CN204148392U - Header closing-up machine - Google Patents
Header closing-up machine Download PDFInfo
- Publication number
- CN204148392U CN204148392U CN201420490794.XU CN201420490794U CN204148392U CN 204148392 U CN204148392 U CN 204148392U CN 201420490794 U CN201420490794 U CN 201420490794U CN 204148392 U CN204148392 U CN 204148392U
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- China
- Prior art keywords
- closing
- header
- pedestal
- slide block
- terminal
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- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The technical scheme that the utility model adopts is: a kind of header closing-up machine, rotating disc, heater and the fixture for fixing header that the actuating unit comprise pedestal, being slidably connected with pedestal and actuating unit are in transmission connection; Described fixture is arranged on one end of pedestal, and described heater is between fixture and pedestal; Described rotating disc has and is distributed in different some groups of installing holes circumferentially, be provided with closing in terminal in installing hole, described closing in terminal is tapered.Be provided with on the rotating pan in the utility model and be distributed in different some groups of installing holes circumferentially, and be provided with closing in terminal, only closing in terminal need be arranged in corresponding installing hole circumferentially when closing up to different bore header, easy to operate, decrease labour intensity.
Description
Technical field
The utility model relates to and belongs to field of machining, especially a kind of header closing-up machine.
Background technology
In Boiler Manufacture, the manufacture of header occupies considerable status, and the key of header fabrication is again the welding manufacture of end socket and steel pipe, this kind of form, mostly adopt manual arc welding mode to weld, welding job amount is large, weld seam is because being single face-formed, and root quality is difficult to ensure.Postwelding must carry out Non-Destructive Testing, and flaw detection difficulty is large, and number of rewelding is many, and adds cost.Processing of closing up also is that the one of this area commonly uses processing mode, but existing a kind of closing-up machine can only be processed for the header of specified caliber, due to the change of bore when changing another kind of bore header, need to change the equipment such as closing in dish and Closing in die, complex operation, adds labor strength.
Utility model content
The technical problems to be solved in the utility model is: overcoming a kind of header closing-up machine in prior art can only carry out the deficiency of processing for the header of specified caliber, provides a kind of header closing-up machine that can eat different bore header.
The technical scheme that the utility model adopts is: a kind of header closing-up machine, rotating disc, heater and the fixture for fixing header that the actuating unit comprise pedestal, being slidably connected with pedestal and actuating unit are in transmission connection; Described fixture is arranged on one end of pedestal, and described heater is between fixture and pedestal;
Described rotating disc has and is distributed in different some groups of installing holes circumferentially, be provided with closing in terminal in installing hole, described closing in terminal is tapered.
Be provided with on the rotating pan in the utility model and be distributed in different some groups of installing holes circumferentially, and be provided with closing in terminal, only closing in terminal need be arranged in corresponding installing hole circumferentially when closing up to different bore header, easy to operate, decrease labour intensity.
For saving material, and effectively to close up to header, as preferably, samely on described rotating disc be circumferentially distributed with three installing holes, three installing holes distribute along this even circumferential.
As preferably, one end that described closing in terminal diameter is larger is arranged in installing hole by bearing, can the sliding friction between closing in terminal and header be changed into rolling friction like this in closing in process, reduce frictional force, decrease the wearing and tearing of equipment and header, ensure that the service life of equipment and the closing in success rate of header.
Further, described fixture comprises pedestal, be arranged on the tail bracket of support body afterbody and be arranged on some fixed mounts at support body head and middle part.
As preferably, described tail bracket comprises gate support body, tail tray body and tail tray body adjusting device; Described tail tray body adjusting device, for regulating tail tray body up and down and the position of front and back, specifically comprises the slide block one be slidably connected with gate support body, the one end vertically arranged is fixedly connected with slide block one and one end of the leading screw one be connected with gate support body screw top and horizontally set is fixedly connected with tail tray body and the leading screw two be threaded connection with slide block one.When header bore changes, adjusting screw one entrusts disk body upper-lower position to regulate, and make itself and header center superposition, when header length changes, adjusting screw two, to adapt to the change of header length, is effectively fixed header.
As preferably, described fixed mount comprises the fixed block, support, the slide block two be connected with bracket slide that are fixed on and pedestal have V-type opening and is threaded with cradle top and the leading screw three that is fixedly connected with slide block two top of one end; Described slide block two has V-type opening, and Open Side Down, described fixed block opening upwards; Described support is connected with bolt between fixed block.The V-type opening with fixed block and slide block two is oppositely arranged, can be effectively fixed header, and, can effectively make fixed mount adapt to the change of header bore by leading screw three and slide block two.
Further, described actuating unit comprises motor and reduction box, and described rotating disc and reduction box are in transmission connection.
Of the present utility model have beneficial effect to be, be provided with on the rotating pan and be distributed in different some groups of installing holes circumferentially, and be provided with closing in terminal, only closing in terminal need be arranged in corresponding installing hole circumferentially when closing up to different bore header, easy to operate, decrease labour intensity; And can the sliding friction between closing in terminal and header be changed into rolling friction in closing in process, reduce frictional force, decrease the wearing and tearing of equipment and header, ensure that the service life of equipment and the closing in success rate of header.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is header closing-up machine perspective view;
Fig. 2 is rotating disc perspective view;
Fig. 3 is fixture perspective view;
1. pedestals, 2. rotating disc in figure, 21. installing holes, 22. closing in terminal, 3. pedestals, 4. gate support body, 5. tail tray body, 6. slide block one, 7. leading screw one, 8. leading screw two, 9. fixed block, 10. support, 11. slide block two, 12. leading screw three, 13. motors, 14. reduction boxes.
Detailed description of the invention
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.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of header closing-up machine, rotating disc 2, heater and the fixture for fixing header that the actuating unit comprise pedestal 1, being slidably connected with pedestal 1 and actuating unit are in transmission connection; Described fixture is arranged on one end of pedestal 1, and described heater is between fixture and pedestal 1; Actuating unit described in the present embodiment is motor 13 and reduction box 14, and described rotating disc 2 is in transmission connection with reduction box 14.
Described rotating disc 2 has and is distributed in two differences, two groups of installing holes 21 circumferentially, often organize three and be distributed on circumferentially, described closing in terminal 22 is tapered, and one end that described closing in terminal 22 diameter is larger is arranged in installing hole 21 by bearing.
Particularly, described fixture comprises pedestal 3, be arranged on the tail bracket of support body afterbody and be arranged on some fixed mounts at support body head and middle part.Concrete structure is as follows:
Described tail bracket comprises gate support body 4, tail tray body 5 and tail tray body 5 adjusting device; Described tail tray body 5 adjusting device, for regulating the position of tail tray body about 5 and front and back, specifically comprises the slide block 1 be slidably connected with gate support body 4, the one end vertically arranged is fixedly connected with slide block 1 and one end of the leading screw 1 be connected with gate support body 4 screw top and horizontally set is fixedly connected with tail tray body 5 and the leading screw 28 be threaded connection with slide block 1;
Described fixed mount comprises the fixed block 9, support 10, the slide block 2 11 be slidably connected with support 10 that are fixed on and pedestal 3 have V-type opening and is connected with support 10 screw top and the leading screw 3 12 that is fixedly connected with slide block 2 11 top of one end; Described slide block 2 11 has V-type opening, and Open Side Down, described fixed block 9 opening upwards; Be bolted together between described support 10 and fixed block 9.
In header closing in process, first select one group of installing hole 21 according to header bore and install closing in terminal 22, header is fixed on the securing means, one end is positioned at closing in terminal 22 head, then treat that closing in end heats to header, starter motor 13, reduction box 14 driven rotary dish 2 rotates, (manual or Mechanical course) slowly advances reduction box 14, and namely closing in terminal 22 carries out closing in operation to header; When needs change header bore, only corresponding one group of installing hole 21 need be selected.
Claims (7)
1. a header closing-up machine, is characterized in that: the actuating unit comprise pedestal (1), being slidably connected with pedestal (1), the rotating disc (2), heater and the fixture for fixing header that are in transmission connection with actuating unit; Described fixture is arranged on one end of pedestal (1), and described heater is positioned between fixture and pedestal (1);
Described rotating disc (2) has and is distributed in different some groups of installing holes (21) circumferentially, in installing hole, (21) are provided with closing in terminal (22), and described closing in terminal (22) is tapered.
2. header closing-up machine according to claim 1, is characterized in that: described rotating disc (2) is above same is circumferentially distributed with three installing holes (21), and three installing holes (21) distribute along this even circumferential.
3. header closing-up machine according to claim 1, is characterized in that: one end that described closing in terminal (22) diameter is larger is arranged in installing hole (21) by bearing.
4. header closing-up machine according to claim 1, is characterized in that: described fixture comprises pedestal (3), be arranged on the tail bracket of support body afterbody and be arranged on some fixed mounts at support body head and middle part.
5. header closing-up machine according to claim 4, is characterized in that: described tail bracket comprises gate support body (4), tail tray body (5) and tail tray body (5) adjusting device; Described tail tray body (5) adjusting device, for regulating tail tray body (5) up and down and the position of front and back, specifically comprises the slide block one (6) be slidably connected with gate support body (4), the one end vertically arranged is fixedly connected with slide block one (6) and one end of the leading screw one (7) be connected with gate support body (4) screw top and horizontally set is fixedly connected with tail tray body (5) and the leading screw two (8) be threaded connection with slide block one (6).
6. header closing-up machine according to claim 4, is characterized in that: described fixed mount comprises the fixed block (9), support (10), the slide block two (11) be connected with bracket slide that are fixed on and pedestal (3) have V-type opening and is connected with support (10) screw top and the leading screw three (12) that is fixedly connected with slide block two (11) top of one end; Described slide block two (11) has V-type opening, and Open Side Down, described fixed block (9) opening upwards; Described support (10) is connected with bolt between fixed block (9).
7. header closing-up machine according to claim 1, is characterized in that: described actuating unit comprises motor (13) and reduction box (14), and described rotating disc (2) and reduction box (14) are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490794.XU CN204148392U (en) | 2014-08-27 | 2014-08-27 | Header closing-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490794.XU CN204148392U (en) | 2014-08-27 | 2014-08-27 | Header closing-up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148392U true CN204148392U (en) | 2015-02-11 |
Family
ID=52506545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490794.XU Expired - Fee Related CN204148392U (en) | 2014-08-27 | 2014-08-27 | Header closing-up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238595A (en) * | 2016-08-04 | 2016-12-21 | 新昌县三才机械有限公司 | A kind of for producing the refrigeration diameter changing device of accessory reducer pipe and processing method thereof |
-
2014
- 2014-08-27 CN CN201420490794.XU patent/CN204148392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238595A (en) * | 2016-08-04 | 2016-12-21 | 新昌县三才机械有限公司 | A kind of for producing the refrigeration diameter changing device of accessory reducer pipe and processing method thereof |
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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: 20150211 Termination date: 20170827 |