CN205438365U - Electronic multijaw spanner - Google Patents
Electronic multijaw spanner Download PDFInfo
- Publication number
- CN205438365U CN205438365U CN201521015532.9U CN201521015532U CN205438365U CN 205438365 U CN205438365 U CN 205438365U CN 201521015532 U CN201521015532 U CN 201521015532U CN 205438365 U CN205438365 U CN 205438365U
- Authority
- CN
- China
- Prior art keywords
- claw
- spanner
- mobile jib
- connecting device
- motor
- 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
Links
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an electronic multijaw spanner, includes main support (9), its lower extreme fixed connection chuck (7), chuck (7) lateral surface has and is more than two mounting hole (6), still include claw (4) the same with mounting hole (6) quantity, claw (4) closely cooperate including one claw mobile jib (41), one end and mounting hole (6) of these claw mobile jib (41), the other end of claw mobile jib (41) is buckled downwards perpendicularly to have motor connecting device (3) fixed connection of through -hole with a bottom, motor connecting device (3) internal fixation motors (2), the one end of rotor core (21) of motor (2) is stretched out from motor connecting device's (1) bottom and is formed rotating head (1) with the first fixed connection of box spanner. This electronic multijaw spanner convenient to use, stable in structure can realize installing simultaneously or dismantling a plurality of nuts, has improved work efficiency greatly.
Description
Technical field
This device belongs to spanner equipment technical field, specifically a kind of multifunctional motor-driven multi-claw spanner.
Background technology
The spanner of various dissimilar specification is needed at present when industrial aspect needs fastening or dismounting nut, but the substantially common wrench used by existing market, not Combined wrench, in some specific occasion and specific requirement, during as need to be backed out the nut of multiple different size simultaneously, such spanner can not meet the requirement used completely.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic multi-claw spanner that can simultaneously be screwed multiple nut.
For reaching above-mentioned purpose, this utility model includes main support, and its lower end is fixing connects a chuck, and described chuck lateral surface has more than two installing hole；Also including that the claw identical with installing hole quantity, described claw include a claw mobile jib, one end of this claw mobile jib closely cooperates with installing hole；The other end of described claw mobile jib bends vertically downward, and be connected with the Motor connecting device of through hole is fixing with bottom one, fixing a motor in described Motor connecting device, one end of the rotor core of motor is stretched out from the bottom of Motor connecting device and is fixedly connected to form swivel head with socket head.
Preferably, described claw mobile jib is expansion link.
Preferably, the most scalable joint of described expansion link.
Preferably, described main support includes a cylinder-shaped body, and the symmetrical both sides of this main body are fixed with two handles.
Further, described handle outer surface scribbles rubberbase paint.
Preferably, described chuck is reverse frustoconic.
Further, have one in described main support for the through hole of threading.
Fixing main support installs or removes while can realizing multiple nut after being directed at nut by swivel head, is greatly saved manpower, improves work efficiency.And due to the main support being provided with on chuck, it is simple to operator grip and force, librarian use the most convenient to operate.The telescopic characteristic of claw mobile jib is utilized to disclosure satisfy that construction radius and the different requirement of position.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
Fig. 2 is main support schematic diagram.
Fig. 3 is claw mobile jib schematic diagram.
In figure, 1, swivel head, 2, motor, 3, Motor connecting device, 4, claw, 41, claw mobile jib, 5, expansion link, 6, installing hole, 7, chuck, 8, handle, 9, main support, 21, rotor core, 91, main body.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
As shown in Figure 1, Figure 2 and shown in Fig. 3, this utility model, including main support 9, its lower end is fixing connects a chuck 7, it is characterised in that described chuck 7 lateral surface has more than two installing hole 6；Also including that the claw 4 identical with installing hole 6 quantity, described claw 4 include a claw mobile jib 41, this claw mobile jib 41 is expansion link, and its one end closely cooperates with installing hole 6；The other end of described claw mobile jib 41 bends vertically downward, and be connected with the Motor connecting device 3 of through hole is fixing with bottom one, fixing a motor 2 in described Motor connecting device 1, one end of the rotor core 21 of motor 2 is stretched out from the bottom of Motor connecting device 1 and is fixedly connected to form swivel head 1 with socket head.
As it is shown on figure 3, the scalable joint of described expansion link 5.
Described main support 9 includes a cylinder-shaped body 91, and the symmetrical both sides of this main body 91 are fixed with two handles 8.Main support is alternatively other other shape firmly for convenience, such as the cylindrical upper end in Fig. 2 with diameter less than the kettle shape main body of the necking part of cylinder diameter.In order to have, two ends and main body are fixing to be connected the handle of its both sides, and stage casing is for ease of the handle held.For the ease of firmly with anti-skidding, handle outer surface can coat with rubber paint.
Chuck 7 is reverse frustoconic as shown in Figure 1.Under pointing to due to its side facet normal, then it is easy to the installation and removal of claw.
As in figure 2 it is shown, have one for the through hole of threading in described main support 9, motor circuit can be installed inside whole device by this through hole, reduce the external risk brought of circuit.
During use, for the operation that nut location is fixing, as required claw can be installed on the diverse location of chuck, need, on the nut of installation or removal, to open motor and multiple nut can be installed the most simultaneously by swivel head alignment.
Claims (7)
1. an electronic multi-claw spanner, including main support (9), its lower end is fixing connects a chuck (7), it is characterised in that described chuck (7) lateral surface has more than two installing hole (6)；Also including the claw (4) identical with installing hole (6) quantity, described claw (4) includes a claw mobile jib (41), and one end of this claw mobile jib (41) closely cooperates with installing hole (6)；The other end of described claw mobile jib (41) bends vertically downward, and fixing with Motor connecting device (3) with through hole bottom be connected, fixing a motor (2) in described Motor connecting device (3), one end of the rotor core (21) of motor (2) is stretched out from the bottom of Motor connecting device (1) and is fixedly connected to form swivel head (1) with socket head.
Electronic multi-claw spanner the most according to claim 1, it is characterised in that described claw mobile jib (41) is expansion link (5).
Electronic multi-claw spanner the most according to claim 2, it is characterised in that the most scalable joint of described expansion link (5).
Electronic multi-claw spanner the most according to claim 1, it is characterised in that described main support (9) includes that a cylinder-shaped body (91), the symmetrical both sides of this main body (91) are fixed with two handles (8).
Electronic multi-claw spanner the most according to claim 4, it is characterised in that described handle (8) outer surface scribbles rubberbase paint.
Electronic multi-claw spanner the most according to claim 1, it is characterised in that described chuck (7) is reverse frustoconic.
7. according to the electronic multi-claw spanner described in any one of claim 1 to 6, it is characterised in that have one in described main support (9) for the through hole of threading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015532.9U CN205438365U (en) | 2015-12-09 | 2015-12-09 | Electronic multijaw spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015532.9U CN205438365U (en) | 2015-12-09 | 2015-12-09 | Electronic multijaw spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438365U true CN205438365U (en) | 2016-08-10 |
Family
ID=57180206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015532.9U Expired - Fee Related CN205438365U (en) | 2015-12-09 | 2015-12-09 | Electronic multijaw spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799699A (en) * | 2017-04-12 | 2017-06-06 | 江西师范大学 | Multifunctional detachable wrench |
-
2015
- 2015-12-09 CN CN201521015532.9U patent/CN205438365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799699A (en) * | 2017-04-12 | 2017-06-06 | 江西师范大学 | Multifunctional detachable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |