CN112060115B - Electric control clamp with anti-falling structure - Google Patents
Electric control clamp with anti-falling structure Download PDFInfo
- Publication number
- CN112060115B CN112060115B CN202010888802.6A CN202010888802A CN112060115B CN 112060115 B CN112060115 B CN 112060115B CN 202010888802 A CN202010888802 A CN 202010888802A CN 112060115 B CN112060115 B CN 112060115B
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- fixedly connected
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- electric telescopic
- frame
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000001012 protector Effects 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 7
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Clamps And Clips (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of electric control clamps, in particular to an electric control clamp with an anti-falling structure, which comprises an electromagnetic clamp, a protection device, a connecting device and a detection device, wherein the bottom end of the outer side of the electromagnetic clamp is provided with the protection device, the center position of the top end surface of the electromagnetic clamp is fixedly connected with a connecting frame, the right side of the top end of the electromagnetic clamp is fixedly connected with a controller, the inner side of the connecting frame is provided with the detection device, the top end of the detection device is provided with the connecting device, and the top end of the connecting device is provided with a steel cable.
Description
Technical Field
The invention relates to the technical field of electric control clamps, in particular to an electric control clamp with an anti-falling structure.
Background
The clamp is a device for fixing a processing object in a mechanical manufacturing process so as to occupy a correct position to accept construction or detection, is also called a clamp in a broad sense, is used for rapidly, conveniently and safely installing a workpiece in any working procedure in a technical process, and can be called a clamp, with the continuous development of society, the clamp is increasingly applied, the clamp is also increasingly of different types, but when the part of electric control clamp for hoisting is used, the phenomenon that the clamped object is well prevented from falling off under the condition of sudden power failure is not caused, so that accidents are easy to occur, and the part of electric control clamp for hoisting cannot well detect the weight of the hoisted object, so that accidents caused by overload are easy to occur.
Disclosure of Invention
The invention aims to provide an electric control clamp with an anti-falling structure, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an with automatically controlled anchor clamps with anti falling structure, includes electromagnetic clamp, protector, connecting device and detection device, electromagnetic clamp outside bottom is equipped with protector, electromagnetic clamp top face central point puts fixedly connected with link, electromagnetic clamp top right side fixedly connected with controller, the link inboard is equipped with detection device, the detection device top is equipped with connecting device, the connecting device top is equipped with the cable wire, and connecting device and cable wire fixed connection.
Preferably, the protector includes mount, slider, stopper, first electric telescopic handle, first fixture block and second fixture block, the equal fixedly connected with mount of electromagnetic fixture outside bottom left and right sides, the inboard sliding connection of mount has the slider, and the slider runs through the mount, the slider top is connected with first electric telescopic handle through the pivot rotation, and the other end of first electric telescopic handle is connected with electromagnetic fixture rotation through the pivot, first fixture block of slider bottom fixedly connected with, and the first fixture block is arc setting of personally submitting that hoist and mount article contacted.
Preferably, the bottom end of the sliding block is fixedly connected with a second clamping block, and the second clamping block is arranged in an L shape in contact with the hoisted article.
Preferably, the connecting device comprises a fixed plate, a connecting block, a positioning block, a handle and a threaded shaft, wherein the end face of the bottom of the steel cable is fixedly connected with the fixed plate, the bottom end of the fixed plate is provided with the connecting block, the connecting block positioned on the left side is fixedly connected with the fixed plate, the connecting block positioned on the right side is in sliding connection with the fixed plate, the bottom end of the inner side of the connecting block is rotationally connected with the positioning block, the positioning block is fixedly connected with the detecting device, the right end of the fixed plate is rotationally connected with the handle, the handle penetrates through the fixed plate, the left end face of the handle is fixedly connected with the threaded shaft, the threaded shaft penetrates through the connecting block positioned on the right side, the threaded shaft is in spiral connection with the connecting block positioned on the right side, and the threaded shaft is rotationally connected with the fixed plate.
Preferably, the detection device comprises a rotating shaft, a clockwork spring, a connecting rope, a supporting block, a squeezing block, a pressure sensor, a second electric telescopic rod, a connecting rod and a sliding plate, wherein the supporting block is slidably connected to the top end of the connecting frame, the squeezing block is slidably connected to the left side and the right side of the top end of the inner side of the connecting frame, the pressure sensor is fixedly connected to the top end of the squeezing block, the pressure sensor is slidably connected with the connecting frame, the second electric telescopic rod is fixedly connected to the inner side of the squeezing block, the connecting rod is fixedly connected to one end of the second electric telescopic rod, which is close to the supporting block, and the connecting rod is slidably connected with the squeezing block and the supporting block.
Preferably, a limiting block is fixedly connected to the outer side of the sliding block, and the limiting block is in sliding connection with the fixing frame.
Preferably, the connecting frame is connected with a rotating shaft in a rotating way, the left end and the right end of the outer side of the rotating shaft are fixedly connected with clockwork springs, the other ends of the clockwork springs are fixedly connected with the connecting frame, a connecting cable is fixedly connected with the center position of the outer side of the rotating shaft and penetrates through the connecting frame, the connecting cable is connected with the connecting frame in a sliding way, and the connecting cable is fixedly connected with the supporting block.
Preferably, the bottom end surface of the connecting rod is fixedly connected with a sliding plate, and the sliding plate is made of a ceramic plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the first clamping block and the first electric telescopic rod, the arrangement is matched with the rotary connection of the first electric telescopic rod and the sliding block, the sliding connection of the limiting block and the fixing frame and the fixed connection of the sliding block and the first clamping block, when the cylindrical metal article is hoisted and clamped by the using device, the hoisted article can be protected, so that the phenomenon that the article falls off when the power is off in the hoisting process is avoided, and the accident is avoided;
2. according to the invention, through the arrangement of the second clamping block and the first electric telescopic rod, the arrangement is matched with the rotary connection of the first electric telescopic rod and the sliding block, the sliding connection of the limiting block and the fixing frame and the fixed connection of the sliding block and the second clamping block, when the cuboid metal article is hoisted and clamped by the using device, the hoisted article can be protected, so that the phenomenon that the article falls off when the power is off in the hoisting process is avoided, and the accident is avoided;
3. according to the invention, through the arranged supporting block, the pressure sensor and the second electric telescopic rod, the fixed connection of the extrusion block and the pressure sensor, the sliding connection of the sliding plate at the outer side of the connecting rod and the supporting block, and the fixed connection of the rotating shaft and the clockwork spring and the connecting cable are matched, when the device is used, the weight of a hoisted article can be detected, so that accidents caused by overload can not occur;
4. according to the invention, through the arrangement of the connecting block and the threaded shaft, the arrangement is matched with the sliding connection of the connecting block and the positioning block, the spiral connection of the right connecting block and the threaded shaft, the fixed connection of the left connecting block and the fixed plate and the sliding connection of the right connecting block and the fixed plate, so that the device can be quickly connected when being used, and the operation is simple, convenient and quick.
Drawings
FIG. 1 is a schematic overall sectional view of a first embodiment of the present invention;
FIG. 2 is a schematic overall sectional view of a second embodiment of the present invention;
FIG. 3 is a schematic overall cross-sectional view of the connection device and the detection device of the present invention;
FIG. 4 is a schematic view of the overall structure of the positioning block of the present invention;
FIG. 5 is a schematic view of the overall structure of the connecting block of the present invention;
FIG. 6 is a schematic view of the overall structure of the support block of the present invention;
fig. 7 is a schematic diagram of the structure of fig. 3 at a.
In the figure: 1-electromagnetic clamp, 2-protector, 201-mount, 202-slider, 203-stopper, 204-first electric telescopic rod, 205-first fixture block, 206-second fixture block, 3-connecting frame, 4-controller, 5-wire rope, 6-connecting device, 601-fixed plate, 602-connecting block, 603-locating block, 604-handle, 605-screw shaft, 7-detecting device, 701-rotating shaft, 702-clockwork spring, 703-connecting rope, 704-supporting block, 705-extrusion block, 706-pressure sensor, 707-second electric telescopic rod, 708-connecting rod, 709-slide.
Detailed Description
Example 1:
referring to fig. 1, 3, 4, 5, 6 and 7, the present invention provides a technical solution:
the utility model provides an with automatically controlled anchor clamps with anti falling structure, including electromagnetic clamp 1, protector 2, connecting device 6 and detection device 7, electromagnetic clamp 1 outside bottom is equipped with protector 2, protector 2 includes mount 201, slider 202, stopper 203, first electric telescopic handle 204 and first fixture block 205, electromagnetic clamp 1 outside bottom left and right sides all fixedly connected with mount 201, mount 201 inboard sliding connection has slider 202, and slider 202 runs through mount 201, slider 202 outside fixedly connected with stopper 203, and stopper 203 and mount 201 sliding connection, this kind of setting has played spacing effect to the motion of slider 202, slider 202 top is rotated through the pivot and is connected with first electric telescopic handle 204, and the other end of first electric telescopic handle 204 is rotated through pivot and electromagnetic clamp 1 and is connected, slider 202 bottom fixedly connected with first fixture block 205, the first clamping block 205 is arranged in an arc shape and is contacted with a lifting object, when the cylindrical metal object is lifted and clamped by the device, the lifting object can be protected, so that the object falling phenomenon can not occur in the process of power failure in the lifting process, the occurrence of accidents is avoided, the center position of the top end surface of the electromagnetic clamp 1 is fixedly connected with the connecting frame 3, the right side of the top end of the electromagnetic clamp 1 is fixedly connected with the controller 4, the inner side of the connecting frame 3 is provided with the detection device 7, the detection device 7 comprises a rotating shaft 701, a clockwork spring 702, a connecting rope 703, a supporting block 704, an extrusion block 705, a pressure sensor 706, a second electric telescopic rod 707, a connecting rod 708 and a sliding plate 709, the rotating shaft 701 is rotationally connected with the inner side of the connecting frame 3, the clockwork spring 702 is fixedly connected with the left end and the right end of the outer side of the rotating shaft 701, the other end of the clockwork spring 702 is fixedly connected with the connecting frame 3, the connecting cable 703 is fixedly connected to the center position outside the rotating shaft 701, the connecting cable 703 penetrates through the connecting frame 3, the connecting cable 703 is in sliding connection with the connecting frame 3, the connecting cable 703 is fixedly connected with the supporting block 704, the automatic reset of the supporting block 704 after being pulled and supported is realized by the arrangement, the supporting block 704 is slidingly connected to the top end of the connecting frame 3, the extrusion blocks 705 are slidingly connected to the left side and the right side of the top end of the inner side of the connecting frame 3, the pressure sensor 706 is fixedly connected to the top end of the extrusion block 705, the pressure sensor 706 is slidingly connected with the connecting frame 3, the second electric telescopic rod 707 is fixedly connected with the connecting rod 708 at one end of the second electric telescopic rod 707 close to the supporting block 704, the sliding plate 709 is fixedly connected to the bottom end surface of the connecting rod 708, and the sliding plate 709 is made of a plate made of ceramic material, the connecting rod 708 is in sliding connection with the extrusion block 705 and the supporting block 704, when the device is used, the weight of a hoisted object can be detected, so that accidents caused by overload cannot occur, the top end of the detecting device 7 is provided with the connecting device 6, the connecting device 6 comprises a fixing plate 601, a connecting block 602, a locating block 603, a handle 604 and a threaded shaft 605, the bottom end surface of the steel cable 5 is fixedly connected with the fixing plate 601, the bottom end of the fixing plate 601 is provided with the connecting block 602, the connecting block 602 positioned at the left side is fixedly connected with the fixing plate 601, the connecting block 602 positioned at the right side is in sliding connection with the fixing plate 601, the bottom end of the inner side of the connecting block 602 is rotationally connected with the locating block 603, the locating block 603 is fixedly connected with the detecting device 7, the right end of the fixing plate 601 is rotationally connected with the handle 604, the handle 604 penetrates through the fixing plate 601, the left end surface of the handle 604 is fixedly connected with the threaded shaft 605, and screw shaft 605 runs through the connecting block 602 that is located the right side, screw shaft 605 and connecting block 602 screwed connection on the right side, screw shaft 605 rotates with fixed plate 601 to be connected, and this kind of setting is when using the device, can be quick connect the device, and easy operation, convenient, swift, and connecting device 6 top is equipped with cable 5, and connecting device 6 and cable 5 fixed connection.
The working flow is as follows: all the electrical appliances in the device are external power sources, when the device is used for clamping and hoisting cylindrical objects, the fixing plate 601 fixed with the steel cable 5 is sleeved on the top end of the outer side of the positioning block 603, the left connecting block 602 is clamped on the outer side of the positioning block 603, then the handle 604 is rotated, the threaded shaft 605 rotates, when the right connecting block 602 is clamped on the outer side of the positioning block 603, the connection between the device and the steel cable 5 is completed, when the cylindrical objects are hoisted, the controller 4 is controlled by an external control mechanism, the pressure range sensed by the pressure sensor 706 is set, at the moment, the electromagnetic clamp 1 can suck the metal objects supported by the supporting frame through magnetic force, then the metal objects are continuously lifted, the first electric telescopic rod 204 can be continuously contracted, at the moment, the first electric telescopic rod 204 can rotate, the sliding block 202 can drive the limiting block 203 and the fixing frame 201 to slide, the first clamping block 205 is continuously close to the supported cylindrical article, when the first clamping block 205 contacts with the lifted article, the first electric telescopic rod 204 stops shrinking, the protection of the lifted article is finished, when the power-off phenomenon occurs in the lifting process of the article, the article is not dropped, the supporting block 704 continuously pulls the connecting rod 708 upwards in the lifting process of the article, the extruding block 705 continuously extrudes the force sensor 706, when the pressure value sensed by the pressure sensor 706 is in the set range after the article is lifted, the article is continuously lifted, when the pressure value sensed by the pressure sensor 706 exceeds the set range, the second electric telescopic rod 707 shrinks, at the moment, the sliding plate 709 outside the connecting rod 708 continuously slides with the supporting block 704, the connecting rod 708 continuously retracts into the extruding block 705, when the supporting block 704 is out of contact with the sliding plate 709 at the outer side of the connecting rod 708, the supporting block 704 moves upwards to be out of contact with the connecting frame 3, the controller 4 can upload an alarm signal to an external control terminal, the rotating shaft 701 can rotate at the moment, the clockwork spring 702 can shrink at the moment, the connecting cable 703 can be pulled out of the outer side of the rotating shaft 701 continuously, when the control terminal receives the alarm signal, the hoisting operation is stopped, and at the moment, the supporting block 704 and the second electric telescopic rod 707 are reset under the elastic force of the clockwork spring 702.
Example 2:
referring to fig. 2, 3, 4, 5, 6 and 7, the present invention provides a technical solution:
the utility model provides an with automatically controlled anchor clamps with anti falling structure, including electromagnetic clamp 1, protector 2, connecting device 6 and detection device 7, electromagnetic clamp 1 outside bottom is equipped with protector 2, protector 2 includes mount 201, slider 202, stopper 203, first electric telescopic handle 204 and second fixture block 206, electromagnetic clamp 1 outside bottom left and right sides all fixedly connected with mount 201, mount 201 inboard sliding connection has slider 202, and slider 202 runs through mount 201, slider 202 outside fixedly connected with stopper 203, and stopper 203 and mount 201 sliding connection, this kind of setting has played spacing effect to the motion of slider 202, slider 202 top is rotated through the pivot and is connected with first electric telescopic handle 204, and the other end of first electric telescopic handle 204 is rotated through pivot and electromagnetic clamp 1 and is connected, slider 202 bottom fixedly connected with second fixture block 206, the second clamping block 206 is arranged in an L shape and is contacted with the hoisted object, when the device is used for hoisting and clamping the cuboid metal object, the hoisted object can be protected, so that the phenomenon that the object falls off when the power is off in the hoisting process is avoided, the accident is avoided, the connecting frame 3 is fixedly connected to the center position of the top end surface of the electromagnetic clamp 1, the controller 4 is fixedly connected to the right side of the top end of the electromagnetic clamp 1, the detection device 7 is arranged on the inner side of the connecting frame 3, the detection device 7 comprises a rotating shaft 701, a clockspring 702, a connecting cable 703, a supporting block 704, an extrusion block 705, a pressure sensor 706, a second electric telescopic rod 707, a connecting rod 708 and a sliding plate 709, the rotating shaft 701 is rotatably connected to the inner side of the connecting frame 3, the clockspring 702 is fixedly connected to the left end and the right end of the outer side of the rotating shaft 701, the other end of the clockspring 702 is fixedly connected with the connecting frame 3, the connecting cable 703 is fixedly connected to the center position outside the rotating shaft 701, the connecting cable 703 penetrates through the connecting frame 3, the connecting cable 703 is in sliding connection with the connecting frame 3, the connecting cable 703 is fixedly connected with the supporting block 704, the automatic reset of the supporting block 704 after being pulled and supported is realized by the arrangement, the supporting block 704 is slidingly connected to the top end of the connecting frame 3, the extrusion blocks 705 are slidingly connected to the left side and the right side of the top end of the inner side of the connecting frame 3, the pressure sensor 706 is fixedly connected to the top end of the extrusion block 705, the pressure sensor 706 is slidingly connected with the connecting frame 3, the second electric telescopic rod 707 is fixedly connected with the connecting rod 708 at one end of the second electric telescopic rod 707 close to the supporting block 704, the sliding plate 709 is fixedly connected to the bottom end surface of the connecting rod 708, and the sliding plate 709 is made of a plate made of ceramic material, the connecting rod 708 is in sliding connection with the extrusion block 705 and the supporting block 704, when the device is used, the weight of a hoisted object can be detected, so that accidents caused by overload cannot occur, the top end of the detecting device 7 is provided with the connecting device 6, the connecting device 6 comprises a fixing plate 601, a connecting block 602, a locating block 603, a handle 604 and a threaded shaft 605, the bottom end surface of the steel cable 5 is fixedly connected with the fixing plate 601, the bottom end of the fixing plate 601 is provided with the connecting block 602, the connecting block 602 positioned at the left side is fixedly connected with the fixing plate 601, the connecting block 602 positioned at the right side is in sliding connection with the fixing plate 601, the bottom end of the inner side of the connecting block 602 is rotationally connected with the locating block 603, the locating block 603 is fixedly connected with the detecting device 7, the right end of the fixing plate 601 is rotationally connected with the handle 604, the handle 604 penetrates through the fixing plate 601, the left end surface of the handle 604 is fixedly connected with the threaded shaft 605, and screw shaft 605 runs through the connecting block 602 that is located the right side, screw shaft 605 and connecting block 602 screwed connection on the right side, screw shaft 605 rotates with fixed plate 601 to be connected, and this kind of setting is when using the device, can be quick connect the device, and easy operation, convenient, swift, and connecting device 6 top is equipped with cable 5, and connecting device 6 and cable 5 fixed connection.
The working flow is as follows: when the device is used for clamping and hoisting cuboid-shaped articles, a fixing plate 601 fixed with a steel cable 5 is sleeved on the top end of the outer side of a locating block 603, a left connecting block 602 is clamped on the outer side of the locating block 603, then a handle 604 is rotated, a threaded shaft 605 rotates, when a right connecting block 602 is clamped on the outer side of the locating block 603, connection between the device and the steel cable 5 is completed, when the cuboid-shaped articles are hoisted, the controller 4 is controlled through an external control mechanism, the pressure range sensed by a pressure sensor 706 is set, at the moment, the electromagnetic clamp 1 can suck the metal articles supported by a supporting frame through magnetic force, then the electromagnetic clamp is continuously lifted, a first electric telescopic rod 204 can be continuously contracted, at the moment, the first electric telescopic rod 204 can rotate, a sliding block 202 can drive a limiting block 203 to slide with a fixing frame 201, the second clamping block 206 is continuously close to the supported cuboid-shaped article, when the second clamping block 206 is in contact with the lifted article, the first electric telescopic rod 204 stops shrinking, the protection of the lifted article is finished, when the power-off phenomenon occurs in the lifting process of the article, the article is not dropped, the supporting block 704 continuously pulls the connecting rod 708 upwards in the lifting process of the article, the extrusion block 705 continuously extrudes the force sensor 706, when the pressure value sensed by the force sensor 706 is in the set range after the article is lifted, the article is continuously lifted, when the pressure value sensed by the force sensor 706 exceeds the set range, the second electric telescopic rod 707 shrinks, at the moment, the sliding plate 709 outside the connecting rod 708 continuously slides with the supporting block 704, the connecting rod 708 continuously receives the extrusion block 705, when the supporting block 704 is out of contact with the sliding plate 709 at the outer side of the connecting rod 708, the supporting block 704 moves upwards to be out of contact with the connecting frame 3, the controller 4 can upload an alarm signal to an external control terminal, the rotating shaft 701 can rotate at the moment, the clockwork spring 702 can shrink at the moment, the connecting cable 703 can be pulled out of the outer side of the rotating shaft 701 continuously, when the control terminal receives the alarm signal, the hoisting operation is stopped, and at the moment, the supporting block 704 and the second electric telescopic rod 707 are reset under the elastic force of the clockwork spring 702.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this invention, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the invention, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (3)
1. The utility model provides an with automatically controlled anchor clamps with anti falling structure, includes electromagnetic clamp (1), protector (2), connecting device (6) and detection device (7), its characterized in that: the electromagnetic clamp comprises an electromagnetic clamp body, and is characterized in that a protecting device (2) is arranged at the bottom end of the outer side of the electromagnetic clamp body (1), a connecting frame (3) is fixedly connected to the center of the top end face of the electromagnetic clamp body (1), a controller (4) is fixedly connected to the right side of the top end of the electromagnetic clamp body (1), a detecting device (7) is arranged on the inner side of the connecting frame (3), a connecting device (6) is arranged at the top end of the detecting device (7), a steel cable (5) is arranged at the top end of the connecting device (6), and the connecting device (6) is fixedly connected with the steel cable (5); the protection device (2) comprises a fixing frame (201), a sliding block (202), a limiting block (203), a first electric telescopic rod (204) and a first clamping block (205), wherein the fixing frame (201) is fixedly connected to the left side and the right side of the bottom end of the outer side of the electromagnetic clamp (1), the sliding block (202) is connected to the inner side of the fixing frame (201) in a sliding manner, the sliding block (202) penetrates through the fixing frame (201), the top end of the sliding block (202) is rotationally connected with the first electric telescopic rod (204) through a rotating shaft, the other end of the first electric telescopic rod (204) is rotationally connected with the electromagnetic clamp (1) through the rotating shaft, the first clamping block (205) is fixedly connected to the bottom end of the sliding block (202), and the first clamping block (205) is in arc-shaped or L-shaped contact with a hoisted article;
the connecting device (6) comprises a fixing plate (601), a connecting block (602), a positioning block (603), a handle (604) and a threaded shaft (605), wherein the fixing plate (601) is fixedly connected to the bottom end face of the steel cable (5), the connecting block (602) is arranged at the bottom end of the fixing plate (601), the connecting block (602) located at the left side is fixedly connected with the fixing plate (601), the connecting block (602) located at the right side is in sliding connection with the fixing plate (601), the positioning block (603) is rotationally connected to the bottom end inside the connecting block (602), the positioning block (603) is fixedly connected with the detecting device (7), the handle (604) is rotationally connected to the right end of the fixing plate (601), the threaded shaft (605) penetrates through the connecting block (602) located at the right side, the threaded shaft (605) is in spiral connection with the connecting block (602) on the right side, and the threaded shaft (605) is rotationally connected with the fixing plate (601).
The detection device (7) comprises a rotating shaft (701), a spring (702), a connecting rope (703), a supporting block (704), an extrusion block (705), a pressure sensor (706), a second electric telescopic rod (707), a connecting rod (708) and a sliding plate (709), wherein the supporting block (704) is slidably connected to the top end of the connecting frame (3), the extrusion block (705) is slidably connected to the left side and the right side of the top end of the inner side of the connecting frame (3), the pressure sensor (706) is fixedly connected to the top end of the extrusion block (705), the pressure sensor (706) is slidably connected with the connecting frame (3), the second electric telescopic rod (707) is fixedly connected to one end, close to the supporting block (704), of the second electric telescopic rod (707), and the connecting rod (708) is slidably connected with the extrusion block (705) and the supporting block (704). The connecting frame (3) is connected with a rotating shaft (701) in a rotating mode, the left end and the right end of the outer side of the rotating shaft (701) are fixedly connected with a clockwork spring (702), the other end of the clockwork spring (702) is fixedly connected with the connecting frame (3), a connecting cable (703) is fixedly connected to the center position of the outer side of the rotating shaft (701), the connecting cable (703) penetrates through the connecting frame (3), the connecting cable (703) is connected with the connecting frame (3) in a sliding mode, and the connecting cable (703) is fixedly connected with a supporting block (704).
2. The electrically controlled clamp with anti-drop structure according to claim 1, wherein: the outside of the sliding block (202) is fixedly connected with a limiting block (203), and the limiting block (203) is in sliding connection with the fixing frame (201).
3. The electrically controlled clamp with anti-drop structure according to claim 1, wherein: the bottom end surface of the connecting rod (708) is fixedly connected with a sliding plate (709), and the sliding plate (709) is made of a ceramic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888802.6A CN112060115B (en) | 2020-08-28 | 2020-08-28 | Electric control clamp with anti-falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888802.6A CN112060115B (en) | 2020-08-28 | 2020-08-28 | Electric control clamp with anti-falling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112060115A CN112060115A (en) | 2020-12-11 |
| CN112060115B true CN112060115B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010888802.6A Active CN112060115B (en) | 2020-08-28 | 2020-08-28 | Electric control clamp with anti-falling structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114658206B (en) * | 2022-03-03 | 2024-06-11 | 中建设计研究院(雄安)有限公司 | Big data analysis formula construction governing system |
| CN114852672B (en) * | 2022-05-20 | 2023-08-01 | 江苏洛柳精密科技有限公司 | Robot clamp with anti-drop protection |
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| CN110915721A (en) * | 2019-12-19 | 2020-03-27 | 天台都领自动化技术有限公司 | Egg picking device based on manipulator |
| CN111216118A (en) * | 2020-02-04 | 2020-06-02 | 菏泽学院 | Manipulator device for electrically controlling clamping stability and testing method thereof |
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| WO2002038342A1 (en) * | 2000-11-08 | 2002-05-16 | Serge Grygorowicz | Electrically controlled pliers for manipulating, clamping, flanging workpieces or similar operations |
| CN208034710U (en) * | 2018-01-22 | 2018-11-02 | 新昌县寅源医疗器械有限公司 | A kind of manipulator anti-drop device |
| CN110915721A (en) * | 2019-12-19 | 2020-03-27 | 天台都领自动化技术有限公司 | Egg picking device based on manipulator |
| CN111216118A (en) * | 2020-02-04 | 2020-06-02 | 菏泽学院 | Manipulator device for electrically controlling clamping stability and testing method thereof |
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