CN210851342U - Workbench lifting device used in additive manufacturing process - Google Patents
Workbench lifting device used in additive manufacturing process Download PDFInfo
- Publication number
- CN210851342U CN210851342U CN201920640611.0U CN201920640611U CN210851342U CN 210851342 U CN210851342 U CN 210851342U CN 201920640611 U CN201920640611 U CN 201920640611U CN 210851342 U CN210851342 U CN 210851342U
- Authority
- CN
- China
- Prior art keywords
- sides
- workbench
- moving block
- guide
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000000654 additive Substances 0.000 title claims description 10
- 230000000996 additive effect Effects 0.000 title claims description 10
- 239000000463 material Substances 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of printers, a workstation elevating gear when being used for vibration material disk process is disclosed, including base and workstation, the both sides of base upper surface level respectively are provided with first fixed plate and second fixed plate, rotate between first fixed plate and the second fixed plate and install the lead screw, the both sides of lead screw all are equipped with first guide bar, and threaded connection has the connecting plate on the lead screw, two first guide bars are fixed between first fixed plate and second fixed plate, and equal slidable mounting has first movable block on two first guide bars, slidable mounting is on the first guide bar in both sides respectively at the both ends of connecting plate, and the both ends of connecting plate respectively with the first movable block fixed connection of both sides, it rotates to drive the lead screw through manual rotatory handle that rotates, thereby it steadily rises on the guide post to drive the workstation.
Description
Technical Field
The utility model relates to a printer technical field especially relates to a workstation elevating gear for when vibration material disk prepares process.
Background
Additive manufacturing is commonly known as 3D printing, combines computer aided design, material processing and forming technology, and is a manufacturing technology for manufacturing solid objects by stacking special metal materials, non-metal materials and medical biomaterials layer by layer in modes of extrusion, sintering, melting, photocuring, spraying and the like through a software and numerical control system on the basis of a digital model file.
In the prior art, the material increase manufacturing is not stable enough when the workbench ascends in the machining process, and the precision of the workbench in the ascending process is difficult to control.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the material increase that exists among the prior art and making when the workstation rises not steady enough in the course of working, and be difficult to the shortcoming of the precision when the control table rises, and the workstation elevating gear when being used for material increase preparation process that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a workbench lifting device used in the additive manufacturing process comprises a base and a workbench, wherein a first fixed plate and a second fixed plate are horizontally arranged on two sides of the upper surface of the base respectively, a lead screw is rotatably installed between the first fixed plate and the second fixed plate, first guide rods are arranged on two sides of the lead screw, a connecting plate is in threaded connection with the lead screw, the two first guide rods are fixed between the first fixed plate and the second fixed plate, first moving blocks are slidably installed on the two first guide rods, two ends of the connecting plate are slidably installed on the first guide rods on two sides respectively, and two ends of the connecting plate are fixedly connected with the first moving blocks on two sides respectively;
two third fixing plates are horizontally arranged at two ends of the bottom surface of the workbench, two second guide rods are fixed between the third fixing plates at two sides, a second moving block and a third moving block are respectively slidably mounted on each second guide rod, a second support rod is rotatably mounted at the bottom end of the second moving block, the other end of the second support rod is rotatably mounted on the first moving block, a first support rod is rotatably mounted at the bottom end of the third moving block, the other end of the first support rod is rotatably mounted on the first fixing plate, and the first support rod is rotatably connected with the middle of the second support rod in a cross mode.
Preferably, one end of the screw rod, which is close to the second fixing plate, penetrates through the second fixing plate, and a rotating handle is installed at the outer end of the screw rod.
Preferably, the four corners of the top surface of the base are vertically fixed with guide columns, the top ends of the guide columns penetrate through the workbench, and the guide columns are connected with the workbench in a sliding mode.
The utility model has the advantages that:
1. the rotary handle is rotated manually to drive the lead screw to rotate, the lead screw drives the connecting plate to extrude the first moving block, so that the first moving block moves on the first guide rod, and meanwhile, the first moving block drives the first supporting rod and the second supporting rod to rotate around the middle of the first moving block, so that the workbench is driven to stably rise on the guide post.
2. Because the connecting plate is in threaded connection with the screw rod, the ascending distance of the workbench can be accurately controlled.
Drawings
Fig. 1 is a schematic structural diagram of a workbench lifting device used in an additive manufacturing process according to the present invention;
fig. 2 is a schematic structural diagram of a base in a workbench lifting device in an additive manufacturing process.
In the figure: the device comprises a base 1, a workbench 2, a first fixing plate 3, a second fixing plate 4, a lead screw 5, a first guide rod 6, a first moving block 7, a connecting plate 8, a first supporting rod 9, a second supporting rod 10, a third fixing plate 11, a second guide rod 12, a second moving block 13, a third moving block 14, a guide column 15 and a rotary handle 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, a workbench lifting device used in an additive manufacturing process comprises a base 1 and a workbench 2, wherein two sides of the upper surface of the base 1 are respectively fixed with a first fixed plate 3 and a second fixed plate 4 in a horizontal welding manner, a screw rod 5 is rotatably installed between the first fixed plate 3 and the second fixed plate 4 through a bearing, two sides of the screw rod 5 are respectively provided with a first guide rod 6, the screw rod 5 is in a threaded connection with a connecting plate 8, the two first guide rods 6 are both horizontal with the screw rod 5, two ends of the first guide rod 6 are respectively fixed on the first fixed plate 3 and the second fixed plate 4, the two first guide rods 6 are respectively provided with a first moving block 7 in a sliding manner, the first moving block 7 is provided with a through hole, the first guide rod 6 is inserted into the through hole, two ends of the connecting plate 8 are respectively mounted on the first guide rods 6 on two sides in a sliding manner, two ends of the connecting plate 8, the first guide rods 6 on two sides are respectively inserted into the through holes, two ends of the connecting plate 8 are respectively fixedly connected with the first moving blocks 7 on two sides through screws, so that the connecting plate 8 can drive the first moving blocks 7 on two sides to slide on the first guide rods 6, two third fixing plates 11 are horizontally welded at two ends of the bottom surface of the workbench 2, two second guide rods 12 are fixed between the third fixing plates 11 on two sides, the two second guide rods 12 are respectively positioned at two ends of the third fixing plates 11 and are respectively positioned right above the two first guide rods 6, a second moving block 13 and a third moving block 14 are respectively and slidably mounted on each second guide rod 12, a second support rod 10 is rotatably mounted at the bottom end of the second moving block 13 through a rotating shaft, the other end of the second support rod 10 is rotatably mounted on the first moving block 7 through a rotating shaft, and a first support rod 9 is rotatably mounted at the bottom end of the third moving block 14 through a rotating shaft, the other end of the first supporting rod 9 is rotatably installed on the first fixing plate 3 through a rotating shaft, and the first supporting rod 9 is rotatably connected with the middle of the second supporting rod 10 in a crossed manner.
Further, one end of the screw rod 5 close to the second fixing plate 4 penetrates through the second fixing plate 4, and a rotating handle 16 is mounted at the outer end of the screw rod 5 through a screw.
Further, the equal vertical welded fastening in base 1 top surface four corners has guide post 15, and the workstation is run through on the top of guide post 15, and sliding connection between guide post 15 and the workstation.
In this embodiment, by rotating the rotating handle 16, the rotating handle 16 drives the lead screw 5 to rotate, the lead screw 5 drives the connecting plate 8 to move to the left on the lead screw 5 when rotating, the connecting plate 8 drives the first moving block 7 to move to the left on the first guide bar 6, the first moving block 7 extrudes the second support bar 10 when moving to the left, and the second support bar 10 drives the first support bar 9 to rotate in an intersecting manner, so as to drive the second moving block 13 and the third moving block 14 to approach each other on the second guide bar 12, so that the workbench 2 moves upward on the guide post 15, and the workbench rises stably.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A workbench lifting device used in the additive manufacturing process comprises a base (1) and a workbench (2), it is characterized in that a first fixing plate (3) and a second fixing plate (4) are respectively horizontally arranged on two sides of the upper surface of the base (1), a screw rod (5) is rotatably arranged between the first fixing plate (3) and the second fixing plate (4), first guide rods (6) are arranged on two sides of the screw rod (5), a connecting plate (8) is connected on the screw rod (5) in a threaded manner, the two first guide rods (6) are fixed between the first fixing plate (3) and the second fixing plate (4), and the two first guide rods (6) are both provided with a first moving block (7) in a sliding way, two ends of the connecting plate (8) are respectively arranged on the first guide rods (6) at two sides in a sliding way, two ends of the connecting plate (8) are respectively fixedly connected with the first moving blocks (7) on two sides;
two third fixing plates (11) are horizontally arranged at two ends of the bottom surface of the workbench (2), two second guide rods (12) are fixed between the third fixing plates (11) at two sides, each second guide rod (12) is respectively provided with a second moving block (13) and a third moving block (14) in a sliding mode, the bottom end of each second moving block (13) is rotatably provided with a second supporting rod (10), the other end of each second supporting rod (10) is rotatably arranged on the corresponding first moving block (7), the bottom end of each third moving block (14) is rotatably provided with a first supporting rod (9), the other end of each first supporting rod (9) is rotatably arranged on the corresponding first fixing plate (3), and the first supporting rods (9) are connected with the second supporting rods (10) in a crossed and rotating mode.
2. The workbench lifting device for the additive manufacturing process according to claim 1, wherein one end of the screw rod (5) close to the second fixing plate (4) penetrates through the second fixing plate (4), and the outer end of the screw rod (5) is provided with a rotating handle (16).
3. The workbench lifting device for the additive manufacturing process according to claim 1, wherein four corners of the top surface of the base (1) are vertically fixed with guide columns (15), the top ends of the guide columns (15) penetrate through the workbench, and the guide columns (15) are connected with the workbench in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640611.0U CN210851342U (en) | 2019-05-06 | 2019-05-06 | Workbench lifting device used in additive manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640611.0U CN210851342U (en) | 2019-05-06 | 2019-05-06 | Workbench lifting device used in additive manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851342U true CN210851342U (en) | 2020-06-26 |
Family
ID=71295746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640611.0U Expired - Fee Related CN210851342U (en) | 2019-05-06 | 2019-05-06 | Workbench lifting device used in additive manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304550A (en) * | 2020-09-29 | 2021-02-02 | 天津天诚工程检测技术有限公司 | Wall body shock resistance check out test set |
-
2019
- 2019-05-06 CN CN201920640611.0U patent/CN210851342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304550A (en) * | 2020-09-29 | 2021-02-02 | 天津天诚工程检测技术有限公司 | Wall body shock resistance check out test set |
| CN112304550B (en) * | 2020-09-29 | 2024-05-28 | 天津天诚工程检测技术有限公司 | Wall shock resistance detection equipment |
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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: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |