CN112498223A - Protection device used in transportation and use process of industrial robot - Google Patents
Protection device used in transportation and use process of industrial robot Download PDFInfo
- Publication number
- CN112498223A CN112498223A CN202011464499.3A CN202011464499A CN112498223A CN 112498223 A CN112498223 A CN 112498223A CN 202011464499 A CN202011464499 A CN 202011464499A CN 112498223 A CN112498223 A CN 112498223A
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- Prior art keywords
- limiting
- clamping
- ring
- sleeve
- industrial robot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/10—Securing to the vehicle floor or sides the load being plates, cases, or boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/16—Protecting against shocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a protective device for industrial robots in transportation and use, which comprises protective plates, a damping mechanism, a connecting mechanism and a limiting mechanism, wherein four corners of the side surfaces of the protective plates are provided with through holes in a penetrating manner, the damping mechanism is movably arranged in one side of the protective plates, balls are positioned in sliding grooves, the upper ends and the lower ends of the balls are fixedly provided with connecting blocks, connecting rings are movably arranged on the connecting blocks, the limiting mechanism capable of being adjusted in a rotating manner is used for limiting the distance between one side of the protective plates and the inner wall of a car hopper, a plurality of groups of protective plates are spliced into the protective device by utilizing the connecting mechanism, in the process of transporting a packaging box provided with the industrial robot, after the packaging box is transported to the car hopper, each group of packaging boxes are protected by utilizing the protective device, and meanwhile, the limiting, make the stable installation of protector on the car hopper, avoid appearing protector and take place the condition of sliding.
Description
Technical Field
The invention belongs to the field of industrial robots, and particularly relates to a protective device for an industrial robot in a transportation and use process.
Background
Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have a certain degree of automation, can realize various industrial processing and manufacturing functions by means of self power energy and control capability, and are widely applied to various industrial fields such as electronics, logistics, chemical engineering and the like.
Industrial robot need protect industrial robot with the help of protector at the in-process of transportation, avoids bumping at industrial robot in the transportation, leads to the condition that damage or trouble appear in the built-in industrial robot of packing box.
The prior protective device for industrial robot transportation has the following defects:
1. in the transportation process of the industrial robot, when the built-in packing box of the protective device is displaced, the reaction force generated by the moving collision of the packing box can not be reduced, so that the industrial robot placed in the packing box can not be protected;
2. the protection devices are arranged on the packing boxes with different sizes, and when the packing boxes are placed in the car hopper, gaps exist between the multiple groups of protection devices and the car hopper, so that the packing boxes are easy to move in the car hopper, and the packing boxes are mutually collided;
3. the protection plates forming the protection device are inconvenient to connect and assemble, the size of the inner space of the protection device is adjusted, and then the industrial robot packing boxes with different sizes are limited.
Disclosure of Invention
To solve at least one of the problems set forth in the background art described above. The invention provides a protective device for an industrial robot in the transportation and use process.
In order to achieve the purpose, the invention provides the following technical scheme: a protective device used in the transportation and use process of industrial robots comprises a protective plate, a damping mechanism, a connecting mechanism and a limiting mechanism, wherein through holes are formed in four corners of the side surface of the protective plate in a penetrating mode, the damping mechanism is movably installed inside one side of the protective plate and comprises sliding grooves, limiting sleeves, limiting holes, rolling balls, connecting blocks, connecting rings, limiting rods and a first spring, a plurality of groups of sliding grooves are evenly formed in one side of the protective plate, two groups of limiting sleeves are arranged inside the sliding grooves side by side, one ends of the limiting sleeves are fixed on the protective plate, the limiting holes are formed in the middle positions of the limiting sleeves, the rolling balls are located inside the sliding grooves, the connecting blocks are fixed at the upper ends and the lower ends of the rolling balls, the connecting rings are movably installed on the connecting blocks, the limiting rods are fixed on one side of the connecting rings, one ends of, the limiting sleeve and the limiting rod are provided with first springs on the outer sides, the connecting mechanisms can be adjusted in an extensible mode and are used for connecting two adjacent groups of the protection plates, and the limiting mechanisms can be adjusted in a rotatable mode and are used for limiting the distance between one side of each protection plate and the inner wall of the hopper.
As a further improvement of the above technical solution, the sliding chute is divided into a front part and a rear part, the front end of the sliding chute is of a spherical structure, the rear end of the sliding chute is of a rectangular structure, the inner diameter of the sliding chute of the spherical structure is the same as the diameter of the ball, and the ball forms a rotating structure through the sliding chute and the protection plate.
As a further improvement of the technical scheme, an annular gap is formed in the connecting block, the diameter of the inner ring of the connecting ring is the same as the outer diameter of the gap formed in the connecting block, and the connecting block forms a rotating structure with the connecting ring through the gap.
As a further improvement of the above technical solution, the stop lever is divided into two sections, an external dimension of a section close to the connection ring is the same as an external dimension of the stop collar, an external dimension of a section far from the connection ring is the same as an internal dimension of the stop hole, the connection ring forms a sliding structure with the stop hole and the stop collar through the stop lever, and the connection ring forms a telescopic structure with the protection plate through the first spring.
As a further improvement of the above technical scheme, coupling mechanism includes adapter sleeve, recess, card pearl, snap ring, second spring, connecting axle and draw-in groove, the guard plate is kept away from one side four corners of spout and the lower extreme all is fixed with the adapter sleeve about the guard plate both sides, one side of adapter sleeve is provided with the through-hole, the adapter sleeve is kept away from the one end of guard plate has seted up the multiunit recess, every group the inside movable mounting of recess has the card pearl, the outside movable mounting of adapter sleeve has the snap ring, the adapter sleeve with install the second spring between the snap ring, the multiunit draw-in groove has been seted up on the connecting axle, the one end setting of connecting axle is in the adapter sleeve with the inside of through-hole, the inside of draw.
As a further improvement of the technical scheme, the middle part of the connecting sleeve is hollow, the hollow section of the connecting sleeve is the same as that of the through hole, a plurality of groups of grooves are formed in the connecting sleeve at equal angles, and the inner shape of each groove is spherical.
As a further improvement of the technical scheme, the connecting sleeve and the clamping ring form a sliding structure, the clamping ring forms a telescopic structure through the second spring and the connecting sleeve, and the connecting sleeve passes through the groove and is movably connected with the clamping beads.
As a further improvement of the technical scheme, the inner section of the connecting sleeve is the same as that of the connecting shaft, a plurality of groups of clamping grooves are formed in the connecting shaft at equal intervals, the width of each clamping groove is smaller than the diameter of each clamping bead, and each clamping bead and each clamping groove form a clamping structure.
As a further improvement of the technical scheme, the limiting mechanism comprises a threaded hole, a threaded rod, a rotating handle and a chassis, two groups of threaded holes are formed in the middle position of one side, away from the sliding groove, of the protection plate, one end of the threaded rod is installed inside the threaded hole, the rotating handle is fixed on the threaded rod, and the chassis is fixed at the tail end of the threaded rod.
As a further improvement of the technical scheme, the protection plate and the threaded rod form a detachable structure, two thirds of the upper part of the threaded rod are fixedly provided with annular rotating handles, and an integrated mechanism is arranged between the threaded rod and the chassis.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a protective device for industrial robots in the transportation and use process, which comprises a protective plate, a damping mechanism, a connecting mechanism and a limiting mechanism, wherein four corners of the side surface of the protective plate are provided with through holes in a penetrating way, the damping mechanism is movably arranged in one side of the protective plate, the damping mechanism comprises sliding chutes, limiting sleeves, limiting holes, balls, connecting blocks, connecting rings, limiting rods and first springs, a plurality of groups of sliding chutes are uniformly arranged in one side of the protective plate, two groups of limiting sleeves are arranged in the sliding chutes side by side, one end of each limiting sleeve is fixed on the protective plate, the middle position of each limiting sleeve is provided with the limiting hole, the balls are positioned in the sliding chutes, the upper end and the lower end of each ball are fixedly provided with the connecting blocks, the connecting rings are movably arranged on the connecting blocks, one end of the limiting rod is located inside the limiting hole, the first spring is installed on the limiting sleeve and the outer side of the limiting rod, the connecting mechanism can extend and adjust the connecting mechanism and is used for connecting two adjacent groups of protection plates, and the limiting mechanism capable of rotating and adjusting is used for limiting the distance between one side of each protection plate and the inner wall of the hopper. Utilize coupling mechanism to carry out the in-process of transporting through splicing into protector with the multiunit guard plate, packing box to installing industrial robot, carry the packing box back on the car hopper, utilize protector to protect every packing box of group, and simultaneously, utilize the stop gear that protector side set up, make stable the installing on the car hopper of protector, avoid appearing protector and take place gliding condition, and when placer built-in packing box takes place to slide, under damper's effect, can avoid the inside industrial robot that places of packing box to appear the collision condition.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of an assembly structure of the protection plate of the present invention;
FIG. 3 is a cross-sectional view of the fender of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic view of the ball and connecting ring mounting arrangement of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B according to the present invention;
fig. 7 is a schematic view of the structure of the threaded rod, the rotating handle and the chassis of the invention.
In the figure: 1. a protection plate; 2. a through hole; 3. a damping mechanism; 301. a chute; 302. a limiting sleeve; 303. a limiting hole; 304. a ball bearing; 305. connecting blocks; 306. a connecting ring; 307. a limiting rod; 308. a first spring; 4. a connecting mechanism; 401. connecting sleeves; 402. a groove; 403. clamping the beads; 404. a snap ring; 405. a second spring; 406. a connecting shaft; 407. a card slot; 5. a limiting mechanism; 501. a threaded hole; 502. a threaded rod; 503. turning a handle; 504. a chassis.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the embodiments of the present invention.
Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have a certain degree of automation, can realize various industrial processing and manufacturing functions by means of self power energy and control capability, and are widely applied to various industrial fields such as electronics, logistics, chemical engineering and the like.
Industrial robot need protect industrial robot with the help of protector at the in-process of transportation, avoids bumping at industrial robot in the transportation, leads to the condition that damage or trouble appear in the built-in industrial robot of packing box.
The prior protective device for industrial robot transportation has the following defects:
1. in the transportation process of the industrial robot, when the built-in packing box of the protective device is displaced, the reaction force generated by the moving collision of the packing box can not be reduced, so that the industrial robot placed in the packing box can not be protected;
2. the protection devices are arranged on the packing boxes with different sizes, and when the packing boxes are placed in the car hopper, gaps exist between the multiple groups of protection devices and the car hopper, so that the packing boxes are easy to move in the car hopper, and the packing boxes are mutually collided;
3. the protection plates forming the protection device are inconvenient to connect and assemble, the size of the inner space of the protection device is adjusted, and then the industrial robot packing boxes with different sizes are limited.
Therefore, the embodiment of the invention provides a protection device for an industrial robot in the transportation and use process, which is convenient to use and is convenient for operators to use.
Hereinafter, a protection device for an industrial robot during transportation and use according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 7.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a protector in industrial robot transportation use, includes guard plate 1, damper 3, coupling mechanism 4 and stop gear 5, through-hole 2 has been seted up in the side four corners of guard plate 1 runs through, damper 3 is mobilizable to be installed inside one side of guard plate 1, damper 3 includes spout 301, stop collar 302, spacing hole 303, ball 304, connecting block 305, go-between 306, gag lever post 307 and first spring 308, multiunit spout 301 has evenly been seted up to one side inside of guard plate 1, the inside of spout 301 is provided with two sets of stop collar 302 side by side, the one end of stop collar 302 is fixed on guard plate 1, spacing hole 303 has been seted up to the intermediate position of stop collar 302, ball 304 is located the inside of spout 301, the upper and lower both ends of ball 304 are fixed with connecting block 305, movable mounting has go-between 306 on the connecting block 305, a limiting rod 307 is fixed on one side of the connecting ring 306, one end of the limiting rod 307 is located inside the limiting hole 303, a first spring 308 is installed on the outer sides of the limiting sleeve 302 and the limiting rod 307, the connecting mechanism 4 capable of being adjusted in an extending mode is used for connecting two adjacent groups of protection plates 1, and the limiting mechanism 5 capable of being adjusted in a rotating mode is used for limiting the distance between one side of the protection plates 1 and the inner wall of a hopper.
In this embodiment: utilize coupling mechanism 4 through splicing into protector with multiunit guard plate 1, the in-process of transporting is carried out the packing box of installing industrial robot, carry the packing box back on the car hopper, utilize protector to protect every group packing box, and simultaneously, utilize stop gear 5 that protector side set up, make stable the installing on the car hopper of protector, avoid appearing protector and take place gliding condition, and when placer built-in packing box takes place to slide, under damper 3's effect, can avoid the inside industrial robot that places of packing box to appear the collision condition.
Further, the sliding groove 301 is divided into a front portion and a rear portion, the front end of the sliding groove 301 is of a spherical structure, the rear end of the sliding groove 301 is of a rectangular structure, the inner diameter of the sliding groove 301 of the spherical structure is the same as that of the ball 304, and the ball 304 forms a rotating structure through the sliding groove 301 and the protection plate 1. The ball 304 is limited by the ball structure at the front end of the chute 301, so that part of the ball 304 is positioned outside the protection plate 1, and the internal structure of the chute 301 is arranged, so that the ball 304 can rotate in the chute 301, and the pressure of the side surface to the ball 304 is released.
Further, an annular gap is formed in the connecting block 305, the inner ring diameter of the connecting ring 306 is the same as the outer diameter of the gap formed in the connecting block 305, and the connecting block 305 and the connecting ring 306 form a rotating structure through the gap. The notches formed in the connecting blocks 305 are matched with the insides of the connecting rings 306 for installation, so that the balls 304 are limited on the two groups of connecting rings 306 through the connecting blocks 305 arranged at the upper end and the lower end, and the balls 304 can rotate around the two groups of connecting blocks 305 as shafts through the arrangement of the connecting blocks 305 and the connecting rings 306, and the pressure of the side surfaces on the balls 304 is removed.
Further, the limiting rod 307 is divided into two sections, the outer dimension of a section close to the connecting ring 306 is the same as the outer dimension of the limiting sleeve 302, the outer dimension of a section far away from the connecting ring 306 is the same as the inner dimension of the limiting hole 303, the connecting ring 306 forms a sliding structure with the limiting hole 303 and the limiting sleeve 302 through the limiting rod 307, and the connecting ring 306 forms a telescopic structure with the protection plate 1 through the first spring 308. One end of the limiting rod 307 is arranged inside the limiting sleeve 302, so that the connecting ring 306 is constrained to slide along the track of the limiting sleeve 302 in the sliding process of the connecting ring 306, the connecting ring 306 can drive the ball 304 to slide, and the first spring 308 is arranged outside the connecting ring 306 and the limiting sleeve 302, so that the connecting ring 306 has a certain buffering effect in the sliding process, and the shock absorption capacity is improved.
Further, coupling mechanism 4 includes adapter sleeve 401, recess 402, card pearl 403, snap ring 404, second spring 405, connecting axle 406 and draw-in groove 407, guard plate 1 keeps away from one side four corners of spout 301 and the lower extreme all is fixed with adapter sleeve 401 on guard plate 1 both sides, one side of adapter sleeve 401 is provided with through-hole 2, adapter sleeve 401 keeps away from multiunit recess 402 has been seted up to guard plate 1's one end, every group the inside movable mounting of recess 402 has card pearl 403, adapter sleeve 401's outside movable mounting has snap ring 404, adapter sleeve 401 with install second spring 405 between the snap ring 404, multiunit draw-in groove 407 has been seted up on the connecting axle 406, the one end setting of connecting axle 406 is in adapter sleeve 401 with the inside of through-hole 2, the inside of draw-in groove 407 is provided with card pearl 403.
Further, the middle of the connecting sleeve 401 is hollow, the hollow cross section of the connecting sleeve 401 is the same as that of the through hole 2, a plurality of groups of grooves 402 are formed in the connecting sleeve 401 at equal angles, and the grooves 402 are spherical. The position of the hollow part in the middle of the connecting sleeve 401 and the position of the through hole 2 are located at the same horizontal height and are overlapped, so that the connecting sleeve 401 can move one end of the connecting shaft 406 to the inside of the through hole 2 when the connecting shaft 406 is installed, the structure of the groove 402 is arranged, the clamping bead 403 is limited conveniently, and a certain space is provided to allow the clamping bead 403 to move.
Further, the connecting sleeve 401 and the snap ring 404 form a sliding structure, the snap ring 404 forms a telescopic structure through the second spring 405 and the connecting sleeve 401, and the connecting sleeve 401 is movably connected through the groove 402 and the snap bead 403. Slide on adapter sleeve 401 through promoting snap ring 404, compress second spring 405 at snap ring 404 in-process, at this moment, make snap ring 404 inner wall lose the restraint of card pearl 403 one side, make card pearl 403 can carry out the removal of certain limit in recess 402 is inside, change the space size at adapter sleeve 401 middle part, conveniently install the inside of adapter sleeve 401 with connecting axle 406, install connecting axle 406 both ends respectively inside the adapter sleeve 401 that sets up on two sets of guard plates 1, thereby the realization is to the equipment of two sets of guard plates 1.
Further, the inner section of the connecting sleeve 401 is the same as the section of the connecting shaft 406, a plurality of groups of slots 407 are equidistantly formed in the connecting shaft 406, the width of each slot 407 is smaller than the diameter of each clamping bead 403, and each clamping bead 403 and each slot 407 form a clamping structure. Through installing the inside of adapter sleeve 401 with the one end of connecting axle 406, utilize the card pearl 403 and the draw-in groove 407 that set up on the adapter sleeve 401 to cooperate, make connecting axle 406 fix on adapter sleeve 401, according to the interval length that two sets of protection plate 1 equipment needs, install the other end of connecting axle 406 on the adapter sleeve 401 that opposite side protection plate 1 seted up, utilize the card pearl 403 and the draw-in groove 407 of different positions that set up on the adapter sleeve 401 to cooperate fixedly, and then realize the regulation of installation distance between two sets of protection plates 1.
Further, the limiting mechanism 5 comprises a threaded hole 501, a threaded rod 502, a rotating handle 503 and a chassis 504, two groups of threaded holes 501 are formed in the middle position of one side, away from the sliding groove 301, of the protection plate 1, one end of the threaded rod 502 is installed inside the threaded hole 501, the rotating handle 503 is fixed on the threaded rod 502, and the chassis 504 is fixed at the tail end of the threaded rod 502.
Further, the protection plate 1 forms a detachable structure through the threaded hole 501 and the threaded rod 502, the annular rotating handle 503 is fixed on two thirds of the threaded rod 502, and an integrated mechanism is arranged between the threaded rod 502 and the chassis 504. According to the width of car hopper (not drawn in the figure), protector setting after will assembling is behind the outside of packing box, adjust through two sets of threaded rods 502 that set up the protector both sides, change 503 rotatoryly through control, make threaded rod 502 remove on guard plate 1 through screw hole 501, change the distance between chassis 504 and the car hopper inner wall, chassis 504 and the laminating of car hopper inner wall through the protector both sides setting, thereby the stable installation of protector is inside the car hopper, avoid the vehicle travel in-process, protector drives the packing box and removes.
The working principle and the using process of the invention are as follows: firstly, according to the size difference of the industrial robot packing box, a protection device composed of protection plates 1 is assembled, a clamping ring 404 is pushed to slide on a connecting sleeve 401, a second spring 405 is compressed in the process of the clamping ring 404, the inner wall of the clamping ring 404 loses the restraint of one side of a clamping bead 403, at the moment, one end of a connecting shaft 406 is installed inside the connecting sleeve 401, then the clamping ring 404 is loosened, the clamping ring 404 is reset under the action of the second spring 405, the clamping bead 403 is locally positioned inside a clamping groove 407 under the action of the inner wall of the clamping ring 404, the connecting shaft 406 is fixed, then the clamping groove 407 at the other end of the connecting shaft 406 is determined at the inner part of the connecting sleeve 401 arranged on another group of protection plates 1, similarly, the other end of the connecting shaft 406 is fixed, and a plurality of groups of protection plates 1 are spliced into a protection frame for being arranged outside the, then according to the width of the hopper, two groups of threaded rods 502 arranged on the side surface of the protection plate 1 are adjusted, the rotating handle 503 is rotated to make the threaded rod 502 move on the protection plate 1, the position of the chassis 504 is changed, the distance between the chassis 504 and the inner wall of the hopper is adjusted, the chassis 504 arranged at the two sides of the protection frame are both attached to the inner wall of the hopper, so that the protective frame is stably arranged in the car hopper, and when the packing box slides in the protective frame in the transportation process, the protective frame is contacted with the ball 304, by the rotation of the balls 304 under the cooperation of the connecting block 305 and the connecting ring 306, the pressure of the side of the packing box against the balls 304 is removed, the ball 304 can slide in the chute 301, and the first spring 308 is arranged outside the connecting ring 306 and the stop collar 302, so that the ball 304 has a certain buffering effect in the sliding process, and the shock absorption capacity is improved.
Therefore, the protective device in the transportation and use process of the industrial robot comprises a protective plate 1, a damping mechanism 3, a connecting mechanism 4 and a limiting mechanism 5, wherein through holes 2 are formed in four corners of the side surface of the protective plate 1 in a penetrating manner, the damping mechanism 3 is movably installed inside one side of the protective plate 1, the damping mechanism 3 comprises sliding grooves 301, limiting sleeves 302, limiting holes 303, rolling balls 304, connecting blocks 305, connecting rings 306, limiting rods 307 and first springs 308, a plurality of groups of sliding grooves 301 are uniformly formed in one side of the protective plate 1, two groups of limiting sleeves 302 are arranged inside the sliding grooves 301 side by side, one end of each limiting sleeve 302 is fixed on the protective plate 1, the limiting holes 303 are formed in the middle positions of the limiting sleeves 302, the rolling balls 304 are located inside the sliding grooves 301, and the connecting blocks 305 are fixed at the upper end and the lower end of each, the connecting block 305 is movably provided with a connecting ring 306, one side of the connecting ring 306 is fixedly provided with a limiting rod 307, one end of the limiting rod 307 is positioned in the limiting hole 303, the limiting sleeve 302 and the outer side of the limiting rod 307 are provided with a first spring 308, the connecting mechanism 4 can be extended and adjusted and is used for connecting two adjacent groups of the protection plates 1, the limiting mechanism 5 which can be adjusted in a rotating mode is used for limiting the distance between one side of each protection plate 1 and the inner wall of the car hopper, the clamping ring is pushed to slide on the connecting sleeve, the second spring is compressed in the clamping ring process, at the moment, the inner wall of the clamping ring loses the constraint on one side of the clamping bead, the clamping bead can move in a certain range in the groove, the space in the middle of the connecting sleeve is changed, the connecting shaft is arranged in the connecting sleeve, and the clamping bead and the clamping, the connecting shaft is fixed on the connecting sleeve, the other end of the connecting shaft is arranged on the connecting sleeve arranged on the other side protection plate according to the interval length required by the assembly of the two groups of protection plates, the clamping balls arranged on the connecting sleeve and the clamping grooves at different positions are utilized for matching and fixing, so that the adjustment of the installation distance between the two groups of protection plates is realized, the protection frame is convenient to form, the internal structure of the sliding groove is arranged, the balls can slide in the sliding groove, the pressure of the packaging frame on the balls is removed, meanwhile, the balls rotate with the inside of the sliding groove under the matching action of the connecting block and the connecting ring, the pressure of the side of the packaging box on the balls can be removed under the action of the first spring, the shock absorption protection capability of the protection frame on the packaging box is improved, when the protection device is arranged and fixed in the car hopper, the two groups of, the threaded rod is enabled to move on the protection plate through the threaded hole, the distance between the chassis and the inner wall of the car hopper is changed, the four groups of chassis are attached to the inner wall of the car hopper, and therefore the protection device is stably installed inside the car hopper.
In the description of the present invention, the terms "first", "second", "another", and "yet" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an industrial robot transportation in-process protector, includes guard plate (1), damper (3), coupling mechanism (4) and stop gear (5), its characterized in that: the side four corners of the protection plate (1) are penetrated and provided with through holes (2), a damping mechanism (3) is movably installed inside one side of the protection plate (1), the damping mechanism (3) comprises sliding grooves (301), limiting sleeves (302), limiting holes (303), balls (304), connecting blocks (305), connecting rings (306), limiting rods (307) and first springs (308), a plurality of groups of sliding grooves (301) are uniformly formed inside one side of the protection plate (1), two groups of limiting sleeves (302) are arranged inside the sliding grooves (301) side by side, one ends of the limiting sleeves (302) are fixed on the protection plate (1), the limiting holes (303) are formed in the middle position of the limiting sleeves (302), the balls (304) are located inside the sliding grooves (301), and the connecting blocks (305) are fixed at the upper ends and the lower ends of the balls (304), the anti-collision protection device is characterized in that a connecting ring (306) is movably mounted on the connecting block (305), a limiting rod (307) is fixed to one side of the connecting ring (306), one end of the limiting rod (307) is located inside the limiting hole (303), a first spring (308) is mounted on the limiting sleeve (302) and the outer side of the limiting rod (307), the connecting mechanism (4) can be adjusted in an extensible mode and used for connecting two adjacent groups of protection plates (1), and the limiting mechanism (5) can be adjusted in a rotatable mode and used for limiting the distance between one side of each protection plate (1) and the inner wall of the hopper.
2. The in-process protection device for industrial robot transportation and use according to claim 1, characterized in that: the sliding groove (301) is divided into a front part and a rear part, the front end of the sliding groove (301) is of a spherical structure, the rear end of the sliding groove (301) is of a rectangular structure, the inner diameter of the sliding groove (301) of the spherical structure is the same as that of the ball (304), and the ball (304) forms a rotating structure through the sliding groove (301) and the protection plate (1).
3. The in-process protection device for industrial robot transportation and use according to claim 1, characterized in that: the connecting block (305) is provided with an annular gap, the diameter of the inner ring of the connecting ring (306) is the same as the outer diameter of the gap formed in the connecting block (305), and the connecting block (305) and the connecting ring (306) form a rotating structure through the gap.
4. The in-process protection device for industrial robot transportation and use according to claim 1, characterized in that: the limiting rod (307) is divided into two sections, the external size of one section close to the connecting ring (306) is the same as the external size of the limiting sleeve (302), the external size of one section far away from the connecting ring (306) is the same as the internal size of the limiting hole (303), the connecting ring (306), the limiting hole (303) and the limiting sleeve (302) form a sliding structure through the limiting rod (307), and the connecting ring (306) and the protection plate (1) form a telescopic structure through the first spring (308).
5. The in-process protection device for industrial robot transportation and use according to claim 1, characterized in that: the connecting mechanism (4) comprises a connecting sleeve (401), a groove (402), clamping beads (403), a clamping ring (404), a second spring (405), a connecting shaft (406) and clamping grooves (407), the connecting sleeve (401) is fixed at the four corners of one side of the protective plate (1) far away from the sliding groove (301) and at the upper end and the lower end of the two sides of the protective plate (1), one side of the connecting sleeve (401) is provided with the through hole (2), a plurality of groups of grooves (402) are formed in one end of the connecting sleeve (401) far away from the protective plate (1), the clamping beads (403) are movably arranged in the groove (402) of each group, the clamping ring (404) is movably arranged at the outer side of the connecting sleeve (401), the second spring (405) is arranged between the connecting sleeve (401) and the clamping ring (404), a plurality of clamping grooves (407) are formed in the connecting shaft (406), one end of the connecting shaft (406) is, the clamping bead (403) is arranged in the clamping groove (407).
6. The in-process protection device for industrial robot transportation and use according to claim 5, characterized in that: the middle of the connecting sleeve (401) is hollow, the hollow section of the connecting sleeve (401) is the same as that of the through hole (2), a plurality of groups of grooves (402) are formed in the connecting sleeve (401) at equal angles, and the inner shape of each groove (402) is spherical.
7. The in-process protection device for industrial robot transportation and use according to claim 5, characterized in that: the connecting sleeve (401) with snap ring (404) constitutes sliding construction, snap ring (404) pass through second spring (405) with connecting sleeve (401) constitute extending structure, connecting sleeve (401) pass through recess (402) with be swing joint between calorie pearl (403).
8. The in-process protection device for industrial robot transportation and use according to claim 5, characterized in that: the connecting sleeve is characterized in that the inner section of the connecting sleeve (401) is the same as that of the connecting shaft (406), a plurality of groups of clamping grooves (407) are formed in the connecting shaft (406) at equal intervals, the width of each clamping groove (407) is smaller than the diameter of each clamping bead (403), and each clamping bead (403) and each clamping groove (407) form a clamping structure.
9. The in-process protection device for industrial robot transportation and use according to claim 1, characterized in that: stop gear (5) include screw hole (501), threaded rod (502), change (503) and chassis (504), two sets of screw holes (501) have been seted up to guard plate (1) keep away from one side intermediate position of spout (301), the one end of threaded rod (502) is installed the inside of screw hole (501), be fixed with on threaded rod (502) and change (503), the end of threaded rod (502) is fixed with chassis (504).
10. The in-transit protective device for industrial robots according to claim 9 is characterized in that: the protection plate (1) passes through screw hole (501) with threaded rod (502) constitute detachable construction, two-thirds department is fixed with annular commentaries on classics handle (503) on threaded rod (502), threaded rod (502) with formula mechanism as an organic whole between chassis (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464499.3A CN112498223A (en) | 2020-12-12 | 2020-12-12 | Protection device used in transportation and use process of industrial robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464499.3A CN112498223A (en) | 2020-12-12 | 2020-12-12 | Protection device used in transportation and use process of industrial robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112498223A true CN112498223A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464499.3A Pending CN112498223A (en) | 2020-12-12 | 2020-12-12 | Protection device used in transportation and use process of industrial robot |
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| Country | Link |
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| CN (1) | CN112498223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901008A (en) * | 2022-05-05 | 2022-08-12 | 昆明理工大学 | Network security intrusion monitoring equipment with protective housing |
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Application publication date: 20210316 |