Novel double-shaft-extension high-voltage motor driving double host machines

Abstract

The utility model provides novel double-shaft-extension high-voltage motor-driven double hosts, belongs to the technical field of driving systems, and aims to solve the problems that in the mounting process of the existing double-shaft-extension high-voltage motor-driven double hosts, the axial positions of a motor and the hosts need to be repeatedly adjusted for many times to ensure that couplings are concentric, and the operation efficiency is low. Comprising a mounting plate, a first mounting bracket, a first coupling, a positioning mounting assembly and a quick centering assembly, the first mounting bracket is arranged on the mounting plate; the two first couplings are coaxially and fixedly connected to the ends of two output rotating shafts of the high-voltage motor correspondingly. The positioning mounting assembly is arranged inside and above the mounting plate; and the two groups of quick centering assemblies are respectively arranged below the two two-stage compression screw main machines. According to the utility model, the rapid blind operation positioning of the high-voltage motor is realized, the position calibration of the two-stage compression screw host and the high-voltage motor and the coupling centering process are simplified, the manual debugging steps are reduced, and the equipment installation and debugging time is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drive system technical field, more specifically, it is especially related to a novel double -shaft extension high -voltage motor drive double host computer. BACKGROUND

[0002] Traditional double host computer drive system usually adopts two independent motors to drive two host computers, because its volume is huge, transmission efficiency is lower, gradually being replaced by single high -voltage motor drive double host computer scheme, adopts single high -voltage motor drive two host computers, avoids complex transmission mechanism, improves transmission efficiency, and existing double -shaft extension high -voltage motor drive double host computer is generally composed of high -voltage motor, shaft coupling and two two -stage compression screw rod host computers.

[0003] Based on the above, in the installation of double -shaft extension high -voltage motor drive double host computer, adjusting the axial position of motor and host computer is the key to ensure shafting centering and guarantee equipment stable operation, and the existing installation mode needs to lock the two parts of shaft coupling with high -voltage motor rotating shaft and two -stage compression screw rod host computer screw rotor respectively, then let the host computer close to the motor installation, and the axial position of motor and host computer needs to be adjusted repeatedly in the process to ensure the concentricity of shaft coupling, so that the operation is complicated and the centering efficiency is low. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides a novel double -shaft extension high -voltage motor drive double host computer to solve the problem that the axial position of motor and host computer is the key to ensure shafting centering and guarantee equipment stable operation in the installation of double -shaft extension high -voltage motor drive double host computer, and the existing installation mode needs to lock the two parts of shaft coupling with high -voltage motor rotating shaft and two -stage compression screw rod host computer screw rotor respectively, then let the host computer close to the motor installation, and the axial position of motor and host computer needs to be adjusted repeatedly in the process to ensure the concentricity of shaft coupling, so that the operation is complicated and the centering efficiency is low.

[0005] The utility model relates to a novel double -shaft extension high -voltage motor drive double host computer, and the purpose and effect are achieved by the following specific technical means:

[0006] The utility model provides a novel double -shaft high -voltage motor drive double host, including mounting panel, first installation support, high -voltage motor, first coupling, second coupling, two stage compression screw rod host, positioning installation component and quick centering subassembly, first installation support sets up on mounting panel upper surface, high -voltage motor fixedly connected on first installation support upper surface, first coupling sets two, and two first coupling respectively coaxially fixedly connected on two output shaft end of high -voltage motor, second coupling sets two, and two second coupling respectively through bolt fixedly connected on first coupling outer side, two stage compression screw rod host sets two, and the screw rotor of two two stage compression screw rod host respectively coaxially fixedly connected on second coupling outer end, positioning installation component sets up inside and above mounting panel, quick centering subassembly sets two groups, and two quick centering subassembly respectively sets up below two two stage compression screw rod host.

[0007] Further, the positioning installation component includes: positioning ring, horn ring and positioning groove; the positioning ring is provided with four, and the four positioning rings are fixedly connected to the lower surface of the high-voltage motor; the horn ring is provided with four, and the four horn rings are fixedly connected to the lower surface of the four positioning rings; the positioning groove is provided with four, and the four positioning grooves are dispersedly provided in the inside of the mounting plate.

[0008] Further, the positioning installation component further includes: fixed column and threaded groove; the fixed column is provided with four, and the four fixed columns are fixedly connected to the inside of the four positioning grooves; the threaded groove is provided with four, and the four threaded grooves are provided in the inside of the four fixed columns.

[0009] Further, the positioning installation component further includes: horizontal bubble; the horizontal bubble is fixedly connected to the inside of the mounting plate.

[0010] Further, the quick centering subassembly includes: fixed guide rail and second installation support; the fixed guide rail is provided with two circular holes in the inside, and the fixed guide rail is provided with two, and the two fixed guide rails are fixedly connected to the upper surface of the mounting plate; the second installation support is provided with two circular holes in the inside, and the second installation support is fixedly connected to the lower surface of the two stage compression screw rod host; the bottom of the second installation support is inserted into the outside of the fixed guide rail.

[0011] Further, the quick centering subassembly further includes: square column, conical column and square notch; the square column is provided with two, and the two square columns are fixedly connected to the outside of the first coupling; the conical column is provided with two, and the two conical columns are fixedly connected to the outside of the two square columns; the square notch is provided with two, and the two square notches are dispersedly provided in the inside of the second coupling.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] First, a single high-voltage motor drives two two-stage compression screw main machines, reduces energy loss, compact overall structure, saves space, sets the positioning installation assembly, realizes the quick blind operation plug-in positioning of the high-voltage motor installation, greatly speeds up the installation efficiency and precision of the high-voltage motor.

[0014] Second, the sliding plug-in of the fixed guide rail and the second mounting bracket simplifies the front and rear position calibration process of the two-stage compression screw main machine and the high-voltage motor, quickly adjusts the front and rear position of the two-stage compression screw main machine, and through the guide structure of the conical column and the square notch, not only realizes the quick centering of the first coupling and the second coupling, reduces the manual debugging steps, but also the positions of the plurality of threaded holes can be quickly matched, and the first coupling and the second coupling are fixed by bolts.

[0015] The utility model discloses a positioning installation assembly, realizes high-voltage motor quick blind operation positioning, improves installation efficiency and precision, utilizes the guide structure of fixed guide rail and conical column, simplifies the position calibration and coupling centering process of two-stage compression screw main machine and high-voltage motor, reduces manual debugging steps, greatly shortens equipment installation debugging time, reduces labor cost and operation difficulty, improves the reliability and stability of long-term operation of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model.

[0017] Figure 2 It is the mounting plate structure schematic diagram of the utility model.

[0018] Figure 3 It is the fixed column structure schematic diagram of the utility model.

[0019] Figure 4 It is the two-stage compression screw main machine structure schematic diagram of the utility model.

[0020] Figure 5 It is the first coupling structure schematic diagram of the utility model.

[0021] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0022] 1, mounting plate;101, positioning groove;2, first mounting bracket;3, high-voltage motor;4, first coupling;401, second coupling;5, two-stage compression screw main machine;6, positioning ring;601, horn ring;7, fixed column;701, threaded groove;8, horizontal bubble;9, fixed guide rail;10, second mounting bracket;11, square column;1101, conical column;12, square notch. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] Example one:

[0025] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown in the accompanying

[0026] The utility model provides a novel double shaft extension high voltage motor drive double host computer, including mounting panel 1, first installation support 2, high voltage motor 3, first coupling 4, second coupling 401, two stage compression screw rod host computer 5 and positioning installation component, first installation support 2 sets up on mounting panel 1 upper surface, high voltage motor 3 is fixedly connected on first installation support 2 upper surface, first coupling 4 sets two, two first couplings 4 respectively coaxially fixedly connected in two output shaft ends of high voltage motor 3, second coupling 401 sets two, two second couplings 401 respectively through bolt fixedly connected in the outside of two first couplings 4, two stage compression screw rod host computer 5 sets two, the screw rod rotor of two two stage compression screw rod host computers 5 respectively coaxially fixedly connected in the outer end of two second couplings 401, positioning installation component sets up in the inside and top of mounting panel 1.

[0027] Among them, positioning installation component includes: positioning ring 6, horn ring 601 and positioning groove 101, positioning ring 6 sets four, four positioning rings 6 are scattered fixedly connected in high voltage motor 3 below, horn ring 601 sets four, four horn rings 601 are respectively fixedly connected in four positioning rings 6 below, positioning groove 101 sets four, four positioning grooves 101 are scattered and set up in the inside of mounting panel 1.

[0028] Among them, positioning installation component still includes: fixed column 7 and screw groove 701, fixed column 7 sets four, four fixed columns 7 are respectively fixedly connected in four positioning grooves 101 inside, screw groove 701 sets four, four screw grooves 701 are respectively set up in four fixed columns 7 inside.

[0029] Among them, positioning installation component still includes: horizontal bubble 8, horizontal bubble 8 is fixedly connected in the inside of mounting panel 1.

[0030] The specific use and role of the embodiment are as follows: two two-stage compression screw main machines 5 are driven by a single high-voltage motor 3, the number of motors is reduced, the volume and cost are reduced, the high-voltage motor 3 adopts a double-shaft extension structure and directly drives the two two-stage compression screw main machines 5, the transmission mechanism is simplified, the transmission efficiency is improved, the energy loss is reduced, the overall structure is compact, and space is saved; during installation, the mounting plate 1 is first connected with a main device or the ground, whether the mounting plate 1 is in a horizontal state can be quickly determined by observing the position of the bubbles in the horizontal bubble 8, the mounting plate 1 can be adjusted at any time, then the horn ring 601 below the high-voltage motor 3 is inserted into the positioning groove 101, the diameter of the positioning groove 101 is greater than the diameter of the bottom of the horn ring 601, the rapid positioning during blind operation is ensured, when the horn ring 601 is inserted, the positioning ring 6 can be quickly sleeved with the fixed column 7 together through the horn structure of the horn ring 601, the inner diameter of the positioning ring 6 matches and fits with the outer diameter of the fixed column 7, so that the preliminary positioning of the high-voltage motor 3 is quickly completed, then the bolt is inserted into the inside of the positioning ring 6 and is screw-connected with the threaded groove 701, and the installation of the high-voltage motor 3 is completed.

[0031] Embodiment two

[0032] On the basis of embodiment one, as shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 5 Further comprising a quick centering assembly, the quick centering assembly is provided in two groups, and the two groups of quick centering assemblies are respectively arranged below the two two-stage compression screw main machines 5.

[0033] The quick centering assembly comprises a fixed guide rail 9 and a second mounting bracket 10, the fixed guide rail 9 is internally provided with two circular holes, the fixed guide rail 9 is provided in two pieces, and the two pieces of fixed guide rail 9 are fixedly connected on the upper surface of the mounting plate 1, the second mounting bracket 10 is internally provided with two circular holes, and the second mounting bracket 10 is fixedly connected below the two-stage compression screw main machine 5; the second mounting bracket 10 is inserted outside the fixed guide rail 9 at the bottom.

[0034] The quick centering assembly further comprises a square column 11, a conical column 1101 and a square notch 12, the square column 11 is provided in two pieces, and the two pieces of square column 11 are fixedly connected outside the first shaft coupling 4, the conical column 1101 is provided in two pieces, and the two pieces of conical column 1101 are respectively fixedly connected outside the two pieces of square column 11, and the square notch 12 is provided in two, and the two square notches 12 are dispersedly provided inside the second shaft coupling 401.

[0035] The specific use and role of the embodiment are as follows: when the two-stage compression screw main machine 5 is matched and installed with the high-voltage motor 3, first, the second installation support 10 below the two-stage compression screw main machine 5 is inserted outside the fixed guide rail 9, and then the two-stage compression screw main machine 5 is slid inward, when the first coupling 4 inside the two-stage compression screw main machine 5 is about to be close to the second coupling 401 outside the rotating shaft of the high-voltage motor 3, it is observed whether the conical column 1101 can pass through the square slot 12, if not, the rotating shaft of the high-voltage motor 3 and the second coupling 401 outside the rotating shaft are rotated, so that the conical column 1101 can pass through the square slot 12, then the two-stage compression screw main machine 5 is slid inward again, during the process, with the gradual expansion of the diameter of the contact part of the conical column 1101 and the square slot 12, the square column 11 can completely pass through the square slot 12, which facilitates the subsequent installation of the locking bolts of the first coupling 4 and the second coupling 401, finally, the fixed guide rail 9 and the second installation support 10 are bolted, and the installation of the two-stage compression screw main machine 5 is completed.

[0036] In this paper, the following points need to be noted:

[0037] 1. The drawings of the embodiment only involve the structures involved in the embodiment, and other structures can refer to the usual design.

[0038] 2. In the case of no conflict, the features in the embodiment and the embodiment can be combined to obtain a new embodiment.

[0039] The above is only a specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the embodiment, which should be covered within the protection scope of the embodiment. Therefore, the protection scope of the embodiment should be subject to the protection scope of the claims.

Claims

1. A new type of dual-axial extension high-voltage motor driving dual master, characterized in that: Including installation board (1), first installation support (2), high voltage motor (3), first coupling (4), second coupling (401), two-stage compression screw main machine (5), positioning installation assembly and quick centering assembly;The first installation support (2) is arranged on the installation board (1);The high voltage motor (3) is fixedly connected on the first installation support (2);The first coupling (4) is provided with two, and the two first couplings (4) are coaxially fixedly connected with the two output shaft end portions of the high voltage motor (3) respectively;The second coupling (401) is provided with two, and the two second couplings (401) are fixedly connected outside the two first couplings (4) by bolts respectively;The two-stage compression screw main machine (5) is provided with two, and the screw rotors of the two two-stage compression screw main machines (5) are coaxially fixedly connected with the outer ends of the two second couplings (401) respectively;The positioning installation assembly is arranged inside and above the installation board (1);The quick centering assembly is provided with two groups, and the two groups of quick centering assemblies are arranged below the two two-stage compression screw main machines (5) respectively.

2. A new type of double-shaft high-voltage motor driving double master machine according to claim 1, characterized in that: The positioning installation assembly includes positioning ring (6), horn ring (601) and positioning groove (101);The positioning ring (6) is provided with four, and the four positioning rings (6) are fixedly connected below the high voltage motor (3);The horn ring (601) is provided with four, and the four horn rings (601) are fixedly connected below the four positioning rings (6) respectively;The positioning groove (101) is provided with four, and the four positioning grooves (101) are dispersedly provided inside the installation board (1).

3. A novel dual shaft high voltage motor driven dual master machine as claimed in claim 2, wherein: The positioning installation assembly further includes fixed column (7) and screw groove (701);The fixed column (7) is provided with four, and the four fixed columns (7) are fixedly connected inside the four positioning grooves (101) respectively;The screw groove (701) is provided with four, and the four screw grooves (701) are provided inside the four fixed columns (7) respectively.

4. A novel dual shaft high voltage motor driven dual master machine as claimed in claim 1, wherein: The positioning installation assembly further includes horizontal bubble (8);The horizontal bubble (8) is fixedly connected inside the installation board (1).

5. A novel dual shaft high voltage motor driven dual master machine as claimed in claim 1, wherein: The quick centering assembly includes fixed guide rail (9) and second installation support (10);The fixed guide rail (9) is provided with two circular holes inside, and the fixed guide rail (9) is provided with two, and the two fixed guide rails (9) are fixedly connected on the installation board (1);The second installation support (10) is provided with two circular holes inside, and the second installation support (10) is fixedly connected below the two-stage compression screw main machine (5);The bottom of the second installation support (10) is inserted outside the fixed guide rail (9).

6. A novel dual shaft high voltage motor driven dual master machine as claimed in claim 1, wherein: The quick centering assembly further includes square columns (11), conical columns (1101) and square notches (12); the square columns (11) are provided with two pieces, and the two pieces of the square columns (11) are fixedly connected on the outer side of the first shaft coupling (4); the conical columns (1101) are provided with two pieces, and the two pieces of the conical columns (1101) are fixedly connected on the outer side of the two pieces of the square columns (11); and the square notches (12) are provided with two, and the two square notches (12) are provided in the second shaft coupling (401).

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