CN217844743U - Small furnace door lifting device - Google Patents
Small furnace door lifting device Download PDFInfo
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- CN217844743U CN217844743U CN202221591127.1U CN202221591127U CN217844743U CN 217844743 U CN217844743 U CN 217844743U CN 202221591127 U CN202221591127 U CN 202221591127U CN 217844743 U CN217844743 U CN 217844743U
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- lifting device
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Abstract
The utility model discloses a small-size furnace gate elevating gear contains: a furnace body; the driving module is connected with the furnace body and used for providing driving force; the guide transmission module is connected with the furnace body and the driving module and is used for guiding and transmitting driving force; the furnace door charging platform is connected with the guide transmission module and is used for placing materials. The lifting device reduces the dead-locking fault in the working process, and improves the reliability and the working efficiency of the equipment. This elevating gear has increased guider for it is more steady to operate, has reduced rocking in the lift process. The lifting device is simple in structure, easy to obtain, low in production and maintenance cost, economical and durable, and all parts do not need to be customized and processed. The lifting device is adjustable in multiple directions from top to bottom when the furnace door is installed, and is convenient to install and debug.
Description
Technical Field
The utility model relates to a kiln technical field, in particular to small-size furnace gate elevating gear.
Background
The small lifting furnace conveys workpieces to a hearth for heat treatment processing through the lifting of a furnace door charging platform, the furnace door is lifted in a screw rod transmission mode generally, and under certain working conditions, the lifting device is blocked due to the action of gravity moment of the workpieces, and the problems that the charging platform shakes and the like can be caused.
SUMMERY OF THE UTILITY MODEL
According to the embodiment of the utility model provides a small-size furnace gate elevating gear is provided, contains:
a furnace body;
the driving module is connected with the furnace body and used for providing driving force;
the guide transmission module is connected with the furnace body and the driving module and is used for guiding and transmitting driving force;
the furnace door charging platform is connected with the guide transmission module and used for placing materials.
Further, the driving module includes:
the linear sliding table is arranged on the furnace body;
the two ends of the transmission screw rod are rotatably connected to the linear sliding table;
the transmission sliding block is sleeved on the transmission screw rod and is connected with the guide transmission module;
the motor, the motor links to each other with sharp slip table, and the output of motor links to each other with the one end of transmission lead screw.
Further, the guiding transmission module comprises:
the two pairs of supporting seats are respectively arranged at the two sides of the bottom and the top of the furnace body;
any guide optical axis is arranged between any pair of supporting seats;
the two guide sliding blocks are respectively sleeved on the two guide optical axes;
the connecting plate is connected with the two guide sliding blocks and the transmission sliding block;
and the support assembly is connected with the two guide sliding blocks and the furnace door charging platform.
Further, the support assembly includes:
the two fork arms are respectively connected with the two guide sliding blocks;
the two fixing supports are respectively arranged on the inner sides of the two fork arms and are connected with the furnace door charging platform.
Further, the fixed support is 90-degree angle iron.
Furthermore, a long notch is formed in the fixing support, the fixing support is fixed on the inner side of the fork arm through the long notch by screws, and the fixing support is connected with the furnace door charging platform through the long notch by screws.
Furthermore, two direction optical axes and transmission lead screw are parallel to each other.
According to the utility model discloses small-size furnace gate elevating gear possesses following beneficial effect:
1. the lifting device reduces the dead-locking fault in the working process, and improves the reliability and the working efficiency of the equipment.
2. This elevating gear has increased guider for it is more steady to operate, has reduced rocking in the lift process.
3. The lifting device is simple in structure, easy to obtain, low in production and maintenance cost, economical and durable, and all parts do not need to be customized and processed.
4. The lifting device is adjustable in multiple directions from top to bottom when the furnace door is installed, and is convenient to install and debug.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is an exploded view of a small oven door lifting device according to an embodiment of the present invention.
Fig. 2 is a three-dimensional structure view of a small furnace door lifting device according to the embodiment of the present invention.
Fig. 3 is a rear view structural view of the small-sized furnace door lifting device according to the embodiment of the present invention when being connected with the furnace body.
Fig. 4 is a front perspective structure view of the small furnace door lifting device according to the embodiment of the present invention when being connected with the furnace body.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and the present invention will be further explained.
First, a small furnace door lifting device according to an embodiment of the present invention will be described with reference to fig. 1 to 4, in which a furnace door loading table 4 of the small furnace is driven to lift, and a workpiece is sent into a furnace chamber for heat treatment, and the application range is wide.
As shown in fig. 1 to 4, the small furnace door lifting device of the embodiment of the present invention includes a furnace body 1, a driving module, a guiding transmission module and a furnace door loading platform 4.
Specifically, as shown in fig. 1 to 4, in the present embodiment, the furnace body 1 is used for supporting the driving module and the guiding module and performing heat treatment on a workpiece, and the driving module is connected to the furnace body 1 and is used for providing a driving force; the guide transmission module is connected with the furnace body 1 and the driving module and is used for guiding and transmitting driving force; the furnace door charging platform 4 is connected with the guide transmission module and used for placing materials. Wherein remove through drive module drive direction transmission module to make furnace gate charging deck 4 go up and down, the gravity of work piece can directly be transmitted for direction transmission module on the furnace gate charging deck 4, and direction transmission module can share the low disappearance with the gravity of work piece, thereby effectively practice thrift the dead and problem of rocking of elevating gear card.
Further, as shown in fig. 1 to 4, in the embodiment, the driving module includes: the linear sliding table 21, the transmission screw rod 22, the transmission slide block 23 and the motor 24. The linear sliding table 21 is arranged on the furnace body 1; two ends of the transmission screw rod 22 are rotatably connected to the linear sliding table 21; the transmission slide block 23 is sleeved on the transmission screw rod 22, and the transmission slide block 23 is connected with the guide transmission module; the motor 24 is connected with the linear sliding table 21, and the output end of the motor 24 is connected with one end of the transmission screw rod 22. The motor 24 provides power, and the motor 24 can drive the transmission screw rod 22 to rotate by operation, so as to drive the transmission slide block 23 to move on the transmission screw rod 22.
Further, as shown in fig. 1 to 4, in the present embodiment, the guiding transmission module includes: two pairs of supporting seats 31, two guide optical shafts 32, two guide sliders 33, a connecting plate 34 and a supporting component. Two pairs of supporting seats 31 are respectively arranged at the bottom and two sides of the top of the furnace body 1; any one of the guide optical axes 32 is disposed between any one pair of the support bases 31; the two guide sliding blocks 33 are respectively sleeved on the two guide optical shafts 32; the connecting plate 34 is connected with the two guide sliders 33 and the transmission slider 23; the supporting component is connected with the two guide sliders 33 and the furnace door charging platform 4. Wherein through the setting of two direction optical axes 32, when the work piece was placed on furnace gate charging deck 4, the gravity moment effect of the work piece that transmission lead screw 22 received can be shared by direction optical axis 32 and offset, can effectively solve the dead and problem of rocking of elevating gear card.
Further, as shown in fig. 1 to 4, in the present embodiment, the supporting component includes: two yoke arms 351 and two fixed brackets 352. The two fork arms 351 are respectively connected with the two guide sliding blocks 33; the two fixing brackets 352 are respectively arranged at the inner sides of the two fork arms 351, the two fixing brackets 352 are connected with the oven door charging deck 4, and the fixing brackets 352 are 90-degree angle irons, so that the installation stability of the oven door charging deck 4 is ensured.
Further, as shown in fig. 1 to 4, in the present embodiment, a slot 3521 is provided on the fixing bracket 352, the fixing bracket 352 is fixed inside the fork arm 351 by a screw through the slot 3521, the fixing bracket 352 is connected with the oven door loading table 4 by a screw through the slot 3521, and the oven door loading table 4 connected with the fixing bracket 352 can be adjusted up and down, left and right through the slot 3521, so as to facilitate installation and debugging.
Further, as shown in fig. 1 to 4, in the embodiment, the two guiding optical axes 32 and the transmission screw 22 are parallel to each other, so that the smoothness and stability of the device during operation are ensured.
When the lifting device is installed and used, the lifting device is installed on the furnace body 1, then the furnace door charging platform 4 is fastened on the two fixed brackets 352 by screws, and the height of the fixed brackets 352 can be adjusted to ensure that the charging platform is kept horizontal. After the control circuit of the motor 24 is connected, the forward and reverse rotation of the motor 24 can be controlled by a key to drive the forward and reverse rotation of the transmission screw rod 22, at the moment, the transmission slide block 23 moves up and down along the transmission screw rod 22 and drives the two guide slide blocks 33 to synchronously move up and down through the connecting plate 34, at the moment, the fork arm 351 and the furnace door charging platform 4 synchronously move up and down, and therefore the workpiece is conveyed into a furnace cavity to be subjected to heat treatment. Due to the action of the guide optical axis 32 and the guide sliding block 33, the gravity moment action of the workpiece is greatly reduced, and the workpiece moves up and down stably and smoothly.
The small furnace door lifting device according to the embodiment of the present invention is described above with reference to fig. 1 to 4, and has the following beneficial effects:
1. the lifting device reduces the dead-locking fault in the working process, and improves the reliability and the working efficiency of the equipment.
2. This elevating gear has increased guider for the operation is more steady, has reduced rocking of lift in-process.
3. The lifting device is simple in structure, easy to obtain, low in production and maintenance cost, economical and durable, and all parts do not need to be customized and processed.
4. The lifting device can be adjusted in multiple directions from top to bottom and front and back when the furnace door is installed, and is convenient to install and debug.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" comprises 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
While the invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the invention. Numerous modifications and alterations will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (7)
1. A small-sized furnace door lifting device is characterized by comprising:
a furnace body;
the driving module is connected with the furnace body and used for providing driving force;
the guide transmission module is connected with the furnace body and the driving module and is used for guiding and transmitting driving force;
the furnace door charging platform is connected with the guide transmission module and used for placing materials.
2. The small oven door lifting device according to claim 1, wherein the driving module comprises:
the linear sliding table is arranged on the furnace body;
the two ends of the transmission screw rod are rotatably connected to the linear sliding table;
the transmission slide block is sleeved on the transmission screw rod and is connected with the guide transmission module;
the motor, the motor with the straight line slip table links to each other, the output of motor with the one end of transmission lead screw links to each other.
3. The small oven door lifting device according to claim 2, wherein the guide transmission module comprises:
the two pairs of supporting seats are respectively arranged at the two sides of the bottom and the top of the furnace body;
any guide optical axis is arranged between any pair of the supporting seats;
the two guide sliding blocks are respectively sleeved on the two guide optical axes;
the connecting plate is connected with the two guide sliding blocks and the transmission sliding block;
and the support assembly is connected with the two guide sliders and the furnace door charging platform.
4. The small oven door lifting device according to claim 3, wherein the support assembly comprises:
the two fork arms are respectively connected with the two guide sliding blocks;
the two fixing supports are respectively arranged on the inner sides of the two fork arms and are connected with the furnace door charging platform.
5. A small oven door lifting device as defined in claim 4, wherein said fixing bracket is a 90 ° angle iron.
6. The small oven door lifting device according to claim 4 or 5, wherein the fixing bracket is provided with a long notch through which the fixing bracket is screwed to an inner side of the yoke, and the fixing bracket is connected to the oven door loading platform through the long notch with screws.
7. A small oven door lifting device as defined in claim 3, wherein said two guide optical axes and said drive screw are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221591127.1U CN217844743U (en) | 2022-06-24 | 2022-06-24 | Small furnace door lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221591127.1U CN217844743U (en) | 2022-06-24 | 2022-06-24 | Small furnace door lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217844743U true CN217844743U (en) | 2022-11-18 |
Family
ID=84026748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221591127.1U Active CN217844743U (en) | 2022-06-24 | 2022-06-24 | Small furnace door lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217844743U (en) |
-
2022
- 2022-06-24 CN CN202221591127.1U patent/CN217844743U/en active Active
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