CN203062637U - Chuck transmission device - Google Patents
Chuck transmission device Download PDFInfo
- Publication number
- CN203062637U CN203062637U CN 201220742431 CN201220742431U CN203062637U CN 203062637 U CN203062637 U CN 203062637U CN 201220742431 CN201220742431 CN 201220742431 CN 201220742431 U CN201220742431 U CN 201220742431U CN 203062637 U CN203062637 U CN 203062637U
- Authority
- CN
- China
- Prior art keywords
- chuck
- tooth bar
- transmission device
- toothed rack
- fixed guide
- 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
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- Gripping On Spindles (AREA)
Abstract
The utility model belongs to the technical field of machinery, and provides a chuck transmission device. The chuck transmission device mainly solves the problems that an existing chuck transmission device is not high in fixing stability, not long in fixing time and low in work efficiency and safety. The chuck transmission device comprises a working table, wherein a gear and two fixed guide rods are arranged on the working table, the two fixed guide rods are parallel to each other, a first toothed rack and a second toothed rack which are meshed with the gear are respectively arranged on two sides of the gear, the first toothed rack and the second toothed rack are arranged in a parallel mode, the two fixed guide rods which are parallel to each other are respectively arranged on the outer side of the first toothed rack and the outer side of the second toothed rack in a parallel mode, an internal pulley tangential to the first toothed rack and the corresponding fixed guide rod is arranged between the first toothed rack and the corresponding fixed guide rod, and another internal pulley tangential to the second toothed rack and the corresponding fixed guide rod is arranged between the second toothed rack and the corresponding fixed guide rod. The chuck transmission device has the advantages of being high in running stability, long in fixing time and high in work efficiency and safety coefficient.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of chuck, refers in particular to a kind of chuck transmission device.
Background technology
As everyone knows, the structure of existing chuck transmission device comprises the chuck of a fixing chuck and a movement on the market, its operation principle is by belt drive unit chuck to be moved to reach the effect of clamping object, belt is long-time to use easy wearing out will exist stability maintenance not high like this, set time is not long, inefficiency, the shortcoming that security is low.
The utility model content
At the deficiency that exists in the background technology, the purpose of this utility model is to provide a kind of chuck transmission device.
For achieving the above object, the utility model provides following technical scheme: the chuck transmission device, comprise workbench, workbench is provided with a gear and two location guides that are parallel to each other, be respectively arranged with first tooth bar and second tooth bar with its engagement in the both sides of this gear, first tooth bar and second tooth bar are arranged in parallel; Two location guides that are parallel to each other are set in parallel in the outside of first tooth bar, second tooth bar respectively, are provided with the interior pulley tangent with it between the location guide of first tooth bar, second tooth bar and correspondence.
Above-mentioned interior pulley has two at least.
Above-mentioned location guide is provided with the sliding shoe that is mated slip.
Left chuck and right chuck are fixedly arranged on the above-mentioned sliding shoe; First tooth bar and second tooth bar are separately fixed on left chuck and the right chuck.
Be connected with the power set of its work of drive on the above-mentioned right chuck.
The utility model beneficial effect compared to existing technology is: the utlity model has job stability height, fixedly timeliness length, high efficiency, effect that safety coefficient is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The implication that number in the figure refers to:
The 1-workbench; The 2-gear; The 3-location guide; 4-first tooth bar; 5-second tooth bar; Pulley in the 6-; The 7-sliding shoe; 8-left side chuck; The right chuck of 9-; The 10-power set.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Referring to shown in Figure 1, the chuck transmission device comprises workbench 1, and workbench 1 is provided with a gear 2 and two location guides that are parallel to each other 3, be respectively arranged with in the both sides of this gear 2 with first tooth bar 4 of its engagement and second tooth bar, 5, the first tooth bars 4 and second tooth bar 5 and be arranged in parallel; Two location guides that are parallel to each other 3 are set in parallel in the outside of first tooth bar 4, second tooth bar 5 respectively, are provided with the interior pulley 6 tangent with it between the location guide 3 of first tooth bar 4, second tooth bar 5 and correspondence.
Further, above-mentioned interior pulley 6 has two at least.
Further, above-mentioned location guide 3 is provided with the sliding shoe 7 that is mated slip.
Further, on the above-mentioned sliding shoe 7 left chuck 8 and right chuck 9 are arranged fixedly; First tooth bar 4 and second tooth bar 5 are separately fixed on left chuck 8 and the right chuck 9.
Further, be connected with the power set 10 of its work of drive on the above-mentioned right chuck 9.
Further, above-mentioned power set 10 are cylinder.
Operation principle of the present utility model: cylinder drives right chuck 9 and moves, right chuck 9 is done rectilinear motion by sliding shoe 7 at location guide 3, right chuck 9 drives second tooth bar 5 that sets firmly thereon and does rectilinear motion, second tooth bar 5 and gear 2 engaged transmission, gear 2 drives first tooth bar 4 and does rectilinear motion, first tooth bar 4 drives left chuck 8 and moves, left side chuck 8 is done rectilinear motion by sliding shoe 7 at location guide 3, so left chuck 8 and right chuck 9 have just been realized unclamping simultaneously, the action of closing up can make left chuck 8 like this, it is oppositely equidistant that right chuck 9 reaches, constant speed, movement etc. efficient.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification; for example, sliding shoe described in the utility model can be replaced by pulley, and these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. chuck transmission device, it is characterized in that: comprise workbench, workbench is provided with a gear and two location guides that are parallel to each other, and is respectively arranged with first tooth bar and second tooth bar with its engagement in the both sides of this gear, and first tooth bar and second tooth bar are arranged in parallel; Two location guides that are parallel to each other are set in parallel in the outside of first tooth bar, second tooth bar respectively, are provided with the interior pulley tangent with it between the location guide of first tooth bar, second tooth bar and correspondence.
2. chuck transmission device according to claim 1 is characterized in that: pulley has two at least in described.
3. chuck transmission device according to claim 1, it is characterized in that: described location guide is provided with the sliding shoe that is mated slip.
4. chuck transmission device according to claim 3 is characterized in that: left chuck and right chuck are fixedly arranged on the described sliding shoe; First tooth bar and second tooth bar are separately fixed on left chuck and the right chuck.
5. chuck transmission device according to claim 4 is characterized in that: the power set that are connected with its work of drive on the described right chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742431 CN203062637U (en) | 2012-12-28 | 2012-12-28 | Chuck transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742431 CN203062637U (en) | 2012-12-28 | 2012-12-28 | Chuck transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062637U true CN203062637U (en) | 2013-07-17 |
Family
ID=48761463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742431 Expired - Fee Related CN203062637U (en) | 2012-12-28 | 2012-12-28 | Chuck transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434722A (en) * | 2018-12-27 | 2019-03-08 | 江苏通鼎光棒有限公司 | A kind of pneumatic interlocking clamping device for preform |
-
2012
- 2012-12-28 CN CN 201220742431 patent/CN203062637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434722A (en) * | 2018-12-27 | 2019-03-08 | 江苏通鼎光棒有限公司 | A kind of pneumatic interlocking clamping device for preform |
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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 |
Granted publication date: 20130717 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |