CN219449796U

CN219449796U - Quick-mounting bracket of vacuum heat treatment furnace

Info

Publication number: CN219449796U
Application number: CN202320840555.1U
Authority: CN
Inventors: 徐成俊
Original assignee: Shanghai Shunke Mould Technology Co ltd
Current assignee: Shanghai Shunke Mould Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-01
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of heat treatment furnaces, in particular to a fast-assembling bracket of a vacuum heat treatment furnace. The technical proposal comprises: the inside rotation of mount is connected with two-way lead screw, and the top fixed mounting of mount has the fixed column, and one side rotation of fixed column installs the carousel, and the top screw thread of two-way lead screw is installed and is extended the first axle bed of mount, and the top swing joint of first axle bed has the spliced pole, and the top movable mounting of spliced pole has the fly frame, and the inboard of fly frame has the fly plate through second screw thread bull stick swing joint, and the inboard movable mounting of fly plate has the extrusion seat, and the centre gripping is fixed with the furnace body between the extrusion seat. According to the utility model, the furnace body can be rapidly supported and fixed by the mutual coordination among the movable plate, the movable rod and the extrusion seat, and the feeding and discharging operations by staff are facilitated by the mutual coordination among the first shaft seat, the movable column and the movable frame.

Description

Quick-mounting bracket of vacuum heat treatment furnace

Technical Field

The utility model relates to the technical field of heat treatment furnaces, in particular to a fast-assembling bracket of a vacuum heat treatment furnace.

Background

The comprehensive technology of combining vacuum heat treatment, namely vacuum technology and heat treatment, refers to the comprehensive technology that all and part of the heat treatment technology is carried out in a vacuum state, the heat efficiency of the vacuum heat treatment furnace is high, rapid heating and cooling can be realized, the common vacuum heat treatment furnace needs to be supported and fixed after the processing is finished, when the vacuum heat treatment furnace is supported, a support structure for the heat treatment furnace needs to be utilized, wherein the support structure disclosed by application number CN210065836U is used for the heat treatment furnace, the influence of factors such as the density, air flow, ground moisture and the like of placing carbon steel castings are solved, the ideal effect is hardly achieved after the internal tissues are cooled, various defects of incomplete grains are finally obtained, and further searching discovers that the support device for the heat treatment disclosed by application number CN102234707B is used for the heat treatment, the technical defects such as deformation of a workpiece to be treated in the heat treatment process are really solved, but the support for the heat treatment furnace with similar structure has various defects when the support structure is used in practice, such as: the vacuum heat treatment furnace rapid-assembling bracket does not have the function of rapidly installing the bracket, so that the bracket is easy to consume a great deal of time and physical strength during installation, and simultaneously has no function of adjusting the distance between the furnace body and the ground, and various inconveniences are brought to feeding or discharging, so that the vacuum heat treatment furnace rapid-assembling bracket needs to be designed.

Disclosure of Invention

The utility model aims to provide a quick-mounting bracket of a vacuum heat treatment furnace, which aims to solve 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 vacuum heat treatment furnace fast-assembling support, includes mount, fly frame and fly leaf, the inside rotation of mount is connected with two-way lead screw, the top fixed mounting of mount has the fixed column, one side rotation of fixed column installs the carousel, the top screw thread of two-way lead screw is installed the first axle bed that extends the mount, the top swing joint of first axle bed has the fly leaf, the top movable mounting of fly leaf has the fly frame, the inboard of fly frame has the fly leaf through second screw thread bull stick swing joint, the inboard movable mounting of fly leaf has the extrusion seat, the centre gripping is fixed with the furnace body between the extrusion seat.

Through removing the mount to the outside of furnace body, through rotating the second screw thread bull stick, can drive the fly leaf and carry out the back-and-forth movement, can drive the extrusion seat in step and remove, fold the removal to inboard through the extrusion seat, make extrusion seat and furnace body laminating, can carry out the centre gripping to the furnace body fixedly, can drive first axle bed through the rotation of two-way lead screw and control the removal, can support the fly frame through the movable column, make the fly frame drive the furnace body along with the lateral shifting of first axle bed and reciprocate, can adjust the distance between furnace body and the ground according to material loading and the demand of unloading.

Preferably, the turntable is installed with the bidirectional screw rod through a second chain transmission, and the bidirectional screw rod is connected with the bidirectional screw rod through a first chain transmission. Through rotating the carousel, utilize the second chain can drive two-way lead screw in step and rotate, can make two sets of two-way lead screw synchronous rotation through first chain.

Preferably, the first shaft seat and the bidirectional screw rod are installed through threads of a threaded sleeve, and the movable column is movably connected with the movable frame through a second shaft seat. The first shaft seat can move left and right along with the rotation of the bidirectional screw rod through the threaded sleeve, and the movable column can overturn through the second shaft seat.

Preferably, the second threaded rotating rods are installed through belt transmission, and the extrusion seat and the movable plate are movably installed through movable rods. Two groups of second screw thread bull sticks can be made to rotate in step through the belt, can make the extrusion seat overturn the activity through the movable rod, can make the extrusion seat laminate with the surface of furnace body all the time.

Preferably, a first thread rotating rod is installed at one end of the fixing frame in a threaded mode, and a supporting seat is connected to the bottom of the first thread rotating rod in a rotating mode. Through rotating first screw thread bull stick, can promote supporting seat and ground and contact, can support fixedly to the mount.

Preferably, a sliding rod matched with the movable frame is fixedly arranged at the top of the fixed frame, a handrail is fixedly arranged at the top of the fixed frame at the rear end of the fixed column, and a travelling wheel is rotatably connected at the bottom of the fixed frame. The movable frame can slide along the sliding rod when moving up and down through the sliding rod, so that the movable frame is not easy to incline, and the movable frame can be pushed to move to a proper position by holding the handrail and matching with the travelling wheels.

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

1. through being provided with the cooperation between fly leaf, movable rod and the extrusion seat, fold the removal to the inboard through driving the fly leaf, can drive the extrusion seat in step and remove and carry out the centre gripping fixedly to the furnace body, can be according to the position of automatic adjustment extrusion seat when the centre gripping through the movable rod, make extrusion seat and furnace body laminate, can be quick support fixedly to the furnace body.

2. Through being provided with the mutually supporting between first axle bed, movable column and the movable frame, through driving first axle bed and controlling the removal, can drive the top of movable column and reciprocate, can drive the movable frame in step and reciprocate, can conveniently adjust the distance between furnace body and the ground, make things convenient for the staff to carry out material loading and unloading operation.

Drawings

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

FIG. 2 is a schematic view of the present utility model in front elevation and in section;

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

fig. 4 is a schematic top view of the fixing frame of the present utility model.

In the figure: 1. a fixing frame; 101. a walking wheel; 102. a handle; 103. a first threaded rotating rod; 104. a support base; 105. a slide bar; 106. a two-way screw rod; 107. a first chain; 2. a movable column; 201. a first shaft seat; 202. a second axle seat; 203. a thread sleeve; 3. a movable frame; 301. a second threaded rotating rod; 302. a belt; 4. a movable plate; 401. a movable rod; 402. extruding a base; 5. fixing the column; 501. a turntable; 502. a second chain; 6. a furnace body.

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 fast-assembling bracket of the vacuum heat treatment furnace provided by the utility model comprises a fixed bracket 1, a movable bracket 3 and a movable plate 4, wherein the inside of the fixed bracket 1 is rotationally connected with a bidirectional screw rod 106, the top of the fixed bracket 1 is fixedly provided with a fixed column 5, one side of the fixed column 5 is rotationally provided with a rotary table 501, the top of the bidirectional screw rod 106 is screw-mounted with a first shaft seat 201 extending out of the fixed bracket 1, the top of the first shaft seat 201 is movably connected with a movable column 2, the top of the movable column 2 is movably provided with the movable bracket 3, the inner side of the movable bracket 3 is movably connected with the movable plate 4 through a second screw rod 301, the inner side of the movable plate 4 is movably provided with an extrusion seat 402, a furnace body 6 is clamped and fixed between the extrusion seat 402, the rotary table 501 and the bidirectional screw rod 106 are in transmission installation through a second chain 502, the bidirectional screw rod 106 is in transmission connection through a first chain 107, the second screw rod 301 is in transmission installation through a belt 302, and the movable seat 401 is movably installed through the movable rod 401 between the extrusion seat 402 and the movable plate 4.

The working principle of the fast-assembling bracket of the vacuum heat treatment furnace based on the embodiment 1 is as follows: through removing mount 1 to the outside of furnace body 6, through rotating second screw thread bull stick 301, utilize belt 302 can make two sets of second screw thread bull stick 301 synchronous revolution, can drive fly leaf 4 and carry out the back-and-forth movement, can drive extrusion seat 402 in step and remove, fold the removal through extrusion seat 402 to the inboard, make extrusion seat 402 and furnace body 6 laminating, can carry out the centre gripping to furnace body 6 and fix, can make extrusion seat 402 overturn the activity through movable rod 401, can make extrusion seat 402 laminate with the surface of furnace body 6 all the time, through rotating carousel 501, utilize second chain 502 can synchronous drive two sets of two-way lead screw 106 to rotate, can drive first axle bed 201 through the rotation of two-way lead screw 106 and control the removal, can support movable frame 3 through movable column 2, make movable frame 3 drive furnace body 6 along with the lateral movement of first axle bed 201 and reciprocate, can adjust the distance between furnace body 6 and the ground according to material loading and the demand of unloading.

Example two

As shown in fig. 1 and 2, compared with the first embodiment, the fast-assembling bracket for a vacuum heat treatment furnace according to the present utility model further includes: the first shaft seat 201 is in threaded installation with the bidirectional screw rod 106 through a threaded sleeve 203, the movable column 2 is movably connected with the movable frame 3 through a second shaft seat 202, a first threaded rotating rod 103 is in threaded installation at one end of the fixed frame 1, a supporting seat 104 is rotatably connected to the bottom of the first threaded rotating rod 103, a sliding rod 105 matched with the movable frame 3 is fixedly installed at the top of the fixed frame 1, a handrail 102 is fixedly installed at the top of the fixed frame 1 at the rear end of the fixed column 5, and a travelling wheel 101 is rotatably connected to the bottom of the fixed frame 1.

In this embodiment, as shown in fig. 2, the first shaft seat 201 can move left and right along with the rotation of the bidirectional screw rod 106 through the threaded sleeve 203, and the movable column 2 can perform overturning movement through the second shaft seat 202; as shown in fig. 1, the first screw thread rotating rod 103 is rotated to push the supporting seat 104 to contact with the ground, so that the fixing frame 1 can be supported and fixed; as shown in fig. 1, the movable frame 3 can slide along the slide bar 105 when moving up and down through the slide bar 105, so that the movable frame 3 is not easy to incline, and the movable frame can be pushed to move to a proper position by holding the armrest 102 and matching with the travelling wheel 101.

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 fast-assembling support, includes mount (1), adjustable shelf (3) and fly leaf (4), its characterized in that: the inside rotation of mount (1) is connected with two-way lead screw (106), the top fixed mounting of mount (1) has fixed column (5), carousel (501) is installed in one side rotation of fixed column (5), first axle bed (201) that extend mount (1) are installed to the top screw thread of two-way lead screw (106), the top swing joint of first axle bed (201) has movable column (2), the top movable mounting of movable column (2) has movable frame (3), the inboard of movable frame (3) has movable plate (4) through second screw thread bull stick (301) swing joint, the inboard movable mounting of movable plate (4) has extrusion seat (402), the centre gripping is fixed with furnace body (6) between extrusion seat (402).

2. The vacuum heat treatment furnace fast-assembling bracket according to claim 1, wherein: the turntable (501) is in transmission installation with the bidirectional screw rod (106) through a second chain (502), and the bidirectional screw rod (106) is in transmission connection with the bidirectional screw rod through a first chain (107).

3. The vacuum heat treatment furnace fast-assembling bracket according to claim 1, wherein: the first shaft seat (201) is in threaded installation with the bidirectional screw rod (106) through a threaded sleeve (203), and the movable column (2) is movably connected with the movable frame (3) through a second shaft seat (202).

4. The vacuum heat treatment furnace fast-assembling bracket according to claim 1, wherein: the second threaded rotating rods (301) are installed in a transmission mode through the belt (302), and the extrusion seat (402) and the movable plate (4) are movably installed through the movable rods (401).

5. The vacuum heat treatment furnace fast-assembling bracket according to claim 1, wherein: a first threaded rotating rod (103) is arranged at one end of the fixing frame (1) in a threaded mode, and a supporting seat (104) is connected to the bottom of the first threaded rotating rod (103) in a rotating mode.

6. The vacuum heat treatment furnace fast-assembling bracket according to claim 1, wherein: the top of mount (1) fixed mounting has slide bar (105) with movable frame (3) complex, and mount (1) top fixed mounting of fixed column (5) rear end has handrail (102), and the bottom of mount (1) rotates and is connected with walking wheel (101).