Clamping manipulator for sandwich plate of power distribution cabinet
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a clamping manipulator for a sandwich plate of a power distribution cabinet.
Background
The power distribution cabinet is an important component in the construction of power equipment, the normal use of the power engineering is influenced, a common power distribution cabinet is used for preventing the problem that heat accumulation cannot be diffused due to excessive parts inside the electric appliance cabinet in production operation, a fireproof plate is usually inserted into the interior of the power distribution cabinet to serve as an interlayer, the problem that the temperature is too high due to mutual transmission of heat inside the electric cabinet is solved, the interlayer in the power distribution cabinet is arranged, a plate prepared for manufacturing the interlayer needs to be inserted into the power distribution cabinet, the width of the plate is almost the same as the width inside the power distribution cabinet, and how to accurately insert the plate into a specified isolation position of the power distribution cabinet is the key point of work;
the following difficult problem that current switch board interbedded panel of switch board exists in the installation, a needs the angle of manual control panel, reserve the position department of installation intermediate layer with panel joint to the switch board and fix, panel is similar with the size of switch board, the manual control panel joint needs to use adjusting tool to carry out the regulation of position after panel is fixed in the inside operation of switch board, the inside of unable accurate quick with panel joint to the switch board, it is long to consume time, b, be used for acting as the interbedded panel of switch board and place and need manual tool to hit panel after the assigned position and hit, thereby make panel can the joint target in place, manual tool hits panel and beats easily because the uneven reason that the control power said leads to the panel to damage, the serious person can be out of shape to the switch board, cause the extravagant problem of material extremely easily.
Disclosure of Invention
The invention aims to provide a clamping manipulator for a sandwich plate of a power distribution cabinet, which solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a clamping manipulator for a sandwich plate of a power distribution cabinet comprises a clamping frame, wherein lifting grooves are symmetrically formed in the left end and the right end of the clamping frame, a discharge groove is formed in the lower end of the clamping frame, an installation substrate is installed on the outer wall of the rear end of the clamping frame, a clamping and conveying mechanism is arranged on the rear side of the clamping frame, an auxiliary mechanism is arranged on the front side of the clamping frame, and guide strips with the upper ends inclining outwards are symmetrically installed on the front side and the rear side of the inner wall of the clamping frame;
the clamping and conveying mechanism comprises a conveying motor which is arranged on the outer wall of the clamping frame through a motor base, an output shaft of the conveying motor is connected with one end of a screw rod through a coupler, the other end of the screw rod is arranged on a baffle plate through a bearing, the baffle plate is fixed on the outer wall of the clamping frame, the screw rod is connected with a lifting frame through a thread transmission mode, the lifting frame is connected with the outer wall of the clamping frame through a sliding fit mode, clamping branch chains are symmetrically arranged on the left side and the right side of the lifting frame, and the clamping branch chains;
the clamping branch chain comprises a fixed support arranged on the lifting frame, the fixed support is connected in the lifting groove in a sliding mode, a telescopic cylinder is arranged on the side wall of the fixed support, a fixed frame is arranged on an output shaft of the telescopic cylinder, clamping grooves are symmetrically formed in the side wall of the fixed frame, a bidirectional cylinder is arranged on the inner wall of the fixed frame, executing assemblies are symmetrically arranged on the front side and the rear side of the bidirectional cylinder, and the executing assemblies are located in the clamping grooves;
the auxiliary mechanism comprises an auxiliary groove formed in the lower side of the front end of the clamping frame, an auxiliary frame is connected in the auxiliary groove in a sliding fit mode, a positioning branched chain is arranged at the lower end of the auxiliary frame, a feeding branched chain is installed on the outer wall of the clamping frame and connected with the auxiliary frame, and an execution branched chain is installed inside the auxiliary frame.
The executive component comprises a clamping jaw which is arranged in a clamping groove in a sliding mode, the clamping jaw is fixed on a bidirectional cylinder, an extrusion hole is formed in the middle of the clamping jaw, pressing holes are symmetrically formed in the clamping jaw located on the left side and the right side of the extrusion hole, an extrusion rod is arranged in the extrusion hole in a sliding fit mode, a spring is connected between the extrusion rod and the clamping jaw, a pressing rod is movably arranged in the pressing hole, the spring is arranged between the pressing rod and the clamping jaw, a driving frame is installed on the clamping jaw through a pin shaft, one end of the driving frame abuts against the pressing rod, the other end of the driving frame abuts against the extrusion rod, and a rubber plate is installed on the.
The execution branch chain comprises a rectangular groove formed in the upper side of the front end of the auxiliary frame, a reset telescopic rod is arranged inside the auxiliary frame, an auxiliary operation plate is installed on the reset telescopic rod, an execution rod is installed on the auxiliary operation plate and penetrates through the rectangular groove, an execution motor is installed on the outer wall of the clamping frame through a motor base, and an execution frame is installed on an output shaft of the execution motor.
The actuating frame is of an arc structure, the actuating frame extrudes the actuating rod in the rotation process, and the end face of the actuating frame, which is in contact with the actuating rod, is of a rugged structure.
The positioning branch chain comprises a positioning fixture block arranged at the lower end of the auxiliary frame, a sliding groove is formed in the positioning fixture block, a limiting frame is arranged in the sliding groove in a sliding mode and is of a U-shaped structure, the limiting frame is arranged on the outer wall of the auxiliary frame, a through hole communicated with the sliding groove is formed in the positioning fixture block, positioning holes are evenly formed in the limiting frame, a limiting cylinder is arranged on the inner wall of the limiting frame, and a positioning rod is arranged on the limiting cylinder.
The feeding branched chain comprises a supporting vertical plate arranged on the outer wall of the auxiliary frame, a feeding cylinder is arranged on the supporting vertical plate, a feeding plate is arranged on the feeding cylinder, connecting plates are symmetrically arranged on the lower sides of the left end and the right end of the feeding plate through pin shafts, and the lower ends of the connecting plates are arranged on the outer wall of the auxiliary frame through pin shafts.
The invention has the beneficial effects that:
1. the invention can solve the following problems existing in the installation process of the sandwich plate of the power distribution cabinet of the existing power distribution cabinet, a, the angle of the plate needs to be manually controlled, the plate is clamped and connected to the position of the power distribution cabinet reserved for installing the sandwich plate for fixing, the size of the plate is similar to that of the power distribution cabinet, the position of the plate needs to be adjusted after the plate is fixed by using an adjusting tool in the operation of manually controlling the clamping and connecting of the plate to the interior of the power distribution cabinet, the plate can not be accurately and quickly clamped and connected to the interior of the power distribution cabinet, the consumed, after the plate serving as the interlayer of the power distribution cabinet is placed at a designated position, the plate needs to be struck by a tool manually, thereby make panel can the joint target in place, artifical use tool beat panel easily because the uneven reason that the control power said leads to damaging, serious person can reach the switch board and warp, causes the extravagant problem of material extremely easily.
2. According to the invention, the mounting substrate is mounted on the existing multi-degree-of-freedom mechanical wall, a required plate is placed in the clamping frame, the guide strip has a guide effect on the plate in the placing operation, the position of the plate is adjusted after the plate in the clamping frame is fixed by the clamping and conveying mechanism, so that the plate can be located at the central position of the clamping frame, the clamping and conveying mechanism drives the plate to be externally inserted to the appointed mounting position of the power distribution cabinet from the discharge chute position in the operation, and the auxiliary mechanism automatically carries out vibration extrusion type knocking operation on the upper end of the plate in the operation, so that the plate can be smoothly clamped in the power distribution cabinet, and the efficiency of mounting the plate in an interlayer in the power distribution cabinet is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure between the holding frame and the auxiliary mechanism of the present invention;
FIG. 4 is a schematic view of the structure between the clamping frame and the clamping branches of the present invention;
FIG. 5 is a schematic diagram of the architecture of the actuator assembly of the present invention;
fig. 6 is an enlarged view of a portion of the invention in the X-direction of fig. 2.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 6, a switch board intermediate layer board centre gripping manipulator, including centre gripping frame 1, the lift groove has been seted up to centre gripping frame 1's both ends symmetry about, the blown down tank is seted up to centre gripping frame 1's lower extreme, installs mounting substrate 2 on centre gripping frame 1's the rear end outer wall, and centre gripping frame 1's rear side is provided with centre gripping conveying mechanism 3, and centre gripping frame 1's front side is provided with complementary unit 4, and bilateral symmetry installs the guide strip that leans out in the upper end around the centre gripping frame 1 inner wall. According to the invention, the mounting substrate 2 is mounted on the existing multi-degree-of-freedom mechanical wall, a required plate is placed in the clamping frame 1, the guide strip has a guide effect on the plate in the placing operation, the position of the plate is adjusted after the plate in the clamping frame 1 is fixed by the clamping and conveying mechanism 3, so that the plate can be located at the central position of the clamping frame 1, the clamping and conveying mechanism 3 drives the plate to be externally inserted to the specified mounting position of the power distribution cabinet from the position of the discharge chute in the operation, and the auxiliary mechanism 4 automatically carries out vibration extrusion type knocking operation on the upper end of the plate in the operation, so that the plate can be smoothly clamped in the power distribution cabinet, and the efficiency of mounting the plate in an interlayer in the power distribution cabinet is improved.
The clamping and conveying mechanism 3 comprises a conveying motor 31 which is arranged on the outer wall of the clamping frame 1 through a motor base, an output shaft of the conveying motor 31 is connected with one end of a screw rod 32 through a coupler, the other end of the screw rod 32 is arranged on a baffle plate through a bearing, the baffle plate is fixed on the outer wall of the clamping frame 1, the screw rod 32 is connected with a lifting frame 33 through a thread transmission mode, the lifting frame 33 is connected with the outer wall of the clamping frame 1 through a sliding fit mode, clamping branched chains 34 are symmetrically arranged on the left side and the right side of the lifting frame 33, and the clamping branched chains 34 are;
the clamping branch chain 34 comprises a fixed support 341 installed on the lifting frame 33, the fixed support 341 is connected in a lifting groove in a sliding mode, a telescopic cylinder 342 is installed on the side wall of the fixed support 341, a fixed frame 343 is installed on an output shaft of the telescopic cylinder 342, clamping grooves are symmetrically formed in the side wall of the fixed frame 343, a bidirectional cylinder 344 is installed on the inner wall of the fixed frame 343, executing assemblies 35 are symmetrically installed on the front side and the rear side of the bidirectional cylinder 344, and the executing assemblies 35 are located in the clamping grooves. A plate to be installed is placed in the clamping frame 1, the telescopic cylinder 342 controls the fixed frame 343 to be adjusted to a proper working position, so that the plate abuts against the outer wall of the fixed frame 343, the bidirectional cylinder 344 works to control the execution assembly 35 to clamp and fix the plate, then the telescopic cylinder 342 continues to adjust to drive the plate after clamping and fixing to be adjusted to the central position of the clamping frame 1,
the executive component 35 comprises a clamping jaw 351 arranged in a clamping groove in a sliding mode, the clamping jaw 351 is fixed on a bidirectional cylinder 344, an extrusion hole is formed in the middle of the clamping jaw 351, pressing holes are symmetrically formed in the clamping jaw 351 located on the left side and the right side of the extrusion hole, an extrusion rod 352 is arranged in the extrusion hole in a sliding fit mode, a spring is connected between the extrusion rod 352 and the clamping jaw 351, a pressing rod 353 is movably arranged in the pressing hole, the spring is arranged between the pressing rod 353 and the clamping jaw 351, a driving frame 354 is installed on the clamping jaw 351 through a pin shaft, one end of the driving frame 354 abuts against the other end of the pressing rod 353 and abuts against the extrusion rod 352, and rubber plates are all installed on the extrusion rod 352 and the pressing rod.
When the clamping claw 351 is controlled to clamp the plate, the extrusion rod 352 abuts against the outer wall of the plate firstly, the extrusion rod 352 moves in the extrusion hole under the action of extrusion force in the clamping movement, the extrusion rod 352 extrudes the driving frame 354 in the movement, the driving frame 354 after extrusion transmits the force to the pressing rod 353, and the pressing rod 353 directly abuts against the outer wall of the plate through the rubber plate after the extrusion force.
When the clamping plate is required to be conveyed to the clamping installation position, the conveying motor 31 works to drive the clamping branch chain 34 to perform lifting operation in a lead screw transmission mode, and the clamping branch chain 34 controls the plate to be output from the discharge chute and inserts the plate into the power distribution cabinet at the same time in the movement.
The auxiliary mechanism 4 comprises an auxiliary groove formed in the lower side of the front end of the clamping frame 1, an auxiliary frame 41 is connected in the auxiliary groove in a sliding fit mode, a positioning branch chain 42 is arranged at the lower end of the auxiliary frame 41, a feeding branch chain 43 is installed on the outer wall of the clamping frame 1, the feeding branch chain 43 is connected with the auxiliary frame 41, and an execution branch chain 44 is installed inside the auxiliary frame 41. The feeding branched chain 43 controls the auxiliary frame 41 to move to a proper position, the positioning branched chain 42 fixes the position of the auxiliary frame 41, and the execution branched chain 44 beats the upper end face of the plate, so that the plate is accurately and quickly inserted into the box body of the power distribution cabinet.
The actuating branched chain 44 includes a rectangular groove formed at an upper side of a front end of the auxiliary frame 41, a reset telescopic rod 441 is installed inside the auxiliary frame 41, an auxiliary operation plate 442 is installed on the reset telescopic rod 441, an actuating rod 443 is installed on the auxiliary operation plate 442, the actuating rod 443 penetrates through the rectangular groove, an actuating motor 444 is installed on an outer wall of the clamping frame 1 through a motor base, and an actuating frame 445 is installed on an output shaft of the actuating motor 444.
The execution frame 445 is in a circular arc structure, the execution frame 445 extrudes the execution rod 443 in the rotation process, and the end face of the execution frame 445, which is in contact with the execution rod 443, is in a rugged structure.
The positioning branched chain 42 comprises a positioning fixture block 421 mounted at the lower end of the auxiliary frame 41, a sliding groove is formed in the positioning fixture block 421, a limiting frame 422 is slidably arranged in the sliding groove, the limiting frame 422 is of a U-shaped structure, the limiting frame 422 is mounted on the outer wall of the auxiliary frame 41, a through hole communicated with the sliding groove is formed in the positioning fixture block 421, positioning holes are uniformly formed in the limiting frame 422, a limiting cylinder 423 is mounted on the inner wall of the limiting frame 422, and a positioning rod 424 is mounted on the limiting cylinder 423.
The feeding branched chain 43 comprises a supporting vertical plate 431 installed on the outer wall of the auxiliary frame 41, a feeding cylinder 432 is installed on the supporting vertical plate 431, a feeding plate 433 is installed on the feeding cylinder 432, connecting plates 434 are symmetrically installed on the lower sides of the left end and the right end of the feeding plate 433 through pin shafts, and the lower ends of the connecting plates 434 are installed on the outer wall of the auxiliary frame 41 through pin shafts.
When the lower side of the plate is discharged from the discharge chute and inserted between the inner walls of the power distribution cabinet, the feeding cylinder 432 controls the feeding plate 433 to move upwards, the feeding plate 433 drives the auxiliary frame 41 to move inwards through the connecting plate 434 during movement, so that the auxiliary operation plate 442 is located at a position right above the plate, the positioning fixture 421 moves along with the auxiliary frame 41 during movement, the limiting cylinder 423 works to control the positioning rod 424 to penetrate through the positioning hole and insert into the through hole, thereby completing the locking of the auxiliary frame 41, ensuring that the auxiliary operation plate 442 cannot slide during striking the plate, when the auxiliary operation plate 442 is located at the position right above the plate, the execution rod 443 abuts against the execution frame 445, the execution motor 444 works to control the execution frame 445 to rotate, the execution frame 445 drives the auxiliary operation plate 442 to move downwards through the cooperation with the execution rod 443 during the rotation operation, the auxiliary operation plate 442 exerts pressure on the upper end face of the plate during movement, the end surface of the actuating rack 445 contacting the actuating rod 443 is of a rugged structure, so that the auxiliary operating plate 442 has a reciprocating damping action during movement, and the occurrence of plate breakage caused by excessive force can be avoided.
When the multi-freedom-degree plate clamping device is used, the mounting base plate 2 is mounted on the existing multi-freedom-degree mechanical wall, a required plate is placed in the clamping frame 1, the guide strip plays a role in guiding the plate in the placing operation, the position of the plate is adjusted after the plate in the clamping frame 1 is fixed by the clamping and conveying mechanism 3, the plate can be located at the center position of the clamping frame 1, the clamping and conveying mechanism 3 drives the plate to be externally inserted to the appointed mounting position of a power distribution cabinet from the position of a discharge chute in the operation, the feeding branched chain 43 on the auxiliary mechanism 4 controls the auxiliary frame 41 to move to the proper position, the positioning branched chain 42 fixes the position of the auxiliary frame 41, and the execution branched chain 44 beats the upper end face of the plate, so that the plate is accurately and quickly inserted into the box body of the power distribution cabinet.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.