CN212385300U - Manual type plane pressing mechanism - Google Patents
Manual type plane pressing mechanism Download PDFInfo
- Publication number
- CN212385300U CN212385300U CN202020111152.XU CN202020111152U CN212385300U CN 212385300 U CN212385300 U CN 212385300U CN 202020111152 U CN202020111152 U CN 202020111152U CN 212385300 U CN212385300 U CN 212385300U
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- rod
- bottom plate
- fixedly connected
- arc
- clamping
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Abstract
The utility model discloses a manual formula plane hold-down mechanism, its structure includes bottom plate, mounting hole and supporting component, the utility model discloses have following beneficial effect, through set up the regulator on the bottom plate top, through the hand grab attach grab the pole and exert about the turning force, can drive the bull stick by the horizontal pole and rotate in bottom plate top middle part, and the bull stick is driven the rotation by the bull stick synchronization, the draw-in groove department of the groove strip outside the arc bounding wall drives universal ball and makes it put into in the compression groove with the axostylus axostyle under the elastic component effect, here, the clamping jaw pole is in solid fixed ring department through the bearing vertical rotation, can adjust the interval and the compaction degree between clamping jaw pole upper portion and the pressure panel, reached through adopting the mode of rotating the self-bouncing card to fix in order to the beneficial effect of packing force adjustment; and set up the sponge layer in clamping jaw pole upper portion bottom department, through the flexible compression effect that the sponge layer has, reached and add the beneficial effect who establishes the degree of protection when flexible part is compressed tightly in order to improve the vulnerable work piece.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, in particular to manual formula plane hold-down mechanism.
Background
In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig;
the clamp types can be divided into:
1. universal fixture: such as a machine vice, a chuck, a sucking disc, a dividing head, a rotary worktable and the like, has great universality and can better adapt to the transformation of processing procedures and processing objects;
2. a special clamp: the special clamping tool is specially designed and manufactured for the clamping requirement of a certain product part on a certain procedure, has a specific service object and strong pertinence, and is generally designed by a product manufacturer;
3. adjustable fixture: special fixtures that can replace or adjust components;
4. assembling a clamp: the fixture consisting of standardized elements with different shapes, specifications and purposes is suitable for single-piece, small-batch production and temporary tasks of new product trial production and frequent product replacement;
when a workpiece is machined on a certain plane, a clamping and pressing type clamp mechanism is generally needed to be used for workpiece stabilization, but the mechanism in the prior art is not convenient enough for adjusting pressing force, and is not enough in protection degree when the workpiece is pressed easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a manual plane pressing mechanism is provided, so that the problems that the pressing force of the mechanism is not convenient to adjust and the protection degree of a fragile workpiece is not enough when the fragile workpiece is pressed are solved, the beneficial effect of adjusting the pressing force by adopting a mode of rotating and self-ejecting clamping is facilitated, and the beneficial effect of improving the protection degree of the fragile workpiece when the fragile workpiece is pressed is added with a flexible part.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a manual type plane hold-down mechanism, which comprises a bottom plate, a mounting hole, a supporting component, a pressure regulating device and a sponge layer, wherein the periphery of the top end of the bottom plate is provided with the mounting hole, the periphery of the top end of the bottom plate is fixedly connected with the supporting component, the pressure regulating device is arranged between the middle part of the top end of the bottom plate and the supporting component, the upper part of the pressure regulating device is bonded with the sponge layer, the pressure regulating device comprises a rotating rod, a cross rod, a grabbing rod, a rotating plate, an arc-shaped enclosing plate and a clamping component, the middle part of the front end of the rotating rod is fixedly connected with the cross rod, the front end of the cross rod is in threaded connection with the middle part of the rear end of the grabbing rod, the top end of the rotating rod is fixedly connected with the rotating plate, the arc-shaped enclosing plate is provided with three groups and is equidistantly distributed on the periphery of, the rotating rod is embedded into the middle of the top end of the bottom plate and is rotatably connected with the bottom plate through a bearing.
Furthermore, the clamping component comprises a clamping jaw rod, a compression groove, an elastic piece, a shaft rod and a universal ball, wherein the compression groove is formed in the middle lower part of the inner side of the clamping jaw rod, the inner wall of the compression groove is fixedly connected with the elastic piece, the outer side of the elastic piece is fixedly connected with the shaft rod, the outer side of the shaft rod is fixedly connected with the universal ball, the outer side of the outer surface of the universal ball is movably connected with the arc-shaped coaming, and the supporting component is fixedly connected with the upper part of the clamping jaw rod.
Further, the supporting component includes pole setting, solid fixed ring, even piece and pressure panel, the pole setting is provided with its equidistance of three groups and distributes in solid fixed ring bottom, pole setting and solid fixed ring fixed connection, gu fixed ring inboard with even piece fixed connection, even piece inboard with pressure panel fixed connection, bottom plate top periphery and pole setting fixed connection, gu fixed ring runs through both ends upper portion about the clamping jaw pole to gu fixed ring passes through the bearing and is connected with the clamping jaw pole rotation.
Furthermore, a rubber layer is arranged in the middle of the outer surface of the grabbing rod, and stripe-shaped anti-skidding lines are arranged on the outer surface of the rubber layer.
Further, the bottom end face of the sponge layer is rough.
Furthermore, the periphery of the arc-shaped enclosing plate is clockwise in an arc shape with gradually increasing diameters, and the periphery of the arc-shaped enclosing plate is provided with a wavy groove strip with continuous clamping grooves.
Furthermore, the inner wall of the clamping groove is embedded with the outer side of the outer surface of the universal ball.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the clamping jaw mechanism comprises a base plate, a clamping jaw rod, a rotating rod, a clamping groove and a pressure regulating device, wherein the clamping jaw rod is arranged on the base plate, the rotating rod is arranged on the clamping groove, the clamping groove is arranged on the outer side of an arc-shaped enclosing plate, the clamping groove is arranged on the outer side of the arc-shaped enclosing plate, the clamping groove is provided with a bearing, the clamping jaw rod is vertically rotated through the bearing, the upper portion of the clamping jaw rod is connected with the pressure regulating device, and the pressure regulating device is arranged on the top end of the base plate.
2) The problem of the not enough degree of protection when pressing down to comparatively easily decrease the work piece is solved, through set up the sponge layer in clamping jaw pole upper portion bottom department, through the flexible compression effect that the sponge layer has, reached with establish the beneficial effect of degree of protection when flexible part compresses tightly in order to improve easily decrease the work piece with the interpolation.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure A of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is a schematic view of a top view cross-section partial structure B of the present invention;
in the figure: the device comprises a bottom plate-1, mounting holes-2, a supporting component-3, a pressure regulating device-4, a sponge layer-5, an upright rod-31, a fixed ring-32, a connecting block-33, a pressing panel-34, a rotating rod-41, a cross rod-42, a grabbing rod-43, a rotating plate-44, an arc coaming-45, a clamping component-46, a clamping jaw rod-461, a compression groove-462, an elastic component-463, a shaft rod-464 and a universal ball-465.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a manual planar pressing mechanism: comprises a bottom plate 1, mounting holes 2, a supporting component 3, a pressure regulating device 4 and a sponge layer 5, wherein the periphery of the top end of the bottom plate 1 is provided with the mounting holes 2, the periphery of the top end of the bottom plate 1 is fixedly connected with the supporting component 3, the pressure regulating device 4 is arranged between the middle part of the top end of the bottom plate 1 and the supporting component 3, the upper part of the pressure regulating device 4 is bonded with the sponge layer 5, the pressure regulating device 4 comprises a rotating rod 41, a cross rod 42, a grabbing rod 43, a rotating plate 44, an arc-shaped enclosing plate 45 and a clamping component 46, the middle part of the front end of the rotating rod 41 is fixedly connected with the cross rod 42, the front end of the cross rod 42 is in threaded connection with the middle part of the rear end of the grabbing rod 43, the top end of the rotating rod 41 is fixedly connected with the rotating plate 44, the arc-shaped enclosing plates 45 are provided with three groups and are equidistantly distributed on the, the rotating rod 41 is embedded in the middle of the top end of the bottom plate 1, and the rotating rod 41 is rotatably connected with the bottom plate 1 through a bearing.
The clamping assembly 46 includes a clamping jaw lever 461, a compression groove 462, an elastic element 463, a shaft lever 464 and a universal ball 465, the compression groove 462 is disposed at the middle lower part of the inner side of the clamping jaw lever 461, the inner wall of the compression groove 462 is fixedly connected with the elastic element 463, the outer side of the elastic element 463 is fixedly connected with the shaft lever 464, the outer side of the shaft lever 464 is fixedly connected with the universal ball 465, the outer side of the outer surface of the universal ball 465 is movably connected with the arc-shaped enclosing plate 45, and the support assembly 3 is fixedly connected with the upper part of the clamping jaw lever 461, so as to facilitate operation and adjustment.
Wherein, supporting component 3 includes pole setting 31, solid fixed ring 32, even piece 33 and pressure panel 34, pole setting 31 is provided with its equidistance of three groups and distributes in solid fixed ring 32 bottom, pole setting 31 and solid fixed ring 32 fixed connection, gu fixed ring 32 is inboard with even piece 33 fixed connection, even piece 33 is inboard with pressure panel 34 fixed connection, 1 top periphery of bottom plate and pole setting 31 fixed connection, gu fixed ring 32 runs through both ends upper portion about clamping jaw pole 461 to gu fixed ring 32 passes through the bearing and is connected with clamping jaw pole 461 rotation, provides the support and the firm of part.
The middle part of the outer surface of the grabbing rod 43 is provided with a rubber layer, and the outer surface of the rubber layer is provided with stripe-shaped anti-skidding lines, so that the friction force is increased, and the hand is prevented from rotating and skidding.
Wherein, 5 bottom end faces of the sponge layer are rough, so that the friction force is increased, and the pressing force is improved.
Wherein, arc form that arc bounding wall 45 periphery clockwise is the diameter and increases gradually to arc bounding wall 45 periphery is provided with the wavy groove strip of continuous draw-in groove, provides reasonable data according to the aforesaid, improves the effect that compresses tightly of adjustment.
The inner wall of the clamping groove is embedded with the outer side of the outer surface of the universal ball 465, and the matching degree between the inner wall of the clamping groove and the outer side of the outer surface of the universal ball 465 is improved according to the above to increase stability.
The working principle is as follows: firstly, taking out the manual plane pressing mechanism and placing the manual plane pressing mechanism at a position to be used;
then, proper position installation is carried out with an external connecting piece through an installation hole 2 at the periphery of the top end of the bottom plate 1;
then, when the plane position of the workpiece is pressed and stabilized, the pressure adjusting device 4 arranged at the top end of the bottom plate 1 is used for grabbing the grabbing rod 43 by a hand and applying a left-right rotating force, so that the cross rod 42 can drive the rotating rod 41 to rotate at the middle part of the top end of the bottom plate 1, the rotating plate 44 is synchronously driven to rotate by the rotating rod 41, the universal ball 465 is driven by the clamping groove of the groove strip outside the arc-shaped enclosing plate 45 to be arranged in the compression groove 462 together with the shaft rod 464 under the action of the elastic piece 463, in the process, the clamping jaw rod 461 vertically rotates at the fixed ring 32 through the bearing, so that the distance and the compression degree between the upper part of the clamping jaw rod 461 and the pressing panel 34 can be adjusted, the beneficial effect of facilitating the compression force adjustment by adopting a rotating self-elastic clamping mode is achieved, and the fixed ring 32, the connecting block 33 and the pressing panel 34 are connected and are all fixed;
then, after the workpiece is firmly pressed, the workpiece can be conveniently processed;
finally, the sponge layer 5 is arranged at the bottom end of the upper part of the clamping jaw rod 461, and the beneficial effect of improving the protection degree of the easily damaged workpiece when the flexible part is additionally arranged is achieved through the flexible compression effect of the sponge layer 5.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A manual type plane pressing mechanism comprises a bottom plate (1), mounting holes (2) and a supporting assembly (3), wherein the mounting holes (2) are formed in the periphery of the top end of the bottom plate (1), the periphery of the top end of the bottom plate (1) is fixedly connected with the supporting assembly (3), a pressure regulating device (4) is arranged between the middle of the top end of the bottom plate (1) and the supporting assembly (3), and the upper portion of the pressure regulating device (4) is bonded with a sponge layer (5);
the method is characterized in that: the pressure regulating device (4) comprises a rotating rod (41), a cross rod (42), a grabbing rod (43), a rotating plate (44), an arc-shaped enclosing plate (45) and a clamping component (46), the middle part of the front end of the rotating rod (41) is fixedly connected with a cross rod (42), the front end of the cross rod (42) is in threaded connection with the middle part of the rear end of the grabbing rod (43), the top end of the rotating rod (41) is fixedly connected with the rotating plate (44), three groups of arc coamings (45) are arranged and are equidistantly distributed on the periphery of the rotating plate (44), the arc coaming (45) is fixedly connected with the rotating plate (44), the inner side of the clamping component (46) is movably connected with the arc coaming (45), the supporting component (3) is fixedly connected with the upper part of the clamping component (46), the rotating rod (41) is embedded in the middle of the top end of the bottom plate (1), and the rotating rod (41) is rotatably connected with the bottom plate (1) through a bearing.
2. A manual flat pressing mechanism according to claim 1, characterized in that: the clamping and fixing assembly (46) comprises a clamping claw rod (461), a compression groove (462), an elastic piece (463), a shaft rod (464) and a universal ball (465), wherein the compression groove (462) is formed in the middle lower portion of the inner side of the clamping claw rod (461), the inner wall of the compression groove (462) is fixedly connected with the elastic piece (463), the outer side of the elastic piece (463) is fixedly connected with the shaft rod (464), the outer side of the shaft rod (464) is fixedly connected with the universal ball (465), the outer side of the outer surface of the universal ball (465) is movably connected with an arc-shaped coaming plate (45), and the supporting assembly (3) is fixedly connected with the upper portion of the clamping claw rod (461).
3. A manual flat pressing mechanism according to claim 1, characterized in that: support assembly (3) include pole setting (31), solid fixed ring (32), link piece (33) and pressure panel (34), pole setting (31) are provided with its equidistance of three groups and distribute in solid fixed ring (32) bottom, pole setting (31) and solid fixed ring (32) fixed connection, gu fixed ring (32) inboard with link piece (33) fixed connection, link piece (33) inboard and pressure panel (34) fixed connection, bottom plate (1) top periphery and pole setting (31) fixed connection, gu fixed ring (32) run through and press from both sides claw pole (461) and control both ends upper portion to gu fixed ring (32) rotate with clamp claw pole (461) through the bearing and be connected.
4. A manual flat pressing mechanism according to claim 1, characterized in that: the middle part of the outer surface of the grabbing rod (43) is provided with a rubber layer, and the outer surface of the rubber layer is provided with stripe-shaped anti-skidding stripes.
5. A manual flat pressing mechanism according to claim 1, characterized in that: the bottom end surface of the sponge layer (5) is rough.
6. A manual flat pressing mechanism according to claim 1, characterized in that: the periphery of the arc-shaped enclosing plate (45) is clockwise arc-shaped with gradually increasing diameters, and the periphery of the arc-shaped enclosing plate (45) is provided with wave-shaped groove strips of continuous clamping grooves.
7. A manual flat pressing mechanism according to claim 6, characterized in that: the inner wall of the clamping groove is mutually embedded with the outer side of the outer surface of the universal ball (465).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111152.XU CN212385300U (en) | 2020-01-17 | 2020-01-17 | Manual type plane pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111152.XU CN212385300U (en) | 2020-01-17 | 2020-01-17 | Manual type plane pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385300U true CN212385300U (en) | 2021-01-22 |
Family
ID=74247622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020111152.XU Expired - Fee Related CN212385300U (en) | 2020-01-17 | 2020-01-17 | Manual type plane pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212385300U (en) |
-
2020
- 2020-01-17 CN CN202020111152.XU patent/CN212385300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 Termination date: 20220117 |