Planing machine

Abstract

The utility model discloses a planer, and belongs to the technical field of planers. The planer comprises a lathe, a tool apron adjusting bolt and a detection device, a plurality of left and right tool aprons are arranged on the lathe at intervals, and left and right turning tools are arranged on the left and right tool aprons; the tool apron adjusting bolts are connected with the left tool apron and the right tool apron and used for adjusting the positions of the left turning tool and the right turning tool on the left tool apron and the right tool apron. The detection device comprises a magnetometer seat, a mounting part, a dial indicator and a lengthened shaft, the magnetometer seat is used for being adsorbed on the left and right tool aprons, the mounting part is connected with the magnetometer seat, and a mounting hole is formed in the mounting part; the dial indicator and the lengthened shaft are connected with the mounting part, and a measuring rod of the dial indicator is arranged in the mounting hole; the lengthening shaft is arranged in the mounting hole, and the lengthening shaft is connected with the measuring rod in an abutting mode. The planer can observe the reading of the dial indicator while adjusting the position of the turning tool, thereby facilitating the adjustment of the turning tool in place.

Description

Technical Field

[0001] The utility model relates to the technical field of planers, in particular to a planer. Background Art

[0002] When a planer is turning parts, whether it is an ordinary planer or a CNC planer, the tool installation position must be accurate. The current practice is mainly to use a dial indicator for detection. The magnetic dial stand is a common dial indicator. It uses the principle of magnetism to adsorb on the iron workbench and is suitable for various measurement and detection work. The magnetic dial stand has the characteristics of simple structure and easy use. It is a commonly used accessory in the use of dial indicators. However, since the guide rail planer tool has a large number of turning tools and the gap between adjacent tool holders is short, when the planer tool is aligned, it is necessary to put the measuring rod of the dial indicator against the tool to measure whether the turning tool is in place. If the turning tool is not in place, it is necessary to re-align the tool and then align the measuring rod of the dial indicator with the turning tool for measurement. The process is very cumbersome and troublesome, time-consuming and labor-intensive, and has low work efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a planer. The planer can adjust the position of a turning tool while observing the dial indicator reading, so as to facilitate the adjustment of the turning tool into position.

[0004] According to an embodiment of the utility model, the planer includes a lathe, a tool holder adjustment bolt and a detection device, wherein a plurality of left and right tool holders are arranged at intervals on the lathe, and left and right turning tools are arranged on the left and right tool holders; the tool holder adjustment bolt is connected to the left and right tool holders and is used to adjust the positions of the left and right turning tools on the left and right tool holders; the detection device includes a magnetic meter holder, a mounting portion, a dial indicator and an extension shaft, the magnetic meter holder is used to be adsorbed on the left and right tool holders, the mounting portion is connected to the magnetic meter holder, and a mounting hole is provided on the mounting portion; the dial indicator and the extension shaft are connected to the mounting portion, and the measuring rod of the dial indicator is arranged in the mounting hole; the extension shaft is arranged in the mounting hole, and the extension shaft abuts against the measuring rod.

[0005] According to the planer of the embodiment of the utility model, by adopting such a configuration, at least the following beneficial effects can be achieved: the measuring rod of the dial indicator abuts against the extension shaft within the mounting hole, and the extension shaft can penetrate between the adjacent left and right tool holders of the planer to perform additional testing on the left and right turning tools, thereby calibrating the tolerances between the tools according to the processing of different product models. When adjusting using the extension shaft, the same pair of tool holders only needs to be fixed once with the magnetic dial holder, and the left and right turning tools can be adjusted. The dial indicator reading can be observed in real time, making it easier to determine whether the left and right turning tools are adjusted properly. There is no need to measure the reading each time the left and right turning tools are adjusted, which greatly improves the efficiency of tool adjustment, thereby improving production capacity and processing efficiency.

[0006] According to some embodiments of the present invention, the tool holder adjustment bolt includes a rotating bolt and a screw rod. The screw rod is arranged in the left and right tool holders and connected to the left and right turning tools. The rotating bolt is connected to the screw rod. By rotating the rotating bolt, the screw rod moves to adjust the position of the left and right turning tools.

[0007] According to some embodiments of the present invention, a separator bushing and a spring are also included. A limiting protrusion is provided in the middle of the extended shaft. The separator bushing and the spring are sleeved on one end of the extended shaft connected to the measuring rod. The separator bushing is fixed in the mounting hole. One end of the spring abuts against the side wall of the separator bushing, and the other end abuts against the limiting protrusion.

[0008] According to some embodiments of the present invention, the mounting hole is a hole of different diameters, the hole diameter in the middle of the mounting hole is larger than the hole diameter of one end of the mounting hole where the extended shaft is set, and the limiting protrusion is slidably set in the middle of the mounting hole.

[0009] According to some embodiments of the present invention, a contact piece is further included. The contact piece is in a pancake shape, and the end face of the contact piece is connected to the extension shaft. The extension shaft abuts against the left and right turning tools through the contact piece.

[0010] According to some embodiments of the present invention, the contact piece is in the shape of a round pancake.

[0011] According to some embodiments of the present invention, a rotatable support is included, which is rotatably connected to the magnetic meter base and can rotate relative to the magnetic meter base, and the mounting portion is connected to the rotatable support.

[0012] According to some embodiments of the present invention, the rotatable support is made of aluminum.

[0013] According to some embodiments of the present invention, a fixing nut is further included, wherein the fixing nut is fixedly connected to the mounting portion, and the dial indicator is fixedly connected to the mounting portion via the fixing nut.

[0014] According to some embodiments of the present invention, an embedding hole is provided at one end of the extension shaft connected to the measuring rod, and the measuring rod is embedded in the embedding hole and connected to the extension shaft.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the overall structure of a planer according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the coordination structure of the left and right tool holders and the detection device of the planer according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the detection device according to an embodiment of the present utility model;

[0020] Figure 4 This is a cross-sectional view of the structure of a detection device according to an embodiment of the present utility model;

[0021] Figure 5 It is a schematic diagram of the extended shaft structure according to an embodiment of the utility model.

[0022] Reference numerals:

[0023] Magnetic meter base 100, mounting part 200, mounting hole 210, fixing nut 220, dial indicator 300, measuring rod 310, extension shaft 400, limiting protrusion 410, contact piece 420, embedding hole 430, separator bushing 510, spring 520, rotatable support 600, lathe 700, left and right tool holders 800, left and right turning tools 810, screw rod 910, rotating bolt 920. DETAILED DESCRIPTION

[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Reference below Figures 1 to 5 The planer according to the embodiment of the present invention will be described.

[0029] According to the embodiment of the present invention, the planer includes a lathe 700, a tool holder adjustment bolt 900 and a detection device. The lathe 700 is provided with a plurality of left and right tool holders 800 at intervals, and the left and right tool holders 800 are provided with left and right turning tools 810; the tool holder adjustment bolt 900 is connected to the left and right tool holders 800 and is used to adjust the position of the left and right turning tools 810 on the left and right tool holders 800; the detection device includes a magnetic table base 100, a mounting portion 200, a dial indicator 300 and the extended shaft 400, the magnetic meter base 100 is used to be adsorbed on the left and right tool holders 800, the mounting part 200 is connected to the magnetic meter base 100, and the mounting part 200 is provided with a mounting hole 210; the dial indicator 300 and the extended shaft 400 are connected to the mounting part 200, and the measuring rod 310 of the dial indicator 300 is arranged in the mounting hole 210; the extended shaft 400 is arranged in the mounting hole 210, and the extended shaft 400 abuts against the measuring rod 310.

[0030] For example Figure 1 、 Figure 2 and Figure 3 As shown, the lathe 700 is provided with five left and right toolholders 800 spaced apart from each other. A detection device is provided between each adjacent toolholder to detect the position of the left and right turning tools 810. The left and right toolholders 800 include a left toolholder and a right toolholder, and the left and right turning tools 810 include a left turning tool and a right turning tool. The left turning tool is mounted on the left toolholder, and the right turning tool is mounted on the right toolholder. The material to be processed is placed between the left and right toolholders 800, and the left and right turning tools 810 perform the processing operation.

[0031] Since the distance between adjacent left and right tool holders 800 is set as needed, when the distance between adjacent left and right tool holders 800 is too short, the extended shaft 400 of the detection device can be extended between the adjacent left and right tool holders 800 and abut against the left and right turning tools 810, so that the dial indicator 300 displays the reading, thereby judging whether the position of the turning tool is in place.

[0032] The magnetic gauge base 100 is used to be adsorbed onto the left and right tool holders 800 of the lathe 700, allowing the detection device to be fixed to the lathe 700. The mounting portion 200 is connected to the magnetic gauge base 100, and the dial indicator 300 and the extension shaft 400 are both mounted on the mounting portion 200. The measuring rod 310 of the dial indicator 300 is connected to the extension shaft 400. The position of the left and right turning tools 810 can be detected by inserting the extension shaft 400 into the gap between the adjacent left and right tool holders 800. By observing the reading of the dial indicator 300, the tool holder adjustment bolt 900 is turned to advance or retract the left and right turning tools 810. By visually observing the amount of adjustment and the change in the reading of the dial indicator 300, it can be determined whether the tool position is adjusted in place.

[0033] When the turning tool is not in place, the position of the left and right turning tools 810 can be adjusted by the tool holder adjusting bolts 900, and the reading of the dial indicator 300 can be observed in real time to more easily determine whether the left and right turning tools 810 are adjusted in place. There is no need to adjust the left and right turning tools 810 and measure the readings each time, which greatly improves the tool adjustment efficiency and thus improves the production capacity and processing efficiency.

[0034] According to the planer of the embodiment of the present invention, by such a configuration, at least the following beneficial effects can be achieved: the measuring rod 310 of the dial indicator 300 abuts against the extension shaft 400 in the mounting hole 210, and the extension shaft 400 can penetrate between the adjacent left and right tool holders 800 of the planer to perform additional testing on the left and right turning tools 810, thereby calibrating the tolerances between the tools according to the processing of different models of products. When adjusting using the extension shaft 400, the same pair of tool holders only needs to be adjusted once by fixing the magnetic meter holder 100, and the left and right turning tools 810 can be adjusted. The reading of the dial indicator 300 can be observed in real time, making it easier to determine whether the left and right turning tools 810 are adjusted in place, eliminating the need to adjust the left and right turning tools 810 and measure the readings each time, greatly improving the tool adjustment efficiency, thereby improving production capacity and processing efficiency.

[0035] In some specific embodiments of the present invention, the tool holder adjustment bolt 900 includes a rotating bolt 920 and a screw rod 910. The screw rod 910 is arranged in the left and right tool holders 800 and is connected to the left and right turning tools 810. The rotating bolt 920 is connected to the screw rod 910. By rotating the rotating bolt 920, the screw rod 910 moves to adjust the position of the left and right turning tools 810.

[0036] For example Figure 2As shown, the tool holder adjustment bolt 900 includes a rotating bolt 920 and a screw rod 910. The screw rod 910 is disposed within the left and right tool holders 800 and is connected to the left and right turning tools 810. The rotating bolt 920 is connected to the screw rod 910. By rotating the rotating bolt 920, the screw rod 910 rotates, thereby driving the left and right turning tools 810 to move, so that the left and right turning tools 810 can be gradually adjusted to the set position. As the left and right turning tools 810 move, the left and right turning tools 810 abut against the extension shaft 400, thereby driving the extension shaft 400 to move, causing the reading of the dial indicator 300 to change. When the reading of the dial indicator 300 reaches the set value, it can be determined that the left and right turning tools 810 are adjusted to the correct position and can be used for processing materials. At this time, the detection device can be removed or the extension shaft 400 can be moved away from between adjacent tool holders via the rotatable support 600, allowing the planer to smoothly begin processing parts.

[0037] In some specific embodiments of the present invention, a separator bushing 510 and a spring 520 are also included. A limiting protrusion 410 is provided in the middle of the extended shaft 400. The separator bushing 510 and the spring 520 are sleeved on one end of the extended shaft 400 connected to the measuring rod 310. The separator bushing 510 is fixed in the mounting hole 210. One end of the spring 520 abuts against the side wall of the separator bushing 510, and the other end abuts against the limiting protrusion 410.

[0038] For example Figure 3 and Figure 4 As shown, a stopper protrusion 410 is provided in the middle of the extended shaft 400. A separator bushing 510 is fixedly mounted in the mounting hole 210. The extended shaft 400 passes through the separator bushing 510 and a spring 520, connecting to the measuring rod 310 of the dial indicator 300. One end of the spring 520 abuts the sidewall of the separator bushing 510, and the other end abuts the sidewall of the stopper protrusion 410. When the extended shaft 400 abuts the left or right turning tools 810 and moves, the extended shaft 400 compresses the measuring rod 310, causing it to move and displaying a reading on the dial indicator 300. When the tool to be measured is separated from the extended shaft 400, the elastic force of the spring 520 causes the extended shaft 400 to rebound to its original position.

[0039] In some specific embodiments of the present invention, the mounting hole 210 is a hole of different diameters, the diameter of the middle portion of the mounting hole 210 is larger than the diameter of one end of the mounting hole 210 where the extended shaft 400 is set, and the limiting protrusion 410 is slidably set in the middle portion of the mounting hole 210.

[0040] For example Figure 4As shown, the mounting hole 210 of the mounting portion 200 is a hole of different diameters, with a larger hole diameter in the middle and smaller hole diameters at both ends. The limiting protrusion 410 of the extended shaft 400 is adapted to the size of the middle part of the mounting hole 210, so that the limiting protrusion 410 can slide in the mounting hole 210, so that the extended shaft 400 can move in a specific direction without being offset, and can be stably connected to the measuring rod 310 of the dial indicator 300.

[0041] In some specific embodiments of the present invention, a contact piece 420 is further included. The contact piece 420 is in a pancake shape. The end face of the contact piece 420 is connected to the extension shaft 400 , and the extension shaft 400 is in contact with the left and right turning tools 810 through the contact piece 420 .

[0042] For example Figure 1 and Figure 5 As shown, the contact piece 420 is in a pancake shape, and its end face is connected to the extended shaft 400. The contact piece 420 is used to abut against the tool. The pancake-shaped contact piece 420 has a larger contact area and can more fully contact the tool.

[0043] In some specific embodiments of the present invention, the contact piece 420 is in a circular shape.

[0044] The disc-shaped contact piece 420 is easier to process.

[0045] In some specific embodiments of the present invention, a rotatable support 600 is included. The rotatable support 600 is rotatably connected to the magnetic meter stand 100 and can rotate relative to the magnetic meter stand 100. The mounting portion 200 is connected to the rotatable support 600.

[0046] For example Figure 3 and Figure 4 As shown, the rotatable support 600 is rotatably connected to the magnetic meter base 100, so that the dial indicator 300, the mounting portion 200 and the extension shaft 400 can be rotated to a certain extent, so that the extension shaft 400 can be placed into the gap between the adjacent left and right tool holders 800 by rotation.

[0047] In some specific embodiments of the present invention, the rotatable support 600 is made of aluminum.

[0048] The rotatable support 600 is made of aluminum, so that the rotatable support 600 will not be attracted by the magnetic meter base 100. The magnetic meter base 100 is firmly fixed to the left and right knife bases 800 by magnetism, and the aluminum rotatable support 600 can easily rotate relative to the magnetic meter base 100.

[0049] In some specific embodiments of the present invention, a fixing nut 220 is further included. The fixing nut 220 is fixedly connected to the mounting portion 200 , and the dial indicator 300 is fixedly connected to the mounting portion 200 via the fixing nut 220 .

[0050] For example Figure 3 and Figure 4 As shown, the fixing nut 220 is fixedly connected to the mounting portion 200 , and the dial indicator 300 is fixedly connected to the mounting portion 200 via the fixing nut 220 , which can ensure 100% stable installation.

[0051] In some specific embodiments of the present invention, an embedding hole 430 is provided at one end of the extension shaft 400 connected to the measuring rod 310 , and the measuring rod 310 is embedded in the embedding hole 430 and connected to the extension shaft 400 .

[0052] For example Figure 5 As shown, an embedding hole 430 begins at one end of the extension shaft 400 connected to the measuring rod 310. The measuring rod 310 of the dial indicator 300 is embedded in the embedding hole 430 and connected to the extension shaft 400, which can ensure the stability of the connection.

[0053] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0054] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A planer, characterized in that: include: A lathe (700), wherein a plurality of left and right tool holders (800) are arranged at intervals on the lathe (700), and left and right turning tools (810) are arranged on the left and right tool holders (800); a tool holder adjusting bolt (900), the tool holder adjusting bolt (900) being connected to the left and right tool holders (800) and being used for adjusting the positions of the left and right turning tools (810) on the left and right tool holders (800); A detection device comprises a magnetic meter base (100), a mounting portion (200), a dial indicator (300) and an extension shaft (400); the magnetic meter base (100) is used to be adsorbed on the left and right tool bases (800); the mounting portion (200) is connected to the magnetic meter base (100); a mounting hole (210) is provided on the mounting portion (200); the dial indicator (300) and the extension shaft (400) are connected to the mounting portion (200); a measuring rod (310) of the dial indicator (300) is arranged in the mounting hole (210); and the extension shaft (400) is arranged in the mounting hole (210), and the extension shaft (400) abuts against the measuring rod (310).

2. The planer according to claim 1, characterized in that The tool holder adjustment bolt (900) includes a rotating bolt (920) and a screw rod (910). The screw rod (910) is arranged in the left and right tool holders (800) and is connected to the left and right turning tools (810). The rotating bolt (920) is connected to the screw rod (910). By rotating the rotating bolt (920), the screw rod (910) moves, thereby adjusting the position of the left and right turning tools (810).

3. The planer according to claim 1, characterized in that It also includes a separator bushing (510) and a spring (520). A limiting protrusion (410) is provided in the middle of the extended shaft (400). The separator bushing (510) and the spring (520) are sleeved on one end of the extended shaft (400) connected to the measuring rod (310). The separator bushing (510) is fixed in the mounting hole (210). One end of the spring (520) abuts against the side wall of the separator bushing (510), and the other end abuts against the limiting protrusion (410).

4. The planer according to claim 3, characterized in that The mounting hole (210) is a hole of varying diameter, the diameter of the middle portion of the mounting hole (210) being larger than the diameter of one end of the mounting hole (210) where the extension shaft (400) is disposed, and the limiting protrusion (410) is slidably disposed in the middle portion of the mounting hole (210).

5. The planer according to claim 1, characterized in that It also includes a contact piece (420) in a pancake shape, an end face of the contact piece (420) being connected to the extension shaft (400), and the extension shaft (400) being in contact with the left and right turning tools (810) via the contact piece (420).

6. The planer according to claim 5, characterized in that The contact piece (420) is in the shape of a circular pancake.

7. The planer according to claim 1, characterized in that The invention comprises a rotatable support (600), wherein the rotatable support (600) is rotatably connected to the magnetic meter base (100) and can rotate relative to the magnetic meter base (100), and the mounting portion (200) is connected to the rotatable support (600).

8. The planer according to claim 7, characterized in that The rotatable support (600) is made of aluminum.

9. The planer according to claim 1, characterized in that It also includes a fixing nut (220), the fixing nut (220) is fixedly connected to the mounting portion (200), and the dial indicator (300) is fixedly connected to the mounting portion (200) via the fixing nut (220).

10. The planer according to claim 1, characterized in that An embedding hole (430) is provided at one end of the extension shaft (400) connected to the measuring rod (310), and the measuring rod (310) is embedded in the embedding hole (430) and connected to the extension shaft (400).

Images