CN207629559U - Screw knife assembly - Google Patents
Screw knife assembly Download PDFInfo
- Publication number
- CN207629559U CN207629559U CN201721637646.6U CN201721637646U CN207629559U CN 207629559 U CN207629559 U CN 207629559U CN 201721637646 U CN201721637646 U CN 201721637646U CN 207629559 U CN207629559 U CN 207629559U
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- CN
- China
- Prior art keywords
- electric screwdriver
- knife assembly
- plate
- screw knife
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model is related to screwdriver component devices field more particularly to a kind of screw knife assemblies.A kind of screw knife assembly, including mounting plate and electric screwdriver, the mounting plate are equipped with sliding rail, slide plate and sliding block are slidably equipped on the sliding rail, the electric screwdriver is arranged on slide plate, and the sliding block is installed with connecting plate, the connecting plate is equipped with nozzle base, and the nozzle base is equipped with suction nozzle；It is additionally provided with cylinder fixed seat on the mounting plate, the cylinder fixed seat is equipped with cylinder, and the piston rod rod end of the cylinder is fixedly connected with push rod, and the push rod is connect with the pusher bar support for being arranged in the slide plate side, the free end of the push rod is equipped with end cap, and spring is arranged on the push rod.The utility model can control the distance that electric screwdriver is screwed down, it can be achieved that disposably being locked to screw, and the accuracy of the working efficiency and locking processing that improve device keeps device for mechanical simple in structure and easy for installation in addition, being mounted on slide plate by electric screwdriver.
Description
Technical field
The utility model is related to screwdriver component devices field more particularly to a kind of screw knife assemblies.
Background technology
At present in the manufacturings such as electronics, automobile, household appliances, mechanical five metals product, digital product, toy, screw
Assembly locking is most common fixed form, therefore in the assembling process of these products, and lock screw becomes a kind of most basic
Operation.In order to solve this problem, occur some automatic locking screw machines on the market, and during locking screw, usually adopt
The distance being screwed down with straight line module control electric screwdriver, locks distance, electric screwdriver angle in the prior art during electric screwdriver lock screw
Degree is unable to control, and influence locks precision and damaged to part on product, can not complete lock screw operation.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of screwdrivers efficient, accuracy is good, stability is good
Component.
In order to solve the above-mentioned technical problem, technical solution adopted by the utility model to solve its technical problems is：
A kind of screw knife assembly, including mounting plate and electric screwdriver, the mounting plate are equipped with sliding rail, and cunning is set on the sliding rail
There are slide plate and sliding block, the electric screwdriver to be arranged on slide plate, the sliding block is installed with connecting plate, and the connecting plate is equipped with suction nozzle bottom
Seat, the nozzle base are equipped with suction nozzle；
Cylinder fixed seat is additionally provided on the mounting plate, the cylinder fixed seat is equipped with cylinder, the piston of the cylinder
Bar rod end is fixedly connected with push rod, and the push rod is connect with the pusher bar support for being arranged in the slide plate side, the push rod from
End cap is equipped with by end, spring is arranged on the push rod.
The mounting plate bottom is equipped with buffering mounting base, the buffering installation as a further improvement of the utility model,
It is set on seat there are two mounting hole, the mounting hole is equipped with buffer, and the buffer is installed in the peace by locking nut
It fills on hole.
The buffer is times in pneumatic buffer or hydraulic bjuffer as a further improvement of the utility model,
Meaning is a kind of.
The slide plate is equipped with electric screwdriver locking bed and electric screwdriver collet as a further improvement of the utility model, described
Electric screwdriver collet is equipped on a through-hole, and the electric screwdriver is threaded through on through-hole.
The locking bed includes latch segment and fixture block as a further improvement of the utility model, and the fixture block is hinged
On the latch segment, the latch segment and fixture block are equipped with convenient for the arc groove of clamping electric screwdriver, the free end of the fixture block
It is connect with latch segment by bolt.
As a further improvement of the utility model, the connecting plate be equipped with a ranging frame, the slide plate be equipped with
The first contact sensor that the ranging frame is used cooperatively.
The electric screwdriver collet is equipped with the second contact sensor, the suction nozzle as a further improvement of the utility model,
The locater plate that pedestal is equipped with, the locater plate side are equipped with the external part being used cooperatively with the second contact sensor, the suction
The seat upper other side in gonys is equipped with detection sensor.
The connecting plate bottom is equipped with a hollow-out parts as a further improvement of the utility model, is set in the hollow-out parts
There is a buffer bar, and the buffer bar is worn and penetrated on the lug boss of buffering mounting base, and compression spring is arranged on the buffer bar.
The bottom of the connecting plate is equipped with a fixture block as a further improvement of the utility model, on the nozzle base
Equipped with the card slot coordinated with the fixture block.
The card slot is not isosceles trapezoid as a further improvement of the utility model,.
It can be seen from the above technical scheme that the utility model drives the electric screwdriver on slide plate to move up and down by cylinder,
The distance that electric screwdriver is screwed down may be controlled, it can be achieved that disposably being locked to screw, improve working efficiency and the locking of device
The accuracy of processing keeps device for mechanical simple in structure and easy for installation in addition, being mounted on slide plate by electric screwdriver；It is covered on push rod
It is moved up and down for electric screwdriver equipped with spring and larger pretightning force is provided, ensure that the stability of electric screwdriver in use, raising beat spiral shell
The quality of silk.
Description of the drawings
Fig. 1 is a kind of screwdriver component structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Reference sign：1- mounting plates, 11- buffers, 12- bufferings mounting base, 2- slide plates, 21- locking beds, 22- the
One contact sensor, the second contact sensors of 23-, 24- electric screwdrivers collet, 3- electric screwdrivers, 4- connecting plates, 41- nozzle bases, 42- are surveyed
Away from plate, 43- suction nozzles, 44- buffer bars, 45- sliding blocks, 5- cylinders, 51- push rods.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Refering to fig. 1, Fig. 2, a kind of screw knife assembly, including mounting plate 1 and electric screwdriver 3, the mounting plate 1, which is equipped with, to be slided
Rail is slidably equipped with slide plate 2 and sliding block 45 on the sliding rail, and the electric screwdriver 3 is arranged on slide plate 2, and the sliding block 45 is installed with connection
Plate 4, the connecting plate 4 are equipped with nozzle base 41, and the nozzle base 41 is equipped with suction nozzle 43；
5 fixed seat of cylinder is additionally provided on the mounting plate 1,5 fixed seat of the cylinder is equipped with cylinder 5, the cylinder 5
Piston rod rod end is fixedly connected with push rod 51, and the push rod 51 is connect with 51 holder of push rod for being arranged in 2 side of the slide plate,
The free end of the push rod 51 is equipped with end cap, and spring is arranged on the push rod 51.
1 bottom of the mounting plate is equipped with buffering mounting base 12, set in the buffering mounting base 12 there are two mounting hole, it is described
Mounting hole is equipped with buffer 11, and the buffer 11 is installed in by locking nut on the mounting hole.
The buffer 11 is any one in pneumatic buffer or hydraulic bjuffer.
When slide plate 2 drives electric screwdriver 3 to fall, buffer 11 plays the role of energy-absorbing, buffering, makes to prevent the excessive damage of whereabouts potential energy
Bad pendant, the effective normal use for ensureing screw knife assembly.
The slide plate 2 is equipped with electric screwdriver locking bed 21 and electric screwdriver collet 24, and the electric screwdriver collet 24 is equipped with a through-hole
On, the electric screwdriver 3 is threaded through on through-hole.
The locking bed 21 includes latch segment and fixture block, and the fixture block is hinged on the latch segment, the latch segment
It is equipped with convenient for the arc groove of clamping electric screwdriver 3 with fixture block, the free end of the fixture block is connect by bolt with latch segment.
The locking bed 21 being arranged on slide plate 2 can quick-clamping and dismounting electric screwdriver 3, while may make and make electric screwdriver 3 and screwdriver bit axis
Relative positioning is kept in normal work, while when needing replacing electric screwdriver 3, realizes the fast quick-detach of electric screwdriver 3, quick-replaceable
It replaces, make maintenance and replaces conveniently together without even nozzle base 41 when electric screwdriver 3, overcome and need in the prior art and suction nozzle bottom
The defect that seat 41 is replaced together, reduces use cost.
The connecting plate 4 is equipped with a ranging frame, and the slide plate 2 is equipped with first be used cooperatively with the ranging frame and connects
Touch sensor 22.
The electric screwdriver collet 24 is equipped with the second contact sensor 23, the locater plate 42 that the nozzle base 41 is equipped with,
42 side of the locater plate is equipped with the external part that is used cooperatively with the second contact sensor 23, the other side on the nozzle base 41
Equipped with detection sensor.
4 bottom of the connecting plate is equipped with a hollow-out parts, and the hollow-out parts are equipped with a buffer bar 44, and the buffer bar 44
It wears and penetrates on the lug boss of buffering mounting base 12, compression spring is arranged on the buffer bar 44.
When slide plate 2 drives electric screwdriver 3 to fall, compression spring plays the role of energy-absorbing, buffering, makes to prevent the excessive damage of whereabouts potential energy from hanging
Part, the effective normal use for ensureing screw knife assembly.
The bottom of the connecting plate 4 is equipped with a fixture block, and the nozzle base 41 is equipped with the card slot coordinated with the fixture block,
The card slot of stating is trapezoidal, and more preferably scheme is the card slot to the present embodiment is not isosceles trapezoid；
By being used cooperatively for fixture block and card slot, quick release nozzle base 41 and suction nozzle 43 make maintenance and replacement
It is convenient, the defect for needing to be replaced together with screwdriver bit axis in the prior art is overcome, use cost is reduced.
It is moved down on the electric screwdriver 3 on slide plate 2 it can be seen from the above technical scheme that the utility model is driven by cylinder 5
It is dynamic, the distance that electric screwdriver 3 is screwed down may be controlled, it can be achieved that disposably being locked to screw, improve device working efficiency and
The accuracy of processing is locked, in addition, being mounted on slide plate 2 by electric screwdriver 3, keeps device for mechanical simple in structure and easy for installation；It pushes away
It is that electric screwdriver 3 moves up and down and provides larger pretightning force that spring is arranged on bar 51, ensures the stabilization of electric screwdriver 3 in use
Property, improve the quality to screw.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (10)
1. a kind of screw knife assembly, which is characterized in that including mounting plate and electric screwdriver, the mounting plate is equipped with sliding rail, described
It is slidably equipped with slide plate and sliding block on sliding rail, the electric screwdriver is arranged on slide plate, and the sliding block is installed with connecting plate, on the connecting plate
Equipped with nozzle base, the nozzle base is equipped with suction nozzle；
Cylinder fixed seat is additionally provided on the mounting plate, the cylinder fixed seat is equipped with cylinder, the piston rod bar of the cylinder
End is fixedly connected with push rod, and the push rod is connect with the pusher bar support for being arranged in the slide plate side, the free end of the push rod
It is equipped with end cap, spring is arranged on the push rod.
2. screw knife assembly as described in claim 1, which is characterized in that the mounting plate bottom is equipped with buffering mounting base, institute
It states and is set in buffering mounting base there are two mounting hole, the mounting hole is equipped with buffer, and the buffer is solid by locking nut
It is located on the mounting hole.
3. screw knife assembly as claimed in claim 2, which is characterized in that the buffer is that pneumatic buffer or hydraulic pressure are slow
Rush any one in device.
4. screw knife assembly as described in claim 1, which is characterized in that the slide plate is equipped with electric screwdriver locking bed and electric screwdriver
Collet, the electric screwdriver collet are equipped with a through-hole, and the electric screwdriver is threaded through on through-hole.
5. screw knife assembly as claimed in claim 4, which is characterized in that the locking bed includes latch segment and fixture block, institute
It states fixture block to be hinged on the latch segment, the latch segment and fixture block are equipped with convenient for the arc groove of clamping electric screwdriver, the folder
The free end of block is connect by bolt with latch segment.
6. screw knife assembly as described in claim 1, which is characterized in that the connecting plate is equipped with a ranging frame, the cunning
Plate is equipped with the first contact sensor being used cooperatively with the ranging frame.
7. screw knife assembly as claimed in claim 4, which is characterized in that the electric screwdriver collet is equipped with the second sensing contact
Device, the nozzle base are equipped with locater plate, and the locater plate side is equipped with the stretching being used cooperatively with the second contact sensor
It holds, the other side is equipped with detection sensor on the nozzle base.
8. screw knife assembly as described in claim 1, which is characterized in that the connecting plate bottom is equipped with a hollow-out parts, described
Hollow-out parts are equipped with a buffer bar, and the buffer bar is threaded through on the lug boss of buffering mounting base, is arranged on the buffer bar
There is compression spring.
9. screw knife assembly as described in claim 1, which is characterized in that the bottom of the connecting plate is equipped with a fixture block, described
Nozzle base is equipped with the card slot coordinated with the fixture block.
10. screw knife assembly as claimed in claim 9, which is characterized in that the card slot is not isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637646.6U CN207629559U (en) | 2017-11-30 | 2017-11-30 | Screw knife assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637646.6U CN207629559U (en) | 2017-11-30 | 2017-11-30 | Screw knife assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629559U true CN207629559U (en) | 2018-07-20 |
Family
ID=62854598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637646.6U Expired - Fee Related CN207629559U (en) | 2017-11-30 | 2017-11-30 | Screw knife assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825124A (en) * | 2017-11-30 | 2018-03-23 | 嘉孚朗机器人设备（苏州）有限公司 | Screwdriver suspension member |
| CN109623356A (en) * | 2019-01-14 | 2019-04-16 | 深圳市智能机器人研究院 | A kind of mechanical arm electric screwdriver mould group can be used for mechanical automation assembly system |
-
2017
- 2017-11-30 CN CN201721637646.6U patent/CN207629559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825124A (en) * | 2017-11-30 | 2018-03-23 | 嘉孚朗机器人设备（苏州）有限公司 | Screwdriver suspension member |
| CN109623356A (en) * | 2019-01-14 | 2019-04-16 | 深圳市智能机器人研究院 | A kind of mechanical arm electric screwdriver mould group can be used for mechanical automation assembly system |
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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: 20180720 Termination date: 20191130 |