CN208840684U - A kind of flame planer longitudinal driving device and flame planer - Google Patents
A kind of flame planer longitudinal driving device and flame planer Download PDFInfo
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- CN208840684U CN208840684U CN201821341363.1U CN201821341363U CN208840684U CN 208840684 U CN208840684 U CN 208840684U CN 201821341363 U CN201821341363 U CN 201821341363U CN 208840684 U CN208840684 U CN 208840684U
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- substrate
- mounting plate
- driving device
- rack
- flame
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Abstract
The utility model discloses a kind of flame planer longitudinal driving device and flame planers, flame planer longitudinal driving device includes longitudinal rail, rack, board unit, mounting plate component, driving assembly and adjusts component, rack gear is provided on longitudinal rail, rack is slidably connected with longitudinal rail, board unit includes substrate and the linear guide that is set on substrate, and substrate is fixedly connected with rack；Mounting plate component includes mounting plate and the sliding block that is set on mounting plate, and the setting of mounting plate face substrate and the downside for being located at substrate, sliding block are slidably connected with linear guide；Driving assembly include speed reducer, be set to speed reducer input terminal motor and be set to speed reducer output end gear, speed reducer is set on mounting plate, wheel and rack engagement；Adjust component connecting substrate and mounting plate.Flame planer includes above-mentioned flame planer longitudinal driving device.Substrate is arranged with mounting plate using seperated upper layer and lower layer, and space is saved.
Description
Technical field
The utility model relates to cutting equipment technical field more particularly to a kind of flame planer longitudinal driving devices and door
Formula cutting machine.
Background technique
In mechanical processing process, cutting machine can be used for many metals and nonmetallic materials as conventional cutting tools
Cutting.With the development of gate-type cutting technique, more and more users pay close attention to hi-precision cutting, propose to use plasma cut work
Skill substitutes some mechanical processing technology, such as the fine aperture of plasma cut, to improve the utilization rate of production efficiency and equipment.
Longitudinally walking uses rack and pinion drive mechanism to cutting machine, and drive system band moving gear rotates, so that gear is along tooth
Item longitudinal movement.Current drive system includes driving part and compacting part.As shown in Figure 1, driving part includes servo electricity
The output end of machine 10, speed reducer 20 and gear 30, servo motor 10 is connect by speed reducer 20 with gear 30, for driving gear
30 rotations, driving torque needed for system is provided and revolving speed；Compacting part includes hinge 40, reducer pedestal 50, screw rod 60 and bullet
Spring 70, reducer pedestal 50 are connect by hinge 40 with rack 80, and spring 70 is set on screw rod 60, can be adjusted by screw rod 60
The tensioning degree of spring 70.
Above-mentioned hinge trailing type clamp system, there is the displacement components of both direction for clamping point, though it ensure that drive system
Even running, but can not guarantee higher positioning accuracy, can not meet the hi-precision cutting of such as fine aperture class.
Utility model content
The purpose of this utility model is to provide a kind of flame planer longitudinal driving devices, to solve to cut in the prior art
The technical problem that positioning accuracy existing for cutting mill is poor, cutting accuracy is low.
As above design, the technical scheme adopted by the utility model is
A kind of flame planer longitudinal driving device, comprising:
Longitudinal rail is provided with rack gear on the longitudinal rail；
Rack is slidably connected with the longitudinal rail；
Board unit, including substrate and the linear guide being set on the substrate, the substrate is fixed with the rack
Connection；
Mounting plate component, including mounting plate and the sliding block that is set on the mounting plate, base described in the mounting plate face
Plate setting and the downside for being located at the substrate, the sliding block are slidably connected with the linear guide；
Driving assembly, including speed reducer, the input terminal for being set to the speed reducer motor and be set to the speed reducer
Output end gear, the speed reducer is set on the mounting plate, and the gear is engaged with the rack gear；
Component is adjusted, the substrate and the mounting plate are connected, for adjusting the mounting plate relative to the substrate
Position.
Wherein, the adjusting component includes:
First spring base is set on the substrate；
Second spring seat is set on the mounting plate, is provided with through-hole on the second spring seat；
Screw rod passes through the through-hole and connect with first spring base, and the extending direction of the screw rod is led with the straight line
The extending direction of rail is identical；
Stop part is set to the one end of the screw rod far from first spring base, the stop part and second bullet
The distance between spring abutment is adjustable；
Spring is sheathed on the screw rod, the both ends of the spring respectively with the stop part and the second spring seat
It abuts.
Wherein, it is provided with tapped through hole on first spring base, the screw rod is connect with the tapped through hole, the gear
Stop member is fixed on one end of the screw rod.
Wherein, one end of the screw rod is fixedly connected with first spring base, the stop part and the screw flight
Connection, the stop part is in the position-adjustable on the screw rod.
Wherein, the spring is pitch spring.
Wherein, two linear guide parallel interval settings, two adjusting member parallels are arranged at intervals at two
The inside of the linear guide.
Wherein, the linear guide is vertically arranged with the longitudinal rail.
Wherein, the first evacuation notch is provided in the rack, the substrate is installed in the first evacuation notch, institute
It states and is provided with the second evacuation notch on substrate, the speed reducer is installed in the second evacuation notch.
Wherein, one end rotation of two longitudinal rail parallel interval settings, the rack is provided with idler wheel, the rolling
Wheel is located between two longitudinal rails.
A kind of flame planer, including flame planer longitudinal driving device as described above.
The utility model has the beneficial effects that
The utility model proposes flame planer longitudinal driving device, motor via reducer band moving gear rotate, tooth
The rack feed on guide rail along longitudinal direction is taken turns, and then drives the guide rail movement along longitudinal direction of rack, substrate, mounting plate；Substrate and mounting plate
It is designed using fission, is easily installed and dismantles, save assembly time, replacement convenient for safeguarding；The setting of mounting plate face substrate and position
Space is saved using bilevel setting in the downside of substrate；Connected between substrate and mounting plate by linear guide and sliding block
It connects, guarantees the accuracy of connection；The setting for adjusting component, can adjust position of the mounting plate relative to substrate, can make
Sliding block is slided along linear guide, and then changes the gap between wheel and rack, so that wheel and rack is fitted close, here,
Linear guide and sliding block play support and guiding role, adjust the adjusting direction of component along the extending direction of line slide rail, that is, adjust
Saving component can only be adjusted along unidirectional, so that wheel and rack is fitted close, improve positioning accuracy, and then improve cutting essence
Degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing drive system；
Fig. 2 is the decomposition texture schematic diagram of flame planer longitudinal driving device provided by the utility model；
Fig. 3 is the front view of flame planer longitudinal driving device provided by the utility model；
Fig. 4 is the partial structure diagram of Fig. 3；
Fig. 5 is the partial structure diagram one of flame planer longitudinal driving device provided by the utility model；
Fig. 6 is the partial structure diagram two of flame planer longitudinal driving device provided by the utility model.
In figure:
10, servo motor；20, speed reducer；30, gear；40, hinge；50, reducer pedestal；60, screw rod；70, spring；80,
Rack；
1, longitudinal rail；2, rack；3, board unit；4, mounting plate component；5, driving assembly；6, component is adjusted；
11, rack gear；
21, the first evacuation notch；22, idler wheel；
31, substrate；32, linear guide；311, the second evacuation notch；
41, mounting plate；42, sliding block；
51, speed reducer；52, motor；53, gear；
61, the first spring base；62, second spring seat；63, screw rod；64, stop part；65, spring.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It is understood that
Specific embodiment described herein is used only for explaining the utility model, rather than the restriction to the utility model.In addition it also needs
It is noted that illustrating only part relevant to the utility model for ease of description, in attached drawing and not all.
Referring to fig. 2 to Fig. 6, the utility model embodiment provides a kind of flame planer longitudinal driving device, including longitudinal direction
Guide rail 1, rack 2, board unit 3, mounting plate component 4, driving assembly 5 and component 6 is adjusted, is provided with rack gear on longitudinal rail 1
11, rack 2 is slidably connected with longitudinal rail 1, and board unit 3 includes substrate 31 and the linear guide 32 being set on substrate 31,
Substrate 31 is fixedly connected with rack 2；Mounting plate component 4 includes mounting plate 41 and the sliding block 42 being set on mounting plate 41, installation
The setting of 41 face substrate 31 of plate and the downside for being located at substrate 31, sliding block 42 are slidably connected with linear guide 32；Driving assembly 5 includes
Speed reducer 51, be set to speed reducer 51 input terminal motor 52 and be set to speed reducer 51 output end gear 53, slow down
Machine 51 is set on mounting plate 41, and gear 53 is engaged with rack gear 11；6 connecting substrate 31 of component and mounting plate 41 are adjusted, for adjusting
Save position of the mounting plate 41 relative to substrate 31.
Motor 52 is rotated by speed reducer 51 with moving gear 53, and the rack gear 11 on guide rail 1 is fed gear 53 along longitudinal direction, in turn
Driving rack 2, substrate 31, mounting plate 41, guide rail 1 moves along longitudinal direction；Substrate 31, using seperated design, is convenient for peace with mounting plate 41
Dress and disassembly, save assembly time, replacement convenient for safeguarding；The setting of 41 face substrate 31 of mounting plate and the downside for being located at substrate 31,
Using bilevel setting, space is saved；It is connected, is protected by linear guide 32 and sliding block 42 between substrate 31 and mounting plate 41
Demonstrate,prove the accuracy of connection；The setting for adjusting component 6, can adjust position of the mounting plate 41 relative to substrate 31, can make
Sliding block 42 is slided along linear guide 32, and then changes the gap between gear 53 and rack gear 11, so that gear 53 and rack gear 11 are tight
Close fit, here, linear guide 32 and sliding block 42 play support and guiding role, the adjusting direction for adjusting component 6 is led along straight line
The extending direction of rail 32 improves positioning accuracy so that gear 53 can only be unidirectionally close with rack gear 11, and then improves cutting essence
Degree.
Adjusting component 6 includes: the first spring base 61, second spring seat 62, screw rod 63, stop part 64 and spring 65, and first
Spring base 61 is set on substrate 31, and second spring seat 62 is set on mounting plate 41, is provided with through-hole on second spring seat 62；
Screw rod 63 passes through through-hole and connect with the first spring base 61, and the extending direction of screw rod 63 is identical as the extending direction of linear guide 32；
Stop part 64 is set to the one end of screw rod 63 far from the first spring base 61, and the distance between stop part 64 and second spring seat 62 can
It adjusts；Spring 65 is sheathed on the screw rod 63, and the both ends of spring 65 are abutted with stop part 64 and second spring seat 62 respectively.Gear
Stop member 64 is used to limit spring 65.By adjusting the distance between stop part 64 and second spring seat 62, adjustable spring
65 length, the i.e. tensile force of adjustment spring 65, so that spring 65 pushes second spring seat 62 mobile, so that mounting plate 41 is opposite
It is mobile in substrate 31.
In the present embodiment, there are two types of the structures for adjusting the distance between stop part 64 and second spring seat 62.Wherein one
Kind is that tapped through hole is provided on the first spring base 61, and screw rod 63 is connect with tapped through hole, and stop part 64 is fixed on screw rod 63
One end.By rotation screw rod 63 or stop part 64, so that threadingly through-hole is mobile for screw rod 63, i.e., screw rod 63 is axially moveable,
Therefore the movement of screw rod 63 is so that spring 65 compresses second spring seat 62, and promotion second spring seat 62 is mobile, so that mounting plate
41 is mobile relative to substrate 31.Another kind is that one end of screw rod 63 is fixedly connected with the first spring base 61, stop part 64 and screw rod
63 are threadedly coupled, and stop part 64 is in the position-adjustable on screw rod 63.By rotating stop part 64, so that stop part 64 is along screw rod
63 axial movement shortens the distance between stop part 64 and second spring seat 62, so that spring 65 supports second spring seat 62
Pressure pushes second spring seat 62 mobile, so that mounting plate 41 is mobile relative to substrate 31.
In the present embodiment, spring 65 is pitch spring, long service life.Motor 52 is servo motor.
In order to guarantee that mounting plate 41 is steadily mobile relative to substrate 31, linear guide 32 is provided with two, and two straight lines are led
The setting of 32 parallel interval of rail, two adjust the inside that 6 parallel interval of component is set to two linear guides 32.When adjusting,
Two adjusting components 6 are adjusted simultaneously.
Linear guide 32 is vertically arranged with longitudinal rail 1.Because rack gear 11 along longitudinal direction guide rail 1 extending direction setting, because
This adjusts component 6 for adjusting position of the extending direction upper mounting plate 41 for being transversely to the machine direction guide rail 1 relative to substrate 31, in turn
Gap between adjustment gear 53 and rack gear 11.
In order to save space, the first evacuation notch 21 is provided in rack 2, substrate 31 is installed on the first evacuation notch 21
It is interior, the second evacuation notch 311 is provided on substrate 31, speed reducer 51 is installed in the second evacuation notch 311.
In order to guarantee that rack 2 is steadily mobile relative to longitudinal rail 1, longitudinal rail 1 is provided with two, two longitudinal rails
The setting of 1 parallel interval, rack gear 11 are located at the inside of two longitudinal rails 1, and one end rotation of rack 2 is provided with idler wheel 22, idler wheel
22 are located between two longitudinal rails 1.Sliding between rack 2 and longitudinal rail 1 is set as rolling, reduces frictional force,
Reduce energy loss.
The utility model embodiment also provides a kind of flame planer, fills including above-mentioned flame planer zigzag tread patterns
It sets.By the gap between unidirectional adjustment gear 53 and rack gear 11, machining accuracy is improved.
Embodiment of above only elaborates the basic principles and features of the present invention, and the utility model is not by above-mentioned reality
The mode of applying limits, and on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes,
These changes and changes fall within the scope of the claimed invention.The utility model requires protection scope is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of flame planer longitudinal driving device characterized by comprising
Longitudinal rail (1) is provided with rack gear (11) on the longitudinal rail (1)；
Rack (2) is slidably connected with the longitudinal rail (1)；
Board unit (3), including substrate (31) and the linear guide (32) being set on the substrate (31), the substrate (31)
It is fixedly connected with the rack (2)；
Mounting plate component (4), including mounting plate (41) and the sliding block (42) being set on the mounting plate (41), the mounting plate
(41) substrate described in face (31) setting and the downside positioned at the substrate (31), the sliding block (42) and the linear guide
(32) it is slidably connected；
Driving assembly (5), including speed reducer (51), the input terminal for being set to the speed reducer (51) motor (52) and be set to
The gear (53) of the output end of the speed reducer (51), the speed reducer (51) are set on the mounting plate (41), the tooth
Wheel (53) is engaged with the rack gear (11)；
Adjust component (6), connect the substrate (31) and the mounting plate (41), for adjust the mounting plate (41) relative to
The position of the substrate (31).
2. flame planer longitudinal driving device according to claim 1, which is characterized in that adjusting component (6) packet
It includes:
First spring base (61) is set on the substrate (31)；
Second spring seat (62) is set on the mounting plate (41), is provided with through-hole on the second spring seat (62)；
Screw rod (63) passes through the through-hole and connect with first spring base (61), the extending direction of the screw rod (63) and institute
The extending direction for stating linear guide (32) is identical；
Stop part (64) is set to the one end of the screw rod (63) far from first spring base (61), the stop part (64)
The distance between described second spring seat (62) is adjustable；
Spring (65) is sheathed on the screw rod (63), the both ends of the spring (65) respectively with the stop part (64) and institute
State second spring seat (62) abutting.
3. flame planer longitudinal driving device according to claim 2, which is characterized in that first spring base (61)
On be provided with tapped through hole, the screw rod (63) connect with the tapped through hole, and the stop part (64) is fixed on the screw rod
(63) one end.
4. flame planer longitudinal driving device according to claim 2, which is characterized in that one end of the screw rod (63)
It is fixedly connected with first spring base (61), the stop part (64) is threadedly coupled with the screw rod (63), the stop part
(64) position-adjustable on Yu Suoshu screw rod (63).
5. flame planer longitudinal driving device according to claim 2, which is characterized in that the spring (65) is pitch
Spring.
6. flame planer longitudinal driving device according to claim 1, which is characterized in that two linear guides
(32) parallel interval is arranged, two insides for adjusting component (6) parallel interval and being set to two linear guides (32).
7. flame planer longitudinal driving device according to claim 1, which is characterized in that the linear guide (32) with
The longitudinal rail (1) is vertically arranged.
8. flame planer longitudinal driving device according to claim 1, which is characterized in that be arranged on the rack (2)
There is the first evacuation notch (21), the substrate (31) is installed in first evacuation notch (21), sets on the substrate (31)
It is equipped with the second evacuation notch (311), the speed reducer (51) is installed in second evacuation notch (311).
9. flame planer longitudinal driving device according to claim 1, which is characterized in that two longitudinal rails
(1) parallel interval is arranged, and one end rotation of the rack (2) is provided with idler wheel (22), and the idler wheel (22) is located at described in two
Between longitudinal rail (1).
10. a kind of flame planer, which is characterized in that longitudinal including the described in any item flame planers of such as claim 1-9
Driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341363.1U CN208840684U (en) | 2018-08-20 | 2018-08-20 | A kind of flame planer longitudinal driving device and flame planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341363.1U CN208840684U (en) | 2018-08-20 | 2018-08-20 | A kind of flame planer longitudinal driving device and flame planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840684U true CN208840684U (en) | 2019-05-10 |
Family
ID=66356857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341363.1U Active CN208840684U (en) | 2018-08-20 | 2018-08-20 | A kind of flame planer longitudinal driving device and flame planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840684U (en) |
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2018
- 2018-08-20 CN CN201821341363.1U patent/CN208840684U/en active Active
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