CN203650532U - Variable pitch flexible clamping jaw - Google Patents
Variable pitch flexible clamping jaw Download PDFInfo
- Publication number
- CN203650532U CN203650532U CN201320854579.9U CN201320854579U CN203650532U CN 203650532 U CN203650532 U CN 203650532U CN 201320854579 U CN201320854579 U CN 201320854579U CN 203650532 U CN203650532 U CN 203650532U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- slide rail
- jaw
- axis
- plate
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a variable pitch flexible clamping jaw. The variable pitch flexible clamping jaw is characterized in that a Z axis mechanism of the variable pitch flexible clamping jaw can adjust positions of the whole variable pitch flexible clamping jaw up and down; a pitch regulation motor transfers power to a synchronous wheel (b) through a synchronous wheel (a) and a synchronous belt, the synchronous wheel (b) drives a lead screw (b), the lead screw (b) rotates and drives a lead screw (a) to rotate, an interval between a first connection plate and a forth connection plate can be adjusted under functions of two reverse nuts, a second connection plate and a third connection plate extend and retract together in isometric mode by being driven by a connection rod, and accordingly a horizontal interval between the connection plates in each group can be adjusted in a certain range; a pneumatic finger drives two clamping jaw heads, the two clamping jaw heads are driven to move together by opening and closing the pneumatic finger, and accordingly a function of fetching and placing products is achieved, and an interval between the two clamping jaw heads can be manually adjusted; each group of vertical lift air cylinders can be separately operated, the vertical lift air cylinders drive clamping jaw connection plates to rise or fall, and accordingly each clamping jaw head can be independently lifted. The variable pitch flexible clamping jaw can grip different specifications of the products in a certain size range, and is adjustable in interval and high in production efficiency.
Description
Technical field:
The utility model relates to jaw apparatus field, relates in particular a kind of level interval and can freely convert within the specific limits, the jaw that vertical direction can independent telescope.
Background technology:
The jaw equipment of prior art is all generally that one group of jaw is only installed, can only gripping one set product, and jaw needs the three direction of principal axis change locations that are engaged in of other mechanisms, and jaw does not have measuring ability, whether jaw clips to product be can not determine, and the jaw of prior art can not adapt to multistation, compared with the gripping work of complicated procedures of forming, need to improve.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of variable pitch jaw that stretches is provided, that a kind of level interval can freely convert within the specific limits, vertical direction can independent telescope jaw, the products of different specifications of jaw in can gripping certain limit size, and have the folder of leakage measuring ability.
Technology solution of the present utility model is as follows:
The flexible jaw of a kind of variable pitch, it comprises Z-axis mechanism, fixed head, left plate, right plate, motor fixing base, regulation by pitch motor, synchronizing wheel a, Timing Belt, synchronizing wheel b, leading screw a, leading screw b, positive coupling, the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, oppositely screw, slide block connecting plate, the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail, slide block, connecting rod, pitman shaft, vertical lift slide rail, vertical lift air cylinder fixed plate, vertical lift cylinder, slide rail connecting plate, jaw connecting plate, lifter plate, pneumatic-finger, jaw head, leak material detecting sensor, initial point inductor and initial point sensing chip, the back of described Z-axis mechanism is connecting fixed head, the left and right sides of described fixed head is connecting respectively a left side, right plate.
Described right plate inner side is fixed wtih regulation by pitch motor by motor fixing base, and the main shaft of described regulation by pitch motor, through right plate, is connecting synchronizing wheel a on its main shaft; Described synchronizing wheel a links together by Timing Belt and synchronizing wheel b, on described synchronizing wheel b, is connecting leading screw a, and its leading screw a, through right plate, is connected with leading screw b on described left plate, and uses positive coupling Opposite direction connection in the middle of leading screw a and leading screw b.
On described leading screw a and leading screw b, being separately installed with two groups of connecting plates, is the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, and on the first connecting plate and the 4th connecting plate, fixes respectively a reverse screw; The rear portion of described every group of connecting plate connects respectively a slide block connecting plate, on described fixed head, be provided with from top to bottom four groups of slide rails, be the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail, described the first connecting plate and the 3rd connecting plate are fixed on the first slide rail and the 3rd slide rail by two groups of slide blocks respectively, and described the second connecting plate and the 4th connecting plate are fixed on the second slide rail and the 4th slide rail by two groups of slide blocks respectively.
The rear portion of described every group of connecting plate is connected with respectively two connecting rods, between connecting rod, is interconnected the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate are connected in turn by pitman shaft.
The left side of described every group of connecting plate is provided with vertical lift slide rail, right side is connecting vertical lift cylinder by vertical lift air cylinder fixed plate, on described vertical lift slide rail, connecting slide rail connecting plate, the lower end of described slide rail connecting plate and jaw connecting plate link together; The piston-rod lower end of described vertical lift cylinder connects lifter plate, and lifter plate and jaw connecting plate are fixed together.
On described jaw connecting plate, connecting pneumatic-finger, the lower end of described pneumatic-finger connects two jaw heads, and two jaw heads can move along jaw connecting plate, is connecting and leak material detecting sensor on described each jaw head.
Described regulation by pitch motor is passed to synchronizing wheel b by synchronizing wheel a, Timing Belt by power, synchronizing wheel b drives leading screw b, leading screw b rotarily drives leading screw a rotation, under the effect of two reverse screws, make the spacing between the first connecting plate and the 4th connecting plate flexible, the second connecting plate, the 3rd connecting plate drive equidistant telescopic together by connecting rod, make like this level interval of every group of connecting plate can freely convert within the specific limits; Described pneumatic-finger drives two jaw heads, and finger opens or closure can drive first action of two jaws, realizes and picks and places product function, and two jaw head spacing can manually be adjusted, the product of length in applicable certain limit; Described every group of vertical lift cylinder can operate separately, drives jaw connecting plate to rise or declines, and makes every group of jaw head can independent-lifting.
As preferably, described Z-axis mechanism comprises that Z axis motor, Z axis shaft coupling, z axis module, Z axis module connecting plate, Z axis mounting bar, Z axis photoelectric sensor, Z axis sensing chip, described Z axis motor link together by Z axis shaft coupling and z axis module; On described z axis module, connecting Z axis module connecting plate; The side of described z axis module is connecting Z axis mounting bar, and Z axis photoelectric sensor is arranged on Z axis mounting bar, and described Z axis sensing chip is arranged on Z axis module connecting plate.
As preferably, described Z axis photoelectric sensor has three.
As preferably, initial point inductor is installed on described fixed head, and initial point inductor is positioned at the top of the first slide rail, described the first connecting plate top is fixed wtih initial point sensing chip.
As preferably, described two reverse silk mother stocks do not coordinate and are arranged on leading screw a and leading screw b.
The beneficial effects of the utility model are:
Every group of jaw of the present utility model can independent-lifting, independently opens, closure.
The jaw spacing of every group of jaw of the present utility model free adjustment arbitrarily, can adapt to feed spacing different from rewinding spacing, and the occasion that need to simultaneously pick and place, and production efficiency is high, the products of different specifications of jaw in can gripping certain limit size.
The utility model jaw spacing regulates by leading screw, and precision is high.
The utility model jaw has the material of leakage measuring ability, does not clip to the jaw of material, meeting alarm, the production yield of guarantee equipment.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be Fig. 1 front view;
Fig. 3 be Fig. 1 top view;
Fig. 4 be Fig. 1 left view;
Fig. 5 be Fig. 1 right view;
Fig. 6 be Fig. 1 rearview;
Detailed description of the invention:
Embodiment, is shown in accompanying drawing 1～6, a kind of variable pitch jaw that stretches, and it comprises Z-axis mechanism I, fixed head 1, left plate 2, right plate 3, motor fixing base 4, regulation by pitch motor 5, synchronizing wheel a6, Timing Belt 7, synchronizing wheel b8, leading screw a9, leading screw b10, positive coupling 11, the first connecting plate 12, the second connecting plate 13, the 3rd connecting plate 14 and the 4th connecting plate 15, oppositely screw 16, slide block connecting plate 17, the first slide rail 18, the second slide rail 19, the 3rd slide rail 20 and the 4th slide rail 21, slide block 22, connecting rod 23, pitman shaft 24, vertical lift slide rail 25, vertical lift air cylinder fixed plate 26, vertical lift cylinder 27, slide rail connecting plate 28, jaw connecting plate 29, lifter plate 30, pneumatic-finger 31, jaw head 32, leak material detecting sensor 33, initial point inductor 34 and initial point sensing chip 35, described Z-axis mechanism comprises Z axis motor 36, Z axis shaft coupling 37, z axis module 38, Z axis module connecting plate 39, Z axis mounting bar 40, Z axis photoelectric sensor 41 and Z axis sensing chip 42, described Z axis motor links together by Z axis shaft coupling and z axis module, on described z axis module, connecting Z axis module connecting plate, the back of z axis module is connecting fixed head, the side of described z axis module is connecting Z axis mounting bar, Z axis photoelectric sensor has three, be arranged on respectively on Z axis mounting bar, described Z axis sensing chip is arranged on Z axis module connecting plate, described Z axis module connecting plate can be fixed in a fixture, Z axis motor drives and can drive Z axis module connecting plate to rise or decline with respect to z axis module like this, makes like this fixed head can increase or decline in Z-direction.
The left and right sides of described fixed head is connecting respectively left and right side plate; Described right plate inner side is fixed wtih regulation by pitch motor by motor fixing base, and the main shaft of described regulation by pitch motor, through right plate, is connecting synchronizing wheel a on its main shaft; Described synchronizing wheel a links together by Timing Belt and synchronizing wheel b, on described synchronizing wheel b, is connecting leading screw a, and its leading screw a, through right plate, is connected with leading screw b on described left plate, and uses positive coupling Opposite direction connection in the middle of leading screw a and leading screw b.
On described leading screw a and leading screw b, be separately installed with two groups of connecting plates, be the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, and on the first connecting plate and the 4th connecting plate, fix respectively a reverse screw, and two reverse silk mother stocks do not coordinate and are arranged on leading screw a and leading screw b; The rear portion of described every group of connecting plate connects respectively a slide block connecting plate, on described fixed head, be provided with from top to bottom four groups of slide rails, be the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail, described the first connecting plate and the 3rd connecting plate are fixed on the first slide rail and the 3rd slide rail by two groups of slide blocks respectively, and described the second connecting plate and the 4th connecting plate are fixed on the second slide rail and the 4th slide rail by two groups of slide blocks respectively.
The rear portion of described every group of connecting plate is connected with respectively two connecting rods, between connecting rod, is interconnected the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate are connected in turn by pitman shaft.
The left side of described every group of connecting plate is provided with vertical lift slide rail, right side is connecting vertical lift cylinder by vertical lift air cylinder fixed plate, on described vertical lift slide rail, connecting slide rail connecting plate, the lower end of described slide rail connecting plate and jaw connecting plate link together; The piston-rod lower end of described vertical lift cylinder connects lifter plate, and lifter plate and jaw connecting plate are fixed together.
On described jaw connecting plate, connecting pneumatic-finger, the lower end of described pneumatic-finger connects two jaw heads, and two jaw heads can move along jaw connecting plate, is connecting and leak material detecting sensor on described each jaw head.
Initial point inductor is installed on described fixed head, and initial point inductor is positioned at the top of the first slide rail, described the first connecting plate top is fixed wtih initial point sensing chip.
The utility model operation principle: described regulation by pitch motor is passed to synchronizing wheel b by synchronizing wheel a, Timing Belt by power, synchronizing wheel b drives leading screw b, leading screw b rotarily drives leading screw a rotation, under the effect of two reverse screws, make the spacing between the first connecting plate and the 4th connecting plate flexible, the second connecting plate, the 3rd connecting plate drive equidistant telescopic together by connecting rod, make like this level interval of every group of connecting plate can freely convert within the specific limits; Described pneumatic-finger drives two jaw heads, and finger opens or closure can drive first action of two jaws, realizes and picks and places product function, and two jaw head spacing can manually be adjusted, the product of length in applicable certain limit; Described every group of vertical lift cylinder can operate separately, drives jaw connecting plate to rise or declines, and makes every group of jaw head can independent-lifting.
Above-described embodiment is the specific descriptions that the utility model is carried out; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art according to the content of above-mentioned utility model make some nonessential improvement and adjust all fall into protection domain of the present utility model within.
Claims (5)
1. the flexible jaw of variable pitch, it is characterized in that: it comprises Z-axis mechanism, fixed head, left plate, right plate, motor fixing base, regulation by pitch motor, synchronizing wheel a, Timing Belt, synchronizing wheel b, leading screw a, leading screw b, positive coupling, the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, oppositely screw, slide block connecting plate, the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail, slide block, connecting rod, pitman shaft, vertical lift slide rail, vertical lift air cylinder fixed plate, vertical lift cylinder, slide rail connecting plate, jaw connecting plate, lifter plate, pneumatic-finger, jaw head, leak material detecting sensor, initial point inductor and initial point sensing chip, the back of described Z-axis mechanism is connecting fixed head, the left and right sides of described fixed head is connecting respectively a left side, right plate,
Described right plate inner side is fixed wtih regulation by pitch motor by motor fixing base, and the main shaft of described regulation by pitch motor, through right plate, is connecting synchronizing wheel a on its main shaft; Described synchronizing wheel a links together by Timing Belt and synchronizing wheel b, on described synchronizing wheel b, is connecting leading screw a, and its leading screw a, through right plate, is connected with leading screw b on described left plate, and uses positive coupling Opposite direction connection in the middle of leading screw a and leading screw b;
On described leading screw a and leading screw b, being separately installed with two groups of connecting plates, is the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, and on the first connecting plate and the 4th connecting plate, fixes respectively a reverse screw; The rear portion of described every group of connecting plate connects respectively a slide block connecting plate, on described fixed head, be provided with from top to bottom four groups of slide rails, be the first slide rail, the second slide rail, the 3rd slide rail and the 4th slide rail, described the first connecting plate and the 3rd connecting plate are fixed on the first slide rail and the 3rd slide rail by two groups of slide blocks respectively, and described the second connecting plate and the 4th connecting plate are fixed on the second slide rail and the 4th slide rail by two groups of slide blocks respectively;
The rear portion of described every group of connecting plate is connected with respectively two connecting rods, between connecting rod, is interconnected the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate are connected in turn by pitman shaft;
The left side of described every group of connecting plate is provided with vertical lift slide rail, right side is connecting vertical lift cylinder by vertical lift air cylinder fixed plate, on described vertical lift slide rail, connecting slide rail connecting plate, the lower end of described slide rail connecting plate and jaw connecting plate link together; The piston-rod lower end of described vertical lift cylinder connects lifter plate, and lifter plate and jaw connecting plate are fixed together;
On described jaw connecting plate, connecting pneumatic-finger, the lower end of described pneumatic-finger connects two jaw heads, and two jaw heads can move along jaw connecting plate, is connecting and leak material detecting sensor on described each jaw head;
Described regulation by pitch motor is passed to synchronizing wheel b by synchronizing wheel a, Timing Belt by power, synchronizing wheel b drives leading screw b, leading screw b rotarily drives leading screw a rotation, under the effect of two reverse screws, make the spacing between the first connecting plate and the 4th connecting plate flexible, the second connecting plate, the 3rd connecting plate drive equidistant telescopic together by connecting rod, make like this level interval of every group of connecting plate can freely convert within the specific limits; Described pneumatic-finger drives two jaw heads, and finger opens or closure can drive first action of two jaws, realizes and picks and places product function, and two jaw head spacing can manually be adjusted, the product of length in applicable certain limit; Described every group of vertical lift cylinder can operate separately, drives jaw connecting plate to rise or declines, and makes every group of jaw head can independent-lifting.
2. the flexible jaw of a kind of variable pitch according to claim 1, is characterized in that: described Z-axis mechanism comprises that Z axis motor, Z axis shaft coupling, z axis module, Z axis module connecting plate, Z axis mounting bar, Z axis photoelectric sensor, Z axis sensing chip, described Z axis motor link together by Z axis shaft coupling and z axis module; On described z axis module, connecting Z axis module connecting plate; The side of described z axis module is connecting Z axis mounting bar, and Z axis photoelectric sensor is arranged on Z axis mounting bar, and described Z axis sensing chip is arranged on Z axis module connecting plate.
3. the flexible jaw of a kind of variable pitch according to claim 2, is characterized in that: described Z axis photoelectric sensor has three.
4. the flexible jaw of a kind of variable pitch according to claim 1, is characterized in that: initial point inductor is installed on described fixed head, and initial point inductor is positioned at the top of the first slide rail, described the first connecting plate top is fixed wtih initial point sensing chip.
5. the flexible jaw of a kind of variable pitch according to claim 2, is characterized in that: described two reverse silk mother stocks do not coordinate and are arranged on leading screw a and leading screw b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854579.9U CN203650532U (en) | 2013-12-23 | 2013-12-23 | Variable pitch flexible clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854579.9U CN203650532U (en) | 2013-12-23 | 2013-12-23 | Variable pitch flexible clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650532U true CN203650532U (en) | 2014-06-18 |
Family
ID=50916968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854579.9U Withdrawn - After Issue CN203650532U (en) | 2013-12-23 | 2013-12-23 | Variable pitch flexible clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650532U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707311A (en) * | 2013-12-23 | 2014-04-09 | 苏州博众精工科技有限公司 | Retractable clamping jaw with changeable pitch |
| CN105500390A (en) * | 2014-10-10 | 2016-04-20 | 上海沃迪自动化装备股份有限公司 | Parallel robot sucker gripper device |
| CN108942888A (en) * | 2018-08-20 | 2018-12-07 | 广东利迅达机器人***股份有限公司 | A kind of automatic feed dividing machine people's fixture for aluminium sheet sawing |
| CN109795875A (en) * | 2019-03-27 | 2019-05-24 | 武汉心浩智能科技有限公司 | A kind of 5G communication product bull automatic assembly equipment |
-
2013
- 2013-12-23 CN CN201320854579.9U patent/CN203650532U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707311A (en) * | 2013-12-23 | 2014-04-09 | 苏州博众精工科技有限公司 | Retractable clamping jaw with changeable pitch |
| CN103707311B (en) * | 2013-12-23 | 2015-08-05 | 苏州博众精工科技有限公司 | A kind of variable pitch is stretched jaw |
| CN105500390A (en) * | 2014-10-10 | 2016-04-20 | 上海沃迪自动化装备股份有限公司 | Parallel robot sucker gripper device |
| CN108942888A (en) * | 2018-08-20 | 2018-12-07 | 广东利迅达机器人***股份有限公司 | A kind of automatic feed dividing machine people's fixture for aluminium sheet sawing |
| CN109795875A (en) * | 2019-03-27 | 2019-05-24 | 武汉心浩智能科技有限公司 | A kind of 5G communication product bull automatic assembly equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103707311B (en) | A kind of variable pitch is stretched jaw | |
| CN204872845U (en) | Product presss from both sides tight elevating system | |
| CN203650532U (en) | Variable pitch flexible clamping jaw | |
| CN103481290B (en) | A kind of robot palletizer sucking disc tongs device | |
| CN203865553U (en) | Rotating material taking and moving mechanism | |
| CN107054714B (en) | 360 degree of flexible fit type logistics box body Wiring apparatus | |
| CN202988259U (en) | Conveying mechanism | |
| CN105397798B (en) | Capture clamping device | |
| CN209455689U (en) | It is a kind of can automatic clamping and classify flexible clamp for stacking | |
| CN207895031U (en) | A kind of printed circuit board test grasping plate mechanical arm | |
| CN203545138U (en) | Material sucking mechanism | |
| CN104002309A (en) | Automatic grabbing mechanism | |
| CN104002292B (en) | A kind of complementary type robot device | |
| CN105150017A (en) | Product interval adjusting mechanism | |
| CN203652773U (en) | Sucking mechanism with Z-axle with clamping jaw | |
| CN203863670U (en) | Complementary manipulator device | |
| CN207642493U (en) | A kind of soap laser marker of no marking code auto-returned | |
| CN205201002U (en) | Starter stator automatic assembly line | |
| CN104322186A (en) | Seedling sorting and transplanting gripper apparatus | |
| CN208557565U (en) | A kind of suction support formula robot hand | |
| CN207480618U (en) | A kind of axial workpiece self-locking grabbing device | |
| CN105252245A (en) | Installing mechanism capable of accurately positioning product | |
| CN205928647U (en) | Novel tong | |
| CN203750881U (en) | Material classifying mechanism | |
| CN207643157U (en) | A kind of pneumatic clamper formula manipulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |