CN111716122A - Fixing and clamping device and method for metal processing - Google Patents
Fixing and clamping device and method for metal processing Download PDFInfo
- Publication number
- CN111716122A CN111716122A CN202010416391.0A CN202010416391A CN111716122A CN 111716122 A CN111716122 A CN 111716122A CN 202010416391 A CN202010416391 A CN 202010416391A CN 111716122 A CN111716122 A CN 111716122A
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- China
- Prior art keywords
- fixedly connected
- plate
- clamping
- piston
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a fixed clamping device and a fixed clamping method for metal processing, which comprise a bottom plate, wherein two symmetrically arranged supporting plates are fixedly connected to the upper side of the bottom plate, a fixed plate is fixedly connected to the upper sides of a plurality of supporting plates together, a sliding block capable of moving left and right is sleeved on the outer side of the fixed plate, the sliding block is in sliding connection with the fixed plate, an adjusting mechanism is arranged between the sliding block and the fixed plate, a first electric push rod is fixedly connected to the lower side of the sliding block, a mounting plate is fixedly connected to the telescopic end of the first electric push rod, a damping plate is fixedly connected to the middle position of the upper side of the bottom plate, and a clamping disc. The metal material clamping device is reasonable in structural design, metal materials with different diameters can be clamped and fixed when the metal materials are clamped, the clamping applicability is improved, the metal materials can be conveniently clamped and processed, the damping plate is arranged to play a damping role, and the processing effect is guaranteed.
Description
Technical Field
The invention relates to the technical field of metal processing and manufacturing, in particular to a fixing and clamping device and a fixing and clamping method for metal processing.
Background
Metal is a substance that has the properties of gloss (i.e., strongly reflecting visible light), ductility, ease of electrical and thermal conductivity, etc. Most of the metal elements on earth exist in the natural world in a combined state. This is because most metals are chemically active and very few metals, such as gold and silver, exist in a free state. Metals are widely found in nature, are very commonly used in life, and are a very important and most used class of materials in modern industries.
Among the prior art, at cylindric metal material processing's in-process, need to fix metal material spare centre gripping, make things convenient for metal material's processing operation, but common centre gripping fixing device often can only carry out the centre gripping with the metal material of a specification size, has the limitation, influences metal material's processing, and adds man-hour, produces the condition of vibration easily, can reduce the accurate nature of metal material processing like this.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a fixing and clamping device and a fixing and clamping method for metal machining.
The invention provides a fixed clamping device for metal processing, which comprises a bottom plate, wherein two symmetrically arranged supporting plates are fixedly connected to the upper side of the bottom plate, a mounting frame is fixedly connected to the upper sides of the supporting plates together, a sliding block capable of moving left and right is sleeved on the outer side of the mounting frame, the sliding block is connected with the mounting frame in a sliding mode, an adjusting mechanism is arranged between the sliding block and the mounting frame, a first electric push rod is fixedly connected to the lower side of the sliding block, a mounting plate is fixedly connected to the telescopic end of the first electric push rod, a damping plate is fixedly connected to the middle position of the upper side of the bottom plate, a clamping disc is fixedly connected to the upper side of the damping plate, a clamping mechanism is arranged on the clamping disc, and a pushing.
Preferably, adjustment mechanism includes the rack plate on the fixed connection mounting bracket lateral wall, the lateral wall fixedly connected with servo motor of slider, servo motor's the terminal fixedly connected with gear of output shaft, intermeshing between gear and the rack plate.
Preferably, the slider is a clip structure, a rectangular opening is formed in the side wall of the slider, and the gear is located inside the rectangular opening.
Preferably, fixture is including setting up the chamber of admitting air in the inside of grip slipper, the inside circumference of grip slipper is equidistant to be provided with a plurality of intercommunication chambeies, intercommunication between intercommunication chamber and the chamber of admitting air, the inside in intercommunication chamber is provided with slidable second piston, the second piston one side fixedly connected with slide bar outwards, the outside that the second piston was kept away from to one side of slide bar extends to the intercommunication chamber, the slide bar is located the outer lateral wall fixedly connected with fixed plate of intercommunication chamber, the one end fixedly connected with grip block of slide bar is kept away from to the fixed plate, the inboard of grip block is provided with the skid resistant course, the downside of grip slipper is provided with the air inlet with the chamber of admitting air intercommunication.
Preferably, pushing mechanism includes the solid fixed cylinder of fixed connection on the bottom plate upside, the upside fixedly connected with second electric putter of solid fixed cylinder, the flexible end of second electric putter extends to the inside of solid fixed cylinder and the first piston of fixedly connected with, first piston and solid fixed cylinder sliding connection, the lower extreme intercommunication of solid fixed cylinder has the connecting pipe, the one end that solid fixed cylinder was kept away from to the connecting pipe runs through the bottom plate and is connected the air inlet.
Preferably, two through holes for connecting pipes to pass through are arranged on the bottom plate in a penetrating manner, and the connecting pipes are in a right-angle U-shaped structure.
The invention also provides a fixed clamping method for metal processing, which comprises the following steps:
s1, firstly, the pushing mechanism can be started, a switch of the second electric push rod is opened, the telescopic end of the second electric push rod pushes the first piston to move downwards, the first piston moves downwards to inject air in the fixed cylinder into the air inlet cavity through the connecting pipe, the air enters the air inlet cavity and then enters the communicating cavity to push the second piston to move outwards, the second piston moves outwards to drive the slide rod to move outwards, the slide rod moves outwards to drive the fixed plate to move outwards, and the fixed plate moves outwards to drive the clamping plates to move outwards, so that a plurality of clamping plates are opened, and metal materials can be conveniently placed;
s2, placing the metal material at the middle position of the upper surface of the clamping disc, pulling the first piston to move upwards through the second electric push rod, sucking air in the air inlet cavity and the communicating cavity into the fixed cylinder, enabling the second piston to move inwards, enabling the clamping plate to move inwards through the sliding rod and the fixed plate by the inward movement of the second piston, and clamping the metal material to facilitate the processing of the metal material;
s3, when machining is conducted, the servo motor is started, the output shaft of the servo motor rotates to drive the gear to rotate, and the sliding of the sliding block is achieved due to the fact that the gear is meshed with the rack plate, and the position can be adjusted according to machining requirements;
s4, opening the first electric push rod, wherein the telescopic end of the first electric push rod can push the mounting plate to change the height position, so that the metal material can be conveniently processed.
The invention has the following beneficial effects;
1. through the arrangement of the adjusting mechanism, under the matching of the gear and the rack plate, the position of the sliding block can be adjusted by utilizing the driving of the motor, so that the processing of metal materials is facilitated;
2. through the arrangement of the first electric push rod, the height of the processing equipment can be changed into a position according to requirements, and the metal processing is facilitated to be unfolded;
3. through the arrangement of the damping plate, a damping effect is achieved, the stability of metal materials during processing is effectively guaranteed, and the processing accuracy can be improved;
4. through the arrangement of the clamping mechanism, metal materials with different diameters can be clamped and fixed, the clamping applicability is improved, and the metal materials can be conveniently clamped and processed;
5. through pushing mechanism's setting, under second electric putter's effect, first piston reciprocates, but fixture carries out the centre gripping with the metal material and unclamps.
Drawings
FIG. 1 is a schematic structural view of a fixing and clamping device for metal processing according to the present invention;
FIG. 2 is a schematic cross-sectional view of a clamping plate of a fixing and clamping device for metal processing according to the present invention;
fig. 3 is a schematic top view of a clamping plate of a fixing and clamping device for metal processing according to the present invention.
In the figure: the device comprises a supporting plate 1, a bottom plate 2, a mounting frame 3, a rack plate 4, a mounting plate 5, a first electric push rod 6, a sliding block 7, a servo motor 8, a gear 9, a clamping disc 10, a clamping plate 11, a fixing plate 12, a second electric push rod 13, a fixing cylinder 14, a first piston 15, a connecting pipe 16, a damping plate 17, a sliding rod 18, a second piston 19, an air inlet cavity 20, an air inlet 21, a communicating cavity 22 and an anti-skid layer 23.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
The invention provides a fixed clamping device for metal processing, which comprises a bottom plate 2, wherein two symmetrically arranged supporting plates 1 are fixedly connected to the upper side of the bottom plate 2, a mounting frame 3 is jointly and fixedly connected to the upper sides of the supporting plates 1, a sliding block 7 capable of moving left and right is sleeved on the outer side of the mounting frame 3, the sliding block 7 is in sliding connection with the mounting frame 3, an adjusting mechanism is arranged between the sliding block 7 and the mounting frame 3 and comprises a rack plate 4 fixedly connected to the side wall of the mounting frame 3, a servo motor 8 is fixedly connected to the side wall of the sliding block 7, a gear 9 is fixedly connected to the tail end of an output shaft of the servo motor 8, the gear 9 is meshed with the rack plate 4, under the matching of the gear 9 and the rack plate 4, the position adjustment of the sliding block 7 can.
The first electric putter 6 of downside fixedly connected with of slider 7, can change the processing equipment's height as the position according to the demand, help metal-working's expansion, first electric putter 6's flexible end fixedly connected with mounting panel 5, mounting panel 5 is used for installing the equipment of processing metal material, the upside middle part fixedly connected with of bottom plate 2 subtracts vibrating plate 17, subtract vibrating plate 17's upside fixedly connected with clamping disk 10, subtract vibrating plate 17 and played absorbing effect, the effectual stability of having guaranteed metal material man-hour.
Be provided with fixture on the grip block 10, fixture is including setting up the chamber 20 that admits air in the inside grip block 10, the inside circumference of grip block 10 is equidistant to be provided with a plurality of intercommunication chambeies 22, intercommunication between intercommunication chamber 22 and the chamber 20 that admits air, the inside in intercommunication chamber 22 is provided with slidable second piston 19, second piston 19 one side fixedly connected with slide bar 18 outwards, the one side of keeping away from second piston 19 of slide bar 18 extends to the outside in intercommunication chamber 22, slide bar 18 is located the lateral wall fixedly connected with fixed plate 12 outside intercommunication chamber 22, the one end fixedly connected with grip block 11 of slide bar 18 is kept away from to fixed plate 12, the inboard of grip block 11 is provided with skid resistant course 23, the downside of grip block 10 is provided with the air inlet 21 with the chamber 20 intercommunication that admits air, can carry out the centre gripping with the metal material of different diameters size fixedly, the suitability of centre gripping is improved, also make.
The upside of bottom plate 2 is provided with the pushing mechanism who is used for promoting fixture, pushing mechanism includes fixed cylinder 14 of fixed connection on bottom plate 2 upside, the upside fixedly connected with second electric putter 13 of fixed cylinder 14, the flexible end of second electric putter 13 extends to the inside of fixed cylinder 14 and the first piston 15 of fixedly connected with, first piston 15 and fixed cylinder 14 sliding connection, the lower extreme intercommunication of fixed cylinder 14 has connecting pipe 16, the one end that fixed cylinder 14 was kept away from to connecting pipe 16 runs through bottom plate 2 and connects air inlet 21, under second electric putter 13's effect, first piston 15 reciprocates, but fixture carries out the centre gripping with metal material and unclamps.
Two through holes for the connecting pipes 16 to pass through are arranged on the bottom plate 2 in a penetrating way, and the connecting pipes 16 are in a right-angle U-shaped structure.
The invention also provides a fixed clamping method for metal processing, which comprises the following steps:
s1, firstly, the pushing mechanism can be started, the switch of the second electric push rod 13 is opened, the telescopic end of the second electric push rod 13 pushes the first piston 15 to move downwards, the first piston 15 moves downwards to inject the air in the fixed cylinder 14 into the air inlet cavity 20 through the connecting pipe 16, the air enters the communicating cavity 22 after entering the air inlet cavity 20 and can push the second piston 19 to move outwards, the second piston 19 moves outwards to drive the sliding rod 18 to move outwards, the sliding rod 18 moves outwards to drive the fixed plate 12 to move outwards, the fixed plate 12 moves outwards to drive the clamping plates 11 to move outwards, so that a plurality of clamping plates 11 are opened, and the metal materials can be conveniently placed;
s2, placing the metal material at the middle position of the upper surface of the clamping disc 10, at this time, pulling the first piston 15 to move upwards through the second electric push rod 13, and sucking the air in the air inlet cavity 20 and the communication cavity 22 into the fixed cylinder 14, so that the second piston 19 moves inwards, and the second piston 19 moves inwards, so that the clamping plate 11 moves inwards through the sliding rod 18 and the fixed plate 12, clamping the metal material, and facilitating the processing of the metal material;
s3, during machining, the servo motor 8 is turned on, the output shaft of the servo motor 8 rotates to drive the gear 9 to rotate, and the gear 9 is meshed with the rack plate 4, so that the sliding of the sliding block 7 is realized, and the position can be adjusted according to machining requirements;
s4, the first electric push rod 6 is opened, the telescopic end of the first electric push rod 6 can push the mounting plate 5 to change in height position, and processing of metal materials is facilitated.
In the invention, when metal materials are clamped and fixed, firstly, the pushing mechanism can be started, the switch of the second electric push rod 13 is opened, the telescopic end of the second electric push rod 13 pushes the first piston 15 to move downwards, the first piston 15 moves downwards to inject air in the fixed cylinder 14 into the air inlet cavity 20 through the connecting pipe 16, the air enters the air inlet cavity 20 and then enters the communicating cavity 22 to push the second piston 19 to move outwards, the second piston 19 moves outwards to drive the sliding rod 18 to move outwards, the sliding rod 18 moves outwards to drive the fixed plate 12 to move outwards, the fixed plate 12 moves outwards to drive the clamping plates 11 to move outwards, so that a plurality of clamping plates 11 are opened, the metal materials are placed conveniently, the metal materials are placed at the middle position of the upper surface of the clamping disc 10, at the moment, the first piston 15 is pulled by the second electric push rod 13 to move upwards, the air in the air inlet cavity 20 and the communicating cavity 22 can be sucked into the fixed cylinder 14, the second piston 19 moves inwards, the clamping plate 11 can move inwards through the sliding rod 18 and the fixed plate 12, and the metal material is clamped, so that the metal material is convenient to process;
when processing, open servo motor 8, servo motor 8's output shaft rotates and can drive gear 9 and rotate, because meshing between gear 9 and the rack plate 4 to realize the slip of slider 7, can adjust the position according to the demand of processing, and open first electric putter 6, the flexible end of first electric putter 6 can promote the high position change of mounting panel 5, makes things convenient for metal material's processing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fixed clamping device for metal processing is characterized by comprising a bottom plate (2), wherein two symmetrically arranged supporting plates (1) are fixedly connected to the upper side of the bottom plate (2), a plurality of supporting plates (1) are fixedly connected to the upper side of the supporting plates (3) together, a slider (7) capable of moving left and right is sleeved on the outer side of the mounting frame (3), the slider (7) is connected with the mounting frame (3) in a sliding manner, an adjusting mechanism is arranged between the slider (7) and the mounting frame (3), a first electric push rod (6) is fixedly connected to the lower side of the slider (7), a mounting plate (5) is fixedly connected to the telescopic end of the first electric push rod (6), a damping plate (17) is fixedly connected to the middle position of the upper side of the bottom plate (2), a clamping disc (10) is fixedly connected to the upper side of the damping plate (17), and a clamping mechanism is arranged on, the upper side of the bottom plate (2) is provided with a pushing mechanism for pushing the clamping mechanism; adjustment mechanism includes rack plate (4) of fixed connection on mounting bracket (3) lateral wall, the lateral wall fixedly connected with servo motor (8) of slider (7), the terminal fixedly connected with gear (9) of output shaft of servo motor (8), intermeshing between gear (9) and rack plate (4).
2. A fixed clamping device for metal working according to claim 1, characterized in that the slide (7) is of a clip-shaped configuration, the side walls of the slide (7) are provided with rectangular openings, and the gear (9) is located inside the rectangular openings.
3. The fixed clamping device for metal processing as claimed in claim 1, wherein the clamping mechanism comprises an air inlet cavity (20) arranged inside the clamping disc (10), the clamping disc (10) is provided with a plurality of communicating cavities (22) at equal intervals in the circumferential direction, the communicating cavities (22) are communicated with the air inlet cavity (20), a slidable second piston (19) is arranged inside the communicating cavity (22), a sliding rod (18) is fixedly connected to the outward side of the second piston (19), one side of the sliding rod (18) far away from the second piston (19) extends to the outside of the communicating cavity (22), a fixing plate (12) is fixedly connected to the side wall of the sliding rod (18) located outside the communicating cavity (22), a clamping plate (11) is fixedly connected to one end of the fixing plate (12) far away from the sliding rod (18), and an anti-slip layer (23) is arranged on the inner side of the clamping plate (11), an air inlet (21) communicated with the air inlet cavity (20) is formed in the lower side of the clamping disc (10).
4. The fixed clamping device for metal processing as claimed in claim 3, wherein the pushing mechanism comprises a fixed cylinder (14) fixedly connected to the upper side of the bottom plate (2), a second electric push rod (13) is fixedly connected to the upper side of the fixed cylinder (14), the telescopic end of the second electric push rod (13) extends to the inside of the fixed cylinder (14) and is fixedly connected with a first piston (15), the first piston (15) is slidably connected with the fixed cylinder (14), the lower end of the fixed cylinder (14) is communicated with a connecting pipe (16), and one end, away from the fixed cylinder (14), of the connecting pipe (16) penetrates through the bottom plate (2) and is connected with the air inlet (21).
5. A fixing and clamping device for metal processing according to claim 4, characterized in that two through holes for connecting pipes (16) to pass through are arranged on the bottom plate (2), and the connecting pipes (16) are in a right-angled U-shaped structure.
6. A fixed clamping method for metal processing is characterized by comprising the following steps:
s1, firstly, the pushing mechanism can be started, a switch of a second electric push rod (13) is opened, a telescopic end of the second electric push rod (13) pushes a first piston (15) to move downwards, the first piston (15) moves downwards to inject air in a fixed cylinder (14) into an air inlet cavity (20) through a connecting pipe (16), the air enters the air inlet cavity (20) and then enters a communicating cavity (22) to push a second piston (19) to move outwards, the second piston (19) moves outwards to drive a sliding rod (18) to move outwards, the sliding rod (18) moves outwards to drive a fixed plate (12) to move outwards, the fixed plate (12) moves outwards to drive clamping plates (11) to move outwards, so that a plurality of clamping plates (11) are opened, and metal materials can be conveniently placed;
s2, placing the metal material at the middle position of the upper surface of the clamping disc (10), pulling the first piston (15) to move upwards through the second electric push rod (13), sucking air in the air inlet cavity (20) and the communication cavity (22) into the fixed cylinder (14) to enable the second piston (19) to move inwards, enabling the clamping plate (11) to move inwards through the sliding rod (18) and the fixed plate (12) when the second piston (19) moves inwards, and clamping the metal material to facilitate processing of the metal material;
s3, during machining, the servo motor (8) is turned on, the output shaft of the servo motor (8) rotates to drive the gear (9) to rotate, and the gear (9) is meshed with the rack plate (4), so that the sliding of the sliding block (7) is realized, and the position can be adjusted according to machining requirements;
s4, opening the first electric push rod (6), and enabling the telescopic end of the first electric push rod (6) to push the height position of the mounting plate (5) to be changed, so that the metal material can be conveniently processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416391.0A CN111716122A (en) | 2020-05-17 | 2020-05-17 | Fixing and clamping device and method for metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416391.0A CN111716122A (en) | 2020-05-17 | 2020-05-17 | Fixing and clamping device and method for metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111716122A true CN111716122A (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010416391.0A Pending CN111716122A (en) | 2020-05-17 | 2020-05-17 | Fixing and clamping device and method for metal processing |
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| Country | Link |
|---|---|
| CN (1) | CN111716122A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320023A (en) * | 2020-10-26 | 2021-02-05 | 湖南省亿辉建筑有限公司 | Dedicated conveyer of small-size hydraulic engineering machinery |
| CN114888701A (en) * | 2022-06-15 | 2022-08-12 | 赣州博发精密机械有限公司 | End face polishing device for machining automobile transmission shell and polishing method thereof |
| CN115351473A (en) * | 2022-10-19 | 2022-11-18 | 徐州泰铭电气有限公司 | Motor stator welding device |
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| CN112320023A (en) * | 2020-10-26 | 2021-02-05 | 湖南省亿辉建筑有限公司 | Dedicated conveyer of small-size hydraulic engineering machinery |
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| CN115351473A (en) * | 2022-10-19 | 2022-11-18 | 徐州泰铭电气有限公司 | Motor stator welding device |
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Application publication date: 20200929 |
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