CN108838425A - A kind of valve mounting surface brill processing unit (plant) - Google Patents
A kind of valve mounting surface brill processing unit (plant) Download PDFInfo
- Publication number
- CN108838425A CN108838425A CN201810422626.XA CN201810422626A CN108838425A CN 108838425 A CN108838425 A CN 108838425A CN 201810422626 A CN201810422626 A CN 201810422626A CN 108838425 A CN108838425 A CN 108838425A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- mounting plate
- plant
- processing unit
- mounting surface
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of valve mounting surfaces to bore processing unit (plant), including workbench, mounting plate is bored, both ends are connected to workbench and bores the vertical feed mechanism on mounting plate, bore mounting plate be equipped with work circular hole, with work the concentric annular groove being distributed of circular hole, be sliding combined on annular groove the adjustable center to each other of the drill bit mechanism of several even distributions and several drill bit mechanisms away from, the top for boring mounting plate is equipped with the driving mechanism cooperated with several drill bit mechanisms, and driving mechanism is connected with the lifting device for being fixed on and boring on mounting plate；Drill bit mechanism includes loading plate, lead screw, guide rod, connecting rod, drill bushing, drill bit, gear, adjusting knob；Driving mechanism includes motor, taper cone pulley, sliding slot, the first rack gear, the second rack gear.Structure of the invention can satisfy the processing of the valve mounting surface of different model, size, realize to different centers away from mounting hole drill, it is flexible and convenient to use, substantially reduce the cost of drilling processing, improve work efficiency.
Description
Technical field
The present invention relates to valve processing equipment technical field, specifically a kind of valve mounting surface bores processing unit (plant).
Background technique
Valve is related to national economy many departments as the important devices in fluid delivery system, is national economy
Develop fundamental equipments.After decades of development, China's valve products have formed more than ten major class, especially in number of the enterprise
It is steady at the forefront in the world with two aspect of volume of production and marketing, but be small-scale, low level valve enterprise mostly, product is also with low and middle-end
It is main.Backward in technique due to valve enterprise, for big multi-process still in artificial mode, working efficiency is low, and labor intensity is high, enterprise
Industry productivity effect is low.
It is connected it is well known that valve passes through mounting surface with external pipe, at present the connection type of mounting surface and external pipe
It is mostly the multiple mounting holes for being bolted, therefore drilling annular spread on mounting surface, not due to the model of valve, size
Together, drilling operation trouble, the drilling equipment of customization are also difficult to meet the process requirements of different sized valves, and flexibility is poor, and bore and add
Work it is at high cost.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the invention proposes a kind of valve mounting surface bore processing unit (plant).
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of valve mounting surface bores processing unit (plant), including workbench, bore mounting plate, both ends are connected to workbench and brill
Vertical feed mechanism on mounting plate, the brill mounting plate be equipped with work circular hole, with work the concentric annular groove being distributed of circular hole.
It is sliding combined with the drill bit mechanism of several even distributions on the annular groove and several drill bit mechanisms are adjustable each other
Between center away from.
The top for boring mounting plate is equipped with the driving mechanism cooperated with several drill bit mechanisms, the driving mechanism connection
There is the lifting device for being fixed on and boring on mounting plate.
As a further improvement of the present invention, the drill bit mechanism include loading plate, the lead screw being mounted on loading plate and
Guide rod, the connecting rod being mounted on lead screw and guide rod, the drill bushing being fixed in connecting rod, the brill for being mounted on drill bushing bottom
Head, the gear being fixed at the top of drill bushing, the adjusting knob being connected on lead screw.
As a further improvement of the present invention, the drill bit mechanism is four.
As a further improvement of the present invention, the driving mechanism include motor, the taper that is connected with the output shaft of motor
Wheel, the rear and front end of the taper cone pulley is equipped with the sliding slot in X-shaped, is combined on the sliding slot and is wrapped in presenting on taper cone pulley
Lower distribution and the first rack gear, the second rack gear being adapted to gear.
As a further improvement of the present invention, first rack gear, sliding block with sliding slot cooperation is equipped on the second rack gear,
It is transition fit between the sliding block and sliding slot.
As a further improvement of the present invention, the height phase of the sum of height of first rack gear and the second rack gear and gear
Deng.
As a further improvement of the present invention, the vertical feed mechanism, lifting device are in hydraulic cylinder or cylinder
It is any.
The beneficial effects of the invention are as follows：
Structure of the invention design is rationally, easy to operate, can satisfy the processing of the valve mounting surface of different model, size,
Realize to different centers away from mounting hole drill, it is flexible and convenient to use, substantially reduce the cost of drilling processing, improve work effect
Rate.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is partial enlarged view at the I of Fig. 2；
Fig. 4 is top view of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 4, a kind of valve mounting surface bores processing unit (plant), including workbench 1, brill mounting plate 2, both ends point
Be not connected to workbench 1 and bore mounting plate 2 on vertical feed mechanism 3, the brills mounting plate 2 be equipped with work circular hole 2a, and
The annular groove 2b that work circular hole 2a is distributed with one heart.
It is sliding combined with the drill bit mechanism 4 of several even distributions on the annular groove 2b and several drill bit mechanisms 4 are adjustable
Center to each other away from.
The top for boring mounting plate 2 is equipped with the driving mechanism 5 cooperated with several drill bit mechanisms 4, the driving mechanism 5
It is connected with the lifting device 6 for being fixed on and boring on mounting plate 2.
The drill bit mechanism 4 includes loading plate 41, the lead screw 42 being mounted on loading plate 41 and guide rod 43, is mounted on silk
Connecting rod 44 on thick stick 42 and guide rod 43, the drill bushing 45 being fixed in connecting rod 44, the drill bit 46 for being mounted on 45 bottom of drill bushing,
The gear 47 for being fixed on 45 top of drill bushing, the adjusting knob 48 being connected on lead screw 42.
The drill bit mechanism 4 is four.
The taper cone pulley 52 that the driving mechanism 5 includes motor 51, is connected with the output shaft of motor 51, the taper cone pulley 52
Rear and front end, which is equipped with to be combined on sliding slot 52a, the sliding slot 52a in X-shaped, is wrapped in being distributed on taper cone pulley 52 in upper and lower
And the first rack gear 53, the second rack gear 54 being adapted to gear 47.
The sliding block 55 with sliding slot 52a cooperation, the sliding block 55 and cunning are equipped on first rack gear 53, the second rack gear 54
It is transition fit between slot 52a.In this way, it can guarantee have enough stiction between sliding slot 52a and sliding block 55,
When first rack gear 53, the second rack gear 54 are engaged with gear 47, the first rack gear 53, the second rack gear 54 be will not fall off.
The sum of the height of first rack gear 53 and the second rack gear 54 is equal with the height of gear 47.In this way,
Complete gear ring is formed in the same plane after first rack gear 53 and the combination of the second about 54 rack gear, can be rotated in taper cone pulley 52
During, it is always ensured that and is engaged with gear 47.
The vertical feed mechanism 3, lifting device 6 are any one of hydraulic cylinder or cylinder.
The present invention is in use, valve is placed on workbench 1 and by external clamp, turn adjusting knob 48,
It drives connecting rod 44 to slide along guide rod 43 by lead screw 42, and then adjusts the distance that drill bit mechanism 4 arrives valve center to be processed,
Lifting device 6 drives taper cone pulley 52 to move down, and 52a cooperates along the chute for mobile first rack gear 53, the second rack gear 54, so that the first rack gear
53, the second rack gear 54 engages after being wrapped on taper cone pulley 52 with gear 47, and under the action of vertical feed mechanism 3, motor 51 is driven
Dynamic taper cone pulley 52, which rotates and then the drill bit 46 on four drill bit mechanisms 4 is driven to pass through work circular hole 2a, bores the installation shop front of valve
Hole.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of valve mounting surface bores processing unit (plant), it is characterised in that：Including workbench (1), bore mounting plate (2), both ends difference
It is connected to workbench (1) and bores the vertical feed mechanism (3) on mounting plate (2), the brill mounting plate (2) is equipped with work circular hole
(2a), with work circular hole (2a) concentric annular groove (2b) being distributed；
It is sliding combined with the drill bit mechanism (4) of several even distributions on the annular groove (2b) and several drill bit mechanisms (4) are adjustable
Whole center to each other away from；
The top for boring mounting plate (2) is equipped with the driving mechanism (5) cooperated with several drill bit mechanisms (4), the driving machine
Structure (5) is connected with the lifting device (6) for being fixed on and boring on mounting plate (2).
2. a kind of valve mounting surface according to claim 1 bores processing unit (plant), it is characterised in that：The drill bit mechanism (4)
Including loading plate (41), the lead screw (42) being mounted on loading plate (41) and guide rod (43), it is mounted on lead screw (42) and guiding
Connecting rod (44) on bar (43), the drill bushing (45) being fixed on connecting rod (44), the drill bit for being mounted on drill bushing (45) bottom
(46), the gear (47) at the top of drill bushing (45), the adjusting knob (48) being connected on lead screw (42) are fixed on.
3. a kind of valve mounting surface according to claim 2 bores processing unit (plant), it is characterised in that：The drill bit mechanism (4)
It is four.
4. a kind of valve mounting surface according to claim 2 bores processing unit (plant), it is characterised in that：The driving mechanism (5)
Including motor (51), the taper cone pulley (52) being connected with the output shaft of motor (51), the rear and front end of the taper cone pulley (52) is all provided with
Have the sliding slot (52a) in X-shaped, be combined on the sliding slot (52a) be wrapped on taper cone pulley (52) in distribution and and tooth up and down
Take turns the first rack gear (53), the second rack gear (54) of (47) adaptation.
5. a kind of valve mounting surface according to claim 4 bores processing unit (plant), it is characterised in that：First rack gear (53)
It is equal with the height of gear (47) with the sum of the height of the second rack gear (54).
6. a kind of valve mounting surface according to claim 1 bores processing unit (plant), it is characterised in that：The vertical feed mechanism
(3), lifting device (6) is any one of hydraulic cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422626.XA CN108838425B (en) | 2018-05-05 | 2018-05-05 | Valve installation face bores processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422626.XA CN108838425B (en) | 2018-05-05 | 2018-05-05 | Valve installation face bores processingequipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108838425A true CN108838425A (en) | 2018-11-20 |
| CN108838425B CN108838425B (en) | 2020-03-17 |
Family
ID=64212735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422626.XA Active CN108838425B (en) | 2018-05-05 | 2018-05-05 | Valve installation face bores processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838425B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927062A (en) * | 2021-10-25 | 2022-01-14 | 浙江瑞科管道设备有限公司 | Flange processing equipment |
| CN116727721A (en) * | 2023-08-10 | 2023-09-12 | 智信阀门有限公司 | Multi-station deep drilling processing equipment and drilling method for valve production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186294A (en) * | 1937-12-20 | 1940-01-09 | Texas Co | Adjustable multiple drill |
| CN104801742A (en) * | 2015-04-07 | 2015-07-29 | 武汉船用机械有限责任公司 | Multi-bit drilling device |
| CN104827322A (en) * | 2015-04-30 | 2015-08-12 | 华东矿用设备有限公司 | Device for machining valve |
| CN205043205U (en) * | 2015-09-21 | 2016-02-24 | 王呈祥 | Multistation intelligence numerical control drilling equipment |
| CN107322030A (en) * | 2017-06-28 | 2017-11-07 | 芜湖德丰汽车零部件有限公司 | A kind of rig of adjustable cross distribution pitch of holes |
| CN107457422A (en) * | 2017-08-17 | 2017-12-12 | 芜湖挺优机电技术有限公司 | Circumference drilling equipment is used in machining |
| CN108526514A (en) * | 2018-03-15 | 2018-09-14 | 陈善兰 | A kind of adjustable drilling equipment |
-
2018
- 2018-05-05 CN CN201810422626.XA patent/CN108838425B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186294A (en) * | 1937-12-20 | 1940-01-09 | Texas Co | Adjustable multiple drill |
| CN104801742A (en) * | 2015-04-07 | 2015-07-29 | 武汉船用机械有限责任公司 | Multi-bit drilling device |
| CN104827322A (en) * | 2015-04-30 | 2015-08-12 | 华东矿用设备有限公司 | Device for machining valve |
| CN205043205U (en) * | 2015-09-21 | 2016-02-24 | 王呈祥 | Multistation intelligence numerical control drilling equipment |
| CN107322030A (en) * | 2017-06-28 | 2017-11-07 | 芜湖德丰汽车零部件有限公司 | A kind of rig of adjustable cross distribution pitch of holes |
| CN107457422A (en) * | 2017-08-17 | 2017-12-12 | 芜湖挺优机电技术有限公司 | Circumference drilling equipment is used in machining |
| CN108526514A (en) * | 2018-03-15 | 2018-09-14 | 陈善兰 | A kind of adjustable drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927062A (en) * | 2021-10-25 | 2022-01-14 | 浙江瑞科管道设备有限公司 | Flange processing equipment |
| CN116727721A (en) * | 2023-08-10 | 2023-09-12 | 智信阀门有限公司 | Multi-station deep drilling processing equipment and drilling method for valve production |
| CN116727721B (en) * | 2023-08-10 | 2023-11-14 | 智信阀门有限公司 | Multi-station deep drilling processing equipment and drilling method for valve production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108838425B (en) | 2020-03-17 |
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