CN112223153A - Adjusting mechanism of strong magnetic separation clamp - Google Patents
Adjusting mechanism of strong magnetic separation clamp Download PDFInfo
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- CN112223153A CN112223153A CN202011069512.5A CN202011069512A CN112223153A CN 112223153 A CN112223153 A CN 112223153A CN 202011069512 A CN202011069512 A CN 202011069512A CN 112223153 A CN112223153 A CN 112223153A
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- adjusting mechanism
- magnetic separation
- strong magnetic
- fixedly installed
- processing box
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- 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
- B25B11/002—Magnetic work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the technical field of clamps, and particularly relates to an adjusting mechanism of a strong magnetic separation clamp, aiming at the problems that the existing clamp is various in types, is mostly realized by being driven by a motor and an air cylinder, has single technical function and poor fixing effect, the adjusting mechanism comprises a base box, a rotating column is rotatably arranged at the top of the base box, a processing box is fixedly arranged at the top of the rotating column, a rotating structure is arranged at the upper position of the base box and is matched with the rotating column, two sliding holes are symmetrically arranged at the top of the processing box, sliding hole rods are slidably arranged in the two sliding holes, movable plates are fixedly arranged at the tops of the two sliding hole rods, top opening grooves are respectively arranged at the tops of the two movable plates, two sides of the two top opening grooves are respectively provided with an opening, gears are rotatably arranged in the two top opening grooves, and turnover plates are fixedly arranged at the outer sides of the two gears. The invention has convenient operation, can realize the fixation and the release of the workpiece in an electromagnetic way, and can improve the fixation effect.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to an adjusting mechanism of a strong magnetic separation clamp.
Background
In the era of mechanical automation, a machine is used for machining workpieces, the workpieces need to be fixed before machining, and the workpieces are fixed by clamps, so that the stability of machining the workpieces can be improved.
The existing clamp is various in types, is mostly driven by a motor and a cylinder, and is single in technical function and poor in fixing effect.
Disclosure of Invention
The invention aims to solve the defects that the existing clamp is various in types, is mostly realized by being driven by a motor and an air cylinder, has single technical function and poor fixing effect, and provides an adjusting mechanism of a strong magnetic separation clamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjusting mechanism of a strong magnetic separation clamp comprises a base box, wherein a rotary column is rotatably arranged at the top of the base box, a processing box is fixedly arranged at the top of the rotary column, a rotary structure is arranged at the upper position of the base box and is matched with the rotary column, two sliding holes are symmetrically formed in the top of the processing box, sliding hole rods are respectively and slidably arranged in the two sliding holes, movable plates are respectively and fixedly arranged at the tops of the two sliding hole rods, top opening grooves are respectively formed in the tops of the two movable plates, two sides of the two top opening grooves are respectively provided with an opening, gears are respectively and rotatably arranged in the two top opening grooves, turnover plates are respectively and fixedly arranged at the outer sides of the two gears, top pressurizing pads are respectively and fixedly arranged at one sides of the two turnover plates, which are close to each other, guide rods are respectively and slidably arranged on the two movable plates, stress plates are respectively and fixedly arranged at one ends of the two guide rods, two racks mesh with two gears respectively, and fixed mounting has the bracing piece in the processing box, and symmetrical slidable mounting has two insulator levers on the bracing piece, and the equal fixed mounting in one side that two insulator levers are close to each other has the electro-magnet, and the equal fixed mounting in one side that two slide opening poles kept away from each other has magnet, two electro-magnets respectively with two magnet looks adaptations.
Preferably, fixedly connected with biax motor on the bottom inner wall of processing box, equal fixed mounting has the lead screw on two output shafts of biax motor, and the spiral direction of two lead screws is opposite, two insulator levers respectively with two lead screw threaded connection.
Preferably, revolution mechanic includes servo motor, drive gear and driven gear, and servo motor fixed connection is in the base box, and drive gear and servo motor be output shaft fixed mounting, and the fixed cover of driven gear is established in the outside of column spinner, and drive gear meshes with driven gear mutually.
Preferably, a first power supply and a second power supply are arranged on the outer side of the processing box, the first power supply and the second power supply are respectively connected with a first electromagnetic switch and a second electromagnetic switch, the first power supply and the second power supply are connected with the same rheostat, the rheostat is connected with a working lamp, the two electromagnets are connected with the rheostat, and the two electromagnets are connected in parallel.
Preferably, the outer side of the guide rod is sleeved with a spring, one end of the spring is fixedly installed on one side of the stress plate, and the other end of the spring is fixedly installed on one side of the moving plate.
Preferably, a limiting rod is fixedly installed in the sliding hole, and the sliding hole rod is installed on the outer side of the limiting rod in a sliding mode.
Preferably, the top of base box is fixed with the support ring, and the top of support ring is embedded to have a plurality of balls, and a plurality of balls all with the bottom sliding connection who processes the box.
Preferably, the bearings are fixedly mounted on the inner walls of the two sides of the processing box, and the two screw rods are fixedly mounted with the inner rings of the two bearings respectively.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, a workpiece is placed at the top of a processing box, a first electromagnetic switch is started, a first power supply provides power for two electromagnets, current flows through the outer sides of the two electromagnets, so that the two electromagnets generate magnetism, the two electromagnets and the two magnets have the same magnetism, the two magnets push two sliding hole rods to approach each other due to the repulsion of the same poles, the two sliding hole rods drive two moving plates to approach each other, the two moving plates drive two stress plates to approach each other to extrude the workpiece, the two stress plates are stressed to be away from each other, the stress plates push corresponding racks to move, the racks drive gears to turn over, the gears drive a turnover plate to turn over, the turnover plate drives a top pressurizing pad to pressurize and fix the top of the workpiece, and the stability of the workpiece can be improved;
(2) by adjusting the resistance value of the rheostat, the current outside the two electromagnets can be adjusted, the magnetism of the electromagnets can be changed, and the pressure of the two moving plates on the workpiece extrusion can be increased;
(3) the servo motor drives the driving gear to rotate, the driving gear drives the rotating column to rotate through the driven gear, and the rotating column drives the processing box to rotate, so that the processing angle of a workpiece can be adjusted;
(4) after the machining is finished, the first electromagnetic switch is closed, the second electromagnetic switch is started, power is supplied through the second power supply, the direction of current flowing through the outer sides of the two electromagnets is changed, the polarity of the two electromagnets is the same as the magnetism of the two magnets, the two moving plates can be mutually far away, meanwhile, the turnover plate drives the two top pressure pads to be away from the workpiece, and the workpiece can be released from being fixed;
(5) two lead screws are driven to rotate through the double-shaft motor, the spiral directions of the two lead screws are opposite, so that the two insulating rods are close to each other or far away from each other, the distance between the two electromagnets can be changed, the distance between the electromagnets and the magnets is further changed, and the magnetic effect can be changed.
The invention has convenient operation, can realize the fixation and the release of the workpiece in an electromagnetic way, and can improve the fixation effect.
Drawings
FIG. 1 is a schematic structural diagram of an adjusting mechanism of a strong magnetic separation clamp according to the present invention;
FIG. 2 is a schematic structural diagram of part A of an adjusting mechanism of a ferromagnetic separation clamp according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B of an adjusting mechanism of a ferromagnetic separation fixture according to the present invention;
FIG. 4 is a schematic side view of the movable plate, the turnover plate and the top pressure pad of the adjusting mechanism of the ferromagnetic separation clamp according to the present invention;
fig. 5 is a circuit connection diagram of the electromagnet, the first power supply and the second power supply of the adjusting mechanism of the strong magnetic separation clamp provided by the invention.
In the figure: 1. processing the box; 2. a base case; 3. a support ring; 4. a servo motor; 5. a spin column; 6. a driven gear; 7. a drive gear; 8. a double-shaft motor; 9. a screw shaft; 10. a support bar; 11. an insulating rod; 12. an electromagnet; 13. a working lamp; 14. a turnover plate; 15. a top pressure pad; 16. a stress plate; 17. a limiting rod; 18. a rack; 19. a top opening groove; 20. a gear; 21. a spring; 22. a guide bar; 23. a slide hole; 24. a slide hole rod; 25. a magnet; 26. moving the plate; 27. a first power supply; 28. a first electromagnetic switch; 29. a second power supply; 30. a second electromagnetic switch; 31. a rheostat.
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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an adjusting mechanism of a strong magnetic separation clamp comprises a base box 2, a rotary column 5 is rotatably mounted on the top of the base box 2, a processing box 1 is fixedly mounted on the top of the rotary column 5, a rotary structure is arranged on the base box 2 and is matched with the rotary column 5, two sliding holes 23 are symmetrically formed in the top of the processing box 1, sliding hole rods 24 are slidably mounted in the two sliding holes 23, moving plates 26 are fixedly mounted on the tops of the two sliding hole rods 24, top opening grooves 19 are formed in the tops of the two moving plates 26, both sides of the two top opening grooves 19 are open, gears 20 are rotatably mounted in the two top opening grooves 19, turnover plates 14 are fixedly mounted on the outer sides of the two gears 20, top pressure pads 15 are fixedly mounted on the mutually close sides of the two turnover plates 14, guide rods 22 are slidably mounted on the two moving plates 26, stress plates 16 are fixedly mounted on the mutually close ends of the two guide rods 22, the equal fixed mounting in one side that two atress boards 16 kept away from each other has rack 18, two rack 18 mesh with two gears 20 respectively mutually, fixed mounting has bracing piece 10 in the processing box 1, bracing piece 10 plays the supporting role to two insulator spindles 11, symmetrical slidable mounting has two insulator spindles 11 on the bracing piece 10, the equal fixed mounting in one side that two insulator spindles 11 are close to each other has electro-magnet 12, the equal fixed mounting in one side that two slide hole poles 24 kept away from each other has magnet 25, two electro-magnets 12 respectively with two magnet 25 looks adaptations.
In this embodiment, fixedly connected with biax motor 8 on the bottom inner wall of processing box 1, equal fixed mounting has lead screw 9 on two output shafts of biax motor 8, and the spiral direction of two lead screws 9 is opposite, two insulator spindles 11 respectively with two lead screw 9 threaded connection, two lead screws 9 rotate and make two insulator spindles 11 be close to each other or keep away from each other.
In this embodiment, revolution mechanic includes servo motor 4, drive gear 7 and driven gear 6, and servo motor 4 fixed connection is in base box 2, and drive gear 7 and servo motor 4 be output shaft fixed mounting, and driven gear 6 fixed cover is established in the outside of column spinner 5, and drive gear 7 meshes with driven gear 6 mutually.
In this embodiment, a first power supply 27 and a second power supply 29 are disposed outside the processing box 1, the first power supply 27 and the second power supply 29 are respectively connected with a first electromagnetic switch 28 and a second electromagnetic switch 30, the first power supply 27 and the second power supply 29 are connected with a same rheostat 31, the rheostat 31 is connected with a working lamp 13, the two electromagnets 12 are both connected with the rheostat 31, the two electromagnets 12 are connected in parallel, and the arrangement directions of the first power supply 27 and the second power supply 29 are opposite.
In this embodiment, the outer side of the guide rod 22 is sleeved with a spring 21, one end of the spring 21 is fixedly mounted on one side of the stress plate 16, the other end of the spring 21 is fixedly mounted on one side of the moving plate 26, and the spring 21 provides a restoring elastic force for the stress plate 16, so that the stress plate 16 is restored.
In this embodiment, the limiting rod 17 is fixedly installed in the sliding hole 23, the sliding hole rod 24 is slidably installed on the outer side of the limiting rod 17, and the limiting rod 17 supports the sliding hole rod 24.
In this embodiment, the top fixed mounting of base box 2 has support ring 3, and the top of support ring 3 is embedded to have a plurality of balls, a plurality of balls all with the bottom sliding connection who processes box 1, and support ring 3 can play the supporting role to processing box 1, and the ball can reduce the frictional force to processing box 1.
In this embodiment, bearings are fixedly mounted on the inner walls of the two sides of the processing box 1, and the two lead screws 9 are fixedly mounted with the inner rings of the two bearings respectively.
In this embodiment, when in use, the electrical equipment is powered on and the controller, the workpiece is placed on the top of the processing box 1, the first electromagnetic switch 28 is turned on, the first power supply 27 provides power for the two electromagnets 12, current flows through the outer sides of the two electromagnets 12, so that the two electromagnets 12 generate magnetism, at this time, the two electromagnets 12 and the two magnets 25 generate the same magnetism, due to the repulsion of the same poles, the two magnets 25 push the two sliding hole rods 24 to approach each other, the two sliding hole rods 24 drive the two moving plates 26 to approach each other, the two moving plates 26 drive the two stress plates 16 to approach each other to extrude the workpiece, the two stress plates 16 are forced to separate from each other, the stress plates 16 push the corresponding racks 18 to move, the racks 18 drive the gears 20 to overturn, the gears 20 drive the overturning plates 14 to overturn, the overturning plates 14 drive the top pressurizing pads 15 to pressurize and fix the top of the workpiece, the stability of the workpiece can be increased, the current outside the two electromagnets 12 can be adjusted by adjusting the resistance value of the rheostat 31, the magnetism of the electromagnets 12 can be changed, the pressure of the two moving plates 26 on the workpiece can be increased, the servo motor 4 drives the driving gear 7 to rotate, the driving gear 7 drives the rotary column 5 to rotate through the driven gear 6, the rotary column 5 drives the processing box 1 to rotate, the processing angle of the workpiece can be adjusted, after the processing is finished, the first electromagnetic switch 28 is closed, the second electromagnetic switch 30 is started, the power is supplied through the second power supply 29, the current direction flowing through the outside of the two electromagnets 12 is changed, the polarity of the two electromagnets 12 is the same as that of the two magnets 25, the two moving plates 26 can be far away from each other, meanwhile, the turnover plate 14 drives the two top pressure pads 15 to both leave the workpiece, and the fixation of the, meanwhile, the two lead screws 9 are driven to rotate by the double-shaft motor 8, the spiral directions of the two lead screws 9 are opposite, so that the two insulating rods 11 are close to or away from each other, the distance between the two electromagnets 12 can be changed, the distance between the electromagnets 12 and the magnet 25 is further changed, and the magnetic effect can be changed.
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 (8)
1. An adjusting mechanism of a strong magnetic separation clamp comprises a base box (2), wherein a rotating column (5) is rotatably installed at the top of the base box (2), and is characterized in that a processing box (1) is fixedly installed at the top of the rotating column (5), a rotating structure is arranged on the base box (2), the rotating structure is matched with the rotating column (5), two sliding holes (23) are symmetrically formed in the top of the processing box (1), sliding hole rods (24) are respectively and slidably installed in the two sliding holes (23), movable plates (26) are respectively and fixedly installed at the tops of the two sliding hole rods (24), top opening grooves (19) are respectively formed in the tops of the two movable plates (26), both sides of the two top opening grooves (19) are respectively provided with an opening, gears (20) are respectively and rotatably installed in the two top opening grooves (19), turnover plates (14) are respectively and fixedly installed on the outer sides of the two gears (20), top pressure pads (15) are respectively and fixedly installed on one sides of the two turnover plates (14) close to each, equal slidable mounting has guide arm (22) on two movable plates (26), the equal fixed mounting of one end that two guide arms (22) are close to each other has atress board (16), the equal fixed mounting in one side that two atress boards (16) kept away from each other has rack (18), two rack (18) mesh with two gear (20) respectively mutually, fixed mounting has bracing piece (10) in processing box (1), symmetrical slidable mounting has two insulator spindle (11) on bracing piece (10), the equal fixed mounting in one side that two insulator spindle (11) are close to each other has electro-magnet (12), the equal fixed mounting in one side that two slide hole pole (24) were kept away from each other has magnet (25), two electro-magnet (12) respectively with two magnet (25) looks adaptations.
2. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, wherein a double-shaft motor (8) is fixedly connected to the inner wall of the bottom of the processing box (1), two output shafts of the double-shaft motor (8) are fixedly provided with screw rods (9), the two screw rods (9) have opposite spiral directions, and two insulating rods (11) are respectively in threaded connection with the two screw rods (9).
3. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, wherein the rotating structure comprises a servo motor (4), a driving gear (7) and a driven gear (6), the servo motor (4) is fixedly connected in the base box (2), the driving gear (7) and the servo motor (4) are fixedly installed on an output shaft, the driven gear (6) is fixedly sleeved on the outer side of the rotating column (5), and the driving gear (7) is meshed with the driven gear (6).
4. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, characterized in that a first power supply (27) and a second power supply (29) are arranged outside the processing box (1), the first power supply (27) and the second power supply (29) are respectively connected with a first electromagnetic switch (28) and a second electromagnetic switch (30), the first power supply (27) and the second power supply (29) are respectively connected with a same rheostat (31), the rheostat (31) is connected with a working lamp (13), the two electromagnets (12) are both connected with the rheostat (31), and the two electromagnets (12) are connected in parallel.
5. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, characterized in that the outer side of the guide rod (22) is sleeved with a spring (21), one end of the spring (21) is fixedly installed with one side of the stress plate (16), and the other end of the spring (21) is fixedly installed with one side of the moving plate (26).
6. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, characterized in that the slide hole (23) is fixedly provided with a limiting rod (17), and the slide hole rod (24) is slidably arranged on the outer side of the limiting rod (17).
7. The adjusting mechanism of a strong magnetic separation fixture as claimed in claim 1, wherein the top of the base box (2) is fixedly installed with a support ring (3), the top of the support ring (3) is embedded with a plurality of balls, and the plurality of balls are all slidably connected with the bottom of the processing box (1).
8. The adjusting mechanism of a strong magnetic separation clamp according to claim 1, wherein bearings are fixedly installed on the inner walls of the two sides of the processing box (1), and the two lead screws (9) are respectively and fixedly installed with the inner rings of the two bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011069512.5A CN112223153A (en) | 2020-09-30 | 2020-09-30 | Adjusting mechanism of strong magnetic separation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011069512.5A CN112223153A (en) | 2020-09-30 | 2020-09-30 | Adjusting mechanism of strong magnetic separation clamp |
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| Publication Number | Publication Date |
|---|---|
| CN112223153A true CN112223153A (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011069512.5A Pending CN112223153A (en) | 2020-09-30 | 2020-09-30 | Adjusting mechanism of strong magnetic separation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112223153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146160A (en) * | 2021-04-26 | 2021-07-23 | 合肥晨乐塑胶有限公司 | Refrigerator bottom plate processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6361034B1 (en) * | 1999-03-03 | 2002-03-26 | Kurt Manufacturing Company, Inc. | Magnetic insert in jaw plate for holding vise parallels |
| CN110666855A (en) * | 2019-09-11 | 2020-01-10 | 大同新成新材料股份有限公司 | Edge cutting device and method for lithium battery production |
| CN110666715A (en) * | 2019-09-29 | 2020-01-10 | 平庆义 | Computer motherboard processing fixing device |
| CN209986676U (en) * | 2019-05-27 | 2020-01-24 | 赣州科之光智能科技有限公司 | Finished product processingequipment is used in production of cell-phone shell |
| CN210325507U (en) * | 2019-08-20 | 2020-04-14 | 安徽稳利达变压器科技有限公司 | Fixing clamp for transformer processing |
| CN210432072U (en) * | 2019-08-09 | 2020-04-28 | 新野县立新电子有限公司 | Fastening device for circuit board |
| CN111299645A (en) * | 2020-02-18 | 2020-06-19 | 黄国普 | Automobile motor processing tapping device |
-
2020
- 2020-09-30 CN CN202011069512.5A patent/CN112223153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6361034B1 (en) * | 1999-03-03 | 2002-03-26 | Kurt Manufacturing Company, Inc. | Magnetic insert in jaw plate for holding vise parallels |
| CN209986676U (en) * | 2019-05-27 | 2020-01-24 | 赣州科之光智能科技有限公司 | Finished product processingequipment is used in production of cell-phone shell |
| CN210432072U (en) * | 2019-08-09 | 2020-04-28 | 新野县立新电子有限公司 | Fastening device for circuit board |
| CN210325507U (en) * | 2019-08-20 | 2020-04-14 | 安徽稳利达变压器科技有限公司 | Fixing clamp for transformer processing |
| CN110666855A (en) * | 2019-09-11 | 2020-01-10 | 大同新成新材料股份有限公司 | Edge cutting device and method for lithium battery production |
| CN110666715A (en) * | 2019-09-29 | 2020-01-10 | 平庆义 | Computer motherboard processing fixing device |
| CN111299645A (en) * | 2020-02-18 | 2020-06-19 | 黄国普 | Automobile motor processing tapping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146160A (en) * | 2021-04-26 | 2021-07-23 | 合肥晨乐塑胶有限公司 | Refrigerator bottom plate processing technology |
| CN113146160B (en) * | 2021-04-26 | 2023-03-03 | 合肥晨乐塑胶有限公司 | Refrigerator bottom plate processing technology |
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Application publication date: 20210115 |