CN211876746U - Multipurpose furnace with gear-rack type furnace door capable of being opened and closed - Google Patents
Multipurpose furnace with gear-rack type furnace door capable of being opened and closed Download PDFInfo
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- CN211876746U CN211876746U CN201922495775.1U CN201922495775U CN211876746U CN 211876746 U CN211876746 U CN 211876746U CN 201922495775 U CN201922495775 U CN 201922495775U CN 211876746 U CN211876746 U CN 211876746U
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- furnace door
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Abstract
The utility model relates to a gear rack type multi-purpose furnace with a furnace door opened and closed, which comprises a furnace body and a furnace frame fixed on the furnace body; a furnace door is movably arranged in the furnace frame, and racks are arranged on two sides of the rear end surface of the furnace door; a rotating shaft is arranged at the top of the furnace frame in a penetrating way, and a gear matched with the rack is sleeved on the rotating shaft; a turnover plate is arranged on one side of the furnace frame, a motor is fixedly arranged on the turnover plate and connected with the rotating shaft, and a support lug extends towards the rear side of the motor; the damping frame is positioned at the rear side of the motor and fixedly arranged on the furnace body, a damper is arranged in the damping frame, the top end of the damper is hinged with the top of the damping frame, and the bottom end of the damper is hinged with the support lug; the lifting of the furnace door relative to the furnace body is realized through the gear rack, and the furnace door is compressed after being closed through the cooperation of the rotating motor and the shock absorber.
Description
Technical Field
The utility model relates to a multipurpose furnace, in particular to a multipurpose furnace with a gear rack type furnace door opened and closed.
Background
The opening and closing of the furnace door of the conventional multipurpose furnace are realized by the meshing motion of the gear and the rack, but after the furnace door is closed, the furnace door is not completely pressed on the furnace frame, so that heat overflows from a gap at the bottom of the furnace door when the multipurpose furnace works, and the working efficiency of the multipurpose furnace is not high;
in conclusion, how to press the furnace door after the furnace door is closed becomes a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to realize the compaction of the furnace door after the furnace door is closed;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a gear rack type multi-purpose furnace with a furnace door opened and closed, which comprises a furnace body and a furnace frame fixed on the furnace body; a furnace door is movably arranged in the furnace frame, and racks are arranged on two sides of the rear end surface of the furnace door; a rotating shaft is arranged at the top of the furnace frame in a penetrating way, and a gear matched with the rack is sleeved on the rotating shaft; a turnover plate is arranged on one side of the furnace frame, a motor is fixedly arranged on the turnover plate and connected with the rotating shaft, and a support lug extends towards the rear side of the motor; the damping frame is positioned at the rear side of the motor and fixedly arranged on the furnace body, a damper is arranged in the damping frame, the top end of the damper is hinged with the top of the damping frame, and the bottom end of the damper is hinged with the support lug; when the motor rotates, the gear and the rack are driven to be meshed, so that the furnace door is driven to move downwards along the furnace frame to be closed, the motor continues to rotate, the turnover plate drives the motor to turn over, and the shock absorber presses the support lug on the motor, so that the furnace door in the furnace frame is pressed.
The rack on the furnace door is meshed with the gear on the rotating shaft penetrating through the top of the furnace frame, so that the furnace door is lifted in the furnace frame and is used for opening or closing the furnace door; the one end of pivot is connected with the motor for provide power for the pivot, the motor is fixed on the returning face plate of furnace frame one side, when the motor drive furnace gate down to the furnace frame least significant end, the motor continues work this moment, and the motor can receive the counterforce of pivot to drive the returning face plate and overturn, when the motor took place to overturn, the bumper shock absorber on the shock attenuation frame was connected with the journal stirrup on the motor, gave the motor pressure once, thereby let the furnace gate compress tightly on the furnace frame.
The utility model has the advantages that: the utility model relates to a rack and pinion formula multi-purpose furnace that furnace gate was opened and close realizes through rack and pinion that the furnace gate closes the back through the cooperation of pivoted motor and bumper shock absorber, to compressing tightly of furnace gate for the lift of furnace body, realized the furnace gate.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the motor of the present invention in two states before and after being turned;
in the figure: 1-furnace body, 2-furnace frame, 3-furnace door, 4-rack, 5-rotating shaft, 6-gear, 7-turnover plate, 8-motor, 9-lug, 10-shock-absorbing frame and 11-shock absorber.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, the utility model relates to a multi-purpose furnace with a rack and pinion type furnace door, which comprises a furnace body 1 and a furnace frame 2 fixed on the furnace body 1; a furnace door 3 is movably arranged in the furnace frame 2, and racks 4 are arranged on two sides of the rear end surface of the furnace door 3; a rotating shaft 5 penetrates through the top of the furnace frame 2, and a gear 6 matched with the rack 4 is sleeved on the rotating shaft 5; a turnover plate 7 is arranged at one side of the furnace frame 2, a motor 8 is fixedly arranged on the turnover plate 7, the motor 8 is connected with the rotating shaft 5, and a support lug 9 is arranged on the motor 8 in an extending way towards the rear side; the shock absorption frame 10 is fixedly arranged on the furnace body 1 and is positioned at the rear side of the motor 8, a shock absorber 11 is arranged in the shock absorption frame 10, the top end of the shock absorber 11 is hinged with the top of the shock absorption frame 10, and the bottom end of the shock absorber 11 is hinged with the support lug 9; when the motor 8 rotates, the gear 6 and the rack 4 are driven to be meshed, so that the furnace door 3 is driven to move downwards along the furnace frame 2 until the furnace door is closed, the motor 8 continues to rotate, the turnover plate 7 drives the motor 8 to turn over, and the shock absorber 11 compresses the support lug 9 on the motor 8, so that the furnace door 3 in the furnace frame 2 is compressed.
The rack on the furnace door is meshed with the gear on the rotating shaft penetrating through the top of the furnace frame, so that the furnace door is lifted in the furnace frame and is used for opening or closing the furnace door; the one end of pivot is connected with the motor for provide power for the pivot, the motor is fixed on the returning face plate of furnace frame one side, when the motor drive furnace gate down to the furnace frame least significant end, the motor continues work this moment, and the motor can receive the counterforce of pivot to drive the returning face plate and overturn, when the motor took place to overturn, the bumper shock absorber on the shock attenuation frame was connected with the journal stirrup on the motor, gave the motor pressure once, thereby let the furnace gate compress tightly on the furnace frame.
The utility model relates to a rack and pinion formula multi-purpose furnace that furnace gate was opened and close realizes through rack and pinion that the furnace gate closes the back through the cooperation of pivoted motor and bumper shock absorber, to compressing tightly of furnace gate for the lift of furnace body, realized the furnace gate.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (1)
1. The utility model provides a multi-purpose stove that rack and pinion formula furnace gate was opened and close which characterized in that: comprises a furnace body and a furnace frame fixed on the furnace body;
a furnace door is movably arranged in the furnace frame, and racks are arranged on two sides of the rear end surface of the furnace door;
a rotating shaft penetrates through the top of the furnace frame, and a gear matched with the rack is sleeved on the rotating shaft;
a turnover plate is arranged on one side of the furnace frame, a motor is fixedly arranged on the turnover plate and connected with the rotating shaft, and a support lug is arranged on the motor in a manner of extending towards the rear side;
the shock absorber is positioned at the rear side of the motor, a shock absorbing frame is fixedly arranged on the furnace body, a shock absorber is arranged in the shock absorbing frame, the top end of the shock absorber is hinged with the top of the shock absorbing frame, and the bottom end of the shock absorber is hinged with the support lug;
when the motor rotates, the gear and the rack are driven to be meshed, so that the furnace door is driven to move downwards along the furnace frame to be closed, the motor continues to rotate, the turnover plate drives the motor to turn over, and the shock absorber compresses the support lug on the motor, so that the furnace door in the furnace frame is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495775.1U CN211876746U (en) | 2019-12-31 | 2019-12-31 | Multipurpose furnace with gear-rack type furnace door capable of being opened and closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495775.1U CN211876746U (en) | 2019-12-31 | 2019-12-31 | Multipurpose furnace with gear-rack type furnace door capable of being opened and closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211876746U true CN211876746U (en) | 2020-11-06 |
Family
ID=73260151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495775.1U Active CN211876746U (en) | 2019-12-31 | 2019-12-31 | Multipurpose furnace with gear-rack type furnace door capable of being opened and closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211876746U (en) |
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2019
- 2019-12-31 CN CN201922495775.1U patent/CN211876746U/en active Active
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