CN209893962U - Tubular blank placing rack for bone support sintering furnace - Google Patents

Abstract

The utility model provides a bone support is tubulose blank rack for sintering furnace, includes base, tubulose blank and workstation, the one end fixed mounting at base top has gear motor, gear motor's one side fixed mounting has first driving motor, gear motor's output movable mounting has the turn round, the one end of turning round is cup jointed and is installed the action wheel, the top fixed mounting of base has two bracing pieces, two bracing pieces with through welded fastening between the base, the workstation passes through two bracing piece fixed mounting is in the top of base, the inside intermediate position department fixed mounting of base has second driving motor, the intermediate position department at base top is provided with the axle sleeve, second driving motor's output passes through axle sleeve movable mounting has the dwang. The utility model discloses a set up a series of structures and make this device have fast and effectual characteristics of cooling down of cooling speed.

Description

Tubular blank placing rack for bone support sintering furnace

Technical Field

The utility model relates to a bone repair support technical field specifically is a bone support sintering stove is with tubulose blank rack.

Background

After a human bone is greatly damaged, the treatment often needs to be assisted by a support, the existing human bone repair support is generally manufactured and produced by an automatic control sintering furnace, the automatic control sintering furnace is support sintering equipment, and a sintering mechanism of a product is determined according to a TG-DTA curve of the product. The temperature is raised in three sections, the rates are different, the heat preservation time of each section is also strictly controlled, and the annealing temperature is lowered in two sections, and finally the temperature is raised to the room temperature. The whole process is automatically controlled by adopting a PLC. The damage of gas generated by the oxidation of the organic foam to the green body is avoided, so that the foam support is collapsed; meanwhile, the sintering after plastic discharge is controlled, so that the toxic degradation products can be completely oxidized.

After the blank is sintered by the automatic control sintering furnace, the blank needs to be cooled because the blank is just sintered and molded, but the blank is easily damaged in the placing process because the blank is not placed by a special support when the blank of the existing blank is cooled, and the cooling time of the blank is slow due to natural cooling, so that the problem of solving the series of problems is solved by providing the tubular blank placing frame for the bone scaffold sintering furnace.

Disclosure of Invention

An object of the utility model is to provide a bone support is tubulose blank rack for fritting furnace to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tubular blank placing rack for a bone support sintering furnace comprises a base, a tubular blank piece and a workbench, wherein a speed reducing motor is fixedly installed at one end of the top of the base, a first driving motor is fixedly installed at one side of the speed reducing motor, a rotary head is movably installed at the output end of the speed reducing motor, a driving wheel is sleeved and installed at one end of the rotary head, two supporting rods are fixedly installed at the top of the base and fixedly connected with the base through welding, the workbench is fixedly installed at the top of the base through the two supporting rods, a second driving motor is fixedly installed at the middle position inside the base, a shaft sleeve is arranged at the middle position of the top of the base, a rotating rod is movably installed at the output end of the second driving motor through the shaft sleeve, bearing seats are arranged on two sides of the shaft sleeve, and the two bearing seats and the top of the base are fixed through welding, two the equal movable mounting in top of accepting the seat has the dwang, the both sides at workstation top all are provided with a set of bearing bracket, every group the bearing bracket is two, per two equal movable mounting has a pivot, two between the bearing bracket the surface of pivot all cup joints installs the commentaries on classics roller, the one end of the pivot of workstation top left end cup joints installs from the driving wheel.

It is three the top of dwang all is provided with the installation cover, and is three the both sides of installation cover all are provided with the flabellum.

It is three the surface of dwang all cup joints and installs the gear, it is three the surface of gear cup joints and installs the rack, it is three pass through between the gear rack connection.

The tubular blank is placed between the two rollers.

And a ventilation hole is formed in the middle position inside the workbench.

A transmission belt is arranged between the driven wheel and the driving wheel, and the driven wheel is connected with the driving wheel through the transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, through installing the gear motor at the one end of base top, one side of gear motor is fixedly provided with the first driving motor, through controlling the first driving motor, and then through gear motor to the first driving motor speed reduction, make the action wheel rotate, the action wheel drives the driven wheel to rotate, thereby make the revolving roller rotate, and then make the tubular blank piece placed between two revolving rollers can carry out the slow rotation, and then through controlling the second driving motor, make the second driving motor drive the top dwang to rotate, the top of three dwang all is provided with the installation cover, both sides of three installation covers all are provided with the flabellum, the surface of three dwang all is cup jointed and installed with the gear, the surface of three gear is cup jointed and installed with the rack, through the rack connection between three gears, make the second driving motor when rotating, can make the three dwang in base top rotate simultaneously to make three flabellum rotate simultaneously, be provided with the ventilation hole through the intermediate position department in the workstation inside, thereby can cool down the cooling to the tubulose blank at top, and three fan rotates simultaneously, and the rethread commentaries on classics roller rotates, makes tubulose blank rotate, makes the tubulose blank heat dissipation even, and radiating fast is efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the roller of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a reduction motor; 3. a first drive motor; 4. turning the head; 5. a driving wheel; 6. a transmission belt; 7. rotating the roller; 8. a rotating shaft; 9. a driven wheel; 10. a tubular blank member; 11. a vent hole; 12. a bearing bracket; 13. a work table; 14. installing a sleeve; 15. a fan blade; 16. rotating the rod; 17. a bearing seat; 18. a support bar; 19. a shaft sleeve; 20. a second drive motor; 21. a gear; 22. a rack.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1-3, a tubular blank holder for a bone scaffold sintering furnace comprises a base 1, a tubular blank 10 and a workbench 13, wherein a speed reduction motor 2 is fixedly installed at one end of the top of the base 1, a first driving motor 3 is fixedly installed at one side of the speed reduction motor 2, a rotary head 4 is movably installed at the output end of the speed reduction motor 2, a driving wheel 5 is sleeved at one end of the rotary head 4, two support rods 18 are fixedly installed at the top of the base 1, the two support rods 18 and the base 1 are fixed by welding, the workbench 13 is fixedly installed at the top of the base 1 through the two support rods 18, a second driving motor 20 is fixedly installed at the middle position inside the base 1, a shaft sleeve 19 is arranged at the middle position of the top of the base 1, a rotary rod 16 is movably installed at the output end of the second driving motor 20 through the shaft sleeve 19, two tops of accepting seat 17 and base 1 all are through welded fastening, two equal movable mounting in top of accepting seat 17 have dwang 16, and the both sides at workstation 13 top all are provided with a set of bearing bracket 12, and every group bearing bracket 12 is two, and equal movable mounting has pivot 8 between per two bearing bracket 12, and the surface of two pivot 8 all cup joints installs changes roller 7, and the one end of the pivot 8 of workstation 13 top left end cup joints installs from driving wheel 9.

Preferably, the top of three dwang 16 all is provided with installation cover 14, and the both sides of three installation cover 14 all are provided with flabellum 15 for the radiating effectual of this device.

Preferably, the surfaces of the three rotating rods 16 are sleeved with gears 21, the surfaces of the three gears 21 are sleeved with racks 22, and the three gears 21 are connected through the racks 22, so that the three rotating rods 16 can rotate simultaneously.

Preferably, the tubular blank 10 is placed between two rollers 7, so that the rollers 7 rotate to drive the tubular blank 10 to rotate.

Preferably, a ventilation hole 11 is provided at an intermediate position inside the table 13 to ventilate and dissipate heat from the top tubular blank 10.

Preferably, a transmission belt 6 is arranged between the driven wheel 9 and the driving wheel 5, and the driven wheel 9 is connected with the driving wheel 5 through the transmission belt 6, so that the driving wheel 5 drives the driven wheel to rotate when rotating.

The working principle is as follows: the utility model discloses a through install gear motor 2 in the one end at base 1 top, one side fixed mounting of gear motor 2 has first driving motor 3, through controlling first driving motor 3, and then through gear motor 2 to the first driving motor 3 speed reduction, make action wheel 5 rotate, action wheel 5 drives from the driving wheel 9 rotation, thereby make the change roller 7 rotate, and then make the tubulose blank 10 placed between two change rollers 7 can carry out the slow rotation, and then through controlling second driving motor 20, make second driving motor 20 drive the dwang 16 rotation at top, the top of three dwang 16 all is provided with the installation cover 14, the both sides of three installation cover 14 all are provided with flabellum 15, the surface of three dwang 16 all cup joints and installs gear 21, the surface of three gear 21 cup joints and installs rack 22, connect through rack 22 between the three gear 21, make second driving motor 20 when rotating, can make the three dwang 16 in base 1 top rotate simultaneously to make three flabellum 15 rotate simultaneously, be provided with ventilation hole 11 through the intermediate position department inside workstation 13, thereby can cool down the cooling to the tubulose blank 10 at top, and three fan 15 rotates simultaneously, the rethread changes roller 7 and rotates, make tubulose blank 10 rotate, make tubulose blank 10 heat dissipation even, radiating fast, and is efficient.

Claims (6)

1. The utility model provides a bone support is tubulose blank rack for sintering furnace, includes base (1), tubulose blank (10) and workstation (13), its characterized in that: the one end fixed mounting at base (1) top has gear motor (2), one side fixed mounting of gear motor (2) has first driving motor (3), the output movable mounting of gear motor (2) has turn round (4), the one end of turning round (4) is cup jointed and is installed action wheel (5), the top fixed mounting of base (1) has two bracing pieces (18), two bracing pieces (18) with pass through welded fastening between base (1), workstation (13) is through two bracing piece (18) fixed mounting in the top of base (1), the inside intermediate position department fixed mounting of base (1) has second driving motor (20), the intermediate position department at base (1) top is provided with axle sleeve (19), the output of second driving motor (20) passes through axle sleeve (19) movable mounting has dwang (16), the both sides of axle sleeve (19) all are provided with accepts seat (17), two accept seat (17) with the top of base (1) is all through welded fastening, two the equal movable mounting in top of accepting seat (17) has dwang (16), the both sides at workstation (13) top all are provided with a set of bearing bracket (12), every group bearing bracket (12) are two, per two equal movable mounting has pivot (8), two between bearing bracket (12) the surface of pivot (8) all cup joints and installs runner roll (7), the one end of pivot (8) of workstation (13) top left end cup joints and installs from driving wheel (9).

2. The tubular blank placing rack for the bone scaffold sintering furnace as claimed in claim 1, wherein: it is three the top of dwang (16) all is provided with installation cover (14), and is three the both sides of installation cover (14) all are provided with flabellum (15).

3. The tubular blank placing rack for the bone scaffold sintering furnace as claimed in claim 1, wherein: it is three the surface of dwang (16) all cup joints and installs gear (21), and is three the surface cup joints of gear (21) installs rack (22), and is three pass through between gear (21) rack (22) are connected.

4. The tubular blank placing rack for the bone scaffold sintering furnace as claimed in claim 1, wherein: the tubular blank (10) is placed between the two rollers (7).

5. The tubular blank placing rack for the bone scaffold sintering furnace as claimed in claim 1, wherein: and a ventilation hole (11) is formed in the middle position inside the workbench (13).

6. The tubular blank placing rack for the bone scaffold sintering furnace as claimed in claim 1, wherein: a transmission belt (6) is arranged between the driven wheel (9) and the driving wheel (5), and the driven wheel (9) is connected with the driving wheel (5) through the transmission belt (6).

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