CN109590720A - A kind of screw-closure device of adjusting seat and fine adjustment screw - Google Patents
A kind of screw-closure device of adjusting seat and fine adjustment screw Download PDFInfo
- Publication number
- CN109590720A CN109590720A CN201811439331.XA CN201811439331A CN109590720A CN 109590720 A CN109590720 A CN 109590720A CN 201811439331 A CN201811439331 A CN 201811439331A CN 109590720 A CN109590720 A CN 109590720A
- Authority
- CN
- China
- Prior art keywords
- turntable
- adjusting seat
- screw
- adjustment screw
- fine adjustment
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
A kind of screw-closure device of adjusting seat and fine adjustment screw, including turntable, turntable is vertically-mounted, locating piece is mounted on the circumference of turntable, the outside wall surface of locating piece is protruded to form columnar projections and strip bulge toward outside, it is flat that device is sent to be located at turntable left side and adjusting seat is turned right conveying, nut feeding mechanism includes being located at flat send above device, along a feed track of turntable radial direction arrangement, high-pressure air hose positioned at feed track rear, compression cylinder is located at right above turntable, the shaft end of compression cylinder is equipped with rubber block, pneumatic screw driver is located at right above turntable, the knife bar of pneumatic screw driver and the adjustment screw hole of adjusting seat are to just；Nut is blown into the nut embedded groove of adjusting seat, adjusting seat by turntable locating piece and compression cylinder realize positioning, pneumatic screw driver screws in fine adjustment screw, and apparatus structure is compact, and rationally, instead of manual operations, working efficiency is increased substantially for design.
Description
Technical field
The present invention relates to the screw-closure devices of a kind of adjusting seat and fine adjustment screw.
Background technique
Adjusting seat in V-type brake using very universal, be furnished with fine adjustment screw in adjusting seat, pass through fine adjustment screw
Effect can finely tune the torsion of tension spring so that the deflection of low-angle occurs for brake arm, thus change brake shoes and wheel rim it
Between distance, in the supply transmission process of accessory adjusting seat, requiring to screw fine adjustment screw in adjusting seat (prevents from conveying
Omission or loss in the process), be illustrated in figure 6 an adjusting seat, be machined in the adjusting seat perforative central through hole 42 and
Strip through-hole 43, and bar shaped counterbore 41 and nut embedded groove 44 (bar shaped counterbore 41, nut insertion positioned at adjusting seat two sides
Slot 44 not through), now fine adjustment screw is screwed into adjustment screw hole 45, adjusting seat and fine adjustment screw screw work, vehicle
Between generally manually completed by staff, large labor intensity hand-manipulated, working efficiency is low.
Summary of the invention
Aiming at the shortcomings existing in the above problems, what the present invention provided a kind of adjusting seat and fine adjustment screw screws dress
It sets.
To achieve the above object, the present invention provides the screw-closure device of a kind of adjusting seat and fine adjustment screw, comprising:
Turntable, the turntable is vertically-mounted, and locating piece is mounted on the circumference of the turntable, the outside wall surface of the locating piece
It protrudes to form columnar projections and strip bulge toward outside；
It is flat to send device, it is described flat device to be sent to be located on the left of the turntable and adjusting seat is turned right conveying；
Nut feeding mechanism, the nut feeding mechanism include being located at described put down to send above device, along the turntable radial direction side
A feed track to arrangement, the high-pressure air hose positioned at the feed track rear；
Compression cylinder, the compression cylinder are located at right above the turntable, and the shaft end of the compression cylinder is equipped with rubber
Block；
Pneumatic screw driver, the pneumatic screw driver are located at right above the turntable, the knife bar of the pneumatic screw driver and institute
The adjustment screw hole of adjusting seat is stated to just.
As a further improvement of that present invention, the turntable connects Cam splitter by shaft, the Cam splitter
The output ratio of Q-switching to free running is 1:1, and the turntable is driven to rotate clockwise.
As a further improvement of that present invention, the locating piece is bolted for eight pieces totally, and in the periphery of the turntable
It is uniformly distributed.
As a further improvement of that present invention, in the flat transmission process for sending device, the adjustment screw hole towards outside,
The nut embedded groove open end of the adjusting seat is towards a left side.
As a further improvement of that present invention, in high-pressure air hose interval blowout one nut to the nut embedded groove,
Intermittent time and the actuation time of the Cam splitter are consistent.
As a further improvement of that present invention, the knife bar end of the pneumatic screw driver is built-in with magnet.
The invention has the benefit that
Nut is blown into the nut embedded groove of adjusting seat, adjusting seat by turntable locating piece and compression cylinder realize it is fixed
Position, pneumatic screw driver screw in fine adjustment screw, and apparatus structure is compact, and design is reasonable, instead of manual operations, working efficiency
It increases substantially.
Detailed description of the invention
Fig. 1 is the main view of the screw-closure device of a kind of adjusting seat of the present invention and fine adjustment screw；
Fig. 2 is the enlarged drawing in Fig. 1 at locating piece；
Fig. 3 is the right view of locating piece in Fig. 2；
Fig. 4 is that the enlarged drawing sent at device is put down in Fig. 1；
Fig. 5 is the cross-sectional view of the position A-A in Fig. 4；
Fig. 6 be adjusting seat right above turntable when top view；
Fig. 7 is the B direction view of Fig. 6；
Fig. 8 is the main view of fine adjustment screw；
Fig. 9 is the schematic diagram that fine adjustment screw screws in adjusting seat；
Figure 10 is the C direction view of Fig. 9.
In figure: 1, turntable；2, locating piece；21, columnar projections；22, strip bulge；3, it puts down and send device；4, adjusting seat；41, item
Shape counterbore；42, central through hole；43, strip through-hole；44, nut embedded groove；45, fine adjustment screw hole；5, nut；6, nut is sent into
Mechanism；61, feed track；7, compression cylinder；8, rubber block；9, pneumatic screw driver；10, fine adjustment screw.
Specific embodiment
As shown in Figure 1, the screw-closure device of a kind of adjusting seat and fine adjustment screw of the embodiment of the present invention, including turntable 1, turntable
1 is vertically-mounted, and turntable 1 connects Cam splitter by shaft, and the output ratio of Q-switching to free running of Cam splitter is 1:1, and it is suitable to drive turntable 1 to do
Hour hands rotation, locating piece 2 is bolted for eight pieces totally, and is uniformly distributed in the periphery of turntable 1, and the outside wall surface of locating piece 2 is past
Outside, which is protruded, to form columnar projections 21 and strip bulge 22 (referring to fig. 2, Fig. 3), columnar projections 21 are matched with central through hole 42, item
Shape protrusion 22 bar shaped counterbores 41 matching；It is flat that device 3 is sent to be located at 1 left side of turntable and adjusting seat 4 is turned right conveying, the defeated of device 3 is sent putting down
During sending, adjustment screw hole 45 is towards outside, and 44 open end of nut embedded groove of adjusting seat 4 is towards left (referring to fig. 4, Fig. 5)；Spiral shell
Female feeding mechanism 6 includes positioned at the flat feed track 61 sent above device 3, along 1 radial direction of turntable arrangement, after feed track 61
The high-pressure air hose of side, feed track 61 and horizontal line are in 45 degree of angles, and high-pressure air hose interval blows out a nut 5 to nut embedded groove
In 44, the actuation time of intermittent time and Cam splitter is consistent；Compression cylinder 7 is located at right above turntable 1, compression cylinder
7 shaft end is equipped with rubber block 8；Pneumatic screw driver 9 is located at right above turntable 1, knife bar and the adjusting seat 4 of pneumatic screw driver 9
Screw hole 45 is adjusted to just, the knife bar end of pneumatic screw driver 9 is built-in with magnet.
Nut is blown into the nut embedded groove of adjusting seat, adjusting seat by turntable locating piece and compression cylinder realize it is fixed
Position, pneumatic screw driver screw in fine adjustment screw, and apparatus structure is compact, and design is reasonable, instead of manual operations, working efficiency
It increases substantially.
When specifically used, for convenience of the present invention is understood, it is described in conjunction with attached drawing；
Turntable is rotated clockwise by Cam splitter drive, and the angle rotated every time is 45 degree, flat to send device past in left side
(nut of adjusting seat is embedded in channel opening towards a left side to right conveying adjusting seat, and outwardly, bar shaped counterbore is processed in adjusting seat in fine adjustment screw hole
On the wall surface of right side), when the position of bar shaped counterbore and strip bulge is to timing, the adjusting seat of the rightmost side is lived under the action of putting down and sending device
It moves on locating piece and with turntable and is reached at nut feeding mechanism clockwise, a nut is blown into adjusting seat by high-pressure air pipe
Nut embedded groove, later, the adjusting seat reach turntable highest order (referring to Fig. 6 when vertical view), and compression cylinder is acted adjusting seat pressure
Tightly, meanwhile, a fine adjustment screw is adsorbed onto the knife handle end of pneumatic screw driver by staff, pneumatic screw driver will finely tune spiral shell
Silk is screwed into fine adjustment screw hole (shown in Fig. 9), and later, compression cylinder resets, and the adjusting seat and fine adjustment screw after screwing are turning
Turntable is left in self weight on the right side of disk.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. the screw-closure device of a kind of adjusting seat and fine adjustment screw characterized by comprising
Turntable (1), the turntable (1) is vertically-mounted, and locating piece (2) is mounted on the circumference of the turntable (1), the locating piece
(2) outside wall surface is protruded to form columnar projections (21) and strip bulge (22) toward outside；
It is flat to send device (3), it is described flat device (3) to be sent to be located at the turntable (1) left side and adjusting seat (4) is turned right conveying；
Nut feeding mechanism (6), the nut feeding mechanism (6) include being located at described put down to send above device (3), along the turntable
(1) feed track (61), the high-pressure air hose positioned at the feed track (61) rear for radial direction arrangement；
Compression cylinder (7), the compression cylinder (7) are located at right above the turntable (1), the shaft end peace of the compression cylinder (7)
Equipped with rubber block (8)；
Pneumatic screw driver (9), the pneumatic screw driver (9) are located at right above the turntable (1), the pneumatic screw driver (9)
Knife bar and the adjustment screw hole (45) of the adjusting seat (4) are to just.
2. the screw-closure device of a kind of adjusting seat and fine adjustment screw according to claim 1, it is characterised in that: the turntable
(1) Cam splitter is connected by shaft, the output ratio of Q-switching to free running of the Cam splitter is 1:1, and the turntable (1) is driven to do up time
Needle rotation.
3. the screw-closure device of a kind of adjusting seat and fine adjustment screw according to claim 1, it is characterised in that: the locating piece
(2) totally eight pieces be bolted, and be uniformly distributed in the periphery of the turntable (1).
4. the screw-closure device of a kind of adjusting seat and fine adjustment screw according to claim 1, it is characterised in that: sent in described put down
In the transmission process of device (3), the adjustment screw hole (45) is opened towards outside, the nut embedded groove (44) of the adjusting seat (4)
Mouthful end is towards a left side.
5. the screw-closure device of a kind of adjusting seat and fine adjustment screw according to claim 4, it is characterised in that: the high-pressure blast
Pipe interval is blown out in nut (5) to the nut embedded groove (44), when the movement of intermittent time and the Cam splitter
Between be consistent.
6. the screw-closure device of a kind of adjusting seat and fine adjustment screw according to claim 1, it is characterised in that: the pneumatic spiral shell
The knife bar end of silk knife (9) is built-in with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439331.XA CN109590720A (en) | 2018-11-29 | 2018-11-29 | A kind of screw-closure device of adjusting seat and fine adjustment screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439331.XA CN109590720A (en) | 2018-11-29 | 2018-11-29 | A kind of screw-closure device of adjusting seat and fine adjustment screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109590720A true CN109590720A (en) | 2019-04-09 |
Family
ID=65960544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439331.XA Pending CN109590720A (en) | 2018-11-29 | 2018-11-29 | A kind of screw-closure device of adjusting seat and fine adjustment screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590720A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102694A (en) * | 2019-05-07 | 2019-08-09 | 台州敏瑞科技有限公司 | A kind of riveting set for knife handle and sliding seat |
| CN110587250A (en) * | 2019-08-06 | 2019-12-20 | 湖南创研智能装备有限公司 | Volute flange positioning device and riveting system |
| CN112091712A (en) * | 2020-09-14 | 2020-12-18 | 深圳大学 | Dynamic balance adjusting device of machine tool and machine tool |
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| US6256861B1 (en) * | 1999-06-14 | 2001-07-10 | Annex Technology International Co., Ltd. | Automatic hard diskdrive read/write arm fabrication system |
| CN104271311A (en) * | 2013-11-08 | 2015-01-07 | Ykk株式会社 | Puller supplier in zipper assembly machine |
| CN106956124A (en) * | 2017-04-28 | 2017-07-18 | 浙江大学台州研究院 | Pipe clamp automatic assembling machine |
| CN207205782U (en) * | 2017-06-05 | 2018-04-10 | 东莞领航电子有限公司 | A kind of fin fitting machine |
| CN107984205A (en) * | 2017-12-21 | 2018-05-04 | 揭阳市永日科技有限公司 | Digitize hair dryer rack flabellum automatic assembly equipment |
| CN207668851U (en) * | 2017-11-07 | 2018-07-31 | 史湘军 | A kind of universal caster wheel screw automatic mounting machine |
| CN207681893U (en) * | 2017-12-20 | 2018-08-03 | 黄从武 | A kind of bolt and nut locking machine |
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2018
- 2018-11-29 CN CN201811439331.XA patent/CN109590720A/en active Pending
Patent Citations (7)
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| US6256861B1 (en) * | 1999-06-14 | 2001-07-10 | Annex Technology International Co., Ltd. | Automatic hard diskdrive read/write arm fabrication system |
| CN104271311A (en) * | 2013-11-08 | 2015-01-07 | Ykk株式会社 | Puller supplier in zipper assembly machine |
| CN106956124A (en) * | 2017-04-28 | 2017-07-18 | 浙江大学台州研究院 | Pipe clamp automatic assembling machine |
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| CN207668851U (en) * | 2017-11-07 | 2018-07-31 | 史湘军 | A kind of universal caster wheel screw automatic mounting machine |
| CN207681893U (en) * | 2017-12-20 | 2018-08-03 | 黄从武 | A kind of bolt and nut locking machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102694A (en) * | 2019-05-07 | 2019-08-09 | 台州敏瑞科技有限公司 | A kind of riveting set for knife handle and sliding seat |
| CN110102694B (en) * | 2019-05-07 | 2020-09-08 | 台州敏瑞科技有限公司 | Riveting device for knife handle and movable seat |
| CN110587250A (en) * | 2019-08-06 | 2019-12-20 | 湖南创研智能装备有限公司 | Volute flange positioning device and riveting system |
| CN110587250B (en) * | 2019-08-06 | 2020-10-27 | 湖南创研智能装备有限公司 | Volute flange positioning device and riveting system |
| CN112091712A (en) * | 2020-09-14 | 2020-12-18 | 深圳大学 | Dynamic balance adjusting device of machine tool and machine tool |
| CN112091712B (en) * | 2020-09-14 | 2022-08-09 | 深圳大学 | Dynamic balance adjusting device of machine tool and machine tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |
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| RJ01 | Rejection of invention patent application after publication |