CN217914858U - Bearing device - Google Patents
Bearing device Download PDFInfo
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- CN217914858U CN217914858U CN202221087130.XU CN202221087130U CN217914858U CN 217914858 U CN217914858 U CN 217914858U CN 202221087130 U CN202221087130 U CN 202221087130U CN 217914858 U CN217914858 U CN 217914858U
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- clamping arms
- moving
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- clamping
- support
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Abstract
The utility model discloses a supporting device, which comprises a clamping device and a supporting tool for supporting an object; the clamping device comprises a first elastic device, a pushing piece, a second elastic device and two clamping arms; the two clamping arms are arranged on the support; at least one clamping arm is a moving part; the moving piece can move and can enable the two clamping arms to approach or separate from each other when moving; when the two clamping arms are close to each other, the two clamping arms can be matched with and clamp an object on the support; the first elastic device is used for providing elastic stress for promoting the moving piece to move the two clamping arms to approach each other; the pushing piece is movably arranged on the supporting tool and can enter and exit between the two clamping arms when moving; when the pushing piece enters between the two clamping arms, the two clamping arms can move towards the direction far away from each other to push; the second elastic device is used for providing elastic stress for promoting the pushing piece to withdraw from the space between the two clamping arms. The utility model discloses a being close to each other of two arm lock need not external operation and can realizing, the simplified operation.
Description
Technical Field
The utility model relates to a bearing equipment field especially relates to a supporting device.
Background
At present, for stabilizing the object, the supporting device is provided with a plurality of clamping devices for clamping and fixing the object, when the clamping device is used, two clamping arms of the clamping device can be realized only by external operation when the two clamping arms need to be close to or separated from each other, and the operation is complicated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a supporting device, two clamping arms are close to each other and do not need external operation to realize and the operation is simplified.
The purpose of the utility model is realized by adopting the following technical scheme:
a supporting device comprises a clamping device and a supporting tool for supporting an object; the clamping device includes:
the two clamping arms are arranged on the support; at least one clamping arm is a moving piece; the moving piece can move and can enable the two clamping arms to approach or separate from each other when moving; when the two clamping arms are close to each other, the two clamping arms can be matched with and clamp the object on the support;
first elastic means for providing elastic stress for urging the moving member to move the two clamp arms closer to each other;
the pushing piece is movably arranged on the support and can enter and exit between the two clamping arms during movement; when the pushing piece enters between the two clamping arms, the moving piece can be pushed to move the two clamping arms away from each other;
and the second elastic device is used for providing elastic stress for promoting the pushing piece to withdraw from between the two clamping arms.
Further, the first elastic device comprises first springs which are the same as the moving parts in number and respectively correspond to the moving parts; two ends of the first spring are respectively arranged on the moving part and the supporting tool corresponding to the first spring.
Furthermore, the second elastic device is wrapped by a second spring, and two ends of the second spring are respectively arranged on the pushing piece and the supporting tool.
Furthermore, one end of the pushing piece, which is back to the elastic stress direction of the second elastic device, is an insertion end; the width of the pushing piece from the inserting end to the other end of the pushing piece is widened.
Further, the pushing piece is detachably arranged.
Further, the device also comprises a limiting device which is used for limiting the movement stroke of the moving part.
Furthermore, the limiting device comprises first limiting pieces arranged on the supporting tool and second limiting pieces which are the same as the moving pieces in number and are respectively arranged corresponding to the moving pieces; the second limiting part can move to abut against the first limiting part along with the moving part corresponding to the second limiting part so as to prevent the moving part corresponding to the second limiting part from continuously moving to enable the two clamping arms to approach each other.
Further, at least one of the first limiting member and the second limiting member is adjustable, and when adjusting, the first limiting member and the second limiting member can be moved closer to or away from each other in the moving direction of the moving member.
Further, the adjustable first limiting member and/or the adjustable second limiting member are/is adjustable through a thread arrangement.
Furthermore, the adjustable first limiting part and/or the adjustable second limiting part are/is provided with a slot for matching and inserting an external screwdriver.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up movable supporting and pushing away piece, first resilient means and second resilient means, like this, when withdrawing the outside thrust to pushing away the piece, second resilient means makes and supports and pushes away the piece and break away from between two arm lock, and at this moment, the motion piece can move under first resilient means effect and make two arm lock be close to each other, by last, withdraws being close to each other of external force can realizing two arm lock, need not external operation control, simplified operation.
Drawings
Fig. 1 is a schematic perspective view of the supporting device of the present invention;
FIG. 2 is a front view of the supporting device of the present invention;
fig. 3 is a schematic structural view of the pushing member of the present invention.
In the figure: 10. a clamping device; 11. clamping arms; 111. a clamping portion; 12. a first elastic device; 121. a first spring; 13. a pushing member; 131. an insertion end; 14. a second elastic device; 20. a support; 30. a limiting device; 31. a first limit piece; 32. a second limiting member; 40. and (4) a slot.
Detailed Description
Referring to fig. 1 to 3, the present invention discloses a supporting device, which includes a holding device 10 and a supporting device 20 for supporting an object; the clamping device 10 comprises a first elastic device 12, a pushing piece 13, a second elastic device 14 and two clamping arms 11; the two clamping arms 11 are arranged on the support 20; at least one clamping arm 11 is a moving part; the moving piece can move and can enable the two clamping arms 11 to approach or move away from each other when moving; the two clamping arms 11 can be matched with and clamp the object on the support 20 when approaching each other; the first elastic device 12 is used for providing elastic stress for promoting the moving piece to move the two clamping arms 11 close to each other; the pushing piece 13 is movably arranged on the support 20 and can enter and exit between the two clamping arms 11 during movement; when the pushing piece 13 enters between the two clamping arms 11, the two clamping arms 11 can move towards the direction away from each other to push; the second elastic device 14 is used for providing elastic stress for urging the pushing element 13 to withdraw from between the two clamping arms 11.
On the basis of the structure, the pushing piece 13 is pushed into the space between the two clamping arms 11 to push the moving piece to move by overcoming the elastic stress of the second elastic device 14 through external force, and at the moment, the two clamping arms 11 are far away from each other to take and place objects; after the external force is removed, the second elastic device 14 enables the pushing piece 13 to exit from between the two clamping arms 11, at this time, the moving piece can move under the action of the first elastic device 12 to enable the two clamping arms 11 to approach each other, and therefore in the using process, the pushing block is pushed into between the two clamping arms 11 by only adopting the external force to realize that the two clamping arms 11 are far away, and the external force is removed to realize that the two clamping arms 11 approach each other, so that the two clamping arms 11 approach each other without external operation control, and the operation is simplified.
In this embodiment, the first elastic device 12 includes the same number of first springs 121 as the moving members and corresponding to the moving members, respectively; the two ends of the first spring 121 are respectively arranged on the moving part and the supporting tool 20 corresponding to the first spring 121, and the first spring 121 can be directly purchased in the market, so that the research and development cost is reduced.
The second elastic device 14 of this embodiment includes a second spring, and two ends of the second spring are respectively disposed on the pushing component 13 and the holder 20; the second spring can be directly purchased in the market, and the research and development cost is reduced.
In this embodiment, an end of the pushing element 13 facing away from the direction of the elastic stress of the second elastic device 14 is an insertion end 131; the width of the pushing element 13 from the insertion end 131 to the other end thereof is increased, and at this time, the width of the insertion end 131 is the smallest, so that the pushing element 13 can be inserted between the two clamping arms 11 smoothly.
The pushing element 13 of the present embodiment is detachably disposed, so that the farthest distance between the two clamping arms 11 can be controlled by replacing the pushing element 13 with different widths, thereby being suitable for objects with different sizes.
The present embodiment further includes a limiting device 30 and a limiting device 30, the limiting device 30 is used for limiting the movement stroke of the moving element, and at this time, the limiting device 30 can limit the movement stroke of the moving element to achieve the purpose of controlling the minimum distance between the two clamping arms 11, so as to prevent the two clamping arms 11 from approaching to excessively clamp an object; the limiting device 30 of the present embodiment is disposed on the holding device 10 and/or the holder 20.
The limiting device 30 of the present embodiment includes first limiting members 31 disposed on the holder 20, and second limiting members 32, the number of which is the same as that of the moving members and disposed corresponding to each moving member; it can be understood that, the second limiting members 32 are respectively disposed on the moving members; the second limiting part 32 can move with the corresponding moving part to abut against the first limiting part 31, so as to prevent the corresponding moving part from continuing to move the two clamping arms 11 to approach each other; therefore, the first limiting part 31 and the second limiting part 32 abut against each other to achieve limiting, and the limiting is simple and easy to achieve.
In order to adapt to objects with different sizes, at least one of the first limiting member 31 and the second limiting member 32 of the present embodiment is adjustable, and the first limiting member 31 and the second limiting member 32 can be moved closer to or away from each other in the moving direction of the moving member during adjustment, it can be understood that only the first limiting member 31 or the second limiting member 32 can be set to be adjustable, or both the first limiting member 31 and the second limiting member 32 can be set to be adjustable; thus, when the first limiting member 31 and the second limiting member 32 are close to each other by adjusting the first limiting member 31 and/or the second limiting member 32, the second limiting member 32 will abut against the first limiting member 31 in advance, so that the moving distance of the moving member is reduced, thereby increasing the minimum distance between the two clamping arms 11, and being applicable to larger-sized objects, and similarly, the opposite is true.
The adjustable first limiting part 31 and/or the adjustable second limiting part 32 of the present embodiment are adjustable through a thread arrangement, at this time, the first limiting part 31 and/or the second limiting part 32 can be correspondingly adjusted by rotating the first limiting part 31 and/or the second limiting part 32, and when the first limiting part 31 and/or the second limiting part 32 is not rotated, the first limiting part 31 and/or the second limiting part 32 can be fixed, so the structure is simple and easy to implement; if the first limiting member 31 is adjustable by being screwed, a screw hole is formed on the holder 20, a screw thread is formed on the first limiting member 31, and the first limiting member 31 is screwed with the screw hole by the screw thread to realize the screw thread setting.
In the present embodiment, the adjustable first limiting member 31 and/or the second limiting member 32 are provided with a slot 40 for external screwdriver matching and insertion; the cross-sectional shape of the slot 40 may take the form of, but is not limited to, a straight, cross, or hexagonal shape; it can be understood that, when the first limiting member 31 is adjustable, the first limiting member 31 is provided with a slot 40; the first limiting piece 31 and the second limiting piece 32 are adjustable, and the first limiting piece 31 and the second limiting piece 32 are both provided with slots 40; at this time, the first limiting member 31 and/or the second limiting member 32 are/is rotated by an external screwdriver, so that the convenience of rotation is improved.
It should be noted that the clipping arms 11 have the clipping portions 111 protruding upward from the pushing member 13, and the two clipping portions 111 are used to clamp the object in a matching manner, so that when the pushing member 13 enters between the two clipping arms 11, the clipping arms 11 can smoothly clip the object through the clipping portions 111.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A supporting device, which is characterized by comprising a clamping device (10) and a supporting device (20) for supporting an object; the clamping device (10) comprises:
two clamping arms (11) arranged on the support (20); at least one clamping arm (11) is a moving part; the moving piece is movable and can enable the two clamping arms (11) to approach or move away from each other when moving; when the two clamping arms (11) are close to each other, the two clamping arms can be matched with each other to clamp an object on the support (20);
first elastic means (12) for providing elastic stress for urging said moving member to move said two clamping arms (11) closer to each other;
the pushing piece (13) is movably arranged on the support (20) and can enter and exit between the two clamping arms (11) when moving; when the pushing piece (13) enters between the two clamping arms (11), the moving piece can be pushed to move the two clamping arms (11) away from each other;
and the second elastic device (14) is used for providing elastic stress for promoting the pushing piece (13) to exit between the two clamping arms (11).
2. The support device of claim 1 wherein said first elastic means (12) comprises a number of first springs (121) equal to said moving members and corresponding to each of said moving members; two ends of the first spring (121) are respectively arranged on the moving part and the supporting tool (20) corresponding to the first spring.
3. The support device of claim 1 wherein the second elastic means (14) comprises a second spring, and both ends of the second spring are respectively disposed on the pushing member (13) and the holder (20).
4. The support device of claim 1, wherein the end of the pushing member (13) facing away from the direction of the elastic stress of the second elastic means (14) is an insertion end (131); the width of the pushing piece (13) from the insertion end (131) to the other end thereof is widened.
5. The support device of claim 1 wherein the support member (13) is removably attached.
6. The support apparatus of claim 1 further including means for limiting (30), said means for limiting (30) the travel of said movable member.
7. The support device of claim 6 wherein said means for limiting (30) comprises first limiting members (31) disposed on said support (20) and second limiting members (32) in the same number as said moving members and disposed in correspondence with each of said moving members; the second limiting part (32) can move to abut against the first limiting part (31) along with the moving part corresponding to the second limiting part so as to prevent the moving part corresponding to the second limiting part from continuing to enable the two clamping arms (11) to approach each other.
8. The support apparatus of claim 7 wherein at least one of the first retaining member (31) and the second retaining member (32) is adjustable to move the first retaining member (31) and the second retaining member (32) toward or away from each other in the direction of movement of the movable member.
9. The support device of claim 8, wherein the adjustable first retaining member (31) and/or the adjustable second retaining member (32) are adjustable by a threaded arrangement.
10. The support device of claim 9 wherein the adjustable first stop member (31) and/or the second stop member (32) are provided with sockets (40) for external screwdriver matching insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221087130.XU CN217914858U (en) | 2022-05-07 | 2022-05-07 | Bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221087130.XU CN217914858U (en) | 2022-05-07 | 2022-05-07 | Bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217914858U true CN217914858U (en) | 2022-11-29 |
Family
ID=84176276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221087130.XU Active CN217914858U (en) | 2022-05-07 | 2022-05-07 | Bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217914858U (en) |
-
2022
- 2022-05-07 CN CN202221087130.XU patent/CN217914858U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Supersonic Artificial Intelligence Technology Co.,Ltd. Address before: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SUPERSONIC AUTOMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |