CN215588706U - Rough machining tool for online repair - Google Patents
Rough machining tool for online repair Download PDFInfo
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- CN215588706U CN215588706U CN202121215588.4U CN202121215588U CN215588706U CN 215588706 U CN215588706 U CN 215588706U CN 202121215588 U CN202121215588 U CN 202121215588U CN 215588706 U CN215588706 U CN 215588706U
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Abstract
The utility model discloses a rough machining machine tool for online repair, which comprises a longitudinal adjusting assembly, a transverse adjusting assembly, a vertical adjusting assembly, a machining assembly and a positioning plate, wherein the transverse adjusting assembly is arranged on the longitudinal adjusting assembly; the automatic grinding machine is fixedly arranged on a part to be machined or a working table surface, the position of the machining assembly is adjusted by adjusting the longitudinal adjusting assembly, the transverse adjusting assembly and the vertical adjusting assembly, and the end surface of the part to be machined is automatically machined, so that the flatness of a polished working plane is ensured.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a rough machining machine tool for online repairing.
Background
After a steel rolling production line is used for a long time, rolling mill equipment is seriously corroded, and a middle guide beam mounting surface of a vertical rolling mill is seriously worn in a roughing mill part, so that the position of a guide beam is not aligned, the position of the guide beam is taken as a reference when a production side calibrates a vertical roll gap, the guide beam is normally defaulted to be aligned, and the distance between bearing seats of two vertical rolls is measured by taking the position as the reference. The guide beam position is misaligned after the guide beam mounting surface is worn, so that the roll gap of the whole vertical roll is misaligned, and the plate shape of a rolled plate is directly influenced if the deviation of the center line of the guide of the rear-end rolling mill is too large. This shows the important function of the guide beam mounting surface in the rough rolling region. However, the mounting surface of the guide beam belongs to a part of the rolling mill body, so that the disassembly and the off-line repair operation cannot be frequently carried out, and the rough rolling area equipment is complicated, so that the machining operation space is small, and the large-scale on-line machining repair operation cannot be carried out.
Besides, the guide groove of the mounting bracket of the roughing mill R1/R2 has the condition of serious corrosive wear, the guide groove wear directly causes the unstable fixation of the bracket, further causes obvious local defects in the rolling process of the sheet material, and directly influences the quality of the formed sheet material, so that the relative position size of the guide groove is especially important to ensure. Like the middle guide beam, the area where the bracket installation guide groove is located is also an area where equipment is complicated and large-scale machining operation cannot be carried out, and the difficulty of online repair operation is high.
The existing main processing modes of the two positions are online manual surfacing and manual grinding, although the method can ensure the operation stability of the equipment within an effective time period to a certain extent, the planeness of a working plane after manual grinding is extremely poor, and the whole plane is rough and uneven due to the fact that the equipment runs for a short time, so that the problem of repairing the abrasion cannot be solved for a long time and durably.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects, the technical scheme adopted by the utility model is that the machine tool required for on-line repair comprises a longitudinal adjusting assembly, a transverse adjusting assembly, a vertical adjusting assembly, a machining assembly and a positioning plate, wherein the transverse adjusting assembly is arranged on the longitudinal adjusting assembly, the vertical adjusting assembly is arranged on the transverse adjusting assembly, the machining assembly is arranged on the vertical adjusting assembly, the longitudinal adjusting assembly is arranged on a part to be machined or a working table top through the positioning plate, the longitudinal adjusting assembly and the transverse adjusting assembly drive the machining assembly to perform horizontal adjusting movement, and the vertical adjusting assembly drives the machining assembly to perform vertical adjusting movement.
Preferably, the positioning plates are provided with two positioning plates, the two positioning plates are provided with connecting holes, one positioning plate is fixedly arranged on the part to be processed or the working table surface, the positioning plate is fixedly arranged on the longitudinal adjusting assembly, and a connecting bolt sequentially penetrates through the two connecting holes in the two positioning plates to fixedly connect the two positioning plates.
Preferably, a gasket is arranged between the two positioning plates.
Preferably, the longitudinal adjusting assembly comprises a longitudinal adjusting base and a longitudinal adjusting sliding table, the longitudinal adjusting base is slidably connected with the longitudinal adjusting sliding table, a longitudinal adjusting screw rod is arranged in the longitudinal adjusting base, a longitudinal adjusting rocker is arranged at one end of the longitudinal adjusting screw rod, and the longitudinal adjusting screw rod is in threaded connection with the longitudinal adjusting sliding table; the longitudinal adjusting rocker is rotated to drive the longitudinal adjusting screw rod, so that the longitudinal adjusting sliding table is driven to move on the longitudinal adjusting base, and the positioning plate is fixedly arranged at the bottom of the longitudinal adjusting base;
the transverse adjusting assembly comprises a transverse adjusting base and a transverse adjusting sliding table, the transverse adjusting base is connected with the transverse adjusting sliding table in a sliding mode, a transverse adjusting screw rod is arranged in the transverse adjusting base, a transverse adjusting rocker is arranged at one end of the transverse adjusting screw rod, and the transverse adjusting screw rod is in threaded connection with the transverse adjusting sliding table; the transverse adjusting rocker is rotated to drive the transverse adjusting screw rod, so that the transverse adjusting sliding table is driven to move on the transverse adjusting base, and the transverse adjusting base is fixedly arranged on the longitudinal adjusting sliding table;
the vertical adjusting assembly comprises a vertical adjusting base and a vertical adjusting sliding table, the vertical adjusting base is connected with the vertical adjusting sliding table in a sliding mode, a vertical adjusting screw rod is arranged in the vertical adjusting base, a vertical adjusting rocker is arranged at one end of the vertical adjusting screw rod, and the vertical adjusting screw rod is in threaded connection with the vertical adjusting sliding table; thereby through rotating thereby the vertical adjustment rocker drives the vertical adjustment lead screw to drive the vertical adjustment slip table is in move on the vertical adjustment base, the vertical adjustment base is fixed to be set up on the horizontal adjustment slip table, the processing subassembly sets up on the vertical adjustment slip table.
Preferably, the longitudinal adjusting screw rod and the transverse adjusting screw rod are both horizontally arranged, the longitudinal adjusting screw rod and the transverse adjusting screw rod are perpendicular to each other, and the vertical adjusting screw rod is vertically arranged.
Preferably, the transverse adjusting sliding table is provided with a connecting frame, the connecting frame comprises two connecting plates which are perpendicular to each other, the two connecting plates form an L-shaped connecting frame, the connecting frame is further provided with reinforcing rib plates, the reinforcing rib plates are fixedly connected with the two connecting plates, the connecting plate is fixedly connected with the vertical adjusting base, and the connecting plate is fixedly connected with the transverse adjusting sliding table.
Preferably, the transverse adjusting sliding table is provided with a thread adjusting hole, the connecting plate is provided with a through adjusting hole, and the adjusting locking bolt penetrates through the through adjusting hole and is fixedly connected with the thread adjusting hole.
Preferably, a plurality of thread adjusting holes are formed in the transverse adjusting sliding table and are linearly arranged along the extending direction of the transverse adjusting sliding table, and the thread adjusting holes are connected with the thread adjusting holes through the connecting plate, so that the relative positions of the machining assembly and the transverse adjusting sliding table can be adjusted.
Preferably, the thread adjusting hole is a through hole, and the end of the adjusting locking bolt passes through the thread adjusting hole to contact with the transverse adjusting base.
Preferably, be provided with the guide way on the horizontal regulation slip table, be provided with the guide block on the connecting plate, the guide block sets up in the guide way, the extending direction of guide way with horizontal regulation lead screw extending direction is the same, through the guide way with the guide block is convenient for adjust the link is in position on the horizontal regulation slip table.
Compared with the prior art, the utility model has the beneficial effects that: the automatic repairing and processing device is fixedly arranged on the part to be processed or the working table surface, the position of the processing assembly is adjusted by adjusting the longitudinal adjusting assembly, the transverse adjusting assembly and the vertical adjusting assembly, and the end surface of the part to be processed is automatically processed, so that the flatness of a polished working plane is ensured, the structure is light, simple and convenient, the device is easy to disassemble and assemble, fix and operate, and the online repairing and processing operation in a narrow operation area is convenient.
Drawings
FIG. 1 is a perspective view of a machine tool for on-line repair;
FIG. 2 is a front view of the on-line repairing machine tool;
fig. 3 is a schematic view of the on-line repair machine tool.
The figures in the drawings represent:
1-longitudinal adjustment assembly; 2-a lateral adjustment assembly; 3-a vertical adjustment assembly; 4-machining the assembly; 5-a connecting frame; 6-through adjusting holes; 7-guide groove.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and fig. 2, fig. 1 is a perspective view of a machine tool for on-line repair; FIG. 2 is a front view of the on-line repairing machine tool; the machine tool required to be processed for online repair comprises a longitudinal adjusting component 1, a transverse adjusting component 2, a vertical adjusting component 3, a processing component 4 and a positioning plate, wherein the transverse adjusting component 2 is arranged on the longitudinal adjusting component 1, the vertical adjusting component 3 is arranged on the transverse adjusting component 2, the processing component 4 is arranged on the vertical adjusting component 3, the longitudinal adjusting component 1 is arranged on a part to be processed or a working table top through the positioning plate, the longitudinal adjusting component 1 and the transverse adjusting component 2 drive the processing component 4 to perform horizontal adjusting movement, and the vertical adjusting component 3 drives the processing component 4 to perform vertical adjusting movement, so that the processing of the part to be processed by the processing component 4 is realized.
Preferably, the number of the positioning plates is two, the two positioning plates are provided with connecting holes, one positioning plate is fixedly arranged on the part to be processed or the working table surface, the positioning plate is fixedly arranged on the longitudinal adjusting assembly 1, and a connecting bolt sequentially penetrates through the two connecting holes in the two positioning plates to fixedly connect the two positioning plates.
Preferably, a gasket is arranged between the two positioning plates, and the installation levelness of the machine tool required for on-line repair is adjusted through the gasket, so that the horizontal straightness of the movement of the machining assembly 4 in the machining process is ensured.
As shown in fig. 3, fig. 3 is a schematic processing diagram of the machine tool for on-line repair; generally, when the groove wall of an inner groove cavity on a part to be machined is required to be machined, the part to be machined is placed on the working table, the positioning plate is arranged in the inner groove cavity and welded on the working table, so that the longitudinal adjusting assembly 1 is arranged in the inner groove cavity, and the machining and repairing of the inner groove cavity by the machining assembly 4 are realized.
If no inner groove cavity is formed in the part to be machined, and meanwhile the flatness and the relative position of the end face of the part to be machined are required to be repaired, firstly, one positioning plate with holes on the periphery is welded at the bottom of the longitudinal adjusting assembly 1 and the edge of the plane to be repaired, after the machine tool for on-line repair is placed on the positioning plate, the numerical value change of the dial indicator is observed in a mode of installing the dial indicator on the machining assembly 4 and moving longitudinally to confirm the installation level condition of the current equipment, then, the whole machine tool is adjusted to be in a horizontal state in a mode of adding a gasket group between the two positioning plates, and after the machine tool is leveled, the two positioning plates are firmly closed through bolts. When the machining is started, the machining assembly 4 is longitudinally fed and vertically fed in a mode of moving the rocker by hand cranking, and if the machining in the transverse direction is limited by the transverse limit position of the machine tool body, transverse displacement expansion can be realized by loosening the closing bolt of the transverse sliding rail in a left-right shifting mode.
The automatic repairing and machining device is fixedly arranged on the part to be machined or the working table surface, the position of the machining assembly 4 is adjusted by adjusting the longitudinal adjusting assembly 1, the transverse adjusting assembly 2 and the vertical adjusting assembly 3, the end face of the part to be machined is automatically machined, the flatness of a polished working plane is guaranteed, the structure is light, simple and convenient, the disassembly and assembly are easy, the fixation and the operation are easy, and the online repairing and machining operation in a narrow operation area is convenient.
Example two
The longitudinal adjusting assembly 1 comprises a longitudinal adjusting base and a longitudinal adjusting sliding table, the longitudinal adjusting base is connected with the longitudinal adjusting sliding table in a sliding mode, a longitudinal adjusting screw rod is arranged in the longitudinal adjusting base, a longitudinal adjusting rocker is arranged at one end of the longitudinal adjusting screw rod, and the longitudinal adjusting screw rod is in threaded connection with the longitudinal adjusting sliding table; thereby drive through rotating vertical regulation rocker vertical regulation lead screw to drive vertical regulation slip table is in vertical regulation base moves, the locating plate is fixed to be set up vertical regulation base's bottom.
The transverse adjusting assembly 2 comprises a transverse adjusting base and a transverse adjusting sliding table, the transverse adjusting base is connected with the transverse adjusting sliding table in a sliding mode, a transverse adjusting screw rod is arranged in the transverse adjusting base, a transverse adjusting rocker is arranged at one end of the transverse adjusting screw rod, and the transverse adjusting screw rod is in threaded connection with the transverse adjusting sliding table; thereby drive through rotating the horizontal rocker of adjusting thereby the horizontal regulation lead screw to drive the horizontal regulation slip table is in the removal on the horizontal regulation base, the horizontal regulation base is fixed to be set up vertically adjust on the slip table.
The vertical adjusting assembly 3 comprises a vertical adjusting base and a vertical adjusting sliding table, the vertical adjusting base is connected with the vertical adjusting sliding table in a sliding manner, a vertical adjusting screw rod is arranged in the vertical adjusting base, a vertical adjusting rocker is arranged at one end of the vertical adjusting screw rod, and the vertical adjusting screw rod is in threaded connection with the vertical adjusting sliding table; thereby through rotating thereby the vertical adjustment rocker drives the vertical adjustment lead screw to drive the vertical adjustment slip table is in move on the vertical adjustment base, the vertical adjustment base is fixed to be set up on the horizontal adjustment slip table, processing subassembly 4 sets up on the vertical adjustment slip table.
Preferably, the longitudinal adjusting screw rod and the transverse adjusting screw rod are both horizontally arranged, the longitudinal adjusting screw rod and the transverse adjusting screw rod are perpendicular to each other, and the vertical adjusting screw rod is vertically arranged.
Preferably, be provided with link 5 on the horizontal regulation slip table, link 5 includes two mutually perpendicular's connecting plate, two the connecting plate forms the L type link 5, still be provided with deep floor on link 5, deep floor and two connecting plate fixed connection, one the connecting plate with vertical regulation base fixed connection, one the connecting plate with horizontal regulation slip table fixed connection.
Preferably, the transverse adjusting sliding table is provided with a thread adjusting hole, the connecting plate is provided with a through adjusting hole 6, and an adjusting locking bolt penetrates through the through adjusting hole 6 and is fixedly connected with the thread adjusting hole, so that the transverse adjusting sliding table is connected with the connecting frame 5.
Specifically, be provided with a plurality of on the horizontal regulation slip table the screw thread regulation hole, the screw thread regulation hole is followed the extending direction linear arrangement of horizontal regulation slip table, through the connecting plate with different the screw thread regulation jogged joint, thereby it is adjustable the processing subassembly 4 with the relative position of horizontal regulation slip table.
Generally, the threaded adjusting hole is a through hole, and the end of the adjusting locking bolt passes through the threaded adjusting hole to contact with the transverse adjusting base, so as to further strengthen the locking of the relative position between the transverse adjusting base and the transverse adjusting sliding table.
Be provided with guide way 7 on the horizontal regulation slip table, be provided with the guide block on the connecting plate, the guide block sets up in the guide way 7, the extending direction of guide way 7 with horizontal regulation lead screw extending direction is the same, through guide way 7 with the guide block is convenient for adjust link 5 is in horizontal regulation position on the slip table.
Typically, the threaded adjustment hole is provided in the guide slot 7.
If need processing subassembly 4 must be when doing lateral shifting lateral adjustment slip table with just can carry out lateral shifting after closing the bolt and disassembling between the connecting plate, for can guaranteeing that it can carry out lateral shifting, guarantee again can not cause the too big or poor stability's in position clearance for whole quick-witted equipment because of lateral shifting, add the planar flatness requirement of processing again and do not have high, and consider above waiting to restore the plane transverse dimension all to be less than 200, if select for use reasonable face milling cutter blade disc, lateral shifting's number of times is few or need not lateral shifting, therefore designs into the above half locking mode with the lateral shifting mode.
The limit travel of the up-down movement of the power head, which can be realized by the slide rail designed at present, is 150mm respectively from top to bottom of the lower bottom surface of the longitudinal slide rail, and the maximum depth requirement of an on-line repair plane is 170mm, so that the processing requirement in the vertical direction can be met. The additional cables are mainly divided into 2 groups, wherein one group is used for an external servo power supply and provides power for the power head, and the other group is connected with an operation box and mainly used for controlling the power head to stop and start.
The foregoing is merely a preferred embodiment of the utility model, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a machine tool that needs is retrieved to online restoration, its characterized in that, includes vertical adjusting part, horizontal adjusting part, perpendicular adjusting part, processing subassembly and locating plate, horizontal adjusting part sets up on the vertical adjusting part, perpendicular adjusting part sets up on the horizontal adjusting part, the processing subassembly sets up on the perpendicular adjusting part, vertical adjusting part passes through the locating plate sets up on waiting to process part or table surface, through vertical adjusting part horizontal adjusting part drives the processing subassembly is the level to adjust and removes, through perpendicular adjusting part drives the vertical adjustment removal is done to the processing subassembly.
2. The machine tool for on-line repair of claim 1, wherein two positioning plates are provided, and both of the two positioning plates are provided with connecting holes, one of the positioning plates is fixedly arranged on the part to be machined or the working table, the positioning plate is fixedly arranged on the longitudinal adjusting assembly, and a connecting bolt sequentially passes through the connecting holes of the two positioning plates to fixedly connect the two positioning plates.
3. The machine tool for repairing work on line as set forth in claim 2, wherein a spacer is disposed between said positioning plates.
4. The machine tool for on-line repair of claim 1, wherein the longitudinal adjusting assembly comprises a longitudinal adjusting base and a longitudinal adjusting sliding table, the longitudinal adjusting base is slidably connected with the longitudinal adjusting sliding table, a longitudinal adjusting screw rod is arranged in the longitudinal adjusting base, a longitudinal adjusting rocker is arranged at one end of the longitudinal adjusting screw rod, and the longitudinal adjusting screw rod is in threaded connection with the longitudinal adjusting sliding table; the longitudinal adjusting rocker is rotated to drive the longitudinal adjusting screw rod, so that the longitudinal adjusting sliding table is driven to move on the longitudinal adjusting base, and the positioning plate is fixedly arranged at the bottom of the longitudinal adjusting base;
the transverse adjusting assembly comprises a transverse adjusting base and a transverse adjusting sliding table, the transverse adjusting base is connected with the transverse adjusting sliding table in a sliding mode, a transverse adjusting screw rod is arranged in the transverse adjusting base, a transverse adjusting rocker is arranged at one end of the transverse adjusting screw rod, and the transverse adjusting screw rod is in threaded connection with the transverse adjusting sliding table; the transverse adjusting rocker is rotated to drive the transverse adjusting screw rod, so that the transverse adjusting sliding table is driven to move on the transverse adjusting base, and the transverse adjusting base is fixedly arranged on the longitudinal adjusting sliding table;
the vertical adjusting assembly comprises a vertical adjusting base and a vertical adjusting sliding table, the vertical adjusting base is connected with the vertical adjusting sliding table in a sliding mode, a vertical adjusting screw rod is arranged in the vertical adjusting base, a vertical adjusting rocker is arranged at one end of the vertical adjusting screw rod, and the vertical adjusting screw rod is in threaded connection with the vertical adjusting sliding table; thereby through rotating thereby the vertical adjustment rocker drives the vertical adjustment lead screw to drive the vertical adjustment slip table is in move on the vertical adjustment base, the vertical adjustment base is fixed to be set up on the horizontal adjustment slip table, the processing subassembly sets up on the vertical adjustment slip table.
5. The machine tool for repairing work on line as set forth in claim 4, wherein said longitudinal adjusting screw and said lateral adjusting screw are horizontally disposed, and said longitudinal adjusting screw and said lateral adjusting screw are perpendicular to each other, and said vertical adjusting screw is vertically disposed.
6. The machine tool for on-line repairing according to claim 4, wherein the horizontal adjusting sliding table is provided with a connecting frame, the connecting frame comprises two mutually perpendicular connecting plates, the two connecting plates form an L-shaped connecting frame, the connecting frame is further provided with a reinforcing rib plate, the reinforcing rib plate is fixedly connected with the two connecting plates, the first connecting plate is fixedly connected with the vertical adjusting base, and the first connecting plate is fixedly connected with the horizontal adjusting sliding table.
7. The machine tool for on-line repair of claim 6, wherein the horizontal adjusting sliding table is provided with a threaded adjusting hole, the connecting plate is provided with a through adjusting hole, and an adjusting locking bolt passes through the through adjusting hole and is fixedly connected with the threaded adjusting hole.
8. The machine tool for on-line repairing of claim 7, wherein said lateral adjustment slide is provided with a plurality of said threaded adjustment holes, said threaded adjustment holes are linearly arranged along the extending direction of said lateral adjustment slide, and are connected with different said threaded adjustment holes through said connecting plate, so as to adjust the relative positions of said machining assembly and said lateral adjustment slide.
9. The machine tool for on-line repair of claim 8, wherein the threaded adjustment hole is provided as a through hole, and the end of the adjustment locking bolt passes through the threaded adjustment hole to contact the lateral adjustment base.
10. The machine tool for on-line repair of claim 6, wherein a guide groove is formed in the transverse adjusting sliding table, a guide block is arranged on the connecting plate, the guide block is arranged in the guide groove, the extending direction of the guide groove is the same as the extending direction of the transverse adjusting lead screw, and the position of the connecting frame on the transverse adjusting sliding table can be conveniently adjusted through the guide groove and the guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215588.4U CN215588706U (en) | 2021-06-01 | 2021-06-01 | Rough machining tool for online repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215588.4U CN215588706U (en) | 2021-06-01 | 2021-06-01 | Rough machining tool for online repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588706U true CN215588706U (en) | 2022-01-21 |
Family
ID=79874391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121215588.4U Active CN215588706U (en) | 2021-06-01 | 2021-06-01 | Rough machining tool for online repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588706U (en) |
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2021
- 2021-06-01 CN CN202121215588.4U patent/CN215588706U/en active Active
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