Utility model content
The purpose of this utility model is to provide a kind of numerical control machine tool clamps, it is intended to solve numerically-controlled machine tool in the prior art
The technical issues of single workpiece can only be clamped for processing in fixture.
To achieve the above object, the technical solution adopted in the utility model is:A kind of numerical control machine tool clamp, including fixture master
Body and multiple clamping elements, the jig main body includes the first block piece being oppositely arranged and second stopper, and is set to described
The first bottom plate between first block piece and the second stopper, first block piece, the second stopper and first bottom plate
It is enclosed the first baltimore groove, multiple clamping elements are arranged side by side and are detachably connected with first block piece, and each institute
Stating one end of clamping element can be inserted into first baltimore groove.
Further, the jig main body further includes extending towards the second stopper direction along first block piece and one
The second bottom plate that side is connect with first bottom plate, the second stopper are located at the side of second bottom plate, second bottom
The other side of plate is equipped with third block piece, and the second stopper, the third block piece and second bottom plate have been enclosed second
Baltimore groove, and be removably connected on the third block piece in multiple clamping elements arranged side by side.
Further, the width of first baltimore groove is more than the width of second baltimore groove.
Further, the length of the clamping element is more than the width of first baltimore groove.
Further, the clamping element is equipped with the first screw thread, offer on first block piece and third block piece with
The threaded hole of the clamping element cooperation, interior the second screw thread being equipped with first threaded adapter of the threaded hole, the clamping
Part is detachably connected with first block piece and third block piece by first screw thread and second screw-thread fit formation.
Further, the calibration points for determining the location of workpiece are additionally provided in the second stopper.
Further, described clamping element one end is equipped with grip part.
Further, the grip part is equipped with the anti-skid chequer for preventing skidding when holding.
Further, the clamping element other end is equipped with flexible material layer.
Further, the jig main body is steel part.
The beneficial effects of the utility model:The numerical control machine tool clamp of the utility model, is mainly used on numerically-controlled machine tool
It uses, jig main body is made of the first block piece, second stopper and the first bottom plate, the first block piece, second gear when workpieces processing
Part is oppositely arranged, and has been enclosed the first baltimore groove by the first block piece, second stopper and the first bottom plate, in this way,
Workpiece is placed in baltimore groove, and using clamping element by Workpiece clamping, at this point, workpiece is supported with second stopper and clamping element respectively
It connects;By the way that multiple clamping elements arranged side by side are arranged, and the clamping element is detachably connected with the first block piece, when putting the workpiece in both
When positioning is set, multiple clamping elements by that will stretch into the first baltimore groove are abutted with workpiece, can be fixed workpiece, and due to passing through
Multiple clamping elements fix workpiece, on the one hand, can prevent in processing, workpiece is detached from between clamping element and second stopper;
On the other hand, it is fixed, the power for clamping workpiece can be evenly distributed on entire workpiece by multiple spot, prevent from pressing from both sides because of single clamping element
When clamping of workpieces in order to caused by workpiece is firmly fixed between clamping element and second stopper workpiece deform, limited guarantee
The yields of workpiece.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining the description of attached drawing 1~5 is exemplary, it is intended to for explaining the utility model, and should not be understood as to this practicality
Novel limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;Can be
Mechanical connection can also be electrical connection;It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Fig. 1~5, the utility model embodiment provides a kind of numerical control machine tool clamp, including jig main body 10 and
Multiple clamping elements 20, jig main body 10 includes the first block piece 11 being oppositely arranged and second stopper 12, and is set to first gear
The first bottom plate 13 between part 11 and second stopper 12, the first block piece 11, second stopper 12 and the first bottom plate 13 have been enclosed
First baltimore groove 14, multiple clamping elements 20 are arranged side by side and are detachably connected with the first block piece 11, and one end of each clamping element 20
It can be inserted into the first baltimore groove 14.
The numerical control machine tool clamp of the utility model embodiment is mainly used for making in workpieces processing 30 on numerically-controlled machine tool
With jig main body 10 being made of the first block piece 11, second stopper 12 and the first bottom plate 13, the first block piece 11, second stopper
12 are oppositely arranged, and the first bottom plate 13 passes through the first block piece 11, second stopper 12 between the first block piece 11 and second stopper 12
And first bottom plate 13 be enclosed the first baltimore groove 14, in this way, workpiece 30 can be placed in baltimore groove, and using clamping
Part 20 clamps workpiece 30, at this point, workpiece 30 is abutted with second stopper 12 and clamping element 20 respectively;It is multiple side by side by setting
The clamping element 20 of setting, and the clamping element 20 is detachably connected with the first block piece 11, when workpiece 30 is put into commitment positions, is led to
It crosses and abuts the multiple clamping elements 20 for stretching into the first baltimore groove 14 with workpiece 30, workpiece 30 can be fixed, and more due to passing through
A clamping element 20 fixes workpiece 30, on the one hand, can prevent in processing, workpiece 30 from clamping element 20 and second stopper 12 it
Between be detached from;On the other hand, fixed by multiple spot, can by clamp workpiece 30 power be evenly distributed on entire workpiece 30, prevent because
Single clamping element 20 is led when clamping workpiece 30 in order to which workpiece 30 to be firmly fixed between clamping element 20 and second stopper 12
The workpiece 30 of cause deforms, the limited guarantee yields of workpiece 30.
Specifically, as shown in Figure 1, Figure 2 and shown in Fig. 4, in the present embodiment, due to being provided with multiple clamping elements 20, can use
It is clamped in by workpiece 30, multiple workpiece 30 can be built into the first baltimore groove 14, can then be realized while to multiple workpiece 30
It is processed, in this way, the processing efficiency of workpiece 30 can be greatly improved.
Further, as shown in figures 1-4, in the present embodiment, jig main body 10 further includes along the first block piece 11 towards
The second bottom plate 15 that two block pieces, 12 direction extends and side is connect with the first bottom plate 13, second stopper 12 are fixed at the second bottom plate
15 sides, and it is equipped with third block piece 16 in 15 other side of the second bottom plate, second stopper 12, third block piece 16 and the second bottom plate 15 enclose
Conjunction is formed with the second baltimore groove 17, and it is in be arranged side by side that each clamping element 20, which is arranged side by side and is removably connected with third block piece 16,
Multiple clamping elements 20.12 direction of second stopper is directed toward in jig main body 10 along the first block piece 11 to extend equipped with the second bottom plate 15, and
By setting third block piece 16, the second baltimore groove 17 has been enclosed by second stopper 12, third block piece 16 and the second bottom plate 15,
In this way, workpiece 30 can be placed in the second baltimore groove 17, and the processing to workpiece 30 is carried out, it can simultaneously will more by locking member
More workpiece 30 is locked in the first baltimore groove 14 and the second baltimore groove 17, can be realized while be carried out to more workpiece 30
Processing, in this way, the processing efficiency of workpiece 30 can be greatly improved.
Further, as shown in Fig. 1~2, in the present embodiment, the width of the first baltimore groove 14 is more than the second baltimore groove 17
Width (width of the first baltimore groove 14 described herein and the width of the second baltimore groove 17 are in Fig. 1 and Fig. 2
The directions A-A).By the way that the width of the first baltimore groove 14 to be arranged bigger than the width of the second baltimore groove 17, can meet to different rulers
The processing of very little workpiece 30 becomes the smaller workpiece 30 locking onto second when needing to be processed smaller workpiece 30
It is processed in baltimore groove 17;And when being processed to larger-size workpiece 30, it can be placed in the first baltimore groove 14 and carry out
It locks and processes, in this way, the purpose that numerical control machine tool clamp is processed the workpiece 30 of different sizes can be met, realize
The diversity of numerical control machine tool clamp.
Further, as shown in Figure 1, Figure 2 and shown in Fig. 4, in the present embodiment, the length of clamping element 20 is more than the first spill
The width of slot 14.By the way that by the length of clamping element 20, (length of clamping element 20 described herein is B-B in Fig. 1 and Fig. 2
Direction) it is set greater than the width of the first baltimore groove 14, and the length of clamping element 20 is set greater than the width of the second baltimore groove 17
Degree, in this way, when that need to be processed small-sized workpiece 30, remains to the small-sized workpiece 30 being fixed on numerical control machine
On bed fixture, the workpiece 30 that prevents this small-sized due to not fixation in processing when the offset of position occurs, cause into
Product are unsatisfactory for requiring, and then reduce the processing yields of numerical control machine tool clamp.
Further, as shown in figure 5, in the present embodiment, each clamping element 20 is equipped with the first screw thread 21, the first block piece 11
And the threaded hole 18 coordinated with each clamping element 20 is offered on third block piece 16, it is equipped with and the first screw thread 21 in each threaded hole 18
Second screw thread (not shown) of adaptation, each clamping element 20 and the first block piece 11 and third block piece 16 pass through the first screw thread 21
It is detachably connected with the formation of the second screw-thread fit.By on clamping element 20 be equipped with the first screw thread 21, and with the first block piece 11 with
And the second screw-thread fit in the threaded hole 18 opened up on third block piece 16 is detachably connected with being formed, thus it is possible, on the one hand, can lead to
It crosses and screws locking member, workpiece 30 is fixed in the first baltimore groove 14 or the second baltimore groove 17;On the other hand, pass through screw thread
Connection is more difficult to fall off naturally in the case of no peripheral operation, since a workpiece 30 is that screw thread connects simultaneously by multiple locking members
It connects and is fixed in the first baltimore groove 14 or the second baltimore groove 17, workpiece 30 is generated to shake in processing and can be also total to by multiple locking members
It is same to undertake the power generated when shaking so that workpiece 30 will not loosen.
Further, as shown in figures 1-4, in the present embodiment, it is additionally provided in second stopper 12 for determining workpiece 30
The calibration points 19 set.Since numerical control machine tool clamp is to be applied on numerically-controlled machine tool, and be used to process workpiece 30 on numerically-controlled machine tool
Component be default good position, which is used for fixed position or multiple this to work
The component that part 30 is processed has constant spacing, therefore to determine workpiece 30 and be processed, and need to be adjusted to the position of workpiece 30 and be somebody's turn to do
The corresponding position of component for being processed to workpiece 30, so being equipped with the quarter for determining 30 position of workpiece in second stopper 12
Degree point 19, can be corresponding with the position of the component for being used to process workpiece 30 by the position of workpiece 30, avoids workpieces processing 30
When cause the workpiece 30 after processing to be poor quality because 30 position of workpiece and the position of the component for being used to process workpiece 30 be not corresponding
Product.
Further, as shown in Fig. 1 Fig. 1, Fig. 2, Fig. 4 and Fig. 5, in the present embodiment, 20 one end of each clamping element is equipped with
Grip part 22.In existing numerical control machine tool clamp in use, being that workpiece 30 is locked in the first spill by being accomplished manually
In slot 14 or the second baltimore groove 17, therefore, grip part 22 of the setting convenient for manually holding can be convenient for people for locking locking member
Work locks workpiece 30, in this way, working efficiency can be effectively improved.
Further, as shown in figure 5, in the present embodiment, grip part 22 is equipped with the anti-skid chequer for preventing skidding when holding
23.It is equipped with anti-skid chequer 23 on grip part 22, can prevent from skidding when manually holding grip part 22 with a firm grip to lock workpiece 30, in this way,
It can be convenient for improving and workpiece 30 is locked in poring in the first baltimore groove 14 or the second baltimore groove 17, accelerate working efficiency.
Further, in the present embodiment, 20 other end of each clamping element is equipped with flexible material layer.Ensureing that clamping element 20 will
While workpiece 30 is locked, by being equipped with flexible material layer in 20 other end of each clamping element, such clamping element 20 is being locked
Contact area when workpiece 30 will increase, and then the power for the workpiece 30 that is locked more is disperseed, and exist to reduce clamping element 20
Be locked workpiece 30 when to caused by workpiece 30 deformation, effectively increase the yields of workpiece 30.
Further, in the present embodiment, jig main body 10 is steel part.Since jig main body 10 is to need to recycle to make
With and needing to have higher intensity, since steel material has These characteristics and cheap, made using steel material
For the raw material of jig main body 10.
Specifically, jig main body 10 is by the first block piece 11, second stopper 12, the first bottom plate 13, the second bottom plate 15 and
Three block pieces 16 are integrally formed, and intensity is higher after having the characteristics that easy to process and molding due to integrated molding, so using will
First block piece 11, second stopper 12, the first bottom plate 13, the second bottom plate 15 and third block piece 16, which are integrally formed, is made jig main body
10。
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.