CN203566393U - Supporting frame drilling positioning tool - Google Patents
Supporting frame drilling positioning tool Download PDFInfo
- Publication number
- CN203566393U CN203566393U CN201320777967.1U CN201320777967U CN203566393U CN 203566393 U CN203566393 U CN 203566393U CN 201320777967 U CN201320777967 U CN 201320777967U CN 203566393 U CN203566393 U CN 203566393U
- Authority
- CN
- China
- Prior art keywords
- groove
- chute
- positioning
- slide groove
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a supporting frame drilling positioning tool. The supporting frame drilling positioning tool comprises a substrate, wherein the substrate is provided with a groove I with an upward opening, the groove I is used for storing a workpiece, the upper ends of two side walls of the groove I are respectively provided with a notch with the opening being opposite to each other, each notch extends along the length direction of the groove I to form a slide groove, the upper end surface of the substrate is provided with two grooves II, the bottom surface of each groove II is higher than the bottom surface of the slide groove, each groove II extends to the slide groove, and the two grooves II are arranged on the same side of the slide groove; one side wall of the groove I is provided with a jacking bolt I in a penetrating manner; the slide groove is connected with a positioning block in a sliding manner, the positioning block comprises a sliding part which is connected with the slide groove in the sliding manner and a positioning part which is supported on the bottom surface of the slide groove, the height of the positioning part exceeds the side wall of the slide groove, the positioning part is connected with a jacking bolt II, and the axial direction of each of the jacking bolt I and the jacking bolt II is vertical to the length direction of the slide groove; the positioning plate which is fixedly connected onto the substrate is provided with a convex part which is matched with the grooves II, and the positioning plate is provided with a drilling guide hole. The supporting frame drilling positioning tool is simple in structure, accurate and reliable in positioning and convenient to use.
Description
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to a kind of bracing frame hole drilling positioning fixture.
Background technology
As shown in Figure 1, bracing frame 6 is welded by vertical supports 601, inclined support 602 and base 603, now need to be on base 603 machining hole 604, though use general positioning tool to position it, but machining accuracy is difficult to guarantee, and clamping is also more loaded down with trivial details.
Utility model content
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of bracing frame hole drilling positioning fixture, and it is simple in structure, flexible and convenient to use, and positioning precision is accurate.
The technical scheme that the utility model adopts is as follows:
Bracing frame hole drilling positioning fixture, comprise pedestal, pedestal is across being supported on two installing plates, and pedestal is provided with the groove one of opening upwards, and groove one is for holding workpiece, the upper end, two side of groove one is with the relative breach of opening, described breach extends to form chute along the length direction of groove one, and pedestal upper surface has two grooves two, and the bottom surface of groove two is higher than the bottom surface of chute, and groove two extends to chute, two grooves two are located at the same side of chute; On one side sidewall of groove one, run through and be provided with at least two puller bolts one; Chute slidably connects locating piece, locating piece comprises the sliding part being slidably connected with chute and is supported on the location division on chute bottom surface, the height of location division exceeds the sidewall of chute, on location division, by through hole is installed, be connected with puller bolt two, puller bolt one and puller bolt two axially all perpendicular to the length direction of chute; Location-plate is with the protuberance coordinating with groove two, and location-plate is provided with multiple boring pilot holes, and location-plate is fixed on pedestal.
The utility model has the advantage of: by the positioning action of pedestal upper groove one, chute and puller bolt one, limited well the free degree of base along chute width; By the effect that holds out against of at least two locating pieces and the puller bolt two that matches is set on chute, limited well the free degree of base on chute length direction; The structure setting coordinating with pedestal upper groove two by the protuberance of the chute on pedestal, location-plate, has limited the free degree of base on vertically well.Tool structure described in the utility model is simple, and accurate positioning is reliable, and flexible and convenient to use.
Accompanying drawing explanation
Fig. 1 is the stereogram for the treatment of drill support frame of the required location of the utility model.
Fig. 2 is stereogram of the present utility model, and in figure, location-plate is in unassembled state.
Fig. 3 is the stereogram of locating piece described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 2 to Figure 3, the utility model comprises pedestal 1, pedestal 1 is across being supported on two installing plates 1, pedestal 1 is provided with the groove 1 of opening upwards, groove 1 is for holding workpiece, the upper end, two side of groove 1 is with the relative breach of opening, described breach extends to form chute 102 along the length direction of groove 1, pedestal 1 upper surface has two grooves 2 103, the bottom surface of groove 2 103 is higher than the bottom surface of chute 102, and groove 2 103 extends to 102, two grooves 2 103 of chute and is located at the same side of chute 102; On one side sidewall of groove 1, run through and be provided with at least two puller bolts 1; Chute 102 slidably connects locating piece 4, locating piece 4 comprises the sliding part 401 being slidably connected with chute 102 and is supported on the location division 402 on chute 102 bottom surfaces, the height of location division 402 exceeds the sidewall of chute 102, on location division 402, by through hole 403 is installed, be connected with puller bolt 25, puller bolt 1 and puller bolt 25 axially all perpendicular to the length direction of chute 102; Location-plate 7 is with the protuberance 701 coordinating with groove 2 103, and location-plate 7 is provided with multiple boring pilot holes 702, and location-plate 7 is fixed on pedestal 1.
Using method of the present utility model is as follows:
The first step, by parallel bracing frame 6 groove 1 of inserting, wherein, vertical supports 601 and inclined support 602 links are positioned at the bottom of groove 1, base 603 is trapped among the part-structure seat in supporting frame outside on chute 102, by screwing puller bolt 1, the vertical supports of bracing frame 6 601 and inclined support 602 are held out against between puller bolt 1 and the inwall of groove 1, now, due to the positioning action of chute 102 and puller bolt 1, limited well the free degree of base 603 along chute 102 widths;
Second step, after vertical supports 601 is held out against by two puller bolts 1, use locating piece 4 to limit the free degree of base 603 on chute 102 length directions, particularly, locating piece 4 slides towards base 603 along chute 102, until location division 402 also compresses with the contacts side surfaces of base 603, now, by puller bolt 25, hold out against base 603, by the effect that holds out against of at least two locating pieces 4 and the puller bolt 25 that matches, thus, limited well the free degree of base 603 on chute 102 length directions;
The 3rd step, on base 603, cover location-plate 7,701 of the protuberances of location-plate 7 are in groove 2 103, and location-plate 7 is fixed on pedestal 1, now, due to the protuberance 701 of chute 102, location-plate 7, the positioning action of groove 2 103, limited well the free degree of base 603 on vertically, so far, complete the comprehensive location of base 603, enter next step bore operation.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (1)
1. bracing frame hole drilling positioning fixture, it is characterized in that: comprise pedestal (1), pedestal (1) is across being supported on installing plate (2), pedestal (1) is provided with the groove one (101) of opening upwards, groove one (101) is for holding workpiece, the upper end, two side of groove one (101) is with the relative breach of opening, described breach extends to form chute (102) along the length direction of groove one (101), pedestal (1) upper surface has two grooves two (103), the bottom surface of groove two (103) is higher than the bottom surface of chute (102), and groove two (103) extends to chute (102), two grooves two (103) are located at the same side of chute (102), on one side sidewall of groove one (101), run through and be provided with at least two puller bolts one (3), chute (102) slidably connects locating piece (4), locating piece (4) comprises the sliding part (401) being slidably connected with chute (102) and is supported on the location division (402) on chute (102) bottom surface, the height of location division (402) exceeds the sidewall of chute (102), location division (402) is provided with puller bolt two (5), puller bolt one (3) and puller bolt two (5) axially all perpendicular to the length direction of chute (102), location-plate (7) is with the protuberance (701) coordinating with groove two (103), and location-plate (7) is provided with boring pilot hole (702), and location-plate (7) is fixed on pedestal (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320777967.1U CN203566393U (en) | 2013-11-28 | 2013-11-28 | Supporting frame drilling positioning tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320777967.1U CN203566393U (en) | 2013-11-28 | 2013-11-28 | Supporting frame drilling positioning tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203566393U true CN203566393U (en) | 2014-04-30 |
Family
ID=50534151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320777967.1U Withdrawn - After Issue CN203566393U (en) | 2013-11-28 | 2013-11-28 | Supporting frame drilling positioning tool |
Country Status (1)
Country | Link |
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CN (1) | CN203566393U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103659399A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Perforating positioning tool for support frame |
-
2013
- 2013-11-28 CN CN201320777967.1U patent/CN203566393U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103659399A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Perforating positioning tool for support frame |
CN103659399B (en) * | 2013-11-28 | 2015-10-21 | 无锡市航鹄科技有限公司 | Bracing frame hole drilling positioning fixture |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20151021 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |