CN110587251A - Clamp capable of moving around and avoiding barrier and propelling in multiple directions - Google Patents
Clamp capable of moving around and avoiding barrier and propelling in multiple directions Download PDFInfo
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- CN110587251A CN110587251A CN201910809553.4A CN201910809553A CN110587251A CN 110587251 A CN110587251 A CN 110587251A CN 201910809553 A CN201910809553 A CN 201910809553A CN 110587251 A CN110587251 A CN 110587251A
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- 230000004888 barrier function Effects 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 abstract description 14
- 238000013461 design Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000033764 rhythmic process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001020 rhythmical effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention discloses a clamp capable of moving around and avoiding barriers in multiple directions in the technical field of small element clamping and feeding, which comprises a guide rail push rod, wherein one end of the guide rail push rod is provided with a guide rail groove, the other end of the guide rail push rod is fixedly provided with an advancing push block, the advancing push block is connected with an external power device, the guide rail groove is not a straight line, only one straight line push device is used for pushing in different directions, the device has small occupied space, accurate limiting, no need of calculation and design procedures, high assembling speed and high precision, the straight line push device has far higher speed than the speed reached by the motion of a curved mechanical arm, the motion rhythms of a plurality of different push devices are not coordinated, the operation is simpler, the maintenance cost is lower, the structure is simple, errors are not easy to occur, the clamp can be assembled at higher speed through accurate limiting of the guide rail groove 11, the reliability is higher.
Description
Technical Field
The invention relates to the technical field of small-sized element clamping and feeding, in particular to a clamp capable of bypassing and avoiding barriers and propelling in multiple directions.
Background
The process of assembling parts according to the specified technical requirements, debugging and checking to form a qualified product begins with the design of an assembly drawing, the product consists of a plurality of parts and components, and the process of jointing the parts into the components or jointing the parts and the components into the product according to the specified technical requirements is called assembly.
In the field of component assembly, there are single-unit machines or multiple components assembled on the same straight line; the elements are assembled in different directions on different straight lines;
generally, linear assembly only needs a pushing device (a push rod or an air cylinder), and when an element needs to be pushed in two directions or in multiple directions, from the viewpoint of convenience of assembly, a push rod is generally arranged on each push rod in different directions, and in some precise three-dimensional direction assembly, a mechanical arm is generally used for convenience; the mechanical arm is a complex system which has uncertainty such as parameter perturbation, external interference, unmodeled dynamic state and the like, so that the modeling model of the mechanical arm has uncertainty, and for different tasks, the motion trail of the joint space of the mechanical arm needs to be planned, thereby cascading to form a terminal pose, the disadvantage of the mechanical arm is also obvious, and the mechanical arm has the disadvantages of complex structure, diverse motion trails and flexible operation, so that the assembly speed is far lower than the linear assembly speed, the equipment is difficult to overhaul, the program setting is very complex, the requirement on the skill of an operator is higher, and a professional is required to maintain the equipment, otherwise, the high precision is difficult to continuously achieve, the mechanical arm in the assembly field generally has no limit structure, the displacement is calculated accurately, the mechanical arm is controlled to be displaced accurately, and the manufacturing cost of the mechanical arm is far higher than that of a pushing device (a push rod or an air cylinder) in the linear assembly field; when a microelement with smaller volume is clamped and pushed, no more space is provided for placing a pushing device (a push rod or an air cylinder) in each advancing and pulling-back different direction, and an assembling device which can push the microelement in multiple directions by using only one pushing device under the working condition of plane assembling is needed at present.
Based on the above, the invention designs a clamp capable of moving around and avoiding obstacles in multiple directions, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a clamp capable of moving around and avoiding barriers in multiple directions, which can control the clamp to clamp and move the clamp clamping elements in multiple directions by using only one pushing device so as to achieve the purpose of moving around and avoiding barriers.
The invention is realized by the following steps: a multi-direction propelling fixture capable of bypassing obstacle avoidance comprises a guide rail push rod, wherein one end of the guide rail push rod is provided with a guide rail groove, the other end of the guide rail push rod is fixedly provided with an advancing push block, the advancing push block is connected with an external power device, and the guide rail groove is not a straight line;
the advancing push block is elastically connected with the transmission guide piece;
the clamping power piece is movably connected with the transmission guide piece;
the longitudinal base sliding groove is fixed on a reference surface, a longitudinal pushing sliding block is arranged on the longitudinal base sliding groove in a sliding mode, and a transverse sliding groove is fixed on the longitudinal pushing sliding block;
the horizontal sliding block is slidably arranged on the horizontal sliding groove, a guide rail limiting rod and a fixing clamp are fixed on the horizontal sliding block, a movable clamping piece is rotatably arranged on the fixing clamp, and the clamping power piece and the movable clamping piece can be separated and mutually abutted.
Furthermore, a guide limiting hole is formed in the transmission guide piece, a transmission dislocation piece is further fixed on the transmission guide piece, and a separation pull rod is fixed on the transmission dislocation piece.
Furthermore, a guide push-pull rod is fixed on the advancing push block, the guide limiting hole is sleeved outside the guide pull-push rod in a sliding mode, a return pull block is fixed at the advancing end of the guide pull-push rod and blocks the guide limiting hole from being separated from the guide push-pull rod, and a spring is further sleeved outside the guide push-pull rod.
Further, the clamping power part comprises a supporting slide block, and the supporting slide block is arranged at the top of the longitudinal propelling slide block in a sliding manner;
the support sliding block is provided with a push-pull groove, and the separation pull rod is movably arranged in the push-pull groove in a non-detachable manner;
and the top of the supporting sliding block is provided with a top collision inclined sheet.
Furthermore, a rotating shaft is arranged in the middle section of the movable clamping part, the movable clamping part is connected with the fixed clamp through the rotating shaft, a rotating top hook is arranged at one end of the movable clamping part, the rotating top hook and the top collision oblique sheet can be separated and mutually abutted, a clamp is formed by the other end of the movable clamping part and the fixed clamp, and a rotating elastic part is further arranged between the rotating top hook and the fixed clamp.
Furthermore, the guide rail groove has at least two sections, the two sections of guide rail grooves are communicated with each other and are not on the same straight line any more, one section of guide rail groove is parallel to the guide pulling and pushing rod, the other section of guide rail groove deflects towards the direction close to the clamping power piece, and the included angle A between the two sections of guide rail grooves is an obtuse angle.
Further, an element bearing device is fixedly arranged at the tail end of the longitudinal base sliding groove.
The invention has the beneficial effects that: the invention achieves the purpose of changing the positions and the propelling directions of a movable clamping piece and a fixed clamp by controlling the matching of a guide rail limiting rod and a guide rail groove and through the sliding matching in multiple directions, the device can push elements to different directions along the shape and the angle of the guide rail groove to achieve the purpose of bypassing and avoiding barriers, in addition, the clamping and the loosening of the clamp are realized, the propelling in different directions only uses a linear pushing device, the device has small occupied space and accurate limiting without calculation, the assembling speed and the precision are high, the linear pushing device is far faster than the speed reached by the motion of a curved mechanical arm, because the linear pushing only reciprocates, the device is particularly suitable for rhythmic quick and accurate assembling, the effect is far better than other devices, only one pushing device is used, the occupied space is small, and the feeding and assembling space of the elements is not occupied, and only with a thrust unit, need not coordinate the motion rhythm of a plurality of different advancing device, only need adjust a thrust unit's speed just can accomplish, operate simpler, overhaul the maintenance cost lower, the structure is succinct, is difficult for makeing mistakes, through the accurate spacing in guide rail groove, can use faster speed to assemble, the reliability is higher.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the back side of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic view of the construction of the drive guide of the present invention;
FIG. 5 is a schematic view of the movable clamp member of the present invention in cooperation with a clamping power member;
fig. 6 is an overall top view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-guide push rod, 11-guide groove, 12-guide pull rod, 121-return pull block, 13-advance push block, 2-transmission guide piece, 21-transmission dislocation piece, 22-separation pull rod, 23-guide limiting hole, 3-transverse slide block, 31-guide limiting rod, 32-fixed clamp, 4-longitudinal base slide groove, 5-movable clamping piece, 51-rotating top hook, 52-rotating shaft, 53-rotating elastic piece, 6-clamping power piece, 61-top collision oblique sheet, 62-supporting slide block, 63-push-pull groove, 7-transverse slide groove, 71-longitudinal push slide block and 8-element bearing device.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a technical solution: a multi-direction propelling fixture capable of bypassing obstacle avoidance comprises a guide rail push rod 1, wherein one end of the guide rail push rod 1 is provided with a guide rail groove 11, the other end of the guide rail push rod 1 is fixedly provided with an advancing push block 13, the advancing push block 13 is connected with an external power device, and the guide rail groove 11 is not a straight line;
the transmission guide piece 2 is elastically connected with the advancing push block 13;
the clamping power piece 6 is movably connected with the transmission guide piece 2;
the longitudinal base sliding groove 4 is fixed on a reference surface, a longitudinal pushing sliding block 71 is arranged on the longitudinal base sliding groove 4 in a sliding mode, and a transverse sliding groove 7 is fixed on the longitudinal pushing sliding block 71;
the transverse sliding block 3 is arranged on the transverse sliding groove 7 in a sliding mode, a guide rail limiting rod 31 and a fixed clamp 32 are fixed on the transverse sliding block 3, a movable clamping piece 5 is installed on the fixed clamp 32 in a rotating mode, the clamping power piece 6 and the movable clamping piece 5 can be separated and mutually abutted, the device can push elements to different directions along the shape and the angle of the guide rail groove 11 to achieve the purpose of bypassing and avoiding obstacles, in addition, the clamping and loosening of the clamp are realized, the pushing in different directions only uses a linear pushing device, the device has small occupied space and accurate limiting, calculation and design procedures are not needed, the assembly speed is high, the linear pushing device is far faster than the speed achieved by the motion of a curved mechanical arm, and the linear pushing only moves back and forth and is more direct, so the device is particularly suitable for rhythmic rapid and accurate assembly, the effect is far better than other devices, and only used a thrust unit, occupation space is little, need not occupy the feeding and the assembly space of component, and only with a thrust unit, need not coordinate the motion rhythm of a plurality of different thrust units, only need adjust a thrust unit's speed just can accomplish, the operation is simpler, it is lower to overhaul the maintenance cost, the structure is succinct, be difficult for makeing mistakes, it is accurate spacing through guide rail groove 11, can use faster speed to assemble, the reliability is higher.
Wherein, the transmission guide member 2 is provided with a guide limit hole 23, the transmission guide member 2 is further fixed with a transmission dislocation member 21, the transmission dislocation member 21 is fixed with a separation pull rod 22, the guide limit hole 23 enables the guide push-pull rod 12 to have a guide push-pull function to avoid deviation, the transmission dislocation member 21 and the separation pull rod 22 are specially designed for the purpose of separation action, the forward push block 13 is fixed with a guide push-pull rod 12, the guide limit hole 23 is sleeved outside the guide push-pull rod 12 in a sliding manner, the forward end of the guide push-pull rod 12 is fixed with a return pull block 121, the return pull block 121 blocks the guide limit hole 23 from separating from the guide push-pull rod 12, the guide push-pull rod 12 is sleeved with a spring to enable the push-pull rod 12 to have elastic thrust, the force of the clamping position of the device depends on the force of the spring, so that the elastic force avoids overlarge clamping force, the clamping power part 6 comprises a supporting slide block 62, and the supporting slide block 62 is arranged at the top of the longitudinal pushing slide block 71 in a sliding manner; the supporting slide block 62 is provided with a push-pull groove 63, and the separation pull rod 22 is movably arranged in the push-pull groove 63 in a non-detachable manner; the top of the supporting sliding block 62 is provided with the top-collision inclined sheet 61, the design is that the supporting sliding block is used for clamping the power piece 6 and the movable clamping piece 5 to separate and extrude each other, when the clamping sliding block is pushed, the linear motion can generate clamping force, when the clamping sliding block is pulled, the clamping sliding block can separate and return to the original position, the clamping and the separation return are more direct and the reaction of a pure mechanical mechanism is direct without time delay, the clamping and the separation return are more sensitive, the middle section of the movable clamping piece 5 is provided with a rotating shaft 52, the movable clamping piece 5 is connected with the fixed clamp 32 through the rotating shaft 52, one end of the movable clamping piece 5 is provided with the rotating top hook 51, the rotating top hook 51 and the top-collision inclined sheet 61 can be separated and abutted against each other, the other end of the movable clamping piece 5 and the fixed clamp 32 form a clamp, and a rotating elastic piece 53 is further arranged between the rotating, the clamping or loosening can be realized, the guide rail groove 11 is provided with at least two sections, the two sections are formed by mutually communicating the guide rail grooves 11 and are not on the same straight line any more, one section is formed by enabling the guide rail grooves 11 to be parallel to the guide pulling and pushing rod 12, the other section is formed by enabling the guide rail grooves 11 to deflect towards the direction close to the clamping power part 6, and the included angle A between the guide rail grooves 11 is an obtuse angle, so that the movement in different directions can be generated, the device is enabled to be clamped in a steering mode, the reason that the obtuse angle A is needed is that the obtuse angle is smooth in order to slide, if the acute angle is very easy to clamp, the stress of the obtuse angle is smoother, and the element bearing device 8 is fixedly installed at the tail end of the.
One specific application of the embodiment is as follows: the whole set of the device is currently used for clamping each accessory of the radio frequency connector and sending the accessory into a specified position; as shown in figure 3, the leftmost ends of the movable clamping piece 5 and the fixed clamp 32 of the device are in a clamping hook shape and are used for clamping fittings of the radio frequency connector, the clamping hook can be replaced according to the size of the radio frequency connector, but the device does not need to be replaced as a whole, only the movable clamping piece 5 and the fixed clamp 32 need to be replaced, all parts with fixed shapes of the device are made of alloy, so that the device is more wear-resistant and has higher processing precision, so that as long as the processing precision of each part of the device can be achieved, the device can accurately send a component with the diameter of 0.3mm to a specified position at the minimum, because the invention of the device is originally designed because the space is insufficient, because the diameter of the clamped component is 1mm, the component is very small, the space for production is very narrow, and more pushing devices cannot be placed, as shown in figure 1, in the embodiment, more devices are arranged on the left side of the transverse sliding block 3, a pushing device is not installed in enough space, the elements are assembled into a whole, the radio frequency connectors are formed by sleeving 3-4 elements, the linear positions of the elements to be assembled are occupied by the other set of devices for assembling the radio frequency connectors, so that the positions reserved for clamping and feeding can only be a right-angled turning path, and under the condition, the device is developed and developed to solve the problem that when the assembling space is insufficient, the clamping elements are turned to feed to the designated positions to loose and clamp and feed materials;
when the device is pushed forwards, an electric push rod or an air cylinder is used as a pushing device to push an advancing push block 13, the advancing push block 13 is fixedly connected with a guide rail push rod 1, the guide rail push rod 1 is pushed forwards, the advancing push block 13 pushes a guide pull rod 12 to advance in the same direction, a guide pull rod 12 ruler is inserted in a guide limiting hole 23, so that the guide rail push rod 1 is ensured not to be pushed to deviate, a spring is sleeved outside the guide pull rod 12, the spring is clamped between a transmission guide part 2 and the advancing push block 13 at the moment, the spring pushes the transmission guide part 2, the transmission guide part 2 is forced to be pushed forwards together by the elastic pushing force, a transmission dislocation part 21 is fixed on one side of the advancing direction of the transmission guide part 2, the transmission dislocation part 21 can be pushed forwards along with the transmission guide part 2, and a separation pull rod 22 on the transmission dislocation part 21 can also be pushed forwards, the separating pull rod 22 is inserted in the push-pull groove 63, the separating pull rod 22 transmits the advancing power to the clamping power piece 6 through the push-pull groove 63, the clamping power piece 6 starts to advance after receiving the advancing thrust, the supporting slide block 62 slides on a slide groove at the top of the longitudinal pushing slide block 71, the movable clamping piece 5 is mounted on the fixed clamp 32 through the rotating shaft 52, the movable clamping piece 5 can rotate along the axial direction of the rotating shaft 52 under the condition of no external force, at the moment, the movable clamping piece 5 can keep the rotating top hook 51 in a downward pressing state under the action of the elastic force of the rotating elastic piece 53, the clamping position at the left end of the movable clamping piece 5 can keep in a tilting state continuously, after the clamping power piece 6 continuously advances and collides with the movable clamping piece 5, the clamping power piece 6 pushes the movable clamping piece 5 to advance forwards, the movable clamping piece 5 drives the transverse slide block 3, and the guide rail limiting rod 31 and the fixed clamp 32 slide, then, when meeting the element to be clamped, the transverse sliding block 3 is blocked by the element bearing device 8, the transverse sliding block 3 does not advance any more, so that the tight power piece 6 and the movable clamping piece 5 are pressed against each other, the contact surface between the tight power piece 6 and the movable clamping piece 5 is the rear end of the top impact oblique piece 61 and the rotating top hook 51, and the rotating top hook 51 is hook-shaped, as shown in fig. 3, the rotating top hook 51 is jacked up by the continuous advancing of the top impact oblique piece 61, the rotating top hook 51 is tilted up, then the movable clamping piece 5 rotates along the rotating shaft 52, the clamping position of the left end of the movable clamping piece 5 is pressed downwards, the fixed clamp 32 is fixedly arranged on the transverse sliding block 3 and cannot rotate or advance, so that the movable clamping piece 5 pressed downwards at the left end forms a clamping state with the fixed clamp 32, the clamping force is determined by a spring sleeved outside the guide pulling push rod 12, in this clamped state, the element is ensured to be at this position, so when the device is installed, the accurate installation size and the pushing position are calculated, the position where the fixed clamp 32 and the movable clamping piece 5 are clamped is the position, at this time, the guide rail limiting rod 31 is at the turning point of the guide rail groove 11, which is parallel to the guide pulling and pushing rod 12, and the section of the guide rail groove 11 changes to the other section of the inclined guide rail groove 11, when the guide rail pushing rod 1 continues to push forwards, the guide rail limiting rod 31 starts to enter the turning section in the guide rail groove 11, because the guide rail pushing rod 1 only moves linearly and reciprocally, after the guide rail limiting rod 31 starts to receive the turning force brought by the turning rail of the guide rail groove 11, only the received lateral force can be transmitted to the transverse slide block 3, the transverse slide block 3 receives the lateral force, and the front of the transverse slide block 3 is blocked by the element bearing device 8 and only moves laterally, the transverse, the movable clamping piece 5 and the fixed clamp 32 start to slide laterally along with the transverse sliding block 3, and the clamping power piece 6 can only slide back and forth but cannot slide laterally, so that the rotating top hook 51 slides on the top slope surface of the top collision inclined sheet 61 until the rotating top hook 51 slides out of the supporting range of the top collision inclined sheet 61, at the moment, the rotating top hook 51 loses the support of the top collision inclined sheet 61, the rotating top hook 51 is subjected to the elastic force of the rotating elastic piece 53, so that the rotating top hook 51 is pressed downwards, the clamping position of the front end of the movable clamping piece 5 is tilted, and a clamped element is loosened, and the guide rail limiting rod 31 at the loosened position is positioned at the tail end of the guide rail groove 11 after steering, namely the end of the guide rail groove 11 closest to the forward pushing block 13;
when the device is withdrawn, the guide rail push rod 1 is retracted, the bent guide rail groove 11 forces the guide rail limiting rod 31 to be subjected to a backward transverse thrust force, at the moment, the transverse sliding block 3 is subjected to a transverse retraction force, the movable clamping piece 5 connected to the transverse sliding block 3 is retracted back transversely together, the movable clamping piece 5 is forced to approach the clamping power piece 6, the rotating top hook 51 is in a downward pressing state at the moment, the clamping power piece 6 does not start to be retracted, the rotating top hook 51 retracts into the position below the top collision inclined sheet 61, the rotating top hook 51 is not contacted with the top collision inclined sheet 61, then the guide rail push rod 11 and the guide pull rod 12 continue to retract, then the guide rail limiting rod 31 enters a section of the guide rail groove 11 parallel to the guide pull rod 12, and when the guide rail limiting rod 31 is positioned at the tail end of the guide rail groove 11 closest to the transverse sliding block 3, the guide rail groove 11 of the guide rail push rod 1 pulls the transverse sliding block 3 backward, at this time, the transverse sliding block 3 will drive the movable clamping piece 5 to pull the transverse sliding groove 7 together to retract vertically on the longitudinal pushing sliding block 71, the longitudinal pushing sliding block 71 retracts back in a sliding manner on the longitudinal base sliding groove 4, the rotating top hook 51 of the movable clamping piece 5 will also push the top bump oblique sheet 61 to retract, when the movable clamping piece 5 and the transverse sliding block 3 slide to the rearmost end of the longitudinal base sliding groove 4 along with the longitudinal pushing sliding block 71, and the longitudinal pushing sliding block 71 cannot slide any more, the return pulling block 121 at the end of the guiding pulling rod 12 will begin to pull the transmission guide 2, the transmission guide 2 will begin to retract backwards, the separation pulling rod 22 on the transmission guide 2 will also retract, when the separation pulling rod 22 moves to the side of the mouth of the pushing and pulling groove 63 close to the transmission guide 2, the separation pulling rod 22 will pull the clamping power piece 6 to retract, and the supporting sliding block 62 of the clamping power piece 6, the rotating top hook 51 of the movable clamping piece 5 can not move back along with the longitudinally-pushed sliding block 71, so that the top collision inclined sheet 61 can be pulled back, the top collision inclined sheet 61 moves back to press the top of the rotating top hook 51, the rotating top hook 51 is forced to be pressed downwards to make the height space for returning the top collision inclined sheet 61, and the top collision inclined sheet 61 is separated from the rotating top hook 51, so that the top collision inclined sheet 61 and the rotating top hook 51 can be squeezed again to tilt the rotating top hook 51;
in addition, the shapes of the ejecting inclined piece 61 and the rotating top hook 51 need to be as shown in the figure, no matter who the ejecting inclined piece 61 and the rotating top hook 51 are on or off, the ejecting inclined piece 61 and the rotating top hook 51 are convenient to separate, and the ejecting inclined piece 61 and the rotating top hook 51 can push each other after separation;
the push-pull slot 63 is oval, the distance between the two ends of the slot is 1 cm, when the top-collision inclined sheet 61 is separated from the rotating top hook 51, the tail end of the rotating top hook 51 is higher than the edge of the top-collision inclined sheet 61, and thus, a whole set of reciprocating motion is completed.
The arrangement of the device can complete lateral feeding, and the loosening and clamping of the clamp are all completed by the same linear pushing device, so that the number of the pushing devices is reduced, the coordination of the pushing sequence and the pushing steps is not needed, only one pushing device is needed, and the installation space is greatly reduced, when the precise miniature element is assembled, the used space is very small, the element is very small, the pushing device is not miniature, the force cannot meet the requirement, the device does not need to consider the problem, the device avoids the linear assembly position of the element occupying the space, the device can retreat after the feeding of the clamping element is completed, the linear space of the assembly is not occupied, if the device does not use a mechanical arm, or a linear pushing device and a set of clamps are installed on the side surface of the element bearing device 8, the device can complete the movement only by adjusting the speed of one pushing device without coordinating the movement rhythm of a plurality of different pushing devices, and can carry out pushing in different directions, the guide rail groove 11 of the device is not limited to two sections, and can carry out material feeding in different directions in a multi-section and different directions under the condition of requirement, the operation is simpler, the device has lower maintenance cost and a simple structure, the matching of each limit is not easy to make mistakes, the device can carry out assembly at higher speed by the accurate limit of the guide rail groove 11, can carry out material feeding with higher strength, thus achieving reciprocating movement at higher speed, having higher material feeding speed, being manufactured by limit and alloy materials, being assembled by full machinery without using electronic chips and having time delay and induction, the device has the advantages of more sensitive reaction and action, higher speed, higher durability and reliability, no need of setting programs and operating a walking turn light, low requirement on the skills of users and capability of only starting up the device.
In addition, in the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "lateral", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.
Claims (7)
1. The utility model provides a can detour and keep away multi-direction anchor clamps of advancing of barrier which characterized in that: comprises that
The device comprises a guide rail push rod (1), wherein one end of the guide rail push rod (1) is provided with a guide rail groove (11), the other end of the guide rail push rod (1) is fixedly provided with an advancing push block (13), the advancing push block (13) is connected with an external power device, and the guide rail groove (11) is not a straight line;
the forward pushing block (13) is elastically connected with the transmission guide piece (2);
the clamping power piece (6), the clamping power piece (6) is movably connected with the transmission guide piece (2);
the device comprises a longitudinal base sliding groove (4), wherein the longitudinal base sliding groove (4) is fixed on a reference surface, a longitudinal pushing sliding block (71) is arranged on the longitudinal base sliding groove (4) in a sliding mode, and a transverse sliding groove (7) is fixed on the longitudinal pushing sliding block (71);
horizontal slider (3), horizontal slider (3) are slided and are located on horizontal spout (7), be fixed with guide rail gag lever post (31) and mounting fixture (32) on horizontal slider (3), it installs movable clamping piece (5) to rotate on mounting fixture (32), press from both sides the conflict each other that tight power spare (6) and movable clamping piece (5) can separate.
2. The multi-directional jig capable of bypassing obstacle avoidance according to claim 1, wherein: the transmission guide piece (2) is provided with a guide limiting hole (23), the transmission guide piece (2) is further fixed with a transmission dislocation piece (21), and the transmission dislocation piece (21) is fixed with a separation pull rod (22).
3. The multi-directional jig capable of bypassing obstacle avoidance according to claim 2, wherein: a guide push-pull rod (12) is fixed on the advancing push block (13), the guide limiting hole (23) is sleeved outside the guide pull-push rod (12) in a sliding mode, a return pull block (121) is fixed at the advancing end of the guide pull-push rod (12), the return pull block (121) blocks the guide limiting hole (23) from being separated from the guide push-pull rod (12), and a spring is sleeved outside the guide push-pull rod (12).
4. The multi-directional jig capable of bypassing obstacle avoidance according to claim 2, wherein: the clamping power part (6) comprises a supporting slide block (62), and the supporting slide block (62) is arranged at the top of the longitudinal propelling slide block (71) in a sliding manner;
a push-pull groove (63) is formed in the supporting sliding block (62), and the separating pull rod (22) is movably arranged in the push-pull groove (63) in a non-detachable mode;
the top of the supporting slide block (62) is provided with an ejecting and slanting sheet (61).
5. The multi-directional jig capable of bypassing obstacle avoidance according to claim 4, wherein: the middle section of the movable clamping piece (5) is provided with a rotating shaft (52), the movable clamping piece (5) is connected with the fixed clamp (32) through the rotating shaft (52), one end of the movable clamping piece (5) is provided with a rotating top hook (51), the rotating top hook (51) and the top collision oblique sheet (61) can be separated and abutted against each other, the other end of the movable clamping piece (5) and the fixed clamp (32) form a clamp, and a rotating elastic piece (53) is further arranged between the rotating top hook (51) and the fixed clamp (32).
6. The multi-directional jig capable of bypassing obstacle avoidance according to claim 1, wherein: the guide rail groove (11) is provided with at least two sections, the two sections of guide rail grooves (11) are communicated with each other and are not on the same straight line any more, one section of guide rail groove (11) is parallel to the guide pulling and pushing rod (12), the other section of guide rail groove (11) deflects towards the direction close to the clamping power part (6), and the included angle A between the two sections of guide rail grooves (11) is an obtuse angle.
7. The multi-directional jig capable of bypassing obstacle avoidance according to claim 1, wherein: the tail end of the longitudinal base sliding groove (4) is also fixedly provided with an element bearing device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110587251B (en) | 2024-05-14 |
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Effective date of registration: 20200714 Address after: 1810-B, building C2, Nanshan Zhiyuan, No. 1001, Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Zhongke brain Technology Co.,Ltd. Address before: 1810-B, building C2, Nanshan Zhiyuan, No. 1001, Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Zhongke brain Technology Co.,Ltd. Applicant before: Fang Huadi Applicant before: Song Hongping |
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