CN220056935U

CN220056935U - Quenching device for drill chuck

Info

Publication number: CN220056935U
Application number: CN202320569794.8U
Authority: CN
Inventors: 马兆明
Original assignee: Weihai Zhaoyue Machinery Technology Co ltd
Current assignee: Weihai Zhaoyue Machinery Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-11-21
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to a drill chuck quenching device, which comprises a quenching box, wherein a contact plate is attached to the bottom of an inner cavity of the quenching box, a rotary cylinder is connected to the top of the contact plate through bolts, a rotary plate is connected to the top of a push rod on the rotary cylinder through bolts, a pipe body is connected to the top of the rotary plate through bolts, the top and the bottom of the pipe body are all in closed arrangement, a cover plate is movably connected to the top of the pipe body through a bearing, the top of the pipe body penetrates through an inner ring of the bearing and extends to the upper part of the cover plate, a storage frame is slidably connected to the top of the rotary plate close to the left side and the right side.

Description

Quenching device for drill chuck

Technical Field

The utility model relates to a quenching device, in particular to a drill chuck quenching device.

Background

Quenching is a heat treatment process, and quenching treatment is needed in the machining process of a drill chuck, for example, a local quenching device for drill bit machining disclosed in patent number CN202122165772.9, which can rapidly quench and discharge a drill bit by arranging a turntable, a placing pipe, a first gear, a first motor, a rotating rod, a second gear, a clamp and a moving device to be matched, but the structure cannot be effectively ventilated until being used, so that the quenching efficiency of the drill chuck is reduced, and therefore, we propose a drill chuck quenching device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a drill chuck quenching device, which overcomes the defects of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a drill chuck guenching unit, includes the quenching case, the laminating of the inner chamber bottom of quenching case has the contact plate, there is the revolving cylinder at the top of contact plate through bolted connection, there is the rotor plate at the push rod top on the revolving cylinder through bolted connection, there is the body at the top of rotor plate through bolted connection, and the top and the bottom of body are closed the setting, there is the apron top at the top of body through bearing swing joint, and the top of body passes the inner circle of bearing and extend to the top of apron, equal sliding connection in the department of the top of rotor plate near left and right sides has the storage frame, there is the fan outer wall of the left and right sides of quenching case through bolted connection, and the left and right sides inner wall of quenching case has the fumare through bolted connection, the intercommunication is connected with the pipe between fan and the fumare.

As an optimized technical scheme of the utility model, the blower sleeve is provided with a shell, the shell is connected to the outer wall of the quenching box through bolts, the bottom of an inner cavity of the shell is connected with an electric push rod through bolts, a through hole matched with the electric push rod is formed in the top of the shell, the top end of the electric push rod penetrates through the through hole and extends to the outside of the shell to be connected with a bonding plate, and the bonding plate is connected to the top of the cover plate through bolts.

As a preferable technical scheme of the utility model, a round block is connected in the pipe body in a sliding way, the bottom of the round block is close to the left side and the right side, a first clamping groove is formed in the position, close to the left side and the right side, of the bottom of the round block, a moving rod is arranged in the position, close to the left side and the right side, of the bottom of the round block, a second clamping groove matched with the first clamping groove is formed in the top of the moving rod, a through hole matched with the moving rod is formed in the side wall of the pipe body, the moving rod matched with the round block moves through the through hole and is connected to the outer wall of the storage frame through a bolt, an electric cylinder is connected to the top of the pipe body in a penetrating way, and the bottom of the electric cylinder is connected to the top of the round block through the bolt.

As a preferable technical scheme of the utility model, the bottom of the round block is connected with the supporting block through a bolt, the bottom of the supporting block is attached with the lifting rod, and the bottom of the inner cavity of the pipe body is provided with a through hole matched with the lifting rod.

As a preferable technical scheme of the utility model, the left side and the right side of the lifting rod are respectively provided with a first sliding block, and the inner walls of the left side and the right side of the through hole are respectively provided with a first sliding groove matched with the first sliding blocks.

As a preferable technical scheme of the utility model, the bottom of the storage frame is provided with a second sliding block, and the top of the rotating plate is provided with a second sliding groove matched with the second sliding block.

The embodiment of the utility model provides a drill chuck quenching device, which has the following beneficial effects: according to the technical scheme, through the mutual matching of the components such as the fan, the air ejector pipe and the like, the fan and the air ejector pipe can be effectively ventilated, so that the quenching efficiency can be effectively improved, meanwhile, the storage frame can be driven to move left and right and rotate, uniform quenching can be realized, and the use efficiency and the working efficiency can be effectively improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a partial perspective view of the contact plate and rotary cylinder of FIG. 1;

fig. 3 is an enlarged view at a in fig. 1;

fig. 4 is a partial perspective view of the swivel plate and tube assembly of fig. 1.

In the figure: 1. a quenching tank; 2. a contact plate; 3. a rotary cylinder; 4. a rotating plate; 5. a supporting block; 6. a lifting rod; 7. a storage frame; 8. a gas lance; 9. a blower; 10. a conduit; 11. an electric push rod; 12. a housing; 13. a tube body; 14. bonding plates; 15. a cover plate; 16. an electric cylinder; 17. round blocks; 18. a first clamping groove; 19. a second clamping groove; 20. and (3) moving the rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, a drill chuck quenching device comprises a quenching box 1, wherein a contact plate 2 is attached to the bottom of an inner cavity of the quenching box 1, the top of the contact plate 2 is connected with a rotary cylinder 3 through a bolt, the top of a push rod on the rotary cylinder 3 is connected with a rotary plate 4 through a bolt, the top of the rotary plate 4 is connected with a pipe body 13 through a bolt, the top and the bottom of the pipe body 13 are all closed, the top of the pipe body 13 is movably connected with a cover plate 15 through a bearing, the top of the pipe body 13 penetrates through the inner ring of the bearing and extends to the upper side of the cover plate 15, the top of the rotary plate 4 is close to the left side and the right side and is in sliding connection with a storage frame 7, a second sliding groove matched with the second sliding block is arranged at the bottom of the storage frame 7, the outer walls of the left side and the right side of the rotary plate 4 are connected with a fan 9 through bolts, the inner walls of the left side and the right side of the quenching box 1 are connected with a gas spraying pipe 8 through bolts, and a guide pipe 10 is connected between the fan 9 and the gas spraying pipe 8;

in the embodiment, the quenching device can effectively ventilate, so that the quenching efficiency can be effectively improved;

the fan 9 is sleeved with a shell 12, the shell 12 is connected to the outer wall of the quenching tank 1 through bolts, an electric push rod 11 is connected to the bottom of an inner cavity of the shell 12 through bolts, a through hole matched with the electric push rod 11 is formed in the top of the shell 12, the top end of the electric push rod 11 penetrates through the through hole and extends to the outside of the shell 12 to be connected with a bonding plate 14, and the bonding plate 14 is connected to the top of the cover plate 15 through bolts;

in the embodiment, the storage frame 7 can be conveniently moved into or out of the quenching box 1, so that the aim of convenient feeding and discharging is fulfilled;

the pipe body 13 is connected with a round block 17 in a sliding manner, a first clamping groove 18 is formed in the position, close to the left side and the right side, of the bottom of the round block 17, a movable rod 20 is arranged in the position, close to the left side and the right side, of the lower part of the round block 17, a second clamping groove 19 matched with the first clamping groove 18 is formed in the top of the movable rod 20, a through hole matched with the movable rod 20 is formed in the side wall of the pipe body 13, the movable rod 20 and the round block 17 move through the through hole and are connected to the outer wall of the storage frame 7 through bolts, an electric cylinder 16 is connected to the top of the pipe body 13 in a penetrating manner, the bottom of the electric cylinder 16 is connected to the top of the round block 17 through bolts, a propping block 5 is attached to the bottom of the propping block 5, a lifting rod 6 is formed in the bottom of an inner cavity of the pipe body 13, first sliding blocks are mounted on the left side and the right side of the lifting rod 6, and first sliding grooves matched with the first sliding blocks are formed in the inner walls of the left side and the right side of the through hole;

in this embodiment, the storage frame 7 can be driven to move and rotate left and right, so that uniform quenching can be realized, and the use efficiency and the working efficiency can be effectively improved.

Working principle: according to the technical scheme, when the quenching device is used, firstly, the electric push rod 11 can be started, the electric push rod 11 extends upwards or contracts downwards, the storage frame 7 can be driven to move in or out of the quenching box 1 through the bonding plate 14 and the cover plate 15, the purpose of convenient feeding and discharging is achieved, the storage frame 7 moves in the quenching box 1 when feeding is completed, the electric push rod 11 is closed, at the moment, the quenching box 1, the fan 9, the rotary cylinder 3 and the electric cylinder 16 are started, quenching can be achieved by the quenching box 1, the fan 9 blows air through the guide pipe 10 and the air jet pipe 8, the air can be effectively ventilated, accordingly quenching efficiency can be effectively improved, the rotary cylinder 3 drives the storage frame 7 to rotate through the rotary plate 4, the push rod on the electric cylinder 16 extends downwards or contracts upwards to drive the round block 17 to move downwards or upwards in the pipe body 13, at the moment, the two moving rods 20 are far away from or are mutually combined under the cooperation of the first clamping groove 18 and the second clamping groove 19, the storage frame 7 can be driven to move left and rotate, and the quenching can be achieved, and therefore the quenching efficiency can be effectively improved.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a drill chuck guenching unit, includes quenching case (1), its characterized in that, the laminating of inner chamber bottom of quenching case (1) has contact plate (2), there is revolving cylinder (3) at the top of contact plate (2) through bolted connection, there is rotor plate (4) on the push rod top on revolving cylinder (3) through bolted connection, there is body (13) at the top of rotor plate (4) through bolted connection, and the top and the bottom of body (13) are the closed setting, there is apron (15) at the top of body (13) through bearing swing joint, and the top that the inner circle of bearing passed at the top of body (13) extends to apron (15), the top of rotor plate (4) is close to the equal sliding connection in both sides department in left and right sides and has storage frame (7), the left and right sides outer wall of quenching case (1) has fan (9) through bolted connection, and the left and right sides inner wall of quenching case (1) has fumar (8) through bolted connection, intercommunication between fan (9) and fumar (8) is connected with pipe (10).

2. The drill chuck quenching device according to claim 1, wherein the fan (9) is sleeved with a shell (12), the shell (12) is connected to the outer wall of the quenching tank (1) through bolts, an electric push rod (11) is connected to the bottom of an inner cavity of the shell (12) through bolts, a through hole matched with the electric push rod (11) is formed in the top of the shell (12), the top end of the electric push rod (11) penetrates through the through hole and extends to the outside of the shell (12) to be connected with a bonding plate (14), and the bonding plate (14) is connected to the top of the cover plate (15) through bolts.

3. The drill chuck quenching device according to claim 2, wherein the pipe body (13) is connected with a round block (17) in a sliding manner, the bottom of the round block (17) is close to the left side and the right side, first clamping grooves (18) are formed in the positions, close to the left side and the right side, of the round block (17), moving rods (20) are arranged below the round block (17), second clamping grooves (19) matched with the first clamping grooves (18) are formed in the tops of the moving rods (20), through holes matched with the moving rods (20) are formed in the side walls of the pipe body (13), the moving rods (20) matched with the round block (17) move through the through holes and are connected to the outer wall of the storage frame (7) through bolts, electric cylinders (16) are connected to the tops of the pipe body (13) in a penetrating mode, and the bottoms of the electric cylinders (16) are connected to the tops of the round block (17) through bolts.

4. A drill chuck quenching device according to claim 3, characterized in that the bottom of the round block (17) is connected with a supporting block (5) through a bolt, the bottom of the supporting block (5) is attached with a lifting rod (6), and the bottom of the inner cavity of the pipe body (13) is provided with a through hole matched with the lifting rod (6).

5. The drill chuck quenching device according to claim 4, wherein the left and right sides of the lifting rod (6) are provided with first sliding blocks, and the inner walls of the left and right sides of the through hole are provided with first sliding grooves matched with the first sliding blocks.

6. The drill chuck quenching device according to claim 5, wherein a second sliding block is mounted at the bottom of the storage frame (7), and a second sliding groove matched with the second sliding block is formed in the top of the rotating plate (4).