CN208600550U - A kind of dish plate punching machine of butterfly valve - Google Patents
A kind of dish plate punching machine of butterfly valve Download PDFInfo
- Publication number
- CN208600550U CN208600550U CN201821350029.2U CN201821350029U CN208600550U CN 208600550 U CN208600550 U CN 208600550U CN 201821350029 U CN201821350029 U CN 201821350029U CN 208600550 U CN208600550 U CN 208600550U
- Authority
- CN
- China
- Prior art keywords
- dish
- plate
- dish plate
- slide unit
- board shaft
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of dish plate punching machine of butterfly valve, it includes lower plate (1), upper plate (2), dish plate fixing seat (3), drift mounting seat (4), guide holder (5), punching press oil cylinder (6), prefabricating oil cylinder (7) and hexagonal punch pin (8), pass through four guide post connections between lower plate (1) and upper plate (2), dish board shaft heart positioning column (10) and dish plate correction screw rod slide unit (11) are respectively equipped in dish plate fixing seat (3), the sliding block that dish plate corrects screw rod slide unit (11) is equipped with Bidirectional-screw slide unit (12), is respectively equipped with mandril on two sliding blocks of Bidirectional-screw slide unit (12)；The utility model advantage is: dish plate is fast and accurate for positioning, can quickly demould after the completion of punching, the punching efficiency and quality effectively improved.
Description
Technical field
The utility model relates to technical field of valve manufacturing, and in particular to a kind of dish plate punching machine of butterfly valve.
Background technique
Currently, the dish plate of butterfly valve is after casting, need to be punched out the connecting hole of itself and valve rod junction, in order to make valve
Bar connects stronger with dish plate, and punching is hexagon ring, since the two sides of dish plate are irregular cambered surface, carry out punching press when
Time is not easy to position dish plate, influences the quality of punching, while existing punching machine needs after punching by manually striking
Hitting dish plate is detached from dish plate and stamping knife, influences punching efficiency.
Utility model content
The purpose of this utility model is aiming at currently, the dish plate of butterfly valve after casting, is needed to itself and valve rod junction
Connecting hole be punched out, stronger in order to connect valve rod with dish plate, punching is hexagon ring, since the two sides of dish plate are not
The cambered surface of rule, is not easy to position dish plate, influences the quality of punching, while existing punching machine exists when carrying out punching press
It after punching, needs to be detached from dish plate and stamping knife by manually tapping dish plate, influences the deficiency of punching efficiency, and one kind is provided
The dish plate punching machine of butterfly valve.
The utility model includes lower plate, upper plate, dish plate fixing seat, drift mounting seat, guide holder, punching press oil cylinder, pre- pressure oil
Cylinder and hexagonal punch pin, by four guide post connections between lower plate and upper plate, activity is pacified respectively for dish plate fixing seat and drift mounting seat
Mounted in four guide posts, guide holder is fixedly mounted on four guide posts, and between dish plate fixing seat and drift mounting seat, punching press
Oil cylinder is mounted on upper plate, and drift mounting seat is driven to move up and down on four guide posts, and prefabricating oil cylinder is mounted in lower plate, and
Driving dish plate fixing seat moves up and down on four guide posts；It is respectively equipped with dish board shaft heart positioning column in dish plate fixing seat and dish plate is rectified
Positive screw rod slide unit, the sliding block that dish plate corrects screw rod slide unit are equipped with Bidirectional-screw slide unit, on two sliding blocks of Bidirectional-screw slide unit
It is respectively equipped with mandril；Hexagonal punch pin is mounted in drift mounting seat, and guide holder is equipped with hexagonal punch pin guide sleeve, hexagonal punch pin guide sleeve
Bottom is equipped with the dish board shaft heart and positions bushing, and annular array is opened there are six matching with hexagonal punch pin on the side wall of dish board shaft heart positioning bushing
The opening used is closed, formed punch through hole is provided on guide holder, the dish board shaft heart positions bushing one end and passes through formed punch through hole, and is located at
Below guide holder.
Dish board shaft heart positioning column and hexagonal punch pin guide sleeve pass through one group of screw rod respectively, and to be removably mounted at corresponding dish plate solid
In reservation and guide holder.
Dish board shaft heart positioning column, hexagonal punch pin guide sleeve, dish board shaft heart positioning bushing are located at the axle center of hexagonal punch pin respectively
On same axis.
Two mandrils on Bidirectional-screw slide unit are symmetrically positioned in the axle center two sides of dish board shaft heart positioning column.
The utility model advantage is: dish plate is fast and accurate for positioning, can quickly demould after the completion of punching, effective to improve
Punching efficiency and quality.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model the side view figure structure schematic representation.
Specific embodiment
As shown in the picture, the utility model include lower plate 1, upper plate 2, dish plate fixing seat 3, drift mounting seat 4, guide holder 5,
Punching press oil cylinder 6, prefabricating oil cylinder 7 and hexagonal punch pin 8 pass through four guide post connections, 3 He of dish plate fixing seat between lower plate 1 and upper plate 2
Drift mounting seat 4 is movably arranged on four guide posts respectively, and guide holder 5 is fixedly mounted on four guide posts, and is located at dish plate and fixes
Between seat 3 and drift mounting seat 4, punching press oil cylinder 6 is mounted on upper plate 2, and drives drift mounting seat 4 upper and lower on four guide posts
Mobile, prefabricating oil cylinder 7 is mounted in lower plate 1, and dish plate fixing seat 3 is driven to move up and down on four guide posts；Dish plate fixing seat 3
On be respectively equipped with dish board shaft heart positioning column 10 and dish plate correction screw rod slide unit 11, dish plate correction screw rod slide unit 11 sliding block be equipped with
Bidirectional-screw slide unit 12 is respectively equipped with mandril on two sliding blocks of Bidirectional-screw slide unit 12；Hexagonal punch pin 8 is mounted on formed punch installation
On seat 4, guide holder 5 is equipped with hexagonal punch pin guide sleeve 13, and 13 bottom of hexagonal punch pin guide sleeve is equipped with the dish board shaft heart and positions bushing 14, dish
Annular array is opened there are six the opening that is used cooperatively with hexagonal punch pin 8 on the side wall of board shaft heart positioning bushing 14, is opened on guide holder 5
There is formed punch through hole, the dish board shaft heart positions 14 one end of bushing and passes through formed punch through hole, and is located at 5 lower section of guide holder.
Dish board shaft heart positioning column 10 and hexagonal punch pin guide sleeve 13 are removably mounted at corresponding dish by one group of screw rod respectively
In plate fixing seat 3 and guide holder 5.
Dish board shaft heart positioning column 10, hexagonal punch pin guide sleeve 13, the dish board shaft heart position the axis with hexagonal punch pin 8 respectively of bushing 14
The heart is located on same axis.
Two mandrils on Bidirectional-screw slide unit 12 are symmetrically positioned in the axle center two sides of dish board shaft heart positioning column 10.
Working method and principle: dish plate is placed into dish plate fixing seat 3, and by dish board shaft heart positioning column 10 to dish board bottom
The mounting hole of portion one end is positioned, and according to the sizes and types of valve plate, adjusts the spacing of 12 two mandrils of Bidirectional-screw slide unit,
Corresponding hexagonal punch pin 8, dish board shaft heart positioning column 10 and formed punch guide sleeve 13 are replaced, then regulation disc plate corrects screw rod slide unit 11,
It pushes two mandrils on Bidirectional-screw slide unit 12 to be tightly attached in the cambered surface of dish board shaft heart two sides, dish plate is corrected, dish is made
12 keeping parallelism of plate and Bidirectional-screw slide unit, then prefabricating oil cylinder 7 starts, and dish plate fixing seat 3 rises with dish plate, makes dish board shaft
Heart positioning bushing 14 is inserted into the mounting hole of top one end of dish plate, is positioned to the mounting hole of one end at the top of dish plate, so
Start punching press oil cylinder 6 afterwards, drift mounting seat 4 is moved down with hexagonal punch pin 8, and hexagonal punch pin 8 sequentially passes through hexagonal punch pin and leads
Set 13 and dish board shaft heart positioning bushing 14 carry out punching press to the inner hole of one end mounting hole at the top of dish plate, and the dish board shaft heart positions bushing 14
On six openings it is corresponding with six angles of hexagonal punch pin 8, after the completion, punching press oil cylinder 6 resets, and hexagonal punch pin 8 moves back out of dish plate
Out, then prefabricating oil cylinder 7 resets, and dish plate and dish board shaft heart positioning bushing 14 are detached from, and takes lower disc from dish plate fixing seat 3.
Claims (4)
1. a kind of dish plate punching machine of butterfly valve, it is characterised in that it includes lower plate (1), upper plate (2), dish plate fixing seat (3), formed punch peace
Seat (4), guide holder (5), punching press oil cylinder (6), prefabricating oil cylinder (7) and hexagonal punch pin (8) are filled, is led between lower plate (1) and upper plate (2)
Four guide post connections are crossed, dish plate fixing seat (3) and drift mounting seat (4) are movably arranged on four guide posts respectively, and guide holder (5) is solid
On four guide posts, and between dish plate fixing seat (3) and drift mounting seat (4), punching press oil cylinder (6) is mounted on for Dingan County
On plate (2), and drift mounting seat (4) is driven to move up and down on four guide posts, prefabricating oil cylinder (7) is mounted on lower plate (1), and
Driving dish plate fixing seat (3) moves up and down on four guide posts；Dish board shaft heart positioning column is respectively equipped in dish plate fixing seat (3)
(10) and dish plate correction screw rod slide unit (11), the sliding block that dish plate corrects screw rod slide unit (11) are equipped with Bidirectional-screw slide unit (12),
Mandril is respectively equipped on two sliding blocks of Bidirectional-screw slide unit (12)；Hexagonal punch pin (8) is mounted on drift mounting seat (4), is led
Hexagonal punch pin guide sleeve (13) are equipped with to seat (5), hexagonal punch pin guide sleeve (13) bottom is equipped with dish board shaft heart positioning bushing (14), dish
Annular array opens that there are six the opening that is used cooperatively with hexagonal punch pin (8), guide holders on the side wall of board shaft heart positioning bushing (14)
(5) formed punch through hole is provided on, the dish board shaft heart positions bushing (14) one end and passes through formed punch through hole, and is located under guide holder (5)
Side.
2. a kind of dish plate punching machine of butterfly valve according to claim 1, it is characterised in that dish board shaft heart positioning column (10) and six
Angle formed punch guide sleeve (13) is removably mounted on corresponding dish plate fixing seat (3) and guide holder (5) by one group of screw rod respectively.
3. a kind of dish plate punching machine of butterfly valve according to claim 1, it is characterised in that dish board shaft heart positioning column (10), hexagonal
Formed punch guide sleeve (13), dish board shaft heart positioning bushing (14) are located on same axis with the axle center of hexagonal punch pin (8) respectively.
4. a kind of dish plate punching machine of butterfly valve according to claim 1, it is characterised in that two on Bidirectional-screw slide unit (12)
A mandril is symmetrically positioned in the axle center two sides of dish board shaft heart positioning column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350029.2U CN208600550U (en) | 2018-08-21 | 2018-08-21 | A kind of dish plate punching machine of butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350029.2U CN208600550U (en) | 2018-08-21 | 2018-08-21 | A kind of dish plate punching machine of butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600550U true CN208600550U (en) | 2019-03-15 |
Family
ID=65680388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350029.2U Expired - Fee Related CN208600550U (en) | 2018-08-21 | 2018-08-21 | A kind of dish plate punching machine of butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600550U (en) |
-
2018
- 2018-08-21 CN CN201821350029.2U patent/CN208600550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190315 Termination date: 20210821 |