CN213384036U

CN213384036U - Small-size hydraulic locking device

Info

Publication number: CN213384036U
Application number: CN202022225364.3U
Authority: CN
Inventors: 陈新红; 陈波; 范学胜; 刘丹丹; 刘荣华
Original assignee: Shiyan Dongjun Intelligent Technology Co ltd
Current assignee: Shiyan Dongjun Intelligent Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09
Also published as: US20220112699A1

Abstract

The utility model provides a small hydraulic locking device, which comprises a mounting plate and a hook; two groups of fixing plates are arranged on the right side of the mounting plate in an aligned mode, and a fixing shaft is arranged in the middle of the upper end of each fixing plate; the hook is rotatably connected with the fixed shaft, and the lower end of the hook is fixedly connected with the telescopic part of the hydraulic cylinder; the upper end of pneumatic cylinder is equipped with spacing regulation jackscrew, and spacing regulation jackscrew both ends pass the fixed plate outside and fixed through the fixed pin. The utility model discloses in, surface through the fixed axle is equipped with the torsional spring, and the tip of torsional spring is located the setting of spacing regulation jackscrew upper end, make in the part transportation, it is compacter to let the couple be connected with the handle, thereby realize the better fixed to the part, stability has been increased, and simultaneously, when the flexible position of pneumatic cylinder extends forward, the couple upward movement, the handle breaks away from the contact with the couple, hold power at this in-process torsional spring, when the flexible position of pneumatic cylinder is shrink, can let couple automatic re-setting under the torsional spring elastic force effect.

Description

Small-size hydraulic locking device

Technical Field

The utility model belongs to the technical field of hydraulic locking device, more specifically say, in particular to small-size hydraulic locking device.

Background

Required part of present social factory production and processing, the product is more and more, and these parts need the car to be transported mostly, for the prevention part takes place to collide with in the transportation, all parts can use the station utensil to pack the transportation, because the car has certain clearance between in the transportation and the station utensil, the directive wheel can slide in the carriage the inside below the station utensil, makes easily to bump between part and the station utensil to lead to the fact the loss for the mill.

Based on the above, in order to prevent that the part from colliding with in the transportation, need fix the part, current positioner is only with the welding piece, welds into U type groove, places U type groove below station utensil wheel when the loading, need the manual work to place at the loading in-process and have the potential safety hazard, and still need retrieve the welding piece after transporting to the destination and unloading the completion, intangible work load that has increased.

In view of the above, a small hydraulic locking device is provided to achieve a more practical purpose by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a small-size hydraulic pressure locking device to solve current fixing device and be not convenient for install, and the mounting lacks self-locking function's problem.

The utility model relates to a small-size hydraulic pressure locking device's purpose and efficiency are reached by following concrete technological means: a small hydraulic locking device comprises a mounting plate and a hook; two groups of fixing plates are arranged on the right side of the mounting plate in an aligned mode, and a fixing shaft is arranged in the middle of the upper end of each fixing plate; the hook is rotatably connected with the fixed shaft, and the lower end of the hook is fixedly connected with the telescopic part of the hydraulic cylinder; the upper end of pneumatic cylinder is equipped with spacing regulation jackscrew, and spacing regulation jackscrew both ends pass the fixed plate outside and fixed through the fixed pin.

Furthermore, a through hole is formed in the middle of the mounting plate, and threaded holes are uniformly formed in the surface of the mounting plate.

Furthermore, the outer surface of the fixed shaft is provided with a torsion spring, and the end part of the torsion spring is positioned at the upper end of the limiting adjusting jackscrew.

Furthermore, the hydraulic cylinder is clamped in a clamping groove at the rear end of the fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through being equipped with a through hole in the middle of the mounting panel, and mounting panel surface align to grid has the setting of screw hole, it is more convenient when the staff of being convenient for takes the mounting panel, can also alleviate the dead weight of mounting panel, and is more firm when letting the mounting panel fix on the automobile body, and the setting of rethread align to grid's screw hole can let the mounting panel fix on the automobile body with the angle of difference, has increased the practicality of this device.

Still be equipped with the torsional spring through the surface of fixed axle, and the tip of torsional spring is located the setting of spacing regulation jackscrew upper end, make in the part transportation, it is compacter to let couple and being connected of handle, thereby realize the better fixed to the part, stability has been increased, and simultaneously, when the flexible position of pneumatic cylinder extends forward, couple upward movement, the handle breaks away from the contact with the couple, hold power at this in-process torsional spring, when the flexible position of pneumatic cylinder contracts, can let couple automatic re-setting under the torsional spring elastic action.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting a plate; 101. a threaded hole; 2. a fixing plate; 201. a fixed shaft; 202. limiting and adjusting a jackscrew; 3. a hydraulic cylinder; 4. a torsion spring; 5. and (4) hanging hooks.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figure 1:

the utility model provides a small hydraulic locking device, which comprises a mounting plate 1 and a hook 5; two groups of fixing plates 2 are arranged on the right side of the mounting plate 1 in an aligned mode, and a fixing shaft 201 is arranged in the middle of the upper end of each fixing plate 2; the hook 5 is rotatably connected with the fixed shaft 201, and the lower end of the hook 5 is fixedly connected with the telescopic part of the hydraulic cylinder 3; the upper end of pneumatic cylinder 3 is equipped with spacing regulation jackscrew 202, and spacing regulation jackscrew 202 both ends pass the fixed plate 2 outside and fixed through the fixed pin.

Wherein, be equipped with a through hole in the middle of the mounting panel 1, and mounting panel 1 surface align to grid has screw hole 101, and in use, through the setting of through hole in the middle of mounting panel 1, it is more convenient when the staff of being convenient for takes mounting panel 1, can also alleviate the dead weight of mounting panel 1, and is more firm when letting mounting panel 1 fix on the automobile body, and the setting of rethread align to grid's screw hole 101 can let mounting panel 1 fix on the automobile body with the angle of difference, has increased the practicality of device.

Wherein, the surface of fixed axle 201 is equipped with torsional spring 4, and the tip of torsional spring 4 is located spacing regulation jackscrew 202 upper end, in the part transportation, couple 5 catches on the part handle, setting through fixed axle 201 surface torsional spring 4, can let couple 5 compacter with being connected of handle, thereby realize fixing better to the part, stability has been increased, and simultaneously, when the flexible position of pneumatic cylinder 3 extends forward, 5 upward movement of couple, the handle breaks away from the contact with couple 5, hold power at this in-process torsional spring 4, when the flexible position of pneumatic cylinder 3 contracts, can let couple 5 automatic re-setting under the effect of torsional spring 4 elasticity.

Wherein, 3 joints of pneumatic cylinder are in the draw-in groove of 2 rear ends of fixed plate, and in use, when pneumatic cylinder 3 broke down, through the setting of 3 joints of pneumatic cylinder in 2 inside fixed plates, can conveniently be to the dismantlement maintenance of pneumatic cylinder 3.

The specific use mode and function of the embodiment are as follows:

in the utility model, the mounting plate 1 is fixed on the vehicle body through bolts, the threaded holes 101 are uniformly arranged on the surface of the mounting plate 1, so that the mounting plate 1 can be fixed on different positions of the vehicle body at different angles, and the surface of the mounting plate 1 is provided with a through hole, so that a handle can extend into the through hole to facilitate the taking of staff, then the hook 5 hooks the handle of the station trolley, the telescopic part of the hydraulic cylinder 3 contracts backwards, so that the hook 5 extrudes the handle of the trolley downwards, thereby realizing the fixation of the station trolley, after the station trolley arrives at the destination, the telescopic part of the hydraulic cylinder 3 is unfolded, the hook 5 moves upwards, so that the handle of the station trolley is separated from the contact with the

hook

5, and 3 joints of pneumatic cylinder are in the draw-in groove of 2 rear ends of fixed plate, when pneumatic cylinder 3 broke down, can conveniently be to the dismantlement maintenance of pneumatic cylinder 3, let this device more have the practicality.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A small-size hydraulic pressure locking device which characterized in that: comprises a mounting plate (1) and a hook (5); two groups of fixing plates (2) are arranged on the right side of the mounting plate (1) in an aligned mode, and a fixing shaft (201) is arranged in the middle of the upper end of each fixing plate (2); the hook (5) is rotatably connected with the fixed shaft (201), and the lower end of the hook (5) is fixedly connected with the telescopic part of the hydraulic cylinder (3); the upper end of pneumatic cylinder (3) is equipped with spacing regulation jackscrew (202), and spacing regulation jackscrew (202) both ends pass the fixed plate (2) outside and fixed through the fixed pin.

2. A hydraulic compact locking device as claimed in claim 1, characterized in that: the middle of the mounting plate (1) is provided with a through hole, and threaded holes (101) are uniformly arranged on the surface of the mounting plate (1).

3. A hydraulic compact locking device as claimed in claim 1, characterized in that: the outer surface of the fixed shaft (201) is provided with a torsion spring (4), and the end part of the torsion spring (4) is positioned at the upper end of the limiting adjusting jackscrew (202).

4. A hydraulic compact locking device as claimed in claim 1, characterized in that: the hydraulic cylinder (3) is clamped in a clamping groove at the rear end of the fixing plate (2).