CN210188368U - Ejecting high-protection device - Google Patents
Ejecting high-protection device Download PDFInfo
- Publication number
- CN210188368U CN210188368U CN201920267679.9U CN201920267679U CN210188368U CN 210188368 U CN210188368 U CN 210188368U CN 201920267679 U CN201920267679 U CN 201920267679U CN 210188368 U CN210188368 U CN 210188368U
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- cylinder
- sector gear
- jar
- protection
- protecting
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Abstract
The utility model provides a device is protected to ejecting height, including the high jar of protecting, cylinder support, sector gear, cylinder support upper end set up the high jar of protecting, and the cylinder support middle part is provided with horizontal high jar round pin axle of protecting, and sector gear protects jar round pin axle setting on cylinder support through the height, and sector gear front end side swing joint is high the cylinder head of protecting the jar. Ejecting device reduce the cylinder linear velocity through sector gear, improve the reliability of cylinder life-span and press.
Description
Technical Field
The utility model relates to a forging press field, concretely relates to ejecting high guarantor device of press.
Background
With the continuous development and maturity of the forging industry, the requirement of the modern forging industry on the press machine is higher and higher, and the lower ejection mechanism is used as a common mechanism of the press machine, so that the reliability and the service life of the lower ejection mechanism are related to the production cost and the stable operation of a production line.
The lower ejection device is required to eject the ejection rod and the forged piece at a high speed and keep the ejected rod and the forged piece at a certain height for a certain time during production so as to be convenient for an automatic device to take away the forged piece.
Disclosure of Invention
The utility model relates to a solve the problem that ejecting device height protects cylinder life weak point and reliability low down among the prior art, provide an ejecting high device of protecting, use the cylinder to add the mode of sector gear and replace traditional cylinder piston directly with lower lever connection, increased the life of equipment.
The utility model provides an ejection high-protection device, which comprises a high-protection cylinder, a cylinder bracket, a sector gear, a high-protection cylinder pin shaft and a cylinder head; the cylinder setting is protected in the cylinder support upper end to height, and sector gear protects jar round pin axle setting on cylinder support through height, and sector gear front end side and cylinder head swing joint, cylinder head and the high piston connection who protects the jar adopt sector gear can increase feed motion's speed, then can reduce the linear velocity of cylinder in order to improve the life-span of cylinder in reverse.
An ejecting high device of protecting, as an preferred mode, the direction of motion of high guarantor jar is the same with sector gear swing direction, and the cylinder position is adjustable, and is variable with sector gear contact position, under the certain circumstances of sector gear linear velocity, adjusts the size of the linear velocity of cylinder through adjusting the relative position of high guarantor cylinder and sector gear when the design.
The utility model discloses beneficial effect as follows:
(1) the cylinder is matched with the sector gear, so that the effect of reducing rigid impact is achieved, the service life of parts of equipment is prolonged, and the maintenance frequency is reduced;
(2) the gear is used as a conduction device, and compared with the original mode of directly installing the air cylinder, the linear speed is further reduced, the reliability is improved, and the service life is prolonged;
drawings
Fig. 1 is a schematic view of a push-out high-security device.
Reference numerals:
1. a high-protection cylinder; 2. a cylinder support; 3. a sector gear; 4. a high-protection cylinder pin shaft; 5. a cylinder head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
As shown in figure 1, the high-protection cylinder 1, the cylinder support 2 and the sector gear 3 are included, the upper end of the cylinder support 2 is hinged to the high-protection cylinder 1, the middle of the cylinder support 2 is provided with a transverse high-protection cylinder pin shaft 4, the sector gear 3 is arranged on the cylinder support 2 through the high-protection cylinder pin shaft 4, and the side face of the front end of the sector gear 3 is movably connected with a cylinder head 5 of the high-protection cylinder 1. The piston of the high-protection cylinder 1 can move up and down. The high-protection cylinder 1 is in threaded assembly with the cylinder head 5 through a cylinder piston.
The position of the high-protection cylinder 1 can be adjusted on the cylinder bracket 2 along the axial direction of the sector gear 3.
The sector gear 3 is meshed with a high-protection gear which is connected with a jacking shaft driving the jacking rod to move. The length of the gear teeth of the high-protection gear is more than or equal to the length of the gear teeth of the sector gear 3.
The high-protection device directly acts on the ejection device part to assist ejection, the position of the cylinder is adjustable, and the contact position of the cylinder and the sector gear is variable, so that the linear speed of the sector gear is controllable.
When the ejector rod moves to a high position, the high protection cylinder 1 is started to eject, the cylinder head 5 is driven to move downwards, the cylinder head 5 drives the sector gear 3 to rotate around the high protection cylinder pin shaft 4, the meshed high protection gear 5 rotates in the reverse direction, and the ejection shaft is maintained at the same height.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides a device is protected to ejecting height which characterized in that: the high-protection cylinder comprises a high-protection cylinder (1), a cylinder bracket (2), a sector gear (3), a high-protection cylinder pin shaft (4) and a cylinder head (5); the high-protection cylinder (1) is arranged at the upper end of the cylinder support (2), the sector gear (3) is arranged on the cylinder support (2) through the high-protection cylinder pin shaft (4), the side face of the front end of the sector gear (3) is movably connected with the cylinder head (5), and the cylinder head (5) is connected with a piston of the high-protection cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267679.9U CN210188368U (en) | 2019-03-04 | 2019-03-04 | Ejecting high-protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267679.9U CN210188368U (en) | 2019-03-04 | 2019-03-04 | Ejecting high-protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188368U true CN210188368U (en) | 2020-03-27 |
Family
ID=69880633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267679.9U Active CN210188368U (en) | 2019-03-04 | 2019-03-04 | Ejecting high-protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188368U (en) |
-
2019
- 2019-03-04 CN CN201920267679.9U patent/CN210188368U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.28, Shangshang Road, Zhongguancun Industrial Park, Liyang City, Changzhou City, Jiangsu Province 213300 Patentee after: Jiangsu Xingforging Intelligent Equipment Technology Co.,Ltd. Address before: 213300 No.28, Shangshang Road, Zhongguancun Science Park, Liyang City, Changzhou City, Jiangsu Province Patentee before: JIANGSU CPTEK SERVO TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |