CN217330732U

CN217330732U - Feeding mechanism of vacuum industrial furnace

Info

Publication number: CN217330732U
Application number: CN202122950152.6U
Authority: CN
Inventors: 杨帆; 李松林
Original assignee: Beijing Zhongfu Yueda Vacuum Technology Co ltd
Current assignee: Beijing Zhongfu Yueda Vacuum Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-30
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a vacuum industrial furnace feeding mechanism, including the platform truck body, one side of platform truck body is provided with the vacuum industrial furnace body, the top symmetry of platform truck body is provided with two outer guide rails of stove, the top fixedly connected with work or material rest of outer guide rail of stove, the bottom of work or material rest is provided with the running roller, the bottom of running roller and the top swing joint spare of outer guide rail of stove. The utility model discloses a guide rail outside the stove, the work or material rest, the running roller, the interior guide rail of stove that set up, can make equipment change its moving means when treating the processing work piece pay-off, thereby frictional force when reducing the equipment pay-off, and because guide rail snap-on is at the top of platform truck body outside the stove, guide structure when making the equipment pay-off changes, can effectually avoid the interior guide rail of stove because the deformation that the stove high temperature takes place, pay-off effect when having improved equipment use, also make the structure of equipment simplify and reduced the material cost and the cost of labor of equipment.

Description

Feeding mechanism of vacuum industrial furnace

Technical Field

The utility model relates to a vacuum industrial furnace technical field specifically is a vacuum industrial furnace feeding mechanism.

Background

In recent years, vacuum industrial furnaces at home and abroad are developed rapidly, so that the demand of large-size vacuum industrial furnaces is increased continuously, and the vacuum industrial furnaces are widely used due to the advantages of good cleaning effect on workpieces, no pollution to the environment, high electromechanical integration degree and the like when the vacuum industrial furnaces are used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum industrial furnace feeding mechanism possesses the frictional force that can reduce guide rail and running roller when equipment uses, has also avoided simultaneously because the furnace inside temperature is too high when current equipment uses, and leads to the in-wheel guide rail on the current equipment and guide roll to gnaw each other and nibble for it is more convenient during equipment pay-off, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vacuum industrial furnace feeding mechanism, includes the platform truck body, one side of platform truck body is provided with the vacuum industrial furnace body, the top symmetry of platform truck body is provided with two outer guide rails of stove, the top fixedly connected with work or material rest of outer guide rail of stove, the bottom of work or material rest is provided with the running roller, the bottom of running roller and the top swing joint of outer guide rail of stove, the top of work or material rest can be dismantled and be connected the work piece that remains to be processed, the bottom of the inner chamber of vacuum industrial furnace body is provided with two interior guide rails of stove, one side of platform truck body is provided with gear motor, one side that the work or material rest was kept away from to the top of platform truck body is provided with the pusher wagon.

Preferably, the bottom of the material rack is fixedly connected with a roller seat, the roller is arranged in the roller seat, a shaft pin penetrates through the middle of the roller and two sides of the roller seat, a graphite sleeve is arranged on the outer contour of the shaft pin, shaft pins are arranged at two ends of the shaft pin, and gaskets are symmetrically arranged on two sides of the shaft pin.

Preferably, one end of the guide rail outside the furnace is provided with a clamping groove, the other side of the guide rail inside the furnace is fixedly connected with a clamping block, and the clamping block is clamped inside the clamping groove.

Preferably, the middle part of the material rest is provided with a through hole used for radially rotating the wheel shaft, one side of the inside of the material rest, which is far away from the through hole, is provided with a mounting hole, one side of the inside of the material rest, which is far away from the mounting hole, is provided with a fixing hole, the inside of the mounting hole is clamped with the graphite sleeve, and the inside of the fixing hole is clamped with the fixing piece.

Preferably, the surface of the fixing piece is provided with a screw, and one end of the screw is fixed with the internal thread of the graphite sleeve.

Preferably, the shape of the top view of the clamping groove is trapezoidal, and the shape of the top view of the clamping block is equal to the shape of the top view of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a guide rail outside the stove, the work or material rest, the running roller, the interior guide rail of stove that set up, can make equipment change its moving means when treating the processing work piece pay-off, thereby frictional force when reducing the equipment pay-off, and because guide rail snap-on is at the top of platform truck body outside the stove, guide structure when making the equipment pay-off changes, can effectually avoid the interior guide rail of stove because the deformation that the stove high temperature takes place, pay-off effect when having improved equipment use, also make the structure of equipment simplify and reduced the material cost and the cost of labor of equipment.

2. The utility model discloses a shaft, the graphite cover that set up can increase running roller and shaft lubricated effect because of the shaft when rotating, and the effectual equipment that has reduced rubs the risk when sliding, practicality when having improved the equipment use.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a schematic cross-sectional view of the roller and the roller seat of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1 a according to the present invention;

fig. 4 is the schematic view of the sectional structure of the mounting groove and the fixing groove of the present invention.

In the figure: 1. a trolley body; 2. a vacuum industrial furnace body; 3. a guide rail outside the furnace; 4. a material rack; 5. a roller; 6. a workpiece to be processed; 7. a reduction motor; 8. a material pushing vehicle; 9. a wheel axle; 10. a graphite sleeve; 11. a shaft pin; 12. a gasket; 13. a clamping groove; 14. a clamping block; 15. a guide rail in the furnace; 16. a through hole; 17. mounting holes; 18. a fixing hole; 19. a fixing sheet; 20. a wheel seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a vacuum industrial furnace feeding mechanism, including platform truck body 1, one side of platform truck body 1 is provided with vacuum industrial furnace body 2, the top symmetry of platform truck body 1 is provided with two outer guide rails 3 of stove, the top fixedly connected with work or material rest 4 of outer guide rail 3 of stove, the bottom of work or material rest 4 is provided with running roller 5, the bottom of running roller 5 and the top swing joint of outer guide rail 3 of stove, the top of work or material rest 4 can be dismantled and be connected and remain to process work piece 6, the bottom of the inner chamber of vacuum industrial furnace body 2 is provided with two interior guide rails 15 of stove, one side of platform truck body 1 is provided with gear motor 7, one side that work or material rest 4 was kept away from at the top of platform truck body 1 is provided with and pushes away skip 8.

Firstly, an operator fixes a workpiece 6 to be processed on the top of a material rack 4, then a driving motor on a trolley body 1 is started, so that the trolley body 1 is moved to a specified position, then an outer furnace guide rail 3 on the top of the trolley body 1 is aligned with an inner furnace guide rail 15 in a vacuum industrial furnace body 2, the inner furnace guide rail 15 can be effectively prevented from being deformed and damaged due to high temperature in the vacuum industrial furnace body 2 by sliding a roller 5 on the outer furnace guide rail 3 and the inner furnace guide rail 15, the use cost of equipment is reduced, then one side of a speed reducing motor 7 is fixed with one side of the material rack 4 through a bolt, then the operator starts the speed reducing motor 7 again, the material rack 4 is driven to move by a material pushing vehicle 8 through the speed reducing motor 7 driving a chain, so that the material rack 4 drives the roller 5 at the bottom of the material rack to move on the top of the outer furnace guide rail 3, and the friction force of the equipment during moving is reduced, the material rack 4 and the workpiece 6 to be processed at the top of the material rack are moved to the inside of the vacuum industrial furnace body 2 through the furnace inner guide rail 15 in the vacuum industrial furnace body 2, so that feeding of the workpiece 6 to be processed is completed, and the operation difficulty of an operator on equipment is reduced.

Referring to fig. 1 and 2, a wheel seat 20 is fixedly connected to the bottom of the material rack 4, the roller 5 is disposed inside the wheel seat 20, a wheel shaft 9 penetrates through the middle of the roller 5 and two sides of the wheel seat 20, a graphite sleeve 10 is disposed on the outer contour of the wheel shaft 9, two ends of the wheel shaft 9 are provided with a shaft pin 11, and two sides of the shaft pin 11 are symmetrically provided with gaskets 12.

The wheel seat 20 is pushed through the moving material rack 4, the wheel seat 20 is used for driving the wheel shaft 9 to rotate, then the rotating wheel shaft 9 is used for driving the roller 5 to move on the guide rail 3 outside the furnace, and the wheel shaft 9 is matched with the graphite sleeve 10 to effectively lubricate the roller 5 when driving the roller 5 to rotate, so that the friction risk when the equipment slides is reduced, and the practicability when the equipment is used is improved.

Referring to fig. 3, one end of the outer guide rail 3 is provided with a clamping groove 13, the other side of the inner guide rail 15 is fixedly connected with a clamping block 14, and the clamping block 14 is clamped inside the clamping groove 13.

The clamping groove 13 formed in one side of the outer furnace guide rail 3 is clamped with the clamping block 14 on the other side of the inner furnace guide rail 15, so that the alignment of the outer furnace guide rail 3 and the inner furnace guide rail 15 by an operator is more convenient, and the operation difficulty of the operator on equipment is reduced.

Referring to fig. 4, a through hole 16 for radially rotating the wheel shaft 9 is formed in the middle of the material rack 4, a mounting hole 17 is formed in one side of the inside of the material rack 4, which is far away from the through hole 16, a fixing hole 18 is formed in one side of the inside of the material rack 4, which is far away from the mounting hole 17, the inside of the mounting hole 17 is clamped with the graphite sleeve 10, and the inside of the fixing hole 18 is clamped with the fixing piece 19.

Fix the shaft 9 inside the through-hole 16 of the inside setups of running roller 5, then cup joint graphite cover 10 on shaft 9 again, fix the inside of 10 joint mounting holes 17 of graphite cover when through-hole 16 is inside when shaft 9, again with the inside of stationary blade 19 joint at fixed orifices 18 this moment for operating personnel is more convenient to the maintenance of graphite cover 10.

Referring to fig. 4, a screw is provided on the surface of the fixing piece 19, and one end of the screw is fixed to the inner thread of the graphite sleeve 10.

Through the inside back with stationary blade 19 joint at fixed orifices 18, with the one end of screw and the inside threaded connection of graphite sleeve 10, increase stationary blade 19's fixed effect.

Referring to fig. 3, the top view of the engaging groove 13 is trapezoidal, and the top view of the engaging block 14 is equal to the top view of the engaging groove 13.

Through the trapezoidal clamping groove 13 and the clamping block 14, the limiting effect is better after the outer guide rail 3 and the inner guide rail 15 are connected, and the stability of the device in use is improved.

The working principle is as follows: the feeding mechanism of the vacuum industrial furnace comprises the steps that firstly, an operator fixes a workpiece 6 to be processed on the top of a material rack 4, then a driving motor on a trolley body 1 is started, the trolley body 1 is moved to a specified position, then an external furnace guide rail 3 on the top of the trolley body 1 is aligned with an internal furnace guide rail 15 in a vacuum industrial furnace body 2, then one side of a speed reducing motor 7 is fixed with one side of the material rack 4 through a bolt, then the operator starts the speed reducing motor 7 again, a chain is driven by the speed reducing motor 7 to rotate, so that a material pushing trolley 8 drives the material rack 4 to move, the material rack 4 drives a roller wheel 5 at the bottom of the material rack 5 to move on the external furnace guide rail 3, the wheel seat 20 is pushed by the moved material rack 4, the wheel seat 20 drives a wheel shaft 9 to rotate, then the wheel 5 is driven by the rotating wheel shaft 9 to move on the external furnace guide rail 3, and the wheel shaft 9 drives the roller wheel 5 to rotate, and the graphite sleeve 10 is matched to effectively lubricate the roller, make the friction risk when equipment slides reduce, thereby remove the work piece 6 of treating at work or material rest 4 top to one side of vacuum industrial furnace body 2, through the inside stove guide rail 15 of vacuum industrial furnace body 2 inside with work or material rest 4 and the inside of the work piece 6 of treating at its top to vacuum industrial furnace body 2, then start moving the platform truck body 1 to other positions, then close the chamber door on the vacuum industrial furnace body 2, thereby treat through vacuum industrial furnace body 2 and process work piece 6, make the structure of equipment simplify, and the material cost and the cost of labor of equipment have been reduced.

Then the gear motor 7 is started again to drive the material pushing trolley 8 to move to one side of the material rack 4 inside the vacuum industrial furnace body 2, one end of the material pushing trolley 8 is fixedly connected with one side of the material rack 4 through the bolt again, and then the gear motor 7 works in a reverse rotation mode so that the material rack 4 and the workpiece 6 to be processed at the top of the material rack are taken out from the inside of the vacuum industrial furnace body 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum industrial furnace feeding mechanism, includes platform truck body (1), one side of platform truck body (1) is provided with vacuum industrial furnace body (2), its characterized in that: the vacuum industrial furnace comprises a trolley body (1), and is characterized in that two furnace outer guide rails (3) are symmetrically arranged on the top of the trolley body (1), a material rack (4) is fixedly connected to the top of the furnace outer guide rails (3), rollers (5) are arranged at the bottom of the material rack (4), the bottom of each roller (5) is movably connected with the top of each furnace outer guide rail (3), a workpiece (6) to be processed is detachably connected to the top of the material rack (4), two furnace inner guide rails (15) are arranged at the bottom of an inner cavity of the vacuum industrial furnace body (2), a speed reduction motor (7) is arranged on one side of the trolley body (1), and a material pushing trolley (8) is arranged on one side, far away from the material rack (4), of the top of the trolley body (1).

2. The feeding mechanism of the vacuum industrial furnace according to claim 1, characterized in that: the bottom of the material rack (4) is fixedly connected with a wheel seat (20), the roller (5) is arranged inside the wheel seat (20), the middle of the roller (5) and two sides of the wheel seat (20) are provided with wheel shafts (9) in a penetrating mode, the outer contour of each wheel shaft (9) is provided with a graphite sleeve (10), two ends of each wheel shaft (9) are provided with shaft pins (11), and gaskets (12) are symmetrically arranged on two sides of each shaft pin (11).

3. The feeding mechanism of the vacuum industrial furnace according to claim 1, characterized in that: a clamping groove (13) is formed in one end of the guide rail (3) outside the furnace, a clamping block (14) is fixedly connected to the other side of the guide rail (15) inside the furnace, and the clamping block (14) is clamped inside the clamping groove (13).

4. The feeding mechanism of the vacuum industrial furnace according to claim 2, characterized in that: the middle part of the material rack (4) is provided with a through hole (16) used for radially rotating the wheel shaft (9), one side, far away from the through hole (16), of the inside of the material rack (4) is provided with a mounting hole (17), one side, far away from the mounting hole (17), of the inside of the material rack (4) is provided with a fixing hole (18), the inside of the mounting hole (17) is clamped with the graphite sleeve (10), and the inside of the fixing hole (18) is clamped with the fixing piece (19).

5. The feeding mechanism of the vacuum industrial furnace according to claim 4, characterized in that: the surface of the fixing piece (19) is provided with a screw, and one end of the screw is fixed with the inner thread of the graphite sleeve (10).

6. The feeding mechanism of the vacuum industrial furnace according to claim 3, characterized in that: the overlooking shape of the clamping groove (13) is trapezoidal, and the overlooking shape of the clamping block (14) is the same as the overlooking shape of the clamping groove (13).