CN205166475U - Work piece presss from both sides dress rotary mechanism - Google Patents
Work piece presss from both sides dress rotary mechanism Download PDFInfo
- Publication number
- CN205166475U CN205166475U CN201520949246.3U CN201520949246U CN205166475U CN 205166475 U CN205166475 U CN 205166475U CN 201520949246 U CN201520949246 U CN 201520949246U CN 205166475 U CN205166475 U CN 205166475U
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- China
- Prior art keywords
- clamp
- anchor clamps
- cylinder
- axle sleeve
- shaft
- Prior art date
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Abstract
The utility model relates to a work piece processing machinery field especially relates to a work piece presss from both sides dress rotary mechanism. A work piece presss from both sides dress rotary mechanism, includes frock clamp to and the anchor clamps cylinder of drive frock clamp clamp dress, and the rotatory anchor clamps motor of drive frock clamp, the last anchor clamps axle that is fixed with of frock clamp, the epaxial cover of anchor clamps is equipped with the anchor clamps axle sleeve, and circumference is fixed between anchor clamps axle sleeve and the anchor clamps axle, and the axial is unset, and the anchor clamps motor is connected with the transmission of anchor clamps axle sleeve, axial fixity between the cylinder axle of anchor clamps cylinder and the anchor clamps axle, circumference is unset. Frock clamp among this work piece presss from both sides dress rotary mechanism passes through the drive of anchor clamps cylinder and presss from both sides the dress, and can realize work piece pivoted function simultaneously, has simple structure, an advantage of the accurate control of being convenient for.
Description
Technical field
The utility model relates to work pieces process machinery field, particularly relates to a kind of Workpiece clamping rotating mechanism.
Background technology
In existing automated production process equipment, the frock clamp that adopts is fixed workpiece to be processed more; In conventional workpiece clamping mechanism, frock clamp is driven by clamp cylinder and clamps, and has the advantage that structure is simple, be convenient to accurately control; But because the cylinder axis of clamp cylinder cannot rotate, the frock clamp therefore in said structure also cannot rotate, cause and need the frock clamp rotated cannot be driven by clamp cylinder, the clamping mechanism that other structures are more complicated can only be selected.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of Workpiece clamping rotating mechanism, frock clamp in this Workpiece clamping rotating mechanism is driven by clamp cylinder and clamps, and can realize the function of workpiece rotation simultaneously, has the advantage that structure is simple, be convenient to accurately control.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of Workpiece clamping rotating mechanism, comprises frock clamp, and the clamp cylinder driving frock clamp to clamp, and the clamp motor driving frock clamp to rotate; Described frock clamp is fixed with clamp shaft, clamp shaft is arranged with fixture axle sleeve, between fixture axle sleeve and clamp shaft, circumference is fixing, and axially do not fix, clamp motor and fixture axle sleeve are in transmission connection; Axial restraint between the cylinder axis of described clamp cylinder and clamp shaft, circumference is not fixed.
As preferably, described fixture axle sleeve and clamp shaft are provided with the keyway mutually mated, and keyway is provided with key pin; Described key pin is axially arranged along clamp shaft, and fixture axle sleeve and clamp shaft are fixed by key pin circumference.
As preferably, the cylinder axis of described clamp cylinder and clamp shaft are axially connected and fixed by U-shaped sheet, smoothly between clamp shaft with U-shaped sheet coordinate; The end of described clamp shaft is provided with ball, and cylinder axis and the ball smooth top of clamp cylinder support.Because clamp cylinder axially drives frock clamp by cylinder axis, and clamp motor drives frock clamp to rotate; Thus in order to avoid cylinder axis rotates impaired, coordinate by smooth between clamp shaft with U-shaped sheet, and the end ball of clamp shaft and cylinder axis smooth top support, thus can prevent cylinder axis from rotating by external force.
As preferably, be connected by Toothed Belts Gearing between described clamp motor with fixture axle sleeve.
The utility model adopts technique scheme, and this Workpiece clamping rotating mechanism comprises frock clamp, clamp cylinder and clamp motor; Clamp shaft on frock clamp and between fixture axle sleeve circumference fixing, axially do not fix; Axial restraint between the cylinder axis of clamp cylinder and clamp shaft, circumference is not fixed.Under this structure, under the prerequisite that axially can drive frock clamp at clamp cylinder, clamp motor circumference drives frock clamp, and frock clamp can be rotated in polishing station; Namely the function that there is clamping and rotate, and structure simple, be convenient to the advantage that accurately controls.
Accompanying drawing explanation
Fig. 1 is plane simplified schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
A kind of Workpiece clamping rotating mechanism as shown in Fig. 1 ~ Fig. 2, comprises frock clamp 41, and the clamp cylinder 43 driving frock clamp 41 to clamp, and the clamp motor 45 driving frock clamp 41 to rotate.
Described frock clamp 41 is fixed with clamp shaft 42, clamp shaft 42 is arranged with fixture axle sleeve 44, clamp motor 45 to be in transmission connection fixture axle sleeve 44 by cingulum 48, between fixture axle sleeve 44 and clamp shaft 42, circumference is fixing, axially do not fix, concrete structure is that fixture axle sleeve 44 is provided with clamp shaft 42 keyway mutually mated, and keyway is provided with key pin, key pin is axially arranged along clamp shaft 42, and fixture axle sleeve 44 is fixing by key pin circumference with clamp shaft 42.Axial restraint between the cylinder axis of described clamp cylinder 43 and clamp shaft 42, circumference is not fixed; Concrete structure is that the cylinder axis of described clamp cylinder 43 and clamp shaft 42 are axially connected and fixed by U-shaped sheet 46, smoothly between clamp shaft 42 with U-shaped sheet 46 coordinates; The end of described clamp shaft 42 is provided with ball 47, and cylinder axis and ball 47 smooth top of clamp cylinder 43 support.Because clamp cylinder 43 axially drives frock clamp 41 by cylinder axis, and clamp motor 45 drives frock clamp 41 to rotate; Thus in order to avoid cylinder axis rotates impaired, coordinate by smooth between clamp shaft 42 with U-shaped sheet 46, and the end ball 47 of clamp shaft 42 supports with cylinder axis smooth top, thus can prevent cylinder axis from rotating by external force.
In sum, this Workpiece clamping rotating mechanism comprises frock clamp 41, clamp cylinder 43 and clamp motor 45; Clamp shaft 42 on frock clamp 41 and between fixture axle sleeve 44 circumference fixing, axially do not fix; Axial restraint between the cylinder axis of clamp cylinder 43 and clamp shaft 42, circumference is not fixed.Under this structure, under the prerequisite that axially can drive frock clamp 41 at clamp cylinder 43, clamp motor 45 circumference drives frock clamp 41, and frock clamp 41 can be rotated in polishing station; Namely the function that there is clamping and rotate, and structure simple, be convenient to the advantage that accurately controls.
Claims (4)
1. a Workpiece clamping rotating mechanism, comprises frock clamp, and the clamp cylinder driving frock clamp to clamp, and the clamp motor driving frock clamp to rotate; It is characterized in that: described frock clamp is fixed with clamp shaft, clamp shaft is arranged with fixture axle sleeve, between fixture axle sleeve and clamp shaft, circumference is fixing, and axially do not fix, clamp motor and fixture axle sleeve are in transmission connection; Axial restraint between the cylinder axis of described clamp cylinder and clamp shaft, circumference is not fixed.
2. a kind of Workpiece clamping rotating mechanism according to claim 1, is characterized in that: described fixture axle sleeve and clamp shaft are provided with the keyway mutually mated, and keyway is provided with key pin; Described key pin is axially arranged along clamp shaft, and fixture axle sleeve and clamp shaft are fixed by key pin circumference.
3. a kind of Workpiece clamping rotating mechanism according to claim 1, is characterized in that: the cylinder axis of described clamp cylinder and clamp shaft are axially connected and fixed by U-shaped sheet, smoothly between clamp shaft with U-shaped sheet coordinates; The end of described clamp shaft is provided with ball, and cylinder axis and the ball smooth top of clamp cylinder support.
4. a kind of Workpiece clamping rotating mechanism according to claim 1, be is characterized in that: be connected by Toothed Belts Gearing between described clamp motor with fixture axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949246.3U CN205166475U (en) | 2015-11-25 | 2015-11-25 | Work piece presss from both sides dress rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949246.3U CN205166475U (en) | 2015-11-25 | 2015-11-25 | Work piece presss from both sides dress rotary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166475U true CN205166475U (en) | 2016-04-20 |
Family
ID=55730508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949246.3U Active CN205166475U (en) | 2015-11-25 | 2015-11-25 | Work piece presss from both sides dress rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166475U (en) |
-
2015
- 2015-11-25 CN CN201520949246.3U patent/CN205166475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |