CN218611903U - Slotting mechanism of multi-head slot planer and horizontal multi-head slot planer - Google Patents
Slotting mechanism of multi-head slot planer and horizontal multi-head slot planer Download PDFInfo
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- CN218611903U CN218611903U CN202223033807.4U CN202223033807U CN218611903U CN 218611903 U CN218611903 U CN 218611903U CN 202223033807 U CN202223033807 U CN 202223033807U CN 218611903 U CN218611903 U CN 218611903U
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- portal frame
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Abstract
A multi-head slot planer grooving mechanism and a horizontal multi-head slot planer comprise a portal frame, wherein the portal frame comprises a transverse plate and two supporting plates, and at least two groups of slotted parts are arranged at the bottom of the transverse plate, and the arrangement direction of the slotted parts is consistent with the sliding direction of the portal frame on a machine tool; the slotting part comprises a driving part, a guide part and a machine head, and the guide part is arranged at the bottom of the transverse plate; the aircraft nose passes through sliding fit to be installed on the guide part, and the drive division makes the planer tool slide along the guide part, and the slip direction of planer tool is perpendicular to the array direction of cutter subassembly. The aircraft nose sets up in the diaphragm bottom, and the planer tool receives an ascending reaction force when the fluting, because the diaphragm provides the reaction force of a face for the blade holder to the restriction of blade holder displacement, the diaphragm has reduced rocking when the planer tool cuts. Meanwhile, the machine head is arranged in the portal frame, so that the occupied space and the stroke of the portal frame can be reduced when multiple grooves are formed.
Description
Technical Field
The utility model relates to a keyway planer equipment field, concretely relates to bull keyway planer slotting mechanism and horizontal bull keyway planer.
Background
The keyway planer includes knife rest assembly and frame, slides on the frame through knife rest assembly and fluting to panel.
Single and double knife assemblies are currently present on the router knife carriage assembly.
The single-blade component is a mature general component on the market and is an industry standard. The patent of the router with the double-blade assembly is named as the router and the material pressing mechanism thereof, the application date is 2021.02.02, and the patent of the invention with the publication number of CN 215199829U.
This patent realizes the simultaneous processing of two grooves through installing two cutter unit spares in the both sides of portal frame. The single-blade assembly and the double-blade assembly have a drawback in that, first, the grooving of 3 or more cannot be achieved. Second, the patented technology has a requirement for the distance between the slots, and when the requirement for the distance between the two slots is small, the patent cannot realize the slot with a small gap due to the interference of the pressing plates. Thirdly, because the keyway planer is fast in the time of the fluting, when the fluting, there is the horizontal hunting in the guide rail of installation knife rest assembly, influences the fluting precision, and aircraft nose atress area is little can shake the sword during the fluting, and the rigidity is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a, realize that the multiunit cutter fluting in step to panel, the interval in adjacent groove can be wantonly little or the coincidence makes the multiunit cutter on a straight line, improves fluting precision and fluting efficiency.
Therefore, a slotting mechanism of a multi-head slot planer is provided, and the specific technical scheme is as follows:
the utility model provides a bull keyway planer fluting mechanism, includes the portal frame, its characterized in that:
the gantry comprises at least two groups of slotted parts, wherein the slotted parts are arranged at the top in a gantry along the sliding direction of the gantry in a base;
the grooving part comprises a driving part, a guide part and a machine head, and the guide part is fixedly arranged at the top in the portal frame;
the machine head is installed on the guide part in a sliding fit mode, the driving part drives the machine head to slide along the guide part, and the sliding direction of the machine head is perpendicular to the sliding direction of the gantry on the machine tool.
In order to better realize the utility model, the utility model is provided with a plurality of connecting rods,
can further comprise the following steps: and a cutter changing window is arranged on the side surface of the portal frame. Through establishing replacement sword window, realized that the planer tool of diaphragm bottom can be dismantled and the blade is changed.
Further: the guide part comprises a guide rail, the length direction of the guide rail is perpendicular to the arrangement direction of the groove parts, the guide rail is arranged at the top in the portal frame, and the machine head is slidably mounted on the guide rail. By adopting the double-guide-rail type plane stress, the stability of the tool apron under stress is improved.
Further: the machine head comprises a cutter holder, a cutter locking frame, a planer tool, an adjusting mechanism and a guide sliding rail;
the planer tool comprises a tool apron, planer tools and a tool locking frame, wherein the tool apron is arranged on two guide rails in a sliding fit mode, the planer tools are fixed on the tool locking frame, a guide slide rail is arranged on one side of the tool apron, the tool locking frame is arranged in the guide slide rail in a sliding fit mode, the adjusting mechanism drives the tool locking frame to slide in the guide slide rail, and the tool locking frame drives the planer tools to open a groove in a workpiece.
Further: the driving part comprises a motor and a transmission lead screw, the transmission lead screw is adjacent to the guide rail, the motor is fixedly arranged on the portal frame, one end of the transmission lead screw is rotatably connected into the portal frame or the side wall of the portal frame, the other end of the transmission lead screw is fixedly connected to the output end of the motor, the transmission lead screw is matched with the tool apron through a lead screw nut, and the transmission lead screw rotates to drive the tool apron to slide along the guide rail.
The stroke of the tool setting seat can be accurately regulated and controlled by adopting a motor to drive a transmission lead screw.
The specific technical scheme of the horizontal multi-head keyway planer is as follows:
the utility model provides a horizontal bull keyway planer which characterized in that: comprises a base, a flattening mechanism, a portal frame and at least two groups of slotted parts;
the slotted part is arranged at the top in the portal frame along the sliding direction of the portal frame on the base;
the grooving part comprises a driving part, a guide part and a machine head, and the guide part is fixedly arranged at the top in the portal frame;
the machine head is installed on the guide part in a sliding fit mode, the driving part drives the machine head to slide along the guide part, and the sliding direction of the machine head is perpendicular to the sliding direction of the gantry frame on the base.
The gantry is arranged on the base in a sliding fit manner, a flattening area is arranged on the base, and the flattening mechanism is positioned in the flattening area;
the mechanism that flattens is including the guide rail that flattens, the drive division that flattens and the subassembly that flattens, and the subassembly that flattens is unanimous with planer tool quantity, the guide rail that flattens with the slip direction of aircraft nose is unanimous, the subassembly sliding fit that flattens installs on the guide rail that flattens, when the aircraft nose is followed when the guide portion slides, the drive of the drive division that flattens corresponds the subassembly that flattens follows the removal.
The utility model has the advantages that: first, the aircraft nose setting is in the diaphragm bottom, and the planer tool receives an ascending reaction force when fluting, because the diaphragm provides the reaction force of a face for the restriction of blade holder displacement to the diaphragm, the diaphragm has reduced rocking when the planer tool cutting, fluting portion large tracts of land atress reinforcing rigidity. And secondly, the machine head is arranged in the portal frame, so that the occupied space and the stroke of the portal frame can be reduced when multiple grooves are formed. Thirdly, as the plurality of groups of cutters realize space staggering in the portal frame, the plate can be synchronously provided with a plurality of wire grooves with any sizes. Meanwhile, when the plate is thick and the grooved line is deep, in order to enhance the stability of the planer tool and improve the grooving efficiency, a plurality of planer tools are superposed on one straight line to process the same grooved line.
Drawings
FIG. 1 is a view of a multi-head planer assembly;
FIG. 2 is a view showing a structure of a notch part;
FIG. 3 is a schematic view of a flattening configuration;
FIG. 4 is a view of the tool holder in the grooving section with the adjustment plate and the locking tool holder removed;
FIG. 5 is an overall view of the router;
the drawings in the figures are illustrated as such,
a base 1 and a slide rail 1-1;
the device comprises a portal frame 2, a transverse plate 2-1, a supporting plate 2-2 and a tool changing window 2-3;
a tool apron guide rail 3;
a driving motor 4 and a transmission screw 5;
a machine head 6;
the device comprises a tool apron 6-1, a planer tool 6-2, an adjusting motor assembly 6-3, a guide slider 6-4, a dovetail groove 6-5, a stroke screw 6-6, an adjusting plate 6-7 and a tool locking frame 6-8;
a flattening mechanism 7;
the device comprises a flattening moving motor 7-1, a flattening lead screw 7-2, a flattening guide rail 7-3, a flattening seat 7-4 and a flattening seat 7-5.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 5 is a schematic diagram of the overall structure of the keyway planer, and the keyway planer comprises a base 1, a multi-head keyway planer grooving mechanism and a flattening mechanism, wherein the base 1 is of a cuboid structure, two sliding rails 1-1 are arranged along the length direction of a machine tool body 1, and the multi-head planer combined mechanism is installed on the two sliding rails 1-1 in a sliding fit manner.
The specific structure of the multi-head planing combined machine is shown in figure 1, and comprises a portal frame 2 and a slotting part.
The portal frame 2 comprises a transverse plate 2-1 and two supporting plates 2-2,4 slotting parts are arranged at the bottom of the transverse plate 2-1, the arrangement direction of the slotting parts is consistent with the sliding direction of the portal frame 2 on a machine tool, a cutter changing window is arranged on the supporting plates 2-2, and the planer cutters 6-2 are replaced through the cutter changing window;
detailed structure of the slotted part referring to fig. 2, the slotted part includes a driving part, a guide part, and a head 6;
the guide part is arranged at the bottom of the transverse plate 2-1, the machine head 6 is arranged on the guide part in a sliding fit mode, the drive part enables the machine head 6 to slide along the guide part, and the sliding direction of the machine head 6 is perpendicular to the arrangement direction of the cutter assemblies.
Specifically, the guiding part comprises two tool apron guide rails 3, the length direction of the tool apron guide rails 3 is perpendicular to the arrangement direction of the tool assemblies, the two tool apron guide rails 3 are arranged at the bottom of the transverse plate 2-1 side by side, the machine head is installed between the two tool apron guide rails 3 in a sliding fit mode, and the transmission screw 5 is located between the two tool apron guide rails 3.
The driving part comprises a driving motor 4 and a transmission lead screw 5, the driving motor 4 is fixed at the bottom of the transverse plate 2-1, the transmission lead screw 5 is located between the two guide rails, the outer end of the transmission lead screw 5 is rotatably connected to the inner wall of the supporting plate 2-2, alternatively, the outer end of the transmission lead screw 5 is rotatably connected in the portal frame, specifically, a bearing seat is arranged in the portal frame, and the outer end of the transmission lead screw 5 is rotatably connected in the bearing seat. The inner end of the transmission screw 5 is fixedly connected with the output end of the motor, and the transmission screw 5 is matched with the tool apron 6-1 through a screw nut.
The machine head structure as shown in fig. 4 comprises a tool apron 6-1, a planer tool 6-2, an adjusting mechanism 6-3, a guide sliding block 6-4 and a guide sliding rail, wherein the guide sliding rail is a sliding mechanism, the sliding mechanism is a dovetail groove 6-5 in the embodiment, and the sliding mechanism can also adopt a guide rail sliding block structure;
two groups of guide sliding blocks 6-4 are respectively arranged at two sides of the top of the tool apron 6-1, each group of guide sliding blocks 6-4 comprises two sliding groove blocks with the same sliding groove direction, and understandably, the guide sliding blocks 6-4 can be 1 strip-shaped sliding groove block or can be formed by a plurality of sliding groove blocks with the same sliding groove direction.
The tool apron guide rail 3 is in sliding fit with the guide sliding block 6-4, a dovetail groove 6-5 is formed in the outer side face of the tool apron 6-1, the adjusting plate 6-7 is installed in the dovetail groove 6-5 in a sliding fit mode, the planer tool 6-2 is installed on the tool locking frame 6-8, and the tool locking frame 6-8 is fixed on the adjusting plate 6-7.
The stroke screw 6-6 rotates to drive the adjusting plate 6-7 to slide in the dovetail groove 6-5, and the adjusting mechanism 6-3 drives the stroke screw 6-6 to rotate, specifically, in one mode, the adjusting mechanism 6-3 comprises an adjusting motor, and the adjusting motor drives the stroke screw 6-6 to rotate through belt transmission.
The adjusting mechanism 6-3 moves the position of the adjusting plate 6-7 in the dovetail groove 6-5 through a stroke lead screw, and the position of the adjusting plate 6-7 in the dovetail groove 6-5 determines the grooving depth of the tool bit of the planing tool 6-2 for the plate.
The flattening mechanism is shown in a figure 5, and comprises a driving motor 4, a flattening lead screw 7-2, a flattening guide rail 7-3, a flattening seat 7-4 and a flattening seat 7-5;
4 flattening moving motors 7-1 which are arranged along the vertical direction, wherein each flattening moving motor 7-1 drives a flattening lead screw 7-2 to rotate, the length direction of the flattening lead screw 7-2 is consistent with the sliding direction of the planer tool component, the flattening lead screw 7-2 drives a flattening seat 7-4 to slide along a flattening guide rail 7-3, the flattening seat 7-4 is of a rectangular block structure and is fixedly connected to the top of the flattening seat 7-4, an inclined plane which is adaptive to the section structure of the planer tool 6-2 is arranged on the flattening seat 7-5, and when the planer tool 6-2 is pressed down, the section of the planer tool 6-2 can be close to and attached to the inclined plane which is correspondingly flattened.
The utility model discloses theory of operation: the upper surface at the base is placed to panel, and 4 wire casings are seted up in step to the settlement here, adjusts the position of 4 planer tools on the blade holder guide rail that corresponds according to the interval between 4 wire casings, because 4 blade holders stagger in the space, consequently, interval between 4 wire casings can arbitrary size processing or coincidence processing. The flattening lead screw drives the flattening seat to slide along the flattening guide rail, so that each flattening is followed by the corresponding planer tool. The tool apron is adjusted on the guide rail in a mode that the driving motor drives the corresponding tool apron to move on the tool apron guide rail through the transmission screw rod. And then, the adjusting mechanism moves the position of the adjusting plate in the dovetail groove through the stroke lead screw, and the position of the adjusting plate in the dovetail groove determines the slotting depth of the planing tool bit for the plate. Because the flattening surface is provided with the inclined surface adapted to the section structure of the plane cutter, when the plane cutter moves downwards, the section of the plane cutter can be close to and attached to the inclined surface which is correspondingly flattened.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a bull keyway planer fluting mechanism, includes the portal frame, its characterized in that:
the gantry crane comprises at least two groups of slotted parts, wherein the slotted parts are arranged at the top in the gantry crane along the sliding direction of the gantry crane on a base;
the grooving part comprises a driving part, a guide part and a machine head, and the guide part is fixedly arranged at the top in the portal frame;
the machine head is installed on the guide part in a sliding fit mode, the driving part drives the machine head to slide along the guide part, and the sliding direction of the machine head is perpendicular to the sliding direction of the gantry on the machine tool.
2. The multi-head router trenching mechanism of claim 1 wherein: and a cutter changing window is arranged on the side surface of the portal frame.
3. The multi-head router trenching mechanism of claim 2 wherein: the guide part comprises a guide rail, the length direction of the guide rail is perpendicular to the arrangement direction of the grooved part, the guide rail is arranged at the top in the portal frame, and the machine head is slidably mounted on the guide rail.
4. The multi-head router trenching mechanism of claim 3 wherein: the machine head comprises a cutter holder, a cutter locking frame, a planer tool, an adjusting mechanism and a guide sliding rail;
the planer tool comprises a tool apron, planer tools and a tool locking frame, wherein the tool apron is arranged on two guide rails in a sliding fit mode, the planer tools are fixed on the tool locking frame, a guide slide rail is arranged on one side of the tool apron, the tool locking frame is arranged in the guide slide rail in a sliding fit mode, the adjusting mechanism drives the tool locking frame to slide in the guide slide rail, and the tool locking frame drives the planer tools to open a groove in a workpiece.
5. The multi-head router trenching mechanism of claim 4 wherein: the driving part comprises a motor and a transmission lead screw, the transmission lead screw is adjacent to the guide rail, the motor is fixedly arranged on the portal frame, one end of the transmission lead screw is rotatably connected into the portal frame or the side wall of the portal frame, the other end of the transmission lead screw is fixedly connected to the output end of the motor, the transmission lead screw is matched with the tool apron through a lead screw nut, and the transmission lead screw rotates to drive the tool apron to slide along the guide rail.
6. The utility model provides a horizontal bull keyway planer, includes the base, its characterized in that: the multi-head slot planer comprises a slotting mechanism and a flattening mechanism of the multi-head slot planer according to claim 1;
the portal frame is arranged on the base in a sliding fit manner, a flattening area is arranged on the base, and the flattening mechanism is positioned in the flattening area;
the mechanism that flattens is including the guide rail that flattens, the drive division that flattens and the subassembly that flattens, and the subassembly that flattens is unanimous with planer tool quantity, the guide rail that flattens with the slip direction of aircraft nose is unanimous, the subassembly sliding fit that flattens installs on the guide rail that flattens, when the aircraft nose is followed when the guide portion slides, the drive of the drive division that flattens corresponds the subassembly that flattens follows the removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033807.4U CN218611903U (en) | 2022-11-14 | 2022-11-14 | Slotting mechanism of multi-head slot planer and horizontal multi-head slot planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033807.4U CN218611903U (en) | 2022-11-14 | 2022-11-14 | Slotting mechanism of multi-head slot planer and horizontal multi-head slot planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218611903U true CN218611903U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223033807.4U Active CN218611903U (en) | 2022-11-14 | 2022-11-14 | Slotting mechanism of multi-head slot planer and horizontal multi-head slot planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218611903U (en) |
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- 2022-11-14 CN CN202223033807.4U patent/CN218611903U/en active Active
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