CN208680729U - A kind of central symmetry hole profiling flame cutting equipment - Google Patents
A kind of central symmetry hole profiling flame cutting equipment Download PDFInfo
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- CN208680729U CN208680729U CN201821159643.0U CN201821159643U CN208680729U CN 208680729 U CN208680729 U CN 208680729U CN 201821159643 U CN201821159643 U CN 201821159643U CN 208680729 U CN208680729 U CN 208680729U
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- shaft
- push rod
- central symmetry
- cutting equipment
- flame cutting
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Abstract
The utility model discloses a kind of central symmetry hole profiling flame cutting equipments, including support post and support beam, support beam is slided up and down with support post formation by elevating mechanism and is connect, support beam is equipped with the first driving motor and bearing block, run through a shaft on bearing block, cutter device and copying device are equipped in the end of shaft, shaft forms rotation by a transmission device and the first driving motor and is drivingly connected, for driving cutter device and copying device to keep symmetrical rotary on the pre-formed circular hole track in cutting body surface, shaft passes through the formed linear drives connection of an axial drive means, make it be bonded cutting body surface in the axial direction for drive shaft to be moved forward and backward.The cutter device and copying device of the utility model are symmetrical set on the pre-formed circular hole track in cutting body surface, realize the control to the shaft amount of feeding upwardly through axial drive means in shaft axis simultaneously, complete machine structure is simple, it is easy to assembly, it is at low cost, it can accurately realize profiling centre bore cutting synchronous with cutting.
Description
Technical field
The utility model relates to gas flame cuttiug technical fields, and in particular to a kind of central symmetry hole profiling gas flame cuttiug is set
Standby, being mainly used for the gas flame cuttiug aperture of central symmetry hole and plasma cut aperture, (plasma cut is a kind of cutting side
Method, cost are higher than gas flame cuttiug), laser cutting aperture and plane hole welding.
Background technique
Current profiling gas flame cuttiug is suitable for the cutting of horizontal plate, vertical cutting mode is generally used, for ellipse
The plate face of shape end socket or arcwall face structure, this profiling gas flame cuttiug mode will be very restricted, and cutting accuracy is low, efficiency
Lowly, needing to carry out human assistance could complete.And for the aperture on horizontal pressure vessel head, Vertical Flame cutting side
Formula has significant limitation in profiling and cutting process, how to improve the cutting efficiency of this kind of equipment or plate, is current
The technical issues of urgent need to resolve.
Utility model content
Utility model aims to solve in the presence of the above-mentioned prior art to flat sheet or non-planar sheet
Cutting technique problem, reduce cutting cost, the utility model provides a kind of central symmetry hole profiling flame cutting equipment.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of central symmetry hole profiling flame cutting equipment, including support post and support beam, the support beam are logical
It crosses the formation of elevating mechanism and the support post and slides up and down and connect, the support beam is equipped with the first driving motor and bearing
, a shaft is run through on the bearing block, is equipped with cutter device and copying device in the end of the shaft, the shaft passes through
One transmission device and first driving motor form rotation and are drivingly connected, for driving the cutter device and copying device to exist
Symmetrical rotary is kept on the pre-formed circular hole track in cutting body surface, the shaft is formed straight by an axial drive means
Line is drivingly connected, and is moved forward and backward for driving the shaft that it is made to be bonded cutting body surface in the axial direction.
The end of the shaft is equipped with and the vertically disposed swing bolster of the shaft, one end of the cutter device and institute
The one end for stating copying device passes through a fixture respectively and is removably fixed on the swing bolster, the cutting head of the cutter device
The axis for being symmetrical with the shaft with the tracer head of the copying device is arranged.
Preferably, the swing bolster is rectangular steel tube, and the fixture being arranged on can be along the rectangular steel tube
Length direction is mobile.
It is further preferred that the shaft is ball spline shaft, hub splines, institute are equipped in the bearing hole of the bearing block
Ball spline shaft is stated through the hub splines, and relatively fixed connection, the shaft exist in the circumferential with the hub splines
It is slided in the hub splines under the driving of the axial drive means along its axis direction.
The bearing block includes first bearing seat and second bearing seat, and the hub splines is sequentially passed through and is fixed on described
In the bearing hole of first bearing seat and second bearing seat, the transmission device includes driving gear and driven gear, described passive
Gear is fixed on the hub splines between the first bearing seat and second bearing seat, and the driving gear is fixed on institute
In the drive shaft for stating the first driving motor, the driving gear is meshed with the driven gear.
The axial drive means include push rod, thrust frame, linear bearing and drawing mechanism, the linear bearing and stretching
Mechanism is individually fixed in the support beam, and the thrust frame is fixedly connected in its axial direction with the shaft, with described turn
Axis is opposite on its circumferencial direction to be slidably connected；The push rod is arranged in parallel with the shaft, and one end runs through the straight line
It is fixedly connected after bearing with the thrust frame；One end of the drawing mechanism is fixedly connected with the other end of the push rod.
The drawing mechanism is clockwork spring.
The push rod includes spaced first push rod and the second push rod, and first push rod and the second push rod lead to respectively
Cross fixed connection opposite with the thrust frame through the linear bearing, the one push rod in first push rod and the second push rod
It is equipped with spur rack, the spur rack being engaged with being formed in the support beam with cogged handwheel is fixed on, Ke Yizhuan
It moves the handwheel and realizes hand feed.
The spur rack is directly molded on first push rod.
The support beam is equipped with the guide rail being arranged along its length, and the elevating mechanism is a lifter plate, described
Lifter plate is slidably connected with the support post, and the lifter plate is equipped with guide groove, and the support beam passes through the institute matched
State guide rail, guide groove moves along its length.
Technical solutions of the utility model have the advantages that
A. the utility model is equipped with the first driving motor, bearing block and shaft in support beam, and the end of shaft is fixed
There are cutter device and copying device, realizes that the rotation to shaft drives by the first driving motor and transmission device；This is practical new
Type cutter device and copying device set in shaft, when both drivings synchronous rotary, cutter device and copying device
It is symmetrical set on the pre-formed circular hole track in cutting body surface, while being realized in shaft axis upwardly through axial drive means
Control to the shaft amount of feeding, complete machine structure is simple, easy to assembly, at low cost, can accurately realize profiling with cutting it is synchronous in
The cutting of heart hole.
B. the shaft in the utility model uses ball spline shaft, and is fixed with splined shaft in the bearing hole of bearing block
Set, hub splines limit the circumferential movement of shaft, hub splines and driven gear, bearing, shaft synchronous rotary, only make shaft
Move it along the axis direction of hub splines, ball spline shaft and hub splines are realized
Profiling flame cutting equipment is fed in rotation, is highly suitable for gas flame cuttiug, plasma cut aperture, laser cutting aperture
And the application of plane hole welding etc..
Detailed description of the invention
In order to illustrate more clearly of specific embodiment of the present invention, will make below to required in specific embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is profiling flame cutting equipment structural schematic diagram provided by the utility model；
Fig. 2 is partial enlargement diagram shown in Fig. 1；
Fig. 3 is the structural schematic diagram of other direction shown in Fig. 2；
Fig. 4 is partial structural diagram in structure shown in Fig. 3；
Fig. 5 is profiling flame cutting equipment cutting cylinder status diagram provided by the utility model.
It is identified in figure as follows:
1- support post
2- support beam
21- guide rail
3- elevating mechanism
31- guide groove
The first driving motor of 4-
5- bearing block
51- first bearing seat, 52- second bearing seat
6- shaft
7- cutter device
71- cutting head
8- copying device
81- tracer head
9- transmission device
91- driving gear, 92- driven gear
10- axial drive means
101- push rod
The first push rod of 101a-, the second push rod of 101b-
102- thrust frame, 103- linear bearing, 104- drawing mechanism
20- swing bolster；30- fixture；40- hub splines；50- spur rack
60- handwheel
601- gear
70- cutting body；80- pedestal；The second driving motor of 90-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As depicted in figs. 1 and 2, the utility model provides a kind of central symmetry hole profiling flame cutting equipment, including branch
Column 1 and support beam 2 are supportted, support beam 2 is slided up and down with the formation of support post 1 by elevating mechanism 3 and connect, vertical in support
The top of column 1 is provided with the second driving motor 90, and the two sides of support post 1 secure track, elevating mechanism 3 and two siding track shapes
At being slidably connected, the second driving motor 90 drives elevating mechanism 3 to slide up and down along two siding tracks by lead screw transmission mechanism.
It is equipped with the first driving motor 4 and bearing block 5 in support beam 2, runs through a shaft 6 on bearing block 5, is set in the end of shaft 6
There are cutter device 7 and copying device 8, shaft 6 forms rotation by a transmission device 9 and the first driving motor 4 and is drivingly connected, uses
Symmetrical rotary, shaft 6 are kept on the pre-formed circular hole track in 70 surface of cutting body in driving cutter device 7 and copying device 8
By the formed linear drives connection of an axial drive means 10, it is set to be bonded cutting in the axial direction for drive shaft 6
Body surface face is moved forward and backward.
The utility model the end of shaft 6 be equipped with the vertically disposed swing bolster 20 of shaft 6, the one of cutter device 7
End and one end of copying device 8 pass through a fixture 30 respectively and are removably fixed on swing bolster 20, the cutting head of cutter device 7
71 are symmetrical with the axis setting of shaft 6 with the tracer head 81 of copying device 8, to realize the cutting in central symmetry hole.Here
Swing bolster 20 be preferably rectangular steel tube, the fixture 30 being arranged on can move along the length direction of rectangular steel tube, use
Rectangular steel tube structure can rotate to avoid cutter device 7 and copying device 8.
Here shaft 6 is ball spline shaft, is equipped with hub splines 40 in the bearing hole of bearing block 5, ball spline shaft passes through
Hub splines 40 is worn, and fixes and connects relatively in the circumferential with hub splines 40, shaft 6 is under the driving of axial drive means 10
It is slided in hub splines 40 along its axis direction, it can be well according to realization cutting head and profiling the case where cutting body surface
The amount of feeding control of head.
Bearing block 5 is preferably set as two in the utility model, as shown in Figure 2 and Figure 4, specifically includes first bearing
Seat 51 and second bearing seat 52, hub splines 40 sequentially pass through and are fixed on the bearing of first bearing seat 51 and second bearing seat 52
Kong Zhong.As shown in figure 3, transmission device 9 includes driving gear 91 and driven gear 92, driven gear 92 is fixed on first bearing seat
On hub splines 40 between 51 and second bearing seat 52, driving gear 91 is fixed in the drive shaft of the first driving motor 4, main
Moving gear 91 is meshed with driven gear 92.Here first bearing seat and second bearing seat plays fine twelve Earthly Branches to driven gear
Support effect drives driving gear rotation by the first driving motor 4, by torque transmitting to shaft, completes the rotation to swing bolster
Turn.
In conjunction with Fig. 3 and Fig. 4, axial drive means 10 here include push rod 101, thrust frame 102,103 and of linear bearing
Drawing mechanism 104, drawing mechanism here are preferably clockwork spring, and linear bearing 103 and clockwork spring are solid by bracket respectively
Due in support beam 2, thrust frame 102 is fixedly connected with shaft 6；Push rod 101 is arranged in parallel with shaft 6, and one end runs through
It is fixedly connected after linear bearing 103 with thrust frame 102；One end of clockwork spring is fixedly connected with the other end of push rod 101.Clockwork spring
Spring generates pulling force effect to push rod 101 always, contacts the cutting head 71 of cutter device 7 with cutting body 70 always, such as Fig. 5 institute
Show.Meanwhile in order to keep whole equipment more stable during the work time, push rod 101 used by the utility model is provided with two
Root is respectively arranged in parallel and at interval the first push rod 101a and the second push rod 101b；Two are provided in the lower end of support beam
A corresponding linear bearing 103, the first push rod and the second push rod extend through corresponding linear bearing 103, and and triangle
The lower end angle Liang Ge of thrust frame 102 be fixedly connected, the apex angle and shaft of thrust frame 102 in a circumferential direction can opposite slidings
Connection avoids shaft 6 that thrust frame 102 is driven to rotate, and can drive 6 front and back of shaft by thrust frame 102 in its axial direction
Mobile, the first push rod and the second push rod here is linked together by connecting rod, and clockwork spring is then to be fixed on connecting rod
Middle part, drive two push rods are synchronous to be moved forward and backward by the pulling force of clockwork spring.
In the utility model further preferably be equipped with spur rack 50 in the first push rod 101a, spur rack 50 can by directly plus
Work is made, and spur rack 50 is engaged with the formation of handwheel 60 with gear 601 being fixed in support beam 2.By can be manually rotated
Handwheel 60 can adjust profiling and cutting position well.
Certainly, the utility model can also be equipped with the guide rail 21 being arranged along its length, elevator in support beam 2
Structure 3 is a lifter plate, and lifter plate is in slide up and down to connect with support post 1, and guide groove 31, support beam 2 are equipped on lifter plate
It is moved along its length by the guide rail 21, the guide groove 31 that match, by the opposite position for adjusting support beam and support post
It sets, the adjustment to the cutting position on cutting body may be implemented.
As shown in connection with fig. 5, the utility model is also provided with pedestal 80 in the lower section of support post 1, and setting can be on pedestal
The track for being moved forward and backward support post, after position base is fixed, can also be by adjusting support post on pedestal before
The adjusting of equipment and cutting body surface distance is realized in position afterwards, operates more convenient.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among still in the protection scope of the utility model.
Claims (10)
1. a kind of central symmetry hole profiling flame cutting equipment, including support post (1) and support beam (2), the support is horizontal
Beam (2) is formed to slide up and down and be connect by elevating mechanism (3) with the support post (1), which is characterized in that the support beam
(2) it is equipped with the first driving motor (4) and bearing block (5), runs through a shaft (6) on the bearing block (5), in the shaft
(6) end is equipped with cutter device (7) and copying device (8), and the shaft (6) passes through a transmission device (9) and described first
Driving motor (4) forms rotation and is drivingly connected, for driving the cutter device (7) and copying device (8) in cutting body (70)
Symmetrical rotary is kept on the pre-formed circular hole track in surface, the shaft (6) is formed by an axial drive means (10)
Linear drives connection is moved forward and backward for driving the shaft (6) that it is made to be bonded cutting body surface in the axial direction.
2. profiling flame cutting equipment in central symmetry hole according to claim 1, which is characterized in that the shaft (6)
End is equipped with and the shaft (6) vertically disposed swing bolster (20), one end of the cutter device (7) and profiling dress
The one end for setting (8) passes through a fixture (30) respectively and is removably fixed on the swing bolster (20), the cutter device (7)
The axis that cutting head (71) and the tracer head (81) of the copying device (8) are symmetrical with the shaft (6) is arranged.
3. profiling flame cutting equipment in central symmetry hole according to claim 2, which is characterized in that the swing bolster
It (20) is rectangular steel tube, the fixture (30) being arranged on can be moved along the length direction of the rectangular steel tube.
4. profiling flame cutting equipment in central symmetry hole according to claim 1 to 3, which is characterized in that the shaft
(6) it is ball spline shaft, is equipped with hub splines (40) in the bearing hole of the bearing block (5), the ball spline shaft runs through institute
It states hub splines (40), and fixes and connect relatively in the circumferential with the hub splines (40), the shaft (6) is in the axial direction
The sliding in the hub splines (40) along its axis direction under the driving of driving device (10).
5. profiling flame cutting equipment in central symmetry hole according to claim 4, which is characterized in that the bearing block (5)
Including first bearing seat (51) and second bearing seat (52), the hub splines (40) sequentially passes through and is fixed on the first axle
It holds in seat (51) and the bearing hole of second bearing seat (52), the transmission device (9) includes driving gear (91) and driven gear
(92), the driven gear (92) is fixed on the splined shaft between the first bearing seat (51) and second bearing seat (52)
It covers on (40), the driving gear (91) is fixed in the drive shaft of first driving motor (4), the driving gear (91)
It is meshed with the driven gear (92).
6. profiling flame cutting equipment in central symmetry hole according to claim 1, which is characterized in that the axially driving dress
Setting (10) includes push rod (101), thrust frame (102), linear bearing (103) and drawing mechanism (104), the linear bearing
(103) it is individually fixed on the support beam (2) with drawing mechanism (104), the thrust frame (102) and the shaft (6)
It is fixedly connected, is slidably connected relatively on its circumferencial direction with the shaft in its axial direction；The push rod (101) with described turn
Axis (6) is arranged in parallel, and one end is fixedly connected with the thrust frame (102) afterwards through the linear bearing (103)；The drawing
The one end for stretching mechanism (104) is fixedly connected with the other end of the push rod (101).
7. profiling flame cutting equipment in central symmetry hole according to claim 6, which is characterized in that the drawing mechanism is
Clockwork spring.
8. profiling flame cutting equipment in central symmetry hole according to claim 6, which is characterized in that the push rod (101)
Including spaced first push rod (101a) and the second push rod (101b), first push rod (101a) and the second push rod
(101b) is respectively by through the linear bearing (103) and the thrust frame (102) relatively fixed connection, first push rod
One push rod in (101a) and the second push rod (101b) is equipped with spur rack (50), the spur rack (50) and is fixed on described
The handwheel (60) with gear (601) in support beam (2) forms engagement, can rotate the handwheel (60) and realize shaft
(6) hand feed.
9. profiling flame cutting equipment in central symmetry hole according to claim 8, which is characterized in that the spur rack (50)
It is directly molded on first push rod (101a).
10. profiling flame cutting equipment in central symmetry hole according to claim 1, which is characterized in that the support beam
(2) it is equipped with the guide rail (21) being arranged along its length, the elevating mechanism (3) is a lifter plate, the lifter plate and institute
It states support post to be slidably connected, the lifter plate is equipped with guide groove (31), and the support beam (2) passes through match described and leads
Rail (21), guide groove (31) move along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159643.0U CN208680729U (en) | 2018-07-22 | 2018-07-22 | A kind of central symmetry hole profiling flame cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159643.0U CN208680729U (en) | 2018-07-22 | 2018-07-22 | A kind of central symmetry hole profiling flame cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680729U true CN208680729U (en) | 2019-04-02 |
Family
ID=65881508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821159643.0U Expired - Fee Related CN208680729U (en) | 2018-07-22 | 2018-07-22 | A kind of central symmetry hole profiling flame cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216350A (en) * | 2019-06-03 | 2019-09-10 | 江阴市富仁高科股份有限公司 | A kind of bilayer oil storage cylinder of steel aperture tooling and technique |
| CN111391061A (en) * | 2020-04-27 | 2020-07-10 | 南兴装备股份有限公司 | Processing method of automatic edge bonding machine |
| CN111515758A (en) * | 2020-04-27 | 2020-08-11 | 南兴装备股份有限公司 | Servo tracking trimming profiling mechanism and machining method |
-
2018
- 2018-07-22 CN CN201821159643.0U patent/CN208680729U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216350A (en) * | 2019-06-03 | 2019-09-10 | 江阴市富仁高科股份有限公司 | A kind of bilayer oil storage cylinder of steel aperture tooling and technique |
| CN111391061A (en) * | 2020-04-27 | 2020-07-10 | 南兴装备股份有限公司 | Processing method of automatic edge bonding machine |
| CN111515758A (en) * | 2020-04-27 | 2020-08-11 | 南兴装备股份有限公司 | Servo tracking trimming profiling mechanism and machining method |
| CN111515758B (en) * | 2020-04-27 | 2021-06-08 | 南兴装备股份有限公司 | Servo tracking trimming profiling mechanism and machining method |
| CN111391061B (en) * | 2020-04-27 | 2022-06-28 | 南兴装备股份有限公司 | Processing method of automatic edge bonding machine |
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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 |
Granted publication date: 20190402 Termination date: 20200722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |