CN218583460U - Air-cooled screw type unit - Google Patents

Abstract

The utility model relates to an air-cooled screw unit technical field just discloses an air-cooled screw unit, including air-cooled screw unit body, the bottom fixedly connected with sill of air-cooled screw unit body, the equal fixedly connected with supporting legs in the left and right sides of sill, the top fixedly connected with shell of sill, the interior roof fixedly connected with servo motor of shell, servo motor's output shaft fixedly connected with one end runs through shell and sill in proper order and extends to the inside dwang of sill, the first initiative cone pulley of outside fixedly connected with of dwang, the right side wall bearing of sill inner chamber is connected with the rotary rod, the first driven cone pulley of left side fixedly connected with of rotary rod, the top and the meshing of first initiative cone pulley of first driven cone pulley, the outside fixedly connected with quantity of rotary rod is six second initiative cone pulley. The air-cooled screw type unit integrally achieves the purpose of convenient transfer.

Description

Air-cooled screw type unit

Technical Field

The utility model relates to an air-cooled screw unit technical field specifically is an air-cooled screw unit.

Background

The refrigeration capacity of the screw air-cooled water chiller is from 146.7kW to 691kW, the heating capacity is from 153.5kW to 739kW, different load requirements of various occasions are met, and the most advanced 5: 6-gear ratio inlet semi-closed double-screw compressor.

Air-cooled screw unit compact structure, area is little, pipeline design is simple, the installation is maintained simply, but the shortcoming that air-cooled screw unit on the existing market can't make a round trip to switch in removal and fixed point use, because of traditional air-cooled screw unit does not all possess the mobility, when the zone of use of conversion overall installation, often need many people to carry the machine of going up to transport, not only consume the labour cost, and transfer inefficiency, greatly reduced air-cooled screw unit's transfer convenience, so provide an air-cooled screw unit in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an air-cooled screw unit possesses the advantage such as be convenient for shift, has solved the relatively poor problem of convenience of traditional air-cooled screw unit shift.

(II) technical scheme

In order to realize the above-mentioned purpose of being convenient for shift, the utility model provides a following technical scheme: the utility model provides an air-cooled screw unit, includes air-cooled screw unit body, the bottom fixedly connected with sill of air-cooled screw unit body, the equal fixedly connected with supporting legs in the left and right sides of sill, the top fixedly connected with shell of sill, the interior roof fixedly connected with servo motor of shell, servo motor's output shaft fixedly connected with one end runs through shell and sill in proper order and extends to the inside dwang of sill, the first initiative cone pulley of outside fixedly connected with of dwang, the right side wall bearing of sill inner chamber is connected with the rotary rod, the first driven cone pulley of left side fixedly connected with of rotary rod, the top and the first initiative cone pulley meshing of first driven cone pulley, the outside fixedly connected with quantity of rotary rod is six second initiative cone pulley, the interior wall bearing of sill is connected with the threaded rod, the top fixedly connected with second driven cone pulley of threaded rod, the top and the second initiative cone pulley meshing of second, the outside threaded connection of second driven cone pulley has the screw block, the interior bottom wall fixedly connected with quantity of sill is six limit slide, the left side and the slide of block, the one end sliding connection of limit screw block is extended to the outside fixed assembly and is removed.

Preferably, the removal subassembly comprises link, removal frame and removal wheel, the right side fixedly connected with link of screw thread piece, the bottom fixedly connected with of link removes the frame, the bottom fixedly connected with one end of removing the frame runs through and extends to the outside removal wheel of sill.

Preferably, a limiting sliding groove is formed in the right side of the limiting sliding seat, a limiting sliding block is fixedly connected to the left side of the threaded block, and the limiting sliding groove is matched with the limiting sliding block.

Preferably, the bottom of the base is provided with six channel ports, and the channel ports are matched with the moving assembly.

Preferably, the inner side wall of the thread block is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod.

Preferably, the number of the supporting legs is two, and the two supporting legs are symmetrically distributed at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides an air-cooled screw unit possesses following beneficial effect:

this air-cooled screw unit, through when the position of use is shifted in needs, can start servo motor and drive dwang and first initiative cone pulley clockwise rotation, first initiative cone pulley meshes with first driven cone pulley, drive first driven cone pulley, rotary rod and second initiative cone pulley anticlockwise rotation, second initiative cone pulley meshes with the driven cone pulley of second, drive the driven cone pulley of second and threaded rod clockwise rotation, the thread groove that the screw thread strip in the threaded rod outside and the thread block inside wall were seted up at this moment carries out effectual screw adaptation contact, owing to be provided with spacing slider and play effectual spacing processing to the thread block, consequently, can drive thread block and removal subassembly downward displacement, reach ground until the removal subassembly shifts out the outside region of base, can slowly jack up the whole equipment, make the whole equipment possess effectual mobility, to this point, effective removal can be realized to the air-cooled screw unit, be convenient for change over the position of use, whole reached the purpose of being convenient for shifting.

Drawings

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

fig. 2 is an appearance diagram of the present invention.

In the figure: 1. an air-cooled screw unit body; 2. a base table; 3. supporting legs; 4. a housing; 5. a servo motor; 6. rotating the rod; 7. a first driving cone wheel; 8. rotating the rod; 9. a first driven cone wheel; 10. a second driving cone wheel; 11. a threaded rod; 12. a second driven cone wheel; 13. a thread block; 14. a limiting sliding seat; 15. and moving the assembly.

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.

Referring to fig. 1-2, the present invention provides the following technical solutions: an air-cooled screw type unit comprises an air-cooled screw type unit body 1, wherein the bottom of the air-cooled screw type unit body 1 is fixedly connected with a base platform 2, the bottom of the base platform 2 is provided with six passage ports, the passage ports are matched with a moving component 15, the left side and the right side of the base platform 2 are respectively and fixedly connected with two supporting legs 3, the two supporting legs 3 are distributed in a symmetrical and equidistant manner, the top of the base platform 2 is fixedly connected with a shell 4, the inner top wall of the shell 4 is fixedly connected with a servo motor 5, when the use position needs to be transferred, the servo motor 5 can be started to drive a rotating rod 6 to rotate clockwise with a first driving conical wheel 7, the first driving conical wheel 7 is meshed with a first driven conical wheel 9 to drive the first driven conical wheel 9, the rotating rod 8 rotates anticlockwise with a second driving conical wheel 10, the second driving conical wheel 10 is meshed with a second driven conical wheel 12, the second driven cone pulley 12 and the threaded rod 11 are driven to rotate clockwise, at the moment, the thread strip on the outer side of the threaded rod 11 is in effective thread adaptive contact with a thread groove formed in the inner side wall of a thread block 13, and the thread block 13 and the moving assembly 15 can be driven to move downwards due to the fact that a limiting sliding block is arranged to perform effective limiting treatment on the thread block 13, until the moving assembly 15 moves out of the outer area of the bottom platform 2 and contacts with the ground, the whole equipment can be jacked up slowly, so that the whole equipment has effective moving capacity, therefore, the air-cooled screw type unit can realize effective movement, the use position is convenient to convert, the whole achieves the purpose of being convenient to transfer, one end of an output shaft of the servo motor 5 is fixedly connected with a rotating rod 6, one end of the output shaft penetrates through the shell 4 and the bottom platform 2 in sequence and extends to the inner part of the bottom platform 2, and the outer side of the rotating rod 6 is fixedly connected with a first driving cone pulley 7, the right side wall bearing of 2 inner chambers of base station is connected with rotary rod 8, the first driven cone pulley 9 of left side fixedly connected with of rotary rod 8, the top and the first initiative cone pulley 7 meshing of first driven cone pulley 9, the outside fixedly connected with quantity of rotary rod 8 is six second initiative cone pulley 10, the interior bottom wall bearing of base station 2 is connected with threaded rod 11, the top fixedly connected with second driven cone pulley 12 of threaded rod 11, the top and the second initiative cone pulley 10 meshing of second driven cone pulley 12, the outside threaded connection of threaded rod 11 has threaded block 13, the thread groove has been seted up to the inside wall of threaded block 13, the thread groove is with the screw thread strip looks adaptation in the threaded rod 11 outside, the interior bottom wall fixedly connected with quantity of base station 2 is six spacing slide 14, spacing spout has been seted up on the right side of spacing slide 14, the left side fixedly connected with spacing slider of threaded block 13, spacing spout and spacing slider looks adaptation, the left side and spacing slide 14 sliding connection of threaded block 13, the right side fixedly connected with of threaded block 13 has one end to run through and extend to the removal subassembly 15 outside base station 2, removal subassembly 15 comprises the link, the removal frame is connected with the bottom of removal fixed block 13, the bottom of the connection of the removal frame, and the bottom of the external screw strip frame that the bottom of the removal frame extends to the external connection of base station 2.

In summary, when the use position of the air-cooled screw type unit needs to be transferred, the servo motor 5 can be started to drive the rotating rod 6 and the first driving conical wheel 7 to rotate clockwise, the first driving conical wheel 7 is meshed with the first driven conical wheel 9 to drive the first driven conical wheel 9, the rotating rod 8 and the second driving conical wheel 10 to rotate anticlockwise, the second driving conical wheel 10 is meshed with the second driven conical wheel 12 to drive the second driven conical wheel 12 and the threaded rod 11 to rotate clockwise, at the moment, a threaded bar on the outer side of the threaded rod 11 and a threaded groove formed in the inner side wall of the threaded block 13 are in effective thread adaptation contact, and due to the fact that the limiting sliding block is arranged to perform effective limiting processing on the threaded block 13, the threaded block 13 and the moving component 15 can be driven to move downwards, until the moving component 15 moves out of the outer area of the base 2 and contacts with the ground, the whole device can be jacked up slowly, so that the whole device has effective moving capability, so that the air-cooled screw type unit can realize effective movement, convenience in transferring of a traditional air-cooled screw type unit is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides an air-cooled screw unit, includes air-cooled screw unit body (1), its characterized in that: the bottom fixedly connected with sill (2) of air-cooled screw unit body (1), equal fixedly connected with supporting legs (3) in the left and right sides of sill (2), top fixedly connected with shell (4) of sill (2), interior roof fixedly connected with servo motor (5) of shell (4), the output shaft fixedly connected with one end of servo motor (5) runs through shell (4) and sill (2) in proper order and extends to inside dwang (6) of sill (2), the first initiative cone pulley (7) of outside fixedly connected with of dwang (6), the right side wall bearing of sill (2) inner chamber is connected with rotary rod (8), the first driven cone pulley (9) of left side fixedly connected with of rotary rod (8), the top and the first initiative cone pulley (7) meshing of first driven cone pulley (9), the outside fixedly connected with quantity of rotary rod (8) is six second initiative cone pulley (10), the interior bottom wall bearing of sill (2) is connected with threaded rod (11), the top fixedly connected with second initiative cone pulley (12) of second toper threaded rod (11), the outside driven cone pulley (12) and the second initiative cone pulley (13) meshing of second driven threaded rod (11), interior diapire fixedly connected with quantity of base frame (2) is spacing slide (14) of six, the left side and the spacing slide (14) sliding connection of screw block (13), the outside removal subassembly (15) of base frame (2) are run through and extend to the right side fixedly connected with one end of screw block (13).

2. The air-cooled screw unit of claim 1, wherein: remove subassembly (15) by the link, remove the frame and remove the wheel and constitute, the right side fixedly connected with link of screw thread piece (13), the bottom fixedly connected with of link removes the frame, the bottom fixedly connected with one end that removes the frame runs through and extends to the outside removal wheel of sill plate (2).

3. The air-cooled screw unit of claim 1, wherein: the right side of the limiting sliding seat (14) is provided with a limiting sliding groove, the left side of the thread block (13) is fixedly connected with a limiting sliding block, and the limiting sliding groove is matched with the limiting sliding block.

4. The air-cooled screw unit of claim 1, wherein: the bottom of the base platform (2) is provided with six channel ports, and the channel ports are matched with the moving assembly (15).

5. The air-cooled screw unit of claim 1, wherein: the inner side wall of the thread block (13) is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod (11).

6. The air-cooled screw unit of claim 1, wherein: the number of the supporting legs (3) is two, and the two supporting legs (3) are distributed symmetrically and equidistantly.

Images