A bag cage connecting positioning assembly

Abstract

The utility model discloses a connecting and positioning assembly of bag cage, including bag cage main part, the bottom of bag cage main part is welded with first connecting ring, the upper end of bag cage main part is welded with second connecting ring, the inner wall of first connecting ring and second connecting ring all is fixedly connected with connecting mechanism. The utility model discloses through second connecting ring and the inner wall fixed connection of first connecting ring respectively fixed block and the plug -in block, to can when two groups bag cage main part splicing, the plug -in column of convenient fixed block drives is inserted into the plug -in block, through the elastic force of reset spring self at this time, can make telescopic clamp block reset, convenient with the plug -in column is limited in the plug -in block, convenient for the use of splicing between multiple bag cage main parts, through first connecting ring and second connecting ring surface all set up outer thread, can conveniently install fixed base plate and the effect of connecting mouth respectively, to can conveniently multiple bag cage main part after splicing, install and use to the limiting top cap and fixed base plate.

Description

Technical Field

[0001] This utility model relates to the field of bag cage technology, and in particular to a connecting and positioning component for a bag cage. Background Technology

[0002] Bag cages are the core components of baghouse dust collectors, also known as dust collector frames. They are mainly used to support and protect filter bags, preventing them from collapsing or breaking during filtration and cleaning. They are usually made of low-carbon steel, stainless steel wire, or carbon steel fiber, and the surface is treated with galvanizing, powder coating, and other processes to improve corrosion resistance. The bag cages form a high-strength frame through evenly distributed support rings and longitudinal ribs, which can withstand gas pressure and mechanical impact. The manufacturing process must ensure that the welds are firm and the surface is free of burrs.

[0003] In order to fit filter bags of different lengths, existing bag cages need to be used in combination. However, currently multiple bag cages are stacked. When multiple bag cages are not connected, gaps are easily generated between the bag cages, causing the filter bags to collapse and deform. To solve this problem, we propose a bag cage connection and positioning component. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where multiple bag cages are stacked without connection, which can easily lead to gaps between the bag cages and cause the filter bags to collapse and deform. Therefore, this invention proposes a bag cage connection and positioning component.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A connecting and positioning assembly for a bag cage includes a bag cage body, a first connecting ring welded to the bottom end of the bag cage body, a second connecting ring welded to the upper end of the bag cage body, a connecting mechanism fixedly connected to the inner walls of both the first and second connecting rings, a fixed base plate threaded onto the surface of the first connecting ring, and a top cover assembly threaded onto the surface of the second connecting ring.

[0007] Preferably, the first connecting ring and the second connecting ring have the same surface diameter, and both the first connecting ring and the second connecting ring have external threads on their surfaces.

[0008] Preferably, the connecting mechanism includes a plug-in block and a fixing block, the fixing block is fixedly connected to the inner wall of the second connecting ring, the plug-in block is fixedly connected to the inner wall of the first connecting ring, and the plug-in post is fixedly connected to the surface of the fixing block.

[0009] Preferably, the plug is cylindrical, and the plug block has a circular hole that matches the plug.

[0010] Preferably, the upper end of the plug is provided with a groove, and the inner wall of the groove is welded to one end of the return spring. The other end of the return spring is welded to the telescopic block, and the surface of the telescopic block is provided with an inclined surface.

[0011] Preferably, guide sliders are fixedly connected to both sides of the telescopic block, and the inner wall of the groove is provided with a sliding groove that matches the guide slider.

[0012] Preferably, the top cover assembly includes a connection port, the surface of the second connecting ring is threaded with the connection port, and the upper end of the connection port is fixedly connected to a limiting top cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The device is fixedly connected to a fixing block and a plug-in block through the inner walls of the second connecting ring and the first connecting ring respectively. This allows the fixing block to drive the plug-in post to be inserted into the plug-in block when two sets of bag cage bodies are spliced. At this time, the telescopic block can be reset by the elastic force of the return spring itself, which makes it easy to limit the plug-in post in the plug-in block, and facilitates the assembly and use of multiple sets of bag cage bodies.

[0015] 2. The device has external threads on the surfaces of both the first and second connecting rings, which facilitates the installation and fixing of the base and the connecting port, thus allowing multiple sets of bag cage bodies to be assembled and then installed and used with the limiting top cover and the fixing base. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a connecting and positioning component for a bag cage according to the present invention.

[0017] Figure 2 for Figure 1 A schematic diagram of the three-dimensional separation state of the fixed chassis and the limiting top cover structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the plug-in block and fixing block structure in the middle;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional view of the fixed block and plug-in column structure.

[0020] In the diagram: 1. Main body of the bag cage; 2. First connecting ring; 3. Second connecting ring;

[0021] 4. Connecting mechanism; 41. Insertion block; 42. Fixing block; 43. Insertion post; 44. Return spring; 45. Telescopic locking block; 46. Guide slider;

[0022] 5. Secure the chassis;

[0023] 6. Top cover assembly; 61. Connection port; 62. Limiting top cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-4 A connecting and positioning assembly for a bag cage includes a bag cage body 1, a first connecting ring 2 welded to the bottom end of the bag cage body 1, and a second connecting ring 3 welded to the upper end of the bag cage body 1. A connecting mechanism 4 is fixedly connected to the inner walls of both the first connecting ring 2 and the second connecting ring 3. Through the connecting mechanism 4, which is fixed to the inner walls of both the first connecting ring 2 and the second connecting ring 3, multiple sets of bag cage bodies 1 can be easily assembled and used. A fixed base plate 5 is threaded on the surface of the first connecting ring 2, and a top cover assembly 6 is threaded on the surface of the second connecting ring 3.

[0026] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the surface diameters of the first connecting ring 2 and the second connecting ring 3 are the same, and both the surface of the first connecting ring 2 and the second connecting ring 3 are provided with external threads. The external threads provided on the surface of the first connecting ring 2 and the second connecting ring 3 can facilitate the installation and fixing of the chassis 5 and the top cover assembly 6, respectively.

[0027] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the connecting mechanism 4 includes a plug-in block 41 and a fixing block 42. The fixing block 42 is fixedly connected to the inner wall of the second connecting ring 3, and the plug-in block 41 is fixedly connected to the inner wall of the first connecting ring 2. The plug-in post 43 is fixedly connected to the surface of the fixing block 42. The plug-in post 43 is inserted into the plug-in block 41 by the fixing block 42, which can facilitate the connection between the first connecting ring 2 and the second connecting ring 3.

[0028] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the plug post 43 is cylindrical, and the plug block 41 has a round hole that matches the plug post 43. By setting the plug post 43 to be cylindrical, it can achieve plug-in wear.

[0029] Furthermore, refer to Figure 3 and Figure 4It can be seen that the upper end of the plug-in post 43 is provided with a groove. The groove at the upper end of the plug-in post 43 can be used to conveniently store the telescopic block 45. The inner wall of the groove is welded to one end of the return spring 44, and the other end of the return spring 44 is welded to the telescopic block 45. The elastic force of the return spring 44 can be used to conveniently push the telescopic block 45 to reset. The surface of the telescopic block 45 is provided with a slope. The slope provided on the surface of the telescopic block 45 can cause the telescopic block 45 to retract into the plug-in post 43 when the slope is squeezed.

[0030] Furthermore, refer to Figure 3 and Figure 4 It can be seen that guide sliders 46 are fixedly connected to both sides of the telescopic block 45. The inner wall of the groove is provided with a sliding groove that matches the guide slider 46. By moving the telescopic block 45 along the groove, the guide slider 46 can slide along the sliding groove, which plays the role of limiting and guiding the telescopic block 45.

[0031] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the top cover assembly 6 includes a connection port 61, the surface of the second connecting ring 3 is threaded with the connection port 61, and the upper end of the connection port 61 is fixedly connected to the limiting top cover 62. The limiting top cover 62 can be conveniently installed through the connection port 61.

[0032] Working principle: When this utility model is in use, the bag cage body 1, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 When multiple sets of bag cage bodies 1 are spliced ​​together, the second connecting ring 3 can drive the plug pin 43 to be inserted into the plug block 41 through the fixing block 42. When the inclined surface of the telescopic block 45 is pressed against the plug block 41, it can be retracted into the plug pin 43, so that the return spring 44 is in a contracted state. When the plug pin 43 drives the telescopic block 45 to pass through the plug block 41, the elastic force of the return spring 44 can push the telescopic block 45 to return to its original position, so that the plug pin 43 can be limited in the plug block 41. Thus, the first connecting ring 2 and the second connecting ring 3 can be spliced ​​and assembled. At the same time, a fixing base plate 5 is sleeved on the surface of the first connecting ring 2 at the bottom of the multiple sets of bag cage bodies 1, and a connecting port 61 is threaded on the surface of the second connecting ring 3 at the top of the multiple sets of bag cage bodies 1, so that the limiting top cover 62 can be installed and used.

[0033] The above is the complete working principle of this utility model.

[0034] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0035] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0036] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A connecting and positioning assembly for a bag cage, comprising a bag cage body (1), characterized in that, The bottom end of the bag cage body (1) is welded with a first connecting ring (2), and the top end of the bag cage body (1) is welded with a second connecting ring (3). The inner walls of the first connecting ring (2) and the second connecting ring (3) are both fixedly connected with connecting mechanisms (4). The surface of the first connecting ring (2) is threaded with a fixed base plate (5), and the surface of the second connecting ring (3) is threaded with a top cover assembly (6).

2. The connecting and positioning assembly for a bag cage according to claim 1, characterized in that, The first connecting ring (2) and the second connecting ring (3) have the same surface diameter, and both the first connecting ring (2) and the second connecting ring (3) have external threads.

3. The connecting and positioning assembly for a bag cage according to claim 1, characterized in that, The connecting mechanism (4) includes a plug-in block (41) and a fixing block (42). The fixing block (42) is fixedly connected to the inner wall of the second connecting ring (3), and the plug-in block (41) is fixedly connected to the inner wall of the first connecting ring (2). The plug-in post (43) is fixedly connected to the surface of the fixing block (42).

4. The connecting and positioning assembly for a bag cage according to claim 3, characterized in that, The plug post (43) is cylindrical, and the plug block (41) has a circular hole that matches the plug post (43).

5. The connecting and positioning assembly for a bag cage according to claim 4, characterized in that, The upper end of the plug (43) is provided with a groove, and the inner wall of the groove is welded to one end of the reset spring (44). The other end of the reset spring (44) is welded to the telescopic block (45), and the surface of the telescopic block (45) is provided with an inclined surface.

6. The connecting and positioning assembly for a bag cage according to claim 5, characterized in that, Both sides of the telescopic block (45) are fixedly connected to guide sliders (46), and the inner wall of the groove is provided with a sliding groove that matches the guide sliders (46).

7. The connecting and positioning assembly for a bag cage according to claim 1, characterized in that, The top cover assembly (6) includes a connection port (61), the surface of the second connecting ring (3) is threaded with the connection port (61), and the upper end of the connection port (61) is fixedly connected to the limit top cover (62).

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