CN215622162U

CN215622162U - Agricultural implement transmission gear case convenient to maintain

Info

Publication number: CN215622162U
Application number: CN202122110934.9U
Authority: CN
Inventors: 马兴育
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an agricultural implement transmission gear box convenient to maintain, which comprises a fixed seat, a mounting frame and a placing frame, wherein a gear box main body is arranged on the placing frame; fixed rods arranged in parallel are fixedly welded between the two groups of vertical inner walls of the fixed seat, the periphery of each fixed rod is connected with two movable blocks arranged symmetrically in a sliding manner, a support rod is hinged to the periphery of each movable block, and one end, away from the movable blocks, of each support rod is hinged to the bottom end of the placing frame; the gear box is characterized in that clamping plates are arranged on the vertical outer walls of the two sides of the gear box main body in an all-fitting mode, and a hydraulic telescopic rod is fixed to one end, far away from the gear box main body, of each clamping plate through a bolt. This agricultural implement transmission gear box convenient to maintain, simple structure, the practicality is strong.

Description

Agricultural implement transmission gear case convenient to maintain

Technical Field

The utility model belongs to the technical field of gear boxes, and particularly relates to an agricultural implement transmission gear box convenient to maintain.

Background

The gearbox is widely applied in life, is particularly frequently used in a wind generating set and is an important mechanical component, the gearbox mainly has the function of transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed, the rotating speed of the wind wheel is usually very low and can not reach the rotating speed required by the power generation of the generator, and the rotating speed is realized by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box;

the existing transmission gear box of the agricultural implement is always in a shaking state due to the unevenness of the road surface in the transportation process, so that the transmission gear box is easily damaged when falling down on the ground.

Therefore, in order to meet the current situation, the design and production of the agricultural implement transmission gear box which is convenient to maintain are urgently needed so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural implement transmission gear box convenient to maintain so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a convenient-to-maintain agricultural implement transmission gear box comprises a fixed seat, a mounting frame and a placing frame, wherein the gear box main body is arranged on the placing frame, the mounting frame with a U-shaped structure is fixedly welded at the top end of the fixed seat, the placing frame with the U-shaped structure is connected between two groups of vertical inner walls of the mounting frame in a sliding manner, and the gear box main body is placed in a port on the upper surface of the placing frame;

fixed rods arranged in parallel are fixedly welded between the two groups of vertical inner walls of the fixed seat, the periphery of each fixed rod is connected with two movable blocks arranged symmetrically in a sliding manner, a support rod is hinged to the periphery of each movable block, and one end, away from the movable blocks, of each support rod is hinged to the bottom end of the placing frame;

the gear box is characterized in that clamping plates are arranged on the vertical outer walls of the two sides of the gear box main body in an all-laminating mode, one ends, far away from the gear box main body, of the clamping plates are fixed through bolts with hydraulic telescopic rods, and the other ends of the hydraulic telescopic rods are fixed through bolts with the vertical inner walls of the placing rack.

Preferably, the bottom of movable block passes through the spout sliding connection that sliding block and a set of horizontal inner wall of installing frame were seted up, dead lever periphery cover is equipped with two sets of compression springs, compression spring sets up between the spacing end of movable block and dead lever.

Preferably, the top of the two sets of vertical sections of rack all articulates there are two connecting rods, two the connecting rod is kept away from rack one end and all articulates there is articulated piece, the connecting rod is connected through the cooperation of articulated piece and a plurality of locating holes that the grip block inside wall was seted up, the spout sliding connection that slider and the horizontal inner wall of rack were seted up is passed through to the bottom of grip block.

Preferably, the top end of the fixing seat is vertically welded with a vertical plate, a push-pull rod is fixed to the top end of the vertical plate through bolts, and the vertical plate and the fixing seat are further fixed through two groups of fixing part bolts which are obliquely arranged.

Preferably, four groups of universal wheels with a braking function are mounted at the bottom end of the fixing seat, and the four groups of universal wheels are arranged in a rectangular array.

The utility model has the technical effects and advantages that: according to the agricultural implement transmission gear box convenient to maintain, the two clamping plates are driven to move relatively through the two groups of hydraulic telescopic rods, so that the two clamping plates fix the gear box main body, and the hinging blocks on the connecting rods are connected with the multiple groups of positioning holes on the clamping plates in different combinations, so that the clamping plates are limited, and the stability of the gear box main body is ensured; the acting force generated by the weight of the gear box main body in the moving process drives the movable blocks on the two groups of supporting rods to move along the direction of the fixed rod, and meanwhile, the two groups of compression springs are extruded, so that the acting force generated by the gear box main body is buffered, and the possibility that the gear box main body falls on the ground is reduced; this agricultural implement transmission gear box convenient to maintain, simple structure, the practicality is strong.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 3 is a schematic structural diagram of the clamping plate of the present invention.

In the figure: the gear box comprises a fixed seat 1, a mounting frame 2, a placing frame 3, a gear box main body 4, a fixed rod 5, a clamping plate 6, a hydraulic telescopic rod 7, a connecting rod 8, a fixing piece 9, a vertical plate 10, a push-pull rod 11, a supporting rod 12, a movable block 13 and a compression spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the utility model is directed.

The utility model provides an agricultural implement transmission gear box convenient to maintain as shown in figures 1-3, which comprises a fixed seat 1, a mounting frame 2, a placing frame 3 and a gear box main body 4, wherein the top end of the fixed seat 1 is fixedly welded with the mounting frame 2 with a U-shaped structure, the placing frame 3 with the U-shaped structure is connected between two groups of vertical inner walls of the mounting frame 2 in a sliding manner, and the gear box main body 4 is placed in a port on the upper surface of the placing frame 3;

fixed rods 5 arranged in parallel are fixedly welded between two groups of vertical inner walls of the fixed seat 1, two movable blocks 13 arranged symmetrically are connected to the periphery of each fixed rod 5 in a sliding manner, a supporting rod 12 is hinged to the periphery of each movable block 13, and one end, far away from the movable block 13, of each supporting rod 12 is hinged to the bottom end of the placing frame 3;

the vertical outer wall in both sides of gear box main part 4 all laminates and is provided with grip block 6, grip block 6 is kept away from 4 one end bolt fastenings of gear box main part and is had hydraulic telescoping rod 7, hydraulic telescoping rod 7's the other end and the vertical inner wall bolt fastening of rack 3.

Specifically, the bottom of movable block 13 has guaranteed movable block 13 relative movement's stability through the spout sliding connection that the sliding block was seted up with a set of horizontal inner wall of installing

frame

2, 5 periphery covers of dead lever are equipped with two sets of compression spring 14, compression spring 14 sets up between the spacing end of movable block 13 and dead lever 5.

Specifically, the top of the two sets of vertical sections of rack 3 all articulates there are two connecting rods 8, two connecting rod 8 keeps away from that 3 one end of rack all articulates there is articulated piece, connecting rod 8 is connected through the cooperation of a plurality of locating holes that articulated piece and 6 inside walls of grip block were seted up, and articulated piece passes through bolt and locating hole connection, the spout sliding connection that slider and 3 horizontal inner walls of rack were seted up is passed through to the bottom of grip block 6.

Specifically, the perpendicular welding in top of fixing base 1 has riser 10, the top bolt fastening of riser 10 has push-and-pull rod 11, still fix with bolt through the mounting 9 that two sets of slopes set up between riser 10 and the fixing base 1, two sets of mountings 9 are bolted fixation respectively on the outer wall around riser 10 and fixing base 1, have guaranteed this holistic steadiness.

Specifically, four groups of universal wheels with a braking function are mounted at the bottom end of the fixing seat 1, and the four groups of universal wheels are arranged in a rectangular array.

The working principle of the agricultural implement transmission gear box convenient for maintenance is that when in use, the gear box main body 4 is firstly placed on the placing frame 3, then the two groups of hydraulic telescopic rods 7 are started, the two groups of hydraulic telescopic rods 7 drive the two clamping plates 6 to move relatively, so that the two clamping plates 6 fix the gear box main body 4, and the hinging blocks on the connecting rods 8 are connected with a plurality of groups of positioning holes on the clamping plate 6 in different combinations, so as to limit the clamping plate 6, then, through the action of the push-pull rod 11 and the universal wheels, the whole body is moved to a required place, in the moving process, the acting force generated by the self weight of the gear box main body 4 in the moving process drives the movable blocks 13 on the two groups of supporting rods 12 to move along the direction of the fixed rod 5, and simultaneously extrudes the two groups of compression springs 14, thereby buffering the acting force generated by the gear box main body 4 and reducing the possibility that the gear box main body 4 falls on the ground.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an agricultural implement transmission gear case convenient to maintain, includes fixing base (1), installing frame (2), rack (3) with gear box main part (4), its characterized in that: a mounting frame (2) with a U-shaped structure is fixedly welded at the top end of the fixing seat (1), a placing frame (3) with a U-shaped structure is connected between two groups of vertical inner walls of the mounting frame (2) in a sliding manner, and a gear box main body (4) is placed in a port on the upper surface of the placing frame (3);

fixed rods (5) which are arranged in parallel are fixedly welded between two groups of vertical inner walls of the fixed seat (1), two movable blocks (13) which are symmetrically arranged are connected to the periphery of the fixed rods (5) in a sliding mode, a supporting rod (12) is hinged to the periphery of each movable block (13), and one end, far away from the movable blocks (13), of each supporting rod (12) is hinged to the bottom end of the placing frame (3);

the gear box is characterized in that clamping plates (6) are arranged on the vertical outer walls of the two sides of the gear box main body (4) in an all-fit mode, one end, far away from the gear box main body (4), of each clamping plate (6) is fixed with a hydraulic telescopic rod (7) through bolts, and the other end of each hydraulic telescopic rod (7) is fixed with a vertical inner wall of the placing frame (3) through bolts.

2. The implement drive gearbox of claim 1, wherein: the bottom of movable block (13) passes through the spout sliding connection that sliding block and a set of horizontal inner wall of installing frame (2) were seted up, dead lever (5) periphery cover is equipped with two sets of compression spring (14), compression spring (14) set up between the spacing end of movable block (13) and dead lever (5).

3. The implement drive gearbox of claim 1, wherein: the top of two sets of vertical sections of rack (3) all articulates there are two connecting rods (8), two connecting rod (8) are kept away from rack (3) one end and are all articulated to have articulated piece, a plurality of locating hole cooperation that connecting rod (8) were seted up through articulated piece and grip block (6) inside wall is connected, the spout sliding connection that slider and the horizontal inner wall of rack (3) were seted up is passed through to the bottom of grip block (6).

4. The implement drive gearbox of claim 1, wherein: the top vertical welding of fixing base (1) has riser (10), the top bolt fastening of riser (10) has push-and-pull rod (11), still fix with bolt through mounting (9) that two sets of slopes set up between riser (10) and fixing base (1).

5. The implement drive gearbox of claim 1, wherein: four groups of universal wheels with a braking function are mounted at the bottom end of the fixing seat (1), and the four groups of universal wheels are arranged in a rectangular array.