CN202162285U - Turret of multi-station numerical-control turret punch press - Google Patents
Turret of multi-station numerical-control turret punch press Download PDFInfo
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- CN202162285U CN202162285U CN2011202439091U CN201120243909U CN202162285U CN 202162285 U CN202162285 U CN 202162285U CN 2011202439091 U CN2011202439091 U CN 2011202439091U CN 201120243909 U CN201120243909 U CN 201120243909U CN 202162285 U CN202162285 U CN 202162285U
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- hole
- rotary table
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- rotating table
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Abstract
The utility model discloses a turret of a multi-station numerical-control turret punch press. The turret comprises a body, an upper connecting shaft, a lower connecting shaft, an upper rotating table, a lower rotating table, an upper chain wheel and a lower chain wheel, wherein the upper chain wheel and the lower chain wheel are respectively used for driving the upper rotating table and the lower rotating table; an upper die sleeve is arranged on the upper rotating table; and a lower die sleeve is arranged on the lower rotating table. The turret has the structural characteristics that the center part of the upper surface of the upper rotating table is convexly arranged upwards to form an upper convex post; the upper convex post is internally provided with an upper through hole which penetrates through the upper end surface of the upper convex post and the lower surface of the upper rotating table; the upper rotating table is in rotating connection with the upper connecting shaft through the upper through hole; the center part of the lower surface of the lower rotating table is convexly arranged downwards to form a lower convex post; the lower convex post is internally provided with a lower through hole which penetrates through the lower end surface of the lower convex post and the upper surface of the lower rotating table; the lower rotating table is in rotating connection with the lower connecting shaft through the lower through hole; the upper chain wheel is fixedly connected with the upper convex post; and the lower chain wheel is fixedly connected with the lower convex post. The turret of the structure is simple in structure and reliable in position and is convenient to dismount.
Description
Technical field
The utility model relates to multi-station digital-controlled rotating tower punch, is specifically related to the capstan head of multi-station digital-controlled rotating tower punch.
Background technology
The capstan head of existing multi-station digital-controlled rotating tower punch comprises the aditus laryngis up and down the last connecting axle on the lathe bed of both sides and following connecting axle, and the top rotary table that is rotationally connected of last connecting axle, and the lower rotary table that is rotationally connected of following connecting axle that are fixed in punch press.Top rotary table through alignment pin and bolt and upper joint sleeve affixed after, be rotationally connected through upper joint sleeve and last connecting axle, lower rotary table pass through alignment pin and bolt and lower joint sleeve affixed after, be rotationally connected through lower joint sleeve and following connecting axle; Drive on the upper sprocket wheel and lower sprocket affixed upper joint sleeve of difference and lower joint sleeve of upper and lower rotating disk.Top rotary table and upper joint sleeve are two body structures, and two body structures make dismounting waste time and energy, though the two links together through alignment pin and bolt, because location area is little, re-use that easily dislocation to take place in the process be the two decentraction; Same reason, lower rotary table and lower joint sleeve also are prone to cause decentraction.The consequence of decentraction is to cause the damage of die cutting die.On in the die sleeve hole of top rotary table and lower rotary table Upper Die-sleeve and lower die-sleeve are housed respectively; Upper Die-sleeve and lower die-sleeve are thick cylindric such as external diameter; It is affixed that Upper Die-sleeve and lower die-sleeve pass through alignment pin and bolt and Upper Die-sleeve and lower die-sleeve respectively; Be the little reason of location area equally, Upper Die-sleeve and lower die-sleeve and die sleeve hole are prone to cause decentraction, and the result causes the damage of die cutting die.
Summary of the invention
The technical problem that the utility model will solve is to above-mentioned defective, provide a kind of simple in structure, the location is reliable, the capstan head of easy accessibility.
In order to solve the problems of the technologies described above; The utility model provides a kind of capstan head with multi-station digital-controlled rotating tower punch of following structure; Comprise lathe bed, last connecting axle, following connecting axle, top rotary table, lower rotary table and the upper sprocket wheel and the lower sprocket that drive upper and lower rotating disk respectively; Upper Die-sleeve is housed on the top rotary table, lower die-sleeve is housed on the lower rotary table, its design feature is that top rotary table upper surface centre epirelief forms the epirelief post; Be provided with the last through hole that connects its upper surface and top rotary table lower surface in the last projection, top rotary table is rotationally connected through last through hole and last connecting axle; The lower rotary table lower surface convexes into down projection under the centre, is provided with the lower through-hole that connects its lower surface and lower rotary table upper surface in the following projection, and lower rotary table is rotationally connected through lower through-hole and following connecting axle; Upper sprocket wheel is fixed on the projection, and lower sprocket is fixed in down on the projection.
Said Upper Die-sleeve constitutes with last thin segment by last thick section, and top rotary table is provided with the hole of topping bar, and the macropore in the hole of topping bar cooperates with last thick section, and the aperture in the hole of topping bar is located with last thin segment and cooperated, Upper Die-sleeve be inserted in the hole of topping bar and pass through bolt and top rotary table affixed; Lower die-sleeve is made up of with following thin segment following thick section, and lower rotary table is provided with the hole of getting out of a predicament or an embarrassing situation, and the macropore in the hole of getting out of a predicament or an embarrassing situation cooperates with thick section down, and the aperture in the hole of getting out of a predicament or an embarrassing situation is located with following thin segment and cooperated, lower die-sleeve be inserted in the hole of getting out of a predicament or an embarrassing situation and pass through bolt and lower rotary table affixed.
The capstan head of the multi-station digital-controlled rotating tower punch of said structure; Upper and lower rotating disk is realized and being rotationally connected of upper and lower connecting axle through the projection that becomes one structure with it; Not only simple in structure, and can guarantee the concentricity of upper and lower rotating disk and upper and lower connecting axle, the location is reliable.Upper and lower die sleeve constitutes with thin segment by thick section, and upper and lower rotating disk is provided with stepped hole, and thin segment matches with the aperture of stepped hole can realize accurate location, and Design Orientation is reliable like this, is convenient to dismounting again.
To sum up, the utility model advantage is: simple in structure, reliable, the easy accessibility in location.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify:
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of top rotary table;
Fig. 3 is the structural representation of lower rotary table;
Fig. 4 is the structural representation of Upper Die-sleeve;
Fig. 5 is the structural representation of lower die-sleeve.
The specific embodiment
The top rotary table of the utility model is as shown in Figure 2; Top rotary table 4 upper surface centre epireliefs form epirelief post 8; Be provided with the last through hole 9 that connects its upper surface and top rotary table 4 lower surfaces in the last projection 8; Be processed with upper bearing (metal) hole 17 in the last through hole 9, top rotary table 4 is provided with the hole 15 of topping bar, and the axis of top bar hole 15 and last through hole 9 is parallel to each other.The structure of lower rotary table is as shown in Figure 3; Lower rotary table convexes into down projection 11 under the 5 lower surface centres; Be provided with the lower through-hole 12 that connects its lower surface and lower rotary table 5 upper surfaces in the following projection 11; Be processed with lower bearing hole 18 in the lower through-hole 12, lower rotary table 5 is provided with the hole 16 of getting out of a predicament or an embarrassing situation, and the axis of get out of a predicament or an embarrassing situation hole 16 and lower through-hole 12 is parallel to each other.
The Upper Die-sleeve of the utility model is as shown in Figure 4, and Upper Die-sleeve 6 constitutes with last thin segment 62 by last thick section 61, and going up thick section 61 is construction section, and last thin segment 62 is a positioning section.The structure of lower die-sleeve is as shown in Figure 5, and lower die-sleeve 7 is made up of with following thin segment 72 following thick section 71, and slightly section 71 is a construction section down, and following thin segment 72 is a positioning section.
The structure of the utility model is as shown in Figure 1, and the capstan head of multi-station digital-controlled rotating tower punch comprises lathe bed 1, is connected with connecting axle 2 on the lathe bed 1 and is rotatably connected on the connecting axle 2 through being installed in upper bearing (metal) hole 17 interior bearings 19 with following connecting axle 3, top rotary table 4.Upper Die-sleeve 6 is inserted in the hole 15 of topping bar, and the thick section 61 of going up of Upper Die-sleeve 6 cooperates with the macropore in the hole 15 of topping bar, and the last thin segment 62 of Upper Die-sleeve 6 is located with the aperture in the hole 15 of topping bar and cooperated, Upper Die-sleeve 6 pass through bolt and top rotary table 4 affixed.Lower rotary table 5 is rotatably connected on down on the connecting axle 3 through the bearing 19 that is installed in the lower bearing hole 18; Lower die-sleeve 7 is inserted in the hole 16 of getting out of a predicament or an embarrassing situation; Following thick section 71 macropore with the hole 16 of getting out of a predicament or an embarrassing situation of lower die-sleeve 7 cooperates; The following thin segment 72 of lower die-sleeve 7 cooperates with the aperture in the hole 16 of getting out of a predicament or an embarrassing situation, and lower die-sleeve 7 is affixed through bolt and lower rotary table 5.Be fixed with upper sprocket wheel 13 on the last projection 8, be fixed with lower sprocket 14 on the following projection 11.
Claims (2)
1. the capstan head of multi-station digital-controlled rotating tower punch; Comprise lathe bed (1), last connecting axle (2), following connecting axle (3), top rotary table (4), lower rotary table (5) and the upper sprocket wheel (13) and the lower sprocket (14) that drive upper and lower rotating disk respectively; Upper Die-sleeve (6) is housed on the top rotary table (4); Lower die-sleeve (7) is housed on the lower rotary table (5); It is characterized in that top rotary table (4) upper surface centre epirelief forms epirelief post (8), be provided with the last through hole (9) that connects its upper surface and top rotary table (4) lower surface in the last projection (8), top rotary table (4) is rotationally connected through last through hole (9) and last connecting axle (2); Lower rotary table (5) convexes into down projection (11) under the lower surface centre; Be provided with the lower through-hole (12) that connects its lower surface and lower rotary table (5) upper surface in the following projection (11), lower rotary table (5) is rotationally connected through lower through-hole (12) and following connecting axle (3); Upper sprocket wheel (13) is fixed on the projection (8), and lower sprocket (14) is fixed in down on the projection (11).
2. the capstan head of multi-station digital-controlled rotating tower punch as claimed in claim 1; It is characterized in that said Upper Die-sleeve (6) constitutes with last thin segment by last thick section; Top rotary table (4) is provided with the hole of topping bar (15); The macropore in hole (15) of topping bar cooperates with last thick section, and the aperture of the hole of topping bar (15) cooperates with last thin segment location, Upper Die-sleeve (6) be inserted in the hole of topping bar (15) and pass through bolt and top rotary table (4) affixed; Lower die-sleeve (7) is by thick section and following thin segment constitute down; Lower rotary table (5) is provided with the hole of getting out of a predicament or an embarrassing situation (16); The macropore in hole (16) of getting out of a predicament or an embarrassing situation cooperates with following thick section; The aperture in hole (16) of getting out of a predicament or an embarrassing situation cooperates with following thin segment location, lower die-sleeve (7) be inserted in the hole of getting out of a predicament or an embarrassing situation (16) and pass through bolt and lower rotary table (5) affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202439091U CN202162285U (en) | 2011-07-12 | 2011-07-12 | Turret of multi-station numerical-control turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202439091U CN202162285U (en) | 2011-07-12 | 2011-07-12 | Turret of multi-station numerical-control turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162285U true CN202162285U (en) | 2012-03-14 |
Family
ID=45798137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202439091U Expired - Fee Related CN202162285U (en) | 2011-07-12 | 2011-07-12 | Turret of multi-station numerical-control turret punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990691A (en) * | 2013-12-02 | 2014-08-20 | 无锡华联精工机械有限公司 | Punch die indexing mechanism of numerical control press |
| CN107866486A (en) * | 2016-09-27 | 2018-04-03 | 褚瑜 | Mould lift lug |
-
2011
- 2011-07-12 CN CN2011202439091U patent/CN202162285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990691A (en) * | 2013-12-02 | 2014-08-20 | 无锡华联精工机械有限公司 | Punch die indexing mechanism of numerical control press |
| CN103990691B (en) * | 2013-12-02 | 2016-02-24 | 无锡华联精工机械有限公司 | Numerical control press punch die indexing mechanism |
| CN107866486A (en) * | 2016-09-27 | 2018-04-03 | 褚瑜 | Mould lift lug |
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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: 20120314 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |