CN214087334U

CN214087334U - Lifting appliance for pneumatic wrench

Info

Publication number: CN214087334U
Application number: CN202022089034.6U
Authority: CN
Inventors: 贾辉
Original assignee: Shenyang Kaiqi Technology Co ltd
Current assignee: Shenyang Kaiqi Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-31
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a lifting appliance for pneumatic wrench, which comprises a mounting plate, wherein a lifting ring is arranged above the mounting plate, a pair of vertical plates are arranged at two sides of the lower wall of the mounting plate, a rotating rod is movably arranged between the vertical plates, threads with opposite rotating directions are arranged at two sides of the rotating rod, a pair of slide blocks are connected at two sides of the rotating rod through threads, and a pair of telescopic rods are arranged between the slide blocks and the pair of vertical plates, the utility model relates to the technical field of pneumatic wrench, the device has compact structure, the rotating rod can be rotated by driving a gear assembly through a motor, the slide blocks at two sides can drive an arc-shaped clamping plate to clamp the pneumatic wrench, the structure can clamp electric wrenches with different model sizes, the applicability is high, the lifting ring can be matched with an external lifting hook to replace manual taking, the fatigue of workers is avoided, the working efficiency is improved, the connection between the lifting ring and the external lifting hook can be strengthened by the arrangement of a spring and a positioning block, prevent lifting hook and rings from drooping, convenient to use.

Description

Lifting appliance for pneumatic wrench

Technical Field

The utility model relates to a pneumatic spanner technical field specifically is a hoist for pneumatic spanner.

Background

A pneumatic wrench, also known as a ratchet wrench and power tool assembly, is a tool that provides high torque output with minimal consumption. The continuous power source accelerates an object with certain mass to rotate, and then the object instantaneously collides with the output shaft, so that larger torque output can be obtained.

In the maintenance assembly trade, pneumatic wrench makes comparatively common repair tools, because pneumatic wrench weight is higher, the pneumatic wrench working strength is higher for the staff holds for a long time in succession, produces fatigue easily to influence follow-up maintenance work, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hoist for pneumatic wrench has solved current pneumatic wrench manual operation, the problem that wastes time and energy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hoist for pneumatic spanner, includes the mounting panel, the mounting panel top is equipped with rings, mounting panel lower wall both sides are equipped with a pair of riser, and are a pair of movable mounting has the bull stick between the riser, the bull stick both sides are equipped with soon to opposite screw thread, the bull stick both sides have connect a pair of slider, and are a pair of through the screw thread soon slider and a pair of install a pair of telescopic link between the riser, and are a pair of branch is installed to the slider lower wall, and is a pair of arc splint are installed to the branch lower extreme, the mounting panel lower wall is equipped with drive assembly, be equipped with auxiliary assembly in the rings.

Preferably, the driving assembly structure comprises a motor arranged on the lower wall of the mounting plate, a main gear is arranged at the driving end of the motor, and an auxiliary gear meshed with the main gear is sleeved on the rotating rod.

Preferably, the auxiliary assembly comprises a pair of support plates arranged on the inner wall of the lifting ring, the lower ends of the pair of support plates are connected with a pair of transverse plates, a pair of springs are mounted on the upper walls of the pair of transverse plates, and a pair of positioning blocks is mounted at the upper ends of the pair of springs.

Preferably, a cushion table is installed between the motor and the mounting plate.

Preferably, the inner wall of the arc-shaped clamping plate is provided with a rubber pad.

Preferably, the upper end of the inner side of the positioning block is provided with an oblique angle.

Advantageous effects

The utility model provides a hoist for pneumatic wrench, the following beneficial effect is possessed, this device compact structure, it makes the bull stick rotate to drive the gear assembly through the motor, the slider of both sides just can drive arc splint and press from both sides pneumatic wrench tight, this structure can press from both sides tight electric spanner of different model sizes, the suitability is high, the setting of rings can cooperate external lifting hook to replace the manual work to take, avoid the staff to produce fatigue, improve work efficiency, rings and external lifting hook's being connected can be strengthened in the setting of spring and locating piece, prevent that lifting hook and rings from droing, high durability and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. mounting a plate; 2. a hoisting ring; 3. a vertical plate; 4. a rotating rod; 5. a thread; 6. a slider; 7. a telescopic rod; 8. a strut; 9. an arc-shaped splint; 10. a motor; 11. a main gear; 12. a pinion gear; 13. a support plate; 14. a transverse plate; 15. a spring; 16. positioning blocks; 17. a rubber pad; 18. and (4) oblique angle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a lifting appliance for a pneumatic wrench comprises a mounting plate 1, wherein a lifting ring 2 is arranged above the mounting plate 1, a pair of vertical plates 3 are arranged on two sides of the lower wall of the mounting plate 1, a rotating rod 4 is movably mounted between the pair of vertical plates 3, threads 5 with opposite rotating directions are arranged on two sides of the rotating rod 4, a pair of sliding blocks 6 are rotatably connected to two sides of the rotating rod 4 through the threads 5, a pair of telescopic rods 7 are mounted between the pair of sliding blocks 6 and the pair of vertical plates 3, a pair of supporting rods 8 are mounted on the lower walls of the pair of sliding blocks 6, a pair of arc-shaped clamping plates 9 are mounted at the lower ends of the pair of supporting rods 8, a driving assembly is arranged on the lower wall of the mounting plate 1, and an auxiliary assembly is arranged in the lifting ring 2; the driving component structure comprises a motor 10 arranged on the lower wall of the mounting plate 1, a main gear 11 is arranged at the driving end of the motor 10, and an auxiliary gear 12 meshed with the main gear 11 is sleeved on the rotating rod 4; the auxiliary assembly comprises a pair of support plates 13 arranged on the inner wall of the lifting ring 2, the lower ends of the support plates 13 are connected with a pair of transverse plates 14, the upper walls of the transverse plates 14 are provided with a pair of springs 15, and the upper ends of the springs 15 are provided with a pair of positioning blocks 16; a cushion table is arranged between the motor 10 and the mounting plate 1; the inner wall of the arc-shaped clamping plate 9 is provided with a rubber pad 17; the upper end of the inner side of the positioning block 16 is provided with an oblique angle 18.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when the pneumatic wrench is used, the pneumatic wrench is placed between the pair of arc-shaped clamping plates 9, the motor 10 is started, the driving end of the motor 10 drives the main gear 11 to rotate, the pinion 12 meshed with the main gear drives the rotating rod 4 to rotate, the sliding blocks 6 on the two sides of the rotating rod 4 move inwards under the action of the threads 5, the pair of arc-shaped clamping plates 9 are driven by the supporting rod 8 to clamp the pneumatic wrench tightly, the pneumatic wrench is fixed, then the pair of positioning blocks 16 are pulled downwards to compress the springs 15, external hooks penetrate into the hanging ring, the positioning blocks 16 are sent away, the springs 15 provide pressure for the positioning blocks 16, the positioning blocks 16 enable the hooks to be tightly pressed on the hanging ring, then the height of the pneumatic wrench is adjusted through an external lifting device, the pneumatic wrench is aligned with a workpiece, and the work is completed, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist for pneumatic wrench, includes mounting panel (1), mounting panel (1) top is equipped with rings (2), its characterized in that, mounting panel (1) lower wall both sides are equipped with a pair of riser (3), and are a pair of movable mounting has bull stick (4) between riser (3), bull stick (4) both sides are equipped with soon to opposite screw thread (5), bull stick (4) both sides have connect a pair of slider (6), and are a pair of through screw thread (5) soon slider (6) and a pair of install a pair of telescopic link (7), and are a pair of slider (6) lower wall is installed a pair of branch (8), and is a pair of arc splint (9) are installed to branch (8) lower extreme, mounting panel (1) lower wall is equipped with drive assembly, be equipped with auxiliary assembly in rings (2).

2. The lifting appliance for the pneumatic wrench as claimed in claim 1, wherein the driving assembly structure comprises a motor (10) arranged on the lower wall of the mounting plate (1), a main gear (11) is arranged at the driving end of the motor (10), and a pinion (12) meshed with the main gear (11) is sleeved on the rotating rod (4).

3. The lifting appliance for the pneumatic wrench as claimed in claim 2, wherein the auxiliary assembly comprises a pair of support plates (13) arranged on the inner wall of the lifting ring (2), a pair of transverse plates (14) are connected to the lower ends of the pair of support plates (13), a pair of springs (15) are mounted on the upper walls of the pair of transverse plates (14), and a pair of positioning blocks (16) are mounted on the upper ends of the pair of springs (15).

4. A lifting appliance for a pneumatic wrench as claimed in claim 2, characterised in that a pad table is mounted between the motor (10) and the mounting plate (1).

5. A lifting device for pneumatic wrenches, as claimed in claim 1, wherein said arched plates (9) have rubber pads (17) mounted on their inner walls.

6. A lifting device for pneumatic wrenches, as claimed in claim 3, characterised in that the locating blocks (16) are provided with bevels (18) at their upper inner ends.