CN210547775U

CN210547775U - Transmission mechanism frame of forging machine tool

Info

Publication number: CN210547775U
Application number: CN201921285739.6U
Authority: CN
Inventors: 李勇祥
Original assignee: Jianhu Aotos Hydraulic Machinery Manufacturing Co ltd
Current assignee: Jianhu Aotos Hydraulic Machinery Manufacturing Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-19
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a forging machine tool transmission mechanism frame, which comprises a base, wherein both ends of the upper part of the base are provided with fixed rods, a motor is arranged between the two fixed rods, a lead screw is arranged above the motor, one side of the fixed rod, which is close to the lead screw, is provided with a bracket, a limiting column is arranged above the fixed rods, a spring is arranged on the periphery of the limiting column, a telescopic rod is arranged above the spring, one side of the telescopic rod, which is close to the spring, and one side of the fixed rod, which is close to the spring, are both provided with a; the utility model discloses set up spacing post between the dead lever of original forging and pressing lathe transmission machine frame and telescopic link, set up the spring in the periphery of spacing post, spacing post can avoid the spring to take place the dislocation when receiving the effect deformation of external force, sets up the blotter in one side that the dead lever is close to mutually with the telescopic link, can mitigate partly external force, avoids the spring to receive big external force, reduces the deformation volume of spring.

Description

Transmission mechanism frame of forging machine tool

Technical Field

The utility model belongs to the technical field of the transmission framework, concretely relates to forging and pressing lathe transmission framework.

Background

A transmission is a component or mechanism that transfers power from one part of a machine to another to move or operate the machine or a machine component, referred to as a transmission.

The prior art has the following problems: 1. the existing forging machine tool transmission mechanism frame is welded with a spring between a fixed rod and a telescopic rod, the spring is used for relieving impact force encountered by the device in the operation process, but the spring is likely to be dislocated when encountering large impact force, so that a supporting plate is inclined, and the yield of workpiece output is further influenced; 2. the existing forging and pressing machine tool transmission mechanism frame is provided with a sliding groove in a supporting plate, a second sliding block is arranged in the sliding groove, a first sliding block is arranged on the second sliding block, the position relation between the first sliding block and the third sliding block is adjusted by moving the second sliding block, the first sliding block and the third sliding block are matched to control and position a workpiece, the second sliding block is rubbed with the sliding groove in the sliding process, the workpiece is easily abraded, and the first sliding block and the second sliding block are fixedly connected, so that the second sliding block is difficult to replace.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a forging and pressing lathe drive machine frame has anti-dislocation, antifriction's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission mechanism frame of a forging machine tool comprises a base, wherein both ends of the upper part of the base are provided with fixing rods, a motor is arranged between the two fixing rods, a screw rod is arranged above the motor, one side of the fixing rod, which is close to the screw rod, is provided with a support, a limiting column is arranged above the fixing rods, a spring is arranged on the periphery of the limiting column, a telescopic rod is arranged above the spring, one side of the telescopic rod, which is close to the spring, and one side of the fixing rod, which is close to the spring are both provided with cushion pads, a support plate is arranged above the telescopic rod, both ends of the support plate are both provided with second slide blocks, one side of the support plate, which is far away from the telescopic rod, is provided with a second slide groove, the second slide groove is provided with a third slide block, guide rails, one side that first slider is close to the backup pad is provided with first spout, pass through stud connection between third slider and the first slider, stud's one end is provided with the nut.

Preferably, the ball and the third sliding block, and the limiting column and the fixing rod are fixedly connected through welding.

Preferably, the telescopic rod is of a hollow structure, and the diameter of the limiting column is smaller than that of the telescopic rod.

Preferably, a threaded hole is formed in the position, corresponding to the third sliding block, of the first sliding block.

Preferably, the buffer pad and the telescopic rod and the buffer pad and the fixing rod are bonded through glue.

Preferably, the position of the cushion pad corresponding to the limiting column is provided with a jack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up spacing post between the dead lever of original forging and pressing lathe transmission machine frame and telescopic link, set up the spring in the periphery of spacing post, spacing post can avoid the spring to take place the dislocation when receiving the effect deformation of external force, sets up the blotter in one side that the dead lever is close to mutually with the telescopic link, can mitigate partly external force, avoids the spring to receive big external force, reduces the deformation volume of spring.

2. The utility model discloses set up the spout in the below of original first slider, the combined action of rethread double-ended bolt and nut is connected second slider detachable on first slider, conveniently replace the second slider, set up the guide rail in the spout of backup pad, the both sides that are close to the guide rail at the second slider set up the ball, roll in the guide rail through the ball, it slides in the spout of backup pad to drive the second slider, the ball can reduce the friction between the spout of second slider and backup pad, reduce the rate of wear and tear of second slider.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a side view of the support plate of the present invention.

Fig. 4 is an enlarged view of fig. 2A according to the present invention.

In the figure: 1. a first slider; 2. a support plate; 3. a second slider; 4. a telescopic rod; 5. a spring; 6. a support; 7. fixing the rod; 8. a base; 9. a motor; 10. a screw rod; 11. a limiting column; 12. a cushion pad; 13. a first chute; 14. a second chute; 15. a third slider; 16. a nut; 17. a ball bearing; 18. a guide rail; 19. a stud bolt.

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. 1-4, the present invention provides the following technical solutions: a forging machine tool transmission mechanism frame comprises a base 8, wherein both ends of the upper part of the base 8 are provided with fixed rods 7, a motor 9 is arranged between the two fixed rods 7, a screw rod 10 is arranged above the motor 9, one side of each fixed rod 7, which is close to the screw rod 10, is provided with a support 6, a limit column 11 is arranged above each fixed rod 7, a spring 5 is arranged on the periphery of each limit column 11, a telescopic rod 4 is arranged above each spring 5, one side of each telescopic rod 4, which is close to the spring 5, and one side of each fixed rod 7, which is close to the spring 5 are provided with cushion pads 12, a support plate 2 is arranged above each telescopic rod 4, both ends of each support plate 2 are provided with second sliding blocks 3, one side of each support plate 2, which is far away from the telescopic rod 4, is provided with a second sliding groove 14, each, the top of backup pad 2 is provided with first slider 1, and one side that first slider 1 is close to backup pad 2 is provided with first spout 13, is connected through stud 19 between third slider 15 and the first slider 1, and the one end of stud 19 is provided with nut 16.

In order to fix the ball 17 and the limit post 11 on the third slider 15 and the fixing rod 7, in the embodiment, the ball 17 and the third slider 15 and the limit post 11 and the fixing rod 7 are preferably fixedly connected by welding.

In order to make one end of the limiting column 11 extend into the telescopic rod 4, in this embodiment, preferably, the telescopic rod 4 is a hollow structure, and the diameter of the limiting column 11 is smaller than that of the telescopic rod 4.

In order to connect the first slider 1 and the third slider 15 by screw threads, in the present embodiment, it is preferable that screw holes are provided at corresponding positions of the first slider 1 and the third slider 15.

In order to fix the cushion 12 on the telescopic rod 4 and the fixing rod 7, in the present embodiment, the cushion 12 and the telescopic rod 4 and the cushion 12 and the fixing rod 7 are preferably adhered by glue.

In order to enable one end of the limiting column 11 to penetrate through the cushion pad 12 to be fixedly connected with the fixing rod 7, and the other end of the limiting column 11 penetrates through the cushion pad 12 to extend into the telescopic rod 4, in this embodiment, it is preferable that a jack is arranged at a position of the cushion pad 12 corresponding to the limiting column 11.

The utility model discloses well motor 9 is for the widely known technique that applies to daily life that has disclosed, and its theory of operation is: the motor utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor squirrel-cage type closed aluminum frame to form magnetoelectric power rotating torque, the motor mainly comprises a stator and a rotor, the forced movement direction of an electrified lead in the magnetic field is related to the current direction and the direction of a magnetic induction line (magnetic field direction), the magnetic field acts on the current to rotate the motor, and the model of the motor is YB 100L-8.

The utility model discloses a theory of operation and use flow: the motor 9 rotates to drive the screw rod 10 to rotate, the telescopic rod 4 is driven to stretch and retract, the support plate 2 is driven to ascend, the height of the transmission mechanism frame is adjusted, when the transmission mechanism frame is adjusted to be at a proper height, the ball 17 slides in the guide rail 18 to drive the third slide block 15 to slide in the second slide groove 14, the position of the first slide block 1 on the support plate 2 is adjusted, the ball 17 rolls in the guide rail 18 to reduce friction between the third slide block 15 and the second slide groove 14, the first slide block 1 is matched with the second slide block 3 to well control and position a product, when the third slide block 15 is worn and needs to be replaced, the nut 16 is unscrewed, the stud 19 is taken down, the third slide block 15 slides out of the first slide groove 13 and is replaced with a new third slide block 15, and when vibration is generated under the action of external force in the transmission process, the buffer cushion 12 can buffer a part of the external force, the combined action of the cushion pad 12 and the limit column 11 can avoid the dislocation of the spring 5 when the spring is deformed by large external force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forging and pressing lathe transmission machine frame, includes base (8), its characterized in that: the fixing device is characterized in that fixing rods (7) are arranged at two ends of the upper portion of the base (8), a motor (9) is arranged between the two fixing rods (7), a lead screw (10) is arranged above the motor (9), a support (6) is arranged on one side, close to the lead screw (10), of each fixing rod (7), a limiting column (11) is arranged above each fixing rod (7), a spring (5) is arranged on the periphery of each limiting column (11), a telescopic rod (4) is arranged above each spring (5), buffering cushions (12) are arranged on one side, close to the springs (5), of each telescopic rod (4) and one side, close to the springs (5), of each fixing rod (7), a supporting plate (2) is arranged above each telescopic rod (4), second sliding blocks (3) are arranged at two ends of each supporting plate (2), and second sliding grooves (14) are arranged on one side, far away from the, be provided with third slider (15) on second spout (14), be provided with guide rail (18) on the both sides wall of second spout (14), the inside of guide rail (18) is provided with ball (17), the top of backup pad (2) is provided with first slider (1), one side that first slider (1) is close to backup pad (2) is provided with first spout (13), be connected through stud (19) between third slider (15) and first slider (1), the one end of stud (19) is provided with nut (16).

2. The drive frame of a forging machine as recited in claim 1, wherein: the ball (17) and the third sliding block (15) and the limiting column (11) and the fixed rod (7) are fixedly connected in a welding mode.

3. The drive frame of a forging machine as recited in claim 1, wherein: the telescopic rod (4) is of a hollow structure, and the diameter of the limiting column (11) is smaller than that of the telescopic rod (4).

4. The drive frame of a forging machine as recited in claim 1, wherein: and threaded holes are formed in the positions, corresponding to the first sliding block (1) and the third sliding block (15), of the first sliding block.

5. The drive frame of a forging machine as recited in claim 1, wherein: the buffer pads (12) and the telescopic rods (4) and the buffer pads (12) and the fixing rods (7) are bonded through glue.

6. The drive frame of a forging machine as recited in claim 1, wherein: the position of the cushion pad (12) corresponding to the limiting column (11) is provided with a jack.