CN211724949U

CN211724949U - Red copper filter convenient to dismouting is changed

Info

Publication number: CN211724949U
Application number: CN201922441319.9U
Authority: CN
Inventors: 莫雄超; 麦涛英; 梁毅敏
Original assignee: Foshan Xiufeng Refrigeration Equipment Co ltd
Current assignee: Foshan Xiufeng Refrigeration Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-23
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a filter dismouting technical field just discloses a red copper filter convenient to dismouting is changed, including filter body and two box bodys, filter body's both ends difference fixedly connected with sleeve pipe, two the through-hole has all been seted up to the inside of box body, two the box body is respectively through-hole and two sleeve pipe fixed connection, every the inside of box body all is equipped with a pair of fixture, and every is connected through the coupling mechanism transmission respectively between every to the fixture the sheathed tube pipe wall is overlapped respectively and is equipped with the rubber tube. The utility model discloses convenient operation has improved the dismouting efficiency of red copper filter.

Description

Red copper filter convenient to dismouting is changed

Technical Field

The utility model relates to a filter dismouting technical field especially relates to a red copper filter convenient to dismouting is changed.

Background

The red copper filter is also called as a dry filter, active alumina, anhydrous calcium chloride or silica gel is arranged in the red copper filter and is used for absorbing water in a refrigerant, and filter screens are arranged at two ends of a liquid inlet and a liquid outlet of the dry filter and are used for removing mechanical impurities in a refrigeration system and preventing blockage.

Traditional red copper filters it and directly utilizes the rubber tube to cup joint at the both ends mouth of pipe of filter when using, and the problem that leads to like this is easily droing between rubber tube and the mouth of pipe when using for equipment can't normally work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art the junction of first leather pipe and red copper filter and easily coming off, in case when coming off, the staff need spend more time to remove the splitter, influences the problem of normal work, and the red copper filter of being convenient for dismouting change that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a red copper filter convenient to dismouting is changed, includes filter body and two box bodys, the both ends difference fixedly connected with sleeve pipe of filter body, two the through-hole has all been seted up to the inside of box body, two the box body is respectively through-hole and two sleeve pipe fixed connection, every the inside of box body all is equipped with a pair of fixture, and every is connected through the coupling mechanism transmission respectively between every to the fixture, every sheathed tube pipe wall overlaps respectively and is equipped with the rubber pipe.

Preferably, fixture includes two lead screws, the inner wall of box body and sheathed tube lateral wall are the fixed two primary shaft bearings and the second bearing seat that are equipped with of symmetry respectively, every the both ends of lead screw are rotated through primary shaft bearing and the second bearing seat that correspond respectively and are connected, two the equal threaded connection of pole wall of lead screw has the screwed pipe, two the left side of screwed pipe all is through connecting rod fixedly connected with splint, two bar mouths have been seted up to the left side symmetry of box body, two the pole wall of connecting rod respectively with the bar mouth phase-match that corresponds.

Preferably, the connecting mechanism includes two first bevel gears, the two first bevel gears are respectively and fixedly arranged on the rod walls of the corresponding screw rods, the right side wall of the box body is fixedly provided with two third bearing seats, the inner parts of the two third bearing seats are respectively and rotatably provided with first rotating rods through second bearings, the left end rod walls of the two first rotating rods are respectively and rotatably connected with the corresponding first bevel gears through second bevel gears in a meshed manner, the rod walls of the two first rotating rods are respectively and fixedly provided with third bevel gears, the right side wall of the box body is fixedly provided with a supporting plate, the inner part of the supporting plate is rotatably provided with second rotating rods through third bearings, and the rod walls at the two ends of each second rotating rod are respectively and rotatably connected with the corresponding third bevel gears through fourth bevel gears in a meshed manner.

Preferably, a through hole is formed in the upper side plate of the box body, and the screw rod located on the upper side penetrates through and extends upwards and is fixedly connected with a third rotating rod.

Preferably, two splint all set up to arc and radian and sleeve pipe phase-match, two splint are close to sheathed tube lateral wall and are fixed the rubber pad respectively.

Compared with the prior art, the utility model provides a red copper filter convenient to dismouting is changed possesses following beneficial effect:

1. this red copper filter convenient to dismouting is changed through setting up in the splint of the connecting rod zhondon, can utilize the radian between splint and the sleeve pipe firmly the joint with the rubber tube, avoids the rubber tube to drop.

2. This red copper filter convenient to dismouting is changed changes through setting up in the third of box body upper surface and rises, can make two fixture of box body inside pass through coupling mechanism simultaneous movement when rotating the third bull stick, improves centre gripping efficiency.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation has improved the dismouting efficiency of red copper filter.

Drawings

Fig. 1 is a schematic structural view of a red copper filter convenient to disassemble, assemble and replace according to the present invention;

FIG. 2 is a side cross-sectional structural view of the cassette of FIG. 1;

FIG. 3 is a schematic view of the connection structure between the two clamping plates and the sleeve and the rubber tube in FIG. 1;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a body 1, a box body 2, a sleeve 3, a rubber tube 4, a screw rod 5, a first bearing seat 6, a second bearing seat 7, a threaded tube 8, a connecting rod 9, a clamping plate 10, a first bevel gear 11, a third bearing seat 12, a first rotating rod 13, a second bevel gear 14, a third bevel gear 15, a supporting plate 16, a second rotating rod 17, a fourth bevel gear 18 and a third rotating rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a red copper filter convenient to dismouting is changed, including filter body 1 and two box bodys 2, the both ends of filter body 1 are fixedly connected with sleeve pipe 3 respectively, the through-hole has all been seted up to the inside of two box bodys 2, two box bodys 2 are respectively through-hole and two sleeve pipe 3 fixed connection, the inside of every box body 2 all is equipped with a pair of fixture, every is connected through the coupling mechanism transmission respectively between every pair of fixture, the pipe wall of every sleeve pipe 3 overlaps respectively and is equipped with rubber tube 4.

Fixture includes two lead screws 5, the inner wall of box body 2 and the lateral wall of sleeve pipe 3 are the fixed two first bearing frame 6 and the second bearing frame 7 that are equipped with of symmetry respectively, the both ends of every lead screw 5 are rotated with the first bearing frame 6 and the second bearing frame 7 that correspond through first bearing respectively and are connected, the equal threaded connection of pole wall of two lead screws 5 has screwed pipe 8, connecting rod 9 fixedly connected with splint 10 are all passed through in the left side of two screwed pipes 8, two bar mouths have been seted up to the left side symmetry of box body 2, the pole wall of two connecting rods 9 respectively with the bar mouth phase-match that corresponds.

The connecting mechanism comprises two first bevel gears 11, the two first bevel gears 11 are respectively and fixedly arranged on the rod walls of the corresponding screw rods 5, the right side wall of the box body 2 is fixedly provided with two third bearing seats 12, the interiors of the two third bearing seats 12 are respectively and rotatably provided with first rotating rods 13 through second bearings, the left end rod walls of the two first rotating rods 13 are respectively and rotatably connected with the corresponding first bevel gears 11 through second bevel gears 14, the rod walls of the two first rotating rods 13 are respectively and fixedly provided with third bevel gears 15, the right side wall of the box body 2 is fixedly provided with a supporting plate 16, the interiors of the supporting plates 16 are respectively and rotatably provided with second rotating rods 17 through third bearings, and the rod walls at the two ends of each second rotating rod 17 are respectively and rotatably connected with the corresponding third bevel gears 15 through fourth bevel gears 18.

The through-hole has been seted up to the side inboard portion of going up of box body 2, and the lead screw 5 that is located the upside runs through and upwards extends and fixedly connected with third bull stick 19, is convenient for drive lead screw 5 through third bull stick 19 and rotates.

Two splint 10 all set up to arc and radian and sleeve pipe 3 phase-match, are convenient for with rubber tube 4 and 3 centre grippings of sleeve pipe, and two splint 10 are close to the fixed rubber pad that is equipped with respectively of the lateral wall of sleeve pipe 3, avoid making rubber tube 4 damage in the centre gripping in-process.

In the utility model, during installation, the rubber tube 4 and the sleeve 3 are sleeved, the third rotating rod 19 is rotated after the sleeve is sleeved, the third rotating rod 19 drives the upper screw rod 5 to rotate, the upper screw rod 5 rotates and simultaneously drives the corresponding first bevel gear 11 to rotate, the first bevel gear 11 drives the corresponding second bevel gear 14 to rotate, the second bevel gear 14 drives the corresponding first rotating rod 13 to rotate, the first rotating rod 13 drives the corresponding third bevel gear 15 to rotate, the third bevel gear 15 drives the corresponding fourth bevel gear 18 to rotate, the fourth bevel gear 18 drives the second rotating rod 17 to rotate, the second rotating rod 17 drives the lower screw rod 5 to rotate through the fourth bevel gear 18 at the lower end, two corresponding threaded tubes 8 are driven to move oppositely when the two screw rods 5 rotate simultaneously, the threaded tubes 8 avoid following the screw rods 5 to rotate through the limit action between the connecting rod 9 and the corresponding bar-shaped openings, when the two threaded tubes 8 move oppositely, through the connection that corresponds, 9 drive two splint 10 and move in opposite directions, make two splint 10 press from both sides tight rubber tube 4 simultaneously, avoid rubber tube 4 and sleeve pipe 3 to drop, when needs are dismantled, the third bull stick 19 of antiport, the third bull stick 10 drives the reversal of lead screw 5, makes two splint 10 keep away from convenient to detach each other.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a red copper filter convenient to dismouting is changed, includes filter body (1) and two box bodies (2), its characterized in that, the both ends difference fixedly connected with sleeve pipe (3) of filter body (1), two the through-hole has all been seted up, two to the inside of box body (2) are respectively through-hole and two sleeve pipe (3) fixed connection, every the inside of box body (2) all is equipped with a pair of fixture, and every is connected, every through the coupling mechanism transmission respectively between every to fixture the pipe wall of sleeve pipe (3) is overlapped respectively and is equipped with rubber tube (4).

2. The red copper filter convenient to disassemble, assemble and replace according to claim 1, wherein the clamping mechanism comprises two lead screws (5), the inner wall of the box body (2) and the side wall of the sleeve (3) are respectively and symmetrically and fixedly provided with two first bearing seats (6) and two second bearing seats (7), two ends of each lead screw (5) are respectively and rotatably connected with the corresponding first bearing seat (6) and the corresponding second bearing seat (7) through first bearings, rod walls of the two lead screws (5) are respectively and threadedly connected with threaded pipes (8), the left sides of the threaded pipes (8) are respectively and fixedly connected with clamping plates (10) through connecting rods (9), the left side of the box body (2) is symmetrically provided with two strip-shaped openings, and the rod walls of the two connecting rods (9) are respectively matched with the corresponding strip-shaped openings.

3. The red copper filter convenient for disassembly, assembly and replacement as claimed in claim 1, wherein the connecting mechanism comprises two first bevel gears (11), the two first bevel gears (11) are respectively and fixedly arranged on the rod walls of the corresponding screw rods (5), the right side wall of the box body (2) is fixedly provided with two third bearing seats (12), the interiors of the two third bearing seats (12) are respectively and rotatably provided with a first rotating rod (13) through a second bearing, the left end rod walls of the two first rotating rods (13) are respectively and rotatably connected with the corresponding first bevel gears (11) through a second bevel gear (14), the rod walls of the two first rotating rods (13) are respectively and fixedly provided with a third bevel gear (15), the right side wall of the box body (2) is fixedly provided with a supporting plate (16), the interiors of the supporting plates (16) are respectively and rotatably provided with a second rotating rod (17) through a third bearing, and the rod walls at two ends of the second rotating rod (17) are respectively in meshed connection with the corresponding third bevel gears (15) through fourth bevel gears (18).

4. The red copper filter convenient to disassemble, assemble and replace according to claim 2, wherein a through hole is formed in the upper side plate of the box body (2), and the screw rod (5) located on the upper side penetrates through and extends upwards and is fixedly connected with a third rotating rod (19).

5. The red copper filter convenient to disassemble, assemble and replace according to claim 2, wherein the two clamping plates (10) are both arc-shaped and have radian matching with the sleeve (3), and rubber pads are respectively fixedly arranged on the side walls of the two clamping plates (10) close to the sleeve (3).