CN221064538U - Drilling tilting mechanism - Google Patents
Drilling tilting mechanism Download PDFInfo
- Publication number
- CN221064538U CN221064538U CN202322519470.6U CN202322519470U CN221064538U CN 221064538 U CN221064538 U CN 221064538U CN 202322519470 U CN202322519470 U CN 202322519470U CN 221064538 U CN221064538 U CN 221064538U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- drilling
- positioning
- gasket
- connecting rod
- 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.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 18
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
A drilling turnover mechanism comprises a turnover clamping part, a positioning bracket fork, a cushion block and a locking clamping part; a cushion block is movably arranged between the overturning clamping part and the locking clamping part; the reversing clamping part is rotatably provided with a clamping sleeve, the clamping sleeve is inserted with a connecting rod, and 180-degree reversing of the workpiece clamping state is realized through the cooperation of the connecting rod and the positioning support fork, so that the punching of the common drilling machine is realized. The utility model makes up a blank in the market, realizes the overturning and punching of the common drilling machine, is beneficial to prolonging the service life of the drilling rod of the drilling machine, has fewer burrs compared with the direct punching, and has smoother chip removal. Especially, the equipment has low cost and wide application range, is especially suitable for the custom processing of non-standard parts, and has great market popularization value.
Description
Technical Field
The utility model relates to the field of general machinery, in particular to a drilling turnover mechanism.
Background
Drilling is a common process practice used in machining, and drilling in the prior art is usually performed by directly punching the hole from one side of the workpiece to the opposite side. The mechanical process has the main defects that the depth of a drilling hole is too deep, cooling is not in place easily, chip removal is not smooth, and a notch and burrs are easily formed at the end of the drilling hole. Generally, the handling mode for the related problems is to repeatedly lift and press down the drill rod in the punching process. So that the chip removal and cooling are carried out in place, but the construction process is complicated and the fracture risk of the drill rod is increased. The most preferred option is that, for example, an automatic processing machine tool can realize accurate turnover of the workpiece, and holes are respectively punched on two sides of the workpiece until the workpiece is penetrated, but a common drilling machine lacks corresponding auxiliary components, so that related operation cannot be realized.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the drilling turnover mechanism which has a simple structure, can be manually turned over after clamping a workpiece, can realize the process of punching holes on opposite sides of the workpiece, and is convenient to use.
The equipment comprises a turnover clamping part, a positioning support fork, a cushion block and a locking clamping part;
the overturning clamping part comprises an assembling substrate, and the assembling substrate is used for assembling equipment on a table top of a drilling machine;
The assembly substrate is integrally provided with a support base, a clamping sleeve is rotatably arranged on the support base, and one end of the clamping sleeve is provided with a gasket A; the other end of the positioning connecting rod is internally provided with a spline groove in a milling way, and the spline groove is internally provided with a positioning connecting rod in an inserting way, wherein the positioning connecting rod is in a curved rod form;
Two positioning support forks are arranged on the assembly substrate corresponding to the horizontal position of the positioning connecting rod, and are respectively arranged at the front part and the rear part of the positioning connecting rod; that is, when the positioning link is placed on any one of the two positioning brackets, the setting direction thereof is horizontal;
Cushion blocks are movably arranged on the side edges of the overturning clamping parts;
the side edge of the cushion block is provided with a locking clamping part; the locking clamping part comprises an assembling substrate, and the assembling substrate is used for assembling equipment on a table top of a drilling machine;
The assembly base plate on an organic whole be provided with supporting base, supporting base on the spiro union be provided with the tight screw rod of top, and the preceding terminal surface of the tight screw rod of top is provided with gasket B.
That is, the positioning connecting rod is arranged on any one of the two positioning brackets, and the workpiece is clamped between the gasket A and the gasket B by pushing the screw rod tightly; and (3) drilling from one side of the workpiece to half of the workpiece, overturning the positioning connecting rod to enable the positioning connecting rod to be attached to the other positioning bracket, namely driving the workpiece 180 to overturn, and continuing drilling until the pore canal passes through.
The beneficial effects of the utility model are as follows: the utility model makes up a blank in the market, realizes the overturning and punching of the common drilling machine, is beneficial to prolonging the service life of the drilling rod of the drilling machine, has fewer burrs compared with the direct punching, and has smoother chip removal. Especially, the equipment has low cost and wide application range, is especially suitable for the custom processing of non-standard parts, and has great market popularization value.
Drawings
FIG. 1 is a schematic view of a borehole turning mechanism according to the present utility model;
FIG. 2 is a schematic diagram of an assembled structure of a borehole turning mechanism according to the present utility model;
Reference numerals:
1-positioning connecting rod 2-positioning bracket 3-assembly substrate 4-rocker arm 5-support base 6-jacking screw 7-gasket B8-gasket 9-gasket A10-jacket 11-rotation connecting piece
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
Referring to fig. 1 and 2, the drilling turnover mechanism of the utility model comprises a turnover clamping part, a positioning bracket 2, a cushion block 8 and a locking clamping part;
The overturning clamping part comprises an assembling substrate 3, and the assembling substrate 3 is used for assembling equipment on a drilling machine table top;
The assembly substrate 3 is integrally provided with a support base 5, the support base 5 is rotatably provided with a jacket 10, and one end of the jacket 10 is provided with a gasket A9; a spline groove is milled in the other end of the positioning connecting rod, and a positioning connecting rod 1 is inserted into the spline groove, wherein the positioning connecting rod 1 is in a curved rod form;
preferably, one end of the positioning connecting rod 1 is in the form of a spline rod corresponding to the spline groove.
Two positioning support forks 2 are arranged on the assembly substrate 3 corresponding to the horizontal position of the positioning connecting rod 1, and the two positioning support forks 2 are respectively arranged at the front part and the rear part of the positioning connecting rod 1; that is, when the positioning link 1 is placed on either one of the two positioning brackets 2, the setting direction thereof is horizontal;
The side edge of the overturning clamping part is movably provided with a cushion block 8;
The side edge of the cushion block 8 is provided with a locking clamping part; the locking clamping part comprises an assembling base plate 3, and the assembling base plate 3 is used for assembling equipment on a drilling machine table top;
The assembly substrate 3 on an organic whole be provided with supporting base 5, supporting base 5 on the spiro union be provided with tight screw rod 6 in top, and the preceding terminal surface of tight screw rod 6 in top is provided with gasket B7.
That is, the positioning link 1 is placed on either one of the two positioning brackets 2, and clamps the workpiece between the gasket A9 and the gasket B7 by pressing the screw 6 tightly; and (3) drilling from one side of the workpiece to half of the workpiece, overturning the positioning connecting rod 1 to enable the positioning connecting rod to be attached to the other positioning bracket 2, namely driving the workpiece 180 to overturn, and continuing drilling until the pore canal is penetrated.
Preferably, the cushion block 8 is customized according to the requirement of the workpiece, the setting purpose is to facilitate the positioning of the workpiece between the two gaskets, and the cushion block 8 is pulled out after the positioning, so that the equipment can be turned over conveniently.
Further, a rotary connecting piece 11 is arranged between the jacking screw 6 and the gasket B7, and the rotary connecting piece 11 adopts a male-female joint or a bearing.
Further, the assembly substrate 3 is provided with a positioning hole. The device is used for being assembled on the working table surface of the drilling machine.
Further, the pad A9 is disposed opposite to the pad B7, and anti-skid patterns are disposed on opposite sides of the pad A9 and the pad B7.
Further, a rocker arm 4 is integrally arranged at the tail end of the jacking screw 6.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A drilling turnover mechanism comprises a turnover clamping part, a positioning bracket fork, a cushion block and a locking clamping part; the overturning clamping part comprises an assembling substrate, and a supporting base is integrally arranged on the assembling substrate, and is characterized in that: the support base is rotatably provided with a jacket, and one end of the jacket is provided with a gasket A; the other end of the positioning connecting rod is internally provided with a spline groove in a milling way, and the spline groove is internally provided with a positioning connecting rod in an inserting way, wherein the positioning connecting rod is in a curved rod form;
Two positioning support forks are arranged on the assembly substrate corresponding to the horizontal position of the positioning connecting rod, and are respectively arranged at the front part and the rear part of the positioning connecting rod;
Cushion blocks are movably arranged on the side edges of the overturning clamping parts;
the side edge of the cushion block is provided with a locking clamping part; the locking clamping part comprises an assembling substrate, and the assembling substrate is used for assembling equipment on a table top of a drilling machine;
The assembly base plate on an organic whole be provided with supporting base, supporting base on the spiro union be provided with the tight screw rod of top, and the preceding terminal surface of the tight screw rod of top is provided with gasket B.
2. The drilling turnover mechanism of claim 1, wherein a rotary connecting piece is arranged between the jacking screw and the gasket B, and the rotary connecting piece adopts a male connector or a female connector or a bearing.
3. The turnover mechanism of claim 1, wherein the mounting base plate has a positioning hole.
4. The hole drilling turnover mechanism of claim 1, wherein the gasket a is opposite to the gasket B, and the opposite surface of the gasket a to the gasket B is provided with anti-skid patterns.
5. The drilling turnover mechanism of claim 1, wherein the tail end of the tightening screw is integrally provided with a rocker arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322519470.6U CN221064538U (en) | 2023-09-18 | 2023-09-18 | Drilling tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322519470.6U CN221064538U (en) | 2023-09-18 | 2023-09-18 | Drilling tilting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064538U true CN221064538U (en) | 2024-06-04 |
Family
ID=91254732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322519470.6U Active CN221064538U (en) | 2023-09-18 | 2023-09-18 | Drilling tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064538U (en) |
-
2023
- 2023-09-18 CN CN202322519470.6U patent/CN221064538U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |