CN218935222U

CN218935222U - Speed reducer capable of leveling rapidly

Info

Publication number: CN218935222U
Application number: CN202223147477.1U
Authority: CN
Inventors: 郭义强
Original assignee: Jiangsu Qiangmao Reducer Co ltd
Current assignee: Jiangsu Qiangmao Reducer Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-04-28
Anticipated expiration: 2033-03-08

Abstract

The utility model provides a speed reducer capable of quickly leveling, which comprises: the speed reducer comprises a speed reducer body, wherein a bottom plate is fixed at the bottom of the speed reducer body, two groups of angle modulation assemblies are arranged at the bottom of the bottom plate, each angle modulation assembly comprises a fixed top plate and a support plate, the top surface of the fixed top plate is fixed on the bottom surface of the bottom plate, one side of the support plate is rotationally connected with one side of the fixed top plate, a supporting structure is arranged between the support plate and the fixed top plate, and the support plate and the fixed top plate are connected with a mounting platform of the speed reducer body through locking structures; according to the utility model, the fixed top plate and the support plate are arranged, so that the effect of changing the included angle between the fixed top plate and the support plate by the sliding support table is realized, the function of effectively and accurately changing the inclination angle of the output shaft on the speed reducer body is realized, and the stable strength of connection between the speed reducer body and the table top or the bottom surface is enhanced by arranging the locking notch and the locking structure.

Description

Speed reducer capable of leveling rapidly

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a speed reducer capable of quickly leveling.

Background

The existing speed reducer structure is relatively common, as shown in fig. 1, referring to a light and thin gear speed reducer with the patent number of 02121085021.x, the speed reducer is shown in fig. 1, and comprises a speed reducer body 1, the speed reducer body 1 is a gear speed reducer and is electrically connected with an external power supply, the front side of the speed reducer body 1 is provided with a bolt, the bottom of the speed reducer body 1 is fixedly connected with a bottom plate 6, the top of the bottom plate 6 is provided with a screw hole 7 in a penetrating way, the bottom plate 6 and the speed reducer are fixed on a table top or the ground through the screw hole 7 by the bolt, the speed reducer body 1 is used, the bottom surface and the table top are connected with a to-be-driven device by attaching the bottom plate 6 to the bottom surface or the table top, the common bottom surface and the table top are horizontal, but after the speed reducer is directly connected with the speed reducer body 1 without measurement, when the center line of a central working shaft of the to-be-driven device is not on the same horizontal line with the output shaft of the speed reducer body 1, the output shaft of the speed reducer body 1 can cause the output shaft to be subjected to torsion and can not work normally, therefore the output shaft is required to be detected by a level meter, the detection is required before the speed reducer body 1 is connected with the to the drive device, the speed reducer body 1, the inclination angle of the speed reducer body is detected, the speed reducer is required to be detected, the inclination angle of the speed reducer is adjusted to be the same, the same as the same, the speed reducer is directly, and the speed reducer is directly has a high stability, and the stability is relatively poor, and the stability is controlled, and the speed is the speed when the speed reducer is directly has high, and the speed when the speed is low.

Therefore, there is a need to develop a stable fast leveling speed reducer.

Disclosure of Invention

The present utility model provides a fast leveling speed reducer to solve the above problems.

In order to achieve the above object, an embodiment of the present utility model provides a speed reducer for quick leveling, including: the speed reducer body, the bottom of speed reducer body is fixed with the bottom plate, the bottom of bottom plate is provided with two sets of angle modulation subassemblies, every angle modulation subassembly all includes a fixed roof and a backup pad, the top surface of fixed roof is fixed on the bottom surface of bottom plate, a side of backup pad with a side of fixed roof rotates to be connected, the backup pad with be provided with the hold-up structure between the fixed roof, the backup pad with fixed roof pass through locking structure with the mounting platform of speed reducer body is connected.

Furthermore, two locking notches are formed in the fixed top plate, and the two locking notches are symmetrically arranged along the central line of the fixed top plate.

Further, an adjusting rectangular groove is formed in the fixed top plate, and the portion of the supporting structure extends to penetrate through the adjusting rectangular groove and extends to the upper portion of the fixed top plate.

Further, two threaded holes are formed in the supporting plate, the threaded holes correspond to the locking notch in a one-to-one mode, and the bottom end of the locking structure penetrates into the locking notch and penetrates into the lower portion of the supporting plate from the threaded holes.

Further, the locking structure is a hexagon bolt, and the hexagon bolt is used for being connected with the mounting platform of the speed reducer body.

Further, the supporting structure comprises a supporting table, the supporting table is arranged between the supporting plate and the fixed top plate, the top surface of the supporting table abuts against the bottom surface of the fixed top plate, and the bottom surface of the supporting table abuts against the top surface of the supporting plate.

Further, the side of supporting bench top is provided with the chamfer face.

Further, a deflector rod is arranged at the top of the supporting table, and the top end of the deflector rod penetrates through the adjusting rectangular groove to extend to the position above the fixed top plate.

Further, a T-shaped sliding block is fixed at the bottom of the supporting table, and a sliding groove matched with the T-shaped sliding block is formed in the top surface of the supporting plate.

Further, when the driving lever drives the supporting table to enable the T-shaped sliding block to move towards the opening directions of the supporting plate and the fixed top plate, the opening included angle between the supporting plate and the fixed top plate is gradually reduced.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects: through setting up fixed roof and backup pad, realized the effect that sliding support platform changed the contained angle between fixed roof and the backup pad, effectively accurate function at output shaft inclination on the change speed reducer body has strengthened the connection stability intensity between speed reducer body and mesa or the bottom surface through setting up locking notch and locking structure.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a perspective view of a prior art speed reducer of the present utility model;

FIG. 2 is a perspective view of a preferred embodiment of a fast leveling speed reducer of the present utility model;

fig. 3 is a perspective view of a preferred embodiment of the recliner assembly of the present utility model;

FIG. 4 is a perspective view of a preferred embodiment of the fixed top plate and support plate of the present utility model;

fig. 5 is a perspective view of a preferred embodiment of the jacking construction of the present utility model.

1, a speed reducer body; 6. a bottom plate; 0. an angle adjusting component; 01. fixing the top plate; 011. a locking notch; 012. adjusting the rectangular groove; 02. a support plate; 021. a threaded hole; 03. a locking structure; 04. a supporting structure; 041. a deflector rod; 042. a support table; 043. chamfering the surface; 044. t-shaped slide block.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Referring to fig. 2 to 3, fig. 2 is a perspective view of a preferred embodiment of a fast leveling speed reducer according to the present utility model; fig. 3 is a perspective view of a preferred embodiment of the recliner assembly of the present utility model. As shown in fig. 2 to 3, the present utility model provides a speed reducer for quick leveling, comprising: the speed reducer body 1, the bottom of speed reducer body 1 is fixed with bottom plate 6, the bottom of bottom plate 6 is provided with two sets of angle modulation subassemblies 0, every angle modulation subassembly 0 all includes a fixed roof 01 and a backup pad 02, and specifically, the contained angle between fixed roof 01 and the backup pad 02 can change, and then change the inclination of the last output shaft of speed reducer body 1, effectively keep the output shaft on the speed reducer body 1 to be same straight line with the axle center axis of waiting to drive shaft, avoid appearing the output shaft deformation under the torsion effect, the top surface of fixed roof 01 is fixed on the bottom surface of bottom plate 6, a side of backup pad 02 rotates with a side of fixed roof 01 to be connected.

Please continue to refer to fig. 3. As shown in fig. 3, two locking notches 011 are formed in the fixed top plate 01, and the two locking notches 011 are symmetrically arranged along the center line of the fixed top plate 01. The fixed top plate 01 is provided with an adjusting rectangular groove 012, and a part of the supporting structure 04 extends to the upper side of the fixed top plate 01 through the adjusting rectangular groove 012.

With continued reference to fig. 3 in combination with fig. 5, fig. 5 is a perspective view of a preferred embodiment of the lifting structure of the present utility model. As shown in fig. 3 and 5, a supporting structure 04 is disposed between the supporting plate 02 and the fixed top plate 01, the following specifically describes the composition structure of the supporting structure 04, the supporting structure 04 includes a supporting table 042, the supporting table 042 is disposed between the supporting plate 02 and the fixed top plate 01, it is further described that the supporting table 042 changes the included angle between the fixed top plate 01 and the supporting plate 02 by changing the specific position between the supporting plate 02 and the fixed top plate 01, the top surface of the supporting table 042 abuts against the bottom surface of the fixed top plate 01, and the bottom surface of the supporting table 042 abuts against the top surface of the supporting plate 02. In order to enhance the bonding stability of the supporting table 042 and the bottom surface of the fixed top plate 01, a chamfer 043 is arranged on the side edge of the top of the supporting table 042. A deflector 041 is mounted on the top of the support table 042, and the top end of the deflector 041 extends to the upper side of the fixed top plate 01 through the adjusting rectangular groove 012, specifically, the deflector 041 is pushed to move in the adjusting rectangular groove 012, so that the specific position of the support table 042 between the support plate 02 and the fixed top plate 01 is changed.

Please continue to refer to fig. 3 in conjunction with fig. 5. As shown in fig. 3 and 5, a T-shaped slide block 044 is fixed at the bottom of the supporting table 042, and a chute matched with the T-shaped slide block 044 is provided on the top surface of the supporting plate 02. When the deflector 041 drives the supporting table 042 to enable the T-shaped sliding block 044 to move towards the opening directions of the supporting plate 02 and the fixed top plate 01, the included angle between the opening directions of the supporting plate 02 and the fixed top plate 01 is gradually reduced.

Please continue to participate in fig. 3 in combination with fig. 4 and 5, fig. 5 is a perspective view of a preferred embodiment of the lifting structure of the present utility model. As shown in fig. 3 to 5, the support plate 02 and the fixed top plate 01 are connected to the mounting platform of the speed reducer body 1 by a locking structure 03. Two threaded holes 021 are formed in the supporting plate 02, the threaded holes 021 and the locking notch 011 are in one-to-one correspondence, and the bottom end of the locking structure 03 penetrates from the locking notch 011 and penetrates from the threaded holes 021 to the lower side of the supporting plate 02. The locking structure 03 is a hexagonal bolt, and the hexagonal bolt is used for being connected with the mounting platform of the speed reducer body 1, and the bottom of the hexagonal bolt can rotate to penetrate into the mounting hole on the mounting table to be mounted, so that the effect of fixed connection is achieved.

In summary, the beneficial effects of the utility model are as follows: through setting up fixed roof 01 and backup pad 02 and brace table 042, realized that sliding support table 042 changes the effect of contained angle between fixed roof 01 and the backup pad 02, effectively accurate function at the output shaft inclination on changing speed reducer body 1 has strengthened the stable intensity of connection between speed reducer body 1 and mesa or the ground through setting up locking notch 011 and locking structure 03.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A speed reducer for rapid leveling, comprising: the speed reducer body (1), the bottom of speed reducer body (1) is fixed with bottom plate (6), the bottom of bottom plate (6) is provided with two sets of angle modulation subassembly (0), every angle modulation subassembly (0) all include a fixed roof (01) and a backup pad (02), the top surface of fixed roof (01) is fixed on the bottom surface of bottom plate (6), a side of backup pad (02) with a side rotation of fixed roof (01) is connected, backup pad (02) with be provided with between fixed roof (01) and hold up structure (04), backup pad (02) with fixed roof (01) are connected through locking structure (03) with the mounting platform of speed reducer body (1).

2. A fast leveling speed reducer as set forth in claim 1, wherein: two locking notch (011) have been seted up on fixed roof (01), two locking notch (011) are the symmetry setting along the central line of fixed roof (01).

3. A fast leveling speed reducer as set forth in claim 2, wherein: an adjusting rectangular groove (012) is formed in the fixed top plate (01), and the portion of the supporting structure (04) extends to pass through the adjusting rectangular groove (012) and extend to the upper portion of the fixed top plate (01).

4. A fast leveling speed reducer as set forth in claim 3 wherein: two threaded holes (021) are formed in the supporting plate (02), the threaded holes (021) correspond to the locking notch (011) one by one, and the bottom end of the locking structure (03) penetrates into the locking notch (011) and penetrates from the threaded holes (021) to the lower side of the supporting plate (02).

5. A fast leveling speed reducer as set forth in claim 4, wherein: the locking structure (03) is a hexagon bolt, and the hexagon bolt is used for being connected with the mounting platform of the speed reducer body (1).

6. A fast leveling speed reducer as set forth in claim 4, wherein: the supporting structure (04) comprises a supporting table (042), the supporting table (042) is arranged between the supporting plate (02) and the fixed top plate (01), the top surface of the supporting table (042) abuts against the bottom surface of the fixed top plate (01), and the bottom surface of the supporting table (042) abuts against the top surface of the supporting plate (02).

7. A fast leveling speed reducer as set forth in claim 6, wherein: the side at the top of the supporting table (042) is provided with a chamfer surface (043).

8. A fast leveling speed reducer as set forth in claim 7, wherein: a deflector rod (041) is arranged at the top of the supporting table (042), and the top end of the deflector rod (041) penetrates through the adjusting rectangular groove (012) to extend to the upper side of the fixed top plate (01).

9. A fast leveling speed reducer as set forth in claim 8, wherein: the bottom of supporting bench (042) is fixed with T shape slider (044), the spout that matches with T shape slider (044) is seted up to the top surface of backup pad (02).

10. A fast leveling speed reducer as set forth in claim 9, wherein: when the deflector rod (041) drives the supporting table (042) to enable the T-shaped sliding block (044) to move towards the opening directions of the supporting plate (02) and the fixed top plate (01), the opening included angle between the supporting plate (02) and the fixed top plate (01) is gradually reduced.