CN203062286U - Locating device of gear shaft - Google Patents
Locating device of gear shaft Download PDFInfo
- Publication number
- CN203062286U CN203062286U CN 201220671379 CN201220671379U CN203062286U CN 203062286 U CN203062286 U CN 203062286U CN 201220671379 CN201220671379 CN 201220671379 CN 201220671379 U CN201220671379 U CN 201220671379U CN 203062286 U CN203062286 U CN 203062286U
- Authority
- CN
- China
- Prior art keywords
- gear shaft
- clamping plate
- connecting rod
- base plate
- gear
- 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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Abstract
The utility model discloses a locating device of a gear shaft. The locating device is used for clamping and locating a gear shaft section with gears. The locating device comprises a bottom plate, a blocking plate, a V-shaped block and a vertical plate. A clamping part is arranged on the vertical plate. According to the locating device of the gear shaft, the shortcoming that in the prior art, a gear part of the gear shaft cannot be located accurately is overcome, the improved locating device of the gear shaft is provided, the clamping part is provided with a clamping head, the front end of the clamping head is V-shaped and can be adaptive to a gap of the gears, and clamping of the gear shaft section with the gears is stable.
Description
Technical field
The utility model relates to a kind of positioner of machined piece, particularly a kind of positioner of gear shaft.
Background technology
In the machined piece, the part that one type gear axle is arranged, this class part is that gear is one with axle, location for its band gear segment, usually the way that adopts baffle plate and V-block to cooperate is carried out Primary Location to gear shaft, and the structure of this mode is too simple, can not reach the effect of clamping, or provide the clamping tooling of a special use, the complex structure of anchor clamps separately.
The utility model content
Technical problem to be solved in the utility model provides a kind of positioner of gear shaft, is used for the location of gear shaft band gear segment, and is simple in structure, to the location of the band gear segment of gear shaft fast, stable.
In order to solve the problems of the technologies described above, the utility model provides the positioner of a kind of gear shaft of following technical scheme, be used for the location to gear shaft band gear segment, comprise base plate, left side clamping plate and right clamping plate, described base plate and left clamping plate are connected and fixed by bolt, described right clamping plate are welded on the base plate, described base plate is provided with a V-block, be positioned over a left side, between the right clamping plate, the top of described right clamping plate is provided with and holds the tool groove, lay clamping device on the described appearance tool groove, described clamping device comprises fixing, promote connecting rod and handle, described appearance tool front of the slot offers slideway, described fixed block front end offers the teeth groove that cooperates with single odontoid in the described gear segment, the rear end embeds slideway, and described lifting connecting rod front end is connected with fixed block, and the rear end passes appearance tool groove and is connected with handle.
Further, described lifting connecting rod is socketed with spring in holding the tool groove.
During installation, the band gear segment of work piece is put on the V-block, push V-block, install left clamping plate then, described left clamping plate are connected with V-block by bolt, the teeth groove of fixture block front end connects the coupling that the some monodentates in the gear are similar to engagement, thereby whole work-piece is realized the clamping effect.
The process of clamping: gear shaft is laid the location, and the handle that moves up by lever principle, drives and promotes connecting rod, promotes connecting rod and drives fixture block, makes fixture block downward, the teeth groove of chuck front end and the gear inosculation of work piece, and clamping can be finished.
During dismounting, dismantle left clamping plate and V-block and get final product.The beneficial effect that the utlity model has: 1, simple in structure, clamping tooling is quick; 2, promote connecting rod socket spring in holding the tool groove, it is stuck in holding the tool groove to prevent from promoting connecting rod.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Shown in Fig. 1, the utility model is a kind of positioner of gear shaft, be used for the location to gear shaft band gear segment, comprise base plate 1, left side clamping plate 2 and right clamping plate 3, described base plate 1 and left clamping plate 2 are connected and fixed by bolt, described right clamping plate 3 are welded on the base plate 1, described base plate 1 is provided with a V-block 4, be positioned over left clamping plate 2, between the right clamping plate 3, the top of described right clamping plate 3 is provided with and holds tool groove 5, lays clamping device on the described appearance tool groove 5, and described clamping device comprises locating piece 6, promote connecting rod 7 and handle, described appearance tool groove 5 front ends offer slideway 10, and described fixed block 6 front ends offer the teeth groove 11 that cooperates with single odontoid in the described gear segment, and the rear end embeds in the slideway 10, described lifting connecting rod 7 front ends are connected with fixed block 6, and the rear end passes appearance tool groove 5 and is connected with handle 8.
Described lifting connecting rod 7 is socket spring 9 in holding tool groove 5, is the fixture block 6 in order to prevent that connecting rod from driving.
During installation, the band gear segment of work piece is put on the V-block 4, pushes V-block 4, install left clamping plate 2 then, described left clamping plate 2 are connected with V-block 4 by bolt, and 11 pairs of gears of the teeth groove of fixture block 6 front ends carry out clamping.
The process of clamping: gear laid put in place, the handle 8 that moves up by lever principle, drives and promotes connecting rod 7, promotes connecting rod 7 and drives fixture blocks 6, makes fixture block 6 downward, the teeth groove 11 of chuck front end and the gear inosculation of work piece, and clamping can be finished.
During dismounting, dismantle left clamping plate 2 and V-block 4 and get final product.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. the positioner of a gear shaft, be used for the location to gear shaft band gear segment, comprise base plate, left side clamping plate and right clamping plate, described base plate and left clamping plate are connected and fixed by bolt, described right clamping plate are welded on the base plate, described base plate is provided with a V-block, be positioned over a left side, between the right clamping plate, the top of described right clamping plate is provided with and holds the tool groove, lay clamping device on the described appearance tool groove, described clamping device comprises fixing, promote connecting rod and handle, it is characterized in that: described appearance tool front of the slot offers slideway, and described fixed block front end offers the teeth groove that cooperates with single odontoid in the described gear segment, and the rear end embeds slideway, described lifting connecting rod front end is connected with fixed block, and the rear end passes appearance tool groove and is connected with handle.
2. as the positioner of claims 1 described gear shaft, it is characterized in that: described lifting connecting rod is socketed with spring in holding the tool groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671379 CN203062286U (en) | 2012-12-09 | 2012-12-09 | Locating device of gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671379 CN203062286U (en) | 2012-12-09 | 2012-12-09 | Locating device of gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062286U true CN203062286U (en) | 2013-07-17 |
Family
ID=48761112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671379 Expired - Fee Related CN203062286U (en) | 2012-12-09 | 2012-12-09 | Locating device of gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730377A (en) * | 2020-07-02 | 2020-10-02 | 浙江三欢齿轮有限公司 | Clamp for gear shaft machining |
-
2012
- 2012-12-09 CN CN 201220671379 patent/CN203062286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730377A (en) * | 2020-07-02 | 2020-10-02 | 浙江三欢齿轮有限公司 | Clamp for gear shaft machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131209 |