CN205764825U - For the arbitrarily angled device tightening screw - Google Patents
For the arbitrarily angled device tightening screw Download PDFInfo
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- CN205764825U CN205764825U CN201620620345.1U CN201620620345U CN205764825U CN 205764825 U CN205764825 U CN 205764825U CN 201620620345 U CN201620620345 U CN 201620620345U CN 205764825 U CN205764825 U CN 205764825U
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- electricity cylinder
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- tightening
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Abstract
This utility model relates to a kind of for the arbitrarily angled device tightening screw, including frock jacking rotating mechanism and 5 axles linkage tightening mechanism；Described frock jacking rotating mechanism includes servomotor assembly A, holds down assembly and frock；5 described axle linkage tightening mechanisms include X-direction servo electricity cylinder component, Y-direction servo electricity cylinder component, Z-direction servo electricity cylinder component, servomotor assembly B, propelling and screw electric tightening rifle assembly, wherein advance and screw electric tightening rifle assembly includes electric tightening rifle.Compared with prior art, this utility model has the advantages such as simple operation, precision be high, with low cost.
Description
Technical field
This utility model relates to the device of a kind of screw-driving, especially relates to a kind of for arbitrarily angled screw of tightening
Device.
Background technology
Screw-driving, as a kind of basic connected mode, is widely used in the parts production process of all trades and professions,
The assembling quality especially determined is directly connected to the safety and reliability of product, as the assembling between interiors of products part
A kind of major way, plays vital effect to product quality.
At present the mode of screw-driving mainly has following three kinds of modes, the first be traditional be also that most basic screw is twisted
Tight mode uses pneumatically or electrically screw gun exactly, twists screw by the way of the most manual, and it is unstable that this mode exists torsion
Many drawbacks such as fixed, labor intensity is big, quality does not ensure, inefficiency；The second is that common machine-carried type screw gun tightens spiral shell
Nail, this mode reduces the labor intensity of personnel, but must assure that screw orientation is consistent with screw gun direction, need to manufacture a large amount of
Frock, ensure that by remodeling the screw orientation of different product is consistent with screw gun direction；The third is to use 6 axle robots
Load screw rifle realizes screw-driving, and this mode cost is the highest.
Tightening of screw is a technology the most crucial, and under the thinking of " the Internet+manufacturing industry ", product needed customizes
Producing, small lot, the flexible manufacturing of customization will become normality, and need both to meet the performance requirement that product is basic, can protect again
The quality of barrier product, and improve production efficiency, reduce cost, it is achieved the flexible production of product.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of production efficiency is provided
High, safe and reliable, simple operation, economic and practical, applied widely for the arbitrarily angled device tightening screw, can coordinate from
Move streamline and automatically send screw system, it is achieved full-automatic screw is tightened；Substitute people or robot, reduce cost.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of for the arbitrarily angled device tightening screw, including frock jacking rotating mechanism and 5 axles linkage tightening mechanism；
Described frock jacking rotating mechanism includes servomotor assembly A, holds down assembly and frock；
5 described axle linkage tightening mechanisms include that X-direction servo electricity cylinder component, Y-direction servo electricity cylinder component, Z-direction are watched
Clothes electricity cylinder component, servomotor assembly B, propelling and screw electric tightening rifle assembly, wherein advance and screw electric tightening rifle group
Part includes electric tightening rifle；
During work, drive frock deflection circumferencial direction angle by servomotor assembly A, screw position axis to be twisted is put down
Face rotates to parallel with the axial plane of electric tightening rifle, holds down assembly and compresses screw product to be twisted by frock；X-direction simultaneously
X, Y-direction motion are done in the motion of servo electricity cylinder component, Y-direction servo electricity cylinder component respectively, electric tightening gun axis line plane are moved on to
To screw position axial plane to be twisted, servomotor assembly B controls the angle of deflection above-below direction simultaneously, by electric tightening rifle axle
Line rotates to parallel with screw position axis to be twisted, and Z-direction servo electricity cylinder component controls electric tightening rifle and does Z-direction motion, will
Electric tightening gun axis line aligns with screw position axis to be twisted, and electric tightening rifle is by screw automatic tightening.
Described servomotor assembly A includes that seat A fixed by servomotor A, reductor A and reductor；
Described holding down assembly includes compression cylinder, Telescopic-cylinder position detection magnetic switch, lifting lead assembly, limit
Position block bearing and product limited block, described Z-direction servo electricity cylinder component includes deck plate, mechanism's lifter plate and raising plate；
Described product limited block is connected with limited block bearing, and is fixed on deck plate, and described frock is fixed on top
In the rotary shaft of lift slab, described servomotor A connects reductor A and fixes seat A by reductor and be fixed on raising plate,
Described raising plate is connected with the piston rod of compression cylinder, and described compression cylinder is fixed on deck plate.
Described X-direction servo electricity cylinder component includes that servo electricity cylinder A, electricity cylinder fix seat A, line slideway A and sliding panel A,
Described servo electricity cylinder A fixes seat A by electricity cylinder and is fixed on mechanism's lifter plate, the push rod of described servo electricity cylinder A and slip
Plate A connects, and the slide block of described sliding panel A and line slideway A is connected.
Described Y-direction servo electricity cylinder component includes that servo electricity cylinder B, electricity cylinder fix seat B, line slideway B and sliding panel B,
Described servo electricity cylinder B fixes seat B by electricity cylinder and is fixed on sliding panel A, the push rod of described servo electricity cylinder B and sliding panel B
Connecting, the slide block of described sliding panel B and line slideway B is connected.
Described Z-direction servo electricity cylinder component also includes that servo electricity cylinder C and the axis of guide, described servo electricity cylinder C are fixed on
On deck plate, the push rod of described servo electricity cylinder C is connected with mechanism lifter plate by contiguous block, described mechanism's lifter plate with lead
It is connected to axle.
Described servomotor assembly B includes that servo motor B, reductor B, reductor fix seat B and rotary shaft, adjusts also
The above-below direction anglec of rotation of monitoring screw electric tightening rifle, described servo motor B connects reductor B and passes through reductor admittedly
Reservation B is fixed on sliding panel B, and described reductor B connects rotary shaft by shaft coupling.
Described propelling and screw electric tightening rifle assembly also include propulsion cylinder, propulsion cylinder fixed plate and tighten rifle admittedly
Determining plate, described electric tightening rifle is connected with the piston rod of propulsion cylinder by tightening rifle fixed plate, and described propulsion cylinder leads to
Cross propulsion cylinder fixed plate fixing on the rotating shaft.
Compared with prior art, this utility model has the advantage that
1) simple operation: this utility model device, owing to using 1 axle+5 axle linkage structure, can carry out multi-angle to workpiece
The screw-driving of position, it is not necessary to change multiple frock, simple operation is quick, it is achieved flexible production；
2) precision is high: this utility model device is combined use owing to using servomotor and servo electricity cylinder, it is possible to protect
Card is clamped the precision controlled to workpiece angle and position, so that it is guaranteed that tighten the accuracy of position；
3) with low cost: this utility model device, owing to using 1 axle+5 axle linkage structure, can carry out multi-angle to workpiece
The screw of position is twisted, and compares use 6 axle robots, cheap.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view for the arbitrarily angled device tightening screw；
Fig. 2 is a kind of to face structural representation for the arbitrarily angled device tightening screw；
Fig. 3 is a kind of side-looking structural representation for the arbitrarily angled device tightening screw；
Wherein 1 limited block bearing, 2 product limited blocks, 3 screw products to be twisted, 4 frocks, 5 leads, 6
Compression cylinder, 7 servomotor A, 8 servo electricity cylinder C, 9 limited block C, 10 axis of guides, 11 deck plates, 12 electronic
Tighten rifle, 13 sliding panel A, 14 limited block A, 15 line slideway B, 16 mechanism's lifter plates, 17 line slideway A,
18 sliding panel B, 19 limited block B, 20 electricity cylinders fix seat B, 21 servo electricity cylinder B, 22 reductor B, 23 reductors
Fixing seat B, 24 servo motor B, 25 rotary shafts, 26 tighten rifle fixed plate, 27 electricity cylinders fix seat A, 28 propulsive gas
Cylinder, 29 servo electricity cylinder A, 30 raising plates, 31 reductors fix seat A, 32 put in place sensory package A, 33 reductor A,
34 fairleads, 35 propulsion cylinder fixed plates, 36 put in place sensory package B, 37 tappet heads, 38 contiguous blocks, 39
Axial organ, 40 rotary sleeves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the present utility model rather than all implements
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are institute on the premise of not making creative work
The every other embodiment obtained, all should belong to the scope of this utility model protection.
As Figure 1-3, a kind of for the arbitrarily angled device tightening screw, this screw-driving apparatus includes that limited block props up
Seat 1, product limited block 2, screw product 3 to be twisted, frock 4, lead 5, compression cylinder 6, servomotor A 7, servo electricity cylinder C
8, limited block C 9, the axis of guide 10, deck plate 11, electric tightening rifle 12, sliding panel A 13, limited block A 14, line slideway B
15, mechanism's lifter plate 16, line slideway A 17, sliding panel B 18, limited block B 19, electricity cylinder fix seat B 20, servo electricity cylinder B
21, reductor B 22, reductor fix seat B 23, servo motor B 24, rotary shaft 25, tighten rifle fixed plate 26, electricity cylinder is fixed
Seat A 27, propulsion cylinder 28, servo electricity cylinder A 29, raising plate 30, reductor are fixed seat A 31, the sensory package A 32 that puts in place, are subtracted
Speed machine A 33, fairlead 34, propulsion cylinder fixed plate 35, the sensory package B 36 that puts in place, tappet head 37, contiguous block 38, shaft coupling
39, rotary sleeve 40.
Product limited block 2 is connected with limited block bearing 1, and is fixed on deck plate 11, and described frock 4 is fixed on jacking
In the rotary shaft of plate 30, servomotor A 7 connects reductor A 33 and fixes seat A 31 by reductor and be fixed on raising plate 30
On, raising plate 30 is connected with the piston rod of compression cylinder 6, and compression cylinder 6 is fixed on deck plate.Servo electricity cylinder A 29 is by electricity
Cylinder is fixed seat A 27 and is fixed on mechanism's lifter plate 16, and the push rod of servo electricity cylinder A 29 is connected with sliding panel A 13, sliding panel A
13 are connected with the slide block of line slideway A 17.Servo electricity cylinder B 24 fixes seat B 23 by electricity cylinder and is fixed on sliding panel A 13
On, the push rod of servo electricity cylinder B 24 is connected with sliding panel B 18, and sliding panel B 18 is connected with the slide block of line slideway B 15.Watch
Clothes electricity cylinder C 8 is fixed on deck plate 11, and the push rod of servo electricity cylinder C 8 is connected with mechanism lifter plate 16 by contiguous block, mechanism
Lifter plate 16 is connected with the axis of guide 10.Servo motor B 24 connects reductor B 22 and fixes seat B 23 by reductor and fix
On sliding panel B 18, reductor B 22 connects rotary shaft 25 by shaft coupling 39.Electric tightening rifle 12 is fixed by tightening rifle
Plate 26 is connected with the piston rod of propulsion cylinder 28, and propulsion cylinder 28 is fixed in rotary shaft 25 by propulsion cylinder fixed plate 35.
During work, drive frock 4 to deflect circumferencial direction angle by servomotor A 7, screw position axis to be twisted is put down
Face rotates to parallel with the axial plane of electric tightening rifle 12, and compression cylinder 6 is by spacing to product for the frock top of band servomotor
Block 2 compresses screw product to be twisted；Servo electricity cylinder A 29, servo electricity cylinder B 21 move and do X, Y-direction motion respectively, by electronic simultaneously
The axial plane tightening rifle 12 moves on to screw position axial plane to be twisted, and servo motor B 24 controls deflection above-below direction simultaneously
Angle, the axis of electric tightening rifle 12 is rotated to parallel with screw position axis to be twisted, servo electricity cylinder C 8 control tighten rifle
Z-direction motion is done by mechanism, is alignd with screw position axis to be twisted by the axis of electric tightening rifle 12, and propulsion cylinder 28 controls automatically
Tighten rifle 12 to stretch out, by screw automatic tightening.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in various
The amendment of equivalence or replacement, these amendments or replacement all should be contained within protection domain of the present utility model.Therefore, this practicality
Novel protection domain should be as the criterion with scope of the claims.
Claims (7)
1. one kind is used for the arbitrarily angled device tightening screw, it is characterised in that include frock jacking rotating mechanism and the linkage of 5 axles
Tightening mechanism；
Described frock jacking rotating mechanism includes servomotor assembly A, holds down assembly and frock (4)；
5 described axle linkage tightening mechanisms include X-direction servo electricity cylinder component, Y-direction servo electricity cylinder component, Z-direction servo electricity
Cylinder component, servomotor assembly B, propelling and screw electric tightening rifle assembly, wherein advance and screw electric tightening rifle assembly bag
Include electric tightening rifle (12)；
During work, drive frock (4) deflection circumferencial direction angle by servomotor assembly A, screw position axis to be twisted is put down
Face rotates to parallel with the axial plane of electric tightening rifle (12), holds down assembly and compresses screw product to be twisted by frock (4)；With
Time X-direction servo electricity cylinder component, Y-direction servo electricity cylinder component motion be respectively X, Y-direction motion, by electric tightening rifle (12) axle
Line plane moves on to screw position axial plane to be twisted, and servomotor assembly B controls the angle of deflection above-below direction simultaneously, by electronic
Tightening rifle (12) axis and rotate to parallel with screw position axis to be twisted, Z-direction servo electricity cylinder component controls electric tightening rifle
(12) doing Z-direction motion, alignd with screw position axis to be twisted by electric tightening rifle (12) axis, electric tightening rifle (12) is by spiral shell
Nail automatic tightening.
The most according to claim 1 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described servo
Electric machine assembly A includes that seat A (31) fixed by servomotor A (7), reductor A (33) and reductor；
Described holding down assembly includes compression cylinder (6), Telescopic-cylinder position detection magnetic switch, lifting lead assembly, limit
Position block bearing (1) and product limited block (2), described Z-direction servo electricity cylinder component includes deck plate (11), mechanism's lifter plate
And raising plate (30) (16)；
Described product limited block (2) is connected with limited block bearing (1), and is fixed on deck plate (11), described frock (4)
Being fixed in the rotary shaft of raising plate (30), described servomotor A (7) is connected reductor A (33) and is fixed by reductor
Seat A (31) is fixed on raising plate (30), and described raising plate (30) is connected with the piston rod of compression cylinder (6), described pressure
Tight cylinder (6) is fixed on deck plate (11).
The most according to claim 2 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described X side
Include that servo electricity cylinder A (29), electricity cylinder fix seat A (27), line slideway A (17) and sliding panel A (13) to servo electricity cylinder component,
Described servo electricity cylinder A (29) is fixed seat A (27) by electricity cylinder and is fixed on mechanism's lifter plate (16), described servo electricity cylinder A
(29) push rod is connected with sliding panel A (13), and the slide block of described sliding panel A (13) and line slideway A (17) is connected.
The most according to claim 3 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described Y side
Include that servo electricity cylinder B (24), electricity cylinder fix seat B (23), line slideway B (15) and sliding panel B (18), institute to servo electricity cylinder component
Servo electricity cylinder B (24) stated is fixed seat B (23) by electricity cylinder and is fixed on sliding panel A (13), described servo electricity cylinder B (24)
Push rod is connected with sliding panel B (18), and the slide block of described sliding panel B (18) and line slideway B (15) is connected.
The most according to claim 2 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described Z side
Also include that servo electricity cylinder C (8) and the axis of guide, described servo electricity cylinder C (8) are fixed on deck plate (11) to servo electricity cylinder component
On, the push rod of described servo electricity cylinder C (8) is connected with mechanism's lifter plate (16) by contiguous block, described mechanism's lifter plate
(16) it is connected with the axis of guide (10).
The most according to claim 4 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described servo
Electric machine assembly B includes that servo motor B (24), reductor B (22), reductor fix seat B (23) and rotary shaft (25), adjusts and supervises
The above-below direction anglec of rotation of control screw electric tightening rifle, described servo motor B (24) connects reductor B (22) and by subtracting
Speed machine is fixed seat B (23) and is fixed on sliding panel B (18), and described reductor B (22) connects rotary shaft by shaft coupling (39)
(25)。
The most according to claim 6 a kind of for the arbitrarily angled device tightening screw, it is characterised in that described propelling
And screw electric tightening rifle assembly also includes propulsion cylinder (28), propulsion cylinder fixed plate and tightens rifle fixed plate (26), described
Electric tightening rifle (12) be connected with the piston rod of propulsion cylinder (28) by tightening rifle fixed plate (26), described propulsion cylinder
(28) it is fixed in rotary shaft (25) by propulsion cylinder fixed plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620345.1U CN205764825U (en) | 2016-06-22 | 2016-06-22 | For the arbitrarily angled device tightening screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620345.1U CN205764825U (en) | 2016-06-22 | 2016-06-22 | For the arbitrarily angled device tightening screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764825U true CN205764825U (en) | 2016-12-07 |
Family
ID=58131280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620620345.1U Active CN205764825U (en) | 2016-06-22 | 2016-06-22 | For the arbitrarily angled device tightening screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520599A (en) * | 2016-06-22 | 2017-12-29 | 上海新宇箴诚电控科技有限公司 | A kind of device that screw is tightened for any angle |
| CN110653599A (en) * | 2019-10-18 | 2020-01-07 | 玉柴联合动力股份有限公司 | Bolt tightening device for engine crankshaft connecting rod end cover |
-
2016
- 2016-06-22 CN CN201620620345.1U patent/CN205764825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520599A (en) * | 2016-06-22 | 2017-12-29 | 上海新宇箴诚电控科技有限公司 | A kind of device that screw is tightened for any angle |
| CN107520599B (en) * | 2016-06-22 | 2024-04-16 | 上海新宇箴诚电控科技有限公司 | Device for screwing screw at any angle |
| CN110653599A (en) * | 2019-10-18 | 2020-01-07 | 玉柴联合动力股份有限公司 | Bolt tightening device for engine crankshaft connecting rod end cover |
| CN110653599B (en) * | 2019-10-18 | 2024-04-26 | 玉柴联合动力股份有限公司 | Bolt tightening device of engine crankshaft connecting rod end cover |
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