CN218024333U - Heating furnace feeding mechanism - Google Patents
Heating furnace feeding mechanism Download PDFInfo
- Publication number
- CN218024333U CN218024333U CN202222437392.0U CN202222437392U CN218024333U CN 218024333 U CN218024333 U CN 218024333U CN 202222437392 U CN202222437392 U CN 202222437392U CN 218024333 U CN218024333 U CN 218024333U
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- Prior art keywords
- feeding
- chamber
- cavity
- connecting plate
- heating furnace
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 7
- 238000012840 feeding operation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a heating furnace feed mechanism, including the feeding storehouse, the feeding storehouse is including feeding chamber, pay-off chamber and the unloading chamber that communicates each other, the pay-off chamber is located between feeding chamber and the unloading chamber, and the rotation of pay-off intracavity is connected with the impeller, the mechanism that opens and shuts of elasticity is installed to the inside one side of pay-off chamber, impeller cooperation elasticity opens and shuts the mechanism and separates feeding chamber and unloading chamber, still install the connecting plate of opening and shutting the mechanism connection with elasticity in the pay-off intracavity, elasticity opens and shuts the mechanism and drives the connecting plate and slide in the pay-off intracavity, the connecting plate bottom articulates there is the buffer board, the buffer board is located the unloading intracavity. The utility model discloses when the material volume is less, normal unloading, and when the material volume is more, when producing great impact to the heating furnace easily, the position of adjustment cowl and buffer board lets cowl and buffer board carry out dual buffering to the material, the impact that the material caused the heating furnace when reducing a large amount of feeding.
Description
Technical Field
The utility model relates to a heating furnace technical field especially relates to a heating furnace feed mechanism.
Background
In the metallurgical industry, furnaces are devices that heat a material or workpiece to a rolling-to-forging temperature.
The existing patent publication numbers are: CN216282787U, the name of this patent is "a heat accumulating type heating furnace feeding device", including the device body, throw the material body into the feed inlet, make the material body fall to in the storage cylinder, it can stop feeding after adding a certain amount of material body according to the scale of storage cylinder outer wall, make the second electric push rod promote the movable plate to move rightwards in the concrete chute, impel the movable plate to drive the storage cylinder and move rightwards at the upper end of the support, until the storage cylinder moves to the upper end of the guide opening, the left side of the movable plate can be closed the lower end of the feed inlet at the same time, because the bottom has no bearing force, can make the bottom expand and separate with the right side of the storage cylinder, impel the material body in the storage cylinder to enter the device body smoothly through the guide opening, and then the first electric push rod control push pedal impel the material body to fall by the discharge gate, enter the heating furnace through the blanking pipeline finally, and then realized the work that can control the storage cylinder flexibly according to the dosage of feeding.
Among the above-mentioned prior art, the material of falling from the unloading pipeline can directly strike the oven of heating furnace, because the impact force that the material rolled down is great, causes the damage to the heating furnace easily, and some feed arrangement has installed buffer gear additional, but can not adjust according to the feeding volume, and when the material volume was less, the impact force of production was not enough to damage the heating furnace, buffer gear would influence the efficiency of unloading again.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a heating furnace feeding mechanism to solve the defects in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heating furnace feed mechanism, includes the feeding storehouse, the feeding storehouse is including feeding chamber, pay-off chamber and the unloading chamber that communicates each other, the pay-off chamber is located between feeding chamber and the unloading chamber, and the rotation is connected with the impeller in the pay-off intracavity, the inside one side-mounting elasticity of pay-off chamber opens and shuts the mechanism, impeller cooperation elasticity opens and shuts the mechanism and separates feeding chamber and unloading chamber, still install the connecting plate of opening and shutting the mechanism with elasticity and connect in the pay-off intracavity, elasticity opens and shuts the mechanism and drives the connecting plate and slide in the feeding intracavity, the connecting plate bottom articulates there is the buffer board, the buffer board is located the unloading intracavity, and unloading intracavity fixedly connected with horizontal pole, the buffer board bottom overlap joint is on the horizontal pole.
Preferably, the elastic opening and closing mechanism comprises a push-pull rod penetrating through one side of the feeding bin, an arc-shaped baffle is mounted at one end of the push-pull rod, the arc-shaped baffle is located in the feeding cavity, one side of the arc-shaped baffle is in contact with the impeller, a pressure spring is sleeved on the push-pull rod, one end of the pressure spring abuts against the inner wall of the feeding cavity, and the other end of the pressure spring abuts against one side of the connecting plate.
Preferably, the push-pull rod is a threaded rod, the connecting plate is nested with a threaded sleeve, and one end of the push-pull rod is threaded to penetrate through the threaded sleeve and is rotatably connected with the arc-shaped baffle.
Preferably, the material feeding cavity is fixedly connected with a stop lever at the communicating part of the material feeding cavity and the material discharging cavity, and a clamping groove matched with the edge of the arc-shaped baffle is formed in the stop lever.
Preferably, a communication port between the feeding cavity and the feeding cavity is smaller than a communication port between the feeding cavity and the discharging cavity.
Preferably, the top of the connecting plate is connected with the top of the inner wall of the feeding cavity in a sliding manner, and the bottom of the connecting plate penetrates through a communication port between the feeding cavity and the discharging cavity and is hinged to the buffer plate.
The utility model provides a heating furnace feed mechanism. The method has the following beneficial effects:
this heating furnace feed mechanism, through set up elasticity mechanism and the impeller cooperation of opening and shutting in the pay-off chamber, the impeller takes the material to rotate towards the direction of buffer board, let the material of pouring into in the pay-off chamber get into the unloading chamber behind the pay-off chamber, when the material volume is less, the impeller directly takes the material whereabouts, and when the material volume is more, when producing great impact to the heating furnace easily, be in the excessive material on the impeller can strike and extrude the cowl in the elasticity mechanism of opening and shutting, when letting cowl and impeller be separately, drive the buffer board gradually and overturn the position of material whereabouts, after cowl and buffer board dual buffering, the impact that the material caused the heating furnace when reducing a large amount of feeding.
Drawings
Fig. 1 is a schematic view of the overall structure of a feeding mechanism of a heating furnace provided by the present invention;
fig. 2 is an overall sectional view of a feeding mechanism of a heating furnace provided by the utility model;
fig. 3 is an enlarged view of a position a of a feeding mechanism of a heating furnace provided by the utility model;
fig. 4 is a top view of a feeding mechanism of a heating furnace provided by the present invention.
Illustration of the drawings:
1. a feeding bin; 101. a feed cavity; 102. a feeding cavity; 103. a blanking cavity; 104. an impeller; 105. a cross bar; 2. an elastic opening and closing mechanism; 201. a push-pull rod; 202. an arc-shaped baffle plate; 203. a pressure spring; 3. a connecting plate; 301. a threaded bushing; 4. a buffer plate; 5. a stop lever; 501. a clamping groove.
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.
Referring to fig. 1-4, a feeding mechanism of a heating furnace comprises a feeding bin 1, the feeding bin 1 comprises a feeding cavity 101, a feeding cavity 102 and a discharging cavity 103 which are mutually communicated, the discharging cavity 103 is communicated with a feeding port of the heating furnace, the feeding cavity 102 is located between the feeding cavity 101 and the discharging cavity 103, an impeller 104 is rotatably connected in the feeding cavity 102, a main shaft of the impeller 104 is driven by a motor, an elastic opening and closing mechanism 2 is installed on one side inside the feeding cavity 102, the impeller 104 is matched with the elastic opening and closing mechanism 2 to separate the feeding cavity 101 from the discharging cavity 103, when the feeding mechanism does not perform feeding operation, circulation of air between the feeding cavity 101 and the discharging cavity 103 is reduced, heat in the discharging cavity 103 communicated with the heating furnace is prevented from being diffused from the feeding cavity 101, heat consumption is reduced, a connecting plate 3 connected with the elastic opening and closing mechanism 2 is further installed in the feeding cavity 102, the elastic opening and closing mechanism 2 drives the connecting plate 3 to slide in the feeding cavity 102, when more materials are loaded on the impeller 104, the impellers extrude and push the elastic opening and closing mechanism 2 to move in a direction far away from the impeller 104, the buffer plate 4 is located at the bottom of the buffer plate 4, the buffer plate 4 is hinged to drive the lower cavity 103, and the buffer plate 103, and the lower cross bar 103 to gradually move, and the buffer plate 103, and the impeller 104, when the impeller 104 is hinged to move, and the impeller 104, and the impact force of the impeller 103, and the impeller 104, and the buffer plate 105, the impeller 103, and the buffer plate is reduced, and the impeller 104, and the impeller 104.
The utility model discloses among the further technical scheme, elasticity mechanism 2 that opens and shuts is including the push-and-pull rod 201 that runs through 1 one side in feeding storehouse, cowl 202 is installed to push-and-pull rod 201 one end, cowl 202 moves outside feeding chamber 102 after the compression of cowl 201, cowl 202 is located feeding chamber 102, and its one side contacts with impeller 104, the cover is equipped with pressure spring 203 on push-and-pull rod 201, pressure spring 203 one end butt is on feeding chamber 102 inside wall, pressure spring 203 other end butt is in connecting plate 3 one side, pressure spring 203 can not only reduce the impact force that cowl 202 received, can also let cowl 202 support on pin 5 and with impeller 104 edge contact when the feeding volume is little, and then guarantee that the heat in the heating furnace can not be because of the quick loss of feed mechanism.
The utility model discloses among the further technical scheme, push-and-pull rod 201 is the threaded rod, and nested threaded sleeve 301 has on the connecting plate 3, and push-and-pull rod 201 one end screw thread runs through threaded sleeve 301 and rotates with cowl 202 to be connected, can change 4 initial inclination of buffer board through rotating the interval between push-and-pull rod 201 adjustment connecting plate 3 and the cowl 202.
The utility model discloses among the further technical scheme, pay-off chamber 102 and the equal fixedly connected with pin 5 of intercommunication department in feeding chamber 101 and unloading chamber 103 offer on the pin 5 with cowl 202 border assorted draw-in groove 501, let cowl 202 better cooperation impeller 104 seal, prevent the heat diffusion.
The utility model discloses among the further technical scheme, the intercommunication mouth between pay-off chamber 102 and the feeding chamber 101 is less than the intercommunication mouth between pay-off chamber 102 and the unloading chamber 103, and on less intercommunication mouth made the material get into all accumulational impeller 104 behind the feeding chamber 101, and the efficiency of material whereabouts can be guaranteed to great intercommunication mouth, avoids blockking up.
The utility model discloses among the further technical scheme, 3 tops of connecting plate and feeding chamber 102 inner wall top sliding connection, 3 bottoms of connecting plate run through feeding chamber 102 and the intercommunication mouth between the unloading chamber 103 and articulated mutually with buffer board 4, let connecting plate 3 only can follow elasticity mechanism 2 that opens and shuts and carry out the ascending removal of horizontal direction, improve stability.
When the feeding mechanism is used, the feeding mechanism is arranged on a heating furnace, the feeding hole of the heating furnace is communicated with the discharging cavity 103, the impeller 104 is arranged in the feeding cavity 102 and is positioned between the feeding cavity 101 and the discharging cavity 103, the impeller 104 is driven by a motor to rotate towards the direction of the buffer plate 4, the impeller 104 sends materials accumulated in the feeding cavity 101 into the discharging cavity 103, then the materials at the bottom of the discharging cavity 103 enter the feeding hole of the heating furnace, the impeller 104 can be matched with the elastic opening and closing mechanism 2 to separate the feeding cavity 101 from the discharging cavity 103, when the feeding mechanism does not perform feeding operation, the arc-shaped baffle 202 is abutted against the stop rod 5 and is contacted with the edge of the impeller 104, reduce the circulation of air between feed cavity 101 and the unloading chamber 103, avoid diffusing away from feed cavity 101 with the heat in the unloading chamber 103 of heating furnace intercommunication, when the feed volume is less, impeller 104 can directly carry out the unloading, the material of whereabouts does not receive blockking of buffer board 4, when the feed volume is great, the material can extrude and promote cowl 202 and connecting plate 3 and remove towards the direction of keeping away from impeller 104, increase the intercommunication mouth between feed cavity 102 and the unloading chamber 103, and let connecting plate 3 drive buffer board 4 slope gradually and reach the unloading position of impeller 104, make a large amount of materials fall the heating furnace again behind striking buffer board 4, reduce the impact force when the material whereabouts.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a heating furnace feed mechanism, includes feeding storehouse (1), its characterized in that:
the feeding bin (1) comprises a feeding cavity (101), a feeding cavity (102) and a discharging cavity (103) which are communicated with each other, the feeding cavity (102) is located between the feeding cavity (101) and the discharging cavity (103), an impeller (104) is rotationally connected in the feeding cavity (102), an elastic opening and closing mechanism (2) is installed on one side of the interior of the feeding cavity (102), and the impeller (104) is matched with the elastic opening and closing mechanism (2) to separate the feeding cavity (101) from the discharging cavity (103);
still install connecting plate (3) of being connected with elasticity mechanism (2) that opens and shuts in material feeding chamber (102), elasticity mechanism (2) that opens and shuts drives connecting plate (3) and slides in material feeding chamber (102), connecting plate (3) bottom articulates there is buffer board (4), buffer board (4) are located unloading chamber (103), and unloading chamber (103) internal fixedly connected with horizontal pole (105), buffer board (4) bottom overlap joint is on horizontal pole (105).
2. The heating furnace feeding mechanism according to claim 1, wherein the elastic opening and closing mechanism (2) comprises a push-pull rod (201) penetrating one side of the feeding bin (1), one end of the push-pull rod (201) is provided with an arc-shaped baffle (202), the arc-shaped baffle (202) is positioned in the feeding cavity (102), one side of the arc-shaped baffle (202) is in contact with the impeller (104), the push-pull rod (201) is sleeved with a pressure spring (203), one end of the pressure spring (203) abuts against the inner side wall of the feeding cavity (102), and the other end of the pressure spring (203) abuts against one side of the connecting plate (3).
3. A furnace feeding mechanism according to claim 2, wherein the push-pull rod (201) is a threaded rod, the connecting plate (3) is nested with a threaded sleeve (301), and one end of the push-pull rod (201) is threaded through the threaded sleeve (301) and is rotatably connected with the arc-shaped baffle (202).
4. The feeding mechanism of the heating furnace according to claim 2, wherein a stop lever (5) is fixedly connected to the communicating part of the feeding cavity (102) and the feeding cavity (101) and the discharging cavity (103), and a clamping groove (501) matched with the edge of the arc-shaped baffle (202) is formed in the stop lever (5).
5. A furnace charging mechanism according to claim 1, wherein a communication opening between the feeding chamber (102) and the charging chamber (101) is smaller than a communication opening between the feeding chamber (102) and the discharging chamber (103).
6. A furnace feeding mechanism according to claim 1, characterized in that the top of the connecting plate (3) is slidably connected with the top of the inner wall of the feeding cavity (102), and the bottom of the connecting plate (3) penetrates through a communication port between the feeding cavity (102) and the discharging cavity (103) and is hinged with the buffer plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437392.0U CN218024333U (en) | 2022-09-14 | 2022-09-14 | Heating furnace feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437392.0U CN218024333U (en) | 2022-09-14 | 2022-09-14 | Heating furnace feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218024333U true CN218024333U (en) | 2022-12-13 |
Family
ID=84354620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222437392.0U Expired - Fee Related CN218024333U (en) | 2022-09-14 | 2022-09-14 | Heating furnace feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218024333U (en) |
-
2022
- 2022-09-14 CN CN202222437392.0U patent/CN218024333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239000 No. 2859, Qingliu East Road, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee after: Anhui Huantai Technology Co.,Ltd. Address before: 239000 No. 2859, Qingliu East Road, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee before: ANHUI HT NEW MATERIAL SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |