CN208409900U - Rotate clamp system - Google Patents
Rotate clamp system Download PDFInfo
- Publication number
- CN208409900U CN208409900U CN201820911168.1U CN201820911168U CN208409900U CN 208409900 U CN208409900 U CN 208409900U CN 201820911168 U CN201820911168 U CN 201820911168U CN 208409900 U CN208409900 U CN 208409900U
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- rotary shaft
- air flue
- cylinder body
- chamber
- gas
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Abstract
The utility model discloses rotation clamp system, including pneumatic-finger cylinder, link block, servo rotary mechanism and gas tank to solve the technical issues of rotation of pneumatic-finger cylinder causes tracheae winding to fall off in the prior art.There are two ports for the bottom tool of cylinder body.There are two the first air flues connecting respectively with cylinder body port in link block.Servo rotary mechanism is mainly made of servo motor and rotary shaft, and the second air flue being correspondingly connected with the first air flue is provided in rotary shaft；Rotary shaft has two ring annular grooves setting up and down, and a port of the second air flue is located in annular groove.The straight body of rotary shaft passes vertically through the chamber of gas tank, forms gas chamber between annular groove and the cavity wall of chamber.First air flue of the second air flue and link block in connecting shaft constitutes the simulation tracheae for being connected to cylinder base, simulates tracheae instead of original entity tracheae, can wind to avoid tracheae.
Description
Technical field
The utility model relates to clamp the nonstandard equipment for customizing technical field of class, more particularly to for Workpiece clamping and rotating
The mechanism of positioning.
Background technique
Pneumatic-finger cylinder is using compressed air as power clamping or the executive device of grabbing workpiece, main function
It is the crawl work for substituting people, the safety of production efficiency and work can be effectively improved.If the workpiece of clamping needs to rotate
Positioning can install the servo rotary mechanism that a driving finger cylinder rotates in the cylinder base of finger cylinder.
On the cylinder body of finger cylinder have connection compressed gas source tracheae, tracheae can with cylinder body rotate wind, tracheae because
It can be tangled by the component on periphery to be uncontrolled, tracheae is caused to be pulled out.
Utility model content
In order to solve the above-mentioned technical problem the utility model, improves the intake method of existing finger cylinder, with reality
The purpose that existing tracheae does not follow cylinder body to rotate.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
Rotate clamp system, comprising:
Pneumatic-finger cylinder is mainly made of cylinder body and two translatable clamping jaws, and there are two the bottom tools of the cylinder body
Port；
Link block is connected in the bottom of the cylinder body；There are in the link block two independently the first air flues, this two
First air flue is connect with two ports of the cylinder base respectively；
Servo rotary mechanism is mainly made of servo motor and rotary shaft, the top of the rotary shaft and the link block
It is connected, bottom end passes through the output axis connection of shaft coupling and the servo motor；Two are also equipped in the rotary shaft independently
Second air flue, the top port of this two the second air flues are correspondingly connected with two the first air flues respectively；The straight body of the rotary shaft
Upper to have two ring annular grooves setting up and down, another port of second air flue is located in the annular groove；
Gas tank has upper and lower perforative chamber, and the both ends of the chamber are respectively equipped with a bearing；The rotary shaft it is straight
Body passes vertically through the chamber, and a gas chamber is formd between each annular groove and the cavity wall of the chamber；The gas
A gas nozzle is installed at corresponding every circle gas chamber outside case.
If connecting shaft, link block and cylinder body to be regarded as to the rotor of a monoblock type, this rotor is relative to gas tank
It is rotated.First air flue of the second air flue and link block in connecting shaft constitutes the simulation for being connected to cylinder base
Tracheae, the gas nozzle outside gas tank connects by ring-shaped air chamber with simulation tracheae, and ring-shaped air chamber can be realized compressed gas source and simulate gas
The gas of pipe connects, and also corresponds to a universal hinging head, and rotor rotates any angle, and gas nozzle can be connect with simulation tracheae.
The workflow of above-mentioned rotation clamp system is:
1. workpiece is put into pneumatic-finger cylinder by robot, the folder of workpiece is realized in the quick air inlet of outside gas tank a gas nozzle
It holds；
2. servo motor drives rotary shaft rotation, rotary shaft drives pneumatic-finger cylinder and workpiece to rotate together；
3. when workpiece rotation is to the position needed, another gas nozzle fast pump outside gas tank, pneumatic-finger cylinder discharges
Workpiece.
Further, the rotary shaft is set with an O-ring seal between two ring annular groove, in upper layer ring
It is set with an O-ring seal above shape slot, an O-ring seal is set with below lower layer's annular groove, this three O-shaped
Two gas chambers are sealed by sealing ring.
Further, the junction of first air flue and the cylinder body is provided with O-ring seal；First air flue
O-ring seal is also equipped with the junction of second air flue.
Further, the rotary shaft is located at and is provided with one on the position of the gas tank or more and can be detected by the sensors
The detection block arrived, when being mounted on sensor sensing on gas tank to detection block, the position of the pneumatic-finger cylinder is in upper
Material state.
After the workpiece in pneumatic-finger cylinder is taken away, servo rotary mechanism driving pneumatic-finger cylinder continue rotation or
Revolution, when sensor sensing arrive detection block when pneumatic-finger cylinder reset.
Further, the top of the cylinder body is provided with a positioning for workpiece positioning between two clamping jaws
Column.
Further, the top of the cylinder body is equipped with one piece of fixed plate between two clamping jaws, the positioning column is solid
It is located in the fixed plate；The two sides of the fixed plate bend downward extension, and the outside of the cylinder body is attached to by bolt lock.
When replacing machine, fixed plate need to only be unlocked on the outside of cylinder body, so that it may quickly remove positioning column.
Compared with prior art, the utility model has the beneficial effects that of the second air flue and link block in connecting shaft
One air flue constitutes the simulation tracheae for being connected to cylinder base, and simulation tracheae, can be to avoid gas instead of original entity tracheae
Pipe winding.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the structural schematic diagram that clamp system is rotated disclosed in embodiment one；
Fig. 2 is the diagrammatic cross-section of servo rotary mechanism and gas tank disclosed in embodiment one.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Rotation clamp system includes pneumatic-finger cylinder 1, link block 2, servo rotary mechanism 3 and gas tank shown in Fig. 1
4。
Pneumatic-finger cylinder is mainly made of the translatable clamping jaw 1b of cylinder body 1a and two, and the top of cylinder body is in two clamping jaws
Between one piece of fixed plate 1c is installed, be installed in fixed plate for workpiece positioning positioning column 1d.The two sides of fixed plate are downward
Bending extends, and the outside of cylinder body is attached to by bolt lock, when replacing machine, need to only unlock fixed plate on the outside of cylinder body, just
Positioning column can quickly be removed.The bottom of cylinder body has air inlet and air outlet.
Referring to Fig. 1, link block is connected in the bottom of cylinder body by bolt.There are two independently the first gas in link block
Road, wherein one connect with air inlet, another connect with gas outlet.
Referring to fig. 2, servo rotary mechanism is mainly made of servo motor 3a and rotary shaft 3b, the top of rotary shaft and connection
Block is connected, and bottom end passes through the output axis connection of shaft coupling 3c and servo motor；Two independently second are also equipped in rotary shaft
Air flue 3d and 3e, the top port of this two the second air flues are correspondingly connected with two the first air flues respectively；Rotary shaft it is straight with
With two ring annular groove 3f and 3h setting up and down, another port of the second air flue is located in annular groove.
Gas tank has upper and lower perforative chamber, and the both ends of chamber are respectively equipped with a bearing 4a.The straight body of rotary shaft is vertical
Across chamber, gas chamber a 3w1 and 3w2 are formd between each annular groove and the cavity wall of chamber；Rotary shaft is in two ring shapes
It is set with an O-ring seal 3s1 between slot, an O-ring seal 3s2 is set with above the annular groove of upper layer, in lower layer
An O-ring seal 3s3 is set with below annular groove, two gas chambers are sealed by this three O-ring seals.
One suction nozzle 3r is installed at corresponding gas chamber 3w1 outside gas tank, an outlet nozzle is installed at corresponding gas chamber 3w2
3z。
To improve sealing performance, O-ring seal need to be set in the junction of the first air flue and cylinder body, in the first air flue and the
O-ring seal is arranged in the junction of two air flues.
Referring to Fig. 1, rotary shaft, which is located on the position of gas tank or more, is provided with the detection block that can be detected by a sensor
5, after the workpiece in pneumatic-finger cylinder is taken away, servo rotary mechanism driving pneumatic-finger cylinder continues to rotate or turn round,
When sensor sense 6 should arrive detection block, pneumatic-finger cylinder resets.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (6)
1. rotating clamp system characterized by comprising
Pneumatic-finger cylinder is mainly made of cylinder body and two translatable clamping jaws, and there are two ports for the bottom tool of the cylinder body；
Link block is connected in the bottom of the cylinder body；There are in the link block two independently the first air flues, this two first
Air flue is connect with two ports of the cylinder base respectively；
Servo rotary mechanism is mainly made of servo motor and rotary shaft, and the top of the rotary shaft and the link block are connected,
Bottom end passes through the output axis connection of shaft coupling and the servo motor；Two independently the second gas are also equipped in the rotary shaft
Road, the top port of this two the second air flues are correspondingly connected with two the first air flues respectively；The straight of the rotary shaft has with it
Another port of two ring annular grooves setting up and down, second air flue is located in the annular groove；
Gas tank has upper and lower perforative chamber, and the both ends of the chamber are respectively equipped with a bearing；The straight body of the rotary shaft is perpendicular
The excessively described chamber of direct puncture, forms a gas chamber between each annular groove and the cavity wall of the chamber；Outside the gas tank
Portion corresponds to and is equipped with a gas nozzle at every circle gas chamber.
2. rotation clamp system according to claim 1, which is characterized in that the rotary shaft in two ring annular groove it
Between be set with an O-ring seal, an O-ring seal is set with above the annular groove of upper layer, under lower layer's annular groove
Square set is equipped with an O-ring seal, and two gas chambers are sealed by this three O-ring seals.
3. rotation clamp system according to claim 2, which is characterized in that the connection of first air flue and the cylinder body
Place is provided with O-ring seal；The junction of first air flue and second air flue is also equipped with O-ring seal.
4. rotation clamp system according to claim 3, which is characterized in that the rotary shaft is located at the gas tank or more
The detection block that can be detected by a sensor is provided on position, when being mounted on sensor sensing on gas tank to detection block,
The position of the pneumatic-finger cylinder is in feeding state.
5. rotation clamp system according to claim 4, which is characterized in that the top of the cylinder body is between two clamping jaws
It is provided with a positioning column for workpiece positioning.
6. rotation clamp system according to claim 5, which is characterized in that the top of the cylinder body is between two clamping jaws
One piece of fixed plate is installed, the positioning column is installed in the fixed plate；The two sides of the fixed plate bend downward extension, and
The outside of the cylinder body is attached to by bolt lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911168.1U CN208409900U (en) | 2018-06-13 | 2018-06-13 | Rotate clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911168.1U CN208409900U (en) | 2018-06-13 | 2018-06-13 | Rotate clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409900U true CN208409900U (en) | 2019-01-22 |
Family
ID=65111114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911168.1U Active CN208409900U (en) | 2018-06-13 | 2018-06-13 | Rotate clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409900U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822456A (en) * | 2019-01-31 | 2019-05-31 | 中国航发动力股份有限公司 | A kind of pneumatic scroll chuck fixture of rotation tensioning |
| CN110270947A (en) * | 2019-07-09 | 2019-09-24 | 苏州托克斯冲压设备有限公司 | Compression rotating mechanism with Pneumatic rotary module |
| CN110893614A (en) * | 2019-11-26 | 2020-03-20 | 烽禾升医疗设备（昆山）有限公司 | Clamping and rotating device |
| CN114162679A (en) * | 2021-07-14 | 2022-03-11 | 河南印都数码科技有限公司 | Pneumatic clamping and rotary winding device for scroll after sewing and bobbin making |
| CN117655959A (en) * | 2024-01-31 | 2024-03-08 | 吉林省华域智能自动化有限公司 | Air supply clamping mechanism for rotating shaft |
-
2018
- 2018-06-13 CN CN201820911168.1U patent/CN208409900U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822456A (en) * | 2019-01-31 | 2019-05-31 | 中国航发动力股份有限公司 | A kind of pneumatic scroll chuck fixture of rotation tensioning |
| CN110270947A (en) * | 2019-07-09 | 2019-09-24 | 苏州托克斯冲压设备有限公司 | Compression rotating mechanism with Pneumatic rotary module |
| CN110893614A (en) * | 2019-11-26 | 2020-03-20 | 烽禾升医疗设备（昆山）有限公司 | Clamping and rotating device |
| CN114162679A (en) * | 2021-07-14 | 2022-03-11 | 河南印都数码科技有限公司 | Pneumatic clamping and rotary winding device for scroll after sewing and bobbin making |
| CN117655959A (en) * | 2024-01-31 | 2024-03-08 | 吉林省华域智能自动化有限公司 | Air supply clamping mechanism for rotating shaft |
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