CN207570513U - Workpiece on-line checking compound motion frame - Google Patents
Workpiece on-line checking compound motion frame Download PDFInfo
- Publication number
- CN207570513U CN207570513U CN201721889284.XU CN201721889284U CN207570513U CN 207570513 U CN207570513 U CN 207570513U CN 201721889284 U CN201721889284 U CN 201721889284U CN 207570513 U CN207570513 U CN 207570513U
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- pallet
- groups
- link chain
- workpiece
- fluted disc
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Abstract
The utility model discloses a kind of workpiece on-line checking compound motion framves, including pallet, link chain mechanism and pallet left/right movement device, workpiece accommodating chamber are provided in the middle part of the pallet for placing detected member, pallet periphery is provided with round fluted disc；The link chain mechanism totally two groups and left and right be arranged at intervals, two groups of link chain mechanisms can engage to clamp on pallet from the left and right sides with round fluted disc respectively, when two groups of link chain mechanisms rotate in same direction, round fluted disc is driven to be moved forward and backward, when two groups of link chain mechanisms rotate backward, round fluted disc rotation is driven, the pallet left/right movement device totally two groups and time interval setting can drive two groups of link chain mechanisms to move left and right together.Applied to workpiece online detection instrument, suitable for the fixation of various shaped pieces, and shaped piece is driven to do left and right, front and rear and rotation compound motion in detection process.
Description
Technical field
The utility model belongs to workpiece online detection instrument field, and in particular to one kind is applied to shaped piece on-line checking machine
Compound motion frame, by the compound motion frame drive workpiece do compound motion, so as to fulfill the complete detection to workpiece.
Background technology
Various shaped piece types are various, different in industrial production, and clamping position is all very troublesome, therefore shaped piece
On-line checking is always the problem in industrial production.So far a kind of general shaped piece detection device is not all found, can be met
One of the on-line checking of various sizes specification and modeling structure, key problem in technology point is：Various shaped pieces can be fixed, and are driven
Shaped piece does compound motion in detection process.
Utility model content
The utility model is intended to provide a kind of workpiece on-line checking compound motion frame, suitable for the fixation of various shaped pieces,
And shaped piece is driven to do left and right, front and rear and rotation compound motion in detection process.
For this purpose, technical solution is used by the utility model：A kind of workpiece on-line checking compound motion frame, including support
Disk, link chain mechanism and pallet left/right movement device, the pallet middle part are provided with workpiece accommodating chamber for placing detected member, hold in the palm
Disk periphery is provided with round fluted disc；The link chain mechanism totally two groups and left and right be arranged at intervals, two groups of link chain mechanisms can be respectively from a left side
Right both sides are engaged with round fluted disc so as to which pallet be clamped, when two groups of link chain mechanisms rotate in same direction, before and after the round fluted disc of drive
It is mobile, when two groups of link chain mechanisms rotate backward, drive round fluted disc rotation, the pallet left/right movement device totally two groups and before
After be arranged at intervals, two groups of link chain mechanisms can be driven to move left and right together.
The periphery of the pallet is additionally provided with rectangular positioning disk as a preferred embodiment of the above solution, and rectangular positioning disk is higher than
Round fluted disc, and it is provided with dowel hole on rectangular positioning disk.The arrival end for entering compound motion frame in pallet symmetrical is set
It is equipped with two pallet centering bodies, two pallet centering components can be separated or be drawn close, will be rectangular when two pallet centering components are drawn close
Chuck clamping is positioned so as to make pallet or so centering, it is ensured that pallet is clamped between being smoothly caught in two link chain mechanisms.It is automatic defeated
The positioning pin for being corresponded on track and being provided with and moving up and down at the position that workpiece is put into is sent, when the position that tray motion to workpiece is put into
When putting place, positioning pin is inserted into workpiece and is put into dowel hole, then put the workpiece in pallet by manipulator, and positioning is added on pallet
Pin hole, it is corresponding with the positioning pin on automatic conveying rail, it is ensured that the same position of pallet is put into per subjob.
Further, the pallet left/right movement device includes servo motor, speed reducer, synchronous belt and link, two groups of chains
The same end of mechanism shares same link and is fixed on synchronous belt, after servo motor is slowed down by speed reducer, drives synchronous belt
Rotation, so as to which link and two groups of link chain mechanisms be driven to move left and right together.Pallet left/right movement device is simple in structure, and design is skilful
It is wonderful, it occupies little space, is easy to arrange.
The beneficial effects of the utility model：Shaped piece is placed in pallet, different shaped pieces can be put into same pallet
It is detected, versatility is high；Pallet can clockwise but also rotate counterclockwise in detection process, can be moved forward and backward and
It moves up and down, the comprehensive detection of different shaped pieces can be met.Pallet carries round fluted disc with link chain mechanism into sprocket mechanisms, real
It now rotates and is moved forward and backward, it is novel in design, it is skillfully constructed.
Description of the drawings
Fig. 1 is the stereogram one of the utility model.
Fig. 2 is the stereogram two of the utility model.
Fig. 3 is the structure diagram of pallet.
Fig. 4 is the usage state diagram of the utility model.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
Show with reference to Fig. 1-Fig. 3, a kind of workpiece on-line checking compound motion frame, mainly by pallet 1, link chain mechanism 2 and pallet
Left/right movement device 3 forms.2 two groups of link chain mechanism, is symmetrical set；Totally two groups of pallet left/right movement device 3, it is front and rear symmetrical
Setting；Two groups of link chain mechanisms 2 and two groups of pallet left/right movement devices 3 surround rectangular frame structure.
1 middle part of pallet is provided with workpiece accommodating chamber 1a for placing detected member (i.e. various different size dimensions, shape
The different shaped piece of shape to prevent shaped piece from moving in pallet 1, needs to be equipped with locating piece, reality according to the shape of shaped piece
During detection, workpiece also needs to be put into locating piece in pallet to workpiece positioning when being placed in workpiece accommodating chamber 1a).1 periphery of pallet is set
It is equipped with round fluted disc 1b.
Totally two groups and left and right are arranged at intervals link chain mechanism 2, and two groups of link chain mechanisms 2 can be respectively from the left and right sides and round fluted disc
1b engagements are so as to which pallet 1 be clamped.Pallet 1 and two groups of link chain mechanisms 2 form sprocket mechanisms, and two groups of link chain mechanisms 2 are by respective
Clockwise and anticlockwise motor drives.When two groups of link chain mechanisms 2 rotate in same direction, round fluted disc 1b is driven to be moved forward and backward.When two groups of chain making machines
When structure 2 rotates backward, round fluted disc 1b rotations are driven.
Totally two groups and the time interval setting of pallet left/right movement device 3, driving two groups of link chain mechanisms 2, left and right is moved together
It is dynamic.Two groups of link chain mechanisms 2 and two groups of pallet left/right movement devices 3 realize that pallet 1 is moved forward and backward, moves left and right and rotates jointly.
With reference to shown in Fig. 4, relatively mounted on the upper and lower ends of C-arm 5, the middle part of C-arm 5 is hinged on peace for radiographic source 6 and imager 7
It shelves and can be under power drive around its shaft swing.
Preferably, pallet left/right movement device 3 is mainly made of servo motor, speed reducer, synchronous belt 3a and link 3b.
The same end of two groups of link chain mechanisms 2 shares same link 3b and is fixed on synchronous belt 3a, after servo motor is slowed down by speed reducer,
Synchronous belt 3a rotations are driven, so as to which link 3b and two groups of link chain mechanisms 2 be driven to move left and right together.
Preferably, the periphery of pallet 1 is additionally provided with rectangular positioning disk 1c, and rectangular positioning disk 1c is higher than round fluted disc 1b；
With reference to shown in Fig. 4, component 4 in two pallets pair being symmetrical set in arrival end, two pallet centering components 4 can be separated or be leaned on
Hold together, clamp rectangular positioning disk 1c so as to make 1 or so centering of pallet when two pallet centering components 4 are drawn close.
In addition, dowel hole 1d is provided on rectangular positioning disk 1c, dowel hole 1d more than one, to meet different workpieces
It is put into positioning during pallet 1.The positioning pin that is provided with and can move up and down at the position that workpiece is put into is corresponded on automatic conveying rail
(not shown), when pallet 1 is moved at the position that workpiece is put into, positioning pin is inserted into workpiece and is put into dowel hole 1d, then
It is put the workpiece in pallet by manipulator.Pallet 1 will not rotate when being moved along automatic conveying rail (because of automatic conveying rail
For rectangular ring structure, it is not shown in figure), but existing automatic conveying rail is mostly roller conveying, in transmission process inevitably
Small displacement is had, essence is carried out by the way of in the dowel hole 1d that the positioning pin on automatic conveying rail is inserted on pallet 1
Determine position, it is ensured that position is accurate when being put into pallet 1 per subjob, and same fixed position is in into workpiece during ray detection.
Claims (3)
1. a kind of workpiece on-line checking compound motion frame, it is characterised in that：Including pallet (1), link chain mechanism (2) and pallet or so
Mobile mechanism (3), pallet (1) middle part are provided with workpiece accommodating chamber (1a) for placing detected member, and pallet (1) periphery is set
It is equipped with round fluted disc (1b)；Totally two groups and left and right are arranged at intervals the link chain mechanism (2), two groups of link chain mechanisms (2) can respectively from
The left and right sides is engaged with round fluted disc (1b) so as to which pallet (1) be clamped, and when two groups of link chain mechanisms (2) rotate in same direction, is driven
Round fluted disc (1b) is moved forward and backward, and when two groups of link chain mechanisms (2) rotate backward, round fluted disc (1b) is driven to rotate, the support
Disk left/right movement device (3) totally two groups and time interval setting, can drive two groups of link chain mechanisms (2) to move left and right together.
2. workpiece on-line checking compound motion frame described in accordance with the claim 1, it is characterised in that：The periphery of the pallet (1)
It is additionally provided with rectangular positioning disk (1c), and rectangular positioning disk (1c) is higher than round fluted disc (1b), and is set on rectangular positioning disk (1c)
It is equipped with dowel hole (1d).
3. workpiece on-line checking compound motion frame described in accordance with the claim 1, it is characterised in that：The pallet moves left and right machine
Structure (3) includes servo motor, speed reducer, synchronous belt (3a) and link (3b), and the same end of two groups of link chain mechanisms (2) shares together
One link (3b) is fixed on synchronous belt (3a), after servo motor is slowed down by speed reducer, synchronous belt (3a) is driven to rotate, so as to
Link (3b) and two groups of link chain mechanisms (2) is driven to move left and right together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889284.XU CN207570513U (en) | 2017-12-28 | 2017-12-28 | Workpiece on-line checking compound motion frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889284.XU CN207570513U (en) | 2017-12-28 | 2017-12-28 | Workpiece on-line checking compound motion frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570513U true CN207570513U (en) | 2018-07-03 |
Family
ID=62686260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721889284.XU Active CN207570513U (en) | 2017-12-28 | 2017-12-28 | Workpiece on-line checking compound motion frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570513U (en) |
-
2017
- 2017-12-28 CN CN201721889284.XU patent/CN207570513U/en active Active
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