CN207629526U - Flexible assembly device - Google Patents
Flexible assembly device Download PDFInfo
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- CN207629526U CN207629526U CN201721685453.8U CN201721685453U CN207629526U CN 207629526 U CN207629526 U CN 207629526U CN 201721685453 U CN201721685453 U CN 201721685453U CN 207629526 U CN207629526 U CN 207629526U
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- flexible assembly
- assembly device
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Abstract
The utility model is related to a kind of flexible assembly devices, including top plate, guide post, spring, fixed plate and relocation mechanism；Relocation mechanism includes float plate and clip claw assembly；Top plate is equipped with the installation position for connecting mechanical hand；The both ends of top plate are connected separately with guide post, and guide post is located at the lower section of top plate；Float plate is connect with guide post, and float plate can be slided up and down along guide post；The lower end of guide post is connected with fixed plate；Spring is set in guide post, and spring is arranged between fixed plate and float plate；Clip claw assembly is connected with below float plate, clip claw assembly is used for clamping workpiece.When mechanical hand controls entire flexible assembly device pushing, spring can apply screen resilience to float plate, and then can balance out most lower pressure, to damage workpiece by pressure.Therefore, above-mentioned flexible assembly device can effectively reduce the installation difficulty of clutch on gearbox, improve installation effectiveness.
Description
Technical field
The utility model is related to clutch mounting technology fields, more particularly to a kind of flexible assembly device.
Background technology
Clutch in existing automobile gearbox, core is by 4 to 5 internal tooth form friction plates (inner ring has many teeth) group
At will necessarily misplace between the internal tooth of these friction plates in installation and flowing.It is installed with whole friction plates on gearbox
Cooperation is gear, need to make the tooth of gear and the interior tooth engagement of friction plate.The assembly method of gear and friction plate is existing for dress manually
Match, assembling process need to constantly twist pushing.When assembly contact, operator is easy to wound workpiece because center is not to upper, and
Also only judge after mounting either with or without assembly in place by naked eyes, finally often causes in rear process because assembly is not in place
It need to repeatedly do over again, installation difficulty is high, and installation effectiveness is also low.Have to be combined with robot using clamping jaw in existing mounting technology and carries out work
The technology of part assembly, but be applied to clutch installs that there are still following limitations：1. clamping jaw is directly connected to robot, but
The operating pressure of industrial robot is very big, it is easy to which fragile friction plate is damaged by pressure；2. clamping jaw and robot junction installation pressure
Force snesor, but stop from pressure sensor induction pressure to robot, just it is enough friction plate to damage by pressure.
Utility model content
Based on this, it is necessary to for the low problem of clutch installation difficulty height on existing gearbox and installation effectiveness, provide
A kind of flexible assembly device can effectively reduce the installation difficulty of clutch on gearbox, improve installation effectiveness.
A kind of flexible assembly device, including top plate, guide post, spring, fixed plate and relocation mechanism；The relocation mechanism packet
Include float plate and clip claw assembly；The top plate is equipped with the installation position for connecting mechanical hand；The both ends of the top plate connect respectively
It is connected to the guide post, the guide post is located at the lower section of the top plate；The float plate is connect with the guide post, and described
Float plate can be slided up and down along the guide post；The lower end of the guide post is connected with the fixed plate；The spring is arranged
In the guide post, and the spring is arranged between the fixed plate and the float plate；Connect below the float plate
It is connected to clip claw assembly, the clip claw assembly is used for clamping workpiece.
Above-mentioned flexible assembly device is arranged with spring in guide post, and spring is arranged between fixed plate and float plate, can be with
Support relocation mechanism.In this way, when mechanical hand controls entire flexible assembly device pushing, relocation mechanism and workpiece can make spring pressure
Contracting, such spring will apply screen resilience to float plate, and then can balance out most lower pressure so that and lower pressure reduces,
It is, lower pressure=relocation mechanism gravity+workpiece gravity-recoil of spring power.In this way, under machine hand-motion flexible assembly device
Other parts on workpiece or workpiece installation position would not be damaged when pressure by pressure.In this way, being filled by mechanical hand and above-mentioned flexible assembly
The automation installation that can be achieved with clutch on gearbox is set, and workpiece will not be damaged by pressure, is passed compared to by the pressure of electrical type
Sensor come detect lower pressure can it is more reliable, stablize and safety.Therefore, above-mentioned flexible assembly device can effectively reduce speed change
The installation difficulty of clutch on case improves installation effectiveness.
The both ends of the top plate are respectively equipped at least two guide posts, the fixation in one of the embodiments,
Plate is equipped with two pieces, and two pieces of fixed plates are connected to the lower end of the guide post at the top plate both ends.In this way, top plate both ends point
At least two guide posts are not set, make clip claw assembly between guide post, to improve the stabilization of relocation mechanism operation
Property and workpiece installation accuracy.
Be respectively equipped with an adjustable plate above the fixed plate in one of the embodiments, the adjustable plate with it is described
Guide post connects, and the adjustable plate can be slided up and down along the guide post；The spring is arranged in the adjustable plate and institute
It states between float plate；Screw adjustments are equipped between the adjustable plate and the fixed plate, the screw adjustments are for adjusting
The distance between the adjustable plate and the fixed plate.In this manner it is possible to according to actual conditions, by adjusting adjustable plate and fixation
The original compression amount of the distance between plate energy adjustment spring, to obtain ideal elastic force, to reduce lower pressure.
Connecting plate is connected on the top plate in one of the embodiments, the connecting plate is equipped with upper approach and opens
It closes and the next close to switch, the upper signal to be floated upwards close to switch for detecting the relocation mechanism, the bottom
The signal fallen downwards close to switch for detecting the relocation mechanism.Relocation mechanism is represented when upper close switch has signal
It is withstood and is floated upwards, at this moment mechanical hand switches to spinning movement, until falling under relocation mechanism nature, bottom is examined close to switch
Signal is measured, workpiece is at this moment just represented with workpiece installation position to just, mechanical hand switches to pressing action, is further driven to flexibility
It assembles device and workpiece pushes.
The float plate is equipped with upper sensor block and lower sensor block in one of the embodiments, and the upper sensor block is set
It sets on the upper induction side opposite close to switch, the lower sensor block is arranged in the next induction side pair close to switch
Face.
Hold-down mechanism is installed in one of the embodiments, the hold-down mechanism is for compression or pine on the top plate
Open the float plate.When clip claw assembly feeding, hold-down mechanism compresses float plate, flexibility function is shielded, to prevent float plate
It floats up and down, in order to avoid grab inclined workpiece in feeding and influence the installation of workpiece；After the completion of feeding, hold-down mechanism unclamps float plate,
Then the installation of workpiece is carried out again.
The hold-down mechanism is limiting cylinder in one of the embodiments, and the tache motorice of the limiting cylinder can compress
Or unclamp the float plate.
The tache motorice of the limiting cylinder is equipped with pressure head in one of the embodiments,.
The float plate is slidably attached at by linear bearing in the guide post in one of the embodiments,.
The frictional force that float plate slides up and down can be reduced in this way, improve the sensitivity that relocation mechanism floats up and down, so as to more accurate
Complete the installation of workpiece in ground.
The clip claw assembly includes clamping jaw cylinder and three clamping jaws in one of the embodiments, and the clamping jaw is connected to
On the clamping jaw cylinder, cushion block is detachably connected on the inside of the clamping jaw.Clamping jaw cylinder is used to drive the opening and closing of clamping jaw, with
Grabbing workpiece unclamps workpiece.
Description of the drawings
Fig. 1 is the dimensional structure diagram of flexible assembly device described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of a certain angle of flexible assembly device described in the utility model embodiment；
Fig. 3 is the structural schematic diagram of another angle of flexible assembly device described in the utility model embodiment.
110, top plate, 120, guide post, 130, spring, 140, fixed plate, 150, adjustable plate, 160, screw adjustments,
170, connecting plate, 200, relocation mechanism, 210, float plate, 220, clip claw assembly, 221, clamping jaw cylinder, 222, clamping jaw, 223, pad
Block, 310, upper close to switch, 320, the next close to switch, 330, upper sensor block, 340, lower sensor block, 400, limiting cylinder,
500, linear bearing, 600, clutch, 610, friction plate, 700, mechanical hand.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", do not deposit
In intermediary element.
As shown in Figure 1 to Figure 3, a kind of flexible assembly device, including top plate 110, guide post 120, spring 130, fixed plate
140 and relocation mechanism 200.Relocation mechanism 200 includes float plate 210 and clip claw assembly 220.Top plate 110 is equipped with for connecting
The installation position of mechanical hand 700.The both ends of top plate 110 are connected separately with guide post 120.Guide post 120 is located under top plate 110
Side.Float plate 210 is connect with guide post 120, and float plate 210 can be slided up and down along guide post 120.Under guide post 120
End is connected with fixed plate 140.Spring 130 is set in guide post 120, and spring 130 is arranged in fixed plate 140 and float plate
Between 210.The lower section of float plate 210 is connected with clip claw assembly 220.Clip claw assembly 220 is used for clamping workpiece.
Above-mentioned flexible assembly device, is arranged with spring 130 in guide post 120, and the setting of spring 130 is in fixed plate 140 and floating
It, can be with support relocation mechanism 200 between movable plate 210.In this way, when mechanical hand 700 controls entire flexible assembly device pushing, float
Mechanism 200 and workpiece can be such that spring 130 compresses, and such spring 130 will apply screen resilience to float plate 210, and then can offset
Fall most lower pressure so that lower pressure reduces.It is, lower pressure=relocation mechanism gravity+workpiece gravity-recoil of spring
Power, in this way, mechanical hand 700 would not damage other zero on workpiece or workpiece installation position by pressure when flexible assembly device being driven to push
Part.In this way, the automation that can be achieved with clutch 600 on gearbox by mechanical hand 700 and above-mentioned flexible assembly device is installed,
And workpiece will not be damaged by pressure, lower pressure is detected compared to the pressure sensor by electrical type can more reliable, stable and peace
Entirely.Therefore, above-mentioned flexible assembly device can effectively reduce the installation difficulty of clutch 600 on gearbox, improve installation effectiveness.
Specifically, as shown in Figure 1, the both ends of top plate 110 are respectively equipped at least two guide posts 120.Fixed plate 140 is equipped with
Two pieces.Two fixed plates 140 are connected to the lower end of the guide post 120 at 110 both ends of top plate.It is, one piece of fixed plate 140
It is connect with the guide post 120 of 110 one end of top plate, another piece of fixed plate 140 is connect with the guide post 120 of 110 other end of top plate.Such as
This, at least two guide posts 120 are respectively set in 110 both ends of top plate, make clip claw assembly 220 between guide post 120, so as to
Improve the accuracy of the stability and workpiece installation of 200 operation of relocation mechanism.
Preferably, as shown in Figure 1 to Figure 3, top plate 110 is square plate.Float plate 210 is square plate.Fixed plate 140 is length
Batten.Two guide posts 120 are respectively set in the both ends of top plate 110.Four guide posts 120 are arranged on the quadrangle of top plate 110.Four
A spring 130 is cased in root guide post 120 respectively.
Further, as shown in Figure 1 to Figure 3, the top of fixed plate 140 is respectively equipped with an adjustable plate 150.Adjustable plate 150
It is connect with guide post 120, and adjustable plate 150 can be slided up and down along guide post 120.The setting of spring 130 is in adjustable plate 150 and floats
Between movable plate 210.Screw adjustments 160 are equipped between adjustable plate 150 and fixed plate 140.Screw adjustments 160 are for adjusting
Save the distance between plate 150 and fixed plate 140.In this manner it is possible to according to actual conditions, by adjusting adjustable plate 150 and fixing
The original compression amount of the distance between plate 140 energy adjustment spring 130, to obtain ideal screen resilience, to reduce lower pressure.
Further, as shown in figures 1 and 3, it is connected with connecting plate 170 on top plate 110.Connecting plate 170 is equipped with upper
Close to switch 310 and the next close switch 320.It is upper to be used to detect the letter that relocation mechanism 200 floats upwards close to switch 310
Number.Bottom is close to switch 320 for detecting the signal that relocation mechanism 200 is fallen downwards.When upper close switch 310 has signal
It represents relocation mechanism 200 to be withstood and floated upwards, at this moment mechanical hand 700 switches to spinning movement, until relocation mechanism 200 is certainly
Fall under so, bottom detects signal close to switch 320, at this moment just represents workpiece with workpiece installation position to just, mechanical hand 700 is cut
Pressing action is shifted to, flexible assembly device is further driven to and workpiece pushes.
Specifically, as shown in figures 1 and 3, float plate 210 is equipped with upper sensor block 330 and lower sensor block 340.Upper induction
Block 330 is arranged on the upper induction side opposite close to switch 310.Lower sensor block 340 is arranged in the next induction close to switch 320
Side opposite.Specific action state：Upper sensor block 330 enters the upper induction zone close to switch 310, and lower sensor block 340 leaves down
Position approaches the induction zone of switch 320, and manipulator stops pushing, and switches to spinning movement；Upper sensor block 330 leaves upper approach and opens
310 induction zone is closed, lower sensor block 340 enters the next induction zone close to switch 320, and manipulator stops rotating, switches to down
Press work.
Preferably, upper be respectively equipped with an indicator light close to switch 310 and on the next close switch 320.To be conveniently operated
Person observes the state that floats up and down of relocation mechanism 200 clear and intuitively at any time.
Further, as shown in figures 1 and 3, limiting cylinder 400 is installed on top plate 110.The movement of limiting cylinder 400
End can compress or unclamp float plate 210.When 220 feeding of clip claw assembly, limiting cylinder 400 compresses float plate 210, by flexibility function
Shielding, to prevent float plate 210 from floating up and down, in order to avoid grab inclined workpiece in feeding and influence the installation of workpiece.Feeding is completed
Afterwards, limiting cylinder 400 unclamps float plate 210, then carries out the installation of workpiece again.
Specifically, the tache motorice of limiting cylinder 400 is connected with pressure head.In this way, float plate can be compressed using pressure head
210, and then the tache motorice protected to cylinder improves the durability of limiting cylinder 400 in order to avoid tache motorice is worn.
Specifically, as shown in Figure 1 to Figure 3, float plate 210 is slidably attached at guide post 120 by linear bearing 500
On.The frictional force that float plate 210 slides up and down can be reduced in this way, improve the sensitivity that relocation mechanism 200 floats up and down, to
The installation of workpiece can more accurately be completed.
Specifically, as shown in Figure 1 to Figure 3, clip claw assembly 220 includes clamping jaw cylinder 221 and three clamping jaws 222.Clamping jaw 222
It is connected on clamping jaw cylinder 221.The inside of clamping jaw 222 is detachably connected with cushion block 223.Clamping jaw cylinder 221 is pressed from both sides for driving
The opening and closing of pawl 222 with grabbing workpiece or unclamp workpiece.
In order to facilitate the axis of clamping clutch 600, the medial surface that the cushion block 223 of clutch 600 is clamped is arc surface.
In conjunction with Fig. 1 to Fig. 3, using on above-mentioned flexible assembly device installation gearbox clutch the specific steps are：
S100：Gear is installed on the clutch installation position on gearbox；The top plate 110 of flexible assembly device is installed
To mechanical hand 700, mechanical hand 700 drives flexible assembly device servo to be moved to feeding position.
S200：Clip claw assembly 220 clamps the axis of clutch 600, and 700 servo of mechanical hand is moved to the top of gear.
S300：Mechanical hand 700 controls flexible assembly device and is pushed against gear.If relocation mechanism 200 is fallen downwards, machine
Device hand 700 persistently pushes.If relocation mechanism 200 floats upwards, mechanical hand 700 stops pushing, and then mechanical hand 700 rotates flexibility
Device is assembled, until falling under 600 nature of relocation mechanism 200 and clutch, mechanical hand 700 stops rotating and controls flexible dress again
It is pushed with device.Rotation and pressing action are repeated, until the interior tooth engagement pair of gear and all friction plates 610 in clutch 600
Until just.
S400：Clip claw assembly 220 loosen the clutch 600 axis.
The installation method of clutch on above-mentioned gearbox can be subtracted significantly based on being realized on the basis of above-mentioned flexible assembly device
Lower pressure when small installation, to the workpiece that will not weigh wounded or wound, the installation method is easy to operate, convenient, can be real at low cost
The automation installation of clutch, effectively reduces the installation difficulty of clutch on gearbox, improves installation effectiveness on existing gearbox.
More specifically, mechanical hand 700 is six shaft machine hand 700.Lower pressure=relocation mechanism and clutch total power-spring are total
Elastic force, lower pressure adjustable extent are 1.4kg-5.9kg, and lower pressure is preferably 3kg.The interior number of teeth of 600 inner attrition piece 610 of clutch
Be 44,700 single rotation angle range of mechanical hand is in 9 ° -15 °, it is preferable that 700 single rotation angle of mechanical hand be ±
10 °, the rotary speed of mechanical hand 700 is 10 degree/s.It is tested by 300 times or more assembly, using flexible assembly device and machine
Device hand can realize the automatic assembling of clutch, and will not crushing clutch friction plate.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of flexible assembly device, which is characterized in that including top plate, guide post, spring, fixed plate and relocation mechanism；It is described
Relocation mechanism includes float plate and clip claw assembly；The top plate is equipped with the installation position for connecting mechanical hand；The top plate
Both ends are connected separately with the guide post, and the guide post is located at the lower section of the top plate；The float plate and the guide post
Connection, and the float plate can be slided up and down along the guide post；The lower end of the guide post is connected with the fixed plate；Institute
It states spring to be set in the guide post, and the spring is arranged between the fixed plate and the float plate；The floating
Clip claw assembly is connected with below plate, the clip claw assembly is used for clamping workpiece.
2. flexible assembly device according to claim 1, which is characterized in that the both ends of the top plate are respectively equipped at least two
Guide post described in root, the fixed plate are equipped with two pieces, and two pieces of fixed plates are connected to the guide post at the top plate both ends
Lower end.
3. flexible assembly device according to claim 2, which is characterized in that be respectively equipped with a tune above the fixed plate
Plate is saved, the adjustable plate is connect with the guide post, and the adjustable plate can be slided up and down along the guide post；The spring
It is arranged between the adjustable plate and the float plate；Screw adjustments, institute are equipped between the adjustable plate and the fixed plate
Screw adjustments are stated for adjusting the distance between the adjustable plate and the fixed plate.
4. flexible assembly device according to claim 1, which is characterized in that connecting plate is connected on the top plate, it is described
Connecting plate be equipped with it is upper close to switch and the next close to switch, it is described it is upper close to switch for detect the relocation mechanism to
The signal of upper floating, the next signal fallen downwards close to switch for detecting the relocation mechanism.
5. flexible assembly device according to claim 4, which is characterized in that the float plate is equipped with upper sensor block under
Sensor block, the upper sensor block are arranged on the upper induction side opposite close to switch, and the lower sensor block is arranged described
The induction side opposite of the close switch in bottom.
6. flexible assembly device according to claim 1, which is characterized in that be equipped with hold-down mechanism, institute on the top plate
Hold-down mechanism is stated for compressing or unclamping the float plate.
7. flexible assembly device according to claim 6, which is characterized in that the hold-down mechanism is limiting cylinder, described
The tache motorice of limiting cylinder can compress or unclamp the float plate.
8. flexible assembly device according to claim 7, which is characterized in that the tache motorice of the limiting cylinder is equipped with pressure
Head.
9. flexible assembly device according to claim 1, which is characterized in that the float plate by linear bearing slidably
Ground is connected in the guide post.
10. according to claim 1-9 any one of them flexible assembly devices, which is characterized in that the clip claw assembly includes folder
Pawl cylinder and three clamping jaws, the clamping jaw are connected on the clamping jaw cylinder, and pad is detachably connected on the inside of the clamping jaw
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685453.8U CN207629526U (en) | 2017-12-06 | 2017-12-06 | Flexible assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685453.8U CN207629526U (en) | 2017-12-06 | 2017-12-06 | Flexible assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629526U true CN207629526U (en) | 2018-07-20 |
Family
ID=62855991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685453.8U Active CN207629526U (en) | 2017-12-06 | 2017-12-06 | Flexible assembly device |
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| Country | Link |
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| CN (1) | CN207629526U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080907A (en) * | 2017-12-06 | 2018-05-29 | 本田汽车零部件制造有限公司 | The installation method of clutch on flexible assembly device and gearbox |
| CN110052800A (en) * | 2019-05-05 | 2019-07-26 | 博格华纳汽车零部件（江苏）有限公司 | Pressure shell and core component combination mechanism |
| CN113523803A (en) * | 2021-09-10 | 2021-10-22 | 重庆长命科技有限公司 | Staggered plate assembling machine for friction plate and steel plate of clutch |
| CN114229459A (en) * | 2021-12-14 | 2022-03-25 | 苏州佳祺仕信息科技有限公司 | Suction structure |
| CN115106220A (en) * | 2022-06-22 | 2022-09-27 | 日照市越疆智能科技有限公司 | Speed reducer rotor assembling equipment and method for industrial robot joint and storage medium |
-
2017
- 2017-12-06 CN CN201721685453.8U patent/CN207629526U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080907A (en) * | 2017-12-06 | 2018-05-29 | 本田汽车零部件制造有限公司 | The installation method of clutch on flexible assembly device and gearbox |
| CN108080907B (en) * | 2017-12-06 | 2024-02-20 | 本田汽车零部件制造有限公司 | Flexible assembly device and method for mounting clutch on gearbox |
| CN110052800A (en) * | 2019-05-05 | 2019-07-26 | 博格华纳汽车零部件（江苏）有限公司 | Pressure shell and core component combination mechanism |
| CN113523803A (en) * | 2021-09-10 | 2021-10-22 | 重庆长命科技有限公司 | Staggered plate assembling machine for friction plate and steel plate of clutch |
| CN114229459A (en) * | 2021-12-14 | 2022-03-25 | 苏州佳祺仕信息科技有限公司 | Suction structure |
| CN115106220A (en) * | 2022-06-22 | 2022-09-27 | 日照市越疆智能科技有限公司 | Speed reducer rotor assembling equipment and method for industrial robot joint and storage medium |
| CN115106220B (en) * | 2022-06-22 | 2024-05-07 | 日照市越疆智能科技有限公司 | Speed reducer rotor assembling equipment and method for industrial robot joint and storage medium |
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