CN203541589U - Six-station rotary tool turret toolholder structure - Google Patents
Six-station rotary tool turret toolholder structure Download PDFInfo
- Publication number
- CN203541589U CN203541589U CN201320733818.5U CN201320733818U CN203541589U CN 203541589 U CN203541589 U CN 203541589U CN 201320733818 U CN201320733818 U CN 201320733818U CN 203541589 U CN203541589 U CN 203541589U
- Authority
- CN
- China
- Prior art keywords
- toolholder
- cutter holder
- flying knife
- tool turret
- station
- 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 relates to a six-station rotary tool turret toolholder structure which comprises a six-station rotary tool turret and a toolholder. A shaft hole is formed in the six-station rotary tool turret. A connecting shaft is arranged at the top of the toolholder. The toolholder is connected in the shaft hole in the lower end of the six-station rotary tool turret through the connecting shaft arranged at the top of the toolholder and connected with the toolholder in an integrated mode. The step surface of the toolholder abuts against the surface of the six-station rotary tool turret. Threaded holes are formed in the bottom face of the six-station rotary tool turret. One end of one bolt penetrates through the toolholder and then is connected to one threaded hole, and the other end of the bolt is fixed through a nut. The toolholder is fixed on the bottom face of the six-station rotary tool turret, and the four bolts are arranged at the bottommost face of the tool turret and are not arranged on the groove bottom face where a step of the toolholder is matched with the tool turret. Thus, the problems of toolholder location and insufficient toolholder location strength are effectively solved.
Description
Technical field
The utility model relates to a kind of holder structure, and specifically one is applicable to vertical car six station flying knife tower holder structure.
Background technology
In vertical lathe, it is complicated and need to use the part of various cutters that some producer need to carry out machining shape with vertical car, so generally just need to use the vertical car of the flying knife tower structure of six stations, if but the cutter tower of this structure is still by former holder structure, the installation of cutter holder location just seems pretty troublesome so, and the positioning intensity of cutter holder is also inadequate, original holder structure is that cutter holder is bolted on cutter tower with two.In view of the problem of above-mentioned existence, in the urgent need to developing a kind of novel holder structure.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of simple in structure, ingenious, rational holder structure is provided, this structure can effectively solve the irrational problem of existing cutter holder, effectively solves cutter holder and is applied in the problem on six station flying knife towers.
The technical scheme providing according to the utility model: a kind of six station flying knife tower holder structure, comprise
Six station flying knife towers, cutter holder; On described six station flying knife towers, offer axis hole, cutter holder top has a connecting axle, and the connecting axle that cutter holder connects by its top one is installed in the axis hole of six station flying knife tower lower ends, and the step surface of cutter holder is resisted against on six station flying knife tower surfaces; Described six station flying knife tower bottom surfaces offer screwed hole, and double-screw bolt one end is connected on described screwed hole after running through cutter holder, and the other end is fixed with nut, and described cutter holder is fixed on six station flying knife tower bottom surfaces.
As further improvement of the utility model, described six station flying knife tower bottoms are provided with groove, and axis hole is coated in groove, between the step surface on cutter holder and the groove of bottom, is interference fits.
As further improvement of the utility model, described cutter holder is positioned at cutter holder above six station flying knife towers with four double-screw bolts and four nuts.
The utility model compared with prior art, advantage is: the utility model adopts the projecting shaft positioning supports of cutter holder step and cutter holder, double-screw bolt and nut location prevent from jumping, and the position of four double-screw bolts is in the bottom surface of cutter tower, and that groove bottom not matching with cutter tower at cutter holder step has so just effectively solved the location of cutter holder and the problem of cutter holder positioning intensity deficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, comprise six station flying knife towers 1, cutter holder 2, double-screw bolt 3, nut 4 etc.
As shown in Figure 1, a kind of six station flying knife tower holder structure of the utility model, comprise six station flying knife towers 1 and be connected in the cutter holder 2 of described six station flying knife tower 1 bottoms, on described six station flying knife towers 1, offer axis hole, cutter holder 2 tops have a connecting axle, described connecting axle stretches in six station flying knife tower 1 axis holes, and the step surface of cutter holder 2 is resisted against on six station flying knife tower 1 surfaces; The described six bottom surfaces of station flying knife tower 1 offer four screwed holes, and double-screw bolt 3 is connected on described screwed hole after running through cutter holder, and the other end is fixed with nut 4, and cutter holder 2 is fixed on to six station flying knife tower 1 bottom surfaces.
Six station flying knife tower 1 bottoms in the utility model are also provided with groove, and axis hole is coated in groove, when cutter holder 2 is connected on six station flying knife towers 1, between the step surface on cutter holder 2 and the groove of six station flying knife tower 1 bottoms, are interference fits.
Four double-screw bolts 3 of the use of cutter holder 2 described in the utility model and four nuts 4 are positioned on six station flying knife towers 1 by cutter holder 2.
Operation principle of the present utility model and the course of work are as follows: the connecting axle that the cutter holder 2 in the utility model connects by its top one is installed in the axis hole of six station flying knife tower 1 lower ends, and the matching relationship of connecting axle and axis hole adopts basic shaft system, between the step on cutter holder 2 and the groove of six station flying knife tower 1 bottoms, is interference fits.
The utility model adopts the projecting shaft positioning supports of cutter holder step and cutter holder, and double-screw bolt and nut location prevent from jumping, and have so just effectively solved the location of cutter holder and the problem of cutter holder positioning intensity deficiency.
Claims (3)
1. six station flying knife tower holder structure, comprise six station flying knife towers (1), cutter holder (2); It is characterized in that: on described six station flying knife towers (1), offer axis hole, cutter holder (2) top has the connecting axle that one connects, the connecting axle that described cutter holder (2) connects by its top one is installed in the axis hole of six station flying knife tower (1) lower ends, and the step surface of cutter holder (2) is resisted against on six station flying knife tower (1) surfaces; Described six station flying knife tower (1) bottom surfaces offer four screwed holes, and double-screw bolt (3) one end is connected on described screwed hole after running through cutter holder, and nut for the other end (4) is fixing, and described cutter holder (2) is fixed on six station flying knife tower (1) bottom surfaces.
2. a kind of six station flying knife tower holder structure as claimed in claim 1, is characterized in that: described in
Six station flying knife tower (1) bottoms are provided with groove, and axis hole is coated in groove, between the step surface on cutter holder (2) and the groove of bottom, is interference fits.
3. a kind of six station flying knife tower holder structure as claimed in claim 1, is characterized in that: described in
Cutter holder (2) is positioned at (1) face on six station flying knife towers with four double-screw bolts (3) and four nuts (4) by cutter holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733818.5U CN203541589U (en) | 2013-11-19 | 2013-11-19 | Six-station rotary tool turret toolholder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733818.5U CN203541589U (en) | 2013-11-19 | 2013-11-19 | Six-station rotary tool turret toolholder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541589U true CN203541589U (en) | 2014-04-16 |
Family
ID=50459758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733818.5U Expired - Fee Related CN203541589U (en) | 2013-11-19 | 2013-11-19 | Six-station rotary tool turret toolholder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639456A (en) * | 2013-11-19 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Tool holder structure of six-station rotary tool tower |
-
2013
- 2013-11-19 CN CN201320733818.5U patent/CN203541589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639456A (en) * | 2013-11-19 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Tool holder structure of six-station rotary tool tower |
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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 |
Granted publication date: 20140416 Termination date: 20151119 |