CN212839041U - Riveting structure of end cover and spline sleeve of automobile isolator - Google Patents
Riveting structure of end cover and spline sleeve of automobile isolator Download PDFInfo
- Publication number
- CN212839041U CN212839041U CN202021403517.2U CN202021403517U CN212839041U CN 212839041 U CN212839041 U CN 212839041U CN 202021403517 U CN202021403517 U CN 202021403517U CN 212839041 U CN212839041 U CN 212839041U
- Authority
- CN
- China
- Prior art keywords
- end cover
- groove
- positioning
- spline sleeve
- clamp spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a riveting structure of an end cover and a spline sleeve of an automobile isolator, which comprises a gear shaft, wherein one end surface of the gear shaft is provided with a connecting boss, the other end surface of the connecting boss is fixedly connected with a connecting shaft, the surface of the connecting shaft is fixedly sleeved with an end cover, one side surface of the end cover is fixedly connected with a connecting cylinder, the side surface of the connecting cylinder is fixedly sleeved and connected with the surface of the connecting boss, the side surface of the connecting boss is provided with a riveting hole, the surface of the connecting cylinder is riveted on the side surface of the riveting hole through riveting, the other side surface of the end cover is provided with a connecting groove, the side surface of the connecting groove is slidably provided with the spline sleeve, one end of the spline sleeve is provided with a connecting ring, the side surface of the connecting ring is slidably arranged on the side, the use safety is ensured.
Description
Technical Field
The utility model relates to an isolator field, more specifically say, relate to an end cover and telescopic riveted structure of spline of car isolator.
Background
The isolator is an important part in the automobile structure, and the structural connection mode and the stability of the isolator restrict the safety of the automobile.
However, in the existing isolator structure, the end cover and the spline sleeve are mostly installed through screws when being connected, and are easy to loosen and fall off along with the rotation of the isolator, so that the safety of the whole structure is affected, and the existing structure connecting bolt is also easy to interfere with the end face of the gear, is not beneficial to being disassembled and replaced, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an end cover and the telescopic riveted structure of spline of car isolator, through connecting boss and connecting axle structure, riveting fixed end cover is come to the edgewise, and is more stable, avoids droing, combines the jump ring to fix a position the spline sleeve through connecting groove simultaneously, combines the location arch of bottom to connect, and the change is conveniently dismantled, can not the mutual interference, can improve the stability and the convenience of connecting like this greatly, guarantees the safety in utilization.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an end cover and telescopic riveted structure of spline of car isolator, includes the gear shaft, the one end surface of gear shaft is equipped with the connection boss, the other end fixed surface of connecting the boss is connected with the connecting axle, the fixed cover in surface of connecting axle has connect the end cover, a side fixed surface of end cover is connected with the connecting cylinder, the fixed cover in surface of connecting the boss in side of connecting, the side of connecting the boss is equipped with the riveting hole, the surface of connecting cylinder is riveted in the side of riveting hole through fix with rivet, the opposite side surface of end cover is equipped with connecting grooves, connecting grooves's side slidable mounting has the spline sleeve, the telescopic one end of spline is equipped with the go-between, the side slidable mounting of go-between is in connecting grooves's side.
Furthermore, the clamp spring groove is formed in one end of the side face of the connecting groove, the positioning clamp spring is fixed to the side face of the clamp spring groove, the positioning clamp spring is clamped through the clamp spring groove, connection and positioning are facilitated, and disassembly and replacement are facilitated.
Furthermore, the positioning clamp spring is a hole clamp, the surface of the positioning clamp spring is clamped on the surface of one end of the connecting ring, and the positioning clamp spring is connected to the end face of the connecting ring, so that connection and positioning are facilitated, and convenience and stability are achieved.
Furthermore, the bottom surface of the connecting groove is provided with a positioning groove, one side surface of the connecting ring is clamped on the side surface of the positioning groove through a positioning bulge, and the connecting ring is connected to the inside of the positioning groove through the positioning bulge, so that the connecting stability of the spline sleeve and the end cover can be ensured, and the structural strength is ensured.
Furthermore, the number of the positioning grooves is at least four, and the positioning grooves are uniformly distributed at the bottom of the connecting groove at equal angles.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through connecting boss and connecting axle structure, and the riveting end cover is come from the edgewise, and is more stable, avoids droing, combines the jump ring to fix a position the spline sleeve through connecting groove simultaneously, combines the location arch of bottom to connect, and the change can not the mutual interference conveniently to dismantle.
(2) The positioning clamp spring is clamped through the clamp spring groove, so that the connection and positioning are convenient, and the disassembly and replacement are facilitated.
(3) The positioning clamp spring is connected to the end face of the connecting ring, so that connection and positioning are facilitated, and convenience and stability are achieved.
(4) The positioning bulge is connected to the inside of the positioning groove, so that the connection stability of the spline sleeve and the end cover can be ensured, and the structural strength is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of the connection of the spline sleeve in fig. 1 according to the present invention at a position a;
fig. 3 is a schematic view of an end face structure of the end cap of the present invention.
The reference numbers in the figures illustrate:
1 gear shaft, 11 connection bosses, 12 connecting shafts, 13 end covers, 14 connecting cylinders, 15 riveting holes, 16 rivets, 17 connecting grooves, 18 spline sleeves, 19 connecting rings, 2 clamp spring grooves, 21 positioning clamp springs, 22 positioning grooves and 23 positioning bulges.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a riveting structure of an end cover and a spline sleeve of an automobile isolator comprises a gear shaft 1, referring to fig. 1 and 3, a connecting boss 11 is arranged on one end surface of the gear shaft 1, a connecting shaft 12 is fixedly connected to the other end surface of the connecting boss 11, an end cover 13 is fixedly sleeved on the surface of the connecting shaft 12, a connecting cylinder 14 is fixedly connected to one side surface of the end cover 13, the side surface of the connecting cylinder 14 is fixedly sleeved on the surface of the connecting boss 11, a riveting hole 15 is arranged on the side surface of the connecting boss 11, the surface of the connecting cylinder 14 is fixedly riveted on the side surface of the riveting hole 15 through a rivet 16, the connecting cylinder 14 is sleeved on the connecting boss 11, and riveting positioning is performed through a rivet 16, so that the mounting stability of the end cover 13 can be ensured, and riveting fixation is performed from two side surfaces, so that, the other side surface of the end cover 13 is provided with a connecting groove 17, a spline sleeve 18 is slidably mounted on the side surface of the connecting groove 17, one end of the spline sleeve 18 is provided with a connecting ring 19, the spline sleeve 18 is sleeved through the connecting groove 17, the inserting and positioning are convenient, the efficiency is high, and the side surface of the connecting ring 19 is slidably mounted on the side surface of the connecting groove 17.
Please refer to fig. 2, one end of the side of the connection groove 17 is provided with a clamp spring groove 2, a positioning clamp spring 21 is fixed on the side of the clamp spring groove 2, the positioning clamp spring 21 is a hole clamp, and the surface is clamped on the surface of one end of the connection ring 19, the positioning clamp spring 21 clamped inside the clamp spring groove 2 via the hole clamp structure, the operation is convenient, the connection ring 19 can be limited, the disengagement is avoided, the operation is convenient and stable, the disassembly and maintenance are facilitated, the bottom surface of the positioning connection groove 17 is provided with a positioning groove 22, one side surface of the connection ring 19 is clamped on the side of the positioning groove 22 via a positioning protrusion 23, the positioning groove 22 is clamped via the positioning protrusion 23, the connection stability between the spline sleeve 18 and the end cover 13 can.
During the built-up mounting, can overlap end cover 13 on connecting axle 12 earlier, and then can overlap on connecting boss 11 through connecting cylinder 14, combine rivet 16 to carry out the riveting location, can guarantee the stability of end cover 13 installation, and carry out the riveting fixation from both sides face, can not interfere with the side of gear shaft 1, it is convenient high-efficient, safety and stability, then overlap spline sleeve 18 on connecting axle 12, can insert connecting groove 17 inside with go-between 19, the location jump ring 21 joint of clearing hole card structure is inside jump ring groove 2 after that, convenient operation, can be spacing to go-between 19, avoid deviating from, and is convenient stable, do benefit to the dismantlement maintenance simultaneously.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an end cover and telescopic riveted structure of spline of car isolator, includes gear shaft (1), its characterized in that: a connecting boss (11) is arranged on the surface of one end of the gear shaft (1), a connecting shaft (12) is fixedly connected with the surface of the other end of the connecting boss (11), an end cover (13) is fixedly sleeved on the surface of the connecting shaft (12), a connecting cylinder (14) is fixedly connected on the surface of one side of the end cover (13), the side surface of the connecting cylinder (14) is fixedly sleeved on the surface of the connecting boss (11), the side surface of the connecting boss (11) is provided with a riveting hole (15), the surface of the connecting cylinder (14) is fixedly riveted on the side surface of the riveting hole (15) through a rivet (16), the other side surface of the end cover (13) is provided with a connecting groove (17), the side surface of the connecting groove (17) is provided with a spline sleeve (18) in a sliding way, one end of the spline sleeve (18) is provided with a connecting ring (19), and the side surface of the connecting ring (19) is slidably mounted on the side surface of the connecting groove (17).
2. The riveted structure of the end cover and the spline sleeve of the automobile isolator according to claim 1, characterized in that: one end of the side face of the connecting groove (17) is provided with a clamp spring groove (2), and a positioning clamp spring (21) is fixed on the side face of the clamp spring groove (2).
3. The riveted structure of the end cover and the spline sleeve of the automobile isolator according to claim 2, characterized in that: the positioning clamp spring (21) is a hole clamp, and the surface of the positioning clamp spring is clamped on the surface of one end of the connecting ring (19).
4. The riveted structure of the end cover and the spline sleeve of the automobile isolator according to claim 1, characterized in that: the bottom surface of the connecting groove (17) is provided with a positioning groove (22), and the surface of one side of the connecting ring (19) is clamped on the side surface of the positioning groove (22) through a positioning bulge (23).
5. The riveted structure of the end cover and the spline sleeve of the automobile isolator according to claim 4, characterized in that: the number of the positioning grooves (22) is at least four, and the positioning grooves are uniformly distributed at the bottom of the connecting groove (17) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021403517.2U CN212839041U (en) | 2020-07-16 | 2020-07-16 | Riveting structure of end cover and spline sleeve of automobile isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021403517.2U CN212839041U (en) | 2020-07-16 | 2020-07-16 | Riveting structure of end cover and spline sleeve of automobile isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212839041U true CN212839041U (en) | 2021-03-30 |
Family
ID=75117467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021403517.2U Active CN212839041U (en) | 2020-07-16 | 2020-07-16 | Riveting structure of end cover and spline sleeve of automobile isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212839041U (en) |
-
2020
- 2020-07-16 CN CN202021403517.2U patent/CN212839041U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212839041U (en) | Riveting structure of end cover and spline sleeve of automobile isolator | |
| CN212518654U (en) | Motor base that stability is good | |
| CN210879436U (en) | Reset tool for double-mass flywheel | |
| CN209781454U (en) | Rolling bearing | |
| CN208778527U (en) | A kind of dust-proof blanking cover of composite automobile slip yoke and slip yoke assembly | |
| CN215797887U (en) | Novel tower section of thick bamboo hoisting seat | |
| CN214007997U (en) | Transmission case housing with reinforcing structure | |
| CN109605283A (en) | Prevent diesel engine assembly and disassembly piston rod part from pulling the protective device and method of cylinder sleeve | |
| CN210623374U (en) | Balance weight improved crankshaft | |
| CN209938316U (en) | Drive shaft fixing support structure | |
| CN215155001U (en) | Oil tank mounting bracket | |
| CN218229294U (en) | Motorcycle steering handle | |
| CN220687890U (en) | Fixed caliper assembly | |
| CN115045923B (en) | Riveting structure of clutch driven plate friction plate | |
| CN209761850U (en) | industrial fan blade | |
| CN213541152U (en) | Upper connecting plate assembly of shock absorber | |
| CN214296481U (en) | Installation device convenient to dismantle engine | |
| CN210461467U (en) | High-power one-way clutch | |
| CN211059225U (en) | Shaft coupling with elastic function | |
| CN210536459U (en) | Be used for generator collecting ring to dismantle frock | |
| CN215198819U (en) | Automatic turning device of flywheel gear ring part | |
| CN219472708U (en) | Novel piston rod convenient to connect | |
| CN220706210U (en) | Detachable engine crankshaft | |
| CN220540150U (en) | Replaceable combined clutch facing | |
| CN210454380U (en) | Balanced suspension leaf spring seat of heavy-duty car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |