CN212717895U - Fixed stable commodity circulation car rear axle owner driven gear - Google Patents

Abstract

The utility model discloses a fixed stable commodity circulation car rear axle owner driven gear, including driving gear, cavity and driven gear, equal fixedly connected with waterproof construction on the inside wall of cavity, the inside one side of cavity is provided with the driving gear, one side of driving gear is provided with the driving shaft, one side of driving shaft is provided with fixed knot and constructs, fixed knot constructs's both ends all are provided with the inside groove, the below of driving gear is provided with driven gear. The utility model discloses a shell body, interior casing, fixed slot and waterproof granule have set gradually in waterproof construction's inside, during the use, when outside water permeates the inside of shell body and interior casing, the inside fixed slot that sets up of shell body and interior casing, and the inside packing of fixed slot has waterproof granule, has played the effect of protection to permeating at the inside water of shell body and interior casing, avoids inside the rainwater infiltration, causes the damage to inside spare part, has increased the availability factor of gear.

Description

Fixed stable commodity circulation car rear axle owner driven gear

Technical Field

The utility model relates to the technical field of gears, specifically be a fixed stable commodity circulation car rear axle owner driven gear.

Background

The current logistics automobile needs to be frequently started and closed in the operation process, so that the requirement on the torque of the whole automobile is high, the existing logistics automobile rear axle main driven gear still has some problems, the gear is inconvenient to lubricate, the gear is seriously worn after long-term use, and the service life of the gear is easily influenced.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional logistics automobile rear axle driving and driven gears are inconvenient to lubricate the gears, and the normal use of the gears is easily influenced after long-term use;

(2) the traditional logistics automobile rear axle driving and driven gears cannot effectively protect the gears, and internal corrosion is easily caused by internal water seepage;

(3) traditional commodity circulation car rear axle owner driven gear, fixed effect is lower when driving shaft and driving gear are connected fixedly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed stable commodity circulation car rear axle owner driven gear to it is not convenient for lubricate, inside infiltration causes the problem that corrosion and fixed effect are low easily to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stable fixed logistics automobile rear axle driving and driven gear comprises a driving gear, a cavity and a driven gear, wherein a waterproof structure is fixedly connected to the inner side wall of the cavity, the driving gear is arranged on one side inside the cavity, a driving shaft is arranged on one side of the driving gear, a fixed structure is arranged on one side of the driving shaft, inner grooves are formed in two ends of the fixed structure, the driven gear is arranged below the driving gear, the driven shaft penetrates through the driven gear, and a lubricating structure is arranged at the top end of the cavity;

lubricating structure includes fixed cover block, fixed cover block fixed connection is in the both sides on cavity top, the inside of fixed cover block is provided with the connecting pipe, the top of connecting pipe is provided with the chock plug, the equal fixedly connected with distributing pipe in bottom of connecting pipe.

Preferably, the distribution pipes have equal diameters, and the width of the outside of the plug is smaller than the width of the inside of the connecting pipe.

Preferably, the inside of waterproof construction has set gradually shell body, interior casing, fixed slot and waterproof granule, shell body fixed connection is on the inside wall of cavity, the inside of shell body is provided with interior casing, equal fixedly connected with fixed slot between shell body and the interior casing, the equal fixedly connected with waterproof granule in inside of fixed slot.

Preferably, the fixing grooves have the same size, and are arranged at equal intervals between the outer shell and the inner shell.

Preferably, the fixed structure is internally provided with a fixed rod, a fixture block, a limiting spring, a movable plate, a limiting block and a fixed seat in sequence, the fixed seat is fixedly connected in the inner groove, the limiting block is fixedly connected in the fixed seat, the movable plate is arranged outside the limiting block, the fixed rod is fixedly connected on one side of the movable plate, the limiting spring is fixedly connected on one end of the fixed seat, and the fixture block is fixedly connected on two sides of the limiting spring.

Preferably, the length of the limiting springs is equal, and the limiting springs are symmetrically distributed around the vertical center line of the fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that: the stable-fixed logistics automobile rear axle driving and driven gear not only realizes the lubrication of the gear, prolongs the service life of the gear, realizes an anti-corrosion structure, avoids the corrosion of the internal parts caused by the water permeating the interior, but also realizes a fixed structure and increases the connection stability;

(1) when the lubricating device is used, a worker opens the plug head, lubricating oil is guided into the cavity along the connecting pipe, the lubricating oil passes through the inside of the connecting pipe and is lubricated to the gear through the distributing pipe, the driving gear and the driven gear are prevented from being seriously abraded due to long-term operation, and the service life of the gear is prolonged;

(2) the outer shell, the inner shell, the fixing grooves and the waterproof particles are sequentially arranged in the waterproof structure, when the waterproof structure is used, when external water permeates into the outer shell and the inner shell, the fixing grooves are formed in the outer shell and the inner shell, and the waterproof particles are filled in the fixing grooves, so that the waterproof structure has a protection effect on the water permeating into the outer shell and the inner shell, rainwater is prevented from permeating into the inner shell, internal parts are prevented from being damaged, and the use efficiency of the gear is increased;

(3) through the inside dead lever that has set gradually at fixed knot structure, the fixture block, spacing spring, the movable plate, stopper and fixing base, during the use, with the inside of driving shaft propulsion driving gear, driving shaft one side is connected with the inside groove, the internal connection of inside groove has the fixing base, when the inside of driving shaft propulsion driving gear, touch the standing groove of driving gear inner chamber connection, under spacing spring's effect, make the fixture block card in the standing groove, thereby it is fixed to connect driving shaft and driving gear, it is fixed firm, the connection is more stable, the use of gear has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection mode of the driving shaft and the driving gear according to the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of the partial section of the outer shell in front view.

In the figure: 1. a driving gear; 2. a drive shaft; 3. a chamber; 4. a waterproof structure; 401. an outer housing; 402. An inner housing; 403. fixing grooves; 404. water-repellent particles; 5. fixing the sleeve block; 6. a plug head; 7. a driven shaft; 8. a connecting pipe; 9. a distribution pipe; 10. a driven gear; 11. a fixed structure; 1101. fixing the rod; 1102. a clamping block; 1103. a limiting spring; 1104. moving the plate; 1105. a limiting block; 1106. a fixed seat; 12. an inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a stable fixed logistics automobile rear axle driving and driven gear comprises a driving gear 1, a cavity 3 and a driven gear 10, wherein a waterproof structure 4 is fixedly connected to the inner side wall of the cavity 3, the driving gear 1 is arranged on one side inside the cavity 3, a driving shaft 2 is arranged on one side of the driving gear 1, a fixed structure 11 is arranged on one side of the driving shaft 2, inner grooves 12 are formed in two ends of the fixed structure 11, the driven gear 10 is arranged below the driving gear 1, a driven shaft 7 penetrates through the inside of the driven gear 10, and a lubricating structure is arranged at the top end of the cavity 3;

the lubricating structure comprises a fixed sleeve block 5, the fixed sleeve block 5 is fixedly connected to two sides of the top end of the cavity 3, a connecting pipe 8 is arranged inside the fixed sleeve block 5, a plug head 6 is arranged at the top end of the connecting pipe 8, the bottom ends of the connecting pipes 8 are fixedly connected with a distribution pipe 9, the diameters of the distribution pipe 9 are equal, and the width of the outer part of the plug head 6 is smaller than the width of the inner part of the connecting pipe 8;

specifically, as shown in fig. 1, when the mechanism is used, firstly, when the mechanism is used, a worker opens the plug head 6, the lubricating oil is guided into the chamber 3 along the connecting pipe 8, the lubricating oil passes through the inside of the connecting pipe 8 and is lubricated to the gear by the distributing pipe 9, so that the driving gear 1 and the driven gear 10 are prevented from being seriously abraded due to long-term operation, and the service life of the gear is prolonged;

an outer shell 401, an inner shell 402, fixing grooves 403 and waterproof particles 404 are sequentially arranged inside the waterproof structure 4, the outer shell 401 is fixedly connected to the inner side wall of the chamber 3, the inner shell 402 is arranged inside the outer shell 401, the fixing grooves 403 are fixedly connected between the outer shell 401 and the inner shell 402, the fixing grooves 403 are equal in size, the fixing grooves 403 are arranged between the outer shell 401 and the inner shell 402 at equal intervals, and the waterproof particles 404 are fixedly connected inside the fixing grooves 403;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when external water permeates into the outer shell 401 and the inner shell 402 during use, the fixing grooves 403 arranged inside the outer shell 401 and the inner shell 402 are filled with the waterproof particles 404, so that the effect of protecting the water permeating into the outer shell 401 and the inner shell 402 is achieved, rainwater is prevented from permeating into the inner shell, damage to internal parts is avoided, and the use efficiency of the gear is increased;

the fixing structure 11 is internally provided with a fixing rod 1101, a fixture block 1102, a limiting spring 1103, a moving plate 1104, a limiting block 1105 and a fixing seat 1106 in sequence, the fixing seat 1106 is fixedly connected inside the inner groove 12, the limiting block 1105 is fixedly connected inside the fixing seat 1106, the moving plate 1104 is arranged outside the limiting block 1105, the fixing rod 1101 is fixedly connected on one side of the moving plate 1104, the limiting springs 1103 are fixedly connected on one ends of the fixing seat 1106, the length of the limiting springs 1103 is equal, the limiting springs 1103 are symmetrically distributed about the vertical center line of the fixing seat 1106, and the fixture blocks 1102 are fixedly connected on two sides of the limiting springs 1103;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the driving shaft 2 is pushed into the driving gear 1 during use, one side of the driving shaft 2 is connected with the inner groove 12, the inner part of the inner groove 12 is connected with the fixing seat 1106, when the driving shaft 2 pushes the inner part of the driving gear 1, the driving shaft touches the placing groove connected in the inner cavity of the driving gear 1, and the fixture block 1102 is clamped in the placing groove under the action of the limiting spring 1103, so that the driving shaft 2 and the driving gear 1 are fixedly connected, the fixation is firm, the connection is more stable, and the use of the gear is improved.

The working principle is as follows: the utility model discloses when using, at first, during the use, the staff opens chock plug 6, with lubricating oil along the inside of connecting pipe 8 direction cavity 3, lubricating oil passes through the inside of connecting pipe 8, is lubricated to gear department by distributing pipe 9, avoids driving gear 1 and driven gear 10 long-term operation to cause wearing and tearing serious, has increased the life of gear.

After that, during the use, when outside water permeates the inside of shell body 401 and interior casing 402, the inside fixed slot 403 that sets up of shell body 401 and interior casing 402, the inside packing of fixed slot 403 has waterproof granule 404, has played the effect of protection to the water that permeates in the inside of shell body 401 and interior casing 402, avoids inside the rainwater infiltration, causes the damage to inside spare part, has increased the availability factor of gear.

Finally, during the use, with the inside of driving shaft 2 propulsion driving gear 1, driving shaft 2 one side is connected with inside groove 12, and the internal connection of inside groove 12 has fixing base 1106, when driving shaft 2 impels the inside of driving gear 1, touches the standing groove of driving gear 1 intracavity connection, under the effect of spacing spring 1103, makes fixture block 1102 card in the standing groove to connect driving shaft 2 and driving gear 1 fixedly, it is fixed firm, the connection more stable, improved the use of gear.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a fixed stable commodity circulation car rear axle owner driven gear, includes driving gear (1), cavity (3) and driven gear (10), its characterized in that: the inner side wall of the cavity (3) is fixedly connected with a waterproof structure (4), one side inside the cavity (3) is provided with a driving gear (1), one side of the driving gear (1) is provided with a driving shaft (2), one side of the driving shaft (2) is provided with a fixed structure (11), two ends of the fixed structure (11) are provided with inner grooves (12), a driven gear (10) is arranged below the driving gear (1), a driven shaft (7) penetrates through the inside of the driven gear (10), and the top end of the cavity (3) is provided with a lubricating structure;

lubricating structure includes fixed cover block (5), fixed cover block (5) fixed connection is in the both sides on cavity (3) top, the inside of fixed cover block (5) is provided with connecting pipe (8), the top of connecting pipe (8) is provided with chock plug (6), the equal fixedly connected with distributing pipe (9) in bottom of connecting pipe (8).

2. The fixed stable commodity circulation car rear axle owner driven gear of claim 1, characterized by: the diameters of the distribution pipes (9) are equal, and the width of the outer part of the plug head (6) is smaller than the width of the inner part of the connecting pipe (8).

3. The fixed stable commodity circulation car rear axle owner driven gear of claim 1, characterized by: the inside of waterproof construction (4) has set gradually shell body (401), interior casing (402), fixed slot (403) and waterproof granule (404), shell body (401) fixed connection is on the inside wall of cavity (3), the inside of shell body (401) is provided with interior casing (402), equal fixedly connected with fixed slot (403) between shell body (401) and interior casing (402), the equal fixedly connected with waterproof granule (404) in inside of fixed slot (403).

4. The fixed stable commodity circulation car rear axle owner driven gear according to claim 3, characterized in that: the fixing grooves (403) are equal in size, and the fixing grooves (403) are arranged between the outer shell (401) and the inner shell (402) at equal intervals.

5. The fixed stable commodity circulation car rear axle owner driven gear of claim 1, characterized by: the fixing structure is characterized in that a fixing rod (1101), a clamping block (1102), a limiting spring (1103), a moving plate (1104), a limiting block (1105) and a fixing seat (1106) are sequentially arranged inside the fixing structure (11), the fixing seat (1106) is fixedly connected inside the inner groove (12), the limiting block (1105) is fixedly connected inside the fixing seat (1106), the moving plate (1104) is arranged outside the limiting block (1105), the fixing rod (1101) is fixedly connected to one side of the moving plate (1104), the limiting spring (1103) is fixedly connected to one end of the fixing seat (1106), and the clamping block (1102) is fixedly connected to two sides of the limiting spring (1103).

6. The fixed stable commodity circulation car rear axle owner driven gear according to claim 5, characterized in that: the length of the limiting springs (1103) is equal, and the limiting springs (1103) are symmetrically distributed around the vertical center line of the fixed seat (1106).

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