CN208555969U - 3D printing equipment powder cylinder jacking system - Google Patents
3D printing equipment powder cylinder jacking system Download PDFInfo
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- CN208555969U CN208555969U CN201821015473.9U CN201821015473U CN208555969U CN 208555969 U CN208555969 U CN 208555969U CN 201821015473 U CN201821015473 U CN 201821015473U CN 208555969 U CN208555969 U CN 208555969U
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Abstract
The utility model discloses a kind of 3D printing equipment powder cylinder jacking systems, the column being vertically arranged being parallel to each other including two, the top of two root posts is fixedly connected by crossbeam, being arranged side by side on crossbeam has more short levers and a root long lever, long lever is located at most side, short lever and long lever pass through joint pin and crossbeam is articulated and connected, there is short connecting rod in the bottom end of short lever by rivet interlacement, one end of short connecting rod and the middle part of long lever connect, the bottom end of long lever is connected with telescoping cylinder by pivot pin, the other end of telescoping cylinder is fixed on by pivot pin mounting base on heel post, solve the problems, such as that the common big occupied space of jacking mechanism volume of 3D printing equipment existing in the prior art is big and it is inconvenient to jack up.
Description
Technical field
The utility model belongs to 3D printing equipment technical field, is related to a kind of 3D printing equipment powder cylinder jacking system.
Background technique
Formation cylinder jacking mechanism is the main building block of metal 3D printing equipment, and the equipment of micro metal 3D printing at present is normal
Traditional cylinder is mostly used to jack up or directly jack up for jacking mechanism or motor lead screw combination jacks up, traditional cylinder top
It rises or directly jack-up impact force is big and occupied space is big, and motor lead screw etc. realizes that large-scale formation cylinder jack-up is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of 3D printing equipment powder cylinder jacking systems, solve and deposit in the prior art
The common big occupied space of jacking mechanism volume of 3D printing equipment it is big and jack up inconvenient problem.
The utility model is the technical scheme adopted is that 3D printing equipment powder cylinder jacking system, including two mutually flat
The capable column being vertically arranged, the top of two root posts are fixedly connected by crossbeam, and being arranged side by side on crossbeam has more short levers
With a root long lever, long lever is located at most side, and short lever and long lever pass through joint pin and crossbeam is articulated and connected, short lever
Bottom end have a short connecting rod by rivet interlacement, one end of short connecting rod and the middle part of long lever connect, and the bottom end of long lever passes through axis
Pin connection has telescoping cylinder, and the other end of telescoping cylinder is fixed on by pivot pin mounting base on heel post.
The utility model is also characterized by
Jack-up cam is provided at the top of short lever and long lever.
The middle and upper part of short lever and long lever is provided with bending part, and joint pin is set to the bending of short lever and long lever
Portion.
Short lever is provided with 2~4, and the vertical section holding of short lever and long lever is parallel to each other.
The angular range of telescoping cylinder and long lever is 90 °~120 °.
The utility model has the beneficial effects that the utility model 3D printing equipment powder cylinder jacking system, utilizes lever string
Connection realizes and throws a sprat to catch a herring that multiple spot lifts object simultaneously, while more levers connect and reach Multi-contact effect, make to be gone up and down object by
Point more evenly more distributions, reach more stable by the operation of lifting object, safety is higher.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model 3D printing equipment powder cylinder jacking system；
Fig. 2 is the structure chart of the pivot pin mounting base of the utility model 3D printing equipment powder cylinder jacking system；
Fig. 3 is the working state figure of the utility model 3D printing equipment powder cylinder jacking system.
In figure, 1. columns, 2. crossbeams, 3. pivot pin mounting bases, 4. telescoping cylinders, 5. pivot pins, 6. short connecting rods, 7. joint pins, 8.
Long lever, 9. joint pins, 10. jack up cam, 11. short levers.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model 3D printing equipment powder cylinder jacking system, structure is as depicted in figs. 1 and 2, including two mutually flat
The capable column 1 being vertically arranged, the top of two root posts 1 are fixedly connected by crossbeam 2, be arranged side by side on crossbeam 2 have it is more short
Lever 11 and a root long lever 8, long lever 8 are located at most side, and short lever 11 and long lever 8 are cut with scissors by joint pin 9 and crossbeam 2
It connecing in succession, the bottom end of short lever 11 is connected with short connecting rod 6 by rivet 7, and one end of short connecting rod 6 is connect with the middle part of long lever 8,
The bottom end of long lever 8 is connected with telescoping cylinder 4 by pivot pin 5, and the other end of telescoping cylinder 4 is fixed on opposite side by pivot pin mounting base 3
On column 1.
The top of short lever 11 and long lever 8, which is provided with, jacks up cam 10.
The middle and upper part of short lever 11 and long lever 8 is provided with bending part, and joint pin 9 is set to short lever 11 and long lever 8
Bending part, the setting of bending part not only can preferably adapt to space, be also convenient for the installation of linear expansion cylinder 4, and rising
It can be more laborsaving during drop.
Short lever 11 is provided with 2~4, and the vertical section holding of short lever 11 and long lever 8 is parallel to each other.
The angular range of telescoping cylinder 4 and long lever 8 is 90 °~120 °.
The utility model 3D printing equipment powder cylinder jacking system when not using, jacks up cam 10 and is in such as Fig. 1 institute
The low level shown when use, provides the power elongated or shortened by telescoping cylinder 4, drives the long end of long lever 8 to swing, long thick stick
Bar 8 will drive short connecting rod 6 and swing together, and short connecting rod 6 will drive the swing of short lever 11, so far realize short lever 11 and long lever 8
Synchronous hunting, using lever principle, joint pin 9 is balance pivot, is revolved by short lever 11 and long lever 8 around fulcrum joint pin 9
Dynamic realize of switch jacks up 10 high position of cam and low order position variation, and finally feed powder cylinder is jacked up or put down by cam 10.
When feed powder cylinder needs to jack up, telescoping cylinder 4 shortens, so that the bottom end of long lever 8 be pulled to transport to the inside of column 1
Dynamic, long lever 8 also moves up while will drive medial motion of the short connecting rod 6 to column 1, and short connecting rod 6 will drive short lever
11 do the movement synchronous with long lever 8, and short lever 11 and long lever 8 can be rotated around the joint pin 9 of bending part at this time, short lever 11
It is erected with the bending part on 8 top of long lever, the cam 10 at top jacks up feed powder cylinder, and the state after jack-up is as shown in Figure 3.
When feed powder cylinder needs to put down, telescoping cylinder 4 extends, and will drive long lever 8 and is returned to state as shown in Figure 1.
The utility model 3D printing equipment powder cylinder jacking system is balance pivot with joint pin 9 using lever principle,
Long lever (8) and short lever 11 act on simultaneously to be levered up feed powder cylinder or puts down, to realize 3D printing equipment powder cylinder jack-up
Purpose, structure is simple, easy to use, steady.
Claims (5)
1.3D printing device powder cylinder jacking system, which is characterized in that the column being vertically arranged being parallel to each other including two
(1), the top of two columns (1) is fixedly connected by crossbeam (2), and being arranged side by side on the crossbeam (2) has more short thick sticks
Bar (11) and a root long lever (8), the long lever (8) are located at most side, and the short lever (11) and long lever (8) pass through
Joint pin (9) and crossbeam (2) are articulated and connected, and the bottom end of the short lever (11) is connected with short connecting rod (6), institute by rivet (7)
The one end for stating short connecting rod (6) is connect with the middle part of long lever (8), and the bottom end of the long lever (8) is connected with by pivot pin (5) stretches
The other end of contracting cylinder (4), the telescoping cylinder (4) is fixed on by pivot pin mounting base (3) on heel post (1).
2. 3D printing equipment powder cylinder jacking system according to claim 1, which is characterized in that the short lever (11) and
It is provided at the top of long lever (8) and jacks up cam (10).
3. 3D printing equipment powder cylinder jacking system according to claim 2, which is characterized in that the short lever (11) and
The middle and upper part of long lever (8) is provided with bending part, and joint pin (9) is set to the bending part of short lever (11) and long lever (8).
4. 3D printing equipment powder cylinder jacking system according to claim 2, the short lever (11) is provided with 2~4,
The holding of the vertical section of the short lever (11) and long lever (8) is parallel to each other.
5. 3D printing equipment powder cylinder jacking system according to claim 1, which is characterized in that the telescoping cylinder (4) and
The angular range of long lever (8) is 90 °~120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015473.9U CN208555969U (en) | 2018-06-29 | 2018-06-29 | 3D printing equipment powder cylinder jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015473.9U CN208555969U (en) | 2018-06-29 | 2018-06-29 | 3D printing equipment powder cylinder jacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555969U true CN208555969U (en) | 2019-03-01 |
Family
ID=65489468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015473.9U Active CN208555969U (en) | 2018-06-29 | 2018-06-29 | 3D printing equipment powder cylinder jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248442A (en) * | 2021-12-24 | 2022-03-29 | 南京铖联激光科技有限公司 | Powder cylinder with material level display function for 3D printing equipment |
-
2018
- 2018-06-29 CN CN201821015473.9U patent/CN208555969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248442A (en) * | 2021-12-24 | 2022-03-29 | 南京铖联激光科技有限公司 | Powder cylinder with material level display function for 3D printing equipment |
| CN114248442B (en) * | 2021-12-24 | 2023-08-08 | 南京铖联激光科技有限公司 | Powder jar for 3D printing apparatus with material level display function |
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