CN114012461A - Linkage clamping and positioning device - Google Patents
Linkage clamping and positioning device Download PDFInfo
- Publication number
- CN114012461A CN114012461A CN202111286370.2A CN202111286370A CN114012461A CN 114012461 A CN114012461 A CN 114012461A CN 202111286370 A CN202111286370 A CN 202111286370A CN 114012461 A CN114012461 A CN 114012461A
- Authority
- CN
- China
- Prior art keywords
- clamping
- sliding
- sliding block
- chuck
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a linkage clamping and positioning device, which comprises: sliding block, base, drive arrangement and side direction are pressed from both sides, the sliding block is equipped with the forward chuck, the base is equipped with and is used for making the gliding sliding platform of sliding block, sliding platform has seted up the side and has pressed from both sides the guide slot, drive arrangement connects respectively the base with the sliding block, and be used for the drive the sliding block, the side direction is pressed from both sides including side chuck, side clamping bar and chuck steering, the side clamping bar is connected the side chuck with the chuck steering, the side clamping bar is worn to locate the sliding block, chuck steering sliding connection in the side presss from both sides the guide slot, the chuck steering is used for the rotation the side chuck carries out the side and presss from both sides the location. The linkage clamping and positioning device can be used for positioning from the side surface on the basis that a simpler mechanical structure is used for pushing a product with a clamping sheet structure in the front surface, so that the follow-up drilling is facilitated, the production efficiency is improved, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of product clamping and positioning, in particular to a linkage clamping and positioning device.
Background
The clamping device for the sheet-like structure product, which is commonly used at present, generally has the following clamping operation mode during drilling: the sheet-like structure of product is urged in a direction to bring one end thereof into abutment with the fixed stop structure. Since the products of the sheet structure are generally thin, the clamping method has the possibility of causing the products of the sheet structure to be separated because the products cannot bear large torque in the actual drilling process.
In order to solve the above problems, some existing solutions are to add other clamping devices in other directions for matching and positioning on the basis of the above solutions, but the structure of the solution is complicated and the cost is high.
Disclosure of Invention
The present invention is directed to solving at least one of the technical problems in the related art. Therefore, the invention provides a linkage clamping and positioning device which can be used for positioning from the side face on the basis of pushing and clamping a product with a sheet structure from the front face, is convenient for subsequent drilling and has the advantages of simple structure and lower cost.
The linkage clamping and positioning device comprises: the sliding block is provided with a positive chuck; the sliding platform is used for enabling the sliding block to slide, and the sliding platform is provided with a side clamp guide groove; the driving device is respectively connected with the base and the sliding block and is used for driving the sliding block to slide on the sliding platform; the side clamp, the side clamp includes side chuck, side clamping bar and chuck steering, the side clamping bar is connected the side chuck with the chuck steering, the side clamping bar wears to locate the sliding block, chuck steering sliding connection in the side presss from both sides the guide way, the chuck steering is used for rotating the side chuck.
The linkage clamping and positioning device provided by the embodiment of the invention at least has the following beneficial effects: be provided with on the base and be used for the gliding sliding platform of sliding block, sliding platform has seted up the side and has pressed from both sides the guide slot, the sliding block is worn to locate by the side direction pole that the side direction pressed from both sides, the chuck that the side direction pressed from both sides turns to the piece and presss from both sides guide slot sliding connection with the side, slide and make its forward chuck promote the in-process of pressing from both sides tight sheet structure's product in the front when drive arrangement drive sliding block, the chuck turns to the piece and slides and follow the change that the side pressed from both sides the guide slot to the direction that is close to sheet structure's product in the side presss from both sides the guide slot, twist the side chuck through the side clamp pole, make the rotatory and location sheet structure's product of side chuck, realize through simple mechanical structure that the forward presss from both sides tightly and the side direction location is mutually supported, go on simultaneously, requirement to drive arrangement is lower, it is higher to press from both sides tight positioning efficiency, do benefit to the yields of improvement sheet structure's product when drilling, and cost is reduced.
According to some embodiments of the invention, the driving device comprises a transmission structure and a power mechanism, and the power mechanism is connected with the transmission structure and drives the sliding block.
According to some embodiments of the invention, the transmission structure is an articulated link, one end of the articulated link being connected to the sliding block and the other end being connected to the base; the power mechanism is connected with the rod hinge part of the hinge connecting rod, and the bottom of the power mechanism is hinged with the base.
According to some embodiments of the invention, the base is further provided with a power support, the power support is fixedly connected with the sliding platform, the power support comprises a support top plate, the power support is further provided with a hinged bottom groove, the support top plate is provided with a hinged compensation block, the other end of the hinged connecting rod is hinged to the hinged compensation block, and the bottom of the power mechanism is hinged to the hinged bottom groove.
According to some embodiments of the invention, the sliding block is provided with a hollow portion, and the sliding platform passes through the hollow portion of the sliding block.
According to some embodiments of the invention, a connecting rod through hole is formed in a connecting portion of the sliding platform and the power bracket, a fixed hinge is arranged at a lower portion of the sliding block, and one end of the hinge connecting rod penetrates through the connecting rod through hole and is hinged to the sliding block through the fixed hinge.
According to some embodiments of the invention, the collet diverter includes a cam follower and a rotating block movably connected to the cam follower, the side clamping bar is fixedly connected to the rotating block, and the cam follower is slidably connected to the side clamp guide slot.
According to some embodiments of the invention, the sliding platform is further provided with a slot sliding rail, the sliding block is correspondingly provided with a clamping block, and the slot sliding rail is in sliding clamping connection with the clamping block.
According to some embodiments of the invention, the sliding platform is further provided with a front baffle, and the front baffle is fixedly connected with the sliding platform and is arranged on one side far away from the top plate of the bracket.
According to some embodiments of the invention, the front bezel and the upper surface of the bracket top plate are flush and higher than the sliding block.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings 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 example serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic diagram of an oblique view of a linkage clamp positioning device according to some embodiments of the present invention;
FIG. 2 is a schematic view of a plurality of cooperating clamp positioners of some embodiments of the invention in an operational state;
FIG. 3 is a schematic illustration of a plurality of cooperating clamp positioners of the invention in an operative condition;
FIG. 4 is a schematic representation of a bottom oblique view of a ganged clamp positioning apparatus according to some embodiments of the present invention;
FIG. 5 is a schematic structural view of the lateral clamp and slide platform of the linkage clamp positioning device of some embodiments of the present invention in a laterally positioned state;
fig. 6 is a schematic structural view of the lateral clamp and the sliding platform of the linkage clamp positioning device in an unset state according to some embodiments of the present invention.
Reference numerals:
a linkage clamping and positioning device 100; a slider 110; a forward chuck 111; a card position block 112; a fixed hinge 113; a base 120; a slide platform 121; side clamp guide slots 122; a card slot slide rail 123; a bracket top plate 124; a hinged bottom slot 125; an articulation compensation block 126; a link through hole 127; a front baffle 128; a drive device 130; a power mechanism 131; a transmission structure 132; a side chuck 141; side clamping bars 142; a rotation bearing 143;
a camera holder 210 inside the electronic product; a rack material passage 220;
drilling the entire plate 310;
an upper positioning structure 410;
a collet diverter 510; a rotation block 511; a cam follower 512.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the positional descriptions, such as the directions of up, down, front, rear, etc., referred to herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 2 and 3, fig. 2 is a schematic view of a plurality of clamping and positioning linkages 100 according to some embodiments of the present invention in an operating state, and fig. 3 is a schematic view of a plurality of clamping and positioning linkages 100 according to other embodiments of the present invention in an operating state. In the related art, the electronic product inner camera holder 210 is a product with a typical sheet structure, and therefore, the following describes and explains a specific embodiment of the present invention with reference to the electronic product inner camera holder 210, so that a person skilled in the related art can more clearly understand the technical solution of the present invention. It should be noted that this is not a limitation of the present invention.
It can be understood that the camera support 210 inside the electronic product is generally limited by a fixed blocking structure such as the support material channel 220 during drilling, and a small side baffle is generally provided for the limiting tool such as the support material channel 220. When placing inside camera mount 210 of electronic product, can press close to support material way 220 and side shield with the one corner of inside camera mount 210 of electronic product, reuse clamping device from the inside camera mount 210 of forward promotion electronic product, make inside camera mount 210 of electronic product hug closely support material way 220, carry out the drilling operation again. The shape of the electronic product internal camera holder 210 in fig. 2 and 3 is a delta shape, and the actual shape of the electronic product internal camera holder 210 may be various. In the related art, the clamping manner of the camera holder 210 inside the electronic product only applies a thrust force in a single direction to clamp the electronic product, and during drilling operation, the torque force of the drilling machine may cause the camera holder 210 inside the electronic product to be separated from the direction in which the thrust force is not applied, resulting in damage. In the related art, a plurality of clamping devices are generally adopted for clamping and positioning the camera support 210 in the electronic product in multiple directions, but each clamping device needs to occupy space and needs to be controlled respectively when being clamped, so that the space utilization rate is low, the structure is complex, the cost is high, and the clamping efficiency is low.
The linkage clamping and positioning device 100 according to the embodiment of the present invention, as shown in fig. 1 to 6, includes a sliding block 110, a base 120, a driving device 130, and a side clamp. The slider 110 is provided with a positive grip 111 for positive grip of the camera holder 210 inside the electronic product. The base 120 is provided with a sliding platform 121 for the sliding block 110 to slide, and the sliding platform 121 is provided with a lateral guide groove. The driving device 130 is connected to the base 120 and the sliding block 110, respectively, and is used for driving the sliding block 110 to slide on the sliding platform 121. The lateral clamp includes a lateral clamp 141, a lateral clamp bar 142, and a clamp diverter 510. The side clamping bar 142 connects the side clamping head 141 and the clamping head steering member 510, and the side clamping bar 142 is inserted into the sliding block 110. The clamp steering member 510 is slidably connected to the side clamp guiding groove 122 and is used for rotating the side clamp 141 to laterally position the camera holder 210 inside the electronic product.
According to the linkage clamping and positioning device 100 of the embodiment of the invention, the working process is as follows: the base 120 is provided with a sliding platform 121 for sliding the sliding block 110. The sliding platform 121 is provided with a side clamping guide groove 122. The lateral rod of the lateral clamp is inserted into the sliding block 110. The collet diverter 510 of the side clamp is slidably coupled to the side clamp guide slot 122. In the process that the driving device 130 drives the sliding block 110 to slide and make the forward chuck 111 push and clamp the electronic product internal camera bracket 210 at the front, the chuck steering member 510 slides forward in the side chuck guide slot 122 and follows the change of the side chuck guide slot 122, and the side chuck bar 142 is twisted to further twist the side chuck 141, so that the side chuck 141 rotates and positions the electronic product internal camera bracket 210. Compared with the related art, the linkage clamping and positioning device 100 provided by the embodiment of the invention can realize simultaneous forward clamping and lateral positioning through a simple mechanical structure, has low requirements on the driving device 130 and high clamping and positioning efficiency, and is beneficial to improving the yield of the camera support 210 in the electronic product during drilling.
The shape of the forward clamp 111 of the slider 110 can be selected according to the type of the electronic product internal camera holder 210, and the shape of the side clamp 141 of the side clamp can be selected according to the shape of the forward clamp 111 and the shape of the electronic product internal camera holder 210. For example, referring to fig. 2 and 3, the electronic product internal camera holder 210 is delta-shaped, and when the forward clamp 111 is in a clamped state, the forward clamp is perpendicular to the side clamp 141 to closely contact one corner of the electronic product internal camera holder 210, and is engaged with the holder material channel 220 to clamp and position the electronic product internal camera holder 210 in multiple directions. When the camera support 210 inside the electronic product is triangular, the forward chuck 111 and the side chuck 141 can be matched with an angle of one corner of the camera support 210 inside the electronic product to set a positioning angle in a clamping state, namely, the forward chuck 111 and the side chuck 141 set a certain inclination angle, so that the camera support 210 inside the electronic product can be better clamped and positioned.
It should be noted that the sliding block 110 slides on the sliding platform 121 of the base 120, and the sliding platform 121 and the sliding block 110 may be correspondingly provided with a sliding structure for sliding connection so as to make the sliding process smooth. The sliding structure may be a card slot sliding rail 123 on the sliding platform 121 and a card position block 112 on the sliding block 110. The side of the slot slide rail 123 is provided with a slot, the position-locking block 112 is provided with a position-locking structure corresponding to the slot, and the slot slide rail 123 is slidably connected with the position-locking block 112. The catch block 112 is connected to the slider block 110 by a fastener or welding, etc. The side clamp guide groove 122 is provided on the sliding platform 121, and the arrangement position can be set on one side or both sides of the sliding structure according to the number of the side clamps. The sliding block 110 has a through hole for passing through the side clamping bar 142, and the through hole may be slightly larger than the side clamping bar 142 to rotate the side clamping bar 142 while limiting the position of the side clamping bar 142. The side clamping bar 142 can be further provided with a rotating structure such as a rotating bearing 143 at the position where the sliding block 110 passes through the bar hole, so as to reduce the abrasion of the side clamping bar 142 during the lateral rotation and improve the stability of the lateral positioning of the side clamp.
It is understood that the driving device 130 is connected to the base 120 and the sliding block 110, and the connection mode may be that one end of the driving device 130 moving is fixedly connected to the sliding block 110 by a fastener, and the other end is fixedly connected to the base 120 by a fastener. The driving means 130, which is the driving means 130, pushes or pulls the sliding block 110, causing the sliding block 110 to slide on the sliding platform 121. The driving means 130 may be a single stepping motor or a single air cylinder. The driving means 130 may move in the same direction as the slider. The driving device 130 can be used for more tightly clamping and positioning the camera bracket 210 in the electronic product, and meanwhile, the clamping and positioning speed and efficiency can also be improved.
It is understood that the driving device 130 may further include a transmission structure 132 and a power mechanism 131. The power mechanism 131 is used for providing power and can be an air cylinder or a stepping motor. The transmission structure 132 is connected with one end of the power mechanism 131, and meanwhile, the transmission structure 132 is also connected with the sliding block 110; the transmission structure 132 is used for transmitting the power to the sliding block 110 when the power mechanism 131 moves, so that the sliding block 110 slides. The transmission structure 132 can be a connecting rod, and the power mechanism 131 is fixedly connected with the base 120; one end of the connecting rod is hinged with one end of the power mechanism 131, the other end of the connecting rod is hinged with the sliding block 110, the moving direction of the moving mechanism is perpendicular to the moving direction of the sliding block 110, when the moving mechanism moves upwards, the sliding block 110 is pushed to move forwards through the connecting rod, and when the moving mechanism moves downwards, the sliding block 110 is pulled to move backwards. The arrangement of the transmission structure 132 can reduce the limitation of the motion direction of the sliding block 110 by the motion direction of the power mechanism 131, so that the positions of the power mechanism 131 and the sliding block 110 are set according to the actual use environment, and the requirement and the limitation of the use space are reduced.
Referring to fig. 1 and 4, in some embodiments of the present invention, the transmission structure 132 is a hinged link, and the hinged link is formed by two links hinged together, and one end of the hinged link is connected to the sliding block 110, and the other end of the hinged link is connected to the base 120. The connection mode of the hinge connecting rod and the sliding block 110 is hinged, the connection mode of the hinge connecting rod and the sliding block 110 is also hinged, the rod hinge parts of the two connecting rods are also hinged with the moving end of the power mechanism 131, and the bottom end of the power mechanism 131 is hinged with the other position of the base 120. When the power mechanism 131 pushes, the rod hinge of the hinge link is pushed to move, the hinge link expands to both sides, and since one end is hinged and fixed, the other end pushes the sliding block 110 to slide. The use of the hinged connecting rod and the hinging of the moving mechanism on the base 120 is beneficial to make the force direction of the sliding block 110 more stable and smooth, and improve the stability of the clamping and positioning process.
It is understood that the base 120 is further provided with a power bracket, and the power bracket is fixedly connected with the sliding platform 121. The power support and the sliding platform can be fixedly connected vertically or at a certain angle in actual use scenes. The power bracket comprises a bracket top plate 124, and the power bracket is provided with a hinged bottom groove 125. The bracket top plate 124 is provided with a hinge compensation block 126. One end of the hinge link is hinged to the base 120 by being hinged to the hinge compensation block 126. The bottom of the power mechanism 131 is connected to the base 120 by being hinged in the hinge bottom groove 125. The support top plate 124 and the hinge bottom groove 125 are respectively arranged at two ends of the power support, and the support top plate 124 is connected with a hinge compensation block 126 through a fastener. The hinge compensation block 126 is hinged to the hinge link by a hinge structure. The hinge compensation block 126 serves to provide a fulcrum for the hinge link, and a connection line between the position of the hinge link connecting the sliding block 110 and the position of the hinge compensation block 126 of the hinge link is parallel to the sliding direction of the sliding block 110 as much as possible, so that the limitation of the hinge link transmission process caused by the included angle between the transmission direction of the hinge link and the sliding direction of the sliding block 110 is avoided, and the hinge link can transmit in the sliding direction of the sliding block 110 when the power mechanism 131 pushes the lever hinge of the hinge link, so that the process of pushing the sliding block 110 is not affected by other components or structures, and the process is smoother.
As a further development, the sliding block 110 is provided with a hollow, through which the sliding platform 121 passes through the sliding block 110. The sliding block 110 may be a hollow member or a hollow combination block formed by combining an upper block and a lower surrounding block. The sliding structure of the sliding block 110 corresponding to the sliding platform 121 may also be disposed inside the lower half of the sliding block 110. The inner width of the hollow part of the slide block 110 is close to that of the slide platform 121, so that the stability of the slide block 110 during sliding can be improved, and the stability and strength of the slide block 110 during lateral clamping can be improved.
It is understood that in some embodiments of the present invention, the connecting portion of the sliding platform 121 and the power bracket is provided with a link through hole 127, and the lower portion of the sliding block 110 is provided with a fixed hinge 113. The hinge link passes through the link through-hole 127 and hinges the sliding block 110 through the fixed hinge 113. When the link through hole 127 and the fixed hinge 113 are both disposed at the lower portion of the sliding platform 121, the structure for driving the sliding block 110 to slide and the structure for clamping and positioning in the sliding block 110 can be separated by the sliding platform 121, thereby reducing the space occupied above the sliding block 110. The structure for clamping and positioning and the structure for driving are separated, so that the space can be more efficiently utilized, and as shown in fig. 3, a plurality of linkage clamping and positioning devices 100 can be arranged side by side and simultaneously, and the space utilization rate is improved.
It should be noted that, as shown in fig. 3, before actually clamping and drilling the electronic product internal camera support 210, the electronic product internal camera support 210 needs to be placed on the drilling whole plate 310, the clamping device is fixedly arranged below the drilling whole plate 310, and only the structure with the clamping and fixing function clamps the electronic product internal camera support 210 above the drilling whole plate 310 through the through hole formed in the drilling whole plate 310. When the linkage clamping and positioning device 100 of the embodiment of the invention is used, the linkage clamping and positioning device can be arranged below the whole drilling plate 310 provided with the through holes for the forward clamping head 111 and the lateral clamping head to move according to the scheme, so that the base 120 is fixedly connected with the whole drilling plate 310 through the fastening piece.
It will be appreciated that in some embodiments of the present invention, and as illustrated with reference to fig. 1, 5 and 6, the collet steering member 510 includes a cam follower 512 and a rotating block 511. In the lateral positioning state, the slide block 110 is located at the front position of the slide platform 121, and the clamping is performed forward, and at this time, the cam follower 512 of the lateral clamp is located at the front position of the lateral clamp guide groove 122, and the lateral clamp 141 is located at the positioning state that has been rotated. In the non-positioning state, the sliding block 110 is located at the rear position of the sliding platform 121, the cam follower 512 of the side clamp is located at the rear position of the side guide groove 122, and the side clamp 141 is in the non-rotation positioning state. The rotating block 511 is connected with a cam follower 512, the side clamping rod 142 is fixedly connected with one end of the rotating block 511, and the cam follower 512 is slidably connected with the side clamping guide groove 122. The rotating block 511 is connected to the cam follower 512 in such a way that it is screwed onto the cam follower 512 using a nut that follows the thread on the cam follower 512. One end of the side clamping bar 142 is fixed on the other end of the rotating block 511, the other end of the side clamping bar 142 is fixedly connected with the side clamping head 141, the orientation of the side clamping head 141 changes along with the change of the orientation of the rotating block 511, and the orientation of the connecting position of the side clamping bar 142 facing the finger of the rotating block 511 relative to the connecting position of the cam follower 512 is fixed. Due to the limitation of the sliding block 110, the side clamping rod 142 only moves along the moving direction of the sliding block 110, and in the unclamped state, the side clamping guide groove 122 is below the side of the sliding block 110 where the side clamping rod 142 is drilled, so the orientation of the rotating block forms an included angle with the sliding direction of the sliding block 110, that is, the side clamping head 141 is in the open state. During the clamping process of the sliding block 110 forward clamping head 111, the side clamping rod 142 advances, the cam follower 512 passes through the diversion section of the side clamping guide groove 122 during the advancing process, and the rotating block rotates around the cam follower 512 to change the orientation because the advancing direction of the side clamping rod 142 is fixed. When the slide block is laterally positioned, the cam follower 512 faces the same direction as the slide block, and the side clamping guide groove 122 is located right below the through hole of the side clamping rod 142 of the slide block 110. The mechanical structure is simple, the mechanical structure can be in clamping and positioning linkage with the forward chuck 111 of the sliding block 110, the positioning stability is good, and the camera support 210 in the electronic product can be clamped and positioned well under the condition of large torque.
It can be understood that a rotating bearing 143 is disposed between the side clamping bar 142 and the sliding block 110, and the rotating bearing 143 is disposed at the position where the side clamping bar 142 of the sliding block 110 penetrates. The rotation bearing 143 can effectively reduce the abrasion of the clamping bar 142 during rotation, and can improve the stability and strength of lateral positioning.
It will be appreciated that the forward clamp 111 is provided with an upper locating feature 410. The upper positioning structure 410 may be configured according to the longitudinal shape of the inner camera holder 210 of the electronic product, and is complementary to the shape of the upper surface of the inner camera holder 210 of the electronic product. Referring to fig. 4, the upper positioning structure 410 may be attached to the upper surface of the inner camera support 210 of the electronic product, so as to improve the strength and stability of front clamping and lateral positioning, and the upper positioning structure 410 may also prevent the drill from driving the inner camera support 210 of the electronic product when being lifted.
It is understood that the forward clamp 111 of the sliding block 110 is detachably disposed on the sliding block 110. The forward clamp 111 is provided on the slide block 110 by a fastener such as a screw. When the need presss from both sides tightly and fix a position the inside camera support 210 of electronic product of other different structures, only need change forward chuck 111 can, promote the expansibility that the linkage presss from both sides tight positioner 100 greatly, also can reduce cost simultaneously.
It can be appreciated that the single-shaft cylinder is adopted as the power mechanism 131, which is beneficial to reducing the cost and facilitating the control when the linkage clamping and positioning device 100 is assembled in a large number of parallel production lines.
It will be appreciated that with reference to figure 1, the sliding platform 121 is also provided with a front stop 128. The front baffle 128 may be fixedly disposed on a side of the sliding platform 121 close to the camera holder 210 inside the electronic product. The height of the upper surface of the front baffle 128 can be flush with the front clamp 111 and the side clamp 141, and a fixed blocking structure is arranged on the front baffle 128, so that the camera bracket 210 inside the electronic product can be directly placed on the front baffle 128 for clamping, positioning and drilling. Or the front baffle 128 is flush with the upper surface of the support top plate 124 and is slightly higher than the upper surface of the sliding block 110, and is lower than the forward clamping head 111 and the side clamping head 141, so that the front baffle 128 and the support top plate 124 are tightly attached to the lower surface of the drilling whole plate 310, mounting holes can be formed in the front baffle 128 and the support top plate 124, the drilling whole plate 310 is fixedly connected through a fastener, and the stability of the work of the linkage clamping and positioning device 100 and the smooth sliding of the sliding block 110 are benefited. The front stop 128 also acts as a stop for the sliding block 110 to prevent the sliding block 110 from sliding excessively to cause damage to other components.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (10)
1. A linkage clamping and positioning device, comprising:
the sliding block is provided with a positive chuck;
the sliding platform is used for enabling the sliding block to slide, and the sliding platform is provided with a side clamp guide groove;
the driving device is respectively connected with the base and the sliding block and is used for driving the sliding block to slide on the sliding platform;
the side clamp, the side clamp includes side chuck, side clamping bar and chuck steering, the side clamping bar is connected the side chuck with the chuck steering, the side clamping bar wears to locate the sliding block, chuck steering sliding connection in the side presss from both sides the guide way, the chuck steering is used for rotating the side chuck.
2. The linkage clamping and positioning device according to claim 1, wherein the driving device comprises a transmission structure and a power mechanism, and the power mechanism is connected with the transmission structure and drives the sliding block.
3. The linked clamping and positioning device as recited in claim 2, wherein said transmission structure is an articulated link, one end of said articulated link being connected to said sliding block and the other end being connected to said base; the power mechanism is connected with the rod hinge part of the hinge connecting rod, and the bottom of the power mechanism is hinged with the base.
4. The linkage clamping and positioning device according to claim 3, wherein the base is further provided with a power support, the power support is fixedly connected with the sliding platform and comprises a support top plate, the power support is further provided with a hinged bottom groove, the support top plate is provided with a hinged compensation block, the other end of the hinged connecting rod is hinged to the hinged compensation block, and the bottom of the power mechanism is hinged to the hinged bottom groove.
5. A linked clamping and positioning device according to claim 4, wherein said sliding blocks are provided with hollow portions, said sliding platform passing through said hollow portions of said sliding blocks.
6. The linked clamping and positioning device as claimed in claim 5, wherein the connecting part of the sliding platform and the power bracket is provided with a connecting rod through hole, the lower part of the sliding block is provided with a fixed hinge, and one end of the hinged connecting rod passes through the connecting rod through hole and is hinged with the sliding block through the fixed hinge.
7. The apparatus according to claim 1, wherein the chuck steering member comprises a cam follower and a rotating block, the rotating block is movably connected to the cam follower, the side clamping bar is fixedly connected to the rotating block, and the cam follower is slidably connected to the side clamping guide groove.
8. The linkage clamping and positioning device according to any one of claims 1 to 7, wherein the sliding platform is further provided with a clamping groove slide rail, the sliding block is correspondingly provided with a clamping block, and the clamping groove slide rail is in sliding clamping connection with the clamping block.
9. The linkage clamping and positioning device according to any one of claims 4 to 6, wherein the sliding platform is further provided with a front baffle, and the front baffle is fixedly connected with the sliding platform and is arranged on one side far away from the top plate of the support.
10. The gang clamp positioning device of claim 9, wherein the front stop and the upper surface of the bracket top plate are flush and above the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286370.2A CN114012461A (en) | 2021-11-02 | 2021-11-02 | Linkage clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286370.2A CN114012461A (en) | 2021-11-02 | 2021-11-02 | Linkage clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114012461A true CN114012461A (en) | 2022-02-08 |
Family
ID=80059632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111286370.2A Pending CN114012461A (en) | 2021-11-02 | 2021-11-02 | Linkage clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114012461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338654A (en) * | 2022-08-02 | 2022-11-15 | 成都飞机工业（集团）有限责任公司 | Fixing tool for drilling of aircraft component and mounting method and using method thereof |
-
2021
- 2021-11-02 CN CN202111286370.2A patent/CN114012461A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338654A (en) * | 2022-08-02 | 2022-11-15 | 成都飞机工业（集团）有限责任公司 | Fixing tool for drilling of aircraft component and mounting method and using method thereof |
| CN115338654B (en) * | 2022-08-02 | 2023-09-29 | 成都飞机工业（集团）有限责任公司 | Fixing tool for drilling of airplane component, mounting method and using method of fixing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114012461A (en) | Linkage clamping and positioning device | |
| CN216576630U (en) | Linkage clamping and positioning device | |
| CN210498433U (en) | Drilling device for numerical control machine tool | |
| KR100529296B1 (en) | Complex apparatus for fabricating system windows and doors | |
| CN210173786U (en) | Drilling machine | |
| CN111547496A (en) | Clamping jaw assembly, clamping jaw mechanism and clamping device | |
| CN106271743A (en) | A kind of aluminium section bar Rapid clamping positioning device | |
| JPH10162926A (en) | Terminal insertion device | |
| CN213257606U (en) | Lotus flower head welding equipment | |
| EP4180172A1 (en) | Attachment exchange apparatus and horizontal boring machine including same | |
| CN210432069U (en) | Clamp for PCB laser engraving tool | |
| CN215144971U (en) | Double-side clamping full-automatic center positioning equipment | |
| CN112620727A (en) | Workpiece rotating machining device | |
| CN218427122U (en) | Machine tool with expandable cutter | |
| CN220741217U (en) | Feeding clamping mechanism of automatic printing machine | |
| CN219901251U (en) | Radial drilling machine for hole machining | |
| CN216872457U (en) | Shell number pipe terminal positioning mechanism who wears to press all-in-one | |
| CN217570994U (en) | Multi-functional hardware fixing jig | |
| JPH06179107A (en) | Caliper inner diameter machining device | |
| CN213729119U (en) | 3D spring forming machine | |
| CN218983955U (en) | A high accuracy perforating device for hardware component production | |
| CN219057796U (en) | Grabbing and rotating equipment, transmission system using same and automatic analysis system | |
| CN212733658U (en) | Bending machine | |
| CN215034946U (en) | Positioner convenient to raise efficiency | |
| CN212705219U (en) | Self-locking device of welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |