CN212858113U - Flame cutting device capable of adjusting cutting precision - Google Patents
Flame cutting device capable of adjusting cutting precision Download PDFInfo
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- CN212858113U CN212858113U CN202021273771.5U CN202021273771U CN212858113U CN 212858113 U CN212858113 U CN 212858113U CN 202021273771 U CN202021273771 U CN 202021273771U CN 212858113 U CN212858113 U CN 212858113U
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- fixed
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- sliding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 230000033001 locomotion Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The flame cutting device capable of adjusting the cutting precision comprises a fixed seat, a movable seat, a fixed rod, a flame nozzle and a driving motor, wherein an installation plate is installed on the fixed seat; the mounting plate is provided with a linear guide rail, the movable seat is fixedly provided with a sliding block which is slidably arranged on the linear guide rail, the body of the driving motor is fixed on the mounting plate, the rotating shaft of the driving motor is connected with a transmission screw rod with the extending direction consistent with the height direction of the fixed seat, and the movable seat is fixedly provided with a screw rod nut which is sleeved on the transmission screw rod; the fixed rod is connected on the movable seat and transversely extends outwards from one side of the movable seat, and the flame nozzle is connected on the fixed rod. The utility model discloses can highly carry out the accuracy to flame nozzle and adjust according to the actual demand, make flame nozzle and steel treat the distance between the cutting plane and be in the best state then, improve the precision of steel cutting.
Description
Technical Field
The utility model relates to a steel processing technology field, concretely relates to flame cutting device of adjustable cutting accuracy.
Background
The flame cutting device is generally applied to the processing of steel such as steel plates and steel beams, has the advantages of high cutting depth and wide application range, but because the cutting precision is low, the cutting surface of the steel is always required to be reprocessed after the cutting processing of the steel is carried out, so that the use requirement of the steel can be met. Specifically, current flame cutting device is mostly including flame shower nozzle and drive unit, utilizes drive unit to drive flame shower nozzle up-and-down motion to adjust the distance between flame shower nozzle and the steel and treat the cutting plane, because drive unit drives the flame shower nozzle and reciprocates the back, only can roughly control the height of flame shower nozzle, thereby lead to the cutting accuracy of steel lower.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model aims at providing a flame cutting device of adjustable cutting accuracy, its cutting accuracy that can improve flame cutting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the flame cutting device capable of adjusting the cutting precision comprises a fixed seat, a movable seat, a fixed rod, a flame nozzle and a driving motor, wherein the fixed seat is provided with an installation plate capable of sliding along the length direction of the fixed seat; a linear guide rail with the extending direction consistent with the height direction of the fixed seat is arranged on the mounting plate, a sliding block which is slidably arranged on the linear guide rail is fixed on the movable seat, a machine body of the driving motor is fixed on the mounting plate, a rotating shaft of the driving motor is connected with a transmission screw rod with the extending direction consistent with the height direction of the fixed seat, and a screw rod nut which is sleeved on the transmission screw rod is fixed on the movable seat; the fixed rod is connected on the movable seat and transversely extends outwards from one side of the movable seat, and the flame nozzle is connected on the fixed rod.
The mounting plate is convexly provided with a convex block, the fixing seat is provided with a sliding groove extending along the height direction of the fixing seat, the convex block is embedded in the sliding groove in a sliding manner, and the adjusting screw rod is connected on the convex block in a penetrating manner and is in threaded fit with the convex block.
The fixed rod is sleeved with a fixed clamp, the fixed clamp is locked on the fixed rod through a bolt, and the flame nozzle is installed on the fixed clamp.
The flame cutting device further comprises a base, a sliding seat installed on the base, wherein the fixed seat is installed on the sliding seat, and a first driving assembly used for driving the sliding seat to move along the length direction of the base and a second driving assembly used for driving the fixed seat to move relative to the sliding seat along the width direction of the base are arranged on the sliding seat.
The first driving assembly comprises a first motor, a first rack and a first gear, wherein the body part of the first motor is fixed on the sliding seat, the first rack is arranged on the base and extends along the length direction of the base, and the first gear is arranged on a rotating shaft of the first motor and is meshed with the first rack; the second driving assembly comprises a second motor, a second rack and a second gear, wherein the body part of the second motor is fixed on the sliding seat, the second rack is installed on the sliding seat and extends along the width direction of the base, and the second gear is installed on a rotating shaft of the second motor and is meshed with the second rack.
The beneficial effects of the utility model reside in that:
compared with the prior art, the utility model discloses can highly carry out the accuracy to flame nozzle and adjust according to the actual demand, make flame nozzle and steel then treat that the distance between the cutting plane is in the best state to the precision of steel cutting has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of another view direction of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, for the utility model discloses a flame cutting device of adjustable cutting accuracy, it includes fixing base 40, sliding seat 50, dead lever 60, flame sprayer 70 and driving motor 85, wherein, install a mounting panel 43 on the fixing base 40, this mounting panel 43 and fixing base 40 sliding fit, it can slide along the direction of height that prolongs fixing base 40, the pin joint has an adjusting screw 42 on fixing base 40, the extending direction of this adjusting screw 42 is unanimous with the direction of height of fixing base 40, the top portion protrusion in the top face of fixing base 40 of adjusting screw 42 forms a rotation end that can supply the operation, adjusting screw 42 is by rotation end downwardly extending and cross-under on mounting panel 43, mounting panel 43 and adjusting screw 42 pass through screw-thread fit, through the rotation end of operation adjusting screw 42, can drive mounting panel 43 relative up-and-down motion. A linear guide rail is arranged on the mounting seat 43, the extension direction of the linear guide rail is consistent with the height direction of the fixed seat 40, a sliding block is fixed on the movable seat 50, and the sliding block is slidably mounted on the linear guide rail, so that the movable seat 50 has the freedom degree of vertical movement relative to the mounting plate 43, the body part of the driving motor 85 is fixed on the mounting plate 43, the rotating shaft of the driving motor 85 extends downwards, a transmission screw rod 86 is mounted on the rotating shaft of the driving motor 85, the transmission screw rod 86 also extends along the height direction of the fixed seat 40, and a screw rod nut 87 sleeved on the transmission screw rod 86 is fixed on the movable seat 50; the fixed rod 60 is fixedly connected to the movable seat 50 and transversely extends outwards from the outer side of the movable seat 50, and the flame nozzle 70 is fixedly connected to the fixed rod 60.
When the utility model is used for cutting steel, the flame spray head 70 is driven to move up and down mainly through the driving motor 85, so as to roughly adjust the height of the flame spray head 70 to a proper position, when the distance between the flame spray head 70 and the surface to be cut of the steel needs to be accurately adjusted, the mounting plate 43 is driven to move up and down by operating the adjusting screw rod 42, and then the movable seat 50 is driven to move up and down, so that the height of the flame spray head 70 is adjusted, and the aim of accurate adjustment is achieved; compared with the prior art, the utility model discloses can highly carry out the accuracy to flame nozzle and adjust according to the actual demand, make flame nozzle and steel then treat that the distance between the cutting plane is in the best state to the precision of steel cutting has been improved.
In order to further improve the precision, the utility model discloses a laminate mounting panel 43 in the side of fixing base 40, and the protruding lug 41 that is provided with on mounting panel 43, be provided with a spout 401 that extends along its direction of height on fixing base 40, the gliding embedding of lug 41 is in spout 401, utilize the cooperation of lug 41 and spout 401, the up-and-down motion to mounting panel 43 leads the precision in order to improve the mediation, and simultaneously, can be to set up on lug 41 with adjusting screw 42 complex screw hole, make adjusting screw 42 pass the screw hole on lug 41 from top to bottom.
In addition, in order to change the flame spray nozzle conveniently, the utility model discloses the cover is equipped with a fixation clamp 71 on dead lever 60, and this fixation clamp 71 passes through bolt locking on dead lever 60, and flame spray nozzle 70 is installed on fixation clamp 71, when flame spray nozzle 70 needs to be changed, loosen the bolt on the fixation clamp 71 can.
The utility model discloses a flame cutting device still includes base 10, sliding seat 20, first drive assembly and second drive assembly, and fixing base 40 installs on sliding seat 20, and first drive assembly is used for driving sliding seat 20 along the length direction motion of base 10, and second drive assembly is used for driving fixing base 40 along the width direction motion of base 10, cooperates foretell driving motor 85 from this, constitutes a triaxial link gear who drives the motion of flame shower nozzle 70. Specifically, the first driving assembly includes a first motor 81, a first rack 82 and a first gear, wherein a body of the first motor 81 is fixedly mounted on the sliding seat 20, the first rack 82 is fixed on the base 10 and extends along the length direction of the base 10, the first gear is mounted on a rotating shaft of the first motor 81 and is engaged with the first rack 82, linear guide rails are arranged on two sides of the base 10, and the sliding seat 20 is slidably mounted on the linear guide rails on the base 10; the second driving assembly comprises a second motor 83, a second rack 84, a second gear, a sliding seat 21 is arranged on the sliding seat 20, an installation cross beam 30 is installed on the sliding seat 21 through a linear guide rail pair in a sliding mode, a fixing seat 40 is fixed on the installation cross beam 30, a machine body of the second motor 83 is fixed on the sliding seat 20, the second rack is fixed on the installation cross beam 30 and extends along the width direction of the base 10, the second gear is installed on a rotating shaft of the second motor 83 and meshed with the second rack, and therefore the second motor 83 can drive the installation cross beam 30 to move along the width direction of the base 10, and then the fixing seat 40 is driven to move.
The foregoing is merely a preferred embodiment of the present invention, and further details of the present invention are described in conjunction with specific preferred embodiments, which should not be construed as limiting the practice of the invention to these descriptions. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The flame cutting device capable of adjusting the cutting precision is characterized by comprising a fixed seat, a movable seat, a fixed rod, a flame nozzle and a driving motor, wherein the fixed seat is provided with an installation plate capable of sliding along the length direction of the fixed seat; a linear guide rail with the extending direction consistent with the height direction of the fixed seat is arranged on the mounting plate, a sliding block which is slidably arranged on the linear guide rail is fixed on the movable seat, a machine body of the driving motor is fixed on the mounting plate, a rotating shaft of the driving motor is connected with a transmission screw rod with the extending direction consistent with the height direction of the fixed seat, and a screw rod nut which is sleeved on the transmission screw rod is fixed on the movable seat; the fixed rod is connected on the movable seat and transversely extends outwards from one side of the movable seat, and the flame nozzle is connected on the fixed rod.
2. A flame cutting device with adjustable cutting precision as claimed in claim 1, characterized in that a convex block is convexly arranged on the mounting plate, a sliding groove extending along the height direction of the mounting plate is arranged on the fixed seat, the convex block is slidably embedded in the sliding groove, and the adjusting screw rod is connected on the convex block in a penetrating way and is matched with the convex block through threads.
3. The flame cutting device capable of adjusting cutting accuracy as claimed in claim 1, wherein the fixing rod is sleeved with a fixing clip, the fixing clip is locked on the fixing rod through a bolt, and the flame nozzle is mounted on the fixing clip.
4. The flame cutting device with adjustable cutting precision as claimed in claim 1, further comprising a base, a sliding seat mounted on the base, wherein the fixed seat is mounted on the sliding seat, and the sliding seat is provided with a first driving component for driving the sliding seat to move along the length direction of the base and a second driving component for driving the fixed seat to move relative to the sliding seat along the width direction of the base.
5. The flame cutting device with adjustable cutting precision as claimed in claim 4, wherein the first driving assembly comprises a first motor having a body portion fixed on the sliding seat, a first rack mounted on the base and extending along the length direction of the base, and a first gear mounted on a rotating shaft of the first motor and engaged with the first rack; the second driving assembly comprises a second motor, a second rack and a second gear, wherein the body part of the second motor is fixed on the sliding seat, the second rack is installed on the sliding seat and extends along the width direction of the base, and the second gear is installed on a rotating shaft of the second motor and is meshed with the second rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021273771.5U CN212858113U (en) | 2020-07-02 | 2020-07-02 | Flame cutting device capable of adjusting cutting precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021273771.5U CN212858113U (en) | 2020-07-02 | 2020-07-02 | Flame cutting device capable of adjusting cutting precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212858113U true CN212858113U (en) | 2021-04-02 |
Family
ID=75213189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021273771.5U Active CN212858113U (en) | 2020-07-02 | 2020-07-02 | Flame cutting device capable of adjusting cutting precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212858113U (en) |
-
2020
- 2020-07-02 CN CN202021273771.5U patent/CN212858113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flame cutting device with adjustable cutting accuracy Effective date of registration: 20231106 Granted publication date: 20210402 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Panyu branch Pledgor: Guangzhou Junchen Steel Co.,Ltd. Registration number: Y2023980064286 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |