CN112621297A - Work piece location integrated configuration of HJ machinery slip table - Google Patents
Work piece location integrated configuration of HJ machinery slip table Download PDFInfo
- Publication number
- CN112621297A CN112621297A CN202011504959.0A CN202011504959A CN112621297A CN 112621297 A CN112621297 A CN 112621297A CN 202011504959 A CN202011504959 A CN 202011504959A CN 112621297 A CN112621297 A CN 112621297A
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- China
- Prior art keywords
- pressing plate
- sliding
- wall
- mechanical
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The invention discloses a workpiece positioning combination structure of an HJ mechanical sliding table, which comprises a mechanical table, wherein four corners of the top of the mechanical table are fixedly connected with a fixed box, the top of the front end of the inner wall of the fixed box is connected with a pressing plate in a sliding manner, the back end of the pressing plate penetrates through the back end of the fixed box, the front end and the back end of the bottom of the inner wall of the fixed box are both connected with a sliding rod in a sliding manner, the top of the sliding rod is movably connected with a movable rod through a rotating shaft, the top of the movable rod is movably connected with the bottom of the pressing plate through a shaft pin, the bottom of the front end of the inner wall of the fixed box is fixedly connected with an air cylinder, the back end of the air cylinder penetrates through the front end of the sliding rod, and. The invention solves the problem that the existing mechanical sliding table does not have a positioning function, reduces the processing labor force and increases the processing convenience of the mechanical sliding table.
Description
Technical Field
The invention relates to the technical field of workpiece positioning of mechanical sliding tables, in particular to a workpiece positioning combined structure of an HJ mechanical sliding table.
Background
The mechanical sliding table comprises a bed body, a sliding plate, a lead screw, a gearbox and the like. The structure is simple, and the maintenance is convenient. The working principle of the mechanical sliding table is that the sliding plate does longitudinal motion on the lathe bed, and the sliding plate is driven by a lead screw and acts as a gearbox. Need use mechanical sliding table in machining, but current mechanical sliding table does not have the function of location, has increased the labour of processing, has reduced the convenience of mechanical sliding table processing, has also reduced the practicality of mechanical sliding table.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a workpiece positioning combination structure of an HJ mechanical sliding table, which has the advantage of good positioning effect and solves the problem that the existing mechanical sliding table does not have a positioning function.
The invention provides the following technical scheme: the utility model provides a work piece location integrated configuration of HJ machinery slip table, includes mechanical platform, the fixed case of the equal fixedly connected with in four corners at mechanical bench top portion, the top sliding connection of fixed incasement wall front end has the clamp plate, the back end of clamp plate runs through to the back end of fixed case, the front end and the equal sliding connection of back end of fixed incasement wall bottom have the slide bar, there is the movable rod at the top of slide bar through pivot swing joint, the bottom swing joint of pivot and clamp plate is passed through at the top of movable rod, the bottom fixedly connected with cylinder of fixed incasement wall front end, the front end of slide bar is run through to the back end of cylinder, the fixed surface who is connected with buffer gear at the clamp plate just cup joints at the front end at fixed incasement wall top.
Preferably, the buffer mechanism comprises a fixed frame, an inner cavity of the fixed frame is sleeved on the surface of the pressing plate and is connected with a sliding block in a sliding mode, the bottom of the sliding block is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the bottom of the inner wall of the fixed frame.
Preferably, the top of the front end of the inner wall of the fixed box is provided with a sliding groove, the length of the sliding groove is larger than the moving distance of the pressing plate, and the sliding groove is matched with the pressing plate.
Preferably, the bottom of the inner wall of the fixed box is provided with a slide rail, the length of the slide rail is greater than the moving distance of the slide bar, and the slide rail is matched with the slide bar.
Preferably, the top and the bottom of the front end of the inner wall of the fixed box and positioned on two sides of the cylinder are fixedly connected with supporting plates, the inner sides of the supporting plates are fixedly connected with the inner side of the cylinder, and the supporting plates are matched with the cylinder.
Preferably, the back end of the fixed box is provided with a rectangular opening, the width of the rectangular opening and the distance between the pressing plates are larger than one centimeter, and the rectangular opening is matched with the pressing plates.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, a workpiece is placed on the surface of the mechanical sliding table, the sliding rod is pushed to move backwards through the work of the air cylinder, the sliding rod moves backwards to enable the movable rod to rotate and fold around the rotating shaft, the movable rod folds and pulls the pressing plate to move downwards, the pressing plate drives the sliding block to move downwards while matching with the sliding groove to move downwards, the sliding block moves downwards to compress the spring to do work, and finally the pressing plate moves downwards to match with the clamping groove to block the workpiece, so that the positioning effect is achieved, the problem that the existing mechanical sliding table does not have the positioning function is solved, the processing labor force is reduced, and the processing convenience of the mechanical sliding table is improved.
2. According to the invention, through the arrangement of the sliding groove, the pressing plate can move up and down in the sliding groove, and meanwhile, the limiting effect is achieved, so that the phenomenon that the pressing plate is deviated in the moving process is avoided, and the moving stability of the pressing plate is also improved.
3. The sliding rail is arranged, so that the sliding rod can be assisted to work, the limiting effect is achieved, the phenomenon that the sliding rod shakes in the moving process is avoided, the friction of the sliding rod in the sliding rail is reduced, and the service life of the sliding rod is prolonged.
4. According to the invention, through the arrangement of the supporting plate, the air cylinder can be assisted to work, and meanwhile, the fixing effect is achieved, so that the phenomenon that the air cylinder shakes due to overlarge bearing in the working process is avoided, and the working safety of the air cylinder is also improved.
5. According to the invention, through the arrangement of the rectangular opening, the pressing plate can be completely mechanically driven through the rectangular opening, the phenomenon that the pressing plate is blocked at the rectangular opening is avoided, the moving passing performance of the pressing plate is improved, and the friction resistance is reduced.
6. The auxiliary pressing plate can work through the arrangement of the clamping groove, and simultaneously plays a role in fixing, so that the phenomenon that the plane of the pressing plate is in contact with a workpiece and slips is avoided, and the mechanical working efficiency is improved.
7. The sliding block is provided with the groove, so that the pressing plate can be assisted to work, the fixing effect is achieved, the phenomenon that the pressing plate is loosened in the sliding block to cause mutual friction to generate noise is avoided, and the abrasion of the pressing plate is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the mechanical stage of FIG. 1 in accordance with the present invention;
FIG. 3 is a right side cross-sectional view of the stationary box structure of FIG. 1 in accordance with the present invention;
FIG. 4 is a perspective view of the platen structure of FIG. 2 according to the present invention;
fig. 5 is a right sectional view of the fixed frame structure of fig. 3 according to the present invention.
In the figure: 1. a machine table; 2. a fixed box; 3. pressing a plate; 4. a slide bar; 5. a movable rod; 6. a cylinder; 7. a buffer mechanism; 71. a fixing frame; 72. a slider; 73. a spring; 8. a chute; 9. a slide rail; 10. a support plate; 11. a rectangular opening; 12. a card slot; 13. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention.
As shown in fig. 1 to 5, the present invention includes a machine table 1, four corners of the top of the machine table 1 are fixedly connected with a fixed box 2, the top of the front end of the inner wall of the fixed box 2 is slidably connected with a pressing plate 3, the back end of the pressing plate 3 penetrates the back end of the fixed box 2, the front end and the back end of the bottom of the inner wall of the fixed box 2 are slidably connected with a sliding rod 4, the top of the sliding rod 4 is movably connected with a movable rod 5 through a rotating shaft, the top of the movable rod 5 is movably connected with the bottom of the pressing plate 3 through a shaft pin, the bottom of the front end of the inner wall of the fixed box 2 is fixedly connected with a cylinder 6, the back end of the cylinder 6 penetrates the front end of the sliding rod 4, and the front end of the.
Referring to fig. 3, the buffer mechanism 7 includes a fixed frame 71, a slide block 72 slidably connected to an inner cavity of the fixed frame 71 and sleeved on a surface of the pressing plate 3, a spring 73 fixedly connected to a bottom of the slide block 72, and a bottom of the spring 73 fixedly connected to a bottom of an inner wall of the fixed frame 71.
In the embodiment of the invention, the buffer mechanism 7 is arranged, so that the sliding block 72 can be synchronously driven to move up and down in the moving process of the pressure plate 3, the sliding block 72 moves to compress the spring 73 to do work, and the spring 73 is compressed by pressure to store energy to realize the buffer effect.
Referring to fig. 3, a sliding groove 8 is formed in the top of the front end of the inner wall of the fixed box 2, the length of the sliding groove 8 is larger than the moving distance of the pressing plate 3, and the sliding groove 8 is matched with the pressing plate 3.
According to the embodiment of the invention, the pressing plate 3 can move up and down in the sliding groove 8 through the arrangement of the sliding groove 8, and meanwhile, the limiting effect is achieved, so that the phenomenon that the pressing plate 3 deviates in the moving process is avoided, and the moving stability of the pressing plate 3 is also improved.
Referring to fig. 3, the bottom of the inner wall of the fixed box 2 is provided with a slide rail 9, the length of the slide rail 9 is greater than the moving distance of the slide rod 4, and the slide rail 9 is matched with the slide rod 4.
According to the embodiment of the invention, the slide bar 4 can be assisted to work through the arrangement of the slide rail 9, and meanwhile, the limiting effect is achieved, so that the phenomenon that the slide bar 4 shakes in the moving process is avoided, the friction of the slide bar 4 in the slide rail 9 is reduced, and the service life of the slide bar 4 is prolonged.
Referring to fig. 3, the top and the bottom of the front end of the inner wall of the fixing box 2 are fixedly connected with supporting plates 10 at both sides of the cylinder 6, the inner side of the supporting plate 10 is fixedly connected with the inner side of the cylinder 6, and the supporting plate 10 is matched with the cylinder 6.
According to the embodiment of the invention, the supporting plate 10 is arranged, so that the air cylinder 6 can be assisted to work, a fixing effect is achieved, the phenomenon that the air cylinder 6 shakes due to overlarge bearing in the working process is avoided, and the working safety of the air cylinder 6 is also improved.
Referring to fig. 3, a rectangular opening 11 is formed at the back end of the fixing box 2, the width of the rectangular opening 11 is greater than one centimeter away from the pressing plate 3, and the rectangular opening 11 is matched with the pressing plate 3.
According to the embodiment of the invention, through the arrangement of the rectangular opening 11, the pressing plate 3 can be completely mechanically driven through the rectangular opening 11, the phenomenon that the pressing plate 3 is blocked at the rectangular opening 11 is avoided, the moving passing performance of the pressing plate 3 is improved, and the friction resistance is reduced.
Referring to fig. 4, the front end and the back end of the bottom of the pressing plate 3 are both provided with three clamping grooves 12, the clamping grooves 12 are uniformly distributed, and the clamping grooves 12 are matched with the pressing plate 3
According to the embodiment of the invention, the auxiliary pressing plate 3 can work through the arrangement of the clamping groove 12, and meanwhile, the fixing effect is achieved, so that the phenomenon that the plane of the pressing plate 3 is in contact with a workpiece and slips is avoided, and the mechanical working efficiency is also improved.
Referring to fig. 5, the surface of the sliding block 72 is provided with a groove 13, the cross-sectional area of the groove 13 is larger than that of the pressing plate 3, and the groove 13 is matched with the pressing plate 3
According to the embodiment of the invention, the groove 13 is arranged, so that the pressing plate 3 can be assisted to work, and meanwhile, the fixing effect is achieved, the noise caused by mutual friction due to the looseness of the pressing plate 3 in the sliding block 72 is avoided, and the abrasion of the pressing plate 3 is reduced.
According to the invention, a workpiece is placed on the surface of the mechanical table 1, then the air cylinder 6 is started, the air cylinder 6 works to push the sliding rod 4 to move backwards, the sliding rod 4 moves backwards to enable the movable rod 5 to rotate and fold around a rotating shaft, the movable rod 5 folds to pull the pressing plate 3 to move downwards, the pressing plate 3 drives the sliding block 72 to move downwards while being matched with the sliding groove 8 to move downwards, the sliding block 72 moves downwards to compress the spring 73 to do work, and finally the pressing plate 3 moves downwards to be matched with the clamping groove 12 to clamp the workpiece, so that the positioning effect is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a work piece location integrated configuration of HJ machinery slip table, includes mechanical platform (1), its characterized in that: the equal fixedly connected with in four corners at machinery platform (1) top fixes case (2), the top sliding connection of fixed case (2) inner wall front end has clamp plate (3), the back end of clamp plate (3) runs through to the back end of fixed case (2), the equal sliding connection of front end and the back end of fixed case (2) inner wall bottom has slide bar (4), the top of slide bar (4) has movable rod (5) through pivot swing joint, the bottom swing joint of pivot and clamp plate (3) is passed through at the top of movable rod (5), the bottom fixedly connected with cylinder (6) of fixed case (2) inner wall front end, the back end of cylinder (6) runs through the front end of slide bar (4), the front end at fixed case (2) inner wall top just cup joints at the fixed surface of clamp plate (3) and is connected with buffer gear (7).
2. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 1, wherein: buffer gear (7) are including fixed frame (71), the inner chamber of fixed frame (71) and cup joint at the surperficial sliding connection of clamp plate (3) have slider (72), the bottom fixedly connected with spring (73) of slider (72), the bottom of spring (73) and the bottom fixed connection of fixed frame (71) inner wall.
3. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 2, wherein: the top of the front end of the inner wall of the fixed box (2) is provided with a sliding chute (8), the length of the sliding chute (8) is greater than the moving distance of the pressing plate (3), and the sliding chute (8) is matched with the pressing plate (3).
4. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 3, wherein: slide rail (9) have been seted up to the bottom of fixed case (2) inner wall, the length of slide rail (9) is greater than the displacement of slide bar (4), slide rail (9) and slide bar (4) cooperation.
5. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 4, wherein: the top and the bottom of fixed case (2) inner wall front end just are located equal fixedly connected with backup pad (10) in both sides of cylinder (6), the inboard fixed connection of inboard and cylinder (6) of backup pad (10), backup pad (10) and cylinder (6) cooperation.
6. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 5, wherein: the back end of the fixed box (2) is provided with a rectangular opening (11), the width of the rectangular opening (11) and the distance between the pressing plates (3) are larger than one centimeter, and the rectangular opening (11) is matched with the pressing plates (3).
7. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 6, wherein: the front end and the back end of the bottom of the pressing plate (3) are provided with three clamping grooves (12), the clamping grooves (12) are evenly distributed, and the clamping grooves (12) are matched with the pressing plate (3).
8. The workpiece positioning and combining structure of the HJ mechanical sliding table as claimed in claim 7, wherein: the surface of the sliding block (72) is provided with a groove (13), the cross sectional area of the groove (13) is larger than that of the pressing plate (3), and the groove (13) is matched with the pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011504959.0A CN112621297A (en) | 2020-12-18 | 2020-12-18 | Work piece location integrated configuration of HJ machinery slip table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011504959.0A CN112621297A (en) | 2020-12-18 | 2020-12-18 | Work piece location integrated configuration of HJ machinery slip table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621297A true CN112621297A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011504959.0A Pending CN112621297A (en) | 2020-12-18 | 2020-12-18 | Work piece location integrated configuration of HJ machinery slip table |
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| Country | Link |
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| CN (1) | CN112621297A (en) |
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|---|---|---|---|---|
| JP2001138159A (en) * | 1999-11-17 | 2001-05-22 | Nissan Motor Co Ltd | Workpiece clamping device, and workpiece clamping method |
| CN102198588A (en) * | 2011-04-14 | 2011-09-28 | 南阳淅减汽车减振器有限公司 | All-in-one machine for inner hexagon processing of large end of vibration absorber connecting rod and processing method thereof |
| CN107339579A (en) * | 2017-07-20 | 2017-11-10 | 徐俊浩 | A kind of mining machinery support platform |
| CN107591752A (en) * | 2017-11-13 | 2018-01-16 | 许昌恒科实业发展有限公司 | A kind of ladder-type bridge frame |
| CN206997834U (en) * | 2017-08-01 | 2018-02-13 | 新昌县七星街道联星机械厂 | Deep hole machining machinery device |
| CN207953217U (en) * | 2017-11-01 | 2018-10-12 | 新昌县七星街道安广机械厂 | A kind of clamping device of mechanical processing |
| CN210731718U (en) * | 2019-10-22 | 2020-06-12 | 浙江鑫源净化设备有限公司 | Pressing device of cutting machine |
| CN210939412U (en) * | 2019-11-12 | 2020-07-07 | 中山三顺纸品有限公司 | Paper product cutting device |
| CN211074852U (en) * | 2019-10-12 | 2020-07-24 | 重庆亿燊精密模具有限公司 | Precision mold with accurate positioning function |
| CN211136337U (en) * | 2019-11-04 | 2020-07-31 | 诸暨搏远网络科技有限公司 | Auxiliary clamp for numerical control machine tool workbench |
-
2020
- 2020-12-18 CN CN202011504959.0A patent/CN112621297A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001138159A (en) * | 1999-11-17 | 2001-05-22 | Nissan Motor Co Ltd | Workpiece clamping device, and workpiece clamping method |
| CN102198588A (en) * | 2011-04-14 | 2011-09-28 | 南阳淅减汽车减振器有限公司 | All-in-one machine for inner hexagon processing of large end of vibration absorber connecting rod and processing method thereof |
| CN107339579A (en) * | 2017-07-20 | 2017-11-10 | 徐俊浩 | A kind of mining machinery support platform |
| CN206997834U (en) * | 2017-08-01 | 2018-02-13 | 新昌县七星街道联星机械厂 | Deep hole machining machinery device |
| CN207953217U (en) * | 2017-11-01 | 2018-10-12 | 新昌县七星街道安广机械厂 | A kind of clamping device of mechanical processing |
| CN107591752A (en) * | 2017-11-13 | 2018-01-16 | 许昌恒科实业发展有限公司 | A kind of ladder-type bridge frame |
| CN211074852U (en) * | 2019-10-12 | 2020-07-24 | 重庆亿燊精密模具有限公司 | Precision mold with accurate positioning function |
| CN210731718U (en) * | 2019-10-22 | 2020-06-12 | 浙江鑫源净化设备有限公司 | Pressing device of cutting machine |
| CN211136337U (en) * | 2019-11-04 | 2020-07-31 | 诸暨搏远网络科技有限公司 | Auxiliary clamp for numerical control machine tool workbench |
| CN210939412U (en) * | 2019-11-12 | 2020-07-07 | 中山三顺纸品有限公司 | Paper product cutting device |
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Application publication date: 20210409 |
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