CN202953756U - Gantry type mechanical arm - Google Patents
Gantry type mechanical arm Download PDFInfo
- Publication number
- CN202953756U CN202953756U CN 201220592912 CN201220592912U CN202953756U CN 202953756 U CN202953756 U CN 202953756U CN 201220592912 CN201220592912 CN 201220592912 CN 201220592912 U CN201220592912 U CN 201220592912U CN 202953756 U CN202953756 U CN 202953756U
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- CN
- China
- Prior art keywords
- chain
- mechanical arm
- type mechanical
- crossbeam
- motor
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- Expired - Lifetime
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Abstract
The utility model discloses a gantry type mechanical arm which comprises two stand columns, a beam, chain wheels and a connection rod. Each stand column is provided with a guide shaft, the beam is placed on the stand columns and provided with a first motor, a driving chain wheel is installed on an output shaft of the first motor, the beam is further provided with a rotating shaft, a driven chain wheel matched with the driving chain wheel through a chain is placed in the middle of the rotating shaft, one chain wheel is placed at a position of one end of the rotating shaft, one chain wheel is arranged at a position of the other end of the rotating shaft, and two positions are connected with the stand columns. The chain wheels are placed at the lower portions of the stand columns and are driven by the chain wheels placed at the two ends of the rotating shaft through chains. A plurality of hooks are connected on the connection rod which is fixed with the chains through a connection device, and the connection rod moves up and down along the chains. The gantry type mechanical arm can stably lift heavy and fragile materials, and can move the materials from front to back. Operation is easy, practicability is strong, and production requirements are met.
Description
Technical field
The utility model relates to a kind of manipulator, relates in particular to a kind of gantry-type mechanical arm.
Background technology
In photovoltaic cleaning apparatus automatic graphite boat cleaning apparatus and automatic silicon core silicon rod cleaning apparatus, the general graphite boat carrying silicon chip that uses, by promoting graphite boat, silicon chip is transported to destination locations, but the weight of graphite boat own is very large, often be difficult to guarantee its stationarity in lifting process, silicon core silicon rod is very long and frangible, so need to a kind ofly can promote the carrying heavy material, the mechanical device of the stability in the time of guaranteeing again to move.
The utility model content
The purpose of this utility model is the defect existed for above-mentioned prior art, and a kind of gantry-type mechanical arm is provided.
The gantry-type mechanical arm the utility model proposes comprises: two root posts, and column is provided with guide shaft; One is located at the crossbeam on column, which is provided with the first motor, one drive sprocket is installed on the output shaft of this motor, one turning cylinder also is installed on crossbeam, the turning cylinder middle part is equipped with the driven sprocket coordinated with drive sprocket by chain, and the position that the turning cylinder two ends are connected with column is separately installed with a sprocket wheel; Be arranged on the sprocket wheel of column below, described sprocket wheel is by the chain-driving sprocket wheel; One connecting rod, be equipped with a plurality of hooks on it, described connecting rod is fixed with chain and moves up and down with chain by a connecting device; Two chain arm-ties have been fixed in this link box.
In one embodiment, described connecting device comprises two chain arm-ties that are connected with described connecting rod, is provided with the chain button on it, and this chain button fastens chain.
One second motor can also be installed in described crossbeam middle part, and a gear is installed on its output shaft, and the perpendicular tie that is equipped with in the below of described crossbeam is installed a tooth bar on this tie, and described wheel and rack coordinates, and crossbeam is done and moved forward and backward.
With prior art, compare, the utility model can promote the material that load capacity is larger, can guarantee the stability in lifting process, but also can be by the material of lifting moving forward and backward among a small circle, facilitate follow-up production and processing, whole lifting process is simple to operate, practical, meets Production requirement.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the gantry-type mechanical arm the utility model proposes comprises: two root posts 1, are located at column and are provided with guide shaft 2; One is located at the crossbeam 3 on column 1, which is provided with the first motor 4, one drive sprocket 5 is installed on the output shaft of this motor, one turning cylinder 6 also is installed on crossbeam, the turning cylinder middle part is equipped with the driven sprocket 7 coordinated with drive sprocket by chain, and the position that the turning cylinder two ends are connected with column is separately installed with a sprocket wheel 8; Be arranged on the sprocket wheel 9 of column below, described sprocket wheel 8 is by chain 10 band movable sprockets 9; One connecting rod 11, be equipped with a plurality of hooks on it, described connecting rod is fixed and moves up and down with chain with chain 10 by a connecting device 12.This connecting device 12 can be to be provided with two chain arm-ties that are fixed in device, and this chain arm-tie one end and connecting rod are fixed, and the other end is provided with the chain button, and this chain button fastens chain.
As shown in Figure 2, crossbeam 3 middle parts also are equipped with one second motor 13, and a gear 14 is installed on its output shaft, the perpendicular tie 15 that is equipped with in the below of described crossbeam, one tooth bar 16 is installed on this tie, and described gear 14 coordinates with tooth bar 16, crossbeam is done and moved forward and backward.
During use, catching on graphite boat with hook hangs on connecting rod 11, opening the first motor 4 provides power to drive drive sprocket 5 rotations, drive sprocket 5 drives driven sprocket 7 and rotates, also make the sprocket wheel 8 at turning cylinder 6 two ends rotate, sprocket wheel 8 is by chain 10 band movable sprockets 9, and chain 10 is just along with the rotation of sprocket wheel, the mutual up-and-down movement of whole chain; Connecting rod 11 utilization is fixed in chain on the chain arm-tie of connecting device and is buckled chain 10 is fastened like this, just can will be mentioned by loading along with the lifting of chain 10, whole along guide shaft 2 upward movements.
In the utility model, for coordinating processing to need, in the situation that the not distortion of power of motor and tie 16 load-bearing permissions and frame can open the second motor 13 driven gears 14 and rotate, by gear 14 and tooth bar 16 engagements drive whole crossbeam on tie 15 before and after motion among a small circle.
The first motor 4 and the second motor 13 are all the motors of the positive and negative Double-directional rotary of energy, after completing lifting, can change the revolution direction, and whole device is resetted and again promoted, simple to operate.
Above-described embodiment is only for illustrating the specific embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and variation, these distortion and variation all should belong to protection domain of the present utility model.
Claims (3)
1. a gantry-type mechanical arm comprises: two root posts (1), and column is provided with guide shaft (2); One is located at the crossbeam (3) on column (1), which is provided with the first motor (4), one drive sprocket (5) is installed on the output shaft of this motor, one turning cylinder (6) also is installed on crossbeam, the turning cylinder middle part is equipped with the driven sprocket (7) coordinated with drive sprocket by chain, and the position that the turning cylinder two ends are connected with column is separately installed with a sprocket wheel (8); Be arranged on the sprocket wheel (9) of column below, described sprocket wheel (8) is by chain (10) band movable sprocket (9); One connecting rod (11), be equipped with a plurality of hooks on it, described connecting rod is fixed and moves up and down with chain with chain (10) by a connecting device (12).
2. gantry-type mechanical arm as claimed in claim 1, it is characterized in that: described connecting device (12) comprises two chain arm-ties that are connected with described connecting rod, is provided with the chain button on it, and this chain button fastens chain.
3. gantry-type mechanical arm as claimed in claim 1, it is characterized in that: described crossbeam (3) middle part also is equipped with one second motor (13), one gear (14) is installed on its output shaft, the perpendicular tie (15) that is equipped with in the below of described crossbeam, one tooth bar (16) is installed on this tie, described gear (14) coordinates with tooth bar (16), crossbeam is done and moved forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592912 CN202953756U (en) | 2012-11-12 | 2012-11-12 | Gantry type mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592912 CN202953756U (en) | 2012-11-12 | 2012-11-12 | Gantry type mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953756U true CN202953756U (en) | 2013-05-29 |
Family
ID=48459338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592912 Expired - Lifetime CN202953756U (en) | 2012-11-12 | 2012-11-12 | Gantry type mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174071A (en) * | 2015-10-20 | 2015-12-23 | 广东南桂起重机械有限公司 | Special crane provided with inner side transmission mechanism and used for aluminum sectional material |
| CN105197826A (en) * | 2015-10-27 | 2015-12-30 | 太原重工股份有限公司 | Crane and lifting system |
-
2012
- 2012-11-12 CN CN 201220592912 patent/CN202953756U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174071A (en) * | 2015-10-20 | 2015-12-23 | 广东南桂起重机械有限公司 | Special crane provided with inner side transmission mechanism and used for aluminum sectional material |
| CN105197826A (en) * | 2015-10-27 | 2015-12-30 | 太原重工股份有限公司 | Crane and lifting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
|
| CX01 | Expiry of patent term |