TW202208732A - Adjustable frame device capable of automatically adjusting two frames to be aligned evenly and precisely butted together - Google Patents

Abstract

An adjustable frame device includes a first frame and a second frame butted with the first frame. The first frame includes a first adjustment track, and the second frame includes a second adjustment track. An adjustment member is provided in the first adjustment track and the second adjustment track. The adjustment member is slightly smaller than the first adjustment track and the second adjustment track. A plurality of tightening screws are screwed with the adjustment members, and each tightening screw includes a tightening surface abutting against the first adjustment track or the second adjustment track to force the tightening member to tightly abut against the first frame and the second frame due to the reacting force, so that the first frame and second frame can be aligned evenly and precisely butted together.

Description

Calibrated framing device

The present invention relates to a frame material device that can be calibrated. The frame material device can be an aluminum extruded frame material and can be automatically calibrated and trimmed when two pieces of frame material are butted together.

Aluminum extrusion frames are often used as rails. When the rails are bent or the installation needs to be cut and filled later, the two sections of aluminum extrusion frames to be butted are not easy to align and cut. When the aluminum extrusion frame is used as a track after the butt joint, the pulley will vibrate and make a sound when the pulley rolls over the butt surface of the two sections of the aluminum extrusion frame. There is room for improvement in the docking of the two sections of the aluminum extrusion frame. .

In order to solve this problem, the present invention provides a calibratable frame material device, comprising: a first frame material, including a first butt surface and a first groove chamber extending from the first butt surface, the first frame material further comprising: A first end wall formed in the first groove chamber and extending from the first abutting surface and a first correction wall extending from one side of the first end wall, the angle between the first correction wall and the first end wall is less than 90 ^. , a second frame material including a second butt surface and a second groove chamber extending from the second abutment surface, the second frame material further comprising a second groove formed in the second groove chamber and extending from the second butt surface. The end wall and a second correction wall extending from one side of the second end wall, the inclination angle of the second correction wall is the same as that of the first correction wall, and the second abutting surface of the second frame material is abutted against the first frame material The first abutting surface, a correction piece, includes a top surface and a correction surface extending from one side of the top surface, the inclination angle of the correction surface is the same as that of the first and second correction walls, and the correction piece further includes a correction surface from the top surface. Two screw holes extending from the surface, the correction pieces are accommodated in the first and second correction rails and the two screw holes are respectively located in the first and second correction rails, two tightening screws, each tightening screw includes a screw located at the end A tightening surface of each tightening screw is respectively screwed with a screw hole. When each tightening screw is loosened and the tightening surface is separated from the first or second end wall, the first and second frame materials are not aligned, When each tightening screw is locked and the tightening surface abuts against the first and second end walls, the first and second frame members are aligned.

The frame material device can quickly and easily align and align the two butt-jointed frame materials through the alignment piece and the first and second alignment rails, so that the butting accuracy of any two pieces of the frame material is improved. Because the frame material device provides high-precision butt joints, the frame material can be cut to an appropriate length, which reduces the volume of the frame material (relative to the volume after assembly), which is helpful for the industry to store or transport.

Wherein the first correction track further includes a first slot formed between the two first correction walls, the first slot is spaced from the first end wall, wherein a tightening screw passes through the first slot and is connected to the first end wall. One of the screw holes of the calibration piece is screwed, and the second calibration track further includes a second slot formed between the two second calibration walls, the second slot is spaced from the second end wall, and the other is forced The tightening screw passes through the second slot and is screwed into another screw hole of the calibration piece.

The included angle between the first correction wall and the first end wall is 60 ^. , the angle between the second correction wall and the second end wall is 60 ^. , the angle between the correction surface and the top surface of the correction piece is 60 ^. .

Wherein the first frame material further includes a first upper surface located outside the first tank chamber and a first side surface extending from one side of the first upper surface, and the second frame material further includes a second tank chamber A second upper surface on the outer side and a second side surface extending from one side of the second upper surface, when each tightening screw is loosened and the tightening surface is separated from the first or second end wall, the first upper surface is connected to the second upper surface. The two upper surfaces may not be flush and the first side surface and the second side surface may not be flush. When the tightening screws are locked and the tightening surfaces abut against the first and second end walls, the first upper surface and the second side surface are not flush. The upper surface is flush and the first side surface is flush with the second side surface.

The present invention provides another calibratable frame material device, comprising: a first frame material, including a first abutting surface and a first calibration track extending from the first abutting surface and having a trapezoidal cross-section, the first calibration track includes a The first end wall, a second frame material, includes a second abutment surface and a second calibration track extending from the second abutment surface and having the same cross-section as the first calibration track, the second calibration track including a second end wall , a correction piece, including the cross section of the first and second correction rails but slightly smaller, the correction piece includes two screw holes, the correction piece is accommodated in the first and second correction rails and the two screw holes are respectively In the first and second calibration tracks, there are two tightening screws, each tightening screw includes a tightening surface at the end, and each tightening screw is respectively screwed with a screw hole, when each tightening screw is loosened and tightened When the face is spaced apart from the first or second end wall, the first and second frame materials are not aligned. When each tightening screw is locked and the tightening face abuts against the first and second end walls, the first and second frame members Frame alignment.

The present invention will be more clearly understood from the detailed description which, taken in conjunction with the drawings, illustrate illustrative embodiments of the invention.

The present invention is a calibratable frame material device, which is mainly used for easily calibrating and aligning two pieces of frame material when they are butted together. Referring to FIGS. 1 to 4 , the frame material device 10 includes a first frame material 20 , and the first frame material 20 includes a first upper surface 22 and a first upper surface 22 extending from one side of the first upper surface 22 . On the side surface 24, a first abutting surface 26 is formed at one end of the first upper surface 22 and the first side surface 24. The first frame material 20 includes a first groove chamber 28 extending from the first abutting surface 26. The first frame The material 20 further includes a first end wall 30 formed in the first groove chamber 28 and extending from the first abutting surface 26 and two first correction walls 32 extending from both ends of the first end wall 30, each first The included angle between the correction wall 32 and the first end wall 30 is less than 90° ^. In essence, the first correction track 34 has a trapezoidal cross-sectional shape and the lateral width of the first end wall 30 is greater than the lateral width of the first slot 36, and the space between each of the first correction walls 32 and the first end wall 30 is The included angle is preferably 60° ^. .

The frame assembly 10 further includes a second frame 38 including a second upper surface 40 and a second side surface 42 extending from one side of the second upper surface 40, on the second upper surface 40 A second abutting surface 43 is formed with one end of the second side surface 42, the second frame member 38 includes a second groove chamber 44 extending from the second abutting surface 43, and the second frame member 38 further includes a second groove chamber formed in the second frame member 38. One second end wall 46 inside 44 and extending from the second abutting surface 43 and two second correction walls 48 extending from both ends of the second end wall 46, each of the second correction walls 48 and the second end wall 46 The included angle between them is less than 90 ^. In essence, the second correction track 50 has a trapezoidal cross-sectional shape, and the included angle between each second correction wall 48 and the second end wall 46 is preferably 60° ^. .

As shown in the drawings, the frame material device 10 further includes a correcting member 54, the correcting member 54 includes a cross-section corresponding to the cross-section of the first and second correcting rails 34, 50 but slightly smaller. An open top surface 58 and a bottom surface 60 whose lateral width is narrower than that of the top surface 58, the area of the bottom surface 60 is smaller than that of the top surface 58, and the correcting member 54 further includes two extending between the two sides of the top surface 58 and the bottom surface 60. There are two correction surfaces 56, and the inclination angles of the two correction surfaces 56 are the same as those of the first and second correction walls 32, 48. That is to say, the preferred angle between the two correction surfaces 56 and the top surface 58 is 60 ^. The correction member 54 further includes four submerged holes 62 extending from the bottom surface 60 toward the top surface 58 but spaced from the top surface 58 and four screw holes 64 extending from the ends of the submerged and submerged holes 62 to the top surface 58 .

Assuming that the first and second frame members 20 and 38 are to be butted together, the correcting member 54 is first inserted into the first or second correcting rails 34 and 50. For example, the correcting member 54 is first inserted into the first correcting rail 34, The second abutting surfaces 43 of the two frame members 38 abut against the first abutting surface 26 of the first frame member 20 , and the calibration member 54 is further moved so that the two screw holes 64 of the calibration member 54 are located in the first calibration track 34 and the other Two screw holes 64 are located in the second correction track 50 . Referring to Figures 2 to 4, since the volume of the calibration member 54 is slightly smaller than that of the first and second calibration rails 34 and 50, the first and second frame members 20 and 38 are not yet aligned after the butt joints. The first upper surface 22 of the frame material 20 and the second upper surface 40 of the second frame material 38 are not aligned, and the first side surface 24 of the first frame material 20 and the second side surface 42 of the second frame material 38 are not aligned , In addition, in this state, the submerged and buried holes 62 of the correcting member 54 are cut flush with the first and second notches 36, 52 respectively, and the correcting member 54 can be opposite.

Referring to Figures 3 and 4, in the state where the first and second frame members 20 and 38 are not aligned, use four tightening screws 66 to respectively screw them into the screw holes 64 of the calibration piece 54 (the four tightening screws 66 It can also be screwed with the screw holes 64 in advance), and further tighten the tightening screws 66, so that a tightening surface 68 included in each of the two tightening screws 66 abuts against the first end wall 30 of the first frame material 20, and the rest Each of the two tightening screws 66 includes a tightening surface 68 abutting against the second end wall 46 of the second frame material 38. Refer to Figures 5 to 7, because when the tightening surfaces 68 of the tightening screws 66 are all When the first or second end walls 30, 46 are pressed against each other, the correcting member 54 generates a reaction force that is pressed against the first and second notches 36, 52, so that the correcting surfaces 56 of the correcting member 54 are in contact with the first and second grooves. The alignment walls 32, 48 interact so that the first and second frame members 20, 38 are aligned so that the first upper surface 22 is aligned with the second upper surface 40, and the first side surface 24 is aligned with the second side surface 42 , the first and second frame members 20, 38 are completely aligned. If the first and second frame members 20, 38 are track frames, the pulleys accommodated in the track frames pass through the first and second frame members 20, 38. 38 at the first and second abutting surfaces 26, 43 can be more smoothly, in addition, in this state, the head of each tightening screw 66 is accommodated in the submerged hole 62.

The frame material device 10 can quickly and easily align and align the two butt-jointed frame materials through the alignment piece 54 in conjunction with the first and second alignment rails 34 and 50, so that the butt-joint precision of any two pieces of frame material is improved. .

Since the frame material device 10 provides high-precision butt joint, the frame material can be cut to an appropriate length, thereby reducing the volume of the frame material (relative to the assembled volume), which is helpful for the storage or transportation of the industry.

Having described the basic teachings of this invention, many extensions and variations will be apparent to those of ordinary skill in the art. For example, the first and second frame members 20 and 38 are not limited to linear frame members, that is to say, at least one of the first or second frame members 20 and 38 may be a curved frame member. For example, the first frame material 20 is a linear frame material, and the second frame material 38 is a curved 90 ^. In this state, the straight line and the arc-shaped frame material can still be connected by using the correction piece 54 to align and align them.

Since the invention disclosed in the specification may be embodied in other specific forms without departing from the spirit or general characteristics of the invention, and some of these specific forms have been pointed out, the embodiments disclosed in the specification are to be regarded as illustrative rather than limiting. The scope of the present invention is defined by the appended claims, rather than the above description, and all changes that come within the meaning and scope of the claims are intended to be included within the scope thereof.

10: Frame device 20: The first frame material 22: The first upper surface 24: The first side surface 26: The first docking surface 28: The first tank chamber 30: The first end wall 32: The first correction wall 34: The first correction track 36: The first slot 38: Second frame material 40: Second upper surface 42: Second side surface 43: Second docking surface 44: The second tank chamber 46: Second end wall 48: Second correction wall 50: Second correction track 52: Second notch 54: Correction piece 56: Correction plane 58: top surface 60: Bottom 62: Submerged and buried holes 64: screw hole 66: Tighten the screw 68: pressing face

Figure 1 is an exploded perspective view of the present invention.

Figure 2 is a three-dimensional combined view of the frame material device of the present invention in which the two sections of frame material have not been aligned and aligned.

Figure 3 is a cross-sectional view taken along the line 3-3 in Figure 2.

Figure 4 is a sectional view taken along line 4-4 of Figure 2.

Fig. 5 is a three-dimensional combined view of the frame material device of the present invention after the two sections of frame material are aligned and aligned.

Figure 6 is a cross-sectional view taken along the line 6-6 of Figure 5.

Figure 7 is a cross-sectional view taken along the line 7-7 of Figure 6.

All drawings are for ease of explanation of basic teachings only, and the extension of the number, position, relationship, and size of the elements making up the illustrative embodiments will be illustrated in the drawings or will be within the skill of the art upon reading and understanding the following description. In addition, changing precise dimensions and dimension ratios to suit specific strength, weight, strength, and similar requirements is also within the skill of the art after reading and understanding the following description.

The same or similar elements are identified by the same reference numerals in the different drawings; ”, “end”, “side”, etc., and similar terms are used only to facilitate the viewer to refer to the construction in the figures and to aid in describing the illustrative embodiments only.

10: Frame device

20: The first frame material

22: First upper surface

24: First side surface

26: The first docking surface

28: The first tank chamber

30: First end wall

32: First Correction Wall

34: First Correction Orbit

36: First notch

38: Second frame material

40: Second upper surface

42: Second side surface

43: Second butt surface

44: Second tank chamber

46: Second end wall

48: Second Correction Wall

50: Second correction track

52: Second notch

54: Correction parts

56: Correction surface

58: top surface

60: Bottom

64: screw hole

66: Tighten the screw

68: Pressing Face

Claims (8)

An alignable framing device comprising: a first framing including a first abutting surface and a first cavity extending from the first abutting surface, the first framing further comprising a first framing formed within the first cavity and extending from the first cavity A first end wall extending from the first abutting surface and a first correction wall extending from one side of the first end wall, the included angle between the first correction wall and the first end wall is less than 90° ^. a second frame material comprising a second abutting surface and a second groove chamber extending from the second abutting surface, the second frame material further comprising a second groove chamber formed in the second groove chamber and extending from the second abutting surface The end wall and a second correction wall extending from one side of the second end wall, the inclination angle of the second correction wall is the same as that of the first correction wall, and the second abutting surface of the second frame material is abutted against the first frame material a first butting surface of the Two screw holes extending from the surface, the correction pieces are accommodated in the first and second correction rails and the two screw holes are respectively located in the first and second correction rails; two tightening screws, each tightening screw includes an end A tightening surface of each tightening screw is respectively screwed with a screw hole. When each tightening screw is loosened and the tightening surface is separated from the first or second end wall, the first and second frame materials are not aligned, When each tightening screw is locked and the tightening surface abuts against the first and second end walls, the first and second frame members are aligned. The alignable frame material device of claim 1, wherein the first alignment track further comprises a first notch formed between the two first alignment walls, the first notch being connected to the first end The walls are spaced apart, and one of the tightening screws passes through the first notch and is screwed with one of the screw holes of the correction piece, and the second correction track further includes a second notch formed between the two second correction walls, so that the The second notch is separated from the second end wall, and another tightening screw passes through the second notch and is screwed with another screw hole of the calibration piece. The calibratable frame material device according to claim 1, wherein the included angle between the first calibration wall and the first end wall is 60° ^. , the angle between the second correction wall and the second end wall is 60 ^. , the angle between the correction surface and the top surface of the correction piece is 60 ^. . The alignable frame material device of claim 1, wherein the first frame material further comprises a first upper surface located outside the first chamber chamber and a first upper surface extending from a side of the first upper surface The side surface, the second frame material further comprises a second upper surface located on the outside of the second tank chamber and a second side surface extending from one side of the second upper surface, when each tightening screw is loosened and the tightening surface is The first or second end walls are separated, the first upper surface and the second upper surface may not be flush and the first side surface and the second side surface may not be flush, when each tightening screw is locked and the tightening surface and the first When abutting against the second end wall, the first upper surface is flush with the second upper surface and the first side surface is flush with the second side surface. A calibratable framing device comprising: a first frame material, comprising a first abutting surface and a first correcting track extending from the first abutting surface and having a trapezoidal cross-section, the first correcting track comprising a first end wall; a second frame material, comprising a second abutting surface and a second calibration track extending from the second abutting surface and having the same cross section as the first calibration track, the second calibration track comprising a second end wall; A correction piece, including a cross section that is consistent with the first and second correction rails but slightly smaller, the correction piece includes two screw holes, the correction piece is accommodated in the first and second correction rails, and the two screw holes are respectively located in the first and second correction rails. within the first and second correction orbits; Two tightening screws, each tightening screw includes a tightening surface at the end, each tightening screw is screwed with a screw hole, when each tightening screw is loosened and the tightening surface is separated from the first or second end wall The first and second frame members are not aligned when opening, and the first and second frame members are aligned when each tightening screw is locked and the tightening surfaces abut against the first and second end walls. The alignable frame material device of claim 5, wherein the first alignment track further comprises a first notch formed between the two first alignment walls, the first notch being connected to the first end The walls are spaced apart, and one of the tightening screws passes through the first notch and is screwed with one of the screw holes of the correction piece, and the second correction track further includes a second notch formed between the two second correction walls, so that the The second notch is separated from the second end wall, and another tightening screw passes through the second notch and is screwed with another screw hole of the calibration piece. The calibratable frame material device according to claim 5, wherein the included angle between the first calibration wall and the first end wall is 60° ^. , the angle between the second correction wall and the second end wall is 60 ^. , the angle between the correction surface and the top surface of the correction piece is 60 ^. . The alignable frame material device of claim 5, wherein the first frame material further comprises a first upper surface located outside the first chamber chamber and a first upper surface extending from a side of the first upper surface The side surface, the second frame material further comprises a second upper surface located on the outside of the second tank chamber and a second side surface extending from one side of the second upper surface, when each tightening screw is loosened and the tightening surface is The first or second end walls are separated, the first upper surface and the second upper surface may not be flush and the first side surface and the second side surface may not be flush, when each tightening screw is locked and the tightening surface and the first When abutting against the second end wall, the first upper surface is flush with the second upper surface and the first side surface is flush with the second side surface.

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