CN208699529U - A kind of two axis reverse gear gaskets - Google Patents

Abstract

The utility model relates to automobile technical fields, in particular a kind of two axis reverse gear gaskets, including bottom plate, the bottom of bottom plate is equipped with support, the inside of bottom plate is equipped with several gaskets, the surface of bottom plate is equipped with several partitions, the surface of top partition is equipped with top plate, the top surface corner of bottom plate offers bottom outlet, the top surface of bottom plate offers several spacer grooves, elongated slot and arc block are offered at the bottom center of each spacer groove, guard post is connected with above arc block, the bottom of guard post and be located at side symmetrically open up it is jagged, the inside of notch is equipped with long block, spring is connected with below long block；The utility model is protected gasket by setting spacer groove, and pops up gasket by the spring in spacer groove, conveniently takes, connects all partitions with pillar by support, and with nut check on top plate, facilitate whole carrying；To protect gasket not collide in transportation and packaging, convenient for taking in assembling, gearbox total quality is improved.

Description

A kind of two axis reverse gear gaskets

Technical field

The utility model relates to automobile technical field, specially a kind of two axis reverse gear gaskets.

Background technique

General gearbox is altogether an axis, two axis, countershaft and reverse shaft respectively there are four axis.One axis is connection engine His effect with gearbox is that the revolving speed of engine is transmitted to gearbox.His shape is one end axis with groove, separately One end is a gear；Two axis are that revolving speed is transferred out, and structure is to be cased with each shelves gear and synchronizer one end company above Connect rear axle；Working principle: the rotation of one axis of driven by engine, an axis drive countershaft to turn, and countershaft drives on two axis not through size gear Same gear prevents each shelves gear from touching friction, however gasket is transporting wherein the reverse gear on two axis needs to use gasket With damage of easily colliding with when packing, easy set-off is arbitrarily placed in assembling, has abnormal sound in the gearbox after leading to assembly, in view of This, it is proposed that a kind of two axis reverse gear gaskets.

Utility model content

The purpose of this utility model is to provide a kind of two axis reverse gear gaskets, to solve to mention in above-mentioned background technique Gasket out easily collides with damage in transportation and packaging, arbitrarily places easy set-off in assembling, the gearbox after leading to assembly In have the problem of abnormal sound.

To achieve the above object, the utility model provides the following technical solutions:

The bottom of a kind of two axis reverse gear gaskets, including bottom plate, the bottom plate is equipped with support, the inside of the bottom plate Equipped with several gaskets, the surface of the bottom plate is equipped with several partitions, and the surface of partition described in top is equipped with top plate, described The top surface corner of bottom plate offers bottom outlet, and the top surface of the bottom plate offers several spacer grooves, each spacer groove Elongated slot is offered at bottom center, is equipped with pillar at the center of the elongated slot, the two sides of the elongated slot are symmetrically arranged with arc block, Guard post is connected with above the arc block, the bottom of the guard post offers several arc grooves, the bottom and position of the guard post Symmetrically opened up in side jagged, the inside of the notch is equipped with long block, offers shrinkage pool at the center of the long block, described recessed Spring is connected with below hole.

Preferably, the bottom plate is in cuboid, and the quantity of the spacer groove is four and equidistantly distributed, the arc block It is engaged by clamping with the arc groove, the long block and the elongated slot are engaged by clamping, and the upper end of the spring and the shrinkage pool are clamped Cooperation, the lower end of the spring and the pillar are engaged by clamping.

Preferably, the guard post is hollow structure in the frustum of a cone and bottom end, and the inner ring of the gasket and the guard post are clamped Cooperation, the gasket and the spacer groove are engaged by clamping.

Preferably, the partition is in cuboid and four corners offer plate hole, and the top surface of the partition opens up that there are four institutes Spacer groove is stated, the bottom surface of each spacer groove is equipped with guard post, and the bottom surface of the partition offers material reducing area.

Preferably, the top plate offers apical pore in cuboid and four corners, is equipped with and mentions at the end face center of the top plate ?.

Preferably, the top of the support is equipped with pillar, and the top of the pillar is equipped with screw thread, the bottom outlet, the plate Hole and the apical pore are mating with the pillar.

Preferably, the length and width of the bottom plate, the partition and the top plate are equal, and the thickness of the bottom plate is greater than described The thickness of partition.

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

The two axis reverse gear gasket, gasket is placed in the spacer groove in bottom plate and partition, is protected it, And guard post and long block are provided in spacer groove, and so that gasket is pressing against long block, gasket can be popped up by the spring under long block, it is convenient It takes, all partitions is connected with pillar by support, and with nut check on top plate, facilitate whole carrying；This improves structure It is simple and practical, it protects gasket not collide in transportation and packaging, convenient for taking in assembling, improves gearbox total quality.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural diagram of base plate in the utility model；

Fig. 3 is the A enlarged drawing in the utility model；

Fig. 4 is the guard post structural schematic diagram in the utility model；

Fig. 5 is the bearing structure illustration in the utility model；

Fig. 6 is the partition front and back sides structural schematic diagram in the utility model；

Fig. 7 is the top board structure schematic diagram in the utility model.

In figure: 1, bottom plate；10, bottom outlet；11, spacer groove；110, elongated slot；111, pillar；112, arc block；12, guard post； 120, arc groove；121, notch；122, long block；123, shrinkage pool；124, spring；2, support；20, pillar；21, screw thread；3, gasket； 4, partition；40, plate hole；41, material reducing area；5, top plate；50, apical pore；51, carrying handle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " thickness ", "upper", "lower", " preceding ", " rear ", "left", "right", "top", "bottom", "inner", "outside", etc. instructions orientation or positional relationship be orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the equipment of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution:

A kind of two axis reverse gear gaskets, as shown in figs. 1,5 and 7, including bottom plate 1, the bottom of bottom plate 1 are equipped with branch Seat 2, the inside of bottom plate 1 are equipped with several gaskets 3, and the surface of bottom plate 1 is equipped with several partitions 4, and the surface of top partition 4 is set There is top plate 5.

Specifically, the bottom plate 1 of the present embodiment, partition 4 and top plate 5 use PP material, that is, polypropylene, light, good toughness and Intensity is firm, wherein the thickness of partition 4 uniformly and be 2mm, can proof strength and and self weight it is slim and graceful, be readily transported It carries.

Further, top plate 5 offers apical pore 50 in cuboid and four corners, is equipped with carrying handle at the end face center of top plate 5 51, convenient for its entirety is lifted by carrying handle 51.

In addition to this, the top of support 2 is equipped with pillar 20, and the top of pillar 20 is equipped with screw thread 21, bottom outlet 10,40 and of plate hole Apical pore 50 is mating with pillar 20, has position-limiting action.

As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 6, the top surface corner of bottom plate 1 offers bottom outlet 10, and the top surface of bottom plate 1 is opened Equipped with several spacer grooves 11, elongated slot 110 is offered at the bottom center of each spacer groove 11, is equipped at the center of elongated slot 110 Pillar 111, the two sides of elongated slot 110 are symmetrically arranged with arc block 112, and the top of arc block 112 is connected with guard post 12, the bottom of guard post 12 Portion offers several arc grooves 120, the bottom of guard post 12 and is located at side and symmetrically opens up jagged 121, and the inside of notch 121 is set There is long block 122, shrinkage pool 123 is offered at the center of long block 122, the lower section of shrinkage pool 123 is connected with spring 124.

Specifically, bottom plate 1 is in cuboid, the quantity of spacer groove 11 is four and equidistantly distributed, arc block 112 and arc Slot 120 is engaged by clamping, and long block 122 and elongated slot 110 are engaged by clamping, and the upper end of spring 124 and shrinkage pool 123 are engaged by clamping, spring 124 Lower end and pillar 111 be engaged by clamping, move back and forth long block 122 in notch 121, do not loosen.

Further, guard post 12 is hollow structure, the height of guard post 12 and the thickness and pad of gasket 3 in the frustum of a cone and bottom end The depth of film trap 11 is equal, and guarantees that gasket 3 is flushed with top surface, and the inner ring and guard post 12 of gasket 3 are engaged by clamping, gasket 3 and pad Film trap 11 is engaged by clamping, and is fitted in gasket 3 tightly in spacer groove 11, and nature lower gasket 3 is caught in spacer groove 11, can quilt Spring 124 jacks up, and conveniently takes.

In addition to this, partition 4 is in cuboid and four corners offer plate hole 40, and the top surface of partition 4 opens up that there are four gaskets The bottom surface of slot 11, each spacer groove 11 is equipped with guard post 12, places gasket 3 convenient for partition 4, the bottom surface of partition 4 offers material reducing Area 41 has the function of mitigating self weight.

It is worth noting that, the length and width of bottom plate 1, partition 4 and top plate 5 are equal, the thickness of bottom plate 1 is greater than the thickness of partition 4 Degree, guarantees to flush, and 1 load-bearing of bottom plate is big need to be thick and solid.

The two axis reverse gear gaskets of the present embodiment are in assembling, by carrying handle 51 the partition 4 and bottom that gasket 3 is housed Plate 1 is transported on assembly or fitting table, and loosening nut removes top plate 5, and first layer partition 4 is just exposed to outside, and gasket 3 is by long block 122 at this time Under spring 124 reset and jack up, consequently facilitating taking, partition 4 is removed after taking, then the gasket 3 in lower partition 4 of taking, Until getting the gasket 3 in bottom plate 1, this mode makes gasket 3 not contact the foul on table top, keeps clean, so that itself matter It measures without exception；The utility model is simple and practical in structure, and gasket is protected not collide in transportation and packaging, convenient for taking in assembling It takes, improves gearbox total quality.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of two axis reverse gear gaskets, including bottom plate (1), it is characterised in that: the bottom of the bottom plate (1) is equipped with support (2), the inside of the bottom plate (1) is equipped with several gaskets (3), and the surface of the bottom plate (1) is equipped with several partitions (4), most pushes up The surface of the layer partition (4) is equipped with top plate (5), and the top surface corner of the bottom plate (1) offers bottom outlet (10), described The top surface of bottom plate (1) offers several spacer grooves (11), offers elongated slot at the bottom center of each spacer groove (11) (110), pillar (111) are equipped at the center of the elongated slot (110), the two sides of the elongated slot (110) are symmetrically arranged with arc block (112), it is connected with guard post (12) above the arc block (112), the bottom of the guard post (12) offers several arc grooves (120), the bottom of the guard post (12) and be located at side symmetrically open up jagged (121), the inside of the notch (121) is equipped with Long block (122) offers shrinkage pool (123) at the center of the long block (122), is connected with spring below the shrinkage pool (123) (124)。

2. two axis reverse gear gasket according to claim 1, it is characterised in that: the bottom plate (1) is in cuboid, institute The quantity for stating spacer groove (11) is four and equidistantly distributed, and the arc block (112) is matched with the arc groove (120) clamping It closes, the long block (122) and the elongated slot (110) are engaged by clamping, and the upper end and the shrinkage pool (123) of the spring (124) are blocked Cooperation is connect, the lower end and the pillar (111) of the spring (124) are engaged by clamping.

3. two axis reverse gear gasket according to claim 2, it is characterised in that: the guard post (12) in the frustum of a cone and Bottom end is hollow structure, and the inner ring of the gasket (3) and the guard post (12) are engaged by clamping, the gasket (3) and the gasket Slot (11) is engaged by clamping.

4. two axis reverse gear gasket according to claim 3, it is characterised in that: the partition (4) in cuboid and Four corners offer plate hole (40), and the top surface of the partition (4) is opened up there are four the spacer groove (11), each spacer groove (11) bottom surface is equipped with guard post (12), and the bottom surface of the partition (4) offers material reducing area (41).

5. two axis reverse gear gasket according to claim 4, it is characterised in that: the top plate (5) in cuboid and Four corners offer apical pore (50), are equipped with carrying handle (51) at the end face center of the top plate (5).

6. two axis reverse gear gasket according to claim 5, it is characterised in that: the top of the support (2) is equipped with The top of pillar (20), the pillar (20) is equipped with screw thread (21), the bottom outlet (10), the plate hole (40) and the apical pore (50) mating with the pillar (20).

7. two axis reverse gear gasket according to claim 1, it is characterised in that: the bottom plate (1), the partition (4) it is equal with the length and width of the top plate (5), the thickness of the bottom plate (1) is greater than the thickness of the partition (4).