CN205020732U - Air pipe tip compresses tightly frame - Google Patents
Air pipe tip compresses tightly frame Download PDFInfo
- Publication number
- CN205020732U CN205020732U CN201520620709.1U CN201520620709U CN205020732U CN 205020732 U CN205020732 U CN 205020732U CN 201520620709 U CN201520620709 U CN 201520620709U CN 205020732 U CN205020732 U CN 205020732U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rectangle frame
- handle
- air pipe
- frame
- 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 an air pipe tip compresses tightly frame, including the rectangle frame, all be equipped with a handle on four lateral surfaces of rectangle frame, the left side of handle all is equipped with a left connecting rod that passes the rectangle frame, the right side of handle all is equipped with a right connecting rod that passes the rectangle frame, left side connecting rod outer end all is connected with a push rod through the articulated mode, the other end of push rod is all connected in the right connecting rod outer end that corresponds the side through the articulated mode, a left side connecting rod and right connecting rod are located in the part in the rectangle frame outside all, and the cover has the ring of keeping off, it all is equipped with the pressure spring to keep off between ring and the rectangle frame, the one end of pressure spring all links firmly on the fender ring that corresponds, the other end of pressure spring all links firmly on the rectangle frame, the inner of left side connecting rod all is connected with through the articulated mode and is located the inboard magnetic sheet of rectangle frame. The utility model discloses a rectangle frame that the four sides surrounded compresses tightly four sides of air pipe simultaneously to the device closely pressfitting angle steel and the air pipe better that support air pipe ab intra can be cooperated, processingquality is improved.
Description
Technical field
The utility model relates to ventilation shaft technical field of processing equipment peculiar to vessel, is that a kind of ventilation shaft end compresses frame specifically.
Background technology
Cabin inside is equipped with leads to outside ventilation shaft, the normal high alloyed iron leather of corrosion resistance that adopts makes ventilation shaft at present, alloyed iron cortex is thin, easy distortion, therefore add and adopt a section processing mode man-hour, a section ventilation shaft is connected shaping, during installation, utilizes rivet, to ensure riveting quality, reduce riveted joint difficulty.Alloyed iron cortex is soft, in order to satisfied assembling needs, is usually equipped with the angle steel of through hole at ventilation shaft end riveted joint one circle two sides that alloyed iron skin is made, to strengthen the end of ventilation shaft, and facilitates the connection of ventilation shaft.
Add the riveted joint angle steel of a side, a general side in man-hour, inefficiency, and often because angle steel can not be fitted on ventilation shaft side completely, cause the ventilation shaft shape after processing irregular, the connection sealing between ventilation shaft is bad.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of ventilation shaft end to compress frame.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of ventilation shaft end compresses frame, comprise rectangle frame, four lateral surfaces of described rectangle frame are equipped with a handle, the left side of described handle is equipped with a left connecting rod through rectangle frame, the right side of handle is equipped with a right connecting rod through rectangle frame, described left connecting rod outer end is all connected with a push rod by hinged mode, the other end of described push rod is all connected to the right connecting rod outer end of respective side by hinged mode, described left connecting rod and right connecting rod to be positioned in the part outside rectangle frame all covers baffle ring, stage clip is equipped with between described baffle ring and rectangle frame, one end of described stage clip is all connected on corresponding baffle ring, the other end of stage clip is all connected on rectangle frame, the inner of described left connecting rod is all connected with the magnetic sheet be positioned at inside rectangle frame by hinged mode, the right connecting rod that the other end of described magnetic sheet is all connected to respective side by hinged mode is inner, and magnetic sheet is positioned at the lower end of left connecting rod and right connecting rod.
Described push rod is all positioned at the outside of the handle of respective side.
The beneficial effects of the utility model are: the utility model adopts the rectangle frame of completely encircle to compress four of ventilation shaft sides simultaneously, and can coordinate device tight pressing angle steel and the ventilation shaft better from inner support ventilation shaft, improve crudy.Manipulate the compaction process of multiple side simultaneously, be conducive to ensureing working (machining) efficiency, facilitate follow-up process angle steel and ventilation shaft are riveted together, reduce difficulty of processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model and creation characteristic are easy to understand, and set forth further below to the utility model.
As shown in Figure 1 to Figure 3, a kind of ventilation shaft end compresses frame, comprise rectangle frame 1, four lateral surfaces of described rectangle frame 1 are equipped with a handle 2, the left side of described handle 2 is equipped with a left connecting rod 3 through rectangle frame 1, the right side of handle 2 is equipped with a right connecting rod 4 through rectangle frame 1, described left connecting rod 3 outer end is all connected with a push rod 5 by hinged mode, described push rod 5 is all positioned at the outside of the handle 2 of respective side, the other end of push rod 5 is all connected to right connecting rod 4 outer end of respective side by hinged mode, described left connecting rod 3 and right connecting rod 4 to be positioned in the part outside rectangle frame 1 all covers baffle ring 6, stage clip 7 is equipped with between described baffle ring 6 and rectangle frame 1, one end of described stage clip 7 is all connected on corresponding baffle ring 6, the other end of stage clip 7 is all connected on rectangle frame 1, the inner of described left connecting rod 3 is all connected with the magnetic sheet 8 be positioned at inside rectangle frame 1 by hinged mode, the right connecting rod 4 that the other end of described magnetic sheet 8 is all connected to respective side by hinged mode is inner, and magnetic sheet 8 is positioned at the lower end of left connecting rod 3 and right connecting rod 4.Described magnetic sheet 8 is provided with permanent magnet for middle part.
During use, the end of ventilation shaft is inserted in rectangle frame 1, make the lower edge of ventilation shaft concordant with the lower surface of magnetic sheet 8, then be placed on the magnetic sheet 8 of respective side by corresponding respectively for angle steel, the one side laminating parallel with magnetic sheet 8 of angle steel, another side is vertically positioned at inside corresponding magnetic sheet 8, to compress the ventilation shaft of respective side, the riveted holes that angle steel is preset is alignd with the through hole that ventilation shaft is preset, external rivet driver is adopted to be pressed into by rivet among through hole and rivet hole afterwards, by the angle steel pressing of ventilation shaft and respective side.
Described left connecting rod 3, right connecting rod 4, push rod 5 and magnetic sheet 8 form quadric chain, wherein push rod 5 and magnetic sheet 8 isometric, left connecting rod 3 and right connecting rod 4 parallel motion, and magnetic sheet 8 swings by left connecting rod 3 and right connecting rod 4 under the restriction of rectangle frame 1, the pressing position, left and right realizing corresponding angle steel is adjustable, improves to coordinate flexibility between angle steel with ventilation shaft.
With shake hands 2 for benchmark promote push rod 5 advance or retreat, the levels of precision of magnetic sheet 8 feeding can be realized, minimizing angle steel excessively compress or do not fit to the possibility on ventilation shaft, be conducive to avoiding ventilation shaft to be out of shape under the excessive compression of angle steel.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a ventilation shaft end compresses frame, comprise rectangle frame, it is characterized in that: four lateral surfaces of described rectangle frame are equipped with a handle, the left side of described handle is equipped with a left connecting rod through rectangle frame, the right side of handle is equipped with a right connecting rod through rectangle frame, described left connecting rod outer end is all connected with a push rod by hinged mode, the other end of described push rod is all connected to the right connecting rod outer end of respective side by hinged mode, described left connecting rod and right connecting rod to be positioned in the part outside rectangle frame all covers baffle ring, stage clip is equipped with between described baffle ring and rectangle frame, one end of described stage clip is all connected on corresponding baffle ring, the other end of stage clip is all connected on rectangle frame, the inner of described left connecting rod is all connected with the magnetic sheet be positioned at inside rectangle frame by hinged mode, the right connecting rod that the other end of described magnetic sheet is all connected to respective side by hinged mode is inner, and magnetic sheet is positioned at the lower end of left connecting rod and right connecting rod.
2. a kind of ventilation shaft end compresses frame according to claim 1, it is characterized in that: described push rod is all positioned at the outside of the handle of respective side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620709.1U CN205020732U (en) | 2015-08-17 | 2015-08-17 | Air pipe tip compresses tightly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620709.1U CN205020732U (en) | 2015-08-17 | 2015-08-17 | Air pipe tip compresses tightly frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020732U true CN205020732U (en) | 2016-02-10 |
Family
ID=55253299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620709.1U Expired - Fee Related CN205020732U (en) | 2015-08-17 | 2015-08-17 | Air pipe tip compresses tightly frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136210A (en) * | 2020-01-10 | 2020-05-12 | 上海工程技术大学 | Spin riveting machine |
-
2015
- 2015-08-17 CN CN201520620709.1U patent/CN205020732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136210A (en) * | 2020-01-10 | 2020-05-12 | 上海工程技术大学 | Spin riveting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160817 |