CN211360811U - Keyway planer knife rest and keyway planer that contains this knife rest - Google Patents
Keyway planer knife rest and keyway planer that contains this knife rest Download PDFInfo
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- CN211360811U CN211360811U CN201922116169.4U CN201922116169U CN211360811U CN 211360811 U CN211360811 U CN 211360811U CN 201922116169 U CN201922116169 U CN 201922116169U CN 211360811 U CN211360811 U CN 211360811U
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Abstract
The utility model discloses a keyway planer knife rest and keyway planer that contains this knife rest belongs to the machining field. The tool holder is fixed on the tool holder, an installation groove is formed in the surface of the tool holder, the tool is installed in the installation groove, an adjustment inclined plane and a tool straight plane are arranged in the installation groove, the upper portion of the tool is of a rectangular columnar structure, the adjustment block is of a quadrilateral columnar structure with an inclined plane, and the tool is attached to the tool straight plane; the inclined plane of the adjusting block is attached to the adjusting inclined plane, and the other side, opposite to the inclined plane, of the adjusting block is attached to the cutter and fixed in the mounting groove through bolts. The height of the cutter can be conveniently adjusted and the cutter can be conveniently replaced according to the thickness of the plate and the notch required to be opened, the side wall of the cutter is not easy to loosen after being worn, and the novel plate cutter has high use value. The keyway planer is provided with the keyway planer tool rest, the adjustment and the replacement of the tool are very convenient, and the slotting precision is high.
Description
Technical Field
The utility model belongs to the machining field, more specifically say, relate to a keyway planer tool rest and keyway planer that contains this tool rest.
Background
The plate processing is a common processing form in the field of mechanical processing, and comprises specific processing methods such as cutting, bending and slotting of the plate, wherein a gantry type slot planer is used for slotting the plate.
For example, the Chinese patent application number is: CN201510921788.4, published date: 2016, 2, 17 th month patent literature discloses a double housing planer, which comprises a base, wherein the base is fixedly installed on the ground, a movable rotary worktable mechanism is arranged on the surface of the base, a door-shaped support is arranged above the base, the bottom ends of upright posts of the door-shaped support are fixedly installed on the ground on two sides of the base, a through groove along the length direction of the upper surface of a cross beam of the door-shaped support is formed on the upper surface of the cross beam of the door-shaped support, grooves with the same length as the through groove are formed in the upper surfaces of the cross beams on two sides of the through groove, a transverse sliding mechanism is installed in each groove, a lifting rotating mechanism is fixedly installed at the lower end of each transverse sliding mechanism, a multi-arm planing mechanism is fixedly installed below each lifting rotating mechanism, a controller is arranged on the surface of one upright post of the door-shaped support, and the controllers are respectively, The lifting rotating mechanism is electrically connected with the multi-arm tool changing planing mechanism.
Also, for example, the Chinese patent application number is: CN201310557092.9, published date: patent literature 5/21/2014 discloses a numerical control gantry planer, which comprises a gantry planer base, a carriage, a left upright post, a right upright post, a cross beam and a control unit; the front and back surfaces of the beam are provided with slicing mechanisms, and each slicing mechanism comprises a horizontal feeding sliding seat and a lifting carriage. The invention utilizes the screw rod to drive the carriage, the horizontal feeding slide seat and the lifting carriage to move, and has better stability; the slicing mechanisms on the two side surfaces of the cross beam are provided with the independent screw rods and the independent motors, so that workpieces can be processed without mutual interference, and the working efficiency is higher; the up-and-down movement of the lifting planker is used for replacing the up-and-down movement of a beam of the existing gantry planer, so that the carrying load of machinery is reduced. The problems of short service life, poor stability and low working efficiency of the existing planer are solved.
Both of the above solutions belong to the existing double housing router, however, neither solution does not describe the tool holder of the router in detail. And current keyway planer is at the during operation, because the cutter is in operating condition for a long time, and wearing and tearing are serious, need often carry out and change, and when the panel to different thickness or need open the notch of the different degree of depth, need often adjust the height of cutter on the knife rest, consequently the cutter can not weld on the knife rest, and need set up a plurality of through-holes on the cutter through bolted connection's mode and just can adjust its height, influence the life of cutter. When the cutter is connected in a clamping mode, after the side wall of the cutter or the side wall of the cutter mounting groove is slightly deformed or thinned due to abrasion, looseness easily occurs, and the working precision of the cutter is influenced.
Disclosure of Invention
1. Problems to be solved
The problem to the easy wearing and tearing of cutter of current longmen keyway planer and change the difficulty, the utility model provides a keyway planer knife rest can conveniently adjust the height of cutter and change the cutter according to the thickness of panel and the notch that needs to open, and also difficult emergence is not hard up after the cutter lateral wall wearing and tearing, possesses higher use value.
The utility model also provides a keyway planer, it possesses above-mentioned keyway planer tool rest, and the regulation and the change of cutter are very convenient, and the fluting precision is high.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A tool holder of a keyway planer comprises a tool holder, a tool and an adjusting block, wherein the tool holder is fixed on the tool holder, the surface of the tool holder is provided with an installation groove, the tool is installed in the installation groove, the installation groove comprises an adjusting inclined plane and a tool straight plane, the upper part of the tool is of a rectangular columnar structure, the adjusting block is of a quadrilateral columnar structure with an inclined plane, and the tool is attached to the tool straight plane; the inclined plane of the adjusting block is attached to the adjusting inclined plane, and the other side, opposite to the inclined plane, of the adjusting block is attached to the cutter and fixed in the mounting groove through bolts.
As a further improvement of the technical scheme, the included angle between the adjusting inclined plane and the bottom surface of the mounting groove is 105-130 degrees.
A keyway planer comprises a rack, a workbench, a keyway planer device and a pressing device, wherein the workbench is arranged on the rack; the pressing device is arranged on one side of the workbench and used for pressing the workpiece; the keyway planer device is arranged above the workbench and comprises a tool rest and a tool rest driving unit used for driving the tool rest to move, and the tool rest adopts the technical scheme.
As a further improvement of the technical scheme, the tool rest driving unit comprises a mounting rack, a transverse moving mechanism, a lifting mechanism and a longitudinal moving mechanism; the longitudinal moving mechanism is used for controlling the mounting rack to move along the length direction of the workbench; the lifting mechanism is arranged on the transverse moving mechanism, and a tool rest is arranged on the lifting mechanism and used for lifting the tool rest; the transverse moving mechanism is arranged on the mounting frame along the width direction of the workbench and used for controlling the lifting mechanism to move along the width direction of the workbench.
As a further improvement of the technical scheme, the longitudinal moving mechanism comprises longitudinal guide rails symmetrically arranged at two sides of the workbench and extending along the length direction of the workbench, longitudinal slide blocks symmetrically arranged at two sides of the mounting rack, a rack arranged along the length direction of the workbench and a rack motor fixed on the mounting rack; and a gear meshed with the rack is arranged on an output shaft of the rack motor, and the longitudinal guide rail is matched with the longitudinal sliding block.
As a further improvement of the technical scheme, the transverse moving mechanism adopts a lead screw nut mechanism and is driven by a transverse motor arranged on the mounting frame.
As a further improvement of the technical scheme, the lifting mechanism comprises a driving cylinder, a base plate, a base and a lifting plate; the base plate is fixed on a nut of the screw-nut mechanism, and the upper end of the base plate is connected with the base; the driving cylinder is arranged at the upper end of the base, and a piston rod of the driving cylinder extends downwards and is connected with the lifting plate; and a tool apron of the tool rest is fixed on the lifting plate.
As a further improvement of the technical scheme, a pair of transverse guide rails extending along the width direction of the workbench is symmetrically arranged on two sides of the screw nut mechanism, and sliding blocks matched with the transverse guide rails are arranged on the base plate.
As a further improvement of the technical scheme, the driving cylinder adopts an air cylinder or an oil cylinder.
As a further improvement of the technical scheme, the pressing device comprises a pressing plate and a hydraulic cylinder for controlling the lifting of the pressing plate; the hydraulic cylinder is arranged on one side of the long edge of the workbench, and a piston rod of the hydraulic cylinder extends upwards and is connected with the pressing plate.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model relates to a keyway planer tool rest, in the mounting groove through the bolt fastening adjusting block, make the adjusting block compress tightly the cutter in the mounting groove, realize the fixed of cutter, the dismantlement of cutter only need through dismouting adjusting block can, make change to the cutter, the regulation of cutter height etc. all become very convenient, a series of inconvenient problems of having avoided directly trompil on the cutter to carry out bolt fastening or welding cutter, furthermore, the adjusting block adopts the mode of inclined plane laminating with the laminating side of mounting groove, when the side of cutter or mounting groove leads to the cutter to become flexible because of reasons such as wearing and tearing attenuation or slight deformation, only need to change the adjusting block that the inclined plane inclination is bigger and can compress tightly the cutter once more, avoided the frequent change to cutter or cutter holder;
(2) the utility model relates to a keyway planer, adopt the above-mentioned keyway planer tool rest, its regulation and change of the cutter are very convenient, have saved the working time of the staff, has improved the work efficiency of the keyway planer;
(3) the utility model relates to a keyway planer, can realize the free movement of cutter in three directions through lateral shifting mechanism, elevating system and longitudinal movement mechanism, realize the nimble regulation of cutter position, it is convenient to adjust, improve the work efficiency of keyway planer;
(4) the utility model relates to a keyway planer, which is provided with a guide part for assisting the operation of a transverse moving mechanism and a longitudinal moving mechanism, thereby realizing the accuracy of the direction when the moving mechanism moves and improving the working accuracy of a cutter;
(5) the utility model relates to a keyway planer can compress tightly the work piece on the workstation well through closing device, prevents that the cutter during operation work piece from taking place to remove or rocking, improves the work precision of cutter.
Drawings
FIG. 1 is a schematic view of the overall construction of a router;
FIG. 2 is an isometric view of the dadoing apparatus;
FIG. 3 is a front view of the dadoing device;
FIG. 4 is a schematic structural view of the lifting mechanism;
FIG. 5 is a schematic view of the construction of the tool holder;
FIG. 6 is a schematic view of the construction of the tool holder with the set block and a tool removed;
FIG. 7 is an isometric view of an adjustment block;
FIG. 8 is a top view of the set block;
FIG. 9 is a schematic view of the pressing device;
in the figure: 1. a frame; 2. a work table; 3. a grooving device; 31. a mounting frame; 32. a lateral movement mechanism; 33. a transverse guide rail; 34. a lifting mechanism; 341. a drive cylinder; 342. a substrate; 343. a base; 344. a lifting plate; 35. a tool holder; 351. a tool apron; 352. a tool holder; 353. an adjusting block; 3531. adjusting the inclined plane; 3532. a cutter straight surface; 354. a cutter; 355. mounting grooves; 3551. mounting groove inclined planes; 3552. mounting a straight surface of the groove; 36. a longitudinal guide rail; 37. a longitudinal slide block; 4. a pressing device; 41. Pressing a plate; 42. a hydraulic cylinder; 43. an oil pipe; 44. a branch pipe; 5. and a limiting block.
Detailed Description
The invention will be further described with reference to specific embodiments and drawings.
Example 1
A tool rest of a router is used for being installed on an existing double housing router to perform slotting and planing on a plate, and the specific structure and the working principle of the tool rest are described in detail below.
As shown in fig. 5, the tool holder includes a tool seat 351, a tool holder 352, an adjusting block 353, and a tool 354. The tool holder 351 is a base of the whole tool holder and is directly connected with a corresponding part of the router, and the tool holder 352, the adjusting block 353 and the cutter 354 are all arranged on the tool holder 351. The tool holder 351 has a rectangular parallelepiped structure with a plurality of mounting grooves 355, and is mounted on one side of the tool holder 351. As shown in fig. 6, the mounting groove 355 is a groove with an open upper end, and has a flat bottom surface for facilitating the attachment of the adjusting block 353 and the cutter 354. Two side surfaces of the mounting groove 355 are divided into a mounting groove inclined surface 3551 and a mounting groove straight surface 3552 which are respectively attached to the adjusting block 354 and the cutter 354. The upper portions of the adjusting block 353 and the cutter 354 are both of a quadrangular columnar structure, wherein the upper portion of the cutter 354 is of a standard rectangular columnar structure, the lower portion of the cutter 354 is a cutter head, the adjusting block 353 is as shown in fig. 7 and 8, three side surfaces of the adjusting block 353 are of a straight surface structure, the rest one surface is an adjusting inclined surface 3531 attached to the installation groove inclined surface 3551, and one straight surface of the adjusting block 353 opposite to the adjusting inclined surface 3531 is a cutter straight surface 3532 attached to the cutter 354. In addition, through holes penetrating through the two straight surfaces are formed in the remaining two straight surfaces of the adjusting block 353, and threaded holes matched with the through holes are formed in corresponding positions on the bottom surface of the mounting groove 355, so that when the adjusting block 353 is matched with the bottom surface of the mounting groove 355 and the mounting groove inclined surface 3551, the corresponding through holes and the corresponding threaded holes are in the same straight line.
It should be noted that the sum of the widths of the two straight surfaces of the adjustment block 353 and the cutter 354 near the bottom surface of the mounting groove 355 needs to be greater than the width of the bottom surface of the mounting groove 355.
During installation, the cutter 354 is first attached to the bottom surface of the mounting groove 355 and the mounting groove straight surface 3552, the adjustment inclined surface 3531 of the adjustment block 353 is then attached to the mounting groove inclined surface 3551, and the cutter straight surface 3532 of the adjustment block 353 is attached to the cutter 354. At this time, since the sum of the widths of the two straight surfaces of the adjusting block 353 and the cutter 354 close to the bottom surface of the mounting groove 355 is greater than the width of the bottom surface of the mounting groove 355, the adjusting block 353 is spaced from the bottom surface of the mounting groove 355 by a certain distance, at this time, a bolt is inserted into the through hole of the adjusting block 353 and screwed into the threaded hole on the bottom surface of the mounting groove 355, the adjusting block 353 can be fixed, and the cutter 354 is pressed in the mounting groove 355 by the adjusting block 353, so that the cutter 354 is fixed.
By the mode, the cutter 354 can be detached only by disassembling and assembling the adjusting block 353, replacement, height adjustment and the like of the cutter 354 are very convenient, and a series of inconvenient problems of bolt fixing or cutter 354 welding through direct hole opening on the cutter 354 are avoided. And the fitting side surfaces of the adjusting block 353 and the mounting groove 355 are in a slope fitting manner, when the cutter 354 is loosened due to thinning or fine deformation of the side surfaces of the cutter 354 or the mounting groove 355 caused by abrasion and the like, the cutter 354 can be pressed again only by replacing the adjusting block 353 with a larger slope of the slope, and frequent replacement of the cutter 354 or the cutter holder 352 is avoided.
The number of the mounting grooves 355 is determined according to the number of the cutters 354, and is 4 in this embodiment, and the included angle between the mounting groove inclined surface 3551 and the bottom surface of the mounting groove 355 is generally 105-130 °, and is 110 ° in this embodiment.
In conclusion, the height of cutter and the change cutter can be conveniently adjusted according to the thickness of panel and the notch that needs to be opened to the keyway knife rest of this embodiment, and also difficult emergence is become flexible after the cutter lateral wall wearing and tearing, possesses higher use value.
Example 2
As shown in fig. 1, a router for performing slotting and planing on a plate includes a frame 1, a table 2, a slotting device 3, and a pressing device 4. Wherein, frame 1 provides the main part frame for the installation of whole equipment, and workstation 2 is platelike structure, and the installation of keeping flat is on frame 1. The pressing device 4 is arranged on one side of the workbench 2 and used for pressing a workpiece, and the grooving device 3 is arranged above the workbench 2 and comprises a tool rest 35 and a tool rest driving unit used for driving the tool rest 35 to move, wherein the tool rest 35 adopts the grooving tool rest of embodiment 1. The specific structure and operation of each device of the router will be described in detail below.
As shown in fig. 1 to 3, the tool post driving unit includes a mounting frame 31, a lateral movement mechanism 32, a lifting mechanism 34, and a longitudinal movement mechanism. Wherein the mounting frame 31 is mounted above the worktable 2 by a longitudinal moving mechanism. The longitudinal moving mechanism comprises longitudinal guide rails 36 arranged on two sides of the workbench 2 and extending along the length direction of the workbench 2, longitudinal slide blocks 37 symmetrically arranged on two sides of the mounting rack 31, a rack arranged along the length direction of the workbench 2 and a rack motor fixed on the mounting rack 31. The output shaft of the rack motor is provided with a gear meshed with the rack, and the longitudinal guide rail 36 is matched with the longitudinal sliding block 37. During operation, the output shaft of the rack motor rotates, and moves along the extending direction of the rack through the matching of the gear and the rack, so that the mounting frame 31 is driven to move along the extending direction of the longitudinal guide rail 36, the movement of the mounting frame 31 in the length direction of the workbench 2 is realized, and the position of the tool rest 35 on the mounting frame 31 in the length direction of the workbench 2 is adjusted.
The traverse mechanism 32 is a screw nut mechanism, is mounted on the mounting bracket 31 in the width direction of the table 2, and is driven by another traverse motor on the mounting bracket 31. As shown in fig. 4, the lift mechanism 34 includes a driving cylinder 341, a base plate 342, a base 343, and a lift plate 344. The base plate 342 is fixed on a nut of the screw-nut mechanism, the upper end of the base plate is connected with the base 343, the driving cylinder 341 is installed at the upper end of the base 343, a piston rod of the driving cylinder extends downwards and is connected with the lifting plate 344, and the tool holder 351 of the tool holder 35 is fixed on the lifting plate 344. When the lifting mechanism moves to a preset position, the driving cylinder 341 works, and the piston rod extends downwards to control the cutter 354 on the tool rest 35 to perform slotting or planing operation on the plate material on the workbench 2. The driving cylinder 341 may be an air cylinder or an oil cylinder, and in this embodiment, is an oil cylinder.
The grooving device 3 can realize the free movement of the cutter 354 in three directions, realize the flexible adjustment of the position of the cutter 354, is convenient to adjust, and improves the working efficiency of the grooving machine.
In addition, in order to improve the accuracy of the direction in the lateral adjustment of the tool rest 35, in the present embodiment, a pair of lateral guides 33 extending in the width direction of the table 2 are symmetrically provided on both sides of the screw nut mechanism, and a slider matching the lateral guides 33 is provided on the base plate 342.
As shown in fig. 1 and 9, the pressing device 4 includes a pressing plate 41, a hydraulic cylinder 42, an oil pipe 43, and a branch pipe 44. The hydraulic cylinders 42 are arranged on one side of the workbench 2 at equal intervals along the length direction of the workbench 2, piston rods of the hydraulic cylinders 42 extend upwards, and the top ends of the piston rods are fixedly connected with a pressing plate 41. Before the work piece is placed on workstation 2, pneumatic cylinder 42 rises clamp plate 41, waits that the work piece is placed on workstation 2 after, pneumatic cylinder 42 again control clamp plate 41 descends and compresses tightly the work piece, prevents that the work piece from removing or rocking, makes things convenient for dadoing device 3 to work the work piece. In addition, in order to facilitate the common control of the plurality of pressure plates 41, the present embodiment controls the plurality of pressure plates 41 to operate by supplying oil to one oil pipe 43, and the oil inlet of each hydraulic cylinder 42 is communicated with the oil pipe 43 through one branch pipe 44, so as to achieve the operating consistency of each pressure plate.
The side closing device in current keyway planer usually is single or a plurality of control respectively and compresses tightly the part, in case the control unit damage appears or compresses tightly the part and damage, need stop the work of keyway planer and maintain, and very influence efficiency, and the mode of separately controlling also makes each work uniformity who compresses tightly the part relatively poor, influences the effect that compresses tightly the work piece. The pressing device 4 of the embodiment adopts the plurality of continuous pressing plates 41, the work of each pressing plate 41 is controlled by supplying oil to the single oil pipe 43, the working consistency of each pressing plate 41 is high, the pressing effect is good, the single pressing plate 41 is damaged, the work of the rest pressing plates 41 is not influenced, the recessing machine can work normally, the working time is not delayed, and the working stability of the whole recessing machine is greatly improved. In order to ensure the working stability of the pressing device 4, the number of the pressing plates 41 is 15-25, and the number of the pressing plates 41 is 20 in this embodiment.
In addition, this embodiment is equipped with stopper 5 at the extreme position department that the keyway planer device 3 removed along the length direction of workstation 2, both ends around workstation 2 promptly, can prevent effectively that keyway planer device 3 from causing because of malfunctioning etc. and rushing out the danger of frame 1. Further, this embodiment still is equipped with the elastic layer at stopper 5 one end near dadoing device 3, and the elastic layer adopts common elastic material such as rubber on the market to constitute, avoids dadoing device 3 and stopper 5 to bump the friction and lead to the two impaired.
In conclusion, the keyway planer of this embodiment, through the stopper 5 of a single oil pipe 43 control one row of clamp plate 41 and take the elastic layer, can keep the job stabilization nature of keyway planer well, and it adopts a keyway planer knife rest of embodiment 1, has also improved the convenience that the keyway planer cutter was changed and was adjusted, and it is extremely convenient to use.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (10)
1. A router tool holder comprising a seat (351), a tool holder (352) and a tool (354), the tool holder (352) being secured to the seat (351), the tool holder (352) having a mounting slot (355) in a surface thereof, the tool (354) being mounted in the mounting slot (355), characterized in that: also comprises an adjusting block (353); the mounting groove (355) is internally provided with a mounting groove inclined surface (3551) and a mounting groove straight surface (3552), the upper part of the cutter (354) is of a rectangular columnar structure, and the adjusting block (353) comprises an adjusting inclined surface (3531) and a cutter straight surface (3532); the cutter (354) is attached to the installation groove straight surface (3552), the adjusting inclined surface (3531) is attached to the installation groove inclined surface (3551), the cutter straight surface (3532) is attached to the cutter (354), and the adjusting block (353) is fixed in the installation groove (355) through a bolt.
2. A router blade holder as claimed in claim 1, wherein: the included angle between the installation groove inclined plane (3551) and the bottom surface of the installation groove (355) is 105-130 degrees.
3. A keyway planer comprises a rack (1), a workbench (2), a keyway planer device (3) and a pressing device (4), wherein the workbench (2) is arranged on the rack (1); the pressing device (4) is arranged on one side of the workbench (2) and used for pressing a workpiece; dadoing device (3) set up in the top of workstation (2), including knife rest (35) and the knife rest drive unit who is used for driving knife rest (35) to remove, its characterized in that: the tool holder (35) is a router tool holder as claimed in claim 1 or 2.
4. A router as claimed in claim 3, wherein: the tool rest driving unit comprises a mounting frame (31), a transverse moving mechanism (32), a lifting mechanism (34) and a longitudinal moving mechanism; the longitudinal moving mechanism is used for controlling the mounting rack (31) to move along the length direction of the workbench (2); the lifting mechanism (34) is arranged on the transverse moving mechanism (32), and a tool rest (35) is arranged on the lifting mechanism and used for lifting the tool rest (35); the transverse moving mechanism (32) is arranged on the mounting rack (31) along the width direction of the workbench (2) and is used for controlling the lifting mechanism (34) to move along the width direction of the workbench (2).
5. A router as claimed in claim 4, in which: the longitudinal moving mechanism comprises longitudinal guide rails (36) which are arranged on two sides of the workbench (2) and extend along the length direction of the workbench (2), longitudinal sliding blocks (37) which are symmetrically arranged on two sides of the mounting rack (31), racks which are arranged along the length direction of the workbench (2) and rack motors which are fixed on the mounting rack (31); and a gear meshed with the rack is arranged on an output shaft of the rack motor, and the longitudinal guide rail (36) is matched with the longitudinal sliding block (37).
6. A router as claimed in claim 4, in which: the transverse moving mechanism (32) adopts a screw-nut mechanism and is driven by a transverse motor arranged on the mounting frame (31).
7. A router as claimed in claim 6, wherein: the lifting mechanism (34) comprises a driving cylinder (341), a base plate (342), a base (343) and a lifting plate (344); the base plate (342) is fixed on a nut of the screw-nut mechanism, and the upper end of the base plate is connected with a base (343); the driving cylinder (341) is installed at the upper end of the base (343), and the piston rod of the driving cylinder extends downwards and is connected with the lifting plate (344); the tool holder (351) of the tool holder (35) is fixed on the lifting plate (344).
8. A router as claimed in claim 7, wherein: the two sides of the screw rod nut mechanism are symmetrically provided with a pair of transverse guide rails (33) extending along the width direction of the workbench (2), and the base plate (342) is provided with slide blocks matched with the transverse guide rails (33).
9. A router as claimed in claim 7 or 8, in which: the driving cylinder (341) adopts an air cylinder or an oil cylinder.
10. A router according to any one of claims 3-8, characterised in that: the pressing device (4) comprises a pressing plate (41) and a hydraulic cylinder (42) for controlling the pressing plate (41) to lift; the hydraulic cylinder (42) is arranged on one side of the long edge of the workbench (2), and a piston rod of the hydraulic cylinder extends upwards and is connected with the pressing plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116169.4U CN211360811U (en) | 2019-11-29 | 2019-11-29 | Keyway planer knife rest and keyway planer that contains this knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116169.4U CN211360811U (en) | 2019-11-29 | 2019-11-29 | Keyway planer knife rest and keyway planer that contains this knife rest |
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| Publication Number | Publication Date |
|---|---|
| CN211360811U true CN211360811U (en) | 2020-08-28 |
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| CN201922116169.4U Active CN211360811U (en) | 2019-11-29 | 2019-11-29 | Keyway planer knife rest and keyway planer that contains this knife rest |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916936A (en) * | 2021-04-01 | 2021-06-08 | 江苏创恒机械科技有限公司 | Double-tool-rest mechanism of vertical keyway planer |
| CN113732379A (en) * | 2021-09-08 | 2021-12-03 | 四川轻化工大学 | Copying planing tool rest and plate planing method |
| CN115138923A (en) * | 2022-07-28 | 2022-10-04 | 成都硕特科技股份有限公司 | Scraper mechanism in evaporator |
-
2019
- 2019-11-29 CN CN201922116169.4U patent/CN211360811U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916936A (en) * | 2021-04-01 | 2021-06-08 | 江苏创恒机械科技有限公司 | Double-tool-rest mechanism of vertical keyway planer |
| CN113732379A (en) * | 2021-09-08 | 2021-12-03 | 四川轻化工大学 | Copying planing tool rest and plate planing method |
| CN115138923A (en) * | 2022-07-28 | 2022-10-04 | 成都硕特科技股份有限公司 | Scraper mechanism in evaporator |
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