CN220447967U - Connecting rod convenient to installation - Google Patents
Connecting rod convenient to installation Download PDFInfo
- Publication number
- CN220447967U CN220447967U CN202322172160.1U CN202322172160U CN220447967U CN 220447967 U CN220447967 U CN 220447967U CN 202322172160 U CN202322172160 U CN 202322172160U CN 220447967 U CN220447967 U CN 220447967U
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- Prior art keywords
- rod
- mounting groove
- connecting sleeve
- connecting rod
- head
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a connecting rod convenient to install, and relates to the technical field of connecting rods, the connecting rod comprises a cross rod, two ends of the cross rod are respectively connected with mounting grooves, ball pin assemblies are arranged in each mounting groove, each ball pin assembly comprises a pin rod and a ball head arranged at the end part of the pin rod, a pressing mechanism is arranged at the bottom of each mounting groove, a dustproof piece is arranged between each mounting groove and each pin rod, an adjusting mechanism is arranged on the cross rod and comprises a connecting sleeve, the connecting sleeve is sleeved at the middle position of the cross rod, a bearing is arranged in the connecting sleeve, an outer ring of the bearing is fixedly connected with the connecting sleeve, an adjusting rod is fixedly connected with an inner ring of the bearing, a threaded section of the adjusting rod is in the cross rod, an adjustor is arranged at the middle position of the bottom of the connecting sleeve, the length of the connecting rod can be adjusted by arranging the adjusting mechanism, the direction of the ball pin assemblies can be adjusted, the connecting rod is more widely applicable to vehicle types, and is easier to operate during installation.
Description
Technical Field
The utility model relates to the technical field of connecting rods, in particular to a connecting rod convenient to install.
Background
In a modern automobile steering system, wheels are steered through connection of parts such as steering system guide rods, the steering system guide rods are ball pins and tie rods which are connected with a vehicle, steering torque transmitted from the front is transmitted into a hub, the wheels are deflected, and when the ball pins are worn for a long time to cause steering to be hard or abnormal sound, the situation that a connecting rod is needed to be replaced in time due to danger is avoided. Patent publication number CN 218858524U discloses an anti-loosening automobile steering tie rod, tie rod joint including connecting rod and connecting rod both ends, all be equipped with the mounting groove on every tie rod joint, all be equipped with ball pin subassembly in every mounting groove, ball pin subassembly includes the round pin pole and establishes at round pin pole tip spherical head, the spherical head is established in the mounting groove, the mounting groove bottom is equipped with mounting groove and hold-down mechanism, hold-down mechanism connects in the mounting groove bottom and presses the mounting groove to establish on the spherical head, be equipped with a plurality of elasticity between briquetting and the mounting groove inner wall and support the piece, the briquetting upside is equipped with a plurality of and elasticity and supports piece cooperation conical head, every conical head is established between corresponding elasticity and supports piece and installation inner wall. The anti-loosening automobile steering tie rod has good anti-loosening effect, but the length of the tie rod can influence the direction of the pin rod when being adjusted, the lengths of the tie rods required by different automobile types are different, and the direction of the pin rod is limited when in use.
Based on this, now provide a connecting rod of easy installation, can eliminate the drawback that current device exists.
Disclosure of Invention
The utility model aims to provide a connecting rod convenient to install so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a connecting rod convenient to installation, includes the horizontal pole, the both ends of horizontal pole are connected with the mounting groove respectively, all are equipped with ball round pin subassembly in every mounting groove, ball round pin subassembly includes the pin pole and establishes the ball head of pin pole tip, ball head is established in the mounting groove, the mounting groove bottom is equipped with hold-down mechanism, be equipped with the dust keeper between mounting groove and the pin pole, be provided with adjustment mechanism on the horizontal pole.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the adjusting mechanism comprises a connecting sleeve, the connecting sleeve is sleeved at the middle position of the cross rod, the cross rod is slidably connected in the connecting sleeve, a bearing is arranged in the connecting sleeve, the outer ring of the bearing is fixedly connected with the connecting sleeve, the inner ring of the bearing is fixedly connected with an adjusting rod, the threaded section of the adjusting rod is in threaded connection with the cross rod, and an adjustor is arranged at the middle position of the bottom of the connecting sleeve.
In one alternative: the adjuster includes the regulating spindle, regulating spindle one end is provided with adjusting gear, the regulating spindle other end is provided with the adjustment head, the adjustment head rotates to be connected on the adapter sleeve section of thick bamboo wall, the adjustment head flushes with the adapter sleeve surface, the inside recess that is provided with of adjustment head, the adjustment pole top is provided with adjusting gear assorted gear.
In one alternative: the pressing mechanism comprises a pressing plate, and the pressing plate is connected to the bottom of the mounting groove through a pressing spring.
In one alternative: the utility model discloses a clamp plate, including installation groove inner wall, clamp plate top, installation groove inner wall, clamp plate top is provided with a plurality of briquetting, be equipped with a plurality of elasticity between briquetting and the installation groove inner wall and support the piece, the elasticity is supported the piece and is all connected on the installation groove inner wall, the elasticity is supported one side of piece towards spherical head and is equipped with the lug, the outside of briquetting be equipped with a plurality of with elasticity support piece complex conical head, the conical head sets up in clamp plate top and installation groove inner wall contact.
In one alternative: and cambered surfaces matched with the spherical heads are arranged on the pressing blocks.
In one alternative: the dustproof piece is a rubber sleeve, the lower end of the rubber sleeve is sleeved at the upper end of the outer side of the mounting groove through a first sealing ring, and the upper end of the rubber sleeve is sleeved on the pin rod through a second sealing ring.
In one alternative: the cross rod, the mounting groove, the spherical head and the pin rod are all made of aluminum alloy materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the length of the connecting rod can be adjusted according to the length required by the automobile by arranging the adjusting mechanism.
2. According to the utility model, the direction of the ball pin assembly can be adjusted through the sliding cross rod, so that the ball pin assembly is applicable to a wider vehicle model and is easier to operate during installation.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
FIG. 3 is a schematic view of a ball pin assembly according to the present utility model.
Reference numerals annotate: 100 cross bars, 201 connecting sleeves, 202 adjusting rods, 203 bearings, 204 gears, 205 adjusting shafts, 206 adjusting heads, 301 mounting grooves and 302 spherical heads; 303. a pin rod; 304 first sealing ring, 305 rubber sleeve, 306 second sealing ring, 401, pressing plate, 402 pressing spring, 403 pressing block, 404 conical head, 405 elastic abutting block and 406 protruding block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1, a connecting rod convenient to install, including horizontal pole 100, the both ends of horizontal pole 100 are connected with mounting groove 301 respectively, and horizontal pole 100 and mounting groove 301 integrated into one piece strengthen the holistic sturdiness of connecting rod, all are equipped with ball pin subassembly in every mounting groove 301, ball pin subassembly includes round pin pole 303 and establishes the ball head 302 of round pin pole 303 tip, and the round pin pole 303 surface is provided with the screw thread, is connected with the car through the screw thread, ball head 302 establishes in mounting groove 301, ball head 302 rotates and sets up inside mounting groove 301, the mounting groove 301 bottom is equipped with hold-down mechanism, prevents that ball head 302 is not hard up, be equipped with the dust keeper between mounting groove 301 and the round pin pole 303, prevent the use effect of entering dust influence connecting rod in the mounting groove 301, be provided with adjustment mechanism on the horizontal pole 100, adjust connecting length and round pin pole direction.
In one embodiment, as shown in fig. 2, the adjusting mechanism comprises a connecting sleeve 201, the connecting sleeve 201 is sleeved at the middle position of the cross rod 100, the cross rod 100 is slidably connected in the connecting sleeve 201, a runner is arranged in the connecting sleeve 201, a protrusion matched with the runner is arranged on the surface of the cross rod 100, the direction of a pin 303 can be adjusted by adjusting the relative position of the protrusion on the surface of the cross rod 100 and the runner in the connecting sleeve 201, a bearing 203 is arranged in the connecting sleeve 201, the outer ring of the bearing 203 is fixedly connected with the connecting sleeve 201, an adjusting rod 202 is fixedly connected with the inner ring of the bearing 203, the adjusting rod 202 is rotatably connected inside the connecting sleeve 201, the adjusting rod 202 is prevented from being shifted, a threaded section of the adjusting rod 202 is in the cross rod 100 in a threaded manner, an adjuster is arranged at the middle position of the bottom of the connecting sleeve 201, and the adjuster is rotated, so that the adjusting rod is driven to rotate, and the length of the connecting rod and the direction of the pin are adjusted.
In one embodiment, as shown in fig. 2, the adjuster includes an adjusting shaft 205, one end of the adjusting shaft 205 is provided with an adjusting gear, the top end of the adjusting rod 202 is provided with a gear 204 matched with the adjusting gear, the adjusting gear rotates to drive the gear 204 to rotate, so that the adjusting rod 202 rotates, the adjusting rod 202 rotates to enable the cross rod 100 to slide inside the connecting sleeve 201, the other end of the adjusting shaft 205 is provided with an adjusting head 206, the adjusting head 206 is rotationally connected to the wall of the connecting sleeve 201, the adjusting head 206 is flush with the surface of the connecting sleeve 201, the surface of the connecting sleeve 201 is smooth, a groove is formed inside the adjusting head 206, and a tool is embedded in the groove to rotate the adjusting head 206.
In one embodiment, as shown in fig. 3, the hold-down mechanism includes a hold-down plate 401, the hold-down plate 401 being connected to the bottom of the mounting slot 301 by a hold-down spring 402, the hold-down plate 401 supporting the ball head 302 within the mounting slot 301.
In one embodiment, as shown in fig. 3, a plurality of pressing blocks 403 are arranged above the pressing plate 401, a plurality of elastic propping blocks 405 are arranged between the pressing blocks 403 and the inner wall of the mounting groove 301, the elastic propping blocks 405 are fixedly connected to the inner wall of the mounting groove 301, a protruding block 406 is arranged on one side, facing the spherical head 302, of each elastic propping block 405, the protruding block 406 is in contact with the pressing blocks 403, a plurality of conical heads 404 matched with the elastic propping blocks 405 are arranged on the outer side of each pressing block 403, the conical heads 404 are arranged above the pressing plates 401 and are in contact with the inner wall of the mounting groove 301, and when the pressing plates 401 move upwards due to abrasion of the pressing blocks 403, the conical heads 404 on the pressing plates push the pressing blocks 403 towards the direction of the spherical head 302 through the elastic propping blocks 405, so that the pressing blocks 403 are always tightly attached to the spherical head 302, and looseness of the spherical head 302 is prevented.
Example 2
In one embodiment, as shown in fig. 3, the pressing blocks 403 are provided with cambered surfaces matched with the spherical heads 302, so that the pressing blocks 403 are ensured to be in close contact with the spherical heads 302.
In one embodiment, as shown in fig. 3, the dust-proof member is a rubber sleeve 305, the lower end of the rubber sleeve 305 is sleeved on the upper end of the outer side of the mounting groove 301 through a first sealing ring 304, and the upper end of the rubber sleeve 305 is sleeved on the pin 303 through a second sealing ring 306, so that dust entering the mounting groove 301 is prevented from affecting the use effect of the connecting rod.
In one embodiment, as shown in fig. 1, the cross bar 100, the mounting groove 301, the ball head 302, and the pin 303 are all made of aluminum alloy, so that the connecting rod is more durable.
The above-mentioned embodiment discloses a connecting rod convenient to installation, at first according to motorcycle type determining pin pole direction and connecting rod length when the installation, make the regulator rotate through the instrument that matches with the inside recess of adjusting head to drive and adjust the pole and rotate, adjust connecting rod length and pin pole direction, make pin pole and car assorted, through the screw thread section screw thread on pin pole surface with car threaded connection can.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a connecting rod convenient to installation, includes horizontal pole (100), the both ends of horizontal pole (100) are connected with mounting groove (301) respectively, all are equipped with ball round pin subassembly in every mounting groove (301), ball round pin subassembly includes round pin pole (303) and establishes ball head (302) of round pin pole (303) tip, ball head (302) are established in mounting groove (301), mounting groove (301) bottom is equipped with hold-down mechanism, be equipped with the dust keeper between mounting groove (301) and round pin pole (303), a serial communication port, be provided with adjustment mechanism on horizontal pole (100).
2. The connecting rod convenient to install according to claim 1, wherein the adjusting mechanism comprises a connecting sleeve (201), the connecting sleeve (201) is sleeved at the middle position of the cross rod (100), the cross rod (100) is slidably connected in the connecting sleeve (201), a bearing (203) is arranged in the connecting sleeve (201), an outer ring of the bearing (203) is fixedly connected with the connecting sleeve (201), an adjusting rod (202) is fixedly connected with an inner ring of the bearing (203), a threaded section of the adjusting rod (202) is in threaded connection with the cross rod (100), and an adjuster is arranged at the middle position of the bottom of the connecting sleeve (201).
3. A connecting rod according to claim 2, characterized in that the regulator comprises a regulating shaft (205), one end of the regulating shaft (205) is provided with a regulating gear, the other end of the regulating shaft (205) is provided with a regulating head (206), the regulating head (206) is rotatably connected on the wall of the connecting sleeve (201), the regulating head (206) is flush with the surface of the connecting sleeve (201), a groove is arranged in the regulating head (206), and the top end of the regulating rod (202) is provided with a gear (204) matched with the regulating gear.
4. A connecting rod for facilitating installation according to claim 1, characterized in that the pressing mechanism comprises a pressing plate (401), the pressing plate (401) being connected to the bottom of the installation groove (301) by a pressing spring (402).
5. The connecting rod convenient to install according to claim 4, wherein a plurality of pressing blocks (403) are arranged above the pressing plate (401), a plurality of elastic supporting blocks (405) are arranged between the pressing blocks (403) and the inner wall of the installation groove (301), the elastic supporting blocks (405) are connected to the inner wall of the installation groove (301), a protruding block (406) is arranged on one side, facing the spherical head (302), of each elastic supporting block (405), a plurality of conical heads (404) matched with the corresponding elastic supporting blocks (405) are arranged on the outer side of the pressing block (403), and the conical heads (404) are arranged above the pressing plate (401) and are in contact with the inner wall of the installation groove (301).
6. A connecting rod according to claim 5, characterized in that the press blocks (403) are provided with cambered surfaces which cooperate with the spherical heads (302).
7. The connecting rod convenient to install according to claim 1, wherein the dustproof piece is a rubber sleeve (305), the lower end of the rubber sleeve (305) is sleeved at the upper end of the outer side of the installation groove (301) through a first sealing ring (304), and the upper end of the rubber sleeve (305) is sleeved on the pin rod (303) through a second sealing ring (306).
8. The connecting rod convenient to install according to claim 1, wherein the cross rod (100), the mounting groove (301), the spherical head (302) and the pin rod (303) are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172160.1U CN220447967U (en) | 2023-08-14 | 2023-08-14 | Connecting rod convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172160.1U CN220447967U (en) | 2023-08-14 | 2023-08-14 | Connecting rod convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220447967U true CN220447967U (en) | 2024-02-06 |
Family
ID=89728025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322172160.1U Active CN220447967U (en) | 2023-08-14 | 2023-08-14 | Connecting rod convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220447967U (en) |
-
2023
- 2023-08-14 CN CN202322172160.1U patent/CN220447967U/en active Active
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