CN207548215U - A kind of open connecting ring clamp for machining - Google Patents
A kind of open connecting ring clamp for machining Download PDFInfo
- Publication number
- CN207548215U CN207548215U CN201721324887.5U CN201721324887U CN207548215U CN 207548215 U CN207548215 U CN 207548215U CN 201721324887 U CN201721324887 U CN 201721324887U CN 207548215 U CN207548215 U CN 207548215U
- Authority
- CN
- China
- Prior art keywords
- connecting ring
- open connecting
- fixture
- open
- machine tool
- 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
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
A kind of open connecting ring clamp for machining, includes platform of machine tool, open connecting ring, it is characterised in that：Fixture base is fixed with by multiple clamping screws above the platform of machine tool, the fixture base is provided centrally with fixture middle baffle plate, two open connecting rings of fixture middle baffle plate left and right sides mirror symmetry setting；The open connecting ring is connected with the open type ring of two sections of long cubes by C-shaped ring by arc transition, the cuboid end of the open connecting ring is locked at by follower bolt between the first pressing plate and fixture base, and the arc transition junction follower bolt of the open connecting ring is locked between the second pressing plate and fixture base.At the beneficial effect of the utility model：Fixture clamped one time can simultaneously clamp on two open connecting rings, and the open connecting ring of the other end is processed by platform of machine tool of turning round, substantially reduces the clamping time, improves production efficiency.
Description
Technical field
The utility model belongs to open connecting ring machining field, more particularly to a kind of open connecting ring processed clip
Tool.
Background technology
It is often used cooperatively to convey ore using high intensity chain and scraper plate on mine, and chain ring is then widely used in mining industry and sets
The connection of standby high intensity chain link.In Mining Market, service condition of the drag conveyor on stope shows chain ring
Fracture be to influence one of principal element of conveying machinery operational efficiency.Open type chain ring is that current use more widely connects
Chain link form has the characteristics of intensity is high, easy to use.The connection of lateral pin is assembled due to connection ring complex contour and using ontology
Mode, therefore need to be machined blank after forging, because open connecting ring is in irregular shape, it is difficult to it clamps,
Improve difficulty of processing.
Invention content
The utility model provides a kind of open connecting ring clamp for machining, solves more than technical problem.
What the purpose of this utility model was realized in：A kind of open connecting ring clamp for machining, comprising platform of machine tool, is opened
Mouth formula connection ring, it is characterised in that：Fixture base is fixed with by multiple clamping screws above the platform of machine tool, it is described
Fixture base is provided centrally with fixture middle baffle plate, two of mirror symmetry setting at left and right sides of the fixture middle baffle plate
Open connecting ring；The open connecting ring is connected with the open type ring of two sections of long cubes by C-shaped ring by arc transition,
The cuboid end of the open connecting ring is locked at by follower bolt between the first pressing plate and fixture base, and described opens
The arc transition junction follower bolt of mouth formula connection ring is locked between the second pressing plate and fixture base.
The fixture middle baffle plate is set as cross, and the cross includes long baffle and short shutter, described
Long baffle length La is more than distance Lb between two sections of long cubes of open connecting ring；The height Ha of the short shutter is less than long baffle
Height Hb is less than open connecting ring cube height Hc two sections long.
The short shutter is arranged between two sections of long cubes of open connecting ring, is provided in the short shutter and pressing plate
The threaded hole of bolt matching.
Twice platform of machine tool locking slot is provided in the platform of machine tool, the platform of machine tool locking slot is set as convex
Font.
The fixture base is set as concave shape cuboid, and fixture base is processed using 45 steel, it is desirable that after heat treatment
Case hardness HRC40-42.
At the beneficial effect of the utility model：Fixture clamped one time can simultaneously clamp on two open connecting rings, by turning round
Platform of machine tool processes the open connecting ring of the other end, substantially reduces the clamping time, improves production efficiency；Fixture base uses
45 steel are processed, it is desirable that case hardness HRC40-42 after heat treatment extends its service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the bottom view of Fig. 1.
Fig. 3 is platform of machine tool structure diagram.
In figure：1st, platform of machine tool, 2, fixture base, 3, fixture middle baffle plate, 3-1, long baffle, 3-2, short shutter, 4,
One pressing plate, 5, open connecting ring, the 6, second pressing plate, 7, follower bolt, 8, clamping screw, 1-1, platform of machine tool locking slot.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as the limitation to the utility model：
In the accompanying drawings：A kind of open connecting ring clamp for machining includes platform of machine tool 1, open connecting ring 5, feature
It is：1 top of the platform of machine tool is fixed with fixture base 2 by multiple clamping screws 8, in the fixture base 2
The heart is provided with fixture middle baffle plate 3, two open types connection of 3 left and right sides mirror symmetry setting of fixture middle baffle plate
Ring 5；The open connecting ring 5 is connected with the open type ring of two sections of long cubes by C-shaped ring by arc transition, and described opens
The cuboid end of mouth formula connection ring 5 is locked at by follower bolt 7 between the first pressing plate 4 and fixture base 2, the open type
The arc transition junction follower bolt 7 of connection ring 5 is locked between the second pressing plate 6 and fixture base 2.
The fixture middle baffle plate 3 is set as cross, and the cross includes long baffle 3-1 and short shutter 3-2,
The long baffle 3-1 length La is more than distance Lb between 5 two sections of long cubes of open connecting ring；The height of the short shutter 3-2
It spends Ha and is less than long baffle 3-1 height Hb less than open connecting ring cube height Hc 5 two sections long, reduce the use of raw material.
The short shutter 3-2 is arranged between 5 two sections of long cubes of open connecting ring, is set in the short shutter 3-2
There is the threaded hole mating with follower bolt 7.
Twice platform of machine tool locking slot 1-1, the platform of machine tool locking slot 1-1 are provided in the platform of machine tool 1
Convex shape is set as, for being caught in clamping screw 8.
The fixture base 2 is set as concave shape cuboid, and limitation open connecting ring 5 moves up and down；Fixture base
It is processed using 45 steel, it is desirable that case hardness HRC40-42 after heat treatment.
When it is implemented, before machining, fixture base 2 is mounted on platform of machine tool 1, is fastened using fastening bolt 8
Two pieces open connecting ring 5 with the long baffle 3-1 of fixture middle baffle plate 3 is aligned and is put into fixture base 2 by clamper pedestal 2,
Middle baffle plate is lived on one crown, is then compressed using the first pressing plate 4, the second pressing plate 6, jam-packed follower bolt 7, ensures open type connection
Ring 5 is firm not to be loosened, and 5 clamping of open connecting ring is completed, you can is processed.
Above-described embodiment is only intended to clearly illustrate the description that the utility model is made, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (5)
1. a kind of open connecting ring clamp for machining, includes platform of machine tool（1）, open connecting ring（5）, it is characterised in that：Institute
The platform of machine tool stated（1）Top passes through multiple clamping screws（8）It is fixed with fixture base（2）, the fixture base（2）In
The heart is provided with fixture middle baffle plate（3）, the fixture middle baffle plate（3）Two open types of left and right sides mirror symmetry setting
Connection ring（5）；The open connecting ring（5）The open type ring of two sections of long cubes is connected with by arc transition by C-shaped ring,
The open connecting ring（5）Cuboid end pass through follower bolt（7）It is locked at the first pressing plate（4）And fixture base
（2）Between, the open connecting ring（5）Arc transition junction follower bolt（7）It is locked at the second pressing plate（6）With fixture
Pedestal（2）Between.
2. a kind of open connecting ring clamp for machining according to claim 1, it is characterised in that：The fixture middle apron
Plate（3）Cross is set as, the cross includes long baffle（3-1）And short shutter（3-2）, the long baffle（3-1）
Length La is more than open connecting ring（5）Distance Lb between two sections of long cubes；The short shutter（3-2）Height Ha be less than long keep off
Plate（3-1）Height Hb is less than open connecting ring（5）Cube height Hc two sections long.
3. a kind of open connecting ring clamp for machining according to claim 2, it is characterised in that：The short shutter（3-
2）It is arranged on open connecting ring（5）Between two sections of long cubes, the short shutter（3-2）It is inside provided with and follower bolt（7）Match
The threaded hole of set.
4. a kind of open connecting ring clamp for machining according to claim 1, it is characterised in that：The platform of machine tool
（1）Inside it is provided with twice platform of machine tool locking slot（1-1）, the platform of machine tool locking slot（1-1）It is set as convex shape.
5. a kind of open connecting ring clamp for machining according to claim 1, it is characterised in that：The fixture base
（2）It is set as concave shape cuboid, the fixture base（2）It is processed using 45 steel, it is desirable that case hardness after heat treatment
HRC40-42。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324887.5U CN207548215U (en) | 2017-10-14 | 2017-10-14 | A kind of open connecting ring clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324887.5U CN207548215U (en) | 2017-10-14 | 2017-10-14 | A kind of open connecting ring clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548215U true CN207548215U (en) | 2018-06-29 |
Family
ID=62673307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721324887.5U Active CN207548215U (en) | 2017-10-14 | 2017-10-14 | A kind of open connecting ring clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548215U (en) |
-
2017
- 2017-10-14 CN CN201721324887.5U patent/CN207548215U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104723078B (en) | Nut feeding device of aluminum alloy joint connector assembling machine | |
| CN207548215U (en) | A kind of open connecting ring clamp for machining | |
| CN206123489U (en) | Spheroid work piece negative pressure absorption clamping utensil | |
| CN205415046U (en) | Pneumatic mounting fixture | |
| CN203993265U (en) | Bar 45 is spent cross section sawing clamp | |
| CN205571982U (en) | Bearing frame clamping device | |
| CN205765078U (en) | Novel wedge-shaped block formula fraise jig | |
| CN208357766U (en) | A kind of hardware cast iron die casting mould bases | |
| CN205254593U (en) | Tight frock of general clamp of dysmorphism tubulose spare | |
| CN204770755U (en) | Multijaw chuck | |
| CN209335660U (en) | A kind of artificial intelligence robot transport frock | |
| CN203305359U (en) | Improved inner-cylinder hanging plate for preheaters | |
| CN207986263U (en) | rack scraping mechanism | |
| CN207272714U (en) | A kind of deep hole machining hydroelastic system fixture | |
| CN202370440U (en) | Circular arc-shaped prismatic drill rod for pumping gas from coal bed | |
| CN205237141U (en) | Quick drilling equipment of foundry goods arc surface | |
| CN205852321U (en) | A kind of quick locking fixture | |
| CN209062674U (en) | A kind of loose piece collective arrangement that can be effectively reduced to knife number | |
| CN204250753U (en) | A kind of bearing materials road | |
| CN208162649U (en) | A kind of Special three-jaw fixture | |
| CN204934327U (en) | A kind of bending tool of high rigidity cold work die steel | |
| CN204078666U (en) | Transporting chute ledge | |
| CN205128775U (en) | Withhold undergauge anchor clamps | |
| CN205896667U (en) | Split type aluminium alloy frame structure that bends | |
| CN204276042U (en) | A kind of jaw crusher of particle size after cracking easy to control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |