CN213796056U

CN213796056U - Clamping device is used in central air conditioning production and processing

Info

Publication number: CN213796056U
Application number: CN202021979935.6U
Authority: CN
Inventors: 张光明
Original assignee: Shanghai Pengrun Electromechanical Engineering Co ltd
Current assignee: Shanghai Pengrun Electromechanical Engineering Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-27
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a clamping device for central air conditioning production and processing, which comprises a base, the top of base is welded with the stand, the top of stand is connected with first motor through screw fixed, the output shaft of first motor is welded with the plate body, the outside of plate body is rotated and is connected with the spheroid, the outer wall one side of spheroid is welded with the movable rod, the one end of movable rod is connected with the fan through screw fixed, the air intake of fan is welded with the air-supply line, the air outlet of fan is welded with the tuyere, this clamping device for central air conditioning production and processing, through setting up the plate body and the rotation of spheroid is connected, makes the first motor drive the plate body that welds with its output shaft to rotate the back, and the plate body can extrude the spheroid, thereby makes the movable rod move about; the fan is arranged at one end of the movable rod, so that the fan can move left and right under the driving of the movable rod, and dust on a shell of the fan can be cleaned uniformly.

Description

Clamping device is used in central air conditioning production and processing

Technical Field

The utility model relates to a central air conditioning technical field specifically is a clamping device is used in central air conditioning production and processing.

Background

As is known, a central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, which are different from conventional refrigerant air conditioners (e.g. single unit machines, VRVs) that centrally treat the air to achieve comfort requirements. The liquid gasification refrigeration principle is adopted to provide required cooling capacity for an air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. The refrigeration system is a vital part of the central air-conditioning system, and the type, the operation mode, the structural form and the like of the refrigeration system directly influence the economical efficiency, the high efficiency and the rationality of the central air-conditioning system in operation.

Through the retrieval, the patent that current chinese patent publication is CN210704451U discloses a clamping device is used in new energy automobile air conditioner controller production, including workstation and two fixed plates, two the relative one side outer wall of fixed plate all is equipped with No. two hydraulic stems, and the relative one side outer wall of two No. two hydraulic stems all is equipped with No. two limiting plates, and two No. two hydraulic stems are connected with synchronous hydraulic system, two the relative one side outer wall of fixed plate all is equipped with two hydraulic stems, and the other end that is located two hydraulic stems of one side is equipped with same limiting plate, and a limiting plate is located the below of No. two limiting plates, and four hydraulic stems are connected with synchronous hydraulic system. The utility model discloses a be provided with limiting plate and No. two limiting plates, a limiting plate and No. two limiting plates can carry out air conditioner controller's vertical fixation and level fixed, carry out adding man-hour at different positions, can carry out the change of fixed mode to improve this clamping device's application scope, improve air conditioner controller's machining efficiency.

However, the above patents have disadvantages in that: firstly, after the clamping device clamps the fan shell of the air conditioner, the fan shell cannot rotate, so that inconvenience is brought to subsequent work; secondly, the fan shell can carry the dust in process of production, and this clamping device can not effectively clear up the dust on the fan shell.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a central air conditioning is clamping device for production and processing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for production and processing of a central air conditioner comprises a base, wherein a stand column is welded at the top of the base, a first motor is fixedly connected at the top of the stand column through screws, a plate body is welded on an output shaft of the first motor, a ball body is rotatably connected to the outer side of the plate body, a movable rod is welded on one side of the outer wall of the ball body, a fan is fixedly connected at one end of the movable rod through screws, an air inlet pipe is welded at an air inlet of the fan, an air outlet of the fan is welded with an air outlet nozzle, a fixed block is riveted at the top of the base, a support is welded at one side, away from the fixed block, of the top of the base, a transverse plate is fixedly connected at the inner side of the support, springs are welded on one sides of adjacent surfaces of the transverse plate and the fixed block, one end of each spring is welded with the movable rod, and a vertical plate is welded at one side, away from the support, at the top of the base, the outer side of the vertical plate is welded with a baffle, the top of the baffle is fixedly connected with a third motor through a screw, the inner part of the vertical plate is fixedly connected with a first bearing, an output shaft of the third motor is rotatably connected with the first bearing, the output shaft of the third motor penetrates through the vertical plate and is welded with a sleeve, the inner side wall of the sleeve is slidably connected with a sliding pipe, a second through groove is formed in the sleeve, a first through groove is formed in the sliding pipe, an inner cavity of the second through groove is in threaded connection with a bolt, and one end of the bolt penetrates through the second through groove and is in threaded connection with the first through groove.

Preferably, the top of one side of the support is fixedly connected with a sliding rod through a screw, and the bottom of the sliding rod is fixedly connected with a second motor through a screw; the welding of the output shaft of second motor has first threaded rod, the welding of the one end that the second motor was kept away from to first threaded rod has the connecting rod, the welding of the one end that the first threaded rod was kept away from to the connecting rod has the second threaded rod, the one end that the connecting rod was kept away from to the second threaded rod rotates and is connected with the third bearing, the outside and the riser fixed connection of third bearing.

Preferably, the outer side wall of the first threaded rod is in threaded connection with a first sliding block, the outer side wall of the second threaded rod is in threaded connection with a second sliding block, and the tops of the second sliding block and the first sliding block are both in sliding connection with the sliding rod.

Preferably, the bottom welding of second slider has the second stay tube, the bottom welding of first slider has first stay tube, the inside fixedly connected with fourth bearing of first stay tube, the inboard of fourth bearing is rotated and is connected with the dwang, the one end of dwang runs through first stay tube and extends to the outside of first stay tube, the one end welding that first stay tube was kept away from to the dwang has the second clamp splice.

Preferably, the outer side wall of the sliding pipe is rotatably connected with a second bearing, the outer side of the second bearing is fixedly connected with a second supporting pipe, one end of the sliding pipe penetrates through the second supporting pipe and extends to the outside of the second supporting pipe, and a first clamping block is welded at one end, far away from the second supporting pipe, of the sliding pipe.

Preferably, a first metal pipe is welded on one side, away from the movable rod, of the fan, a second metal pipe is connected to the outer side wall of the first metal pipe in a sliding mode, and one end, away from the first metal pipe, of the second metal pipe is welded with the vertical plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a central air conditioning is clamping device for production and processing possesses following beneficial effect:

the clamping device for producing and processing the central air conditioner is characterized in that a rotating rod and a sliding pipe which can rotate are respectively arranged in a first supporting pipe and a second supporting pipe, so that the rotating rod and the sliding pipe can respectively drive a second clamping block and a first clamping block to rotate, and a fan shell clamped by the first clamping block and the second clamping block can rotate;

the clamping device for producing and processing the central air conditioner has the advantages that the plate body is rotationally connected with the ball body, so that the ball body can be extruded by the plate body after the plate body welded with the output shaft of the first motor is driven to rotate by the first motor, and the movable rod can move left and right back and forth; the fan is arranged at one end of the movable rod, so that the fan can move left and right under the driving of the movable rod, and dust on a shell of the fan can be cleaned uniformly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the upright post of the present invention;

FIG. 3 is a schematic view of the structure of the sleeve of the present invention;

fig. 4 is a schematic structural view of the first supporting tube of the present invention.

In the figure: 1. a base; 2. a column; 3. a first motor; 4. a plate body; 5. a sphere; 6. a movable rod; 7. a spring; 8. a fixed block; 9. a transverse plate; 10. a fan; 11. an air outlet nozzle; 12. an air inlet pipe; 13. a support; 14. a slide bar; 15. a second motor; 16. a first threaded rod; 17. a connecting rod; 18. a second threaded rod; 19. a second slider; 20. a second support tube; 21. a first clamping block; 22. a vertical plate; 23. a baffle plate; 24. a third motor; 25. a sleeve; 26. a slide pipe; 27. a first through groove; 28. a second through groove; 29. a bolt; 30. rotating the rod; 31. a second clamp block; 32. a first slider; 33. a first support tube; 34. a first metal tube; 35. a second metal tube; 36. a first bearing; 37. a second bearing; 38. a third bearing; 39. and a fourth bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a clamping device for production and processing of a central air conditioner comprises a base 1, wherein an upright column 2 is welded at the top of the base 1, a first motor 3 is fixedly connected at the top of the upright column 2 through screws, a plate body 4 is welded at an output shaft of the first motor 3, a ball body 5 is rotatably connected at the outer side of the plate body 4, a movable rod 6 is welded at one side of the outer wall of the ball body 5, a fan 10 is fixedly connected at one end of the movable rod 6 through screws, an air inlet pipe 12 is welded at an air inlet of the fan 10, an air outlet of the fan 10 is welded with an air outlet nozzle 11, a fixed block 8 is riveted at the top of the base 1, a support 13 is welded at one side of the top of the base 1, which is far away from the fixed block 8, a transverse plate 9 is fixedly connected at the inner side of the support 13 through screws, springs 7 are welded at one sides of adjacent surfaces of the transverse plate 9 and the fixed block 8, one end of the springs 7 is welded with the movable rod 6, and a vertical plate 22 is welded at one side of the top of the base 1, which is far away from the support 13, the outer side of the vertical plate 22 is welded with a baffle plate 23, the top of the baffle plate 23 is fixedly connected with a third motor 24 through a screw, the inside of the vertical plate 22 is fixedly connected with a first bearing 36, an output shaft of the third motor 24 is rotatably connected with the first bearing 36, an output shaft of the third motor 24 penetrates through the vertical plate 22 and is welded with a sleeve 25, the inner side wall of the sleeve 25 is slidably connected with a sliding pipe 26, the inside of the sleeve 25 is provided with a second through groove 28, the inside of the sliding pipe 26 is provided with a first through groove 27, the inner cavity of the second through groove 28 is in threaded connection with a bolt 29, and one end of the bolt 29 penetrates through the second through groove 28 and is in threaded connection with the first through groove 27; the number of the springs 7 is eight, and the springs are thickened springs made of stainless steel, so that the movable rod 6 can be stably supported and limited.

In this embodiment, specifically: the top of one side of the support 13 is fixedly connected with a sliding rod 14 through a screw, the bottom of the sliding rod 14 is fixedly connected with a second motor 15 through a screw, an output shaft of the second motor 15 is welded with a first threaded rod 16, one end, far away from the second motor 15, of the first threaded rod 16 is welded with a connecting rod 17, one end, far away from the first threaded rod 16, of the connecting rod 17 is welded with a second threaded rod 18, one end, far away from the connecting rod 17, of the second threaded rod 18 is rotatably connected with a third bearing 38, and the outer side of the third bearing 38 is fixedly connected with the vertical plate 22; the support 13 mainly functions to support the sliding rod 14, the rotation of the output shaft of the second motor 15 can drive the first threaded rod 16 and the connecting rod 17 to rotate, and after the first threaded rod 16 rotates, the second threaded rod 18 can be driven to rotate through the connecting rod 17.

In this embodiment, specifically: the outer side wall of the first threaded rod 16 is in threaded connection with a first sliding block 32, the outer side wall of the second threaded rod 18 is in threaded connection with a second sliding block 19, and the tops of the second sliding block 19 and the first sliding block 32 are both in sliding connection with the sliding rod 14; when the first threaded rod 16 and the second threaded rod 18 rotate, the first sliding block 32 and the second sliding block 19 can be respectively driven to slide on the sliding rod 14.

In this embodiment, specifically: the bottom of the second sliding block 19 is welded with a second supporting pipe 20, the bottom of the first sliding block 32 is welded with a first supporting pipe 33, the inside of the first supporting pipe 33 is fixedly connected with a fourth bearing 39, the inner side of the fourth bearing 39 is rotatably connected with a rotating rod 30, one end of the rotating rod 30 penetrates through the first supporting pipe 33 and extends to the outside of the first supporting pipe 33, and one end of the rotating rod 30, which is far away from the first supporting pipe 33, is welded with a second clamping block 31; the second clamping block 31 can be rotated by the blower housing by rotating the rotating rod 30 inside the first support tube 33.

In this embodiment, specifically: the outer side wall of the sliding pipe 26 is rotatably connected with a second bearing 37, the outer side of the second bearing 37 is fixedly connected with the second support pipe 20, one end of the sliding pipe 26 penetrates through the second support pipe 20 and extends to the outside of the second support pipe 20, and one end of the sliding pipe 26, which is far away from the second support pipe 20, is welded with a first clamping block 21; the slide tube 26 can rotate the first clamping block 21 when rotating inside the second support tube 20.

In this embodiment, specifically: a first metal pipe 34 is welded on one side of the fan 10 far away from the movable rod 6, a second metal pipe 35 is connected to the outer side wall of the first metal pipe 34 in a sliding mode, and one end, far away from the first metal pipe 34, of the second metal pipe 35 is welded with the vertical plate 22; the main function of the first metal tube 34 and the second metal tube 35 is to strongly support the fan 10, and the sliding of the first metal tube 34 inside the second metal tube 35 can also keep the fan 10 from moving back and forth.

In summary, the working principle and the working process of the clamping device for central air conditioner production and processing are that grooves corresponding to the size of the fan shell of the central air conditioner are formed in the first clamping block 21 and the second clamping block 31, and one side of the fan shell is inserted into the first clamping block 21; the shell is held by hand, so that the other side of the shell can correspond to the horizontal position of the groove of the second clamping block 31; a switch group for controlling the starting or the closing of the first motor 3, the fan 10, the second motor 15 and the third motor 24 is arranged on the base 1, and the switch group is connected with an external commercial power and used for supplying power to the first motor 3, the fan 10, the second motor 15 and the third motor 24; the second motor 15 is started through the switch group, the rotation of the output shaft of the second motor 15 drives the first threaded rod 16 to start rotating, and the first threaded rod 16 drives the second threaded rod 18 to start rotating through the connecting rod 17; as a result of the opposite threading direction of the first threaded bar 16 and the second threaded bar 18, the first slider 32 and the second slider 19 start to slide on the slide 14 in the direction of the connecting rod 17; the sliding of the second slide block 19 drives the second support pipe 20 to move, so that the second support pipe 20 drives the slide pipe 26 to slide on the inner side wall of the sleeve 25; when the two sides of the fan shell are respectively inserted into the grooves of the first clamping block 21 and the second clamping block 31, the second motor 15 is turned off through the switch group; inserting the bolt 29 into the second through groove 28 and the first through groove 27 to fixedly connect the sleeve 25 and the slide pipe 26 together, so that the clamped fan casing is not easy to loosen; the third motor 24 is started through the switch group, the rotation of the output shaft of the third motor 24 drives the sleeve 25 and the sliding pipe 26 to rotate, and the sliding pipe 26 drives the first clamping block 21 to rotate, so that the shell clamped by the first clamping block 21 drives the second clamping block 31 to rotate; after the shell rotates, the first motor 3 is started through the switch group, and an output shaft of the first motor 3 drives the plate body 4 to rotate; after the plate body 4 rotates, the tip part of the plate body can extrude the ball body 5, so that the movable rod 6 starts to move; when the tip part of the plate body 4 leaves the sphere 5, the movable rod 6 can move back to the original position under the limiting action of the spring 7, so that the fan 10 can move back and forth under the shell under the driving of the movable rod 6; the fan 10 is started through the switch group, the fan 10 sucks air through the air inlet pipe 12 and blows the air out of the air outlet nozzle 11, and dust on the shell of the fan can be blown and cleaned; after cleaning, the first motor 3 and the third motor 24 are turned off by the switch group.

The first electric machine 3 is of the type: W20-IE2-1.1 KW.

The second motor 15 is of the type: W20-IE2-1.1 KW.

The third motor 24 is of the type: W20-IE2-1.1 KW.

The fan 10 is of the type: t35-11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device is used in central air conditioning production and processing, includes base (1), its characterized in that: the welding of the top of base (1) has stand (2), the top of stand (2) is through screw fixedly connected with first motor (3), the output shaft welding of first motor (3) has plate body (4), the outside of plate body (4) is rotated and is connected with spheroid (5), the welding of outer wall one side of spheroid (5) has movable rod (6), the one end of movable rod (6) is through screw fixedly connected with fan (10), the air intake welding of fan (10) has air-supply line (12), the air outlet welding of fan (10) has air outlet nozzle (11), the top riveting of base (1) has fixed block (8), one side welding that fixed block (8) was kept away from at the top of base (1) has support (13), the inboard of support (13) is through screw fixedly connected with diaphragm (9), spring (7) have all been welded to one side of diaphragm (9) and fixed block (8) looks proximal surface, one end of the spring (7) is welded with the movable rod (6), a vertical plate (22) is welded on one side, far away from the support (13), of the top of the base (1), a baffle plate (23) is welded on the outer side of the vertical plate (22), a third motor (24) is fixedly connected to the top of the baffle plate (23) through screws, a first bearing (36) is fixedly connected to the inside of the vertical plate (22), an output shaft of the third motor (24) is rotatably connected with the first bearing (36), an output shaft of the third motor (24) penetrates through the vertical plate (22) and is welded with a sleeve (25), a sliding pipe (26) is slidably connected to the inner side wall of the sleeve (25), a second through groove (28) is formed in the sleeve (25), a first through groove (27) is formed in the sliding pipe (26), and a bolt (29) is in threaded connection with an inner cavity of the second through groove (28), one end of the bolt (29) penetrates through the second through groove (28) and is in threaded connection with the first through groove (27).

2. The clamping device for the production and processing of the central air conditioner as claimed in claim 1, wherein: screw fixed connection has slide bar (14) at one side top of support (13), screw fixed connection has second motor (15) is passed through to the bottom of slide bar (14), the output shaft welding of second motor (15) has first threaded rod (16), the one end welding that second motor (15) were kept away from in first threaded rod (16) has connecting rod (17), the one end welding that first threaded rod (16) were kept away from in connecting rod (17) has second threaded rod (18), the one end rotation that connecting rod (17) were kept away from in second threaded rod (18) is connected with third bearing (38), the outside and riser (22) fixed connection of third bearing (38).

3. The clamping device for the production and processing of the central air conditioner as claimed in claim 2, wherein: the outer side wall of the first threaded rod (16) is in threaded connection with a first sliding block (32), the outer side wall of the second threaded rod (18) is in threaded connection with a second sliding block (19), and the tops of the second sliding block (19) and the first sliding block (32) are both in sliding connection with the sliding rod (14).

4. The clamping device for the production and processing of the central air conditioner as claimed in claim 3, wherein: the bottom welding of second slider (19) has second stay tube (20), the bottom welding of first slider (32) has first stay tube (33), the inside fixedly connected with fourth bearing (39) of first stay tube (33), the inboard rotation of fourth bearing (39) is connected with dwang (30), the one end of dwang (30) runs through first stay tube (33) and extends to the outside of first stay tube (33), the one end welding that first stay tube (33) was kept away from in dwang (30) has second clamp splice (31).

5. The clamping device for the production and processing of the central air conditioner as claimed in claim 1, wherein: the outer side wall of the sliding pipe (26) is rotatably connected with a second bearing (37), the outer side of the second bearing (37) is fixedly connected with the second supporting pipe (20), one end of the sliding pipe (26) penetrates through the second supporting pipe (20) and extends to the outside of the second supporting pipe (20), and one end, far away from the second supporting pipe (20), of the sliding pipe (26) is welded with a first clamping block (21).

6. The clamping device for the production and processing of the central air conditioner as claimed in claim 1, wherein: one side of the fan (10) far away from the movable rod (6) is welded with a first metal pipe (34), the outer side wall of the first metal pipe (34) is connected with a second metal pipe (35) in a sliding mode, and one end, far away from the first metal pipe (34), of the second metal pipe (35) is welded with the vertical plate (22).