CN220767091U

CN220767091U - Quenching device for bolt machining

Info

Publication number: CN220767091U
Application number: CN202322595940.7U
Authority: CN
Inventors: 沈伟; 叶银; 杨顶峰
Original assignee: Wuhan Zhuoyu Screw Products Co ltd
Current assignee: Wuhan Zhuoyu Screw Products Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-12
Anticipated expiration: 2033-09-25

Abstract

The utility model provides a quenching device for bolt processing, which comprises a quenching device body, wherein the quenching device body comprises a quenching box, a fixed block is fixed on the side of the quenching box, a lifting mechanism is fixedly arranged on the fixed block, one end of the lifting mechanism is fixedly provided with a fixed frame, a cavity is formed in the quenching box, one end of the fixed frame is movably arranged in the cavity, a movable seat is movably arranged between the fixed frames, and bolts are movably arranged on the movable seat. This guenching unit for bolt processing is when using with the bolt place perpendicularly between the dead lever, the decline of later stage movable seat makes the bottom of bolt contact with the fly leaf, and the bolt upwards moves between the dead lever, upwards moves the change and the contact blind spot that produces between bolt and the movable seat, the comprehensive quenching use of the bolt of being convenient for.

Description

Quenching device for bolt machining

Technical Field

The utility model relates to the field of bolt quenching equipment, in particular to a quenching device for bolt processing.

Background

The bolt is a cylindrical threaded fastener matched with a nut, a group of fasteners consisting of a head part and a screw rod are matched with the nut and are used for fastening and connecting two parts with through holes, the bolt is required to be quenched in the production process, and the current bolt is required to be placed in a quenching box for treatment, but the bolt is quite inconvenient to take due to small size, and quenching is generally required to be carried out for many times.

According to a quenching apparatus for bolt processing disclosed in the patent document of the prior publication No. CN218951440U, the quenching apparatus comprises a housing and a quenching tank; a shell: the material conveying shell is installed in the through groove of left side face, the inside top surface of shell is equipped with two linear electric motors that correspond from beginning to end, the bottom surface of linear electric motor active cell seat is fixed with electric putter, electric putter's bottom is connected with one side of mount top surface, both sides face is rotated with the top of filter cartridge both sides respectively around the mount and is connected, quenching case fixes the bottom inside the shell, the bottom surface of mount is equipped with the dewatering unit, the inside of shell is equipped with conveying unit, and this technical scheme is when using, through fan and heating pipe liquid with the bolt surface that can be quick got rid of to prevent that the follow-up heating of adhering to liquid from influencing the bolt, start the bolt after the hydraulic stem stretches out and draws back from top to bottom simultaneously can pour out the inside quenching of filter cartridge, to above-mentioned technical scheme, this scheme has realized the post-drying reheating to the bolt, but produces quenching dead angle between easy and the filter cartridge of bolt during quenching, is unfavorable for the comprehensive quenching use of bolt.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a quenching device for bolt processing, so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a quenching device for bolt processing, includes the quenching device body, the quenching device body includes the quenching case, the avris of quenching case is fixed with the fixed block, fixed mounting has elevating system on the fixed block, elevating system's one end is fixed with the mount, the inside of quenching case is opened there is the cavity, the one end movable mounting of mount is in the inside of cavity, movable mounting has the movable seat between the mount, movable mounting has the bolt on the movable seat.

Further, the movable seat is welded with a fixed rod, a fixed groove is formed between the fixed rods, and the bolt is movably arranged in the fixed groove.

Further, a limiting groove is formed in the fixing frame, the movable seat is movably mounted in the limiting groove, and an opening is formed in the inner wall of the limiting groove.

Further, the inside fixed mounting of trompil has supporting mechanism, supporting mechanism's one end is fixed with the card pearl.

Further, a movable plate is movably arranged in the quenching box, and a sealing block is fixed on the side of the movable plate.

Further, a filter assembly is fixedly installed on the movable plate, and a supporting plate is fixed at the bottom of the filter assembly.

Further, a pushing and lifting mechanism is fixedly arranged at the bottom of the quenching box, a movable column is movably arranged on the pushing and lifting mechanism, and one end of the movable column is fixed on the supporting plate.

Furthermore, a drain pipe is fixedly arranged on the side of the quenching box, and a control valve is fixedly arranged on the drain pipe.

The utility model has the beneficial effects that: the utility model relates to a quenching device for bolt processing, which comprises a quenching box; a cavity; a movable seat; a bolt; a fixed block; a lifting mechanism; a fixing frame; a blow-down pipe; a fixed rod; a fixing groove; a limit groove; opening holes; a support mechanism; clamping beads; a movable plate; a filter assembly; a sealing block; a support plate; a pushing and lifting mechanism; a movable column.

1. This guenching unit for bolt processing is when using with the bolt place perpendicularly between the dead lever, the decline of later stage movable seat makes the bottom of bolt contact with the fly leaf, and the bolt upwards moves between the dead lever, upwards moves the change and the contact blind spot that produces between bolt and the movable seat, the comprehensive quenching use of the bolt of being convenient for.

2. This guenching unit is used in bolt processing, later stage movable seat drive bolt rise from the inside of quenching liquid, with movable seat level follow spacing groove's inside slip after rising, the slip is convenient for dismantle the use fast through movable seat to the bolt, and the card pearl produces friction spacing power to the movable seat, the change of fixed slot width between the later stage be convenient for movable seat.

3. This guenching unit is used in bolt processing later stage rises the fly leaf, and filtering assembly filters the inside impurity of quenching liquid and upwards releases when rising, is convenient for the clearance to the quenching liquid after the release, is convenient for the discharge of quenching liquid later stage.

Drawings

FIG. 1 is a schematic diagram of a quenching device for bolt processing according to the present utility model;

FIG. 2 is a schematic view showing the structure of a fixing rod and a fixing groove of a quenching apparatus for bolt processing according to the present utility model;

FIG. 3 is a schematic structural view of a fixing frame of a quenching device for bolt processing according to the present utility model;

FIG. 4 is a schematic diagram of an enlarged structure of the quenching device for bolt processing at the point A;

FIG. 5 is a schematic side view of a box body of a quenching device for bolt processing according to the present utility model;

in the figure: 1. a quenching tank; 2. a cavity; 3. a movable seat; 4. a bolt; 5. a fixed block; 6. a lifting mechanism; 7. a fixing frame; 8. a blow-down pipe; 9. a fixed rod; 10. a fixing groove; 11. a limit groove; 12. opening holes; 13. a support mechanism; 14. clamping beads; 15. a movable plate; 16. a filter assembly; 17. a sealing block; 18. a support plate; 19. a pushing and lifting mechanism; 20. a movable column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a quenching device for bolt processing, includes the quenching device body, the quenching device body includes quenching box 1, the avris of quenching box 1 is fixed with fixed block 5, fixed block 5 is last fixed mounting has elevating system 6, and elevating system 6 is electric putter, and electric putter passes through mount 7 and drives movable seat 3 and reciprocate. The one end of elevating system 6 is fixed with mount 7, the inside of quenching case 1 is opened there is cavity 2, the one end movable mounting of mount 7 is in the inside of cavity 2, movable mounting has movable seat 3 between the mount 7, movable mounting has bolt 4 on the movable seat 3, the welding has dead lever 9 on the movable seat 3, it has fixed slot 10 to open between the dead lever 9, bolt 4 movable mounting is in the inside of fixed slot 10, and the diameter of fixed slot 10 is less than the diameter of nut to make the inside of bolt 4 spacing installation at fixed slot 10 through the nut.

In this embodiment, open there is spacing groove 11 on the mount 7, movable seat 3 movable mounting is in the inside of spacing groove 11, open there is trompil 12 on the inner wall of spacing groove 11, the inside fixed mounting of trompil 12 has supporting mechanism 13, and supporting mechanism 13 is supporting spring, and supporting spring provides thrust for card pearl 14, makes card pearl 14 provide friction spacing power for movable seat 3, and the later stage of being convenient for is used to movable seat 3's change installation, the one end of supporting mechanism 13 is fixed with card pearl 14, the inside movable mounting of quenching tank 1 has fly leaf 15, the avris of fly leaf 15 is fixed with sealing block 17.

In this embodiment, fixed mounting has filter subassembly 16 on the fly leaf 15, and filter subassembly 16 is the filter screen, and the filter screen filters the inside impurity of quenching liquid, the bottom of filter subassembly 16 is fixed with backup pad 18, the bottom fixed mounting of quenching tank 1 has pushing mechanism 19, movable mounting has movable post 20 on the pushing mechanism 19, the one end of movable post 20 is fixed on backup pad 18, the avris fixed mounting of quenching tank 1 has blow off pipe 8, fixed mounting has the control valve on the blow off pipe 8, and pushing mechanism 19 is electric putter, and electric putter later stage promotes fly leaf 15 and rises, and the impurity on filter subassembly 16 surface is cleared up after rising.

When the device is used, firstly, the movable seat 3 is horizontally and slidably arranged in the limit groove 11, two ends of the movable seat 3 are extruded to the clamping beads 14, the clamping beads 14 provide friction limit force for the movable seat 3 through the thrust of the supporting mechanism 13, after the movable seat 3 is arranged, the fixed frame 7 is lowered into the cavity 2, the side of the movable seat 3 is contacted with the inner wall of the cavity 2, the bolts 4 needing to be quenched are arranged in the fixed groove 10, the lifting mechanism 6 is started to shrink after the installation is finished one by one, the fixed frame 7 pushes the movable seat 3 to enter the quenching liquid, the quenching liquid is contacted with the bolts 4 to finish quenching, the lifting mechanism 19 is started to move upwards while quenching, the movable plate 15 is contacted with the bottoms of the bolts 4, the bolt 4 upwards moves in the fixed slot 10, the contact blind spot of the bolt 4 and the fixed slot 10 is moved after upwards moving, so that the bolt 4 is conveniently used for comprehensive quenching, the movable seat 3 is lifted after a period of quenching, the movable seat 3 is lifted and cooled for a period of time and then quenched again, quenching processing is repeatedly completed for a plurality of times, the fixed frame 7 drives the movable seat 3 to be lifted after the quenching processing is completed, the movable seat 3 slides in the limiting slot 11, the bolt 4 in the fixed slot 10 is completely taken out together after sliding, the later material taking use is convenient, the width of the replaceable fixed slot 10 is used after the diameter of the bolt 4 is changed, the movable plate 15 is lifted in the later period, the filter assembly 16 filters impurities in quenching liquid to be upwards pushed out when lifted, cleaning of the quenching liquid is convenient after pushing out, and the later discharging of the quenching liquid is convenient.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a guenching unit is used in bolt processing, includes guenching unit body, its characterized in that: the quenching device comprises a quenching device body, wherein the side of the quenching device body comprises a quenching box (1), a fixed block (5) is fixed on the side of the quenching box (1), a lifting mechanism (6) is fixedly arranged on the fixed block (5), a fixing frame (7) is fixed at one end of the lifting mechanism (6), a cavity (2) is formed in the quenching box (1), one end of the fixing frame (7) is movably arranged in the cavity (2), a movable seat (3) is movably arranged between the fixing frames (7), and a bolt (4) is movably arranged on the movable seat (3).

2. The quenching apparatus for bolt working according to claim 1, wherein: the movable seat (3) is welded with a fixed rod (9), a fixed groove (10) is formed between the fixed rods (9), and the bolt (4) is movably arranged in the fixed groove (10).

3. The quenching apparatus for bolt working according to claim 1, wherein: the fixing frame (7) is provided with a limiting groove (11), the movable seat (3) is movably arranged in the limiting groove (11), and the inner wall of the limiting groove (11) is provided with an opening (12).

4. A quenching apparatus for bolt working according to claim 3, wherein: the inside of trompil (12) fixed mounting has supporting mechanism (13), the one end of supporting mechanism (13) is fixed with card pearl (14).

5. The quenching apparatus for bolt working according to claim 1, wherein: the quenching device is characterized in that a movable plate (15) is movably arranged in the quenching box (1), and a sealing block (17) is fixed on the side of the movable plate (15).

6. The quenching apparatus for bolt processing according to claim 5, wherein: the movable plate (15) is fixedly provided with a filter assembly (16), and the bottom of the filter assembly (16) is fixedly provided with a supporting plate (18).

7. The quenching apparatus for bolt processing according to claim 6, wherein: the quenching device is characterized in that a pushing and lifting mechanism (19) is fixedly arranged at the bottom of the quenching box (1), a movable column (20) is movably arranged on the pushing and lifting mechanism (19), and one end of the movable column (20) is fixed on a supporting plate (18).

8. The quenching apparatus for bolt working according to claim 1, wherein: a blow-down pipe (8) is fixedly arranged on the side of the quenching tank (1), and a control valve is fixedly arranged on the blow-down pipe (8).