CN213290065U - Hexagonal wrench device - Google Patents
Hexagonal wrench device Download PDFInfo
- Publication number
- CN213290065U CN213290065U CN202022290983.0U CN202022290983U CN213290065U CN 213290065 U CN213290065 U CN 213290065U CN 202022290983 U CN202022290983 U CN 202022290983U CN 213290065 U CN213290065 U CN 213290065U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- rod
- small supporting
- hexagonal wrench
- axle center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hexagonal wrench device, including axle center pole, big supporting seat, little supporting seat and side lever, the axle center pole is from upwards passing big supporting seat and little supporting seat's centre bore in proper order down, axle center pole lower extreme is equipped with dog and stopper, dog and stopper form and can hold and restrict the restriction that big supporting seat reciprocated and hold the chamber, the even cloth of little supporting seat circumference has 3 or 6 side levers, be equipped with the logical groove that corresponds with the side lever on the big supporting seat, side lever one end is passed through hinge spare and is articulated with little supporting seat, the other end passes logical groove, the side lever bottom is equipped with the 120 degrees boards of bending inwards, axle center pole and little supporting seat junction are equipped with positioner. The utility model discloses simple structure, convenient operation can adjust the specification size in a flexible way for the interior outer twisting of indefinite specification work piece is changeed, easily operates.
Description
Technical Field
The utility model belongs to the field of machinery, concretely relates to hexagonal spanner device.
Background
A hex wrench is a tool used to twist a workpiece. In order to be used for workpieces with different specifications, a known method is to bind or overlap hexagonal wrenches with different established specifications in various forms, when a workpiece with an unknown specification size is encountered, a wrench with an applicable specification is selected after the specification is inquired or the coincidence between the wrench and the workpiece is tried by a heuristic method, and the work is repeated when the work task is switched.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a hexagonal spanner device, simple structure, convenient operation can adjust the specification size in a flexible way for the interior outer commentaries on classics of twisting of indefinite specification work piece easily operates.
In order to achieve the purpose, the utility model discloses a realize through following technical scheme:
the utility model discloses a hexagonal wrench device, including the axle center pole, big supporting seat, little supporting seat and side lever, the axle center pole is from upwards passing big supporting seat and little supporting seat's centre bore in proper order down, axle center pole lower extreme is equipped with dog and stopper, dog and stopper form and can hold and restrict the restriction that big supporting seat reciprocated and hold the chamber, the even cloth of little supporting seat circumference has 3 or 6 side levers, be equipped with the logical groove that corresponds with the side lever on the big supporting seat, side lever one end is passed through hinge spare and is articulated with little supporting seat, the other end passes logical groove, the side lever bottom is equipped with the 120 degrees boards of bending inwards, the axle center pole is equipped with positioner with little supporting seat junction.
Furthermore, the tail end of the shaft center rod is provided with an external thread, the inner surface of the central hole of the small supporting seat is provided with an internal thread, and the external thread at the tail end of the shaft center rod and the internal thread at the central hole of the small supporting seat are matched with each other to form the positioning device.
Furthermore, the positioning device comprises a convex block, a through hole is formed in the convex block, the aperture of the through hole is the same as that of the central hole of the small supporting seat, the convex block and the small supporting seat are concentrically arranged and fixedly arranged on the small supporting seat, and a fastening bolt is further arranged on one side of the convex block.
Furthermore, a hand-held part is arranged on the small supporting seat.
Furthermore, the tail end of the shaft center rod is provided with anti-skid grains.
Further, the 120-degree bending plate is formed by bending the metal plate in the middle.
The utility model has the advantages that: the utility model provides a hexagonal spanner device has following advantage in current hexagonal spanner relatively: 1. the structure is simple, the opening of the side lever of the large supporting seat is adjusted by driving the axle center rod, so that various specifications and sizes can be flexibly adjusted, the axle center rod is applied to workpieces with different specifications, the workpieces with different specifications are twisted and rotated, and the applicability is wide; 2. compare in traditional combination stack formula hexagonal spanner, the utility model discloses portable and operation more.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present invention;
FIG. 2 is a sectional view of the first embodiment;
fig. 3 is a schematic structural view of a second embodiment of the present invention;
fig. 4 is a structural sectional view of the second embodiment.
In the figure, 1-an axis rod, 2-a large supporting seat, 3-a small supporting seat, 4-a side rod, 5-a stop block, 6-a limiting block, 7-a through groove, 8-a hinge piece, 9-120-degree bending plates, 10-a convex block, 11-a fastening bolt, 12-a handheld part and 13-an anti-skid pattern.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
The first embodiment is as follows:
as shown in figures 1 and 2, a hexagonal wrench device comprises a shaft core rod 1, a large supporting seat 2, a small supporting seat 3 and side rods 4, wherein the shaft core rod 1 sequentially penetrates through center holes of the large supporting seat 2 and the small supporting seat 3 from bottom to top, a stop block 5 and a limiting block 6 are arranged at the lower end of the shaft core rod 1, the stop block 5 and the limiting block 6 form a limiting and accommodating cavity which can accommodate and limit the large supporting seat 2 to move up and down, 3 side rods 4 are uniformly distributed in the circumferential direction of the small supporting seat 3, a through groove 7 corresponding to the side rods 4 is arranged on the large supporting seat 2, one end of each side rod 4 is hinged with the small supporting seat 3 through a hinge piece 8, the other end of each side rod passes through the through groove 7, an inward 120-degree bending plate 9 is arranged at the bottom end of each side rod 4, the 120-degree bending plate 9 is formed by bending a metal plate in the middle, an external thread is arranged at the tail end of the shaft core rod 1, can make axle center pole 1 up-and-down motion through interior external screw thread fit to drive big supporting seat 2, and then the opening size of adjustment side lever 4, the locking location of axle center pole 1 position can be realized to interior external screw thread fit moreover, makes side lever 4 opening size obtain fixing, is equipped with handheld portion 12 on the little supporting seat 3, is convenient for twist the operation of changeing, and 1 tail end in axle center pole still is equipped with anti-skidding line 13, makes things convenient for rotation axle center pole 1, sparingly hard.
Example two:
as shown in figures 3 and 4, a hexagonal wrench device comprises a shaft core rod 1, a large supporting seat 2, a small supporting seat 3 and side rods 4, wherein the shaft core rod 1 sequentially penetrates through central holes of the large supporting seat 2 and the small supporting seat 3 from bottom to top, a stop block 5 and a limiting block 6 are arranged at the lower end of the shaft core rod 1, the stop block 5 and the limiting block 6 form a limiting and accommodating cavity which can accommodate and limit the large supporting seat 2 to move up and down, 3 side rods 4 are uniformly distributed on the small supporting seat 3 in the circumferential direction, a through groove 7 corresponding to the side rods 4 is arranged on the large supporting seat 2, one end of each side rod 4 is hinged with the small supporting seat 3 through a hinge part 8, the other end of each side rod passes through the through groove 7, an inward 120-degree bending plate 9 is arranged at the bottom end of each side rod 4, the 120-degree bending plate 9 is formed by bending a metal plate in the middle, a positioning device is arranged at the joint of the shaft core rod 1 and the, lug 10 sets up with small support seat 3 is concentric and fixed the setting on small support seat 3, lug 10 one side still is equipped with fastening bolt 11, promote axle center pole 1 through the pull and drive big supporting seat 2, and then the opening size of adjustment side lever 4, lock the position of fastening axle center pole 1 through rotatory fastening bolt 11, realize the fixed of 4 opening sizes of side lever, be equipped with handheld portion 12 on the small support seat 3, be convenient for twist the operation, 1 tail end of axle center pole still is equipped with anti-skidding line 13, make things convenient for rotation axle center pole 1, sparingly exert oneself.
The first embodiment and the second embodiment can also adopt a structure of 6 side rods to realize hexagonal screwing.
It should be noted that: the examples of the present invention are preferred embodiments and not limitations thereof. It should be noted that, for those skilled in the art, modifications to the specific embodiments or equivalent replacements of parts of technical features may be made without departing from the principle of the present invention, and all such modifications should be considered as being within the scope of the present invention.
Claims (6)
1. A hexagonal wrench device is characterized by comprising an axle rod (1), a large supporting seat (2), a small supporting seat (3) and side rods (4), wherein the axle rod (1) sequentially passes through center holes of the large supporting seat (2) and the small supporting seat (3) from bottom to top, a stop block (5) and a limit block (6) are arranged at the lower end of the axle rod (1), the stop block (5) and the limit block (6) form a limit accommodating cavity capable of accommodating and limiting the large supporting seat (2) to move up and down, 3 or 6 side rods (4) are uniformly distributed in the circumferential direction of the small supporting seat (3), a through groove (7) corresponding to the side rods (4) is arranged on the large supporting seat (2), one end of each side rod (4) is hinged with the small supporting seat (3) through a hinge piece (8), the other end of each side rod (4) passes through the through groove (7), and an inward 120-degree bending plate (9) is arranged at the bottom end of, and a positioning device is arranged at the joint of the axle center rod (1) and the small supporting seat (3).
2. A hexagonal wrench device according to claim 1, characterized in that the tail end of the spindle rod (1) is provided with external threads, the inner surface of the central hole of the small supporting seat (3) is provided with internal threads, and the external threads of the tail end of the spindle rod (1) and the internal threads of the central hole of the small supporting seat (3) are matched with each other to form the positioning device.
3. The hexagonal wrench device according to claim 1, wherein the positioning device comprises a protrusion (10), a through hole is formed in the protrusion (10), the aperture of the through hole is the same as that of a central hole of the small supporting seat (3), the protrusion (10) and the small supporting seat (3) are concentrically arranged and fixedly arranged on the small supporting seat (3), and a fastening bolt (11) is further arranged on one side of the protrusion (10).
4. A hexagonal wrench device according to claim 1, characterised in that the small supporting base (3) is provided with a hand-held portion (12).
5. A hexagonal wrench device according to claim 1, characterised in that the rear end of the spindle rod (1) is provided with anti-slip threads (13).
6. A hexagonal wrench device according to claim 1, characterised in that the 120-degree bent plate (9) is formed by bending a metal plate in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022290983.0U CN213290065U (en) | 2020-10-15 | 2020-10-15 | Hexagonal wrench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022290983.0U CN213290065U (en) | 2020-10-15 | 2020-10-15 | Hexagonal wrench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213290065U true CN213290065U (en) | 2021-05-28 |
Family
ID=76013208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022290983.0U Expired - Fee Related CN213290065U (en) | 2020-10-15 | 2020-10-15 | Hexagonal wrench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213290065U (en) |
-
2020
- 2020-10-15 CN CN202022290983.0U patent/CN213290065U/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: 20210528 Termination date: 20211015 |