CN211387848U - Workpiece clamp for horizontal machining center - Google Patents
Workpiece clamp for horizontal machining center Download PDFInfo
- Publication number
- CN211387848U CN211387848U CN201922262876.4U CN201922262876U CN211387848U CN 211387848 U CN211387848 U CN 211387848U CN 201922262876 U CN201922262876 U CN 201922262876U CN 211387848 U CN211387848 U CN 211387848U
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- gear disc
- machining center
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- clamping
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- 238000009415 formwork Methods 0.000 abstract description 2
- 241000207965 Acanthaceae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal machining center is with work piece holder, including hydro-cylinder, L type piece, rack piece, inclined groove, gear disc, clamp splice, reset spring, strip hole, slider, guide way, trilobal board and nozzle stub. The utility model relates to a rationally, be in through two hydro-cylinders and extend or two crisscross removals of rack piece that shrink state push-and-pull drive corresponds, make the same gear disc that the meshing is connected rotatory, thereby can provide stable drive power for anchor clamps, can improve the fastness of anchor clamps centre gripping, drive through rotatory gear disc and do corresponding slip at the guide way that corresponds through three inclined groove and post piece sliding connection's slider, the three clamp splice that can drive the annular distribution will be located the work piece centre gripping between the three and fix, and clamp splice contact workpiece face is concave surface triangle-shaped structure, thereby can the cylindric or many arriss of centre gripping form work piece.
Description
Technical Field
The utility model relates to a work piece holder specifically is a horizontal machining center uses work piece holder, belongs to horizontal machining center application technical field.
Background
The horizontal machining center is a machine tool for realizing milling machining through a mechanism with a horizontally arranged main shaft, the main shaft is horizontally arranged, a cutter reciprocates along the side face of a workpiece to promote effective discharge of cutting chips, and the horizontal machining center can be provided with a double-exchange workbench to realize unattended operation and shorten the machining period of the workpiece.
The existing workpiece clamp for the horizontal machining center has the defects that the clamping relative firmness is to be improved from the driving power structure of the clamp, the structure of the clamping part of the clamp is single, and the shape of a clamped workpiece is limited. Therefore, a workpiece holder for a horizontal machining center is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a horizontal machining center is with work piece holder just for solving above-mentioned problem.
The utility model discloses a technical scheme realizes above-mentioned mesh, a horizontal machining center is with work piece holder, including three acanthus leaf, clamping structure and drive structure, three acanthus leaf is middle part plectane structure, and the edge of middle part plectane structure annular distributes three bar structures, three bar structure one side of three acanthus leaf has seted up the guide way, and the bottom intermediate position has seted up the slotted hole in the guide way;
the clamping structure comprises a clamping block, the clamping block is arranged at one end of a sliding block, the sliding block is arranged in a corresponding guide groove in a sliding manner, the end face of the other end of the sliding block is connected with one end in the guide groove through a return spring, and the middle part of the back surface of the sliding block is connected with an inclined groove in a sliding manner through a column block;
the driving structure comprises a gear disc, the middle of the gear disc is of a round hole structure, the two sides of the gear disc are meshed with rack blocks on the same side, one end face of each rack block is installed at one end of a push rod of the oil cylinder, one side wall of each rack block is connected with one side of a vertical block of the L-shaped block in a sliding mode, and the oil cylinder is installed on a transverse block of the corresponding L-shaped block.
Preferably, the inclined grooves are three and are annularly and equidistantly arranged on a circular surface on one side of the gear disc.
Preferably, the horizontal inclination angle of the inclined groove is 60 °, and three inclined grooves and three corresponding holes are staggered with each other.
Preferably, one end of the column block is installed in the middle of the back of the sliding block, and the diameter of the column block is equal to the width of the corresponding inclined groove.
Preferably, the end face of one end of the clamping block is of a concave triangular structure, and the clamping block is located at the front end of a round port formed in the middle of a round plate structure in the middle of the three blades.
Preferably, the circular hole structure in the middle of the gear disc is rotatably connected with one end of the short pipe through a bearing, and the other end of the short pipe is arranged on the circular port of the circular plate structure in the middle of the three-blade plate.
The utility model has the advantages that:
1. this kind of horizontal for machining center work piece holder reasonable in design is in two rack pieces staggered movement that extend or shrink state push-and-pull drive corresponds through two hydro-cylinders for the same gear disc that the meshing is connected is rotatory, thereby can provide stable drive power for anchor clamps, can improve the fastness of anchor clamps centre gripping.
2. This kind of horizontal machining center is with work piece holder reasonable in design, through rotatory gear disc drive through three inclined groove and cylinder piece sliding connection's slider do corresponding slip in the guide way that corresponds, can drive the three clamp splice of annular distribution and will be located the work piece centre gripping between the three and fix, and the clamp splice contact work piece face is concave surface triangle-shaped structure to can the centre gripping cylindric or many arriss limit form work piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the gear disc and the short pipe of the present invention;
fig. 3 is a schematic diagram of a three-leaf plate structure of the present invention.
In the figure: 1. the device comprises an oil cylinder, 2, an L-shaped block, 3, a rack block, 4, an inclined groove, 5, a gear disc, 6, a clamping block, 7, a return spring, 8, a strip hole, 9, a sliding block, 10, a guide groove, 11, a three-blade plate, 12 and a short pipe.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a workpiece fixture for a horizontal machining center includes a three-blade plate 11, a clamping structure and a driving structure, where the three-blade plate 11 is a middle circular plate structure, and three bar structures are annularly distributed on an edge of the middle circular plate structure, one side of the three bar structures of the three-blade plate 11 is provided with a guide groove 10, and a bar hole 8 is formed in the middle position of the bottom in the guide groove 10;
the clamping structure comprises a clamping block 6, the clamping block 6 is arranged at one end of a sliding block 9, the sliding block 9 is slidably arranged in a corresponding guide groove 10, the end face of the other end of the sliding block 9 is connected with one end in the guide groove 10 through a return spring 7, and the middle part of the back face of the sliding block 9 is slidably connected with an inclined groove 4 through a column block;
the driving structure comprises a gear disc 5, the middle of the gear disc 5 is of a round hole structure, the two sides of the gear disc 5 are meshed with rack blocks 3 on the same side, the end face of one end of each rack block 3 is installed at one end of a push rod of the oil cylinder 1, one side wall of each rack block 3 is connected with one side of a vertical block of the L-shaped block 2 in a sliding mode, and the oil cylinder 1 is installed on a transverse block of the corresponding L-shaped block 2.
The three inclined grooves 4 are arranged, and the three inclined grooves 4 are annularly and equidistantly arranged on the circular surface on one side of the gear disc 5 and are conveniently connected with the three corresponding strip holes 8 and the sliding blocks 9; the horizontal inclination angle of the inclined grooves 4 is 60 degrees, and the three inclined grooves 4 and the corresponding three strip holes 8 are mutually staggered, so that the effect of mutual correspondence and consistency is achieved; one end of the column block is arranged in the middle of the back of the sliding block 9, and the diameter of the column block is equal to the width of the corresponding inclined groove 4, so that the column block can be stably connected with the corresponding inclined groove 4 in a sliding manner; the end face of one end of the clamping block 6 is of a concave triangular structure, and the clamping block 6 is positioned at the front end of a round port formed in the middle of a round plate structure at the middle of the three-blade plate 11; the round hole structure in the middle of the gear disc 5 is rotatably connected with one end of a short pipe 12 through a bearing, and the other end of the short pipe 12 is installed on a round port of the round plate structure in the middle of the three-blade plate 11, so that the mutual connection effect is achieved.
When the utility model is used, the two oil cylinders 1 are in an extension or contraction state to push and pull the two corresponding rack blocks 3 to move in a staggered manner, so that the same gear disc 5 which is connected in a meshing manner is rotated, stable driving power can be provided for the clamp, and the clamping firmness of the clamp can be improved;
the rotary gear disc 5 drives the sliding blocks 9 which are connected with the three inclined grooves 4 in a sliding manner through the column blocks to correspondingly slide in the corresponding guide grooves 10, the three clamping blocks 6 which are distributed annularly can be driven to clamp and fix workpieces among the three parts, and the contact surfaces of the clamping blocks 6 with the workpieces are of concave triangular structures, so that cylindrical or multi-edge workpieces can be clamped.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a horizontal for machining center work piece holder which characterized in that: the clamping device comprises a three-blade plate (11), a clamping structure and a driving structure, wherein the three-blade plate (11) is of a middle circular plate structure, three strip block structures are annularly distributed on the edge of the middle circular plate structure, one side of each of the three strip block structures of the three-blade plate (11) is provided with a guide groove (10), and the middle position of the bottom in the guide groove (10) is provided with a strip hole (8);
the clamping structure comprises clamping blocks (6), the clamping blocks (6) are installed at one ends of sliding blocks (9), the sliding blocks (9) are installed in corresponding guide grooves (10) in a sliding mode, the end face of the other end of each sliding block (9) is connected with one end in each guide groove (10) through a return spring (7), and the middle of the back face of each sliding block (9) is connected with an inclined groove (4) in a sliding mode through a column block;
the drive structure includes gear disc (5), gear disc (5) middle part is the round hole structure, and gear disc (5) both sides all are connected with rack piece (3) meshing with one side, rack piece (3) one end face mounting is in the push rod one end of hydro-cylinder (1), and rack piece (3) a lateral wall and the perpendicular piece one side sliding connection of L type piece (2), install on the crosspiece of the L type piece (2) that corresponds hydro-cylinder (1).
2. The workpiece clamp for the horizontal machining center according to claim 1, wherein: the inclined groove (4) is three and is provided with the annular equidistance of the inclined groove (4) on the circular surface on one side of the gear disc (5).
3. The workpiece clamp for the horizontal machining center according to claim 1, wherein: the horizontal inclination angle of the inclined grooves (4) is 60 degrees, and the three inclined grooves (4) are mutually staggered with the corresponding three strip holes (8).
4. The workpiece clamp for the horizontal machining center according to claim 1, wherein: one end of the column block is arranged in the middle of the back of the sliding block (9), and the diameter of the column block is equal to the width of the corresponding inclined groove (4).
5. The workpiece clamp for the horizontal machining center according to claim 1, wherein: the end face of one end of each clamping block (6) is of a concave triangular structure, and each clamping block (6) is located at the front end of a round port formed in the middle of the round plate structure at the middle of the three-blade plate (11).
6. The workpiece clamp for the horizontal machining center according to claim 1, wherein: the round hole structure in the middle of the gear disc (5) is rotatably connected with one end of the short pipe (12) through a bearing, and the other end of the short pipe (12) is installed on a round port of the round plate structure at the middle position of the three-blade plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262876.4U CN211387848U (en) | 2019-12-16 | 2019-12-16 | Workpiece clamp for horizontal machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262876.4U CN211387848U (en) | 2019-12-16 | 2019-12-16 | Workpiece clamp for horizontal machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387848U true CN211387848U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262876.4U Expired - Fee Related CN211387848U (en) | 2019-12-16 | 2019-12-16 | Workpiece clamp for horizontal machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387848U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171774A (en) * | 2020-09-23 | 2021-01-05 | 杭州贤捷装饰装潢有限公司 | Punching device for preventing center deviation when plastic basin is fixed |
| CN112222882A (en) * | 2020-09-24 | 2021-01-15 | 山东倍瑞恳新材料有限公司 | Brake disc grinding clamp stable in clamping |
| CN112589612A (en) * | 2020-12-29 | 2021-04-02 | 南京卓继兴科技有限公司 | Polishing device for polishing arc surface |
| CN112922966A (en) * | 2021-01-25 | 2021-06-08 | 卢青青 | Conical bearing convenient for mounting ball and inner ring |
| CN113135388A (en) * | 2021-06-01 | 2021-07-20 | 高宇石 | Steering material conveying device for material operation |
| CN113489213A (en) * | 2021-07-02 | 2021-10-08 | 苏州迎乐机电自动化科技有限公司 | Direct-drive motor for tabletting machine and use method thereof |
| CN114214508A (en) * | 2021-12-13 | 2022-03-22 | 安徽恒利增材制造科技有限公司 | Multidimensional force thermal vibration aging stress regulating and controlling device |
| CN116397088A (en) * | 2023-04-24 | 2023-07-07 | 齐齐哈尔重一冶金机械有限责任公司 | Cross axle heat treatment system and treatment process thereof |
-
2019
- 2019-12-16 CN CN201922262876.4U patent/CN211387848U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171774A (en) * | 2020-09-23 | 2021-01-05 | 杭州贤捷装饰装潢有限公司 | Punching device for preventing center deviation when plastic basin is fixed |
| CN112171774B (en) * | 2020-09-23 | 2022-09-02 | 安徽新大陆特种涂料有限责任公司 | Punching device for preventing center deviation when plastic basin is fixed |
| CN112222882B (en) * | 2020-09-24 | 2022-04-08 | 山东倍瑞恳新材料有限公司 | Brake disc grinding clamp stable in clamping |
| CN112222882A (en) * | 2020-09-24 | 2021-01-15 | 山东倍瑞恳新材料有限公司 | Brake disc grinding clamp stable in clamping |
| CN112589612A (en) * | 2020-12-29 | 2021-04-02 | 南京卓继兴科技有限公司 | Polishing device for polishing arc surface |
| CN112922966A (en) * | 2021-01-25 | 2021-06-08 | 卢青青 | Conical bearing convenient for mounting ball and inner ring |
| CN112922966B (en) * | 2021-01-25 | 2022-12-16 | 博泰智能装备(广东)有限公司 | Conical bearing convenient for mounting ball and inner ring |
| CN113135388A (en) * | 2021-06-01 | 2021-07-20 | 高宇石 | Steering material conveying device for material operation |
| CN113489213A (en) * | 2021-07-02 | 2021-10-08 | 苏州迎乐机电自动化科技有限公司 | Direct-drive motor for tabletting machine and use method thereof |
| CN113489213B (en) * | 2021-07-02 | 2022-08-23 | 苏州迎乐机电自动化科技有限公司 | Direct-drive motor for tabletting machine and use method thereof |
| CN114214508A (en) * | 2021-12-13 | 2022-03-22 | 安徽恒利增材制造科技有限公司 | Multidimensional force thermal vibration aging stress regulating and controlling device |
| CN114214508B (en) * | 2021-12-13 | 2024-04-30 | 安徽恒利增材制造科技有限公司 | Multi-dimensional force thermal vibration aging stress regulation and control device |
| CN116397088A (en) * | 2023-04-24 | 2023-07-07 | 齐齐哈尔重一冶金机械有限责任公司 | Cross axle heat treatment system and treatment process thereof |
| CN116397088B (en) * | 2023-04-24 | 2023-10-20 | 齐齐哈尔重一冶金机械有限责任公司 | Cross axle heat treatment system and treatment process thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20200901 |