CN211712436U - Tool for hoisting jaw plate - Google Patents
Tool for hoisting jaw plate Download PDFInfo
- Publication number
- CN211712436U CN211712436U CN201922216637.5U CN201922216637U CN211712436U CN 211712436 U CN211712436 U CN 211712436U CN 201922216637 U CN201922216637 U CN 201922216637U CN 211712436 U CN211712436 U CN 211712436U
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- China
- Prior art keywords
- limiting sleeve
- fastening nut
- support rod
- hoisting
- rod
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Abstract
The utility model discloses a frock is used in jaw hoist and mount, include: first bracing piece and second bracing piece, wherein: the first supporting rod and the second supporting rod are arranged in a cross manner and are fixed at the intersection; the first support rod is provided with a first fastening nut and a second fastening nut which are in threaded connection with the first support rod, and a first limiting sleeve and a second limiting sleeve which are in sliding connection with the first support rod; the second support rod is provided with a third fastening nut and a fourth fastening nut which are in threaded connection with the second support rod, and a third limiting sleeve and a fourth limiting sleeve which are in sliding connection with the second support rod. The utility model discloses convenient hoist and mount avoids hindering the jaw board.
Description
Technical Field
The utility model relates to a production and processing equipment technical field especially relates to a frock is used in jaw hoist and mount.
Background
As the jaw plate needs to be smooth in surface in the using process, the jaw plate cannot have structures such as bulges and the like. Therefore, the hoisting can not be carried out by using a hook and the like.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a frock is used in jaw hoist and mount.
The utility model provides a pair of frock is used in jaw hoist and mount, include: first bracing piece and second bracing piece, wherein:
the first supporting rod and the second supporting rod are arranged in a cross manner and are fixed at the intersection;
the first support rod is provided with a first fastening nut and a second fastening nut which are in threaded connection with the first support rod, and a first limiting sleeve and a second limiting sleeve which are in sliding connection with the first support rod; the first fastening nut and the second fastening nut are respectively positioned at two ends of the first supporting rod, the first limiting sleeve is positioned on one side of the first fastening nut close to the second fastening nut, and the second limiting sleeve is positioned on one side of the second fastening nut close to the first fastening nut;
the second support rod is provided with a third fastening nut and a fourth fastening nut which are in threaded connection with the second support rod, and a third limiting sleeve and a fourth limiting sleeve which are in sliding connection with the second support rod, the third fastening nut and the fourth fastening nut are respectively positioned at two ends of the first support rod, the third limiting sleeve is positioned on one side of the third fastening nut close to the second fastening nut, and the fourth limiting sleeve is positioned on one side of the fourth fastening nut close to the third fastening nut.
Preferably, the joint of the first support rod and the second support rod is fixed by a hanging ring.
Preferably, the intersection of the first support rod and the second support rod and the side far away from the hanging ring are provided with a hook and a lifting block hooked on the hook, the lifting block is a conical body and is formed by one side close to the hook to the side far away from the hook, and the outer diameter of the lifting block is sequentially increased.
Preferably, the hook is rotatably installed at the intersection of the first support rod and the second support rod through a connecting piece.
Preferably, the inner wall surfaces of the first limiting sleeve, the second limiting sleeve, the third limiting sleeve and the fourth limiting sleeve are provided with anti-skid grains.
Preferably, the inner cavities of the first limiting sleeve, the second limiting sleeve, the third limiting sleeve and the fourth limiting sleeve are rectangular cavities.
Preferably, the first limiting sleeve, the second limiting sleeve, the third limiting sleeve and the fourth limiting sleeve are all wrap angle sleeves.
Preferably, the first limiting sleeve is connected with the first supporting rod in a sliding mode through a first sliding block; the second limiting sleeve is connected with the first supporting rod in a sliding mode through a second sliding block; the third limiting sleeve is connected with the second supporting rod in a sliding mode through a third sliding block; the fourth stop collar is connected with the second supporting rod in a sliding mode through a fourth sliding block.
Preferably, the first support rod and the second support rod respectively comprise a rectangular rod part with a rectangular cross section and a cylindrical rod part with a circular cross section and fixed at two ends of the rectangular rod part, and the cylindrical rod part is provided with an external thread.
Preferably, the cylindrical stem portion is integrally formed with the rectangular stem portion.
In the utility model, the first support rod and the second support rod are arranged in a cross way, and the first support rod is provided with the first fastening nut and the second fastening nut which are connected with the first support rod by screw threads and the first spacing sleeve and the second spacing sleeve which are connected with the first support rod by sliding, a third fastening nut and a fourth fastening nut which are in threaded connection with the second support rod, and a third limiting sleeve and a fourth limiting sleeve which are in sliding connection with the second support rod are arranged on the second support rod, the first limiting sleeve, the second limiting sleeve, the third limiting sleeve and the fourth limiting sleeve are respectively sleeved at four corners of the jaw plate during hoisting operation, and a first/second/third/fourth fastening nut is utilized to respectively form a limit on the outer side of the first/second/third/fourth limit sleeve, thereby fix the jaw to can hang the jaw through hanging up first bracing piece and second bracing piece. The design of this structure avoids forming protruding isotructure on the jaw surface, and convenient hoist and mount avoids hindering the jaw.
Drawings
Fig. 1 is a top view of a tool for lifting a jaw plate, which is provided by the utility model;
fig. 2 is a side view of a tool for lifting a jaw plate provided by the utility model.
Detailed Description
The technical solution of the present invention will be described in detail by the following embodiments.
As shown in fig. 1-2, fig. 1 is a top view of a tool for lifting a jaw plate, which is provided by the utility model; fig. 2 is a side view of a tool for lifting a jaw plate provided by the utility model.
Referring to fig. 1-2, the utility model provides a frock is used in jaw hoist and mount, include: first bracing piece 1 and second bracing piece 2, wherein: the first support bar 1 and the second support bar 2 are arranged crosswise and fixed at the intersection.
The first support rod 1 is provided with a first fastening nut 3 and a second fastening nut 4 which are in threaded connection with the first support rod, and a first limiting sleeve 5 and a second limiting sleeve 6 which are in sliding connection with the first support rod; the first fastening nut 3 and the second fastening nut 4 are respectively located at two ends of the first supporting rod 1, the first limiting sleeve 5 is located on one side, close to the second fastening nut 4, of the first fastening nut 3, and the second limiting sleeve 6 is located on one side, close to the first fastening nut 3, of the second fastening nut 4. The second support rod 2 is provided with a third fastening nut 7 and a fourth fastening nut 8 which are in threaded connection with the second support rod, and a third limiting sleeve 9 and a fourth limiting sleeve 10 which are in sliding connection with the second support rod, the third fastening nut 7 and the fourth fastening nut 8 are respectively positioned at two ends of the first support rod 1, the third limiting sleeve 9 is positioned at one side of the third fastening nut 7 close to the second fastening nut 4, and the fourth limiting sleeve 10 is positioned at one side of the fourth fastening nut 8 close to the third fastening nut 7.
During hoisting operation, the first limiting sleeve 5, the second limiting sleeve 6, the third limiting sleeve 9 and the fourth limiting sleeve 10 are sleeved at four corners of the jaw plate in advance respectively, and the first/second/third/fourth fastening nuts 8 are utilized to limit the position of the jaw plate on the outer side of the first/second/third/fourth limiting sleeve 10 respectively, so that the jaw plate is fixed. And finally, the jaw plate can be lifted by lifting the first supporting rod 1 and the second supporting rod 2.
Therefore, the utility model discloses utilize first/second/third/fourth fastening nut and first/second/third/fourth stop collar on first bracing piece 1 and the second bracing piece 2 to mutually support and both can realize hoisting to the jaw plate. And the design of the structure avoids forming structures such as bulges on the surface of the jaw plate, thereby being convenient for hoisting and avoiding hurting the jaw plate.
In addition, in this embodiment, the connection part of the first support rod 1 and the second support rod 2 is fixed by a hanging ring 11, so as to be conveniently hoisted.
In this embodiment, the intersection of the first support rod 1 and the second support rod 2 and the side far away from the hanging ring 11 are provided with a hook 12 and a lifting block 13 hooked on the hook 12, the lifting block 13 is a conical body, and the outer diameter of the lifting block 13 increases gradually from the side close to the hook 12 to the side far away from the hook 12. When the jaw plate is provided with a hole, the lifting block 13 can be detached and then one end of the small end of the lifting block passes through the hole in the jaw plate and then is hung on the hook 12 again, so that the jaw plate can be lifted by utilizing the large end of the lifting block 13 for limiting, and the jaw plate is not required to be fixed by utilizing a limiting sleeve.
In this embodiment, the hook 12 is rotatably installed at the intersection of the first support bar 1 and the second support bar 2 through the connecting member 18, so as to adjust the orientation of the hook 12.
In this embodiment, the inner wall surfaces of the first position limiting sleeve 5, the second position limiting sleeve 6, the third position limiting sleeve 9 and the fourth position limiting sleeve 10 are all provided with anti-slip threads, so as to enhance the fixing effect on four corners of the jaw plate.
In this embodiment, the inner cavities of the first position limiting sleeve 5, the second position limiting sleeve 6, the third position limiting sleeve 9 and the fourth position limiting sleeve 10 are rectangular cavities, or the first position limiting sleeve 5, the second position limiting sleeve 6, the third position limiting sleeve 9 and the fourth position limiting sleeve 10 are corner wrapping sleeves, so as to enhance the wrapping effect on four corners of the jaw plate.
In this embodiment, the first position-limiting sleeve 5 is slidably connected to the first support rod 1 through the first slider 14. The second limiting sleeve 6 is connected with the first supporting rod 1 in a sliding mode through a second sliding block 15. The third limiting sleeve 9 is connected with the second supporting rod 2 in a sliding mode through a third sliding block 16. The fourth limiting sleeve 10 is connected with the second supporting rod 2 in a sliding mode through a fourth sliding block 17.
In this embodiment, first bracing piece 1 and second bracing piece 2 equally divide and to include respectively that cross sectional shape is rectangular pole portion of rectangle and cross sectional shape be circular and relatively fix the cylindricality pole portion at rectangular pole portion both ends, and is equipped with the external screw thread in the cylindricality pole portion, cylindricality pole portion and rectangular pole portion integrated into one piece. So as to increase the contact area of the first support bar 1 and the second support bar 2 at the intersection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a frock is used in hoisting of jaw board which characterized in that includes: first bracing piece (1) and second bracing piece (2), wherein:
the first supporting rod (1) and the second supporting rod (2) are arranged in a cross manner and fixed at the intersection;
the first support rod (1) is provided with a first fastening nut (3) and a second fastening nut (4) which are in threaded connection with the first support rod, and a first limiting sleeve (5) and a second limiting sleeve (6) which are in sliding connection with the first support rod; the first fastening nut (3) and the second fastening nut (4) are respectively positioned at two ends of the first supporting rod (1), the first limiting sleeve (5) is positioned at one side of the first fastening nut (3) close to the second fastening nut (4), and the second limiting sleeve (6) is positioned at one side of the second fastening nut (4) close to the first fastening nut (3);
the second supporting rod (2) is provided with a third fastening nut (7) and a fourth fastening nut (8) which are in threaded connection with the second supporting rod, and a third limiting sleeve (9) and a fourth limiting sleeve (10) which are in sliding connection with the second supporting rod, the third fastening nut (7) and the fourth fastening nut (8) are respectively located at two ends of the first supporting rod (1), the third limiting sleeve (9) is located on one side, close to the second fastening nut (4), of the third fastening nut (7), and the fourth limiting sleeve (10) is located on one side, close to the third fastening nut (7), of the fourth fastening nut (8).
2. The tool for hoisting the jaw plates as claimed in claim 1, wherein the joint of the first support rod (1) and the second support rod (2) is fixed by a hoisting ring (11).
3. The tool for hoisting the jaw plate as claimed in claim 2, wherein a hook (12) and a hoisting block (13) hooked on the hook (12) are arranged at the intersection of the first support rod (1) and the second support rod (2) and on the side away from the hoisting ring (11), the hoisting block (13) is a conical body, the outer diameter of the hoisting block (13) is gradually increased from the side close to the hook (12) to the side away from the hook (12).
4. The tool for hoisting the jaw plate as claimed in claim 3, wherein the hook (12) is rotatably mounted at the intersection of the first support rod (1) and the second support rod (2) through a connecting piece (18).
5. The tool for hoisting the jaw plate as claimed in claim 1, wherein the inner wall surfaces of the first limiting sleeve (5), the second limiting sleeve (6), the third limiting sleeve (9) and the fourth limiting sleeve (10) are provided with anti-skid threads.
6. The tool for hoisting the jaw plate as claimed in claim 1, wherein the inner cavities of the first limiting sleeve (5), the second limiting sleeve (6), the third limiting sleeve (9) and the fourth limiting sleeve (10) are rectangular cavities.
7. The tool for hoisting the jaw plate as claimed in claim 1, wherein the first limiting sleeve (5), the second limiting sleeve (6), the third limiting sleeve (9) and the fourth limiting sleeve (10) are all corner sleeves.
8. The tool for hoisting the jaw plate as claimed in claim 1, wherein the first limiting sleeve (5) is slidably connected with the first support rod (1) through a first sliding block (14); the second limiting sleeve (6) is connected with the first supporting rod (1) in a sliding mode through a second sliding block (15); the third limiting sleeve (9) is connected with the second supporting rod (2) in a sliding way through a third sliding block (16); the fourth limiting sleeve (10) is connected with the second supporting rod (2) in a sliding mode through a fourth sliding block (17).
9. The tool for hoisting the jaw plates as claimed in any one of claims 1 to 8, wherein the first support rod (1) and the second support rod (2) each comprise a rectangular rod portion having a rectangular cross section and a cylindrical rod portion having a circular cross section and fixed at two ends of the rectangular rod portion, respectively, and the cylindrical rod portion is provided with external threads.
10. The tool for hoisting the jaw plate as claimed in claim 9, wherein the cylindrical rod part and the rectangular rod part are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216637.5U CN211712436U (en) | 2019-12-11 | 2019-12-11 | Tool for hoisting jaw plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216637.5U CN211712436U (en) | 2019-12-11 | 2019-12-11 | Tool for hoisting jaw plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712436U true CN211712436U (en) | 2020-10-20 |
Family
ID=72817817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922216637.5U Active CN211712436U (en) | 2019-12-11 | 2019-12-11 | Tool for hoisting jaw plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211712436U (en) |
-
2019
- 2019-12-11 CN CN201922216637.5U patent/CN211712436U/en active Active
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