CN208438234U - High-precision positioning fixture is used in a kind of processing of building materials - Google Patents
High-precision positioning fixture is used in a kind of processing of building materials Download PDFInfo
- Publication number
- CN208438234U CN208438234U CN201820774877.XU CN201820774877U CN208438234U CN 208438234 U CN208438234 U CN 208438234U CN 201820774877 U CN201820774877 U CN 201820774877U CN 208438234 U CN208438234 U CN 208438234U
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- China
- Prior art keywords
- fixture
- hinged
- mandril
- building materials
- plate
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- Expired - Fee Related
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Abstract
The utility model provides a kind of building materials processing high-precision positioning fixture, it includes bottom plate, vertical gripper shoe is provided at the top of the bottom plate, top stage plate is machined at the top of the vertical gripper shoe, sliding rail is installed on the top stage plate, there is sliding block at the top of the sliding rail by being slidably installed, the sliding block is fixedly mounted on the bottom of fixture mandril, the intermediate position of the fixture mandril is hinged on the hinged otic placode of top stage plate end by linkwork, and the end of the fixture mandril is connected with the hydraulic power mechanism for driving it to move；The hydraulic power mechanism is hinged on the side wall of vertical gripper shoe.This positioning fixture can cooperate positioning plate to realize Quick-clamped and the positioning of components, and then effectively improve the positioning clamping efficiency of components, and then facilitate its subsequent processing, guarantee processing quality.
Description
Technical field
The utility model relates to clamp fixture fields, more particularly to a kind of building materials processing high-precision positioning fixture.
Background technique
During building materials or component of machine component processing, need to be accurately positioned components and processed, just
It needs to use the fixture that can accurately control, but also needs this fixture that can quickly realize positioning and clamping.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of building materials processing high-precision positioning fixture, this positioning
Fixture can cooperate positioning plate to realize Quick-clamped and the positioning of components, and then effectively improve the positioning clamping effect of components
Rate, and then facilitate its subsequent processing, guarantee processing quality.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of building materials processing height
Precision positioning fixture, it includes bottom plate, and vertical gripper shoe is provided at the top of the bottom plate, and the top of the vertical gripper shoe adds
Work has top stage plate, and sliding rail is equipped on the top stage plate, and there is cunning at the top of the sliding rail by being slidably installed
Block, the sliding block are fixedly mounted on the bottom of fixture mandril, and the intermediate position of the fixture mandril is hinged on by linkwork
On the hinged otic placode of top stage plate end, the end of the fixture mandril and the hydraulic power mechanism phase for driving it to move
Even；The hydraulic power mechanism is hinged on the side wall of vertical gripper shoe.
Multiple tapped through holes are machined on the bottom plate.
The linkwork includes the rotor plate being arranged symmetrically, and the bottom of the rotor plate is hinged on by the first pin shaft
On ear connecting plate.
The hydraulic power mechanism includes hydraulic cylinder, and oil cylinder ear mount, institute are provided on the cylinder side wall of hydraulic cylinder
It states oil cylinder ear mount to be hinged on hinged seat by the second pin shaft, the hinged seat is arranged on the side wall of vertical gripper shoe, described
The piston rod part of hydraulic cylinder is equipped with connector, and the top of the connector passes through the end of third pin shaft and fixture mandril
Hingedly.
Second pin shaft and third pin the tip of the axis are all fitted with the split pin for limiting to it.
Multiple through-holes are machined on the fixture mandril.
The utility model has the advantages that:
1, by using above-mentioned high-precision positioning fixture, the position block in rack can be cooperated to realize the fast of components
Speed clamps, and can be accurately controlled it and clamp slippage, and then control clamping force, and can be realized by oil cylinder driving
Its Quick-clamped and release, and then improve work efficiency.
2, piston rod is driven by the hydraulic cylinder, then mandril is further driven fixture by piston rod, pass through folder
Tool mandril can be rotated around rotor plate, so that fixture mandril is stretched out along sliding rail, be carried out by its end to components
It clamps.
3, it can guarantee that clamping mandril linearly stretches out by being slidably matched between the sliding block and sliding rail, Jin Ershi
Existing pinching action.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the first visual angle three-dimensional figure of the utility model.
Fig. 2 is the second visual angle three-dimensional figure of the utility model.
Fig. 3 is the third visual angle three-dimensional figure of the utility model.
In figure: bottom plate 1, vertical gripper shoe 3, the first pin shaft 4, top stage plate 5, sliding rail 6, through-hole 7, is slided tapped through hole 2
Block 8, rotor plate 9, fixture mandril 10, split pin 11, third pin shaft 12, connector 13, piston rod 14, hinged seat 15, oil cylinder ear
Seat the 16, second pin shaft 17, hydraulic cylinder 18.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Referring to Fig. 1-3, a kind of building materials processing high-precision positioning fixture, it includes bottom plate 1, and the top of the bottom plate 1 is set
It is equipped with vertical gripper shoe 3, the top of the vertical gripper shoe 3 is machined with top stage plate 5, installs on the top stage plate 5
There is sliding rail 6, there is sliding block 8 at the top of the sliding rail 6 by being slidably installed, and the sliding block 8 is fixedly mounted on fixture mandril 10
Bottom, the intermediate position of the fixture mandril 10 is hinged on the hinged otic placode of 5 end of top stage plate by linkwork,
The end of the fixture mandril 10 is connected with the hydraulic power mechanism for driving it to move；The hydraulic power mechanism is hinged on
On the side wall of vertical gripper shoe 3.It can be used in the folder during parts machining by using above-mentioned high-precision positioning fixture
Tight movement, and then power source drive piston rod 14 is used as by hydraulic cylinder 18, then drive fixture mandril 10 to stretch by piston rod 14
Out, the final positioning pinching action realized to workpiece.
Further, multiple tapped through holes 2 are machined on the bottom plate 1.By multiple tapped through holes 2 can easily with
It is attached fixation between the top of workbench, on the workbench being fixed, and then position block is cooperated to realize that positioning clamps.
Further, the linkwork includes the rotor plate 9 being arranged symmetrically, and the bottom of the rotor plate 9 passes through first
Pin shaft 4 is hinged on hinged otic placode.It can guarantee that fixture mandril 10 can be 4 turns around the first pin shaft by above-mentioned linkwork
It is dynamic, and then drive fixture mandril 10 to rotate by piston rod, while realizing that the straight line of fixture mandril 10 holds out against movement.
Further, the hydraulic power mechanism includes hydraulic cylinder 18, is arranged on the cylinder side wall of hydraulic cylinder 18
There is oil cylinder ear mount 16, the oil cylinder ear mount 16 is hinged on hinged seat 15 by the second pin shaft 17, and the setting of hinged seat 15 exists
On the side wall of vertical gripper shoe 3, connector 13 is installed at the top of the piston rod 14 of the hydraulic cylinder 18, the connector 13
Top is hinged by third pin shaft 12 and the end of fixture mandril 10.By using above-mentioned hydraulic power mechanism, the course of work
In, piston rod 14 is driven by hydraulic cylinder 18, then mandril 10 is further driven fixture by piston rod 14, passes through fixture mandril
10 can rotate around rotor plate 9, so that fixture mandril 10 is stretched out along sliding rail 6, be carried out by its end to components
It clamps.
Further, the end of second pin shaft 17 and third pin shaft 12 is all fitted with the split pin for limiting to it
11.By split pin 11 effectively prevent pin shaft during rotation may occur fall off.
Further, multiple through-holes 7 are machined on the fixture mandril 10.It is capable of the peace of selectivity by setting through-hole 7
Fill multiple locating rods, and then the clamping of auxiliary work-piece.
The utility model use process is as follows:
Firstly, entire positioning fixture is fixedly mounted on the table by bottom plate 1, and guarantee that fixture mandril 10 can be with
Locating piece on workbench is positioned；
Then, when needing to hold out against components, it is only necessary to start hydraulic cylinder 18, then hydraulic cylinder 18 drives piston rod
14, then mandril 10 is further driven fixture by piston rod 14, it can be rotated around rotor plate 9 by fixture mandril 10, in turn
So that fixture mandril 10 is stretched out along sliding rail 6, components are clamped by its end.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (6)
1. a kind of building materials processing high-precision positioning fixture, it is characterised in that: it includes bottom plate (1), the top of the bottom plate (1)
It is provided with vertical gripper shoe (3), is machined with top stage plate (5) at the top of the vertical gripper shoe (3), the top stage plate
(5) it is equipped on sliding rail (6), the top of the sliding rail (6) has sliding block (8) by being slidably installed, and the sliding block (8) is fixed
It is mounted on the bottom of fixture mandril (10), the intermediate position of the fixture mandril (10) is hinged on top stage by linkwork
On the hinged otic placode of plate (5) end, the end of the fixture mandril (10) and the hydraulic power mechanism phase for driving it to move
Even；The hydraulic power mechanism is hinged on the side wall of vertical gripper shoe (3).
2. a kind of building materials processing high-precision positioning fixture according to claim 1, it is characterised in that: on the bottom plate (1)
It is machined with multiple tapped through holes (2).
3. a kind of building materials processing high-precision positioning fixture according to claim 1, it is characterised in that: the linkwork packet
The rotor plate (9) being arranged symmetrically is included, the bottom of the rotor plate (9) is hinged on hinged otic placode by the first pin shaft (4).
4. a kind of building materials processing high-precision positioning fixture according to claim 1, it is characterised in that: the hydraulic activator
Structure includes hydraulic cylinder (18), is provided on the cylinder side wall of hydraulic cylinder (18) oil cylinder ear mount (16), the oil cylinder ear mount
(16) it is hinged on hinged seat (15) by the second pin shaft (17), side of hinged seat (15) setting in vertical gripper shoe (3)
It on wall, is equipped with connector (13) at the top of the piston rod (14) of the hydraulic cylinder (18), the top of the connector (13) is logical
It crosses third pin shaft (12) and the end of fixture mandril (10) is hinged.
5. a kind of building materials processing high-precision positioning fixture according to claim 4, it is characterised in that: second pin shaft
(17) and the end of third pin shaft (12) is all fitted with the split pin (11) for limiting to it.
6. a kind of building materials processing high-precision positioning fixture according to claim 1, it is characterised in that: the fixture mandril
(10) multiple through-holes (7) are machined on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774877.XU CN208438234U (en) | 2018-05-23 | 2018-05-23 | High-precision positioning fixture is used in a kind of processing of building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774877.XU CN208438234U (en) | 2018-05-23 | 2018-05-23 | High-precision positioning fixture is used in a kind of processing of building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438234U true CN208438234U (en) | 2019-01-29 |
Family
ID=65091714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774877.XU Expired - Fee Related CN208438234U (en) | 2018-05-23 | 2018-05-23 | High-precision positioning fixture is used in a kind of processing of building materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847185A (en) * | 2020-12-31 | 2021-05-28 | 安徽名正汽车部件有限公司 | Automatic positioning fixture for automobile part machining |
-
2018
- 2018-05-23 CN CN201820774877.XU patent/CN208438234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847185A (en) * | 2020-12-31 | 2021-05-28 | 安徽名正汽车部件有限公司 | Automatic positioning fixture for automobile part machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |