CN202377287U - Feeding mechanism of drawing machine - Google Patents
Feeding mechanism of drawing machine Download PDFInfo
- Publication number
- CN202377287U CN202377287U CN2011205487504U CN201120548750U CN202377287U CN 202377287 U CN202377287 U CN 202377287U CN 2011205487504 U CN2011205487504 U CN 2011205487504U CN 201120548750 U CN201120548750 U CN 201120548750U CN 202377287 U CN202377287 U CN 202377287U
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- CN
- China
- Prior art keywords
- plug
- drawbench
- main shaft
- feed mechanism
- rotating disk
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a feeding mechanism of a drawing machine, comprising a plurality of rotating disc seats, wherein each rotating disc seat is provided with a rolling device; the rolling device is movably provided with a rotating disc; the rotating disc is provided with two tray holes which are symmetrically distributed; a main shaft is arranged at the center of the rotating disc in a penetrating manner; an overturning power device is arranged at one end of the main shaft and core rod trays are arranged in the tray holes of the rotating disc in the penetrating manner; rotating plates are respectively sleeved at two ends of the core rod trays on the main shaft; the rotating plates are fixedly connected with the core rod trays; the rotating plates which are far away from the overturning power device are respectively provided with core rod holes corresponding to the positions of the two core rod trays; each core rod tray comprises two side plates and the two side plates are provided with upper and lower two rows of idler wheels; a core rod is arranged between the two rows of the idler wheels; a material pushing air cylinder or an oil cylinder is arranged at the position between the two side plates, which is close to the overturning power device; and one end of the core rod is fixedly connected with a piston rod end of the material pushing air cylinder or the oil cylinder. According to the feeding mechanism of the drawing machine, space occupied by drawing equipment is reduced and the use efficiency of the drawing machine is improved.
Description
Technical field
The utility model relates to a kind of drawing equipment, refers more particularly to a kind of feed mechanism of drawbench.
Background technology
Cold-drawn adds man-hour; Earlier plug is put into pipe and is pushed into the bottom from the pipe other end; After a end that the blank pipe is taken the lead be fixed on the drawing-die seat after passing drawing mould, start the drawing dolly then, the blank pipe is the drawing moulding under the acting in conjunction of drawing mould and plug.Because pipe and plug length are all long, so need to be equipped with the very long carriage of a length, it is big not only to take up room, and each drawing will wait for that the workman artificially assembles pipe, wears plug after intact, and it is many to expend time in, and makes that the service efficiency of drawbench is not high.
The utility model content
The utility model technical problem to be solved is: provide a kind of and can improve the drawbench operating efficiency, the feed mechanism of the little drawbench that takes up room.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: the feed mechanism of drawbench comprises some rotary disk basements; Rotary disk basement is provided with tourelle, is movably set with rotating disk on the tourelle, and rotating disk is provided with the bracket hole of two symmetrical distributions; Main shaft is located in center of turntable, and main shaft one end is provided with the upset power set, is equipped with the plug carriage in the rotating disk bracket hole; Be arranged with flap respectively in the position at plug carriage two ends on the main shaft, flap is fixedly connected with the plug carriage, and the position of corresponding two plug carriages is respectively arranged with the plug hole on the flap away from the upset power set; The plug carriage comprises biside plate; Biside plate is provided with upper and lower two row's rollers, and the spacing of two row's rollers is provided with plug greater than the diameter of required drawing pipe between two row's rollers; Position near the upset power set between biside plate is provided with pusher cylinder or oil cylinder, and plug one end is fixedly connected with the tailpiece of the piston rod of pusher cylinder or oil cylinder.
Described upset power set comprise base, are movably set with the sliding shoe by cylinder or hydraulic oil cylinder driving on the base, and sliding shoe is provided with tooth bar, and the main shaft tail end is provided with the gear that cooperates with tooth bar.
Described main shaft below is provided with supporting seat near the position of upset power set, and said main shaft flexibly connects through bearing and supporting seat.
Be respectively arranged with flange seat on described rotating disk and the flap, said main shaft is located in the flange, leans on flange to be connected fastening with flange seat between main shaft and rotating disk and the flap.
Be provided with guide pad at the plug inlet side on the described flap that is provided with the plug hole, be provided with diameter in the guide pad and diminish gradually until the pilot hole that equates with the plug bore dia.
Be provided with the rotating disk groove in the described rotary disk basement; Described tourelle is arranged in the rotating disk groove; Described tourelle is the rolling bearing that is equipped with the axis of rolling or the roller of some curved arrangements, and described rotary disk basement is provided with the adjustment hole that runs through, and described rotary disk basement both sides are respectively arranged with installing plate; Installing plate is provided with two oblong bolt connecting holes; Installing plate is connected with rotary disk basement through bolt, also is provided with mounting groove on the installing plate, and described axis of rolling two ends are passed adjustment hole and are arranged in the mounting groove.
Described tourelle is two rollers that are separately positioned on said rotary disk basement upper surface two ends.
Described plug carriage is a multi-segment structure, and the side plate two ends of every section plug carriage all are provided with the flange that is used to connect.
The other end of said main shaft is movably set with the connecting plate that is connected with drawbench through bearing.
Circumferentially be furnished with plurality of strengthening ribs on the described rotating disk.
The utility model has the advantages that: the feed mechanism of this drawbench has reduced the required occupation space of drawing equipment, and has improved the service efficiency of drawbench.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model.
Fig. 2 is the plan structure sketch map of the utility model.
Fig. 3 is part-structure sketch mapes such as rotary disk basement and the rotating disk of the utility model.
Fig. 4 is the upset power set structural representation of the utility model.
Fig. 5 is the partial enlarged drawing A of the utility model.
Fig. 6 is the partial enlarged drawing B of the utility model.
Among Fig. 1-6: 1. rotary disk basement, 2. rotating disk groove, the 3. axis of rolling, 4. rolling bearing, 5. adjustment hole, 6. installing plate, 7. bolt connecting hole; 8. mounting groove, 9. rotating disk, 10. reinforcement, 11. bracket holes, 12. main shafts, 13. connecting plates, 14. flaps; 15. the plug hole, 16. side plates, 17. rollers, 18. plugs, 19. pusher cylinders, 20. bases, 21. sliding shoes; 22. tooth bar, 23. gears, 24. supporting seats, 25. flange seats, 26. flanges, 27. flange.
The specific embodiment
Describe the particular content of the utility model in detail below in conjunction with accompanying drawing and specific embodiment.
Shown in Fig. 1-6, the feed mechanism of drawbench comprises two rotary disk basements 1; Be provided with rotating disk groove 2 in the rotary disk basement 1, be provided with the tourelle of two curved arrangements in the rotating disk groove 2, described tourelle is the rolling bearing 4 that is equipped with the axis of rolling 3; Described rotary disk basement 1 is provided with the adjustment hole 5 that runs through; Described rotary disk basement 1 both sides are respectively arranged with installing plate 6, and installing plate 6 is provided with two oblong bolt connecting holes 7, and installing plate 6 is connected with rotary disk basement 1 through bolt; Also be provided with mounting groove 8 on the installing plate 6, the described axis of rolling 3 two ends are passed adjustment hole 5 and are arranged in the mounting groove 8.Be movably set with rotating disk 9 on the tourelle, circumferentially be furnished with six reinforcements 10 on the rotating disk 9, rotating disk 9 is provided with the bracket hole 11 of two symmetrical distributions; Main shaft 12 is located in rotating disk 9 centers; Main shaft 12 1 ends are provided with the upset power set, and described upset power set comprise base 20, are movably set with the sliding shoe 21 by air cylinder driven on the base 20; Sliding shoe 21 is provided with tooth bar 22, and main shaft 12 tail ends are provided with the gear 23 that cooperates with tooth bar 22.The other end of main shaft 12 is movably set with the connecting plate 13 that is connected with drawbench through bearing.Described main shaft 12 belows are provided with supporting seat 24 near the position of upset power set, and said main shaft 12 flexibly connects through bearing and supporting seat 24.
Be equipped with the plug carriage in the rotating disk bracket hole 11; The plug carriage comprises biside plate 16; Biside plate 16 is provided with the diameter of the spacing of upper and lower two row's rollers, 17, two row's rollers 17 greater than required drawing pipe, and two 17 on rollers of row are provided with plug 18; 16 positions near the upset power set of biside plate are provided with pusher cylinder 19; Plug 18 1 ends are fixedly connected with the tailpiece of the piston rod of pusher cylinder 19, and described plug carriage is a multi-segment structure, and side plate 16 two ends of every section plug carriage all are provided with the flange 27 that is used to connect.Be arranged with flap 14 respectively in the position at plug carriage two ends on the main shaft 12, flap 14 is fixedly connected with the plug carriage, and the position of corresponding two plug carriages is respectively arranged with plug hole 15 on the flap 14 away from the upset power set.
Be respectively arranged with flange seat 25 on described rotating disk 9 and the flap 14, said main shaft 12 is located in the flange 26, is connected fastening by flange 26 with flange seat 25 between main shaft 12 and rotating disk 9 and the flap 14.
The plug carriage can be aimed at the nib of the drawing mould of drawbench when rotating disk 9 was rotated.
Owing to be symmetrically arranged with two plug carriages on the rotating disk 9; When one of them is positioned at the drawing station; Another can be used for the pipe blank is sleeved on the plug 18, owing to be provided with the plug 18 that is connected with pusher cylinder 19 in the feed mechanism of this drawbench, pusher cylinder 19 pushes plug 18 and pipe one end in the drawing mould when going to the operating position; The partial fixing of then pipe being taken the lead is on the drawing dolly, and the drawing dolly drags that pipe moves ahead can the drawing moulding.After the pipe drawing is accomplished; Pusher cylinder 19 retracts plug 18, and rotating disk 9 Rotate 180s ° exchange two bracket locations; Pusher cylinder 19 in another carriage can be pushed into drawing mould with pipe and plug 18 and carry out the drawing moulding, has improved the service efficiency of drawbench.
Because the feed mechanism of this drawbench is arranged on drawing plug 18 in the plug carriage; And the suit direction and the drawbench drawing of pipe blank are in the opposite direction; The pipe blank has shortened the drawing equipment entire length from the other feed mechanism of putting into drawbench of drawbench, has reduced required occupation space.
Claims (10)
1. the feed mechanism of drawbench, it is characterized in that: comprise some rotary disk basements, rotary disk basement is provided with tourelle; Be movably set with rotating disk on the tourelle, rotating disk is provided with the bracket hole of two symmetrical distributions, and main shaft is located in center of turntable; Main shaft one end is provided with the upset power set, is equipped with the plug carriage in the rotating disk bracket hole, is arranged with flap respectively in the position at plug carriage two ends on the main shaft; Flap is fixedly connected with the plug carriage; Position away from corresponding two plug carriages on the flap of upset power set is respectively arranged with the plug hole, and the plug carriage comprises biside plate, and biside plate is provided with upper and lower two row's rollers; The spacing of two row's rollers is greater than the diameter of required drawing pipe; Be provided with plug between two row's rollers, the position near the upset power set between biside plate is provided with pusher cylinder or oil cylinder, and plug one end is fixedly connected with the tailpiece of the piston rod of pusher cylinder or oil cylinder.
2. the feed mechanism of drawbench as claimed in claim 1; It is characterized in that: described upset power set comprise base; Be movably set with the sliding shoe by cylinder or hydraulic oil cylinder driving on the base, sliding shoe is provided with tooth bar, and the main shaft tail end is provided with the gear that cooperates with tooth bar.
3. the feed mechanism of drawbench as claimed in claim 1 is characterized in that: described main shaft below is provided with supporting seat near the position of upset power set, and said main shaft is through bearing and supporting seat flexible connection.
4. the feed mechanism of drawbench as claimed in claim 1, it is characterized in that: be respectively arranged with flange seat on described rotating disk and the flap, said main shaft is located in the flange, leans on flange to be connected fastening with flange seat between main shaft and rotating disk and the flap.
5. the feed mechanism of drawbench as claimed in claim 1 is characterized in that: be provided with guide pad at the plug inlet side on the described flap that is provided with the plug hole, be provided with diameter in the guide pad and diminish gradually until the pilot hole that equates with the plug bore dia.
6. the feed mechanism of drawbench as claimed in claim 1; It is characterized in that: be provided with the rotating disk groove in the described rotary disk basement, described tourelle is arranged in the rotating disk groove, and described tourelle is the rolling bearing that is equipped with the axis of rolling or the roller of some curved arrangements; Described rotary disk basement is provided with the adjustment hole that runs through; Described rotary disk basement both sides are respectively arranged with installing plate, and installing plate is provided with two oblong bolt connecting holes, and installing plate is connected with rotary disk basement through bolt; Also be provided with mounting groove on the installing plate, described axis of rolling two ends are passed adjustment hole and are arranged in the mounting groove.
7. the feed mechanism of drawbench as claimed in claim 1, it is characterized in that: described tourelle is two rollers that are separately positioned on said rotary disk basement upper surface two ends.
8. the feed mechanism of drawbench as claimed in claim 1, it is characterized in that: described plug carriage is a multi-segment structure, the side plate two ends of every section plug carriage all are provided with the flange that is used to connect.
9. the feed mechanism of drawbench as claimed in claim 1, it is characterized in that: the other end of said main shaft is movably set with the connecting plate that is connected with drawbench through bearing.
10. the feed mechanism of drawbench as claimed in claim 1 is characterized in that: circumferentially be furnished with plurality of strengthening ribs on the described rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205487504U CN202377287U (en) | 2011-09-07 | 2011-12-24 | Feeding mechanism of drawing machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110263550.9 | 2011-09-07 | ||
| CN201110263550 | 2011-09-07 | ||
| CN2011205487504U CN202377287U (en) | 2011-09-07 | 2011-12-24 | Feeding mechanism of drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377287U true CN202377287U (en) | 2012-08-15 |
Family
ID=46401326
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110438810 Active CN102553953B (en) | 2011-09-07 | 2011-12-24 | Feeding mechanism of drawing machine |
| CN2011205487504U Withdrawn - After Issue CN202377287U (en) | 2011-09-07 | 2011-12-24 | Feeding mechanism of drawing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110438810 Active CN102553953B (en) | 2011-09-07 | 2011-12-24 | Feeding mechanism of drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102553953B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553953A (en) * | 2011-09-07 | 2012-07-11 | 张家港保税区恒隆钢管有限公司 | Feeding mechanism of drawing machine |
| CN114160593A (en) * | 2021-12-31 | 2022-03-11 | 常熟市无缝钢管有限公司 | Cold drawing machine for internal thread seamless steel pipe |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480664B (en) * | 2013-09-07 | 2015-04-08 | 安徽富强混凝土有限公司管桩分公司 | Steel wire drawing combination equipment |
| CN111408624A (en) * | 2020-03-26 | 2020-07-14 | 太原科技大学 | Double-core-rod mechanism and method for rolling metal pipe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB486997A (en) * | 1937-06-12 | 1938-06-14 | Nat Standard Co | A machine for drawing wire or strip |
| GB594170A (en) * | 1944-06-16 | 1947-11-04 | Aetna Standard Eng Co | Drawbench |
| CN2183834Y (en) * | 1993-10-14 | 1994-11-30 | 淮南矿业学院 | Hydraulic program-controlling auto pipe-extractor |
| CN201183073Y (en) * | 2008-04-09 | 2009-01-21 | *** | Cold-drawing straight broaching machine feeder |
| CN102553953B (en) * | 2011-09-07 | 2013-02-13 | 张家港保税区恒隆钢管有限公司 | Feeding mechanism of drawing machine |
-
2011
- 2011-12-24 CN CN 201110438810 patent/CN102553953B/en active Active
- 2011-12-24 CN CN2011205487504U patent/CN202377287U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553953A (en) * | 2011-09-07 | 2012-07-11 | 张家港保税区恒隆钢管有限公司 | Feeding mechanism of drawing machine |
| CN114160593A (en) * | 2021-12-31 | 2022-03-11 | 常熟市无缝钢管有限公司 | Cold drawing machine for internal thread seamless steel pipe |
| CN114160593B (en) * | 2021-12-31 | 2023-12-22 | 常熟市无缝钢管有限公司 | Cold drawing machine for internal thread seamless steel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102553953B (en) | 2013-02-13 |
| CN102553953A (en) | 2012-07-11 |
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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: 20120815 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |