CN219193555U

CN219193555U - Feeder of vacuum heat treatment furnace convenient to clean

Info

Publication number: CN219193555U
Application number: CN202222988760.0U
Authority: CN
Inventors: 吴继稳
Original assignee: Shanghai Shunke Mould Technology Co ltd
Current assignee: Shanghai Shunke Mould Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-06-16
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of vacuum heat treatment furnaces, in particular to a feeder of a vacuum heat treatment furnace convenient to clean. Its technical scheme includes slide rail seat, conveyer belt and rail guard, and the top roll support of slide rail seat has the base, and the top fixed mounting of base has the support column, rotates between the support column and installs the transfer wheel, rotates between the transfer wheel and is connected with the conveyer belt, and the base top slidable mounting between the support column has the collecting box that corresponds with the conveyer belt, and the top movable mounting of collecting box has the scraper that corresponds with the conveyer belt, fixedly connected with support frame between the support column. According to the utility model, impurities adhered to the surface of the conveyor belt can be scraped off by the scraper through the mutual matching between the collecting box and the scraper, and the guard rail can be turned over through the mutual matching between the guard rail and the second movable shaft, so that feeding and discharging operations can be facilitated, and workpieces can be protected.

Description

Feeder of vacuum heat treatment furnace convenient to clean

Technical Field

The utility model relates to the technical field of vacuum heat treatment furnaces, in particular to a feeder of a vacuum heat treatment furnace convenient to clean.

Background

The comprehensive technology that vacuum heat treatment furnace, namely vacuum technology and heat treatment are combined, refers to that all and part of the heat treatment process is carried out in a vacuum state, the heat efficiency of the vacuum heat treatment furnace is high, no oxidation, no decarburization and no carburization can be realized, phosphorus scraps on the surface of a workpiece can be removed, the effects of degreasing, degassing and the like are achieved, the vacuum heat treatment furnace has the advantages of being good in quality, energy-saving, safe, less in pollution and the like, the temperature inside the vacuum heat treatment furnace is high, a feeder is needed to be used during feeding, the feeder of the vacuum heat treatment furnace disclosed by application number CN211339615U is used, the defects that collision damage is avoided to the inside of a hearth and the device is retreated during sliding is avoided are overcome, and further searching discovers that the feeder of the heat treatment furnace disclosed by application number CN216835716U is arranged through a specific technical structure, the technical defects that materials are unevenly heated due to stacking are overcome, but the feeder of a similar structure during actual use is provided with a plurality of defects, such as: when heating, the workpiece can drop some scraps, iron scales and other impurities, the workpiece is inconvenient to clean, the workpiece can possibly slide down when feeding, and the workpiece cannot be protected, so that a feeder of a vacuum heat treatment furnace convenient to clean is required to be designed.

Disclosure of Invention

The utility model aims to provide a feeder of a vacuum heat treatment furnace, which is convenient to clean, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feeder of vacuum heat treatment furnace convenient to it is clean, includes slide rail seat, conveyer belt and rail guard, the top rolling support of slide rail seat has the base, the top fixed mounting of base has the support column, rotate between the support column and install the transfer wheel, rotate between the transfer wheel and be connected with the conveyer belt, the base top slidable mounting between the support column has the collecting box that corresponds with the conveyer belt, the top movable mounting of collecting box has the scraper that corresponds with the conveyer belt, fixedly connected with support frame between the support column, the top movable mounting of support frame has the rail guard.

Through placing the work piece on the conveyer belt, conveniently go up the unloading operation, erect through upwards overturning the rail guard and fix, can protect the work piece on the conveyer belt through the rail guard, avoid taking place the condition that drops when removing the transportation, promote this device and remove to the vacuum heat treatment stove along the slide rail seat, when processing the work piece, can drop some piece and impurity such as iron scale scatter on the conveyer belt, can make impurity drop to the collecting box of below in through rotating the conveyer belt, utilize scraper and conveyer belt laminating, can scrape the impurity of adhesion at the conveyer belt surface and fall, make it drop to collect in the collecting box.

Preferably, the sliding rail seat and the base are supported in a rolling way through pulleys, and a first sliding groove matched with the pulleys is formed in the top of the sliding rail seat. Can roll along first spout through the pulley, can carry out spacingly to the pulley, conveniently promote this device and remove, avoid the pulley to take place the skew.

Preferably, the scraper is movably arranged with the base through a movable column, and the movable column is rotatably connected with the scraper through a first movable shaft. Can play the effect of supporting to the scraper through the movable column, utilize first loose axle can make things convenient for the scraper to rotate.

Preferably, a thrust spring is fixedly arranged between the scraper and the base, and the base and the collecting box are slidably arranged through a second chute. Can promote scraper and conveyer belt closely laminating through thrust spring's effect, conveniently strike off the impurity of adhesion on the conveyer belt, can conveniently take out the collection box with the installation operation through the second spout, conveniently clear up the impurity of collecting.

Preferably, one side of the base is provided with a supporting rod through a bolt, and the front end of the conveying wheel is fixedly provided with a rotating rod extending out of the supporting column. Can conveniently promote this device through holding the pole of holding and remove, can drive the transfer wheel through rotating the bull stick and rotate, utilize the transfer wheel can drive the conveyer belt in step and rotate.

Preferably, the guard rail is movably connected with the support frame through a second movable shaft, and the guard rail is fixed with the support frame through a threaded knob. The guard rail can be overturned through the second movable shaft, and can be fixed by the threaded knob.

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

1. through being provided with the mutually supporting between collecting box and the scraper, through placing the work piece on the conveyer belt, make impurity can drop on the conveyer belt, rotate the conveyer belt and can make impurity can drop to the collecting box in collect, utilize the scraper can scrape the impurity of adhesion at the conveyer belt surface, make it drop to the collecting box in collect, can make things convenient for the staff to clear up.

2. Through being provided with the mutually supporting between rail guard and the second loose axle, can make the rail guard overturn the operation through the second loose axle, can upwards overturn the rail guard to the vertical state, can protect the work piece on the conveyer belt when the pay-off, prevent that the work piece from dropping, through overturn the rail guard downwards simultaneously, can make things convenient for the staff to carry out unloading operation to the work piece on the conveyer belt.

Drawings

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

FIG. 2 is a schematic side view of a slide rail seat according to the present utility model;

FIG. 3 is a schematic side view of a partial structure of the collection box of the present utility model;

fig. 4 is a schematic view of a part of the structure of the collecting box according to the present utility model.

In the figure: 1. a slide rail seat; 101. a first chute; 2. a base; 201. a support rod; 3. a pulley; 4. a collection box; 401. a second chute; 5. a movable column; 501. a scraper; 502. a thrust spring; 503. a first movable shaft; 6. a support column; 601. a rotating rod; 602. a support frame; 7. a conveyor belt; 701. a transfer wheel; 8. a guard rail; 801. a second movable shaft; 802. a threaded knob.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the feeder of the vacuum heat treatment furnace convenient to clean provided by the utility model comprises a slide rail seat 1, a conveyor belt 7 and a guard rail 8, wherein a base 2 is supported at the top of the slide rail seat 1 in a rolling way, support columns 6 are fixedly arranged at the top of the base 2, a conveyor wheel 701 is rotatably arranged between the support columns 6, a conveyor belt 7 is rotatably connected between the conveyor wheels 701, a collecting box 4 corresponding to the conveyor belt 7 is slidably arranged at the top of the base 2 between the support columns 6, a scraper 501 corresponding to the conveyor belt 7 is movably arranged at the top of the collecting box 4, a support frame 602 is fixedly connected between the support columns 6, a guard rail 8 is movably arranged at the top of the support frame 602, a supporting rod 201 is arranged at one side of the base 2 through a bolt, a rotating rod 601 extending out of the support column 6 is fixedly arranged at the front end of the conveyor wheel 701, the guard rail 8 is movably connected with the support frame 602 through a second movable shaft 801, and the guard rail 8 is fixedly arranged with the support frame 602 through a threaded knob 802.

The principle of operation of the feeder of the vacuum heat treatment furnace for cleaning convenience based on embodiment 1 is as follows: utilize the second loose axle 801 to make rail guard 8 to overturn downwards and open, through placing the work piece on conveyer belt 7, conveniently go up the unloading operation, through upwards overturn the rail guard 8 and erect, utilize screw thread knob 802 to fix rail guard 8, can protect the work piece on the conveyer belt 7 through rail guard 8, avoid taking place the condition that drops when removing the transportation, avoid personnel to trigger dangerous circumstances with the work piece mistake simultaneously, can conveniently promote this device through holding handrail 201, make this device can remove to the vacuum heat treatment stove along slide rail seat 1, when processing the work piece, can drop some piece and oxide scale etc. impurity scatter and fall on conveyer belt 7, rotate through rotating bull stick 601 and can drive conveyer wheel 701, utilize conveyer wheel 701 can drive conveyer belt 7 in step and rotate, can make the impurity drop to the collection box 4 of below through rotating conveyer belt 7, utilize scraper 501 and conveyer belt 7 laminating, can scrape the impurity of adhesion on the conveyer belt 7 surface, make it drop to collection box 4.

Example two

As shown in fig. 2, 3 and 4, the feeder of the vacuum heat treatment furnace according to the present utility model further comprises: the sliding rail seat 1 and the base 2 are supported in a rolling way through the pulley 3, a first sliding groove 101 matched with the pulley 3 is formed in the top of the sliding rail seat 1, the scraper 501 and the base 2 are movably installed through a movable column 5, the movable column 5 and the scraper 501 are rotatably connected through a first movable shaft 503, a thrust spring 502 is fixedly installed between the scraper 501 and the base 2, and the base 2 and the collecting box 4 are slidably installed through a second sliding groove 401.

In this embodiment, as shown in fig. 2, the pulley 3 can roll along the first chute 101, so that the pulley 3 can be limited, and the device can be conveniently pushed to move, so as to avoid the pulley 3 from shifting; as shown in fig. 3, the second chute 401 can facilitate the operation of taking out and installing the collecting box 4, so as to clean the collected impurities; as shown in fig. 4, the scraper 501 can be supported by the movable column 5, the scraper 501 can be conveniently rotated by the first movable shaft 503, and the scraper 501 can be pushed to be tightly attached to the conveyor belt 7 by the action of the thrust spring 502, so that impurities adhered to the conveyor belt 7 can be conveniently scraped.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a vacuum heat treatment furnace's feeder convenient to it is clean, includes slide rail seat (1), conveyer belt (7) and rail guard (8), its characterized in that: the top rolling support of slide rail seat (1) has base (2), the top fixed mounting of base (2) has support column (6), rotate between support column (6) and install transfer wheel (701), rotate between transfer wheel (701) and be connected with conveyer belt (7), base (2) top slidable mounting between support column (6) has collecting box (4) corresponding with conveyer belt (7), the top movable mounting of collecting box (4) has scraper (501) corresponding with conveyer belt (7), fixedly connected with support frame (602) between support column (6), the top movable mounting of support frame (602) has rail guard (8).

2. A feeder of a vacuum heat treatment furnace convenient to clean according to claim 1, wherein: the sliding rail seat (1) and the base (2) are supported in a rolling way through the pulley (3), and a first sliding groove (101) matched with the pulley (3) is formed in the top of the sliding rail seat (1).

3. A feeder of a vacuum heat treatment furnace convenient to clean according to claim 1, wherein: the scraper (501) is movably mounted with the base (2) through a movable column (5), and the movable column (5) is rotatably connected with the scraper (501) through a first movable shaft (503).

4. A feeder of a vacuum heat treatment furnace convenient to clean according to claim 1, wherein: a thrust spring (502) is fixedly arranged between the scraper (501) and the base (2), and the base (2) and the collecting box (4) are slidably arranged through a second chute (401).

5. A feeder of a vacuum heat treatment furnace convenient to clean according to claim 1, wherein: one side of the base (2) is provided with a supporting rod (201) through a bolt, and the front end of the transmission wheel (701) is fixedly provided with a rotating rod (601) extending out of the supporting column (6).

6. A feeder of a vacuum heat treatment furnace convenient to clean according to claim 1, wherein: the guard rail (8) is movably connected with the support frame (602) through a second movable shaft (801), and the guard rail (8) is fixed with the support frame (602) through a threaded knob (802).