CN2600191Y - Feeding levelling machine with improved level height regulation structure - Google Patents
Feeding levelling machine with improved level height regulation structure Download PDFInfo
- Publication number
- CN2600191Y CN2600191Y CN 02293561 CN02293561U CN2600191Y CN 2600191 Y CN2600191 Y CN 2600191Y CN 02293561 CN02293561 CN 02293561 CN 02293561 U CN02293561 U CN 02293561U CN 2600191 Y CN2600191 Y CN 2600191Y
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- China
- Prior art keywords
- top roll
- level height
- roll wheel
- eccentric shaft
- eccentric
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Abstract
The utility model is a feeding leveling machine with improved level height regulation structure, which mainly lies in that a gear box is arranged on one side of the upper cover and two exposed adjusting shafts are installed on the upper back of the upper cover. Adjusting shafts can cause the linking action of an eccentric shaft respectively, which rings along the movement of the two connecting bars that are symmetrically hinged on the left and right edges. The two connecting bars are communicated downward through the cover with a shaft, and the front and the back shafts are connected with the left and the right roller bases. The operator can takes advantage of the simple rotation of the front and the back adjusting shafts of the gear box to achieve different distances between the upper roller of the roller base and the several rollers of the lower-base board, namely by simultaneously adjusting the up-and-down movement of the front section or the back section of the two rollers or the movement of the whole rollers. The utility model overcomes the shortcomings of public-known structure and is simple and fast in adjustment. The utility model also simplifies the adjustment structure on horizontal level.
Description
Technical field
The utility model relates to a kind of feeding evener that improved level height is adjusted structure that has, especially refer to that an a kind of side on the upper cover plate of last bank plate is provided with an adjustment gear-box, and can be by the simple and easy rotary manipulation that exposes two adjustment axles on the gear-box, produce interlock to drive an eccentric shaft respectively, each eccentric shaft of mat drives each connecting rod of its left and right sides side and does oscilaltion and move again, make same eccentric shaft left and right sides two connecting rods can drive synchronously one be crossed on about fulcrum on the two running roller seats do synchronous oscilaltion and move, use and simplify level height and adjust structure, and make up and down between two roller set in various degree the spacing adjustment can be simpler and easy and can finish fast.
Background technology
Tradition is applied in the pay-off of the sheet metal of pressing equipment, basically be upper and lower two roller set of a kind of mat structure for conveying of roll-in in opposite directions, and each sheet metal of carrying is set certain length amount with punching press thing size difference, right pay-off and the pressing equipment that matches (coming after the pay-off) are although there is location structure accurately, but the crooked variation that can't avoid sheet metal stress after each punching press to concern eventually fully and produce causes easy accumulated error.Therefore traditional pay-off must be shut down after feeding a period of time for adjusting the location; and having under the situation of accumulated error; not only the product of pressing equipment institute punching out has condition of poor; and the alignment pin of location usefulness is damaged in repeatedly mal-alignment situation, so traditional in the use pay-off has inevitable shortcoming existence.Again, the real needs that adjustment is arranged of the spacing of above and below roller set roll-in are used and can be carried in response to the pressure rolling of different-thickness sheet metal, and avoid the influence to the roll-in of sheet metal tension.At the problems referred to above, it is that 86207273 " improvement of pay-off " and the patent No. are two Taiwan patents of 86207272 " level height of pay-off is adjusted structure " that designer application has the patent No..But in the patent No. is in the structure of 86207272 " level height of pay-off is adjusted structure ", (or consulting shown in this case explanation accompanying drawing Fig. 1,6) as shown in Figure 1, it is adjusted structure 10 (comprising worm screw 11, screw rod 12 and gear 13 etc.) with a level height and is located at respectively on the forward and backward both sides of two lower seat dike plates 14, and establish for 15 groups with a trestle respectively, form totally four groups trestle and level height adjustment structure, but though the mat power transmission shaft (about two level heights adjust between the structure 10) drive oscilaltion synchronously and move, it is complicated that overall structure is disliked slightly.And the level height of two power transmission shafts adjustment structure 10 lays respectively at the forward and backward both sides of lower seat dike plate 14, and distance is longer, and when adjusting operation, walk up and down and easily cause the puzzlement slowly of regulating the speed in operator's palpus front and back.Modern designer keeps on improving, and adjusts structure at this level height again and is improved.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of feeding evener that improved level height is adjusted structure that has is provided, the known configurations distance is far away to overcome, operation slowly and the complicated slightly shortcoming of structure, and have simpler and easy and adjust effect fast.
The technical solution of the utility model is: a kind of feeding evener with improved level height adjustment structure, this feeding evener comprises two groups of lower seat dike plates of left-right symmetry, bank plate on two groups of the left-right symmetry, two groups of top roll wheel seats of left-right symmetry, one top roll wheels are striden and are located between the two top roll wheel seats, once roller set is striden and is located between two lower seat dike plates, an and upper cover plate structure, wherein: a side is provided with a gear-box on the upper cover plate of bank plate on the left and right sides two, stretch out on the gear-box lateral surface be provided with before, the back two adjustment axles that expose, this two adjustment axle rotatably is provided with and drives an eccentric shaft interlock respectively through gearbox drive, these two eccentric shafts are cross-placed on the upper cover plate top rotationally, and corresponding to before the top roll wheel seat, back position, the left and right edges of eccentric shaft is provided with the eccentric segment of symmetry, but each articulates the connecting rod of an oscilaltion downwards on each eccentric segment; Two connecting rods pass wearing groove and be articulated on the fulcrum on the cover plate respectively downwards about on the same eccentric shaft, this fulcrum is striden and is established and be attached on the symmetrical two top roll wheel seats, each is linked the forward and backward position of symmetrical two top roll wheel seats by a fulcrum, but forward and backward two fulcrums are oscilaltion ground to be provided with, symmetrical two top roll wheel seats and on the top roll wheels present down the lift adjustment setting, reach the adjustment purpose of various spacings in various degree between upper and lower two roller set.
Aforesaid feeding evener with improved level height adjustment structure, this adjusts the configurable turncap in outer end or the handle of axle.
Aforesaid feeding evener with improved level height adjustment structure can be provided with axle bed on the wheelbase of eccentric shaft.
Aforesaid feeding evener with improved level height adjustment structure, this gear-box can be established a gear train in adjusting on the axle, the coaxial power transmission shaft that is provided with of this gear train, power transmission shaft connects the eccentric shaft with eccentric segment by another gear train of coaxial setting.
Characteristics of the present utility model and advantage are: the feeding evener with improved level height adjustment structure that the utility model proposes, its side on the upper cover plate of bank plate on two is provided with an adjustment gear-box, and the two adjustment axles that expose and manual before and after this gear-box is provided with turncap (handle), and mat two turncaps (handle) simple and easy controlled rotation, make each eccentric shaft of front and back that is cross-placed on the cover plate top produce interlock, and each downward connecting rod that articulates of the left and right edges of each eccentric shaft, make the left and right edges of each eccentric shaft have symmetrically arranged two connecting rods, and on the same group two connecting rods and respectively pass cover plate and be articulated in downwards be crossed on about on the same fulcrum on the two running roller seats, two fulcrums before and after two running roller seats have about making, during use, utilize the outer front and back two of gear-box to adjust the simple and easy rotation of axle, can about adjust synchronously two running roller seats before, back segment or whole oscilaltion position, make the roller on its roller set and the lower seat dike plate have adjustment in various degree for the spacing between group, have simpler and easy and adjust effect fast, and nationality is adjusted structure to simplify level height.
Description of drawings
Fig. 1 is the schematic diagram of known board structure;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is a schematic side view of the present utility model;
Fig. 4 is a front-view schematic diagram of the present utility model;
Fig. 5 is a schematic side view of the utility model gearbox drive structure;
Fig. 6 looks schematic diagram for the master of Fig. 5.
The drawing reference numeral explanation:
Known part: 10, level height is adjusted structure 11, worm screw 12, screw rod 13, gear 14, lower seat dike plate 15, trestle
The utility model part: 20, feeding evener 21, lower seat dike plate 22, last bank plate 23, top roll wheel seat 24, top roll wheels 25, lower roll wheels 26, upper cover plate 27, wear groove 28, arc edge 30, gear-box 31, adjust axle 32, driving gear set 33, power transmission shaft 34, driving gearshaft 40, eccentric shaft 41, axle bed 42, eccentric segment 50, connecting rod 60, fulcrum
The specific embodiment
For making your juror understand architectural feature of the present utility model and effect, now by following specific embodiment, and conjunction with figs., be described in detail as follows:
Feeding evener with improved level height adjustment structure of the present utility model, the spacing that is primarily aimed at upper and lower two roller set of feeding evener is adjusted structure and is improved, so relevant feeding flattens transmission device such as original power of board and running roller such as omissions such as motor, sprocket wheel are not shown.
Shown in Fig. 2,3,4, feeding evener with improved level height adjustment structure of the present utility model, the person is similar as shown in Figure 1 for the board structure of the whole board structure of its feeding evener 20 and known configurations (patent No. is 86207272, and name is called " level height of pay-off is adjusted structure " Taiwan patent).(Fig. 2 and Fig. 1 are side view to include two groups of lower seat dike plates 21 of left-right symmetry on the feeding evener 20, only see the lower seat dike plate of a side), on two groups of the left-right symmetry bank plate 22, two groups of top roll wheel seats of left-right symmetry 23, top roll wheels 24 stride be located between the two top roll wheel seats 23, once roller set 25 stride be located between two lower seat dike plates 21, and structure such as upper cover plate 26.
A side is provided with a gear-box 30 on the upper cover plate 26 of bank plate 22 on the left and right sides two, this gear-box 30 is positioned at top roll wheel seat 23 tops approximately, stretch out on the lateral surface of this gear-box 30 and be provided with the forward and backward two adjustment axles 31 that expose, adjust axle 31 outer ends in each and can cooperate turncap or handle (not shown), make things convenient for the user in the easily manual rotation of board side.Two adjust the rotation of axle 31 through gear-box 30 transmissions, can drive an eccentric shaft 40 respectively and produce interlocks, these two eccentric shafts 40 are cross-placed on upper cover plate 26 tops, and corresponding to the forward and backward position of top roll wheel seat 23, but, can on eccentric shaft 40 wheelbases, add axle bed 41 for making eccentric shaft 40 stable rotation.The left and right edges of this eccentric shaft 40 is provided with the eccentric segment 42 (all the other shaft parts still are circular shaft) of symmetry, and each articulates a connecting rod 50 downwards on each eccentric segment 42, when eccentric shaft 40 rotates, but the rotation of mat eccentric segment 42 and drive connecting rod 50 and do oscilaltion action makes eccentric segment 42 have the start effect of similar cam.Two connecting rods 50 pass wearing groove 27 and be articulated on the same fulcrum 60 on the cover plate 26 respectively downwards about on the same again eccentric shaft 40, and this fulcrum 60 is striden and established and be attached on the symmetrical two top roll wheel seats 23.Therefore before, back two eccentric shafts, 40 each mat one group of connecting rod 50 (about each one) and before being connected in, on two fulcrums 60 of back, and it is preceding, the back 60 of two fulcrums stride establish and be attached at left-right symmetry two top roll wheel seats 23 before, back position, when eccentric shaft 40 rotates and when driving connecting rod 50 and doing the oscilaltion merit and do, before, also each can do the oscilaltion action by 50 drives of one group of connecting rod to back two fulcrums 60, symmetrical two top roll wheel seats 23 can be formed: anterior oscilaltion and the rear portion is motionless in last bank plate 22, or it is anterior motionless and rear portion oscilaltion, or preceding, the rear portion is three kinds of adjustment states of oscilaltion together.And the oscilaltion adjustment of mat left-right symmetry two top roll wheel seats 23 can be adjusted top roll wheels 24 and 25 roll-in spacings in various degree of lower roll wheels on the top roll wheel seat 23 simultaneously.Top roll wheel seat 23 should be established suitable arc edge 28 at the forward and backward lateral margin of pedestal again so that top roll wheel seat 23 can be in the support body of last bank plate 21 be the rotation that the axle center forms suitable amplitude with forward and backward two fulcrums 60.
When in board uses, needing to adjust the spacing of upper and lower two roller set 24,25, the operator can be at the gear-box 30 1 side places of feeding evener 20, utilize gear-box 30 outer forward and backward two turncap or the handles of adjusting on the axle 31, looking spacing needs can just simple and easy or contrary this adjustments of rotation spools 31, interlock by eccentric shaft 40, connecting rod 50 and fulcrum 60, can make 24,25 various spacing adjustment in various degree of upper and lower two roller set, have simpler and easy and adjust effect fast.
And for example shown in Fig. 5,6, gear-box 30 mainly be make adjust axle 31 can manual simple and easy rotation and drive eccentric shaft 40 and rotate synchronously, but its transmission structure can be: establish a driving gear set 32 (can be the Worm type driving gear set) in adjusting on the axle 31, and this gear train of mat 32 drives a coaxial power transmission shaft 33, and this power transmission shaft 33 is another coaxial driving gear set 34 of mat and drive the eccentric shaft 40 with eccentric segment 42 and rotate again.Kenel is simple and easy reaches because but the drive mechanism mat common mechanical technology of gear-box 30 is with different structure or assembling, so do not limit its frame mode in this.
Claims (4)
1, a kind of feeding evener with improved level height adjustment structure, this feeding evener comprises two groups of lower seat dike plates of left-right symmetry, bank plate on two groups of the left-right symmetry, two groups of top roll wheel seats of left-right symmetry, one top roll wheels are striden and are located between the two top roll wheel seats, once roller set is striden and is located between two lower seat dike plates, an and upper cover plate structure, it is characterized in that: a side is provided with a gear-box on the upper cover plate of bank plate on the left and right sides two, stretch out on the gear-box lateral surface be provided with before, the back two adjustment axles that expose, this two adjustment axle rotatably is provided with and drives an eccentric shaft interlock respectively through gearbox drive, these two eccentric shafts are cross-placed on the upper cover plate top rotationally, and corresponding to before the top roll wheel seat, back position, the left and right edges of eccentric shaft is provided with the eccentric segment of symmetry, but each articulates the connecting rod of an oscilaltion downwards on each eccentric segment; Two connecting rods pass wearing groove and be articulated on the fulcrum on the cover plate respectively downwards about on the same eccentric shaft, this fulcrum is striden and is established and be attached on the symmetrical two top roll wheel seats, each is linked the forward and backward position of symmetrical two top roll wheel seats by a fulcrum, but forward and backward two fulcrums are oscilaltion ground to be provided with, symmetrical two top roll wheel seats and on the top roll wheels present down the lift adjustment setting.
2, the feeding evener with improved level height adjustment structure as claimed in claim 1 is characterized in that: the configurable turncap in outer end or the handle of this adjustment axle.
3, the feeding evener with improved level height adjustment structure as claimed in claim 1 is characterized in that: on the wheelbase of eccentric shaft axle bed can be set.
4, the feeding evener with improved level height adjustment structure as claimed in claim 1, it is characterized in that: this gear-box can be established a gear train in adjusting on the axle, the coaxial power transmission shaft that is provided with of this gear train, power transmission shaft connects the eccentric shaft with eccentric segment by another gear train of coaxial setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293561 CN2600191Y (en) | 2002-12-23 | 2002-12-23 | Feeding levelling machine with improved level height regulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293561 CN2600191Y (en) | 2002-12-23 | 2002-12-23 | Feeding levelling machine with improved level height regulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600191Y true CN2600191Y (en) | 2004-01-21 |
Family
ID=34151835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02293561 Expired - Fee Related CN2600191Y (en) | 2002-12-23 | 2002-12-23 | Feeding levelling machine with improved level height regulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600191Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054591A (en) * | 2022-01-12 | 2022-02-18 | 烟台长鑫密封产品有限公司 | Metal seal gasket's processing frock |
-
2002
- 2002-12-23 CN CN 02293561 patent/CN2600191Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054591A (en) * | 2022-01-12 | 2022-02-18 | 烟台长鑫密封产品有限公司 | Metal seal gasket's processing frock |
| CN114054591B (en) * | 2022-01-12 | 2022-04-08 | 烟台长鑫密封产品有限公司 | Metal seal gasket's processing frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |