CN218253864U - Lathe convenient to adjust gyro wheel - Google Patents
Lathe convenient to adjust gyro wheel Download PDFInfo
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- CN218253864U CN218253864U CN202222642221.1U CN202222642221U CN218253864U CN 218253864 U CN218253864 U CN 218253864U CN 202222642221 U CN202222642221 U CN 202222642221U CN 218253864 U CN218253864 U CN 218253864U
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Abstract
The utility model belongs to the technical field of machine tools, in particular to a machine tool convenient for adjusting a roller, and provides a scheme which comprises a machine tool main body and a lifting mechanism arranged at the bottom end of the machine tool main body, wherein the lifting mechanism comprises a sliding component, a connecting component and a lifting component; the sliding assembly comprises a base, a support, a lifting frame, a threaded rod, a hand wheel and a threaded slider, the bottom of the machine tool main body is provided with the base, the bottom edge of the base is fixedly connected with the support, the threaded slider slides to drive the expansion plate to slide along the outer wall of the limiting rod through the connecting rod, the sliding hole plate slides to drive the sliding chute to slide, the sliding chute slides to drive the connecting column to slide vertically along the outer wall of the limiting chute, the connecting column slides to drive the idler wheel to slide along the outer wall of the lifting frame, the lifting operation of the machine tool main body is realized by changing the relative height of the idler wheel and the support, and the transfer operation of the machine tool main body is convenient to realize.
Description
Technical Field
The utility model relates to a lathe technical field especially relates to a lathe convenient to adjust idler.
Background
Machine tools are devices for turning a rotating workpiece mainly with a lathe tool, and are generally classified into metal cutting machines, forging machines, woodworking machines, and the like. The machine tool mainly comprises a supporting component, a speed change mechanism, a feeding mechanism, a spindle box, a lubricating system and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization, and the transfer base is used for transferring the machine tool in the using process of the machine tool.
However, the machine tool in the prior art has the problem that the machine tool is unstable in transfer when in use, so that the machine tool collides when in transfer, and the machine tool in the prior art has the problem that a tool changing process is complex when in use, so that the tool changing speed is greatly increased, and therefore the machine tool convenient for adjusting the roller is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of lathe convenient to adjust roller has solved and has had the lathe to shift unstable and the comparatively complicated problem of tool changing process among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a machine tool convenient for adjusting a roller comprises a machine tool main body and a lifting mechanism arranged at the bottom end of the machine tool main body, wherein the lifting mechanism comprises a sliding assembly, a connecting assembly and a lifting assembly;
the sliding assembly comprises a base, a support, a lifting frame, a threaded rod, a hand wheel and a threaded slider, the base is arranged at the bottom end of the machine tool main body, the support is fixedly connected to the edge of the bottom end of the base, the lifting frame is fixedly connected to one side, located on the support, of the bottom end of the base, the threaded rod penetrates through the inner wall of the lifting frame, the hand wheel is fixedly connected to one end of the threaded rod, and the threaded slider is connected to the outer wall of the threaded rod in a threaded manner;
the connecting component comprises a connecting rod, a telescopic plate and a limiting rod, the connecting rod is screwed on the side wall of the threaded sliding block, the telescopic plate is screwed on one end of the connecting rod, and the limiting rod fixedly connected with the inner wall of the lifting frame penetrates through the inner wall of the telescopic plate;
the lifting subassembly includes slip orifice plate, slip chute, spliced pole, spacing spout and gyro wheel, the one end fixedly connected with slip orifice plate of expansion plate, the slip chute has been seted up to the outer wall of slip orifice plate, the outer wall swing joint of slip chute has the spliced pole, spacing spout has been seted up with the position of being connected of lifting frame to the spliced pole, the outer wall of spliced pole extends to the below fixedly connected with gyro wheel of lifting frame.
In order to realize the fast switch over operation to the processing cutter, it is preferred, the outer wall fixedly connected with control panel of lathe main part, the chuck is installed to one side that the outer wall of lathe main part is located control panel, the outer wall sliding connection that one side of chuck is located the lathe main part has the knife rest, the inner wall fixedly connected with electric putter of knife rest, flexible slider is installed to electric putter's output, the top swing joint of flexible slider has the tool changing baffle that connects soon with the knife rest inner wall, the rotation guide slot has been seted up with the position of being connected of flexible slider to the tool changing baffle, the one end of tool changing baffle extends to knife rest top fixedly connected with processing cutter.
In order to realize the control operation of the synchronous motion of the two groups of connecting rods, the two sides of the lifting frame are conveniently synchronously lifted, preferably, the two groups of connecting rods are arranged, and the position relation of the two groups of connecting rods is symmetrical about the threaded sliding block.
In order to realize the control operation of the sliding of the telescopic plate, preferably, the telescopic plate forms a sliding structure through the threaded sliding block and between the connecting rod and the limiting rod.
In order to realize the synchronous sliding control operation of the two groups of sliding pore plates, the four corners of the lifting frame can be synchronously and stably lifted, and the transfer stability of the machine tool main body is improved, preferably, the sliding pore plates are provided with two groups, and the position relation of the sliding pore plates is symmetrical relative to the expansion plate.
In order to realize the lifting operation of the machine tool main body and facilitate the transfer operation of the machine tool main body, preferably, the roller forms a lifting structure through the sliding chute and the connecting column and the limiting chute, and the lifting height of the roller is equal to the height of the support.
In order to realize the control operation of the rotation of the machining tool, preferably, the tool changing guide plate forms a rotating structure with the tool rest through the telescopic sliding block and the rotating guide groove, and the rotating center of the tool changing guide plate coincides with the central axis of the machining tool.
The utility model discloses possess following beneficial effect:
1. by arranging the connecting column, the threaded sliding block slides to drive the telescopic plate to slide along the outer wall of the limiting rod through the connecting rod, the sliding pore plate slides to drive the sliding chute to slide, the sliding chute slides to drive the connecting column to vertically slide along the outer wall of the limiting chute, the connecting column slides to drive the roller to slide along the outer wall of the lifting frame, and the lifting operation of the machine tool main body is realized by changing the relative height of the roller and the support, so that the transfer operation of the machine tool main body is convenient to realize;
2. through setting up the tool changing baffle, electric putter work drives telescopic slide and slides along the inner wall of knife rest, and telescopic slide slides and drives the tool changing baffle through rotating the guide slot and rotate, and the tool changing baffle rotates and drives the processing cutter and rotate, realizes the fast switch over operation to the processing cutter.
Drawings
Fig. 1 is a schematic view of the overall structure of a machine tool convenient for adjusting rollers according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a lifting frame of a machine tool convenient for adjusting a roller according to the present invention;
fig. 3 is a schematic view of a roller operating structure of a machine tool convenient for adjusting the roller according to the present invention;
fig. 4 is the utility model provides a tool changing baffle connection structure sketch map of lathe convenient to adjust roller.
In the figure: 1. a machine tool main body; 2. a base; 3. a support; 4. lifting the frame; 5. a threaded rod; 6. a hand wheel; 7. a threaded slider; 8. a connecting rod; 9. a retractable plate; 10. a limiting rod; 11. sliding the orifice plate; 12. a slide chute; 13. connecting columns; 14. a limiting chute; 15. a roller; 16. a control panel; 17. a chuck; 18. a tool holder; 19. an electric push rod; 20. a telescopic slide block; 21. a tool changing guide plate; 22. rotating the guide groove; 23. and (5) machining a cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a machine tool convenient for adjusting a roller comprises a machine tool main body 1 and a lifting mechanism arranged at the bottom end of the machine tool main body 1, wherein the lifting mechanism comprises a sliding assembly, a connecting assembly and a lifting assembly;
the sliding assembly comprises a base 2, a support 3, a lifting frame 4, a threaded rod 5, a hand wheel 6 and a threaded slider 7, wherein the base 2 is arranged at the bottom end of the machine tool main body 1, the support 3 is fixedly connected to the edge of the bottom end of the base 2, the lifting frame 4 is fixedly connected to one side, located on the support 3, of the bottom end of the base 2, the threaded rod 5 penetrates through the inner wall of the lifting frame 4, the hand wheel 6 is fixedly connected to one end of the threaded rod 5, and the threaded slider 7 is connected to the outer wall of the threaded rod 5 in a threaded manner;
the connecting assembly comprises a connecting rod 8, a telescopic plate 9 and a limiting rod 10, the connecting rod 8 is screwed on the side wall of the threaded sliding block 7, the telescopic plate 9 is screwed on one end of the connecting rod 8, and the limiting rod 10 fixedly connected with the inner wall of the lifting frame 4 penetrates through the inner wall of the telescopic plate 9;
the lifting subassembly includes slip orifice plate 11, slip chute 12, spliced pole 13, spacing spout 14 and gyro wheel 15, the one end fixedly connected with slip orifice plate 11 of expansion plate 9, slip chute 12 has been seted up to the outer wall of slip orifice plate 11, the outer wall swing joint of slip chute 12 has spliced pole 13, spacing spout 14 has been seted up at spliced pole 13 and lifting frame 4's the position of being connected, spliced pole 13's outer wall extends to lifting frame 4's below fixedly connected with gyro wheel 15.
Further, connecting rod 8 is provided with two sets ofly, and two sets of connecting rod 8's positional relation is symmetrical about thread slider 7, through setting up two sets of connecting rod 8, is favorable to thread slider 7 to slide and drives two sets of connecting rod 8 synchronous motion, realizes two sets of connecting rod 8 synchronous motion's control operation, is convenient for carry out synchronous lifting to lifting frame 4 both sides.
Further, the expansion plate 9 forms a sliding structure through the threaded sliding block 7, the connecting rod 8 and the limiting rod 10, so that the threaded sliding block 7 can slide to drive the expansion plate 9 to slide along the outer wall of the limiting rod 10 through the connecting rod 8, and the sliding control operation of the expansion plate 9 is realized.
Further, the slip orifice plate 11 is provided with two sets ofly, and two sets of slip orifice plate 11's position relation is symmetrical about expansion plate 9, through setting up two sets of slip orifice plates 11, is favorable to expansion plate 9 to slide and drives two sets of slip orifice plates 11 synchronous sliding, realizes two sets of slip orifice plates 11 synchronous gliding control operation, is convenient for stabilize the lifting to 4 four corners of lifting frame in step, improves the stability that lathe main part 1 shifted.
Further, gyro wheel 15 constitutes elevation structure through sliding chute 12 and between spliced pole 13 and the spacing spout 14, the lift height of gyro wheel 15 is equal with the height of support 3, be favorable to sliding chute 12 to slide and drive spliced pole 13 along the vertical slip of the outer wall of spacing spout 14, spliced pole 13 slides and drives gyro wheel 15 and slide along the outer wall of lifting frame 4, through the relative height who changes gyro wheel 15 and support 3, realize the lifting operation to lathe main part 1, be convenient for realize the transfer operation to lathe main part 1.
Example two
Please refer to fig. 1 and fig. 4, comparative example one, as the utility model discloses a another embodiment, the outer wall fixedly connected with control panel 16 of machine tool main body 1, chuck 17 is installed to one side that the outer wall of machine tool main body 1 is located control panel 16, the outer wall sliding connection that one side of chuck 17 is located machine tool main body 1 has knife rest 18, the inner wall fixedly connected with electric putter 19 of knife rest 18, telescopic slider 20 is installed to electric putter 19's output, telescopic slider 20's top swing joint has the tool changing baffle 21 who connects with knife rest 18 inner wall soon, the rotation guide slot 22 has been seted up with telescopic slider 20's the junction site of tool changing baffle 21, the one end of tool changing baffle 21 extends to knife rest 18 top fixedly connected with processing cutter 23, be favorable to electric putter 19 work to drive telescopic slider 20 along the inner wall of knife rest 18 slip, telescopic slider 20 slides and drives tool changing baffle 21 through rotating guide slot 22 and rotates, tool changing baffle 21 rotates and drive processing cutter 23, realize the fast switch over operation to processing cutter 23.
Further, tool changing guide 21 constitutes revolution mechanic through flexible slider 20 and rotation guide slot 22 and knife rest 18 between, and tool changing guide 21's rotation center coincides mutually with the axis of processing cutter 23, is favorable to flexible slider 20 to slide and drives tool changing guide 21 through rotating guide slot 22 and rotate, and tool changing guide 21 rotates and drives processing cutter 23 and rotate, realizes processing cutter 23 pivoted control operation.
The working principle is as follows: when the device is used, firstly, the machine tool body 1 is transferred, in the lifting frame 4, an operator rotates the hand wheel 6, the hand wheel 6 rotates to drive the threaded slider 7 to slide through the threaded rod 5, the threaded slider 7 slides to drive the two groups of connecting rods 8 to move synchronously, so that the threaded slider 7 slides to drive the expansion plate 9 to slide along the outer wall of the limiting rod 10 through the connecting rods 8, the expansion plate 9 slides to drive the two groups of sliding pore plates 11 to slide synchronously, further the sliding pore plates 11 slide to drive the sliding chutes 12 to slide, the sliding chutes 12 slide to drive the connecting columns 13 to slide vertically along the outer walls of the limiting chutes 14, the connecting columns 13 slide to drive the rollers 15 to slide along the outer wall of the lifting frame 4, through changing the relative heights of the rollers 15 and the support 3, the lifting operation of the machine tool body 1 is realized, and the transfer operation of the machine tool body 1 is convenient to realize.
Next, the operator puts the workpiece to be machined into the chuck 17 and clamps it, and then the control panel 16 rotates the chuck 17, and the chuck 17 rotates to drive the workpiece to be machined to rotate synchronously.
Finally, the machining tool 23 is replaced, the electric push rod 19 works to drive the telescopic sliding block 20 to slide along the inner wall of the tool rest 18, the telescopic sliding block 20 slides to drive the tool changing guide plate 21 to rotate through the rotating guide groove 22, the tool changing guide plate 21 rotates to drive the machining tool 23 to rotate, and the machining tool 23 is rapidly switched.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a lathe convenient to regulating roller, includes lathe main part (1) and sets up the lifting mechanism in lathe main part (1) bottom, its characterized in that: the lifting mechanism comprises a sliding assembly, a connecting assembly and a lifting assembly;
the sliding assembly comprises a base (2), a support (3), a lifting frame (4), a threaded rod (5), a hand wheel (6) and a threaded sliding block (7), wherein the base (2) is arranged at the bottom end of the machine tool main body (1), the support (3) is fixedly connected to the edge of the bottom end of the base (2), the lifting frame (4) is fixedly connected to one side, located on the support (3), of the bottom end of the base (2), the threaded rod (5) penetrates through the inner wall of the lifting frame (4), the hand wheel (6) is fixedly connected to one end of the threaded rod (5), and the threaded sliding block (7) is in threaded connection with the outer wall of the threaded rod (5);
the connecting assembly comprises a connecting rod (8), a telescopic plate (9) and a limiting rod (10), the connecting rod (8) is screwed on the side wall of the threaded sliding block (7), the telescopic plate (9) is screwed on one end of the connecting rod (8), and the limiting rod (10) fixedly connected with the inner wall of the lifting frame (4) penetrates through the inner wall of the telescopic plate (9);
the lifting subassembly includes slip orifice plate (11), slip chute (12), spliced pole (13), spacing spout (14) and gyro wheel (15), the one end fixedly connected with slip orifice plate (11) of expansion plate (9), slip chute (12) have been seted up to the outer wall of slip orifice plate (11), the outer wall swing joint of slip chute (12) has spliced pole (13), spacing spout (14) have been seted up with the position of being connected of lifting frame (4) spliced pole (13), the outer wall of spliced pole (13) extends to below fixedly connected with gyro wheel (15) of lifting frame (4).
2. A machine tool for facilitating the adjustment of a roller according to claim 1, wherein: the outer wall fixedly connected with control panel (16) of lathe main part (1), chuck (17) are installed to one side that the outer wall of lathe main part (1) is located control panel (16), the outer wall sliding connection that one side of chuck (17) is located lathe main part (1) has knife rest (18), the inner wall fixedly connected with electric putter (19) of knife rest (18), flexible slider (20) are installed to the output of electric putter (19), the top swing joint of flexible slider (20) has tool changing baffle (21) of connecing soon with knife rest (18) inner wall, rotation guide slot (22) have been seted up with the position of being connected of flexible slider (20) in tool changing baffle (21), the one end of tool changing baffle (21) extends to knife rest (18) top fixedly connected with processing cutter (23).
3. A machine tool for facilitating adjustment of a roller according to claim 1, wherein: the connecting rods (8) are arranged in two groups, and the position relation of the two groups of connecting rods (8) is symmetrical about the threaded sliding block (7).
4. A machine tool for facilitating the adjustment of a roller according to claim 1, wherein: the telescopic plate (9) forms a sliding structure with the limiting rod (10) through the threaded sliding block (7) and the connecting rod (8).
5. A machine tool for facilitating the adjustment of a roller according to claim 1, wherein: the two groups of sliding pore plates (11) are arranged, and the position relation of the two groups of sliding pore plates (11) is symmetrical about the telescopic plate (9).
6. A machine tool for facilitating adjustment of a roller according to claim 1, wherein: the roller (15) forms a lifting structure through the sliding chute (12), the connecting column (13) and the limiting chute (14), and the lifting height of the roller (15) is equal to the height of the support (3).
7. A machine tool for facilitating the adjustment of a roller according to claim 2, wherein: the tool changing guide plate (21) forms a rotating structure with the tool rest (18) through the telescopic sliding block (20) and the rotating guide groove (22), and the rotating center of the tool changing guide plate (21) coincides with the central axis of the machining tool (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642221.1U CN218253864U (en) | 2022-10-08 | 2022-10-08 | Lathe convenient to adjust gyro wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642221.1U CN218253864U (en) | 2022-10-08 | 2022-10-08 | Lathe convenient to adjust gyro wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253864U true CN218253864U (en) | 2023-01-10 |
Family
ID=84749670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222642221.1U Expired - Fee Related CN218253864U (en) | 2022-10-08 | 2022-10-08 | Lathe convenient to adjust gyro wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120754926A (en) * | 2025-09-09 | 2025-10-10 | 北京大学 | Walking device |
-
2022
- 2022-10-08 CN CN202222642221.1U patent/CN218253864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120754926A (en) * | 2025-09-09 | 2025-10-10 | 北京大学 | Walking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |