CN205043287U - Copper column sleeve spark -erosion cutting frock - Google Patents
Copper column sleeve spark -erosion cutting frock Download PDFInfo
- Publication number
- CN205043287U CN205043287U CN201520723966.8U CN201520723966U CN205043287U CN 205043287 U CN205043287 U CN 205043287U CN 201520723966 U CN201520723966 U CN 201520723966U CN 205043287 U CN205043287 U CN 205043287U
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- CN
- China
- Prior art keywords
- column sleeve
- copper column
- support
- horizontal
- arc
- 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
The utility model discloses a copper column sleeve spark -erosion cutting frock, including two tracks and the positioning mechanism of setting on the track, positioning mechanism includes locating support, arc, horizontal screw, vertical screw rod, lock nut I, lock nut II and spring, the locating support includes vertical support, the horizontal support of bottom level support and top, the other end card of bottom level support is corresponding orbital bottom, and the cover is revolved on horizontal screw at horizontal screw's medial extremity, lock nut I to the arc setting, vertical screw rod passes the through -hole of the horizontal support in top, and lock nut II revolves and overlaps on vertical screw rod, and the spring lies in the horizontal support in top and treats between the copper column sleeve of processing. The bottom level support directly blocks and is corresponding orbital bottom, and direct the pressure on the copper column sleeve of treating processing in bottom of spring through the horizontal screw precise adjustment arc, makes the arc top on the excircle of copper column sleeve, convenient operation not only, and positioning accuracy is higher moreover.
Description
Technical field
The cutting tool that the utility model uses when relating to a kind of machining, particularly relates to a kind of copper column sleeve spark cutting frock.
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.
Utility model content
For above shortcomings in prior art, the utility model provides a kind of simple to operate, the copper column sleeve spark cutting frock that positioning precision is higher.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
Copper column sleeve spark cutting frock, 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 kind of preferred version of the present utility model, copper column sleeve spark cutting frock 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 utility model, the inner side of described vertical rack arranges horizontal ruler.
The beneficial effects of the utility model are: 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 frock.
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 utility model is described in more detail.
As shown in Figure 1, copper column sleeve spark cutting frock, 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 frock 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 frock, 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 the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. copper column sleeve spark cutting frock, 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 frock 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 frock 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 |
|---|---|---|---|
| CN201520723966.8U CN205043287U (en) | 2015-09-16 | 2015-09-16 | Copper column sleeve spark -erosion cutting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723966.8U CN205043287U (en) | 2015-09-16 | 2015-09-16 | Copper column sleeve spark -erosion cutting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043287U true CN205043287U (en) | 2016-02-24 |
Family
ID=55336902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723966.8U Expired - Fee Related CN205043287U (en) | 2015-09-16 | 2015-09-16 | Copper column sleeve spark -erosion cutting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043287U (en) |
-
2015
- 2015-09-16 CN CN201520723966.8U patent/CN205043287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160916 |