CN214736067U

CN214736067U - Multifunctional traction device

Info

Publication number: CN214736067U
Application number: CN202023226033.8U
Authority: CN
Inventors: 罗志荣; 熊淼华; 梁毅; 刘锦彪; 魏斌; 李元浩
Original assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Current assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-16
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a multifunctional traction device, which comprises a tractor, a feeding vehicle and a dryer, wherein the tractor is movably connected with the feeding vehicle or the dryer; the tractor comprises a base, a steel coil fixing piece, a driving mechanism and rotating wheels, wherein the rotating wheels are arranged at the bottom of the base, the steel coil fixing piece and the driving mechanism are arranged on the base, and the driving mechanism is connected with the rotating wheels; one end of the base is provided with a clasp, the other end of the base is provided with a clamping hook, and the clamping hook is rotatably connected with the base; when the base enters the dryer under the driving of the driving mechanism, the clasp is buckled with the dryer, so that the base is fixed in the dryer; when the base is driven by the driving mechanism to contact with the feeding vehicle, the hook is hung on the feeding vehicle. The utility model provides a current titanium plating production line's coil of strip material loading need take out the coil of strip in the drying device through the mode of workman's push-and-pull, send into in the titanium plating chamber, and there is the problem of great potential safety hazard under the inefficiency.

Description

Multifunctional traction device

Technical Field

The utility model relates to a multi-functional draw gear is refered in particular to in steel band production facility technical field.

Background

At present, the existing steel strip titanizing technology is mainly carried out in a single furnace mode, and most of single furnace structures place a steel coil into a titanizing cavity from the outside and then unreel the titanizing. In addition, the steel strip needs to be cleaned before being wound into a steel coil, so that moisture is remained on the steel coil, and the titanium plating effect of the steel strip can be influenced. Therefore, the steel coil needs to be dried, but because the drying device of the steel coil is arranged outside the titanizing production line, the steel coil needs to be firstly installed in the drying device for drying treatment, then is transferred to the feeding device, and then is sent into the titanizing chamber through the feeding device to be coiled with titanizing.

Wherein, in the coil of strip got into drying device or the titanium coating cavity, all need send into drying device or the titanium coating cavity with charging apparatus through the mode of artifical push-and-pull, intensity of labour is big, consumes a large amount of manpowers, causes high-priced manufacturing cost, and inefficiency, has great potential safety hazard during the operation.

Therefore, there is a need to develop a multifunctional traction device which can be used as a steel coil bearing part of drying equipment and also can be used as a traction tool of feeding equipment, and the technical problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional draw gear for the coil of strip material loading that solves current titanium plating production line needs to take out the coil of strip in the drying device through the mode of workman's push-and-pull, in sending into the titanium plating cavity, and there is the problem of great potential safety hazard under the inefficiency.

In order to achieve the purpose, the utility model provides a multi-functional draw gear, the specific embodiment is as follows:

a multifunctional traction device comprises a tractor, a feeding vehicle and a dryer, wherein the tractor is movably connected with the feeding vehicle or the dryer; the tractor comprises a base, a steel coil fixing piece, a driving mechanism and a rotating wheel, wherein the rotating wheel is arranged at the bottom of the base, the steel coil fixing piece and the driving mechanism are arranged on the base, and the driving mechanism is connected with the rotating wheel; one end of the base is provided with a clasp, the other end of the base is provided with a clamping hook, and the clamping hook is rotatably connected with the base; when the base enters the dryer under the driving of the driving mechanism, the clasp is buckled with the dryer, so that the base is fixed in the dryer; when the base is in contact with the feeding vehicle under the driving of the driving mechanism, the hook is hung on the feeding vehicle.

At present, in the existing steel coil titanium plating technology, before a steel coil enters a titanium plating chamber and is plated with titanium, the steel coil needs to be dried, the steel coil needs to be fed into a drying device and the titanium plating chamber in a mode of pushing and pulling by workers, the labor intensity is high, a large amount of manpower is consumed, the efficiency is low, and great potential safety hazards exist during operation.

The utility model discloses a multifunctional traction device, for prior art, through setting up the tractor, utilize the coil of strip mounting on the base of tractor to fix the coil of strip on the tractor, then according to the processing demand of coil of strip, carry out drying process to the coil of strip in getting into the desiccator through actuating mechanism drive tractor, or promote in the skip car gets into the titanium plating chamber and unreel titanium plating to the coil of strip and handle. The tractor can serve as a steel coil bearing part of the dryer and also can serve as a power device of the feeding vehicle, so that the feeding and discharging efficiency of the steel coil is improved, and the operation safety is improved. The problem of the coil of strip material loading of current titanizing production line need be taken out the coil of strip in the drying device through workman's push-and-pull mode, send into the titanizing chamber, inefficiency exists great potential safety hazard effectively has been solved.

As a further improvement, the base is provided with a mounting groove, and the steel coil fixing piece is arranged in the mounting groove.

Further, be equipped with the holding tank on the coil of strip mounting, the diameter of holding tank from top to bottom reduces gradually.

Furthermore, the bottom of the accommodating groove is provided with an aluminum silicate fiber heat insulation layer.

As a further improvement, the driving mechanism includes driving motor, chain and synchromesh, driving motor locates on the base, synchromesh respectively with driving motor connects with the running wheel, the chain with the synchromesh is connected.

Furthermore, the rotating wheels are arranged at the positions of two sides of the base and connected through a synchronizing rod, and the synchronizing rod is sleeved with the synchronizing gear.

As a further improvement of the utility model, be equipped with the fixed block on the base, the fixed block is located the both sides of base, and be equipped with the pivot that runs through two fixed block settings between two fixed blocks, just the pivot with fixed block rotatable coupling, the couple is established respectively the cover on the both ends of pivot.

Furthermore, the base is located be equipped with the bolster on the tip of couple one side, the bolster tip is equipped with soft gluey piece.

As a further improvement, the drying machine is internally provided with a guide rail, the guide rail is followed in the titanium plating chamber that the drying machine extends to the titanium plating production line, the tractor and the feeding cart are movable and connected with the guide rail.

Furthermore, an inwards-concave groove body is arranged on the outer wall of the rotating wheel, the groove body is matched with the guide rail, a rack is arranged on the guide rail, and a gear meshed with the rack is arranged in the groove body.

Based on the technical scheme, the utility model discloses for prior art, following beneficial effect has:

1. through set up the aluminium silicate fiber insulating layer in holding tank bottom, aluminium silicate fiber has low thermal conductivity, low thermal capacity, good thermal stability and thermal shock resistance, good tensile strength, the good characteristics of thermal-insulated, fire prevention, sound absorption play good heat preservation effect.

2. Be equipped with the bolster through being equipped with on the tip of the one side that lies in the couple on the base, the tip of bolster sets up soft rubber spare, and base and skip collision when avoiding tractor and skip to be connected lead to fixing the coil of strip on the tractor to break away from, and the condition of taking place accident takes place.

3. Through set up the guide rail that extends to in the titanizing chamber in the desiccator, the equal movably and guide rail of tractor and skip are connected for the tractor can accurately get into the desiccator and act as the device that bears of coil of strip, also can accurately push into the skip in the titanizing chamber.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a tractor and a loading vehicle according to the present invention;

fig. 3 is a schematic structural view of the tractor of the present invention entering the dryer;

fig. 4 is a top view of the tractor and the loading vehicle of the present invention.

Detailed Description

The utility model discloses a multifunctional traction device with the accompanying drawing.

The utility model discloses a concrete embodiment 1:

as shown in fig. 1-2, the multifunctional traction device comprises a tractor 1 and a dryer 3, wherein the tractor 1 can move in and out of the dryer 3.

Wherein, a drying chamber 301 is arranged in the drying machine 3, and when the tractor 1 enters the drying chamber 301, the tractor 1 serves as the bottom wall of the drying chamber 301.

The tractor 1 comprises a base 11, and a steel coil fixing piece 12 is arranged on the base 11.

Specifically, the base 11 is provided with a mounting groove, and the steel coil fixing member 12 is disposed in the mounting groove.

Further, be equipped with the holding tank on the coil of strip mounting 12, the diameter of holding tank from top to bottom reduces gradually, holds as coil of strip 100 in the holding tank time-lapse, coil of strip 100 conflicts the bottom of holding tank, the outer wall of coil of strip 100 conflicts the both sides wall of holding tank.

Wherein, the accommodation groove bottom is equipped with the insulating layer.

Specifically, the heat insulation layer is an aluminum silicate fiber layer.

Wherein, an opening is opened on one side of the dryer 3, and the tractor 1 enters and exits the dryer 3 from the opening.

Specifically, the drying chamber 301 is provided with a guide rail 5 at the bottom, and the two sides of the tractor 1 are provided with rotating wheels 14 capable of moving on the guide rail 5.

Wherein, the rotating wheels 14 located at both sides of the base 11 are connected by a synchronizing bar 15 such that the rotating wheels 14 rotate following the rotation of the synchronizing bar 15.

Further, the guide rail 5 extends from the inside of the drying chamber 301 to the inside of the titanizing chamber of the titanizing line.

The base 11 is provided with a driving mechanism 13, the driving mechanism 13 is connected with at least one of the rotating wheels 14, and drives the rotating wheel 14 to move within the range of the guide rail 5.

Specifically, the driving mechanism 13 includes a driving motor 131, a chain 132 and a synchronizing gear 133, the driving motor 131 is disposed on the base 11, the synchronizing gear 133 is respectively sleeved on a motor shaft of the driving motor 131 and the synchronizing rod 15, and the chain 132 is respectively engaged with the two synchronizing gears 133.

Wherein, be equipped with clasp 111 on the tip of base 11, when tractor 1 gets into in the drying chamber 301, clasp 111 is located drying chamber 301 keeps away from open-ended one side, and with the latch fitting lock joint on the inner wall of drying chamber 301.

Optionally, the fastener may be: a fastening rod, a ring-shaped fastener, or a hollow rectangular fastener, etc.

A frame 33 is disposed at the position of the opening on the dryer 3, a lifting plate 34 capable of lifting within the frame 33 is disposed on the frame 33, and the lifting plate 34 is used for closing or opening the opening.

Specifically, a lifting motor 35 is disposed on the top of the frame 33, a winding rope 351 is connected to a motor shaft of the lifting motor 35, and a hook 352 connected to the lifting plate 34 is connected to the winding rope 351.

Further, the top of the lifting plate 34 is provided with a lifting block 341 for the hook 352 to hoist.

Wherein, be equipped with drying chamber 301 in the desiccator 3, be equipped with heating device 36 that carries out the drying to coil of strip 100 on the inner wall of drying chamber 301.

Further, the heating device 36 includes a plurality of heating pipes 361 and a blower 362.

When the tractor 1 enters the dryer 3 as a device for bearing the steel coil 100, a ventilation gap 302 is formed between the dryer 3 and the tractor 2, so that the air flow in the drying chamber 301 can be accelerated, and the drying efficiency is improved.

The tractor 1 of the present embodiment serves as a step of drying in which the steel coil 100 is fed into the dryer 3 by the steel coil carrying device:

firstly, hoisting the steel coil 100 on the tractor 1 by using hoisting equipment, so that the steel coil 100 is accommodated in the accommodating groove on the steel coil fixing piece 12;

then, the driving mechanism 13 is used for driving the rotating wheel 14 to rotate, so that the tractor 1 enters the drying chamber of the dryer 3 from the opening along the guide rail 5;

finally, the lifting motor 35 controls the lifting plate 34 to close the opening, and the steel coil 100 is dried.

The utility model discloses a concrete embodiment 2:

as shown in fig. 1-3, a front wheel assembly 21 and a rear wheel assembly 22 are provided at the bottom of the feeding cart 2, and the front wheel assembly 21 and the rear wheel assembly 22 are movably disposed on the guide rail 5.

The end portion of the base 11 close to the feeding trolley 2 is provided with a fixing block 16, the fixing blocks 16 are located on two sides of the base 11, a rotating shaft 161 penetrating the two fixing blocks 16 is arranged between the two fixing blocks 16, the rotating shaft 161 is rotatably connected with the fixing blocks 16, and the two end portions of the rotating shaft 161 are sleeved with hooks 112.

Specifically, a rotating shaft mounting groove 162 is formed in the fixing block 16, the hook 112 is disposed in the rotating shaft mounting groove 162, and the hook 112 rotates in the rotating shaft mounting groove 162 along with the rotation of the rotating shaft 161.

Further, when the tractor 1 approaches the loading vehicle 2, the hook 112 is driven by the rotating shaft to catch the loading vehicle 2.

Furthermore, a connecting portion 23 is disposed on the loading vehicle 2 at a position corresponding to the hook 112.

Specifically, the end of the rotating shaft 161 is connected to a rotating motor 163, and the rotating motor 163 rotates to drive the rotating shaft 161 to rotate, so as to drive the hook 112 to be fastened to the connecting portion 23 of the feeding cart 2.

Alternatively, the connection portion 23 may be: a connecting rod, a loop fastener, or a hollow rectangular fastener.

The end part of the base 11 close to the feeding trolley 2 is provided with a buffer member 113, and the end part of the buffer member 113 is provided with a soft rubber member 1131.

The step of transferring the steel coil 100 after the drying treatment to the feeding vehicle 2 and pushing the steel coil into the titanizing chamber in the embodiment:

firstly, the tractor 1 is driven to drive out of the drying chamber 301 of the dryer 3 through the driving mechanism 13, and the tractor 1 is hung on the connecting part 23 of the loading vehicle 2 by using the hook 112 until the buffer member 113 on the tractor 1 is abutted against the loading vehicle 2;

then, hoisting the steel coil 100 accommodated in the accommodating groove onto the loading trolley 2 by using hoisting equipment;

finally, the tractor 1 is driven by the driving mechanism 13 to push the feeding cart 2 to move within the range of the guide rail 5, and the feeding cart enters the titanium plating chamber to unreel the steel coil 100 for titanium plating.

The utility model discloses a multifunctional traction device, which can be used as a base for bearing a steel coil when the steel coil is dried, and the steel coil is sent into a drier; when the coil of strip titanizes, act as the displacement power supply of skip, send into the titanium plating cavity with the skip for this draw gear possesses multiple functions simultaneously. The problem of the coil of strip material loading of current titanizing production line need be taken out the coil of strip in the drying device through workman's push-and-pull mode, send into the titanizing chamber, inefficiency exists great potential safety hazard effectively has been solved.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A multifunctional traction device comprises a tractor (1), a feeding vehicle (2) and a dryer (3), wherein the tractor (1) is movably connected with the feeding vehicle (2) or the dryer (3); the tractor is characterized in that the tractor (1) comprises a base (11), a steel coil fixing piece (12), a driving mechanism (13) and a rotating wheel (14), wherein the rotating wheel (14) is arranged at the bottom of the base (11), the steel coil fixing piece (12) and the driving mechanism (13) are arranged on the base (11), and the driving mechanism (13) is connected with the rotating wheel (14); one end of the base (11) is provided with a clasp (111), the other end of the base is provided with a hook (112), and the hook (112) is rotatably connected with the base (11); when the base (11) enters the dryer (3) under the driving of the driving mechanism (13), the clasp (111) is buckled with the dryer (3) so that the base (11) is fixed in the dryer (3); when the base (11) is driven by the driving mechanism (13) to be in contact with the feeding vehicle (2), the clamping hook (112) is hung on the feeding vehicle (2).

2. The multifunctional traction device as claimed in claim 1, wherein the base (11) is provided with a mounting groove, and the steel coil fixing member (12) is arranged in the mounting groove.

3. The multifunctional traction device as claimed in claim 2, wherein the steel coil fixing member (12) is provided with a receiving groove, and the diameter of the receiving groove is gradually reduced from top to bottom.

4. The multi-functional towing attachment in accordance with claim 3, characterized in that the receiving slot bottom is provided with an insulation layer of aluminosilicate fibers.

5. The multifunctional traction device as claimed in claim 1, wherein the driving mechanism (13) comprises a driving motor (131), a chain (132) and a synchronizing gear (133), the driving motor (131) is disposed on the base (11), the synchronizing gear (133) is respectively connected with the driving motor (131) and the rotating wheel (14), and the chain (132) is meshed with the synchronizing gear (133).

6. The multifunctional traction device as claimed in claim 5, wherein the rotating wheels (14) are disposed at two sides of the base (11) and connected through a synchronizing rod (15), and the synchronizing rod (15) is sleeved with the synchronizing gear (133).

7. The multifunctional traction device as claimed in claim 1, wherein fixing blocks (16) are disposed on the base (11), the fixing blocks (16) are disposed on two sides of the base (11), a rotating shaft (161) passing through the two fixing blocks (16) is disposed between the two fixing blocks (16), the rotating shaft (161) is rotatably connected to the fixing blocks (16), and the hooks (112) are respectively sleeved on two ends of the rotating shaft (161).

8. The multifunctional traction device as claimed in claim 7, wherein a buffer member (113) is disposed on the end of the base (11) on the side of the hook (112), and a soft rubber member (1131) is disposed on the end of the buffer member (113).

9. The multifunctional traction device according to claim 1, wherein a guide rail (5) is arranged in the dryer (3), the guide rail (5) extends from the dryer (3) into a titanizing chamber of a titanizing production line, and both the tractor (1) and the feeding cart (2) are movably connected with the guide rail (5).

10. The multifunctional traction device as claimed in claim 9, wherein an inwardly recessed groove is formed in the outer wall of the rotating wheel (14), the groove is matched with the guide rail (5), a rack (51) is arranged on the guide rail (5), and a gear meshed with the rack (51) is arranged in the groove.