CN202337018U - Hydraulic rod end locking device - Google Patents
Hydraulic rod end locking device Download PDFInfo
- Publication number
- CN202337018U CN202337018U CN2011204003528U CN201120400352U CN202337018U CN 202337018 U CN202337018 U CN 202337018U CN 2011204003528 U CN2011204003528 U CN 2011204003528U CN 201120400352 U CN201120400352 U CN 201120400352U CN 202337018 U CN202337018 U CN 202337018U
- Authority
- CN
- China
- Prior art keywords
- hydraulic rod
- locking device
- end locking
- set screws
- rod end
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic rod end locking device which comprises a support plate and an internal fixed plate, wherein the inner fixed plate is locked at the inner side of the support plate; the inner fixed plate is connected with a hydraulic rod body by a plurality of inner set screws; and the outer side of the support plate is provided with a blocking plate which is internally screwed with outer set screws so as to be fixedly connected with the hydraulic rod body. The hydraulic rod end locking device has the beneficial effects that the inner side and the outer side of the device are respectively provided with the outer set screws and the inner set screws, so that the stability of the motion of a hydraulic rod can be maintained; and a support component is beneficial to stable assembly, so that parts are ensured not to loosen and fall off, and the production efficiency can be better improved.
Description
Technical field
The utility model relates to the extruder hydraulic package, relates in particular to a kind of hydraulic stem end locking device.
Background technology
The hydraulic stem of existing metal extrusion press and plastic extruders all will receive the pressure of big intensity and keep the stability of operation at running hours; Therefore the winding of its supporting component need more firm, be difficult for becoming flexible, coming off, otherwise can influence production efficiency to a certain extent; In addition, this supporting construction also can cause defectives such as installation difficult in maintenance, difficult, operation inconvenience.
The utility model content
To above defective, the purpose of the utility model provides that a kind of steady operation that helps supporting hydraulic stem, structure connect closely, durable, be convenient to the hydraulic stem end locking device safeguarding and change, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of hydraulic stem end locking device; Comprise gripper shoe and internal fixation plate; The inboard locking of this gripper shoe internal fixation plate; Said internal fixation plate is connected with the hydraulic pressure body of rod through holding screw in some, and the said gripper shoe outside is installed clamp and in clamp, screwed in the outer locking screw and is fixedly connected with the hydraulic pressure body of rod.
The beneficial effect of the described hydraulic stem of the utility model end locking device is: through dispose respectively in the inside and outside both sides of device the outer locking screw and in holding screw; Can make hydraulic stem keep the stability of operation; This supporting component helps that winding is firm, part is difficult for becoming flexible, coming off, and helps enhancing productivity.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the structural representation of the said hydraulic stem of the utility model embodiment end locking device.
Among the figure:
1, gripper shoe; 2, press strip; 3, outer locking screw; 4, clamp; 5, internal fixation plate; 6, interior holding screw; 7, the hydraulic pressure body of rod.
The specific embodiment
As shown in Figure 1; The described hydraulic stem of the utility model end locking device; Comprise gripper shoe 1 and internal fixation plate 5, this gripper shoe 1 inboard locking internal fixation plate 5, said internal fixation plate 5 is connected with the hydraulic pressure body of rod 7 through holding screw 6 in some; Said gripper shoe 1 outside is installed clamp 4 and in clamp 4, is screwed in outer locking screw 3 and is fixedly connected with the hydraulic pressure body of rod 7, and gripper shoe 1 one sides are provided with press strip 2.
Claims (1)
1. hydraulic stem end locking device; Comprise gripper shoe (1) and internal fixation plate (5); The inboard locking of this gripper shoe (1) internal fixation plate (5); It is characterized in that: said internal fixation plate (5) is connected with the hydraulic pressure body of rod (7) through holding screw (6) in some, and said gripper shoe (1) outside is installed clamp (4) and in clamp (4), screwed in outer locking screw (3) and is fixedly connected with the hydraulic pressure body of rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204003528U CN202337018U (en) | 2011-10-19 | 2011-10-19 | Hydraulic rod end locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204003528U CN202337018U (en) | 2011-10-19 | 2011-10-19 | Hydraulic rod end locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337018U true CN202337018U (en) | 2012-07-18 |
Family
ID=46485721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204003528U Expired - Fee Related CN202337018U (en) | 2011-10-19 | 2011-10-19 | Hydraulic rod end locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337018U (en) |
-
2011
- 2011-10-19 CN CN2011204003528U patent/CN202337018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121019 |