CN214110599U - Clamping device for cutting machine - Google Patents
Clamping device for cutting machine Download PDFInfo
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- CN214110599U CN214110599U CN202021859628.4U CN202021859628U CN214110599U CN 214110599 U CN214110599 U CN 214110599U CN 202021859628 U CN202021859628 U CN 202021859628U CN 214110599 U CN214110599 U CN 214110599U
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- clamping device
- cutting machine
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Abstract
The utility model discloses a clamping device for cutting machine, including operation panel, fixture and hold-down mechanism, the operation panel upper surface is provided with fixture, fixture includes base plate, first rack board, the pincers body, first toothed disc and second toothed plate, base plate welded fastening is on the workstation, first slide rail has been seted up on the base plate, first rack board and second toothed plate pass through slider and first slide rail sliding connection, base plate front surface center department rotates and is connected with first toothed disc, and first toothed disc and first rack board, second toothed plate intermeshing gear are connected. The utility model discloses in, this clamping device for cutting machine drives the rack through starting first driving motor rotation and impels the stripper plate to compress tightly the work piece, meanwhile through second driving motor, the drive pincers body carries out the clamping to the work piece, need not the manpower centre gripping, and its centre gripping efficiency of improvement of maximization has reduced intensity of labour.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to a clamping device for cutting machine.
Background
The clamping device is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and may be called a clamping device, which is also called a fixture, and is capable of preventing a workpiece from being displaced or vibrated in a processing process in any process in a broad sense, and quickly, conveniently and safely mounting the workpiece.
The clamping device for the existing cutting machine is mainly characterized in that one end of a clamping mechanism is manually operated, the clamping mechanism is fixed on a workpiece, time and labor are wasted, the labor intensity is high, the clamping mechanism is single, the clamping stability is poor, and the machining precision is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the stability of the increase centre gripping of proposition richens fixture to improve work efficiency, reduce labour personnel's intensity of labour.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping device for a cutting machine comprises an operating platform clamping mechanism and a pressing mechanism, wherein the clamping mechanism is arranged on the upper surface of the operating platform and comprises a substrate, a first rack plate, a clamp body, a first gear disc and a second rack plate, the substrate is fixedly welded on the operating platform, a first sliding rail is arranged on the substrate, the first rack plate and the second rack plate are in sliding connection with the first sliding rail through a sliding block, the first gear disc is rotatably connected to the center of the front surface of the substrate, the first gear disc, the first rack plate and the second rack plate are in gear engagement with each other, a fixing plate is welded on the front surface of the first rack plate, and the clamp body is welded on the fixing plate;
the screw rod motor is fixed on the surface walls of the two sides of the operating platform along the length direction through bolts, the output shaft of the screw rod motor is rotatably connected with a screw rod through a coupler, and a screw rod nut seat is connected onto the screw rod in a threaded manner;
the pressing mechanism comprises an inverted concave frame, an electric push rod and a pressing plate, the outer surface walls of two vertical ends of the inverted concave frame are respectively welded and fixed with two screw nut seats, two ends of the upper surface of the inverted concave frame are respectively provided with a bolt for fixing the electric push rod, the bottom end of the electric push rod penetrates through the inverted concave frame to extend to the inner side, and the pressing plate is fixed by the bolt;
the operating table is characterized in that a second sliding rail is arranged at one end of the upper surface of the operating table along the horizontal center line of the length direction, a sliding block is connected in the second sliding rail in a sliding mode, a rack is welded on the sliding block, a pushing plate is fixed to one end of the rack through a bolt, a first driving motor is fixed to the upper surface of the operating table through a bolt, a second gear disc is welded on an output shaft of the first driving motor, and the second gear disc is meshed with a rack gear.
Preferably, the clamping device for the cutting machine is characterized in that the other end of the lead screw is sleeved with a bearing, and the bearing is welded on the surface walls of the two sides of the operating platform in the length direction.
Preferably, the clamping device for the cutting machine is characterized in that the first sliding rails are provided with two first sliding rails, and the two first sliding rails are symmetrical to each other about the first gear disc.
Preferably, the clamping device for the cutting machine, the fixed plates are provided with two, and the two fixed plates are respectively arranged on the first rack plate and the second rack plate, and the two fixed plates are located on the same horizontal line.
Preferably, the clamping device for the cutting machine is characterized in that a second driving motor is fixed at the center of the back face of the base plate through a bolt, and an output shaft of the second driving motor is welded and fixed with the first gear disc through a coupler.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, this clamping device for cutting machine, through first rack, the second rack is connected with first toothed disc meshing, it rotates to drive first toothed disc at second driving motor, thereby drive first rack, second rack relocation for adapt to not unidimensional work piece, very big improvement clamping device's for cutting machine application scope, it carries out the clamping to the work piece simultaneously with fixture to be provided with to push away a board, under the effect of dual centre gripping, prevent to cut in-process work piece and take place skew or vibration, greatly improve the stability in the centre gripping course of working.
2. The utility model discloses in, this clamping device for cutting machine starts first driving motor and rotates the drive rack and impels a stripper plate to compress tightly the work piece, meanwhile through second driving motor, the drive pincers body carries out the clamping to the work piece, need not the manpower centre gripping, and its centre gripping efficiency of improvement of maximization has reduced intensity of labour.
3. The utility model discloses in, this clamping device for cutting machine cuts the in-process and starts servo motor, the shaft coupling rotates on the servo motor output shaft, change the position of lead screw nut seat, the welding has the pushing down mechanism of lead screw nut seat, change the position of pushing down the mechanism thereupon, start electric putter and drive the holding down plate, it is more accurate when the holding down plate not only can make the guillootine cut the work piece as the benchmark, the holding down plate can further pressurize the work piece in addition, it is better to make its clamp effect.
Drawings
Fig. 1 is a schematic structural view of a clamping device for a cutting machine according to the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of a clamping device for a cutting machine according to the present invention;
fig. 3 is a schematic structural diagram of a pressing mechanism of a clamping device for a cutting machine according to the present invention.
Illustration of the drawings:
1. an operation table; 2. a clamping mechanism; 21. a substrate; 22. a first rack plate; 23. a first slide rail; 24. a fixing plate; 25. a clamp body; 26. a first gear plate; 27. a second rack plate; 3. A lead screw motor; 4. a pressing mechanism; 41. an inverted concave frame; 42. an electric push rod; 43. a lower pressing plate; 44. a lead screw nut seat; 5. a stripper plate; 6. a lead screw; 7. a bearing; 8. a rack; 81. a second slide rail; 82. a slider; 9. a first drive motor; 91. a second gear wheel disc; 10. a second drive motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a clamping device for a cutting machine comprises an operating platform 1, a clamping mechanism 2 and a pressing mechanism 4, wherein the clamping mechanism 2 is arranged on the upper surface of the operating platform 1, the clamping mechanism 2 comprises a base plate 21, a first rack plate 22, a clamp body 25, a first gear disc 26 and a second rack plate 27, the base plate 21 is fixedly welded on the operating platform 1, a first sliding rail 23 is arranged on the base plate 21, the first rack plate 22 and the second rack plate 27 are slidably connected with the first sliding rail 23 through a sliding block 82, the first gear disc 26 is rotatably connected to the center of the front surface of the base plate 21, the first gear disc 26 is in gear engagement connection with the first rack plate 22 and the second rack plate 27, a fixing plate 24 is welded on the front surface of the first rack plate 22, and the clamp body 25 is welded on the fixing plate 24;
the screw motor 3 is fixed on the surface walls of the two sides of the operating platform 1 along the length direction through bolts, the output shaft of the screw motor 3 is rotatably connected with a screw 6 through a coupler, and a screw nut seat 44 is connected on the screw 6 in a threaded manner;
the downward pressing mechanism 4 comprises an inverted concave type frame 41, an electric push rod 42 and a downward pressing plate 43, the outer surface walls of two vertical ends of the inverted concave type frame 41 are respectively welded and fixed with two screw nut seats 44, two ends of the upper surface of the inverted concave type frame 41 are respectively provided with the electric push rod 42 fixed by bolts, and the bottom end of the electric push rod 42 penetrates through the inverted concave type frame 41 to extend to the inner side and is fixedly provided with the downward pressing plate 43 by bolts;
The other end of the screw rod 6 is sleeved with a bearing 7, and the bearing 7 is welded on the surface walls of the two sides of the operating platform 1 along the length direction.
The first slide rails 23 are two, and the two first slide rails 23 are symmetrical to each other about the first gear plate 26.
The fixed plates 24 are provided in total in two, and the two fixed plates 24 are respectively provided on the first rack plate 22 and the second rack plate 27, the two fixed plates 24 being on the same horizontal line.
The second driving motor 10 is fixed at the center of the back of the base plate 21 by a bolt, and the output shaft of the second driving motor 10 is welded and fixed with the first gear plate 26 through a coupler.
Two first slide rails 23 have been seted up altogether on the base plate 21, and two first slide rails 23 are symmetrical about first toothed disc 26 each other, sliding connection's first rack plate 22, second rack plate 27 on two first slide rails 23 respectively, first rack plate 22, fixed plate 24 has all been welded to second rack plate 27 front surface, and all weld two pincers bodies 25 on two fixed plates 24, pincers bodies 25 are the triangle body, can carry out the centre gripping to the work piece that needs to process, and four pincers bodies 25 can prevent that the processing work piece from producing the slip, improve the stability of work piece in the course of working.
The working principle is as follows: when the clamping device for the cutting machine is used, when a workpiece to be processed is to be cut, the workpiece to be cut is placed on the operating platform 1, the first driving motor 9 is started to rotate to drive the rack 8 to push the piece pushing plate 5, the processed workpiece is pressed, then the second driving motor 10 is started to make the first gear disc 26 move to drive the first rack plate 22 and the second rack plate 27, so that the clamp body 25 is opened or closed, the workpiece to be cut is clamped on the operating platform 1, meanwhile, the lead screw motor 3 is started, the coupler on the output shaft of the lead screw motor 3 rotates to change the position of the lead screw nut seat 44, the pressing mechanism 4 welded with the lead screw nut seat 44 changes the position along with the lead screw nut seat 44, the pressing mechanism 4 is located at the position convenient for cutting the workpiece, and the electric push rod 42 is started to enable the pressing plate 43 to press down the cutter convenient for accurately cutting the workpiece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The clamping device for the cutting machine comprises an operating platform (1), a clamping mechanism (2) and a pressing mechanism (4), and is characterized in that the clamping mechanism (2) is arranged on the upper surface of the operating platform (1), the clamping mechanism (2) comprises a base plate (21), a first rack plate (22), a clamp body (25), a first gear plate (26) and a second rack plate (27), the base plate (21) is welded and fixed on the operating platform (1), a first sliding rail (23) is arranged on the base plate (21), the first rack plate (22) and the second rack plate (27) are in sliding connection with the first sliding rail (23) through a sliding block (82), the first gear plate (26) is rotatably connected to the center of the front surface of the base plate (21), and the first gear plate (26) is in gear meshing connection with the first rack plate (22) and the second rack plate (27), a fixing plate (24) is welded on the front surface of the first rack plate (22), and a clamp body (25) is welded on the fixing plate (24);
the screw rod motor (3) is fixed on the surface walls of two sides of the operating platform (1) along the length direction through bolts, the output shaft of the screw rod motor (3) is rotatably connected with a screw rod (6) through a coupler, and a screw rod nut seat (44) is connected to the screw rod (6) in a threaded manner;
the downward pressing mechanism (4) comprises an inverted concave frame (41), an electric push rod (42) and a downward pressing plate (43), the outer surface walls of two vertical ends of the inverted concave frame (41) are respectively welded and fixed with two screw nut seats (44), two ends of the upper surface of the inverted concave frame (41) are respectively provided with a bolt for fixing the electric push rod (42), and the bottom end of the electric push rod (42) penetrates through the inverted concave frame (41) to extend to the inner side and is fixedly provided with the downward pressing plate (43) through a bolt;
operating panel (1) upper surface one end has been seted up second slide rail (81) along length direction horizontal midline, sliding connection has slider (82) in second slide rail (81), and the welding has rack (8) on slider (82), and rack (8) one end bolt fastening has stripper plate (5), operating panel (1) upper surface bolt fastening has first driving motor (9), and the welding has second gear wheel dish (91) on the output shaft of first driving motor (9), second gear wheel dish (91) are connected with rack (8) gear engagement.
2. The clamping device for the cutting machine is characterized in that the other end of the screw rod (6) is sleeved with a bearing (7), and the bearing (7) is welded on two side surface walls of the operating platform (1) along the length direction.
3. The clamping device for the cutting machine as claimed in claim 1, characterized in that the first sliding rail (23) has two openings, and the two first sliding rails (23) are symmetrical to each other with respect to the first gear wheel (26).
4. The clamping device for cutting machines as claimed in claim 1, characterized in that there are two fixing plates (24) and two fixing plates (24) are arranged on the first rack plate (22) and the second rack plate (27), respectively, said two fixing plates (24) being on the same horizontal line.
5. The clamping device for the cutting machine is characterized in that the second driving motor (10) is fixed to the center of the back face of the base plate (21) through a bolt, and an output shaft of the second driving motor (10) is fixedly welded to the first gear disc (26) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859628.4U CN214110599U (en) | 2020-08-31 | 2020-08-31 | Clamping device for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859628.4U CN214110599U (en) | 2020-08-31 | 2020-08-31 | Clamping device for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214110599U true CN214110599U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021859628.4U Active CN214110599U (en) | 2020-08-31 | 2020-08-31 | Clamping device for cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN214110599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801190A (en) * | 2022-04-20 | 2022-07-29 | 苏州为华环保科技有限公司 | Square plastic flange welding forming device and working method thereof |
| CN116765493A (en) * | 2023-08-17 | 2023-09-19 | 靖江苏科机械制造有限公司 | Cutting machine for die steel plate |
-
2020
- 2020-08-31 CN CN202021859628.4U patent/CN214110599U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801190A (en) * | 2022-04-20 | 2022-07-29 | 苏州为华环保科技有限公司 | Square plastic flange welding forming device and working method thereof |
| CN116765493A (en) * | 2023-08-17 | 2023-09-19 | 靖江苏科机械制造有限公司 | Cutting machine for die steel plate |
| CN116765493B (en) * | 2023-08-17 | 2023-10-20 | 靖江苏科机械制造有限公司 | Cutting machine for die steel plate |
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