CN113319763A - Convenient clamp overturning mechanism - Google Patents
Convenient clamp overturning mechanism Download PDFInfo
- Publication number
- CN113319763A CN113319763A CN202110713048.7A CN202110713048A CN113319763A CN 113319763 A CN113319763 A CN 113319763A CN 202110713048 A CN202110713048 A CN 202110713048A CN 113319763 A CN113319763 A CN 113319763A
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- top plate
- lifting
- guide rods
- clamp
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a convenient clamp turnover mechanism which comprises a support frame mechanism, a lifting mechanism, a support bracket mechanism and a turnover mechanism, wherein the support frame mechanism comprises a frame body and a track; the lifting mechanism comprises a first top plate, a second top plate, a lifting cylinder, a plurality of connecting guide rods and a plurality of lifting guide rods, the first top plate is arranged in the track, one end of the lifting cylinder and one end of each of the plurality of lifting guide rods are fixedly connected with the first top plate, and the plurality of connecting guide rods are longitudinally connected between the first top plate and the second top plate; the supporting mechanism comprises a transition plate and a bracket, and the other ends of the plurality of lifting guide rods and the other ends of the lifting cylinders are fixed on the transition plate; the rotating mechanism comprises a rotating hand wheel and a clamping jaw, and the clamping jaw is rotationally connected to the bracket through the rotating hand wheel. The convenient clamp turnover mechanism provided by the invention realizes multiple motion modes of turnover, lifting and transverse movement of the clamping piece driven by the clamping jaw, meets the requirement of multidirectional processing, and is beneficial to improving the processing efficiency of a workpiece to be processed.
Description
Technical Field
The invention relates to the field of assembly detection, in particular to a convenient clamp overturning mechanism.
Background
The manufacturing industry often not only processes single position at the in-process of processing part, involves a plurality of positions of processing part, realizes a plurality of processing positions of single part through arranging a plurality of machining-position among the prior art, but, has the problem of inconvenience and potential safety hazard in the adjustment of conventional anchor clamps to machining efficiency is low.
Disclosure of Invention
The embodiment of the invention provides a convenient clamp overturning mechanism, which is used for solving the technical problems of inconvenience in adjustment, potential safety hazard and low machining efficiency in clamp adjustment in the prior art.
The invention provides a convenient clamp turnover mechanism which comprises a support frame mechanism, a lifting mechanism, a support bracket mechanism and a turnover mechanism, wherein the support frame mechanism comprises a frame body and a track transversely arranged on the frame body; the lifting mechanism comprises a first top plate, a second top plate, a lifting cylinder, a plurality of connecting guide rods and a plurality of lifting guide rods, the first top plate is arranged in the track in a sliding mode, one end of the lifting cylinder and one end of each of the plurality of lifting guide rods are fixedly connected with the first top plate, and the plurality of connecting guide rods are longitudinally connected between the first top plate and the second top plate; the supporting mechanism comprises a transition plate and a bracket, the other ends of the plurality of lifting guide rods and the lifting cylinder penetrate through the second top plate and are fixedly connected with the transition plate, and the bracket is fixedly connected to the transition plate; rotary mechanism includes rotatory hand wheel and clamping jaw, rotatory hand wheel will the clamping jaw connect with rotatoryly on the bracket, the clamping jaw is used for centre gripping automobile wheel hub.
In some embodiments, the first top plate is detachably disposed on the rail.
In some embodiments, the support frame mechanism further includes a blocking piece movably disposed on the rail, and when the first top plate reaches a preset horizontal position, the blocking piece is used to fix the first top plate on the rail.
In some embodiments, the bracket is fixedly attached to the transition plate by a bracket.
In some embodiments, handles are provided on both sides of the pallet.
In some embodiments, the rotation mechanism further comprises a rotation stop pin for preventing the rotation of the rotating handwheel when the clamping jaws are rotated to a preset angle.
In some embodiments, the rotating handwheel has angular scale markings on the handwheel main surface.
In some embodiments, a sleeve is sleeved on the periphery of the rotating shaft, and a rear spacer is arranged between the sleeve and the clamping jaw.
In some embodiments, the rotating mechanism further comprises a mounting plate mounted on the rotating shaft of the rotating handwheel, the clamping jaw being fixed to the mounting plate.
In some embodiments, the rotating mechanism further comprises a cover plate secured to the mounting plate and located outside of the jaws.
The technical scheme provided by the invention has the beneficial effects that:
according to the convenient clamp turnover mechanism provided by the invention, the rail, the lifting mechanism and the rotating mechanism are arranged, so that the clamping piece is driven by the clamping jaw to turn, lift and transversely move in various motion modes, the multidirectional processing requirement is met, the use is convenient and flexible, and the processing efficiency of the workpiece to be processed is favorably improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a convenient fixture turnover mechanism provided in an embodiment of the present invention;
FIG. 2 is another schematic structural view of a convenient fixture turnover mechanism provided in accordance with an embodiment of the present invention;
fig. 3 is another schematic structural diagram of a convenient fixture turnover mechanism according to an embodiment of the present invention.
In the figure:
1. a frame body; 2. a track; 201. a blocking block; 3. a first top plate; 4. connecting the guide rod; 5. a lifting guide rod; 6. a lifting cylinder; 7. a second top plate; 8. a floating joint; 9. a transition plate; 10. a support plate; 11. a handle; 12. a bracket; 13. rotating a hand wheel; 14. a rotating shaft; 15. a front spacer sleeve; 16. a sleeve; 17. a rotation stopping pin; 18. a rear spacer sleeve; 19. mounting a plate; 20. a clamping jaw; 21. and (7) a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention provides a convenient clamp overturning mechanism, which can solve the technical problems of inconvenience in adjustment, potential safety hazard and low machining efficiency in clamp adjustment in the prior art.
Referring to fig. 1-2, the present invention provides a convenient fixture turnover mechanism, which includes a support frame mechanism, a lifting mechanism, a support mechanism and a turnover mechanism, wherein the support frame mechanism includes a frame body 1 and a rail 2 transversely disposed on the frame body 1, the lifting mechanism includes a first top plate 3, a second top plate 7, a lifting cylinder 6, a plurality of connecting guide rods 4 and a plurality of lifting guide rods 5, the first top plate 3 is slidably disposed in the rail 2, one end of the lifting cylinder 6 and one end of the plurality of lifting guide rods 5 are fixed on a bottom end surface of the first top plate 3, the plurality of connecting guide rods 4 are longitudinally and fixedly connected between the first top plate 3 and the second top plate 7, center lines of the first top plate 3 and the second top plate 7 are disposed on the same line, the first top plate 3, the second top plate 7 and the plurality of connecting guide rods 4 enclose a stable support frame body, the supporting bracket structure comprises a transition plate 9 and a bracket 12, the other ends of the plurality of lifting guide rods 5 and the other ends of the lifting cylinders 6 penetrate through the second top plate 7 to be fixedly connected with the transition plate 9, and the bracket 12 is fixedly connected below the transition plate 9; rotary mechanism is including rotatory hand wheel 13 and clamping jaw 20, rotatory hand wheel 13 will clamping jaw 20 rotationally connect in on the bracket 12, clamping jaw 20 is used for centre gripping automobile wheel hub.
According to the convenient clamp turnover mechanism provided by the invention, the rail 2, the lifting mechanism and the rotating mechanism are arranged, so that the clamping part is driven by the clamping jaw 20 to turn, lift and transversely move in various motion modes, the multidirectional processing requirement is met, the use is convenient and flexible, and the processing efficiency of a workpiece to be processed is favorably improved.
As described above, the extension length of the extension rod of the lifting cylinder 6 is used for driving the transition plate 9 to move up and down, and the lifting position of the adjusting bracket 12 is controlled, so that the lifting position of the workpiece to be machined clamped by the clamping jaw 20 is adjusted.
In an embodiment, referring to fig. 3, the supporting frame mechanism further includes a blocking block 201, the blocking block 201 is movably disposed on the rail 2, and when the first top plate 3 reaches a preset horizontal position, the blocking block 201 is used to fix the first top plate 3 on the rail 2, so as to fix a lateral moving position of a workpiece to be processed.
As described above, the stopper 201 is controlled by electric driving, and is more automated. In other embodiments of the present application, the blocker 201 may also be implemented in other control modes. As long as the first top plate 3 at the position where the stopper 201 is limited to reach the preset horizontal position can be realized.
In one embodiment, in order to eliminate the coaxial error between the central line of the transition plate 9 and the central axis of the other end of the lifting cylinder 6, the other end of the lifting cylinder 6 is connected to the transition plate 9 through a floating joint 8.
In an embodiment, the bracket 12 is fixedly connected to the transition plate 9 through a supporting plate 10, handles 11 are arranged on both sides of the transition plate 9, and the first top plate 3 is detachably mounted in the rail 2, so that the handles 11 on both sides of the supporting plate 10 can be conveniently held by the to-be-clamped members according to different types and different processing requirements, and the lifting mechanism, the supporting mechanism and the rotating mechanism can be conveniently and integrally detached from the rail 2 of the frame body 1.
In an embodiment, the rotating mechanism further comprises a rotation stopping pin 17, and when the clamping jaw 20 rotates to a preset angle, the rotation stopping pin 17 is used for preventing the rotating hand wheel 13 from rotating, so that the turning angle of the clamping jaw 20 is fixed, the rotating angle of the to-be-clamped piece is fixed, and the machining requirement of the turning mode of the to-be-machined piece is met.
In a more specific embodiment, a plurality of positioning holes are formed on the outer peripheral surface of the rotating shaft 14, the plurality of positioning holes are distributed along different radial directions of the rotating shaft 14, the rotation stopping pin 17 is movably inserted into the bracket 12, and when the rotating hand wheel 13 reaches a preset rotation angle, the rotation stopping pin 17 is inserted into the corresponding positioning hole, so as to fix the rotation angle of the rotating hand wheel 13.
In other embodiments of the present application, a shoulder is convexly disposed on the outer circumferential surface of the rotating shaft 14, and positioning holes distributed in different radial directions are disposed on the shoulder, so that the rotation stop pin 17 is positioned in the positioning holes in different radial directions, and the rotating hand wheel 13 rotating to a preset rotation angle is fixed.
In a more specific embodiment, the rotating handwheel 13 and the clamping jaw 20 are fixedly connected through a rotating shaft 14.
In one embodiment, the rotating shaft 14 is sleeved with a sleeve 16.
In one embodiment, a front spacer 15 is arranged between the sleeve 16 and the adjusting hand wheel, a rear spacer 18 is arranged between the sleeve 16 and the clamping jaw 20, and both the front spacer 15 and the rear spacer 18 are used for adjusting the play and the pre-compression of the bearing.
In one embodiment, the rotating mechanism further comprises a mounting plate 19, the mounting plate 19 is mounted on the rotating shaft, and the clamping jaw 20 is fixed on the mounting plate 19.
In one embodiment, the rotating mechanism further includes a cover plate 21, the cover plate 21 is fixed on the mounting plate 19 and located outside the clamping jaw 20, and the cover plate 21 is used for preventing the clamping jaw 20 from colliding with other objects during the overturning process.
The convenient clamp turnover mechanism provided by the invention realizes the fixation of the transverse moving position of the workpiece to be processed by controlling the transverse position of the first top plate 3 in the track 2; the fixing of the lifting position of the workpiece to be processed is realized by adjusting the extension length of the telescopic rod of the lifting cylinder 6; the adjusting hand wheel is rotated to drive the clamping jaw 20 to overturn, so that the overturning angle of the workpiece to be machined is controlled, the multidirectional machining requirement of the workpiece to be machined is met, and the machining efficiency of the workpiece to be machined is improved; meanwhile, in the process of adjusting and controlling the transverse moving position, the lifting position and the turning angle of the workpiece to be processed, the workpiece to be processed is stably clamped in the clamping jaw 20, and the processing safety of the workpiece to be processed is effectively guaranteed.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be noted that, in the present invention, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A convenient clamp canting mechanism, comprising:
the support frame mechanism comprises a frame body and a track transversely arranged on the frame body;
the lifting mechanism comprises a first top plate, a second top plate, a lifting cylinder, a plurality of connecting guide rods and a plurality of lifting guide rods, wherein the first top plate is arranged in the track in a sliding mode, one end of the lifting cylinder and one end of each of the plurality of lifting guide rods are fixedly connected with the first top plate, and the plurality of connecting guide rods are longitudinally connected between the first top plate and the second top plate;
the supporting mechanism comprises a transition plate and a bracket, the other ends of the plurality of lifting guide rods and the lifting cylinder penetrate through the second top plate and are fixedly connected with the transition plate, and the bracket is fixedly connected to the transition plate;
and the rotating mechanism comprises a rotating hand wheel and a clamping jaw, the rotating hand wheel is used for rotationally connecting the clamping jaw to the bracket, and the clamping jaw is used for clamping the automobile hub.
2. The facilitated clamp canting mechanism of claim 1, wherein said first top plate is removably disposed on said track.
3. The facilitated clamp flipping mechanism of claim 1, wherein the carriage mechanism further comprises a stop movably disposed on the track, the stop adapted to secure the first top plate to the track when the first top plate reaches a predetermined horizontal position.
4. The convenient clamp canting mechanism of claim 1 wherein said bracket is fixedly attached to said transition plate by a bracket.
5. The facilitated clamp canting mechanism of claim 4, wherein said platform is provided with handles on both sides.
6. The facilitated clamp canting mechanism of claim 1, wherein said rotation mechanism further comprises a rotation stop pin for preventing rotation of said rotating hand wheel when said jaws are rotated to a predetermined angle.
7. A convenient clamp tilting mechanism as claimed in claim 1, wherein the hand wheel main surface of the rotating hand wheel is provided with angle scale markings.
8. A convenient clamp tilting mechanism as claimed in claim 1 in which a sleeve is sleeved around the shaft, a front spacer is provided between the sleeve and the adjustment handwheel, and a rear spacer is provided between the sleeve and the clamping jaws.
9. The facilitated clamp canting mechanism of claim 1, wherein said rotating mechanism further comprises a mounting plate mounted to a rotating shaft of said rotating hand wheel, said clamping jaw being secured to said mounting plate.
10. The facilitated clamp canting mechanism of claim 9, wherein said rotating mechanism further comprises a cover plate secured to said mounting plate and located outside of said clamping jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110713048.7A CN113319763A (en) | 2021-06-25 | 2021-06-25 | Convenient clamp overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110713048.7A CN113319763A (en) | 2021-06-25 | 2021-06-25 | Convenient clamp overturning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113319763A true CN113319763A (en) | 2021-08-31 |
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ID=77424829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110713048.7A Pending CN113319763A (en) | 2021-06-25 | 2021-06-25 | Convenient clamp overturning mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN113319763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029881A (en) * | 2021-11-29 | 2022-02-11 | 徐州锌浩精密机械科技有限公司 | Clamping device with up-down lifting and object rotating functions |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114029881A (en) * | 2021-11-29 | 2022-02-11 | 徐州锌浩精密机械科技有限公司 | Clamping device with up-down lifting and object rotating functions |
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Application publication date: 20210831 |
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