CN205021241U - Anchor clamps and lathe - Google Patents
Anchor clamps and lathe Download PDFInfo
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- CN205021241U CN205021241U CN201520686736.9U CN201520686736U CN205021241U CN 205021241 U CN205021241 U CN 205021241U CN 201520686736 U CN201520686736 U CN 201520686736U CN 205021241 U CN205021241 U CN 205021241U
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Abstract
The utility model provides an anchor clamps and lathe for the not higher problem of mode cost of the machined part of magnetic conduction is fixed to the lathe in solving prior art. These anchor clamps include: main backing plate is fixed on the workstation of lathe for bear the machined part, two at least baffles are located on the workstation, main backing plate is in two at least baffles surround surrounding in the region of formation, two at least baffles have fixed status and non - fixed status, wherein, be in do not bear on the main backing plate during the machined part, two at least baffles are in non - fixed status the machined part is located in the time of on the main backing plate, through making two at least baffles are followed non - fixed status is adjusted into fixed status will the machined part is fixed on the main backing plate.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of fixture and lathe.
Background technology
In machining, for the workpiece that permeability magnetic material is made, by magnechuck workpiece can be fixed on lathe and process, and for not having the workpiece of magnetic conductivity, then need to adopt the mode of vacuum cup to be fixed on lathe.But adopt the mode of vacuum cup to fix workpiece, need the vacuum equipments such as additional configuration vacuum machine, cost is higher.
Utility model content
The utility model embodiment provides a kind of fixture and lathe, fixes the higher problem of the mode cost of non-magnetic workpiece for solving lathe in prior art.
First aspect, the utility model embodiment provides a kind of fixture, is applied on lathe, comprises:
Main backing plate, is fixed on the workbench of described lathe, for carrying workpiece;
At least two baffle plates, are positioned on described workbench, and described in described main backing plate is in, at least two baffle plates surround in the enclosed area of formation, and described at least two baffle plates have stationary state and transitory state;
Wherein, when described main backing plate does not carry described workpiece, described at least two baffle plates are in transitory state, when described workpiece is positioned on described main backing plate, be adjusted to described stationary state by least two baffle plates described in making from described transitory state, described workpiece is fixed on described main backing plate.
Optionally, described at least two baffle plates comprise:
A pair side direction baffle plate, is positioned at the left and right sides of described main backing plate;
A pair longitudinal baffle, is positioned at the both sides, front and back of described main backing plate;
Wherein, when described workpiece is positioned on described main backing plate, by the described a pair side direction baffle plate and described a pair longitudinal baffle being in described stationary state, described workpiece is fixed on described main backing plate.
Optionally, described main backing plate and described at least two baffle plates have magnetic, and when described at least two baffle plates are in described stationary state, described main backing plate and described at least two baffle plates are fixed on described workbench by magnechuck.
Optionally, described main backing plate offers at least one oil filler point, between described main backing plate and described workpiece, form coated oil by the adsorbent injected at least one oil filler point described.
Optionally, the radius of at least one oil filler point described is 10 ~ 16mm.
Optionally, described main backing plate 2mm at least larger than the thickness of arbitrary baffle plate in described at least two baffle plates with the thickness sum of described workpiece.
Optionally, in described at least two baffle plates, the side contacted with described workpiece of each baffle plate is wedge shape.
Optionally, described main backing plate and described at least two baffle plates are specially the metallic plate through Quenching Treatment.
Optionally, described main backing plate also offers at least one louvre.
Second aspect, the utility model embodiment provides a kind of lathe, comprising:
Workbench;
Fixture described in first aspect, is fixed on described workbench.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
In the utility model embodiment, utilize the frictional force or pressure that are between at least two baffle plates of stationary state and workpiece, workpiece is fixed on main backing plate, and main backing plate is fixed on the table, and then workpiece is fixed in machine table.Not only implementation is simple, and cost is lower, and has good fixed effect for nonmagnetic workpiece, has wide range of applications.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of fixture 100 and lathe 200 in the utility model embodiment;
Fig. 2 is the schematic diagram that in the utility model embodiment, fixture 100 fixes a kind of mode of workpiece;
Fig. 3 is the schematic diagram that in the utility model embodiment, fixture 100 fixes the another kind of mode of workpiece;
Fig. 4 is the schematic diagram of main backing plate 110 in the utility model embodiment.
Detailed description of the invention
At background technology introduction in prior art by vacuum cup by fixing for non-magnetic workpiece on the table, which not only needs additional configuration vacuum system, and cost is higher, and needs the adsorption plane of workpiece to have good flatness, otherwise, be difficult to realize good fixed effect.
For the problems referred to above, the utility model embodiment provides a kind of fixture be applied on lathe, comprising: main backing plate, for carrying workpiece, is fixed on the workbench of described lathe; At least two baffle plates, are fixed on the position around the described main backing plate on described workbench; Wherein, when described workpiece is positioned on described main backing plate, by described at least two baffle plates, described workpiece is fixed on described main backing plate.The technical scheme that the present embodiment provides not only cost is lower, and fixed effect is good.
Below by accompanying drawing and specific embodiment, technical solutions of the utility model are described in detail, the specific features being to be understood that in the utility model embodiment and embodiment is the detailed description to technical solutions of the utility model, instead of the restriction to technical solutions of the utility model, when not conflicting, the technical characteristic in the utility model embodiment and embodiment can combine mutually.
The fixture 100 that the utility model embodiment provides is applied in lathe 200, lathe 200 can be the conventional machinery process equipments such as lathe, boring machine, milling machine, planer, grinding machine, for grinding machine in the following content of the utility model embodiment, the technical scheme of the utility model embodiment is described in detail.
Fig. 1 is the schematic diagram of fixture 100 and lathe 200, and fixture 100 comprises: main backing plate 110 and baffle plate 120.Wherein, main backing plate 110 is fixed on the workbench 210 of lathe 200, for carrying workpiece 300.The quantity of baffle plate 120 is at least 2, is positioned on workbench 210, is positioned at main backing plate 110 around, and main backing plate 110 is in these at least two baffle plates 120 and surrounds in the enclosed area of formation.Baffle plate 120 has stationary state and transitory state, and when baffle plate 120 is in transitory state, baffle plate can change the position on workbench 210, and when baffle plate 120 is in stationary state, baffle plate 120 is fixed on workbench 210.
Concrete, in the utility model embodiment, the mode that main backing plate 110 and baffle plate 120 are fixed on workbench 210 includes but not limited to:
Mode 1, workbench 210 is fixedly installed magnechuck 220, main backing plate 110 and baffle plate 120 all have magnetic, be positioned on magnechuck 220 at main backing plate 110 and baffle plate 120, when magnechuck 220 energizing magnetic, main backing plate 110 and baffle plate 120 are firmly absorbed and fixed at magnechuck 220, and then are fixed on workbench 210.
Mode 2, main backing plate 110 and the relative position of workbench 210 keep fixing, as being fixed on workbench 210 by connectors such as screw, rivet, pins, and baffle plate 120 is fixed on the guide rail of workbench 210, can along slide, after moving to target location, can be fixed on guide rail by locating part, keep relative position to fix with workbench 210.Wherein, the implementation of locating part please refer in prior art the technological means be limited in by slip object on guide rail, and the utility model embodiment will not describe in detail.
In the utility model embodiment, when workpiece 300 is positioned on main backing plate 110, by making at least two baffle plates 120 be adjusted to stationary state from transitory state, workpiece 300 is fixed on main backing plate 110.
Concrete, man-hour is being added to workpiece 300, workpiece 300 is placed on main backing plate 110, change the position of the baffle plate 120 be positioned at around main backing plate 110, baffle plate 120 is contacted with workpiece 300, limit by baffle plate 120 side that workpiece 300 is being parallel to main backing plate 110 plane to move up, also limit workpiece 300 to move to along vertical main backing plate 110 direction upwards, that is the spatial degrees of freedom of workpiece 300 is limited by main backing plate 110 and at least two baffle plates 120 be positioned at around main backing plate 110, be fixed on main backing plate 110.
With reference to Fig. 2, baffle plate 120 can utilize the spatial degrees of freedom of the inclined-plane restriction workpiece 300 of side.
As another implementation, with reference to Fig. 3, baffle plate 120 also by the free degree of the side restriction workpiece 300 of extrusion process part 300, can fix workpiece 300 by least two baffle plates 120 of Relative distribution jointly.
In the utility model embodiment, the quantity of baffle plate 120 is at least 2, also can be 3,4 and more.When baffle plate 120 quantity is 2, two baffle plates 120 can be positioned at two relative sides of workpiece 300.When baffle plate 120 quantity is even number, preferably, baffle plate 120 is symmetrical between two.
For the workpiece 300 of similar round, the quantity of baffle plate 120 both can be even number, also can be odd number, was fixed on main backing plate 110 by workpiece 300 as adopted the baffle plate 120 of 3 distributions triangular in shape.
In the utility model embodiment technique scheme, utilize the active force (as frictional force or pressure) be between at least two baffle plates 120 of stationary state and workpiece 300, workpiece 300 is fixed on main backing plate 110, and main backing plate 110 is fixed on workbench 210, and then workpiece 300 is fixed on workbench 210.Not only implementation is simple, and cost is lower, and has good fixed effect for nonmagnetic workpiece 300, has wide range of applications.
Optionally, in the utility model embodiment, at least two baffle plates 120 comprise:
A pair side direction baffle plate, is positioned at the left and right sides of main backing plate; And a pair longitudinal baffle, be positioned at the both sides, front and back of main backing plate; Wherein, when workpiece 300 is positioned on main backing plate 110, by a pair side direction baffle plate and a pair longitudinal baffle being in stationary state, workpiece is fixed on described main backing plate.
A pair side direction baffle plate of transitory state and the position of a pair longitudinal baffle is in by changing, make a pair side direction baffle plate and a pair longitudinal baffle obtain side all to contact with the side of workpiece, then, above-mentioned four baffle plates 120 are switched to stationary state from transitory state, they are fixing on the table, by being positioned at the frictional force or pressure that produce between workpiece 300 four baffle plates 120 all around and workpiece 300, workpiece 300 is fixed on main backing plate 110, implementation is simple, and fixed effect is good.
Optionally, in the utility model embodiment, main backing plate 110 and at least two baffle plates 120 have magnetic, and when at least two baffle plates 120 are in described stationary state, main backing plate 110 and at least two baffle plates 120 are fixed on workbench 210 by magnechuck.
Optionally, as another embodiment, with reference to Fig. 4, main backing plate 110 offers at least one oil filler point 111, between main backing plate 110 and workpiece 300, form coated oil by the adsorbent injected at least one oil filler point 111.
Concrete, do not limit the shape of each oil filler point 111 in the utility model embodiment, it can be circular port, can be also square hole, elliptical aperture, wait the hole of other shapes.The quantity of oil filler point 111 also will not limit, and can be 1, also can be 2 or more.All if any adsorbent in oil filler point 111, this adsorbent is aqueous or mucilage binding object, as machine oil, lubrication wet goods.In oil filler point 111 all if any adsorbent time, by volatilization or the spilling of adsorbent, the surface of main backing plate 110 or the ground of workpiece 300 will be adsorbed with adsorbent, during concrete enforcement, can by allowing workpiece 300 slightly slide on main backing plate 110, the contact surface of the two is made to form one deck coated oil, this coated oil is by discharging the air between workpiece 300 and main backing plate 110, workpiece 300 can be sticked on main backing plate 110, absorption affinity between both enhancings, strengthens the fixed effect to workpiece 300.
Optionally, as another embodiment, the radius of oil filler point 111 is 10 ~ 16mm, and inventor is determined by test of many times, and the oil filler point 111 of this size can realize better coated oil adsorption effect.
Optionally, as another embodiment, main backing plate 110 is provided with the oil filler point 111 of 3 or more, the part or all of curvilinear arrangement in these oil filler points 111, is specifically as follows S type, W type or fan-shaped, oval, etc.By arranging the oil filler point 111 of shaped form arrangement, better coated oil adsorption effect can be realized.
Optionally, as another embodiment, when at least two baffle plates are even number, at least two baffle plates 120 are symmetrically distributed in around main backing plate 110, to strengthen the fixed effect to workpiece 300.
Optionally, in the utility model embodiment, the thickness of main backing plate 110 is not less than 4mm, and then strengthens the intensity of main backing plate 110, to add man-hour to workpiece 300, keeps the fixing stability of workpiece 300.
Optionally, in the utility model embodiment, at least two baffle plates 120, the thickness of any one baffle plate is greater than the thickness of main backing plate 110, to realize effectively fixing workpiece 300.
Optionally, as another embodiment, main backing plate 110 2mm at least larger than the thickness of arbitrary baffle plate 120 with the thickness sum of workpiece 300, to avoid baffle plate 120 higher than the processing hindered during workpiece 300 workpiece 300 side, can also avoid adding the processing bits produced man-hour and be deposited in the baffle plate 120 angle region that formed surperficial with workpiece 300.
Optionally, as another embodiment, the side contacted with workpiece 300 of baffle plate 120 is wedge shape, to reduce the contact area between baffle plate 120 and workpiece 300, reduces the damaged and contaminated possibility of workpiece 300.
Optionally, as another embodiment, main backing plate 110 can be made up of No. 45 carbon steel or carbon tool steel (trade mark: T8A) material, and baffle plate 120 can be made up of No. 45 carbon steel materials.Wherein, No. 45 carbon steel and the carbon, C steel capital are easy to processing, and magnetic is comparatively strong, can be stably fixed on workbench 210, and then workpiece 300 can be firmly fixed by magnechuck 220.
Optionally, as another embodiment, main backing plate 110 and baffle plate 120 are specially the metallic plate through Quenching Treatment, after Quenching Treatment, and main backing plate 110 and baffle plate 120 not only rigidity reinforced, and also surface smoothness is also improved.
Preferably, adopt Rockwell hardness number (HardnessReferenceC) 45 ~ 48 magnetic steel as main backing plate 110 or baffle plate 120 so that obtain after quenching good rigidity, hardness sheet material as main backing plate 110 or baffle plate 120.
Optionally, as another embodiment, main backing plate 110 also offering at least one louvre, to conduct the heat that workpiece 300 produces in process fast, avoiding workpiece 300 to be out of shape because gathering too much heat.
Optionally, as another embodiment, at least one louvre that main backing plate 110 is offered, be marked with cooling fluid, to reach good radiating effect.Wherein, cooling fluid can be Alcoholic cooling fluid, glycerol type cooling fluid, ethylene glycol type cooling fluid, etc.
Optionally, in the utility model embodiment, the length of baffle plate 120 is unsuitable long, to realize, when being fixed workpiece 300, not contacting between adjacent screen 120, ensures there is good fixed effect to workpiece 300.
Optionally, the workpiece 300 in the utility model embodiment can be not magnetic conduction workpiece, such as: workpiece, cloth offset plate workpiece that red copper workpiece, non-magnetic stainless steel are made, etc.
Based on identical technical conceive, the utility model embodiment also provides a kind of lathe 200, continues referring to figs. 1 through Fig. 4, and lathe 200 comprises: workbench 210 and fixture 100, and wherein, fixture 100 is fixed on workbench 210.Have a detailed description before its fixed form, again no longer repeat.
As previously mentioned, lathe 200 can be the multiple mechanical such as grinding machine, planer equipment, for grinding machine, also includes abradant emery wheel.
In a concrete practice of inventor, fixture 100 is placed on the magnechuck 220 of grinding machine, then 20# machine oil is injected in the oil filler point 111 arranged the S shape of the main backing plate 110 of fixture 100, after deburring process is carried out in the bottom surface of workpiece, be placed on the reciprocating sliding of main backing plate 110 to move, between workpiece 300 and main backing plate 110, form oil film, by be positioned at workpiece 300 all around four baffle plates 120 workpiece 300 is fixed.
Then, be energized to magnechuck 220, fixture 100 is fixed on magnechuck 220, and magnechuck 220 be fixed on the workbench 210 of grinding machine, and then workpiece 300 is fixed on workbench 210.Then the emery wheel of grinding machine can be utilized to grind workpiece.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
In the utility model embodiment, utilize the main backing plate of fixture and be positioned at least two baffle plates around main backing plate by fixing for workpiece on the table, not only implementation is simple, and cost is lower, and have good fixed effect for nonmagnetic workpiece, have wide range of applications.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a fixture, is characterized in that, is applied on lathe, comprises:
Main backing plate, is fixed on the workbench of described lathe, for carrying workpiece;
At least two baffle plates, are positioned on described workbench, and described in described main backing plate is in, at least two baffle plates surround in the enclosed area of formation, and described at least two baffle plates have stationary state and transitory state;
Wherein, when described main backing plate does not carry described workpiece, described at least two baffle plates are in transitory state, when described workpiece is positioned on described main backing plate, be adjusted to described stationary state by least two baffle plates described in making from described transitory state, described workpiece is fixed on described main backing plate.
2. fixture as claimed in claim 1, it is characterized in that, described at least two baffle plates comprise:
A pair side direction baffle plate, is positioned at the left and right sides of described main backing plate;
A pair longitudinal baffle, is positioned at the both sides, front and back of described main backing plate;
Wherein, when described workpiece is positioned on described main backing plate, by the described a pair side direction baffle plate and described a pair longitudinal baffle being in described stationary state, described workpiece is fixed on described main backing plate.
3. fixture as claimed in claim 1, it is characterized in that, described main backing plate and described at least two baffle plates have magnetic, and when described at least two baffle plates are in described stationary state, described main backing plate and described at least two baffle plates are fixed on described workbench by magnechuck.
4. fixture as claimed any one in claims 1 to 3, is characterized in that, described main backing plate offers at least one oil filler point, form coated oil by the adsorbent injected at least one oil filler point described between described main backing plate and described workpiece.
5. fixture as claimed in claim 4, it is characterized in that, the radius of at least one oil filler point described is 10 ~ 16mm.
6. the fixture according to any one of claim 1-3, is characterized in that, described main backing plate 2mm at least larger than the thickness of arbitrary baffle plate in described at least two baffle plates with the thickness sum of described workpiece.
7. the fixture according to any one of claim 1-3, is characterized in that, in described at least two baffle plates, the side contacted with described workpiece of each baffle plate is wedge shape.
8. the fixture according to any one of claim 1-3, is characterized in that, described main backing plate and described at least two baffle plates are specially the metallic plate through Quenching Treatment.
9. the fixture according to any one of claim 1-3, is characterized in that, described main backing plate also offers at least one louvre.
10. a lathe, is characterized in that, comprising:
Workbench;
Fixture as claimed in any one of claims 1-9 wherein, is fixed on described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686736.9U CN205021241U (en) | 2015-09-07 | 2015-09-07 | Anchor clamps and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686736.9U CN205021241U (en) | 2015-09-07 | 2015-09-07 | Anchor clamps and lathe |
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| Publication Number | Publication Date |
|---|---|
| CN205021241U true CN205021241U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520686736.9U Active CN205021241U (en) | 2015-09-07 | 2015-09-07 | Anchor clamps and lathe |
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| CN (1) | CN205021241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179213A (en) * | 2022-07-15 | 2022-10-14 | 青岛麦科三维测控技术股份有限公司 | Effectively reduce work piece mounting fixture for measuring stand that shelters from area |
-
2015
- 2015-09-07 CN CN201520686736.9U patent/CN205021241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179213A (en) * | 2022-07-15 | 2022-10-14 | 青岛麦科三维测控技术股份有限公司 | Effectively reduce work piece mounting fixture for measuring stand that shelters from area |
| CN115179213B (en) * | 2022-07-15 | 2024-02-27 | 青岛麦科三维测控技术股份有限公司 | Work piece that effectively reduces and shelter from area mounting fixture for measuring table |
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