CN215409854U - Isolator with improved structure - Google Patents

Abstract

The utility model discloses an isolator with an improved structure, which comprises an isolator main body, wherein the isolator main body comprises a joint, a connecting column, a spring, a sleeve and a gear, the bottom of the joint is connected with the top of the connecting column in an oxygen-free welding mode, six groups of grooves are formed in the outer wall of the connecting column in a circular distribution mode, the spring is sleeved on the outer wall of the connecting column, the technical field of the isolator is arranged, the smoothness of the isolator main body during rotation is greatly improved through the mutual combination of all parts, the abrasion of the isolator main body is reduced, meanwhile, the integral service life of the isolator main body is greatly prolonged, the connecting column and the gear end can be lubricated through the combination of a first through hole in a first gasket and a second through hole in a second gasket through an oil storage bin arranged in the sleeve, the smoothness of the isolator main body and the connecting parts during rotation is ensured, and the loss of parts during friction is effectively avoided.

Description

Isolator with improved structure

Technical Field

The utility model relates to the technical field of isolator mounting, in particular to an isolator with an improved structure.

Background

An electrically-started overrunning clutch (also called a one-way clutch) clutch, also called a 'polar clutch', is a device for transmitting the power of an automobile engine to an axle in a switching mode. While the gasoline engine powered vehicle is running, the engine is running continuously. However, in order to meet the driving requirement of the automobile, the vehicle must have actions such as stopping and shifting, so a set of mechanism must be added to the external linkage of the engine to interrupt the transmission of power according to the requirement, so as to achieve the actions of making the vehicle stationary or shifting under the condition that the engine is continuously operated. The group of mechanisms is a power connection device. The clutch mechanism is arranged between the engine and the manual transmission and is responsible for transmitting the power of the engine to the manual transmission. When the clutch pedal is released, the pressure plate in the flywheel tightly presses the friction plate by the force of the spring, so that the friction plate and the friction plate are linked without sliding to achieve the purpose of connection, and the power of the engine can be transmitted to the gear box through the mechanism to complete the power transmission. When the pedal is stepped on, the mechanism pressurizes the spring, so that the periphery of the spring is tilted, and the leather pressing plate is separated from the friction plate. At this time, the friction plate and the flywheel cannot be linked, even if the engine continues to operate, power cannot be transmitted to the gearbox and the wheels, and at this time, a driver can perform actions such as gear shifting, parking and the like without flameout of the engine.

At present, the existing isolator has the following defects:

1. in the using process of the isolator, the isolator is hard connected with other equipment, so that the isolator is easy to wear due to insufficient lubrication during collision, and the service life of the isolator is influenced.

2. Meanwhile, the isolator has a single internal structure, is not smooth enough in the rotating process and is easy to clamp, so that the loss of parts is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an isolator with an improved structure, which solves the problems that the service life of the existing isolator is influenced because the existing isolator is hard connected with other equipment and is not lubricated enough in collision, the existing isolator is easy to wear, and meanwhile, the internal structure of the isolator is single, and the existing isolator is not smooth enough and is easy to clamp in the rotating process, so that the loss of parts is caused.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an improve isolator of structure, includes the device main part, the device main part is including connecting, spliced pole, spring, sleeve and gear, connect the bottom and connect the spliced pole top through anaerobic welding mode, the spliced pole outer wall is six groups of recesses that are offered in circular distribution, the spliced pole outer wall has cup jointed the spring.

Preferably, the outer wall of the connecting column is sleeved with a first gasket, the first gasket is clamped in the groove, the first gasket is located below the spring, and six groups of first through holes are formed in the first gasket in a circular distribution mode.

Preferably, the outer wall of one side of the connecting column penetrates through the inner part of the upper cover, the outer wall of the upper cover is sleeved inside the sleeve, the oil storage bin is arranged inside the sleeve and is in a hollow cylindrical shape, and one side of the bottom of the connecting column is inserted into the oil storage bin.

Preferably, two groups of baffles are sleeved on the outer wall of the oil storage bin, two sides of the clamping blocks are welded between the two groups of baffles in a circular distribution mode, twelve groups of the clamping blocks are arranged, and twelve groups of steel balls are arranged in gaps between the twelve groups of the clamping blocks.

Preferably, sleeve bottom fixed connection second gasket top, the second gasket is the five second through-holes of group of circular distribution, the inside gear that is equipped with of second gasket, gear top fixed connection sleeve bottom.

(III) advantageous effects

The utility model provides an isolator with an improved structure. The method has the following beneficial effects:

(1) this improve isolator of structure through the combination of each other of each part, great improvement the device main part the ride comfort when rotating, reduced the wearing and tearing of the device main part, simultaneously, great improvement the whole life of the device main part.

(2) This improve isolator of structure through the oil storage storehouse that the sleeve is inside to be set up, combines through the first through-hole in the first gasket and the second through-hole in the second gasket respectively, all can lubricate spliced pole and gear end, has both guaranteed the device main part and the ride comfort of connecting part when rotating, the effectual loss of avoiding the part when the friction again.

(3) This improve isolator of structure, through the setting of spring, its length equals with the height that exposes the spliced pole in the upper cover outside, makes the spliced pole keep its stability when rotating, avoids droing.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is a bottom view of the present invention in its entirety;

FIG. 4 is an expanded view of the present invention as a whole;

FIG. 5 is a schematic structural diagram of a fixture block according to the present invention;

FIG. 6 is a schematic structural diagram of a first gasket according to the present invention.

In the figure, 1-a device main body, 2-a joint, 3-a connecting column, 4-a groove, 5-a spring, 6-a first gasket, 7-a first through hole, 8-an upper cover, 9-a sleeve, 10-a gear, 11-a second gasket, 12-a second through hole, 13-an oil storage bin, 14-a baffle, 15-a fixture block and 16-a steel ball.

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.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: the utility model provides an improve isolator of structure, includes device main part 1, device main part 1 is including connecting 2, spliced pole 3, spring 5, sleeve 9 and gear 10, connect 2 bottoms through anaerobic welding mode spliced pole 3 tops, 3 outer walls of spliced pole are six groups of recess 4 are offered to circular distribution, 3 outer walls of spliced pole have cup jointed spring 5, 3 outer walls of spliced pole have cup jointed first gasket 6, and 6 joints of first gasket are inside recess 4, first gasket 6 is located spring 5 below, first gasket 6 is circular distribution and offers six first through-holes 7 of group.

In this example, connect 2 inside being equipped with the multiunit connecting block, it is convenient and fixed with the part connection, the effectual the device main part 1 of having stopped is at the during operation, it closely causes the phenomenon of rocking to appear connecting, the recess 4 and the first gasket 6 that set up on the spliced pole 3 that connects 2 bottoms simultaneously combine, in-process and the oil storage storehouse 13 that uses combine, first through-hole 7 on the first gasket 6 of accessible flows lubricating oil, can make lubricating oil extend to whole spliced pole 3 along recess 4, lubricate its and the spring 5 that cup joints on the spliced pole 3, reduce the wearing and tearing to the device main part 1 at the during operation.

Inside 3 one side outer walls of spliced pole run through to upper cover 8, 8 outer walls of upper cover cup joint inside sleeve 9, the inside oil storage storehouse 13 that is equipped with of sleeve 9, oil storage storehouse 13 is hollow circular cylinder shape, 3 bottom one side of spliced pole insert to inside oil storage storehouse 13, oil storage storehouse 13 outer wall has cup jointed two sets of baffles 14, and is two sets of be circular distribution welding fixture block 15 both sides between the baffle 14, fixture block 15 is equipped with twelve group altogether, twelve group the clearance is equipped with twelve groups of steel balls 16 between the fixture block 15, sleeve 9 bottom fixed connection second gasket 11 top, second gasket 11 is five groups of second through holes 12 of circular distribution, the inside gear 10 that is equipped with of second gasket 11, gear 10 top fixed connection sleeve 9 bottom.

In this example, the upper cover 8 is snapped inside the sleeve 9, while the first gasket 6 is fixedly connected at its top, and the first through hole 7 arranged in the first gasket 6 is connected with the oil storage bin 13 arranged in the sleeve 9 to facilitate the outflow of lubricating oil, two groups of baffles 14 are arranged in the sleeve 9, twelve groups of fixture blocks 15 are welded between the baffles 14, steel balls 16 are arranged in gaps between each group of fixture blocks 15, when in work, the main body 1 of the device rotates, the steel balls 16 inside also rotate, the integral stability of the main body 1 of the device is greatly improved, and a second through hole 12 in a second gasket 11 arranged at the top of the gear 10 arranged at the bottom of the sleeve 9 is connected with the bottom of an oil storage bin 13, so that the internal lubricating oil gear 10 can be conveniently lubricated, so as to reduce the wear between the gear 10 and the parts and improve the overall service life of the device body 1.

It should be noted that, when in use, the end of the joint 2 is connected with a part, the groove 4 formed on the connecting column 3 welded at the bottom of the joint 2 is combined with the first gasket 6, and is combined with the oil storage bin 13 in use, lubricating oil can flow out through the first through hole 7 on the first gasket 6, so that the lubricating oil can extend to the whole connecting column 3 along the groove 4, lubricate the connecting column and the spring 5 sleeved on the connecting column 3, and the length of the spring 5 is equal to the height of the connecting column 3 exposed outside the upper cover 8, so that the connecting column 3 can keep its stability and avoid falling off when rotating, meanwhile, the oil storage bin 13 arranged inside the sleeve 9 can respectively combine with the second through hole 12 in the second gasket 11 through the first through hole 7 in the first gasket 6, can lubricate the connecting column 3 and the end of the gear 10, thereby ensuring the smoothness of the main body 1 and the connecting part when rotating, and the loss of parts during friction is effectively avoided.

The utility model relates to a one-way clutch, which comprises a device body 1, a connector 2, a connecting column 3, a groove 4, a spring 5, a first gasket 6, a first through hole 7, a first through hole 8, an upper cover 9, a sleeve barrel 10, a gear 11, a second gasket 12, a second through hole 12, an oil storage bin 13, a baffle 14, a fixture block 15 and a steel ball 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the one-way clutch are known by technical manuals or conventional experimental methods, the one-way clutch solves the problems that the existing one-way clutch is hard connected with other equipment in the using process, the one-way clutch is easy to wear due to insufficient lubrication in collision and influences the service life, and meanwhile, the internal structure of the one-way clutch is single, the device has the advantages that the smoothness is not smooth enough in the rotating process, the clamping is easy to occur, and the loss of parts is caused.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A kind of isolator which improves the structure, its characteristic is: including device main part (1), device main part (1) is including connecting (2), spliced pole (3), spring (5), sleeve (9) and gear (10), connect (2) bottom through anaerobic welding mode connection spliced pole (3) top, spliced pole (3) outer wall is circular distribution and sets up six grooves (4), spliced pole (3) outer wall has cup jointed spring (5).

2. An isolator of improved construction as claimed in claim 1, wherein: first gasket (6) have been cup jointed to spliced pole (3) outer wall, and first gasket (6) joint is inside recess (4), first gasket (6) are located spring (5) below, first gasket (6) are the circular distribution and set up six first through-holes (7) of group.

3. An isolator of improved construction as claimed in claim 2, wherein: spliced pole (3) one side outer wall runs through inside upper cover (8), upper cover (8) outer wall cup joints inside sleeve (9), sleeve (9) inside is equipped with oil storage storehouse (13), oil storage storehouse (13) are hollow circular cylinder shape, spliced pole (3) bottom one side inserts to inside oil storage storehouse (13).

4. An isolator of improved construction as claimed in claim 3, wherein: the oil storage bin (13) is characterized in that two groups of baffles (14) are sleeved on the outer wall of the oil storage bin (13), two sides of a clamping block (15) are welded between the two groups of baffles (14) in a circular distribution mode, twelve groups of clamping blocks (15) are arranged, and twelve groups of steel balls (16) are arranged between the twelve groups of clamping blocks (15) in a clearance mode.

5. An isolator of improved construction as claimed in claim 3, wherein: sleeve (9) bottom fixed connection second gasket (11) top, second gasket (11) are five groups of second through-holes (12) of circular distribution, second gasket (11) inside is equipped with gear (10), gear (10) top fixed connection sleeve (9) bottom.

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