CN220910408U

CN220910408U - Avoid not hard up gear reducer mount pad

Info

Publication number: CN220910408U
Application number: CN202223394522.3U
Authority: CN
Inventors: 杨崇岳; 孔令觉; 秦小进; 闫静; 王慧英
Original assignee: Geer Reducer Nantong Co ltd
Current assignee: Geer Reducer Nantong Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2024-05-07
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a gear reducer mounting seat capable of avoiding looseness, which comprises a base, damping rods are fixedly arranged below two ends of the bottom of the base, and the gear reducer mounting seat further comprises: the upper grooving sliding mounting of base has the mount pad body, and the equal grooving sliding mounting in the top both ends of mount pad body has splint, two the equal winding in top outside of damping rod is connected with damping spring to the equal fixedly connected with in top of two damping spring is to the bottom both ends of base. This avoid not hard up gear reducer mount pad to install worm, worm wheel, rack, pivot and drive gear utilizes the slotted bearing to install the worm in the bottom below of base, and the pivot that drives inboard fixed mounting of worm wheel through rotating the worm that can be fine rotates, because the rear end fixed mounting of pivot has drive gear, and the top that reuse drive gear is connected with the mount pad body through the rack meshing, and the position control that carries out the mount pad body through rotating the worm that can be fine uses.

Description

Avoid not hard up gear reducer mount pad

Technical Field

The utility model relates to the technical field of mounting seats, in particular to a gear reducer mounting seat capable of avoiding looseness.

Background

The gear reducer is an independent closed transmission device between the prime motor and the working machine and is used for reducing the rotating speed and increasing the torque so as to meet the working requirement, and the gear reducer is supported by the mounting seat when being used;

In the mounting seat for the speed reducer disclosed in the patent CN210716667U, after the speed reducer is placed on the mounting plate, the mounting plate is driven to move by starting the telescopic cylinder, so that the height of the speed reducer positioned on the placing plate is conveniently adjusted, the speed reducer positioned on the roller is conveniently adjusted left and right by arranging the roller, the speed reducer is not required to be moved frequently during debugging, the efficiency is improved, but when the mounting seat is used, the clamping force cannot be adjusted by pushing and extruding the pushing block only through the cylinder, the phenomenon that the deformation is easily generated on the surface of the gear reducer due to overlarge clamping force when the gear reducer is clamped and limited and mounted in the later period is caused, and the phenomenon that the gear reducer is easily loosened after the deformation is inconvenient to use of the later-period gear reducer is caused;

Therefore, the gear reducer mounting seat capable of avoiding looseness can well solve the problems.

Disclosure of utility model

The utility model aims to provide a gear reducer mounting seat capable of avoiding loosening, which solves the problems that in the prior market proposed by the background technology, when the mounting seat is used, clamping force cannot be adjusted only by pushing and extruding a pushing block through an air cylinder, so that the phenomenon of deformation of the surface of a gear reducer caused by overlarge clamping force easily occurs when the gear reducer is clamped and limited and mounted in the later stage, the phenomenon of loosening easily occurs after deformation, and the use of the gear reducer in the later stage is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a gear reducer mounting seat capable of avoiding looseness comprises a base, a damping rod and a mounting seat body;

The damping rods are fixedly arranged below two ends of the bottom of the base, the structures of the two damping rods are identical, and the two damping rods are symmetrically arranged about the vertical center line of the base;

Further comprises: the upper grooving sliding mounting of base has the mount pad body, and the equal grooving sliding mounting in top both ends of mount pad body has splint to the structure of two splint is equal, two the equal winding in top outside of damping rod is connected with damping spring, and two damping spring is about the vertical central line symmetry setting of base, and the equal fixedly connected with in top of two damping spring is to the bottom both ends of base.

Preferably, the bottom both ends of base are all fixed mounting has the connecting seat, and the inside of two connecting seats is all grooved and is fixedly mounted with reset spring to the equal fixedly connected with movable block of outer end of two reset springs, two movable block surfaces all are connected with the swinging arms through the loose axle, two the structure of swinging arms is equivalent, and the surface of two swinging arms is the slope shape, and the bottom below of two swinging arms all is connected at the bottom surface of two damping bars through the loose axle, utilizes the equal fixedly connected with movable block of outer end of two reset springs, and two movable block surfaces all are connected with the swinging arms through the loose axle, can be fine through the elasticity of two reset springs self to the position of two swinging arms carry out the antidetonation pressure that reduces of elasticity increase the base more conveniently.

Preferably, the inside slotting bearing of mount pad body installs two-way lead screw, and the equal screw thread through connection in both ends of two-way lead screw has splint to the equal fixed mounting in inboard of two splint has the rubber pad, two the rubber pad all adopts the rubber material to constitute, utilizes the equal screw thread through connection in both ends of two-way lead screw to have splint, and the equal fixed mounting in inboard of two splint has the rubber pad, can be fine drive two splint through rotating two-way lead screw and shrink and remove, can conveniently be used for the spacing fixed of placing back gear reducer afterwards, the spacing use of more convenient later stage gear reducer.

Preferably, the worm is installed to the inside slotted bearing of base, and the top outside meshing of worm is connected with the worm wheel to the worm wheel is the inside of bearing installation at the base, the inside slotted fixed mounting of worm wheel has the pivot, and the rear end fixed mounting of pivot has drive gear, and drive gear's top outside is connected with the mount pad body through the rack meshing, the bottom below fixed mounting of mount pad body has the rack, utilizes the top outside meshing of worm to be connected with the worm wheel, and the pivot of the inboard fixed mounting of worm wheel of drive through rotating the worm that can be fine rotates, then can drive the drive gear of pivot rear end fixed mounting and drive the mount pad body through the rack and carry out position adjustment and use, more convenient later stage gear reducer's use.

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

(1) The gear reducer mounting seat capable of avoiding looseness is provided with the clamping plates, the rubber pads and the bidirectional screw rod, the clamping plates are arranged at the two ends of the upper part of the mounting seat body in a slotting sliding mode, the rubber pads are fixedly arranged on the inner sides of the two clamping plates, so that friction force between the clamping plates and the gear reducer can be increased, the gear reducer can be well protected and clamped for use, then the bidirectional screw rod is arranged at the inner side of the bottom of the mounting seat body through the slotting bearing, the two clamping plates are connected with the two ends of the bidirectional screw rod in a threaded penetrating mode, the two clamping plates can be well driven to move in position through rotating the bidirectional screw rod, then limiting and fixing can be conveniently carried out on the position where the rear gear reducer is placed, the phenomenon of looseness in the later stage is avoided, and the gear reducer in the later stage is more convenient to use;

(2) This avoid not hard up gear reducer mount pad is provided with worm, worm wheel, rack, pivot and drive gear, utilize to install the worm at the bottom below slotted bearing of base, the pivot that drives inboard fixed mounting of worm wheel through rotating the worm that can be fine rotates, because the rear end fixed mounting of pivot has drive gear, the top of reuse drive gear is connected with the mount pad body through the rack-engaging, can be fine drive the mount pad body through rotating the worm and carry out position control and use, the better use of gear reducer after the convenient later stage installation.

Drawings

FIG. 1 is a schematic view of the main section structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a partial main sectional structure of a mounting base body and a clamping plate of the present utility model;

FIG. 4 is a schematic view of the worm and worm gear of the present utility model in a top-down view;

FIG. 5 is a schematic top view of the mounting base body and clamping plate of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. a base; 2. a damping rod; 3. a mounting seat body; 4. a damping spring; 5. a clamping plate; 6. a rubber pad; 7. a two-way screw rod; 8. a connecting seat; 9. a swinging rod; 10. a return spring; 11. a worm; 12. a worm wheel; 13. a rack; 14. a rotating shaft; 15. a transmission gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the gear reducer mounting seat capable of avoiding loosening comprises a base 1, a damping rod 2, a mounting seat body 3, a damping spring 4, a clamping plate 5, a rubber pad 6, a bidirectional screw rod 7, a connecting seat 8, a swinging rod 9, a reset spring 10, a worm 11, a worm wheel 12, a rack 13, a rotating shaft 14 and a transmission gear 15;

The damping rods 2 are fixedly arranged below two ends of the bottom of the base 1, the structures of the two damping rods 2 are identical, and the two damping rods 2 are symmetrically arranged about the vertical center line of the base 1;

Further comprises: the top slotted sliding mounting of base 1 has mount pad body 3, and the top both ends of mount pad body 3 all slotted sliding mounting have splint 5 to the structure of two splint 5 is equal, and the top outside of two damping rods 2 is all twined and is connected with damping spring 4, and two damping spring 4 are about the vertical central line symmetry setting of base 1, and the top of two damping spring 4 is all fixedly connected with the bottom both ends of base 1.

The bottom both ends of base 1 are all fixed mounting have connecting seat 8, and the inside of two connecting seats 8 is all grooved fixed mounting has reset spring 10, and the equal fixedly connected with movable block of outer end of two reset springs 10, two movable block surfaces all are connected with swinging arms 9 through the loose axle, the structure of two swinging arms 9 is equivalent, and the surface of two swinging arms 9 is the slope shape, and the bottom below of two swinging arms 9 all is through the loose axle coupling at the bottom surface of two damping bars 2, as shown in fig. 1, 2 and 4, when gear reducer uses, utilize two swinging arms 9 to constitute elastic connection through two with two connecting seats 8, the convenience that can be fine is used to base 1 shock attenuation resistance to compression.

The inside slotting bearing of mount pad body 3 installs two-way lead screw 7, and the equal screw thread through connection in both ends of two-way lead screw 7 has splint 5, and the equal fixed mounting in inboard of two splint 5 has rubber pad 6, two rubber pads 6 all adopt rubber material to constitute, as shown in fig. 1, 2, 5 and 6, place gear reducer in the surface top of mount pad body 3, then rotate two-way lead screw 7 and drive two splint 5 and carry out the position shrink and remove, can be fine through two splint 5 to the fixed use of placing back gear reducer, because the equal fixed mounting in inboard of two splint 5 has rubber pad 6, not only can increase the frictional force of two splint 5 and gear reducer, the convenience that can be fine protects the use to gear reducer.

The worm 11 is installed to the inside slotted bearing of base 1, and the top outside meshing of worm 11 is connected with worm wheel 12, and worm wheel 12 is the inside of bearing installation at base 1, the inside slotted fixed mounting of worm wheel 12 has pivot 14, and the rear end fixed mounting of pivot 14 has drive gear 15, and the top outside of drive gear 15 is connected with mount pad body 3 through the rack 13 meshing, the bottom below fixed mounting of mount pad body 3 has rack 13, when the need carries out the position control to the gear reducer and uses, rotate worm 11 and drive worm wheel 12 inboard fixed mounting's pivot 14 and carry out the position rotation, the convenience that can be fine drives pivot 14 rear end fixed mounting's drive gear 15 and rotates, because the outside of drive gear 15 is connected with mount pad body 3 through the rack 13 meshing, the convenience that can be fine carries out the position control to the gear reducer who uses, the use of more convenient later stage gear reducer.

Working principle: when using this avoid not hard up gear reducer mount pad, at first, place gear reducer in the surface top of mount pad body 3, then rotate two-way lead screw 7 again and drive two splint 5 and carry out the position shrink and remove, the fixed use of gear reducer after placing through two splint 5 that can be fine is because the inboard of two splint 5 is all fixed mounting has rubber pad 6, the convenience that can be fine protects the use to gear reducer.

Utilize two swinging arms 9 to constitute elastic connection through two with two connecting seats 8, the convenience that can be fine carries out shock attenuation resistance to compression to base 1 and uses, and the pivot 14 of the inboard fixed mounting of worm wheel 12 of rethread worm 11 drive carries out the position rotation, and the convenience that can be fine drives pivot 14 rear end fixed mounting's drive gear 15 and rotates, because the outside of drive gear 15 is connected with mount pad body 3 through rack 13 meshing, the convenience that can be fine carries out the position adjustment to the gear reducer who uses.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A gear reducer mounting seat capable of avoiding looseness comprises a base (1), a damping rod (2) and a mounting seat body (3);

The damping device comprises a base (1), damping rods (2) are fixedly arranged below two ends of the bottom of the base, the structures of the two damping rods (2) are identical, and the two damping rods (2) are symmetrically arranged about the vertical central line of the base (1);

Characterized by further comprising:

the upper part of the base (1) is provided with a mounting seat body (3) in a slotted and sliding manner, two ends of the upper part of the mounting seat body (3) are provided with clamping plates (5) in a slotted and sliding manner, and the structures of the two clamping plates (5) are identical;

The damping springs (4) are wound and connected on the outer sides of the upper parts of the damping rods (2), the damping springs (4) are symmetrically arranged about the vertical center line of the base (1), and the upper parts of the damping springs (4) are fixedly connected to the two ends of the bottom of the base (1).

2. The looseness-preventing gear reducer mounting base of claim 1, wherein: the base is characterized in that connecting seats (8) are fixedly installed at two ends of the bottom of the base (1), reset springs (10) are fixedly installed in grooves in the two connecting seats (8), movable blocks are fixedly connected to the outer ends of the two reset springs (10), and swing rods (9) are connected to the surfaces of the two movable blocks through movable shafts.

3. The looseness-preventing gear reducer mounting base of claim 2, wherein: the two swinging rods (9) are identical in structure, the surfaces of the two swinging rods (9) are in inclined shapes, and the bottoms of the two swinging rods (9) are connected to the bottom surfaces of the two damping rods (2) through movable shafts.

4. The looseness-preventing gear reducer mounting base of claim 1, wherein: the inside slotting bearing of mount pad body (3) is installed two-way lead screw (7), and the equal screw thread in both ends of two-way lead screw (7) is connected with splint (5) throughout to the inboard of two splint (5) is all fixed mounting has rubber pad (6), two rubber pad (6) all adopt rubber material to constitute.

5. The looseness-preventing gear reducer mounting base of claim 1, wherein: the novel worm gear is characterized in that a worm (11) is arranged in the grooved bearing in the base (1), a worm wheel (12) is connected to the upper outer side of the worm (11) in a meshed mode, and the worm wheel (12) is arranged in the base (1) in a bearing mode.

6. The looseness-preventing gear reducer mounting base of claim 5, wherein: the inside fluting fixed mounting of worm wheel (12) has pivot (14), and the rear end fixed mounting of pivot (14) has drive gear (15) to the top outside of drive gear (15) is connected with mount pad body (3) through rack (13) meshing, the bottom below fixed mounting of mount pad body (3) has rack (13).