CN220718945U - Protective door lifting device of reel grinder - Google Patents

Abstract

The utility model relates to the technical field of grinders, in particular to a protective door lifting device of a drum grinder, which comprises a device main body, wherein a drum grinder and an upright post are sequentially arranged at the top of the device main body from front to back, a protective door is arranged at the top of the drum grinder, a lifting seat is arranged at the center of the top of the protective door, a top seat is arranged at the top of the upright post, an electric winch is embedded and arranged at the bottom end of the top seat, a lifting steel rope is wound on the electric winch and connected with the top of the lifting seat, a limiting chute is arranged on the front surface of the upright post, the whole device is simple in structure, an automatic lifting adjusting protective door convenient for stable guiding is provided, dust and scraps are prevented from splashing when the automatic lifting is convenient to close during grinding work, and materials are automatically lifted and opened during feeding to be used, so that the manual labor force is reduced, the grinding efficiency is improved, and the stability and the practicability are higher, and the device has a certain popularization value.

Description

Protective door lifting device of reel grinder

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a protective door lifting device of a reel grinding machine.

Background

The protective door of the drum grinder needs to be closed during working and opened during feeding, and the protective door of the existing drum grinder still has the defects during use, and the protective door is specifically as follows: the automatic lifting adjustment protective door lifting device with the convenient and stable guide is not convenient, dust and scraps are prevented from splashing when the automatic lifting adjustment protective door lifting device is automatically lowered and closed in grinding work, and the automatic lifting device is automatically lifted and opened during feeding to be used for grinding materials, so that the manual labor force is not convenient to be reduced, and the grinding efficiency is improved.

Therefore, there is a need to design a drum grinder guard door pulling device to solve the above-mentioned problems in the related art.

Disclosure of Invention

The utility model aims to provide a protective door lifting device of a drum grinder, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a reel grinds protection door and carries and draw device, includes the device main part, the top of device main part has installed reel mill and stand in proper order from front to back, the top that the reel ground is equipped with the guard gate, the top center department of guard gate installs the promotion seat, the footstock is installed at the top of stand, electric capstan is installed in the bottom embedding of footstock, the winding is installed at the top of connecting the promotion seat on the electric capstan, the front of stand is equipped with spacing spout, the internally mounted of spacing spout has the gag lever post, the back-mounted slide that is located the guard gate is established to the cover on the gag lever post, the guide bar is installed to the top of device main part and is located the both sides that the reel ground, the guide holder is installed to the cover on the guide bar and is connected the side terminal surface of guard gate, the controller panel is installed in the front embedding of footstock.

As the preferable scheme of the utility model, the two limiting sliding grooves, the limiting rods and the sliding seat are respectively arranged, the sliding seat and the limiting sliding grooves are arranged in one-to-one correspondence, the sliding seat is fixedly arranged on two sides of the back surface of the protective door, and the top of the sliding seat is provided with the limiting through hole with the size matched with that of the limiting rods.

As the preferable scheme of the utility model, two guide rods and two guide seats are respectively arranged, wherein the two guide seats are respectively and fixedly arranged on two sides of the protective door, and the top of each guide seat is provided with a guide through hole with the size matched with that of the guide rod.

As a preferable mode of the present utility model, a forward/reverse rotation motor is mounted at one end of the electric capstan.

As a preferable scheme of the utility model, the controller panel is provided with a display screen and a plurality of control buttons, and is electrically connected with the electric winch.

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

1. according to the utility model, the device body is provided with the limit sliding chute with the limit rod and the guide rod which are matched with the sliding seat and the guide seat arranged on the protective door, so that the protective door is driven to stably guide and lift for use when the electric winch is used for winding and unwinding the lifting steel rope, the protective door capable of being automatically lifted and adjusted is arranged, the automatic lowering and closing during grinding work is convenient, dust and scraps are prevented from splashing, and the automatic lifting and opening during feeding are realized, so that the use of grinding materials is reduced, the manual labor force is reduced, and the grinding efficiency is improved.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is an overall side view of the present utility model;

fig. 3 is a schematic diagram of the overall side view internal structure of the present utility model.

In the figure: 1. a device body; 11. a column; 111. limiting sliding grooves; 112. a limit rod; 12. a top base; 13. a guide rod; 2. a roll mill; 21. a protective door; 211. a slide; 212. a guide seat; 213. a lifting seat; 3. an electric winch; 31. lifting the steel rope; 4. a controller panel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a reel grinds protection door and draws device, including device main part 1, the top of device main part 1 is installed reel grinds 2 and stand 11 in proper order from front to back, the top that the reel grinds 2 is equipped with guard gate 21, the top center department of guard gate 21 installs the promotion seat 213, footstock 12 is installed at the top of stand 11, electric capstan 3 is installed in the bottom embedding of footstock 12, forward-reverse motor is installed to electric capstan 3's one end, the winding is installed on electric capstan 3 and is connected the top of promotion seat 213 and is promoted cable 31, the front of stand 11 is equipped with spacing spout 111, the internally mounted of spacing spout 111 has gag lever post 112, the cover is established and is located the back of guard gate 21 and install the slide 211 on the gag lever post 112, the guide bar 13 is installed at the top of device main part 1 and is located the both sides of reel grinds 2, the cover is established and is connected and is prevented on the guide bar 13, wherein be equipped with display screen and a plurality of control button on the controller panel 4, and controller panel 4 and electric capstan 3 electric connection.

In this embodiment, please refer to fig. 1, 2 and 3, two limiting sliding grooves 111, two limiting rods 112 and two sliding seats 211 are respectively provided, the sliding seats 211 and the limiting sliding grooves 111 are arranged in a one-to-one correspondence, wherein the sliding seats 211 are fixedly installed on two sides of the back of the protective door 21, limiting through holes with sizes matched with the installation of the limiting rods 112 are formed in the top of the sliding seats 211, two guide rods 13 and two guide seats 212 are respectively and fixedly installed on two sides of the protective door 21, guiding through holes with sizes matched with the installation of the guide rods 13 are formed in the top of the guide seats 212, the sliding seats 211 and the guide seats 212 which are arranged on the protective door 2 are matched with the limiting sliding grooves 111 and the guide rods 13 with the limiting rods 112 are arranged on the device body 1, so that the protective door 2 is driven to be stably guided and lifted for use when the electric winch 3 is retracted and lifted by the lifting steel cable 31, and the protective door 2 capable of being automatically lifted and regulated is arranged.

Working principle: during the use, set up the slide 211 and the guide holder 212 that set up on the spacing spout 111 that have gag lever post 112 and guide bar 13 cooperation guard gate 2 through device main part 1, conveniently drive guard gate 2 steady direction promotion when electric capstan 3 receive and releases the promotion cable wire 31 and use, and set up guard gate 2 that can automatic lift adjustment, conveniently automatic decline of grinding during operation is closed and is avoided raise dust and piece to splash, and automatic promotion is opened during the material loading and is thrown into the use of grinding processing material, reduce the manual labor and improve grinding machining efficiency, whole device simple structure, automatic lift adjustment guard gate that has convenient steady direction, the automatic decline of convenient during grinding during operation is closed and is avoided raise dust and piece to splash, and automatic promotion during the material loading is opened and is thrown into the use of grinding processing material, reduce the manual labor and improve grinding machining efficiency, and stability and practicality are higher, have certain spreading value.

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 (5)

1. The utility model provides a reel grinds protection door and carries and draw device, includes device main part (1), its characterized in that: the utility model discloses a device, including device main part (1), reel mill (2) and stand (11) are installed in proper order from front to back to the top of device main part (1), the top of reel mill (2) is equipped with guard gate (21), lifting seat (213) are installed in top center department of guard gate (21), footstock (12) are installed at the top of stand (11), electric capstan (3) are installed in the bottom embedding of footstock (12), hoist cable (31) are installed at the top of winding and connection lifting seat (213) on electric capstan (3), the front of stand (11) is equipped with spacing spout (111), internally mounted of spacing spout (111) has gag lever post (112), slider (211) are established and are located the back-mounted of guard gate (21) to the cover on gag lever post (112), guide bar (13) are installed at the top of device main part (1) and are located the both sides of reel mill (2), guide bar (212) are installed in the cover on the side face of cover and are connected guard gate (21), positive controller panel (4) are installed to positive embedding.

2. The roll mill protective door pulling apparatus of claim 1, wherein: the limiting sliding chute (111) is provided with two limiting rods (112) and two sliding seats (211), the sliding seats (211) are arranged in one-to-one correspondence with the limiting sliding chute (111), the sliding seats (211) are fixedly arranged on two sides of the back of the protective door (21), and limiting through holes with sizes matched with those of the limiting rods (112) are formed in the tops of the sliding seats (211).

3. The roll mill protective door pulling apparatus of claim 1, wherein: the guide rods (13) and the guide seats (212) are respectively provided with two guide holes, wherein the two guide seats (212) are respectively and fixedly arranged on two sides of the protective door (21), and the top of each guide seat (212) is provided with a guide through hole with the size matched with that of the guide rod (13).

4. The roll mill protective door pulling apparatus of claim 1, wherein: and one end of the electric winch (3) is provided with a forward and reverse rotation motor.

5. The roll mill protective door pulling apparatus of claim 1, wherein: the controller panel (4) is provided with a display screen and a plurality of control buttons, and the controller panel (4) is electrically connected with the electric winch (3).