CN214818003U - Floating device for supporting tool - Google Patents
Floating device for supporting tool Download PDFInfo
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- CN214818003U CN214818003U CN202121004941.4U CN202121004941U CN214818003U CN 214818003 U CN214818003 U CN 214818003U CN 202121004941 U CN202121004941 U CN 202121004941U CN 214818003 U CN214818003 U CN 214818003U
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Abstract
The utility model discloses a floating installation for frock supports relates to frock clamp technical field. The floating device comprises a floating panel, a transverse hinge, a longitudinal hinge and a floating adjusting piece; the floating panel is positioned above the transverse hinge, and a plurality of through holes are formed in the floating panel; the upper end surface of the transverse hinge is provided with a plurality of screw holes; the transverse hinge is connected with the floating panel through a fastener, and the fastener is sequentially inserted into the through hole and the screw hole; the lower end of the transverse hinge is provided with a slotted hole, and the longitudinal hinge is sleeved in the slotted hole; the upper end of the floating adjusting piece is provided with a groove, and the end part of the longitudinal hinge is arranged in the groove. The utility model provides a horizontal hinge cup joints on vertical hinge, makes the relative X axle in last plane of horizontal hinge and the free swing of Y axle direction all can produce the angle.
Description
Technical Field
The utility model belongs to the technical field of the frock clamp technique and specifically relates to a floating installation for frock supports.
Background
Along with the development of manufacturing technology, the angle of the existing floating device cannot be adjusted in a self-adaptive mode, the floating device cannot be widely applied to occasions where the angle of a tool needs to be changed, and the subsequent assembly requirements cannot be met.
Chinese patent CN208575542U discloses a novel tool self-adaptive correction mechanism, which comprises a fixed support, a main slide rail slide block group, a follow-up tool seat, a movable tool I, a movable tool II and a tool correction mechanism; the top of the fixed support is provided with a main sliding rail sliding block set through a screw, and the main sliding rail sliding block set is provided with a traveling tool seat; two tool seat cavities are formed in the accompanying tool seat; the following tool seat is provided with a movable tool I and a movable tool II through the tool seat cavity. The utility model discloses a fix activity frock I and activity frock II through work piece gravity and magnet, and still connect and then realize the self-adaptation location of activity frock I and activity frock II through the mutually supporting of location cylinder and unsteady joint, this utility model structure is complicated, and does not disclose the problem that solves floating installation can the self-adaptation under the different bearing or atress circumstances.
Chinese patent CN201988822U discloses a self-adaptive car roof floating positioning tool, which comprises a car body positioning frame, wherein a car body positioning and clamping device is arranged on the car body positioning frame, the car body positioning frame is connected with an X-direction floating frame and a Y-direction floating frame, and the X-direction floating frame and the Y-direction floating frame are connected with a Z-direction floating mechanism; and the X-direction floating frame and the Y-direction floating frame are connected with the vehicle body positioning frame through spherical hinges. The utility model is respectively provided with X-direction, Y-direction and Z-direction floating structures, is suitable for the technical field of floating self-adaptation of the car roof, and has limited application fields; and still be provided with cylinder, balance cylinder and carry out the effect of providing the power to the work piece, the structure is complicated, and does not disclose the problem that solves floating installation and can the self-adaptation under the different bearing or atress circumstances.
Chinese patent CN207215921U discloses a self-adaptive alignment tool. This self-adaptation counterpoints frock contains: the device comprises a power driving part, a fixed substrate and a floating tool; the floating tool is provided with at least one joint for butting with a product to be tested; one side of the fixed substrate is fixedly connected with the power driving part; the other side of the fixed base plate is connected with the floating tool through at least one limiting screw; wherein, the cover is equipped with telescopic elastic component on the spacing screw, and partly in fixed base plate of elastic component, another part is arranged in the frock that floats. The utility model discloses a make frock of floating can float relatively between fixed base plate through the flexible coupling, be applicable to like the test of net gape class product, PIN gape class product, nevertheless do not disclose the problem of solving floating installation can the self-adaptation under the different bearing or atress circumstances.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the floating installation among the prior art can not the self-adaptation under the different bearing or atress circumstances, the utility model provides a floating installation for frock supports.
In order to realize the above, the utility model discloses an according to the technical scheme as follows:
a floating device for supporting a tool comprises a floating panel, a transverse hinge, a longitudinal hinge and a floating adjusting piece; the floating panel is positioned above the transverse hinge, and a plurality of through holes are formed in the floating panel; the upper end surface of the transverse hinge is provided with a plurality of screw holes; the transverse hinge is connected with the floating panel through a fastener, and the fastener is sequentially inserted into the through hole and the screw hole; the lower end of the transverse hinge is provided with a slotted hole, and the longitudinal hinge is sleeved in the slotted hole; the upper end of the floating adjusting piece is provided with a groove, and the end part of the longitudinal hinge is arranged in the groove.
Further, the transverse hinge is arranged to be of a T-shaped structure, a U-shaped structure or a Y-shaped structure, and the upper end face of the transverse hinge is arranged to be a plane, a concave plane or a convex plane.
Further, the through-hole includes first through-hole and second through-hole, the screw includes first screw and second screw, the fastener inserts first through-hole and first screw are with floating panel one end and horizontal hinge fixation, and the fastener that inserts second through-hole and second screw is with floating panel's the other end and horizontal hinge fixation, and preferred, the fastener can be established to the bolt.
Furthermore, the sleeve joint of the transverse hinge and the longitudinal hinge is provided with a plurality of limiting parts for limiting the axial movement of the transverse hinge, and preferably, the limiting parts can be set as snap springs.
Furthermore, a plurality of third screw holes are formed in the side face of the transverse hinge, fixing pieces for limiting radial swinging of the transverse hinge are installed in the third screw holes, and the fixing pieces are provided with a plurality of screws, preferably, the fixing pieces can be set to be screws.
Furthermore, the floating adjusting pieces are arranged in a plurality of numbers, and the lower ends of the floating adjusting pieces are arranged in a columnar shape or a rod shape.
Furthermore, the floating adjusting piece further comprises a fixed bottom plate, a guide sleeve is installed on the fixed bottom plate, and the lower end of the floating adjusting piece is sleeved inside the guide sleeve and penetrates through the end face of the fixed bottom plate.
Furthermore, a compression spring is arranged on the upper end face of the guide sleeve and is sleeved outside the floating adjusting piece, a plurality of adjusting nuts are arranged on the lower end face of the guide sleeve, and the adjusting nuts are sleeved at the lower end of the floating adjusting piece and are located below the fixed bottom plate.
Furthermore, a third through hole is formed in the end portion of the longitudinal hinge, and a pin shaft penetrates through the third through hole to fixedly install the end portion of the longitudinal hinge in the groove.
Compared with the prior art, the beneficial effects of the utility model are embodied in that:
(1) the floating device in the utility model is provided with a longitudinal hinge in the direction parallel to the Y axis, and the longitudinal hinge is connected with the floating adjusting piece through a pin, so that the free swing of the longitudinal hinge can not generate interference;
(2) the transverse hinge in the utility model is sleeved on the longitudinal hinge, so that the upper plane of the transverse hinge can freely swing at an angle relative to the X-axis and Y-axis directions;
(3) the upper plane of the transverse hinge in the utility model is randomly changed in an angle range in any direction relative to the upper plane of the fixed bottom plate;
(4) the utility model can self-adaptively align the tool or the object on the device according to the set position;
(5) the utility model discloses rational in infrastructure, the modern design, the practicality is strong, uses reliable and stable, and easy operation is convenient, but wide application in the occasion that the frock need carry out the angle transform.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view structural view of embodiment 1;
FIG. 3 is a bottom view of the structure of example 1;
FIG. 4 is a right side view of embodiment 1;
the reference numbers are as follows: 1. a transverse hinge; 2. a longitudinal hinge; 3. a floating adjustment member; 4. a floating panel; 5. fixing the bottom plate; 6. a fastener; 7. a first through hole; 8. a second through hole; 9. a pin shaft; 10. adjusting the nut; 11. a pin bush; 12. a limiting member; 13. a positioning member; 14. a guide sleeve; 15. compressing the spring.
Detailed Description
In order to make the objects and technical solutions of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the following embodiments.
Example 1
The self-adaptive floating tool mechanism shown in fig. 1-4 comprises a transverse hinge 1, a longitudinal hinge 2, a floating adjusting piece 3, a floating panel 4 and a fixed bottom plate 5; the floating panel 4 is positioned above the transverse hinge 1; the upper end surface of the transverse hinge 1 is connected with the floating panel 4 through a fastener 6, the fastener 6 can be a bolt, but is not limited to a bolt, and other components with fastening effects can achieve the same effect, and the upper end surface of the transverse hinge 1 is a connecting surface, which can be a plane, can also be a concave plane or a convex plane, and can also be a plane with different heights; the transverse hinge 1 is provided for the purpose of facilitating the connection with the floating panel 4, so the transverse link 1 may be provided in a T-shaped structure, a U-shaped structure, or a Y-shaped structure, but is not limited to the T-shaped structure, the U-shaped structure, or the Y-shaped structure, and the transverse link 1 shown in fig. 1 and 3 is a T-shaped structure; the lower end of the transverse hinge 1 is provided with a slotted hole, the longitudinal hinge 2 is columnar or rod-shaped, but not limited to columnar or rod-shaped, as shown in fig. 1, the longitudinal hinge 2 is columnar, and the middle part of the longitudinal hinge 2 is sleeved in the slotted hole; the floating adjusting piece 3 is set to be a plurality of, a groove is formed in the upper end of the floating adjusting piece 3, the lower end of the floating adjusting piece 3 is cylindrical, two end portions of the longitudinal hinge 2 are arranged in the two grooves of the floating adjusting piece 3, and the lower end of the floating adjusting piece 3 penetrates through the fixed bottom plate 5.
The floating panel 4 is provided with a plurality of first through holes 7 and a plurality of second through holes 8. A plurality of first screw holes and a plurality of second screw holes are formed in the upper end face of the transverse hinge 1, the maximum aperture of each first screw hole is equal to the diameter of the corresponding first through hole 7, and the maximum aperture of each second screw hole is equal to the diameter of the corresponding second through hole 8. The number of the fasteners is several, and as shown in fig. 1-4, the fastener 6 is a bolt, and a bolt inserted into the first through hole 7 and the first screw hole fastens and connects the floating panel 4 and one end of the transverse hinge 1. A pin bush 11 is arranged in the second through hole 8, and the floating panel 4 is fastened and connected with the other end of the transverse hinge 1 through another bolt which is inserted into the pin bush 11 and the second screw hole. The first through hole 7 only needs to penetrate through a fastening bolt to be directly locked with the transverse hinge 1, the second through hole 8 needs to penetrate through the pin sleeve 14 and then penetrate through the fastening bolt to be connected with the transverse hinge 1, the penetrating thickness of the pin sleeve 14 is larger than that of the floating panel 4, so that the floating panel 4 can slide relative to the pin sleeve 14, the displacement amount of the floating panel 4 relative to the fastening bolt or the pin sleeve 14 during inclination can be compensated, the diameter of the first through hole 7 is equal to that of the second through hole 8, at the moment, only the pin sleeve 14 is added at the position of the first through hole 7, the inserting thickness of the pin sleeve 14 needs to be smaller than that of the floating panel 4, and therefore the floating panel 4 can be firmly locked with the transverse hinge 1 during fastening of the bolt.
The sleeve joint of the transverse hinge 1 and the longitudinal hinge 2 is provided with a limiting part 12 for limiting the axial movement of the transverse hinge 1, the limiting part 12 shown in fig. 1-4 is a snap spring, but is not limited to a snap spring, and other parts with limiting function can achieve the same effect. The lateral surface of the transverse hinge 1 is provided with a plurality of third screw holes, fixing pieces 13 for limiting the radial swing of the transverse hinge 1 are installed in the third screw holes, and the fixing pieces 13 shown in fig. 1-4 are screws, but not limited to screws, and other parts with fixing function can achieve the same effect. The fixed bottom plate 5 is provided with a plurality of guide sleeves 14, the lower end of the floating adjusting piece 3 is sleeved inside the guide sleeves 14, and the lower end of the floating adjusting piece 3 freely slides in the guide sleeves 14. The plurality of guide sleeves 14 are distributed on the fixed bottom plate 5, and the shape of the guide sleeves 14 distributed on the fixed bottom plate 5 can be set as parallelogram or triangle or circle, as shown in fig. 2, the plurality of guide sleeves 14 are distributed on the fixed bottom plate 5 in a rectangular shape. The upper end face of the guide sleeve 14 is provided with a compression spring 15, the compression spring 15 is sleeved on the outer side of the floating adjusting piece 3, the lower end face of the guide sleeve 14 is provided with a plurality of adjusting nuts 10, and the adjusting nuts 10 are sleeved on the lower end of the floating adjusting piece 3. The end part of the longitudinal hinge 2 is fixedly arranged in the groove through a pin shaft 9.
As shown in fig. 1 to 4, the working principle of the tooling mechanism of the present invention is as follows: firstly, an origin coordinate system of a fixed mechanism is assumed: taking the geometric center of the upper plane of the fixed bottom plate 5 as a coordinate origin, taking the plane as the positive direction of a Z-axis of coordinates in the straight direction, taking the long side direction of the plane as the direction of an X-axis of coordinates, taking the short side direction of the plane as the direction of a Y-axis of coordinates, and enabling the positive directions of the X-axis and the Y-axis to accord with the right-hand rule of coordinates; the action of the self-adaptive floating tool mechanism is mainly embodied in the angle change of the upper plane of the floating panel 4 relative to the upper end surface of the fixed bottom plate 5 and the change of a Z-axis coordinate point; because the floating panel 4 is connected with the upper plane of the transverse hinge 1, the floating panel 4 is always consistent with the upper plane of the transverse hinge 1; two longitudinal hinges 2 are arranged in the direction parallel to the Y axis, each longitudinal hinge is respectively linked with two floating adjusting pieces 3, one end of each longitudinal hinge is linked with a through hole, and the other end of each longitudinal hinge is linked with a groove, so that the swinging of the longitudinal hinges 2 cannot generate interference;
after the longitudinal hinge 2 is in pin connection with the two floating adjusting pieces 3 parallel to the Y-axis direction, two axial planes of the longitudinal hinge 2 which are perpendicular to each other are always perpendicular to the upper plane of the fixed bottom plate 5, and the other axial horizontal plane can form an angle change with the plane of the fixed bottom plate 5 along with the change of the pin connection position (lifting in the Z-axis direction) of the floating adjusting pieces 3; since the transverse hinge 1 is linked to the longitudinal hinge 2, on one hand, the upper plane of the transverse hinge 1 is always parallel to the axis of the longitudinal hinge 2, and on the other hand, when the two longitudinal hinges 2 are at different heights in the Z-axis direction, the transverse hinge 1 can do radial swinging motion relative to the longitudinal hinge 2, the upper plane of the transverse hinge 1 and the axial vertical plane of the longitudinal hinge 2 can form angle change, so that the upper plane of the transverse hinge 1 can be different with different positions of the longitudinal hinge 2;
that is, the angle and height of the floating panel 4 relative to the upper plane of the fixed bottom plate 5 always keep the same with the upper plane of the transverse hinge 1, while the upper plane of the transverse hinge 1 changes with the position of the longitudinal hinge 2, and the longitudinal hinge 2 changes with the position of the pin-linked position (Z-axis direction elevation) of the floating adjusting piece 3, so that the positions of the four floating adjusting pieces 3 in the Z-axis direction also determine the unique position of the angle and height of the floating panel 4 relative to the upper plane of the fixed bottom plate 5; when the upper plane of the floating panel 4 is pressed by uniform downward force, the four compression springs 15 are compressed by uniform force, the floating panel 4 floats in a horizontal state, and when the upper plane of the floating panel 4 is pressed by non-uniform downward force or the floating panel 4 is loaded by non-uniform force, the unequal compression amounts of the four compression springs 15 are also unequal, so that the floating adjusting piece 3 has different height differences in the Z-axis direction, and the floating panel 4 can generate inclination and floating in a self-adaptive manner; if the upper plane of the floating panel 4 is supported or inclined in a certain direction according to the requirement, the pretightening force of the four compression springs 15 can be respectively adjusted to different magnitudes, and the self-adaptive floating effect is better. During application of the mechanism, the floating panel 4 can freely change and float in a self-adaptive mode within any angle range relative to the upper plane of the fixed base plate 5.
This self-adaptation frock mechanism that floats also can be when using only need four unsteady regulating parts 3, and the height position of difference is adjusted to according to the needs when using to Z axle direction, and the reuse nut is fixed in the position of locating, and the last plane of floating panel 4 also can obtain arbitrary plane angle and high fixed position, and it is extremely convenient to use.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (9)
1. A floating device for supporting a tool is characterized by comprising a floating panel, a transverse hinge, a longitudinal hinge and a floating adjusting piece;
the floating panel is positioned above the transverse hinge, and a plurality of through holes are formed in the floating panel;
the upper end surface of the transverse hinge is provided with a plurality of screw holes;
the transverse hinge is connected with the floating panel through a fastener, and the fastener is sequentially inserted into the through hole and the screw hole;
the lower end of the transverse hinge is provided with a slotted hole, and the longitudinal hinge is sleeved in the slotted hole;
the upper end of the floating adjusting piece is provided with a groove, and the end part of the longitudinal hinge is arranged in the groove.
2. The floating device for supporting the tool as claimed in claim 1, wherein the transverse hinge is configured to be a T-shaped structure, a U-shaped structure or a Y-shaped structure, and an upper end surface of the transverse hinge is configured to be a plane, a concave plane or a convex plane.
3. The floating device for supporting the tool set according to claim 1, wherein the through holes include a first through hole and a second through hole, the screw holes include a first screw hole and a second screw hole, the fastening member is inserted into the first through hole and the first screw hole to fix one end of the floating panel to the horizontal hinge, and the fastening member inserted into the second through hole and the second screw hole to fix the other end of the floating panel to the horizontal hinge.
4. The floating device for supporting the tool according to claim 1, wherein a plurality of limiting members are arranged at the sleeving positions of the transverse hinge and the longitudinal hinge to limit the axial movement of the transverse hinge.
5. The floating device for supporting the tool according to claim 1, wherein a plurality of third screw holes are formed in the side surface of the transverse hinge, fixing members for limiting radial swinging of the transverse hinge are installed in the third screw holes, and the fixing members are provided in a plurality.
6. The floating device for supporting the tool as claimed in claim 1, wherein the number of the floating adjusting pieces is several, and the lower end of each floating adjusting piece is provided with a column shape or a rod shape.
7. The floating device for supporting the tool according to claim 1, further comprising a fixed bottom plate, wherein a guide sleeve is installed on the fixed bottom plate, and the lower end of the floating adjusting piece is sleeved inside the guide sleeve and penetrates through the end face of the fixed bottom plate.
8. The floating device for supporting the tool according to claim 7, wherein a compression spring is arranged on the upper end surface of the guide sleeve, the compression spring is sleeved outside the floating adjusting piece, a plurality of adjusting nuts are arranged on the lower end surface of the guide sleeve, and the adjusting nuts are sleeved at the lower end of the floating adjusting piece and located below the fixed bottom plate.
9. The floating device for supporting the tool as claimed in claim 1, wherein the end of the longitudinal hinge is provided with a third through hole, and a pin shaft penetrates through the third through hole to fixedly mount the end of the longitudinal hinge in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004941.4U CN214818003U (en) | 2021-05-11 | 2021-05-11 | Floating device for supporting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004941.4U CN214818003U (en) | 2021-05-11 | 2021-05-11 | Floating device for supporting tool |
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| Publication Number | Publication Date |
|---|---|
| CN214818003U true CN214818003U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121004941.4U Active CN214818003U (en) | 2021-05-11 | 2021-05-11 | Floating device for supporting tool |
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| CN (1) | CN214818003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159973A (en) * | 2023-04-21 | 2023-05-26 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
-
2021
- 2021-05-11 CN CN202121004941.4U patent/CN214818003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159973A (en) * | 2023-04-21 | 2023-05-26 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
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