CN207850334U - A kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox - Google Patents
A kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox Download PDFInfo
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- CN207850334U CN207850334U CN201720728711.XU CN201720728711U CN207850334U CN 207850334 U CN207850334 U CN 207850334U CN 201720728711 U CN201720728711 U CN 201720728711U CN 207850334 U CN207850334 U CN 207850334U
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- electric cylinder
- grip block
- locating piece
- dimensional coordinates
- coordinates measurement
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Abstract
The utility model provides a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox,Including movable connecting rod,U-shaped connecting seat,Electric cylinder one,Pressing plate,Locating piece,Electric cylinder two,Electric cylinder three,Lateral grip block and longitudinal grip block,U-shaped connecting seat is arranged in the movable connecting rod lower end,Electric cylinder one is arranged in the movable connecting rod right end,One right end of the electric cylinder connects pressing plate,The design can carry out automatic impaction,Installation electric cylinder two and electric cylinder three inside the locating piece,Two rear end of the electric cylinder passes through locating piece to be connected with lateral grip block,Three right end of the electric cylinder passes through locating piece to be connected with longitudinal grip block,Longitudinal lateral grip block of clamping front edge of board connection,The design can carry out fast clamp,It also can quickly be positioned simultaneously,The utility model is easy to use,It is easy to operation,It can carry out fast clamp,It can quickly be positioned,It can carry out automatic impaction.
Description
Technical field
The utility model is a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox, belongs to the survey of three coordinates
Measure clamp art.
Background technology
Three-coordinates measuring machine is also known as three-dimensional measuring instrument, three coordinates or three coordinate measuring machine, refer in spatial dimension,
The high-accuracy measuring instrument of the geometric tolerances such as geometry of objects, length and circular degree can be measured.Three-coordinates measuring machine is extensive
Applied to machine industry, measurement accuracy includes dimensional accuracy, positioning accuracy, geometric accuracy and profile tolerance etc..
The three-dimensional coordinates measurement fixture of existing production workpiece can not carry out workpiece quick when workpiece is clamped
Positioning, to reduce measurement effect, the quick switchable three-dimensional coordinates measurement fixture of existing production gearbox is to work
When part is clamped, typically carries out artificial pressing workpiece and fit with workbench to realize, not only increase the work of personnel
Amount, while being also not easy to that workpiece is clamped, to increase operation difficulty.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide and a kind of producing can quickly cutting for gearbox
The three-dimensional coordinates measurement fixture changed, to solve the problems mentioned in the above background technology, the utility model is easy to use, convenient for behaviour
Make, fast clamp can be carried out, can quickly be positioned, automatic impaction can be carried out.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of production gearbox
Quick switchable three-dimensional coordinates measurement fixture, including hold-down mechanism, clamping device and three-dimensional coordinates measurement workbench, it is described
Clamping device is arranged in hold-down mechanism lower end, and three-dimensional coordinates measurement workbench, the hold-down mechanism packet are assembled in the clamping device lower end
Movable connecting rod, U-shaped connecting seat, electric cylinder one and pressing plate are included, U-shaped connecting seat is arranged in the movable connecting rod lower end, described
Electric cylinder one is arranged in movable connecting rod right end, and one right end of the electric cylinder connects pressing plate, and the clamping device includes locating piece, electricity
Dynamic cylinder two, electric cylinder three, lateral grip block and longitudinal grip block, locating piece inside installation electric cylinder two and electric cylinder
Three, electric cylinder three is arranged in two right side of the electric cylinder, and lateral grip block, two rear end of the electric cylinder are assembled on rear side of the locating piece
It is connected with lateral grip block across locating piece, the longitudinal grip block of assembly, three right end of the electric cylinder are worn on the right side of the locating piece
It crosses locating piece with longitudinal grip block to be connected, longitudinal lateral grip block of clamping front edge of board connection, the locating piece upper end is set
Set U-shaped connecting seat.
Further, the movable connecting rod is connected by fastening bolt with U-shaped connecting seat.
Further, the pressing plate right end is uniformly equipped at least two balls.
Further, the U-shaped connecting seat is connected by rotation axis with locating piece.
Further, the laterally clamping front edge of board and longitudinal grip block left end are machined with sliding slot, and inside sliding slot
Sliding block is installed, the transverse direction grip block is connected by sliding slot and sliding block with longitudinal grip block, and the electric cylinder three passes through
Sliding block and sliding slot are connected with longitudinal grip block.
Further, the U-shaped connecting seat left and right ends are mounted on limiting plate.
The beneficial effects of the utility model：A kind of quick switchable three coordinate producing gearbox of the utility model
Measured material, the utility model can be automatic by addition movable connecting rod, U-shaped connecting seat, electric cylinder one and pressing plate, the design
Workpiece is compressed, the workload of personnel is reduced, while can also be overturn, does not influence clamping effect and dismounting, together
When nor affect on measurement, solve it is existing production gearbox quick switchable three-dimensional coordinates measurement fixture to workpiece into
When row clamping, typically carries out artificial pressing workpiece and fit with workbench to realize, not only increase the workload of personnel, together
When be also not easy to that workpiece is clamped, the problem of to increase operation difficulty.
The utility model by adding locating piece, electric cylinder two, electric cylinder three, lateral grip block and longitudinal grip block,
The design can carry out fast clamp to workpiece, while also can quickly be positioned, easy to operate, time-consuming short, solve existing
The three-dimensional coordinates measurement fixture of workpiece is produced when workpiece is clamped, workpiece can not quickly be positioned, to reduce
The problem of measurement effect.
Because adding fastening bolt, which is convenient for fixed movable connecting rod, and because adding ball, which is convenient for the shifting of workpiece
Dynamic, because adding rotation axis, the design is convenient for rotating U-shaped connecting seat, because addition sliding slot and sliding block, the design improve mobile effect
Fruit further improves clamping effect, and because adding limiting plate, which can limit movable connecting rod, the utility model
It is easy to use, it is easy to operation, fast clamp can be carried out, can quickly be positioned, automatic impaction can be carried out.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for the quick switchable three-dimensional coordinates measurement fixture producing gearbox of the utility model
Figure；
Fig. 2 is hold-down mechanism in a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox of the utility model
Schematic diagram；
Fig. 3 is clamping device in a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox of the utility model
Schematic diagram；
In figure：1- hold-down mechanisms, 2- clamping devices, 3- three-dimensional coordinates measurements workbench, 11- movable connecting rods, 12-U types connect
Joint chair, 13- electric cylinders one, 14- pressing plates, 21- locating pieces, 22- electric cylinders two, 23- electric cylinders three, 24- transverse directions grip block, 25-
Longitudinal grip block.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of to produce being switched fast for gearbox
Three-dimensional coordinates measurement fixture, including hold-down mechanism 1, clamping device 2 and three-dimensional coordinates measurement workbench 3,1 lower end of hold-down mechanism set
Clamping device 2 is set, three-dimensional coordinates measurement workbench 3 is assembled in 2 lower end of clamping device.
Hold-down mechanism 1 includes movable connecting rod 11, U-shaped connecting seat 12, electric cylinder 1 and pressing plate 14, movable connecting rod
U-shaped connecting seat 12 is arranged in 11 lower ends, and electric cylinder 1 is arranged in 11 right end of movable connecting rod, and one 13 right end of electric cylinder connects pressing plate
14, which can carry out automatic impaction.
Clamping device 2 includes locating piece 21, electric cylinder 2 22, electric cylinder 3 23, lateral grip block 24 and longitudinal clamping
Plate 25,21 inside installation electric cylinder 2 22 of locating piece and electric cylinder 3 23, electric cylinder 3 23 is arranged in 2 22 right side of electric cylinder, fixed
The 21 lateral grip block 24 of rear side assembly of position block, 2 22 rear end of electric cylinder passes through locating piece 21 to be connected with lateral grip block 24, fixed
The 21 longitudinal grip block 25 of right side assembly of position block, 3 23 right end of electric cylinder pass through locating piece 21 to be connected with longitudinal grip block 25, indulge
Lateral grip block 24 is connected to 25 front end of grip block, U-shaped connecting seat 12 is arranged in 21 upper end of locating piece, which can quickly be pressed from both sides
It holds, while also can quickly be positioned.
Movable connecting rod 11 is connected by fastening bolt with U-shaped connecting seat 12, and 14 right end of pressing plate is uniformly equipped at least
Two balls, U-shaped connecting seat 12 are connected by rotation axis with locating piece 21,24 front end of lateral grip block and longitudinal grip block
25 left ends are machined with sliding slot, and sliding block is equipped with inside sliding slot, and lateral grip block 24 is pressed from both sides by sliding slot and sliding block with longitudinal
It holds plate 25 to be connected, electric cylinder 3 23 is connected by sliding block and sliding slot with longitudinal grip block 25, U-shaped connecting seat 12 or so two
End is mounted on limiting plate.
Specific implementation mode：In progress in use, staff first checks the utility model, checks whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, in use, workpiece is first placed on three-dimensional coordinates measurement workbench 3 by staff, so
Staff turns right movable connecting rod 11 afterwards, and movable connecting rod 11, which turns right, drives electric cylinder 1 to move down, electricity
Dynamic cylinder 1 moves down band dynamic pressure plate 14 and moves down, and when movable connecting rod 11 turns right to suitable position, work people
Movable connecting rod 11 is fixed in member's rotation fastening bolt, realization, and then staff starts electric cylinder 1, electric cylinder one
13 work band dynamic pressure plates 14 move down, and pressing plate 14, which moves down, to compress workpiece, which can carry out automatic impaction.
After being compressed to workpiece, staff starts electric cylinder 2 22, and the work of electric cylinder 2 22 drives laterally clamping
Plate 24 moves forward, and the forward movement of lateral grip block 24 can drive workpiece to move forward, while lateral grip block 24 moves forward
Longitudinal grip block 25 is driven to move forward, when workpiece front end is in contact with locating piece 21, staff stops electric cylinder 2 22,
Then staff starts electric cylinder 3 23, and the work of electric cylinder 3 23 drives longitudinal grip block 25 to be moved to the left, because of laterally folder
It holds plate 24 by sliding slot and sliding block to be connected with longitudinal grip block 25, so longitudinal grip block 25 is along on lateral grip block 24
Sliding slot direction be moved to the left, and then workpiece is driven to be moved to the left, which can carry out fast clamp, and it is quickly fixed also to carry out
Position.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox, including hold-down mechanism (1), clamping device
(2) and three-dimensional coordinates measurement workbench (3), it is characterised in that：Hold-down mechanism (1) the lower end setting clamping device (2) is described
Assemble three-dimensional coordinates measurement workbench (3) in clamping device (2) lower end；
The hold-down mechanism (1) includes movable connecting rod (11), U-shaped connecting seat (12), electric cylinder one (13) and pressing plate (14),
U-shaped connecting seat (12) is arranged in movable connecting rod (11) lower end, and electric cylinder one is arranged in movable connecting rod (11) right end
(13), the electric cylinder one (13) right end connection pressing plate (14)；
The clamping device (2) include locating piece (21), electric cylinder two (22), electric cylinder three (23), lateral grip block (24) with
And longitudinal grip block (25), the internal installation electric cylinder two (22) of the locating piece (21) and electric cylinder three (23), it is described electronic
Setting electric cylinder three (23) on the right side of cylinder two (22), the lateral grip block (24) of locating piece (21) rear side assembly, the electric cylinder
Two (22) rear ends pass through locating piece (21) to be connected with lateral grip block (24), the longitudinal clamping of assembly on the right side of the locating piece (21)
Plate (25), the electric cylinder three (23) right end pass through locating piece (21) to be connected with longitudinal grip block (25), longitudinal clamping
The lateral grip block (24) of plate (25) front end connection, U-shaped connecting seat (12) is arranged in locating piece (21) upper end.
2. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox according to claim 1, feature
It is：The movable connecting rod (11) is connected by fastening bolt with U-shaped connecting seat (12).
3. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox according to claim 1, feature
It is：Pressing plate (14) right end is uniformly equipped at least two balls.
4. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox according to claim 1, feature
It is：The U-shaped connecting seat (12) is connected by rotation axis with locating piece (21).
5. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox according to claim 1, feature
It is：Transverse direction grip block (24) front end and longitudinal grip block (25) left end are machined with sliding slot, and installation inside sliding slot
There are sliding block, the transverse direction grip block (24) to be connected with longitudinal grip block (25) by sliding slot and sliding block, the electric cylinder three
(23) it is connected with longitudinal grip block (25) by sliding block and sliding slot.
6. a kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox according to claim 1, feature
It is：U-shaped connecting seat (12) left and right ends are mounted on limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728711.XU CN207850334U (en) | 2017-06-21 | 2017-06-21 | A kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728711.XU CN207850334U (en) | 2017-06-21 | 2017-06-21 | A kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850334U true CN207850334U (en) | 2018-09-11 |
Family
ID=63425398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728711.XU Active CN207850334U (en) | 2017-06-21 | 2017-06-21 | A kind of quick switchable three-dimensional coordinates measurement fixture producing gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850334U (en) |
-
2017
- 2017-06-21 CN CN201720728711.XU patent/CN207850334U/en active Active
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