CN220112350U - Rotary guide sleeve for numerical control longitudinal cutting lathe - Google Patents
Rotary guide sleeve for numerical control longitudinal cutting lathe Download PDFInfo
- Publication number
- CN220112350U CN220112350U CN202321046461.3U CN202321046461U CN220112350U CN 220112350 U CN220112350 U CN 220112350U CN 202321046461 U CN202321046461 U CN 202321046461U CN 220112350 U CN220112350 U CN 220112350U
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- China
- Prior art keywords
- guide sleeve
- numerical control
- pin bushing
- guide
- seat
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rotary guide sleeve for a numerical control longitudinal cutting lathe, which comprises a mounting seat, wherein the mounting seat comprises a guide sleeve body and a guide sleeve body, wherein the guide sleeve body is provided with a guide groove, the guide groove is provided with a guide groove, and the guide groove is provided with a guide groove: the inside slope that is provided with in one side of mount pad, the inside of mount pad is provided with the spout, the inside slip of spout has cup jointed the draw runner, the medial surface fixed welding of draw runner has the guide pin bushing, this rotatory guide pin bushing for numerical control slitting lathe, through inserting the draw runner inside the spout, drive guide pin bushing syntropy rotation when can making the mount pad rotate, drive guide pin bushing and mount pad slip when preventing numerical control slitting lathe cutting the processing part, make things convenient for bolted connection guide pin bushing through rotating the tightening bolt, so that later stage stay cord pulling installation, through the drive arrangement who starts the rotation seat, drive stay cord pulling bolt to inside removal, make the guide pin bushing receive slope extrusion compacting part, conveniently install fixed part, through the drive arrangement reverse system who starts the rotation seat, drive the ejector pin removal, can push outwards the guide pin bushing against the bolt, make things convenient for the maintenance personnel to demolish the guide pin bushing fast and maintain the maintenance change.
Description
Technical Field
The utility model relates to the technical field of numerical control longitudinal cutting lathes, in particular to a rotary guide sleeve for a numerical control longitudinal cutting lathe.
Background
The turning and milling combined machine tool and the center-moving type numerical control lathe longitudinal cutting lathe have the advantages that in metal cutting machining, the movement track of a cutter is vertical relative to the central axis of a workpiece, namely, the workpiece is rotated and moved in turning machining, and the lathe tool does not need to move along with the workpiece, so that the turning and milling combined machine tool has essential difference from a conventional lathe. Conventional lathes rely on the movement of a tool to finish turning of excess blanks during machining, but in machining for precision elongated shafts, conventional lathes obviously cannot meet machining requirements, and the advent of slitter lathes makes it possible to machine precision shaft workpieces in batches.
At present, in the prior application number 201220022535.5, "when the pull rod 300 is screwed, the inner hole 201 of the guide sleeve is reduced, when the pull rod 300 is loosened, the inner hole 201 of the guide sleeve is enlarged, the elastic guide sleeve 200 and the workpiece can be adjusted to be in ideal fit through the elastic pull rod 300", namely, the pull rod is screwed or elastic in a manual mode, the labor intensity is high, and maintenance personnel are inconvenient to quickly detach the guide sleeve for maintenance and replacement. Accordingly, improvements in the art are needed.
Disclosure of Invention
The utility model aims to provide a rotary guide sleeve for a numerical control longitudinal cutting lathe, which solves the problem of inconvenient and quick disassembly and assembly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotary guide sleeve for a numerical control slitting lathe comprises a mounting seat: the inside slope that is provided with in one side of mount pad, the inside of mount pad is provided with the spout, the inside slip of spout has been cup jointed in the slip, the medial surface fixed welding of slip has the guide pin bushing, the inside of guide pin bushing is provided with the clearance, the inside threaded connection that has of one end of guide pin bushing has the bolt, the one end fixedly connected with stay cord of bolt, the one end fixedly connected with of stay cord rotates the seat, a side fixed welding who rotates the seat has the fixed axle, the ejector pin has been cup jointed in the outside slip of fixed axle, the inside of ejector pin is provided with the guide way, the inside slip of guide way has cup jointed the back shaft.
Preferably, the guide sleeve is sleeved in the mounting seat, the inner side surface of the slope is clung to the outer side surface of one end of the guide sleeve, and the guide sleeve is driven to rotate in the same direction when the mounting seat rotates by inserting the slide bar into the sliding groove, so that the guide sleeve and the mounting seat are prevented from slipping when the numerical control longitudinal cutting lathe cuts a machined part.
Preferably, the outer side surface of the rotating seat is wound with a pull rope, and the bolt is conveniently connected with the guide sleeve by rotating the tightening bolt so that the pull rope can be pulled and installed at the later stage.
Preferably, the inside of mount pad cup joints the rotation seat, the one end fixedly connected with drive arrangement of rotation seat drives stay cord pulling bolt through starting the drive arrangement who rotates the seat and to inside removal for the guide pin bushing receives domatic extrusion compaction part, the fixed part of easy to assemble.
Preferably, the ejector rod is sleeved in the mounting seat, the supporting shaft is fixedly welded in the mounting seat, the ejector rod is driven to move by starting the driving device reversing system of the rotating seat, and the guide sleeve can be pushed outwards by the ejector rod to push the bolt, so that a maintainer can conveniently and rapidly detach the guide sleeve for maintenance and replacement.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the guide sleeve is sleeved in the mounting seat, the inner side surface of the slope surface is clung to the outer side surface of one end of the guide sleeve, and the guide sleeve is driven to rotate in the same direction when the mounting seat rotates by inserting the slide bar into the sliding groove, so that the guide sleeve and the mounting seat are prevented from being driven to slide when the numerical control longitudinal cutting lathe cuts a part.
2. The outer side surface of the rotating seat is wound with the pull rope, and the bolt is conveniently connected with the guide sleeve by rotating the tightening bolt, so that the pull rope is pulled and installed in the later period.
3. According to the utility model, the rotating seat is sleeved in the mounting seat, one end of the rotating seat is fixedly connected with the driving device, and the driving device of the rotating seat is started to drive the stay rope to pull the bolt to move inwards, so that the guide sleeve is pressed by the slope surface to compress the part, and the fixed part is convenient to mount.
4. According to the utility model, the ejector rod is sleeved in the mounting seat, the supporting shaft is fixedly welded in the mounting seat, the ejector rod is driven to move by starting the driving device reversing system of the rotating seat, and the guide sleeve can be pushed outwards by supporting the bolt, so that a maintainer can conveniently and quickly detach the guide sleeve for maintenance and replacement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side cross-sectional view of the guide sleeve of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of a guide sleeve of the present utility model;
FIG. 4 is an enlarged view of the ejector pin of the present utility model.
In the figure: 1 mounting seat, 11 slope, 12 chute, 13 slide bar, 14 guide sleeve, 15 gap, 16 bolt, 17 pull rope, 18 rotating seat, 2 fixed shaft, 21 ejector rod, 22 guide slot, 23 supporting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a rotary guide sleeve for a numerical control slitting lathe in the drawings includes a mounting base 1: the inside slope 11 that is provided with in one side of mount pad 1, the inside of mount pad 1 is provided with spout 12, the inside slip cup joint of spout 12 has slide bar 13, the medial surface fixed welding of slide bar 13 has guide pin bushing 14, the inside of guide pin bushing 14 is provided with clearance 15, the inside threaded connection of one end of guide pin bushing 14 has bolt 16, the one end fixedly connected with stay cord 17 of bolt 16, the one end fixedly connected with of stay cord 17 rotates seat 18, the fixed axle 2 has been fixedly welded to one side of rotating seat 18, the outside slip cup joint of fixed axle 2 has ejector pin 21, the inside of ejector pin 21 is provided with guide way 22, the inside slip cup joint of guide way 22 has back shaft 23.
In order to prevent the guide sleeve 14 from slipping, the guide sleeve 14 is sleeved in the installation seat 1, the inner side surface of the slope 11 is tightly attached to the outer side surface of one end of the guide sleeve 14, the guide sleeve 14 is driven to rotate in the same direction when the installation seat 1 rotates by inserting the slide bar 13 into the sliding groove 12, the guide sleeve 14 and the installation seat 1 are prevented from slipping when the numerical control longitudinal cutting lathe cuts a machined part, the outer side surface of the rotation seat 18 is wound with the pull rope 17, the guide sleeve 14 is conveniently connected with the bolt 16 by rotating the tightening bolt 16, and the pull rope 17 is convenient to pull and install in the later period.
In this embodiment, through inserting slide bar 13 inside spout 12, can make the mount pad 1 drive guide pin bushing 14 the syntropy rotation when rotating, drive guide pin bushing 14 and mount pad 1 and skid when preventing numerical control slitting lathe cutting the processing part, through rotating tightening bolt 16, make things convenient for bolt 16 to connect guide pin bushing 14 to later stage stay 17 pulling installation.
Example 2
Referring to fig. 1-4, this embodiment further illustrates example 1, in which a rotary guide sleeve for a numerical control slitting lathe includes a mounting base 1: the inside slope 11 that is provided with in one side of mount pad 1, the inside of mount pad 1 is provided with spout 12, the inside slip cup joint of spout 12 has slide bar 13, the medial surface fixed welding of slide bar 13 has guide pin bushing 14, the inside of guide pin bushing 14 is provided with clearance 15, the inside threaded connection of one end of guide pin bushing 14 has bolt 16, the one end fixedly connected with stay cord 17 of bolt 16, the one end fixedly connected with of stay cord 17 rotates seat 18, the fixed axle 2 has been fixedly welded to one side of rotating seat 18, the outside slip cup joint of fixed axle 2 has ejector pin 21, the inside of ejector pin 21 is provided with guide way 22, the inside slip cup joint of guide way 22 has back shaft 23.
In order to facilitate disassembly and assembly, the rotary seat 18 is sleeved in the installation seat 1, one end of the rotary seat 18 is fixedly connected with a driving device, the model of the driving device is SRM-05, the driving device of the rotary seat 18 is started to drive the pull rope 17 to pull the bolt 16 to move inwards, the guide sleeve 14 is pressed by the slope 11 to compress the part, the fixed part is convenient to install, the ejector rod 21 is sleeved in the installation seat 1, the supporting shaft 23 is fixedly welded in the installation seat 1, the driving device reversing system of the rotary seat 18 is started to drive the ejector rod 21 to move, the guide sleeve 14 can be pushed outwards by the ejector rod 16, and maintenance personnel can conveniently and rapidly disassemble the guide sleeve 14 for maintenance and replacement.
In this embodiment, the driving device of the rotating seat 18 is started to drive the pull rope 17 to pull the bolt 16 to move inwards, so that the guide sleeve 14 is pressed by the slope 11 to compress the part, the fixed part is convenient to install, the driving device of the rotating seat 18 is started to reverse the system, the ejector rod 21 is driven to move, the bolt 16 can be propped against to push the guide sleeve 14 outwards, and a maintainer can conveniently and rapidly detach the guide sleeve 14 for maintenance and replacement.
According to the rotary guide sleeve for the numerical control longitudinal cutting lathe, the slide bar 13 is inserted into the sliding groove 12, the guide sleeve 14 is driven to rotate in the same direction when the installation seat 1 rotates, the guide sleeve 14 and the installation seat 1 are prevented from slipping when the numerical control longitudinal cutting lathe cuts a machined part, the bolt 16 is twisted through rotation, the guide sleeve 14 is conveniently connected with the bolt 16, so that a later stay 17 is pulled and installed, the stay 17 is driven to pull the bolt 16 to move inwards through starting a driving device of the rotation seat 18, the guide sleeve 14 is pressed by the slope 11 to compress the part, a fixed part is conveniently installed, the ejector rod 21 is driven to move through starting a driving device reversing system of the rotation seat 18, the guide sleeve 14 can be pushed outwards against the bolt 16, and maintenance personnel can conveniently and rapidly detach the guide sleeve 14 for maintenance and replacement.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The rotary guide sleeve for the numerical control slitting lathe is characterized by comprising a mounting seat (1): the novel sliding seat is characterized in that a slope (11) is arranged inside one side of the installation seat (1), a sliding groove (12) is formed in the installation seat (1), a sliding bar (13) is sleeved in the sliding groove (12) in a sliding mode, a guide sleeve (14) is fixedly welded on the inner side face of the sliding bar (13), a gap (15) is formed in the guide sleeve (14), a bolt (16) is connected inside one end of the guide sleeve (14) through threads, a pull rope (17) is fixedly connected to one end of the bolt (16), a rotating seat (18) is fixedly connected to one end of the pull rope (17), a fixing shaft (2) is fixedly welded on one side face of the rotating seat (18), a push rod (21) is sleeved on the outer side of the fixing shaft (2) in a sliding mode, a guide groove (22) is formed in the inner side face of the push rod (21), and a supporting shaft (23) is sleeved in the guide groove (22) in a sliding mode.
2. The rotary guide sleeve for a numerical control slitting lathe according to claim 1, wherein: the inner side surface of the slope (11) is clung to the outer side surface of one end of the guide sleeve (14).
3. The rotary guide sleeve for a numerical control slitting lathe according to claim 1, wherein: the outer side surface of the rotating seat (18) is wound with a pull rope (17).
4. The rotary guide sleeve for a numerical control slitting lathe according to claim 1, wherein: the inside of mount pad (1) cup joints rotation seat (18), the one end fixedly connected with drive arrangement of rotation seat (18).
5. The rotary guide sleeve for a numerical control slitting lathe according to claim 1, wherein: the inside of mount pad (1) cup joints ejector pin (21), the inside fixed welding back shaft (23) of mount pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046461.3U CN220112350U (en) | 2023-05-05 | 2023-05-05 | Rotary guide sleeve for numerical control longitudinal cutting lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046461.3U CN220112350U (en) | 2023-05-05 | 2023-05-05 | Rotary guide sleeve for numerical control longitudinal cutting lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112350U true CN220112350U (en) | 2023-12-01 |
Family
ID=88887681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321046461.3U Active CN220112350U (en) | 2023-05-05 | 2023-05-05 | Rotary guide sleeve for numerical control longitudinal cutting lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112350U (en) |
-
2023
- 2023-05-05 CN CN202321046461.3U patent/CN220112350U/en active Active
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