TW201300730A - Holding structure - Google Patents

Abstract

The present invention discloses a holding structure used to adjust a position of a height gauge. The holding structure includes two bases, two supporting members, a slider and a fixing assembly. One end of the supporting member is slidably mounted on the base, and the slider crosses over another end of the supporting member and is slidably positioned on the supporting member. The fixing assembly operable to latch the height gauge is slidably mounted on the slider.

Description

Bracket structure

The present invention relates to a stent structure, and more particularly to a stent structure for fixing a height gauge.

As an important aspect of measurement technology, height measurement has attracted much attention for its convenience and accuracy. Height measurement is mainly divided into two categories: non-contact measurement and contact measurement. In contact measurement, height gauge is generally used as the main measurement tool. The height gauge is mounted on the support member during use, and the support member is placed on the marble platform, and the position of the height gauge is adjusted by rotating the support member. When it is required to measure a workpiece having a large size, it is necessary to additionally fix the extension rod on the support member or to move the position of the support member to adjust the position of the height gauge. However, the addition of the extension rod tends to affect the accuracy of the measurement, while the position of the moving support member tends to wear the marble, resulting in uneven placement of the workpiece.

In view of the above, it is necessary to provide a bracket structure that facilitates adjustment of the height gauge position.

A bracket structure for adjusting a position of a height gauge, the bracket structure comprises two bases, two support members, a sliding seat and a fixing assembly, one end of each support member is slidably assembled on a corresponding base, and the sliding seat is spanned The other end of the two supporting members is slidably engaged with the two supporting members, and the fixing assembly is slidably mounted on the sliding seat and used for clamping the height gauge.

The bracket structure of the invention is slidably assembled on the base by the support member, and the sliding seat is slidably engaged with the support member and the fixing assembly, thereby realizing the position adjustment of the height gauge in the X-axis direction and the Y-axis direction, and the measurement does not need to increase the extension rod or the movement. The base expands the measurement range of the height gauge for accurate measurement of large workpieces.

Referring to FIG. 1, a preferred embodiment of the present invention provides a bracket structure 100 for adjusting a position of a height gauge (not shown) for being placed on a workbench (such as a marble workbench) by the height gauge measurement. The size of the workpiece.

The bracket structure 100 includes two bases 10 , two support members 20 , a sliding seat 30 , a plurality of stopping members 40 , a fixing assembly 50 and two limiting rods 60 .

Referring to FIG. 2, the two bases 10 are placed in parallel on the workbench, and the sides of each of the bases 10 are respectively recessed toward the inner side to form a recess 12.

The two supporting members 20 are respectively disposed on the two bases 10. Each of the supporting members 20 includes a body 22 and a sliding end 24 and an engaging end 26 respectively disposed at two ends of the body 22. The body 22 is generally a rectangular body including a peripheral wall 222 that is connected in series. The sliding end 24 includes two sliding portions 242 disposed opposite to each other, and the two sliding portions 242 are respectively disposed at the same ends of the opposite two peripheral walls 222. Each sliding portion 242 has an "L" shape, and its horizontal end is slidably fitted into a recess 12 of the base 10, so that the supporting member 20 slides along the base 10 through the sliding end 24, thereby driving the height gauge on the X-axis. Move in direction. The engaging end 26 includes two oppositely disposed engaging portions 262 respectively disposed at the same ends of the opposite two other peripheral walls 222. Each of the engaging portions 262 has an "L" shape. In this embodiment, the connecting direction of each of the two engaging portions 262 is perpendicular to the connecting direction of the respective horizontal ends of the two sliding ends 24.

The sliding seat 30 is disposed on the two supporting members 20, and the two sides of the sliding seat 30 are recessed toward the inner side to form a first sliding slot 32. The two sides of the sliding seat 30 are further recessed inwardly to form a first recess. The two sliding slots 34 are disposed in parallel with the second sliding slot 34. The engaging portion 262 of the support member 20 is slidably engaged with the first sliding slot 32 so that the sliding seat 30 is slidably mounted on the supporting member 20, thereby driving the height gauge to move in the Y-axis direction. At the same time, the slider 30 includes a surface (not shown) disposed between the two sides of the slider 30. The surface defines a through hole 36 extending through the slider 30 in the longitudinal direction. In this embodiment, The through hole 36 is substantially rectangular.

In the present embodiment, the number of the stoppers 40 is six, and two of the stoppers 40 are disposed at both ends of the slider 30 to prevent the engaging end 26 of the support member 20 from coming off the first sliding slot 32. The other four stoppers 40 are respectively disposed at both ends of the surface of the two bases 10 to prevent the sliding end 24 of the support member 20 from coming off the groove 12.

Referring to FIG. 3 and FIG. 4 together, the fixing component 50 is disposed on the sliding seat 30 for fixing the height gauge. The fixing assembly 50 includes a fixing base 52, two guiding rods 53 and a card holder 54.

The fixing base 52 includes a main body portion 55 and two sliding rails 56. A mounting hole 552, a mounting groove 554 and two fixing holes 556 are defined in the main body portion 55. The size of the mounting hole 552 is designed according to the shape of the height gauge. When the fixing assembly 50 is mounted on the sliding seat 30, the mounting hole 552 communicates with the through hole 36 of the sliding seat 30 so that the height gauge passes through the mounting hole 552 and the through hole. Hole 36. The mounting groove 554 is defined in a side surface of the fixing base 52. The bottom wall of the mounting groove 554 (not shown) defines an arcuate opening 5541. The opening 5541 is in communication with the mounting hole 552. The mounting groove 554 includes a bottom surface 5542. The bottom surface 5542 defines two limiting slots 5544 to respectively fix a guiding rod 53. The fixing hole 556 is defined on the other side of the fixing base 52 and communicates with the fitting groove 554. The two sliding rails 56 are oppositely disposed at one end of the main body portion 55. Each of the sliding rails 56 has an "L" shape, and is slidably held in the second sliding slot 34 of the sliding seat 30 so that the fixing base 52 passes. The two slide rails 56 slide along the carriage 30 to further adjust the position of the height gauge in the Y direction.

The card holder 54 is shaped to fit the mounting slot 554 to fit within the mounting slot 554. An arcuate clamping surface 542 is recessed on one side of the card holder 54. The shape of the clamping surface 542 is equivalent to the shape of the opening 5541 of the mounting groove 554. Two guiding slots 544 and two positioning holes 546 are defined in the card holder 54. The guiding groove 544 is configured to cooperate with the guiding rod 53 so that the cartridge 54 is fitted into the fitting groove 554 through the guiding engagement of the guiding groove 544 and the guiding rod 53. After the card holder 54 is inserted into the mounting groove 554, the positioning hole 546 is aligned with the fixing hole 556 so as to be fixed by a fixing member (such as a screw, not shown) through the fixing hole 556 and the positioning hole 546. The seat 52 and the card holder 54 are such that the clamping surface 542 of the card holder 54 can cooperate with the inner wall of the mounting hole 552 to jointly clamp the height gauge to avoid height gauge sway.

The two limiting rods 60 are fixed to one end of the fixing base 52 and respectively located at two sides of the mounting hole 552 to pass through the through holes 36 of the sliding seat 30 during assembly. The two limiting rods 60 are used to prevent the height gauge from colliding with the two supporting members 20 during the sliding of the fixing base 52 along the sliding seat 30 to protect the height gauge.

Referring to FIG. 1 and FIG. 5, when the bracket structure 100 is assembled, first, the two support members 20 are respectively assembled on the two bases 10, so that the sliding end 24 of the support member 20 slides along the groove 12 of the base 10. Next, the sliding seat 30 is assembled on the two supporting members 20 such that the engaging end of the supporting member 20 is engaged with the first sliding slot 32 of the sliding seat 30, so that the sliding seat 30 is slidably engaged with the supporting member 20. A plurality of stoppers 40 are again assembled to the base 10 and the carriage 30, respectively. Finally, the limiting rod 60 is fixed to one end of the fixing base 52, and the fixing assembly 50 is assembled on the sliding seat 30, so that the sliding rail 56 of the fixing base 52 is slidably held in the second sliding slot 34 of the sliding seat 30, The card holder 54 is then assembled into the mounting groove 554 of the fixing base 52, and the card holder 54 and the fixing seat 52 are locked by the fixing member, thus completing the assembly of the bracket structure 100.

When it is necessary to measure the height of the workpiece, the workpiece is first placed on the workbench, and then the height gauge is passed through the mounting hole 552 of the fixing seat 52 and the through hole 36 of the sliding seat 30, and the height gauge probe is adjusted according to the height of the workpiece. The height in the Z-axis direction is finally adjusted by the adjustment fixing member so that the clamping surface 542 of the cartridge 54 further clamps the height gauge. By adjusting the position at which the support member 20 is mounted on the base 10, the position of the slider 30 relative to the support member 20, and the position of the fixed assembly 50 relative to the slide seat 30, the position of the height gauge in the X-axis direction and the Y-axis direction can be adjusted to increase the height. The gauge moves to the top of the workpiece to be tested. Since the bracket structure 100 can adjust the X-axis direction, the Y-axis direction and the Z-axis direction in a wide range, it is not necessary to increase the lengthening rod when measuring a tool of a larger size, thereby avoiding measurement errors caused by increasing the lengthening rod, and simultaneously There is also no need to move the base 10 to avoid wear on the table.

The bracket structure 100 of the present invention is slidably mounted on the base 10 by the support member 20, and the slide seat 30 is slidably engaged with the support member 20 and the fixing assembly 50, thereby realizing the position adjustment of the height gauge in the X-axis direction and the Y-axis direction, without When the extension rod is moved or the base 10 is moved, the measurement range of the height gauge can be expanded to facilitate accurate measurement of large-sized workpieces.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.

100. . . Bracket structure

10. . . Base

12. . . Groove

20. . . supporting item

twenty two. . . Ontology

222. . . Zhou wall

twenty four. . . Sliding end

242. . . Sliding portion

26. . . Clamping end

262. . . Clamping department

30. . . Slide

32. . . First chute

34. . . Second chute

36. . . Through hole

40. . . Stop

50. . . Fixed component

52. . . Fixed seat

53. . . Guide rod

54. . . Card holder

542. . . Clamping surface

544. . . The guide groove

546. . . Positioning hole

55. . . Main body

552. . . Assembly hole

554. . . Assembly slot

5541. . . Opening

5542. . . Bottom

5544. . . Limit slot

556. . . Fixed hole

56. . . Slide rail

60. . . Limit rod

Figure 1 is a perspective view of a stent structure in accordance with a preferred embodiment of the present invention;

Figure 2 is an exploded view of the stent structure shown in Figure 1;

Figure 3 is an exploded view of the fixing assembly of the bracket structure shown in Figure 2;

Figure 4 is an exploded view of the fixing assembly of the bracket structure shown in Figure 2 in another direction;

Figure 5 is a side elevational view of the stent structure shown in Figure 1.

100. . . Bracket structure

10. . . Base

12. . . Groove

20. . . supporting item

30. . . Slide

32. . . First chute

34. . . Second chute

36. . . Through hole

40. . . Stop

50. . . Fixed component

60. . . Limit rod

Claims (10)

A bracket structure for adjusting the position of a height gauge is improved in that the bracket structure comprises two bases, two support members, a sliding seat and a fixing component, and one end of each supporting member is slidably assembled to a corresponding base The slider is straddle the other end of the two support members and is slidably engaged with the two support members. The fixing assembly is slidably mounted on the slide and is used to clamp the height gauge. The bracket structure of claim 1, wherein the fixing component comprises a fixing base and a card seat, and the fixing seat defines a mounting groove, and the card seat is detachably assembled in the mounting groove. The bracket structure of claim 2, wherein the fixing seat defines a mounting hole, and the mounting hole is in communication with the mounting groove, and the mounting hole is used for assembling the height gauge. The bracket structure of claim 3, wherein a clamping surface is recessed on one side of the card seat, and when the card seat is assembled in the mounting groove, the clamping surface and the fixing seat enclose a common clamping Height gauge space. The bracket structure of claim 2, wherein the mounting slot includes a bottom surface, the bottom surface defines a limiting slot, the fixing component further includes a guiding rod, and the guiding rod is fixed in the limiting slot . The bracket structure of claim 5, wherein the card seat defines a guiding slot, and the guiding slot cooperates with the guiding rod. The support structure of claim 1, wherein the support member comprises a body and a sliding end and a latching end respectively provided with the connecting end of the body, the body comprises a surrounding wall, and the sliding end comprises two oppositely disposed a sliding portion, the two sliding portions are respectively disposed at the same end of the opposite two peripheral walls, and the engaging end includes two opposite engaging portions, and the two engaging portions are respectively disposed at the same end of the opposite two other peripheral walls. . The bracket structure of claim 7, wherein the two sides of the base are recessed to form a recess opposite to the inner side, and the sliding portion is slidably held in the recess. The bracket structure according to the seventh aspect of the invention, wherein the first sliding slot and the second sliding slot are defined in the sliding seat, and the engaging portion is slidably engaged with the first sliding slot, the fixing The seat includes two oppositely disposed slide rails slidably held in the second sliding slot. The bracket structure of claim 3, wherein the sliding seat has a through hole, the through hole is in communication with the mounting hole, and the bracket structure further comprises a second limiting rod, the two limiting rod is fixed At one end of the fixing base, the two limiting rods are respectively located on both sides of the mounting hole and pass through the through hole at the same time.