CN208866452U - A simple assembly and use guide device for drilling inclined holes - Google Patents

A simple assembly and use guide device for drilling inclined holes Download PDF

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Publication number
CN208866452U
CN208866452U CN201720878084.8U CN201720878084U CN208866452U CN 208866452 U CN208866452 U CN 208866452U CN 201720878084 U CN201720878084 U CN 201720878084U CN 208866452 U CN208866452 U CN 208866452U
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China
Prior art keywords
fixed
movable plate
sliding block
guide sliding
adjusting
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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.)
Expired - Fee Related
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CN201720878084.8U
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Chinese (zh)
Inventor
王思卓
林衍颖
孔春玉
李薇
邓雯苑
陈思捷
练展发
朱宝钗
张灿煌
汪恒博
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Guangdong Polytechnic Normal University
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Guangdong Polytechnic Normal University
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Priority to CN201720878084.8U priority Critical patent/CN208866452U/en
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Abstract

A kind of simple rat holing guiding device for assembling and using provided by the utility model, including fixed device, adjustment device and observation device.The apparatus structure is simple, easy to operate, at low cost, common lathe can be used, and be not required to special die, and punching is accurate and is not required to measurement angle in advance, observes two surfaces up and down convenient for operator, greatly reduces the cost of rat holing.

Description

A kind of simple rat holing guiding device for assembling and using
Technical field
The utility model relates to mechanical manufacturing fields, more particularly to a kind of simple assemble to fill with the rat holing guiding used It sets.
Background technique
With manufacturing industry and high speed development, the hole machined of tilt angle is more and more.However, current existing processing is inclined There are many deficiencies for the processing method in rake angle hole, such as: expense is high, needs corresponding mold if using casting；It uses Mode is complicated；It needs to be used in conjunction with measuring instrument and bigger error；It can only observe the upper surface of workpieces processing, lower surface Inconvenience measurement and observation.
To meet refiting engine cylinder head spark-plug hole, especially increase a case where spark plug becomes dual ignition plug Under, it needs to punch cylinder head.And the surface imperfection of cylinder head, and the angle punched is very oblique, therefore is beaten The difficulty in hole is big.Such as arbitrarily punching, then it may deflect the precision for reaching valve or beating and be not allowed, lead to the Kong Yuqi beaten He has an impact part.
Utility model content
Technical problem: in order to solve the defects of prior art, the utility model provides what one kind was simply assembled and used Rat holing guiding device.
Technical solution: a kind of simple rat holing guiding device for assembling and using provided by the utility model, including fixation Device, adjustment device and observation device；
The fixed device includes fixed bottom plate, fixed column, 4 adjusting travellers, 8 nuts；The fixed column is fixed on On fixed bottom plate；4 adjustings traveller is fixed on fixed bottom plate；2 nuts (14) are fixed on each adjusting traveller；
The adjustment device includes movable plate, upper cylinder guiding sliding shoe, upper cylinder replacement block, the guiding sliding of lower cylinder Block, lower cylinder replacement block；The upper cylinder replacement block is fixed on cylinder guiding sliding shoe, and the lower cylinder replacement block is fixed In on lower cylinder guiding sliding shoe；The movable plate is equipped with 4 through-holes；The movable plate is equipped with circular hole；The upper cylinder Through-hole is respectively equipped on replacement block, lower cylinder replacement block；
The observation device includes reflective mirror and reflective mirror adjusting rod, and the reflective mirror is fixed on reflective mirror adjusting rod；
The upper cylinder guiding sliding shoe, lower cylinder guiding sliding shoe, successively activity is solid from top to bottom for reflective mirror adjusting rod Due in fixed column, and upper cylinder guiding sliding shoe is located above movable plate, and lower cylinder guiding sliding shoe is located at movable plate lower section； 4 adjustings traveller is each passed through the through-hole on movable plate；2 nuts on each adjusting traveller are respectively arranged on movable plate Side and lower section.
As an improvement, the internal diameter of the through-hole on the movable plate is 1 times bigger than the diameter of fixed column.
It is improved as another kind, 4 adjusting traveller squarelys setting；Nut and adjusting traveller limit movable plate jointly Six-freedom degree reaches fixed function.
It is improved as another kind, electromagnetic fixing device is equipped in the circular hole；The internal coil of electromagnetic fixing device generates Magnetism, so as to facilitate the general fixture of fixed workpiece and fixed workpiece.
It is improved as another kind, the upper cylinder guiding sliding shoe, the size of lower cylinder guiding sliding shoe are identical.
As another kind improve, the upper cylinder replacement block, lower cylinder replacement block size it is identical and by screw thread difference It is connect with upper cylinder guiding sliding shoe, lower cylinder guiding sliding shoe.
It is improved as another kind, the reflective mirror adjusting rod is telescopic rod.
The utility model has the advantages that apparatus structure provided by the utility model is simple, easy to operate, at low cost, common machine can be used Bed, and it is not required to special die, punching is accurate and is not required to measurement angle in advance, observes two surfaces up and down convenient for operator, significantly Reduce the cost of rat holing.
Specifically, the utility model is compared with the existing technology, there is advantage following prominent:
(1) production cost is reduced, general fixture can be used, production cost, especially small lot can be greatly lowered Production.
(2) convenient for disassembly and assembly, component required for being installed according to needed for workpiece, versatility height.
(3) convenient for measurement, Working position can be determined by the central point of upper sliding block, and judge processing effect.
(4) measurement angle is not needed, can directly be punched, measurement and mismachining tolerance are reduced.
Detailed description of the invention
Fig. 1 is the perspective view for the rat holing guiding device that the utility model is simply assembled and used.
Fig. 2 is the structural schematic diagram for the rat holing guiding device that the utility model is simply assembled and used.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the application, by the following examples and combine Attached drawing is described in further details the utility model.
The simple rat holing guiding device for assembling and using is shown in Fig. 1 and 2, including fixed device, adjustment device and observation dress It sets；
Fixed device includes fixed 12,4 bottom plate 11, fixed column adjusting 13,8 nuts 14 of traveller；Fixed column 12 is fixed In on fixed bottom plate 11；4 adjusting travellers 13 are fixed on fixed bottom plate 11；2 nuts are fixed on each adjusting traveller 13 14；
Adjustment device includes movable plate 21, upper cylinder guiding sliding shoe 22, upper cylinder replacement block 23, the guiding sliding of lower cylinder Block 24, lower cylinder replacement block 25；Upper cylinder replacement block 23 is fixed on cylinder guiding sliding shoe 22, and lower cylinder replacement block 25 is solid Due on lower cylinder guiding sliding shoe 24；Movable plate 21 is equipped with 4 through-holes；
Observing device includes reflective mirror 31 and reflective mirror adjusting rod 32, and reflective mirror 31 is fixed on reflective mirror adjusting rod 32； The punch position of punching tool lower surface is seen convenient for operator.
Upper cylinder guiding sliding shoe 22, lower cylinder guiding sliding shoe 24, reflective mirror adjusting rod 32 are successively movable from top to bottom It is fixed in fixed column 12, and upper cylinder guiding sliding shoe 22 is located at 21 top of movable plate, lower cylinder guiding sliding shoe 24 is located at 21 lower section of movable plate；4 adjusting travellers 13 are each passed through the through-hole on movable plate 21；Each 2 nuts adjusted on traveller 13 14 are respectively arranged on above and below movable plate 21.
The internal diameter of through-hole on movable plate 21 is 1 times bigger than the diameter of fixed column 12.
4 adjusting 13 squarely of traveller settings；Nut 14 and adjusting traveller 13 limit 21 six-freedom degree of movable plate jointly, Reach fixed function.
Electromagnetic fixing device is equipped in circular hole 26；The internal coil of electromagnetic fixing device generates magnetism, so as to convenient The general fixture of fixed workpiece and fixed workpiece.
Upper cylinder guiding sliding shoe 22, the size of lower cylinder guiding sliding shoe 24 are identical.
Upper cylinder replacement block 23, lower cylinder replacement block 25 size it is identical and by screw thread respectively with upper cylinder be oriented to slide Block 22, lower cylinder guiding sliding shoe 24 connect.
Reflective mirror adjusting rod 32 is telescopic rod.
The device is when in use:
(1) workpiece to be punctured is placed on movable plate 21, punch position is placed at the circular hole 26 on movable plate 21；
(2) by upper cylinder guiding sliding shoe 22 and lower cylinder be oriented to sliding shoe 24 be separately adjusted to angularly workpiece upper and lower surface it is attached Closely；
(3) the upper cylinder replacement block 23 and lower cylinder replacement block 25 for choosing suitable inner diameter are respectively arranged in cylinder guiding On sliding shoe 22 and lower cylinder guiding sliding shoe 25；
(4) workpiece surface position to be punctured is observed, and workpiece lower surface position to be punctured is observed by reflective mirror 31；
(5) cylinder guiding sliding shoe 22 and lower cylinder are oriented to sliding shoe 24 in adjustment, and the height of adjusting nut 14 makes activity Plate 21 tilts to corresponding position, while observing the lower cylinder replacement block 25 that lower cylinder is oriented on sliding shoe 24 by reflective mirror 31 Position, when angle determine after, locking all nuts 14 fixes movable plate, to make workpiece to be punctured with horizontal plane, there are phases The angle answered；It is secured the workpiece against on movable plate 21 using lathe stationary fixture, limits the freedom in the direction XY of workpiece to be punctured Degree, so that workpiece to be punctured be made to be completely fixed；(6) drill bit is oriented to upper cylinder replacement block fixed on sliding shoe 22 by upper cylinder 23, it gets through workpiece and passes through lower cylinder replacement block 25 fixed on lower cylinder guiding sliding shoe 24, realize rake angle drilling Guiding role.
(7) when angle is not easy to drilling processing, upper cylinder can be oriented to the disassembly of sliding shoe 23 to carry out milling, thus Keep machined surface vertical relative to drill bit, it is easy to process.

Claims (7)

1.一种简易装配与使用的钻斜孔导向装置，其特征在于：包括固定装置、调整装置和观察装置；1. A drilling oblique hole guide device for simple assembly and use, characterized in that: comprising a fixing device, an adjusting device and an observation device; 所述固定装置包括固定底板（11）、固定柱（12）、4个调节滑柱（13）、8个螺母（14）；所述固定柱（12）固定于固定底板（11）上；所述4个调节滑柱（13）固定于固定底板（11）上；每个调节滑柱（13）上固定于2个螺母（14）；The fixing device includes a fixing base plate (11), a fixing column (12), four adjusting sliding columns (13), and eight nuts (14); the fixing column (12) is fixed on the fixing base plate (11); The four adjusting slide columns (13) are fixed on the fixed base plate (11); each adjusting slide column (13) is fixed on two nuts (14); 所述调整装置包括活动板（21）、上圆柱导向滑动块（22）、上圆柱替换块（23）、下圆柱导向滑动块（24）、下圆柱替换块（25）；所述上圆柱替换块（23）固定于上圆柱导向滑动块（22）上，所述下圆柱替换块（25）固定于下圆柱导向滑动块（24）上；所述活动板（21）上设有4个通孔；所述活动板（21）上设有圆孔（26）；所述上圆柱替换块（23）、下圆柱替换块（25）上分别设有通孔；The adjustment device comprises a movable plate (21), an upper cylindrical guide sliding block (22), an upper cylindrical replacement block (23), a lower cylindrical guide sliding block (24), and a lower cylindrical replacement block (25); the upper cylindrical replacement block (25) The block (23) is fixed on the upper cylindrical guide sliding block (22), and the lower cylindrical replacement block (25) is fixed on the lower cylindrical guide sliding block (24); the movable plate (21) is provided with four pass-through blocks (21). a hole; the movable plate (21) is provided with a circular hole (26); the upper cylindrical replacement block (23) and the lower cylindrical replacement block (25) are respectively provided with through holes; 所述观察装置包括反光镜（31）与反光镜调节杆（32），所述反光镜（31）固定于反光镜调节杆（32）上；The observation device comprises a reflector (31) and a reflector adjustment rod (32), the reflector (31) being fixed on the reflector adjustment rod (32); 所述上圆柱导向滑动块（22）、下圆柱导向滑动块（24）、反光镜调节杆（32）自上而下依次活动固定于固定柱（12）上，且上圆柱导向滑动块（22）位于活动板（21）上方，下圆柱导向滑动块（24）位于活动板（21）下方；所述4个调节滑柱（13）分别穿过活动板（21）上的通孔；每个调节滑柱（13）上的2个螺母（14）分别设于活动板（21）上方和下方。The upper cylindrical guide sliding block (22), the lower cylindrical guide sliding block (24), and the reflector adjusting rod (32) are movably fixed on the fixed column (12) in sequence from top to bottom, and the upper cylindrical guide sliding block (22) ) is located above the movable plate (21), and the lower cylindrical guide sliding block (24) is located below the movable plate (21); the four adjusting sliding columns (13) respectively pass through the through holes on the movable plate (21); each The two nuts (14) on the adjusting spool (13) are respectively arranged above and below the movable plate (21). 2.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述活动板（21）上的通孔的内径比固定柱（12）的直径大1倍。2. A simple assembly and use drilling oblique hole guide device according to claim 1, characterized in that: the inner diameter of the through hole on the movable plate (21) is 1 times larger than the diameter of the fixed column (12). . 3.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述4个调节滑柱（13）成方形设置；螺母（14）与调节滑柱（13）共同限制活动板（21）六个自由度，达到固定作用。3. A simple assembly and use drilling oblique hole guide device according to claim 1, characterized in that: the four adjustment spools (13) are arranged in a square shape; the nut (14) and the adjustment spool (13) ) together limit the six degrees of freedom of the movable plate (21) to achieve a fixed effect. 4.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述圆孔（26）内设有电磁固定装置；电磁固定装置的内置线圈产生磁性，从而能够方便固定工件以及固定工件用的一般夹具。4. A simple assembly and use drilling oblique hole guide device according to claim 1, characterized in that: an electromagnetic fixing device is arranged in the circular hole (26); the built-in coil of the electromagnetic fixing device generates magnetism, thereby It can easily fix workpieces and general fixtures for fixing workpieces. 5.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述上圆柱导向滑动块（22）、下圆柱导向滑动块（24）的尺寸相同。5 . The drilling oblique hole guide device for easy assembly and use according to claim 1 , wherein the upper cylindrical guide sliding block ( 22 ) and the lower cylindrical guide sliding block ( 24 ) have the same size. 6 . 6.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述上圆柱替换块（23）、下圆柱替换块（25）的尺寸相同且通过螺纹分别与上圆柱导向滑动块（22）、下圆柱导向滑动块（24）连接。6. A simple assembly and use drilling oblique hole guide device according to claim 1, characterized in that: the upper cylindrical replacement block (23) and the lower cylindrical replacement block (25) have the same size and are separated by threads. Connect with the upper cylindrical guide sliding block (22) and the lower cylindrical guide sliding block (24). 7.根据权利要求1所述的一种简易装配与使用的钻斜孔导向装置，其特征在于：所述反光镜调节杆（32）为伸缩杆。7 . The drilling oblique hole guide device for easy assembly and use according to claim 1 , wherein the mirror adjusting rod ( 32 ) is a telescopic rod. 8 .
CN201720878084.8U 2017-07-19 2017-07-19 A simple assembly and use guide device for drilling inclined holes Expired - Fee Related CN208866452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720878084.8U CN208866452U (en) 2017-07-19 2017-07-19 A simple assembly and use guide device for drilling inclined holes

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Application Number Priority Date Filing Date Title
CN201720878084.8U CN208866452U (en) 2017-07-19 2017-07-19 A simple assembly and use guide device for drilling inclined holes

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110744725A (en) * 2019-11-11 2020-02-04 于洁 A kind of masonry drilling construction equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110744725A (en) * 2019-11-11 2020-02-04 于洁 A kind of masonry drilling construction equipment

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190517

Termination date: 20200719

CF01 Termination of patent right due to non-payment of annual fee