CN207712953U - A kind of sprocket wheel actuator servo translation grasping mechanism - Google Patents
A kind of sprocket wheel actuator servo translation grasping mechanism Download PDFInfo
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- CN207712953U CN207712953U CN201721166617.6U CN201721166617U CN207712953U CN 207712953 U CN207712953 U CN 207712953U CN 201721166617 U CN201721166617 U CN 201721166617U CN 207712953 U CN207712953 U CN 207712953U
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- grasping mechanism
- sprocket wheel
- servo
- chain
- mounting seat
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Abstract
The utility model belongs to technical field of mechanical automation, provides a kind of sprocket wheel actuator servo translation grasping mechanism, including, mounting seat, the mounting seat is provided with chain；Servo platform, the servo platform are slidably disposed in mounting seat, and grasping mechanism is provided with below the servo platform.The utility model is rotated using servo motor and speed reducer band movable sprocket, have the advantages that stable transmission, accurate positioning, sprocket wheel chain engages so that entire servo platform realizes translation, moving range is expanded, sprocket wheel chain structure is suitable for all kinds of working environments, and grasping mechanism is provided with 12 pneumatic clampers, it is divided into six groups, it arranges in certain direction, can once carry out the crawl of three pairs or so part products, production efficiency is high.
Description
Technical field
The utility model belongs to technical field of mechanical automation, and in particular to a kind of sprocket wheel actuator servo translation gripper
Structure.
Background technology
Industrial automation can increase productivity, and reduce the labor intensity of operating personnel, all kinds of to contribute to industrial automation
Equipment application it is more and more extensive.But automation equipment is designed and manufactured as this height, during use for environmental requirement compared with
Height, a kind of use scope of equipment is often more single, and maintenance overhaul is inconvenient.
Existing equipment generally use ball screw framework is driven, and providing power by servo motor realizes that left and right translates, and one
One product of secondary crawl, grasping mechanism are moved up and down by lifting cylinder.Ball screw framework required precision is high, cost is big, right
Use environment requires height, is once only capable of one product of crawl, and efficiency is low.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of accurate positioning, transmission
Sprocket wheel actuator servo reliable and stable, with long service life translates grasping mechanism.
The purpose of this utility model can be realized by following technical proposal：A kind of sprocket wheel actuator servo translation gripper
Structure, including, mounting seat, the mounting seat is provided with chain, and the mounting seat is provided with two parallel the linear guides,
One in the linear guide is fixedly installed chain, and the mounting seat is provided at both ends with travel switch；Servo platform, institute
It states servo platform to be slidably disposed in mounting seat, grasping mechanism is provided with below the servo platform, the servo is flat
Platform setting is each provided with sliding block there are two connection sheet, the installation connection sheet both ends are installed, and the sliding block is set in the linear guide
On, it is provided with motor mounting block above the installation connection sheet, speed reducer, the deceleration are provided with above the motor mounting block
Servo motor is provided with above machine, the speed reducer passes through the lower end of motor mounting block to be provided with the sprocket wheel engaged with chain.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, another outside in the linear guide is provided with
Drag chain is provided with drag chain mounting plate in the installation connection sheet, and drag chain one end setting is connected in mounting seat, described to drag
The setting of the chain other end is connected on drag chain mounting plate.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, the grasping mechanism has crawl mounting bracket, described
12 pneumatic clampers are provided with below crawl mounting bracket, the pneumatic clamper is divided into six groups.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, the pneumatic clamper upper end is provided with double guide post cylinders, institute
It states double guide post cylinder upper ends and is provided with cylinder connection sheet, double guide post cylinders are connected to crawl mounting bracket by the cylinder connection sheet
On.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, it is provided with elevating mechanism above the grasping mechanism,
Setting is connected with multiple guiding axis above the crawl mounting bracket, and the guiding axis upper end is provided with linear bearing, the straight line
It is provided with connecting plate above bearing, the link block for connection is provided between the connecting plate and installation connection sheet.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, it is arranged on the crawl mounting bracket and is connected with lifting
Chain, the lift chain other end are arranged on connecting plate, and lifting cylinder is provided with above the connecting plate.
In a kind of above-mentioned sprocket wheel actuator servo translation grasping mechanism, it is provided with anti-falling mechanism below the connecting plate,
The anti-falling mechanism has moving cylinder and bolt, and the pin hole coordinated with bolt is provided in the crawl mounting bracket
Plate.
Compared with prior art, the utility model is rotated using servo motor and speed reducer band movable sprocket, has transmission steady
The advantages of fixed, accurate positioning, sprocket wheel chain engages so that entire servo platform realizes translation, expands moving range, sprocket chain
Structure is suitable for all kinds of working environments, and grasping mechanism is provided with 12 pneumatic clampers, is divided into six groups, arranges in certain direction, and one
The secondary crawl that can carry out three pairs or so part products, production efficiency are high.
Description of the drawings
Fig. 1 is that a kind of sprocket wheel actuator servo of the utility model translates grasping mechanism positive structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model overlooking structure diagram；
Fig. 4 is pneumatic clamper arrangement mode schematic diagram.
In figure, mounting seat 100, chain 110, the linear guide 120, travel switch 130, servo platform 200, installation connection
Piece 210, sliding block 220, motor mounting block 230, speed reducer 240, servo motor 250, sprocket wheel 260, drag chain 270, drag chain mounting plate
280, grasping mechanism 300 captures mounting bracket 310, pneumatic clamper 320, double guide post cylinders 330, cylinder connection sheet 340, elevating mechanism
400, guiding axis 410, linear bearing 420, connecting plate 430, link block 440, lift chain 450, lifting cylinder 460, Anti-fall machine
Structure 500, moving cylinder 510, bolt 520, bolt orifice plate 530.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of sprocket wheel actuator servo translates grasping mechanism, including, mounting seat 100, installation
Pedestal 100 is provided with chain 110, and mounting seat 100 is provided with two parallel the linear guides 120, in the linear guide 120
One is fixedly installed chain 110, and mounting seat 100 is provided at both ends with travel switch 130；Servo platform 200, servo platform
200 are slidably disposed in mounting seat 100, and 200 lower section of servo platform is provided with grasping mechanism 300, and servo platform 200 is set
It sets there are two connection sheet 210 is installed, 210 both ends of installation connection sheet are each provided with sliding block 220, and sliding block 220 is set in the linear guide
On 120,210 top of installation connection sheet is provided with motor mounting block 230, and 230 top of motor mounting block is provided with speed reducer 240,
240 top of speed reducer is provided with servo motor 250, and speed reducer 240 is provided with across the lower end of motor mounting block 230 and chain
The sprocket wheel 260 of 110 engagements.It is used as power by the transmission of SERVO CONTROL chain 110,110 stable transmission of chain is suitable for all kinds of works
Make environment, in 200 moving process of servo platform, when both sides travel switch 130 detects servo platform 200 and reaches the limit of position, i.e.,
Stop movement, proceeds by and pick and place part operation, setting speed reducer 240 and servo motor 250 on servo platform 200, speed reducer 240
It is connected with sprocket wheel 260, is worked by speed reducer 240 and is rotated with movable sprocket 260 so that entire servo platform 200 moves, and expands
Move integrally range, scope of application bigger.
Preferably, another outside in the linear guide 120 is provided with drag chain 270, installs to be provided in connection sheet 210 and drag
Chain mounting plate 280, the setting of 270 one end of drag chain are connected in mounting seat 100, and the setting of 270 other end of drag chain is connected to drag chain peace
In loading board 280.The 270 restricted effect of drag chain that 210 top of connection sheet is arranged is installed, keeps servo platform 200 more steady in middle transmission
It is fixed.
Preferably, such as Fig. 4, grasping mechanism 300, which has, captures mounting bracket 310, and 310 lower section of crawl mounting bracket is provided with 12
A pneumatic clamper 320, it is six groups that pneumatic clamper 320, which is divided,.Pneumatic clamper 320 facilitates crawl left and right part in arranged relative, primary in use to be
The crawl of three pairs or so parts can be carried out, work efficiency is high.
It is further preferred that 320 upper end of pneumatic clamper is provided with double guide post cylinders 330, double 330 upper ends of guide post cylinder are provided with gas
Double guide post cylinders 330 are connected on crawl mounting bracket 310 by cylinder connection sheet 340, cylinder connection sheet 340.320 top of pneumatic clamper is equipped with
Double guide post cylinders 330 help product to be detached from tool locating pin, limited block etc. when capturing left and right part, and grippers are accurately in place, double
Guide post cylinder 330 controls the folding of pneumatic clamper 320 and is captured.
Preferably, 300 top of grasping mechanism is provided with elevating mechanism 400, and the 310 top setting of crawl mounting bracket is connected with more
A guiding axis 410,410 upper end of guiding axis are provided with linear bearing 420, and 420 top of linear bearing is provided with connecting plate 430, even
The link block 440 for connection is provided between fishplate bar 430 and installation connection sheet 210.
Preferably, it captures setting on mounting bracket 310 and is connected with lift chain 450, the setting of 450 other end of lift chain is connecting
On plate 430,430 top of connecting plate is provided with lifting cylinder 460.Lifting cylinder 460 drives connecting plate 430 to rise, connecting plate 430
Lift chain 450, the crawl mounting bracket 310 of 450 lower end of lift chain connection is driven to increase in uphill process.
Preferably, 430 lower section of connecting plate is provided with anti-falling mechanism 500, and anti-falling mechanism 500 has moving cylinder 510
With bolt 520, captures and be provided with the bolt orifice plate 530 coordinated with bolt 520 on mounting bracket 310.It is increased in crawl mounting bracket 310
When to extreme higher position, moving cylinder 510 pushes bolt 520, and bolt 520 is inserted into bolt orifice plate 530, prevents from being moved through
Mounting bracket 310 is captured in journey, and there is a situation where glide to falling.
Below according to above example, a kind of workflow of sprocket wheel actuator servo translation grasping mechanism is described.
Servo motor 250 controls, and a direction rotates the sprocket wheel 260 of the work drive of speed reducer 240 lower end thereto, due to
Chain 110 is engaged with sprocket wheel 260, and in 260 rotary course of sprocket wheel, sliding block 220 slides in the linear guide 120, servo platform
200 entirely move in mounting seat 100.
When servo platform 200 is moved to extreme position, travel switch 130 is touched, servo motor 250 controls speed reducer
240 are stopped.The work of moving cylinder 510 takes out bolt 520 from bolt orifice plate 530, and grasping mechanism 300 is transferred to minimum
Position, double guide post cylinders 330 work, and open pneumatic clamper 320, carry out left and right part crawl, and double guide post cylinders 330 control pneumatic clamper 320 and close
Hold together, lifting cylinder 460 works, and pulls up lift chain 450, and lift chain 450 drives crawl mounting bracket 310 to rise, when rising to
When extreme position, bolt orifice plate 530 and bolt 520 on mounting bracket 310 are captured to corresponding, the promotion bolt 520 of moving cylinder 510
It is fixed with bolt orifice plate 530 so that capture mounting bracket 310 in moving process and do not generate and rock, prevent from producing during rocking
Product such as fall at the drop-ins.
After completing grasping manipulation, servo motor 250 controls speed reducer 240 and is rotated toward another direction band movable sprocket 260,
In rotary course, servo platform 200 starts to move toward original direction.When the other end extreme position for being moved to mounting seat 100
When, servo platform 200 touches travel switch 130, stops movement, carries out putting part operation.Moving cylinder 510 drives bolt 520
Bolt 520 is removed from bolt orifice plate 530, crawl mounting bracket 310 transfers to extreme lower position, and double work of guide post cylinder 330 will
Pneumatic clamper 320 is opened, and left and right part is put into designated position.
For the utility model in use due to using sprocket wheel 260 and 110 structure of chain, stable transmission is reliability and durability,
It can be used under all kinds of environmental conditions；The crawl transfer that three pairs or so parts can once be carried out saves the time, improves work effect
Rate；Workpiece eminence not by height limitation, is avoided so that workpiece is adjustable when picking and placeing using elevating mechanism 400 when picking and placeing part
It is damaged when decentralization；Double guide post cylinders 330 can help product to be detached from tooling in pickup.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of sprocket wheel actuator servo translates grasping mechanism, which is characterized in that including：Mounting seat, the mounting seat setting
There are chain, the mounting seat to be provided with two parallel the linear guides, one in the linear guide is fixedly installed chain
Item, the mounting seat are provided at both ends with travel switch；Servo platform, the servo platform are slidably disposed on mounting seat
On, grasping mechanism is provided with below the servo platform, the servo platform setting connects there are two connection sheet, the installation is installed
Contact pin both ends are each provided with sliding block, and the sliding block is set in the linear guide, and motor peace is provided with above the installation connection sheet
Block is filled, speed reducer is provided with above the motor mounting block, is provided with servo motor above the speed reducer, the speed reducer is worn
The lower end for crossing motor mounting block is provided with the sprocket wheel engaged with chain.
2. a kind of sprocket wheel actuator servo according to claim 1 translates grasping mechanism, which is characterized in that the linear guide
In another outside be provided with drag chain, be provided with drag chain mounting plate in the installation connection sheet, drag chain one end setting company
It is connected in mounting seat, the drag chain other end setting is connected on drag chain mounting plate.
3. a kind of sprocket wheel actuator servo according to claim 1 translates grasping mechanism, which is characterized in that the grasping mechanism
With crawl mounting bracket, 12 pneumatic clampers are provided with below the crawl mounting bracket, the pneumatic clamper is divided into six groups.
4. a kind of sprocket wheel actuator servo according to claim 3 translates grasping mechanism, which is characterized in that the pneumatic clamper upper end
It is provided with double guide post cylinders, double guide post cylinders upper end is provided with cylinder connection sheet, and the cylinder connection sheet is by double guide post gas
Cylinder is connected on crawl mounting bracket.
5. a kind of sprocket wheel actuator servo according to claim 4 translates grasping mechanism, which is characterized in that the grasping mechanism
Top is provided with elevating mechanism, is arranged above the crawl mounting bracket and is connected with multiple guiding axis, the guiding axis upper end setting
There is linear bearing, connecting plate is provided with above the linear bearing, is provided with and is used between the connecting plate and installation connection sheet
The link block of connection.
6. a kind of sprocket wheel actuator servo according to claim 5 translates grasping mechanism, which is characterized in that the crawl installation
Setting is connected with lift chain on frame, and the lift chain other end is arranged on connecting plate, and lifting is provided with above the connecting plate
Cylinder.
7. a kind of sprocket wheel actuator servo according to claim 6 translates grasping mechanism, which is characterized in that under the connecting plate
Side is provided with anti-falling mechanism, and the anti-falling mechanism has moving cylinder and bolt, is provided in the crawl mounting bracket
With the bolt orifice plate of bolt cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166617.6U CN207712953U (en) | 2017-09-12 | 2017-09-12 | A kind of sprocket wheel actuator servo translation grasping mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166617.6U CN207712953U (en) | 2017-09-12 | 2017-09-12 | A kind of sprocket wheel actuator servo translation grasping mechanism |
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| Publication Number | Publication Date |
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| CN207712953U true CN207712953U (en) | 2018-08-10 |
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| CN201721166617.6U Active CN207712953U (en) | 2017-09-12 | 2017-09-12 | A kind of sprocket wheel actuator servo translation grasping mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673071A (en) * | 2017-09-12 | 2018-02-09 | 敏实汽车技术研发有限公司 | A kind of chain gear transmission servo translates grasping mechanism |
-
2017
- 2017-09-12 CN CN201721166617.6U patent/CN207712953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673071A (en) * | 2017-09-12 | 2018-02-09 | 敏实汽车技术研发有限公司 | A kind of chain gear transmission servo translates grasping mechanism |
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