CN215980271U - One-way swift anti-skidding mechanism - Google Patents
One-way swift anti-skidding mechanism Download PDFInfo
- Publication number
- CN215980271U CN215980271U CN202121818770.9U CN202121818770U CN215980271U CN 215980271 U CN215980271 U CN 215980271U CN 202121818770 U CN202121818770 U CN 202121818770U CN 215980271 U CN215980271 U CN 215980271U
- Authority
- CN
- China
- Prior art keywords
- slider
- gear
- mounting
- way
- plate
- 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
- Actuator (AREA)
Abstract
The utility model discloses a one-way quick antiskid mechanism, which comprises a pair of guide plates arranged in a front-back opposite manner, wherein a group of opposite sliding grooves are formed in the inner sides of the two guide plates, sliding blocks are arranged in the sliding grooves, the side of slider be equipped with the gear mounting groove, the cross-section of slider side is the U-shaped, within a spout is located respectively to the front and the back of slider, still be equipped with one on the slider and run through in the positive shaft hole with the back of slider, be equipped with the axle in the shaft hole, be equipped with one-way bearing group in the gear mounting groove, the inner circle of one-way bearing group is fixed epaxially, the outer lane of one-way bearing group is equipped with the gear, the below of gear is equipped with the rack that matches with the gear, the top of two deflectors is equipped with the roof, on the fixed roof of cylinder, the piston rod of cylinder passes the through-hole on the roof and links to each other with the top surface of slider, the back of rear deflector is equipped with the installing support, anti-skidding mechanism passes through the installing support and waits that anti-skidding mechanism links to each other.
Description
Technical Field
The utility model relates to a one-way quick anti-skidding mechanism.
Background
Common anti-skid positioning structures often adopt a pin locking mechanism, but the locking position needs to be limited by the position of a pin hole.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a one-way quick anti-skidding mechanism.
A one-way quick antiskid mechanism comprises a pair of guide plates which are arranged oppositely in front and back, a group of opposite sliding chutes are arranged on the inner sides of the two guide plates, sliding blocks are arranged in the sliding chutes, the side of slider be equipped with the gear mounting groove, the cross-section of slider side is the U-shaped, within a spout is located respectively to the front and the back of slider, still be equipped with one on the slider and run through in the positive shaft hole with the back of slider, be equipped with the axle in the shaft hole, be equipped with one-way bearing group in the gear mounting groove, the inner circle of one-way bearing group is fixed epaxially, the outer lane of one-way bearing group is equipped with the gear, the below of gear is equipped with the rack that matches with the gear, the top of two deflectors is equipped with the roof, on the fixed roof of cylinder, the piston rod of cylinder passes the through-hole on the roof and links to each other with the top surface of slider, the back of rear deflector is equipped with the installing support, anti-skidding mechanism passes through the installing support and waits that anti-skidding mechanism links to each other.
As a further improvement, the shaft hole and the shaft are fixedly connected through a key and a key groove structure.
As a further improvement, the diameter of the gear is smaller than the width of the guide plates, and side plates are arranged on the side surfaces of the two guide plates.
As a further improvement, the cylinder is connected with the top plate through a bolt.
As a further improvement, the mounting bracket comprises a mounting bottom plate and a mounting side plate, the mounting bottom plate and the mounting side plate are of an L-shaped structure, and a trapezoidal reinforcing plate is arranged between the mounting bottom plate and the mounting side plate.
As a further improvement, the mounting bottom plate, the mounting side plates and the trapezoidal reinforcing plate are connected through welding.
Has the advantages that:
the utility model has smart design, avoids the problem that the locking position needs to be limited by the position of the pin hole due to the adoption of a pin locking mechanism, can realize unidirectional locking at any position, is suitable for safety and skid resistance of unidirectional stress, and is convenient, rapid and labor-saving.
Drawings
FIG. 1 is a schematic view of the general structure of a one-way quick antiskid mechanism;
FIG. 2 is a front view of a one-way quick anti-slip mechanism;
FIG. 3 is an internal structural view of the hidden side plate and the front guide plate;
1. the cylinder 2, the top plate 3, the guide plate 4, the side plate 5, the rack 6, the mounting bracket 7, the gear 8 and the shaft hole.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in figures 1-3, the one-way quick anti-skidding mechanism comprises a cylinder 1, a top plate 2, a guide plate 3, a side plate 4, a rack 5, a mounting bracket 6, a gear 7 and a shaft hole 8.
A one-way quick antiskid mechanism comprises a pair of guide plates 3 which are arranged oppositely front and back, a group of opposite sliding grooves are arranged on the inner sides of the two guide plates 3, a sliding block is arranged in each sliding groove, a gear 7 mounting groove is arranged on the side surface of the sliding block, the cross section of the side surface of the sliding block is U-shaped, the front surface and the back surface of the sliding block are respectively arranged in one sliding groove, a shaft hole penetrating through the front surface and the back surface of the sliding block is further arranged on the sliding block, a shaft is arranged in the shaft hole, a one-way bearing group is arranged in the gear 7 mounting groove, the inner ring of the one-way bearing group is fixed on the shaft, the outer ring of the one-way bearing group is provided with a gear 7, a rack 5 matched with the gear 7 is arranged below the gear 7, top plates 2 are arranged at the tops of the two guide plates 3, an air cylinder 1 is fixed on the top plates 2, the piston rod of the air cylinder 1 passes through a through hole on the top plate 2 to be connected with the top surface of the sliding block, a mounting bracket 6 is arranged on the back surface of the guide plate 3, the antiskid mechanism is connected with the antiskid mechanism to be arranged through the mounting bracket 6.
The shaft hole and the shaft are fixedly connected with each other through a key and a key groove.
The diameter of the gear 7 is smaller than the width of the guide plates 3, and side plates 4 are arranged on the side surfaces of the two guide plates 3.
Wherein, the cylinder 1 is connected with the top plate 2 through a bolt.
The mounting bracket 6 comprises a mounting bottom plate and a mounting side plate 4, the mounting bottom plate and the mounting side plate 4 are of an L-shaped structure, and a trapezoidal reinforcing plate is arranged between the mounting bottom plate and the mounting side plate 4.
The mounting bottom plate, the mounting side plate 4 and the trapezoidal reinforcing plate are connected through welding.
When the device works, the air cylinder 1 is operated to move downwards, the gear 7 is meshed with the rack 5, and then the device can move randomly in a single direction and needs to stay to a position, and is locked through the one-way bearing, so that the sliding of the structure caused by the stress in the opposite direction is prevented; when reverse movement is required, the cylinder 1 is operated to move upwards, and the gear 7 is separated from the rack 5.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A one-way quick antiskid mechanism is characterized by comprising a pair of guide plates which are oppositely arranged in front and back, a group of opposite sliding grooves are arranged on the inner sides of the two guide plates, sliding blocks are arranged in the sliding grooves, the side of slider be equipped with the gear mounting groove, the cross-section of slider side is the U-shaped, within a spout is located respectively to the front and the back of slider, still be equipped with one on the slider and run through in the positive shaft hole with the back of slider, be equipped with the axle in the shaft hole, be equipped with one-way bearing group in the gear mounting groove, the inner circle of one-way bearing group is fixed epaxially, the outer lane of one-way bearing group is equipped with the gear, the below of gear is equipped with the rack that matches with the gear, the top of two deflectors is equipped with the roof, on the fixed roof of cylinder, the piston rod of cylinder passes the through-hole on the roof and links to each other with the top surface of slider, the back of rear deflector is equipped with the installing support, anti-skidding mechanism passes through the installing support and waits that anti-skidding mechanism links to each other.
2. A one-way quick antiskid mechanism according to claim 1, wherein said shaft hole is fixedly connected to the shaft through a key and key slot structure.
3. A one-way quick antiskid mechanism according to claim 1, wherein the diameter of said gear is smaller than the width of said guide plates, and side plates are provided on the side surfaces of both guide plates.
4. A one-way quick antiskid mechanism according to claim 1, wherein said cylinder is connected to the top plate by means of a bolt.
5. A one-way quick antiskid mechanism according to claim 1, wherein said mounting bracket includes a mounting base plate and a mounting side plate, said mounting base plate and said mounting side plate are L-shaped, and a trapezoidal reinforcing plate is provided between said mounting base plate and said mounting side plate.
6. A one-way quick antiskid mechanism according to claim 5, wherein said mounting base plate, mounting side plate and trapezoidal reinforcing plate are all connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818770.9U CN215980271U (en) | 2021-08-05 | 2021-08-05 | One-way swift anti-skidding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818770.9U CN215980271U (en) | 2021-08-05 | 2021-08-05 | One-way swift anti-skidding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980271U true CN215980271U (en) | 2022-03-08 |
Family
ID=80575079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121818770.9U Active CN215980271U (en) | 2021-08-05 | 2021-08-05 | One-way swift anti-skidding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980271U (en) |
-
2021
- 2021-08-05 CN CN202121818770.9U patent/CN215980271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201275985Y (en) | Vehicle wheel dissembling and assembling apparatus | |
| CN108265641B (en) | A kind of deceleration strip of two-stage coordinated type automatically retractable | |
| CN208454392U (en) | A kind of Mobile hydraulic elevating platform | |
| CN208897194U (en) | A kind of deflector being easily installed | |
| CN215980271U (en) | One-way swift anti-skidding mechanism | |
| CN112140826A (en) | Lifting bridge assembly based on bent pipe and air bag support | |
| CN110254444B (en) | Rope clamping device | |
| CN204367789U (en) | A kind of car emergency anti-slipping chain | |
| CN215148559U (en) | Semitrailer axle spring steel plate mounting and positioning device | |
| CN108086741B (en) | Portal frame for garage parking | |
| CN201329908Y (en) | Car spare tire lifting device | |
| CN216783701U (en) | But quick assembly disassembly's motorcycle integrated form back boot | |
| CN214828768U (en) | Pneumatic interlocking wheel chock device | |
| CN201021072Y (en) | Solid tyre and its adapted steel rim | |
| CN216969882U (en) | Integral type motorcycle instrument structure | |
| CN206155368U (en) | Anticollision roof beam | |
| CN217894273U (en) | Spare tire turnover mechanism and spare tire turnover equipment | |
| CN220996044U (en) | Tractor front traction claw structure | |
| CN216207592U (en) | Detect car and turn to supporting platform | |
| CN201124827Y (en) | Tyre burst first aid sliding plate for inflatable tyre | |
| CN201415662Y (en) | Hydraulic power lift clutch for automobile | |
| CN221340072U (en) | Wheel tyre for increasing construction ground grabbing force | |
| CN220111985U (en) | Side bending correction tool for longitudinal beam | |
| CN217150227U (en) | Pile pulling mechanism suitable for guardrail pile working accessory | |
| CN213010214U (en) | Vehicle conveying chain plate machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |