CN212398152U - 360-degree automatic turnover device for numerical control machining lathe equipment clamp - Google Patents
360-degree automatic turnover device for numerical control machining lathe equipment clamp Download PDFInfo
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- CN212398152U CN212398152U CN202020778012.8U CN202020778012U CN212398152U CN 212398152 U CN212398152 U CN 212398152U CN 202020778012 U CN202020778012 U CN 202020778012U CN 212398152 U CN212398152 U CN 212398152U
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Abstract
The invention provides a 360-degree automatic turnover device for a numerical control machining lathe equipment clamp, relates to the field of machining, and solves the problems that parts in various shapes cannot be clamped on the premise of not increasing the size of a clamp, rapid adjustment and automatic locking cannot be realized after the angle is adjusted, and the clamping stability in multiple directions is poor; moreover, the residue easily drops to the problem that causes the dead phenomenon of card to appear in the sliding seat in the slip track in the use of current device. The 360-degree automatic turnover device for the numerical control machining lathe equipment clamp comprises a main body plate; the main body plate is fixedly connected with a baffle through a bolt, and the main body plate is connected with a sliding seat in a sliding mode. Rectangle pole top terminal surface and main part board top terminal surface parallel and level when rectangle pole sliding connection is in the rectangular channel to the rectangle pole can constitute the structure that shelters from of sliding tray on the one hand, and on the other hand can prevent to block when clearing up the main part board or form the clearance dead angle because of rectangle pole and main part board top terminal surface parallel and level.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a 360-degree automatic turnover device for a numerical control machining lathe equipment clamp.
Background
The beam edge for the airplane empennage is generally machined on a five-axis gantry punch machine before entry, and the machining requirements of different stations of a workpiece are met by turning in the machining process. And the flexible numerical control machining fixture stations of the existing beam edge strip part are manually turned, so that the turning efficiency is low and the production cost is high.
As in application No.: CN201910985589.8, an automatic turning device for numerical control adds clamping apparatus includes: set up servo motor, reduction gear and the tight tilting mechanism of clamp on the anchor clamps base, wherein: the servo motor is connected with the speed reducer through a coupler and is fixedly arranged on the base, and the clamping turnover mechanism is fixedly connected with the speed reducer to realize 180-degree turnover of the clamping turnover mechanism; the clamping and overturning mechanism comprises: set up hydraulic cylinder, movable vice jaw, fixed vice jaw, slide rail and the slider in the casing, wherein: the hydraulic cylinder links to each other with casing and activity is kept silent respectively, and fixed keeping silent links to each other with the casing, and slide rail, slider and activity are kept silent and are linked to each other in proper order and the slide rail sets up on the casing. The automatic turnover mechanism has high automation degree, can clamp and turn the beam edge strip parts with different sizes and left-right symmetry, improves the processing efficiency, and realizes the automatic turnover among different stations of the beam edge strip parts.
Similar to the turning clamp of the above application, the following disadvantages still exist at present:
one is that the existing clamp can not clamp parts with various shapes on the premise of not increasing the size of the clamp, and can not realize quick adjustment and automatic locking after adjusting the angle, and the antiskid projection has a single structure and poor clamping stability in multiple directions; moreover, residues in the prior device are easy to fall into the sliding track in the using process to cause the phenomenon of blocking of the sliding seat; finally, the baffle of the existing device is not fast enough when being disassembled and assembled, and the bolt hole can not be aligned fast mainly by the bolt.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a 360-degree automatic turnover device for a numerical control machining lathe equipment fixture is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a 360-degree automatic turnover device for a numerical control machining lathe equipment clamp, which aims to solve the problems that the existing clamp can not clamp parts with various shapes on the premise of not increasing the size of the clamp, can not realize quick adjustment and automatic locking after the angle is adjusted, and has a single anti-skid bulge structure and poor clamping stability in multiple directions; moreover, residues in the prior device are easy to fall into the sliding track in the using process to cause the phenomenon of blocking of the sliding seat; finally, the baffle of the existing device is not fast enough when being disassembled and assembled, and the problem that the bolt holes cannot be aligned fast is mainly reflected.
The invention is used for the purpose and the effect of a 360-degree automatic turnover device of a numerical control machining lathe equipment clamp, and is achieved by the following specific technical means:
the 360-degree automatic turnover device for the numerical control machining lathe equipment clamp comprises a main body plate and an adjusting structure; the main body plate is fixedly connected with a baffle plate through a bolt, and the main body plate is connected with a sliding seat in a sliding manner; the sliding seat comprises two rectangular rods and sliding bulges, and the two rectangular rods are welded on the bottom end face of the sliding seat; the bottom end face of each rectangular rod is welded with a sliding bulge, and the sliding bulge is connected in the sliding groove in a sliding manner; the rectangular rod is connected in the rectangular groove in a sliding mode, and when the rectangular rod is connected in the rectangular groove in a sliding mode, the top end face of the rectangular rod is flush with the top end face of the main body plate, so that the rectangular rod can form a shielding structure of the sliding groove on one hand, and on the other hand, the rectangular rod can be prevented from being blocked or forming cleaning dead corners when the main body plate is cleaned due to the fact that the rectangular rod is flush with the top end face of the main body plate; the sliding seat is fixedly connected with an angle adjusting structure, the angle adjusting structure is fixedly connected and welded with a clamp structure, and the right side of the top end face of the main body plate is also rotatably connected with a clamp structure; the angle adjusting structure comprises a rotating connecting seat A, a rotating shaft and a gear, the rotating connecting seat A is fixedly connected to the top end face of the sliding seat through a bolt, and the rotating connecting seat A is rotatably connected with the rotating shaft; the head end of the rotating shaft is welded with the clamp structure, and a gear is also welded on the rotating shaft; the adjusting structure comprises a rotating connecting seat B and an adjusting rod, the rotating connecting seat B is fixedly connected to the top end face of the sliding seat through a bolt, and the rotating connecting seat B is rotatably connected with the adjusting rod; the adjusting rod is provided with a thread, the thread is meshed with the gear, and the adjusting rod and the gear jointly form a worm and gear structure, so that 360-degree adjustment of the clamp structure can be realized, and the clamp can be automatically locked after adjustment; the sliding seat is also fixedly connected with an adjusting structure;
the main body plate comprises threaded grooves, clamping grooves, sliding grooves and rectangular grooves, four threaded grooves are formed in the left end face of the main body plate, one clamping groove is formed in the left end face of the main body plate, and one sliding groove and one rectangular groove are formed in the top end face of the main body plate; the baffle comprises fixing holes and clamping bulges, four fixing holes are formed in the baffle, and the clamping bulges are welded on the baffle; the clamping protrusions are matched with the clamping grooves, and the clamping protrusions and the clamping grooves jointly form an auxiliary fixing structure;
when the clamping protrusion and the clamping groove are inserted and fixed, the fixing hole and the thread groove are aligned with each other;
the clamp structure comprises a clamp seat, clamp plates and a clamping groove, the clamp seat is welded with the rotating shaft, and the clamp seat is connected with the two clamp plates in a sliding manner; a clamping groove is formed in each of the two clamp plates and is of a V-shaped groove structure.
Compared with the prior art, the invention has the following beneficial effects:
improved centre gripping and adjustment structure, can realize the centre gripping of different shape parts through the improvement, and the centre gripping stability is high to can realize the degree rotation adjustment of part after the centre gripping, and the automatic shutting after the adjustment, specifically as follows: firstly, as the two clamp plates are respectively provided with the clamping groove which is in a V-shaped groove structure, the clamping device is suitable for clamping cylindrical parts; secondly, the head end and the tail end of the adjusting rod are both provided with threads, the head end and the tail end of the adjusting rod are respectively in threaded connection with the two clamp plates, and the thread directions of the head end and the tail end of the adjusting rod are opposite; when the adjusting rod is rotated, the two clamp plates move reversely at the same time, and the adjusting rod forms a quick adjusting structure of the clamp plates, so that the adjusting efficiency of the clamp plates is improved; thirdly, the anti-skid bulges A are welded on the two clamp plates in a rectangular array shape and are in a wavy structure, so that the multi-directional stability of the plane parts during clamping can be improved; fourthly, the two groups of anti-skid protrusions B are of triangular columnar structures and are arranged in a cross manner, so that the stability degree of the columnar parts during clamping can be improved; fifthly, the adjusting rod is provided with threads which are meshed with the gear, and the adjusting rod and the gear jointly form a worm and gear structure, so that 360-degree adjustment of the clamp structure can be realized.
Can avoid the dust piece to enter into the sliding tray through the cooperation between sliding seat and the main part board, and do not influence the normal clearance of main part board top terminal surface residue, specifically as follows: rectangle pole top terminal surface and main part board top terminal surface parallel and level when rectangle pole sliding connection is in the rectangular channel to the rectangle pole can constitute the structure that shelters from of sliding tray on the one hand, and on the other hand can prevent to block when clearing up the main part board or form the clearance dead angle because of rectangle pole and main part board top terminal surface parallel and level.
The baffle structure is improved, the stress of the baffle fixing bolt can be reduced through improvement, and the convenience for aligning the baffle fixing bolt is improved, and the baffle fixing bolt is particularly as follows: firstly, the clamping protrusion is matched with the clamping groove, and the clamping protrusion and the clamping groove jointly form an auxiliary fixing structure, so that the stress of a fixing bolt between the baffle plate and the main body plate can be reduced; second, fixed orifices and thread groove are adjusted well each other this moment after fixed with joint arch and draw-in groove grafting to can improve baffle and main part board when fixed the bolt can adjust the thread groove fast, improve the convenience when fixed between baffle and the main part board.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the present invention in an axially disassembled configuration.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.
Fig. 5 is an axial view of the present invention with the body plate and the baffle removed.
Fig. 6 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 7 is an enlarged schematic axial view of the sliding seat, angle adjustment structure, clamp structure and adjustment structure of the present invention.
Fig. 8 is an enlarged view of fig. 7D according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body plate; 101. a thread groove; 102. a card slot; 103. a sliding groove; 104. a rectangular groove; 2. a baffle plate; 201. a fixing hole; 202. clamping the bulges; 3. a sliding seat; 301. a rectangular bar; 302. a sliding projection; 4. an angle adjustment structure; 401. rotating the connecting seat A; 402. a rotating shaft; 403. a gear; 5. a clamp structure; 501. a clamp seat; 502. a clamp plate; 50201. a clamping groove; 503. an anti-slip bulge A; 504. an anti-slip bulge B; 505. adjusting a rod; 6. an adjustment structure; 601. rotating the connecting seat B; 602. an adjusting rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a 360-degree automatic turnover device for a numerical control machining lathe equipment clamp, which comprises a main body plate 1 and an adjusting structure 6; the main body plate 1 is fixedly connected with a baffle plate 2 through a bolt, and the main body plate 1 is connected with a sliding seat 3 in a sliding manner; referring to fig. 1 and 2, the sliding seat 3 includes two rectangular rods 301 and a sliding protrusion 302, and the two rectangular rods 301 are welded to the bottom end surface of the sliding seat 3; a sliding bulge 302 is welded on the bottom end face of each rectangular rod 301, and the sliding bulge 302 is connected in the sliding groove 103 in a sliding manner; the rectangular rod 301 is slidably connected in the rectangular groove 104, and when the rectangular rod 301 is slidably connected in the rectangular groove 104, the top end surface of the rectangular rod 301 is flush with the top end surface of the main body plate 1, so that on one hand, the rectangular rod 301 can form a shielding structure of the sliding groove 103, and on the other hand, the rectangular rod 301 is flush with the top end surface of the main body plate 1, so that jamming or forming a cleaning dead angle can be prevented when the main body plate 1 is cleaned; an angle adjusting structure 4 is fixedly connected to the sliding seat 3, a clamp structure 5 is fixedly connected to the angle adjusting structure 4 in a welding mode, and the clamp structure 5 is further rotatably connected to the right side of the top end face of the main body plate 1; referring to fig. 5, the angle adjusting mechanism 4 includes a rotating connecting seat a401, a rotating shaft 402 and a gear 403, the rotating connecting seat a401 is fixedly connected to the top end surface of the sliding seat 3 by bolts, and the rotating connecting seat a401 is rotatably connected with the rotating shaft 402; the head end of the rotating shaft 402 is welded with the clamp structure 5, and a gear 403 is also welded on the rotating shaft 402; the adjusting structure 6 comprises a rotating connecting seat B601 and an adjusting rod 602, the rotating connecting seat B601 is fixedly connected to the top end face of the sliding seat 3 through a bolt, and the rotating connecting seat B601 is rotatably connected with the adjusting rod 602; the adjusting rod 602 is provided with a thread, the thread is meshed with the gear 403, and the adjusting rod 602 and the gear 403 jointly form a worm and gear structure, so that 360-degree adjustment of the clamp structure 5 can be realized, and the clamp structure can be automatically locked after adjustment; the sliding seat 3 is also fixedly connected with an adjusting structure 6.
Referring to fig. 2 and 3, the main body plate 1 includes a threaded groove 101, a locking groove 102, a sliding groove 103 and a rectangular groove 104, four threaded grooves 101 are formed on the left end surface of the main body plate 1, the locking groove 102 is further formed on the left end surface of the main body plate 1, and the sliding groove 103 and the rectangular groove 104 are further formed on the top end surface of the main body plate 1; the baffle 2 comprises fixing holes 201 and clamping protrusions 202, four fixing holes 201 are formed in the baffle 2, and one clamping protrusion 202 is welded on the baffle 2; clamping protrusion 202 and clamping groove 102 are matched, and clamping protrusion 202 and clamping groove 102 jointly form an auxiliary fixing structure, so that the stress of the fixing bolt between baffle plate 2 and main body plate 1 can be reduced.
Referring to fig. 2 and 3, after the clamping protrusion 202 and the clamping groove 102 are inserted and fixed, the fixing hole 201 and the thread groove 101 are aligned with each other, so that the bolt can be quickly aligned with the thread groove 101 when the baffle 2 and the main body plate 1 are fixed, and convenience in fixing between the baffle 2 and the main body plate 1 is improved.
Referring to fig. 7, the clamp structure 5 includes a clamp base 501, clamp plates 502 and a clamping groove 50201, the clamp base 501 is connected to the rotating shaft 402 by welding, and the clamp base 501 is connected with the two clamp plates 502 in a sliding manner; a clamping groove 50201 is formed in each of the two clamp plates 502, and the clamping groove 50201 is of a V-shaped groove structure, so that the clamp is suitable for clamping of cylindrical parts.
Referring to fig. 7, the fixture structure 5 further includes anti-slip protrusions a503, the anti-slip protrusions a503 are welded to the two fixture plates 502 in a rectangular array, and the anti-slip protrusions a503 are in a wavy structure, so that multi-directional stability of the planar part during clamping can be improved.
Referring to fig. 6, the clamp structure 5 further includes an anti-slip protrusion B504, two sets of anti-slip protrusions B504 are welded in the form of a rectangular array in the clamping groove 50201, the two sets of anti-slip protrusions B504 are both triangular columnar structures, and the two sets of anti-slip protrusions B504 are arranged in a cross shape, so that the stability of the cylindrical part during clamping can be improved.
Referring to fig. 7 and 8, the clamp structure 5 further includes an adjusting rod 505, both the head end and the tail end of the adjusting rod 505 are threaded, the head end and the tail end of the adjusting rod 505 are respectively in threaded connection with the two clamp plates 502, and the thread directions of the head end and the tail end of the adjusting rod 505 are opposite; when the adjusting rod 505 is rotated, the two clamp plates 502 move in opposite directions simultaneously, and the adjusting rod 505 forms a quick adjusting structure of the clamp plates 502, thereby improving the adjusting efficiency of the clamp plates 502.
The specific use mode and function of the embodiment are as follows:
when the clamping device is used, when a part is clamped and adjusted, firstly, as the clamping grooves 50201 are formed in the two clamp plates 502 and the clamping grooves 50201 are of V-shaped groove structures, the clamping device is suitable for clamping of cylindrical parts; secondly, both the head end and the tail end of the adjusting rod 505 are provided with threads, the head end and the tail end of the adjusting rod 505 are respectively in threaded connection with the two clamp plates 502, and the thread directions of the head end and the tail end of the adjusting rod 505 are opposite; when the adjusting rod 505 is rotated, the two clamp plates 502 move reversely at the same time, and the adjusting rod 505 forms a quick adjusting structure of the clamp plates 502, so that the adjusting efficiency of the clamp plates 502 is improved; thirdly, the anti-skid protrusions A503 are welded on the two clamp plates 502 in a rectangular array shape, and the anti-skid protrusions A503 are of a wavy structure, so that the multi-directional stability of the planar parts during clamping can be improved; fourthly, the two groups of anti-skid protrusions B504 are of triangular columnar structures, and the two groups of anti-skid protrusions B504 are arranged in a cross mode, so that the stability degree of the columnar parts during clamping can be improved; fifthly, as the adjusting rod 602 is provided with a thread, the thread is meshed with the gear 403, and the adjusting rod 602 and the gear 403 jointly form a worm and gear structure, 360-degree adjustment of the clamp structure 5 can be realized, and the clamp can be automatically locked after adjustment;
during use and maintenance, firstly, when the rectangular rod 301 is slidably connected in the rectangular groove 104, the top end surface of the rectangular rod 301 is flush with the top end surface of the main body plate 1, so that on one hand, the rectangular rod 301 can form a shielding structure of the sliding groove 103, and on the other hand, the rectangular rod 301 is flush with the top end surface of the main body plate 1, so that jamming or cleaning dead corners can be prevented when the main body plate 1 is cleaned; secondly, the clamping protrusion 202 is matched with the clamping groove 102, and the clamping protrusion 202 and the clamping groove 102 jointly form an auxiliary fixing structure, so that the stress of a fixing bolt between the baffle plate 2 and the main body plate 1 can be reduced; thirdly, the fixing hole 201 and the thread groove 101 are aligned with each other after the clamping protrusion 202 and the clamping groove 102 are inserted and fixed, so that the thread groove 101 can be fast aligned by bolts when the baffle 2 and the main body plate 1 are fixed, and convenience in fixing between the baffle 2 and the main body plate 1 is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. A360 automatic turning device of degree for numerical control processing lathe equipment anchor clamps which characterized in that: comprises a main body plate (1) and an adjusting structure (6); the main body plate (1) is fixedly connected with a baffle plate (2) through a bolt, and the main body plate (1) is connected with a sliding seat (3) in a sliding manner; the sliding seat (3) comprises two rectangular rods (301) and two sliding protrusions (302), and the two rectangular rods (301) are welded on the bottom end face of the sliding seat (3); a sliding bulge (302) is welded on the bottom end face of each rectangular rod (301), and the sliding bulge (302) is connected in the sliding groove (103) in a sliding mode; the rectangular rod (301) is slidably connected in the rectangular groove (104), and when the rectangular rod (301) is slidably connected in the rectangular groove (104), the top end face of the rectangular rod (301) is flush with the top end face of the main body plate (1); an angle adjusting structure (4) is fixedly connected to the sliding seat (3), a clamp structure (5) is fixedly connected to the angle adjusting structure (4) in a welded mode, and the clamp structure (5) is rotatably connected to the right side of the top end face of the main body plate (1); the angle adjusting structure (4) comprises a rotating connecting seat A (401), a rotating shaft (402) and a gear (403), the rotating connecting seat A (401) is fixedly connected to the top end face of the sliding seat (3) through a bolt, and the rotating connecting seat A (401) is rotatably connected with the rotating shaft (402); the head end of the rotating shaft (402) is welded with the clamp structure (5), and a gear (403) is also welded on the rotating shaft (402); the adjusting structure (6) comprises a rotating connecting seat B (601) and an adjusting rod (602), the rotating connecting seat B (601) is fixedly connected to the top end face of the sliding seat (3) through a bolt, and the rotating connecting seat B (601) is rotatably connected with the adjusting rod (602); the adjusting rod (602) is provided with a thread, the thread is meshed with the gear (403), and the adjusting rod (602) and the gear (403) jointly form a worm and gear structure; the sliding seat (3) is also fixedly connected with an adjusting structure (6);
the main body plate (1) comprises a threaded groove (101), a clamping groove (102), a sliding groove (103) and a rectangular groove (104), four threaded grooves (101) are formed in the left end face of the main body plate (1), the clamping groove (102) is further formed in the left end face of the main body plate (1), and the sliding groove (103) and the rectangular groove (104) are further formed in the top end face of the main body plate (1); the baffle (2) comprises fixing holes (201) and clamping protrusions (202), four fixing holes (201) are formed in the baffle (2), and one clamping protrusion (202) is welded on the baffle (2); the clamping protrusion (202) is matched with the clamping groove (102), and the clamping protrusion (202) and the clamping groove (102) jointly form an auxiliary fixing structure;
when the clamping protrusion (202) and the clamping groove (102) are inserted and fixed, the fixing hole (201) and the thread groove (101) are aligned with each other;
the clamp structure (5) comprises a clamp seat (501), clamp plates (502) and a clamping groove (50201), the clamp seat (501) is connected with the rotating shaft (402) in a welding mode, and the clamp seat (501) is connected with the two clamp plates (502) in a sliding mode; a clamping groove (50201) is formed in each of the two clamp plates (502), and the clamping groove (50201) is of a V-shaped groove structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778012.8U CN212398152U (en) | 2020-05-12 | 2020-05-12 | 360-degree automatic turnover device for numerical control machining lathe equipment clamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778012.8U CN212398152U (en) | 2020-05-12 | 2020-05-12 | 360-degree automatic turnover device for numerical control machining lathe equipment clamp |
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| CN212398152U true CN212398152U (en) | 2021-01-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579591A (en) * | 2021-09-10 | 2021-11-02 | 郭林平 | Surrounding type welding device for water conservancy pipeline machining and welding process thereof |
| CN113841489A (en) * | 2021-11-10 | 2021-12-28 | 黑龙江省农垦科学院 | Soil covering planter for potato planting |
-
2020
- 2020-05-12 CN CN202020778012.8U patent/CN212398152U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579591A (en) * | 2021-09-10 | 2021-11-02 | 郭林平 | Surrounding type welding device for water conservancy pipeline machining and welding process thereof |
| CN113841489A (en) * | 2021-11-10 | 2021-12-28 | 黑龙江省农垦科学院 | Soil covering planter for potato planting |
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