CN207272794U - A kind of chain piece boring jig - Google Patents
A kind of chain piece boring jig Download PDFInfo
- Publication number
- CN207272794U CN207272794U CN201721174771.8U CN201721174771U CN207272794U CN 207272794 U CN207272794 U CN 207272794U CN 201721174771 U CN201721174771 U CN 201721174771U CN 207272794 U CN207272794 U CN 207272794U
- Authority
- CN
- China
- Prior art keywords
- chain piece
- wedge
- crossbeam
- hydraulic cylinder
- table top
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of chain piece boring jig, include engine base, the table top of the engine base is square, the four corners of table top are equipped with and are respectively provided with a root post, a crossbeam is fixed between per two root posts, two crossbeams are non-intersect, the middle part of the crossbeam is equipped with the hydraulic cylinder that vertical direction runs through crossbeam, the piston rod of hydraulic cylinder is straight down, the bottom of piston rod passes through axostylus axostyle and movable wedge phase hinge, the activity wedge is triangular in shape, the position of axostylus axostyle is located on an angle of movable wedge, table top below the activity wedge is equipped with chain piece bore hole placed seat, the hydraulic cylinder is connected with controller.The utility model is simple in structure, easy to operate, and folder consolidates precision height, and duplexing bit manipulation has significantly improved production efficiency.
Description
Technical field
Machine tool manufacturing field is the utility model is related to, more particularly to a kind of chain piece boring jig.
Background technology
Accessory of the chain piece as chain for vehicles, largely uses in the transmission system of vehicle, in oversize vehicle such as excavator
Crawler belt in it is also a large amount of use, the quality and precision of chain piece largely ensure that transmission efficiency and and service life.It is existing
The mode of machining chain piece bore hole be to carry out Milling Process using lathe, but be not temporarily specifically used to clamping chain in the prior art
The fixture of piece.
Utility model content
The defects of the technical problem to be solved by the utility model is to overcome the prior art, propose a kind of chain piece bore hole folder
Tool, fills up the blank of this technical field, improves the workmanship and precision of chain piece, and improves the production effect of enterprise
Rate.
The technical solution of the utility model：
A kind of chain piece boring jig, comprising engine base, the table top of the engine base is square, and the four corners of table top, which are equipped with, to be respectively provided with
One root post, is often fixed with a crossbeam between two root posts, and two crossbeams are non-intersect, and the middle part of the crossbeam is equipped with vertical side
To the hydraulic cylinder through crossbeam, straight down, the bottom of piston rod passes through axostylus axostyle and movable wedge to the piston rod of hydraulic cylinder
Phase hinge, the activity wedge is triangular in shape, and the position of axostylus axostyle is located on an angle of movable wedge, below the activity wedge
Table top be equipped with chain piece bore hole placed seat, the hydraulic cylinder is connected with controller.
Further, the bottom of the movable wedge is equipped with pressure sensor, and pressure sensor is connected with controller.
Further, it is parallel to each other between two crossbeams.
Further, the movable wedge is in isosceles triangle, and axostylus axostyle is located on the angular bisector of the apex angle of movable wedge.
Compared with prior art, the utility model sets two groups of fixtures that double-station works at the same time, and improves chain piece at double
Bore hole efficiency, hydraulic cylinder cooperation activity wedge, placed seat fast and accurately can be clamped workpiece, the hinge of movable wedge
The stability of clamping can further be lifted by setting, and the pressure sensor on movable wedge bottom surface can automatic accurate control hydraulic oil
The pressure of cylinder, prevents pressure is excessive from damaging chain piece bore hole by pressure.The utility model is simple in structure, easy to operate, and folder consolidates precision height,
Duplexing bit manipulation has significantly improved production efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of chain piece boring jig, as shown in Figure 1, comprising engine base 1, the table top 11 of the engine base 1 be it is square, table top 11
Four corners are equipped with and are respectively provided with a root post 2, are fixed with a crossbeam 3 between every two root posts 2, two crossbeams 3 are non-intersect, described
The middle part of crossbeam 3 be equipped with vertical direction run through crossbeam 3 hydraulic cylinder 4, the piston rod 41 of hydraulic cylinder 4 straight down, piston
The bottom of bar 41 is by axostylus axostyle 42 and 5 phase hinge of movable wedge, and the activity wedge 5 is triangular in shape, and the position of axostylus axostyle 42 is located at
On one angle of movable wedge 5, the table top 11 of 5 lower section of activity wedge is equipped with chain piece bore hole placed seat 6, the hydraulic oil
Cylinder 4 is connected with controller.
Further, the bottom of the movable wedge 5 is equipped with pressure sensor 51, and pressure sensor 51 is connected with controller
Connect.
Further, it is parallel to each other between two crossbeams 3.
Further, the movable wedge 5 is in isosceles triangle, and axostylus axostyle 42 is located at the angle bisection of the apex angle of movable wedge 5
On line.
Compared with prior art, the utility model sets two groups of fixtures that double-station works at the same time, and improves chain piece at double
Bore hole efficiency, hydraulic cylinder cooperation activity wedge, placed seat fast and accurately can be clamped workpiece, the hinge of movable wedge
The stability of clamping can further be lifted by setting, and the pressure sensor on movable wedge bottom surface can automatic accurate control hydraulic oil
The pressure of cylinder, prevents pressure is excessive from damaging chain piece bore hole by pressure.The utility model is simple in structure, easy to operate, and folder consolidates precision height,
Duplexing bit manipulation has significantly improved production efficiency.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, the above embodiments and description only describe the original of the utility model
Reason, the utility model also has various changes and modifications on the premise of not departing from the spirit and scope of the utility model, these changes
Change and improve and both fall within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (4)
- A kind of 1. chain piece boring jig, it is characterised in that：Comprising engine base, the table top of the engine base is square, the four corners of table top Equipped with a root post is respectively provided with, a crossbeam is fixed between every two root posts, two crossbeams are non-intersect, the middle part of the crossbeam Run through the hydraulic cylinder of crossbeam equipped with vertical direction, straight down, the bottom of piston rod passes through axostylus axostyle to the piston rod of hydraulic cylinder With movable wedge phase hinge, the activity wedge is triangular in shape, and the position of axostylus axostyle is located on an angle of movable wedge, the work Table top below dynamic pressure seat is equipped with chain piece bore hole placed seat, and the hydraulic cylinder is connected with controller.
- A kind of 2. chain piece boring jig as claimed in claim 1, it is characterised in that：The bottom of the activity wedge is equipped with pressure Sensor, pressure sensor are connected with controller.
- A kind of 3. chain piece boring jig as claimed in claim 1, it is characterised in that：It is parallel to each other between two crossbeams.
- A kind of 4. chain piece boring jig as claimed in claim 1, it is characterised in that：The activity wedge is in isosceles triangle, Axostylus axostyle is located on the angular bisector of the apex angle of movable wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174771.8U CN207272794U (en) | 2017-09-14 | 2017-09-14 | A kind of chain piece boring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174771.8U CN207272794U (en) | 2017-09-14 | 2017-09-14 | A kind of chain piece boring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272794U true CN207272794U (en) | 2018-04-27 |
Family
ID=61991180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174771.8U Active CN207272794U (en) | 2017-09-14 | 2017-09-14 | A kind of chain piece boring jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272794U (en) |
-
2017
- 2017-09-14 CN CN201721174771.8U patent/CN207272794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202846224U (en) | Clamp after rough mill on inner side end face of leaf spring shackle | |
| CN102626879A (en) | Tool clamp of machine tool | |
| CN205270951U (en) | Jig of radial spot facing work of adaptable multiple size vehicle axle | |
| CN204135764U (en) | A kind of radiator self-locking air-actuated jaw | |
| CN102501109A (en) | Fixture for machining positioning holes of hydraulic pump body | |
| CN202894837U (en) | Clamp for machining phi-30mm auxiliary hole of rear leaf spring shackle | |
| CN204094393U (en) | A kind of lower frame of excavator side frame central sill tailor-welding tool | |
| CN205290454U (en) | Combination positioning mechanism of hydraulic control liftable | |
| CN205341971U (en) | A from line -up clamp that is used for on merry go round machine processing large sized part excircle | |
| CN207272794U (en) | A kind of chain piece boring jig | |
| CN205166476U (en) | Big hole machining anchor clamps of connecting rod | |
| CN202356930U (en) | Processing fixture for hydraulic pump location hole | |
| CN205165975U (en) | Machine tooling anchor clamps of combination valve valve gap | |
| CN107571061A (en) | A kind of chain piece boring jig | |
| CN207071728U (en) | Passenger car rack and pinion steering gear rack rollers high-efficiency precise hydraulic fixture | |
| CN206415670U (en) | Fixture for auger spindle bearing screwed hole | |
| CN207309442U (en) | A kind of steering gear housing boring jig that can quickly remodel | |
| CN206717478U (en) | A kind of engine cylinder hd top face rough mills boring grab | |
| CN102632414A (en) | Special jig for processing surface of guide base | |
| CN203281995U (en) | Tapping jig for cylindrical workpiece side hole | |
| CN204108698U (en) | For the plate drilling quick position mounting and clamping system of CNC milling machine | |
| CN204339374U (en) | A kind of built-up jig in groups of automobile hanging part | |
| CN203804615U (en) | Device capable of improving accuracy in perpendicularity of cross-hole drilling | |
| CN202527957U (en) | Turning tool for eccentric hole with taper | |
| CN205464420U (en) | Piston oil duct hole machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee after: Anhui Licheng intelligent equipment Limited by Share Ltd Address before: 247100 Guichi Industrial Park, Chizhou, Anhui Patentee before: Anhui Licheng Machinery Equipment Co., Ltd. |