CN210759265U - Frame location mounting structure of 3D printer - Google Patents
Frame location mounting structure of 3D printer Download PDFInfo
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- CN210759265U CN210759265U CN201921499156.3U CN201921499156U CN210759265U CN 210759265 U CN210759265 U CN 210759265U CN 201921499156 U CN201921499156 U CN 201921499156U CN 210759265 U CN210759265 U CN 210759265U
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- bottom plate
- fixing frame
- stepping motor
- printer
- positioning
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Abstract
The utility model provides a frame positioning and mounting structure of a 3D printer, which comprises a bottom plate, a stepping motor, a shaft coupling, a fixing frame connected with the shaft coupling, a tensioning wheel arranged on the fixing frame, and a plurality of section plates arranged outside the bottom plate, wherein the fixing frame is arranged on the upper end surface of the bottom plate, the plurality of section plates are connected end to form a closed space region, and the stepping motor, the shaft coupling, the fixing frame and the tensioning wheel are arranged in the space region; corner fittings are arranged between two adjacent profile plates, and the two adjacent profile plates are connected end to end through the corner fittings; the bottom plate is provided with a plurality of positioning through holes, and the lower end faces of the section plate, the fixing frame, the stepping motor and the corner piece are respectively connected with the positioning through holes of the bottom plate through bolts. The utility model provides a frame location mounting structure of 3D printer for 3D printer mounting structure is portably changed, makes the location easier, and installation maintenance simple accurate has guaranteed the rigidity, has increased the reliability, has reduced the cost of installation and maintenance.
Description
Technical Field
The utility model relates to a frame support field of 3D printer especially relates to a frame location mounting structure of 3D printer.
Background
With the rapid development of domestic and foreign economic construction, the 3D printing technology is more and more widely applied in the fields of buildings, military affairs, medical treatment, key manufacturing, cultural creativity, innovation education and the like. 3D printing is a representative subversive technology of the manufacturing industry, and by virtue of the advantages of rapidness, accuracy, low cost and infinite design space, the traditional process flow, production line, factory mode and industrial chain combination are deeply influenced. The FDM printer is a key device in the field of 3D printing.
In order to ensure the rigidity, stability and convenient and reliable positioning of the FDM printer, each printer is provided with a specific supporting structure. However, the mounting structure of the 3D printer is various, complex and various, which results in a complex structure of the supporting structure, and even the positioning is inconvenient and the difficulty of installation and maintenance is large. Therefore, how to simplify the installation structure of the 3D printer and reduce the difficulty of installation and maintenance thereof is a technical problem which is urgently needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frame location mounting structure of 3D printer has solved the 3D printer and has complicated mounting structure in the past, leads to the difficult technical problem of location, installation maintenance loaded down with trivial details, has guaranteed the rigidity, has increased the reliability, has reduced the cost of installation and maintenance.
A frame positioning and mounting structure of a 3D printer comprises a bottom plate, a stepping motor, a coupler connected with the stepping motor, a fixing frame connected with the coupler, a tensioning wheel arranged on the fixing frame, and a plurality of profile plates arranged on the outer side of the bottom plate, wherein the fixing frame is arranged on the upper end surface of the bottom plate, the plurality of profile plates are connected end to form a closed space area, and the stepping motor, the coupler, the fixing frame and the tensioning wheel are all arranged in the space area;
the tensioning wheel is connected with the coupler, the tensioning wheel is connected with the conveying belt, and the stepping motor is connected with the bottom plate.
Corner pieces are arranged between every two adjacent profile plates, and the two adjacent profile plates are connected end to end through the corner pieces;
the lower end face of the corner piece is connected with the upper end face of the bottom plate.
The stepping motor, the coupler, the fixing frame and the tension wheel form three power mechanisms;
the profile plates are provided with three triangular areas, and the three power mechanisms are respectively arranged at the corner positions of the triangular areas.
The bottom plate is provided with a plurality of positioning through holes, and the lower end faces of the section plate, the fixing frame, the stepping motor and the corner piece are respectively connected with the positioning through holes of the bottom plate through bolts.
The profile plate is a machined aluminum profile.
The three machined aluminum profiles and the three corner fittings are all fixed on the bottom plate through bolts, the motor and the fixing frame are all fixed on the bottom plate through bolts, the stepping motor is installed on the motor installation bottom plate through bolts, the output shaft of the stepping motor is connected with the tensioning wheel through the coupler, and the tensioning wheel is used for driving the printer conveying belt.
The utility model discloses reach following effect of showing:
(1) the utility model adopts a base plate datum positioning installation mode, and related components are sequentially installed by drilling positioning holes of each component on the base plate, so that the positions of each component are clear, the positioning is accurate, and the installation is easy;
(2) all the components are accurately matched and are mutually associated, so that the rigidity and the stability required by the printer can be ensured, and the reliability is higher;
(3) the device has simple mechanism, adopts common parts, and has simple assembly, maintenance and part replacement.
Drawings
Fig. 1 is a schematic structural diagram of a positioning and mounting structure in an embodiment of the present invention.
Wherein the reference numerals are: 1. a base plate; 2. a profile plate; 3. a stepping motor; 4. a coupling; 5. a fixed mount; 6. a tension wheel; 7. a corner fitting.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
A frame positioning and mounting structure of a 3D printer comprises a bottom plate 1, a stepping motor 3, a coupler 4 connected with the stepping motor 3, a fixing frame 5 connected with the coupler 4, a tension wheel 6 arranged on the fixing frame 5, and a plurality of profile plates 2 arranged on the outer side of the bottom plate 1, wherein the fixing frame 5 is arranged on the upper end face of the bottom plate 1, the plurality of profile plates 2 are connected end to form a closed space area, and the stepping motor 3, the coupler 4, the fixing frame 5 and the tension wheel 6 are all arranged in the space area;
the tensioning wheel 6 is connected with the coupling 4, the tensioning wheel 6 is connected with the conveying belt, and the stepping motor 3 is connected with the bottom plate 1.
Corner fittings 7 are arranged between two adjacent profile plates 2, and the two adjacent profile plates 2 are connected end to end through the corner fittings 7;
the lower end surface of the corner piece 7 is connected with the upper end surface of the bottom plate 1.
The stepping motors 3, the couplers 4, the fixing frames 5 and the tension wheels 6 form three power mechanisms;
the section bar plate 2 is provided with three sections which form a triangular area, and the three power mechanisms are respectively arranged at the corner positions of the triangular area.
The bottom plate 1 is provided with a plurality of positioning through holes, and the lower end faces of the section bar plate 2, the fixing frame 5, the stepping motor 3 and the corner fittings 7 are respectively connected with the positioning through holes of the bottom plate 1 through bolts.
The profile plate 2 is a machined aluminum profile.
Three machining aluminium alloy, three corner fittings 7 all are fixed in bottom plate 1 through the bolt, and the motor all is fixed in bottom plate 1 through the bolt with mount 5, and step motor 3 passes through the bolt and installs in motor mounting plate 1, and shaft coupling 4 links to each other step motor 3 output shaft and take-up pulley 6, and take-up pulley 6 is used for driving printer conveyer belt.
The utility model discloses specific working process:
the 3D printer includes frame, frame bearing structure, print platform, shower nozzle subassembly, and the shower nozzle subassembly can include fixed knot structure and conveyer, the utility model discloses mainly carry out corresponding improvement to the structure of frame, be provided with the locating hole on bottom plate 1 for the mounted position of each part is clear and definite, and the location is accurate, and easily installs.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (3)
1. A frame positioning and mounting structure of a 3D printer is characterized by comprising a bottom plate, a stepping motor, a coupler connected with the stepping motor, a fixing frame connected with the coupler, a tension wheel arranged on the fixing frame, and a plurality of profile plates arranged on the outer side of the bottom plate, wherein the fixing frame is arranged on the upper end surface of the bottom plate, the profile plates are connected end to form a closed space area, and the stepping motor, the coupler, the fixing frame and the tension wheel are all arranged in the space area;
the tensioning wheel is connected with the coupling, the tensioning wheel is connected with the conveying belt, and the stepping motor is connected with the bottom plate;
corner pieces are arranged between every two adjacent profile plates, and the two adjacent profile plates are connected end to end through the corner pieces;
the lower end face of the corner piece is connected with the upper end face of the bottom plate;
the bottom plate is provided with a plurality of positioning through holes, and the lower end faces of the section plate, the fixing frame, the stepping motor and the corner piece are respectively connected with the positioning through holes of the bottom plate through bolts.
2. The frame positioning and mounting structure of a 3D printer according to claim 1, wherein the stepping motor, the coupler, the fixing frame and the tension wheel constitute three power mechanisms;
the profile plates are provided with three triangular areas, and the three power mechanisms are respectively arranged at the corner positions of the triangular areas.
3. The frame positioning and mounting structure of a 3D printer according to claim 2, wherein the profile plate is a machined aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499156.3U CN210759265U (en) | 2019-09-10 | 2019-09-10 | Frame location mounting structure of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499156.3U CN210759265U (en) | 2019-09-10 | 2019-09-10 | Frame location mounting structure of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210759265U true CN210759265U (en) | 2020-06-16 |
Family
ID=71052846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499156.3U Active CN210759265U (en) | 2019-09-10 | 2019-09-10 | Frame location mounting structure of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210759265U (en) |
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2019
- 2019-09-10 CN CN201921499156.3U patent/CN210759265U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |