CN205290265U - Major axis work piece buffering actuating mechanism - Google Patents
Major axis work piece buffering actuating mechanism Download PDFInfo
- Publication number
- CN205290265U CN205290265U CN201520973219.XU CN201520973219U CN205290265U CN 205290265 U CN205290265 U CN 205290265U CN 201520973219 U CN201520973219 U CN 201520973219U CN 205290265 U CN205290265 U CN 205290265U
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- CN
- China
- Prior art keywords
- gear
- bearing
- main shaft
- speed reducer
- work piece
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- 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
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Abstract
The utility model relates to a major axis work piece buffering actuating mechanism, which comprises a base, the bearing frame, the bearing sleeve, the main shaft, the work piece chuck, main shaft gear and actuating mechanism, two bearing frames are equipped with admittedly to the horizontal lateral separation in base upper end, transversely install a bearing sleeve on these two bearing frames, coaxial rotation installation main shaft in this bearing frame, the one end projecting shaft bearing and the coaxial arrangement of main shaft have the work piece chuck, the other end projecting shaft bearing and the coaxial arrangement of main shaft have a main shaft gear, an actuating mechanism is connected in this main shaft gear drive, this actuating mechanism includes the frame, including a motor, an end cap, a controller, and a cover plate, speed reducer and drive gear, frame upper end horizontal axis is to being equipped with a speed reducer admittedly, the input installation driving motor of this speed reducer, the output coaxial arrangement of speed reducer has a drive gear, drive gear meshing driving spindle gear. The utility model discloses a gear transmission torsion makes the speed reducer not receiving the big major axis work piece decentraction of weight to rotate the destructiveness that produces, effectively protects the speed reducer, and the maintenance of being convenient for reduces maintenance of equipment expense, promotes output.
Description
Technical field
This utility model belongs to long axis workpiece manufacture field, relates to a kind of long axis workpiece buffered-display driver mechanism.
Background technology
Built-up welder is the visual plant repaired for long axis workpiece surface overlayings such as plugs, and the operation principle of built-up welder is to be driven chuck by motor reducer, and chuck drives plug to rotate and then is processed processing, and plug remains rotation when built-up welding works. At present, built-up welder is directly to be connected with chuck with motor reducer, when the workpiece of more than built-up welding weight 6000kg, diameter more than 300mm, due to the not torsion increase with one heart of workpiece, damages machine, results even in reductor damage.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art part, it is provided that a kind of design science rationally, simple in construction, manufacturing process is simple, the long axis workpiece buffered-display driver mechanism of low cost of manufacture.
A kind of long axis workpiece buffered-display driver mechanism, including pedestal, bearing block, bearing sleeve, main shaft, workpiece chuck, mainshaft gear and driving mechanism, horizontal cross interval, pedestal upper end is fixed with two bearing blocks, these two bearing blocks are horizontally installed with a bearing sleeve, in this bearing block, coaxial rotation installs main shaft, one end projecting shaft bearing of main shaft is also coaxially installed with workpiece chuck, the other end projecting shaft bearing of main shaft is also coaxially installed with a mainshaft gear, this mainshaft gear drives and connects a driving mechanism, it is characterized in that: this driving mechanism includes frame, motor, reductor and driving gear, frame upper end horizontal axis is fixed with a reductor, the input of this reductor installs drive motor, the outfan of reductor is coaxially installed with a driving gear, drive gear engagement drive shaft gear.
And, described driving gear and mainshaft gear all adopt the helical gear of engagement coupling.
And, in the frame outside described driving gear and mainshaft gear, spiral-lock has a protective cover.
Advantage of the present utility model and having the benefit effect that
This utility model transmits torsion by gear, makes reductor in the destructive power not rotated generation by the long axis workpiece that weight is big with one heart, effectively protects reductor, it is simple to maintenance, reduce equipment maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural front view that this practicality is new;
Fig. 2 is Fig. 1 structural representation removing guard shield;
Fig. 3 be in Fig. 2 AA to structure sectional view.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this.
A kind of long axis workpiece buffered-display driver mechanism, including pedestal 8, bearing block 4, bearing sleeve 5, main shaft 12, workpiece chuck 7, mainshaft gear 10 and driving mechanism, horizontal cross interval, pedestal upper end is fixed with two bearing blocks, these two bearing blocks are horizontally installed with a bearing sleeve, in this bearing block, coaxial rotation installs main shaft, one end projecting shaft bearing of main shaft is also coaxially installed with workpiece chuck, the other end projecting shaft bearing of main shaft is also coaxially installed with a mainshaft gear, and this mainshaft gear drives and connects a driving mechanism;
This driving mechanism includes frame 9, motor 1, reductor 2 and drives gear 11, frame upper end horizontal axis is fixed with a reductor, the input of this reductor installs drive motor, and the outfan of reductor is coaxially installed with a driving gear, drives gear engagement drive shaft gear; Motor reducer is by being indirectly transferred to workpiece chuck by rotational power after gear buffering torsion.
The frame that reductor lower end is fixedly mounted with is split type frame, it is simple to changes and safeguards reductor.
In order to strengthen transmission efficiency, described driving gear and mainshaft gear all adopt the helical gear of engagement coupling.
In order to strengthen safety, spiral-lock in the frame outside gear and mainshaft gear is driven to have a protective cover 3.
In order to ensure to rotate flexibly, bearing block is respectively arranged with pouring orifice 6.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope without departing from this utility model and claims, various replacements, to change and modifications be all possible, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (3)
1. a long axis workpiece buffered-display driver mechanism, including pedestal, bearing block, bearing sleeve, main shaft, workpiece chuck, mainshaft gear and driving mechanism, horizontal cross interval, pedestal upper end is fixed with two bearing blocks, these two bearing blocks are horizontally installed with a bearing sleeve, in this bearing block, coaxial rotation installs main shaft, one end projecting shaft bearing of main shaft is also coaxially installed with workpiece chuck, the other end projecting shaft bearing of main shaft is also coaxially installed with a mainshaft gear, this mainshaft gear drives and connects a driving mechanism, it is characterized in that: this driving mechanism includes frame, motor, reductor and driving gear, frame upper end horizontal axis is fixed with a reductor, the input of this reductor installs drive motor, the outfan of reductor is coaxially installed with a driving gear, drive gear engagement drive shaft gear.
2. long axis workpiece according to claim 1 buffered-display driver mechanism, it is characterised in that: described driving gear and mainshaft gear all adopt the helical gear of engagement coupling.
3. long axis workpiece according to claim 1 buffered-display driver mechanism, it is characterised in that: in the frame outside described driving gear and mainshaft gear, spiral-lock has a protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973219.XU CN205290265U (en) | 2015-11-30 | 2015-11-30 | Major axis work piece buffering actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973219.XU CN205290265U (en) | 2015-11-30 | 2015-11-30 | Major axis work piece buffering actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290265U true CN205290265U (en) | 2016-06-08 |
Family
ID=56435446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973219.XU Expired - Fee Related CN205290265U (en) | 2015-11-30 | 2015-11-30 | Major axis work piece buffering actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030443A (en) * | 2017-06-08 | 2017-08-11 | 浙江东南网架股份有限公司 | A kind of pipe butt welding experiment tumbler and its operating method |
-
2015
- 2015-11-30 CN CN201520973219.XU patent/CN205290265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030443A (en) * | 2017-06-08 | 2017-08-11 | 浙江东南网架股份有限公司 | A kind of pipe butt welding experiment tumbler and its operating method |
| CN107030443B (en) * | 2017-06-08 | 2019-02-15 | 浙江东南网架股份有限公司 | A kind of round tube butt welding test rotating device and its operating method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171130 |