CN204224661U - Bend pipe stress eliminating equipment - Google Patents
Bend pipe stress eliminating equipment Download PDFInfo
- Publication number
- CN204224661U CN204224661U CN201420743037.9U CN201420743037U CN204224661U CN 204224661 U CN204224661 U CN 204224661U CN 201420743037 U CN201420743037 U CN 201420743037U CN 204224661 U CN204224661 U CN 204224661U
- Authority
- CN
- China
- Prior art keywords
- preset pieces
- locating device
- erecting bed
- pedestal
- pressing plate
- 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.)
- Withdrawn - After Issue
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of bend pipe stress eliminating equipment, comprise pedestal, erecting bed, locating device one, locating device two, heating unit and transmission mechanism, described locating device one is fixed on erecting bed, locating device one comprises left preset pieces, with left preset pieces with the use of left pressing plate and control the actuating unit one that left pressing plate pushes down left preset pieces, described left preset pieces is fixedly connected with pedestal, described actuating unit one is placed in directly over left preset pieces, described locating device two is arranged on erecting bed, locating device two comprises right preset pieces, with right preset pieces with the use of right pressing plate and control the actuating unit two that right preset pieces pushed down by right pressing plate, described right preset pieces is fixedly connected with erecting bed, described actuating unit two is placed in directly over right preset pieces, described heating unit provides the thermal source of destressing, described transmission mechanism is leading screw, described erecting bed is connected by lead screw transmission with pedestal.Bend pipe is fixed on pedestal by the utility model, by heating, eliminates bend pipe stress.
Description
Technical field
The utility model relates to a kind of tubing destressing field, especially a kind of bend pipe stress eliminating equipment.
Background technology
The workpiece produced has stress, and this source of strength is in workpiece itself, and the steel pipe as placed for a long time can deform due to the stress of self.After utilizing the machine that curves to curve straight steel pipe, bend pipe inside also exists stress, if do not eliminate this part stress, bend pipe and then can produce distortion under the effect of stress, therefore needs to carry out destressing process to bend pipe.Existing destressing device structure is complicated, complex operation.
Utility model content
The technical problems to be solved in the utility model is: in order to solve, existing tubing destressing device structure is complicated, the deficiency of complex operation, provides a kind of bend pipe stress eliminating equipment.
The utility model solves the technical scheme that its technical problem adopts: a kind of bend pipe stress eliminating equipment, comprise pedestal, erecting bed, locating device one, locating device two, heating unit and transmission mechanism, described locating device one is fixed on pedestal, locating device one comprises left preset pieces, with left preset pieces with the use of left pressing plate and control the actuating unit one that left pressing plate pushes down left preset pieces, described left preset pieces is fixedly connected with pedestal, described actuating unit one is placed in directly over left preset pieces, described locating device two is arranged on erecting bed, locating device two comprises right preset pieces, with right preset pieces with the use of right pressing plate and control the actuating unit two that right preset pieces pushed down by right pressing plate, described right preset pieces is fixedly connected with erecting bed, described actuating unit two is placed in directly over right preset pieces, described heating unit provides the thermal source of destressing, described transmission mechanism is leading screw, described erecting bed is connected by lead screw transmission with pedestal.
In order to provide the thermal source of destressing, also comprise left support plate, described heating unit comprises and is arranged on left hot-plate bottom left preset pieces, is arranged on right hot-plate bottom right preset pieces, and described left hot-plate is connected with external power source respectively with right hot-plate.
In order to provide the power compressing left preset pieces to left pressing plate, described actuating unit one is the first cylinder, described first cylinder top is fixed on left support plate, and the piston rod of described first cylinder is fixedly connected with left pressing plate, and described left support plate bottom is fixedly connected with pedestal one end.
The power compressing right preset pieces is provided in order to give right pressing plate, also comprise right support plate, described actuating unit two is the second cylinder, described second cylinder top is fixed on right support plate, the piston rod of described second cylinder is fixedly connected with right pressing plate, and described right support plate bottom is fixedly connected with erecting bed side.
In order to realize being in transmission connection between pedestal and erecting bed, be provided with the threaded hole coordinated with leading screw bottom described pedestal and erecting bed, described leading screw one end is provided with handwheel.
The beneficial effects of the utility model are: bend pipe stress eliminating equipment of the present utility model, utilize locating device, transmission mechanism and actuating unit to be fixed on pedestal by bend pipe, then utilize heating unit to heat bend pipe, realize the effect eliminating bend pipe stress, structure is simple, easy to operate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of the utility model bend pipe stress eliminating equipment;
Fig. 2 is the perspective view of erecting bed.
In figure: 1, pedestal, 2, erecting bed, 21, threaded hole, 3, left preset pieces, 4, left pressing plate, 5, right preset pieces, 6, right pressing plate, 7, leading screw, 8, left hot-plate, 9, right hot-plate, 10, the first cylinder, 11, left support plate, the 12, second cylinder, 13, right support plate, 14, handwheel.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The utility model bend pipe stress eliminating equipment as shown in Figure 1-2, comprise pedestal 1, erecting bed 2, locating device one, locating device two, heating unit and transmission mechanism, described locating device one is fixed on pedestal 1, locating device one comprises left preset pieces 3, with left preset pieces 3 with the use of left pressing plate 4 and control the actuating unit one that left pressing plate 4 pushes down left preset pieces 3, described left preset pieces 3 is fixedly connected with pedestal 1, described actuating unit one is placed in directly over left preset pieces 3, described locating device two is arranged on erecting bed 2, locating device two comprises right preset pieces 5, with right preset pieces 5 with the use of right pressing plate 6 and control the actuating unit two that right preset pieces 5 pushed down by right pressing plate 6, described right preset pieces 5 is fixedly connected with erecting bed 2, described actuating unit two is placed in directly over right preset pieces 5, described heating unit provides the thermal source of destressing, described transmission mechanism is leading screw 7, described erecting bed 2 is in transmission connection by leading screw 7 with pedestal 1.
As shown in Figure 1, in order to provide the thermal source of destressing, described heating unit comprises and is arranged on left hot-plate 8 bottom left preset pieces 3, is arranged on right hot-plate 9 bottom right preset pieces 5, and described left hot-plate 8 is connected with external power source respectively with right hot-plate 9.
As shown in Figure 1, the power compressing left preset pieces 3 is provided in order to give left pressing plate 4, also comprise left support plate 11, described actuating unit one is the first cylinder 10, described first cylinder 10 top is fixed on left support plate 11, the piston rod of described first cylinder 10 is fixedly connected with left pressing plate 4, and described left support plate 11 bottom is fixedly connected with pedestal 1 one end.
As shown in Figure 1, the power compressing right preset pieces 5 is provided in order to give right pressing plate 6, also comprise right hot-plate 13, described actuating unit two is the second cylinder 12, described second cylinder 12 top is fixed on right support plate 13, the piston rod of described second cylinder 12 is fixedly connected with right pressing plate 6, and described right support plate 13 bottom is fixedly connected with erecting bed 2 side.
As shown in Figure 1-2, in order to realize being in transmission connection between pedestal 1 and erecting bed 2, be equipped with the threaded hole 21 coordinated with leading screw 7 bottom described pedestal 1 and erecting bed 2, described leading screw 7 one end is provided with handwheel 14.
Composition graphs 1 illustrates, during use, mobile erecting bed 2 makes right preset pieces 5 arrive the position matched with elbow radius, is placed on by bend pipe on left preset pieces 3 and right preset pieces 5, starts the first cylinder 10 and the second cylinder 12, the piston rod of the first cylinder 10 drives left pressing plate 4 to move, second cylinder 12 piston rod drives right pressing plate 6 to move, thus is fixed by bend pipe, connects the external power source of left hot-plate 8 and right hot-plate 9, heating bend, thus eliminate stress; When elimination is complete, the first cylinder 10 and the second cylinder 12 is shunk, takes off bend pipe.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (5)
1. a bend pipe stress eliminating equipment, it is characterized in that: comprise pedestal (1), erecting bed (2), locating device one, locating device two, heating unit and transmission mechanism, described locating device one is fixed on pedestal (1), locating device one comprises left preset pieces (3), with left preset pieces (3) with the use of left pressing plate (4) and control the actuating unit one that left pressing plate (4) pushes down left preset pieces (3), described left preset pieces (3) is fixedly connected with pedestal (1), described actuating unit one is placed in directly over left preset pieces (3), described locating device two is arranged on erecting bed (2), locating device two comprises right preset pieces (5), with right preset pieces (5) with the use of right pressing plate (6) and control the actuating unit two that right preset pieces (5) pushed down by right pressing plate (6), described right preset pieces (5) is fixedly connected with erecting bed (2), described actuating unit two is placed in directly over right preset pieces (5), described heating unit provides the thermal source of destressing, described transmission mechanism is leading screw (7), described erecting bed (2) and pedestal (1) are in transmission connection by leading screw (7).
2. bend pipe stress eliminating equipment as claimed in claim 1, it is characterized in that: described heating unit comprises the left hot-plate (8) being arranged on left preset pieces (3) bottom, the right hot-plate (9) being arranged on right preset pieces (5) bottom, and described left hot-plate (8) is connected with external power source respectively with right hot-plate (9).
3. bend pipe stress eliminating equipment as claimed in claim 1, it is characterized in that: also comprise left support plate (11), described actuating unit one is the first cylinder (10), described first cylinder (10) top is fixed on left support plate (11), the piston rod of described first cylinder (10) is fixedly connected with left pressing plate (4), and described left support plate (11) bottom is fixedly connected with pedestal (1) one end.
4. bend pipe stress eliminating equipment as claimed in claim 1, it is characterized in that: also comprise right support plate (13), described actuating unit two is the second cylinder (12), described second cylinder (12) top is fixed on right support plate (13), the piston rod of described second cylinder (12) is fixedly connected with right pressing plate (6), and described right support plate (13) bottom is fixedly connected with erecting bed (2) side.
5. bend pipe stress eliminating equipment as claimed in claim 1, it is characterized in that: described pedestal (1) and erecting bed (2) bottom are equipped with the threaded hole (21) coordinated with leading screw (7), and described leading screw (7) one end is provided with handwheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743037.9U CN204224661U (en) | 2014-12-01 | 2014-12-01 | Bend pipe stress eliminating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743037.9U CN204224661U (en) | 2014-12-01 | 2014-12-01 | Bend pipe stress eliminating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224661U true CN204224661U (en) | 2015-03-25 |
Family
ID=52922779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743037.9U Withdrawn - After Issue CN204224661U (en) | 2014-12-01 | 2014-12-01 | Bend pipe stress eliminating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451102A (en) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | Elbow stress removing equipment |
-
2014
- 2014-12-01 CN CN201420743037.9U patent/CN204224661U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451102A (en) * | 2014-12-01 | 2015-03-25 | 江苏武进不锈股份有限公司 | Elbow stress removing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |