CN217369849U

CN217369849U - Correcting device for slow roller production and processing

Info

Publication number: CN217369849U
Application number: CN202221082180.9U
Authority: CN
Inventors: 王洋
Original assignee: Tianjin Yongmao Yuantong Technology Co ltd
Current assignee: Tianjin Yongmao Yuantong Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-06
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a slow roller bearing production and processing is with correcting device, including the bottom plate, the fixed stand that is provided with in bottom plate upper end one side, the fixed roof that is provided with in stand upper end, roof outside even fixed surface is provided with a plurality of pneumatic cylinders, the fixed fly leaf that is provided with in expansion end of pneumatic cylinder, fly leaf and bottom plate outside surface are the fixed support that is provided with all, the inside installation mechanism that is provided with of support, installation mechanism includes bolt, extrusion wheel, slot, slider, first extrusion piece, second extrusion piece, the equal activity interlude in support lower extreme both sides is provided with the bolt, be provided with the extrusion wheel between the support, the slot has been seted up on extrusion wheel outside surface, the bolt interlude sets up inside the slot. The utility model discloses excellent in use effect can be convenient for according to the alignment demand of different diameter roller bearings, change the extrusion wheel of different models to the change of extrusion wheel is comparatively convenient.

Description

Correcting device for slow roller production and processing

Technical Field

The utility model relates to a correct technical field, specifically be a roller bearing production and processing is with correcting device slowly.

Background

The processing of the roller specifically comprises the following processing steps of analyzing a piece pattern; determining a blank; determining a machining method of the main surface; determining a positioning reference; a dividing stage; arranging a heat treatment process; machining size, cutting amount and the like.

The current roller shaft is likely to bend after production is completed, and the roller shaft is often required to be extruded and aligned at the moment, but the diameter of the extrusion roller for extrusion and the diameter of the rotating shaft capable of being aligned are often in one-to-one correspondence during alignment operation, so that the different extrusion rollers are required to be matched when the rotating shafts with different diameters are aligned, and the replacement and installation of the extrusion roller of the current alignment device are troublesome, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller bearing production and processing is with correcting device 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: a correcting device for slow rolling shaft production and processing comprises a bottom plate, wherein an upright post is fixedly arranged on one side of the upper end of the bottom plate, a top plate is fixedly arranged on the upper end of the upright post, a plurality of hydraulic cylinders are uniformly and fixedly arranged on the outer side surface of the top plate, a movable end of each hydraulic cylinder is fixedly provided with a movable plate, the movable plates and the outer side surface of the bottom plate are fixedly provided with a bracket, an installing mechanism is arranged in each bracket and comprises a bolt, a squeezing wheel, a slot, a sliding block, a first squeezing block and a second squeezing block, the bolt is movably inserted and arranged on two sides of the lower end of each bracket, the squeezing wheel is arranged between the brackets, the slot is formed in the outer side surface of each squeezing wheel, the bolt is inserted and arranged in the slot, the sliding block is movably sleeved on the upper end of the outer side surface of each bracket, the first squeezing block is fixedly arranged on the outer side surface of the sliding block, and the second squeezing block is fixedly arranged at one end of the bolt, the outer side surfaces of the first extrusion block and the second extrusion block are mutually attached.

Preferably, the fixed plate is fixedly arranged between the supports, the connecting rod is fixedly arranged between the sliding blocks, a screw rod is movably arranged in the middle of the inner side of the fixed plate through a bearing, the middle of the inner side of the connecting rod is movably sleeved on the surface of the outer side of the screw rod through threads, and the sliding blocks can be conveniently driven to move up and down through the screw rod.

Preferably, the cross sections of the first extrusion block and the second extrusion block are trapezoidal, and the plug pin can be inserted into the slot by mutual extrusion of the trapezoidal first extrusion block and the trapezoidal second extrusion block.

Preferably, the outer side surface of the extrusion wheel is provided with a groove, and the extrusion rotating shaft can be conveniently straightened through the groove.

Preferably, the four corners of the upper end surface of the bottom plate are provided with mounting holes, and the device can be conveniently and fixedly mounted at a target position integrally through the mounting holes.

Preferably, the upper end of the screw rod is fixedly provided with a handle, and the screw rod can be conveniently rotated through the handle.

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

1. the utility model discloses when the different extrusion wheels of needs change, only need rotate the screw rod through the handle, then drive the slider through the screw rod and shift up so can make no longer extrude each other between first extrusion piece and the second extrusion piece, so can conveniently extract the bolt from the slot, so can make the bolt no longer fix the extrusion wheel to can dismantle the extrusion wheel, conveniently change the extrusion wheel that the surface possess different recesses and use, thereby make the device can adapt to the alignment needs of more model.

2. The utility model discloses when the new extrusion wheel of needs installation, only need to remove the extrusion wheel to the target location, insert the bolt inside so can fix the extrusion wheel afterwards, rethread screw rod promotes the slider and moves down afterwards, so extrudees the bolt through first extrusion piece and second extrusion piece, can lock the dismantlement and die, so can accomplish the fixed of extrusion wheel, the same convenient and fast of whole fixed process of device.

Drawings

FIG. 1 is a schematic view of the overall structure of a correction device for slow roller production;

FIG. 2 is a view of the overall structure of the installation mechanism of the correction device for slow rolling shaft production;

fig. 3 is an enlarged view of a position a in fig. 2 of the correcting device for slow rolling shaft production and processing of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a top plate; 4. a hydraulic cylinder; 5. a movable plate; 6. a support; 7. a bolt; 8. an extrusion wheel; 9. a slot; 10. a slider; 11. a first extrusion block; 12. a second extrusion block; 13. a fixing plate; 14. a connecting rod; 15. a screw; 16. a groove; 17. a handle.

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: a correcting device for slow rolling shaft production and processing comprises a bottom plate 1, wherein an upright post 2 is fixedly arranged on one side of the upper end of the bottom plate 1, a top plate 3 is fixedly arranged on the upper end of the upright post 2, a plurality of hydraulic cylinders 4 are uniformly and fixedly arranged on the outer side surface of the top plate 3, a movable end of each hydraulic cylinder 4 is fixedly provided with a movable plate 5, supports 6 are fixedly arranged on the outer side surfaces of the movable plates 5 and the bottom plate 1, an installing mechanism is arranged in each support 6 and comprises a bolt 7, an extruding wheel 8, slots 9, sliding blocks 10, a first extruding block 11 and a second extruding block 12, the bolts 7 are movably inserted and arranged on two sides of the lower end of each support 6, the extruding wheels 8 are arranged between the supports 6, the slots 9 are formed in the outer side surfaces of the extruding wheels 8, the bolts 7 are inserted and arranged in the slots 9, and the sliding blocks 10 are movably sleeved on the upper ends of the bolts 7 on the outer side surfaces of the supports 6, the outer side surface of the sliding block 10 is fixedly provided with a first extrusion block 11, one end of the bolt 7 is fixedly provided with a second extrusion block 12, and the outer side surfaces of the first extrusion block 11 and the second extrusion block 12 are mutually attached.

Fixed plate 13 is fixedly arranged between the supports 6, a connecting rod 14 is fixedly arranged between the sliders 10, a screw rod 15 is movably arranged in the middle of the inner side of the fixed plate 13 through a bearing, the middle of the inner side of the connecting rod 14 is movably sleeved on the surface of the outer side of the screw rod 15 through threads, and the sliders 10 can be conveniently driven to move up and down through the screw rod 15.

The cross sections of the first extrusion block 11 and the second extrusion block 12 are trapezoidal, and the plug pin 7 can be inserted into the slot 9 by mutual extrusion of the trapezoidal first extrusion block 11 and the trapezoidal second extrusion block 12.

The outer side surface of the extrusion wheel 8 is provided with a groove 16, and the extrusion rotating shaft can be conveniently straightened through the groove 16.

Mounting holes are formed in four corners of the surface of the upper end of the bottom plate 1, and the device can be conveniently and fixedly mounted at a target position integrally through the mounting holes.

The upper end of the screw rod 15 is fixedly provided with a handle 17, and the screw rod 15 can be conveniently rotated through the handle 17.

The working principle is as follows: when the device is used, a rotating shaft to be aligned can be extruded and fixed through the upper and lower groups of extrusion wheels 8, then the rotating shaft penetrates through the extrusion wheels 8 to play an alignment role, when different extrusion wheels 8 need to be replaced, only the handle 17 is needed to rotate the screw 15, then the screw 15 drives the sliding block 10 to move upwards, so that the first extrusion block 11 and the second extrusion block 12 are not extruded with each other any more, the bolt 7 can be conveniently pulled out of the slot 9, the bolt 7 can no longer fix the extrusion wheels 8, the extrusion wheels 8 can be disassembled, the extrusion wheels 8 with different grooves 16 on the surfaces can be conveniently replaced for use, the device can meet the alignment requirements of a plurality of models, when a new extrusion wheel 8 needs to be installed, only the extrusion wheel 8 needs to be moved to a target position, and then the bolt 7 is inserted into the slot 9 to fix the extrusion wheels 8, promote slider 10 through screw rod 15 again afterwards and move down, so extrude the bolt 7 through first extrusion piece 11 and second extrusion piece 12, can lock the dismantlement and die, so can accomplish the fixed of extrusion wheel 8, the same convenient and fast of whole fixed process of device, this is exactly the utility model relates to a slow roller bearing production and processing is with the theory of operation of correcting the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 slow roller bearing production and processing is with correcting device, includes bottom plate (1), its characterized in that: the extrusion device is characterized in that a stand column (2) is fixedly arranged on one side of the upper end of a bottom plate (1), a top plate (3) is fixedly arranged on the upper end of the stand column (2), a plurality of hydraulic cylinders (4) are uniformly and fixedly arranged on the outer side surface of the top plate (3), a movable end of each hydraulic cylinder (4) is fixedly provided with a movable plate (5), supports (6) are fixedly arranged on the outer side surfaces of the movable plates (5) and the bottom plate (1), an installation mechanism is arranged in each support (6) and comprises a bolt (7), an extrusion wheel (8), a slot (9), a sliding block (10), a first extrusion block (11) and a second extrusion block (12), the bolts (7) are movably arranged on two sides of the lower end of each support (6) in an inserting manner, the extrusion wheel (8) is arranged between the supports (6), the slot (9) is formed in the outer side surface of the extrusion wheel (8), and the bolt (7) is arranged in the slot (9) in an inserting manner, support (6) outside surface is equipped with slider (10) in bolt (7) upper end activity cover, slider (10) outside fixed surface is provided with first extrusion piece (11), bolt (7) one end is fixed and is provided with second extrusion piece (12), laminate each other between first extrusion piece (11) and second extrusion piece (12) outside surface.

2. The correcting device for slow roller production and processing as claimed in claim 1, wherein: fixed plate (13) are fixedly arranged between supports (6), connecting rod (14) are fixedly arranged between sliders (10), screw rod (15) is movably arranged in the middle of the inner side of fixed plate (13) through a bearing, and the surface of the outer side of screw rod (15) is movably sleeved in the middle of the inner side of connecting rod (14) through threads.

3. The correcting device for slow roller production and processing as claimed in claim 1, wherein: the cross sections of the first extrusion block (11) and the second extrusion block (12) are trapezoidal.

4. The correcting device for slow roller production and processing as claimed in claim 1, wherein: the outer side surface of the extrusion wheel (8) is provided with a groove (16).

5. The correcting device for slow roller production and processing as claimed in claim 1, wherein: the four corners of the upper end surface of the bottom plate (1) are provided with mounting holes.

6. The correcting device for slow roller production and processing as claimed in claim 2, wherein: and a handle (17) is fixedly arranged at the upper end of the screw rod (15).