CN203875562U - Pneumatic actuator spring clamping seat - Google Patents
Pneumatic actuator spring clamping seat Download PDFInfo
- Publication number
- CN203875562U CN203875562U CN201420308499.8U CN201420308499U CN203875562U CN 203875562 U CN203875562 U CN 203875562U CN 201420308499 U CN201420308499 U CN 201420308499U CN 203875562 U CN203875562 U CN 203875562U
- Authority
- CN
- China
- Prior art keywords
- pneumatic actuator
- spring
- pressing plate
- actuator spring
- card cylinder
- 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
Links
Abstract
The utility model relates to a repairing tool, in particular to a pneumatic actuator spring clamping seat. A lower clamping drum is mounted at the center of a base, threaded rods are fixed on the two sides of the lower clamping drum respectively and are located on the base, a pressing plate is mounted on the two threaded rods, adjusting nuts are mounted on the parts, located above the pressing plate, of the threaded rods, and upper clamping drum is arranged at the position, corresponding to the lower clamping drum on the base, of the bottom of the pressing plate, a pneumatic actuator spring is mounted between the lower clamping drum and the upper clamping drum, and a screwing hole is formed in the pressing plate and located at the center of the upper clamping drum. When a pneumatic actuator is repaired, installation of the spring is very important. By means of the pneumatic actuator spring clamping seat, force is exerted from the two sides through the threaded rods, so that balancing force and fastening force needed by installation of the spring are provided, and it is ensured that the spring is smoothly installed.
Description
Technical field
The utility model relates to a kind of maintenance tool, particularly a kind of pneumatic actuator spring stand.
Background technology
Pneumatic actuator Gas Industry has a wide range of applications, and its structure is rack-and-pinion, double-piston symmetrical structure, and respectively there is the spring of 68 centimeter length at piston two ends, as the power source of opening or closing actuator.Due to many reasons, spring is corrosion fracture sometimes, and actuator cannot normally be worked, and has both affected production, also to safety, has buried hidden danger.
The Comparision of changing spring is wasted time and energy, and because spring length is short, hardness is large, needs fastening spring to be placed on spring base difficulty large.A lot of employees are owing to cannot installing spring, cause pneumatic actuator to repair.Due to complicated operation, maintenance pneumatic actuator needs two people to cooperatively interact, and can carry out smoothly simultaneously, and inconvenient we keep in repair.
Utility model content
The purpose of this utility model is to provide a kind of deck of convenient and swift maintenance pneumatic actuator spring.
The purpose of this utility model is achieved through the following channels: a kind of pneumatic actuator spring stand, it is card cylinder under installing in the center of base, the both sides that are positioned at lower card cylinder on base are fixed with respectively a threaded rod, pressing plate is loaded on two threaded rods, be positioned on the threaded rod of pressing plate top adjusting nut is installed, under the corresponding base in pressing plate bottom, the position of card cylinder is provided with card cylinder, between lower card cylinder and upper card tin, put pneumatic actuator spring, the center that pressing plate is positioned at card tin is provided with tightens hole.
As the further optimization of this programme, described lower card cylinder and upper card tin are made for magnetic material.
When maintenance pneumatic actuator, the installation of spring is of crucial importance.The utility model pneumatic actuator spring stand is exerted oneself by threaded rod bilateral simultaneously, and the required equilibrant force of spring fitting and fastening force are provided, and guarantees that spring can install smoothly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
In figure, pressing plate 1, base 2, threaded rod 3, adjusting nut 4, tighten hole 5, upper card cylinder 6, lower card tins 7, pneumatic actuator spring 8, locking head 9.
The specific embodiment
As shown in Figure 1, the utility model pneumatic actuator spring stand, it is card cylinder 7 under installing in the center of base 2, the both sides that are positioned at lower card cylinder 7 on base 2 are fixed with respectively a threaded rod 3, pressing plate 1 is loaded on two threaded rods 3, be positioned on the threaded rod 3 of pressing plate 1 top adjusting nut 4 is installed, the position of 2 times card cylinders 7 of the corresponding base in pressing plate 1 bottom is provided with card cylinder 6, between lower card cylinder 7 and upper card tins 6, put pneumatic actuator spring 8, the center that pressing plate 1 is positioned at card tins 6 is provided with tightens hole 5.Described lower card cylinder 7 and upper card tins 6 made for magnetic material, is convenient to hold and fixing pneumatic actuator spring.
During maintenance pneumatic actuator spring, first the fastening pneumatic actuator spring of needs is packed between lower card cylinder and upper card cylinder, then threaded rod aligns, the mutual fastening adjustment nut in both sides, utilize adjusting nut to rotate downward strength, easily pneumatic actuator spring-compressed is arrived to the size needing, screwdriver is stretched into and tightened in hole, locking head in the middle of pneumatic actuator spring is fastening, and pneumatic actuator spring is fastening to be completed.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a pneumatic actuator spring stand, it is characterized in that: it is card cylinder (7) under installing in the center of base (2), the both sides that are positioned at lower card cylinder (7) on base (2) are fixed with respectively a threaded rod (3), pressing plate (1) is loaded on two threaded rods (3), be positioned on the threaded rod (3) of pressing plate (1) top adjusting nut (4) is installed, the position of the lower card cylinder (7) of pressing plate (1) the corresponding base in bottom (2) is provided with card cylinder (6), between lower card cylinder (7) and upper card cylinder (6), put pneumatic actuator spring (8), the center that pressing plate (1) is positioned at card cylinder (6) is provided with tightens hole (5).
2. pneumatic actuator spring stand as claimed in claim 1, is characterized in that: described lower card cylinder (7) and upper card tin (6) are made for magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308499.8U CN203875562U (en) | 2014-06-11 | 2014-06-11 | Pneumatic actuator spring clamping seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308499.8U CN203875562U (en) | 2014-06-11 | 2014-06-11 | Pneumatic actuator spring clamping seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875562U true CN203875562U (en) | 2014-10-15 |
Family
ID=51676105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308499.8U Expired - Fee Related CN203875562U (en) | 2014-06-11 | 2014-06-11 | Pneumatic actuator spring clamping seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425454A (en) * | 2015-08-04 | 2017-02-22 | 苏州奔腾塑业有限公司 | Installation device of thermal insulation cover assembly part |
-
2014
- 2014-06-11 CN CN201420308499.8U patent/CN203875562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425454A (en) * | 2015-08-04 | 2017-02-22 | 苏州奔腾塑业有限公司 | Installation device of thermal insulation cover assembly part |
| CN106425454B (en) * | 2015-08-04 | 2018-09-04 | 苏州奔腾塑业有限公司 | A kind of mounting device of heat preservation cover assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANGTAN ENN GAS CO., LTD. Free format text: FORMER OWNER: XIANGTAN ENN GAS DEVELOPMENT CO., LTD. Effective date: 20150210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150210 Address after: 411100 Hunan Province, Xiangtan City Yuhu Road No. 113 Patentee after: XIANGTAN ENN GAS CO., LTD. Address before: 411100 Hunan Province, Xiangtan City Yuhu Road No. 113 Patentee before: Xiangtan ENN Gas Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |