CN216265851U

CN216265851U - Roller chromium plating counter weight dish installation device

Info

Publication number: CN216265851U
Application number: CN202121153967.5U
Authority: CN
Inventors: 高阳; 赵子军
Original assignee: Anshan Kede Roller Surface Treatment Co ltd
Current assignee: Anshan Kede Roller Surface Treatment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-04-12
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a roller chrome plating counterweight plate mounting device which comprises a support, a base and a lifting device, wherein the top of the support is fixedly connected with the base, a roller placing hole is formed in the middle of the base, the lifting device is arranged in the support and comprises a screw rod fixedly connected to the support, a first screw nut and a second screw nut are in threaded connection with the screw rod, a support arm is fixedly connected to the first screw nut and is hinged to a connecting plate through a pin shaft, the connecting plate is fixedly connected with a tray, and a spanner is connected to the periphery of the second screw nut. The utility model ensures that the roller balance weight disc is convenient and quick to install, reduces the preparation time of the roller chromium plating processing and improves the working efficiency.

Description

Roller chromium plating counter weight dish installation device

Technical Field

The utility model relates to the field of roller surface treatment, in particular to a roller chromium plating counterweight plate mounting device.

Background

When the hollow roller is subjected to chromium plating, the shaft end of the roller is connected with the counterweight plate, the existing installation mode is that a plurality of people manually move and lift the counterweight plate to be connected with the roller lifted by a crane, the installation efficiency is low, the labor intensity of an operator is high, and potential safety hazards exist. Therefore, an auxiliary tool is required.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a roller chromium plating counterweight plate mounting device, which can quickly mount a counterweight plate and improve the working efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a roll chromium plating counter weight dish installation device, includes support, base, elevating gear, the top rigid coupling base of support, the base middle part is equipped with the roll and places the hole, sets up elevating gear in the support, elevating gear includes the lead screw of rigid coupling on the support, spiro union screw one and screw two on the lead screw, the rigid coupling support arm on the screw one, the support arm is articulated through round pin axle and connecting plate, connecting plate and tray fixed connection, the handle is pulled in the periphery connection of screw two.

The roller placing hole is a stepped hole with a large upper part and a small lower part.

The tray be the ring, the upper portion of the hole of ring is equipped with the heavy groove of placing the weight plate.

The number of the spanner handles is 3-4.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model ensures that the roller balance weight disc is convenient and quick to install, reduces the preparation time of the roller chromium plating processing and improves the working efficiency.

Drawings

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

Fig. 2 is a plan view of the lifting device.

Fig. 3 is a schematic diagram of the application of the present invention.

In the figure: the roller bearing comprises a support 1, a base 2, a roller placing hole 3, a screw rod 4, a first nut 5, a supporting arm 6, a connecting plate 7, a tray 8, a pin shaft 9, a sinking groove 10, a second nut 11 and a wrench handle 12.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings:

referring to fig. 1-3, the roller chrome plating counterweight plate mounting device comprises a support 1, a base 2 and a lifting device, wherein the top of the support 1 is fixedly connected with the base 2, a roller placing hole 3 is formed in the middle of the base 2, and the roller placing hole 3 is a stepped hole with a large upper part and a small lower part.

Set up elevating gear in the support, elevating gear includes lead screw 4 of rigid coupling on the support, spiro union screw one 5 and screw two 11 on the lead screw 4, rigid coupling support arm 6 on the screw one 5, support arm 6 is articulated with connecting plate 7 through round pin axle 9, connecting plate 7 and tray 8 fixed connection, but tray 8 is through the arbitrary adjusting position of round pin axle 9 level.

The tray 8 is a circular ring, and the upper part of the inner hole of the circular ring is provided with a sinking groove 10 for placing the counterweight plate. The weight plate is placed in the sink 10, and the operator connects the weight plate with the roller shaft end by using bolts from below the pallet 8.

3-4 wrenches 12 are fixedly connected to the periphery of the second nut 11. The operating handle 12 adjusts the lifting of the second nut 11 and the lifting of the first nut 5, thereby adjusting the height of the tray 8.

In the above embodiments, it is obvious to those skilled in the art that the present invention can be modified and modified without departing from the principle of the present invention, and the modified and modified embodiments also fall within the protection scope of the appended claims. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and their concepts should be equivalent or changed within the technical scope of the present invention.

Claims

1. The utility model provides a roll chromium plating counter weight dish installation device, a serial communication port, including support, base, elevating gear, the top rigid coupling base of support, the base middle part is equipped with the roll and places the hole, sets up elevating gear in the support, elevating gear includes the lead screw of rigid coupling on the support, spiro union screw one and screw two on the lead screw, the rigid coupling support arm on screw one, the support arm is articulated through round pin axle and connecting plate, connecting plate and tray fixed connection, the handle is pulled in the periphery connection of screw two.

2. The mounting device for a chrome-plated balance weight plate of a roller as claimed in claim 1, wherein the roller receiving hole is a stepped hole with a large top and a small bottom.

3. The roller chrome plating counterweight plate mounting device as claimed in claim 1, wherein the tray is a circular ring, and a sinking groove for placing the counterweight plate is arranged at the upper part of an inner hole of the circular ring.

4. The roller chrome plating counterweight plate mounting device as claimed in claim 1, wherein the number of said wrenches is 3-4.