connecting piece is used for connecting a to-be-detected piece. And the driving mechanism is mounted on the fixed connecting piece. And the induction connecting block is mounted on the driving mechanism. The in-place detection switch is used for sending out a signal when detecting the induction connecting block, the driving mechanism is used for driving the induction connecting block to move relative to the in-place detection switch, and the in-place detection device is convenient for in-place detection of related equipment and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing detection, in particular to an in-place detection device. Background Art

[0002] With the rapid development of economy and the continuous progress of society, people's living standards are getting better and better. Cars have become an indispensable tool for people's lives, and almost every household has a car. In the automobile product production line, there are different ways to coordinate and detect the equipment in the line, but there are many problems such as overly complicated structures or high costs, which make the operation inconvenient. Utility Model Content

[0003] The embodiment of the utility model provides an in-place detection device, which is convenient for detecting the in-place status of relevant equipment and is easy to operate.

[0004] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0005] The utility model provides an in-place detection device, which comprises a fixed connection member, a driving mechanism, an in-place connection block and an in-place detection switch. The fixed connection member is used to connect a member to be detected. The driving mechanism is mounted on the fixed connection member. The in-place detection switch is used to send a signal when detecting the in-place connection block, and the driving mechanism is used to drive the in-place connection block to move relative to the in-place detection switch.

[0006] The utility model discloses an in-place detection device, which connects a piece to be detected (such as a device or a certain component) to a fixed connection piece and moves it to an in-place detection switch. When the in-place detection switch detects a sensing connection block, it sends a signal. When it reaches a specified position, a driving mechanism is used to move the sensing connection block away from the in-place detection switch, so that the in-place detection switch cannot detect the sensing connection block and cannot send a signal.

[0007] In some embodiments, the driving mechanism includes a pedal connector, a latch and a base. The pedal connector is rotatably mounted on the fixed connector. One end of the latch is rotatably mounted on the pedal connector, and one end of the induction connection block is mounted on the latch. The base has a positioning hole, and when the end of the latch away from the pedal connector is inserted into the positioning hole, the in-place detection switch detects that the induction connection block sends a signal, and under the action of an external force, the pedal connector rotates relative to the fixed connector to drive the latch to extend out of the positioning hole, so that the induction connection block is away from the in-place detection switch.

[0008] In some embodiments, the driving mechanism further includes a sleeve, a first sealing plate, a second sealing plate and a spring. The sleeve is sleeved outside the latch. The first sealing plate has a first opening, and the first sealing plate is installed on the top of the sleeve. The second sealing plate has a second opening, and the second sealing plate is installed on the bottom of the sleeve, and the latch extends out of the sleeve through the first opening and the second opening. The latch has an annular protrusion, and the annular protrusion is located in the sleeve. One end of the spring is located in the sleeve and contacts the annular protrusion, and the other end of the spring contacts the induction connection block through the first opening.

[0009] In some embodiments, the driving mechanism further comprises a pedal mounted on an end of the footrest connector away from the fixed connector.

[0010] In some embodiments, the driving mechanism further comprises a first hinge pin and two first hinge pin sealing plates. The latch is rotatably mounted on the pedal connector via the first hinge pin. The two first hinge pin sealing plates are mounted at both ends of the first hinge pin.

[0011] In some embodiments, there are two fixed connectors that are arranged opposite to each other, the foot pedal connector is located between the two fixed connectors, the foot pedal connector is rotatably connected to the two fixed connectors through a second hinge pin, and second hinge pin sealing plates are installed at both ends of the second hinge pin.

[0012] In some embodiments, the driving mechanism also includes a third hinge pin connected to the two fixed connectors, the third hinge pin is located above the second hinge pin and is spaced apart from the foot pedal connector, and third hinge pin sealing plates are installed at both ends of the third hinge pin.

[0013] In some embodiments, the in-place detection device further includes a bottom plate, which is installed on the ground, and the base and the in-place detection switch are installed on the bottom plate.

[0014] In some embodiments, the in-place detection device further includes a mounting bracket, the mounting bracket is mounted on the base plate, and the in-place detection switch is mounted on the mounting bracket.

[0015] In some embodiments, the in-place detection device further includes an adjusting gasket installed between the base and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an in-place detection switch according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of an assembly structure of the induction connection block and the in-position detection switch of the embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of the driving mechanism of the embodiment of the utility model;

[0019] Figure 4 This is another schematic diagram of the assembly structure of the induction connection block and the in-position detection switch according to the embodiment of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of an assembly structure of the base and the bottom plate of the embodiment. 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. It is obvious that 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 technicians in this field without making creative work are within the scope of protection of the utility model. It should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, it can also be a detachable connection, or it can be connected in one piece: it can be directly connected, it can also be indirectly connected through an intermediate medium, and it can be the communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0022] In order to facilitate the coordination and in-place detection between the equipment in the line in the automobile product production line, the utility model provides an in-place detection device, such as Figure 1 As shown, the in-place detection device may include a fixed connection member 1, a driving mechanism 2, an in-place connection block 3 and an in-place detection switch 4. The fixed connection member 1 is used to connect the part to be detected 100, that is, the fixed connection member 1 is connected to the part to be detected 100, and moves with the movement of the part to be detected 100, so as to facilitate the in-place detection of different parts to be detected 100. The driving mechanism 2 is installed on the fixed connection member 1. The in-place detection block 3 is installed on the driving mechanism 2. The in-place detection switch 4 is used to send a signal when the in-place detection block 3 is detected, and the signal is sent to the controller, and the controller can judge whether the part to be detected 100 is in place. The driving mechanism 2 is used to drive the in-place detection block 3 to move relative to the in-place detection switch 4. The in-place detection switch 4 can be a position sensor, and the position sensor can be a contact sensor or a proximity sensor. In this way, Figure 2As shown, on the one hand, the in-place detection switch 4 can contact the inductive connection block 3, so that the in-place detection switch 4 sends a signal, such as Figure 3 As shown, on the other hand, the in-place detection switch 4 can be spaced apart from the induction connection block 3. Depending on the different models of the in-place detection switch 4, the spacing between them can be 1mm-5mm.

[0023] The utility model provides an in-place detection device, by connecting a to-be-detected part 100 (such as a device or a certain component) to a fixed connection part 1, such as Figure 1 The part to be detected 100 is a fixed frame, which can be a component for in-place detection or a component on a device. The part to be detected 100 is moved to the fixed connecting part 1, and a signal is sent when the in-place detection switch 4 detects the sensing connection block 3. When it reaches the specified position, the sensing connection block 3 is moved away from the in-place detection switch 4 through the driving mechanism 2, so that the in-place detection switch 4 cannot detect the sensing connection block 3 and cannot send a signal.

[0024] In some embodiments, Figure 3 As shown, in order to facilitate the detection of the in-placement of the to-be-detected member 100, the driving mechanism 2 may include a pedal connector 21, a latch 22 and a base 23. The pedal connector 21 is rotatably mounted on the fixed connector 1. One end of the latch 22 is rotatably mounted on the pedal connector 21 so that the latch 22 rotates relative to the pedal connector 21, and one end of the sensing connection block 3 is mounted on the latch 22, so that the sensing connection block 3 rotates relative to the latch 22. The base 23 has a positioning hole 231. When the end of the latch 22 away from the pedal connector 21 is inserted into the positioning hole 231, the in-place detection switch 4 detects that the sensing connection block 3 sends a signal. Under the action of external force, the pedal connector 21 rotates relative to the fixed connector 1 to drive the latch 22 to extend out of the positioning hole 231 so that the sensing connection block 3 is away from the in-place detection switch 4.

[0025] Based on the above, when the pin 22 is inserted into the positioning hole 231 on the base 23, the detection member 100 reaches the specified position. At this time, the in-position detection switch 4 detects the induction connection block 3 and sends a signal. In addition, Figure 4 As shown, when an external force acts on the pedal connector 21, the pedal connector 21 drives the latch 22 to move upward and causes the latch 22 to leave the positioning hole 231, and the induction connection block 3 moves away from the in-place detection switch 4, so that the in-place detection switch 4 does not detect the induction connection block 3 and cannot send a signal.

[0026] In some embodiments, Figure 3As shown, in order to facilitate the resetting of the latch 22, the drive mechanism 2 may further include a sleeve 24, a first sealing plate 25, a second sealing plate 26 and a spring 27. The sleeve 24 is sleeved outside the latch 22, and the to-be-detected member 100 is connected to the sleeve 24 and the fixed connector 1, so that the pedal connector 21, the fixed connector 1, the sleeve 24 and the latch 22 move with the to-be-detected member 100. The first sealing plate 25 has a first opening, and the first sealing plate 25 is installed on the top of the sleeve 24. The second sealing plate 26 has a second opening, and the second sealing plate 26 is installed on the bottom of the sleeve 24, and the latch 22 extends out of the sleeve 24 through the first opening and the second opening. The latch 22 has an annular protrusion 220, and the annular protrusion 220 is located in the sleeve 24. One end of the spring 27 is located in the sleeve 24 and contacts the annular protrusion 220, and the other end of the spring 27 contacts the induction connection block 3 through the first opening.

[0027] Based on the above, when the detected part 100 reaches the specified position, the bottom of the latch 22 is inserted into the positioning hole 231 on the base, and the in-position detection switch 4 detects the model issued by the induction connection block 3, such as Figure 4 As shown, when it is necessary to make the latch 22 leave the positioning hole 231, the pedal connector 21 is stepped on by the foot, and the pedal connector 21 rotates relative to the fixed connector 1, so that the latch 22 moves upward and leaves the positioning hole 231, and the induction connection block 3 moves away from the in-place detection switch 4. In this way, the in-place detection switch 4 cannot detect the signal from the induction connection block 3.

[0028] In some embodiments, in order to facilitate the foot to act on the pedal connection member 21, as shown in FIG. Figure 4 As shown, the driving mechanism 2 may further include a pedal 210 , which is mounted on an end of the footrest connector 21 away from the fixed connector 1 .

[0029] In some embodiments, in order to facilitate the rotation and stability of the latch 22, as shown in FIG. Figure 1 As shown, the driving mechanism 2 may further include a first hinge pin 211 and two first hinge pin sealing plates 2110. The latch 22 is rotatably mounted on the pedal connector 21 through the first hinge pin 211. The two first hinge pin sealing plates 2110 are mounted on both ends of the first hinge pin 211.

[0030] In some embodiments, in order to facilitate the rotation and stability of the foot pedal connector 21, there are two fixed connectors 1, which are arranged opposite to each other. The foot pedal connector 21 is located between the two fixed connectors 1. The foot pedal connector 21 is rotatably connected to the two fixed connectors 1 through a second hinge pin 212, and second hinge pin sealing plates 2120 are installed at both ends of the second hinge pin 212.

[0031] In some embodiments, in order to prevent the pedal connection member 21 from over-rotating, Figure 1As shown, the driving mechanism 2 further includes a third hinge pin 213, which is connected to the two fixed connectors 1. The third hinge pin 213 is located above the second hinge pin 212 and is spaced apart from the pedal connector 21. Third hinge pin sealing plates 2130 are installed at both ends of the third hinge pin 213. In this way, when the pedal connector 21 abuts against the third hinge pin 213, the pedal connector 21 cannot rotate, thereby limiting the over-rotation of the pedal connector 21.

[0032] In some embodiments, in order to facilitate the installation of the base 23 and the in-position detection switch 4 on the ground, as shown in FIG. Figure 5 As shown, the in-place detection device may further include a bottom plate 200 , the bottom plate 200 is installed on the ground, and the base 23 and the in-place detection switch 4 are installed on the bottom plate 200 .

[0033] In some embodiments, in order to facilitate the installation of the in-place detection switch, as Figure 5 As shown, the in-place detection device may further include a mounting bracket 300 , the mounting bracket 300 is mounted on the base plate 200 , and the in-place detection switch 4 is mounted on the mounting bracket 300 .

[0034] In some embodiments, in order to facilitate the adjustment of the height of the base 23, as shown in FIG. Figure 5 As shown, the in-place detection device may further include an adjusting gasket 400 , which is installed between the base 23 and the bottom plate 200 . By replacing the adjusting gaskets 400 with different thicknesses or quantities to change the height of the base 23 , the pin 22 can be accurately inserted into the positioning hole 231 .

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A position detection device, characterized in that: include: A fixed connection piece, used to connect the piece to be tested; A driving mechanism, mounted on the fixed connecting member; An induction connection block, mounted on the driving mechanism; The in-place detection switch is used to send a signal when detecting the induction connection block, and the driving mechanism is used to drive the induction connection block to move relative to the in-place detection switch.

2. The in-place detection device according to claim 1, characterized in that: The driving mechanism comprises: A pedal connection piece, rotatably mounted on the fixed connection piece; A latch, one end of which is rotatably mounted on the pedal connector, and one end of the induction connector is mounted on the latch; The base has a positioning hole. When the end of the pin away from the pedal connector is inserted into the positioning hole, the in-place detection switch detects that the sensing connection block sends a signal. Under the action of external force, the pedal connector rotates relative to the fixed connector to drive the pin to extend out of the positioning hole, so that the sensing connection block is away from the in-place detection switch.

3. The in-place detection device according to claim 2, characterized in that: The driving mechanism further comprises: A sleeve, sleeved outside the latch; A first sealing plate having a first opening, wherein the first sealing plate is mounted on the top of the sleeve; A second sealing plate having a second opening, wherein the second sealing plate is mounted on the bottom of the sleeve, and the latch passes through the first opening and the second opening and extends out of the sleeve; The spring, the latch having an annular protrusion, the annular protrusion is located in the sleeve, one end of the spring is located in the sleeve and contacts the annular protrusion, and the other end of the spring contacts the induction connection block through the first opening.

4. The in-place detection device according to claim 2, characterized in that: The driving mechanism further comprises: A pedal is mounted on an end of the footrest connector away from the fixed connector.

5. The in-place detection device according to claim 2, characterized in that: The driving mechanism further comprises: a first hinge pin, the latch being rotatably mounted on the pedal connector via the first hinge pin; Two first hinge pin sealing plates are installed at two ends of the first hinge pin.

6. The in-place detection device according to claim 2, characterized in that: There are two fixed connectors which are arranged opposite to each other. The pedal connector is located between the two fixed connectors. The pedal connector is rotatably connected to the two fixed connectors via a second hinge pin. Second hinge pin sealing plates are installed at both ends of the second hinge pin.

7. The arrival detection device according to claim 6, characterized in that: The driving mechanism further comprises: The third hinge pin is connected to the two fixed connectors. The third hinge pin is located above the second hinge pin and is spaced apart from the pedal connector. Third hinge pin sealing plates are installed at both ends of the third hinge pin.

8. The in-place detection device according to claim 2, characterized in that: Also includes: A bottom plate is installed on the ground, and the base and the in-place detection switch are installed on the bottom plate.

9. The in-place detection device according to claim 8, characterized in that: Also includes: The mounting bracket is mounted on the bottom plate, and the in-position detection switch is mounted on the mounting bracket.

10. The arrival detection device according to claim 8, characterized in that: Also includes: An adjusting gasket is installed between the base and the bottom plate.

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