CN2614810Y - Puncher roller feeding apparatus structure - Google Patents
Puncher roller feeding apparatus structure Download PDFInfo
- Publication number
- CN2614810Y CN2614810Y CN 03238571 CN03238571U CN2614810Y CN 2614810 Y CN2614810 Y CN 2614810Y CN 03238571 CN03238571 CN 03238571 CN 03238571 U CN03238571 U CN 03238571U CN 2614810 Y CN2614810 Y CN 2614810Y
- Authority
- CN
- China
- Prior art keywords
- punch press
- material folding
- roller
- axle
- feed arrangement
- 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 - Lifetime
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Abstract
The utility model relates to a roller wheel feeding apparatus structure for a punch, the bottom of a machine body of the utility model is pivoted with a feeding roller wheel. A transmission formation positioned between the feeding roller wheel and the punch press crank axle transmits the unidirectional rotation dynamic force. A braking formation connected with a rotating shaft of the feeding roller wheel is provided for feeding, and then the braking formation damps and stalls. A material clamping adjusting base is pivoted in the machine base by an eccentric shaft, and a material clamping roller wheel is pivoted in the material clamping adjusting base to drive transmission through a gear set formed by the clamping material roller wheel and the feeding roller. The material clamping adjusting base and the material clamping roller wheel elastically press the feeding roller wheel to clamp and send the punching materials. A loosing material formation arranged in the machine base properly supports the material clamping adjusting base to lift the material clamping roller wheel away from the feeding roller wheel to loos the punching materials.
Description
Technical field
The utility model relates to a kind of materials device that dashes of punching apparatus constructs, and refers to that especially passing on the charging power and the wear-resisting axostylus axostyle that in good time overturns to unclamp with one-way driving mechanism dashes material, reaches the roller feed arrangement of pressing the folder different-thickness to dash material with the eccentric shaft adjustment and constructs.
Background technology
Known punch press roller feed arrangement is in the kinematic link bottom of off-centre pivot joint punch press crank axle unilateral bearing to be set to connect feed roller wheel through-drive rotation, the driving gear that the charging roller is connected with meshes the material folding roller driven gear transmission rotation that its top is pivoted, touch the charging roller to adjust the flexible pressure of spring compression clamp material roller, make to dash and expect that Jie puts pressure folder past punch die direction feeding intermittently between charging roller and material folding roller, and in the feeding promptly by the inertia motion of brake damping charging roller, mention the material folding roller when being fed to the in good time compressing of precalculated position punch press loose metal device one loose metal bar, make towards expecting that being free state expects surely that for punch die the tip will be towards expecting the accurate in locating stamp; Yet the eccentric aperture precision that connects the transmission socket element of punch press crank axle cooperates, and the long-time yaw motion abrasion of being everlasting must be changed and lose the effect that fit pivots; In addition, when the desire adjustment was adjusted the offset of kinematic link what punch press crank axle rotation towards the charging distance of expecting, the connecting rod Adjustable Range of fixed length was often limited, and the punch press crank axle height of high what common people height, adjusts also time-consuming; Moreover only with the steel ball load of unilateral bearing, reality has deficiency and often need give renewal because of impact wear the power transmission of punch press crank axle; And, the long-time running of high speed charging, the situation regular meeting that brake heating and inertia skid takes place; And, the upset of lifting from loose metal each time of the high speed stamp very easily abrasion that rubs, the frequent bump loose metal bar of punch press loose metal device especially, it is built on stilts touches very easily distortion and can not adjust; More have, loose metal bar interlude is for big footpath two ends hub setting what support wall section is the stepped axostylus axostyle of path, the wearing and tearing of loose metal bar are renewed or the support wall disassembled fully and could be separated when maintaining.
Summary of the invention
The purpose of this utility model provides a kind of punch press roller feed arrangement structure, making the kinematic link socket element that connects the punch press crank axle cut open involutory cartridge clip partly with symmetry fixes, and the kinematic link two ends are provided with screw rod and spin, and effect can be more firm, that reasonably provide power to pass on and adjust.
Another purpose of the utility model provides a kind of punch press roller feed arrangement structure, is symmetrical arranged several louvres on the brake rotating disk, can accelerate to distribute the heat energy of high-speed friction, and increases the friction damping effect.
The utility model purpose again provides a kind of punch press roller feed arrangement structure, and the mill that uses removable high hardness wear-resisting piece pad to be changed to upset jacking material folding roller touches the interface, can increase the service life, and be easy to disassemble replacing new product or maintenance.
The utility model purpose again provides a kind of punch press roller feed arrangement structure, with the air pressure push rod nearby the pushing tow loose metal constitute, operate more sensitive and make things convenient for.
The technical solution of the utility model is:
A kind of punch press roller feed arrangement structure comprises:
One support holds each assembly;
One charging roller is connected with a driving gear bottom, support two side is set;
One transmission constitutes, and is situated between to establish between charging roller wheel shaft and punch press crank axle to pass on power;
One brake constitutes, and connects the charging roller wheel shaft;
Seat is adjusted in one material folding, is hubbed on the elastic force that adjustable seamless folder dashes material in the support;
One material folding roller is arranged on and is connected with the moving rotation of driven gear engagement charging roller driving gear in the material folding adjustment seat, and flexible pressure is touched the charging roller and pinched and dash material;
One loose metal constitutes, and is located at the contiguous exit side in support two side, unclamps with the in good time operation jacking material folding roller of air pressure loose metal push rod and dashes material.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail, wherein:
Fig. 1 is a side-looking cut-away view of the present utility model.
Fig. 2 is the cut-away view of overlooking of the present utility model.
Fig. 3 is the combination dissected figure that the utility model transmission constitutes.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the part enlarged diagram that the utility model transmission constitutes.
Fig. 6 is the part enlarged diagram that the utility model brake constitutes.
Fig. 7 is the I-I direction cut-away view of Fig. 1.
Fig. 8 is the II-II direction cut-away view of Fig. 1.
Fig. 9 is the III-III directional profile figure of Fig. 1.
Figure 10 is another embodiment schematic diagram that the utility model transmission constitutes.
Figure 11 is another embodiment schematic diagram of the utility model cartridge clip punch press crank axle.
Figure 12 is the side view of Figure 11.
Figure 13 is the utility model cartridge clip punch press crank axle embodiment schematic diagram again.
Figure 14 is the utility model cartridge clip punch press crank axle embodiment schematic diagram again.
The specific embodiment
As Fig. 1-shown in Figure 9, the utility model comprises: 2, one transmissions of a support 1, one charging roller constitute 3, one brakes and constitute 4, one material foldings and adjust seat 5, one material folding rollers 6, one loose metals and constitute 7 grades and partly form.
Support 11 bottoms, 1 two side are in case reversing element 12 1 unilateral bearings are connected with a charging roller 2 and a driving gear 21, extend outside the support 1 at its rotating shaft 22 two ends, the sheathed transmission of one end constitutes 3 one-way driving mechanism 31, other holds brake disc 41, one feeding racks 13 and a discharge rack of sheathed brake formation 4 to be located at sidewall 11 both ends of the surface in 14 minutes.
Transmission constitutes some ratchet slots 312 are set and are fixed in the rotating shaft 22 of charging roller 2 of 3 one-way driving mechanisms, 31 its drive plate 311 outer peripheral edges equal portions, one valve jacket 313 is hubbed in the rotating shaft 22, its bigger cover in inwall footpath contains drive plate 311 outer diametric planes and envelope is established a crank 32, and a roller 314 is put in each trip in each ratchet slot 312, by ratchet slot 312 wall ends one tension spring, 315 pushing tows, one baffle plate 316 is set, roller 314 is passed holding between ratchet slot 312 slopes and valve jacket 313 internal faces, become driving medium during the predetermined direction of rotation of what rotating shaft 22, roller 314 is moved fend off plate 316 and 315 one-tenths vacant not transmissions of disengaging of tension spring.One connecting rod, the 33 2 ends screw rod 331 that respectively spins, the connecting crank 32 of the pivot joint block 34 that spins that the adjustable solidating of screw rod 331 1 ends is fixed, a micro-adjusting mechanism 35 off-centre that are connected with that it is fixed that other holds adjustable solidating are slidingly installed in that symmetry is cut open and involutory cartridge clip is connected on socket tube 36 end faces of punch press crank axle P.
Brake constitutes some concentric circles equal portions on 4 the brake disc 41 and the staggered some louvres 411 that wear, dish seat 43 adjustable sidewall 11 outsides that are connected in support 1 of two brake linings 42 are the damping effect of stall after providing 2 chargings of charging roller to locate.
Each holds hub setting on support 1 two side 11 with clasp 711 to the loose metal axle 71 same diameters of axle of loose metal formation 7 at two ends, and corresponding material folding adjustment seat 5 two recesses 54 dig establishes two dimples 712, and removable each the pad establish a wear-resistant block 72, put to accept material folding adjustment seat 5 two taking of recess 54.Be connected with a loose metal arm 73 on the loose metal axle 71, what reach correspondence establishes a pneumatic loose metal push rod 74 at material folding adjustment seat 5 end faces, and the extension axle head is connected with a handle 75.Be connected with an arresting lever 751 on the handle 75, when what handle 75 operation upset dimple wear-resistant blocks 72 jacking material folding adjustment seats 5 were mentioned material folding roller 6 pine folders towards material, block had been fixedly arranged on the wedge 76 that elasticity holds on support 1 wall.
Support 1 two side 11 respectively is connected with a bolt 15 and passes material folding adjustment seat 5 end faces and respectively revolve and establish nut 55 pressure holdings one spring 56, with material folding adjustment seat 5 and 1 eccentric shaft that is pivoted of support 53 is fulcrum, the elastic force that adjustable springs 56 pushing tow material folding adjustment seats 5 and material folding roller 6 press down.
When using the utility model, pull two recesses 54 that seat 5 is adjusted in the 72 jacking material foldings of handle 75 interlock wear-resistant blocks, with eccentric shaft 53 is that fulcrum lifts material folding roller 6, and the arresting lever 751 on the handle 75 revolves and moves pushing tow wedge 76 and contract and move back multiple block, decontroling handle 75 places behind material, push away the wedge 76 that contracts and separate retaining handle 75, make material folding roller 6 and charging roller 2 press folder to dash material, turn eccentric shaft handwheel 531 is adjusted the suitable spacing of material folding roller 6 and charging roller 2, and rotate the pressure folder that it is suitable that nut 55 is adjusted springs 56 tension force and dash material, reach material folding and adjust the wear-resistant block 72 that two recesses, the 54 applying loose metal axles 71 of seat 5 are provided with; When the descending default stroke of the punch die of punch press, to control air pressure loose metal push rod 74 start loose metal arms 73 jacking material folding rollers 5 and unclamp towards material, the material tip of deciding that is connected with by punch press inserts the locating hole of being scheduled to towards material, accurately holds surely and dashes the stamp position of expecting.
As Figure 10～shown in Figure 14, this creation transmission constitutes 3a and is connected with one-way driving mechanism 31a hub setting in support 1a two side 11a bottom with a power transmission shaft 32a, be positioned at the below of charging roller 2, and the unidirectional rotary power of driving gear 21 transmissions of power gear 30a engagement charging roller 2 is set.The internal diameter of this creation socket tube 36a is connected with the crack conically shaped 37a of sliding syzygies bed crank axle P of conical surface 361a fit packing one.Another embodiment of socket tube 36b is half-and-half to cut open and symmetry is respectively cut and established the involutory cartridge clip of the several inclined-plane 37b punch press crank axle P that is connected.The another embodiment of socket tube 36c is that the internal diameter at its sliding syzygies bed crank axle P arranges an open seam 37c and revolves and establish bolt packing cartridge clip and be connected on external barrel.
Claims (10)
1. a punch press roller feed arrangement is constructed, and it is characterized in that:
One support, the two side of contiguous exit side respectively is connected with a bolt;
One charging roller in case reversing element is arranged on bottom, support two side, and is connected with a driving gear;
One transmission constitutes, and its connecting rod one end articulates one-way driving mechanism connection charging roller and extends the outer end axle of support, and other holds eccentric pivot to connect socket tube connection punch press crank axle;
One brake constitutes, and affixed charging roller end in addition extends the outer axle head of support;
Seat is adjusted in one material folding, and the neighborwise feed side is connected in the support two side with an eccentric shaft pivot, and a recess is respectively established in the bottom surface, two side that reaches the neighborwise exit side, and bores a hole and stretch out each sheathed spring of two bolts of support, and each tunes the elastic force that material folding adjustment seat presses down by nut;
One material folding roller is positioned at charging roller top in case reversing element is arranged in the material folding adjustment seat, and is connected with driven gear engagement charging roller driving gear transmission rotation;
One loose metal constitutes, two recesses of the involutory material folding adjustment of its loose metal axle seat are provided with two dimples, be hubbed on the contiguous exit side in support two side, and be connected with a loose metal arm and bear the in good time operation upset loose metal axle two dimple jacking material folding adjustment seats of an air pressure loose metal push rod and material folding roller and unclamp and dash material.
2. punch press roller feed arrangement structure according to claim 1, it is characterized in that, wherein the one-way driving mechanism of transmission formation is to be installed on the charging roller wheel shaft with a drive plate, a roller is put in some ratchet slots and each trip that is provided with of its outer peripheral edges equal portions, one valve jacket is hubbed in the rotating shaft, its bigger cover in inwall footpath contains the outer diametric plane of drive plate and articulates connecting rod, each ratchet cell wall end is provided with a tension spring pushing tow one baffle plate and roller, passes each roller holding and be the driving medium of preset rotating direction between each ratchet slot slope and valve jacket internal face.
3. punch press roller feed arrangement structure according to claim 1, it is characterized in that, the connecting rod two ends that constitute of the transmission screw rod that respectively spins wherein, the adjustable pivot joint one-way driving mechanism of one end, other holds adjustable off-centre to be connected with and is connected on the socket tube end face of punch press crank axle.
4. punch press roller feed arrangement according to claim 3 structure is characterized in that, the socket tube that constitutes of transmission wherein is half-and-half to cut involutory cover open to be clipped in and to revolve locking with bolt on the punch press crank axle and connect.
5. punch press roller feed arrangement according to claim 3 structure is characterized in that, the socket tube that constitutes of transmission wherein, its internal diameter are to make the crack conically shaped of sliding syzygies bed crank axle of conical surface cover unification, are connected at the involutory conical surface cartridge clip of some screw packings.
6. punch press roller feed arrangement according to claim 3 structure is characterized in that, the socket tube that constitutes of transmission wherein is half-and-half to cut respectively cutting of symmetry open to establish the involutory cover in some inclined-planes and be clipped in and revolve locking with bolt on the punch press crank axle and connect.
7. punch press roller feed arrangement according to claim 3 structure is characterized in that, the socket tube that constitutes of transmission wherein, internal diameter of its sliding syzygies bed crank axle are provided with an open seam and revolve the lock tube clamping with screw and connect on external barrel.
8. punch press roller feed arrangement according to claim 1 structure is characterized in that, wherein to constitute brake disc be with some concentric circles equal portions and the staggered involutory brake lining of some louvres that wears in brake.
9. punch press roller feed arrangement structure according to claim 1, it is characterized in that, wherein loose metal formation loose metal axle is put in the support two side with same diameter of axle cunning, the what two ends respectively buckle clasp location, and removable each pad of two dimples is established a wear-resistant block, bears taking of material folding adjustment seat two recesses and puts.
10. punch press roller feed arrangement structure according to claim 1, it is characterized in that, one pneumatic loose metal push rod wherein is set on the material folding adjustment seat end face, and exercisable pushing away loosened the loose metal arm that is connected with on the material axle, and loose metal axle two dimples that overturn prop up material folding and adjust seat interlock material folding roller pine folder towards material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238571 CN2614810Y (en) | 2003-03-24 | 2003-03-24 | Puncher roller feeding apparatus structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238571 CN2614810Y (en) | 2003-03-24 | 2003-03-24 | Puncher roller feeding apparatus structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614810Y true CN2614810Y (en) | 2004-05-12 |
Family
ID=34249822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238571 Expired - Lifetime CN2614810Y (en) | 2003-03-24 | 2003-03-24 | Puncher roller feeding apparatus structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537855A (en) * | 2016-06-24 | 2018-01-05 | 会田工程技术有限公司 | Press |
-
2003
- 2003-03-24 CN CN 03238571 patent/CN2614810Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537855A (en) * | 2016-06-24 | 2018-01-05 | 会田工程技术有限公司 | Press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130324 Granted publication date: 20040512 |