Jig for a power machining device

Abstract

The utility model relates to a jig of power processing device, it includes base, adapter and track clamping piece. The base is equipped with bottom plate, and the upper surface of bottom plate is used to combine power processing device and extends interval board. The adapter can be disassembled and combined to bottom plate and can linearly move relative to bottom plate, and the adapter includes horizontal plate and vertical wall, and the vertical wall includes the stable surface for contacting linear tool and the front surface opposite the stable surface position. The track clamping piece can be disassembled and combined to adapter, can linearly move relative to adapter, and can overturn relative to adapter. The track clamping piece includes a horizontal surface and the vertical guide strip at one end of horizontal surface. The track clamping piece of the utility model can overturn, and the utility model can be used with linear tool with different thicknesses.

Description

Technical Field

[0001] This utility model relates to a jig for a power processing device, and more particularly to a jig for a power processing device whose track clamping component can be flipped to be applicable to linear tools of various thicknesses. Background Technology

[0002] A power machining tool, such as that of a CNC engraving machine, includes a flat base and a rotating blade or cutting edge protruding from the base. A spindle is coupled to the rotating blade or cutting edge and is typically driven by an electric or pneumatic motor. Through the motion of the rotating blade, the power machining tool removes material from hard surfaces such as wood or plastic. Power machining tools are most commonly used in woodworking, especially in joinery furniture. In woodworking, a groove where the cutting path intersects the wood grain is a recessed space that cuts into the wood surface.

[0003] Typically, straight-line tools are used when employing power machining equipment to improve cut quality. Furthermore, fixtures for the power machining equipment are used to connect to the straight-line tools. These fixtures guide the power machining equipment in cutting or shaping on hard surfaces, allowing the user of the power machining equipment or fixture to create templates or guides. Fixtures for power machining equipment are usually fixed or connected to the straight-line tools to improve the cutting accuracy of the power machining tools.

[0004] Existing power machining fixtures lack sufficient flexibility to be used with different types of straight tools; therefore, there is still room for improvement in existing power machining fixtures. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a fixture for a power processing device, which solves the problem that the existing fixtures for power processing devices do not have sufficient elasticity to be used with different types of linear tools.

[0006] The technical solution proposed by this utility model is to provide a jig for a power machining device that meets or exceeds the aforementioned requirements of existing power machining device jigs. Specifically, the jig for the power machining device of this utility model includes a base, an adapter, and a track clamping member; wherein the adapter includes a stabilizing surface for contacting one side of a linear tool, and the track clamping member includes at least one contact surface for contacting the other side of the linear tool. Specifically, the track clamping member is rotatable relative to the adapter between a first position and a second position. Preferably, the track clamping member includes a vertical guide bar having a first and a second contact surface. Preferably, the track clamping member is rotated to the first position and aligned with the vertical guide bar so that the first contact surface faces the stabilizing surface, defining a first distance between the first contact surface and the stabilizing surface. Similarly, when the track clamping member is in the second position, the second contact surface faces the stabilizing surface, thereby defining a second distance between the second contact surface and the stabilizing surface. Furthermore, regardless of whether the track clamp is in the first position or the second position, the track clamp can move linearly relative to the adapter, which helps the jig of the power processing device of this invention to be used with a wider range of linear tools.

[0007] In one embodiment, the base and the adapter are capable of relatively linear movement, thus enabling the use of spacers of different thicknesses with the fixture of the power processing apparatus of this invention. Furthermore, the fixture of the power processing apparatus of this invention preferably includes a cutting mark on a surface of the base, the cutting mark guiding the fixture and indicating the position where a cutting mark from the fixture will be formed.

[0008] More specifically, the present invention provides a fixture for a power machining device for fixing to a straight tool and includes a base. An upper surface of a base plate of the base contacts the power machining device, and a spacer extends from the upper surface. The fixture includes a connector detachably attached to the base plate and linearly movable relative to the base plate. The connector includes a horizontal plate and a vertical wall. The vertical wall includes a stabilizing surface for contacting the straight tool and a front surface opposite the stabilizing surface and located on the other side of the vertical wall. The fixture also includes a track clamping member detachably attached to the connector, linearly movable relative to the connector, and capable of flipping relative to the connector. The track clamping member includes a horizontal surface and a vertical guide bar located at one end of the horizontal surface.

[0009] Furthermore, the vertical guide bar includes a first contact surface; when the track clamp is flipped relative to the adapter and the first contact surface faces the stable surface, the first contact surface defines a first distance between the first contact surface and the stable surface. A second contact surface is located on the other side of the vertical guide bar relative to the first contact surface; when the track clamp is flipped and the second contact surface faces the stable surface, the second contact surface defines a second distance between the second contact surface and the stable surface.

[0010] In a preferred embodiment, the fixture of the power machining apparatus includes a cutting mark located on a front side of the base plate. The cutting mark includes a central mark, a right-side mark, and a left-side mark, with the right-side mark and the left-side mark respectively aligned with the left and right sides of the machining path of the power machining apparatus. Preferably, the left-side mark and the right-side mark each include a plurality of steps corresponding to different diameter cutting tools of the power machining apparatus.

[0011] In another preferred embodiment, the base plate further includes at least one adjustment knob, tightening which fixes the relative linear position of the base plate and the adapter. The base plate includes at least one limiting knob to restrict the relative linear movement of the base plate and the adapter. Preferably, the adapter further includes at least one adjustment knob, tightening which fixes the relative linear position of the adapter and the track clamping member. More preferably, both the adapter and the track clamping member include at least one guide hole for the adjustment knob to be positioned.

[0012] In a preferred embodiment, the first distance is greater than the second distance, and the front surface of the vertical wall includes a plurality of steps that define different distances between the steps on the front surface and the partition.

[0013] In another preferred embodiment, the adapter includes a plurality of grooves that engage with a corresponding ridge on the base plate, thus fixing the relative position of the adapter and the base plate when the ridge engages with one of the grooves. Preferably, the plurality of grooves are located at one foot of the adapter and are vertically arranged, and the ridge of the base plate is located at a lip extending from the base plate. More preferably, the base plate also includes at least one limiting knob to limit the relative linear movement of the base plate and the adapter.

[0014] In another preferred embodiment, the adapter includes a plurality of recesses that engage with a snap fastener of the track clamp; thus, when the snap fastener engages with one of the recesses, the relative position of the adapter and the track clamp can be fixed. Preferably, the plurality of recesses are located below the horizontal plate of the adapter and are vertically arranged; thus, the snap fastener is located on the horizontal surface of the track clamp.

[0015] A second embodiment of this utility model is a fixture for a power machining device, which is used to attach to a straight tool and includes a base plate and a vertical plate. The base plate includes an upper surface for attaching a power machining device; the vertical plate extends from the upper surface of the base plate and includes a stabilizing surface for contacting the straight tool, and a horizontal plate attached to the vertical plate. The fixture for the power machining device also includes a track clamping member, which is detachably attached to the horizontal plate, linearly movable relative to the base, and flip-mounted relative to the horizontal plate. The track clamping member includes a horizontal surface and a vertical guide bar located at one end of the horizontal surface.

[0016] The vertical guide bar includes a first contact surface; when the track clamp is flipped, the first contact surface faces the stabilizing surface and defines a first distance between the first contact surface and the stabilizing surface. The vertical guide bar includes a second contact surface located on one side of the vertical guide bar opposite to the first contact surface; when the track clamp is flipped, the second contact surface faces the stabilizing surface and defines a second distance between the second contact surface and the stabilizing surface.

[0017] In a preferred embodiment, the fixture of the power machining apparatus includes a cutting mark located on a front side of the base plate. The cutting mark includes a central mark, a right-side mark, and a left-side mark. The right-side mark and the left-side mark are respectively aligned with the left and right sides of a machining path generated by the power machining apparatus. Preferably, the left-side mark and the right-side mark each include a plurality of steps corresponding to different diameter cutting tools of the power machining apparatus.

[0018] In another preferred embodiment, the adapter also includes at least one adjustment knob, tightening which fixes the relative linear position of the adapter and the track clamp. Preferably, both the adapter and the track clamp include at least one guide hole for the adjustment knob to be positioned. Attached Figure Description

[0019] Figure 1 This is a perspective view of the first preferred embodiment of the fixture for the power processing device of this utility model.

[0020] Figure 2A This is a side view of the first preferred embodiment of the present invention.

[0021] Figure 2B This is a partially exploded view of the first preferred embodiment of the present invention.

[0022] Figure 2C This is a side view of the first preferred embodiment of the present invention.

[0023] Figure 3This is an exploded view of the first preferred embodiment of the present invention.

[0024] Figure 4A This is a top view of the first preferred embodiment of the present invention.

[0025] Figure 4B This is a partial schematic diagram of the first preferred embodiment of the present invention.

[0026] Figure 5 This is a perspective view of the second preferred embodiment of the fixture for the power processing device of this utility model.

[0027] Figure 6A This is a side view of the second preferred embodiment of the present invention.

[0028] Figure 6B This is an exploded view of the second preferred embodiment of the present invention.

[0029] Figure 6C This is a side view of the second preferred embodiment of the present invention.

[0030] Figure 7 This is an exploded view of the second preferred embodiment of the present invention.

[0031] Figure 8A This is a top view schematic diagram of the second preferred embodiment of the present invention.

[0032] Figure 8B This is a partially enlarged schematic diagram of the second preferred embodiment of the present invention.

[0033] Figure 9 This is a perspective view of the third preferred embodiment of the fixture for the power processing device of this utility model.

[0034] Figure 10A This is a side view of the third preferred embodiment of the present invention.

[0035] Figure 10B This is an exploded view of the third preferred embodiment of the present invention.

[0036] Figure 10C This is a side view of the third preferred embodiment of the present invention.

[0037] Figure 11 This is an exploded view of the third preferred embodiment of the present invention.

[0038] Figure 12A This is a partial bottom view of the third preferred embodiment of the present invention.

[0039] Figure 12BThis is a partially enlarged schematic diagram of the third preferred embodiment of the present invention.

[0040] Figure 12C This is a partially enlarged schematic diagram of the third preferred embodiment of the present invention.

[0041] Figure 12D This is a partially enlarged schematic diagram of the third preferred embodiment of the present invention. Detailed Implementation

[0042] The following description, in conjunction with the accompanying drawings and embodiments of the present invention, further illustrates the technical solution proposed by the present invention to achieve the intended purpose of the present invention.

[0043] like Figures 1 to 3 The fixture 10 of the power processing device of the present invention, as shown in the first preferred embodiment, includes a base 12, a movable adapter 14, and a movable track clamping member 16. The base 12 includes a base plate 18, which includes a guide bushing 20 for accommodating a cutting tool (not shown) of a power processing device (such as a woodworking engraving machine). Preferably, the guide bushing 20 is located in the middle of the base plate 18. Preferably, a dust collection connector 22 is detachably attached to the base plate 18 and located on a rear side 24 of the base plate 18. Preferably, the dust collection connector 22 can be connected to a suction source (not shown) to remove wood chips generated by the operation of the power processing device. Furthermore, preferably, a front side 26 of the base plate 18 includes a cutting mark 28, the details of which will be described below. The guide bushing 20 can be selectively configured as a hole in an upper surface 30 of the base plate 18. A spacer 32, which can block a spacer (not shown), extends from the upper surface 30 of the base plate 18 and is adjacent to the adapter 14.

[0044] like Figures 1 to 2CAs shown, the adapter 14 is detachably attached to the base plate 18 via at least one adjustment knob 34, or preferably two adjustment knobs 34. Preferably, each adjustment knob 34 includes a handle 36 with an inner nut 38, a lock washer 40, a flat washer 42, and a bolt 44. A bolt head 46 of each bolt 44 contacts one of the two outer legs 48 of the adapter 14, and a bolt shank 50 of each bolt 44 is threadedly engaged with the inner nut 38 within the handle 36. In use, the user tightens the handle 36 of the adjustment knob 34, pressing the lock washer 40 of the adjustment knob 34 and thus fixing the relative position of the base plate 18 and the adapter 14. Therefore, the adjustment knob 34 can be loosened, allowing the adapter 14 to move linearly relative to the base plate 18; the anti-loosening washer 40 of the adjustment knob 34 is no longer tightened, allowing the adapter 14 to move relative to the base plate 18. Preferably, the base plate 18 includes a corresponding number of guide holes 52 for the number of adjustment knobs 34; the bolt shank 50 of each adjustment knob 34's bolt 44 can be inserted into a corresponding guide hole 52, so the relative position of the base plate 18 and the adapter 14 can be limited by the length of the guide hole 52.

[0045] In a preferred embodiment, the base 12 can limit the relative linear movement of the base plate 18 and the adapter 14 with at least one limiting knob 54, or preferably two limiting knobs 54. Specifically, each limiting knob 54 includes a stop 56 disposed on the upper surface 30 of the base plate 18, the stop 56 being threadedly engaged with a bolt 58 having a screw head 60. Preferably, each stop 56 includes a knurled portion 62, the diameter of which is larger than the diameter of the rest of the stop 56. Preferably, the adapter 14 includes at least one inner foot 64 that stops the screw head 60 of the bolt 58. In this way, the bolt 58 passes through a limiting guide hole 66 in the base plate 18 and an opening 67 in the inner foot 64, and is then threadedly locked to the stop 56 of the limiting knob 54.

[0046] The limiting guide hole 66 located in the base plate 18 and the opening 67 located in each of the inner feet 64 allow the relative positions of the limiting knobs 54 and the adapter 14 to be adjusted. Preferably, each limiting knob 54 can be positioned in a specific location; thus, even when adjusted together with the adjusting knobs 34, the maximum distance between the spacer 32 and the adapter 14 can be fixed.

[0047] Opposite to the partition 32, the adapter 14 includes a vertical wall 68 that, together with the partition 32, defines the aforementioned partition. Furthermore, the adapter 14 includes a horizontal plate 70, so the vertical wall 68 extends from one end 72 of the horizontal plate 70. A front surface 74 of the vertical wall 68 faces the partition 32; and preferably, the front surface 74 of the vertical wall 68 includes at least two steps 76, the steps 76 defining different distances between the front surface 74 and the partition 32. Figure 2A As shown, a distance D1 is defined between each of the steps 76 and the partition plate 32.

[0048] A stabilizing surface 78 is located on the opposite side of the front surface 74 of the vertical wall 68. Further details will be mentioned later. The stabilizing surface 78 helps to limit a straight tool (not shown) when the jig 10 of the power processing device is in use.

[0049] The track clamp 16 is detachably mounted on the adapter 14, thus allowing the track clamp 16 to move linearly relative to the adapter 14. Specifically, the track clamp 16 is coupled to the adapter 14 with at least one adjustment knob 34, or preferably two adjustment knobs 34. Furthermore, the adapter 14 includes a corresponding number of guide holes 52 corresponding to the number of adjustment knobs 34 of the track clamp 16; and the track clamp 16 includes a corresponding number of openings 67 corresponding to the number of its adjustment knobs 34.

[0050] The track clamp 16 includes a horizontal surface 80 and a vertical guide bar 82 located at one end 84 of the horizontal surface 80. The vertical guide bar 82 includes a first contact surface 86 and a second contact surface 88 located on opposite sides of the vertical guide bar 82. Furthermore, the track clamp 16 is rotatable relative to the adapter 14; thus, the track clamp 16... Figure 2A In the first position shown, the first contact surface 86 faces the stabilizing surface 78 and defines a distance D2 between the two surfaces. Similarly, when the track clamp 16 is rotated 180˚ relative to the adapter 14, the track clamp 16 is in the position shown... Figure 2C In the second position shown, the second contact surface 88 faces the stabilizing surface 78 and a distance D3 is defined between the two surfaces.

[0051] An advantageous feature of the track clamp 16 is that by loosening the adjustment knob 34 connecting the track clamp 16 to the adapter 14, the user can selectively adjust the distance D2 as needed. For example, the straight tools often have different thicknesses. Adjusting the distance D2 allows the jig 10 of the power machining device to operate with straight tools of different thicknesses. This feature is further enhanced by the ability of the track clamp 16 to flip relative to the adapter 14, thereby changing the orientation of the first contact surface 86 or the second contact surface 88 towards the stabilizing surface 78. When the thickness of the straight tool is small, such as Figure 2C The jig 10 of the power machining device shown is more suitable because the second contact surface 88 is closer to the stabilizing surface 78, and the distance D3 can be relatively smaller. In contrast, when the straight tool has a larger thickness, such as Figure 2A The jig 10 of the power machining device shown is particularly suitable because the distance D2 is allowed to be relatively large. Accordingly, a considerable variety of straight tools can be selected for use with the jig 10 of the power machining device.

[0052] like Figures 4A to 4B As shown, preferably, the base plate 18 includes a cutting mark 28, which includes a central mark 90, a left mark 92, and a right mark 94. The central mark 90 represents the center line of the machining path of the power machining device, and it visualizes the position of the slotted part after it is formed for the user of the jig 10 of the power machining device. The left mark 92 is located on one side of the cutting mark 28, close to the spacer 32, and helps to align the right side of the machining path of the power machining device. Similarly, the right mark 94 is located on the other side of the cutting mark 28, opposite to the left mark 92, and helps to align the left side of the machining path of the power machining device. Preferably, the left mark 92 and the right mark 94 include at least two steps 96. The steps 96 are separated by different distances. For example, the first set of steps 96 of the left-side mark 92 and the right-side mark 94 are one inch apart; while the second set of steps 96 of the left-side mark 92 and the right-side mark 94 are three-quarters of an inch apart. Furthermore, preferably, the central mark 90 is the last step of the left-side mark 92 and the right-side mark 94; that is, the central mark 90 is centrally located between the left-side mark 92 and the right-side mark 94.

[0053] like Figures 5 to 8BThe second preferred embodiment of the jig 100 for the power processing apparatus is shown, wherein the components shown are for illustrative purposes only and are not to scale. Parts shared by the second preferred embodiment and the first preferred embodiment are designated with the same reference numerals. The difference between the jig 100 of the power processing apparatus in the second preferred embodiment and the jig 10 of the power processing apparatus in the first preferred embodiment is that the jig 100 includes a base 102, which corresponds to the base 12 and adapter 14 of the first preferred embodiment, which are integrally formed; in other words, the base 102 includes a vertical plate 104, which essentially connects the spacer 32 of the base 12 to the vertical wall 68 of the adapter 14. Therefore, the jig 100 for the power processing apparatus omits the adjustment knob 34 and the limiting knob 54 that connect the base 12 and the adapter 14.

[0054] However, as Figures 6A to 6C As shown, preferably, the horizontal surface 80 of the track clamp 16 is detachably attached to the horizontal plate 70 of the base 102 via at least two of the aforementioned adjustment knobs 34. Therefore, the operation of the track clamp 16 relative to the horizontal plate 70 of the base 102 is the same as the operation of the track clamp 16 relative to the adapter 14. Preferably, the base 102 also includes the aforementioned cutting marks 28.

[0055] like Figures 9 to 12D The third preferred embodiment of the jig 200 of the power processing apparatus shown is illustrated, with components shown for illustrative purposes only and not to scale. Parts shared by the third preferred embodiment and the first preferred embodiment are designated with the same reference numerals. The jig 200 of the power processing apparatus in the third preferred embodiment includes a base 202 and an adapter 204 that are linearly movable relative to each other. Furthermore, the adapter 204 is linearly movable relative to a track clamping member 206. The base 202 includes a base plate 208, which includes the aforementioned cutting marks 28, and the limiting guide hole 66 that allows adjustment of the relative position of the limiting knob 54 and the adapter 204.

[0056] The difference between the jig 200 of the power processing device in the third preferred embodiment and the jig 10 of the power processing device in the first preferred embodiment is the mechanism for adjusting the alignment of the base 202 and the adapter 204. Specifically, as... Figures 12A to 12DAs shown, the adapter 204 includes a plurality of grooves 210 located on the outer side 48 of the adapter 204, and the base plate 208 includes a ridge 212 that engages with one of the grooves 210. Adjusting which groove 210 engages with the ridge 212 allows adjustment of the relative position of the adapter 204 and the base 202. In this way, the adapter 204 can include multiple non-connected positions relative to the base 202. In a preferred embodiment, the grooves 210 are vertically arranged and laterally arranged relative to the base plate 208. Further, the ridge 212 is provided at a lip 214 extending from the base plate 208.

[0057] Similarly, in this preferred embodiment, the adapter 204 includes a plurality of recesses 216 located below the horizontal plate 70 of the adapter 204; and the track clamp 206 includes a latch 218 located on the horizontal surface 80 of the track clamp 206. The latch 218 can engage with the plurality of recesses 216 to fix the relative position of the adapter 204 and the track clamp 206. Adjusting which of the recesses 216 engages with the latch 218 determines the relative position of the adapter 204 and the track clamp 206. In this way, the track clamp 206 can include a plurality of non-connected positions relative to the adapter 204.

[0058] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A fixture for a power processing device, used for mounting on a straight-line tool, characterized in that, The fixture for the power processing device includes: A base includes a base plate; the base plate includes an upper surface for engaging a power processing device, and a spacer extending from the upper surface; An adapter, detachably mounted on the base plate, linearly movable relative to the base plate, and comprising a horizontal plate and a vertical wall; the vertical wall includes a stabilizing surface for contacting the linear tool; A track clamp is detachably attached to the adapter and is linearly movable relative to the adapter; the track clamp is flip-up relative to the adapter and includes a horizontal surface and a vertical guide bar located at one end of the horizontal surface; the vertical guide bar includes a first contact surface and a second contact surface. When the first contact surface faces the stable surface, a first distance is defined between the first contact surface and the stable surface; The second contact surface is located on the opposite side of the first contact surface of the vertical guide bar. When the track clamp is flipped relative to the adapter, the second contact surface faces the stabilizing surface and a second distance is defined between the two surfaces.

2. The fixture for the power processing device according to claim 1, characterized in that, It includes a cutting mark located on the front side of the base plate, the cutting mark including a central mark, a right mark and a left mark; the right mark and the left mark are respectively aligned with the left and right sides of a processing path of the power processing device.

3. The fixture for the power processing device according to claim 2, characterized in that, Both the right-side and left-side markings include multiple levels, which correspond to different diameter cutting tools of the power processing device.

4. The fixture for the power processing device according to claim 1 or 2, characterized in that, The base plate includes at least one adjustment knob and at least one limiting knob; each adjustment knob can be tightened to fix the linear relative position of the base plate and the adapter; each limiting knob can set a limit on the relative linear movement of the base plate and the adapter.

5. The fixture for the power processing device according to claim 4, characterized in that, The adapter includes an adjustment knob; each adjustment knob of the adapter can be tightened to fix the linear relative position of the adapter and the track clamp.

6. A fixture for a power processing device, used for mounting on a straight-line tool, characterized in that, The fixture for the power processing device includes: A base, comprising a base plate, a vertical plate and a horizontal plate; The base plate includes an upper surface for attaching a power processing device; The vertical plate extends from the upper surface of the base and includes a stabilizing surface for contacting the linear tool; The horizontal plate is attached to the vertical plate; A track clamp is detachably attached to the horizontal plate and linearly movable relative to the base; the track clamp is flip-up relative to the horizontal plate and includes a horizontal surface and a vertical guide bar located at one end of the horizontal surface; the vertical guide bar includes a first contact surface and a second contact surface. When the first contact surface faces the stable surface, a first distance is defined between the first contact surface and the stable surface; The second contact surface is located on the opposite side of the first contact surface of the vertical guide bar. When the track clamp is flipped, the second contact surface faces the stabilizing surface and a second distance is defined between the two surfaces.

7. The fixture for the power processing device according to claim 6, characterized in that, The base plate includes a cutting mark located on its front side, the cutting mark including a central mark, a right mark and a left mark; the right mark and the left mark are respectively aligned with the left and right sides of a processing path of the power processing device.

8. The fixture for the power processing device according to claim 7, characterized in that, Both the right-side and left-side markings include multiple levels, which correspond to different diameter cutting tools of the power processing device.

9. A fixture for a power processing device, used for mounting on a straight-line tool, characterized in that, The fixture for the power processing device includes: A base includes a base plate; the base plate includes an upper surface for engaging a power processing device, and a spacer extending from the upper surface; An adapter, detachably mounted on the base plate, linearly movable relative to the base plate, and comprising a horizontal plate, a vertical wall, and a plurality of recesses; the vertical wall includes a stabilizing surface for contacting the linear tool; A track clamp is detachably attached to the adapter and linearly movable relative to the adapter; the track clamp is flip-able relative to the adapter and includes a horizontal surface, a snap-fit, and a vertical guide bar located at one end of the horizontal surface; the vertical guide bar includes a first contact surface and a second contact surface, the first contact surface; the snap-fit ​​is capable of engaging with a plurality of recesses to fix the relative position of the adapter and the track clamp; When the first contact surface faces the stable surface, a first distance is defined between the first contact surface and the stable surface; The second contact surface is located on the opposite side of the first contact surface of the vertical guide bar. When the track clamp can be flipped relative to the adapter, the second contact surface faces the stabilizing surface and a second distance is defined between the two surfaces.

10. The fixture for the power processing device according to claim 9, characterized in that, The device includes a cutting mark located on the front side of the base plate. The cutting mark includes a central mark, a right mark, and a left mark. The right mark and the left mark are respectively aligned with the left and right sides of a machining path of the power machining device. The right mark and the left mark each include a plurality of steps, which correspond to different diameter cutting tools of the power machining device.

Images