CN215615485U - Shearing tool holder for gantry shearing machine - Google Patents
Shearing tool holder for gantry shearing machine Download PDFInfo
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- CN215615485U CN215615485U CN202121444791.9U CN202121444791U CN215615485U CN 215615485 U CN215615485 U CN 215615485U CN 202121444791 U CN202121444791 U CN 202121444791U CN 215615485 U CN215615485 U CN 215615485U
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Abstract
The utility model relates to the technical field of waste metal material processing equipment, in particular to a shearing tool holder for a gantry shearing machine, which comprises a driving tool bit and one, two or more auxiliary tool bits, wherein the auxiliary tool bits are arranged on the rear side surface of the driving tool bit, the driving tool bit comprises an upper support plate, a main cutting table and two side sliding seats, the two side sliding seats are respectively fixedly arranged at two ends of the upper support plate and the main cutting table in parallel, the upper support plate is horizontally arranged, the main cutting table is obliquely arranged, the cross section of each side sliding seat is trapezoidal, wear-resisting plates are respectively arranged on three sides of each side sliding seat, and the lower end of each auxiliary tool bit exceeds the lower end of the driving tool bit by a certain distance. The utility model comprises the driving tool bit and the auxiliary moving tool bit, wherein the cutting time of the driving tool bit and the cutting time of the auxiliary moving tool bit are staggered, the shearing load is dispersed to the auxiliary moving tool bit, so that the service life of the moving tool bit is prolonged, and the driving tool bit is also provided with a plurality of ribbed plates, so that the strength of the driving tool bit is improved.
Description
Technical Field
The utility model relates to the technical field of waste metal material treatment equipment, in particular to a shearing tool rest for a gantry shearing machine.
Background
The gantry shearing machine is a waste steel processing device with multiple functions, high automation degree and high operation efficiency, can be used for shearing various mixed waste steels in various shapes, such as various recycled waste steels of metal structural parts, automobile parts and the like, is suitable for metal recycling processing factories, scrapped automobile dismantling fields, smelting and casting industries and the like, and is used for cold shearing various shaped steels and various metal structural parts to be processed into qualified furnace charges.
The hydraulic gantry shears have large load when in operation, the movable cutter head repeatedly rises and falls along the sliding rail, the shearing movable cutter head is generally obliquely arranged to increase shearing stress during shearing, and the movable cutter head and the movable cutter seat can apply acting force in an indefinite direction on the sliding rail and the sliding block in the cutting process, so that the sliding rail and the sliding block are required to have strong deformation resistance and stability. And because the movable cutter head directly acts on the sheared materials, all shearing loads directly act on the shearing movable cutter head, and the shearing movable cutter head is required to have stronger deformation resistance.
Disclosure of Invention
In view of the above, the utility model provides a shearing tool rest for a gantry shearing machine, which comprises a driving tool bit and an auxiliary moving tool bit, wherein the cutting time of the driving tool bit and the cutting time of the auxiliary moving tool bit are staggered, the shearing load is dispersed to the auxiliary moving tool bit, so that the service life of the moving tool bit is prolonged, and the driving tool bit is also provided with various ribbed plates, so that the strength of the driving tool bit is increased.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a shearing tool rest for a gantry shearing machine, which comprises a driving tool bit and one, two or more auxiliary tool bits, wherein the auxiliary tool bits are arranged on the rear side surface of the driving tool bit, each driving tool bit comprises an upper support plate, a main cutting table and two side sliding seats, the two side sliding seats are respectively fixedly and parallelly arranged at two ends of the upper support plate and the main cutting table, the upper support plates are horizontally arranged, the main cutting table is obliquely arranged, the cross section of each side sliding seat is trapezoidal, wear-resisting plates are respectively arranged on three side surfaces of each side sliding seat, and the lower ends of the auxiliary tool bits exceed the lower end of the driving tool bit by a certain distance.
In the above shearing tool rest for the gantry shearing machine, as a preferred scheme, the active tool bit further comprises two force bearing seats, the two force bearing seats are fixedly connected with the upper support plate, the force bearing seats are cylindrical, and the upper end surface of each force bearing seat is flush with the upper surface of the upper support plate.
In the above shearing tool rest for the gantry shearing machine, as a preferred scheme, the driving tool bit further includes a cross rib plate and a longitudinal rib plate, the cross rib plate is horizontally and fixedly disposed between the upper support plate, the main cutting table and the two side sliding seats, the longitudinal rib plate is longitudinally and fixedly disposed between the bearing seat and the main cutting table and intersected with the cross rib plate, and the longitudinal rib plate is in an inward concave arc shape.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, a first circular truncated cone and a second circular truncated cone are arranged above the bearing seat, the first circular truncated cone is fixedly arranged above the bearing seat, the second circular truncated cone is fixedly arranged above the first circular truncated cone, the outer diameter of the second circular truncated cone is smaller than that of the first circular truncated cone, and the bearing seat, the first circular truncated cone and the second circular truncated cone are coaxial.
In the shearing tool rest for the gantry shearing machine, as an optimal scheme, the peripheries of the first round platform and the second round platform are provided with inverted V-shaped mounting sleeves, the bottoms of the mounting sleeves are detachably connected to the first round platform through bolts, and the tops of the mounting sleeves are provided with through holes for mounting hydraulic cylinder pistons.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, triangular ribbed plates are fixedly arranged at the joints of the upper surface of the upper supporting plate and the two side sliding seats, and lifting holes are formed in the triangular ribbed plates.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, the wear-resistant plates include a first wear-resistant plate and two second wear-resistant plates, the first wear-resistant plate and the second wear-resistant plates are both provided with a plurality of second counter bores, the first wear-resistant plate is detachably mounted on the middle side face of the side slide rest through the second counter bores, the two second wear-resistant plates are respectively detachably mounted on the other two side faces of the side slide rest through the second counter bores, and the first wear-resistant plate is provided with a plurality of force releasing grooves shaped like a Chinese character 'ji'.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, a first shearing blade, a second shearing blade and a third shearing blade are respectively installed on three side surfaces of the lower end of the auxiliary movable tool bit, the first shearing blade and the third shearing blade are both in a rectangular plate shape and are respectively installed on the left side surface and the right side surface of the lower end of the auxiliary movable tool bit, the second shearing blade is in a parallelogram plate shape and is installed on the rear side surface of the lower end of the auxiliary movable tool bit, and the first shearing blade and the third shearing blade are different in height.
In the shearing tool rest for the gantry shearing machine, as an optimal scheme, the inner sides of the first shearing blade, the second shearing blade and the third shearing blade are provided with clamping grooves, the auxiliary cutting head is provided with protrusions corresponding to the clamping grooves, the first shearing blade, the second shearing blade and the third shearing blade are provided with a plurality of first counter bores, and the first shearing blade, the second shearing blade and the third shearing blade are detachably mounted on the auxiliary cutting head through the first counter bores.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, a horizontal groove is formed in the rear side surface of the main cutting table, and a step matched with the horizontal groove is arranged on the front side surface of the auxiliary tool bit.
The utility model provides a shearing tool rest for a gantry shearing machine, which has the following beneficial effects:
the utility model provides a shearing tool rest for a gantry shearing machine, which comprises a driving tool bit and an auxiliary tool bit, wherein the cutting time of the driving tool bit and the cutting time of the auxiliary tool bit are staggered in one-time cutting, the shearing load is dispersed to the auxiliary tool bit, so that the service life of the tool bit is prolonged, various rib plates are arranged on the driving tool bit, the strength of the driving tool bit is increased, meanwhile, the auxiliary tool bit is connected with the driving tool bit through a step and a horizontal groove, the driving force borne by the driving tool bit can be applied to the auxiliary tool bit, and the pressure value of a hydraulic cylinder of the auxiliary tool bit can be reduced.
Drawings
Fig. 1 is a schematic general structural diagram of a shearing tool seat for a gantry shearing machine according to an embodiment of the present invention;
fig. 2 is a schematic view of another angle of the shearing blade seat of the longmen shearing machine according to the embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure view of a shearing blade seat for a gantry shearing machine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an overall structure of a shearing blade holder driving blade head for a gantry shearing machine according to an embodiment of the present invention.
Description of reference numerals:
1-upper support plate, 2-bearing seat, 3-side sliding seat, 4-first wear plate, 5-second wear plate, 6-transverse rib plate, 7-longitudinal rib plate, 8-main cutting table, 9-horizontal groove, 10-first circular table, 11-mounting sleeve, 12-second circular table, 13-hydraulic cylinder piston, 14-triangular rib plate, 15-auxiliary moving head, 16-step, 17-first shearing blade, 18-second shearing blade, 19-third shearing blade, 20-clamping groove, 21-first counter bore, 22-force releasing groove, 23-second counter bore, 24-hanging hole and 25-driving head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic general structural diagram of a shear blade seat for a gantry shearing machine according to an embodiment of the present invention, and fig. 2 is a schematic general structural diagram of another angle of the shear blade seat for the gantry shearing machine according to the embodiment of the present invention; the utility model provides a shearing tool rest for a gantry shearing machine, which comprises a driving tool bit 25 and one, two or more auxiliary tool bits 15, wherein the auxiliary tool bits 15 are arranged on the rear side surface of the driving tool bit 25, the driving tool bit 25 comprises an upper support plate 1, a main cutting table 8 and two side sliding bases 3, the two side sliding bases 3 are respectively fixedly arranged at two ends of the upper support plate 1 and the main cutting table 8 in parallel, the upper support plate 1 is horizontally arranged, the main cutting table 8 is obliquely arranged, the cross section of each side sliding base 3 is trapezoidal, wear-resisting plates are arranged on three side surfaces of each side sliding base 3, and the lower end of each auxiliary tool bit 15 exceeds the lower end of the driving tool bit 25 by a certain distance.
In the above shearing tool rest for the gantry shearing machine, as a preferred scheme, the active tool bit 25 further includes two force bearing seats 2, the two force bearing seats 2 are fixedly connected to the upper support plate 1, the force bearing seats 2 are cylindrical, and the upper end surfaces of the force bearing seats 2 are flush with the upper surface of the upper support plate 1.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, the driving tool bit 25 further comprises a transverse rib plate 6 and a longitudinal rib plate 7, the transverse rib plate 6 is horizontally and fixedly arranged between the upper support plate 1, the main cutting table 8 and the two side sliding seats 3, the longitudinal rib plate 7 is longitudinally and fixedly arranged between the bearing seat 2 and the main cutting table 8 and is intersected with the transverse rib plate 6, and the longitudinal rib plate 7 is in an inwards concave arc shape.
Referring to fig. 3, fig. 3 is a schematic cross-sectional structure view of a shearing blade seat for a gantry shearing machine according to an embodiment of the present invention; in the above shearing tool rest for the gantry shearing machine, as a preferred scheme, a first circular truncated cone 10 and a second circular truncated cone 12 are arranged above the force bearing seat 2, the first circular truncated cone 10 is fixedly arranged above the force bearing seat 2, the second circular truncated cone 12 is fixedly arranged above the first circular truncated cone 10, the outer diameter of the second circular truncated cone 12 is smaller than the outer diameter of the first circular truncated cone 10, and the force bearing seat 2, the first circular truncated cone 10 and the second circular truncated cone 12 are coaxial.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, the peripheries of the first round table 10 and the second round table 12 are provided with a mounting sleeve 11 shaped like a Chinese character ji, the bottom of the mounting sleeve 11 is detachably connected to the first round table 10 through a bolt, and the top of the mounting sleeve 11 is provided with a through hole for mounting a hydraulic cylinder piston 13.
In the shearing tool rest for the gantry shearing machine, as a preferable scheme, the triangular rib plates 14 are fixedly arranged at the connection parts of the upper surface of the upper support plate 1 and the two side sliding seats 3, and the triangular rib plates 14 are provided with lifting holes 24.
Referring to fig. 4, fig. 4 is a schematic general structural diagram of a shearing blade seat driving blade head 25 for a gantry shearing machine according to an embodiment of the present invention; in the shearing tool rest for the gantry shearing machine, as a preferred scheme, the wear plates include a first wear plate 4 and two second wear plates 5, the first wear plate 4 and the second wear plates 5 are both provided with a plurality of second counter bores 23, the first wear plate 4 is detachably mounted on the middle side face of the side slide rest 3 through the second counter bores 23, the two second wear plates 5 are both detachably mounted on the other two side faces of the side slide rest 3 through the second counter bores 23, and the first wear plate 4 is provided with a "plurality" of "shaped force releasing grooves 22.
In the above shearing blade holder for the gantry shearing machine, as a preferred scheme, the first shearing blade 17, the second shearing blade 18 and the third shearing blade 19 are respectively installed on three side surfaces of the lower end of the secondary moving blade 15, the first shearing blade 17 and the third shearing blade 19 are both rectangular plate-shaped and respectively installed on the left side surface and the right side surface of the lower end of the secondary moving blade 15, the second shearing blade 18 is in a parallelogram plate shape and installed on the rear side surface of the lower end of the secondary moving blade 15, and the first shearing blade 17 and the third shearing blade 19 are different in height.
In the shearing tool rest for the gantry shearing machine, as a preferred scheme, the inner sides of the first shearing blade 17, the second shearing blade 18 and the third shearing blade 19 are all provided with a clamping groove 20, the auxiliary moving blade 15 is provided with a bulge corresponding to the clamping groove 20, the first shearing blade 17, the second shearing blade 18 and the third shearing blade 19 are all provided with a plurality of first counter bores 21, and the first shearing blade 17, the second shearing blade 18 and the third shearing blade 19 are all detachably mounted on the auxiliary moving blade 15 through the first counter bores 21.
In the shearing tool rest for the gantry shearing machine, as a preferable scheme, the rear side surface of the main cutting table 8 is provided with a horizontal groove 9, and the front side surface of the auxiliary tool bit 15 is provided with a step 16 matched with the horizontal groove 9.
The specific embodiment of the utility model provides a shearing tool rest for a gantry shearing machine, which comprises a driving tool bit 25 and an auxiliary moving tool bit 15, wherein the heights of the driving tool bit 25 and the auxiliary moving tool bit 15 are different, so that the cutting time of the driving tool bit 25 and the cutting time of the auxiliary moving tool bit 15 are staggered in the same cutting, and the whole shearing load of the moving tool bit is dispersed to the auxiliary moving tool bit 15 and the driving tool bit 25, so that the whole service life of the moving tool bit is prolonged; the driving cutter head 25 is also provided with a plurality of rib plates, namely a transverse rib plate 6 and a longitudinal rib plate 7, the side surface of the longitudinal rib plate 7 is arc-shaped, so that the load borne by the driving cutter head 25 is effectively and uniformly dispersed to the whole longitudinal rib plate 7, stress concentration is avoided, the strength of the driving cutter head 25 is improved, and the service life of the driving cutter head is prolonged; meanwhile, the auxiliary moving blade 15 is connected with the driving blade 25 through the step 16 and the horizontal groove 9, the driving force borne by the driving blade 25 can be applied to the auxiliary moving blade 15, and the pressure value of a hydraulic cylinder of the auxiliary moving blade 15 can be reduced.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing detailed description of the embodiments of the present invention has been presented for purposes of illustration and description, and is intended to be exemplary only and is not intended to be exhaustive or to limit the utility model to the precise forms disclosed; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a cut blade holder for longmen cutter, a serial communication port, including initiative tool bit and one, two or a plurality of vice tool bit, vice tool bit sets up initiative tool bit trailing flank, the initiative tool bit is including last extension board, main cutting bed and two side slides, two fixed parallel arrangement is in respectively to the side slide seat go up the extension board with the both ends of main cutting bed, go up the extension board level and set up, main cutting bed slope sets up, the cross sectional shape of side slide is trapezoidal, all install the antifriction plate on the three side of side slide, vice tool bit lower extreme surpasss initiative tool bit lower extreme certain distance.
2. A shear knife holder for a gantry shearing machine as claimed in claim 1, wherein the active knife head further comprises two force bearing seats fixedly connected with the upper supporting plate, the force bearing seats are cylindrical, and the upper end surfaces of the force bearing seats are flush with the upper surface of the upper supporting plate.
3. A shear blade holder for a longmen shearer according to claim 2, wherein the driving head further comprises a cross rib plate and a longitudinal rib plate, the cross rib plate is horizontally and fixedly disposed between the upper support plate, the main cutting table and the two side sliding seats, the longitudinal rib plate is longitudinally and fixedly disposed between the bearing seat and the main cutting table and intersects with the cross rib plate, and the longitudinal rib plate is in an inward concave arc shape.
4. The shearing tool rest for the gantry shearing machine according to claim 2, wherein a first round table and a second round table are arranged above the bearing seat, the first round table is fixedly arranged above the bearing seat, the second round table is fixedly arranged above the first round table, the outer diameter of the second round table is smaller than that of the first round table, and the bearing seat, the first round table and the second round table are coaxial.
5. A shearing tool rest for a gantry shearing machine as claimed in claim 4, wherein the peripheries of the first round table and the second round table are provided with mounting sleeves shaped like a Chinese character ji, the bottoms of the mounting sleeves are detachably connected to the first round table through bolts, and the tops of the mounting sleeves are provided with through holes for mounting hydraulic cylinder pistons.
6. A shearing tool rest for a gantry shearing machine as claimed in claim 1, wherein triangular ribs are fixedly arranged at the joints of the upper surface of the upper supporting plate and the two side sliding seats, and lifting holes are formed in the triangular ribs.
7. A shearing tool rest for a gantry shearing machine as claimed in claim 1, wherein the wear plates comprise a first wear plate and two second wear plates, each of the first wear plate and the second wear plate is provided with a plurality of second counter bores, the first wear plate is detachably mounted on the middle side surface of the side slide seat through the second counter bores, each of the two second wear plates is detachably mounted on the other two side surfaces of the side slide seat through the second counter bores, and the first wear plate is provided with a plurality of force releasing grooves shaped like Chinese character 'ji'.
8. A shearing tool rest for a gantry shearing machine as claimed in claim 1, wherein a first shearing blade, a second shearing blade and a third shearing blade are respectively installed on three sides of the lower end of the secondary movable tool bit, the first shearing blade and the third shearing blade are both rectangular plate-shaped and are respectively installed on the left side and the right side of the lower end of the secondary movable tool bit, the second shearing blade is in a parallelogram plate shape and is installed on the rear side of the lower end of the secondary movable tool bit, and the first shearing blade and the third shearing blade are different in height.
9. A shearing tool rest for a gantry shearing machine according to claim 8, wherein the first shearing blade, the second shearing blade and the third shearing blade are respectively provided with a clamping groove at the inner side, the secondary cutter head is provided with a bulge corresponding to the clamping groove, the first shearing blade, the second shearing blade and the third shearing blade are respectively provided with a plurality of first counter bores, and the first shearing blade, the second shearing blade and the third shearing blade are respectively detachably mounted on the secondary cutter head through the first counter bores.
10. A shearing tool rest for a gantry shearing machine as claimed in claim 8, wherein the rear side of the main cutting table is provided with a horizontal groove, and the front side of the secondary tool bit is provided with a step matched with the horizontal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444791.9U CN215615485U (en) | 2021-06-28 | 2021-06-28 | Shearing tool holder for gantry shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444791.9U CN215615485U (en) | 2021-06-28 | 2021-06-28 | Shearing tool holder for gantry shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615485U true CN215615485U (en) | 2022-01-25 |
Family
ID=79946163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121444791.9U Active CN215615485U (en) | 2021-06-28 | 2021-06-28 | Shearing tool holder for gantry shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615485U (en) |
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2021
- 2021-06-28 CN CN202121444791.9U patent/CN215615485U/en active Active
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