CN204338938U - A kind of large gauge butterfly swing check valve drilling machine - Google Patents

A kind of large gauge butterfly swing check valve drilling machine Download PDF

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Publication number
CN204338938U
CN204338938U CN201420796305.3U CN201420796305U CN204338938U CN 204338938 U CN204338938 U CN 204338938U CN 201420796305 U CN201420796305 U CN 201420796305U CN 204338938 U CN204338938 U CN 204338938U
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CN
China
Prior art keywords
drilling machine
check valve
lifting platform
swing check
drilling
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.)
Active
Application number
CN201420796305.3U
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Chinese (zh)
Inventor
侯召辉
王启宝
左绪娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Original Assignee
Jinan Meide Casting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jinan Meide Casting Co Ltd filed Critical Jinan Meide Casting Co Ltd
Priority to CN201420796305.3U priority Critical patent/CN204338938U/en
Application granted granted Critical
Publication of CN204338938U publication Critical patent/CN204338938U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of large gauge butterfly swing check valve drilling machine, described drilling machine base medium position is provided with square through hole, the arranged outside of the square through hole on this drilling machine base has surrounding that the lifting platform of guider is housed, the lifting platform jacking apparatus be connected with drilling machine base end face is equipped with in the bottom surface of this lifting platform, lifting platform is equipped with large gauge butterfly swing check valve clamping device, symmetrical drilling power head assembly is equipped with in these clamping device both sides.Two groups of axis holes that the utility model achieves Drilling operation large gauge butterfly swing check valve both sides are corresponding coaxial respectively, and improve Drilling operation qualification rate and Drilling operation efficiency; Also can clamp multiple large gauge butterfly swing check valve product by changing four chuck jaws, achieving the object of Drilling operation multiple large gauge butterfly swing check valve product.

Description

A kind of large gauge butterfly swing check valve drilling machine
Technical field
The utility model belongs to a kind of rig, particularly belongs to a kind of large gauge butterfly swing check valve drilling machine.
Background technology
Large gauge butterfly swing check valve typically refers to the butterfly swing check valve of diameter 200-300mm, large gauge butterfly swing check valve both sides have two groups of coaxial apertures, two groups of coaxial apertures of present large gauge butterfly swing check valve both sides use boring machine to process mostly, lengthening drill bit is used to hole from side, because drill bit stretches out the axiality of long impact boring, easily cause processing waste product, and working (machining) efficiency is low.The two groups of axis holes how realizing large gauge butterfly swing check valve both sides are corresponding coaxial respectively, and improve the problem that large gauge butterfly swing check valve Drilling operation efficiency is needs solution.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of large gauge butterfly swing check valve drilling machine.Use this large gauge butterfly swing check valve drilling machine can not only realize two groups of axis holes difference correspondences of large gauge butterfly swing check valve both sides coaxially, and large gauge butterfly swing check valve Drilling operation efficiency can also be improved.
The technical scheme that the utility model solves the problems of the technologies described above is: a kind of large gauge butterfly swing check valve drilling machine, comprise frame and be installed on the drilling machine base in frame, it is characterized in that: described drilling machine base medium position is provided with square through hole, square through hole arranged outside on this drilling machine base has surrounding that the lifting platform of guider is housed, the lifting platform jacking apparatus be connected with drilling machine base end face is equipped with in the bottom surface of this lifting platform, large gauge butterfly swing check valve clamping device lifting platform is equipped with, symmetrical drilling power head assembly is equipped with in these clamping device both sides, the drilling power head assembly be arranged on unit head seat board uses line slideway to be arranged on drilling machine base, the motor being arranged on unit head assembly top is connected with main shaft by drilling power head transmission device, drill chuck is equipped with in the drilling power head front end be arranged on main shaft,
The portal that described jacking apparatus comprises jacking cylinder, is made up of column and crossbeam, described portal is installed on the both sides of square lead to the hole site on drilling machine base end face, crossbeam is fixed wtih vertical jacking cylinder, jacking cylinder floating joint passes the square through hole of described drilling machine base and consolidation described lifting platform;
The guider that described lifting platform is installed is the guide post that four angles of this lifting platform table top are installed with;
Described large gauge butterfly swing check valve clamping device is be movably installed in the chuck on described lifting platform medium position.
As the preferred scheme of one, on described lifting platform table top, the both sides of large gauge butterfly swing check valve clamping device are provided with drill bushing support.
As the preferred scheme of one, described drilling power head assembly rear end is equipped with and is promoted its leading screw with leading screw push pedal moved horizontally on base.
As the preferred scheme of one, the bottom of described frame is provided with water receiving tank.
During use, large gauge butterfly swing check valve valve body card to be processed is placed on chuck, on chuck jaw, transverse plane can positioning valve upper-lower position, and utilize valve body both sides boss to carry out circumferencial direction location, located rear locking chuck, startup drilling power head carries out both sides and holes simultaneously, after first group of coaxial aperture has been holed, unit head is return, and jacking cylinder, by lifting platform jack-up, carries out second group of coaxial aperture processing; Drilling power head is arranged on line slideway, can adjust two unit head distances according to the specification size of processing butterfly swing check valve by adjustment screw mandrel.
The beneficial effects of the utility model are: two groups of axis holes that the utility model achieves Drilling operation large gauge butterfly swing check valve both sides are corresponding coaxial respectively, and improve qualification rate and Drilling operation efficiency; Due to adopt chuck clamping large gauge butterfly swing check valve and chuck be flexibly connected with lifting platform, multiple large gauge butterfly swing check valve product can be clamped by changing four chuck jaws, achieving the object of Drilling operation multiple large gauge butterfly swing check valve product; Drilling power head can adjust two unit head distance spacing according to different size butterfly swing check valve product simultaneously, meets multiple large gauge butterfly swing check valve product Drilling operation; Again due on lifting platform table top the both sides of large gauge butterfly swing check valve clamping device drill bushing support has been installed, more contribute to realizing drilling power head and carry out both sides coaxial boring simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is structural representation of the present utility model;
In accompanying drawing: 1. frame, 2. drilling machine base, 3. unit head seat board, 4. water receiving tank, 5. motor, 6. drilling power head transmission device, 7. main shaft, 8. drilling power head, 9. drill chuck, 10. lifting platform, 11. jacking cylinders, 12. portals, 13. chucks, 14. drill bushing supports, 15. guide posts, 16. leading screws, 17. square through holes.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of large gauge butterfly swing check valve drilling machine, the drilling machine base 2 comprising frame 1 and be installed in frame 1, it is characterized in that: described drilling machine base 2 medium position is provided with square through hole 17, the arranged outside of the square through hole 17 on this drilling machine base 2 has surrounding that the lifting platform 10 of guider is housed, the lifting platform jacking apparatus be connected with drilling machine base 2 bottom surface is equipped with in the bottom surface of this lifting platform 10, large gauge butterfly swing check valve clamping device lifting platform 10 is equipped with, symmetrical drilling power head assembly is equipped with in these clamping device both sides, the drilling power head assembly be arranged on unit head seat board 3 uses line slideway to be arranged on drilling machine base 2, the motor 5 being arranged on unit head assembly top is connected with main shaft 7 by drilling power head transmission device 6, drill chuck 9 is equipped with in drilling power head 8 front end be arranged on main shaft 7, the portal 12 that described jacking apparatus comprises jacking cylinder 11, is made up of column and crossbeam, described portal 12 is installed on the both sides of square through hole 17 position on drilling machine base 2 bottom surface, crossbeam is fixed wtih vertical jacking cylinder 11, jacking cylinder 11 floating junction passes the square through hole 17 of described drilling machine base and consolidation described lifting platform 10, the guider that described lifting platform 10 is installed is the guide post 15 that four angles of this lifting platform 10 table top are installed with, described large gauge butterfly swing check valve clamping device is be movably installed in the chuck 13 on described lifting platform 10 medium position.
Embodiment 2
As shown in Figure 1, a kind of large gauge butterfly swing check valve drilling machine, the drilling machine base 2 comprising frame 1 and be installed in frame 1, it is characterized in that: described drilling machine base 2 medium position is provided with square through hole 17, the arranged outside of the square through hole 17 on this drilling machine base 2 has surrounding that the lifting platform 10 of guider is housed, the lifting platform jacking apparatus be connected with drilling machine base 2 bottom surface is equipped with in the bottom surface of this lifting platform 10, large gauge butterfly swing check valve clamping device lifting platform 10 is equipped with, symmetrical drilling power head assembly is equipped with in these clamping device both sides, the drilling power head assembly be arranged on unit head seat board 3 uses line slideway to be arranged on drilling machine base 2, the motor 5 being arranged on unit head assembly top is connected with main shaft 7 by drilling power head transmission device 6, drill chuck 9 is equipped with in drilling power head 8 front end be arranged on main shaft 7, the portal 12 that described jacking apparatus comprises jacking cylinder 11, is made up of column and crossbeam, described portal 12 is installed on the both sides of square through hole 17 position on drilling machine base 2 bottom surface, crossbeam is fixed wtih vertical jacking cylinder 11, jacking cylinder 11 floating junction passes the square through hole 17 of described drilling machine base and consolidation lifting platform 10,
The guider that described lifting platform 10 is installed is the guide post 15 that four angles of this lifting platform 10 table top are installed with; Described large gauge butterfly swing check valve clamping device is be movably installed in the chuck 13 on described lifting platform 10 medium position; On described lifting platform 10 table top, the both sides of large gauge butterfly swing check valve clamping device are provided with drill bushing support 14; Described drilling power head assembly rear end is equipped with and is promoted its leading screw 16 with leading screw push pedal moved horizontally on drilling machine base 2; The bottom of described frame 1 is provided with water receiving tank 4.

Claims (4)

1. a large gauge butterfly swing check valve drilling machine, comprise frame and be installed on the drilling machine base in frame, it is characterized in that: described drilling machine base medium position is provided with square through hole, the arranged outside of the square through hole on this drilling machine base has surrounding that the lifting platform of guider is housed, the lifting platform jacking apparatus be connected with drilling machine base end face is equipped with in the bottom surface of this lifting platform, large gauge butterfly swing check valve clamping device lifting platform is equipped with, symmetrical drilling power head assembly is equipped with in these clamping device both sides, the drilling power head assembly be arranged on unit head seat board uses line slideway to be arranged on drilling machine base, the motor being arranged on unit head assembly top is connected with main shaft by drilling power head transmission device, drill chuck is equipped with in the drilling power head front end be arranged on main shaft,
The portal that described jacking apparatus comprises jacking cylinder, is made up of column and crossbeam, described portal is installed on the both sides of square lead to the hole site on drilling machine base end face, crossbeam is fixed wtih vertical jacking cylinder, this jacking cylinder floating joint passes the square through hole of described drilling machine base and consolidation lifting platform;
The guider that described lifting platform is installed is the guide post that four angles of this lifting platform table top are installed with;
Described large gauge butterfly swing check valve clamping device is be movably installed in the chuck on described lifting platform medium position.
2. a kind of large gauge butterfly swing check valve drilling machine according to claim 1, is characterized in that: on described lifting platform table top, the both sides of large gauge butterfly swing check valve clamping device are provided with drill bushing support.
3. a kind of large gauge butterfly swing check valve drilling machine according to claim 2, is characterized in that: described drilling power head assembly rear end is equipped with and is promoted its leading screw with leading screw push pedal moved horizontally on base.
4. a kind of large gauge butterfly swing check valve drilling machine according to any one of claims 1 to 3, is characterized in that: the bottom of described frame is provided with water receiving tank.
CN201420796305.3U 2014-12-15 2014-12-15 A kind of large gauge butterfly swing check valve drilling machine Active CN204338938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420796305.3U CN204338938U (en) 2014-12-15 2014-12-15 A kind of large gauge butterfly swing check valve drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420796305.3U CN204338938U (en) 2014-12-15 2014-12-15 A kind of large gauge butterfly swing check valve drilling machine

Publications (1)

Publication Number Publication Date
CN204338938U true CN204338938U (en) 2015-05-20

Family

ID=53222240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420796305.3U Active CN204338938U (en) 2014-12-15 2014-12-15 A kind of large gauge butterfly swing check valve drilling machine

Country Status (1)

Country Link
CN (1) CN204338938U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475810A (en) * 2014-12-15 2015-04-01 济南玫德铸造有限公司 Large-specification butterfly type check valve hole drilling machine
CN104975134A (en) * 2015-07-13 2015-10-14 攀钢集团攀枝花钢铁研究院有限公司 Hole boring machine of converter tapping hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475810A (en) * 2014-12-15 2015-04-01 济南玫德铸造有限公司 Large-specification butterfly type check valve hole drilling machine
CN104975134A (en) * 2015-07-13 2015-10-14 攀钢集团攀枝花钢铁研究院有限公司 Hole boring machine of converter tapping hole

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 250400 Shandong Province, Ji'nan city Pingyin County Industrial Park Mei steel dema science and Technology Park

Patentee after: Meide Group Co Ltd

Address before: 250400 Pingyin City, Shandong Province South Road, No. 85, South Road, No.

Patentee before: Jinan Meide Casting Co., Ltd.