CN219631661U

CN219631661U - Gearbox casing spraying clamping assembly

Info

Publication number: CN219631661U
Application number: CN202320081250.7U
Authority: CN
Inventors: 孙立建
Original assignee: Jiangsu Zitian Machinery Co ltd
Current assignee: Jiangsu Zitian Machinery Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-09-05
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a spraying clamping assembly of a gearbox shell, which relates to the technical field of spraying and comprises a fixed base, wherein the upper end part of the fixed base is rotationally connected with a mounting seat, the upper end part of the mounting seat is provided with a supporting piece in a ring shape, the outer side surface of the supporting piece is fixedly provided with a lower clamping piece, the upper end part of the supporting piece is hinged with an upper clamping piece, the upper middle part of the mounting seat is fixedly provided with a supporting rod, the upper end part of the supporting rod is fixedly provided with a second motor, the lower end part output shaft of the second motor is provided with a driving screw, the driving screw is connected with a sliding seat through threads, the outer side surface of the sliding seat is provided with a limiting plate in a ring shape, the outer side surface of the supporting piece is provided with a limiting groove in a ring shape, the inner side of the fixed base is provided with a first motor, the output shaft of the first motor is fixedly arranged with the mounting seat, and the limiting plate is connected with the upper clamping piece through a connecting rod. The utility model not only can improve the spraying efficiency of the gearbox shell, but also has simple structure and effectively improves the utilization rate of resources.

Description

Gearbox casing spraying clamping assembly

Technical Field

The utility model belongs to the technical field of spraying processing, and particularly relates to a spraying clamping assembly for a gearbox shell.

Background

The gearbox is generally a metal product, the process of spraying the surface is needed before leaving the factory, powder coating is mainly sprayed on the surface of the gearbox by using spraying equipment (an electrostatic spraying machine), powder can be uniformly adsorbed on the surface of the gearbox under the action of static electricity to form a powdery coating, the powdery coating is baked, leveled and solidified at high temperature to become a final coating, the spraying effect of the powder spraying is superior to that of the traditional spraying process in mechanical strength, adhesive force, corrosion resistance, aging resistance and the like, the cost is lower than that of the spraying with the same effect, in order to improve the powder spraying effect under the common condition, the adsorptivity of the profile to the sprayed powder is enhanced, and a hanger is usually used for suspending the profile and then electrifying to enable the surface of the profile to form an electrostatic field, so that the effect of adsorbing the powder is promoted, but the spraying range and the angle are often not perfect enough, and the spraying quality and efficiency are affected.

The prior patent: CN202020610879.2 is a hanger for spraying gearbox, which can facilitate the fixation of the profile shell by adopting a metal clip, however, the hanger is fixed by adopting a metal clip, thus not only increasing the fixation time of the gearbox shell, but also having low fixation efficiency and being unfavorable for improving the spraying efficiency of the gearbox. In view of this, we propose a gearbox housing spray clamping assembly.

Disclosure of Invention

In order to improve the problem that the prior art mentioned above is that the fixing time of the gearbox shell is increased, the fixing efficiency is low, and the improvement of the gearbox spraying efficiency is not facilitated, the utility model provides a gearbox shell spraying clamping assembly.

The utility model provides a spraying clamping assembly of a gearbox shell, which adopts the following technical scheme: the utility model provides a gearbox casing spraying clamping assembly, includes unable adjustment base, unable adjustment base upper end rotates to be connected with the mount pad, the mount pad upper end is annular and installs support piece, support piece lateral surface fixed mounting has down the clamp piece, support piece upper end articulates there is the clamp piece, it is corresponding with lower clamp piece upper and lower position to go up the clamp piece, mid-section fixed mounting has the bracing piece on the mount pad, bracing piece upper end fixed mounting has the second motor, be equipped with drive screw on the tip output shaft under the second motor, there is the sliding seat through threaded connection on the drive screw, the annular is equipped with the limiting plate in the sliding seat outside, the limiting groove has been seted up to the annular outside the bracing piece, limiting plate swing joint is inside the limiting groove, unable adjustment base is inside to be equipped with first motor, first motor output shaft and mount pad fixed mounting, be connected through the connecting rod between limiting plate and the upper clamp piece.

Preferably, the connecting rod is annular and arranged at the outer side of the supporting rod, and the connecting rod is arranged between the supporting piece and the supporting rod.

Based on the technical characteristics: wherein, the connecting rod that sets up can play to be connected limiting plate and last clamping piece, and connecting rod, limiting plate and last clamping piece all adopt articulated mode to connect.

Preferably, the centers of the first motor and the second motor are collinear, and the first motor is arranged below the second motor.

Based on the technical characteristics: the first motor and the second motor are arranged in opposite directions, and the driving acting force can be provided for the component through the arrangement of the first motor and the second motor, so that the component can move in a driving mode.

Preferably, the driving screw is arranged in the supporting rod, and the centers of the driving screw and the supporting rod are collinear.

Based on the technical characteristics: the outer diameter of the driving screw is smaller than the inner diameter of the supporting rod, and the sliding seat can move up and down along the axis direction of the driving screw under the driving action of the driving screw after the driving screw rotates.

Preferably, the lower clamping piece is L-shaped, and the lower clamping piece is arranged on the outer side of the supporting piece.

Based on the technical characteristics: the lower clamping piece is arranged in an L shape, so that the lower clamping piece can be conveniently hooked on the shell of the gearbox, and the workpiece hooked by the lower clamping piece can be stably fixed due to the arrangement of the upper clamping piece.

Preferably, the number of the limiting grooves is equal to that of the limiting plates, and the limiting plates penetrate through the side walls of the supporting rods.

Based on the technical characteristics: the limiting plate is arranged in the limiting groove, so that the transmission screw rod can rotate, the sliding seat is not driven to rotate, and the sliding seat can only move up and down along the axis of the transmission screw rod.

In summary, the present utility model includes at least one of the following beneficial effects:

this kind of gearbox casing spraying clamping assembly can control a plurality of upward clamping pieces down movements simultaneously to with the joint of clamping piece down, make the gearbox casing can be stable arrange in between last clamping piece and the clamping piece down, effectively improved the spraying efficiency of gearbox casing, and it is more convenient to the fixed centre gripping of gearbox casing, degree of automation is high, and fixed efficiency is fast.

Drawings

FIG. 1 is a schematic partial cutaway view of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at M;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic view of the sliding seat structure of the present utility model.

Reference numerals illustrate:

1. a fixed base; 2. a mounting base; 3. a first motor; 4. a support; 5. a lower clamping member; 6. an upper clamping member; 7. a connecting rod; 8. a support rod; 9. a drive screw; 10. a second motor; 11. a limiting plate; 12. a limit groove; 13. a sliding seat.

Description of the embodiments

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, an embodiment of the present utility model is provided: the utility model provides a gearbox casing spraying clamping assembly, includes unable adjustment base 1, wherein is provided with at least one spraying equipment in unable adjustment base 1's outside. The upper end part of the fixed base 1 is rotatably connected with a mounting seat 2, wherein the mounting seat 2 can rotate relative to the fixed base 1.

Further, a support piece 4 is installed on the upper end portion of the installation seat 2 in a ring shape, and the support piece 4 is fixedly welded with the installation seat 2. The outer side surface of the support piece 4 is fixedly provided with a lower clamping piece 5, the upper end part of the support piece 4 is hinged with an upper clamping piece 6, the upper clamping piece 6 corresponds to the upper and lower positions of the lower clamping piece 5, the lower clamping piece 5 is L-shaped, and the lower clamping piece 5 is arranged on the outer side of the support piece 4. The lower clamping piece 5 is arranged in an L shape, so that the lower clamping piece 5 can be conveniently hooked on a gearbox shell, and the upper clamping piece 6 can be arranged so that a workpiece hooked by the lower clamping piece 5 can be stably fixed.

Further, a supporting rod 8 is fixedly arranged in the middle of the mounting seat 2, and the supporting rod 8 is collinear with the center of the mounting seat 2. The upper end part of the supporting rod 8 is fixedly provided with a second motor 10, wherein the second motor 10 is connected with the control switch through a lead, the output shaft of the lower end part of the second motor 10 is provided with a driving screw 9, the driving screw 9 is arranged inside the supporting rod 8, and the driving screw 9 and the center of the supporting rod 8 are collinear. The driving screw 9 is connected with a sliding seat 13 through threads, a limiting plate 11 is annularly arranged on the outer side surface of the sliding seat 13, limiting grooves 12 are annularly formed in the outer side surface of the supporting rod 8, the limiting plates 11 are movably connected inside the limiting grooves 12, the number of the limiting grooves 12 is equal to that of the limiting plates 11, and the limiting plates 11 penetrate through the side walls of the supporting rod 8. After the second motor 10 is started, the driving screw 9 can be made to rotate, and the driving screw 9 is in threaded connection with the sliding seat 13, and the limiting plate 11 is limited through the limiting groove 12, so that the sliding seat 13 can only move up and down along the axis of the driving screw 9.

Specifically, the limiting plate 11 and the upper clamping member 6 are connected by a connecting rod 7. The connecting rod 7 is annular outside the supporting rod 8, and the connecting rod 7 is arranged between the supporting piece 4 and the supporting rod 8. When the sliding seat 13 moves up and down, the upper clamping piece 6 can be overturned around the upper clamping piece 6 and the supporting piece 4 through the connecting effect of the connecting rod 7, so that the upper clamping piece 6 and the lower clamping piece 5 can be automatically opened and closed, the shell on the lower clamping piece 5 can be limited, and the fixing stability of the gearbox shell is improved.

Further, wherein, be equipped with first motor 3 inside unable adjustment base 1, first motor 3 passes through the wire and is connected with control switch, and first motor 3 output shaft and mount pad 2 fixed mounting, first motor 3 and second motor 10 center collineation, and first motor 3 locates the second motor 10 below. Wherein, through the opening of the first motor 3, the mounting seat 2 can be rotated with the fixed base 1.

Working principle: when the spraying clamping assembly for the gearbox shell is used, the first motor 3 is started, and the mounting seat 2 can rotate relative to the fixed base 1 through the starting of the first motor 3, so that the gearbox shell arranged on the mounting seat 2 can be continuously conveyed to spraying equipment in sequence, manual operation is not needed, and the degree of automation is high; when the gearbox casing is fixed, after the gearbox casing is lapped on the lower clamping piece 5, at the moment, the second motor 10 is started, after the second motor 10 is started, the transmission screw 9 can rotate, as the transmission screw 9 is in threaded connection with the sliding seat 13 and limits the limiting plate 11 through the limiting groove 12, the sliding seat 13 can only move up and down along the axis of the transmission screw 9, when the sliding seat 13 moves up and down, the upper clamping piece 6 can be made to surround the upper clamping piece 6 and the overturning of the supporting piece 4 through the connecting effect of the connecting rod 7, so that the upper clamping piece 6 and the lower clamping piece 5 can be automatically opened and closed, the casing on the lower clamping piece 5 can be limited, and the fixing stability of the gearbox casing is further improved.

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

Claims

1. The utility model provides a gearbox casing spraying clamping assembly, includes unable adjustment base (1), unable adjustment base (1) upper end rotates and is connected with mount pad (2), its characterized in that: the utility model discloses a motor, including mount pad (2), mounting pad (2), connecting rod (7), mounting pad (2), mounting pad (4) upper end is annular installs support piece (4), support piece (4) lateral surface fixed mounting has clamp piece (5) down, clamp piece (6) and clamp piece (5) upper and lower position are corresponding down on the upper end articulates, middle part fixed mounting has bracing piece (8) on mount pad (2), tip fixed mounting has second motor (10) on bracing piece (8), be equipped with drive screw (9) on the tip output shaft under second motor (10), there is sliding seat (13) on drive screw (9) through threaded connection, annular limiting plate (11) are personally submitted in the sliding seat (13), limiting groove (12) are personally submitted in the annular in the bracing piece (8) outside, limiting plate (11) swing joint is inside limiting groove (12), inside being equipped with first motor (3) of unable adjustment base (1), first motor (3) output shaft and mount pad (2) fixed mounting, be connected through connecting rod (7) between limiting plate (11) and upper clamp piece (6).

2. A transmission housing spray clamp assembly as defined in claim 1, wherein: the connecting rod (7) is annularly arranged on the outer side of the supporting rod (8), and the connecting rod (7) is arranged between the supporting piece (4) and the supporting rod (8).

3. A transmission housing spray clamp assembly as defined in claim 1, wherein: the centers of the first motor (3) and the second motor (10) are collinear, and the first motor (3) is arranged below the second motor (10).

4. A transmission housing spray clamp assembly as defined in claim 1, wherein: the transmission screw (9) is arranged inside the supporting rod (8), and the centers of the transmission screw (9) and the supporting rod (8) are collinear.

5. A transmission housing spray clamp assembly as defined in claim 1, wherein: the lower clamping piece (5) is L-shaped, and the lower clamping piece (5) is arranged on the outer side of the supporting piece (4).

6. A transmission housing spray clamp assembly as defined in claim 1, wherein: the number of the limiting grooves (12) is equal to that of the limiting plates (11), and the limiting plates (11) penetrate through the side walls of the supporting rods (8).