CN218372402U - Automatic heat treatment device for high-strength fasteners - Google Patents
Automatic heat treatment device for high-strength fasteners Download PDFInfo
- Publication number
- CN218372402U CN218372402U CN202222841016.8U CN202222841016U CN218372402U CN 218372402 U CN218372402 U CN 218372402U CN 202222841016 U CN202222841016 U CN 202222841016U CN 218372402 U CN218372402 U CN 218372402U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat treatment
- treatment device
- automatic heat
- quenching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses an automatic heat treatment device of high strength fastener, which comprises a base, the top of base is provided with a water tank, the inside of water tank is provided with two U-shaped slide rails, a placing rack for placing bolts is arranged between the two slide rails in a sliding manner, the two sides of the water tank are both provided with a lifting mechanism for driving the slide rails to lift, the top of one end of the water tank is provided with an electric push rod for driving the placing rack to move along the slide rails; the utility model discloses can quench a plurality of bolts simultaneously, improve bolt thermal treatment's efficiency, realized automatic to quenching case send the bolt of treating quenching and take out the bolt from quenching incasement, also can carry out cooling in advance earlier, put into the aquatic cooling of water tank with the bolt that preheats again, also can directly take out the bolt from quenching incasement and put into the aquatic of water tank, improved the suitability of quenching.
Description
Technical Field
The utility model relates to a high strength fastener correlation technique field specifically is an automatic heat treatment device of high strength fastener.
Background
Fasteners are a basic mechanical part used for fastening and connecting and have wide application. The steel is heated, insulated and cooled in a solid state to change the internal organization structure of the steel, so that the process method of the required performance is obtained. In the prior art, the adopted heat treatment processes are correspondingly different according to different fastener materials, the heat treatment processes mainly comprise various heat treatment processes such as quenching, normalizing, tempering and annealing, different heat treatment modes have different effects, the quenching and tempering are most important in various heat treatment processes, the fastener needs to be cooled after being heated to a set temperature, and then the fastener is heated to the set temperature in a tempering furnace and is kept for a certain time.
When the bolts are quenched, the machined bolts need to be placed into a quenching box for quenching treatment, then the bolts quenched in the quenching box are placed into water, only a few bolts can be quenched each time, the efficiency of bolt heat treatment is influenced, the bolts are not convenient to be placed into the quenching box or taken out of the quenching box and placed into the water, and the applicability of quenching is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides an automatic heat treatment device of high strength fastener.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an automatic heat treatment device of high strength fastener, the on-line screen storage device comprises a base, the top of base is equipped with the water tank, the inside of water tank is equipped with the slide rail of two U-shaped, and it is equipped with the rack that is used for placing the bolt to slide between two slide rails, the both sides of water tank all are equipped with the elevating system who is used for driving the slide rail and goes up and down, the one end top of water tank is equipped with and is used for driving the electric putter of rack along the slide rail motion.
As a preferred technical scheme of the utility model, the bottom edge of base all is equipped with the service brake universal wheel, electric putter's bottom is equipped with the reinforcement floor that is connected with the water tank outer wall.
As a preferred technical scheme of the utility model, the rack include with two sliders of slide rail phase-match gliding, be equipped with the bearing plate between two sliders, the top of bearing plate is equipped with a plurality of vertical ascending connecting rods, the top of connecting rod is connected with places the board, places and has seted up a plurality of through-holes on the board.
As a preferred technical scheme of the utility model, a plurality of quenching holes have been seted up on the bearing plate, a plurality of undercut are seted up on the bearing plate and are used for the bearing bolt's conical groove.
As a preferred technical scheme of the utility model, the one end that is close to electric putter on the bearing plate is equipped with the extension board, the spacing hole of L shape is seted up to the tip of extension board, and the top in spacing hole is the rectangle, and the side in spacing hole is established to circular, electric putter's output shaft be equipped with spacing hole assorted stopper.
As a preferred technical scheme of the utility model, elevating system is including establishing the support in water tank one side, the top of support is equipped with vertical reciprocal lead screw downwards and be connected with the water tank inner wall, and the reciprocal lead screw pivoted driving motor of drive is installed on the top of support, and threaded connection has the U-shaped frame that is connected with the outer wall of slide rail on the reciprocal lead screw.
As an optimal technical scheme of the utility model, the top of support is equipped with vertical downwards and is located reciprocal lead screw both sides and the guide bar that is connected with the water tank inner wall, sets up the guiding hole that supplies the guide bar to pass on the U-shaped frame.
The utility model has the advantages that:
the automatic heat treatment device for the high-strength fasteners comprises a rack, a plurality of bolts to be quenched are placed on the rack, an output shaft of an electric push rod pushes the rack to move along the direction of a slide rail, the rack sends the bolts placed on the rack to an external quenching box, after quenching in the quenching box is finished, the output shaft of the electric push rod drives the rack to move out of an inner cavity of the quenching box along the slide rail, the slide rail is lowered by utilizing a lifting mechanism, the slide rail drives the rack to move downwards, so that the rack moves to the inside of a water tank, quenching of the bolts can be completed, the bolts can be quenched simultaneously, the efficiency of bolt heat treatment is improved, the bolts to be quenched are automatically sent to the quenching box and taken out of the quenching box, pre-cooling can be performed firstly, the preheated bolts are put into water in the water tank to be cooled, the bolts can be directly taken out of the quenching box and put into the water in the water tank, and the applicability of quenching is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the automatic heat treatment device for high-strength fasteners according to the present invention;
FIG. 2 is a schematic view of the rack structure of the automatic heat treatment device for high-strength fasteners of the present invention;
FIG. 3 is a schematic view of a slide rail structure of an automatic heat treatment device for high-strength fasteners according to the present invention;
FIG. 4 is a schematic structural view of an electric pushing rod of the automatic heat treatment device for high-strength fasteners of the present invention;
fig. 5 is a schematic structural view of the lifting mechanism of the automatic heat treatment device for high-strength fasteners of the present invention.
In the figure: 1. a base; 2. a water tank; 3. a slide rail; 4. placing a rack; 5. a lifting mechanism; 6. an electric push rod; 7. a foot brake universal wheel; 8. reinforcing the ribbed plate; 9. a slider; 10. a bearing plate; 11. a connecting rod; 12. placing the plate; 13. a through hole; 14. quenching holes; 15. a tapered recess; 16. an extension plate; 17. a limiting hole; 18. a limiting block; 19. a support; 20. a reciprocating screw rod; 21. a drive motor; 22. a U-shaped frame; 23. a guide rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2, 3, 4 and 5, the utility model relates to an automatic heat treatment device for high-strength fasteners, which comprises a base 1, a water tank 2 is arranged at the top end of the base 1, two U-shaped slide rails 3 are arranged inside the water tank 2, a placing rack 4 for placing bolts is arranged between the two slide rails 3 in a sliding manner, lifting mechanisms 5 for driving the slide rails 3 to lift are arranged at both sides of the water tank 2, an electric push rod 6 for driving the placing rack 4 to move along the slide rails 3 is arranged at the top of one end of the water tank 2, when the bolts are quenched, a plurality of bolts to be quenched are placed on the placing rack 4, the output shaft of the electric push rod 6 pushes the placing rack 4 to move along the slide rails 3, the placing rack 4 sends a plurality of bolts placed on the placing rack 4 into an external quenching box, after quenching in the quenching box is finished, the output shaft of the electric push rod 6 drives the placing frame 4 to move out of the inner cavity of the quenching box along the slide rail 3, the slide rail 3 is lowered by the lifting mechanism 5, the slide rail 3 drives the placing frame 4 to move downwards, the placing frame 4 is made to move into the water box 2, quenching of bolts can be completed, a plurality of bolts can be quenched simultaneously, the efficiency of bolt heat treatment is improved, the bolts to be quenched are automatically conveyed to the quenching box and taken out of the quenching box, pre-cooling can be performed firstly, the preheated bolts are put into the water of the water box 2 to be cooled, the bolts can be directly taken out of the quenching box and put into the water in the water box 2, and the quenching applicability is improved.
Wherein, the bottom edge of base 1 all is equipped with service brake universal wheel 7, electric putter 6's bottom is equipped with the reinforcement floor 8 that is connected with 2 outer walls of water tank, and the setting of service brake universal wheel 7 is convenient for remove base 1 and water tank 2, and reinforcement floor 8 has improved electric putter 6's installation stability, also can promote water tank 2 through electric putter 6.
Wherein, rack 4 includes with 3 gliding sliders 9 of phase-match of slide rail, is equipped with bearing plate 10 between two sliders 9, and the top of bearing plate 10 is equipped with a plurality of vertical ascending connecting rods 11, and the top of connecting rod 11 is connected with places board 12, places and has seted up a plurality of through-holes 13 on the board 12, and when bearing plate 10 moved, slider 9 moved on slide rail 3, has improved the stability of bearing plate 10 motion.
The bearing plate 10 is provided with a plurality of quenching holes 14, the bearing plate 10 is provided with a plurality of tapered grooves 15 which are recessed downwards and used for supporting the bolts, when the bolts are quenched, the bolts penetrate through the through holes 13 formed in the placing plate 12, the bottom ends of the bolts are placed in the tapered grooves 15, and the placing stability of the bolts is improved.
Wherein, the one end that is close to electric putter 6 on bearing plate 10 is equipped with extension board 16, the spacing hole 17 of L shape is seted up to the tip of extension board 16, and the top of spacing hole 17 is the rectangle, and the side of spacing hole 17 is established to circular, and electric putter 6's output shaft is equipped with spacing hole 17 assorted stopper 18, and at the in-process of the upward motion of slide rail 3, slide rail 3 drives bearing plate 10 upward movement, and spacing hole 17 and stopper 18 phase-match grafting of seting up on bearing plate 10 are convenient for electric putter 6's output shaft to drive bearing plate 10 horizontal motion.
Wherein, elevating system 5 is including establishing the support 19 in water tank 2 one side, the top of support 19 is equipped with vertical reciprocal lead screw 20 downwards and is connected with the 2 inner walls of water tank, the reciprocal lead screw 20 pivoted driving motor 21 of drive is installed on the top of support 19, threaded connection has the U-shaped frame 22 that is connected with the outer wall of slide rail 3 on the reciprocal lead screw 20, when slide rail 3 goes up and down, driving motor 21's output shaft drives reciprocal lead screw 20 and rotates, reciprocal lead screw 20 meshes with U-shaped frame 22 mutually, make U-shaped frame 22 along the direction motion of reciprocal lead screw 20, U-shaped frame 22 drives slide rail 3 up-and-down motion, thereby drive rack 4 up-and-down motion.
The top end of the bracket 19 is provided with a guide rod 23 which vertically faces downwards, is positioned at two sides of the reciprocating screw rod 20 and is connected with the inner wall of the water tank 2, a guide hole for the guide rod 23 to pass through is formed in the U-shaped frame 22, and the guide rod 23 can play a good role in guiding the U-shaped frame 22.
When the automatic heat treatment device for the high-strength fasteners is in work, when the bolts are quenched, a plurality of bolts to be quenched are placed on the placing frame 4, the output shaft of the electric push rod 6 pushes the placing frame 4 to move along the direction of the slide rail 3, the placing frame 4 sends the bolts placed on the placing frame 4 to an external quenching box, after quenching in the quenching box is finished, the output shaft of the electric push rod 6 drives the placing frame 4 to move out of an inner cavity of the quenching box along the slide rail 3, the slide rail 3 is lowered by the aid of the lifting mechanism 5, the slide rail 3 drives the placing frame 4 to move downwards, the placing frame 4 moves into the water tank 2, quenching of the bolts can be finished, the bolts can be quenched simultaneously, the efficiency of bolt heat treatment is improved, the bolts to be quenched are automatically sent to the quenching box and taken out of the bolts from the quenching box, pre-cooling can be carried out firstly, the preheated bolts are then put into water in the water tank 2 to be cooled, the bolts can be directly taken out of the quenching box and put into the water tank 2, and the applicability of the water tank is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic heat treatment device of high strength fastener, includes base (1), its characterized in that, the top of base (1) is equipped with water tank (2), the inside of water tank (2) is equipped with slide rail (3) of two U-shaped, and it is equipped with rack (4) that are used for placing the bolt to slide between two slide rails (3), the both sides of water tank (2) all are equipped with elevating system (5) that are used for driving slide rail (3) to go up and down, the one end top of water tank (2) is equipped with electric putter (6) that are used for driving rack (4) along slide rail (3) motion.
2. The automatic heat treatment device for the high-strength fasteners according to claim 1, wherein foot brake universal wheels (7) are arranged at corners of the bottom end of the base (1), and reinforcing rib plates (8) connected with the outer wall of the water tank (2) are arranged at the bottom end of the electric push rod (6).
3. The automatic heat treatment device for the high-strength fasteners according to claim 1, wherein the placing rack (4) comprises two sliding blocks (9) which are matched with the sliding rails (3) to slide, a bearing plate (10) is arranged between the two sliding blocks (9), a plurality of connecting rods (11) which are vertically upward are arranged at the top end of the bearing plate (10), a placing plate (12) is connected to the top end of each connecting rod (11), and a plurality of through holes (13) are formed in the placing plate (12).
4. The automatic heat treatment device for the high-strength fasteners according to claim 3, wherein the bearing plate (10) is provided with a plurality of quenching holes (14), and the bearing plate (10) is provided with a plurality of tapered grooves (15) which are recessed downwards and used for supporting bolts.
5. The automatic heat treatment device for the high-strength fasteners according to claim 3, wherein an extension plate (16) is arranged at one end of the bearing plate (10) close to the electric push rod (6), an L-shaped limiting hole (17) is formed in the end portion of the extension plate (16), the top end of the limiting hole (17) is rectangular, the side end of the limiting hole (17) is circular, and a limiting block (18) matched with the limiting hole (17) is arranged on the output shaft of the electric push rod (6).
6. The automatic heat treatment device for the high-strength fasteners according to claim 1, wherein the lifting mechanism (5) comprises a bracket (19) arranged on one side of the water tank (2), a reciprocating screw rod (20) which is vertically downward and connected with the inner wall of the water tank (2) is arranged at the top end of the bracket (19), a driving motor (21) for driving the reciprocating screw rod (20) to rotate is installed at the top end of the bracket (19), and a U-shaped frame (22) connected with the outer wall of the sliding rail (3) is in threaded connection with the reciprocating screw rod (20).
7. The automatic heat treatment device for the high-strength fasteners as claimed in claim 6, wherein the top end of the bracket (19) is provided with a guide rod (23) which is vertically downward, positioned at two sides of the reciprocating screw rod (20) and connected with the inner wall of the water tank (2), and the U-shaped frame (22) is provided with a guide hole for the guide rod (23) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841016.8U CN218372402U (en) | 2022-10-27 | 2022-10-27 | Automatic heat treatment device for high-strength fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841016.8U CN218372402U (en) | 2022-10-27 | 2022-10-27 | Automatic heat treatment device for high-strength fasteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218372402U true CN218372402U (en) | 2023-01-24 |
Family
ID=84933780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222841016.8U Active CN218372402U (en) | 2022-10-27 | 2022-10-27 | Automatic heat treatment device for high-strength fasteners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218372402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117344116A (en) * | 2023-12-06 | 2024-01-05 | 徐州市汇力高强标准件有限公司 | High strength bolt production heat treatment device |
-
2022
- 2022-10-27 CN CN202222841016.8U patent/CN218372402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117344116A (en) * | 2023-12-06 | 2024-01-05 | 徐州市汇力高强标准件有限公司 | High strength bolt production heat treatment device |
| CN117344116B (en) * | 2023-12-06 | 2024-02-20 | 徐州市汇力高强标准件有限公司 | High strength bolt production heat treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218372402U (en) | Automatic heat treatment device for high-strength fasteners | |
| CN110900935A (en) | Integral foaming system and method | |
| CN113528773B (en) | Steel bar quenching equipment for building and application method thereof | |
| CN201648465U (en) | Clamp recirculation type leaf spring quenching equipment | |
| CN111172482A (en) | Annealing device and annealing process for copper bar processing | |
| CN110722275A (en) | Jacking mechanism of lithium battery laser welding fixture | |
| CN212832562U (en) | Batch heat treatment device | |
| CN219385257U (en) | High-efficient heat treatment device of high strength bolt | |
| CN113003475A (en) | Server carrying and shelving device and using method | |
| CN205635686U (en) | A work piece elevating gear for high frequency quenches | |
| CN217307941U (en) | Electron accelerator convenient for adjusting irradiation height | |
| CN112725725B (en) | Deformed steel bar thermal diffusion treatment method and treatment equipment | |
| CN211284474U (en) | Large-scale double-power-frequency supporting roll quenching machine tool | |
| CN115927982B (en) | Heat treatment method for improving corrosion performance of 7-series aluminum alloy | |
| CN209868967U (en) | Concrete pillow steel model cooling device in summer | |
| CN210463996U (en) | Energy-saving hood-type trolley furnace | |
| CN219030705U (en) | Lifting type anhydrous cooling stepping mechanism | |
| CN217202846U (en) | Automatic change quenching equipment for foundry goods | |
| CN214458219U (en) | Circulating aluminum coil annealing device | |
| CN215440589U (en) | Annealing furnace | |
| CN220380232U (en) | Device for improving temperature uniformity of trolley furnace | |
| CN220413455U (en) | Profile quenching device | |
| CN215925095U (en) | Automatic tamping unit of positive pole filler for aluminium | |
| CN213533003U (en) | Inclined air-cooled placing frame for building templates | |
| CN212469250U (en) | Cooling device for hot-rolled steel pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |