Speed reducer with adjustable installation height

Abstract

The utility model relates to the technical field of speed reducers, and discloses a speed reducer with adjustable installation height. The mounting assembly comprises a mounting plate fixedly mounted below the speed reducer, rotating plates located on the left side and the right side of the speed reducer, sliding plates slidably arranged in the rotating plates, fixing plates A fixedly arranged below the sliding plates and located on the sides, close to the speed reducer, of the rotating plates, and inserting columns, and the top ends of the rotating plates are rotationally connected with the mounting plate through rotating shafts after being inserted into rotating grooves; the rotating plate is in abutting connection with the side wall, away from the speed reducer, of the rotating groove, the sliding plate is inserted into the sliding groove to be slidably connected with the rotating plate, and the inserting columns are inserted into the inserting holes A and the inserting holes B to be fixedly connected with the rotating plate and the sliding plate. The adjustable speed reducer has the advantages that the installation height of the speed reducer can be conveniently adjusted, and carrying and transferring are convenient, and the problem that the installation height is inconvenient to adjust due to the fact that a base and a heightening block in a traditional adjusting mode are inconvenient to carry and troublesome to install is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reducers, in particular to a reducer with adjustable installation height. Background Art

[0002] The reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. The reducer plays the role of matching speed and transmitting torque between the prime mover and the working machine or actuator. It is a relatively precise machine and is widely used in modern machinery.

[0003] Reducers are usually used in conjunction with motors, diesel engines, etc. During installation, the reducer's installation height needs to be adjusted because the reducer's input shaft is not at the same height as the motor's or diesel engine's output shaft, or the reducer's output shaft is not at the same height as the actuator's input shaft. The traditional adjustment method is usually to add an additional base or add a heightening block under the reducer's base, but the base and heightening block are inconvenient to carry and difficult to install, which leads to the problem of inconvenient adjustment of the installation height. Utility Model Content

[0004] The purpose of the utility model is to provide a speed reducer with adjustable installation height to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reducer with adjustable installation height, including a reducer, characterized in that: a mounting assembly is provided under the reducer, and the mounting assembly includes a mounting plate fixedly installed under the reducer, a rotating plate located on the left and right sides of the reducer, a sliding plate slidably arranged inside the rotating plate, a fixed plate A fixedly arranged under the sliding plate and located on the side of the rotating plate close to the reducer, and a plug column, a rotating groove is provided on the bottom wall of the mounting plate, and the top of the rotating plate is inserted into the rotating groove and is rotatably connected to the mounting plate through a rotating shaft, and the rotating plate is connected to the side wall of the rotating groove away from the reducer by abutting, and the bottom wall of the rotating plate is provided with a sliding groove, and a plurality of sockets A that penetrate the sliding groove are provided on the rotating plate front and back, and a socket B is provided on the sliding plate front and back, the sliding plate is inserted into the sliding groove and is slidably connected to the rotating plate, and the plug column is inserted into the socket A and the socket B and is fixedly connected to the rotating plate and the sliding plate.

[0006] Preferably, the mounting assembly further comprises a support plate, one end of which is rotatably connected to the rotating plate, and the other end of the support plate is inserted into the rotating groove and fixedly connected to the mounting plate by screws, and the angle between the support plate and the rotating plate is 60°.

[0007] Preferably, a magnetic plate A is fixedly provided on the top wall of the rotating plate, an iron bar is fixedly provided on the top wall of the rotating groove, and the magnetic plate A is magnetically connected to the iron bar.

[0008] Preferably, a magnetic plate B is fixedly provided on one side wall of the fixed plate A close to the reducer, a receiving groove is provided on the top wall of the rotating groove, and an iron sheet is fixedly provided on the top wall of the receiving groove.

[0009] Preferably, guide strips are fixedly provided on the front and rear sides of the sliding plate, guide slots are opened on the front and rear side walls of the sliding slot, and the guide strips are inserted into the guide slots and are slidably connected with the rotating plate.

[0010] Preferably, the jacks A are evenly arranged in the vertical direction.

[0011] Preferably, fixing plates B are fixedly provided on the left and right sides of the mounting plate, and the fixing plates A and B are both provided with a plurality of mounting holes.

[0012] The beneficial effects of the utility model are as follows: when the utility model is installed, the reducer is installed above the mounting plate, the rotating plate is rotated to make it perpendicular to the mounting plate, and the rotating plate is connected to the rotating groove away from the one side wall of the reducer, and the support plate is rotated to fix the end away from the rotating plate to the mounting plate through screws, so that the angle between the support plate and the rotating plate is 60°, and the rotating plate and the support plate will support the mounting plate together. At this time, the utility model is in an adjustable state, and the sliding plate is pulled to align the socket A with the socket B at different positions, and then the plug column is inserted into the socket A and the socket B, so that the rotating plate is fixedly connected to the sliding plate, which can facilitate the adjustment of the installation height of the reducer, and the fixing plate A is connected to the outside world to complete the installation of the reducer; the utility model When it is necessary to transfer, the support plate and the mounting plate are disassembled, the rotating plate is rotated so that it is located inside the rotating groove, so that the support plate is also located inside the rotating groove, the fixed plate A will be inserted into the storage groove, and the magnet B will be magnetically connected to the iron sheet on the top wall of the storage groove, so that the fixed plate A and the mounting plate are fixed, and the storage of the rotating plate, the support plate and the fixed plate A is completed, which facilitates carrying and transfer. At this time, the utility model is in a direct installation state, and the fixed plate B is connected to the outside world, and the reducer can be directly installed; in summary, the utility model has the beneficial effects of facilitating the adjustment of the installation height of the reducer and facilitating carrying and transfer, and solves the problem that the base and the height-increasing block of the traditional adjustment method are inconvenient to carry and the installation is also troublesome, resulting in inconvenient adjustment of the installation height. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 This is a schematic diagram of the adjustable state structure of the utility model;

[0014] Attached Figure 2 This is a schematic diagram of the adjustable bottom structure of the utility model;

[0015] Attached Figure 3 This is a schematic diagram of the structure of the utility model in a direct installation state;

[0016] Attached Figure 4 This is a schematic diagram of the bottom structure of the utility model in a direct installation state;

[0017] Attached Figure 5 It is a cross-sectional view of the adjustable state of the utility model;

[0018] Attached Figure 6 It is a cross-sectional view of the utility model in a direct installation state.

[0019] In the figure: reducer 1, mounting plate 2, rotating plate 3, sliding plate 4, fixed plate A5, plug column 6, rotating groove 7, sliding groove 8, socket A9, socket B10, support plate 11, magnetic plate A12, iron bar 13, magnetic plate B14, storage groove 15, guide bar 16, guide groove 17, fixed plate B18, mounting hole 19. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-6As shown, the utility model discloses a speed reducer with adjustable installation height, including a speed reducer 1, a mounting assembly is provided below the speed reducer 1, and the mounting assembly includes a mounting plate 2 fixedly installed below the speed reducer 1, a rotating plate 3 located on the left and right sides of the speed reducer 1, a sliding plate 4 slidably arranged inside the rotating plate 3, a fixed plate A5 fixedly arranged below the sliding plate 4 and located on the side of the rotating plate 3 close to the speed reducer 1, and a plug column 6. A rotating groove 7 is provided on the bottom wall of the mounting plate 2, and the top of the rotating plate 3 is inserted into the rotating groove 7 and is rotatably connected to the mounting plate 2 through a rotating shaft. The rotating plate 3 is connected to the rotating groove 7 away from the side wall of the speed reducer 1 by abutment, and a sliding groove 8 is provided on the bottom wall of the rotating plate 3. A plurality of sockets A9 that are connected to the sliding groove 8 are provided through the rotating plate 3 front and back, and a socket B10 is provided through the sliding plate 4 front and back. The sliding plate 4 is inserted into the sliding groove 8 and is slidably connected to the rotating plate 3, and the plug column 6 is inserted into the socket A9 and the socket B10 and is fixedly connected to the rotating plate 3 and the sliding plate 4. When installing the utility model, install the reducer 1 above the mounting plate 2, rotate the rotating plate 3 to make it perpendicular to the mounting plate 2, and make the rotating plate 3 and the rotating groove 7 away from the side wall of the reducer 1 to contact and connect, rotate the support plate 11 to fix the end away from the rotating plate 3 with the mounting plate 2 by screws, so that the angle between the support plate 11 and the rotating plate 3 is 60°, and the rotating plate 3 and the support plate 11 will support the mounting plate 2 together, at this time, the utility model is in an adjustable state, pull the sliding plate 4 to align the socket A9 with the socket B10 at different positions, and then insert the plug 6 into the socket A9 and the socket B10, so that the rotating plate 3 is fixedly connected with the sliding plate 4, which can facilitate the adjustment of the installation height of the reducer 1, connect the fixed plate A5 to the outside, and the installation of the reducer 1 can be completed; the utility model is to be transferred When the rotating plate 3 is in the state of being directly installed, the fixing plate B18 is connected to the outside world, and the reducer 1 can be directly installed. In summary, the present invention has the beneficial effects of conveniently adjusting the installation height of the reducer 1 and conveniently carrying and transferring, and solves the problem that the base and the height increasing block of the traditional adjustment method are inconvenient to carry and troublesome to install, resulting in inconvenience in adjusting the installation height.

[0022] Preferably, the mounting assembly further comprises a support plate 11, one end of the support plate 11 is rotatably connected to the rotating plate 3, the other end of the support plate 11 is inserted into the rotating groove 7 and fixedly connected to the mounting plate 2 by screws, and the angle between the support plate 11 and the rotating plate 3 is 60°. Since the other end of the support plate 11 is inserted into the rotating groove 7 and fixedly connected to the mounting plate 2 by screws, the angle between the support plate 11 and the rotating plate 3 is 60°, and the support plate 11 plays a role of supporting the mounting plate 2 together with the rotating plate 3.

[0023] Preferably, a magnetic plate A12 is fixedly provided on the top wall of the rotating plate 3, an iron bar 13 is fixedly provided on the top wall of the rotating groove 7, and the magnetic plate A12 is magnetically connected to the iron bar 13. Since the iron bar 13 is fixedly provided on the top wall of the rotating groove 7, the magnetic plate A12 is magnetically connected to the iron bar 13, which plays a role in fixing the rotating plate 3 and preventing the rotating plate 3 from rotating at will.

[0024] Preferably, a magnetic plate B14 is fixedly provided on a side wall of the fixed plate A5 close to the reducer 1, a receiving groove 15 is provided on the top wall of the rotating groove 7, and an iron sheet is fixedly provided on the top wall of the receiving groove 15. Since the receiving groove 15 is provided on the top wall of the rotating groove 7, and an iron sheet is fixedly provided on the top wall of the receiving groove 15, the fixed plate A5 will be inserted into the receiving groove 15 when being stored, and the magnet B will be magnetically connected with the iron sheet on the top wall of the receiving groove 15, so that the fixed plate A5 is fixed to the mounting plate 2, which plays a role in facilitating carrying and transfer.

[0025] Preferably, guide bars 16 are fixedly provided on the front and rear sides of the sliding plate 4, guide grooves 17 are provided on the front and rear side walls of the sliding groove 8, and the guide bars 16 are inserted into the guide grooves 17 and slidably connected with the rotating plate 3. Since the guide bars 16 are inserted into the guide grooves 17 and slidably connected with the rotating plate 3, they play a role of guiding the sliding plate 4 when it slides.

[0026] Preferably, the jacks A9 are evenly arranged in the vertical direction. Since the jacks A9 are evenly arranged in the vertical direction, the height can be evenly adjusted.

[0027] Preferably, a fixing plate B18 is fixedly arranged on the left and right sides of the mounting plate 2, and the fixing plate A5 and the fixing plate B18 are both provided with a plurality of mounting holes 19. Since the fixing plate A5 and the fixing plate B18 are both provided with a plurality of mounting holes 19, the installation is facilitated.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A speed reducer with adjustable mounting height, comprising a speed reducer (1), characterized in that: A mounting assembly is provided below the reducer (1), the mounting assembly comprising a mounting plate (2) fixedly mounted below the reducer (1), a rotating plate (3) located on the left and right sides of the reducer (1), a sliding plate (4) slidably arranged inside the rotating plate (3), a fixed plate A (5) fixedly arranged below the sliding plate (4) and located on the side of the rotating plate (3) close to the reducer (1), and a plug post (6). A rotating groove (7) is provided on the bottom wall of the mounting plate (2). After the top end of the rotating plate (3) is inserted into the rotating groove (7), the rotating plate (3) is connected to the mounting plate (2) through a rotating shaft. ) is rotatably connected, the rotating plate (3) is abutted against the rotating groove (7) away from the side wall of the reducer (1), the bottom wall of the rotating plate (3) is provided with a sliding groove (8), the rotating plate (3) is provided with a plurality of plug holes A (9) which are connected with the sliding groove (8) through the front and back, the sliding plate (4) is provided with a plug hole B (10) through the front and back, the sliding plate (4) is inserted into the sliding groove (8) and is slidably connected with the rotating plate (3), and the plug post (6) is inserted into the plug hole A (9) and the plug hole B (10) and is fixedly connected with the rotating plate (3) and the sliding plate (4).

2. A speed reducer with adjustable installation height according to claim 1, characterized in that: The mounting assembly further comprises a support plate (11), one end of the support plate (11) being rotatably connected to the rotating plate (3), and the other end of the support plate (11) being inserted into the rotating groove (7) and fixedly connected to the mounting plate (2) by means of screws, wherein the angle between the support plate (11) and the rotating plate (3) is 60°.

3. The reducer with adjustable installation height according to claim 1, characterized in that: A magnetic plate A (12) is fixedly arranged on the top wall of the rotating plate (3), and an iron bar (13) is fixedly arranged on the top wall of the rotating groove (7), and the magnetic plate A (12) and the iron bar (13) are magnetically connected.

4. The reducer with adjustable installation height according to claim 1, characterized in that: A magnetic plate B (14) is fixedly arranged on a side wall of the fixed plate A (5) close to the reducer (1), a receiving groove (15) is opened on the top wall of the rotating groove (7), and an iron sheet is fixedly arranged on the top wall of the receiving groove (15).

5. The reducer with adjustable installation height according to claim 1, characterized in that: The sliding plate (4) is fixedly provided with guide strips (16) on both front and rear sides, and the sliding groove (8) is provided with guide grooves (17) on both front and rear side walls. The guide strips (16) are inserted into the guide grooves (17) and are slidably connected with the rotating plate (3).

6. The reducer with adjustable installation height according to claim 1, characterized in that: The jacks A (9) are evenly arranged in the vertical direction.

7. The reducer with adjustable installation height according to claim 1, characterized in that: A fixing plate B (18) is fixedly provided on the left and right sides of the mounting plate (2), and a plurality of mounting holes (19) are provided on both the fixing plate A (5) and the fixing plate B (18).

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