Mounting equipment for multi-evaporation-temperature screw parallel unit

Abstract

The utility model discloses a mounting device for a multi-evaporation-temperature screw parallel unit, which comprises a connecting plate, and further comprises a rotary driving mechanism and a hoisting clamping mechanism which are arranged on the connecting plate, the rotary driving mechanism comprises a connecting shaft and a first motor, the connecting shaft is rotationally arranged on the bottom wall of the connecting plate, a gear ring is arranged on the connecting shaft, the first motor is fixedly arranged on the connecting plate, a gear is arranged at the output end of the first motor, and the gear is meshed with the gear ring. The utility model belongs to the technical field of installation of screw parallel units, and particularly relates to installation equipment for a multi-evaporation-temperature screw parallel unit.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw parallel unit installation, in particular to installation equipment for multi-evaporation temperature screw parallel units. Background Art

[0002] When installing a screw parallel machine, you need to first build a mounting frame, and then hoist the screw compressor onto the mounting frame and fix it. Its installation and disassembly is more troublesome, and the hoisting mechanism needs to be called every time disassembly and maintenance is performed, which is time-consuming and labor-intensive and cannot meet the use requirements.

[0003] The patent with publication number CN217413047U discloses an installation device for a multi-evaporation temperature screw parallel unit, including a support frame and a transfer seat; the support frame: a lifting mechanism is installed on the top, and a fixing mechanism is installed on the movable part of the lifting mechanism; the transfer seat: a screw compressor body is installed on the top, and the transfer seat is connected to the support frame through a connecting mechanism for detachable connection; wherein the fixing mechanism clamps and fixes the transfer seat, and the installation device for the multi-evaporation temperature screw parallel unit is easy to lift, saves time and effort, and is convenient for maintenance work.

[0004] However, when the fixing mechanism of the above device is in use, it can only install the screw compressor body in a single direction and cannot adjust the installation angle. There are limitations in use. Moreover, since the screw compressor body is not made of uniform material, it is easy for the single-side weight to tilt during the lifting process, affecting the accuracy of the installation. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing device can only install the screw compressor body in a single direction when in use, and the installation angle cannot be adjusted, which has limitations in use. Moreover, since the screw compressor body is not made of uniform material, it is easy to tilt during the lifting process, affecting the accuracy of the installation.

[0006] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an installation device for a multi-evaporation temperature screw parallel unit, including a connecting plate, and also including a rotating drive mechanism and a lifting clamping mechanism arranged on the connecting plate; the rotating drive mechanism includes a connecting shaft and a motor 1, the connecting shaft is rotatably arranged on the bottom wall of the connecting plate, the connecting shaft is provided with a gear ring, the motor 1 is fixedly arranged on the connecting plate, and a gear is provided at the output end of the motor 1, and the gear is meshed with the gear ring.

[0007] Furthermore, the lifting and clamping mechanism includes a support plate and a mounting plate, the support plate is arranged at the bottom end of the connecting shaft, an adjustment groove is arranged on the bottom wall of the support plate, a bidirectional screw rod is rotatably arranged in the adjustment groove, both ends of the bidirectional screw rod are threadedly connected with sliders, a clamping plate is arranged on the bottom wall of the slider, a clamping plate is arranged on the clamping plate, and the mounting plate is arranged between the two groups of the clamping plates.

[0008] Furthermore, a card slot is provided on the side wall of the mounting plate, and the card slot is movably engaged with the card block, and a screw compressor body is provided on the mounting plate.

[0009] Furthermore, slots are provided on the front and rear side walls of the clamping plate, fixing screws are rotatably provided on the side walls of the slots, a plug-in plate is movably inserted in the slots, and a baffle is provided on the plug-in plate.

[0010] Preferably, one end of the bidirectional lead screw is axially connected to a second motor, and the second motor is fixedly arranged on the side wall of the support plate.

[0011] Preferably, the motor 1 and the motor 2 are both stepper motors.

[0012] The utility model adopts the above structure to achieve the following beneficial effects:

[0013] 1. By setting the connecting shaft and the gear ring, cooperating with the motor and the gear, the angle of the support plate can be adjusted, so that it can be suitable for installation requirements at various angles;

[0014] 2. By setting the plug plate and the slot, in conjunction with the baffle, the screw compressor body can be clamped and fixed for a second time, thereby improving the stability of the screw compressor body during the lifting process, avoiding the tilt of the screw compressor body, and improving the accuracy of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the installation equipment for a multi-evaporation temperature screw parallel unit proposed by the utility model;

[0016] Figure 2 This is a bottom view structural diagram of a mounting device for a multi-evaporation temperature screw parallel unit proposed by the utility model;

[0017] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0018] Among them, 1. connecting plate, 2. rotating drive mechanism, 3. lifting and clamping mechanism, 4. connecting shaft, 5. motor one, 6. ring gear, 7. gear, 8. support plate, 9. mounting plate, 10. adjusting slot, 11. bidirectional screw, 12. slider, 13. splint, 14. block, 15. slot, 16. screw compressor body, 17. slot, 18. fixing screw, 19. plug plate, 20. baffle, 21. motor two. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-3 As shown, the utility model proposes an installation device for a multi-evaporation temperature screw parallel unit, including a connecting plate 1, and also including a rotating drive mechanism 2 and a hoisting clamping mechanism 3 arranged on the connecting plate 1; the rotating drive mechanism 2 includes a connecting shaft 4 and a motor 5, the connecting shaft 4 is rotatably arranged on the bottom wall of the connecting plate 1, the connecting shaft 4 is provided with a ring gear 6, the motor 5 is fixedly arranged on the connecting plate 1, and the output end of the motor 5 is provided with a gear 7, the gear 7 is meshed with the ring gear 6, and the connecting plate 1 is connected to the supporting equipment. During the clamping and hoisting process, the motor 5 is started to drive the gear 7 to rotate, the gear 7 drives the connecting shaft 4 to rotate, and the connecting shaft 4 drives the hoisting clamping mechanism 3 to adjust the angle, so that it can be suitable for installation requirements at various angles.

[0022] The hoisting clamping mechanism 3 includes a support plate 8 and a mounting plate 9. The support plate 8 is arranged at the bottom end of the connecting shaft 4. An adjusting groove 10 is arranged on the bottom wall of the support plate 8. A bidirectional screw rod 11 is rotatably arranged in the adjusting groove 10. One end of the bidirectional screw rod 11 is axially connected to a motor 21. The motor 21 is fixedly arranged on the side wall of the support plate 8. Both ends of the bidirectional screw rod 11 are threadedly connected to a slider 12. A clamping plate 13 is arranged on the bottom wall of the slider 12. A clamping block 14 is arranged on the clamping plate 13. The mounting plate 9 is arranged at both ends. Between the group of clamping plates 13, a card slot 15 is provided on the side wall of the mounting plate 9, and the card slot 15 is movably engaged with the card block 14. A screw compressor body 16 is provided on the mounting plate 9. The supporting equipment connected to the connecting plate 1 is adjusted, and the position and height of the connecting plate 1 are changed so that the clamping plates 13 are placed on both sides of the mounting plate 9. The motor 21 is started to drive the bidirectional screw rod 11 to rotate, and the bidirectional screw rod 11 drives the clamping plate 13 to move, so that the card block 14 is inserted into the card slot 15, thereby clamping and hoisting the mounting plate 9.

[0023] Slots 17 are also provided on the front and rear side walls of the clamping plate 13, and fixing screws 18 are rotatably provided on the side walls of the slots 17. A plug plate 19 is movably inserted in the slots 17, and a baffle 20 is provided on the plug plate 19. After the screw compressor body 16 is clamped, the position of the plug plate 19 is adjusted so that the baffle 20 fixes the front and rear ends of the screw compressor body 16, thereby improving the stability of the screw compressor body 16.

[0024] Motor 1 5 and motor 2 21 are both stepper motors, which are convenient for controlling and adjusting the rotation direction and angle.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A mounting device for a multi-evaporation temperature screw parallel unit, comprising a connecting plate, characterized in that: The cam is an axially coupled machine which is mounted on the drive shaft of the motor, the axle being arranged on the bottom wall of the drive shaft and the gear ring of the motor, the axle being arranged on the bottom wall of the drive shaft and the gear ring of the motor, the gear being meshed with the gear ring of the motor, the gear ring of the motor being arranged on the output end of the motor, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring, the gear ring of the motor being meshed with the gear ring 2. The installation device for a multi-evaporation temperature screw parallel unit according to claim 1, characterized in that: One end of the bidirectional lead screw is axially connected to a second motor, and the second motor is fixedly arranged on the side wall of the support plate.

3. The installation device for a multi-evaporation temperature screw parallel unit according to claim 2, characterized in that: The motor 1 and the motor 2 are both stepper motors.

Images