CN201446345U - Cutting gun lifting mechanism of cutting machine - Google Patents
Cutting gun lifting mechanism of cutting machine Download PDFInfo
- Publication number
- CN201446345U CN201446345U CN2009200409234U CN200920040923U CN201446345U CN 201446345 U CN201446345 U CN 201446345U CN 2009200409234 U CN2009200409234 U CN 2009200409234U CN 200920040923 U CN200920040923 U CN 200920040923U CN 201446345 U CN201446345 U CN 201446345U
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutting torch
- reduction box
- case
- connecting rod
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a cutting gun lifting mechanism of cutting machine, which comprises a cover casing and a cutting torch connection rod; the cover casing is an open type frame structure, composed of a top board, a bottom board and vertical side boards by connection; wherein the top board is parallel with the top board; pairs of guiding rolling wheels are disposed in the side boards of the cover casing; a through hole is formed on the bottom board of the cover casing; the vertical cutting torch connection rod is passed through the through hole on the bottom board; the upper part of the cutting torch connection rod is disposed in the guiding slot formed the guiding rolling wheel; a connection block is disposed on the top end of the cutting torch connection rod; a reduction box is installed on the connection block; a motor is in driving connection with the input shaft of the reduction box; the output shaft of the reduction box is a hollow nut; a vertical screw is disposed inside the hollow nut; the top end of the screw is suspended on the top board of the cover casing. When the cutting gun hits the steel plate in descending process, the output shaft nut of the reduction box can push out the screw, and the driving power is cut off; when the cutting gun leaves the steel plate, the driving is recovered automatically; thereby, the cutting gun is protected from being damaged by the steel plate by pumping; and the mechanism has a stable transmission and free motion.
Description
Technical field
The utility model relates to a kind of elevating mechanism of novel cutting gun of cutter, belongs to the thermal cutting equipment technical field.
Background technology
At present, rising or down maneuver that the cutting gun of cutter device adopts the gear drive tooth bar to move up and finish cutting torch downwards rely on stopping means to cut off transfer motion power, can not prevent effectively every rifle bump steel plate.
Existing structure adopts the rack-and-pinion transmission, makes processing inconvenience, cost height, complex structure, and lubricated inconvenience, and grease very easily infiltrates carbon brush for electric machine.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of elevating mechanism of novel cutting gun of cutter is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of elevating mechanism of novel cutting gun of cutter, comprise case and cutting torch connecting rod, characteristics are: described case is by parallel top board and base plate, the side plate linking of erectting forms, be open type shaped as frame structure, on the side plate of case, be provided with guide roller in pairs, on the base plate of case, have through hole, the cutting torch connecting rod of erectting passes the through hole on the case base plate, the guide groove that the top of cutting torch connecting rod places guide roller to form, top at the cutting torch connecting rod is provided with contiguous block, reduction box is installed on the contiguous block, one motor drives with the power shaft of reduction box and is connected, and the output shaft of reduction box is the nut of a hollow, is furnished with a screw rod of erectting in the nut of hollow, constitute the worm drive pair, the top of screw rod hangs and is positioned on the top board of case.
Further, the elevating mechanism of above-mentioned a kind of novel cutting gun of cutter wherein, is bonded with rubber bumper at the upper surface of contiguous block.
Further, the elevating mechanism of above-mentioned a kind of novel cutting gun of cutter wherein, is provided with the reduction protection tube in the periphery of cutting torch connecting rod bottom.
The substantive distinguishing features of technical solutions of the utility model and progressive being mainly reflected in:
The utility model apparatus structure is simple; use the screw mandrel transmission instead; screw rod is unfixing, stiff downwards, but it is movable to make progress vertically; when the reduction gearbox output shaft nut is stiff; screw rod moves upward until being ejected, and motor dallies, and burning torch no longer moves down; guarantee that burning torch is not broken by steel plate, thus the protection burning torch.Mechanism driving is stable, flexible movements, deft design, rationally, the reliability height, be rated as have novelty, creationary good technology, be the new design of a practicality.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model;
Fig. 2: perspective view of the present utility model.
The implication of each Reference numeral sees the following form among the figure:
| Reference numeral | Implication | Reference numeral | Implication | Reference numeral | Implication |
| 1 | |
2 | Screw rod | 3 | |
| 4 | |
5 | |
6 | |
| 7 | |
8 | The cutting |
9 | |
| 10 | The reduction protection tube |
The specific embodiment
As Fig. 1, shown in Figure 2, the elevating mechanism of novel cutting gun of cutter, mainly comprise case 9, cutting torch connecting rod 8 and screw rod 2, case 9 is by parallel top board and base plate, the side plate linking of erectting forms, be open type shaped as frame structure, on the side plate of case 9, be provided with guide roller 7 in pairs, on the base plate of case 9, have through hole, the cutting torch connecting rod of erectting 8 passes the through hole on the case base plate, periphery in cutting torch connecting rod bottom is provided with reduction protection tube 10, the guide groove that the top of cutting torch connecting rod 8 places guide roller 7 to form, be provided with contiguous block 4 on the top of cutting torch connecting rod 8, reduction box 6 is installed on the contiguous block 4, the upper surface of contiguous block 4 also is bonded with a rubber bumper 3, one motor 5 drives with the power shaft of reduction box 6 and is connected, the output shaft of reduction box 6 is the nut of a hollow, is furnished with a screw rod 2 of erectting in the nut of hollow, constitutes the worm drive pair, the top of screw rod 2 is suspended on the top board of case and circumferential location by top cover 1, but can move axially.
During concrete the application, drive the power shaft of reduction box 6 by motor 5, make the running of reduction gearbox output shaft nut, nut and screw rod 2 form the worm drive pair, thereby the reduction gearbox output shaft nut moves up and down in overall, promptly drive cutting torch connecting rod 8 by contiguous block 4 and move up and down, guide effect is played in moving up and down of 7 pairs of cutting torch connecting rods 8 of guide roller.When burning torch after the decline process bumps against steel plate, the reduction gearbox output shaft nut ejects screw rod 2, cuts off transfer motion power immediately, and burning torch recovers transfer motion power when leaving steel plate automatically, guarantees that burning torch is not broken by steel plate.
Use the screw mandrel transmission instead, screw rod 2 is fixing, stiff downwards, but it is movable to make progress vertically, and when the reduction gearbox output shaft nut was stiff, screw rod 2 moved upward until being ejected, and this moment, motor dallied, and burning torch no longer moves down, thereby realizes the protection burning torch.
The utility model apparatus structure is simple, and transmission is stable, flexible movements, and deft design, reasonable, the reliability height is safeguarded simple, economical and practical.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the elevating mechanism of a novel cutting gun of cutter, comprise case and cutting torch connecting rod, it is characterized in that: described case is by parallel top board and base plate, the side plate linking of erectting forms, be open type shaped as frame structure, on the side plate of case, be provided with guide roller in pairs, on the base plate of case, have through hole, the cutting torch connecting rod of erectting passes the through hole on the case base plate, the guide groove that the top of cutting torch connecting rod places guide roller to form, top at the cutting torch connecting rod is provided with contiguous block, reduction box is installed on the contiguous block, one motor drives with the power shaft of reduction box and is connected, and the output shaft of reduction box is the nut of a hollow, is furnished with a screw rod of erectting in the nut of hollow, constitute the worm drive pair, the top of screw rod hangs and is positioned on the top board of case.
2. the elevating mechanism of a kind of novel cutting gun of cutter according to claim 1, it is characterized in that: the upper surface at contiguous block is bonded with rubber bumper.
3. the elevating mechanism of a kind of novel cutting gun of cutter according to claim 1, it is characterized in that: the periphery in cutting torch connecting rod bottom is provided with the reduction protection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200409234U CN201446345U (en) | 2009-04-03 | 2009-04-03 | Cutting gun lifting mechanism of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200409234U CN201446345U (en) | 2009-04-03 | 2009-04-03 | Cutting gun lifting mechanism of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446345U true CN201446345U (en) | 2010-05-05 |
Family
ID=42551057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200409234U Expired - Fee Related CN201446345U (en) | 2009-04-03 | 2009-04-03 | Cutting gun lifting mechanism of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398116A (en) * | 2010-09-16 | 2012-04-04 | 补家武 | Dual-purpose automatic height regulating device for numerical control cutting machine |
| CN102500866A (en) * | 2011-11-09 | 2012-06-20 | 吉林昊宇电气股份有限公司 | Automatic cutting machine for end face of elbow |
-
2009
- 2009-04-03 CN CN2009200409234U patent/CN201446345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398116A (en) * | 2010-09-16 | 2012-04-04 | 补家武 | Dual-purpose automatic height regulating device for numerical control cutting machine |
| CN102500866A (en) * | 2011-11-09 | 2012-06-20 | 吉林昊宇电气股份有限公司 | Automatic cutting machine for end face of elbow |
| CN102500866B (en) * | 2011-11-09 | 2013-08-28 | 吉林昊宇电气股份有限公司 | Automatic cutting machine for end face of elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Jiufang Welding Cutting Technology Co., Ltd. Assignor: Suzhou Weida Welding & Cutting Technology Co., Ltd. Contract record no.: 2011320010091 Denomination of utility model: Cutting gun lifting mechanism of cutting machine Granted publication date: 20100505 License type: Exclusive License Record date: 20110712 |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU JIUFANG WELDING + CUTTING TECHNOLOGY CO., L Free format text: FORMER OWNER: SUZHOU WEIDA WELDING + CUTTING TECHNOLOGY CO., LTD. Effective date: 20110817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110817 Address after: 215122, Suzhou, Tong Town, only 83 new road Patentee after: Suzhou Jiufang Welding Cutting Technology Co., Ltd. Address before: 215122 No. 83, new road, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Weida Welding & Cutting Technology Co., Ltd. |
|
| 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: 20100505 Termination date: 20160403 |