CN105171161A - Electrospark cutting tool structure for copper pillar sleeve - Google Patents
Electrospark cutting tool structure for copper pillar sleeve Download PDFInfo
- Publication number
- CN105171161A CN105171161A CN201510586595.8A CN201510586595A CN105171161A CN 105171161 A CN105171161 A CN 105171161A CN 201510586595 A CN201510586595 A CN 201510586595A CN 105171161 A CN105171161 A CN 105171161A
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- CN
- China
- Prior art keywords
- arc
- horizontal
- spring
- cutting tool
- support
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
Abstract
The invention discloses an electrospark cutting tool structure for a copper pillar sleeve. The electrospark cutting tool structure comprises two rails and positioning mechanisms arranged on the rails. Each positioning mechanism comprises a positioning support, an arc-shaped plate, a horizontal screw, a vertical screw, a locknut I, a locknut II and a spring. Each positioning support comprises a vertical support, a bottom horizontal support and a top horizontal support. The other end of each bottom horizontal support is clamped at the bottom of the corresponding rail. Each arc-shaped plate is arranged at the inner side end of the corresponding horizontal screw. Each horizontal screw is rotationally sleeved with the corresponding locknut I. Each vertical screw penetrates a through hole in the corresponding top horizontal support. Each vertical screw is rotationally sleeved with the corresponding locknut II. Each spring is located between the corresponding top horizontal support and the to-be-machined copper pillar sleeve. Each bottom horizontal support is directly clamped at the bottom of the corresponding rail. The bottom end of each spring is directly pressed on the to-be-machined copper pillar sleeve. The arc-shaped plates are accurately adjusted through the horizontal screws, and the arc-shaped plates jack the outer circle of the copper pillar sleeve. Operation is convenient, and the positioning accuracy is higher.
Description
Technical field
The cutting tool used when the present invention relates to a kind of machining, particularly relates to a kind of copper column sleeve spark cutting tool structure.
Background technology
Often need in machine-building to cut copper column sleeve, and electric spark numerical-control cutting is a kind of comparatively general cutting mode.
Copper column sleeve, before cutting, need position copper column sleeve.Prior art adopts backstay to position, and the bottom of backstay is slidably connected on the table by T-shaped slide block, and the top of backstay is by nut fixation clip, and the end of pressing plate is pressed on copper column sleeve to be processed.
Adopt above-mentioned backstay to position copper column sleeve, all need the T-shaped slide block bottom slip backstay and the pressing plate regulating backstay top, not only complicated operation, and positioning precision is not high at every turn.
Summary of the invention
For above shortcomings in prior art, the invention provides a kind of simple to operate, the copper column sleeve spark cutting tool structure that positioning precision is higher.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
Copper column sleeve spark cutting tool structure, comprises and being fixedly installed on the table and be parallel to each other two tracks and the detent mechanism that is separately positioned on two tracks;
Described detent mechanism comprises locating support, arc, horizontal screw bolt, vertically screw rod, locking nut I, locking nut II and spring; Described locating support comprises vertical rack, bottom level support and top horizontal stand; One end of described bottom level support and top horizontal stand is fixed on vertical rack, and bottom level support and top horizontal stand are parallel to each other; The other end of described bottom level support is stuck in the bottom of respective carter, the middle part of described vertical rack is horizontally disposed with screwed hole I, described horizontal screw bolt through screwed hole I and with screwed hole I threaded engagement, described arc is arranged on the medial extremity of horizontal screw bolt, horizontal screw bolt and arc are rotatably assorted, described locking nut I be positioned at the outside of vertical rack and rotation set on horizontal screw bolt; Described top horizontal stand vertically arranges through hole near the other end, described vertical screw rod passes the through hole of top horizontal stand and coordinates with via clearance, described locking nut II be positioned at the top of top horizontal stand and rotation set on vertical screw rod, described spring housing is on vertical screw rod, one end of spring withstands on the bottom of top horizontal stand, and the other end of spring is pressed on copper column sleeve to be processed.
As a preferred embodiment of the present invention, copper column sleeve spark cutting tool structure also comprises backing plate, and the other end of described bottom level support is stuck in the bottom of corresponding track by backing plate.
As another kind of preferred version of the present invention, the inner side of described vertical rack arranges horizontal ruler.
The invention has the beneficial effects as follows: the other end of bottom level support is directly stuck in the bottom of respective carter, the bottom of spring is directly pressed on copper column sleeve to be processed, by horizontal screw bolt accurate adjustment arc, arc is made to withstand on the cylindrical of copper column sleeve, not only easy to operate, and positioning precision is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of copper column sleeve spark cutting tool structure.
In accompanying drawing: 1-track; 2-locating support; 3-arc; 4-horizontal screw bolt; 5-vertically screw rod; 6-locking nut I; 7-locking nut II; 8-spring; 9-copper column sleeve; 10-backing plate; 11-horizontal ruler; 21-vertical rack; 22-bottom level support; 23-top horizontal stand.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, copper column sleeve spark cutting tool structure, comprises and being fixedly installed on the table and be parallel to each other two tracks 1 and the detent mechanism that is separately positioned on two tracks 1.
Detent mechanism comprises locating support 2, arc 3, horizontal screw bolt 4, vertically screw rod 5, locking nut I 6, locking nut II 7 and spring 8.Locating support comprises vertical rack 21, bottom level support 22 and top horizontal stand 23; One end of bottom level support 22 and top horizontal stand 23 is fixed on vertical rack 21, and bottom level support 22 and top horizontal stand 23 are parallel to each other.The other end of bottom level support 22 is stuck in the bottom of respective carter 1, the middle part of vertical rack 21 is horizontally disposed with screwed hole I, horizontal screw bolt 4 through screwed hole I and with screwed hole I threaded engagement, arc 3 is arranged on the medial extremity of horizontal screw bolt 4, horizontal screw bolt 4 and arc 3 are rotatably assorted, locking nut I 6 be positioned at the outside of vertical rack 21 and rotation set on horizontal screw bolt 4.Top horizontal stand 23 vertically arranges through hole near the other end, vertical screw rod 5 passes the through hole of top horizontal stand 23 and coordinates with via clearance, locking nut II 7 be positioned at the top of top horizontal stand 23 and rotation set on vertical screw rod 5, spring 8 is enclosed within vertical screw rod 5, one end of spring 8 withstands on the bottom of top horizontal stand 23, and the other end of spring 8 is pressed on copper column sleeve 9 to be processed.
Copper column sleeve spark cutting tool structure also comprises backing plate 10, and the other end of bottom level support 22 is stuck in the bottom of corresponding track 1 by backing plate 10.The inner side of vertical rack 21 arranges horizontal ruler 11.
When using this copper column sleeve spark cutting tool structure, first copper column sleeve 9 to be processed is placed on the track 1 between two detent mechanisms, the other end of the bottom level support 22 of two detent mechanisms is directly stuck in the bottom of respective carter 1, the bottom of spring 8 is directly pressed on copper column sleeve 9 to be processed, by horizontal screw bolt 4 and horizontal ruler 11 accurate adjustment arc 3, arc 3 is made to withstand on the cylindrical of copper column sleeve 9, not only easy to operate, and also positioning precision is higher.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. copper column sleeve spark cutting tool structure, is characterized in that: comprise and being fixedly installed on the table and be parallel to each other two tracks (1) and the detent mechanism that is separately positioned on two tracks (1);
Described detent mechanism comprises locating support (2), arc (3), horizontal screw bolt (4), vertically screw rod (5), locking nut I (6), locking nut II (7) and spring (8); Described locating support comprises vertical rack (21), bottom level support (22) and top horizontal stand (23); One end of described bottom level support (22) and top horizontal stand (23) is fixed on vertical rack (21), and bottom level support (22) and top horizontal stand (23) are parallel to each other; The other end of described bottom level support (22) is stuck in the bottom of respective carter (1), the middle part of described vertical rack (21) is horizontally disposed with screwed hole I, described horizontal screw bolt (4) through screwed hole I and with screwed hole I threaded engagement, described arc (3) is arranged on the medial extremity of horizontal screw bolt (4), horizontal screw bolt (4) and arc (3) are rotatably assorted, described locking nut I (6) be positioned at the outside of vertical rack (21) and rotation set on horizontal screw bolt (4); Described top horizontal stand (23) vertically arranges through hole near the other end, described vertical screw rod (5) through top horizontal stand (23) through hole and coordinate with via clearance, described locking nut II (7) be positioned at the top of top horizontal stand (23) and rotation set on vertical screw rod (5), described spring (8) is enclosed within vertical screw rod (5), one end of spring (8) withstands on the bottom of top horizontal stand (23), and the other end of spring (8) is pressed on copper column sleeve (9) to be processed.
2. copper column sleeve spark cutting tool structure according to claim 1, is characterized in that: also comprise backing plate (10), and the other end of described bottom level support (22) is stuck in the bottom of corresponding track (1) by backing plate (10).
3. copper column sleeve spark cutting tool structure according to claim 1, is characterized in that: the inner side of described vertical rack (21) arranges horizontal ruler (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586595.8A CN105171161A (en) | 2015-09-16 | 2015-09-16 | Electrospark cutting tool structure for copper pillar sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586595.8A CN105171161A (en) | 2015-09-16 | 2015-09-16 | Electrospark cutting tool structure for copper pillar sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171161A true CN105171161A (en) | 2015-12-23 |
Family
ID=54893839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586595.8A Pending CN105171161A (en) | 2015-09-16 | 2015-09-16 | Electrospark cutting tool structure for copper pillar sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171161A (en) |
-
2015
- 2015-09-16 CN CN201510586595.8A patent/CN105171161A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |