CN211814556U - Fastener heat treatment equipment - Google Patents
Fastener heat treatment equipment Download PDFInfo
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- CN211814556U CN211814556U CN202020386428.5U CN202020386428U CN211814556U CN 211814556 U CN211814556 U CN 211814556U CN 202020386428 U CN202020386428 U CN 202020386428U CN 211814556 U CN211814556 U CN 211814556U
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- heating furnace
- heat treatment
- cover plate
- fastener
- fixedly welded
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Abstract
The utility model discloses a fastener heat treatment device, which belongs to the field of heat treatment devices and comprises a base, a heating furnace is installed on the upper end surface of the base, a cover plate is pressed on the upper end surface of the heating furnace, a fixed plug is tightly plugged in the cover plate, a limit block is fixedly welded at the lower end of the fixed plug, a connecting rod is fixedly welded at the lower end of the limit block, a storage rack is fixedly welded at the outer side of the connecting rod, the fastener heat treatment device generates downward acting force on the fixed plug through a hydraulic cylinder to tightly plug the inner space of the cover plate, so that the external air can be prevented from entering the heating furnace, heat dissipation is reduced, the cover plate can be pressed on the upper end surface of the heating furnace; through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carry out waste heat processing to the inside fastener of furnace body, improve heat treatment efficiency, a large amount of fasteners can be placed in the design of supporter, improve disposable processing quantity, increase substantially machining efficiency.
Description
Technical Field
The utility model relates to a thermal treatment equipment field, more specifically say, relate to a fastener thermal treatment equipment.
Background
The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard.
The existing fastener heat treatment equipment has the advantages that the upper end face of part of the heating device is directly exposed outside air, so that outside air enters the heating furnace in a large amount, heat loss is serious, and meanwhile, the waste heat utilization rate of the heating furnace after the fastener is subjected to heat treatment is low, so that the waste heat is directly dissipated into the outside, and a large amount of heat is wasted. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a fastener heat treatment device, which can tightly plug the gap inside the cover plate by applying a downward acting force to the fixed plug through a hydraulic cylinder, so that the external air can be prevented from entering the heating furnace, the heat loss is reduced, and the design of a spring can enable the cover plate to tightly press the upper end surface of the heating furnace, so as to generate a buffer action on the cover plate; through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carry out waste heat processing to the inside fastener of furnace body, improve heat treatment efficiency, a large amount of fasteners can be placed in the design of supporter, improve disposable processing quantity, increase substantially machining efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal.
A fastener heat treatment device comprises a base, wherein a heating furnace is installed on the upper end face of the base, a cover plate is pressed on the upper end face of the heating furnace, a fixing plug is tightly plugged in the cover plate, a limiting block is fixedly welded at the lower end of the fixing plug, a connecting rod is fixedly welded at the lower end of the limiting block, a storage rack is fixedly welded on the outer side of the connecting rod, a baffle is fixedly welded on the upper end face of the fixing plug, a spring is sleeved on the outer side of the baffle in a sliding mode, a supporting frame is fixedly welded on the upper end face of the baffle, a pressing plate is inserted into a positioning pin at the upper end of the supporting frame, supporting columns are fixedly welded on the upper end faces of two sides of the base, a top plate is fixedly welded at the upper end face of the upper middle of the top plate, a hydraulic cylinder, the hydraulic cylinder generates a downward acting force on the fixed plug to tightly plug the gap in the cover plate, so that external air can be prevented from entering the heating furnace, heat loss is reduced, and the cover plate can tightly press the upper end surface of the heating furnace through the design of the spring to generate a buffering effect on the cover plate; through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carry out waste heat processing to the inside fastener of furnace body, improve heat treatment efficiency, a large amount of fasteners can be placed in the design of supporter, improve disposable processing quantity, increase substantially machining efficiency.
Furthermore, the side surfaces of the cover plate and the fixing plug are designed to be inclined plane structures, and the fixing plug is tightly plugged in the gap in the cover plate by the aid of downward acting force generated by the hydraulic cylinder, so that external air can be prevented from entering the heating furnace, and heat loss is reduced.
Furthermore, the lower end of the spring is fixedly connected with a cover plate, the upper end of the spring is fixedly connected with a baffle plate, and the cover plate can be tightly pressed on the upper end face of the heating furnace through the design of the spring to have a buffering effect on the cover plate.
Furthermore, inside pipeline intercommunication furnace body was passed through to one side of heating furnace, the furnace body is installed to the up end of base, through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carries out waste heat processing to the inside fastener of furnace body, improves heat treatment efficiency.
Further, the fastener has been placed to the up end of supporter, and a large amount of fasteners can be placed in the design of supporter, improves disposable processing quantity, increases substantially machining efficiency.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the hydraulic cylinder generates a downward acting force on the fixing plug to tightly plug the gap in the cover plate, so that external air can be prevented from entering the heating furnace, heat loss is reduced, and the cover plate can tightly press the upper end surface of the heating furnace through the design of the spring to generate a buffering effect on the cover plate; through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carry out waste heat processing to the inside fastener of furnace body, improve heat treatment efficiency, a large amount of fasteners can be placed in the design of supporter, improve disposable processing quantity, increase substantially machining efficiency.
(2) The side of apron and fixed stopper is the inclined plane structural design, produces decurrent effort through the pneumatic cylinder to the fixed stopper, makes its stopper apron inside space, can avoid outside air to get into the heating furnace, reduces the heat and scatters and disappears.
(3) The lower extreme fixedly connected with apron of spring, the upper end fixedly connected with baffle of spring, the design of spring can make the apron compress tightly the heating furnace up end, produces the cushioning effect to the apron.
(4) Inside the pipeline intercommunication furnace body, the furnace body was installed to the up end of base in one side of heating furnace, through using pipe connection heating furnace and furnace body, can carry the inside waste heat of heating furnace to the furnace body inside, carry out waste heat processing to the inside fastener of furnace body, improve heat treatment efficiency.
(5) The fastener has been placed to the up end of supporter, and a large amount of fasteners can be placed in the design of supporter, improves disposable processing quantity, increases substantially machining efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a right-view enlarged cross-sectional view of the support frame of the present invention.
The reference numbers in the figures illustrate:
1 base, 11 heating furnaces, 12 cover plates, 13 fixing plugs, 14 limiting blocks, 15 connecting rods, 16 article placing frames, 17 baffle plates, 18 springs, 19 supporting frames, 110 positioning pins, 2 supporting columns, 21 top plates, 22 hydraulic cylinders, 23 telescopic rods, 24 pressing plates, 3 pipelines and 31 furnace bodies.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a fastener heat treatment device comprises a base 1, a heating furnace 11 is installed on the upper end surface of the base 1, a cover plate 12 is pressed on the upper end surface of the heating furnace 11, a fixing plug 13 is tightly plugged inside the cover plate 12, a limiting block 14 is fixedly welded on the lower end of the fixing plug 13, a connecting rod 15 is fixedly welded on the lower end of the limiting block 14, a storage rack 16 is fixedly welded on the outer side of the connecting rod 15, a baffle 17 is fixedly welded on the upper end surface of the fixing plug 13, a spring 18 is slidably sleeved on the outer side of the baffle 17, a support frame 19 is fixedly welded on the upper end surface of the baffle 17, a press plate 24 is inserted into a positioning pin 110 on the upper end of the support frame 19, a pin cap of the positioning pin 110 is designed by a magnet material, the support frame 19 can be fastened and adsorbed, the positioning, the utility model discloses a roof 21, including roof 21, telescopic link 23, pneumatic cylinder 22, power switch, screw thread fixedly connected with clamp plate 24, screw thread fixedly connected with pneumatic cylinder 22 is used to the middle part up end of roof 21, and pneumatic cylinder 22's model is HOB80, belongs to prior art, 22 switch-on control switches of pneumatic cylinder, control switches switch-on power.
Referring to fig. 1-2, the side surfaces of the cover plate 12 and the fixing plug 13 are designed to be inclined surfaces, and the fixing plug 13 is pressed by the hydraulic cylinder 22 to generate a downward acting force to plug the inner space of the cover plate 12, so that external air can be prevented from entering the heating furnace 11, heat loss is reduced, the cover plate 12 is fixedly connected to the lower end of the spring 18, the baffle 17 is fixedly connected to the upper end of the spring 18, and the cover plate 12 can be pressed to the upper end surface of the heating furnace 11 by the design of the spring 18 to generate a buffering effect on the cover plate 12.
Referring to fig. 1-2, one side of the heating furnace 11 is communicated with the inside of the furnace body 31 through a pipeline 3, the furnace body 31 is installed on the upper end face of the base 1, the heating furnace 11 and the furnace body 31 are connected through the pipeline 3, waste heat in the heating furnace 11 can be conveyed to the inside of the furnace body 31, waste heat processing is carried out on fasteners in the furnace body 31, heat treatment efficiency is improved, fasteners are placed on the upper end face of the storage rack 16, a large number of fasteners can be placed in the design of the storage rack 16, one-time processing quantity is improved, and processing efficiency is.
This fastener heat treatment facility produces decurrent effort to apron 12 and fixed stopper 13 through pneumatic cylinder 22 for apron 12 compresses tightly furnace body 31 up end, and fixed stopper 13 stopper is tight apron 12 inside space, can avoid the outside air to get into heating furnace 11, and it is lost to reduce the heat, connects heating furnace 11 and furnace body 31 through using pipeline 3, can carry the inside waste heat of heating furnace 11 to inside the furnace body 31, carries out waste heat processing to the inside fastener of furnace body 31, improves waste heat utilization efficiency.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. Fastener heat treatment equipment comprises a base (1), and is characterized in that: the heating furnace (11) is installed on the upper end face of the base (1), the upper end face of the heating furnace (11) is pressed to form a cover plate (12), a fixing plug (13) is tightly plugged in the cover plate (12), a limiting block (14) is fixedly welded at the lower end of the fixing plug (13), a connecting rod (15) is fixedly welded at the lower end of the limiting block (14), a storage rack (16) is fixedly welded at the outer side of the connecting rod (15), a baffle (17) is fixedly welded at the upper end face of the fixing plug (13), a spring (18) is slidably sleeved at the outer side of the baffle (17), a support frame (19) is fixedly welded at the upper end face of the baffle (17), a press plate (24) is inserted into a positioning pin (110) at the upper end of the support frame (19), support columns (2) are fixedly welded at the upper end faces of the two sides of the base (1), the middle part up end of roof (21) uses the screw to turn round tight fixedly connected with pneumatic cylinder (22), telescopic link (23) lower extreme fixedly connected with clamp plate (24) of pneumatic cylinder (22).
2. The fastener heat treatment apparatus of claim 1, wherein: the side surfaces of the cover plate (12) and the fixed plug (13) are designed to be inclined surface structures.
3. The fastener heat treatment apparatus of claim 1, wherein: the lower end of the spring (18) is fixedly connected with a cover plate (12), and the upper end of the spring (18) is fixedly connected with a baffle plate (17).
4. The fastener heat treatment apparatus of claim 1, wherein: one side of the heating furnace (11) is communicated with the interior of the furnace body (31) through a pipeline (3), and the furnace body (31) is installed on the upper end face of the base (1).
5. The fastener heat treatment apparatus of claim 1, wherein: the upper end surface of the commodity shelf (16) is provided with a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386428.5U CN211814556U (en) | 2020-03-24 | 2020-03-24 | Fastener heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386428.5U CN211814556U (en) | 2020-03-24 | 2020-03-24 | Fastener heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814556U true CN211814556U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020386428.5U Active CN211814556U (en) | 2020-03-24 | 2020-03-24 | Fastener heat treatment equipment |
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| Country | Link |
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| CN (1) | CN211814556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564326A (en) * | 2021-09-26 | 2021-10-29 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
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2020
- 2020-03-24 CN CN202020386428.5U patent/CN211814556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564326A (en) * | 2021-09-26 | 2021-10-29 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
| CN113564326B (en) * | 2021-09-26 | 2021-11-26 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
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