CN210938128U - Boring machine with transverse feed bracket - Google Patents
Boring machine with transverse feed bracket Download PDFInfo
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- CN210938128U CN210938128U CN201922021321.0U CN201922021321U CN210938128U CN 210938128 U CN210938128 U CN 210938128U CN 201922021321 U CN201922021321 U CN 201922021321U CN 210938128 U CN210938128 U CN 210938128U
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- boring machine
- supporting plate
- transverse feed
- boring
- feed carriage
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- 238000003801 milling Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a boring machine with horizontal feed bracket belongs to machining equipment technical field, and horizontal feed bracket installs on the workstation of boring machine, including top plate and bottom plate, the face of being connected of top plate and bottom plate forms the convex-concave structure of mutually supporting to realize horizontal sliding relative each other, one side that the top plate is close to the bottom plate is formed with a plurality of removal spouts, is fixed with a plurality of positioning bolt on the bottom plate, positioning bolt and removal spout one-to-one and relative slip wherein, the bottom plate passes through positioning bolt to be fixed on the workstation, and the top plate surface forms a plurality of fixed work piece bolt holes that are used for. The utility model discloses install horizontal feed bracket on the workstation of boring machine, increased the horizontal feed scope of boring machine, under the prerequisite that equipment need not change, can make processing and equipment bear the weight of the scope and increase 70%, and do not influence the design and the machining precision that the lathe bore, greatly improved the processing ability and the scope of equipment, had good practicality.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a boring machine with horizontal feed bracket.
Background
As is known, a boring machine is a common device in the machining industry, the most common devices are T68 and T611, the market share of the device is large, and the application is wide, the length × width of a T68/T611 workbench is generally 800mm × 900mm, the maximum transverse moving range of a workpiece is 300mm +300mm, and the size of a machined workpiece is very limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned technical problem, a boring machine with horizontal feed bracket is provided, under the prerequisite that equipment need not change, can make processing equipment's bearing scope increase by a wide margin, and do not influence the machining precision.
In order to achieve the above object, the present invention provides the following technical solutions:
the boring machine with the transverse feed bracket is arranged on a workbench of the boring machine, the transverse feed bracket comprises an upper supporting plate and a lower supporting plate, a convex-concave structure matched with each other is formed on the connecting surface of the upper supporting plate and the lower supporting plate so as to realize transverse relative sliding, a plurality of moving sliding grooves are formed in one side, close to the lower supporting plate, of the upper supporting plate, a plurality of positioning bolts are fixed on the lower supporting plate, the positioning bolts correspond to the moving sliding grooves in a one-to-one mode and slide in the moving sliding grooves relatively, the lower supporting plate is fixed on the workbench through the positioning bolts, and a plurality of bolt holes used for fixing workpieces are formed in the surface of the upper supporting plate.
Further, the boring machine is a boring machine of T68 or T611 type, and the length × width of the workbench is 800mm × 900 mm.
Further, the length × width of the upper supporting plate and the lower supporting plate are both 1500mm × 600 mm.
Furthermore, the width of the convex structure is 300+0.1mm, the width of the concave structure is 300+0.2mm, and the depth of the concave structure is 0.1 mm.
Further, the length of the moving chute is 600 mm.
Further, the positioning bolt is an M20 bolt.
Furthermore, the convex-concave structure is respectively positioned on the central line of the upper supporting plate and the lower supporting plate, and the moving sliding grooves are uniformly distributed on two sides of the convex-concave structure.
Furthermore, the center line of the upper supporting plate is provided with a scale mark.
Furthermore, the upper supporting plate and the lower supporting plate are both made of 45# steel plates with the thickness of 40-60 mm.
Furthermore, according to the boring machine with the transverse feed bracket, a milling cutter disc is additionally arranged on a boring shaft of the boring machine, and the milling cutter disc is connected with the taper shank in a matched manner through a bolt and two embedded fixing keys and is arranged on the boring shaft of the boring machine.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a boring machine with horizontal feed bracket installs horizontal feed bracket on the workstation of boring machine, realizes bracket lateral sliding, has increased the horizontal feed scope of boring machine, under the prerequisite that equipment need not change, can make processing and equipment bear the weight of the scope and increase 70%, and does not influence the design and the machining precision that the lathe bore, has greatly improved the machining ability and the scope of equipment, has good practicality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front view of a transverse feed carriage according to an embodiment of the present invention.
Fig. 2 is a top view of a lateral feed carriage according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a milling cutter disc according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of the boring machine with the transverse feed bracket and the milling cutter disc according to the embodiment of the present invention.
Description of reference numerals:
1. an upper supporting plate; 2. a lower supporting plate; 3. bolt holes; 4. positioning the bolt; 5. a moving chute; 6. boring a shaft; 7. a milling cutter disc; 8. a bolt; 9. a fixed key; 10. a vertebral shaft; 11. a work table; 12. a lateral feed carriage; 13. a convex structure; 14. a concave structure.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 4, the utility model discloses a boring machine with horizontal feed bracket, horizontal feed bracket 12 is installed on the workstation 11 of boring machine, including top plate 1 and bottom plate 2, wherein, top plate 1 is the loading board of fixed work piece, and its surface forms a plurality of fixed work piece bolt holes 3 that are used for, be fixed with a plurality of positioning bolt 4 on the bottom plate 2, bottom plate 2 passes through positioning bolt 4 to be fixed on the workstation, the face of being connected of top plate 1 and bottom plate 2 forms the convex-concave structure of mutually supporting to realize mutual horizontal relative slip, one side that top plate 1 is close to bottom plate 2 is formed with a plurality of removal spouts 5, positioning bolt 4 and removal spout 5 one-to-one and relative slip are wherein.
Specifically, the boring machine is a boring machine of a T68 or T611 model, the length × width of the workbench is 800mm × 900mm, the length × widths of the upper supporting plate 1 and the lower supporting plate 2 are both 1500mm × 600mm, the width of the convex structure is 300+0.1mm, the width of the concave structure is 300+0.2mm, the depths are both 0.1mm, the processing precision can be ensured when the convex-concave matching depth is 0.1mm, and sufficient strength can be ensured during sliding displacement.
The length of the movable sliding chute 5 is 600mm, the positioning bolts 4 are M20 bolts, for example, 4M 20 bolts are matched with the movable sliding chute with the length of 600mm × and the width of 22mm, and the left and right 600mm sliding stroke can be realized.
The upper supporting plate 1 and the lower supporting plate 2 are both made of No. 45 steel plates with the thickness of 40-60mm through gantry milling. In order to guarantee the technical requirement of the bracket for bearing 2T, within the range of guaranteeing the approved bearing capacity of a machine tool, the upper supporting plate 1 and the lower supporting plate 2 can be made of 45# steel plates with the same thickness of 40mm, the deformation of the fixed upper supporting plate and the fixed lower supporting plate meets the processing requirement, because 100% of the supporting plate surfaces of the machine tool are made of cast iron work tables, the reason is that the strength is large and the deformation is small, if the effective thickness of the 45# steel plates is adopted for the upper supporting plate and the lower supporting plate reaches 65mm, the stability of the work tables can be guaranteed, and the processing deformation of workpieces can be controlled within the tolerance range.
The upper supporting plate and the lower supporting plate are both provided with a reference surface and a central line, the convex-concave structures are respectively positioned on the central lines of the upper supporting plate and the lower supporting plate, the precision (sliding precision) of the base surface is within 0.2mm, and the moving sliding grooves are uniformly distributed on two sides of the convex-concave structures. The upper supporting plate can be subjected to high-frequency hardening treatment, the hardness and the wear resistance of the upper supporting plate are improved, the upper supporting plate and the lower supporting plate cannot deform due to the high-frequency treatment, and a small amount of 35# wear-resistant lubricating oil is contained in the sliding contact surface, so that the smooth sliding is ensured. The center line of the upper supporting plate is provided with scale marks which are respectively positioned at two sides of the center line.
The work principle is that the upper supporting plate fixes a workpiece, the workpiece and the lower supporting plate slide in a tolerance fit mode, the sliding range can be increased by 600mm, the processing transverse range of the current boring machine is greatly improved, the processing precision range of the boring machine can be guaranteed, the equipment investment of an enterprise is reduced, the installation is convenient, the operation is simple, the production efficiency of the enterprise is greatly improved by reducing manpower and material resources, and the production cost is reduced.
In addition, the boring machine has the main working range of boring and semicircle machining, and is particularly suitable for machining long holes or large-diameter circles and semicircles. Because of the technological requirements of the design of the current products, the longitudinal processing of the boring hole is not problematic, but the flatness of the workpiece to be processed is always processed by a milling machine or a planer type milling machine (the large workpiece cannot be processed by the milling machine), in order to realize the dual effects of the boring hole and the plane milling, a milling cutter disc 7 is additionally arranged on the boring shaft 6 of the boring machine with the transverse feed bracket, and the milling cutter disc 7 is connected with a taper shank 10 through a bolt 8 and two embedded fixed keys 9 in a matching way and is arranged on the boring shaft of the boring machine, so that the function of kneading one equipment into the other equipment is perfectly embodied, and the processing efficiency is improved. Specifically, as shown in fig. 3, a milling cutter disc with a diameter of phi 300 and a 3-cone handle of a die are connected by a bolt and a double-embedded key to form a cutter bar with a length of 300mm, and the cutter bar is matched with a main shaft, so that a workpiece is clamped once, two different procedures are performed, and a plane is processed. A boring machine with a transverse feed carriage and a milling cutter head is schematically shown in fig. 4.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The boring machine with the transverse feed bracket is characterized in that the transverse feed bracket is mounted on a workbench of the boring machine and comprises an upper supporting plate and a lower supporting plate, the connecting surface of the upper supporting plate and the lower supporting plate forms a convex-concave structure which is matched with each other so as to realize transverse relative sliding, a plurality of moving sliding grooves are formed in one side, close to the lower supporting plate, of the upper supporting plate, a plurality of positioning bolts are fixed on the lower supporting plate, the positioning bolts correspond to the moving sliding grooves in a one-to-one mode and slide in the moving sliding grooves relatively, the lower supporting plate is fixed on the workbench through the positioning bolts, and a plurality of bolt holes for fixing workpieces are formed in the surface of the upper supporting plate.
2. The boring machine with the transverse feed carriage as claimed in claim 1, wherein the boring machine is a T68 or T611 type boring machine, and the worktable thereof has a length of × and a width of 800mm × 900 mm.
3. The boring machine with the transverse feed carriage as claimed in claim 2 wherein the upper and lower support plates are each 1500mm × 600mm long × mm wide.
4. The boring machine with the transverse feed carriage as claimed in claim 3 wherein the male formation is 300+0.1mm wide, the female formation is 300+0.2mm wide and 0.1mm deep.
5. The boring machine with the lateral feed carriage of claim 4, wherein the moving chute is 600mm in length.
6. The boring machine with the transverse feed carriage as claimed in claim 5 wherein the locating bolt is an M20 bolt.
7. The boring machine with the lateral feed carriage as claimed in claim 6, wherein the male and female structures are respectively located on the central lines of the upper and lower support plates, and the moving chutes are uniformly distributed at both sides of the male and female structures.
8. The boring machine with the transverse feed carriage as claimed in claim 7, wherein the centre line of the upper supporting plate is marked with a scale.
9. The boring machine with the transverse feed carriage as claimed in claim 1, wherein the upper and lower support plates are each 45# steel plates with a thickness of 40-60 mm.
10. The boring machine with the transverse feed bracket as claimed in any one of claims 1 to 9, wherein a milling cutter head is additionally arranged on the boring shaft of the boring machine, and the milling cutter head is arranged on the boring shaft of the boring machine through a bolt and two embedded fixed keys in matched connection with the taper shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021321.0U CN210938128U (en) | 2019-11-21 | 2019-11-21 | Boring machine with transverse feed bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021321.0U CN210938128U (en) | 2019-11-21 | 2019-11-21 | Boring machine with transverse feed bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210938128U true CN210938128U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021321.0U Active CN210938128U (en) | 2019-11-21 | 2019-11-21 | Boring machine with transverse feed bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210938128U (en) |
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2019
- 2019-11-21 CN CN201922021321.0U patent/CN210938128U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130000 Jilin Province Changchun Jingyue Economic Development Zone Jingyue sub group phase II Jilin Province Liangdu economic and Trade Co.,Ltd. Patentee after: Changchun Weicheng Machinery Equipment Co.,Ltd. Address before: 130000 Jilin Province Changchun Jingyue Economic Development Zone Jingyue sub group phase II Jilin Province Liangdu economic and Trade Co.,Ltd. Patentee before: CHANGCHUN WEICHENG MACHINERY EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |