CN209288468U - A kind of middle fixture of multiple aperture wire cutting point - Google Patents
A kind of middle fixture of multiple aperture wire cutting point Download PDFInfo
- Publication number
- CN209288468U CN209288468U CN201821912525.2U CN201821912525U CN209288468U CN 209288468 U CN209288468 U CN 209288468U CN 201821912525 U CN201821912525 U CN 201821912525U CN 209288468 U CN209288468 U CN 209288468U
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- slide rod
- locating slide
- guide groove
- sliding
- clamp assemblies
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Abstract
The utility model discloses fixtures in a kind of multiple aperture wire cutting point, are related to technical field of mechanical processing.The utility model includes L shaped plate, further includes home block；L shaped plate one side is provided with the first guide groove；L shaped plate upper surface is fixed with rectangular slat；One end face of rectangular slat is provided with the second guide groove；L shaped plate lower surface is fixed with L shape side snap-gauge；First guide groove inner wall is sliding combined with the first sliding clamp assemblies；The first locating slide rod is sliding combined on first sliding clamp assemblies；It is carved with first size line in first locating slide rod, one surface；Second guide groove inner wall is sliding combined with the second sliding clamp assemblies.The utility model needs the position of point by the L shaped plate of design, the first sliding clamp assemblies, the second sliding clamp assemblies, the second locating slide rod, the first locating slide rod and the opposite sliding of home block combination and positioning, improve multipoint positioning precision, solve the problems, such as it is existing manually when position porous position position it is not accurate enough.
Description
Technical field
The utility model belongs to technical field of mechanical processing, more particularly to fixture in a kind of multiple aperture wire cutting point.
Background technique
In recent years, as mechanical manufacturing technology is maked rapid progress, wire cutting electrical discharge machining is mechanical as a kind of special precision
Processing technology is also rapidly developed.The basic principle of Wire EDM be using the thin plain conductor constantly moved as
Tool-electrode forms pulse feature electric discharge corrosion workpiece to realize processing between tool-electrode and workpiece.Wire EDM has
The features such as processing precise degree height, miniaturization, high efficiency, low processing cost.
Preliminary punching is carried out after needing to carry out preliminary alignment point on present workpiece before cutting on line, is being punched
After carry out examination touching alignment, the position for punching central point, which determines, to seem and is even more important, and especially single workpiece open up multiple
It needing accurately to position when the relevant hole of size, when existing finding center point, carries out by artificial calliper to measure or by lathe,
But the use scope of lathe is not universal enough, there are biggish errors again for artificial searching.Therefore need one kind being capable of multipoint positioning
Grip device.
Summary of the invention
The purpose of this utility model is to provide fixtures in a kind of multiple aperture wire cutting point, pass through the L shaped plate of design, first
Slide clamp assemblies, the second sliding clamp assemblies, the second locating slide rod, the first locating slide rod and the opposite sliding of home block combination and
Positioning needs the position of point, improves multipoint positioning precision, solves the existing manually positioning not enough essence when positioning porous position
Quasi- problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is fixture in a kind of multiple aperture wire cutting point, including L shaped plate, further includes home block；The L shaped plate
One side is provided with the first guide groove；The L shaped plate upper surface is fixed with rectangular slat；One end face of rectangular slat is provided with second
Guide groove；The L shaped plate lower surface is fixed with L shape side snap-gauge；In the inner sidewall of L shape side snap-gauge and adjacent L shaped plate
The spacing of side wall is identical, and L shape side snap-gauge inner sidewall is stuck in the side of rectangular block or circular block；
The first guide groove inner wall is sliding combined with the first sliding clamp assemblies；It is sliding on the first sliding clamp assemblies
It is dynamic to be combined with the first locating slide rod；It is carved with first size line in first locating slide rod, one surface；The second guide groove inner wall
It is sliding combined with the second sliding clamp assemblies；The second locating slide rod is sliding combined on the second sliding clamp assemblies；It is described
It is carved with the second dimension line in second locating slide rod, one surface；The first size line and the second dimension line, which are equipped in zero degree mark, to be divided
Line is that number is carved in lower section to positive and negative continuous tag line simultaneously in the two sides of zero degree mark middle separated time；The first sliding clamping
The glide direction Relative vertical of component and the second sliding clamp assemblies；
The first sliding clamp assemblies include guide cylinder；The guide cylinder inner wall is slidably matched with the first locating slide rod；
The guide cylinder week, side was threaded with the first lock screw, and the first lock screw is used to lock the position of the first locating slide rod
It sets；The guide cylinder week, side was fixed with the first cylinder；First cylinder passes through one opposed inner walls of bearing and the second guide groove
It is slidably matched；First cylinder lower end surface is fixed with rectangle guide pad；It is led with second one opposite flank of rectangle guide pad
It is slidably matched to one opposed inner walls of slot；Rectangle guide pad upper surface is threaded with the second lock screw, the second locking screw
First sliding clamp assemblies for being locked in the second guide groove by silk；
The home block one side is provided with first through hole；The first through hole inner wall is slidably matched with the first locating slide rod；
The home block one side is threaded with third lock screw, and third lock screw is used to lock the sliding of first through hole inner wall
First locating slide rod；The home block another side is provided with the second through-hole；Second through-hole is matched with the sliding of the second locating slide rod
It closes；The home block one side is threaded with the 4th lock screw, and the 4th lock screw is for locking sliding in the second through-hole
The second locating slide rod；The home block one side is provided with locating rectangle slot, and locating rectangle slot position is in an incline of home block
Place；One surface of locating rectangle slot is provided with positioning through hole, and get needle insertion of the positioning through hole for dotting punch is got ready.
Further, the first guide groove extending direction is vertical with the second guide groove extending direction；First guiding
Slot cross section is " ten " character form structure.
Further, first locating slide rod one end is fixed with end plectane；The first locating slide rod structure feature
It is identical as the second locating slide rod structure feature.
Further, the first sliding clamping modular construction feature is identical as the second sliding clamping modular construction feature.
Further, the home block is cube structure；The first through hole is vertically arranged with the second through-hole.
Further, guide cylinder pilot hole cross section includes rectangular configuration or large semicircle structure.
Further, first locating slide rod cross section includes rectangular configuration or large semicircle structure.
Further, one surface of locating rectangle slot is provided with cross locating slot.
The utility model has the following beneficial effects:
1, the utility model is slided on the second locating slide rod and the first locating slide rod by the home block of design, and second is fixed
Position slide bar and the first locating slide rod are slided on the second sliding clamp assemblies and the first sliding clamp assemblies, and sliding process is flat
Steady and position accurate positioning, can look for behind midpoint or first vacancy coordinate points rear will pass through mobile logo block and carry out positioning it
The accurate positioning of remaining hole location central point, porous point is simple to operate.
2, the utility model is determined by the L shaped plate of design, the first sliding clamp assemblies, the second sliding clamp assemblies, second
Position slide bar, the first locating slide rod and home block combination facilitate carry out multipoint positioning, and overall structure advantages of simple makes convenient for promoting
With.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of fixture in a kind of multiple aperture wire cutting of the utility model point；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the partial enlarged view of B in Fig. 1；
Fig. 4 is the structural schematic diagram of L shaped plate；
Fig. 5 is the structural schematic diagram of the first sliding clamp assemblies；
Fig. 6 is the structural schematic diagram of home block；
In attached drawing, parts list represented by the reference numerals are as follows:
1-L shape plate, 2- first slide clamp assemblies, and 3- second slides clamp assemblies, the second locating slide rod of 4-, and 5- first determines
Position slide bar, 6- home block, the first guide groove of 101-, 102-L shape side snap-gauge, 103- rectangular slat, the second guide groove of 104-,
201- guide cylinder, 202- bearing, the first cylinder of 203-, 204- rectangle guide pad, the second lock screw of 205-, 206- first are locked
Screw, the second dimension line of 401-, the end 501- plectane, 502- first size line, 601- first through hole, the second through-hole of 602-,
603- locating rectangle slot, 604- positioning through hole, 605- cross locating slot, 606- third lock screw, the 4th lock screw of 607-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-6, the utility model is fixture in a kind of multiple aperture wire cutting point, including L shaped plate 1, is also wrapped
Include home block 6；1 one side of L shaped plate is provided with the first guide groove 101；1 upper surface of L shaped plate is fixed with rectangular slat 103；Rectangle is long
103 1 end face of item is provided with the second guide groove 104；1 lower surface of L shaped plate is fixed with L shape side snap-gauge 102；L shape side snap-gauge 102
Inner sidewall it is identical as the spacing of adjacent 1 inner sidewall of L shaped plate, snap-gauge 102 inner sidewall in L shape side is stuck in the adjacent two sides of rectangular block
Side；
First guide groove, 101 inner wall is sliding combined with the first sliding clamp assemblies 2；It is slided on first sliding clamp assemblies 2
It is combined with the first locating slide rod 5；It is carved with first size line 502 in first locating slide rod, 5 one surface；Second guide groove, 104 inner wall is sliding
It is dynamic to be combined with the second sliding clamp assemblies 3；The second locating slide rod 4 is sliding combined on second sliding clamp assemblies 3；Second positioning
It is carved with the second dimension line 401 in 4 one surface of slide bar；First size line 502 and the second dimension line 401, which are equipped in zero degree mark, to be divided
Line is that number is carved in lower section to positive and negative continuous tag line simultaneously in the two sides of zero degree mark middle separated time；First sliding clamp assemblies 2
With the glide direction Relative vertical of the second sliding clamp assemblies 3；
First sliding clamp assemblies 2 include guide cylinder 201；201 inner wall of guide cylinder is slidably matched with the first locating slide rod 5；
201 weeks sides of guide cylinder are threaded with the first lock screw 206, and the first lock screw 206 is for locking the first locating slide rod 5
Position；201 weeks sides of guide cylinder are fixed with the first cylinder 203；First cylinder 203 passes through bearing 202 and the second guide groove 104
One opposed inner walls are slidably matched；First cylinder, 203 lower end surface is fixed with rectangle guide pad 204；204 1 opposite side of rectangle guide pad
Face is slidably matched with 104 1 opposed inner walls of the second guide groove；204 upper surface of rectangle guide pad is threaded with the second lock screw
205, the second lock screw 205 is used to for the first sliding clamp assemblies 2 being locked in the second guide groove 104；
6 one side of home block is provided with first through hole 601；601 inner wall of first through hole is slidably matched with the first locating slide rod 5；
6 one side of home block is threaded with third lock screw 606, and third lock screw 606 is for locking 601 inner wall of first through hole
First locating slide rod 5 of sliding；6 another side of home block is provided with the second through-hole 602；Second through-hole 602 and the second locating slide rod 4
It is slidably matched；6 one side of home block is threaded with the 4th lock screw 607, and the 4th lock screw 607 is logical for locking second
The second locating slide rod 4 slided in hole 602；6 one side of home block is provided with locating rectangle slot 603, and locating rectangle slot 603 is located at mark
At an incline for knowing block 6；603 1 surface of locating rectangle slot is provided with positioning through hole 604, and positioning through hole 604 is for dotting punch
Needle insertion is got ready to be got ready；Home block 6 slides on the second locating slide rod 4 and the first locating slide rod 5, the second locating slide rod 4
It is slided on the second sliding clamp assemblies 3 and the first sliding clamp assemblies 2 with the first locating slide rod 5, sliding process is steady
And position accurate positioning, it can look for behind midpoint or first vacancy coordinate points rear will pass through mobile logo block 6 and carry out positioning it
The accurate positioning of remaining hole location central point, porous point is simple to operate；L shaped plate 1, first is slided clamp assemblies 2, second and is slided
Clamp assemblies 3, the second locating slide rod 4, the first locating slide rod 5 and the combination of home block 6 facilitate carry out multipoint positioning, overall structure letter
It is single reasonable, convenient for promoting the use of.
Wherein, 101 extending direction of the first guide groove is vertical with 104 extending direction of the second guide groove；First guide groove 101 is horizontal
Section is " ten " character form structure.
Wherein as shown in figure 3,5 one end of the first locating slide rod is fixed with end plectane 501；First locating slide rod, 5 structure is special
It levies identical as 4 structure feature of the second locating slide rod.
Wherein, the first sliding 2 structure feature of clamp assemblies is identical as the second sliding 3 structure feature of clamp assemblies.
Wherein as shown in fig. 6, home block 6 is cube structure；First through hole 601 is vertically arranged with the second through-hole 602.
Wherein as shown in figure 5,201 pilot hole cross section of guide cylinder is large semicircle structure, places rotation or be biased to, guiding steady
It allocates straight.
Wherein as shown in Fig. 2, 5 cross section of the first locating slide rod is large semicircle structure, guiding steady is allocated directly.
Wherein as shown in fig. 6,603 1 surface of locating rectangle slot is provided with cross locating slot 605, facilitates observation and find positioning
The position of through-hole 604.
The principle of the present embodiment are as follows: install as shown in Figure 1, L shape side snap-gauge 102 in the device is attached to and needs to carry out
The end plectane of one end of the workpiece two sides of wire cutting, the second locating slide rod 4 and the first locating slide rod 5 respectively with the second slip clamp
Component 3 and the first sliding one side of the clamp assemblies 2 far from workpiece are held, by two the first lock screws 206 respectively by second
Locating slide rod 4 and the positioning of 5 position of the first locating slide rod, mobile logo block 6 measure the length and width of workpiece, withdraw one after the completion
(graduation mark on the second locating slide rod 4 and the first locating slide rod 5 will be adjusted half size according to differential technique, after adjustment
Reading be 604 center of positioning through hole reading), the adjacent two sides of home block 6 are adjusted to the first locating slide rod 5 and the
The zero graduation position of two locating slide rods 4, by third lock screw 606 and the 4th lock screw 607 by 5 He of the first locating slide rod
The locking of second locating slide rod 4 is got ready by getting ready in needle insertion positioning through hole 604, and the central point of workpiece is found, and is unclamped
Third lock screw 606 and the 4th lock screw 607, the mobile adjustment home block 6 of the position coordinates in the hole successively beaten as needed
To the coordinate points of needs, third lock screw 606 and the 4th lock screw 607 are locked, is inserted into positioning through hole 604 by getting needle ready
In got ready, remove device after accomplishing fluently all points, whole process is easy to operate, and structure designs advantages of simple, convenient
Find out the central point of hole for needing to carry out wire cutting position.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. fixture in a kind of multiple aperture wire cutting point, including L shaped plate (1), it is characterised in that: further include home block (6)；
L shaped plate (1) one side is provided with the first guide groove (101)；L shaped plate (1) upper surface is fixed with rectangular slat
(103)；(103) one end face of rectangular slat is provided with the second guide groove (104)；L shaped plate (1) lower surface is fixed with L shape
Side snap-gauge (102)；
First guide groove (101) inner wall is sliding combined with the first sliding clamp assemblies (2)；The first sliding clamp assemblies
(2) the first locating slide rod (5) are sliding combined on；It is carved with first size line (502) in (5) one surface of first locating slide rod；
Second guide groove (104) inner wall is sliding combined with the second sliding clamp assemblies (3)；Second sliding clamp assemblies (3)
On be sliding combined with the second locating slide rod (4)；It is carved with the second dimension line (401) in (4) one surface of second locating slide rod；
First sliding clamp assemblies (2) includes guide cylinder (201)；Guide cylinder (201) inner wall and the first locating slide rod
(5) it is slidably matched；The all sides of the guide cylinder (201) are threaded with the first lock screw (206)；The guide cylinder (201)
All sides are fixed with the first cylinder (203)；First cylinder (203) passes through bearing (202) and (104) one phase of the second guide groove
It is slidably matched to inner wall；First cylinder (203) lower end surface is fixed with rectangle guide pad (204)；The rectangle guide pad
(204) one opposite flanks are slidably matched with (104) one opposed inner walls of the second guide groove；Rectangle guide pad (204) upper surface
It is threaded with the second lock screw (205)；
Home block (6) one side is provided with first through hole (601)；First through hole (601) inner wall and the first locating slide rod
(5) it is slidably matched；Home block (6) one side is threaded with third lock screw (606)；The home block (6) is another
Side is provided with the second through-hole (602)；Second through-hole (602) is slidably matched with the second locating slide rod (4)；The home block
(6) one side is threaded with the 4th lock screw (607)；Home block (6) one side is provided with locating rectangle slot (603)；
(603) one surface of locating rectangle slot is provided with positioning through hole (604).
2. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that first guide groove
(101) extending direction is vertical with the second guide groove (104) extending direction；First guide groove (101) cross section is " ten " word
Shape structure.
3. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that first locating slide rod
(5) one end is fixed with end plectane (501)；First locating slide rod (5) structure feature and the second locating slide rod (4) structure are special
It levies identical.
4. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that the first sliding clamping
Component (2) structure feature is identical as the second sliding clamp assemblies (3) structure feature.
5. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that the home block (6) is
Cube structure；The first through hole (601) is vertically arranged with the second through-hole (602).
6. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that the guide cylinder (201)
Pilot hole cross section includes rectangular configuration or large semicircle structure.
7. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that first locating slide rod
(5) cross section includes rectangular configuration or large semicircle structure.
8. fixture in a kind of multiple aperture wire cutting according to claim 1 point, which is characterized in that the locating rectangle slot
(603) one surfaces are provided with cross locating slot (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912525.2U CN209288468U (en) | 2018-11-20 | 2018-11-20 | A kind of middle fixture of multiple aperture wire cutting point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912525.2U CN209288468U (en) | 2018-11-20 | 2018-11-20 | A kind of middle fixture of multiple aperture wire cutting point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288468U true CN209288468U (en) | 2019-08-23 |
Family
ID=67645481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912525.2U Active CN209288468U (en) | 2018-11-20 | 2018-11-20 | A kind of middle fixture of multiple aperture wire cutting point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877984A (en) * | 2021-09-29 | 2022-01-04 | 山东大学 | Automatic machining parameter adjusting device for spiral air duct and spiral air duct machine |
-
2018
- 2018-11-20 CN CN201821912525.2U patent/CN209288468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877984A (en) * | 2021-09-29 | 2022-01-04 | 山东大学 | Automatic machining parameter adjusting device for spiral air duct and spiral air duct machine |
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