CN208067726U - A kind of TV assembly screw-driving apparatus - Google Patents
A kind of TV assembly screw-driving apparatus Download PDFInfo
- Publication number
- CN208067726U CN208067726U CN201820310411.4U CN201820310411U CN208067726U CN 208067726 U CN208067726 U CN 208067726U CN 201820310411 U CN201820310411 U CN 201820310411U CN 208067726 U CN208067726 U CN 208067726U
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- Prior art keywords
- screw
- longitudinal
- assembly
- fixes sleeve
- mounting rod
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Abstract
The utility model discloses a kind of TV assembly screw-driving apparatus, including longitudinal movement component, transverse shifting component and assembling assembly；Transverse shifting component is set on longitudinal movement component and is sequentially connected with longitudinal movement component；Assembling assembly is set on transverse shifting component；Assembling assembly includes assembly support plate, it is fixedly connected with fixes sleeve in assembly support plate, the lower ending opening of fixes sleeve is provided with electric rotating machine in the outer tip end of fixes sleeve, the output end of electric rotating machine is connected with transmission shaft, and transmission shaft passes through the outer tip end face of fixes sleeve；Screw mounting rod is additionally provided in fixes sleeve.The drawbacks of capable of overcoming the prior art the utility model has the advantage of it, novelty reasonable in design.
Description
Technical field：
The utility model is related to a kind of TV assembly screw-driving apparatus, belong to television production facility field.
Background technology：
Television rear cover and other parts are fastenedly connected between each part with screw by man-made assembly at present, so
On the complete machine production line of television set, there are many artificial hands to be assembled by electric screw driver.It is steeply risen in cost of labor
Instantly, the mode of automation can be used to carry out screw assembly in production process.Since the shell and internal material of TV are most
Using plastic material, and generally assembled using tapping screw in assembly, the driver bit of Automated assembly setting
It is mobile under the drive of mobile device to fall and tighten tapping screw under the drive for tightening motor.But it tightens motor and is working
It will produce vibrations in the process, when the moment that driver bit is contacted with tapping screw, vibrations are transmitted to tapping screw, are easy to make certainly
It attacks screw to shift and skew, such driver bit cannot well be contacted with tapping screw so that driver bit cannot
Tapping screw is fully tightened so that processing quality is not high.
Utility model content：
The purpose of this utility model is that for proposing in the prior art：It " tightens motor and will produce shake during the work time
Dynamic, when the moment that driver bit is contacted with tapping screw, vibrations are transmitted to tapping screw, are easy that tapping screw is made to shift
And skew, such driver bit cannot well be contacted with tapping screw so that driver bit cannot be abundant by tapping screw
Tighten so that processing quality is not high " the problem of, a kind of TV assembly screw-driving apparatus is provided.
The utility model is implemented by following technical solution：A kind of TV assembly screw-driving apparatus, including longitudinal movement
Component, transverse shifting component and assembling assembly；The transverse shifting component be set to longitudinal movement component on and with longitudinal movement
Component is sequentially connected；The assembling assembly is set on transverse shifting component；The assembling assembly includes assembly support plate, assembly
It is fixedly connected with fixes sleeve in support plate, the lower ending opening of fixes sleeve is provided with rotation in the outer tip end of fixes sleeve
The output end of motor, electric rotating machine is connected with transmission shaft, and transmission shaft passes through the outer tip end face of fixes sleeve；The fixes sleeve
It is inside additionally provided with screw mounting rod, one end of screw mounting rod is fixedly connected with driver bit, the other end of screw mounting rod
Interval is arranged and is provided with friction between the other end of screw mounting rod and the end of transmission shaft between the end of transmission shaft
Transmission component；Extension socket is provided on the lower face of the fixes sleeve, driver bit is set in extension socket.
In the technical solution of the application, interval is arranged and pacifies in transmission shaft and screw between transmission shaft and screw mounting rod
It is provided with frictional drive component between dress bar, when longitudinal movement component drives assembling assembly to be moved to tapping screw, transmission shaft
It is not contacted with the setting of screw mounting rod interval, the vibrations of electric rotating machine cannot be transferred to screw mounting rod by transmission shaft, work as spiral shell
When the driver bit on nail mounting rod top is contacted with tapping screw, contact so that screw mounting rod moves up and and transmission shaft
Contact makes the power of transmission shaft be transmitted to screw installation by the frictional drive component between transmission shaft and screw mounting rod
Bar so that screw mounting rod drives driver bit and tapping screw rotation.Due to shaking only in driver bit and self tapping
Securely a period of time just can be transferred to tapping screw by transmission shaft and screw mounting rod later for screw contact so that screwdriver knife
The moment that head is contacted with tapping screw, tapping screw will not skew so that driver bit can contact securely with tapping screw.
Optimization, above-mentioned TV assembly screw-driving apparatus, the frictional drive component includes being set to screw installation
The lower frictional disk of boom end and the upper frictional disk for being set to end part of driving shaft are spaced setting between lower frictional disk and upper frictional disk.
Upper frictional disk and lower frictional disk enable screw mounting rod to pass through frictional drive, kind of drive jail with transmission shaft
Gu.
Optimization, above-mentioned TV assembly screw-driving apparatus, the stage casing of the screw mounting rod and fixes sleeve it is interior
Sliding bearing is provided between wall, sliding bearing is interference fitted with fixes sleeve.
It can be kept with fixes sleeve when in order to ensure that screw mounting rod rotates in fixes sleeve preferable coaxial
It spends and can be slided in fixes sleeve, in the inner wall in the stage casing of screw mounting rod and fixes sleeve in the technical solution of the application
Between be provided with sliding bearing.
Optimization, above-mentioned TV assembly screw-driving apparatus, if being provided with dried layer in the extension socket from outside to inside
The sliding sleeve being socketed successively is provided with sliding groove on sliding sleeve inner surface, sliding is provided on the outer surface of sliding sleeve
Contact, the sliding groove and slider of adjacent two sliding sleeves are equipped with, and driver bit is socketed in sliding sleeve
And it is arranged with sliding sleeve interval.
Although extension socket can play the purpose of limitation tapping screw scope of activities, not due to tapping screw size
One, the too small entrance that can influence large size tapping screw of extension socket internal diameter is slided so being provided in extension socket in the application
Moving sleeve.In extension socket dropping process, tapping screw is contacted with sliding sleeve first, is slided part by tapping screw
Sleeve jacks up, and remaining sliding sleeve is socketed on outside tapping screw, limits the scope of activities of tapping screw, prevent tapping screw from sending out
It is raw to tilt.
Optimization, above-mentioned TV assembly screw-driving apparatus, the longitudinal movement component includes longitudinal pedestal, longitudinal bottom
The both ends of seat have been respectively fixedly connected with longitudinal base baffle and longitudinal motor flanged plate, are fixedly connected on longitudinal motor flanged plate
Length feed motor, longitudinal screw mandrel is provided in longitudinal pedestal, and longitudinal screw mandrel and the output end of length feed motor pass through gear
It is sequentially connected；It is provided with longitudinal screw mandrel drive block on the longitudinal direction pedestal, longitudinal screw mandrel passes through the lower part of longitudinal screw mandrel drive block
And connect with longitudinal screw mandrel drive block screw-driven, transverse shifting component is fixedly connected with longitudinal screw mandrel drive block.
Optimization, above-mentioned TV assembly screw-driving apparatus, the transverse shifting component includes transverse base, lateral bottom
The both ends of seat have been respectively fixedly connected with transverse base baffle and cross motor flanged plate, and transverse base baffle is driven with longitudinal screw mandrel
Block is fixedly connected, and traverse feed motor is fixedly connected on cross motor flanged plate, and cross lead screw is provided in transverse base, horizontal
It is connect to lead screw by gear drive with the output end of traverse feed motor；Assembly support plate is provided in the transverse base,
Cross lead screw passes through the lower part of assembly support plate and is sequentially connected with assembly support plate thread, and fixes sleeve and assembly support plate are solid
Fixed connection.
In the technical solution of the application, make to vertically move component, transverse shifting group by the cooperation of lead screw and screw rodb base
Part is able to that feeding can be stablized, and enhances stability.
The advantages of the utility model：In the technical solution of the application, interval is arranged simultaneously between transmission shaft and screw mounting rod
And frictional drive component is provided between transmission shaft and screw mounting rod, when longitudinal movement component drives assembling assembly to self tapping
When screw moves, transmission shaft and the setting of screw mounting rod interval do not contact, and the vibrations of electric rotating machine cannot be transmitted by transmission shaft
To screw mounting rod, when the driver bit on screw mounting rod top is contacted with tapping screw, contact makes screw pacify
Dress bar is moved up and is contacted with transmission shaft, makes the dynamic of transmission shaft by the frictional drive component between transmission shaft and screw mounting rod
Power is transmitted to screw mounting rod so that screw mounting rod drives driver bit and tapping screw rotation.Since vibrations only exist
Securely a period of time just can be transferred to self tapping by transmission shaft and screw mounting rod later for driver bit and tapping screw contact
Screw so that the moment that driver bit is contacted with tapping screw, tapping screw will not skew so that driver bit can be with
Tapping screw contact is secured.
Description of the drawings：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model is a kind of TV assembly screw-driving apparatus, including longitudinal movement group
Part, transverse shifting component and assembling assembly；The transverse shifting component be set to longitudinal movement component on and with longitudinal movement group
Part is sequentially connected；The assembling assembly is set on transverse shifting component；The assembling assembly includes assembly support plate 1, assembly
It is fixedly connected with fixes sleeve 2 in support plate 1, the lower ending opening of fixes sleeve 2 is provided in the outer tip end of fixes sleeve 2
The output end of electric rotating machine 3, electric rotating machine 3 is connected with transmission shaft 4, and transmission shaft 4 passes through the outer tip end face of fixes sleeve 2；Institute
It states and is additionally provided with screw mounting rod 5 in fixes sleeve 2, one end of screw mounting rod 5 is fixedly connected with driver bit 6, screw
The other end of interval setting and screw mounting rod 5 and transmission shaft 4 between the other end and the end of transmission shaft 4 of mounting rod 5
Frictional drive component is provided between end；Extension socket 7, driver bit 6 are provided on the lower face of the fixes sleeve 2
It is set in extension socket 7.
In the technical solution of the application, interval is arranged and in transmission shaft 4 and spiral shell between transmission shaft 4 and screw mounting rod 5
It is provided with frictional drive component between nail mounting rod 5, when longitudinal movement component drives assembling assembly to be moved to tapping screw, is passed
Moving axis 4 and the setting of the interval of screw mounting rod 5 do not contact, and the vibrations of electric rotating machine 3 cannot be transferred to screw installation by transmission shaft 4
Bar 5, when the driver bit 6 on 5 top of screw mounting rod is contacted with tapping screw, contact makes on screw mounting rod 5
It moves and is contacted with transmission shaft 4, the power of transmission shaft 4 is made by the frictional drive component between transmission shaft 4 and screw mounting rod 5
It is transmitted to screw mounting rod 5 so that screw mounting rod 5 drives driver bit 6 and tapping screw rotation.Since vibrations only exist
Securely a period of time can be just transferred to certainly by transmission shaft 4 and screw mounting rod 5 later for driver bit 6 and tapping screw contact
Attack screw so that the moment that driver bit 6 is contacted with tapping screw, tapping screw will not skew so that 6 energy of driver bit
It is enough to be contacted with tapping screw securely.
Frictional drive component includes being set to the lower frictional disk 8 of 5 end of screw mounting rod and being set to 4 end of transmission shaft
Upper frictional disk 9 is spaced setting between lower frictional disk 8 and upper frictional disk 9.
Upper frictional disk 9 and lower frictional disk 8 enable screw mounting rod 5 to pass through frictional drive, the kind of drive with transmission shaft 4
Securely.
Be provided with sliding bearing 10 between the stage casing and the inner wall of fixes sleeve 2 of screw mounting rod 5, sliding bearing 10 with it is solid
Determine the interference fit of sleeve 2.
It can keep preferable same when rotation with fixes sleeve 2 in order to ensure screw mounting rod 5 in fixes sleeve 2
Axis degree and can the sliding in the fixes sleeve 2, in the stage casing of screw mounting rod 5 and fixes sleeve 2 in the technical solution of the application
Inner wall between be provided with sliding bearing 10.
Optimization, above-mentioned TV assembly screw-driving apparatus, if being provided with dried layer in the extension socket 7 from outside to inside
The sliding sleeve 11 being socketed successively is provided with sliding groove 12 on 11 inner surface of sliding sleeve, is set on the outer surface of sliding sleeve 11
It is equipped with slider 13, the sliding groove 12 and slider 13 of adjacent two sliding sleeves 11 are equipped with, driver bit 6
It is socketed in sliding sleeve 11 and is spaced with sliding sleeve 11 and is arranged.
Although extension socket 7 can play the purpose of limitation tapping screw scope of activities, due to tapping screw size
Differ, the too small entrance that can influence large size tapping screw of 7 internal diameter of extension socket, so the setting in extension socket 7 in the application
Sliding sleeve 11.In 7 dropping process of extension socket, tapping screw is contacted with sliding sleeve 11 first, passes through tapping screw
Part sliding sleeve 11 is jacked up, remaining sliding sleeve 11 is socketed on outside tapping screw, limits the scope of activities of tapping screw,
Prevent tapping screw run-off the straight.
It includes longitudinal pedestal 14 to vertically move component, and the both ends of longitudinal pedestal 14 have been respectively fixedly connected with longitudinal base baffle
15 and longitudinal motor flanged plate 16, length feed motor 17 is fixedly connected on longitudinal motor flanged plate 16, in longitudinal pedestal 14
It is provided with longitudinal screw mandrel 18, longitudinal screw mandrel 18 is connect with the output end of length feed motor 17 by gear drive；The longitudinal direction
Be provided with longitudinal screw mandrel drive block 19 on pedestal 14, longitudinal screw mandrel 18 pass through the lower part of longitudinal screw mandrel drive block 19 and with longitudinal silk
19 screw-driven of bar drive block connects, and transverse shifting component is fixedly connected with longitudinal screw mandrel drive block 19.
Transverse shifting component includes transverse base 20, and the both ends of transverse base 20 have been respectively fixedly connected with transverse base baffle
21 and cross motor flanged plate 22, transverse base baffle 21 be fixedly connected with longitudinal screw mandrel drive block 19, cross motor flanged plate
Be fixedly connected with traverse feed motor 23 on 22, be provided with cross lead screw 24 in transverse base 20, cross lead screw 24 with laterally into
It is connected by gear drive to the output end of motor 23；Assembly support plate 1, cross lead screw 24 are provided in the transverse base 20
It is connect across the lower part of assembly support plate 1 and with assembly 1 screw-driven of support plate, fixes sleeve 2 is fixed with assembly support plate 1 to be connected
It connects.
In the technical solution of the application, make to vertically move component, transverse shifting group by the cooperation of lead screw and screw rodb base
Part is able to that feeding can be stablized, and enhances stability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of TV assembly screw-driving apparatus, it is characterised in that：Including longitudinal movement component, transverse shifting component and dress
Distribution assembly；The transverse shifting component is set on longitudinal movement component and is sequentially connected with longitudinal movement component；The assembly
Component is set on transverse shifting component；The assembling assembly includes assembly support plate (1), assembles fixed in support plate (1) connect
It is connected to fixes sleeve (2), the lower ending opening of fixes sleeve (2) is provided with electric rotating machine in the outer tip end of fixes sleeve (2)
(3), the output end of electric rotating machine (3) is connected with transmission shaft (4), and transmission shaft (4) passes through the outer tip end face of fixes sleeve (2)；
It is additionally provided with screw mounting rod (5) in the fixes sleeve (2), one end of screw mounting rod (5) is fixedly connected with screwdriver knife
Head (6), between the other end and the end of transmission shaft (4) of screw mounting rod (5) interval be arranged and screw mounting rod (5) it is another
It is provided with frictional drive component between one end and the end of transmission shaft (4)；It is provided with and prolongs on the lower face of the fixes sleeve (2)
Sleeve (7) is stretched, driver bit (6) is set in extension socket (7).
2. TV assembly screw-driving apparatus according to claim 1, it is characterised in that：The frictional drive component packet
The upper frictional disk (9) for including the lower frictional disk (8) for being set to screw mounting rod (5) end and being set to transmission shaft (4) end, under rub
It wipes to be spaced between disk (8) and upper frictional disk (9) and be arranged.
3. TV assembly screw-driving apparatus according to claim 1, it is characterised in that：The screw mounting rod (5)
Stage casing and the inner wall of fixes sleeve (2) between be provided with sliding bearing (10), sliding bearing (10) and fixes sleeve (2) interference
Cooperation.
4. TV assembly screw-driving apparatus according to claim 1, it is characterised in that：In the extension socket (7)
If being provided with the sliding sleeve (11) that dried layer is socketed successively from outside to inside, sliding groove is provided on sliding sleeve (11) inner surface
(12), slider (13), the sliding groove of adjacent two sliding sleeves (11) are provided on the outer surface of sliding sleeve (11)
(12) be equipped with slider (13), driver bit (6) be socketed in sliding sleeve (11) and with sliding sleeve (11)
Interval setting.
5. TV assembly screw-driving apparatus according to claim 1, it is characterised in that：The longitudinal movement component packet
Longitudinal pedestal (14) is included, the both ends of longitudinal pedestal (14) have been respectively fixedly connected with longitudinal base baffle (15) and longitudinal motor flange
Plate (16) is fixedly connected with length feed motor (17) on longitudinal motor flanged plate (16), is provided in longitudinal pedestal (14) vertical
To lead screw (18), longitudinal screw mandrel (18) is connect with the output end of length feed motor (17) by gear drive；The longitudinal direction bottom
Be provided with longitudinal screw mandrel drive block (19) on seat (14), longitudinal screw mandrel (18) pass through the lower part of longitudinal screw mandrel drive block (19) and with
Longitudinal screw mandrel drive block (19) screw-driven connects, and transverse shifting component is fixedly connected with longitudinal screw mandrel drive block (19).
6. TV assembly screw-driving apparatus according to claim 1, it is characterised in that：The transverse shifting component packet
Transverse base (20) is included, the both ends of transverse base (20) have been respectively fixedly connected with transverse base baffle (21) and cross motor flange
Plate (22), transverse base baffle (21) are fixedly connected with longitudinal screw mandrel drive block (19), fixed on cross motor flanged plate (22)
Be connected with traverse feed motor (23), be provided with cross lead screw (24) in transverse base (20), cross lead screw (24) with laterally into
It is connected by gear drive to the output end of motor (23)；Assembly support plate (1) is provided on the transverse base (20), laterally
Lead screw (24) passes through the lower part of assembly support plate (1) and is connect with assembly support plate (1) screw-driven, fixes sleeve (2) and dress
It is fixedly connected with support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310411.4U CN208067726U (en) | 2018-02-27 | 2018-02-27 | A kind of TV assembly screw-driving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310411.4U CN208067726U (en) | 2018-02-27 | 2018-02-27 | A kind of TV assembly screw-driving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067726U true CN208067726U (en) | 2018-11-09 |
Family
ID=64039638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310411.4U Expired - Fee Related CN208067726U (en) | 2018-02-27 | 2018-02-27 | A kind of TV assembly screw-driving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043201A (en) * | 2021-03-31 | 2021-06-29 | 国网北京市电力公司 | Screwdriver with function of eliminating interference lines and method |
-
2018
- 2018-02-27 CN CN201820310411.4U patent/CN208067726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043201A (en) * | 2021-03-31 | 2021-06-29 | 国网北京市电力公司 | Screwdriver with function of eliminating interference lines and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181109 Termination date: 20190227 |