CN214429428U

CN214429428U - High-stability cramp machine for machining low-voltage stator core

Info

Publication number: CN214429428U
Application number: CN202120462659.4U
Authority: CN
Inventors: 李明星; 吕沫萦; 李庆林
Original assignee: Harbin Huizhi Industrial Technology Development Co ltd
Current assignee: Harbin Huizhi Industrial Technology Development Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-19
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a cramp machine of higher low pressure stator core processing of stability usefulness relates to stator core processing technology field. This cramp machine of higher low pressure stator core processing of stability usefulness, including the workstation, the fixed surface installs the U-shaped board in the top of workstation, and the bottom fixed mounting of U-shaped board has the hydraulic stem, and the top of workstation is provided with the lower mould. This cramp machine of higher low pressure stator core processing of stability is used can carry out spacing effect when the hydraulic stem pushes down the clamp plate, the effectual stability that improves this cramp machine, and can skew lower mould and clamp plate when the hydraulic stem goes up, compare in carrying out the material loading under the clamp plate and get the material, the effectual security that improves material loading and unloading, the emergence of the unexpected condition has been avoided, and then the practicality of this cramp machine has been improved, still reach the effect that has the duplex position, the improvement that is showing this cramp machine's work efficiency and productivity effect.

Description

High-stability cramp machine for machining low-voltage stator core

Technical Field

The utility model relates to a stator core processing technology field specifically is a cramp machine of higher low pressure stator core processing of stability usefulness.

Background

The cramping machine is needed to be used when the low-voltage stator iron core is processed, but the stability of the existing part of cramping machine is needed to be improved, and the operation is needed manually under the pressing plate when the materials are loaded and taken, so that certain danger is generated, the accident situation can happen carelessly, and the situation of lower working efficiency is also existed, therefore, the cramping machine for processing the low-voltage stator iron core with higher stability is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cramp machine of higher low pressure stator core processing of stability usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cramp machine of higher low pressure stator core processing of stability usefulness, comprises a workbench, the top surface fixed mounting of workstation has the U-shaped board, the bottom fixed mounting of U-shaped board has the hydraulic stem, the top of workstation is provided with the lower mould, two sets of spouts have been seted up on the workstation, slidable mounting has the slider in the spout, the bottom fixedly connected with installation piece of lower mould, the opening has been seted up at the top of workstation, the bottom of installation piece pass the opening and with slider fixed connection, lower mould and workstation slidable mounting, the free end fixedly connected with clamp plate of hydraulic stem, the bottom fixed mounting of clamp plate has the mould, be provided with link gear on the workstation, the bottom fixed mounting of workstation has four groups supporting legs.

Preferably, the link gear is including gangbar, linkage pinion rack, fixed block, two-way lead screw, gear and linkage piece, the bottom fixed mounting of clamp plate has the gangbar, the bottom fixedly connected with linkage pinion rack of gangbar, square opening has been seted up on the workstation, the bottom fixed mounting of workstation has two sets of fixed blocks, the adjacent lateral wall of two sets of fixed blocks rotates installs two-way lead screw, the fixed cover of outer wall of two-way lead screw is equipped with the gear, linkage pinion rack meshes with the gear mutually, the outer wall thread bush of two-way lead screw is equipped with two sets of linkage pieces, the opening has been seted up to the bottom of workstation, the top of linkage piece pass the opening and with slider fixed connection.

Preferably, the outer walls of the two sides of the U-shaped plate are fixedly provided with connecting plates, the bottom of each connecting plate is fixedly connected with a limiting rod, the outer wall of each limiting rod is sleeved with a pressing plate in a movable mode, and one end of each limiting rod is fixedly connected with a limiting block.

Preferably, a thread groove matched with the bidirectional screw rod is formed in the linkage block.

Preferably, the linkage toothed plate is located at the rear side of the linkage mechanism gear, and the size of the square opening is larger than that of the linkage toothed plate.

Preferably, the bottom of the supporting leg is fixedly connected with an installation pad foot, and the bottom of the installation pad foot is provided with anti-skid lines.

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

(1) this buckle mascerating machine of higher low pressure stator core processing of stability usefulness through the setting of gag lever post and connecting plate, can carry out spacing effect when the hydraulic stem pushes down the clamp plate, the effectual stability that improves this buckle mascerating machine, the life of this buckle mascerating machine of having prolonged of relativity has avoided buckle mascerating machine stability not good to cause the not good problem of buckle quality, and then has improved this buckle mascerating machine's practicality.

(2) This buckle mascerating machine of higher low pressure stator core processing of stability usefulness, through the gangbar, the linkage pinion rack, the fixed block, two-way lead screw, gear and linkage piece, can skew lower mould and clamp plate when the hydraulic stem rises, compare in carrying out the material loading under the clamp plate and get the material, the effectual security that improves material loading and unloading, the emergence of the unexpected condition has been avoided, and then the practicality of this buckle mascerating machine has been improved, and this buckle mascerating machine reaches the effect that has the duplex position, compare in simplex position equipment, the apparent improvement the work efficiency and the productivity effect of this buckle mascerating machine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1 workbench, 2 sliding blocks, 3 lower dies, 4U-shaped plates, 5 hydraulic rods, 6 pressing plates, 7 upper dies, 8 linkage mechanisms, 801 linkage rods, 802 linkage toothed plates, 803 fixing blocks, 804 bidirectional screw rods, 805 gears, 806 linkage blocks, 9 limiting rods, 10 connecting plates, 11 mounting blocks and 12 supporting legs.

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. 1-3, the present invention provides a technical solution: the utility model provides a higher cramp machine of low pressure stator core processing usefulness of stability, including workstation 1, workstation 1's top surface fixed mounting has U-shaped plate 4, the bottom fixed mounting of U-shaped plate 4 has hydraulic stem 5, workstation 1's top is provided with lower mould 3, two sets of spouts have been seted up on workstation 1, slidable mounting has slider 2 in the spout, the bottom fixedly connected with installation piece 11 of lower mould 3, the opening has been seted up at workstation 1's top, the bottom of installation piece 11 pass the opening and with slider 2 fixed connection, lower mould 3 and workstation 1 slidable mounting, hydraulic stem 5's free end fixedly connected with clamp plate 6, clamp plate 6's bottom fixed mounting has last mould 7, be provided with link gear 8 on workstation 1, workstation 1's bottom fixed mounting has four groups of supporting legs 12.

The linkage mechanism 8 comprises a linkage rod 801, a linkage toothed plate 802, fixed blocks 803, a two-way screw rod 804, a gear 805 and a linkage block 806, the bottom of the pressing plate 6 is fixedly provided with the linkage rod 801, the bottom of the linkage rod 801 is fixedly connected with the linkage toothed plate 802, the workbench 1 is provided with a square opening, the bottom of the workbench 1 is fixedly provided with the two groups of fixed blocks 803, the adjacent side walls of the two groups of fixed blocks 803 are rotatably provided with the two-way screw rod 804, the outer wall of the two-way screw rod 804 is fixedly sleeved with the gear 805, the linkage toothed plate 802 is meshed with the gear 805, the outer wall of the two-way screw rod 804 is sleeved with the two groups of linkage blocks 806 in a threaded manner, the bottom of the workbench 1 is provided with an opening, the top of the linkage blocks 806 penetrates through the opening and is fixedly connected with the sliding block 2, the outer walls on both sides of the U-shaped plate 4 are fixedly provided with connecting plates 10, the bottom of the connecting plates 10 is fixedly connected with a limiting rod 9, the pressing plate 6 is movably sleeved on the outer wall of the limiting rod 9, one end of the limiting rod 9 is fixedly connected with a limiting block, the arrangement of the limiting rod 9 and the connecting plate 10 can perform a limiting effect when the pressing plate 6 is pressed down by the hydraulic rod 5, the stability of the cramping machine is effectively improved, the service life of the cramping machine is relatively prolonged, the problem of poor cramping quality caused by poor cramping machine stability is avoided, the practicability of the cramping machine is further improved, a thread groove matched with the bidirectional screw rod 804 is formed inside the linkage block 806, the linkage toothed plate 802 is positioned at the rear side of the linkage mechanism gear 805, the size of the square opening is larger than that of the linkage toothed plate 802, a workpiece is placed on the lower die 3, then the hydraulic rod 5 is controlled to be pressed down, the linkage rod 801 and the linkage toothed plate 802 are driven to move downwards by the pressing plate 6 during pressing down, the gear 805 and the linkage toothed plate 802 are driven to rotate, and then the two groups of linkage blocks 806 are driven to move in the same direction, then the lower die 3 is driven to move through the sliding block 2 and the mounting block 11, then the free end of the hydraulic rod 5 is controlled to move upwards, the press plate 6 drives the linkage rod 801 and the linkage toothed plate 802 to move upwards during the upward movement, the gear 805 and the linkage toothed plate 802 are driven to rotate, two groups of linkage blocks 806 are driven to move in reverse, then the sliding block 2 and the mounting block 11 drive the lower die 3 to move, then the material taking and feeding operation is carried out, the lower die 3 and the press plate 6 can be deviated when the hydraulic rod 5 rises, compared with the material taking and feeding under the press plate 6, the safety of the material feeding and discharging is effectively improved, the occurrence of accidents is avoided, the practicability of the cramping machine is further improved, the effect of double stations is achieved, and compared with a single-station device, the working efficiency and the production benefit of the cramping machine are obviously improved, the bottom of supporting leg 12 is fixedly connected with the installation pad foot, and the bottom of installation pad foot has seted up anti-skidding line.

The working principle is as follows: a workpiece is placed on a lower die 3, then a hydraulic rod 5 is controlled to be pressed downwards, a press plate 6 drives a linkage rod 801 and a linkage toothed plate 802 to move downwards during pressing, a gear 805 and the linkage toothed plate 802 are immediately driven to rotate, two groups of linkage blocks 806 are subsequently driven to move in the same direction, then a sliding block 2 and a mounting block 11 drive the lower die 3 to move, then the free end of the hydraulic rod 5 is controlled to move upwards, the press plate 6 drives the linkage rod 801 and the linkage toothed plate 802 to move upwards during moving upwards, the gear 805 and the linkage toothed plate 802 are immediately driven to rotate, two groups of linkage blocks 806 are subsequently driven to move in the opposite direction, then the sliding block 2 and the mounting block 11 drive the lower die 3 to move, and then material taking and loading operations are performed.

Claims

1. The utility model provides a cramp machine of higher low pressure stator core processing of stability usefulness, includes workstation (1), its characterized in that: the utility model discloses a hydraulic press, including workstation (1), the top of workstation (1) outer fixed surface installs U-shaped plate (4), the bottom fixed mounting of U-shaped plate (4) has hydraulic stem (5), the top of workstation (1) is provided with lower mould (3), two sets of spouts have been seted up on workstation (1), slidable mounting has slider (2) in the spout, the bottom fixedly connected with installation piece (11) of lower mould (3), the opening has been seted up at the top of workstation (1), the bottom of installation piece (11) pass the opening and with slider (2) fixed connection, lower mould (3) and workstation (1) slidable mounting, the free end fixedly connected with clamp plate (6) of hydraulic stem (5), the bottom fixed mounting of clamp plate (6) has last mould (7), be provided with linkage mechanism (8) on workstation (1), the bottom fixed mounting of workstation (1) has four group supporting legs (12).

2. The cramping machine for processing the low-voltage stator core with high stability according to claim 1, wherein: the linkage mechanism (8) comprises a linkage rod (801), a linkage toothed plate (802), a fixed block (803), a bidirectional screw rod (804), a gear (805) and a linkage block (806), the bottom fixed mounting of clamp plate (6) has gangbar (801), the bottom fixedly connected with linkage pinion rack (802) of gangbar (801), square opening has been seted up on workstation (1), the bottom fixed mounting of workstation (1) has two sets of fixed blocks (803), two-way lead screw (804) are installed in the adjacent lateral wall rotation of two sets of fixed blocks (803), the fixed cover of outer wall of two-way lead screw (804) is equipped with gear (805), linkage pinion rack (802) and gear (805) mesh mutually, the outer wall thread bush of two-way lead screw (804) is equipped with two sets of linkage blocks (806), the opening has been seted up to the bottom of workstation (1), the top of linkage block (806) is passed the opening and with slider (2) fixed connection.

3. The cramping machine for processing the low-voltage stator core with high stability according to claim 1, wherein: the outer wall of both sides of U-shaped plate (4) all fixed mounting have connecting plate (10), the bottom fixedly connected with gag lever post (9) of connecting plate (10), and the outer wall of gag lever post (9), the one end fixedly connected with stopper of gag lever post (9) are located to clamp plate (6) movable sleeve.

4. The cramping machine for processing the low-voltage stator core with higher stability according to claim 2, characterized in that: the linkage block (806) is internally provided with a thread groove matched with the bidirectional screw rod (804).

5. The cramping machine for processing the low-voltage stator core with higher stability according to claim 2, characterized in that: the linkage toothed plate (802) is located on the rear side of the linkage mechanism gear (805), and the size of the square opening is larger than that of the linkage toothed plate (802).

6. The cramping machine for processing the low-voltage stator core with high stability according to claim 1, wherein: the bottom of the supporting leg (12) is fixedly connected with an installation pad foot, and the bottom of the installation pad foot is provided with anti-skid lines.