CN216478410U - Ball head device capable of automatically adjusting swing angle according to oil cylinder - Google Patents
Ball head device capable of automatically adjusting swing angle according to oil cylinder Download PDFInfo
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- CN216478410U CN216478410U CN202122181070.XU CN202122181070U CN216478410U CN 216478410 U CN216478410 U CN 216478410U CN 202122181070 U CN202122181070 U CN 202122181070U CN 216478410 U CN216478410 U CN 216478410U
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- ball head
- oil cylinder
- steel bowl
- connecting end
- pressing plate
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Abstract
The utility model relates to the technical field of shearing mechanical equipment, in particular to a ball head device capable of automatically adjusting a swing angle according to an oil cylinder, which comprises: the ball head connecting end, the ball head pressing plate, the fixing bolt, the ball head positioning end, the ball head steel bowl and the steel bowl central column jointly form a ball head combined device, the upper end of the ball head combined device is connected with the hydraulic oil cylinder through the ball head connecting end, the connecting position of the ball head connecting end and the hydraulic oil cylinder is provided with a hydraulic oil cylinder output end, and the bottom end of the ball head combined device is connected with an external action mechanism through the ball head positioning end. According to the utility model, the acting mechanism and the oil cylinder are connected through the ball head positioning and the ball head pressing plate, and the effect of reducing fatigue damage of the oil cylinder and protecting the oil cylinder is achieved by automatically adjusting the deflection angle according to deflection of the acting mechanism through the matching of the ball head steel bowl and the spherical surface of the connecting ball head.
Description
Technical Field
The utility model relates to the technical field of shearing mechanical equipment, in particular to a ball head device capable of automatically adjusting a swing angle according to an oil cylinder.
Background
In the hydraulic shearing equipment on the market at present, because social reclaimed materials are mixed and disorderly different, lead to the effect mechanism to produce great beat when the effect is being used, and the beat of effect mechanism can drive hydraulic cylinder's beat, makes cylinder fatigue damage long-term, causes manufacturing cost's increase, protects it to need to use a buffer structure to hydraulic cylinder for protecting hydraulic cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ball head device capable of automatically adjusting a swing angle according to an oil cylinder so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a ball head device capable of automatically adjusting a swing angle according to an oil cylinder comprises: a ball head connecting end, a ball head pressing plate, a fixing bolt, a ball head positioning end, a ball head steel bowl and a steel bowl central column,
the ball head connecting end, the ball head pressing plate, the fixing bolt, the ball head positioning end, the ball head steel bowl and the steel bowl central column jointly form a ball head combined device;
the upper end of the ball head combination device is connected with the hydraulic oil cylinder through a ball head connecting end, the joint of the ball head connecting end and the hydraulic oil cylinder is provided with a hydraulic oil cylinder output end, and the bottom end of the ball head combination device is connected with an external action mechanism through a ball head positioning end.
Preferably, a ball head steel bowl is sleeved on the outer side of the lower end of the ball head connecting end, the ball head steel bowl is placed on the inner side of the ball head positioning end to support the ball head portion of the ball head connecting end to swing in a rotating mode, and the ball head pressing plate is locked on the ball head positioning end through a fixing bolt and compresses the ball head connecting end tightly.
Preferably, the ball head positioning end is welded and fixed on the external acting mechanism.
Preferably, a plurality of fixing bolts are arranged on the ball head pressing plate and are arranged in equal symmetry around the center of the ball head pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the acting mechanism and the oil cylinder are connected through the ball head positioning and the ball head pressing plate, and the effect of automatically adjusting the deflection angle according to the deflection of the acting mechanism is achieved through the matching of the ball head steel bowl and the spherical surface of the connecting ball head, so that the fatigue damage of the oil cylinder is reduced, and the oil cylinder is protected.
(2) According to the utility model, the ball head steel bowl is placed on the inner side of the ball head positioning end to support the ball head part of the ball head connecting end to rotate and swing, and a new ball head steel bowl can be replaced for use according to the friction loss condition, so that the ball head is prevented from being damaged due to long-time friction, and the use is convenient.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the rotation state of the ball head connecting end according to the present invention;
FIG. 3 is a schematic view of the connection structure of the ball head assembly, the hydraulic cylinder and the external acting mechanism;
in the figure: 1. a ball head connecting end; 2. a ball head pressing plate; 3. fixing the bolt; 4. a ball head positioning end; 5. a ball head steel bowl; 6. a steel bowl central column; 7. a hydraulic cylinder; 8. the output end of the hydraulic oil cylinder; 9. an external action mechanism.
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. 1-3, an embodiment of the present invention is shown:
a ball head device capable of automatically adjusting a swing angle according to an oil cylinder comprises: a ball head connecting end 1, a ball head pressing plate 2, a fixing bolt 3, a ball head positioning end 4, a ball head steel bowl 5 and a steel bowl central column 6,
the ball head connecting end 1, the ball head pressing plate 2, the fixing bolt 3, the ball head positioning end 4, the ball head steel bowl 5 and the steel bowl central column 6 jointly form a ball head combined device, the ball head steel bowl 5 is sleeved on the outer side of the lower end of the ball head connecting end 1, the ball head steel bowl 5 is placed on the inner side of the ball head positioning end 4 to support the ball head part of the ball head connecting end 1 to rotate and swing, and the ball head pressing plate 2 is locked on the ball head positioning end 4 through the fixing bolt 3 and tightly presses the ball head connecting end 1;
a plurality of fixing bolts 3 are arranged on the ball head pressing plate 2 and are arranged in equal symmetry about the center of the ball head pressing plate 2, so that the connection between the ball head pressing plate 2 and the ball head positioning end 4 is more stable;
the upper end of the ball head combination device is connected with a hydraulic oil cylinder 7 through a ball head connecting end 1, a hydraulic oil cylinder output end 8 is installed at the joint of the ball head connecting end 1 and the hydraulic oil cylinder 7, the bottom end of the ball head combination device is connected with an external action mechanism 9 through a ball head positioning end 4, and the ball head positioning end 4 is welded and fixed on the external action mechanism 9 so as to prevent safety accidents caused by the fact that the external action mechanism 9 and the ball head positioning end 4 fall off during working.
The working principle is as follows: when the device is used, firstly, a hydraulic oil cylinder 7 to be acted, a ball head combination device and an external action mechanism 9 are matched and connected, the hydraulic oil cylinder 7 drives the ball head combination device and the external action mechanism 9 to move through a hydraulic oil cylinder output end 8, as shown in the attached drawing 2, when the external action mechanism 9 deflects, a ball head connecting end 1 rotates and deflects along with the ball head combination device, a ball head part of a ball head steel bowl 5 placed on the inner side of a ball head positioning end 4 and used for bearing a ball head connecting end 1 rotates, the deflection acting force received by the hydraulic oil cylinder 7 is greatly reduced, and the durability of the hydraulic oil cylinder 7 is better.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (4)
1. The utility model provides a can be according to ball device of hydro-cylinder self-interacting swing angle which characterized in that includes: a ball head connecting end (1), a ball head pressing plate (2), a fixing bolt (3), a ball head positioning end (4), a ball head steel bowl (5) and a steel bowl central column (6),
the ball head connecting end (1), the ball head pressing plate (2), the fixing bolt (3), the ball head positioning end (4), the ball head steel bowl (5) and the steel bowl central column (6) jointly form a ball head combined device;
the upper end of the ball head combination device is connected with a hydraulic oil cylinder (7) through a ball head connecting end (1), a hydraulic oil cylinder output end (8) is arranged at the joint of the ball head connecting end (1) and the hydraulic oil cylinder (7), and the bottom end of the ball head combination device is connected with an external action mechanism (9) through a ball head positioning end (4).
2. The ball head device capable of automatically adjusting the swing angle according to the oil cylinder according to claim 1, wherein: the ball head positioning device is characterized in that a ball head steel bowl (5) is sleeved on the outer side of the lower end of the ball head connecting end (1), the ball head part of the ball head steel bowl (5) placed on the inner side of the ball head positioning end (4) and used for supporting the ball head connecting end (1) rotates and swings, and a ball head pressing plate (2) is locked on the ball head positioning end (4) through a fixing bolt (3) and used for pressing the ball head connecting end (1).
3. The ball head device capable of automatically adjusting the swing angle according to the oil cylinder according to claim 2, wherein: the ball head positioning end (4) is welded and fixed on the external acting mechanism (9).
4. The ball head device capable of automatically adjusting the swing angle according to the oil cylinder according to claim 2, wherein: a plurality of fixing bolts (3) are arranged on the ball head pressing plate (2), and are arranged in equal symmetry with respect to the center of the ball head pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181070.XU CN216478410U (en) | 2021-09-10 | 2021-09-10 | Ball head device capable of automatically adjusting swing angle according to oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181070.XU CN216478410U (en) | 2021-09-10 | 2021-09-10 | Ball head device capable of automatically adjusting swing angle according to oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478410U true CN216478410U (en) | 2022-05-10 |
Family
ID=81436948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181070.XU Active CN216478410U (en) | 2021-09-10 | 2021-09-10 | Ball head device capable of automatically adjusting swing angle according to oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478410U (en) |
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2021
- 2021-09-10 CN CN202122181070.XU patent/CN216478410U/en active Active
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