CN219885483U - Pre-buried channel shaped steel snatchs transfer device - Google Patents
Pre-buried channel shaped steel snatchs transfer device Download PDFInfo
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- CN219885483U CN219885483U CN202321261854.6U CN202321261854U CN219885483U CN 219885483 U CN219885483 U CN 219885483U CN 202321261854 U CN202321261854 U CN 202321261854U CN 219885483 U CN219885483 U CN 219885483U
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Abstract
The utility model discloses a grabbing and transferring device for pre-buried channel profile steel, which relates to the technical field of clamping and transferring equipment and comprises the following components: the blank channel storage rack is provided with a plurality of brackets which are arranged at intervals, the brackets are provided with containing grooves, and the bottoms of the containing grooves are inclined surfaces; the clamping device comprises a lifting discharging frame, a clamping assembly and a telescopic piece, wherein the lifting discharging frame is used for driving the clamping assembly to lift; the clamping assembly is used for clamping the channel; the clamping assembly and the lifting discharging frame are hinged: the clamping end of the clamping assembly can rotate in a vertical plane; the two ends of the telescopic piece are respectively hinged with the clamping assembly and the lifting discharging frame, and the telescopic piece stretches and contracts to drive the clamping end of the clamping assembly to rotate. Adopt this scheme, through the holding tank of slope, make a plurality of channels arrange wholly under the dead weight effect, and through tilting wobbling clamp get the device, can more stable quick centre gripping channel-section steel to realize mechanized quick transportation, improved the preparation efficiency of channel-section steel.
Description
Technical Field
The utility model relates to the technical field of clamping and transferring equipment, in particular to a grabbing and transferring device for pre-buried channel profile steel.
Background
The embedded channel is an anchor piece embedded in the tunnel lining and used for fixing equipment such as overhead contact system hanging columns and additional wire brackets.
In the manufacturing and production process of the embedded channel, the channel is transported mostly by hoisting whole bundles or manually moving and lifting the bundles, so that the operation is inconvenient, the production efficiency is low, and more labor is consumed; and in the existing manual carrying process, the embedded channel enables rust on the surface layer of the channel to continuously fall off to generate dust in the multiple manual carrying processes, so that the working environment of an operator is extremely poor. The working environment is used for operators to work for a long time, so that adverse effects on physical and mental health are easily generated, and the risk of occupational diseases is increased.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides a pre-buried channel profile steel grabbing and transferring device.
The utility model is realized by the following technical scheme:
a pre-buried channel shaped steel snatchs transfer device, includes:
the blank channel storage rack is provided with a plurality of brackets which are arranged at intervals, each bracket is provided with a containing groove, and the bottom of each containing groove is an inclined surface;
the clamping device comprises a lifting discharging frame, a clamping assembly and a telescopic piece, wherein the lifting discharging frame is used for driving the clamping assembly to lift; the clamping assembly is used for clamping the channel;
the clamping assembly is hinged with the lifting discharging frame: the clamping end of the clamping assembly can rotate in a vertical plane; the two ends of the telescopic piece are hinged with the clamping assembly and the lifting discharging frame respectively, and the telescopic piece stretches and contracts to drive the clamping end of the clamping assembly to rotate.
Compared with the prior art, in the manufacturing and production process of the embedded channel, the channel transfer mostly adopts whole bundle lifting or unbinding manual carrying, so that the operation is inconvenient, the production efficiency is low, more manpower is consumed, and the like.
In the concrete scheme, the novel steel plate blank storage rack comprises a blank channel storage rack, wherein a plurality of brackets are sequentially arranged on the blank channel storage rack at intervals along the length direction of the bracket, each bracket is provided with a containing groove for containing channel steel, and in addition, a plurality of containing grooves can be arranged on the bracket in the width direction, so that more channel steel can be placed; the bottom surface of the accommodating groove is an inclined surface, so that when a plurality of channel steels are placed in the accommodating groove, the channel steels can be automatically and orderly arranged under the action of self gravity, and the clamping force spent by the clamping device is smaller when clamping one layer of channel steels arranged on the upper layer, if the channel steels are placed on the plane, the clamping device can clamp the channel steels on the upper layer close through the larger clamping force, so that the upper layer is lifted; the clamping device comprises a lifting discharging frame, a clamping assembly and a telescopic piece, wherein the lifting discharging frame is used for driving the clamping assembly to lift, move downwards for clamping and move upwards, namely move along the Y-axis direction; when the clamping assembly moves downwards to be close to the channels, a plurality of channels on one layer can be clamped in through the clamping end, so that the clamping assembly is transferred to the conveying frame and enters the next production process; the clamping end of the clamping device also needs to be obliquely rotated in order to match with the channel steel obliquely arranged on the blank channel storage rack, so that the channel steel is clamped in an oblique direction and can be horizontally placed on the conveying rack in a plane through rotation; the clamping device rotates through a telescopic piece, the middle part of one side of the clamping device is hinged with the lower end of the lifting discharging frame, one end of the telescopic piece is hinged with the lifting discharging frame, the other end of the telescopic piece is hinged with one end of the clamping device, and the clamping device can be driven to rotate and incline through the telescopic action of the telescopic piece; the telescopic piece adopts an air cylinder.
The scheme is as follows: the aim is to realize: through the inclined design, a plurality of channels can be automatically and orderly arranged under the action of self gravity, the clamping angle of the clamping device is variable, and through the cooperation of the clamping device, the plurality of channels can be clamped and transported in a more labor-saving mode, and the plurality of channels can be lifted at the same time; in addition, through snatching the transportation equipment with Mao Peicao and carrying out the integration to form the tunnel and used the automatic transportation of pre-buried channel, thereby made production efficiency obtain promoting by a wide margin: the whole transportation process is smooth, the working procedures are highly fused, the efficiency is greatly improved, and the requirement of 400m of output per hour of the whole automatic sawing and welding production line is completely met.
Further, as a specific implementation mode of the clamping assembly, the clamping assembly comprises a mounting plate and a driving piece, wherein a chute is formed in the mounting plate, a first sliding block and a second sliding block are respectively arranged on the chute, the driving piece is used for driving the first sliding block and the second sliding block to approach or depart from each other, and clamping jaws are arranged at the bottoms of the first sliding block and the second sliding block; the first sliding block and the second sliding block are respectively positioned at two ends of the mounting plate, and are oppositely closed and clamped by controlling the driving piece, so that the first sliding block and the second sliding block are mutually far away from each other and released.
In the above scheme, if the driving piece is arranged between the two sliding blocks to pull, the clamping stroke between the two sliding blocks is affected, and if the driving piece is respectively arranged at the two sliding blocks, the additional cost is also increased, so that the driving piece is a cylinder and is suspended as a specific implementation mode for driving and clamping; the two ends of the air cylinder are respectively hinged with a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with the output end of the air cylinder, and the other end of the first connecting rod is connected with a first sliding block; one end of the second connecting rod is hinged with the tail end of the air cylinder, and the other end of the second connecting rod is hinged with the second sliding block; and a third connecting rod is further connected between the first connecting rod and the second connecting rod, one end of the third connecting rod is hinged with the middle part of the first connecting rod, and the other end of the third connecting rod is fixedly connected with the middle part of the second connecting rod. When the device is in specific implementation, the air cylinder drives the output end to stretch out and draw back, so that the first connecting rod and the second connecting rod at the two ends are driven to rotate, and the two sliding blocks are driven to slide, so that a sliding block connecting rod mechanism similar to a quadrangle is formed, when the output end of the air cylinder stretches out and draws back, the upper end of the first connecting rod is pushed to move outwards, and as the third connecting rod is hinged to the middle part of the first connecting rod, the other end of the third connecting rod is fixed on the second connecting rod, when the upper end of the first connecting rod is pushed to move outwards, the two ends of the first connecting rod rotate around the hinging point of the third connecting rod at the middle part, so that the lower end of the first connecting rod drives the first sliding block to slide inwards, and clamping of the sliding blocks is realized; at the moment, the air cylinder is suspended, and the other end of the air cylinder simultaneously generates outward thrust, so that the upper end of the second connecting rod is pushed to move outwards, the second connecting rod is a Z-shaped piece, and the lower end of the second connecting rod drives the second sliding block to slide inwards due to the connection of the third connecting rod; at the moment, the air cylinder is suspended, the position of the air cylinder can be inclined when the air cylinder is driven, and meanwhile, the third connecting rod can be inclined, so that the air cylinder is suitable for rotation of the second connecting rod.
In the above scheme, as the channels with different types are arranged in the same row, the clamping size difference is very large, the clamping is similar to the clamping of 8 channels, one channel is 30mm wide, the other channel is 240mm wide, the other channel is 52mm wide, the other channel is 400 mm wide, and the cylinder control drive is a fixed stroke, so that in order to adjust the initial clamping width of the clamping assembly, the clamping assembly is used for adapting to the fixed stroke after the cylinder is adjusted, one end of the mounting plate, which is close to the first sliding block, is provided with a first side plate, and the first side plate is provided with a first adjusting screw rod which can move along the sliding direction of the first sliding block; one end of the first adjusting screw rod penetrates through the first side plate and abuts against a hinge point at the other end of the first connecting rod. During the implementation, the position department that first accommodate the lead screw passed first curb plate is provided with adjusting nut, through adjusting nut's regulation to change the length of stretching into of first accommodate the lead screw, first accommodate the lead screw one end butt is in the pin joint department of the first link other end, thereby through adjusting the length of stretching into of first accommodate the lead screw, promotes the position of the first link other end, with this initial position who adjusts first slider.
In the above scheme, if the position is adjusted only by the first adjusting screw rod, the adjusting mode is limited, for example, if the length of the first adjusting screw rod is shorter, the adjusting distance is limited, and if the length of the first adjusting screw rod is increased, the first adjusting screw rod can extend far in the adjusting process, and other devices are easily touched during swinging, so that the position of the sliding block is adjusted more conveniently, the sliding block comprises a hinged frame, and the other end of the first connecting rod extends into the hinged frame and is hinged with the hinged frame; the first sliding block is provided with a second side plate, the second side plate is provided with a second adjusting screw rod, and the second adjusting screw rod can move along the sliding direction of the first sliding block; one end of the second adjusting screw rod penetrates through the second side plate and abuts against the hinged frame. When the device is specifically implemented, the device is further provided with a hinged frame, the middle part of the hinged frame is transversely provided with a rod piece, the other end of the first connecting rod penetrates into the hinged frame and is hinged to the rod piece, at the moment, the two sides of the hinged frame are respectively provided with a first adjusting screw rod and a second adjusting screw rod, and the second adjusting screw rod is connected to the position of the second side plate and is also provided with an adjusting nut, so that the length is adjusted; in the adjusting process, the distance between the hinged frame and the second side plate is adjusted by adjusting the length of the second adjusting screw rod, and when the first adjusting screw rod is adjusted, the distance between the sliding block and the hinged frame is changed by the second adjusting screw rod, so that a larger adjusting range is realized.
In the above scheme, if the adjusting screw is pushed only by being abutted on the hinged frame, the first screw is inevitably dislocated and cannot move on a straight line when swinging, so that the first adjusting screw and the second adjusting screw are respectively arranged at two sides of the hinged frame in order to prevent the hinged frame from deviating; the two sides of the hinged frame are provided with jacks into which the first adjusting screw rod and the second adjusting screw rod extend; during concrete implementation, jacks are formed in two sides of the hinged frame, the end parts of the adjusting screw rods extend into the jacks and can be abutted to the inner hinge points, and when the hinged frame moves inwards, the second adjusting screw rods extend into the limiting function of the jacks, so that the hinged frame always moves in the sliding direction of the sliding block, and the sliding block is pushed to slide.
In the above scheme, due to the free mobility of the slide block link mechanism, when the clamping assembly releases the clamping and the link is reset, the two slide blocks can not return to the initial position, and dislocation can occur, so that in order to reset the slide blocks, the second slide block is further provided with a third side plate, one end of the third side plate extends towards one end of the mounting plate, and a gap is reserved between one end of the third side plate and one end of the mounting plate; one end of the third side plate is provided with a reset rod, one end of the mounting plate is provided with a through hole for the reset rod to pass through, and one end of the reset rod movably penetrates through the through hole and stretches into the mounting plate; the part of the reset rod extending into the mounting plate is sleeved with a reset spring, one end of the reset spring is fixedly connected with the inner side of the mounting plate, and the other end of the reset spring is fixedly connected with one end of the reset rod through a spring mounting seat. When the second sliding block moves inwards, one end of the third side plate is close to one end of the mounting plate, the two ends of the compression spring are fixed, so that the internal compression spring stretches, and when the second sliding block resets, the first sliding block can also reset to the initial position through the reset action of the spring to enable the third side plate to return to the initial distance from one end of the third side plate to one end of the mounting plate, so that the second sliding block resets to the initial position.
Further, the reset rod is a screw rod, and an adjusting nut is arranged at the connecting position of the reset rod and the third side plate; the extension length of the reset rod is adjusted so as to adapt to the length of the reset spring.
As a specific embodiment of more stable clamping force, the opposite surfaces of the two clamping jaws are clamping surfaces which incline in opposite directions, and the lower end of one clamping surface inclines to one side of the other clamping surface; the clamping surface with the bottom shrinking inwards clamps a plurality of channel steels more stably.
In the above-mentioned scheme, when transporting the channel-section steel to the next process, still need the removal of three shafting module control channel-section steel, set up to: the walking portal frame comprises an X-axis moving module and a Z-axis moving module, and the X-axis moving module is used for driving the Z-axis moving module to move along the X-axis; the Z-axis moving module is provided with a plurality of clamping devices and is used for driving the clamping devices to move along the Z axis; in addition, the Y-axis moving module is a lifting discharging frame carried by the clamping device.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the utility model provides a pre-buried channel profile steel grabbing and transferring device, which can enable a plurality of channels to be automatically and orderly arranged under the action of self gravity through an inclined design, the clamping angle of a clamping device is variable, and the channels can be clamped and transferred in a more labor-saving mode through the matching of the clamping device, and the channels can be lifted simultaneously.
2. The utility model provides a pre-buried channel profile steel grabbing and transferring device, which integrates Mao Peicao channel grabbing and transferring equipment, so that automatic transportation of a pre-buried channel for a tunnel is formed, and the production efficiency is greatly improved: the whole transportation process is smooth, the working procedures are highly fused, the efficiency is greatly improved, and the requirement of 400m of output per hour of the whole automatic sawing and welding production line is completely met. The processes of grabbing and transferring the blank channels are guaranteed by equipment, so that the contact time of people and mechanical equipment is greatly shortened, and the probability of mechanical injury is effectively reduced. Meanwhile, in the conveying process of the blank channel steel, people do not need to watch all the time by means of automatic operation of equipment, and dust injury of rust can be effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a grabbing and transferring device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a blank channel storage rack according to an embodiment of the present utility model;
FIG. 3 is a schematic structural view of a gripping device according to an embodiment of the present utility model;
FIG. 4 is a front isometric view of a clamp assembly according to one embodiment of the present utility model;
fig. 5 is a rear isometric view of a clamp assembly according to one embodiment of the present utility model.
In the drawings, the reference numerals and corresponding part names:
1-blank channel storage rack, 101-support, 102-accommodation groove, 2-clamping device, 201-lifting discharging rack, 202-telescopic piece, 203-mounting plate, 204-first slider, 205-clamping jaw, 206-driving piece, 207-first connecting rod, 208-second connecting rod, 209-second slider, 210-spring mounting seat, 211-first side plate, 212-first adjusting screw, 213-hinged frame, 214-second side plate, 215-second adjusting screw, 216-third connecting rod, 217-third side plate, 218-reset rod, 219-reset spring, 3-walking portal frame, 301-X axis moving module, 302-Z axis moving module and 4-sawing machine conveying area.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Examples: the embodiment provides a pre-buried channel shaped steel snatchs transfer device, as shown in fig. 1-5, includes:
the blank channel storage rack 1 is provided with a plurality of brackets 101 which are arranged at intervals, each bracket 101 is provided with a containing groove 102, and the bottom of each containing groove 102 is an inclined surface;
the clamping device 2 comprises a lifting discharging frame 201, a clamping assembly and a telescopic piece 202, wherein the lifting discharging frame 201 is used for driving the clamping assembly to lift; the clamping assembly is used for clamping the channel;
the clamping assembly is hinged with the lifting discharging frame 201: the clamping end of the clamping assembly can rotate in a vertical plane; the two ends of the telescopic piece 202 are respectively hinged with the clamping assembly and the lifting discharging frame 201, and the telescopic piece 202 stretches and contracts to drive the clamping end of the clamping assembly to rotate.
Compared with the prior art, in the manufacturing and production process of the embedded channel, the channel transfer mostly adopts whole bundle hoisting or unbinding manual carrying, so that the operation is inconvenient, the production efficiency is low, more manpower is consumed, and the like.
In a specific scheme, the novel steel plate blank channel storage rack comprises a blank channel storage rack 1, wherein a plurality of brackets 101 are sequentially arranged on the blank channel storage rack 1 at intervals along the length direction of the bracket, each bracket 101 is provided with a containing groove 102, the containing grooves 102 are used for containing channel steel, and in addition, a plurality of containing grooves 102 can be arranged on the bracket 101 along the width direction, so that more channel steel can be placed; the bottom surface of the accommodating groove 102 is an inclined surface, so that when a plurality of channel steels are placed in the accommodating groove 102, the channel steels can be automatically and orderly arranged under the action of self gravity, and the clamping force spent by the clamping device 2 when clamping one layer of channel steels arranged on the upper layer is smaller, if the channel steels are placed on a plane, the clamping device 2 can clamp the channel steels on the upper layer close through larger clamping force, so that the lifting is realized; the clamping device 2 comprises a lifting discharging frame 201, a clamping assembly and a telescopic piece 202, wherein the lifting discharging frame 201 is used for driving the clamping assembly to lift, move downwards for clamping, and move upwards, namely move along the Y-axis direction; when the clamping assembly moves downwards to be close to the channels, a plurality of channels on one layer can be clamped in through the clamping end, so that the clamping assembly is transferred to the conveying frame and enters the next production process; the clamping end of the clamping device 2 also needs to be obliquely rotated in order to match with the channel steel obliquely placed on the blank channel storage rack 1, so that the channel steel is clamped in an oblique direction and can be horizontally placed on the conveying rack in a plane through rotation; the clamping device 2 rotates through the telescopic piece 202, the middle part of one side of the clamping device 2 is hinged with the lower end of the lifting discharging frame 201, one end of the telescopic piece 202 is hinged with the lifting discharging frame 201, the other end of the telescopic piece is hinged with one end of the clamping device 2, and the clamping device 2 can be driven to rotate and incline through the telescopic action of the telescopic piece 202; the telescoping member 202 employs an air cylinder.
The scheme is as follows: the aim is to realize: through the inclined design, a plurality of channels can be automatically and orderly arranged under the action of self gravity, the clamping angle of the clamping device 2 is variable, and through the cooperation of the clamping device 2, the plurality of channels can be clamped and transported in a more labor-saving mode, and the plurality of channels can be lifted at the same time, as shown in figures 1-3; in addition, through snatching the transportation equipment with Mao Peicao and carrying out the integration to form the tunnel and used the automatic transportation of pre-buried channel, thereby made production efficiency obtain promoting by a wide margin: the whole transportation process is smooth, the working procedures are highly fused, the efficiency is greatly improved, and the requirement of 400m of output per hour of the whole automatic sawing and welding production line is completely met.
Further, as shown in fig. 3, as a specific implementation manner of the clamping assembly, the clamping assembly includes a mounting plate 203 and a driving member 206, a sliding groove is formed on the mounting plate 203, a first sliding block 204 and a second sliding block 209 are respectively formed on the sliding groove, the driving member 206 is used for driving the first sliding block 204 and the second sliding block 209 to approach to or separate from each other, and clamping jaws 205 are formed at bottoms of the first sliding block 204 and the second sliding block 209; the first slider 204 and the second slider 209 are respectively located at two ends of the mounting plate 203, and the driving member 206 is controlled to make the first slider 204 and the second slider 209 close to each other and clamp, and separate from each other for release.
In the above-mentioned scheme, if the driving member 206 is disposed between two sliders to pull, the clamping stroke between the two sliders will be affected, and if the driving member 206 is disposed at each of the two sliders, additional cost will be added, so as to be a specific implementation manner of driving and clamping, as shown in fig. 3, the driving member 206 is a cylinder and is suspended; a first connecting rod 207 and a second connecting rod 208 are respectively hinged at two ends of the air cylinder, one end of the first connecting rod 207 is hinged with the output end of the air cylinder, and the other end of the first connecting rod 207 is connected with the first sliding block 204; one end of the second connecting rod 208 is hinged with the tail end of the cylinder, and the other end of the second connecting rod 208 is hinged with the second sliding block 209; a third connecting rod 216 is further connected between the first connecting rod 207 and the second connecting rod 208, one end of the third connecting rod 216 is hinged to the middle of the first connecting rod 207, and the other end of the third connecting rod 216 is fixedly connected to the middle of the second connecting rod 208. In specific implementation, the cylinder drives the output end to stretch out and draw back, so as to drive the first connecting rod 207 and the second connecting rod 208 at two ends to rotate, so as to drive the two sliding blocks to slide, thereby forming a sliding block connecting rod mechanism similar to a quadrangle, when the output end of the cylinder stretches out, the cylinder pushes the upper end of the first connecting rod 207 to move outwards, and as the middle part of the first connecting rod 207 is hinged with the third connecting rod 216, the other end of the third connecting rod 216 is fixed on the second connecting rod 208, when the upper end of the first connecting rod 207 is pushed to move outwards, the two ends of the first connecting rod 207 rotate around the hinging point of the third connecting rod 216 at the middle part, so that the lower end of the first connecting rod 207 drives the first sliding block 204 to slide inwards, thereby realizing clamping of the sliding blocks; at this time, the other end of the air cylinder is suspended, and simultaneously, the other end of the air cylinder also generates an outward thrust, so that the upper end of the second connecting rod 208 is pushed to move outwards, the second connecting rod 208 is a Z-shaped piece, and the lower end of the second connecting rod 208 drives the second sliding block 209 to slide inwards due to the connection of the third connecting rod 216; at this time, the cylinder is suspended, and the cylinder is inclined at the position of the cylinder during driving, and the third connecting rod 216 is inclined at the same time, so that the rotation of the second connecting rod 208 is adapted.
In the above solution, since the same row of channels with different types, the clamping size difference is very large, such as 8 clamping devices, one of the clamping devices is 30mm wide, the other clamping device is 240mm wide, the other clamping device is 52mm wide, the other clamping device is 400 mm wide, and the cylinder control drive is a fixed stroke, so in order to adjust the initial clamping width of the clamping assembly, the end of the mounting plate 203, which is close to the first slider 204, is provided with a first side plate 211, the first side plate 211 is provided with a first adjusting screw 212, and the first adjusting screw 212 can move along the sliding direction of the first slider 204, as shown in fig. 4; one end of the first adjusting screw 212 passes through the first side plate 211 and abuts against the hinge point at the other end of the first connecting rod 207. In specific implementation, the position where the first adjusting screw rod 212 passes through the first side plate 211 is provided with an adjusting nut, and the adjusting nut is used to adjust the extending length of the first adjusting screw rod 212, and one end of the first adjusting screw rod 212 is abutted against the hinge point of the other end of the first connecting rod 207, so that the extending length of the first adjusting screw rod 212 is adjusted to push the position of the other end of the first connecting rod 207, thereby adjusting the initial position of the first sliding block 204.
In the above-mentioned solution, if the position adjustment is performed only by the first adjusting screw 212, the adjustment mode will be limited, for example, if the length of the first adjusting screw 212 is shorter, the adjustment distance will be limited, and if the length of the first adjusting screw 212 is increased, the first adjusting screw will extend far in the adjustment process, and other devices will be easily touched during the swinging, so that, for more convenient adjustment of the position of the sliding block, as shown in fig. 4, the hinge frame 213 is further included, and the other end of the first connecting rod 207 extends into the hinge frame 213 and is hinged with the hinge frame 213; the first sliding block 204 is provided with a second side plate 214, the second side plate 214 is provided with a second adjusting screw rod 215, and the second adjusting screw rod 215 can move along the sliding direction of the first sliding block 204; one end of the second adjusting screw 215 passes through the second side plate 214 and abuts against the hinge frame 213. In specific implementation, a hinge frame 213 is further provided, a rod is transversely arranged in the middle of the hinge frame 213, the other end of the first connecting rod 207 is deeply hinged on the rod in the hinge frame 213, at this time, a first adjusting screw rod 212 and a second adjusting screw rod 215 are respectively arranged at two sides of the hinge frame 213, and an adjusting nut is also arranged at the position where the second adjusting screw rod 215 is connected with the second side plate 214, so that the length is adjusted; in the adjusting process, the distance between the hinge frame 213 and the second side plate 214 is adjusted by adjusting the length of the second adjusting screw 215, and when the first adjusting screw 212 is adjusted, the distance between the slider and the hinge frame 213 is changed by the second adjusting screw 215, thereby realizing a larger adjusting range.
In the above-mentioned scheme, if the adjusting screw is pushed only by being abutted against the hinge frame 213, the hinge frame 213 is inevitably dislocated and does not move in a straight line when the first screw swings, so that the first adjusting screw 212 and the second adjusting screw 215 are separately arranged at two sides of the hinge frame 213 in order to prevent the hinge frame 213 from being deviated; the two sides of the hinge frame 213 are provided with insertion holes into which the first adjusting screw rod 212 and the second adjusting screw rod 215 extend; in specific implementation, jacks are formed in two sides of the hinged frame 213, the end portions of the adjusting screw rods extend into the jacks and can be abutted to the inner hinge points, and when the hinged frame 213 moves inwards, the second adjusting screw rods 215 extend into the limiting function of the jacks, so that the hinged frame 213 always moves in the sliding direction of the sliding block, and the sliding block is pushed to slide.
In the above-mentioned solution, due to the free mobility of the slide link mechanism, when the clamping assembly releases the clamping and the link is reset, the two slides may not return to the initial position, and thus, the second slide 209 is further provided with a third side plate 217, as shown in fig. 5, in order to reset the slides, the third side plate 217 has one end extending toward the end of the mounting plate 203, and a gap is left between one end of the third side plate 217 and the end of the mounting plate 203; one end of the third side plate 217 is provided with a reset rod 218, one end of the mounting plate 203 is provided with a through hole for the reset rod 218 to pass through, and one end of the reset rod 218 movably passes through the through hole and stretches into the mounting plate 203; the part of the reset rod 218 extending into the mounting plate 203 is sleeved with a reset spring 219, one end of the reset spring 219 is fixedly connected with the inner side of the mounting plate 203, and the other end of the reset spring 219 is fixedly connected with one end of the reset rod 218 through a spring mounting seat 210. In particular, when the second slider 209 moves inward, at this time, one end of the third side plate 217 will be close to one end of the mounting plate 203, and the two ends of the compression spring are fixed, so that the internal compression spring will be stretched, and when the second slider 209 is reset, the first slider 204 can also be reset to the initial position by the reset action of the spring, so that the second slider 209 is reset, and the second slider 209 is reset to the initial position.
Further, the reset rod 218 is a screw rod, and an adjusting nut is arranged at the connecting position of the reset rod 218 and the third side plate 217; by adjusting the extension length of the reset lever 218, the length of the reset spring 219 is accommodated.
As a specific embodiment of more stable clamping force, the opposite surfaces of the two clamping jaws 205 are clamping surfaces which are inclined towards each other, and the lower end of one clamping surface is inclined towards one side of the other clamping surface; the clamping surface with the bottom shrinking inwards clamps a plurality of channel steels more stably.
As shown in fig. 1, in the above scheme, when transporting the channel steel to the next process, the three-axis system module is further required to control the movement of the channel steel, and is set as: the walking portal frame 3 comprises an X-axis moving module 301 and a Z-axis moving module 302, wherein the X-axis moving module 301 is used for driving the Z-axis moving module 302 to move along the X-axis; the Z-axis moving module 302 is provided with a plurality of gripping devices 2 and is used for driving the gripping devices 2 to move along the Z-axis; in addition, the Y-axis moving module is a lifting and discharging frame 201 carried by the clamping device 2.
The specific working principle is as follows: the plurality of channel steels are orderly arranged on the inclined blank channel storage rack 1 through dead weight, a plurality of rows of 5 channels are arranged in the accommodating groove 102 from bottom to top, when the channel steels need to be transported to a sawing machine conveying area, the plurality of clamping components are driven to move right above the channel steels in the X-axis and Z-axis directions by controlling the walking portal frame 3, at the moment, the lifting discharging frame 201 of the clamping components controls the clamping components to move downwards, the telescopic members 202 are controlled to stretch, the clamping ends of the clamping components are inclined to the same inclination angle as the inclined surfaces at the bottom of the accommodating groove 102, when the clamping ends are moved in place, the two clamping jaws 205 are positioned at two sides of the first row of channel steels, then the telescopic members 206 are controlled to stretch, the first sliding block 204 and the second sliding block 209 are close to each other through the sliding block connecting rod mechanism formed by the first connecting rod 207 and the second connecting rod 208, the 5 channels of the first row of the whole layer are clamped, and simultaneously grabbed, then the lifting discharging device 2 is controlled again, the telescopic members are controlled to lift, the clamping ends are controlled to recover the horizontal positions, and then the sawing machine is unloaded to the horizontal sawing machine conveying area by the walking portal frame 3; in the scheme, mao Peicao grabbing and conveying equipment is integrally integrated, so that automatic conveying of the embedded channel for the tunnel is formed, the degree of automation is high, the production efficiency is high, the contact time of people and mechanical equipment is shortened, and the probability of hurting people by the channel and the machinery is effectively reduced.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The utility model provides a pre-buried channel shaped steel snatchs transfer device which characterized in that includes:
the blank channel storage rack (1), wherein the blank channel storage rack (1) is provided with a plurality of brackets (101) which are arranged at intervals, each bracket (101) is provided with a containing groove (102), and the bottom of each containing groove (102) is an inclined surface;
the clamping device (2) comprises a lifting discharging frame (201), a clamping assembly and a telescopic piece (202), wherein the lifting discharging frame (201) is used for driving the clamping assembly to lift; the clamping assembly is used for clamping the channel;
the clamping assembly is hinged with the lifting discharging frame (201): the clamping end of the clamping assembly can rotate in a vertical plane; the two ends of the telescopic piece (202) are respectively hinged with the clamping assembly and the lifting discharging frame (201), and the telescopic piece (202) stretches and contracts to drive the clamping end of the clamping assembly to rotate.
2. The embedded channel profile steel grabbing and transferring device according to claim 1, wherein the clamping assembly comprises a mounting plate (203) and a driving piece (206), the mounting plate (203) is provided with a sliding groove, the sliding groove is provided with a first sliding block (204) and a second sliding block (209) respectively, the driving piece (206) is used for driving the first sliding block (204) and the second sliding block (209) to approach or separate from each other, and clamping jaws (205) are arranged at the bottoms of the first sliding block (204) and the second sliding block (209).
3. The pre-buried channel profile steel grabbing and transferring device according to claim 2, wherein the driving member (206) is an air cylinder and is suspended; a first connecting rod (207) and a second connecting rod (208) are respectively hinged at two ends of the air cylinder, one end of the first connecting rod (207) is hinged with the output end of the air cylinder, and the other end of the first connecting rod (207) is connected with a first sliding block (204); one end of the second connecting rod (208) is hinged with the tail end of the cylinder, and the other end of the second connecting rod (208) is hinged with a second sliding block (209); a third connecting rod (216) is further connected between the first connecting rod (207) and the second connecting rod (208), one end of the third connecting rod (216) is hinged to the middle of the first connecting rod (207), and the other end of the third connecting rod (216) is fixedly connected with the middle of the second connecting rod (208).
4. A pre-buried channel profile steel grabbing and transferring device according to claim 3, characterized in that one end of the mounting plate (203) close to the first sliding block (204) is provided with a first side plate (211), the first side plate (211) is provided with a first adjusting screw (212), and the first adjusting screw (212) can move along the sliding direction of the first sliding block (204); one end of the first adjusting screw rod (212) penetrates through the first side plate (211) and is abutted to a hinge point at the other end of the first connecting rod (207).
5. The grabbing and transferring device for pre-buried channel profile steel according to claim 4, further comprising a hinge frame (213), wherein the other end of the first connecting rod (207) extends into the hinge frame (213) and is hinged with the hinge frame (213); the first sliding block (204) is provided with a second side plate (214), the second side plate (214) is provided with a second adjusting screw rod (215), and the second adjusting screw rod (215) can move along the sliding direction of the first sliding block (204); one end of the second adjusting screw rod (215) passes through the second side plate (214) and is abutted against the hinge frame (213); the first adjusting screw rod (212) and the second adjusting screw rod (215) are respectively arranged at two sides of the hinged frame (213).
6. The grabbing and transferring device for the pre-buried channel profile steel according to claim 5, wherein insertion holes for the first adjusting screw (212) and the second adjusting screw (215) to extend into are formed in two sides of the hinged frame (213).
7. A pre-buried channel profile steel grabbing and transferring device according to claim 3, characterized in that the second sliding block (209) is further provided with a third side plate (217), one end of the third side plate (217) extends towards one end of the mounting plate (203), and a gap is reserved between one end of the third side plate (217) and the end of the mounting plate (203); one end of the third side plate (217) is provided with a reset rod (218), one end of the mounting plate (203) is provided with a through hole for the reset rod (218) to pass through, and one end of the reset rod (218) movably penetrates through the through hole and stretches into the mounting plate (203); the part of the reset rod (218) extending into the mounting plate (203) is sleeved with a reset spring (219), one end of the reset spring (219) is fixedly connected with the inner side of the mounting plate (203), and the other end of the reset spring (219) is fixedly connected with one end of the reset rod (218) through a spring mounting seat (210).
8. The embedded channel profile steel grabbing and transferring device according to claim 7, wherein the reset rod (218) is a screw rod, and an adjusting nut is arranged at a connecting position of the reset rod (218) and the third side plate (217).
9. The embedded channel profile steel grabbing and transferring device according to claim 2, wherein the opposite surfaces of the two clamping jaws (205) are clamping surfaces which incline towards each other, and the lower end of one clamping surface inclines towards one side of the other clamping surface.
10. The pre-buried channel profile steel grabbing and transferring device according to claim 1, further comprising a walking portal frame (3), wherein the walking portal frame (3) comprises an X-axis moving module (301) and a Z-axis moving module (302), and the X-axis moving module (301) is used for driving the Z-axis moving module (302) to move along an X-axis; the Z-axis moving module (302) is provided with a plurality of clamping devices (2) and is used for driving the clamping devices (2) to move along the Z axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261854.6U CN219885483U (en) | 2023-05-24 | 2023-05-24 | Pre-buried channel shaped steel snatchs transfer device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261854.6U CN219885483U (en) | 2023-05-24 | 2023-05-24 | Pre-buried channel shaped steel snatchs transfer device |
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| CN219885483U true CN219885483U (en) | 2023-10-24 |
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| CN202321261854.6U Active CN219885483U (en) | 2023-05-24 | 2023-05-24 | Pre-buried channel shaped steel snatchs transfer device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383226A (en) * | 2023-12-12 | 2024-01-12 | 常州市钧达轴承有限公司 | Loading and unloading conveying system for bearing and working method thereof |
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2023
- 2023-05-24 CN CN202321261854.6U patent/CN219885483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383226A (en) * | 2023-12-12 | 2024-01-12 | 常州市钧达轴承有限公司 | Loading and unloading conveying system for bearing and working method thereof |
| CN117383226B (en) * | 2023-12-12 | 2024-03-08 | 常州市钧达轴承有限公司 | Loading and unloading conveying system for bearing and working method thereof |
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