CN110509217A - A kind of steady screwing device of screw - Google Patents

A kind of steady screwing device of screw Download PDF

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Publication number
CN110509217A
CN110509217A CN201910873479.2A CN201910873479A CN110509217A CN 110509217 A CN110509217 A CN 110509217A CN 201910873479 A CN201910873479 A CN 201910873479A CN 110509217 A CN110509217 A CN 110509217A
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CN
China
Prior art keywords
screw
fixedly connected
slip pipe
mounting base
rotary
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.)
Granted
Application number
CN201910873479.2A
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Chinese (zh)
Other versions
CN110509217B (en
Inventor
彭孝珍
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.)
Foshan Kechangxin Hardware Technology Co.,Ltd.
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Individual
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Priority to CN201910873479.2A priority Critical patent/CN110509217B/en
Publication of CN110509217A publication Critical patent/CN110509217A/en
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Publication of CN110509217B publication Critical patent/CN110509217B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02Arrangements for handling screws or nuts
    • B25B23/04Arrangements for handling screws or nuts for feeding screws or nuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02Arrangements for handling screws or nuts
    • B25B23/08Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The present invention relates to a kind of screwing device more particularly to a kind of steady screwing devices of screw.Technical problem of the invention be how to provide it is a kind of screw can be carried out knob, can by screw righting, the steady screwing device of screw of screw can be added automatically.A kind of steady screwing device of screw, includes mounting base and hollow sleeve etc.;The top of mounting base is fixedly connected with hollow sleeve.Invention achieves to screw carry out knob, can by screw righting, the effect of screw can be added automatically, second slip pipe of the invention can drive transmission wheel to be rotated by slide bar, turntable, rack gear, connecting rod and gear, transmission wheel can be transmitted the screw in placing frame, screw is fallen in clamping device by the first slip pipe, since mounting base can be stably placed on plank, screw is screwed into smoothly in plank by rotary sleeve rotation again, increases the efficiency screwed.

Description

A kind of steady screwing device of screw
Technical field
The present invention relates to a kind of screwing device more particularly to a kind of steady screwing devices of screw.
Background technique
It when processing furniture, needs to splice plank by screw, increases furniture and consolidate performance, using spiral shell Nail to plank carry out splicing needs screwing device to screw screw, currently, screw is screwed all be using electric drill, due to Electric drill screw to screw can be unstable, screw can be made to tilt, inclined screw is screwed into plank, causes to spell between plank It does not connect, reduces the firm performance of furniture, have an effect on the beauty of plank, timber is caused to waste, reduce the yield of furniture.
Summary of the invention
Screw screw due to electric drill unstable to overcome, screw can be made to tilt, inclined screw is screwed into wood It in plate, causes not splicing between plank, reduces the firm performance of furniture, have an effect on the beauty of plank, timber is caused to waste, The shortcomings that reducing the yield of furniture, technical problem of the invention is: provide one kind can to screw carry out knob, can be by spiral shell Nail righting, the steady screwing device of screw that screw can be added automatically.
Technical solution is: a kind of steady screwing device of screw, includes mounting base and hollow sleeve, the top of mounting base is fixed to be connected Be connected to hollow sleeve, sliding sleeve it is characterized in that, further include have the first spring, handle, bracket, motor, rotary part, the first slip pipe and Clamping device, slidingtype is connected with sliding sleeve in mounting base, is fixedly connected between the top of sliding sleeve and the inner tip of hollow sleeve First spring, the lower right side of sliding sleeve are fixedly connected with handle, and the lower part of mounting base is provided with slot, and the interior bottom of sliding sleeve is fixed to be connected It is connected to bracket, bracket is located in slot, and the upper wall bottom of bracket is fixedly connected with motor, and the lower wall of bracket is equipped with rotating part Part, rotary part are fixedly connected with the output shaft of motor, and the lower front of mounting base is equipped with the first slip pipe, the first slip pipe and slot Connection, the bottom of mounting base are equipped with clamping device, and clamping device is for being clamped screw.
It further illustrates, the rotary part is first rotating shaft, bearing, rotary sleeve and multi-directional ball, is consolidated on the lower wall of bracket Surely it is connected with bearing, interference is connected with first rotating shaft in bearing, and the top of first rotating shaft is fixedly connected with the output shaft of motor, the The bottom end of one shaft is fixedly connected with rotary sleeve, and the left and right two of rotary sleeve is symmetrically arranged with two multi-directional balls.
It further illustrates, clamping device includes second spring and swings clamping plate, and the bottom bilateral symmetry of mounting base is provided with Groove, the inside of two grooves all rotary types are connected with swing clamping plate, and two swing clamping plates are symmetrical arranged, two swing clamping plates point Second spring is not connected between two inside grooves.
It further illustrates, further includes having the first strut, placing frame, idler wheel, the second strut, the second shaft and transmission wheel, it is empty The lower left side of heart set is fixedly connected with the first strut, and the bottom of the first strut is fixedly connected with placing frame, the right part of placing frame With the top connection of the first slip pipe, placing frame inner upper is equipped with idler wheel, and the bottom right of placing frame is fixedly connected with second The right part rotary type of bar, the second strut is connected with the second shaft, is connected with transmission wheel, transmission wheel in the front interference of the second shaft Positioned at the junction of placing frame and the first slip pipe.
It further illustrates, further includes having the second slip pipe, third spring, slide bar, turntable, rack gear, connecting rod and gear, sliding sleeve Rotary type is connected with the second slip pipe on front side of left part, and the second slip pipe inner sliding type is connected with slide bar, the top of slide bar and the second slip pipe Inner tip between be connected with third spring, rotary type is connected with turntable, the bias on front side of turntable on front side of the right part of placing frame Position rotary type is connected with rack gear, and the upper front of rack gear and the lower rotation formula of slide bar connect, the lower front rotation of rack gear Formula is connected with connecting rod, and the right part of connecting rod is connect with the front side rotary type of the first slip pipe, and gear is fixedly connected on front side of transmission wheel, Wheel and rack engagement.
The invention has the benefit that invention achieves to screw carry out knob, can by screw righting, can be automatic Add screw effect, the second slip pipe of the invention can by slide bar, turntable, rack gear, connecting rod and gear drive transmission wheel into Row rotation, transmission wheel can be transmitted the screw in placing frame, and screw is fallen in clamping device by the first slip pipe, due to Mounting base can be stably placed on plank, then be screwed into screw smoothly in plank by rotary sleeve rotation, increase rotation Stubborn efficiency.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the left view structural representation of placing frame of the present invention.
Fig. 3 is that schematic view of the front view is amplified in part of the invention
In figure: 1: mounting base, 2: hollow sleeve, 3: sliding sleeve, 4: the first springs, 5: handle, 6: slot, 7: bracket, 8: motor, 81: First rotating shaft, 9: bearing, 10: rotary sleeve, 11: multi-directional ball, 12: the first slip pipes, 13: clamping device, 131: groove, 132: the second Spring, 133: swing clamping plate, 14: the first struts, 15: placing frame, 16: idler wheel, 17: screw, 18: the second struts, 19: the second turns Axis, 20: transmission wheel, 21: the second slip pipes, 22: third spring, 23: slide bar, 24: turntable, 25: rack gear, 26: connecting rod, 27: gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of steady screwing device of screw, as shown in Figure 1, include mounting base 1, hollow sleeve 2, sliding sleeve 3, the first spring 4, handle 5, Bracket 7, motor 8, first rotating shaft 81, bearing 9, rotary sleeve 10, multi-directional ball 11, the first slip pipe 12 and clamping device 13, mounting base 1 Top be fixedly connected with hollow sleeve 2, slidingtype is connected with sliding sleeve 3 in mounting base 1, the top of sliding sleeve 3 and the inside of hollow sleeve 2 The first spring 4 is fixedly connected between top, the lower right side of sliding sleeve 3 is fixedly connected with handle 5, and the lower part of mounting base 1 is provided with Slot 6, the interior bottom of sliding sleeve 3 are fixedly connected with bracket 7, and bracket 7 is located in slot 6, and the upper wall bottom of bracket 7 is fixedly connected with Motor 8 is fixedly connected with bearing 9 on the lower wall of bracket 7, and interference is connected with first rotating shaft 81, the top of first rotating shaft 81 in bearing 9 End is fixedly connected with the output shaft of motor 8, and the bottom end of first rotating shaft 81 is fixedly connected with rotary sleeve 10, the left and right two of rotary sleeve 10 Portion is symmetrically arranged with two multi-directional balls 11, and the lower front of mounting base 1 is equipped with the first slip pipe 12, the first slip pipe 12 and 6 connection of slot, The bottom of mounting base 1 is equipped with clamping device 13, and clamping device 13 is located at the lower section of rotary sleeve 10.
Clamping device 13 includes second spring 132 and swings clamping plate 133, and the bottom bilateral symmetry of mounting base 1 is provided with recessed Slot 131, the inside of two grooves 131 all rotary types, which are connected with, swings clamping plate 133, and two swing clamping plates 133 are symmetrical arranged, and two It swings clamping plate 133 and is connected with second spring 132 between two 131 inside of groove respectively.
When needing to carry out screwing screw 17 to plank, operator holds handle 5, then by the first slip pipe 12 screw 17 It is placed into clamping device 13, then mobile device to the place for needing to screw screw 17, is placed on mounting base 1 on plank, Handle 5 is pressed again down, and handle 5 can be such that the first spring 4 stretches by sliding sleeve 3 down, also drive motor 8, first by bracket 7 Shaft 81, bearing 9, rotary sleeve 10 and multi-directional ball 11 move down, and multi-directional ball 11 can be contacted with clamping device 13, thus clamping Device 13 struts, and then starts motor 8, since motor 8 drives rotary sleeve 10 and multi-directional ball 11 to rotate by first rotating shaft 81, institute It can make rotary sleeve 10 that screw 17 be driven to screw downwards, contacts screw 17 with plank, the stabilization of screw 17 is screwed into plank, After use, stop pressing handle 5 downwards, due to the drawing force of the first spring 4, drive sliding sleeve 3, motor 8, first rotating shaft 81, Bearing 9, rotary sleeve 10 and multi-directional ball 11 are kept in the center, and since multi-directional ball 11 and clamping device 13 are detached from, clamping device 13 is also returned Return original position, to complete the installation to screw 17.
When being screwed to screw 17, it can contact with clamping plate 133 is swung since multi-directional ball 11 moves down, be pressed from both sides to swinging Plate 133 is squeezed, and multi-directional ball 11, which continues to move down, to be compressed second spring 132 by swinging clamping plate 133, makes two A swing clamping plate 133 opens, and after screwing to screw 17, rotary sleeve 10 is kept in the center, and two swing clamping plates 133 can pass through Two second springs 132 are kept in the center, to complete the function being clamped to screw 17.
Embodiment 2
It on the basis of embodiment 1, as shown in Figs. 1-2, further include having the first strut 14, placing frame 15, idler wheel 16, the second strut 18, the second shaft 19 and transmission wheel 20, the lower left side of hollow sleeve 2 are fixedly connected with the first strut 14, the bottom of the first strut 14 Portion is fixedly connected with placing frame 15, the top connection of the right part of placing frame 15 and the first slip pipe 12, and 15 inner upper of placing frame is set There is idler wheel 16, the bottom right of placing frame 15 is fixedly connected with the second strut 18, and the right part rotary type of the second strut 18 is connected with Second shaft 19 is connected with transmission wheel 20 in the front interference of the second shaft 19, and transmission wheel 20 is located at placing frame 15 and first and slides The junction of pipe 12.
Before screwing screw 17, screw 17 is needed to be arranged successively in placing frame 15, when needs add When screw 17, drives screw 17 to move right by stirring the rotation of transmission wheel 20, be slipped to screw 17 by the first slip pipe 12 In clamping device 13, to reach, operator is controllable to adjust the function of adding screw 17.
Embodiment 3
On the basis of embodiment 2, as shown in figure 3, further include have the second slip pipe 21, third spring 22, slide bar 23, turntable 24, The left part front side rotary type of rack gear 25, connecting rod 26 and gear 27, sliding sleeve 3 is connected with the second slip pipe 21, sliding in the second slip pipe 21 Formula is connected with slide bar 23, is connected with third spring 22, placing frame between the top of slide bar 23 and the inner tip of the second slip pipe 21 Rotary type is connected with turntable 24 on front side of 15 right part, and the eccentric position rotary type of 24 front side of turntable is connected with rack gear 25, rack gear 25 Upper front connect with the lower rotation formula of slide bar 23, the lower front rotary type of rack gear 25 is connected with connecting rod 26, connecting rod 26 Right part connect with the front side rotary type of the first slip pipe 12, the front side of transmission wheel 20 is fixedly connected with gear 27, gear 27 and tooth Item 25 engages.
When screwing to screw 17, sliding sleeve 3 can be moved down by the second slip pipe 21 with moving slide-bar 23, by It being connect in the second slide bar 23 with 3 rotary type of sliding sleeve, slide bar 23 is connect with 25 rotary type of rack gear, rack gear 25 and 24 rotary type of turntable, Slide bar 23, which moves down, can be such that turntable 24 rotates, and the rotation band carry-over bar 25 of turntable 24 is engaged with gear 27, be driven by gear 27 Transmission wheel 20 rotates, and the screw 17 of rightmost is slipped in clamping device 13 through the first slip pipe 12 in placing frame 15, due to sliding sleeve 3 It will continue to move down, third spring 22 can be compressed, other screws 17 are blocked by transmission wheel 20 in placing frame 15, work as cunning For set 3 when moving up, the second slip pipe 21 can drive turntable 24 to rotate by slide bar 23, and turntable 24 be made to keep in the center, rack gear 25 by In the effect of connecting rod 26, turntable 24, which resets hour rack 25, to be detached from gear 27, to reach the function of automatic addition screw 17.
It should be understood by those skilled in the art that the above embodiments do not limit the invention in any form, it is all using equivalent The mode technical solution obtained of replacement or equivalent transformation, falls within the scope of protection of the present invention.

Claims (5)

1. a kind of steady screwing device of screw, includes mounting base (1) and hollow sleeve (2), the top of mounting base (1) is fixedly connected with Hollow sleeve (2), which is characterized in that further include having sliding sleeve (3), the first spring (4), handle (5), bracket (7), motor (8), rotation Component, the first slip pipe (12) and clamping device (13), slidingtype is connected with sliding sleeve (3) in mounting base (1), the top of sliding sleeve (3) It is fixedly connected between the inner tip of hollow sleeve (2) the first spring (4), the lower right side of sliding sleeve (3) is fixedly connected with handle Hand (5), the lower part of mounting base (1) are provided with slot (6), and the interior bottom of sliding sleeve (3) is fixedly connected with bracket (7), and bracket (7) is located at In slot (6), the upper wall bottom of bracket (7) is fixedly connected with motor (8), and the lower wall of bracket (7) is equipped with rotary part, rotation Component is fixedly connected with the output shaft of motor (8), and rotary part is for driving screw to carry out knob, before the bottom of mounting base (1) Side is equipped with the first slip pipe (12), the first slip pipe (12) and slot (6) connection, and the bottom of mounting base (1) is equipped with clamping device (13), Clamping device (13) is for being clamped screw.
2. the steady screwing device of a kind of screw according to claim 1, which is characterized in that the rotary part is first rotating shaft (81), bearing (9), rotary sleeve (10) and multi-directional ball (11) are fixedly connected with bearing (9) on the lower wall of bracket (7), bearing (9) Interior interference is connected with first rotating shaft (81), and the top of first rotating shaft (81) is fixedly connected with the output shaft of motor (8), first rotating shaft (81) bottom end is fixedly connected with rotary sleeve (10), and the left and right two of rotary sleeve (10) is symmetrically arranged with two multi-directional balls (11).
3. the steady screwing device of a kind of screw according to claim 3, which is characterized in that clamping device (13) includes second Spring (132) and clamping plate (133) are swung, the bottom bilateral symmetry of mounting base (1) is provided with groove (131), two grooves (131) Internal all rotary types, which are connected with, swings clamping plate (133), and two swing clamping plates (133) are symmetrical arranged, two swing clamping plates (133) point Second spring (132) are not connected between two groove (131) inside.
4. the steady screwing device of a kind of screw according to claim 4, which is characterized in that further include have the first strut (14), Placing frame (15), idler wheel (16), the second strut (18), the second shaft (19) and transmission wheel (20), the lower left side of hollow sleeve (2) It is fixedly connected with the first strut (14), the bottom of the first strut (14) is fixedly connected with placing frame (15), the right side of placing frame (15) The top connection in portion and the first slip pipe (12), placing frame (15) inner upper are equipped with idler wheel (16), the bottom, right of placing frame (15) Side is fixedly connected with the second strut (18), and the right part rotary type of the second strut (18) is connected with the second shaft (19), at second turn The front interference of axis (19) is connected with transmission wheel (20), and transmission wheel (20) is located at the connection of placing frame (15) Yu the first slip pipe (12) Place.
5. the steady screwing device of a kind of screw according to claim 5, which is characterized in that further include have the second slip pipe (21), Third spring (22), slide bar (23), turntable (24), rack gear (25), connecting rod (26) and gear (27), the left part front side of sliding sleeve (3) Rotary type is connected with the second slip pipe (21), and the second slip pipe (21) inner sliding type is connected with slide bar (23), the top of slide bar (23) with It is connected between the inner tip of second slip pipe (21) third spring (22), rotary type is connected on front side of the right part of placing frame (15) Turntable (24), the eccentric position rotary type on front side of turntable (24) are connected with rack gear (25), the upper front and slide bar of rack gear (25) (23) lower rotation formula connection, the lower front rotary type of rack gear (25) is connected with connecting rod (26), the right part of connecting rod (26) with The front side rotary type of first slip pipe (12) connects, and is fixedly connected with gear (27) on front side of transmission wheel (20), gear (27) and tooth Item (25) engagement.
CN201910873479.2A 2019-09-17 2019-09-17 Stable screwing device for screw Active CN110509217B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910873479.2A CN110509217B (en) 2019-09-17 2019-09-17 Stable screwing device for screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910873479.2A CN110509217B (en) 2019-09-17 2019-09-17 Stable screwing device for screw

Publications (2)

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CN110509217A true CN110509217A (en) 2019-11-29
CN110509217B CN110509217B (en) 2021-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112571374A (en) * 2020-11-25 2021-03-30 邱华英 Push type assembly corner nut equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138536A (en) * 1999-03-29 2000-10-31 Chen; Sen-Yang Screw driving gun with a screw orientation guide member
CN103894959A (en) * 2013-10-23 2014-07-02 舟山市派德龙科技有限公司 Screwdriver capable of supplying screws automatically
CN106514228A (en) * 2016-11-25 2017-03-22 天津市鑫源泓达科技有限公司 Fixing mechanism for screws
CN109048753A (en) * 2018-09-29 2018-12-21 西安飞机工业(集团)有限责任公司 A kind of pneumatic quick-release arrangement and method for dismounting of Closely locking nut
CN109605261A (en) * 2018-11-07 2019-04-12 邹东华 A kind of building builds and uses multifunctional screw driver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138536A (en) * 1999-03-29 2000-10-31 Chen; Sen-Yang Screw driving gun with a screw orientation guide member
CN103894959A (en) * 2013-10-23 2014-07-02 舟山市派德龙科技有限公司 Screwdriver capable of supplying screws automatically
CN106514228A (en) * 2016-11-25 2017-03-22 天津市鑫源泓达科技有限公司 Fixing mechanism for screws
CN109048753A (en) * 2018-09-29 2018-12-21 西安飞机工业(集团)有限责任公司 A kind of pneumatic quick-release arrangement and method for dismounting of Closely locking nut
CN109605261A (en) * 2018-11-07 2019-04-12 邹东华 A kind of building builds and uses multifunctional screw driver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112571374A (en) * 2020-11-25 2021-03-30 邱华英 Push type assembly corner nut equipment

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Inventor after: Zhang Shunli

Inventor after: Wang Zijie

Inventor after: Peng Xiaozhen

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Country or region after: China

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