CN206643381U - A kind of Novel drilling machinery equipment - Google Patents

A kind of Novel drilling machinery equipment Download PDF

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Publication number
CN206643381U
CN206643381U CN201720378629.9U CN201720378629U CN206643381U CN 206643381 U CN206643381 U CN 206643381U CN 201720378629 U CN201720378629 U CN 201720378629U CN 206643381 U CN206643381 U CN 206643381U
Authority
CN
China
Prior art keywords
inner sleeve
fixed
iron pan
bottom plate
outer sleeve
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.)
Expired - Fee Related
Application number
CN201720378629.9U
Other languages
Chinese (zh)
Inventor
陈春棉
陈晓丽
滕汉卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Railway Vocationl Technical College
Original Assignee
Hunan Railway Vocationl Technical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Railway Vocationl Technical College filed Critical Hunan Railway Vocationl Technical College
Priority to CN201720378629.9U priority Critical patent/CN206643381U/en
Application granted granted Critical
Publication of CN206643381U publication Critical patent/CN206643381U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Novel drilling machinery equipment, including frame, frame lower is provided with bottom plate, frame top is vertically fixed cylinder, the piston-rod end of cylinder is fixed with motor, the output shaft end of motor is connected with drill bit, drill bit is sequentially provided with inner sleeve and outer sleeve from the inside to the outside, motor lower surface is fixed at the top of outer sleeve, inner sleeve is nested with outer sleeve, outer sleeve inwall both sides are equipped with longitudinal chute, inner sleeve drum outer wall is equipped with the sliding block being slidably matched with longitudinal chute at the top of both sides, the bottom of inner sleeve drum outer wall is fixed with positioning iron pan, magnet is provided with bottom plate immediately below positioning iron pan.Compared with prior art, Novel drilling machinery equipment of the present utility model, every time bore counterbore when drill bit end extend to inner sleeve end length it is identical, ensure that the depth for boring counterbore every time is identical, position simultaneously iron pan can with bottom plate internal magnet is attracting that workpiece can be positioned, workpiece displacement is prevented, so as to ensure that bore position is accurate.

Description

A kind of Novel drilling machinery equipment
Technical field
Mechanical equipment technical field is the utility model is related to, particularly a kind of Novel drilling machinery equipment.
Background technology
Drilling machine is machinery industry common equipment, and product is placed on workbench and carries out counterbore, drilling, reaming, drilling blind hole etc. Technique.Counterbore often comes across the demand and technological requirement of panel beating, more client, and the original hole position of product is added Work.The processing of counterbore is typically directly to be processed by rule of thumb by operating personnel, that is, rule of thumb controls entering for drill bit To amount, this mode advantage is high efficiency, and shortcoming is that each counterbore dimensional discrepancy is larger, and accidentally will result in counterbore Punched, so as to influence the quality of product.
The content of the invention
The purpose of this utility model is the deficiency of prior art problem to be solved, there is provided a kind of Novel drilling machinery equipment.
To reach above-mentioned purpose, the utility model is implemented according to following technical scheme:
A kind of Novel drilling machinery equipment, including frame, frame lower are provided with bottom plate, and the frame top is vertically fixed Cylinder, the piston-rod end of cylinder are vertically fixed motor, and the output shaft end of motor is connected with drill bit vertically, the drill bit by It is interior to outer to be sequentially provided with inner sleeve and outer sleeve, motor lower surface is fixed at the top of the outer sleeve, inner sleeve is nested with overcoat In cylinder, the outer sleeve inwall both sides are equipped with longitudinal chute, are equipped with the top of inner sleeve drum outer wall both sides and are slided with longitudinal chute The dynamic sliding block coordinated, the bottom of the inner sleeve drum outer wall are fixed with positioning iron pan, position the lower surface and bottom plate upper surface of iron pan It is parallel, it is provided with magnet in the bottom plate immediately below the positioning iron pan.
Further, vertical in the longitudinal chute to be provided with spring, spring top is fixed at the top of longitudinal chute, spring end End is fixed on the upper surface of sliding block.
Further, the lower surface of the positioning iron pan is provided with skid resistant course.
Compared with prior art, Novel drilling machinery equipment of the present utility model, the end of drill bit is prolonged when boring counterbore every time Extend that the length of inner sleeve end is identical, ensure that the depth for boring counterbore every time is identical, at the same position iron pan can with bottom plate Magnet is attracting to be positioned to workpiece, prevent workpiece displacement, so as to ensure that bore position is accurate, therefore, the utility model It is simple to operate, it is not necessary to which that skilled operation skill can be completed to drill, and can improve the overall quality of workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cooperation schematic diagram of outer sleeve of the present utility model and inner sleeve.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described to the utility model, in the signal of this utility model Property embodiment and explanation be used for explaining the utility model, but be not intended as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of Novel drilling machinery equipment of the present embodiment, including frame 1, the lower horizontal of frame 1 Bottom plate 2 is fixed with, the top vertical of frame 1 is fixed with cylinder 4, and the piston-rod end of cylinder 4 is vertically fixed motor 5, The output shaft end of motor 5 is connected with drill bit 6 vertically, and the drill bit 6 is sequentially provided with inner sleeve 8 and outer sleeve 7, institute from the inside to the outside State the top of outer sleeve 7 and be fixed on the lower surface of motor 5, inner sleeve 8 is nested with outer sleeve 7, and the inwall both sides of outer sleeve 8 are all provided with There is longitudinal chute 9, inner sleeve 8 is equipped with the sliding block 10 being slidably matched with longitudinal chute 9 at the top of outer wall both sides, when sliding block 10 is slided The length that the end of inner sleeve 8 is extended in the end of drill bit 6 when moving 9 top of longitudinal chute is fixed, typically according to being bored The depth of counterbore determines the length;And the end of drill bit 6 is located at inner sleeve when sliding block 10 slides into 9 lowermost end of longitudinal chute In 8, the bottom of the outer wall of inner sleeve 8 is fixed with positioning iron pan 12, and the lower surface of positioning iron pan 12 is put down with the upper surface of bottom plate 2 OK, the lower surface of the positioning iron pan 12 is provided with skid resistant course (being not drawn into figure), and the skid resistant course can be made of rubber or silica gel, It can prevent from positioning the defective work piece of iron pan 12, magnet 3 is provided with the bottom plate 2 of the underface of positioning iron pan 12.
One kind as the present embodiment is improved, and is provided with spring 11 vertically in longitudinal chute 9, the top of spring 11 is fixed on vertical To the top of chute 9, the end of spring 11 is fixed on the upper surface of sliding block 10, and other structures are same as above, and can so reduce the He of outer sleeve 7 Impulsive force during 8 Relative sliding of inner sleeve, it can effectively protect motor 5.
The Novel drilling machinery equipment of the present embodiment to by the workpiece for needing to drill in use, place on a base plate 2 first On end face, then start after being powered to cylinder 4 and motor 5, because heavier can pull down inner sleeve 8 of positioning iron pan 12 is bored so as to cover First 6 end, iron pan 12 is positioned so when the piston rod of cylinder 4 moves downward first to be contacted with the workpiece on bottom plate 2, and this When magnet 3 can suck positioning iron pan 12 so as to being positioned to workpiece, when the piston rod of cylinder 4 continues to move downward, outer sleeve 7 Can workpiece can be drilled along the slide downward of inner sleeve 8 until the end of drill bit 6 is spilt, and when sliding block 10 slide into it is vertical After to the top of chute 9 piston rod of cylinder 4 can be prevented to continue to move downward, if the end of inner sleeve 8 is extended in the end of this drill bit 6 The length at end will not be then further added by, and so ensure that the depth of bored counterbore is all identical, and be not in be drilled to showing for through hole As.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.

Claims (3)

1. a kind of Novel drilling machinery equipment, including frame, frame lower is provided with bottom plate, it is characterised in that:The frame top Cylinder is vertically fixed, the piston-rod end of cylinder is vertically fixed motor, and the output shaft end of motor is connected with drill bit vertically, The drill bit is sequentially provided with inner sleeve and outer sleeve from the inside to the outside, and motor lower surface, inner sleeve are fixed at the top of the outer sleeve Be nested with outer sleeve, the outer sleeve inwall both sides are equipped with longitudinal chute, be equipped with the top of inner sleeve drum outer wall both sides with The sliding block that longitudinal chute is slidably matched, the bottom of the inner sleeve drum outer wall are fixed with positioning iron pan, position the lower surface of iron pan with Bottom plate upper surface is parallel, and magnet is provided with the bottom plate immediately below the positioning iron pan.
2. Novel drilling machinery equipment according to claim 1, it is characterised in that:Bullet is provided with the longitudinal chute vertically Spring, spring top are fixed at the top of longitudinal chute, and spring end is fixed on the upper surface of sliding block.
3. Novel drilling machinery equipment according to claim 1, it is characterised in that:The lower surface of the positioning iron pan is provided with Skid resistant course.
CN201720378629.9U 2017-04-01 2017-04-01 A kind of Novel drilling machinery equipment Expired - Fee Related CN206643381U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720378629.9U CN206643381U (en) 2017-04-01 2017-04-01 A kind of Novel drilling machinery equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720378629.9U CN206643381U (en) 2017-04-01 2017-04-01 A kind of Novel drilling machinery equipment

Publications (1)

Publication Number Publication Date
CN206643381U true CN206643381U (en) 2017-11-17

Family

ID=60274550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720378629.9U Expired - Fee Related CN206643381U (en) 2017-04-01 2017-04-01 A kind of Novel drilling machinery equipment

Country Status (1)

Country Link
CN (1) CN206643381U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895266A (en) * 2017-12-08 2019-06-18 重庆市永川区聚杰石材厂 A kind of hand-held stone drilling machine
CN111250747A (en) * 2020-03-27 2020-06-09 何小艳 Drilling clamp for steel structure
CN114799278A (en) * 2022-05-05 2022-07-29 中国航发航空科技股份有限公司 Drilling tool for arc-shaped processing surface of aero-engine part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895266A (en) * 2017-12-08 2019-06-18 重庆市永川区聚杰石材厂 A kind of hand-held stone drilling machine
CN111250747A (en) * 2020-03-27 2020-06-09 何小艳 Drilling clamp for steel structure
CN114799278A (en) * 2022-05-05 2022-07-29 中国航发航空科技股份有限公司 Drilling tool for arc-shaped processing surface of aero-engine part

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171117

Termination date: 20190401

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