CN204525299U - A kind of novel hand-held screwed lock pays device - Google Patents
A kind of novel hand-held screwed lock pays device Download PDFInfo
- Publication number
- CN204525299U CN204525299U CN201520028766.0U CN201520028766U CN204525299U CN 204525299 U CN204525299 U CN 204525299U CN 201520028766 U CN201520028766 U CN 201520028766U CN 204525299 U CN204525299 U CN 204525299U
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- China
- Prior art keywords
- screw
- stub bar
- fixed block
- screwdriver
- guide cylinder
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- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of novel hand-held screwed lock to pay device, comprise screwdriver, screwdriver is provided with batch pin, also comprise screwdriver holder, screw is for stub bar fixed block, guiding mechanism, screw is for stub bar, screw clamp, screw guide cylinder, screw guide cylinder fixed block, screwdriver holder clamps the body of screwdriver, screw is fixedly installed in screw under stub bar fixed block for stub bar, screw clamp is rotationally connected with screw for stub bar, screw guide cylinder is fixedly installed in screw guide cylinder fixed block, screw guide cylinder fixed block is fixedly installed in screw for stub bar, guiding mechanism is installed on screwdriver holder and screw supplies between stub bar fixed block, criticize pin to be connected for stub bar is also loosening with it for stub bar fixed block and screw through screw.The utility model structure is simple, can ensure guiding accuracy, can automatically reset while providing cushion effect again after screwed lock is paid, and also realizes deep hole or components and parts and pays from the screwed lock of the closer product of screw hole.
Description
Technical field
The utility model relates to automatic locking screw technical field, particularly relates to a kind of novel hand-held screwed lock and pays device.
Background technology
In industrial automation is produced, screw locking operation major part still adopts artificial lock to pay, labour intensity is large, the shortcomings such as efficiency is low, although market there are many automatic lock screws apptss, cost is high, the cycle is long, cannot meet product category in enterprise's production various, the appearance of the problems such as Randomness of position that is quick, screw is strong that update, annoyings the fast development of industry always.Also Handheld screw machine is there is on these problem markets, but weight is comparatively large, complex structure, safeguard that fabrication cycle is long, and major part is not suitable for deep hole or components and parts from the closer product of screw hole, and these products generally all adopt manual type that screw is put on screwdriver bit or artificial hand takes screwdriver to go the mode of screw arrangement apparatus being inhaled screw to carry out lock screw.Like this, not only reduce production efficiency, waste a large amount of human resources, also can cause certain pollution to screw, have certain influence to the quality requirements of product.
Utility model content
For above-mentioned prior art, it is simple that technical problem to be solved in the utility model is to provide a kind of structure, guiding accuracy can be ensured, can automatically reset after screwed lock is paid while providing cushion effect again, also realize the novel hand-held screwed lock that deep hole or components and parts pay from the screwed lock of the closer product of screw hole and pay device.
In order to solve the problems of the technologies described above, the utility model provides a kind of novel hand-held screwed lock and pays device, comprise screwdriver, described screwdriver is provided with batch pin, also comprise screwdriver holder, screw is for stub bar fixed block, guiding mechanism, screw is for stub bar, screw clamp, screw guide cylinder, screw guide cylinder fixed block, described screwdriver holder clamps the body of screwdriver, described screw is fixedly installed in screw under stub bar fixed block for stub bar, described screw clamp is rotationally connected with screw for stub bar, described screw guide cylinder is fixedly installed in screw guide cylinder fixed block, described screw guide cylinder fixed block is fixedly installed in screw for stub bar, described guiding mechanism is installed on screwdriver holder and screw supplies between stub bar fixed block, described batch of pin is connected for stub bar is also loosening with it with screw for stub bar fixed block through screw.
Further improvement of the utility model is, described guiding mechanism comprises the axis of guide, guideway, the first spring, one end of the described axis of guide is fixedly installed in screw on stub bar fixed block, the other end of the described axis of guide is arranged in guideway and is also slidably connected with it, described screwdriver holder fixed clamp lives guideway, and the axis of guide is located at by described first spring housing.
Further improvement of the utility model is, described screwdriver holder is the clipping structure of retainer ring.
Further improvement of the utility model is, the head of described screw clamp is provided with for carrying out spacing spacing hole to screw.
Further improvement of the utility model is, described screw is also provided with turnbuckle tracheae for stub bar.
Further improvement of the utility model is, described batch of pin comprises batch shank body and screwdriver bit, and the diameter of described batch of shank body is greater than the diameter of screwdriver bit.
Further improvement of the utility model is, described batch of pin is provided with magnet.
Further improvement of the utility model is, the front end of described screw guide cylinder is provided with guide cone.
Further improvement of the utility model is, internal diameter 0.3 to the 0.5mm larger than the diameter of the screw terminal of screw of described screw guide cylinder.
Further improvement of the utility model is, described spacing hole is internal diameter bellmouth wide at the top and narrow at the bottom.
Compared with prior art, the utility model adopts retainer ring clipping structure fixed screw to criticize, simple and convenient, easy to assemble and can not damage screwdriver; Adopt batch pin and guiding mechanism to play the guiding role, effective guarantee guiding accuracy simultaneously; Guiding mechanism is provided with spring, can automatically reset while providing cushion effect after screwed lock is paid; Screw to enter in screw hole from screw guide cylinder for stub bar, screw clamp through screw and carries out screwed lock and pay, and the front end of screw guide cylinder is provided with guide cone, achieves deep hole or components and parts like this and pays from the screwed lock of the closer product of screw hole.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is two different angles stereograms of the present utility model;
Fig. 3 is sectional structure schematic diagram of the present utility model;
Fig. 4 be novel hand-held screwed lock of the present utility model pay device in running order time sectional structure schematic diagram;
Fig. 5 is the sectional structure schematic diagram of screw clamp of the present utility model;
Fig. 6 is A-A enlarged diagram.
In figure, each component names is as follows:
1-screwdriver;
11-batch pin;
111-batch shank body;
112-screwdriver bit;
2-screwdriver holder;
3-screw is for stub bar fixed block;
31-centre bore;
4-guiding mechanism;
41-axis of guide;
42-guideway;
43-the first spring;
5-screw is for stub bar;
51-centre bore;
6-screw clamp;
61-spacing hole;
62-pin hole;
63-cone shaped countersink;
7-screw guide cylinder;
71-guide cone;
8-screw guide cylinder fixed block;
9-pin;
10-the second spring;
20-turnbuckle tracheae;
30-screw.
Detailed description of the invention
To illustrate below in conjunction with accompanying drawing and detailed description of the invention further illustrates the utility model.
As shown in Figures 1 to 5; in the present embodiment; a kind of novel hand-held screwed lock pays device, comprises screwdriver 1, screwdriver holder 2, screw for stub bar fixed block 3, guiding mechanism 4, screw for stub bar 5, screw clamp 6, screw guide cylinder 7, screw guide cylinder fixed block 8; Described screwdriver 1 is electric screwdriver, and it is provided with batch pin 11, and batch pin 11 comprises batch shank body 111 and screwdriver bit 112, and the diameter of described batch of shank body 111 is greater than the diameter of screwdriver bit 112; Screwdriver holder 2 adopts the clipping structure fixed screw of retainer ring to criticize, simple and convenient, easy to assemble and can not damage screwdriver; Screw clamp 6 comprises left and right two, can folding connect; Screw all offers for stub bar fixed block 3 and screw the centre bore 31,51 moved up and down for batch pin 11 for stub bar 5; Screw also offers groove (not shown) for stub bar 5 both sides and can install wherein for the screw clamp 6 of the left and right sides; The head of screw clamp 6 is provided with for carrying out spacing spacing hole 61 to screw, and spacing hole 61 is internal diameter bellmouth wide at the top and narrow at the bottom; Screw is for locating hole (not shown) stub bar 5 offered through groove; accordingly; screw clamp 6 offers pin hole 62; through dowel hole and pin nail 62, screw clamp 6 is flexibly connected for stub bar 5 with screw by pin 9, and when screw clamp 6 both sides are opened, screw clamp 6 is resetted by the second spring 10; Screw guide cylinder 7 is cylindric, its internal diameter 0.3 to 0.5mm larger than the diameter of the screw terminal of screw.Described screwdriver holder 2 clamps the body of screwdriver 1, described screw is fixedly installed in screw for stub bar 5 and supplies stub bar fixed block 3 times, described screw clamp 6 is rotationally connected with screw for stub bar 5, described screw guide cylinder 7 is fixedly installed in screw guide cylinder fixed block 8, described screw guide cylinder fixed block 8 is fixedly installed in screw for stub bar 5, described guiding mechanism 4 is installed on screwdriver holder 2 and screw between stub bar fixed block 3, and the described batch of pin 11 loosens with it and be connected for stub bar fixed block 3 and screw for the centre bore of stub bar 5 through screw.In addition, described screw is also provided with turnbuckle tracheae 20 for stub bar 5, and turnbuckle tracheae 20 is communicated with centre bore 51, and turnbuckle tracheae 20 is connected with automatic device for feeding screw.First, screw 30 is blown in centre bore 51 by turnbuckle tracheae 20 after being arranged by screw 30 by automatic device for feeding screw one by one.Screwdriver bit 112 is suitable with the shape of the screw terminal of screw 30, during lock screw, is aimed at by screwdriver bit 112 and inserts in the locating slot on the screw terminal of screw 30.
Particularly, as shown in Figures 1 and 2, described guiding mechanism 4 comprises the axis of guide 41, guideway 42, first spring 43, one end of the described axis of guide 41 is fixedly installed in screw on stub bar fixed block 3, the other end of the described axis of guide 41 is arranged in guideway 42 and is also slidably connected with it, described screwdriver holder 2 fixed clamp lives guideway 42, and described first spring 43 is sheathed on the axis of guide 41.Batch pin 11 and the axis of guide 41 both have guide effect, like this energy effective guarantee guiding accuracy; The axis of guide 41 is provided with the helical spring of suitable elastic force, can automatically resets after screwed lock is paid while cushion effect is provided.
As depicted in figs. 3 and 5, the head of screw clamp 6 of the present utility model is provided with spacing hole 61, and state of can being kept upright when screw 30 is blown in screw confession stub bar 5 by air blowing type filature, prevents screw 30 deflection, thus the lock realizing deep hole screw is paid, also improve the positioning precision of screw 30 simultaneously.
Preferably, as shown in Figure 4, the described batch of pin 11 is provided with the magnet (not shown) for holding screw 30, and screwdriver bit 112 is preferably 5cm apart from the distance of magnet.Because deep hole screw is paid in process at lock, screw 30 is very large apart from the distance of screw hole, now, by being provided with the magnet for holding screw 30 on batch pin 11, make screw can hold screw 30 to batch pin 11 in the process falling into screw hole, thus make screw 30 can not fall into screw hole separately, avoid the skew of issuable screw position and cause cannot accurately dropping in the screw hole of specifying.
Particularly, as depicted in figs. 3 and 5, spacing hole 61 is internal diameter bellmouth wide at the top and narrow at the bottom.In the present embodiment, the degree of depth of spacing hole 61 is 10mm, the size 0.5mm larger than the lead screw diameter of screw that spacing hole 61 internal diameter is minimum.
Further, as shown in Figures 3 and 4, the diameter criticizing shank body 111 is greater than the diameter of screwdriver bit 112.Existing automatic locking is paid in screw device, the diameter criticizing shank body 111 equals the diameter of screwdriver bit 112, like this when batch shank body 111 push screw 30 move downward time, screw clamp 6 backs down by the screw terminal of screw 30, when screw terminal backs down screw clamp 6, the reaction force that the 6 pairs of screws 30 apply can be pressed from both sides make screw 30 occur skew by coping screw, thus affect positioning precision when screw 30 falls into screw hole.In the present embodiment, the diameter of batch shank body 111 is greater than the diameter of screwdriver bit 112, after such screwdriver bit 112 clamp with screw terminal, to contact and is pushed open by screw clamp 6, then being sent into by screw 30 in the screw hole on the housing of product by criticizing shank body 111 with screw clamp 6.By batch shank body 111, screw clamp 6 is pushed open, coping screw 30 can be avoided to push screw clamp 6 open and the screw 30 that causes tilts, reduce screw 30 issuable crooked, thus improve the positioning precision of screw 30 further.
Further, as shown in Figure 5, the top that screw clamp 6 is positioned at spacing hole 61 is provided with the up-narrow and down-wide cone shaped countersink of internal diameter 63.When screw 30 falls into screw clamp 6, the screw terminal of screw 30 abuts with cone shaped countersink 63, the screw terminal of screw 30 is stressed to be pushed open screw clamp 6, start to rotate when batch pin 11 is stressed, and screw terminal is not when also pushing open screw clamp 6, undertaken spacing by cone shaped countersink 63 pairs of screws 30, guarantee that the screw terminal of screw 30 is not crooked, thus ensure that screwdriver bit 112 aims at the locating slot on the screw terminal of screw 30, and then improve the positioning precision of screw 30 further.
Further, as shown in Figure 3 and Figure 6, screw clamp 6 situation and the below being positioned at spacing hole 61 is provided with screw guide cylinder 7.Internal diameter 0.3 to the 0.5mm larger than the diameter of the screw terminal of screw 30 of screw guide cylinder 7, the height of screw guide cylinder 7, according to actual conditions adjustable, is generally 8 to 20mm.Still limited location around when making screw 30 drop to outlet like this, prevents unsettled screw 30 from swinging, thus the deflection of automatic calibration screw 30, ensure alignment.In order to overcome deep hole lock screw and the vertical not phenomenon of screw better, the front end that have employed screw guide cylinder 7 increases the structure of guide cone 71, guide cone 71 turn increases stopper slot (not shown), more reliably can ensure that screw vertical lock is paid like this, improving the stability of structure, improving again the versatility of structure simultaneously by changing guide head.
Operation principle of the present utility model: during work, first aims at the screw hole needing to install on the product of screw 30 by screw guide cylinder 7; Then screw 30 is blown into screw in stub bar 5 by turnbuckle tracheae 20 by air blowing filature; spacing hole 61 is arrived through cone shaped countersink 63; moved down by batch pin 11 and the power that moves downward is applied to screw 30; screw 30 moves down thus backs down screw clamp 6; and pass through the guide effect of spacing hole 61; carry out spacing to the process that screw 30 is falling into screw hole, make screw keep not deflection; Then, driven by motor is criticized shank body 111 and is rotated thus drive screw 30 to rotate relative to screw hole, thus lock screw 30.
The utility model has the advantage of, the utility model adopts retainer ring clipping structure fixed screw to criticize, simple and convenient, easy to assemble and can not damage screwdriver; Adopt batch pin and guiding mechanism to play the guiding role, effective guarantee guiding accuracy simultaneously; Guiding mechanism is provided with spring, can automatically reset while providing cushion effect after screwed lock is paid; Screw to enter in screw hole from screw guide cylinder for stub bar, screw clamp through screw and carries out screwed lock and pay, and the front end of screw guide cylinder is provided with guide cone, achieves deep hole or components and parts like this and pays from the screwed lock of the closer product of screw hole.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a novel hand-held screwed lock pays device, comprise screwdriver (1), described screwdriver (1) is provided with batch pin (11), it is characterized in that: also comprise screwdriver holder (2), screw is for stub bar fixed block (3), guiding mechanism (4), screw is for stub bar (5), screw clamp (6), screw guide cylinder (7), screw guide cylinder fixed block (8), described screwdriver holder (2) clamps the body of screwdriver (1), described screw is fixedly installed in screw under stub bar fixed block (3) for stub bar (5), described screw clamp (6) is rotationally connected with screw for stub bar (5), described screw guide cylinder (7) is fixedly installed in screw guide cylinder fixed block (8), described screw guide cylinder fixed block (8) is fixedly installed in screw for stub bar (5), described guiding mechanism (4) is installed on screwdriver holder (2) and screw supplies between stub bar fixed block (3), described batch of pin (11) supplies stub bar (5) and loosens with it to be connected with screw for stub bar fixed block (3) through screw.
2. novel hand-held screwed lock as claimed in claim 1 pays device, it is characterized in that: described guiding mechanism (4) comprises the axis of guide (41), guideway (42), first spring (43), one end of the described axis of guide (41) is fixedly installed in screw on stub bar fixed block (3), the other end of the described axis of guide (41) is arranged in guideway (42) and is also slidably connected with it, described screwdriver holder (2) fixed clamp lives guideway (42), described first spring (43) is sheathed on the axis of guide (41).
3. novel hand-held screwed lock as claimed in claim 1 pays device, it is characterized in that: described screwdriver holder (2) is the clipping structure of retainer ring.
4. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: the head of described screw clamp (6) is provided with for carrying out spacing spacing hole (61) to screw.
5. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: described screw is also provided with turnbuckle tracheae (20) for stub bar (5).
6. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: described batch of pin (11) comprises batch shank body (111) and screwdriver bit (112), and the diameter of described batch of shank body (111) is greater than the diameter of screwdriver bit (112).
7. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: described batch of pin (11) is provided with magnet.
8. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: internal diameter 0.3 to the 0.5mm larger than the diameter of the screw terminal of screw of described screw guide cylinder (7).
9. the novel hand-held screwed lock as described in any one of claims 1 to 3 pays device, it is characterized in that: the front end of described screw guide cylinder (7) is provided with guide cone (71).
10. novel hand-held screwed lock as claimed in claim 4 pays device, it is characterized in that: described spacing hole (61) is internal diameter bellmouth wide at the top and narrow at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028766.0U CN204525299U (en) | 2015-01-15 | 2015-01-15 | A kind of novel hand-held screwed lock pays device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028766.0U CN204525299U (en) | 2015-01-15 | 2015-01-15 | A kind of novel hand-held screwed lock pays device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525299U true CN204525299U (en) | 2015-08-05 |
Family
ID=53739349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028766.0U Expired - Fee Related CN204525299U (en) | 2015-01-15 | 2015-01-15 | A kind of novel hand-held screwed lock pays device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525299U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002217A (en) * | 2016-06-30 | 2016-10-12 | 苏州塞默机械有限公司 | Novel screw locking mechanism for joint robot |
| CN106181350A (en) * | 2016-08-31 | 2016-12-07 | 苏州工业园区嘉宝精密机械有限公司 | Half push-and-pull hand-held lock screws appts |
| CN106312529A (en) * | 2016-09-27 | 2017-01-11 | 深圳市新鲁班机器人技术有限公司 | Screw lock pair device used for automatic screw machine |
| CN107243739A (en) * | 2017-08-09 | 2017-10-13 | 苏州阿甘机器人有限公司 | The mechanical arm and its method of work of a kind of mounting screw |
| CN107538413A (en) * | 2016-06-23 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of screwdriver bit mechanism of stubborn nail manipulator |
| CN109048312A (en) * | 2018-09-30 | 2018-12-21 | 广西玉柴机器股份有限公司 | A kind of tightening axle export head extension guiding device |
| CN109693102A (en) * | 2019-01-22 | 2019-04-30 | 毛修文 | A kind of automatic positioning caching piping and druming screw device |
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2015
- 2015-01-15 CN CN201520028766.0U patent/CN204525299U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538413A (en) * | 2016-06-23 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of screwdriver bit mechanism of stubborn nail manipulator |
| CN107538413B (en) * | 2016-06-23 | 2019-06-11 | 沈阳新松机器人自动化股份有限公司 | A kind of screwdriver bit mechanism of stubborn nail manipulator |
| CN106002217A (en) * | 2016-06-30 | 2016-10-12 | 苏州塞默机械有限公司 | Novel screw locking mechanism for joint robot |
| CN106181350A (en) * | 2016-08-31 | 2016-12-07 | 苏州工业园区嘉宝精密机械有限公司 | Half push-and-pull hand-held lock screws appts |
| CN106312529A (en) * | 2016-09-27 | 2017-01-11 | 深圳市新鲁班机器人技术有限公司 | Screw lock pair device used for automatic screw machine |
| CN107243739A (en) * | 2017-08-09 | 2017-10-13 | 苏州阿甘机器人有限公司 | The mechanical arm and its method of work of a kind of mounting screw |
| CN109048312A (en) * | 2018-09-30 | 2018-12-21 | 广西玉柴机器股份有限公司 | A kind of tightening axle export head extension guiding device |
| CN109048312B (en) * | 2018-09-30 | 2023-12-19 | 广西玉柴机器股份有限公司 | Tightening shaft output head extension guiding device |
| CN109693102A (en) * | 2019-01-22 | 2019-04-30 | 毛修文 | A kind of automatic positioning caching piping and druming screw device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |