CN1033494C - Shearing machine and the tool thereof - Google Patents
Shearing machine and the tool thereof Download PDFInfo
- Publication number
- CN1033494C CN1033494C CN 94110499 CN94110499A CN1033494C CN 1033494 C CN1033494 C CN 1033494C CN 94110499 CN94110499 CN 94110499 CN 94110499 A CN94110499 A CN 94110499A CN 1033494 C CN1033494 C CN 1033494C
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- Prior art keywords
- cutting
- cutter
- cutting disc
- axle
- disc
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- Expired - Fee Related
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Abstract
The present invention discloses a cutting machine and cutters thereof. The cutting machine has a single-shaft structural form and a dual-shaft structural form, and is mainly composed of a power device, a speed reducing device, a disk cutting cutter, a returning and positioning device, etc. The cutting edge of a movable disk cutter is matched with the cutting edge of a fixed disk cutter; materials are cut off under the action of rotary cutting force of cutting edges. A spring positioning and returning technology is adopted to cause the power transmission of the present invention to be simple and reliable; disk cutters of distinct types can be matched and replaced to be used for cutting materials of various types and various kinds. The cutting machine and the cutters can be used for carrying out cutting operation in high efficiency, and the automation of the cutting operation can be realized.
Description
The present invention relates to machining equipment, the cutting machine of particularly a kind of metal or nonmetallic materials.
Existing metal cutting machine can be divided into two kinds of forms by the cutting knife motion mode, and a kind of is the cutting knife linear motion type, as Chinese utility model patent 90209883.7 " Wire Rope Cutter ", Chinese utility model patent 89211474.6 " Wire Rope Cutter "; The 2nd, shearing, as United States Patent (USP) 4676128 " cylindrical material cutting machine ", Chinese utility model patent 89206563.x " metal cutting machine "; Transmission can be divided into three kinds of patterns: the one, and motor-driven gear driven type; The 2nd, motor-driven hydraulic driven; The 3rd, the hand-hydraulic driven type.Its major defect is that structure is complicated, and operating efficiency is extremely low, and is not easy to supportingly using on (flowing water) line automatically.
Task of the present invention is to provide a kind of structure simpler, the cutting machine and the cutter thereof that can the continuous high-efficient rate cut off operation.And one-machine-multi-function, the metal that can cut off reinforcing bar, square steel, hexagonal steel, steel wire rope, cable and other similar cross-section is changed the steel plate bar that can cut off certain width behind the circular cutter.Also can be used for cutting off the nonmetallic materials in cross section.
The objective of the invention is to realize in such a way: cutting machine can be single-shaft configuration form or cross-compound arrangement form.Be made up of power set, deceleration device, distance between axles adjusting device etc., the power that power set produce reaches cutting disc after deceleration device slows down.During the single-shaft configuration form, moving cutting disc and the coaxial installation of fixed disk cutter, moving cutting disc and axle relative fixed, fixed disk cutter sky is enclosed within on the axle sleeve and is fixed on the frame.During the cross-compound arrangement form, cutting disc (the moving cutting disc that is equivalent to the single shaft form) is installed in respectively on driven axle and the driving shaft with disk tool rest (the fixed disk cutter that is equivalent to the single shaft form), and its distance between axles can be regulated.Return spring is enclosed within on the axle sleeve of driven axle, and an end is inserted on the folder cutterhead, and the other end is inserted on the frame.
The present invention compared with prior art has following superiority:
1, adopt revolving disk to cut off principle, rapidly and efficiently rate is cut off operation.
2, adopt driven axle spring location return technology, make power transmission of the present invention simpler.
3, can with other machinery support, be convenient to realize cutting off the automation of operation.
4, can the dissimilar circular cutter of supporting replacing, realize the cut-out operation of the multiple material of polytypic.
5, simple in structure, particularly the single-shaft configuration form is more simple, and cost is low, long service life.
Below with reference to accompanying drawing the present invention and embodiment are described in further detail.
Fig. 1 is the cross-sectional schematic of overlooking of cross-compound arrangement form of the present invention.
Fig. 2 is that Figure 1A-A is to cross-sectional schematic.
Fig. 3 is the cutting disc schematic diagram of cutting plate material.
Fig. 4 is the cutting disc cross-sectional schematic of Fig. 3 cutting plate material.
Fig. 5 is the disk tool rest schematic diagram of cutting plate material.
Fig. 6 is the disk tool rest cross-sectional schematic of Fig. 5 cutting plate material.
Fig. 7 is the cross-sectional schematic of overlooking of single-shaft configuration form of the present invention.
Fig. 8 is that the B-B of Fig. 7 structure is to cross-sectional schematic.
Fig. 9 is the moving cutting disc schematic diagram of Fig. 7 structure.
Figure 10 is the fixed disk cutter schematic diagram of Fig. 7 structure.
Embodiment 1:
With reference to Fig. 1-6, present embodiment is the cutting machine of cross-compound arrangement form.Motor 1 connects deceleration device 2 (also can directly with decelerator or other power or deceleration device) and is fixed on the support 15 with bolt 13, there is its effect of disk tool rest 6--to be equivalent to the fixed disk cutter of single shaft form on the driving shaft 4, key 16 and axle sleeve, and by bearing 5, bearing cap and bolt are installed on the frame 8, the moving cutting disc that its effect of cutting disc 11--is equivalent to the single shaft form with bolt 10, folder cutterhead 12, folder cutterhead 14 is fixed as one and key 16, axle sleeve is enclosed within on the driven axle 19 together, and by bearing 5, bearing cap and bolt are installed on the frame 8, return spring 9 is enclosed within on the axle sleeve of driven axle 19, one end is inserted on the folder cutterhead 12, the other end is inserted on the frame 8, guard shield 7 is by being bolted on the frame 8, feeding mouth 18 is fixed on the guard shield 7 by dish-shaped bolt 17, frame 8 and superincumbent in addition parts are installed are fixed on the support 15 with bolt 13, and by shaft coupling 3 driving shaft 4 and deceleration device 2 are connected.Can regulate the opening size of feeding mouth 18 so that cooperate feeding after unscrewing dish-shaped bolt 17.Driving shaft 4 is similar to the method for other machine to the adjusting device of the wheelbase of driven axle 19, can adopt feed screw nut mode or drift mode, and Gu Tuzhong does not draw.Be processed with the curved edge (breach) of being convenient to cutting material on disk tool rest 6 and the cutting disc 11, generally the number of the curved edge (breach) on each circular cutter is at 1 to 12.The blade tip angle of the edge of a knife is preferably 20 degree to 80 degree.This example can supporting replacing sheet material cutting disc 20 and sheet material disk tool rest 21 and other various forms of cutting dives and disk tool rest carry out the cut-out operation of various materials.Concrete operation process is, according to the material profile, adjust the feeding mouth A/F, certain breach of the disk tool rest 6 that material is rotated after feeding by feeding mouth 18 blocks in company with rotation, and be stuck on the curved edge of the cutting disc 11 that is in initial position under return spring 9 effects, drive cutting disc 11 and rotate together, in the process of rotation, material is cut off.After this, disk tool rest 6 continues rotation, and cutting disc 11 returns to initial position under the effect of return spring 9, waits for action next time.After certain cutting edge wearing and tearing of cutting disc 11, can turn over a cutting edge and reinstall use.
Embodiment 2:
With reference to Fig. 7-10, this example is the cutting machine of single-shaft configuration form, mainly is made up of six parts such as engine, reductor (not drawing among the figure), mechanical shoulder cut-off knife tool, feeding unit, frame and support.Axle is equipped with parts such as moving cutting disc 23, key 30, axle sleeve 28 on 33, and fixed disk cutter 24 skies are enclosed within on the axle sleeve 28, and axle 33 is installed on the frame 26 by bearing 22, bearing cap, bolt.Fixed disk cutter 24 is fixed on the frame 26 by bolt 34, and feeding mouth 32 is fixed on the guard shield 25 by wing bolt 31, and guard shield 25 is by being bolted on the frame 26, and frame 26 usefulness bolts 29 are installed on the support 27.Can regulate the opening size of feeding mouth 32 so that cooperate feeding after unscrewing dish-shaped bolt 31.Be processed with the curve cutting edge of being convenient to cutting material on moving cutting disc 23 and the fixed disk cutter 24, generally each cutting disc upper curve cutting edge number is 1 to 12, and its blade wedge angle is preferably 30 degree to 90 degree.After the wearing and tearing of circular cutter curve cutting edge, can change an angle again and install, enable another new curve and lack cutting edge.The concrete course of work is: according to the material profile, adjust the feeding mouth A/F, the curve cutting edge of the moving cutting disc 23 that material is rotated after by feeding mouth 32 feeding vises and blocks curve cutting edge to fixed disk cutter 24, in the process that continues rotation material is cut off.
Claims (6)
1, a kind of cutting machine of single-shaft configuration, be used to cut off metal or nonmetallic materials, comprise motor (1), deceleration device (2), distance between axles adjusting device and moving knife and stationary knife, it is characterized in that: the rotary power that motor (1) produces reaches moving cutting disc (23) after deceleration device (2) slows down, moving cutting disc (23) can coaxially be installed with fixed disk cutter (24), moving cutting disc (23) is fixed on the axle (33), can rotate synchronously with axle (33), fixed disk cutter (24) then sky is enclosed within on the axle sleeve (28) of axle (33), and is fixed together by bolt (34) and frame (26).
2, a kind of cutting machine of cross-compound arrangement, be used to cut off metal or nonmetallic materials, comprise motor (1), deceleration device (2), distance between axles adjusting device and moving knife and stationary knife, it is characterized in that: the rotary power that motor (1) produces reaches cutting disc (11) after deceleration device (2) slows down, cutting disc (11) can be installed in opposite directions with disk tool rest (6), respectively be installed on the axle, its spacing is regulated with the distance between axles adjusting device, return spring (9) is enclosed within on the axle sleeve of driven axle (19), one end inserts in the folder cutterhead (12), and the other end inserts in the frame (8).
3, cutting machine according to claim 1 and 2 is characterized in that being equipped with on guard shield (7) and (25) feeding mouth (18) and (32).
4, cutting machine according to claim 1 and 2, it is characterized in that employed cutter, its cutter hub is a disc type, and the cutter hub periphery is processed with 1 of camber line [curve] cutting edge [or breach] or several, and the cutter cutter hub periphery that is used to cut off sheet material has only the sword limit not process cutting edge.
5, cutting machine according to claim 2 is characterized in that being processed with the groove that matches with cutting disc (11), sheet material cutting disc (20) on the circumference of disk tool rest (6), sheet material disk tool rest (21).
6, cutting machine according to claim 4 is characterized in that cutting disc (11), and the cutting edge blade tip angle of sheet material cutting disc (20) is preferably 20 degree to 80 degree, and the curve cutting edge blade tip angle of moving cutting disc (23) and fixed disk cutter (24) is preferably 30 degree to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110499 CN1033494C (en) | 1994-03-17 | 1994-03-17 | Shearing machine and the tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110499 CN1033494C (en) | 1994-03-17 | 1994-03-17 | Shearing machine and the tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1093310A CN1093310A (en) | 1994-10-12 |
| CN1033494C true CN1033494C (en) | 1996-12-11 |
Family
ID=5034459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94110499 Expired - Fee Related CN1033494C (en) | 1994-03-17 | 1994-03-17 | Shearing machine and the tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1033494C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447602B (en) * | 2013-09-06 | 2015-09-30 | 张家港市霞飞塑业有限公司 | A kind of cutting method of bottle cap |
| CN114505529B (en) * | 2022-02-17 | 2023-03-24 | 山东世纪正华金属科技有限公司 | Tool bit deviation prevention mechanism for cold-rolled stainless steel coil slitting mechanism |
-
1994
- 1994-03-17 CN CN 94110499 patent/CN1033494C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1093310A (en) | 1994-10-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |