CN219095044U - Locknut assembly and disassembly tools - Google Patents
Locknut assembly and disassembly tools Download PDFInfo
- Publication number
- CN219095044U CN219095044U CN202223320183.4U CN202223320183U CN219095044U CN 219095044 U CN219095044 U CN 219095044U CN 202223320183 U CN202223320183 U CN 202223320183U CN 219095044 U CN219095044 U CN 219095044U
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- connector
- supporting rod
- handle
- detachably connected
- teeth
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Abstract
The utility model relates to the field of nut disassembly and assembly, in particular to a locknut disassembly and assembly tool, which comprises: a support rod; the connecting head is detachably connected to one end of the supporting rod, and the connecting head is coaxial with the supporting rod; the toggle teeth are detachably connected to the other end of the connector; and the handle is vertically and detachably connected with the other end of the supporting rod. The utility model adopts the threaded connection of the poking teeth and the connector, so that the problem that the poking teeth need to be integrally replaced after being damaged is effectively solved, and the aim that the poking teeth are replaced is realized, thereby reducing the processing cost.
Description
Technical Field
The utility model relates to the field of nut dismounting, in particular to a locknut dismounting tool.
Background
Some products in the factory often use nonstandard fasteners during the manufacturing assembly process that must use specific tools to complete the assembly and disassembly. The existing nonstandard nut dismounting tool used in the production process of factories is often damaged due to design reasons, and the nonstandard nut dismounting tool needs to be produced and processed again after being damaged, so that time and money are consumed, and the production and assembly of the whole product are often stopped due to the damage of the dismounting tool, so that the delivery time of the product is influenced.
Disclosure of Invention
The application provides a locknut assembly and disassembly tools has solved the easy problem that needs whole change of damaging of assembly and disassembly tools, has realized only need changing the instrument damage position into new piece and just can continue to use when the damage condition appears through split type structure.
The technical problems solved by the utility model can be realized by adopting the following technical scheme:
a locknut removal tool comprising:
a support rod;
the connecting head is detachably connected to one end of the supporting rod, and the connecting head is coaxial with the supporting rod;
the toggle teeth are detachably connected to the other end of the connector;
and the handle is vertically and detachably connected with the other end of the supporting rod.
Further, the other end of the connector is provided with a deep hole, a pair of poking teeth are detachably connected to two sides of the center of the other end of the connector, and the poking teeth are perpendicular to the end face of the connector.
Further, milling grooves are formed in two sides of the other end of the connector, threaded holes are formed in the milling grooves, connecting holes are formed in one ends of the poking teeth, the poking teeth are inserted into the milling grooves, and the connecting holes are connected with screws in the threaded holes in a threaded mode.
Further, the handle center is radially opened there is axial through-hole, the outer periphery of bracing piece other end is opened there is the caulking groove, the handle cup joints at the caulking groove outer periphery of bracing piece through the through-hole.
Further, an axial boss is arranged on the outer circumferential surface of the center of the handle, a through hole is arranged at the other end of the supporting rod, and the boss is embedded into the through hole.
The beneficial effects of the utility model are as follows: because adopted stir tooth and connector threaded connection, effectively solved stir the tooth and need carry out the problem of whole change processing after damaging, and then realized only need change stir the tooth can to reduce processing cost.
Because the handle and the support rod are connected in a nested mode, when the handle is damaged, the handle can be replaced for continuous use.
Due to the fact that the deep holes are formed in the connector, the length of the poking teeth can be reduced when the connector is used through the deep holes, and therefore damage to the poking teeth is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic diagram of a toggle tooth and nut socket structure of the present utility model.
Fig. 3 is a side view of the connector of the present utility model.
In the figure: 1-supporting rods; 2-a connector; 3-stirring teeth; 4-a handle; 5-screws; 6-boss; 7-nut.
Detailed Description
Example 1:
referring to fig. 1 to 3, which are schematic structural views of embodiment 1 of the present utility model, a locknut assembling and disassembling tool is characterized by comprising:
a support bar 1;
the connector 2, one end of the connector 2 is detachably connected to one end of the supporting rod 1, and the connector 2 is coaxial with the supporting rod 1;
the toggle teeth 3 are detachably connected to the other end of the connector 2;
a handle 4, the handle 4 is vertically and detachably connected with the other end of the support rod 1.
When in actual use, the method comprises the following steps: the hand-held handle 4 controls the supporting rod 1 to drive the connector 2 to extend to the nut 7 to be disassembled, then the toggle teeth 3 are inserted into two grooves on the nut 7, then the handle 4 is rotated, and the toggle teeth 3 are driven to rotate through the supporting rod 1 and the connector 2, so that the nut can be disassembled and assembled.
In this embodiment, the connector 2 may also be fixedly connected to the support rod 1.
Example 2:
referring to fig. 1 to 3, the present embodiment is different in that: the other end of the connector 2 is provided with a deep hole, a pair of poking teeth 3 are detachably connected to two sides of the center of the other end of the connector 2, and the poking teeth 3 are perpendicular to the end face of the connector 2.
When in actual use, the method comprises the following steps: in order to reduce the length of the poking teeth 3, the deep hole in the connector 2 can enable the connector 2 to be sleeved outside the bolt rod in the nut 7, so that the length of the poking teeth 3 is reduced, and the poking teeth 3 are not easy to damage when the poking teeth are operated.
Example 3:
referring to fig. 1, the present embodiment is different in that: milling grooves are formed in two sides of the other end of the connector 2, threaded holes are formed in the milling grooves, connecting holes are formed in one ends of the poking teeth 3, the poking teeth 3 are inserted into the milling grooves, and the connecting holes are connected with screws 5 in the threaded holes in a threaded mode.
When in actual use, the method comprises the following steps: the poking teeth 3 are inserted into the milling grooves, then the poking teeth 3 penetrate through the connecting holes through the screws 5 to be in threaded connection with the threaded holes, a detachable structure is formed, and accordingly the poking teeth 3 can be replaced through the detachment of the screws 5.
Example 4:
referring to fig. 1, the present embodiment is different in that: the handle 4 is provided with an axial through hole in the radial direction in the center, the outer circumferential surface of the other end of the supporting rod 1 is provided with a caulking groove, and the handle 4 is sleeved on the outer circumferential surface of the caulking groove of the supporting rod 1 through the through hole.
When in actual use, the method comprises the following steps: the handle 4 rotates to drive the support rod 1 to rotate, and meanwhile, the handle 4 can be firmly hooped outside the caulking groove through nested connection, so that the handle is more stable in use.
Example 5:
referring to fig. 2, the present embodiment is different in that: an axial boss 6 is arranged on the outer circumferential surface of the center of the handle 4, a through hole is arranged at the other end of the supporting rod 1, and the boss 6 is embedded into the through hole.
When in actual use, the method comprises the following steps: the handle 4 rotates to drive the support rod 1 to rotate, and meanwhile, the handle 4 can be embedded in the support rod 1 through nested connection, and meanwhile, the boss 6 of the handle 4 and the through hole of the support rod 1 are connected into interference fit, so that the support rod is more stable in use.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the scope of the knowledge of those skilled in the art without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. A locknut assembly and disassembly tool, comprising:
a support rod (1);
the connecting head (2) is detachably connected with one end of the supporting rod (1), and the connecting head (2) is coaxial with the supporting rod (1);
the toggle teeth (3) are detachably connected to the other end of the connector (2);
and the handle (4) is vertically and detachably connected with the other end of the supporting rod (1).
2. The locknut dismounting tool as claimed in claim 1, wherein a deep hole is formed in the other end of the connector (2), the pair of poking teeth (3) are detachably connected to two sides of the center of the other end of the connector (2), and the poking teeth (3) are perpendicular to the end face of the connector (2).
3. The locknut dismounting tool according to claim 1, wherein milling grooves are formed in two sides of the other end of the connector (2), threaded holes are formed in the milling grooves, connecting holes are formed in one ends of the poking teeth (3), the poking teeth (3) are inserted into the milling grooves, and the connecting holes are in threaded connection with screws (5) in the threaded holes.
4. The locknut dismounting tool as claimed in claim 1, wherein an axial through hole is formed in the center of the handle (4) in the radial direction, a caulking groove is formed in the outer circumferential surface of the other end of the supporting rod (1), and the handle (4) is sleeved on the outer circumferential surface of the caulking groove of the supporting rod (1) through the through hole.
5. The locknut dismounting tool as claimed in claim 1, wherein an axial boss (6) is arranged on the outer circumferential surface of the center of the handle (4), a through hole is arranged at the other end of the supporting rod (1), and the boss (6) is embedded into the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320183.4U CN219095044U (en) | 2022-12-10 | 2022-12-10 | Locknut assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320183.4U CN219095044U (en) | 2022-12-10 | 2022-12-10 | Locknut assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219095044U true CN219095044U (en) | 2023-05-30 |
Family
ID=86458606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223320183.4U Active CN219095044U (en) | 2022-12-10 | 2022-12-10 | Locknut assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219095044U (en) |
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2022
- 2022-12-10 CN CN202223320183.4U patent/CN219095044U/en active Active
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