CN216606972U - Hollow tube shaping iron sheet conveyor - Google Patents
Hollow tube shaping iron sheet conveyor Download PDFInfo
- Publication number
- CN216606972U CN216606972U CN202122488814.2U CN202122488814U CN216606972U CN 216606972 U CN216606972 U CN 216606972U CN 202122488814 U CN202122488814 U CN 202122488814U CN 216606972 U CN216606972 U CN 216606972U
- Authority
- CN
- China
- Prior art keywords
- iron sheet
- rack
- rolling wheel
- guide groove
- adjusting bolt
- 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.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a hollow tube forming iron sheet conveying device, which is characterized in that: the iron sheet guide groove strip is hinged to a pair of transverse adjusting mechanisms on two sides of the rack respectively. The hollow tube forming iron sheet conveying device is simple in structure and reasonable in design, and is beneficial to realizing adjustment and limiting during iron sheet input and avoiding deviation.
Description
The technical field is as follows:
the utility model relates to a hollow tube forming iron sheet conveying device.
Background art:
at present, hollow pipes mainly comprise seamless steel pipes and the like, but the seamless steel pipes and the like have larger wall thicknesses and weights, so that the hollow pipes are not beneficial to being used as light loads, such as keels for indoor and outdoor decoration and the like.
Therefore, there is a need to form a pipe by using a thin metal plate (iron sheet, galvanized sheet), which is usually coiled when in use and has a curvature along the length direction when being unfolded, but the iron sheet needs to be planar before being processed into the pipe, and there is no way or equipment to realize the planar shape at present, and in addition, when the iron sheet is input and processed, the offset exists in the width direction, which affects the subsequent forming process.
The utility model content is as follows:
the utility model aims to provide a hollow tube forming iron sheet conveying device which is reasonable in design, is beneficial to realizing adjustment and limiting during iron sheet input and avoids deviation.
The utility model discloses a hollow tube forming iron sheet conveying device, which is characterized in that: the iron sheet guide groove strip is hinged to a pair of transverse adjusting mechanisms on two sides of the rack respectively.
Furthermore, the transverse adjusting mechanism comprises a first adjusting bolt which is respectively arranged at the two side parts of the rear side of the iron sheet guide groove strip in an overhead manner, a second adjusting bolt which is arranged in the middle of the iron sheet guide groove strip in a penetrating manner, and a runway-shaped channel which is arranged below the iron sheet guide groove strip and is used for the lower part of the second adjusting bolt to penetrate; the first adjusting bolt is in threaded connection with vertical plates on two sides of the rack, a gap is reserved between the second adjusting bolt and the runway-shaped groove prop so that the second adjusting bolt can move in the runway-shaped groove, and the end of the second adjusting bolt is connected with a nut so as to realize locking and fixing after the position of the iron sheet guide groove strip is adjusted.
Furthermore, the transverse adjusting mechanism is a screw rod nut mechanism, a sliding block of the screw rod nut mechanism moves transversely under the action of a screw rod, the iron sheet guide groove strip is connected to the sliding block in a hinged mode through a connecting bolt, and the iron sheet guide groove strip is locked and fixed after being adjusted in position through the tightness of the connecting bolt.
Furthermore, the iron sheet guide groove strip is a rectangular block, the channels on the iron sheet guide groove strip, which are used for guiding and positioning two sides of the iron sheet, are rectangular channels, the channels are arranged along the length direction of the rack, and the channels contain a section of the side edge part of the iron sheet.
Further, it is equipped with iron sheet leveling mechanism to lie in iron sheet feeding side in the above-mentioned frame, iron sheet leveling mechanism includes that both ends rotate the lower compression roller that articulates in the frame and lie in the last compression roller of compression roller top down, the both ends of going up the compression roller have the extension axle, extend the axle and penetrate the vertical hole inslot in the frame, lie in the top in vertical hole groove in the frame and be equipped with fourth adjusting bolt.
Furthermore, the middle part of the rack is provided with a forming die core rod, a plurality of rolling wheels for pipe joint pressing are arranged above or below the forming die core rod, and the distance between the rolling wheel close to one side of the discharge end and the surface of the forming die core rod is smaller than the distance between the rolling wheel close to one side of the feed end and the surface of the forming die core rod.
Further, the distance m1 between the lower edge of the first rolling wheel close to the discharge end and the surface of the forming mold core rod, the distance m2 between the lower edge of the second rolling wheel adjacent to the first rolling wheel and close to the feed end and the surface of the forming mold core rod, and the value of m2-m1 is less than or equal to 2 mm.
Further, the distance n1 between the lower edge of the third rolling wheel close to the feeding end and the surface of the forming mold core rod, the distance n2 between the lower edge of the fourth rolling wheel adjacent to the third rolling wheel and close to the discharging end and the surface of the forming mold core rod, and the value of n1-n2 is less than or equal to 6 mm.
Furthermore, the forming die core rod is hinged with a gear in a rotating mode near the discharge end, and the section of the forming die core rod is rectangular, circular or oval.
Further, two ends of the rolling wheel are fixedly connected with rotating shafts, the rotating shafts are supported on a central hole of a lifting adjusting block through bearings, and the lifting adjusting block is limited in a limiting groove of the rack; two sides of one side of the lifting adjusting block, which is close to the rolling wheel, are provided with convex blocks, and the side surfaces of the convex blocks are abutted against the inner wall surface of the rack; the rack is provided with a fixed block above the limit groove, two ends of the fixed block are fixed on the rack through bolts, a third adjusting bolt penetrates through the fixed block, and the end part of the third adjusting bolt is in threaded connection with the lifting adjusting block.
According to the application method of the hollow tube forming iron sheet conveying device, when an iron sheet is input into the mechanism, the iron sheet is driven by the traction mechanism to move from the feeding end to the discharging end, the mechanism is located at the feeding end of equipment, the side edge of the iron sheet is limited through the channel of the iron sheet guide groove strip, the adjustment of the left and right positions of the width direction of the iron sheet is realized during feeding of the iron sheet, and the accurate position of subsequent processing is ensured.
The hollow tube forming iron sheet conveying device is simple in structure and reasonable in design, and is beneficial to realizing adjustment and limiting during iron sheet input and avoiding deviation.
Description of the drawings:
FIG. 1 is a schematic view of the top configuration of the present invention;
FIG. 2 is a schematic view of the A-direction configuration of FIG. 1;
FIG. 3 is a schematic view of the B-direction configuration of FIG. 1;
FIG. 4 is a partial view of FIG. 1;
FIG. 5 is a schematic view of the cross-sectional C-C configuration of FIG. 1;
FIG. 6 is a schematic view of the left side cross-sectional configuration of FIG. 5;
FIG. 7 is a schematic view of the right side cross-sectional configuration of FIG. 5;
FIGS. 8 and 9 are partial views of FIG. 1;
FIG. 10 is a schematic view of the construction of the alternate embodiment of FIG. 5;
FIG. 11 is a schematic view of the right side cross-sectional configuration of FIG. 10;
FIG. 12 is a D-D cross-sectional view of one embodiment of FIG. 1;
fig. 13 is a cross-sectional view, D-D, of the alternate embodiment of fig. 1.
The specific implementation mode is as follows:
the process of the present invention is further illustrated in detail by reference to the following examples. It should be noted that the protection scope of the present invention should include, but not be limited to, the technical contents disclosed in the present embodiment.
The hollow tube forming iron sheet conveying device comprises a rack 1 and a pair of iron sheet guide groove strips A1 arranged oppositely, wherein the iron sheet guide groove strips A1 are respectively hinged to a pair of transverse adjusting mechanisms A2 at two sides of the rack, the rack 1 is used for conveying iron sheets to continuously move along the length direction, the continuous movement can be carried out by traction at the output end of the rack through a belt wheel, the iron sheet guide groove strips A1 are hinged to the transverse adjusting mechanisms A2, the iron sheet guide groove strips A1 can rotate at a certain angle, meanwhile, the transverse adjusting mechanisms A2 can enable the iron sheet guide groove strips A1 to transversely move at a certain length, the iron sheet guide groove strips A1 can rotate at a certain angle and move at a certain length, the guide limit of an iron sheet is realized, and the iron sheet can also be a galvanized plate, an aluminum plate and the like.
The transverse direction is along the width direction of the rack, namely the width direction of the iron sheet; the structure of the transverse adjusting mechanism a2 can be in various ways, and is exemplified as follows:
one of the examples (fig. 12): the transverse adjusting mechanism A2 comprises a first adjusting bolt A3 which is respectively arranged at the two side parts of the rear side of the iron sheet guide groove strip in an overhead manner, a second adjusting bolt A4 which is arranged in the middle of the iron sheet guide groove strip in a penetrating manner, and a runway-shaped channel A18 which is arranged below the iron sheet guide groove strip and is used for the lower part of the second adjusting bolt to penetrate; the first adjusting bolt A3 is in threaded connection with a vertical plate A11 on two sides of the rack, the second adjusting bolt A4 and the runway-shaped channel A18 are provided with a gap to be capable of moving in the runway-shaped channel, and the end of the second adjusting bolt is connected with a nut A5 to realize locking and fixing after the position of the iron sheet guide groove strip is adjusted.
The first adjusting bolt A3 faces the width direction of the iron sheet (is parallel to the upper surface of the iron sheet), the second adjusting bolt A4 is perpendicular to the upper surface of the iron sheet, a bottom plate of the rack is vertically connected between vertical plates A11 at two sides of the rack, and the runway-shaped chute A4 is arranged on the bottom plate A10 of the rack.
Another example thereof (fig. 13): the transverse adjusting mechanism A2 is a screw rod nut mechanism, a sliding block A6 of the screw rod nut mechanism moves transversely under the action of a screw rod A7, the iron sheet guide groove strip is hinged to the sliding block through a connecting bolt A8, and the iron sheet guide groove strip is locked and fixed after being adjusted in position through the tightness of the connecting bolt.
Furthermore, for the reason that the iron sheet is reasonably guided and positioned, the iron sheet guide groove strip A1 is a rectangular block, the channel A9 which is used for guiding and positioning two sides of the iron sheet on the iron sheet guide groove strip is a rectangular channel, the channel is arranged along the length direction of the rack and contains a section of the side part of the iron sheet, the iron sheet is pushed by the wall of the groove bottom of the channel A9 on the two opposite iron sheet guide groove strips A1, and the left and right adjustment of the iron sheet in the width direction (transverse direction) is realized.
Further, it is equipped with iron sheet leveling mechanism A12 to lie in iron sheet feeding side in the above-mentioned frame, iron sheet leveling mechanism includes that both ends rotate the lower compression roller A13 who articulates in the frame and lie in the last compression roller A14 of lower compression roller top, the both ends of going up the compression roller have extension axle A15, in the vertical hole groove A16 of extension axle wearing in the frame, lie in the top in vertical hole groove and be equipped with fourth adjusting bolt A17 in the frame, through the rotation of fourth adjusting bolt A17 to make its tip pressure put at extending epaxially, let go up the compression roller and produce relative pressure with the lower compression roller, be favorable to the flattening iron sheet, still be equipped with the receipts limit mechanism with iron sheet batching pipe or square pipe between the third pinch roller of iron sheet neatly mechanism A12 and below rolls 11, omit in this application picture and text.
The rear side of the hollow tube forming iron sheet conveying device is also provided with a hollow tube joint pressing device, the hollow tube joint pressing device comprises a forming die core bar 3 arranged in the middle of a rack 1, a plurality of rolling wheels 2 used for pipe joint pressing are arranged above or below the forming die core bar, and the distance between the rolling wheel close to the discharge end 102 side and the surface of the forming die core bar is smaller than the distance between the rolling wheel close to the feed end 101 side and the surface of the forming die core bar.
The distance between the rolling wheel close to the discharge end 102 and the surface of the forming mold core rod is smaller than the distance between the rolling wheel close to the feed end 101 and the surface of the forming mold core rod, so that the pipe with the non-pressed joint is pressed and flattened gradually under the action of each rolling wheel 2.
The distance m1 between the lower edge of the first rolling wheel 22 close to the discharge end and the surface of the forming mold core rod, the distance m2 between the lower edge of the second rolling wheel 13 adjacent to the first rolling wheel and close to the feed end and the surface of the forming mold core rod, and the value of m2-m1 is less than or equal to 2 mm.
Further, the distance n1 between the lower edge of the third rolling wheel 11 close to the feeding end and the surface of the forming core rod, and the distance n2 between the lower edge of the fourth rolling wheel 12 adjacent to the third rolling wheel and close to the discharging end and the surface of the forming core rod are smaller than or equal to 6mm in the value of n1-n 2.
Under the unreasonable condition of the relative position setting of each rolling wheel 2, the pipe is easy to clamp when being jointed and pressed, even the pipe is influenced to advance to cause the stagnation of the conveying pipe (at the moment, the machine is stopped, the clamping part is eliminated, and the work efficiency is influenced).
The embodiment of the present application has four rolling wheels, but 3 or 5 rolling wheels, etc. may be used.
Furthermore, the forming die core rod is rotatably hinged with a gear 23 near the discharge end, the gear 23 is matched with a first rolling wheel 22 through opposite rolling, so that the pipe can be pressed and compacted at the seam, a groove is milled at the position of the forming die core rod near the discharge end, holes are drilled at two sides of the groove, the gear 23 is plugged into the groove, and a pin is inserted into the hole for fixing.
The machine is erected on the ground and can comprise a supporting frame and two opposite vertical plates A11 (the end part of a rotating shaft 4, a bearing 5, a limiting groove 7 and the like are arranged on the vertical plates in FIG. 1) arranged on the supporting frame; the mold core rod is a rod-shaped body, the section of the mold core rod can be rectangular, circular or elliptical, and the mold core rods with different sections are selected according to the manufacture of hollow pipes with different sections.
Further, for reasonable in design, above-mentioned rolling wheel 2's both ends fixedly connected with pivot 4 can be equipped with the key on the 4 tip of pivot, with the keyway cooperation in rolling wheel 2 in order to realize synchronous rotation, the pivot passes through bearing 5 to be supported on the centre bore of lift adjusting block 6, the lift adjusting block is spacing at the spacing inslot 7 of frame, and this lift adjusting block can little clearance fit with the spacing inslot, can adjust the high position of rolling wheel 2 relative moulded die core bar 3 through this lift adjusting block 6, because this lift adjusting block 6 is adjustable to can satisfy the processing of different wall thickness hollow tubular products, and the debugging of convenient processing.
Furthermore, for reasonable design, two sides of one side of the lifting adjusting block 6 close to the rolling wheel are provided with convex blocks 8, and the side surfaces of the convex blocks are abutted against the inner wall surface of the frame 1 (namely the inner wall surface of the vertical plate); the utility model discloses a rolling machine, including frame, lifting adjusting block, rolling wheel, fixed block, lifting adjusting block 6, the top that lies in the spacing groove in the frame is equipped with fixed block 9, and the fixed block both ends are passed through the bolt fastening in the frame (also be the riser of frame), wear to be equipped with third adjusting bolt 10 on the fixed block, third adjusting bolt tip spiro union is on lifting adjusting block 6, through the third adjusting bolt of rotation regulation to make lifting adjusting block 6 can be in spacing inslot 7 lift adjustment, realize the needs of processing debugging, support on the internal face of frame 1 through the lug side, thereby realize rolling wheel 2, pivot 4 and the better spacing of lifting adjusting block 6.
Further, the number of the rolling wheels is three, the third rolling wheel 11 includes a first cylindrical roller 1101 and a first conical roller 1102 which are coaxial, the small end of the first conical roller is connected with the end surface of the first cylindrical roller, and the diameter of the first cylindrical roller is larger than that of the small end of the first conical roller; the second rolling wheel 12, the first rolling wheel 22 and the fourth rolling wheel 12 respectively comprise a second cylindrical roller 14 and a third cylindrical roller 15 which are coaxial, and the diameter of the third cylindrical roller is larger than that of the second cylindrical roller; the first conical roller of the third rolling wheel is used for rolling the side with the higher seam opening, and the first cylindrical roller is used for rolling the side with the lower seam opening; after rolling by the third rolling wheel, two sides of the seam of the tube strip are basically flat, and the heights of the two sides only differ from the wall thickness of the tube, so that the diameter difference between the second cylindrical roller and the third cylindrical roller is small.
For reasonable design, the diameter of the small end of the first conical roller is 0.8-5 cm smaller than that of the first cylindrical roller, and the diameter of the third cylindrical roller is 0.5-2.5 cm larger than that of the second cylindrical roller.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides a hollow tube shaping iron sheet conveyor which characterized in that: the iron sheet guide groove strips are hinged to a pair of transverse adjusting mechanisms on two sides of the rack respectively; the transverse adjusting mechanism comprises a first adjusting bolt, a second adjusting bolt and a runway-shaped channel, wherein the first adjusting bolt is respectively arranged at the two side parts of the rear side of the iron sheet guide groove strip in an overhead mode, the second adjusting bolt penetrates through the middle part of the iron sheet guide groove strip, and the runway-shaped channel is positioned below the iron sheet guide groove strip and used for the penetration of the lower part of the second adjusting bolt; the first adjusting bolt is in threaded connection with vertical plates on two sides of the rack, a gap is reserved between the second adjusting bolt and the runway-shaped groove prop so that the second adjusting bolt can move in the runway-shaped groove, and the end of the second adjusting bolt is connected with a nut so as to realize locking and fixing after the position of the iron sheet guide groove strip is adjusted.
2. The hollow tube forming iron sheet conveying device according to claim 1, characterized in that: the iron sheet guide groove strip is a rectangular block, the channels used for guiding and positioning the two sides of the iron sheet on the iron sheet guide groove strip are rectangular channels, the channels are arranged along the length direction of the rack, and the channels contain a section of the side edge part of the iron sheet.
3. The hollow tube forming iron sheet conveying device according to claim 2, characterized in that: the iron sheet leveling mechanism is arranged on the iron sheet feeding side of the rack and comprises a lower compression roller and an upper compression roller, wherein the two ends of the upper compression roller are rotatably hinged to the rack, the upper compression roller is arranged above the lower compression roller, extension shafts are arranged at the two ends of the upper compression roller and penetrate into vertical hole grooves in the rack, and a fourth adjusting bolt is arranged above the vertical hole grooves in the rack.
4. The hollow tube forming iron sheet conveying device according to claim 1, characterized in that: the forming die is characterized in that a forming die core rod is arranged in the middle of the rack, a plurality of rolling wheels for pipe joint pressing are arranged above or below the forming die core rod, and the distance between the rolling wheel close to one side of the discharge end and the surface of the forming die core rod is smaller than the distance between the rolling wheel close to one side of the feed end and the surface of the forming die core rod.
5. The hollow tube forming iron sheet conveying device according to claim 4, wherein: the distance m1 between the lower edge of the first rolling wheel close to the discharge end and the surface of the forming mold core rod, the distance m2 between the lower edge of the second rolling wheel adjacent to the first rolling wheel and close to the feed end and the surface of the forming mold core rod, and the value of m2-m1 is less than or equal to 2 mm.
6. The hollow tube forming iron sheet conveying device according to claim 5, wherein: the distance n1 between the lower edge of the third rolling wheel close to the feeding end and the surface of the forming mold core rod, the distance n2 between the lower edge of the fourth rolling wheel adjacent to the third rolling wheel and close to the discharging end and the surface of the forming mold core rod, and the value of n1-n2 is less than or equal to 6 mm.
7. The hollow tube forming iron sheet conveying device according to claim 5, wherein: the forming die core rod is hinged with a gear in a rotating mode near the discharging end, and the section of the forming die core rod is rectangular, circular or oval.
8. The hollow tube forming iron sheet conveying device according to claim 4, wherein: the two end parts of the rolling wheel are fixedly connected with rotating shafts, the rotating shafts are supported on a central hole of a lifting adjusting block through bearings, and the lifting adjusting block is limited in a limiting groove of the rack; two sides of one side of the lifting adjusting block, which is close to the rolling wheel, are provided with convex blocks, and the side surfaces of the convex blocks are abutted against the inner wall surface of the rack; the rack is provided with a fixed block above the limit groove, two ends of the fixed block are fixed on the rack through bolts, a third adjusting bolt penetrates through the fixed block, and the end part of the third adjusting bolt is in threaded connection with the lifting adjusting block.
9. The utility model provides a hollow tube shaping iron sheet conveyor which characterized in that: the iron sheet guide groove strips are hinged to a pair of transverse adjusting mechanisms on two sides of the rack respectively; the transverse adjusting mechanism is a screw rod nut mechanism, a sliding block of the screw rod nut mechanism moves transversely under the action of a screw rod, the iron sheet guide groove strip is connected to the sliding block in a hinged mode through a connecting bolt, and the iron sheet guide groove strip is locked and fixed after the position is adjusted through the tightness of the connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488814.2U CN216606972U (en) | 2021-10-15 | 2021-10-15 | Hollow tube shaping iron sheet conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488814.2U CN216606972U (en) | 2021-10-15 | 2021-10-15 | Hollow tube shaping iron sheet conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606972U true CN216606972U (en) | 2022-05-27 |
Family
ID=81693347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122488814.2U Active CN216606972U (en) | 2021-10-15 | 2021-10-15 | Hollow tube shaping iron sheet conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606972U (en) |
-
2021
- 2021-10-15 CN CN202122488814.2U patent/CN216606972U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108687175B (en) | A kind of three roller symmetric plate bending machines | |
| CN211515633U (en) | Steel band levels equipment | |
| CN111975495A (en) | Steel material grinding device for building engineering | |
| DE202018102903U1 (en) | Equipment design and structure of full support of the mandrel bar on the inlet and outlet side of the cross rolling mill for hot rolling of seamless steel tubes | |
| CN111715816A (en) | Rapid straightening and cutting equipment | |
| CN112845853A (en) | Machining process and forming equipment for clamping metal plate with inclination angle | |
| US6282932B1 (en) | Axial and transverse roller die adjustment apparatus and method | |
| CN216606972U (en) | Hollow tube shaping iron sheet conveyor | |
| CN212168615U (en) | Shape-adjusting roller-free straight welded pipe forming machine | |
| CN208712563U (en) | Pipe straightener | |
| CN216606955U (en) | Hollow pipe joint pressing device for sheet material forming | |
| CN216540225U (en) | Automatic feeding device of cold-rolled steel tube rolling mill | |
| CN210730625U (en) | Guide structure for cold bending machine | |
| CN211588090U (en) | Roller adjusting device of welded pipe unit | |
| CN107442579A (en) | A kind of integrated rolling guide and guard and the device and its implementation of tension force function | |
| CN212419469U (en) | Forming gear rolling machine for anti-seismic support | |
| CN114210777A (en) | Hydraulic numerical control bender with auxiliary positioning structure | |
| CN108637052B (en) | A kind of manufacturing method of petroleum oil | |
| CN220387461U (en) | Bearing rolling mill with adjustable mechanism | |
| CN221388586U (en) | Feeding device of multi-roller leveling machine | |
| CN220555245U (en) | Material receiving device of roller press | |
| CN216126354U (en) | Straightening machine | |
| CN220697840U (en) | Steel rolling roller structure | |
| CN219192257U (en) | Roller transfer trolley | |
| CN218310246U (en) | Feeding equipment applied to fin machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |