CN206966691U - Manual horizontal drilling machine - Google Patents

Manual horizontal drilling machine Download PDF

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Publication number
CN206966691U
CN206966691U CN201720790738.1U CN201720790738U CN206966691U CN 206966691 U CN206966691 U CN 206966691U CN 201720790738 U CN201720790738 U CN 201720790738U CN 206966691 U CN206966691 U CN 206966691U
Authority
CN
China
Prior art keywords
drill
track
drilling machine
installing seat
frame
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.)
Active
Application number
CN201720790738.1U
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Chinese (zh)
Inventor
张仕林
陈云建
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.)
Luzhou City Cheng Run Machinery Co Ltd
Original Assignee
Luzhou City Cheng Run Machinery Co Ltd
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 Luzhou City Cheng Run Machinery Co Ltd filed Critical Luzhou City Cheng Run Machinery Co Ltd
Priority to CN201720790738.1U priority Critical patent/CN206966691U/en
Application granted granted Critical
Publication of CN206966691U publication Critical patent/CN206966691U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of manual horizontal drilling machine, including frame, and being horizontally disposed with the frame has main shaft, and the front-end of spindle is provided with the chuck for clamping workpiece;The main shaft is arranged on dolly, and small car bottom is provided with feed gear;The rack coordinated with feed gear is provided with the frame;Also include being arranged on the track in frame with main axis parallel, the drill-bit installing seat that can be slided along track is provided with the track;Drill bit is installed on the drill-bit installing seat;Also include the drive device for being used to drive drill-bit installing seat to retreat for being arranged on track rear;The drive device includes the rotating shaft being vertically arranged and movable be placed in rotating shaft can be along the disk of rotating shaft autobiography;Handle is provided with the disk;Also include a connecting rod, described connecting rod one end is hinged with drill-bit installing seat, and the other end is hinged with the not rounded center portion position of disk.

Description

Manual horizontal drilling machine
Technical field
The utility model is related to it is a kind of it is horizontal drill, especially a kind of horizontal drilling machine of hand-operated feed.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit.Existing drilling machine is generally vertical, i.e., main shaft is vertical Set, and generally using bit as main motion, drill bit axial movement is feed motion.Drilling machine is simple in construction, machining accuracy phase To relatively low, can holes drilled through, blind hole, change special tool, can expand, spot-facing, fraising or carry out the processing such as tapping.Work in process Part is motionless, allows cutter to move, and by center cutter alignment hole center, and cutter is rotated (main motion).
But for the processing of some small workpieces, above-mentioned drilling machine is excessively huge, and cost is also higher, causes greatly to waste.
Utility model content
In view of this, the utility model provides a kind of manual horizontal drilling machine, and its is simple in construction, and cost is cheap, is easy to craft Operation.
To solve above technical problem, the technical solution of the utility model is to use a kind of manual horizontal drilling machine, including machine Frame, being horizontally disposed with the frame has main shaft, and the front-end of spindle is provided with the chuck for clamping workpiece;The main shaft is set On dolly, small car bottom is provided with feed gear;The rack coordinated with feed gear is provided with the frame;Also include setting The track with main axis parallel in frame is put, the drill-bit installing seat that can be slided along track is provided with the track;The drill bit Drill bit is installed in mounting seat;Also include the drive device for being used to drive drill-bit installing seat to retreat for being arranged on track rear;Institute Stating drive device can be along the disk of rotating shaft autobiography including the rotating shaft being vertically arranged and movable be placed in rotating shaft;Set on the disk It is equipped with handle;Also include a connecting rod, described connecting rod one end is hinged with drill-bit installing seat, the other end and the not rounded center portion of disk Position is be hinged.
As an improvement the connecting rod is connected by bolt with disk, and if connecting rod axially arranged have along its Dry screw.It is used to be connected with disk by diverse location screw so that the distance of drill-bit installing seat feed is different.
As a kind of further improvement, handle is provided with the dolly.For being fed dolly so that workpiece is retreated.
As a preferred embodiment, the main shaft is rotated by motor driven.
As an improvement the track is parallel two.
As an improvement the cross section of the track is trapezoidal, the drill-bit installing seat bottom is provided with and track shape The groove that shape coordinates.
It is of the present utility model to be beneficial in that:Manual horizontal drilling machine with said structure, its is simple in construction, is manufactured into This is cheap, suitable for the small workpiece drilling operation not high to some requirement on machining accuracy.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Marked in figure:1 frame, 2 main shafts, 3 dollies, 4 motors, 5 feed gears, 6 racks, 7 tracks, 8 drill-bit installing seats, 9 Drill bit, 10 rotating shafts, 11 disks, 12 connecting rods, 13 handles, 14 handles.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation The utility model is described in further detail for mode.
As shown in figure 1, the utility model includes frame 1, being horizontally disposed with the frame 1 has main shaft 2, before the main shaft 2 End is provided with the chuck for clamping workpiece;Main shaft 2 drives rotation by motor 4.The main shaft 2 is arranged on dolly 3, dolly 3 On be provided with handle 14.The bottom of dolly 13 is provided with feed gear 5;The tooth coordinated with feed gear 5 is provided with the frame 1 Bar 6;Also include being arranged on track 7 parallel with main shaft 2 in frame 1, the brill that can be slided along track 7 is provided with the track 7 Head mounting seat 8;Track 7 is parallel two.The cross section of track 7 is trapezoidal, and the bottom of drill-bit installing seat 8 is provided with and rail The groove of the form fit of road 7.Drill bit 9 is installed on the drill-bit installing seat 8;Also include be arranged on the rear of track 7 be used for drive The drive device that dynamic drill-bit installing seat 8 is retreated;The drive device includes the rotating shaft 10 being vertically arranged and activity is placed on rotating shaft Can be along the disk 11 of the autobiography of rotating shaft 10 on 10;Handle 13 is provided with the disk 11;Also include a connecting rod 12, the company The one end of extension bar 12 is be hinged with drill-bit installing seat 8, and the other end is hinged with the not rounded center portion position of disk 11.Connecting rod 12 passes through bolt and circle Disk 11 connects, and connecting rod 12 axially arranged has some screws along its.
When work, by clamping workpiece on the chuck of the front end of main shaft 2, drill bit 9 is fixed on drill-bit installing seat 8.Pull Fixed handle 13 so that drill-bit installing seat 8 is drawn close to workpiece, and is held on handle 13 and avoided drill-bit installing seat 8 from retreating.Start motor 4 drive workpiece to rotate, and promote the feed of dolly 3 to be drilled using handle 14.After drilling, pull handle 13 and cause drill bit peace Dress seat 8 is withdrawn, and workpiece is then removed from chuck.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (6)

1. a kind of manual horizontal drilling machine, including frame, it is characterised in that:Being horizontally disposed with the frame has main shaft, the main shaft Front end is provided with the chuck for clamping workpiece;The main shaft is arranged on dolly, and small car bottom is provided with feed gear;It is described The rack coordinated with feed gear is provided with frame;Also include being arranged on the track in frame with main axis parallel, the track On be provided with can along track slide drill-bit installing seat;Drill bit is installed on the drill-bit installing seat;Also include being arranged on track The drive device for being used to drive drill-bit installing seat to retreat at rear;The drive device includes the rotating shaft and activity being vertically arranged Being placed in rotating shaft can be along the disk of rotating shaft autobiography;Handle is provided with the disk;Also include a connecting rod, the connecting rod One end is hinged with drill-bit installing seat, and the other end is hinged with the not rounded center portion position of disk.
A kind of 2. manual horizontal drilling machine according to claim 1, it is characterised in that:The connecting rod passes through bolt and disk Connection, and connecting rod axially arranged has some screws along its.
A kind of 3. manual horizontal drilling machine according to claim 1, it is characterised in that:Handle is provided with the dolly.
A kind of 4. manual horizontal drilling machine according to claim 1, it is characterised in that:The main shaft is rotated by motor driven.
A kind of 5. manual horizontal drilling machine according to claim 1, it is characterised in that:The track is parallel two.
A kind of 6. manual horizontal drilling machine according to claim 5, it is characterised in that:The cross section of the track to be trapezoidal, The drill-bit installing seat bottom is provided with the groove coordinated with trade shape.
CN201720790738.1U 2017-07-03 2017-07-03 Manual horizontal drilling machine Active CN206966691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720790738.1U CN206966691U (en) 2017-07-03 2017-07-03 Manual horizontal drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720790738.1U CN206966691U (en) 2017-07-03 2017-07-03 Manual horizontal drilling machine

Publications (1)

Publication Number Publication Date
CN206966691U true CN206966691U (en) 2018-02-06

Family

ID=61407403

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720790738.1U Active CN206966691U (en) 2017-07-03 2017-07-03 Manual horizontal drilling machine

Country Status (1)

Country Link
CN (1) CN206966691U (en)

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