CN213012963U

CN213012963U - Columnar hardware fitting rotary quenching device

Info

Publication number: CN213012963U
Application number: CN202021251719.XU
Authority: CN
Inventors: 郭世达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-20
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a column hardware fitting rotation type guenching unit, including processing case, electric telescopic handle, motor and quenching mechanism, the avris movable mounting of processing case has the device door, electric telescopic handle's one end is passed through the slide rail and is installed on the processing case, electric telescopic handle's other end swing joint has the connecting rod, and the end department fixed mounting of connecting rod has splint, the surface reservation of connecting rod has the through-hole, and the outside cover of through-hole is equipped with the cover block, the one end that the cover block passes through coupling hose and fly leaf links to each other, and the other end of fly leaf has seted up logical groove, the top at the processing case is installed to the motor bolt, the outside cover of motor shaft is equipped with the sleeve, and telescopic inner. This column hardware fitting rotation type guenching unit also can change hardware fitting's angle in the course of working after the hardware fitting centre gripping, and then promotes the homogeneity of quenching to can guarantee the stability among the centre gripping process.

Description

Columnar hardware fitting rotary quenching device

Technical Field

The utility model relates to a hardware fitting processing technology field specifically is a column hardware fitting rotation type guenching unit.

Background

The hardware fitting is a special metal structure which is processed into a specified shape by using a modern process, in order to ensure the processing quality and the structural strength of the fitting, a corresponding device is required to be used for quenching operation in the processing process, and the metal fitting is required to be stably clamped in the quenching process, but the existing quenching device has the following problems in the actual use process:

1. only the hardware fitting can be fixedly clamped, and the angle change of the fitting cannot be realized in the machining process, so that the phenomenon of nonuniform quenching can be caused, and the machining efficiency is further influenced;

2. and partial hardware fitting is unstable inadequately in the clamping process, leads to the phenomenon that position shift or drop in the quenching process, also inconvenient simultaneously with quench the hardware fitting after accomplishing take out.

In order to solve the problems, innovative design is urgently needed on the basis of the original quenching device.

Disclosure of Invention

An object of the utility model is to provide a column hardware fitting rotation type guenching unit to solve above-mentioned background art and propose the angle change that can't realize the accessory in the course of working, this will cause the not enough even phenomenon of quenching, and part hardware fitting is stable inadequately at the centre gripping in-process, leads to the problem of the phenomenon that shifts or drop in the quenching process.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary quenching device for columnar hardware fittings comprises a processing box, an electric telescopic rod, a motor and a quenching mechanism, wherein a device door is movably mounted at the side of the processing box and is connected with the electric telescopic rod through a fixed rod, one end of the electric telescopic rod is mounted on the processing box through a slide rail, the inner wall of the processing box is provided with the quenching mechanism, the other end of the electric telescopic rod is movably connected with a connecting rod, a clamping plate is fixedly mounted at the end of the connecting rod, a through hole is reserved in the surface of the connecting rod, a sleeve block is sleeved outside the through hole and is connected with one end of a connecting hose and a movable plate, a through groove is formed in the other end of the movable plate, a transmission block is sleeved on the connecting rod inside the through groove, a motor bolt is mounted at the top of the processing box, the bottom of the motor is rotatably connected with, and the telescopic inner wall welding has the fixed plate to the motor shaft in the fixed plate outside is reserved has the spacing groove, and telescopic outside cover is equipped with the gear simultaneously.

Preferably, the inside activity of splint is provided with the connecting plate, and the lower terminal surface of connecting plate is fixed with the resistance piece to the up end of connecting plate links to each other with splint through first spring, and relative extending structure is constituteed to connecting plate and splint simultaneously.

Preferably, the movable plate and the connecting rod are communicated through a connecting hose, and the connecting rod, the electric telescopic rod and the sleeve block are rotatably connected.

Preferably, the inside activity of fly leaf is provided with the connecting block, and the side of connecting block is fixed with the one end of bracing piece to the other end of bracing piece passes through the second spring and links to each other with the fly leaf, and connecting block and motor shaft are threaded connection simultaneously, and the inner wall of bracing piece and fly leaf is sliding connection moreover.

Preferably, the diameters of the two ends of the transmission block are larger than the width of the through groove, the transmission block and the through groove are connected through bearings, and the through groove is of a U-shaped structure.

Preferably, the motor shaft is provided with 2 sections of thread grooves with opposite directions, the motor shaft is in threaded connection with the movable plate, the sleeve forms a sliding structure with the motor shaft through the fixed plate, and the sleeve is in bearing connection with the movable plate.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary quenching device for the columnar hardware fittings can change the angles of the hardware fittings in the processing process after the hardware fittings are clamped, so that the quenching uniformity is improved, and the stability in the clamping process can be ensured;

1. after the clamping of the hardware fitting is realized by the clamping plate, the connecting plate is driven to stretch in the clamping plate, gas can be pushed into the movable plate through the connecting rod, the sleeve block and the connecting hose, the connecting block is driven to move left through the supporting rod, and the connecting block is released from threaded connection with the motor shaft, so that the clamping plate can be driven to rotate when the motor shaft drives 2 meshed gears to rotate, and the rotary quenching of the hardware fitting is realized;

2. the position that can avoid removing back fly leaf through electric telescopic handle's promotion in the centre gripping process changes, and then guarantees the stability of centre gripping accessory, and can drive synchronous removal such as electric telescopic handle, connecting rod, splint through pulling device door, conveniently takes out hardware fitting, can not influence the transmission of quenching operation again behind the push-in device door simultaneously.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic side sectional view of the clamping plate of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 1 according to the present invention;

fig. 5 is a schematic top view of the sleeve according to the present invention;

fig. 6 is a schematic view of the gear of the present invention.

In the figure: 1. a processing box; 2. a device door; 3. fixing the rod; 4. an electric telescopic rod; 5. a slide rail; 6. a connecting rod; 7. a splint; 71. a connecting plate; 72. a resistance block; 73. a first spring; 8. a through hole; 9. sleeving blocks; 10. a connecting hose; 11. a movable plate; 111. connecting blocks; 112. a support bar; 113. a second spring; 12. a through groove; 13. a transmission block; 14. an electric motor; 15. a motor shaft; 16. a sleeve; 17. a fixing plate; 18. a limiting groove; 19. a gear; 20. a quenching mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rotary quenching device for columnar hardware fittings comprises a processing box 1, a device door 2, a fixed rod 3, an electric telescopic rod 4, a slide rail 5, a connecting rod 6, a clamping plate 7, a connecting plate 71, a resistance block 72, a first spring 73, a through hole 8, a sleeve block 9, a connecting hose 10, a movable plate 11, a connecting block 111, a supporting rod 112, a second spring 113, a through groove 12, a transmission block 13, a motor 14, a motor shaft 15, a sleeve 16, a fixed plate 17, a limiting groove 18, a gear 19 and a quenching mechanism 20, wherein the device door 2 is movably arranged on the side of the processing box 1 and is connected with the electric telescopic rod 4 through the fixed rod 3, one end of the electric telescopic rod 4 is arranged on the processing box 1 through the slide rail 5, the quenching mechanism 20 is arranged on the inner wall of the processing box 1, the connecting rod 6 is movably connected to the other end of the electric telescopic rod 4, a through hole 8 is reserved on the surface of the connecting rod 6, a sleeve block 9 is sleeved on the outer side of the through hole 8, the sleeve block 9 is connected with one end of a movable plate 11 through a connecting hose 10, a through groove 12 is formed in the other end of the movable plate 11, a transmission block 13 is sleeved on the connecting rod 6 on the inner side of the through groove 12, a motor 14 is mounted at the top of the processing box 1 through a bolt, a motor shaft 15 is rotatably connected to the bottom of the motor 14, a sleeve 16 is sleeved on the outer side of the motor shaft 15, a fixing plate 17 is welded on the inner wall of the sleeve 16, a limiting groove 18 is reserved on the motor shaft 15 on the outer side of;

the connecting plate 71 is movably arranged inside the clamping plate 7, the lower end face of the connecting plate 71 is fixedly provided with the resistance block 72, the upper end face of the connecting plate 71 is connected with the clamping plate 7 through the first spring 73, meanwhile, the connecting plate 71 and the clamping plate 7 form a relatively telescopic structure, the movable plate 11 is communicated with the connecting rod 6 through the connecting hose 10, the connecting rod 6 is rotatably connected with the electric telescopic rod 4 and the sleeve block 9, after the clamping plate 7 clamps hardware fittings, the connecting plate 71 can be driven to stretch in the clamping plate 7, gas in the clamping plate 7 is pushed into the connecting rod 6, and then enters the movable plate 11 through the through hole 8, the sleeve block 9 and the connecting hose 10, so that the connecting block 111 can be driven by the supporting rod 112 to be in threaded connection with the motor shaft;

the movable plate 11 is movably provided with a connecting block 111 inside, one end of a supporting rod 112 is fixed on the side surface of the connecting block 111, the other end of the supporting rod 112 is connected with the movable plate 11 through a second spring 113, meanwhile, the connecting block 111 is in threaded connection with the motor shaft 15, and the supporting rod 112 is in sliding connection with the inner wall of the movable plate 11, so that the movable plate 11 stops moving after the threaded connection between the connecting block 111 and the motor shaft 15 is released, and the motor shaft 15 continues to rotate to drive the sleeve 16 to rotate, thereby driving the 2 meshed gears 19 to rotate;

the diameters of the two ends of the transmission block 13 are larger than the width of the through groove 12, the transmission block and the through groove 12 are connected through bearings, the through groove 12 is of a U-shaped structure, and the transmission block 13 cannot influence the connection of the connecting rod 6 during rotation and cannot hinder the disassembly and assembly of the connecting rod and the movable plate 11;

the motor shaft 15 is provided with 2 sections of thread grooves with opposite directions, the motor shaft 15 and the movable plates 11 are in threaded connection, the sleeve 16 forms a sliding structure through the fixed plate 17 and the motor shaft 15, meanwhile, the sleeve 16 and the movable plates 11 are in bearing connection, the motor shaft 15 rotates to realize the relative movement of the 2 movable plates 11, the movable plates 11 can synchronously drive the sleeve 16 to move, and meanwhile, the sleeve 16 can slide and rotate along with the motor shaft 15.

The working principle is as follows: when the columnar hardware fitting rotary quenching device is used, as shown in fig. 1 and fig. 3-4, firstly, a hardware fitting to be processed is placed on a clamping plate 7, a motor 14 drives a motor shaft 15 to rotate, so that the relative motion of 2 movable plates 11 is realized, the movable plates 11 can synchronously drive a sleeve 16 to move, after the clamping plate 7 clamps the hardware fitting, as shown in fig. 3, a connecting plate 71 can be driven to stretch in the clamping plate 7, gas in the clamping plate 7 is pushed into a connecting rod 6, then enters a sleeve block 9 through a through hole 8, as shown in fig. 4, and finally enters the movable plates 11 through a connecting hose 10, so that the connecting block 111 can be driven by a support rod 112 to be in threaded connection with the motor shaft 15;

as shown in fig. 2 and 5, the electric telescopic rod 4 is pushed to ensure the stability of the hardware in the clamping process, the motor shaft 15 continues to rotate to drive the sleeve 16 to rotate, as shown in fig. 5, the fixing plate 17 is clamped with the limiting groove 18 and slides between the fixing plate and the limiting groove, the gear 19 meshed with the gear 2 is driven to rotate, as shown in fig. 2, the connecting rod 6 drives the clamping plate 7 to rotate during rotation, so that when the hardware is quenched by the quenching mechanism 20, the rotating hardware can be subjected to uniform quenching operation, and the connecting rod 6 can rotate with the sleeve block 9 during rotation, and further the flow of gas cannot be influenced;

as shown in fig. 1, 3-4 and 6, after the hardware is quenched, the door 2 is pulled to drive the electric telescopic rod 4 to slide on the sliding rail 5 through the fixing rod 3, so that the hardware can be pulled out from the processing box 1, as shown in fig. 3 and 6, the transmission block 13 is pulled out from the through groove 12, so that the rotation of the connecting rod 6 is not affected by the arrangement of the transmission block 13, and the taking-out of the hardware is not hindered, and after the electric telescopic rod 4 is released and pushed, as shown in fig. 4, the elasticity of the second spring 113 drives the connecting block 111 to be in threaded connection with the motor shaft 15 through the supporting rod 112, so that the rotation of the motor shaft 15 can drive the 2 movable plates 11 to move in opposite directions, and the hardware can be loosened and then taken out.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a column hardware fitting rotation type guenching unit, includes processing case (1), electric telescopic handle (4), motor (14) and quenching mechanism (20), its characterized in that: the avris movable mounting of processing case (1) has device door (2), and device door (2) link to each other through dead lever (3) and electric telescopic handle (4), the one end of electric telescopic handle (4) is passed through slide rail (5) and is installed on processing case (1), and the inner wall of processing case (1) is provided with quenching mechanism (20), the other end swing joint of electric telescopic handle (4) has connecting rod (6), and the end department fixed mounting of connecting rod (6) has splint (7), the surface reservation of connecting rod (6) has through-hole (8), and the outside cover of through-hole (8) is equipped with nested piece (9), nested piece (9) link to each other through the one end of connecting hose (10) and fly leaf (11), and the other end of fly leaf (11) has seted up logical groove (12) to the cover is equipped with transmission block (13) on connecting rod (6) that leads to inslot (12) inboard, motor (14) bolt mounting is at the top of processing case (1), and the bottom of motor (14) rotates and is connected with motor shaft (15), the outside cover of motor shaft (15) is equipped with sleeve (16), and the inner wall welding of sleeve (16) has fixed plate (17) to reserve on motor shaft (15) in fixed plate (17) outside has spacing groove (18), and the outside cover of sleeve (16) is equipped with gear (19) simultaneously.

2. The rotary quenching device for cylindrical hardware fittings of claim 1, wherein: the internal activity of splint (7) is provided with connecting plate (71), and the lower terminal surface of connecting plate (71) is fixed with resistance piece (72) to the up end of connecting plate (71) links to each other through first spring (73) and splint (7), and relative extending structure is constituteed with splint (7) to connecting plate (71) simultaneously.

3. The rotary quenching device for cylindrical hardware fittings of claim 1, wherein: the movable plate (11) is communicated with the connecting rod (6) through a connecting hose (10), and the connecting rod (6) is rotatably connected with the electric telescopic rod (4) and the sleeve block (9).

4. The rotary quenching device for cylindrical hardware fittings of claim 1, wherein: the inner part of the movable plate (11) is movably provided with a connecting block (111), one end of a supporting rod (112) is fixed on the side face of the connecting block (111), the other end of the supporting rod (112) is connected with the movable plate (11) through a second spring (113), the connecting block (111) is in threaded connection with the motor shaft (15), and the inner walls of the supporting rod (112) and the movable plate (11) are in sliding connection.

5. The rotary quenching device for cylindrical hardware fittings of claim 1, wherein: the diameters of the two ends of the transmission block (13) are larger than the width of the through groove (12), the transmission block and the through groove are connected through bearings, and the through groove (12) is of a U-shaped structure.

6. The rotary quenching device for cylindrical hardware fittings of claim 1, wherein: the motor shaft (15) is provided with 2 sections of thread grooves with opposite directions, the motor shaft (15) is in threaded connection with the movable plate (11), the sleeve (16) forms a sliding structure with the motor shaft (15) through the fixed plate (17), and meanwhile, the sleeve (16) is in bearing connection with the movable plate (11).