CN203936502U - A kind of semi-automatic fan-shaped Cutting platform - Google Patents
A kind of semi-automatic fan-shaped Cutting platform Download PDFInfo
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- CN203936502U CN203936502U CN201420354079.3U CN201420354079U CN203936502U CN 203936502 U CN203936502 U CN 203936502U CN 201420354079 U CN201420354079 U CN 201420354079U CN 203936502 U CN203936502 U CN 203936502U
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- cantilever
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Abstract
The utility model discloses a kind of semi-automatic fan-shaped Cutting platform, comprise fan-shaped platform, pivot support, cantilever, automatic walking trolley, walking track, cutting torch installing rack, cutting torch; Fan-shaped platform and pivot support are installed on ground, and pivot support is positioned at the center of circle that fan-shaped platform is corresponding; Cantilever is placed in fan-shaped platform top, and it is comprised of two sections of hinged leading portion cantilevers and back segment cantilever, and leading portion cantilever one end is fixedly connected with automatic walking trolley, and back segment cantilever one end can connect pivot support with horizontally rotating; On fan-shaped platform, be fixedly connected with walking track, automatic walking trolley is placed on walking track, along walking orbital motion; Be arranged on leading portion cantilever to the adjustable fixed position of cutting torch installing rack, cutting torch is removably mounted on cutting torch installing rack.Semi-automatic fan-shaped Cutting platform of the present utility model have improve cutting accuracy, make simple, cost is low, flexible operation, practical, fabricating yard is required to low advantage.
Description
Technical field
The utility model belongs to engineering machinery field, is specifically related to a kind of semi-automatic fan-shaped Cutting platform.
Background technology
Existing tank of truck mixer is all used front and rear portions for cone, and middle part is cylindrical hollow tank structure.From existing manufacturing process, consider, use steel plate to roll tank body the most economical.And the fan-shaped blank that the blank that rolls forward and backward cone is hot rolled steel plate to be spliced, fan-shaped blank area is large, radius is large.Be subject to the restrictions such as traffic condition, the demand-supply relation, sheet material mostly is 1.5 meters to 2.2 meters of width, and therefore the making of fan-shaped blank need be used a plurality of little fan-shaped being welded.This manufacture method drawback is, little fan-shaped welding deformation and making tolerance build-up all will cause the foozle of fan-shaped blank large, finally cause forward and backward cone diameter error large, tank body butt seam is large, occurs the defects such as welding is difficult, structural strength is poor, not attractive in appearance.
In order to overcome the above problems, before precision cutting action is arranged in and rolls tank body, eliminate tolerance build-up and the impact of welding deformation on fan-shaped blank, raising element precision.
Utility model content
The purpose of this utility model is to provide a kind of raising cutting accuracy, it is simple to make, cost is low, flexible operation, practical, fabricating yard is required to low semi-automatic fan-shaped Cutting platform.
The utility model adopts following technical scheme to solve the problems of the technologies described above:
A semi-automatic fan-shaped Cutting platform, comprises fan-shaped platform, pivot support, cantilever, automatic walking trolley, walking track, cutting torch installing rack, cutting torch;
Fan-shaped platform and pivot support are installed on ground, and pivot support is positioned at the center of circle that fan-shaped platform is corresponding; Cantilever is placed in fan-shaped platform top, and it is comprised of two sections of hinged leading portion cantilevers and back segment cantilever, and leading portion cantilever one end is fixedly connected with automatic walking trolley, and back segment cantilever one end can connect pivot support with horizontally rotating; On fan-shaped platform, be fixedly connected with walking track, automatic walking trolley is placed on walking track, along walking orbital motion; Be arranged on leading portion cantilever to the adjustable fixed position of cutting torch installing rack, cutting torch is removably mounted on cutting torch installing rack.
Walking track is arc, mates with the arc of fan-shaped platform.
Automatic walking trolley is used buncher to drive, and speed of travel scope is 0 to 5 m/min.
Fan-shaped platform is used cast iron quality to make.
Accurate adjustment track is installed on cutting torch installing rack, is fixedly connected with to cutting torch adjustable position accurate adjustment track.
Cutting torch position adjustments precision reaches 1mm.
The beneficial effects of the utility model are: solved in concrete mixer tank manufacturing process, cutting action is arranged in and rolls an operation difficult problem before, promoted product quality.This platform have make simple, cost is low, uses flexible, practically, and fabricating yard is required to low advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of semi-automatic fan-shaped Cutting platform of the utility model.
Fig. 2 is the fan-shaped platform plan structure schematic diagram in a kind of semi-automatic fan-shaped Cutting platform of the utility model.
Fig. 3 is the cutting torch mounting structure schematic diagram in a kind of semi-automatic fan-shaped Cutting platform of the utility model.
In figure, 1: fan type platform; 2: pivot support, 3: cantilever, 4: automatic walking trolley, 5: walking track, 6: cutting torch installing rack, 7: accurate adjustment track, 8: cutting torch.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, the specific embodiment of the present utility model is elaborated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of semi-automatic fan-shaped Cutting platform, comprises fan-shaped platform 1, pivot support 2, cantilever 3, automatic walking trolley 4, walking track 5, cutting torch installing rack 6, accurate adjustment track 7, cutting torch 8; Fan-shaped platform 1 and pivot support 2 are installed on ground, and pivot support 2 is positioned at the center of circle of fan-shaped platform 1 correspondence; Cantilever 3 is placed in fan-shaped platform 1 top, and it is comprised of two sections of hinged leading portion cantilevers and back segment cantilever, and leading portion cantilever one end is fixedly connected with automatic walking trolley 4, and back segment cantilever one end can connect pivot support 2 with horizontally rotating; On fan-shaped platform 1, be fixedly connected with walking track 5, automatic walking trolley 4 is placed on walking track 5, along walking track 5, moves; Cutting torch installing rack 6 is arranged on leading portion cantilever, and it can regulate behind installation site fastening location again along the length direction of leading portion cantilever, and cutting torch 8 is removably mounted on the accurate adjustment track 7 of cutting torch installing rack 6.
Walking track 5 is arc, mates with the arc of fan-shaped platform 1.Automatic walking trolley 4 is used buncher to drive, and speed of travel scope is 0 to 5 m/min.Fan-shaped platform 1 is used cast iron quality to make, can the fan-shaped sheet material of cut radius 1500mm to 7000mm.Cantilever 3 is used articulated structures, can eliminate the cutting torch that the out-of-flatness of automatic walking trolley track causes and beat.Cutting torch installing rack 6 is provided with accurate adjustment track 7, and precision tooth bar, gear are installed on accurate adjustment track 7, and cutting torch 8 reaches 1mm by precision tooth bar, gear along the precision of accurate adjustment track 7 adjusting positions.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, although the utility model is had been described in detail with reference to above-described embodiment, those of ordinary skill in the field are to be understood that: those skilled in the art still can change, revise or be equal to replacement the specific embodiment of the present utility model after reading the application, and it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. a semi-automatic fan-shaped Cutting platform, is characterized in that, comprises fan-shaped platform, pivot support, cantilever, automatic walking trolley, walking track, cutting torch installing rack, cutting torch;
Fan-shaped platform and pivot support are installed on ground, and pivot support is positioned at the center of circle that fan-shaped platform is corresponding; Cantilever is placed in fan-shaped platform top, and it is comprised of two sections of hinged leading portion cantilevers and back segment cantilever, and leading portion cantilever one end is fixedly connected with automatic walking trolley, and back segment cantilever one end can connect pivot support with horizontally rotating; On fan-shaped platform, be fixedly connected with walking track, automatic walking trolley is placed on walking track, along walking orbital motion; Be arranged on leading portion cantilever to the adjustable fixed position of cutting torch installing rack, cutting torch is removably mounted on cutting torch installing rack.
2. a kind of semi-automatic fan-shaped Cutting platform according to claim 1, is characterized in that, walking track is arc, mates with the arc of fan-shaped platform.
3. a kind of semi-automatic fan-shaped Cutting platform according to claim 1, is characterized in that, automatic walking trolley is used buncher to drive, and speed of travel scope is 0 to 5 m/min.
4. a kind of semi-automatic fan-shaped Cutting platform according to claim 1, is characterized in that, fan-shaped platform is used cast iron quality to make.
5. a kind of semi-automatic fan-shaped Cutting platform according to claim 1, is characterized in that, accurate adjustment track is installed on cutting torch installing rack, is fixedly connected with to cutting torch adjustable position accurate adjustment track.
6. a kind of semi-automatic fan-shaped Cutting platform according to claim 5, is characterized in that, cutting torch position adjustments precision reaches 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354079.3U CN203936502U (en) | 2014-06-29 | 2014-06-29 | A kind of semi-automatic fan-shaped Cutting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354079.3U CN203936502U (en) | 2014-06-29 | 2014-06-29 | A kind of semi-automatic fan-shaped Cutting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936502U true CN203936502U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354079.3U Expired - Fee Related CN203936502U (en) | 2014-06-29 | 2014-06-29 | A kind of semi-automatic fan-shaped Cutting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128690A (en) * | 2014-06-29 | 2014-11-05 | 广西科亮路桥机械有限公司 | Semi-automatic sector cutting platform |
-
2014
- 2014-06-29 CN CN201420354079.3U patent/CN203936502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128690A (en) * | 2014-06-29 | 2014-11-05 | 广西科亮路桥机械有限公司 | Semi-automatic sector cutting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |