A dust removal device linkage system structure

Abstract

The present application discloses a linkage system structure of a dust removal device, which belongs to the field of linkage structure of industrial dust removal devices of industrial tool technology. A channel is provided in the connection seat; the first fluid port is located on the connection seat; the second fluid port is located on the connection seat; the first fluid port and the second fluid port are connected through the channel; the movable part in the connection seat is located in the connection seat, and can move in the channel between the first fluid port and the second fluid port; a sensing part is provided on the movable part, which mainly drives the movement of the movable part through the pressure of the airflow, and then the sensing part on the movable part moves, and a sensing switch is provided at the position of the dust removal device corresponding to the sensing part. When the sensing part moves, the sensing switch automatically starts the dust removal device after receiving the sensing signal, so as to achieve the purpose of automatically opening the dust removal device, and the automatic closing of the dust removal device is the opposite. This can avoid the inconvenience of frequent manual operation of opening and closing the dust removal device.

Description

Technical Field

[0001] The present application belongs to the field of industrial dust removal device linkage structure, and specifically relates to a dust removal device linkage system structure. Background Art

[0002] When pneumatic tools are working, such as pneumatic grinders, the grinding dust needs to be sucked away in time to avoid serious pollution of the working environment. However, the grinding time is intermittent. When not grinding, the dust removal device needs to be turned off. When grinding, the dust removal device needs to be turned on separately, which increases the burden of use. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a dust removal device linkage system structure, which can solve the problem of frequent manual opening and closing of the dust removal device during operation.

[0004] The embodiment of the present application provides a dust removal device linkage system structure, including:

[0005] A connecting seat, in which a channel is provided; a first fluid port is located on the connecting seat; a second fluid port is located on the connecting seat; the first fluid port and the second fluid port are connected through the channel; the movable part in the connecting seat is located in the connecting seat and can move in the channel between the first fluid port and the second fluid port; a sensing part is provided on the movable part.

[0006] An elastic member is also provided between the first fluid port and the second fluid port, one end of the elastic member contacts the movable member, and the other end contacts the end cover on the connecting seat. The end cover is fixedly connected to the connecting seat to provide a support for the elastic member, so that the movable member can compress the elastic member.

[0007] The connection seat is provided with a connection part with the first fluid port and the second fluid port. The holes corresponding to the first fluid port and the second fluid port and the connection seat are provided with nuts matching with the first fluid port and the second fluid port. The first fluid port and the second fluid port are threadedly connected with the corresponding nuts.

[0008] A rib is arranged in the connecting seat. Two fixed protrusions are arranged on the movable part, and the distance between the two fixed protrusions is equal to the width of the rib. The middle hollow parts of the two fixed protrusions clamp the rib and can slide.

[0009] The axis lines of the first fluid port and the second fluid port are not on the same horizontal plane. The movable part is provided with a slot for accommodating the sensing part, which is convenient for placing the sensing part. The connecting seat is provided with a buckle, which is convenient for the connecting seat to be clamped on the dust removal device.

[0010] This technical solution mainly drives the movement of the movable part through the pressure of the airflow, and then the induction part on the movable part moves. A sensing switch is provided at the position of the dust removal device corresponding to the sensing part. When the sensing part moves, the sensing switch automatically starts the dust removal device after receiving the sensing signal, so as to achieve the purpose of automatically opening the dust removal device. When it is necessary to pause, there is no gas flowing in the channel in the connecting seat, and the movable part returns to its original position under the action of the elastic part. The sensing switch cannot sense the sensing part, and then the dust removal device is automatically closed. This can avoid the inconvenience of frequent manual operation of opening and closing the dust removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of a dust removal device of a dust removal device linkage system structure disclosed in an embodiment of the present application;

[0012] Figure 2 It is a schematic diagram of a dust removal device linkage system structure disclosed in an embodiment of the present application;

[0013] Figure 3 It is an exploded schematic diagram of the structure of the linkage system of a dust removal device;

[0014] Figure 4 It is a front view of a dust removal device linkage system structure disclosed in an embodiment of the present application;

[0015] Figure 5 yes Figure 4 Schematic diagram of the middle CC section;

[0016] Figure 6 It is the front view of the connecting seat;

[0017] Figure 7 yes Figure 6 Schematic diagram of the middle BB section;

[0018] Figure 8 It is a schematic diagram of the structure of the moving parts;

[0019] Fig. 9 It is a perspective schematic diagram of the movable parts;

[0020] Fig.10 It is a schematic diagram of the structure of the movable parts when viewed from above;

[0021] Description of reference numerals:

[0022] 100-first fluid port; 200-second fluid port; 300-connecting seat; 301-first connection; 302-second connection; 303-third connection; 310-first cavity; 320-second cavity; 311-first nut; 321-second nut; 330-rib; 400-end cover; 500-elastic part; 600-movable part; 610-first end body; 620-slot; 630-annular groove; 640-fixed protrusion; 700-sensing part; 900-linkage system; X-dust removal device. DETAILED DESCRIPTION

[0023] Example

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0025] The following is a detailed description of the dust removal device linkage system structure provided by the embodiment of the present application through specific embodiments and application scenarios in conjunction with the accompanying drawings. Figure 1 As shown, a linkage system is provided on the industrial dust removal device.

[0026] refer to Figure 2-10 , a dust removal device linkage system structure provided in an embodiment of the present application,

[0027] A channel consisting of a first connection 301, a second connection 302 and a third connection 303 is provided in the connection base 300; a first cavity 310 and a second cavity 320 are provided in the connection base 300, and a first nut 311 and a second nut 321 are fixed in the first cavity 310 and the second cavity 320 respectively, the first fluid port 100 is threadedly connected to the first nut 311, and the second fluid port 200 is threadedly connected to the second nut 321.

[0028] like Figure 4-7 As shown, the first fluid port 100 is connected to the second fluid port 200 through a channel consisting of a first connection 301, a second connection 302 and a third connection 303; the first fluid port 100 is an air outlet, and the second fluid port 200 is an air inlet.

[0029] A movable member 600 is provided in the channel of the connection seat 300, and the movable member 600 can move in the channel between the first fluid port 100 and the second fluid port 200; a sensing member 700 is provided on the movable member 600, such as Figure 3 and Figure 7 shown.

[0030] An elastic member 500 is further provided between the first fluid port 100 and the second fluid port 200, and one end of the elastic member 500 contacts the first end body 610 on the movable member 600. An end cover 400 is further provided on the connection seat 300, and one end of the elastic member 500 away from the movable member 600 contacts the end cover 400. The elastic member 500 is preferably a spring.

[0031] like Figure 5 As shown, a rib 330 is provided in the connection seat 300. A fixed protrusion 640 is provided on the movable part 600, and the number of the fixed protrusions 640 is two, and the middle hollow part of the two fixed protrusions 640 clamps the rib 330. The fixed protrusion 640 and the rib 330 can move relative to each other. The positional relationship between the fixed protrusion 640 and the rib 330 can ensure that the movable part 600 will not rotate in the channel, thereby affecting the position of the sensing part. The axis lines of the first fluid port 100 and the second fluid port 200 are not on the same horizontal plane. A notch 620 for accommodating the sensing part is provided on the movable part 600. A buckle is provided on the connection seat 300 to clamp the linkage system 900 in the industrial dust removal device X. The industrial dust removal device X is provided with an induction switch at the corresponding position of the linkage system 900, and the induction switch has the function of actuating the industrial dust removal device X.

[0032] The pressure of the airflow drives the movable part 600 to move, and then the sensing part 700 on the movable part 600 moves. A sensing switch is provided at the position of the dust removal device corresponding to the sensing part 700. When the sensing part 700 moves, the sensing switch automatically starts the dust removal device after receiving the sensing signal, so as to achieve the purpose of automatically turning on the dust removal device. When it is necessary to pause, no gas flows through the channel in the connecting seat 300, and the movable part 600 returns to its original position under the action of the elastic part 500. The sensing switch cannot sense the sensing part 700, and then the dust removal device is automatically turned off. In this way, the inconvenience of frequently manually turning on and off the dust removal device can be avoided.

[0033] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A dust removal device linkage system structure, characterized in that: include: A connecting seat, wherein a passage is provided in the connecting seat; a first fluid port, wherein the first fluid port is located on the connecting seat; a second fluid port, the second fluid port being located on the connection seat; the first fluid port and the second fluid port being connected through a channel; A movable part is located in the connecting seat and can move between the first fluid port and the second fluid port; a sensing part is arranged on the movable part.

2. A dust removal device linkage system structure according to claim 1, characterized in that: An elastic member is also provided between the first fluid port and the second fluid port, and one end of the elastic member is in contact with the movable member.

3. A dust removal device linkage system structure according to claim 2, characterized in that: The connecting seat is also provided with an end cover, and one end of the elastic member away from the movable member is in contact with the end cover.

4. A dust removal device linkage system structure according to claim 3, characterized in that: The connection seat is provided with a connection portion for the first fluid port and the second fluid port, and the first fluid port and the second fluid port are threadedly connected with the connection seat.

5. A dust removal device linkage system structure according to any one of claims 1 to 4, characterized in that: A rib is arranged in the connection seat, and a fixing protrusion is arranged on the movable part. The number of the fixing protrusions is two, and the middle hollow parts of the two fixing protrusions clamp the rib.

6. A dust removal device linkage system structure according to any one of claims 1 to 4, characterized in that: The axis lines of the first fluid port and the second fluid port are not on the same horizontal plane.

7. A dust removal device linkage system structure according to claim 4, characterized in that: The movable part is provided with a notch for accommodating the sensing part.

8. A dust removal device linkage system structure according to claim 7, characterized in that: The connecting seat is provided with a buckle.

Images