CN217418046U - Elevating platform is used in production of sintering pellet - Google Patents

Abstract

The utility model provides a sintering elevating platform for pellet production, comprising a base plate, the last fixed surface of bottom plate is connected with driving motor, driving motor's output fixedly connected with initiative conical gear, the last fixed surface of bottom plate is connected with the threaded rod, the surface fixed connection of threaded rod is connected with driven conical gear, initiative conical gear with driven conical gear meshes mutually, the surface threaded connection of threaded rod has the screw sleeve, the tray of screw sleeve's surface fixed connection C font. Sintering elevating platform for pellet production, when using, only need place the material at the upper surface of loading board, utilize its self gravity, can play and press from both sides tight fixed effect, compare in traditional equipment such as lead screw or cylinder that passes through reach and press from both sides tight firm effect, use cost is low, easy operation is convenient, is fit for middle-size and small-size enterprise and uses widely.

Description

Elevating platform is used in production of sintering pellet

Technical Field

The utility model belongs to the technical field of the sintering pellet, concretely relates to elevating platform is used in sintering pellet production.

Background

The sintered pellet is a nuclear fuel sintered pellet for short, and the development of the nuclear fuel sintered pellet can improve the utilization rate of natural uranium resources, slow down the adverse effect of international uranium resource shortage and continuous increase of uranium price on the development of nuclear power in China, reduce the storage amount of plutonium in the world to reduce the danger of nuclear diffusion, ensure nuclear safety and environmental safety, and has important significance on large-scale, long-term and sustainable development of nuclear power in China.

At present, the elevating platform is used for transporting the material at the in-process of sintering pellet in production, when transporting the material, in order to guarantee the security of device, can set up anchor clamps on the elevating platform and be used for fixed material. The lifting table used in the production process of the conventional sintered pellets usually achieves the clamping and stabilizing effect through devices such as a screw rod or an air cylinder and the like, has high use cost and simple and complex operation, and is not suitable for being popularized and used in small and medium-sized enterprises.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sintering elevating platform for pellet production possesses that use cost is low, and easy operation is convenient, is fit for advantages such as middle-size and small-size enterprise uses widely, has solved use cost height, and easy operation is complicated, the unsuitable problem that middle-size and small-size enterprise used widely.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

the utility model provides a sintering elevating platform for pellet production, includes the bottom plate, the last fixed surface of bottom plate is connected with driving motor, driving motor's output fixedly connected with initiative bevel gear, the last fixed surface of bottom plate is connected with the threaded rod, the outer fixed surface of threaded rod is connected with driven bevel gear, initiative bevel gear with driven bevel gear meshes mutually, the surface threaded connection of threaded rod has the threaded sleeve, the tray of the telescopic outer fixed surface of threaded sleeve is connected with the C font, the last fixed surface of tray is connected with the telescopic link, the surface cover of telescopic link is equipped with reset spring, the top fixedly connected with loading board of telescopic link.

Preferably as this embodiment, the lower fixed surface of loading board is connected with two first set squares, two first spouts, two have been seted up to the upper surface of bottom plate tray the equal sliding connection in inside of first spout has the second set square.

Preferably, the first triangular plate is matched with the second triangular plate, the left side wall and the right side wall of the tray are provided with second sliding grooves, and the two sliding grooves are connected with sliding blocks in a sliding mode.

Preferably as this embodiment, two the equal fixedly connected with third set square of the relative one end of slider, the third set square with it has the connecting rod to articulate between the surface of second set square, the telescopic link is connected to the inside left side wall of tray and the equal fixedly connected with of right side wall.

As the preferred of this embodiment, two connect the relative one end fixedly connected with fourth set-square of telescopic link, the surface of fourth set-square with the laminating of third set-square, two the equal fixedly connected with splint in the relative one side of third set-square.

Preferably, the upper surface of the bottom plate is fixedly connected with a motor base, and the upper surface of the motor base is fixedly connected with the driving motor.

Preferably, the upper surface of bottom plate fixed connection has two litter, the surface cover of litter is equipped with the sliding sleeve, the sliding sleeve with tray fixed connection.

Preferably, the included angle between the sliding block and the connecting rod ranges from 120 degrees to 150 degrees.

Preferably, a spring pad is arranged between the opposite sides of the two clamping plates.

Preferably, the lower surface of the bottom plate is fixedly connected with a balancing weight.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses elevating platform is used in sintering pellet production, place the material on the loading board, under the effect of gravity, the material drives the telescopic link shrink, the loading board drives two first set squares downstream, first set square promotes the second set square along first spout back to back removal, the second set square passes through the articulated connecting rod, drive third set square upstream, the second set square drives, the third set square promotes two fourth set squares relative movement, the fourth set square drives splint relative movement, play the effect of pressing from both sides tight material, when the material removes to top or below, take off the material, under reset spring's effect, the telescopic link drives the loading board and rises, resume to the initial state, play firm clamp tightly, the effect of facilitating the use.

(2) The utility model discloses elevating platform is used in production of sintering pellet, when using, only need place the material at the upper surface of loading board, utilize its self gravity, can play and press from both sides tight fixed effect, compare in traditional equipment such as lead screw or cylinder that pass through reach and press from both sides tight firm effect, use cost is low, and easy operation is convenient, is fit for middle-size and small-size enterprise and uses widely.

(3) The utility model discloses elevating platform is used in production of sintering pellet, when using, through the driving motor who sets up, driving motor drives the threaded rod rotation through initiative conical gear and driven conical gear, makes the threaded sleeve drive the tray and reciprocates to reach the effect of lift.

Drawings

FIG. 1 is a schematic structural view of a lifting table for producing sintered pellets according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic side view of the present invention.

Shown in the figure: the device comprises a base plate 1, a driving motor 2, a driving bevel gear 3, a threaded rod 4, a driven bevel gear 5, a threaded sleeve 6, a tray 7, an expansion rod 8, a reset spring 9, a bearing plate 10, a first triangular plate 11, a first chute 12, a second triangular plate 13, a second chute 14, a sliding block 15, a third triangular plate 16, a connecting rod 17, a connecting rod 18, an expansion rod 19, a fourth triangular plate 20, a clamping plate 20 and a sliding rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a lifting table for producing sintered pellets, including a bottom plate 1, a driving motor 2 fixedly connected to the upper surface of the bottom plate 1, a driving bevel gear 3 fixedly connected to the output end of the driving motor 2, a threaded rod 4 fixedly connected to the upper surface of the bottom plate 1, a driven bevel gear 5 fixedly connected to the outer surface of the threaded rod 4, the driving bevel gear 3 meshing with the driven bevel gear 5 and being replaced by a gear or a transmission chain wheel, a threaded sleeve 6 connected to the outer surface of the threaded rod 4, a C-shaped tray 7 fixedly connected to the outer surface of the threaded sleeve 6, a telescopic rod 8 fixedly connected to the upper surface of the tray 7, a return spring 9 sleeved on the outer surface of the telescopic rod 8, a bearing plate 10 fixedly connected to the top end of the telescopic rod 8, two first triangular plates 11 fixedly connected to the lower surface of the bearing plate 10, two first spouts 12 have been seted up to the upper surface of bottom plate tray 7, the equal sliding connection in inside of two first spouts 12 has second set-square 13, first set-square 11 agrees with second set-square 13 mutually, second spout 14 has all been seted up to the inside left side wall and the right side wall of tray 7, the equal sliding connection in inside of two second spouts 14 has slider 15, the equal fixedly connected with third set-square 16 of the equal one end that two sliders 15 are relative, it has connecting rod 17 to articulate between the surface of third set-square 16 and second set-square 13, the equal fixedly connected with of the inside left side wall and the right side wall of tray 7 connects telescopic link 18, two connect the relative one end fixedly connected with fourth set-square 19 of telescopic link 18, the surface and the laminating of third set-square 16 of fourth set-square 19 mutually, the equal fixedly connected with of one side set-square 20 that two third set-squares 19 are relative.

In this embodiment, when using, place the material on loading board 10, under the effect of gravity, the material drives the shrink of telescopic link 8, loading board 10 drives two first set squares 11 downstream, first set square 11 promotes second set square 13 along first spout 12 back to back of the body removal, second set square 13 is through articulated connecting rod 17, drive third set square 16 upstream, second set square 16 drives third set square 16 and promotes two fourth set squares 19 relative movement, fourth set square 19 drives splint 20 relative movement, play the effect of pressing from both sides tight material, when the material removes to top or below, take off the material, under reset spring 9's effect, telescopic link 8 drives loading board 10 and rises, resume to initial state, play firm the clamp tightly, the effect of facilitating the use.

Referring to fig. 1-3, a motor base is fixedly connected to the upper surface of the base plate 1, the upper surface of the motor base is fixedly connected to the driving motor 2 to provide a supporting force for the driving motor 2, the driving motor 2 generally uses YS7134, and its peripheral circuit is a common forward/reverse circuit. The upper surface of the bottom plate 1 is fixedly connected with two sliding rods 21, the outer surface sleeves of the sliding rods 21 are provided with sliding sleeves, the sliding sleeves are fixedly connected with the tray 7, the limiting effect is achieved, and the tray 7 can be stably moved up and down.

Referring to fig. 1-3, an included angle between the sliding block 15 and the connecting rod 17 ranges from 120 ° to 150 ° (in this embodiment, the included angle between the sliding block 15 and the connecting plate 17 is 150 °), so as to prevent the device from being damaged due to an excessively large or excessively small angle. A spring pad is arranged between the opposite sides of the two clamping plates 20 to improve the clamping effect. The lower fixed surface of bottom plate 1 is connected with the balancing weight, plays the effect that improves device stability.

Sintering elevating platform for pellet production, when using, only need place the material at the upper surface of loading board 10, utilize its self gravity, can play and press from both sides tight fixed effect, compare in traditional equipment such as lead screw or cylinder that passes through reach and press from both sides tight firm effect, use cost is low, easy operation is convenient, is fit for middle-size and small-size enterprise and uses widely. When using, through the driving motor 2 who sets up, driving motor 2 drives threaded rod 4 through initiative conical tooth wheel 3 and driven conical tooth wheel 5 and rotates, makes threaded sleeve 6 drive tray 7 and reciprocates to reach the effect of lift.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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 (10)

1. The utility model provides a sintering elevating platform for pellet production, includes bottom plate (1), its characterized in that: the last fixed surface of bottom plate (1) is connected with driving motor (2), the output fixedly connected with initiative conical gear (3) of driving motor (2), the last fixed surface of bottom plate (1) is connected with threaded rod (4), the surface fixed connection of threaded rod (4) is connected with driven conical gear (5), initiative conical gear (3) with driven conical gear (5) mesh mutually, the surface threaded connection of threaded rod (4) has threaded sleeve (6), the surface fixed connection of threaded sleeve (6) has tray (7) of C font, the last fixed surface of tray (7) is connected with telescopic link (8), the surface cover of telescopic link (8) is equipped with reset spring (9), the top fixedly connected with loading board (10) of telescopic link (8).

2. The lift table for the production of sintered pellets according to claim 1, characterized in that: the lower fixed surface of loading board (10) is connected with two first set squares (11), two first spout (12), two have been seted up to the upper surface of bottom plate tray (7) the equal sliding connection in inside of first spout (12) has second set square (13).

3. The lift table for the production of sintered pellets according to claim 2, characterized in that: first set square (11) with second set square (13) agree with mutually, second spout (14) have all been seted up to the inside left side wall and the right side wall of tray (7), two equal sliding connection in inside of second spout (14) has slider (15).

4. The lift table for the production of sintered pellets according to claim 3, characterized in that: two equal fixedly connected with third set square (16) in the one end that slider (15) is relative, third set square (16) with articulated connecting rod (17) between the surface of second set square (13), inside left side wall and the equal fixedly connected with of right side wall of tray (7) connect telescopic link (18).

5. The lift table for the production of sintered pellets according to claim 4, characterized in that: two connect the relative one end fixedly connected with fourth set square (19) of telescopic link (18), the surface of fourth set square (19) with third set square (16) laminate mutually, two the equal fixedly connected with splint (20) in one side that third set square (16) is relative.

6. The lift table for the production of sintered pellets according to claim 1, characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a motor base, and the upper surface of the motor base is fixedly connected with the driving motor (2).

7. The lift table for the production of sintered pellets according to claim 1, characterized in that: the upper surface fixed connection of bottom plate (1) has two litter (21), the surface cover of litter (21) is equipped with the sliding sleeve, the sliding sleeve with tray (7) fixed connection.

8. The lift table for the production of sintered pellets according to claim 4, characterized in that: the included angle between the sliding block (15) and the connecting rod (17) ranges from 120 degrees to 150 degrees.

9. The lifting table for the production of sintered pellets according to claim 5, characterized in that: a spring cushion is arranged between the opposite sides of the two clamping plates (20).

10. The lift table for the production of sintered pellets according to claim 1, characterized in that: the lower surface of the bottom plate (1) is fixedly connected with a balancing weight.

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