CN210305082U - Machine tool for extrusion die - Google Patents
Machine tool for extrusion die Download PDFInfo
- Publication number
- CN210305082U CN210305082U CN201921182116.6U CN201921182116U CN210305082U CN 210305082 U CN210305082 U CN 210305082U CN 201921182116 U CN201921182116 U CN 201921182116U CN 210305082 U CN210305082 U CN 210305082U
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- rod
- machine
- push
- machine tool
- push plate
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Abstract
The utility model discloses create and relate to a lathe for extrusion die, it includes the frame, be provided with the aircraft nose that is used for processing the work piece in the frame, the inside of frame is provided with the pneumatic cylinder that is used for providing power, the pneumatic cylinder is connected with push pedal A, push pedal A is connected with push pedal B through the connecting rod, push pedal B's both sides are provided with the connecting block, the connecting block has the poker rod through the round pin hub connection, the poker rod is connected with the aircraft nose push rod that is used for promoting the aircraft nose, push pedal B is connected with the guide bar that is used for the direction through axle sleeve connection's mode, be provided with the bar hole on the poker rod for connect the aircraft nose push rod, be provided with on the aircraft nose push rod and be used for blockking the backing ring that the poker rod drops, the poker rod with through.
Description
Technical Field
The utility model belongs to the technical field of extrusion lathe, concretely relates to lathe for extrusion die.
Background
The refrigeration pipe joint is manufactured by an extrusion grinding tool, the extrusion die in the prior art adopts two hydraulic cylinders to drive an upper die and a lower die to carry out extrusion forming, the defects of the structure are that the extrusion forming is asynchronous, the defective rate of the extrusion forming products is high, and aiming at the defects, a machine tool for the extrusion die, which is simple in structure, synchronous in extrusion and reasonable in structure, needs to be developed; therefore, the development of the machine tool for the extrusion die, which has a simple structure, synchronous extrusion and a reasonable structure, has very important significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a machine tool for an extrusion die, which has simple structure, synchronous extrusion and reasonable structure.
The purpose of the utility model is realized like this: the utility model provides a lathe for extrusion die, it includes the frame, be provided with the aircraft nose that is used for processing the work piece in the frame, the inside of frame is provided with the pneumatic cylinder that is used for providing power, the pneumatic cylinder is connected with push pedal A, push pedal A is connected with push pedal B through the connecting rod, push pedal B's both sides are provided with the connecting block, the connecting block has the poker rod through the round pin hub connection, the poker rod is connected with the aircraft nose push rod that is used for promoting the aircraft nose.
The push plate B is connected with a guide rod for guiding in a shaft sleeve connection mode.
The poke rod is provided with a strip-shaped hole for connecting a machine head push rod.
And a stop ring for stopping the poke rod from falling off is arranged on the machine head push rod.
The poke rod is connected with the rack through a pin shaft.
The structural shape of the poke rod is V-shaped.
The connecting block is connected with the push plate B through a bolt.
The machine head is connected with the machine frame through a sliding rail.
The utility model has the advantages that: the utility model discloses in through lever principle, set up a pneumatic cylinder, thereby the synchronous motion of aircraft nose is realized in the flexible of pneumatic cylinder, drive two poker rod swings with pneumatic cylinder round pin hub connection, realizes the synchronous extrusion to the work piece.
Drawings
Fig. 1 is a front view of a machine tool for an extrusion die of the present invention.
Fig. 2 is a schematic view of the internal structure of fig. 1.
In the figure: 1. the machine comprises a machine frame 2, a machine head 3, a hydraulic cylinder 4, a push plate A5, a connecting rod 6, a push plate B7, a poke rod 8, a connecting block 9, a guide rod 10, a machine head push rod 11 and a baffle ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a lathe for extrusion die, it includes frame 1, be provided with the aircraft nose 2 that is used for processing the work piece in the frame 1, the inside of frame 1 is provided with the pneumatic cylinder 3 that is used for providing power, pneumatic cylinder 3 is connected with push pedal a4, push pedal a4 is connected with push pedal B6 through the connecting rod, push pedal B6's both sides are provided with connecting block 5, connecting block 5 has poker rod 7 through the round pin hub connection, poker rod 7 is connected with the aircraft nose push rod 10 that is used for promoting aircraft nose 2.
In the embodiment, a hydraulic cylinder is arranged by a lever principle, and the hydraulic cylinder stretches and retracts to drive two poke rods connected with a pin shaft of the hydraulic cylinder to swing so as to realize synchronous movement of a machine head and realize synchronous extrusion on a workpiece; the hydraulic cylinder pushes the push plate A to move up and down, the push plate A and the push plate B are fixedly connected through the connecting rod, therefore, the push plate B and the push plate A synchronously move up and down, the push plate B is fixed at the position of a horizontal plane through the guide rod, the guide rod is fixedly connected with the rack, the two sides of the push plate B are fixedly connected with connecting blocks through bolts, the connecting blocks are connected with the poking rod through pin shafts, the poking rod can swing due to the up-and-down movement of the connecting blocks, and the swinging poking rod drives the machine head; the structure of connecting block is the U-shaped, and push pedal B is connected to one end, and one end is through round pin hub connection poker rod.
Example 2
The push plate B6 is connected with a guide rod 9 for guiding in a shaft sleeve connection mode.
The guide rods are arranged in the embodiment, so that the push plate B is prevented from moving in a horizontal plane, and the number of the guide rods is at least one.
Example 2
And a strip-shaped hole is formed in the poke rod 7 and is used for being connected with a machine head push rod 10.
The size in bar hole is greater than the external diameter of aircraft nose push rod in this embodiment, and the bar hole adopts vertical direction to set up. When the poke rod swings, the machine head push rod can be driven to move.
Example 2
And a stop ring 11 for stopping the poke rod 7 from falling off is arranged on the machine head push rod 10.
In the embodiment, the baffle ring is used for preventing the poke rod from falling off and is connected with the machine head push rod through the bolt.
Example 2
The poke rod 7 is connected with the rack 1 through a pin shaft.
Pin shaft connection between poker rod and the frame makes things convenient for the swing of poker rod in this embodiment.
Example 2
The poke rod 7 is V-shaped.
In this embodiment, the V-shaped poke rod conveniently swings, and space is saved.
Example 2
The connecting block 8 is connected with the push plate B6 through a bolt.
The bolted connection is convenient for maintain in this embodiment, designs into detachable mode.
Example 2
The machine head 2 is connected with the machine frame 1 through a sliding rail.
Slide rail connection between aircraft nose and the frame in this embodiment, the position of the vertical direction of fixed aircraft nose, the aircraft nose can move in the horizontal plane along the slide rail.
The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.
Claims (8)
1. A lathe for extrusion die, it includes the frame, its characterized in that: the automatic cutting machine is characterized in that a machine head used for machining a workpiece is arranged on the machine frame, a hydraulic cylinder used for providing power is arranged inside the machine frame, the hydraulic cylinder is connected with a push plate A, the push plate A is connected with a push plate B through a connecting rod, connecting blocks are arranged on two sides of the push plate B, the connecting blocks are connected with poking rods through pin shafts, and the poking rods are connected with machine head push rods used for pushing the machine head.
2. A machine tool for extrusion dies, according to claim 1, characterized in that: the push plate B is connected with a guide rod for guiding in a shaft sleeve connection mode.
3. A machine tool for extrusion dies, according to claim 1, characterized in that: the poke rod is provided with a strip-shaped hole for connecting a machine head push rod.
4. A machine tool for extrusion dies, according to claim 1, characterized in that: and a stop ring for stopping the poke rod from falling off is arranged on the machine head push rod.
5. A machine tool for extrusion dies, according to claim 1, characterized in that: the poke rod is connected with the rack through a pin shaft.
6. A machine tool for extrusion dies, according to claim 1, characterized in that: the structural shape of the poke rod is V-shaped.
7. A machine tool for extrusion dies, according to claim 1, characterized in that: the connecting block is connected with the push plate B through a bolt.
8. A machine tool for extrusion dies, according to claim 1, characterized in that: the machine head is connected with the machine frame through a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921182116.6U CN210305082U (en) | 2019-07-25 | 2019-07-25 | Machine tool for extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921182116.6U CN210305082U (en) | 2019-07-25 | 2019-07-25 | Machine tool for extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305082U true CN210305082U (en) | 2020-04-14 |
Family
ID=70125778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921182116.6U Active CN210305082U (en) | 2019-07-25 | 2019-07-25 | Machine tool for extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305082U (en) |
-
2019
- 2019-07-25 CN CN201921182116.6U patent/CN210305082U/en active Active
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