CN203356716U - Transversely shearing buffer limiter - Google Patents
Transversely shearing buffer limiter Download PDFInfo
- Publication number
- CN203356716U CN203356716U CN 201320382604 CN201320382604U CN203356716U CN 203356716 U CN203356716 U CN 203356716U CN 201320382604 CN201320382604 CN 201320382604 CN 201320382604 U CN201320382604 U CN 201320382604U CN 203356716 U CN203356716 U CN 203356716U
- Authority
- CN
- China
- Prior art keywords
- buffer
- guider
- base
- guide rod
- disk spring
- 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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Abstract
The utility model discloses a transversely shearing buffer limiter and belongs to the technical field of transversely shearing. The transversely shearing buffer limiter comprises a guide rod, a reset device, a buffer device, a guide device, a locking device and a base. The guide rod sequentially penetrates through the reset device, the guide device and the buffer device and is connected with the locking device. The guide device is fixed to a machine body through the base. The transversely shearing buffer limiter is good in buffer effect and capable of preventing the position of a shearing blade from deviating from a rolling line.
Description
Technical field
The utility model relates to the horizontal technical field of cutting, particularly a kind of horizontal buffer limiter of cutting.
Background technology
Horizontal effect of cutting be cut take the lead, magnetic tape trailer, during broken belt, the steel band of destroying is excised.Upper scissor blade links together by the lower oil cylinder crossbeam of two guide rods and below, and lower scissor blade is connected on the oil cylinder plug.When horizontal, cutting while opening in the oil cylinder contraction state, is at first that lower scissor blade moves down when contact is horizontal cuts base and stops, and oil cylinder continues to shrink, and drives upper scissor blade by lower oil cylinder crossbeam and guide rod and rises to uppermost position; When horizontal shearing steel band, oil cylinder is opened, and by lower oil cylinder crossbeam and guide rod, drives upper scissor blade toward falling, until stop during buffer limiter contact base, oil cylinder continues opening action, at this moment on lower scissor blade, moves with upper scissor blade is overlapping this band is cut off.
This horizontal positioning buffer contour structures of cutting is as Fig. 1, and positioning buffer is fixed on base by locking up and down back of the body cap, and base is fixed on the horizontal upper scissor blade crossbeam two ends of cutting by interior six side's screws of two M20.Positioning buffer is owing to not decomposing, and its internal structure do not know, from profile see below head be a buffer head.After unit operation, the fault of buffer invalidation, back of the body cap screw thread stripped thread appears in positioning buffer, make horizontal cutting when shearing steel band, because the impulsive force that oil cylinder drive cutting edge moves is cut off positioning buffer base fixed screw, it is horizontal that to cut operation vibration large, the cutting edge position moves down departs from roll line, causes shearing steel band defective, causes economic loss.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of good buffer effect, and the horizontal buffer limiter of cutting of roll line is not departed from the cutting edge position.
For solving the problems of the technologies described above, the utility model provides a kind of horizontal buffer limiter of cutting, and comprises guide rod, resetting means, buffer unit, guider, locking device and base; Described guide rod is connected with described locking device through described resetting means, guider, buffer unit successively; Described guider is fixed on body by described base.
Further, described buffer unit is the second disk spring; Described the second disk spring is placed on the below of described guider.
Further, described resetting means is the first disk spring; Described the first disk spring is placed between described locking device and described guider.
Further, described locking device is locking nut.
Further, described guider is steel bushing.
Further, described guide rod is screw shaft.
The horizontal guide rod of cutting buffer limiter that the utility model provides is connected with locking device through resetting means, guider, buffer unit successively, guider is led to guide rod, guider is fixed on body by base, by the fixing buffer unit of locking device, in resetting means and buffer unit, under effect, cushioned, after having cushioned, homing under buffer unit and resetting means act on simultaneously, can reach good buffering effect, make the cutting edge position not depart from roll line, the shearing steel band is qualified, avoids economic loss.
The accompanying drawing explanation
The horizontal buffer limiter structural representation of cutting that Fig. 1 is prior art;
The horizontal structural representation of cutting buffer limiter that Fig. 2 provides for the utility model embodiment;
The A-A that Fig. 3 is Fig. 2 is to generalized section;
The structural representation of the disk spring that Fig. 4 provides for the utility model embodiment.
The specific embodiment
Referring to Fig. 2-4, the utility model embodiment discloses a kind of horizontal buffer limiter of cutting, and comprises guide rod, buffer unit, resetting means, guider, locking device and base 5.Wherein, guide rod is screw shaft 1.Guider is steel bushing 3, for guide rod being led and preventing the guide rod wearing and tearing.Locking device is locking nut 4.Buffer unit is the second disk spring 2; The second disk spring 2 is placed on steel bushing 3 belows.Resetting means is the first disk spring 6; The first disk spring 6 is placed between locking nut 4 and steel bushing 3.The first disk spring 6 and the second disk spring 2 carry out cushioning effect simultaneously, after completing buffering, in the first disk spring 6 and the second disk spring 2, under effect, screw shaft 1 are resetted.Steel bushing 3 is packed in the base holes of base 5.Base 5 is fixed on body by base screw.Screw shaft 1 is successively through the second disk spring 2, steel bushing 3, the first disk spring 6 and locking nut 4 screwed connections.
Using horizontally while cutting buffer limiter, first with base screw, base 5 is being fixed on body, steel bushing 3 is being packed in the base holes of base 5, nine pairs of disk springs are being through on screw shaft 1, for buffer limit back-to-back; Again screw shaft 1 is penetrated to steel bushing 3, reinstall three pairs of disk springs above steel bushing 3, for resetting; 3 pairs of screw shafts 1 of steel bushing are led and are prevented screw shaft 1 wearing and tearing; The diameter of bore of disk spring is 31mm, external diameter is 63mm, and the diameter of screw shaft 1 is 30mm, at the screw thread of screw shaft 1 afterbody processing M30, then be screwed into a locking nut by the disk spring pretension at screw shaft 1 afterbody, then be screwed into another locking nut to disk spring is locked.
The utility model is horizontal cuts buffer limiter horizontal while cutting work, guide rod is connected with locking device through resetting means, guider, buffer unit successively, guider is led to guide rod, guider is fixed on body by base, by the fixing buffer unit of locking device, by resetting means and buffer unit, act on simultaneously, cushioned, after having cushioned, under resetting means and buffer unit act on simultaneously, guide rod is resetted, can reach good buffering effect, make the cutting edge position not depart from roll line, shear steel band qualified, avoid economic loss.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to example, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. the horizontal buffer limiter of cutting, is characterized in that, comprising: guide rod, resetting means, buffer unit, guider, locking device and base (5); Described guide rod is connected with described locking device through described resetting means, guider, buffer unit successively; Described guider is fixed on body by described base (5).
2. stop according to claim 1, it is characterized in that: described buffer unit is the second disk spring (2); Described the second disk spring (2) is placed on the below of described guider.
3. stop according to claim 2, it is characterized in that: described resetting means is the first disk spring (6); Described the first disk spring (6) is placed between described locking device and described guider.
4. stop according to claim 1, it is characterized in that: described locking device is locking nut (4).
5. stop according to claim 1, it is characterized in that: described guider is steel bushing (3).
6. stop according to claim 1, it is characterized in that: described guide rod is screw shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382604 CN203356716U (en) | 2013-06-28 | 2013-06-28 | Transversely shearing buffer limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320382604 CN203356716U (en) | 2013-06-28 | 2013-06-28 | Transversely shearing buffer limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356716U true CN203356716U (en) | 2013-12-25 |
Family
ID=49804537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320382604 Expired - Fee Related CN203356716U (en) | 2013-06-28 | 2013-06-28 | Transversely shearing buffer limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102746A (en) * | 2019-05-22 | 2019-08-09 | 昆明云内动力股份有限公司 | A kind of vibration decoring sand device |
-
2013
- 2013-06-28 CN CN 201320382604 patent/CN203356716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102746A (en) * | 2019-05-22 | 2019-08-09 | 昆明云内动力股份有限公司 | A kind of vibration decoring sand device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20131225 Termination date: 20180628 |