CN220846212U

CN220846212U - Heat treatment device for agricultural machinery accessories

Info

Publication number: CN220846212U
Application number: CN202321744667.3U
Authority: CN
Inventors: 顾静伟
Original assignee: Wuxi Bosicheng General Equipment Manufacturing Co ltd
Current assignee: Wuxi Bosicheng General Equipment Manufacturing Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-04-26
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of agricultural machinery accessory processing, in particular to a heat treatment device for agricultural machinery accessories, which comprises a quenching machine body, a bracket, a cooling tank and a substrate, wherein the quenching machine body is arranged at the upper end of the bracket, the cooling tank is arranged below one end of the quenching machine body, the substrate is arranged at the upper end of the cooling tank, a pushing mechanism is arranged at the upper end of the substrate, a turnover mechanism is arranged at one side of the pushing mechanism, a clamping mechanism is arranged at one side of the turnover mechanism, first sliding grooves are symmetrically arranged at the upper end of the substrate, and buffer assemblies are arranged in inner cavities of the first sliding grooves.

Description

Heat treatment device for agricultural machinery accessories

Technical Field

The utility model relates to the technical field of agricultural machinery accessory processing, in particular to a heat treatment device for agricultural machinery accessories.

Background

Agricultural machine parts refer to parts used by mechanical equipment associated with agricultural production, such as: tires, hoppers, knives, etc., and related industrial equipment, the production of the associated product accessories may be referred to as agricultural machine accessories.

While the agricultural machine fittings are required to be subjected to heat treatment processing during production, the heat treatment refers to a metal heat treatment process for obtaining expected tissues and performances of materials in a solid state through heating, cooling and other means, when the agricultural machine fittings (such as cutters) are subjected to heat treatment, most of the agricultural machine fittings are clamped by pliers manually and then put into a quenching machine for heating and then put into cold water for cooling, so that the working efficiency is poor, time and labor are wasted, and the problem is solved by providing a heat treatment device for the agricultural machine fittings.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a heat treatment device for agricultural machinery accessories.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a heat treatment device of agricultural machinery accessory, includes quenching machine body, support, cooling tank and base plate, the quenching machine body is installed to the upper end of support, the one end below of quenching machine body is provided with the cooling tank, the base plate is installed to the upper end of cooling tank, pushing equipment is installed to the upper end of base plate, one side of pushing equipment is provided with tilting mechanism, one side of tilting mechanism is provided with clamping mechanism, the upper end symmetry of base plate is provided with first spout, the inner chamber of first spout is provided with buffer assembly.

Preferably, the pushing mechanism comprises a first servo motor, a first screw rod, a supporting seat, a first thread bush, a first push rod, a connecting plate and an L-shaped slide rod, wherein the first servo motor is arranged at the upper end of a base plate, one end of the first servo motor is connected with the first screw rod, the supporting seat is arranged at the upper end of the base plate, the supporting seat is movably connected with one end of the first screw rod, the outer side of the first screw rod is in threaded connection with the first thread bush, the upper end of the first thread bush is connected with the first push rod, one side of the first push rod is connected with the turnover mechanism through the connecting plate, and the outer side of the connecting plate is symmetrically connected with the L-shaped slide rod which is in sliding connection with the first slide groove.

Preferably, the tilting mechanism is including rectangular pole, recess, bracing piece and second servo motor, rectangular pole installs in one side of connecting plate, one side of rectangular pole sets up the recess, the inner chamber of recess is provided with the bracing piece, the outside at rectangular pole is installed to the second servo motor, the second servo motor runs through rectangular pole, bracing piece and extends to the outside through the output shaft, fixed connection is passed through between output shaft and the bracing piece to the second servo motor, the one end of bracing piece is connected with fixture.

Preferably, the buffer assembly comprises a fixed block arranged in the inner cavity of the first chute, one end of the fixed block is connected with a rubber block through a spring rod, and the rubber block is positioned in the inner cavity of the first chute.

Preferably, the second gear is installed in the outside of first lead screw, the outside of supporting seat rotates and is connected with the second lead screw, the first gear that meshes with the second gear is installed in the outside of second lead screw, the diameter ratio of first gear to second gear is 1:2, the outside spiro union of second lead screw has the second thread bush, the upper end of base plate is provided with the square groove, the lower extreme of second thread bush passes the square groove through the second push rod and extends to the outside, fixture is including the cover board that is connected with the second push rod, the cover board cup joints in the outside of rectangular pole, the one end of rectangular pole is connected with first L template, the second L is installed to the inboard of first L template, the upper end of second L template is connected with the wedge through the spring coupling, the lower extreme of wedge runs through the second L template through the spliced pole and is connected with the clamp plate, one side of cover board runs through first L template and extends to its inboard and the wedge laminating mutually.

Preferably, a second sliding groove is formed in the inner side of the second L-shaped plate, and a sliding block in sliding connection with the wedge-shaped block is screwed on the outer side of the wedge-shaped block.

Preferably, one side of the sleeve plate is connected with a stop block, and the stop block is positioned below the rectangular rod.

The heat treatment device for the farm machinery accessories has the beneficial effects that:

1. The first screw rod is driven to rotate by the first servo motor of the pushing mechanism, the first thread bush on the outer side of the first screw rod drives the first push rod and the connecting plate to move, when the connecting plate drives the turnover mechanism and the clamping mechanism to move rightwards, a cutter on the first L-shaped plate of the clamping mechanism is sent to a heat treatment processing position of the quenching machine body, meanwhile, the first gear and the second screw rod are driven to rotate by the second gear on the outer side of the first screw rod, the second push rod and the sleeve plate are driven to move by the second thread bush on the outer side of the second screw rod, the wedge block drives the wedge block to move downwards through the ejector rod, and meanwhile, the pressing plate is driven to move downwards through the connecting column to stably compress and fix the cutter, so that the cutter is convenient to stably carry out heat treatment processing, meanwhile, the baffle block moves to the lower end of the groove, the supporting rod in the inner cavity of the groove is attached to the baffle block, a certain supporting effect is convenient to be played, and the supporting stability is effectively improved;

2. The output shaft through the second servo motor drives the bracing piece and rotates, and then the bracing piece drives fixture towards cooling tank direction slope, and the cutter slope of the first L template upper end of being convenient for slowly drops in the cooling tank, and has injected water in the cooling tank, is convenient for carry out cooling treatment to it, and is convenient for automize carries out heat treatment to the agricultural machinery accessory, effectual labour saving and time saving has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall perspective structure of a heat treatment device for farm machinery accessories according to the present utility model;

FIG. 2 is a schematic view of a heat treatment apparatus for farm machinery parts according to the present utility model;

FIG. 3 is a schematic perspective view of a buffer assembly of a heat treatment device for farm machinery fittings according to the present utility model;

Fig. 4 is a schematic perspective view of a pushing mechanism of a heat treatment device for farm machinery accessories according to the present utility model;

Fig. 5 is a schematic diagram of a three-dimensional disassembly structure of a turnover mechanism and a clamping mechanism of a heat treatment device for farm machinery accessories.

In the figure: the quenching machine comprises a quenching machine body 1, a bracket 2, a cooling tank 3, a base plate 4, a pushing mechanism 5, a first servo motor 51, a first screw rod 52, a supporting seat 53, a first thread bush 54, a first push rod 55, a connecting plate 56, an L-shaped slide rod 57, a second thread bush 58, a second push rod 59, a second screw rod 510, a first gear 511, a second gear 512, a turnover mechanism 6, a rectangular rod 61, a groove 62, a supporting rod 63, a second servo motor 64, a clamping mechanism 7, a first L-shaped plate 71, a second L-shaped plate 72, a spring 73, a wedge block 74, a connecting column 75, a pressing plate 76, a second slide groove 77, a sliding block 78, a sleeve plate 79, a push rod 710, a stop 711, a first slide groove 8, a buffer assembly 9, a fixed block 91, a spring rod 92, a rubber block 93 and a square groove 10.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIGS. 1 to 5, a heat treatment device for farm machinery accessories comprises a quenching machine body 1, a bracket 2, a cooling tank 3 and a base plate 4, wherein the quenching machine body 1 is arranged at the upper end of the bracket 2, the cooling tank 3 is arranged below one end of the quenching machine body 1, the base plate 4 is arranged at the upper end of the cooling tank 3, a pushing mechanism 5 is arranged at the upper end of the base plate 4, the pushing mechanism 5 comprises a first servo motor 51, a first screw rod 52, a supporting seat 53, a first thread bush 54, a first push rod 55, a connecting plate 56 and an L-shaped slide bar 57, the first servo motor 51 is arranged at the upper end of the base plate 4, one end of the first servo motor 51 is connected with the first screw rod 52, the supporting seat 53 is arranged at the upper end of the base plate 4, the supporting seat 53 is movably connected with one end of the first screw rod 52, the outer side of the first screw rod 52 is in threaded connection with the first thread bush 54, the upper end of the first thread bush 54 is connected with the first push rod 55, one side of the first push rod 55 is connected with the turnover mechanism 6 through a connecting plate 56, the outer side of the connecting plate 56 is symmetrically connected with an L-shaped slide bar 57 which is in sliding connection with the first chute 8, the upper end of the base plate 4 is symmetrically provided with the first chute 8, the inner cavity of the first chute 8 is provided with a buffer component 9, the buffer component 9 comprises a fixed block 91 which is arranged in the inner cavity of the first chute 8, one end of the fixed block 91 is connected with a rubber block 93 through a spring rod 92, the rubber block 93 is positioned in the inner cavity of the first chute 8, the first screw rod 52 is driven to rotate through a first servo motor 51, a first thread bush 54 at the outer side of the first screw rod 52 moves leftwards and rightwards immediately, the turnover mechanism 6 and a clamping mechanism 7 are driven to move by the connecting plate 56 at the outer side of the first push rod 55, a cutter to be processed is conveniently driven by the clamping mechanism 7 to move to the processing position of the quenching machine body 1, the connecting plate 56 stably slides in the inner cavity of the first chute 8 through the L-shaped sliding rod 57 and collides with the rubber block 93 along with the connecting plate 56, and the rubber block 93 has an effective buffering and decelerating effect through the compression spring rod 92, so that the clamping mechanism 7 can stably move the cutter to the processing position of the quenching machine body 1 for processing.

The overturning mechanism 6 is arranged on one side of the pushing mechanism 5, the overturning mechanism 6 comprises a rectangular rod 61, a groove 62, a supporting rod 63 and a second servo motor 64, the rectangular rod 61 is arranged on one side of the connecting plate 56, the groove 62 is arranged on one side of the rectangular rod 61, the supporting rod 63 is arranged in an inner cavity of the groove 62, the second servo motor 64 is arranged on the outer side of the rectangular rod 61, the second servo motor 64 penetrates through the rectangular rod 61 and the supporting rod 63 through an output shaft and extends to the outer side, the second servo motor 64 is fixedly connected with the supporting rod 63 through the output shaft, one end of the supporting rod 63 is connected with the clamping mechanism 7, the clamping mechanism 7 is arranged on one side of the overturning mechanism 6, the second gear 512 is arranged on the outer side of the first screw 52, the second screw 510 is rotatably connected on the outer side of the supporting seat 53, the first gear 511 meshed with the second gear 512 is arranged on the outer side of the second screw 510, the diameter ratio of the first gear 511 to the second gear 512 is 1:2, the outer side of the second screw rod 510 is in threaded connection with the second thread bush 58, the upper end of the base plate 4 is provided with the square groove 10, the lower end of the second thread bush 58 passes through the square groove 10 through the second push rod 59 and extends to the outer side, the clamping mechanism 7 comprises a sleeve plate 79 connected with the second push rod 59, the sleeve plate 79 is sleeved on the outer side of the rectangular rod 61, one end of the rectangular rod 61 is connected with a first L-shaped plate 71, the inner side of the first L-shaped plate 71 is provided with a second L-shaped plate 72, the upper end of the second L-shaped plate 72 is connected with a wedge block 74 through a spring 73, the lower end of the wedge block 74 penetrates through the second L-shaped plate 72 through a connecting column 75 and is connected with a pressing plate 76, one side of the sleeve plate 79 penetrates through the first L-shaped plate 71 through a push rod 710 and extends to the inner side of the sleeve plate 79 to be attached with the wedge block 74, the inner side of the second L-shaped plate 72 is provided with a second chute 77, the outside of the wedge block 74 is connected with a sliding block 78 which is in sliding connection with the wedge block, one side of the sleeve plate 79 is connected with a stop block 711, the stop block 711 is positioned below the rectangular rod 61, when the first push rod 55 and the connecting plate 56 outside the first push rod push the rectangular rod 61 to move, the second gear 512 outside the first screw rod 52 drives the first gear 511 and the second screw rod 510 to rotate, the second thread bush 58 outside the second screw rod 510 synchronously moves left and right, the second thread bush 58 passes through the square groove 10 through the second push rod 59 to perform limit movement, and because the diameter ratio of the first gear 511 to the second gear 512 is 1:2, the moving distance of the first thread bush 54 is half of that of the second thread bush 58 in the same time, therefore, the second push rod 59 drives the sleeve plate 79 to move outside the rectangular rod 61, and the sleeve plate 79 drives the push rod 710 to push the wedge block 74 to move downwards, the wedge block 74 slides downwards in the second chute 77 stably through the sliding block 78, the wedge block 74 compresses the spring 73 downwards and drives the pressing plate 76 to move downwards through the connecting column 75, so that a cutter is conveniently placed at the upper end of the first L-shaped plate 71, the cutter is conveniently pressed and fixed through the downward movement of the pressing plate 76, automatic clamping and fixing are conveniently and stably carried out, meanwhile, the sleeve plate 79 drives the stop block 711 to move to the lower end of the groove 62, the supporting rod 63 in the inner cavity of the groove 62 is attached to the stop block 711, a certain supporting effect is conveniently achieved, the supporting stability is effectively improved, after the cutter is heated, the first screw rod 52 is driven to reversely rotate through the first servo motor 51 of the pushing mechanism 5, the turnover mechanism 6 and the clamping mechanism 7 move leftwards along with the cutter, the sleeve plate 79 drives the ejector rod 710 to be far away from the first L-shaped plate 71, the sleeve plate 79 also drives the stop block 711 to be far away from the groove 62, and then drive bracing piece 63 through the output shaft of second servo motor 64 and rotate, and then bracing piece 63 drives fixture 7 and inclines towards cooling tank 3 direction, and the cutter slope of the first L template 71 upper end of being convenient for slowly drops in the cooling tank 3, and has injected water in the cooling tank 3, is convenient for carry out the cooling treatment to it, and is convenient for automize and carry out the heat treatment to the agricultural machinery accessory, effectual labour saving and time saving has improved work efficiency.

Working principle: the utility model is connected and controlled with the quenching machine body 1, the first servo motor 51 and the second servo motor 64 through an external control switch. The working principle of the quenching machine body 1 is not described herein, when the quenching machine is used, the cutter is placed on the first L-shaped plate 71, the first servo motor 51 drives the first screw rod 52 to rotate positively by opening the switch of the first servo motor 51, the first thread bush 54 at the outer side of the first screw rod 52 moves leftwards and rightwards immediately, the first push rod 55 and the connecting plate 56 at the outer side of the first screw rod 52 are driven to push the rectangular rod 61 to move rightwards, the second gear 512 at the outer side of the first screw rod 52 drives the first gear 511 and the second screw rod 510 to rotate, the second thread bush 58 at the outer side of the second screw rod 510 also moves leftwards and rightwards synchronously, the second thread bush 58 passes through the square groove 10 to carry out limit movement through the second push rod 59, and the moving distance of the first thread bush 54 is half of the moving distance of the second thread bush 58 at the same time because the diameter ratio of the first gear 511 to the second gear 512 is 1:2, therefore, the second push rod 59 drives the sleeve plate 79 to move outside the rectangular rod 61, and when the cutter at the upper end of the first L-shaped plate 71 is located at the heating processing position of the quenching machine body 1, the sleeve plate 79 just drives the ejector rod 710 to push the wedge block 74 to move downwards, the wedge block 74 compresses the spring 73 downwards and simultaneously drives the pressing plate 76 to move downwards to stably compress and fix the cutter, so that the cutter is convenient to stably perform heat treatment processing, meanwhile, the sleeve plate 79 just drives the stop block 711 to move to the lower end of the groove 62, the support rod 63 in the inner cavity of the groove 62 is attached to the stop block 711, so that a certain supporting effect is realized on the cutter, the supporting stability is effectively improved, and after the cutter is heated, the first screw rod 52 is driven to rotate reversely by the first servo motor 51 of the pushing mechanism 5, and the turnover mechanism 6 and the clamping mechanism 7 move leftwards along with the same reason, the sleeve plate 79 then drives the ejector rod 710 to be far away from the first L-shaped plate 71, the sleeve plate 79 also drives the stop block 711 to be far away from the groove 62, and then the output shaft of the second servo motor 64 drives the support rod 63 to rotate, and then the support rod 63 drives the clamping mechanism 7 to incline towards the direction of the cooling tank 3, so that a cutter at the upper end of the first L-shaped plate 71 is convenient to incline and slowly drop into the cooling tank 3, water is injected into the cooling tank 3, cooling treatment is convenient to be carried out on the cutter, heat treatment is convenient to be carried out on agricultural machine accessories automatically, time and labor are effectively saved, and the working efficiency is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a heat treatment device of agricultural machinery accessory, includes quenching machine body (1), support (2), cooling tank (3) and base plate (4), quenching machine body (1) is installed to the upper end of support (2), the one end below of quenching machine body (1) is provided with cooling tank (3), base plate (4) are installed to the upper end of cooling tank (3), a serial communication port, pushing equipment (5) are installed to the upper end of base plate (4), one side of pushing equipment (5) is provided with tilting mechanism (6), one side of tilting mechanism (6) is provided with fixture (7), the upper end symmetry of base plate (4) is provided with first spout (8), the inner chamber of first spout (8) is provided with buffer assembly (9).

2. The heat treatment device for agricultural machinery accessories according to claim 1, wherein the pushing mechanism (5) comprises a first servo motor (51), a first screw rod (52), a supporting seat (53), a first thread sleeve (54), a first push rod (55), a connecting plate (56) and an L-shaped slide rod (57), the first servo motor (51) is installed at the upper end of the base plate (4), one end of the first servo motor (51) is connected with the first screw rod (52), the supporting seat (53) is installed at the upper end of the base plate (4), the supporting seat (53) is movably connected with one end of the first screw rod (52), a first thread sleeve (54) is connected to the outer side of the first screw rod (52) in a threaded mode, the upper end of the first thread sleeve (54) is connected with the first push rod (55), one side of the first push rod (55) is connected with the turnover mechanism (6) through the connecting plate (56), and the outer side of the connecting plate (56) is symmetrically connected with the L-shaped slide rod (57) connected with the first slide groove (8).

3. The heat treatment device for agricultural machinery accessories according to claim 2, wherein the turnover mechanism (6) comprises a rectangular rod (61), a groove (62), a supporting rod (63) and a second servo motor (64), the rectangular rod (61) is installed on one side of the connecting plate (56), the groove (62) is formed in one side of the rectangular rod (61), the supporting rod (63) is arranged in an inner cavity of the groove (62), the second servo motor (64) is installed on the outer side of the rectangular rod (61), the second servo motor (64) penetrates through the rectangular rod (61) and the supporting rod (63) through an output shaft and extends to the outer side, the second servo motor (64) is fixedly connected with the supporting rod (63) through the output shaft, and one end of the supporting rod (63) is connected with the clamping mechanism (7).

4. The heat treatment device for agricultural machinery accessories according to claim 1, wherein the buffer assembly (9) comprises a fixed block (91) installed in the inner cavity of the first chute (8), one end of the fixed block (91) is connected with a rubber block (93) through a spring rod (92), and the rubber block (93) is located in the inner cavity of the first chute (8).

5. The heat treatment device for farm machinery accessories according to claim 3, wherein a second gear (512) is mounted on the outer side of the first screw rod (52), a second screw rod (510) is rotatably connected to the outer side of the supporting seat (53), a first gear (511) meshed with the second gear (512) is mounted on the outer side of the second screw rod (510), the diameter ratio of the first gear (511) to the second gear (512) is 1:2, a second threaded sleeve (58) is screwed on the outer side of the second screw rod (510), a square groove (10) is formed in the upper end of the base plate (4), the lower end of the second threaded sleeve (58) penetrates through the square groove (10) through a second push rod (59) and extends to the outer side, a sleeve plate (79) connected with the second push rod (59) is mounted on the outer side of the rectangular rod (61), a first L (71) is connected to one end of the rectangular rod (61), a wedge-shaped plate (72) is connected to the inner side of the second L (72) through the second push rod (59), one side of the sleeve plate (79) penetrates through the first L-shaped plate (71) through the ejector rod (710) and extends to the inner side of the sleeve plate to be attached to the wedge block (74).

6. The heat treatment device for agricultural machinery accessories according to claim 5, wherein a second chute (77) is provided on the inner side of the second L-shaped plate (72), and a slider (78) slidably connected to the wedge block (74) is screwed to the outer side of the wedge block.

7. The heat treatment device for farm machinery fittings according to claim 5, wherein a stopper (711) is connected to one side of the sheathing board (79), and the stopper (711) is located below the rectangular bar (61).