CN212833912U - Quenching device for machining automobile leaf spring - Google Patents
Quenching device for machining automobile leaf spring Download PDFInfo
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- CN212833912U CN212833912U CN202021262650.0U CN202021262650U CN212833912U CN 212833912 U CN212833912 U CN 212833912U CN 202021262650 U CN202021262650 U CN 202021262650U CN 212833912 U CN212833912 U CN 212833912U
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- leaf spring
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- quenching device
- clamping bar
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Abstract
The utility model discloses a quenching device is used in processing of car leaf spring, including organism, cylinder and motor, the embedded cylinder of installing in top of organism, and the output shaft of cylinder is connected with the mount pad to the mount pad is located the top of organism, the embedded motor of installing in the mount pad, and the output of motor is connected with the guide arm to the one end of guide arm is fixed with the fixed plate, the fixing base is installed to the bottom of fixed plate, and the top edge hub connection of fixing base has the knob, the one end of knob runs through the fixing base and is connected with the screw rod through awl tooth drive assembly, the thread bush is equipped with the telescopic link on the screw rod, the inboard hub connection of fixing base bottom has the gear, the top of organism is provided with quenching chamber and cooling chamber. This quenching device is used in processing of car leaf spring can press from both sides in batches to get fixedly to leaf spring, can realize the incessant quenching cooling processing in batches of leaf spring simultaneously.
Description
Technical Field
The utility model relates to a leaf spring technical field specifically is a quenching device is used in processing of car leaf spring.
Background
The steel plate spring is an important component in an automobile shock absorption system, a plurality of steel spring pieces are stacked and assembled, and the steel plate spring is subjected to quenching operation in the production and processing of the steel plate spring, however, the existing quenching device has the following problems in use:
when the quenching device is used for quenching and processing the automobile leaf spring, in order to improve the working efficiency, the quenching device needs to be fixed in batches, and simultaneously needs to be matched with quenching and cooling steps, so that uninterrupted batch quenching and cooling processing operation is realized.
In order to solve the problems, innovative design is urgently needed on the basis of the original quenching device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quenching device is used in processing of car leaf spring to solve above-mentioned background art and propose current quenching device, need carry out batch fixing to leaf spring, need realize incessant batch quenching and the problem of cooling processing operation simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a quenching device for processing an automobile leaf spring comprises a machine body, a cylinder and a motor, wherein the cylinder is embedded in the top of the machine body, the output end of the cylinder is connected with a mounting seat, the mounting seat is positioned above the machine body, the motor is embedded in the mounting seat, the output end of the motor is connected with a guide rod, one end of the guide rod is fixed with a fixed plate, a fixed seat is installed at the bottom of the fixed plate, the edge of the top of the fixed seat is connected with a knob, one end of the knob penetrates through the fixed seat and is connected with a screw rod through a bevel gear transmission assembly, the screw rod is connected in a telescopic groove in a shaft mode, the telescopic groove is formed in the bottom of the fixed seat, a telescopic rod is sleeved on the screw rod in a threaded mode, a tooth block is integrally arranged on the outer side of the telescopic rod, a gear is connected with an inner side, a quenching chamber and a cooling chamber are arranged above the machine body.
Preferably, the fixing seats are distributed at equal angles about the central axis of the fixing plate, the fixing plates are symmetrically distributed on the mounting seat, and the distribution positions of the fixing plates correspond to the distribution positions of the quenching chamber and the cooling chamber.
Preferably, sliding connection between telescopic link and the flexible groove, and laminate each other between the outside of telescopic link and the inner wall in flexible groove.
Preferably, the tooth blocks are distributed on the outer side of the telescopic rod at equal intervals, and the tooth blocks and the gears are meshed with each other.
Preferably, the clamping rod is designed to be L-shaped, and the clamping rod is symmetrically provided with 2 clamping rods around the central axis of the fixing seat.
Preferably, the bottom shaft of clamping bar is connected with the holding strip, and is fixed with the spring between holding strip and the clamping bar to be provided with inclination between holding strip and the clamping bar.
Compared with the prior art, the beneficial effects of the utility model are that: the quenching device for processing the automobile steel plate spring;
1. the telescopic rod is connected with the telescopic groove in a sliding mode, the tooth blocks are meshed with the gears, when the knob is rotated, the knob drives the screw rod to rotate through the bevel gear transmission assembly, the screw rod drives the telescopic rod in threaded connection with the screw rod to slide in the telescopic groove, the tooth blocks outside the telescopic rod are in meshed contact with the gears to drive the gears to rotate, the gears drive the two clamping rods to rotate relatively, the steel plate springs are fixed, and meanwhile, the fixed seat is distributed in an equal angle mode relative to the central axis of the fixed plate, so that the steel plate springs can be fixedly clamped in batches;
2. the fixed plates are symmetrically distributed on the mounting seat through arrangement, the distribution positions of the fixed plates correspond to the distribution positions of the quenching chamber and the cooling chamber, so that when the mounting seat is driven to move up and down through the cylinder, the mounting seat is rotated on the cylinder, the positions of the two fixed plates are adjusted, the motor is matched to drive the fixed plates to rotate, the steel plate springs fixed at the bottoms of the two fixed plates rotate in the quenching chamber and the cooling chamber respectively, the quenching efficiency and the cooling efficiency are improved, and meanwhile, uninterrupted processing can be realized.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the fixing base of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the bottom cross-section of the fixing plate of the present invention;
fig. 5 is a schematic view of the top view structure of the machine body of the present invention.
In the figure: 1. a body; 2. a cylinder; 3. a mounting seat; 4. a motor; 5. a guide bar; 6. a fixing plate; 7. a fixed seat; 8. a knob; 9. a bevel gear transmission assembly; 10. a screw; 11. a telescopic groove; 12. a telescopic rod; 13. a tooth block; 14. a gear; 15. a clamping bar; 16. clamping strips; 17. a spring; 18. a quenching chamber; 19. and a cooling chamber.
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. 1-5, the present invention provides a technical solution: a quenching device for processing an automobile steel plate spring comprises a machine body 1, a cylinder 2, a mounting seat 3, a motor 4, a guide rod 5, a fixing plate 6, a fixing seat 7, a knob 8, a bevel gear transmission component 9, a screw rod 10, a telescopic groove 11, a telescopic rod 12, a tooth block 13, a gear 14, a clamping rod 15, a clamping strip 16, a spring 17, a quenching chamber 18 and a cooling chamber 19, wherein the cylinder 2 is embedded in the top of the machine body 1, the output end of the cylinder 2 is connected with the mounting seat 3 in a shaft mode, the mounting seat 3 is positioned above the machine body 1, the motor 4 is embedded in the mounting seat 3, the output end of the motor 4 is connected with the guide rod 5, the fixing plate 6 is fixed at one end of the guide rod 5, the fixing seat 7 is installed at the bottom of the fixing plate 6, the knob 8 is connected at the edge of the top of the fixing seat 7 in a shaft, a screw rod 10 is connected in a shaft in a telescopic groove 11, the telescopic groove 11 is arranged at the bottom of the fixed seat 7, a telescopic rod 12 is sleeved on the screw rod 10 in a threaded manner, a tooth block 13 is integrally arranged on the outer side of the telescopic rod 12, a gear 14 is connected with an inner side shaft at the bottom of the fixed seat 7, a clamping rod 15 is welded on the outer side of the gear 14, the bottom of the clamping rod 15 penetrates through the fixed seat 7 and is positioned at the lower end of the fixed seat, and a quenching chamber 18 and a cooling chamber 19 are arranged above the;
the fixing seats 7 are distributed at equal angles relative to the central axis of the fixing plate 6, the fixing plates 6 are symmetrically distributed on the mounting seat 3, the distribution positions of the fixing plates 6 correspond to the distribution positions of the quenching chamber 18 and the cooling chamber 19, the fixing seats 7 are used for fixedly mounting a plurality of steel plate springs, and the steel plate springs on the symmetrically distributed fixing seats 7 respectively enter the quenching chamber 18 and the cooling chamber 19 to be quenched and cooled, so that the steel plate springs are processed in batches and uninterruptedly, and the working efficiency is improved;
the telescopic rod 12 is connected with the telescopic groove 11 in a sliding mode, the outer side of the telescopic rod 12 is attached to the inner wall of the telescopic groove 11, when the knob 8 is rotated, the knob 8 drives the screw rod 10 to rotate in the telescopic groove 11 through the bevel gear transmission assembly 9, and the telescopic rod 12 can be driven to slide in the telescopic groove 11;
the tooth blocks 13 are distributed on the outer side of the telescopic rod 12 at equal intervals, the tooth blocks 13 and the gear 14 are meshed with each other, and when the telescopic rod 12 slides in the telescopic groove 11, the tooth blocks 13 on the outer side of the telescopic rod are meshed with the gear 14 to be contacted with each other, so that the gear 14 can be driven to rotate;
the clamping rods 15 are designed to be L-shaped, 2 clamping rods 15 are symmetrically arranged about the central axis of the fixed seat 7, and when the clamping rods 15 rotate along with the gear 14, the 2 clamping rods 15 can clamp and fix the steel plate spring;
the bottom shaft of clamping bar 15 is connected with holding strip 16, and is fixed with spring 17 between holding strip 16 and clamping bar 15 to be provided with inclination between holding strip 16 and the clamping bar 15, when clamping bar 15 is rotating, holding strip 16 and the leaf spring contact of its bottom and rotate on clamping bar 15, cooperation spring 17's use increases the area of contact with the leaf spring, improves fixed efficiency.
The working principle is as follows: when the quenching device for processing the automobile steel plate spring is used, as shown in figures 1-4, the mounting seat 3 is pushed to ascend through the air cylinder 2, so that the fixing plate 6 at the bottom of the mounting seat 3 is arranged at the top of the machine body 1, then the steel plate spring is arranged at the bottom of the fixed seat 7, the knob 8 is manually rotated, the knob 8 drives the screw rod 10 to rotate in the telescopic groove 11 through the bevel gear transmission component 9, the telescopic rod 12 can be driven to slide in the telescopic groove 11, the gear block 13 on the outer side of the clamping device is in meshed contact with the gear 14 and can drive the gear 14 to rotate, the gear 14 drives the clamping rod 15 to rotate, the clamping strip 16 at the bottom of the clamping rod 15 is in contact with the steel plate spring and rotates on the clamping rod 15, the contact area of the clamping strip 16 and the steel plate spring is increased by matching with the use of the spring 17, the fixing efficiency is improved, and the plurality of steel plate springs are sequentially fixedly clamped through the fixing seat 7 at the bottom of the fixing plate 6;
next, as shown in fig. 1 and 5, the cylinder 2 drives the mounting seat 3 to descend, so that the fixed leaf spring enters the quenching chamber 18 and the cooling chamber 19 on the machine body 1, the leaf spring is quenched first, the motor 4 is started, the motor 4 drives the fixing plate 6 to rotate through the guide rod 5, so that the leaf spring is uniformly heated and cooled, the quenching and cooling efficiency is improved, then according to the operations, the quenched leaf spring is pushed to the top of the machine body 1, the mounting seat 3 on the cylinder 2 is rotated manually, the quenched leaf spring is placed in the cooling chamber 19 to be cooled, and the cooled leaf spring can be taken out and fixedly mounted in the next batch synchronously, and the quenching operation is performed.
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 (6)
1. The utility model provides a quenching device is used in processing of car leaf spring, includes organism (1), cylinder (2) and motor (4), its characterized in that: the air cylinder (2) is installed at the top of the machine body (1) in an embedded mode, the output end of the air cylinder (2) is connected with the installation base (3), the installation base (3) is located above the machine body (1), the motor (4) is installed in the installation base (3) in an embedded mode, the output end of the motor (4) is connected with the guide rod (5), the fixing plate (6) is fixed to one end of the guide rod (5), the fixing base (7) is installed at the bottom of the fixing plate (6), the knob (8) is connected to the edge of the top of the fixing base (7) in a shaft mode, one end of the knob (8) penetrates through the fixing base (7) and is connected with the screw rod (10) through the bevel gear transmission assembly (9), the screw rod (10) is connected into the telescopic groove (11) in a shaft mode, the telescopic groove (11) is formed in the bottom of the, and the outside of telescopic link (12) is integrative to be provided with tooth piece (13), the inboard shaft of fixing base (7) bottom is connected with gear (14), and the welding of gear (14) outside has clamping bar (15) to the bottom of clamping bar (15) is run through fixing base (7) and is located its lower extreme, the top of organism (1) is provided with quenching room (18) and cooling chamber (19).
2. The quenching device for processing the automobile leaf spring as claimed in claim 1, wherein: the fixed seats (7) are distributed at equal angles relative to the central axis of the fixed plate (6), the fixed plate (6) is symmetrically distributed on the mounting seat (3), and the distribution positions of the fixed plate (6) correspond to the distribution positions of the quenching chamber (18) and the cooling chamber (19).
3. The quenching device for processing the automobile leaf spring as claimed in claim 1, wherein: the telescopic rod (12) is connected with the telescopic groove (11) in a sliding mode, and the outer side of the telescopic rod (12) is attached to the inner wall of the telescopic groove (11) mutually.
4. The quenching device for processing the automobile leaf spring as claimed in claim 1, wherein: the tooth blocks (13) are distributed on the outer side of the telescopic rod (12) at equal intervals, and the tooth blocks (13) and the gear (14) are meshed with each other.
5. The quenching device for processing the automobile leaf spring as claimed in claim 1, wherein: the clamping rod (15) is designed to be L-shaped, and the clamping rod (15) is symmetrically provided with 2 clamping rods around the central axis of the fixed seat (7).
6. The quenching device for processing the automobile leaf spring as claimed in claim 1, wherein: the bottom shaft of clamping bar (15) is connected with clamping bar (16), and is fixed with spring (17) between clamping bar (16) and clamping bar (15), and is provided with inclination between clamping bar (16) and clamping bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262650.0U CN212833912U (en) | 2020-07-01 | 2020-07-01 | Quenching device for machining automobile leaf spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262650.0U CN212833912U (en) | 2020-07-01 | 2020-07-01 | Quenching device for machining automobile leaf spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833912U true CN212833912U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262650.0U Active CN212833912U (en) | 2020-07-01 | 2020-07-01 | Quenching device for machining automobile leaf spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833912U (en) |
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2020
- 2020-07-01 CN CN202021262650.0U patent/CN212833912U/en active Active
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