CN205310166U - Ware is drawn in nitrogen spring maintenance - Google Patents
Ware is drawn in nitrogen spring maintenance Download PDFInfo
- Publication number
- CN205310166U CN205310166U CN201521038208.9U CN201521038208U CN205310166U CN 205310166 U CN205310166 U CN 205310166U CN 201521038208 U CN201521038208 U CN 201521038208U CN 205310166 U CN205310166 U CN 205310166U
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- nitrogen spring
- threaded rod
- maintenance
- piston
- drawn
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Abstract
The utility model discloses a ware is drawn in nitrogen spring maintenance, comprising a base plate, the one end of bottom plate is provided with the fixed plate that is used for fixed nitrogen spring, and the other end is provided with draws the board, it is provided with the thread bush on the board to draw, be provided with the threaded rod in the thread bush, the one end of threaded rod pass through the spliced pole with nitrogen spring connects, and the other end is provided with the hand wheel. Can relax control piston and pulled out the position of cylinder body through rotating the threaded rod, reduce the maintenance degree of difficulty, and the piston is steadily drawn for the straight line, can avoid piston and cylinder body damage, the holding ring can be all linked with one another, can be suitable for the product maintenance of various different specifications, easy operation, and labour saving and time saving, it is efficient.
Description
Technical field
This utility model relate to a kind of nitrogen spring maintenance drawbench, belongs to maintenance of equipment technical field.
Background technology
In the maintenance process of nitrogen spring, existing method is to be screwed into piston female thread with the T-shaped handle of TOE, piston is pulled to the position that jump ring can be taken off by artificial force again, but this method is required great effort especially, and specification is more big, and difficulty is more big, even cannot pull out, and in the process of drawing, active force also cannot keep constant, it is easy to nitrogen spring is caused damage.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of nitrogen spring maintenance drawbench, can easily control piston and be drawn out the position of cylinder body, reduce maintenance difficulty; And piston is the steady drawing of straight line, piston and cylinder body damage can be avoided.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that
A kind of nitrogen spring maintenance drawbench, including base plate, one end of described base plate is provided with the fixing plate for fixed nitrogen air spring, the other end is provided with drawing plate, described drawing plate is provided with thread bush, being provided with threaded rod in described thread bush, one end of described threaded rod is connected with described nitrogen spring by joint pin, and the other end is provided with handwheel.
Aforesaid a kind of nitrogen spring maintenance drawbench, it is characterised in that: being provided with perforate on described fixing plate, be provided with at least one locating ring in described perforate, described nitrogen spring is fixed on described fixing plate by locating ring.
Aforesaid a kind of nitrogen spring maintenance drawbench, it is characterised in that: described threaded rod is connected with described joint pin by connecting bolt.
Aforesaid a kind of nitrogen spring maintenance drawbench, it is characterised in that: described threaded rod is connected with described handwheel by round end key.
The beneficial effects of the utility model are: can easily control piston by rotation threaded rod and be drawn out the position of cylinder body, reduce maintenance difficulty; And piston is the steady drawing of straight line, piston and cylinder body damage can be avoided; Locating ring can be all linked with one another, can be suitable for the product repairing of various different size, simple to operate, time saving and energy saving, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of nitrogen spring of this utility model keeps in repair when drawbench splits;
Fig. 2 is the structural representation that a kind of nitrogen spring of this utility model keeps in repair when drawbench is completed.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As depicted in figs. 1 and 2, a kind of nitrogen spring maintenance drawbench, including base plate 1, one end of described base plate 1 is provided with the fixing plate 2 for fixed nitrogen air spring 10, the other end is provided with drawing plate 3, described drawing plate 3 is provided with thread bush 7, is provided with threaded rod 4 in described thread bush 7, one end of described threaded rod 4 is connected with described nitrogen spring 10 by joint pin 5, and the other end is provided with handwheel 8.
Drive threaded rod 4 to move horizontally by rotating handwheel 8, can easily control piston and be drawn out the position of cylinder body, reduce maintenance difficulty; And piston is the steady drawing of straight line, piston and cylinder body damage can be avoided.
In the present embodiment, threaded rod 4 is connected with described handwheel 8 by round end key 11, it is ensured that the synchronous axial system of threaded rod 4 and handwheel 8.
Being provided with perforate on described fixing plate 2, be provided with at least one locating ring 9 in described perforate, described nitrogen spring 10 is fixed on described fixing plate 2 by locating ring 9, locating ring 9 can be all linked with one another, can be suitable for the product repairing of various different size, simple to operate, time saving and energy saving, efficiency is high.
Described threaded rod 4 is connected with described joint pin 5 by connecting bolt 6, and the length of connecting bolt 6 is smaller than the perforate length of joint pin 5, it is simple to connecting bolt 6 is put in perforate and is connected with threaded rod 4.
In sum, this utility model provides a kind of nitrogen spring maintenance drawbench, can easily control piston and be drawn out the position of cylinder body, reduce maintenance difficulty; And piston is the steady drawing of straight line, piston and cylinder body damage can be avoided.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope by appending claims and equivalent circle thereof.
Claims (4)
1. a nitrogen spring maintenance drawbench, including base plate (1), it is characterized in that: one end of described base plate (1) is provided with the fixing plate (2) for fixed nitrogen air spring (10), the other end is provided with drawing plate (3), described drawing plate (3) is provided with thread bush (7), being provided with threaded rod (4) in described thread bush (7), one end of described threaded rod (4) is connected with described nitrogen spring (10) by joint pin (5), and the other end is provided with handwheel (8).
2. a kind of nitrogen spring maintenance drawbench according to claim 1, it is characterized in that: described fixing plate (2) is provided with perforate, being provided with at least one locating ring (9) in described perforate, described nitrogen spring (10) is fixed on described fixing plate (2) by locating ring (9).
3. a kind of nitrogen spring maintenance drawbench according to claim 1, it is characterised in that: described threaded rod (4) is connected with described joint pin (5) by connecting bolt (6).
4. a kind of nitrogen spring maintenance drawbench according to claim 1, it is characterised in that: described threaded rod (4) is connected with described handwheel (8) by round end key (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038208.9U CN205310166U (en) | 2015-12-15 | 2015-12-15 | Ware is drawn in nitrogen spring maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038208.9U CN205310166U (en) | 2015-12-15 | 2015-12-15 | Ware is drawn in nitrogen spring maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310166U true CN205310166U (en) | 2016-06-15 |
Family
ID=56185895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038208.9U Active CN205310166U (en) | 2015-12-15 | 2015-12-15 | Ware is drawn in nitrogen spring maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673420A (en) * | 2018-07-25 | 2018-10-19 | 北京航星机器制造有限公司 | A kind of recessed finger-type technological equipment of hollow out |
-
2015
- 2015-12-15 CN CN201521038208.9U patent/CN205310166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673420A (en) * | 2018-07-25 | 2018-10-19 | 北京航星机器制造有限公司 | A kind of recessed finger-type technological equipment of hollow out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |