CN208772505U - A kind of Manual drilling machine - Google Patents

A kind of Manual drilling machine Download PDF

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Publication number
CN208772505U
CN208772505U CN201821379674.7U CN201821379674U CN208772505U CN 208772505 U CN208772505 U CN 208772505U CN 201821379674 U CN201821379674 U CN 201821379674U CN 208772505 U CN208772505 U CN 208772505U
Authority
CN
China
Prior art keywords
support shaft
screw rod
sleeve
workbench
drilling machine
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
CN201821379674.7U
Other languages
Chinese (zh)
Inventor
孙巧盈
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.)
Xiamen Zhehui Industry And Trade Co Ltd
Original Assignee
Xiamen Zhehui Industry And Trade 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 Xiamen Zhehui Industry And Trade Co Ltd filed Critical Xiamen Zhehui Industry And Trade Co Ltd
Priority to CN201821379674.7U priority Critical patent/CN208772505U/en
Application granted granted Critical
Publication of CN208772505U publication Critical patent/CN208772505U/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 Manual drilling machines, it is related to drilling device technical field, its key points of the technical solution are that: including pedestal, support shaft, transmission system and motor, drill bit is provided with below the transmission system, operating stick is set in the transmission system, workbench is provided with below the drill bit, the side of the workbench is fixedly installed sliding seat, the sliding base sleeve is set in support shaft, the other side of the workbench is to below drill bit, screw rod is additionally provided between the support shaft and workbench, one end of the screw rod is fixed on pedestal, the other end is connected with pinion stand, the screw rod is threadedly coupled with sliding seat, the pinion stand is fixed in support shaft, and the adjustment component for controlling screw rod rotation is provided in the pinion stand.The adjustable height of workbench is adjusted by control adjustment component, the product processed required for being adapted to the spacing between workbench and drill bit realizes the effect for improving its scope of application.

Description

A kind of Manual drilling machine
Technical field
The utility model relates to drilling device technical fields, and more specifically it is related to a kind of Manual drilling machine.
Background technique
LED lamp cover is one kind of LED accessory, is preferably by light-ray condensing, to concentrate light softer, avoiding LED light light direct beam is dazzling.It needs to drill to LED lamp cover during production, in order to installing and using for later period.
When existing LED lamp cover produces, generally drilled using drilling machine, drilling machine generally includes pedestal, is fixed on Support shaft on pedestal, the transmission system being set in support shaft and the motor for driving transmission system, transmission system Lower section is provided with drill bit, and the operating stick for driving drill bit to feed down is provided in transmission system, is fixed with just on pedestal For the workbench of drill bit.By the way that LED lamp cover is put on the table, manual control operation bar, thus by the brill of transmission system Head is fed down, and realizes the effect processed to LED lamp cover.But existing workbench is fixed on pedestal, can not be adjusted The height of its own, when being processed for some small-sized lampshades workbench too far from drill bit, will often look for a drill bit from The closer drilling machine of workbench is carried out using causing the scope of application of drilling machine poor.
Utility model content
In view of the deficienciess of the prior art, having and mentioning the purpose of this utility model is to provide a kind of Manual drilling machine The effect of its high scope of application.
To achieve the above object, the utility model provides following technical solution:
A kind of Manual drilling machine, including pedestal, the support shaft being fixed on pedestal, the transmission system being set in support shaft And the motor for driving transmission system, drill bit is provided with below the transmission system, is provided in the transmission system Operating stick for driving drill bit to feed down, the drill bit lower section are provided with workbench, and the side fixation of the workbench is set It is equipped with the sliding seat slided in support shaft, the sliding base sleeve is set in support shaft, and the other side of the workbench is to being located at Below drill bit, screw rod is additionally provided between the support shaft and workbench, one end of the screw rod is fixed on pedestal, another End is fed through sliding seat and is connected with pinion stand, and the screw rod is threadedly coupled with sliding seat, and the pinion stand is fixed on support shaft On, and the adjustment component rotated for controlling screw rod is provided in the pinion stand.
So set, screw rod rotation is driven by the adjustment component in control pinion stand, so that sliding seat is enterprising in screw rod Row lifting, due to sliding in support shaft for sliding seat, is gone up and down in sliding seat by screw rod so that workbench be driven to be gone up and down While, it slides in support shaft, and be supported the limitation of axis, carries out lift adjustment to stablize, realize convenient for adjusting work Make the height of platform, and promotes the stability of adjustment process.Through the above scheme, it when needing to adjust height to workbench, only needs Operation adjustment component drives screw rod rotation, and adjustment process is very convenient, realizes the effect for being convenient for adjusting height of table, from And it is adapted to the processing work of different product, realize the effect for improving its scope of application.
Further setting: described to adjust the gear that component includes and screw rod top is fixedly connected, the helical teeth engaged with gear Wheel and rotation axis for driving helical gear to rotate, offer for accommodating gear and helical gear appearance on the pinion stand Receive chamber, one end of the rotation axis is fixed on helical gear central axes, and the other end is fed through gear and does and formation operation end.
So set, helical gear rotation is driven by control operating side, so that rotated with helical gear meshed gears, thus So that the screw rod rotation being fixedly connected with gear, realizes the effect of control worktable lifting.Pass through the appearance being arranged on pinion stand Chamber of receiving, to protect gear and helical gear, improves the two and links the service life so that gear and helical gear are contained in accommodating chamber.
Further setting: the control handwheel that the operating side is set as convenient for rotation.
So set, rotation axis can be driven to rotate by operation control hand wheel rotating, realize convenient for control workbench liter The effect of drop improves operation convenience.
Further setting: keyway is offered on the helical gear, the pin key chimeric with keyway is provided in the rotation axis.
So set, by the pin key of setting, so that the pin key of rotation axis is embedded on helical gear keyway, so that Helical gear rotation is driven by limit when rotation axis rotates, rotation axis and helical gear is avoided to dally, realizes that improving rotation axis drives The effect of stability when helical gear rotates.
Further setting: being provided with bearing on the junction of the screw rod and pinion stand and pedestal, the screw rod is inserted It is connected on the inner ring of bearing.
So set, by the bearing of setting, so that the both ends of screw rod are dallied respectively on pinion stand and pedestal, thus So that the rotation of screw rod is more stable, the effect for improving the stability of adjustment process is realized.
Further setting: the junction of the transmission system and support shaft is provided with sleeve, and one end of the sleeve is fixed In transmission system bottom, the other end and support shaft are rotatablely connected, and are provided between the sleeve and support shaft for by sleeve The fixing piece being fixed in support shaft.
So set, by the sleeve of setting, so that transmission system is rotated in support shaft by sleeve, so as to logical The rotation of control transmission system is crossed to adjust the position of drill bit, so that it is matched with different workpieces, improves its scope of application;Pass through Sleeve is fixed in support shaft when sleeve turns to required position by being locked part by the fixing piece of setting, from And can stablize and be processed, improve stability when processing.
Further setting: the fixing piece is set as the bolt being threadedly coupled with sleeve lateral wall, and one end of the bolt is worn Enter in sleeve, when locking, the bolt is contacted on the side wall of support shaft.
So set, by setting bolt for fixing piece, so that control bolt locking, by the end abutment of bolt in branch It supports and generates frictional force on the side wall of axis, so that sleeve is fixed in support shaft, structure is simple and at low cost, and operation is very just It is prompt.
Further setting: the rotation handwheel for rotating with moving sleeve is fixedly installed outside the sleeve.
So set, by the rotation handwheel of setting, so that staff's control rotation hand wheel rotating can be with moving sleeve Rotation is realized the effect for being conveniently adjusted bit location, is processed so as to the different location to product, realizes that improving it is applicable in The effect of range.
Further setting: the bottom of the pedestal is provided with multiple cushion blocks.
So set, so that pedestal is supported in the plane by cushion block, being improved when entirety is placed by the cushion block of setting Stability, be convenient for using.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art, is had the advantage that
1, by the sleeve of setting, transmission system is rotated in support shaft by sleeve, and can be locked by fixing piece, So as to adjust the position of drill bit as needed, to be adapted to different work pieces process, there is the effect for improving its scope of application Fruit;
2, by control rotation axis rotation, helical gear rotation is driven, is rotated by helical teeth wheeling driving gear and screw rod, thus Worktable lifting can be controlled, adapts the spacing of workbench and drill bit to the processing work of different product, entire adjustment process It is very convenient, realize the effect for improving its scope of application.
Detailed description of the invention
Fig. 1 is the overall structure diagram of Manual drilling machine;
Fig. 2 is the side view of Manual drilling machine;
Fig. 3 is the cross-sectional view in the direction B-B in Fig. 2;
Fig. 4 is to adjust the isolated structural schematic diagram come out of component.
In figure: 1, pedestal;2, support shaft;3, transmission system;31, drill bit;4, motor;5, operating stick;6, workbench;61, Sliding seat;7, screw rod;8, pinion stand;81, accommodating chamber;9, component is adjusted;91, gear;92, helical gear;921, keyway;93, turn Moving axis;931, operating side;932, pin key;10, bearing;11, sleeve;12, fixing piece;13, handwheel is rotated;14, cushion block.
Specific embodiment
Manual drilling machine is described further referring to figs. 1 to Fig. 4.
A kind of Manual drilling machine including pedestal 1, the support shaft being fixed on pedestal 12, is set to as depicted in figs. 1 and 2 Transmission system 3 in support shaft 2 and the motor 4 for driving transmission system 3.The lower section of transmission system 3 is provided with drill bit 31, the operating stick 5 for driving drill bit 31 to feed down is provided in transmission system 3.Multiple pads are provided on the bottom of pedestal 1 Block 14, there are four the present embodiment settings, and is individually fixed on four corners of pedestal 1.
As shown in Figure 1, being provided with sleeve 11 in the junction of transmission system 3 and support shaft 2, one end of sleeve 11 is fixed on 3 bottom of transmission system, the other end are socketed in support shaft 2, and are rotated in support shaft 2, thus the position of adjustable drill bit 31, Convenient for corresponding to the processing stations of different workpieces, the scope of application is improved.It is fixedly installed outside sleeve 11 for band moving sleeve 11 The rotation handwheel 13 of rotation promotes operation convenience can rotate with moving sleeve 11 by the control rotation rotation of handwheel 13.
As depicted in figs. 1 and 2, it is provided between sleeve 11 and support shaft 2 for sleeve 11 to be fixed on support shaft 2 Fixing piece 12, behind the position for adjusting drill bit 31, sleeve 11 is fixed in support shaft 2 by the part 12 that is locked, thus will Transmission system 3 is fixed, steadily to be processed.Fixing piece 12 is set as the bolt connecting with 11 sidewall thread of sleeve, spiral shell One end of bolt is located at the nut formed on the outside of sleeve 11 convenient for rotation, and the other end penetrates in sleeve 11, and when locking, bolt is contradicted In on the side wall of support shaft 2, frictional force is generated, sleeve 11 is fixed in support shaft 2.
As shown in Figure 1, being provided with workbench 6 below drill bit 31, the side of workbench 6, which is fixedly installed, slides on support Sliding seat 61 on axis 2, the other side are aligned to 31 lower section of drill bit, part easy to process and drill bit 31 is located at.Sliding seat 61 is sheathed on In support shaft 2, and with 6 integrally connected of workbench.Pinion stand 8 is provided between workbench 6 and transmission system 3, pinion stand 8 is solid Due in support shaft 2, and support shaft 2 is fixed on the position of sleeve 11.It is provided between support shaft 2 and workbench 6 Screw rod 7, one end of screw rod 7 are rotationally connected on pedestal 1, and the other end is fed through sliding seat 61 and is rotatablely connected with pinion stand 8, silk Bar 7 is threadedly coupled with sliding seat 61.Bearing 10 is provided on the junction of screw rod 7 and pinion stand 8 and pedestal 1, screw rod 7 is inserted It is connected on the inner ring of bearing 10, so that screw rod 7 is dallied in the junction of pinion stand 8 and pedestal 1 by bearing 10, promote its rotation Stability.
As shown in figures 1 and 3, the adjustment component 9 for controlling the rotation of screw rod 7 is provided in pinion stand 8.Adjust component 9 include with the gear 91 being fixedly connected at the top of screw rod 7, the helical gear 92 engaged with gear 91 and for driving 92 turns of helical gear Dynamic rotation axis 93.One end of rotation axis 93 is fixed on the central axes of helical gear 92, and as shown in connection with fig. 2, the other end is fed through Gear 91 is done and formation operation end 931, the control handwheel that operating side 931 is set as convenient for rotation.It is opened up on pinion stand 8 useful In the accommodating chamber 81 for accommodating gear 91 and helical gear 92, the axially direction of helical gear 92 and the axial direction of gear 91 are mutual Vertically.As shown in connection with fig. 4, keyway 921 is offered on helical gear 92, and the pin chimeric with keyway 921 is provided in rotation axis 93 Key 932 improves the stability of rotation so that rotation axis 93 be avoided to dally with helical gear 92.
Working principle: in adjustment, controlling hand wheel rotating by operation, so that rotation axis 93 drives helical gear 92 to rotate, To be rotated with moving gear 91, since gear 91 is fixedly connected with screw rod 7, drives screw rod 7 to rotate while gear 91 rotates, make It obtains the workbench 6 being threadedly coupled with screw rod 7 to be gone up and down, realizes the effect that adjustment workbench 6 is gone up and down.Pass through above-mentioned side Case can not only finely tune the height of workbench 6 according to workpiece concrete condition, and adjust process need to only rotate control handwheel , it is very convenient, it realizes convenient for adjusting the effect of 6 height of workbench, so that the spacing between workbench 6 and drill bit 31 It is adapted to the processing work of different product, realizes the effect for improving its scope of application.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (9)

1. a kind of Manual drilling machine including pedestal (1), the support shaft (2) being fixed on pedestal (1), is set on support shaft (2) Transmission system (3) and motor (4) for driving transmission system (3), be provided with drill bit below the transmission system (3) (31), the operating stick (5) for driving drill bit (31) to feed down is provided on the transmission system (3), it is characterised in that: institute It states and is provided with workbench (6) below drill bit (31), the side of the workbench (6), which is fixedly installed, to be slided on support shaft (2) Sliding seat (61), the sliding seat (61) is sheathed on support shaft (2), and the other side of the workbench (6) is to being located at drill bit (31) lower section, is additionally provided with screw rod (7) between the support shaft (2) and workbench (6), one end rotation of the screw rod (7) It is connected on pedestal (1), the other end is fed through sliding seat (61) and is connected with pinion stand (8), the screw rod (7) and sliding seat (61) it is threadedly coupled, the pinion stand (8) is fixed on support shaft (2), and is provided in the pinion stand (8) for controlling The adjustment component (9) of screw rod (7) rotation.
2. a kind of Manual drilling machine according to claim 1, it is characterised in that: the adjustment component (9) includes and screw rod (7) top is fixedly connected gear (91), the helical gear (92) that is engaged with gear (91) and for driving helical gear (92) turn Dynamic rotation axis (93) offers the accommodating chamber for accommodating gear (91) and helical gear (92) on the pinion stand (8) (81), one end of the rotation axis (93) is fixed on the central axes of helical gear (92), and the other end is fed through gear (91) and does simultaneously Formation operation end (931).
3. a kind of Manual drilling machine according to claim 2, it is characterised in that: the operating side (931) is set as being convenient for The control handwheel of rotation.
4. a kind of Manual drilling machine according to claim 2, it is characterised in that: offer keyway on the helical gear (92) (921), the pin key chimeric with keyway (921) (932) are provided on the rotation axis (93).
5. a kind of Manual drilling machine according to claim 1, it is characterised in that: the screw rod (7) and pinion stand (8) and It is provided on the junction of pedestal (1) bearing (10), the screw rod (7) is plugged on the inner ring of bearing (10).
6. a kind of Manual drilling machine according to claim 1, it is characterised in that: the transmission system (3) and support shaft (2) Junction be provided with sleeve (11), transmission system (3) bottom, the other end and support shaft are fixed in one end of the sleeve (11) (2) it is rotatablely connected, is provided between the sleeve (11) and support shaft (2) for sleeve (11) to be fixed on support shaft (2) On fixing piece (12).
7. a kind of Manual drilling machine according to claim 6, it is characterised in that: the fixing piece (12) is set as and sleeve (11) bolt of sidewall thread connection, one end of the bolt penetrate in sleeve (11), and when locking, the bolt contacts at support On the side wall of axis (2).
8. a kind of Manual drilling machine according to claim 6, it is characterised in that: the sleeve (11) is fixedly installed useful outside In the rotation handwheel (13) rotated with moving sleeve (11).
9. a kind of Manual drilling machine according to claim 1, it is characterised in that: the bottom of the pedestal (1) is provided with more A cushion block (14).
CN201821379674.7U 2018-08-25 2018-08-25 A kind of Manual drilling machine Expired - Fee Related CN208772505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821379674.7U CN208772505U (en) 2018-08-25 2018-08-25 A kind of Manual drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821379674.7U CN208772505U (en) 2018-08-25 2018-08-25 A kind of Manual drilling machine

Publications (1)

Publication Number Publication Date
CN208772505U true CN208772505U (en) 2019-04-23

Family

ID=66158427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821379674.7U Expired - Fee Related CN208772505U (en) 2018-08-25 2018-08-25 A kind of Manual drilling machine

Country Status (1)

Country Link
CN (1) CN208772505U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524268A (en) * 2019-08-13 2019-12-03 高邮市兴高机械制造有限公司 A kind of clean type Drilling machines bench with height adjusting function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524268A (en) * 2019-08-13 2019-12-03 高邮市兴高机械制造有限公司 A kind of clean type Drilling machines bench with height adjusting function

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

Granted publication date: 20190423

Termination date: 20200825