CN108941711A - A kind of pipe cutting grooving apparatus - Google Patents
A kind of pipe cutting grooving apparatus Download PDFInfo
- Publication number
- CN108941711A CN108941711A CN201710390347.5A CN201710390347A CN108941711A CN 108941711 A CN108941711 A CN 108941711A CN 201710390347 A CN201710390347 A CN 201710390347A CN 108941711 A CN108941711 A CN 108941711A
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- China
- Prior art keywords
- fixed
- fixture block
- gear
- speed regulating
- stationary fixture
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping 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
- B23Q5/02—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
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention relates to a kind of pipe cutting grooving apparatus, mainly solve the problems, such as machining accuracy low technical existing in the prior art, the present invention is fixed on transverse shifting on fixture by using using pipe, cutter is fixed on main shaft, the fluting carried out to tubing can be moved radially by gear drive, spindle rotation mechanism includes speed regulating motor, connecting rod shaft coupling, flange end cap, axle sleeve, axle sleeve space outside is equipped with 2 bearings, sleeve is equipped between 2 bearings, bearing front end is equipped with spindle adjusting mechanism, top end is equipped with scroll chuck before axle sleeve is located at the spindle adjusting mechanism, scroll chuck front end is equipped with mandrel, mandrel fit on is equipped with main shaft, front-end of spindle is equipped with cutter；Clamping device mechanism is fixed on a circular worktable, the stationary fixture block including fixed setting, and the technical solution of the mobile fixture block relative to the mobile setting of stationary fixture block preferably resolves the problem, can be used in pipe cutting fluting.
Description
Technical field
The present invention relates to pipeline grooving apparatus fields, are related specifically to a kind of petroleum, and building, plumbing, culvert pipe are cut
Cut open slot device.
Background technique
It slots to pipeline, precision is extremely important.
Existing intersection-line cutting machine and fixed length cutting fluting special plane equipment are rotated using tubing, what cutter 16 moved axially
Mode is completed to cut, and this mode influences cutting fluting precision because pipe rotation causes axial float.
The present invention is fixed on transverse shifting on fixture using pipe, and cutter is fixed on main shaft, can be with by gear drive
Move radially the fluting carried out to tubing, this mode can influence cutting essence to avoid because of axial float caused by workpiece rotation
Degree, it is easy to operate, while equipment improves system operators safety.
Summary of the invention
The problem of that the technical problem to be solved by the present invention is to machining accuracies existing in the prior art is low, axial float.
A kind of new pipe cutting grooving apparatus is provided, which has machining accuracy height, easy to operate, safety
High feature.
In order to solve the above technical problems, the technical solution adopted is as follows:
A kind of pipe cutting grooving apparatus, the grooving apparatus include chassis 1, are fixed at the main shaft whirler of chassis 1
Structure 2, main work table rotation and mobile mechanism 3, the clamp mechanism 4 being correspondingly arranged with spindle rotation mechanism 2；Such as Fig. 2, the main shaft
Rotating mechanism 2 includes being fixed on the first speed regulating motor 5, and the connecting rod shaft coupling 6 connecting with the first speed regulating motor 5 is located at connecting rod shaft coupling 6
The flange end cap 7 on top, the axle sleeve 10 being connect with flange end cap 7 by metal fastenings, 10 space outside of axle sleeve are equipped with 2
A bearing, including first bearing 9 and second bearing 12 are equipped with sleeve 8 between 2 bearings, and the bearing front end is equipped with main shaft
Regulating mechanism 11, top end is equipped with scroll chuck 13, the scroll chuck 13 before axle sleeve 10 is located at the spindle adjusting mechanism 11
Front end is equipped with mandrel 14, and 14 fit on of mandrel is equipped with main shaft 15, and 15 front end of main shaft is equipped with cutter 16；Such as Fig. 7, the clamping
Clamp mechanism 4 is fixed on circular table 34, the stationary fixture block 42 including fixed setting, is moved relative to stationary fixture block 42
The mobile fixture block 44 of dynamic setting, the stationary fixture block 42 are equipped with card slot with 44 opposite segments of mobile fixture block, and card slot is used for
Workpiece 43 is placed in engaging, and 42 lower part of stationary fixture block is equipped with threaded hole, 44 lower part of mobile fixture block and stationary fixture
Threaded hole corresponding position is equipped with screw through hole, and screw rod 46 is equipped at screw through hole, and 46 rear end of screw rod is equipped with handle 47.Of the invention
Working principle: speed regulating motor is fixed by connecting rod shaft coupling 6 and flange end cap 7, and scroll chuck 13 and flange end cap 7 are tight by metal
Firmware is fixed, and cutter 16 is fixed on scroll chuck 13.Speed regulating motor starting drives 13 turns of scroll chuck by connecting rod shaft coupling 6
Dynamic, therefore cutter 16 also rotates with.Entire clamp mechanism 4 is fixed on above circular table 34.Workpiece 43 is placed on fixation
42 side of clamp block, artificial shake handle 47 promote screw rod 46 to rotate, and mobile fixture block 44 and screw rod 46 are coupled, pass through
The card slot of mobile fixture block 44 clamps workpiece 43.
In above-mentioned technical proposal, for optimization, further, the spindle adjusting mechanism 11 includes being fixedly connected with chassis 1
Electric machine support 20, the second speed regulating motor 21 on electric machine support 20, the transmission shaft 18 being connect with the second speed regulating motor 21,
It is 18 rear of transmission shaft close to 21 end of the second speed regulating motor, 18 intermediate ends of transmission shaft are equipped with bearing block 19, and bearing block 19 is logical
It crosses metal fastenings and electric machine support 20 is fixed, 18 front end of transmission shaft is equipped with the first driving gear 17, with the first driving gear 17
First transmission gear 23 of engagement engages with the first transmission gear 23 and is equipped with the first driven gear 24, first transmission gear
23 inner holes, which are provided with, adjusts end plate 22, is equipped with strip notch in the adjusting end plate 22.
Further, the card slot of the mobile fixture block 44 is V-groove.
Further, 42 top of stationary fixture block and 44 top of mobile fixture block are zigzag, the fixing clamp
Have 42 sawtooth portion of block and 44 sawtooth portion of mobile fixture block to cooperate.
Further, 24 quantity of the first driven gear is 4.
Further, the work table rotation and mobile mechanism 3 include work table rotation part and movable workbench part；
The work table rotation part includes the first frequency control motor 25 on the first speed regulating motor bracket 26, with the first frequency conversion
Second driving gear 29 fixed by key of speed regulating motor 25, the second driven gear with 29 engaged transmission of the second driving gear
30, the second driven gear 30 is fixedly arranged above rotary shaft 32, and deep groove ball bearing 31,32 lower section of rotary shaft are housed outside rotary shaft 32
Equipped with square sleeve 33, circular table 34 is fixed on 32 top of rotary shaft by metal fastenings；34 top of circular table
Stationary fixture mechanism 4；2 sliding-rail slidings 35 of the movable workbench part right angle setting period circular workbench 34, pass through
Metal fastenings is fixed on the square sleeve 33 on sliding-rail sliding 35, the line slide rail being coupled with the sliding-rail sliding 35
36,2 intervals of line slide rail 36 are installed, and rack gear 39 is equipped with below line slide rail 36, in the axis of the second frequency control motor 37, are led to
Key is crossed equipped with pinion gear 38.Second frequency control motor 37 includes the first frequency control motor 25 and the second frequency control motor
37, corresponding speed regulating motor bracket 26 is respectively the first speed regulating motor bracket 26 and the second speed regulating motor bracket 40.
Further, the chassis 1 is made of square tubes soldering.
The present invention also provides a kind of application methods of pipe cutting grooving apparatus, which comprises
(1) workpiece 43 is placed on 42 side of stationary fixture block, artificial shake handle 47 promotes screw rod 46 to rotate, mobile
Clamp block 44 and screw rod 46 are coupled, and are clamped workpiece 43 by the V-groove mouth of mobile fixture block 44；
(2) startup power supply, the starting of operating case button frequency control motor, the second driving gear 29 rotation and second is actively
Second driven gear 30 of 29 engaged transmission of gear rotates with it, because rotary shaft and the second driven gear 30 are fixed, rotation
Shaft rotation, is fixed on the circular table 34 above rotary shaft and starts turning, and clamp mechanism 4, clamp mechanism 4 rotates, and adjusts
Workpiece 43 arrives suitable Working position, and frequency control motor stops；
(3) frequency control motor starts, and pinion gear 38 is driven to rotate, 39 engaged transmission of pinion gear 38 and rack gear, entire work
Make platform swing mechanism to move forward along 36 installation direction of line slide rail, be moved to designated position, stops；
(4) speed regulating motor starts, and connecting rod shaft coupling 6 is driven to rotate, and scroll chuck 13 is driven to rotate, and cutter 16 rotates, and passes through
The adjusting end plate 22 of spindle adjusting mechanism 11 realizes that main shaft 15 lower radially can move, and adjusts and is provided with strip among end plate 22
Type groove mouth, after workpiece 43 reaches designated position, cutter 16 starts to rotate, and cutter 16 is rotated by moving under upper cause by cutter 16
43 Facing material of workpiece is cut off, completes to slot to workpiece 43；
(5) workpiece 43, each reset are taken out.
In the present invention, frequency control motor starting, 29 engaged transmission of the rotation of the second driving gear 29 and the second driving gear
The second driven gear 30 rotate with it because rotary shaft and the second driven gear 30 are fixed, rotary shaft rotation is fixed on
Circular table 34 above rotary shaft starts turning, and clamp mechanism 4 is fixed on the top of circular table 34, clamp mechanism 4 with
Rotation, adjust workpiece 43 to suitable Working position, frequency control motor stops.Speed regulating motor starting, drives connecting rod shaft coupling 6
Rotation, so that scroll chuck 13 be driven to rotate, cutter 16 is fixed on scroll chuck 13, and cutter 16 rotates.It is adjusted by main shaft
The adjusting end plate 22 of mechanism 11 realizes that main shaft 15 lower radially can move, and adjusts and is provided with long strip type notch among end plate 22.
After workpiece 43 reaches designated position, cutter 16 starts to rotate, and cutter 16 is rotated by cutter 16 and cut off by moving under upper cause
43 Facing material of workpiece, slots to workpiece 43.Frequency control motor starting, drives pinion gear 38 to rotate, 38 He of pinion gear
39 engaged transmission of rack gear, because table mechanism is fixed on 2 line slide rails 36 by square sleeve 33, therefore variable-frequency motor opens
When dynamic, promote entire working platform swing mechanism to move forward along 36 installation direction of line slide rail, be moved to designated position, stop
Only.
Beneficial effects of the present invention,
Effect one, workpiece 43 are fixed on transverse shifting on fixture, and cutter 16 is fixed on main shaft 15, can by gear drive
It carries out can be improved machining accuracy to the fluting of tubing to move radially；
Effect two avoids axial float caused by rotating because of workpiece 43；
Effect three, it is easy to operate；
Effect four improves system operators safety.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1, pipe cutting grooving apparatus schematic diagram.
Fig. 2,2 schematic diagram of spindle rotation mechanism.
Fig. 3, main shaft 15 adjust regulating mechanism schematic diagram.
Fig. 4,3 schematic diagram of work table rotation and mobile mechanism.
Fig. 5,3 front view of work table rotation and mobile mechanism.
Fig. 6,3 side view of work table rotation and mobile mechanism.
Fig. 7,4 schematic diagram of clamping device mechanism.
In attached drawing,
1- chassis 1,2- spindle rotation mechanism 2,3- work table rotation and mobile mechanism 3,4- clamp mechanism 4,5- first are adjusted
Speed motor 5,6- connecting rod shaft coupling 6,7- flange end cap 7,8- sleeve 8,9- first bearing 9,10- axle sleeve 10,11- spindle adjusting mechanism
11,12- second bearings 12,13- scroll chuck 13,14- mandrel 14,15- main shaft 15,16- cutter 16, the first driving gear of 17-
17,18- transmission shafts 18,19- bearing block 19,20- electric machine support 20, the second speed regulating motor of 21-, 22- adjust end plate 22,23- the
One transmission gear 23, the first driven gear of 24- 24, the first frequency control motor of 25- 25, the first speed regulating motor of 26- bracket 26,
27- locking nut 27,28- output shaft 28, the second driving gear of 29- 29, the second driven gear of 30- 30,31- deep groove ball bearing
31,32- rotary shafts 32,33- square sleeve 33,34- circular table 34,35- sliding-rail sliding 35,36- line slide rail 36,37-
Second frequency control motor 37,38- pinion gear 38,39- rack gear 39, the second speed regulating motor of 40- bracket 40,41- line slide rail peace
Loading board 41,42- stationary fixture block 42,43- workpiece 43,44- mobile fixture block 44,45- clamp body 45,46- screw rod 46,47- handle
Hand 47.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
The present embodiment provides a kind of pipe cutting grooving apparatus, such as Fig. 1, and the grooving apparatus includes chassis 1, are fixed at
The spindle rotation mechanism 2 of chassis 1, main work table rotation and mobile mechanism 3, the clamp machine being correspondingly arranged with spindle rotation mechanism 2
Structure 4；Such as Fig. 2, the spindle rotation mechanism 2 includes being fixed on the first speed regulating motor 5, the connecting rod connecting with the first speed regulating motor 5
Shaft coupling 6, the flange end cap 7 positioned at 6 top of connecting rod shaft coupling, the axle sleeve 10 being connect with flange end cap 7 by metal fastenings are described
10 space outside of axle sleeve is equipped with 2 bearings, including first bearing 9 and second bearing 12, is equipped with sleeve 8, institute between 2 bearings
Bearing front end is stated equipped with spindle adjusting mechanism 11, top end is equipped with scroll chuck before axle sleeve 10 is located at the spindle adjusting mechanism 11
13,13 front end of scroll chuck is equipped with mandrel 14, and 14 fit on of mandrel is equipped with main shaft 15, and 15 front end of main shaft is equipped with cutter
16；Such as Fig. 7, the clamping device mechanism 4 is fixed on circular table 34, the stationary fixture block 42 including fixed setting, phase
The mobile fixture block 44 of setting mobile for stationary fixture block 42, the stationary fixture block 42 and 44 opposite segments of mobile fixture block
Equipped with card slot, card slot places workpiece 43 for engaging, and 42 lower part of stationary fixture block is equipped with threaded hole, the mobile fixture block
44 lower parts and stationary fixture threaded hole corresponding position are equipped with screw through hole, are equipped with screw rod 46 at screw through hole, 46 rear end of screw rod is set
There is handle 47.
First speed regulating motor 5 is furnished with frequency converter, and stepless time adjustment may be implemented.In the present embodiment, stationary fixture block and movement
Clamp block 44 includes clamp body 45 and the part for being used to install card slot for being mounted on 45 side of clamp body.
The working principle of the present embodiment: the first speed regulating motor 5 is fixed by connecting rod shaft coupling 6 and flange end cap 7, scroll chuck
13 and flange end cap 7 fixed by metal fastenings, cutter 16 is fixed on scroll chuck 13.The starting of first speed regulating motor 5, leads to
Connecting rod shaft coupling 6 is crossed, scroll chuck 13 is driven to rotate, therefore cutter 16 also rotates with.Entire clamp mechanism 4 is fixed on round work
Make above platform 34.Workpiece 43 is placed on 42 side of stationary fixture block, and artificial shake handle 47 promotes screw rod 46 to rotate, mobile folder
Tool block 44 and screw rod 46 are coupled, and are clamped workpiece 43 by the card slot of mobile fixture block 44.
Specifically, such as Fig. 3, the spindle adjusting mechanism 11 includes the electric machine support 20 being fixedly connected with chassis 1, is located at electricity
The second speed regulating motor 21 on machine support 20, the transmission shaft 18 being connect with the second speed regulating motor 21, close to the second speed regulating motor 21
End is 18 rear of transmission shaft, and 18 intermediate ends of transmission shaft are equipped with bearing block 19, and bearing block 19 passes through metal fastenings and motor
Bracket 20 is fixed, and 18 front end of transmission shaft is equipped with the first driving gear 17, the first transmission gear engaged with the first driving gear 17
23, it is engaged with the first transmission gear 23 and is equipped with the first driven gear 24,23 inner hole of the first transmission gear is provided with tune
End plate 22 is saved, is equipped with strip notch in the adjusting end plate 22.
Specifically, the card slot of the mobile fixture block 44 is V-groove.By selecting V-groove as position-limit mechanism, Neng Gougeng
Good restriction workpiece 43.
Preferably, 42 top of stationary fixture block and 44 top of mobile fixture block are zigzag, the stationary fixture
42 sawtooth portion of block and 44 sawtooth portion of mobile fixture block cooperate.By cooperating the zigzag of shape can be usually to stationary fixture block 42
Mismatch error between mobile fixture block 44 carries out precision calibration, improves machining accuracy.
Preferably, 24 quantity of the first driven gear is 4.Multiple first driven gears 24 are arranged can be with more
Even speed carries out processing operation, improves machining accuracy, and can prevent security risk caused by gear acceleration, improves device
Safety.
Specifically, such as Fig. 4, Fig. 5 and Fig. 6, the work table rotation and mobile mechanism 3 include work table rotation part and work
Make platform movable part；The work table rotation part includes the first frequency control motor on the first speed regulating motor bracket 26
25, second driving gear 29 fixed by key with the first frequency control motor 25, with 29 engaged transmission of the second driving gear
Second driven gear 30, the second driven gear 30 are fixedly arranged above rotary shaft 32, deep groove ball bearing 31 are housed outside rotary shaft 32,
Square sleeve 33 is housed, circular table 34 is fixed on 32 top of rotary shaft by metal fastenings below rotary shaft 32；It is round
34 top stationary fixture mechanism 4 of workbench；2 sliding rails of the movable workbench part right angle setting period circular workbench 34
Sliding block 35 is fixed on the square sleeve 33 on sliding-rail sliding 35 by metal fastenings, is coupled with the sliding-rail sliding 35
The interval installation of 36,2 line slide rails 36 of line slide rail, rack gear 39 is equipped with below line slide rail 36, in the second frequency control electricity
The axis of machine 37 is equipped with pinion gear 38 by key.Second frequency control motor 37 includes that the first frequency control motor 25 and second becomes
Frequency modulation speed motor 37, corresponding speed regulating motor bracket 26 are respectively the first speed regulating motor bracket 26 and the second speed regulating motor bracket
40。
Second driving gear 29 and the second driven gear 30 are 2, consistent with frequency control motor quantity.First frequency conversion tune
Speed motor 25 is connect by output shaft 27 and key with the second driving gear 29, the second frequency control motor 37 pass through output shaft 27 and
Key is connect with another second driving gear 29.
In the present embodiment, line slide rail 36 is mounted on line slide rail mounting plate 41.
First speed regulating motor bracket 26 and the second speed regulating motor bracket 40 are fixedly connected by locking nut 27 with chassis 1.
To improve integral rigidity, it is preferable that the chassis 1 is made of square tubes soldering.
The present embodiment also provides a kind of application method of pipe cutting grooving apparatus, which comprises
(1) workpiece 43 is placed on 42 side of stationary fixture block, artificial shake handle 47 promotes screw rod 46 to rotate, mobile
Clamp block 44 and screw rod 46 are coupled, and are clamped workpiece 43 by the V-groove mouth of mobile fixture block 44；
(2) startup power supply, operating case button frequency control motor 5 start, and the second driving gear 29 rotation and second is actively
Second driven gear 30 of 29 engaged transmission of gear rotates with it, because rotary shaft 32 and the second driven gear 30 are fixed,
Rotary shaft 32 rotates, and the circular table 34 for being fixed on 32 top of rotary shaft starts turning, clamp mechanism 4, and 4 turns of clamp mechanism
It is dynamic, workpiece 43 is adjusted to suitable Working position, and frequency control motor 5 stops；
(3) frequency control motor 5 starts, and pinion gear 38 is driven to rotate, 39 engaged transmission of pinion gear 38 and rack gear, entire work
Make platform swing mechanism to move forward along 36 installation direction of line slide rail, be moved to designated position, stops；
(4) speed regulating motor 5 starts, and connecting rod shaft coupling 6 is driven to rotate, and scroll chuck 13 is driven to rotate, and cutter 16 rotates, and passes through
The adjusting end plate 22 of spindle adjusting mechanism 11 realizes that main shaft 15 lower radially can move, and adjusts and is provided with strip among end plate 22
Type groove mouth, after workpiece 43 reaches designated position, cutter 16 starts to rotate, and cutter 16 is rotated by moving under upper cause by cutter 16
43 Facing material of workpiece is cut off, completes to slot to workpiece 43；
(5) workpiece 43, each reset are taken out.
Work table rotation part, frequency control motor 5 and driving gear are fixed by key, transmit torque, the second driven tooth
29 engaged transmission of wheel 30 and the second driving gear, the second driven gear 30 are fixed on 32 lower section of rotary shaft, fill outside rotary shaft 32
There is deep groove ball bearing 31, square sleeve 33 is housed below rotary shaft 32, circular table 34 is bolted on rotary shaft 32
Top.When frequency control motor 5 starts, the rotation of the second driving gear 29 drives the rotation of the second driven gear 30, so that
Rotary shaft 32 rotates, therefore circular table 34 also rotates with it, and the 360 degree rotation of circular table 34 may be implemented.It is round
34 top stationary fixture mechanism 4 of workbench, therefore clamp mechanism 4 also rotates with, and can be convenient the machining position of adjustment workpiece 43
It sets.
In movable workbench part, square sleeve 33 is bolted on vertically arranged sliding-rail sliding 35, sliding rail
Sliding block 35 and line slide rail 36 are coupled, and line slide rail 36 is fixed on line slide rail mounting plate 41.Two line slide rails 36
Midfeather certain distance is horizontally mounted, and rack gear 39 is housed below line slide rail 36, is guaranteed parallel with installation line slide rail 36
Degree.The axis of frequency control motor 5 stretches place and installs pinion gear 38 by key, when the starting of frequency control motor 5, drives 38 turns of pinion gear
Dynamic, 39 engaged transmission of pinion gear 38 and rack gear promotes entire workbench to move forward along 36 installation direction of line slide rail, therefore
Clamp mechanism 4 also moves linearly therewith.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.
Claims (4)
1. a kind of pipe cutting grooving apparatus, it is characterised in that: the grooving apparatus includes chassis (1), is fixed at chassis (1)
Spindle rotation mechanism (2), main work table rotation and mobile mechanism (3), the clamp machine being correspondingly arranged with spindle rotation mechanism (2)
Structure (4)；
The spindle rotation mechanism (2) includes being fixed on the first speed regulating motor (5), the connecting rod connecting with the first speed regulating motor (5)
Shaft coupling (6) is located at the flange end cap (7) on connecting rod shaft coupling (6) top, the axis connecting with flange end cap (7) by metal fastenings
It covering (10), axle sleeve (10) space outside is equipped with 2 bearings, including first bearing (9) and second bearing (12), and described 2
Sleeve (8) are equipped between bearing, the bearing front end is equipped with spindle adjusting mechanism (11), and axle sleeve (10) is located at the main shaft and adjusts machine
Top end is equipped with scroll chuck (13) before structure (11), and scroll chuck (13) front end is equipped with mandrel (14), and mandrel (14) is matched outside
It closes and is equipped with main shaft (15), main shaft (15) front end is equipped with cutter (16)；
The clamping device mechanism (4) is fixed on circular table (34), the stationary fixture block (42) including fixed setting, phase
For the mobile fixture block (44) of stationary fixture block (42) movement setting, the stationary fixture block (42) and mobile fixture block (44)
Opposite segments are equipped with card slot, and card slot places workpiece (43) for engaging, and stationary fixture block (42) lower part is equipped with threaded hole, institute
It states mobile fixture block (44) lower part and stationary fixture threaded hole corresponding position is equipped with screw through hole, be equipped with screw rod at screw through hole
(46), screw rod (46) rear end is equipped with handle (47).
2. pipe cutting grooving apparatus according to claim 1, it is characterised in that: the spindle adjusting mechanism (11) includes
The electric machine support (20) being fixedly connected with chassis (1), the second speed regulating motor (21) being located on electric machine support (20) are adjusted with second
The transmission shaft (18) of speed motor (21) connection is transmission shaft (18) rear, the transmission shaft close to the second speed regulating motor (21) end
(18) intermediate ends are equipped with bearing block (19), and bearing block (19) is fixed by metal fastenings and electric machine support (20), transmission shaft
(18) front end is equipped with the first driving gear (17), the first transmission gear (23) engaged with the first driving gear (17), with first
Transmission gear (23) engagement is equipped with the first driven gear (24), and the first transmission gear (23) inner hole is provided with adjustable side
Plate (22), the adjusting end plate (22) is interior to be equipped with strip notch.
3. pipe cutting grooving apparatus according to claim 2, it is characterised in that: the work table rotation and mobile mechanism
It (3) include work table rotation part and movable workbench part；
The work table rotation part includes the first frequency control motor (25) on the first speed regulating motor bracket (26), with
First frequency control motor (25), second driving gear (29) fixed by key, with the second driving gear (29) engaged transmission
Second driven gear (30), the second driven gear (30) are fixedly arranged above rotary shaft (32), and zanjon is housed outside rotary shaft (32)
Ball bearing (31), rotary shaft (32) lower section are equipped with square sleeve (33), and circular table (34) is fixed on by metal fastenings
Above rotary shaft (32)；Stationary fixture mechanism (4) above circular table (34)；
2 sliding-rail slidings (35) of the movable workbench part right angle setting period circular workbench (34), it is tight by metal
Firmware is fixed on the square sleeve (33) on sliding-rail sliding (35), the line slide rail being coupled with the sliding-rail sliding (35)
(36), 2 line slide rail (36) interval installations, line slide rail (36) lower section is equipped with rack gear (39), in the second frequency control motor
(37) axis is equipped with pinion gear (38) by key.
4. pipe cutting grooving apparatus according to claim 1, it is characterised in that: the chassis (1) is by square tubes soldering group
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390347.5A CN108941711A (en) | 2017-05-27 | 2017-05-27 | A kind of pipe cutting grooving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390347.5A CN108941711A (en) | 2017-05-27 | 2017-05-27 | A kind of pipe cutting grooving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941711A true CN108941711A (en) | 2018-12-07 |
Family
ID=64494731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710390347.5A Withdrawn CN108941711A (en) | 2017-05-27 | 2017-05-27 | A kind of pipe cutting grooving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941711A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414625A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control grooving machine with rotary table |
| US20160279718A1 (en) * | 2015-03-27 | 2016-09-29 | General Electric Company | Milling tool for portion of slot in rotor |
-
2017
- 2017-05-27 CN CN201710390347.5A patent/CN108941711A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160279718A1 (en) * | 2015-03-27 | 2016-09-29 | General Electric Company | Milling tool for portion of slot in rotor |
| CN105414625A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control grooving machine with rotary table |
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Application publication date: 20181207 |