CN206702701U - A kind of frock clamp of CNC milling machine - Google Patents
A kind of frock clamp of CNC milling machine Download PDFInfo
- Publication number
- CN206702701U CN206702701U CN201720457213.6U CN201720457213U CN206702701U CN 206702701 U CN206702701 U CN 206702701U CN 201720457213 U CN201720457213 U CN 201720457213U CN 206702701 U CN206702701 U CN 206702701U
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- CN
- China
- Prior art keywords
- clamping plate
- sliding block
- milling machine
- catch bar
- cnc milling
- 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.)
- Expired - Fee Related
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Abstract
A kind of frock clamp of CNC milling machine of the utility model, including first clamping plate, second clamping plate, three-ply board, hydraulic means and rotary shaft, the first clamping plate is on the left of second clamping plate, sliding block is provided with the top of second clamping plate, slide plate is connected to by spring lever on the right side of sliding block, chute is provided with the top of the second clamping plate, sliding block is slidably connected to second clamping plate, the second clamping plate is provided with arc groove, square groove and catch bar, the arc groove is on the left of square groove, catch bar is provided with the right side of square groove, catch bar connects hydraulic means, the catch bar is provided with guide pillar, the three-ply board is located at second clamping plate bottom, three-ply board is provided with the arc groove and square groove of corresponding second clamping plate, fixed plate is provided with the right side of three-ply board, fixed plate is provided with corresponding guide pillar slot.The utility model is promoted by hydraulic means in three pieces of clamping plates, simple in construction between equipment is fixed on into three pieces of clamping plates, it is easy to accomplish.
Description
Technical field
Lathe equipments technical field is the utility model is related to, specially a kind of frock clamp of CNC milling machine.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, is constructed or detected with receiving
Device, also known as fixture.In a broad sense, any process in technical process, for it is rapid, workpiece is easily and safely installed
Device, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most
To be common, fixture is often simply called.In workpieces processing on lathe, to make the surface energy of workpiece reach size as defined in drawing, several
What shape and with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed to positioning before processing, clipped
Tightly, traditional CNC milling machine fixture species is a lot, but function is all relatively simple, can only often clamp a kind of material, then such as
What designs a kind of frock clamp of new high-efficiency CNC milling machine, and this, which turns into us, needs to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of frock clamp of CNC milling machine, solved proposed in background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of frock clamp of CNC milling machine, including
First clamping plate, second clamping plate, three-ply board, hydraulic means and rotary shaft, the first clamping plate is on the left of second clamping plate, and second
Sliding block is provided with the top of clamping plate, sliding block right side is connected to slide plate by spring lever, and chute is provided with the top of the second clamping plate, and sliding block is slided
Dynamic to be connected to second clamping plate, the second clamping plate is provided with arc groove, square groove and catch bar, and the arc groove is located at side
On the left of connected in star, catch bar, catch bar connection hydraulic means are provided with the right side of square groove, the catch bar is provided with guide pillar, institute
To state three-ply board and be located at second clamping plate bottom, three-ply board is provided with the arc groove and square groove of corresponding second clamping plate, and the 3rd
Fixed plate is provided with the right side of clamping plate, fixed plate is provided with corresponding guide pillar slot.
Preferably, the rotary shaft is provided with multilayer, and rotary shaft internal layer is set to solid metal axle, and solid metal axle outer layer is provided with
Multiple iron balls and wrapped up by iron hoop, the rotary shaft outer layer is set to rotate metal level.
Preferably, the rotary shaft outer layer is provided with thread groove, and first clamping plate and second clamping plate are correspondingly provided with screw thread projection,
First clamping plate and second clamping plate are set to detachable.
Preferably, the hydraulic means includes push rod, push pedal, piston, oil cylinder and spring, and the push rod is provided with spring,
Connection push pedal on the right side of push rod, push rod left side connection piston, piston left side is provided with oil cylinder.
Preferably, the sliding block is provided with circular hole, and multiple corresponding circular holes are provided with the top of second clamping plate, iron is inserted by circular hole
Bar fixes sliding block.
Compared with prior art, the beneficial effects of the utility model are as follows：
By devising three pieces of clamping plates, 1. the 3rd piece of Boards wall is connected to rotary shaft, passes through second the utility model
Square groove and arc groove set by clamping plate and first clamping plate, are fixed material, and catch bar is driven by hydraulic means,
It is connected guide pillar and the fixed plate of three-ply board, material is clamped in realization.
2. the utility model connects hydraulic means by catch bar, push rod is driven using oil cylinder, it is whole that push rod promotes push pedal to make
Individual guide pillar can realize and close that material result is clamped in completion with fixed plate upper guide post slot, while in second clamping plate top design
One sliding block, sliding block can be blocked material and first clamping plate by the effect of spring lever, then by inserting iron on sliding block
Bar fixes sliding block, and material is clamped in realization.
Brief description of the drawings
Fig. 1 is a kind of Tool clamp structure schematic diagram of CNC milling machine of the utility model；
Fig. 2 is a kind of frock clamp rotary shaft schematic diagram of CNC milling machine of the utility model；
Fig. 3 is a kind of frock clamp hydraulic means schematic diagram of CNC milling machine of the utility model；
In figure：1- first clamping plates, 2- second clamping plates, 3- three-ply boards, 4- hydraulic means, 5- rotary shafts, 6- sliding blocks, 7- bullets
Spring base, 8- sliding blocks, 9- arc grooves, 10- square grooves, 11- catch bars, 12- guide pillars, 13- fixed plates, 14- guide pillar slots,
41- push rods, 42- push pedals, 43- pistons, 44- oil cylinders, 51- solid metal axles, 52- iron balls, 53- iron hoops, 54- rotate metal level.
Embodiment
Below in conjunction with the real-Shi Lizhong of the utility model accompanying drawing, the technical scheme in the embodiment of the utility model is entered
Row clearly and completely describes, it is clear that and described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of frock clamp of CNC milling machine, including the
One clamping plate 1, second clamping plate 2, three-ply board 3, hydraulic means 4 and rotary shaft 5, the first clamping plate 1 are left located at second clamping plate 2
Side, the top of second clamping plate 2 are provided with sliding block 6, and the right side of sliding block 6 is connected to slide plate 8 by spring lever 7, and the top of second clamping plate 2 is set
There is chute, sliding block 6 is slidably connected to second clamping plate 2, and the second clamping plate 2 is provided with arc groove 9, square groove 10 and catch bar
11, the arc groove 9 is provided with catch bar 11 located at the left side of square groove 10, the right side of square groove 10, and catch bar 11 connects liquid
Pressure device 4, the catch bar are provided with guide pillar 12, and the three-ply board 3 is located at the bottom of second clamping plate 2, and three-ply board 3 is provided with pair
The arc groove 9 and square groove 10 of second clamping plate 2 are answered, the right side of three-ply board 3 is provided with fixed plate 13, and fixed plate is provided with corresponding
Guide pillar slot 14.
The rotary shaft 5 is provided with multilayer, and the internal layer of rotary shaft 5 is set to solid metal axle 51, and the outer layer of solid metal axle 51 is provided with
Multiple iron balls 52 and wrapped up by iron hoop 53, the outer layer of rotary shaft 5 is set to rotate metal level 54.Make to turn by such design
Moving axis 5 can realize rotation connection clamping plate, and clamping plate can be fixedly connected with by solid metal axle 51, be easy to use.
The outer layer of rotary shaft 5 is provided with thread groove, and first clamping plate 1 and second clamping plate 2 are correspondingly provided with screw thread projection, and first
Clamping plate 1 and second clamping plate 2 are set to detachable.By being achieved in that first clamping plate 1 and second clamping plate 2 remove and install simply, just
In the installation and maintenance of equipment.
The hydraulic means 4 includes push rod 41, push pedal 42, piston 43, oil cylinder 44 and spring, and the push rod 41 is provided with bullet
Spring, the connection push pedal 42 of the right side of push rod 41, the left side of push rod 41 connection piston 43, the left side of piston 43 is provided with oil cylinder 44.Pass through oil cylinder 44
Push rod 41 is driven move left and right piston 43, push rod 41 drives push pedal 42, and push pedal 42 promotes catch bar 11, makes second clamping plate 2
It can move up and down.
The sliding block 6 is provided with circular hole, and the top of second clamping plate 2 is provided with multiple corresponding circular holes, inserts iron by circular hole and consolidates
Fixed slider 6.When sliding block 6 is fixed by spring lever 7 and clamps material, insertion iron can be fixed at circular hole, using more
It is simple and convenient.
Operation principle：It should be noted that square groove 10 and arc set by by second clamping plate 2 and three-ply board 3
Groove 9, is fixed material, drives catch bar 11 by hydraulic means 4, makes the fixed plate 13 of guide pillar 12 and three-ply board 3
Material is clamped in connection, realization, is specifically, and hydraulic means 4 is connected by catch bar 11, and push rod 41, push rod are driven using oil cylinder 44
41 promotion push pedals 42 enable whole guide pillar 12 to realize closure with the upper guide post slot 14 of fixed plate 13, and material result is clamped in completion, together
When in the top design of second clamping plate 2, one sliding block 6, sliding block 6 can be entered material and first clamping plate 1 by the effect of spring lever 7
Row is blocked, then fixes sliding block 6 by inserting iron on sliding block 6, and material is clamped in realization.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of frock clamp of CNC milling machine, including first clamping plate（1）, second clamping plate（2）, three-ply board（3）, hydraulic means
（4）And rotary shaft（5）, it is characterised in that：The first clamping plate（1）Located at second clamping plate（2）Left side, second clamping plate（2）Top
Provided with sliding block（6）, sliding block（6）Right side passes through spring lever（7）It is connected to slide plate（8）, the second clamping plate（2）Top, which is provided with, to be slided
Groove, sliding block（6）It is slidably connected to second clamping plate（2）, the second clamping plate（2）Provided with arc groove（9）, square groove（10）With
Catch bar（11）, the arc groove（9）Located at square groove（10）Left side, square groove（10）Right side is provided with catch bar
（11）, catch bar（11）Connect hydraulic means（4）, the catch bar（11）It is provided with guide pillar（12）, the three-ply board（3）If
In second clamping plate（2）Bottom, three-ply board（3）Provided with corresponding second clamping plate（2）Arc groove（9）And square groove（10）,
Three-ply board（3）Right side is provided with fixed plate（13）, fixed plate（13）It is provided with corresponding guide pillar slot（14）.
A kind of 2. frock clamp of CNC milling machine according to claim 1, it is characterised in that：The rotary shaft（5）It is provided with
Multilayer, rotary shaft（5）Internal layer is set to solid metal axle（51）, solid metal axle（51）Outer layer is provided with multiple iron balls（52）And pass through
Iron hoop（53）Parcel, the rotary shaft（5）Outer layer is set to rotate metal level（54）.
A kind of 3. frock clamp of CNC milling machine according to claim 2, it is characterised in that：The rotary shaft（5）Outer layer
Provided with thread groove, first clamping plate（1）And second clamping plate（2）It is correspondingly provided with screw thread projection, first clamping plate（1）And second clamping plate
（2）It is set to detachable.
A kind of 4. frock clamp of CNC milling machine according to claim 1, it is characterised in that：The hydraulic means（4）Bag
Include push rod（41）, push pedal（42）, piston（43）, oil cylinder（44）And spring, the push rod（41）It is provided with spring, push rod（41）It is right
Side connects push pedal（42）, push rod（41）Left side connects piston（43）, piston（43）Left side is provided with oil cylinder（44）.
A kind of 5. frock clamp of CNC milling machine according to claim 1, it is characterised in that：The sliding block（6）It is provided with
Circular hole, second clamping plate（2）Top is provided with multiple corresponding circular holes, inserts iron by circular hole and fixes sliding block（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457213.6U CN206702701U (en) | 2017-04-27 | 2017-04-27 | A kind of frock clamp of CNC milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457213.6U CN206702701U (en) | 2017-04-27 | 2017-04-27 | A kind of frock clamp of CNC milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702701U true CN206702701U (en) | 2017-12-05 |
Family
ID=60459124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457213.6U Expired - Fee Related CN206702701U (en) | 2017-04-27 | 2017-04-27 | A kind of frock clamp of CNC milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633097A (en) * | 2020-06-09 | 2020-09-08 | 浙江虹腾新材料有限公司 | Efficient hardware rod piece stamping device |
-
2017
- 2017-04-27 CN CN201720457213.6U patent/CN206702701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633097A (en) * | 2020-06-09 | 2020-09-08 | 浙江虹腾新材料有限公司 | Efficient hardware rod piece stamping device |
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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: 20171205 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |