CN219726030U - Electric wrench with fixing function - Google Patents
Electric wrench with fixing function Download PDFInfo
- Publication number
- CN219726030U CN219726030U CN202321092176.5U CN202321092176U CN219726030U CN 219726030 U CN219726030 U CN 219726030U CN 202321092176 U CN202321092176 U CN 202321092176U CN 219726030 U CN219726030 U CN 219726030U
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- China
- Prior art keywords
- fixedly connected
- box
- hollow box
- electric wrench
- fixing function
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- 244000309464 bull Species 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to the technical field of electric tools and discloses an electric wrench with a fixing function, which comprises a hollow box, wherein a motor is fixedly connected to the left side of the hollow box, the output end of the motor penetrates through the hollow box and is fixedly connected with a threaded rod, a movable block is connected to the left side of the threaded rod in a threaded manner, a connecting block is fixedly connected to the middle lower part of the movable block, saw-tooth strips are fixedly connected to the front side and the rear side of the connecting block, and a rotating rod is rotatably connected to the front end and the rear end of the right side of the bottom of the inner wall of the hollow box. According to the electric wrench, the meshing transmission of the saw rack and the gear drives the inserting plate and the arc plate to perform angle offset, so that the inserting plate is inserted into the hollow cavity of the arc plate to clamp and fix the electric wrench, injury caused by returning force of workers is avoided, and after the electric power box is fully charged, the electric power box is inserted into the inserting box through the connecting plate, and therefore the electric power box is fixed beside the electric wrench, and the electric power box is easy to carry.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to an electric wrench with a fixing function.
Background
The electric spanner is a hand-held electric tool for assembling and disassembling threaded connecting pieces, is mainly applied to assembly work of manufacturing industries such as automobiles, tractors, motor electric appliances, power machines, valves, water pumps, textile machinery and the like, and is required to be frequently used in occasions with strict requirements on torque or axial force of bolt fasteners.
The current electric spanner is through manual hand, uses the electricity to drive to make the drill bit rotate and turn round tight with the bolt, but current electric spanner fixed effect is relatively poor, after the bolt is turned round tightly completely, rotatory power can drive the spanner and rotate simultaneously and return to staff's arm through the spanner, thereby lead to the staff to be injured, can't satisfy the user demand, and when outdoor use electric spanner, electric spanner's power supply box usually needs to hold to place at electric spanner side, can't follow electric spanner and remove, thereby has led to the power supply box to carry inconveniently, has brought inconvenience for the use simultaneously.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an electric wrench with a fixing function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electric spanner with fixed action, includes hollow box, hollow box's left side fixedly connected with motor, the output of motor runs through hollow box and fixedly connected with threaded rod, the left side threaded connection of threaded rod has the movable block, the well lower part fixedly connected with connecting block of movable block, the equal fixedly connected with sawtooth strip of front and back side of connecting block, the equal rotation of inner wall bottom right side front and back end of hollow box is connected with the bull stick, the top fixedly connected with gear of bull stick, the top fixedly connected with connecting rod of gear, the rear side the top fixedly connected with picture peg of connecting rod, the front side the top fixedly connected with arc of connecting rod.
As a further description of the above technical solution:
the top of hollow box is provided with places the hole, the outer wall front side fixedly connected with of hollow box inserts the box, the inboard of inserting the box is provided with the connecting plate, the front side fixedly connected with power supply box of connecting plate, the top of power supply box is provided with the inlet.
As a further description of the above technical solution:
the front side and the rear side of the movable block are fixedly connected with cross sliding blocks, the front side and the rear side of the inner wall of the hollow box are respectively provided with a cross sliding groove, and the cross sliding blocks are respectively and slidably connected with the corresponding cross sliding grooves.
As a further description of the above technical solution:
the front left end fixedly connected with controller of hollow box, controller and motor electric connection.
As a further description of the above technical solution:
the sawtooth strips are respectively connected with the corresponding gears in a meshed manner.
As a further description of the above technical solution:
the inner wall of the arc-shaped plate is provided with a rubber pad.
As a further description of the above technical solution:
the plugboard is made of elastic materials.
The utility model has the following beneficial effects:
1. according to the utility model, the motor is started to drive the threaded rod to rotate, the movable block is driven to move through the rotation of the threaded rod, so that the saw rack is driven to move, the saw rack and the gear are driven to shift the angle between the plugboard and the arc plate through the meshing transmission of the saw rack and the gear, the saw rack moves leftwards to clamp the electric wrench, and moves rightwards to loosen the electric wrench, so that the plugboard is inserted into the hollow cavity of the arc plate to clamp and fix the electric wrench, and when the hollow box is used, the hollow box is pushed, the injury caused by the returning force of a worker is avoided, and the use requirement can be met.
2. According to the utility model, after the power supply box is fully charged, the power supply box is inserted into the plug box through the connecting plate, so that the power supply box is fixed beside the electric spanner, and the power supply box can be moved along with the electric spanner, so that the power supply box is easy to carry, and convenience is brought to use.
Drawings
FIG. 1 is a front view of an electric wrench with a fixing function according to the present utility model;
FIG. 2 is a perspective view of an electric wrench with a fixing function according to the present utility model;
FIG. 3 is a partial exploded view of an electric wrench with fastening function according to the present utility model;
fig. 4 is a partial structure diagram of an electric wrench with fixing function according to the present utility model.
Legend description:
1. a hollow box; 2. a controller; 3. inserting a box; 4. a power supply box; 5. a wire inlet; 6. a connecting plate; 7. placing the hole; 8. a threaded rod; 9. inserting plate; 10. a rubber pad; 11. an arc-shaped plate; 12. a connecting rod; 13. a gear; 14. a rotating rod; 15. a connecting block; 16. a saw rack; 17. a cross slide block; 18. a movable block; 19. a motor; 20. a cross chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an electric spanner with fixed action, including hollow box 1, place hollow box 1 before the bolt, hollow box 1's left side fixedly connected with motor 19, motor 19's output runs through hollow box 1 and fixedly connected with threaded rod 8 opens motor 19 and drives threaded rod 8 and rotate, threaded rod 8's left side threaded connection has movable block 18, it removes to drive movable block 18 through threaded rod 8 rotation, movable block 18's well lower part fixedly connected with connecting block 15, the equal fixedly connected with saw rack 16 of front and back side of connecting block 15, hollow box 1's inner wall bottom right side front and back end all rotates and is connected with bull stick 14, the top fixedly connected with gear 13 of bull stick 14, gear 13's top fixedly connected with connecting rod 12, the top fixedly connected with picture peg 9 of rear side connecting rod 12, front side connecting rod 12's top fixedly connected with arc 11, thereby drive saw rack 16 and remove, drive picture peg 9 and arc 11 through the meshing transmission of gear 13 and carry out the skew of angle, thereby make picture peg 9 insert electric spanner centre gripping fixed in hollow cavity, further prevented that electric spanner from droing, when using, can avoid the hollow personnel to get injured because of when using 1.
The top of hollow box 1 is provided with places hole 7, insert electric spanner into place hole 7 in, the outer wall front side fixedly connected with of hollow box 1 inserts box 3, the inboard of inserting box 3 is provided with connecting plate 6, the front side fixedly connected with power box 4 of connecting plate 6 inserts into inserting box 3 through connecting plate 6, thereby fix power box 4 by electric plate, can follow electric spanner portable power box 4, the top of power box 4 is provided with inlet wire 5, when electric spanner needs to use, insert electric spanner's plug into inlet wire 5 internal connection power can, the equal fixedly connected with cross slide 17 of front and back side of movable block 18, the inner wall front and back side of hollow box 1 all is provided with cross spout 20, cross slide 17 respectively with corresponding cross spout 20 sliding connection, cross slide 17 slides in cross spout 20, make the process that movable block 18 removed more smooth and easy, the front side left end fixedly connected with controller 2 of hollow box 1, controller 2 and motor 19 electric connection for opening and closing motor 19, saw rack 16 meshes with corresponding gear 13 respectively, the transmission produces rotatory gear 13, the inner wall that has driven the picture peg 11 is provided with, the elastic force pad 10 has been used to the friction pad is reduced when the picture peg 11, the elastic force pad is used, the elastic force pad is prevented from having adopted between the picture plane 11, the arc 9 is further inserted between the picture plane 11.
Working principle: placing hollow box 1 before the bolt, insert electric spanner simultaneously in placing hole 7, open motor 19 through controller 2 and drive threaded rod 8 and rotate, it moves to drive movable block 18 through threaded rod 8 rotation, simultaneously cross slider 17 slides in cross spout 20, make the process that movable block 18 removed more smooth and easy, thereby drive saw rack 16 and remove, drive picture peg 9 and arc 11 through the meshing transmission of saw rack 16 and gear 13 and carry out the skew of angle, saw rack 16 moves to the left side and presss from both sides tight electric spanner, it loosens electric spanner to move to the right side, thereby make picture peg 9 insert arc 11 hollow cavity in with electric spanner centre gripping fixed, rubber pad 10 has increased the frictional force between arc 11 and the electric spanner, further prevented electric spanner and drove, promote hollow box 1 can during the use, avoid the staff to lead to the injury because of the power that returns, can satisfy the user demand, and after full charge with power box 4, insert in cartridge 3 through connecting plate 6, thereby fix picture peg 9 and arc 11, can follow electric spanner and remove power box 4, make power box 4 easily carry, electric spanner when comparatively need insert electric spanner, when using, can bring the inlet wire 5.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An electric wrench with fixing function, comprising a hollow box (1), characterized in that: the left side fixedly connected with motor (19) of hollow box (1), the output of motor (19) runs through hollow box (1) and fixedly connected with threaded rod (8), the left side threaded connection of threaded rod (8) has movable block (18), the well lower part fixedly connected with connecting block (15) of movable block (18), all fixedly connected with sawtooth strip (16) of front and back side of connecting block (15), all rotation in the inner wall bottom right side front and back end of hollow box (1) is connected with bull stick (14), the top fixedly connected with gear (13) of bull stick (14), the top fixedly connected with connecting rod (12) of gear (13), the rear side the top fixedly connected with picture peg (9) of connecting rod (12), the front side the top fixedly connected with arc (11) of connecting rod (12).
2. The electric wrench with a fixing function according to claim 1, wherein: the top of hollow box (1) is provided with places hole (7), the outer wall front side fixedly connected with of hollow box (1) inserts box (3), the inboard of inserting box (3) is provided with connecting plate (6), the front side fixedly connected with power supply box (4) of connecting plate (6), the top of power supply box (4) is provided with inlet wire (5).
3. The electric wrench with a fixing function according to claim 1, wherein: the movable block (18) is fixedly connected with cross sliding blocks (17) at the front side and the rear side, cross sliding grooves (20) are formed in the front side and the rear side of the inner wall of the hollow box (1), and the cross sliding blocks (17) are respectively and slidably connected with the corresponding cross sliding grooves (20).
4. The electric wrench with a fixing function according to claim 1, wherein: the left end of the front side of the hollow box (1) is fixedly connected with a controller (2), and the controller (2) is electrically connected with a motor (19).
5. The electric wrench with a fixing function according to claim 1, wherein: the sawtooth strips (16) are respectively meshed with the corresponding gears (13).
6. The electric wrench with a fixing function according to claim 1, wherein: the inner wall of the arc-shaped plate (11) is provided with a rubber pad (10).
7. The electric wrench with a fixing function according to claim 1, wherein: the plugboard (9) is made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092176.5U CN219726030U (en) | 2023-05-05 | 2023-05-05 | Electric wrench with fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092176.5U CN219726030U (en) | 2023-05-05 | 2023-05-05 | Electric wrench with fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726030U true CN219726030U (en) | 2023-09-22 |
Family
ID=88032075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321092176.5U Active CN219726030U (en) | 2023-05-05 | 2023-05-05 | Electric wrench with fixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726030U (en) |
-
2023
- 2023-05-05 CN CN202321092176.5U patent/CN219726030U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |