CN219760816U - Alignment device for motor and dry distillation pump - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary tools for maintenance of dry distillation pumps, and particularly discloses an aligning device for a motor and a dry distillation pump, which comprises a jack and a bracket, wherein the bracket comprises a double-head screw rod, two vertical plates and a supporting bottom plate, the two vertical plates are arranged side by side, the supporting bottom plate is fixedly connected between the two vertical plates, limit holes are formed in one sides, far away from the supporting bottom plate, of the two vertical plates, the double-head screw rod penetrates through the limit holes, first nuts are respectively connected with two ends of the double-head screw rod in a threaded mode, supporting plates are welded at the tops of the two vertical plates, supporting rods are detachably connected to the supporting plates, and the jack is fixedly connected with the supporting bottom plate. The utility model provides a labor-saving device for workers in aligning a motor shaft with a dry distillation pump shaft.

Description

Alignment device for motor and dry distillation pump

Technical Field

The utility model relates to the technical field of maintenance auxiliary tools of dry distillation pumps, in particular to an alignment device for a motor and a dry distillation pump.

Background

The power of the dry distillation pump is derived from the motor, so that the periodic maintenance of the motor is very important. Before the motor is overhauled, the motor shaft and the dry distillation pump shaft are required to be separated, the motor is disassembled for overhauling, the motor and the dry distillation pump shaft are required to be installed after the motor is overhauled, at the moment, the motor shaft and the dry distillation pump shaft are required to be aligned, and the purpose of aligning the axes of the motor shaft and the dry distillation pump shaft is to facilitate the connection of the motor shaft and the dry distillation pump shaft through a coupler.

At present, when alignment is performed, a worker is required to move the position of the motor, so that the motor shaft and the dry distillation pump shaft are aligned, the axes of the motor shaft and the dry distillation pump shaft are positioned on the same horizontal line, but because the motor of the dry distillation pump is heavy, the worker is more laborious when moving the motor.

Disclosure of Invention

The utility model aims to provide an alignment device for a motor and a dry distillation pump, which aims to solve the problem of labor saving of the alignment of the existing motor shaft and the dry distillation pump shaft.

In order to achieve the above purpose, the basic scheme provided by the utility model is as follows: including jack and support, the support includes double-end screw rod, two risers and supporting baseplate, two the riser sets up side by side, the supporting baseplate rigid coupling is between two risers, two the riser is kept away from supporting baseplate one side and is all opened there is spacing hole, double-end screw rod runs through spacing hole, threaded connection has first nut respectively at double-end screw rod's both ends, two the welding of riser top has the backup pad, detachable connection has the bracing piece in the backup pad, jack and supporting baseplate fixed connection.

The principle and the beneficial effects of the utility model are as follows: when the motor shaft and the dry distillation pump shaft are aligned, two vertical plates are placed on two sides of an opening at the bottom of the motor, the supporting rod props against the motor, the double-head screw rod penetrates through the limiting hole and the opening at the bottom of the motor to be connected with the motor, the first nuts are screwed on two ends of the double-head screw rod respectively, and then the telescopic ends of the operating jack are gradually extended, so that the vertical plates are driven to move, and the motor is driven to move; after the use is finished, the first nut and the two ends of the double-head screw are respectively rotated and separated, the double-head screw is taken out from the opening hole and the limiting hole at the bottom of the motor, and the bracket is taken down from the motor support. The device can be connected with the motor through the bracket, the bracket is driven to move when the jack is opened, the bracket drives the motor to move to the position, the axes of the motor shaft and the dry distillation pump shaft are aligned, and the device saves the labor when the motor shaft and the dry distillation pump shaft are aligned by a worker.

The second scheme is the optimization of the basic scheme, and the telescopic end of the jack is detachably connected with a second abutting plate; the stress area of the telescopic end of the supporting top to the motor support is increased through the second abutting plate.

The third scheme is the optimization of the second scheme, a sleeve is welded on the second abutting plate, and the sleeve is sleeved with the telescopic end of the jack; the second abutting plate is sleeved on the telescopic end of the jack through the sleeve, and cannot slip off the jack.

The fourth scheme is the optimization of the basic scheme, a reinforcing plate is welded on the supporting bottom plate, and the other end of the reinforcing plate is fixedly connected with the two vertical plates; a triangular stable structure is formed among the reinforcing plate, the two vertical plates and the supporting bottom plate, and the reinforcing effect is achieved.

In the fifth scheme, as the preferred scheme, a second nut is welded on the supporting plate, an external thread is arranged at one end of the supporting rod, which is close to the supporting plate, and the supporting rod is in threaded connection with the second nut; the support rod can be unscrewed from the support plate in a rotating way, and the length of the support rod is replaced.

In a sixth scheme, the fifth scheme is preferable, an external thread is arranged at one end, far away from the supporting plate, of the supporting rod, a third nut is connected with one end, far away from the supporting plate, of the supporting rod in a threaded mode, and a first abutting plate is fixedly connected to the third nut; the first supporting plate can be unscrewed from the supporting rod in a rotating mode, and the size of the first supporting plate can be changed conveniently.

Drawings

FIG. 1 is a schematic view of a structure of an alignment apparatus for a motor and a dry distillation pump according to the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a state diagram of an alignment apparatus for a motor and a retort pump of the present utility model in use;

fig. 4 is an exploded view of fig. 3.

Description of the embodiments

The utility model is described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: riser 1, supporting baseplate 2, reinforcing plate 3, jack 4, double-end screw 5, first nut 6, backup pad 7, second nut 8, bracing piece 9, third nut 10, first tight board 11, second tight board 12, sleeve 13.

As shown in fig. 1 to 4: the utility model provides an aligning device for motor and dry distillation pump, including jack 4 and support, the support includes double-end screw rod 5, two risers 1 and supporting baseplate 2, two risers 1 set up side by side, supporting baseplate 2 rigid coupling is between two risers 1, the symmetry sets up in the both sides of supporting baseplate 2, supporting baseplate 2 and riser 1 welding, the welding has reinforcing plate 3 on the supporting baseplate 2, two riser 1 rigid couplings of reinforcing plate 3 other end, supporting baseplate 2 and jack 4 fixed connection, jack 4 flexible end can be dismantled and be connected with the second to tightly board 12, the welding has sleeve 13 on the second to tightly board 12, sleeve 13 cup joints the flexible end at jack 4, one side that supporting baseplate 2 was kept away from to two risers 1 all is opened and is had the spacing hole, double-end screw rod 5 runs through the spacing hole, threaded connection has first nut 6 respectively at the both ends of double-end screw rod 5, the welding at the both risers 1 top has backup pad 7, the backup pad 7 can be dismantled and be connected with 9, the welding has second nut 8 in the backup pad 7, be connected with bracing piece 9 on the second nut 8, bracing piece 9 is close to backup pad 9 and be equipped with the bracing piece 9 on the backup pad 8, the bracing piece is close to the backup pad 9 and is equipped with the third end of the outer thread connection of the third screw nut 10, the third end is kept away from on the backup pad 7.

The implementation manner of this example is as follows: when the motor shaft and the dry distillation pump shaft are aligned, the two vertical plates 1 are firstly placed on two sides of a hole at the bottom of the motor, the double-headed screw 5 penetrates through the limiting hole and the hole at the bottom of the motor, the two first nuts 6 are respectively rotated and screwed into two ends of the double-headed screw 5, then the first abutting plate 11 is rotated and adjusted to tightly abut against the length of the motor, the second abutting plate 12 abuts against the motor support, and then the telescopic end of the operating jack 4 is gradually stretched out, so that the support is driven to move backwards, and the support drives the motor shaft of the motor to be aligned with the dry distillation pump shaft, so that the motor shaft and the dry distillation pump shaft are positioned on the same horizontal line. After the alignment operation is finished, the first nuts 6 are respectively screwed off from the two ends of the double-end screw rod 5, the double-end screw rod 5 is taken out from the limiting hole and the opening at the bottom of the motor, the first abutting plate 11 is separated from the motor support, and the second abutting plate 12 is separated from the motor.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (6)

1. A aligning device for motor and dry distillation pump, its characterized in that, including jack (4) and support, the support includes double-end screw rod (5), two riser (1) and supporting baseplate (2), two riser (1) set up side by side, supporting baseplate (2) rigid coupling is between two riser (1), two riser (1) are kept away from supporting baseplate (2) one side and are all opened spacing hole, double-end screw rod (5) run through spacing hole, threaded connection has first nut (6) respectively at the both ends of double-end screw rod (5), two riser (1) top welding has backup pad (7), detachable connection has bracing piece (9) on backup pad (7), jack (4) and supporting baseplate (2) fixed connection.

2. An alignment device for electric motors and retorted pumps according to claim 1, characterized in that the telescopic end of the jack (4) is detachably connected with a second abutment plate (12).

3. An alignment device for motors and retorts pump according to claim 2, characterized in that the second abutting plate (12) is welded with a sleeve (13), the sleeve (13) is sleeved with the telescopic end of the jack (4).

4. An aligning device for a motor and a dry distillation pump according to claim 1, wherein a reinforcing plate (3) is welded on the supporting bottom plate (2), and the other end of the reinforcing plate (3) is fixedly connected with two vertical plates (1).

5. An alignment device for a motor and a dry distillation pump according to claim 1, wherein a second nut (8) is welded on the supporting plate (7), an external thread is arranged at one end of the supporting rod (9) close to the supporting plate (7), and the supporting rod (9) is in threaded connection with the second nut (8).

6. The aligning device for a motor and a dry distillation pump according to claim 5, wherein an external thread is arranged at one end of the supporting rod (9) far away from the supporting plate (7), a third nut (10) is connected at one end of the supporting rod (9) far away from the supporting plate (7) through threads, and a first abutting plate (11) is fixedly connected on the third nut (10).