CN215847844U - Movable circular filter screen assembly jig - Google Patents

Abstract

The utility model belongs to the technical field of filter screen assembling jigs, and particularly relates to a movable circular filter screen assembling jig which comprises a base, a first support and a second support, wherein the first support is arranged on the base; the lower end of the first support is arranged on the base, the second support is connected to the base in a sliding mode, and a circular filter screen placing groove is formed between the first support and the second support; when the second support moves to be close to the first support, the circular filter screen placing groove is used for placing a circular filter screen in a matched mode; when the second support moves away from the first support, the circular filter screen placing groove becomes large; when the circular filter screen is assembled, the second support is moved away from the first support, so that the circular filter screen placing groove is enlarged, the circular filter screen can be placed in the circular filter screen placing groove, and the phenomenon of unsmooth material placing is avoided; then move the second support and press close to first support, make circular filter screen standing groove diminish and just can the adaptation place circular filter screen, be located circular filter screen standing groove with circular filter screen steadily for circular filter screen can not rock, and the equipment precision is high.

Description

Movable circular filter screen assembly jig

Technical Field

The utility model belongs to the technical field of filter screen assembling jigs, and particularly relates to a movable circular filter screen assembling jig.

Background

The filter screen is also called as an air filter screen, the air filter screen is divided into four types of coarse effect, medium effect, sub-high effect and high efficiency, different numbers of air filters are arranged in a pipeline according to the air volume, and the filter section is arranged in a centralized air conditioning system to filter dust particles in the air fed into the room so as to achieve the high quality of the air in the room and the vehicle. The air filter screen comprises a square filter screen, a circular filter screen and the like. The existing circular filter screen is usually positioned in a cylindrical groove of an adaptive jig by placing the circular filter screen in the cylindrical groove, and then other positions of the circular filter screen are assembled (such as edge wrapping), but the cylindrical groove of the jig is fixed, so that the circular filter screen is inconvenient to take and place during assembly, the operation is inconvenient, the assembly efficiency is influenced, and the circular filter screen is not beneficial to processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable circular filter screen assembling jig, and aims to solve the technical problems that a cylindrical groove of the jig in the prior art is fixed, and the circular filter screen is inconvenient to take and place during assembling, so that the operation is inconvenient, the assembling efficiency is influenced, and the processing is not facilitated.

In order to achieve the above object, an embodiment of the utility model provides a movable circular filter screen assembling jig, which includes a base, a first bracket and a second bracket; the lower end of the first support is mounted on the base, the second support is connected to the base in a sliding mode, and a circular filter screen placing groove is formed between the first support and the second support; when the second support moves to be close to the first support, the circular filter screen placing groove is used for placing a circular filter screen in a matched mode; when the second support moves away from the first support, the circular filter screen placing groove becomes large.

Optionally, the first support comprises a first upper mounting plate, a first lower mounting plate, and a plurality of first support rods connected between the first upper mounting plate and the first lower mounting plate; the first lower mounting plate is mounted on the base, and first semicircular grooves are formed in the same sides of the first upper mounting plate and the first lower mounting plate; the second bracket comprises a second upper mounting plate, a second lower mounting plate and a plurality of second supporting rods connected between the second upper mounting plate and the second lower mounting plate; the second lower mounting plate is connected to the base in a sliding mode, and second semicircular grooves are formed in the same sides of the second upper mounting plate and the second lower mounting plate; the circular filter screen placing groove is formed between the first semicircular groove and the second semicircular groove.

Optionally, the up end of base is equipped with the mounting groove, first mounting panel install in one side of mounting groove, second mounting panel install in the opposite side of mounting groove and with mounting groove sliding connection.

Optionally, the base is in the both sides relative of mounting groove all are equipped with the gib block, the gib block with form the guide way between the mounting groove, the second is the relative both sides of mounting panel sliding connection respectively in two in the guide way.

Optionally, a connecting block is arranged on one side, close to the first support, of the second support, and a first connecting hole penetrates through the connecting block; the first support is provided with a second connecting hole corresponding to the first connecting hole, the second connecting hole is used for enabling the second support to move close to the first support and coaxially arranged with the first connecting hole, and a connecting pin is sequentially matched and penetrates through the second connecting hole and the first connecting hole.

Optionally, the connecting block is arranged at the lower end of one side of the second bracket, and an orifice of the second connecting hole is arranged to be an open hole.

Optionally, one end of the connecting pin is a limiting end, one end of the connecting pin is a vertical connecting end, and the vertical connecting end can penetrate through the second connecting hole and the first connecting hole in a matching manner.

Optionally, the limiting end is a horizontal limiting end, and the horizontal limiting end is perpendicular to the vertical connecting end.

Optionally, the horizontal limiting end extends out of the edges of the first bracket and the second bracket.

Optionally, the end of the vertical connecting end is provided as a rounded end or a chamfered end.

Compared with the prior art, one or more technical schemes in the movable circular filter screen assembling jig provided by the embodiment of the utility model have at least one of the following technical effects:

when the circular filter screen is assembled, the second support is moved to be away from the first support, so that the circular filter screen placing groove is enlarged, the circular filter screen can be placed in the circular filter screen placing groove, the circular filter screen placing groove is larger than the circular filter screen at the moment, an operator can place the filter screen in the circular filter screen placing groove conveniently, and the phenomenon of unsmooth discharging can not occur. Then the second support is moved to be close to the first support, the circular filter screen placing groove is made small and can be matched with a circular filter screen to place the circular filter screen, the circular filter screen is stably positioned in the circular filter screen placing groove, and other positions of the circular filter screen can be assembled (for example, processes such as edge wrapping and the like), so that the circular filter screen cannot shake, and the assembly precision is high. After the equipment is accomplished, will the second support removes to be kept away from first support makes circular filter screen standing groove grow can take out the circular filter screen that the equipment was accomplished from circular filter screen standing groove, the phenomenon that the blowing is not smooth and easy can not appear. Therefore, when the movable circular filter screen assembling jig is used for assembling and placing the circular filter screen, the circular filter screen is convenient to take and place, the operation is easy, the assembling efficiency is high, and the processing is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a movable circular filter screen assembly jig according to an embodiment of the utility model.

Fig. 2 is a schematic structural view of a movable circular filter screen assembly jig according to a second embodiment of the present invention.

Fig. 3 is an exploded view of a movable circular filter screen assembly jig according to a second embodiment of the utility model.

Wherein, in the figures, the respective reference numerals:

the base 100, the mounting groove 110, the gib block 120, the guide way 130, the first support 200, the first mounting panel 210 of going up, the first mounting panel 220 that falls, first bracing piece 230, first semicircular groove 240, the second connecting hole 250, the second support 300, the second mounting panel 310, the second mounting panel 320 that falls, the second bracing piece 330, the second semicircular groove 340, circular filter screen standing groove 400, connecting block 500, first connecting hole 510, connecting pin 520, spacing end 521, vertical link end 522, fillet end 523.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1, 2 and 3, a movable circular screen assembly jig is provided, which includes a base 100, a first bracket 200 and a second bracket 300.

Referring to fig. 1, 2 and 3, a lower end of the first bracket 200 is fixedly installed on the base 100, the second bracket 300 is slidably connected to the base 100 and can reciprocate along the base 100, and a circular filter screen placement groove 400 is formed between the first bracket 200 and the second bracket 300.

Referring to fig. 1, 2 and 3, the circular screen placement groove 400 is adapted to place a circular screen (not shown) when the second frame 300 is moved to be adjacent to the first frame 200. When the second bracket 300 moves away from the first bracket 200, the circular sieve-placing groove 400 becomes large.

Specifically, referring to fig. 1, 2 and 3, during the circular filter screen of equipment, the workman will second support 300 removes and keeps away from first support 200 makes circular filter screen standing groove 400 grow can place circular filter screen in circular filter screen standing groove 400, because circular filter screen standing groove 400 is bigger than circular filter screen this moment, the operating personnel of being convenient for places the filter screen in circular filter screen standing groove 400, the phenomenon that the blowing is not smooth and easy can not appear. Then, the worker moves the second support 300 to be close to the first support 200, so that the circular filter screen placing groove 400 is reduced and can be just matched with a circular filter screen to be placed, the circular filter screen is stably positioned in the circular filter screen placing groove 400, and other positions of the circular filter screen can be assembled (for example, the processes of edge wrapping and the like), so that the circular filter screen cannot shake, and the assembly precision is high. After the equipment is accomplished, will second support 300 removes and keeps away from first support 200 makes circular filter screen standing groove 400 grow can take out the circular filter screen that the equipment was accomplished from circular filter screen standing groove 400, the phenomenon that the blowing is not smooth and easy can not appear. Therefore, when the movable circular filter screen assembling jig is used for assembling and placing the circular filter screen, the circular filter screen is convenient to take and place, the operation is easy, the assembling efficiency is high, and the processing is facilitated.

In another embodiment of the present invention, referring to fig. 1, 2 and 3, the first bracket 200 includes a first upper mounting plate 210, a first lower mounting plate 220, and a plurality of first support bars 230 coupled between the first upper mounting plate 210 and the first lower mounting plate 220. The plurality of first supporting rods 230 are distributed between the first upper mounting plate 2120 and the first lower mounting plate 220 in an arc shape, and the structure is simple and the connection is firm. The first lower mounting plate 220 is fixedly mounted to the base 100, and the first semicircular groove 240 is formed on the same side of each of the first upper mounting plate 210 and the first lower mounting plate 220.

Referring to fig. 1, 2 and 3, the second bracket 300 includes a second upper mounting plate 310, a second lower mounting plate 320, and a plurality of second support bars 330 connected between the second upper mounting plate 310 and the second lower mounting plate 320. Many second bracing pieces 330 be the arc distribute in on the second mounting panel 310 with between the mounting panel 320 under the second, simple structure, firm in connection. The second lower mounting plate 320 is slidably coupled to the base 100 and can reciprocate along the base 100, and a second semicircular groove 340 is formed on the same side of the second upper mounting plate 310 and the second lower mounting plate 320. The circular screen placement groove 400 is formed between the first semicircular groove 240 and the second semicircular groove 340.

Further, referring to fig. 1, 2 and 3, the upper end surface of the base 100 is provided with a mounting groove 110, and the mounting groove 110 is rectangular. The first lower mounting plate 220 is fixedly mounted at one side of the mounting groove 110, and specifically, the first lower mounting plate 220 may be fixed to the mounting groove 110 by means of bonding, screwing, or the like. The second lower mounting plate 320 is installed at the other side of the mounting groove 110 and slidably connected to the mounting groove 110, and the second lower mounting plate 320 is capable of being adapted to reciprocate along the mounting groove 110.

Further, referring to fig. 1, 2 and 3, the base 100 is provided with guide bars 120 on two opposite sides of the mounting groove 110, a guide groove 130 is formed between the guide bar 120 and the mounting groove 110, and two opposite sides of the second lower mounting plate 320 are slidably connected in the two guide grooves 130, respectively. The two guide bars 120 play a guiding role, so that the second lower mounting plate 320 stably reciprocates along the mounting groove 110, and the second bracket 320 stably reciprocates along the mounting groove 110, and the structure is simple and the motion is stable.

In another embodiment of the present invention, referring to fig. 1, 2 and 3, a connection block 500 is disposed on one side of the second bracket 300 close to the first bracket, and the connection block 500 is penetratingly disposed with a first connection hole 510. The first support 200 is provided with second connection holes 250 corresponding to the first connection holes 510, the second connection holes 250 are coaxially arranged with the first connection holes 510 when the second support 300 moves to be close to the first support 200, and a connection pin 520 sequentially passes through the second connection holes 250 and the first connection holes 510 in a matching manner, so that the second support 300 is fixedly connected to the first support 200, and the circular filter screen is stably positioned in the circular filter screen placing groove 110, thereby having a stable structure. After the circular filter screen is assembled, the worker pulls out the connecting pin 520 from the first connecting hole 510 and the second connecting hole 250, so that the second bracket 300 can be moved away from the first bracket 200, and the assembled circular filter screen can be taken out from the circular filter screen placing groove 110, which is convenient to operate.

Specifically, referring to fig. 1, 2 and 3, the second bracket 300 is provided with a pair of the connection blocks 500, and the two connection blocks 500 are respectively located at opposite sides of the circular filter screen placement groove 110, and correspondingly, the first bracket 200 is provided with a pair of the second connection holes 250, and the two second connection holes 250 are respectively arranged corresponding to the first connection holes 510 of the two connection blocks 500, so that the second bracket 300 can be stably and fixedly connected to the first bracket 200.

Further, referring to fig. 1, 2 and 3, the connection block 500 is disposed at a lower end of one side of the second bracket 300, an opening of the second connection hole 250 is an open opening 251, and the open opening 251 is disposed to facilitate a worker to insert a connection pin 520 into the second connection hole 250 and the first connection hole 510 in sequence, thereby preventing the worker from being caught.

Further, referring to fig. 1, 2 and 3, one end of the connection pin 520 is a limiting end 521, and the limiting end 521 plays a limiting role, so that the connection pin 520 cannot fall out of the second connection hole 250 and the first connection hole 510. The other end of the connecting pin 520 is a vertical connecting end 522, and the vertical connecting end 522 can be adapted to pass through the second connecting hole 250 and the first connecting hole 510, so that the connection is convenient.

Further, referring to fig. 1, 2 and 3, the limiting end 521 is a horizontal limiting end 521, and the horizontal limiting end has a good limiting effect. The horizontal limiting end 521 and the vertical connecting end 522 are perpendicular to each other, so that the structure is simple and the processing is convenient.

Further, referring to fig. 1, 2 and 3, the horizontal position-limiting end 521 extends out of the edges of the first bracket 200 and the second bracket 300, so that a worker can conveniently grasp the horizontal position-limiting end 521 and sequentially insert the vertical connecting ends 522 into the second connecting hole 250 and the first connecting hole 510, which is convenient to operate.

Further, referring to fig. 1, 2 and 3, the end of the vertical connection end 522 is set to be a rounded end 523 or a chamfered end, and the rounded end 523 or the chamfered end is provided, so that a worker can conveniently insert the vertical connection end 522 of the connection pin 520 into the second connection hole 250 and the first connection hole 510 in sequence, thereby preventing the clamping pin from being easily clamped.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. The movable circular filter screen assembling jig is characterized by comprising a base, a first bracket and a second bracket; the lower end of the first support is mounted on the base, the second support is connected to the base in a sliding mode, and a circular filter screen placing groove is formed between the first support and the second support; when the second support moves to be close to the first support, the circular filter screen placing groove is used for placing a circular filter screen in a matched mode; when the second support moves away from the first support, the circular filter screen placing groove becomes large.

2. The movable circular filter screen assembly jig of claim 1, wherein: the first support comprises a first upper mounting plate, a first lower mounting plate and a plurality of first support rods connected between the first upper mounting plate and the first lower mounting plate; the first lower mounting plate is mounted on the base, and first semicircular grooves are formed in the same sides of the first upper mounting plate and the first lower mounting plate; the second bracket comprises a second upper mounting plate, a second lower mounting plate and a plurality of second supporting rods connected between the second upper mounting plate and the second lower mounting plate; the second lower mounting plate is connected to the base in a sliding mode, and second semicircular grooves are formed in the same sides of the second upper mounting plate and the second lower mounting plate; the circular filter screen placing groove is formed between the first semicircular groove and the second semicircular groove.

3. The movable circular filter screen assembling jig of claim 2, wherein: the up end of base is equipped with the mounting groove, first mounting panel install in one side of mounting groove, second mounting panel install in the opposite side of mounting groove and with mounting groove sliding connection.

4. The movable circular filter screen assembly jig of claim 3, wherein: the base is in the relative both sides of mounting groove all are equipped with the gib block, the gib block with form the guide way between the mounting groove, the relative both sides of mounting panel sliding connection respectively in two under the second in the guide way.

5. The movable circular filter screen assembly jig of claim 1, wherein: a connecting block is arranged on one side, close to the first support, of the second support, and a first connecting hole penetrates through the connecting block; the first support is provided with a second connecting hole corresponding to the first connecting hole, the second connecting hole is used for enabling the second support to move close to the first support and coaxially arranged with the first connecting hole, and a connecting pin is sequentially matched and penetrates through the second connecting hole and the first connecting hole.

6. The jig for assembling movable circular filter screen according to claim 5, wherein: the connecting block is arranged at the lower end of one side of the second support, and an opening is formed in an orifice of the second connecting hole.

7. The jig for assembling movable circular filter screen according to claim 5, wherein: one end of the connecting pin is a limiting end, the other end of the connecting pin is a vertical connecting end, and the vertical connecting end can penetrate through the second connecting hole and the first connecting hole in a matched mode.

8. The movable circular filter screen assembly jig of claim 7, wherein: the limiting end is a horizontal limiting end, and the horizontal limiting end is perpendicular to the vertical connecting end.

9. The jig for assembling movable circular filter screen of claim 8, wherein: the horizontal limiting end extends out of the edges of the first support and the second support.

10. The movable circular filter screen assembly jig of claim 7, wherein: the end of the vertical connecting end is designed to be a round angle end or a chamfer angle end.

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