CN210215461U - Multi-station intermediate frequency quenching machine - Google Patents
Multi-station intermediate frequency quenching machine Download PDFInfo
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- CN210215461U CN210215461U CN201921124262.3U CN201921124262U CN210215461U CN 210215461 U CN210215461 U CN 210215461U CN 201921124262 U CN201921124262 U CN 201921124262U CN 210215461 U CN210215461 U CN 210215461U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model provides a multistation intermediate frequency quenches quick-wittedly, including the mount of two quenching units and fixed quenching unit, the quenching unit is connected and is used for balanced counter weight subassembly by the driven work piece locating component of second transmission unit with second transmission unit by the driven driving medium of first transmission unit, is connected with the driving medium and is connected by the driven second transmission unit including being fixed in the first transmission unit on the mount with first transmission unit to and be connected with the driving medium. The utility model adopts double-station operation and can quench two shaft workpieces at the same time, thereby improving the production efficiency and saving the production cost; the motor drives the lead screw to move, so that the quenching precision is guaranteed; a motor is adopted to drive a transmission rod to rotate, the transmission rod further drives the shaft workpiece to rotate through a gear and a chain, and the shaft workpiece is uniformly heated in the quenching process.
Description
Technical Field
The utility model belongs to the mechanical manufacturing trade equipment field, concretely relates to multistation intermediate frequency quenches quick-wittedly.
Background
The existing quenching machine tool mainly comprises a machine body, a sliding table, a clamping rotating mechanism, a cooling system, a quenching liquid circulating system, an electric control system and the like. The quenching device has poor performance when quenching shaft workpieces, mainly shows that the clamping and positioning mechanisms are difficult to adjust, the shaft workpieces have different specifications and different lengths and have uneven quenching, and the uneven quenching is specifically divided into the following steps: the shaft workpiece is heated up and down unevenly and the cross section of the shaft workpiece is heated unevenly; the uneven quenching causes uneven hardness of the workpiece, thereby affecting the quality of the product.
Disclosure of Invention
In order to solve the problems, the utility model provides a multi-station intermediate frequency quenching machine which can clamp a plurality of shaft types and has high quenching efficiency and uniformity.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a multi-station intermediate frequency quenching machine comprises two quenching units and a fixing frame for fixing the quenching units, wherein each quenching unit comprises a first transmission unit fixed on the fixing frame, a transmission part connected with the first transmission unit and driven by the first transmission unit, a second transmission unit connected with the transmission part and driven by the transmission part, a workpiece positioning component connected with the second transmission unit and driven by the second transmission unit, and a counterweight component connected with the transmission part and used for balancing; wherein:
the fixing frame is of a cuboid frame structure, and a fixing plate is arranged on one side of the fixing frame;
the first transmission unit comprises a transmission motor, a main transmission gear, a synchronous belt, a secondary transmission gear, an upper positioning sleeve, a lower positioning sleeve, a first lead screw and guide rails, the two guide rails are fixed on two sides of the fixing plate, the transmission motor is fixed at the upper end of the fixing frame, the main transmission gear is sleeved on a transmission shaft of the transmission motor, the secondary transmission gear is sleeved at the upper end of the first lead screw, the secondary transmission gear is connected with the main transmission gear through the synchronous belt, the upper positioning sleeve is sleeved on the lower portion of the secondary transmission gear on the first lead screw, the lower end of the first lead screw is sleeved in the lower positioning sleeve, and the upper positioning sleeve and the lower positioning sleeve are both fixed on the fixing plate;
the transmission part comprises a transmission part fixing frame, a connecting plate and two connecting pieces fixed on the upper part and the lower part of the transmission part fixing frame, a guide rail hole and a first lead screw connecting hole are formed in each connecting piece, each connecting piece is connected with a guide rail of the first transmission unit through the guide rail hole, the first lead screw penetrates through the first lead screw connecting hole, and the connecting plate is fixed at the upper end of the transmission part fixing frame;
the second transmission unit comprises a second motor, a third motor, a second screw rod, a transmission rod, a lower positioning sleeve, a guide rail, a hollow connecting seat, a gearwheel, a transmission chain, a pinion and a connecting shaft, the guide rail is fixed on one side of the transmission part fixing frame, the second motor and the third motor are both fixed on the upper part of the connecting plate, the transmission shaft of the second motor is connected with the upper end of the second screw rod, the lower end of the second screw rod is sleeved in the lower positioning sleeve, the lower positioning sleeve is fixed on the transmission part fixing frame, the transmission shaft of the third motor is connected with the upper end of the transmission rod, the lower end of the transmission rod penetrates through the upper part of the connecting seat to be connected with the gearwheel in the fixing seat, the gearwheel is connected with the pinion through the transmission chain, and the connecting shaft is;
the workpiece positioning component comprises a positioning part, a positioning plate, a tip and a rotary table, wherein a guide rail hole, a second lead screw connecting hole and a transmission rod connecting hole are formed in the positioning part, the guide rail hole of the workpiece positioning component is connected with the guide rail of the second transmission unit, the second lead screw penetrates through the second lead screw connecting hole, the transmission rod penetrates through the transmission rod connecting hole, the positioning plate is vertically fixed on the positioning part, a tip hole is formed in the positioning plate, the tip penetrates through the tip hole, the rotary table is arranged on the connecting seat, and the rotary table is connected with the connecting shaft.
Preferably, the guide rail includes positioning strips, V-shaped strips and guide rods, the two positioning strips are respectively welded to two sides of the fixing plate and one side of the transmission member fixing frame, the two V-shaped strips are fixed to the two positioning strips through bolts, and the guide rods are welded to the outer sides of the V-shaped protrusions of the V-shaped strips.
Preferably, the counter weight subassembly is including connecting chain, fixed gear and balancing weight, the connecting chain is connected the connecting plate with the balancing weight, two the fixed gear is fixed in the upper end both sides of mount, when the connecting chain erects the fixed gear, be used for supporting and change the direction of connecting the chain, the balancing weight is located in the middle of the frame of mount, along with driving medium up-and-down motion.
Preferably, the V-shaped strip comprises a V-shaped part and horizontal parts fixedly connected to two sides of the V-shaped part, the horizontal parts are used for fixing the V-shaped strip, and the outer side of the V-shaped part and the outer circumference of the guide rod are welded into a whole.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model adopts double-station operation and can quench two shaft workpieces at the same time, thereby improving the production efficiency and saving the production cost;
2. the utility model ensures the quenching precision by the motor driving the lead screw to move;
3. the utility model adopts the motor to drive the transmission rod to rotate, the transmission rod further drives the shaft workpiece to rotate through the gear and the chain, and the shaft workpiece is uniformly heated in the quenching process;
4. the utility model discloses a work piece locating component can be applied to fixed various axle class work pieces, has enlarged application range.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of a top view of the present invention;
fig. 3 is a schematic structural view of the connecting seat, the gear wheel, the transmission chain, the pinion and the connecting shaft of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, a multi-station intermediate frequency quenching machine comprises two quenching units and a fixing frame 1 for fixing the quenching units, wherein each quenching unit comprises a first transmission unit fixed on the fixing frame 1, a transmission member connected with the first transmission unit and driven by the first transmission unit, a second transmission unit connected with the transmission member and driven by the transmission member, a workpiece positioning component connected with the second transmission unit and driven by the second transmission unit, and a counterweight component connected with the transmission member and used for balancing; wherein:
the fixing frame 1 is of a cuboid frame structure, and a fixing plate is arranged on one side of the fixing frame 1;
the first transmission unit comprises a transmission motor 2, a main transmission gear, a synchronous belt, a secondary transmission gear, an upper positioning sleeve, a lower positioning sleeve, a first lead screw 3 and guide rails 4, the two guide rails 4 are fixed on two sides of the fixed plate, the transmission motor 2 is fixed at the upper end of the fixed frame 1, the main transmission gear is sleeved on a transmission shaft of the transmission motor 2, the secondary transmission gear is sleeved at the upper end of the first lead screw 3, the secondary transmission gear is connected with the main transmission gear through the synchronous belt, the upper positioning sleeve is sleeved on the lower part of the secondary transmission gear on the first lead screw 3, the lower end of the first lead screw 3 is sleeved in the lower positioning sleeve, and the upper positioning sleeve and the lower positioning sleeve are fixed on the fixed plate;
the transmission part comprises a transmission part fixing frame 5, a connecting plate and two connecting pieces 6 fixed on the upper part and the lower part of the transmission part fixing frame 5, a guide rail hole 7 and a first lead screw connecting hole 8 are formed in each connecting piece 6, each connecting piece 6 is connected with a guide rail 4 of the first transmission unit through the guide rail hole 7, the first lead screw 3 penetrates through the first lead screw connecting hole 8, and the connecting plate is fixed at the upper end of the transmission part fixing frame 5;
the second transmission unit comprises a second motor, a third motor, a second screw rod 9, a transmission rod 10, a lower positioning sleeve, a guide rail 4, a hollow connecting seat 11, a large gear 12, a transmission chain 13, a small gear 14 and a connecting shaft 15, the guide rail 4 is fixed on one side of the transmission part fixing frame 5, the second motor and the third motor are both fixed on the upper part of the connecting plate, the transmission shaft of the second motor is connected with the upper end of the second lead screw 9, the lower end of the second lead screw 9 is sleeved in the lower positioning sleeve, the lower positioning sleeve is fixed on the transmission piece fixing frame 5, the transmission shaft of the third motor is connected with the upper end of the transmission rod 10, the lower end of the transmission rod 10 passes through the upper part of the connecting seat 11 and is connected with a large gear 12 in a fixed seat, the bull gear 12 is connected with the pinion 14 through a transmission chain 13, and the connecting shaft 15 is sleeved in the pinion 14;
the workpiece positioning component comprises a positioning piece 16, a positioning plate 17, a tip 18 and a rotary table 19, a guide rail hole 7, a second screw rod connecting hole 20 and a transmission rod connecting hole 21 are formed in the positioning piece 16, the guide rail hole 7 of the workpiece positioning component is connected with a guide rail 4 of a second transmission unit, a second screw rod 9 penetrates through the second screw rod connecting hole 20, the transmission rod penetrates through the transmission rod connecting hole 21, the positioning plate 17 is vertically fixed on the positioning piece 16, a tip hole is formed in the positioning plate 17, the tip 18 penetrates through the tip hole, the rotary table 19 is arranged on the connecting seat 11, and the rotary table 19 is connected with a connecting shaft 15.
The guide rail 4 comprises positioning strips 22, V-shaped strips 23 and guide rods 24, the two positioning strips 22 are respectively welded on two sides of the fixing plate and one side of the transmission element fixing frame 5, the two V-shaped strips 23 are fixed on the two positioning strips 22 through bolts, and the guide rods 24 are welded on the outer sides of the V-shaped protrusions of the V-shaped strips 23.
The counter weight subassembly is including connecting chain, fixed gear and balancing weight, the connecting chain is connected the connecting plate with the balancing weight, two the fixed gear is fixed in the upper end both sides of mount 1, when the connecting chain erects the fixed gear, is used for supporting and changes the direction of connecting the chain, the balancing weight is located in the middle of the frame of mount 1, along with driving medium up-and-down motion.
The V-shaped strip 23 is composed of a V-shaped part and horizontal parts fixedly connected to two sides of the V-shaped part, the horizontal parts are used for fixing the V-shaped strip 23, and the outer side of the V-shaped part and the outer circumference of the guide rod 24 are welded into a whole.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A multi-station intermediate frequency quenching machine comprises two quenching units and a fixing frame for fixing the quenching units, and is characterized in that the quenching units comprise first transmission units fixed on the fixing frame, transmission members connected with the first transmission units and driven by the first transmission units, second transmission units connected with the transmission members and driven by the transmission members, workpiece positioning components connected with the second transmission units and driven by the second transmission units, and counterweight components connected with the transmission members and used for balancing; wherein:
the fixing frame is of a cuboid frame structure, and a fixing plate is arranged on one side of the fixing frame;
the first transmission unit comprises a transmission motor, a main transmission gear, a synchronous belt, a secondary transmission gear, an upper positioning sleeve, a lower positioning sleeve, a first lead screw and guide rails, the two guide rails are fixed on two sides of the fixing plate, the transmission motor is fixed at the upper end of the fixing frame, the main transmission gear is sleeved on a transmission shaft of the transmission motor, the secondary transmission gear is sleeved at the upper end of the first lead screw, the secondary transmission gear is connected with the main transmission gear through the synchronous belt, the upper positioning sleeve is sleeved on the lower portion of the secondary transmission gear on the first lead screw, the lower end of the first lead screw is sleeved in the lower positioning sleeve, and the upper positioning sleeve and the lower positioning sleeve are both fixed on the fixing plate;
the transmission part comprises a transmission part fixing frame, a connecting plate and two connecting pieces fixed on the upper part and the lower part of the transmission part fixing frame, a guide rail hole and a first lead screw connecting hole are formed in each connecting piece, each connecting piece is connected with a guide rail of the first transmission unit through the guide rail hole, the first lead screw penetrates through the first lead screw connecting hole, and the connecting plate is fixed at the upper end of the transmission part fixing frame;
the second transmission unit comprises a second motor, a third motor, a second screw rod, a transmission rod, a lower positioning sleeve, a guide rail, a hollow connecting seat, a gearwheel, a transmission chain, a pinion and a connecting shaft, the guide rail is fixed on one side of the transmission part fixing frame, the second motor and the third motor are both fixed on the upper part of the connecting plate, the transmission shaft of the second motor is connected with the upper end of the second screw rod, the lower end of the second screw rod is sleeved in the lower positioning sleeve, the lower positioning sleeve is fixed on the transmission part fixing frame, the transmission shaft of the third motor is connected with the upper end of the transmission rod, the lower end of the transmission rod penetrates through the upper part of the connecting seat to be connected with the gearwheel in the fixing seat, the gearwheel is connected with the pinion through the transmission chain, and the connecting shaft is;
the workpiece positioning component comprises a positioning part, a positioning plate, a tip and a rotary table, wherein a guide rail hole, a second lead screw connecting hole and a transmission rod connecting hole are formed in the positioning part, the guide rail hole of the workpiece positioning component is connected with the guide rail of the second transmission unit, the second lead screw penetrates through the second lead screw connecting hole, the transmission rod penetrates through the transmission rod connecting hole, the positioning plate is vertically fixed on the positioning part, a tip hole is formed in the positioning plate, the tip penetrates through the tip hole, the rotary table is arranged on the connecting seat, and the rotary table is connected with the connecting shaft.
2. The multi-station intermediate frequency quenching machine as claimed in claim 1, wherein the guide rail comprises two positioning strips, two V-shaped strips and a guide rod, the two positioning strips are respectively welded on two sides of the fixing plate and one side of the transmission member fixing frame, the two V-shaped strips are fixed on the two positioning strips through bolts, and the guide rod is welded on the outer side of the V-shaped protrusion of the V-shaped strip.
3. The multi-station intermediate frequency quenching machine as claimed in claim 1, wherein the counterweight assembly comprises a connecting chain, fixed gears and counterweights, the connecting chain connects the connecting plate and the counterweights, the two fixed gears are fixed on two sides of the upper end of the fixed frame, the connecting chain is used for supporting and changing the direction of the connecting chain when erected on the fixed gears, and the counterweights are located in the middle of the frame of the fixed frame and move up and down along with the transmission member.
4. The multi-station intermediate frequency quenching machine as claimed in claim 2, wherein the V-shaped strip is composed of a V-shaped part and horizontal parts fixedly connected to two sides of the V-shaped part, the horizontal parts are used for fixing the V-shaped strip, and the outer side of the V-shaped part is welded with the outer circumference of the guide rod into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124262.3U CN210215461U (en) | 2019-07-17 | 2019-07-17 | Multi-station intermediate frequency quenching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124262.3U CN210215461U (en) | 2019-07-17 | 2019-07-17 | Multi-station intermediate frequency quenching machine |
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| Publication Number | Publication Date |
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| CN210215461U true CN210215461U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921124262.3U Active CN210215461U (en) | 2019-07-17 | 2019-07-17 | Multi-station intermediate frequency quenching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257604A (en) * | 2019-07-17 | 2019-09-20 | 山西晋航重工有限公司 | Multistation mid frequency induction hardening machine |
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2019
- 2019-07-17 CN CN201921124262.3U patent/CN210215461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257604A (en) * | 2019-07-17 | 2019-09-20 | 山西晋航重工有限公司 | Multistation mid frequency induction hardening machine |
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