CN212764294U - Tire grabbing device capable of preventing bearing from falling off - Google Patents
Tire grabbing device capable of preventing bearing from falling off Download PDFInfo
- Publication number
- CN212764294U CN212764294U CN202021027497.3U CN202021027497U CN212764294U CN 212764294 U CN212764294 U CN 212764294U CN 202021027497 U CN202021027497 U CN 202021027497U CN 212764294 U CN212764294 U CN 212764294U
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- China
- Prior art keywords
- bearing
- gasket
- tire
- disc
- pin shaft
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- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a tyre gripper device for preventing bearing from falling off, which comprises a connecting frame, a fixed disc, a slide block, a rotating disc and a tyre gripper; the tire grabbing claw is mounted on a sliding block, the sliding block is arranged below the bottom surface of the fixed disc, the sliding block is connected with the rotating disc through a pin shaft, a bearing groove mounting bearing is arranged on the rotating disc, one end of the pin shaft is fixed with the sliding block through a screw, and the other end of the pin shaft is connected with the rotating disc in a matched mode through the bearing; the pin shaft is sleeved with a gasket, and the outer diameter of the gasket is larger than the diameter of a bearing groove in the rotating disc, so that the bolt, the pin shaft, the gasket and the bearing are integrated. The utility model discloses make the round pin axle fall on the rolling disc and can not fall into in the mould to protect the mould, reduced the maintenance replacement cost, improved production efficiency.
Description
Technical Field
The utility model relates to a tire manufacturing technical field especially relates to a prevent tire grabber device that bearing drops.
Background
In recent years, the tire industry is continuously developing, and many tire enterprises are seeking new technologies and new devices to improve their productivity and structure, and developing various devices with new structures to adapt to the impact of new tire production processes. The vulcanizer that tire vulcanization technology used, its tire grabber are at long-time action in-process, and the bolt between claw slider and the rolling disc bearing pin axle can produce not hard up, leads to bearing pin axle and slider to drop, falls into the mould, and the upper and lower mould pressfitting damages the mould in the vulcanization tire in-process, therefore needs a tire grabber device that prevents the bearing and drop urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a prevent grabbing child ware device that bearing drops, prevent that the bearing from dropping, protection mould.
The purpose of the utility model is realized like this:
a tire grabber device for preventing a bearing from falling off comprises a connecting frame, a fixed disc, a sliding block, a rotating disc and a tire grabbing claw; the tire grabbing claw is arranged on a sliding block, the sliding block is arranged below the bottom surface of the fixed disc, the sliding block is connected with the rotating disc through a pin shaft, a bearing groove installation bearing is arranged on the rotating disc, one end of the pin shaft is fixed with the sliding block through a bolt, and the other end of the pin shaft is in fit connection with the rotating disc through the bearing; the pin shaft is provided with a gasket, and the outer diameter of the gasket is larger than the diameter of the bearing groove on the rotating disc, so that the bolt, the pin shaft, the gasket and the bearing are integrated.
The utility model provides a prevent tire grabber device that bearing drops, through jib fixed connection between the upper fixed disk of grabbing child claw and the link, be connected with bearing arrangement through the counter shaft between the lower rolling disc of grabbing child claw and the upper fixed disk.
A clamping spring is arranged above a gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up a gasket at the round pin epaxial, its diameter is greater than the diameter in bearing groove on the rolling disc, and the jump ring is add on gasket upper portion, makes round pin axle, gasket, bearing, jump ring become one wholly, when this round pin axle falls down, because the gasket diameter is greater than the diameter in rolling disc groove to make the round pin axle fall on the rolling disc and can not fall into in the mould, thereby protected the mould, reduced the maintenance replacement cost, improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Wherein:
the tire grabbing device comprises a connecting frame 1, a fixed disc 2, a sliding block 3, a bolt 4, a pin shaft 5, a gasket 6, a bearing 7, a clamp spring 8, a rotating disc 9 and a tire grabbing claw 10.
Detailed Description
For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present invention, but only the embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1-2, fig. 1 depicts a schematic structural view of a tire grabber device for preventing a bearing from falling off. As shown in the figure, the utility model discloses a prevent tire grabber device that bearing drops, it includes link 1, fixed disk 2, slider 3, rolling disc 9 and grabs child claw 10.
The connecting frame 1 is connected with the fixed disc 2 through a hanging rod, a rotating disc 9 is arranged below the fixed disc 2, the tire grabbing claw 10 is installed on the sliding block 3, and the lower rotating disc 9 of the tire grabbing claw 10 is connected with the fixed disc 2 through a fulcrum shaft and a bearing structure.
The slider 3 is arranged below the bottom surface of the fixed disc 2, the slider 3 is connected with the rotating disc 9 through a pin shaft 5, a bearing groove installation bearing 7 is arranged on the rotating disc 9, one end of the pin shaft 5 is fixed with the slider 3 through a bolt 4, and the other end of the pin shaft is connected with the rotating disc 9 through the bearing 7 in a matched mode.
The pin shaft 5 is sleeved with a gasket 6, the outer diameter of the gasket 6 is larger than the diameter of a bearing groove in the rotating disc 9, a clamp spring 8 is arranged above the gasket 6, so that the bolt 4, the pin shaft 5, the gasket 6 and the bearing 7 form a whole, when the pin shaft 5 falls down, the diameter of the gasket 6 is larger than the diameter of the bearing groove, so that the pin shaft 5 falls on the rotating disc 9 and cannot fall into a mold, and the mold is protected.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a prevent tire grabber device that bearing drops which characterized in that: the tire gripping device comprises a connecting frame (1), a fixed disc (2), a sliding block (3), a rotating disc (9) and a tire gripping claw (10); the tire grabbing device is characterized in that the connecting frame (1) is connected with the fixed disk (2) through a hanging rod, the fixed disk (2) is sleeved on the lower portion of the hanging rod, a rotating disk (9) is arranged below the fixed disk (2), the tire grabbing claws (10) are installed on the sliding blocks (3), the sliding blocks (3) are arranged below the bottom surface of the fixed disk (2), the sliding blocks (3) are connected with the rotating disk (9) through hinge pins (5), bearing grooves are formed in the rotating disk (9) and are provided with bearings (7), one ends of the hinge pins (5) are fixed with the sliding blocks (3) through bolts (4), and the other ends of the hinge pins are connected with the rotating disk (9) through the bearings (7); the pin shaft (5) is sleeved with a gasket (6), and the outer diameter of the gasket (6) is larger than the diameter of a bearing groove in the rotating disc (9), so that the bolt (4), the pin shaft (5), the gasket (6) and the bearing (7) form a whole.
2. A tyre grabber device for preventing bearing drop as recited in claim 1, wherein: the upper fixing disc (2) of the tire grabbing claw (10) is fixedly connected with the connecting frame (1) through a hanging rod, and the lower rotating disc (9) of the tire grabbing claw (10) is connected with the upper fixing disc (2) through a fulcrum shaft and a bearing structure.
3. A tyre grabber device for preventing bearing drop as recited in claim 1, wherein: a clamp spring (8) is arranged above the gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027497.3U CN212764294U (en) | 2020-06-08 | 2020-06-08 | Tire grabbing device capable of preventing bearing from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027497.3U CN212764294U (en) | 2020-06-08 | 2020-06-08 | Tire grabbing device capable of preventing bearing from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212764294U true CN212764294U (en) | 2021-03-23 |
Family
ID=75071419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021027497.3U Active CN212764294U (en) | 2020-06-08 | 2020-06-08 | Tire grabbing device capable of preventing bearing from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212764294U (en) |
-
2020
- 2020-06-08 CN CN202021027497.3U patent/CN212764294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tire gripper device for preventing bearing detachment Granted publication date: 20210323 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: JIANGSU SHENGLIN TECHNOLOGY Co.,Ltd. Registration number: Y2024980013827 |